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merge 8.7 check-in: 9e834efc20 user: dgp tags: dgp-string-insert
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merge 8.7 check-in: 0c62aa4c94 user: dgp tags: dgp-string-insert
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Added .github/ISSUE_TEMPLATE.md.






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Important Note
==========
Please do not file issues with Tcl on Github. They are unlikely to be noticed in a timely fashion. Tcl issues are hosted in the [tcl fossil repository on core.tcl.tk](https://core.tcl.tk/tcl/tktnew); please post them there.

Added .github/PULL_REQUEST_TEMPLATE.md.






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Important Note
==========
Please do not file pull requests with Tcl on Github. They are unlikely to be noticed in a timely fashion. Tcl issues (including patches) are hosted in the [tcl fossil repository on core.tcl.tk](https://core.tcl.tk/tcl/tktnew); please post them there.

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.\"
.\" Copyright (c) 2008 by Kevin B. Kenny.
.\" Copyright (c) 2018 by Nathan Coulter. 
.\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH NRE 3 8.6 Tcl "Tcl Library Procedures"
.so man.macros
.BS

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.\"
.\" Copyright (c) 2008 by Kevin B. Kenny.
.\" Copyright (c) 2018 by Nathan Coulter.
.\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH NRE 3 8.6 Tcl "Tcl Library Procedures"
.so man.macros
.BS

Changes to doc/SaveResult.3.

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'\"
'\" Copyright (c) 1997 by Sun Microsystems, Inc.
'\" Contributions from Don Porter, NIST, 2004. (not subject to US copyright)

'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH Tcl_SaveResult 3 8.1 Tcl "Tcl Library Procedures"
.so man.macros
.BS
.SH NAME
Tcl_SaveInterpState, Tcl_RestoreInterpState, Tcl_DiscardInterpState, Tcl_SaveResult, Tcl_RestoreResult, Tcl_DiscardResult \- save and restore an interpreter's state


.SH SYNOPSIS
.nf
\fB#include <tcl.h>\fR
.sp
Tcl_InterpState
\fBTcl_SaveInterpState\fR(\fIinterp, status\fR)
.sp
................................................................................
.sp
\fBTcl_RestoreResult\fR(\fIinterp, savedPtr\fR)
.sp
\fBTcl_DiscardResult\fR(\fIsavedPtr\fR)
.SH ARGUMENTS
.AS Tcl_InterpState savedPtr
.AP Tcl_Interp *interp in
Interpreter for which state should be saved.
.AP int status in
Return code value to save as part of interpreter state.
.AP Tcl_InterpState state in
Saved state token to be restored or discarded.
.AP Tcl_SavedResult *savedPtr in
Pointer to location where interpreter result should be saved or restored.
.BE
.SH DESCRIPTION
.PP
These routines allows a C procedure to take a snapshot of the current
state of an interpreter so that it can be restored after a call
to \fBTcl_Eval\fR or some other routine that modifies the interpreter
state.  There are two triplets of routines meant to work together.
.PP
The first triplet stores the snapshot of interpreter state in
an opaque token returned by \fBTcl_SaveInterpState\fR.  That token
value may then be passed back to one of \fBTcl_RestoreInterpState\fR
or \fBTcl_DiscardInterpState\fR, depending on whether the interp
state is to be restored.  So long as one of the latter two routines
is called, Tcl will take care of memory management.
.PP
The second triplet stores the snapshot of only the interpreter
result (not its complete state) in memory allocated by the caller.
These routines are passed a pointer to \fBTcl_SavedResult\fR
that is used to store enough information to restore the interpreter result.
\fBTcl_SavedResult\fR can be allocated on the stack of the calling
procedure.  These routines do not save the state of any error
information in the interpreter (e.g. the \fB\-errorcode\fR or
\fB\-errorinfo\fR return options, when an error is in progress).
.PP
Because the routines \fBTcl_SaveInterpState\fR,
\fBTcl_RestoreInterpState\fR, and \fBTcl_DiscardInterpState\fR perform
a superset of the functions provided by the other routines,
any new code should only make use of the more powerful routines.
The older, weaker routines \fBTcl_SaveResult\fR, \fBTcl_RestoreResult\fR,
and \fBTcl_DiscardResult\fR continue to exist only for the sake
of existing programs that may already be using them.
.PP
\fBTcl_SaveInterpState\fR takes a snapshot of those portions of
interpreter state that make up the full result of script evaluation.
This include the interpreter result, the return code (passed in
as the \fIstatus\fR argument, and any return options, including

\fB\-errorinfo\fR and \fB\-errorcode\fR when an error is in progress.
This snapshot is returned as an opaque token of type \fBTcl_InterpState\fR.
The call to \fBTcl_SaveInterpState\fR does not itself change the
state of the interpreter.  Unlike \fBTcl_SaveResult\fR, it does
not reset the interpreter.


.PP
\fBTcl_RestoreInterpState\fR accepts a \fBTcl_InterpState\fR token
previously returned by \fBTcl_SaveInterpState\fR and restores the
state of the interp to the state held in that snapshot.  The return
value of \fBTcl_RestoreInterpState\fR is the status value originally

passed to \fBTcl_SaveInterpState\fR when the snapshot token was
created.
.PP
\fBTcl_DiscardInterpState\fR is called to release a \fBTcl_InterpState\fR
token previously returned by \fBTcl_SaveInterpState\fR when that
snapshot is not to be restored to an interp.


.PP

The \fBTcl_InterpState\fR token returned by \fBTcl_SaveInterpState\fR
must eventually be passed to either \fBTcl_RestoreInterpState\fR
or \fBTcl_DiscardInterpState\fR to avoid a memory leak.  Once
the \fBTcl_InterpState\fR token is passed to one of them, the
token is no longer valid and should not be used anymore.

.PP
\fBTcl_SaveResult\fR moves the string and value results
of \fIinterp\fR into the location specified by \fIstatePtr\fR.
\fBTcl_SaveResult\fR clears the result for \fIinterp\fR and
leaves the result in its normal empty initialized state.



.PP
\fBTcl_RestoreResult\fR moves the string and value results from
\fIstatePtr\fR back into \fIinterp\fR.  Any result or error that was
already in the interpreter will be cleared.  The \fIstatePtr\fR is left
in an uninitialized state and cannot be used until another call to



\fBTcl_SaveResult\fR.
.PP
\fBTcl_DiscardResult\fR releases the saved interpreter state
stored at \fBstatePtr\fR.  The state structure is left in an
uninitialized state and cannot be used until another call to

\fBTcl_SaveResult\fR.
.PP
Once \fBTcl_SaveResult\fR is called to save the interpreter
result, either \fBTcl_RestoreResult\fR or
\fBTcl_DiscardResult\fR must be called to properly clean up the
memory associated with the saved state.

.SH KEYWORDS
result, state, interp


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'\"
'\" Copyright (c) 1997 by Sun Microsystems, Inc.
'\" Contributions from Don Porter, NIST, 2004. (not subject to US copyright)
'\" Copyright (c) 2018 Nathan Coulter. 
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH Tcl_SaveResult 3 8.1 Tcl "Tcl Library Procedures"
.so man.macros
.BS
.SH NAME
Tcl_SaveInterpState, Tcl_RestoreInterpState, Tcl_DiscardInterpState,
Tcl_SaveResult, Tcl_RestoreResult, Tcl_DiscardResult \- Save and restore the
state of an an interpreter.
.SH SYNOPSIS
.nf
\fB#include <tcl.h>\fR
.sp
Tcl_InterpState
\fBTcl_SaveInterpState\fR(\fIinterp, status\fR)
.sp
................................................................................
.sp
\fBTcl_RestoreResult\fR(\fIinterp, savedPtr\fR)
.sp
\fBTcl_DiscardResult\fR(\fIsavedPtr\fR)
.SH ARGUMENTS
.AS Tcl_InterpState savedPtr
.AP Tcl_Interp *interp in
The interpreter for the operation.
.AP int status in
The return code for the state.
.AP Tcl_InterpState state in
A token for saved state.
.AP Tcl_SavedResult *savedPtr in
A pointer to storage for saved state.
.BE
.SH DESCRIPTION
.PP
These routines save the state of an interpreter before a call to a routine such
as \fBTcl_Eval\fR, and restore the state afterwards.


.PP
















\fBTcl_SaveInterpState\fR saves the parts of \fIinterp\fR that comprise the











result of a script, including the resulting value, the return code passed as
\fIstatus\fR, and any options such as \fB\-errorinfo\fR and \fB\-errorcode\fR.




It returns a token for the saved state.  The interpreter result is not reset
and no interpreter state is changed.
.PP
\fBTcl_RestoreInterpState\fR restores the state indicated by \fIstate\fR and



returns the \fIstatus\fR originally passed in the corresponding call to
\fBTcl_SaveInterpState\fR.

.PP
If a saved state is not restored, \fBTcl_DiscardInterpState\fR must be called


to release it.  A token used to discard or restore state must not be used
again.
.PP
\fBTcl_SaveResult\fR, \fBTcl_RestoreResult\fR, and \fBTcl_DiscardResult\fR are
deprecated.  Instead use \fBTcl_SaveInterpState\fR,
\fBTcl_RestoreInterpState\fR, and \fBTcl_DiscardInterpState\fR, which are more



capable.
.PP
\fBTcl_SaveResult\fR moves the result of \fIinterp\fR to the location



\fIstatePtr\fR points to and returns the interpreter result to its initial
state.  It does not save options such as \fB\-errorcode\fR or
\fB\-errorinfo\fR.
.PP




\fBTcl_RestoreResult\fR clears any existing result or error in \fIinterp\fR and
moves the result from \fIstatePtr\fR back to \fIinterp\fR.  \fIstatePtr\fR is
then in an undefined state and must not be used until passed again to
\fBTcl_SaveResult\fR.
.PP
\fBTcl_DiscardResult\fR releases the state stored at \fBstatePtr\fR, which is


then in an undefined state and must not be used until passed again to
\fBTcl_SaveResult\fR.
.PP


If a saved result is not restored, \fBTcl_DiscardResult\fR must be called to

release it.
.SH KEYWORDS
result, state, interp

Changes to doc/Utf.3.

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.AP int nocase in
Specifies whether the match should be done case-sensitive (0) or
case-insensitive (1).
.BE

.SH DESCRIPTION
.PP
These routines convert between UTF-8 strings and Tcl_UniChars.  A
Tcl_UniChar is a Unicode character represented as an unsigned, fixed-size
quantity.  A UTF-8 character is a Unicode character represented as
a varying-length sequence of up to \fBTCL_UTF_MAX\fR bytes.  A multibyte UTF-8
sequence consists of a lead byte followed by some number of trail bytes.
.PP
\fBTCL_UTF_MAX\fR is the maximum number of bytes that it takes to
represent one Unicode character in the UTF-8 representation.
.PP
\fBTcl_UniCharToUtf\fR stores the Tcl_UniChar \fIch\fR as a UTF-8 string
in starting at \fIbuf\fR.  The return value is the number of bytes stored
in \fIbuf\fR.



.PP
\fBTcl_UtfToUniChar\fR reads one UTF-8 character starting at \fIsrc\fR
and stores it as a Tcl_UniChar in \fI*chPtr\fR.  The return value is the
number of bytes read from \fIsrc\fR.  The caller must ensure that the
source buffer is long enough such that this routine does not run off the
end and dereference non-existent or random memory; if the source buffer
is known to be null-terminated, this will not happen.  If the input is
................................................................................
characters.
.PP
\fBTcl_UtfCharComplete\fR returns 1 if the source UTF-8 string \fIsrc\fR
of \fIlength\fR bytes is long enough to be decoded by
\fBTcl_UtfToUniChar\fR, or 0 otherwise.  This function does not guarantee
that the UTF-8 string is properly formed.  This routine is used by
procedures that are operating on a byte at a time and need to know if a
full Tcl_UniChar has been seen.
.PP
\fBTcl_NumUtfChars\fR corresponds to \fBstrlen\fR for UTF-8 strings.  It
returns the number of Tcl_UniChars that are represented by the UTF-8 string
\fIsrc\fR.  The length of the source string is \fIlength\fR bytes.  If the
length is negative, all bytes up to the first null byte are used.
.PP
\fBTcl_UtfFindFirst\fR corresponds to \fBstrchr\fR for UTF-8 strings.  It
returns a pointer to the first occurrence of the Tcl_UniChar \fIch\fR
in the null-terminated UTF-8 string \fIsrc\fR.  The null terminator is
considered part of the UTF-8 string.
.PP
\fBTcl_UtfFindLast\fR corresponds to \fBstrrchr\fR for UTF-8 strings.  It
returns a pointer to the last occurrence of the Tcl_UniChar \fIch\fR
in the null-terminated UTF-8 string \fIsrc\fR.  The null terminator is
considered part of the UTF-8 string.
.PP
Given \fIsrc\fR, a pointer to some location in a UTF-8 string,
\fBTcl_UtfNext\fR returns a pointer to the next UTF-8 character in the
string.  The caller must not ask for the next character after the last
character in the string if the string is not terminated by a null






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.AP int nocase in
Specifies whether the match should be done case-sensitive (0) or
case-insensitive (1).
.BE

.SH DESCRIPTION
.PP
These routines convert between UTF-8 strings and Unicode characters.  An
Unicode character represented as an unsigned, fixed-size
quantity.  A UTF-8 character is a Unicode character represented as
a varying-length sequence of up to \fBTCL_UTF_MAX\fR bytes.  A multibyte UTF-8
sequence consists of a lead byte followed by some number of trail bytes.
.PP
\fBTCL_UTF_MAX\fR is the maximum number of bytes that it takes to
represent one Unicode character in the UTF-8 representation.
.PP
\fBTcl_UniCharToUtf\fR stores the character \fIch\fR as a UTF-8 string
in starting at \fIbuf\fR.  The return value is the number of bytes stored
in \fIbuf\fR. If ch is an upper surrogate (range U+D800 - U+DBFF), then
the return value will be 0 and nothing will be stored. If you still
want to produce UTF-8 output for it (even though knowing it's an illegal
code-point on its own), just call \fBTcl_UniCharToUtf\fR again using ch = -1.
.PP
\fBTcl_UtfToUniChar\fR reads one UTF-8 character starting at \fIsrc\fR
and stores it as a Tcl_UniChar in \fI*chPtr\fR.  The return value is the
number of bytes read from \fIsrc\fR.  The caller must ensure that the
source buffer is long enough such that this routine does not run off the
end and dereference non-existent or random memory; if the source buffer
is known to be null-terminated, this will not happen.  If the input is
................................................................................
characters.
.PP
\fBTcl_UtfCharComplete\fR returns 1 if the source UTF-8 string \fIsrc\fR
of \fIlength\fR bytes is long enough to be decoded by
\fBTcl_UtfToUniChar\fR, or 0 otherwise.  This function does not guarantee
that the UTF-8 string is properly formed.  This routine is used by
procedures that are operating on a byte at a time and need to know if a
full Unicode character has been seen.
.PP
\fBTcl_NumUtfChars\fR corresponds to \fBstrlen\fR for UTF-8 strings.  It
returns the number of Tcl_UniChars that are represented by the UTF-8 string
\fIsrc\fR.  The length of the source string is \fIlength\fR bytes.  If the
length is negative, all bytes up to the first null byte are used.
.PP
\fBTcl_UtfFindFirst\fR corresponds to \fBstrchr\fR for UTF-8 strings.  It
returns a pointer to the first occurrence of the Unicode character \fIch\fR
in the null-terminated UTF-8 string \fIsrc\fR.  The null terminator is
considered part of the UTF-8 string.
.PP
\fBTcl_UtfFindLast\fR corresponds to \fBstrrchr\fR for UTF-8 strings.  It
returns a pointer to the last occurrence of the Unicode character \fIch\fR
in the null-terminated UTF-8 string \fIsrc\fR.  The null terminator is
considered part of the UTF-8 string.
.PP
Given \fIsrc\fR, a pointer to some location in a UTF-8 string,
\fBTcl_UtfNext\fR returns a pointer to the next UTF-8 character in the
string.  The caller must not ask for the next character after the last
character in the string if the string is not terminated by a null

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'\"
'\" Copyright (c) 2018 Donal K. Fellows
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH abstract n 0.3 TclOO "TclOO Commands"
.so man.macros
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
oo::abstract \- a class that does not allow direct instances of itself
.SH SYNOPSIS
.nf
package require TclOO

\fBoo::abstract\fI method \fR?\fIarg ...\fR?
.fi
.SH "CLASS HIERARCHY"
.nf
\fBoo::object\fR
   \(-> \fBoo::class\fR
       \(-> \fBoo::abstract\fR
.fi
.BE
.SH DESCRIPTION
Abstract classes are classes that can contain definitions, but which cannot be
directly manufactured; they are intended to only ever be inherited from and
instantiated indirectly. The characteristic methods of \fBoo::class\fR
(\fBcreate\fR and \fBnew\fR) are not exported by an instance of
\fBoo::abstract\fR.
.PP
Note that \fBoo::abstract\fR is not itself an instance of \fBoo::abstract\fR.
.SS CONSTRUCTOR
The \fBoo::abstract\fR class does not define an explicit constructor; this
means that it is effectively the same as the constructor of the
\fBoo::class\fR class.
.SS DESTRUCTOR
The \fBoo::abstract\fR class does not define an explicit destructor;
destroying an instance of it is just like destroying an ordinary class (and
will destroy all its subclasses).
.SS "EXPORTED METHODS"
The \fBoo::abstract\fR class defines no new exported methods.
.SS "NON-EXPORTED METHODS"
The \fBoo::abstract\fR class explicitly states that \fBcreate\fR,
\fBcreateWithNamespace\fR, and \fBnew\fR are unexported.
.SH EXAMPLES
.PP
This example defines a simple class hierarchy and creates a new instance of
it. It then invokes a method of the object before destroying the hierarchy and
showing that the destruction is transitive.
.PP
.CS
\fBoo::abstract\fR create fruit {
    method eat {} {
        puts "yummy!"
    }
}
oo::class create banana {
    superclass fruit
    method peel {} {
        puts "skin now off"
    }
}
set b [banana \fBnew\fR]
$b peel              \fI\(-> prints 'skin now off'\fR
$b eat               \fI\(-> prints 'yummy!'\fR
set f [fruit new]    \fI\(-> error 'unknown method "new"...'\fR
.CE
.SH "SEE ALSO"
oo::define(n), oo::object(n)
.SH KEYWORDS
abstract class, class, metaclass, object
.\" Local variables:
.\" mode: nroff
.\" fill-column: 78
.\" End:

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'\"
'\" Copyright (c) 2018 Donal K. Fellows
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH callback n 0.3 TclOO "TclOO Commands"
.so man.macros
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
callback, mymethod \- generate callbacks to methods
.SH SYNOPSIS
.nf
package require TclOO

\fBcallback\fR \fImethodName\fR ?\fIarg ...\fR?
\fBmymethod\fR \fImethodName\fR ?\fIarg ...\fR?
.fi
.BE
.SH DESCRIPTION
The \fBcallback\fR command,
'\" Based on notes in the tcllib docs, we know the provenance of mymethod
also called \fBmymethod\fR for compatibility with the ooutil and snit packages
of Tcllib,
and which should only be used from within the context of a call to a method
(i.e. inside a method, constructor or destructor body) is used to generate a
script fragment that will invoke the method, \fImethodName\fR, on the current
object (as reported by \fBself\fR) when executed. Any additional arguments
provided will be provided as leading arguments to the callback. The resulting
script fragment shall be a proper list.
.PP
Note that it is up to the caller to ensure that the current object is able to
handle the call of \fImethodName\fR; this command does not check that.
\fImethodName\fR may refer to any exported or unexported method, but may not
refer to a private method as those can only be invoked directly from within
methods. If there is no such method present at the point when the callback is
invoked, the standard \fBunknown\fR method handler will be called.
.SH EXAMPLE
This is a simple echo server class. The \fBcallback\fR command is used in two
places, to arrange for the incoming socket connections to be handled by the
\fIAccept\fR method, and to arrange for the incoming bytes on those
connections to be handled by the \fIReceive\fR method.
.PP
.CS
oo::class create EchoServer {
    variable server clients
    constructor {port} {
        set server [socket -server [\fBcallback\fR Accept] $port]
        set clients {}
    }
    destructor {
        chan close $server
        foreach client [dict keys $clients] {
            chan close $client
        }
    }

    method Accept {channel clientAddress clientPort} {
        dict set clients $channel [dict create \e
                address $clientAddress port $clientPort]
        chan event $channel readable [\fBcallback\fR Receive $channel]
    }
    method Receive {channel} {
        if {[chan gets $channel line] >= 0} {
            my echo $channel $line
        } else {
            chan close $channel
            dict unset clients $channel
        }
    }

    method echo {channel line} {
        dict with clients $channel {
            chan puts $channel \e
                    [format {[%s:%d] %s} $address $port $line]
        }
    }
}
.CE
.SH "SEE ALSO"
chan(n), fileevent(n), my(n), self(n), socket(n), trace(n)
.SH KEYWORDS
callback, object
.\" Local Variables:
.\" mode: nroff
.\" fill-column: 78
.\" End:

Added doc/classvariable.n.




























































































































































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'\"
'\" Copyright (c) 2011-2015 Andreas Kupries
'\" Copyright (c) 2018 Donal K. Fellows
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH classvariable n 0.3 TclOO "TclOO Commands"
.so man.macros
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
classvariable \- create link from local variable to variable in class
.SH SYNOPSIS
.nf
package require TclOO

\fBclassvariable\fR \fIvariableName\fR ?\fI...\fR?
.fi
.BE
.SH DESCRIPTION
The \fBclassvariable\fR command is available within methods. It takes a series
of one or more variable names and makes them available in the method's scope;
those variable names must not be qualified and must not refer to array
elements. The originating scope for the variables is the namespace of the
class that the method was defined by. In other words, the referenced variables
are shared between all instances of that class.
.PP
Note: This command is equivalent to the command \fBtypevariable\fR provided by
the snit package in tcllib for approximately the same purpose. If used in a
method defined directly on a class instance (e.g., through the
\fBoo::objdefine\fR \fBmethod\fR definition) this is very much like just
using:
.PP
.CS
namespace upvar [namespace current] $var $var
.CE
.PP
for each variable listed to \fBclassvariable\fR.
.SH EXAMPLE
This class counts how many instances of it have been made.
.PP
.CS
oo::class create Counted {
    initialise {
        variable count 0
    }

    variable number
    constructor {} {
        \fBclassvariable\fR count
        set number [incr count]
    }

    method report {} {
        \fBclassvariable\fR count
        puts "This is instance $number of $count"
    }
}

set a [Counted new]
set b [Counted new]
$a report
        \fI\(-> This is instance 1 of 2\fR
set c [Counted new]
$b report
        \fI\(-> This is instance 2 of 3\fR
$c report
        \fI\(-> This is instance 3 of 3\fR
.CE
.SH "SEE ALSO"
global(n), namespace(n), oo::class(n), oo::define(n), upvar(n), variable(n)
.SH KEYWORDS
class, class variable, variable
.\" Local Variables:
.\" mode: nroff
.\" fill-column: 78
.\" End:

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If a format string lacks a \fB%z\fR or \fB%Z\fR format group,
it is possible for the time to be ambiguous because it appears twice
in the same day, once without and once with Daylight Saving Time.
If this situation occurs, the first occurrence of the time is chosen.
(For this reason, it is wise to have the input string contain the
time zone when converting local times.  This caveat does not apply to
UTC times.)













.SH "FORMAT GROUPS"
.PP
The following format groups are recognized by the \fBclock scan\fR and
\fBclock format\fR commands.
.TP
\fB%a\fR
On output, receives an abbreviation (\fIe.g.,\fR \fBMon\fR) for the day






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If a format string lacks a \fB%z\fR or \fB%Z\fR format group,
it is possible for the time to be ambiguous because it appears twice
in the same day, once without and once with Daylight Saving Time.
If this situation occurs, the first occurrence of the time is chosen.
(For this reason, it is wise to have the input string contain the
time zone when converting local times.  This caveat does not apply to
UTC times.)
.PP
If the interpretation of the groups yields an impossible time because
a field is out of range, enough of that field's unit will be added to
or subtracted from the time to bring it in range. Thus, if attempting to
scan or format day 0 of the month, one day will be subtracted from day
1 of the month, yielding the last day of the previous month.
.PP
If the interpretation of the groups yields an impossible time because
a Daylight Saving Time change skips over that time, or an ambiguous
time because a Daylight Saving Time change skips back so that the clock
observes the given time twice, and no time zone specifier (\fB%z\fR
or \fB%Z\fR) is present in the format, the time is interpreted as
if the clock had not changed.
.SH "FORMAT GROUPS"
.PP
The following format groups are recognized by the \fBclock scan\fR and
\fBclock format\fR commands.
.TP
\fB%a\fR
On output, receives an abbreviation (\fIe.g.,\fR \fBMon\fR) for the day

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'\"
'\" Copyright (c) 2007 Donal K. Fellows
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH define n 0.3 TclOO "TclOO Commands"
.so man.macros
.BS
................................................................................
\fIarg\fR arguments; when the second is present, it is exactly as if all the
arguments from \fIsubcommand\fR onwards are made into a list and that list is
used as the \fIdefScript\fR argument.
.SS "CONFIGURING CLASSES"
.PP
The following commands are supported in the \fIdefScript\fR for
\fBoo::define\fR, each of which may also be used in the \fIsubcommand\fR form:





















.TP
\fBconstructor\fI argList bodyScript\fR
.
This creates or updates the constructor for a class. The formal arguments to
the constructor (defined using the same format as for the Tcl \fBproc\fR
command) will be \fIargList\fR, and the body of the constructor will be
\fIbodyScript\fR. When the body of the constructor is evaluated, the current
................................................................................
.RS
.PP
.VS TIP500
If in a private definition context (see the \fBprivate\fR definition command,
below), this command creates private forwarded methods.
.VE TIP500
.RE









.TP
\fBmethod\fI name argList bodyScript\fR
.
This creates or updates a method that is implemented as a procedure-like
script. The name of the method is \fIname\fR, the formal arguments to the
method (defined using the same format as for the Tcl \fBproc\fR command) will
be \fIargList\fR, and the body of the method will be \fIbodyScript\fR. When
................................................................................
}
\fBoo::objdefine\fR inst {
    \fBmixin -append\fR B
}
inst m1              \fI\(-> prints "red brick"\fR
inst m2              \fI\(-> prints "blue brick"\fR
.CE














































































.SH "SEE ALSO"
next(n), oo::class(n), oo::object(n)
.SH KEYWORDS
class, definition, method, object, slot
.\" Local variables:
.\" mode: nroff
.\" fill-column: 78
.\" End:
|







 







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'\"
'\" Copyright (c) 2007-2018 Donal K. Fellows
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH define n 0.3 TclOO "TclOO Commands"
.so man.macros
.BS
................................................................................
\fIarg\fR arguments; when the second is present, it is exactly as if all the
arguments from \fIsubcommand\fR onwards are made into a list and that list is
used as the \fIdefScript\fR argument.
.SS "CONFIGURING CLASSES"
.PP
The following commands are supported in the \fIdefScript\fR for
\fBoo::define\fR, each of which may also be used in the \fIsubcommand\fR form:
.TP
\fBclassmethod\fI name\fR ?\fIargList bodyScrip\fR?
.VS TIP478
This creates a class method, or (if \fIargList\fR and \fIbodyScript\fR are
omitted) promotes an existing method on the class object to be a class
method. The \fIname\fR, \fIargList\fR and \fIbodyScript\fR arguments are as in
the \fBmethod\fR definition, below.
.RS
.PP
Class methods can be called on either the class itself or on the instances of
that class. When they are called, the current object (see the \fBself\R and
\fBmy\fR commands) is the class on which they are called or the class of the
instance on which they are called, depending on whether they are called on the
class or an instance of the class, respectively. If called on a subclass or
instance of the subclass, the current object is the subclass.
.PP
In a private definition context, the methods as invoked on classes are
\fInot\fR private, but the methods as invoked on instances of classes are
private.
.RE
.VE TIP478
.TP
\fBconstructor\fI argList bodyScript\fR
.
This creates or updates the constructor for a class. The formal arguments to
the constructor (defined using the same format as for the Tcl \fBproc\fR
command) will be \fIargList\fR, and the body of the constructor will be
\fIbodyScript\fR. When the body of the constructor is evaluated, the current
................................................................................
.RS
.PP
.VS TIP500
If in a private definition context (see the \fBprivate\fR definition command,
below), this command creates private forwarded methods.
.VE TIP500
.RE
.TP
\fBinitialise\fI script\fR
.TP
\fBinitialize\fI script\fR
.VS TIP478
This evaluates \fIscript\fR in a context which supports local variables and
where the current namespace is the instance namespace of the class object
itself. This is useful for setting up, e.g., class-scoped variables.
.VE TIP478
.TP
\fBmethod\fI name argList bodyScript\fR
.
This creates or updates a method that is implemented as a procedure-like
script. The name of the method is \fIname\fR, the formal arguments to the
method (defined using the same format as for the Tcl \fBproc\fR command) will
be \fIargList\fR, and the body of the method will be \fIbodyScript\fR. When
................................................................................
}
\fBoo::objdefine\fR inst {
    \fBmixin -append\fR B
}
inst m1              \fI\(-> prints "red brick"\fR
inst m2              \fI\(-> prints "blue brick"\fR
.CE
.PP
.VS TIP478
This example shows how to create and use class variables. It is a class that
counts how many instances of itself have been made.
.PP
.CS
oo::class create Counted
\fBoo::define\fR Counted {
    \fBinitialise\fR {
        variable count 0
    }

    \fBvariable\fR number
    \fBconstructor\fR {} {
        classvariable count
        set number [incr count]
    }

    \fBmethod\fR report {} {
        classvariable count
        puts "This is instance $number of $count"
    }
}

set a [Counted new]
set b [Counted new]
$a report
        \fI\(-> This is instance 1 of 2\fR
set c [Counted new]
$b report
        \fI\(-> This is instance 2 of 3\fR
$c report
        \fI\(-> This is instance 3 of 3\fR
.CE
.PP
This example demonstrates how to use class methods. (Note that the constructor
for \fBoo::class\fR calls \fBoo::define\fR on the class.)
.PP
.CS
oo::class create DBTable {
    \fBclassmethod\fR find {description} {
        puts "DB: locate row from [self] matching $description"
        return [my new]
    }
    \fBclassmethod\fR insert {description} {
        puts "DB: create row in [self] matching $description"
        return [my new]
    }
    \fBmethod\fR update {description} {
        puts "DB: update row [self] with $description"
    }
    \fBmethod\fR delete {} {
        puts "DB: delete row [self]"
        my destroy; # Just delete the object, not the DB row
    }
}

oo::class create Users {
    \fBsuperclass\fR DBTable
}
oo::class create Groups {
    \fBsuperclass\fR DBTable
}

set u1 [Users insert "username=abc"]
        \fI\(-> DB: create row from ::Users matching username=abc\fR
set u2 [Users insert "username=def"]
        \fI\(-> DB: create row from ::Users matching username=def\fR
$u2 update "group=NULL"
        \fI\(-> DB: update row ::oo::Obj124 with group=NULL\fR
$u1 delete
        \fI\(-> DB: delete row ::oo::Obj123\fR
set g [Group find "groupname=webadmins"]
        \fI\(-> DB: locate row ::Group with groupname=webadmins\fR
$g update "emailaddress=admins"
        \fI\(-> DB: update row ::oo::Obj125 with emailaddress=admins\fR
.CE
.VE TIP478
.SH "SEE ALSO"
next(n), oo::class(n), oo::object(n)
.SH KEYWORDS
class, definition, method, object, slot
.\" Local variables:
.\" mode: nroff
.\" fill-column: 78
.\" End:

Changes to doc/exec.n.

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.QW \[email protected]\0\fIfileId\fR
notation, does not work.  When reading from a socket, a 16-bit DOS
application will hang and a 32-bit application will return immediately with
end-of-file.  When either type of application writes to a socket, the
information is instead sent to the console, if one is present, or is
discarded.
.RS













.PP
The Tk console text widget does not provide real standard IO capabilities.
Under Tk, when redirecting from standard input, all applications will see an
immediate end-of-file; information redirected to standard output or standard
error will be discarded.
.PP
Either forward or backward slashes are accepted as path separators for
................................................................................
.CS
\fBexec\fR cmp.bat somefile.c -o somefile
.CE
.PP
With the file \fIcmp.bat\fR looking something like:
.PP
.CS




@gcc %1 %2 %3 %4 %5 %6 %7 %8 %9
.CE
.SS "WORKING WITH COMMAND BUILT-INS"
.PP
Sometimes you need to be careful, as different programs may have the
same name and be in the path. It can then happen that typing a command
at the DOS prompt finds \fIa different program\fR than the same






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.QW \[email protected]\0\fIfileId\fR
notation, does not work.  When reading from a socket, a 16-bit DOS
application will hang and a 32-bit application will return immediately with
end-of-file.  When either type of application writes to a socket, the
information is instead sent to the console, if one is present, or is
discarded.
.RS
.PP
Note that the current escape resp. quoting of arguments for windows works only
with executables using CommandLineToArgv, CRT-library or similar, as well as
with the windows batch files (excepting the newline, see below).
Although it is the common escape algorithm, but, in fact, the way how the
executable parses the command-line (resp. splits it into single arguments)
is decisive.
.PP
Unfortunately, there is currently no way to supply newline character within 
an argument to the batch files (\fB.cmd\fR or \fB.bat\fR) or to the command 
processor (\fBcmd.exe /c\fR), because this causes truncation of command-line
(also the argument chain) on the first newline character. 
But it works properly with an executable (using CommandLineToArgv, etc).
.PP
The Tk console text widget does not provide real standard IO capabilities.
Under Tk, when redirecting from standard input, all applications will see an
immediate end-of-file; information redirected to standard output or standard
error will be discarded.
.PP
Either forward or backward slashes are accepted as path separators for
................................................................................
.CS
\fBexec\fR cmp.bat somefile.c -o somefile
.CE
.PP
With the file \fIcmp.bat\fR looking something like:
.PP
.CS
@gcc %*
.CE
or like another variant using single parameters:
.CS
@gcc %1 %2 %3 %4 %5 %6 %7 %8 %9
.CE
.SS "WORKING WITH COMMAND BUILT-INS"
.PP
Sometimes you need to be careful, as different programs may have the
same name and be in the path. It can then happen that typing a command
at the DOS prompt finds \fIa different program\fR than the same

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'\"
'\" Copyright (c) 2011-2015 Andreas Kupries
'\" Copyright (c) 2018 Donal K. Fellows
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH link n 0.3 TclOO "TclOO Commands"
.so man.macros
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
link \- create link from command to method of object
.SH SYNOPSIS
.nf
package require TclOO

\fBlink\fR \fImethodName\fR ?\fI...\fR?
\fBlink\fR \fB{\fIcommandName methodName\fB}\fR ?\fI...\fR?
.fi
.BE
.SH DESCRIPTION
The \fBlink\fR command is available within methods. It takes a series of one
or more method names (\fImethodName ...\fR) and/or pairs of command- and
method-name (\fB{\fIcommandName methodName\fB}\fR) and makes the named methods
available as commands without requiring the explicit use of the name of the
object or the \fBmy\fR command. The method does not need to exist at the time
that the link is made; if the link command is invoked when the method does not
exist, the standard \fBunknown\fR method handling system is used.
.PP
The command name under which the method becomes available defaults to the
method name, except where explicitly specified through an alias/method pair.
Formally, every argument must be a list; if the list has two elements, the
first element is the name of the command to create and the second element is
the name of the method of the current object to which the command links;
otherwise, the name of the command and the name of the method are the same
string (the first element of the list).
.PP
If the name of the command is not a fully-qualified command name, it will be
resolved with respect to the current namespace (i.e., the object namespace).
.SH EXAMPLES
This demonstrates linking a single method in various ways. First it makes a
simple link, then a renamed link, then an external link. Note that the method
itself is unexported, but that it can still be called directly from outside
the class.
.PP
.CS
oo::class create ABC {
    method Foo {} {
        puts "This is Foo in [self]"
    }

    constructor {} {
        \fBlink\fR Foo
        # The method foo is now directly accessible as foo here
        \fBlink\fR {bar Foo}
        # The method foo is now directly accessible as bar
        \fBlink\fR {::ExternalCall Foo}
        # The method foo is now directly accessible in the global
        # namespace as ExternalCall
    }

    method grill {} {
        puts "Step 1:"
        Foo
        puts "Step 2:"
        bar
    }
}

ABC create abc
abc grill
        \fI\(-> Step 1:\fR
        \fI\(-> This is foo in ::abc\fR
        \fI\(-> Step 2:\fR
        \fI\(-> This is foo in ::abc\fR
# Direct access via the linked command
puts "Step 3:"; ExternalCall
        \fI\(-> Step 3:\fR
        \fI\(-> This is foo in ::abc\fR
.CE
.PP
This example shows that multiple linked commands can be made in a call to
\fBlink\fR, and that they can handle arguments.
.PP
.CS
oo::class create Ex {
    constructor {} {
        \fBlink\fR a b c
        # The methods a, b, and c (defined below) are all now
        # directly acessible within methods under their own names.
    }

    method a {} {
        puts "This is a"
    }
    method b {x} {
        puts "This is b($x)"
    }
    method c {y z} {
        puts "This is c($y,$z)"
    }

    method call {p q r} {
        a
        b $p
        c $q $r
    }
}

set o [Ex new]
$o 3 5 7
        \fI\(-> This is a\fR
        \fI\(-> This is b(3)\fR
        \fI\(-> This is c(5,7)\fR
.CE
.SH "SEE ALSO"
interp(n), my(n), oo::class(n), oo::define(n)
.SH KEYWORDS
command, method, object
.\" Local Variables:
.\" mode: nroff
.\" fill-column: 78
.\" End:

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'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH my n 0.1 TclOO "TclOO Commands"
.so man.macros
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
my \- invoke any method of current object
.SH SYNOPSIS
.nf
package require TclOO

\fBmy\fI methodName\fR ?\fIarg ...\fR?

.fi
.BE
.SH DESCRIPTION
.PP
The \fBmy\fR command is used to allow methods of objects to invoke methods





of the object (or its class). In particular, the set of valid values for
\fImethodName\fR is the set of all methods supported by an object and its
superclasses, including those that are not exported
.VS TIP500
and private methods of the object or class when used within another method
defined by that object or class.
.VE TIP500

The object upon which the method is invoked is the one that owns the namespace
that the \fBmy\fR command is contained in initially (\fBNB:\fR the link
remains if the command is renamed), which is the currently invoked object by
default.







.PP
Each object has its own \fBmy\fR command, contained in its instance namespace.

.SH EXAMPLES
.PP
This example shows basic use of \fBmy\fR to use the \fBvariables\fR method of
the \fBoo::object\fR class, which is not publicly visible by default:
.PP
.CS
oo::class create c {
................................................................................
o count              \fI\(-> prints "1"\fR
o count              \fI\(-> prints "2"\fR
o count              \fI\(-> prints "3"\fR
.CE
.PP
This example shows how you can use \fBmy\fR to make callbacks to private
methods from outside the object (from a \fBtrace\fR), using
\fBnamespace code\fR to enter the correct context:

.PP
.CS
oo::class create HasCallback {
    method makeCallback {} {
        return [namespace code {
            \fBmy\fR Callback
        }]
................................................................................
    }
}

set o [HasCallback new]
trace add variable xyz write [$o makeCallback]
set xyz "called"     \fI\(-> prints "callback: xyz {} write"\fR
.CE
































.SH "SEE ALSO"
next(n), oo::object(n), self(n)
.SH KEYWORDS
method, method visibility, object, private method, public method
.\" Local variables:
.\" mode: nroff
.\" fill-column: 78
.\" End:






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'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH my n 0.1 TclOO "TclOO Commands"
.so man.macros
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
my, myclass \- invoke any method of current object or its class
.SH SYNOPSIS
.nf
package require TclOO

\fBmy\fI methodName\fR ?\fIarg ...\fR?
\fBmyclass\fI methodName\fR ?\fIarg ...\fR?
.fi
.BE
.SH DESCRIPTION
.PP
The \fBmy\fR command is used to allow methods of objects to invoke methods
of the object (or its class),
.VS TIP478
and he \fBmyclass\fR command is used to allow methods of objects to invoke
methods of the current class of the object \fIas an object\fR.
.VE TIP478
In particular, the set of valid values for
\fImethodName\fR is the set of all methods supported by an object and its
superclasses, including those that are not exported
.VS TIP500
and private methods of the object or class when used within another method
defined by that object or class.
.VE TIP500
.PP
The object upon which the method is invoked via \fBmy\fR is the one that owns
the namespace that the \fBmy\fR command is contained in initially (\fBNB:\fR the link
remains if the command is renamed), which is the currently invoked object by
default.
.VS TIP478
Similarly, the object on which the method is invoked via \fBmyclass\fR is the
object that is the current class of the object that owns the namespace that
the \fBmyclass\fR command is contained in initially. As with \fBmy\fR, the
link remains even if the command is renamed into another namespace, and
defaults to being the manufacturing class of the current object.
.VE TIP478
.PP
Each object has its own \fBmy\fR and \fBmyclass\fR commands, contained in its
instance namespace.
.SH EXAMPLES
.PP
This example shows basic use of \fBmy\fR to use the \fBvariables\fR method of
the \fBoo::object\fR class, which is not publicly visible by default:
.PP
.CS
oo::class create c {
................................................................................
o count              \fI\(-> prints "1"\fR
o count              \fI\(-> prints "2"\fR
o count              \fI\(-> prints "3"\fR
.CE
.PP
This example shows how you can use \fBmy\fR to make callbacks to private
methods from outside the object (from a \fBtrace\fR), using
\fBnamespace code\fR to enter the correct context. (See the \fBcallback\fR
command for the recommended way of doing this.)
.PP
.CS
oo::class create HasCallback {
    method makeCallback {} {
        return [namespace code {
            \fBmy\fR Callback
        }]
................................................................................
    }
}

set o [HasCallback new]
trace add variable xyz write [$o makeCallback]
set xyz "called"     \fI\(-> prints "callback: xyz {} write"\fR
.CE
.PP
.VS TIP478
This example shows how to access a private method of a class from an instance
of that class. (See the \fBclassmethod\fR declaration in \fBoo::define\fR for
a higher level interface for doing this.)
.PP
.CS
oo::class create CountedSteps {
    self {
        variable count
        method Count {} {
            return [incr count]
        }
    }
    method advanceTwice {} {
        puts "in [self] step A: [\fBmyclass\fR Count]"
        puts "in [self] step B: [\fBmyclass\fR Count]"
    }
}

CountedSteps create x
CountedSteps create y
x advanceTwice       \fI\(-> prints "in ::x step A: 1"\fR
                     \fI\(-> prints "in ::x step B: 2"\fR
y advanceTwice       \fI\(-> prints "in ::y step A: 3"\fR
                     \fI\(-> prints "in ::y step B: 4"\fR
x advanceTwice       \fI\(-> prints "in ::x step A: 5"\fR
                     \fI\(-> prints "in ::x step B: 6"\fR
y advanceTwice       \fI\(-> prints "in ::y step A: 7"\fR
                     \fI\(-> prints "in ::y step B: 8"\fR
.CE
.VE TIP478
.SH "SEE ALSO"
next(n), oo::object(n), self(n)
.SH KEYWORDS
method, method visibility, object, private method, public method
.\" Local variables:
.\" mode: nroff
.\" fill-column: 78
.\" End:

Changes to doc/process.n.

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.TP
\fB::tcl::process list\fR
.
Returns the list of subprocess PIDs.
.TP
\fB::tcl::process status\fR ?\fIswitches\fR? ?\fIpids\fR?
.
Returns a dictionary mapping subprocess PIDs to their respective status. If 
\fIpids\fR is specified as a list of PIDs then the command only returns the 
status of the matching subprocesses if they exist, and raises an error 
otherwise. For active processes, the status is an empty value. For terminated
processes, the status is a list with the following format: 
.QW "{code ?\fImsg errorCode\fR?}" ,
where:
.RS
.TP
\fBcode\fR\0
.
is a standard Tcl return code,
................................................................................
.
is the human-readable error message,
.TP
\fBerrorCode\fR\0
.
uses the same format as the \fBerrorCode\fR global variable
.RE
Note that \fBmsg\fR and \fBerrorCode\fR are only present for abnormally 
terminated processes (i.e. those where \fBcode\fR is nonzero). Under the hood
this command calls \fBTcl_WaitPid\fR with the \fBWNOHANG\fR flag set for
non-blocking behavior, unless the \fB\-wait\fR switch is set (see below).
.RS
.PP
Additionally, \fB::tcl::process status\fR accepts the following switches:
.TP






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.TP
\fB::tcl::process list\fR
.
Returns the list of subprocess PIDs.
.TP
\fB::tcl::process status\fR ?\fIswitches\fR? ?\fIpids\fR?
.
Returns a dictionary mapping subprocess PIDs to their respective status. If
\fIpids\fR is specified as a list of PIDs then the command only returns the
status of the matching subprocesses if they exist, and raises an error
otherwise. For active processes, the status is an empty value. For terminated
processes, the status is a list with the following format:
.QW "{code ?\fImsg errorCode\fR?}" ,
where:
.RS
.TP
\fBcode\fR\0
.
is a standard Tcl return code,
................................................................................
.
is the human-readable error message,
.TP
\fBerrorCode\fR\0
.
uses the same format as the \fBerrorCode\fR global variable
.RE
Note that \fBmsg\fR and \fBerrorCode\fR are only present for abnormally
terminated processes (i.e. those where \fBcode\fR is nonzero). Under the hood
this command calls \fBTcl_WaitPid\fR with the \fBWNOHANG\fR flag set for
non-blocking behavior, unless the \fB\-wait\fR switch is set (see below).
.RS
.PP
Additionally, \fB::tcl::process status\fR accepts the following switches:
.TP

Added doc/singleton.n.






































































































































































































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'\"
'\" Copyright (c) 2018 Donal K. Fellows
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\"
.TH singleton n 0.3 TclOO "TclOO Commands"
.so man.macros
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
oo::singleton \- a class that does only allows one instance of itself
.SH SYNOPSIS
.nf
package require TclOO

\fBoo::singleton\fI method \fR?\fIarg ...\fR?
.fi
.SH "CLASS HIERARCHY"
.nf
\fBoo::object\fR
   \(-> \fBoo::class\fR
       \(-> \fBoo::singleton\fR
.fi
.BE
.SH DESCRIPTION
Singleton classes are classes that only permit at most one instance of
themselves to exist. They unexport the \fBcreate\fR and
\fBcreateWithNamespace\fR methods entirely, and override the \fBnew\fR method
so that it only makes a new instance if there is no existing instance.  It is
not recommended to inherit from a singleton class; singleton-ness is \fInot\fR
inherited. It is not recommended that a singleton class's constructor take any
arguments.
.PP
Instances have their\fB destroy\fR method overridden with a method that always
returns an error in order to discourage destruction of the object, but
destruction remains possible if strictly necessary (e.g., by destroying the
class or using \fBrename\fR to delete it). They also have a (non-exported)
\fB<cloned>\fR method defined on them that similarly always returns errors to
make attempts to use the singleton instance with \fBoo::copy\fR fail.
.SS CONSTRUCTOR
The \fBoo::singleton\fR class does not define an explicit constructor; this
means that it is effectively the same as the constructor of the
\fBoo::class\fR class.
.SS DESTRUCTOR
The \fBoo::singleton\fR class does not define an explicit destructor;
destroying an instance of it is just like destroying an ordinary class (and
will destroy the singleton object).
.SS "EXPORTED METHODS"
.TP
\fIcls \fBnew \fR?\fIarg ...\fR?
.
This returns the current instance of the singleton class, if one exists, and
creates a new instance only if there is no existing instance. The additional
arguments, \fIarg ...\fR, are only used if a new instance is actually
manufactured; that construction is via the \fBoo::class\fR class's \fBnew\fR
method.
.RS
.PP
This is an override of the behaviour of a superclass's method with an
identical call signature to the superclass's implementation.
.RE
.SS "NON-EXPORTED METHODS"
The \fBoo::singleton\fR class explicitly states that \fBcreate\fR and
\fBcreateWithNamespace\fR are unexported; callers should not assume that they
have control over either the name or the namespace name of the singleton instance.
.SH EXAMPLE
.PP
This example demonstrates that there is only one instance even though the
\fBnew\fR method is called three times.
.PP
.CS
\fBoo::singleton\fR create Highlander {
    method say {} {
        puts "there can be only one"
    }
}

set h1 [Highlander new]
set h2 [Highlander new]
if {$h1 eq $h2} {
    puts "equal objects"    \fI\(-> prints "equal objects"\fR
}
set h3 [Highlander new]
if {$h1 eq $h3} {
    puts "equal objects"    \fI\(-> prints "equal objects"\fR
}
.CE
.PP
Note that the name of the instance of the singleton is not guaranteed to be
anything in particular.
.SH "SEE ALSO"
oo::class(n)
.SH KEYWORDS
class, metaclass, object, single instance
.\" Local variables:
.\" mode: nroff
.\" fill-column: 78
.\" End:

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}
declare 20 {
    void Tcl_DbIncrRefCount(Tcl_Obj *objPtr, const char *file, int line)
}
declare 21 {
    int Tcl_DbIsShared(Tcl_Obj *objPtr, const char *file, int line)
}
declare 22 {
    Tcl_Obj *Tcl_DbNewBooleanObj(int boolValue, const char *file, int line)
}
declare 23 {
    Tcl_Obj *Tcl_DbNewByteArrayObj(const unsigned char *bytes, int length,
	    const char *file, int line)
}
declare 24 {
................................................................................
    Tcl_Obj *Tcl_DbNewDoubleObj(double doubleValue, const char *file,
	    int line)
}
declare 25 {
    Tcl_Obj *Tcl_DbNewListObj(int objc, Tcl_Obj *const *objv,
	    const char *file, int line)
}
declare 26 {
    Tcl_Obj *Tcl_DbNewLongObj(long longValue, const char *file, int line)
}
declare 27 {
    Tcl_Obj *Tcl_DbNewObj(const char *file, int line)
}
declare 28 {
    Tcl_Obj *Tcl_DbNewStringObj(const char *bytes, int length,
................................................................................
declare 34 {
    int Tcl_GetDouble(Tcl_Interp *interp, const char *src, double *doublePtr)
}
declare 35 {
    int Tcl_GetDoubleFromObj(Tcl_Interp *interp, Tcl_Obj *objPtr,
	    double *doublePtr)
}
declare 36 {
    int Tcl_GetIndexFromObj(Tcl_Interp *interp, Tcl_Obj *objPtr,
	    const char *const *tablePtr, const char *msg, int flags, int *indexPtr)
}
declare 37 {
    int Tcl_GetInt(Tcl_Interp *interp, const char *src, int *intPtr)
}
declare 38 {
................................................................................
    int Tcl_ListObjLength(Tcl_Interp *interp, Tcl_Obj *listPtr,
	    int *lengthPtr)
}
declare 48 {
    int Tcl_ListObjReplace(Tcl_Interp *interp, Tcl_Obj *listPtr, int first,
	    int count, int objc, Tcl_Obj *const objv[])
}
declare 49 {
    Tcl_Obj *Tcl_NewBooleanObj(int boolValue)
}
declare 50 {
    Tcl_Obj *Tcl_NewByteArrayObj(const unsigned char *bytes, int length)
}
declare 51 {
    Tcl_Obj *Tcl_NewDoubleObj(double doubleValue)
}
declare 52 {
    Tcl_Obj *Tcl_NewIntObj(int intValue)
}
declare 53 {
    Tcl_Obj *Tcl_NewListObj(int objc, Tcl_Obj *const objv[])
}
declare 54 {
    Tcl_Obj *Tcl_NewLongObj(long longValue)
}
declare 55 {
    Tcl_Obj *Tcl_NewObj(void)
}
declare 56 {
    Tcl_Obj *Tcl_NewStringObj(const char *bytes, int length)
}
declare 57 {
    void Tcl_SetBooleanObj(Tcl_Obj *objPtr, int boolValue)
}
declare 58 {
    unsigned char *Tcl_SetByteArrayLength(Tcl_Obj *objPtr, int length)
}
declare 59 {
    void Tcl_SetByteArrayObj(Tcl_Obj *objPtr, const unsigned char *bytes,
	    int length)
}
declare 60 {
    void Tcl_SetDoubleObj(Tcl_Obj *objPtr, double doubleValue)
}
declare 61 {
    void Tcl_SetIntObj(Tcl_Obj *objPtr, int intValue)
}
declare 62 {
    void Tcl_SetListObj(Tcl_Obj *objPtr, int objc, Tcl_Obj *const objv[])
}
declare 63 {
    void Tcl_SetLongObj(Tcl_Obj *objPtr, long longValue)
}
declare 64 {
    void Tcl_SetObjLength(Tcl_Obj *objPtr, int length)
}
declare 65 {
    void Tcl_SetStringObj(Tcl_Obj *objPtr, const char *bytes, int length)
}
declare 66 {
    void Tcl_AddErrorInfo(Tcl_Interp *interp, const char *message)
}
declare 67 {
    void Tcl_AddObjErrorInfo(Tcl_Interp *interp, const char *message,
	    int length)
}
declare 68 {
    void Tcl_AllowExceptions(Tcl_Interp *interp)
}
declare 69 {
................................................................................
}
declare 129 {
    int Tcl_Eval(Tcl_Interp *interp, const char *script)
}
declare 130 {
    int Tcl_EvalFile(Tcl_Interp *interp, const char *fileName)
}
declare 131 {
    int Tcl_EvalObj(Tcl_Interp *interp, Tcl_Obj *objPtr)
}
declare 132 {
    void Tcl_EventuallyFree(ClientData clientData, Tcl_FreeProc *freeProc)
}
declare 133 {
    TCL_NORETURN void Tcl_Exit(int status)
................................................................................
}
declare 173 {
    Tcl_Channel Tcl_GetStdChannel(int type)
}
declare 174 {
    const char *Tcl_GetStringResult(Tcl_Interp *interp)
}
declare 175 {
    const char *Tcl_GetVar(Tcl_Interp *interp, const char *varName,
	    int flags)
}
declare 176 {
    const char *Tcl_GetVar2(Tcl_Interp *interp, const char *part1,
	    const char *part2, int flags)
}
declare 177 {
    int Tcl_GlobalEval(Tcl_Interp *interp, const char *command)
}
declare 178 {
    int Tcl_GlobalEvalObj(Tcl_Interp *interp, Tcl_Obj *objPtr)
}
declare 179 {
    int Tcl_HideCommand(Tcl_Interp *interp, const char *cmdName,
	    const char *hiddenCmdToken)
}
declare 180 {
................................................................................
}
declare 235 {
    void Tcl_SetObjResult(Tcl_Interp *interp, Tcl_Obj *resultObjPtr)
}
declare 236 {
    void Tcl_SetStdChannel(Tcl_Channel channel, int type)
}
declare 237 {
    const char *Tcl_SetVar(Tcl_Interp *interp, const char *varName,
	    const char *newValue, int flags)
}
declare 238 {
    const char *Tcl_SetVar2(Tcl_Interp *interp, const char *part1,
	    const char *part2, const char *newValue, int flags)
}
................................................................................
}
declare 245 {
    int Tcl_StringMatch(const char *str, const char *pattern)
}
declare 246 {deprecated {}} {
    int Tcl_TellOld(Tcl_Channel chan)
}
declare 247 {
    int Tcl_TraceVar(Tcl_Interp *interp, const char *varName, int flags,
	    Tcl_VarTraceProc *proc, ClientData clientData)
}
declare 248 {
    int Tcl_TraceVar2(Tcl_Interp *interp, const char *part1, const char *part2,
	    int flags, Tcl_VarTraceProc *proc, ClientData clientData)
}
................................................................................
}
declare 251 {
    void Tcl_UnlinkVar(Tcl_Interp *interp, const char *varName)
}
declare 252 {
    int Tcl_UnregisterChannel(Tcl_Interp *interp, Tcl_Channel chan)
}
declare 253 {
    int Tcl_UnsetVar(Tcl_Interp *interp, const char *varName, int flags)
}
declare 254 {
    int Tcl_UnsetVar2(Tcl_Interp *interp, const char *part1, const char *part2,
	    int flags)
}
declare 255 {
    void Tcl_UntraceVar(Tcl_Interp *interp, const char *varName, int flags,
	    Tcl_VarTraceProc *proc, ClientData clientData)
}
declare 256 {
    void Tcl_UntraceVar2(Tcl_Interp *interp, const char *part1,
	    const char *part2, int flags, Tcl_VarTraceProc *proc,
	    ClientData clientData)
}
declare 257 {
    void Tcl_UpdateLinkedVar(Tcl_Interp *interp, const char *varName)
}
declare 258 {
    int Tcl_UpVar(Tcl_Interp *interp, const char *frameName,
	    const char *varName, const char *localName, int flags)
}
declare 259 {
    int Tcl_UpVar2(Tcl_Interp *interp, const char *frameName, const char *part1,
	    const char *part2, const char *localName, int flags)
}
declare 260 {
    int Tcl_VarEval(Tcl_Interp *interp, ...)
}
declare 261 {
    ClientData Tcl_VarTraceInfo(Tcl_Interp *interp, const char *varName,
	    int flags, Tcl_VarTraceProc *procPtr, ClientData prevClientData)
}
declare 262 {
    ClientData Tcl_VarTraceInfo2(Tcl_Interp *interp, const char *part1,
	    const char *part2, int flags, Tcl_VarTraceProc *procPtr,
	    ClientData prevClientData)
................................................................................
declare 269 {
    char *Tcl_HashStats(Tcl_HashTable *tablePtr)
}
declare 270 {
    const char *Tcl_ParseVar(Tcl_Interp *interp, const char *start,
	    const char **termPtr)
}
declare 271 {
    const char *Tcl_PkgPresent(Tcl_Interp *interp, const char *name,
	    const char *version, int exact)
}
declare 272 {
    const char *Tcl_PkgPresentEx(Tcl_Interp *interp,
	    const char *name, const char *version, int exact,
	    void *clientDataPtr)
}
declare 273 {
    int Tcl_PkgProvide(Tcl_Interp *interp, const char *name,
	    const char *version)
}
# TIP #268: The internally used new Require function is in slot 573.
declare 274 {
    const char *Tcl_PkgRequire(Tcl_Interp *interp, const char *name,
	    const char *version, int exact)
}
declare 275 {deprecated {see TIP #422}} {
    void Tcl_SetErrorCodeVA(Tcl_Interp *interp, va_list argList)
}
declare 276 {deprecated {see TIP #422}} {
................................................................................
}
declare 380 {
    int Tcl_GetCharLength(Tcl_Obj *objPtr)
}
declare 381 {
    int Tcl_GetUniChar(Tcl_Obj *objPtr, int index)
}
declare 382 {
    Tcl_UniChar *Tcl_GetUnicode(Tcl_Obj *objPtr)
}
declare 383 {
    Tcl_Obj *Tcl_GetRange(Tcl_Obj *objPtr, int first, int last)
}
declare 384 {
    void Tcl_AppendUnicodeToObj(Tcl_Obj *objPtr, const Tcl_UniChar *unicode,
................................................................................
##############################################################################

# Public functions that are not accessible via the stubs table.

export {
    void Tcl_Main(int argc, char **argv, Tcl_AppInitProc *appInitProc)
}




export {
    const char *Tcl_InitStubs(Tcl_Interp *interp, const char *version,
	int exact)
}
export {
    const char *TclTomMathInitializeStubs(Tcl_Interp* interp,
	const char* version, int epoch, int revision)






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}
declare 20 {
    void Tcl_DbIncrRefCount(Tcl_Obj *objPtr, const char *file, int line)
}
declare 21 {
    int Tcl_DbIsShared(Tcl_Obj *objPtr, const char *file, int line)
}
declare 22 {deprecated {No longer in use, changed to macro}} {
    Tcl_Obj *Tcl_DbNewBooleanObj(int boolValue, const char *file, int line)
}
declare 23 {
    Tcl_Obj *Tcl_DbNewByteArrayObj(const unsigned char *bytes, int length,
	    const char *file, int line)
}
declare 24 {
................................................................................
    Tcl_Obj *Tcl_DbNewDoubleObj(double doubleValue, const char *file,
	    int line)
}
declare 25 {
    Tcl_Obj *Tcl_DbNewListObj(int objc, Tcl_Obj *const *objv,
	    const char *file, int line)
}
declare 26 {deprecated {No longer in use, changed to macro}} {
    Tcl_Obj *Tcl_DbNewLongObj(long longValue, const char *file, int line)
}
declare 27 {
    Tcl_Obj *Tcl_DbNewObj(const char *file, int line)
}
declare 28 {
    Tcl_Obj *Tcl_DbNewStringObj(const char *bytes, int length,
................................................................................
declare 34 {
    int Tcl_GetDouble(Tcl_Interp *interp, const char *src, double *doublePtr)
}
declare 35 {
    int Tcl_GetDoubleFromObj(Tcl_Interp *interp, Tcl_Obj *objPtr,
	    double *doublePtr)
}
declare 36 {deprecated {No longer in use, changed to macro}} {
    int Tcl_GetIndexFromObj(Tcl_Interp *interp, Tcl_Obj *objPtr,
	    const char *const *tablePtr, const char *msg, int flags, int *indexPtr)
}
declare 37 {
    int Tcl_GetInt(Tcl_Interp *interp, const char *src, int *intPtr)
}
declare 38 {
................................................................................
    int Tcl_ListObjLength(Tcl_Interp *interp, Tcl_Obj *listPtr,
	    int *lengthPtr)
}
declare 48 {
    int Tcl_ListObjReplace(Tcl_Interp *interp, Tcl_Obj *listPtr, int first,
	    int count, int objc, Tcl_Obj *const objv[])
}
declare 49 {deprecated {No longer in use, changed to macro}} {
    Tcl_Obj *Tcl_NewBooleanObj(int boolValue)
}
declare 50 {
    Tcl_Obj *Tcl_NewByteArrayObj(const unsigned char *bytes, int length)
}
declare 51 {
    Tcl_Obj *Tcl_NewDoubleObj(double doubleValue)
}
declare 52 {deprecated {No longer in use, changed to macro}} {
    Tcl_Obj *Tcl_NewIntObj(int intValue)
}
declare 53 {
    Tcl_Obj *Tcl_NewListObj(int objc, Tcl_Obj *const objv[])
}
declare 54 {deprecated {No longer in use, changed to macro}} {
    Tcl_Obj *Tcl_NewLongObj(long longValue)
}
declare 55 {
    Tcl_Obj *Tcl_NewObj(void)
}
declare 56 {
    Tcl_Obj *Tcl_NewStringObj(const char *bytes, int length)
}
declare 57 {deprecated {No longer in use, changed to macro}} {
    void Tcl_SetBooleanObj(Tcl_Obj *objPtr, int boolValue)
}
declare 58 {
    unsigned char *Tcl_SetByteArrayLength(Tcl_Obj *objPtr, int length)
}
declare 59 {
    void Tcl_SetByteArrayObj(Tcl_Obj *objPtr, const unsigned char *bytes,
	    int length)
}
declare 60 {
    void Tcl_SetDoubleObj(Tcl_Obj *objPtr, double doubleValue)
}
declare 61 {deprecated {No longer in use, changed to macro}} {
    void Tcl_SetIntObj(Tcl_Obj *objPtr, int intValue)
}
declare 62 {
    void Tcl_SetListObj(Tcl_Obj *objPtr, int objc, Tcl_Obj *const objv[])
}
declare 63 {deprecated {No longer in use, changed to macro}} {
    void Tcl_SetLongObj(Tcl_Obj *objPtr, long longValue)
}
declare 64 {
    void Tcl_SetObjLength(Tcl_Obj *objPtr, int length)
}
declare 65 {
    void Tcl_SetStringObj(Tcl_Obj *objPtr, const char *bytes, int length)
}
declare 66 {deprecated {No longer in use, changed to macro}} {
    void Tcl_AddErrorInfo(Tcl_Interp *interp, const char *message)
}
declare 67 {deprecated {No longer in use, changed to macro}} {
    void Tcl_AddObjErrorInfo(Tcl_Interp *interp, const char *message,
	    int length)
}
declare 68 {
    void Tcl_AllowExceptions(Tcl_Interp *interp)
}
declare 69 {
................................................................................
}
declare 129 {
    int Tcl_Eval(Tcl_Interp *interp, const char *script)
}
declare 130 {
    int Tcl_EvalFile(Tcl_Interp *interp, const char *fileName)
}
declare 131 {deprecated {No longer in use, changed to macro}} {
    int Tcl_EvalObj(Tcl_Interp *interp, Tcl_Obj *objPtr)
}
declare 132 {
    void Tcl_EventuallyFree(ClientData clientData, Tcl_FreeProc *freeProc)
}
declare 133 {
    TCL_NORETURN void Tcl_Exit(int status)
................................................................................
}
declare 173 {
    Tcl_Channel Tcl_GetStdChannel(int type)
}
declare 174 {
    const char *Tcl_GetStringResult(Tcl_Interp *interp)
}
declare 175 {deprecated {No longer in use, changed to macro}} {
    const char *Tcl_GetVar(Tcl_Interp *interp, const char *varName,
	    int flags)
}
declare 176 {
    const char *Tcl_GetVar2(Tcl_Interp *interp, const char *part1,
	    const char *part2, int flags)
}
declare 177 {
    int Tcl_GlobalEval(Tcl_Interp *interp, const char *command)
}
declare 178 {deprecated {No longer in use, changed to macro}} {
    int Tcl_GlobalEvalObj(Tcl_Interp *interp, Tcl_Obj *objPtr)
}
declare 179 {
    int Tcl_HideCommand(Tcl_Interp *interp, const char *cmdName,
	    const char *hiddenCmdToken)
}
declare 180 {
................................................................................
}
declare 235 {
    void Tcl_SetObjResult(Tcl_Interp *interp, Tcl_Obj *resultObjPtr)
}
declare 236 {
    void Tcl_SetStdChannel(Tcl_Channel channel, int type)
}
declare 237 {deprecated {No longer in use, changed to macro}} {
    const char *Tcl_SetVar(Tcl_Interp *interp, const char *varName,
	    const char *newValue, int flags)
}
declare 238 {
    const char *Tcl_SetVar2(Tcl_Interp *interp, const char *part1,
	    const char *part2, const char *newValue, int flags)
}
................................................................................
}
declare 245 {
    int Tcl_StringMatch(const char *str, const char *pattern)
}
declare 246 {deprecated {}} {
    int Tcl_TellOld(Tcl_Channel chan)
}
declare 247 {deprecated {No longer in use, changed to macro}} {
    int Tcl_TraceVar(Tcl_Interp *interp, const char *varName, int flags,
	    Tcl_VarTraceProc *proc, ClientData clientData)
}
declare 248 {
    int Tcl_TraceVar2(Tcl_Interp *interp, const char *part1, const char *part2,
	    int flags, Tcl_VarTraceProc *proc, ClientData clientData)
}
................................................................................
}
declare 251 {
    void Tcl_UnlinkVar(Tcl_Interp *interp, const char *varName)
}
declare 252 {
    int Tcl_UnregisterChannel(Tcl_Interp *interp, Tcl_Channel chan)
}
declare 253 {deprecated {No longer in use, changed to macro}} {
    int Tcl_UnsetVar(Tcl_Interp *interp, const char *varName, int flags)
}
declare 254 {
    int Tcl_UnsetVar2(Tcl_Interp *interp, const char *part1, const char *part2,
	    int flags)
}
declare 255 {deprecated {No longer in use, changed to macro}} {
    void Tcl_UntraceVar(Tcl_Interp *interp, const char *varName, int flags,
	    Tcl_VarTraceProc *proc, ClientData clientData)
}
declare 256 {
    void Tcl_UntraceVar2(Tcl_Interp *interp, const char *part1,
	    const char *part2, int flags, Tcl_VarTraceProc *proc,
	    ClientData clientData)
}
declare 257 {
    void Tcl_UpdateLinkedVar(Tcl_Interp *interp, const char *varName)
}
declare 258 {deprecated {No longer in use, changed to macro}} {
    int Tcl_UpVar(Tcl_Interp *interp, const char *frameName,
	    const char *varName, const char *localName, int flags)
}
declare 259 {
    int Tcl_UpVar2(Tcl_Interp *interp, const char *frameName, const char *part1,
	    const char *part2, const char *localName, int flags)
}
declare 260 {
    int Tcl_VarEval(Tcl_Interp *interp, ...)
}
declare 261 {deprecated {No longer in use, changed to macro}} {
    ClientData Tcl_VarTraceInfo(Tcl_Interp *interp, const char *varName,
	    int flags, Tcl_VarTraceProc *procPtr, ClientData prevClientData)
}
declare 262 {
    ClientData Tcl_VarTraceInfo2(Tcl_Interp *interp, const char *part1,
	    const char *part2, int flags, Tcl_VarTraceProc *procPtr,
	    ClientData prevClientData)
................................................................................
declare 269 {
    char *Tcl_HashStats(Tcl_HashTable *tablePtr)
}
declare 270 {
    const char *Tcl_ParseVar(Tcl_Interp *interp, const char *start,
	    const char **termPtr)
}
declare 271 {deprecated {No longer in use, changed to macro}} {
    const char *Tcl_PkgPresent(Tcl_Interp *interp, const char *name,
	    const char *version, int exact)
}
declare 272 {
    const char *Tcl_PkgPresentEx(Tcl_Interp *interp,
	    const char *name, const char *version, int exact,
	    void *clientDataPtr)
}
declare 273 {deprecated {No longer in use, changed to macro}} {
    int Tcl_PkgProvide(Tcl_Interp *interp, const char *name,
	    const char *version)
}
# TIP #268: The internally used new Require function is in slot 573.
declare 274 {deprecated {No longer in use, changed to macro}} {
    const char *Tcl_PkgRequire(Tcl_Interp *interp, const char *name,
	    const char *version, int exact)
}
declare 275 {deprecated {see TIP #422}} {
    void Tcl_SetErrorCodeVA(Tcl_Interp *interp, va_list argList)
}
declare 276 {deprecated {see TIP #422}} {
................................................................................
}
declare 380 {
    int Tcl_GetCharLength(Tcl_Obj *objPtr)
}
declare 381 {
    int Tcl_GetUniChar(Tcl_Obj *objPtr, int index)
}
declare 382 {deprecated {No longer in use, changed to macro}} {
    Tcl_UniChar *Tcl_GetUnicode(Tcl_Obj *objPtr)
}
declare 383 {
    Tcl_Obj *Tcl_GetRange(Tcl_Obj *objPtr, int first, int last)
}
declare 384 {
    void Tcl_AppendUnicodeToObj(Tcl_Obj *objPtr, const Tcl_UniChar *unicode,
................................................................................
##############################################################################

# Public functions that are not accessible via the stubs table.

export {
    void Tcl_Main(int argc, char **argv, Tcl_AppInitProc *appInitProc)
}
export {
    void Tcl_MainEx(int argc, char **argv, Tcl_AppInitProc *appInitProc,
    Tcl_Interp *interp)
}
export {
    const char *Tcl_InitStubs(Tcl_Interp *interp, const char *version,
	int exact)
}
export {
    const char *TclTomMathInitializeStubs(Tcl_Interp* interp,
	const char* version, int epoch, int revision)

Changes to generic/tcl.h.

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/*
 * Public functions that are not accessible via the stubs table.
 * Tcl_GetMemoryInfo is needed for AOLserver. [Bug 1868171]
 */

#define Tcl_Main(argc, argv, proc) Tcl_MainEx(argc, argv, proc, \
	    ((Tcl_SetPanicProc(Tcl_ConsolePanic), Tcl_CreateInterp)()))
EXTERN void		Tcl_MainEx(int argc, char **argv,
			    Tcl_AppInitProc *appInitProc, Tcl_Interp *interp);
EXTERN const char *	Tcl_PkgInitStubsCheck(Tcl_Interp *interp,
			    const char *version, int exact);
EXTERN void		Tcl_GetMemoryInfo(Tcl_DString *dsPtr);
 
/*






|







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/*
 * Public functions that are not accessible via the stubs table.
 * Tcl_GetMemoryInfo is needed for AOLserver. [Bug 1868171]
 */

#define Tcl_Main(argc, argv, proc) Tcl_MainEx(argc, argv, proc, \
	    (((Tcl_SetPanicProc)(Tcl_ConsolePanic), Tcl_CreateInterp)()))
EXTERN void		Tcl_MainEx(int argc, char **argv,
			    Tcl_AppInitProc *appInitProc, Tcl_Interp *interp);
EXTERN const char *	Tcl_PkgInitStubsCheck(Tcl_Interp *interp,
			    const char *version, int exact);
EXTERN void		Tcl_GetMemoryInfo(Tcl_DString *dsPtr);
 
/*

Changes to generic/tclAssembly.c.

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    Tcl_Obj *value;
    int status;

    /* General operand validity check */
    if (GetNextOperand(assemEnvPtr, tokenPtrPtr, &value) != TCL_OK) {
	return TCL_ERROR;
    }
     
    /* Convert to an integer, advance to the next token and return. */
    /*
     * NOTE: Indexing a list with an index before it yields the
     * same result as indexing after it, and might be more easily portable
     * when list size limits grow.
     */
    status = TclIndexEncode(interp, value,






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    Tcl_Obj *value;
    int status;

    /* General operand validity check */
    if (GetNextOperand(assemEnvPtr, tokenPtrPtr, &value) != TCL_OK) {
	return TCL_ERROR;
    }

    /* Convert to an integer, advance to the next token and return. */
    /*
     * NOTE: Indexing a list with an index before it yields the
     * same result as indexing after it, and might be more easily portable
     * when list size limits grow.
     */
    status = TclIndexEncode(interp, value,

Changes to generic/tclBasic.c.

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    }
    if (TclGetNumberFromObj(interp, objv[1], &ptr, &type) != TCL_OK) {
	return TCL_ERROR;
    }

    if (type == TCL_NUMBER_DOUBLE) {
	d = *((const double *) ptr);
	if ((d >= (double)LONG_MAX) || (d <= (double)LONG_MIN)) {
	    mp_int big;

	    if (Tcl_InitBignumFromDouble(interp, d, &big) != TCL_OK) {
		/* Infinity */
		return TCL_ERROR;
	    }
	    Tcl_SetObjResult(interp, Tcl_NewBignumObj(&big));
	    return TCL_OK;
	} else {
	    long result = (long) d;

	    Tcl_SetObjResult(interp, Tcl_NewLongObj(result));
	    return TCL_OK;
	}
    }

    if (type != TCL_NUMBER_NAN) {
	/*
	 * All integers are already of integer type.
................................................................................
ExprIntFunc(
    ClientData clientData,	/* Ignored. */
    Tcl_Interp *interp,		/* The interpreter in which to execute the
				 * function. */
    int objc,			/* Actual parameter count. */
    Tcl_Obj *const *objv)	/* Actual parameter vector. */
{
    long iResult;
    Tcl_Obj *objPtr;
    if (ExprEntierFunc(NULL, interp, objc, objv) != TCL_OK) {
	return TCL_ERROR;
    }
    objPtr = Tcl_GetObjResult(interp);
    if (TclGetLongFromObj(NULL, objPtr, &iResult) != TCL_OK) {
	/*
	 * Truncate the bignum; keep only bits in long range.
	 */

	mp_int big;

	Tcl_GetBignumFromObj(NULL, objPtr, &big);
	mp_mod_2d(&big, (int) CHAR_BIT * sizeof(long), &big);
	objPtr = Tcl_NewBignumObj(&big);
	Tcl_IncrRefCount(objPtr);
	TclGetLongFromObj(NULL, objPtr, &iResult);
	Tcl_DecrRefCount(objPtr);
    }
    Tcl_SetObjResult(interp, Tcl_NewLongObj(iResult));
    return TCL_OK;
}

static int
ExprWideFunc(
    ClientData clientData,	/* Ignored. */
    Tcl_Interp *interp,		/* The interpreter in which to execute the
				 * function. */
    int objc,			/* Actual parameter count. */
    Tcl_Obj *const *objv)	/* Actual parameter vector. */
{
    Tcl_WideInt wResult;
    Tcl_Obj *objPtr;

    if (ExprEntierFunc(NULL, interp, objc, objv) != TCL_OK) {
	return TCL_ERROR;
    }
    objPtr = Tcl_GetObjResult(interp);
    if (TclGetWideIntFromObj(NULL, objPtr, &wResult) != TCL_OK) {
	/*
	 * Truncate the bignum; keep only bits in wide int range.
	 */

	mp_int big;

	Tcl_GetBignumFromObj(NULL, objPtr, &big);
	mp_mod_2d(&big, (int) CHAR_BIT * sizeof(Tcl_WideInt), &big);
	objPtr = Tcl_NewBignumObj(&big);
	Tcl_IncrRefCount(objPtr);
	TclGetWideIntFromObj(NULL, objPtr, &wResult);
	Tcl_DecrRefCount(objPtr);
    }
    Tcl_SetObjResult(interp, Tcl_NewWideIntObj(wResult));
    return TCL_OK;
}

/*
 * Common implmentation of max() and min().
 */
................................................................................

	iPtr->randSeed = TclpGetClicks() + (PTR2INT(Tcl_GetCurrentThread())<<12);

	/*
	 * Make sure 1 <= randSeed <= (2^31) - 2. See below.
	 */

	iPtr->randSeed &= (unsigned long) 0x7fffffff;
	if ((iPtr->randSeed == 0) || (iPtr->randSeed == 0x7fffffff)) {
	    iPtr->randSeed ^= 123459876;
	}
    }

    /*
     * Generate the random number using the linear congruential generator
................................................................................
    ClientData clientData,	/* Ignored. */
    Tcl_Interp *interp,		/* The interpreter in which to execute the
				 * function. */
    int objc,			/* Actual parameter count. */
    Tcl_Obj *const *objv)	/* Parameter vector. */
{
    Interp *iPtr = (Interp *) interp;
    long i = 0;			/* Initialized to avoid compiler warning. */

    /*
     * Convert argument and use it to reset the seed.
     */

    if (objc != 2) {
	MathFuncWrongNumArgs(interp, 2, objc, objv);
	return TCL_ERROR;
    }

    if (TclGetLongFromObj(NULL, objv[1], &i) != TCL_OK) {
	Tcl_Obj *objPtr;
	mp_int big;

	if (Tcl_GetBignumFromObj(interp, objv[1], &big) != TCL_OK) {
	    /* TODO: more ::errorInfo here? or in caller? */
	    return TCL_ERROR;
	}

	mp_mod_2d(&big, (int) CHAR_BIT * sizeof(long), &big);
	objPtr = Tcl_NewBignumObj(&big);
	Tcl_IncrRefCount(objPtr);
	TclGetLongFromObj(NULL, objPtr, &i);
	Tcl_DecrRefCount(objPtr);
    }

    /*
     * Reset the seed. Make sure 1 <= randSeed <= 2^31 - 2. See comments in
     * ExprRandFunc for more details.
     */

    iPtr->flags |= RAND_SEED_INITIALIZED;
    iPtr->randSeed = i;
    iPtr->randSeed &= (unsigned long) 0x7fffffff;
    if ((iPtr->randSeed == 0) || (iPtr->randSeed == 0x7fffffff)) {
	iPtr->randSeed ^= 123459876;
    }

    /*
     * To avoid duplicating the random number generation code we simply clean
     * up our state and call the real random number function. That function
................................................................................
     * command, then set it in the varFrame so that PopCallFrame can use it
     * at the proper time.
     */

    if (objc > 1) {
        Tcl_Obj *listPtr, *nsObjPtr;
        Tcl_Namespace *nsPtr = (Tcl_Namespace *) iPtr->varFramePtr->nsPtr;
        Tcl_Namespace *ns1Ptr;

        /* The tailcall data is in a Tcl list: the first element is the
         * namespace, the rest the command to be tailcalled. */

        listPtr = Tcl_NewListObj(objc, objv);

        nsObjPtr = Tcl_NewStringObj(nsPtr->fullName, -1);
        if ((TCL_OK != TclGetNamespaceFromObj(interp, nsObjPtr, &ns1Ptr))
                || (nsPtr != ns1Ptr)) {
            Tcl_Panic("Tailcall failed to find the proper namespace");
        }

 	TclListObjSetElement(interp, listPtr, 0, nsObjPtr);

        iPtr->varFramePtr->tailcallPtr = listPtr;
    }
    return TCL_RETURN;
}
 






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    }
    if (TclGetNumberFromObj(interp, objv[1], &ptr, &type) != TCL_OK) {
	return TCL_ERROR;
    }

    if (type == TCL_NUMBER_DOUBLE) {
	d = *((const double *) ptr);
	if ((d >= (double)LLONG_MAX) || (d <= (double)LLONG_MIN)) {
	    mp_int big;

	    if (Tcl_InitBignumFromDouble(interp, d, &big) != TCL_OK) {
		/* Infinity */
		return TCL_ERROR;
	    }
	    Tcl_SetObjResult(interp, Tcl_NewBignumObj(&big));
	    return TCL_OK;
	} else {
	    Tcl_WideInt result = (Tcl_WideInt) d;

	    Tcl_SetObjResult(interp, Tcl_NewWideIntObj(result));
	    return TCL_OK;
	}
    }

    if (type != TCL_NUMBER_NAN) {
	/*
	 * All integers are already of integer type.
................................................................................
ExprIntFunc(
    ClientData clientData,	/* Ignored. */
    Tcl_Interp *interp,		/* The interpreter in which to execute the
				 * function. */
    int objc,			/* Actual parameter count. */
    Tcl_Obj *const *objv)	/* Actual parameter vector. */
{
    Tcl_WideInt wResult;
    Tcl_Obj *objPtr;
    if (ExprEntierFunc(NULL, interp, objc, objv) != TCL_OK) {
	return TCL_ERROR;
    }
    objPtr = Tcl_GetObjResult(interp);







    TclGetWideBitsFromObj(NULL, objPtr, &wResult);






    Tcl_SetObjResult(interp, Tcl_NewLongObj((long)wResult));
    return TCL_OK;
}

static int
ExprWideFunc(
    ClientData clientData,	/* Ignored. */
    Tcl_Interp *interp,		/* The interpreter in which to execute the
				 * function. */
    int objc,			/* Actual parameter count. */
    Tcl_Obj *const *objv)	/* Actual parameter vector. */
{
    Tcl_WideInt wResult;


    if (ExprEntierFunc(NULL, interp, objc, objv) != TCL_OK) {
	return TCL_ERROR;
    }
    TclGetWideBitsFromObj(NULL, Tcl_GetObjResult(interp), &wResult);














    Tcl_SetObjResult(interp, Tcl_NewWideIntObj(wResult));
    return TCL_OK;
}

/*
 * Common implmentation of max() and min().
 */
................................................................................

	iPtr->randSeed = TclpGetClicks() + (PTR2INT(Tcl_GetCurrentThread())<<12);

	/*
	 * Make sure 1 <= randSeed <= (2^31) - 2. See below.
	 */

	iPtr->randSeed &= 0x7fffffff;
	if ((iPtr->randSeed == 0) || (iPtr->randSeed == 0x7fffffff)) {
	    iPtr->randSeed ^= 123459876;
	}
    }

    /*
     * Generate the random number using the linear congruential generator
................................................................................
    ClientData clientData,	/* Ignored. */
    Tcl_Interp *interp,		/* The interpreter in which to execute the
				 * function. */
    int objc,			/* Actual parameter count. */
    Tcl_Obj *const *objv)	/* Parameter vector. */
{
    Interp *iPtr = (Interp *) interp;
    Tcl_WideInt w = 0;			/* Initialized to avoid compiler warning. */

    /*
     * Convert argument and use it to reset the seed.
     */

    if (objc != 2) {
	MathFuncWrongNumArgs(interp, 2, objc, objv);
	return TCL_ERROR;
    }

    if (TclGetWideBitsFromObj(NULL, objv[1], &w) != TCL_OK) {





	return TCL_ERROR;







    }

    /*
     * Reset the seed. Make sure 1 <= randSeed <= 2^31 - 2. See comments in
     * ExprRandFunc for more details.
     */

    iPtr->flags |= RAND_SEED_INITIALIZED;
    iPtr->randSeed = (long) w & 0x7fffffff;

    if ((iPtr->randSeed == 0) || (iPtr->randSeed == 0x7fffffff)) {
	iPtr->randSeed ^= 123459876;
    }

    /*
     * To avoid duplicating the random number generation code we simply clean
     * up our state and call the real random number function. That function
................................................................................
     * command, then set it in the varFrame so that PopCallFrame can use it
     * at the proper time.
     */

    if (objc > 1) {
        Tcl_Obj *listPtr, *nsObjPtr;
        Tcl_Namespace *nsPtr = (Tcl_Namespace *) iPtr->varFramePtr->nsPtr;


        /* The tailcall data is in a Tcl list: the first element is the
         * namespace, the rest the command to be tailcalled. */



        nsObjPtr = Tcl_NewStringObj(nsPtr->fullName, -1);




        listPtr = Tcl_NewListObj(objc, objv);
 	TclListObjSetElement(interp, listPtr, 0, nsObjPtr);

        iPtr->varFramePtr->tailcallPtr = listPtr;
    }
    return TCL_RETURN;
}
 

Changes to generic/tclBinary.c.

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FormatNumber(
    Tcl_Interp *interp,		/* Current interpreter, used to report
				 * errors. */
    int type,			/* Type of number to format. */
    Tcl_Obj *src,		/* Number to format. */
    unsigned char **cursorPtr)	/* Pointer to index into destination buffer. */
{
    long value;
    double dvalue;
    Tcl_WideInt wvalue;
    float fvalue;

    switch (type) {
    case 'd':
    case 'q':
................................................................................

	/*
	 * 64-bit integer values.
	 */
    case 'w':
    case 'W':
    case 'm':
	if (Tcl_GetWideIntFromObj(interp, src, &wvalue) != TCL_OK) {
	    return TCL_ERROR;
	}
	if (NeedReversing(type)) {
	    *(*cursorPtr)++ = UCHAR(wvalue);
	    *(*cursorPtr)++ = UCHAR(wvalue >> 8);
	    *(*cursorPtr)++ = UCHAR(wvalue >> 16);
	    *(*cursorPtr)++ = UCHAR(wvalue >> 24);
................................................................................

	/*
	 * 32-bit integer values.
	 */
    case 'i':
    case 'I':
    case 'n':
	if (TclGetLongFromObj(interp, src, &value) != TCL_OK) {
	    return TCL_ERROR;
	}
	if (NeedReversing(type)) {
	    *(*cursorPtr)++ = UCHAR(value);
	    *(*cursorPtr)++ = UCHAR(value >> 8);
	    *(*cursorPtr)++ = UCHAR(value >> 16);
	    *(*cursorPtr)++ = UCHAR(value >> 24);
	} else {
	    *(*cursorPtr)++ = UCHAR(value >> 24);
	    *(*cursorPtr)++ = UCHAR(value >> 16);
	    *(*cursorPtr)++ = UCHAR(value >> 8);
	    *(*cursorPtr)++ = UCHAR(value);
	}
	return TCL_OK;

	/*
	 * 16-bit integer values.
	 */
    case 's':
    case 'S':
    case 't':
	if (TclGetLongFromObj(interp, src, &value) != TCL_OK) {
	    return TCL_ERROR;
	}
	if (NeedReversing(type)) {
	    *(*cursorPtr)++ = UCHAR(value);
	    *(*cursorPtr)++ = UCHAR(value >> 8);
	} else {
	    *(*cursorPtr)++ = UCHAR(value >> 8);
	    *(*cursorPtr)++ = UCHAR(value);
	}
	return TCL_OK;

	/*
	 * 8-bit integer values.
	 */
    case 'c':
	if (TclGetLongFromObj(interp, src, &value) != TCL_OK) {
	    return TCL_ERROR;
	}
	*(*cursorPtr)++ = UCHAR(value);
	return TCL_OK;

    default:
	Tcl_Panic("unexpected fallthrough");
	return TCL_ERROR;
    }
}






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1966
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....
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FormatNumber(
    Tcl_Interp *interp,		/* Current interpreter, used to report
				 * errors. */
    int type,			/* Type of number to format. */
    Tcl_Obj *src,		/* Number to format. */
    unsigned char **cursorPtr)	/* Pointer to index into destination buffer. */
{

    double dvalue;
    Tcl_WideInt wvalue;
    float fvalue;

    switch (type) {
    case 'd':
    case 'q':
................................................................................

	/*
	 * 64-bit integer values.
	 */
    case 'w':
    case 'W':
    case 'm':
	if (TclGetWideBitsFromObj(interp, src, &wvalue) != TCL_OK) {
	    return TCL_ERROR;
	}
	if (NeedReversing(type)) {
	    *(*cursorPtr)++ = UCHAR(wvalue);
	    *(*cursorPtr)++ = UCHAR(wvalue >> 8);
	    *(*cursorPtr)++ = UCHAR(wvalue >> 16);
	    *(*cursorPtr)++ = UCHAR(wvalue >> 24);
................................................................................

	/*
	 * 32-bit integer values.
	 */
    case 'i':
    case 'I':
    case 'n':
	if (TclGetWideBitsFromObj(interp, src, &wvalue) != TCL_OK) {
	    return TCL_ERROR;
	}
	if (NeedReversing(type)) {
	    *(*cursorPtr)++ = UCHAR(wvalue);
	    *(*cursorPtr)++ = UCHAR(wvalue >> 8);
	    *(*cursorPtr)++ = UCHAR(wvalue >> 16);
	    *(*cursorPtr)++ = UCHAR(wvalue >> 24);
	} else {
	    *(*cursorPtr)++ = UCHAR(wvalue >> 24);
	    *(*cursorPtr)++ = UCHAR(wvalue >> 16);
	    *(*cursorPtr)++ = UCHAR(wvalue >> 8);
	    *(*cursorPtr)++ = UCHAR(wvalue);
	}
	return TCL_OK;

	/*
	 * 16-bit integer values.
	 */
    case 's':
    case 'S':
    case 't':
	if (TclGetWideBitsFromObj(interp, src, &wvalue) != TCL_OK) {
	    return TCL_ERROR;
	}
	if (NeedReversing(type)) {
	    *(*cursorPtr)++ = UCHAR(wvalue);
	    *(*cursorPtr)++ = UCHAR(wvalue >> 8);
	} else {
	    *(*cursorPtr)++ = UCHAR(wvalue >> 8);
	    *(*cursorPtr)++ = UCHAR(wvalue);
	}
	return TCL_OK;

	/*
	 * 8-bit integer values.
	 */
    case 'c':
	if (TclGetWideBitsFromObj(interp, src, &wvalue) != TCL_OK) {
	    return TCL_ERROR;
	}
	*(*cursorPtr)++ = UCHAR(wvalue);
	return TCL_OK;

    default:
	Tcl_Panic("unexpected fallthrough");
	return TCL_ERROR;
    }
}

Changes to generic/tclCmdAH.c.

508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
....
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
....
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
{
    if (objc != 1) {
	Tcl_WrongNumArgs(interp, 1, objv, NULL);
	return TCL_ERROR;
    }
    return TCL_CONTINUE;
}
 
/*
 *----------------------------------------------------------------------
 *
 * Tcl_EncodingObjCmd --
 *
 *	This command manipulates encodings.
 *
 * Results:
 *	A standard Tcl result.
 *
 * Side effects:
 *	See the user documentation.
 *
 *----------------------------------------------------------------------
 */

int
Tcl_EncodingObjCmd(
    ClientData dummy,		/* Not used. */
    Tcl_Interp *interp,		/* Current interpreter. */
    int objc,			/* Number of arguments. */
    Tcl_Obj *const objv[])	/* Argument objects. */
{
    int index;

    static const char *const optionStrings[] = {
	"convertfrom", "convertto", "dirs", "names", "system",
	NULL
    };
    enum options {
	ENC_CONVERTFROM, ENC_CONVERTTO, ENC_DIRS, ENC_NAMES, ENC_SYSTEM
    };

    if (objc < 2) {
	Tcl_WrongNumArgs(interp, 1, objv, "option ?arg ...?");
	return TCL_ERROR;
    }
    if (Tcl_GetIndexFromObj(interp, objv[1], optionStrings, "option", 0,
	    &index) != TCL_OK) {
	return TCL_ERROR;
    }

    switch ((enum options) index) {
    case ENC_CONVERTTO:
	return EncodingConverttoObjCmd(dummy, interp, objc, objv);
    case ENC_CONVERTFROM:
	return EncodingConvertfromObjCmd(dummy, interp, objc, objv);
    case ENC_DIRS:
	return EncodingDirsObjCmd(dummy, interp, objc, objv);
    case ENC_NAMES:
	return EncodingNamesObjCmd(dummy, interp, objc, objv);
    case ENC_SYSTEM:
	return EncodingSystemObjCmd(dummy, interp, objc, objv);
    }
    return TCL_OK;
}
 
/*
 *-----------------------------------------------------------------------------
 *
 * TclInitEncodingCmd --
 *
 *	This function creates the 'encoding' ensemble.
................................................................................

    if (objc == 3) {
	/*
	 * Need separate variable for reading longs from an object on 64-bit
	 * platforms. [Bug 698146]
	 */

	long newTime;

	if (TclGetLongFromObj(interp, objv[2], &newTime) != TCL_OK) {
	    return TCL_ERROR;
	}

	tval.actime = newTime;
	tval.modtime = buf.st_mtime;

	if (Tcl_FSUtime(objv[1], &tval) != 0) {
................................................................................
#endif
    if (objc == 3) {
	/*
	 * Need separate variable for reading longs from an object on 64-bit
	 * platforms. [Bug 698146]
	 */

	long newTime;

	if (TclGetLongFromObj(interp, objv[2], &newTime) != TCL_OK) {
	    return TCL_ERROR;
	}

	tval.actime = buf.st_atime;
	tval.modtime = newTime;

	if (Tcl_FSUtime(objv[1], &tval) != 0) {






<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<







 







|

|







 







|

|







508
509
510
511
512
513
514

























































515
516
517
518
519
520
521
....
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
....
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
{
    if (objc != 1) {
	Tcl_WrongNumArgs(interp, 1, objv, NULL);
	return TCL_ERROR;
    }
    return TCL_CONTINUE;
}

























































 
/*
 *-----------------------------------------------------------------------------
 *
 * TclInitEncodingCmd --
 *
 *	This function creates the 'encoding' ensemble.
................................................................................

    if (objc == 3) {
	/*
	 * Need separate variable for reading longs from an object on 64-bit
	 * platforms. [Bug 698146]
	 */

	Tcl_WideInt newTime;

	if (TclGetWideIntFromObj(interp, objv[2], &newTime) != TCL_OK) {
	    return TCL_ERROR;
	}

	tval.actime = newTime;
	tval.modtime = buf.st_mtime;

	if (Tcl_FSUtime(objv[1], &tval) != 0) {
................................................................................
#endif
    if (objc == 3) {
	/*
	 * Need separate variable for reading longs from an object on 64-bit
	 * platforms. [Bug 698146]
	 */

	Tcl_WideInt newTime;

	if (TclGetWideIntFromObj(interp, objv[2], &newTime) != TCL_OK) {
	    return TCL_ERROR;
	}

	tval.actime = buf.st_atime;
	tval.modtime = newTime;

	if (Tcl_FSUtime(objv[1], &tval) != 0) {

Changes to generic/tclCmdIL.c.

3329
3330
3331
3332
3333
3334
3335
3336
3337
3338
3339
3340
3341
3342
3343
....
4011
4012
4013
4014
4015
4016
4017
4018
4019
4020
4021
4022
4023
4024
4025
	/*
	 * If the data is sorted, we can do a more intelligent search. Note
	 * that there is no point in being smart when -all was specified; in
	 * that case, we have to look at all items anyway, and there is no
	 * sense in doing this when the match sense is inverted.
	 */

	/* 
	 * With -stride, lower, upper and i are kept as multiples of groupSize.
	 */

	lower = start - groupSize;
	upper = listc;
	while (lower + groupSize != upper && sortInfo.resultCode == TCL_OK) {
	    i = (lower + upper)/2;
................................................................................
		sortInfo.indexv = NULL;
	    } else {
		sortInfo.indexc--;

		/*
		 * Do not shrink the actual memory block used; that doesn't
		 * work with TclStackAlloc-allocated memory. [Bug 2918962]
		 * 
		 * TODO: Consider a pointer increment to replace this
		 * array shift.
		 */

		for (i = 0; i < sortInfo.indexc; i++) {
		    sortInfo.indexv[i] = sortInfo.indexv[i+1];
		}






|







 







|







3329
3330
3331
3332
3333
3334
3335
3336
3337
3338
3339
3340
3341
3342
3343
....
4011
4012
4013
4014
4015
4016
4017
4018
4019
4020
4021
4022
4023
4024
4025
	/*
	 * If the data is sorted, we can do a more intelligent search. Note
	 * that there is no point in being smart when -all was specified; in
	 * that case, we have to look at all items anyway, and there is no
	 * sense in doing this when the match sense is inverted.
	 */

	/*
	 * With -stride, lower, upper and i are kept as multiples of groupSize.
	 */

	lower = start - groupSize;
	upper = listc;
	while (lower + groupSize != upper && sortInfo.resultCode == TCL_OK) {
	    i = (lower + upper)/2;
................................................................................
		sortInfo.indexv = NULL;
	    } else {
		sortInfo.indexc--;

		/*
		 * Do not shrink the actual memory block used; that doesn't
		 * work with TclStackAlloc-allocated memory. [Bug 2918962]
		 *
		 * TODO: Consider a pointer increment to replace this
		 * array shift.
		 */

		for (i = 0; i < sortInfo.indexc; i++) {
		    sortInfo.indexv[i] = sortInfo.indexv[i+1];
		}

Changes to generic/tclCmdMZ.c.

1443
1444
1445
1446
1447
1448
1449



1450
1451
1452
1453
1454
1455
1456
	    unsigned char uch = (unsigned char) ch;

	    Tcl_SetObjResult(interp, Tcl_NewByteArrayObj(&uch, 1));
	} else {
	    char buf[4];

	    length = Tcl_UniCharToUtf(ch, buf);



	    Tcl_SetObjResult(interp, Tcl_NewStringObj(buf, length));
	}
    }
    return TCL_OK;
}
 
/*






>
>
>







1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
	    unsigned char uch = (unsigned char) ch;

	    Tcl_SetObjResult(interp, Tcl_NewByteArrayObj(&uch, 1));
	} else {
	    char buf[4];

	    length = Tcl_UniCharToUtf(ch, buf);
	    if (!length) {
		length = Tcl_UniCharToUtf(-1, buf);
	    }
	    Tcl_SetObjResult(interp, Tcl_NewStringObj(buf, length));
	}
    }
    return TCL_OK;
}
 
/*

Changes to generic/tclCompCmdsGR.c.

30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
....
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
 
/*
 *----------------------------------------------------------------------
 *
 * TclGetIndexFromToken --
 *
 *	Parse a token to determine if an index value is known at
 *	compile time. 
 *
 * Returns:
 *	TCL_OK if parsing succeeded, and TCL_ERROR if it failed.
 *
 * Side effects:
 *	When TCL_OK is returned, the encoded index value is written
 *	to *index.
................................................................................
	}

	/* Make a list of them... */
	TclEmitInstInt4(	INST_LIST, i - 4,		envPtr);

	emptyPrefix = 0;
    }
     
    /*
     * [lreplace] raises an error when idx1 points after the list, but
     * only when the list is not empty. This is maximum stupidity.
     *
     * TODO: TIP this nonsense away!
     */
    if (idx1 >= TCL_INDEX_START) {






|







 







|







30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
....
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
 
/*
 *----------------------------------------------------------------------
 *
 * TclGetIndexFromToken --
 *
 *	Parse a token to determine if an index value is known at
 *	compile time.
 *
 * Returns:
 *	TCL_OK if parsing succeeded, and TCL_ERROR if it failed.
 *
 * Side effects:
 *	When TCL_OK is returned, the encoded index value is written
 *	to *index.
................................................................................
	}

	/* Make a list of them... */
	TclEmitInstInt4(	INST_LIST, i - 4,		envPtr);

	emptyPrefix = 0;
    }

    /*
     * [lreplace] raises an error when idx1 points after the list, but
     * only when the list is not empty. This is maximum stupidity.
     *
     * TODO: TIP this nonsense away!
     */
    if (idx1 >= TCL_INDEX_START) {

Changes to generic/tclCompCmdsSZ.c.

1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
....
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
....
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
    Tcl_Token *tokenPtr, *valueTokenPtr;
    DefineLineInformation;	/* TIP #280 */
    int first, last;

    if (parsePtr->numWords < 4 || parsePtr->numWords > 5) {
	return TCL_ERROR;
    }
 
    /* Bytecode to compute/push string argument being replaced */
    valueTokenPtr = TokenAfter(parsePtr->tokenPtr);
    CompileWord(envPtr, valueTokenPtr, interp, 1);

    /*
     * Check for first index known and useful at compile time. 
     */
    tokenPtr = TokenAfter(valueTokenPtr);
    if (TclGetIndexFromToken(tokenPtr, TCL_INDEX_BEFORE, TCL_INDEX_AFTER,
	    &first) != TCL_OK) {
	goto genericReplace;
    }

    /*
     * Check for last index known and useful at compile time. 
     */
    tokenPtr = TokenAfter(tokenPtr);
    if (TclGetIndexFromToken(tokenPtr, TCL_INDEX_BEFORE, TCL_INDEX_AFTER,
	    &last) != TCL_OK) {
	goto genericReplace;
    }

    /* 
     * [string replace] is an odd bird.  For many arguments it is
     * a conventional substring replacer.  However it also goes out
     * of its way to become a no-op for many cases where it would be
     * replacing an empty substring.  Precisely, it is a no-op when
     *
     *		(last < first)		OR
     *		(last < 0)		OR
................................................................................
     * The encoded indices (last >= TCL_INDEX_START) and
     * (last == TCL_INDEX_AFTER) always meet this condition but any
     * other encoded last index has some list for which it fails.
     *
     * Finally we need, third:
     *
     *		(first <= last)
     * 
     * Considered in combination with the constraints we already have,
     * we see that we can proceed when (first == TCL_INDEX_BEFORE)
     * or (last == TCL_INDEX_AFTER). These also permit simplification
     * of the prefix|replace|suffix construction. The other constraints,
     * though, interfere with getting a guarantee that first <= last. 
     */

    if ((first == TCL_INDEX_BEFORE) && (last >= TCL_INDEX_START)) {
	/* empty prefix */
	tokenPtr = TokenAfter(tokenPtr);
	CompileWord(envPtr, tokenPtr, interp, 4);
	OP4(		REVERSE, 2);
................................................................................
	OP1(		STR_CONCAT1, 2);
	return TCL_OK;
    }

	/* FLOW THROUGH TO genericReplace */

    } else {
	/* 
	 * When we have no replacement string to worry about, we may
	 * have more luck, because the forbidden empty string replacements
	 * are harmless when they are replaced by another empty string.
	 */

	if ((first == TCL_INDEX_BEFORE) || (first == TCL_INDEX_START)) {
	    /* empty prefix - build suffix only */






|





|








|







|







 







|




|







 







|







1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
....
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
....
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
    Tcl_Token *tokenPtr, *valueTokenPtr;
    DefineLineInformation;	/* TIP #280 */
    int first, last;

    if (parsePtr->numWords < 4 || parsePtr->numWords > 5) {
	return TCL_ERROR;
    }

    /* Bytecode to compute/push string argument being replaced */
    valueTokenPtr = TokenAfter(parsePtr->tokenPtr);
    CompileWord(envPtr, valueTokenPtr, interp, 1);

    /*
     * Check for first index known and useful at compile time.
     */
    tokenPtr = TokenAfter(valueTokenPtr);
    if (TclGetIndexFromToken(tokenPtr, TCL_INDEX_BEFORE, TCL_INDEX_AFTER,
	    &first) != TCL_OK) {
	goto genericReplace;
    }

    /*
     * Check for last index known and useful at compile time.
     */
    tokenPtr = TokenAfter(tokenPtr);
    if (TclGetIndexFromToken(tokenPtr, TCL_INDEX_BEFORE, TCL_INDEX_AFTER,
	    &last) != TCL_OK) {
	goto genericReplace;
    }

    /*
     * [string replace] is an odd bird.  For many arguments it is
     * a conventional substring replacer.  However it also goes out
     * of its way to become a no-op for many cases where it would be
     * replacing an empty substring.  Precisely, it is a no-op when
     *
     *		(last < first)		OR
     *		(last < 0)		OR
................................................................................
     * The encoded indices (last >= TCL_INDEX_START) and
     * (last == TCL_INDEX_AFTER) always meet this condition but any
     * other encoded last index has some list for which it fails.
     *
     * Finally we need, third:
     *
     *		(first <= last)
     *
     * Considered in combination with the constraints we already have,
     * we see that we can proceed when (first == TCL_INDEX_BEFORE)
     * or (last == TCL_INDEX_AFTER). These also permit simplification
     * of the prefix|replace|suffix construction. The other constraints,
     * though, interfere with getting a guarantee that first <= last.
     */

    if ((first == TCL_INDEX_BEFORE) && (last >= TCL_INDEX_START)) {
	/* empty prefix */
	tokenPtr = TokenAfter(tokenPtr);
	CompileWord(envPtr, tokenPtr, interp, 4);
	OP4(		REVERSE, 2);
................................................................................
	OP1(		STR_CONCAT1, 2);
	return TCL_OK;
    }

	/* FLOW THROUGH TO genericReplace */

    } else {
	/*
	 * When we have no replacement string to worry about, we may
	 * have more luck, because the forbidden empty string replacements
	 * are harmless when they are replaced by another empty string.
	 */

	if ((first == TCL_INDEX_BEFORE) || (first == TCL_INDEX_START)) {
	    /* empty prefix - build suffix only */

Changes to generic/tclDate.c.

1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
#endif
#endif
{
  /* The look-ahead symbol.  */
int yychar;

/* The semantic value of the look-ahead symbol.  */
YYSTYPE yylval;

/* Number of syntax errors so far.  */
int yynerrs;
/* Location data for the look-ahead symbol.  */
YYLTYPE yylloc;

  int yystate;






|







1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
#endif
#endif
{
  /* The look-ahead symbol.  */
int yychar;

/* The semantic value of the look-ahead symbol.  */
YYSTYPE yylval = {0};

/* Number of syntax errors so far.  */
int yynerrs;
/* Location data for the look-ahead symbol.  */
YYLTYPE yylloc;

  int yystate;

Changes to generic/tclDecls.h.

115
116
117
118
119
120
121

122
123
124
125
126
127
128
129
130
131
132
133

134
135
136
137
138
139
140
141
...
154
155
156
157
158
159
160

161
162
163
164
165
166
167
168
...
194
195
196
197
198
199
200

201
202
203
204
205
206
207

208
209
210
211

212
213
214
215
216
217

218
219
220
221
222
223
224
225
226

227
228
229
230
231

232
233
234
235
236
237
238

239
240
241

242
243
244
245
246
247
248
249
...
418
419
420
421
422
423
424

425
426
427
428
429
430
431
432
...
545
546
547
548
549
550
551

552
553
554
555
556
557
558
559
560

561
562
563
564
565
566
567
568
...
709
710
711
712
713
714
715

716
717
718
719
720
721
722
723
...
739
740
741
742
743
744
745

746
747
748
749
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...
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....
1883
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....
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....
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....
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....
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3808
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....
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/* 20 */
EXTERN void		Tcl_DbIncrRefCount(Tcl_Obj *objPtr, const char *file,
				int line);
/* 21 */
EXTERN int		Tcl_DbIsShared(Tcl_Obj *objPtr, const char *file,
				int line);
/* 22 */

EXTERN Tcl_Obj *	Tcl_DbNewBooleanObj(int boolValue, const char *file,
				int line);
/* 23 */
EXTERN Tcl_Obj *	Tcl_DbNewByteArrayObj(const unsigned char *bytes,
				int length, const char *file, int line);
/* 24 */
EXTERN Tcl_Obj *	Tcl_DbNewDoubleObj(double doubleValue,
				const char *file, int line);
/* 25 */
EXTERN Tcl_Obj *	Tcl_DbNewListObj(int objc, Tcl_Obj *const *objv,
				const char *file, int line);
/* 26 */

EXTERN Tcl_Obj *	Tcl_DbNewLongObj(long longValue, const char *file,
				int line);
/* 27 */
EXTERN Tcl_Obj *	Tcl_DbNewObj(const char *file, int line);
/* 28 */
EXTERN Tcl_Obj *	Tcl_DbNewStringObj(const char *bytes, int length,
				const char *file, int line);
/* 29 */
................................................................................
/* 34 */
EXTERN int		Tcl_GetDouble(Tcl_Interp *interp, const char *src,
				double *doublePtr);
/* 35 */
EXTERN int		Tcl_GetDoubleFromObj(Tcl_Interp *interp,
				Tcl_Obj *objPtr, double *doublePtr);
/* 36 */

EXTERN int		Tcl_GetIndexFromObj(Tcl_Interp *interp,
				Tcl_Obj *objPtr, const char *const *tablePtr,
				const char *msg, int flags, int *indexPtr);
/* 37 */
EXTERN int		Tcl_GetInt(Tcl_Interp *interp, const char *src,
				int *intPtr);
/* 38 */
EXTERN int		Tcl_GetIntFromObj(Tcl_Interp *interp,
................................................................................
EXTERN int		Tcl_ListObjLength(Tcl_Interp *interp,
				Tcl_Obj *listPtr, int *lengthPtr);
/* 48 */
EXTERN int		Tcl_ListObjReplace(Tcl_Interp *interp,
				Tcl_Obj *listPtr, int first, int count,
				int objc, Tcl_Obj *const objv[]);
/* 49 */

EXTERN Tcl_Obj *	Tcl_NewBooleanObj(int boolValue);
/* 50 */
EXTERN Tcl_Obj *	Tcl_NewByteArrayObj(const unsigned char *bytes,
				int length);
/* 51 */
EXTERN Tcl_Obj *	Tcl_NewDoubleObj(double doubleValue);
/* 52 */

EXTERN Tcl_Obj *	Tcl_NewIntObj(int intValue);
/* 53 */
EXTERN Tcl_Obj *	Tcl_NewListObj(int objc, Tcl_Obj *const objv[]);
/* 54 */

EXTERN Tcl_Obj *	Tcl_NewLongObj(long longValue);
/* 55 */
EXTERN Tcl_Obj *	Tcl_NewObj(void);
/* 56 */
EXTERN Tcl_Obj *	Tcl_NewStringObj(const char *bytes, int length);
/* 57 */

EXTERN void		Tcl_SetBooleanObj(Tcl_Obj *objPtr, int boolValue);
/* 58 */
EXTERN unsigned char *	Tcl_SetByteArrayLength(Tcl_Obj *objPtr, int length);
/* 59 */
EXTERN void		Tcl_SetByteArrayObj(Tcl_Obj *objPtr,
				const unsigned char *bytes, int length);
/* 60 */
EXTERN void		Tcl_SetDoubleObj(Tcl_Obj *objPtr, double doubleValue);
/* 61 */

EXTERN void		Tcl_SetIntObj(Tcl_Obj *objPtr, int intValue);
/* 62 */
EXTERN void		Tcl_SetListObj(Tcl_Obj *objPtr, int objc,
				Tcl_Obj *const objv[]);
/* 63 */

EXTERN void		Tcl_SetLongObj(Tcl_Obj *objPtr, long longValue);
/* 64 */
EXTERN void		Tcl_SetObjLength(Tcl_Obj *objPtr, int length);
/* 65 */
EXTERN void		Tcl_SetStringObj(Tcl_Obj *objPtr, const char *bytes,
				int length);
/* 66 */

EXTERN void		Tcl_AddErrorInfo(Tcl_Interp *interp,
				const char *message);
/* 67 */

EXTERN void		Tcl_AddObjErrorInfo(Tcl_Interp *interp,
				const char *message, int length);
/* 68 */
EXTERN void		Tcl_AllowExceptions(Tcl_Interp *interp);
/* 69 */
EXTERN void		Tcl_AppendElement(Tcl_Interp *interp,
				const char *element);
/* 70 */
................................................................................
EXTERN const char *	Tcl_ErrnoMsg(int err);
/* 129 */
EXTERN int		Tcl_Eval(Tcl_Interp *interp, const char *script);
/* 130 */
EXTERN int		Tcl_EvalFile(Tcl_Interp *interp,
				const char *fileName);
/* 131 */

EXTERN int		Tcl_EvalObj(Tcl_Interp *interp, Tcl_Obj *objPtr);
/* 132 */
EXTERN void		Tcl_EventuallyFree(ClientData clientData,
				Tcl_FreeProc *freeProc);
/* 133 */
EXTERN TCL_NORETURN void Tcl_Exit(int status);
/* 134 */
EXTERN int		Tcl_ExposeCommand(Tcl_Interp *interp,
................................................................................
EXTERN Tcl_Interp *	Tcl_GetSlave(Tcl_Interp *interp,
				const char *slaveName);
/* 173 */
EXTERN Tcl_Channel	Tcl_GetStdChannel(int type);
/* 174 */
EXTERN const char *	Tcl_GetStringResult(Tcl_Interp *interp);
/* 175 */

EXTERN const char *	Tcl_GetVar(Tcl_Interp *interp, const char *varName,
				int flags);
/* 176 */
EXTERN const char *	Tcl_GetVar2(Tcl_Interp *interp, const char *part1,
				const char *part2, int flags);
/* 177 */
EXTERN int		Tcl_GlobalEval(Tcl_Interp *interp,
				const char *command);
/* 178 */

EXTERN int		Tcl_GlobalEvalObj(Tcl_Interp *interp,
				Tcl_Obj *objPtr);
/* 179 */
EXTERN int		Tcl_HideCommand(Tcl_Interp *interp,
				const char *cmdName,
				const char *hiddenCmdToken);
/* 180 */
EXTERN int		Tcl_Init(Tcl_Interp *interp);
................................................................................
				Tcl_Obj *errorObjPtr);
/* 235 */
EXTERN void		Tcl_SetObjResult(Tcl_Interp *interp,
				Tcl_Obj *resultObjPtr);
/* 236 */
EXTERN void		Tcl_SetStdChannel(Tcl_Channel channel, int type);
/* 237 */

EXTERN const char *	Tcl_SetVar(Tcl_Interp *interp, const char *varName,
				const char *newValue, int flags);
/* 238 */
EXTERN const char *	Tcl_SetVar2(Tcl_Interp *interp, const char *part1,
				const char *part2, const char *newValue,
				int flags);
/* 239 */
EXTERN const char *	Tcl_SignalId(int sig);
................................................................................
				Tcl_PackageInitProc *safeInitProc);
/* 245 */
EXTERN int		Tcl_StringMatch(const char *str, const char *pattern);
/* 246 */
TCL_DEPRECATED("")
int			Tcl_TellOld(Tcl_Channel chan);
/* 247 */

EXTERN int		Tcl_TraceVar(Tcl_Interp *interp, const char *varName,
				int flags, Tcl_VarTraceProc *proc,
				ClientData clientData);
/* 248 */
EXTERN int		Tcl_TraceVar2(Tcl_Interp *interp, const char *part1,
				const char *part2, int flags,
				Tcl_VarTraceProc *proc,
				ClientData clientData);
................................................................................
/* 251 */
EXTERN void		Tcl_UnlinkVar(Tcl_Interp *interp,
				const char *varName);
/* 252 */
EXTERN int		Tcl_UnregisterChannel(Tcl_Interp *interp,
				Tcl_Channel chan);
/* 253 */

EXTERN int		Tcl_UnsetVar(Tcl_Interp *interp, const char *varName,
				int flags);
/* 254 */
EXTERN int		Tcl_UnsetVar2(Tcl_Interp *interp, const char *part1,
				const char *part2, int flags);
/* 255 */

EXTERN void		Tcl_UntraceVar(Tcl_Interp *interp,
				const char *varName, int flags,
				Tcl_VarTraceProc *proc,
				ClientData clientData);
/* 256 */
EXTERN void		Tcl_UntraceVar2(Tcl_Interp *interp,
				const char *part1, const char *part2,
				int flags, Tcl_VarTraceProc *proc,
				ClientData clientData);
/* 257 */
EXTERN void		Tcl_UpdateLinkedVar(Tcl_Interp *interp,
				const char *varName);
/* 258 */

EXTERN int		Tcl_UpVar(Tcl_Interp *interp, const char *frameName,
				const char *varName, const char *localName,
				int flags);
/* 259 */
EXTERN int		Tcl_UpVar2(Tcl_Interp *interp, const char *frameName,
				const char *part1, const char *part2,
				const char *localName, int flags);
/* 260 */
EXTERN int		Tcl_VarEval(Tcl_Interp *interp, ...);
/* 261 */

EXTERN ClientData	Tcl_VarTraceInfo(Tcl_Interp *interp,
				const char *varName, int flags,
				Tcl_VarTraceProc *procPtr,
				ClientData prevClientData);
/* 262 */
EXTERN ClientData	Tcl_VarTraceInfo2(Tcl_Interp *interp,
				const char *part1, const char *part2,
				int flags, Tcl_VarTraceProc *procPtr,
................................................................................
				va_list argList);
/* 269 */
EXTERN char *		Tcl_HashStats(Tcl_HashTable *tablePtr);
/* 270 */
EXTERN const char *	Tcl_ParseVar(Tcl_Interp *interp, const char *start,
				const char **termPtr);
/* 271 */

EXTERN const char *	Tcl_PkgPresent(Tcl_Interp *interp, const char *name,
				const char *version, int exact);
/* 272 */
EXTERN const char *	Tcl_PkgPresentEx(Tcl_Interp *interp,
				const char *name, const char *version,
				int exact, void *clientDataPtr);
/* 273 */

EXTERN int		Tcl_PkgProvide(Tcl_Interp *interp, const char *name,
				const char *version);
/* 274 */

EXTERN const char *	Tcl_PkgRequire(Tcl_Interp *interp, const char *name,
				const char *version, int exact);
/* 275 */
TCL_DEPRECATED("see TIP #422")
void			Tcl_SetErrorCodeVA(Tcl_Interp *interp,
				va_list argList);
/* 276 */
TCL_DEPRECATED("see TIP #422")
................................................................................
EXTERN void		Tcl_SetUnicodeObj(Tcl_Obj *objPtr,
				const Tcl_UniChar *unicode, int numChars);
/* 380 */
EXTERN int		Tcl_GetCharLength(Tcl_Obj *objPtr);
/* 381 */
EXTERN int		Tcl_GetUniChar(Tcl_Obj *objPtr, int index);
/* 382 */

EXTERN Tcl_UniChar *	Tcl_GetUnicode(Tcl_Obj *objPtr);
/* 383 */
EXTERN Tcl_Obj *	Tcl_GetRange(Tcl_Obj *objPtr, int first, int last);
/* 384 */
EXTERN void		Tcl_AppendUnicodeToObj(Tcl_Obj *objPtr,
				const Tcl_UniChar *unicode, int length);
/* 385 */
EXTERN int		Tcl_RegExpMatchObj(Tcl_Interp *interp,
................................................................................
    void (*tcl_AppendStringsToObj) (Tcl_Obj *objPtr, ...); /* 15 */
    void (*tcl_AppendToObj) (Tcl_Obj *objPtr, const char *bytes, int length); /* 16 */
    Tcl_Obj * (*tcl_ConcatObj) (int objc, Tcl_Obj *const objv[]); /* 17 */
    int (*tcl_ConvertToType) (Tcl_Interp *interp, Tcl_Obj *objPtr, const Tcl_ObjType *typePtr); /* 18 */
    void (*tcl_DbDecrRefCount) (Tcl_Obj *objPtr, const char *file, int line); /* 19 */
    void (*tcl_DbIncrRefCount) (Tcl_Obj *objPtr, const char *file, int line); /* 20 */
    int (*tcl_DbIsShared) (Tcl_Obj *objPtr, const char *file, int line); /* 21 */
    Tcl_Obj * (*tcl_DbNewBooleanObj) (int boolValue, const char *file, int line); /* 22 */
    Tcl_Obj * (*tcl_DbNewByteArrayObj) (const unsigned char *bytes, int length, const char *file, int line); /* 23 */
    Tcl_Obj * (*tcl_DbNewDoubleObj) (double doubleValue, const char *file, int line); /* 24 */
    Tcl_Obj * (*tcl_DbNewListObj) (int objc, Tcl_Obj *const *objv, const char *file, int line); /* 25 */
    Tcl_Obj * (*tcl_DbNewLongObj) (long longValue, const char *file, int line); /* 26 */
    Tcl_Obj * (*tcl_DbNewObj) (const char *file, int line); /* 27 */
    Tcl_Obj * (*tcl_DbNewStringObj) (const char *bytes, int length, const char *file, int line); /* 28 */
    Tcl_Obj * (*tcl_DuplicateObj) (Tcl_Obj *objPtr); /* 29 */
    void (*tclFreeObj) (Tcl_Obj *objPtr); /* 30 */
    int (*tcl_GetBoolean) (Tcl_Interp *interp, const char *src, int *boolPtr); /* 31 */
    int (*tcl_GetBooleanFromObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, int *boolPtr); /* 32 */
    unsigned char * (*tcl_GetByteArrayFromObj) (Tcl_Obj *objPtr, int *lengthPtr); /* 33 */
    int (*tcl_GetDouble) (Tcl_Interp *interp, const char *src, double *doublePtr); /* 34 */
    int (*tcl_GetDoubleFromObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, double *doublePtr); /* 35 */
    int (*tcl_GetIndexFromObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, const char *const *tablePtr, const char *msg, int flags, int *indexPtr); /* 36 */
    int (*tcl_GetInt) (Tcl_Interp *interp, const char *src, int *intPtr); /* 37 */
    int (*tcl_GetIntFromObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, int *intPtr); /* 38 */
    int (*tcl_GetLongFromObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, long *longPtr); /* 39 */
    CONST86 Tcl_ObjType * (*tcl_GetObjType) (const char *typeName); /* 40 */
    char * (*tcl_GetStringFromObj) (Tcl_Obj *objPtr, int *lengthPtr); /* 41 */
    void (*tcl_InvalidateStringRep) (Tcl_Obj *objPtr); /* 42 */
    int (*tcl_ListObjAppendList) (Tcl_Interp *interp, Tcl_Obj *listPtr, Tcl_Obj *elemListPtr); /* 43 */
    int (*tcl_ListObjAppendElement) (Tcl_Interp *interp, Tcl_Obj *listPtr, Tcl_Obj *objPtr); /* 44 */
    int (*tcl_ListObjGetElements) (Tcl_Interp *interp, Tcl_Obj *listPtr, int *objcPtr, Tcl_Obj ***objvPtr); /* 45 */
    int (*tcl_ListObjIndex) (Tcl_Interp *interp, Tcl_Obj *listPtr, int index, Tcl_Obj **objPtrPtr); /* 46 */
    int (*tcl_ListObjLength) (Tcl_Interp *interp, Tcl_Obj *listPtr, int *lengthPtr); /* 47 */
    int (*tcl_ListObjReplace) (Tcl_Interp *interp, Tcl_Obj *listPtr, int first, int count, int objc, Tcl_Obj *const objv[]); /* 48 */
    Tcl_Obj * (*tcl_NewBooleanObj) (int boolValue); /* 49 */
    Tcl_Obj * (*tcl_NewByteArrayObj) (const unsigned char *bytes, int length); /* 50 */
    Tcl_Obj * (*tcl_NewDoubleObj) (double doubleValue); /* 51 */
    Tcl_Obj * (*tcl_NewIntObj) (int intValue); /* 52 */
    Tcl_Obj * (*tcl_NewListObj) (int objc, Tcl_Obj *const objv[]); /* 53 */
    Tcl_Obj * (*tcl_NewLongObj) (long longValue); /* 54 */
    Tcl_Obj * (*tcl_NewObj) (void); /* 55 */
    Tcl_Obj * (*tcl_NewStringObj) (const char *bytes, int length); /* 56 */
    void (*tcl_SetBooleanObj) (Tcl_Obj *objPtr, int boolValue); /* 57 */
    unsigned char * (*tcl_SetByteArrayLength) (Tcl_Obj *objPtr, int length); /* 58 */
    void (*tcl_SetByteArrayObj) (Tcl_Obj *objPtr, const unsigned char *bytes, int length); /* 59 */
    void (*tcl_SetDoubleObj) (Tcl_Obj *objPtr, double doubleValue); /* 60 */
    void (*tcl_SetIntObj) (Tcl_Obj *objPtr, int intValue); /* 61 */
    void (*tcl_SetListObj) (Tcl_Obj *objPtr, int objc, Tcl_Obj *const objv[]); /* 62 */
    void (*tcl_SetLongObj) (Tcl_Obj *objPtr, long longValue); /* 63 */
    void (*tcl_SetObjLength) (Tcl_Obj *objPtr, int length); /* 64 */
    void (*tcl_SetStringObj) (Tcl_Obj *objPtr, const char *bytes, int length); /* 65 */
    void (*tcl_AddErrorInfo) (Tcl_Interp *interp, const char *message); /* 66 */
    void (*tcl_AddObjErrorInfo) (Tcl_Interp *interp, const char *message, int length); /* 67 */
    void (*tcl_AllowExceptions) (Tcl_Interp *interp); /* 68 */
    void (*tcl_AppendElement) (Tcl_Interp *interp, const char *element); /* 69 */
    void (*tcl_AppendResult) (Tcl_Interp *interp, ...); /* 70 */
    Tcl_AsyncHandler (*tcl_AsyncCreate) (Tcl_AsyncProc *proc, ClientData clientData); /* 71 */
    void (*tcl_AsyncDelete) (Tcl_AsyncHandler async); /* 72 */
    int (*tcl_AsyncInvoke) (Tcl_Interp *interp, int code); /* 73 */
    void (*tcl_AsyncMark) (Tcl_AsyncHandler async); /* 74 */
................................................................................
    void (*tcl_DStringSetLength) (Tcl_DString *dsPtr, int length); /* 124 */
    void (*tcl_DStringStartSublist) (Tcl_DString *dsPtr); /* 125 */
    int (*tcl_Eof) (Tcl_Channel chan); /* 126 */
    const char * (*tcl_ErrnoId) (void); /* 127 */
    const char * (*tcl_ErrnoMsg) (int err); /* 128 */
    int (*tcl_Eval) (Tcl_Interp *interp, const char *script); /* 129 */
    int (*tcl_EvalFile) (Tcl_Interp *interp, const char *fileName); /* 130 */
    int (*tcl_EvalObj) (Tcl_Interp *interp, Tcl_Obj *objPtr); /* 131 */
    void (*tcl_EventuallyFree) (ClientData clientData, Tcl_FreeProc *freeProc); /* 132 */
    TCL_NORETURN1 void (*tcl_Exit) (int status); /* 133 */
    int (*tcl_ExposeCommand) (Tcl_Interp *interp, const char *hiddenCmdToken, const char *cmdName); /* 134 */
    int (*tcl_ExprBoolean) (Tcl_Interp *interp, const char *expr, int *ptr); /* 135 */
    int (*tcl_ExprBooleanObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, int *ptr); /* 136 */
    int (*tcl_ExprDouble) (Tcl_Interp *interp, const char *expr, double *ptr); /* 137 */
    int (*tcl_ExprDoubleObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, double *ptr); /* 138 */
................................................................................
    Tcl_PathType (*tcl_GetPathType) (const char *path); /* 168 */
    int (*tcl_Gets) (Tcl_Channel chan, Tcl_DString *dsPtr); /* 169 */
    int (*tcl_GetsObj) (Tcl_Channel chan, Tcl_Obj *objPtr); /* 170 */
    int (*tcl_GetServiceMode) (void); /* 171 */
    Tcl_Interp * (*tcl_GetSlave) (Tcl_Interp *interp, const char *slaveName); /* 172 */
    Tcl_Channel (*tcl_GetStdChannel) (int type); /* 173 */
    const char * (*tcl_GetStringResult) (Tcl_Interp *interp); /* 174 */
    const char * (*tcl_GetVar) (Tcl_Interp *interp, const char *varName, int flags); /* 175 */
    const char * (*tcl_GetVar2) (Tcl_Interp *interp, const char *part1, const char *part2, int flags); /* 176 */
    int (*tcl_GlobalEval) (Tcl_Interp *interp, const char *command); /* 177 */
    int (*tcl_GlobalEvalObj) (Tcl_Interp *interp, Tcl_Obj *objPtr); /* 178 */
    int (*tcl_HideCommand) (Tcl_Interp *interp, const char *cmdName, const char *hiddenCmdToken); /* 179 */
    int (*tcl_Init) (Tcl_Interp *interp); /* 180 */
    void (*tcl_InitHashTable) (Tcl_HashTable *tablePtr, int keyType); /* 181 */
    int (*tcl_InputBlocked) (Tcl_Channel chan); /* 182 */
    int (*tcl_InputBuffered) (Tcl_Channel chan); /* 183 */
    int (*tcl_InterpDeleted) (Tcl_Interp *interp); /* 184 */
    int (*tcl_IsSafe) (Tcl_Interp *interp); /* 185 */
................................................................................
    void (*tcl_SetPanicProc) (TCL_NORETURN1 Tcl_PanicProc *panicProc); /* 230 */
    int (*tcl_SetRecursionLimit) (Tcl_Interp *interp, int depth); /* 231 */
    void (*tcl_SetResult) (Tcl_Interp *interp, char *result, Tcl_FreeProc *freeProc); /* 232 */
    int (*tcl_SetServiceMode) (int mode); /* 233 */
    void (*tcl_SetObjErrorCode) (Tcl_Interp *interp, Tcl_Obj *errorObjPtr); /* 234 */
    void (*tcl_SetObjResult) (Tcl_Interp *interp, Tcl_Obj *resultObjPtr); /* 235 */
    void (*tcl_SetStdChannel) (Tcl_Channel channel, int type); /* 236 */
    const char * (*tcl_SetVar) (Tcl_Interp *interp, const char *varName, const char *newValue, int flags); /* 237 */
    const char * (*tcl_SetVar2) (Tcl_Interp *interp, const char *part1, const char *part2, const char *newValue, int flags); /* 238 */
    const char * (*tcl_SignalId) (int sig); /* 239 */
    const char * (*tcl_SignalMsg) (int sig); /* 240 */
    void (*tcl_SourceRCFile) (Tcl_Interp *interp); /* 241 */
    int (*tcl_SplitList) (Tcl_Interp *interp, const char *listStr, int *argcPtr, const char ***argvPtr); /* 242 */
    void (*tcl_SplitPath) (const char *path, int *argcPtr, const char ***argvPtr); /* 243 */
    void (*tcl_StaticPackage) (Tcl_Interp *interp, const char *pkgName, Tcl_PackageInitProc *initProc, Tcl_PackageInitProc *safeInitProc); /* 244 */
    int (*tcl_StringMatch) (const char *str, const char *pattern); /* 245 */
    TCL_DEPRECATED_API("") int (*tcl_TellOld) (Tcl_Channel chan); /* 246 */
    int (*tcl_TraceVar) (Tcl_Interp *interp, const char *varName, int flags, Tcl_VarTraceProc *proc, ClientData clientData); /* 247 */
    int (*tcl_TraceVar2) (Tcl_Interp *interp, const char *part1, const char *part2, int flags, Tcl_VarTraceProc *proc, ClientData clientData); /* 248 */
    char * (*tcl_TranslateFileName) (Tcl_Interp *interp, const char *name, Tcl_DString *bufferPtr); /* 249 */
    int (*tcl_Ungets) (Tcl_Channel chan, const char *str, int len, int atHead); /* 250 */
    void (*tcl_UnlinkVar) (Tcl_Interp *interp, const char *varName); /* 251 */
    int (*tcl_UnregisterChannel) (Tcl_Interp *interp, Tcl_Channel chan); /* 252 */
    int (*tcl_UnsetVar) (Tcl_Interp *interp, const char *varName, int flags); /* 253 */
    int (*tcl_UnsetVar2) (Tcl_Interp *interp, const char *part1, const char *part2, int flags); /* 254 */
    void (*tcl_UntraceVar) (Tcl_Interp *interp, const char *varName, int flags, Tcl_VarTraceProc *proc, ClientData clientData); /* 255 */
    void (*tcl_UntraceVar2) (Tcl_Interp *interp, const char *part1, const char *part2, int flags, Tcl_VarTraceProc *proc, ClientData clientData); /* 256 */
    void (*tcl_UpdateLinkedVar) (Tcl_Interp *interp, const char *varName); /* 257 */
    int (*tcl_UpVar) (Tcl_Interp *interp, const char *frameName, const char *varName, const char *localName, int flags); /* 258 */
    int (*tcl_UpVar2) (Tcl_Interp *interp, const char *frameName, const char *part1, const char *part2, const char *localName, int flags); /* 259 */
    int (*tcl_VarEval) (Tcl_Interp *interp, ...); /* 260 */
    ClientData (*tcl_VarTraceInfo) (Tcl_Interp *interp, const char *varName, int flags, Tcl_VarTraceProc *procPtr, ClientData prevClientData); /* 261 */
    ClientData (*tcl_VarTraceInfo2) (Tcl_Interp *interp, const char *part1, const char *part2, int flags, Tcl_VarTraceProc *procPtr, ClientData prevClientData); /* 262 */
    int (*tcl_Write) (Tcl_Channel chan, const char *s, int slen); /* 263 */
    void (*tcl_WrongNumArgs) (Tcl_Interp *interp, int objc, Tcl_Obj *const objv[], const char *message); /* 264 */
    int (*tcl_DumpActiveMemory) (const char *fileName); /* 265 */
    void (*tcl_ValidateAllMemory) (const char *file, int line); /* 266 */
    TCL_DEPRECATED_API("see TIP #422") void (*tcl_AppendResultVA) (Tcl_Interp *interp, va_list argList); /* 267 */
    TCL_DEPRECATED_API("see TIP #422") void (*tcl_AppendStringsToObjVA) (Tcl_Obj *objPtr, va_list argList); /* 268 */
    char * (*tcl_HashStats) (Tcl_HashTable *tablePtr); /* 269 */
    const char * (*tcl_ParseVar) (Tcl_Interp *interp, const char *start, const char **termPtr); /* 270 */
    const char * (*tcl_PkgPresent) (Tcl_Interp *interp, const char *name, const char *version, int exact); /* 271 */
    const char * (*tcl_PkgPresentEx) (Tcl_Interp *interp, const char *name, const char *version, int exact, void *clientDataPtr); /* 272 */
    int (*tcl_PkgProvide) (Tcl_Interp *interp, const char *name, const char *version); /* 273 */
    const char * (*tcl_PkgRequire) (Tcl_Interp *interp, const char *name, const char *version, int exact); /* 274 */
    TCL_DEPRECATED_API("see TIP #422") void (*tcl_SetErrorCodeVA) (Tcl_Interp *interp, va_list argList); /* 275 */
    TCL_DEPRECATED_API("see TIP #422") int (*tcl_VarEvalVA) (Tcl_Interp *interp, va_list argList); /* 276 */
    Tcl_Pid (*tcl_WaitPid) (Tcl_Pid pid, int *statPtr, int options); /* 277 */
    TCL_DEPRECATED_API("see TIP #422") TCL_NORETURN1 void (*tcl_PanicVA) (const char *format, va_list argList); /* 278 */
    void (*tcl_GetVersion) (int *major, int *minor, int *patchLevel, int *type); /* 279 */
    void (*tcl_InitMemory) (Tcl_Interp *interp); /* 280 */
    Tcl_Channel (*tcl_StackChannel) (Tcl_Interp *interp, const Tcl_ChannelType *typePtr, ClientData instanceData, int mask, Tcl_Channel prevChan); /* 281 */
................................................................................
    int (*tcl_UniCharIsPunct) (int ch); /* 375 */
    int (*tcl_RegExpExecObj) (Tcl_Interp *interp, Tcl_RegExp regexp, Tcl_Obj *textObj, int offset, int nmatches, int flags); /* 376 */
    void (*tcl_RegExpGetInfo) (Tcl_RegExp regexp, Tcl_RegExpInfo *infoPtr); /* 377 */
    Tcl_Obj * (*tcl_NewUnicodeObj) (const Tcl_UniChar *unicode, int numChars); /* 378 */
    void (*tcl_SetUnicodeObj) (Tcl_Obj *objPtr, const Tcl_UniChar *unicode, int numChars); /* 379 */
    int (*tcl_GetCharLength) (Tcl_Obj *objPtr); /* 380 */
    int (*tcl_GetUniChar) (Tcl_Obj *objPtr, int index); /* 381 */
    Tcl_UniChar * (*tcl_GetUnicode) (Tcl_Obj *objPtr); /* 382 */
    Tcl_Obj * (*tcl_GetRange) (Tcl_Obj *objPtr, int first, int last); /* 383 */
    void (*tcl_AppendUnicodeToObj) (Tcl_Obj *objPtr, const Tcl_UniChar *unicode, int length); /* 384 */
    int (*tcl_RegExpMatchObj) (Tcl_Interp *interp, Tcl_Obj *textObj, Tcl_Obj *patternObj); /* 385 */
    void (*tcl_SetNotifier) (Tcl_NotifierProcs *notifierProcPtr); /* 386 */
    Tcl_Mutex * (*tcl_GetAllocMutex) (void); /* 387 */
    int (*tcl_GetChannelNames) (Tcl_Interp *interp); /* 388 */
    int (*tcl_GetChannelNamesEx) (Tcl_Interp *interp, const char *pattern); /* 389 */
................................................................................

#if defined(USE_TCL_STUBS)
#   undef Tcl_CreateInterp
#   undef Tcl_FindExecutable
#   undef Tcl_GetStringResult
#   undef Tcl_Init
#   undef Tcl_SetPanicProc
#   undef Tcl_SetVar
#   undef Tcl_ObjSetVar2
#   undef Tcl_StaticPackage
#   define Tcl_CreateInterp() (tclStubsPtr->tcl_CreateInterp())
#   define Tcl_GetStringResult(interp) (tclStubsPtr->tcl_GetStringResult(interp))
#   define Tcl_Init(interp) (tclStubsPtr->tcl_Init(interp))
#   define Tcl_SetPanicProc(proc) (tclStubsPtr->tcl_SetPanicProc(proc))
#   define Tcl_SetVar(interp, varName, newValue, flags) \
	    (tclStubsPtr->tcl_SetVar(interp, varName, newValue, flags))
#   define Tcl_ObjSetVar2(interp, part1, part2, newValue, flags) \
	    (tclStubsPtr->tcl_ObjSetVar2(interp, part1, part2, newValue, flags))
#endif

#if defined(_WIN32) && defined(UNICODE)
#   define Tcl_FindExecutable(arg) ((Tcl_FindExecutable)((const char *)(arg)))
#   define Tcl_MainEx Tcl_MainExW
................................................................................
#undef Tcl_NewLongObj
#define Tcl_NewLongObj(value) Tcl_NewWideIntObj((long)(value))
#undef Tcl_NewIntObj
#define Tcl_NewIntObj(value) Tcl_NewWideIntObj((int)(value))
#undef Tcl_DbNewLongObj
#define Tcl_DbNewLongObj(value, file, line) Tcl_DbNewWideIntObj((long)(value), file, line)
#undef Tcl_SetIntObj
#define Tcl_SetIntObj(objPtr, value)	Tcl_SetWideIntObj(objPtr, (int)(value))
#undef Tcl_SetLongObj
#define Tcl_SetLongObj(objPtr, value)	Tcl_SetWideIntObj(objPtr, (long)(value))



/*
 * Deprecated Tcl procedures:
 */

#undef Tcl_EvalObj
#define Tcl_EvalObj(interp, objPtr) \
    Tcl_EvalObjEx(interp, objPtr, 0)
#undef Tcl_GlobalEvalObj
#define Tcl_GlobalEvalObj(interp, objPtr) \
    Tcl_EvalObjEx(interp, objPtr, TCL_EVAL_GLOBAL)

#endif /* _TCLDECLS */






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/* 20 */
EXTERN void		Tcl_DbIncrRefCount(Tcl_Obj *objPtr, const char *file,
				int line);
/* 21 */
EXTERN int		Tcl_DbIsShared(Tcl_Obj *objPtr, const char *file,
				int line);
/* 22 */
TCL_DEPRECATED("No longer in use, changed to macro")
Tcl_Obj *		Tcl_DbNewBooleanObj(int boolValue, const char *file,
				int line);
/* 23 */
EXTERN Tcl_Obj *	Tcl_DbNewByteArrayObj(const unsigned char *bytes,
				int length, const char *file, int line);
/* 24 */
EXTERN Tcl_Obj *	Tcl_DbNewDoubleObj(double doubleValue,
				const char *file, int line);
/* 25 */
EXTERN Tcl_Obj *	Tcl_DbNewListObj(int objc, Tcl_Obj *const *objv,
				const char *file, int line);
/* 26 */
TCL_DEPRECATED("No longer in use, changed to macro")
Tcl_Obj *		Tcl_DbNewLongObj(long longValue, const char *file,
				int line);
/* 27 */
EXTERN Tcl_Obj *	Tcl_DbNewObj(const char *file, int line);
/* 28 */
EXTERN Tcl_Obj *	Tcl_DbNewStringObj(const char *bytes, int length,
				const char *file, int line);
/* 29 */
................................................................................
/* 34 */
EXTERN int		Tcl_GetDouble(Tcl_Interp *interp, const char *src,
				double *doublePtr);
/* 35 */
EXTERN int		Tcl_GetDoubleFromObj(Tcl_Interp *interp,
				Tcl_Obj *objPtr, double *doublePtr);
/* 36 */
TCL_DEPRECATED("No longer in use, changed to macro")
int			Tcl_GetIndexFromObj(Tcl_Interp *interp,
				Tcl_Obj *objPtr, const char *const *tablePtr,
				const char *msg, int flags, int *indexPtr);
/* 37 */
EXTERN int		Tcl_GetInt(Tcl_Interp *interp, const char *src,
				int *intPtr);
/* 38 */
EXTERN int		Tcl_GetIntFromObj(Tcl_Interp *interp,
................................................................................
EXTERN int		Tcl_ListObjLength(Tcl_Interp *interp,
				Tcl_Obj *listPtr, int *lengthPtr);
/* 48 */
EXTERN int		Tcl_ListObjReplace(Tcl_Interp *interp,
				Tcl_Obj *listPtr, int first, int count,
				int objc, Tcl_Obj *const objv[]);
/* 49 */
TCL_DEPRECATED("No longer in use, changed to macro")
Tcl_Obj *		Tcl_NewBooleanObj(int boolValue);
/* 50 */
EXTERN Tcl_Obj *	Tcl_NewByteArrayObj(const unsigned char *bytes,
				int length);
/* 51 */
EXTERN Tcl_Obj *	Tcl_NewDoubleObj(double doubleValue);
/* 52 */
TCL_DEPRECATED("No longer in use, changed to macro")
Tcl_Obj *		Tcl_NewIntObj(int intValue);
/* 53 */
EXTERN Tcl_Obj *	Tcl_NewListObj(int objc, Tcl_Obj *const objv[]);
/* 54 */
TCL_DEPRECATED("No longer in use, changed to macro")
Tcl_Obj *		Tcl_NewLongObj(long longValue);
/* 55 */
EXTERN Tcl_Obj *	Tcl_NewObj(void);
/* 56 */
EXTERN Tcl_Obj *	Tcl_NewStringObj(const char *bytes, int length);
/* 57 */
TCL_DEPRECATED("No longer in use, changed to macro")
void			Tcl_SetBooleanObj(Tcl_Obj *objPtr, int boolValue);
/* 58 */
EXTERN unsigned char *	Tcl_SetByteArrayLength(Tcl_Obj *objPtr, int length);
/* 59 */
EXTERN void		Tcl_SetByteArrayObj(Tcl_Obj *objPtr,
				const unsigned char *bytes, int length);
/* 60 */
EXTERN void		Tcl_SetDoubleObj(Tcl_Obj *objPtr, double doubleValue);
/* 61 */
TCL_DEPRECATED("No longer in use, changed to macro")
void			Tcl_SetIntObj(Tcl_Obj *objPtr, int intValue);
/* 62 */
EXTERN void		Tcl_SetListObj(Tcl_Obj *objPtr, int objc,
				Tcl_Obj *const objv[]);
/* 63 */
TCL_DEPRECATED("No longer in use, changed to macro")
void			Tcl_SetLongObj(Tcl_Obj *objPtr, long longValue);
/* 64 */
EXTERN void		Tcl_SetObjLength(Tcl_Obj *objPtr, int length);
/* 65 */
EXTERN void		Tcl_SetStringObj(Tcl_Obj *objPtr, const char *bytes,
				int length);
/* 66 */
TCL_DEPRECATED("No longer in use, changed to macro")
void			Tcl_AddErrorInfo(Tcl_Interp *interp,
				const char *message);
/* 67 */
TCL_DEPRECATED("No longer in use, changed to macro")
void			Tcl_AddObjErrorInfo(Tcl_Interp *interp,
				const char *message, int length);
/* 68 */
EXTERN void		Tcl_AllowExceptions(Tcl_Interp *interp);
/* 69 */
EXTERN void		Tcl_AppendElement(Tcl_Interp *interp,
				const char *element);
/* 70 */
................................................................................
EXTERN const char *	Tcl_ErrnoMsg(int err);
/* 129 */
EXTERN int		Tcl_Eval(Tcl_Interp *interp, const char *script);
/* 130 */
EXTERN int		Tcl_EvalFile(Tcl_Interp *interp,
				const char *fileName);
/* 131 */
TCL_DEPRECATED("No longer in use, changed to macro")
int			Tcl_EvalObj(Tcl_Interp *interp, Tcl_Obj *objPtr);
/* 132 */
EXTERN void		Tcl_EventuallyFree(ClientData clientData,
				Tcl_FreeProc *freeProc);
/* 133 */
EXTERN TCL_NORETURN void Tcl_Exit(int status);
/* 134 */
EXTERN int		Tcl_ExposeCommand(Tcl_Interp *interp,
................................................................................
EXTERN Tcl_Interp *	Tcl_GetSlave(Tcl_Interp *interp,
				const char *slaveName);
/* 173 */
EXTERN Tcl_Channel	Tcl_GetStdChannel(int type);
/* 174 */
EXTERN const char *	Tcl_GetStringResult(Tcl_Interp *interp);
/* 175 */
TCL_DEPRECATED("No longer in use, changed to macro")
const char *		Tcl_GetVar(Tcl_Interp *interp, const char *varName,
				int flags);
/* 176 */
EXTERN const char *	Tcl_GetVar2(Tcl_Interp *interp, const char *part1,
				const char *part2, int flags);
/* 177 */
EXTERN int		Tcl_GlobalEval(Tcl_Interp *interp,
				const char *command);
/* 178 */
TCL_DEPRECATED("No longer in use, changed to macro")
int			Tcl_GlobalEvalObj(Tcl_Interp *interp,
				Tcl_Obj *objPtr);
/* 179 */
EXTERN int		Tcl_HideCommand(Tcl_Interp *interp,
				const char *cmdName,
				const char *hiddenCmdToken);
/* 180 */
EXTERN int		Tcl_Init(Tcl_Interp *interp);
................................................................................
				Tcl_Obj *errorObjPtr);
/* 235 */
EXTERN void		Tcl_SetObjResult(Tcl_Interp *interp,
				Tcl_Obj *resultObjPtr);
/* 236 */
EXTERN void		Tcl_SetStdChannel(Tcl_Channel channel, int type);
/* 237 */
TCL_DEPRECATED("No longer in use, changed to macro")
const char *		Tcl_SetVar(Tcl_Interp *interp, const char *varName,
				const char *newValue, int flags);
/* 238 */
EXTERN const char *	Tcl_SetVar2(Tcl_Interp *interp, const char *part1,
				const char *part2, const char *newValue,
				int flags);
/* 239 */
EXTERN const char *	Tcl_SignalId(int sig);
................................................................................
				Tcl_PackageInitProc *safeInitProc);
/* 245 */
EXTERN int		Tcl_StringMatch(const char *str, const char *pattern);
/* 246 */
TCL_DEPRECATED("")
int			Tcl_TellOld(Tcl_Channel chan);
/* 247 */
TCL_DEPRECATED("No longer in use, changed to macro")
int			Tcl_TraceVar(Tcl_Interp *interp, const char *varName,
				int flags, Tcl_VarTraceProc *proc,
				ClientData clientData);
/* 248 */
EXTERN int		Tcl_TraceVar2(Tcl_Interp *interp, const char *part1,
				const char *part2, int flags,
				Tcl_VarTraceProc *proc,
				ClientData clientData);
................................................................................
/* 251 */
EXTERN void		Tcl_UnlinkVar(Tcl_Interp *interp,
				const char *varName);
/* 252 */
EXTERN int		Tcl_UnregisterChannel(Tcl_Interp *interp,
				Tcl_Channel chan);
/* 253 */
TCL_DEPRECATED("No longer in use, changed to macro")
int			Tcl_UnsetVar(Tcl_Interp *interp, const char *varName,
				int flags);
/* 254 */
EXTERN int		Tcl_UnsetVar2(Tcl_Interp *interp, const char *part1,
				const char *part2, int flags);
/* 255 */
TCL_DEPRECATED("No longer in use, changed to macro")
void			Tcl_UntraceVar(Tcl_Interp *interp,
				const char *varName, int flags,
				Tcl_VarTraceProc *proc,
				ClientData clientData);
/* 256 */
EXTERN void		Tcl_UntraceVar2(Tcl_Interp *interp,
				const char *part1, const char *part2,
				int flags, Tcl_VarTraceProc *proc,
				ClientData clientData);
/* 257 */
EXTERN void		Tcl_UpdateLinkedVar(Tcl_Interp *interp,
				const char *varName);
/* 258 */
TCL_DEPRECATED("No longer in use, changed to macro")
int			Tcl_UpVar(Tcl_Interp *interp, const char *frameName,
				const char *varName, const char *localName,
				int flags);
/* 259 */
EXTERN int		Tcl_UpVar2(Tcl_Interp *interp, const char *frameName,
				const char *part1, const char *part2,
				const char *localName, int flags);
/* 260 */
EXTERN int		Tcl_VarEval(Tcl_Interp *interp, ...);
/* 261 */
TCL_DEPRECATED("No longer in use, changed to macro")
ClientData		Tcl_VarTraceInfo(Tcl_Interp *interp,
				const char *varName, int flags,
				Tcl_VarTraceProc *procPtr,
				ClientData prevClientData);
/* 262 */
EXTERN ClientData	Tcl_VarTraceInfo2(Tcl_Interp *interp,
				const char *part1, const char *part2,
				int flags, Tcl_VarTraceProc *procPtr,
................................................................................
				va_list argList);
/* 269 */
EXTERN char *		Tcl_HashStats(Tcl_HashTable *tablePtr);
/* 270 */
EXTERN const char *	Tcl_ParseVar(Tcl_Interp *interp, const char *start,
				const char **termPtr);
/* 271 */
TCL_DEPRECATED("No longer in use, changed to macro")
const char *		Tcl_PkgPresent(Tcl_Interp *interp, const char *name,
				const char *version, int exact);
/* 272 */
EXTERN const char *	Tcl_PkgPresentEx(Tcl_Interp *interp,
				const char *name, const char *version,
				int exact, void *clientDataPtr);
/* 273 */
TCL_DEPRECATED("No longer in use, changed to macro")
int			Tcl_PkgProvide(Tcl_Interp *interp, const char *name,
				const char *version);
/* 274 */
TCL_DEPRECATED("No longer in use, changed to macro")
const char *		Tcl_PkgRequire(Tcl_Interp *interp, const char *name,
				const char *version, int exact);
/* 275 */
TCL_DEPRECATED("see TIP #422")
void			Tcl_SetErrorCodeVA(Tcl_Interp *interp,
				va_list argList);
/* 276 */
TCL_DEPRECATED("see TIP #422")
................................................................................
EXTERN void		Tcl_SetUnicodeObj(Tcl_Obj *objPtr,
				const Tcl_UniChar *unicode, int numChars);
/* 380 */
EXTERN int		Tcl_GetCharLength(Tcl_Obj *objPtr);
/* 381 */
EXTERN int		Tcl_GetUniChar(Tcl_Obj *objPtr, int index);
/* 382 */
TCL_DEPRECATED("No longer in use, changed to macro")
Tcl_UniChar *		Tcl_GetUnicode(Tcl_Obj *objPtr);
/* 383 */
EXTERN Tcl_Obj *	Tcl_GetRange(Tcl_Obj *objPtr, int first, int last);
/* 384 */
EXTERN void		Tcl_AppendUnicodeToObj(Tcl_Obj *objPtr,
				const Tcl_UniChar *unicode, int length);
/* 385 */
EXTERN int		Tcl_RegExpMatchObj(Tcl_Interp *interp,
................................................................................
    void (*tcl_AppendStringsToObj) (Tcl_Obj *objPtr, ...); /* 15 */
    void (*tcl_AppendToObj) (Tcl_Obj *objPtr, const char *bytes, int length); /* 16 */
    Tcl_Obj * (*tcl_ConcatObj) (int objc, Tcl_Obj *const objv[]); /* 17 */
    int (*tcl_ConvertToType) (Tcl_Interp *interp, Tcl_Obj *objPtr, const Tcl_ObjType *typePtr); /* 18 */
    void (*tcl_DbDecrRefCount) (Tcl_Obj *objPtr, const char *file, int line); /* 19 */
    void (*tcl_DbIncrRefCount) (Tcl_Obj *objPtr, const char *file, int line); /* 20 */
    int (*tcl_DbIsShared) (Tcl_Obj *objPtr, const char *file, int line); /* 21 */
    TCL_DEPRECATED_API("No longer in use, changed to macro") Tcl_Obj * (*tcl_DbNewBooleanObj) (int boolValue, const char *file, int line); /* 22 */
    Tcl_Obj * (*tcl_DbNewByteArrayObj) (const unsigned char *bytes, int length, const char *file, int line); /* 23 */
    Tcl_Obj * (*tcl_DbNewDoubleObj) (double doubleValue, const char *file, int line); /* 24 */
    Tcl_Obj * (*tcl_DbNewListObj) (int objc, Tcl_Obj *const *objv, const char *file, int line); /* 25 */
    TCL_DEPRECATED_API("No longer in use, changed to macro") Tcl_Obj * (*tcl_DbNewLongObj) (long longValue, const char *file, int line); /* 26 */
    Tcl_Obj * (*tcl_DbNewObj) (const char *file, int line); /* 27 */
    Tcl_Obj * (*tcl_DbNewStringObj) (const char *bytes, int length, const char *file, int line); /* 28 */
    Tcl_Obj * (*tcl_DuplicateObj) (Tcl_Obj *objPtr); /* 29 */
    void (*tclFreeObj) (Tcl_Obj *objPtr); /* 30 */
    int (*tcl_GetBoolean) (Tcl_Interp *interp, const char *src, int *boolPtr); /* 31 */
    int (*tcl_GetBooleanFromObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, int *boolPtr); /* 32 */
    unsigned char * (*tcl_GetByteArrayFromObj) (Tcl_Obj *objPtr, int *lengthPtr); /* 33 */
    int (*tcl_GetDouble) (Tcl_Interp *interp, const char *src, double *doublePtr); /* 34 */
    int (*tcl_GetDoubleFromObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, double *doublePtr); /* 35 */
    TCL_DEPRECATED_API("No longer in use, changed to macro") int (*tcl_GetIndexFromObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, const char *const *tablePtr, const char *msg, int flags, int *indexPtr); /* 36 */
    int (*tcl_GetInt) (Tcl_Interp *interp, const char *src, int *intPtr); /* 37 */
    int (*tcl_GetIntFromObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, int *intPtr); /* 38 */
    int (*tcl_GetLongFromObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, long *longPtr); /* 39 */
    CONST86 Tcl_ObjType * (*tcl_GetObjType) (const char *typeName); /* 40 */
    char * (*tcl_GetStringFromObj) (Tcl_Obj *objPtr, int *lengthPtr); /* 41 */
    void (*tcl_InvalidateStringRep) (Tcl_Obj *objPtr); /* 42 */
    int (*tcl_ListObjAppendList) (Tcl_Interp *interp, Tcl_Obj *listPtr, Tcl_Obj *elemListPtr); /* 43 */
    int (*tcl_ListObjAppendElement) (Tcl_Interp *interp, Tcl_Obj *listPtr, Tcl_Obj *objPtr); /* 44 */
    int (*tcl_ListObjGetElements) (Tcl_Interp *interp, Tcl_Obj *listPtr, int *objcPtr, Tcl_Obj ***objvPtr); /* 45 */
    int (*tcl_ListObjIndex) (Tcl_Interp *interp, Tcl_Obj *listPtr, int index, Tcl_Obj **objPtrPtr); /* 46 */
    int (*tcl_ListObjLength) (Tcl_Interp *interp, Tcl_Obj *listPtr, int *lengthPtr); /* 47 */
    int (*tcl_ListObjReplace) (Tcl_Interp *interp, Tcl_Obj *listPtr, int first, int count, int objc, Tcl_Obj *const objv[]); /* 48 */
    TCL_DEPRECATED_API("No longer in use, changed to macro") Tcl_Obj * (*tcl_NewBooleanObj) (int boolValue); /* 49 */
    Tcl_Obj * (*tcl_NewByteArrayObj) (const unsigned char *bytes, int length); /* 50 */
    Tcl_Obj * (*tcl_NewDoubleObj) (double doubleValue); /* 51 */
    TCL_DEPRECATED_API("No longer in use, changed to macro") Tcl_Obj * (*tcl_NewIntObj) (int intValue); /* 52 */
    Tcl_Obj * (*tcl_NewListObj) (int objc, Tcl_Obj *const objv[]); /* 53 */
    TCL_DEPRECATED_API("No longer in use, changed to macro") Tcl_Obj * (*tcl_NewLongObj) (long longValue); /* 54 */
    Tcl_Obj * (*tcl_NewObj) (void); /* 55 */
    Tcl_Obj * (*tcl_NewStringObj) (const char *bytes, int length); /* 56 */
    TCL_DEPRECATED_API("No longer in use, changed to macro") void (*tcl_SetBooleanObj) (Tcl_Obj *objPtr, int boolValue); /* 57 */
    unsigned char * (*tcl_SetByteArrayLength) (Tcl_Obj *objPtr, int length); /* 58 */
    void (*tcl_SetByteArrayObj) (Tcl_Obj *objPtr, const unsigned char *bytes, int length); /* 59 */
    void (*tcl_SetDoubleObj) (Tcl_Obj *objPtr, double doubleValue); /* 60 */
    TCL_DEPRECATED_API("No longer in use, changed to macro") void (*tcl_SetIntObj) (Tcl_Obj *objPtr, int intValue); /* 61 */
    void (*tcl_SetListObj) (Tcl_Obj *objPtr, int objc, Tcl_Obj *const objv[]); /* 62 */
    TCL_DEPRECATED_API("No longer in use, changed to macro") void (*tcl_SetLongObj) (Tcl_Obj *objPtr, long longValue); /* 63 */
    void (*tcl_SetObjLength) (Tcl_Obj *objPtr, int length); /* 64 */
    void (*tcl_SetStringObj) (Tcl_Obj *objPtr, const char *bytes, int length); /* 65 */
    TCL_DEPRECATED_API("No longer in use, changed to macro") void (*tcl_AddErrorInfo) (Tcl_Interp *interp, const char *message); /* 66 */
    TCL_DEPRECATED_API("No longer in use, changed to macro") void (*tcl_AddObjErrorInfo) (Tcl_Interp *interp, const char *message, int length); /* 67 */
    void (*tcl_AllowExceptions) (Tcl_Interp *interp); /* 68 */
    void (*tcl_AppendElement) (Tcl_Interp *interp, const char *element); /* 69 */
    void (*tcl_AppendResult) (Tcl_Interp *interp, ...); /* 70 */
    Tcl_AsyncHandler (*tcl_AsyncCreate) (Tcl_AsyncProc *proc, ClientData clientData); /* 71 */
    void (*tcl_AsyncDelete) (Tcl_AsyncHandler async); /* 72 */
    int (*tcl_AsyncInvoke) (Tcl_Interp *interp, int code); /* 73 */
    void (*tcl_AsyncMark) (Tcl_AsyncHandler async); /* 74 */
................................................................................
    void (*tcl_DStringSetLength) (Tcl_DString *dsPtr, int length); /* 124 */
    void (*tcl_DStringStartSublist) (Tcl_DString *dsPtr); /* 125 */
    int (*tcl_Eof) (Tcl_Channel chan); /* 126 */
    const char * (*tcl_ErrnoId) (void); /* 127 */
    const char * (*tcl_ErrnoMsg) (int err); /* 128 */
    int (*tcl_Eval) (Tcl_Interp *interp, const char *script); /* 129 */
    int (*tcl_EvalFile) (Tcl_Interp *interp, const char *fileName); /* 130 */
    TCL_DEPRECATED_API("No longer in use, changed to macro") int (*tcl_EvalObj) (Tcl_Interp *interp, Tcl_Obj *objPtr); /* 131 */
    void (*tcl_EventuallyFree) (ClientData clientData, Tcl_FreeProc *freeProc); /* 132 */
    TCL_NORETURN1 void (*tcl_Exit) (int status); /* 133 */
    int (*tcl_ExposeCommand) (Tcl_Interp *interp, const char *hiddenCmdToken, const char *cmdName); /* 134 */
    int (*tcl_ExprBoolean) (Tcl_Interp *interp, const char *expr, int *ptr); /* 135 */
    int (*tcl_ExprBooleanObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, int *ptr); /* 136 */
    int (*tcl_ExprDouble) (Tcl_Interp *interp, const char *expr, double *ptr); /* 137 */
    int (*tcl_ExprDoubleObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, double *ptr); /* 138 */
................................................................................
    Tcl_PathType (*tcl_GetPathType) (const char *path); /* 168 */
    int (*tcl_Gets) (Tcl_Channel chan, Tcl_DString *dsPtr); /* 169 */
    int (*tcl_GetsObj) (Tcl_Channel chan, Tcl_Obj *objPtr); /* 170 */
    int (*tcl_GetServiceMode) (void); /* 171 */
    Tcl_Interp * (*tcl_GetSlave) (Tcl_Interp *interp, const char *slaveName); /* 172 */
    Tcl_Channel (*tcl_GetStdChannel) (int type); /* 173 */
    const char * (*tcl_GetStringResult) (Tcl_Interp *interp); /* 174 */
    TCL_DEPRECATED_API("No longer in use, changed to macro") const char * (*tcl_GetVar) (Tcl_Interp *interp, const char *varName, int flags); /* 175 */
    const char * (*tcl_GetVar2) (Tcl_Interp *interp, const char *part1, const char *part2, int flags); /* 176 */
    int (*tcl_GlobalEval) (Tcl_Interp *interp, const char *command); /* 177 */
    TCL_DEPRECATED_API("No longer in use, changed to macro") int (*tcl_GlobalEvalObj) (Tcl_Interp *interp, Tcl_Obj *objPtr); /* 178 */
    int (*tcl_HideCommand) (Tcl_Interp *interp, const char *cmdName, const char *hiddenCmdToken); /* 179 */
    int (*tcl_Init) (Tcl_Interp *interp); /* 180 */
    void (*tcl_InitHashTable) (Tcl_HashTable *tablePtr, int keyType); /* 181 */
    int (*tcl_InputBlocked) (Tcl_Channel chan); /* 182 */
    int (*tcl_InputBuffered) (Tcl_Channel chan); /* 183 */
    int (*tcl_InterpDeleted) (Tcl_Interp *interp); /* 184 */
    int (*tcl_IsSafe) (Tcl_Interp *interp); /* 185 */
................................................................................
    void (*tcl_SetPanicProc) (TCL_NORETURN1 Tcl_PanicProc *panicProc); /* 230 */
    int (*tcl_SetRecursionLimit) (Tcl_Interp *interp, int depth); /* 231 */
    void (*tcl_SetResult) (Tcl_Interp *interp, char *result, Tcl_FreeProc *freeProc); /* 232 */
    int (*tcl_SetServiceMode) (int mode); /* 233 */
    void (*tcl_SetObjErrorCode) (Tcl_Interp *interp, Tcl_Obj *errorObjPtr); /* 234 */
    void (*tcl_SetObjResult) (Tcl_Interp *interp, Tcl_Obj *resultObjPtr); /* 235 */
    void (*tcl_SetStdChannel) (Tcl_Channel channel, int type); /* 236 */
    TCL_DEPRECATED_API("No longer in use, changed to macro") const char * (*tcl_SetVar) (Tcl_Interp *interp, const char *varName, const char *newValue, int flags); /* 237 */
    const char * (*tcl_SetVar2) (Tcl_Interp *interp, const char *part1, const char *part2, const char *newValue, int flags); /* 238 */
    const char * (*tcl_SignalId) (int sig); /* 239 */
    const char * (*tcl_SignalMsg) (int sig); /* 240 */
    void (*tcl_SourceRCFile) (Tcl_Interp *interp); /* 241 */
    int (*tcl_SplitList) (Tcl_Interp *interp, const char *listStr, int *argcPtr, const char ***argvPtr); /* 242 */
    void (*tcl_SplitPath) (const char *path, int *argcPtr, const char ***argvPtr); /* 243 */
    void (*tcl_StaticPackage) (Tcl_Interp *interp, const char *pkgName, Tcl_PackageInitProc *initProc, Tcl_PackageInitProc *safeInitProc); /* 244 */
    int (*tcl_StringMatch) (const char *str, const char *pattern); /* 245 */
    TCL_DEPRECATED_API("") int (*tcl_TellOld) (Tcl_Channel chan); /* 246 */
    TCL_DEPRECATED_API("No longer in use, changed to macro") int (*tcl_TraceVar) (Tcl_Interp *interp, const char *varName, int flags, Tcl_VarTraceProc *proc, ClientData clientData); /* 247 */
    int (*tcl_TraceVar2) (Tcl_Interp *interp, const char *part1, const char *part2, int flags, Tcl_VarTraceProc *proc, ClientData clientData); /* 248 */
    char * (*tcl_TranslateFileName) (Tcl_Interp *interp, const char *name, Tcl_DString *bufferPtr); /* 249 */
    int (*tcl_Ungets) (Tcl_Channel chan, const char *str, int len, int atHead); /* 250 */
    void (*tcl_UnlinkVar) (Tcl_Interp *interp, const char *varName); /* 251 */
    int (*tcl_UnregisterChannel) (Tcl_Interp *interp, Tcl_Channel chan); /* 252 */
    TCL_DEPRECATED_API("No longer in use, changed to macro") int (*tcl_UnsetVar) (Tcl_Interp *interp, const char *varName, int flags); /* 253 */
    int (*tcl_UnsetVar2) (Tcl_Interp *interp, const char *part1, const char *part2, int flags); /* 254 */
    TCL_DEPRECATED_API("No longer in use, changed to macro") void (*tcl_UntraceVar) (Tcl_Interp *interp, const char *varName, int flags, Tcl_VarTraceProc *proc, ClientData clientData); /* 255 */
    void (*tcl_UntraceVar2) (Tcl_Interp *interp, const char *part1, const char *part2, int flags, Tcl_VarTraceProc *proc, ClientData clientData); /* 256 */
    void (*tcl_UpdateLinkedVar) (Tcl_Interp *interp, const char *varName); /* 257 */
    TCL_DEPRECATED_API("No longer in use, changed to macro") int (*tcl_UpVar) (Tcl_Interp *interp, const char *frameName, const char *varName, const char *localName, int flags); /* 258 */
    int (*tcl_UpVar2) (Tcl_Interp *interp, const char *frameName, const char *part1, const char *part2, const char *localName, int flags); /* 259 */
    int (*tcl_VarEval) (Tcl_Interp *interp, ...); /* 260 */
    TCL_DEPRECATED_API("No longer in use, changed to macro") ClientData (*tcl_VarTraceInfo) (Tcl_Interp *interp, const char *varName, int flags, Tcl_VarTraceProc *procPtr, ClientData prevClientData); /* 261 */
    ClientData (*tcl_VarTraceInfo2) (Tcl_Interp *interp, const char *part1, const char *part2, int flags, Tcl_VarTraceProc *procPtr, ClientData prevClientData); /* 262 */
    int (*tcl_Write) (Tcl_Channel chan, const char *s, int slen); /* 263 */
    void (*tcl_WrongNumArgs) (Tcl_Interp *interp, int objc, Tcl_Obj *const objv[], const char *message); /* 264 */
    int (*tcl_DumpActiveMemory) (const char *fileName); /* 265 */
    void (*tcl_ValidateAllMemory) (const char *file, int line); /* 266 */
    TCL_DEPRECATED_API("see TIP #422") void (*tcl_AppendResultVA) (Tcl_Interp *interp, va_list argList); /* 267 */
    TCL_DEPRECATED_API("see TIP #422") void (*tcl_AppendStringsToObjVA) (Tcl_Obj *objPtr, va_list argList); /* 268 */
    char * (*tcl_HashStats) (Tcl_HashTable *tablePtr); /* 269 */
    const char * (*tcl_ParseVar) (Tcl_Interp *interp, const char *start, const char **termPtr); /* 270 */
    TCL_DEPRECATED_API("No longer in use, changed to macro") const char * (*tcl_PkgPresent) (Tcl_Interp *interp, const char *name, const char *version, int exact); /* 271 */
    const char * (*tcl_PkgPresentEx) (Tcl_Interp *interp, const char *name, const char *version, int exact, void *clientDataPtr); /* 272 */
    TCL_DEPRECATED_API("No longer in use, changed to macro") int (*tcl_PkgProvide) (Tcl_Interp *interp, const char *name, const char *version); /* 273 */
    TCL_DEPRECATED_API("No longer in use, changed to macro") const char * (*tcl_PkgRequire) (Tcl_Interp *interp, const char *name, const char *version, int exact); /* 274 */
    TCL_DEPRECATED_API("see TIP #422") void (*tcl_SetErrorCodeVA) (Tcl_Interp *interp, va_list argList); /* 275 */
    TCL_DEPRECATED_API("see TIP #422") int (*tcl_VarEvalVA) (Tcl_Interp *interp, va_list argList); /* 276 */
    Tcl_Pid (*tcl_WaitPid) (Tcl_Pid pid, int *statPtr, int options); /* 277 */
    TCL_DEPRECATED_API("see TIP #422") TCL_NORETURN1 void (*tcl_PanicVA) (const char *format, va_list argList); /* 278 */
    void (*tcl_GetVersion) (int *major, int *minor, int *patchLevel, int *type); /* 279 */
    void (*tcl_InitMemory) (Tcl_Interp *interp); /* 280 */
    Tcl_Channel (*tcl_StackChannel) (Tcl_Interp *interp, const Tcl_ChannelType *typePtr, ClientData instanceData, int mask, Tcl_Channel prevChan); /* 281 */
................................................................................
    int (*tcl_UniCharIsPunct) (int ch); /* 375 */
    int (*tcl_RegExpExecObj) (Tcl_Interp *interp, Tcl_RegExp regexp, Tcl_Obj *textObj, int offset, int nmatches, int flags); /* 376 */
    void (*tcl_RegExpGetInfo) (Tcl_RegExp regexp, Tcl_RegExpInfo *infoPtr); /* 377 */
    Tcl_Obj * (*tcl_NewUnicodeObj) (const Tcl_UniChar *unicode, int numChars); /* 378 */
    void (*tcl_SetUnicodeObj) (Tcl_Obj *objPtr, const Tcl_UniChar *unicode, int numChars); /* 379 */
    int (*tcl_GetCharLength) (Tcl_Obj *objPtr); /* 380 */
    int (*tcl_GetUniChar) (Tcl_Obj *objPtr, int index); /* 381 */
    TCL_DEPRECATED_API("No longer in use, changed to macro") Tcl_UniChar * (*tcl_GetUnicode) (Tcl_Obj *objPtr); /* 382 */
    Tcl_Obj * (*tcl_GetRange) (Tcl_Obj *objPtr, int first, int last); /* 383 */
    void (*tcl_AppendUnicodeToObj) (Tcl_Obj *objPtr, const Tcl_UniChar *unicode, int length); /* 384 */
    int (*tcl_RegExpMatchObj) (Tcl_Interp *interp, Tcl_Obj *textObj, Tcl_Obj *patternObj); /* 385 */
    void (*tcl_SetNotifier) (Tcl_NotifierProcs *notifierProcPtr); /* 386 */
    Tcl_Mutex * (*tcl_GetAllocMutex) (void); /* 387 */
    int (*tcl_GetChannelNames) (Tcl_Interp *interp); /* 388 */
    int (*tcl_GetChannelNamesEx) (Tcl_Interp *interp, const char *pattern); /* 389 */
................................................................................

#if defined(USE_TCL_STUBS)
#   undef Tcl_CreateInterp
#   undef Tcl_FindExecutable
#   undef Tcl_GetStringResult
#   undef Tcl_Init
#   undef Tcl_SetPanicProc

#   undef Tcl_ObjSetVar2
#   undef Tcl_StaticPackage
#   define Tcl_CreateInterp() (tclStubsPtr->tcl_CreateInterp())
#   define Tcl_GetStringResult(interp) (tclStubsPtr->tcl_GetStringResult(interp))
#   define Tcl_Init(interp) (tclStubsPtr->tcl_Init(interp))
#   define Tcl_SetPanicProc(proc) (tclStubsPtr->tcl_SetPanicProc(proc))


#   define Tcl_ObjSetVar2(interp, part1, part2, newValue, flags) \
	    (tclStubsPtr->tcl_ObjSetVar2(interp, part1, part2, newValue, flags))
#endif

#if defined(_WIN32) && defined(UNICODE)
#   define Tcl_FindExecutable(arg) ((Tcl_FindExecutable)((const char *)(arg)))
#   define Tcl_MainEx Tcl_MainExW
................................................................................
#undef Tcl_NewLongObj
#define Tcl_NewLongObj(value) Tcl_NewWideIntObj((long)(value))
#undef Tcl_NewIntObj
#define Tcl_NewIntObj(value) Tcl_NewWideIntObj((int)(value))
#undef Tcl_DbNewLongObj
#define Tcl_DbNewLongObj(value, file, line) Tcl_DbNewWideIntObj((long)(value), file, line)
#undef Tcl_SetIntObj
#define Tcl_SetIntObj(objPtr, value)	Tcl_SetWideIntObj((objPtr), (int)(value))
#undef Tcl_SetLongObj
#define Tcl_SetLongObj(objPtr, value)	Tcl_SetWideIntObj((objPtr), (long)(value))
#undef Tcl_GetUnicode
#define Tcl_GetUnicode(objPtr)	Tcl_GetUnicodeFromObj((objPtr), NULL)

/*
 * Deprecated Tcl procedures:
 */

#undef Tcl_EvalObj
#define Tcl_EvalObj(interp, objPtr) \
    Tcl_EvalObjEx(interp, objPtr, 0)
#undef Tcl_GlobalEvalObj
#define Tcl_GlobalEvalObj(interp, objPtr) \
    Tcl_EvalObjEx(interp, objPtr, TCL_EVAL_GLOBAL)

#endif /* _TCLDECLS */

Changes to generic/tclDictObj.c.

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} Dict;

/*
 * Accessor macro for converting between a Tcl_Obj* and a Dict. Note that this
 * must be assignable as well as readable.
 */

#define DICT(dictObj)   (*((Dict **)&(dictObj)->internalRep.twoPtrValue.ptr1))

/*
 * The structure below defines the dictionary object type by means of
 * functions that can be invoked by generic object code.
 */

const Tcl_ObjType tclDictType = {






|







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} Dict;

/*
 * Accessor macro for converting between a Tcl_Obj* and a Dict. Note that this
 * must be assignable as well as readable.
 */

#define DICT(dictObj)   ((dictObj)->internalRep.twoPtrValue.ptr1)

/*
 * The structure below defines the dictionary object type by means of
 * functions that can be invoked by generic object code.
 */

const Tcl_ObjType tclDictType = {

Changes to generic/tclDisassemble.c.

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	    continue;
	default:
#if TCL_UTF_MAX > 4
	    if (ch > 0xffff) {
		Tcl_AppendPrintfToObj(appendObj, "\\U%08x", ch);
		i += 10;
	    } else
#elif TCL_UTF_MAX > 3
	    /* If len == 0, this means we have a char > 0xffff, resulting in
	     * TclUtfToUniChar producing a surrogate pair. We want to output
	     * this pair as a single Unicode character.
	     */
	    if (len == 0) {
		int upper = ((ch & 0x3ff) + 1) << 10;
		len = TclUtfToUniChar(p, &ch);






|







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	    continue;
	default:
#if TCL_UTF_MAX > 4
	    if (ch > 0xffff) {
		Tcl_AppendPrintfToObj(appendObj, "\\U%08x", ch);
		i += 10;
	    } else
#else
	    /* If len == 0, this means we have a char > 0xffff, resulting in
	     * TclUtfToUniChar producing a surrogate pair. We want to output
	     * this pair as a single Unicode character.
	     */
	    if (len == 0) {
		int upper = ((ch & 0x3ff) + 1) << 10;
		len = TclUtfToUniChar(p, &ch);

Changes to generic/tclEnv.c.

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TclFinalizeEnvironment(void)
{
    /*
     * For now we just deallocate the cache array and none of the environment
     * strings. This may leak more memory that strictly necessary, since some
     * of the strings may no longer be in the environment. However,
     * determining which ones are ok to delete is n-squared, and is pretty
     * unlikely, so we don't bother.

     */

    if (env.cache) {






	ckfree(env.cache);
	env.cache = NULL;
	env.cacheSize = 0;
#ifndef USE_PUTENV




	env.ourEnvironSize = 0;
#endif
    }
}
 
/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * End:
 */






|
>



>
>
>
>
>
>




>
>
>
>












719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
TclFinalizeEnvironment(void)
{
    /*
     * For now we just deallocate the cache array and none of the environment
     * strings. This may leak more memory that strictly necessary, since some
     * of the strings may no longer be in the environment. However,
     * determining which ones are ok to delete is n-squared, and is pretty
     * unlikely, so we don't bother.  However, in the case of DPURIFY, just
     * free all strings in the cache.
     */

    if (env.cache) {
#ifdef PURIFY
	int i;
	for (i = 0; i < env.cacheSize; i++) {
	    ckfree(env.cache[i]);
	}
#endif
	ckfree(env.cache);
	env.cache = NULL;
	env.cacheSize = 0;
#ifndef USE_PUTENV
	if ((env.ourEnviron != NULL)) {
	    ckfree(env.ourEnviron);
	    env.ourEnviron = NULL;
	}
	env.ourEnvironSize = 0;
#endif
    }
}
 
/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * End:
 */

Changes to generic/tclExecute.c.

4960
4961
4962
4963
4964
4965
4966
4967
4968
4969
4970
4971
4972
4973
4974
....
5219
5220
5221
5222
5223
5224
5225






5226
5227
5228

5229
5230
5231
5232
5233
5234
5235
	if (objc == 0) {
	    TRACE_APPEND(("\n"));
	    NEXT_INST_F(9, 0, 0);
	}

	/* Decode index value operands. */

	/* 
	assert ( toIdx != TCL_INDEX_AFTER);
	 *
	 * Extra safety for legacy bytecodes:
	 */
	if (toIdx == TCL_INDEX_AFTER) {
	    toIdx = TCL_INDEX_END;
	}
................................................................................
	    int ch = Tcl_GetUniChar(valuePtr, index);

	    /*
	     * This could be: Tcl_NewUnicodeObj((const Tcl_UniChar *)&ch, 1)
	     * but creating the object as a string seems to be faster in
	     * practical use.
	     */







	    length = (ch != -1) ? Tcl_UniCharToUtf(ch, buf) : 0;
	    objResultPtr = Tcl_NewStringObj(buf, length);

	}

	TRACE_APPEND(("\"%s\"\n", O2S(objResultPtr)));
	NEXT_INST_F(1, 2, 1);

    case INST_STR_RANGE:
	TRACE(("\"%.20s\" %.20s %.20s =>",






|







 







>
>
>
>
>
>
|
<
|
>







4960
4961
4962
4963
4964
4965
4966
4967
4968
4969
4970
4971
4972
4973
4974
....
5219
5220
5221
5222
5223
5224
5225
5226
5227
5228
5229
5230
5231
5232

5233
5234
5235
5236
5237
5238
5239
5240
5241
	if (objc == 0) {
	    TRACE_APPEND(("\n"));
	    NEXT_INST_F(9, 0, 0);
	}

	/* Decode index value operands. */

	/*
	assert ( toIdx != TCL_INDEX_AFTER);
	 *
	 * Extra safety for legacy bytecodes:
	 */
	if (toIdx == TCL_INDEX_AFTER) {
	    toIdx = TCL_INDEX_END;
	}
................................................................................
	    int ch = Tcl_GetUniChar(valuePtr, index);

	    /*
	     * This could be: Tcl_NewUnicodeObj((const Tcl_UniChar *)&ch, 1)
	     * but creating the object as a string seems to be faster in
	     * practical use.
	     */
	    if (ch == -1) {
		objResultPtr = Tcl_NewObj();
	    } else {
		length = Tcl_UniCharToUtf(ch, buf);
		if (!length) {
		    length = Tcl_UniCharToUtf(-1, buf);
		}

		objResultPtr = Tcl_NewStringObj(buf, length);
	    }
	}

	TRACE_APPEND(("\"%s\"\n", O2S(objResultPtr)));
	NEXT_INST_F(1, 2, 1);

    case INST_STR_RANGE:
	TRACE(("\"%.20s\" %.20s %.20s =>",

Changes to generic/tclFCmd.c.

236
237
238
239
240
241
242


243
244


245
246
247
248
249
250
251
...
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288


289
290
291
292
293
294
295
	Tcl_IncrRefCount(split);
	if (pobjc == 0) {
	    errno = ENOENT;
	    errfile = objv[i];
	    break;
	}
	for (j = 0; j < pobjc; j++) {


	    target = Tcl_FSJoinPath(split, j + 1);
	    Tcl_IncrRefCount(target);



	    /*
	     * Call Tcl_FSStat() so that if target is a symlink that points to
	     * a directory we will create subdirectories in that directory.
	     */

	    if (Tcl_FSStat(target, &statBuf) == 0) {
................................................................................
	    } else if (Tcl_FSCreateDirectory(target) != TCL_OK) {
		/*
		 * Create might have failed because of being in a race
		 * condition with another process trying to create the same
		 * subdirectory.
		 */

		if (errno != EEXIST) {
		    errfile = target;
		    goto done;
		} else if ((Tcl_FSStat(target, &statBuf) == 0)
			&& S_ISDIR(statBuf.st_mode)) {
		    /*
		     * It is a directory that wasn't there before, so keep
		     * going without error.
		     */

		    Tcl_ResetResult(interp);
		} else {
		    errfile = target;
		    goto done;
		}
	    }



	    /*
	     * Forget about this sub-path.
	     */

	    Tcl_DecrRefCount(target);
	    target = NULL;
	}






>
>


>
>







 







|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
>
>







236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
...
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
	Tcl_IncrRefCount(split);
	if (pobjc == 0) {
	    errno = ENOENT;
	    errfile = objv[i];
	    break;
	}
	for (j = 0; j < pobjc; j++) {
	    int errCount = 2;

	    target = Tcl_FSJoinPath(split, j + 1);
	    Tcl_IncrRefCount(target);

	createDir:

	    /*
	     * Call Tcl_FSStat() so that if target is a symlink that points to
	     * a directory we will create subdirectories in that directory.
	     */

	    if (Tcl_FSStat(target, &statBuf) == 0) {
................................................................................
	    } else if (Tcl_FSCreateDirectory(target) != TCL_OK) {
		/*
		 * Create might have failed because of being in a race
		 * condition with another process trying to create the same
		 * subdirectory.
		 */

		if (errno == EEXIST) {
		    /* Be aware other workers could delete it immediately after
		     * creation, so give this worker still one chance (repeat once),
		     * see [270f78ca95] for description of the race-condition.
		     * Don't repeat the create always (to avoid endless loop). */
		    if (--errCount > 0) {
			goto createDir;
		    }
		    /* Already tried, with delete in-between directly after
		     * creation, so just continue (assume created successful). */
		    goto nextPart;
		}

		/* return with error */
		errfile = target;
		goto done;
	    }

	nextPart:
	    /*
	     * Forget about this sub-path.
	     */

	    Tcl_DecrRefCount(target);
	    target = NULL;
	}

Changes to generic/tclIOSock.c.

7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
 *
 * See the file "license.terms" for information on usage and redistribution of
 * this file, and for a DISCLAIMER OF ALL WARRANTIES.
 */

#include "tclInt.h"

#if defined(_WIN32) && defined(UNICODE)
/*
 * On Windows, we need to do proper Unicode->UTF-8 conversion.
 */

typedef struct {
    int initialized;
    Tcl_DString errorMsg; /* UTF-8 encoded error-message */






|







7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
 *
 * See the file "license.terms" for information on usage and redistribution of
 * this file, and for a DISCLAIMER OF ALL WARRANTIES.
 */

#include "tclInt.h"

#if defined(_WIN32)
/*
 * On Windows, we need to do proper Unicode->UTF-8 conversion.
 */

typedef struct {
    int initialized;
    Tcl_DString errorMsg; /* UTF-8 encoded error-message */

Changes to generic/tclIOUtil.c.

135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
....
3150
3151
3152
3153
3154
3155
3156
3157
3158
3159
3160
3161
3162
3163
3164
3165
....
3409
3410
3411
3412
3413
3414
3415
3416
3417
3418
3419
3420
3421
3422
3423
....
3678
3679
3680
3681
3682
3683
3684
3685
3686
3687
3688
3689
3690
3691
3692
3693
3694
3695
3696
3697
3698
3699
3700
3701
3702
3703
3704
3705
3706
3707
3708

3709
3710
3711
3712
3713
3714
3715
Tcl_FSLstatProc			TclpObjLstat;
Tcl_FSCopyFileProc		TclpObjCopyFile;
Tcl_FSDeleteFileProc		TclpObjDeleteFile;
Tcl_FSRenameFileProc		TclpObjRenameFile;
Tcl_FSCreateDirectoryProc	TclpObjCreateDirectory;
Tcl_FSCopyDirectoryProc		TclpObjCopyDirectory;
Tcl_FSRemoveDirectoryProc	TclpObjRemoveDirectory;
Tcl_FSUnloadFileProc		TclpUnloadFile;
Tcl_FSLinkProc			TclpObjLink;
Tcl_FSListVolumesProc		TclpObjListVolumes;

/*
 * Define the native filesystem dispatch table. If necessary, it is ok to make
 * this non-static, but it should only be accessed by the functions actually
 * listed within it (or perhaps other helper functions of them). Anything
................................................................................
 *     unlink. The env variable TCL_TEMPLOAD_NO_UNLINK allows detection of a
 *     users general request (unlink and not.
 *
 * By default the unlink is done (if not in AUFS). However if the variable is
 * present and set to true (any integer > 0) then the unlink is skipped.
 */

int
TclSkipUnlink(
    Tcl_Obj *shlibFile)
{
    /*
     * Order of testing:
     * 1. On hpux we generally want to skip unlink in general
     *
     * Outside of hpux then:
................................................................................
    }

    /*
     * Try to delete the file immediately - this is possible in some OSes, and
     * avoids any worries about leaving the copy laying around on exit.
     */

    if (!TclSkipUnlink(copyToPtr) &&
	    (Tcl_FSDeleteFile(copyToPtr) == TCL_OK)) {
	Tcl_DecrRefCount(copyToPtr);

	/*
	 * We tell our caller about the real shared library which was loaded.
	 * Note that this does mean that the package list maintained by 'load'
	 * will store the original (vfs) path alongside the temporary load
................................................................................
	if (interp != NULL) {
	    Tcl_SetObjResult(interp, Tcl_NewStringObj(
		    "cannot unload: filesystem does not support unloading",
		    -1));
	}
	return TCL_ERROR;
    }
    TclpUnloadFile(handle);
    return TCL_OK;
}
 
/*
 *----------------------------------------------------------------------
 *
 * TclpUnloadFile --
 *
 *	Unloads a library given its handle
 *
 * This function was once filesystem-specific, but has been made portable by
 * having TclpDlopen return a structure that includes procedure pointers.
 *
 *----------------------------------------------------------------------
 */

void
TclpUnloadFile(
    Tcl_LoadHandle handle)
{
    if (handle->unloadFileProcPtr != NULL) {
	handle->unloadFileProcPtr(handle);
    }

}
 
/*
 *----------------------------------------------------------------------
 *
 * TclFSUnloadTempFile --
 *






<







 







|
|







 







|







 







<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<
<



>







135
136
137
138
139
140
141

142
143
144
145
146
147
148
....
3149
3150
3151
3152
3153
3154
3155
3156
3157
3158
3159
3160
3161
3162
3163
3164
....
3408
3409
3410
3411
3412
3413
3414
3415
3416
3417
3418
3419
3420
3421
3422
....
3677
3678
3679
3680
3681
3682
3683





















3684
3685
3686
3687
3688
3689
3690
3691
3692
3693
3694
Tcl_FSLstatProc			TclpObjLstat;
Tcl_FSCopyFileProc		TclpObjCopyFile;
Tcl_FSDeleteFileProc		TclpObjDeleteFile;
Tcl_FSRenameFileProc		TclpObjRenameFile;
Tcl_FSCreateDirectoryProc	TclpObjCreateDirectory;
Tcl_FSCopyDirectoryProc		TclpObjCopyDirectory;
Tcl_FSRemoveDirectoryProc	TclpObjRemoveDirectory;

Tcl_FSLinkProc			TclpObjLink;
Tcl_FSListVolumesProc		TclpObjListVolumes;

/*
 * Define the native filesystem dispatch table. If necessary, it is ok to make
 * this non-static, but it should only be accessed by the functions actually
 * listed within it (or perhaps other helper functions of them). Anything
................................................................................
 *     unlink. The env variable TCL_TEMPLOAD_NO_UNLINK allows detection of a
 *     users general request (unlink and not.
 *
 * By default the unlink is done (if not in AUFS). However if the variable is
 * present and set to true (any integer > 0) then the unlink is skipped.
 */

static int
skipUnlink(
    Tcl_Obj *shlibFile)
{
    /*
     * Order of testing:
     * 1. On hpux we generally want to skip unlink in general
     *
     * Outside of hpux then:
................................................................................
    }

    /*
     * Try to delete the file immediately - this is possible in some OSes, and
     * avoids any worries about leaving the copy laying around on exit.
     */

    if (!skipUnlink(copyToPtr) &&
	    (Tcl_FSDeleteFile(copyToPtr) == TCL_OK)) {
	Tcl_DecrRefCount(copyToPtr);

	/*
	 * We tell our caller about the real shared library which was loaded.
	 * Note that this does mean that the package list maintained by 'load'
	 * will store the original (vfs) path alongside the temporary load
................................................................................
	if (interp != NULL) {
	    Tcl_SetObjResult(interp, Tcl_NewStringObj(
		    "cannot unload: filesystem does not support unloading",
		    -1));
	}
	return TCL_ERROR;
    }





















    if (handle->unloadFileProcPtr != NULL) {
	handle->unloadFileProcPtr(handle);
    }
    return TCL_OK;
}
 
/*
 *----------------------------------------------------------------------
 *
 * TclFSUnloadTempFile --
 *

Changes to generic/tclInt.h.

33
34
35
36
37
38
39

















40
41
42
43
44
45
46
..
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
....
3033
3034
3035
3036
3037
3038
3039


3040
3041
3042
3043
3044
3045
3046
 * supporting all the re-invocation mechanisms extensions like Itcl 3
 * need.  As an absolute last resort, folks who must make Itcl 3 work
 * unchanged with Tcl 8.7 can remove this line to regain the migration
 * support.  Tcl 9 will no longer offer even that option.
 */

#define AVOID_HACKS_FOR_ITCL 1


















/*
 * Common include files needed by most of the Tcl source files are included
 * here, so that system-dependent personalizations for the include files only
 * have to be made in once place. This results in a few extra includes, but
 * greater modularity. The order of the three groups of #includes is
 * important. For example, stdio.h is needed by tcl.h.
................................................................................
#    ifdef LITTLE_ENDIAN
#	 if BYTE_ORDER == LITTLE_ENDIAN
#	     undef WORDS_BIGENDIAN
#	 endif
#    endif
#endif

/*
 * Used to tag functions that are only to be visible within the module being
 * built and not outside it (where this is supported by the linker).
 */

#ifndef MODULE_SCOPE
#   ifdef __cplusplus
#	define MODULE_SCOPE extern "C"
#   else
#	define MODULE_SCOPE extern
#   endif
#endif

/*
 * Macros used to cast between pointers and integers (e.g. when storing an int
 * in ClientData), on 64-bit architectures they avoid gcc warning about "cast
 * to/from pointer from/to integer of different size".
 */

#if !defined(INT2PTR) && !defined(PTR2INT)
................................................................................
MODULE_SCOPE Tcl_Obj *	TclGetSourceFromFrame(CmdFrame *cfPtr, int objc,
			    Tcl_Obj *const objv[]);
MODULE_SCOPE char *	TclGetStringStorage(Tcl_Obj *objPtr,
			    unsigned int *sizePtr);
MODULE_SCOPE int	TclGetLoadedPackagesEx(Tcl_Interp *interp,
				const char *targetName,
				const char *packageName);


MODULE_SCOPE int	TclGlob(Tcl_Interp *interp, char *pattern,
			    Tcl_Obj *unquotedPrefix, int globFlags,
			    Tcl_GlobTypeData *types);
MODULE_SCOPE int	TclIncrObj(Tcl_Interp *interp, Tcl_Obj *valuePtr,
			    Tcl_Obj *incrPtr);
MODULE_SCOPE Tcl_Obj *	TclIncrObjVar2(Tcl_Interp *interp, Tcl_Obj *part1Ptr,
			    Tcl_Obj *part2Ptr, Tcl_Obj *incrPtr, int flags);






>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>







 







<
<
<
<
<
<
<
<
<
<
<
<
<







 







>
>







33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
...
107
108
109
110
111
112
113













114
115
116
117
118
119
120
....
3037
3038
3039
3040
3041
3042
3043
3044
3045
3046
3047
3048
3049
3050
3051
3052
 * supporting all the re-invocation mechanisms extensions like Itcl 3
 * need.  As an absolute last resort, folks who must make Itcl 3 work
 * unchanged with Tcl 8.7 can remove this line to regain the migration
 * support.  Tcl 9 will no longer offer even that option.
 */

#define AVOID_HACKS_FOR_ITCL 1


/*
 * Used to tag functions that are only to be visible within the module being
 * built and not outside it (where this is supported by the linker).
 * Also used in the platform-specific *Port.h files.
 */

#ifndef MODULE_SCOPE
#   ifdef __cplusplus
#	define MODULE_SCOPE extern "C"
#   else
#	define MODULE_SCOPE extern
#   endif
#endif



/*
 * Common include files needed by most of the Tcl source files are included
 * here, so that system-dependent personalizations for the include files only
 * have to be made in once place. This results in a few extra includes, but
 * greater modularity. The order of the three groups of #includes is
 * important. For example, stdio.h is needed by tcl.h.
................................................................................
#    ifdef LITTLE_ENDIAN
#	 if BYTE_ORDER == LITTLE_ENDIAN
#	     undef WORDS_BIGENDIAN
#	 endif
#    endif
#endif














/*
 * Macros used to cast between pointers and integers (e.g. when storing an int
 * in ClientData), on 64-bit architectures they avoid gcc warning about "cast
 * to/from pointer from/to integer of different size".
 */

#if !defined(INT2PTR) && !defined(PTR2INT)
................................................................................
MODULE_SCOPE Tcl_Obj *	TclGetSourceFromFrame(CmdFrame *cfPtr, int objc,
			    Tcl_Obj *const objv[]);
MODULE_SCOPE char *	TclGetStringStorage(Tcl_Obj *objPtr,
			    unsigned int *sizePtr);
MODULE_SCOPE int	TclGetLoadedPackagesEx(Tcl_Interp *interp,
				const char *targetName,
				const char *packageName);
MODULE_SCOPE int	TclGetWideBitsFromObj(Tcl_Interp *, Tcl_Obj *,
				Tcl_WideInt *);
MODULE_SCOPE int	TclGlob(Tcl_Interp *interp, char *pattern,
			    Tcl_Obj *unquotedPrefix, int globFlags,
			    Tcl_GlobTypeData *types);
MODULE_SCOPE int	TclIncrObj(Tcl_Interp *interp, Tcl_Obj *valuePtr,
			    Tcl_Obj *incrPtr);
MODULE_SCOPE Tcl_Obj *	TclIncrObjVar2(Tcl_Interp *interp, Tcl_Obj *part1Ptr,
			    Tcl_Obj *part2Ptr, Tcl_Obj *incrPtr, int flags);

Changes to generic/tclOO.c.

98
99
100
101
102
103
104







105
106
107
108
109
110
111
...
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
...
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
...
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
...
487
488
489
490
491
492
493





494
495
496
497
498
499
500
501
...
793
794
795
796
797
798
799



800
801
802
803
804
805
806
...
820
821
822
823
824
825
826
827
828
829
830

831
832
833
834
835
836
837
838
839
840
841
842
843
844
845








846
847
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			    Tcl_Obj *const *objv);
static int		PrivateObjectCmd(ClientData clientData,
			    Tcl_Interp *interp, int objc,
			    Tcl_Obj *const *objv);
static int		PrivateNRObjectCmd(ClientData clientData,
			    Tcl_Interp *interp, int objc,
			    Tcl_Obj *const *objv);








/*
 * Methods in the oo::object and oo::class classes. First, we define a helper
 * macro that makes building the method type declaration structure a lot
 * easier. No point in making life harder than it has to be!
 *
 * Note that the core methods don't need clone or free proc callbacks.
................................................................................
"package ifneeded TclOO " TCLOO_PATCHLEVEL " {# Already present, OK?};"
"namespace eval ::oo { variable version " TCLOO_VERSION " };"
"namespace eval ::oo { variable patchlevel " TCLOO_PATCHLEVEL " };";
/* "tcl_findLibrary tcloo $oo::version $oo::version" */
/* " tcloo.tcl OO_LIBRARY oo::library;"; */

/*
 * The scripted part of the definitions of slots.
 */

static const char *slotScript =
"::oo::define ::oo::Slot {\n"
"    method Get {} {error unimplemented}\n"
"    method Set list {error unimplemented}\n"
"    method -set args {\n"
"        uplevel 1 [list [namespace which my] Set $args]\n"
"    }\n"
"    method -append args {\n"
"        uplevel 1 [list [namespace which my] Set [list"
"                {*}[uplevel 1 [list [namespace which my] Get]] {*}$args]]\n"
"    }\n"
"    method -clear {} {uplevel 1 [list [namespace which my] Set {}]}\n"
"    forward --default-operation my -append\n"
"    method unknown {args} {\n"
"        set def --default-operation\n"
"        if {[llength $args] == 0} {\n"
"            return [uplevel 1 [list [namespace which my] $def]]\n"
"        } elseif {![string match -* [lindex $args 0]]} {\n"
"            return [uplevel 1 [list [namespace which my] $def {*}$args]]\n"
"        }\n"
"        next {*}$args\n"
"    }\n"
"    export -set -append -clear\n"
"    unexport unknown destroy\n"
"}\n"
"::oo::objdefine ::oo::define::superclass forward --default-operation my -set\n"
"::oo::objdefine ::oo::define::mixin forward --default-operation my -set\n"
"::oo::objdefine ::oo::objdefine::mixin forward --default-operation my -set\n";

/*
 * The body of the <cloned> method of oo::object.
 */

static const char *clonedBody =
"foreach p [info procs [info object namespace $originObject]::*] {"
"    set args [info args $p];"
"    set idx -1;"
"    foreach a $args {"
"        lset args [incr idx] "
"            [if {[info default $p $a d]} {list $a $d} {list $a}]"
"    };"
"    set b [info body $p];"
"    set p [namespace tail $p];"
"    proc $p $args $b;"
"};"
"foreach v [info vars [info object namespace $originObject]::*] {"
"    upvar 0 $v vOrigin;"
"    namespace upvar [namespace current] [namespace tail $v] vNew;"
"    if {[info exists vOrigin]} {"
"        if {[array exists vOrigin]} {"
"            array set vNew [array get vOrigin];"
"        } else {"
"            set vNew $vOrigin;"
"        }"
"    }"
"}";

/*
 * The actual definition of the variable holding the TclOO stub table.
 */

MODULE_SCOPE const TclOOStubs tclOOStubs;

................................................................................
InitFoundation(
    Tcl_Interp *interp)
{
    static Tcl_ThreadDataKey tsdKey;
    ThreadLocalData *tsdPtr =
	    Tcl_GetThreadData(&tsdKey, sizeof(ThreadLocalData));
    Foundation *fPtr = ckalloc(sizeof(Foundation));
    Tcl_Obj *namePtr, *argsPtr, *bodyPtr;
    Tcl_DString buffer;
    Command *cmdPtr;
    int i;

    /*
     * Initialize the structure that holds the OO system core. This is
     * attached to the interpreter via an assocData entry; not very efficient,
................................................................................
    for (i=0 ; objMethods[i].name ; i++) {
	TclOONewBasicMethod(interp, fPtr->objectCls, &objMethods[i]);
    }
    for (i=0 ; clsMethods[i].name ; i++) {
	TclOONewBasicMethod(interp, fPtr->classCls, &clsMethods[i]);
    }

    /*
     * Create the default <cloned> method implementation, used when 'oo::copy'
     * is called to finish the copying of one object to another.
     */

    TclNewLiteralStringObj(argsPtr, "originObject");
    Tcl_IncrRefCount(argsPtr);
    bodyPtr = Tcl_NewStringObj(clonedBody, -1);
    TclOONewProcMethod(interp, fPtr->objectCls, 0, fPtr->clonedName, argsPtr,
	    bodyPtr, NULL);
    TclDecrRefCount(argsPtr);

    /*
     * Finish setting up the class of classes by marking the 'new' method as
     * private; classes, unlike general objects, must have explicit names. We
     * also need to create the constructor for classes.
     */

    TclNewLiteralStringObj(namePtr, "new");
................................................................................
    /*
     * Now make the class of slots.
     */

    if (TclOODefineSlots(fPtr) != TCL_OK) {
	return TCL_ERROR;
    }





    return Tcl_EvalEx(interp, slotScript, -1, 0);
}

/*
 * ----------------------------------------------------------------------
 *
 * InitClassSystemRoots --
 *
................................................................................
    tracePtr->clientData = oPtr;
    tracePtr->flags = TCL_TRACE_RENAME|TCL_TRACE_DELETE;
    tracePtr->nextPtr = NULL;
    tracePtr->refCount = 1;

    oPtr->myCommand = TclNRCreateCommandInNs(interp, "my", oPtr->namespacePtr,
	    PrivateObjectCmd, PrivateNRObjectCmd, oPtr, MyDeleted);



    return oPtr;
}
 
/*
 * ----------------------------------------------------------------------
 *
 * SquelchCachedName --
................................................................................
	oPtr->cachedNameObj = NULL;
    }
}
 
/*
 * ----------------------------------------------------------------------
 *
 * MyDeleted --
 *
 *	This callback is triggered when the object's [my] command is deleted
 *	by any mechanism. It just marks the object as not having a [my]

 *	command, and so prevents cleanup of that when the object itself is
 *	deleted.
 *
 * ----------------------------------------------------------------------
 */

static void
MyDeleted(
    ClientData clientData)	/* Reference to the object whose [my] has been
				 * squelched. */
{
    register Object *oPtr = clientData;

    oPtr->myCommand = NULL;
}








 
/*
 * ----------------------------------------------------------------------
 *
 * ObjectRenamedTrace --
 *
 *	This callback is triggered when the object is deleted by any
................................................................................
	 * The namespace must have been deleted directly.  Delete the command
	 * as well.
	 */

	Tcl_DeleteCommandFromToken(oPtr->fPtr->interp, oPtr->command);
    }




    if (oPtr->myCommand) {
	Tcl_DeleteCommandFromToken(oPtr->fPtr->interp, oPtr->myCommand);
    }

    /*
     * Splice the object out of its context. After this, we must *not* call
     * methods on the object.
................................................................................
	return TclOOObjectCmdCore((Object *) object, interp, objc, objv,
		PRIVATE_METHOD, (Class *) startCls);
    default:
	return TclOOObjectCmdCore((Object *) object, interp, objc, objv, 0,
		(Class *) startCls);
    }
}





































 
/*
 * ----------------------------------------------------------------------
 *
 * TclOOObjectCmdCore, FinalizeObjectCall --
 *
 *	Main function for object invocations. Does call chain creation,






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			    Tcl_Obj *const *objv);
static int		PrivateObjectCmd(ClientData clientData,
			    Tcl_Interp *interp, int objc,
			    Tcl_Obj *const *objv);
static int		PrivateNRObjectCmd(ClientData clientData,
			    Tcl_Interp *interp, int objc,
			    Tcl_Obj *const *objv);
static int		MyClassObjCmd(ClientData clientData,
			    Tcl_Interp *interp, int objc,
			    Tcl_Obj *const *objv);
static int		MyClassNRObjCmd(ClientData clientData,
			    Tcl_Interp *interp, int objc,
			    Tcl_Obj *const *objv);
static void		MyClassDeleted(ClientData clientData);

/*
 * Methods in the oo::object and oo::class classes. First, we define a helper
 * macro that makes building the method type declaration structure a lot
 * easier. No point in making life harder than it has to be!
 *
 * Note that the core methods don't need clone or free proc callbacks.
................................................................................
"package ifneeded TclOO " TCLOO_PATCHLEVEL " {# Already present, OK?};"
"namespace eval ::oo { variable version " TCLOO_VERSION " };"
"namespace eval ::oo { variable patchlevel " TCLOO_PATCHLEVEL " };";
/* "tcl_findLibrary tcloo $oo::version $oo::version" */
/* " tcloo.tcl OO_LIBRARY oo::library;"; */

/*
 * The scripted part of the definitions of TclOO.
 */

#include "tclOOScript.h"
























































/*
 * The actual definition of the variable holding the TclOO stub table.
 */

MODULE_SCOPE const TclOOStubs tclOOStubs;

................................................................................
InitFoundation(
    Tcl_Interp *interp)
{
    static Tcl_ThreadDataKey tsdKey;
    ThreadLocalData *tsdPtr =
	    Tcl_GetThreadData(&tsdKey, sizeof(ThreadLocalData));
    Foundation *fPtr = ckalloc(sizeof(Foundation));
    Tcl_Obj *namePtr;
    Tcl_DString buffer;
    Command *cmdPtr;
    int i;

    /*
     * Initialize the structure that holds the OO system core. This is
     * attached to the interpreter via an assocData entry; not very efficient,
................................................................................
    for (i=0 ; objMethods[i].name ; i++) {
	TclOONewBasicMethod(interp, fPtr->objectCls, &objMethods[i]);
    }
    for (i=0 ; clsMethods[i].name ; i++) {
	TclOONewBasicMethod(interp, fPtr->classCls, &clsMethods[i]);
    }













    /*
     * Finish setting up the class of classes by marking the 'new' method as
     * private; classes, unlike general objects, must have explicit names. We
     * also need to create the constructor for classes.
     */

    TclNewLiteralStringObj(namePtr, "new");
................................................................................
    /*
     * Now make the class of slots.
     */

    if (TclOODefineSlots(fPtr) != TCL_OK) {
	return TCL_ERROR;
    }

    /*
     * Evaluate the remaining definitions, which are a compiled-in Tcl script.
     */

    return Tcl_EvalEx(interp, tclOOSetupScript, -1, 0);
}

/*
 * ----------------------------------------------------------------------
 *
 * InitClassSystemRoots --
 *
................................................................................
    tracePtr->clientData = oPtr;
    tracePtr->flags = TCL_TRACE_RENAME|TCL_TRACE_DELETE;
    tracePtr->nextPtr = NULL;
    tracePtr->refCount = 1;

    oPtr->myCommand = TclNRCreateCommandInNs(interp, "my", oPtr->namespacePtr,
	    PrivateObjectCmd, PrivateNRObjectCmd, oPtr, MyDeleted);
    oPtr->myclassCommand = TclNRCreateCommandInNs(interp, "myclass",
	    oPtr->namespacePtr, MyClassObjCmd, MyClassNRObjCmd, oPtr,
            MyClassDeleted);
    return oPtr;
}
 
/*
 * ----------------------------------------------------------------------
 *
 * SquelchCachedName --
................................................................................
	oPtr->cachedNameObj = NULL;
    }
}
 
/*
 * ----------------------------------------------------------------------
 *
 * MyDeleted, MyClassDeleted --
 *
 *	These callbacks are triggered when the object's [my] or [myclass]
 *	commands are deleted by any mechanism. They just mark the object as
 *	not having a [my] command or [myclass] command, and so prevent cleanup
 *	of those commands when the object itself is deleted.

 *
 * ----------------------------------------------------------------------
 */

static void
MyDeleted(
    ClientData clientData)	/* Reference to the object whose [my] has been
				 * squelched. */
{
    register Object *oPtr = clientData;

    oPtr->myCommand = NULL;
}

static void
MyClassDeleted(
    ClientData clientData)
{
    Object *oPtr = clientData;
    oPtr->myclassCommand = NULL;
}
 
/*
 * ----------------------------------------------------------------------
 *
 * ObjectRenamedTrace --
 *
 *	This callback is triggered when the object is deleted by any
................................................................................
	 * The namespace must have been deleted directly.  Delete the command
	 * as well.
	 */

	Tcl_DeleteCommandFromToken(oPtr->fPtr->interp, oPtr->command);
    }

    if (oPtr->myclassCommand) {
	Tcl_DeleteCommandFromToken(oPtr->fPtr->interp, oPtr->myclassCommand);
    }
    if (oPtr->myCommand) {
	Tcl_DeleteCommandFromToken(oPtr->fPtr->interp, oPtr->myCommand);
    }

    /*
     * Splice the object out of its context. After this, we must *not* call
     * methods on the object.
................................................................................
	return TclOOObjectCmdCore((Object *) object, interp, objc, objv,
		PRIVATE_METHOD, (Class *) startCls);
    default:
	return TclOOObjectCmdCore((Object *) object, interp, objc, objv, 0,
		(Class *) startCls);
    }
}
 
/*
 * ----------------------------------------------------------------------
 *
 * MyClassObjCmd, MyClassNRObjCmd --
 *
 *	Special trap door to allow an object to delegate simply to its class.
 *
 * ----------------------------------------------------------------------
 */

static int
MyClassObjCmd(
    ClientData clientData,
    Tcl_Interp *interp,
    int objc,
    Tcl_Obj *const *objv)
{
    return Tcl_NRCallObjProc(interp, MyClassNRObjCmd, clientData, objc, objv);
}

static int
MyClassNRObjCmd(
    ClientData clientData,
    Tcl_Interp *interp,
    int objc,
    Tcl_Obj *const *objv)
{
    Object *oPtr = clientData;

    if (objc < 2) {
	Tcl_WrongNumArgs(interp, 1, objv, "methodName ?arg ...?");
	return TCL_ERROR;
    }
    return TclOOObjectCmdCore(oPtr->selfCls->thisPtr, interp, objc, objv, 0,
	    NULL);
}
 
/*
 * ----------------------------------------------------------------------
 *
 * TclOOObjectCmdCore, FinalizeObjectCall --
 *
 *	Main function for object invocations. Does call chain creation,

Changes to generic/tclOOBasic.c.

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    ClientData clientData,
    Tcl_Interp *interp,
    Tcl_ObjectContext context,
    int objc,
    Tcl_Obj *const *objv)
{
    Object *oPtr = (Object *) Tcl_ObjectContextObject(context);
    Tcl_Obj **invoke;

    if (objc-1 > Tcl_ObjectContextSkippedArgs(context)) {
	Tcl_WrongNumArgs(interp, Tcl_ObjectContextSkippedArgs(context), objv,
		"?definitionScript?");
	return TCL_ERROR;
    } else if (objc == Tcl_ObjectContextSkippedArgs(context)) {
	return TCL_OK;
    }












    /*
     * Delegate to [oo::define] to do the work.
     */

    invoke = ckalloc(3 * sizeof(Tcl_Obj *));
    invoke[0] = oPtr->fPtr->defineName;
    invoke[1] = TclOOObjectName(interp, oPtr);
................................................................................
     * trouble.
     */

    Tcl_IncrRefCount(invoke[0]);
    Tcl_IncrRefCount(invoke[1]);
    Tcl_IncrRefCount(invoke[2]);
    TclNRAddCallback(interp, DecrRefsPostClassConstructor,
	    invoke, NULL, NULL, NULL);

    /*
     * Tricky point: do not want the extra reported level in the Tcl stack
     * trace, so use TCL_EVAL_NOERR.
     */

    return TclNREvalObjv(interp, 3, invoke, TCL_EVAL_NOERR, NULL);
................................................................................
static int
DecrRefsPostClassConstructor(
    ClientData data[],
    Tcl_Interp *interp,
    int result)
{
    Tcl_Obj **invoke = data[0];




    TclDecrRefCount(invoke[0]);
    TclDecrRefCount(invoke[1]);
    TclDecrRefCount(invoke[2]);








    ckfree(invoke);


    return result;


}
 
/*
 * ----------------------------------------------------------------------
 *
 * TclOO_Class_Create --
 *






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    ClientData clientData,
    Tcl_Interp *interp,
    Tcl_ObjectContext context,
    int objc,
    Tcl_Obj *const *objv)
{
    Object *oPtr = (Object *) Tcl_ObjectContextObject(context);
    Tcl_Obj **invoke, *nameObj;

    if (objc-1 > Tcl_ObjectContextSkippedArgs(context)) {
	Tcl_WrongNumArgs(interp, Tcl_ObjectContextSkippedArgs(context), objv,
		"?definitionScript?");
	return TCL_ERROR;
    } else if (objc == Tcl_ObjectContextSkippedArgs(context)) {
	return TCL_OK;
    }

    /*
     * Make the class definition delegate. This is special; it doesn't reenter
     * here (and the class definition delegate doesn't run any constructors).
     */

    nameObj = Tcl_NewStringObj(oPtr->namespacePtr->fullName, -1);
    Tcl_AppendToObj(nameObj, ":: oo ::delegate", -1);
    Tcl_NewObjectInstance(interp, (Tcl_Class) oPtr->fPtr->classCls,
	    TclGetString(nameObj), NULL, -1, NULL, -1);
    Tcl_DecrRefCount(nameObj);

    /*
     * Delegate to [oo::define] to do the work.
     */

    invoke = ckalloc(3 * sizeof(Tcl_Obj *));
    invoke[0] = oPtr->fPtr->defineName;
    invoke[1] = TclOOObjectName(interp, oPtr);
................................................................................
     * trouble.
     */

    Tcl_IncrRefCount(invoke[0]);
    Tcl_IncrRefCount(invoke[1]);
    Tcl_IncrRefCount(invoke[2]);
    TclNRAddCallback(interp, DecrRefsPostClassConstructor,
	    invoke, oPtr, NULL, NULL);

    /*
     * Tricky point: do not want the extra reported level in the Tcl stack
     * trace, so use TCL_EVAL_NOERR.
     */

    return TclNREvalObjv(interp, 3, invoke, TCL_EVAL_NOERR, NULL);
................................................................................
static int
DecrRefsPostClassConstructor(
    ClientData data[],
    Tcl_Interp *interp,
    int result)
{
    Tcl_Obj **invoke = data[0];
    Object *oPtr = data[1];
    Tcl_InterpState saved;
    int code;

    TclDecrRefCount(invoke[0]);
    TclDecrRefCount(invoke[1]);
    TclDecrRefCount(invoke[2]);
    invoke[0] = Tcl_NewStringObj("::oo::MixinClassDelegates", -1);
    invoke[1] = TclOOObjectName(interp, oPtr);
    Tcl_IncrRefCount(invoke[0]);
    Tcl_IncrRefCount(invoke[1]);
    saved = Tcl_SaveInterpState(interp, result);
    code = Tcl_EvalObjv(interp, 2, invoke, 0);
    TclDecrRefCount(invoke[0]);
    TclDecrRefCount(invoke[1]);
    ckfree(invoke);
    if (code != TCL_OK) {
	Tcl_DiscardInterpState(saved);
	return code;
    }
    return Tcl_RestoreInterpState(interp, saved);
}
 
/*
 * ----------------------------------------------------------------------
 *
 * TclOO_Class_Create --
 *

Changes to generic/tclOODefineCmds.c.

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	if (TclOONewProcMethod(interp, oPtr->classPtr, isPublic, objv[1],
		objv[2], objv[3], NULL) == NULL) {
	    return TCL_ERROR;
	}
    }
    return TCL_OK;
}
 
/*
 * ----------------------------------------------------------------------
 *
 * TclOODefineMixinObjCmd --
 *
 *	Implementation of the "mixin" subcommand of the "oo::define" and
 *	"oo::objdefine" commands.
 *
 * ----------------------------------------------------------------------
 */

int
TclOODefineMixinObjCmd(
    ClientData clientData,
    Tcl_Interp *interp,
    const int objc,
    Tcl_Obj *const *objv)
{
    int isInstanceMixin = (clientData != NULL);
    Object *oPtr = (Object *) TclOOGetDefineCmdContext(interp);
    Class **mixins;
    int i;

    if (oPtr == NULL) {
	return TCL_ERROR;
    }
    if (!isInstanceMixin && !oPtr->classPtr) {
	Tcl_SetObjResult(interp, Tcl_NewStringObj(
		"attempt to misuse API", -1));
	Tcl_SetErrorCode(interp, "TCL", "OO", "MONKEY_BUSINESS", NULL);
	return TCL_ERROR;
    }
    mixins = TclStackAlloc(interp, sizeof(Class *) * (objc-1));

    for (i=1 ; i<objc ; i++) {
	Class *clsPtr = GetClassInOuterContext(interp, objv[i],
		"may only mix in classes");

	if (clsPtr == NULL) {
	    goto freeAndError;
	}
	if (!isInstanceMixin && TclOOIsReachable(oPtr->classPtr, clsPtr)) {
	    Tcl_SetObjResult(interp, Tcl_NewStringObj(
		    "may not mix a class into itself", -1));
	    Tcl_SetErrorCode(interp, "TCL", "OO", "SELF_MIXIN", NULL);
	    goto freeAndError;
	}
	mixins[i-1] = clsPtr;
    }

    if (isInstanceMixin) {
	TclOOObjectSetMixins(oPtr, objc-1, mixins);
    } else {
	TclOOClassSetMixins(interp, oPtr->classPtr, objc-1, mixins);
    }

    TclStackFree(interp, mixins);
    return TCL_OK;

  freeAndError:
    TclStackFree(interp, mixins);
    return TCL_ERROR;
}
 
/*
 * ----------------------------------------------------------------------
 *
 * TclOODefineRenameMethodObjCmd --
 *
 *	Implementation of the "renamemethod" subcommand of the "oo::define"






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	if (TclOONewProcMethod(interp, oPtr->classPtr, isPublic, objv[1],
		objv[2], objv[3], NULL) == NULL) {
	    return TCL_ERROR;
	}
    }
    return TCL_OK;
}
































































 
/*
 * ----------------------------------------------------------------------
 *
 * TclOODefineRenameMethodObjCmd --
 *
 *	Implementation of the "renamemethod" subcommand of the "oo::define"

Changes to generic/tclOOInt.h.

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    Tcl_ObjectMapMethodNameProc *mapMethodNameProc;
				/* Function to allow remapping of method
				 * names. For itcl-ng. */
    VariableNameList variables;
    PrivateVariableList privateVariables;
				/* Configurations for the variable resolver
				 * used inside methods. */


} Object;

#define OBJECT_DELETED	1	/* Flag to say that an object has been
				 * destroyed. */
#define DESTRUCTOR_CALLED 2	/* Flag to say that the destructor has been
				 * called. */
#define CLASS_GONE	4	/* Obsolete. Indicates that the class of this
................................................................................
 * memory management of objects.
 * REQUIRES DECLARATION: int i;
 */

#define FOREACH(var,ary) \
    for(i=0 ; i<(ary).num; i++) if ((ary).list[i] == NULL) { \
	continue; \
    } else if (var = (ary).list[i], 1) 

/*
 * A variation where the array is an array of structs. There's no issue with
 * possible NULLs; every element of the array will be iterated over and the
 * varable set to a pointer to each of those elements in turn.
 * REQUIRES DECLARATION: int i;
 */






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    Tcl_ObjectMapMethodNameProc *mapMethodNameProc;
				/* Function to allow remapping of method
				 * names. For itcl-ng. */
    VariableNameList variables;
    PrivateVariableList privateVariables;
				/* Configurations for the variable resolver
				 * used inside methods. */
    Tcl_Command myclassCommand;	/* Reference to this object's class dispatcher
				 * command. */
} Object;

#define OBJECT_DELETED	1	/* Flag to say that an object has been
				 * destroyed. */
#define DESTRUCTOR_CALLED 2	/* Flag to say that the destructor has been
				 * called. */
#define CLASS_GONE	4	/* Obsolete. Indicates that the class of this
................................................................................
 * memory management of objects.
 * REQUIRES DECLARATION: int i;
 */

#define FOREACH(var,ary) \
    for(i=0 ; i<(ary).num; i++) if ((ary).list[i] == NULL) { \
	continue; \
    } else if (var = (ary).list[i], 1)

/*
 * A variation where the array is an array of structs. There's no issue with
 * possible NULLs; every element of the array will be iterated over and the
 * varable set to a pointer to each of those elements in turn.
 * REQUIRES DECLARATION: int i;
 */

Added generic/tclOOScript.h.
































































































































































































































































































































































































































































































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/*
 * tclOOScript.h --
 *
 *	This file contains support scripts for TclOO. They are defined here so
 *	that the code can be definitely run even in safe interpreters; TclOO's
 *	core setup is safe.
 *
 * Copyright (c) 2012-2018 Donal K. Fellows
 * Copyright (c) 2013 Andreas Kupries
 * Copyright (c) 2017 Gerald Lester
 *
 * See the file "license.terms" for information on usage and redistribution of
 * this file, and for a DISCLAIMER OF ALL WARRANTIES.
 */

#ifndef TCL_OO_SCRIPT_H
#define TCL_OO_SCRIPT_H
 
/*
 * The scripted part of the definitions of TclOO.
 *
 * Compiled from generic/tclOOScript.tcl by tools/makeHeader.tcl, which
 * contains the commented version of everything; *this* file is automatically
 * generated.
 */

static const char *tclOOSetupScript =
/* !BEGIN!: Do not edit below this line. */
"::namespace eval ::oo {\n"
"\t::namespace path {}\n"
"\tnamespace eval Helpers {\n"
"\t\t::namespace path {}\n"
"\t\tproc callback {method args} {\n"
"\t\t\tlist [uplevel 1 {::namespace which my}] $method {*}$args\n"
"\t\t}\n"
"\t\tnamespace export callback\n"
"\t\tnamespace eval tmp {namespace import ::oo::Helpers::callback}\n"
"\t\tnamespace export -clear\n"
"\t\trename tmp::callback mymethod\n"
"\t\tnamespace delete tmp\n"
"\t\tproc classvariable {name args} {\n"
"\t\t\tset ns [info object namespace [uplevel 1 {self class}]]\n"
"\t\t\tforeach v [list $name {*}$args] {\n"
"\t\t\t\tif {[string match *(*) $v]} {\n"
"\t\t\t\t\tset reason \"can\'t create a scalar variable that looks like an array element\"\n"
"\t\t\t\t\treturn -code error -errorcode {TCL UPVAR LOCAL_ELEMENT} \\\n"
"\t\t\t\t\t\t[format {bad variable name \"%s\": %s} $v $reason]\n"
"\t\t\t\t}\n"
"\t\t\t\tif {[string match *::* $v]} {\n"
"\t\t\t\t\tset reason \"can\'t create a local variable with a namespace separator in it\"\n"
"\t\t\t\t\treturn -code error -errorcode {TCL UPVAR INVERTED} \\\n"
"\t\t\t\t\t\t[format {bad variable name \"%s\": %s} $v $reason]\n"
"\t\t\t\t}\n"
"\t\t\t\tlappend vs $v $v\n"
"\t\t\t}\n"
"\t\t\ttailcall namespace upvar $ns {*}$vs\n"
"\t\t}\n"
"\t\tproc link {args} {\n"
"\t\t\tset ns [uplevel 1 {::namespace current}]\n"
"\t\t\tforeach link $args {\n"
"\t\t\t\tif {[llength $link] == 2} {\n"
"\t\t\t\t\tlassign $link src dst\n"
"\t\t\t\t} elseif {[llength $link] == 1} {\n"
"\t\t\t\t\tlassign $link src\n"
"\t\t\t\t\tset dst $src\n"
"\t\t\t\t} else {\n"
"\t\t\t\t\treturn -code error -errorcode {TCLOO CMDLINK FORMAT} \\\n"
"\t\t\t\t\t\t\"bad link description; must only have one or two elements\"\n"
"\t\t\t\t}\n"
"\t\t\t\tif {![string match ::* $src]} {\n"
"\t\t\t\t\tset src [string cat $ns :: $src]\n"
"\t\t\t\t}\n"
"\t\t\t\tinterp alias {} $src {} ${ns}::my $dst\n"
"\t\t\t\ttrace add command ${ns}::my delete [list \\\n"
"\t\t\t\t\t::oo::UnlinkLinkedCommand $src]\n"
"\t\t\t}\n"
"\t\t\treturn\n"
"\t\t}\n"
"\t}\n"
"\tproc UnlinkLinkedCommand {cmd args} {\n"
"\t\tif {[namespace which $cmd] ne {}} {\n"
"\t\t\trename $cmd {}\n"
"\t\t}\n"
"\t}\n"
"\tproc DelegateName {class} {\n"
"\t\tstring cat [info object namespace $class] {:: oo ::delegate}\n"
"\t}\n"
"\tproc MixinClassDelegates {class} {\n"
"\t\tif {![info object isa class $class]} {\n"
"\t\t\treturn\n"
"\t\t}\n"
"\t\tset delegate [DelegateName $class]\n"
"\t\tif {![info object isa class $delegate]} {\n"
"\t\t\treturn\n"
"\t\t}\n"
"\t\tforeach c [info class superclass $class] {\n"
"\t\t\tset d [DelegateName $c]\n"
"\t\t\tif {![info object isa class $d]} {\n"
"\t\t\t\tcontinue\n"
"\t\t\t}\n"
"\t\t\tdefine $delegate superclass -append $d\n"
"\t\t}\n"
"\t\tobjdefine $class mixin -append $delegate\n"
"\t}\n"
"\tproc UpdateClassDelegatesAfterClone {originObject targetObject} {\n"
"\t\tset originDelegate [DelegateName $originObject]\n"
"\t\tset targetDelegate [DelegateName $targetObject]\n"
"\t\tif {\n"
"\t\t\t[info object isa class $originDelegate]\n"
"\t\t\t&& ![info object isa class $targetDelegate]\n"
"\t\t} then {\n"
"\t\t\tcopy $originDelegate $targetDelegate\n"
"\t\t\tobjdefine $targetObject mixin -set \\\n"
"\t\t\t\t{*}[lmap c [info object mixin $targetObject] {\n"
"\t\t\t\t\tif {$c eq $originDelegate} {set targetDelegate} {set c}\n"
"\t\t\t\t}]\n"
"\t\t}\n"
"\t}\n"
"\tproc define::classmethod {name {args {}} {body {}}} {\n"
"\t\t::set argc [::llength [::info level 0]]\n"
"\t\t::if {$argc == 3} {\n"
"\t\t\t::return -code error -errorcode {TCL WRONGARGS} [::format \\\n"
"\t\t\t\t{wrong # args: should be \"%s name \?args body\?\"} \\\n"
"\t\t\t\t[::lindex [::info level 0] 0]]\n"
"\t\t}\n"
"\t\t::set cls [::uplevel 1 self]\n"
"\t\t::if {$argc == 4} {\n"
"\t\t\t::oo::define [::oo::DelegateName $cls] method $name $args $body\n"
"\t\t}\n"
"\t\t::tailcall forward $name myclass $name\n"
"\t}\n"
"\tproc define::initialise {body} {\n"
"\t\t::set clsns [::info object namespace [::uplevel 1 self]]\n"
"\t\t::tailcall apply [::list {} $body $clsns]\n"
"\t}\n"
"\tnamespace eval define {\n"
"\t\t::namespace export initialise\n"
"\t\t::namespace eval tmp {::namespace import ::oo::define::initialise}\n"
"\t\t::namespace export -clear\n"
"\t\t::rename tmp::initialise initialize\n"
"\t\t::namespace delete tmp\n"
"\t}\n"
"\tdefine Slot {\n"
"\t\tmethod Get {} {\n"
"\t\t\treturn -code error -errorcode {TCLOO ABSTRACT_SLOT} \"unimplemented\"\n"
"\t\t}\n"
"\t\tmethod Set list {\n"
"\t\t\treturn -code error -errorcode {TCLOO ABSTRACT_SLOT} \"unimplemented\"\n"
"\t\t}\n"
"\t\tmethod -set args {tailcall my Set $args}\n"
"\t\tmethod -append args {\n"
"\t\t\tset current [uplevel 1 [list [namespace which my] Get]]\n"
"\t\t\ttailcall my Set [list {*}$current {*}$args]\n"
"\t\t}\n"
"\t\tmethod -clear {} {tailcall my Set {}}\n"
"\t\tforward --default-operation my -append\n"
"\t\tmethod unknown {args} {\n"
"\t\t\tset def --default-operation\n"
"\t\t\tif {[llength $args] == 0} {\n"
"\t\t\t\ttailcall my $def\n"
"\t\t\t} elseif {![string match -* [lindex $args 0]]} {\n"
"\t\t\t\ttailcall my $def {*}$args\n"
"\t\t\t}\n"
"\t\t\tnext {*}$args\n"
"\t\t}\n"
"\t\texport -set -append -clear\n"
"\t\tunexport unknown destroy\n"
"\t}\n"
"\tobjdefine define::superclass forward --default-operation my -set\n"
"\tobjdefine define::mixin forward --default-operation my -set\n"
"\tobjdefine objdefine::mixin forward --default-operation my -set\n"
"\tdefine object method <cloned> {originObject} {\n"
"\t\tforeach p [info procs [info object namespace $originObject]::*] {\n"
"\t\t\tset args [info args $p]\n"
"\t\t\tset idx -1\n"
"\t\t\tforeach a $args {\n"
"\t\t\t\tif {[info default $p $a d]} {\n"
"\t\t\t\t\tlset args [incr idx] [list $a $d]\n"
"\t\t\t\t} else {\n"
"\t\t\t\t\tlset args [incr idx] [list $a]\n"
"\t\t\t\t}\n"
"\t\t\t}\n"
"\t\t\tset b [info body $p]\n"
"\t\t\tset p [namespace tail $p]\n"
"\t\t\tproc $p $args $b\n"
"\t\t}\n"
"\t\tforeach v [info vars [info object namespace $originObject]::*] {\n"
"\t\t\tupvar 0 $v vOrigin\n"
"\t\t\tnamespace upvar [namespace current] [namespace tail $v] vNew\n"
"\t\t\tif {[info exists vOrigin]} {\n"
"\t\t\t\tif {[array exists vOrigin]} {\n"
"\t\t\t\t\tarray set vNew [array get vOrigin]\n"
"\t\t\t\t} else {\n"
"\t\t\t\t\tset vNew $vOrigin\n"
"\t\t\t\t}\n"
"\t\t\t}\n"
"\t\t}\n"
"\t}\n"
"\tdefine class method <cloned> {originObject} {\n"
"\t\tnext $originObject\n"
"\t\t::oo::UpdateClassDelegatesAfterClone $originObject [self]\n"
"\t}\n"
"\tclass create singleton {\n"
"\t\tsuperclass class\n"
"\t\tvariable object\n"
"\t\tunexport create createWithNamespace\n"
"\t\tmethod new args {\n"
"\t\t\tif {![info exists object] || ![info object isa object $object]} {\n"
"\t\t\t\tset object [next {*}$args]\n"
"\t\t\t\t::oo::objdefine $object {\n"
"\t\t\t\t\tmethod destroy {} {\n"
"\t\t\t\t\t\t::return -code error -errorcode {TCLOO SINGLETON} \\\n"
"\t\t\t\t\t\t\t\"may not destroy a singleton object\"\n"
"\t\t\t\t\t}\n"
"\t\t\t\t\tmethod <cloned> {originObject} {\n"
"\t\t\t\t\t\t::return -code error -errorcode {TCLOO SINGLETON} \\\n"
"\t\t\t\t\t\t\t\"may not clone a singleton object\"\n"
"\t\t\t\t\t}\n"
"\t\t\t\t}\n"
"\t\t\t}\n"
"\t\t\treturn $object\n"
"\t\t}\n"
"\t}\n"
"\tclass create abstract {\n"
"\t\tsuperclass class\n"
"\t\tunexport create createWithNamespace new\n"
"\t}\n"
"}\n"
/* !END!: Do not edit above this line. */
;
 
#endif /* TCL_OO_SCRIPT_H */

/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * End:
 */

Added generic/tclOOScript.tcl.












































































































































































































































































































































































































































































































































































































































































































































































































































































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# tclOOScript.h --
#
# 	This file contains support scripts for TclOO. They are defined here so
# 	that the code can be definitely run even in safe interpreters; TclOO's
# 	core setup is safe.
#
# Copyright (c) 2012-2018 Donal K. Fellows
# Copyright (c) 2013 Andreas Kupries
# Copyright (c) 2017 Gerald Lester
#
# See the file "license.terms" for information on usage and redistribution of
# this file, and for a DISCLAIMER OF ALL WARRANTIES.
 
::namespace eval ::oo {
    ::namespace path {}

    #
    # Commands that are made available to objects by default.
    #
    namespace eval Helpers {
	::namespace path {}

	# ------------------------------------------------------------------
	#
	# callback, mymethod --
	#
	#	Create a script prefix that calls a method on the current
	#	object. Same operation, two names.
	#
	# ------------------------------------------------------------------

	proc callback {method args} {
	    list [uplevel 1 {::namespace which my}] $method {*}$args
	}

	# Make the [callback] command appear as [mymethod] too.
	namespace export callback
	namespace eval tmp {namespace import ::oo::Helpers::callback}
	namespace export -clear
	rename tmp::callback mymethod
	namespace delete tmp

	# ------------------------------------------------------------------
	#
	# classvariable --
	#
	#	Link to a variable in the class of the current object.
	#
	# ------------------------------------------------------------------

	proc classvariable {name args} {
	    # Get a reference to the class's namespace
	    set ns [info object namespace [uplevel 1 {self class}]]
	    # Double up the list of variable names
	    foreach v [list $name {*}$args] {
		if {[string match *(*) $v]} {
		    set reason "can't create a scalar variable that looks like an array element"
		    return -code error -errorcode {TCL UPVAR LOCAL_ELEMENT} \
			[format {bad variable name "%s": %s} $v $reason]
		}
		if {[string match *::* $v]} {
		    set reason "can't create a local variable with a namespace separator in it"
		    return -code error -errorcode {TCL UPVAR INVERTED} \
			[format {bad variable name "%s": %s} $v $reason]
		}
		lappend vs $v $v
	    }
	    # Lastly, link the caller's local variables to the class's variables
	    tailcall namespace upvar $ns {*}$vs
	}

	# ------------------------------------------------------------------
	#
	# link --
	#
	#	Make a command that invokes a method on the current object.
	#	The name of the command and the name of the method match by
	#	default.
	#
	# ------------------------------------------------------------------

	proc link {args} {
	    set ns [uplevel 1 {::namespace current}]
	    foreach link $args {
		if {[llength $link] == 2} {
		    lassign $link src dst
		} elseif {[llength $link] == 1} {
		    lassign $link src
		    set dst $src
		} else {
		    return -code error -errorcode {TCLOO CMDLINK FORMAT} \
			"bad link description; must only have one or two elements"
		}
		if {![string match ::* $src]} {
		    set src [string cat $ns :: $src]
		}
		interp alias {} $src {} ${ns}::my $dst
		trace add command ${ns}::my delete [list \
		    ::oo::UnlinkLinkedCommand $src]
	    }
	    return
	}
    }

    # ----------------------------------------------------------------------
    #
    # UnlinkLinkedCommand --
    #
    #	Callback used to remove linked command when the underlying mechanism
    #	that supports it is deleted.
    #
    # ----------------------------------------------------------------------

    proc UnlinkLinkedCommand {cmd args} {
	if {[namespace which $cmd] ne {}} {
	    rename $cmd {}
	}
    }

    # ----------------------------------------------------------------------
    #
    # DelegateName --
    #
    #	Utility that gets the name of the class delegate for a class. It's
    #	trivial, but makes working with them much easier as delegate names are
    #	intentionally hard to create by accident.
    #
    # ----------------------------------------------------------------------

    proc DelegateName {class} {
	string cat [info object namespace $class] {:: oo ::delegate}
    }

    # ----------------------------------------------------------------------
    #
    # MixinClassDelegates --
    #
    #	Support code called *after* [oo::define] inside the constructor of a
    #	class that patches in the appropriate class delegates.
    #
    # ----------------------------------------------------------------------

    proc MixinClassDelegates {class} {
	if {![info object isa class $class]} {
	    return
	}
	set delegate [DelegateName $class]
	if {![info object isa class $delegate]} {
	    return
	}
	foreach c [info class superclass $class] {
	    set d [DelegateName $c]
	    if {![info object isa class $d]} {
		continue
	    }
	    define $delegate superclass -append $d
	}
	objdefine $class mixin -append $delegate
    }

    # ----------------------------------------------------------------------
    #
    # UpdateClassDelegatesAfterClone --
    #
    #	Support code that is like [MixinClassDelegates] except for when a
    #	class is cloned.
    #
    # ----------------------------------------------------------------------

    proc UpdateClassDelegatesAfterClone {originObject targetObject} {
	# Rebuild the class inheritance delegation class
	set originDelegate [DelegateName $originObject]
	set targetDelegate [DelegateName $targetObject]
	if {
	    [info object isa class $originDelegate]
	    && ![info object isa class $targetDelegate]
	} then {
	    copy $originDelegate $targetDelegate
	    objdefine $targetObject mixin -set \
		{*}[lmap c [info object mixin $targetObject] {
		    if {$c eq $originDelegate} {set targetDelegate} {set c}
		}]
	}
    }

    # ----------------------------------------------------------------------
    #
    # oo::define::classmethod --
    #
    #	Defines a class method. See define(n) for details.
    #
    # Note that the ::oo::define namespace is semi-public and a bit weird
    # anyway, so we don't regard the namespace path as being under control:
    # fully qualified names are used for everything.
    #
    # ----------------------------------------------------------------------

    proc define::classmethod {name {args {}} {body {}}} {
        # Create the method on the class if the caller gave arguments and body
        ::set argc [::llength [::info level 0]]
        ::if {$argc == 3} {
            ::return -code error -errorcode {TCL WRONGARGS} [::format \
		{wrong # args: should be "%s name ?args body?"} \
                [::lindex [::info level 0] 0]]
        }
        ::set cls [::uplevel 1 self]
        ::if {$argc == 4} {
            ::oo::define [::oo::DelegateName $cls] method $name $args $body
        }
        # Make the connection by forwarding
        ::tailcall forward $name myclass $name
    }

    # ----------------------------------------------------------------------
    #
    # oo::define::initialise, oo::define::initialize --
    #
    #	Do specific initialisation for a class. See define(n) for details.
    #
    # Note that the ::oo::define namespace is semi-public and a bit weird
    # anyway, so we don't regard the namespace path as being under control:
    # fully qualified names are used for everything.
    #
    # ----------------------------------------------------------------------

    proc define::initialise {body} {
        ::set clsns [::info object namespace [::uplevel 1 self]]
        ::tailcall apply [::list {} $body $clsns]
    }

    # Make the [initialise] definition appear as [initialize] too
    namespace eval define {
	::namespace export initialise
	::namespace eval tmp {::namespace import ::oo::define::initialise}
	::namespace export -clear
	::rename tmp::initialise initialize
	::namespace delete tmp
    }

    # ----------------------------------------------------------------------
    #
    # Slot --
    #
    #	The class of slot operations, which are basically lists at the low
    #	level of TclOO; this provides a more consistent interface to them.
    #
    # ----------------------------------------------------------------------

    define Slot {
	# ------------------------------------------------------------------
	#
	# Slot Get --
	#
	#	Basic slot getter. Retrieves the contents of the slot.
	#	Particular slots must provide concrete non-erroring
	#	implementation.
	#
	# ------------------------------------------------------------------

	method Get {} {
	    return -code error -errorcode {TCLOO ABSTRACT_SLOT} "unimplemented"
	}

	# ------------------------------------------------------------------
	#
	# Slot Set --
	#
	#	Basic slot setter. Sets the contents of the slot.  Particular
	#	slots must provide concrete non-erroring implementation.
	#
	# ------------------------------------------------------------------

	method Set list {
	    return -code error -errorcode {TCLOO ABSTRACT_SLOT} "unimplemented"
	}

	# ------------------------------------------------------------------
	#
	# Slot -set, -append, -clear, --default-operation --
	#
	#	Standard public slot operations. If a slot can't figure out
	#	what method to call directly, it uses --default-operation.
	#
	# ------------------------------------------------------------------

	method -set args {tailcall my Set $args}
	method -append args {
	    set current [uplevel 1 [list [namespace which my] Get]]
	    tailcall my Set [list {*}$current {*}$args]
	}
	method -clear {} {tailcall my Set {}}

	# Default handling
	forward --default-operation my -append
	method unknown {args} {
	    set def --default-operation
	    if {[llength $args] == 0} {
		tailcall my $def
	    } elseif {![string match -* [lindex $args 0]]} {
		tailcall my $def {*}$args
	    }
	    next {*}$args
	}

	# Set up what is exported and what isn't
	export -set -append -clear
	unexport unknown destroy
    }

    # Set the default operation differently for these slots
    objdefine define::superclass forward --default-operation my -set
    objdefine define::mixin forward --default-operation my -set
    objdefine objdefine::mixin forward --default-operation my -set

    # ----------------------------------------------------------------------
    #
    # oo::object <cloned> --
    #
    #	Handler for cloning objects that clones basic bits (only!) of the
    #	object's namespace. Non-procedures, traces, sub-namespaces, etc. need
    #	more complex (and class-specific) handling.
    #
    # ----------------------------------------------------------------------

    define object method <cloned> {originObject} {
	# Copy over the procedures from the original namespace
	foreach p [info procs [info object namespace $originObject]::*] {
	    set args [info args $p]
	    set idx -1
	    foreach a $args {
		if {[info default $p $a d]} {
		    lset args [incr idx] [list $a $d]
		} else {
		    lset args [incr idx] [list $a]
		}
	    }
	    set b [info body $p]
	    set p [namespace tail $p]
	    proc $p $args $b
	}
	# Copy over the variables from the original namespace
	foreach v [info vars [info object namespace $originObject]::*] {
	    upvar 0 $v vOrigin
	    namespace upvar [namespace current] [namespace tail $v] vNew
	    if {[info exists vOrigin]} {
		if {[array exists vOrigin]} {
		    array set vNew [array get vOrigin]
		} else {
		    set vNew $vOrigin
		}
	    }
	}
	# General commands, sub-namespaces and advancd variable config (traces,
	# etc) are *not* copied over. Classes that want that should do it
	# themselves.
    }

    # ----------------------------------------------------------------------
    #
    # oo::class <cloned> --
    #
    #	Handler for cloning classes, which fixes up the delegates.
    #
    # ----------------------------------------------------------------------

    define class method <cloned> {originObject} {
	next $originObject
	# Rebuild the class inheritance delegation class
	::oo::UpdateClassDelegatesAfterClone $originObject [self]
    }

    # ----------------------------------------------------------------------
    #
    # oo::singleton --
    #
    #	A metaclass that is used to make classes that only permit one instance
    #	of them to exist. See singleton(n).
    #
    # ----------------------------------------------------------------------

    class create singleton {
	superclass class
	variable object
	unexport create createWithNamespace
	method new args {
	    if {![info exists object] || ![info object isa object $object]} {
		set object [next {*}$args]
		::oo::objdefine $object {
		    method destroy {} {
			::return -code error -errorcode {TCLOO SINGLETON} \
			    "may not destroy a singleton object"
		    }
		    method <cloned> {originObject} {
			::return -code error -errorcode {TCLOO SINGLETON} \
			    "may not clone a singleton object"
		    }
		}
	    }
	    return $object
	}
    }

    # ----------------------------------------------------------------------
    #
    # oo::abstract --
    #
    #	A metaclass that is used to make classes that can't be directly
    #	instantiated. See abstract(n).
    #
    # ----------------------------------------------------------------------

    class create abstract {
	superclass class
	unexport create createWithNamespace new
    }
}
 
# Local Variables:
# mode: tcl
# c-basic-offset: 4
# fill-column: 78
# End:

Changes to generic/tclObj.c.

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char *
Tcl_GetString(
    register Tcl_Obj *objPtr)	/* Object whose string rep byte pointer should
				 * be returned. */
{
    if (objPtr->bytes != NULL) {
	return objPtr->bytes;
    }

    /*
     * Note we do not check for objPtr->typePtr == NULL.  An invariant of
     * a properly maintained Tcl_Obj is that at least  one of objPtr->bytes
     * and objPtr->typePtr must not be NULL.  If broken extensions fail to
     * maintain that invariant, we can crash here.
     */

    if (objPtr->typePtr->updateStringProc == NULL) {
	/*
	 * Those Tcl_ObjTypes which choose not to define an updateStringProc

	 * must be written in such a way that (objPtr->bytes) never becomes
	 * NULL.  This panic was added in Tcl 8.1.
	 */

	Tcl_Panic("UpdateStringProc should not be invoked for type %s",
		objPtr->typePtr->name);
    }
    objPtr->typePtr->updateStringProc(objPtr);
    if (objPtr->bytes == NULL || objPtr->length < 0
	    || objPtr->bytes[objPtr->length] != '\0') {
	Tcl_Panic("UpdateStringProc for type '%s' "
		"failed to create a valid string rep", objPtr->typePtr->name);


    }
    return objPtr->bytes;
}
 
/*
 *----------------------------------------------------------------------
 *
................................................................................
Tcl_GetStringFromObj(
    register Tcl_Obj *objPtr,	/* Object whose string rep byte pointer should
				 * be returned. */
    register int *lengthPtr)	/* If non-NULL, the location where the string
				 * rep's byte array length should * be stored.
				 * If NULL, no length is stored. */
{
    (void) TclGetString(objPtr);
























    if (lengthPtr != NULL) {
	*lengthPtr = objPtr->length;
    }
    return objPtr->bytes;
}
 
/*
................................................................................
	     * long range get auto-narrowed to tclIntType, while all the
	     * values in the unsigned long range will fit in a long.
	     */

	    mp_int big;

	    UNPACK_BIGNUM(objPtr, big);
	    if ((size_t) big.used <= (CHAR_BIT * sizeof(long) + DIGIT_BIT - 1)
		    / DIGIT_BIT) {
		unsigned long value = 0, numBytes = sizeof(long);
		long scratch;
		unsigned char *bytes = (unsigned char *) &scratch;

		if (mp_to_unsigned_bin_n(&big, bytes, &numBytes) == MP_OKAY) {
		    while (numBytes-- > 0) {
			value = (value << CHAR_BIT) | *bytes++;
		    }
		    if (big.sign) {
................................................................................
		const char *s = "integer value too large to represent";
		Tcl_Obj *msg = Tcl_NewStringObj(s, -1);

		Tcl_SetObjResult(interp, msg);
		Tcl_SetErrorCode(interp, "ARITH", "IOVERFLOW", s, NULL);
	    }
	    return TCL_ERROR;



































































	}
    } while (TclParseNumber(interp, objPtr, "integer", NULL, -1, NULL,
	    TCL_PARSE_INTEGER_ONLY)==TCL_OK);
    return TCL_ERROR;
}
 
/*






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 */

char *
Tcl_GetString(
    register Tcl_Obj *objPtr)	/* Object whose string rep byte pointer should
				 * be returned. */
{
    if (objPtr->bytes == NULL) {



	/*
	 * Note we do not check for objPtr->typePtr == NULL.  An invariant
	 * of a properly maintained Tcl_Obj is that at least  one of
	 * objPtr->bytes and objPtr->typePtr must not be NULL.  If broken
	 * extensions fail to maintain that invariant, we can crash here.
	 */

	if (objPtr->typePtr->updateStringProc == NULL) {
	    /*
	     * Those Tcl_ObjTypes which choose not to define an
	     * updateStringProc must be written in such a way that
	     * (objPtr->bytes) never becomes NULL.

	     */

	    Tcl_Panic("UpdateStringProc should not be invoked for type %s",
		    objPtr->typePtr->name);
	}
	objPtr->typePtr->updateStringProc(objPtr);
	if (objPtr->bytes == NULL || objPtr->length < 0
		|| objPtr->bytes[objPtr->length] != '\0') {
	    Tcl_Panic("UpdateStringProc for type '%s' "
		    "failed to create a valid string rep",
		    objPtr->typePtr->name);
	}
    }
    return objPtr->bytes;
}
 
/*
 *----------------------------------------------------------------------
 *
................................................................................
Tcl_GetStringFromObj(
    register Tcl_Obj *objPtr,	/* Object whose string rep byte pointer should
				 * be returned. */
    register int *lengthPtr)	/* If non-NULL, the location where the string
				 * rep's byte array length should * be stored.
				 * If NULL, no length is stored. */
{
    if (objPtr->bytes == NULL) {
	/*
	 * Note we do not check for objPtr->typePtr == NULL.  An invariant
	 * of a properly maintained Tcl_Obj is that at least  one of
	 * objPtr->bytes and objPtr->typePtr must not be NULL.  If broken
	 * extensions fail to maintain that invariant, we can crash here.
	 */

	if (objPtr->typePtr->updateStringProc == NULL) {
	    /*
	     * Those Tcl_ObjTypes which choose not to define an
	     * updateStringProc must be written in such a way that
	     * (objPtr->bytes) never becomes NULL.
	     */
	    Tcl_Panic("UpdateStringProc should not be invoked for type %s",
		    objPtr->typePtr->name);
	}
	objPtr->typePtr->updateStringProc(objPtr);
	if (objPtr->bytes == NULL || objPtr->length < 0
		|| objPtr->bytes[objPtr->length] != '\0') {
	    Tcl_Panic("UpdateStringProc for type '%s' "
		    "failed to create a valid string rep",
		    objPtr->typePtr->name);
	}
    }
    if (lengthPtr != NULL) {
	*lengthPtr = objPtr->length;
    }
    return objPtr->bytes;
}
 
/*
................................................................................
	     * long range get auto-narrowed to tclIntType, while all the
	     * values in the unsigned long range will fit in a long.
	     */

	    mp_int big;

	    UNPACK_BIGNUM(objPtr, big);
	    if ((size_t) big.used <= (CHAR_BIT * sizeof(unsigned long) + DIGIT_BIT - 1)
		    / DIGIT_BIT) {
		unsigned long scratch, value = 0, numBytes = sizeof(unsigned long);

		unsigned char *bytes = (unsigned char *) &scratch;

		if (mp_to_unsigned_bin_n(&big, bytes, &numBytes) == MP_OKAY) {
		    while (numBytes-- > 0) {
			value = (value << CHAR_BIT) | *bytes++;
		    }
		    if (big.sign) {
................................................................................
		const char *s = "integer value too large to represent";
		Tcl_Obj *msg = Tcl_NewStringObj(s, -1);

		Tcl_SetObjResult(interp, msg);
		Tcl_SetErrorCode(interp, "ARITH", "IOVERFLOW", s, NULL);
	    }
	    return TCL_ERROR;
	}
    } while (TclParseNumber(interp, objPtr, "integer", NULL, -1, NULL,
	    TCL_PARSE_INTEGER_ONLY)==TCL_OK);
    return TCL_ERROR;
}
 
/*
 *----------------------------------------------------------------------
 *
 * TclGetWideBitsFromObj --
 *
 *	Attempt to return a wide integer from the Tcl object "objPtr". If the
 *	object is not already a int, double or bignum, an attempt will be made
 *	to convert it to one of these. Out-of-range values don't result in an
 *	error, but only the least significant 64 bits will be returned.
 *
 * Results:
 *	The return value is a standard Tcl object result. If an error occurs
 *	during conversion, an error message is left in the interpreter's
 *	result unless "interp" is NULL.
 *
 * Side effects:
 *	If the object is not already an int, double or bignum object, the
 *	conversion will free any old internal representation.
 *
 *----------------------------------------------------------------------
 */

int
TclGetWideBitsFromObj(
    Tcl_Interp *interp,         /* Used for error reporting if not NULL. */
    Tcl_Obj *objPtr,            /* Object from which to get a wide int. */
    Tcl_WideInt *wideIntPtr)    /* Place to store resulting wide integer. */
{
    do {
	if (objPtr->typePtr == &tclIntType) {
	    *wideIntPtr = objPtr->internalRep.wideValue;
	    return TCL_OK;
	}
	if (objPtr->typePtr == &tclDoubleType) {
	    if (interp != NULL) {
                Tcl_SetObjResult(interp, Tcl_ObjPrintf(
                        "expected integer but got \"%s\"",
                        TclGetString(objPtr)));
		Tcl_SetErrorCode(interp, "TCL", "VALUE", "INTEGER", NULL);
	    }
	    return TCL_ERROR;
	}
	if (objPtr->typePtr == &tclBignumType) {
	    mp_int big;

	    Tcl_WideUInt value = 0, scratch;
	    unsigned long numBytes = sizeof(Tcl_WideInt);
	    unsigned char *bytes = (unsigned char *) &scratch;

	    Tcl_GetBignumFromObj(NULL, objPtr, &big);
	    mp_mod_2d(&big, (int) (CHAR_BIT * sizeof(Tcl_WideInt)), &big);
	    mp_to_unsigned_bin_n(&big, bytes, &numBytes);
	    while (numBytes-- > 0) {
		value = (value << CHAR_BIT) | *bytes++;
	    }
	    if (big.sign) {
		value = -value;
	    }
	    *wideIntPtr = (Tcl_WideInt) value;
	    mp_clear(&big);
	    return TCL_OK;
	}
    } while (TclParseNumber(interp, objPtr, "integer", NULL, -1, NULL,
	    TCL_PARSE_INTEGER_ONLY)==TCL_OK);
    return TCL_ERROR;
}
 
/*

Changes to generic/tclParse.c.

975
976
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982





983
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	break;
    }

  done:
    if (readPtr != NULL) {
	*readPtr = count;
    }
    return Tcl_UniCharToUtf(result, dst);





}
 
/*
 *----------------------------------------------------------------------
 *
 * ParseComment --
 *






|
>
>
>
>
>







975
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	break;
    }

  done:
    if (readPtr != NULL) {
	*readPtr = count;
    }
    count = Tcl_UniCharToUtf(result, dst);
    if (!count) {
	/* Special case for handling upper surrogates. */
	count = Tcl_UniCharToUtf(-1, dst);
    }
    return count;
}
 
/*
 *----------------------------------------------------------------------
 *
 * ParseComment --
 *

Changes to generic/tclPkg.c.

573
574
575
576
577
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581
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583
584
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static int
SelectPackage(ClientData data[], Tcl_Interp *interp, int result) {
    PkgAvail *availPtr, *bestPtr, *bestStablePtr;
    char *availVersion, *bestVersion, *bestStableVersion;
				/* Internal rep. of versions */
    int availStable, satisfies; 
    Require *reqPtr = data[0];
    int reqc = PTR2INT(data[1]);
    Tcl_Obj **const reqv = data[2];
    const char *name = reqPtr->name;
    Package *pkgPtr = reqPtr->pkgPtr;
    Interp *iPtr = (Interp *) interp;







|







573
574
575
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579
580
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static int
SelectPackage(ClientData data[], Tcl_Interp *interp, int result) {
    PkgAvail *availPtr, *bestPtr, *bestStablePtr;
    char *availVersion, *bestVersion, *bestStableVersion;
				/* Internal rep. of versions */
    int availStable, satisfies;
    Require *reqPtr = data[0];
    int reqc = PTR2INT(data[1]);
    Tcl_Obj **const reqv = data[2];
    const char *name = reqPtr->name;
    Package *pkgPtr = reqPtr->pkgPtr;
    Interp *iPtr = (Interp *) interp;

Changes to generic/tclProc.c.

501
502
503
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507

508
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	    Tcl_SetObjResult(interp, Tcl_NewStringObj(
		    "argument with no name", -1));
	    Tcl_SetErrorCode(interp, "TCL", "OPERATION", "PROC",
		    "FORMALARGUMENTFORMAT", NULL);
	    goto procError;
	}


	nameLength = Tcl_NumUtfChars(Tcl_GetString(fieldValues[0]), fieldValues[0]->length);
	if (fieldCount == 2) {
	    valueLength = Tcl_NumUtfChars(Tcl_GetString(fieldValues[1]),
		fieldValues[1]->length);
	} else {
	    valueLength = 0;
	}

	/*
	 * Check that the formal parameter name is a scalar.
	 */

	argname = Tcl_GetStringFromObj(fieldValues[0], &plen);
	argnamei = argname;
	argnamelast = argname[plen-1];
	while (plen--) {
	    if (argnamei[0] == '(') {
		if (argnamelast == ')') {	/* We have an array element. */
		    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			    "formal parameter \"%s\" is an array element",






>
|

|
|








<







501
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521
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	    Tcl_SetObjResult(interp, Tcl_NewStringObj(
		    "argument with no name", -1));
	    Tcl_SetErrorCode(interp, "TCL", "OPERATION", "PROC",
		    "FORMALARGUMENTFORMAT", NULL);
	    goto procError;
	}

	argname = Tcl_GetStringFromObj(fieldValues[0], &plen);
	nameLength = Tcl_NumUtfChars(argname, plen);
	if (fieldCount == 2) {
	    const char * value = TclGetString(fieldValues[1]);
	    valueLength = Tcl_NumUtfChars(value, fieldValues[1]->length);
	} else {
	    valueLength = 0;
	}

	/*
	 * Check that the formal parameter name is a scalar.
	 */


	argnamei = argname;
	argnamelast = argname[plen-1];
	while (plen--) {
	    if (argnamei[0] == '(') {
		if (argnamelast == ')') {	/* We have an array element. */
		    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
			    "formal parameter \"%s\" is an array element",

Changes to generic/tclProcess.c.

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/*
 * tclProcess.c --
 *
 *	This file implements the "tcl::process" ensemble for subprocess 
 *	management as defined by TIP #462.
 *
 * Copyright (c) 2017 Frederic Bonnet.
 *
 * See the file "license.terms" for information on usage and redistribution of
 * this file, and for a DISCLAIMER OF ALL WARRANTIES.
 */

#include "tclInt.h"

/*
 * Autopurge flag. Process-global because of the way Tcl manages child 
 * processes (see tclPipe.c).
 */

static int autopurge = 1;	/* Autopurge flag. */

/*
 * Hash tables that keeps track of all child process statuses. Keys are the 
 * child process ids and resolved pids, values are (ProcessInfo *).
 */

typedef struct ProcessInfo {
    Tcl_Pid pid;		/* Process id. */
    int resolvedPid;		/* Resolved process id. */
    int purge;			/* Purge eventualy. */
    TclProcessWaitStatus status;/* Process status. */
    int code;			/* Error code, exit status or signal 
				   number. */
    Tcl_Obj *msg;		/* Error message. */
    Tcl_Obj *error;		/* Error code. */
} ProcessInfo;
static Tcl_HashTable infoTablePerPid;
static Tcl_HashTable infoTablePerResolvedPid;
static int infoTablesInitialized = 0;	/* 0 means not yet initialized. */
................................................................................
 * Prototypes for functions defined later in this file:
 */

static void		InitProcessInfo(ProcessInfo *info, Tcl_Pid pid,
			    int resolvedPid);
static void		FreeProcessInfo(ProcessInfo *info);
static int		RefreshProcessInfo(ProcessInfo *info, int options);
static TclProcessWaitStatus WaitProcessStatus(Tcl_Pid pid, int resolvedPid, 
			    int options, int *codePtr, Tcl_Obj **msgPtr,
			    Tcl_Obj **errorObjPtr);
static Tcl_Obj *	BuildProcessStatusObj(ProcessInfo *info);
static int		ProcessListObjCmd(ClientData clientData,
			    Tcl_Interp *interp, int objc,
			    Tcl_Obj *const objv[]);
static int		ProcessStatusObjCmd(ClientData clientData,
................................................................................
)
{
    if (info->status == TCL_PROCESS_UNCHANGED) {
	/*
	 * Refresh & store status.
	 */

	info->status = WaitProcessStatus(info->pid, info->resolvedPid, 
		options, &info->code, &info->msg, &info->error);
	if (info->msg) Tcl_IncrRefCount(info->msg);
	if (info->error) Tcl_IncrRefCount(info->error);
	return (info->status != TCL_PROCESS_UNCHANGED);
    } else {
	/*
	 * No change.
................................................................................
    const char *msg;

    pid = Tcl_WaitPid(pid, &waitStatus, options);
    if (pid == 0) {
	/*
	 * No change.
	 */
	
	return TCL_PROCESS_UNCHANGED;
    }

    /*
     * Get process status.
     */

................................................................................

	return Tcl_NewObj();
    }
    if (info->status == TCL_PROCESS_EXITED && info->code == 0) {
	/*
	 * Normal exit, return TCL_OK.
	 */
	
	return Tcl_NewIntObj(TCL_OK);
    }

    /*
     * Abnormal exit, return {TCL_ERROR msg error}
     */

................................................................................
    return Tcl_NewListObj(3, resultObjs);
}

/*----------------------------------------------------------------------
 *
 * ProcessListObjCmd --
 *
 *	This function implements the 'tcl::process list' Tcl command. 
 *	Refer to the user documentation for details on what it does.
 *
 * Results:
 *	Returns a standard Tcl result.
 *
 * Side effects:
 *	Access to the internal structures is protected by infoTablesMutex.
................................................................................

    /*
     * Return the list of all chid process ids.
     */

    list = Tcl_NewListObj(0, NULL);
    Tcl_MutexLock(&infoTablesMutex);
    for (entry = Tcl_FirstHashEntry(&infoTablePerResolvedPid, &search); 
	    entry != NULL; entry = Tcl_NextHashEntry(&search)) {
	info = (ProcessInfo *) Tcl_GetHashValue(entry);
	Tcl_ListObjAppendElement(interp, list, 
		Tcl_NewIntObj(info->resolvedPid));
    }
    Tcl_MutexUnlock(&infoTablesMutex);
    Tcl_SetObjResult(interp, list);
    return TCL_OK;
}

/*----------------------------------------------------------------------
 *
 * ProcessStatusObjCmd --
 *
 *	This function implements the 'tcl::process status' Tcl command. 
 *	Refer to the user documentation for details on what it does.
 *
 * Results:
 *	Returns a standard Tcl result.
 *
 * Side effects:
 *	Access to the internal structures is protected by infoTablesMutex.
................................................................................
    if (objc == 1) {
	/*
	* Return a dict with all child process statuses.
	*/

	dict = Tcl_NewDictObj();
	Tcl_MutexLock(&infoTablesMutex);
	for (entry = Tcl_FirstHashEntry(&infoTablePerResolvedPid, &search); 
		entry != NULL; entry = Tcl_NextHashEntry(&search)) {
	    info = (ProcessInfo *) Tcl_GetHashValue(entry);
	    RefreshProcessInfo(info, options);

	    if (info->purge && autopurge) {
		/*
		 * Purge entry.
		 */
		
		Tcl_DeleteHashEntry(entry);
		entry = Tcl_FindHashEntry(&infoTablePerPid, info->pid);
		Tcl_DeleteHashEntry(entry);
		FreeProcessInfo(info);
	    } else {
		/*
		 * Add to result.
		 */

		Tcl_DictObjPut(interp, dict, Tcl_NewIntObj(info->resolvedPid), 
			BuildProcessStatusObj(info));
	    }
	}
	Tcl_MutexUnlock(&infoTablesMutex);
    } else {
	/*
	 * Only return statuses of provided processes.
	 */
	
	result = Tcl_ListObjGetElements(interp, objv[1], &numPids, &pidObjs);
	if (result != TCL_OK) {
	    return result;
	}
	dict = Tcl_NewDictObj();
	Tcl_MutexLock(&infoTablesMutex);
	for (i = 0; i < numPids; i++) {
................................................................................
	    }

	    entry = Tcl_FindHashEntry(&infoTablePerResolvedPid, INT2PTR(pid));
	    if (!entry) {
		/*
		 * Skip unknown process.
		 */
		
		continue;
	    }
	    
	    info = (ProcessInfo *) Tcl_GetHashValue(entry);
	    RefreshProcessInfo(info, options);

	    if (info->purge && autopurge) {
		/*
		 * Purge entry.
		 */
		
		Tcl_DeleteHashEntry(entry);
		entry = Tcl_FindHashEntry(&infoTablePerPid, info->pid);
		Tcl_DeleteHashEntry(entry);
		FreeProcessInfo(info);
	    } else {
		/*
		 * Add to result.
		 */

		Tcl_DictObjPut(interp, dict, Tcl_NewIntObj(info->resolvedPid), 
			BuildProcessStatusObj(info));
	    }
	}
	Tcl_MutexUnlock(&infoTablesMutex);
    }
    Tcl_SetObjResult(interp, dict);
    return TCL_OK;
}

/*----------------------------------------------------------------------
 *
 * ProcessPurgeObjCmd --
 *
 *	This function implements the 'tcl::process purge' Tcl command. 
 *	Refer to the user documentation for details on what it does.
 *
 * Results:
 *	Returns a standard Tcl result.
 *
 * Side effects:
 *	Frees all ProcessInfo structures with their purge flag set.
................................................................................

    if (objc == 1) {
	/*
	 * Purge all terminated processes.
	 */

	Tcl_MutexLock(&infoTablesMutex);
	for (entry = Tcl_FirstHashEntry(&infoTablePerResolvedPid, &search); 
		entry != NULL; entry = Tcl_NextHashEntry(&search)) {
	    info = (ProcessInfo *) Tcl_GetHashValue(entry);
	    if (info->purge) {
		Tcl_DeleteHashEntry(entry);
		entry = Tcl_FindHashEntry(&infoTablePerPid, info->pid);
		Tcl_DeleteHashEntry(entry);
		FreeProcessInfo(info);
................................................................................
	    }
	}
	Tcl_MutexUnlock(&infoTablesMutex);
    } else {
	/*
	 * Purge only provided processes.
	 */
	
	result = Tcl_ListObjGetElements(interp, objv[1], &numPids, &pidObjs);
	if (result != TCL_OK) {
	    return result;
	}
	Tcl_MutexLock(&infoTablesMutex);
	for (i = 0; i < numPids; i++) {
	    result = Tcl_GetIntFromObj(interp, pidObjs[i], (int *) &pid);
................................................................................
	    }

	    entry = Tcl_FindHashEntry(&infoTablePerResolvedPid, INT2PTR(pid));
	    if (!entry) {
		/*
		 * Skip unknown process.
		 */
		
		continue;
	    }

	    info = (ProcessInfo *) Tcl_GetHashValue(entry);
	    if (info->purge) {
		Tcl_DeleteHashEntry(entry);
		entry = Tcl_FindHashEntry(&infoTablePerPid, info->pid);
................................................................................
    return TCL_OK;
}

/*----------------------------------------------------------------------
 *
 * ProcessAutopurgeObjCmd --
 *
 *	This function implements the 'tcl::process autopurge' Tcl command. 
 *	Refer to the user documentation for details on what it does.
 *
 * Results:
 *	Returns a standard Tcl result.
 *
 * Side effects:
 *	Alters detached process handling by Tcl_ReapDetachedProcs().
................................................................................
	return TCL_ERROR;
    }

    if (objc == 2) {
	/*
	 * Set given value.
	 */
	
	int flag;
	int result = Tcl_GetBooleanFromObj(interp, objv[1], &flag);
	if (result != TCL_OK) {
	    return result;
	}

	autopurge = !!flag;
    }

    /* 
     * Return current value. 
     */

    Tcl_SetObjResult(interp, Tcl_NewBooleanObj(autopurge));
    return TCL_OK;
}

/*
................................................................................
     */

    entry = Tcl_CreateHashEntry(&infoTablePerPid, pid, &isNew);
    if (!isNew) {
	/*
	 * Pid was reused, free old info and reuse structure.
	 */
	
	info = (ProcessInfo *) Tcl_GetHashValue(entry);
	entry2 = Tcl_FindHashEntry(&infoTablePerResolvedPid, 
		INT2PTR(resolvedPid));
	if (entry2) Tcl_DeleteHashEntry(entry2);
	FreeProcessInfo(info);
    }

    /*
     * Allocate and initialize info structure.
................................................................................

    Tcl_MutexLock(&infoTablesMutex);
    entry = Tcl_FindHashEntry(&infoTablePerPid, pid);
    if (!entry) {
	/*
	 * Unknown process, just call WaitProcessStatus and return.
	 */
	
	result = WaitProcessStatus(pid, TclpGetPid(pid), options, codePtr, 
		msgObjPtr, errorObjPtr);
	if (msgObjPtr && *msgObjPtr) Tcl_IncrRefCount(*msgObjPtr);
	if (errorObjPtr && *errorObjPtr) Tcl_IncrRefCount(*errorObjPtr);
    Tcl_MutexUnlock(&infoTablesMutex);
	return result;
    }

................................................................................
    info = (ProcessInfo *) Tcl_GetHashValue(entry);
    if (info->purge) {
	/*
	 * Process has completed but TclProcessWait has already been called,
	 * so report no change.
	 */
    Tcl_MutexUnlock(&infoTablesMutex);
	
	return TCL_PROCESS_UNCHANGED;
    }

    RefreshProcessInfo(info, options);
    if (info->status == TCL_PROCESS_UNCHANGED) {
	/*
	 * No change, stop there.
	 */
    Tcl_MutexUnlock(&infoTablesMutex);
	
	return TCL_PROCESS_UNCHANGED;
    }

    /*
     * Set return values.
     */

................................................................................

    if (autopurge) {
	/*
	 * Purge now.
	 */

	Tcl_DeleteHashEntry(entry);
	entry = Tcl_FindHashEntry(&infoTablePerResolvedPid, 
		INT2PTR(info->resolvedPid));
	Tcl_DeleteHashEntry(entry);
	FreeProcessInfo(info);
    } else {
	/*
	 * Eventually purge. Subsequent calls will return
	 * TCL_PROCESS_UNCHANGED.


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/*
 * tclProcess.c --
 *
 *	This file implements the "tcl::process" ensemble for subprocess
 *	management as defined by TIP #462.
 *
 * Copyright (c) 2017 Frederic Bonnet.
 *
 * See the file "license.terms" for information on usage and redistribution of
 * this file, and for a DISCLAIMER OF ALL WARRANTIES.
 */

#include "tclInt.h"

/*
 * Autopurge flag. Process-global because of the way Tcl manages child
 * processes (see tclPipe.c).
 */

static int autopurge = 1;	/* Autopurge flag. */

/*
 * Hash tables that keeps track of all child process statuses. Keys are the
 * child process ids and resolved pids, values are (ProcessInfo *).
 */

typedef struct ProcessInfo {
    Tcl_Pid pid;		/* Process id. */
    int resolvedPid;		/* Resolved process id. */
    int purge;			/* Purge eventualy. */
    TclProcessWaitStatus status;/* Process status. */
    int code;			/* Error code, exit status or signal
				   number. */
    Tcl_Obj *msg;		/* Error message. */
    Tcl_Obj *error;		/* Error code. */
} ProcessInfo;
static Tcl_HashTable infoTablePerPid;
static Tcl_HashTable infoTablePerResolvedPid;
static int infoTablesInitialized = 0;	/* 0 means not yet initialized. */
................................................................................
 * Prototypes for functions defined later in this file:
 */

static void		InitProcessInfo(ProcessInfo *info, Tcl_Pid pid,
			    int resolvedPid);
static void		FreeProcessInfo(ProcessInfo *info);
static int		RefreshProcessInfo(ProcessInfo *info, int options);
static TclProcessWaitStatus WaitProcessStatus(Tcl_Pid pid, int resolvedPid,
			    int options, int *codePtr, Tcl_Obj **msgPtr,
			    Tcl_Obj **errorObjPtr);
static Tcl_Obj *	BuildProcessStatusObj(ProcessInfo *info);
static int		ProcessListObjCmd(ClientData clientData,
			    Tcl_Interp *interp, int objc,
			    Tcl_Obj *const objv[]);
static int		ProcessStatusObjCmd(ClientData clientData,
................................................................................
)
{
    if (info->status == TCL_PROCESS_UNCHANGED) {
	/*
	 * Refresh & store status.
	 */

	info->status = WaitProcessStatus(info->pid, info->resolvedPid,
		options, &info->code, &info->msg, &info->error);
	if (info->msg) Tcl_IncrRefCount(info->msg);
	if (info->error) Tcl_IncrRefCount(info->error);
	return (info->status != TCL_PROCESS_UNCHANGED);
    } else {
	/*
	 * No change.
................................................................................
    const char *msg;

    pid = Tcl_WaitPid(pid, &waitStatus, options);
    if (pid == 0) {
	/*
	 * No change.
	 */

	return TCL_PROCESS_UNCHANGED;
    }

    /*
     * Get process status.
     */

................................................................................

	return Tcl_NewObj();
    }
    if (info->status == TCL_PROCESS_EXITED && info->code == 0) {
	/*
	 * Normal exit, return TCL_OK.
	 */

	return Tcl_NewIntObj(TCL_OK);
    }

    /*
     * Abnormal exit, return {TCL_ERROR msg error}
     */

................................................................................
    return Tcl_NewListObj(3, resultObjs);
}

/*----------------------------------------------------------------------
 *
 * ProcessListObjCmd --
 *
 *	This function implements the 'tcl::process list' Tcl command.
 *	Refer to the user documentation for details on what it does.
 *
 * Results:
 *	Returns a standard Tcl result.
 *
 * Side effects:
 *	Access to the internal structures is protected by infoTablesMutex.
................................................................................

    /*
     * Return the list of all chid process ids.
     */

    list = Tcl_NewListObj(0, NULL);
    Tcl_MutexLock(&infoTablesMutex);
    for (entry = Tcl_FirstHashEntry(&infoTablePerResolvedPid, &search);
	    entry != NULL; entry = Tcl_NextHashEntry(&search)) {
	info = (ProcessInfo *) Tcl_GetHashValue(entry);
	Tcl_ListObjAppendElement(interp, list,
		Tcl_NewIntObj(info->resolvedPid));
    }
    Tcl_MutexUnlock(&infoTablesMutex);
    Tcl_SetObjResult(interp, list);
    return TCL_OK;
}

/*----------------------------------------------------------------------
 *
 * ProcessStatusObjCmd --
 *
 *	This function implements the 'tcl::process status' Tcl command.
 *	Refer to the user documentation for details on what it does.
 *
 * Results:
 *	Returns a standard Tcl result.
 *
 * Side effects:
 *	Access to the internal structures is protected by infoTablesMutex.
................................................................................
    if (objc == 1) {
	/*
	* Return a dict with all child process statuses.
	*/

	dict = Tcl_NewDictObj();
	Tcl_MutexLock(&infoTablesMutex);
	for (entry = Tcl_FirstHashEntry(&infoTablePerResolvedPid, &search);
		entry != NULL; entry = Tcl_NextHashEntry(&search)) {
	    info = (ProcessInfo *) Tcl_GetHashValue(entry);
	    RefreshProcessInfo(info, options);

	    if (info->purge && autopurge) {
		/*
		 * Purge entry.
		 */

		Tcl_DeleteHashEntry(entry);
		entry = Tcl_FindHashEntry(&infoTablePerPid, info->pid);
		Tcl_DeleteHashEntry(entry);
		FreeProcessInfo(info);
	    } else {
		/*
		 * Add to result.
		 */

		Tcl_DictObjPut(interp, dict, Tcl_NewIntObj(info->resolvedPid),
			BuildProcessStatusObj(info));
	    }
	}
	Tcl_MutexUnlock(&infoTablesMutex);
    } else {
	/*
	 * Only return statuses of provided processes.
	 */

	result = Tcl_ListObjGetElements(interp, objv[1], &numPids, &pidObjs);
	if (result != TCL_OK) {
	    return result;
	}
	dict = Tcl_NewDictObj();
	Tcl_MutexLock(&infoTablesMutex);
	for (i = 0; i < numPids; i++) {
................................................................................
	    }

	    entry = Tcl_FindHashEntry(&infoTablePerResolvedPid, INT2PTR(pid));
	    if (!entry) {
		/*
		 * Skip unknown process.
		 */

		continue;
	    }

	    info = (ProcessInfo *) Tcl_GetHashValue(entry);
	    RefreshProcessInfo(info, options);

	    if (info->purge && autopurge) {
		/*
		 * Purge entry.
		 */

		Tcl_DeleteHashEntry(entry);
		entry = Tcl_FindHashEntry(&infoTablePerPid, info->pid);
		Tcl_DeleteHashEntry(entry);
		FreeProcessInfo(info);
	    } else {
		/*
		 * Add to result.
		 */

		Tcl_DictObjPut(interp, dict, Tcl_NewIntObj(info->resolvedPid),
			BuildProcessStatusObj(info));
	    }
	}
	Tcl_MutexUnlock(&infoTablesMutex);
    }
    Tcl_SetObjResult(interp, dict);
    return TCL_OK;
}

/*----------------------------------------------------------------------
 *
 * ProcessPurgeObjCmd --
 *
 *	This function implements the 'tcl::process purge' Tcl command.
 *	Refer to the user documentation for details on what it does.
 *
 * Results:
 *	Returns a standard Tcl result.
 *
 * Side effects:
 *	Frees all ProcessInfo structures with their purge flag set.
................................................................................

    if (objc == 1) {
	/*
	 * Purge all terminated processes.
	 */

	Tcl_MutexLock(&infoTablesMutex);
	for (entry = Tcl_FirstHashEntry(&infoTablePerResolvedPid, &search);
		entry != NULL; entry = Tcl_NextHashEntry(&search)) {
	    info = (ProcessInfo *) Tcl_GetHashValue(entry);
	    if (info->purge) {
		Tcl_DeleteHashEntry(entry);
		entry = Tcl_FindHashEntry(&infoTablePerPid, info->pid);
		Tcl_DeleteHashEntry(entry);
		FreeProcessInfo(info);
................................................................................
	    }
	}
	Tcl_MutexUnlock(&infoTablesMutex);
    } else {
	/*
	 * Purge only provided processes.
	 */

	result = Tcl_ListObjGetElements(interp, objv[1], &numPids, &pidObjs);
	if (result != TCL_OK) {
	    return result;
	}
	Tcl_MutexLock(&infoTablesMutex);
	for (i = 0; i < numPids; i++) {
	    result = Tcl_GetIntFromObj(interp, pidObjs[i], (int *) &pid);
................................................................................
	    }

	    entry = Tcl_FindHashEntry(&infoTablePerResolvedPid, INT2PTR(pid));
	    if (!entry) {
		/*
		 * Skip unknown process.
		 */

		continue;
	    }

	    info = (ProcessInfo *) Tcl_GetHashValue(entry);
	    if (info->purge) {
		Tcl_DeleteHashEntry(entry);
		entry = Tcl_FindHashEntry(&infoTablePerPid, info->pid);
................................................................................
    return TCL_OK;
}

/*----------------------------------------------------------------------
 *
 * ProcessAutopurgeObjCmd --
 *
 *	This function implements the 'tcl::process autopurge' Tcl command.
 *	Refer to the user documentation for details on what it does.
 *
 * Results:
 *	Returns a standard Tcl result.
 *
 * Side effects:
 *	Alters detached process handling by Tcl_ReapDetachedProcs().
................................................................................
	return TCL_ERROR;
    }

    if (objc == 2) {
	/*
	 * Set given value.
	 */

	int flag;
	int result = Tcl_GetBooleanFromObj(interp, objv[1], &flag);
	if (result != TCL_OK) {
	    return result;
	}

	autopurge = !!flag;
    }

    /*
     * Return current value.
     */

    Tcl_SetObjResult(interp, Tcl_NewBooleanObj(autopurge));
    return TCL_OK;
}

/*
................................................................................
     */

    entry = Tcl_CreateHashEntry(&infoTablePerPid, pid, &isNew);
    if (!isNew) {
	/*
	 * Pid was reused, free old info and reuse structure.
	 */

	info = (ProcessInfo *) Tcl_GetHashValue(entry);
	entry2 = Tcl_FindHashEntry(&infoTablePerResolvedPid,
		INT2PTR(resolvedPid));
	if (entry2) Tcl_DeleteHashEntry(entry2);
	FreeProcessInfo(info);
    }

    /*
     * Allocate and initialize info structure.
................................................................................

    Tcl_MutexLock(&infoTablesMutex);
    entry = Tcl_FindHashEntry(&infoTablePerPid, pid);
    if (!entry) {
	/*
	 * Unknown process, just call WaitProcessStatus and return.
	 */

	result = WaitProcessStatus(pid, TclpGetPid(pid), options, codePtr,
		msgObjPtr, errorObjPtr);
	if (msgObjPtr && *msgObjPtr) Tcl_IncrRefCount(*msgObjPtr);
	if (errorObjPtr && *errorObjPtr) Tcl_IncrRefCount(*errorObjPtr);
    Tcl_MutexUnlock(&infoTablesMutex);
	return result;
    }

................................................................................
    info = (ProcessInfo *) Tcl_GetHashValue(entry);
    if (info->purge) {
	/*
	 * Process has completed but TclProcessWait has already been called,
	 * so report no change.
	 */
    Tcl_MutexUnlock(&infoTablesMutex);

	return TCL_PROCESS_UNCHANGED;
    }

    RefreshProcessInfo(info, options);
    if (info->status == TCL_PROCESS_UNCHANGED) {
	/*
	 * No change, stop there.
	 */
    Tcl_MutexUnlock(&infoTablesMutex);

	return TCL_PROCESS_UNCHANGED;
    }

    /*
     * Set return values.
     */

................................................................................

    if (autopurge) {
	/*
	 * Purge now.
	 */

	Tcl_DeleteHashEntry(entry);
	entry = Tcl_FindHashEntry(&infoTablePerResolvedPid,
		INT2PTR(info->resolvedPid));
	Tcl_DeleteHashEntry(entry);
	FreeProcessInfo(info);
    } else {
	/*
	 * Eventually purge. Subsequent calls will return
	 * TCL_PROCESS_UNCHANGED.

Changes to generic/tclStringObj.c.

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	return length == 0;
    }

    if (TclIsPureDict(objPtr)) {
	Tcl_DictObjSize(NULL, objPtr, &length);
	return length == 0;
    }
    
    if (objPtr->bytes == NULL) {
	return TCL_EMPTYSTRING_UNKNOWN;
    }
    return objPtr->length == 0;
}
 
/*
................................................................................
 *
 * Side effects:
 *	Converts the object to have the String internal rep.
 *
 *----------------------------------------------------------------------
 */



Tcl_UniChar *
Tcl_GetUnicode(
    Tcl_Obj *objPtr)		/* The object to find the unicode string
				 * for. */
{
    return Tcl_GetUnicodeFromObj(objPtr, NULL);
}

 
/*
 *----------------------------------------------------------------------
 *
 * Tcl_GetUnicodeFromObj --
 *
 *	Get the Unicode form of the String object with length. If the object
................................................................................
	/*
	 * Step 3. Minimum field width.
	 */

	width = 0;
	if (isdigit(UCHAR(ch))) {
	    width = strtoul(format, &end, 10);





	    format = end;
	    step = TclUtfToUniChar(format, &ch);
	} else if (ch == '*') {
	    if (objIndex >= objc - 1) {
		msg = badIndex[gotXpg];
		errCode = gotXpg ? "INDEXRANGE" : "FIELDVARMISMATCH";
		goto errorMsg;
................................................................................
	    char buf[4];
	    int code, length;

	    if (TclGetIntFromObj(interp, segment, &code) != TCL_OK) {
		goto error;
	    }
	    length = Tcl_UniCharToUtf(code, buf);




	    segment = Tcl_NewStringObj(buf, length);
	    Tcl_IncrRefCount(segment);
	    allocSegment = 1;
	    break;
	}

	case 'u':
................................................................................
			goto errorMsg;
		    } else {
			ch = 'd';
		    }
		}
#ifndef TCL_WIDE_INT_IS_LONG
	    } else if (useWide) {
		if (TclGetWideIntFromObj(NULL, segment, &w) != TCL_OK) {
		    Tcl_Obj *objPtr;

		    if (Tcl_GetBignumFromObj(interp,segment,&big) != TCL_OK) {
			goto error;
		    }
		    mp_mod_2d(&big, (int) CHAR_BIT*sizeof(Tcl_WideInt), &big);
		    objPtr = Tcl_NewBignumObj(&big);
		    Tcl_IncrRefCount(objPtr);
		    TclGetWideIntFromObj(NULL, objPtr, &w);
		    Tcl_DecrRefCount(objPtr);
		}
		isNegative = (w < (Tcl_WideInt) 0);
		if (w == (Tcl_WideInt) 0) gotHash = 0;
#endif
	    } else if (TclGetLongFromObj(NULL, segment, &l) != TCL_OK) {
		if (TclGetWideIntFromObj(NULL, segment, &w) != TCL_OK) {
		    Tcl_Obj *objPtr;

		    if (Tcl_GetBignumFromObj(interp,segment,&big) != TCL_OK) {
			goto error;
		    }
		    mp_mod_2d(&big, (int) CHAR_BIT * sizeof(long), &big);
		    objPtr = Tcl_NewBignumObj(&big);
		    Tcl_IncrRefCount(objPtr);
		    TclGetLongFromObj(NULL, objPtr, &l);
		    Tcl_DecrRefCount(objPtr);
		} else {
		    l = Tcl_WideAsLong(w);
		}
		if (useShort) {
		    s = (short) l;
		    isNegative = (s < (short) 0);
		    if (s == (short) 0) gotHash = 0;
................................................................................
    } while (--oc && (binary || allowUniChar));

    if (binary) {
	/*
	 * Result will be pure byte array. Pre-size it
	 */


	ov = objv;
	oc = objc;
	do {
	    Tcl_Obj *objPtr = *ov++;

	    if (objPtr->bytes == NULL) {

		int numBytes;





		Tcl_GetByteArrayFromObj(objPtr, &numBytes); /* PANIC? */

		if (numBytes) {
		    last = objc - oc;
		    if (length == 0) {
			first = last;
		    } else if (numBytes > INT_MAX - length) {
			goto overflow;
		    }
................................................................................
	} else {
	    objResultPtr = Tcl_NewByteArrayObj(NULL, length);
	    dst = Tcl_SetByteArrayLength(objResultPtr, length);
	}
	while (objc--) {
	    Tcl_Obj *objPtr = *objv++;

	    if (objPtr->bytes == NULL) {







		int more;
		unsigned char *src = Tcl_GetByteArrayFromObj(objPtr, &more);
		memcpy(dst, src, (size_t) more);
		dst += more;
	    }
	}
    } else if (allowUniChar && requestUniChar) {
................................................................................
{
    int lh, ln = Tcl_GetCharLength(needle);

    if (start < 0) {
	start = 0;
    }
    if (ln == 0) {
	/* We don't find empty substrings.  Bizarre! 
	 * Whenever this routine is turned into a proper substring
	 * finder, change to `return start` after limits imposed. */
	return -1;
    }

    if (TclIsPureByteArray(needle) && TclIsPureByteArray(haystack)) {
	unsigned char *end, *try, *bh;
................................................................................
		    Tcl_SetErrorCode(interp, "TCL", "MEMORY", NULL);
		}
		return NULL;
	    }
	    result = Tcl_NewByteArrayObj(NULL, numBytes - count + newBytes);
								/* PANIC? */
	    Tcl_SetByteArrayLength(result, 0);
	    TclAppendBytesToByteArray(result, bytes, first);	
	    TclAppendBytesToByteArray(result, iBytes, newBytes);
	    TclAppendBytesToByteArray(result, bytes + first + count,
		    numBytes - count - first);
	    return result;
	}

	/* Flow through to try other approaches below */
................................................................................

    /* The traditional implementation... */
    {
	int numChars;
	Tcl_UniChar *ustring = Tcl_GetUnicodeFromObj(objPtr, &numChars);

	/* TODO: Is there an in-place option worth pursuing here? */
	
	result = Tcl_NewUnicodeObj(ustring, first);
	if (insertPtr) {
	    Tcl_AppendObjToObj(result, insertPtr);
	}
	if (first + count < numChars) {
	    Tcl_AppendUnicodeToObj(result, ustring + first + count,
		    numChars - first - count);






|







 







>
>







>







 







>
>
>
>
>







 







>
>
>
>







 







|
<
<
<
|
<
<
<
<
<
<





|
<
<
<
|
<
<
<
<
<
<







 







>





<
>
|
>
>
>

>

>







 







<
>
>
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>
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|







 







|







 







|







486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
...
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
....
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
....
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
....
2093
2094
2095
2096
2097
2098
2099
2100



2101






2102
2103
2104
2105
2106
2107



2108






2109
2110
2111
2112
2113
2114
2115
....
3048
3049
3050
3051
3052
3053
3054
3055
3056
3057
3058
3059
3060

3061
3062
3063
3064
3065
3066
3067
3068
3069
3070
3071
3072
3073
3074
3075
3076
....
3214
3215
3216
3217
3218
3219
3220

3221
3222
3223
3224
3225
3226
3227
3228
3229
3230
3231
3232
3233
3234
....
3551
3552
3553
3554
3555
3556
3557
3558
3559
3560
3561
3562
3563
3564
3565
....
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
....
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980
3981
3982
3983
3984
	return length == 0;
    }

    if (TclIsPureDict(objPtr)) {
	Tcl_DictObjSize(NULL, objPtr, &length);
	return length == 0;
    }

    if (objPtr->bytes == NULL) {
	return TCL_EMPTYSTRING_UNKNOWN;
    }
    return objPtr->length == 0;
}
 
/*
................................................................................
 *
 * Side effects:
 *	Converts the object to have the String internal rep.
 *
 *----------------------------------------------------------------------
 */

#ifndef TCL_NO_DEPRECATED
#undef Tcl_GetUnicode
Tcl_UniChar *
Tcl_GetUnicode(
    Tcl_Obj *objPtr)		/* The object to find the unicode string
				 * for. */
{
    return Tcl_GetUnicodeFromObj(objPtr, NULL);
}
#endif /* TCL_NO_DEPRECATED */
 
/*
 *----------------------------------------------------------------------
 *
 * Tcl_GetUnicodeFromObj --
 *
 *	Get the Unicode form of the String object with length. If the object
................................................................................
	/*
	 * Step 3. Minimum field width.
	 */

	width = 0;
	if (isdigit(UCHAR(ch))) {
	    width = strtoul(format, &end, 10);
	    if (width < 0) {
		msg = overflow;
		errCode = "OVERFLOW";
		goto errorMsg;
	    }
	    format = end;
	    step = TclUtfToUniChar(format, &ch);
	} else if (ch == '*') {
	    if (objIndex >= objc - 1) {
		msg = badIndex[gotXpg];
		errCode = gotXpg ? "INDEXRANGE" : "FIELDVARMISMATCH";
		goto errorMsg;
................................................................................
	    char buf[4];
	    int code, length;

	    if (TclGetIntFromObj(interp, segment, &code) != TCL_OK) {
		goto error;
	    }
	    length = Tcl_UniCharToUtf(code, buf);
	    if (!length) {
		/* Special case for handling upper surrogates. */
		length = Tcl_UniCharToUtf(-1, buf);
	    }
	    segment = Tcl_NewStringObj(buf, length);
	    Tcl_IncrRefCount(segment);
	    allocSegment = 1;
	    break;
	}

	case 'u':
................................................................................
			goto errorMsg;
		    } else {
			ch = 'd';
		    }
		}
#ifndef TCL_WIDE_INT_IS_LONG
	    } else if (useWide) {
		if (TclGetWideBitsFromObj(interp, segment, &w) != TCL_OK) {



		    goto error;






		}
		isNegative = (w < (Tcl_WideInt) 0);
		if (w == (Tcl_WideInt) 0) gotHash = 0;
#endif
	    } else if (TclGetLongFromObj(NULL, segment, &l) != TCL_OK) {
		if (TclGetWideBitsFromObj(interp, segment, &w) != TCL_OK) {



		    goto error;






		} else {
		    l = Tcl_WideAsLong(w);
		}
		if (useShort) {
		    s = (short) l;
		    isNegative = (s < (short) 0);
		    if (s == (short) 0) gotHash = 0;
................................................................................
    } while (--oc && (binary || allowUniChar));

    if (binary) {
	/*
	 * Result will be pure byte array. Pre-size it
	 */

	int numBytes;
	ov = objv;
	oc = objc;
	do {
	    Tcl_Obj *objPtr = *ov++;


	    /*
	     * Every argument is either a bytearray with a ("pure")
	     * value we know we can safely use, or it is an empty string.
	     * We don't need to count bytes for the empty strings.
	     */

	    if (TclIsPureByteArray(objPtr)) {
		Tcl_GetByteArrayFromObj(objPtr, &numBytes); /* PANIC? */

		if (numBytes) {
		    last = objc - oc;
		    if (length == 0) {
			first = last;
		    } else if (numBytes > INT_MAX - length) {
			goto overflow;
		    }
................................................................................
	} else {
	    objResultPtr = Tcl_NewByteArrayObj(NULL, length);
	    dst = Tcl_SetByteArrayLength(objResultPtr, length);
	}
	while (objc--) {
	    Tcl_Obj *objPtr = *objv++;


	    /*
	     * Every argument is either a bytearray with a ("pure")
	     * value we know we can safely use, or it is an empty string.
	     * We don't need to copy bytes from the empty strings.
	     */

	    if (TclIsPureByteArray(objPtr)) {
		int more;
		unsigned char *src = Tcl_GetByteArrayFromObj(objPtr, &more);
		memcpy(dst, src, (size_t) more);
		dst += more;
	    }
	}
    } else if (allowUniChar && requestUniChar) {
................................................................................
{
    int lh, ln = Tcl_GetCharLength(needle);

    if (start < 0) {
	start = 0;
    }
    if (ln == 0) {
	/* We don't find empty substrings.  Bizarre!
	 * Whenever this routine is turned into a proper substring
	 * finder, change to `return start` after limits imposed. */
	return -1;
    }

    if (TclIsPureByteArray(needle) && TclIsPureByteArray(haystack)) {
	unsigned char *end, *try, *bh;
................................................................................
		    Tcl_SetErrorCode(interp, "TCL", "MEMORY", NULL);
		}
		return NULL;
	    }
	    result = Tcl_NewByteArrayObj(NULL, numBytes - count + newBytes);
								/* PANIC? */
	    Tcl_SetByteArrayLength(result, 0);
	    TclAppendBytesToByteArray(result, bytes, first);
	    TclAppendBytesToByteArray(result, iBytes, newBytes);
	    TclAppendBytesToByteArray(result, bytes + first + count,
		    numBytes - count - first);
	    return result;
	}

	/* Flow through to try other approaches below */
................................................................................

    /* The traditional implementation... */
    {
	int numChars;
	Tcl_UniChar *ustring = Tcl_GetUnicodeFromObj(objPtr, &numChars);

	/* TODO: Is there an in-place option worth pursuing here? */

	result = Tcl_NewUnicodeObj(ustring, first);
	if (insertPtr) {
	    Tcl_AppendObjToObj(result, insertPtr);
	}
	if (first + count < numChars) {
	    Tcl_AppendUnicodeToObj(result, ustring + first + count,
		    numChars - first - count);

Changes to generic/tclStubInit.c.

30
31
32
33
34
35
36

37
38
39
40
41
42
43
...
398
399
400
401
402
403
404

405
406
407
408
409
410
411
...
916
917
918
919
920
921
922

923
924
925
926
927
928
929
#undef Tcl_NewDoubleObj
#undef Tcl_NewIntObj
#undef Tcl_NewListObj
#undef Tcl_NewLongObj
#undef Tcl_DbNewLongObj
#undef Tcl_NewObj
#undef Tcl_NewStringObj

#undef Tcl_DumpActiveMemory
#undef Tcl_ValidateAllMemory
#undef Tcl_FindHashEntry
#undef Tcl_CreateHashEntry
#undef Tcl_Panic
#undef Tcl_FindExecutable
#undef Tcl_SetPanicProc
................................................................................
#   define TclpGetDate 0
#   undef TclpLocaltime
#   define TclpLocaltime 0
#   undef TclpGmtime
#   define TclpGmtime 0
#   define TclpLocaltime_unix 0
#   define TclpGmtime_unix 0

#else /* TCL_NO_DEPRECATED */
#   define Tcl_SeekOld seekOld
#   define Tcl_TellOld tellOld
#   define TclBackgroundException Tcl_BackgroundException
#   define TclSetStartupScript Tcl_SetStartupScript
#   define TclGetStartupScript Tcl_GetStartupScript
#   define TclCreateNamespace Tcl_CreateNamespace
................................................................................
    TclBNInitBignumFromWideInt, /* 65 */
    TclBNInitBignumFromWideUInt, /* 66 */
    TclBN_mp_expt_d_ex, /* 67 */
    TclBN_mp_set_long_long, /* 68 */
    TclBN_mp_get_long_long, /* 69 */
    TclBN_mp_set_long, /* 70 */
    TclBN_mp_get_long, /* 71 */

};

static const TclStubHooks tclStubHooks = {
    &tclPlatStubs,
    &tclIntStubs,
    &tclIntPlatStubs
};






>







 







>







 







>







30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
...
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
...
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
#undef Tcl_NewDoubleObj
#undef Tcl_NewIntObj
#undef Tcl_NewListObj
#undef Tcl_NewLongObj
#undef Tcl_DbNewLongObj
#undef Tcl_NewObj
#undef Tcl_NewStringObj
#undef Tcl_GetUnicode
#undef Tcl_DumpActiveMemory
#undef Tcl_ValidateAllMemory
#undef Tcl_FindHashEntry
#undef Tcl_CreateHashEntry
#undef Tcl_Panic
#undef Tcl_FindExecutable
#undef Tcl_SetPanicProc
................................................................................
#   define TclpGetDate 0
#   undef TclpLocaltime
#   define TclpLocaltime 0
#   undef TclpGmtime
#   define TclpGmtime 0
#   define TclpLocaltime_unix 0
#   define TclpGmtime_unix 0
#   define Tcl_GetUnicode 0
#else /* TCL_NO_DEPRECATED */
#   define Tcl_SeekOld seekOld
#   define Tcl_TellOld tellOld
#   define TclBackgroundException Tcl_BackgroundException
#   define TclSetStartupScript Tcl_SetStartupScript
#   define TclGetStartupScript Tcl_GetStartupScript
#   define TclCreateNamespace Tcl_CreateNamespace
................................................................................
    TclBNInitBignumFromWideInt, /* 65 */
    TclBNInitBignumFromWideUInt, /* 66 */
    TclBN_mp_expt_d_ex, /* 67 */
    TclBN_mp_set_long_long, /* 68 */
    TclBN_mp_get_long_long, /* 69 */
    TclBN_mp_set_long, /* 70 */
    TclBN_mp_get_long, /* 71 */
    TclBN_mp_get_int, /* 72 */
};

static const TclStubHooks tclStubHooks = {
    &tclPlatStubs,
    &tclIntStubs,
    &tclIntPlatStubs
};

Changes to generic/tclTest.c.

288
289
290
291
292
293
294


295
296
297
298
299
300
301
...
640
641
642
643
644
645
646


647
648
649
650
651
652
653
....
6931
6932
6933
6934
6935
6936
6937


















6938
6939
6940
6941
6942
6943
6944
static int		TestfilelinkCmd(ClientData dummy,
			    Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
static int		TestfeventCmd(ClientData dummy,
			    Tcl_Interp *interp, int argc, const char **argv);
static int		TestgetassocdataCmd(ClientData dummy,
			    Tcl_Interp *interp, int argc, const char **argv);
static int		TestgetintCmd(ClientData dummy,


			    Tcl_Interp *interp, int argc, const char **argv);
static int		TestgetplatformCmd(ClientData dummy,
			    Tcl_Interp *interp, int argc, const char **argv);
static int		TestgetvarfullnameCmd(
			    ClientData dummy, Tcl_Interp *interp,
			    int objc, Tcl_Obj *const objv[]);
static int		TestinterpdeleteCmd(ClientData dummy,
................................................................................
    Tcl_CreateObjCommand(interp, "testfile", TestfileCmd,
	    NULL, NULL);
    Tcl_CreateObjCommand(interp, "testhashsystemhash",
	    TestHashSystemHashCmd, NULL, NULL);
    Tcl_CreateCommand(interp, "testgetassocdata", TestgetassocdataCmd,
	    NULL, NULL);
    Tcl_CreateCommand(interp, "testgetint", TestgetintCmd,


	    NULL, NULL);
    Tcl_CreateCommand(interp, "testgetplatform", TestgetplatformCmd,
	    NULL, NULL);
    Tcl_CreateObjCommand(interp, "testgetvarfullname",
	    TestgetvarfullnameCmd, NULL, NULL);
    Tcl_CreateCommand(interp, "testinterpdelete", TestinterpdeleteCmd,
	    NULL, NULL);
................................................................................
	    }
	    total += val;
	}
	Tcl_SetObjResult(interp, Tcl_NewIntObj(total));
	return TCL_OK;
    }
}


















 
static int
NREUnwind_callback(
    ClientData data[],
    Tcl_Interp *interp,
    int result)
{






>
>







 







>
>







 







>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>







288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
...
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
....
6935
6936
6937
6938
6939
6940
6941
6942
6943
6944
6945
6946
6947
6948
6949
6950
6951
6952
6953
6954
6955
6956
6957
6958
6959
6960
6961
6962
6963
6964
6965
6966
static int		TestfilelinkCmd(ClientData dummy,
			    Tcl_Interp *interp, int objc, Tcl_Obj *const objv[]);
static int		TestfeventCmd(ClientData dummy,
			    Tcl_Interp *interp, int argc, const char **argv);
static int		TestgetassocdataCmd(ClientData dummy,
			    Tcl_Interp *interp, int argc, const char **argv);
static int		TestgetintCmd(ClientData dummy,
			    Tcl_Interp *interp, int argc, const char **argv);
static int		TestlongsizeCmd(ClientData dummy,
			    Tcl_Interp *interp, int argc, const char **argv);
static int		TestgetplatformCmd(ClientData dummy,
			    Tcl_Interp *interp, int argc, const char **argv);
static int		TestgetvarfullnameCmd(
			    ClientData dummy, Tcl_Interp *interp,
			    int objc, Tcl_Obj *const objv[]);
static int		TestinterpdeleteCmd(ClientData dummy,
................................................................................
    Tcl_CreateObjCommand(interp, "testfile", TestfileCmd,
	    NULL, NULL);
    Tcl_CreateObjCommand(interp, "testhashsystemhash",
	    TestHashSystemHashCmd, NULL, NULL);
    Tcl_CreateCommand(interp, "testgetassocdata", TestgetassocdataCmd,
	    NULL, NULL);
    Tcl_CreateCommand(interp, "testgetint", TestgetintCmd,
	    NULL, NULL);
    Tcl_CreateCommand(interp, "testlongsize", TestlongsizeCmd,
	    NULL, NULL);
    Tcl_CreateCommand(interp, "testgetplatform", TestgetplatformCmd,
	    NULL, NULL);
    Tcl_CreateObjCommand(interp, "testgetvarfullname",
	    TestgetvarfullnameCmd, NULL, NULL);
    Tcl_CreateCommand(interp, "testinterpdelete", TestinterpdeleteCmd,
	    NULL, NULL);
................................................................................
	    }
	    total += val;
	}
	Tcl_SetObjResult(interp, Tcl_NewIntObj(total));
	return TCL_OK;
    }
}
 
/*
 * Used for determining sizeof(long) at script level.
 */
static int
TestlongsizeCmd(
    ClientData dummy,
    Tcl_Interp *interp,
    int argc,
    const char **argv)
{
    if (argc != 1) {
	Tcl_AppendResult(interp, "wrong # args", NULL);
	return TCL_ERROR;
    }
    Tcl_SetObjResult(interp, Tcl_NewIntObj((int)sizeof(long)));
    return TCL_OK;
}
 
static int
NREUnwind_callback(
    ClientData data[],
    Tcl_Interp *interp,
    int result)
{

Changes to generic/tclThreadTest.c.

170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
....
1153
1154
1155
1156
1157
1158
1159








1160
1161
1162
1163
1164
1165
1166
	mainThreadId = Tcl_GetCurrentThread();
    }
    Tcl_MutexUnlock(&threadMutex);

    Tcl_CreateObjCommand(interp, "testthread", ThreadObjCmd, NULL, NULL);
    return TCL_OK;
}

 
/*
 *----------------------------------------------------------------------
 *
 * ThreadObjCmd --
 *
 *	This procedure is invoked to process the "testthread" Tcl command. See
................................................................................
    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);

    if (tsdPtr->interp != NULL) {
	ListRemove(tsdPtr);
    }

    Tcl_MutexLock(&threadMutex);









    if (threadEvalScript) {
	ckfree(threadEvalScript);
	threadEvalScript = NULL;
    }
    Tcl_DeleteEvents((Tcl_EventDeleteProc *) ThreadDeleteEvent, NULL);







<







 







>
>
>
>
>
>
>
>







170
171
172
173
174
175
176

177
178
179
180
181
182
183
....
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
	mainThreadId = Tcl_GetCurrentThread();
    }
    Tcl_MutexUnlock(&threadMutex);

    Tcl_CreateObjCommand(interp, "testthread", ThreadObjCmd, NULL, NULL);
    return TCL_OK;
}

 
/*
 *----------------------------------------------------------------------
 *
 * ThreadObjCmd --
 *
 *	This procedure is invoked to process the "testthread" Tcl command. See
................................................................................
    ThreadSpecificData *tsdPtr = TCL_TSD_INIT(&dataKey);

    if (tsdPtr->interp != NULL) {
	ListRemove(tsdPtr);
    }

    Tcl_MutexLock(&threadMutex);

    if (self == errorThreadId) {
	if (errorProcString) {	/* Extra safety */
	    ckfree(errorProcString);
	    errorProcString = NULL;
	}
	errorThreadId = 0;
    }

    if (threadEvalScript) {
	ckfree(threadEvalScript);
	threadEvalScript = NULL;
    }
    Tcl_DeleteEvents((Tcl_EventDeleteProc *) ThreadDeleteEvent, NULL);

Changes to generic/tclTomMath.decls.

246
247
248
249
250
251
252



253
254
255
256
}
declare 70 {
    int TclBN_mp_set_long(mp_int *a, unsigned long i)
}
declare 71 {
    unsigned long TclBN_mp_get_long(const mp_int *a)
}




# Local Variables:
# mode: tcl
# End:






>
>
>




246
247
248
249
250
251
252
253
254
255
256
257
258
259
}
declare 70 {
    int TclBN_mp_set_long(mp_int *a, unsigned long i)
}
declare 71 {
    unsigned long TclBN_mp_get_long(const mp_int *a)
}
declare 72 {
    unsigned long TclBN_mp_get_int(const mp_int *a)
}

# Local Variables:
# mode: tcl
# End:

Changes to generic/tclTomMathDecls.h.

94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
...
320
321
322
323
324
325
326


327
328
329
330
331
332
333
...
397
398
399
400
401
402
403

404
405
406
407
408
409
410
...
555
556
557
558
559
560
561


562
563
564
565
566
567
568
569
570
#define mp_mul_2d TclBN_mp_mul_2d
#define mp_mul_d TclBN_mp_mul_d
#define mp_neg TclBN_mp_neg
#define mp_or TclBN_mp_or
#define mp_radix_size TclBN_mp_radix_size
#define mp_read_radix TclBN_mp_read_radix
#define mp_rshd TclBN_mp_rshd
#define mp_s_rmap TclBNMpSRmap
#define mp_set TclBN_mp_set
#define mp_set_int TclBN_mp_set_int
#define mp_set_long TclBN_mp_set_long
#define mp_set_long_long TclBN_mp_set_long_long
#define mp_shrink TclBN_mp_shrink
#define mp_sqr TclBN_mp_sqr
#define mp_sqrt TclBN_mp_sqrt
................................................................................
EXTERN int		TclBN_mp_set_long_long(mp_int *a, Tcl_WideUInt i);
/* 69 */
EXTERN Tcl_WideUInt	TclBN_mp_get_long_long(const mp_int *a);
/* 70 */
EXTERN int		TclBN_mp_set_long(mp_int *a, unsigned long i);
/* 71 */
EXTERN unsigned long	TclBN_mp_get_long(const mp_int *a);



typedef struct TclTomMathStubs {
    int magic;
    void *hooks;

    int (*tclBN_epoch) (void); /* 0 */
    int (*tclBN_revision) (void); /* 1 */
................................................................................
    TCL_DEPRECATED_API("Use mp_init() + mp_set_long_long()") void (*tclBNInitBignumFromWideInt) (mp_int *bignum, Tcl_WideInt initVal); /* 65 */
    TCL_DEPRECATED_API("Use mp_init() + mp_set_long_long()") void (*tclBNInitBignumFromWideUInt) (mp_int *bignum, Tcl_WideUInt initVal); /* 66 */
    int (*tclBN_mp_expt_d_ex) (const mp_int *a, mp_digit b, mp_int *c, int fast); /* 67 */
    int (*tclBN_mp_set_long_long) (mp_int *a, Tcl_WideUInt i); /* 68 */
    Tcl_WideUInt (*tclBN_mp_get_long_long) (const mp_int *a); /* 69 */
    int (*tclBN_mp_set_long) (mp_int *a, unsigned long i); /* 70 */
    unsigned long (*tclBN_mp_get_long) (const mp_int *a); /* 71 */

} TclTomMathStubs;

extern const TclTomMathStubs *tclTomMathStubsPtr;

#ifdef __cplusplus
}
#endif
................................................................................
	(tclTomMathStubsPtr->tclBN_mp_set_long_long) /* 68 */
#define TclBN_mp_get_long_long \
	(tclTomMathStubsPtr->tclBN_mp_get_long_long) /* 69 */
#define TclBN_mp_set_long \
	(tclTomMathStubsPtr->tclBN_mp_set_long) /* 70 */
#define TclBN_mp_get_long \
	(tclTomMathStubsPtr->tclBN_mp_get_long) /* 71 */



#endif /* defined(USE_TCL_STUBS) */

/* !END!: Do not edit above this line. */

#undef TCL_STORAGE_CLASS
#define TCL_STORAGE_CLASS DLLIMPORT

#endif /* _TCLINTDECLS */






<







 







>
>







 







>







 







>
>









94
95
96
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98
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100

101
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105
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107
...
319
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323
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329
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331
332
333
334
...
398
399
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401
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404
405
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407
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412
...
557
558
559
560
561
562
563
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565
566
567
568
569
570
571
572
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#define mp_mul_2d TclBN_mp_mul_2d
#define mp_mul_d TclBN_mp_mul_d
#define mp_neg TclBN_mp_neg
#define mp_or TclBN_mp_or
#define mp_radix_size TclBN_mp_radix_size
#define mp_read_radix TclBN_mp_read_radix
#define mp_rshd TclBN_mp_rshd

#define mp_set TclBN_mp_set
#define mp_set_int TclBN_mp_set_int
#define mp_set_long TclBN_mp_set_long
#define mp_set_long_long TclBN_mp_set_long_long
#define mp_shrink TclBN_mp_shrink
#define mp_sqr TclBN_mp_sqr
#define mp_sqrt TclBN_mp_sqrt
................................................................................
EXTERN int		TclBN_mp_set_long_long(mp_int *a, Tcl_WideUInt i);
/* 69 */
EXTERN Tcl_WideUInt	TclBN_mp_get_long_long(const mp_int *a);
/* 70 */
EXTERN int		TclBN_mp_set_long(mp_int *a, unsigned long i);
/* 71 */
EXTERN unsigned long	TclBN_mp_get_long(const mp_int *a);
/* 72 */
EXTERN unsigned long	TclBN_mp_get_int(const mp_int *a);

typedef struct TclTomMathStubs {
    int magic;
    void *hooks;

    int (*tclBN_epoch) (void); /* 0 */
    int (*tclBN_revision) (void); /* 1 */
................................................................................
    TCL_DEPRECATED_API("Use mp_init() + mp_set_long_long()") void (*tclBNInitBignumFromWideInt) (mp_int *bignum, Tcl_WideInt initVal); /* 65 */
    TCL_DEPRECATED_API("Use mp_init() + mp_set_long_long()") void (*tclBNInitBignumFromWideUInt) (mp_int *bignum, Tcl_WideUInt initVal); /* 66 */
    int (*tclBN_mp_expt_d_ex) (const mp_int *a, mp_digit b, mp_int *c, int fast); /* 67 */
    int (*tclBN_mp_set_long_long) (mp_int *a, Tcl_WideUInt i); /* 68 */
    Tcl_WideUInt (*tclBN_mp_get_long_long) (const mp_int *a); /* 69 */
    int (*tclBN_mp_set_long) (mp_int *a, unsigned long i); /* 70 */
    unsigned long (*tclBN_mp_get_long) (const mp_int *a); /* 71 */
    unsigned long (*tclBN_mp_get_int) (const mp_int *a); /* 72 */
} TclTomMathStubs;

extern const TclTomMathStubs *tclTomMathStubsPtr;

#ifdef __cplusplus
}
#endif
................................................................................
	(tclTomMathStubsPtr->tclBN_mp_set_long_long) /* 68 */
#define TclBN_mp_get_long_long \
	(tclTomMathStubsPtr->tclBN_mp_get_long_long) /* 69 */
#define TclBN_mp_set_long \
	(tclTomMathStubsPtr->tclBN_mp_set_long) /* 70 */
#define TclBN_mp_get_long \
	(tclTomMathStubsPtr->tclBN_mp_get_long) /* 71 */
#define TclBN_mp_get_int \
	(tclTomMathStubsPtr->tclBN_mp_get_int) /* 72 */

#endif /* defined(USE_TCL_STUBS) */

/* !END!: Do not edit above this line. */

#undef TCL_STORAGE_CLASS
#define TCL_STORAGE_CLASS DLLIMPORT

#endif /* _TCLINTDECLS */

Changes to generic/tclUtf.c.

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172
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175







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182
...
207
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227

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...
888
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...
951
952
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964
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....
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
....
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
	if (ch <= 0x10FFFF) {
	    buf[3] = (char) ((ch | 0x80) & 0xBF);
	    buf[2] = (char) (((ch >> 6) | 0x80) & 0xBF);
	    buf[1] = (char) (((ch >> 12) | 0x80) & 0xBF);
	    buf[0] = (char) ((ch >> 18) | 0xF0);
	    return 4;
	}







    }

    ch = 0xFFFD;
three:
    buf[2] = (char) ((ch | 0x80) & 0xBF);
    buf[1] = (char) (((ch >> 6) | 0x80) & 0xBF);
    buf[0] = (char) ((ch >> 12) | 0xE0);
................................................................................
    int uniLength,		/* Length of Unicode string in Tcl_UniChars
				 * (must be >= 0). */
    Tcl_DString *dsPtr)		/* UTF-8 representation of string is appended
				 * to this previously initialized DString. */
{
    const Tcl_UniChar *w, *wEnd;
    char *p, *string;
    int oldLength;

    /*
     * UTF-8 string length in bytes will be <= Unicode string length * 4.
     */

    oldLength = Tcl_DStringLength(dsPtr);
    Tcl_DStringSetLength(dsPtr, (oldLength + uniLength + 1) * 4);
    string = Tcl_DStringValue(dsPtr) + oldLength;

    p = string;
    wEnd = uniStr + uniLength;
    for (w = uniStr; w < wEnd; ) {




	p += Tcl_UniCharToUtf(*w, p);

	w++;
    }




    Tcl_DStringSetLength(dsPtr, oldLength + (p - string));

    return string;
}
 
/*
 *---------------------------------------------------------------------------
................................................................................

	/*
	 * To keep badly formed Utf strings from getting inflated by the
	 * conversion (thereby causing a segfault), only copy the upper case
	 * char to dst if its size is <= the original char.
	 */

	if (bytes < TclUtfCount(upChar)) {
	    memcpy(dst, src, (size_t) bytes);
	    dst += bytes;
	} else {
	    dst += Tcl_UniCharToUtf(upChar, dst);
	}
	src += bytes;
    }
................................................................................

	/*
	 * To keep badly formed Utf strings from getting inflated by the
	 * conversion (thereby causing a segfault), only copy the lower case
	 * char to dst if its size is <= the original char.
	 */

	if (bytes < TclUtfCount(lowChar)) {
	    memcpy(dst, src, (size_t) bytes);
	    dst += bytes;
	} else {
	    dst += Tcl_UniCharToUtf(lowChar, dst);
	}
	src += bytes;
    }
................................................................................
	    bytes = TclUtfToUniChar(src, &ch);
	    /* Combine surrogates */
	    titleChar = (((titleChar & 0x3ff) << 10) | (ch & 0x3ff)) + 0x10000;
	}
#endif
	titleChar = Tcl_UniCharToTitle(titleChar);

	if (bytes < TclUtfCount(titleChar)) {
	    memcpy(dst, src, (size_t) bytes);
	    dst += bytes;
	} else {
	    dst += Tcl_UniCharToUtf(titleChar, dst);
	}
	src += bytes;
    }
................................................................................
	}
#endif
	/* Special exception for Georgian Asomtavruli chars, no titlecase. */
	if ((unsigned)(lowChar - 0x1C90) >= 0x30) {
	    lowChar = Tcl_UniCharToLower(lowChar);
	}

	if (bytes < TclUtfCount(lowChar)) {
	    memcpy(dst, src, (size_t) bytes);
	    dst += bytes;
	} else {
	    dst += Tcl_UniCharToUtf(lowChar, dst);
	}
	src += bytes;
    }






>
>
>
>
>
>
>







 







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>
>
>
>
|
>


>
>
>
>







 







|







 







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...
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...
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....
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....
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	if (ch <= 0x10FFFF) {
	    buf[3] = (char) ((ch | 0x80) & 0xBF);
	    buf[2] = (char) (((ch >> 6) | 0x80) & 0xBF);
	    buf[1] = (char) (((ch >> 12) | 0x80) & 0xBF);
	    buf[0] = (char) ((ch >> 18) | 0xF0);
	    return 4;
	}
    } else if (ch == -1) {
	if (((buf[0] & 0xF8) == 0xF0) && ((buf[1] & 0xC0) == 0x80)
		&& ((buf[2] & 0xCF) == 0)) {
	    ch = 0xD7C0 + ((buf[0] & 0x07) << 8) + ((buf[1] & 0x3F) << 2)
		    + ((buf[2] & 0x30) >> 4);
	    goto three;
	}
    }

    ch = 0xFFFD;
three:
    buf[2] = (char) ((ch | 0x80) & 0xBF);
    buf[1] = (char) (((ch >> 6) | 0x80) & 0xBF);
    buf[0] = (char) ((ch >> 12) | 0xE0);
................................................................................
    int uniLength,		/* Length of Unicode string in Tcl_UniChars
				 * (must be >= 0). */
    Tcl_DString *dsPtr)		/* UTF-8 representation of string is appended
				 * to this previously initialized DString. */
{
    const Tcl_UniChar *w, *wEnd;
    char *p, *string;
    int oldLength, len = 1;

    /*
     * UTF-8 string length in bytes will be <= Unicode string length * 4.
     */

    oldLength = Tcl_DStringLength(dsPtr);
    Tcl_DStringSetLength(dsPtr, (oldLength + uniLength + 1) * 4);
    string = Tcl_DStringValue(dsPtr) + oldLength;

    p = string;
    wEnd = uniStr + uniLength;
    for (w = uniStr; w < wEnd; ) {
	if (!len && ((*w & 0xFC00) != 0xDC00)) {
	    /* Special case for handling upper surrogates. */
	    p += Tcl_UniCharToUtf(-1, p);
	}
	len = Tcl_UniCharToUtf(*w, p);
	p += len;
	w++;
    }
    if (!len) {
	/* Special case for handling upper surrogates. */
	p += Tcl_UniCharToUtf(-1, p);
    }
    Tcl_DStringSetLength(dsPtr, oldLength + (p - string));

    return string;
}
 
/*
 *---------------------------------------------------------------------------
................................................................................

	/*
	 * To keep badly formed Utf strings from getting inflated by the
	 * conversion (thereby causing a segfault), only copy the upper case
	 * char to dst if its size is <= the original char.
	 */

	if ((bytes < TclUtfCount(upChar)) || ((upChar & 0xF800) == 0xD800)) {
	    memcpy(dst, src, (size_t) bytes);
	    dst += bytes;
	} else {
	    dst += Tcl_UniCharToUtf(upChar, dst);
	}
	src += bytes;
    }
................................................................................

	/*
	 * To keep badly formed Utf strings from getting inflated by the
	 * conversion (thereby causing a segfault), only copy the lower case
	 * char to dst if its size is <= the original char.
	 */

	if ((bytes < TclUtfCount(lowChar)) || ((lowChar & 0xF800) == 0xD800)) {
	    memcpy(dst, src, (size_t) bytes);
	    dst += bytes;
	} else {
	    dst += Tcl_UniCharToUtf(lowChar, dst);
	}
	src += bytes;
    }
................................................................................
	    bytes = TclUtfToUniChar(src, &ch);
	    /* Combine surrogates */
	    titleChar = (((titleChar & 0x3ff) << 10) | (ch & 0x3ff)) + 0x10000;
	}
#endif
	titleChar = Tcl_UniCharToTitle(titleChar);

	if ((bytes < TclUtfCount(titleChar)) || ((titleChar & 0xF800) == 0xD800)) {
	    memcpy(dst, src, (size_t) bytes);
	    dst += bytes;
	} else {
	    dst += Tcl_UniCharToUtf(titleChar, dst);
	}
	src += bytes;
    }
................................................................................
	}
#endif
	/* Special exception for Georgian Asomtavruli chars, no titlecase. */
	if ((unsigned)(lowChar - 0x1C90) >= 0x30) {
	    lowChar = Tcl_UniCharToLower(lowChar);
	}

	if ((bytes < TclUtfCount(lowChar)) || ((lowChar & 0xF800) == 0xD800)) {
	    memcpy(dst, src, (size_t) bytes);
	    dst += bytes;
	} else {
	    dst += Tcl_UniCharToUtf(lowChar, dst);
	}
	src += bytes;
    }

Changes to generic/tclUtil.c.

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....
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....
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....
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3991
			    int stringLength, const char *typeStr,
			    const char *typeCode, const char **elementPtr,
			    const char **nextPtr, int *sizePtr,
			    int *literalPtr);
/*
 * The following is the Tcl object type definition for an object that
 * represents a list index in the form, "end-offset". It is used as a
 * performance optimization in TclGetIntForIndex. The internal rep is 
 * stored directly in the wideValue, so no memory management is required
 * for it. This is a caching intrep, keeping the result of a parse
 * around. This type is only created from a pre-existing string, so an
 * updateStringProc will never be called and need not exist.
 */

static const Tcl_ObjType endOffsetType = {
................................................................................
{
    const char *l = bytes + length;
    const char *p = Tcl_UtfPrev(l, bytes);

    if (Tcl_UtfCharComplete(p, l - p)) {
	return bytes;
    }
    /* 
     * Malformed utf-8 end, be sure we've NTS to safe compare of end-character,
     * avoid segfault by access violation out of range.
     */
    Tcl_DStringAppend(buffer, bytes, length);
    return Tcl_DStringValue(buffer);
}
/*
................................................................................
    }

    /* TODO: Handle overflow cases sensibly */
    *indexPtr = endValue + (int)objPtr->internalRep.wideValue;
    return TCL_OK;
}

    
/*
 *----------------------------------------------------------------------
 *
 * SetEndOffsetFromAny --
 *
 *	Look for a string of the form "end[+-]offset" and convert it to an
 *	internal representation holding the offset.
................................................................................
        } else if (idx == INT_MAX) {
            /* This index value is always "after the end" */
            idx = after;
        }
        /* usual case, the absolute index value encodes itself */
    } else if (TCL_OK == GetEndOffsetFromObj(objPtr, 0, &idx)) {
        /*
         * We parsed an end+offset index value. 
         * idx holds the offset value in the range INT_MIN...INT_MAX.
         */
        if (idx > 0) {
            /*
             * All end+postive or end-negative expressions 
             * always indicate "after the end".
             */
            idx = after;
        } else if (idx < INT_MIN - TCL_INDEX_END) {
            /* These indices always indicate "before the beginning */
            idx = before;
        } else {






|







 







|







 







|







 







|




|







116
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121
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125
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128
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130
....
1669
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1682
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....
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....
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3987
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3989
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3991
			    int stringLength, const char *typeStr,
			    const char *typeCode, const char **elementPtr,
			    const char **nextPtr, int *sizePtr,
			    int *literalPtr);
/*
 * The following is the Tcl object type definition for an object that
 * represents a list index in the form, "end-offset". It is used as a
 * performance optimization in TclGetIntForIndex. The internal rep is
 * stored directly in the wideValue, so no memory management is required
 * for it. This is a caching intrep, keeping the result of a parse
 * around. This type is only created from a pre-existing string, so an
 * updateStringProc will never be called and need not exist.
 */

static const Tcl_ObjType endOffsetType = {
................................................................................
{
    const char *l = bytes + length;
    const char *p = Tcl_UtfPrev(l, bytes);

    if (Tcl_UtfCharComplete(p, l - p)) {
	return bytes;
    }
    /*
     * Malformed utf-8 end, be sure we've NTS to safe compare of end-character,
     * avoid segfault by access violation out of range.
     */
    Tcl_DStringAppend(buffer, bytes, length);
    return Tcl_DStringValue(buffer);
}
/*
................................................................................
    }

    /* TODO: Handle overflow cases sensibly */
    *indexPtr = endValue + (int)objPtr->internalRep.wideValue;
    return TCL_OK;
}


/*
 *----------------------------------------------------------------------
 *
 * SetEndOffsetFromAny --
 *
 *	Look for a string of the form "end[+-]offset" and convert it to an
 *	internal representation holding the offset.
................................................................................
        } else if (idx == INT_MAX) {
            /* This index value is always "after the end" */
            idx = after;
        }
        /* usual case, the absolute index value encodes itself */
    } else if (TCL_OK == GetEndOffsetFromObj(objPtr, 0, &idx)) {
        /*
         * We parsed an end+offset index value.
         * idx holds the offset value in the range INT_MIN...INT_MAX.
         */
        if (idx > 0) {
            /*
             * All end+postive or end-negative expressions
             * always indicate "after the end".
             */
            idx = after;
        } else if (idx < INT_MIN - TCL_INDEX_END) {
            /* These indices always indicate "before the beginning */
            idx = before;
        } else {

Changes to generic/tclVar.c.

2989
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2991
2992
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2994
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2996
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2998
2999
3000
3001
3002
3003
    valueObj = Tcl_ObjGetVar2(interp, arrayNameObj, keyObj,
	    TCL_LEAVE_ERR_MSG);
    *valuePtrPtr = valueObj;

    return donerc;
}

int
ArrayForObjCmd(
    ClientData dummy,		/* Not used. */
    Tcl_Interp *interp,		/* Current interpreter. */
    int objc,			/* Number of arguments. */
    Tcl_Obj *const objv[])	/* Argument objects. */
{
    return Tcl_NRCallObjProc(interp, ArrayForNRCmd, dummy, objc, objv);






|







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    valueObj = Tcl_ObjGetVar2(interp, arrayNameObj, keyObj,
	    TCL_LEAVE_ERR_MSG);
    *valuePtrPtr = valueObj;

    return donerc;
}

static int
ArrayForObjCmd(
    ClientData dummy,		/* Not used. */
    Tcl_Interp *interp,		/* Current interpreter. */
    int objc,			/* Number of arguments. */
    Tcl_Obj *const objv[])	/* Argument objects. */
{
    return Tcl_NRCallObjProc(interp, ArrayForNRCmd, dummy, objc, objv);

Changes to library/msgcat/msgcat.tcl.

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    variable Msgs [dict create]
}

# create ensemble namespace for mcutil command
namespace eval msgcat::mcutil {
    namespace export getsystemlocale getpreferences
    namespace ensemble create -prefix 0
    
    # Map of language codes used in Windows registry to those of ISO-639
    if {[info sharedlibextension] eq ".dll"} {
	variable WinRegToISO639 [dict create  {*}{
	    01 ar 0401 ar_SA 0801 ar_IQ 0c01 ar_EG 1001 ar_LY 1401 ar_DZ
		  1801 ar_MA 1c01 ar_TN 2001 ar_OM 2401 ar_YE 2801 ar_SY
		  2c01 ar_JO 3001 ar_LB 3401 ar_KW 3801 ar_AE 3c01 ar_BH
		  4001 ar_QA
................................................................................
		return -code error "wrong # args: should be\
			\"[lindex [info level 0] 0] ?-exactnamespace?\
			?-exactlocale? ?-namespace ns? src\""
	    }
	}
    }
    set src [lindex $args 0]
    
    if {![info exists ns]} { set ns [PackageNamespaceGet] }

    set loclist [PackagePreferences $ns]
    if {[info exists -exactlocale]} { set loclist [lrange $loclist 0 0] }

    while {$ns ne ""} {
	foreach loc $loclist {
................................................................................
	    return [expr {[string tolower [lindex $args 0]]
		    in [PackageLocales $ns]} ]
	}
	isset { return [dict exists $PackageConfig loclist $ns] }
	set - preferences {
	    # set a package locale or add a package locale
	    set fSet [expr {$subcommand eq "set"}]
	    
	    # Check parameter
	    if {$fSet && 1 < [llength $args] } {
		return -code error "wrong # args: should be\
			\"[lrange [info level 0] 0 1] ?locale?\""
	    }

	    # > Return preferences if no parameter
................................................................................
	    default {
		# Not in object environment
		return [namespace current]
	    }
	}
    }
}
  
# Initialize the default locale
proc msgcat::mcutil::getsystemlocale {} {
    global env

    #
    # set default locale, try to get from environment
    #






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    variable Msgs [dict create]
}

# create ensemble namespace for mcutil command
namespace eval msgcat::mcutil {
    namespace export getsystemlocale getpreferences
    namespace ensemble create -prefix 0

    # Map of language codes used in Windows registry to those of ISO-639
    if {[info sharedlibextension] eq ".dll"} {
	variable WinRegToISO639 [dict create  {*}{
	    01 ar 0401 ar_SA 0801 ar_IQ 0c01 ar_EG 1001 ar_LY 1401 ar_DZ
		  1801 ar_MA 1c01 ar_TN 2001 ar_OM 2401 ar_YE 2801 ar_SY
		  2c01 ar_JO 3001 ar_LB 3401 ar_KW 3801 ar_AE 3c01 ar_BH
		  4001 ar_QA
................................................................................
		return -code error "wrong # args: should be\
			\"[lindex [info level 0] 0] ?-exactnamespace?\
			?-exactlocale? ?-namespace ns? src\""
	    }
	}
    }
    set src [lindex $args 0]

    if {![info exists ns]} { set ns [PackageNamespaceGet] }

    set loclist [PackagePreferences $ns]
    if {[info exists -exactlocale]} { set loclist [lrange $loclist 0 0] }

    while {$ns ne ""} {
	foreach loc $loclist {
................................................................................
	    return [expr {[string tolower [lindex $args 0]]
		    in [PackageLocales $ns]} ]
	}
	isset { return [dict exists $PackageConfig loclist $ns] }
	set - preferences {
	    # set a package locale or add a package locale
	    set fSet [expr {$subcommand eq "set"}]

	    # Check parameter
	    if {$fSet && 1 < [llength $args] } {
		return -code error "wrong # args: should be\
			\"[lrange [info level 0] 0 1] ?locale?\""
	    }

	    # > Return preferences if no parameter
................................................................................
	    default {
		# Not in object environment
		return [namespace current]
	    }
	}
    }
}

# Initialize the default locale
proc msgcat::mcutil::getsystemlocale {} {
    global env

    #
    # set default locale, try to get from environment
    #

Changes to library/tcltest/tcltest.tcl.

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    ConstraintInitializer userInteraction {format 0}

    # Some tests must be skipped if the interpreter is not in
    # interactive mode

    ConstraintInitializer interactive \
	    {expr {[info exists ::tcl_interactive] && $::tcl_interactive}}





    # Some tests can only be run if the installation came from a CD
    # image instead of a web image.  Some tests must be skipped if you
    # are running as root on Unix.  Other tests can only be run if you
    # are running as root on Unix.

    ConstraintInitializer root {expr \






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    ConstraintInitializer userInteraction {format 0}

    # Some tests must be skipped if the interpreter is not in
    # interactive mode

    ConstraintInitializer interactive \
	    {expr {[info exists ::tcl_interactive] && $::tcl_interactive}}

    # Skip slow tests (to enable slow tests add parameter `-constraints slowTest`)

    ConstraintInitializer slowTest {format 0}

    # Some tests can only be run if the installation came from a CD
    # image instead of a web image.  Some tests must be skipped if you
    # are running as root on Unix.  Other tests can only be run if you
    # are running as root on Unix.

    ConstraintInitializer root {expr \

Changes to tests/all.tcl.

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#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.

package prefer latest
package require Tcl 8.5-
package require tcltest 2.2
namespace import tcltest::*

configure {*}$argv -testdir [file dir [info script]]


if {[singleProcess]} {
    interp debug {} -frame 1
}

runAllTests
proc exit args {}






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#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.

package prefer latest
package require Tcl 8.5-
package require tcltest 2.2
namespace import ::tcltest::*

configure {*}$argv -testdir [file dirname [file dirname [file normalize [
    info script]/...]]]

if {[singleProcess]} {
    interp debug {} -frame 1
}

runAllTests
proc exit args {}

Changes to tests/async.test.

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} -setup {
    set hm [testasync create async3]
    proc nothing {} {
	# empty proc
    }
} -body {
    apply {{handle} {
	global aresult
	set aresult {Async event not delivered}
	testasync marklater $handle
	for {set i 0} {


	    $i < 2500000  &&  $aresult eq "Async event not delivered"
	} {incr i} {


	    nothing
	}
	return $aresult
    }} $hm
} -result {test pattern} -cleanup {



    testasync delete $hm
}
test async-4.2 {async interrupting straight bytecode sequence} -constraints {
    testasync
} -setup {
    set hm [testasync create async3]
} -body {
    apply {{handle} {
	global aresult
	set aresult {Async event not delivered}
	testasync marklater $handle
	for {set i 0} {


	    $i < 2500000  &&  $aresult eq "Async event not delivered"
	} {incr i} {}



	return $aresult
    }} $hm
} -result {test pattern} -cleanup {



    testasync delete $hm
}
test async-4.3 {async interrupting loop-less bytecode sequence} -constraints {
    testasync
} -setup {
    set hm [testasync create async3]
} -body {
................................................................................
	set aresult {Async event not delivered}
	testasync marklater $handle
	set i 0
    } "[string repeat {;incr i;} 1500000]after 10;" {
	return $aresult
    }]] $hm
} -result {test pattern} -cleanup {



    testasync delete $hm
}

# cleanup
if {[testConstraint testasync]} {
    testasync delete
}
::tcltest::cleanupTests
return

# Local Variables:
# mode: tcl
# End:






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} -setup {
    set hm [testasync create async3]
    proc nothing {} {
	# empty proc
    }
} -body {
    apply {{handle} {
    global aresult
    set aresult {Async event not delivered}
    testasync marklater $handle
    # allow plenty of time to pass in case valgrind is running
    set start [clock seconds]
    while {
	[clock seconds] - $start < 180 && $aresult eq "Async event not delivered"
    } {
	# be less busy
	after 100
	nothing
    }
	return $aresult
    }} $hm
} -result {test pattern} -cleanup {
    # give other threads some time to go way so that valgrind doesn't pick up
    # "still reachable" cases from early thread termination
    after 100
    testasync delete $hm
}
test async-4.2 {async interrupting straight bytecode sequence} -constraints {
    testasync
} -setup {
    set hm [testasync create async3]
} -body {
    apply {{handle} {
	global aresult
	set aresult {Async event not delivered}
	testasync marklater $handle
	# allow plenty of time to pass in case valgrind is running
	set start [clock seconds]
	while {
		[clock seconds] - $start < 180 && $aresult eq "Async event not delivered"
	} {
		# be less busy
	    after 100
	}
	return $aresult
    }} $hm
} -result {test pattern} -cleanup {
    # give other threads some time to go way so that valgrind doesn't pick up
    # "still reachable" cases from early thread termination
    after 100
    testasync delete $hm
}
test async-4.3 {async interrupting loop-less bytecode sequence} -constraints {
    testasync
} -setup {
    set hm [testasync create async3]
} -body {
................................................................................
	set aresult {Async event not delivered}
	testasync marklater $handle
	set i 0
    } "[string repeat {;incr i;} 1500000]after 10;" {
	return $aresult
    }]] $hm
} -result {test pattern} -cleanup {
    # give other threads some time to go way so that valgrind doesn't pick up
    # "still reachable" cases from early thread termination
    after 100
    testasync delete $hm
}

# cleanup
if {[testConstraint testasync]} {
    testasync delete
}
::tcltest::cleanupTests
return

# Local Variables:
# mode: tcl
# End:

Changes to tests/binary.test.

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test binary-43.1 {Tcl_BinaryObjCmd: format wide int} {} {
    binary format w 7810179016327718216
} HelloTcl
test binary-43.2 {Tcl_BinaryObjCmd: format wide int} {} {
    binary format W 7810179016327718216
} lcTolleH

test binary-44.1 {Tcl_BinaryObjCmd: scan wide int} {} {
    binary scan HelloTcl W x
    set x
} 5216694956358656876
test binary-44.2 {Tcl_BinaryObjCmd: scan wide int} {} {
    binary scan lcTolleH w x
    set x
} 5216694956358656876
test binary-44.3 {Tcl_BinaryObjCmd: scan wide int with bit 31 set} {} {
    binary scan [binary format w [expr {wide(3) << 31}]] w x
    set x
} 6442450944
test binary-44.4 {Tcl_BinaryObjCmd: scan wide int with bit 31 set} {} {
    binary scan [binary format W [expr {wide(3) << 31}]] W x
    set x
} 6442450944
test binary-43.5 {Tcl_BinaryObjCmd: scan wide int} {} {
    unset -nocomplain arg1
    list [binary scan \x80[string repeat \x00 7] W arg1] $arg1
} {1 -9223372036854775808}
test binary-43.6 {Tcl_BinaryObjCmd: scan unsigned wide int} {} {
    unset -nocomplain arg1
    list [binary scan \x80[string repeat \x00 7] Wu arg1] $arg1
................................................................................
    unset -nocomplain arg1 arg2
    list [binary scan \x80[string repeat \x00 7]\x80[string repeat \x00 7] WuW arg1 arg2] $arg1 $arg2
} {2 9223372036854775808 -9223372036854775808}
test binary-43.9 {Tcl_BinaryObjCmd: scan unsigned wide int} {} {
    unset -nocomplain arg1 arg2
    list [binary scan [string repeat \x00 7]\x80[string repeat \x00 7]\x80 wuw arg1 arg2] $arg1 $arg2
} {2 9223372036854775808 -9223372036854775808}


























test binary-45.1 {Tcl_BinaryObjCmd: combined wide int handling} {
    binary scan [binary format sws 16450 -1 19521] c* x
    set x
} {66 64 -1 -1 -1 -1 -1 -1 -1 -1 65 76}
test binary-45.2 {Tcl_BinaryObjCmd: combined wide int handling} {
    binary scan [binary format sWs 16450 0x7fffffff 19521] c* x






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test binary-43.1 {Tcl_BinaryObjCmd: format wide int} {} {
    binary format w 7810179016327718216
} HelloTcl
test binary-43.2 {Tcl_BinaryObjCmd: format wide int} {} {
    binary format W 7810179016327718216
} lcTolleH

















test binary-43.5 {Tcl_BinaryObjCmd: scan wide int} {} {
    unset -nocomplain arg1
    list [binary scan \x80[string repeat \x00 7] W arg1] $arg1
} {1 -9223372036854775808}
test binary-43.6 {Tcl_BinaryObjCmd: scan unsigned wide int} {} {
    unset -nocomplain arg1
    list [binary scan \x80[string repeat \x00 7] Wu arg1] $arg1
................................................................................
    unset -nocomplain arg1 arg2
    list [binary scan \x80[string repeat \x00 7]\x80[string repeat \x00 7] WuW arg1 arg2] $arg1 $arg2
} {2 9223372036854775808 -9223372036854775808}
test binary-43.9 {Tcl_BinaryObjCmd: scan unsigned wide int} {} {
    unset -nocomplain arg1 arg2
    list [binary scan [string repeat \x00 7]\x80[string repeat \x00 7]\x80 wuw arg1 arg2] $arg1 $arg2
} {2 9223372036854775808 -9223372036854775808}

test binary-44.1 {Tcl_BinaryObjCmd: scan wide int} {} {
    binary scan HelloTcl W x
    set x
} 5216694956358656876
test binary-44.2 {Tcl_BinaryObjCmd: scan wide int} {} {
    binary scan lcTolleH w x
    set x
} 5216694956358656876
test binary-44.3 {Tcl_BinaryObjCmd: scan wide int with bit 31 set} {} {
    binary scan [binary format w [expr {wide(3) << 31}]] w x
    set x
} 6442450944
test binary-44.4 {Tcl_BinaryObjCmd: scan wide int with bit 31 set} {} {
    binary scan [binary format W [expr {wide(3) << 31}]] W x
    set x
} 6442450944
test binary-44.5 {Tcl_BinaryObjCmd: scan wide int with bit 31 and 64 set} {} {
    binary scan [binary format w [expr {(wide(3) << 31) + (wide(3) << 64)}]] w x
    set x
} 6442450944
test binary-44.6 {Tcl_BinaryObjCmd: scan wide int with bit 31 and 64 set} {} {
    binary scan [binary format W [expr {(wide(3) << 31) + (wide(3) << 64)}]] W x
    set x
} 6442450944

test binary-45.1 {Tcl_BinaryObjCmd: combined wide int handling} {
    binary scan [binary format sws 16450 -1 19521] c* x
    set x
} {66 64 -1 -1 -1 -1 -1 -1 -1 -1 65 76}
test binary-45.2 {Tcl_BinaryObjCmd: combined wide int handling} {
    binary scan [binary format sWs 16450 0x7fffffff 19521] c* x

Changes to tests/chanio.test.

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# Copyright (c) 1991-1994 The Regents of the University of California.
# Copyright (c) 1994-1997 Sun Microsystems, Inc.
# Copyright (c) 1998-1999 by Scriptics Corporation.
#
# See the file "license.terms" for information on usage and redistribution of
# this file, and for a DISCLAIMER OF ALL WARRANTIES.


if {[lsearch [namespace children] ::tcltest] == -1} {
    package require tcltest 2
    namespace import -force ::tcltest::*
}

::tcltest::loadTestedCommands
catch [list package require -exact Tcltest [info patchlevel]]

testConstraint testbytestring [llength [info commands testbytestring]]

namespace eval ::tcl::test::io {
    namespace import ::tcltest::*

    variable umaskValue
    variable path
    variable f
    variable i
    variable n
    variable v
    variable msg
    variable expected

    ::tcltest::loadTestedCommands
    catch [list package require -exact Tcltest [info patchlevel]]



    testConstraint testchannel      [llength [info commands testchannel]]
    testConstraint exec             [llength [info commands exec]]
    testConstraint openpipe         1
    testConstraint fileevent        [llength [info commands fileevent]]
    testConstraint fcopy            [llength [info commands fcopy]]
    testConstraint testfevent       [llength [info commands testfevent]]
    testConstraint testchannelevent [llength [info commands testchannelevent]]
    testConstraint testmainthread   [llength [info commands testmainthread]]
    testConstraint thread [expr {0 == [catch {package require Thread 2.7-}]}]

    # You need a *very* special environment to do some tests.  In particular,
    # many file systems do not support large-files...
    testConstraint largefileSupport [expr {$::tcl_platform(os) ne "Darwin"}]

    # some tests can only be run is umask is 2 if "umask" cannot be run, the
    # tests will be skipped.
................................................................................
    chan puts $f {exit}
    vwait [namespace which -variable x]
    list $x $l
} -cleanup {
    chan close $f
} -result {done {0 1 0 1 0 1 0 1 0 1 0 1 0 0}}
unset path(bar)
removeFile bar 

test chan-io-48.4 {lf write, testing readability, ^Z termination, auto read mode} -setup {
    file delete $path(test1)
    set c 0
    set l ""
} -constraints {fileevent} -body {
    set f [open $path(test1) w]






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# Copyright (c) 1991-1994 The Regents of the University of California.
# Copyright (c) 1994-1997 Sun Microsystems, Inc.
# Copyright (c) 1998-1999 by Scriptics Corporation.
#
# See the file "license.terms" for information on usage and redistribution of
# this file, and for a DISCLAIMER OF ALL WARRANTIES.

# TODO: This test is likely worthless. Confirm and remove
if {[lsearch [namespace children] ::tcltest] == -1} {
    package require tcltest 2

}






namespace eval ::tcl::test::io {
    namespace import ::tcltest::*

    variable umaskValue
    variable path
    variable f
    variable i
    variable n
    variable v
    variable msg
    variable expected

    loadTestedCommands
    catch [list package require -exact Tcltest [info patchlevel]]
    package require tcltests

    testConstraint testbytestring   [llength [info commands testbytestring]]
    testConstraint testchannel      [llength [info commands testchannel]]

    testConstraint openpipe         1


    testConstraint testfevent       [llength [info commands testfevent]]
    testConstraint testchannelevent [llength [info commands testchannelevent]]
    testConstraint testmainthread   [llength [info commands testmainthread]]


    # You need a *very* special environment to do some tests.  In particular,
    # many file systems do not support large-files...
    testConstraint largefileSupport [expr {$::tcl_platform(os) ne "Darwin"}]

    # some tests can only be run is umask is 2 if "umask" cannot be run, the
    # tests will be skipped.
................................................................................
    chan puts $f {exit}
    vwait [namespace which -variable x]
    list $x $l
} -cleanup {
    chan close $f
} -result {done {0 1 0 1 0 1 0 1 0 1 0 1 0 0}}
unset path(bar)
removeFile bar

test chan-io-48.4 {lf write, testing readability, ^Z termination, auto read mode} -setup {
    file delete $path(test1)
    set c 0
    set l ""
} -constraints {fileevent} -body {
    set f [open $path(test1) w]

Changes to tests/cmdAH.test.

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} -constraints {win} -body {
    file atime con
} -result "could not get access time for file \"con\"" -returnCodes error
test cmdAH-20.7.1 {
    Tcl_FileObjCmd: atime (built-in Windows names with dir path and extension)
} -constraints {win} -body {
    file atime [file join [temporaryDirectory] CON.txt]
} -result "could not get access time for file \"[file join [temporaryDirectory] CON.txt]\"" -returnCodes error

if {[testConstraint unix] && [file exists /tmp]} {
    removeFile touch.me /tmp
} else {
    removeFile touch.me
}

................................................................................
} -constraints {win} -body {
    file mtime con
} -result "could not get modification time for file \"con\"" -returnCodes error
test cmdAH-24.14.1 {
    Tcl_FileObjCmd: mtime (built-in Windows names with dir path and extension)
} -constraints {win} -body {
    file mtime [file join [temporaryDirectory] CON.txt]
} -result "could not get modification time for file \"[file join [temporaryDirectory] CON.txt]\"" -returnCodes error

# owned
test cmdAH-25.1 {Tcl_FileObjCmd: owned} -returnCodes error -body {
    file owned a b
} -result {wrong # args: should be "file owned name"}
test cmdAH-25.2 {Tcl_FileObjCmd: owned} -constraints win -body {
    file owned $gorpfile
................................................................................
    Tcl_FileObjCmd: size (built-in Windows names)
} -constraints {win} -body {
    file size con
} -result 0
test cmdAH-27.4.1 {
    Tcl_FileObjCmd: size (built-in Windows names with dir path and extension)
} -constraints {win} -body {

    file size [file join [temporaryDirectory] con.txt]




} -result 0

catch {testsetplatform $platform}
removeFile $gorpfile
set gorpfile [makeFile "Test string" gorp.file]
catch {file attributes $gorpfile -permissions 0765}

................................................................................
} -body {
    file stat con stat
    lmap elem {atime ctime dev gid ino mode mtime nlink size type uid} {set stat($elem)}
} -result {0 0 -1 0 0 8630 0 0 0 characterSpecial 0}
test cmdAH-28.13.1 {Tcl_FileObjCmd: stat (built-in Windows names)} -constraints {win} -setup {
    unset -nocomplain stat
} -body {

    file stat [file join [temporaryDirectory] CON.txt] stat
    lmap elem {atime ctime dev gid ino mode mtime nlink size type uid} {set stat($elem)}




} -result {0 0 -1 0 0 8630 0 0 0 characterSpecial 0}
unset -nocomplain stat

# type
test cmdAH-29.1 {Tcl_FileObjCmd: type} -returnCodes error -body {
    file type a b
} -result {wrong # args: should be "file type name"}
................................................................................
    Tcl_FileObjCmd: type (built-in Windows names)
} -constraints {win} -body {
    file type con
} -result "characterSpecial"
test cmdAH-29.6.1 {
    Tcl_FileObjCmd: type (built-in Windows names, with dir path and extension)
} -constraints {win} -body {

    file type [file join [temporaryDirectory] CON.txt]




} -result "characterSpecial"

# Error conditions
test cmdAH-30.1 {Tcl_FileObjCmd: error conditions} -returnCodes error -body {
    file gorp x
} -result {unknown or ambiguous subcommand "gorp": must be atime, attributes, channels, copy, delete, dirname, executable, exists, extension, isdirectory, isfile, join, link, lstat, mkdir, mtime, nativename, normalize, owned, pathtype, readable, readlink, rename, rootname, separator, size, split, stat, system, tail, tempfile, type, volumes, or writable}
test cmdAH-30.2 {Tcl_FileObjCmd: error conditions} -returnCodes error -body {






|







 







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} -constraints {win} -body {
    file atime con
} -result "could not get access time for file \"con\"" -returnCodes error
test cmdAH-20.7.1 {
    Tcl_FileObjCmd: atime (built-in Windows names with dir path and extension)
} -constraints {win} -body {
    file atime [file join [temporaryDirectory] CON.txt]
} -match regexp -result {could not (?:get access time|read)} -returnCodes error

if {[testConstraint unix] && [file exists /tmp]} {
    removeFile touch.me /tmp
} else {
    removeFile touch.me
}

................................................................................
} -constraints {win} -body {
    file mtime con
} -result "could not get modification time for file \"con\"" -returnCodes error
test cmdAH-24.14.1 {
    Tcl_FileObjCmd: mtime (built-in Windows names with dir path and extension)
} -constraints {win} -body {
    file mtime [file join [temporaryDirectory] CON.txt]
} -match regexp -result {could not (?:get modification time|read)} -returnCodes error

# owned
test cmdAH-25.1 {Tcl_FileObjCmd: owned} -returnCodes error -body {
    file owned a b
} -result {wrong # args: should be "file owned name"}
test cmdAH-25.2 {Tcl_FileObjCmd: owned} -constraints win -body {
    file owned $gorpfile
................................................................................
    Tcl_FileObjCmd: size (built-in Windows names)
} -constraints {win} -body {
    file size con
} -result 0
test cmdAH-27.4.1 {
    Tcl_FileObjCmd: size (built-in Windows names with dir path and extension)
} -constraints {win} -body {
    try {
	set res [file size [file join [temporaryDirectory] con.txt]]
    } trap {POSIX ENOENT} {} {
	set res 0
    }
    set res
} -result 0

catch {testsetplatform $platform}
removeFile $gorpfile
set gorpfile [makeFile "Test string" gorp.file]
catch {file attributes $gorpfile -permissions 0765}

................................................................................
} -body {
    file stat con stat
    lmap elem {atime ctime dev gid ino mode mtime nlink size type uid} {set stat($elem)}
} -result {0 0 -1 0 0 8630 0 0 0 characterSpecial 0}
test cmdAH-28.13.1 {Tcl_FileObjCmd: stat (built-in Windows names)} -constraints {win} -setup {
    unset -nocomplain stat
} -body {
    try {
	file stat [file join [temporaryDirectory] CON.txt] stat
	set res [lmap elem {atime ctime dev gid ino mode mtime nlink size type uid} {set stat($elem)}]
    } trap {POSIX ENOENT} {} {
	set res {0 0 -1 0 0 8630 0 0 0 characterSpecial 0}
    }
    set res
} -result {0 0 -1 0 0 8630 0 0 0 characterSpecial 0}
unset -nocomplain stat

# type
test cmdAH-29.1 {Tcl_FileObjCmd: type} -returnCodes error -body {
    file type a b
} -result {wrong # args: should be "file type name"}
................................................................................
    Tcl_FileObjCmd: type (built-in Windows names)
} -constraints {win} -body {
    file type con
} -result "characterSpecial"
test cmdAH-29.6.1 {
    Tcl_FileObjCmd: type (built-in Windows names, with dir path and extension)
} -constraints {win} -body {
    try {
	set res [file type [file join [temporaryDirectory] CON.txt]]
    } trap {POSIX ENOENT} {} {
	set res {characterSpecial}
    }
    set res
} -result "characterSpecial"

# Error conditions
test cmdAH-30.1 {Tcl_FileObjCmd: error conditions} -returnCodes error -body {
    file gorp x
} -result {unknown or ambiguous subcommand "gorp": must be atime, attributes, channels, copy, delete, dirname, executable, exists, extension, isdirectory, isfile, join, link, lstat, mkdir, mtime, nativename, normalize, owned, pathtype, readable, readlink, rename, rootname, separator, size, split, stat, system, tail, tempfile, type, volumes, or writable}
test cmdAH-30.2 {Tcl_FileObjCmd: error conditions} -returnCodes error -body {

Changes to tests/compExpr-old.test.

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	default {
	    return 0
	}
    }
}
testConstraint ieeeFloatingPoint [testIEEE]

testConstraint longIs32bit [expr {int(0x80000000) < 0}]
testConstraint longIs64bit [expr {int(0x8000000000000000) < 0}]

# procedures used below

proc put_hello_char {c} {
    global a
    append a [format %c $c]
    return $c






|
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	default {
	    return 0
	}
    }
}
testConstraint ieeeFloatingPoint [testIEEE]

testConstraint longIs32bit [expr {$tcl_platform(wordSize) == 4}]
testConstraint longIs64bit [expr {$tcl_platform(wordSize) == 8}]

# procedures used below

proc put_hello_char {c} {
    global a
    append a [format %c $c]
    return $c

Changes to tests/env.test.

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# this file, and for a DISCLAIMER OF ALL WARRANTIES.

if {[lsearch [namespace children] ::tcltest] == -1} {
    package require tcltest 2
    namespace import -force ::tcltest::*
}

# Some tests require the "exec" command.
# Skip them if exec is not defined.
testConstraint exec [llength [info commands exec]]
 
#
# These tests will run on any platform (and indeed crashed on the Mac). So put
# them before you test for the existance of exec.
#
test env-1.1 {propagation of env values to child interpreters} -setup {
    catch {interp delete child}
    catch {unset env(test)}
} -body {
    interp create child
    set env(test) garbage
    child eval {set env(test)}
} -cleanup {
    interp delete child
    unset env(test)
} -result {garbage}
#
# This one crashed on Solaris under Tcl8.0, so we only want to make sure it
# runs.
#
test env-1.2 {lappend to env value} -setup {
    catch {unset env(test)}
} -body {
    set env(test) aaaaaaaaaaaaaaaa
    append env(test) bbbbbbbbbbbbbb
    unset env(test)
}
test env-1.3 {reflection of env by "array names"} -setup {
    catch {interp delete child}
    catch {unset env(test)}
} -body {
    interp create child
    child eval {set env(test) garbage}
    expr {"test" in [array names env]}
} -cleanup {
    interp delete child
    catch {unset env(test)}
} -result {1}

set printenvScript [makeFile {















































    encoding system iso8859-1
    proc lrem {listname name} {
	upvar $listname list
	set i [lsearch -nocase $list $name]
	if {$i >= 0} {
	    set list [lreplace $list $i $i]
	}
	return $list
    }
    proc mangle s {
	regsub -all {\[|\\|\]} $s {\\&} s
	regsub -all "\[\u0000-\u001f\u007f-\uffff\]" $s {[manglechar &]} s
	return [subst -novariables $s]
    }
    proc manglechar c {
	return [format {\u%04x} [scan $c %c]]
    }

    set names [lsort [array names env]]
    if {$tcl_platform(platform) eq "windows"} {
	lrem names HOME
        lrem names COMSPEC
	lrem names ComSpec
	lrem names ""
    }
    foreach name {
	TCL_LIBRARY PATH LD_LIBRARY_PATH LIBPATH PURE_PROG_NAME DISPLAY
	SHLIB_PATH SYSTEMDRIVE SYSTEMROOT DYLD_LIBRARY_PATH DYLD_FRAMEWORK_PATH
	DYLD_NEW_LOCAL_SHARED_REGIONS DYLD_NO_FIX_PREBINDING
	__CF_USER_TEXT_ENCODING SECURITYSESSIONID LANG WINDIR TERM
	CommonProgramFiles ProgramFiles CommonProgramW6432 ProgramW6432
    } {
	lrem names $name
    }
    foreach p $names {
	puts "[mangle $p]=[mangle $env($p)]"
    }
    exit
} printenv]

# [exec] is required here to see the actual environment received by child
# processes.
proc getenv {} {
    global printenvScript tcltest
    catch {exec [interpreter] $printenvScript} out
    if {$out eq "child process exited abnormally"} {
	set out {}
    }
    return $out
}

# Save the current environment variables at the start of the test.

set env2 [array get env]
foreach name [array names env] {
    # Keep some environment variables that support operation of the tcltest
    # package.
    if {[string toupper $name] ni {
	TCL_LIBRARY PATH LD_LIBRARY_PATH LIBPATH DISPLAY SHLIB_PATH
	SYSTEMDRIVE SYSTEMROOT DYLD_LIBRARY_PATH DYLD_FRAMEWORK_PATH
	DYLD_NEW_LOCAL_SHARED_REGIONS DYLD_NO_FIX_PREBINDING
	SECURITYSESSIONID LANG WINDIR TERM
	CONNOMPROGRAMFILES PROGRAMFILES COMMONPROGRAMW6432 PROGRAMW6432
    }} {
	unset env($name)
    }
}

# Need to run 'getenv' in known encoding, so save the current one here...
set sysenc [encoding system]

test env-2.1 {adding environment variables} -setup {
    encoding system iso8859-1
} -constraints {exec} -body {
    getenv
} -cleanup {
    encoding system $sysenc
} -result {}
test env-2.2 {adding environment variables} -setup {
    encoding system iso8859-1
} -constraints {exec} -body {
    set env(NAME1) "test string"
    getenv
} -cleanup {
    encoding system $sysenc
} -result {NAME1=test string}
test env-2.3 {adding environment variables} -setup {
    encoding system iso8859-1
    set env(NAME1) "test string"
} -constraints {exec} -body {
    set env(NAME2) "more"
    getenv
} -cleanup {
    encoding system $sysenc
} -result {NAME1=test string
NAME2=more}
test env-2.4 {adding environment variables} -setup {
    encoding system iso8859-1
    set env(NAME1) "test string"
    set env(NAME2) "more"
} -constraints {exec} -body {
    set env(XYZZY) "garbage"
    getenv
} -cleanup {
    encoding system $sysenc








} -result {NAME1=test string
NAME2=more
XYZZY=garbage}

set env(NAME1) "test string"

set env(NAME2) "new value"
set env(XYZZY) "garbage"
test env-3.1 {changing environment variables} -setup {
    encoding system iso8859-1
} -constraints {exec} -body {
    set result [getenv]
    unset env(NAME2)
    set result
} -cleanup {
    encoding system $sysenc
} -result {NAME1=test string
NAME2=new value
XYZZY=garbage}
unset -nocomplain env(NAME2)

test env-4.1 {unsetting environment variables: default} -setup {
    encoding system iso8859-1
} -constraints {exec} -body {
    getenv
} -cleanup {
    encoding system $sysenc
} -result {NAME1=test string
XYZZY=garbage}
test env-4.2 {unsetting environment variables} -setup {
    encoding system iso8859-1
} -constraints {exec} -body {
    unset env(NAME1)
    getenv
} -cleanup {
    unset env(XYZZY)
    encoding system $sysenc
} -result {XYZZY=garbage}
unset -nocomplain env(NAME1) env(XYZZY)
test env-4.3 {setting international environment variables} -setup {
    encoding system iso8859-1
} -constraints {exec} -body {
    set env(\ua7) \ub6
    getenv
} -cleanup {
    encoding system $sysenc
} -result {\u00a7=\u00b6}
test env-4.4 {changing international environment variables} -setup {
    encoding system iso8859-1
} -constraints {exec} -body {
    set env(\ua7) \ua7
    getenv
} -cleanup {
    encoding system $sysenc
} -result {\u00a7=\u00a7}
test env-4.5 {unsetting international environment variables} -setup {
    encoding system iso8859-1
    set env(\ua7) \ua7
} -body {
    set env(\ub6) \ua7
    unset env(\ua7)
    getenv
} -constraints {exec} -cleanup {
    unset env(\ub6)
    encoding system $sysenc
} -result {\u00b6=\u00a7}

test env-5.0 {corner cases - set a value, it should exist} -body {
    set env(temp) a
    set env(temp)
} -cleanup {
    unset env(temp)
} -result {a}
test env-5.1 {corner cases - remove one elem at a time} -setup {
    set x [array get env]
} -body {
    # When no environment variables exist, the env var will contain no
    # entries. The "array names" call synchs up the C-level environ array with
    # the Tcl level env array. Make sure an empty Tcl array is created.
    foreach e [array names env] {
	unset env($e)
    }
    array size env
} -cleanup {
    array set env $x
} -result {0}
test env-5.2 {corner cases - unset the env array} -setup {
    interp create i
} -body {
    # Unsetting a variable in an interp detaches the C-level traces from the
    # Tcl "env" variable.
    i eval {
	unset env
	set env(THIS_SHOULDNT_EXIST) a
    }
    info exists env(THIS_SHOULDNT_EXIST)
} -cleanup {
    interp delete i
} -result {0}


test env-5.3 {corner cases: unset the env in master should unset child} -setup {

    interp create i
} -body {
    # Variables deleted in a master interp should be deleted in child interp
    # too.
    i eval { set env(THIS_SHOULD_EXIST) a}
    set result [set env(THIS_SHOULD_EXIST)]
    unset env(THIS_SHOULD_EXIST)
    lappend result [i eval {catch {set env(THIS_SHOULD_EXIST)}}]
} -cleanup {

    interp delete i
} -result {a 1}


test env-5.4 {corner cases - unset the env array} -setup {

    interp create i
} -body {
    # The info exists command should be in synch with the env array.
    # Know Bug: 1737
    i eval { set env(THIS_SHOULD_EXIST) a}
    set     result [info exists env(THIS_SHOULD_EXIST)]
    lappend result [set env(THIS_SHOULD_EXIST)]
    lappend result [info exists env(THIS_SHOULD_EXIST)]
} -cleanup {

    interp delete i
} -result {1 a 1}



test env-5.5 {corner cases - cannot have null entries on Windows} -constraints win -body {

    set env() a
    catch {set env()}
} -result 1

test env-6.1 {corner cases - add lots of env variables} -body {
    set size [array size env]
    for {set i 0} {$i < 100} {incr i} {
	set env(BOGUS$i) $i
    }
    expr {[array size env] - $size}
} -result 100

test env-7.1 {[219226]: whole env array should not be unset by read} -body {
    set n [array size env]
    set s [array startsearch env]
    while {[array anymore env $s]} {
	array nextelement env $s
	incr n -1
    }
    array donesearch env $s
    return $n
} -result 0


test env-7.2 {[219226]: links to env elements should not be removed by read} -body {

    apply {{} {
	set ::env(test7_2) ok
	upvar env(test7_2) elem
	set ::env(PATH)
	return $elem
    }}
} -result ok


test env-7.3 {[9b4702]: testing existence of env(some_thing) should not destroy trace} -body {

    apply {{} {
      catch {unset ::env(test7_3)}
      proc foo args {
        set ::env(test7_3) ok
      }
      trace add variable ::env(not_yet_existent) write foo
      info exists ::env(not_yet_existent)
      set ::env(not_yet_existent) "Now I'm here";
      return [info exists ::env(test7_3)]
    }}
} -result 1
 
# Restore the environment variables at the end of the test.







foreach name [array names env] {
    unset env($name)
}
array set env $env2

# cleanup






removeFile $printenvScript
::tcltest::cleanupTests
return

# Local Variables:
# mode: tcl
# End:






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# this file, and for a DISCLAIMER OF ALL WARRANTIES.

if {[lsearch [namespace children] ::tcltest] == -1} {
    package require tcltest 2
    namespace import -force ::tcltest::*
}

package require tcltests

# [exec] is required here to see the actual environment received by child
# processes.
proc getenv {} {
    global printenvScript
    catch {exec [interpreter] $printenvScript} out
    if {$out eq "child process exited abnormally"} {
	set out {}
    }
    return $out
}


proc envrestore {} {
    # Restore the environment variables at the end of the test.
    global env
    variable env2

    foreach name [array names env] {
	unset env($name)
    }
    array set env $env2
    return
}


proc envprep {} {
    # Save the current environment variables at the start of the test.
    global env
    variable keep
    variable env2

    set env2 [array get env]
    foreach name [array names env] {
	# Keep some environment variables that support operation of the tcltest
	# package.
	if {[string toupper $name] ni [string toupper $keep]} {
	    unset env($name)
	}
    }
    return
}


proc encodingrestore {} {
    variable sysenc
    encoding system $sysenc
    return
}


proc encodingswitch encoding {
    variable sysenc
    # Need to run [getenv] in known encoding, so save the current one here...
    set sysenc [encoding system]
    encoding system $encoding
    return
}


proc setup1 {} {
    global env
    envprep
    encodingswitch iso8859-1
}

proc setup2 {} {
    global env
    setup1
    set env(NAME1) {test string}
    set env(NAME2) {new value}
    set env(XYZZY) {garbage}
}


proc cleanup1 {} {
    encodingrestore
    envrestore
}
 
variable keep {
    TCL_LIBRARY PATH LD_LIBRARY_PATH LIBPATH PURE_PROG_NAME DISPLAY
    SHLIB_PATH SYSTEMDRIVE SYSTEMROOT DYLD_LIBRARY_PATH DYLD_FRAMEWORK_PATH
    DYLD_NEW_LOCAL_SHARED_REGIONS DYLD_NO_FIX_PREBINDING
    __CF_USER_TEXT_ENCODING SECURITYSESSIONID LANG WINDIR TERM
    CommonProgramFiles ProgramFiles CommonProgramW6432 ProgramW6432
}

variable printenvScript [makeFile [string map [list @[email protected] [list $keep]] {
    encoding system iso8859-1
    proc lrem {listname name} {
	upvar $listname list
	set i [lsearch -nocase $list $name]
	if {$i >= 0} {
	    set list [lreplace $list $i $i]
	}
	return $list
    }
    proc mangle s {
	regsub -all {\[|\\|\]} $s {\\&} s
	regsub -all "\[\u0000-\u001f\u007f-\uffff\]" $s {[manglechar {&}]} s
	return [subst -novariables $s]
    }
    proc manglechar c {
	return [format {\u%04x} [scan $c %c]]
    }

    set names [lsort [array names env]]
    if {$tcl_platform(platform) eq "windows"} {
	lrem names HOME
        lrem names COMSPEC
	lrem names ComSpec
	lrem names ""
    }
    foreach name @[email protected] {






	lrem names $name
    }
    foreach p $names {
	puts [mangle $p]=[mangle $env($p)]
    }
    exit
}] printenv]


test env-1.1 {propagation of env values to child interpreters} -setup {
    catch {interp delete child}
    catch {unset env(test)}
} -body {
    interp create child
    set env(test) garbage
    child eval {set env(test)}
} -cleanup {
    interp delete child
    unset env(test)
} -result {garbage}


# This one crashed on Solaris under Tcl8.0, so we only want to make sure it
# runs.
test env-1.2 {lappend to env value} -setup {
    catch {unset env(test)}
} -body {
    set env(test) aaaaaaaaaaaaaaaa
    append env(test) bbbbbbbbbbbbbb
    unset env(test)
}


test env-1.3 {reflection of env by "array names"} -setup {
    catch {interp delete child}
    catch {unset env(test)}
} -body {
    interp create child
    child eval {set env(test) garbage}
    expr {"test" in [array names env]}
} -cleanup {
    interp delete child
    catch {unset env(test)}
} -result 1


test env-2.1 {
    adding environment variables
} -constraints exec -setup setup1 -body {
    getenv
} -cleanup cleanup1 -result {}


test env-2.2 {
    adding environment variables
} -constraints exec -setup setup1 -body {
    set env(NAME1) "test string"
    getenv
} -cleanup cleanup1 -result {NAME1=test string}


test env-2.3 {adding environment variables} -constraints exec -setup {
    setup1
    set env(NAME1) "test string"
} -body {
    set env(NAME2) "more"
    getenv
} -cleanup cleanup1 -result {NAME1=test string
NAME2=more}


test env-2.4 {
    adding environment variables
} -constraints exec -setup {
    setup1
    set env(NAME1) "test string"
    set env(NAME2) "more"
} -body {
    set env(XYZZY) "garbage"
    getenv
} -cleanup { cleanup1
} -result {NAME1=test string
NAME2=more
XYZZY=garbage}



test env-3.1 {

    changing environment variables

} -constraints exec -setup setup2 -body {
    set result [getenv]
    unset env(NAME2)
    set result
} -cleanup {
    cleanup1
} -result {NAME1=test string
NAME2=new value
XYZZY=garbage}


test env-4.1 {
    unsetting environment variables
} -constraints exec -setup setup2 -body {
    unset -nocomplain env(NAME2)
    getenv
} -cleanup cleanup1 -result {NAME1=test string
XYZZY=garbage}

# env-4.2 is deleted

test env-4.3 {
    setting international environment variables
} -constraints exec -setup setup1 -body {
    set env(\ua7) \ub6
    getenv
} -cleanup cleanup1 -result {\u00a7=\u00b6}


test env-4.4 {
    changing international environment variables
} -constraints exec -setup setup1 -body {
    set env(\ua7) \ua7
    getenv
} -cleanup cleanup1 -result {\u00a7=\u00a7}


test env-4.5 {
    unsetting international environment variables
} -constraints exec -setup {
    setup1






    set env(\ua7) \ua7
} -body {
    set env(\ub6) \ua7
    unset env(\ua7)
    getenv
} -cleanup cleanup1 -result {\u00b6=\u00a7}

test env-5.0 {
    corner cases - set a value, it should exist
} -setup setup1 -body {
    set env(temp) a
    set env(temp)
} -cleanup cleanup1 -result a


test env-5.1 {
    corner cases - remove one elem at a time
} -setup setup1 -body {

    # When no environment variables exist, the env var will contain no
    # entries. The "array names" call synchs up the C-level environ array with
    # the Tcl level env array. Make sure an empty Tcl array is created.
    foreach e [array names env] {
	unset env($e)
    }
    array size env
} -cleanup cleanup1 -result 0


test env-5.2 {corner cases - unset the env array} -setup {
    interp create i
} -body {
    # Unsetting a variable in an interp detaches the C-level traces from the
    # Tcl "env" variable.
    i eval {
	unset env
	set env(THIS_SHOULDNT_EXIST) a
    }
    info exists env(THIS_SHOULDNT_EXIST)
} -cleanup {
    interp delete i
} -result {0}


test env-5.3 {corner cases: unset the env in master should unset child} -setup {
    setup1
    interp create i
} -body {
    # Variables deleted in a master interp should be deleted in child interp
    # too.
    i eval {set env(THIS_SHOULD_EXIST) a}
    set result [set env(THIS_SHOULD_EXIST)]
    unset env(THIS_SHOULD_EXIST)
    lappend result [i eval {catch {set env(THIS_SHOULD_EXIST)}}]
} -cleanup {
    cleanup1
    interp delete i
} -result {a 1}


test env-5.4 {corner cases - unset the env array} -setup {
    setup1
    interp create i
} -body {
    # The info exists command should be in synch with the env array.
    # Know Bug: 1737
    i eval {set env(THIS_SHOULD_EXIST) a}
    set     result [info exists env(THIS_SHOULD_EXIST)]
    lappend result [set env(THIS_SHOULD_EXIST)]
    lappend result [info exists env(THIS_SHOULD_EXIST)]
} -cleanup {
    cleanup1
    interp delete i
} -result {1 a 1}


test env-5.5 {
    corner cases - cannot have null entries on Windows
} -constraints win -body {
    set env() a
    catch {set env()}
} -cleanup cleanup1 -result 1

test env-6.1 {corner cases - add lots of env variables} -setup setup1 -body {
    set size [array size env]
    for {set i 0} {$i < 100} {incr i} {
	set env(BOGUS$i) $i
    }
    expr {[array size env] - $size}
} -cleanup cleanup1 -result 100

test env-7.1 {[219226]: whole env array should not be unset by read} -body {
    set n [array size env]
    set s [array startsearch env]
    while {[array anymore env $s]} {
	array nextelement env $s
	incr n -1
    }
    array donesearch env $s
    return $n
} -result 0

test env-7.2 {
    [219226]: links to env elements should not be removed by read
} -setup setup1 -body {
    apply {{} {
	set ::env(test7_2) ok
	upvar env(test7_2) elem
	set ::env(PATH)
	return $elem
    }}
} -cleanup cleanup1 -result ok

test env-7.3 {
    [9b4702]: testing existence of env(some_thing) should not destroy trace
} -setup setup1 -body {
    apply {{} {
      catch {unset ::env(test7_3)}
      proc foo args {
        set ::env(test7_3) ok
      }
      trace add variable ::env(not_yet_existent) write foo
      info exists ::env(not_yet_existent)
      set ::env(not_yet_existent) "Now I'm here";
      return [info exists ::env(test7_3)]
    }}
} -cleanup cleanup1 -result 1
 
test env-8.0 {
    memory usage - valgrind does not report reachable memory
} -body {
    set res [set env(__DUMMY__) {i'm with dummy}]
    unset env(__DUMMY__)
    return $res
} -result {i'm with dummy}






# cleanup
rename getenv {}
rename envrestore {}
rename envprep {}
rename encodingrestore {}
rename encodingswitch {}

removeFile $printenvScript
::tcltest::cleanupTests
return

# Local Variables:
# mode: tcl
# End:

Changes to tests/exec.test.

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# Copyright (c) 1991-1994 The Regents of the University of California.
# Copyright (c) 1994-1997 Sun Microsystems, Inc.
# Copyright (c) 1998-1999 by Scriptics Corporation.
#
# See the file "license.terms" for information on usage and redistribution of
# this file, and for a DISCLAIMER OF ALL WARRANTIES.




package require tcltest 2
namespace import -force ::tcltest::*



# All tests require the "exec" command.
# Skip them if exec is not defined.
testConstraint exec [llength [info commands exec]]
unset -nocomplain path

# Utilities that are like bourne shell stalwarts, but cross-platform.
................................................................................
# More than 20 arguments to exec.
test exec-8.2 {long input and output} {exec} {
    exec [interpreter] $path(echo) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
} {1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23}

# Commands that return errors.

test exec-9.1 {commands returning errors} {exec} {
    set x [catch {exec gorp456} msg]
    list $x [string tolower $msg] [string tolower $errorCode]
} {1 {couldn't execute "gorp456": no such file or directory} {posix enoent {no such file or directory}}}
test exec-9.2 {commands returning errors} {exec} {
    string tolower [list [catch {exec [interpreter] echo foo | foo123} msg] $msg $errorCode]
} {1 {couldn't execute "foo123": no such file or directory} {posix enoent {no such file or directory}}}
test exec-9.3 {commands returning errors} -constraints {exec stdio} -body {
    exec [interpreter] $path(sleep) 1 | [interpreter] $path(exit) 43 | [interpreter] $path(sleep) 1
} -returnCodes error -result {child process exited abnormally}
test exec-9.4 {commands returning errors} -constraints {exec stdio} -body {
    exec [interpreter] $path(exit) 43 | [interpreter] $path(echo) "foo bar"
} -returnCodes error -result {foo bar
child process exited abnormally}
test exec-9.5 {commands returning errors} -constraints {exec stdio} -body {
    exec gorp456 | [interpreter] echo a b c
} -returnCodes error -result {couldn't execute "gorp456": no such file or directory}
test exec-9.6 {commands returning errors} -constraints {exec} -body {
    exec [interpreter] $path(sh) -c "\"$path(echo)\" error msg 1>&2"
} -returnCodes error -result {error msg}
test exec-9.7 {commands returning errors} -constraints {exec stdio nonPortable} -body {
    # This test can fail easily on multiprocessor machines
................................................................................
} -returnCodes error -result "channel \"$f\" wasn't opened for reading"
close $f
set f [open $path(gorp.file) r]
test exec-10.19 {errors in exec invocation} -constraints {exec} -body {
    exec cat >@ $f
} -returnCodes error -result "channel \"$f\" wasn't opened for writing"
close $f
test exec-10.20 {errors in exec invocation} -constraints {exec} -body {
    exec ~non_existent_user/foo/bar
} -returnCodes error -result {user "non_existent_user" doesn't exist}
test exec-10.21 {errors in exec invocation} -constraints {exec} -body {
    exec [interpreter] true | ~xyzzy_bad_user/x | false
} -returnCodes error -result {user "xyzzy_bad_user" doesn't exist}
test exec-10.22 {errors in exec invocation} -constraints exec -body {
    exec echo test > ~non_existent_user/foo/bar
} -returnCodes error -result {user "non_existent_user" doesn't exist}
# Commands in background.

test exec-11.1 {commands in background} {exec} {
    set time [time {exec [interpreter] $path(sleep) 2 &}]
    expr {[lindex $time 0] < 1000000}
................................................................................

test exec-13.1 {setting errorCode variable} {exec} {
    list [catch {exec [interpreter] $path(cat) < a/b/c} msg] [string tolower $errorCode]
} {1 {posix enoent {no such file or directory}}}
test exec-13.2 {setting errorCode variable} {exec} {
    list [catch {exec [interpreter] $path(cat) > a/b/c} msg] [string tolower $errorCode]
} {1 {posix enoent {no such file or directory}}}
test exec-13.3 {setting errorCode variable} {exec} {
    set x [catch {exec _weird_cmd_} msg]
    list $x [string tolower $msg] [lindex $errorCode 0] \
	    [string tolower [lrange $errorCode 2 end]]
} {1 {couldn't execute "_weird_cmd_": no such file or directory} POSIX {{no such file or directory}}}
test exec-13.4 {extended exit result codes} -setup {
    set tmp [makeFile {exit 0x00000101} tmpfile.exec-13.4]
} -constraints {win} -body {
................................................................................
} "foo\n"
test exec-14.2 {-keepnewline switch} -constraints {exec} -body {
    exec -keepnewline
} -returnCodes error -result {wrong # args: should be "exec ?-option ...? arg ?arg ...?"}
test exec-14.3 {unknown switch} -constraints {exec} -body {
    exec -gorp
} -returnCodes error -result {bad option "-gorp": must be -ignorestderr, -keepnewline, or --}
test exec-14.4 {-- switch} -constraints {exec} -body {
    exec -- -gorp
} -returnCodes error -result {couldn't execute "-gorp": no such file or directory}
test exec-14.5 {-ignorestderr switch} {exec} {
    # Alas, the use of -ignorestderr is buried here :-(
    exec [interpreter] $path(sh2) -c [list $path(echo2) foo bar] 2>@1
} "foo bar\nbar"

................................................................................
} -constraints {exec tempNotWin} -cleanup {
    removeFile $path(fooblah)
} -result contents

# Note that this test cannot be adapted to work on Windows; that platform has
# no kernel support for an analog of O_APPEND. OTOH, that means we can assume
# that there is a POSIX shell...
test exec-19.1 {exec >> uses O_APPEND} -constraints {exec unix} -setup {
    set tmpfile [makeFile {0} tmpfile.exec-19.1]
} -body {
    # Note that we have to allow for the current contents of the temporary
    # file, which is why the result is 14 and not 12
    exec /bin/sh -c \
	    {for a in 1 2 3; do sleep 1; echo $a; done} >>$tmpfile &
    exec /bin/sh -c \
	    {for a in 4 5 6; do sleep 1; echo $a >&2; done} 2>>$tmpfile &
    exec /bin/sh -c \
	    {for a in a b c; do sleep 1; echo $a; done} >>$tmpfile &
    exec /bin/sh -c \
	    {for a in d e f; do sleep 1; echo $a >&2; done} 2>>$tmpfile &
    # The above four shell invokations take about 3 seconds to finish, so allow
    # 5s (in case the machine is busy)
    after 5000
    # Check that no bytes have got lost through mixups with overlapping
    # appends, which is only guaranteed to work when we set O_APPEND on the
    # file descriptor in the [exec >>...]
    file size $tmpfile
} -cleanup {






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# Copyright (c) 1991-1994 The Regents of the University of California.
# Copyright (c) 1994-1997 Sun Microsystems, Inc.
# Copyright (c) 1998-1999 by Scriptics Corporation.
#
# See the file "license.terms" for information on usage and redistribution of
# this file, and for a DISCLAIMER OF ALL WARRANTIES.

# There is no point in running Valgrind on cases where [exec] forks but then
# fails and the child process doesn't go through full cleanup.

package require tcltest 2
namespace import -force ::tcltest::*

package require tcltests

# All tests require the "exec" command.
# Skip them if exec is not defined.
testConstraint exec [llength [info commands exec]]
unset -nocomplain path

# Utilities that are like bourne shell stalwarts, but cross-platform.
................................................................................
# More than 20 arguments to exec.
test exec-8.2 {long input and output} {exec} {
    exec [interpreter] $path(echo) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
} {1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23}

# Commands that return errors.

test exec-9.1 {commands returning errors} {exec notValgrind} {
    set x [catch {exec gorp456} msg]
    list $x [string tolower $msg] [string tolower $errorCode]
} {1 {couldn't execute "gorp456": no such file or directory} {posix enoent {no such file or directory}}}
test exec-9.2 {commands returning errors} {exec notValgrind} {
    string tolower [list [catch {exec [interpreter] echo foo | foo123} msg] $msg $errorCode]
} {1 {couldn't execute "foo123": no such file or directory} {posix enoent {no such file or directory}}}
test exec-9.3 {commands returning errors} -constraints {exec stdio} -body {
    exec [interpreter] $path(sleep) 1 | [interpreter] $path(exit) 43 | [interpreter] $path(sleep) 1
} -returnCodes error -result {child process exited abnormally}
test exec-9.4 {commands returning errors} -constraints {exec stdio} -body {
    exec [interpreter] $path(exit) 43 | [interpreter] $path(echo) "foo bar"
} -returnCodes error -result {foo bar
child process exited abnormally}
test exec-9.5 {commands returning errors} -constraints {exec stdio notValgrind} -body {
    exec gorp456 | [interpreter] echo a b c
} -returnCodes error -result {couldn't execute "gorp456": no such file or directory}
test exec-9.6 {commands returning errors} -constraints {exec} -body {
    exec [interpreter] $path(sh) -c "\"$path(echo)\" error msg 1>&2"
} -returnCodes error -result {error msg}
test exec-9.7 {commands returning errors} -constraints {exec stdio nonPortable} -body {
    # This test can fail easily on multiprocessor machines
................................................................................
} -returnCodes error -result "channel \"$f\" wasn't opened for reading"
close $f
set f [open $path(gorp.file) r]
test exec-10.19 {errors in exec invocation} -constraints {exec} -body {
    exec cat >@ $f
} -returnCodes error -result "channel \"$f\" wasn't opened for writing"
close $f
test exec-10.20 {errors in exec invocation} -constraints {exec notValgrind} -body {
    exec ~non_existent_user/foo/bar
} -returnCodes error -result {user "non_existent_user" doesn't exist}
test exec-10.21 {errors in exec invocation} -constraints {exec notValgrind} -body {
    exec [interpreter] true | ~xyzzy_bad_user/x | false
} -returnCodes error -result {user "xyzzy_bad_user" doesn't exist}
test exec-10.22 {errors in exec invocation} -constraints {exec notValgrind} -body {
    exec echo test > ~non_existent_user/foo/bar
} -returnCodes error -result {user "non_existent_user" doesn't exist}
# Commands in background.

test exec-11.1 {commands in background} {exec} {
    set time [time {exec [interpreter] $path(sleep) 2 &}]
    expr {[lindex $time 0] < 1000000}
................................................................................

test exec-13.1 {setting errorCode variable} {exec} {
    list [catch {exec [interpreter] $path(cat) < a/b/c} msg] [string tolower $errorCode]
} {1 {posix enoent {no such file or directory}}}
test exec-13.2 {setting errorCode variable} {exec} {
    list [catch {exec [interpreter] $path(cat) > a/b/c} msg] [string tolower $errorCode]
} {1 {posix enoent {no such file or directory}}}
test exec-13.3 {setting errorCode variable} {exec notValgrind} {
    set x [catch {exec _weird_cmd_} msg]
    list $x [string tolower $msg] [lindex $errorCode 0] \
	    [string tolower [lrange $errorCode 2 end]]
} {1 {couldn't execute "_weird_cmd_": no such file or directory} POSIX {{no such file or directory}}}
test exec-13.4 {extended exit result codes} -setup {
    set tmp [makeFile {exit 0x00000101} tmpfile.exec-13.4]
} -constraints {win} -body {
................................................................................
} "foo\n"
test exec-14.2 {-keepnewline switch} -constraints {exec} -body {
    exec -keepnewline
} -returnCodes error -result {wrong # args: should be "exec ?-option ...? arg ?arg ...?"}
test exec-14.3 {unknown switch} -constraints {exec} -body {
    exec -gorp
} -returnCodes error -result {bad option "-gorp": must be -ignorestderr, -keepnewline, or --}
test exec-14.4 {-- switch} -constraints {exec notValgrind} -body {
    exec -- -gorp
} -returnCodes error -result {couldn't execute "-gorp": no such file or directory}
test exec-14.5 {-ignorestderr switch} {exec} {
    # Alas, the use of -ignorestderr is buried here :-(
    exec [interpreter] $path(sh2) -c [list $path(echo2) foo bar] 2>@1
} "foo bar\nbar"

................................................................................
} -constraints {exec tempNotWin} -cleanup {
    removeFile $path(fooblah)
} -result contents

# Note that this test cannot be adapted to work on Windows; that platform has
# no kernel support for an analog of O_APPEND. OTOH, that means we can assume
# that there is a POSIX shell...
test exec-19.1 {exec >> uses O_APPEND} -constraints {exec unix notValgrind} -setup {
    set tmpfile [makeFile {0} tmpfile.exec-19.1]
} -body {
    # Note that we have to allow for the current contents of the temporary
    # file, which is why the result is 14 and not 12
    exec /bin/sh -c \
	    {for a in 1 2 3; do sleep 1; echo $a; done} >>$tmpfile &
    exec /bin/sh -c \
	    {for a in 4 5 6; do sleep 1; echo $a >&2; done} 2>>$tmpfile &
    exec /bin/sh -c \
	    {for a in a b c; do sleep 1; echo $a; done} >>$tmpfile &
    exec /bin/sh -c \
	    {for a in d e f; do sleep 1; echo $a >&2; done} 2>>$tmpfile &
    # The above four shell invocations take about 3 seconds to finish, so allow
    # 5s (in case the machine is busy)
    after 5000
    # Check that no bytes have got lost through mixups with overlapping
    # appends, which is only guaranteed to work when we set O_APPEND on the
    # file descriptor in the [exec >>...]
    file size $tmpfile
} -cleanup {

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testConstraint testobj [expr {
    [llength [info commands testobj]]
    && [llength [info commands testdoubleobj]]
    && [llength [info commands teststringobj]]
}]

testConstraint longIs32bit [expr {int(0x80000000) < 0}]
testConstraint testexprlongobj [llength [info commands testexprlongobj]]
 
# Tests for the omnibus TclExecuteByteCode function:

# INST_DONE not tested
# INST_PUSH1 not tested
# INST_PUSH4 not tested






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testConstraint testobj [expr {
    [llength [info commands testobj]]
    && [llength [info commands testdoubleobj]]
    && [llength [info commands teststringobj]]
}]

testConstraint longIs32bit [expr {$tcl_platform(wordSize) == 4}]
testConstraint testexprlongobj [llength [info commands testexprlongobj]]
 
# Tests for the omnibus TclExecuteByteCode function:

# INST_DONE not tested
# INST_PUSH1 not tested
# INST_PUSH4 not tested

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::tcltest::loadTestedCommands
catch [list package require -exact Tcltest [info patchlevel]]

testConstraint testexprlong   [llength [info commands testexprlong]]
testConstraint testexprdouble [llength [info commands testexprdouble]]
testConstraint testexprstring [llength [info commands testexprstring]]
testConstraint longIs32bit    [expr {int(0x80000000) < 0}]


# Big test for correct ordering of data in [expr]

proc testIEEE {} {
    variable ieeeValues
    binary scan [binary format dd -1.0 1.0] c* c
    switch -exact -- $c {






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::tcltest::loadTestedCommands
catch [list package require -exact Tcltest [info patchlevel]]

testConstraint testexprlong   [llength [info commands testexprlong]]
testConstraint testexprdouble [llength [info commands testexprdouble]]
testConstraint testexprstring [llength [info commands testexprstring]]
testConstraint longIs32bit [expr {$tcl_platform(wordSize) == 4}]
testConstraint longIs64bit [expr {$tcl_platform(wordSize) == 8}]

# Big test for correct ordering of data in [expr]

proc testIEEE {} {
    variable ieeeValues
    binary scan [binary format dd -1.0 1.0] c* c
    switch -exact -- $c {

Changes to tests/expr.test.

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::tcltest::loadTestedCommands
catch [list package require -exact Tcltest [info patchlevel]]

# Determine if "long int" type is a 32 bit number and if the wide
# type is a 64 bit number on this machine.

testConstraint longIs32bit [expr {int(0x80000000) < 0}]
testConstraint longIs64bit [expr {int(0x8000000000000000) < 0}]
testConstraint wideIs64bit \
	[expr {(wide(0x80000000) > 0) && (wide(0x8000000000000000) < 0)}]

# Big test for correct ordering of data in [expr]

proc testIEEE {} {
    variable ieeeValues
    binary scan [binary format dd -1.0 1.0] c* c
    switch -exact -- $c {
................................................................................
test expr-50.1 {test sqrt() of bignums with non-Inf answer} {
    expr {sqrt("1[string repeat 0 616]") == 1e308}
} 1

test expr-51.1 {test round-to-even on input} {
    expr 6.9294956446009195e15
} 6929495644600920.0












# cleanup
if {[info exists a]} {
    unset a
}






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::tcltest::loadTestedCommands
catch [list package require -exact Tcltest [info patchlevel]]

# Determine if "long int" type is a 32 bit number and if the wide
# type is a 64 bit number on this machine.

testConstraint longIs32bit [expr {$tcl_platform(wordSize) == 4}]
testConstraint longIs64bit [expr {$tcl_platform(wordSize) == 8}]
testConstraint wideIs64bit [expr {wide(0x8000000000000000) < 0}]


# Big test for correct ordering of data in [expr]

proc testIEEE {} {
    variable ieeeValues
    binary scan [binary format dd -1.0 1.0] c* c
    switch -exact -- $c {
................................................................................
test expr-50.1 {test sqrt() of bignums with non-Inf answer} {
    expr {sqrt("1[string repeat 0 616]") == 1e308}
} 1

test expr-51.1 {test round-to-even on input} {
    expr 6.9294956446009195e15
} 6929495644600920.0

test expr-52.1 {
	comparison with empty string does not generate string representation
} {
	set a [list one two three]
	list [expr {$a eq {}}] [expr {$a < {}}] [expr {$a > {}}] [
		string match {*no string representation*} [
		::tcl::unsupported::representation $a]]
} {0 0 1 1}



# cleanup
if {[info exists a]} {
    unset a
}

Changes to tests/format.test.

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if {[lsearch [namespace children] ::tcltest] == -1} {
    package require tcltest 2
    namespace import -force ::tcltest::*
}

# %u output depends on word length, so this test is not portable.
testConstraint longIs32bit [expr {int(0x80000000) < 0}]
testConstraint longIs64bit [expr {int(0x8000000000000000) < 0}]
testConstraint wideIs64bit \
	[expr {(wide(0x80000000) > 0) && (wide(0x8000000000000000) < 0)}]
testConstraint wideBiggerThanInt [expr {wide(0x80000000) != int(0x80000000)}]
testConstraint pointerIs64bit [expr {$tcl_platform(pointerSize) >= 8}]
 
test format-1.1 {integer formatting} {
    format "%*d %d %d %d" 6 34 16923 -12 -1
} {    34 16923 -12 -1}
test format-1.2 {integer formatting} {
    format "%4d %4d %4d %4d %d %#x %#X" 6 34 16923 -12 -1 14 12
................................................................................
for {set i 290} {$i < 400} {incr i} {
    test format-16.[expr $i -289] {testing MAX_FLOAT_SIZE} {
        format {%s} $b
    } $b
    append b "x"
}

test format-17.1 {testing %d with wide} {wideIs64bit wideBiggerThanInt} {
    format %d 7810179016327718216
} 1819043144
test format-17.2 {testing %ld with wide} {wideIs64bit} {
    format %ld 7810179016327718216
} 7810179016327718216
test format-17.3 {testing %ld with non-wide} {wideIs64bit} {
    format %ld 42
................................................................................
    lappend result [expr {$a == $b}]
    set b 0xaaaa
    append b aaaa
    lappend result [expr {$a == $b}]
    format %08x $b
    lappend result [expr {$a == $b}]
} {1 1 1 1}
test format-18.2 {do not demote existing numeric values} {wideBiggerThanInt} {
    set a [expr {0xaaaaaaaaaa + 1}]
    set b 0xaaaaaaaaab
    list [format %08x $a] [expr {$a == $b}]
} {aaaaaaab 1}

test format-19.1 {regression test - tcl-core message by Brian Griffin on 26 0ctober 2004} -body {
    set x 0x8fedc654
................................................................................
} -match regexp -result {-2414724693 f*701239ab}
test format-19.2 {Bug 1867855} {
    format %llx 0
} 0
test format-19.3 {Bug 2830354} {
    string length [format %340f 0]
} 340















# Note that this test may fail in future versions
test format-20.1 {Bug 2932421: plain %s caused intrep change of args} -body {
    set x [dict create a b c d]
    format %s $x
    # After this, obj in $x should be a dict
    # We are testing to make sure it has not been shimmered to a






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if {[lsearch [namespace children] ::tcltest] == -1} {
    package require tcltest 2
    namespace import -force ::tcltest::*
}

# %u output depends on word length, so this test is not portable.
testConstraint longIs32bit [expr {$tcl_platform(wordSize) == 4}]
testConstraint longIs64bit [expr {$tcl_platform(wordSize) == 8}]
testConstraint wideIs64bit [expr {wide(0x8000000000000000) < 0}]


testConstraint pointerIs64bit [expr {$tcl_platform(pointerSize) >= 8}]
 
test format-1.1 {integer formatting} {
    format "%*d %d %d %d" 6 34 16923 -12 -1
} {    34 16923 -12 -1}
test format-1.2 {integer formatting} {
    format "%4d %4d %4d %4d %d %#x %#X" 6 34 16923 -12 -1 14 12
................................................................................
for {set i 290} {$i < 400} {incr i} {
    test format-16.[expr $i -289] {testing MAX_FLOAT_SIZE} {
        format {%s} $b
    } $b
    append b "x"
}

test format-17.1 {testing %d with wide} {longIs32bit wideIs64bit} {
    format %d 7810179016327718216
} 1819043144
test format-17.2 {testing %ld with wide} {wideIs64bit} {
    format %ld 7810179016327718216
} 7810179016327718216
test format-17.3 {testing %ld with non-wide} {wideIs64bit} {
    format %ld 42
................................................................................
    lappend result [expr {$a == $b}]
    set b 0xaaaa
    append b aaaa
    lappend result [expr {$a == $b}]
    format %08x $b
    lappend result [expr {$a == $b}]
} {1 1 1 1}
test format-18.2 {do not demote existing numeric values} {longIs32bit wideIs64bit} {
    set a [expr {0xaaaaaaaaaa + 1}]
    set b 0xaaaaaaaaab
    list [format %08x $a] [expr {$a == $b}]
} {aaaaaaab 1}

test format-19.1 {regression test - tcl-core message by Brian Griffin on 26 0ctober 2004} -body {
    set x 0x8fedc654
................................................................................
} -match regexp -result {-2414724693 f*701239ab}
test format-19.2 {Bug 1867855} {
    format %llx 0
} 0
test format-19.3 {Bug 2830354} {
    string length [format %340f 0]
} 340

test format-19.4.1 {Bug d498578df4: width overflow should cause limit exceeded} \
-constraints {longIs32bit} -body {
    # in case of overflow into negative, it produces width -2 (and limit exceeded),
    # in case of width will be unsigned, it will be outside limit (2GB for 32bit)...
    # and it don't throw an error in case the bug is not fixed (and probably no segfault).
    format %[expr {0xffffffff - 1}]g 0
} -returnCodes error -result "max size for a Tcl value exceeded"

test format-19.4.2 {Bug d498578df4: width overflow should cause limit exceeded} -body {
    # limit should exceeds in any case,
    # and it don't throw an error in case the bug is not fixed (and probably no segfault).
    format %[expr {0xffffffffffffffff - 1}]g 0
} -returnCodes error -result "max size for a Tcl value exceeded"

# Note that this test may fail in future versions
test format-20.1 {Bug 2932421: plain %s caused intrep change of args} -body {
    set x [dict create a b c d]
    format %s $x
    # After this, obj in $x should be a dict
    # We are testing to make sure it has not been shimmered to a

Changes to tests/get.test.

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}

::tcltest::loadTestedCommands
catch [list package require -exact Tcltest [info patchlevel]]

testConstraint testgetint [llength [info commands testgetint]]
testConstraint testdoubleobj [llength [info commands testdoubleobj]]
testConstraint longIs32bit [expr {int(0x80000000) < 0}]
testConstraint longIs64bit [expr {int(0x8000000000000000) < 0}]
 
test get-1.1 {Tcl_GetInt procedure} testgetint {
    testgetint 44 { 	  22}
} {66}
test get-1.2 {Tcl_GetInt procedure} testgetint {
    testgetint 44 -3
} {41}






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}

::tcltest::loadTestedCommands
catch [list package require -exact Tcltest [info patchlevel]]

testConstraint testgetint [llength [info commands testgetint]]
testConstraint testdoubleobj [llength [info commands testdoubleobj]]
testConstraint longIs32bit [expr {$tcl_platform(wordSize) == 4}]
testConstraint longIs64bit [expr {$tcl_platform(wordSize) == 8}]
 
test get-1.1 {Tcl_GetInt procedure} testgetint {
    testgetint 44 { 	  22}
} {66}
test get-1.2 {Tcl_GetInt procedure} testgetint {
    testgetint 44 -3
} {41}

Changes to tests/http11.test.

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    http::cleanup $tok
    close $chan
    removeFile testfile.tmp
    halt_httpd
} -result {status ok code {HTTP/1.1 200 OK} crc ok connection close query-length 122880}
 
# -------------------------------------------------------------------------








foreach p {create_httpd httpd_read halt_httpd meta check_crc} {
    if {[llength [info proc $p]]} {rename $p {}}
}
removeFile testdoc.html
unset -nocomplain httpd_port httpd p

::tcltest::cleanupTests






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    http::cleanup $tok
    close $chan
    removeFile testfile.tmp
    halt_httpd
} -result {status ok code {HTTP/1.1 200 OK} crc ok connection close query-length 122880}
 
# -------------------------------------------------------------------------

# Eliminate valgrind "still reachable" reports on outstanding "Detached"
# structures in the detached list which stem from PipeClose2Proc not waiting
# around for background processes to complete, meaning that previous calls to
# Tcl_ReapDetachedProcs might not have had a chance to reap all processes.
after 10
exec [info nameofexecutable] << {}

foreach p {create_httpd httpd_read halt_httpd meta check_crc} {
    if {[llength [info proc $p]]} {rename $p {}}
}
removeFile testdoc.html
unset -nocomplain httpd_port httpd p

::tcltest::cleanupTests

Changes to tests/io.test.

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# Copyright (c) 1998-1999 by Scriptics Corporation.
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.

if {[lsearch [namespace children] ::tcltest] == -1} {
    package require tcltest 2
    namespace import -force ::tcltest::*
}

::tcltest::loadTestedCommands
catch [list package require -exact Tcltest [info patchlevel]]

testConstraint testbytestring [llength [info commands testbytestring]]

namespace eval ::tcl::test::io {
    namespace import ::tcltest::*

    variable umaskValue
    variable path
    variable f
    variable i
    variable n
    variable v
    variable msg
    variable expected






testConstraint testchannel      [llength [info commands testchannel]]
testConstraint exec             [llength [info commands exec]]
testConstraint openpipe         1
testConstraint fileevent        [llength [info commands fileevent]]
testConstraint fcopy            [llength [info commands fcopy]]
testConstraint testfevent       [llength [info commands testfevent]]
testConstraint testchannelevent [llength [info commands testchannelevent]]
testConstraint testmainthread   [llength [info commands testmainthread]]
testConstraint thread [expr {0 == [catch {package require Thread 2.7-}]}]
testConstraint testobj		[llength [info commands testobj]]

# You need a *very* special environment to do some tests.  In
# particular, many file systems do not support large-files...
testConstraint largefileSupport [expr {$::tcl_platform(os) ne "Darwin"}]

# some tests can only be run is umask is 2






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# Copyright (c) 1998-1999 by Scriptics Corporation.
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.

if {[lsearch [namespace children] ::tcltest] == -1} {
    package require tcltest 2

}






namespace eval ::tcl::test::io {
    namespace import ::tcltest::*

    variable umaskValue
    variable path
    variable f
    variable i
    variable n
    variable v
    variable msg
    variable expected

    loadTestedCommands
    catch [list package require -exact Tcltest [info patchlevel]]
    package require tcltests

testConstraint testbytestring [llength [info commands testbytestring]]
testConstraint testchannel      [llength [info commands testchannel]]

testConstraint openpipe         1


testConstraint testfevent       [llength [info commands testfevent]]
testConstraint testchannelevent [llength [info commands testchannelevent]]
testConstraint testmainthread   [llength [info commands testmainthread]]

testConstraint testobj		[llength [info commands testobj]]

# You need a *very* special environment to do some tests.  In
# particular, many file systems do not support large-files...
testConstraint largefileSupport [expr {$::tcl_platform(os) ne "Darwin"}]

# some tests can only be run is umask is 2

Changes to tests/ioCmd.test.

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if {[lsearch [namespace children] ::tcltest] == -1} {
    package require tcltest 2
    namespace import -force ::tcltest::*
}

::tcltest::loadTestedCommands
catch [list package require -exact Tcltest [info patchlevel]]



# Custom constraints used in this file
testConstraint fcopy		[llength [info commands fcopy]]
testConstraint testchannel	[llength [info commands testchannel]]
testConstraint thread [expr {0 == [catch {package require Thread 2.7-}]}]

#----------------------------------------------------------------------

test iocmd-1.1 {puts command} {
   list [catch {puts} msg] $msg
} {1 {wrong # args: should be "puts ?-nonewline? ?channelId? string"}}
test iocmd-1.2 {puts command} {
................................................................................
} {1 {can't write input to command: standard input was redirected} {TCL OPERATION EXEC BADREDIRECT}}
test iocmd-11.2 {I/O to command pipelines} {unixOrPc unixExecs} {
    list [catch {open "| echo > \"$path(test5)\"" r} msg] $msg $::errorCode
} {1 {can't read output from command: standard output was redirected} {TCL OPERATION EXEC BADREDIRECT}}
test iocmd-11.3 {I/O to command pipelines} {unixOrPc unixExecs} {
    list [catch {open "| echo > \"$path(test5)\"" r+} msg] $msg $::errorCode
} {1 {can't read output from command: standard output was redirected} {TCL OPERATION EXEC BADREDIRECT}}
test iocmd-11.4 {I/O to command pipelines} unixOrPc {
    list [catch {open "| no_such_command_exists" rb} msg] $msg $::errorCode
} {1 {couldn't execute "no_such_command_exists": no such file or directory} {POSIX ENOENT {no such file or directory}}}

test iocmd-12.1 {POSIX open access modes: RDONLY} {
    file delete $path(test1)
    set f [open $path(test1) w]
    puts $f "Two lines: this one"
................................................................................
# channel operation does not hang.  There's no way to test this without actually
# exiting a thread in mid-operation, and that action is unavoidably leaky (which
# is why [thread::exit] is advised against).
#
# Use constraints to skip this test while valgrinding so this expected leak
# doesn't prevent a finding of "leak-free".
#
testConstraint notValgrind [expr {![testConstraint valgrind]}]
test iocmd.tf-32.1 {origin thread of moved channel destroyed during access} -match glob -body {

    #puts <<$tcltest::mainThread>>main
    set tida [thread::create -preserved];#puts <<$tida>>
    thread::send $tida {load {} Tcltest}
    set tidb [thread::create -preserved];#puts <<$tidb>>
    thread::send $tidb {load {} Tcltest}
................................................................................

# ### ### ### ######### ######### #########

# ### ### ### ######### ######### #########

rename track {}
# cleanup










foreach file [list test1 test2 test3 test4] {
    removeFile $file
}
# delay long enough for background processes to finish
after 500
removeFile test5
cleanupTests
return







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if {[lsearch [namespace children] ::tcltest] == -1} {
    package require tcltest 2
    namespace import -force ::tcltest::*
}

::tcltest::loadTestedCommands
catch [list package require -exact Tcltest [info patchlevel]]

package require tcltests

# Custom constraints used in this file

testConstraint testchannel	[llength [info commands testchannel]]


#----------------------------------------------------------------------

test iocmd-1.1 {puts command} {
   list [catch {puts} msg] $msg
} {1 {wrong # args: should be "puts ?-nonewline? ?channelId? string"}}
test iocmd-1.2 {puts command} {
................................................................................
} {1 {can't write input to command: standard input was redirected} {TCL OPERATION EXEC BADREDIRECT}}
test iocmd-11.2 {I/O to command pipelines} {unixOrPc unixExecs} {
    list [catch {open "| echo > \"$path(test5)\"" r} msg] $msg $::errorCode
} {1 {can't read output from command: standard output was redirected} {TCL OPERATION EXEC BADREDIRECT}}
test iocmd-11.3 {I/O to command pipelines} {unixOrPc unixExecs} {
    list [catch {open "| echo > \"$path(test5)\"" r+} msg] $msg $::errorCode
} {1 {can't read output from command: standard output was redirected} {TCL OPERATION EXEC BADREDIRECT}}
test iocmd-11.4 {I/O to command pipelines} {notValgrind unixOrPc} {
    list [catch {open "| no_such_command_exists" rb} msg] $msg $::errorCode
} {1 {couldn't execute "no_such_command_exists": no such file or directory} {POSIX ENOENT {no such file or directory}}}

test iocmd-12.1 {POSIX open access modes: RDONLY} {
    file delete $path(test1)
    set f [open $path(test1) w]
    puts $f "Two lines: this one"
................................................................................
# channel operation does not hang.  There's no way to test this without actually
# exiting a thread in mid-operation, and that action is unavoidably leaky (which
# is why [thread::exit] is advised against).
#
# Use constraints to skip this test while valgrinding so this expected leak
# doesn't prevent a finding of "leak-free".
#

test iocmd.tf-32.1 {origin thread of moved channel destroyed during access} -match glob -body {

    #puts <<$tcltest::mainThread>>main
    set tida [thread::create -preserved];#puts <<$tida>>
    thread::send $tida {load {} Tcltest}
    set tidb [thread::create -preserved];#puts <<$tidb>>
    thread::send $tidb {load {} Tcltest}
................................................................................

# ### ### ### ######### ######### #########

# ### ### ### ######### ######### #########

rename track {}
# cleanup


# Eliminate valgrind "still reachable" reports on outstanding "Detached"
# structures in the detached list which stem from PipeClose2Proc not waiting
# around for background processes to complete, meaning that previous calls to
# Tcl_ReapDetachedProcs might not have had a chance to reap all processes.
after 10
exec [info nameofexecutable] << {}


foreach file [list test1 test2 test3 test4] {
    removeFile $file
}
# delay long enough for background processes to finish
after 500
removeFile test5
cleanupTests
return

Changes to tests/ioTrans.test.

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	# Wait a bit, give the main thread the time to start its event loop to
	# wait for the response from B
	after 50
	catch { puts $chan shoo } res
	set res
    }]
} -cleanup {
    tempdone
    interp delete $idb

} -result {Owner lost}
test iortrans-11.2 {delete interp of reflected transform} -setup {
    interp create slave
    # Magic to get the test* commands into the slave
    load {} Tcltest slave
} -constraints {testchannel} -body {
    # Get base channel into the slave






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	# Wait a bit, give the main thread the time to start its event loop to
	# wait for the response from B
	after 50
	catch { puts $chan shoo } res
	set res
    }]
} -cleanup {

    interp delete $idb
    tempdone
} -result {Owner lost}
test iortrans-11.2 {delete interp of reflected transform} -setup {
    interp create slave
    # Magic to get the test* commands into the slave
    load {} Tcltest slave
} -constraints {testchannel} -body {
    # Get base channel into the slave

Changes to tests/iogt.test.

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} {}

test iogt-3.0 {Tcl_Channel valid after stack/unstack, fevent handling} -setup {
    proc DoneCopy {n {err {}}} {
	variable copy 1
    }
} -constraints {testchannel knownBug} -body {
    # This test to check the validity of aquired Tcl_Channel references is not
    # possible because even a backgrounded fcopy will immediately start to
    # copy data, without waiting for the event loop. This is done only in case
    # of an underflow on the read size!. So stacking transforms after the
    # fcopy will miss information, or are not used at all.
    #
    # I was able to circumvent this by using the echo.tcl server with a big
    # delay, causing the fcopy to underflow immediately.






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} {}

test iogt-3.0 {Tcl_Channel valid after stack/unstack, fevent handling} -setup {
    proc DoneCopy {n {err {}}} {
	variable copy 1
    }
} -constraints {testchannel knownBug} -body {
    # This test to check the validity of acquired Tcl_Channel references is not
    # possible because even a backgrounded fcopy will immediately start to
    # copy data, without waiting for the event loop. This is done only in case
    # of an underflow on the read size!. So stacking transforms after the
    # fcopy will miss information, or are not used at all.
    #
    # I was able to circumvent this by using the echo.tcl server with a big
    # delay, causing the fcopy to underflow immediately.

Changes to tests/main.test.

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	file delete result
    } -result "1\nExit MainLoop\n"

    test Tcl_Main-8.13 {
	Bug 1775878
    } -constraints {
	exec Tcltest
    } -setup {
	catch {set f [open "|[list [interpreter]]" w+]}
    } -body {
	exec [interpreter] << "testsetmainloop\nputs \\\npwd\ntestexitmainloop" >& result
	set f [open result]
	read $f
    } -cleanup {
	close $f
	file delete result






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	file delete result
    } -result "1\nExit MainLoop\n"

    test Tcl_Main-8.13 {
	Bug 1775878
    } -constraints {
	exec Tcltest


    } -body {
	exec [interpreter] << "testsetmainloop\nputs \\\npwd\ntestexitmainloop" >& result
	set f [open result]
	read $f
    } -cleanup {
	close $f
	file delete result

Changes to tests/msgcat.test.

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	    mcforgetpackage
	} -body {
	    mclocale foo
	    mcpackagelocale preferences
	    mcpackagelocale isset
	} -result {0}

	
    # Tests msgcat-13.*: [mcpackageconfig subcmds]

	test msgcat-13.1 {mcpackageconfig no subcommand} -body {
	    mcpackageconfig
	} -returnCodes 1\
	-result {wrong # args: should be "mcpackageconfig subcommand option ?value?"}

................................................................................
	    mclocale foo_bar
	    mc k1
	} -returnCodes 1\
	-result {fail}
 

    # Tests msgcat-15.*: tcloo coverage
    
    # There are 4 use-cases, where 3 must be tested now:
    # - namespace defined, in class definition, class defined oo, classless

    test msgcat-15.1 {mc in class setup} -setup {
	# full namespace is ::msgcat::test:bar
	namespace eval bar {
	    ::msgcat::mcset foo_BAR con2 con2bar
................................................................................
    } -cleanup {
	mclocale $locale
	namespace eval bar {::msgcat::mcforgetpackage}
	namespace delete bar
    } -body {
	bar::ObjCur method1
    } -result con2bar
    
    test msgcat-15.4 {mc in classless object with explicite namespace eval}\
    -setup {
	# full namespace is ::msgcat::test:bar
	namespace eval bar {
	    ::msgcat::mcset foo_BAR con2 con2bar
	    oo::object create ObjCur
	    oo::objdefine ObjCur method method1 {} {
................................................................................
	mclocale $locale
	namespace eval bar {::msgcat::mcforgetpackage}
	namespace eval baz {::msgcat::mcforgetpackage}
	namespace delete bar baz
    } -body {
	bar::ObjCur method1
    } -result con2baz
    
    # Test msgcat-16.*: command mcpackagenamespaceget

    test msgcat-16.1 {mcpackagenamespaceget in namespace procedure} -body {
	namespace eval baz {msgcat::mcpackagenamespaceget}
    } -result ::msgcat::test::baz

    test msgcat-16.2 {mcpackagenamespaceget in class setup} -setup {
................................................................................
	namespace delete bar baz
    } -body {
	bar::ObjCur method1
    } -result ::msgcat::test::baz

 
    # Test msgcat-17.*: mcn command
    
    test msgcat-17.1 {mcn no parameters} -body {
	mcn
    } -returnCodes 1\
    -result {wrong # args: should be "mcn ns src ?arg ...?"}

    test msgcat-17.2 {mcn} -setup {
	namespace eval bar {::msgcat::mcset foo_BAR con1 con1bar}
................................................................................
    } -returnCodes 1\
    -result {wrong # args: should be "mcutil subcommand ?arg ...?"}

    test msgcat-18.2 {mcutil - wrong argument} -body {
	mcutil junk
    } -returnCodes 1\
    -result {unknown subcommand "junk": must be getpreferences, or getsystemlocale}
    
    test msgcat-18.3 {mcutil - partial argument} -body {
	mcutil getsystem
    } -returnCodes 1\
    -result {unknown subcommand "getsystem": must be getpreferences, or getsystemlocale}
    
    test msgcat-18.4 {mcutil getpreferences - no argument} -body {
	mcutil getpreferences
    } -returnCodes 1\
    -result {wrong # args: should be "mcutil getpreferences locale"}
    
    test msgcat-18.5 {mcutil getpreferences - DE_de} -body {
	mcutil getpreferences DE_de
    } -result {de_de de {}}
    
    test msgcat-18.6 {mcutil getsystemlocale - wrong argument} -body {
	mcutil getsystemlocale DE_de
    } -returnCodes 1\
    -result {wrong # args: should be "mcutil getsystemlocale"}
    
    # The result is system dependent
    # So just test if it runs
    # The environment variable version was test with test 0.x
    test msgcat-18.7 {mcutil getsystemlocale} -body {
	mcutil getsystemlocale
	set ok ok
    } -result {ok}
    
    
    cleanupTests
}
namespace delete ::msgcat::test
return

# Local Variables:
# mode: tcl
# End:






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	    mcforgetpackage
	} -body {
	    mclocale foo
	    mcpackagelocale preferences
	    mcpackagelocale isset
	} -result {0}


    # Tests msgcat-13.*: [mcpackageconfig subcmds]

	test msgcat-13.1 {mcpackageconfig no subcommand} -body {
	    mcpackageconfig
	} -returnCodes 1\
	-result {wrong # args: should be "mcpackageconfig subcommand option ?value?"}

................................................................................
	    mclocale foo_bar
	    mc k1
	} -returnCodes 1\
	-result {fail}
 

    # Tests msgcat-15.*: tcloo coverage

    # There are 4 use-cases, where 3 must be tested now:
    # - namespace defined, in class definition, class defined oo, classless

    test msgcat-15.1 {mc in class setup} -setup {
	# full namespace is ::msgcat::test:bar
	namespace eval bar {
	    ::msgcat::mcset foo_BAR con2 con2bar
................................................................................
    } -cleanup {
	mclocale $locale
	namespace eval bar {::msgcat::mcforgetpackage}
	namespace delete bar
    } -body {
	bar::ObjCur method1
    } -result con2bar

    test msgcat-15.4 {mc in classless object with explicite namespace eval}\
    -setup {
	# full namespace is ::msgcat::test:bar
	namespace eval bar {
	    ::msgcat::mcset foo_BAR con2 con2bar
	    oo::object create ObjCur
	    oo::objdefine ObjCur method method1 {} {
................................................................................
	mclocale $locale
	namespace eval bar {::msgcat::mcforgetpackage}
	namespace eval baz {::msgcat::mcforgetpackage}
	namespace delete bar baz
    } -body {
	bar::ObjCur method1
    } -result con2baz

    # Test msgcat-16.*: command mcpackagenamespaceget

    test msgcat-16.1 {mcpackagenamespaceget in namespace procedure} -body {
	namespace eval baz {msgcat::mcpackagenamespaceget}
    } -result ::msgcat::test::baz

    test msgcat-16.2 {mcpackagenamespaceget in class setup} -setup {
................................................................................
	namespace delete bar baz
    } -body {
	bar::ObjCur method1
    } -result ::msgcat::test::baz

 
    # Test msgcat-17.*: mcn command

    test msgcat-17.1 {mcn no parameters} -body {
	mcn
    } -returnCodes 1\
    -result {wrong # args: should be "mcn ns src ?arg ...?"}

    test msgcat-17.2 {mcn} -setup {
	namespace eval bar {::msgcat::mcset foo_BAR con1 con1bar}
................................................................................
    } -returnCodes 1\
    -result {wrong # args: should be "mcutil subcommand ?arg ...?"}

    test msgcat-18.2 {mcutil - wrong argument} -body {
	mcutil junk
    } -returnCodes 1\
    -result {unknown subcommand "junk": must be getpreferences, or getsystemlocale}

    test msgcat-18.3 {mcutil - partial argument} -body {
	mcutil getsystem
    } -returnCodes 1\
    -result {unknown subcommand "getsystem": must be getpreferences, or getsystemlocale}

    test msgcat-18.4 {mcutil getpreferences - no argument} -body {
	mcutil getpreferences
    } -returnCodes 1\
    -result {wrong # args: should be "mcutil getpreferences locale"}

    test msgcat-18.5 {mcutil getpreferences - DE_de} -body {
	mcutil getpreferences DE_de
    } -result {de_de de {}}

    test msgcat-18.6 {mcutil getsystemlocale - wrong argument} -body {
	mcutil getsystemlocale DE_de
    } -returnCodes 1\
    -result {wrong # args: should be "mcutil getsystemlocale"}

    # The result is system dependent
    # So just test if it runs
    # The environment variable version was test with test 0.x
    test msgcat-18.7 {mcutil getsystemlocale} -body {
	mcutil getsystemlocale
	set ok ok
    } -result {ok}


    cleanupTests
}
namespace delete ::msgcat::test
return

# Local Variables:
# mode: tcl
# End:

Changes to tests/namespace.test.

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	namespace ensemble create
    }

    trace add command ns1 delete {
	namespace delete ns1
    }
} -body {
    # No segmentation fault given --enable-symbols=mem. 
    namespace delete ns1
} -result {}

test namespace-8.1 {TclTeardownNamespace, delete global namespace} {
    catch {interp delete test_interp}
    interp create test_interp
    interp eval test_interp {






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	namespace ensemble create
    }

    trace add command ns1 delete {
	namespace delete ns1
    }
} -body {
    # No segmentation fault given --enable-symbols=mem.
    namespace delete ns1
} -result {}

test namespace-8.1 {TclTeardownNamespace, delete global namespace} {
    catch {interp delete test_interp}
    interp create test_interp
    interp eval test_interp {

Changes to tests/obj.test.

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    namespace import -force ::tcltest::*
}

::tcltest::loadTestedCommands
catch [list package require -exact Tcltest [info patchlevel]]

testConstraint testobj [llength [info commands testobj]]
testConstraint longIs32bit	[expr {int(0x80000000) < 0}]
testConstraint wideBiggerThanInt [expr {wide(0x80000000) != int(0x80000000)}]

test obj-1.1 {Tcl_AppendAllObjTypes, and InitTypeTable, Tcl_RegisterObjType} testobj {
    set r 1
    foreach {t} {
	bytearray
	bytecode
	cmdName
................................................................................
    set x {}
    for {set i 0} {$i<100000} {incr i} {
	set x [list $x {}]
    }
    unset x
} {}

test obj-33.1 {integer overflow on input} {longIs32bit wideBiggerThanInt} {
    set x 0x8000; append x 0000
    list [string is integer $x] [expr { wide($x) }]
} {1 2147483648}
test obj-33.2 {integer overflow on input} {longIs32bit wideBiggerThanInt} {
    set x 0xffff; append x ffff
    list [string is integer $x] [expr { wide($x) }]
} {1 4294967295}
test obj-33.3 {integer overflow on input} {
    set x 0x10000; append x 0000
    list [string is integer $x] [expr { wide($x) }]
} {0 4294967296}
test obj-33.4 {integer overflow on input} {longIs32bit wideBiggerThanInt} {
    set x -0x8000; append x 0000
    list [string is integer $x] [expr { wide($x) }]
} {1 -2147483648}
test obj-33.5 {integer overflow on input} {longIs32bit wideBiggerThanInt} {
    set x -0x8000; append x 0001
    list [string is integer $x] [expr { wide($x) }]
} {1 -2147483649}
test obj-33.6 {integer overflow on input} {longIs32bit wideBiggerThanInt} {
    set x -0xffff; append x ffff
    list [string is integer $x] [expr { wide($x) }]
} {1 -4294967295}
test obj-33.7 {integer overflow on input} {
    set x -0x10000; append x 0000
    list [string is integer $x] [expr { wide($x) }]
} {0 -4294967296}






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    namespace import -force ::tcltest::*
}

::tcltest::loadTestedCommands
catch [list package require -exact Tcltest [info patchlevel]]

testConstraint testobj [llength [info commands testobj]]
testConstraint longIs32bit [expr {$tcl_platform(wordSize) == 4}]
testConstraint wideIs64bit [expr {wide(0x8000000000000000) < 0}]

test obj-1.1 {Tcl_AppendAllObjTypes, and InitTypeTable, Tcl_RegisterObjType} testobj {
    set r 1
    foreach {t} {
	bytearray
	bytecode
	cmdName
................................................................................
    set x {}
    for {set i 0} {$i<100000} {incr i} {
	set x [list $x {}]
    }
    unset x
} {}

test obj-33.1 {integer overflow on input} {longIs32bit wideIs64bit} {
    set x 0x8000; append x 0000
    list [string is integer $x] [expr { wide($x) }]
} {1 2147483648}
test obj-33.2 {integer overflow on input} {longIs32bit wideIs64bit} {
    set x 0xffff; append x ffff
    list [string is integer $x] [expr { wide($x) }]
} {1 4294967295}
test obj-33.3 {integer overflow on input} {
    set x 0x10000; append x 0000
    list [string is integer $x] [expr { wide($x) }]
} {0 4294967296}
test obj-33.4 {integer overflow on input} {longIs32bit wideIs64bit} {
    set x -0x8000; append x 0000
    list [string is integer $x] [expr { wide($x) }]
} {1 -2147483648}
test obj-33.5 {integer overflow on input} {longIs32bit wideIs64bit} {
    set x -0x8000; append x 0001
    list [string is integer $x] [expr { wide($x) }]
} {1 -2147483649}
test obj-33.6 {integer overflow on input} {longIs32bit wideIs64bit} {
    set x -0xffff; append x ffff
    list [string is integer $x] [expr { wide($x) }]
} {1 -4294967295}
test obj-33.7 {integer overflow on input} {
    set x -0x10000; append x 0000
    list [string is integer $x] [expr { wide($x) }]
} {0 -4294967296}

Changes to tests/oo.test.

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		lappend x [info class $cmd ::oo::$initial]
	    }
	}
	foreach initial {object class Slot} {
	    lappend x [info object class ::oo::$initial]
	}
	return $x
    }] {lsort $x}
} -cleanup {
    interp delete $fresh
} -result {{} {::oo::Slot ::oo::class ::oo::object} {::oo::define::filter ::oo::define::mixin ::oo::define::superclass ::oo::define::variable ::oo::objdefine::filter ::oo::objdefine::mixin ::oo::objdefine::variable} {::oo::Slot ::oo::class} {} {} {} {} {} {} ::oo::object ::oo::object ::oo::class ::oo::class ::oo::class}

test oo-2.1 {basic test of OO functionality: constructor} -setup {
    # This is a bit complex because it needs to run in a sub-interp as
    # we're modifying the root object class's constructor
    interp create subinterp
    subinterp eval {
	package require TclOO
................................................................................
    oo::class create Cls {}
} -body {
    oo::copy Cls Cls2 ::dupens
    return done
} -cleanup {
    Cls destroy
    Cls2 destroy
} -result done 
test oo-15.13.2 {OO: object cloning with target NS} -setup {
    oo::class create Super
    oo::class create Cls {superclass Super}
} -body {
    list [namespace exist ::dupens] [oo::copy Cls Cls2 ::dupens] [namespace exist ::dupens]
} -cleanup {
    Super destroy
................................................................................
	unexport foo
    }
    lappend result {*}[lmap s {public unexported private} {
	info class methods cls -scope $s}]
} -cleanup {
    cls destroy
} -result {{} {} foo {} foo {}}
 





































































cleanupTests
return

# Local Variables:
# mode: tcl
# End:






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		lappend x [info class $cmd ::oo::$initial]
	    }
	}
	foreach initial {object class Slot} {
	    lappend x [info object class ::oo::$initial]
	}
	return $x
    }] {lsort [lmap y $x {if {[string match *::delegate $y]} continue; set y}]}
} -cleanup {
    interp delete $fresh
} -result {{} {::oo::Slot ::oo::abstract ::oo::class ::oo::object ::oo::singleton} {::oo::define::filter ::oo::define::mixin ::oo::define::superclass ::oo::define::variable ::oo::objdefine::filter ::oo::objdefine::mixin ::oo::objdefine::variable} {::oo::Slot ::oo::class} {::oo::abstract ::oo::singleton} {} {} {} {} {} ::oo::object ::oo::object ::oo::class ::oo::class ::oo::class}

test oo-2.1 {basic test of OO functionality: constructor} -setup {
    # This is a bit complex because it needs to run in a sub-interp as
    # we're modifying the root object class's constructor
    interp create subinterp
    subinterp eval {
	package require TclOO
................................................................................
    oo::class create Cls {}
} -body {
    oo::copy Cls Cls2 ::dupens
    return done
} -cleanup {
    Cls destroy
    Cls2 destroy
} -result done
test oo-15.13.2 {OO: object cloning with target NS} -setup {
    oo::class create Super
    oo::class create Cls {superclass Super}
} -body {
    list [namespace exist ::dupens] [oo::copy Cls Cls2 ::dupens] [namespace exist ::dupens]
} -cleanup {
    Super destroy
................................................................................
	unexport foo
    }
    lappend result {*}[lmap s {public unexported private} {
	info class methods cls -scope $s}]
} -cleanup {
    cls destroy
} -result {{} {} foo {} foo {}}

test oo-41.1 {TIP 478: myclass command, including class morphing} -setup {
    oo::class create parent
    set result {}
} -body {
    oo::class create cls1 {
	superclass parent
	self method count {} {
	    my variable c
	    incr c
	}
	method act {} {
	    myclass count
	}
    }
    cls1 create x
    lappend result [x act] [x act]
    cls1 create y
    lappend result [y act] [y act] [x act]
    oo::class create cls2 {
	superclass cls1
	self method count {} {
	    my variable d
	    expr {1.0 * [incr d]}
	}
    }
    oo::objdefine x {class cls2}
    lappend result [x act] [y act] [x act] [y act]
} -cleanup {
    parent destroy
} -result {1 2 3 4 5 1.0 6 2.0 7}
test oo-41.2 {TIP 478: myclass command cleanup} -setup {
    oo::class create parent
    set result {}
} -body {
    oo::class create cls1 {
	superclass parent
	self method hi {} {
	    return "this is [self]"
	}
	method hi {} {
	    return "this is [self]"
	}
    }
    cls1 create x
    rename [info object namespace x]::my foo
    rename [info object namespace x]::myclass bar
    lappend result [cls1 hi] [x hi] [foo hi] [bar hi]
    x destroy
    lappend result [catch {foo hi}] [catch {bar hi}]
} -cleanup {
    parent destroy
} -result {{this is ::cls1} {this is ::x} {this is ::x} {this is ::cls1} 1 1}
test oo-41.3 {TIP 478: myclass command calls unexported methods, via forward} -setup {
    oo::class create parent
    set result {}
} -body {
    oo::class create cls1 {
	superclass parent
	self method Hi {} {
	    return "this is [self]"
	}
	forward poke myclass Hi
    }
    cls1 create x
    lappend result [catch {cls1 Hi}] [x poke]
} -cleanup {
    parent destroy
} -result {1 {this is ::cls1}}
 
cleanupTests
return

# Local Variables:
# mode: tcl
# End:

Added tests/ooUtil.test.






































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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# This file contains a collection of tests for functionality originally
# sourced from the ooutil package in Tcllib. Sourcing this file into Tcl runs
# the tests and generates output for errors. No output means no errors were
# found.
#
# Copyright (c) 2014-2016 Andreas Kupries
# Copyright (c) 2018 Donal K. Fellows
#
# See the file "license.terms" for information on usage and redistribution of
# this file, and for a DISCLAIMER OF ALL WARRANTIES.

package require TclOO 1.0.3
package require tcltest 2
if {"::tcltest" in [namespace children]} {
    namespace import -force ::tcltest::*
}
 
test ooUtil-1.1 {TIP 478: classmethod} -setup {
    oo::class create parent
} -body {
    oo::class create ActiveRecord {
	superclass parent
        classmethod find args {
	    return "[self] called with arguments: $args"
	}
    }
    oo::class create Table {
        superclass ActiveRecord
    }
    Table find foo bar
} -cleanup {
    parent destroy
} -result {::Table called with arguments: foo bar}
test ooUtil-1.2 {TIP 478: classmethod in namespace} -setup {
    namespace eval ::testns {}
} -body {
    namespace eval ::testns {
	oo::class create ActiveRecord {
	    classmethod find args {
		return "[self] called with arguments: $args"
	    }
	}
	oo::class create Table {
	    superclass ActiveRecord
	}
    }
    testns::Table find foo bar
} -cleanup {
    namespace delete ::testns
} -result {::testns::Table called with arguments: foo bar}
test ooUtil-1.3 {TIP 478: classmethod must not interfere with constructor signatures} -setup {
    oo::class create parent
} -body {
    oo::class create TestClass {
        superclass oo::class parent
        self method create {name ignore body} {
            next $name $body
        }
    }
    TestClass create okay {} {}
} -cleanup {
    parent destroy
} -result {::okay}
test ooUtil-1.4 {TIP 478: classmethod with several inheritance levels} -setup {
    oo::class create parent
} -body {
    oo::class create ActiveRecord {
	superclass parent
        classmethod find args {
	    return "[self] called with arguments: $args"
	}
    }
    oo::class create Table {
        superclass ActiveRecord
    }
    oo::class create SubTable {
        superclass Table
    }
    SubTable find foo bar
} -cleanup {
    parent destroy
} -result {::SubTable called with arguments: foo bar}
test ooUtil-1.5 {TIP 478: classmethod and instances} -setup {
    oo::class create parent
} -body {
    oo::class create ActiveRecord {
	superclass parent
        classmethod find args {
	    return "[self] called with arguments: $args"
	}
    }
    oo::class create Table {
	superclass ActiveRecord
    }
    set t [Table new]
    $t find 1 2 3
} -cleanup {
    parent destroy
} -result {::Table called with arguments: 1 2 3}
test ooUtil-1.6 {TIP 478: classmethod and instances} -setup {
    oo::class create parent
} -body {
    oo::class create ActiveRecord {
	superclass parent
        classmethod find args {
	    return "[self] called with arguments: $args"
	}
    }
    oo::class create Table {
	superclass ActiveRecord
	unexport find
    }
    set t [Table new]
    $t find 1 2 3
} -returnCodes error -cleanup {
    parent destroy
} -match glob -result {unknown method "find": must be *}
test ooUtil-1.7 {} -setup {
    oo::class create parent
} -body {
    oo::class create Foo {
	superclass parent
        classmethod bar {} {
            puts "This is in the class; self is [self]"
            my meee
        }
        classmethod meee {} {
            puts "This is meee"
        }
    }
    oo::class create Grill {
        superclass Foo
        classmethod meee {} {
            puts "This is meee 2"
        }
    }
    list [Foo bar] [Grill bar] [[Foo new] bar] [[Grill new] bar]
} -cleanup {
    parent destroy
} -result {{} {} {} {}} -output "This is in the class; self is ::Foo\nThis is meee\nThis is in the class; self is ::Grill\nThis is meee 2\nThis is in the class; self is ::Foo\nThis is meee\nThis is in the class; self is ::Grill\nThis is meee 2\n"
# Two tests to confirm that we correctly initialise the scripted part of TclOO
# in child interpreters. This is slightly tricky at the implementation level
# because we cannot count on either [source] or [open] being available.
test ooUtil-1.8 {TIP 478: classmethod in child interp} -setup {
    set childinterp [interp create]
} -body {
    $childinterp eval {
	oo::class create ActiveRecord {
	    classmethod find args {
		return "[self] called with arguments: $args"
	    }
	}
	oo::class create Table {
	    superclass ActiveRecord
	}
	# This is confirming that this is not the master interpreter
	list [Table find foo bar] [info globals childinterp]
    }
} -cleanup {
    interp delete $childinterp
} -result {{::Table called with arguments: foo bar} {}}
test ooUtil-1.9 {TIP 478: classmethod in safe child interp} -setup {
    set safeinterp [interp create -safe]
} -body {
    $safeinterp eval {
	oo::class create ActiveRecord {
	    classmethod find args {
		return "[self] called with arguments: $args"
	    }
	}
	oo::class create Table {
	    superclass ActiveRecord
	}
	# This is confirming that this is a (basic) safe interpreter
	list [Table find foo bar] [info commands source]
    }
} -cleanup {
    interp delete $safeinterp
} -result {{::Table called with arguments: foo bar} {}}

test ooUtil-2.1 {TIP 478: callback generation} -setup {
    oo::class create parent
} -body {
    oo::class create c {
	superclass parent
	method CallMe {} { return ok,[self] }
	method makeCall {} {
	    return [callback CallMe]
	}
    }
    c create ::context
    set cb [context makeCall]
    {*}$cb
} -cleanup {
    parent destroy
} -result {ok,::context}
test ooUtil-2.2 {TIP 478: callback generation} -setup {
    oo::class create parent
} -body {
    oo::class create c {
	superclass parent
	method CallMe {a b c} { return ok,[self],$a,$b,$c }
	method makeCall {b} {
	    return [callback CallMe 123 $b]
	}
    }
    c create ::context
    set cb [context makeCall "a b c"]
    {*}$cb PQR
} -cleanup {
    parent destroy
} -result {ok,::context,123,a b c,PQR}
test ooUtil-2.3 {TIP 478: callback generation, alternate name} -setup {
    oo::class create parent
} -body {
    oo::class create c {
	superclass parent
	method CallMe {} { return ok,[self] }
	method makeCall {} {
	    return [mymethod CallMe]
	}
    }
    c create ::context
    set cb [context makeCall]
    {*}$cb
} -cleanup {
    parent destroy
} -result {ok,::context}
test ooUtil-2.4 {TIP 478: callback generation, alternate name} -setup {
    oo::class create parent
} -body {
    oo::class create c {
	superclass parent
	method CallMe {a b c} { return ok,[self],$a,$b,$c }
	method makeCall {b} {
	    return [mymethod CallMe 123 $b]
	}
    }
    c create ::context
    set cb [context makeCall "a b c"]
    {*}$cb PQR
} -cleanup {
    parent destroy
} -result {ok,::context,123,a b c,PQR}
test ooUtil-2.5 {TIP 478: callbacks and method lifetime} -setup {
    oo::class create parent
} -body {
    oo::class create c {
	superclass parent
	method makeCall {b} {
	    return [callback CallMe 123 $b]
	}
    }
    c create ::context
    set cb [context makeCall "a b c"]
    set result [list [catch {{*}$cb PQR} msg] $msg]
    oo::objdefine context {
	method CallMe {a b c} { return ok,[self],$a,$b,$c }
    }
    lappend result [{*}$cb PQR]
} -cleanup {
    parent destroy
} -result {1 {unknown method "CallMe": must be <cloned>, destroy, eval, makeCall, unknown, variable or varname} {ok,::context,123,a b c,PQR}}
test ooUtil-2.6 {TIP 478: callback use case} -setup {
    oo::class create parent
    unset -nocomplain x
} -body {
    oo::class create c {
	superclass parent
	variable count
	constructor {var} {
	    set count 0
	    upvar 1 $var v
	    trace add variable v write [callback TraceCallback]
	}
	method count {} {return $count}
	method TraceCallback {name1 name2 op} {
	    incr count
	}
    }
    set o [c new x]
    for {set x 0} {$x < 5} {incr x} {}
    $o count
} -cleanup {
    unset -nocomplain x
    parent destroy
} -result 6

test ooUtil-3.1 {TIP 478: class initialisation} -setup {
    oo::class create parent
    catch {rename ::foobar-3.1 {}}
} -body {
    oo::class create ::cls {
	superclass parent
	initialise {
	    proc foobar-3.1 {} {return ok}
	}
	method calls {} {
	    list [catch foobar-3.1 msg] $msg \
		[namespace eval [info object namespace [self class]] foobar-3.1]
	}
    }
    [cls new] calls
} -cleanup {
    parent destroy
} -result {1 {invalid command name "foobar-3.1"} ok}
test ooUtil-3.2 {TIP 478: class variables} -setup {
    oo::class create parent
    catch {rename ::foobar-3.1 {}}
} -body {
    oo::class create ::cls {
	superclass parent
	initialise {
	    variable x 123
	}
	method call {} {
	    classvariable x
	    incr x
	}
    }
    cls create a
    cls create b
    cls create c
    list [a call] [b call] [c call] [a call] [b call] [c call]
} -cleanup {
    parent destroy
} -result {124 125 126 127 128 129}
test ooUtil-3.3 {TIP 478: class initialisation} -setup {
    oo::class create parent
    catch {rename ::foobar-3.3 {}}
} -body {
    oo::class create ::cls {
	superclass parent
	initialize {
	    proc foobar-3.3 {} {return ok}
	}
	method calls {} {
	    list [catch foobar-3.3 msg] $msg \
		[namespace eval [info object namespace [self class]] foobar-3.3]
	}
    }
    [cls new] calls
} -cleanup {
    parent destroy
} -result {1 {invalid command name "foobar-3.3"} ok}
test ooUtil-3.4 {TIP 478: class initialisation} -setup {
    oo::class create parent
    catch {rename ::appendToResultVar {}}
    proc ::appendToResultVar args {
	lappend ::result {*}$args
    }
    set result {}
} -body {
    trace add execution oo::define::initialise enter appendToResultVar
    oo::class create ::cls {
	superclass parent
	initialize {proc xyzzy {} {}}
    }
    return $result
} -cleanup {
    catch {
	trace remove execution oo::define::initialise enter appendToResultVar
    }
    rename ::appendToResultVar {}
    parent destroy
} -result {{initialize {proc xyzzy {} {}}} enter}
test ooUtil-3.5 {TIP 478: class initialisation} -body {
    oo::define oo::object {
	::list [::namespace which initialise] [::namespace which initialize] \
	     [::namespace origin initialise] [::namespace origin initialize]
    }
} -result {::oo::define::initialise ::oo::define::initialize ::oo::define::initialise ::oo::define::initialise}

test ooUtil-4.1 {TIP 478: singleton} -setup {
    oo::class create parent
} -body {
    oo::singleton create xyz {
	superclass parent
    }
    set x [xyz new]
    set y [xyz new]
    set z [xyz new]
    set code [catch {$x destroy} msg]
    set p [xyz new]
    lappend code [catch {rename $x ""}]
    set q [xyz new]
    string map [list $x ONE $q TWO] [list {*}$code $x $y $z $p $q [xyz new]]
} -cleanup {
    parent destroy
} -result {1 0 ONE ONE ONE ONE TWO TWO}
test ooUtil-4.2 {TIP 478: singleton errors} -setup {
    oo::class create parent
} -body {
    oo::singleton create xyz {
	superclass parent
    }
    [xyz new] destroy
} -returnCodes error -cleanup {
    parent destroy
} -result {may not destroy a singleton object}
test ooUtil-4.3 {TIP 478: singleton errors} -setup {
    oo::class create parent
} -body {
    oo::singleton create xyz {
	superclass parent
    }
    oo::copy [xyz new]
} -returnCodes error -cleanup {
    parent destroy
} -result {may not clone a singleton object}


test ooUtil-5.1 {TIP 478: abstract} -setup {
    oo::class create parent
} -body {
    oo::abstract create xyz {
	superclass parent
	method foo {} {return 123}
    }
    oo::class create pqr {
	superclass xyz
	method bar {} {return 456}
    }
    set codes [list [catch {xyz new}] [catch {xyz create x}] [catch {xyz createWithNamespace x y}]]
    set x [pqr new]
    set y [pqr create ::y]
    lappend codes [$x foo] [$x bar] $y
} -cleanup {
    parent destroy
} -result {1 1 1 123 456 ::y}

test ooUtil-6.1 {TIP 478: classvarable} -setup {
    oo::class create parent
} -body {
    oo::class create xyz {
	superclass parent
	initialise {
	    variable x 1 y 2
	}
	method a {} {
	    classvariable x
	    incr x
	}
	method b {} {
	    classvariable y
	    incr y
	}
	method c {} {
	    classvariable x y
	    list $x $y
	}
    }
    set p [xyz new]
    set q [xyz new]
    set result [list [$p c] [$q c]]
    $p a
    $q b
    lappend result [[xyz new] c]
} -cleanup {
    parent destroy
} -result {{1 2} {1 2} {2 3}}
test ooUtil-6.2 {TIP 478: classvarable error case} -setup {
    oo::class create parent
} -body {
    oo::class create xyz {
	superclass parent
	method a {} {
	    classvariable x(1)
	    incr x(1)
	}
    }
    set p [xyz new]
    set q [xyz new]
    list [$p a] [$q a]
} -returnCodes error -cleanup {
    parent destroy
} -result {bad variable name "x(1)": can't create a scalar variable that looks like an array element}
test ooUtil-6.3 {TIP 478: classvarable error case} -setup {
    oo::class create parent
} -body {
    oo::class create xyz {
	superclass parent
	method a {} {
	    classvariable ::x
	    incr x
	}
    }
    set p [xyz new]
    set q [xyz new]
    list [$p a] [$q a]
} -returnCodes error -cleanup {
    parent destroy
} -result {bad variable name "::x": can't create a local variable with a namespace separator in it}

test ooUtil-7.1 {TIP 478: link calling pattern} -setup {
    oo::class create parent
} -body {
    oo::class create cls {
	superclass parent
	method foo {} {return "in foo of [self]"}
	method Bar {} {return "in bar of [self]"}
	method Grill {} {return "in grill of [self]"}
	export eval
	constructor {} {
	    link foo
	    link {bar Bar} {grill Grill}
	}
    }
    cls create o
    o eval {list [foo] [bar] [grill]}
} -cleanup {
    parent destroy
} -result {{in foo of ::o} {in bar of ::o} {in grill of ::o}}
test ooUtil-7.2 {TIP 478: link removed when [my] disappears} -setup {
    oo::class create parent
} -body {
    oo::class create cls {
	superclass parent
	method foo {} {return "in foo of [self]"}
	constructor {cmd} {
	    link [list ::$cmd foo]
	}
    }
    cls create o pqr
    list [o foo] [pqr] [rename [info object namespace o]::my {}] [catch pqr msg] $msg
} -cleanup {
    parent destroy
} -result {{in foo of ::o} {in foo of ::o} {} 1 {invalid command name "pqr"}}

# Tests that verify issues detected with the tcllib version of the code
test ooUtil-tcllib-ticket-b3577ed586 {test scoping of delegation in oo::class.Delegate } -setup {
    oo::class create animal {}
    namespace eval ::ooutiltest {
	oo::class create pet { superclass animal }
    }
} -body {
    namespace eval ::ooutiltest {
	oo::class create dog { superclass pet }
    }
} -cleanup {
    namespace delete ooutiltest
    rename animal {}
} -result {::ooutiltest::dog}
test ooUtil-tcllib-ticket-fe7a0e0a3a {classmethod must not interfere with constructor signatures} -setup {
    oo::class create TestClass {
        superclass oo::class
        self method create {name ignore body} {
            next $name $body
        }
    }
} -body {
    TestClass create okay {} {}
} -cleanup {
    rename TestClass {}
} -result {::okay}
 
cleanupTests
return

# Local Variables:
# fill-column: 78
# mode: tcl
# End:

Changes to tests/package.test.

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::tcltest::loadTestedCommands
catch [list package require -exact Tcltest [info patchlevel]]

# Do all this in a slave interp to avoid garbaging the package list
set i [interp create]
tcltest::loadIntoSlaveInterpreter $i {*}$argv
load {} Tcltest $i
interp eval $i {
namespace import -force ::tcltest::*
#package forget {*}[package names]
set oldPkgUnknown [package unknown]
package unknown {}
set oldPath $auto_path
set auto_path ""
................................................................................
    set x
} -result {1.1}
test package-3.54 {Tcl_PkgRequire procedure, coroutine support} -setup {
    package forget t
} -body {
    coroutine coro1 apply {{} {
	package ifneeded t 2.1 {
	    yield 
	    package provide t 2.1
	}
	package require t 2.1
    }}
    list [catch {coro1} msg] $msg
} -match glob -result {0 2.1} 


test package-4.1 {Tcl_PackageCmd procedure} -returnCodes error -body {
    package
} -result {wrong # args: should be "package option ?arg ...?"}
test package-4.2 {Tcl_PackageCmd procedure, "forget" option} -setup {
    interp create child






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::tcltest::loadTestedCommands
catch [list package require -exact Tcltest [info patchlevel]]

# Do all this in a slave interp to avoid garbaging the package list
set i [interp create]
tcltest::loadIntoSlaveInterpreter $i {*}$argv
catch [list load {} Tcltest $i]
interp eval $i {
namespace import -force ::tcltest::*
#package forget {*}[package names]
set oldPkgUnknown [package unknown]
package unknown {}
set oldPath $auto_path
set auto_path ""
................................................................................
    set x
} -result {1.1}
test package-3.54 {Tcl_PkgRequire procedure, coroutine support} -setup {
    package forget t
} -body {
    coroutine coro1 apply {{} {
	package ifneeded t 2.1 {
	    yield
	    package provide t 2.1
	}
	package require t 2.1
    }}
    list [catch {coro1} msg] $msg
} -match glob -result {0 2.1}


test package-4.1 {Tcl_PackageCmd procedure} -returnCodes error -body {
    package
} -result {wrong # args: should be "package option ?arg ...?"}
test package-4.2 {Tcl_PackageCmd procedure, "forget" option} -setup {
    interp create child

Added tests/pkgIndex.tcl.












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#! /usr/bin/env tclsh

package ifneeded tcltests 0.1 "
    source [list $dir/tcltests.tcl]
    package provide tcltests 0.1
"

Changes to tests/platform.test.

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#
# Copyright (c) 1999 by Scriptics Corporation
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.

package require tcltest 2


namespace eval ::tcl::test::platform {
    namespace import ::tcltest::testConstraint
    namespace import ::tcltest::test
    namespace import ::tcltest::cleanupTests

    # This is not how [variable] works. See TIP 276.
................................................................................
    #variable ::tcl_platform
    namespace upvar :: tcl_platform tcl_platform

::tcltest::loadTestedCommands
catch [list package require -exact Tcltest [info patchlevel]]

testConstraint testCPUID [llength [info commands testcpuid]]


test platform-1.0 {tcl_platform(engine)} {
  set tcl_platform(engine)
} {Tcl}

test platform-1.1 {TclpSetVariables: tcl_platform} {
    interp create i
................................................................................
    i eval {catch {unset tcl_platform(debug)}}
    i eval {catch {unset tcl_platform(threaded)}}
    set result [i eval {lsort [array names tcl_platform]}]
    interp delete i
    set result
} {byteOrder engine machine os osVersion pathSeparator platform pointerSize user wordSize}

# Test assumes twos-complement arithmetic, which is true of virtually
# everything these days.  Note that this does *not* use wide(), and
# this is intentional since that could make Tcl's numbers wider than
# the machine-integer on some platforms...
test platform-2.1 {tcl_platform(wordSize) indicates size of native word} {
    set result [expr {int(1 << (8 * $tcl_platform(wordSize) - 1))}]
    # Result must be the largest bit in a machine word, which this checks
    # without assuming how wide the word really is
    list [expr {$result < 0}] [expr {$result ^ int($result - 1)}]
} {1 -1}

# On Windows/UNIX, test that the CPU ID works

test platform-3.1 {CPU ID on Windows/UNIX} \
    -constraints testCPUID \
    -body {
	set cpudata [testcpuid 0]
................................................................................
    -match regexp \
    -result {^(?:AuthenticAMD|CentaurHauls|CyrixInstead|GenuineIntel)$}

# The platform package makes very few promises, but does promise that the
# format of string it produces consists of two non-empty words separated by a
# hyphen.
package require platform
test platform-4.1 {format of platform::identify result} -match regexp -body {



    platform::identify
} -result {^([^-]+-)+[^-]+$}
test platform-4.2 {format of platform::generic result} -match regexp -body {
    platform::generic
} -result {^([^-]+-)+[^-]+$}

# cleanup






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#
# Copyright (c) 1999 by Scriptics Corporation
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.

package require tcltest 2
package require tcltests

namespace eval ::tcl::test::platform {
    namespace import ::tcltest::testConstraint
    namespace import ::tcltest::test
    namespace import ::tcltest::cleanupTests

    # This is not how [variable] works. See TIP 276.
................................................................................
    #variable ::tcl_platform
    namespace upvar :: tcl_platform tcl_platform

::tcltest::loadTestedCommands
catch [list package require -exact Tcltest [info patchlevel]]

testConstraint testCPUID [llength [info commands testcpuid]]
testConstraint testlongsize [llength [info commands testlongsize]]

test platform-1.0 {tcl_platform(engine)} {
  set tcl_platform(engine)
} {Tcl}

test platform-1.1 {TclpSetVariables: tcl_platform} {
    interp create i
................................................................................
    i eval {catch {unset tcl_platform(debug)}}
    i eval {catch {unset tcl_platform(threaded)}}
    set result [i eval {lsort [array names tcl_platform]}]
    interp delete i
    set result
} {byteOrder engine machine os osVersion pathSeparator platform pointerSize user wordSize}





test platform-2.1 {tcl_platform(wordSize) indicates size of native word} testlongsize {
    expr {$tcl_platform(wordSize) == [testlongsize]}



} {1}

# On Windows/UNIX, test that the CPU ID works

test platform-3.1 {CPU ID on Windows/UNIX} \
    -constraints testCPUID \
    -body {
	set cpudata [testcpuid 0]
................................................................................
    -match regexp \
    -result {^(?:AuthenticAMD|CentaurHauls|CyrixInstead|GenuineIntel)$}

# The platform package makes very few promises, but does promise that the
# format of string it produces consists of two non-empty words separated by a
# hyphen.
package require platform
test platform-4.1 {format of platform::identify result} -constraints notValgrind -match regexp -body {
    # [identify] may attempt to [exec] dpkg-architecture, which may not exist,
    # in which case fork will not be followed by exec, and valgrind will issue
    # "still reachable" reports.
    platform::identify
} -result {^([^-]+-)+[^-]+$}
test platform-4.2 {format of platform::generic result} -match regexp -body {
    platform::generic
} -result {^([^-]+-)+[^-]+$}

# cleanup

Changes to tests/proc.test.

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} -result {formal parameter "a(1)" is an array element}
test proc-1.8 {Tcl_ProcObjCmd, check that formal parameter names are simple names} -setup {
    catch {rename p ""}
} -body {
    proc p {b:a b::a} {
    }
} -returnCodes error -result {formal parameter "b::a" is not a simple name}









test proc-2.1 {TclFindProc, simple proc name and proc not in namespace} -setup {
    catch {namespace delete {*}[namespace children :: test_ns_*]}
    catch {rename p ""}
} -body {
    proc p {} {return "p in [namespace current]"}
    info body p
................................................................................
    set lambda x
    lappend lambda {set a 1}
    interp create slave
    slave eval [list apply $lambda foo]
    interp delete slave
    unset lambda
} {}








 
# cleanup
catch {rename p ""}
catch {rename t ""}
::tcltest::cleanupTests
return

# Local Variables:
# mode: tcl
# fill-column: 78
# End:






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} -result {formal parameter "a(1)" is an array element}
test proc-1.8 {Tcl_ProcObjCmd, check that formal parameter names are simple names} -setup {
    catch {rename p ""}
} -body {
    proc p {b:a b::a} {
    }
} -returnCodes error -result {formal parameter "b::a" is not a simple name}
test proc-1.9 {Tcl_ProcObjCmd, arguments via canonical list (string-representation bug [631b4c45df])} -body {
    set v 2
    binary scan AB cc a b
    proc p [list [list a $a] [list b $b] [list v [expr {$v + 2}]]] {expr {$a + $b + $v}}
    p
} -result [expr {65+66+4}] -cleanup {
   rename p {}
}

test proc-2.1 {TclFindProc, simple proc name and proc not in namespace} -setup {
    catch {namespace delete {*}[namespace children :: test_ns_*]}
    catch {rename p ""}
} -body {
    proc p {} {return "p in [namespace current]"}
    info body p
................................................................................
    set lambda x
    lappend lambda {set a 1}
    interp create slave
    slave eval [list apply $lambda foo]
    interp delete slave
    unset lambda
} {}

test proc-7.5 {[631b4c45df] Crash in argument processing} {
    binary scan A c val
    proc foo [list  [list from $val]] {}
    rename foo {}
    unset -nocomplain val
} {}

 
# cleanup
catch {rename p ""}
catch {rename t ""}
::tcltest::cleanupTests
return

# Local Variables:
# mode: tcl
# fill-column: 78
# End:

Changes to tests/process.test.

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test process-4.1 {exec one child} -body {
    tcl::process autopurge 0
    set pid [exec [interpreter] $path(exit) 0 &]
    set list [tcl::process list]
    set statuses [tcl::process status -wait]
    set status [lindex [tcl::process status $pid] 1]
    expr {
           [llength $list] eq 1 
        && [lindex $list 0] eq $pid
        && [dict size $statuses] eq 1
        && [dict get $statuses $pid] eq $status
        && $status eq 0
    }
} -result {1} -cleanup {
    tcl::process purge
................................................................................
    tcl::process autopurge 0
    set f [open "|\"[interpreter]\" \"$path(exit)\" 0"]
    set pid [pid $f]
    set list [tcl::process list]
    set statuses [tcl::process status -wait]
    set status [lindex [tcl::process status $pid] 1]
    expr {
           [llength $list] eq 1 
        && [lindex $list 0] eq $pid
        && [dict size $statuses] eq 1
        && [dict get $statuses $pid] eq $status
        && $status eq 0
    }
} -result {1} -cleanup {
    close $f






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test process-4.1 {exec one child} -body {
    tcl::process autopurge 0
    set pid [exec [interpreter] $path(exit) 0 &]
    set list [tcl::process list]
    set statuses [tcl::process status -wait]
    set status [lindex [tcl::process status $pid] 1]
    expr {
           [llength $list] eq 1
        && [lindex $list 0] eq $pid
        && [dict size $statuses] eq 1
        && [dict get $statuses $pid] eq $status
        && $status eq 0
    }
} -result {1} -cleanup {
    tcl::process purge
................................................................................
    tcl::process autopurge 0
    set f [open "|\"[interpreter]\" \"$path(exit)\" 0"]
    set pid [pid $f]
    set list [tcl::process list]
    set statuses [tcl::process status -wait]
    set status [lindex [tcl::process status $pid] 1]
    expr {
           [llength $list] eq 1
        && [lindex $list 0] eq $pid
        && [dict size $statuses] eq 1
        && [dict get $statuses $pid] eq $status
        && $status eq 0
    }
} -result {1} -cleanup {
    close $f

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	$i eval {source [file join [info lib] xxxxxxxxxxx.tcl]}
    } msg] $msg $log
} -cleanup {
    safe::setLogCmd $prevlog
    unset log
    safe::interpDelete $i
} -result [list 1 {no such file or directory} [list "ERROR for slave a : [file join [info library] xxxxxxxxxxx.tcl]:no such file or directory"]]
test safe-8.8 {safe source forbids -rsrc} -setup {
    catch {safe::interpDelete $i}
    safe::interpCreate $i
} -body {
    $i eval {source -rsrc Init}
} -returnCodes error -cleanup {
    safe::interpDelete $i
} -result {wrong # args: should be "source ?-encoding E? fileName"}
test safe-8.9 {safe source and return} -setup {
    set returnScript [makeFile {return "ok"} return.tcl]
    catch {safe::interpDelete $i}
} -body {
    safe::interpCreate $i
    set token [safe::interpAddToAccessPath $i [file dirname $returnScript]]
    $i eval [list source $token/[file tail $returnScript]]






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	$i eval {source [file join [info lib] xxxxxxxxxxx.tcl]}
    } msg] $msg $log
} -cleanup {
    safe::setLogCmd $prevlog
    unset log
    safe::interpDelete $i
} -result [list 1 {no such file or directory} [list "ERROR for slave a : [file join [info library] xxxxxxxxxxx.tcl]:no such file or directory"]]
test safe-8.8 {safe source forbids -rsrc} emptyTest {
    # Disabled this test.  It was only useful for long unsupported
    # Mac OS 9 systems. [Bug 860a9f1945]
} {}




test safe-8.9 {safe source and return} -setup {
    set returnScript [makeFile {return "ok"} return.tcl]
    catch {safe::interpDelete $i}
} -body {
    safe::interpCreate $i
    set token [safe::interpAddToAccessPath $i [file dirname $returnScript]]
    $i eval [list source $token/[file tail $returnScript]]

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	default {
	    return 0
	}
    }
}

testConstraint ieeeFloatingPoint [testIEEE]
testConstraint wideIs64bit \
	[expr {(wide(0x80000000) > 0) && (wide(0x8000000000000000) < 0)}]
 
test scan-1.1 {BuildCharSet, CharInSet} {
    list [scan foo {%[^o]} x] $x
} {1 f}
test scan-1.2 {BuildCharSet, CharInSet} {
    list [scan \]foo {%[]f]} x] $x
} {1 \]f}






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	default {
	    return 0
	}
    }
}

testConstraint ieeeFloatingPoint [testIEEE]
testConstraint wideIs64bit [expr {wide(0x8000000000000000) < 0}]

 
test scan-1.1 {BuildCharSet, CharInSet} {
    list [scan foo {%[^o]} x] $x
} {1 f}
test scan-1.2 {BuildCharSet, CharInSet} {
    list [scan \]foo {%[]f]} x] $x
} {1 \]f}

Changes to tests/string.test.

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    run {string equal ab\u7266 ab\u7267}
} 0
test string-3.17.$noComp {string equal, unicode} {
    run {string equal \334 \u00dc}
} 1
test string-3.18.$noComp {string equal, unicode} {
    run {string equal \334 \u00fc}
} 0 
test string-3.19.$noComp {string equal, unicode} {
    run {string equal \334\334\334\374\374 \334\334\334\334\334}
} 0
test string-3.20.$noComp {string equal, high bit} {
    # This test will fail if the underlying comparaison
    # is using signed chars instead of unsigned chars.
    # (like SunOS's default memcmp thus the compat/memcmp.c)
................................................................................
    run {string equal -nocase \334\334\334\374\u00fc \334\334\334\334\334}
} 1
test string-3.24.$noComp {string equal -nocase with length} {
    run {string equal -length 2 -nocase abcde Abxyz}
} 1
test string-3.25.$noComp {string equal -nocase with length} {
    run {string equal -nocase -length 3 abcde Abxyz}
} 0 
test string-3.26.$noComp {string equal -nocase with length <= 0} {
    run {string equal -nocase -length -1 abcde AbCdEf}
} 0
test string-3.27.$noComp {string equal -nocase with excessive length} {
    run {string equal -nocase -length 50 AbCdEf abcde}
} 0
test string-3.28.$noComp {string equal -len unicode} {
................................................................................
} -cleanup {
    unset e f
} -body {
    tcl::unsupported::representation [run {string cat $e $f $e $f [list x]}]
} -match glob -result {*no string representation}
}








# Note: string-30.* tests use [tcl::string::insert] rather than [string insert]
# to dodge ticket [3397978fff] which would cause all arguments to be shared,
# thereby preventing the optimizations from being tested.
test string-30.1.$noComp {string insert, start of string} {
    run {tcl::string::insert 0123 0 _}
} _0123
test string-30.2.$noComp {string insert, middle of string} {
    run {tcl::string::insert 0123 2 _}
} 01_23
test string-30.3.$noComp {string insert, end of string} {
    run {tcl::string::insert 0123 4 _}
} 0123_
test string-30.4.$noComp {string insert, start of string, end-relative} {
    run {tcl::string::insert 0123 end-4 _}
} _0123
test string-30.5.$noComp {string insert, middle of string, end-relative} {
    run {tcl::string::insert 0123 end-2 _}
} 01_23
test string-30.6.$noComp {string insert, end of string, end-relative} {
    run {tcl::string::insert 0123 end _}
} 0123_
test string-30.7.$noComp {string insert, empty target string} {
    run {tcl::string::insert {} 0 _}
} _
test string-30.8.$noComp {string insert, empty insert string} {
    run {tcl::string::insert 0123 0 {}}
} 0123
test string-30.9.$noComp {string insert, empty strings} {
    run {tcl::string::insert {} 0 {}}
} {}
test string-30.10.$noComp {string insert, negative index} {
    run {tcl::string::insert 0123 -1 _}
} _0123
test string-30.11.$noComp {string insert, index beyond end} {
    run {tcl::string::insert 0123 5 _}
} 0123_
test string-30.12.$noComp {string insert, start of string, pure byte array} {
    run {tcl::string::insert [makeByteArray 0123] 0 [makeByteArray _]}
} _0123
test string-30.13.$noComp {string insert, middle of string, pure byte array} {
    run {tcl::string::insert [makeByteArray 0123] 2 [makeByteArray _]}
} 01_23
test string-30.14.$noComp {string insert, end of string, pure byte array} {
    run {tcl::string::insert [makeByteArray 0123] 4 [makeByteArray _]}
} 0123_
test string-30.15.$noComp {string insert, pure byte array, neither shared} {
    run {tcl::string::insert [makeByteArray 0123] 2 [makeByteArray _]}
} 01_23
test string-30.16.$noComp {string insert, pure byte array, first shared} {
    run {tcl::string::insert [makeShared [makeByteArray 0123]] 2\
            [makeByteArray _]}
} 01_23
test string-30.17.$noComp {string insert, pure byte array, second shared} {
    run {tcl::string::insert [makeByteArray 0123] 2\
            [makeShared [makeByteArray _]]}
} 01_23
test string-30.18.$noComp {string insert, pure byte array, both shared} {
    run {tcl::string::insert [makeShared [makeByteArray 0123]] 2\
            [makeShared [makeByteArray _]]}
} 01_23
test string-30.19.$noComp {string insert, start of string, pure Unicode} {
    run {tcl::string::insert [makeUnicode 0123] 0 [makeUnicode _]}
} _0123
test string-30.20.$noComp {string insert, middle of string, pure Unicode} {
    run {tcl::string::insert [makeUnicode 0123] 2 [makeUnicode _]}
} 01_23
test string-30.21.$noComp {string insert, end of string, pure Unicode} {
    run {tcl::string::insert [makeUnicode 0123] 4 [makeUnicode _]}
} 0123_
test string-30.22.$noComp {string insert, str start, pure Uni, first shared} {
    run {tcl::string::insert [makeShared [makeUnicode 0123]] 0 [makeUnicode _]}
} _0123
test string-30.23.$noComp {string insert, string mid, pure Uni, 2nd shared} {
    run {tcl::string::insert [makeUnicode 0123] 2 [makeShared [makeUnicode _]]}
} 01_23
test string-30.24.$noComp {string insert, string end, pure Uni, both shared} {
    run {tcl::string::insert [makeShared [makeUnicode 0123]] 4\
            [makeShared [makeUnicode _]]}
} 0123_
test string-30.25.$noComp {string insert, neither byte array nor Unicode} {
    run {tcl::string::insert [makeList a b c] 1 zzzzzz}
} {azzzzzz b c}

}

# cleanup
rename MemStress {}






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    run {string equal ab\u7266 ab\u7267}
} 0
test string-3.17.$noComp {string equal, unicode} {
    run {string equal \334 \u00dc}
} 1
test string-3.18.$noComp {string equal, unicode} {
    run {string equal \334 \u00fc}
} 0
test string-3.19.$noComp {string equal, unicode} {
    run {string equal \334\334\334\374\374 \334\334\334\334\334}
} 0
test string-3.20.$noComp {string equal, high bit} {
    # This test will fail if the underlying comparaison
    # is using signed chars instead of unsigned chars.
    # (like SunOS's default memcmp thus the compat/memcmp.c)
................................................................................
    run {string equal -nocase \334\334\334\374\u00fc \334\334\334\334\334}
} 1
test string-3.24.$noComp {string equal -nocase with length} {
    run {string equal -length 2 -nocase abcde Abxyz}
} 1
test string-3.25.$noComp {string equal -nocase with length} {
    run {string equal -nocase -length 3 abcde Abxyz}
} 0
test string-3.26.$noComp {string equal -nocase with length <= 0} {
    run {string equal -nocase -length -1 abcde AbCdEf}
} 0
test string-3.27.$noComp {string equal -nocase with excessive length} {
    run {string equal -nocase -length 50 AbCdEf abcde}
} 0
test string-3.28.$noComp {string equal -len unicode} {
................................................................................
} -cleanup {
    unset e f
} -body {
    tcl::unsupported::representation [run {string cat $e $f $e $f [list x]}]
} -match glob -result {*no string representation}
}

test string-30.1.1.$noComp {[Bug ba921a8d98]: string cat} {
    run {string cat [set data [binary format a* hello]] [encoding convertto $data] [unset data]}
} hellohello
test string-30.1.2.$noComp {[Bug ba921a8d98]: inplace cat by subst (compiled to "strcat" instruction)} {
    run {set x "[set data [binary format a* hello]][encoding convertto $data][unset data]"}
} hellohello

# Note: string-31.* tests use [tcl::string::insert] rather than [string insert]
# to dodge ticket [3397978fff] which would cause all arguments to be shared,
# thereby preventing the optimizations from being tested.
test string-31.1.$noComp {string insert, start of string} {
    run {tcl::string::insert 0123 0 _}
} _0123
test string-31.2.$noComp {string insert, middle of string} {
    run {tcl::string::insert 0123 2 _}
} 01_23
test string-31.3.$noComp {string insert, end of string} {
    run {tcl::string::insert 0123 4 _}
} 0123_
test string-31.4.$noComp {string insert, start of string, end-relative} {
    run {tcl::string::insert 0123 end-4 _}
} _0123
test string-31.5.$noComp {string insert, middle of string, end-relative} {
    run {tcl::string::insert 0123 end-2 _}
} 01_23
test string-31.6.$noComp {string insert, end of string, end-relative} {
    run {tcl::string::insert 0123 end _}
} 0123_
test string-31.7.$noComp {string insert, empty target string} {
    run {tcl::string::insert {} 0 _}
} _
test string-31.8.$noComp {string insert, empty insert string} {
    run {tcl::string::insert 0123 0 {}}
} 0123
test string-31.9.$noComp {string insert, empty strings} {
    run {tcl::string::insert {} 0 {}}
} {}
test string-31.10.$noComp {string insert, negative index} {
    run {tcl::string::insert 0123 -1 _}
} _0123
test string-31.11.$noComp {string insert, index beyond end} {
    run {tcl::string::insert 0123 5 _}
} 0123_
test string-31.12.$noComp {string insert, start of string, pure byte array} {
    run {tcl::string::insert [makeByteArray 0123] 0 [makeByteArray _]}
} _0123
test string-31.13.$noComp {string insert, middle of string, pure byte array} {
    run {tcl::string::insert [makeByteArray 0123] 2 [makeByteArray _]}
} 01_23
test string-31.14.$noComp {string insert, end of string, pure byte array} {
    run {tcl::string::insert [makeByteArray 0123] 4 [makeByteArray _]}
} 0123_
test string-31.15.$noComp {string insert, pure byte array, neither shared} {
    run {tcl::string::insert [makeByteArray 0123] 2 [makeByteArray _]}
} 01_23
test string-31.16.$noComp {string insert, pure byte array, first shared} {
    run {tcl::string::insert [makeShared [makeByteArray 0123]] 2\
            [makeByteArray _]}
} 01_23
test string-31.17.$noComp {string insert, pure byte array, second shared} {
    run {tcl::string::insert [makeByteArray 0123] 2\
            [makeShared [makeByteArray _]]}
} 01_23
test string-31.18.$noComp {string insert, pure byte array, both shared} {
    run {tcl::string::insert [makeShared [makeByteArray 0123]] 2\
            [makeShared [makeByteArray _]]}
} 01_23
test string-31.19.$noComp {string insert, start of string, pure Unicode} {
    run {tcl::string::insert [makeUnicode 0123] 0 [makeUnicode _]}
} _0123
test string-31.20.$noComp {string insert, middle of string, pure Unicode} {
    run {tcl::string::insert [makeUnicode 0123] 2 [makeUnicode _]}
} 01_23
test string-31.21.$noComp {string insert, end of string, pure Unicode} {
    run {tcl::string::insert [makeUnicode 0123] 4 [makeUnicode _]}
} 0123_
test string-31.22.$noComp {string insert, str start, pure Uni, first shared} {
    run {tcl::string::insert [makeShared [makeUnicode 0123]] 0 [makeUnicode _]}
} _0123
test string-31.23.$noComp {string insert, string mid, pure Uni, 2nd shared} {
    run {tcl::string::insert [makeUnicode 0123] 2 [makeShared [makeUnicode _]]}
} 01_23
test string-31.24.$noComp {string insert, string end, pure Uni, both shared} {
    run {tcl::string::insert [makeShared [makeUnicode 0123]] 4\
            [makeShared [makeUnicode _]]}
} 0123_
test string-31.25.$noComp {string insert, neither byte array nor Unicode} {
    run {tcl::string::insert [makeList a b c] 1 zzzzzz}
} {azzzzzz b c}

}

# cleanup
rename MemStress {}

Changes to tests/tailcall.test.

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} {0 ok NONE}
 
if {[testConstraint testnrelevels]} {
    namespace forget testnre::*
    namespace delete testnre
}





















# cleanup
::tcltest::cleanupTests

# Local Variables:
# mode: tcl
# End:






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} {0 ok NONE}
 
if {[testConstraint testnrelevels]} {
    namespace forget testnre::*
    namespace delete testnre
}

test tailcall-14.1 {in a deleted namespace} -body {
    namespace eval ns {
	proc p args {
	    tailcall [namespace current] $args
	}
	namespace delete [namespace current]
	p
    }
} -returnCodes 1 -result {namespace "::ns" not found}

test tailcall-14.1-bc {{in a deleted namespace} {byte compiled}} -body {
    namespace eval ns {
	proc p args {
	    tailcall [namespace current] {*}$args
	}
	namespace delete [namespace current]
	p
    }
} -returnCodes 1 -result {namespace "::ns" not found}

# cleanup
::tcltest::cleanupTests

# Local Variables:
# mode: tcl
# End:

Changes to tests/tcltest.test.

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test tcltest-5.5 {InitConstraints: list of built-in constraints} \
	-constraints {!singleTestInterp} \
	-setup {tcltest::InitConstraints} \
	-body { lsort [array names ::tcltest::testConstraints] } \
	-result [lsort {
    95 98 asyncPipeClose eformat emptyTest exec hasIsoLocale interactive
    knownBug mac macCrash macOnly macOrPc macOrUnix macOrWin nonBlockFiles
    nonPortable notRoot nt pc pcCrash pcOnly root singleTestInterp socket
    stdio tempNotMac tempNotPc tempNotUnix tempNotWin unix unixCrash unixExecs
    unixOnly unixOrPc unixOrWin userInteraction win winCrash winOnly
}]

# Removed this broken test.  Its usage of [limitConstraints] was not
# in agreement with the documentation.  [limitConstraints] is supposed
# to take an optional boolean argument, and "knownBug" ain't no boolean!
................................................................................
	set ::tcltest::loadFile $oldf
    }
}
removeFile load.tcl

# [interpreter]
test tcltest-13.1 {interpreter} {

    -setup {

	set old $::tcltest::tcltest
	set ::tcltest::tcltest tcltest
    }
    -body {
	set f1 [interpreter]
	set f2 [interpreter tclsh]
	set f3 [interpreter]
	list $f1 $f2 $f3
    }
    -result {tcltest tclsh tclsh}
    -cleanup {





	set ::tcltest::tcltest $old
    }
}

# -singleproc, [singleProcess]
set spd [makeDirectory singleprocdir]
makeFile {






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test tcltest-5.5 {InitConstraints: list of built-in constraints} \
	-constraints {!singleTestInterp} \
	-setup {tcltest::InitConstraints} \
	-body { lsort [array names ::tcltest::testConstraints] } \
	-result [lsort {
    95 98 asyncPipeClose eformat emptyTest exec hasIsoLocale interactive
    knownBug mac macCrash macOnly macOrPc macOrUnix macOrWin nonBlockFiles
    nonPortable notRoot nt pc pcCrash pcOnly root singleTestInterp slowTest socket
    stdio tempNotMac tempNotPc tempNotUnix tempNotWin unix unixCrash unixExecs
    unixOnly unixOrPc unixOrWin userInteraction win winCrash winOnly
}]

# Removed this broken test.  Its usage of [limitConstraints] was not
# in agreement with the documentation.  [limitConstraints] is supposed
# to take an optional boolean argument, and "knownBug" ain't no boolean!
................................................................................
	set ::tcltest::loadFile $oldf
    }
}
removeFile load.tcl

# [interpreter]
test tcltest-13.1 {interpreter} {
    -constraints notValgrind
    -setup {
	#to do:  Why is $::tcltest::tcltest being saved and restored here?
	set old $::tcltest::tcltest
	set ::tcltest::tcltest tcltest
    }
    -body {
	set f1 [interpreter]
	set f2 [interpreter tclsh]
	set f3 [interpreter]
	list $f1 $f2 $f3
    }
    -result {tcltest tclsh tclsh}
    -cleanup {
	# writing ::tcltest::tcltest triggers a trace that sets up the stdio
	# constraint, which involves a call to [exec] that might fail after
	# "fork" and before "exec", in which case the forked process will not
	# have a chance to clean itself up before exiting, which causes
	# valgrind to issue numerous "still reachable" reports.
	set ::tcltest::tcltest $old
    }
}

# -singleproc, [singleProcess]
set spd [makeDirectory singleprocdir]
makeFile {

Added tests/tcltests.tcl.






















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#! /usr/bin/env tclsh

package require tcltest 2.2
namespace import ::tcltest::*

testConstraint exec          [llength [info commands exec]]
testConstraint fcopy         [llength [info commands fcopy]]
testConstraint fileevent     [llength [info commands fileevent]]
testConstraint thread        [
    expr {0 == [catch {package require Thread 2.7-}]}]
testConstraint notValgrind   [expr {![testConstraint valgrind]}]

Changes to tests/thread.test.

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# Copyright (c) 1996 Sun Microsystems, Inc.
# Copyright (c) 1998-1999 by Scriptics Corporation.
# Copyright (c) 2006-2008 by Joe Mistachkin.  All rights reserved.
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.

if {[lsearch [namespace children] ::tcltest] == -1} {

    package require tcltest 2.2
    namespace import -force ::tcltest::*
}


::tcltest::loadTestedCommands
catch [list package require -exact Tcltest [info patchlevel]]

# Some tests require the testthread command

testConstraint testthread [expr {[info commands testthread] != {}}]

# Some tests require the Thread package

testConstraint thread [expr {0 == [catch {package require Thread 2.7-}]}]

# Some tests may not work under valgrind

testConstraint notValgrind [expr {![testConstraint valgrind]}]

set threadSuperKillScript {
    rename catch ""
    rename while ""
    rename unknown ""
    rename update ""
    thread::release
................................................................................
    if {[string length [getThreadErrorFromInfo $info]] > 0} then {
        global threadId threadError
        set threadId $id
        lappend threadError($id) $info
    }
    set threadSawError($id) true; # signal main thread to exit [vwait].
}












if {[testConstraint thread]} {
    thread::errorproc ThreadError
}

if {[testConstraint testthread]} {
    proc drainEventQueue {} {
................................................................................

test thread-1.3 {Tcl_ThreadObjCmd: initial thread list} {thread} {
    llength [thread::names]
} 1
test thread-1.4 {Tcl_ThreadObjCmd: thread create } {thread} {
    set serverthread [thread::create -preserved]
    set numthreads [llength [thread::names]]
    thread::release $serverthread
    set numthreads
} {2}
test thread-1.5 {Tcl_ThreadObjCmd: thread create one shot} {thread} {
    thread::create {set x 5}
    foreach try {0 1 2 4 5 6} {
	# Try various ways to yield
	update
	after 10
	set l [llength [thread::names]]
	if {$l == 1} {
	    break
	}
    }
    set l
} {1}
test thread-1.6 {Tcl_ThreadObjCmd: thread exit} {thread} {
    thread::create {{*}{}}
    update
    after 10
    llength [thread::names]
} {1}
test thread-1.13 {Tcl_ThreadObjCmd: send args} {thread} {
    set serverthread [thread::create -preserved]
    set five [thread::send $serverthread {set x 5}]
    thread::release $serverthread
    set five
} 5
test thread-1.15 {Tcl_ThreadObjCmd: wait} {thread} {
    set serverthread [thread::create -preserved {set z 5 ; thread::wait}]
    set five [thread::send $serverthread {set z}]
    thread::release $serverthread
    set five
} 5

# The tests above also cover:
# TclCreateThread, except when pthread_create fails
# NewThread, safe and regular
# ThreadErrorProc, except for printing to standard error
................................................................................
    set l1  {}
    foreach t {0 1 2} {
	lappend l1 [thread::create -preserved]
    }
    set l2 [thread::names]
    set c [string compare [lsort [concat [thread::id] $l1]] [lsort $l2]]
    foreach t $l1 {
	thread::release $t
    }
    list $len $c
} {1 0}

test thread-4.1 {TclThreadSend to self} {thread} {
    catch {unset x}
    thread::send [thread::id] {
................................................................................
	    }
	}
	foobar
    }]]
    # wait for other thread to signal "ready to cancel"
    vwait ::threadIdStarted; after 1000
    set res [thread::cancel $serverthread]
    thread::send $serverthread $::threadSuperKillScript
    vwait ::threadSawError($serverthread)
    thread::join $serverthread; drainEventQueue
    list $res [expr {[info exists ::threadIdStarted] ? \
		  $::threadIdStarted == $serverthread : 0}] \
	      [expr {[info exists ::threadId] ? \
		  $::threadId == $serverthread : 0}] \
	      [expr {[info exists ::threadError($serverthread)] ? \
................................................................................
	    }
	}
	foobar
    }]]
    # wait for other thread to signal "ready to cancel"
    vwait ::threadIdStarted; after 1000
    set res [thread::cancel $serverthread]
    thread::send $serverthread $::threadSuperKillScript
    vwait ::threadSawError($serverthread)
    thread::join $serverthread; drainEventQueue
    list $res [expr {[info exists ::threadIdStarted] ? \
		  $::threadIdStarted == $serverthread : 0}] \
	      [expr {[info exists ::threadId] ? \
		  $::threadId == $serverthread : 0}] \
	      [expr {[info exists ::threadError($serverthread)] ? \
................................................................................
	    }
	}
	foobar
    }]]
    # wait for other thread to signal "ready to cancel"
    vwait ::threadIdStarted; after 1000
    set res [thread::send -async $serverthread {interp cancel}]
    thread::send $serverthread $::threadSuperKillScript
    vwait ::threadSawError($serverthread)
    thread::join $serverthread; drainEventQueue
    list $res [expr {[info exists ::threadIdStarted] ? \
		  $::threadIdStarted == $serverthread : 0}] \
	      [expr {[info exists ::threadId] ? \
		  $::threadId == $serverthread : 0}] \
	      [expr {[info exists ::threadError($serverthread)] ? \
................................................................................
	    }
	}
	foobar
    }]]
    # wait for other thread to signal "ready to cancel"
    vwait ::threadIdStarted; after 1000
    set res [thread::send -async $serverthread {interp cancel}]
    thread::send $serverthread $::threadSuperKillScript
    vwait ::threadSawError($serverthread)
    thread::join $serverthread; drainEventQueue
    list $res [expr {[info exists ::threadIdStarted] ? \
		  $::threadIdStarted == $serverthread : 0}] \
	      [expr {[info exists ::threadId] ? \
		  $::threadId == $serverthread : 0}] \
	      [expr {[info exists ::threadError($serverthread)] ? \
................................................................................
	    }
	}
	foobar
    }]]
    # wait for other thread to signal "ready to cancel"
    vwait ::threadIdStarted; after 1000
    set res [thread::send -async $serverthread {thread::cancel [thread::id]}]
    thread::send $serverthread $::threadSuperKillScript
    vwait ::threadSawError($serverthread)
    thread::join $serverthread; drainEventQueue
    list $res [expr {[info exists ::threadIdStarted] ? \
		  $::threadIdStarted == $serverthread : 0}] \
	      [expr {[info exists ::threadId] ? \
		  $::threadId == $serverthread : 0}] \
	      [expr {[info exists ::threadError($serverthread)] ? \
................................................................................
	    }
	}
	foobar
    }]]
    # wait for other thread to signal "ready to cancel"
    vwait ::threadIdStarted; after 1000
    set res [thread::send -async $serverthread {thread::cancel [thread::id]}]
    thread::send $serverthread $::threadSuperKillScript
    vwait ::threadSawError($serverthread)
    thread::join $serverthread; drainEventQueue
    list $res [expr {[info exists ::threadIdStarted] ? \
		  $::threadIdStarted == $serverthread : 0}] \
	      [expr {[info exists ::threadId] ? \
		  $::threadId == $serverthread : 0}] \
	      [expr {[info exists ::threadError($serverthread)] ? \






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# Copyright (c) 1996 Sun Microsystems, Inc.
# Copyright (c) 1998-1999 by Scriptics Corporation.
# Copyright (c) 2006-2008 by Joe Mistachkin.  All rights reserved.
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.



#  when thread::release is used, -wait is passed in order allow the thread to
#  be fully finalized, which avoids valgrind "still reachable" reports.

package require tcltests

::tcltest::loadTestedCommands
catch [list package require -exact Tcltest [info patchlevel]]

# Some tests require the testthread command

testConstraint testthread [expr {[info commands testthread] ne {}}]









set threadSuperKillScript {
    rename catch ""
    rename while ""
    rename unknown ""
    rename update ""
    thread::release
................................................................................
    if {[string length [getThreadErrorFromInfo $info]] > 0} then {
        global threadId threadError
        set threadId $id
        lappend threadError($id) $info
    }
    set threadSawError($id) true; # signal main thread to exit [vwait].
}

proc threadSuperKill id {
    variable threadSuperKillScript
    try {
	thread::send $id $::threadSuperKillScript
    } on error {tres topts} {
	if {$tres ne {target thread died}} {
	    return -options $topts $tres
	}
    }
}

if {[testConstraint thread]} {
    thread::errorproc ThreadError
}

if {[testConstraint testthread]} {
    proc drainEventQueue {} {
................................................................................

test thread-1.3 {Tcl_ThreadObjCmd: initial thread list} {thread} {
    llength [thread::names]
} 1
test thread-1.4 {Tcl_ThreadObjCmd: thread create } {thread} {
    set serverthread [thread::create -preserved]
    set numthreads [llength [thread::names]]
    thread::release -wait $serverthread
    set numthreads
} 2
test thread-1.5 {Tcl_ThreadObjCmd: thread create one shot} {thread} {
    thread::create {set x 5}
    foreach try {0 1 2 4 5 6} {
        # Try various ways to yield
        update
        after 10
        set l [llength [thread::names]]
        if {$l == 1} {
            break
        }
    }
    set l
} 1
test thread-1.6 {Tcl_ThreadObjCmd: thread exit} {thread} {
    thread::create {{*}{}}
    update
    after 10
    llength [thread::names]
} {1}
test thread-1.13 {Tcl_ThreadObjCmd: send args} {thread} {
    set serverthread [thread::create -preserved]
    set five [thread::send $serverthread {set x 5}]
    thread::release -wait $serverthread
    set five
} 5
test thread-1.15 {Tcl_ThreadObjCmd: wait} {thread} {
    set serverthread [thread::create -preserved {set z 5 ; thread::wait}]
    set five [thread::send $serverthread {set z}]
    thread::release -wait $serverthread
    set five
} 5

# The tests above also cover:
# TclCreateThread, except when pthread_create fails
# NewThread, safe and regular
# ThreadErrorProc, except for printing to standard error
................................................................................
    set l1  {}
    foreach t {0 1 2} {
	lappend l1 [thread::create -preserved]
    }
    set l2 [thread::names]
    set c [string compare [lsort [concat [thread::id] $l1]] [lsort $l2]]
    foreach t $l1 {
	thread::release -wait $t
    }
    list $len $c
} {1 0}

test thread-4.1 {TclThreadSend to self} {thread} {
    catch {unset x}
    thread::send [thread::id] {
................................................................................
	    }
	}
	foobar
    }]]
    # wait for other thread to signal "ready to cancel"
    vwait ::threadIdStarted; after 1000
    set res [thread::cancel $serverthread]
    threadSuperKill $serverthread
    vwait ::threadSawError($serverthread)
    thread::join $serverthread; drainEventQueue
    list $res [expr {[info exists ::threadIdStarted] ? \
		  $::threadIdStarted == $serverthread : 0}] \
	      [expr {[info exists ::threadId] ? \
		  $::threadId == $serverthread : 0}] \
	      [expr {[info exists ::threadError($serverthread)] ? \
................................................................................
	    }
	}
	foobar
    }]]
    # wait for other thread to signal "ready to cancel"
    vwait ::threadIdStarted; after 1000
    set res [thread::cancel $serverthread]
    threadSuperKill $serverthread
    vwait ::threadSawError($serverthread)
    thread::join $serverthread; drainEventQueue
    list $res [expr {[info exists ::threadIdStarted] ? \
		  $::threadIdStarted == $serverthread : 0}] \
	      [expr {[info exists ::threadId] ? \
		  $::threadId == $serverthread : 0}] \
	      [expr {[info exists ::threadError($serverthread)] ? \
................................................................................
	    }
	}
	foobar
    }]]
    # wait for other thread to signal "ready to cancel"
    vwait ::threadIdStarted; after 1000
    set res [thread::send -async $serverthread {interp cancel}]
    threadSuperKill $serverthread
    vwait ::threadSawError($serverthread)
    thread::join $serverthread; drainEventQueue
    list $res [expr {[info exists ::threadIdStarted] ? \
		  $::threadIdStarted == $serverthread : 0}] \
	      [expr {[info exists ::threadId] ? \
		  $::threadId == $serverthread : 0}] \
	      [expr {[info exists ::threadError($serverthread)] ? \
................................................................................
	    }
	}
	foobar
    }]]
    # wait for other thread to signal "ready to cancel"
    vwait ::threadIdStarted; after 1000
    set res [thread::send -async $serverthread {interp cancel}]
    threadSuperKill $serverthread
    vwait ::threadSawError($serverthread)
    thread::join $serverthread; drainEventQueue
    list $res [expr {[info exists ::threadIdStarted] ? \
		  $::threadIdStarted == $serverthread : 0}] \
	      [expr {[info exists ::threadId] ? \
		  $::threadId == $serverthread : 0}] \
	      [expr {[info exists ::threadError($serverthread)] ? \
................................................................................
	    }
	}
	foobar
    }]]
    # wait for other thread to signal "ready to cancel"
    vwait ::threadIdStarted; after 1000
    set res [thread::send -async $serverthread {thread::cancel [thread::id]}]
    threadSuperKill $serverthread
    vwait ::threadSawError($serverthread)
    thread::join $serverthread; drainEventQueue
    list $res [expr {[info exists ::threadIdStarted] ? \
		  $::threadIdStarted == $serverthread : 0}] \
	      [expr {[info exists ::threadId] ? \
		  $::threadId == $serverthread : 0}] \
	      [expr {[info exists ::threadError($serverthread)] ? \
................................................................................
	    }
	}
	foobar
    }]]
    # wait for other thread to signal "ready to cancel"
    vwait ::threadIdStarted; after 1000
    set res [thread::send -async $serverthread {thread::cancel [thread::id]}]
    threadSuperKill $serverthread
    vwait ::threadSawError($serverthread)
    thread::join $serverthread; drainEventQueue
    list $res [expr {[info exists ::threadIdStarted] ? \
		  $::threadIdStarted == $serverthread : 0}] \
	      [expr {[info exists ::threadId] ? \
		  $::threadId == $serverthread : 0}] \
	      [expr {[info exists ::threadError($serverthread)] ? \

Changes to tests/utf.test.

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} 1
test utf-1.6 {Tcl_UniCharToUtf: negative Tcl_UniChar} testbytestring {
    expr {[format %c -1] eq [testbytestring "\xef\xbf\xbd"]}
} 1
test utf-1.7 {Tcl_UniCharToUtf: 4 byte sequences} -constraints testbytestring -body {
    expr {"\U014e4e" eq [testbytestring "\xf0\x94\xb9\x8e"]}
} -result 1













test utf-2.1 {Tcl_UtfToUniChar: low ascii} {
    string length "abc"
} {3}
test utf-2.2 {Tcl_UtfToUniChar: naked trail bytes} testbytestring {
    string length [testbytestring "\x82\x83\x84"]
} {3}
................................................................................
} "\u4e4e"
test utf-8.3 {Tcl_UniCharAtIndex: index > 0} {
    string index abcd 2
} {c}
test utf-8.4 {Tcl_UniCharAtIndex: index > 0} {
    string index \u4e4e\u25a\xff\u543 2
} "\uff"







test utf-9.1 {Tcl_UtfAtIndex: index = 0} {
    string range abcd 0 2
} {abc}
test utf-9.2 {Tcl_UtfAtIndex: index > 0} {
    string range \u4e4e\u25a\xff\u543klmnop 1 5
} "\u25a\xff\u543kl"
................................................................................
} \u00c3AB
test utf-11.4 {Tcl_UtfToUpper} {
    string toupper \u01e3ab
} \u01e2AB
test utf-11.5 {Tcl_UtfToUpper Georgian (new in Unicode 11)} {
    string toupper \u10d0\u1c90
} \u1c90\u1c90




test utf-12.1 {Tcl_UtfToLower} {
    string tolower {}
} {}
test utf-12.2 {Tcl_UtfToLower} {
    string tolower ABC
} abc
................................................................................
} \u00e3ab
test utf-12.4 {Tcl_UtfToLower} {
    string tolower \u01e2AB
} \u01e3ab
test utf-12.5 {Tcl_UtfToLower Georgian (new in Unicode 11)} {
    string tolower \u10d0\u1c90
} \u10d0\u10d0




test utf-13.1 {Tcl_UtfToTitle} {
    string totitle {}
} {}
test utf-13.2 {Tcl_UtfToTitle} {
    string totitle abc
} Abc
................................................................................
} \u01f2ab
test utf-13.5 {Tcl_UtfToTitle Georgian (new in Unicode 11)} {
    string totitle \u10d0\u1c90
} \u10d0\u1c90
test utf-13.6 {Tcl_UtfToTitle Georgian (new in Unicode 11)} {
    string totitle \u1c90\u10d0
} \u1c90\u10d0




test utf-14.1 {Tcl_UtfNcasecmp} {
    string compare -nocase a b
} -1
test utf-14.2 {Tcl_UtfNcasecmp} {
    string compare -nocase b a
} 1






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test utf-1.6 {Tcl_UniCharToUtf: negative Tcl_UniChar} testbytestring {
    expr {[format %c -1] eq [testbytestring "\xef\xbf\xbd"]}
} 1
test utf-1.7 {Tcl_UniCharToUtf: 4 byte sequences} -constraints testbytestring -body {
    expr {"\U014e4e" eq [testbytestring "\xf0\x94\xb9\x8e"]}
} -result 1
test utf-1.8 {Tcl_UniCharToUtf: 3 byte sequence, upper surrogate} testbytestring {
    expr {"\ud842" eq [testbytestring "\xed\xa1\x82"]}
} 1
test utf-1.9 {Tcl_UniCharToUtf: 3 byte sequence, lower surrogate} testbytestring {
    expr {"\udc42" eq [testbytestring "\xed\xb1\x82"]}
} 1
test utf-1.10 {Tcl_UniCharToUtf: 3 byte sequence, upper surrogate} testbytestring {
    expr {[format %c 0xd842] eq [testbytestring "\xed\xa1\x82"]}
} 1
test utf-1.11 {Tcl_UniCharToUtf: 3 byte sequence, lower surrogate} testbytestring {
    expr {[format %c 0xdc42] eq [testbytestring "\xed\xb1\x82"]}
} 1

test utf-2.1 {Tcl_UtfToUniChar: low ascii} {
    string length "abc"
} {3}
test utf-2.2 {Tcl_UtfToUniChar: naked trail bytes} testbytestring {
    string length [testbytestring "\x82\x83\x84"]
} {3}
................................................................................
} "\u4e4e"
test utf-8.3 {Tcl_UniCharAtIndex: index > 0} {
    string index abcd 2
} {c}
test utf-8.4 {Tcl_UniCharAtIndex: index > 0} {
    string index \u4e4e\u25a\xff\u543 2
} "\uff"
test utf-8.5 {Tcl_UniCharAtIndex: upper surrogate} {
    string index \ud842 0
} "\ud842"
test utf-8.5 {Tcl_UniCharAtIndex: lower surrogate} {
    string index \udc42 0
} "\udc42"

test utf-9.1 {Tcl_UtfAtIndex: index = 0} {
    string range abcd 0 2
} {abc}
test utf-9.2 {Tcl_UtfAtIndex: index > 0} {
    string range \u4e4e\u25a\xff\u543klmnop 1 5
} "\u25a\xff\u543kl"
................................................................................
} \u00c3AB
test utf-11.4 {Tcl_UtfToUpper} {
    string toupper \u01e3ab
} \u01e2AB
test utf-11.5 {Tcl_UtfToUpper Georgian (new in Unicode 11)} {
    string toupper \u10d0\u1c90
} \u1c90\u1c90
test utf-11.6 {Tcl_UtfToUpper low/high surrogate)} {
    string toupper \udc24\ud824
} \udc24\ud824

test utf-12.1 {Tcl_UtfToLower} {
    string tolower {}
} {}
test utf-12.2 {Tcl_UtfToLower} {
    string tolower ABC
} abc
................................................................................
} \u00e3ab
test utf-12.4 {Tcl_UtfToLower} {
    string tolower \u01e2AB
} \u01e3ab
test utf-12.5 {Tcl_UtfToLower Georgian (new in Unicode 11)} {
    string tolower \u10d0\u1c90
} \u10d0\u10d0
test utf-12.6 {Tcl_UtfToUpper low/high surrogate)} {
    string tolower \udc24\ud824
} \udc24\ud824

test utf-13.1 {Tcl_UtfToTitle} {
    string totitle {}
} {}
test utf-13.2 {Tcl_UtfToTitle} {
    string totitle abc
} Abc
................................................................................
} \u01f2ab
test utf-13.5 {Tcl_UtfToTitle Georgian (new in Unicode 11)} {
    string totitle \u10d0\u1c90
} \u10d0\u1c90
test utf-13.6 {Tcl_UtfToTitle Georgian (new in Unicode 11)} {
    string totitle \u1c90\u10d0
} \u1c90\u10d0
test utf-13.7 {Tcl_UtfToTitle low/high surrogate)} {
    string totitle \udc24\ud824
} \udc24\ud824

test utf-14.1 {Tcl_UtfNcasecmp} {
    string compare -nocase a b
} -1
test utf-14.2 {Tcl_UtfNcasecmp} {
    string compare -nocase b a
} 1

Changes to tests/winPipe.test.

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    puts -nonewline $f $big$big$big$big
    flush $f
    after 100 { lappend x timeout }
    vwait x
    lappend x [catch {close $f} msg] $msg
} {writable timeout 0 {}}




set path(echoArgs.tcl) [makeFile {
    puts "[list $argv0 $argv]"
} echoArgs.tcl]











































### validate the raw output of BuildCommandLine().
###
test winpipe-7.1 {BuildCommandLine: null arguments} {win exec} {
    exec $env(COMSPEC) /c echo foo "" bar
} {foo "" bar}
test winpipe-7.2 {BuildCommandLine: null arguments} {win exec} {
................................................................................
} {foo "\ \\\\\\\"" bar}
test winpipe-7.17 {BuildCommandLine: special chars #4} {win exec} {
    exec $env(COMSPEC) /c echo foo \{ bar
} "foo \{ bar"
test winpipe-7.18 {BuildCommandLine: special chars #5} {win exec} {
    exec $env(COMSPEC) /c echo foo \} bar
} "foo \} bar"



































































### validate the pass-thru from BuildCommandLine() to the crt's parse_cmdline().
###
test winpipe-8.1 {BuildCommandLine/parse_cmdline pass-thru: null arguments} {win exec} {
    exec [interpreter] $path(echoArgs.tcl) foo "" bar



} [list $path(echoArgs.tcl) [list foo {} bar]]
test winpipe-8.2 {BuildCommandLine/parse_cmdline pass-thru: null arguments} {win exec} {
    exec [interpreter] $path(echoArgs.tcl) foo {} bar
} [list $path(echoArgs.tcl) [list foo {} bar]]
test winpipe-8.3 {BuildCommandLine/parse_cmdline pass-thru: dbl quote quoting #1} {win exec} {
    exec [interpreter] $path(echoArgs.tcl) foo "\"" bar
} [list $path(echoArgs.tcl) [list foo "\"" bar]]
test winpipe-8.4 {BuildCommandLine/parse_cmdline pass-thru: dbl quote quoting #2} {win exec} {
    exec [interpreter] $path(echoArgs.tcl) foo {""} bar
} [list $path(echoArgs.tcl) [list foo {""} bar]]
test winpipe-8.5 {BuildCommandLine/parse_cmdline pass-thru: dbl quote quoting #3} {win exec} {
    exec [interpreter] $path(echoArgs.tcl) foo "\" " bar
} [list $path(echoArgs.tcl) [list foo "\" " bar]]
test winpipe-8.6 {BuildCommandLine/parse_cmdline pass-thru: dbl quote quoting #4} {win exec} {
    exec [interpreter] $path(echoArgs.tcl) foo {a="b"} bar
} [list $path(echoArgs.tcl) [list foo {a="b"} bar]]
test winpipe-8.7 {BuildCommandLine/parse_cmdline pass-thru: dbl quote quoting #5} {win exec} {
    exec [interpreter] $path(echoArgs.tcl) foo {a = "b"} bar
} [list $path(echoArgs.tcl) [list foo {a = "b"} bar]]
test winpipe-8.8 {BuildCommandLine/parse_cmdline pass-thru: dbl quote quoting #6} {win exec} {
    exec [interpreter] $path(echoArgs.tcl) {"hello"} {""hello""} {"""hello"""} {"\"hello\""} {he llo} {he " llo}
} [list $path(echoArgs.tcl) [list {"hello"} {""hello""} {"""hello"""} {"\"hello\""} {he llo} {he " llo}]]
test winpipe-8.9 {BuildCommandLine/parse_cmdline pass-thru: N backslashes followed a quote rule #1} {win exec} {
    exec [interpreter] $path(echoArgs.tcl) foo \\ bar
} [list $path(echoArgs.tcl) [list foo \\ bar]]
test winpipe-8.10 {BuildCommandLine/parse_cmdline pass-thru: N backslashes followed a quote rule #2} {win exec} {
    exec [interpreter] $path(echoArgs.tcl) foo \\\\ bar
} [list $path(echoArgs.tcl) [list foo \\\\ bar]]
test winpipe-8.11 {BuildCommandLine/parse_cmdline pass-thru: N backslashes followed a quote rule #3} {win exec} {
    exec [interpreter] $path(echoArgs.tcl) foo \\\ \\ bar
} [list $path(echoArgs.tcl) [list foo \\\ \\ bar]]
test winpipe-8.12 {BuildCommandLine/parse_cmdline pass-thru: N backslashes followed a quote rule #4} {win exec} {
    exec [interpreter] $path(echoArgs.tcl) foo \\\ \\\\ bar
} [list $path(echoArgs.tcl) [list foo \\\ \\\\ bar]]
test winpipe-8.13 {BuildCommandLine/parse_cmdline pass-thru: N backslashes followed a quote rule #5} {win exec} {
    exec [interpreter] $path(echoArgs.tcl) foo \\\ \\\\\\ bar
} [list $path(echoArgs.tcl) [list foo \\\ \\\\\\ bar]]
test winpipe-8.14 {BuildCommandLine/parse_cmdline pass-thru: N backslashes followed a quote rule #6} {win exec} {
    exec [interpreter] $path(echoArgs.tcl) foo \\\ \\\" bar
} [list $path(echoArgs.tcl) [list foo \\\ \\\" bar]]
test winpipe-8.15 {BuildCommandLine/parse_cmdline pass-thru: N backslashes followed a quote rule #7} {win exec} {
    exec [interpreter] $path(echoArgs.tcl) foo \\\ \\\\\" bar
} [list $path(echoArgs.tcl) [list foo \\\ \\\\\" bar]]
test winpipe-8.16 {BuildCommandLine/parse_cmdline pass-thru: N backslashes followed a quote rule #8} {win exec} {
    exec [interpreter] $path(echoArgs.tcl) foo \\\ \\\\\\\" bar
} [list $path(echoArgs.tcl) [list foo \\\ \\\\\\\" bar]]
test winpipe-8.17 {BuildCommandLine/parse_cmdline pass-thru: special chars #1} {win exec} {
    exec [interpreter] $path(echoArgs.tcl) foo \{ bar
} [list $path(echoArgs.tcl) [list foo \{ bar]]
test winpipe-8.18 {BuildCommandLine/parse_cmdline pass-thru: special chars #2} {win exec} {
    exec [interpreter] $path(echoArgs.tcl) foo \} bar
} [list $path(echoArgs.tcl) [list foo \} bar]]
test winpipe-8.19 {ensure parse_cmdline isn't doing wildcard replacement} {win exec} {
    exec [interpreter] $path(echoArgs.tcl) foo * makefile.?c bar
} [list $path(echoArgs.tcl) [list foo * makefile.?c bar]]


















































































 
# restore old values for env(TMP) and env(TEMP)

if {[catch {set env(TMP) $env_tmp}]} {
    unset env(TMP)
}
if {[catch {set env(TEMP) $env_temp}]} {
................................................................................
removeFile little
removeFile big
removeFile more
removeFile stdout
removeFile stderr
removeFile nothing
removeFile echoArgs.tcl


::tcltest::cleanupTests
return

# Local Variables:
# mode: tcl
# End:






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    puts -nonewline $f $big$big$big$big
    flush $f
    after 100 { lappend x timeout }
    vwait x
    lappend x [catch {close $f} msg] $msg
} {writable timeout 0 {}}

proc _testExecArgs {single args} {
    variable path
    if {![info exists path(echoArgs.tcl)] || ![file exists $path(echoArgs.tcl)]} {
	set path(echoArgs.tcl) [makeFile {
	    puts "[list [file tail $argv0] {*}$argv]"
	} echoArgs.tcl]
    }
    if {![info exists path(echoArgs.bat)] || ![file exists $path(echoArgs.bat)]} {
	set path(echoArgs.bat) [makeFile "@[file native [interpreter]] $path(echoArgs.tcl) %*" "echoArgs.bat"]
    }
    set cmds [list [list [interpreter] $path(echoArgs.tcl)]]
    if {!($single & 2)} {
	lappend cmds [list $path(echoArgs.bat)]
    } else {
	if {![info exists path(echoArgs2.bat)] || ![file exists $path(echoArgs2.bat)]} {
	    file mkdir [file join [temporaryDirectory] test(Dir)Check]
	    set path(echoArgs2.bat) [makeFile "@[file native [interpreter]] $path(echoArgs.tcl) %*" \
		"test(Dir)Check/echo(Cmd)Test Args & Batch.bat"]
	}
	lappend cmds [list $path(echoArgs2.bat)]
    }
    set broken {}
    foreach args $args {
	if {$single & 1} {
	    # enclose single test-arg between 1st/3rd to be sure nothing is truncated 
	    # (e. g. to cover unexpected trim by nts-zero case, and args don't recombined):
	    set args [list "1st" $args "3rd"]
	}
	set args [list {*}$args]; # normalized canonical list
	foreach cmd $cmds {
	    set e [linsert $args 0 [file tail $path(echoArgs.tcl)]]
	    tcltest::DebugPuts 4 "  ## test exec [file extension [lindex $cmd 0]] ($cmd) for\n  ##   $args"
	    if {[catch {
		exec {*}$cmd {*}$args
	    } r]} {
		set r "ERROR: $r"
	    }
	    if {$r ne $e} {
		append broken "\[ERROR\]: exec [file extension [lindex $cmd 0]] on $args\n  -- result:\n$r\n  -- expected:\n$e\n"
	    }
	    if {$single & 8} {
		# if test exe only:
		break
	    }
	}
    }
    return $broken
}

### validate the raw output of BuildCommandLine().
###
test winpipe-7.1 {BuildCommandLine: null arguments} {win exec} {
    exec $env(COMSPEC) /c echo foo "" bar
} {foo "" bar}
test winpipe-7.2 {BuildCommandLine: null arguments} {win exec} {
................................................................................
} {foo "\ \\\\\\\"" bar}
test winpipe-7.17 {BuildCommandLine: special chars #4} {win exec} {
    exec $env(COMSPEC) /c echo foo \{ bar
} "foo \{ bar"
test winpipe-7.18 {BuildCommandLine: special chars #5} {win exec} {
    exec $env(COMSPEC) /c echo foo \} bar
} "foo \} bar"

set injectList {
    {test"whoami}     {test""whoami}
    {test"""whoami}   {test""""whoami}

    "test\"whoami\\"     "test\"\"whoami\\"
    "test\"\"\"whoami\\" "test\"\"\"\"whoami\\"

    {test\\&\\test}    {test"\\&\\test}
    {"test\\&\\test}   {"test"\\&\\"test"}
    {test\\"&"\\test}  {test"\\"&"\\test}
    {"test\\"&"\\test} {"test"\\"&"\\"test"}

    {test\"&whoami}    {test"\"&whoami}
    {test""\"&whoami}  {test"""\"&whoami}
    {test\"\&whoami}   {test"\"\&whoami}
    {test""\"\&whoami} {test"""\"\&whoami}

    {test&whoami}    {test|whoami}
    {"test&whoami}   {"test|whoami}
    {test"&whoami}   {test"|whoami}
    {"test"&whoami}  {"test"|whoami}
    {""test"&whoami} {""test"|whoami}

    {test&echo "}    {test|echo "}
    {"test&echo "}   {"test|echo "}
    {test"&echo "}   {test"|echo "}
    {"test"&echo "}  {"test"|echo "}
    {""test"&echo "} {""test"|echo "}

    {test&echo ""}    {test|echo ""}
    {"test&echo ""}   {"test|echo ""}
    {test"&echo ""}   {test"|echo ""}
    {"test"&echo ""}  {"test"|echo ""}
    {""test"&echo ""} {""test"|echo ""}

    {test>whoami}    {test<whoami}
    {"test>whoami}   {"test<whoami}
    {test">whoami}   {test"<whoami}
    {"test">whoami}  {"test"<whoami}
    {""test">whoami} {""test"<whoami}
    {test(whoami)}   {test(whoami)}
    {test"(whoami)}  {test"(whoami)}
    {test^whoami}    {test^^echo ^^^}
    {test"^whoami}   {test"^^echo ^^^}
    {test"^echo ^^^"} {test""^echo" ^^^"}

    {test%USERDOMAIN%\%USERNAME%}
    {test" %USERDOMAIN%\%USERNAME%}
    {test%USERDOMAIN%\\%USERNAME%}
    {test" %USERDOMAIN%\\%USERNAME%}
    {test%USERDOMAIN%&%USERNAME%}
    {test" %USERDOMAIN%&%USERNAME%}
    {test%USERDOMAIN%\&\%USERNAME%}
    {test" %USERDOMAIN%\&\%USERNAME%}

    {test%USERDOMAIN%\&\test}
    {test" %USERDOMAIN%\&\test}
    {test%USERDOMAIN%\\&\\test}
    {test" %USERDOMAIN%\\&\\test}

    {test%USERDOMAIN%\&\"test}
    {test" %USERDOMAIN%\&\"test}
    {test%USERDOMAIN%\\&\\"test}
    {test" %USERDOMAIN%\\&\\"test}
}

### validate the pass-thru from BuildCommandLine() to the crt's parse_cmdline().
###
test winpipe-8.1 {BuildCommandLine/parse_cmdline pass-thru: dumped arguments are equal original} \

-constraints {win exec} -body {
    _testExecArgs 0 \
	[list foo "" bar] \
	[list foo {} bar] \





	[list foo "\"" bar] \


	[list foo {""} bar] \


	[list foo "\" " bar] \


	[list foo {a="b"} bar] \


	[list foo {a = "b"} bar] \


	[list {"hello"} {""hello""} {"""hello"""} {"\"hello\""} {he llo} {he " llo}] \


	[list foo \\ bar] \


	[list foo \\\\ bar] \


	[list foo \\\ \\ bar] \


	[list foo \\\ \\\\ bar] \


	[list foo \\\ \\\\\\ bar] \


	[list foo \\\ \\\" bar] \


	[list foo \\\ \\\\\" bar] \


	[list foo \\\ \\\\\\\" bar] \


	[list foo \{ bar] \


	[list foo \} bar] \


	[list foo * makefile.?c bar]
} -result {}

test winpipe-8.2 {BuildCommandLine/parse_cmdline pass-thru: check injection on special meta-chars (particular)} \
-constraints {win exec slowTest} -body {
    _testExecArgs 1 {*}$injectList
} -result {}

test winpipe-8.3 {BuildCommandLine/parse_cmdline pass-thru: check injection on special meta-chars (jointly)} \
-constraints {win exec} -body {
    _testExecArgs 0 \
	[list START     {*}$injectList END] \
	[list "START\"" {*}$injectList END] \
	[list START     {*}$injectList "\"END"] \
	[list "START\"" {*}$injectList "\"END"]
} -result {}

test winpipe-8.4 {BuildCommandLine/parse_cmdline pass-thru: check injection on special meta-chars (command/jointly args)} \
-constraints {win exec} -body {
    _testExecArgs 2 \
	[list START     {*}$injectList END] \
	[list "START\"" {*}$injectList END] \
	[list START     {*}$injectList "\"END"] \
	[list "START\"" {*}$injectList "\"END"]
} -result {}

test winpipe-8.5 {BuildCommandLine/parse_cmdline pass-thru: check injection on special meta-chars (random mix)} \
-constraints {win exec} -body {
    set lst {}
    set maps {
	{\&|^<>!()%}
	{\&|^<>!()% }
	{"\&|^<>!()%}
	{"\&|^<>!()% }
	{"""""\\\\\&|^<>!()%}
	{"""""\\\\\&|^<>!()% }
    }
    set i 0
    time {
	set args {[incr i].}
	time {
	    set map [lindex $maps [expr {int(rand()*[llength $maps])}]]
	    # be sure arg has some prefix (avoid special handling, like |& etc)
	    set a {x}
	    while {[string length $a] < 50} {
		append a [string index $map [expr {int(rand()*[string length $map])}]]
	    }
	    lappend args $a
	} 20
	lappend lst $args
    } 10
    _testExecArgs 0 {*}$lst
} -result {} -cleanup {
    unset -nocomplain lst args a map maps
}

set injectList {
    "test\"\nwhoami"     "test\"\"\nwhoami"
    "test\"\"\"\nwhoami" "test\"\"\"\"\nwhoami"
    "test;\n&echo \""    "\"test;\n&echo \""
    "test\";\n&echo \""  "\"test\";\n&echo \""
    "\"\"test\";\n&echo \""
}

test winpipe-8.6 {BuildCommandLine/parse_cmdline pass-thru: check new-line quoted in args} \
-constraints {win exec} -body {
    # test exe only, because currently there is no proper way to escape a new-line char resp. 
    # to supply a new-line to the batch-files within arguments (command line is truncated).
    _testExecArgs 8 \
	[list START     {*}$injectList END] \
	[list "START\"" {*}$injectList END] \
	[list START     {*}$injectList "\"END"] \
	[list "START\"" {*}$injectList "\"END"]
} -result {}

test winpipe-8.7 {BuildCommandLine/parse_cmdline pass-thru: check new-line quoted in args (batch)} \
-constraints {win exec knownBug} -body {
    # this will fail if executed batch-file, because currently there is no proper way to escape a new-line char.
    _testExecArgs 0 $injectList
} -result {}


rename _testExecArgs {}
 
# restore old values for env(TMP) and env(TEMP)

if {[catch {set env(TMP) $env_tmp}]} {
    unset env(TMP)
}
if {[catch {set env(TEMP) $env_temp}]} {
................................................................................
removeFile little
removeFile big
removeFile more
removeFile stdout
removeFile stderr
removeFile nothing
removeFile echoArgs.tcl
removeFile echoArgs.bat
file delete -force [file join [temporaryDirectory] test(Dir)Check]
::tcltest::cleanupTests
return

# Local Variables:
# mode: tcl
# End:

Added tools/makeHeader.tcl.












































































































































































































































































































































































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# makeHeader.tcl --
#
#	This script generates embeddable C source (in a .h file) from a .tcl
#	script.
#
# Copyright (c) 2018 Donal K. Fellows
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 
package require Tcl 8.6

namespace eval makeHeader {

    ####################################################################
    #
    # mapSpecial --
    #	Transform a single line so that it is able to be put in a C string.
    #
    proc mapSpecial {str} {
	# All Tcl metacharacters and key C backslash sequences
	set MAP {
	    \" \\\\\" \\ \\\\\\\\ $ \\$ [ \\[ ] \\] ' \\\\' ? \\\\?
	    \a \\\\a \b \\\\b \f \\\\f \n \\\\n \r \\\\r \t \\\\t \v \\\\v
	}
	set XFORM {[format \\\\\\\\u%04x {*}[scan & %c]]}

	subst [regsub -all {[^\u0020-\u007e]} [string map $MAP $str] $XFORM]
    }

    ####################################################################
    #
    # compactLeadingSpaces --
    #	Converts the leading whitespace on a line into a more compact form.
    #
    proc compactLeadingSpaces {line} {
	set line [string map {\t {        }} [string trimright $line]]
	if {[regexp {^[ ]+} $line spaces]} {
	    regsub -all {[ ]{4}} $spaces \t replace
	    set len [expr {[string length $spaces] - 1}]
	    set line [string replace $line 0 $len $replace]
	}
	return $line
    }

    ####################################################################
    #
    # processScript --
    #	Transform a whole sequence of lines with [mapSpecial].
    #
    proc processScript {scriptLines} {
	lmap line $scriptLines {
	    # Skip blank and comment lines; they're there in the original
	    # sources so we don't need to copy them over.
	    if {[regexp {^\s*(?:#|$)} $line]} continue
	    format {"%s"} [mapSpecial [compactLeadingSpaces $line]\n]
	}
    }

    ####################################################################
    #
    # updateTemplate --
    #	Rewrite a template to contain the content from the input script.
    #
    proc updateTemplate {dataVar scriptLines} {
	set BEGIN "*!BEGIN!: Do not edit below this line.*"
	set END "*!END!: Do not edit above this line.*"

	upvar 1 $dataVar data

	set from [lsearch -glob $data $BEGIN]
	set to [lsearch -glob $data $END]
	if {$from == -1 || $to == -1 || $from >= $to} {
	    throw BAD "not a template"
	}

	set data [lreplace $data $from+1 $to-1 {*}[processScript $scriptLines]]
    }

    ####################################################################
    #
    # stripSurround --
    #	Removes the header and footer comments from a (line-split list of
    #	lines of) Tcl script code.
    #
    proc stripSurround {lines} {
	set RE {^\s*$|^#}
	set state 0
	set lines [lmap line [lreverse $lines] {
	    if {!$state && [regexp $RE $line]} continue {
		set state 1
		set line
	    }
	}]
	return [lmap line [lreverse $lines] {
	    if {$state && [regexp $RE $line]} continue {
		set state 0
		set line
	    }
	}]
    }

    ####################################################################
    #
    # updateTemplateFile --
    #	Rewrites a template file with the lines of the given script.
    #
    proc updateTemplateFile {headerFile scriptLines} {
	set f [open $headerFile "r+"]
	try {
	    set content [split [chan read -nonewline $f] "\n"]
	    updateTemplate content [stripSurround $scriptLines]
	    chan seek $f 0
	    chan puts $f [join $content \n]
	    chan truncate $f
	} trap BAD msg {
	    # Add the filename to the message
	    throw BAD "${headerFile}: $msg"
	} finally {
	    chan close $f
	}
    }

    ####################################################################
    #
    # readScript --
    #	Read a script from a file and return its lines.
    #
    proc readScript {script} {
	set f [open $script]
	try {
	    chan configure $f -encoding utf-8
	    return [split [string trim [chan read $f]] "\n"]
	} finally {
	    chan close $f
	}
    }

    ####################################################################
    #
    # run --
    #	The main program of this script.
    #
    proc run {args} {
	try {
	    if {[llength $args] != 2} {
		throw ARGS "inputTclScript templateFile"
	    }
	    lassign $args inputTclScript templateFile

	    puts "Inserting $inputTclScript into $templateFile"
	    set scriptLines [readScript $inputTclScript]
	    updateTemplateFile $templateFile $scriptLines
	    exit 0
	} trap ARGS msg {
	    puts stderr "wrong # args: should be \"[file tail $::argv0] $msg\""
	    exit 2
	} trap BAD msg {
	    puts stderr $msg
	    exit 1
	} trap POSIX msg {
	    puts stderr $msg
	    exit 1
	} on error {- opts} {
	    puts stderr [dict get $opts -errorinfo]
	    exit 3
	}
    }
}

########################################################################
#
# Launch the main program
#
if {[info script] eq $::argv0} {
    makeHeader::run {*}$::argv
}
 
# Local-Variables:
# mode: tcl
# fill-column: 78
# End:

Added tools/valgrind_suppress.




























































































































































































































































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{
   TclCreatesocketAddress/getaddrinfo/calloc
   Memcheck:Leak
   match-leak-kinds: reachable
   fun:calloc
   ...
   fun:getaddrinfo
   fun:TclCreateSocketAddress
}

{
   TclCreatesocketAddress/getaddrinfo/malloc
   Memcheck:Leak
   match-leak-kinds: reachable
   fun:malloc
   ...
   fun:getaddrinfo
   fun:TclCreateSocketAddress
}

{
   TclpDlopen/load
   Memcheck:Leak
   match-leak-kinds: reachable
   fun:calloc
   ...
   fun:dlopen
   fun:TclpDlopen
}

{
   TclpDlopen/load
   Memcheck:Leak
   match-leak-kinds: reachable
   fun:malloc
   ...
   fun:dlopen
   fun:TclpDlopen
}

{
   TclpGetGrNam/__nss_next2/calloc
   Memcheck:Leak
   match-leak-kinds: reachable
   fun:calloc
   ...
   fun:__nss_next2
   ...
   fun:TclpGetGrNam
}

{
   TclpGetGrNam/__nss_next2/malloc
   Memcheck:Leak
   match-leak-kinds: reachable
   fun:malloc
   ...
   fun:__nss_next2
   ...
   fun:TclpGetGrNam
}

{
   TclpGetGrNam/__nss_systemd_getfrname_r/malloc
   Memcheck:Leak
   match-leak-kinds: reachable
   fun:malloc
   ...
   fun:_nss_systemd_getgrnam_r
   ...
   fun:TclpGetGrNam
}

{
   TclpGetPwNam/getpwname_r/__nss_next2/calloc
   Memcheck:Leak
   match-leak-kinds: reachable
   fun:calloc
   ...
   fun:__nss_next2
   ...
   fun:TclpGetPwNam
}

{
   TclpGetPwNam/getpwname_r/__nss_next2/malloc
   Memcheck:Leak
   match-leak-kinds: reachable
   fun:malloc
   ...
   fun:__nss_next2
   ...
   fun:TclpGetPwNam
}

{
   TclpGetPwNam/getpwname_r/_nss_systemd_getpwnam_r/malloc
   Memcheck:Leak
   match-leak-kinds: reachable
   fun:malloc
   ...
   fun:_nss_systemd_getpwnam_r
   ...
   fun:TclpGetPwNam
}

{
	TclpThreadExit/pthread_exit/calloc
    Memcheck:Leak
    match-leak-kinds: reachable
	fun:calloc
	...
	fun:pthread_exit
	fun:TclpThreadExit
}

{
	TclpThreadExit/pthread_exit/malloc
    Memcheck:Leak
    match-leak-kinds: reachable
	fun:malloc
	...
	fun:pthread_exit
	fun:TclpThreadExit
}

Changes to unix/Makefile.in.

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#--------------------------------------------------------------------------
# The information below is usually usable as is. The configure script won't
# modify it and it only exists to make working around selected rare system
# configurations easier.
#--------------------------------------------------------------------------

GDB			= gdb

TRACE			= strace
TRACE_OPTS		=
VALGRIND		= valgrind

VALGRINDARGS		= --tool=memcheck --num-callers=8 --leak-resolution=high --leak-check=yes --show-reachable=yes -v


#--------------------------------------------------------------------------
# The information below should be usable as is. The configure script won't
# modify it and you shouldn't need to modify it either.
#--------------------------------------------------------------------------

STUB_CC_SWITCHES = ${CFLAGS} ${CFLAGS_WARNING} ${SHLIB_CFLAGS} \
................................................................................

gdb-test: ${TCLTEST_EXE}
	@echo "set env @[email protected]=`pwd`:$${@[email protected]}" > gdb.run
	@echo "set env TCL_LIBRARY=${TCL_BUILDTIME_LIBRARY}" >> gdb.run
	@echo "set args $(TOP_DIR)/tests/all.tcl $(TESTFLAGS) -singleproc 1" >> gdb.run
	$(GDB) ./${TCLTEST_EXE} --command=gdb.run
	rm gdb.run







# Useful target to launch a built tcltest with the proper path,...
runtest: ${TCLTEST_EXE}
	$(SHELL_ENV) ./${TCLTEST_EXE}

# Useful target for running the test suite with an unwritable current
# directory...
................................................................................
	    do \
	    if [ ! -d "$$i" ] ; then \
		echo "Making directory $$i"; \
		$(INSTALL_DATA_DIR) "$$i"; \
		else true; \
		fi; \
	    done;
	@for i in opt0.4 encoding ../tcl8 ../tcl8/8.4  ../tcl8/8.4/platform ../tcl8/8.5 ../tcl8/8.6; \
	    do \
	    if [ ! -d "$(SCRIPT_INSTALL_DIR)"/$$i ] ; then \
		echo "Making directory $(SCRIPT_INSTALL_DIR)/$$i"; \
		$(INSTALL_DATA_DIR) "$(SCRIPT_INSTALL_DIR)"/$$i; \
		else true; \
		fi; \
	    done;
................................................................................

tclNamesp.o: $(GENERIC_DIR)/tclNamesp.c $(COMPILEHDR)
	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tclNamesp.c

tclNotify.o: $(GENERIC_DIR)/tclNotify.c
	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tclNotify.c

tclOO.o: $(GENERIC_DIR)/tclOO.c
	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tclOO.c

tclOOBasic.o: $(GENERIC_DIR)/tclOOBasic.c
	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tclOOBasic.c

tclOOCall.o: $(GENERIC_DIR)/tclOOCall.c
	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tclOOCall.c
................................................................................
	@echo "This warning can be safely ignored, do not report as a bug!"

$(GENERIC_DIR)/tclOOStubInit.c: $(GENERIC_DIR)/tclOO.decls
	@echo "Warning: tclOOStubInit.c may be out of date."
	@echo "Developers may want to run \"make genstubs\" to regenerate."
	@echo "This warning can be safely ignored, do not report as a bug!"






genstubs:
	$(NATIVE_TCLSH) $(TOOL_DIR)/genStubs.tcl $(GENERIC_DIR) \
		$(GENERIC_DIR)/tcl.decls $(GENERIC_DIR)/tclInt.decls \
		$(GENERIC_DIR)/tclTomMath.decls
	$(NATIVE_TCLSH) $(TOOL_DIR)/genStubs.tcl $(GENERIC_DIR) \
		$(GENERIC_DIR)/tclOO.decls





#
# Target to check that all exported functions have an entry in the stubs
# tables.
#

checkstubs: $(TCL_LIB_FILE)
	[email protected] i in `nm -p $(TCL_LIB_FILE) \






>



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...
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#--------------------------------------------------------------------------
# The information below is usually usable as is. The configure script won't
# modify it and it only exists to make working around selected rare system
# configurations easier.
#--------------------------------------------------------------------------

GDB			= gdb
LLDB			= lldb
TRACE			= strace
TRACE_OPTS		=
VALGRIND		= valgrind
VALGRINDARGS		= --tool=memcheck --num-callers=24 \
    --leak-resolution=high --leak-check=yes --show-reachable=yes -v \
    --suppressions=$(TOOL_DIR)/valgrind_suppress

#--------------------------------------------------------------------------
# The information below should be usable as is. The configure script won't
# modify it and you shouldn't need to modify it either.
#--------------------------------------------------------------------------

STUB_CC_SWITCHES = ${CFLAGS} ${CFLAGS_WARNING} ${SHLIB_CFLAGS} \
................................................................................

gdb-test: ${TCLTEST_EXE}
	@echo "set env @[email protected]=`pwd`:$${@[email protected]}" > gdb.run
	@echo "set env TCL_LIBRARY=${TCL_BUILDTIME_LIBRARY}" >> gdb.run
	@echo "set args $(TOP_DIR)/tests/all.tcl $(TESTFLAGS) -singleproc 1" >> gdb.run
	$(GDB) ./${TCLTEST_EXE} --command=gdb.run
	rm gdb.run

lldb-test: ${TCLTEST_EXE}
	@echo "settings set target.env-vars @[email protected]=`pwd`:$${@[email protected]}" > lldb.run
	@echo "settings set target.env-vars TCL_LIBRARY=${TCL_BUILDTIME_LIBRARY}" >> lldb.run
	$(LLDB) --source lldb.run ./${TCLTEST_EXE} -- $(TOP_DIR)/tests/all.tcl $(TESTFLAGS) -singleproc 1
	rm lldb.run

# Useful target to launch a built tcltest with the proper path,...
runtest: ${TCLTEST_EXE}
	$(SHELL_ENV) ./${TCLTEST_EXE}

# Useful target for running the test suite with an unwritable current
# directory...
................................................................................
	    do \
	    if [ ! -d "$$i" ] ; then \
		echo "Making directory $$i"; \
		$(INSTALL_DATA_DIR) "$$i"; \
		else true; \
		fi; \
	    done;
	@for i in opt0.4 encoding ../tcl8 ../tcl8/8.4  ../tcl8/8.4/platform ../tcl8/8.5 ../tcl8/8.6 ../tcl8/8.7; \
	    do \
	    if [ ! -d "$(SCRIPT_INSTALL_DIR)"/$$i ] ; then \
		echo "Making directory $(SCRIPT_INSTALL_DIR)/$$i"; \
		$(INSTALL_DATA_DIR) "$(SCRIPT_INSTALL_DIR)"/$$i; \
		else true; \
		fi; \
	    done;
................................................................................

tclNamesp.o: $(GENERIC_DIR)/tclNamesp.c $(COMPILEHDR)
	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tclNamesp.c

tclNotify.o: $(GENERIC_DIR)/tclNotify.c
	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tclNotify.c

tclOO.o: $(GENERIC_DIR)/tclOO.c $(GENERIC_DIR)/tclOOScript.h
	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tclOO.c

tclOOBasic.o: $(GENERIC_DIR)/tclOOBasic.c
	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tclOOBasic.c

tclOOCall.o: $(GENERIC_DIR)/tclOOCall.c
	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tclOOCall.c
................................................................................
	@echo "This warning can be safely ignored, do not report as a bug!"

$(GENERIC_DIR)/tclOOStubInit.c: $(GENERIC_DIR)/tclOO.decls
	@echo "Warning: tclOOStubInit.c may be out of date."
	@echo "Developers may want to run \"make genstubs\" to regenerate."
	@echo "This warning can be safely ignored, do not report as a bug!"

$(GENERIC_DIR)/tclOOScript.h: $(GENERIC_DIR)/tclOOScript.tcl
	@echo "Warning: tclOOScript.h may be out of date."
	@echo "Developers may want to run \"make genscript\" to regenerate."
	@echo "This warning can be safely ignored, do not report as a bug!"

genstubs:
	$(NATIVE_TCLSH) $(TOOL_DIR)/genStubs.tcl $(GENERIC_DIR) \
		$(GENERIC_DIR)/tcl.decls $(GENERIC_DIR)/tclInt.decls \
		$(GENERIC_DIR)/tclTomMath.decls
	$(NATIVE_TCLSH) $(TOOL_DIR)/genStubs.tcl $(GENERIC_DIR) \
		$(GENERIC_DIR)/tclOO.decls

genscript:
	$(NATIVE_TCLSH) $(TOOL_DIR)/makeHeader.tcl \
		$(GENERIC_DIR)/tclOOScript.tcl $(GENERIC_DIR)/tclOOScript.h

#
# Target to check that all exported functions have an entry in the stubs
# tables.
#

checkstubs: $(TCL_LIB_FILE)
	[email protected] i in `nm -p $(TCL_LIB_FILE) \

Changes to unix/configure.

6862
6863
6864
6865
6866
6867
6868


































6869
6870
6871
6872
6873
6874
6875
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_struct_dirent64" >&5
$as_echo "$tcl_cv_struct_dirent64" >&6; }
	if test "x${tcl_cv_struct_dirent64}" = "xyes" ; then

$as_echo "#define HAVE_STRUCT_DIRENT64 1" >>confdefs.h



































	fi

	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct stat64" >&5
$as_echo_n "checking for struct stat64... " >&6; }
if ${tcl_cv_struct_stat64+:} false; then :
  $as_echo_n "(cached) " >&6
else






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fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_struct_dirent64" >&5
$as_echo "$tcl_cv_struct_dirent64" >&6; }
	if test "x${tcl_cv_struct_dirent64}" = "xyes" ; then

$as_echo "#define HAVE_STRUCT_DIRENT64 1" >>confdefs.h

	fi

	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for DIR64" >&5
$as_echo_n "checking for DIR64... " >&6; }
if ${tcl_cv_DIR64+:} false; then :
  $as_echo_n "(cached) " >&6
else

	    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h.  */
#include <sys/types.h>
#include <dirent.h>
int
main ()
{
struct dirent64 *p; DIR64 d = opendir64(".");
            p = readdir64(d); rewinddir64(d); closedir64(d);
  ;
  return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
  tcl_cv_DIR64=yes
else
  tcl_cv_DIR64=no
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tcl_cv_DIR64" >&5
$as_echo "$tcl_cv_DIR64" >&6; }
	if test "x${tcl_cv_DIR64}" = "xyes" ; then

$as_echo "#define HAVE_DIR64 1" >>confdefs.h

	fi

	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct stat64" >&5
$as_echo_n "checking for struct stat64... " >&6; }
if ${tcl_cv_struct_stat64+:} false; then :
  $as_echo_n "(cached) " >&6
else

Changes to unix/installManPage.

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66
67

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# A sed script to parse the alternative names out of a man page.
#
# Backslashes are trippled in the sed script, because it is in
# backticks which doesn't pass backslashes literally.
#
Names=`sed -n '
#                               Look for a line that starts with .SH NAME
    /^\.SH NAME/{
#                               Read next line
	n



#                               Remove all commas ...
	s/,//g

#                               ... and backslash-escaped spaces.
	s/\\\ //g


#                               Delete from \- to the end of line
	s/ \\\-.*//





#                               Convert all non-space non-alphanum sequences
#                               to single underscores.
	s/[^ A-Za-z0-9][^ A-Za-z0-9]*/_/g
#                               print the result and exit
	p;q







    }' $ManPage`

if test -z "$Names" ; then
    echo "warning: no target names found in $ManPage"
fi

########################################################################






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# A sed script to parse the alternative names out of a man page.
#
# Backslashes are trippled in the sed script, because it is in
# backticks which doesn't pass backslashes literally.
#
Names=`sed -n '
#                               Look for a line that starts with .SH NAME
    /^\.SH NAME/,/^\./{



	/^\./!{

	    # Remove all commas...
	    s/,//g

	    # ... and backslash-escaped spaces.
	    s/\\\ //g

	    /\\\-.*/{
		# Delete from \- to the end of line
		s/ \\\-.*//
		h
		s/.*/./
		x
	    }

	    # Convert all non-space non-alphanum sequences
	    # to single underscores.
	    s/[^ A-Za-z0-9][^ A-Za-z0-9]*/_/g


	    p
	    g
	    /^\./{
		q
	    }
    }

    }' $ManPage`

if test -z "$Names" ; then
    echo "warning: no target names found in $ManPage"
fi

########################################################################

Changes to unix/tcl.m4.

87
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91
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....
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	    fi

	    # check in a few common install locations
	    if test x"${ac_cv_c_tclconfig}" = x ; then
		for i in `ls -d ${libdir} 2>/dev/null` \
			`ls -d ${exec_prefix}/lib 2>/dev/null` \
			`ls -d ${prefix}/lib 2>/dev/null` \
			`ls -d /usr/contrib/lib 2>/dev/null` \
			`ls -d /usr/local/lib 2>/dev/null` \

			`ls -d /usr/pkg/lib 2>/dev/null` \
			`ls -d /usr/lib 2>/dev/null` \
			`ls -d /usr/lib64 2>/dev/null` \


			; do
		    if test -f "$i/tclConfig.sh" ; then
			ac_cv_c_tclconfig="`(cd $i; pwd)`"
			break
		    fi
		done
	    fi
................................................................................
	    # check in a few common install locations
	    if test x"${ac_cv_c_tkconfig}" = x ; then
		for i in `ls -d ${libdir} 2>/dev/null` \
			`ls -d ${exec_prefix}/lib 2>/dev/null` \
			`ls -d ${prefix}/lib 2>/dev/null` \
			`ls -d /usr/local/lib 2>/dev/null` \
			`ls -d /usr/contrib/lib 2>/dev/null` \

			`ls -d /usr/lib 2>/dev/null` \
			`ls -d /usr/lib64 2>/dev/null` \


			; do
		    if test -f "$i/tkConfig.sh" ; then
			ac_cv_c_tkconfig="`(cd $i; pwd)`"
			break
		    fi
		done
	    fi
................................................................................
#	None
#
# Results:
#
#	Might define the following vars:
#		TCL_WIDE_INT_IS_LONG
#		TCL_WIDE_INT_TYPE
#		HAVE_STRUCT_DIRENT64
#		HAVE_STRUCT_STAT64
#		HAVE_TYPE_OFF64_T
#
#--------------------------------------------------------------------

AC_DEFUN([SC_TCL_64BIT_FLAGS], [
    AC_MSG_CHECKING([for 64-bit integer type])
................................................................................
	AC_CACHE_CHECK([for struct dirent64], tcl_cv_struct_dirent64,[
	    AC_TRY_COMPILE([#include <sys/types.h>
#include <dirent.h>],[struct dirent64 p;],
		tcl_cv_struct_dirent64=yes,tcl_cv_struct_dirent64=no)])
	if test "x${tcl_cv_struct_dirent64}" = "xyes" ; then
	    AC_DEFINE(HAVE_STRUCT_DIRENT64, 1, [Is 'struct dirent64' in <sys/types.h>?])
	fi










	AC_CACHE_CHECK([for struct stat64], tcl_cv_struct_stat64,[
	    AC_TRY_COMPILE([#include <sys/stat.h>],[struct stat64 p;
],
		tcl_cv_struct_stat64=yes,tcl_cv_struct_stat64=no)])
	if test "x${tcl_cv_struct_stat64}" = "xyes" ; then
	    AC_DEFINE(HAVE_STRUCT_STAT64, 1, [Is 'struct stat64' in <sys/stat.h>?])






<

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...
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....
2448
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2464
2465
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2468
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	    fi

	    # check in a few common install locations
	    if test x"${ac_cv_c_tclconfig}" = x ; then
		for i in `ls -d ${libdir} 2>/dev/null` \
			`ls -d ${exec_prefix}/lib 2>/dev/null` \
			`ls -d ${prefix}/lib 2>/dev/null` \

			`ls -d /usr/local/lib 2>/dev/null` \
			`ls -d /usr/contrib/lib 2>/dev/null` \
			`ls -d /usr/pkg/lib 2>/dev/null` \
			`ls -d /usr/lib 2>/dev/null` \
			`ls -d /usr/lib64 2>/dev/null` \
			`ls -d /usr/local/lib/tcl8.7 2>/dev/null` \
			`ls -d /usr/local/lib/tcl/tcl8.7 2>/dev/null` \
			; do
		    if test -f "$i/tclConfig.sh" ; then
			ac_cv_c_tclconfig="`(cd $i; pwd)`"
			break
		    fi
		done
	    fi
................................................................................
	    # check in a few common install locations
	    if test x"${ac_cv_c_tkconfig}" = x ; then
		for i in `ls -d ${libdir} 2>/dev/null` \
			`ls -d ${exec_prefix}/lib 2>/dev/null` \
			`ls -d ${prefix}/lib 2>/dev/null` \
			`ls -d /usr/local/lib 2>/dev/null` \
			`ls -d /usr/contrib/lib 2>/dev/null` \
			`ls -d /usr/pkg/lib 2>/dev/null` \
			`ls -d /usr/lib 2>/dev/null` \
			`ls -d /usr/lib64 2>/dev/null` \
			`ls -d /usr/local/lib/tk8.7 2>/dev/null` \
			`ls -d /usr/local/lib/tcl/tk8.7 2>/dev/null` \
			; do
		    if test -f "$i/tkConfig.sh" ; then
			ac_cv_c_tkconfig="`(cd $i; pwd)`"
			break
		    fi
		done
	    fi
................................................................................
#	None
#
# Results:
#
#	Might define the following vars:
#		TCL_WIDE_INT_IS_LONG
#		TCL_WIDE_INT_TYPE
#		HAVE_STRUCT_DIRENT64, HAVE_DIR64
#		HAVE_STRUCT_STAT64
#		HAVE_TYPE_OFF64_T
#
#--------------------------------------------------------------------

AC_DEFUN([SC_TCL_64BIT_FLAGS], [
    AC_MSG_CHECKING([for 64-bit integer type])
................................................................................
	AC_CACHE_CHECK([for struct dirent64], tcl_cv_struct_dirent64,[
	    AC_TRY_COMPILE([#include <sys/types.h>
#include <dirent.h>],[struct dirent64 p;],
		tcl_cv_struct_dirent64=yes,tcl_cv_struct_dirent64=no)])
	if test "x${tcl_cv_struct_dirent64}" = "xyes" ; then
	    AC_DEFINE(HAVE_STRUCT_DIRENT64, 1, [Is 'struct dirent64' in <sys/types.h>?])
	fi

	AC_CACHE_CHECK([for DIR64], tcl_cv_DIR64,[
	    AC_TRY_COMPILE([#include <sys/types.h>
#include <dirent.h>],[struct dirent64 *p; DIR64 d = opendir64(".");
            p = readdir64(d); rewinddir64(d); closedir64(d);],
		tcl_cv_DIR64=yes,tcl_cv_DIR64=no)])
	if test "x${tcl_cv_DIR64}" = "xyes" ; then
	    AC_DEFINE(HAVE_DIR64, 1, [Is 'DIR64' in <sys/types.h>?])
	fi

	AC_CACHE_CHECK([for struct stat64], tcl_cv_struct_stat64,[
	    AC_TRY_COMPILE([#include <sys/stat.h>],[struct stat64 p;
],
		tcl_cv_struct_stat64=yes,tcl_cv_struct_stat64=no)])
	if test "x${tcl_cv_struct_stat64}" = "xyes" ; then
	    AC_DEFINE(HAVE_STRUCT_STAT64, 1, [Is 'struct stat64' in <sys/stat.h>?])

Changes to unix/tclConfig.h.in.

191
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198
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#undef HAVE_STRTOL

/* Define to 1 if the system has the type `struct addrinfo'. */
#undef HAVE_STRUCT_ADDRINFO

/* Is 'struct dirent64' in <sys/types.h>? */
#undef HAVE_STRUCT_DIRENT64




/* Define to 1 if the system has the type `struct in6_addr'. */
#undef HAVE_STRUCT_IN6_ADDR

/* Define to 1 if the system has the type `struct sockaddr_in6'. */
#undef HAVE_STRUCT_SOCKADDR_IN6







>
>
>







191
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#undef HAVE_STRTOL

/* Define to 1 if the system has the type `struct addrinfo'. */
#undef HAVE_STRUCT_ADDRINFO

/* Is 'struct dirent64' in <sys/types.h>? */
#undef HAVE_STRUCT_DIRENT64

/* Is 'DIR64' in <sys/types.h>? */
#undef HAVE_DIR64

/* Define to 1 if the system has the type `struct in6_addr'. */
#undef HAVE_STRUCT_IN6_ADDR

/* Define to 1 if the system has the type `struct sockaddr_in6'. */
#undef HAVE_STRUCT_SOCKADDR_IN6

Changes to unix/tclEpollNotfy.c.

84
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 * The following static structure contains the state information for the
 * epoll based implementation of the Tcl notifier. One of these structures is
 * created for each thread that is using the notifier.
 */

LIST_HEAD(PlatformReadyFileHandlerList, FileHandler);
typedef struct ThreadSpecificData {
    FileHandler *triggerFilePtr; 
    FileHandler *firstFileHandlerPtr;
				/* Pointer to head of file handler list. */
    struct PlatformReadyFileHandlerList firstReadyFileHandlerPtr;
				/* Pointer to head of list of FileHandlers
				 * associated with regular files (S_IFREG)
				 * that are ready for I/O. */
    pthread_mutex_t notifierMutex;
................................................................................
				/* Pointer to at most maxReadyEvents events
				 * returned by epoll_wait(2). */
    size_t maxReadyEvents;	/* Count of epoll_events in readyEvents. */
} ThreadSpecificData;

static Tcl_ThreadDataKey dataKey;
 
void PlatformEventsControl(FileHandler *filePtr, ThreadSpecificData *tsdPtr, int op, int isNew);
static void PlatformEventsFinalize(void);
void PlatformEventsInit(void);
static int PlatformEventsTranslate(struct epoll_event *event);
static int PlatformEventsWait(struct epoll_event *events, size_t numEvents, struct timeval *timePtr);
 
#include "tclUnixNotfy.c"
 
/*
 *----------------------------------------------------------------------






|







 







|

|







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 * The following static structure contains the state information for the
 * epoll based implementation of the Tcl notifier. One of these structures is
 * created for each thread that is using the notifier.
 */

LIST_HEAD(PlatformReadyFileHandlerList, FileHandler);
typedef struct ThreadSpecificData {
    FileHandler *triggerFilePtr;
    FileHandler *firstFileHandlerPtr;
				/* Pointer to head of file handler list. */
    struct PlatformReadyFileHandlerList firstReadyFileHandlerPtr;
				/* Pointer to head of list of FileHandlers
				 * associated with regular files (S_IFREG)
				 * that are ready for I/O. */
    pthread_mutex_t notifierMutex;
................................................................................
				/* Pointer to at most maxReadyEvents events
				 * returned by epoll_wait(2). */
    size_t maxReadyEvents;	/* Count of epoll_events in readyEvents. */
} ThreadSpecificData;

static Tcl_ThreadDataKey dataKey;
 
static void PlatformEventsControl(FileHandler *filePtr, ThreadSpecificData *tsdPtr, int op, int isNew);
static void PlatformEventsFinalize(void);
static void PlatformEventsInit(void);
static int PlatformEventsTranslate(struct epoll_event *event);
static int PlatformEventsWait(struct epoll_event *events, size_t numEvents, struct timeval *timePtr);
 
#include "tclUnixNotfy.c"
 
/*
 *----------------------------------------------------------------------

Changes to unix/tclKqueueNotfy.c.

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    struct kevent *readyEvents;	/* Pointer to at most maxReadyEvents events
				 * returned by kevent(2). */
    size_t maxReadyEvents;	/* Count of kevents in readyEvents. */
} ThreadSpecificData;

static Tcl_ThreadDataKey dataKey;
 
void PlatformEventsControl(FileHandler *filePtr, ThreadSpecificData *tsdPtr, int op, int isNew);
static void PlatformEventsFinalize(void);
void PlatformEventsInit(void);
static int PlatformEventsTranslate(struct kevent *eventPtr);
static int PlatformEventsWait(struct kevent *events, size_t numEvents, struct timeval *timePtr);
 
#include "tclUnixNotfy.c"
 
/*
 *----------------------------------------------------------------------






|

|







100
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    struct kevent *readyEvents;	/* Pointer to at most maxReadyEvents events
				 * returned by kevent(2). */
    size_t maxReadyEvents;	/* Count of kevents in readyEvents. */
} ThreadSpecificData;

static Tcl_ThreadDataKey dataKey;
 
static void PlatformEventsControl(FileHandler *filePtr, ThreadSpecificData *tsdPtr, int op, int isNew);
static void PlatformEventsFinalize(void);
static void PlatformEventsInit(void);
static int PlatformEventsTranslate(struct kevent *eventPtr);
static int PlatformEventsWait(struct kevent *events, size_t numEvents, struct timeval *timePtr);
 
#include "tclUnixNotfy.c"
 
/*
 *----------------------------------------------------------------------

Changes to unix/tclUnixPort.h.

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61
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63
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/*
 *---------------------------------------------------------------------------
 * Parameterize for 64-bit filesystem support.
 *---------------------------------------------------------------------------
 */

#ifdef HAVE_STRUCT_DIRENT64
typedef DIR64		TclDIR;


typedef struct dirent64	Tcl_DirEntry;
#   define TclOSreaddir		readdir64



#   define TclOSopendir		opendir64
#   define TclOSrewinddir	rewinddir64
#   define TclOSclosedir	closedir64
#else
typedef DIR		TclDIR;
typedef struct dirent	Tcl_DirEntry;
#   define TclOSreaddir		readdir
#   define TclOSopendir		opendir
#   define TclOSrewinddir	rewinddir
#   define TclOSclosedir	closedir
#endif

#ifdef HAVE_TYPE_OFF64_T
typedef off64_t		Tcl_SeekOffset;
................................................................................
#endif
#ifdef HAVE_UNISTD_H
#   include <unistd.h>
#else
#   include "../compat/unistd.h"
#endif

extern int TclUnixSetBlockingMode(int fd, int mode);

#include <utime.h>
 
/*
 *---------------------------------------------------------------------------
 * Socket support stuff: This likely needs more work to parameterize for each
 * system.
................................................................................
 * to the TSD data.
 *---------------------------------------------------------------------------
 */

#include <pwd.h>
#include <grp.h>

extern struct passwd *	TclpGetPwNam(const char *name);
extern struct group *	TclpGetGrNam(const char *name);
extern struct passwd *	TclpGetPwUid(uid_t uid);
extern struct group *	TclpGetGrGid(gid_t gid);
extern struct hostent *	TclpGetHostByName(const char *name);
extern struct hostent *	TclpGetHostByAddr(const char *addr,
				    int length, int type);
extern void *TclpMakeTcpClientChannelMode(
				    void *tcpSocket, int mode);

#endif /* _TCLUNIXPORT */
 
/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * End:
 */






|
>
>
|
|
>
>
>




|
<
<







 







|







 







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|
|

|











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/*
 *---------------------------------------------------------------------------
 * Parameterize for 64-bit filesystem support.
 *---------------------------------------------------------------------------
 */

#ifdef HAVE_STRUCT_DIRENT64
typedef struct dirent64		Tcl_DirEntry;
#   define TclOSreaddir		readdir64
#else
typedef struct dirent		Tcl_DirEntry;
#   define TclOSreaddir		readdir
#endif
#ifdef HAVE_DIR64
typedef DIR64			TclDIR;
#   define TclOSopendir		opendir64
#   define TclOSrewinddir	rewinddir64
#   define TclOSclosedir	closedir64
#else
typedef DIR			TclDIR;


#   define TclOSopendir		opendir
#   define TclOSrewinddir	rewinddir
#   define TclOSclosedir	closedir
#endif

#ifdef HAVE_TYPE_OFF64_T
typedef off64_t		Tcl_SeekOffset;
................................................................................
#endif
#ifdef HAVE_UNISTD_H
#   include <unistd.h>
#else
#   include "../compat/unistd.h"
#endif

MODULE_SCOPE int TclUnixSetBlockingMode(int fd, int mode);

#include <utime.h>
 
/*
 *---------------------------------------------------------------------------
 * Socket support stuff: This likely needs more work to parameterize for each
 * system.
................................................................................
 * to the TSD data.
 *---------------------------------------------------------------------------
 */

#include <pwd.h>
#include <grp.h>

MODULE_SCOPE struct passwd *	TclpGetPwNam(const char *name);
MODULE_SCOPE struct group *	TclpGetGrNam(const char *name);
MODULE_SCOPE struct passwd *	TclpGetPwUid(uid_t uid);
MODULE_SCOPE struct group *	TclpGetGrGid(gid_t gid);
MODULE_SCOPE struct hostent *	TclpGetHostByName(const char *name);
MODULE_SCOPE struct hostent *	TclpGetHostByAddr(const char *addr,
				    int length, int type);
MODULE_SCOPE void *TclpMakeTcpClientChannelMode(
				    void *tcpSocket, int mode);

#endif /* _TCLUNIXPORT */
 
/*
 * Local Variables:
 * mode: c
 * c-basic-offset: 4
 * fill-column: 78
 * End:
 */

Changes to unix/tclUnixSock.c.

1120
1121
1122
1123
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1125
1126
1127
1128
1129
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1132
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1134
....
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/*
 * ----------------------------------------------------------------------
 *
 * TcpAsyncCallback --
 *
 *	Called by the event handler that TcpConnect sets up internally for
 *	[socket -async] to get notified when the asyncronous connection
 *	attempt has succeeded or failed.
 *
 * ----------------------------------------------------------------------
 */

static void
TcpAsyncCallback(
................................................................................
 *      and an error message is left in interp.
 *
 * Side effects:
 *	Opens a socket.
 *
 * Remarks:
 *	A single host name may resolve to more than one IP address, e.g. for
 *	an IPv4/IPv6 dual stack host. For handling asyncronously connecting
 *	sockets in the background for such hosts, this function can act as a
 *	coroutine. On the first call, it sets up the control variables for the
 *	two nested loops over the local and remote addresses. Once the first
 *	connection attempt is in progress, it sets up itself as a writable
 *	event handler for that socket, and returns. When the callback occurs,
 *	control is transferred to the "reenter" label, right after the initial
 *	return and the loops resume as if they had never been interrupted.
 *	For syncronously connecting sockets, the loops work the usual way.
 *
 * ----------------------------------------------------------------------
 */

static int
TcpConnect(
    Tcl_Interp *interp,		/* For error reporting; can be NULL. */






|







 







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|







1120
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/*
 * ----------------------------------------------------------------------
 *
 * TcpAsyncCallback --
 *
 *	Called by the event handler that TcpConnect sets up internally for
 *	[socket -async] to get notified when the asynchronous connection
 *	attempt has succeeded or failed.
 *
 * ----------------------------------------------------------------------
 */

static void
TcpAsyncCallback(
................................................................................
 *      and an error message is left in interp.
 *
 * Side effects:
 *	Opens a socket.
 *
 * Remarks:
 *	A single host name may resolve to more than one IP address, e.g. for
 *	an IPv4/IPv6 dual stack host. For handling asynchronously connecting
 *	sockets in the background for such hosts, this function can act as a
 *	coroutine. On the first call, it sets up the control variables for the
 *	two nested loops over the local and remote addresses. Once the first
 *	connection attempt is in progress, it sets up itself as a writable
 *	event handler for that socket, and returns. When the callback occurs,
 *	control is transferred to the "reenter" label, right after the initial
 *	return and the loops resume as if they had never been interrupted.
 *	For synchronously connecting sockets, the loops work the usual way.
 *
 * ----------------------------------------------------------------------
 */

static int
TcpConnect(
    Tcl_Interp *interp,		/* For error reporting; can be NULL. */

Changes to unix/tclUnixThrd.c.

309
310
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...
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...
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 * TclpMasterLock
 *
 *	This procedure is used to grab a lock that serializes creation and
 *	finalization of serialization objects. This interface is only needed
 *	in finalization; it is hidden during creation of the objects.
 *
 *	This lock must be different than the initLock because the initLock is
 *	held during creation of syncronization objects.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	Acquire the master mutex.
 *
................................................................................
 *	that Tcl_Mutex is an opaque pointer. This routine will change that
 *	pointer from NULL after first use.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	May block the current thread. The mutex is aquired when this returns.
 *	Will allocate memory for a pthread_mutex_t and initialize this the
 *	first time this Tcl_Mutex is used.
 *
 *----------------------------------------------------------------------
 */

void
................................................................................
 *
 *	The mutex must be held when this procedure is called.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	May block the current thread. The mutex is aquired when this returns.
 *	Will allocate memory for a pthread_mutex_t and initialize this the
 *	first time this Tcl_Mutex is used.
 *
 *----------------------------------------------------------------------
 */

void






|







 







|







 







|







309
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...
504
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 * TclpMasterLock
 *
 *	This procedure is used to grab a lock that serializes creation and
 *	finalization of serialization objects. This interface is only needed
 *	in finalization; it is hidden during creation of the objects.
 *
 *	This lock must be different than the initLock because the initLock is
 *	held during creation of synchronization objects.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	Acquire the master mutex.
 *
................................................................................
 *	that Tcl_Mutex is an opaque pointer. This routine will change that
 *	pointer from NULL after first use.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	May block the current thread. The mutex is acquired when this returns.
 *	Will allocate memory for a pthread_mutex_t and initialize this the
 *	first time this Tcl_Mutex is used.
 *
 *----------------------------------------------------------------------
 */

void
................................................................................
 *
 *	The mutex must be held when this procedure is called.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	May block the current thread. The mutex is acquired when this returns.
 *	Will allocate memory for a pthread_mutex_t and initialize this the
 *	first time this Tcl_Mutex is used.
 *
 *----------------------------------------------------------------------
 */

void

Changes to win/Makefile.in.

631
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637
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645
	    do \
	    if [ ! -d $$i ] ; then \
		echo "Making directory $$i"; \
		$(MKDIR) $$i; \
		else true; \
		fi; \
	    done;
	@for i in opt0.4 encoding ../tcl8 ../tcl8/8.4  ../tcl8/8.4/platform ../tcl8/8.5 ../tcl8/8.6; \
	    do \
	    if [ ! -d $(SCRIPT_INSTALL_DIR)/$$i ] ; then \
		echo "Making directory $(SCRIPT_INSTALL_DIR)/$$i"; \
		$(MKDIR) $(SCRIPT_INSTALL_DIR)/$$i; \
		else true; \
		fi; \
	    done;






|







631
632
633
634
635
636
637
638
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643
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	    do \
	    if [ ! -d $$i ] ; then \
		echo "Making directory $$i"; \
		$(MKDIR) $$i; \
		else true; \
		fi; \
	    done;
	@for i in opt0.4 encoding ../tcl8 ../tcl8/8.4  ../tcl8/8.4/platform ../tcl8/8.5 ../tcl8/8.6 ../tcl8/8.7; \
	    do \
	    if [ ! -d $(SCRIPT_INSTALL_DIR)/$$i ] ; then \
		echo "Making directory $(SCRIPT_INSTALL_DIR)/$$i"; \
		$(MKDIR) $(SCRIPT_INSTALL_DIR)/$$i; \
		else true; \
		fi; \
	    done;

Changes to win/configure.

4521
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4525
4526
4527
4528
4529
4530
4531
4532
4533
4534
4535
  tcl_ok=yes

fi
if test "$tcl_ok" = "yes"; then :

  ZLIB_DLL_FILE=\${ZLIB_DLL_FILE}

  if test "$do64bit" = "yes"; then :

    if test "$GCC" == "yes"; then :

      ZLIB_LIBS=\${ZLIB_DIR_NATIVE}/win64/libz.dll.a


else






|







4521
4522
4523
4524
4525
4526
4527
4528
4529
4530
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4532
4533
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4535
  tcl_ok=yes

fi
if test "$tcl_ok" = "yes"; then :

  ZLIB_DLL_FILE=\${ZLIB_DLL_FILE}

  if test "$do64bit" != "no"; then :

    if test "$GCC" == "yes"; then :

      ZLIB_LIBS=\${ZLIB_DIR_NATIVE}/win64/libz.dll.a


else

Changes to win/configure.ac.

118
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120
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124
125
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127
128
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131
132
  enableval="$enable_shared"
  tcl_ok=$enableval
], [
  tcl_ok=yes
])
AS_IF([test "$tcl_ok" = "yes"], [
  AC_SUBST(ZLIB_DLL_FILE,[\${ZLIB_DLL_FILE}])
  AS_IF([test "$do64bit" = "yes"], [
    AS_IF([test "$GCC" == "yes"],[
      AC_SUBST(ZLIB_LIBS,[\${ZLIB_DIR_NATIVE}/win64/libz.dll.a])
    ], [
      AC_SUBST(ZLIB_LIBS,[\${ZLIB_DIR_NATIVE}/win64/zdll.lib])
    ])
  ], [
    AC_SUBST(ZLIB_LIBS,[\${ZLIB_DIR_NATIVE}/win32/zdll.lib])






|







118
119
120
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122
123
124
125
126
127
128
129
130
131
132
  enableval="$enable_shared"
  tcl_ok=$enableval
], [
  tcl_ok=yes
])
AS_IF([test "$tcl_ok" = "yes"], [
  AC_SUBST(ZLIB_DLL_FILE,[\${ZLIB_DLL_FILE}])
  AS_IF([test "$do64bit" != "no"], [
    AS_IF([test "$GCC" == "yes"],[
      AC_SUBST(ZLIB_LIBS,[\${ZLIB_DIR_NATIVE}/win64/libz.dll.a])
    ], [
      AC_SUBST(ZLIB_LIBS,[\${ZLIB_DIR_NATIVE}/win64/zdll.lib])
    ])
  ], [
    AC_SUBST(ZLIB_LIBS,[\${ZLIB_DIR_NATIVE}/win32/zdll.lib])

Changes to win/makefile.vc.

51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
# vcvars32.bat according to the instructions for it.  This can also
# turn on the 64-bit compiler, if your SDK has it.
#
# Examples:
#       c:\tcl_src\win\>nmake -f makefile.vc release
#       c:\tcl_src\win\>nmake -f makefile.vc test
#       c:\tcl_src\win\>nmake -f makefile.vc install INSTALLDIR=c:\progra~1\tcl
#       c:\tcl_src\win\>nmake -f makefile.vc release OPTS=pdbs 
#       c:\tcl_src\win\>nmake -f makefile.vc release OPTS=symbols
#

# NOTE:
# Before modifying this file, check whether the modification is applicable
# to building extensions as well and if so, modify rules.vc instead.







|







51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
# vcvars32.bat according to the instructions for it.  This can also
# turn on the 64-bit compiler, if your SDK has it.
#
# Examples:
#       c:\tcl_src\win\>nmake -f makefile.vc release
#       c:\tcl_src\win\>nmake -f makefile.vc test
#       c:\tcl_src\win\>nmake -f makefile.vc install INSTALLDIR=c:\progra~1\tcl
#       c:\tcl_src\win\>nmake -f makefile.vc release OPTS=pdbs
#       c:\tcl_src\win\>nmake -f makefile.vc release OPTS=symbols
#

# NOTE:
# Before modifying this file, check whether the modification is applicable
# to building extensions as well and if so, modify rules.vc instead.

Changes to win/nmakehlp.c.

682
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686
687
688
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691
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694
695
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699
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795
796
797
798
799
800
801
802
803
804
    fclose(fp);
    return 0;
}
 
BOOL FileExists(LPCTSTR szPath)
{
#ifndef INVALID_FILE_ATTRIBUTES
    #define INVALID_FILE_ATTRIBUTES ((DWORD)-1) 
#endif
    DWORD pathAttr = GetFileAttributes(szPath);
    return (pathAttr != INVALID_FILE_ATTRIBUTES && 
	    !(pathAttr & FILE_ATTRIBUTE_DIRECTORY));
}
 

/*
 * QualifyPath --
 *
................................................................................
    strncpy(path, dir, dirlen);
    strncpy(path+dirlen, "\\*", 3);	/* Including terminating \0 */
    keylen = strlen(keypath);

#if 0 /* This function is not available in Visual C++ 6 */
    /*
     * Use numerics 0 -> FindExInfoStandard,
     * 1 -> FindExSearchLimitToDirectories, 
     * as these are not defined in Visual C++ 6
     */
    hSearch = FindFirstFileEx(path, 0, &finfo, 1, NULL, 0);
#else
    hSearch = FindFirstFile(path, &finfo);
#endif
    if (hSearch == INVALID_HANDLE_VALUE)
................................................................................
	return 1; /* Not found */

    /* Loop through all subdirs checking if the keypath is under there */
    ret = 1; /* Assume not found */
    do {
	int sublen;
	/*
	 * We need to check it is a directory despite the 
	 * FindExSearchLimitToDirectories in the above call. See SDK docs
	 */
	if ((finfo.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) == 0)
	    continue;
	sublen = strlen(finfo.cFileName);
	if ((dirlen+1+sublen+1+keylen+1) > sizeof(path))
	    continue;		/* Path does not fit, assume not matched */
................................................................................
 * LocateDependency --
 *
 *	Locates a dependency for a package.
 *        keypath - a relative path within the package directory
 *          that is used to confirm it is the correct directory.
 *	The search path for the package directory is currently only
 *      the parent and grandparent of the current working directory.
 *      If found, the command prints 
 *         name_DIRPATH=<full path of located directory>
 *      and returns 0. If not found, does not print anything and returns 1.
 */
static int LocateDependency(const char *keypath)
{
    int i, ret;
    static char *paths[] = {"..", "..\\..", "..\\..\\.."};
    
    for (i = 0; i < (sizeof(paths)/sizeof(paths[0])); ++i) {
	ret = LocateDependencyHelper(paths[i], keypath);
	if (ret == 0)
	    return ret;
    }
    return ret;
}






|


|







 







|







 







|







 







|







|







682
683
684
685
686
687
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699
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792
793
794
795
796
797
798
799
800
801
802
803
804
    fclose(fp);
    return 0;
}
 
BOOL FileExists(LPCTSTR szPath)
{
#ifndef INVALID_FILE_ATTRIBUTES
    #define INVALID_FILE_ATTRIBUTES ((DWORD)-1)
#endif
    DWORD pathAttr = GetFileAttributes(szPath);
    return (pathAttr != INVALID_FILE_ATTRIBUTES &&
	    !(pathAttr & FILE_ATTRIBUTE_DIRECTORY));
}
 

/*
 * QualifyPath --
 *
................................................................................
    strncpy(path, dir, dirlen);
    strncpy(path+dirlen, "\\*", 3);	/* Including terminating \0 */
    keylen = strlen(keypath);

#if 0 /* This function is not available in Visual C++ 6 */
    /*
     * Use numerics 0 -> FindExInfoStandard,
     * 1 -> FindExSearchLimitToDirectories,
     * as these are not defined in Visual C++ 6
     */
    hSearch = FindFirstFileEx(path, 0, &finfo, 1, NULL, 0);
#else
    hSearch = FindFirstFile(path, &finfo);
#endif
    if (hSearch == INVALID_HANDLE_VALUE)
................................................................................
	return 1; /* Not found */

    /* Loop through all subdirs checking if the keypath is under there */
    ret = 1; /* Assume not found */
    do {
	int sublen;
	/*
	 * We need to check it is a directory despite the
	 * FindExSearchLimitToDirectories in the above call. See SDK docs
	 */
	if ((finfo.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) == 0)
	    continue;
	sublen = strlen(finfo.cFileName);
	if ((dirlen+1+sublen+1+keylen+1) > sizeof(path))
	    continue;		/* Path does not fit, assume not matched */
................................................................................
 * LocateDependency --
 *
 *	Locates a dependency for a package.
 *        keypath - a relative path within the package directory
 *          that is used to confirm it is the correct directory.
 *	The search path for the package directory is currently only
 *      the parent and grandparent of the current working directory.
 *      If found, the command prints
 *         name_DIRPATH=<full path of located directory>
 *      and returns 0. If not found, does not print anything and returns 1.
 */
static int LocateDependency(const char *keypath)
{
    int i, ret;
    static char *paths[] = {"..", "..\\..", "..\\..\\.."};

    for (i = 0; i < (sizeof(paths)/sizeof(paths[0])); ++i) {
	ret = LocateDependencyHelper(paths[i], keypath);
	if (ret == 0)
	    return ret;
    }
    return ret;
}

Changes to win/tclAppInit.c.

31
32
33
34
35
36
37
38
39


40
41
42
43
44
45
46
#if defined(STATIC_BUILD) && TCL_USE_STATIC_PACKAGES
extern Tcl_PackageInitProc Registry_Init;
extern Tcl_PackageInitProc Dde_Init;
extern Tcl_PackageInitProc Dde_SafeInit;
#endif

#ifdef TCL_BROKEN_MAINARGS
int _CRT_glob = 0;


static void setargv(int *argcPtr, TCHAR ***argvPtr);
#endif /* TCL_BROKEN_MAINARGS */

/*
 * The following #if block allows you to change the AppInit function by using
 * a #define of TCL_LOCAL_APPINIT instead of rewriting this entire file. The
 * #if checks for that #define and uses Tcl_AppInit if it does not exist.






|

>
>







31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
#if defined(STATIC_BUILD) && TCL_USE_STATIC_PACKAGES
extern Tcl_PackageInitProc Registry_Init;
extern Tcl_PackageInitProc Dde_Init;
extern Tcl_PackageInitProc Dde_SafeInit;
#endif

#if defined(__GNUC__) || defined(TCL_BROKEN_MAINARGS)
int _CRT_glob = 0;
#endif /* __GNUC__ || TCL_BROKEN_MAINARGS */
#ifdef TCL_BROKEN_MAINARGS
static void setargv(int *argcPtr, TCHAR ***argvPtr);
#endif /* TCL_BROKEN_MAINARGS */

/*
 * The following #if block allows you to change the AppInit function by using
 * a #define of TCL_LOCAL_APPINIT instead of rewriting this entire file. The
 * #if checks for that #define and uses Tcl_AppInit if it does not exist.

Changes to win/tclWin32Dll.c.

532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
    int index,		/* Which CPUID value to retrieve. */
    int *regsPtr)	/* Registers after the CPUID. */
{
    int status = TCL_ERROR;

#if defined(HAVE_INTRIN_H) && defined(_WIN64)

    __cpuid(regsPtr, index);
    status = TCL_OK;

#elif defined(__GNUC__)
#   if defined(_WIN64)
    /*
     * Execute the CPUID instruction with the given index, and store results
     * off 'regPtr'.






|







532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
    int index,		/* Which CPUID value to retrieve. */
    int *regsPtr)	/* Registers after the CPUID. */
{
    int status = TCL_ERROR;

#if defined(HAVE_INTRIN_H) && defined(_WIN64)

    __cpuid((int *)regsPtr, index);
    status = TCL_OK;

#elif defined(__GNUC__)
#   if defined(_WIN64)
    /*
     * Execute the CPUID instruction with the given index, and store results
     * off 'regPtr'.

Changes to win/tclWinConsole.c.

1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
    /*
     * Files have default translation of AUTO and ^Z eof char, which means
     * that a ^Z will be accepted as EOF when reading.
     */

    Tcl_SetChannelOption(NULL, infoPtr->channel, "-translation", "auto");
    Tcl_SetChannelOption(NULL, infoPtr->channel, "-eofchar", "\032 {}");
#ifdef UNICODE
    Tcl_SetChannelOption(NULL, infoPtr->channel, "-encoding", "unicode");
#else
    Tcl_SetChannelOption(NULL, infoPtr->channel, "-encoding", encoding);
#endif
    return infoPtr->channel;
}
 
/*
 *----------------------------------------------------------------------
 *
 * ConsoleThreadActionProc --






<

<
<
<







1356
1357
1358
1359
1360
1361
1362

1363



1364
1365
1366
1367
1368
1369
1370
    /*
     * Files have default translation of AUTO and ^Z eof char, which means
     * that a ^Z will be accepted as EOF when reading.
     */

    Tcl_SetChannelOption(NULL, infoPtr->channel, "-translation", "auto");
    Tcl_SetChannelOption(NULL, infoPtr->channel, "-eofchar", "\032 {}");

    Tcl_SetChannelOption(NULL, infoPtr->channel, "-encoding", "unicode");



    return infoPtr->channel;
}
 
/*
 *----------------------------------------------------------------------
 *
 * ConsoleThreadActionProc --

Changes to win/tclWinDde.c.

14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
....
1428
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1471
1472
1473
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1478
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1481
....
1526
1527
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1544
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1546
....
1586
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1594
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1599
1600
1601
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1604
1605
1606
#ifndef USE_TCL_STUBS
#   define USE_TCL_STUBS
#endif
#include "tclInt.h"
#include <dde.h>
#include <ddeml.h>

#ifndef UNICODE
#   undef CP_WINUNICODE
#   define CP_WINUNICODE CP_WINANSI
#   undef Tcl_WinTCharToUtf
#   define Tcl_WinTCharToUtf(a,b,c) Tcl_ExternalToUtfDString(NULL,a,b,c)
#   undef Tcl_WinUtfToTChar
#   define Tcl_WinUtfToTChar(a,b,c) Tcl_UtfToExternalDString(NULL,a,b,c)
#endif

#if !defined(NDEBUG)
    /* test POKE server Implemented for debug mode only */
#   undef CBF_FAIL_POKES
#   define CBF_FAIL_POKES 0
#endif

/*
................................................................................
	    break;
	}
    }

    Initialize();

    if (firstArg != 1) {
#ifdef UNICODE
	serviceName = Tcl_GetUnicodeFromObj(objv[firstArg], &length);
#else
	serviceName = Tcl_GetStringFromObj(objv[firstArg], &length);
#endif
    } else {
	length = 0;
    }

    if (length == 0) {
	serviceName = NULL;
    } else if ((index != DDE_SERVERNAME) && (index != DDE_EVAL)) {
	ddeService = DdeCreateStringHandle(ddeInstance, (void *) serviceName,
		CP_WINUNICODE);
    }

    if ((index != DDE_SERVERNAME) && (index != DDE_EVAL)) {
#ifdef UNICODE
	topicName = (TCHAR *) Tcl_GetUnicodeFromObj(objv[firstArg + 1], &length);
#else
	topicName = Tcl_GetStringFromObj(objv[firstArg + 1], &length);
#endif
	if (length == 0) {
	    topicName = NULL;
	} else {
	    ddeTopic = DdeCreateStringHandle(ddeInstance, (void *) topicName,
		    CP_WINUNICODE);
	}
    }

    switch ((enum DdeSubcommands) index) {
    case DDE_SERVERNAME:
	serviceName = DdeSetServerName(interp, serviceName, flags,
		handlerPtr);
	if (serviceName != NULL) {
#ifdef UNICODE
	    Tcl_SetObjResult(interp, Tcl_NewUnicodeObj((Tcl_UniChar *) serviceName, -1));
#else
	    Tcl_SetObjResult(interp, Tcl_NewStringObj(serviceName, -1));
#endif
	} else {
	    Tcl_ResetResult(interp);
	}
	break;

    case DDE_EXECUTE: {
	int dataLength;
................................................................................
	} else {
	    SetDdeError(interp);
	    result = TCL_ERROR;
	}
	break;
    }
    case DDE_REQUEST: {
#ifdef UNICODE
	const TCHAR *itemString = (TCHAR *) Tcl_GetUnicodeFromObj(objv[firstArg + 2],
		&length);
#else
	const TCHAR *itemString = Tcl_GetStringFromObj(objv[firstArg + 2],
		&length);
#endif

	if (length == 0) {
	    Tcl_SetObjResult(interp,
		    Tcl_NewStringObj("cannot request value of null data", -1));
	    Tcl_SetErrorCode(interp, "TCL", "DDE", "NULL", NULL);
	    result = TCL_ERROR;
	    goto cleanup;
................................................................................
		result = TCL_ERROR;
	    }
	}

	break;
    }
    case DDE_POKE: {
#ifdef UNICODE
	const TCHAR *itemString = (TCHAR *) Tcl_GetUnicodeFromObj(objv[firstArg + 2],
		&length);
#else
	const TCHAR *itemString = Tcl_GetStringFromObj(objv[firstArg + 2],
		&length);
#endif
	BYTE *dataString;

	if (length == 0) {
	    Tcl_SetObjResult(interp,
		    Tcl_NewStringObj("cannot have a null item", -1));
	    Tcl_SetErrorCode(interp, "TCL", "DDE", "NULL", NULL);
	    result = TCL_ERROR;






<
<
<
<
<
<
<
<
<







 







<

<
<
<












<

<
<
<













<

<
<
<







 







<


<
<
<
<







 







<


<
<
<
<







14
15
16
17
18
19
20









21
22
23
24
25
26
27
....
1419
1420
1421
1422
1423
1424
1425

1426



1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438

1439



1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452

1453



1454
1455
1456
1457
1458
1459
1460
....
1505
1506
1507
1508
1509
1510
1511

1512
1513




1514
1515
1516
1517
1518
1519
1520
....
1560
1561
1562
1563
1564
1565
1566

1567
1568




1569
1570
1571
1572
1573
1574
1575
#ifndef USE_TCL_STUBS
#   define USE_TCL_STUBS
#endif
#include "tclInt.h"
#include <dde.h>
#include <ddeml.h>










#if !defined(NDEBUG)
    /* test POKE server Implemented for debug mode only */
#   undef CBF_FAIL_POKES
#   define CBF_FAIL_POKES 0
#endif

/*
................................................................................
	    break;
	}
    }

    Initialize();

    if (firstArg != 1) {

	serviceName = Tcl_GetUnicodeFromObj(objv[firstArg], &length);



    } else {
	length = 0;
    }

    if (length == 0) {
	serviceName = NULL;
    } else if ((index != DDE_SERVERNAME) && (index != DDE_EVAL)) {
	ddeService = DdeCreateStringHandle(ddeInstance, (void *) serviceName,
		CP_WINUNICODE);
    }

    if ((index != DDE_SERVERNAME) && (index != DDE_EVAL)) {

	topicName = (TCHAR *) Tcl_GetUnicodeFromObj(objv[firstArg + 1], &length);



	if (length == 0) {
	    topicName = NULL;
	} else {
	    ddeTopic = DdeCreateStringHandle(ddeInstance, (void *) topicName,
		    CP_WINUNICODE);
	}
    }

    switch ((enum DdeSubcommands) index) {
    case DDE_SERVERNAME:
	serviceName = DdeSetServerName(interp, serviceName, flags,
		handlerPtr);
	if (serviceName != NULL) {

	    Tcl_SetObjResult(interp, Tcl_NewUnicodeObj((Tcl_UniChar *) serviceName, -1));



	} else {
	    Tcl_ResetResult(interp);
	}
	break;

    case DDE_EXECUTE: {
	int dataLength;
................................................................................
	} else {
	    SetDdeError(interp);
	    result = TCL_ERROR;
	}
	break;
    }
    case DDE_REQUEST: {

	const TCHAR *itemString = (TCHAR *) Tcl_GetUnicodeFromObj(objv[firstArg + 2],
		&length);





	if (length == 0) {
	    Tcl_SetObjResult(interp,
		    Tcl_NewStringObj("cannot request value of null data", -1));
	    Tcl_SetErrorCode(interp, "TCL", "DDE", "NULL", NULL);
	    result = TCL_ERROR;
	    goto cleanup;
................................................................................
		result = TCL_ERROR;
	    }
	}

	break;
    }
    case DDE_POKE: {

	const TCHAR *itemString = (TCHAR *) Tcl_GetUnicodeFromObj(objv[firstArg + 2],
		&length);




	BYTE *dataString;

	if (length == 0) {
	    Tcl_SetObjResult(interp,
		    Tcl_NewStringObj("cannot have a null item", -1));
	    Tcl_SetErrorCode(interp, "TCL", "DDE", "NULL", NULL);
	    result = TCL_ERROR;

Changes to win/tclWinError.c.

387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
{
#define TCL_MAX_WARN_LEN 1024
    va_list argList;
    va_start(argList, format);

    if (IsDebuggerPresent()) {
	WCHAR msgString[TCL_MAX_WARN_LEN];
	char buf[TCL_MAX_WARN_LEN * TCL_UTF_MAX];

	vsnprintf(buf, sizeof(buf), format, argList);
	msgString[TCL_MAX_WARN_LEN-1] = L'\0';
	MultiByteToWideChar(CP_UTF8, 0, buf, -1, msgString, TCL_MAX_WARN_LEN);

	/*
	 * Truncate MessageBox string if it is too long to not overflow the buffer.






|







387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
{
#define TCL_MAX_WARN_LEN 1024
    va_list argList;
    va_start(argList, format);

    if (IsDebuggerPresent()) {
	WCHAR msgString[TCL_MAX_WARN_LEN];
	char buf[TCL_MAX_WARN_LEN * 3];

	vsnprintf(buf, sizeof(buf), format, argList);
	msgString[TCL_MAX_WARN_LEN-1] = L'\0';
	MultiByteToWideChar(CP_UTF8, 0, buf, -1, msgString, TCL_MAX_WARN_LEN);

	/*
	 * Truncate MessageBox string if it is too long to not overflow the buffer.

Changes to win/tclWinFile.c.

563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
...
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
...
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
...
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
....
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
....
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
....
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
....
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
....
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
....
2019
2020
2021
2022
2023
2024
2025
2026

2027
2028
2029
2030
2031
2032
2033
	 * There is an assumption in this code that 'wide' interfaces are
	 * being used (see tclWin32Dll.c), which is true for the only systems
	 * which support reparse tags at present. If that changes in the
	 * future, this code will have to be generalised.
	 */

	offset = 0;
#ifdef UNICODE
	if (reparseBuffer->MountPointReparseBuffer.PathBuffer[0] == L'\\') {
	    /*
	     * Check whether this is a mounted volume.
	     */

	    if (wcsncmp(reparseBuffer->MountPointReparseBuffer.PathBuffer,
		    L"\\??\\Volume{",11) == 0) {
................................................................................
		/*
		 * Strip off the prefix.
		 */

		offset = 4;
	    }
	}
#endif /* UNICODE */

	Tcl_WinTCharToUtf((const TCHAR *)
		reparseBuffer->MountPointReparseBuffer.PathBuffer,
		(int) reparseBuffer->MountPointReparseBuffer
		.SubstituteNameLength, &ds);

	copy = Tcl_DStringValue(&ds)+offset;
................................................................................

TCL_NORETURN void
tclWinDebugPanic(
    const char *format, ...)
{
#define TCL_MAX_WARN_LEN 1024
    va_list argList;
    char buf[TCL_MAX_WARN_LEN * TCL_UTF_MAX];
    WCHAR msgString[TCL_MAX_WARN_LEN];

    va_start(argList, format);
    vsnprintf(buf, sizeof(buf), format, argList);

    msgString[TCL_MAX_WARN_LEN-1] = L'\0';
    MultiByteToWideChar(CP_UTF8, 0, buf, -1, msgString, TCL_MAX_WARN_LEN);
................................................................................

void
TclpFindExecutable(
    const char *argv0)		/* If NULL, install PanicMessageBox, otherwise
				 * ignore. */
{
    WCHAR wName[MAX_PATH];
    char name[MAX_PATH * TCL_UTF_MAX];

    /*
     * Under Windows we ignore argv0, and return the path for the file used to
     * create this process. Only if it is NULL, install a new panic handler.
     */

    if (argv0 == NULL) {
#	undef Tcl_SetPanicProc
	Tcl_SetPanicProc(tclWinDebugPanic);
    }

#ifdef UNICODE
    GetModuleFileNameW(NULL, wName, MAX_PATH);
#else
    GetModuleFileNameA(NULL, name, sizeof(name));

    /*
     * Convert to WCHAR to get out of ANSI codepage
     */

    MultiByteToWideChar(CP_ACP, 0, name, -1, wName, MAX_PATH);
#endif
    WideCharToMultiByte(CP_UTF8, 0, wName, -1, name, sizeof(name), NULL, NULL);
    TclWinNoBackslash(name);
    TclSetObjNameOfExecutable(Tcl_NewStringObj(name, -1), NULL);
}
 
/*
 *----------------------------------------------------------------------
................................................................................

    Tcl_DStringInit(bufferPtr);

    wDomain = NULL;
    domain = Tcl_UtfFindFirst(name, '@');
    if (domain == NULL) {
	const char *ptr;
	
	/* no domain - firstly check it's the current user */
	if ( (ptr = TclpGetUserName(&ds)) != NULL 
	  && strcasecmp(name, ptr) == 0
	) {
	    /* try safest and fastest way to get current user home */
	    ptr = TclGetEnv("HOME", &ds);
	    if (ptr != NULL) {
		Tcl_JoinPath(1, &ptr, bufferPtr);
		rc = 1;
................................................................................
	Tcl_DStringFree(&ds);
	nameLen = domain - name;
    }
    if (rc == 0) {
	Tcl_DStringInit(&ds);
	wName = Tcl_UtfToUniCharDString(name, nameLen, &ds);
	while (NetUserGetInfo(wDomain, wName, 1, (LPBYTE *) &uiPtr) != 0) {
	    /* 
	     * user does not exists - if domain was not specified,
	     * try again using current domain.
	     */
	    rc = 1;
	    if (domain != NULL) break;
	    /* get current domain */
	    rc = NetGetDCName(NULL, NULL, (LPBYTE *) &wDomain);
................................................................................
	/*
	 * File exists, nothing else to check.
	 */

	return 0;
    }

    /* 
     * If it's not a directory (assume file), do several fast checks:
     */
    if (!(attr & FILE_ATTRIBUTE_DIRECTORY)) {
	/*
	 * If the attributes say this is not writable at all.  The file is a
	 * regular file (i.e., not a directory), then the file is not
	 * writable, full stop.	 For directories, the read-only bit is
................................................................................
    /*
     * It looks as if the permissions are ok, but if we are on NT, 2000 or XP,
     * we have a more complex permissions structure so we try to check that.
     * The code below is remarkably complex for such a simple thing as finding
     * what permissions the OS has set for a file.
     */

#ifdef UNICODE
    {
	SECURITY_DESCRIPTOR *sdPtr = NULL;
	unsigned long size;
	PSID pSid = 0;
	BOOL SidDefaulted;
	SID_IDENTIFIER_AUTHORITY samba_unmapped = {{0, 0, 0, 0, 0, 22}};
	GENERIC_MAPPING genMap;
................................................................................
	CloseHandle(hToken);
	if (!accessYesNo) {
	    Tcl_SetErrno(EACCES);
	    return -1;
	}

    }
#endif /* !UNICODE */
    return 0;
}
 
/*
 *----------------------------------------------------------------------
 *
 * NativeIsExec --
................................................................................
     * in wish by default). However the subsequent GetFileInformationByHandle
     * will fail. We do a WinIsReserved to see if it is one of the special
     * names, and if successful, mock up a BY_HANDLE_FILE_INFORMATION
     * structure.
     */

    fileHandle = CreateFile(nativePath, GENERIC_READ,
	    FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_EXISTING,

	    FILE_FLAG_BACKUP_SEMANTICS | FILE_FLAG_OPEN_REPARSE_POINT, NULL);

    if (fileHandle != INVALID_HANDLE_VALUE) {
	BY_HANDLE_FILE_INFORMATION data;

	if (GetFileInformationByHandle(fileHandle,&data) != TRUE) {
            fileType = GetFileType(fileHandle);






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	 * There is an assumption in this code that 'wide' interfaces are
	 * being used (see tclWin32Dll.c), which is true for the only systems
	 * which support reparse tags at present. If that changes in the
	 * future, this code will have to be generalised.
	 */

	offset = 0;

	if (reparseBuffer->MountPointReparseBuffer.PathBuffer[0] == L'\\') {
	    /*
	     * Check whether this is a mounted volume.
	     */

	    if (wcsncmp(reparseBuffer->MountPointReparseBuffer.PathBuffer,
		    L"\\??\\Volume{",11) == 0) {
................................................................................
		/*
		 * Strip off the prefix.
		 */

		offset = 4;
	    }
	}


	Tcl_WinTCharToUtf((const TCHAR *)
		reparseBuffer->MountPointReparseBuffer.PathBuffer,
		(int) reparseBuffer->MountPointReparseBuffer
		.SubstituteNameLength, &ds);

	copy = Tcl_DStringValue(&ds)+offset;
................................................................................

TCL_NORETURN void
tclWinDebugPanic(
    const char *format, ...)
{
#define TCL_MAX_WARN_LEN 1024
    va_list argList;
    char buf[TCL_MAX_WARN_LEN * 3];
    WCHAR msgString[TCL_MAX_WARN_LEN];

    va_start(argList, format);
    vsnprintf(buf, sizeof(buf), format, argList);

    msgString[TCL_MAX_WARN_LEN-1] = L'\0';
    MultiByteToWideChar(CP_UTF8, 0, buf, -1, msgString, TCL_MAX_WARN_LEN);
................................................................................

void
TclpFindExecutable(
    const char *argv0)		/* If NULL, install PanicMessageBox, otherwise
				 * ignore. */
{
    WCHAR wName[MAX_PATH];
    char name[MAX_PATH * 3];

    /*
     * Under Windows we ignore argv0, and return the path for the file used to
     * create this process. Only if it is NULL, install a new panic handler.
     */

    if (argv0 == NULL) {
#	undef Tcl_SetPanicProc
	Tcl_SetPanicProc(tclWinDebugPanic);
    }


    GetModuleFileNameW(NULL, wName, MAX_PATH);









    WideCharToMultiByte(CP_UTF8, 0, wName, -1, name, sizeof(name), NULL, NULL);
    TclWinNoBackslash(name);
    TclSetObjNameOfExecutable(Tcl_NewStringObj(name, -1), NULL);
}
 
/*
 *----------------------------------------------------------------------
................................................................................

    Tcl_DStringInit(bufferPtr);

    wDomain = NULL;
    domain = Tcl_UtfFindFirst(name, '@');
    if (domain == NULL) {
	const char *ptr;

	/* no domain - firstly check it's the current user */
	if ( (ptr = TclpGetUserName(&ds)) != NULL
	  && strcasecmp(name, ptr) == 0
	) {
	    /* try safest and fastest way to get current user home */
	    ptr = TclGetEnv("HOME", &ds);
	    if (ptr != NULL) {
		Tcl_JoinPath(1, &ptr, bufferPtr);
		rc = 1;
................................................................................
	Tcl_DStringFree(&ds);
	nameLen = domain - name;
    }
    if (rc == 0) {
	Tcl_DStringInit(&ds);
	wName = Tcl_UtfToUniCharDString(name, nameLen, &ds);
	while (NetUserGetInfo(wDomain, wName, 1, (LPBYTE *) &uiPtr) != 0) {
	    /*
	     * user does not exists - if domain was not specified,
	     * try again using current domain.
	     */
	    rc = 1;
	    if (domain != NULL) break;
	    /* get current domain */
	    rc = NetGetDCName(NULL, NULL, (LPBYTE *) &wDomain);
................................................................................
	/*
	 * File exists, nothing else to check.
	 */

	return 0;
    }

    /*
     * If it's not a directory (assume file), do several fast checks:
     */
    if (!(attr & FILE_ATTRIBUTE_DIRECTORY)) {
	/*
	 * If the attributes say this is not writable at all.  The file is a
	 * regular file (i.e., not a directory), then the file is not
	 * writable, full stop.	 For directories, the read-only bit is
................................................................................
    /*
     * It looks as if the permissions are ok, but if we are on NT, 2000 or XP,
     * we have a more complex permissions structure so we try to check that.
     * The code below is remarkably complex for such a simple thing as finding
     * what permissions the OS has set for a file.
     */


    {
	SECURITY_DESCRIPTOR *sdPtr = NULL;
	unsigned long size;
	PSID pSid = 0;
	BOOL SidDefaulted;
	SID_IDENTIFIER_AUTHORITY samba_unmapped = {{0, 0, 0, 0, 0, 22}};
	GENERIC_MAPPING genMap;
................................................................................
	CloseHandle(hToken);
	if (!accessYesNo) {
	    Tcl_SetErrno(EACCES);
	    return -1;
	}

    }

    return 0;
}
 
/*
 *----------------------------------------------------------------------
 *
 * NativeIsExec --
................................................................................
     * in wish by default). However the subsequent GetFileInformationByHandle
     * will fail. We do a WinIsReserved to see if it is one of the special
     * names, and if successful, mock up a BY_HANDLE_FILE_INFORMATION
     * structure.
     */

    fileHandle = CreateFile(nativePath, GENERIC_READ,
	    FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE,
	    NULL, OPEN_EXISTING,
	    FILE_FLAG_BACKUP_SEMANTICS | FILE_FLAG_OPEN_REPARSE_POINT, NULL);

    if (fileHandle != INVALID_HANDLE_VALUE) {
	BY_HANDLE_FILE_INFORMATION data;

	if (GetFileInformationByHandle(fileHandle,&data) != TRUE) {
            fileType = GetFileType(fileHandle);

Changes to win/tclWinInit.c.

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	{0, 0, NULL, NULL, InitializeDefaultLibraryDir, NULL, NULL};

static TclInitProcessGlobalValueProc	InitializeSourceLibraryDir;
static ProcessGlobalValue sourceLibraryDir =
	{0, 0, NULL, NULL, InitializeSourceLibraryDir, NULL, NULL};

static void		AppendEnvironment(Tcl_Obj *listPtr, const char *lib);
static int		ToUtf(const WCHAR *wSrc, char *dst);
 
/*
 *---------------------------------------------------------------------------
 *
 * TclpInitPlatform --
 *
 *	Initialize all the platform-dependant things like signals,
................................................................................
static void
AppendEnvironment(
    Tcl_Obj *pathPtr,
    const char *lib)
{
    int pathc;
    WCHAR wBuf[MAX_PATH];
    char buf[MAX_PATH * TCL_UTF_MAX];
    Tcl_Obj *objPtr;
    Tcl_DString ds;
    const char **pathv;
    char *shortlib;

    /*
     * The shortlib value needs to be the tail component of the lib path. For
................................................................................
    }

    /*
     * The "L" preceeding the TCL_LIBRARY string is used to tell VC++ that
     * this is a unicode string.
     */

    if (GetEnvironmentVariableW(L"TCL_LIBRARY", wBuf, MAX_PATH) == 0) {
	buf[0] = '\0';
	GetEnvironmentVariableA("TCL_LIBRARY", buf, MAX_PATH);
    } else {
	ToUtf(wBuf, buf);
    }

    if (buf[0] != '\0') {
	objPtr = Tcl_NewStringObj(buf, -1);
	Tcl_ListObjAppendElement(NULL, pathPtr, objPtr);

	TclWinNoBackslash(buf);
	Tcl_SplitPath(buf, &pathc, &pathv);
................................................................................
InitializeDefaultLibraryDir(
    char **valuePtr,
    unsigned int *lengthPtr,
    Tcl_Encoding *encodingPtr)
{
    HMODULE hModule = TclWinGetTclInstance();
    WCHAR wName[MAX_PATH + LIBRARY_SIZE];
    char name[(MAX_PATH + LIBRARY_SIZE) * TCL_UTF_MAX];
    char *end, *p;

    if (GetModuleFileNameW(hModule, wName, MAX_PATH) == 0) {
	GetModuleFileNameA(hModule, name, MAX_PATH);
    } else {
	ToUtf(wName, name);
    }

    end = strrchr(name, '\\');
    *end = '\0';
    p = strrchr(name, '\\');
    if (p != NULL) {
	end = p;
    }
................................................................................
InitializeSourceLibraryDir(
    char **valuePtr,
    unsigned int *lengthPtr,
    Tcl_Encoding *encodingPtr)
{
    HMODULE hModule = TclWinGetTclInstance();
    WCHAR wName[MAX_PATH + LIBRARY_SIZE];
    char name[(MAX_PATH + LIBRARY_SIZE) * TCL_UTF_MAX];
    char *end, *p;

    if (GetModuleFileNameW(hModule, wName, MAX_PATH) == 0) {
	GetModuleFileNameA(hModule, name, MAX_PATH);
    } else {
	ToUtf(wName, name);
    }

    end = strrchr(name, '\\');
    *end = '\0';
    p = strrchr(name, '\\');
    if (p != NULL) {
	end = p;
    }
................................................................................
    TclWinNoBackslash(name);
    sprintf(end + 1, "../library");
    *lengthPtr = strlen(name);
    *valuePtr = ckalloc(*lengthPtr + 1);
    *encodingPtr = NULL;
    memcpy(*valuePtr, name, *lengthPtr + 1);
}
 
/*
 *---------------------------------------------------------------------------
 *
 * ToUtf --
 *
 *	Convert a char string to a UTF string.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	None.
 *
 *---------------------------------------------------------------------------
 */

static int
ToUtf(
    const WCHAR *wSrc,
    char *dst)
{
    char *start;

    start = dst;
    while (*wSrc != '\0') {
	dst += Tcl_UniCharToUtf(*wSrc, dst);
	wSrc++;
    }
    *dst = '\0';
    return (int) (dst - start);
}
 
/*
 *---------------------------------------------------------------------------
 *
 * TclpSetInitialEncodings --
 *
 *	Based on the locale, determine the encoding of the operating system
................................................................................
 
/*
 *----------------------------------------------------------------------
 *
 * TclpFindVariable --
 *
 *	Locate the entry in environ for a given name. On Unix this routine is
 *	case sensitive, on Windows this matches mioxed case.
 *
 * Results:
 *	The return value is the index in environ of an entry with the name
 *	"name", or -1 if there is no such entry. The integer at *lengthPtr is
 *	filled in with the length of name (if a matching entry is found) or
 *	the length of the environ array (if no matching entry is found).
 *






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	{0, 0, NULL, NULL, InitializeDefaultLibraryDir, NULL, NULL};

static TclInitProcessGlobalValueProc	InitializeSourceLibraryDir;
static ProcessGlobalValue sourceLibraryDir =
	{0, 0, NULL, NULL, InitializeSourceLibraryDir, NULL, NULL};

static void		AppendEnvironment(Tcl_Obj *listPtr, const char *lib);

 
/*
 *---------------------------------------------------------------------------
 *
 * TclpInitPlatform --
 *
 *	Initialize all the platform-dependant things like signals,
................................................................................
static void
AppendEnvironment(
    Tcl_Obj *pathPtr,
    const char *lib)
{
    int pathc;
    WCHAR wBuf[MAX_PATH];
    char buf[MAX_PATH * 3];
    Tcl_Obj *objPtr;
    Tcl_DString ds;
    const char **pathv;
    char *shortlib;

    /*
     * The shortlib value needs to be the tail component of the lib path. For
................................................................................
    }

    /*
     * The "L" preceeding the TCL_LIBRARY string is used to tell VC++ that
     * this is a unicode string.
     */

    GetEnvironmentVariableW(L"TCL_LIBRARY", wBuf, MAX_PATH);
    WideCharToMultiByte(CP_UTF8, 0, wBuf, -1, buf, MAX_PATH * 3, NULL, NULL);





    if (buf[0] != '\0') {
	objPtr = Tcl_NewStringObj(buf, -1);
	Tcl_ListObjAppendElement(NULL, pathPtr, objPtr);

	TclWinNoBackslash(buf);
	Tcl_SplitPath(buf, &pathc, &pathv);
................................................................................
InitializeDefaultLibraryDir(
    char **valuePtr,
    unsigned int *lengthPtr,
    Tcl_Encoding *encodingPtr)
{
    HMODULE hModule = TclWinGetTclInstance();
    WCHAR wName[MAX_PATH + LIBRARY_SIZE];
    char name[(MAX_PATH + LIBRARY_SIZE) * 3];
    char *end, *p;

    GetModuleFileNameW(hModule, wName, MAX_PATH);
    WideCharToMultiByte(CP_UTF8, 0, wName, -1, name, MAX_PATH * 3, NULL, NULL);




    end = strrchr(name, '\\');
    *end = '\0';
    p = strrchr(name, '\\');
    if (p != NULL) {
	end = p;
    }
................................................................................
InitializeSourceLibraryDir(
    char **valuePtr,
    unsigned int *lengthPtr,
    Tcl_Encoding *encodingPtr)
{
    HMODULE hModule = TclWinGetTclInstance();
    WCHAR wName[MAX_PATH + LIBRARY_SIZE];
    char name[(MAX_PATH + LIBRARY_SIZE) * 3];
    char *end, *p;

    GetModuleFileNameW(hModule, wName, MAX_PATH);
    WideCharToMultiByte(CP_UTF8, 0, wName, -1, name, MAX_PATH * 3, NULL, NULL);




    end = strrchr(name, '\\');
    *end = '\0';
    p = strrchr(name, '\\');
    if (p != NULL) {
	end = p;
    }
................................................................................
    TclWinNoBackslash(name);
    sprintf(end + 1, "../library");
    *lengthPtr = strlen(name);
    *valuePtr = ckalloc(*lengthPtr + 1);
    *encodingPtr = NULL;
    memcpy(*valuePtr, name, *lengthPtr + 1);
}
































 
/*
 *---------------------------------------------------------------------------
 *
 * TclpSetInitialEncodings --
 *
 *	Based on the locale, determine the encoding of the operating system
................................................................................
 
/*
 *----------------------------------------------------------------------
 *
 * TclpFindVariable --
 *
 *	Locate the entry in environ for a given name. On Unix this routine is
 *	case sensitive, on Windows this matches mixed case.
 *
 * Results:
 *	The return value is the index in environ of an entry with the name
 *	"name", or -1 if there is no such entry. The integer at *lengthPtr is
 *	filled in with the length of name (if a matching entry is found) or
 *	the length of the environ array (if no matching entry is found).
 *

Changes to win/tclWinNotify.c.

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    DWORD thread;		/* Identifier for thread associated with this
				 * notifier. */
    HANDLE event;		/* Event object used to wake up the notifier
				 * thread. */
    int pending;		/* Alert message pending, this field is locked
				 * by the notifierMutex. */
    HWND hwnd;			/* Messaging window. */
    int timeout;		/* Current timeout value. */
    int timerActive;		/* 1 if interval timer is running. */
} ThreadSpecificData;

static Tcl_ThreadDataKey dataKey;

/*
 * The following static indicates the number of threads that have initialized
................................................................................
	     */

	    timeout = timePtr->sec * 1000 + timePtr->usec / 1000;
	    if (timeout == 0) {
		timeout = 1;
	    }
	}
	tsdPtr->timeout = timeout;
	if (timeout != 0) {
	    tsdPtr->timerActive = 1;
	    SetTimer(tsdPtr->hwnd, INTERVAL_TIMER,
		    (unsigned long) tsdPtr->timeout, NULL);
	} else {
	    tsdPtr->timerActive = 0;
	    KillTimer(tsdPtr->hwnd, INTERVAL_TIMER);
	}
    }
}
 






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    DWORD thread;		/* Identifier for thread associated with this
				 * notifier. */
    HANDLE event;		/* Event object used to wake up the notifier
				 * thread. */
    int pending;		/* Alert message pending, this field is locked
				 * by the notifierMutex. */
    HWND hwnd;			/* Messaging window. */

    int timerActive;		/* 1 if interval timer is running. */
} ThreadSpecificData;

static Tcl_ThreadDataKey dataKey;

/*
 * The following static indicates the number of threads that have initialized
................................................................................
	     */

	    timeout = timePtr->sec * 1000 + timePtr->usec / 1000;
	    if (timeout == 0) {
		timeout = 1;
	    }
	}

	if (timeout != 0) {
	    tsdPtr->timerActive = 1;
	    SetTimer(tsdPtr->hwnd, INTERVAL_TIMER,
		    timeout, NULL);
	} else {
	    tsdPtr->timerActive = 0;
	    KillTimer(tsdPtr->hwnd, INTERVAL_TIMER);
	}
    }
}
 

Changes to win/tclWinPanic.c.

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void
Tcl_ConsolePanic(
    const char *format, ...)
{
#define TCL_MAX_WARN_LEN 26000
    va_list argList;
    WCHAR msgString[TCL_MAX_WARN_LEN];
    char buf[TCL_MAX_WARN_LEN * TCL_UTF_MAX];
    HANDLE handle = GetStdHandle(STD_ERROR_HANDLE);
    DWORD dummy;

    va_start(argList, format);
    vsnprintf(buf+3, sizeof(buf)-3, format, argList);
    buf[sizeof(buf)-1] = 0;
    msgString[TCL_MAX_WARN_LEN-1] = L'\0';






|







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void
Tcl_ConsolePanic(
    const char *format, ...)
{
#define TCL_MAX_WARN_LEN 26000
    va_list argList;
    WCHAR msgString[TCL_MAX_WARN_LEN];
    char buf[TCL_MAX_WARN_LEN * 3];
    HANDLE handle = GetStdHandle(STD_ERROR_HANDLE);
    DWORD dummy;

    va_start(argList, format);
    vsnprintf(buf+3, sizeof(buf)-3, format, argList);
    buf[sizeof(buf)-1] = 0;
    msgString[TCL_MAX_WARN_LEN-1] = L'\0';

Changes to win/tclWinPipe.c.

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{
    ProcInfo *infoPtr;

    PipeInit();

    Tcl_MutexLock(&pipeMutex);
    for (infoPtr = procList; infoPtr != NULL; infoPtr = infoPtr->nextPtr) {
	if (infoPtr->dwProcessId == (DWORD) pid) {
	    Tcl_MutexUnlock(&pipeMutex);
	    return infoPtr->dwProcessId;
	}
    }
    Tcl_MutexUnlock(&pipeMutex);
    return (unsigned long) -1;
}
................................................................................
{
    int result, applType, createFlags;
    Tcl_DString cmdLine;	/* Complete command line (TCHAR). */
    STARTUPINFO startInfo;
    PROCESS_INFORMATION procInfo;
    SECURITY_ATTRIBUTES secAtts;
    HANDLE hProcess, h, inputHandle, outputHandle, errorHandle;
    char execPath[MAX_PATH * TCL_UTF_MAX];
    WinFile *filePtr;

    PipeInit();

    applType = ApplicationType(interp, argv[0], execPath);
    if (applType == APPL_NONE) {
	return TCL_ERROR;
................................................................................
     * CreateProcess() and CloseHandle(), the problem does not occur." PSS ID
     * Number: Q124121
     */

    WaitForInputIdle(procInfo.hProcess, 5000);
    CloseHandle(procInfo.hThread);

    *pidPtr = (Tcl_Pid) procInfo.dwProcessId;
    if (*pidPtr != 0) {
	TclWinAddProcess(procInfo.hProcess, procInfo.dwProcessId);
    }
    result = TCL_OK;

  end:
    Tcl_DStringFree(&cmdLine);
................................................................................
    Tcl_DString nameBuf, ds;
    const TCHAR *nativeName;
    TCHAR nativeFullPath[MAX_PATH];
    static const char extensions[][5] = {"", ".com", ".exe", ".bat", ".cmd"};

    /*
     * Look for the program as an external program. First try the name as it
     * is, then try adding .com, .exe, and .bat, in that order, to the name,
     * looking for an executable.
     *
     * Using the raw SearchPath() function doesn't do quite what is necessary.
     * If the name of the executable already contains a '.' character, it will
     * not try appending the specified extension when searching (in other
     * words, SearchPath will not find the program "a.b.exe" if the arguments
     * specified "a.b" and ".exe"). So, first look for the file as it is
................................................................................
    if (applType == APPL_NONE) {
	TclWinConvertError(GetLastError());
	Tcl_SetObjResult(interp, Tcl_ObjPrintf("couldn't execute \"%s\": %s",
		originalName, Tcl_PosixError(interp)));
	return APPL_NONE;
    }

    if ((applType == APPL_DOS) || (applType == APPL_WIN3X)) {
	/*
	 * Replace long path name of executable with short path name for
	 * 16-bit applications. Otherwise the application may not be able to
	 * correctly parse its own command line to separate off the
	 * application name from the arguments.
	 */

................................................................................
 *	None.
 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */
















static void

































































BuildCommandLine(
    const char *executable,	/* Full path of executable (including
				 * extension). Replacement for argv[0]. */
    int argc,			/* Number of arguments. */
    const char **argv,		/* Argument strings in UTF. */
    Tcl_DString *linePtr)	/* Initialized Tcl_DString that receives the
				 * command line (TCHAR). */
{
    const char *arg, *start, *special;
    int quote, i;
    Tcl_DString ds;













    Tcl_DStringInit(&ds);

    /*
     * Prime the path. Add a space separator if we were primed with something.
     */

................................................................................
	if (i == 0) {
	    arg = executable;
	} else {
	    arg = argv[i];
	    TclDStringAppendLiteral(&ds, " ");
	}

	quote = 0;

	if (arg[0] == '\0') {
	    quote = 1;
	} else {
	    int count;
	    Tcl_UniChar ch = 0;

	    for (start = arg; *start != '\0'; start += count) {




		count = TclUtfToUniChar(start, &ch);

		if (Tcl_UniCharIsSpace(ch)) {	/* INTL: ISO space. */


		    quote = 1;
		    break;
		}

	    }



	}
	if (quote) {
	    TclDStringAppendLiteral(&ds, "\"");
	}
	start = arg;
	for (special = arg; ; ) {
	    if ((*special == '\\') && (special[1] == '\\' ||
		    special[1] == '"' || (quote && special[1] == '\0'))) {
		Tcl_DStringAppend(&ds, start, (int) (special - start));
		start = special;
		while (1) {
		    special++;
		    if (*special == '"' || (quote && *special == '\0')) {
			/*
			 * N backslashes followed a quote -> insert N * 2 + 1
			 * backslashes then a quote.
			 */



			Tcl_DStringAppend(&ds, start,
				(int) (special - start));
			break;
		    }
		    if (*special != '\\') {
			break;
		    }
		}








		Tcl_DStringAppend(&ds, start, (int) (special - start));

		start = special;






	    }

	    if (*special == '"') {
		Tcl_DStringAppend(&ds, start, (int) (special - start));





		TclDStringAppendLiteral(&ds, "\\\"");
		start = special + 1;

	    }
	    if (*special == '\0') {
		break;






	    }









	    special++;
	}
	Tcl_DStringAppend(&ds, start, (int) (special - start));




	if (quote) {

	    TclDStringAppendLiteral(&ds, "\"");
	}
    }
    Tcl_DStringFree(linePtr);
    Tcl_WinUtfToTChar(Tcl_DStringValue(&ds), Tcl_DStringLength(&ds), linePtr);
    Tcl_DStringFree(&ds);
}
................................................................................
     * Find the process and cut it from the process list.
     */

    Tcl_MutexLock(&pipeMutex);
    prevPtrPtr = &procList;
    for (infoPtr = procList; infoPtr != NULL;
	    prevPtrPtr = &infoPtr->nextPtr, infoPtr = infoPtr->nextPtr) {
	 if (infoPtr->dwProcessId == (DWORD) pid) {
	    *prevPtrPtr = infoPtr->nextPtr;
	    break;
	}
    }
    Tcl_MutexUnlock(&pipeMutex);

    /*






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{
    ProcInfo *infoPtr;

    PipeInit();

    Tcl_MutexLock(&pipeMutex);
    for (infoPtr = procList; infoPtr != NULL; infoPtr = infoPtr->nextPtr) {
	if (infoPtr->dwProcessId == (DWORD) (size_t) pid) {
	    Tcl_MutexUnlock(&pipeMutex);
	    return infoPtr->dwProcessId;
	}
    }
    Tcl_MutexUnlock(&pipeMutex);
    return (unsigned long) -1;
}
................................................................................
{
    int result, applType, createFlags;
    Tcl_DString cmdLine;	/* Complete command line (TCHAR). */
    STARTUPINFO startInfo;
    PROCESS_INFORMATION procInfo;
    SECURITY_ATTRIBUTES secAtts;
    HANDLE hProcess, h, inputHandle, outputHandle, errorHandle;
    char execPath[MAX_PATH * 3];
    WinFile *filePtr;

    PipeInit();

    applType = ApplicationType(interp, argv[0], execPath);
    if (applType == APPL_NONE) {
	return TCL_ERROR;
................................................................................
     * CreateProcess() and CloseHandle(), the problem does not occur." PSS ID
     * Number: Q124121
     */

    WaitForInputIdle(procInfo.hProcess, 5000);
    CloseHandle(procInfo.hThread);

    *pidPtr = (Tcl_Pid) (size_t) procInfo.dwProcessId;
    if (*pidPtr != 0) {
	TclWinAddProcess(procInfo.hProcess, procInfo.dwProcessId);
    }
    result = TCL_OK;

  end:
    Tcl_DStringFree(&cmdLine);
................................................................................
    Tcl_DString nameBuf, ds;
    const TCHAR *nativeName;
    TCHAR nativeFullPath[MAX_PATH];
    static const char extensions[][5] = {"", ".com", ".exe", ".bat", ".cmd"};

    /*
     * Look for the program as an external program. First try the name as it
     * is, then try adding .com, .exe, .bat and .cmd, in that order, to the name,
     * looking for an executable.
     *
     * Using the raw SearchPath() function doesn't do quite what is necessary.
     * If the name of the executable already contains a '.' character, it will
     * not try appending the specified extension when searching (in other
     * words, SearchPath will not find the program "a.b.exe" if the arguments
     * specified "a.b" and ".exe"). So, first look for the file as it is
................................................................................
    if (applType == APPL_NONE) {
	TclWinConvertError(GetLastError());
	Tcl_SetObjResult(interp, Tcl_ObjPrintf("couldn't execute \"%s\": %s",
		originalName, Tcl_PosixError(interp)));
	return APPL_NONE;
    }

    if (applType == APPL_WIN3X) {
	/*
	 * Replace long path name of executable with short path name for
	 * 16-bit applications. Otherwise the application may not be able to
	 * correctly parse its own command line to separate off the
	 * application name from the arguments.
	 */

................................................................................
 *	None.
 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

static const char *
BuildCmdLineBypassBS(
    const char *current,
    const char **bspos
) {
    /* mark first backslash possition */
    if (!*bspos) {
	*bspos = current;
    }
    do {
	current++;
    } while (*current == '\\');
    return current;
}

static void
QuoteCmdLineBackslash(
    Tcl_DString *dsPtr,
    const char *start,
    const char *current,
    const char *bspos
) {
    if (!bspos) {
	if (current > start) { /* part before current (special) */
	    Tcl_DStringAppend(dsPtr, start, (int) (current - start));
	}
    } else {
    	if (bspos > start) { /* part before first backslash */
	    Tcl_DStringAppend(dsPtr, start, (int) (bspos - start));
	}
	while (bspos++ < current) { /* each backslash twice */
	    TclDStringAppendLiteral(dsPtr, "\\\\");
	}
    }
}

static const char *
QuoteCmdLinePart(
    Tcl_DString *dsPtr,
    const char *start,
    const char *special,
    const char *specMetaChars,
    const char **bspos
) {
    if (!*bspos) {
	/* rest before special (before quote) */
	QuoteCmdLineBackslash(dsPtr, start, special, NULL);
	start = special;
    } else {
	/* rest before first backslash and backslashes into new quoted block */
	QuoteCmdLineBackslash(dsPtr, start, *bspos, NULL);
	start = *bspos;
    }
    /*
     * escape all special chars enclosed in quotes like `"..."`, note that here we
     * don't must escape `\` (with `\`), because it's outside of the main quotes,
     * so `\` remains `\`, but important - not at end of part, because results as
     * before the quote,  so `%\%\` should be escaped as `"%\%"\\`).
     */
    TclDStringAppendLiteral(dsPtr, "\""); /* opening escape quote-char */
    do {
    	*bspos = NULL;
	special++;
	if (*special == '\\') {
	    /* bypass backslashes (and mark first backslash possition)*/
	    special = BuildCmdLineBypassBS(special, bspos);
	    if (*special == '\0') break;
	}
    } while (*special && strchr(specMetaChars, *special));
    if (!*bspos) {
	/* unescaped rest before quote */
	QuoteCmdLineBackslash(dsPtr, start, special, NULL);
    } else {
	/* unescaped rest before first backslash (rather belongs to the main block) */
	QuoteCmdLineBackslash(dsPtr, start, *bspos, NULL);
    }
    TclDStringAppendLiteral(dsPtr, "\""); /* closing escape quote-char */
    return special;
}

static void
BuildCommandLine(
    const char *executable,	/* Full path of executable (including
				 * extension). Replacement for argv[0]. */
    int argc,			/* Number of arguments. */
    const char **argv,		/* Argument strings in UTF. */
    Tcl_DString *linePtr)	/* Initialized Tcl_DString that receives the
				 * command line (TCHAR). */
{
    const char *arg, *start, *special, *bspos;
    int quote = 0, i;
    Tcl_DString ds;

    /* characters to enclose in quotes if unpaired quote flag set */
    const static char *specMetaChars = "&|^<>!()%";
    /* characters to enclose in quotes in any case (regardless unpaired-flag) */
    const static char *specMetaChars2 = "%";

    /* Quote flags:
     *   CL_ESCAPE   - escape argument;
     *   CL_QUOTE    - enclose in quotes;
     *   CL_UNPAIRED - previous arguments chain contains unpaired quote-char;
     */
    enum {CL_ESCAPE = 1, CL_QUOTE = 2, CL_UNPAIRED = 4};

    Tcl_DStringInit(&ds);

    /*
     * Prime the path. Add a space separator if we were primed with something.
     */

................................................................................
	if (i == 0) {
	    arg = executable;
	} else {
	    arg = argv[i];
	    TclDStringAppendLiteral(&ds, " ");
	}

	quote &= ~(CL_ESCAPE|CL_QUOTE); /* reset escape flags */
	bspos = NULL;
	if (arg[0] == '\0') {
	    quote = CL_QUOTE;
	} else {
	    int count;
	    Tcl_UniChar ch;

	    for (start = arg;
		*start != '\0' &&
		    (quote & (CL_ESCAPE|CL_QUOTE)) != (CL_ESCAPE|CL_QUOTE);
		start += count
	    ) {
		count = Tcl_UtfToUniChar(start, &ch);
		if (count > 1) continue;
		if (Tcl_UniCharIsSpace(ch)) {
		    quote |= CL_QUOTE; /* quote only */
		    if (bspos) { /* if backslash found - escape & quote */
			quote |= CL_ESCAPE;
			break;
		    }
		    continue;
		}
		if (strchr(specMetaChars, *start)) {
		    quote |= (CL_ESCAPE|CL_QUOTE); /*escape & quote */
		    break;
		}



		if (*start == '"') {








		    quote |= CL_ESCAPE; /* escape only */
		    continue;


		}
		if (*start == '\\') {
		    bspos = start;
		    if (quote & CL_QUOTE) { /* if quote - escape & quote */
			quote |= CL_ESCAPE;
			break;
		    }
		    continue;

		}
	    }
	    bspos = NULL;
	}
	if (quote & CL_QUOTE) {
	    /* start of argument (main opening quote-char) */
	    TclDStringAppendLiteral(&ds, "\"");
	}
	if (!(quote & CL_ESCAPE)) {
	    /* nothing to escape */
	    Tcl_DStringAppend(&ds, arg, -1);
	} else {
	    start = arg;
	    for (special = arg; *special != '\0'; ) {
		/* position of `\` is important before quote or at end (equal `\"` because quoted) */
		if (*special == '\\') {
		    /* bypass backslashes (and mark first backslash possition)*/
		    special = BuildCmdLineBypassBS(special, &bspos);
		    if (*special == '\0') break;
		}
		/* ["] */
		if (*special == '"') {

		    quote ^= CL_UNPAIRED; /* invert unpaired flag - observe unpaired quotes */
		    /* add part before (and escape backslashes before quote) */
		    QuoteCmdLineBackslash(&ds, start, special, bspos);
		    bspos = NULL;
		    /* escape using backslash */
		    TclDStringAppendLiteral(&ds, "\\\"");
		    start = ++special;
		    continue;
		}


		/* unpaired (escaped) quote causes special handling on meta-chars */
		if ((quote & CL_UNPAIRED) && strchr(specMetaChars, *special)) {
		    special = QuoteCmdLinePart(&ds, start, special, specMetaChars, &bspos);
		    /* start to current or first backslash */
		    start = !bspos ? special : bspos;
		    continue;
		}
		/* special case for % - should be enclosed always (paired also) */
		if (strchr(specMetaChars2, *special)) {
		    special = QuoteCmdLinePart(&ds, start, special, specMetaChars2, &bspos);
		    /* start to current or first backslash */
		    start = !bspos ? special : bspos;
		    continue;
		}
		/* other not special (and not meta) character */
		bspos = NULL; /* reset last backslash possition (not interesting) */
		special++;
	    }

	    /* rest of argument (and escape backslashes before closing main quote) */
	    QuoteCmdLineBackslash(&ds, start, special,
	    	(quote & CL_QUOTE) ? bspos : NULL);
	}
	if (quote & CL_QUOTE) {
	    /* end of argument (main closing quote-char) */
	    TclDStringAppendLiteral(&ds, "\"");
	}
    }
    Tcl_DStringFree(linePtr);
    Tcl_WinUtfToTChar(Tcl_DStringValue(&ds), Tcl_DStringLength(&ds), linePtr);
    Tcl_DStringFree(&ds);
}
................................................................................
     * Find the process and cut it from the process list.
     */

    Tcl_MutexLock(&pipeMutex);
    prevPtrPtr = &procList;
    for (infoPtr = procList; infoPtr != NULL;
	    prevPtrPtr = &infoPtr->nextPtr, infoPtr = infoPtr->nextPtr) {
	 if (infoPtr->dwProcessId == (DWORD) (size_t) pid) {
	    *prevPtrPtr = infoPtr->nextPtr;
	    break;
	}
    }
    Tcl_MutexUnlock(&pipeMutex);

    /*

Changes to win/tclWinReg.c.

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31
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#endif
#include "tclInt.h"
#ifdef _MSC_VER
#   pragma comment (lib, "advapi32.lib")
#endif
#include <stdlib.h>

#ifndef UNICODE
#   undef Tcl_WinTCharToUtf
#   define Tcl_WinTCharToUtf(a,b,c)	Tcl_ExternalToUtfDString(NULL,a,b,c)
#   undef Tcl_WinUtfToTChar
#   define Tcl_WinUtfToTChar(a,b,c)	Tcl_UtfToExternalDString(NULL,a,b,c)
#endif /* !UNICODE */

/*
 * Ensure that we can say which registry is being accessed.
 */

#ifndef KEY_WOW64_64KEY
#   define KEY_WOW64_64KEY	(0x0100)
#endif






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#endif
#include "tclInt.h"
#ifdef _MSC_VER
#   pragma comment (lib, "advapi32.lib")
#endif
#include <stdlib.h>








/*
 * Ensure that we can say which registry is being accessed.
 */

#ifndef KEY_WOW64_64KEY
#   define KEY_WOW64_64KEY	(0x0100)
#endif

Changes to win/tclWinSock.c.

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	 */

	if (errorCodePtr == NULL) {
	    return -1;
	}

	/*
	 * A non blocking socket waiting for an asyncronous connect returns
	 * directly the error EWOULDBLOCK.
	 */

	if (GOT_BITS(statePtr->flags, TCP_NONBLOCKING)) {
	    *errorCodePtr = EWOULDBLOCK;
	    return -1;
	}

................................................................................
 *
 * TcpConnect --
 *
 *	This function opens a new socket in client mode.
 *
 *	This might be called in 3 circumstances:
 *	-   By a regular socket command
 *	-   By the event handler to continue an asynchroneous connect
 *	-   By a blocking socket function (gets/puts) to terminate the
 *	    connect synchroneously
 *
 * Results:
 *      TCL_OK, if the socket was successfully connected or an asynchronous
 *      connection is in progress. If an error occurs, TCL_ERROR is returned
 *      and an error message is left in interp.
 *
 * Side effects:
 *	Opens a socket.
 *
 * Remarks:
 *	A single host name may resolve to more than one IP address, e.g. for
 *	an IPv4/IPv6 dual stack host. For handling asyncronously connecting
 *	sockets in the background for such hosts, this function can act as a
 *	coroutine. On the first call, it sets up the control variables for the
 *	two nested loops over the local and remote addresses. Once the first
 *	connection attempt is in progress, it sets up itself as a writable
 *	event handler for that socket, and returns. When the callback occurs,
 *	control is transferred to the "reenter" label, right after the initial
 *	return and the loops resume as if they had never been interrupted.
 *	For syncronously connecting sockets, the loops work the usual way.
 *
 *----------------------------------------------------------------------
 */

static int
TcpConnect(
    Tcl_Interp *interp,		/* For error reporting; can be NULL. */
................................................................................
	    if (bind(statePtr->sockets->fd, statePtr->myaddr->ai_addr,
		    statePtr->myaddr->ai_addrlen) == SOCKET_ERROR) {
		TclWinConvertError((DWORD) WSAGetLastError());
		continue;
	    }

	    /*
	     * For asyncroneous connect set the socket in nonblocking mode
	     * and activate connect notification
	     */

	    if (async_connect) {
		TcpState *statePtr2;
		int in_socket_list = 0;

................................................................................
                 * Free list lock.
                 */

		SetEvent(tsdPtr->socketListLock);
	    }

	    /*
	     * Clear the tsd socket list pointer if we did not wait for the
	     * FD_CONNECT asynchronously.
	     */

	    tsdPtr->pendingTcpState = NULL;

	    if (Tcl_GetErrno() == 0) {
		goto out;
	    }
................................................................................
             * Free list lock.
             */

	    SetEvent(tsdPtr->socketListLock);
	}

	/*
	 * Error message on syncroneous connect
	 */

	if (interp != NULL) {
	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		    "couldn't open socket: %s", Tcl_PosixError(interp)));
	}
	return TCL_ERROR;






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	 */

	if (errorCodePtr == NULL) {
	    return -1;
	}

	/*
	 * A non blocking socket waiting for an asynchronous connect
	 * returns directly the error EWOULDBLOCK
	 */

	if (GOT_BITS(statePtr->flags, TCP_NONBLOCKING)) {
	    *errorCodePtr = EWOULDBLOCK;
	    return -1;
	}

................................................................................
 *
 * TcpConnect --
 *
 *	This function opens a new socket in client mode.
 *
 *	This might be called in 3 circumstances:
 *	-   By a regular socket command
 *	-   By the event handler to continue an asynchronously connect
 *	-   By a blocking socket function (gets/puts) to terminate the
 *	    connect synchronously
 *
 * Results:
 *      TCL_OK, if the socket was successfully connected or an asynchronous
 *      connection is in progress. If an error occurs, TCL_ERROR is returned
 *      and an error message is left in interp.
 *
 * Side effects:
 *	Opens a socket.
 *
 * Remarks:
 *	A single host name may resolve to more than one IP address, e.g. for
 *	an IPv4/IPv6 dual stack host. For handling asynchronously connecting
 *	sockets in the background for such hosts, this function can act as a
 *	coroutine. On the first call, it sets up the control variables for the
 *	two nested loops over the local and remote addresses. Once the first
 *	connection attempt is in progress, it sets up itself as a writable
 *	event handler for that socket, and returns. When the callback occurs,
 *	control is transferred to the "reenter" label, right after the initial
 *	return and the loops resume as if they had never been interrupted.
 *	For synchronously connecting sockets, the loops work the usual way.
 *
 *----------------------------------------------------------------------
 */

static int
TcpConnect(
    Tcl_Interp *interp,		/* For error reporting; can be NULL. */
................................................................................
	    if (bind(statePtr->sockets->fd, statePtr->myaddr->ai_addr,
		    statePtr->myaddr->ai_addrlen) == SOCKET_ERROR) {
		TclWinConvertError((DWORD) WSAGetLastError());
		continue;
	    }

	    /*
	     * For asynchroneous connect set the socket in nonblocking mode
	     * and activate connect notification
	     */

	    if (async_connect) {
		TcpState *statePtr2;
		int in_socket_list = 0;

................................................................................
                 * Free list lock.
                 */

		SetEvent(tsdPtr->socketListLock);
	    }

	    /*
	     * Clear the tsd socket list pointer if we did not wait for
	     * the FD_CONNECT asynchroneously
	     */

	    tsdPtr->pendingTcpState = NULL;

	    if (Tcl_GetErrno() == 0) {
		goto out;
	    }
................................................................................
             * Free list lock.
             */

	    SetEvent(tsdPtr->socketListLock);
	}

	/*
	 * Error message on synchroneous connect
	 */

	if (interp != NULL) {
	    Tcl_SetObjResult(interp, Tcl_ObjPrintf(
		    "couldn't open socket: %s", Tcl_PosixError(interp)));
	}
	return TCL_ERROR;

Changes to win/tclWinThrd.c.

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    } else {
	if (flags & TCL_THREAD_JOINABLE) {
	    TclRememberJoinableThread(*idPtr);
	}

	/*
	 * The only purpose of this is to decrement the reference count so the
	 * OS resources will be reaquired when the thread closes.
	 */

	CloseHandle(tHandle);
	LeaveCriticalSection(&joinLock);
	return TCL_OK;
    }
}
................................................................................
 *
 * TclpMasterLock
 *
 *	This procedure is used to grab a lock that serializes creation of
 *	mutexes, condition variables, and thread local storage keys.
 *
 *	This lock must be different than the initLock because the initLock is
 *	held during creation of syncronization objects.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	Acquire the master mutex.
 *
................................................................................
 *	This procedure is invoked to lock a mutex. This is a self initializing
 *	mutex that is automatically finalized during Tcl_Finalize.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	May block the current thread. The mutex is aquired when this returns.
 *
 *----------------------------------------------------------------------
 */

void
Tcl_MutexLock(
    Tcl_Mutex *mutexPtr)	/* The lock */
................................................................................
 *
 *	The mutex must be held when this procedure is called.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	May block the current thread. The mutex is aquired when this returns.
 *	Will allocate memory for a HANDLE and initialize this the first time
 *	this Tcl_Condition is used.
 *
 *----------------------------------------------------------------------
 */

void






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    } else {
	if (flags & TCL_THREAD_JOINABLE) {
	    TclRememberJoinableThread(*idPtr);
	}

	/*
	 * The only purpose of this is to decrement the reference count so the
	 * OS resources will be reacquired when the thread closes.
	 */

	CloseHandle(tHandle);
	LeaveCriticalSection(&joinLock);
	return TCL_OK;
    }
}
................................................................................
 *
 * TclpMasterLock
 *
 *	This procedure is used to grab a lock that serializes creation of
 *	mutexes, condition variables, and thread local storage keys.
 *
 *	This lock must be different than the initLock because the initLock is
 *	held during creation of synchronization objects.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	Acquire the master mutex.
 *
................................................................................
 *	This procedure is invoked to lock a mutex. This is a self initializing
 *	mutex that is automatically finalized during Tcl_Finalize.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	May block the current thread. The mutex is acquired when this returns.
 *
 *----------------------------------------------------------------------
 */

void
Tcl_MutexLock(
    Tcl_Mutex *mutexPtr)	/* The lock */
................................................................................
 *
 *	The mutex must be held when this procedure is called.
 *
 * Results:
 *	None.
 *
 * Side effects:
 *	May block the current thread. The mutex is acquired when this returns.
 *	Will allocate memory for a HANDLE and initialize this the first time
 *	this Tcl_Condition is used.
 *
 *----------------------------------------------------------------------
 */

void