Changes On Branch 6b0826ae2173f44e

Changes In Branch tls-1.8 Through [6b0826ae21] Excluding Merge-Ins

This is equivalent to a diff from f5d3f859aa to 6b0826ae21

2024-05-27
13:23
Remove tclconfig directory (since it should be extracted from "tclconfig" repository). Update configure to autoconf 2.72 check-in: 49aef5cb6c user: jan.nijtmans tags: trunk
2024-05-11
01:46
Added version check for SSL_get_signature_type_nid API added in OpenSSL 1.1.1a. This is needed for Ubuntu 18.04 LTS. check-in: 8af8ef15f0 user: bohagan tags: tls-1.8
2024-04-22
04:18
Updated makefile to use TEA_ADD_CLEANFILES check-in: 6b0826ae21 user: bohagan tags: tls-1.8
2024-04-15
02:26
Fixed *Uuid.h build issue on Windows. Only create manifest.uuid file if none present and git exists. check-in: ef750b8a2c user: bohagan tags: tls-1.8
2024-03-26
21:28
Minor cleanups to remove obsolete code and add missing change log entry check-in: bb89d73224 user: bohagan tags: tls-1.8
05:00
Created tls1.8 branch Closed-Leaf check-in: 94d2753492 user: bohagan tags: tls1.8
2024-03-15
23:39
Updated make file to correct bugs check-in: f5d3f859aa user: bohagan tags: trunk
22:17
Fix warnings for compile with GCC on TCL 9.0 check-in: 562bd95399 user: bohagan tags: trunk

Modified ChangeLog from [7400a29b58] to [03077231f7].








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TclTLS 1.7.22
==========

Release Date: Mon Oct 12 15:40:16 CDT 2020

https://tcltls.rkeene.org/

2015-05-01  Andreas Kupries  <[email protected]>

	* configure.in: Bump to version 1.6.5.
	* win/makefile.vc:
	* configure: regen with ac-2.59
	* tls.c: Accepted SF TLS [bug/patch #57](https://sourceforge.net/p/tls/bugs/57/).
	* tlsIO.c: Accepted core Tcl patch in [ticket](http://core.tcl.tk/tcl/tktview/0f94f855cafed92d0e174b7d835453a02831b4dd).

Modified Makefile.in from [61dd86b789] to [41deb05cc9].

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DIST_DIR	= $(DIST_ROOT)/$(PKG_DIR)

DIST_INSTALL_DATA	= CPPROG='cp -p' $(INSTALL) -m 644
DIST_INSTALL_DATA_RECUR	= CPPROG='cp -p -R' $(INSTALL)
DIST_INSTALL_SCRIPT	= CPPROG='cp -p' $(INSTALL) -m 755

dist-clean:
	rm -rf $(DIST_DIR) $(DIST_ROOT)/$(PKG_DIR).tar.*
	rm -rf $(DIST_DIR) $(top_builddir)/$(PKG_DIR).tar.*

dist: dist-clean
	# TEA files
	$(INSTALL_DATA_DIR) $(DIST_DIR)
	$(DIST_INSTALL_DATA) $(srcdir)/Makefile.in \
		$(srcdir)/acinclude.m4 $(srcdir)/aclocal.m4 \
		$(srcdir)/configure.ac $(DIST_DIR)/

Modified configure.ac from [7ae4b1d7b6] to [80806cd7b1].

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#!/bin/bash -norc
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.

#

#-----------------------------------------------------------------------
# This is the configure.ac for the TclTLS extension.  The only places you
# should need to modify this file are marked by the string __CHANGE__.
#-----------------------------------------------------------------------

#-----------------------------------------------------------------------
# Set your package name and version numbers here.
#
# This initializes the environment with PACKAGE_NAME and PACKAGE_VERSION
# set as provided.  These will also be added as -D defs in your Makefile
# so you can encode the package version directly into the source files.
# This will also define a special symbol for Windows (BUILD_<PACKAGE_NAME>
# so that we create the export library with the dll.
#-----------------------------------------------------------------------

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# This also calls AC_PROG_CC and a few others to create the basic setup
# necessary to compile executables.
#-----------------------------------------------------------------------

TEA_SETUP_COMPILER

#-----------------------------------------------------------------------
# __CHANGE__
# Specify the C source files to compile in TEA_ADD_SOURCES,
# public headers that need to be installed in TEA_ADD_HEADERS,
# stub library C source files to compile in TEA_ADD_STUB_SOURCES,
# and runtime Tcl library files in TEA_ADD_TCL_SOURCES.
# This defines PKG(_STUB)_SOURCES, PKG(_STUB)_OBJECTS, PKG_HEADERS
# and PKG_TCL_SOURCES.
#-----------------------------------------------------------------------

TEA_ADD_SOURCES([tls.c tlsBIO.c tlsIO.c tlsX509.c])
TEA_ADD_HEADERS([generic/tls.h])
TEA_ADD_INCLUDES([])
TEA_ADD_LIBS([])
TEA_ADD_CFLAGS([])
TEA_ADD_STUB_SOURCES([])
TEA_ADD_TCL_SOURCES([library/tls.tcl])

#--------------------------------------------------------------------
#
# You can add more files to clean if your extension creates any extra
# files by extending CLEANFILES.
# Add pkgIndex.tcl if it is generated in the Makefile instead of ./configure
# and change Makefile.in to move it from CONFIG_CLEAN_FILES to BINARIES var.
#
# A few miscellaneous platform-specific items:
# TEA_ADD_* any platform specific compiler/build info here.
#--------------------------------------------------------------------

TEA_ADD_CLEANFILES([pkgIndex.tcl tls.tcl.h.*])
CONFIG_CLEAN_FILES="$CONFIG_CLEAN_FILES tls.tcl.h.* config.log config.status Makefile pkgIndex.tcl tcltls.a.linkadd tcltls.syms"

if test "${TEA_PLATFORM}" = "windows" ; then
    AC_DEFINE(BUILD_tls)
    AC_DEFINE(WINDOWS)
    CLEANFILES="pkgIndex.tcl *.lib *.dll *.exp *.ilk *.pdb vc*.pch"
    TEA_ADD_CLEANFILES([pkgIndex.tcl *.lib *.dll *.exp *.ilk *.pdb vc*.pch])
else
    CLEANFILES="pkgIndex.tcl *.so"
    TEA_ADD_CLEANFILES([pkgIndex.tcl *.so])
fi
AC_SUBST(CLEANFILES)

#--------------------------------------------------------------------
# Choose which headers you need.  Extension authors should try very
# hard to only rely on the Tcl public header files.  Internal headers
# contain private data structures and are subject to change without

Modified generic/tls.c from [62e132dc18] to [eb71938a0b].

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 *-------------------------------------------------------------------
 */
static void
InfoCallback(const SSL *ssl, int where, int ret) {
    State *statePtr = (State*)SSL_get_app_data((SSL *)ssl);
    Tcl_Interp *interp	= statePtr->interp;
    Tcl_Obj *cmdPtr;
    char *major; char *minor;
    char *major, *minor;

    dprintf("Called");

    if (statePtr->callback == (Tcl_Obj*)NULL)
	return;

    if (where & SSL_CB_HANDSHAKE_START) {
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    /* Initialize BOTH libcrypto and libssl. */
    OPENSSL_init_ssl(OPENSSL_INIT_LOAD_SSL_STRINGS | OPENSSL_INIT_LOAD_CRYPTO_STRINGS
	| OPENSSL_INIT_ADD_ALL_CIPHERS | OPENSSL_INIT_ADD_ALL_DIGESTS, NULL);

    BIO_new_tcl(NULL, 0);

#if 0
    /*
     * XXX:TODO: Remove this code and replace it with a check
     * for enough entropy and do not try to create our own
     * terrible entropy
     */
    /*
     * Seed the random number generator in the SSL library,
     * using the do/while construct because of the bug note in the
     * OpenSSL FAQ at http://www.openssl.org/support/faq.html#USER1
     *
     * The crux of the problem is that Solaris 7 does not have a
     * /dev/random or /dev/urandom device so it cannot gather enough
     * entropy from the RAND_seed() when TLS initializes and refuses
     * to go further. Earlier versions of OpenSSL carried on regardless.
     */
    srand((unsigned int) time((time_t *) NULL));
    do {
	for (i = 0; i < 16; i++) {
	    rnd_seed[i] = 1 + (char) (255.0 * rand()/(RAND_MAX+1.0));
	}
	RAND_seed(rnd_seed, sizeof(rnd_seed));
    } while (RAND_status() != 1);
#endif

#if defined(OPENSSL_THREADS) && defined(TCL_THREADS)
	Tcl_MutexUnlock(&init_mx);
#endif

    return status;
}

Modified generic/tlsInt.h from [ec109c3ca8] to [82f0ee7773].

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#   endif
#endif

/*
 * Backwards compatibility for size type change
 */
#if TCL_MAJOR_VERSION < 9 && TCL_MINOR_VERSION < 7
    #include <limits.h>
    #define TCL_SIZE_MAX INT_MAX

    #ifndef Tcl_Size
        typedef int Tcl_Size;
    #endif

    #define TCL_SIZE_MODIFIER ""
    #define Tcl_GetSizeIntFromObj Tcl_GetIntFromObj
    #define Tcl_NewSizeIntObj     Tcl_NewIntObj
    #define Tcl_NewSizeIntFromObj Tcl_NewWideIntObj
#endif

#include <openssl/ssl.h>
#include <openssl/err.h>
#include <openssl/rand.h>
#include <openssl/opensslv.h>

Modified win/makefile.vc from [40f325b18a] to [83b0269d62].

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#------------------------------------------------------------- -*- makefile -*-
#
# Makefile for TclTLS extensions.
# Makefile for TCL TLS extension
#
# Basic build, test and install
#   nmake /f makefile.vc INSTALLDIR=c:\path\to\tcl
#   nmake /f makefile.vc INSTALLDIR=c:\path\to\tcl test
#   nmake /f makefile.vc INSTALLDIR=c:\path\to\tcl install
#
# For other build options (debug, static etc.),
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PRJ_OBJS = $(TMP_DIR)\tls.obj \
	$(TMP_DIR)\tlsBIO.obj \
	$(TMP_DIR)\tlsIO.obj \
	$(TMP_DIR)\tlsX509.obj

# Define any additional project include flags
# SSL_INSTALL_FOLDER = with the OpenSSL installation folder following.
PRJ_INCLUDES = -I"$(SSL_INSTALL_FOLDER)\include" -I"$(OPENSSL_INSTALL_DIR)\include"
PRJ_INCLUDES = -I"$(SSL_INSTALL_FOLDER)\include" -I"$(OPENSSL_INSTALL_DIR)\include" -I"$(TMP_DIR)"

# Define any additional compiler flags that might be required for the project
PRJ_DEFINES = -D NO_SSL2 -D NO_SSL3 -D _CRT_SECURE_NO_WARNINGS

#
# SSL Libs:
#    1. ${LIBCRYPTO}.dll
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!include "targets.vc"

# Project specific targets

all: default-target

clean: default-clean
	@if exist $(WIN_DIR)\tlsUuid.h del $(WIN_DIR)\tlsUuid.h

realclean: default-hose
	@if exist $(WIN_DIR)\tlsUuid.h del $(WIN_DIR)\tlsUuid.h

# We must define a pkgindex target that will create a pkgIndex.tcl
# file in the $(OUT_DIR) directory. We can just redirect to the
# default-pkgindex target for our sample extension.
pkgindex: default-pkgindex-tea

$(ROOT)\manifest.uuid:
    if not exist $(ROOT)\manifest.uuid (
   copy $(WIN_DIR)\gitmanifest.in $(ROOT)\manifest.uuid
   git rev-parse HEAD >>$(ROOT)\manifest.uuid

$(WIN_DIR)\tlsUuid.h:	$(ROOT)\manifest.uuid
	copy $(WIN_DIR)\tlsUuid.h.in+$(ROOT)\manifest.uuid $(WIN_DIR)\tlsUuid.h
	copy $(WIN_DIR)\gitmanifest.in $(ROOT)\manifest.uuid
	where git
	if ERRORLEVEL 0 (
	    git rev-parse HEAD >>$(ROOT)\manifest.uuid
	) else (
	    echo unknown >>$(ROOT)\manifest.uuid
	)
    )

$(TMP_DIR)\tlsUuid.h:	$(ROOT)\manifest.uuid
	copy $(WIN_DIR)\tlsUuid.h.in+$(ROOT)\manifest.uuid $(TMP_DIR)\tlsUuid.h
	echo: >>$(TMP_DIR)\tlsUuid.h


# The default install target only installs binaries and scripts so add
# an additional target for our documentation. Note this *adds* a target
# since no commands are listed after it. The original targets for
# install (from targets.vc) will remain.
install: default-pkgindex-tea default-install default-install-docs-html
    if exist "$(SSL_INSTALL_FOLDER)\bin\libcrypto-*-x64.dll" (
        xcopy /c /y "$(SSL_INSTALL_FOLDER)\bin\libcrypto-*-x64.dll" "$(PRJ_INSTALL_DIR)"
    )
    if exist "$(SSL_INSTALL_FOLDER)\bin\libssl-*-x64.dll" (
        xcopy /c /y "$(SSL_INSTALL_FOLDER)\bin\libssl-*-x64.dll" "$(PRJ_INSTALL_DIR)"
    )

# Explicit dependency rules
$(GENERICDIR)\tls.c: $(WIN_DIR)\tlsUuid.h
$(GENERICDIR)\tls.c: $(TMP_DIR)\tlsUuid.h

# Test package
test: default-test