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Overview
Comment:* tests/io.test: Minor test cleanup.

* generic/tclEncoding.c (Tcl_CreateEncoding): Minor lint to make it easier to compile on Digital-unix. [Bug: 1659]

* unix/configure.in: * unix/tclUnixPort.h: Applied patch for OS/390 to handle lack of sys/param.h. [Bug: 1725]

* unix/configure.in: Fixed BSD/OS 4.* configuration to support shared libraries properly. [Bug: 1730]

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SHA1:5eb05485f4f7c1c070c0d480f09a78f7981ba834
User & Date: stanton 1999-04-06 02:05:34
Context
1999-04-06
02:48
Added docs for public funcs: Tcl_GetCwd & Tcl_Chdir check-in: f1c04ac99a user: rjohnson tags: core-8-1-branch-old
02:05
* tests/io.test: Minor test cleanup.

* generic/tclEncoding.c (Tcl_CreateEncoding): Minor lint to ma... check-in: 5eb05485f4 user: stanton tags: core-8-1-branch-old

01:25
Updated for 8.1b3 check-in: be058f65ec user: welch tags: core-8-1-branch-old
Changes
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1999-04-05    <[email protected]>

	* tests/safe.test:
	* doc/safe.n:
	* generic/tclBasic.c:
	* library/safe.tcl: The encoding command is not safe as-is, so
	create a safe alias to mask out the "encoding system <name>" but

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1999-04-05    <[email protected]>

	* tests/io.test: Minor test cleanup.

	* generic/tclEncoding.c (Tcl_CreateEncoding): Minor lint to make
	it easier to compile on Digital-unix. [Bug: 1659]

	* unix/configure.in: 
	* unix/tclUnixPort.h: Applied patch for OS/390 to handle lack of
	sys/param.h. [Bug: 1725]

	* unix/configure.in: Fixed BSD/OS 4.* configuration to support
	shared libraries properly. [Bug: 1730]
	
1999-04-05    <[email protected]>

	* tests/safe.test:
	* doc/safe.n:
	* generic/tclBasic.c:
	* library/safe.tcl: The encoding command is not safe as-is, so
	create a safe alias to mask out the "encoding system <name>" but

Changes to generic/tclEncoding.c. 

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 *	Contains the implementation of the encoding conversion package.
 *
 * Copyright (c) 1996-1998 Sun Microsystems, Inc.
 *
 * See the file "license.terms" for information on usage and redistribution
 * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 *
 * RCS: @(#) $Id: tclEncoding.c,v 1.1.2.9 1999/03/25 00:34:15 redman Exp $
 */

#include "tclInt.h"
#include "tclPort.h"

typedef size_t (LengthProc)_ANSI_ARGS_((CONST char *src));

................................................................................
    encodingPtr = (Encoding *) ckalloc(sizeof(Encoding));
    encodingPtr->name		= strcpy(name, typePtr->encodingName);
    encodingPtr->toUtfProc	= typePtr->toUtfProc;
    encodingPtr->fromUtfProc	= typePtr->fromUtfProc;
    encodingPtr->freeProc	= typePtr->freeProc;
    encodingPtr->nullSize	= typePtr->nullSize;
    encodingPtr->clientData	= typePtr->clientData;
    encodingPtr->lengthProc	= (typePtr->nullSize == 1) ? strlen : unilen;




    encodingPtr->refCount	= 1;
    encodingPtr->hPtr		= hPtr;
    Tcl_SetHashValue(hPtr, encodingPtr);

    Tcl_MutexUnlock(&encodingMutex);

    return (Tcl_Encoding) encodingPtr;







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 *	Contains the implementation of the encoding conversion package.
 *
 * Copyright (c) 1996-1998 Sun Microsystems, Inc.
 *
 * See the file "license.terms" for information on usage and redistribution
 * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 *
 * RCS: @(#) $Id: tclEncoding.c,v 1.1.2.10 1999/04/06 02:05:35 stanton Exp $
 */

#include "tclInt.h"
#include "tclPort.h"

typedef size_t (LengthProc)_ANSI_ARGS_((CONST char *src));

................................................................................
    encodingPtr = (Encoding *) ckalloc(sizeof(Encoding));
    encodingPtr->name		= strcpy(name, typePtr->encodingName);
    encodingPtr->toUtfProc	= typePtr->toUtfProc;
    encodingPtr->fromUtfProc	= typePtr->fromUtfProc;
    encodingPtr->freeProc	= typePtr->freeProc;
    encodingPtr->nullSize	= typePtr->nullSize;
    encodingPtr->clientData	= typePtr->clientData;
    if (typePtr->nullSize == 1) {
	encodingPtr->lengthProc = strlen;
    } else {
	encodingPtr->lengthProc = unilen;
    }
    encodingPtr->refCount	= 1;
    encodingPtr->hPtr		= hPtr;
    Tcl_SetHashValue(hPtr, encodingPtr);

    Tcl_MutexUnlock(&encodingMutex);

    return (Tcl_Encoding) encodingPtr;

Changes to tests/io.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.
#
# RCS: @(#) $Id: io.test,v 1.1.2.13 1999/04/02 18:57:08 hershey Exp $

if {[lsearch [namespace children] ::tcltest] == -1} {
    source [file join [pwd] [file dirname [info script]] defs.tcl]
}

if {"[info commands testchannel]" != "testchannel"} {
    puts "Skipping io tests. This application does not seem to have the"
................................................................................
    set result
} {0 0 ok}
test io-52.8 {TclCopyChannel} {stdio} {
    removeFile test1
    removeFile pipe
    set f1 [open pipe w]
    fconfigure $f1 -translation lf
    puts $f1 [subst {
	puts ready
	gets stdin
	set f1 \[open $thisScript r\]
	fconfigure \$f1 -translation lf
	puts \[read \$f1 100\]
	close \$f1
    }]
    close $f1
    set f1 [open "|[list $tcltest pipe]" r+]
    fconfigure $f1 -translation lf
    gets $f1
    puts $f1 ready
    flush $f1
    set f2 [open 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.
#
# RCS: @(#) $Id: io.test,v 1.1.2.14 1999/04/06 02:05:36 stanton Exp $

if {[lsearch [namespace children] ::tcltest] == -1} {
    source [file join [pwd] [file dirname [info script]] defs.tcl]
}

if {"[info commands testchannel]" != "testchannel"} {
    puts "Skipping io tests. This application does not seem to have the"
................................................................................
    set result
} {0 0 ok}
test io-52.8 {TclCopyChannel} {stdio} {
    removeFile test1
    removeFile pipe
    set f1 [open pipe w]
    fconfigure $f1 -translation lf
    puts $f1 "
	puts ready
	gets stdin
	set f1 \[open [list $thisScript] r\]
	fconfigure \$f1 -translation lf
	puts \[read \$f1 100\]
	close \$f1
    "
    close $f1
    set f1 [open "|[list $tcltest pipe]" r+]
    fconfigure $f1 -translation lf
    gets $f1
    puts $f1 ready
    flush $f1
    set f2 [open test1 w]

Changes to unix/configure.in. 

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dnl	This file is an input file used by the GNU "autoconf" program to
dnl	generate the file "configure", which is run during Tcl installation
dnl	to configure the system for the local environment.
AC_INIT(../generic/tcl.h)
# RCS: @(#) $Id: configure.in,v 1.1.2.14 1999/03/26 19:46:27 suresh Exp $

TCL_VERSION=8.1
TCL_MAJOR_VERSION=8
TCL_MINOR_VERSION=1
TCL_PATCH_LEVEL=b3
VERSION=${TCL_VERSION}

................................................................................
# See also memmove check below for a place where NO_STRING_H can be
# set and why.
if test $tcl_ok = 0; then
    AC_DEFINE(NO_STRING_H)
fi
AC_CHECK_HEADER(sys/wait.h, , AC_DEFINE(NO_SYS_WAIT_H))
AC_CHECK_HEADER(dlfcn.h, , AC_DEFINE(NO_DLFCN_H))


AC_HAVE_HEADERS(unistd.h)

#---------------------------------------------------------------------------
#	Determine which interface to use to talk to the serial port.
#	Note that #include lines must begin in leftmost column for
#	some compilers to recognize them as preprocessor directives.
#---------------------------------------------------------------------------

................................................................................
	DL_OBJS="tclLoadDl.o tclLoadAix.o"
	DL_LIBS="-lld"
	LD_FLAGS=""
	LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
	TCL_NEEDS_EXP_FILE=1
	TCL_EXPORT_FILE_SUFFIX='${VERSION}\$\{DBGX\}.exp'
	;;
    BSD/OS-2.1*|BSD/OS-3*|BSD/OS-4*)
	SHLIB_CFLAGS=""
	SHLIB_LD="shlicc -r"
	SHLIB_LD_LIBS='${LIBS}'
	SHLIB_SUFFIX=".so"
	DL_OBJS="tclLoadDl.o"
	DL_LIBS="-ldl"
	LD_FLAGS=""
	LD_SEARCH_FLAGS=""
	;;










    dgux*)
	SHLIB_CFLAGS="-K PIC"
	SHLIB_LD="cc -G"
	SHLIB_LD_LIBS=""
	SHLIB_SUFFIX=".so"
	DL_OBJS="tclLoadDl.o"
	DL_LIBS="-ldl"




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dnl	This file is an input file used by the GNU "autoconf" program to
dnl	generate the file "configure", which is run during Tcl installation
dnl	to configure the system for the local environment.
AC_INIT(../generic/tcl.h)
# RCS: @(#) $Id: configure.in,v 1.1.2.15 1999/04/06 02:05:38 stanton Exp $

TCL_VERSION=8.1
TCL_MAJOR_VERSION=8
TCL_MINOR_VERSION=1
TCL_PATCH_LEVEL=b3
VERSION=${TCL_VERSION}

................................................................................
# See also memmove check below for a place where NO_STRING_H can be
# set and why.
if test $tcl_ok = 0; then
    AC_DEFINE(NO_STRING_H)
fi
AC_CHECK_HEADER(sys/wait.h, , AC_DEFINE(NO_SYS_WAIT_H))
AC_CHECK_HEADER(dlfcn.h, , AC_DEFINE(NO_DLFCN_H))

# OS/390 lacks sys/param.h (and doesn't need it, by chance).
AC_HAVE_HEADERS(unistd.h sys/param.h)

#---------------------------------------------------------------------------
#	Determine which interface to use to talk to the serial port.
#	Note that #include lines must begin in leftmost column for
#	some compilers to recognize them as preprocessor directives.
#---------------------------------------------------------------------------

................................................................................
	DL_OBJS="tclLoadDl.o tclLoadAix.o"
	DL_LIBS="-lld"
	LD_FLAGS=""
	LD_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
	TCL_NEEDS_EXP_FILE=1
	TCL_EXPORT_FILE_SUFFIX='${VERSION}\$\{DBGX\}.exp'
	;;
    BSD/OS-2.1*|BSD/OS-3*)
	SHLIB_CFLAGS=""
	SHLIB_LD="shlicc -r"
	SHLIB_LD_LIBS='${LIBS}'
	SHLIB_SUFFIX=".so"
	DL_OBJS="tclLoadDl.o"
	DL_LIBS="-ldl"
	LD_FLAGS=""
	LD_SEARCH_FLAGS=""
	;;
    BSD/OS-4.*)
	SHLIB_CFLAGS="-export-dynamic -fPIC"
	SHLIB_LD="cc -shared"
	SHLIB_LD_LIBS='${LIBS}'
	SHLIB_SUFFIX=".so"
	DL_OBJS="tclLoadDl.o"
	DL_LIBS="-ldl"
	LD_FLAGS="-export-dynamic"
	LD_SEARCH_FLAGS=""
	;;
    dgux*)
	SHLIB_CFLAGS="-K PIC"
	SHLIB_LD="cc -G"
	SHLIB_LD_LIBS=""
	SHLIB_SUFFIX=".so"
	DL_OBJS="tclLoadDl.o"
	DL_LIBS="-ldl"

Changes to unix/tclUnixPort.h. 

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 *
 * Copyright (c) 1991-1994 The Regents of the University of California.
 * Copyright (c) 1994-1997 Sun Microsystems, Inc.
 *
 * See the file "license.terms" for information on usage and redistribution
 * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 *
 * RCS: @(#) $Id: tclUnixPort.h,v 1.1.2.7 1999/03/30 01:55:56 redman Exp $
 */

#ifndef _TCLUNIXPORT
#define _TCLUNIXPORT

#ifndef _TCLINT
#   include "tclInt.h"
................................................................................
#include <errno.h>
#include <fcntl.h>
#ifdef HAVE_NET_ERRNO_H
#   include <net/errno.h>
#endif
#include <pwd.h>
#include <signal.h>

#include <sys/param.h>

#include <sys/types.h>
#ifdef USE_DIRENT2_H
#   include "../compat/dirent2.h"
#else
#ifdef NO_DIRENT_H
#   include "../compat/dirent.h"
#else







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 *
 * Copyright (c) 1991-1994 The Regents of the University of California.
 * Copyright (c) 1994-1997 Sun Microsystems, Inc.
 *
 * See the file "license.terms" for information on usage and redistribution
 * of this file, and for a DISCLAIMER OF ALL WARRANTIES.
 *
 * RCS: @(#) $Id: tclUnixPort.h,v 1.1.2.8 1999/04/06 02:05:38 stanton Exp $
 */

#ifndef _TCLUNIXPORT
#define _TCLUNIXPORT

#ifndef _TCLINT
#   include "tclInt.h"
................................................................................
#include <errno.h>
#include <fcntl.h>
#ifdef HAVE_NET_ERRNO_H
#   include <net/errno.h>
#endif
#include <pwd.h>
#include <signal.h>
#ifdef HAVE_SYS_PARAM_H
#   include <sys/param.h>
#endif
#include <sys/types.h>
#ifdef USE_DIRENT2_H
#   include "../compat/dirent2.h"
#else
#ifdef NO_DIRENT_H
#   include "../compat/dirent.h"
#else

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