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/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the documentation of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** You may use this file under the terms of the BSD license as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
**   * Redistributions of source code must retain the above copyright
**     notice, this list of conditions and the following disclaimer.
**   * Redistributions in binary form must reproduce the above copyright
**     notice, this list of conditions and the following disclaimer in
**     the documentation and/or other materials provided with the
**     distribution.
**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
**     the names of its contributors may be used to endorse or promote
**     products derived from this software without specific prior written
**     permission.
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
** $QT_END_LICENSE$
**
****************************************************************************/

#include <QtGui>

class SliderPlugin : public QAccessiblePlugin
{
public:
    SliderPlugin() {}

    QStringList keys() const;
    QAccessibleInterface *create(const QString &classname, QObject *object);
};

//! [0]
QStringList SliderPlugin::keys() const
{
    return QStringList() << "QSlider";
}
//! [0]

//! [1]
QAccessibleInterface *SliderPlugin::create(const QString &classname, QObject *object)
{
    QAccessibleInterface *interface = 0;

    if (classname == "QSlider" && object && object->isWidgetType())
        interface = new AccessibleSlider(classname, static_cast<QWidget *>(object));

    return interface;
}
//! [1]

//! [2]
Q_EXPORT_STATIC_PLUGIN(SliderPlugin)
Q_EXPORT_PLUGIN2(acc_sliderplugin, SliderPlugin)
//! [2]
own_no_errorcode Tcl is a high-level, general-purpose, interpreted, dynamic programming language. It was designed with the goal of being very simple but powerful.
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-rw-r--r--tools/Makefile.in4
-rw-r--r--tools/README3
-rwxr-xr-xtools/checkLibraryDoc.tcl30
-rwxr-xr-xtools/configure268
-rw-r--r--tools/configure.in5
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-rw-r--r--[-rwxr-xr-x]tools/encoding/ebcdic.txt0
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-rw-r--r--[-rwxr-xr-x]tools/encoding/tis-620.txt0
-rw-r--r--tools/eolFix.tcl18
-rwxr-xr-xtools/findBadExternals.tcl3
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-rw-r--r--tools/genStubs.tcl201
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-rwxr-xr-xtools/loadICU.tcl5
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-rwxr-xr-xtools/tclZIC.tcl6
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1348 files changed, 130020 insertions, 78328 deletions
diff --git a/.fossil-settings/binary-glob b/.fossil-settings/binary-glob
new file mode 100644
index 0000000..ca85874
--- /dev/null
+++ b/.fossil-settings/binary-glob
@@ -0,0 +1,3 @@
+*.bmp
+*.gif
+*.png
diff --git a/.fossil-settings/crnl-glob b/.fossil-settings/crnl-glob
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/.fossil-settings/crnl-glob
diff --git a/.fossil-settings/ignore-glob b/.fossil-settings/ignore-glob
new file mode 100644
index 0000000..9ed86b1
--- /dev/null
+++ b/.fossil-settings/ignore-glob
@@ -0,0 +1,24 @@
+*.a
+*.dll
+*.dylib
+*.exe
+*.exp
+*.lib
+*.o
+*.obj
+*.res
+*.sl
+*.so
+*/Makefile
+*/config.cache
+*/config.log
+*/config.status
+*/tclConfig.sh
+*/tclsh*
+*/tcltest*
+*/versions.vc
+unix/dltest.marker
+unix/tcl.pc
+unix/pkgs/*
+win/pkgs/*
+win/tcl.hpj
diff --git a/.project b/.project
new file mode 100644
index 0000000..358cc74
--- /dev/null
+++ b/.project
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+ <name>tcl8.6</name>
+ <comment></comment>
+ <projects>
+ </projects>
+ <buildSpec>
+ </buildSpec>
+ <natures>
+ </natures>
+</projectDescription>
diff --git a/.settings/org.eclipse.core.resources.prefs b/.settings/org.eclipse.core.resources.prefs
new file mode 100644
index 0000000..99f26c0
--- /dev/null
+++ b/.settings/org.eclipse.core.resources.prefs
@@ -0,0 +1,2 @@
+eclipse.preferences.version=1
+encoding/<project>=UTF-8
diff --git a/.settings/org.eclipse.core.runtime.prefs b/.settings/org.eclipse.core.runtime.prefs
new file mode 100644
index 0000000..5a0ad22
--- /dev/null
+++ b/.settings/org.eclipse.core.runtime.prefs
@@ -0,0 +1,2 @@
+eclipse.preferences.version=1
+line.separator=\n
diff --git a/ChangeLog b/ChangeLog
index ae96eb5..bb441a5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,22 +1,5657 @@
+A NOTE ON THE CHANGELOG:
+Starting in early 2011, Tcl source code has been under the management of
+fossil, hosted at http://core.tcl.tk/tcl/ . Fossil presents a "Timeline"
+view of changes made that is superior in every way to a hand edited log file.
+Because of this, many Tcl developers are now out of the habit of maintaining
+this log file. You may still find useful things in it, but the Timeline is
+a better first place to look now.
+============================================================================
+
+2013-09-19 Don Porter <dgp@users.sourceforge.net>
+
+ *** 8.6.1 TAGGED FOR RELEASE ***
+
+ * generic/tcl.h: Bump version number to 8.6.1.
+ * library/init.tcl:
+ * unix/configure.in:
+ * win/configure.in:
+ * unix/tcl.spec:
+ * README:
+
+ * unix/configure: autoconf-2.59
+ * win/configure:
+
+2013-09-19 Donal Fellows <dkf@users.sf.net>
+
+ * doc/next.n (METHOD SEARCH ORDER): Bug [3606943]: Corrected
+ description of method search order.
+
+2013-09-18 Donal Fellows <dkf@users.sf.net>
+
+ Bump TclOO version to 1.0.1 for release.
+
+2013-09-17 Donal Fellows <dkf@users.sf.net>
+
+ * generic/tclBinary.c (BinaryEncodeUu, BinaryDecodeUu): [Bug 2152292]:
+ Corrected implementation of the core of uuencode handling so that the
+ line length processing is correctly applied.
+ ***POTENTIAL INCOMPATIBILITY***
+ Existing code that was using the old versions and working around the
+ limitations will now need to do far less. The -maxlen option now has
+ strict limits on the range of supported lengths; this is a limitation
+ of the format itself.
+
+2013-09-09 Donal Fellows <dkf@users.sf.net>
+
+ * generic/tclOOMethod.c (CloneProcedureMethod): [Bug 3609693]: Strip
+ the internal representation of method bodies during cloning in order
+ to ensure that any bound references to instance variables are removed.
+
+2013-09-01 Donal Fellows <dkf@users.sf.net>
+
+ * generic/tclBinary.c (BinaryDecodeHex): [Bug b98fa55285]: Ensure that
+ whitespace at the end of a string don't cause the decoder to drop the
+ last decoded byte.
+
+2013-08-03 Donal Fellows <dkf@users.sf.net>
+
+ * library/auto.tcl: [Patch 3611643]: Allow TclOO classes to be found
+ by the autoloading mechanism.
+
+2013-08-02 Donal Fellows <dkf@users.sf.net>
+
+ * generic/tclOODefineCmds.c (ClassSuperSet): Bug [9d61624b3d]: Stop
+ crashes when emptying the superclass slot, even when doing elaborate
+ things with metaclasses.
+
+2013-08-01 Harald Oehlmann <oehhar@users.sf.net>
+
+ * tclUnixNotify.c (Tcl_InitNotifier): Bug [a0bc856dcd]: Start notifier
+ thread again if we were forked, to solve Rivet bug 55153.
+
+2013-07-05 Kevin B. Kenny <kennykb@acm.org>
+
+ * library/tzdata/Africa/Casablanca:
+ * library/tzdata/America/Asuncion:
+ * library/tzdata/Antarctica/Macquarie:
+ * library/tzdata/Asia/Gaza:
+ * library/tzdata/Asia/Hebron:
+ * library/tzdata/Asia/Jerusalem:
+ http://www.iana.org/time-zones/repository/releases/tzdata2013d.tar.gz
+
+2013-07-03 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * unix/tclXtNotify.c: Bug [817249]: bring tclXtNotify.c up to date with
+ Tcl_SetNotifier() change.
+
+2013-07-02 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * unix/tcl.m4: Bug [32afa6e256]: dirent64 check is incorrect in tcl.m4
+ * unix/configure: (thanks to Brian Griffin)
+
+2013-06-27 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclConfig.c: Bug [9b2e636361]: Tcl_CreateInterp() needs
+ * generic/tclMain.c: initialized encodings.
+
+2013-06-18 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclEvent.c: Bug [3611974]: InitSubsystems multiple thread
+ issue.
+
+2013-06-17 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/regc_locale.c: Bug [a876646efe]: re_expr character class
+ [:cntrl:] should contain \u0000 - \u001f
+
+2013-06-09 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclCompCmdsSZ.c (TclCompileTryCmd): [Bug 779d38b996]:
+ Rewrote the [try] compiler to generate better code in some cases and
+ to behave correctly in others; when an error happens during the
+ processing of an exception-trap clause or a finally clause, the
+ *original* return options are now captured in a -during option, even
+ when fully compiled.
+
+2013-06-05 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclExecute.c (INST_EXPAND_DROP): [Bugs 2835313, 3614226]:
+ New opcode to allow resetting the stack to get rid of an expansion,
+ restoring the stack to a known state in the process.
+ * generic/tclCompile.c, generic/tclCompCmds.c: Adjusted the compilers
+ for [break] and [continue] to get stack cleanup right in the majority
+ of cases.
+ * tests/for.test (for-7.*): Set of tests for these evil cases.
+
+2013-06-04 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * unix/tcl.m4: Eliminate NO_VIZ macro as current zlib uses HAVE_HIDDEN
+ instead. One more last-moment fix for FreeBSD by Pietro Cerutti
+
+2013-06-03 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclExecute.c: fix for perf bug detected by Kieran
+ (https://groups.google.com/forum/?fromgroups#!topic/comp.lang.tcl/vfpI3bc-DkQ),
+ diagnosed by dgp to be a close relative of [Bug 781585], which was
+ fixed by commit [f46fb50cb3]. This bug was introduced by myself in
+ commit [cbfe055d8c].
+
+2013-06-03 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclCompCmds.c (TclCompileBreakCmd, TclCompileContinueCmd):
+ Added code to allow [break] and [continue] to be issued as a jump (in
+ the most common cases) rather than using the more expensive exception
+ processing path in the bytecode engine. [Bug 3614226]: Partial fix for
+ the issues relating to cleaning up the stack when dealing with [break]
+ and [continue].
+
+2013-05-27 Harald Oehlmann <oehhar@users.sf.net>
+
+ * library/msgcat/msgcat.tcl: [Bug 3036566]: Also get locale from
+ registry key HCU\Control Panel\Desktop : PreferredUILanguages to honor
+ installed language packs on Vista+.
+ Bumped msgcat version to 1.5.2
+
+2013-05-22 Andreas Kupries <andreask@activestate.com>
+
+ * tclCompile.c: Removed duplicate const qualifier causing the HP
+ native cc to error out.
+
+2013-05-22 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclUtf.c (TclUtfCasecmp): [Bug 3613609]: Replace problematic
+ uses of strcasecmp with a proper UTF-8-aware version. Affects both
+ [lsearch -nocase] and [lsort -nocase].
+
+2013-05-22 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/file.n: [Bug 3613671]: Added note to portability section on the
+ fact that [file owned] does not produce useful results on Windows.
+
+2013-05-20 Donal K. Fellows <dkf@users.sf.net>
+
+ * unix/tclUnixFCmd.c (DefaultTempDir): [Bug 3613567]: Corrected logic
+ for checking return code of access() system call, which was inverted.
+
+2013-05-19 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * unix/tcl.m4: Fix for FreeBSD, and remove support for older
+ * unix/configure: FreeBSD versions. Patch by Pietro Cerutti.
+
+2013-05-18 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclCompCmdsGR.c: Split tclCompCmds.c again to keep size of
+ code down.
+
+2013-05-16 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclBasic.c: Add panic in order to detect incompatible
+ mingw32 sys/stat.h and sys/time.h headers.
+
+2013-05-13 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * compat/zlib/*: Upgrade to zlib 1.2.8
+
+2013-05-10 Donal K. Fellows <dkf@users.sf.net>
+
+ Optimizations and general bytecode generation improvements.
+ * generic/tclCompCmds.c (TclCompileAppendCmd, TclCompileLappendCmd):
+ (TclCompileReturnCmd): Make these generate bytecode in more cases.
+ (TclCompileListCmd): Make this able to push a literal when it can.
+ * generic/tclCompile.c (TclSetByteCodeFromAny, PeepholeOptimize):
+ Added checks to see if we can apply some simple cross-command-boundary
+ optimizations, and defined a small number of such optimizations.
+ (TclCompileScript): Added the special ability to compile the list
+ command with expansion ([list {*}blah]) into bytecode that does not
+ call an external command.
+
+2013-05-06 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclStubInit.c: Add support for Cygwin64, which has a 64-bit
+ * generic/tclDecls.h: "long" type. Binary compatibility with win64
+ requires that all stub entries use 32-bit long's, therefore the need
+ for various wrapper functions/macros. For Tcl 9 a better solution is
+ needed, but that cannot be done without introducing binary
+ incompatibility.
+
+2013-04-30 Andreas Kupries <andreask@activestate.com>
+
+ * library/platform/platform.tcl (::platform::LibcVersion):
+ * library/platform/pkgIndex.tcl: Followup to the 2013-01-30 change.
+ The RE become too restrictive again. SuSe added a timestamp after the
+ version. Loosened up a bit. Bumped package to version 1.0.12.
+
+2013-04-29 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclCompCmds.c (TclCompileArraySetCmd): Generate better code
+ when the list of things to set is a literal.
+
+2013-04-25 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclDecls.h: Implement Tcl_NewBooleanObj, Tcl_DbNewBooleanObj
+ and Tcl_SetBooleanObj as macros using Tcl_NewIntObj, Tcl_DbNewLongObj
+ and Tcl_SetIntObj. Starting with Tcl 8.5, this is exactly the same, it
+ only eliminates code duplication.
+ * generic/tclInt.h: Eliminate use of NO_WIDE_TYPE everywhere: It's
+ exactly the same as TCL_WIDE_INT_IS_LONG
+
+2013-04-19 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclDecls.h: Implement many Tcl_*Var* functions and
+ Tcl_GetIndexFromObj as (faster/stack-saving) macros around resp their
+ Tcl_*Var*2 equivalent and Tcl_GetIndexFromObjStruct.
+
+2013-04-12 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclDecls.h: Implement Tcl_Pkg* functions as
+ (faster/stack-saving) macros around Tcl_Pkg*Ex functions.
+
+2013-04-08 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/regc_color.c: [Bug 3610026]: Stop crash when the number of
+ * generic/regerrs.h: "colors" in a regular expression overflows a
+ * generic/regex.h: short int. Thanks to Heikki Linnakangas for
+ * generic/regguts.h: the report and the patch.
+ * tests/regexp.test:
+
+2013-04-04 Reinhard Max <max@suse.de>
+
+ * library/http/http.tcl (http::geturl): Allow URLs that don't have a
+ path, but a query query, e.g. http://example.com?foo=bar
+ * Bump the http package to 2.8.7.
+
+2013-03-22 Venkat Iyer <venkat@comit.com>
+ * library/tzdata/Africa/Cairo: Update to tzdata2013b.
+ * library/tzdata/Africa/Casablanca:
+ * library/tzdata/Africa/Gaborone:
+ * library/tzdata/Africa/Tripoli:
+ * library/tzdata/America/Asuncion:
+ * library/tzdata/America/Barbados:
+ * library/tzdata/America/Bogota:
+ * library/tzdata/America/Costa_Rica:
+ * library/tzdata/America/Curacao:
+ * library/tzdata/America/Nassau:
+ * library/tzdata/America/Port-au-Prince:
+ * library/tzdata/America/Santiago:
+ * library/tzdata/Antarctica/Palmer:
+ * library/tzdata/Asia/Aden:
+ * library/tzdata/Asia/Hong_Kong:
+ * library/tzdata/Asia/Muscat:
+ * library/tzdata/Asia/Rangoon:
+ * library/tzdata/Asia/Shanghai:
+ * library/tzdata/Atlantic/Bermuda:
+ * library/tzdata/Europe/Vienna:
+ * library/tzdata/Pacific/Easter:
+ * library/tzdata/Pacific/Fiji:
+ * library/tzdata/Asia/Khandyga: (new)
+ * library/tzdata/Asia/Ust-Nera: (new)
+ * library/tzdata/Europe/Busingen: (new)
+
+2013-03-21 Don Porter <dgp@users.sourceforge.net>
+
+ * library/auto.tcl: [Bug 2102614]: Add ensemble indexing support to
+ * tests/autoMkindex.test: [auto_mkindex]. Thanks Brian Griffin.
+
+2013-03-19 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclFCmd.c: [Bug 3597000]: Consistent [file copy] result.
+ * tests/fileSystem.test:
+
+2013-03-19 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclWinFile.c: [Bug 3608360]: Incompatible behaviour of "file
+ exists".
+
+2013-03-18 Donal K. Fellows <dkf@users.sf.net>
+
+ * tests/cmdAH.test (cmdAH-19.12): [Bug 3608360]: Added test to ensure
+ that we never ever allow [file exists] to do globbing.
+
+2013-03-12 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * unix/tcl.m4: Patch by Andrew Shadura, providing better support for
+ three architectures they have in Debian.
+
+2013-03-11 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclCompile.c: [Bugs 3607246,3607372]: Unbalanced refcounts
+ * generic/tclLiteral.c: of literals in the global literal table.
+
+2013-03-06 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/regc_nfa.c: [Bugs 3604074,3606683]: Rewrite of the
+ * generic/regcomp.c: fixempties() routine (and supporting routines)
+ to completely eliminate the infinite loop hazard. Thanks to Tom Lane
+ for the much improved solution.
+
+2013-02-28 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclLiteral.c: Revise TclReleaseLiteral() to tolerate a NULL
+ interp argument.
+
+ * generic/tclCompile.c: Update callers and revise mistaken comments.
+ * generic/tclProc.c:
+
+2013-02-27 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/regcomp.c: [Bug 3606139]: missing error check allows
+ * tests/regexp.test: regexp to crash Tcl. Thanks to Tom Lane for
+ providing the test-case and the patch.
+
+2013-02-26 Donal K. Fellows <dkf@users.sf.net>
+
+ * tests/chanio.test (chan-io-28.7): [Bug 3605120]: Stop test from
+ hanging when run standalone.
+
+2013-02-26 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclObj.c: Don't panic if Tcl_ConvertToType is called for a
+ type that doesn't have a setFromAnyProc, create a proper error message.
+
+2013-02-25 Donal K. Fellows <dkf@users.sf.net>
+
+ * tests/binary.test (binary-41.*): [Bug 3605721]: Test independence
+ fixes. Thanks to Rolf Ade for pointing out the problem.
+
+2013-02-25 Don Porter <dgp@users.sourceforge.net>
+
+ * tests/assocd.test: [Bugs 3605719,3605720]: Test independence.
+ * tests/basic.test: Thanks Rolf Ade for patches.
+
+2013-02-23 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * compat/fake-rfc2553.c: [Bug 3599194]: compat/fake-rfc2553.c is
+ broken.
+
+2013-02-22 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclAssembly.c: Shift more burden of smart cleanup
+ * generic/tclCompile.c: onto the TclFreeCompileEnv() routine.
+ Stop crashes when the hookProc raises an error.
+
+2013-02-20 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclNamesp.c: [Bug 3605447]: Make sure the -clear option
+ * tests/namespace.test: to [namespace export] always clears, whether
+ or not new export patterns are specified.
+
+2013-02-20 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclWinDde.c: [Bug 3605401]: Compiler error with latest mingw-w64
+ headers.
+
+2013-02-19 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclTrace.c: [Bug 2438181]: Incorrect error reporting in
+ * tests/trace.test: traces. Test-case and fix provided by Poor
+ Yorick.
+
+2013-02-15 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/regc_nfa.c: [Bug 3604074]: Fix regexp optimization to
+ * tests/regexp.test: stop hanging on the expression
+ ((((((((a)*)*)*)*)*)*)*)* . Thanks to Bjørn Grathwohl for discovery.
+
+2013-02-14 Harald Oehlmann <oehhar@users.sf.net>
+
+ * library/msgcat/msgcat.tcl: [Bug 3604576]: Catch missing registry
+ entry "HCU\Control Panel\International".
+ Bumped msgcat version to 1.5.1
+
+2013-02-11 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclZlib.c (ZlibTransformOutput): [Bug 3603553]: Ensure that
+ data gets written to the underlying stream by compressing transforms
+ when the amount of data to be written is one buffer's-worth; problem
+ was particularly likely to occur when compressing large quantities of
+ not-very-compressible data. Many thanks to Piera Poggio (vampiera) for
+ reporting.
+
+2013-02-09 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclOOBasic.c (TclOO_Object_VarName): [Bug 3603695]: Change
+ the way that the 'varname' method is implemented so that there are no
+ longer problems with interactions due to the resolver. Thanks to
+ Taylor Venable <tcvena@gmail.com> for identifying the problem.
+
+2013-02-08 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/regc_nfa.c (duptraverse): [Bug 3603557]: Increase the
+ maximum depth of recursion used when duplicating an automaton in
+ response to encountering a "wild" RE that hit the previous limit.
+ Allow the limit (DUPTRAVERSE_MAX_DEPTH) to be set by defining its
+ value in the Makefile. Problem reported by Jonathan Mills.
+
+2013-02-05 Don Porter <dgp@users.sourceforge.net>
+
+ * win/tclWinFile.c: [Bug 3603434]: Make sure TclpObjNormalizePath()
+ properly declares "a:/" to be normalized, even when no "A:" drive is
+ present on the system.
+
+2013-02-05 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclLoadNone.c (TclpLoadMemory): [Bug 3433012]: Added dummy
+ version of this function to use in the event that a platform thinks it
+ can load from memory but cannot actually do so due to it being
+ disabled at configuration time.
+
+2013-02-04 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclCompCmds.c (TclCompileArraySetCmd): [Bug 3603163]: Stop
+ crash in weird case where [eval] is used to make [array set] get
+ confused about whether there is a local variable table or not. Thanks
+ to Poor Yorick for identifying a reproducible crashing case.
+
+2013-01-30 Andreas Kupries <andreask@activestate.com>
+
+ * library/platform/platform.tcl (::platform::LibcVersion): See
+ * library/platform/pkgIndex.tcl: [Bug 3599098]: Fixed the RE
+ * unix/Makefile.in: extracting the version to avoid issues with
+ * win/Makefile.in: recent changes to the glibc banner. Now targeting a
+ less variable part of the string. Bumped package to version 1.0.11.
+
+2013-01-28 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclCompCmds.c (TclCompileArraySetCmd)
+ (TclCompileArrayUnsetCmd, TclCompileDictAppendCmd)
+ (TclCompileDictCreateCmd, CompileDictEachCmd, TclCompileDictIncrCmd)
+ (TclCompileDictLappendCmd, TclCompileDictMergeCmd)
+ (TclCompileDictUnsetCmd, TclCompileDictUpdateCmd)
+ (TclCompileDictWithCmd, TclCompileInfoCommandsCmd):
+ * generic/tclCompCmdsSZ.c (TclCompileStringMatchCmd)
+ (TclCompileStringMapCmd): Improve the code generation in cases where
+ full compilation is impossible but a full ensemble invoke is provably
+ not necessary.
+
+2013-01-26 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * unix/tclUnixCompat.c: [Bug 3601804]: platformCPUID segmentation
+ fault on Darwin.
+
+2013-01-23 Donal K. Fellows <dkf@users.sf.net>
+
+ * library/http/http.tcl (http::geturl): [Bug 2911139]: Do not do vwait
+ for connect to avoid reentrancy problems (except when operating
+ without a -command option). Internally, this means that all sockets
+ created by the http package will always be operated in asynchronous
+ mode.
+
+2013-01-21 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclInt.decls: Put back Tcl[GS]etStartupScript(Path|FileName)
+ in private stub table, so extensions using this (like Tk 8.4) will
+ continue to work in all Tcl 8.x versions. Extensions using this
+ still cannot be compiled against Tcl 8.6 headers.
+
+2013-01-18 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclPort.h: [Bug 3598300]: unix: tcl.h does not include
+ sys/stat.h
+
+2013-01-17 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclCompCmds.c (PushVarName): [Bug 3600328]: Added mechanism
+ for suppressing compilation of variables when we couldn't cope with
+ the results. Useful for some [array] subcommands.
+ * generic/tclEnsemble.c (CompileToCompiledCommand): Must restore the
+ compilation environment when a command compiler fails.
+
+2013-01-16 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclZlib.c (TclZlibInit): [Bug 3601086]: Register the config
+ info in the iso8859-1 encoding as that is guaranteed to be present.
+
+2013-01-16 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * Makefile.in: Allow win32 build with -DTCL_NO_DEPRECATED, just as
+ * generic/tcl.h: in the UNIX build. Define Tcl_EvalObj and
+ * generic/tclDecls.h: Tcl_GlobalEvalObj as macros, even when
+ * generic/tclBasic.c: TCL_NO_DEPRECATED is defined, so Tk can benefit
+ from it too.
+
+2013-01-14 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tcl.m4: More flexible search for win32 tclConfig.sh, backported
+ from TEA (not actually used in Tcl, only for Tk)
+
+2013-01-14 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclInt.decls: Put back Tcl_[GS]etStartupScript in internal
+ stub table, so extensions using this, compiled against 8.5 headers
+ still run in Tcl 8.6.
+
+2013-01-13 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ * doc/fileevent.n: [Bug 3436609]: Clarify readable fileevent "false
+ positives" in the case of multibyte encodings/transforms.
+
+2013-01-13 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclIntDecls.h: If TCL_NO_DEPRECATED is defined, make sure
+ that TIP #139 functions all are taken from the public stub table, even
+ if the inclusion is through tclInt.h.
+
+2013-01-12 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclInt.decls: Put back TclBackgroundException in internal
+ stub table, so extensions using this, compiled against 8.5 headers
+ still run in Tcl 8.6.
+
+2013-01-09 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * library/http/http.tcl: [Bug 3599395]: http assumes status line is a
+ proper Tcl list.
+
+2013-01-08 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclWinFile.c: [Bug 3092089]: [file normalize] can remove path
+ components. [Bug 3587096]: win vista/7: "can't find init.tcl" when
+ called via junction without folder list access.
+
+2013-01-07 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclOOStubLib.c: Restrict the stub library to only use
+ * generic/tclTomMathStubLib.c: Tcl_PkgRequireEx, Tcl_ResetResult and
+ Tcl_AppendResult, not any other function. This puts least restrictions
+ on eventual Tcl 9 stubs re-organization, and it works on the widest
+ range of Tcl versions.
+
+2013-01-06 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * library/http/http.tcl: Don't depend on Spencer-specific regexp
+ * tests/env.test: syntax (/u and /U) any more in unrelated places.
+ * tests/exec.test:
+ Bump http package to 2.8.6.
+
+2013-01-04 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclEnsemble.c (CompileBasicNArgCommand): Added very simple
+ compiler (which just compiles to a normal invoke of the implementation
+ command) for many ensemble subcommands where we can prove that there
+ is no way for scripts to detect the difference even through error
+ handling or [info level]/[info frame]. This improves the code produced
+ from some ensembles (e.g., [info], [string]) to the point where the
+ ensemble is now not normally seen at the bytecode level at all.
+
+2013-01-04 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclInt.h: Insure that PURIFY builds cannot exploit the
+ * generic/tclExecute.c: Tcl stack to hide mem defects.
+
+2013-01-03 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/fconfigure.n, doc/CrtChannel.3: Updated to reflect the fact that
+ the minimum buffer size is one byte, not ten. Identified by Schelte
+ Bron on the Tcler's Chat.
+
+ * generic/tclExecute.c (TEBCresume:INST_INVOKE_REPLACE):
+ * generic/tclEnsemble.c (TclCompileEnsemble): Added new mechanism to
+ allow for more efficient dispatch of non-bytecode-compiled subcommands
+ of bytecode-compiled ensembles. This can provide substantial speed
+ benefits in some cases.
+
+2013-01-02 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclEnsemble.c: Remove stray calls to Tcl_Alloc and friends:
+ * generic/tclExecute.c: the core should only use ckalloc to allow
+ * generic/tclIORTrans.c: MEM_DEBUG to work properly.
+ * generic/tclTomMathInterface.c:
+
+2012-12-31 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/string.n: Noted the obsolescence of the 'bytelength',
+ 'wordstart' and 'wordend' subcommands, and moved them to later in the
+ file.
+
+2012-12-27 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclListObj.c: [Bug 3598580]: Tcl_ListObjReplace may release
+ deleted elements too early.
+
+2012-12-22 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ * generic/tclUtil.c: [Bug 3598150]: Stop leaking allocated space when
+ objifying a zero-length DString. Spotted by afredd.
+
+2012-12-21 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * unix/dltest/pkgb.c: Inline compat Tcl_GetDefaultEncodingDir.
+ * generic/tclStubLib.c: Eliminate unnecessary static HasStubSupport()
+ and isDigit() functions, just do the same inline.
+
+2012-12-18 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclCompCmdsSZ.c (TclSubstCompile): Improved the sequence of
+ instructions issued for [subst] when dealing with simple variable
+ references.
+
+2012-12-14 Don Porter <dgp@users.sourceforge.net>
+
+ *** 8.6.0 TAGGED FOR RELEASE ***
+
+ * changes: updates for 8.6.0
+
+2012-12-13 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclZlib.c: Repair same issue with misusing the
+ * tests/zlib.test: 'fire and forget' nature of Tcl_ObjSetVar2
+ in the new TIP 400 implementation.
+
+2012-12-13 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclCmdAH.c: (CatchObjCmdCallback): do not decrRefCount
+ * tests/cmdAH.test: the newValuePtr sent to Tcl_ObjSetVar2:
+ TOSV2 is 'fire and forget', it decrs on its own.
+ Fix for [Bug 3595576], found by andrewsh.
+
+2012-12-13 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tcl.h: Fix Tcl_DecrRefCount macro such that it doesn't
+ access its objPtr parameter twice any more.
+
+2012-12-11 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tcl.h: Bump version number to 8.6.0.
+ * library/init.tcl:
+ * unix/configure.in:
+ * win/configure.in:
+ * unix/tcl.spec:
+ * README:
+
+ * unix/configure: autoconf-2.59
+ * win/configure:
+
+2012-12-10 Donal K. Fellows <dkf@users.sf.net>
+
+ * tools/tcltk-man2html.tcl (plus-pkgs): Increased robustness of
+ version number detection code to deal with packages whose names are
+ prefixes of other packages.
+ * unix/Makefile.in (dist): Added pkgs/package.list.txt to distribution
+ builds to ensure that 'make html' will work better.
+
+2012-12-09 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ * tests/chan.test: Clean up unwanted eofchar side-effect of chan-4.6
+ leading to a spurious "'" at end of chan.test under certain conditions
+ (see [Bug 3389289] and [Bug 3389251]).
+
+ * doc/expr.n: [Bug 3594188]: Clarifications about commas.
+
+2012-12-08 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ * generic/tclIO.c: Fix busyloop at exit under TCL_FINALIZE_ON_EXIT
+ when there are unflushed nonblocking channels. Thanks Miguel for
+ spotting.
+
+2012-12-07 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * unix/dltest/pkgb.c: Turn pkgb.so into a Tcl9 interoperability test
+ library: Whatever Tcl9 looks like, loading pkgb.so in Tcl 9 should
+ either result in an error-message, either succeed, but never crash.
+
+2012-11-28 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclZlib.c (ZlibStreamSubcmd): [Bug 3590483]: Use a mechanism
+ for complex option resolution that has fewer problems with more
+ finicky compilers.
+
+2012-11-26 Reinhard Max <max@suse.de>
+
+ * unix/tclUnixSock.c: Factor out creation of the -sockname and
+ -peername lists from TcpGetOptionProc() to TcpHostPortList(). Make it
+ robust against implementations of getnameinfo() that error out if
+ reverse mapping fails instead of falling back to the numeric
+ representation.
+
+2012-11-20 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclBinary.c (BinaryDecode64): [Bug 3033307]: Corrected
+ handling of trailing whitespace when decoding base64. Thanks to Anton
+ Kovalenko for reporting, and Andy Goth for the fix and tests.
+
+2012-11-19 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclExecute.c (INST_STR_RANGE_IMM): [Bug 3588366]: Corrected
+ implementation of bounds restriction for end-indexed compiled [string
+ range]. Thanks to Emiliano Gavilan for diagnosis and fix.
+
+2012-11-15 Jan Nijtmans <nijtmans@users.sf.net>
+
+ IMPLEMENTATION OF TIP#416
+
+ New Options for 'load': -global and -lazy
+
+ * generic/tcl.h:
+ * generic/tclLoad.c
+ * unix/tclLoadDl.c
+ * unix/tclLoadDyld.c
+ * tests/load.test
+ * doc/Load.3
+ * doc/load.n
+
+2012-11-14 Donal K. Fellows <dkf@users.sf.net>
+
+ * unix/tclUnixFCmd.c (TclUnixOpenTemporaryFile): [Bug 2933003]: Factor
+ out all the code to do temporary file creation so that it is possible
+ to make it correct in one place. Allow overriding of the back-stop
+ default temporary file location at compile time by setting the
+ TCL_TEMPORARY_FILE_DIRECTORY #def to a string containing the directory
+ name (defaults to "/tmp" as that is the most common default).
+
+2012-11-13 Joe Mistachkin <joe@mistachkin.com>
+
+ * win/tclWinInit.c: also search for the library directory (init.tcl,
+ encodings, etc) relative to the build directory associated with the
+ source checkout.
+
+2012-11-10 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclBasic.c: re-enable bcc-tailcall, after fixing an
+ * generic/tclExecute.c: infinite loop in the TCL_COMPILE_DEBUG mode
+
+
+2012-11-07 Kevin B. Kenny <kennykb@acm.org>
+
+ * library/tzdata/Africa/Casablanca:
+ * library/tzdata/America/Araguaina:
+ * library/tzdata/America/Bahia:
+ * library/tzdata/America/Havana:
+ * library/tzdata/Asia/Amman:
+ * library/tzdata/Asia/Gaza:
+ * library/tzdata/Asia/Hebron:
+ * library/tzdata/Asia/Jerusalem:
+ * library/tzdata/Pacific/Apia:
+ * library/tzdata/Pacific/Fakaofo:
+ * library/tzdata/Pacific/Fiji: Import tzdata2012i.
+
+2012-11-06 Donal K. Fellows <dkf@users.sf.net>
+
+ * library/http/http.tcl (http::Finish): [Bug 3581754]: Ensure that
+ callbacks are done at most once to prevent problems with timeouts on a
+ keep-alive connection (combined with reentrant http package use)
+ causing excessive stack growth. Not a fix for the underlying problem,
+ but ensures that pain will be mostly kept away from users.
+ Bump http package to 2.8.5.
+
+2012-11-05 Donal K. Fellows <dkf@users.sf.net>
+
+ Added bytecode compilation of many Tcl commands. Some of these are
+ total compilations and some are only partial (i.e., only compile in
+ some cases). The (sub-)commands affected are:
+ * array: exists, set, unset
+ * dict: create, exists, merge
+ * format: (simple cases only)
+ * info: commands, coroutine, level, object
+ * info object: class, isa object, namespace
+ * namespace: current, code, qualifiers, tail, which
+ * regsub: (only cases convertable to simple [string map])
+ * self: (only no-argument and [self object] cases)
+ * string: first, last, map, range
+ * tailcall:
+ * yield:
+
+ [This was work originally done on the 'dkf-compile-misc-info' branch.]
+
+2012-11-05 Jan Nijtmans <nijtmans@users.sf.net>
+
+ IMPLEMENTATION OF TIP#413
+
+ Align the [string trim] and [string is space] commands, such that
+ [string trim] by default trims all characters for which [string is
+ space] returns 1, augmented with the NUL character.
+
+ * generic/tclUtf.c: Add NEL, BOM and two more characters to [string is
+ space]
+ * generic/tclCmdMZ.c: Modify [string trim] for Unicode modifications.
+ * generic/regc_locale.c: Regexp engine must match [string is space]
+ * doc/string.n
+ * tests/string.test
+ ***POTENTIAL INCOMPATIBILITY***
+ Code that relied on characters not previously trimmed being not
+ removed will notice a difference; it is believed that this is rare,
+ but a workaround to get the behavior in Tcl 8.5 is to use " \t\n\r" as
+ an explicit trim set.
+
+2012-10-31 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/Makefile.in: Dde version number to 1.4.0, ready for Tcl 8.6.0rc1
+ * win/makefile.vc
+ * win/tclWinDde.c
+ * library/dde/pkgIndex.tcl
+ * tests/winDde.test
+
+2012-10-24 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclCompCmds.c (TclCompileDictUnsetCmd): Added compilation of
+ the [dict unset] command (for scalar var in LVT only).
+
+2012-10-23 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclInt.h: Add "flags" parameter from Tcl_LoadFile to
+ * generic/tclIOUtil.c: to various internal functions, so these
+ * generic/tclLoadNone.c: flags are available through the whole
+ * unix/tclLoad*.c: filesystem for (future) internal use.
+ * win/tclWinLoad.c:
+
+2012-10-17 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclBasic.c (TclNRCoroutineObjCmd): insure that numlevels
+ are properly set, fix bug discovered by dkf and reported at
+ http://code.activestate.com/lists/tcl-core/12213/
+
+2012-10-16 Donal K. Fellows <dkf@users.sf.net>
+
+ IMPLEMENTATION OF TIP#405
+
+ New commands for applying a transformation to the elements of a list
+ to produce another list (the [lmap] command) and to the mappings of a
+ dictionary to produce another dictionary (the [dict map] command). In
+ both cases, a [continue] will cause the skipping of an element/pair,
+ and a [break] will terminate the construction early and successfully.
+
+ * generic/tclCmdAH.c (Tcl_LmapObjCmd, TclNRLmapCmd): Implementation of
+ the new [lmap] command, based on (and sharing much of) [foreach].
+ * generic/tclDictObj.c (DictMapNRCmd): Implementation of the new [dict
+ map] subcommand, based on (and sharing much of) [dict for].
+ * generic/tclCompCmds.c (TclCompileLmapCmd, TclCompileDictMapCmd):
+ Compilation engines for [lmap] and [dict map].
+
+ IMPLEMENTATION OF TIP#400
+
+ * generic/tclZlib.c: Allow the specification of a compression
+ dictionary (a binary blob used to seed the compression engine) in both
+ streams and channel transformations. Also some reorganization to allow
+ for getting gzip header dictionaries and controlling buffering levels
+ in channel transformations (allowing a trade-off between formal
+ correctness and speed).
+ (Tcl_ZlibStreamSetCompressionDictionary): New C API to allow setting
+ the compression dictionary without using a Tcl script.
+
+2012-10-14 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclDictObj.c: [Bug 3576509]: ::tcl::Bgerror crashes with
+ * generic/tclEvent.c: invalid arguments. Better fix, which helps
+ for all Tcl_DictObjGet() calls in Tcl's source code.
+
+2012-10-13 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclEvent.c: [Bug 3576509]: tcl::Bgerror crashes with invalid
+ arguments
+
+2012-10-06 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/Makefile.in: [Bug 2459774]: tcl/win/Makefile.in not compatible
+ with msys 0.8.
+
+2012-10-03 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclIO.c: When checking for std channels being closed,
+ compare the channel state, not the channel itself so that stacked
+ channels do not cause trouble.
+
+2012-09-26 Reinhard Max <max@suse.de>
+
+ * generic/tclIOSock.c (TclCreateSocketAddress): Work around a bug in
+ getaddrinfo() on OSX that caused name resolution to fail for [socket
+ -server foo -myaddr localhost 0].
+
+2012-09-20 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/configure.in: New import libraries for zlib 1.2.7, usable for
+ * win/configure: all win32/win64 compilers
+ * compat/zlib/win32/zdll.lib:
+ * compat/zlib/win64/zdll.lib:
+
+ * win/tclWinDde.c: [FRQ 3527238]: Full unicode support for dde. Dde
+ version is now 1.4.0b2.
+ ***POTENTIAL INCOMPATIBILITY***
+
+2012-09-19 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tcl.h: Make Tcl_Interp a fully opaque structure if
+ TCL_NO_DEPRECATED is set (TIP 330 and 336).
+ * win/nmakehlp.c: Let "nmakehlp -V" start searching digits after the
+ found match (suggested by Harald Oehlmann).
+
+2012-09-07 Harald Oehlmann <oehhar@users.sf.net>
+
+ *** 8.6b3 TAGGED FOR RELEASE ***
+
+ IMPLEMENTATION OF TIP#404.
+
+ * library/msgcat/msgcat.tcl: [FRQ 3544988]: New commands [mcflset]
+ * library/msgcat/pkgIndex.tcl: and [mcflmset] to set mc entries with
+ * unix/Makefile.in: implicit message file locale.
+ * win/Makefile.in: Bump to 1.5.0.
+
+2012-08-25 Donal K. Fellows <dkf@users.sf.net>
+
+ * library/msgs/uk.msg: [Bug 3561330]: Use the correct full name of
+ March in Ukrainian. Thanks to Mikhail Teterin for reporting.
+
+2012-08-23 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclBinary.c: [Bug 3496014]: Unecessary memset() in
+ Tcl_SetByteArrayObj().
+
+2012-08-20 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclPathObj.c: [Bug 3559678]: Fix bad filename normalization
+ when the last component is the empty string.
+
+2012-08-20 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclWinPort.h: Remove wrapper macro for ntohs(): unnecessary,
+ because it doesn't require an initialized winsock_2 library. See:
+ <http://msdn.microsoft.com/en-us/library/windows/desktop/ms740075%28v=vs.85%29.aspx>
+ * win/tclWinSock.c:
+ * generic/tclStubInit.c:
+
+2012-08-17 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/nmakehlp.c: Add "-V<num>" option, in order to be able to detect
+ partial version numbers.
+
+2012-08-15 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/buildall.vc.bat: Only build the threaded builds by default
+ * win/rules.vc: Some code cleanup
+
+2010-08-13 Stuart Cassoff <stwo@users.sourceforge.net>
+
+ * unix/tclUnixCompat.c: [Bug 3555454]: Rearrange a bit to quash
+ 'declared but never defined' compiler warnings.
+
+2012-08-13 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * compat/zlib/win64/zlib1.dll: Add 64-bit build of zlib1.dll, and use
+ * compat/zlib/win64/zdll.lib: it for the dynamic mingw-w64 build.
+ * win/Makefile.in:
+ * win/configure.in:
+ * win/configure:
+
+2012-08-09 Reinhard Max <max@suse.de>
+
+ * tests/http.test: Fix http-3.29 for machines without IPv6 support.
+
+2010-08-08 Stuart Cassoff <stwo@users.sourceforge.net>
+
+ * unix/tclUnixCompat.c: Change one '#ifdef' to '#if defined()' for
+ improved consistency within the file.
+
+2012-08-08 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclfileName.c: [Bug #1536227]: Cygwin network pathname
+ * tests/fileName.test: support
+
+2012-08-07 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclIOUtil.c: [Bug 3554250]: Overlooked one field of cleanup
+ in the thread exit handler for the filesystem subsystem.
+
+2012-07-31 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclInterp.c (Tcl_GetInterpPath):
+ * unix/tclUnixPipe.c (TclGetAndDetachPids, Tcl_PidObjCmd):
+ * win/tclWinPipe.c (TclGetAndDetachPids, Tcl_PidObjCmd):
+ Purge use of Tcl_AppendElement, and corrected conversion of PIDs to
+ integer objects.
+
+2012-07-31 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/nmakehlp.c: Add -Q option from sampleextension.
+ * win/Makefile.in: [FRQ 3544967]: Missing objectfiles in static lib
+ * win/makefile.vc: (Thanks to Jos Decoster).
+
+2012-07-29 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/Makefile.in: No longer build tcltest.exe to run the tests,
+ but use tclsh86.exe in combination with tcltest86.dll to do that.
+ * tests/*.test: load tcltest86.dll if necessary.
+
+2012-07-28 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * tests/clock.test: [Bug 3549770]: Multiple test failures running
+ * tests/registry.test: tcltest outside build tree
+ * tests/winDde.test:
+
+2012-07-27 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclUniData.c: Support Unicode 6.2 (Add Turkish lira sign)
+ * generic/regc_locale.c:
+
+2012-07-25 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ * win/tclWinPipe.c: [Bug 3547994]: Abandon the synchronous Windows
+ pipe driver to its fate when needed to honour TIP#398.
+
+2012-07-24 Trevor Davel <twylite@crypt.co.za>
+
+ * win/tclWinSock.c: [Bug: 3545363]: Loop over multiple underlying file
+ descriptors for a socket where required (TcpCloseProc, SocketProc).
+ Refactor socket/descriptor setup to manage linked list operations in
+ one place. Fix memory leak in socket close (TcpCloseProc) and related
+ dangling pointers in SocketEventProc.
+
+2012-07-19 Reinhard Max <max@suse.de>
+
+ * win/tclWinSock.c (TcpAccept): [Bug: 3545363]: Use a large enough
+ buffer for accept()ing IPv6 connections. Fix conversion of host and
+ port for passing to the accept proc to be independent of the IP
+ version.
+
+2012-07-23 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ * generic/tclIO.c: [Bug 3545365]: Never try a bg-flush on a dead
+ channel, just like before 2011-08-17.
+
+2012-07-19 Joe Mistachkin <joe@mistachkin.com>
+
+ * generic/tclTest.c: Fix several more missing mutex-locks in
+ TestasyncCmd.
+
+2012-07-19 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ * generic/tclTest.c: [Bug 3544685]: Missing mutex-lock in
+ TestasyncCmd since 2011-08-19. Unbounded gratitude to Stuart
+ Cassoff for spotting it.
+
+2012-07-17 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/makefile.vc: [Bug 3544932]: Visual studio compiler check fails
+
+2012-07-16 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclUtil.c (UpdateStringOfEndOffset): [Bug 3544658]: Stop
+ 1-byte overrun in memcpy, that object placement rules made harmless
+ but which still caused compiler complaints.
+
+2012-07-16 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * library/reg/pkgIndex.tcl: Make registry 1.3 package dynamically
+ loadable when ::tcl::pkgconfig is available.
+
+2012-07-11 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclWinReg.c: [Bug 3362446]: registry keys command fails
+ with 8.5/8.6. Follow Microsofts example better in order to prevent
+ problems when using HKEY_PERFORMANCE_DATA.
+
+2012-07-10 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * unix/tclUnixNotfy.c: [Bug 3541646]: Don't panic on triggerPipe
+ overrun.
+
+2012-07-10 Donal K. Fellows <dkf@users.sf.net>
+
+ * win/tclWinSock.c (InitializeHostName): Corrected logic that
+ extracted the name of the computer from the gethostname call so that
+ it would use the name on success, not failure. Also ensured that the
+ buffer size is exactly that recommended by Microsoft.
+
+2012-07-08 Reinhard Max <max@suse.de>
+
+ * library/http/http.tcl: [Bug 3531209]: Add fix and test for URLs that
+ * tests/http.test: contain literal IPv6 addresses.
+
+2012-07-05 Don Porter <dgp@users.sourceforge.net>
+
+ * unix/tclUnixPipe.c: [Bug 1189293]: Make "<<" binary safe.
+ * win/tclWinPipe.c:
+
+2012-07-03 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclUtil.c (TclDStringAppendObj, TclDStringAppendDString):
+ * generic/tclInt.h (TclDStringAppendLiteral, TclDStringClear):
+ * generic/tclCompile.h (TclDStringAppendToken): Added wrappers to make
+ common cases of appending to Tcl_DStrings simpler to write. Prompted
+ by looking at [FRQ 1357401] (these are an _internal_ implementation of
+ that FRQ).
+
+2012-06-29 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * library/msgcat/msgcat.tcl: Add tn, ro_MO and ru_MO to msgcat.
+
+2012-06-29 Harald Oehlmann <oehhar@users.sf.net>
+
+ * library/msgcat/msgcat.tcl: [Bug 3536888]: Locale guessing of
+ * library/msgcat/pkgIndex.tcl: msgcat fails on (some) Windows 7. Bump
+ * unix/Makefile.in: to 1.4.5
+ * win/Makefile.in:
+
+2012-06-29 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/GetIndex.3: Reinforced the description of the requirement for
+ the tables of names to index over to be static, following posting to
+ tcl-core by Brian Griffin about a bug caused by Tktreectrl not obeying
+ this rule correctly. This does not represent a functionality change,
+ merely a clearer documentation of a long-standing constraint.
+
+2012-06-26 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * unix/tcl.m4: Let Cygwin shared build link with
+ * unix/configure.in: zlib1.dll, not cygz.dll (two less
+ * unix/configure: dependencies on cygwin-specific dll's)
+ * unix/Makefile.in:
+
+2012-06-26 Reinhard Max <max@suse.de>
+
+ * generic/tclIOSock.c: Use EAI_SYSTEM only if it exists.
+ * unix/tclUnixSock.c:
+
+2012-06-25 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclFileSystem.h: [Bug 3024359]: Make sure that the
+ * generic/tclIOUtil.c: per-thread cache of the list of file systems
+ * generic/tclPathObj.c: currently registered is only updated at times
+ when no active loops are traversing it. Also reduce the amount of
+ epoch storing and checking to where it can make a difference.
+
+2012-06-25 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclCmdAH.c (EncodingDirsObjCmd): [Bug 3537605]: Do the right
+ thing when reporting errors with the number of arguments.
+
+2012-06-25 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclfileName.c: [Patch 1536227]: Cygwin network pathname
+ * tests/fileName.test: support.
+
+2012-06-23 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * unix/tclUnixNotfy.c: [Bug 3508771]: Cygwin notifier for handling
+ win32 events.
+
+2012-06-22 Reinhard Max <max@suse.de>
+
+ * generic/tclIOSock.c: Rework the error message generation of [socket],
+ * unix/tclUnixSock.c: so that the error code of getaddrinfo is used
+ * win/tclWinSock.c: instead of errno unless it is EAI_SYSTEM.
+
+2012-06-21 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclWinReg.c: [Bug 3362446]: registry keys command fails
+ * tests/registry.test: with 8.5/8.6
+
+2012-06-11 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclBasic.c: [Bug 3532959]: Make sure the lifetime
+ * generic/tclProc.c: management of entries in the linePBodyPtr
+ * tests/proc.test: hash table can tolerate either order of
+ teardown, interp first, or Proc first.
+
+2012-06-08 Don Porter <dgp@users.sourceforge.net>
+
+ * unix/configure.in: Update autogoo for gettimeofday().
+ * unix/tclUnixPort.h: Thanks Joe English.
+ * unix/configure: autoconf 2.13
+
+ * unix/tclUnixPort.h: [Bug 3530533]: Centralize #include <pthread.h>
+ * unix/tclUnixThrd.c: in the tclUnixPort.h header so that old unix
+ systems that need inclusion in all compilation units are supported.
+
+2012-06-08 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclWinDde.c: Revise the "null data" check: null strings are
+ possible, but empty binary arrays are not.
+ * tests/winDde.test: Add test-case (winDde-9.4) for transferring
+ null-strings with dde. Convert tests to tcltest-2 syntax.
+
+2012-06-06 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclZlib.c (TclZlibInit): Declare that Tcl is publishing the
+ zlib package (version 2.0) as part of its bootstrap process. This will
+ have an impact on tclkit (which includes zlib 1.1) but otherwise be
+ very low impact.
+
+2012-06-06 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * unix/tclUnixInit.c: On Cygwin, use win32 API in stead of uname()
+ to determine the tcl_platform variables.
+
+2012-05-31 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclZlib.c: [Bug 3530536]: zlib-7.4 fails on IRIX64
+ * tests/zlib.test:
+ * doc/zlib.n: Document that [stream checksum] doesn't do
+ what's expected for "inflate" and "deflate" formats
+
+2012-05-31 Donal K. Fellows <dkf@users.sf.net>
+
+ * library/safe.tcl (safe::AliasFileSubcommand): Don't assume that
+ slaves have corresponding commands, as that is not true for
+ sub-subinterpreters (used in Tk's test suite).
+
+ * doc/safe.n: [Bug 1997845]: Corrected formatting so that generated
+ HTML can link properly.
+
+ * tests/socket.test (socket*-13.1): Prevented intermittent test
+ failure due to race condition.
+
+2012-05-29 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/expr.n, doc/mathop.n: [Bug 2931407]: Clarified semantics of
+ division and remainder operators.
+
+2012-05-29 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclWinDde.c: [Bug 3525762]: Encoding handling in dde.
+ * win/Makefile.in: Fix "make genstubs" when cross-compiling on UNIX
+
+2012-05-28 Donal K. Fellows <dkf@users.sf.net>
+
+ * library/safe.tcl (safe::AliasFileSubcommand): [Bug 3529949]: Made a
+ more sophisticated method for preventing information leakage; it
+ changes references to "~user" into "./~user", which is safe.
+
+2012-05-25 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/namespace.n, doc/Ensemble.3: [Bug 3528418]: Document what is
+ going on with respect to qualification of command prefixes in ensemble
+ subcommand maps.
+
+ * generic/tclIO.h (SYNTHETIC_EVENT_TIME): Factored out the definition
+ of the amount of time that should be waited before firing a synthetic
+ event on a channel.
+
+2012-05-25 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclWinDde.c: [Bug 473946]: Special characters were not correctly
+ sent, now for XTYP_EXECUTE as well as XTYP_REQUEST.
+ * win/Makefile.in: Fix "make genstubs" when cross-compiling on UNIX
+
+2012-05-24 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * tools/genStubs.tcl: Take cygwin handling of X11 into account.
+ * generic/tcl*Decls.h: re-generated
+ * generic/tclStubInit.c: Implement TclpIsAtty, Cygwin only.
+ * doc/dde.n: Doc fix: "dde execute iexplore" doesn't work
+ without -async, because iexplore doesn't return a value
+
+2012-05-24 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * tools/genStubs.tcl: Let cygwin share stub table with win32
+ * win/tclWinSock.c: implement TclpInetNtoa for win32
+ * generic/tclInt.decls: Revert most of [3caedf05df], since when
+ we let cygwin share the win32 stub table this is no longer necessary
+ * generic/tcl*Decls.h: re-generated
+ * doc/dde.n: 1.3 -> 1.4
+
+2012-05-23 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclZlib.c (ZlibTransformInput): [Bug 3525907]: Ensure that
+ decompressed input is flushed through the transform correctly when the
+ input stream gets to the end. Thanks to Alexandre Ferrieux and Andreas
+ Kupries for their work on this.
+
+2012-05-21 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclFileName.c: When using Tcl_SetObjLength() calls to
+ * generic/tclPathObj.c: grow and shrink the objPtr->bytes
+ buffer, care must be taken that the value cannot possibly become pure
+ Unicode. Calling Tcl_AppendToObj() has the possibility of making such
+ a conversion. Bug found while valgrinding the trunk.
+
+2012-05-21 Jan Nijtmans <nijtmans@users.sf.net>
+
+ IMPLEMENTATION OF TIP#106
+
+ * win/tclWinDde.c: Added encoding-related abilities to
+ * library/dde/pkgIndex.tcl: the [dde] command. The dde package's
+ * tests/winDde.test: version is now 1.4.0.
+ * doc/dde.n:
+
+2012-05-20 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclOOBasic.c (TclOO_Class_Constructor): [Bug 2023112]: Cut
+ the amount of hackiness in class constructors, and refactor some of
+ the error message handling from [oo::define] to be saner in the face
+ of odd happenings.
+
+2012-05-17 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclCmdMZ.c (Tcl_SwitchObjCmd): [Bug 3106532]: Corrected
+ resulting indexes from -indexvar option to be usable with [string
+ range]; this was always the intention (and is consistent with [regexp
+ -indices] too).
+ ***POTENTIAL INCOMPATIBILITY***
+ Uses of [switch -regexp -indexvar] that previously compensated for the
+ wrong offsets (by subtracting 1 from the end indices) now do not need
+ to do so as the value is correct.
+
+ * library/safe.tcl (safe::InterpInit): Ensure that the module path is
+ constructed in the correct order.
+ (safe::AliasGlob): [Bug 2964715]: More extensive handling of what
+ globbing is required to support package loading.
+
+ * doc/expr.n: [Bug 3525462]: Corrected statement about what happens
+ when comparing "0y" and "0x12"; the previously documented behavior was
+ actually a subtle bug (now long-corrected).
+
+2012-05-16 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclCmdAH.c (TclMakeFileCommandSafe): [Bug 3445787]: Improve
+ the compatibility of safe interpreters' version of 'file' with that of
+ unsafe interpreters.
+ * library/safe.tcl (::safe::InterpInit): Teach the safe-interp scripts
+ about how to expose 'file' properly.
+
+2012-05-13 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclWinDde.c: Protect against receiving strings without ending
+ \0, as external applications (or Tcl with TIP #106) could generate
+ that.
+
+2012-05-10 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclWinDde.c: [Bug 473946]: Special characters not correctly sent
+ * library/dde/pkgIndex.tcl: Increase version to 1.3.3
+
+2012-05-10 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ * {win,unix}/configure{,.in}: [Bug 2812981]: Clean up bundled
+ packages' build directory from within Tcl's ./configure, to avoid
+ stale configuration.
+
+2012-05-09 Andreas Kupries <andreask@activestate.com>
+
+ * generic/tclIORChan.c: [Bug 3522560]: Fixed the crash, enabled the
+ test case. Modified [chan postevent] to properly inject the event(s)
+ into the owner thread's event queue for execution in the correct
+ context. Renamed the ForwardOpTo...Thread() function to match with our
+ terminology.
+
+ * tests/ioCmd.test: [Bug 3522560]: Added a test which crashes the core
+ if it were not disabled as knownBug. For a reflected channel
+ transfered to a different thread the [chan postevent] run in the
+ handler thread tries to execute the owner threads's fileevent scripts
+ by itself, wrongly reaching across thread boundaries.
+
+2012-04-28 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ * generic/tclIO.c: Properly close nonblocking channels even when
+ not flushing them.
+
+2012-05-03 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * compat/zlib/*: Upgrade to zlib 1.2.7 (pre-built dll is still 1.2.5,
+ will be upgraded as soon as the official build is available)
+
+2012-05-03 Don Porter <dgp@users.sourceforge.net>
+
+ * tests/socket.test: [Bug 3428754]: Test socket-14.2 tolerate
+ [socket -async] connection that connects synchronously.
+
+ * unix/tclUnixSock.c: [Bug 3428753]: Fix [socket -async] connections
+ that manage to connect synchronously.
+
+2012-05-02 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/configure.in: Better detection and implementation for
+ * generic/configure: cpuid instruction on Intel-derived
+ * generic/tclUnixCompat.c: processors, both 32-bit and 64-bit.
+ * generic/tclTest.c: Move cpuid testcase from win-specific to
+ * win/tclWinTest.c: generic tests, as it should work on all
+ * tests/platform.test: Intel-related platforms now.
+
+2012-04-30 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ * tests/ioCmd.test: [Bug 3522560]: Tame deadlocks in broken refchan
+ tests.
+
+2012-04-28 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ IMPLEMENTATION OF TIP#398
+
+ * generic/tclIO.c: Quickly Exit with Non-Blocking Blocked Channels
+ * tests/io.test : *** POTENTIAL INCOMPATIBILITY ***
+ * doc/close.n : (compat flag available)
+
+2012-04-27 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclPort.h: Move CYGWIN-specific stuff from tclPort.h to
+ * generic/tclEnv.c: tclUnixPort.h, where it belongs.
+ * unix/tclUnixPort.h:
+ * unix/tclUnixFile.c:
+
+2012-04-27 Donal K. Fellows <dkf@users.sf.net>
+
+ * library/init.tcl (auto_execok): Allow shell builtins to be detected
+ even if they are upper-cased.
+
+2012-04-26 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclStubInit.c: Get rid of _ANSI_ARGS_ and CONST
+ * generic/tclIO.c:
+ * generic/tclIOCmd.c:
+ * generic/tclTest.c:
+ * unix/tclUnixChan.c:
+
+2012-04-25 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclUtil.c (TclDStringToObj): Added internal function to make
+ the fairly-common operation of converting a DString into an Obj a more
+ efficient one; for long strings, it can just transfer the ownership of
+ the buffer directly. Replaces this:
+ obj=Tcl_NewStringObj(Tcl_DStringValue(&ds),Tcl_DStringLength(&ds));
+ Tcl_DStringFree(&ds);
+ with this:
+ obj=TclDStringToObj(&ds);
+
+2012-04-24 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclInt.decls: [Bug 3508771]: load tclreg.dll in cygwin
+ tclsh
+ * generic/tclIntPlatDecls.h: Implement TclWinGetSockOpt,
+ * generic/tclStubInit.c: TclWinGetServByName and TclWinCPUID for
+ * generic/tclUnixCompat.c: Cygwin.
+ * unix/configure.in:
+ * unix/configure:
+ * unix/tclUnixCompat.c:
+
+2012-04-18 Kevin B. Kenny <kennykb@acm.org>
+
+ * library/tzdata/Africa/Casablanca:
+ * library/tzdata/America/Port-au-Prince:
+ * library/tzdata/Asia/Damascus:
+ * library/tzdata/Asia/Gaza:
+ * library/tzdata/Asia/Hebron: tzdata2012c
+
+2012-04-16 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/FileSystem.3 (Tcl_FSOpenFileChannelProc): [Bug 3518244]: Fixed
+ documentation of this filesystem callback function; it must not
+ register its created channel - that's the responsibility of the caller
+ of Tcl_FSOpenFileChannel - as that leads to reference leaks.
+
+2012-04-15 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclEnsemble.c (NsEnsembleImplementationCmdNR):
+ * generic/tclIOUtil.c (Tcl_FSEvalFileEx): Cut out levels of the C
+ stack by going direct to the relevant internal evaluation function.
+
+ * generic/tclZlib.c (ZlibTransformSetOption): [Bug 3517696]: Make
+ flushing work correctly in a pushed compressing channel transform.
+
+2012-04-12 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclInt.decls: [Bug 3514475]: Remove TclpGetTimeZone and
+ * generic/tclIntDecls.h: TclpGetTZName
+ * generic/tclIntPlatDecls.h:
+ * generic/tclStubInit.c:
+ * unix/tclUnixTime.c:
+ * unix/tclWinTilemc:
+
+2012-04-11 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclWinInit.c: [Bug 3448512]: clock scan "1958-01-01" fails
+ * win/tcl.m4: only in debug compilation.
+ * win/configure:
+ * unix/tcl.m4: Use NDEBUG consistantly meaning: no debugging.
+ * unix/configure:
+ * generic/tclBasic.c:
+ * library/dde/pkgIndex.tcl: Use [::tcl::pkgconfig get debug] instead
+ * library/reg/pkgIndex.tcl: of [info exists ::tcl_platform(debug)]
+
+2012-04-10 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tcl.h (TCL_DEPRECATED_API): [Bug 2458976]: Added macro that
+ can be used to mark parts of Tcl's API as deprecated. Currently only
+ used for fields of Tcl_Interp, which TIPs 330 and 336 have deprecated
+ with a migration strategy; we want to encourage people to move away
+ from those fields.
+
+2012-04-09 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclOODefineCmds.c (ClassVarsSet, ObjVarsSet): [Bug 3396896]:
+ Ensure that the lists of variable names used to drive variable
+ resolution will never have the same name twice.
+
+ * generic/tclVar.c (AppendLocals): [Bug 2712377]: Fix problem with
+ reporting of declared variables in methods. It's really a problem with
+ how [info vars] interacts with variable resolvers; this is just a bit
+ of a hack so it is no longer a big problem.
+
+2012-04-04 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclOO.c (Tcl_NewObjectInstance, TclNRNewObjectInstance):
+ [Bug 3514761]: Fixed bogosity with automated argument description
+ handling when constructing an instance of a class that is itself a
+ member of an ensemble. Thanks to Andreas Kupries for identifying that
+ this was a problem case at all!
+ (Tcl_CopyObjectInstance): Fix potential bleed-over of ensemble
+ information into [oo::copy].
+
+2012-04-04 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclWinSock.c: [Bug 510001]: TclSockMinimumBuffers needs
+ * generic/tclIOSock.c: platform implementation.
+ * generic/tclInt.decls:
+ * generic/tclIntDecls.h:
+ * generic/tclStubInit.c:
+
+2012-04-03 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclStubInit.c: Remove the TclpGetTZName implementation for
+ * generic/tclIntDecls.h: Cygwin (from 2012-04-02 commit), re-generated
+ * generic/tclIntPlatDecls.h:
+
+2012-04-02 Donal K. Fellows <dkf@users.sf.net>
+
+ IMPLEMENTATION OF TIP#396.
+
+ * generic/tclBasic.c (builtInCmds, TclNRYieldToObjCmd): Convert the
+ formerly-unsupported yieldm and yieldTo commands into [yieldto].
+
+2012-04-02 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclInt.decls: [Bug 3508771]: load tclreg.dll in cygwin tclsh
+ * generic/tclIntPlatDecls.h: Implement TclWinGetTclInstance,
+ * generic/tclStubInit.c: TclpGetTZName, and various more
+ win32-specific internal functions for Cygwin, so win32 extensions
+ using those can be loaded in the cygwin version of tclsh.
+
+2012-03-30 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * unix/tcl.m4: [Bug 3511806]: Compiler checks too early
+ * unix/configure.in: This change allows to build the cygwin and
+ * unix/tclUnixPort.h: mingw32 ports of Tcl/Tk to build out-of-the-box
+ * win/tcl.m4: using a native or cross-compiler.
+ * win/configure.in:
+ * win/tclWinPort.h:
+ * win/README Document how to build win32 or win64 executables
+ with Linux, Cygwin or Darwin.
+
+2012-03-29 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclCmdMZ.c (StringIsCmd): Faster mem-leak free
+ implementation of [string is entier].
+
+2012-03-27 Donal K. Fellows <dkf@users.sf.net>
+
+ IMPLEMENTATION OF TIP#395.
+
+ * generic/tclCmdMZ.c (StringIsCmd): Implementation of the [string is
+ entier] check. Code by Jos Decoster.
+
+2012-03-27 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tcl.h: [Bug 3508771]: Wrong Tcl_StatBuf used on MinGW.
+ * generic/tclFCmd.c: [Bug 2015723]: Duplicate inodes from file stat
+ * generic/tclCmdAH.c: on windows (but now for cygwin as well).
+ * generic/tclOODefineCmds.c: minor gcc warning
+ * win/tclWinPort.h: Use lower numbers, preventing integer overflow.
+ Remove the workaround for mingw-w64 [Bug 3407992]. It's long fixed.
+
+2012-03-27 Donal K. Fellows <dkf@users.sf.net>
+
+ IMPLEMENTATION OF TIP#397.
+
+ * generic/tclOO.c (Tcl_CopyObjectInstance): [Bug 3474460]: Make the
+ target object name optional when copying classes. [RFE 3485060]: Add
+ callback method ("<cloned>") so that scripted control over copying is
+ easier.
+ ***POTENTIAL INCOMPATIBILITY***
+ If you'd previously been using the "<cloned>" method name, this now
+ has a standard semantics and call interface. Only a problem if you are
+ also using [oo::copy].
+
+2012-03-26 Donal K. Fellows <dkf@users.sf.net>
+
+ IMPLEMENTATION OF TIP#380.
+
+ * doc/define.n, doc/object.n, generic/tclOO.c, generic/tclOOBasic.c:
+ * generic/tclOOCall.c, generic/tclOODefineCmds.c, generic/tclOOInt.h:
+ * tests/oo.test: Switch definitions of lists of things in objects and
+ classes to a slot-based approach, which gives a lot more flexibility
+ and programmability at the script-level. Introduce new [::oo::Slot]
+ class which is the implementation of these things.
+
+ ***POTENTIAL INCOMPATIBILITY***
+ The unknown method handler now may be asked to deal with the case
+ where no method name is provided at all. The default implementation
+ generates a compatible error message, and any override that forces the
+ presence of a first argument (i.e., a method name) will continue to
+ function as at present as well, so this is a pretty small change.
+
+ * generic/tclOOBasic.c (TclOO_Object_Destroy): Made it easier to do a
+ tailcall inside a normally-invoked destructor; prevented leakage out
+ to calling command.
+
+2012-03-25 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclInt.decls: [Bug 3508771]: load tclreg.dll in cygwin
+ * generic/tclIntPlatDecls.h: tclsh. Implement TclWinConvertError,
+ * generic/tclStubInit.c: TclWinConvertWSAError, and various more
+ * unix/Makefile.in: win32-specific internal functions for
+ * unix/tcl.m4: Cygwin, so win32 extensions using those
+ * unix/configure: can be loaded in the cygwin version of
+ * win/tclWinError.c: tclsh.
+
+2012-03-23 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclInt.decls: Revert some cygwin-related signature
+ * generic/tclIntPlatDecls.h: changes from [835f8e1e9d] (2010-01-22).
+ * win/tclWinError.c: They were an attempt to make the cygwin
+ port compile again, but since cygwin is
+ based on unix this serves no purpose any
+ more.
+ * win/tclWinSerial.c: Use EAGAIN in stead of EWOULDBLOCK,
+ * win/tclWinSock.c: because in VS10+ the value of
+ EWOULDBLOCK is no longer the same as
+ EAGAIN.
+ * unix/Makefile.in: Add tclWinError.c to the CYGWIN build.
+ * unix/tcl.m4:
+ * unix/configure:
+
+2012-03-20 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tcl.decls: [Bug 3508771]: load tclreg.dll in cygwin
+ * generic/tclInt.decls: tclsh. Implement TclWinGetPlatformId,
+ * generic/tclIntPlatDecls.h: Tcl_WinUtfToTChar, Tcl_WinTCharToUtf (and
+ * generic/tclPlatDecls.h: a dummy TclWinCPUID) for Cygwin, so win32
+ * generic/tclStubInit.c: extensions using those can be loaded in
+ * unix/tclUnixCompat.c: the cygwin version of tclsh.
+
+2012-03-19 Venkat Iyer <venkat@comit.com>
+
+ * library/tzdata/America/Atikokan: Update to tzdata2012b.
+ * library/tzdata/America/Blanc-Sablon:
+ * library/tzdata/America/Dawson_Creek:
+ * library/tzdata/America/Edmonton:
+ * library/tzdata/America/Glace_Bay:
+ * library/tzdata/America/Goose_Bay:
+ * library/tzdata/America/Halifax:
+ * library/tzdata/America/Havana:
+ * library/tzdata/America/Moncton:
+ * library/tzdata/America/Montreal:
+ * library/tzdata/America/Nipigon:
+ * library/tzdata/America/Rainy_River:
+ * library/tzdata/America/Regina:
+ * library/tzdata/America/Santiago:
+ * library/tzdata/America/St_Johns:
+ * library/tzdata/America/Swift_Current:
+ * library/tzdata/America/Toronto:
+ * library/tzdata/America/Vancouver:
+ * library/tzdata/America/Winnipeg:
+ * library/tzdata/Antarctica/Casey:
+ * library/tzdata/Antarctica/Davis:
+ * library/tzdata/Antarctica/Palmer:
+ * library/tzdata/Asia/Yerevan:
+ * library/tzdata/Atlantic/Stanley:
+ * library/tzdata/Pacific/Easter:
+ * library/tzdata/Pacific/Fakaofo:
+ * library/tzdata/America/Creston: (new)
+
+2012-03-19 Reinhard Max <max@suse.de>
+
+ * unix/tclUnixSock.c (Tcl_OpenTcpServer): Use the values returned
+ by getaddrinfo() for all three arguments to socket() instead of
+ only using ai_family. Try to keep the most meaningful error while
+ iterating over the result list, because using the last error can
+ be misleading.
+
+2012-03-15 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tcl.h: [Bug 3288345]: Wrong Tcl_StatBuf used on Cygwin
+ * unix/tclUnixFile.c:
+ * unix/tclUnixPort.h:
+ * win/cat.c: Remove cygwin stuff no longer needed
+ * win/tclWinFile.c:
+ * win/tclWinPort.h:
+
+2012-03-12 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclWinFile.c: [Bug 3388350]: mingw64 compiler warnings
+
+2012-03-11 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/*.n, doc/*.3: A number of small spelling and wording fixes.
+
+2012-03-08 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/info.n: Various minor fixes (prompted by Andreas Kupries
+ * doc/socket.n: detecting a spelling mistake).
+
+2012-03-07 Andreas Kupries <andreask@activestate.com>
+
+ * library/http/http.tcl: [Bug 3498327]: Generate upper-case
+ * library/http/pkgIndex.tcl: hexadecimal output for compliance
+ * tests/http.test: with RFC 3986. Bumped version to 2.8.4.
+ * unix/Makefile.in:
+ * win/Makefile.in:
+
+2012-03-06 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclWinPort.h: Compatibility with older Visual Studio versions.
+
+2012-03-04 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclLoad.c: Patch from the cygwin folks
+ * unix/tcl.m4:
+ * unix/configure: (re-generated)
+
+2012-03-02 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclBinary.c (Tcl_SetByteArrayObj): [Bug 3496014]: Only zero
+ out the memory block if it is not being immediately overwritten. (Our
+ caller might still overwrite, but we should at least avoid
+ known-useless work.)
+
+2012-02-29 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclIOUtil.c: [Bug 3466099]: BOM in Unicode
+ * generic/tclEncoding.c:
+ * tests/source.test:
+
+2012-02-23 Donal K. Fellows <dkf@users.sf.net>
+
+ * tests/reg.test (14.21-23): Add tests relating to Bug 1115587. Actual
+ bug is characterised by test marked with 'knownBug'.
+
+2012-02-17 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclIOUtil.c: [Bug 2233954]: AIX: compile error
+ * unix/tclUnixPort.h:
+
+2012-02-16 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclExecute.c (INST_LIST_RANGE_IMM): Enhance implementation
+ so that shortening a (not multiply-referenced) list by lopping the end
+ off with [lrange] or [lreplace] is efficient.
+
+2012-02-15 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclCompCmds.c (TclCompileLreplaceCmd): Added a compilation
+ strategy for [lreplace] that tackles the cases which are equivalent to
+ a static [lrange].
+ (TclCompileLrangeCmd): Add compiler for [lrange] with constant indices
+ so we can take advantage of existing TCL_LIST_RANGE_IMM opcode.
+ (TclCompileLindexCmd): Improve coverage of constant-index-style
+ compliation using technique developed for [lrange] above.
+
+ (TclCompileDictForCmd): [Bug 3487626]: Fix crash in compilation of
+ [dict for] when its implementation command is used directly rather
+ than through the ensemble.
+
+2012-02-09 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclStringObj.c: Converted the memcpy() calls in append
+ operations to memmove() calls. This adds safety in the case of
+ overlapping copies, and improves performance on some benchmarks.
+
+2012-02-06 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclEnsemble.c: [Bug 3485022]: TclCompileEnsemble() avoid
+ * tests/trace.test: compile when exec traces set.
+
+2012-02-06 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclTrace.c: [Bug 3484621]: Ensure that execution traces on
+ * tests/trace.test: bytecoded commands bump the interp's compile
+ epoch.
+
+2012-02-02 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclUniData.c: [FRQ 3464401]: Support Unicode 6.1
+ * generic/regc_locale.c:
+
+2012-02-02 Don Porter <dgp@users.sourceforge.net>
+
+ * win/tclWinFile.c: [Bugs 2974459,2879351,1951574,1852572,
+ 1661378,1613456]: Revisions to the NativeAccess() routine that queries
+ file permissions on Windows native filesystems. Meant to fix numerous
+ bugs where [file writable|readable|executable] "lies" about what
+ operations are possible, especially when the file resides on a Samba
+ share.
+
+2012-02-01 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/AddErrInfo.3: [Bug 3482614]: Documentation nit.
+
+2012-01-30 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclCompCmds.c (TclCompileCatchCmd): Added a more efficient
+ bytecode generator for the case where 'catch' is used without any
+ variable arguments; don't capture the result just to discard it.
+
+2012-01-26 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclCmdAH.c: [Bug 3479689]: New internal routine
+ * generic/tclFCmd.c: TclJoinPath(). Refactor all the
+ * generic/tclFileName.c: *Join*Path* routines to give them more
+ * generic/tclInt.h: useful interfaces that are easier to
+ * generic/tclPathObj.c: manage getting the refcounts right.
+
+2012-01-26 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclPathObj.c: [Bug 3475569]: Add checks for unshared values
+ before calls demanding them. [Bug 3479689]: Stop memory corruption
+ when shimmering 0-refCount value to "path" type.
+
+2012-01-25 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclOO.c (Tcl_CopyObjectInstance): [Bug 3474460]: When
+ copying an object, make sure that the configuration of the variable
+ resolver is also duplicated.
+
+2012-01-22 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * tools/uniClass.tcl: [FRQ 3473670]: Various Unicode-related
+ * tools/uniParse.tcl: speedups/robustness. Enhanced tools to be
+ * generic/tclUniData.c: able to handle characters > 0xffff. Done in
+ * generic/tclUtf.c: all branches in order to simplify merges for
+ * generic/regc_locale.c: new Unicode versions (such as 6.1)
+
+2012-01-22 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclDictObj.c (DictExistsCmd): [Bug 3475264]: Ensure that
+ errors only ever happen when insufficient arguments are supplied, and
+ not when a path doesn't exist or a dictionary is poorly formatted (the
+ two cases can't be easily distinguished).
+
+2012-01-21 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tcl.h: [Bug 3474726]: Eliminate detection of struct
+ * generic/tclWinPort.h: _stat32i64, just use _stati64 in combination
+ * generic/tclFCmd.c: with _USE_32BIT_TIME_T, which is the same
+ * generic/tclTest.c: then. Only keep _stat32i64 usage for cygwin,
+ * win/configure.in: so it will not conflict with cygwin's own
+ * win/configure: struct stat.
+
+2012-01-21 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclCmdMZ.c: [Bug 3475667]: Prevent buffer read overflow.
+ Thanks to "sebres" for the report and fix.
+
+2012-01-17 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/dict.n (dict with): [Bug 3474512]: Explain better what is going
+ on when a dictionary key and the dictionary variable collide.
+
+2012-01-13 Donal K. Fellows <dkf@users.sf.net>
+
+ * library/http/http.tcl (http::Connect): [Bug 3472316]: Ensure that we
+ only try to read the socket error exactly once.
+
+2012-01-12 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/tclvars.n: [Bug 3466506]: Document more environment variables.
+
+2012-01-09 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclUtf.c: [Bug 3464428]: [string is graph \u0120] was
+ * generic/regc_locale.c: wrong. Add table for Unicode [:cntrl:] class.
+ * tools/uniClass.tcl: Generate Unicode [:cntrl:] class table.
+ * tests/utf.test:
+
+2012-01-08 Kevin B. Kenny <kennykb@acm.org>
+
+ * library/clock.tcl (ReadZoneinfoFile): [Bug 3470928]: Corrected a bug
+ * tests/clock.test (clock-56.4): where loading zoneinfo would
+ fail if one timezone abbreviation was a proper tail of another, and
+ zic used the same bytes of the file to represent both of them. Added a
+ test case for the bug, using the same data that caused the observed
+ failure "in the wild."
+
+2011-12-30 Venkat Iyer <venkat@comit.com>
+
+ * library/tzdata/America/Bahia: Update to Olson's tzdata2011n
+ * library/tzdata/America/Havana:
+ * library/tzdata/Europe/Kiev:
+ * library/tzdata/Europe/Simferopol:
+ * library/tzdata/Europe/Uzhgorod:
+ * library/tzdata/Europe/Zaporozhye:
+ * library/tzdata/Pacific/Fiji:
+
+2011-12-23 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclUtf.c: [Bug 3464428]: [string is graph \u0120] is wrong.
+ * generic/tclUniData.c:
+ * generic/regc_locale.c:
+ * tests/utf.test:
+ * tools/uniParse.tcl: Clean up some unused stuff, and be more robust
+ against changes in UnicodeData.txt syntax
+
+2011-12-13 Andreas Kupries <andreask@activestate.com>
+
+ * generic/tclCompile.c (TclInitAuxDataTypeTable): Extended to register
+ the DictUpdateInfo structure as an AuxData type. For use by tbcload,
+ tclcompiler.
+
+2011-12-11 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/regc_locale.c: [Bug 3457031]: Some Unicode 6.0 chars not
+ * tests/utf.test: in [:print:] class
+
+2011-12-07 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * tools/uniParse.tcl: [Bug 3444754]: string tolower \u01c5 is wrong
+ * generic/tclUniData.c:
+ * tests/utf.test:
+
+2011-11-30 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * library/tcltest/tcltest.tcl: [Bug 967195]: Make tcltest work
+ when tclsh is compiled without using the setargv() function on mingw.
+
+2011-11-29 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/Makefile.in: don't install tommath_(super)?class.h
+ * unix/Makefile.in: don't install directories like 8.2 and 8.3
+ * generic/tclTomMath.h: [Bug 2991415]: move include tclInt.h from
+ * generic/tclTomMathInt.h: tclTomMath.h to tclTomMathInt.h
+
+2011-11-25 Donal K. Fellows <dkf@users.sf.net>
+
+ * library/history.tcl (history): Simplify the dance of variable
+ management used when chaining to the implementation command.
+
+2011-11-22 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclExecute.c (TclCompileObj): Simplify and de-indent the
+ logic so that it is easier to comprehend.
+
+2011-11-22 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclWinPort.h: [Bug 3354324]: Windows: [file mtime] sets wrong
+ * win/tclWinFile.c: time (VS2005+ only).
+ * generic/tclTest.c:
+
+2011-11-20 Joe Mistachkin <joe@mistachkin.com>
+
+ * tests/thread.test: Remove unnecessary [after] calls from the thread
+ tests. Make error message matching more robust for tests that may
+ have built-in race conditions. Test thread-7.26 must first unset all
+ thread testing related variables. Revise results of the thread-7.28
+ through thread-7.31 tests to account for the fact they are canceled
+ via a script sent to the thread asynchronously, which then impacts the
+ error message handling. Attempt to manually drain the event queue for
+ the main thread after joining the test thread to make sure no stray
+ events are processed at the wrong time on the main thread. Revise all
+ the synchronization and comparison semantics related to the thread id
+ and error message.
+
+2011-11-18 Joe Mistachkin <joe@mistachkin.com>
+
+ * tests/thread.test: Remove all use of thread::release from the thread
+ 7.x tests, replacing it with a script that can easily cause "stuck"
+ threads to self-destruct for those test cases that require it. Also,
+ make the error message handling far more robust by keeping track of
+ every asynchronous error.
+
+2011-11-17 Joe Mistachkin <joe@mistachkin.com>
+
+ * tests/thread.test: Refactor all the remaining thread-7.x tests that
+ were using [testthread]. Note that this test file now requires the
+ very latest version of the Thread package to pass all tests. In
+ addition, the thread-7.18 and thread-7.19 tests have been flagged as
+ knownBug because they cannot pass without modifications to the [expr]
+ command, persuant to TIP #392.
+
+2011-11-17 Joe Mistachkin <joe@mistachkin.com>
+
+ * generic/tclThreadTest.c: For [testthread cancel], avoid creating a
+ new Tcl_Obj when the default script cancellation result is desired.
+
+2011-11-11 Donal K. Fellows <dkf@users.sf.net>
+
+ * win/tclWinConsole.c: Refactor common thread handling patterns.
+
+2011-11-11 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ * tests/zlib.test: [Bug 3428756]: Use nonblocking writes in
+ single-threaded IO tests to avoid deadlocks when going beyond OS
+ buffers. Tidy up [chan configure] flags across zlib.test.
+
+2011-11-03 Donal K. Fellows <dkf@users.sf.net>
+
+ * unix/tclUnixCompat.c (TclpGetPwNam, TclpGetPwUid, TclpGetGrNam)
+ (TclpGetGrGid): Use the elaborate memory management scheme outlined on
+ http://www.opengroup.org/austin/docs/austin_328.txt to handle Tcl's
+ use of standard reentrant versions of the passwd/group access
+ functions so that everything can work on all BSDs. Problem identified
+ by Stuart Cassoff.
+
+2011-10-20 Don Porter <dgp@users.sourceforge.net>
+
+ * library/http/http.tcl: Bump to version 2.8.3
+ * library/http/pkgIndex.tcl:
+ * unix/Makefile.in:
+ * win/Makefile.in:
+
+ * changes: Updates toward 8.6b3 release.
+
+2011-10-20 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclLiteral.c (TclInvalidateCmdLiteral): [Bug 3418547]:
+ Additional code for handling the invalidation of literals.
+ * generic/tclBasic.c (Tcl_CreateObjCommand, Tcl_CreateCommand)
+ (TclRenameCommand, Tcl_ExposeCommand): The four additional places that
+ need extra care when dealing with literals.
+ * generic/tclTest.c (TestInterpResolverCmd): Additional test machinery
+ for interpreter resolvers.
+
+2011-10-18 Reinhard Max <max@suse.de>
+
+ * library/clock.tcl (::tcl::clock::GetSystemTimeZone): Cache the time
+ zone only if it was detected by one of the expensive methods.
+ Otherwise after unsetting TCL_TZ or TZ the previous value will still
+ be used.
+
+2011-10-15 Venkat Iyer <venkat@comit.com>
+
+ * library/tzdata/America/Sitka: Update to Olson's tzdata2011l
+ * library/tzdata/Pacific/Fiji:
+ * library/tzdata/Asia/Hebron: (New)
+
+2011-10-11 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclWinFile.c: [Bug 2935503]: Incorrect mode field returned by
+ [file stat] command.
+
+2011-10-09 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclCompCmds.c (TclCompileDictWithCmd): Corrected handling of
+ qualified names, and added spacial cases for empty bodies (used when
+ [dict with] is just used for extracting variables).
+
+2011-10-07 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tcl.h: Fix gcc warnings (discovered with latest
+ * generic/tclIORChan.c: mingw, based on gcc 4.6.1)
+ * tests/env.test: Fix env.test, when running under wine 1.3.
+
+2011-10-06 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclDictObj.c (TclDictWithInit, TclDictWithFinish):
+ * generic/tclCompCmds.c (TclCompileDictWithCmd): Experimental
+ compilation for the [dict with] subcommand, using parts factored out
+ from the interpreted version of the command.
+
+2011-10-05 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclWinInt.h: Remove tclWinProcs, as it is no longer
+ * win/tclWin32Dll.c: being used.
+
+2011-10-03 Venkat Iyer <venkat@comit.com>
+
+ * library/tzdata/Africa/Dar_es_Salaam: Update to Olson's tzdata2011k
+ * library/tzdata/Africa/Kampala:
+ * library/tzdata/Africa/Nairobi:
+ * library/tzdata/Asia/Gaza:
+ * library/tzdata/Europe/Kaliningrad:
+ * library/tzdata/Europe/Kiev:
+ * library/tzdata/Europe/Minsk:
+ * library/tzdata/Europe/Simferopol:
+ * library/tzdata/Europe/Uzhgorod:
+ * library/tzdata/Europe/Zaporozhye:
+ * library/tzdata/Pacific/Apia:
+
+2011-09-29 Donal K. Fellows <dkf@users.sf.net>
+
+ * tools/tcltk-man2html.tcl, tools/tcltk-man2html-utils.tcl: More
+ refactoring so that more of the utility code is decently out of the
+ way. Adjusted the header-material generator so that version numbers
+ are only included in locations where there is room.
+
+2011-09-28 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclOO.h: [RFE 3010352]: make all TclOO API functions
+ * generic/tclOODecls.h: MODULE_SCOPE
+ * generic/tclOOIntDecls.h:
+
+2011-09-27 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclIndexObj.c (Tcl_ParseArgsObjv): [Bug 3413857]: Corrected
+ the memory management for the code parsing arguments when returning
+ "large" numbers of arguments. Also unbroke the TCL_ARGV_AUTO_REST
+ macro in passing.
+
+2011-09-26 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclCmdAH.c (TclMakeFileCommandSafe): [Bug 3211758]: Also
+ make the main [file] command hidden by default in safe interpreters,
+ because that's what existing code expects. This will reduce the amount
+ which the code breaks, but not necessarily eliminate it...
+
+2011-09-23 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclIORTrans.c: More revisions to get finalization of
+ ReflectedTransforms correct, including adopting a "dead" field as was
+ done in tclIORChan.c.
+
+ * tests/thread.test: Stop using the deprecated thread management
+ commands of the tcltest package. The test suite ought to provide
+ these tools for itself. They do not belong in a testing harness.
+
+2011-09-22 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclCmdIL.c: Revise [info frame] so that it stops creating
+ cycles in the iPtr->cmdFramePtr stack.
+
+2011-09-22 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/re_syntax.n: [Bug 2903743]: Add more magic so that we can do at
+ least something sane on Solaris.
+ * tools/tcltk-man2html-utils.tcl (process-text): Teach the HTML
+ generator how to handle this magic.
+
+2011-09-21 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclThreadTest.c: Revise the thread exit handling of the
+ [testthread] command so that it properly maintains the per-process
+ data structures even when the thread exits for reasons other than the
+ [testthread exit] command.
+
+2011-09-21 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ * unix/tclIO.c: [Bug 3412487]: Now short reads are allowed in
+ synchronous fcopy, avoid mistaking them as nonblocking ones.
+
+2011-09-21 Andreas Kupries <andreask@activestate.com>
+
+ * generic/tclIORTrans.c (ForwardOpToOwnerThread): Fixed the missing
+ initialization of the 'dsti' field. Reported by Don Porter, on chat.
+
+2011-09-20 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclIORChan.c: Re-using the "interp" field to signal a dead
+ channel (via NULL value) interfered with conditional cleanup tasks
+ testing for "the right interp". Added a new field "dead" to perform
+ the dead channel signalling task so the corrupted logic is avoided.
+
+ * generic/tclIORTrans.c: Revised ReflectClose() and
+ FreeReflectedTransform() so that we stop leaking ReflectedTransforms,
+ yet free all Tcl_Obj values in the same thread that alloced them.
+
+2011-09-19 Don Porter <dgp@users.sourceforge.net>
+
+ * tests/ioTrans.test: Conversion from [testthread] to Thread package
+ stops most memory leaks.
+
+ * tests/thread.test: Plug most memory leaks in thread.test.
+ Constrain the rest to be skipped during `make valgrind'. Tests using
+ the [testthread cancel] testing command are leaky. Corrections wait
+ for either addition of [thread::cancel] to the Thread package, or
+ improvements to the [testthread] testing command to make leak-free
+ versions of these tests possible.
+
+ * generic/tclIORChan.c: Plug all memory leaks in ioCmd.test exposed
+ * tests/ioCmd.test: by `make valgrind'.
+ * unix/Makefile.in:
+
+2011-09-16 Jan Nijtmans <nijtmans@users.sf.net>
+
+ IMPLEMENTATION OF TIP #388
+
+ * doc/Tcl.n:
+ * doc/re_syntax.n:
+ * generic/regc_lex.c:
+ * generic/regcomp.c:
+ * generic/regcustom.h:
+ * generic/tcl.h:
+ * generic/tclParse.c:
+ * tests/reg.test:
+ * tests/utf.test:
+
+2011-09-16 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclProc.c (ProcWrongNumArgs): [Bugs 3400658,3408830]:
+ Corrected the handling of procedure error messages (found by TclOO).
+
+2011-09-16 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tcl.h: Don't change Tcl_UniChar type when
+ * generic/regcustom.h: TCL_UTF_MAX == 4 (not supported anyway)
+
+2011-09-16 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclProc.c (ProcWrongNumArgs): [Bugs 3400658,3408830]:
+ Ensemble-like rewriting of error messages is complex, and TclOO (in
+ combination with iTcl) hits the most tricky cases.
+
+ * library/http/http.tcl (http::geturl): [Bug 3391977]: Ensure that the
+ -headers option overrides the -type option (important because -type
+ has a default that is not always appropriate, and the header must not
+ be duplicated).
+
+2011-09-15 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclCompExpr.c: [Bug 3408408]: Partial improvement by sharing
+ as literals the computed values of constant subexpressions when we can
+ do so without incurring the cost of string rep generation.
+
+2011-09-13 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclUtil.c: [Bug 3390638]: Workaround broken Solaris
+ Studio cc optimizer. Thanks to Wolfgang S. Kechel.
+
+ * generic/tclDTrace.d: [Bug 3405652]: Portability workaround for
+ broken system DTrace support. Thanks to Dagobert Michelson.
+
+2011-09-12 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclWinPort.h: [Bug 3407070]: tclPosixStr.c won't build with
+ EOVERFLOW==E2BIG
+
+2011-09-11 Don Porter <dgp@users.sourceforge.net>
+
+ * tests/thread.test: Convert [testthread] use to Thread package use
+ in thread-6.1. Eliminates a memory leak in `make valgrind`.
+
+ * tests/socket.test: [Bug 3390699]: Convert [testthread] use to
+ Thread package use in socket_*-13.1. Eliminates a memory leak in
+ `make valgrind`.
+
+2011-09-09 Don Porter <dgp@users.sourceforge.net>
+
+ * tests/chanio.test: [Bug 3389733]: Convert [testthread] use to
+ * tests/io.test: Thread package use in *io-70.1. Eliminates a
+ memory leak in `make valgrind`.
+
+2011-09-07 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclCompExpr.c: [Bug 3401704]: Allow function names like
+ * tests/parseExpr.test: influence(), nanobot(), and 99bottles() that
+ have been parsed as missing operator syntax errors before with the
+ form NUMBER + FUNCTION.
+ ***POTENTIAL INCOMPATIBILITY***
+
+2011-09-06 Venkat Iyer <venkat@comit.com>
+
+ * library/tzdata/America/Goose_Bay: Update to Olson's tzdata2011i
+ * library/tzdata/America/Metlakatla:
+ * library/tzdata/America/Resolute:
+ * library/tzdata/America/St_Johns:
+ * library/tzdata/Europe/Kaliningrad:
+ * library/tzdata/Pacific/Apia:
+ * library/tzdata/Pacific/Honolulu:
+ * library/tzdata/Africa/Juba: (new)
+
+2011-09-06 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tcl.h: [RFE 1711975]: Tcl_MainEx() (like Tk_MainEx())
+ * generic/tclDecls.h:
+ * generic/tclMain.c:
+
+2011-09-02 Don Porter <dgp@users.sourceforge.net>
+
+ * tests/http.test: Convert [testthread] use to Thread package use.
+ Eliminates memory leak seen in `make valgrind`.
+
+2011-09-01 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ * unix/tclUnixSock.c: [Bug 3401422]: Cache script-level changes to the
+ nonblocking flag of an async client socket in progress, and commit
+ them on completion.
+
+2011-09-01 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclStrToD.c: [Bug 3402540]: Corrections to TclParseNumber()
+ * tests/binary.test: to make it reject invalid Nan(Hex) strings.
+
+ * tests/scan.test: [scan Inf %g] is portable; remove constraint.
+
+2011-08-30 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclInterp.c (SlaveCommandLimitCmd, SlaveTimeLimitCmd):
+ [Bug 3398794]: Ensure that low-level conditions in the limit API are
+ enforced at the script level through errors, not a Tcl_Panic. This
+ means that interpreters cannot read their own limits (writing already
+ did not work).
+
+2011-08-30 Reinhard Max <max@suse.de>
+
+ * unix/tclUnixSock.c (TcpWatchProc): [Bug 3394732]: Put back the check
+ for server sockets.
+
+2011-08-29 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclIORTrans.c: Leak of ReflectedTransformMap.
+
+2011-08-27 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclStringObj.c: [RFE 3396731]: Revise the [string reverse]
+ * tests/string.test: implementation to operate on the representation
+ that comes in, avoid conversion to other reps.
+
+2011-08-23 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclIORChan.c: [Bug 3396948]: Leak of ReflectedChannelMap.
+
+2011-08-19 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclIORTrans.c: [Bugs 3393279, 3393280]: ReflectClose(.) is
+ missing Tcl_EventuallyFree() calls at some of its exits.
+
+ * generic/tclIO.c: [Bugs 3394654, 3393276]: Revise FlushChannel() to
+ account for the possibility that the ChanWrite() call might recycle
+ the buffer out from under us.
+
+ * generic/tclIO.c: Preserve the chanPtr during FlushChannel so that
+ channel drivers don't yank it away before we're done with it.
+
+2011-08-19 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ * generic/tclTest.c: [Bug 2981154]: async-4.3 segfault.
+ * tests/async.test: [Bug 1774689]: async-4.3 sometimes fails.
+
+2011-08-18 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ * generic/tclIO.c: [Bug 3096275]: Sync fcopy buffers input.
+
+2011-08-18 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclUniData.c: [Bug 3393714]: Overflow in toupper delta
+ * tools/uniParse.tcl:
+ * tests/utf.test:
+
+2011-08-17 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ * generic/tclIO.c: [Bug 2946474]: Consistently resume backgrounded
+ * tests/ioCmd.test: flushes+closes when exiting.
+
+2011-08-17 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ * doc/interp.n: Document TIP 378's one-way-ness.
+
+2011-08-17 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclGet.c: [Bug 3393150]: Overlooked free of intreps.
+ (It matters for bignums!)
+
+2011-08-16 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclCompile.c: [Bug 3392070]: More complete prevention of
+ Tcl_Obj reference cycles when producing an intrep of ByteCode.
+
+2011-08-16 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclListObj.c (TclLindexList, TclLsetFlat): Silence warnings
+ about (unreachable) cases of uninitialized variables.
+ * generic/tclCmdIL.c (SelectObjFromSublist): Improve the generation of
+ * generic/tclIndexObj.c (Tcl_ParseArgsObjv): messages through the use
+ * generic/tclVar.c (ArrayStartSearchCmd): of Tcl_ObjPrintf.
+
+2011-08-15 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclBasic.c: [Bug 3390272]: Leak of [info script] value.
+
+2011-08-15 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclPosixStr.c: [Bug 3388350]: mingw64 compiler warnings
+ * win/tclWinPort.h:
+ * win/configure.in:
+ * win/configure:
+
+2011-08-14 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * doc/FindExec.3: [Patch 3124554]: Move WishPanic from Tk to Tcl
+ * doc/Panic.3 Added Documentation
+
+2011-08-12 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclPathObj.c: [Bug 3389764]: Eliminate possibility that dup
+ of a "path" value can create reference cycle.
+
+2011-08-12 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclZlib.c (ZlibTransformOutput): [Bug 3390073]: Return the
+ correct length of written data for a compressing transform.
+
+2011-08-10 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ * generic/tclTestObj.c: [Bug 3386721]: Allow multiple [load]ing of the
+ Tcltest package.
+
+2011-08-09 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ * generic/tclBasic.c: [Bug 2919042]: Restore "valgrindability" of Tcl
+ * generic/tclEvent.c: that was lost by the streamlining of [exit], by
+ * generic/tclExecute.c: conditionally forcing a full Finalize:
+ * generic/tclInt.h: use -DPURIFY or ::env(TCL_FINALIZE_ON_EXIT)
+
+2011-08-09 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ * generic/tclCompCmds.c: [Bug 3386417]: Avoid a reference loop between
+ * generic/tclInt.h: the bytecode and its companion errostack
+ * generic/tclResult.c: when compiling a syntax error.
+
+2011-08-09 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclWinConsole.c: [Bug 3388350]: mingw64 compiler warnings
+ * win/tclWinDde.c:
+ * win/tclWinPipe.c:
+ * win/tclWinSerial.c:
+
+2011-08-09 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclInt.h: Change the signature of TclParseHex(), such that
+ * generic/tclParse.c: it can now parse up to 8 hex characters.
+
+2011-08-08 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclZlib.c (ZlibStreamCmd): Make the -buffersize option to
+ '$zstream add' function correctly instead of having its value just be
+ discarded unceremoniously. Also generate error codes from more of the
+ code, not just the low-level code but also the Tcl infrastructure.
+
+2011-08-07 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclOOInfo.c (InfoClassCallCmd): [Bug 3387082]: Plug memory
+ leak in call chain introspection.
+
+2011-08-06 Kevin B, Kenny <kennykb@acm.org>
+
+ * generic/tclAssemnbly.c: [Bug 3384840]: Plug another memory leak.
+ * generic/tclStrToD.c: [Bug 3386975]: Plug another memory leak.
+
+2011-08-05 Kevin B. Kenny <kennykb@acm.org>
+
+ * generic/tclStrToD.c: [Bug 3386975]: Plugged a memory leak in
+ double->string conversion.
+
+2011-08-05 Don Porter <dgp@users.sourceforge.net>
+
+ *** 8.6b2 TAGGED FOR RELEASE ***
+
+ * changes: Updates for 8.6b2 release.
+
+2011-08-05 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclAssembly.c (AssembleOneLine): Ensure that memory isn't
+ leaked when an unknown instruction is encountered. Also simplify code
+ through use of Tcl_ObjPrintf in error message generation.
+
+ * generic/tclZlib.c (ZlibTransformClose): [Bug 3386197]: Plug a memory
+ leak found by Miguel with valgrind, and ensure that the correct
+ direction's buffers are released.
+
+2011-08-04 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclVar.c (TclPtrSetVar): Fix valgrind-detected error when
+ newValuePtr is the interp's result obj.
+
+2011-08-04 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclAssembly.c (FreeAssemblyEnv): [Bug 3384840]: Plug another
+ possible memory leak due to over-complex code for freeing the table of
+ labels.
+
+2011-08-04 Reinhard Max <max@suse.de>
+
+ * generic/tclIOSock.c (TclCreateSocketAddress): Don't bother using
+ AI_ADDRCONFIG for now, as it was causing problems in various
+ situations.
+
+2011-08-04 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclAssembly.c (AssembleOneLine, GetBooleanOperand)
+ (GetIntegerOperand, GetListIndexOperand, FindLocalVar): [Bug 3384840]:
+ A Tcl_Obj is allocated by GetNextOperand, so callers of it must not
+ hold a reference to one in the 'out' parameter when calling it. This
+ was causing a great many memory leaks.
+ * tests/assemble.test (assemble-51.*): Added group of memory leak
+ tests.
+
+2011-08-02 Don Porter <dgp@users.sourceforge.net>
+
+ * changes: Updates for 8.6b2 release.
+ * tools/tcltk-man2html.tcl: Variable substitution botch.
+
+2011-08-02 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclObj.c (Tcl_DbIncrRefCount, Tcl_DbDecrRefCount)
+ (Tcl_DbIsShared): [Bug 3384007]: Fix the panic messages so they share
+ what should be shared and have the right number of spaces.
+
+2011-08-01 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclProc.c (TclProcCompileProc): [Bug 3383616]: Fix for leak
+ of resolveInfo when recompiling procs. Thanks go to Gustaf Neumann for
+ detecting the bug and providing the fix.
+
+2011-08-01 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/tclvars.n (EXAMPLES): Added some examples of how some of the
+ standard global variables can be used, following prompting by a
+ request by Robert Hicks.
+
+ * tools/tcltk-man2html.tcl (plus-pkgs): [Bug 3382474]: Added code to
+ determine the version number of contributed packages from their
+ directory names so that HTML documentation builds are less confusing.
+
+2011-07-29 Donal K. Fellows <dkf@users.sf.net>
+
+ * tools/tcltk-man2html.tcl (ensemble_commands, remap_link_target):
+ Small enhancements to improve cross-linking with contributed packages.
+ * tools/tcltk-man2html-utils.tcl (insert-cross-references): Enhance to
+ cope with contributed packages' C API.
+
+2011-07-28 Reinhard Max <max@suse.de>
+
+ * unix/tcl.m4 (SC_TCL_IPV6): Fix AC_DEFINE invocation for
+ NEED_FAKE_RFC2553.
+ * unix/configure: autoconf-2.59
+
+2011-07-28 Don Porter <dgp@users.sourceforge.net>
+
+ * changes: Updates for 8.6b2 release.
+
+ * library/tzdata/Asia/Anadyr: Update to Olson's tzdata2011h
+ * library/tzdata/Asia/Irkutsk:
+ * library/tzdata/Asia/Kamchatka:
+ * library/tzdata/Asia/Krasnoyarsk:
+ * library/tzdata/Asia/Magadan:
+ * library/tzdata/Asia/Novokuznetsk:
+ * library/tzdata/Asia/Novosibirsk:
+ * library/tzdata/Asia/Omsk:
+ * library/tzdata/Asia/Sakhalin:
+ * library/tzdata/Asia/Vladivostok:
+ * library/tzdata/Asia/Yakutsk:
+ * library/tzdata/Asia/Yekaterinburg:
+ * library/tzdata/Europe/Kaliningrad:
+ * library/tzdata/Europe/Moscow:
+ * library/tzdata/Europe/Samara:
+ * library/tzdata/Europe/Volgograd:
+ * library/tzdata/America/Kralendijk: (new)
+ * library/tzdata/America/Lower_Princes: (new)
+
+2011-07-26 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclOO.c (initScript): Ensure that TclOO is properly found by
+ all the various package mechanisms (by adding a dummy ifneeded script)
+ and not just some of them.
+
+2011-07-21 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclWinPort.h: [Bug 3372130]: Fix hypot math function with MSVC10
+
+2011-07-19 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclUtil.c: [Bug 3371644]: Repair failure to properly handle
+ * tests/util.test: (length == -1) scanning in TclConvertElement().
+ Thanks to Thomas Sader and Alexandre Ferrieux.
+
+2011-07-19 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/*.3, doc/*.n: Many small fixes to documentation as part of
+ project to improve quality of generated HTML docs.
+
+ * tools/tcltk-man2html.tcl (remap_link_target): More complete set of
+ definitions of link targets, especially for major C API types.
+ * tools/tcltk-man2html-utils.tcl (output-IP-list, cross-reference):
+ Update to generation to produce proper HTML bulleted and enumerated
+ lists.
+
+2011-07-19 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ * doc/upvar.n: Undocument long gone limitation of [upvar].
+
+2011-07-18 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tcl.h: Bump version number to 8.6b2.
+ * library/init.tcl:
+ * unix/configure.in:
+ * win/configure.in:
+ * unix/tcl.spec:
+ * tools/tcl.wse.in:
+ * README:
+
+ * unix/configure: autoconf-2.59
+ * win/configure:
+
+2011-07-15 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclCompile.c: Avoid segfaults when RecordByteCodeStats() is
+ called in a deleted interp.
+
+ * generic/tclCompile.c: [Bug 467523, 3357771]: Prevent circular
+ references in values with ByteCode intreps. They can lead to memory
+ leaks.
+
+2011-07-14 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclOOCall.c (TclOORenderCallChain): [Bug 3365156]: Remove
+ stray refcount bump that caused a memory leak.
+
+2011-07-12 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclUnixSock.c: [Bug 3364777]: Stop segfault caused by
+ reading from struct after it had been freed.
+
+2011-07-11 Joe Mistachkin <joe@mistachkin.com>
+
+ * generic/tclExecute.c: [Bug 3339502]: Correct cast for CURR_DEPTH to
+ silence compiler warning.
+
+2011-07-08 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/http.n: [FRQ 3358415]: State what RFC defines HTTP/1.1.
+
+2011-07-07 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclBasic.c: Add missing INT2PTR
+
+2011-07-03 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/FileSystem.3: Corrected statements about ctime field of 'struct
+ stat'; that was always the time of the last metadata change, not the
+ time of creation.
+
+2011-07-02 Kevin B. Kenny <kennykb@acm.org>
+
+ * generic/tclStrToD.c:
+ * generic/tclTomMath.decls:
+ * generic/tclTomMathDecls.h:
+ * macosx/Tcl.xcode/project.pbxproj:
+ * macosx/Tcl.xcodeproj/project.pbxproj:
+ * tests/util.test:
+ * unix/Makefile.in:
+ * win/Makefile.in:
+ * win/Makefile.vc:
+ [Bug 3349507]: Fix a bug where bignum->double conversion is "round up"
+ and not "round to nearest" (causing expr double(1[string repeat 0 23])
+ not to be 1e+23).
+
+2011-06-28 Reinhard Max <max@suse.de>
+
+ * unix/tclUnixSock.c (CreateClientSocket): [Bug 3325339]: Fix and
+ simplify posting of the writable fileevent at the end of an
+ asynchronous connection attempt. Improve comments for some of the
+ trickery around [socket -async].
+
+ * tests/socket.test: Adjust tests to the async code changes. Add more
+ tests for corner cases of async sockets.
+
+2011-06-22 Andreas Kupries <andreask@activestate.com>
+
+ * library/platform/pkgIndex.tcl: Updated to platform 1.0.10. Added
+ * library/platform/platform.tcl: handling of the DEB_HOST_MULTIARCH
+ * unix/Makefile.in: location change for libc.
+ * win/Makefile.in:
+
+ * generic/tclInt.h: Fixed the inadvertently committed disabling of
+ stack checks, see my 2010-11-15 commit.
+
+2011-06-22 Reinhard Max <max@suse.de>
+
+ Merge from rmax-ipv6-branch:
+ * unix/tclUnixSock.c: Fix [socket -async], so that all addresses
+ returned by getaddrinfo() are tried, not just the first one. This
+ requires the event loop to be running while the async connection is in
+ progress. ***POTENTIAL INCOMPATIBILITY***
+ * tests/socket.test: Add a test for the above.
+ * doc/socket: Document the fact that -async needs the event loop
+ * generic/tclIOSock.c: AI_ADDRCONFIG is broken on HP-UX
+
+2011-06-21 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclLink.c: [Bug 3317466]: Prevent multiple links to a
+ single Tcl variable when calling Tcl_LinkVar().
+
+2011-06-13 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclStrToD.c: [Bug 3315098]: Mem leak fix from Gustaf
+ Neumann.
+
+2011-06-08 Andreas Kupries <andreask@activestate.com>
+
+ * generic/tclExecute.c: Reverted the fix for [Bug 3274728] committed
+ on 2011-04-06 and replaced with one which is 64bit-safe. The existing
+ fix crashed tclsh on Windows 64bit.
+
+2011-06-08 Donal K. Fellows <dkf@users.sf.net>
+
+ * tests/fileSystem.test: Reduce the amount of use of duplication of
+ complex code to perform common tests, and convert others to do the
+ test result check directly using Tcltest's own primitives.
+
+2011-06-06 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * tests/socket.test: Add test constraint, so 6.2 and 6.3 don't fail
+ when the machine does not have support for ip6. Follow-up to checkin
+ from 2011-05-11 by rmax.
+
+2011-06-02 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclBasic.c: Removed TclCleanupLiteralTable(), and old
+ * generic/tclInt.h: band-aid routine put in place while a fix for
+ * generic/tclLiteral.c: [Bug 994838] took shape. No longer needed.
+
+2011-06-02 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclInt.h (TclInvalidateNsCmdLookup): [Bug 3185407]: Extend
+ the set of epochs that are potentially bumped when a command is
+ created, for a slight performance drop (in some circumstances) and
+ improved semantics.
+
+2011-06-01 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclBasic.c: Using the two free data elements in NRCommand to
+ store objc and objv - useful for debugging.
+
+2011-06-01 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclUtil.c: Fix for [Bug 3309871]: Valgrind finds: invalid
+ read in TclMaxListLength().
+
+2011-05-31 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclInt.h: Use a complete growth algorithm for lists so
+ * generic/tclListObj.c: that length limits do not overconstrain by a
+ * generic/tclStringObj.c: factor of 2. [Bug 3293874]: Fix includes
+ * generic/tclUtil.c: rooting all growth routines by default on a
+ common tunable parameter TCL_MIN_GROWTH.
+
+2011-05-25 Don Porter <dgp@users.sourceforge.net>
+
+ * library/msgcat/msgcat.tcl: Bump to msgcat 1.4.4.
+ * library/msgcat/pkgIndex.tcl:
+ * unix/Makefile.in:
+ * win/Makefile.in:
+
+2011-05-25 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclOO.h (TCLOO_VERSION): Bump version.
+
+ IMPLEMENTATION OF TIP#381.
+
+ * doc/next.n, doc/ooInfo.n, doc/self.n, generic/tclOO.c,
+ * generic/tclOOBasic.c, generic/tclOOCall.c, generic/tclOOInfo.c,
+ * generic/tclOOInt.h, tests/oo.test, tests/ooNext2.test: Added
+ introspection of call chains ([self call], [info object call], [info
+ class call]) and ability to skip ahead in chain ([nextto]).
+
+2011-05-24 Venkat Iyer <venkat@comit.com>
+
+ * library/tzdata/Africa/Cairo: Update to Olson tzdata2011g
+
+2011-05-24 Donal K. Fellows <dkf@users.sf.net>
+
+ * library/msgcat/msgcat.tcl (msgcat::mcset, msgcat::mcmset): Remove
+ some useless code; [dict set] builds dictionary levels for us.
+
+2011-05-17 Andreas Kupries <andreask@activestate.com>
+
+ * generic/tclCompile.c (TclFixupForwardJump): Tracked down and fixed
+ * generic/tclBasic.c (TclArgumentBCEnter): the cause of a violation of
+ my assertion that 'ePtr->nline == objc' in TclArgumentBCEnter. When a
+ bytecode was grown during jump fixup the pc -> command line mapping
+ was not updated. When things aligned just wrong the mapping would
+ direct command A to the data for command B, with a different number of
+ arguments.
+
+2011-05-11 Reinhard Max <max@suse.de>
+
+ * unix/tclUnixSock.c (TcpWatchProc): No need to check for server
+ sockets here, as the generic server code already takes care of that.
+ * tests/socket.test (accept): Add tests to make sure that this remains
+ so.
+
+2011-05-10 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclInt.h: New internal routines TclScanElement() and
+ * generic/tclUtil.c: TclConvertElement() are rewritten guts of
+ machinery to produce string rep of lists. The new routines avoid and
+ correct [Bug 3173086]. See comments for much more detail.
+
+ * generic/tclDictObj.c: Update all callers.
+ * generic/tclIndexObj.c:
+ * generic/tclListObj.c:
+ * generic/tclUtil.c:
+ * tests/list.test:
+
+2011-05-09 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclNamesp.c (NamespacePathCmd): Convert to use Tcl_Obj API
+ * generic/tclPkg.c (Tcl_PackageObjCmd): for result generation in
+ * generic/tclTimer.c (Tcl_AfterObjCmd): [after info], [namespace
+ path] and [package versions].
+
+2011-05-09 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclListObj.c: Revise empty string tests so that we avoid
+ potentially expensive string rep generations, especially for dicts.
+
+2011-05-07 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclLoad.c (TclGetLoadedPackages): Convert to use Tcl_Obj API
+ for result generation.
+
+2011-05-07 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclInt.h: Fix USE_TCLALLOC so that it can be enabled without
+ * unix/Makefile.in: editing the Makefile.
+
+2011-05-05 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclListObj.c: Stop generating string rep of dict when
+ converting to list. Tolerate NULL interps more completely.
+
+2011-05-03 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclUtil.c: Tighten Tcl_SplitList().
+ * generic/tclListObj.c: Tighten SetListFromAny().
+ * generic/tclDictObj.c: Tighten SetDictFromAny().
+ * tests/join.test:
+ * tests/mathop.test:
+
+2011-05-02 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclCmdMZ.c: Revised TclFindElement() interface. The final
+ * generic/tclDictObj.c: argument had been bracePtr, the address of a
+ * generic/tclListObj.c: boolean var, where the caller can be told
+ * generic/tclParse.c: whether or not the parsed list element was
+ * generic/tclUtil.c: enclosed in braces. In practice, no callers
+ really care about that. What the callers really want to know is
+ whether the list element value exists as a literal substring of the
+ string being parsed, or whether a call to TclCopyAndCollpase() is
+ needed to produce the list element value. Now the final argument is
+ changed to do what callers actually need. This is a better fit for the
+ calls in tclParse.c, where now a good deal of post-processing checking
+ for "naked backslashes" is no longer necessary.
+ ***POTENTIAL INCOMPATIBILITY***
+ For any callers calling in via the internal stubs table who really do
+ use the final argument explicitly to check for the enclosing brace
+ scenario. Simply looking for the braces where they must be is the
+ revision available to those callers, and it will backport cleanly.
+
+ * tests/parse.test: Tests for expanded literals quoting detection.
+
+ * generic/tclCompCmdsSZ.c: New TclFindElement() is also a better
+ fit for the [switch] compiler.
+
+ * generic/tclInt.h: Replace TclCountSpaceRuns() with
+ * generic/tclListObj.c: TclMaxListLength() which is the function we
+ * generic/tclUtil.c: actually want.
+ * generic/tclCompCmdsSZ.c:
+
+ * generic/tclCompCmdsSZ.c: Rewrite of parts of the switch compiler to
+ better use the powers of TclFindElement() and do less parsing on its
+ own.
+
+2011-04-28 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclInt.h: New utility routines:
+ * generic/tclParse.c: TclIsSpaceProc() and TclCountSpaceRuns()
+ * generic/tclUtil.c:
+
+ * generic/tclCmdMZ.c: Use new routines to replace calls to isspace()
+ * generic/tclListObj.c: and their /* INTL */ risk.
+ * generic/tclStrToD.c:
+ * generic/tclUtf.c:
+ * unix/tclUnixFile.c:
+
+ * generic/tclStringObj.c: Improved reaction to out of memory.
+
+2011-04-27 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclCmdMZ.c: TclFreeIntRep() correction & cleanup.
+ * generic/tclExecute.c:
+ * generic/tclIndexObj.c:
+ * generic/tclInt.h:
+ * generic/tclListObj.c:
+ * generic/tclNamesp.c:
+ * generic/tclResult.c:
+ * generic/tclStringObj.c:
+ * generic/tclVar.c:
+
+ * generic/tclListObj.c: FreeListInternalRep() cleanup.
+
+2011-04-21 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclInt.h: Use macro to set List intreps.
+ * generic/tclListObj.c:
+
+ * generic/tclCmdIL.c: Limits on list length were too strict.
+ * generic/tclInt.h: Revised panics to errors where possible.
+ * generic/tclListObj.c:
+ * tests/lrepeat.test:
+
+ * generic/tclCompile.c: Make sure SetFooFromAny routines react
+ * generic/tclIO.c: reasonably when passed a NULL interp.
+ * generic/tclIndexObj.c:
+ * generic/tclListObj.c:
+ * generic/tclNamesp.c:
+ * generic/tclObj.c:
+ * generic/tclProc.c:
+ * macosx/tclMacOSXFCmd.c:
+
+2011-04-21 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tcl.h: fix for [Bug 3288345]: Wrong Tcl_StatBuf
+ * generic/tclInt.h: used on MinGW. Make sure that all _WIN32
+ * win/tclWinFile.c: compilers use exactly the same layout
+ * win/configure.in: for Tcl_StatBuf - the one used by MSVC6 -
+ * win/configure: in all situations.
+
+2011-04-19 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclConfig.c: Reduce internals access in the implementation
+ of [<foo>::pkgconfig list].
+
+2011-04-18 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclCmdIL.c: Use ListRepPtr(.) and other cleanup.
+ * generic/tclConfig.c:
+ * generic/tclListObj.c:
+
+ * generic/tclInt.h: Define and use macros that test whether a Tcl
+ * generic/tclBasic.c: list value is canonical.
+ * generic/tclUtil.c:
+
+2011-04-18 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/dict.n: [Bug 3288696]: Command summary was confusingly wrong
+ when it came to [dict filter] with a 'value' filter.
+
+2011-04-16 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclFCmd.c (TclFileAttrsCmd): Add comments to make this code
+ easier to understand. Added a panic to handle the case where the VFS
+ layer does something odd.
+
+2011-04-13 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclUtil.c: [Bug 3285375]: Rewrite of Tcl_Concat*()
+ routines to prevent segfaults on buffer overflow. Build them out of
+ existing primitives already coded to handle overflow properly. Uses
+ the new TclTrim*() routines.
+
+ * generic/tclCmdMZ.c: New internal utility routines TclTrimLeft()
+ * generic/tclInt.h: and TclTrimRight(). Refactor the
+ * generic/tclUtil.c: [string trim*] implementations to use them.
+
+2011-04-13 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclVar.c: [Bug 2662380]: Fix crash caused by appending to a
+ variable with a write trace that unsets it.
+
+2011-04-13 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclUtil.c (Tcl_ConcatObj): [Bug 3285375]: Make the crash
+ less mysterious through the judicious use of a panic. Not yet properly
+ fixed, but at least now clearer what the failure mode is.
+
+2011-04-12 Don Porter <dgp@users.sourceforge.net>
+
+ * tests/string.test: Test for [Bug 3285472]. Not buggy in trunk.
+
+2011-04-12 Venkat Iyer <venkat@comit.com>
+
+ * library/tzdata/Atlantic/Stanley: Update to Olson tzdata2011f
+
+2011-04-12 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclBasic.c: Fix for [Bug 2440625], kbk's patch
+
+2011-04-11 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclBasic.c:
+ * tests/coroutine.test: [Bug 3282869]: Ensure that 'coroutine eval'
+ runs the initial command in the proper context.
+
+2011-04-11 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tcl.h: Fix for [Bug 3281728]: Tcl sources from 2011-04-06
+ * unix/tcl.m4: do not build on GCC9 (RH9)
+ * unix/configure:
+
+2011-04-08 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclWinPort.h: Fix for [Bug 3280043]: win2k: unresolved DLL
+ * win/configure.in: imports.
+ * win/configure
+
+2011-04-06 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclExecute.c (TclCompileObj): Earlier return if Tip280
+ gymnastics not needed.
+
+ * generic/tclExecute.c: Fix for [Bug 3274728]: making *catchTop an
+ unsigned long.
+
+2011-04-06 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * unix/tclAppInit.c: Make symbols "main" and "Tcl_AppInit"
+ MODULE_SCOPE: there is absolutely no reason for exporting them.
+ * unix/tcl.m4: Don't use -fvisibility=hidden with static
+ * unix/configure libraries (--disable-shared)
+
+2011-04-06 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclFCmd.c, macosx/tclMacOSXFCmd.c, unix/tclUnixChan.c,
+ * unix/tclUnixFCmd.c, win/tclWinChan.c, win/tclWinDde.c,
+ * win/tclWinFCmd.c, win/tclWinLoad.c, win/tclWinPipe.c,
+ * win/tclWinReg.c, win/tclWinSerial.c, win/tclWinSock.c: More
+ generation of error codes (most platform-specific parts not already
+ using Tcl_PosixError).
+
+2011-04-05 Venkat Iyer <venkat@comit.com>
+
+ * library/tzdata/Africa/Casablanca: Update to Olson's tzdata2011e
+ * library/tzdata/America/Santiago:
+ * library/tzdata/Pacific/Easter:
+ * library/tzdata/America/Metlakatla: (new)
+ * library/tzdata/America/North_Dakota/Beulah: (new)
+ * library/tzdata/America/Sitka: (new)
+
+2011-04-04 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclOO.c, generic/tclOOBasic.c, generic/tclOODefineCmds.c
+ * generic/tclOOInfo.c, generic/tclOOMethod.c: More generation of
+ error codes (TclOO miscellany).
+
+ * generic/tclCmdAH.c, generic/tclCmdIL.c: More generation of error
+ codes (miscellaneous commands mostly already handled).
+
+2011-04-04 Don Porter <dgp@users.sourceforge.net>
+
+ * README: [Bug 3202030]: Updated README files, repairing broken
+ * macosx/README:URLs and removing other bits that were clearly wrong.
+ * unix/README: Still could use more eyeballs on the detailed build
+ * win/README: advice on various plaforms.
+
+2011-04-04 Donal K. Fellows <dkf@users.sf.net>
+
+ * library/init.tcl (tcl::mathfunc::rmmadwiw): Disable by default to
+ make test suite work.
+
+ * generic/tclBasic.c, generic/tclStringObj.c, generic/tclTimer.c,
+ * generic/tclTrace.c, generic/tclUtil.c: More generation of error
+ codes ([format], [after], [trace], RE optimizer).
+
+2011-04-04 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclCmdAH.c: Better error-message in case of errors
+ * generic/tclCmdIL.c: related to setting a variable. This fixes
+ * generic/tclDictObj.c: a warning: "Why make your own error
+ * generic/tclScan.c: message? Why?"
+ * generic/tclTest.c:
+ * test/error.test:
+ * test/info.test:
+ * test/scan.test:
+ * unix/tclUnixThrd.h: Remove this unused header file.
+
+2011-04-03 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclNamesp.c, generic/tclObj.c, generic/tclPathObj.c:
+ * generic/tclPipe.c, generic/tclPkg.c, generic/tclProc.c:
+ * generic/tclScan.c: More generation of error codes (namespace
+ creation, path normalization, pipeline creation, package handling,
+ procedures, [scan] formats)
+
+2011-04-02 Kevin B. Kenny <kennykb@acm.org>
+
+ * generic/tclStrToD.c (QuickConversion): Replaced another couple
+ of 'double' declarations with 'volatile double' to work around
+ misrounding issues in mingw-gcc 3.4.5.
+
+2011-04-02 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclInterp.c, generic/tclListObj.c, generic/tclLoad.c:
+ More generation of errorCodes ([interp], [lset], [load], [unload]).
+
+ * generic/tclEvent.c, generic/tclFileName.c: More generation of
+ errorCode information (default [bgerror] and [glob]).
+
+2011-04-01 Reinhard Max <max@suse.de>
+
+ * library/init.tcl: TIP#131 implementation.
+
+2011-03-31 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclGetDate.y, generic/tclDate.c (TclClockOldscanObjCmd):
+ More generation of errorCode information.
+
+2011-03-28 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclCmdMZ.c, generic/tclConfig.c, generic/tclUtil.c: More
+ generation of errorCode information, notably when lists are mis-parsed
+
+ * generic/tclCmdMZ.c (Tcl_RegexpObjCmd, Tcl_RegsubObjCmd): Use the
+ error messages generated by the variable management code rather than
+ creating our own.
+
+2011-03-27 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclBasic.c (TclNREvalObjEx): fix performance issue, notably
+ apparent in tclbench's "LIST lset foreach". Many thanks to Twylite for
+ patiently researching the issue and explaining it to me: a missing
+ Tcl_ResetObjResult that causes unwanted sharing of the current result
+ Tcl_Obj.
+
+2011-03-26 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclNamesp.c (Tcl_Export, Tcl_Import, DoImport): More
+ generation of errorCode information.
+
+ * generic/tclCompExpr.c, generic/tclCompile.c, generic/tclExecute.c:
+ * generic/tclListObj.c, generic/tclNamesp.c, generic/tclObj.c:
+ * generic/tclStringObj.c, generic/tclUtil.c: Reduce the number of
+ casts used to manage Tcl_Obj internal representations.
+
+2011-03-24 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tcl.h (ckfree,etc.): Restored C++ usability to the memory
+ allocation and free macros.
+
+2011-03-24 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclFCmd.c (TclFileAttrsCmd): Ensure that any reference to
+ temporary index tables is squelched immediately rather than hanging
+ around to trip us up in the future.
+
+2011-03-23 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclObj.c: Exploit HAVE_FAST_TSD for the deletion context in
+ TclFreeObj()
+
+2011-03-22 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclThreadAlloc.c: Simpler initialization of Cache under
+ HAVE_FAST_TSD, from mig-alloc-reform.
+
+2011-03-21 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * unix/tclLoadDl.c: [Bug 3216070]: Loading extension libraries
+ * unix/tclLoadDyld.c: from embedded Tcl applications.
+ ***POTENTIAL INCOMPATIBILITY***
+ For extensions which rely on symbols from other extensions being
+ present in the global symbol table. For an example and some discussion
+ of workarounds, see http://stackoverflow.com/q/8330614/301832
+
+2011-03-21 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclCkAlloc.c:
+ * generic/tclInt.h: Remove one level of allocator indirection in
+ non-memdebug builds, imported from mig-alloc-reform.
+
+2011-03-20 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclThreadAlloc.c: Imported HAVE_FAST_TSD support from
+ mig-alloc-reform. The feature has to be enabled by hand: no autoconf
+ support has been added. It is not clear how universal a build using
+ this will be: it also requires some loader support.
+
+2011-03-17 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclCompExpr.c (ParseExpr): Generate errorCode information on
+ failure to parse expressions.
+
+2011-03-17 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclMain.c: [Patch 3124683]: Reorganize the platform-specific
+ stuff in (tcl|tk)Main.c.
+
+2011-03-16 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclCkalloc.c: [Bug 3197864]: Pointer truncation on Win64
+ TCL_MEM_DEBUG builds.
+
+2011-03-16 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclBasic.c: Some rewrites to eliminate calls to isspace()
+ * generic/tclParse.c: and their /* INTL */ risk.
+ * generic/tclProc.c:
+
+2011-03-16 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * unix/tcl.m4: Make SHLIB_LD_LIBS='${LIBS}' the default and
+ * unix/configure: set to "" on per-platform necessary basis.
+ Backported from TEA, but kept all original platform code which was
+ removed from TEA.
+
+2011-03-14 Kevin B. Kenny <kennykb@acm.org>
+
+ * tools/tclZIC.tcl (onDayOfMonth): Allow for leading zeroes in month
+ and day so that tzdata2011d parses correctly.
+ * library/tzdata/America/Havana:
+ * library/tzdata/America/Juneau:
+ * library/tzdata/America/Santiago:
+ * library/tzdata/Europe/Istanbul:
+ * library/tzdata/Pacific/Apia:
+ * library/tzdata/Pacific/Easter:
+ * library/tzdata/Pacific/Honolulu: tzdata2011d
+
+ * generic/tclAssembly.c (BBEmitInstInt1): Changed parameter data types
+ in an effort to silence a MSVC warning reported by Ashok P. Nadkarni.
+ Unable to test, since both forms work on my machine in VC2005, 2008,
+ 2010, in both release and debug builds.
+ * tests/tclTest.c (TestdstringCmd): Restored MSVC buildability broken
+ by [5574bdd262], which changed the effective return type of 'ckalloc'
+ from 'char*' to 'void*'.
+
+2011-03-13 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclExecute.c: remove TEBCreturn()
+
+2011-03-12 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tcl.h (ckalloc,ckfree,ckrealloc): Moved casts into these
+ macro so that they work with VOID* (which is a void* on all platforms
+ which Tcl actually builds on) and unsigned int for the length
+ parameters, removing the need for MANY casts across the rest of Tcl.
+ Note that this is a strict source-level-only change, so size_t cannot
+ be used (would break binary compatibility on 64-bit platforms).
+
+2011-03-12 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclWinFile.c: [Bug 3185609]: File normalization corner case
+ of ... broken with -DUNICODE
+
+2011-03-11 Donal K. Fellows <dkf@users.sf.net>
+
+ * tests/unixInit.test: Make better use of tcltest2.
+
+2011-03-10 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclBasic.c, generic/tclCompCmds.c, generic/tclEnsemble.c:
+ * generic/tclInt.h, generic/tclNamesp.c, library/auto.tcl:
+ * tests/interp.test, tests/namespace.test, tests/nre.test:
+ Converted the [namespace] command into an ensemble. This has the
+ consequence of making it vital for Tcl code that wishes to work with
+ namespaces to _not_ delete the ::tcl namespace.
+ ***POTENTIAL INCOMPATIBILITY***
+
+ * library/tcltest/tcltest.tcl (loadIntoSlaveInterpreter): Added this
+ command to handle connecting tcltest to a slave interpreter. This adds
+ in the hook (inside the tcltest namespace) that allows the tests run
+ in the child interpreter to be reported as part of the main sequence
+ of test results. Bumped version of tcltest to 2.3.3.
+ * tests/init.test, tests/package.test: Adapted these test files to use
+ the new feature.
+
+ * generic/tclAlloc.c, generic/tclCmdMZ.c, generic/tclCompExpr.c:
+ * generic/tclCompile.c, generic/tclEnv.c, generic/tclEvent.c:
+ * generic/tclIO.c, generic/tclIOCmd.c, generic/tclIORChan.c:
+ * generic/tclIORTrans.c, generic/tclLiteral.c, generic/tclNotify.c:
+ * generic/tclParse.c, generic/tclStringObj.c, generic/tclUtil.c:
+ * generic/tclZlib.c, unix/tclUnixFCmd.c, unix/tclUnixNotfy.c:
+ * unix/tclUnixPort.h, unix/tclXtNotify.c: Formatting fixes, mainly to
+ comments, so code better fits the style in the Engineering Manual.
+
+2011-03-09 Donal K. Fellows <dkf@users.sf.net>
+
+ * tests/incr.test: Update more of the test suite to use Tcltest 2.
+
+2011-03-09 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclNamesp.c: [Bug 3202171]: Tighten the detector of nested
+ * tests/namespace.test: [namespace code] quoting that the quoted
+ scripts function properly even in a namespace that contains a custom
+ "namespace" command.
+
+ * doc/tclvars.n: Formatting fix. Thanks to Pat Thotys.
+
+2011-03-09 Donal K. Fellows <dkf@users.sf.net>
+
+ * tests/dstring.test, tests/init.test, tests/link.test: Update more of
+ the test suite to use Tcltest 2.
+
+2011-03-08 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclBasic.c: Fix gcc warnings: variable set but not used
+ * generic/tclProc.c:
+ * generic/tclIORChan.c:
+ * generic/tclIORTrans.c:
+ * generic/tclAssembly.c: Fix gcc warning: comparison between signed
+ and unsigned integer expressions
+
+2011-03-08 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclInt.h: Remove TclMarkList() routine, an experimental
+ * generic/tclUtil.c: dead-end from the 8.5 alpha days.
+
+ * generic/tclResult.c (ResetObjResult): [Bug 3202905]: Correct failure
+ to clear invalid intrep. Thanks to Colin McDonald.
+
+2011-03-08 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclAssembly.c, tests/assemble.test: Migrate to use a style
+ more consistent with the rest of Tcl.
+
+2011-03-06 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclBasic.c: More replacements of Tcl_UtfBackslash() calls
+ * generic/tclCompile.c: with TclParseBackslash() where possible.
+ * generic/tclCompCmdsSZ.c:
+ * generic/tclParse.c:
+ * generic/tclUtil.c:
+
+ * generic/tclUtil.c (TclFindElement): [Bug 3192636]: Guard escape
+ sequence scans to not overrun the string end.
+
+2011-03-05 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclParse.c (TclParseBackslash): [Bug 3200987]: Correct
+ * tests/parse.test: trunction checks in \x and \u substitutions.
+
+2011-03-05 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclExecute.c (TclStackFree): insure that the execStack
+ satisfies "at most one free stack after the current one" when
+ consecutive reallocs caused the creation of intervening stacks.
+
+2011-03-05 Kevin B. Kenny <kennykb@acm.org>
+
+ * generic/tclAssembly.c (new file):
+ * generic/tclBasic.c (Tcl_CreateInterp):
+ * generic/tclInt.h:
+ * tests/assemble.test (new file):
+ * unix/Makefile.in:
+ * win/Makefile.in:
+ * win/makefile.vc: Merged dogeen-assembler-branch into HEAD. Since
+ all functional changes are in the tcl::unsupported namespace, there's
+ no reason to sequester this code on a separate branch.
+
+2011-03-05 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclExecute.c: Cleaner mem management for TEBCdata
+
+ * generic/tclExecute.c:
+ * tests/nre.test: Renamed BottomData to TEBCdata, so that the name
+ refers to what it is rather than to its storage location.
+
+ * generic/tclBasic.c: Renamed struct TEOV_callback to the more
+ * generic/tclCompExpr.c: descriptive NRE_callback.
+ * generic/tclCompile.c:
+ * generic/tclExecute.c:
+ * generic/tclInt.decls:
+ * generic/tclInt.h:
+ * generic/tclIntDecls.h:
+ * generic/tclTest.c:
+
+2011-03-04 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclOOMethod.c (ProcedureMethodCompiledVarConnect)
+ (ProcedureMethodCompiledVarDelete): [Bug 3185009]: Keep references to
+ resolved object variables so that an unset doesn't leave any dangling
+ pointers for code to trip over.
+
+2011-03-01 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclBasic.c (TclNREvalObjv): Missing a variable declaration
+ in commented out non-optimised code, left for ref in checkin
+ [b97b771b6d]
+
+2011-03-03 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclResult.c (Tcl_AppendResultVA): Use the directive
+ USE_INTERP_RESULT [TIP 330] to force compat with interp->result
+ access, instead of the improvised hack USE_DIRECT_INTERP_RESULT_ACCESS
+ from releases past.
+
+2011-03-01 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclCompCmdsSZ.c (TclCompileThrowCmd, TclCompileUnsetCmd):
+ fix leaks
+
+ * generic/tclBasic.c: This is [Patch 3168398],
+ * generic/tclCompCmdsSZ.c: Joe Mistachkin's optimisation
+ * generic/tclExecute.c: of Tip #285
+ * generic/tclInt.decls:
+ * generic/tclInt.h:
+ * generic/tclIntDecls.h:
+ * generic/tclInterp.c:
+ * generic/tclOODecls.h:
+ * generic/tclStubInit.c:
+ * win/makefile.vc:
+
+ * generic/tclExecute.c (ExprObjCallback): Fix object leak
+
+ * generic/tclExecute.c (TEBCresume): Store local var array and
+ constants in automatic vars to reduce indirection, slight perf
+ increase
+
+ * generic/tclOOCall.c (TclOODeleteContext): Added missing '*' so that
+ trunk compiles.
+
+ * generic/tclBasic.c (TclNRRunCallbacks): [Patch 3168229]: Don't do
+ the trampoline dance for commands that do not have an nreProc.
+
+2011-03-01 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclOO.c (Tcl_NewObjectInstance, TclNRNewObjectInstance)
+ (TclOOObjectCmdCore, FinalizeObjectCall):
+ * generic/tclOOBasic.c (TclOO_Object_Destroy, AfterNRDestructor):
+ * generic/tclOOCall.c (TclOODeleteContext, TclOOGetCallContext):
+ Reorganization of call context reference count management so that code
+ is (mostly) simpler.
+
+2011-01-26 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/RegExp.3: [Bug 3165108]: Corrected documentation of description
+ of subexpression info in Tcl_RegExpInfo structure.
+
+2011-01-25 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclPreserve.c: Don't miss 64-bit address bits in panic
+ message.
+ * win/tclWinChan.c: Fix various gcc-4.5.2 64-bit warning
+ * win/tclWinConsole.c: messages, e.g. by using full 64-bits for
+ * win/tclWinDde.c: socket fd's
+ * win/tclWinPipe.c:
+ * win/tclWinReg.c:
+ * win/tclWinSerial.c:
+ * win/tclWinSock.c:
+ * win/tclWinThrd.c:
+
+2011-01-19 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * tools/genStubs.tcl: [FRQ 3159920]: Tcl_ObjPrintf() crashes with
+ * generic/tcl.decls bad format specifier.
+ * generic/tcl.h:
+ * generic/tclDecls.h:
+
+2011-01-18 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclOOMethod.c (PushMethodCallFrame): [Bug 3001438]: Make
+ sure that the cmdPtr field of the procPtr is correct and relevant at
+ all times so that [info frame] can report sensible information about a
+ frame after a return to it from a recursive call, instead of probably
+ crashing (depending on what else has overwritten the Tcl stack!)
+
+2011-01-18 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclBasic.c: Various mismatches between Tcl_Panic
+ * generic/tclCompCmds.c: format string and its arguments,
+ * generic/tclCompCmdsSZ.c: discovered thanks to [Bug 3159920]
+ * generic/tclCompExpr.c:
+ * generic/tclEnsemble.c:
+ * generic/tclPreserve.c:
+ * generic/tclTest.c:
+
+2011-01-17 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclIOCmd.c: [Bug 3148192]: Commands "read/puts" incorrectly
+ * tests/chanio.test: interpret parameters. Improved error-message
+ * tests/io.test regarding legacy form.
+ * tests/ioCmd.test
+
+2011-01-15 Kevin B. Kenny <kennykb@acm.org>
+
+ * doc/tclvars.n:
+ * generic/tclStrToD.c:
+ * generic/tclUtil.c (Tcl_PrintDouble):
+ * tests/util.test (util-16.*): [Bug 3157475]: Restored full Tcl 8.4
+ compatibility for the formatting of floating point numbers when
+ $::tcl_precision is not zero. Added compatibility tests to make sure
+ that excess trailing zeroes are suppressed for all eight major code
+ paths.
+
+2011-01-12 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclWinFile.c: Use _vsnprintf in stead of vsnprintf, because
+ MSVC 6 doesn't have it. Reported by andreask.
+ * win/tcl.m4: handle --enable-64bit=ia64 for gcc
+ * win/configure.in: more accurate test for correct <intrin.h>
+ * win/configure: (autoconf-2.59)
+ * win/tclWin32Dll.c: VS 2005 64-bit does not have intrin.h, and
+ * generic/tclPanic.c: does not need it.
+
+2011-01-07 Kevin B. Kenny <kennykb@acm.org>
+
+ * tests/util.test (util-15.*): Added test cases for floating point
+ conversion of the largest denormal and the smallest normal number, to
+ avoid any possibility of the failure suffered by PHP in the last
+ couple of days. (They didn't fail, so no actual functional change.)
+
+2011-01-05 Donal K. Fellows <dkf@users.sf.net>
+
+ * tests/package.test, tests/pkg.test: Coalesce these tests into one
+ file that is concerned with the package system. Convert to use
+ tcltest2 properly.
+ * tests/autoMkindex.test, tests/pkgMkIndex.test: Convert to use
+ tcltest2 properly.
+
+2011-01-01 Donal K. Fellows <dkf@users.sf.net>
+
+ * tests/cmdAH.test, tests/cmdMZ.test, tests/compExpr.test,
+ * tests/compile.test, tests/concat.test, tests/eval.test,
+ * tests/fileName.test, tests/fileSystem.test, tests/interp.test,
+ * tests/lsearch.test, tests/namespace-old.test, tests/namespace.test,
+ * tests/oo.test, tests/proc.test, tests/security.test,
+ * tests/switch.test, tests/unixInit.test, tests/var.test,
+ * tests/winDde.test, tests/winPipe.test: Clean up of tests and
+ conversion to tcltest 2. Target has been to get init and cleanup code
+ out of the test body and into the -setup/-cleanup stanzas.
+
+ * tests/execute.test (execute-11.1): [Bug 3142026]: Added test that
+ fails (with a crash) in an unfixed memdebug build on 64-bit systems.
+
+2010-12-31 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclCmdIL.c (SortElement): Use unions properly in the
+ definition of this structure so that there is no need to use nasty
+ int/pointer type punning. Made it clearer what the purposes of the
+ various parts of the structure are.
+
+2010-12-31 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * unix/dltest/*.c: [Bug 3148192]: Fix broken [load] tests by ensuring
+ that the affected files are never compiled with -DSTATIC_BUILD.
+
+2010-12-30 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclExecute.c (GrowEvaluationStack): Off-by-one error in
+ sizing the new allocation - was ok in comment but wrong in the code.
+ Triggered by [Bug 3142026] which happened to require exactly one more
+ than what was in existence.
+
+2010-12-26 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclCmdIL.c (Tcl_LsortObjCmd): Fix crash when multiple -index
+ options are used. Simplified memory handling logic.
+
+2010-12-20 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclWin32Dll.c: [Patch 3059922]: fixes for mingw64 - gcc4.5.1
+ tdm64-1: completed for all environments.
+
+2010-12-20 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/configure.in: Explicitely test for intrinsics support in
+ compiler, before assuming only MSVC has it.
+ * win/configure: (autoconf-2.59)
+ * generic/tclPanic.c:
+
+2010-12-19 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclWin32Dll.c: [Patch 3059922]: fixes for mingw64 - gcc4.5.1
+ tdm64-1: Fixed for gcc, not yet for MSVC 64-bit.
+
+2010-12-17 Stuart Cassoff <stwo@users.sourceforge.net>
+
+ * unix/Makefile.in: Remove unwanted/obsolete 'ddd' target.
+
+2010-12-17 Stuart Cassoff <stwo@users.sourceforge.net>
+
+ * unix/Makefile.in: Clean up '.PHONY:' targets: Arrange those
+ common to Tcl and Tk as in Tk's Makefile.in,
+ add any missing ones and remove duplicates.
+
+2010-12-17 Stuart Cassoff <stwo@users.sourceforge.net>
+
+ * unix/Makefile.in: [Bug 2446711]: Remove 'allpatch' target.
+
+2010-12-17 Stuart Cassoff <stwo@users.sourceforge.net>
+
+ * unix/Makefile.in: [Bug 2537626]: Use 'rpmbuild', not 'rpm'.
+
+2010-12-16 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclPanic.c: [Patch 3124554]: Move WishPanic from Tk to Tcl
+ * win/tclWinFile.c: Better communication with debugger, if present.
+
+2010-12-15 Kevin B. Kenny <kennykb@acm.org>
+
+ [dogeen-assembler-branch]
+
+ * tclAssembly.c:
+ * assemble.test: Reworked beginCatch/endCatch handling to
+ enforce the more severe (but more correct) restrictions on catch
+ handling that appeared in the discussion of [Bug 3098302] and in
+ tcl-core traffic beginning about 2010-10-29.
+
+2010-12-15 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclPanic.c: Restore abort() as it was before.
+ * win/tclWinFile.c: [Patch 3124554]: Use ExitProcess() here, like
+ in wish.
+
+2010-12-14 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tcl.h: [Bug 3137454]: Tcl CVS HEAD does not build on GCC 3.
+
+2010-12-14 Reinhard Max <max@suse.de>
+
+ * win/tclWinSock.c (CreateSocket): Swap the loops over
+ * unix/tclUnixSock.c (CreateClientSocket): local and remote addresses,
+ so that the system's address preference for the remote side decides
+ which family gets tried first. Cleanup and clarify some of the
+ comments.
+
+2010-12-13 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tcl.h: [Bug 3135271]: Link error due to hidden
+ * unix/tcl.m4: symbols (CentOS 4.2)
+ * unix/configure: (autoconf-2.59)
+ * win/tclWinFile.c: Undocumented feature, only meant to be used by
+ Tk_Main. See [Patch 3124554]: Move WishPanic from Tk to Tcl
+
+2010-12-12 Stuart Cassoff <stwo@users.sourceforge.net>
+
+ * unix/tcl.m4: Better building on OpenBSD.
+ * unix/configure: (autoconf-2.59)
+
+2010-12-10 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tcl.h: [Bug 3129448]: Possible over-allocation on
+ * generic/tclCkalloc.c: 64-bit platforms, part 2
+ * generic/tclCompile.c:
+ * generic/tclHash.c:
+ * generic/tclInt.h:
+ * generic/tclIO.h:
+ * generic/tclProc.c:
+
+2010-12-10 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ * generic/tclIO.c: Make sure [fcopy -size ... -command ...] always
+ * tests/io.test: calls the callback asynchronously, even for size
+ zero.
+
+2010-12-10 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclBinary.c: Fix gcc -Wextra warning: missing initializer
+ * generic/tclCmdAH.c:
+ * generic/tclCmdIL.c:
+ * generic/tclCmdMZ.c:
+ * generic/tclDictObj.c:
+ * generic/tclIndexObj.c:
+ * generic/tclIOCmd.c:
+ * generic/tclVar.c:
+ * win/tcl.m4: Fix manifest-generation for 64-bit gcc
+ (mingw-w64)
+ * win/configure.in: Check for availability of intptr_t and
+ uintptr_t
+ * win/configure: (autoconf-2.59)
+ * generic/tclInt.decls: Change 1st param of TclSockMinimumBuffers
+ * generic/tclIntDecls.h: to ClientData, and TclWin(Get|Set)SockOpt
+ * generic/tclIntPlatDecls.h:to SOCKET, because on Win64 those are
+ * generic/tclIOSock.c: 64-bit, which does not fit.
+ * win/tclWinSock.c:
+ * unix/tclUnixSock.c:
+
+2010-12-09 Donal K. Fellows <dkf@users.sf.net>
+
+ * tests/fCmd.test: Improve sanity of constraints now that we don't
+ support anything before Windows 2000.
+
+ * generic/tclCmdAH.c (TclInitFileCmd, TclMakeFileCommandSafe, ...):
+ Break up [file] into an ensemble. Note that the ensemble is safe in
+ itself, but the majority of its subcommands are not.
+ * generic/tclFCmd.c (FileCopyRename,TclFileDeleteCmd,TclFileAttrsCmd)
+ (TclFileMakeDirsCmd): Adjust these subcommand implementations to work
+ inside an ensemble.
+ (TclFileLinkCmd, TclFileReadLinkCmd, TclFileTemporaryCmd): Move these
+ subcommand implementations from tclCmdAH.c, where they didn't really
+ belong.
+ * generic/tclIOCmd.c (TclChannelNamesCmd): Move to more appropriate
+ source file.
+ * generic/tclEnsemble.c (TclMakeEnsemble): Start of code to make
+ partially-safe ensembles. Currently does not function as expected due
+ to various shortcomings in how safe interpreters are constructed.
+ * tests/cmdAH.test, tests/fCmd.test, tests/interp.test: Test updates
+ to take into account systematization of error messages.
+
+ * tests/append.test, tests/appendComp.test: Clean up tests so that
+ they don't leave things in the global environment (detected when doing
+ -singleproc testing).
+
+2010-12-07 Donal K. Fellows <dkf@users.sf.net>
+
+ * tests/fCmd.test, tests/safe.test, tests/uplevel.test,
+ * tests/upvar.test, tests/var.test: Convert more tests to tcltest2 and
+ factor them to be easier to understand.
+
+ * generic/tclStrToD.c: Tidy up code so that more #ifdef-fery is
+ quarantined at the front of the file and function headers follow the
+ modern Tcl style.
+
+2010-12-06 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclBinary.c: [Bug 3129448]: Possible over-allocation on
+ * generic/tclCkalloc.c: 64-bit platforms.
+ * generic/tclTrace.c:
+
+2010-12-05 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * unix/tcl.m4: [Patch 3116490]: Cross-compile support for unix
+ * unix/configure: (autoconf-2.59)
+
+2010-12-03 Jeff Hobbs <jeffh@ActiveState.com>
+
+ * generic/tclUtil.c (TclReToGlob): Add extra check for multiple inner
+ *s that leads to poor recursive glob matching, defer to original RE
+ instead. tclbench RE var backtrack.
+
+2010-12-03 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclUtil.c: Silence gcc warning when using -Wwrite-strings
+ * generic/tclStrToD.c: Silence gcc warning for non-IEEE platforms
+ * win/Makefile.in: [Patch 3116490]: Cross-compile Tcl mingw32 on unix
+ * win/tcl.m4: This makes it possible to cross-compile Tcl/Tk for
+ * win/configure.in: Windows (either 32-bit or 64-bit) out-of-the-box
+ * win/configure: on UNIX, using mingw-w64 build tools (If Itcl,
+ tdbc and Thread take over the latest tcl.m4, they can do that too).
+
+2010-12-01 Kevin B. Kenny <kennykb@acm.org>
+
+ * generic/tclStrToD.c (SetPrecisionLimits, TclDoubleDigits):
+ [Bug 3124675]: Added meaningless initialization of 'i', 'ilim' and
+ 'ilim1' to silence warnings from the C compiler about possible use of
+ uninitialized variables, Added a panic to the 'switch' that assigns
+ them, to assert that the 'default' case is impossible.
+
+2010-12-01 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclBasic.c: Fix gcc 64-bit warnings: cast from pointer to
+ * generic/tclHash.c: integer of different size.
+ * generic/tclTest.c:
+ * generic/tclThreadTest.c:
+ * generic/tclStrToD.c: Fix gcc(-4.5.2) warning: 'static' is not at
+ beginning of declaration.
+ * generic/tclPanic.c: Allow Tcl_Panic() to enter the debugger on win32
+ * generic/tclCkalloc.c: Use Tcl_Panic() in stead of duplicating the
+ code.
+
+2010-11-30 Jeff Hobbs <jeffh@ActiveState.com>
+
+ * generic/tclInt.decls, generic/tclInt.h, generic/tclIntDecls.h:
+ * generic/tclStubInit.c: TclFormatInt restored at slot 24
+ * generic/tclUtil.c (TclFormatInt): restore TclFormatInt func from
+ 2005-07-05 macro-ization. Benchmarks indicate it is faster, as a key
+ int->string routine (e.g. int-indexed arrays).
+
+2010-11-29 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ * generic/tclBasic.c: Patch by Miguel, providing a
+ [::tcl::unsupported::inject coroname command args], which prepends
+ ("injects") arbitrary code to a suspended coro's future resumption.
+ Neat for debugging complex coros without heavy instrumentation.
+
+2010-11-29 Kevin B. Kenny <kennykb@acm.org>
+
+ * generic/tclInt.decls:
+ * generic/tclInt.h:
+ * generic/tclStrToD.c:
+ * generic/tclTest.c:
+ * generic/tclTomMath.decls:
+ * generic/tclUtil.c:
+ * tests/util.test:
+ * unix/Makefile.in:
+ * win/Makefile.in:
+ * win/makefile.vc: Rewrite of Tcl_PrintDouble and TclDoubleDigits that
+ (a) fixes a severe performance problem with floating point shimmering
+ reported by Karl Lehenbauer, (b) allows TclDoubleDigits to generate
+ the digit strings for 'e' and 'f' format, so that it can be used for
+ tcl_precision != 0 (and possibly later for [format]), (c) fixes [Bug
+ 3120139] by making TclPrintDouble inherently locale-independent, (d)
+ adds test cases to util.test for correct rounding in difficult cases
+ of TclDoubleDigits where fixed- precision results are requested. (e)
+ adds test cases to util.test for the controversial aspects of [Bug
+ 3105247]. As a side effect, two more modules from libtommath
+ (bn_mp_set_int.c and bn_mp_init_set_int.c) are brought into the build,
+ since the new code uses them.
+
+ * generic/tclIntDecls.h:
+ * generic/tclStubInit.c:
+ * generic/tclTomMathDecls.h: Regenerated.
+
+2010-11-24 Donal K. Fellows <dkf@users.sf.net>
+
+ * tests/chanio.test, tests/iogt.test, tests/ioTrans.test: Convert more
+ tests to tcltest2 and factor them to be easier to understand.
+
+2010-11-20 Donal K. Fellows <dkf@users.sf.net>
+
+ * tests/chanio.test: Converted many tests to tcltest2 by marking the
+ setup and cleanup parts as such.
+
+2010-11-19 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclWin32Dll.c: Fix gcc warnings: unused variable 'registration'
+ * win/tclWinChan.c:
+ * win/tclWinFCmd.c:
+
+2010-11-18 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclAppInit.c: [FRQ 491789]: "setargv() doesn't support a unicode
+ cmdline" now implemented for cygwin and mingw32 too.
+ * tests/main.test: No longer disable tests Tcl_Main-1.4 and 1.6 on
+ Windows, because those now work on all supported platforms.
+ * win/configure.in: Set NO_VIZ=1 when zlib is compiled in libtcl,
+ this resolves compiler warnings in 64-bit and static builds.
+ * win/configure (regenerated)
+
+2010-11-18 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/file.n: [Bug 3111298]: Typofix.
+
+ * tests/oo.test: [Bug 3111059]: Added testing that neatly trapped this
+ issue.
+
+2010-11-18 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclNamesp.c: [Bug 3111059]: Fix leak due to bad looping
+ construct.
+
+2010-11-17 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tcl.m4: [FRQ 491789]: "setargv() doesn't support a unicode
+ cmdline" now implemented for mingw-w64
+ * win/configure (re-generated)
+
+2010-11-16 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclAppInit.c:Bring compilation under mingw-w64 a bit closer
+ * win/cat.c: to reality. See for what's missing:
+ * win/tcl.m4: <https://sourceforge.net/apps/trac/mingw-w64/wiki/Unicode%20apps>
+ * win/configure: (re-generated)
+ * win/tclWinPort.h: [Bug 3110161]: Extensions using TCHAR don't
+ compile on VS2005 SP1
+
+2010-11-15 Andreas Kupries <andreask@activestate.com>
+
+ * doc/interp.n: [Bug 3081184]: TIP #378.
+ * doc/tclvars.n: Performance fix for TIP #280.
+ * generic/tclBasic.c:
+ * generic/tclExecute.c:
+ * generic/tclInt.h:
+ * generic/tclInterp.c:
+ * tests/info.test:
+ * tests/interp.test:
+
+2010-11-10 Andreas Kupries <andreask@activestate.com>
+
+ * changes: Updates for 8.6b2 release.
+
+2010-11-09 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclOOMethod.c (ProcedureMethodVarResolver): [Bug 3105999]:
+ * tests/oo.test: Make sure that resolver structures that are
+ only temporarily needed get squelched.
+
+2010-11-05 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclMain.c: Thanks, Kevin, for the fix, but this how it was
+ supposed to be (TCL_ASCII_MAIN is only supposed to be defined on
+ WIN32).
+
+2010-11-05 Kevin B. Kenny <kennykb@acm.org>
+
+ * generic/tclMain.c: Added missing conditional on _WIN32 around code
+ that messes around with the definition of _UNICODE, to correct a badly
+ broken Unix build from Jan's last commit.
+
+2010-11-04 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclDecls.h: [FRQ 491789]: "setargv() doesn't support a
+ * generic/tclMain.c: unicode cmdline" implemented for Tcl on MSVC++
+ * doc/Tcl_Main.3:
+ * win/tclAppInit.c:
+ * win/makefile.vc:
+ * win/Makefile.in:
+ * win/tclWin32Dll.c: Eliminate minor MSVC warning TCHAR -> char
+ conversion
+
+2010-11-04 Reinhard Max <max@suse.de>
+
+ * tests/socket.test: Run the socket tests three times with the address
+ family set to any, inet, and inet6 respectively. Use constraints to
+ skip the tests if a family is found to be unsupported or not
+ configured on the local machine. Adjust the tests to dynamically adapt
+ to the address family that is being tested.
+
+ Rework some of the tests to speed them up by avoiding (supposedly)
+ unneeded [after]s.
+
+2010-11-04 Stuart Cassoff <stwo@users.sourceforge.net>
+
+ * unix/Makefile.in: [Patch 3101127]: Installer Improvements.
+ * unix/install-sh:
+
+2010-11-04 Donal K. Fellows <dkf@users.sf.net>
+
+ * tests/error.test (error-19.13): Another variation on testing for
+ issues in [try] compilation.
+
+ * doc/Tcl.n (Variable substitution): [Bug 3099086]: Increase clarity
+ of explanation of what characters are actually permitted in variable
+ substitutions. Note that this does not constitute a change of
+ behavior; it is just an improvement of explanation.
+
+2010-11-04 Don Porter <dgp@users.sourceforge.net>
+
+ * changes: Updates for 8.6b2 release. (Thanks Andreas Kupries)
+
+2010-11-03 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclWinFcmd.c: [FRQ 2965056]: Windows build with -DUNICODE
+ * win/tclWinFile.c: (more clean-ups for pre-win2000 stuff)
+ * win/tclWinReg.c:
+
+2010-11-03 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclCmdMZ.c (TryPostBody): Ensure that errors when setting
+ * tests/error.test (error-19.1[12]): message/opt capture variables get
+ reflected properly to the caller.
+
+2010-11-03 Kevin B. Kenny <kennykb@acm.org>
+
+ * generic/tclCompCmds.c (TclCompileCatchCmd): [Bug 3098302]:
+ * tests/compile.test (compile-3.6): Reworked the compilation of the
+ [catch] command so as to avoid placing any code that might throw an
+ exception (specifically, any initial substitutions or any stores to
+ result or options variables) between the BEGIN_CATCH and END_CATCH but
+ outside the exception range. Added a test case that panics on a stack
+ smash if the change is not made.
+
+2010-11-01 Stuart Cassoff <stwo@users.sourceforge.net>
+
+ * library/safe.tcl: Improved handling of non-standard module path
+ * tests/safe.test: lists, empty path lists in particular.
+
+2010-11-01 Kevin B. Kenny <kennykb@acm.org>
+
+ * library/tzdata/Asia/Hong_Kong:
+ * library/tzdata/Pacific/Apia:
+ * library/tzdata/Pacific/Fiji: Olson's tzdata2010o.
+
+2010-10-29 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ * generic/tclTimer.c: [Bug 2905784]: Stop small [after]s from
+ wasting CPU while keeping accuracy.
+
+2010-10-28 Kevin B. Kenny <kennykb@acm.org>
+
+ [dogeen-assembler-branch]
+ * generic/tclAssembly.c:
+ * tests/assembly.test (assemble-31.*): Added jump tables.
+
+2010-10-28 Don Porter <dgp@users.sourceforge.net>
+
+ * tests/http.test: [Bug 3097490]: Make http-4.15 pass in
+ isolation.
+
+ * unix/tclUnixSock.c: [Bug 3093120]: Prevent calls of
+ freeaddrinfo(NULL) which can crash some
+ systems. Thanks Larry Virden.
+
+2010-10-26 Reinhard Max <max@suse.de>
+
+ * Changelog.2008: Split off from Changelog.
+ * generic/tclIOSock.c (TclCreateSocketAddress): The interp != NULL
+ check is needed for ::tcl::unsupported::socketAF as well.
+
+2010-10-26 Donal K. Fellows <dkf@users.sf.net>
+
+ * unix/tclUnixSock.c (TcpGetOptionProc): Prevent crash if interp is
+ * win/tclWinSock.c (TcpGetOptionProc): NULL (a legal situation).
+
+2010-10-26 Reinhard Max <max@suse.de>
+
+ * unix/tclUnixSock.c (TcpGetOptionProc): Added support for
+ ::tcl::unsupported::noReverseDNS, which if set to any value, prevents
+ [fconfigure -sockname] and [fconfigure -peername] from doing
+ reverse DNS queries.
+
+2010-10-24 Kevin B. Kenny <kennykb@acm.org>
+
+ [dogeen-assembler-branch]
+ * generic/tclAssembly.c:
+ * tests/assembly.test (assemble-17.15): Reworked branch handling so
+ that forward branches can use jump1 (jumpTrue1, jumpFalse1). Added
+ test cases that the forward branches will expand to jump4, jumpTrue4,
+ jumpFalse4 when needed.
+
+2010-10-23 Kevin B. Kenny <kennykb@acm.org>
+
+ [dogeen-assembler-branch]
+ * generic/tclAssembly.h (removed):
+ Removed file that was included in only one
+ source file.
+ * generictclAssembly.c: Inlined tclAssembly.h.
+
+2010-10-17 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ * doc/info.n: [Patch 2995655]:
+ * generic/tclBasic.c: Report inner contexts in [info errorstack]
+ * generic/tclCompCmds.c:
+ * generic/tclCompile.c:
+ * generic/tclCompile.h:
+ * generic/tclExecute.c:
+ * generic/tclInt.h:
+ * generic/tclNamesp.c:
+ * tests/error.test:
+ * tests/result.test:
+
+2010-10-20 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclCompCmds.c (TclCompileDictForCmd): Update the compilation
+ * generic/tclCompile.c (tclInstructionTable): of [dict for] so that
+ * generic/tclExecute.c (TEBCresume): it no longer makes any
+ use of INST_DICT_DONE now that's not needed, and make it clearer in
+ the implementation of the instruction that it's just a deprecated form
+ of unset operation. Followup to my commit of 2010-10-16.
+
+2010-10-19 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclZlib.c (Tcl_ZlibStreamGet): [Bug 3081008]: Ensure that
+ when a bytearray gets its internals entangled with zlib for more than
+ a passing moment, that bytearray will never be shimmered away. This
+ increases the amount of copying but is simple to get right, which is a
+ reasonable trade-off.
+
+ * generic/tclStringObj.c (Tcl_AppendObjToObj): Added some special
+ cases so that most of the time when you build up a bytearray by
+ appending, it actually ends up being a bytearray rather than
+ shimmering back and forth to string.
+
+ * tests/http11.test (check_crc): Use a simpler way to express the
+ functionality of this procedure.
+
+ * generic/tclZlib.c: Purge code that wrote to the object returned by
+ Tcl_GetObjResult, as we don't want to do that anti-pattern no more.
+
+2010-10-18 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * tools/uniParse.tcl: [Bug 3085863]: tclUniData was 9 years old;
+ Ignore non-BMP characters and fix comment about UnicodeData.txt file.
+ * generic/regcomp.c: Fix comment
+ * tests/utf.test: Add some Unicode 6 testcases
+
+2010-10-17 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ * doc/info.n: Document [info errorstack] faithfully.
+
+2010-10-16 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclExecute.c (ReleaseDictIterator): Factored out the release
+ of the bytecode-level dictionary iterator information so that the
+ side-conditions on instruction issuing are simpler.
+
+2010-10-15 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/reg_locale.c: [Bug 3085863]: tclUniData 9 years old: Updated
+ * generic/tclUniData.c: Unicode tables to latest UnicodeData.txt,
+ * tools/uniParse.tcl: corresponding with Unicode 6.0 (except for
+ out-of-range chars > 0xFFFF)
+
+2010-10-13 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclCompile.c: Alternative fix for [Bugs 467523,983660] where
+ * generic/tclExecute.c: sharing of empty scripts is allowed again.
+
+2010-10-13 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclWinThrd.h: (removed) because it is just empty en used nowhere
+ * win/tcl.dsp
+
+2010-10-12 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * tools/uniClass.tcl: Spacing and comments: let uniClass.tcl
+ * generic/regc_locale.c: generation match better the current
+ (hand-modified) regc_locale.c
+ * tools/uniParse.tcl: Generate proper const qualifiers for
+ * generic/tclUniData.c: tclUniData.c
+
+2010-10-12 Reinhard Max <max@suse.de>
+
+ * unix/tclUnixSock.c (CreateClientSocket): [Bug 3084338]: Fix a
+ memleak and refactor the calls to freeaddrinfo().
+
+2010-10-11 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclWinDde.c: [FRQ 2965056]: Windows build with -DUNICODE
+ * win/tclWinReg.c:
+ * win/tclWinTest.c: More cleanups
+ * win/tclWinFile.c: Add netapi32 to the link line, so we no longer
+ * win/tcl.m4: have to use LoadLibrary to access those
+ functions.
+ * win/makefile.vc:
+ * win/configure: (Re-generate with autoconf-2.59)
+ * win/rules.vc Update for VS10
+
+2010-10-09 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclExecute.c: Fix overallocation of exec stack in TEBC (due
+ to mixing numwords and numbytes)
+
+2010-10-08 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclIOSock.c: On Windows, use gai_strerrorA
+
+2010-10-06 Don Porter <dgp@users.sourceforge.net>
+
+ * tests/winPipe.test: Test hygiene with makeFile and removeFile.
+
+ * generic/tclCompile.c: [Bug 3081065]: Prevent writing to the intrep
+ * tests/subst.test: fields of a freed Tcl_Obj.
+
+2010-10-06 Kevin B. Kenny <kennykb@acm.org>
+
+ [dogeen-assembler-branch]
+
+ * generic/tclAssembly.c:
+ * generic/tclAssembly.h:
+ * tests/assemble.test: Added catches. Still needs a lot of testing.
+
+2010-10-02 Kevin B. Kenny <kennykb@acm.org>
+
+ [dogeen-assembler-branch]
+
+ * generic/tclAssembly.c:
+ * generic/tclAssembly.h:
+ * tests/assemble.test: Added dictAppend, dictIncrImm, dictLappend,
+ dictSet, dictUnset, nop, regexp, nsupvar, upvar, and variable.
+
+2010-10-02 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclExecute.c (TEBCresume): [Bug 3079830]: Added invalidation
+ of string representations of dictionaries in some cases.
+
+2010-10-01 Jeff Hobbs <jeffh@ActiveState.com>
+
+ * generic/tclExecute.c (EvalStatsCmd): change 'evalstats' to return
+ data to interp by default, or if given an arg, use that as filename to
+ output to (accepts 'stdout' and 'stderr'). Fix output to print used
+ inst count data.
+ * generic/tclCkalloc.c: Change TclDumpMemoryInfo sig to allow objPtr
+ * generic/tclInt.decls: as well as FILE* as output.
+ * generic/tclIntDecls.h:
+
+2010-10-01 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclBasic.c, generic/tclClock.c, generic/tclEncoding.c,
+ * generic/tclEnv.c, generic/tclLoad.c, generic/tclNamesp.c,
+ * generic/tclObj.c, generic/tclRegexp.c, generic/tclResolve.c,
+ * generic/tclResult.c, generic/tclUtil.c, macosx/tclMacOSXFCmd.c:
+ More purging of strcpy() from locations where we already know the
+ length of the data being copied.
+
+2010-10-01 Kevin B. Kenny <kennykb@acm.org>
+
+ [dogeen-assembler-branch]
+
+ * tests/assemble.test:
+ * generic/tclAssemble.h:
+ * generic/tclAssemble.c: Added listIn, listNotIn, and dictGet.
+
+2010-09-30 Kevin B. Kenny <kennykb@acm.org>
+
+ [dogeen-assembler-branch]
+
+ * tests/assemble.test: Added tryCvtToNumeric and several more list
+ * generic/tclAssemble.c: operations.
+ * generic/tclAssemble.h:
+
+2010-09-29 Kevin B. Kenny <kennykb@acm.org>
+
+ [dogeen-assembler-branch]
+
+ * tests/assemble.test: Completed conversion of tests to a
+ * generic/tclAssemble.c: "white box" structure that follows the
+ C code. Added missing safety checks on the operands of 'over' and
+ 'reverse' so that negative operand counts don't smash the stack.
+
+2010-09-29 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * unix/configure: Re-generate with autoconf-2.59
+ * win/configure:
+ * generic/tclMain.c: Make compilable with -DUNICODE as well
+
+2010-09-28 Reinhard Max <max@suse.de>
+
+ TIP #162 IMPLEMENTATION
+
+ * doc/socket.n: Document the changes to the [socket] and
+ [fconfigure] commands.
+
+ * generic/tclInt.h: Introduce TclCreateSocketAddress() as a
+ * generic/tclIOSock.c: replacement for the platform-dependent
+ * unix/tclUnixSock.c: TclpCreateSocketAddress() functions. Extend
+ * unix/tclUnixChan.c: the [socket] and [fconfigure] commands to
+ * unix/tclUnixPort.h: behave as proposed in TIP #162. This is the
+ * win/tclWinSock.c: core of what is required to support the use of
+ * win/tclWinPort.h: IPv6 sockets in Tcl.
+
+ * compat/fake-rfc2553.c: A compat implementation of the APIs defined
+ * compat/fake-rfc2553.h: in RFC-2553 (getaddrinfo() and friends) on
+ top of the existing gethostbyname() etc.
+ * unix/configure.in: Test whether the fake-implementation is
+ * unix/tcl.m4: needed.
+ * unix/Makefile.in: Add a compile target for fake-rfc2553.
+
+ * win/configure.in: Allow cross-compilation by default.
+
+ * tests/socket.test: Improve the test suite to make more use of
+ * tests/remote.tcl: randomized ports to reduce interference with
+ tests running in parallel or other services on
+ the machine.
+
+2010-09-28 Kevin B. Kenny <kennykb@acm.org>
+
+ [dogeen-assembler-branch]
+
+ * tests/assemble.test: Added more "white box" tests.
+ * generic/tclAssembly.c: Added the error checking and reporting
+ for undefined labels. Revised code so that no pointers into the
+ bytecode sequence are held (because the sequence can move!),
+ that no Tcl_HashEntry pointers are held (because the hash table
+ doesn't guarantee their stability!) and to eliminate the BBHash
+ table, which is merely additional information indexed by jump
+ labels and can just as easily be held in the 'label' structure.
+ Renamed shared structures to CamelCase, and renamed 'label' to
+ JumpLabel because other types of labels may eventually be possible.
+
+2010-09-27 Kevin B. Kenny <kennykb@acm.org>
+
+ [dogeen-assembler-branch]
+
+ * tests/assemble.test: Added more "white box" tests.
+ * generic/tclAssembly.c: Fixed bugs exposed by the new tests.
+ (a) [eval] and [expr] had incorrect stack balance computed if
+ the arg was not a simple word. (b) [concat] accepted a negative
+ operand count. (c) [invoke] accepted a zero or negative operand
+ count. (d) more misspelt error messages.
+ Also replaced a funky NRCallTEBC with the new call
+ TclNRExecuteByteCode, necessitated by a merge with changes on the
+ HEAD.
+
+2010-09-26 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclBasic.c: [Patch 3072080] (minus the itcl
+ * generic/tclCmdIL.c: update): a saner NRE.
+ * generic/tclCompExpr.c:
+ * generic/tclCompile.c: This makes TclNRExecuteByteCode (ex TEBC)
+ * generic/tclCompile.h: to be a normal NRE citizen: it loses its
+ * generic/tclExecute.c: special status.
+ * generic/tclInt.decls: The logic flow within the BC engine is
+ * generic/tclInt.h: simplified considerably.
+ * generic/tclIntDecls.h:
+ * generic/tclObj.c:
+ * generic/tclProc.c:
+ * generic/tclTest.c:
+
+ * generic/tclVar.c: Use the macro HasLocalVars everywhere
+
+2010-09-26 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclOOMethod.c (ProcedureMethodVarResolver): avoid code
+ duplication, let the runtime var resolver call the compiled var
+ resolver.
+
+2010-09-26 Kevin B. Kenny <kennykb@acm.org>
+
+ [dogeen-assembler-branch]
+
+ * tests/assemble.test: Added many new tests moving toward a more
+ comprehensive test suite for the assembler.
+ * generic/tclAssembly.c: Fixed bugs exposed by the new tests:
+ (a) [bitnot] and [not] had incorrect operand counts. (b)
+ INST_CONCAT cannot concatenate zero objects. (c) misspelt error
+ messages. (d) the "assembly code" internal representation lacked
+ a duplicator, which caused double-frees of the Bytecode object
+ if assembly code ever was duplicated.
+
+2010-09-25 Kevin B. Kenny <kennykb@acm.org>
+
+ [dogeen-assembler-branch]
+
+ * generic/tclAssembly.c: Massive refactoring of the assembler
+ * generic/tclAssembly.h: to use a Tcl-like syntax (and use
+ * tests/assemble.test: Tcl_ParseCommand to parse it). The
+ * tests/assemble1.bench: refactoring also ensures that
+ Tcl_Tokens in the assembler have string ranges inside the source
+ code, which allows for [eval] and [expr] assembler directives
+ that simply call TclCompileScript and TclCompileExpr recursively.
+
+2010-09-24 Jeff Hobbs <jeffh@ActiveState.com>
+
+ * tests/stringComp.test: improved string eq/cmp test coverage
+ * generic/tclExecute.c (TclExecuteByteCode): merge INST_STR_CMP and
+ INST_STR_EQ/INST_STR_NEQ paths. Speeds up eq/ne/[string eq] with
+ obj-aware comparisons and eq/==/ne/!= with length equality check.
+
+2010-09-24 Andreas Kupries <andreask@activestate.com>
+
+ * tclWinsock.c: [Bug 3056775]: Fixed race condition between thread and
+ internal co-thread access of a socket's structure because of the
+ thread not using the socketListLock in TcpAccept(). Added
+ documentation on how the module works to the top.
+
+2010-09-23 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclDecls.h: Make Tcl_SetPanicProc and Tcl_GetStringResult
+ * unix/tclAppInit.c: callable without stubs, just as Tcl_SetVar.
+ * win/tclAppInit.c:
+
+2010-09-23 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclCmdAH.c: Fix cases where value returned by
+ * generic/tclEvent.c: Tcl_GetReturnOptions() was leaked.
+ * generic/tclMain.c: Thanks to Jeff Hobbs for discovery of the
+ anti-pattern to seek and destroy.
+
+2010-09-23 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * unix/tclAppInit.c: Make compilable with -DUNICODE (not activated
+ * win/tclAppInit.c: yet), many clean-ups in comments.
+
+2010-09-22 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclExecute: [Bug 3072640]: One more DECACHE_STACK_INFO() was
+ missing.
+
+ * tests/execute.test: Added execute-10.3 for [Bug 3072640]. The test
+ causes a mem failure.
+
+ * generic/tclExecute: Protect all possible writes to ::errorInfo or
+ ::errorCode with DECACHE_STACK_INFO(), as they could run traces. The
+ new calls to be protected are Tcl_ResetResult(), Tcl_SetErrorCode(),
+ IllegalExprOperandType(), TclExprFloatError(). The error was triggered
+ by [Patch 3072080].
+
+2010-09-22 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tcl.m4: Add kernel32 to LIBS, so the link line for
+ * win/configure: mingw is exactly the same as for MSVC++.
+
+2010-09-21 Jeff Hobbs <jeffh@ActiveState.com>
+
+ * generic/tclExecute.c (TclExecuteByteCode):
+ * generic/tclOOMethod.c (ProcedureMethodCompiledVarConnect):
+ * generic/tclVar.c (TclLookupSimpleVar, CompareVarKeys):
+ * generic/tclPathObj.c (Tcl_FSGetNormalizedPath, Tcl_FSEqualPaths):
+ * generic/tclIOUtil.c (TclFSCwdPointerEquals): peephole opt
+ * generic/tclResult.c (TclMergeReturnOptions): Use memcmp where
+ applicable as possible speedup on some libc variants.
+
+2010-09-21 Kevin B. Kenny <kennykb@acm.org>
+
+ [BRANCH: dogeen-assembler-branch]
+
+ * generic/tclAssembly.c (new file):
+ * generic/tclAssembly.h:
+ * generic/tclBasic.c (builtInCmds, Tcl_CreateInterp):
+ * generic/tclInt.h:
+ * tests/assemble.test (new file):
+ * tests/assemble1.bench (new file):
+ * unix/Makefile.in:
+ * win/Makefile.in:
+ * win/Makefile.vc:
+ Initial commit of Ozgur Dogan Ugurlu's (SF user: dogeen)
+ assembler for the Tcl bytecode language.
+
+2010-09-21 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclWinFile.c: Fix declaration after statement.
+ * win/tcl.m4: Add -Wdeclaration-after-statement, so this
+ * win/configure: mistake cannot happen again.
+ * win/tclWinFCmd.c: [Bug 3069278]: Breakage on head Windows
+ * win/tclWinPipe.c: triggered by install-tzdata, final fix
+
+2010-09-20 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclWinFCmd.c: Eliminate tclWinProcs->useWide everywhere, since
+ * win/tclWinFile.c: the value is always "1" on platforms >win95
+ * win/tclWinPipe.c:
+
+2010-09-19 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/file.n (file readlink): [Bug 3070580]: Typofix.
+
+2010-09-18 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclWinFCmd.c [Bug 3069278]: Breakage on head Windows triggered
+ by install-tzdata. Temporary don't compile this with -DUNICODE, while
+ investigating this bug.
+
+2010-09-16 Jeff Hobbs <jeffh@ActiveState.com>
+
+ * win/tclWinFile.c: Remove define of FINDEX_INFO_LEVELS as all
+ supported versions of compilers should now have it.
+
+ * unix/Makefile.in: Do not pass current build env vars when using
+ NATIVE_TCLSH in targets.
+
+2010-09-16 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclDecls.h: Make Tcl_FindExecutable() work in UNICODE
+ * generic/tclEncoding.c: compiles (windows-only) as well as ASCII.
+ * generic/tclStubInit.c: Needed for [FRQ 491789]: setargv() doesn't
+ support a unicode cmdline.
+
+2010-09-15 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclBinary.c (TclAppendBytesToByteArray): [Bug 3067036]: Make
+ sure we never try to double zero repeatedly to get a buffer size. Also
+ added a check for sanity on the size of buffer being appended.
+
+2010-09-15 Don Porter <dgp@users.sourceforge.net>
+
+ * unix/Makefile.in: Revise `make dist` target to tolerate the
+ case of zero bundled packages.
+
+2010-09-15 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * tools/genStubs.tcl: [Patch 3034251]: Backport ttkGenStubs.tcl
+ * generic/tcl.decls: features to genStubs.tcl. Make the "generic"
+ * generic/tclInt.decls: argument in the *.decls files optional
+ * generic/tclOO.decls: (no change to any tcl*Decls.h files)
+ * generic/tclTomMath.decls:
+ This allows genStubs.tcl to generate the ttk stub files as well, while
+ keeping full compatibility with existing *.decls files.
+
+2010-09-14 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclWinPort.h: Allow all Win2000+ API entries in Tcl
+ * win/tclWin32Dll.c: Eliminate dynamical loading of advapi23 and
+ kernel32 symbols.
+
+2010-09-13 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclWinChan.c: Various clean-ups, converting from
+ * win/tclWinConsole.c: tclWinProc->xxxProc directly to Xxx
+ * win/tclWinInit.c: (no change in functionality)
+ * win/tclWinLoad.c:
+ * win/tclWinSerial.c:
+ * win/tclWinSock.c:
+ * tools/genStubs.tcl: Add scspec feature from ttkGenStubs.tcl
+ (no change in output for *Decls.h files)
+
+2010-09-10 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclWin32Dll.c: Partly revert yesterday's change, to make it work
+ on VC++ 6.0 again.
+
+2010-09-10 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/regsub.n: [Bug 3063568]: Fix for gotcha in example due to Tcl's
+ special handling of backslash-newline. Makes example slightly less
+ pure, but more useful.
+
+2010-09-09 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/makefile.vc: Mingw should always link with -ladvapi32.
+ * win/tcl.m4:
+ * win/configure: (regenerated)
+ * win/tclWinInt.h: Remove ascii variant of tkWinPocs table, it is
+ * win/tclWin32Dll.c: no longer necessary. Fix CreateProcess signature
+ * win/tclWinPipe.c: and remove unused GetModuleFileName and lstrcpy.
+ * win/tclWinPort.h: Mingw/cygwin fixes: <tchar.h> should always be
+ included, and fix conflict in various macro values: Always force the
+ same values as in VC++.
+
+2010-09-08 Don Porter <dgp@users.sourceforge.net>
+
+ * win/tclWinChan.c: [Bug 3059922]: #ifdef protections to permit
+ * win/tclWinFCmd.c: builds with mingw on amd64 systems. Thanks to
+ "mescalinum" for reporting and testing.
+
+2010-09-08 Andreas Kupries <andreask@activestate.com>
+
+ * doc/tm.n: Added underscore to the set of characters accepted in
+ module names. This is true for quite some time in the code, this
+ change catches up the documentation.
+
+2010-09-03 Donal K. Fellows <dkf@users.sf.net>
+
+ * tools/tcltk-man2html.tcl (plus-pkgs): Improve the package
+ documentation search pattern to support the doctoos-generated
+ directory structure.
+ * tools/tcltk-man2html-utils.tcl (output-name): Made this more
+ resilient against misformatted NAME sections, induced by import of
+ Thread package documentation into Tcl doc tree.
+
+2010-09-02 Andreas Kupries <andreask@activestate.com>
+
+ * doc/glob.n: Fixed documentation ambiguity regarding the handling
+ of -join.
+
+ * library/safe.tcl (safe::AliasGlob): Fixed another problem, the
+ option -join does not stop option processing in the core builtin, so
+ the emulation must not do that either.
+
+2010-09-01 Andreas Kupries <andreas_kupries@users.sourceforge.net>
+
+ * library/safe.tcl (safe::AliasGlob): Moved the command extending the
+ actual glob command with a -directory flag to when we actually have a
+ proper untranslated path,
+
+2010-09-01 Andreas Kupries <andreask@activestate.com>
+
+ * generic/tclExecute.c: [Bug 3057639]: Applied patch by Jeff to make
+ * generic/tclVar.c: the behaviour of lappend in bytecompiled mode
+ * tests/append.test: consistent with direct-eval and 'append'
+ * tests/appendComp.test: generally. Added tests (append*-9.*)
+ showing the difference.
+
+2010-08-31 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/rules.vc: Typo (thanks to Twylite discovering
+ this)
+ * generic/tclStubLib.c: Revert to previous version: MSVC++ 6.0
+ * generic/tclTomMathStubLib.c:cannot handle the new construct.
+ * generic/tcl.decls [Patch 2997642]: Many type casts needed
+ * generic/tclDecls.h: when using Tcl_Pkg* API. Remaining part.
+ * generic/tclPkg.c:
+ * generic/tclBasic.c:
+ * generic/tclTomMathInterface.c:
+ * doc/PkgRequire.3
+
+2010-08-31 Andreas Kupries <andreask@activestate.com>
+
+ * win/tcl.m4: Applied patch by Jeff fixing issues with the manifest
+ handling on Win64.
+ * win/configure: Regenerated.
+
+2010-08-30 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclBasic.c: [Bugs 3046594,3047235,3048771]: New
+ * generic/tclCmdAH.c: implementation for [tailcall] command: it now
+ * generic/tclCmdMZ.c: schedules the command and returns TCL_RETURN.
+ * generic/tclExecute.c: This fixes all issues with [catch] and [try].
+ * generic/tclInt.h: Thanks dgp for exploring the dark corners.
+ * generic/tclNamesp.c: More thorough testing is required.
+ * tests/tailcall.test:
+
+2010-08-30 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/Makefile.in: [FRQ 2965056]: Windows build with -DUNICODE
+ * win/rules.vc:
+ * win/tclWinFCmd.c: Make sure that allocated TCHAR arrays are
+ * win/tclWinFile.c: always properly aligned as wchar_t, and
+ * win/tclWinPipe.c: not bigger than necessary.
+ * win/tclWinSock.c:
+ * win/tclWinDde.c: Those 3 files are not converted yet to be
+ * win/tclWinReg.c: built with -DUNICODE, so add a TODO.
+ * win/tclWinTest.c:
+ * generic/tcl.decls: [Patch 2997642]: Many type casts needed when
+ * generic/tclDecls.h: using Tcl_Pkg* API. Partly.
+ * generic/tclPkg.c:
+ * generic/tclStubLib.c: Demonstration how this change can benefit
+ code.
+ * generic/tclTomMathStubLib.c:
+ * doc/PkgRequire.3:
+
+2010-08-29 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/dict.n: [Bug 3046999]: Corrected cross reference to array
+ manpage to refer to (correct) existing subcommand.
+
+2010-08-26 Jeff Hobbs <jeffh@ActiveState.com>
+
+ * unix/configure, unix/tcl.m4: SHLIB_LD_LIBS='${LIBS}' for OSF1-V*.
+ Add /usr/lib64 to set of auto-search dirs. [Bug 1230554]
+ (SC_PATH_X): Correct syntax error when xincludes not found.
+
+ * win/Makefile.in (VC_MANIFEST_EMBED_DLL VC_MANIFEST_EMBED_EXE):
+ * win/configure, win/configure.in, win/tcl.m4: SC_EMBED_MANIFEST
+ macro and --enable-embedded-manifest configure arg added to support
+ manifest embedding where we know the magic. Help prevents DLL hell
+ with MSVC8+.
+
+2010-08-24 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tcl.decls: [Bug 3007895]: Tcl_(Find|Create)HashEntry
+ * generic/tclHash.c: stub entries can never be called.
+ * generic/tclDecls.h:
+ * generic/tclStubInit.c: [Patch 2994165]: Change signature of
+ Tcl_FSGetNativePath and TclpDeleteFile follow-up: move stub entry back
+ to original location.
+
+2010-08-23 Kevin B. Kenny <kennykb@acm.org>
+
+ * library/tzdata/Africa/Cairo:
+ * library/tzdata/Asia/Gaza: Olson's tzdata2010l.
+
+2010-08-22 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclBasic.c: [Patch 3009403]: Signature of Tcl_GetHashKey,
+ * generic/tclBinary.c: Tcl_(Create|Find)HashEntry follow-up:
+ * generic/tclCmdIL.c: Remove many type casts which are no longer
+ * generic/tclCompile.c:necessary as a result of this signature change.
+ * generic/tclDictObj.c:
+ * generic/tclEncoding.c:
+ * generic/tclExecute.c:
+ * generic/tclInterp.c:
+ * generic/tclIOCmd.c:
+ * generic/tclObj.c:
+ * generic/tclProc.c:
+ * generic/tclTest.c:
+ * generic/tclTrace.c:
+ * generic/tclUtil.c:
+ * generic/tclVar.c:
+
+2010-08-21 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/linsert.n: [Bug 3045123]: Make description of what is actually
+ happening more accurate.
+
+2010-08-21 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * tools/genStubs.tcl: [Patch 3034251]: Backport ttkGenStubs.tcl
+ features to genStubs.tcl, partly: Use void (*reserved$i)(void) = 0
+ instead of void *reserved$i = NULL for unused stub entries, in case
+ pointer-to-function and pointer-to-object are different sizes.
+ * generic/tcl*Decls.h: (regenerated)
+ * generic/tcl*StubInit.c:(regenerated)
+
+2010-08-20 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * doc/Method.3: Fix definition of Tcl_MethodType.
+
+2010-08-19 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclTrace.c (TraceExecutionObjCmd, TraceCommandObjCmd)
+ (TraceVariableObjCmd): [Patch 3048354]: Use memcpy() instead of
+ strcpy() to avoid buffer overflow; we have the correct length of data
+ to copy anyway since we've just allocated the target buffer.
+
+2010-08-18 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * tools/genStubs.tcl: [Patch 3034251]: Backport ttkGenStubs.tcl
+ features to genStubs.tcl, partly: remove unneeded ifdeffery and put
+ C++ guard around stubs pointer definition.
+ * generic/*Decls.h: (regenerated)
+
+2010-08-18 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclBasic.c: New redesign of [tailcall]: find
+ * generic/tclExecute.c: errors early on, so that errorInfo
+ * generic/tclInt.h: contains the proper info [Bug 3047235]
+ * generic/tclNamesp.c:
+
+ * generic/tclCmdAH.c (TclNRTryObjCmd): [Bug 3046594]: Block
+ tailcalling out of the body of a non-bc'ed [try].
+
+ * generic/tclBasic.c: Redesign of [tailcall] to
+ * generic/tclCmdAH.c: (a) fix [Bug 3047235]
+ * generic/tclCompile.h: (b) enable fix for [Bug 3046594]
+ * generic/tclExecute.c: (c) enable recursive tailcalls
+ * generic/tclInt.h:
+ * generic/tclNamesp.c:
+ * tests/tailcall.test:
+
+2010-08-18 Donal K. Fellows <dkf@users.sf.net>
+
+ * library/safe.tcl (AliasGlob): [Bug 3004191]: Restore safe [glob] to
+ working condition.
+
+2010-08-15 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclProc.c (ProcWrongNumArgs): [Bug 3045010]: Make the
+ handling of passing the wrong number of arguments to [apply] somewhat
+ less verbose when a lambda term is present.
+
+2010-08-14 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * compat/unicows: Remove completely, see [FRQ 2819611].
+ * doc/FileSystem.3: [Patch 2994165]: Change signature of
+ * generic/tcl.decls Tcl_FSGetNativePath and TclpDeleteFile
+ * generic/tclDecls.h:
+ * generic/tclIOUtil.c:
+ * generic/tclStubInit.c:
+ * generic/tclInt.h:
+ * unix/tclUnixFCmd.c:
+ * win/tclWinFCmd.c:
+ * doc/Hash.3: [Patch 3009403]: Signature of Tcl_GetHashKey,
+ * generic/tcl.h: Tcl_(Create|Find)HashEntry
+
+2010-08-11 Jeff Hobbs <jeffh@ActiveState.com>
+
+ * unix/ldAix: Remove ancient (pre-4.2) AIX support
+ * unix/configure: Regen with ac-2.59
+ * unix/configure.in, unix/tclConfig.sh.in, unix/Makefile.in:
+ * unix/tcl.m4 (AIX): Remove the need for ldAIX, replace with
+ -bexpall/-brtl. Remove TCL_EXP_FILE (export file) and other baggage
+ that went with it. Remove pre-4 AIX build support.
+
+2010-08-11 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclBasic.c (TclNRYieldToObjCmd):
+ * tests/coroutine.test: Fixed bad copypasta snafu. Thanks to Andy Goth
+ for finding the bug.
+
+2010-08-10 Jeff Hobbs <jeffh@ActiveState.com>
+
+ * generic/tclUtil.c (TclByteArrayMatch): Patterns may not be
+ null-terminated, so account for that.
+
+2010-08-09 Don Porter <dgp@users.sourceforge.net>
+
+ * changes: Updates for 8.6b2 release.
+
+2010-08-04 Jeff Hobbs <jeffh@ActiveState.com>
+
+ * win/Makefile.in, win/makefile.bc, win/makefile.vc, win/tcl.dsp:
+ * win/tclWinPipe.c (TclpCreateProcess):
+ * win/stub16.c (removed): Removed Win9x tclpip8x.dll build and 16-bit
+ application loader stub support. Win9x is no longer supported.
+
+ * win/tclWin32Dll.c (TclWinInit): Hard-enforce Windows 9x as an
+ unsupported platform with a panic. Code to support it still exists in
+ other files (to go away in time), but new APIs are being used that
+ don't exist on Win9x.
+
+ * unix/tclUnixFCmd.c: Adjust license header as per
+ ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change
+
+ * license.terms: Fix DFARs note for number-adjusted rights clause
+
+ * win/tclWin32Dll.c (asciiProcs, unicodeProcs):
+ * win/tclWinLoad.c (TclpDlopen): 'load' use LoadLibraryEx with
+ * win/tclWinInt.h (TclWinProcs): LOAD_WITH_ALTERED_SEARCH_PATH to
+ prefer dependent DLLs in same dir as loaded DLL.
+
+ * win/Makefile.in (%.${OBJEXT}): better implicit rules support
+
+2010-08-04 Andreas Kupries <andreask@activestate.com>
+
+ * generic/tclIORChan.c: [Bug 3034840]: Fixed reference counting in
+ * generic/tclIORTrans.c: InvokeTclMethod and callers.
+ * tests/ioTrans.test:
+
+2010-08-03 Andreas Kupries <andreask@activestate.com>
+
+ * tests/var.test (var-19.1): [Bug 3037525]: Added test demonstrating
+ the local hashtable deletion crash and fix.
+
+ * tests/info.test (info-39.1): Added forward copy of test in 8.5
+ branch about [Bug 2933089]. Should not fail, and doesn't, after
+ updating the line numbers to the changed position.
+
+2010-08-02 Kevin B. Kenny <kennykb@users.sf.net>
+
+ * library/tzdata/America/Bahia_Banderas:
+ * library/tzdata/Pacific/Chuuk:
+ * library/tzdata/Pacific/Pohnpei:
+ * library/tzdata/Africa/Cairo:
+ * library/tzdata/Europe/Helsinki:
+ * library/tzdata/Pacific/Ponape:
+ * library/tzdata/Pacific/Truk:
+ * library/tzdata/Pacific/Yap: Olson's tzdata2010k.
+
+2010-08-02 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclVar.c: Correcting bad port of [Bug 3037525] fix
+
+2010-07-28 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclVar.c: [Bug 3037525]: Lose fickle optimisation in
+ TclDeleteVars (used for runtime-created locals) that caused crash.
+
+2010-07-29 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * compat/zlib/win32/README.txt: Official build of zlib1.dll 1.2.5 is
+ * compat/zlib/win32/USAGE.txt: finally available, so put it in.
+ * compat/zlib/win32/zlib1.dll:
+
+2010-07-25 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/http.n: Corrected description of location of one of the entries
+ in the state array.
+
+2010-07-24 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclDecls.h: [Bug 3029891]: Functions that don't belong in
+ * generic/tclTest.c: the stub table.
+ * generic/tclBasic.c: From [Bug 3030870] make itcl 3.x built with
+ pre-8.6 work in 8.6: Relax the relation between Tcl_CallFrame and
+ CallFrame.
+
+2010-07-16 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclBasic.c: Added more errorCode setting.
+
+2010-07-15 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclExecute.c (TclExecuteByteCode): Ensure that [dict get]
+ * generic/tclDictObj.c (DictGetCmd): always generates an errorCode on
+ a failure to look up an entry.
+
+2010-07-11 Pat Thoyts <patthoyts@users.sourceforge.net>
+
+ * unix/configure: (regenerated)
+ * unix/configure.in: For the NATIVE_TCLSH variable use the autoconf
+ * unix/Makefile.in: SC_PROG_TCLSH to try and find a locally installed
+ native binary. This avoids manually fixing up when cross compiling. If
+ there is not one, revert to using the build product.
+
+2010-07-02 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclInt.decs: Reverted to the original TIP 337
+ implementation on what to do with the obsolete internal stub for
+ TclBackgroundException() (eliminate it!)
+ * generic/tclIntDecls.h: make genstubs
+ * generic/tclStubInit.c:
+
+2010-07-02 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclInt.decls: [Bug 803489]: Tcl_FindNamespace problem in
+ * generic/tclIntDecls.h: the Stubs table
+ * generic/tclStubInit.c:
+
+2010-07-02 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclExecute.c (IllegalExprOperandType): [Bug 3024379]: Made
+ sure that errors caused by an argument to an operator being outside
+ the domain of the operator all result in ::errorCode being ARITH
+ DOMAIN and not NONE.
+
+2010-07-01 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/rules.vc: [Bug 3020677]: wish can't link reg1.2
+ * tools/checkLibraryDoc.tcl: formatting, spacing, cleanup unused
+ * tools/eolFix.tcl: variables; no change in generated output
+ * tools/fix_tommath_h.tcl:
+ * tools/genStubs.tcl:
+ * tools/index.tcl:
+ * tools/man2help2.tcl:
+ * tools/regexpTestLib.tcl:
+ * tools/tsdPerf.tcl:
+ * tools/uniClass.tcl:
+ * tools/uniParse.tcl:
+
+2010-07-01 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/mathop.n: [Bug 3023165]: Fix typo that was preventing proper
+ rendering of the exclusive-or operator.
+
+2010-06-28 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclPosixStr.c: [Bug 3019634]: errno.h and tclWinPort.h have
+ conflicting definitions. Added messages for ENOTRECOVERABLE, EOTHER,
+ ECANCELED and EOWNERDEAD, and fixed various typing mistakes in other
+ messages.
+
+2010-06-25 Reinhard Max <max@suse.de>
+
+ * tests/socket.test: Prevent a race condition during shutdown of the
+ remote test server that can cause a hang when the server is being run
+ in verbose mode.
+
+2010-06-24 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclWinPort.h: [Bug 3019634]: errno.h and tclWinPort.h have
+ conflicting definitions.
+
+ ***POTENTIAL INCOMPATIBILITY***
+ On win32, the correspondence between errno and the related error
+ message, as handled by Tcl_ErrnoMsg() changes. The error message is
+ kept the same, but the corresponding errno value might change.
+
+2010-06-22 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclCmdIL.c (Tcl_LsetObjCmd): [Bug 3019351]: Corrected wrong
+ args message.
+
+2010-06-21 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * unix/tclLoadDl.c: Eliminate various unnecessary type casts, use
+ * unix/tclLoadNext.c: function typedefs whenever possible
+ * unix/tclUnixChan.c:
+ * unix/tclUnixFile.c:
+ * unix/tclUnixNotfy.c:
+ * unix/tclUnixSock.c:
+ * unix/tclUnixTest.c:
+ * unix/tclXtTest.c:
+ * generic/tclZlib.c: Remove hack needed for zlib 1.2.3 on win32
+
+2010-06-18 Donal K. Fellows <dkf@users.sf.net>
+
+ * library/init.tcl (auto_execok): [Bug 3017997]: Add .cmd to the
+ default list of extensions that we can execute interactively.
+
+2010-06-16 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * tools/loadICU.tcl: [Bug 3016135]: Traceback using clock format
+ * library/msgs/he.msg: with locale of he_IL.
+
+ * generic/tcl.h: Simplify Tcl_AppInit and *_Init definitions,
+ * generic/tclInt.h: spacing. Change TclpThreadCreate and
+ * generic/tcl.decls: Tcl_CreateThread signature, making clear that
+ * generic/tclDecls.h: "proc" is a function pointer, as in all other
+ * generic/tclEvent.c: "proc" function parameters.
+ * generic/tclTestProcBodyObj.c:
+ * win/tclWinThrd.c:
+ * unix/tclUnixThrd.c:
+ * doc/Thread.3:
+ * doc/Class.3: Fix Tcl_ObjectMetadataType definition.
+
+2010-06-14 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * unix/Makefile.in: Fix compilation of xttest with 8.6 changes
+ * unix/tclXtNotify.c:
+ * unix/tclXtTest.c:
+ * generic/tclPipe.c: Fix gcc warning (with -fstrict-aliasing=2)
+ * library/auto.tcl: Spacing and style fixes.
+ * library/history.tcl:
+ * library/init.tcl:
+ * library/package.tcl:
+ * library/safe.tcl:
+ * library/tm.tcl:
+
+2010-06-13 Donal K. Fellows <dkf@users.sf.net>
+
+ * tools/tcltk-man2html.tcl (make-man-pages): [Bug 3015327]: Make the
+ title of a manual page be stored relative to its resulting directory
+ name as well as its source filename. This was caused by both Tcl and a
+ contributed package ([incr Tcl]) defining an Object.3. Also corrected
+ the joining of strings in titles to avoid extra braces.
+
+2010-06-09 Andreas Kupries <andreask@activestate.com>
+
+ * library/platform/platform.tcl: Added OSX Intel 64bit
+ * library/platform/pkgIndex.tcl: Package updated to version 1.0.9.
+ * unix/Makefile.in:
+ * win/Makefile.in:
+
+2010-06-09 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * tools/tsdPerf.c: Fix export of symbol Tsdperf_Init, when using
+ -fvisibility=hidden. Make two functions static, eliminate some
+ unnecessary type casts.
+ * tools/configure.in: Update to Tcl 8.6
+ * tools/configure: (regenerated)
+ * tools/.cvsignore new file
+
+2010-06-07 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ * generic/tclExecute.c: Ensure proper reset of [info errorstack] even
+ * generic/tclNamesp.c: when compiling constant expr's with errors.
+
+2010-06-05 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclBasic.c: [Bug 3008307]: make callerPtr chains be
+ * generic/tclExecute.c: traversable accross coro boundaries. Add the
+ special coroutine CallFrame (partially reverting commit of
+ 2009-12-10), as it is needed for coroutines that do not push a CF, eg,
+ those with [eval] as command. Thanks to Colin McCormack (coldstore)
+ and Alexandre Ferrieux for the hard work on this.
+
+2010-06-03 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ * generic/tclNamesp.c: Safer (and faster) computation of [uplevel]
+ * tests/error.test: offsets in TIP 348. Toplevel offsets no longer
+ * tests/result.test: overestimated.
+
+2010-06-02 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclOO.h: BUILD_tcloo is never defined (leftover)
+ * win/makefile.bc: Don't set BUILD_tcloo (leftover)
+ See also entry below: 2008-06-01 Joe Mistachkin
+
+2010-06-01 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ * generic/tclNamesp.c: Fix computation of [uplevel] offsets in TIP 348
+ * tests/error.test: Only depend on callerPtr chaining now.
+ * tests/result.test: Needed for upcoming coro patch.
+
+2010-05-31 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclVar.c: Eliminate some casts to (Tcl_HashTable *)
+ * generic/tclExecute.c:
+ * tests/fileSystem.test: Fix filesystem-5.1 test failure on CYGWIN
+
+2010-05-28 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclInt.h: [Patch 3008541]: Order of TIP #348 fields in
+ Interp structure
+
+2010-05-28 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclCompCmdsSZ.c (IssueTryFinallyInstructions): [3007374]:
+ Corrected error in handling of catch contexts to prevent crash with
+ chained handlers.
+
+ * generic/tclExecute.c (TclExecuteByteCode): Restore correct operation
+ of instruction-level execution tracing (had been broken by NRE).
+
+2010-05-27 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * library/opt/optParse.tcl: Don't generate spaces at the end of a
+ * library/opt/pkgIndex.tcl: line, eliminate ';' at line end, bump to
+ * tools/uniParse.tcl: v0.4.6
+ * generic/tclUniData.c:
+ * tests/opt.test:
+ * tests/safe.test:
+
+2010-05-21 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * tools/installData.tcl: Make sure that copyDir only receives
+ normalized paths, otherwise it might result in a crash on CYGWIN.
+ Restyle according to the Tcl style guide.
+ * generic/tclStrToD.c: [Bug 3005233]: Fix for build on OpenBSD vax
+
+2010-05-19 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ * tests/dict.test: Add missing tests for [Bug 3004007], fixed under
+ the radar on 2010-02-24 (dkf): EIAS violation in list-dict conversions
+
+2010-05-19 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/regcomp.c: Don't use arrays of length 1, just use a
+ * generic/tclFileName.c: single element then, it makes code more
+ * generic/tclLoad.c: readable. (Here it even prevents a type cast)
+
+2010-05-17 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclStrToD.c: [Bug 2996549]: Failure in expr.test on Win32
+
+2010-05-17 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclCmdIL.c (TclInfoFrame): Change this code to use
+ Tcl_GetCommandFullName rather than rolling its own. Discovered during
+ the hunting of [Bug 3001438] but unlikely to be a fix.
+
+2010-05-11 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclWinConsole.c: [Patch 2997087]: Unnecessary type casts.
+ * win/tclWinDde.c:
+ * win/tclWinLoad.c:
+ * win/tclWinNotify.c:
+ * win/tclWinSerial.c:
+ * win/tclWinSock.c:
+ * win/tclWinTime.c:
+ * win/tclWinPort.h: Don't duplicate CYGWIN timezone #define from
+ tclPort.h
+
+2010-05-07 Andreas Kupries <andreask@activestate.com>
+
+ * library/platform/platform.tcl: Fix cpu name for Solaris/Intel 64bit.
+ * library/platform/pkgIndex.tcl: Package updated to version 1.0.8.
+ * unix/Makefile.in:
+ * win/Makefile.in:
+
+2010-05-06 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclPkg.c: Unnecessary type casts, see [Patch 2997087]
+
+2010-05-04 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclWinNotify.c: TCHAR-related fixes, making those two files
+ * win/tclWinSock.c: compile fine when TCHAR != char. Please see
+ comments in [FRQ 2965056] (2965056-1.patch).
+
+2010-05-03 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclIORChan.c: Use "tclIO.h" and "tclTomMathDecls.h"
+ * generic/tclIORTrans.c: everywhere
+ * generic/tclTomMath.h:
+ * tools/fix_tommath_h.tcl:
+ * libtommath/tommath.h: Formatting (# should always be first char on
+ line)
+ * win/tclAppInit.c: For MINGW/CYGWIN, use GetCommandLineA
+ explicitly.
+ * unix/.cvsignore: Add pkg, *.dll
+
+ * libtommath/tommath.h: CONSTify various useful internal
+ * libtommath/bn_mp_cmp_d.c: functions (TclBignumToDouble, TclCeil,
+ * libtommath/bn_mp_cmp_mag.c: TclFloor), and related tommath functions
+ * libtommath/bn_mp_cmp.c:
+ * libtommath/bn_mp_copy.c:
+ * libtommath/bn_mp_count_bits.c:
+ * libtommath/bn_mp_div_2d.c:
+ * libtommath/bn_mp_mod_2d.c:
+ * libtommath/bn_mp_mul_2d.c:
+ * libtommath/bn_mp_neg.c:
+ * generic/tclBasic.c: Handle TODO: const correctness ?
+ * generic/tclInt.h:
+ * generic/tclStrToD.c:
+ * generic/tclTomMath.decls:
+ * generic/tclTomMath.h:
+ * generic/tclTomMathDecls.h:
+
+2010-04-30 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tcl.h: Bump patchlevel to 8.6b1.2 to distinguish
+ * library/init.tcl: CVS snapshots from earlier snapshots as well
+ * unix/configure.in: as the 8.6b1 and 8.6b2 releases.
+ * win/configure.in:
+
+ * unix/configure: autoconf-2.59
+ * win/configure:
+
+ * generic/tclBinary.c (TclAppendBytesToByteArray): Add comments
+ * generic/tclInt.h (TclAppendBytesToByteArray): placing overflow
+ protection responsibility on caller. Convert "len" argument to signed
+ int which any value already vetted for overflow issues will fit into.
+ * generic/tclStringObj.c: Update caller; standardize panic msg.
+
+ * generic/tclBinary.c (UpdateStringOfByteArray): [Bug 2994924]: Add
+ panic when the generated string representation would grow beyond Tcl's
+ size limits.
+
+2010-04-30 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclBinary.c (TclAppendBytesToByteArray): Add extra armour
+ against buffer overflows.
+
+ * generic/tclBasic.c (NRInterpCoroutine): Corrected handling of
+ * tests/coroutine.test (coroutine-6.4): arguments to deal with
+ trickier cases.
+
+2010-04-30 Miguel Sofer <msofer@users.sf.net>
+
+ * tests/coroutine.test: testing coroutine arguments after [yield]:
+ check that only 0/1 allowed
+
+2010-04-30 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclBasic.c (NRInterpCoroutine): Corrected handling of
+ arguments to deal with trickier cases.
+
+ * generic/tclCompCmds.c (TclCompileVariableCmd): Slightly tighter
+ issuing of instructions.
+
+ * generic/tclExecute.c (TclExecuteByteCode): Add peephole optimization
+ of the fact that INST_DICT_FIRST and INST_DICT_NEXT always have a
+ conditional jump afterwards.
+
+ * generic/tclBasic.c (TclNRYieldObjCmd, TclNRYieldmObjCmd)
+ (NRInterpCoroutine): Replace magic values for formal argument counts
+ for coroutine command implementations with #defines, for an increase
+ in readability.
+
+2010-04-30 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclMain.c: Unnecessary TCL_STORAGE_CLASS re-definition. It
+ was used for an ancient dummy reference to Tcl_LinkVar(), but that's
+ already gone since 2002-05-29.
+
+2010-04-29 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclCompExpr.c: Slight change in the literal sharing
+ * generic/tclCompile.c: mechanism to avoid shimmering of
+ * generic/tclCompile.h: command names.
+ * generic/tclLiteral.c:
+
+2010-04-29 Andreas Kupries <andreask@activestate.com>
+
+ * library/platform/platform.tcl: Another stab at getting the /lib,
+ * library/platform/pkgIndex.tcl: /lib64 difference right for linux.
+ * unix/Makefile.in: Package updated to version 1.0.7.
+ * win/Makefile.in:
+
+2010-04-29 Kevin B. Kenny <kennykb@acm.org>
+
+ * library/tzdata/Antarctica/Macquarie:
+ * library/tzdata/Africa/Casablanca:
+ * library/tzdata/Africa/Tunis:
+ * library/tzdata/America/Santiago:
+ * library/tzdata/America/Argentina/San_Luis:
+ * library/tzdata/Antarctica/Casey:
+ * library/tzdata/Antarctica/Davis:
+ * library/tzdata/Asia/Anadyr:
+ * library/tzdata/Asia/Damascus:
+ * library/tzdata/Asia/Dhaka:
+ * library/tzdata/Asia/Gaza:
+ * library/tzdata/Asia/Kamchatka:
+ * library/tzdata/Asia/Karachi:
+ * library/tzdata/Asia/Taipei:
+ * library/tzdata/Europe/Samara:
+ * library/tzdata/Pacific/Apia:
+ * library/tzdata/Pacific/Easter:
+ * library/tzdata/Pacific/Fiji: Olson's tzdata2010i.
+
+2010-04-29 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclBinary.c (TclAppendBytesToByteArray): [Bug 2992970]: Make
+ * generic/tclStringObj.c (Tcl_AppendObjToObj): an append of a byte
+ array to another into an efficent operation. The problem was the (lack
+ of) a proper growth management strategy for the byte array.
+
+2010-04-29 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * compat/dirent2.h: Include "tcl.h", not <tcl.h>, like everywhere
+ * compat/dlfcn.h: else, to ensure that the version in the Tcl
+ * compat/stdlib.h: distribution is used, not some version from
+ * compat/string.h: somewhere else.
+ * compat/unistd.h:
+
+2010-04-28 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/Makefile.in: Remove unused @MAN2TCLFLAGS@
+ * win/tclWinPort.h: Move <limits.h> include from tclInt.h to
+ * generic/tclInt.h: tclWinPort.h, and eliminate unneeded
+ * generic/tclEnv.c: <stdlib.h>, <stdio.h> and <string.h>, which
+ are already in tclInt.h
+ * generic/regcustom.h: Move "tclInt.h" from regcustom.h up to
+ * generic/regex.h: regex.h.
+ * generic/tclAlloc.c: Unneeded <stdio.h> include.
+ * generic/tclExecute.c: Fix gcc warning: comparison between signed and
+ unsigned.
+
+2010-04-28 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclInt.h (TclIsVarDirectUnsettable): Corrected flags so that
+ deletion of traces is not optimized out...
+
+ * generic/tclExecute.c (ExecuteExtendedBinaryMathOp)
+ (TclCompareTwoNumbers,ExecuteExtendedUnaryMathOp,TclExecuteByteCode):
+ [Patch 2981677]: Move the less common arithmetic operations (i.e.,
+ exponentiation and operations on non-longs) out of TEBC for a big drop
+ in the overall size of the stack frame for most code. Net effect on
+ speed is minimal (slightly faster overall in tclbench). Also extended
+ the number of places where TRESULT handling is replaced with a jump to
+ dedicated code.
+
+2010-04-27 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclExecute.c (TclExecuteByteCode): Rearrange location of an
+ assignment to shorten the object code.
+
+2010-04-27 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclIOUtil.c (Tcl_FSGetNativePath): [Bug 2992292]:
+ tclIOUtil.c assignment type mismatch compiler warning
+ * generic/regguts.h: If tclInt.h or tclPort.h is already
+ * generic/tclBasic.c: included, don't include <limits.h>
+ * generic/tclExecute.c: again. Follow-up to [Bug 2991415]:
+ * generic/tclIORChan.c: tclport.h #included before limits.h
+ * generic/tclIORTrans.c: See comments in [Bug 2991415]
+ * generic/tclObj.c:
+ * generic/tclOOInt.h:
+ * generic/tclStrToD.c:
+ * generic/tclTomMath.h:
+ * generic/tclTomMathInterface.c:
+ * generic/tclUtil.c:
+ * compat/strtod.c:
+ * compat/strtol.c:
+
+2010-04-27 Kevin B. Kenny <kennykb@acm.org>
+
+ * unix/tclLoadDl.c (FindSymbol): [Bug 2992295]: Simplified the logic
+ so that the casts added in Donal Fellows's change for the same bug are
+ no longer necessary.
+
+2010-04-26 Donal K. Fellows <dkf@users.sf.net>
+
+ * unix/tclLoadDl.c (FindSymbol): [Bug 2992295]: Added an explicit cast
+ because auto-casting between function and non-function types is never
+ naturally warning-free.
+
+ * generic/tclStubInit.c: Add a small amount of gcc-isms (with #ifdef
+ * generic/tclOOStubInit.c: guards) to ensure that warnings are issued
+ when these files are older than the various *.decls files.
+
+2010-04-25 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclBasic.c: Add unsupported [yieldm] command. Credit
+ * generic/tclInt.h: Lars Hellstrom for the basic idea.
+
+2010-04-24 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclBasic.c: Modify api of TclSpliceTailcall() to fix
+ * generic/tclExecute.c: [yieldTo], which had not survived the latest
+ * generic/tclInt.h: mods to tailcall. Thanks kbk for detecting
+ the problem.
+
+2010-04-23 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * unix/tclUnixPort.h: [Bug 2991415]: tclport.h #included before
+ limits.h
+
+2010-04-22 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclPlatDecls.h: Move TCHAR fallback typedef from tcl.h to
+ * generic/tcl.h: tclPlatDecls.h (as suggested by dgp)
+ * generic/tclInt.h: fix typo
+ * generic/tclIOUtil.c: Eliminate various unnecessary
+ * unix/tclUnixFile.c: type casts.
+ * unix/tclUnixPipe.c:
+ * win/tclWinChan.c:
+ * win/tclWinFCmd.c:
+ * win/tclWinFile.c:
+ * win/tclWinLoad.c:
+ * win/tclWinPipe.c:
+
+2010-04-20 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclTest.c: Use function prototypes from the FS API.
+ * compat/zlib/*: Upgrade to zlib 1.2.5
+
+2010-04-19 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclExecute.c (TclExecuteByteCode): Improve commenting and
+ reduce indentation for the Invocation Block.
+
+2010-04-18 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/unset.n: [Bug 2988940]: Fix typo.
+
+2010-04-15 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclWinPort.h: Move inclusion of <tchar.h> from
+ * generic/tcl.h: tclPlatDecls.h to tclWinPort.h, where it
+ * generic/tclPlatDecls.h: belongs. Add fallback in tcl.h, so TCHAR is
+ available in win32 always.
+
+2010-04-15 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/try.n: [Bug 2987551]: Fix typo.
+
+2010-04-14 Andreas Kupries <andreask@activestate.com>
+
+ * library/platform/platform.tcl: Linux platform identification:
+ * library/platform/pkgIndex.tcl: Check /lib64 for existence of files
+ * unix/Makefile.in: matching libc* before accepting it as base
+ * win/Makefile.in: directory. This can happen on weirdly installed
+ 32bit systems which have an empty or partially filled /lib64 without
+ an actual libc. Bumped to version 1.0.6.
+
+2010-04-13 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tclWinPort.h: Fix [Patch 2986105]: conditionally defining
+ * win/tclWinFile.c: strcasecmp/strncasecmp
+ * win/tclWinLoad.c: Fix gcc warning: comparison of unsigned expression
+ >= 0 is always true
+
+2010-04-08 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclCompCmdsSZ.c (TclSubstCompile): If the first token does
+ not result in a *guaranteed* push of a Tcl_Obj on the stack, we must
+ push an empty object. Otherwise it is possible to get to a 'concat1'
+ or 'done' without enough values on the stack, resulting in a crash.
+ Thanks to Joe Mistachkin for identifying a script that could trigger
+ this case.
+
+2010-04-07 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/catch.n, doc/info.n, doc/return.n: Formatting.
+
+2010-04-06 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/Load.3: Minor corrections of formatting and cross links.
+
+2010-04-06 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/configure: (regenerate with autoconf-2.59)
+ * unix/configure:
+ * unix/installManPage: [Bug 2982540]: configure and install* script
+ * unix/install-sh: files should always have LF line ending.
+ * doc/Load.3: Fix signature of Tcl_LoadFile in documentation.
+
+2010-04-05 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ TIP #348 IMPLEMENTATION
+
+ * generic/tclBasic.c: [Patch 2868499]: Substituted error stack
+ * generic/tclCmdIL.c:
+ * generic/tclInt.h:
+ * generic/tclNamesp.c:
+ * generic/tclResult.c:
+ * doc/catch.n:
+ * doc/info.n:
+ * doc/return.n:
+ * tests/cmdMZ.test:
+ * tests/error.test:
+ * tests/execute.test:
+ * tests/info.test:
+ * tests/init.test:
+ * tests/result.test:
+
+2010-04-05 Donal K. Fellows <dkf@users.sf.net>
+
+ * unix/tcl.m4 (SC_ENABLE_THREADS): Flip the default for whether to
+ * win/tcl.m4 (SC_ENABLE_THREADS): build in threaded mode. Part of
+ * win/rules.vc: TIP #364.
+
+ * unix/tclLoadDyld.c (FindSymbol): Better human-readable error message
+ generation to match code in tclLoadDl.c.
+
+2010-04-04 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclIOUtil.c, unix/tclLoadDl.c: Minor changes to enforce
+ Engineering Manual style rules.
+
+ * doc/FileSystem.3, doc/Load.3: Documentation for TIP#357.
+
+ * macosx/tclMacOSXBundle.c (OpenResourceMap): [Bug 2981528]: Only
+ define this function when HAVE_COREFOUNDATION is defined.
+
+2010-04-02 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tcl.decls (Tcl_LoadFile): Add missing "const" in signature,
+ * generic/tclIOUtil.c (Tcl_LoadFile): and some formatting fixes
+ * generic/tclDecls.h: (regenerated)
+
+2010-04-02 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclIOUtil.c (Tcl_LoadFile): Corrections to previous commit
+ * unix/tclLoadDyld.c (TclpDlopen): to make it build on OSX.
+
+2010-04-02 Kevin B. Kenny <kennykb@acm.org>
+
+ TIP #357 IMPLEMENTATION
+ TIP #362 IMPLEMENTATION
+
+ * generic/tclStrToD.c: [Bug 2952904]: Defer creation of the smallest
+ floating point number until it is actually used. (This change avoids a
+ bogus syslog message regarding a 'floating point software assist
+ fault' on SGI systems.)
+
+ * library/reg/pkgIndex.tcl: [TIP #362]: Fixed first round of bugs
+ * tests/registry.test: resulting from the recent commits of
+ * win/tclWinReg.c: changes in support of the referenced
+ TIP.
+
+ * generic/tcl.decls: [TIP #357]: First round of changes
+ * generic/tclDecls.h: to export Tcl_LoadFile,
+ * generic/tclIOUtil.c: Tcl_FindSymbol, and Tcl_FSUnloadFile
+ * generic/tclInt.h: to the public API.
+ * generic/tclLoad.c:
+ * generic/tclLoadNone.c:
+ * generic/tclStubInit.c:
+ * tests/fileSystem.test:
+ * tests/load.test:
+ * tests/unload.test:
+ * unix/tclLoadDl.c:
+ * unix/tclLoadDyld.c:
+ * unix/tclLoadNext.c:
+ * unix/tclLoadOSF.c:
+ * unix/tclLoadShl.c:
+ * unix/tclUnixPipe.c:
+ * win/Makefile.in:
+ * win/tclWinLoad.c:
+
+2010-03-31 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/registry.n: Added missing documentation of TIP#362 flags.
+
+ * doc/package.n: [Bug 2980210]: Document the arguments taken by
+ the [package present] command correctly.
+
+ * doc/Thread.3: Added some better documentation of how to create and
+ use a thread using the C-level thread API, based on realization that
+ no such tutorial appeared to exist.
+
+2010-03-31 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * test/cmdMZ.test: [FRQ 2974744]: share exception codes (ObjType?):
+ * test/error.test: Revised test cases, making sure that abbreviated
+ * test/proc-old.test: codes are checked resulting in an error, and
+ checking for the exact error message.
+
+2010-03-30 Andreas Kupries <andreask@activestate.com>
+
+ * generic/tclIORChan.c (ReflectClose, ReflectInput, ReflectOutput,
+ (ReflectSeekWide, ReflectWatch, ReflectBlock, ReflectSetOption,
+ (ReflectGetOption, ForwardProc): [Bug 2978773]: Preserve
+ ReflectedChannel* structures across handler invokations, to avoid
+ crashes when the handler implementation induces nested callbacks and
+ destruction of the channel deep inside such a nesting.
+
+2010-03-30 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclObj.c (Tcl_GetCommandFromObj): [Bug 2979402]: Reorder
+ the validity tests on internal rep of a "cmdName" value to avoid
+ invalid reads reported by valgrind.
+
+2010-03-30 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclIndexObj: [FRQ 2974744]: share exception codes
+ * generic/tclResult.c: further optimization, making use of indexType.
+ * generic/tclZlib.c: [Bug 2979399]: uninitialized value troubles
+
+2010-03-30 Donal K. Fellows <dkf@users.sf.net>
+
+ TIP #362 IMPLEMENTATION
+
+ * win/tclWinReg.c: [Patch 2960976]: Apply patch from Damon Courtney to
+ * tests/registry.test: allow the registry command to be told to work
+ * win/Makefile.in: with both 32-bit and 64-bit registries. Bump
+ * win/configure.in: version of registry package to 1.3.
+ * win/makefile.bc:
+ * win/makefile.vc:
+ * win/configure: autoconf-2.59
+
+2010-03-29 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * unix/tcl.m4: Only test for -visibility=hidden with gcc
+ (Second remark in [Bug 2976508])
+ * unix/configure: regen
+
+2010-03-29 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclStringObj.c: Fix array overrun in test format-1.12
+ caught by valgrind testing.
+
+2010-03-27 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclInt.h: [FRQ 2974744]: share exception codes
+ * generic/tclResult.c: (ObjType?)
+ * generic/tclCmdMZ.c:
+ * generic/tclCompCmdsSZ.c:
+
+2010-03-26 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclExecute.c: [Bug 2976508]: Tcl HEAD fails on HP-UX
+
+2010-03-25 Donal K. Fellows <dkf@users.sf.net>
+
+ * unix/tclUnixFCmd.c (TclUnixCopyFile): [Bug 2976504]: Corrected
+ number of arguments to fstatfs() call.
+
+ * macosx/tclMacOSXBundle.c, macosx/tclMacOSXFCmd.c:
+ * macosx/tclMacOSXNotify.c: Reduce the level of ifdeffery in the
+ functions of these files to improve readability. They need to be
+ audited for whether complexity can be removed based on the minimum
+ supported version of OSX, but that requires a real expert.
+
+2010-03-24 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclResult.c: [Bug 2383005]: Revise [return -errorcode] so
+ * tests/result.test: that it rejects illegal non-list values.
+
+2010-03-24 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclOOInfo.c (InfoObjectMethodTypeCmd)
+ (InfoClassMethodTypeCmd): Added introspection of method types so that
+ it is possible to find this info out without using errors.
+ * generic/tclOOMethod.c (procMethodType): Now that introspection can
+ reveal the name of method types, regularize the name of normal methods
+ to be the name of the definition type used to create them.
+
+ * tests/async.test (async-4.*): Reduce obscurity of these tests by
+ putting the bulk of the code for them inside the test body with the
+ help of [apply].
+
+ * generic/tclCmdMZ.c (TryPostBody, TryPostHandler): Make sure that the
+ [try] command does not trap unwinding due to limits.
+
+2010-03-23 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclCmdMZ.c: [Bug 2973361]: Revised fix for computing
+ indices of script arguments to [try].
+
+2010-03-23 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclCmdMZ.c: Make error message in "try" implementation
+ * generic/tclCompCmdsSZ.c: exactly the same as the one in "return"
+ * tests/error.test:
+ * libtommath/mtests/mpi.c: Single "const" addition
+
+2010-03-22 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclCmdMZ.c: [Bug 2973361]: Compute the correct integer
+ values to identify the argument indices of the various script
+ arguments to [try]. Passing in -1 led to invalid memory reads.
+
+2010-03-20 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/exec.n: Make it a bit clearer that there is an option to run a
+ pipeline in the background.
+
+ * generic/tclIOCmd.c (Tcl_FcopyObjCmd): Lift the restriction
+ * generic/tclIO.c (TclCopyChannel, CopyData): on the [fcopy] command
+ * generic/tclIO.h (CopyState): that forced it to only
+ copy up to 2GB per script-level callback. Now it is anything that can
+ fit in a (signed) 64-bit integer. Problem identified by Frederic
+ Bonnet on comp.lang.tcl. Note that individual low-level reads and
+ writes are still smaller as the optimal buffer size is smaller.
+
+2010-03-20 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/stub16.c: Don't hide that we use the ASCII API here.
+ (does someone still use that?)
+ * win/tclWinPipe.c: 2 unnecessary type casts.
+
+2010-03-19 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclCompCmdsSZ.c (TclCompileThrowCmd): Added compilation for
+ the [throw] command.
+
+2010-03-18 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclListObj.c: [Bug 2971669]: Prevent in overflow trouble in
+ * generic/tclTestObj.c: ListObjReplace operations. Thanks to kbk for
+ * tests/listObj.test: fix and test.
+
+2010-03-18 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclCompCmdsSZ.c (IssueTryFinallyInstructions):
+ [Bug 2971921]: Corrected jump so that it doesn't skip into the middle
+ of an instruction! Tightened the instruction issuing. Moved endCatch
+ calls closer to their point that they guard, ensuring correct ordering
+ of result values.
+
+2010-03-17 Andreas Kupries <andreask@activestate.com>
+
+ * generic/tclIORTrans.c (ReflectInput, ReflectOutput)
+ (ReflectSeekWide): [Bug 2921116]: Added missing TclEventuallyFree
+ calls for preserved ReflectedTransform* structures. Reworked
+ ReflectInput to preserve the structure for its whole life, not only in
+ InvokeTclMethod.
+
+ * generic/tclIO.c (Tcl_GetsObj): [Bug 2921116]: Regenerate topChan,
+ may have been changed by a self-modifying transformation.
+
+ * tests/ioTrans/test (iortrans-4.8, iortrans-4.9, iortrans-5.11)
+ (iortrans-7.4, iortrans-8.3): New test cases.
+
+2010-03-16 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * compat/zlib/*: Upgrade zlib to version 1.2.4.
+ * win/makefile.vc:
+ * unix/Makefile.in:
+ * win/tclWinChan.c: Don't cast away "const" without reason.
+
2010-03-12 Jan Nijtmans <nijtmans@users.sf.net>
- * win/makefile.vc Fix [Bug 2967340]: Static build failure
- * win/.cvsignore
+ * win/makefile.vc: [Bug 2967340]: Static build was failing.
+ * win/.cvsignore:
2010-03-10 Jan Nijtmans <nijtmans@users.sf.net>
- * generic/tclTest.c Remove unnecessary '&' decoration for function
- * generic/tclIOUtil.c pointers
- * win/tclWin32Dll.c Double declaration of TclNativeDupInternalRep
- * unix/tclIOUtil.c
- * unix/dltest/.cvsignore Ignore *.so here
+ * generic/tclTest.c: Remove unnecessary '&' decoration for
+ * generic/tclIOUtil.c: function pointers
+ * win/tclWin32Dll.c: Double declaration of TclNativeDupInternalRep
+ * unix/tclIOUtil.c:
+ * unix/dltest/.cvsignore: Ignore *.so here
2010-03-09 Andreas Kupries <andreask@activestate.com>
* generic/tclIORChan.c: [Bug 2936225]: Thanks to Alexandre Ferrieux
- * doc/refchan.n: <ferrieux@users.sourceforge.net> for debugging and fixing
- * tests/ioCmd.test: the problem. It is the write-side equivalent
- to the bug fixed 2009-08-06.
+ * doc/refchan.n: <ferrieux@users.sourceforge.net> for debugging and
+ * tests/ioCmd.test: fixing the problem. It is the write-side
+ equivalent to the bug fixed 2009-08-06.
2010-03-09 Don Porter <dgp@users.sourceforge.net>
@@ -34,20 +5669,22 @@
2010-03-07 Jan Nijtmans <nijtmans@users.sf.net>
- * generic/tclTest.c test that tclOO stubs are present in stub library
- * generic/tclOOMethod.c Applied missing part of [Patch 2961556]
- * win/tclWinInt.h Change all tclWinProcs signatures to use
- * win/tclWin32Dll.c TCHAR* in stead of WCHAR*. This is meant
- * win/tclWinDde.c as preparation to make [Enh 2965056]
- * win/tclWinFCmd.c possible at all.
- * win/tclWinFile.c
- * win/tclWinPipe.c
- * win/tclWinSock.c
+ * generic/tclTest.c: Test that tclOO stubs are present in stub
+ library
+ * generic/tclOOMethod.c: Applied missing part of [Patch 2961556]
+ * win/tclWinInt.h: Change all tclWinProcs signatures to use
+ * win/tclWin32Dll.c: TCHAR* in stead of WCHAR*. This is meant
+ * win/tclWinDde.c: as preparation to make [Enh 2965056]
+ * win/tclWinFCmd.c: possible at all.
+ * win/tclWinFile.c:
+ * win/tclWinPipe.c:
+ * win/tclWinSock.c:
2010-03-06 Jan Nijtmans <nijtmans@users.sf.net>
- * generic/tclStubLib.c remove presence of tclTomMathStubsPtr here
- * generic/tclTest.c test that tommath stubs are present in stub library
+ * generic/tclStubLib.c: Remove presence of tclTomMathStubsPtr here.
+ * generic/tclTest.c: Test that tommath stubs are present in stub
+ library.
2010-03-05 Donal K. Fellows <dkf@users.sf.net>
@@ -445,9 +6082,9 @@
* generic/tclProc.c: indicating that errorProc is a function,
* generic/tclOOMethod.c:pointer, and other formatting
* generic/tcl*Decls.h: (regenerated)
- * generic/tclVar.c: gcc warning(line 3703): ‘pattern’ may be used
+ * generic/tclVar.c: gcc warning(line 3703): 'pattern' may be used
uninitialized in this function
- gcc warning(line 3788): ‘matched’ may be used
+ gcc warning(line 3788): 'matched' may be used
uninitialized in this function
2010-02-04 Donal K. Fellows <dkf@users.sf.net>
@@ -510,7 +6147,7 @@
* tools/genStubs.tcl: No longer generate a space after "*" and
immediately after a function name, so the
- format of function definitions in tcl*Decls.h
+ format of function definitions in tcl*Decls.h
match all other tcl*.h header files.
* doc/ParseArgs.3: Change Tcl_ArgvFuncProc, Tcl_ArgvGenFuncProc
* generic/tcl.h: and GetFrameInfoValueProc to be function
@@ -573,8 +6210,8 @@
2010-01-21 Miguel Sofer <msofer@users.sf.net>
- * generic/tclCompile.h: NRE-enable direct eval on BC spoilage
- * generic/tclExecute.c: [Bug 2910748]
+ * generic/tclCompile.h: [Bug 2910748]: NRE-enable direct eval on BC
+ * generic/tclExecute.c: spoilage.
* tests/nre.test:
2010-01-19 Donal K. Fellows <dkf@users.sf.net>
@@ -685,7 +6322,7 @@
* generic/tclNamesp.c: leak, and also a test for leaks on namespace
* tests/coroutine.test: deletion.
* tests/namespace.test:
-
+
2009-12-30 Donal K. Fellows <dkf@users.sf.net>
* library/safe.tcl (AliasSource): [Bug 2923613]: Make the safer
@@ -747,7 +6384,7 @@
2009-12-23 Jan Nijtmans <nijtmans@users.sf.net>
- * unix/tcl.m4: Install libtcl8.6.dll in bin directory
+ * unix/tcl.m4: Install libtcl8.6.dll in bin directory
* unix/Makefile.in:
* unix/configure: (regenerated)
@@ -1135,23 +6772,23 @@
2009-11-19 Jan Nijtmans <nijtmans@users.sf.net>
- * generic/tclInt.h Make all internal initialization
- * generic/tclTest.c routines MODULE_SCOPE
- * generic/tclTestObj.c
- * generic/tclTestProcBodyObj.c
- * generic/tclThreadTest.c
- * unix/Makefile.in Fix [Bug 2883850]: pkgIndex.tcl doesn't
- * unix/tclAppInit.c get created with static Tcl build
- * unix/tclXtTest.c
- * unix/tclXtNotify.c
- * unix/tclUnixTest.c
- * win/Makefile.in
- * win/tcl.m4
- * win/configure (regenerated)
- * win/tclAppInit.c
- * win/tclWinDde.c Always compile with Stubs.
- * win/tclWinReg.c
- * win/tclWinTest.c
+ * generic/tclInt.h: Make all internal initialization
+ * generic/tclTest.c: routines MODULE_SCOPE
+ * generic/tclTestObj.c:
+ * generic/tclTestProcBodyObj.c:
+ * generic/tclThreadTest.c:
+ * unix/Makefile.in: Fix [Bug 2883850]: pkgIndex.tcl doesn't
+ * unix/tclAppInit.c: get created with static Tcl build
+ * unix/tclXtTest.c:
+ * unix/tclXtNotify.c:
+ * unix/tclUnixTest.c:
+ * win/Makefile.in:
+ * win/tcl.m4:
+ * win/configure: (regenerated)
+ * win/tclAppInit.c:
+ * win/tclWinDde.c: Always compile with Stubs.
+ * win/tclWinReg.c:
+ * win/tclWinTest.c:
2009-11-18 Jan Nijtmans <nijtmans@users.sf.net>
@@ -1239,10 +6876,9 @@
2009-11-11 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
- * generic/tclIO.c: Fix [Bug 2888099] (close discards ENOSPC error)
- by saving the errno from the first of two
- FlushChannel()s. Uneasy to test; might need
- specific channel drivers. Four-hands with aku.
+ * generic/tclIO.c: Fix [Bug 2888099] (close discards ENOSPC error) by
+ saving the errno from the first of two FlushChannel()s. Uneasy to
+ test; might need specific channel drivers. Four-hands with aku.
2009-11-10 Pat Thoyts <patthoyts@users.sourceforge.net>
@@ -1387,10 +7023,11 @@
For 32-bit builds where "long" and "int" are two names for the same
thing, this is no change at all. For 64-bit builds, though, this
causes the dp[] array of an mp_int to be made up of 32-bit elements
- instead of 64-bit elements. This is a huge improvement because details
- elsewhere in the mp_int implementation cause only 28 bits of each
- element to be actually used storing number data. Without this change
- bignums are over 50% wasted space on 64-bit systems. [Bug 2800740].
+ instead of 64-bit elements. This is a huge improvement because
+ details elsewhere in the mp_int implementation cause only 28 bits of
+ each element to be actually used storing number data. Without this
+ change bignums are over 50% wasted space on 64-bit systems. [Bug
+ 2800740].
***POTENTIAL INCOMPATIBILITY***
For 64-bit builds, callers of routines with (mp_digit) or (mp_digit *)
@@ -1516,10 +7153,10 @@
2009-10-18 Joe Mistachkin <joe@mistachkin.com>
* tests/thread.test (thread-4.[345]): [Bug 1565466]: Correct tests to
- save their error state before the final call to threadReap just in case
- it triggers an "invalid thread id" error. This error can occur if one
- or more of the target threads has exited prior to the attempt to send
- it an asynchronous exit command.
+ save their error state before the final call to threadReap just in
+ case it triggers an "invalid thread id" error. This error can occur
+ if one or more of the target threads has exited prior to the attempt
+ to send it an asynchronous exit command.
2009-10-17 Donal K. Fellows <dkf@users.sf.net>
@@ -1562,14 +7199,15 @@
2009-10-05 Andreas Kupries <andreask@activestate.com>
* library/safe.tcl (AliasGlob): Fixed conversion of catch to
- try/finally, it had an 'on ok msg' branch missing, causing a
- silent error immediately, and bogus glob results, breaking
- search for Tcl modules.
+ try/finally, it had an 'on ok msg' branch missing, causing a silent
+ error immediately, and bogus glob results, breaking search for Tcl
+ modules.
2009-10-04 Daniel Steffen <das@users.sourceforge.net>
- * macosx/tclMacOSXBundle.c: Workaround CF memory managment bug in
- * unix/tclUnixInit.c: Mac OS X 10.4 & earlier. [Bug 2569449]
+ * macosx/tclMacOSXBundle.c: [Bug 2569449]: Workaround CF memory
+ * unix/tclUnixInit.c: managment bug in Mac OS X 10.4 &
+ earlier.
2009-10-02 Kevin B. Kenny <kennykb@acm.org>
@@ -1809,9 +7447,9 @@
* unix/dltest/pkge.c: const addition
* unix/tclUnixThrd.c: Use <pthread.h> in stead of "pthread.h"
* win/tclWinDde.c: Eliminate some more gcc warnings
- * win/tclWinReg.c
- * generic/tclInt.h Change ForIterData, make it const-safe.
- * generic/tclCmdAH.c
+ * win/tclWinReg.c:
+ * generic/tclInt.h: Change ForIterData, make it const-safe.
+ * generic/tclCmdAH.c:
2009-08-12 Don Porter <dgp@users.sourceforge.net>
@@ -2312,7 +7950,7 @@
2009-04-27 Jan Nijtmans <nijtmans@users.sf.net>
* generic/tclIndexObj.c: Reset internal INTERP_ALTERNATE_WRONG_ARGS
- * generic/tclIOCmd.c flag inside the Tcl_WrongNumArgs function,
+ * generic/tclIOCmd.c: flag inside the Tcl_WrongNumArgs function,
so the caller no longer has to do the reset.
2009-04-24 Stuart Cassoff <stwo@users.sf.net>
@@ -2356,9 +7994,9 @@
* unix/tclUnixChan.c: TclUnixWaitForFile(): use FD_* macros
* macosx/tclMacOSXNotify.c: to manipulate select masks (Cassoff).
- [Bug 1960647]
+ [FRQ 1960647] [Bug 3486554]
- * unix/tclLoadDyld.c: use RTLD_GLOBAL instead of RTLD_LOCAL.
+ * unix/tclLoadDyld.c: Use RTLD_GLOBAL instead of RTLD_LOCAL.
[Bug 1961211]
* macosx/tclMacOSXNotify.c: revise CoreFoundation notifier to allow
@@ -2554,9 +8192,8 @@
2009-03-15 Joe Mistachkin <joe@mistachkin.com>
- * generic/tclThread.c: Modify fix for TSD leak to match Tcl 8.5
- * generic/tclThreadStorage.c: (and prior) allocation semantics. [Bug
- 2687952]
+ * generic/tclThread.c: [Bug 2687952]: Modify fix for TSD leak to match
+ * generic/tclThreadStorage.c: Tcl 8.5 (and prior) allocation semantics
2009-03-15 Donal K. Fellows <dkf@users.sf.net>
@@ -2596,7 +8233,7 @@
* generic/tcl.decls: [Bug 218977]: Tcl_DbCkfree needs return value
* generic/tclCkalloc.c
- * generic/tclDecls.h (regenerated)
+ * generic/tclDecls.h: (regenerated)
* generic/tclInt.decls: don't use CONST84/CONST86 here
* generic/tclCompile.h: don't use CONST86 here, comment fixing.
* generic/tclIO.h: don't use CONST86 here, comment fixing.
@@ -2644,10 +8281,10 @@
2009-02-20 Don Porter <dgp@users.sourceforge.net>
- * generic/tclPathObj.c: Fixed mistaken logic in TclFSGetPathType()
- * tests/fileName.test: that assumed (not "absolute" => "relative").
- This is a false assumption on Windows, where "volumerelative" is
- another possibility. [Bug 2571597]
+ * generic/tclPathObj.c: [Bug 2571597]: Fixed mistaken logic in
+ * tests/fileName.test: TclFSGetPathType() that assumed (not
+ "absolute") => "relative". This is a false assumption on Windows,
+ where "volumerelative" is another possibility.
2009-02-18 Don Porter <dgp@users.sourceforge.net>
@@ -2701,23 +8338,23 @@
2009-02-16 Jan Nijtmans <nijtmans@users.sf.net>
- * generic/tclZlib.c: hack needed for official zlib1.dll build.
+ * generic/tclZlib.c: Hack needed for official zlib1.dll build.
* win/configure.in: fix [Feature Request 2605263] use official
* win/Makefile.in: zlib build.
* win/configure: (regenerated)
* compat/zlib/zdll.lib: new files
* compat/zlib/zlib1.dll:
- * win/Makefile.in: fix [Bug 2605232] tdbc doesn't build when
- Tcl is compiled with --disable-shared.
+ * win/Makefile.in: [Bug 2605232]: tdbc doesn't build when Tcl is
+ compiled with --disable-shared.
2009-02-15 Don Porter <dgp@users.sourceforge.net>
- * generic/tclStringObj.c: Added protections from invalid memory
- * generic/tclTestObj.c: accesses when we append (some part of)
- * tests/stringObj.test: a Tcl_Obj to itself. Added the
- appendself and appendself2 subcommands to the [teststringobj] testing
- command and added tests to the test suite. [Bug 2603158]
+ * generic/tclStringObj.c: [Bug 2603158]: Added protections from
+ * generic/tclTestObj.c: invalid memory accesses when we append
+ * tests/stringObj.test: (some part of) a Tcl_Obj to itself.
+ Added the appendself and appendself2 subcommands to the
+ [teststringobj] testing command and added tests to the test suite.
* generic/tclStringObj.c: Factor out duplicate code from
Tcl_AppendObjToObj.
@@ -2801,41 +8438,41 @@
2009-02-10 Jan Nijtmans <nijtmans@users.sf.net>
- * generic/tclEncoding.c Eliminate some unnessary type casts
- * generic/tclEvent.c some internal const decorations
- * generic/tclExecute.c spacing
- * generic/tclIndexObj.c
- * generic/tclInterp.c
- * generic/tclIO.c
- * generic/tclIOCmd.c
- * generic/tclIORChan.c
- * generic/tclIOUtil.c
- * generic/tclListObj.c
- * generic/tclLiteral.c
- * generic/tclNamesp.c
- * generic/tclObj.c
- * generic/tclOOBasic.c
- * generic/tclPathObj.c
- * generic/tclPkg.c
- * generic/tclProc.c
- * generic/tclRegexp.c
- * generic/tclScan.c
- * generic/tclStringObj.c
- * generic/tclTest.c
- * generic/tclTestProcBodyObj.c
- * generic/tclThread.c
- * generic/tclThreadTest.c
- * generic/tclTimer.c
- * generic/tclTrace.c
- * generic/tclUtil.c
- * generic/tclVar.c
- * generic/tclStubInit.c (regenerated)
+ * generic/tclEncoding.c: Eliminate some unnessary type casts
+ * generic/tclEvent.c: some internal const decorations
+ * generic/tclExecute.c: spacing
+ * generic/tclIndexObj.c:
+ * generic/tclInterp.c:
+ * generic/tclIO.c:
+ * generic/tclIOCmd.c:
+ * generic/tclIORChan.c:
+ * generic/tclIOUtil.c:
+ * generic/tclListObj.c:
+ * generic/tclLiteral.c:
+ * generic/tclNamesp.c:
+ * generic/tclObj.c:
+ * generic/tclOOBasic.c:
+ * generic/tclPathObj.c:
+ * generic/tclPkg.c:
+ * generic/tclProc.c:
+ * generic/tclRegexp.c:
+ * generic/tclScan.c:
+ * generic/tclStringObj.c:
+ * generic/tclTest.c:
+ * generic/tclTestProcBodyObj.c:
+ * generic/tclThread.c:
+ * generic/tclThreadTest.c:
+ * generic/tclTimer.c:
+ * generic/tclTrace.c:
+ * generic/tclUtil.c:
+ * generic/tclVar.c:
+ * generic/tclStubInit.c: (regenerated)
2009-02-10 Jan Nijtmans <nijtmans@users.sf.net>
- * unix/tcl.m4: fix [tcl-Bug 2502365] Building of head on HPUX is
- broken when using the native CC.
- * unix/configure (autoconf-2.59)
+ * unix/tcl.m4: [Bug 2502365]: Building of head on HPUX is broken when
+ using the native CC.
+ * unix/configure: (autoconf-2.59)
2009-02-10 Don Porter <dgp@users.sourceforge.net>
@@ -2853,7 +8490,7 @@
2009-02-09 Jan Nijtmans <nijtmans@users.sf.net>
- * generic/tclCompile.c: fix [Bug 2555129] const compiler warning (as
+ * generic/tclCompile.c: [Bug 2555129]: const compiler warning (as
error) in tclCompile.c
2009-02-07 Donal K. Fellows <dkf@users.sf.net>
@@ -2865,8 +8502,8 @@
2009-02-05 Joe Mistachkin <joe@mistachkin.com>
- * generic/tclInterp.c: Fix argument checking for [interp cancel]. [Bug
- 2544618]
+ * generic/tclInterp.c: [Bug 2544618]: Fix argument checking for
+ [interp cancel].
* unix/Makefile.in: Fix build issue with zlib on FreeBSD (and possibly
other platforms).
@@ -2888,12 +8525,12 @@
2009-02-04 Don Porter <dgp@users.sourceforge.net>
- * generic/tclStringObj.c: Added overflow protections to the
- AppendUtfToUtfRep routine to either avoid invalid arguments and
- crashes, or to replace them with controlled panics. [Bug 2561794]
+ * generic/tclStringObj.c: [Bug 2561794]: Added overflow protections to
+ the AppendUtfToUtfRep routine to either avoid invalid arguments and
+ crashes, or to replace them with controlled panics.
- * generic/tclCmdMZ.c: Prevent crashes due to int overflow of the
- length of the result of [string repeat]. [Bug 2561746]
+ * generic/tclCmdMZ.c: [Bug 2561746]: Prevent crashes due to int
+ overflow of the length of the result of [string repeat].
2009-02-03 Jan Nijtmans <nijtmans@users.sf.net>
@@ -2925,9 +8562,9 @@
2009-02-03 Don Porter <dgp@users.sourceforge.net>
- * generic/tclStringObj.c (SetUnicodeObj): Corrected failure of
- Tcl_SetUnicodeObj() to panic on a shared object. [Bug 2561488]. Also
- factored out common code to reduce duplication.
+ * generic/tclStringObj.c (SetUnicodeObj): [Bug 2561488]:
+ Corrected failure of Tcl_SetUnicodeObj() to panic on a shared object.
+ Also factored out common code to reduce duplication.
* generic/tclObj.c (Tcl_GetStringFromObj): Reduce code duplication.
@@ -3002,19 +8639,19 @@
2009-01-26 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
- * generic/tclInt.h: Fix [Bug 1028264]: WSACleanup() too early.
- * generic/tclEvent.c: The fix introduces "late exit handlers"
- * win/tclWinSock.c: for similar late process-wide cleanups.
+ * generic/tclInt.h: [Bug 1028264]: WSACleanup() too early.
+ * generic/tclEvent.c: The fix introduces "late exit handlers" for
+ * win/tclWinSock.c: similar late process-wide cleanups.
2009-01-26 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
- * win/tclWinSock.c: Fix [Bug 2446662]: resync Win behavior on RST
- with that of unix (EOF).
+ * win/tclWinSock.c: [Bug 2446662]: Resync Win behavior on RST with
+ that of unix (EOF).
2009-01-26 Donal K. Fellows <dkf@users.sf.net>
- * generic/tclZlib.c (ChanClose): Only generate error messages in the
- interpreter when the thread is not being closed down. [Bug 2536400]
+ * generic/tclZlib.c (ChanClose): [Bug 2536400]: Only generate error
+ messages in the interpreter when the thread is not being closed down.
2009-01-23 Donal K. Fellows <dkf@users.sf.net>
@@ -3041,7 +8678,7 @@
2009-01-21 Andreas Kupries <andreask@activestate.com>
- * generic/tclIORChan.c (ReflectClose): Fix for [Bug 2458202].
+ * generic/tclIORChan.c (ReflectClose): [Bug 2458202]:
* generic/tclIORTrans.c (ReflectClose): Closing a channel may supply
NULL for the 'interp'. Test for finalization needs to be different,
and one place has to pull the interp out of the channel instead.
@@ -3053,12 +8690,12 @@
2009-01-19 Kevin B. Kenny <kennykb@acm.org>
- * unix/Makefile.in: Added a CONFIG_INSTALL_DIR parameter so that
- * unix/tcl.m4: distributors can control where tclConfig.sh goes.
- Made the installation of 'ldAix' conditional upon actually being on an
- AIX system. Allowed for downstream packagers to customize
- SHLIB_VERSION on BSD-derived systems. Thanks to Stuart Cassoff for
- [Patch 907924].
+ * unix/Makefile.in: [Patch 907924]:Added a CONFIG_INSTALL_DIR
+ * unix/tcl.m4: parameter so that distributors can control where
+ tclConfig.sh goes. Made the installation of 'ldAix' conditional upon
+ actually being on an AIX system. Allowed for downstream packagers to
+ customize SHLIB_VERSION on BSD-derived systems. Thanks to Stuart
+ Cassoff for his help.
* unix/configure: Autoconf 2.59
2009-01-19 David Gravereaux <davygrvy@pobox.com>
@@ -3095,8 +8732,8 @@
2009-01-13 Jan Nijtmans <nijtmans@users.sf.net>
- * unix/tcl.m4: fix [tcl-Bug 2502365] Building of head on HPUX is
- broken when using the native CC.
+ * unix/tcl.m4: [Bug 2502365]: Building of head on HPUX is broken when
+ using the native CC.
* unix/configure (autoconf-2.59)
2009-01-13 Donal K. Fellows <dkf@users.sf.net>
@@ -3119,20 +8756,20 @@
2009-01-09 Don Porter <dgp@users.sourceforge.net>
- * generic/tclStringObj.c (STRING_SIZE): Corrected failure to limit
- memory allocation requests to the sizes that can be supported by Tcl's
- memory allocation routines. [Bug 2494093]
+ * generic/tclStringObj.c (STRING_SIZE): [Bug 2494093]: Corrected
+ failure to limit memory allocation requests to the sizes that can be
+ supported by Tcl's memory allocation routines.
2009-01-09 Donal K. Fellows <dkf@users.sf.net>
- * generic/tclNamesp.c (NamespaceEnsembleCmd): Error out when someone
- gives wrong # of args to [namespace ensemble create]. [Bug 1558654]
+ * generic/tclNamesp.c (NamespaceEnsembleCmd): [Bug 1558654]: Error out
+ when someone gives wrong # of args to [namespace ensemble create].
2009-01-08 Don Porter <dgp@users.sourceforge.net>
- * generic/tclStringObj.c (STRING_UALLOC): Added missing parens
- required to get correct results out of things like
- STRING_UALLOC(num + append). [Bug 2494093]
+ * generic/tclStringObj.c (STRING_UALLOC): [Bug 2494093]: Added missing
+ parens required to get correct results out of things like
+ STRING_UALLOC(num + append).
2009-01-08 Donal K. Fellows <dkf@users.sf.net>
@@ -3144,7 +8781,7 @@
2009-01-07 Donal K. Fellows <dkf@users.sf.net>
- * doc/dict.n: Added more examples. [Tk Bug 2491235]
+ * doc/dict.n: [Tk Bug 2491235]: Added more examples.
* tests/oo.test (oo-22.1): Adjusted test to be less dependent on the
specifics of how [info frame] reports general frame information, and
@@ -3163,20 +8800,20 @@
* generic/tclDictObj.c (DictIncrCmd): Corrected twiddling in internals
of dictionaries so that literals can't get destroyed.
- * tests/expr.test: Eliminate non-ASCII char. [Bug 2006879]
+ * tests/expr.test: [Bug 2006879]: Eliminate non-ASCII char.
- * generic/tclOOInfo.c (InfoObjectMethodsCmd,InfoClassMethodsCmd): Only
- delete pointers that were actually allocated! [Bug 2489836]
+ * generic/tclOOInfo.c (InfoObjectMethodsCmd,InfoClassMethodsCmd):
+ [Bug 2489836]: Only delete pointers that were actually allocated!
* generic/tclOO.c (TclNRNewObjectInstance, Tcl_NewObjectInstance):
- Perform search for existing commands in right context. [Bug 2481109]
+ [Bug 2481109]: Perform search for existing commands in right context.
2009-01-05 Donal K. Fellows <dkf@users.sf.net>
- * generic/tclCmdMZ.c (TclNRSourceObjCmd): Make implementation of the
- * generic/tclIOUtil.c (TclNREvalFile): [source] command be NRE
- enabled so that [yield] inside a script sourced in a coroutine can
- work. [Bug 2412068]
+ * generic/tclCmdMZ.c (TclNRSourceObjCmd): [Bug 2412068]: Make
+ * generic/tclIOUtil.c (TclNREvalFile): implementation of the
+ [source] command be NRE enabled so that [yield] inside a script
+ sourced in a coroutine can work.
2009-01-04 Donal K. Fellows <dkf@users.sf.net>
@@ -3191,3806 +8828,21 @@
2009-01-02 Donal K. Fellows <dkf@users.sf.net>
- * unix/tcl.m4 (SC_CONFIG_CFLAGS): Force the use of the compatibility
- version of mkstemp() on IRIX. [Bug 878333]
+ * unix/tcl.m4 (SC_CONFIG_CFLAGS): [Bug 878333]: Force the use of the
+ compatibility version of mkstemp() on IRIX.
* unix/configure.in, unix/Makefile.in (mkstemp.o):
- * compat/mkstemp.c (new file): Added a compatibility implementation of
- the mkstemp() function, which is apparently needed on some platforms.
- [Bug 741967]
-
-2008-12-31 Don Porter <dgp@users.sourceforge.net>
-
- * unix/Makefile.in: Set TCLLIBPATH in SHELL_ENV so that targets
- like `make shell` have access to builds of bundled packages.
-
-2008-12-28 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tclZlib.c (Tcl_ZlibStreamPut): Plug a memory leak.
-
-2008-12-27 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tclZlib.c (ZlibStreamCmd): Fix compilation consistency. [Bug
- * generic/tcl.decls: 2470237]
-
- * generic/tclZlib.c (Tcl_ZlibStreamGet): Corrected the semantics of
- this function to be useful to the PNG implementation. If the argument
- object is empty, this gives the previous semantics.
- (Tcl_ZlibStreamChecksum): Corrected name to be less misleading; it
- only produced Adler-32 checksums when the stream was processing the
- right type of compressed data format.
- (Tcl_ZlibAdler32, Tcl_ZlibCRC32): Corrected types so that they work
- naturally with the results of Tcl_GetByteArrayFromObj().
- *** POTENTIAL INCOMPATIBILITY *** for all above changes, but very
- unlikely to be difficult for anyone to deal with.
-
-2008-12-26 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tcl.decls: Tidy up the commenting style, adding markers for
- each of the big release points under TCT stewardship and noting the
- general purpose of each TIP that added C API. Overall effect is to
- make this file much more informative to read without having to spend
- effort correlating with TIPs and ChangeLogs.
-
-2008-12-23 Jan Nijtmans <nijtmans@users.sf.net>
-
- * win/Makefile.in: Fix build of zlib objects with msvc
- * win/tcl.m4:
- * win/configure: autoconf-2.59
-
-2008-12-23 Donal K. Fellows <dkf@users.sf.net>
-
- * win/Makefile.in: Handle file extensions correctly. [Bug 2459725]
-
-2008-12-22 Pat Thoyts <patthoyts@users.sourceforge.net>
-
- *** 8.6b1 TAGGED FOR RELEASE ***
-
- * win/makefile.vc: Ensure pkgs directories are suitable and quote the
- paths. [Bug 2458395]
-
-2008-12-22 Joe Mistachkin <joe@mistachkin.com>
-
- * tools/man2help2.tcl: Added support for "\(mi" nroff macro. [Bug
- 2330040]
-
-2008-12-22 Pat Thoyts <patthoyts@users.sourceforge.net>
-
- * win/makefile.vc: Support the pkgs tree in the NMAKE builds.
-
-2008-12-21 Daniel Steffen <das@users.sourceforge.net>
-
- * unix/Makefile.in: Fix broken build of bundled packages when path
- to build dir contains spaces by switching to
- relative paths to toplevel build dir.
-
- * unix/configure.in: Preserve configure environment variables for
- sub-configures of bundled packages; reuse
- configure cache file for sub-configures.
-
- * unix/configure: autoconf-2.59
-
-2008-12-21 Donal K. Fellows <dkf@users.sf.net>
-
- * doc/TclZlib.3: Fix minor typo. [Bug 2455165]
-
-2008-12-20 Kevin B. Kenny <kennykb@acm.org>
-
- * win/Makefile.in: Renamed the static library libtcl86s.a to
- * win/configure.in: have a name distinct from the import library
- libtcl86.a. This renaming dodges an ancient
- bug in the Makefile revealed by the last
- commit where the $(TCL_LIB_FILE) rule can
- fire to try to build the static library in a
- --enable-shared build (and create a static
- library that subsequently fails to link).
- Revised the zlib objects so that they are
- built directly into the build dir, without
- building an intermediate static library.
- *** POTENTIAL INCOMPATIBILITY *** for
- embedders who link to the static library, but
- I couldn't figure out how to sort this out
- any other way.
- * win/configure: Autoconf 2.59
-
-2008-12-20 Donal K. Fellows <dkf@users.sf.net>
-
- * win/Makefile.in: Minor updates to make building work better with
- msys on Windows. (Apparently the gcc used doesn't like a / at the end
- of a -I argument...)
-
-2008-12-20 Don Porter <dgp@users.sourceforge.net>
-
- * changes: Updates for 8.6b1 release.
-
-2008-12-20 Daniel Steffen <das@users.sourceforge.net>
-
- * unix/Makefile.in: Make package install directory of bundled
- * unix/configure.in: packages configurable via PACKAGE_DIR makefile
- variable (set to platform-specific default).
-
- * unix/Makefile.in (*-packages): Ensure toplevel targets fail if
- sub-make/configure fails; fix quoting when
- builddir path contains spaces.
-
- * macosx/GNUmakefile: Add install-packages to install targets.
-
- * unix/configure: autoconf-2.59
-
-2008-12-19 Don Porter <dgp@users.sourceforge.net>
-
- * doc/NRE.3: Formatting errors found by `make html`
- * doc/Tcl_Main.3:
- * doc/zlib.n:
-
- * tests/chanio.test: Add missing [removeFile] cleanups.
- * tests/io.test: Add missing [close $f] to io-73.2.
-
- * unix/Makefile.in: Update `make dist' target to include the files
- from the compat/zlib directory as well as all the bundled packages
- found under the pkgs directory, according to their individual `make
- dist' targets. Change includes breaking a `configure-packages' target
- out of the `packages` target.
-
- * README: Bump version number to 8.6b1
- * generic/tcl.h:
- * library/init.tcl:
- * tools/tcl.wse.in:
- * unix/configure.in:
- * unix/tcl.spec:
- * win/configure.in:
-
- * unix/configure: autoconf-2.59
- * win/configure:
-
-2008-12-19 Jan Nijtmans <nijtmans@users.sf.net>
-
- * generic/tclInt.decls: CONSTify TclGetLoadedPackages second param
- * generic/tclLoad.c
- * generic/tclIntDecls.h (regenerated)
-
-2008-12-19 Kevin Kenny <kennykb@acm.org>
-
- * generic/tclExecute.c: Fix compile warnings when --enable-symbols=all
-
- * win/configure.in:
- * win/Makefile.in: Added build of packages in the 'pkgs/' directory.
- * win/configure: Autoconf 2.59
-
-2008-12-19 Pat Thoyts <patthoyts@users.sourceforge.net>
-
- * win/makefile.vc: Added build of compat/zlib
-
-2008-12-18 Andreas Kupries <andreask@activestate.com>
-
- * generic/tclIO.c (Tcl_CloseEx, CloseWrite, CloseChannelPart)
- (ChanCloseHalf): Rewrite the half-close to properly flush the channel,
- like is done for a full close, going through FlushChannel, and using
- the flag BG_FLUSH_SCHEDULED (async flush during close). New functions
- CloseWrite, CloseChannelPart, new flag CHANNEL_CLOSEDWRITE.
-
- * tests/chanio.test (chanio-28.[67]): Reactivated these tests.
- Replaced tclsh -> [interpreter] to get correct executable for the pipe
- process, and added after cancel to kill the fail timers when we are
- done. Removed the explicits calls to [flush], now that [close] handles
- this correctly.
-
-2008-12-18 Don Porter <dgp@users.sourceforge.net>
-
- * tests/chanio.test: Replaced [chan event] handlers that returned
- TCL_RETURN return code, with more conventional ones that return TCL_OK
- to suppress otherwise strange writes of outdated $::errorInfo values
- to stderr. [Bug 2444274]
-
- * generic/tclExecute.c: Disabled apparently faulty assertion. [Bug
- 2415422]
-
-2008-12-18 Donal K. Fellows <dkf@users.sf.net>
-
- * unix/configure.in, unix/Makefile.in: Autoconf wizardry.
- * compat/zlib/*: Import of zlib 1.2.3. The license is directly
- compatible with Tcl's. This import omits the obsolete and contributed
- parts (i.e. selected directories) and the supplied examples.
-
- * generic/tclZlib.c: First implementation of the compressing and
- * doc/zlib.n: decompressing channel transformations.
- * tests/zlib.test (zlib-8.*):
-
-2008-12-18 Jan Nijtmans <nijtmans@users.sf.net>
-
- * generic/tcl.decls: VOID -> void
- * generic/tclInt.decls:
- * compat/dlfcn.h:
- * generic/tclDecls.h: (regenerated)
- * generic/tclIntDecls.h:
-
-2008-12-18 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
-
- TIP #332 IMPLEMENTATION - Half-Close for Bidirectional Channels
-
- * doc/close.n, generic/tclIO.c, generic/tclIOCmd.c:
- * unix/tclUnixChan.c, unix/tclUnixPipe.c, win/tclWinSock.c:
- * generic/tcl.decls, generic/tclDecls.h, generic/tclStubInit.c:
- * tests/chan.test, tests/chanio.test, tests/ioCmd.test:
-
-2008-12-17 Donal K. Fellows <dkf@users.sf.net>
-
- * doc/SetChanErr.3: General improvements in nroff rendering and some
- corrections to language issues.
-
-2008-12-17 Jan Nijtmans <nijtmans@users.sf.net>
-
- * generic/tclResult.c: Move variable "length" inside if()
- * generic/tclStringObj.c: Don't use ckfree((void *)...) but
- * generic/tclVar.c: ckfree((char *)...)
- * generic/tclZlib.c
- * generic/tclBasic.c
-
-2008-12-17 Donal K. Fellows <dkf@users.sf.net>
-
- * tests/namespace.test (namespace-28.1): Make tests not
- * tests/namespace-old.test (namespace-old-9.5): dependent on the
- global namespace's particular imports. [Bug 2433936]
-
-2008-12-17 Don Porter <dgp@users.sourceforge.net>
-
- * unix/Makefile.in: Modify the distclean-packages target so that
- empty build directories are deleted.
-
- * unix/Makefile.in: Add build support for collections of TEA
- * unix/configure.in: packages found under the pkgs directory.
- [Patch 1163406]. Still needs porting to Windows.
-
- * unix/configure: autoconf-2.59
-
-2008-12-17 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tcl.h, generic/tclZlib.c: Removed undocumented flag.
-
-2008-12-16 Jan Nijtmans <nijtmans@users.sf.net>
-
- * generic/tclThreadTest.c: Eliminate -Wwrite-strings warnings in
- --enable-threads build.
- * generic/tclExecute.c: Use TclNewLiteralStringObj()
- * unix/tclUnixFCmd.c: Use TclNewLiteralStringObj()
- * win/tclWinFCmd.c: Use TclNewLiteralStringObj()
-
-2008-12-16 Donal K. Fellows <dkf@users.sf.net>
-
- TIP #329 IMPLEMENTATION
-
- * tests/error.test: Tests for the new commands.
- * doc/throw.n, doc/try.n: Documentation of the new commands.
- * library/init.tcl (throw, try): Implementation of commands documented
- in TIP. This implementation is in Tcl and is a stop-gap until
- higher-performance ones can be written.
-
-2008-12-16 Don Porter <dgp@users.sourceforge.net>
-
- * generic/tcl.h: Add TIP 338 routines to stub table.
- * generic/tcl.decls: [Bug 2431338]
-
- * generic/tclDecls.h: make genstubs
- * generic/tclStubInit.c:
-
-2008-12-15 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tclExecute.c (TEBC:INST_DICT_GET): Make sure that the result
- is empty when generating an error message. [Bug 2431847]
-
-2008-12-15 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
-
- * generic/tclBinary.c: Redefine non-strict decoding to ignore only
- * doc/binary.n: whitespace. [Bug 2380293]
- * tests/binary.test:
-
-2008-12-15 Don Porter <dgp@users.sourceforge.net>
-
- * doc/AddErrInfo.3: Documented Tcl_(Set|Get)ErrorLine (TIP 336).
- * doc/CrtCommand.3: Various other documentation updates to
- * doc/CrtInterp.3: reflect the lack of access to Tcl_Interp
- * doc/Interp.3: fields by default.
- * doc/SetResult.3:
- * doc/tcl.decls:
-
- TIP #338 IMPLEMENTATION
-
- * doc/AppInit.c: Made routines Tcl_SetStartupScript and
- * doc/Tcl_Main.3: Tcl_GetStartupScript public. Removed all
- * generic/tcl.h: internal stub access to Tcl*Startup* routines,
- * generic/tclInt.decls: and removed their implementations. Their
- * generic/tclMain.c: function can now be completely performed with
- the new public interface.
- *** POTENTIAL INCOMPATIBILITY for callers of the internal
- Tcl*Startup* routines. ***
-
- * generic/tclIntDecls.h: make genstubs
- * generic/tclStubInit.c:
- * generic/tclDecls.h:
-
-2008-12-14 Donal K. Fellows <dkf@users.sf.net>
-
- * tests/zlib.test: Added constraint so that tests don't fail where
- they cannot work due to zlib support being missing.
-
- * unix/configure.in, win/configure.in: Improve the autodetection code.
- * win/tcl.m4 (SC_CONFIG_CFLAGS): Remove the assumption of the presence
- of zlib library on Windows.
- * win/makefile.vc, win/makefile.bc: Add support for building tclZlib.o
- but only in stubbed-out mode for now.
-
-2008-12-13 Donal K. Fellows <dkf@users.sf.net>
-
- * doc/TclZlib.3: Basic documentation of the C-level API.
- * doc/zlib.n: Substantially improve documentation of Tcl-level API.
- * generic/tclZlib.c (ZlibCmd): Flesh out the argument parsing for the
- command to integrate with channels.
-
-2008-12-12 Jan Nijtmans <nijtmans@users.sf.net>
-
- * generic/tclZlib.c (Tcl_ZlibInflate): Change PATH_MAX to MAXPATHLEN,
- since MSVC doesn't have PATH_MAX.
-
- * doc/clock.n: Document new DST fallback rules.
- * library/clock.tcl (ProcessPosixTimeZone): Fix time change in Eastern
- Europe (not 3:00 but 4:00 local time). [Bug 2207436]
-
-2008-12-12 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tclZlib.c, unix/configure.in: Added stubs to use when the
- version of zlib is not capable enough, and automagic to detect when
- that is the case. [Bug 2421265]
-
-2008-12-12 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
-
- * unix/tclUnixNotfy.c: Fix missing CLOEXEC on internal pipes [2417695]
- * unix/tclUnixPipe.c: Fix missing CLOEXEC on [chan pipe] fds.
-
-2008-12-12 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tclZlib.c (Tcl_ZlibDeflate): Add a bit of extra space for
- the gzip header. [Bug 2419061]
- (Tcl_ZlibInflate): Ensure that gzip header extraction is done
- correctly.
-
-2008-12-12 Kevin Kenny <kennykb@acm.org>
-
- TIP #322 IMPLEMENTATION
-
- * doc/NRE.3 (new file): Added documentation of the published API for
- Non-Recursive Evaluation (NRE).
-
-2008-12-11 Jan Nijtmans <nijtmans@users.sf.net>
-
- * generic/tclZlib.c: Eliminate warning: different 'const' qualifiers
- with msvc compiler. A few more 'const' optimizations.
- * win/tcl.m4: Fix Windows build (msvc) for TIP #234 implementation
- * win/Makefile.in:
- * win/configure:
-
-2008-12-11 Andreas Kupries <andreask@activestate.com>
-
- * generic/tclIO.c (SetChannelFromAny and related): Modified the
- * tests/io.test: internal representation of the tclChannelType to
- contain not only the ChannelState pointer, but also a reference to
- the interpreter it was made in. Invalidate and recompute the
- internal representation when it is used in a different interpreter,
- like cmdName intrep's. Added testcase. [Bug 2407783]
-
-2008-12-11 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tclZlib.c (ConvertError): Factor out code to turn zlib
- errors into Tcl errors.
-
- * doc/zlib.n: Added a start at the documentation. Still very rough.
-
-2008-12-11 Jan Nijtmans <nijtmans@users.sf.net>
-
- * win/Makefile.in: Fix Windows build (mingw) for TIP #234
- implementation (additionally, first make sure that zlib is available,
- and rename the standard zdll.lib to libz.a, but at least this works so
- far).
-
-2008-12-11 Donal K. Fellows <dkf@users.sf.net>
-
- * tests/zlib.test: Start of test suite for zlib command.
-
-2008-12-11 Jan Nijtmans <nijtmans@users.sf.net>
-
- * library/clock.tcl (ProcessPosixTimeZone): Fallback to European time
- zone DST rules, when the timezone is between 0 and -12. [Bug 2207436]
- * tests/clock.test (clock-52.[23]): Test cases for [Bug 2207436]
-
-2008-12-11 Donal K. Fellows <dkf@users.sf.net>
-
- TIP #234 IMPLEMENTATION
-
- * generic/tclZlib.c: A very preliminary hack at an interface to the
- zlib library, based on code from Pascal Scheffers.
- WARNING! The C API may be subect to change without much warning! USE
- AT YOUR OWN RISK!
-
-2008-12-10 Kevin B. Kenny <kennykb@acm.org>
-
- * library/tzdata/*: Update from Olson's tzdata2008i.
-
-2008-12-10 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
-
- TIP #343 IMPLEMENTATION - A Binary Specifier for [format/scan]
-
- * doc/format.n
- * doc/scan.n
- * generic/tclInt.h
- * generic/tclScan.c
- * generic/tclStrToD.c
- * generic/tclStringObj.c
- * tests/format.test
- * tests/scan.test
-
-2008-12-10 Donal K. Fellows <dkf@users.sf.net>
-
- TIP #341 IMPLEMENTATION
-
- * generic/tclDictObj.c (DictFilterCmd): Made key and value filtering
- * tests/dict.test, doc/dict.n: accept arbitrary numbers of
- glob arguments.
-
-2008-12-09 Jan Nijtmans <nijtmans@users.sf.net>
-
- * generic/tclInt.decls: Restore source and binary compatibility for
- TIP #337 implementation. (When it is _that_
- simple, there is no excuse not to do it! :-))
- * generic/tclIntDecls.h: make genstubs
- * generic/tclStubInit.c:
-
-2008-12-09 Don Porter <dgp@users.sourceforge.net>
-
- TIP #337 IMPLEMENTATION
-
- * doc/BackgdErr.3: Converted internal routine
- * doc/interp.n: TclBackgroundException() into public routine
- * generic/tcl.decls: Tcl_BackgroundException().
- * generic/tclEvent.c:
- * generic/tclInt.decls:
-
- * generic/tclDecls.h: make genstubs
- * generic/tclIntDecls.h:
- * generic/tclStubInit.c:
-
- * generic/tclIO.c: Update callers.
- * generic/tclIOCmd.c:
- * generic/tclInterp.c:
- * generic/tclTimer.c:
- *** POTENTIAL INCOMPATIBILITY only for extensions using the converted
- internal routine ***
-
-2008-12-09 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tclIO.c (ChanClose,ChanRead,...): Factored out some of the
- code to connect to channel drivers that was common in multiple
- locations so as to make code more readable.
-
-2008-12-06 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tclCmdAH.c (FileTempfileCmd): Force temporary files to be
- created in the native filesystem. Attempting to provide a template
- that puts it elsewhere will result in the directory part of the
- template being ignored. Partial address of [Bug 2388866] concerns.
-
-2008-12-05 Donal K. Fellows <dkf@users.sf.net>
-
- TIP #335 IMPLEMENTATION
-
- * generic/tclBasic.c (Tcl_InterpActive): Added function for working
- * doc/CrtInterp.3: out if an interp is in use.
-
- TIP #307 IMPLEMENTATION
-
- * generic/tclResult.c (Tcl_TransferResult): Renamed function from
- * generic/tcl.decls: TclTransferResult. Added
- * doc/SetResult.3: to public stubs table.
-
-2008-12-04 Don Porter <dgp@users.sourceforge.net>
-
- * generic/tclPathObj.c (Tcl_FSGetNormalizedPath): Added another
- flag value TCLPATH_NEEDNORM to mark those intreps which need more
- complete normalization attention for correct results. [Bug 2385549]
-
-2008-12-03 Donal K. Fellows <dkf@users.sf.net>
-
- * win/tclWinPipe.c (TclpOpenTemporaryFile): Avoid an infinite loop due
- to GetTempFileName/CreateFile interaction. [Bug 2380318]
-
-2008-12-03 Don Porter <dgp@users.sourceforge.net>
-
- * generic/tclFileName.c (DoGlob): One of the Tcl_FSMatchInDirectory
- calls did not have its return code checked. This caused error messages
- returned by some Tcl_Filesystem drivers to be swallowed.
-
-2008-12-02 Don Porter <dgp@users.sourceforge.net>
-
- TIP #336 IMPLEMENTATION
-
- * generic/tcl.decls: New routines Tcl_(Get|Set)ErrorLine.
- * generic/tcl.h: Dropped default access to interp->errorLine.
- * generic/tclCmdAH.c: Restore it with -DUSE_INTERP_ERRORLINE.
- * generic/tclCmdMZ.c: Updated callers.
- * generic/tclDictObj.c:
- * generic/tclIOUtil.c:
- * generic/tclNamesp.c:
- * generic/tclOOBasic.c:
- * generic/tclOODefinedCmds.c:
- * generic/tclOOMethod.c:
- * generic/tclProc.c:
- * generic/tclResult.c:
- *** POTENTIAL INCOMPATIBILITY for C code directly using the
- interp->errorLine field ***
-
- * generic/tclDecls.h: make genstubs
- * generic/tclStubInit.c:
-
-2008-12-02 Andreas Kupries <andreask@activestate.com>
-
- * generic/tclIO.c (TclFinalizeIOSubsystem): Replaced Alexandre
- Ferrieux's first patch for [Bug 2270477] with a gentler version, also
- supplied by him.
-
-2008-12-01 Don Porter <dgp@users.sourceforge.net>
-
- * generic/tclParse.c: Coding standards fixups.
-
-2008-12-01 Donal K. Fellows <dkf@users.sf.net>
-
- * tests/cmdAH.test (cmdAH-32.6): Test was not portable; depended on a
- C API function not universally available. [Bug 2371623]
-
-2008-11-30 Kevin B. Kenny <kennykb@acm.org>
-
- * library/clock.tcl (format, ParseClockScanFormat): Added a [string
- map] to get rid of namespace delimiters before caching a scan or
- format procedure. [Bug 2362156]
- * tests/clock.test (clock-64.[12]): Added test cases for the bug that
- was tickled by a namespace delimiter inside a format string.
-
-2008-11-29 Donal K. Fellows <dkf@users.sf.net>
-
- TIP #210 IMPLEMENTATION
-
- * generic/tclCmdAH.c (FileTempfileCmd):
- * unix/tclUnixFCmd.c (TclpOpenTemporaryFile, DefaultTempDir):
- * win/tclWinPipe.c (TclpOpenTemporaryFile):
- * doc/file.n, tests/cmdAH.test: Implementation of [file tempfile]. I
- do not claim that this is a brilliant implementation, especially on
- Windows, but it covers the main points.
-
- * generic/tclThreadStorage.c: General revisions to make code clearer
- and more like the style used in the rest of the core. Includes adding
- more comments and explanation of what is going on. Reduce the amount
- of locking required.
-
-2008-11-27 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
-
- * generic/tcl.h: Alternate fix for [Bug 2251175]: missing
- * generic/tclCompile.c: backslash substitution on expanded literals.
- * generic/tclParse.c:
- * generic/tclTest.c:
- * tests/parse.test:
-
-2008-11-26 Jan Nijtmans <nijtmans@users.sf.net>
-
- * generic/tclIndexObj.c: Eliminate warning: unused variable
- * generic/tclTest.c: A few more (harmless) Tcl_SetResult
- eliminations.
-
-2008-11-26 Kevin B. Kenny <kennykb@acm.org>
-
- * library/tclIndex: Removed reference to no-longer-extant procedure
- 'tclLdAout'.
- * doc/library.n: Corrected mention of 'auto_exec' to 'auto_execok'.
- [Patch 2114900] thanks to Stuart Cassoff <stwo@users.sf.net>
-
-2008-11-25 Jan Nijtmans <nijtmans@users.sf.net>
-
- * generic/tclIndexObj.c: Eliminate 3 calls to Tcl_SetResult, as
- * generic/tclIO.c: examples how it should have been done.
- * generic/tclTestObj.c: purpose: contribute in the TIP #340
- discussion.
-
-2008-11-25 Andreas Kupries <andreask@activestate.com>
-
- * generic/tclIO.c (TclFinalizeIOSubsystem): Applied Alexandre
- Ferrieux's patch for [Bug 2270477] to prevent infinite looping during
- finalization of channels not bound to interpreters.
-
-2008-11-25 Jan Nijtmans <nijtmans@users.sf.net>
-
- * generic/tclTest.c: Don't assume that Tcl_SetResult sets
- interp->result, especially not in a DString test, in preparation for
- TIP #340
-
-2008-11-24 Donal K. Fellows <dkf@users.sf.net>
-
- * tools/tcltk-man2html.tcl: Improvements to tackle tricky aspects of
- cross references and new entities to map. [Bug 2330040]
-
-2008-11-19 Jan Nijtmans <nijtmans@users.sf.net>
-
- * generic/tclThreadTest.c: Convert Tcl_SetResult(......, TCL_DYNAMIC)
- to Tcl_SetResult(......, TCL_VOLATILE), in preparation for TIP #340
-
-2008-11-17 Jan Nijtmans <nijtmans@users.sf.net>
-
- * generic/tcl.decls: Fix signature and implementation of
- * generic/tclDecls.h: Tcl_HashStats, such that it conforms to the
- * generic/tclHash.c: documentation. [Bug 2308236]
- * generic/tclVar.c:
- * doc/Hash.3:
- * generic/tclDictObj.c: Convert Tcl_SetResult call to
- Tcl_SetObjResult.
-
-2008-11-17 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
-
- * tests/for.test: Check for uncompiled-for-continue [Bug 2186888]
- fixed earlier.
-
- * generic/tcl.h: Fix [Bug 2251175]: missing backslash
- * generic/tclCompCmds.c: substitution on expanded literals.
- * generic/tclCompile.c
- * generic/tclParse.c
- * generic/tclTest.c
- * tests/compile.test
- * tests/parse.test
-
-2008-11-16 Jan Nijtmans <nijtmans@users.sf.net>
-
- * generic/tclTest.c: Replace two times Tcl_SetResult with
- Tcl_SetObjResult, a little simplification in preparation for the TIP
- #340 patch.
-
-2008-11-13 Jan Nijtmans <nijtmans@users.sf.net>
-
- * generic/tclInt.h: Rename static function FSUnloadTempFile to
- * generic/tclIOUtil.c: TclFSUnloadTempFile, needed in tclLoad.c
-
- * generic/tclLoad.c: Fixed [Bug 2269431]: Load of shared
- objects leaves temporary files on windows.
-
-2008-11-12 Pat Thoyts <patthoyts@users.sourceforge.net>
-
- * tests/registry.test: Use HKCU to avoid requiring admin access for
- registry testing on Vista/Server2008
-
-2008-11-11 Jan Nijtmans <nijtmans@users.sf.net>
-
- * generic/tclNamesp.c: Eliminate warning: passing arg 4 of
- Tcl_SplitList from incompatible pointer type.
- * win/tcl.m4: Reverted change from 2008-11-06 (was under the
- impression that "-Wno-implicit-int" added an extra
- warning)
- * win/configure: (regenerated)
- * unix/tcl.m4: Use -O2 as gcc optimization compiler flag, and get rid
- of -Wno-implicit-int for UNIX.
- * unix/configure: (regenerated)
-
-2008-11-10 Andreas Kupries <andreask@activestate.com>
-
- * doc/platform_shell.n: Fixed [Bug 2255235], reported by Ulrich
- * library/platform/pkgIndex.tcl: Ring <uring@users.sourceforge.net>.
- * library/platform/shell.tcl: Updated the LOCATE command in the
- * library/tm.tcl: package 'platform::shell' to handle the new form
- * unix/Makefile.in: of 'provide' commands generated by tm.tcl. Bumped
- * win/Makefile.in: package to version 1.1.4. Added cross-references
- to the relevant parts of the code to avoid future desynchronization.
-
-2008-11-07 Pat Thoyts <patthoyts@users.sourceforge.net>
-
- * generic/tclInt.h: Applied [Patch 2215022] from Duoas to clean up
- * generic/tclBinary.c: the binary ensemble initiailization code.
- * generic/tclNamesp.c: Extends the TclMakeEnsemble to do
- * doc/ByteArrObj.3: sub-ensembles from tables.
-
-2008-11-06 Jan Nijtmans <nijtmans@users.sf.net>
-
- * win/tcl.m4: Add "-Wno-implicit-int" flag for gcc, as on UNIX
- * win/configure: (regenerated)
- * generic/tclIO.c: Eliminate an 'array index out of bounds' warning
- on HP-UX.
-
-2008-11-04 Jeff Hobbs <jeffh@ActiveState.com>
-
- * generic/tclPort.h: Remove the ../win/ header dir as the build system
- already has it, and it confuses builds when used with private headers
- installed.
-
-2008-11-01 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tclOO.h (TCLOO_VERSION): Bump version of TclOO.
-
-2008-10-31 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tclOOBasic.c (TclOONRUpcatch): Reworked the code that does
- * generic/tclOO.c (InitFoundation): class constructor handling so
- that it is more robust and runs the constructor call in the context of
- the caller of the class's constructor method. Needed because the
- previously used code did not work at all after applying the fix below;
- no Tcl existing command could reliably do what was needed any more.
-
- * generic/tclOODefineCmds.c (GetClassInOuterContext): Rework and
- factor out the code to resolve class names in definitions so that
- classes are resolved from the perspective of the caller of the
- [oo::define] command, rather than from the oo::define namespace! This
- makes much code simpler by reducing how often fully-qualified names
- are required (previously always in practice, so no back-compat issues
- exist). [Bug 2200824]
-
-2008-10-28 Jan Nijtmans <nijtmans@users.sf.net>
-
- * generic/tclCompile.h: CONSTify TclDTraceInfo
- * generic/tclBasic.c:
- * generic/tclProc.c:
- * generic/tclEnv.c: Eliminate some -Wwrite-strings warnings
- * generic/tclLink.c:
-
-2008-10-27 Don Porter <dgp@users.sourceforge.net>
-
- * generic/tclEncoding.c: Use "iso8859-1" and not "identity" as
- the default and original [encoding system] value. Since "iso8859-1" is
- built in to the C source code for Tcl now, there's no availability
- issue, and it has the good feature of "identity" that we must have
- ("bytes in" == "bytes out") without the bad feature of "identity"
- ("broken as designed") that makes us want to abandon it. [RFE 2008609]
- *** POTENTIAL INCOMPATIBILITY for older releases of Tclkit and any
- other code expecting a particular value for Tcl's default system
- encoding ***
-
-2008-10-24 Pat Thoyts <patthoyts@users.sourceforge.net>
-
- * library/http/http.tcl: Fixed a failure to read SHOUTcast streams
- with the new 2.7 package. Introduced a new intial state as the first
- response may not be HTTP*.
-
-2008-10-23 Miguel Sofer <msofer@users.sf.net>
-
- * generic/tclCmdAH.c (ForNextCallback): handle TCL_CONTINUE in the for
- body. [Bug 2186888]
-
-2008-10-22 Jan Nijtmans <nijtmans@users.sf.net>
-
- * generic/tcl.h: CONST -> const and white-spacing
- * generic/tclCompile.h:
- * generic/tclEncoding.c:
- * generic/tclStubInit.c:
- * generic/tclStubLib.c:
- * generic/tcl.decls
- * generic/tclInt.decls
- * generic/tclTomMath.decls
- * generic/tclDecls.h: (regenerated)
- * generic/tclIntDecls.h: (regenerated)
- * generic/tclIntPlatDecls.h: (regenerated)
- * generic/tclOODecls.h: (regenerated)
- * generic/tclOOIntDecls.h: (regenerated)
- * generic/tclPlatDecls.h: (regenerated)
- * generic/tclTomMathDecls.h: (regenerated)
- * generic/tclIntDecls.h: (regenerated)
- * tools/genStubs.tcl: CONST -> const and white-spacing
-
-2008-10-19 Don Porter <dgp@users.sourceforge.net>
-
- * generic/tclProc.c: Reset -level and -code values to defaults
- after they are used. [Bug 2152286]
-
-2008-10-19 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tclBasic.c (TclInfoCoroutineCmd): Added code to make this
- check for being invoked in a syntactically correct way.
-
- * doc/info.n: Added documentation of [info coroutine].
-
- * doc/prefix.n: Improved the documentation by fixing formatting,
- adding good-practice recommendations and cross-references, etc.
-
-2008-10-17 Jan Nijtmans <nijtmans@users.sf.net>
-
- * generic/tclOO.decls: CONST -> const.
- * generic/tclOODecls.h: (regenerated)
- * generic/tclOOIntDecls.h: (regenerated)
-
-2008-10-17 Andreas Kupries <andreask@activestate.com>
-
- * generic/tclIORTrans.c (DeleteReflectedTransformMap): Removed debug
- output in C++ comment.
-
-2008-10-17 Don Porter <dgp@users.sourceforge.net>
-
- * generic/tclCompile.h: Declare the internal tclInstructionTable to
- * generic/tclExecute.c: simply be "const", not CONST86.
-
- * generic/tclCmdAH.c: whitespace.
- * generic/tclCmdIL.c: Uninitialized variable warning.
- * generic/tclTest.c: const correctness warning.
-
-2008-10-17 Donal K. Fellows <dkf@users.sf.net>
-
- * doc/*: Many very small formatting fixes.
- * doc/{glob,http,if}.n: More substantial reformatting for clarity.
- * doc/split.n: Remove mention of defunct c.l.t.announce
-
-2008-10-16 Jan Nijtmans <nijtmans@users.sf.net>
-
- * generic/regc_locale.c: Add "const" to many internal const tables.
- * generic/tclClock.c: No functional or API change.
- * generic/tclCmdIL.c
- * generic/tclConfig.c
- * generic/tclDate.c
- * generic/tclEncoding.c
- * generic/tclEvent.c
- * generic/tclExecute.c
- * generic/tclFileName.c
- * generic/tclGetDate.y
- * generic/tclInterp.c
- * generic/tclIO.c
- * generic/tclIOCmd.c
- * generic/tclIORChan.c
- * generic/tclIORTrans.c
- * generic/tclLoad.c
- * generic/tclObj.c
- * generic/tclOOBasic.c
- * generic/tclOOCall.c
- * generic/tclOOInfo.c
- * generic/tclPathObj.c
- * generic/tclPkg.c
- * generic/tclResult.c
- * generic/tclStringObj.c
- * generic/tclTest.c
- * generic/tclTestObj.c
- * generic/tclThreadTest.c
- * generic/tclTimer.c
- * generic/tclTrace.c
- * macosx/tclMacOSXFCmd.c
- * win/cat.c
- * win/tclWinInit.c
- * win/tclWinTest.c
-
-2008-10-16 Don Porter <dgp@users.sourceforge.net>
-
- * library/init.tcl: Revised [unknown] so that it carefully
- preserves the state of the ::errorInfo and ::errorCode variables at
- the start of auto-loading and restores that state before the
- autoloaded command is evaluated. [Bug 2140628]
-
-2008-10-15 Jan Nijtmans <nijtmans@users.sf.net>
-
- * generic/tclInt.h: Add "const" to many internal const tables, so
- * generic/tclBinary.c: those will be put by the C-compiler in the
- * generic/tclCompile.c: TEXT segment in stead of the DATA segment.
- * generic/tclDictObj.c: This makes those tables sharable in shared
- * generic/tclHash.c: libraries.
- * generic/tclListObj.c:
- * generic/tclNamesp.c:
- * generic/tclObj.c:
- * generic/tclProc.c:
- * generic/tclRegexp.c:
- * generic/tclStringObj.c:
- * generic/tclUtil.c:
- * generic/tclVar.c:
-
-2008-10-14 Jan Nijtmans <nijtmans@users.sf.net>
-
- * generic/tclCmdAH.c: Fix minor compiler warnings when compiling
- * generic/tclCmdMZ.c: with -Wwrite-strings.
- * generic/tclIndexObj.c:
- * generic/tclProc.c:
- * generic/tclStubLib.c:
- * generic/tclUtil.c:
- * win/tclWinChan.c:
- * win/tclWinDde.c:
- * win/tclWinInit.c:
- * win/tclWinReg.c:
- * win/tclWinSerial.c:
-
-2008-10-14 Donal K. Fellows <dkf@users.sf.net>
-
- * doc/binary.n: Formatting fix.
-
-2008-10-14 Don Porter <dgp@users.sourceforge.net>
-
- * README: Bump version number to 8.6a4
- * generic/tcl.h:
- * library/init.tcl:
- * tools/tcl.wse.in:
- * unix/configure.in:
- * unix/tcl.spec:
- * win/configure.in:
-
- * unix/configure: autoconf-2.59
- * win/configure:
-
- * generic/tclExecute.c: Fix compile warnings when --enable-symbols=all
-
- * generic/tclCmdIL.c: Fix write to unallocated memory whenever
- [lrepeat] returns an empty list.
-
-2008-10-14 Donal K. Fellows <dkf@users.sf.net>
-
- * doc/chan.n, doc/fconfigure.n: Added even more emphatic text to
- direct people to the correct manual pages for specific channel types,
- suitable for the hard-of-reading. Following discussion on tcl-core.
-
-2008-10-13 Pat Thoyts <patthoyts@users.sourceforge.net>
-
- * win/tclWinThrd.c (TclpThreadCreate): We need to initialize the
- thread id variable to 0 as on 64 bit windows this is a pointer sized
- field while windows only fills it with a 32 bit value. The result is
- an inability to join the threads as the ids cannot be matched.
-
- * generic/tclTest.c (TestNRELevels): Set array to the right size.
-
-2008-10-13 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tclOOInfo.c (InfoClassDestrCmd): Handle error case.
-
- * generic/tclOOInt.h: Added macro magic to make things work with
- Objective C. [Bug 2163447]
-
-2008-10-12 Miguel Sofer <msofer@users.sf.net>
-
- * generic/tclCompile.c: Fix bug in srcDelta encoding within ByteCodes.
- The bug can only be triggered under conditions that cannot happen in
- Tcl, but were met during development of L. Thanks go to Robert Netzer
- for diagnosis and fix.
-
-2008-10-10 Don Porter <dgp@users.sourceforge.net>
-
- *** 8.6a3 TAGGED FOR RELEASE ***
-
- * changes: Updates for 8.6a3 release.
-
-2008-10-10 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tclOODefineCmds.c (TclOODefineUnexportObjCmd)
- (TclOODefineExportObjCmd): Corrected export/unexport record synthesis.
- [Bug 2155658]
-
-2008-10-08 Jan Nijtmans <nijtmans@users.sf.net>
-
- * unix/tclUnixChan.c: Fix minor compiler warning.
- * unix/tcl.m4: Fix for [Bug 2073255]
- * unix/configure: Regenerated
-
-2008-10-08 Miguel Sofer <msofer@users.sf.net>
-
- * generic/tclBasic (TclInfoCoroutineCmd):
- * tests/unsupported.test: Arrange for [info coroutine] to return {}
- when a coroutine is running but the resume command has been deleted.
- [Bug 2153080]
-
-2008-10-08 Don Porter <dgp@users.sourceforge.net>
-
- * generic/tclTrace.c: Corrected handling of errors returned by
- variable traces so that the errorInfo value contains the original
- error message. [Bug 2151707]
-
- * generic/tclVar.c: Revised implementation of TclObjVarErrMsg so
- that error message construction does not disturb an existing
- iPtr->errorInfo that may be in progress.
-
-2008-10-07 Donal K. Fellows <dkf@users.sf.net>
-
- * doc/binary.n: Added better documentation of the [binary encode] and
- [binary decode] subcommands.
-
-2008-10-07 Miguel Sofer <msofer@users.sf.net>
-
- TIP #327,#328 IMPLEMENTATIONS
-
- * generic/tclBasic.c: Move [tailcall], [coroutine] and
- * generic/tclCmdIL.c: [yield] out of ::tcl::unsupported
- * tclInt.h:
- * tests/info.test: and into global scope: TIPs #327
- * tests/unsupported.test: and #328
-
-2008-10-07 Donal K. Fellows <dkf@users.sf.net>
-
- * doc/chan.n, doc/transchan.n: Documented the channel transformation
- API of TIP #230.
-
-2008-10-06 Pat Thoyts <patthoyts@users.sourceforge.net>
-
- * tests/winFCmd.test: Fixed some erroneous tests on Vista+.
- * generic/tclFCmd.c: Fix constness for msvc of last commit
-
-2008-10-06 Joe Mistachkin <joe@mistachkin.com>
-
- * tools/man2tcl.c: Added missing line from patch by Harald Oehlmann.
- [Bug 1934200]
-
-2008-10-05 Jan Nijtmans <nijtmans@users.sf.net>
-
- * doc/FileSystem.3: CONSTified Tcl_FSFileAttrStringsProc
- * generic/tclFCmd.c: and tclpFileAttrStrings. This allows
- * generic/tclIOUtil.c: FileSystems to report their attributes
- * generic/tclTest.c: as const strings, without worrying that
- * unix/tclUnixFCmd.c: Tcl modifies them (which Tcl should not
- * win/tclWinFCmd.c: do anyway, but the API didn't indicate that)
- * generic/tcl.decls
- * generic/tclDecls.h: regenerated
- * generic/tcl.h: Make sure that if CONST84 is defined as empty,
- CONST86 should be defined as empty as well
- (unless overridden). This change complies with
- TIP #27
- *** POTENTIAL INCOMPATIBILITY ***
-
-2008-10-05 Kevin B, Kenny <kennykb@acm.org>
-
- * libtommath/bn_mp_sqrt.c (bn_mp_sqrt): Handle the case where a
- * tests/expr.test (expr-47.13): number's square root is
- between n<<DIGIT_BIT and n<<DIGIT_BIT+1. [Bug 2143288]
- Thanks to Malcolm Boffey (malcolm.boffey@virgin.net) for the patch.
-
- TIP #331 IMPLEMENTATION
-
- * doc/lset.n:
- * generic/tclListObj.c (TclLsetFlat):
- * tests/lset.test: Modified the [lset] command so that it allows for
- an index of 'end+1', which has the effect of appending an element to
- the list.
-
-2008-10-05 Jan Nijtmans <nijtmans@users.sf.net>
-
- * generic/tclInt.decls: CONSTified the AuxDataType argument
- * generic/tclCompCmds.c: of TclCreateAuxData and
- * generic/tclCompile.c: TclRegisterAuxDataType and the return
- * generic/tclCompile.h: values of TclGetAuxDataType and
- * generic/tclExecute.c: TclGetInstructionTable
- * generic/tclIntDecls.h: regenerated
- This change complies with TIP #27 (even though it only involves
- internal function, so this is not even necessary).
-
-2008-10-05 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tclIndexObj.c (TclInitPrefixCmd): Make the [tcl::prefix]
- into an exported command. [Bug 2144595]
-
-2008-10-04 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tclCmdIL.c (InfoFrameCmd): Improved hygiene of result
- * generic/tclRegexp.c (TclRegAbout): handling.
-
-2008-10-04 Jan Nijtmans <nijtmans@users.sf.net>
-
- * generic/tclLoad.c: Make sure that any library which doesn't have an
- unloadproc is only really unloaded when no library code is executed
- yet. [Bug 2059262]
-
-2008-10-04 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tclOOInfo.c (GetClassFromObj): Factor out the code to parse
- a Tcl_Obj and get a class. Also make result handling hygienic.
- * generic/tclOOBasic.c (TclOOSelfObjCmd): Better hygiene of results,
- and stop allocating quite so much memory by sharing special "method"
- names.
-
-2008-10-04 Jan Nijtmans <nijtmans@users.sf.net>
-
- * doc/ChnlStack.3: CONSTified the typePtr argument
- * doc/CrtChannel.3: of Tcl_CreateChannel and Tcl_StackChannel
- * generic/tcl.decls: and the return value of Tcl_GetChannelType
- * generic/tcl.h
- * generic/tclIO.h
- * generic/tclIO.c
- * generic/tclDecls.h: regenerated
- This change complies with TIP #27.
-
- * doc/Hash.3: CONSTified the typePtr argument
- * generic/tcl.decls: of Tcl_InitCustomHashTable.
- * generic/tcl.h
- * generic/tclHash.c
- * generic/tclDecls.h: regenerated
- This change complies with TIP #27.
-
- * doc/RegConfig.3: CONSTified the configuration argument
- * generic/tcl.decls: of Tcl_RegisterConfig.
- * generic/tcl.h
- * generic/tclConfig.c
- * generic/tclPkgConfig.c
- * generic/tclDecls.h: regenerated
- This change complies with TIP #27.
-
- * doc/GetIndex.3: CONSTified the tablePtr argument
- * generic/tcl.decls: of Tcl_GetIndexFromObj.
- * generic/tclIndexObj.c
- * generic/tclDecls.h: regenerated
- This change complies with TIP #27.
-
-2008-10-03 Miguel Sofer <msofer@users.sf.net>
-
- * tests/stack.test:
- * unix/tclUnixTest.c: Removed test command teststacklimit and the
- corresponding constraint: it is not needed with NRE
-
-2008-10-03 Donal K. Fellows <dkf@users.sf.net>
-
- TIP #195 IMPLEMENTATION
-
- * generic/tclIndexObj.c (TclGetIndexFromObjList, PrefixMatchObjCmd)
- * doc/prefix.n, tests/string.test: Added [tcl::prefix] command for
- working with prefixes of strings at the Tcl level. [Patch 1040206]
-
- TIP #265 IMPLEMENTATION
-
- * generic/tclIndexObj.c (Tcl_ParseArgsObjv, PrintUsage):
- * generic/tcl.h (Tcl_ArgvInfo): Added function for simple parsing of
- * doc/ParseArgs.3 (new file): optional arguments to commands. Still
- needs tests and the like. [FRQ 1446696] Note that some of the type
- signatures are changed a bit from the proposed implementation so that
- they better reflect codified good practice for argument order.
-
-2008-10-02 Andreas Kupries <andreask@activestate.com>
-
- * tests/info.test (info-23.3): Updated output of the test to handle
- the NRE-enabled eval and the proper propagation of location
- information through it. [Bug 2017632]
-
- * doc/info.n: Rephrased the documentation of 'info frame' for positive
- numbers as level argument. [Bug 2134049]
-
- * tests/info.test (info-22.8): Made pattern for file containing
- tcltest less specific to accept both .tcl and .tm variants of the file
- during matching. [Bug 2129828]
-
-2008-10-02 Don Porter <dgp@users.sourceforge.net>
-
- TIP #330 IMPLEMENTATION
-
- * generic/tcl.h: Remove the "result" and "freeProc" fields
- * generic/tclBasic.c: from the default public declaration of the
- * generic/tclResult.c: Tcl_Interp struct. Code should no longer
- * generic/tclStubLib.c: be accessing these fields. Access can be
- * generic/tclTest.c: restored by defining USE_INTERP_RESULT, but
- * generic/tclUtil.c: that should only be a temporary migration aid.
- *** POTENTIAL INCOMPATIBILITY ***
-
-2008-10-02 Joe Mistachkin <joe@mistachkin.com>
-
- * doc/info.n: Fix unmatched font change.
- * doc/tclvars.n: Fix unmatched font change.
- * doc/variable.n: Fix unmatched font change.
- * tools/man2help2.tcl: Integrated patch from Harald Oehlmann.
- [Bug 1934272]
- * tools/man2tcl.c: Increase MAX_LINE_SIZE to fix "Too long line" error.
- * win/buildall.vc.bat: Prefer the HtmlHelp target over the WinHelp
- target. [Bug 2072891]
- * win/makefile.vc: Fix the HtmlHelp and WinHelp targets to not be
- mutually exclusive.
-
-2008-09-29 Don Porter <dgp@users.sourceforge.net>
-
- TIP #323 IMPLEMENTATION (partial)
-
- * doc/glob.n: Revise [glob] to accept zero patterns.
- * generic/tclFileName.c:
- * tests fileName.test:
-
- * doc/linsert.n: Revise [linsert] to accept zero elements.
- * generic/tclCmdIL.c:
- * tests/linsert.test:
-
-2008-09-29 Donal K. Fellows <dkf@users.sf.net>
-
- TIP #326 IMPLEMENTATION
-
- * generic/tclCmdIL.c (Tcl_LsortObjCmd): Added -stride option to carry
- * doc/lsort.n, tests/cmdIL.test: out sorting of lists where the
- elements are grouped. Adapted from [Patch 2082681]
-
- TIP #313 IMPLEMENTATION
-
- * generic/tclCmdIL.c (Tcl_LsearchObjCmd): Added -bisect option to
- * doc/lsearch.n, tests/lsearch.test: allow the finding of the
- place to insert an element in a sorted list when that element is
- not already there. [Patch 1894241]
-
- TIP #318 IMPLEMENTATION
-
- * generic/tclCmdMZ.c (StringTrimCmd,StringTrimLCmd,StringTrimRCmd):
- Update the default set of trimmed characters to include some from the
- larger UNICODE space. Factor out the default trim set into a macro so
- that it is easier to keep them in synch.
-
-2008-09-28 Donal K. Fellows <dkf@users.sf.net>
-
- TIP #314 IMPLEMENTATION
-
- * generic/tclCompCmds.c (TclCompileEnsemble)
- * generic/tclNamesp.c (NamespaceEnsembleCmd)
- (Tcl_SetEnsembleParameterList, Tcl_GetEnsembleParameterList)
- (NsEnsembleImplementationCmdNR):
- * generic/tcl.decls, doc/Ensemble.3, doc/namespace.n
- * tests/namespace.test: Allow the handling of a (fixed) number of
- formal parameters between an ensemble's command and subcommand at
- invokation time. [Patch 1901783]
-
-2008-09-28 Miguel Sofer <msofer@users.sf.net>
-
- * generic/tclBasic.c: Fix the numLevels computations on
- * generic/tclInt.h: coroutine yield/resume
- * tests/unsupported.test:
-
-2008-09-27 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tclFileName.c (Tcl_GetBlock*FromStat): Made this work
- acceptably when working with OSes that don't support reporting the
- block size from the stat() call. [Bug 2130726]
-
- * generic/tclCmdIL.c (Tcl_LrepeatObjCmd): Improve the handling of the
- case where the combination of number of elements and repeat count
- causes the resulting list to be too large. [Bug 2130992]
-
-2008-09-26 Don Porter <dgp@users.sourceforge.net>
-
- TIP #323 IMPLEMENTATION (partial)
-
- * doc/lrepeat.n: Revise [lrepeat] to accept both zero
- * generic/tclCmdIL.c: repetitions and zero elements to be repeated.
- * tests/lrepeat.test:
-
- * doc/object.n: Revise standard oo method [my variable] to
- * generic/tclOOBasic.c: accept zero variable names.
- * tests/oo.test:
-
- * doc/tm.n: Revise [tcl::tm::path add] and
- * library/tm.tcl: [tcl::tm::path remove] to accept zero paths.
- * tests/tm.test:
-
- * doc/namespace.n: Revise [namespace upvar] to accept zero
- * generic/tclNamesp.c: variable names.
- * tests/upvar.test:
-
- * doc/lassign.n: Revise [lassign] to accept zero variable names.
- * generic/tclCmdIL.c:
- * tests/cmdIL.test:
-
-2008-09-26 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tclOO.h (TCLOO_VERSION): Bump the version.
-
-2008-09-25 Don Porter <dgp@users.sourceforge.net>
-
- TIP #323 IMPLEMENTATION (partial)
-
- * doc/global.n: Revise [global] to accept zero variable names.
- * doc/variable.n: Revise [variable] likewise.
- * generic/tclVar.c:
- * tests/proc-old.test:
- * tests/var.test:
-
- * doc/global.n: Correct false claim about [info locals].
-
-2008-09-25 Donal K. Fellows <dkf@users.sf.net>
-
- TIP #315 IMPLEMENTATION
-
- * tests/platform.test: Update tests to expect revised results
- * tests/safe.test: corresponding to the TIP 315 change.
-
- * unix/tclUnixInit.c, win/tclWinInit.c (TclpSetVariables):
- * doc/tclvars.n (tcl_platform): Define what character is used for
- separating PATH-like lists. Forms part of the tcl_platform array.
-
- * generic/tclOOCall.c (InitCallChain, IsStillValid):
- * tests/oo.test (oo-25.2): Revise call chain cache management so that
- it takes into account class-wide caching correctly. [Bug 2120903]
-
-2008-09-24 Don Porter <dgp@users.sourceforge.net>
-
- TIP #323 IMPLEMENTATION (partial)
-
- * doc/file.n: Revise [file delete] and [file mkdir] to
- * generic/tclCmdAH.c: accept zero "pathname" arguments (the
- * generic/tclFCmd.c: no-op case).
- * tests/cmdAH.test:
- * tests/fCmd.test:
-
-2008-09-24 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tclOOMethod.c (DBPRINT): Remove obsolete debugging macro.
- [Bug 2124814]
-
- TIP #316 IMPLEMENTATION
-
- * generic/tcl.decls, generic/tclFileName.c (Tcl_GetSizeFromStat, etc):
- * doc/FileSystem.3: Added reader functions for Tcl_StatBuf.
-
-2008-09-23 Donal K. Fellows <dkf@users.sf.net>
-
- * doc/Method.3: Corrected documentation. [Patch 2082450]
-
- * doc/lreverse.n, mathop.n, regexp.n, regsub.n: Make sure that the
- initial line of the manpage includes nothing that chokes old versions
- of man. [Bug 2118123]
-
-2008-09-22 Donal K. Fellows <dkf@users.sf.net>
-
- TIP #320 IMPLEMENTATION
-
- * generic/tclOODefineCmds.c (TclOODefineVariablesObjCmd):
- * generic/tclOOInfo.c (InfoObjectVariablesCmd, InfoClassVariablesCmd):
- * generic/tclOOMethod.c (TclOOSetupVariableResolver, etc):
- * doc/define.n, doc/ooInfo.n, benchmarks/cps.tcl:
- * tests/oo.test (oo-26.*): Allow the declaration of the common
- variables used in methods of a class or object. These are then mapped
- in using a variable resolver. This makes many class declarations much
- simpler overall, encourages good usage of variable names, and also
- boosts speed a bit.
-
- * generic/tclOOMethod.c (TclOOGetMethodBody): Factor out the code to
- get the body of a procedure-like method. Reduces the amount of "poking
- inside the abstraction" that is done by the introspection code.
-
-2008-09-22 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
-
- * doc/chan.n: Clean up paragraph order.
-
-2008-09-18 Miguel Sofer <msofer@users.sf.net>
-
- * generic/tclExecute.c (NEXT_INST_F):
- * generic/tclInt.h (TCL_CT_ASSERT): New compile-time assertions,
- adapted from www.pixelbeat.org/programming/gcc/static_assert.html
-
-2008-09-17 Don Porter <dgp@users.sourceforge.net>
-
- * generic/tclInt.h: Correct the TclGetLongFromObj, TclGetIntFromObj,
- and TclGetIntForIndexM macros so that they retrieve the longValue
- field from the internalRep instead of casting the otherValuePtr field
- to type long.
-
-2008-09-17 Miguel Sofer <msofer@users.sf.net>
-
- * library/init.tcl: Export min and max commands from the mathfunc
- namespace. [Bug 2116053]
-
-2008-09-16 Joe Mistachkin <joe@mistachkin.com>
-
- * generic/tclParse.c: Move TclResetCancellation to be called on
- returning to level 0, as opposed to it being called on starting a
- substitution at level 0.
-
-2008-09-16 Miguel Sofer <msofer@users.sf.net>
-
- * generic/tclBasic.c: Move TclResetCancellation to be called on
- returning to level 0, as opposed to it being called on starting a
- command at level 0. Add a call on returning via Tcl_EvalObjEx to fix
- [Bug 2114165].
-
-2008-09-10 Donal K. Fellows <dkf@users.sf.net>
-
- * doc/binary.n: Added partial documentation of [binary encode] and
- [binary decode].
-
- * tests/binary.test,cmdAH.test,cmdIL.test,cmdMZ.test,fileSystem.test:
- More use of tcltest2 to simplify the tests as exposed to people.
- * tests/compile.test (compile-18.*): Added *some* tests of the
- disassmbler, though not of its output format.
-
-2008-09-10 Miguel Sofer <msofer@users.sf.net>
-
- * tests/nre.test: Add missing constraints; enable test of foreach
- recursion.
-
- * generic/tclBasic.c:
- * generic/tclCompile.h:
- * generic/tclExecute.c (INST_EVAL_STK): Wrong numLevels when evaling a
- canonical list. [Bug 2102930]
-
-2008-09-10 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tclListObj.c (Tcl_ListObjGetElements): Make this list->dict
- transformation - encountered when using [foreach] with dicts - not as
- expensive as it was before. Spotted by Kieran Elby and reported on
- tcl-core.
-
-2008-09-08 Donal K. Fellows <dkf@users.sf.net>
-
- * tests/append.test, appendComp.test, cmdAH.test: Use the powers of
- tcltest2 to make these files simpler.
-
-2008-09-07 Miguel Sofer <msofer@users.sf.net>
-
- * generic/tclCompile.c (TclCompileTokens):
- * generic/tclExecute.c (CompileExprObj): Fix a perf bug (found by Alex
- Ferrieux) where some variables in the LVT where not being accessed by
- index. Fix missing localCache management in compiled expressions found
- while analyzing the bug.
-
-2008-09-07 Miguel Sofer <msofer@users.sf.net>
-
- * doc/namespace.n: Fix [Bug 2098441]
-
-2008-09-04 Miguel Sofer <msofer@users.sf.net>
-
- * generic/tclTrace.test (TraceVarProc):
- * generic/unsupported.test: Insure that unset traces are run even when
- the coroutine is unwinding. [Bug 2093947]
-
- * generic/tclExecute.c (CACHE_STACK_INFO):
- * tests/unsupported.test: Restore execEnv's bottomPtr. [Bug 2093188]
-
-2008-09-02 Don Porter <dgp@users.sourceforge.net>
-
- * generic/tcl.h: Stripped "callers" of the _ANSI_ARGS_ macro
- * compat/dirent2.h: to support a TCL_NO_DEPRECATED build.
- * compat/dlfcn.h:
- * unix/tclUnixPort.h:
-
- * generic/tcl.h: Removed the conditional #define of
- _ANSI_ARGS_ that would support pre-prototype C compilers. Since
- _ANSI_ARGS_ is no longer used in tclDecls.h, it's clear no one
- compiling against Tcl 8.5 headers is making use of a -DNO_PROTOTYPES
- configuration.
-
-2008-09-02 Donal K. Fellows <dkf@users.sf.net>
-
- * tests/socket.test: Rewrote so as to use tcltest2 better.
-
-2008-09-01 Miguel Sofer <msofer@users.sf.net>
-
- * generic/tclCmdAH.c: NRE-enabling [eval]; eval scripts are now
- * generic/tclOOBasic.c: bytecompiled. Adapted recursion limit tests
- * tests/interp.test: that were relying on eval not being
- * tests/nre.test: compiled. Part of the [Bug 2017632] project.
- * tests/unsupported.test:
-
-2008-09-01 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tclOOMethod.c (InvokeProcedureMethod):
- * generic/tclOO.c (ObjectRenamedTrace): Arrange for only methods that
- involve callbacks into the Tcl interpreter to be skipped when the
- interpreter is being torn down. Allows the semantics of destructors in
- a dying interpreter to be more useful when they're implemented in C.
-
-2008-08-29 Donal K. Fellows <dkf@users.sf.net>
-
- * unix/Makefile.in: Ensure that all TclOO headers get installed.
- * win/Makefile.in: [Bug 2082299]
- * win/makefile.bc:
- * win/makefile.vc:
-
-2008-08-28 Don Porter <dgp@users.sourceforge.net>
-
- * README: Bump version number to 8.6a3
- * generic/tcl.h:
- * library/init.tcl:
- * tools/tcl.wse.in:
- * unix/configure.in:
- * unix/tcl.spec:
- * win/configure.in:
-
- * unix/configure: autoconf-2.59
- * win/configure:
-
-2008-08-27 Donal K. Fellows <dkf@users.sf.net>
-
- * doc/tclvars.n, doc/library.n: Ensured that these two manual pages
- properly cross-reference each other. Issue reported on Tcler's Chat.
-
-2008-08-26 Miguel Sofer <msofer@users.sf.net>
-
- * generic/tclBasic.c (InfoCoroutine):
- * tests/unsupported.test: New command that returns the FQN of the
- currently executing coroutine. Lives as infoCoroutine under
- unsupported, but is designed to become a subcommand of [info]
-
-2008-08-23 Miguel Sofer <msofer@users.sf.net>
-
- * generic/tclBasic.c (NRInterpCoroutine): Store the caller's eePtr,
- stop assuming the coroutine is invoked from the same execEnv where it
- was created.
-
-2008-08-24 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tclCmdAH.c (TclNRForeachCmd): Converted the [foreach]
- command to have an NRE-aware non-compiled implementation. Part of the
- [Bug 2017632] project. Also restructured the code so as to manage its
- temporary memory more efficiently.
-
-2008-08-23 Miguel Sofer <msofer@users.sf.net>
-
- * generic/tclBasic.c: Removed unused var; fixed function pointer
- * generic/tclOOInt.h: declarations (why did gcc start complaining
- * generic/tclOOMethod.c: all of a sudden?)
- * generic/tclProc.c:
-
-2008-08-23 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tclInt.h (EnsembleImplMap): Added extra field to make it
- * generic/tclNamesp.c (TclMakeEnsemble): easier to build non-recursive
- ensembles in the core.
-
- * generic/tclDictObj.c (DictForNRCmd): Converted the [dict for]
- command to have an NRE-aware non-compiled implementation. Part of the
- [Bug 2017632] project.
-
-2008-08-22 Miguel Sofer <msofer@users.sf.net>
-
- * generic/tclBasic.c:
- * generic/tclExecute.c: Set special errocodes: COROUTINE_BUSY,
- COROUTINE_CANT_YIELD, COROUTINE_ILLEGAL_YIELD.
-
-2008-08-22 Don Porter <dgp@users.sourceforge.net>
-
- *** 8.6a2 TAGGED FOR RELEASE ***
-
- * changes: Updates for 8.6a2 release.
-
- * generic/tcl.h: Drop use of USE_COMPAT85_CONST. That added
- indirection without value. Use -DCONST86="" to engage source compat
- support for code written for 8.5 headers.
-
- * generic/tclUtil.c (TclReToGlob): Added missing set of the
- *exactPtr value to really fix [Bug 2065115]. Also avoid possible
- DString overflow.
- * tests/regexpComp.test: Correct duplicate test names.
-
-2008-08-21 Miguel Sofer <msofer@users.sf.net>
-
- * generic/tclBasic.c: Previous fix, now done right.
- * generic/tclCmdIL.c:
- * generic/tclInt.h:
- * tests/unsupported.test:
-
-2008-08-21 Jeff Hobbs <jeffh@ActiveState.com>
-
- * tests/regexp.test, tests/regexpComp.test: Correct re2glob ***=
- * generic/tclUtil.c (TclReToGlob): translation from exact
- to anywhere-in-string match. [Bug 2065115]
-
-2008-08-21 Don Porter <dgp@users.sourceforge.net>
-
- * generic/tcl.h: Reduced the use of CONST86 and eliminated
- * generic/tcl.decls: the use of CONST86_RETURN to support source
- code compatibility with Tcl 8.5 on those public routines passing
- (Tcl_Filesystem *), (Tcl_Timer *), and (Tcl_Objtype *) values which
- have been const-ified. What remains is the minimum configurability
- needed to support code written for pre-8.6 headers via the new
- -DUSE_COMPAT85_CONST compiler directive.
- *** POTENTIAL INCOMPATIBILITY ***
-
- * generic/tclDecls.h: make genstubs
-
-2008-08-21 Miguel Sofer <msofer@users.sf.net>
-
- * generic/tclBasic.c: Fix the cmdFrame level count in
- * generic/tclCmdIL.c: coroutines. Fix small bug on coroutine
- * generic/tclInt.h: rewind.
-
-2008-08-21 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tclProc.c (Tcl_DisassembleObjCmd): Added ability to
- disassemble TclOO methods. The code to do this is very ugly.
-
-2008-08-21 Pat Thoyts <patthoyts@users.sourceforge.net>
-
- * generic/tclOOMethod.c: Added casts to make MSVC happy
- * generic/tclBasic.c:
-
-2008-08-20 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tclOO.c (AllocObject): Suppress compilation of commands in
- the namespace allocated for each object.
- * generic/tclOOMethod.c (PushMethodCallFrame): Restore some of the
- hackery that makes calling methods of classes fast. Fixes performance
- problem introduced by the fix of [Bug 2037727].
-
- * generic/tclCompile.c (TclCompileScript): Allow the suppression of
- * generic/tclInt.h (NS_SUPPRESS_COMPILATION): compilation of commands
- * generic/tclNamesp.c (Tcl_CreateNamespace): from a namespace or its
- children.
-
-2008-08-20 Daniel Steffen <das@users.sourceforge.net>
-
- * generic/tclTest.c (TestconcatobjCmd): Fix use of internal-only
- TclInvalidateStringRep macro. [Bug 2057479]
-
-2008-08-17 Miguel Sofer <msofer@users.sf.net>
-
- * generic/tclBasic.c: Implementation of [coroutine] and [yield]
- * generic/tclCmdAH.c: commands (in tcl::unsupported).
- * generic/tclCompile.h:
- * generic/tclExecute.c:
- * generic/tclInt.h:
- * tests/unsupported.test:
-
- * generic/tclTest.c (TestconcatobjCmd):
- * generic/tclUtil.c (Tcl_ConcatObj):
- * tests/util.test (util-4.7):
- Fix [Bug 1447328]; the original "fix" turned Tcl_ConcatObj() into a
- hairy monster. This was exposed by [Bug 2055782]. Additionally,
- Tcl_ConcatObj could corrupt its input under certain conditions!
-
- *** NASTY BUG FIXED ***
-
-2008-08-16 Miguel Sofer <msofer@users.sf.net>
-
- * generic/tclExecute.c: Better cmdFrame management
-
-2008-08-14 Don Porter <dgp@users.sourceforge.net>
-
- * tests/fileName.test: Revise new tests for portability to case
- insensitive filesystems.
-
-2008-08-14 Daniel Steffen <das@users.sourceforge.net>
-
- * generic/tclBasic.c (TclNREvalObjv, Tcl_NRCallObjProc):
- * generic/tclProc.c (TclNRInterpProcCore, InterpProcNR2):
- DTrace probes for NRE. [Bug 2017160]
-
- * generic/tclBasic.c (TclDTraceInfo): Add two extra arguments to
- * generic/tclCompile.h: DTrace 'info' probes for tclOO
- * generic/tclDTrace.d: method & class/object info.
-
- * generic/tclCompile.h: Add support for debug logging of DTrace
- * generic/tclBasic.c: 'proc', 'cmd' and 'inst' probes (does _not_
- require a platform with DTrace).
-
- * generic/tclCmdIL.c (TclInfoFrame): Check fPtr->line before
- dereferencing as line info may
- not exists when TclInfoFrame()
- is called from a DTrace probe.
-
- * tests/fCmd.test (fCmd-6.23): Made result matching robust when test
- workdir and /tmp are not on same FS.
-
- * unix/tclUnixThrd.c: Remove unused TclpThreadGetStackSize()
- * generic/tclInt.h: and related ifdefs and autoconf tests.
- * unix/tclUnixPort.h: [Bug 2017264] (jenglish)
- * unix/tcl.m4:
-
- * unix/Makefile.in: Ensure Makefile shell is /bin/bash for
- * unix/configure.in (SunOS): DTrace-enabled build on Solaris.
- (followup to 2008-06-12) [Bug 2016584]
-
- * unix/tcl.m4 (SC_PATH_X): Check for libX11.dylib in addition to
- libX11.so et al.
-
- * unix/configure: autoconf-2.59
- * unix/tclConfig.h.in: autoheader-2.59
-
-2008-08-13 Miguel Sofer <msofer@users.sf.net>
-
- * tests/nre.test: Added test for large {*}-expansion effects
-
-2008-08-13 Don Porter <dgp@users.sourceforge.net>
-
- * generic/tclFileName.c: Fix for errors handling -types {}
- * tests/fileName.test: option to [glob]. [Bug 1750300]
- Thanks to Matthias Kraft and George Peter Staplin.
-
-2008-08-12 Jeff Hobbs <jeffh@ActiveState.com>
-
- * generic/tclOOInfo.c (InfoObjectDefnCmd, InfoObjectMixinsCmd):
- Fix # args displayed. [Bug 2048676]
-
-2008-08-08 Don Porter <dgp@users.sourceforge.net>
-
- * generic/tclOOMethod.c (PushMethodCallFrame): Added missing check
- for bytecode validity. [Bug 2037727]
-
- * generic/tclProc.c (TclProcCompileProc): On recompile of a
- proc, clear away any entries on the CompiledLocal list from the
- previous compile. This will prevent compile of temporary variables in
- the proc body from growing the localCache arbitrarily large.
-
- * README: Bump version number to 8.6a2
- * generic/tcl.h:
- * library/init.tcl:
- * tools/tcl.wse.in:
- * unix/configure.in:
- * unix/tcl.spec:
- * win/configure.in:
-
- * unix/configure: autoconf-2.59
- * win/configure:
-
- * changes: Updates for 8.6a2 release.
-
-2008-08-11 Pat Thoyts <patthoyts@users.sourceforge.net>
-
- * library/http/http.tcl: Remove 8.5 requirement.
- * library/http/pkgIndex.tcl:
- * unix/Makefile.in:
- * win/Makefile.in:
- * win/makefile.vc:
-
-2008-08-11 Andreas Kupries <andreask@activestate.com>
-
- * library/tm.tcl: Added a 'package provide' command to the generated
- ifneeded scripts of Tcl Modules, for early detection of conflicts
- between the version specified through the file name and a 'provide'
- command in the module implementation, if any. Note that this change
- also now allows Tcl Modules to not provide a 'provide' command at all,
- and declaring their version only through their filename.
-
- * generic/tclProc.c (Tcl_ProcObjCmd): Fixed memory leak triggered by
- * tests/proc.test: procbody::test::proc. See [Bug 2043636]. Added a
- test case demonstrating the leak before the fix. Fixed a few spelling
- errors in test descriptions as well.
-
-2008-08-11 Don Porter <dgp@users.sourceforge.net>
-
- * library/http/http.tcl: Bump http version to 2.7.1 to account
- * library/http/pkgIndex.tcl: for [Bug 2046486] bug fix. This
- * unix/Makefile.in: release of http now requires a
- * win/Makefile.in: dependency on Tcl 8.5 to be able to
- * win/makefile.bc: use the unsigned formats in the
- * win/makefile.vc: [binary scan] command.
-
-2008-08-11 Pat Thoyts <patthoyts@users.sourceforge.net>
-
- * library/http/http.tcl: CRC field from zlib data should be treated as
- unsigned for 64bit support. [Bug 2046846]
-
-2008-08-10 Miguel Sofer <msofer@users.sf.net>
-
- * generic/tclProc.c: Completely removed ProcCompileProc, which was a
- fix for [Bug 1482718]. This is not needed at least since varReform,
- where the local variable data at runtime is read from the CallFrame
- and/or the LocalCache.
-
-2008-08-09 Miguel Sofer <msofer@users.sf.net>
-
- * generic/tclBasic.c: Slight cleanup
- * generic/tclCompile.h:
- * generic/tclExecute.c:
-
-2008-08-09 Daniel Steffen <das@users.sourceforge.net>
-
- * generic/tclExecute.c: Fix warnings.
-
- * generic/tclOOMethod.c (PushMethodCallFrame): Fix uninitialized efi
- name field.
-
- * tests/lrange.test (lrange-1.17): Add test cleanup; whitespace.
-
-2008-08-08 Don Porter <dgp@users.sourceforge.net>
-
- * changes: Updates for 8.6a2 release.
-
-2008-08-08 Kevin Kenny <kennykb@acm.org>
-
- * library/tzdata/CET:
- * library/tzdata/MET:
- * library/tzdata/Africa/Casablanca:
- * library/tzdata/America/Eirunepe:
- * library/tzdata/America/Rio_Branco:
- * library/tzdata/America/Santarem:
- * library/tzdata/America/Argentina/San_Luis:
- * library/tzdata/Asia/Karachi:
- * library/tzdata/Europe/Belgrade:
- * library/tzdata/Europe/Berlin:
- * library/tzdata/Europe/Budapest:
- * library/tzdata/Europe/Sofia:
- * library/tzdata/Indian/Mauritius: Olson's tzdata2008e.
-
-2008-08-07 Miguel Sofer <msofer@users.sf.net>
-
- * generic/tclBasic.c: Fix tailcalls falling out of tebc into
- * generic/tclExecute.c: Tcl_EvalEx. [Bug 2017946]
- * generic/tclInt.h:
-
-2008-08-06 Don Porter <dgp@users.sourceforge.net>
-
- * generic/tclOO.c: Revised TclOO's check for an interp being
- deleted during handling of object command deletion. The old code was
- relying on documented features of command delete traces that do not in
- fact work. [Bug 2039178]
-
- * tests/oo.test (oo-26.*): Added tests that demonstrate failure
- of TclOO to check for various kinds of invalid bytecode during method
- dispatch. [Bug 2037727]
-
-2008-08-06 Miguel Sofer <msofer@users.sf.net>
-
- * generic/tclVar.c (TclLookupSimpleVar): Fix bug that the core could
- not trigger before TclOO: the number of locals was being read from the
- Proc, which can under some circumstance be out of sync with the
- localCache's. Found by dgp while investigating [Bug 2037727].
-
- * library/init.tcl (::unknown): Removed the [namespace inscope]
- hack that was maintained for Itcl
-
- *** POTENTIAL INCOMPATIBILITY *** for Itcl
- Itcl users will need a new release with Itcl's [Patch 2040295], or
- else load the tiny script in that patch by themselves (rewrite
- ::unknown). Note that it is a script-only patch.
-
-2008-08-05 Joe English <jenglish@users.sourceforge.net>
-
- * unix/tclUnixChan.c: Streamline async connect logic [Patch 1994512]
-
-2008-08-05 Miguel Sofer <msofer@users.sf.net>
-
- * generic/tclExecute.c: Fix for [Bug 2038069] by dgp.
- * tests/execute.test:
-
-2008-08-04 Miguel Sofer <msofer@users.sf.net>
-
- * tests/nre.test: Added tests for [if], [while] and [for]. A test
- for [foreach] has been added and marked as knownbug, awaiting for it
- to be NR-enabled.
-
- * generic/tclBasic.c: Made atProcExit commands run
- * generic/tclCompile.h: unconditionally, streamlined
- * generic/tclExecute.c: atProcExit/tailcall processing in TEBC.
- * generic/tclProc.c:
- * tests/unsupported.test:
-
-2008-08-04 Don Porter <dgp@users.sourceforge.net>
-
- * generic/tclExecute.c: Stopped faulty double-logging of errors to
- * tests/execute.test: stack trace when a compile epoch bump triggers
- fallback to direct evaluation of commands in a compiled script.
- [Bug 2037338]
-
-2008-08-03 Miguel Sofer <msofer@users.sf.net>
-
- * generic/tclBasic.c: New unsupported command atProcExit that
- * generic/tclCompile.h: shares the implementation with tailcall.
- * generic/tclExecute.c: Fixed a segfault in tailcalls. Tests added.
- * generic/tclInt.h:
- * generic/tclInterp.c:
- * generic/tclNamesp.c:
- * tests/unsupported.test:
-
-2008-08-02 Miguel Sofer <msofer@users.sf.net>
-
- * tests/NRE.test (removed): Migrated tests to standard locations,
- * tests/nre.test (new): separating core functionality from the
- * tests/unsupported.test (new): experimental commands.
-
-2008-08-01 Jeff Hobbs <jeffh@ActiveState.com>
-
- * doc/Exit.3: Do not call Tcl_Finalize implicitly
- * generic/tclEvent.c: on DLL_PROCESS_DETACH as it may lead
- * win/tclWin32Dll.c (DllMain): to issues and the user should be
- explicitly calling Tcl_Finalize before unloading regardless. Clarify
- the docs to note the explicit need in embedded use.
-
-2008-08-01 Don Porter <dgp@users.sourceforge.net>
-
- * generic/tclBasic.c: Revised timing of the CmdFrame stack
- * tests/info.test: management in TclEvalEx so that the CmdFrame
- will still be on the stack at the time Tcl_LogCommandInfo is called to
- append another level of -errorinfo information. Sets the stage to add
- file and line data to the stack trace. Added test to check that [info
- frame] functioning remains unchanged by the revision.
-
-2008-07-31 Miguel Sofer <msofer@users.sf.net>
-
- * tests/NRE.test: Replaced all deep-recursing tests by shallower
- tests that actually measure the C-stack depth. This makes them
- bearable again (even under memdebug) and avoid crashing on failure.
-
- * generic/tclBasic.c: NR-enabling [catch], [if] and [for] and
- * generic/tclCmdAH.c: [while] (the script, not the tests)
- * generic/tclCmdIL.c:
- * generic/tclCmdMZ.c:
- * generic/tclInt.h:
- * tests/NRE.test:
-
- * generic/tclBasic.c: Moved the few remaining defs from tclNRE.h to
- * generic/tclDictObj.c: tclInt.h, eliminated inclusion of tclNRE.h
- * generic/tclExecute.c: everywhere.
- * generic/tclInt.h:
- * generic/tclInterp.c:
- * generic/tclNRE.h (removed):
- * generic/tclNamesp.c:
- * generic/tclOOBasic.c:
- * generic/tclOOInt.h:
- * generic/tclProc.c:
- * generic/tclTest.c:
- * unix/Makefile.in:
-
-2008-07-30 Miguel Sofer <msofer@users.sf.net>
-
- * generic/tclBasic.c: Improved tailcalls.
- * generic/tclCompile.h:
- * generic/tclExecute.c:
- * generic/tclTest.c:
- * tests/NRE.test:
-
- * generic/tclBasic.c (TclNREvalObjEx): New comments and code reorg
- to clarify what is happening.
-
- * generic/tclBasic.c: Guard against the value of iPtr->evalFlags
- changing between the times where TEOV and TEOV_exception run. Thanks
- dgp for catching this.
-
-2008-07-29 Miguel Sofer <msofer@users.sf.net>
-
- * tests/NRE.test: New tests that went MIA in the NRE revamping
-
- * generic/tclBasic.c: Clean up
- * generic/tclNRE.h:
- * generic/tclExecute.c:
-
- * generic/tclBasic.c: Made use of the thread's alloc cache stored in
- * generic/tclInt.h: the ekeko at interp creation to avoid hitting
- * generic/tclNRE.h: the TSD each time an NRE callback is pushed or
- * generic/tclThreadAlloc.c: pulled; the approach is suitably general
- to extend to every other obj allocation where an interp is know; this
- is left for some other time, requires a lot of grunt work.
-
- * generic/tclExecute.c: Fix [Bug 2030670] that cause TclStackRealloc
- to panic on rare corner cases. Thx ajpasadyn for diagnose and patch.
-
- * generic/tcl.decls: Completely revamped NRE implementation, with
- * generic/tclBasic.c: (almost) unchanged API.
- * generic/tclCompile.h:
- * generic/tclExecute.c: TEBC will require a bit of a facelift, but
- * generic/tclInt.decls: TEOV at least looks great now. There are new
- * generic/tclInt.h: tests (incomplete!) to verify that execution
- * generic/tclInterp.c: is indeed in the same TEBC instance, at the
- * generic/tclNRE.h: same level in all stacks involved. Tailcalls
- * generic/tclNamesp.c: are still a bit leaky, still deserving to be
- * generic/tclOOBasic.c: in tcl::unsupported.
- * generic/tclOOMethod.c:
- * generic/tclProc.c: Uninit'd var warnings in TEBC with -O2, no
- * generic/tclTest.c: warnings otherwise.
-
-2008-07-28 Jan Nijtmans <nijtmans@users.sf.net>
-
- * doc/FileSystem.3: CONSTified many functions using
- * generic/tcl.decls: Tcl_FileSystem which all are supposed
- * generic/tclDecls.h: to be a constant, but this was not
- * generic/tclFileSystem.h: reflected in the API: Tcl_FSData,
- * generic/tclIOUtil.c: Tcl_FSGetInternalRep, Tcl_FSRegister,
- * generic/tclPathObj.c: Tcl_FSNewNativePath, Tcl_FSUnregister,
- * generic/tclTest.c: Tcl_FSGetFileSystemForPath ...
- This change complies with TIP #27.
- ***POTENTIAL INCOMPATIBILITY***
-
-2008-07-28 Andreas Kupries <andreask@activestate.com>
-
- * generic/tclBasic.c: Added missing ref count when creating an empty
- string as path (TclEvalEx). In 8.4 the missing code caused panics in
- the testsuite. It doesn't in 8.5. I am guessing that the code path
- with the missing the incr-refcount is not invoked any longer. Because
- the bug in itself is certainly the same.
-
-2008-07-27 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tclOOMethod.c (PushMethodCallFrame): Remove hack that should
- have gone when this code was merged into Tcl.
-
-2008-07-27 Jan Nijtmans <nijtmans@users.sf.net>
-
- * doc/Object.3: CONSTified 3 functions using Tcl_ObjType
- * doc/ObjectType.3: which all are supposed to be a constant, but
- * generic/tcl.decls: this was not reflected in the API:
- * generic/tcl.h: Tcl_RegisterObjType, Tcl_ConvertToType,
- * generic/tclDecls.h: Tcl_GetObjType
- * generic/tclObj.c: Introduced a CONST86_RETURN, so extensions
- * generic/tclCompCmds.c: which use Tcl_ObjType directly can be
- * generic/tclOOMethod.c: modified to compile against both Tcl 8.5 and
- * generic/tclTestobj.c: Tcl 8.6. tclDecls.h regenerated
- This change complies with TIP #27.
- ***POTENTIAL INCOMPATIBILITY***
-
-2008-07-25 Andreas Kupries <andreask@activestate.com>
-
- * test/info.test: More work on singleTestInterp usability. [1605269]
-
- * tests/info.test: Tests 38.* added, exactly testing the tracking of
- location for uplevel scripts. Resolved merge conflict on info-37.0,
- switched !singleTestInterp constraint to glob matching instead. Ditto
- info-22.8, removed constraint, more glob matching, and reduced the
- depth of the stack we check. More is coming, right now I want to
- commit the bug fixes.
-
- * tests/oo.test: Updated oo-22.1 for expanded location tracking.
-
- * generic/tclCompile.c (TclInitCompileEnv): Reorganized the
- initialization of the #280 location information to match the flow in
- TclEvalObjEx to get more absolute contexts.
-
- * generic/tclBasic.c (TclEvalObjEx): Added missing cleanup of extended
- location information.
-
-2008-07-25 Daniel Steffen <das@users.sourceforge.net>
-
- * tests/info.test (info-37.0): Add !singleTestInterp constraint;
- (info-22.8, info-23.0): switch to glob matching to avoid sensitivity
- to tcltest.tcl line number changes, remove knownBug constraint, fix
- expected result. [Bug 1605269]
-
-2008-07-24 Jan Nijtmans <nijtmans@users.sf.net>
-
- * doc/Notifier.3: CONSTified 4 functions in the Notifier which
- * doc/Thread.3: all have a Tcl_Time* in it which is supposed
- * generic/tcl.decls: to be a constant, but this was not reflected
- * generic/tcl.h: reflected in the API:
- * generic/tclDecls.h: Tcl_SetTimer, Tcl_WaitForEvent,
- * generic/tclNotify.c: Tcl_ConditionWait, Tcl_SetMaxBlockTime
- * macosx/tclMacOSXNotify.c:
- * generic/tclThread.c: Introduced a CONST86, so extensions which have
- * unix/tclUnixNotfy.c: have their own Notifier (are there any?) can
- * unix/tclUnixThrd.c: can be modified to compile against both Tcl
- * win/tclWinNotify.c: Tcl 8.5 and Tcl 8.6
- * win/tclWinThrd.c: Regenerated tclDecls.h with "make stubs".
- This change complies with TIP #27
- ***POTENTIAL INCOMPATIBILITY***
-
-2008-07-23 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
-
- * tests/lrange.test: Added relative speed test to check for lrange
- in-place optimization committed 2008-06-30.
- * tests/binary.test: Added relative speed test to check for pure byte
- array CONCAT1 optimization committed 2008-06-30.
-
-2008-07-23 Andreas Kupries <andreask@activestate.com>
-
- * tests/info.test: Reordered the tests to have monotonously increasing
- numbers.
-
- * generic/tclBasic.c: Modified TclArgumentGet to reject pure lists
- * generic/tclCmdIL.c: immediately, without search. Reworked setup of
- * generic/tclCompile.c: eoFramePtr, doesn't need the line information,
- * tests/info.test: more sensible to have everything on line 1 when
- eval'ing a pure list. Updated the users of the line information to
- special case this based on the frame type (i.e.
- TCL_LOCATION_EVAL_LIST). Added a testcase demonstrating the new
- behaviour.
-
-2008-07-23 Miguel Sofer <msofer@users.sf.net>
-
- * generic/tclBasic.c (GetCommandSource): Added comment with
- explanation and warning for waintainers.
-
-2008-07-22 Andreas Kupries <andreask@activestate.com>
-
- * generic/tclCompile.c: Made the new TclEnterCmdWordIndex static, and
- * generic/tclCompile.h: ansified.
-
- * generic/tclBasic.c: Ansified the new functions. Added missing
- function comments.
-
- * generic/tclBasic.c: Reworked the handling of bytecode literals for
- * generic/tclCompile.c: #280 to fix the abysmal performance for deep
- * generic/tclCompile.h: recursion, replaced the linear search through
- * generic/tclExecute.c: the whole stack with another hashtable and
- * generic/tclInt.h: simplified the data structure used by the compiler
- by using an array instead of a hashtable. Incidentially this also
- fixes the memory leak reported via [Bug 2024937].
-
-2008-07-22 Miguel Sofer <msofer@users.sf.net>
-
- * generic/tclBasic.c: Added numLevels field to CommandFrame, let
- * generic/tclExecute.c: GetCommandSource use it. This solves [Bug
- * generic/tclInt.h: 2017146]. Thx dgp for the analysis.
-
-2008-07-21 Andreas Kupries <andreask@activestate.com>
-
- * generic/tclBasic.c: Extended the existing TIP #280 system (info
- * generic/tclCmdAH.c: frame), added the ability to track the absolute
- * generic/tclCompCmds.c: location of literal procedure arguments, and
- * generic/tclCompile.c: making this information available to uplevel
- * generic/tclCompile.h: eval, and siblings. This allows proper
- * generic/tclInterp.c: tracking of absolute location through custom
- * generic/tclInt.h: (Tcl-coded) control structures based on uplevel,
- * generic/tclNamesp.c: etc.
- * generic/tclProc.c:
- * tests/info.test:
-
-2008-07-21 Jan Nijtmans <nijtmans@users.sf.net>
-
- * generic/*.c: Fix [2021443] inconsistant "wrong # args" messages
- * win/tclWinReg.c
- * win/tclWinTest.c
- * tests/*.test
-
-2008-07-21 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
-
- TIP #304 IMPLEMENTATION
-
- * generic/tcl.decls: Public API
- * generic/tclIOCmds.c: Generic part
- * unix/tclUnixPipe.c: OS part
- * win/tclWinPipe.c: OS part
- * tests/chan.test: [chan pipe] tests
- * tests/ioCmd.test: Modernized checks
- * tests/ioTrans.test:
-
-2008-07-21 Pat Thoyts <patthoyts@users.sourceforge.net>
-
- * generic/tclFCmd.c: Inodes on windows are unreliable. [Bug 2015723]
- * tests/winFCmd.test: test rename with inode collision
-
-2008-07-21 Miguel Sofer <msofer@users.sf.net>
-
- * generic/tcl.decls: Changed the implementation of
- * generic/tclBasic.c: [namespace import]; removed
- * generic/tclDecls.h: Tcl_NRObjProc, replaced with
- * generic/tclExecute.c: Tcl_NRCmdSwap (proposed public
- * generic/tclInt.h: NRE API). This should fix
- * generic/tclNRE.h: [Bug 582506].
- * generic/tclNamesp.c:
- * generic/tclStubInit.c:
-
- * generic/tclBasic.c: NRE: enabled calling NR commands
- * generic/tclExecute.c: from the callbacks. Completely
- * generic/tclInt.h: redone tailcall implementation
- * generic/tclNRE.h: using the new feature. [Bug 2021489]
- * generic/tclProc.c:
- * tests/NRE.test:
-
-2008-07-20 Kevin B. Kenny <kenykb@acm.org>
-
- * tests/fileName.test: Repaired the failing test fileName-15.7 from
- dkf's commit earlier today.
-
-2008-07-20 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tclDictObj.c (SetDictFromAny): Make the list->dict
- transformation a bit more efficient; modern dicts are ordered and so
- we can round-trip through lists without needing the string rep at all.
- * generic/tclListObj.c (SetListFromAny): Make the dict->list
- transformation not lossy of internal representations and hence more
- efficient. [Bug 2008248] (ajpasadyn) but using a more efficient patch.
-
- * tests/fileName.test: Revise to reduce the obscurity of tests. In
- particular, all tests should now produce informative messages on
- failure and the quantity of [catch]-based obscurity is now greatly
- reduced; non-erroring is now checked for directly.
-
-2008-07-19 Donal K. Fellows <dkf@users.sf.net>
-
- * tests/env.test: Add LANG to the list of variables that are not
- touched by the environment variable tests, so that subprocesses can
- get their system encoding correct.
-
- * tests/exec.test, tests/env.test: Rewrite so that non-ASCII
- characters are not used in the final comparison. Part of fixing [Bug
- 1513659].
-
-2008-07-18 Miguel Sofer <msofer@users.sf.net>
-
- * generic/tclBasic.c: Optimization: replace calls to
- * generic/tclDictObj.c: Tcl_NRAddCallback with the macro
- * generic/tclExecute.c: TclNRAddCallback.
- * generic/tclInterp.c:
- * generic/tclNRE.h:
- * generic/tclNamesp.c:
- * generic/tclOO.c:
- * generic/tclOOBasic.c:
- * generic/tclOOCall.c:
- * generic/tclOOInt.h:
- * generic/tclOOMethod.c:
- * generic/tclProc.c:
-
-2008-07-18 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tclOO.c (TclNRNewObjectInstance, FinalizeAlloc):
- * generic/tclOOBasic.c (TclOO_Class_Create, TclOO_Class_CreateNs)
- (TclOO_Class_New, FinalizeConstruction, AddConstructionFinalizer):
- NRE-enablement of the class construction methods.
-
-2008-07-18 Miguel Sofer <msofer@users.sf.net>
-
- * tests/NRE.test: Added basic tests for deep TclOO calls
-
- * generic/tcl.decls: Change the public api prefix from
- * generic/tcl.h: TclNR_foo to Tcl_NRfoo
- * generic/tclBasic.c:
- * generic/tclDecls.h:
- * generic/tclDictObj.c:
- * generic/tclExecute.c:
- * generic/tclInterp.c:
- * generic/tclNRE.h:
- * generic/tclNamesp.c:
- * generic/tclOO.c:
- * generic/tclOOBasic.c:
- * generic/tclOOCall.c:
- * generic/tclOOMethod.c:
- * generic/tclProc.c:
- * generic/tclStubInit.c:
-
-2008-07-18 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tclOOBasic.c (TclOO_Object_Eval, FinalizeEval): NRE-enable
- the oo::object.eval method.
-
-2008-07-18 Miguel Sofer <msofer@users.sf.net>
-
- * generic/tclDictObj.c (DictWithCmd, DictUpdateCmd): Fix refcounting
- bugs that caused crashes [Bug 2017857].
-
- * generic/tclBasic.c (TclNREvalObjEx): Streamline the management of
- the command frame (opt).
-
-2008-07-17 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tclDictObj.c (DictWithCmd, FinalizeDictWith): Split the
- implementation of [dict with] so that it works with NRE.
- (DictUpdateCmd, FinalizeDictUpdate): Similarly for the non-compiled
- version of [dict update].
-
-2008-07-16 George Peter Staplin <georgeps@users.sf.net>
-
- * win/tclWinThrd.c: Test for TLS_OUT_OF_INDEXES to make certain that
- thread key creation is successful.
-
-2008-07-16 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tclOO.c, generic/tclOOInt.h, generic/tclOOBasic.c:
- * generic/tclOOCall.c, generic/tclOOMethod.c: NRE-enable the TclOO
- implementation in Tcl. No change to public APIs, except that method
- implementations can now be NRE-aware if they choose (which normal
- methods and forwards are). On the other hand, callers of
- TclOOInvokeObject (which is only in the internal stub table) will need
- to deal with the fact that it's only safe to call inside an NRE-aware
- context.
- ***POTENTIAL INCOMPATIBILITY***
-
-2008-07-15 Miguel Sofer <msofer@users.sf.net>
-
- * tests/NRE.test: Better constraint for testing the existence of
- * tests/stack.test: teststacklimit, to insure that the test suite
- runs under tclsh.
-
- * generic/tclParse.c: Fixing incomplete reversion of "fix" for [Bug
- 2017583], missing TclResetCancellation call.
-
-2008-07-15 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tclBasic.c (Tcl_CancelEval): Fix blunder. [Bug 2018603]
-
- * doc/DictObj.3: Fix error in example. [Bug 2016740]
-
- * generic/tclNamesp.c (EnsembleUnknownCallback): Factor out some of
- the more complex parts of the ensemble code to make it easier to
- understand and hence to permit tighter compilation of code on the
- critical path.
-
-2008-07-14 Miguel Sofer <msofer@users.sf.net>
-
- * generic/tclParse.c: Reverting the "fix" for [Bug 2017583], numLevel
- * tests/parse.test: management and TclInterpReady check seems to be
- necessary after all.
-
-2008-07-14 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tclProc.c (TclNRApplyObjCmd, TclObjInterpProcCore):
- * generic/tclBasic.c (TclNR_AddCallback, TclEvalObjv_NR2):
- * generic/tclNRE.h (TEOV_callback): Change the callback storage type
- to use an array, so guaranteeing correct inter-member spacing and
- memory layout.
-
-2008-07-14 Miguel Sofer <msofer@users.sf.net>
-
- * generic/tclExecute.c: Remove unneeded TclInterpReady calls
- * generic/tclParse.c:
-
- * generic/tclBasic.c.: Embedded Tcl_Canceled() calls into
- * generic/tclExecute.c: TclInterpReady().
- * generic/tclParse.c:
-
- * generic/tclVar.c: Fix error message
-
- * generic/tclParse.c: Remove unnecessary numLevel management
- * tests/parse.test: [Bug 2017583]
-
- * generic/tclBasic.c.: NRE left too many calls to
- * generic/tclExecute.c: TclResetCancellation lying around: it
- * generic/tclProc.c: only needs to be called prior to any
- iPtr->numLevels++. Thanks mistachkin.
-
- * generic/tclBasic.c: TclResetCancellation() calls were misplaced
- (merge mishap); stray //. Thanks patthoyts.
-
- * generic/tclInt.h: The new macros TclSmallAlloc and TclSmallFree
- were badly defined under mem debugging [Bug 2017240] (thx das)
-
-2008-07-13 Miguel Sofer <msofer@users.sf.net>
-
- NRE implementation [Patch 2017110]
-
- * generic/tcl.decls: The NRE infrastructure
- * generic/tcl.h:
- * generic/tclBasic.c:
- * generic/tclCmdAH.c:
- * generic/tclCompile.h:
- * generic/tclDecls.h:
- * generic/tclExecute.c:
- * generic/tclHistory.c:
- * generic/tclInt.decls:
- * generic/tclInt.h:
- * generic/tclIntDecls.h:
- * generic/tclNRE.h:
- * generic/tclStubInit.c:
- * unix/Makefile.in:
-
- * generic/tclInterp.c: NRE-enabling: procs, lambdas, uplevel,
- * generic/tclNamesp.c: same-interp aliases, ensembles, imports
- * generic/tclProc.c: and namespace_eval.
-
- * generic/tclTestProcBodyObj.c: New NRE specific tests (few, but
- * tests/NRE.test: note that the thing is actually
- tested by the whole testsuite.
-
- * tests/interp.test: Fixed numLevel counting.
- * tests/parse.test:
- * tests/stack.test:
-
- * unix/configure: Removing support for the hacky nonportable
- * unix/configure.in: stack check: it is not needed anymore, Tcl
- * unix/tclConfig.h.in: is very thrifty on the C stack.
- * unix/tclUnixInit.c:
- * unix/tclUnixTest.c:
- * win/tclWin32Dll.c:
-
-2008-07-08 Don Porter <dgp@users.sourceforge.net>
-
- * generic/tclGet.c: Corrected out of date comments and removed
- * generic/tclInt.decls: internal routine TclGetLong() that's no
- longer used. If an extension is using this from the internal stubs
- table, it can shift to the public routine Tcl_GetLongFromObj() or
- can request addition of a public Tcl_GetLong().
- ***POTENTIAL INCOMPATIBILITY***
-
- * generic/tclIntDecls.h: make genstubs
- * generic/tclStubInit.c:
-
-2008-07-08 Donal K. Fellows <dkf@users.sf.net>
-
- * doc/CrtInterp.3: Tighten up the descriptions of behaviour to make
- this page easier to read for a "Tcl 8.6" audience.
-
-2008-07-07 Andreas Kupries <andreask@activestate.com>
-
- * generic/tclCmdIL.c (InfoFrameCmd): Fixed unsafe idiom of setting
- the interp result found by Don Porter.
-
-2008-07-07 Donal K. Fellows <dkf@users.sf.net>
-
- * doc/regexp.n, doc/regsub.n: Correct examples. [Bug 1982642]
-
-2008-07-06 Donal K. Fellows <dkf@users.sf.net>
-
- * doc/lindex.n: Improve examples.
-
-2008-07-03 Andreas Kupries <andreask@activestate.com>
-
- * generic/tclIORChan.c (InvokeTclMethod): Fixed the memory leak
- reported in [Bug 1987821]. Thanks to Miguel for the report and Don
- Porter for tracking the cause down.
-
-2008-07-03 Don Porter <dgp@users.sourceforge.net>
-
- * library/package.tcl: Removed [file readable] testing from
- [tclPkgUnknown] and friends. We find out soon enough whether a file is
- readable when we try to [source] it, and not testing before allows us
- to workaround the bugs on some common filesystems where [file
- readable] lies to us. [Patch 1969717]
-
-2008-07-01 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/regc_nfa.c (duptraverse): Impose a maximum stack depth on
- the single most recursive part of the RE engine. The actual maximum
- may need tuning, but that needs a system with a small stack to carry
- out. [Bug 1905562]
-
- * tests/string.test: Eliminate non-ASCII characters from the actual
- test script. [Bug 2006884]
-
-2008-06-30 Donal K. Fellows <dkf@users.sf.net>
-
- * doc/ObjectType.3: Clean up typedef formatting.
-
-2008-06-30 Don Porter <dgp@users.sourceforge.net>
-
- * doc/ObjectType.3: Updated documentation of the Tcl_ObjType
- struct to match expectations of Tcl 8.5. [Bug 1917650]
-
-2008-06-30 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
-
- * generic/tclCmdIL.c: Lrange cleanup and in-place optimization. [Patch
- 1890831]
-
- * generic/tclExecute.c: Avoid useless String conversion for CONCAT1 of
- pure byte arrays. [Patch 1953758]
-
-2008-06-29 Donal K. Fellows <dkf@users.sf.net>
-
- * doc/*.1, doc/*.3, doc/*.n: Many small updates, purging out of date
- change bars and cleaning up the formatting of typedefs. Added a few
- missing bits of documentation in the process.
-
-2008-06-29 Don Porter <dgp@users.sourceforge.net>
-
- * generic/tclPathObj.c: Plug memory leak in [Bug 1999176] fix. Thanks
- to Rolf Ade for detecting.
-
-2008-06-29 Donal K. Fellows <dkf@users.sf.net>
-
- * doc/interp.n: Corrected order of subcommands. [Bug 2004256]
- Removed obsolete (i.e. 8.5) .VS/.VE pairs.
-
- * doc/object.n (EXAMPLES): Fix incorrect usage of oo::define to be
- done with oo::objdefine instead. [Bug 2004480]
-
-2008-06-28 Don Porter <dgp@users.sourceforge.net>
-
- * generic/tclPathObj.c: Plug memory leak in [Bug 1972879] fix. Thanks
- to Rolf Ade for detecting and Dan Steffen for the fix. [Bug 2004654]
-
-2008-06-26 Andreas Kupries <andreask@activestate.com>
-
- * unix/Makefile.in: Followup to my change of 2008-06-25, make code
- generated by the Makefile and put into the installed tm.tcl
- conditional on interpreter safeness as well. Thanks to Daniel Steffen
- for reminding me of that code.
-
-2008-06-25 Don Porter <dgp@users.sourceforge.net>
-
- *** 8.6a1 TAGGED FOR RELEASE ***
-
- * changes: Updates for 8.6a1 release.
-
- * generic/tclOO.h: Bump to TclOO 0.5.
-
-2008-06-25 Andreas Kupries <andreask@activestate.com>
-
- * library/tm.tcl: Modified the handling of Tcl Modules and of the
- * library/safe.tcl: Safe Base to interact nicely with each other,
- * library/init.tcl: enabling requiring Tcl Modules in safe
- * tests/safe.test: interpreters. [Bug 1999119]
-
-2008-06-25 Pat Thoyts <patthoyts@users.sourceforge.net>
-
- * win/rules.vc: Fix versions of dde and registry dlls
- * win/makefile.vc: Fix problem building with staticpkg option
-
-2008-06-24 Don Porter <dgp@users.sourceforge.net>
-
- * generic/tclPathObj.c: Fixed some internals management in the "path"
- Tcl_ObjType for the empty string value. Problem led to a crash in the
- command [glob -dir {} a]. [Bug 1999176]
-
-2008-06-24 Pat Thoyts <patthoyts@users.sourceforge.net>
-
- * doc/fileevent.n: Fix examples and comment on eof use. [Bug 1995063]
-
-2008-06-23 Don Porter <dgp@users.sourceforge.net>
-
- * generic/tclPathObj.c: Fixed bug in Tcl_GetTranslatedPath() when
- operating on the "Special path" variant of the "path" Tcl_ObjType
- intrep. A full normalization was getting done, in particular, coercing
- relative paths to absolute, contrary to what the function of producing
- the "translated path" is supposed to do. [Bug 1972879]
-
-2008-06-20 Don Porter <dgp@users.sourceforge.net>
-
- * changes: Updates for 8.6a1 release.
-
- * generic/tclInterp.c: Fixed completely boneheaded mistake that
- * tests/interp.test: [interp bgerror $slave] and [$slave bgerror]
- would always act like [interp bgerror {}]. [Bug 1999035]
-
- * tests/chanio.test: Corrected flawed tests revealed by a -debug 1
- * tests/cmdAH.test: -singleproc 1 test suite run.
- * tests/event.test:
- * tests/interp.test:
- * tests/io.test:
- * tests/ioTrans.test:
- * tests/namespace.test:
-
- * tests/encoding.test: Make failing tests pass again. [Bug 1972867]
-
-2008-06-19 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tclOO.c (Tcl_ObjectContextInvokeNext): Corrected 'next' (at
- * tests/oo.test (oo-7.8): end of a call chain) to make it
- * doc/next.n: consistent with the TIP. [Bug 1998244]
-
- * generic/tclOOCall.c (AddSimpleClassChainToCallContext): Make sure
- * tests/oo.test (oo-14.8): that class mixins are processed in the
- documented order. [Bug 1998221]
-
-2008-06-19 Don Porter <dgp@users.sourceforge.net>
-
- * changes: Updates for 8.6a1 release.
-
- * README: Bump version number to 8.6a1
- * generic/tcl.h:
- * library/init.tcl:
- * tools/tcl.wse.in:
- * unix/configure.in:
- * unix/tcl.spec:
- * win/configure.in:
-
- * unix/configure: autoconf-2.59
- * win/configure:
-
-2008-06-17 Andreas Kupries <andreask@activestate.com>
-
- * generic/tclClock.c (ClockConvertlocaltoutcObjCmd): Removed left
- over debug output.
-
-2008-06-17 Andreas Kupries <andreask@activestate.com>
-
- * doc/tm.n: Followup to changelog entry 2008-03-18 regarding
- ::tcl::tm::Defaults. Updated the documentation to not only mention the
- new (underscored) form of environment variable names, but make it the
- encouraged form as well. [Bug 1914604]
-
-2008-06-17 Kevin Kenny <kennykb@acm.org>
-
- * generic/tclClock.c (ConvertLocalToUTC):
- * tests/clock.test (clock-63.1): Fixed a bug where the internal
- ConvertLocalToUTC command segfaulted if passed a dictionary without
- the 'localSeconds' key. To the best of my knowledge, the bug was not
- observable in the [clock] command itself.
-
-2008-06-16 Andreas Kupries <andreask@activestate.com>
-
- * generic/tclCmdIL.c (TclInfoFrame): Moved the code looking up the
- * tests/info.test: information for key 'proc' out of the
- TCL_LOCATION_BC branch to after the switch, this is common to all
- frame types. Updated the testsuite to match. This was exposed by the
- 2008-06-08 commit (Miguel), switching uplevel from direct eval to
- compilation. [Bug 1987851]
-
-2008-06-16 Andreas Kupries <andreask@activestate.com>
-
- * tests/ioTrans.test (iortrans-11.*): Fixed same issue as for
- iortrans.tf-11.*, cleanup of temp file, making this a followup to the
- entry on 2008-06-10 by myself.
-
-2008-06-13 David Gravereaux <davygrvy@pobox.com>
-
- * win/rules.vc: SYMBOLS macro is now being set to zero when $(OPTS) is
- not available.
- * win/makefile.vc: The Stubs source files (tclStubLib.c and
- tclOOStubLib.c) should not be compiled with the -GL flag.
-
-2008-06-13 Joe Mistachkin <joe@mistachkin.com>
-
- TIP #285 IMPLEMENTATION
-
- * doc/Eval.3: Added documentation for the Tcl_CancelEval and
- Tcl_Canceled functions and the TCL_CANCEL_UNWIND flag bit.
- * doc/after.n: Corrected the spelling of 'canceled' in the
- documentation.
- * doc/interp.n: Added documentation for [interp cancel].
- * generic/tcl.decls: Added the Tcl_CancelEval and Tcl_Canceled
- functions to the stubs table.
- * generic/tcl.h: Added the TCL_CANCEL_UNWIND flag bit.
- * generic/tclBasic.c: The bulk of the script cancellation
- functionality is defined here. Added code to initialize and manage the
- script cancellation hash table in a thread-safe manner. Reset script
- cancellation flags prior to increasing the nesting level (if the
- nesting level is currently zero) and always cooperatively check for
- script cancellation near the start of TclEvalObjvInternal and after
- invoking async handlers.
- * generic/tclDecls.h: Regenerated.
- * generic/tclEvent.c: Call TclFinalizeEvaluation during finalization
- to cleanup the script cancellation hash table. During [vwait], always
- cooperatively check for script cancellation. Corrected the spelling of
- 'canceled' in comments to be consistent with the documentation.
- * generic/tclExecute.c: Reset script cancellation flags prior to
- increasing the nesting level (if the nesting level is currently zero)
- and always cooperatively check for script cancellation after invoking
- async handlers. Prevent [catch] from catching script cancellation when
- the TCL_CANCEL_UNWIND flag is set (similar to the manner used by TIP
- 143 when a limit has been exceeded).
- * generic/tclInt.decls: Added TclResetCancellation to the internal
- stubs table.
- * generic/tclInt.h: Added asyncCancel and asyncCancelMsg fields to the
- private Interp structure. Added private interp flag value CANCELED to
- help control script cancellation.
- * generic/tclIntDecls.h: Regenerated.
- * generic/tclInterp.c (Tcl_InterpObjCmd): Added [interp cancel]
- subcommand.
- * generic/tclNotify.c (Tcl_DeleteEventSource): Corrected the spelling
- of 'canceled' in comments to be consistent with the documentation.
- * generic/tclParse.c: Reset script cancellation flags prior to
- * generic/tclProc.c: increasing the nesting level (if the nesting
- level is currently zero) and cooperatively check for script
- cancellation prior to evaluating commands.
- * generic/tclStubInit.c: Regenerated.
- * generic/tclThreadTest.c (Tcl_ThreadObjCmd): Added script
- cancellation support ([testthread cancel]).
- Modified [testthread id] to allow querying of the 'main' thread ID.
- Corrected comments to reflect the actual command syntax. Made
- [testthread wait] cooperatively check for script cancellation. Added
- [testthread event] to allow for processing one pending event without
- blocking.
- * generic/tclTimer.c: Delay for a maximum of 500 milliseconds prior to
- checking for async handlers and script cancellation.
- * tests/cmdAH.test: Changed [interp c] to [interp create].
- * tests/interp.test: Added and fixed tests for [interp cancel].
- * tests/thread.test: Added tests for script cancellation via
- [testthread cancel].
- * tools/man2help2.tcl: Fixed problems with WinHelp target (see
- * tools/man2tcl.c: [Bug 1934200], [Bug 1934265], and [Bug 1934272]).
- * win/makefile.vc: Added 'pdbs' option for Windows build rules to
- * win/rules.vc: allow for non-debug builds with full symbols.
- * win/tcl.hpj.in: Corrected version for WinHelp target.
- * win/tclWinNotify.c: Used SleepEx and WaitForSingleObjectEx on
- * win/tclWinThrd.c: Windows because they are alertable.
-
-2008-06-12 Daniel Steffen <das@users.sourceforge.net>
-
- * unix/Makefile.in: Add complete deps on tclDTrace.h.
-
- * generic/tclOO.c: Use TclOOStubs hooks field to retrieve
- * generic/tclOODecls.h: TclOOIntStubs pointer. [Bug 1980953]
- * generic/tclOOIntDecls.h:
- * generic/tclOOStubInit.c:
- * generic/tclOOStubLib.c:
-
- * generic/tclIORTrans.c: Fix signed <-> unsigned cast warnings.
-
- * unix/Makefile.in: Clean generated tclDTrace.h file.
- * unix/configure.in (SunOS): Fix static DTrace-enabled build.
-
- * unix/tcl.m4 (SunOS-5.11): Fix 64bit amd64 support with gcc & Sun cc.
- * unix/configure: autoconf-2.59
-
- * macosx/Tcl.xcodeproj/project.pbxproj: Add tclIORTrans.c; updates and
- cleanup for Xcode 3.1/Leopard.
- * macosx/Tcl.xcode/project.pbxproj: Sync Tcl.xcodeproj changes.
- * macosx/README: Document new build configs.
-
-2008-06-10 Joe English <jenglish@users.sourceforge.net>
-
- * generic/tclEncoding.c(UtfToUtfProc): Avoid unwanted sign extension
- when converting incomplete UTF-8 sequences. See [Bug 1908443] for
- details.
-
-2008-06-10 Andreas Kupries <andreask@activestate.com>
-
- * tests/ioTrans.test (iortrans.tf-6.1): Fixed the [Bug 1988552],
- reported by Kevin. Have to close the channel before removal of the
- file. Fixed same bug in test 'iortrans.tf-11.0', after fixing missing
- cleanup of the file in 'iortrans.tf-11.*'. Lastly fixed the names of
- the threaded tests 'iortrans-8.*' to the correct 'iortrans.tf-8.*'.
-
-2008-06-09 Andreas Kupries <andreas_kupries@users.sourceforge.net>
-
- * generic/tclIORTrans.c (ReflectInput): Fixed a bug triggered by Pat
- Thoyts <patthoyts@users.sourceforge.net>. Reset the EOF flag after
- draining the Tcl level into the result buffer, to make sure that the
- result buffer will be drained as well by repeated calls to
- ReflectInput should it contain more than one buffer-full of data.
- Without that reset the higher I/O system will not call on ReflectInput
- anymore due to the assumed EOF, thus losing the data which did not fit
- in the buffer of the call which caused the eof and drain.
-
-2008-06-09 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tclOOCall.c (TclOOGetSortedMethodList): Plug memory leak
- that occurred when all methods were hidden. [Bug 1987817]
-
-2008-06-08 Miguel Sofer <msofer@users.sf.net>
-
- * generic/tclBasic.c: Compilation of uplevel scripts, allow
- * generic/tclCompCmds.c: non-body compiled scripts to access the
- * generic/tclCompile.c: LVT (but not to extend it) and enable the
- * generic/tclCompile.h: canonical list opt to sidestep the
- * generic/tclExecute.c: compiler. [Patch 1973096]
- * generic/tclProc.c:
- * tests/uplevel.test:
-
-2008-06-06 Andreas Kupries <andreask@activestate.com>
-
- TIP #230 IMPLEMENTATION
-
- * generic/tclIOCmd.c: Integration of transform commands into 'chan'
- ensemble.
- * generic/tclInt.h: Definitions of the transform commands.
- * generic/tclIORTrans.c: Implementation of the reflection transforms.
- * tests/chan.test: Tests updated for new sub-commands of 'chan'.
- * tests/ioCmd.test: Tests updated for new sub-commands of 'chan'.
- * tests/ioTrans.test: Whole new set of tests for the reflection
- transform.
- * unix/Makefile.in: Integration of new files into build rules.
- * win/Makefile.in: Integration of new files into build rules.
- * win/makefile.vc: Integration of new files into build rules.
-
- NOTE: The file 'tclIORTrans.c' has a lot of code in common with the
- file 'tclIORChan.c', as that made it much easier to develop the
- reference implementation as a separate module. Now that the
- transforms have been committed the one thing left to do is to go
- over both modules and see which of the common parts we can
- factor out and share.
-
-2008-06-04 Pat Thoyts <patthoyts@users.sourceforge.net>
-
- * generic/tclBinary.c: TIP #317 implementation
- * tests/binary.test:
-
-2008-06-02 Kevin B. Kenny <kennykb@acm.org>
-
- * generic/tclOO.c (ReleaseClassContents): Fix the one remaining
- valgrind complaint about oo.test, caused by failing to protect the
- Object as well as the Class corresponding to a subclass being deleted
- and hence getting a freed-memory read when attempting to delete the
- class command. [Bug 1981001]
-
-2008-06-01 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tclOOMethod.c (Tcl_NewMethod): Complete the fix of [Bug
- 1981001], previous fix was incomplete though helpful in telling me
- where to look.
-
-2008-06-01 Joe Mistachkin <joe@mistachkin.com>
-
- * win/Makefile.in: Add tclOO genstubs to Windows makefiles and remove
- * win/makefile.vc: -DBUILD_tcloo because it is no longer required.
-
-2008-06-01 Kevin B. Kenny <kennykb@acm.org>
-
- * generic/tclOODecls.h: Added the swizzling of DLLEXPORT and
- * generic/tclOOIntDecls.h: DLLIMPORT needed to make EXTERN work.
-
- * generic/tclDictObj.c: Added missing initializers to the ensemble
- map to silence a compiler warning. Thanks to
- George Peter Staplin for the report.
-
- * generic/tclOOMethod.c: Fix a bug where the refcount of a method was
- reset if the method was redefined while there
- was an active invocation. [Bug 1981001]
-
-2008-06-01 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tclOO.decls, unix/Makefile.in (genstubs): Make generation of
- stub tables correct.
- * generic/tclOO{Decls.h,IntDecls.h,StubInit.c,StubLib.c}: Fixes to
- make the generation work correctly, removing subtle differences
- between output of different versions of stub generator.
-
-2008-06-01 Daniel Steffen <das@users.sourceforge.net>
-
- * generic/tclOOStubLib.c: Ensure use of tcl stubs; include in
- * unix/Makefile.in: stub lib; disable broken tclOO
- genstubs
-
- * generic/tclOO.c: Make tclOO stubs tables 'static const'
- * generic/tclOODecls.h: and stub table pointers MODULE_SCOPE
- * generic/tclOOIntDecls.h: (change generated files manually
- * generic/tclOOStubInit.c: pending genstubs support for tclOO).
- * generic/tclOOStubLib.c:
-
- * generic/tclOO.c: Fix warnings for 'int<->ptr
- * generic/tclOOCall.c: conversion' and 'signed vs unsigned
- * generic/tclOOMethod.c: comparison'.
-
- * tests/msgcat.test: Fix for ::tcl::mac::locale with @modifier.
-
- * tools/tsdPerf.tcl: Use [info sharedlibextension]
-
- * unix/tclConfig.h.in: autoheader-2.59
-
- * macosx/Tcl.xcodeproj/project.pbxproj: Add new tclOO files; add debug
- * macosx/README: configs with corefoundation
- disabled and with gcov; update
- to Xcode 3.1.
-
-2008-05-31 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tclOO.c (InitFoundation): Correct reference counting for
- strings used when creating the constructor for classes.
- * generic/tclOOMethod.c (TclOODelMethodRef): Correct fencepost error
- in reference counting of method implementation structures.
- * tests/oo.test (oo-0.5): Added a test to detect a memory leak problem
- relating to disposal of the core object system.
-
- TIP#257 IMPLEMENTATION
-
- * generic/tclBasic.c, generic/tclOOInt.h: Correct declarations.
- * win/Makefile.in, win/makefile.bc, win/makefile.vc: Build support for
- Win32, from Joe Mistachkin. [Patch 1980861]
-
- * generic/tclOO*, doc/*, tests/oo.test: Port of implementation of
- TclOO to sit directly inside Tcl. Note that this is incomplete (e.g.
- no build support yet for Windows).
-
-2008-05-26 Jeff Hobbs <jeffh@ActiveState.com>
-
- * tests/io.test (io-53.9): Need to close chan before removing file.
-
-2008-05-26 Donal K. Fellows <dkf@users.sf.net>
-
- * win/makefile.bc: Remove deprecated winhelp target.
- * win/Makefile.in, win/makefile.vc: It didn't work correctly anyway.
-
-2008-05-23 Andreas Kupries <andreask@activestate.com>
-
- * win/tclWinChan.c (FileWideSeekProc): Accepted a patch by Alexandre
- Ferrieux <ferrieux@users.sourceforge.net> to fix the [Bug 1965787].
- 'tell' now works for locations > 2 GB as well instead of going
- negative.
-
- * generic/tclIO.c (Tcl_SetChannelBufferSize): Accepted a patch by
- * tests/io.test: Alexandre Ferrieux <ferrieux@users.sourceforge.net>
- * tests/chanio.test: to fix the [Bug 1969953]. Buffersize outside of
- the supported range are now clipped to nearest boundary instead of
- ignored.
-
-2008-05-22 Don Porter <dgp@users.sourceforge.net>
-
- * generic/tclNamesp.c (Tcl_LogCommandInfo): Restored ability to
- handle the argument value length = -1. Thanks to Chris Darroch for
- discovering the bug and providing the fix. [Bug 1968245]
-
-2008-05-21 Don Porter <dgp@users.sourceforge.net>
-
- * generic/tclParse.c (ParseComment): The new TclParseAllWhiteSpace
- * tests/parse.test (parse-15.60): routine has no mechanism to
- return the "incomplete" status of "\\\n" so calling this routine
- anywhere that can be reached within a Tcl_ParseCommand() call is a
- mistake. In particular, ParseComment() must not use it. [Bug 1968882]
-
-2008-05-20 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tclNamesp.c (Tcl_SetNamespaceUnknownHandler): Corrected odd
- logic for handling installation of namespace unknown handlers which
- could lead too very strange things happening in the error case.
-
-2008-05-16 Miguel Sofer <msofer@users.sf.net>
-
- * generic/tclCompile.c: Fix crash with tcl_traceExec. Found and fixed
- by Alexander Pasadyn. [Bug 1964803]
-
-2008-05-15 Pat Thoyts <patthoyts@users.sourceforge.net>
-
- * win/makefile.vc: We should use the thread allocator for threaded
- * win/rules.vc: builds. Added 'tclalloc' option to disable.
-
-2008-05-09 George Peter Staplin <georgeps@xmission.com>
-
- * tools/tsdPerf.c: A loadable Tcl extension for testing TSD
- performance.
- * tools/tsdPerf.tcl: A simplistic tool that uses the thread
- extension and tsdPerf.so to get some performance metrics by,
- simulating, simple TSD contention.
-
-2008-05-09 George Peter Staplin <georgeps@xmission.com>
-
- * generic/tcl.h: Make Tcl_ThreadDataKey a void *.
- * generic/tclInt.h: Change around some function names and add some
- new per-platform declarations for thread-specific data functions.
- * generic/tclThread.c: Make use of of the new function names that no
- longer have a Tclp prefix.
- * generic/tclThreadStorage.c: Replace the core thread-specific data
- (TSD) mechanism with an array offset solution that eliminates the hash
- tables, and only uses one slot of native TSD. Many thanks to Kevin B.
- Kenny for his help with this.
-
- * unix/tclUnixThrd.c: Add platform-specific TSD functions for use by
- * win/tclWinThrd.c: tclThreadStorage.c.
-
-2008-05-09 Kevin B. Kenny <kennykb@acm.org>
-
- * tests/dict.test (dict-19.2): Corrected a bug where the test was
- changed to use [apply] instead of a temporary proc, but the cleanup
- script still attempted to delete the temporary proc.
-
-2008-05-07 Donal K. Fellows <dkf@cspool38.cs.man.ac.uk>
-
- * generic/tclCompCmds.c (TclCompileDictAppendCmd): Fix silly off-by
- one error that caused a crash every time a compiled 'dict append' with
- more than one argument was used. Found by Colin McCormack.
-
-2008-05-02 Pat Thoyts <patthoyts@users.sourceforge.net>
-
- * generic/tclBasic.c: Converted the [binary] command into an
- * generic/tclBinary.c: ensemble.
- * generic/tclInt.h:
- * test/binary.test: Updated the error tests for ensemble errors.
-
- * generic/tclFileName.c: Reverted accidental commit of TIP 316 APIs.
-
-2008-04-27 Donal K. Fellows <dkf@users.sf.net>
-
- * */*.c: A large tranche of getting rid of pre-C89-isms; if your
- compiler doesn't support things like proper function declarations,
- 'void' and 'const', borrow a proper one when building Tcl. (The header
- files allow building things that link against Tcl with really ancient
- compilers still; the requirement is just when building Tcl itself.)
-
-2008-04-26 Zoran Vasiljevic <vasiljevic@users.sourceforge.net>
-
- * generic/tclAsync.c: Tcl_AsyncDelete(): panic if attempt to locate
- handler token fails. Happens when some other thread attempts to delete
- somebody else's token.
-
- Also, panic early if we find out the wrong thread attempting to delete
- the async handler (common trap). As, only the one that created the
- handler is allowed to delete it.
-
-2008-04-24 Andreas Kupries <andreask@activestate.com>
-
- * tests/ioCmd.test: Extended testsuite for reflected channel
- implementation. Added test cases about how it handles if the rug is
- pulled out from under a channel (= killing threads, interpreters
- containing the tcl command for a channel, and channel sitting in a
- different interpreter/thread.)
-
- * generic/tclIORChan.c: Fixed the bugs exposed by the new testcases,
- redone most of the cleanup and exit handling.
-
-2008-04-21 Don Porter <dgp@users.sourceforge.net>
-
- * generic/tclIOUtil.c: Removed all code delimited by
- * generic/tclTest.c: USE_OBSOLETE_FS_HOOKS, completing
- * tests/ioCmd.test: the deprecation path for these
- * tests/ioUtil.test (removed): obsolete interfaces. (Code was active
- in Tcl 8.4, present but enabled only by customized compile switch in
- Tcl 8.5, and now completely gone for Tcl 8.6). Also removed all tests
- relevant only to the removed interfaces.
-
-2008-04-19 George Peter Staplin <georgeps@xmission.com>
-
- * doc/Ensemble.3: Fix a typo: s/defiend/defined/
- Thanks to hat0 for spotting this.
-
-2008-04-16 Daniel Steffen <das@users.sourceforge.net>
-
- * generic/tclInt.h: Make stubs tables 'static const' and
- * generic/tclStubInit.c: export only module-scope pointers to
- * generic/tclStubLib.c: the main stubs tables (for package
- * tools/genStubs.tcl: initialization). [Patch 1938497]
- * generic/tclBasic.c (Tcl_CreateInterp):
- * generic/tclTomMathInterface.c (TclTommath_Init):
-
- * generic/tclInt.h: Revise Tcl_SetNotifier() to use a
- * generic/tclNotify.c: module-scope hooks table instead of
- * generic/tclStubInit.c: runtime stubs-table modification;
- * macosx/tclMacOSXNotify.c: ensure all hookable notifier functions
- * win/tclWinNotify.c: check for hooks; remove hook checks in
- * unix/tclUnixNotfy.c: notifier API callers. [Patch 1938497]
-
-2008-04-15 Andreas Kupries <andreask@activestate.com>
-
- * generic/tclIO.c (CopyData): Applied another patch by Alexandre
- * io.test (io-53.8a): Ferrieux <ferrieux@users.sf.net>,
- * chanio.test (chan-io-53.8a): to shift EOF handling to the async
- part of the command if a callback is specified, should the channel be
- at EOF already when fcopy is called. Testcase by myself.
-
-2008-04-15 Daniel Steffen <das@users.sourceforge.net>
-
- * unix/Makefile.in: Adjust tclDTrace.h dependencies for removal
- of tclStubLib.o from TCL_OBJS. [Bug 1942795]
-
-2008-04-14 Kevin B. Kenny <kennykb@acm.org>
-
- * unix/tclUnixTime.c (NativeGetTime): Removed obsolete use of
- 'struct timezone' in the call to 'gettimeofday'. [Bug 1942197]
-
- * tests/clock.test (clock-33.5, clock-33.5a, clock-33.8, clock-33.8a):
- Added comments to the test that it can fail on a heavily loaded
- system.
-
-2008-04-10 Andreas Kupries <andreask@activestate.com>
-
- * generic/tclIOCmd.c (Tcl_FcopyObjCmd): Keeping check for negative
- values, changed to not be an error, but behave like the special value
- -1 (copy all, default).
-
- * tests/iocmd.test (iocmd-15.{12,13}): Removed.
-
- * tests/io.test (io-52.5{,a,b}): Reverted last change, added
- * tests/chanio.test (chan-io-52.5{,a,b}): comment regarding the
- meaning of -1, added two more testcases for other negative values,
- and input wrapped to negative.
-
-2008-04-09 Donal K. Fellows <dkf@users.sf.net>
-
- * tests/{fCmd,unixFCmd,winFCmd,winFile}.test: Tidying up of the test
- suite to make better use of tcltest2 and be clearer about what is
- being tested.
-
- * win/Makefile.in (html): Added target for doing convenient
- documentation builds, mirroring the one from unix/Makefile.
-
-2008-04-09 Andreas Kupries <andreask@activestate.com>
-
- * tests/chanio.test (chan-io-52.5): Removed '-size -1' from test,
- * tests/io.test (io-52.5): does not seem to have any bearing, and was
- an illegal value. Test case is not affected by the value of -size,
- test flag restoration and that evrything was properly copied.
-
- * generic/tclIOCmd.c (Tcl_FcopyObjCmd): Added checking of -size value
- * tests/ioCmd.test (iocmd-15.{13,14}): to reject negative values, and
- values overflowing 32-bit signed. Basic patch by Alexandre Ferrieux
- <ferrieux@users.sourceforge.net>, with modifications from me to
- separate overflow from true negative value. Extended testsuite. [Bug
- 1557855]
-
-2008-04-09 Daniel Steffen <das@users.sourceforge.net>
-
- * tests/chanio.test (chan-io-53.8,53.9,53.10): Fix typo & quoting for
- * tests/io.test (io-53.8,53.9,53.10): spaces in builddir path
-
-2008-04-08 Miguel Sofer <msofer@users.sf.net>
-
- * generic/tclExecute.c: Added comments to the alignment macros used in
- GrowEvaluationStack() and friends.
-
-2008-04-08 Daniel Steffen <das@users.sourceforge.net>
-
- * tools/genStubs.tcl: Revert erroneous 2008-04-02 change marking
- *StubsPtr as EXTERN instead of extern.
-
- * generic/tclDecls.h: make genstubs
- * generic/tclIntDecls.h:
- * generic/tclIntPlatDecls.h:
- * generic/tclPlatDecls.h:
- * generic/tclTomMathDecls.h:
-
-2008-04-07 Andreas Kupries <andreask@activestate.com>
-
- * tests/io.test (io-53.10): Testcase for bi-directional fcopy.
- * tests/chanio.test:
- * generic/tclIO.c: Additional changes to data structures for fcopy and
- * generic/tclIO.h: channels to perform proper cleanup in case of a
- channel having two background copy operations running as is now
- possible.
-
- * generic/tclIO.c (BUSY_STATE, CheckChannelErrors, TclCopyChannel):
- New macro, and the places using it. This change allows for
- bi-directional fcopy on channels. Thanks to Alexandre Ferrieux
- <ferrieux@users.sourceforge.net> for the patch. [Bug 1350564]
-
-2008-04-07 Reinhard Max <max@suse.de>
-
- * generic/tclStringObj.c (Tcl_AppendFormatToObj): Fix [format {% d}]
- so that it behaves the same way as in 8.4 and as C's printf().
- * tests/format.test: Add a test for '% d' and '%+d'.
-
-2008-04-05 Kevin B. Kenny <kennykb@acm.org>
-
- * win/tclWinFile.c: (WinSymLinkDirectory): Fixed a problem that Tcl
- was creating an NTFS junction point (IO_REPARSE_TAG_MOUNT_POINT) but
- filling in the union member for a Vista symbolic link. We had gotten
- away with this error because the union member
- (SymbolicLinkReparseBuffer) was misdefined in this file and in the
- 'winnt.h' in early versions of MinGW. MinGW 3.4.2 has the correct
- definition of SymbolicLinkReparseBuffer, exposing the mismatch, and
- making tests cmdAH-19.4.1, fCmd-28.*, and filename-11.* fail.
- * tests/chanio.test (chan-io-53.9):
- * tests/io.test (io-53.9): Made test cleanup robust against the
- possibility of slow process shutdown on Windows.
-
- * win/tcl.m4: Added -D_CRT_SECURE_NO_DEPRECATE and
- -DCRT_NONSTDC_NO_DEPRECATE to the MSVC compilation flags so that the
- compilation doesn't barf on perfectly reasonable Posix system calls.
- * win/configure: Manually patched (don't have the right autoconf to
- hand).
-
-2008-04-04 Andreas Kupries <andreask@activestate.com>
-
- * tests/io.test (io-53.9): Added testcase for [Bug 780533], based
- * tests/chanio.test: on Alexandre's test script. Also fixed problem
- with timer in preceding test, was not canceled properly in the ok case
-
-2008-04-04 Andreas Kupries <andreask@activestate.com>
-
- * generic/tclIORChan.c (ReflectOutput): Allow zero return from write
- when input was zero-length anyway. Otherwise keept it an error, and
- separate the message from 'written too much'.
-
- * tests/ioCmd.test (iocmd-24.6): Testcase updated for changed message.
-
- * generic/tclIORChan.c (ReflectClose): Added missing removal of the
- now closed channel from the reflection map. Before we could crash the
- system by invoking 'chan postevent' on a closed reflected channel,
- dereferencing the dangling pointer in the map.
-
- * tests/ioCmd.test (iocmd-31.8): Testcase for the above.
-
-2008-04-03 Andreas Kupries <andreask@activestate.com>
-
- * generic/tclIO.c (CopyData): Applied patch [Bug 1932639] to
- * tests/io.test: prevent fcopy from calling -command synchronously
- * tests/chanio.test: the first time. Thanks to Alexandre Ferrieux
- <ferrieux@users.sourceforge.net> for report and patch.
-
-2008-04-02 Daniel Steffen <das@users.sourceforge.net>
-
- * generic/tcl.decls: Remove 'export' declarations of symbols now
- only in libtclstub and no longer in libtcl.
-
- * generic/tclStubLib.c: Make symbols in libtclstub.a MODULE_SCOPE to
- * tools/genStubs.tcl: avoid exporting them from libraries that link
- with -ltclstub; constify tcl*StubsPtr and stub
- table hook pointers. [Bug 1819422]
-
- * generic/tclDecls.h: make genstubs
- * generic/tclIntDecls.h:
- * generic/tclIntPlatDecls.h:
- * generic/tclPlatDecls.h:
- * generic/tclStubInit.c:
- * generic/tclTomMathDecls.h:
-
-2008-04-02 Andreas Kupries <andreask@activestate.com>
-
- * generic/tclIO.c (CopyData): Applied patch for fcopy problem [Bug
- 780533], with many thanks to Alexandre Ferrieux
- <ferrieux@users.sourceforge.net> for tracking it down and providing a
- solution. Still have to convert his test script into a proper test
- case.
-
-2008-04-01 Andreas Kupries <andreask@activestate.com>
-
- * generic/tclStrToD.c: Applied patch for [Bug 1839067] (fp rounding
- * unix/tcl.m4: setup on solaris x86, native cc), provided by
- Michael Schlenker.
-
-2008-04-01 Don Porter <dgp@users.sourceforge.net>
-
- * generic/tclStubLib.c: Removed needless #ifdef complexity.
-
- * generic/tclStubLib.c (Tcl_InitStubs): Added missing error message.
- * generic/tclPkg.c (Tcl_PkgInitStubsCheck):
-
- * README: Bump version number to 8.6a0
- * generic/tcl.h:
- * library/init.tcl:
- * macosx/Tcl-Common.xcconfig:
- * macosx/Tcl.pbproj/default.pbxuser:
- * macosx/Tcl.pbproj/project.pbxproj:
- * tools/tcl.wse.in:
- * unix/configure.in:
- * unix/tcl.spec:
- * win/README:
- * win/configure.in:
- * win/makefile.bc:
- * win/tcl.m4:
-
- * unix/configure: autoconf-2.59
- * win/configure:
-
- * generic/tclBasic.c: Revised stubs-generation tool and interp
- * tools/genStubs.tcl: creation so that "tclStubsPtr" is not present
- * unix/Makefile.in: in libtcl.so, but is present only in
- * win/Makefile.in: libtclstub.a. This tightens up the rules for
- * win/makefile.bc: users of the stubs interfaces. [Bug 1819422]
- * win/makefile.vc:
-
- * generic/tclDecls.h: make genstubs
- * generic/tclIntDecls.h:
- * generic/tclIntPlatDecls.h:
- * generic/tclPlatDecls.h:
- * generic/tclTomMathDecls.h:
-
-2008-03-30 Kevin Kenny <kennykb@acm.org>
-
- * generic/tclInt.h (TclIsNaN):
- * unix/configure.in: Added code to the configurator to check for a
- standard isnan() macro and use it if one is
- found. This change avoids bugs where the test of
- ((d) != (d)) is optimized away by an
- overaggressive compiler. [Bug 1783544]
- * generic/tclObj.c: Added missing #include <math.h> needed to locate
- isnan() after the above change.
-
- * unix/configure: autoconf-2.61
-
- * tests/mathop.test (mathop-25.9, mathop-25.14): Modified tests to
- deal with (slightly buggy) math libraries in which pow() returns an
- incorrectly rounded result. [Bug 1808174]
-
-2008-03-26 Don Porter <dgp@users.sourceforge.net>
-
- *** 8.5.2 TAGGED FOR RELEASE ***
-
- * generic/tcl.h: Bump to 8.5.2 for release.
- * library/init.tcl:
- * tools/tcl.wse.in:
- * unix/configure.in:
- * unix/tcl.spec:
- * win/configure.in:
-
- * unix/configure: autoconf-2.59
- * win/configure:
-
- * changes: Updated for 8.5.2 release.
-
-2008-03-28 Donal K. Fellows <dkf@users.sf.net>
-
- * tests/fCmd.test: Substantial rewrite to use many more tcltest
- features. Great reduction in quantity of [catch] gymnastics. Several
- buggy tests fixed, including one where the result of the previous test
- was being checked!
-
-2008-03-27 Kevin B. Kenny <kennykb@acm.org>
-
- * library/tzdata/America/Marigot:
- * library/tztata/America/St_Barthelemy:
- * library/tzdata/America/Argentina/San_Luis:
- * library/tzdata/Asia/Ho_Chi_Minh:
- * library/tzdata/Asia/Kolkata: (new files)
- * library/tzdata/America/Caracas:
- * library/tzdata/America/Havana:
- * library/tzdata/America/Santiago:
- * library/tzdata/America/Argentina/Buenos_Aires:
- * library/tzdata/America/Argentina/Catamarca:
- * library/tzdata/America/Argentina/Cordoba:
- * library/tzdata/America/Argentina/Jujuy:
- * library/tzdata/America/Argentina/La_Rioja:
- * library/tzdata/America/Argentina/Mendoza:
- * library/tzdata/America/Argentina/Rio_Gallegos:
- * library/tzdata/America/Argentina/San_Juan:
- * library/tzdata/America/Argentina/Tucuman:
- * library/tzdata/America/Argentina/Ushuaia:
- * library/tzdata/Asia/Baghdad:
- * library/tzdata/Asia/Calcutta:
- * library/tzdata/Asia/Damascus:
- * library/tzdata/Asia/Saigon:
- * library/tzdata/Pacific/Easter:
- Changes up to and including Olson's tzdata2008b.
-
-2008-03-27 Daniel Steffen <das@users.sourceforge.net>
-
- * unix/tcl.m4 (SunOS-5.1x): Fix 64bit support for Sun cc. [Bug
- 1921166]
-
- * unix/configure: autoconf-2.59
-
-2008-03-26 Don Porter <dgp@users.sourceforge.net>
-
- * changes: Updated for 8.5.2 release.
-
-2008-03-24 Pat Thoyts <patthoyts@users.sourceforge.net>
-
- * generic/tclBinary.c: [Bug 1923966] - crash in binary format
- * tests/binary.test: Added tests for the above crash condition.
-
-2008-03-21 Donal K. Fellows <dkf@users.sf.net>
-
- * doc/switch.n: Clarified documentation in respect of two-argument
- invokation. [Bug 1899962]
-
- * tests/switch.test: Added more tests of regexp-mode compilation of
- the [switch] command. [Bug 1854435]
-
-2008-03-20 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tcl.h, generic/tclThreadAlloc.c: Tidied up the declarations
- of Tcl_GetMemoryInfo so that it is always defined. Will panic when
- called against a Tcl that was previously built without it at all,
- which is OK because that also indicates a serious mismatch between
- memory configuration options.
-
-2008-03-19 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tcl.h, generic/tclThreadAlloc.c (Tcl_GetMemoryInfo): Make
- sure this function is available when direct linking. [Bug 1868171]
-
- * tests/reg.test (reg-33.14): Marked nonPortable because some
- environments have small default stack sizes. [Bug 1905562]
-
-2008-03-18 Andreas Kupries <andreask@activestate.com>
-
- * library/tm.tcl (::tcl::tm::UnknownHandler): Changed 'source' to
- 'source -encoding utf-8'. This fixes a portability problem of Tcl
- Modules pointed out by Don Porter. By using plain 'source' we were at
- the mercy of 'encoding system', making modules less portable than they
- could be. The exact scenario: A writes a TM in some weird encoding
- which is A's system encoding, distributes it, and somewhere else it
- cannot be read/used because the system encoding is different. Forcing
- the use of utf-8 makes the module portable.
-
- ***INCOMPATIBILITY*** for all Tcl Modules already written in non-utf-8
- compatible encodings.
-
-2008-03-18 Don Porter <dgp@users.sourceforge.net>
-
- * generic/tclExecute.c: Patch from Miguel Sofer to correct the
- alignment of memory allocated by GrowEvaluationStack(). [Bug 1914503]
-
-2008-03-18 Andreas Kupries <andreask@activestate.com>
-
- * library/tm.tcl (::tcl::tm::Defaults): Modified handling of
- environment variables. Solution slightly different than proposed in
- the report. Using the underscored form TCLX_y_TM_PATH even if
- TCLX.y_TM_PATH exists. Also using a loop to cut prevent code
- replication. [Bug 1914604]
-
-2008-03-16 Donal K. Fellows <dkf@users.sf.net>
-
- * generic/tclCompCmds.c (TclCompileDictForCmd): Correct the handling
- of stack space calculation (the jump pattern used was confusing the
- simple-minded code doing the calculations). [Bug 1903325]
-
- * doc/lreplace.n: Clarified documentation of what happens with
- negative indices. [Bug 1905809] Added example, tidied up formatting.
-
-2008-03-14 Don Porter <dgp@users.sourceforge.net>
-
- * generic/tclBasic.c (OldMathFuncProc): Same workaround protection
- from bad TclStackAlloc() alignment. Thanks George Peter Staplin.
-
- * generic/tclCmdIL.c (Tcl_LsortObjCmd): Use ckalloc() to allocate
- SortElement arrays instead of TclStackAlloc() which isn't getting
- alignment right. Workaround for [Bug 1914503].
-
-2008-03-14 Reinhard Max <max@suse.de>
-
- * generic/tclTest.c: Ignore the return value of write() when we are
- * unix/tclUnixPipe.c: about to exit anyways.
-
-2008-03-13 Daniel Steffen <das@users.sourceforge.net>
-
- * unix/configure.in: Use backslash-quoting instead of double-quoting
- * unix/tcl.m4: for lib paths in tclConfig.sh. [Bug 1913622]
- * unix/configure: autoconf-2.59
-
-2008-03-13 Don Porter <dgp@users.sourceforge.net>
-
- * changes: Updated for 8.5.2 release.
-
- * generic/tclStrToD.c: Resolve identifier conflict over "pow10" with
- libm in Cygwin and DJGPP. Thanks to Gordon Schumacher and Philip
- Moore. [Patch 1800636]
-
-2008-03-12 Daniel Steffen <das@users.sourceforge.net>
-
- * macosx/Tcl.xcodeproj/project.pbxproj: Add support for Xcode 3.1
- * macosx/Tcl.xcodeproj/default.pbxuser: CODE_SIGN_IDENTITY and
- * macosx/Tcl-Common.xcconfig: 'xcodebuild install'.
-
-2008-03-12 Andreas Kupries <andreask@activestate.com>
-
- * doc/info.n: Replaced {expand} with {*}.
-
-2008-03-12 Jeff Hobbs <jeffh@ActiveState.com>
-
- * unix/Makefile.in (install-libraries): Bump http to 2.7
- * win/Makefile.in (install-libraries): Added -myaddr option to allow
- * library/http/http.tcl (http::geturl): control of selected socket
- * library/http/pkgIndex.tcl: interface. [Bug 559898]
- * doc/http.n, tests/http.test: Added -keepalive and
- -protocol 1.1 with chunked transfer encoding support. [Bug 1063703,
- 1470377, 219225] (default keepalive is 0)
- Added ability to override Host in -headers. [Bug 928154]
- Added -strict option to control URL validation on per-call basis.
- [Bug 1560506]
-
-2008-03-11 Jeff Hobbs <jeffh@ActiveState.com>
-
- * library/http/http.tcl (http::geturl): Add -method option to support
- * tests/http.test (http-3.1): http PUT and DELETE requests.
- * doc/http.n: [Bug 1599901, 862554]
-
- * library/http/http.tcl: Whitespace changes, code cleanup. Allow http
- to be re-sourced without overwriting http state.
-
-2008-03-11 Daniel Steffen <das@users.sourceforge.net>
-
- * generic/tclEncoding.c (LoadEscapeEncoding): Avoid leaking escape
- sub-encodings, fixes encoding-11.1 failing after iso2022-jp loaded.
- [Bug 1893053]
-
- * macosx/tclMacOSXNotify.c: Avoid using CoreFoundation after fork() on
- Darwin 9 even when TclpCreateProcess() uses vfork().
-
- * macosx/Tcl.xcodeproj/project.pbxproj: Add support for Xcode 3.1 and
- * macosx/Tcl.xcodeproj/default.pbxuser: configs for building with
- * macosx/Tcl-Common.xcconfig: gcc-4.2 and llvm-gcc-4.2.
-
- * unix/tclUnixPort.h: Workaround vfork() problems in
- llvm-gcc-4.2.1 -O4 build.
-
- * unix/tclUnixPort.h: Move MODULE_SCOPE compat
- define to top. [Bug 1911102]
-
- * macosx/GNUmakefile: Fix quoting to allow paths
- * macosx/Tcl-Common.xcconfig: to ${builddir} and
- * unix/Makefile.in: ${INSTALL_ROOT} to contain
- * unix/configure.in: spaces.
- * unix/install-sh:
- * unix/tcl.m4:
- * tests/ioCmd.test:
-
- * unix/configure: autoconf-2.59
-
- * unix/Makefile.in (install-strip): Strip non-global symbols from
- dynamic library.
-
- * unix/tclUnixNotfy.c: Fix warning.
-
- * tests/exec.test (exec-9.7): Reduce timing sensitivity
- * tests/socket.test (socket-2.11): (esp. on multi-proc machines).
-
- * tests/fCmd.test (fCmd-9.4): Skip on Darwin 9 (xfail).
-
-2008-03-11 Miguel Sofer <msofer@users.sf.net>
-
- * generic/tclVar.c (TclDeleteNamespaceVars):
- * tests/var.test (var-8.2): Unset traces on vars should be called with
- a FQ named during namespace deletion. This was causing infinite loops
- when unset traces recreated the var, as reported by Julian Noble. [Bug
- 1911919]
-
-2008-03-10 Don Porter <dgp@users.sourceforge.net>
-
- * changes: Updated for 8.5.2 release.
-
- * doc/http.n: Revised to indicate that [package require http 2.5.5]
- is needed to get all the documented commands ([http::meta]).
-
- * generic/tclEvent.c (TclDefaultBgErrorHandlerObjCmd): Added error
- * tests/event.test (event-5.*): checking to protect against callers
- passing invalid return options dictionaries. [Bug 1901113]
-
- * generic/tclBasic.c (ExprAbsFunc): Revised so that the abs()
- * tests/expr.test: function and the [::tcl::mathfunc::abs]
- command do not return the value of -0, or equivalent values with more
- alarming string reps like -1e-350. [Bug 1893815]
-
-2008-03-07 Andreas Kupries <andreask@activestate.com>
-
- * generic/tclResult.c (ReleaseKeys): Workaround for [Bug 1904907].
- Reset the return option keys to NULL to allow full re-initialization
- by GetKeys(). This introduces a memory leak for the key objects, but
- gets us around a crash in the finalization of reflected channels when
- handling returns, either at compile- or runtime. In both cases we
- access the keys after they have been released by their thread exit
- handler. A proper fix is entangled with the untangling of the
- finalization ordering and attendant issues. For now we choose the
- lesser evil.
-
-2008-03-07 Don Porter <dgp@users.sourceforge.net>
-
- * generic/tclExecute.c (Tcl_ExprObj): Revised expression bytecode
- compiling so that bytecodes invalid due to changing context or due to
- the difference between expressions and scripts are not reused. [Bug
- 1899164]
-
- * generic/tclCmdAH.c: Revised direct evaluation implementation of
- [expr] so that [expr $e] caches compiled bytecodes for the expression
- as the intrep of $e.
-
- * tests/execute.test (execute-6.*): More tests checking that
- script bytecode is invalidated in the right situations.
-
-2008-03-07 Donal K. Fellows <donal.k.fellows@man.ac.uk>
-
- * win/configure.in: Add AC_HEADER_STDC to support msys/win64.
-
-2008-03-06 Donal K. Fellows <dkf@users.sf.net>
-
- * doc/namespace.n: Minor tidying up. [Bug 1909019]
-
-2008-03-04 Don Porter <dgp@users.sourceforge.net>
-
- * tests/execute.test (6.3,4): Added tests for [Bug 1899164].
-
-2008-03-03 Reinhard Max <max@suse.de>
-
- * unix/tclUnixChan.c: Fix mark and space parity on Linux, which uses
- CMSPAR instead of PAREXT.
-
-2008-03-02 Miguel Sofer <msofer@users.sf.net>
-
- * generic/tclNamesp.c (GetNamespaceFromObj):
- * tests/interp.test (interp-28.2): Spoil the intrep of an nsNameType
- obj when the reference crosses interpreter boundaries.
-
-2008-02-29 Don Porter <dgp@users.sourceforge.net>
-
- * generic/tclResult.c (Tcl_SetReturnOptions): Revised the refcount
- management of Tcl_SetReturnOptions to become that of a conventional
- Consumer routine. Thanks to Peter Spjuth for pointing out the
- difficulties calling Tcl_SetReturnOptions with non-0-count value for
- options.
- * generic/tclExecute.c (INST_RETURN_STK): Revised the one caller
- within Tcl itself which passes a non-0-count value to
- Tcl_SetReturnOptions().
-
- * generic/tclBasic.c (Tcl_AppendObjToErrorInfo): Revised the
- refcount management of Tcl_AppendObjToErrorInfo to become that of a
- conventional Consumer routine. This preserves the ease of use for the
- overwhelming common callers who pass in a 0-count value, but makes the
- proper call with a non-0-count value less surprising.
- * generic/tclEvent.c (TclDefaultBgErrorHandlerObjCmd): Revised the
- one caller within Tcl itself which passes a non-0-count value to
- Tcl_AppendObjToErrorInfo().
-
-2008-02-28 Joe English <jenglish@users.sourceforge.net>
-
- * unix/tclPort.h, unix/tclCompat.h, unix/tclUnixChan.h: Reduce scope
- of <sys/filio.h> and <sys/ioctl.h> #includes. [Patch 1903339]
-
-2008-02-28 Joe English <jenglish@users.sourceforge.net>
-
- * unix/tclUnixChan.c, unix/tclUnixNotfy.c, unix/tclUnixPipe.c:
- Consolidate all code conditionalized on -DUSE_FIONBIO into one place.
- * unix/tclUnixPort.h, unix/tclUnixCompat.c: New routine
- TclUnixSetBlockingMode(). [Patch 1903339]
-
-2008-02-28 Don Porter <dgp@users.sourceforge.net>
-
- * generic/tclBasic.c (TclEvalObjvInternal): Plug memory leak when
- an enter trace deletes or changes the command, prompting a reparsing.
- Don't let the second pass lose commandPtr value allocated during the
- first pass.
-
- * generic/tclCompExpr.c (ParseExpr): Plug memory leak in error
- message generation.
-
- * generic/tclStringObj.c (Tcl_AppendFormatToObj): [format %llx $big]
- leaked an mp_int.
-
- * generic/tclCompCmds.c (TclCompileReturnCmd): The 2007-10-18 commit
- to optimize compiled [return -level 0 $x] [RFE 1794073] introduced a
- memory leak of the return options dictionary. Fixing that.
-
-2008-02-27 Pat Thoyts <patthoyts@users.sourceforge.net>
-
- * library/http/http.tcl: [Bug 705956] - fix inverted logic when
- cleaning up socket error in geturl.
-
-2008-02-27 Kevin B. Kenny <kennykb@acm.org>
-
- * doc/clock.n: Corrected minor indentation gaffe in the penultimate
- paragraph. [Bug 1898025]
- * generic/tclClock.c (ParseClockFormatArgs): Changed to check that the
- clock value is in the range of a 64-bit integer. [Bug 1862555]
- * library/clock.tcl (::tcl::clock::format, ::tcl::clock::scan,
- (::tcl::clock::add, ::tcl::clock::LocalizeFormat): Fixed bugs in
- caching of localized strings that caused weird results when localized
- date/time formats were used. [Bug 1902423]
- * tests/clock.test (clock-61.*, clock-62.1): Regression tests for [Bug
- 1862555] and [Bug 1902423].
-
-2008-02-26 Joe English <jenglish@users.sourceforge.net>
-
- * generic/tclIOUtil.c, unix/tclUnixPort.h, unix/tclUnixChan.c:
- Remove dead/unused portability-related #defines and unused conditional
- code. See [Patch 1901828] for discussion.
-
-2008-02-26 Joe English <jenglish@users.sourceforge.net>
-
- * generic/tclIORChan.c (enum MethodName),
- * generic/tclCompExpr.c (enum Marks): More stray trailing ","s
-
-2008-02-26 Joe English <jenglish@users.sourceforge.net>
-
- * unix/configure.in(socklen_t test): Define socklen_t as "int" if
- missing, not "unsigned". Use AC_TRY_COMPILE instead of
- AC_EGREP_HEADER.
- * unix/configure: regenerated.
-
-2008-02-26 Joe English <jenglish@users.sourceforge.net>
-
- * generic/tclCompile.h: Remove stray trailing "," from enum
- InstOperandType definition (C99ism).
-
-2008-02-26 Jeff Hobbs <jeffh@ActiveState.com>
-
- * generic/tclUtil.c (TclReToGlob): Fix the handling of the last star
- * tests/regexpComp.test: possibly being escaped in
- determining right anchor. [Bug 1902436]
-
-2008-02-26 Pat Thoyts <patthoyts@users.sourceforge.net>
-
- * library/http/pkgIndex.tcl: Set version 2.5.5
- * library/http/http.tcl: It is better to do the [eof] check after
- trying to read from the socket. No clashes found in testing. Added
- http::meta command to access the http headers. [Bug 1868845]
-
-2008-02-22 Pat Thoyts <patthoyts@users.sourceforge.net>
-
- * library/http/pkgIndex.tcl: Set version 2.5.4
- * library/http/http.tcl: Always check that the state array exists
- in the http::status command. [Bug 1818565]
-
-2008-02-13 Don Porter <dgp@users.sourceforge.net>
-
- * generic/tcl.h: Bump version number to 8.5.2b1 to distinguish
- * library/init.tcl: CVS development snapshots from the 8.5.1 and
- * unix/configure.in: 8.5.2 releases.
- * unix/tcl.spec:
- * win/configure.in:
- * README
-
- * unix/configure: autoconf (2.59)
- * win/configure:
-
-2008-02-12 Donal K. Fellows <donal.k.fellows@man.ac.uk>
-
- * generic/tclCompCmds.c (TclCompileSwitchCmd): Corrected logic for
- * tests/switch.test (switch-10.15): handling -nocase compilation; the
- -exact -nocase option cannot be compiled currently. [Bug 1891827]
-
- * unix/README: Documented missing configure flags. [Bug 1799011]
-
-2008-02-06 Kevin B. Kenny <kennykb@acm.org>
-
- * doc/clock.n (%N): Corrected an error in the explanation of the %N
- format group.
- * generic/tclClock.c (ClockParseformatargsObjCmd):
- * library/clock.tcl (::tcl::clock::format):
- * tests/clock.test (clock-1.0, clock-1.4):
- Performance enhancements in [clock format] (moving the analysis of
- $args into C code, holding on to Tcl_Objs with resolved command names,
- [lassign] in place of [foreach], avoiding [namespace which] for
- command resolution).
-
-2008-02-04 Don Porter <dgp@users.sourceforge.net>
-
- *** 8.5.1 TAGGED FOR RELEASE ***
-
- * changes: Updated for 8.5.1 release.
-
- * generic/tcl.h: Bump to 8.5.1 for release.
- * library/init.tcl:
- * tools/tcl.wse.in:
- * unix/configure.in:
- * unix/tcl.spec:
- * win/configure.in:
-
- * unix/configure: autoconf-2.59
- * win/configure:
-
-2008-02-04 Miguel Sofer <msofer@users.sf.net>
-
- * generic/tclExecute.c (INST_CONCAT1): Fix optimisation for in-place
- concatenation (was going over String type)
-
-2008-02-02 Daniel Steffen <das@users.sourceforge.net>
-
- * unix/configure.in (Darwin): Correct Info.plist year substitution
- in non-framework builds.
-
- * unix/configure: autoconf-2.59
-
-2008-01-30 Miguel Sofer <msofer@users.sf.net>
-
- * generic/tclInterp.c (Tcl_GetAlias): Fix for [Bug 1882373], thanks go
- to an00na.
-
-2008-01-30 Donal K. Fellows <donal.k.fellows@man.ac.uk>
-
- * tools/tcltk-man2html.tcl: Reworked manual page scraper to do a
- proper job of handling references to Ttk options. [Tk Bug 1876493]
-
-2008-01-29 Donal K. Fellows <donal.k.fellows@man.ac.uk>
-
- * doc/man.macros (SO, SE): Adjusted macros so that it is possible for
- Ttk to have its "standard options" on a manual page that is not called
- "options". [Tk Bug 1876493]
-
-2008-01-25 Don Porter <dgp@users.sourceforge.net>
-
- * changes: Updated for 8.5.1 release.
-
-2008-01-23 Don Porter <dgp@users.sourceforge.net>
-
- * generic/tclInt.h: New macro TclGrowParseTokenArray() to
- * generic/tclCompCmds.c: simplify code that might need to grow
- * generic/tclCompExpr.c: an array of Tcl_Tokens in the parsePtr
- * generic/tclParse.c: field of a Tcl_Parse. Replaces the
- TclExpandTokenArray() routine via replacing:
- int needed = parsePtr->numTokens + growth;
- while (needed > parsePtr->tokensAvailable) {
- TclExpandTokenArray(parsePtr);
- }
- with:
- TclGrowParseTokenArray(parsePtr, growth);
- This revision merged over from dgp-refactor branch.
-
- * generic/tclCompile.h: Demote TclCompEvalObj() from internal stubs to
- * generic/tclInt.decls: a MODULE_SCOPE routine declared in
- tclCompile.h.
-
- * generic/tclIntDecls.h: make genstubs
- * generic/tclStubInit.c:
-
-2008-01-22 Don Porter <dgp@users.sourceforge.net>
-
- * generic/tclTimer.c (AfterProc): Replace Tcl_EvalEx() with
- Tcl_EvalObjEx() to evaluate [after] callbacks. Part of trend to favor
- compiled execution over direct evaluation.
-
-2008-01-22 Miguel Sofer <msofer@users.sf.net>
-
- * generic/tclCmdIl.c (Tcl_LreverseObjCmd):
- * tests/cmdIL.test (cmdIL-7.7): Fix crash on reversing an empty list.
- [Bug 1876793]
-
-2008-01-20 Jeff Hobbs <jeffh@ActiveState.com>
-
- * unix/README: Minor typo fixes [Bug 1853072]
-
- * generic/tclIO.c (TclGetsObjBinary): Operate on topmost channel.
- [Bug 1869405] (Ficicchia)
-
-2008-01-17 Don Porter <dgp@users.sourceforge.net>
-
- * generic/tclCompExpr.c: Revision to preserve parsed intreps of
- numeric and boolean literals when compiling expressions with (optimize
- == 1).
-
-2008-01-15 Miguel Sofer <msofer@users.sf.net>
-
- * generic/tclCompExpr.c: Add an 'optimize' argument to
- * generic/tclCompile.c: TclCompileExpr() to profit from better
- * generic/tclCompile.h: literal management according to usage.
- * generic/tclExecute.c:
-
- * generic/tclCompExpr.c: Fix literal leak in exprs [Bug 1869989] (dgp)
- * generic/tclExecute.c:
- * tests/compExpr.test:
-
- * doc/proc.n: Changed wording for access to non-local variables; added
- mention to [namespace upvar]. Lame attempt at dealing with
- documentation. [Bug 1872708]
-
-2008-01-15 Miguel Sofer <msofer@users.sf.net>
-
- * generic/tclBasic.c: Replacing 'operator' by 'op' in the def of
- * generic/tclCompExpr.c: struct TclOpCmdClientData to accommodate C++
- * generic/tclCompile.h: compilers. [Bug 1855644]
-
-2008-01-13 Jeff Hobbs <jeffh@ActiveState.com>
-
- * win/tclWinSerial.c (SerialCloseProc, TclWinOpenSerialChannel): Use
- critical section for read & write side. [Bug 1353846] (newman)
-
-2008-01-11 Miguel Sofer <msofer@users.sf.net>
-
- * unix/tclUnixThrd.c (TclpThreadGetStackSize): Restore stack checking
- functionality in freebsd. [Bug 1850424]
-
- * unix/tclUnixThrd.c (TclpThreadGetStackSize): Fix for crash in
- freebsd. [Bug 1860425]
-
-2008-01-10 Don Porter <dgp@users.sourceforge.net>
-
- * generic/tclStringObj.c (Tcl_AppendFormatToObj): Correct failure to
- * tests/format.test: account for big.used == 0 corner case in the
- %ll(idox) format directives. [Bug 1867855]
-
-2008-01-09 George Peter Staplin <georgeps@xmission.com>
-
- * doc/vwait.n: Add a missing be to fix a typo.
-
-2008-01-04 Jeff Hobbs <jeffh@ActiveState.com>
-
- * tools/tcltk-man2html.tcl (make-man-pages): Make man page title use
- more specific info on lhs to improve tabbed browser view titles.
-
-2008-01-02 Donal K. Fellows <dkf@users.sf.net>
-
- * doc/binary.n: Fixed documentation bug reported on tcl-core, and
- reordered documentation to discourage people from using the hex
- formatter that is hardly ever useful.
-
-2008-01-02 Don Porter <dgp@users.sourceforge.net>
-
- * generic/tcl.h: Bump version number to 8.5.1b1 to distinguish
- * library/init.tcl: CVS development snapshots from the 8.5.0 and
- * unix/configure.in: 8.5.1 releases.
- * unix/tcl.spec:
- * win/configure.in:
- * README
-
- * unix/configure: autoconf (2.59)
- * win/configure:
+ * compat/mkstemp.c (new file): [Bug 741967]: Added a compatibility
+ implementation of the mkstemp() function, which is apparently needed
+ on some platforms.
******************************************************************
- *** CHANGELOG ENTRIES FOR 2006-2007 IN "ChangeLog.2007" ***
- *** CHANGELOG ENTRIES FOR 2005 IN "ChangeLog.2005" ***
- *** CHANGELOG ENTRIES FOR 2004 IN "ChangeLog.2004" ***
- *** CHANGELOG ENTRIES FOR 2003 IN "ChangeLog.2003" ***
- *** CHANGELOG ENTRIES FOR 2002 IN "ChangeLog.2002" ***
- *** CHANGELOG ENTRIES FOR 2001 IN "ChangeLog.2001" ***
- *** CHANGELOG ENTRIES FOR 2000 IN "ChangeLog.2000" ***
+ *** CHANGELOG ENTRIES FOR 2008 IN "ChangeLog.2008" ***
+ *** CHANGELOG ENTRIES FOR 2006-2007 IN "ChangeLog.2007" ***
+ *** CHANGELOG ENTRIES FOR 2005 IN "ChangeLog.2005" ***
+ *** CHANGELOG ENTRIES FOR 2004 IN "ChangeLog.2004" ***
+ *** CHANGELOG ENTRIES FOR 2003 IN "ChangeLog.2003" ***
+ *** CHANGELOG ENTRIES FOR 2002 IN "ChangeLog.2002" ***
+ *** CHANGELOG ENTRIES FOR 2001 IN "ChangeLog.2001" ***
+ *** CHANGELOG ENTRIES FOR 2000 IN "ChangeLog.2000" ***
*** CHANGELOG ENTRIES FOR 1999 AND EARLIER IN "ChangeLog.1999" ***
******************************************************************
diff --git a/ChangeLog.2000 b/ChangeLog.2000
index 2ebdd23..0d20eaf 100644
--- a/ChangeLog.2000
+++ b/ChangeLog.2000
@@ -746,7 +746,7 @@
* doc/trace.n: minor doc cleanup
-2000-09-06 André Pönitz <poenitz@htwm.de>
+2000-09-06 André Pönitz <poenitz@htwm.de>
* doc/*.n: added or changed "SEE ALSO:" section
@@ -1086,7 +1086,7 @@
* unix/tcl.m4 (SC_ENABLE_GCC): Don't set CC=gcc before running
AC_PROG_CC if CC is already set.
-2000-07-13 André Pönitz <poenitz@mathematik.tu-chemnitz.de>
+2000-07-13 André Pönitz <poenitz@mathematik.tu-chemnitz.de>
* doc/lappend.n:
* doc/lindex.n:
diff --git a/ChangeLog.2001 b/ChangeLog.2001
index 6579651..06e7c36 100644
--- a/ChangeLog.2001
+++ b/ChangeLog.2001
@@ -939,7 +939,7 @@
version of Tcl with Cygwin gcc. Users should compile with Mingw gcc
instead.
-2001-11-06 Andreas Kupries <andreas_kupries@users.sourceforge.net>
+2001-11-06 Andreas Kupries <andreas_kupries@users.sourceforge.net>
* generic/tclIO.c (ReadChars): Fixed [Bug 478856] reported by Stuart
Cassoff <stwo@users.sourceforge.net>. The bug caused loss of
diff --git a/ChangeLog.2003 b/ChangeLog.2003
index b12cd2c..c586ba9 100644
--- a/ChangeLog.2003
+++ b/ChangeLog.2003
@@ -3284,7 +3284,7 @@
2003-01-10 Vince Darley <vincentdarley@users.sourceforge.net>
- * generic/tclIOUtil.c:
+ * generic/tclIOUtil.c:
* win/tclWinInt.h:
* win/tclWinInit.c: fix to new WinTcl crash on exit with vfs,
introduced on 2002-12-06. Encodings must be cleaned up after the
diff --git a/ChangeLog.2008 b/ChangeLog.2008
new file mode 100644
index 0000000..9c4e951
--- /dev/null
+++ b/ChangeLog.2008
@@ -0,0 +1,3796 @@
+2008-12-31 Don Porter <dgp@users.sourceforge.net>
+
+ * unix/Makefile.in: Set TCLLIBPATH in SHELL_ENV so that targets
+ like `make shell` have access to builds of bundled packages.
+
+2008-12-28 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclZlib.c (Tcl_ZlibStreamPut): Plug a memory leak.
+
+2008-12-27 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclZlib.c (ZlibStreamCmd): Fix compilation consistency. [Bug
+ * generic/tcl.decls: 2470237]
+
+ * generic/tclZlib.c (Tcl_ZlibStreamGet): Corrected the semantics of
+ this function to be useful to the PNG implementation. If the argument
+ object is empty, this gives the previous semantics.
+ (Tcl_ZlibStreamChecksum): Corrected name to be less misleading; it
+ only produced Adler-32 checksums when the stream was processing the
+ right type of compressed data format.
+ (Tcl_ZlibAdler32, Tcl_ZlibCRC32): Corrected types so that they work
+ naturally with the results of Tcl_GetByteArrayFromObj().
+ *** POTENTIAL INCOMPATIBILITY *** for all above changes, but very
+ unlikely to be difficult for anyone to deal with.
+
+2008-12-26 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tcl.decls: Tidy up the commenting style, adding markers for
+ each of the big release points under TCT stewardship and noting the
+ general purpose of each TIP that added C API. Overall effect is to
+ make this file much more informative to read without having to spend
+ effort correlating with TIPs and ChangeLogs.
+
+2008-12-23 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/Makefile.in: Fix build of zlib objects with msvc
+ * win/tcl.m4:
+ * win/configure: autoconf-2.59
+
+2008-12-23 Donal K. Fellows <dkf@users.sf.net>
+
+ * win/Makefile.in: Handle file extensions correctly. [Bug 2459725]
+
+2008-12-22 Pat Thoyts <patthoyts@users.sourceforge.net>
+
+ *** 8.6b1 TAGGED FOR RELEASE ***
+
+ * win/makefile.vc: Ensure pkgs directories are suitable and quote the
+ paths. [Bug 2458395]
+
+2008-12-22 Joe Mistachkin <joe@mistachkin.com>
+
+ * tools/man2help2.tcl: Added support for "\(mi" nroff macro. [Bug
+ 2330040]
+
+2008-12-22 Pat Thoyts <patthoyts@users.sourceforge.net>
+
+ * win/makefile.vc: Support the pkgs tree in the NMAKE builds.
+
+2008-12-21 Daniel Steffen <das@users.sourceforge.net>
+
+ * unix/Makefile.in: Fix broken build of bundled packages when path
+ to build dir contains spaces by switching to
+ relative paths to toplevel build dir.
+
+ * unix/configure.in: Preserve configure environment variables for
+ sub-configures of bundled packages; reuse
+ configure cache file for sub-configures.
+
+ * unix/configure: autoconf-2.59
+
+2008-12-21 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/TclZlib.3: Fix minor typo. [Bug 2455165]
+
+2008-12-20 Kevin B. Kenny <kennykb@acm.org>
+
+ * win/Makefile.in: Renamed the static library libtcl86s.a to
+ * win/configure.in: have a name distinct from the import library
+ libtcl86.a. This renaming dodges an ancient
+ bug in the Makefile revealed by the last
+ commit where the $(TCL_LIB_FILE) rule can
+ fire to try to build the static library in a
+ --enable-shared build (and create a static
+ library that subsequently fails to link).
+ Revised the zlib objects so that they are
+ built directly into the build dir, without
+ building an intermediate static library.
+ *** POTENTIAL INCOMPATIBILITY *** for
+ embedders who link to the static library, but
+ I couldn't figure out how to sort this out
+ any other way.
+ * win/configure: Autoconf 2.59
+
+2008-12-20 Donal K. Fellows <dkf@users.sf.net>
+
+ * win/Makefile.in: Minor updates to make building work better with
+ msys on Windows. (Apparently the gcc used doesn't like a / at the end
+ of a -I argument...)
+
+2008-12-20 Don Porter <dgp@users.sourceforge.net>
+
+ * changes: Updates for 8.6b1 release.
+
+2008-12-20 Daniel Steffen <das@users.sourceforge.net>
+
+ * unix/Makefile.in: Make package install directory of bundled
+ * unix/configure.in: packages configurable via PACKAGE_DIR makefile
+ variable (set to platform-specific default).
+
+ * unix/Makefile.in (*-packages): Ensure toplevel targets fail if
+ sub-make/configure fails; fix quoting when
+ builddir path contains spaces.
+
+ * macosx/GNUmakefile: Add install-packages to install targets.
+
+ * unix/configure: autoconf-2.59
+
+2008-12-19 Don Porter <dgp@users.sourceforge.net>
+
+ * doc/NRE.3: Formatting errors found by `make html`
+ * doc/Tcl_Main.3:
+ * doc/zlib.n:
+
+ * tests/chanio.test: Add missing [removeFile] cleanups.
+ * tests/io.test: Add missing [close $f] to io-73.2.
+
+ * unix/Makefile.in: Update `make dist' target to include the files
+ from the compat/zlib directory as well as all the bundled packages
+ found under the pkgs directory, according to their individual `make
+ dist' targets. Change includes breaking a `configure-packages' target
+ out of the `packages` target.
+
+ * README: Bump version number to 8.6b1
+ * generic/tcl.h:
+ * library/init.tcl:
+ * tools/tcl.wse.in:
+ * unix/configure.in:
+ * unix/tcl.spec:
+ * win/configure.in:
+
+ * unix/configure: autoconf-2.59
+ * win/configure:
+
+2008-12-19 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclInt.decls: CONSTify TclGetLoadedPackages second param
+ * generic/tclLoad.c
+ * generic/tclIntDecls.h (regenerated)
+
+2008-12-19 Kevin Kenny <kennykb@acm.org>
+
+ * generic/tclExecute.c: Fix compile warnings when --enable-symbols=all
+
+ * win/configure.in:
+ * win/Makefile.in: Added build of packages in the 'pkgs/' directory.
+ * win/configure: Autoconf 2.59
+
+2008-12-19 Pat Thoyts <patthoyts@users.sourceforge.net>
+
+ * win/makefile.vc: Added build of compat/zlib
+
+2008-12-18 Andreas Kupries <andreask@activestate.com>
+
+ * generic/tclIO.c (Tcl_CloseEx, CloseWrite, CloseChannelPart)
+ (ChanCloseHalf): Rewrite the half-close to properly flush the channel,
+ like is done for a full close, going through FlushChannel, and using
+ the flag BG_FLUSH_SCHEDULED (async flush during close). New functions
+ CloseWrite, CloseChannelPart, new flag CHANNEL_CLOSEDWRITE.
+
+ * tests/chanio.test (chanio-28.[67]): Reactivated these tests.
+ Replaced tclsh -> [interpreter] to get correct executable for the pipe
+ process, and added after cancel to kill the fail timers when we are
+ done. Removed the explicits calls to [flush], now that [close] handles
+ this correctly.
+
+2008-12-18 Don Porter <dgp@users.sourceforge.net>
+
+ * tests/chanio.test: Replaced [chan event] handlers that returned
+ TCL_RETURN return code, with more conventional ones that return TCL_OK
+ to suppress otherwise strange writes of outdated $::errorInfo values
+ to stderr. [Bug 2444274]
+
+ * generic/tclExecute.c: Disabled apparently faulty assertion. [Bug
+ 2415422]
+
+2008-12-18 Donal K. Fellows <dkf@users.sf.net>
+
+ * unix/configure.in, unix/Makefile.in: Autoconf wizardry.
+ * compat/zlib/*: Import of zlib 1.2.3. The license is directly
+ compatible with Tcl's. This import omits the obsolete and contributed
+ parts (i.e. selected directories) and the supplied examples.
+
+ * generic/tclZlib.c: First implementation of the compressing and
+ * doc/zlib.n: decompressing channel transformations.
+ * tests/zlib.test (zlib-8.*):
+
+2008-12-18 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tcl.decls: VOID -> void
+ * generic/tclInt.decls:
+ * compat/dlfcn.h:
+ * generic/tclDecls.h: (regenerated)
+ * generic/tclIntDecls.h:
+
+2008-12-18 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ TIP #332 IMPLEMENTATION - Half-Close for Bidirectional Channels
+
+ * doc/close.n, generic/tclIO.c, generic/tclIOCmd.c:
+ * unix/tclUnixChan.c, unix/tclUnixPipe.c, win/tclWinSock.c:
+ * generic/tcl.decls, generic/tclDecls.h, generic/tclStubInit.c:
+ * tests/chan.test, tests/chanio.test, tests/ioCmd.test:
+
+2008-12-17 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/SetChanErr.3: General improvements in nroff rendering and some
+ corrections to language issues.
+
+2008-12-17 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclResult.c: Move variable "length" inside if()
+ * generic/tclStringObj.c: Don't use ckfree((void *)...) but
+ * generic/tclVar.c: ckfree((char *)...)
+ * generic/tclZlib.c
+ * generic/tclBasic.c
+
+2008-12-17 Donal K. Fellows <dkf@users.sf.net>
+
+ * tests/namespace.test (namespace-28.1): Make tests not
+ * tests/namespace-old.test (namespace-old-9.5): dependent on the
+ global namespace's particular imports. [Bug 2433936]
+
+2008-12-17 Don Porter <dgp@users.sourceforge.net>
+
+ * unix/Makefile.in: Modify the distclean-packages target so that
+ empty build directories are deleted.
+
+ * unix/Makefile.in: Add build support for collections of TEA
+ * unix/configure.in: packages found under the pkgs directory.
+ [Patch 1163406]. Still needs porting to Windows.
+
+ * unix/configure: autoconf-2.59
+
+2008-12-17 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tcl.h, generic/tclZlib.c: Removed undocumented flag.
+
+2008-12-16 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclThreadTest.c: Eliminate -Wwrite-strings warnings in
+ --enable-threads build.
+ * generic/tclExecute.c: Use TclNewLiteralStringObj()
+ * unix/tclUnixFCmd.c: Use TclNewLiteralStringObj()
+ * win/tclWinFCmd.c: Use TclNewLiteralStringObj()
+
+2008-12-16 Donal K. Fellows <dkf@users.sf.net>
+
+ TIP #329 IMPLEMENTATION
+
+ * tests/error.test: Tests for the new commands.
+ * doc/throw.n, doc/try.n: Documentation of the new commands.
+ * library/init.tcl (throw, try): Implementation of commands documented
+ in TIP. This implementation is in Tcl and is a stop-gap until
+ higher-performance ones can be written.
+
+2008-12-16 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tcl.h: Add TIP 338 routines to stub table.
+ * generic/tcl.decls: [Bug 2431338]
+
+ * generic/tclDecls.h: make genstubs
+ * generic/tclStubInit.c:
+
+2008-12-15 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclExecute.c (TEBC:INST_DICT_GET): Make sure that the result
+ is empty when generating an error message. [Bug 2431847]
+
+2008-12-15 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ * generic/tclBinary.c: Redefine non-strict decoding to ignore only
+ * doc/binary.n: whitespace. [Bug 2380293]
+ * tests/binary.test:
+
+2008-12-15 Don Porter <dgp@users.sourceforge.net>
+
+ * doc/AddErrInfo.3: Documented Tcl_(Set|Get)ErrorLine (TIP 336).
+ * doc/CrtCommand.3: Various other documentation updates to
+ * doc/CrtInterp.3: reflect the lack of access to Tcl_Interp
+ * doc/Interp.3: fields by default.
+ * doc/SetResult.3:
+ * doc/tcl.decls:
+
+ TIP #338 IMPLEMENTATION
+
+ * doc/AppInit.c: Made routines Tcl_SetStartupScript and
+ * doc/Tcl_Main.3: Tcl_GetStartupScript public. Removed all
+ * generic/tcl.h: internal stub access to Tcl*Startup* routines,
+ * generic/tclInt.decls: and removed their implementations. Their
+ * generic/tclMain.c: function can now be completely performed with
+ the new public interface.
+ *** POTENTIAL INCOMPATIBILITY for callers of the internal
+ Tcl*Startup* routines. ***
+
+ * generic/tclIntDecls.h: make genstubs
+ * generic/tclStubInit.c:
+ * generic/tclDecls.h:
+
+2008-12-14 Donal K. Fellows <dkf@users.sf.net>
+
+ * tests/zlib.test: Added constraint so that tests don't fail where
+ they cannot work due to zlib support being missing.
+
+ * unix/configure.in, win/configure.in: Improve the autodetection code.
+ * win/tcl.m4 (SC_CONFIG_CFLAGS): Remove the assumption of the presence
+ of zlib library on Windows.
+ * win/makefile.vc, win/makefile.bc: Add support for building tclZlib.o
+ but only in stubbed-out mode for now.
+
+2008-12-13 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/TclZlib.3: Basic documentation of the C-level API.
+ * doc/zlib.n: Substantially improve documentation of Tcl-level API.
+ * generic/tclZlib.c (ZlibCmd): Flesh out the argument parsing for the
+ command to integrate with channels.
+
+2008-12-12 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclZlib.c (Tcl_ZlibInflate): Change PATH_MAX to MAXPATHLEN,
+ since MSVC doesn't have PATH_MAX.
+
+ * doc/clock.n: Document new DST fallback rules.
+ * library/clock.tcl (ProcessPosixTimeZone): Fix time change in Eastern
+ Europe (not 3:00 but 4:00 local time). [Bug 2207436]
+
+2008-12-12 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclZlib.c, unix/configure.in: Added stubs to use when the
+ version of zlib is not capable enough, and automagic to detect when
+ that is the case. [Bug 2421265]
+
+2008-12-12 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ * unix/tclUnixNotfy.c: Fix missing CLOEXEC on internal pipes [2417695]
+ * unix/tclUnixPipe.c: Fix missing CLOEXEC on [chan pipe] fds.
+
+2008-12-12 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclZlib.c (Tcl_ZlibDeflate): Add a bit of extra space for
+ the gzip header. [Bug 2419061]
+ (Tcl_ZlibInflate): Ensure that gzip header extraction is done
+ correctly.
+
+2008-12-12 Kevin Kenny <kennykb@acm.org>
+
+ TIP #322 IMPLEMENTATION
+
+ * doc/NRE.3 (new file): Added documentation of the published API for
+ Non-Recursive Evaluation (NRE).
+
+2008-12-11 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclZlib.c: Eliminate warning: different 'const' qualifiers
+ with msvc compiler. A few more 'const' optimizations.
+ * win/tcl.m4: Fix Windows build (msvc) for TIP #234 implementation
+ * win/Makefile.in:
+ * win/configure:
+
+2008-12-11 Andreas Kupries <andreask@activestate.com>
+
+ * generic/tclIO.c (SetChannelFromAny and related): Modified the
+ * tests/io.test: internal representation of the tclChannelType to
+ contain not only the ChannelState pointer, but also a reference to
+ the interpreter it was made in. Invalidate and recompute the
+ internal representation when it is used in a different interpreter,
+ like cmdName intrep's. Added testcase. [Bug 2407783]
+
+2008-12-11 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclZlib.c (ConvertError): Factor out code to turn zlib
+ errors into Tcl errors.
+
+ * doc/zlib.n: Added a start at the documentation. Still very rough.
+
+2008-12-11 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/Makefile.in: Fix Windows build (mingw) for TIP #234
+ implementation (additionally, first make sure that zlib is available,
+ and rename the standard zdll.lib to libz.a, but at least this works so
+ far).
+
+2008-12-11 Donal K. Fellows <dkf@users.sf.net>
+
+ * tests/zlib.test: Start of test suite for zlib command.
+
+2008-12-11 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * library/clock.tcl (ProcessPosixTimeZone): Fallback to European time
+ zone DST rules, when the timezone is between 0 and -12. [Bug 2207436]
+ * tests/clock.test (clock-52.[23]): Test cases for [Bug 2207436]
+
+2008-12-11 Donal K. Fellows <dkf@users.sf.net>
+
+ TIP #234 IMPLEMENTATION
+
+ * generic/tclZlib.c: A very preliminary hack at an interface to the
+ zlib library, based on code from Pascal Scheffers.
+ WARNING! The C API may be subect to change without much warning! USE
+ AT YOUR OWN RISK!
+
+2008-12-10 Kevin B. Kenny <kennykb@acm.org>
+
+ * library/tzdata/*: Update from Olson's tzdata2008i.
+
+2008-12-10 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ TIP #343 IMPLEMENTATION - A Binary Specifier for [format/scan]
+
+ * doc/format.n
+ * doc/scan.n
+ * generic/tclInt.h
+ * generic/tclScan.c
+ * generic/tclStrToD.c
+ * generic/tclStringObj.c
+ * tests/format.test
+ * tests/scan.test
+
+2008-12-10 Donal K. Fellows <dkf@users.sf.net>
+
+ TIP #341 IMPLEMENTATION
+
+ * generic/tclDictObj.c (DictFilterCmd): Made key and value filtering
+ * tests/dict.test, doc/dict.n: accept arbitrary numbers of
+ glob arguments.
+
+2008-12-09 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclInt.decls: Restore source and binary compatibility for
+ TIP #337 implementation. (When it is _that_
+ simple, there is no excuse not to do it! :-))
+ * generic/tclIntDecls.h: make genstubs
+ * generic/tclStubInit.c:
+
+2008-12-09 Don Porter <dgp@users.sourceforge.net>
+
+ TIP #337 IMPLEMENTATION
+
+ * doc/BackgdErr.3: Converted internal routine
+ * doc/interp.n: TclBackgroundException() into public routine
+ * generic/tcl.decls: Tcl_BackgroundException().
+ * generic/tclEvent.c:
+ * generic/tclInt.decls:
+
+ * generic/tclDecls.h: make genstubs
+ * generic/tclIntDecls.h:
+ * generic/tclStubInit.c:
+
+ * generic/tclIO.c: Update callers.
+ * generic/tclIOCmd.c:
+ * generic/tclInterp.c:
+ * generic/tclTimer.c:
+ *** POTENTIAL INCOMPATIBILITY only for extensions using the converted
+ internal routine ***
+
+2008-12-09 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclIO.c (ChanClose,ChanRead,...): Factored out some of the
+ code to connect to channel drivers that was common in multiple
+ locations so as to make code more readable.
+
+2008-12-06 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclCmdAH.c (FileTempfileCmd): Force temporary files to be
+ created in the native filesystem. Attempting to provide a template
+ that puts it elsewhere will result in the directory part of the
+ template being ignored. Partial address of [Bug 2388866] concerns.
+
+2008-12-05 Donal K. Fellows <dkf@users.sf.net>
+
+ TIP #335 IMPLEMENTATION
+
+ * generic/tclBasic.c (Tcl_InterpActive): Added function for working
+ * doc/CrtInterp.3: out if an interp is in use.
+
+ TIP #307 IMPLEMENTATION
+
+ * generic/tclResult.c (Tcl_TransferResult): Renamed function from
+ * generic/tcl.decls: TclTransferResult. Added
+ * doc/SetResult.3: to public stubs table.
+
+2008-12-04 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclPathObj.c (Tcl_FSGetNormalizedPath): Added another
+ flag value TCLPATH_NEEDNORM to mark those intreps which need more
+ complete normalization attention for correct results. [Bug 2385549]
+
+2008-12-03 Donal K. Fellows <dkf@users.sf.net>
+
+ * win/tclWinPipe.c (TclpOpenTemporaryFile): Avoid an infinite loop due
+ to GetTempFileName/CreateFile interaction. [Bug 2380318]
+
+2008-12-03 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclFileName.c (DoGlob): One of the Tcl_FSMatchInDirectory
+ calls did not have its return code checked. This caused error messages
+ returned by some Tcl_Filesystem drivers to be swallowed.
+
+2008-12-02 Don Porter <dgp@users.sourceforge.net>
+
+ TIP #336 IMPLEMENTATION
+
+ * generic/tcl.decls: New routines Tcl_(Get|Set)ErrorLine.
+ * generic/tcl.h: Dropped default access to interp->errorLine.
+ * generic/tclCmdAH.c: Restore it with -DUSE_INTERP_ERRORLINE.
+ * generic/tclCmdMZ.c: Updated callers.
+ * generic/tclDictObj.c:
+ * generic/tclIOUtil.c:
+ * generic/tclNamesp.c:
+ * generic/tclOOBasic.c:
+ * generic/tclOODefinedCmds.c:
+ * generic/tclOOMethod.c:
+ * generic/tclProc.c:
+ * generic/tclResult.c:
+ *** POTENTIAL INCOMPATIBILITY for C code directly using the
+ interp->errorLine field ***
+
+ * generic/tclDecls.h: make genstubs
+ * generic/tclStubInit.c:
+
+2008-12-02 Andreas Kupries <andreask@activestate.com>
+
+ * generic/tclIO.c (TclFinalizeIOSubsystem): Replaced Alexandre
+ Ferrieux's first patch for [Bug 2270477] with a gentler version, also
+ supplied by him.
+
+2008-12-01 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclParse.c: Coding standards fixups.
+
+2008-12-01 Donal K. Fellows <dkf@users.sf.net>
+
+ * tests/cmdAH.test (cmdAH-32.6): Test was not portable; depended on a
+ C API function not universally available. [Bug 2371623]
+
+2008-11-30 Kevin B. Kenny <kennykb@acm.org>
+
+ * library/clock.tcl (format, ParseClockScanFormat): Added a [string
+ map] to get rid of namespace delimiters before caching a scan or
+ format procedure. [Bug 2362156]
+ * tests/clock.test (clock-64.[12]): Added test cases for the bug that
+ was tickled by a namespace delimiter inside a format string.
+
+2008-11-29 Donal K. Fellows <dkf@users.sf.net>
+
+ TIP #210 IMPLEMENTATION
+
+ * generic/tclCmdAH.c (FileTempfileCmd):
+ * unix/tclUnixFCmd.c (TclpOpenTemporaryFile, DefaultTempDir):
+ * win/tclWinPipe.c (TclpOpenTemporaryFile):
+ * doc/file.n, tests/cmdAH.test: Implementation of [file tempfile]. I
+ do not claim that this is a brilliant implementation, especially on
+ Windows, but it covers the main points.
+
+ * generic/tclThreadStorage.c: General revisions to make code clearer
+ and more like the style used in the rest of the core. Includes adding
+ more comments and explanation of what is going on. Reduce the amount
+ of locking required.
+
+2008-11-27 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ * generic/tcl.h: Alternate fix for [Bug 2251175]: missing
+ * generic/tclCompile.c: backslash substitution on expanded literals.
+ * generic/tclParse.c:
+ * generic/tclTest.c:
+ * tests/parse.test:
+
+2008-11-26 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclIndexObj.c: Eliminate warning: unused variable
+ * generic/tclTest.c: A few more (harmless) Tcl_SetResult
+ eliminations.
+
+2008-11-26 Kevin B. Kenny <kennykb@acm.org>
+
+ * library/tclIndex: Removed reference to no-longer-extant procedure
+ 'tclLdAout'.
+ * doc/library.n: Corrected mention of 'auto_exec' to 'auto_execok'.
+ [Patch 2114900] thanks to Stuart Cassoff <stwo@users.sf.net>
+
+2008-11-25 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclIndexObj.c: Eliminate 3 calls to Tcl_SetResult, as
+ * generic/tclIO.c: examples how it should have been done.
+ * generic/tclTestObj.c: purpose: contribute in the TIP #340
+ discussion.
+
+2008-11-25 Andreas Kupries <andreask@activestate.com>
+
+ * generic/tclIO.c (TclFinalizeIOSubsystem): Applied Alexandre
+ Ferrieux's patch for [Bug 2270477] to prevent infinite looping during
+ finalization of channels not bound to interpreters.
+
+2008-11-25 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclTest.c: Don't assume that Tcl_SetResult sets
+ interp->result, especially not in a DString test, in preparation for
+ TIP #340
+
+2008-11-24 Donal K. Fellows <dkf@users.sf.net>
+
+ * tools/tcltk-man2html.tcl: Improvements to tackle tricky aspects of
+ cross references and new entities to map. [Bug 2330040]
+
+2008-11-19 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclThreadTest.c: Convert Tcl_SetResult(......, TCL_DYNAMIC)
+ to Tcl_SetResult(......, TCL_VOLATILE), in preparation for TIP #340
+
+2008-11-17 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tcl.decls: Fix signature and implementation of
+ * generic/tclDecls.h: Tcl_HashStats, such that it conforms to the
+ * generic/tclHash.c: documentation. [Bug 2308236]
+ * generic/tclVar.c:
+ * doc/Hash.3:
+ * generic/tclDictObj.c: Convert Tcl_SetResult call to
+ Tcl_SetObjResult.
+
+2008-11-17 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ * tests/for.test: Check for uncompiled-for-continue [Bug 2186888]
+ fixed earlier.
+
+ * generic/tcl.h: Fix [Bug 2251175]: missing backslash
+ * generic/tclCompCmds.c: substitution on expanded literals.
+ * generic/tclCompile.c
+ * generic/tclParse.c
+ * generic/tclTest.c
+ * tests/compile.test
+ * tests/parse.test
+
+2008-11-16 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclTest.c: Replace two times Tcl_SetResult with
+ Tcl_SetObjResult, a little simplification in preparation for the TIP
+ #340 patch.
+
+2008-11-13 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclInt.h: Rename static function FSUnloadTempFile to
+ * generic/tclIOUtil.c: TclFSUnloadTempFile, needed in tclLoad.c
+
+ * generic/tclLoad.c: Fixed [Bug 2269431]: Load of shared
+ objects leaves temporary files on windows.
+
+2008-11-12 Pat Thoyts <patthoyts@users.sourceforge.net>
+
+ * tests/registry.test: Use HKCU to avoid requiring admin access for
+ registry testing on Vista/Server2008
+
+2008-11-11 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclNamesp.c: Eliminate warning: passing arg 4 of
+ Tcl_SplitList from incompatible pointer type.
+ * win/tcl.m4: Reverted change from 2008-11-06 (was under the
+ impression that "-Wno-implicit-int" added an extra
+ warning)
+ * win/configure: (regenerated)
+ * unix/tcl.m4: Use -O2 as gcc optimization compiler flag, and get rid
+ of -Wno-implicit-int for UNIX.
+ * unix/configure: (regenerated)
+
+2008-11-10 Andreas Kupries <andreask@activestate.com>
+
+ * doc/platform_shell.n: Fixed [Bug 2255235], reported by Ulrich
+ * library/platform/pkgIndex.tcl: Ring <uring@users.sourceforge.net>.
+ * library/platform/shell.tcl: Updated the LOCATE command in the
+ * library/tm.tcl: package 'platform::shell' to handle the new form
+ * unix/Makefile.in: of 'provide' commands generated by tm.tcl. Bumped
+ * win/Makefile.in: package to version 1.1.4. Added cross-references
+ to the relevant parts of the code to avoid future desynchronization.
+
+2008-11-07 Pat Thoyts <patthoyts@users.sourceforge.net>
+
+ * generic/tclInt.h: Applied [Patch 2215022] from Duoas to clean up
+ * generic/tclBinary.c: the binary ensemble initiailization code.
+ * generic/tclNamesp.c: Extends the TclMakeEnsemble to do
+ * doc/ByteArrObj.3: sub-ensembles from tables.
+
+2008-11-06 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * win/tcl.m4: Add "-Wno-implicit-int" flag for gcc, as on UNIX
+ * win/configure: (regenerated)
+ * generic/tclIO.c: Eliminate an 'array index out of bounds' warning
+ on HP-UX.
+
+2008-11-04 Jeff Hobbs <jeffh@ActiveState.com>
+
+ * generic/tclPort.h: Remove the ../win/ header dir as the build system
+ already has it, and it confuses builds when used with private headers
+ installed.
+
+2008-11-01 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclOO.h (TCLOO_VERSION): Bump version of TclOO.
+
+2008-10-31 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclOOBasic.c (TclOONRUpcatch): Reworked the code that does
+ * generic/tclOO.c (InitFoundation): class constructor handling so
+ that it is more robust and runs the constructor call in the context of
+ the caller of the class's constructor method. Needed because the
+ previously used code did not work at all after applying the fix below;
+ no Tcl existing command could reliably do what was needed any more.
+
+ * generic/tclOODefineCmds.c (GetClassInOuterContext): Rework and
+ factor out the code to resolve class names in definitions so that
+ classes are resolved from the perspective of the caller of the
+ [oo::define] command, rather than from the oo::define namespace! This
+ makes much code simpler by reducing how often fully-qualified names
+ are required (previously always in practice, so no back-compat issues
+ exist). [Bug 2200824]
+
+2008-10-28 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclCompile.h: CONSTify TclDTraceInfo
+ * generic/tclBasic.c:
+ * generic/tclProc.c:
+ * generic/tclEnv.c: Eliminate some -Wwrite-strings warnings
+ * generic/tclLink.c:
+
+2008-10-27 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclEncoding.c: Use "iso8859-1" and not "identity" as
+ the default and original [encoding system] value. Since "iso8859-1" is
+ built in to the C source code for Tcl now, there's no availability
+ issue, and it has the good feature of "identity" that we must have
+ ("bytes in" == "bytes out") without the bad feature of "identity"
+ ("broken as designed") that makes us want to abandon it. [RFE 2008609]
+ *** POTENTIAL INCOMPATIBILITY for older releases of Tclkit and any
+ other code expecting a particular value for Tcl's default system
+ encoding ***
+
+2008-10-24 Pat Thoyts <patthoyts@users.sourceforge.net>
+
+ * library/http/http.tcl: Fixed a failure to read SHOUTcast streams
+ with the new 2.7 package. Introduced a new intial state as the first
+ response may not be HTTP*.
+
+2008-10-23 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclCmdAH.c (ForNextCallback): handle TCL_CONTINUE in the for
+ body. [Bug 2186888]
+
+2008-10-22 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tcl.h: CONST -> const and white-spacing
+ * generic/tclCompile.h:
+ * generic/tclEncoding.c:
+ * generic/tclStubInit.c:
+ * generic/tclStubLib.c:
+ * generic/tcl.decls
+ * generic/tclInt.decls
+ * generic/tclTomMath.decls
+ * generic/tclDecls.h: (regenerated)
+ * generic/tclIntDecls.h: (regenerated)
+ * generic/tclIntPlatDecls.h: (regenerated)
+ * generic/tclOODecls.h: (regenerated)
+ * generic/tclOOIntDecls.h: (regenerated)
+ * generic/tclPlatDecls.h: (regenerated)
+ * generic/tclTomMathDecls.h: (regenerated)
+ * generic/tclIntDecls.h: (regenerated)
+ * tools/genStubs.tcl: CONST -> const and white-spacing
+
+2008-10-19 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclProc.c: Reset -level and -code values to defaults
+ after they are used. [Bug 2152286]
+
+2008-10-19 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclBasic.c (TclInfoCoroutineCmd): Added code to make this
+ check for being invoked in a syntactically correct way.
+
+ * doc/info.n: Added documentation of [info coroutine].
+
+ * doc/prefix.n: Improved the documentation by fixing formatting,
+ adding good-practice recommendations and cross-references, etc.
+
+2008-10-17 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclOO.decls: CONST -> const.
+ * generic/tclOODecls.h: (regenerated)
+ * generic/tclOOIntDecls.h: (regenerated)
+
+2008-10-17 Andreas Kupries <andreask@activestate.com>
+
+ * generic/tclIORTrans.c (DeleteReflectedTransformMap): Removed debug
+ output in C++ comment.
+
+2008-10-17 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclCompile.h: Declare the internal tclInstructionTable to
+ * generic/tclExecute.c: simply be "const", not CONST86.
+
+ * generic/tclCmdAH.c: whitespace.
+ * generic/tclCmdIL.c: Uninitialized variable warning.
+ * generic/tclTest.c: const correctness warning.
+
+2008-10-17 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/*: Many very small formatting fixes.
+ * doc/{glob,http,if}.n: More substantial reformatting for clarity.
+ * doc/split.n: Remove mention of defunct c.l.t.announce
+
+2008-10-16 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/regc_locale.c: Add "const" to many internal const tables.
+ * generic/tclClock.c: No functional or API change.
+ * generic/tclCmdIL.c
+ * generic/tclConfig.c
+ * generic/tclDate.c
+ * generic/tclEncoding.c
+ * generic/tclEvent.c
+ * generic/tclExecute.c
+ * generic/tclFileName.c
+ * generic/tclGetDate.y
+ * generic/tclInterp.c
+ * generic/tclIO.c
+ * generic/tclIOCmd.c
+ * generic/tclIORChan.c
+ * generic/tclIORTrans.c
+ * generic/tclLoad.c
+ * generic/tclObj.c
+ * generic/tclOOBasic.c
+ * generic/tclOOCall.c
+ * generic/tclOOInfo.c
+ * generic/tclPathObj.c
+ * generic/tclPkg.c
+ * generic/tclResult.c
+ * generic/tclStringObj.c
+ * generic/tclTest.c
+ * generic/tclTestObj.c
+ * generic/tclThreadTest.c
+ * generic/tclTimer.c
+ * generic/tclTrace.c
+ * macosx/tclMacOSXFCmd.c
+ * win/cat.c
+ * win/tclWinInit.c
+ * win/tclWinTest.c
+
+2008-10-16 Don Porter <dgp@users.sourceforge.net>
+
+ * library/init.tcl: Revised [unknown] so that it carefully
+ preserves the state of the ::errorInfo and ::errorCode variables at
+ the start of auto-loading and restores that state before the
+ autoloaded command is evaluated. [Bug 2140628]
+
+2008-10-15 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclInt.h: Add "const" to many internal const tables, so
+ * generic/tclBinary.c: those will be put by the C-compiler in the
+ * generic/tclCompile.c: TEXT segment in stead of the DATA segment.
+ * generic/tclDictObj.c: This makes those tables sharable in shared
+ * generic/tclHash.c: libraries.
+ * generic/tclListObj.c:
+ * generic/tclNamesp.c:
+ * generic/tclObj.c:
+ * generic/tclProc.c:
+ * generic/tclRegexp.c:
+ * generic/tclStringObj.c:
+ * generic/tclUtil.c:
+ * generic/tclVar.c:
+
+2008-10-14 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclCmdAH.c: Fix minor compiler warnings when compiling
+ * generic/tclCmdMZ.c: with -Wwrite-strings.
+ * generic/tclIndexObj.c:
+ * generic/tclProc.c:
+ * generic/tclStubLib.c:
+ * generic/tclUtil.c:
+ * win/tclWinChan.c:
+ * win/tclWinDde.c:
+ * win/tclWinInit.c:
+ * win/tclWinReg.c:
+ * win/tclWinSerial.c:
+
+2008-10-14 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/binary.n: Formatting fix.
+
+2008-10-14 Don Porter <dgp@users.sourceforge.net>
+
+ * README: Bump version number to 8.6a4
+ * generic/tcl.h:
+ * library/init.tcl:
+ * tools/tcl.wse.in:
+ * unix/configure.in:
+ * unix/tcl.spec:
+ * win/configure.in:
+
+ * unix/configure: autoconf-2.59
+ * win/configure:
+
+ * generic/tclExecute.c: Fix compile warnings when --enable-symbols=all
+
+ * generic/tclCmdIL.c: Fix write to unallocated memory whenever
+ [lrepeat] returns an empty list.
+
+2008-10-14 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/chan.n, doc/fconfigure.n: Added even more emphatic text to
+ direct people to the correct manual pages for specific channel types,
+ suitable for the hard-of-reading. Following discussion on tcl-core.
+
+2008-10-13 Pat Thoyts <patthoyts@users.sourceforge.net>
+
+ * win/tclWinThrd.c (TclpThreadCreate): We need to initialize the
+ thread id variable to 0 as on 64 bit windows this is a pointer sized
+ field while windows only fills it with a 32 bit value. The result is
+ an inability to join the threads as the ids cannot be matched.
+
+ * generic/tclTest.c (TestNRELevels): Set array to the right size.
+
+2008-10-13 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclOOInfo.c (InfoClassDestrCmd): Handle error case.
+
+ * generic/tclOOInt.h: Added macro magic to make things work with
+ Objective C. [Bug 2163447]
+
+2008-10-12 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclCompile.c: Fix bug in srcDelta encoding within ByteCodes.
+ The bug can only be triggered under conditions that cannot happen in
+ Tcl, but were met during development of L. Thanks go to Robert Netzer
+ for diagnosis and fix.
+
+2008-10-10 Don Porter <dgp@users.sourceforge.net>
+
+ *** 8.6a3 TAGGED FOR RELEASE ***
+
+ * changes: Updates for 8.6a3 release.
+
+2008-10-10 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclOODefineCmds.c (TclOODefineUnexportObjCmd)
+ (TclOODefineExportObjCmd): Corrected export/unexport record synthesis.
+ [Bug 2155658]
+
+2008-10-08 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * unix/tclUnixChan.c: Fix minor compiler warning.
+ * unix/tcl.m4: Fix for [Bug 2073255]
+ * unix/configure: Regenerated
+
+2008-10-08 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclBasic (TclInfoCoroutineCmd):
+ * tests/unsupported.test: Arrange for [info coroutine] to return {}
+ when a coroutine is running but the resume command has been deleted.
+ [Bug 2153080]
+
+2008-10-08 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclTrace.c: Corrected handling of errors returned by
+ variable traces so that the errorInfo value contains the original
+ error message. [Bug 2151707]
+
+ * generic/tclVar.c: Revised implementation of TclObjVarErrMsg so
+ that error message construction does not disturb an existing
+ iPtr->errorInfo that may be in progress.
+
+2008-10-07 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/binary.n: Added better documentation of the [binary encode] and
+ [binary decode] subcommands.
+
+2008-10-07 Miguel Sofer <msofer@users.sf.net>
+
+ TIP #327,#328 IMPLEMENTATIONS
+
+ * generic/tclBasic.c: Move [tailcall], [coroutine] and
+ * generic/tclCmdIL.c: [yield] out of ::tcl::unsupported
+ * tclInt.h:
+ * tests/info.test: and into global scope: TIPs #327
+ * tests/unsupported.test: and #328
+
+2008-10-07 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/chan.n, doc/transchan.n: Documented the channel transformation
+ API of TIP #230.
+
+2008-10-06 Pat Thoyts <patthoyts@users.sourceforge.net>
+
+ * tests/winFCmd.test: Fixed some erroneous tests on Vista+.
+ * generic/tclFCmd.c: Fix constness for msvc of last commit
+
+2008-10-06 Joe Mistachkin <joe@mistachkin.com>
+
+ * tools/man2tcl.c: Added missing line from patch by Harald Oehlmann.
+ [Bug 1934200]
+
+2008-10-05 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * doc/FileSystem.3: CONSTified Tcl_FSFileAttrStringsProc
+ * generic/tclFCmd.c: and tclpFileAttrStrings. This allows
+ * generic/tclIOUtil.c: FileSystems to report their attributes
+ * generic/tclTest.c: as const strings, without worrying that
+ * unix/tclUnixFCmd.c: Tcl modifies them (which Tcl should not
+ * win/tclWinFCmd.c: do anyway, but the API didn't indicate that)
+ * generic/tcl.decls
+ * generic/tclDecls.h: regenerated
+ * generic/tcl.h: Make sure that if CONST84 is defined as empty,
+ CONST86 should be defined as empty as well
+ (unless overridden). This change complies with
+ TIP #27
+ *** POTENTIAL INCOMPATIBILITY ***
+
+2008-10-05 Kevin B, Kenny <kennykb@acm.org>
+
+ * libtommath/bn_mp_sqrt.c (bn_mp_sqrt): Handle the case where a
+ * tests/expr.test (expr-47.13): number's square root is
+ between n<<DIGIT_BIT and n<<DIGIT_BIT+1. [Bug 2143288]
+ Thanks to Malcolm Boffey (malcolm.boffey@virgin.net) for the patch.
+
+ TIP #331 IMPLEMENTATION
+
+ * doc/lset.n:
+ * generic/tclListObj.c (TclLsetFlat):
+ * tests/lset.test: Modified the [lset] command so that it allows for
+ an index of 'end+1', which has the effect of appending an element to
+ the list.
+
+2008-10-05 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclInt.decls: CONSTified the AuxDataType argument
+ * generic/tclCompCmds.c: of TclCreateAuxData and
+ * generic/tclCompile.c: TclRegisterAuxDataType and the return
+ * generic/tclCompile.h: values of TclGetAuxDataType and
+ * generic/tclExecute.c: TclGetInstructionTable
+ * generic/tclIntDecls.h: regenerated
+ This change complies with TIP #27 (even though it only involves
+ internal function, so this is not even necessary).
+
+2008-10-05 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclIndexObj.c (TclInitPrefixCmd): Make the [tcl::prefix]
+ into an exported command. [Bug 2144595]
+
+2008-10-04 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclCmdIL.c (InfoFrameCmd): Improved hygiene of result
+ * generic/tclRegexp.c (TclRegAbout): handling.
+
+2008-10-04 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/tclLoad.c: Make sure that any library which doesn't have an
+ unloadproc is only really unloaded when no library code is executed
+ yet. [Bug 2059262]
+
+2008-10-04 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclOOInfo.c (GetClassFromObj): Factor out the code to parse
+ a Tcl_Obj and get a class. Also make result handling hygienic.
+ * generic/tclOOBasic.c (TclOOSelfObjCmd): Better hygiene of results,
+ and stop allocating quite so much memory by sharing special "method"
+ names.
+
+2008-10-04 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * doc/ChnlStack.3: CONSTified the typePtr argument
+ * doc/CrtChannel.3: of Tcl_CreateChannel and Tcl_StackChannel
+ * generic/tcl.decls: and the return value of Tcl_GetChannelType
+ * generic/tcl.h
+ * generic/tclIO.h
+ * generic/tclIO.c
+ * generic/tclDecls.h: regenerated
+ This change complies with TIP #27.
+
+ * doc/Hash.3: CONSTified the typePtr argument
+ * generic/tcl.decls: of Tcl_InitCustomHashTable.
+ * generic/tcl.h
+ * generic/tclHash.c
+ * generic/tclDecls.h: regenerated
+ This change complies with TIP #27.
+
+ * doc/RegConfig.3: CONSTified the configuration argument
+ * generic/tcl.decls: of Tcl_RegisterConfig.
+ * generic/tcl.h
+ * generic/tclConfig.c
+ * generic/tclPkgConfig.c
+ * generic/tclDecls.h: regenerated
+ This change complies with TIP #27.
+
+ * doc/GetIndex.3: CONSTified the tablePtr argument
+ * generic/tcl.decls: of Tcl_GetIndexFromObj.
+ * generic/tclIndexObj.c
+ * generic/tclDecls.h: regenerated
+ This change complies with TIP #27.
+
+2008-10-03 Miguel Sofer <msofer@users.sf.net>
+
+ * tests/stack.test:
+ * unix/tclUnixTest.c: Removed test command teststacklimit and the
+ corresponding constraint: it is not needed with NRE
+
+2008-10-03 Donal K. Fellows <dkf@users.sf.net>
+
+ TIP #195 IMPLEMENTATION
+
+ * generic/tclIndexObj.c (TclGetIndexFromObjList, PrefixMatchObjCmd)
+ * doc/prefix.n, tests/string.test: Added [tcl::prefix] command for
+ working with prefixes of strings at the Tcl level. [Patch 1040206]
+
+ TIP #265 IMPLEMENTATION
+
+ * generic/tclIndexObj.c (Tcl_ParseArgsObjv, PrintUsage):
+ * generic/tcl.h (Tcl_ArgvInfo): Added function for simple parsing of
+ * doc/ParseArgs.3 (new file): optional arguments to commands. Still
+ needs tests and the like. [FRQ 1446696] Note that some of the type
+ signatures are changed a bit from the proposed implementation so that
+ they better reflect codified good practice for argument order.
+
+2008-10-02 Andreas Kupries <andreask@activestate.com>
+
+ * tests/info.test (info-23.3): Updated output of the test to handle
+ the NRE-enabled eval and the proper propagation of location
+ information through it. [Bug 2017632]
+
+ * doc/info.n: Rephrased the documentation of 'info frame' for positive
+ numbers as level argument. [Bug 2134049]
+
+ * tests/info.test (info-22.8): Made pattern for file containing
+ tcltest less specific to accept both .tcl and .tm variants of the file
+ during matching. [Bug 2129828]
+
+2008-10-02 Don Porter <dgp@users.sourceforge.net>
+
+ TIP #330 IMPLEMENTATION
+
+ * generic/tcl.h: Remove the "result" and "freeProc" fields
+ * generic/tclBasic.c: from the default public declaration of the
+ * generic/tclResult.c: Tcl_Interp struct. Code should no longer
+ * generic/tclStubLib.c: be accessing these fields. Access can be
+ * generic/tclTest.c: restored by defining USE_INTERP_RESULT, but
+ * generic/tclUtil.c: that should only be a temporary migration aid.
+ *** POTENTIAL INCOMPATIBILITY ***
+
+2008-10-02 Joe Mistachkin <joe@mistachkin.com>
+
+ * doc/info.n: Fix unmatched font change.
+ * doc/tclvars.n: Fix unmatched font change.
+ * doc/variable.n: Fix unmatched font change.
+ * tools/man2help2.tcl: Integrated patch from Harald Oehlmann.
+ [Bug 1934272]
+ * tools/man2tcl.c: Increase MAX_LINE_SIZE to fix "Too long line" error.
+ * win/buildall.vc.bat: Prefer the HtmlHelp target over the WinHelp
+ target. [Bug 2072891]
+ * win/makefile.vc: Fix the HtmlHelp and WinHelp targets to not be
+ mutually exclusive.
+
+2008-09-29 Don Porter <dgp@users.sourceforge.net>
+
+ TIP #323 IMPLEMENTATION (partial)
+
+ * doc/glob.n: Revise [glob] to accept zero patterns.
+ * generic/tclFileName.c:
+ * tests fileName.test:
+
+ * doc/linsert.n: Revise [linsert] to accept zero elements.
+ * generic/tclCmdIL.c:
+ * tests/linsert.test:
+
+2008-09-29 Donal K. Fellows <dkf@users.sf.net>
+
+ TIP #326 IMPLEMENTATION
+
+ * generic/tclCmdIL.c (Tcl_LsortObjCmd): Added -stride option to carry
+ * doc/lsort.n, tests/cmdIL.test: out sorting of lists where the
+ elements are grouped. Adapted from [Patch 2082681]
+
+ TIP #313 IMPLEMENTATION
+
+ * generic/tclCmdIL.c (Tcl_LsearchObjCmd): Added -bisect option to
+ * doc/lsearch.n, tests/lsearch.test: allow the finding of the
+ place to insert an element in a sorted list when that element is
+ not already there. [Patch 1894241]
+
+ TIP #318 IMPLEMENTATION
+
+ * generic/tclCmdMZ.c (StringTrimCmd,StringTrimLCmd,StringTrimRCmd):
+ Update the default set of trimmed characters to include some from the
+ larger UNICODE space. Factor out the default trim set into a macro so
+ that it is easier to keep them in synch.
+
+2008-09-28 Donal K. Fellows <dkf@users.sf.net>
+
+ TIP #314 IMPLEMENTATION
+
+ * generic/tclCompCmds.c (TclCompileEnsemble)
+ * generic/tclNamesp.c (NamespaceEnsembleCmd)
+ (Tcl_SetEnsembleParameterList, Tcl_GetEnsembleParameterList)
+ (NsEnsembleImplementationCmdNR):
+ * generic/tcl.decls, doc/Ensemble.3, doc/namespace.n
+ * tests/namespace.test: Allow the handling of a (fixed) number of
+ formal parameters between an ensemble's command and subcommand at
+ invokation time. [Patch 1901783]
+
+2008-09-28 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclBasic.c: Fix the numLevels computations on
+ * generic/tclInt.h: coroutine yield/resume
+ * tests/unsupported.test:
+
+2008-09-27 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclFileName.c (Tcl_GetBlock*FromStat): Made this work
+ acceptably when working with OSes that don't support reporting the
+ block size from the stat() call. [Bug 2130726]
+
+ * generic/tclCmdIL.c (Tcl_LrepeatObjCmd): Improve the handling of the
+ case where the combination of number of elements and repeat count
+ causes the resulting list to be too large. [Bug 2130992]
+
+2008-09-26 Don Porter <dgp@users.sourceforge.net>
+
+ TIP #323 IMPLEMENTATION (partial)
+
+ * doc/lrepeat.n: Revise [lrepeat] to accept both zero
+ * generic/tclCmdIL.c: repetitions and zero elements to be repeated.
+ * tests/lrepeat.test:
+
+ * doc/object.n: Revise standard oo method [my variable] to
+ * generic/tclOOBasic.c: accept zero variable names.
+ * tests/oo.test:
+
+ * doc/tm.n: Revise [tcl::tm::path add] and
+ * library/tm.tcl: [tcl::tm::path remove] to accept zero paths.
+ * tests/tm.test:
+
+ * doc/namespace.n: Revise [namespace upvar] to accept zero
+ * generic/tclNamesp.c: variable names.
+ * tests/upvar.test:
+
+ * doc/lassign.n: Revise [lassign] to accept zero variable names.
+ * generic/tclCmdIL.c:
+ * tests/cmdIL.test:
+
+2008-09-26 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclOO.h (TCLOO_VERSION): Bump the version.
+
+2008-09-25 Don Porter <dgp@users.sourceforge.net>
+
+ TIP #323 IMPLEMENTATION (partial)
+
+ * doc/global.n: Revise [global] to accept zero variable names.
+ * doc/variable.n: Revise [variable] likewise.
+ * generic/tclVar.c:
+ * tests/proc-old.test:
+ * tests/var.test:
+
+ * doc/global.n: Correct false claim about [info locals].
+
+2008-09-25 Donal K. Fellows <dkf@users.sf.net>
+
+ TIP #315 IMPLEMENTATION
+
+ * tests/platform.test: Update tests to expect revised results
+ * tests/safe.test: corresponding to the TIP 315 change.
+
+ * unix/tclUnixInit.c, win/tclWinInit.c (TclpSetVariables):
+ * doc/tclvars.n (tcl_platform): Define what character is used for
+ separating PATH-like lists. Forms part of the tcl_platform array.
+
+ * generic/tclOOCall.c (InitCallChain, IsStillValid):
+ * tests/oo.test (oo-25.2): Revise call chain cache management so that
+ it takes into account class-wide caching correctly. [Bug 2120903]
+
+2008-09-24 Don Porter <dgp@users.sourceforge.net>
+
+ TIP #323 IMPLEMENTATION (partial)
+
+ * doc/file.n: Revise [file delete] and [file mkdir] to
+ * generic/tclCmdAH.c: accept zero "pathname" arguments (the
+ * generic/tclFCmd.c: no-op case).
+ * tests/cmdAH.test:
+ * tests/fCmd.test:
+
+2008-09-24 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclOOMethod.c (DBPRINT): Remove obsolete debugging macro.
+ [Bug 2124814]
+
+ TIP #316 IMPLEMENTATION
+
+ * generic/tcl.decls, generic/tclFileName.c (Tcl_GetSizeFromStat, etc):
+ * doc/FileSystem.3: Added reader functions for Tcl_StatBuf.
+
+2008-09-23 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/Method.3: Corrected documentation. [Patch 2082450]
+
+ * doc/lreverse.n, mathop.n, regexp.n, regsub.n: Make sure that the
+ initial line of the manpage includes nothing that chokes old versions
+ of man. [Bug 2118123]
+
+2008-09-22 Donal K. Fellows <dkf@users.sf.net>
+
+ TIP #320 IMPLEMENTATION
+
+ * generic/tclOODefineCmds.c (TclOODefineVariablesObjCmd):
+ * generic/tclOOInfo.c (InfoObjectVariablesCmd, InfoClassVariablesCmd):
+ * generic/tclOOMethod.c (TclOOSetupVariableResolver, etc):
+ * doc/define.n, doc/ooInfo.n, benchmarks/cps.tcl:
+ * tests/oo.test (oo-26.*): Allow the declaration of the common
+ variables used in methods of a class or object. These are then mapped
+ in using a variable resolver. This makes many class declarations much
+ simpler overall, encourages good usage of variable names, and also
+ boosts speed a bit.
+
+ * generic/tclOOMethod.c (TclOOGetMethodBody): Factor out the code to
+ get the body of a procedure-like method. Reduces the amount of "poking
+ inside the abstraction" that is done by the introspection code.
+
+2008-09-22 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ * doc/chan.n: Clean up paragraph order.
+
+2008-09-18 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclExecute.c (NEXT_INST_F):
+ * generic/tclInt.h (TCL_CT_ASSERT): New compile-time assertions,
+ adapted from www.pixelbeat.org/programming/gcc/static_assert.html
+
+2008-09-17 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclInt.h: Correct the TclGetLongFromObj, TclGetIntFromObj,
+ and TclGetIntForIndexM macros so that they retrieve the longValue
+ field from the internalRep instead of casting the otherValuePtr field
+ to type long.
+
+2008-09-17 Miguel Sofer <msofer@users.sf.net>
+
+ * library/init.tcl: Export min and max commands from the mathfunc
+ namespace. [Bug 2116053]
+
+2008-09-16 Joe Mistachkin <joe@mistachkin.com>
+
+ * generic/tclParse.c: Move TclResetCancellation to be called on
+ returning to level 0, as opposed to it being called on starting a
+ substitution at level 0.
+
+2008-09-16 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclBasic.c: Move TclResetCancellation to be called on
+ returning to level 0, as opposed to it being called on starting a
+ command at level 0. Add a call on returning via Tcl_EvalObjEx to fix
+ [Bug 2114165].
+
+2008-09-10 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/binary.n: Added partial documentation of [binary encode] and
+ [binary decode].
+
+ * tests/binary.test,cmdAH.test,cmdIL.test,cmdMZ.test,fileSystem.test:
+ More use of tcltest2 to simplify the tests as exposed to people.
+ * tests/compile.test (compile-18.*): Added *some* tests of the
+ disassmbler, though not of its output format.
+
+2008-09-10 Miguel Sofer <msofer@users.sf.net>
+
+ * tests/nre.test: Add missing constraints; enable test of foreach
+ recursion.
+
+ * generic/tclBasic.c:
+ * generic/tclCompile.h:
+ * generic/tclExecute.c (INST_EVAL_STK): Wrong numLevels when evaling a
+ canonical list. [Bug 2102930]
+
+2008-09-10 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclListObj.c (Tcl_ListObjGetElements): Make this list->dict
+ transformation - encountered when using [foreach] with dicts - not as
+ expensive as it was before. Spotted by Kieran Elby and reported on
+ tcl-core.
+
+2008-09-08 Donal K. Fellows <dkf@users.sf.net>
+
+ * tests/append.test, appendComp.test, cmdAH.test: Use the powers of
+ tcltest2 to make these files simpler.
+
+2008-09-07 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclCompile.c (TclCompileTokens):
+ * generic/tclExecute.c (CompileExprObj): Fix a perf bug (found by Alex
+ Ferrieux) where some variables in the LVT where not being accessed by
+ index. Fix missing localCache management in compiled expressions found
+ while analyzing the bug.
+
+2008-09-07 Miguel Sofer <msofer@users.sf.net>
+
+ * doc/namespace.n: Fix [Bug 2098441]
+
+2008-09-04 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclTrace.test (TraceVarProc):
+ * generic/unsupported.test: Insure that unset traces are run even when
+ the coroutine is unwinding. [Bug 2093947]
+
+ * generic/tclExecute.c (CACHE_STACK_INFO):
+ * tests/unsupported.test: Restore execEnv's bottomPtr. [Bug 2093188]
+
+2008-09-02 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tcl.h: Stripped "callers" of the _ANSI_ARGS_ macro
+ * compat/dirent2.h: to support a TCL_NO_DEPRECATED build.
+ * compat/dlfcn.h:
+ * unix/tclUnixPort.h:
+
+ * generic/tcl.h: Removed the conditional #define of
+ _ANSI_ARGS_ that would support pre-prototype C compilers. Since
+ _ANSI_ARGS_ is no longer used in tclDecls.h, it's clear no one
+ compiling against Tcl 8.5 headers is making use of a -DNO_PROTOTYPES
+ configuration.
+
+2008-09-02 Donal K. Fellows <dkf@users.sf.net>
+
+ * tests/socket.test: Rewrote so as to use tcltest2 better.
+
+2008-09-01 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclCmdAH.c: NRE-enabling [eval]; eval scripts are now
+ * generic/tclOOBasic.c: bytecompiled. Adapted recursion limit tests
+ * tests/interp.test: that were relying on eval not being
+ * tests/nre.test: compiled. Part of the [Bug 2017632] project.
+ * tests/unsupported.test:
+
+2008-09-01 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclOOMethod.c (InvokeProcedureMethod):
+ * generic/tclOO.c (ObjectRenamedTrace): Arrange for only methods that
+ involve callbacks into the Tcl interpreter to be skipped when the
+ interpreter is being torn down. Allows the semantics of destructors in
+ a dying interpreter to be more useful when they're implemented in C.
+
+2008-08-29 Donal K. Fellows <dkf@users.sf.net>
+
+ * unix/Makefile.in: Ensure that all TclOO headers get installed.
+ * win/Makefile.in: [Bug 2082299]
+ * win/makefile.bc:
+ * win/makefile.vc:
+
+2008-08-28 Don Porter <dgp@users.sourceforge.net>
+
+ * README: Bump version number to 8.6a3
+ * generic/tcl.h:
+ * library/init.tcl:
+ * tools/tcl.wse.in:
+ * unix/configure.in:
+ * unix/tcl.spec:
+ * win/configure.in:
+
+ * unix/configure: autoconf-2.59
+ * win/configure:
+
+2008-08-27 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/tclvars.n, doc/library.n: Ensured that these two manual pages
+ properly cross-reference each other. Issue reported on Tcler's Chat.
+
+2008-08-26 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclBasic.c (InfoCoroutine):
+ * tests/unsupported.test: New command that returns the FQN of the
+ currently executing coroutine. Lives as infoCoroutine under
+ unsupported, but is designed to become a subcommand of [info]
+
+2008-08-23 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclBasic.c (NRInterpCoroutine): Store the caller's eePtr,
+ stop assuming the coroutine is invoked from the same execEnv where it
+ was created.
+
+2008-08-24 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclCmdAH.c (TclNRForeachCmd): Converted the [foreach]
+ command to have an NRE-aware non-compiled implementation. Part of the
+ [Bug 2017632] project. Also restructured the code so as to manage its
+ temporary memory more efficiently.
+
+2008-08-23 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclBasic.c: Removed unused var; fixed function pointer
+ * generic/tclOOInt.h: declarations (why did gcc start complaining
+ * generic/tclOOMethod.c: all of a sudden?)
+ * generic/tclProc.c:
+
+2008-08-23 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclInt.h (EnsembleImplMap): Added extra field to make it
+ * generic/tclNamesp.c (TclMakeEnsemble): easier to build non-recursive
+ ensembles in the core.
+
+ * generic/tclDictObj.c (DictForNRCmd): Converted the [dict for]
+ command to have an NRE-aware non-compiled implementation. Part of the
+ [Bug 2017632] project.
+
+2008-08-22 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclBasic.c:
+ * generic/tclExecute.c: Set special errocodes: COROUTINE_BUSY,
+ COROUTINE_CANT_YIELD, COROUTINE_ILLEGAL_YIELD.
+
+2008-08-22 Don Porter <dgp@users.sourceforge.net>
+
+ *** 8.6a2 TAGGED FOR RELEASE ***
+
+ * changes: Updates for 8.6a2 release.
+
+ * generic/tcl.h: Drop use of USE_COMPAT85_CONST. That added
+ indirection without value. Use -DCONST86="" to engage source compat
+ support for code written for 8.5 headers.
+
+ * generic/tclUtil.c (TclReToGlob): Added missing set of the
+ *exactPtr value to really fix [Bug 2065115]. Also avoid possible
+ DString overflow.
+ * tests/regexpComp.test: Correct duplicate test names.
+
+2008-08-21 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclBasic.c: Previous fix, now done right.
+ * generic/tclCmdIL.c:
+ * generic/tclInt.h:
+ * tests/unsupported.test:
+
+2008-08-21 Jeff Hobbs <jeffh@ActiveState.com>
+
+ * tests/regexp.test, tests/regexpComp.test: Correct re2glob ***=
+ * generic/tclUtil.c (TclReToGlob): translation from exact
+ to anywhere-in-string match. [Bug 2065115]
+
+2008-08-21 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tcl.h: Reduced the use of CONST86 and eliminated
+ * generic/tcl.decls: the use of CONST86_RETURN to support source
+ code compatibility with Tcl 8.5 on those public routines passing
+ (Tcl_Filesystem *), (Tcl_Timer *), and (Tcl_Objtype *) values which
+ have been const-ified. What remains is the minimum configurability
+ needed to support code written for pre-8.6 headers via the new
+ -DUSE_COMPAT85_CONST compiler directive.
+ *** POTENTIAL INCOMPATIBILITY ***
+
+ * generic/tclDecls.h: make genstubs
+
+2008-08-21 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclBasic.c: Fix the cmdFrame level count in
+ * generic/tclCmdIL.c: coroutines. Fix small bug on coroutine
+ * generic/tclInt.h: rewind.
+
+2008-08-21 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclProc.c (Tcl_DisassembleObjCmd): Added ability to
+ disassemble TclOO methods. The code to do this is very ugly.
+
+2008-08-21 Pat Thoyts <patthoyts@users.sourceforge.net>
+
+ * generic/tclOOMethod.c: Added casts to make MSVC happy
+ * generic/tclBasic.c:
+
+2008-08-20 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclOO.c (AllocObject): Suppress compilation of commands in
+ the namespace allocated for each object.
+ * generic/tclOOMethod.c (PushMethodCallFrame): Restore some of the
+ hackery that makes calling methods of classes fast. Fixes performance
+ problem introduced by the fix of [Bug 2037727].
+
+ * generic/tclCompile.c (TclCompileScript): Allow the suppression of
+ * generic/tclInt.h (NS_SUPPRESS_COMPILATION): compilation of commands
+ * generic/tclNamesp.c (Tcl_CreateNamespace): from a namespace or its
+ children.
+
+2008-08-20 Daniel Steffen <das@users.sourceforge.net>
+
+ * generic/tclTest.c (TestconcatobjCmd): Fix use of internal-only
+ TclInvalidateStringRep macro. [Bug 2057479]
+
+2008-08-17 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclBasic.c: Implementation of [coroutine] and [yield]
+ * generic/tclCmdAH.c: commands (in tcl::unsupported).
+ * generic/tclCompile.h:
+ * generic/tclExecute.c:
+ * generic/tclInt.h:
+ * tests/unsupported.test:
+
+ * generic/tclTest.c (TestconcatobjCmd):
+ * generic/tclUtil.c (Tcl_ConcatObj):
+ * tests/util.test (util-4.7):
+ Fix [Bug 1447328]; the original "fix" turned Tcl_ConcatObj() into a
+ hairy monster. This was exposed by [Bug 2055782]. Additionally,
+ Tcl_ConcatObj could corrupt its input under certain conditions!
+
+ *** NASTY BUG FIXED ***
+
+2008-08-16 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclExecute.c: Better cmdFrame management
+
+2008-08-14 Don Porter <dgp@users.sourceforge.net>
+
+ * tests/fileName.test: Revise new tests for portability to case
+ insensitive filesystems.
+
+2008-08-14 Daniel Steffen <das@users.sourceforge.net>
+
+ * generic/tclBasic.c (TclNREvalObjv, Tcl_NRCallObjProc):
+ * generic/tclProc.c (TclNRInterpProcCore, InterpProcNR2):
+ DTrace probes for NRE. [Bug 2017160]
+
+ * generic/tclBasic.c (TclDTraceInfo): Add two extra arguments to
+ * generic/tclCompile.h: DTrace 'info' probes for tclOO
+ * generic/tclDTrace.d: method & class/object info.
+
+ * generic/tclCompile.h: Add support for debug logging of DTrace
+ * generic/tclBasic.c: 'proc', 'cmd' and 'inst' probes (does _not_
+ require a platform with DTrace).
+
+ * generic/tclCmdIL.c (TclInfoFrame): Check fPtr->line before
+ dereferencing as line info may
+ not exists when TclInfoFrame()
+ is called from a DTrace probe.
+
+ * tests/fCmd.test (fCmd-6.23): Made result matching robust when test
+ workdir and /tmp are not on same FS.
+
+ * unix/tclUnixThrd.c: Remove unused TclpThreadGetStackSize()
+ * generic/tclInt.h: and related ifdefs and autoconf tests.
+ * unix/tclUnixPort.h: [Bug 2017264] (jenglish)
+ * unix/tcl.m4:
+
+ * unix/Makefile.in: Ensure Makefile shell is /bin/bash for
+ * unix/configure.in (SunOS): DTrace-enabled build on Solaris.
+ (followup to 2008-06-12) [Bug 2016584]
+
+ * unix/tcl.m4 (SC_PATH_X): Check for libX11.dylib in addition to
+ libX11.so et al.
+
+ * unix/configure: autoconf-2.59
+ * unix/tclConfig.h.in: autoheader-2.59
+
+2008-08-13 Miguel Sofer <msofer@users.sf.net>
+
+ * tests/nre.test: Added test for large {*}-expansion effects
+
+2008-08-13 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclFileName.c: Fix for errors handling -types {}
+ * tests/fileName.test: option to [glob]. [Bug 1750300]
+ Thanks to Matthias Kraft and George Peter Staplin.
+
+2008-08-12 Jeff Hobbs <jeffh@ActiveState.com>
+
+ * generic/tclOOInfo.c (InfoObjectDefnCmd, InfoObjectMixinsCmd):
+ Fix # args displayed. [Bug 2048676]
+
+2008-08-08 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclOOMethod.c (PushMethodCallFrame): Added missing check
+ for bytecode validity. [Bug 2037727]
+
+ * generic/tclProc.c (TclProcCompileProc): On recompile of a
+ proc, clear away any entries on the CompiledLocal list from the
+ previous compile. This will prevent compile of temporary variables in
+ the proc body from growing the localCache arbitrarily large.
+
+ * README: Bump version number to 8.6a2
+ * generic/tcl.h:
+ * library/init.tcl:
+ * tools/tcl.wse.in:
+ * unix/configure.in:
+ * unix/tcl.spec:
+ * win/configure.in:
+
+ * unix/configure: autoconf-2.59
+ * win/configure:
+
+ * changes: Updates for 8.6a2 release.
+
+2008-08-11 Pat Thoyts <patthoyts@users.sourceforge.net>
+
+ * library/http/http.tcl: Remove 8.5 requirement.
+ * library/http/pkgIndex.tcl:
+ * unix/Makefile.in:
+ * win/Makefile.in:
+ * win/makefile.vc:
+
+2008-08-11 Andreas Kupries <andreask@activestate.com>
+
+ * library/tm.tcl: Added a 'package provide' command to the generated
+ ifneeded scripts of Tcl Modules, for early detection of conflicts
+ between the version specified through the file name and a 'provide'
+ command in the module implementation, if any. Note that this change
+ also now allows Tcl Modules to not provide a 'provide' command at all,
+ and declaring their version only through their filename.
+
+ * generic/tclProc.c (Tcl_ProcObjCmd): Fixed memory leak triggered by
+ * tests/proc.test: procbody::test::proc. See [Bug 2043636]. Added a
+ test case demonstrating the leak before the fix. Fixed a few spelling
+ errors in test descriptions as well.
+
+2008-08-11 Don Porter <dgp@users.sourceforge.net>
+
+ * library/http/http.tcl: Bump http version to 2.7.1 to account
+ * library/http/pkgIndex.tcl: for [Bug 2046486] bug fix. This
+ * unix/Makefile.in: release of http now requires a
+ * win/Makefile.in: dependency on Tcl 8.5 to be able to
+ * win/makefile.bc: use the unsigned formats in the
+ * win/makefile.vc: [binary scan] command.
+
+2008-08-11 Pat Thoyts <patthoyts@users.sourceforge.net>
+
+ * library/http/http.tcl: CRC field from zlib data should be treated as
+ unsigned for 64bit support. [Bug 2046846]
+
+2008-08-10 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclProc.c: Completely removed ProcCompileProc, which was a
+ fix for [Bug 1482718]. This is not needed at least since varReform,
+ where the local variable data at runtime is read from the CallFrame
+ and/or the LocalCache.
+
+2008-08-09 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclBasic.c: Slight cleanup
+ * generic/tclCompile.h:
+ * generic/tclExecute.c:
+
+2008-08-09 Daniel Steffen <das@users.sourceforge.net>
+
+ * generic/tclExecute.c: Fix warnings.
+
+ * generic/tclOOMethod.c (PushMethodCallFrame): Fix uninitialized efi
+ name field.
+
+ * tests/lrange.test (lrange-1.17): Add test cleanup; whitespace.
+
+2008-08-08 Don Porter <dgp@users.sourceforge.net>
+
+ * changes: Updates for 8.6a2 release.
+
+2008-08-08 Kevin Kenny <kennykb@acm.org>
+
+ * library/tzdata/CET:
+ * library/tzdata/MET:
+ * library/tzdata/Africa/Casablanca:
+ * library/tzdata/America/Eirunepe:
+ * library/tzdata/America/Rio_Branco:
+ * library/tzdata/America/Santarem:
+ * library/tzdata/America/Argentina/San_Luis:
+ * library/tzdata/Asia/Karachi:
+ * library/tzdata/Europe/Belgrade:
+ * library/tzdata/Europe/Berlin:
+ * library/tzdata/Europe/Budapest:
+ * library/tzdata/Europe/Sofia:
+ * library/tzdata/Indian/Mauritius: Olson's tzdata2008e.
+
+2008-08-07 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclBasic.c: Fix tailcalls falling out of tebc into
+ * generic/tclExecute.c: Tcl_EvalEx. [Bug 2017946]
+ * generic/tclInt.h:
+
+2008-08-06 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclOO.c: Revised TclOO's check for an interp being
+ deleted during handling of object command deletion. The old code was
+ relying on documented features of command delete traces that do not in
+ fact work. [Bug 2039178]
+
+ * tests/oo.test (oo-26.*): Added tests that demonstrate failure
+ of TclOO to check for various kinds of invalid bytecode during method
+ dispatch. [Bug 2037727]
+
+2008-08-06 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclVar.c (TclLookupSimpleVar): Fix bug that the core could
+ not trigger before TclOO: the number of locals was being read from the
+ Proc, which can under some circumstance be out of sync with the
+ localCache's. Found by dgp while investigating [Bug 2037727].
+
+ * library/init.tcl (::unknown): Removed the [namespace inscope]
+ hack that was maintained for Itcl
+
+ *** POTENTIAL INCOMPATIBILITY *** for Itcl
+ Itcl users will need a new release with Itcl's [Patch 2040295], or
+ else load the tiny script in that patch by themselves (rewrite
+ ::unknown). Note that it is a script-only patch.
+
+2008-08-05 Joe English <jenglish@users.sourceforge.net>
+
+ * unix/tclUnixChan.c: Streamline async connect logic [Patch 1994512]
+
+2008-08-05 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclExecute.c: Fix for [Bug 2038069] by dgp.
+ * tests/execute.test:
+
+2008-08-04 Miguel Sofer <msofer@users.sf.net>
+
+ * tests/nre.test: Added tests for [if], [while] and [for]. A test
+ for [foreach] has been added and marked as knownbug, awaiting for it
+ to be NR-enabled.
+
+ * generic/tclBasic.c: Made atProcExit commands run
+ * generic/tclCompile.h: unconditionally, streamlined
+ * generic/tclExecute.c: atProcExit/tailcall processing in TEBC.
+ * generic/tclProc.c:
+ * tests/unsupported.test:
+
+2008-08-04 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclExecute.c: Stopped faulty double-logging of errors to
+ * tests/execute.test: stack trace when a compile epoch bump triggers
+ fallback to direct evaluation of commands in a compiled script.
+ [Bug 2037338]
+
+2008-08-03 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclBasic.c: New unsupported command atProcExit that
+ * generic/tclCompile.h: shares the implementation with tailcall.
+ * generic/tclExecute.c: Fixed a segfault in tailcalls. Tests added.
+ * generic/tclInt.h:
+ * generic/tclInterp.c:
+ * generic/tclNamesp.c:
+ * tests/unsupported.test:
+
+2008-08-02 Miguel Sofer <msofer@users.sf.net>
+
+ * tests/NRE.test (removed): Migrated tests to standard locations,
+ * tests/nre.test (new): separating core functionality from the
+ * tests/unsupported.test (new): experimental commands.
+
+2008-08-01 Jeff Hobbs <jeffh@ActiveState.com>
+
+ * doc/Exit.3: Do not call Tcl_Finalize implicitly
+ * generic/tclEvent.c: on DLL_PROCESS_DETACH as it may lead
+ * win/tclWin32Dll.c (DllMain): to issues and the user should be
+ explicitly calling Tcl_Finalize before unloading regardless. Clarify
+ the docs to note the explicit need in embedded use.
+
+2008-08-01 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclBasic.c: Revised timing of the CmdFrame stack
+ * tests/info.test: management in TclEvalEx so that the CmdFrame
+ will still be on the stack at the time Tcl_LogCommandInfo is called to
+ append another level of -errorinfo information. Sets the stage to add
+ file and line data to the stack trace. Added test to check that [info
+ frame] functioning remains unchanged by the revision.
+
+2008-07-31 Miguel Sofer <msofer@users.sf.net>
+
+ * tests/NRE.test: Replaced all deep-recursing tests by shallower
+ tests that actually measure the C-stack depth. This makes them
+ bearable again (even under memdebug) and avoid crashing on failure.
+
+ * generic/tclBasic.c: NR-enabling [catch], [if] and [for] and
+ * generic/tclCmdAH.c: [while] (the script, not the tests)
+ * generic/tclCmdIL.c:
+ * generic/tclCmdMZ.c:
+ * generic/tclInt.h:
+ * tests/NRE.test:
+
+ * generic/tclBasic.c: Moved the few remaining defs from tclNRE.h to
+ * generic/tclDictObj.c: tclInt.h, eliminated inclusion of tclNRE.h
+ * generic/tclExecute.c: everywhere.
+ * generic/tclInt.h:
+ * generic/tclInterp.c:
+ * generic/tclNRE.h (removed):
+ * generic/tclNamesp.c:
+ * generic/tclOOBasic.c:
+ * generic/tclOOInt.h:
+ * generic/tclProc.c:
+ * generic/tclTest.c:
+ * unix/Makefile.in:
+
+2008-07-30 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclBasic.c: Improved tailcalls.
+ * generic/tclCompile.h:
+ * generic/tclExecute.c:
+ * generic/tclTest.c:
+ * tests/NRE.test:
+
+ * generic/tclBasic.c (TclNREvalObjEx): New comments and code reorg
+ to clarify what is happening.
+
+ * generic/tclBasic.c: Guard against the value of iPtr->evalFlags
+ changing between the times where TEOV and TEOV_exception run. Thanks
+ dgp for catching this.
+
+2008-07-29 Miguel Sofer <msofer@users.sf.net>
+
+ * tests/NRE.test: New tests that went MIA in the NRE revamping
+
+ * generic/tclBasic.c: Clean up
+ * generic/tclNRE.h:
+ * generic/tclExecute.c:
+
+ * generic/tclBasic.c: Made use of the thread's alloc cache stored in
+ * generic/tclInt.h: the ekeko at interp creation to avoid hitting
+ * generic/tclNRE.h: the TSD each time an NRE callback is pushed or
+ * generic/tclThreadAlloc.c: pulled; the approach is suitably general
+ to extend to every other obj allocation where an interp is know; this
+ is left for some other time, requires a lot of grunt work.
+
+ * generic/tclExecute.c: Fix [Bug 2030670] that cause TclStackRealloc
+ to panic on rare corner cases. Thx ajpasadyn for diagnose and patch.
+
+ * generic/tcl.decls: Completely revamped NRE implementation, with
+ * generic/tclBasic.c: (almost) unchanged API.
+ * generic/tclCompile.h:
+ * generic/tclExecute.c: TEBC will require a bit of a facelift, but
+ * generic/tclInt.decls: TEOV at least looks great now. There are new
+ * generic/tclInt.h: tests (incomplete!) to verify that execution
+ * generic/tclInterp.c: is indeed in the same TEBC instance, at the
+ * generic/tclNRE.h: same level in all stacks involved. Tailcalls
+ * generic/tclNamesp.c: are still a bit leaky, still deserving to be
+ * generic/tclOOBasic.c: in tcl::unsupported.
+ * generic/tclOOMethod.c:
+ * generic/tclProc.c: Uninit'd var warnings in TEBC with -O2, no
+ * generic/tclTest.c: warnings otherwise.
+
+2008-07-28 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * doc/FileSystem.3: CONSTified many functions using
+ * generic/tcl.decls: Tcl_FileSystem which all are supposed
+ * generic/tclDecls.h: to be a constant, but this was not
+ * generic/tclFileSystem.h: reflected in the API: Tcl_FSData,
+ * generic/tclIOUtil.c: Tcl_FSGetInternalRep, Tcl_FSRegister,
+ * generic/tclPathObj.c: Tcl_FSNewNativePath, Tcl_FSUnregister,
+ * generic/tclTest.c: Tcl_FSGetFileSystemForPath ...
+ This change complies with TIP #27.
+ ***POTENTIAL INCOMPATIBILITY***
+
+2008-07-28 Andreas Kupries <andreask@activestate.com>
+
+ * generic/tclBasic.c: Added missing ref count when creating an empty
+ string as path (TclEvalEx). In 8.4 the missing code caused panics in
+ the testsuite. It doesn't in 8.5. I am guessing that the code path
+ with the missing the incr-refcount is not invoked any longer. Because
+ the bug in itself is certainly the same.
+
+2008-07-27 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclOOMethod.c (PushMethodCallFrame): Remove hack that should
+ have gone when this code was merged into Tcl.
+
+2008-07-27 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * doc/Object.3: CONSTified 3 functions using Tcl_ObjType
+ * doc/ObjectType.3: which all are supposed to be a constant, but
+ * generic/tcl.decls: this was not reflected in the API:
+ * generic/tcl.h: Tcl_RegisterObjType, Tcl_ConvertToType,
+ * generic/tclDecls.h: Tcl_GetObjType
+ * generic/tclObj.c: Introduced a CONST86_RETURN, so extensions
+ * generic/tclCompCmds.c: which use Tcl_ObjType directly can be
+ * generic/tclOOMethod.c: modified to compile against both Tcl 8.5 and
+ * generic/tclTestobj.c: Tcl 8.6. tclDecls.h regenerated
+ This change complies with TIP #27.
+ ***POTENTIAL INCOMPATIBILITY***
+
+2008-07-25 Andreas Kupries <andreask@activestate.com>
+
+ * test/info.test: More work on singleTestInterp usability. [1605269]
+
+ * tests/info.test: Tests 38.* added, exactly testing the tracking of
+ location for uplevel scripts. Resolved merge conflict on info-37.0,
+ switched !singleTestInterp constraint to glob matching instead. Ditto
+ info-22.8, removed constraint, more glob matching, and reduced the
+ depth of the stack we check. More is coming, right now I want to
+ commit the bug fixes.
+
+ * tests/oo.test: Updated oo-22.1 for expanded location tracking.
+
+ * generic/tclCompile.c (TclInitCompileEnv): Reorganized the
+ initialization of the #280 location information to match the flow in
+ TclEvalObjEx to get more absolute contexts.
+
+ * generic/tclBasic.c (TclEvalObjEx): Added missing cleanup of extended
+ location information.
+
+2008-07-25 Daniel Steffen <das@users.sourceforge.net>
+
+ * tests/info.test (info-37.0): Add !singleTestInterp constraint;
+ (info-22.8, info-23.0): switch to glob matching to avoid sensitivity
+ to tcltest.tcl line number changes, remove knownBug constraint, fix
+ expected result. [Bug 1605269]
+
+2008-07-24 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * doc/Notifier.3: CONSTified 4 functions in the Notifier which
+ * doc/Thread.3: all have a Tcl_Time* in it which is supposed
+ * generic/tcl.decls: to be a constant, but this was not reflected
+ * generic/tcl.h: reflected in the API:
+ * generic/tclDecls.h: Tcl_SetTimer, Tcl_WaitForEvent,
+ * generic/tclNotify.c: Tcl_ConditionWait, Tcl_SetMaxBlockTime
+ * macosx/tclMacOSXNotify.c:
+ * generic/tclThread.c: Introduced a CONST86, so extensions which have
+ * unix/tclUnixNotfy.c: have their own Notifier (are there any?) can
+ * unix/tclUnixThrd.c: can be modified to compile against both Tcl
+ * win/tclWinNotify.c: Tcl 8.5 and Tcl 8.6
+ * win/tclWinThrd.c: Regenerated tclDecls.h with "make stubs".
+ This change complies with TIP #27
+ ***POTENTIAL INCOMPATIBILITY***
+
+2008-07-23 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ * tests/lrange.test: Added relative speed test to check for lrange
+ in-place optimization committed 2008-06-30.
+ * tests/binary.test: Added relative speed test to check for pure byte
+ array CONCAT1 optimization committed 2008-06-30.
+
+2008-07-23 Andreas Kupries <andreask@activestate.com>
+
+ * tests/info.test: Reordered the tests to have monotonously increasing
+ numbers.
+
+ * generic/tclBasic.c: Modified TclArgumentGet to reject pure lists
+ * generic/tclCmdIL.c: immediately, without search. Reworked setup of
+ * generic/tclCompile.c: eoFramePtr, doesn't need the line information,
+ * tests/info.test: more sensible to have everything on line 1 when
+ eval'ing a pure list. Updated the users of the line information to
+ special case this based on the frame type (i.e.
+ TCL_LOCATION_EVAL_LIST). Added a testcase demonstrating the new
+ behaviour.
+
+2008-07-23 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclBasic.c (GetCommandSource): Added comment with
+ explanation and warning for waintainers.
+
+2008-07-22 Andreas Kupries <andreask@activestate.com>
+
+ * generic/tclCompile.c: Made the new TclEnterCmdWordIndex static, and
+ * generic/tclCompile.h: ansified.
+
+ * generic/tclBasic.c: Ansified the new functions. Added missing
+ function comments.
+
+ * generic/tclBasic.c: Reworked the handling of bytecode literals for
+ * generic/tclCompile.c: #280 to fix the abysmal performance for deep
+ * generic/tclCompile.h: recursion, replaced the linear search through
+ * generic/tclExecute.c: the whole stack with another hashtable and
+ * generic/tclInt.h: simplified the data structure used by the compiler
+ by using an array instead of a hashtable. Incidentially this also
+ fixes the memory leak reported via [Bug 2024937].
+
+2008-07-22 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclBasic.c: Added numLevels field to CommandFrame, let
+ * generic/tclExecute.c: GetCommandSource use it. This solves [Bug
+ * generic/tclInt.h: 2017146]. Thx dgp for the analysis.
+
+2008-07-21 Andreas Kupries <andreask@activestate.com>
+
+ * generic/tclBasic.c: Extended the existing TIP #280 system (info
+ * generic/tclCmdAH.c: frame), added the ability to track the absolute
+ * generic/tclCompCmds.c: location of literal procedure arguments, and
+ * generic/tclCompile.c: making this information available to uplevel
+ * generic/tclCompile.h: eval, and siblings. This allows proper
+ * generic/tclInterp.c: tracking of absolute location through custom
+ * generic/tclInt.h: (Tcl-coded) control structures based on uplevel,
+ * generic/tclNamesp.c: etc.
+ * generic/tclProc.c:
+ * tests/info.test:
+
+2008-07-21 Jan Nijtmans <nijtmans@users.sf.net>
+
+ * generic/*.c: Fix [2021443] inconsistant "wrong # args" messages
+ * win/tclWinReg.c
+ * win/tclWinTest.c
+ * tests/*.test
+
+2008-07-21 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ TIP #304 IMPLEMENTATION
+
+ * generic/tcl.decls: Public API
+ * generic/tclIOCmds.c: Generic part
+ * unix/tclUnixPipe.c: OS part
+ * win/tclWinPipe.c: OS part
+ * tests/chan.test: [chan pipe] tests
+ * tests/ioCmd.test: Modernized checks
+ * tests/ioTrans.test:
+
+2008-07-21 Pat Thoyts <patthoyts@users.sourceforge.net>
+
+ * generic/tclFCmd.c: Inodes on windows are unreliable. [Bug 2015723]
+ * tests/winFCmd.test: test rename with inode collision
+
+2008-07-21 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tcl.decls: Changed the implementation of
+ * generic/tclBasic.c: [namespace import]; removed
+ * generic/tclDecls.h: Tcl_NRObjProc, replaced with
+ * generic/tclExecute.c: Tcl_NRCmdSwap (proposed public
+ * generic/tclInt.h: NRE API). This should fix
+ * generic/tclNRE.h: [Bug 582506].
+ * generic/tclNamesp.c:
+ * generic/tclStubInit.c:
+
+ * generic/tclBasic.c: NRE: enabled calling NR commands
+ * generic/tclExecute.c: from the callbacks. Completely
+ * generic/tclInt.h: redone tailcall implementation
+ * generic/tclNRE.h: using the new feature. [Bug 2021489]
+ * generic/tclProc.c:
+ * tests/NRE.test:
+
+2008-07-20 Kevin B. Kenny <kenykb@acm.org>
+
+ * tests/fileName.test: Repaired the failing test fileName-15.7 from
+ dkf's commit earlier today.
+
+2008-07-20 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclDictObj.c (SetDictFromAny): Make the list->dict
+ transformation a bit more efficient; modern dicts are ordered and so
+ we can round-trip through lists without needing the string rep at all.
+ * generic/tclListObj.c (SetListFromAny): Make the dict->list
+ transformation not lossy of internal representations and hence more
+ efficient. [Bug 2008248] (ajpasadyn) but using a more efficient patch.
+
+ * tests/fileName.test: Revise to reduce the obscurity of tests. In
+ particular, all tests should now produce informative messages on
+ failure and the quantity of [catch]-based obscurity is now greatly
+ reduced; non-erroring is now checked for directly.
+
+2008-07-19 Donal K. Fellows <dkf@users.sf.net>
+
+ * tests/env.test: Add LANG to the list of variables that are not
+ touched by the environment variable tests, so that subprocesses can
+ get their system encoding correct.
+
+ * tests/exec.test, tests/env.test: Rewrite so that non-ASCII
+ characters are not used in the final comparison. Part of fixing [Bug
+ 1513659].
+
+2008-07-18 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclBasic.c: Optimization: replace calls to
+ * generic/tclDictObj.c: Tcl_NRAddCallback with the macro
+ * generic/tclExecute.c: TclNRAddCallback.
+ * generic/tclInterp.c:
+ * generic/tclNRE.h:
+ * generic/tclNamesp.c:
+ * generic/tclOO.c:
+ * generic/tclOOBasic.c:
+ * generic/tclOOCall.c:
+ * generic/tclOOInt.h:
+ * generic/tclOOMethod.c:
+ * generic/tclProc.c:
+
+2008-07-18 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclOO.c (TclNRNewObjectInstance, FinalizeAlloc):
+ * generic/tclOOBasic.c (TclOO_Class_Create, TclOO_Class_CreateNs)
+ (TclOO_Class_New, FinalizeConstruction, AddConstructionFinalizer):
+ NRE-enablement of the class construction methods.
+
+2008-07-18 Miguel Sofer <msofer@users.sf.net>
+
+ * tests/NRE.test: Added basic tests for deep TclOO calls
+
+ * generic/tcl.decls: Change the public api prefix from
+ * generic/tcl.h: TclNR_foo to Tcl_NRfoo
+ * generic/tclBasic.c:
+ * generic/tclDecls.h:
+ * generic/tclDictObj.c:
+ * generic/tclExecute.c:
+ * generic/tclInterp.c:
+ * generic/tclNRE.h:
+ * generic/tclNamesp.c:
+ * generic/tclOO.c:
+ * generic/tclOOBasic.c:
+ * generic/tclOOCall.c:
+ * generic/tclOOMethod.c:
+ * generic/tclProc.c:
+ * generic/tclStubInit.c:
+
+2008-07-18 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclOOBasic.c (TclOO_Object_Eval, FinalizeEval): NRE-enable
+ the oo::object.eval method.
+
+2008-07-18 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclDictObj.c (DictWithCmd, DictUpdateCmd): Fix refcounting
+ bugs that caused crashes [Bug 2017857].
+
+ * generic/tclBasic.c (TclNREvalObjEx): Streamline the management of
+ the command frame (opt).
+
+2008-07-17 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclDictObj.c (DictWithCmd, FinalizeDictWith): Split the
+ implementation of [dict with] so that it works with NRE.
+ (DictUpdateCmd, FinalizeDictUpdate): Similarly for the non-compiled
+ version of [dict update].
+
+2008-07-16 George Peter Staplin <georgeps@users.sf.net>
+
+ * win/tclWinThrd.c: Test for TLS_OUT_OF_INDEXES to make certain that
+ thread key creation is successful.
+
+2008-07-16 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclOO.c, generic/tclOOInt.h, generic/tclOOBasic.c:
+ * generic/tclOOCall.c, generic/tclOOMethod.c: NRE-enable the TclOO
+ implementation in Tcl. No change to public APIs, except that method
+ implementations can now be NRE-aware if they choose (which normal
+ methods and forwards are). On the other hand, callers of
+ TclOOInvokeObject (which is only in the internal stub table) will need
+ to deal with the fact that it's only safe to call inside an NRE-aware
+ context.
+ ***POTENTIAL INCOMPATIBILITY***
+
+2008-07-15 Miguel Sofer <msofer@users.sf.net>
+
+ * tests/NRE.test: Better constraint for testing the existence of
+ * tests/stack.test: teststacklimit, to insure that the test suite
+ runs under tclsh.
+
+ * generic/tclParse.c: Fixing incomplete reversion of "fix" for [Bug
+ 2017583], missing TclResetCancellation call.
+
+2008-07-15 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclBasic.c (Tcl_CancelEval): Fix blunder. [Bug 2018603]
+
+ * doc/DictObj.3: Fix error in example. [Bug 2016740]
+
+ * generic/tclNamesp.c (EnsembleUnknownCallback): Factor out some of
+ the more complex parts of the ensemble code to make it easier to
+ understand and hence to permit tighter compilation of code on the
+ critical path.
+
+2008-07-14 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclParse.c: Reverting the "fix" for [Bug 2017583], numLevel
+ * tests/parse.test: management and TclInterpReady check seems to be
+ necessary after all.
+
+2008-07-14 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclProc.c (TclNRApplyObjCmd, TclObjInterpProcCore):
+ * generic/tclBasic.c (TclNR_AddCallback, TclEvalObjv_NR2):
+ * generic/tclNRE.h (TEOV_callback): Change the callback storage type
+ to use an array, so guaranteeing correct inter-member spacing and
+ memory layout.
+
+2008-07-14 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclExecute.c: Remove unneeded TclInterpReady calls
+ * generic/tclParse.c:
+
+ * generic/tclBasic.c.: Embedded Tcl_Canceled() calls into
+ * generic/tclExecute.c: TclInterpReady().
+ * generic/tclParse.c:
+
+ * generic/tclVar.c: Fix error message
+
+ * generic/tclParse.c: Remove unnecessary numLevel management
+ * tests/parse.test: [Bug 2017583]
+
+ * generic/tclBasic.c.: NRE left too many calls to
+ * generic/tclExecute.c: TclResetCancellation lying around: it
+ * generic/tclProc.c: only needs to be called prior to any
+ iPtr->numLevels++. Thanks mistachkin.
+
+ * generic/tclBasic.c: TclResetCancellation() calls were misplaced
+ (merge mishap); stray //. Thanks patthoyts.
+
+ * generic/tclInt.h: The new macros TclSmallAlloc and TclSmallFree
+ were badly defined under mem debugging [Bug 2017240] (thx das)
+
+2008-07-13 Miguel Sofer <msofer@users.sf.net>
+
+ NRE implementation [Patch 2017110]
+
+ * generic/tcl.decls: The NRE infrastructure
+ * generic/tcl.h:
+ * generic/tclBasic.c:
+ * generic/tclCmdAH.c:
+ * generic/tclCompile.h:
+ * generic/tclDecls.h:
+ * generic/tclExecute.c:
+ * generic/tclHistory.c:
+ * generic/tclInt.decls:
+ * generic/tclInt.h:
+ * generic/tclIntDecls.h:
+ * generic/tclNRE.h:
+ * generic/tclStubInit.c:
+ * unix/Makefile.in:
+
+ * generic/tclInterp.c: NRE-enabling: procs, lambdas, uplevel,
+ * generic/tclNamesp.c: same-interp aliases, ensembles, imports
+ * generic/tclProc.c: and namespace_eval.
+
+ * generic/tclTestProcBodyObj.c: New NRE specific tests (few, but
+ * tests/NRE.test: note that the thing is actually
+ tested by the whole testsuite.
+
+ * tests/interp.test: Fixed numLevel counting.
+ * tests/parse.test:
+ * tests/stack.test:
+
+ * unix/configure: Removing support for the hacky nonportable
+ * unix/configure.in: stack check: it is not needed anymore, Tcl
+ * unix/tclConfig.h.in: is very thrifty on the C stack.
+ * unix/tclUnixInit.c:
+ * unix/tclUnixTest.c:
+ * win/tclWin32Dll.c:
+
+2008-07-08 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclGet.c: Corrected out of date comments and removed
+ * generic/tclInt.decls: internal routine TclGetLong() that's no
+ longer used. If an extension is using this from the internal stubs
+ table, it can shift to the public routine Tcl_GetLongFromObj() or
+ can request addition of a public Tcl_GetLong().
+ ***POTENTIAL INCOMPATIBILITY***
+
+ * generic/tclIntDecls.h: make genstubs
+ * generic/tclStubInit.c:
+
+2008-07-08 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/CrtInterp.3: Tighten up the descriptions of behaviour to make
+ this page easier to read for a "Tcl 8.6" audience.
+
+2008-07-07 Andreas Kupries <andreask@activestate.com>
+
+ * generic/tclCmdIL.c (InfoFrameCmd): Fixed unsafe idiom of setting
+ the interp result found by Don Porter.
+
+2008-07-07 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/regexp.n, doc/regsub.n: Correct examples. [Bug 1982642]
+
+2008-07-06 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/lindex.n: Improve examples.
+
+2008-07-03 Andreas Kupries <andreask@activestate.com>
+
+ * generic/tclIORChan.c (InvokeTclMethod): Fixed the memory leak
+ reported in [Bug 1987821]. Thanks to Miguel for the report and Don
+ Porter for tracking the cause down.
+
+2008-07-03 Don Porter <dgp@users.sourceforge.net>
+
+ * library/package.tcl: Removed [file readable] testing from
+ [tclPkgUnknown] and friends. We find out soon enough whether a file is
+ readable when we try to [source] it, and not testing before allows us
+ to workaround the bugs on some common filesystems where [file
+ readable] lies to us. [Patch 1969717]
+
+2008-07-01 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/regc_nfa.c (duptraverse): Impose a maximum stack depth on
+ the single most recursive part of the RE engine. The actual maximum
+ may need tuning, but that needs a system with a small stack to carry
+ out. [Bug 1905562]
+
+ * tests/string.test: Eliminate non-ASCII characters from the actual
+ test script. [Bug 2006884]
+
+2008-06-30 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/ObjectType.3: Clean up typedef formatting.
+
+2008-06-30 Don Porter <dgp@users.sourceforge.net>
+
+ * doc/ObjectType.3: Updated documentation of the Tcl_ObjType
+ struct to match expectations of Tcl 8.5. [Bug 1917650]
+
+2008-06-30 Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+
+ * generic/tclCmdIL.c: Lrange cleanup and in-place optimization. [Patch
+ 1890831]
+
+ * generic/tclExecute.c: Avoid useless String conversion for CONCAT1 of
+ pure byte arrays. [Patch 1953758]
+
+2008-06-29 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/*.1, doc/*.3, doc/*.n: Many small updates, purging out of date
+ change bars and cleaning up the formatting of typedefs. Added a few
+ missing bits of documentation in the process.
+
+2008-06-29 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclPathObj.c: Plug memory leak in [Bug 1999176] fix. Thanks
+ to Rolf Ade for detecting.
+
+2008-06-29 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/interp.n: Corrected order of subcommands. [Bug 2004256]
+ Removed obsolete (i.e. 8.5) .VS/.VE pairs.
+
+ * doc/object.n (EXAMPLES): Fix incorrect usage of oo::define to be
+ done with oo::objdefine instead. [Bug 2004480]
+
+2008-06-28 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclPathObj.c: Plug memory leak in [Bug 1972879] fix. Thanks
+ to Rolf Ade for detecting and Dan Steffen for the fix. [Bug 2004654]
+
+2008-06-26 Andreas Kupries <andreask@activestate.com>
+
+ * unix/Makefile.in: Followup to my change of 2008-06-25, make code
+ generated by the Makefile and put into the installed tm.tcl
+ conditional on interpreter safeness as well. Thanks to Daniel Steffen
+ for reminding me of that code.
+
+2008-06-25 Don Porter <dgp@users.sourceforge.net>
+
+ *** 8.6a1 TAGGED FOR RELEASE ***
+
+ * changes: Updates for 8.6a1 release.
+
+ * generic/tclOO.h: Bump to TclOO 0.5.
+
+2008-06-25 Andreas Kupries <andreask@activestate.com>
+
+ * library/tm.tcl: Modified the handling of Tcl Modules and of the
+ * library/safe.tcl: Safe Base to interact nicely with each other,
+ * library/init.tcl: enabling requiring Tcl Modules in safe
+ * tests/safe.test: interpreters. [Bug 1999119]
+
+2008-06-25 Pat Thoyts <patthoyts@users.sourceforge.net>
+
+ * win/rules.vc: Fix versions of dde and registry dlls
+ * win/makefile.vc: Fix problem building with staticpkg option
+
+2008-06-24 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclPathObj.c: Fixed some internals management in the "path"
+ Tcl_ObjType for the empty string value. Problem led to a crash in the
+ command [glob -dir {} a]. [Bug 1999176]
+
+2008-06-24 Pat Thoyts <patthoyts@users.sourceforge.net>
+
+ * doc/fileevent.n: Fix examples and comment on eof use. [Bug 1995063]
+
+2008-06-23 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclPathObj.c: Fixed bug in Tcl_GetTranslatedPath() when
+ operating on the "Special path" variant of the "path" Tcl_ObjType
+ intrep. A full normalization was getting done, in particular, coercing
+ relative paths to absolute, contrary to what the function of producing
+ the "translated path" is supposed to do. [Bug 1972879]
+
+2008-06-20 Don Porter <dgp@users.sourceforge.net>
+
+ * changes: Updates for 8.6a1 release.
+
+ * generic/tclInterp.c: Fixed completely boneheaded mistake that
+ * tests/interp.test: [interp bgerror $slave] and [$slave bgerror]
+ would always act like [interp bgerror {}]. [Bug 1999035]
+
+ * tests/chanio.test: Corrected flawed tests revealed by a -debug 1
+ * tests/cmdAH.test: -singleproc 1 test suite run.
+ * tests/event.test:
+ * tests/interp.test:
+ * tests/io.test:
+ * tests/ioTrans.test:
+ * tests/namespace.test:
+
+ * tests/encoding.test: Make failing tests pass again. [Bug 1972867]
+
+2008-06-19 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclOO.c (Tcl_ObjectContextInvokeNext): Corrected 'next' (at
+ * tests/oo.test (oo-7.8): end of a call chain) to make it
+ * doc/next.n: consistent with the TIP. [Bug 1998244]
+
+ * generic/tclOOCall.c (AddSimpleClassChainToCallContext): Make sure
+ * tests/oo.test (oo-14.8): that class mixins are processed in the
+ documented order. [Bug 1998221]
+
+2008-06-19 Don Porter <dgp@users.sourceforge.net>
+
+ * changes: Updates for 8.6a1 release.
+
+ * README: Bump version number to 8.6a1
+ * generic/tcl.h:
+ * library/init.tcl:
+ * tools/tcl.wse.in:
+ * unix/configure.in:
+ * unix/tcl.spec:
+ * win/configure.in:
+
+ * unix/configure: autoconf-2.59
+ * win/configure:
+
+2008-06-17 Andreas Kupries <andreask@activestate.com>
+
+ * generic/tclClock.c (ClockConvertlocaltoutcObjCmd): Removed left
+ over debug output.
+
+2008-06-17 Andreas Kupries <andreask@activestate.com>
+
+ * doc/tm.n: Followup to changelog entry 2008-03-18 regarding
+ ::tcl::tm::Defaults. Updated the documentation to not only mention the
+ new (underscored) form of environment variable names, but make it the
+ encouraged form as well. [Bug 1914604]
+
+2008-06-17 Kevin Kenny <kennykb@acm.org>
+
+ * generic/tclClock.c (ConvertLocalToUTC):
+ * tests/clock.test (clock-63.1): Fixed a bug where the internal
+ ConvertLocalToUTC command segfaulted if passed a dictionary without
+ the 'localSeconds' key. To the best of my knowledge, the bug was not
+ observable in the [clock] command itself.
+
+2008-06-16 Andreas Kupries <andreask@activestate.com>
+
+ * generic/tclCmdIL.c (TclInfoFrame): Moved the code looking up the
+ * tests/info.test: information for key 'proc' out of the
+ TCL_LOCATION_BC branch to after the switch, this is common to all
+ frame types. Updated the testsuite to match. This was exposed by the
+ 2008-06-08 commit (Miguel), switching uplevel from direct eval to
+ compilation. [Bug 1987851]
+
+2008-06-16 Andreas Kupries <andreask@activestate.com>
+
+ * tests/ioTrans.test (iortrans-11.*): Fixed same issue as for
+ iortrans.tf-11.*, cleanup of temp file, making this a followup to the
+ entry on 2008-06-10 by myself.
+
+2008-06-13 David Gravereaux <davygrvy@pobox.com>
+
+ * win/rules.vc: SYMBOLS macro is now being set to zero when $(OPTS) is
+ not available.
+ * win/makefile.vc: The Stubs source files (tclStubLib.c and
+ tclOOStubLib.c) should not be compiled with the -GL flag.
+
+2008-06-13 Joe Mistachkin <joe@mistachkin.com>
+
+ TIP #285 IMPLEMENTATION
+
+ * doc/Eval.3: Added documentation for the Tcl_CancelEval and
+ Tcl_Canceled functions and the TCL_CANCEL_UNWIND flag bit.
+ * doc/after.n: Corrected the spelling of 'canceled' in the
+ documentation.
+ * doc/interp.n: Added documentation for [interp cancel].
+ * generic/tcl.decls: Added the Tcl_CancelEval and Tcl_Canceled
+ functions to the stubs table.
+ * generic/tcl.h: Added the TCL_CANCEL_UNWIND flag bit.
+ * generic/tclBasic.c: The bulk of the script cancellation
+ functionality is defined here. Added code to initialize and manage the
+ script cancellation hash table in a thread-safe manner. Reset script
+ cancellation flags prior to increasing the nesting level (if the
+ nesting level is currently zero) and always cooperatively check for
+ script cancellation near the start of TclEvalObjvInternal and after
+ invoking async handlers.
+ * generic/tclDecls.h: Regenerated.
+ * generic/tclEvent.c: Call TclFinalizeEvaluation during finalization
+ to cleanup the script cancellation hash table. During [vwait], always
+ cooperatively check for script cancellation. Corrected the spelling of
+ 'canceled' in comments to be consistent with the documentation.
+ * generic/tclExecute.c: Reset script cancellation flags prior to
+ increasing the nesting level (if the nesting level is currently zero)
+ and always cooperatively check for script cancellation after invoking
+ async handlers. Prevent [catch] from catching script cancellation when
+ the TCL_CANCEL_UNWIND flag is set (similar to the manner used by TIP
+ 143 when a limit has been exceeded).
+ * generic/tclInt.decls: Added TclResetCancellation to the internal
+ stubs table.
+ * generic/tclInt.h: Added asyncCancel and asyncCancelMsg fields to the
+ private Interp structure. Added private interp flag value CANCELED to
+ help control script cancellation.
+ * generic/tclIntDecls.h: Regenerated.
+ * generic/tclInterp.c (Tcl_InterpObjCmd): Added [interp cancel]
+ subcommand.
+ * generic/tclNotify.c (Tcl_DeleteEventSource): Corrected the spelling
+ of 'canceled' in comments to be consistent with the documentation.
+ * generic/tclParse.c: Reset script cancellation flags prior to
+ * generic/tclProc.c: increasing the nesting level (if the nesting
+ level is currently zero) and cooperatively check for script
+ cancellation prior to evaluating commands.
+ * generic/tclStubInit.c: Regenerated.
+ * generic/tclThreadTest.c (Tcl_ThreadObjCmd): Added script
+ cancellation support ([testthread cancel]).
+ Modified [testthread id] to allow querying of the 'main' thread ID.
+ Corrected comments to reflect the actual command syntax. Made
+ [testthread wait] cooperatively check for script cancellation. Added
+ [testthread event] to allow for processing one pending event without
+ blocking.
+ * generic/tclTimer.c: Delay for a maximum of 500 milliseconds prior to
+ checking for async handlers and script cancellation.
+ * tests/cmdAH.test: Changed [interp c] to [interp create].
+ * tests/interp.test: Added and fixed tests for [interp cancel].
+ * tests/thread.test: Added tests for script cancellation via
+ [testthread cancel].
+ * tools/man2help2.tcl: Fixed problems with WinHelp target (see
+ * tools/man2tcl.c: [Bug 1934200], [Bug 1934265], and [Bug 1934272]).
+ * win/makefile.vc: Added 'pdbs' option for Windows build rules to
+ * win/rules.vc: allow for non-debug builds with full symbols.
+ * win/tcl.hpj.in: Corrected version for WinHelp target.
+ * win/tclWinNotify.c: Used SleepEx and WaitForSingleObjectEx on
+ * win/tclWinThrd.c: Windows because they are alertable.
+
+2008-06-12 Daniel Steffen <das@users.sourceforge.net>
+
+ * unix/Makefile.in: Add complete deps on tclDTrace.h.
+
+ * generic/tclOO.c: Use TclOOStubs hooks field to retrieve
+ * generic/tclOODecls.h: TclOOIntStubs pointer. [Bug 1980953]
+ * generic/tclOOIntDecls.h:
+ * generic/tclOOStubInit.c:
+ * generic/tclOOStubLib.c:
+
+ * generic/tclIORTrans.c: Fix signed <-> unsigned cast warnings.
+
+ * unix/Makefile.in: Clean generated tclDTrace.h file.
+ * unix/configure.in (SunOS): Fix static DTrace-enabled build.
+
+ * unix/tcl.m4 (SunOS-5.11): Fix 64bit amd64 support with gcc & Sun cc.
+ * unix/configure: autoconf-2.59
+
+ * macosx/Tcl.xcodeproj/project.pbxproj: Add tclIORTrans.c; updates and
+ cleanup for Xcode 3.1/Leopard.
+ * macosx/Tcl.xcode/project.pbxproj: Sync Tcl.xcodeproj changes.
+ * macosx/README: Document new build configs.
+
+2008-06-10 Joe English <jenglish@users.sourceforge.net>
+
+ * generic/tclEncoding.c(UtfToUtfProc): Avoid unwanted sign extension
+ when converting incomplete UTF-8 sequences. See [Bug 1908443] for
+ details.
+
+2008-06-10 Andreas Kupries <andreask@activestate.com>
+
+ * tests/ioTrans.test (iortrans.tf-6.1): Fixed the [Bug 1988552],
+ reported by Kevin. Have to close the channel before removal of the
+ file. Fixed same bug in test 'iortrans.tf-11.0', after fixing missing
+ cleanup of the file in 'iortrans.tf-11.*'. Lastly fixed the names of
+ the threaded tests 'iortrans-8.*' to the correct 'iortrans.tf-8.*'.
+
+2008-06-09 Andreas Kupries <andreas_kupries@users.sourceforge.net>
+
+ * generic/tclIORTrans.c (ReflectInput): Fixed a bug triggered by Pat
+ Thoyts <patthoyts@users.sourceforge.net>. Reset the EOF flag after
+ draining the Tcl level into the result buffer, to make sure that the
+ result buffer will be drained as well by repeated calls to
+ ReflectInput should it contain more than one buffer-full of data.
+ Without that reset the higher I/O system will not call on ReflectInput
+ anymore due to the assumed EOF, thus losing the data which did not fit
+ in the buffer of the call which caused the eof and drain.
+
+2008-06-09 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclOOCall.c (TclOOGetSortedMethodList): Plug memory leak
+ that occurred when all methods were hidden. [Bug 1987817]
+
+2008-06-08 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclBasic.c: Compilation of uplevel scripts, allow
+ * generic/tclCompCmds.c: non-body compiled scripts to access the
+ * generic/tclCompile.c: LVT (but not to extend it) and enable the
+ * generic/tclCompile.h: canonical list opt to sidestep the
+ * generic/tclExecute.c: compiler. [Patch 1973096]
+ * generic/tclProc.c:
+ * tests/uplevel.test:
+
+2008-06-06 Andreas Kupries <andreask@activestate.com>
+
+ TIP #230 IMPLEMENTATION
+
+ * generic/tclIOCmd.c: Integration of transform commands into 'chan'
+ ensemble.
+ * generic/tclInt.h: Definitions of the transform commands.
+ * generic/tclIORTrans.c: Implementation of the reflection transforms.
+ * tests/chan.test: Tests updated for new sub-commands of 'chan'.
+ * tests/ioCmd.test: Tests updated for new sub-commands of 'chan'.
+ * tests/ioTrans.test: Whole new set of tests for the reflection
+ transform.
+ * unix/Makefile.in: Integration of new files into build rules.
+ * win/Makefile.in: Integration of new files into build rules.
+ * win/makefile.vc: Integration of new files into build rules.
+
+ NOTE: The file 'tclIORTrans.c' has a lot of code in common with the
+ file 'tclIORChan.c', as that made it much easier to develop the
+ reference implementation as a separate module. Now that the
+ transforms have been committed the one thing left to do is to go
+ over both modules and see which of the common parts we can
+ factor out and share.
+
+2008-06-04 Pat Thoyts <patthoyts@users.sourceforge.net>
+
+ * generic/tclBinary.c: TIP #317 implementation
+ * tests/binary.test:
+
+2008-06-02 Kevin B. Kenny <kennykb@acm.org>
+
+ * generic/tclOO.c (ReleaseClassContents): Fix the one remaining
+ valgrind complaint about oo.test, caused by failing to protect the
+ Object as well as the Class corresponding to a subclass being deleted
+ and hence getting a freed-memory read when attempting to delete the
+ class command. [Bug 1981001]
+
+2008-06-01 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclOOMethod.c (Tcl_NewMethod): Complete the fix of [Bug
+ 1981001], previous fix was incomplete though helpful in telling me
+ where to look.
+
+2008-06-01 Joe Mistachkin <joe@mistachkin.com>
+
+ * win/Makefile.in: Add tclOO genstubs to Windows makefiles and remove
+ * win/makefile.vc: -DBUILD_tcloo because it is no longer required.
+
+2008-06-01 Kevin B. Kenny <kennykb@acm.org>
+
+ * generic/tclOODecls.h: Added the swizzling of DLLEXPORT and
+ * generic/tclOOIntDecls.h: DLLIMPORT needed to make EXTERN work.
+
+ * generic/tclDictObj.c: Added missing initializers to the ensemble
+ map to silence a compiler warning. Thanks to
+ George Peter Staplin for the report.
+
+ * generic/tclOOMethod.c: Fix a bug where the refcount of a method was
+ reset if the method was redefined while there
+ was an active invocation. [Bug 1981001]
+
+2008-06-01 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclOO.decls, unix/Makefile.in (genstubs): Make generation of
+ stub tables correct.
+ * generic/tclOO{Decls.h,IntDecls.h,StubInit.c,StubLib.c}: Fixes to
+ make the generation work correctly, removing subtle differences
+ between output of different versions of stub generator.
+
+2008-06-01 Daniel Steffen <das@users.sourceforge.net>
+
+ * generic/tclOOStubLib.c: Ensure use of tcl stubs; include in
+ * unix/Makefile.in: stub lib; disable broken tclOO
+ genstubs
+
+ * generic/tclOO.c: Make tclOO stubs tables 'static const'
+ * generic/tclOODecls.h: and stub table pointers MODULE_SCOPE
+ * generic/tclOOIntDecls.h: (change generated files manually
+ * generic/tclOOStubInit.c: pending genstubs support for tclOO).
+ * generic/tclOOStubLib.c:
+
+ * generic/tclOO.c: Fix warnings for 'int<->ptr
+ * generic/tclOOCall.c: conversion' and 'signed vs unsigned
+ * generic/tclOOMethod.c: comparison'.
+
+ * tests/msgcat.test: Fix for ::tcl::mac::locale with @modifier.
+
+ * tools/tsdPerf.tcl: Use [info sharedlibextension]
+
+ * unix/tclConfig.h.in: autoheader-2.59
+
+ * macosx/Tcl.xcodeproj/project.pbxproj: Add new tclOO files; add debug
+ * macosx/README: configs with corefoundation
+ disabled and with gcov; update
+ to Xcode 3.1.
+
+2008-05-31 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclOO.c (InitFoundation): Correct reference counting for
+ strings used when creating the constructor for classes.
+ * generic/tclOOMethod.c (TclOODelMethodRef): Correct fencepost error
+ in reference counting of method implementation structures.
+ * tests/oo.test (oo-0.5): Added a test to detect a memory leak problem
+ relating to disposal of the core object system.
+
+ TIP#257 IMPLEMENTATION
+
+ * generic/tclBasic.c, generic/tclOOInt.h: Correct declarations.
+ * win/Makefile.in, win/makefile.bc, win/makefile.vc: Build support for
+ Win32, from Joe Mistachkin. [Patch 1980861]
+
+ * generic/tclOO*, doc/*, tests/oo.test: Port of implementation of
+ TclOO to sit directly inside Tcl. Note that this is incomplete (e.g.
+ no build support yet for Windows).
+
+2008-05-26 Jeff Hobbs <jeffh@ActiveState.com>
+
+ * tests/io.test (io-53.9): Need to close chan before removing file.
+
+2008-05-26 Donal K. Fellows <dkf@users.sf.net>
+
+ * win/makefile.bc: Remove deprecated winhelp target.
+ * win/Makefile.in, win/makefile.vc: It didn't work correctly anyway.
+
+2008-05-23 Andreas Kupries <andreask@activestate.com>
+
+ * win/tclWinChan.c (FileWideSeekProc): Accepted a patch by Alexandre
+ Ferrieux <ferrieux@users.sourceforge.net> to fix the [Bug 1965787].
+ 'tell' now works for locations > 2 GB as well instead of going
+ negative.
+
+ * generic/tclIO.c (Tcl_SetChannelBufferSize): Accepted a patch by
+ * tests/io.test: Alexandre Ferrieux <ferrieux@users.sourceforge.net>
+ * tests/chanio.test: to fix the [Bug 1969953]. Buffersize outside of
+ the supported range are now clipped to nearest boundary instead of
+ ignored.
+
+2008-05-22 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclNamesp.c (Tcl_LogCommandInfo): Restored ability to
+ handle the argument value length = -1. Thanks to Chris Darroch for
+ discovering the bug and providing the fix. [Bug 1968245]
+
+2008-05-21 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclParse.c (ParseComment): The new TclParseAllWhiteSpace
+ * tests/parse.test (parse-15.60): routine has no mechanism to
+ return the "incomplete" status of "\\\n" so calling this routine
+ anywhere that can be reached within a Tcl_ParseCommand() call is a
+ mistake. In particular, ParseComment() must not use it. [Bug 1968882]
+
+2008-05-20 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclNamesp.c (Tcl_SetNamespaceUnknownHandler): Corrected odd
+ logic for handling installation of namespace unknown handlers which
+ could lead too very strange things happening in the error case.
+
+2008-05-16 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclCompile.c: Fix crash with tcl_traceExec. Found and fixed
+ by Alexander Pasadyn. [Bug 1964803]
+
+2008-05-15 Pat Thoyts <patthoyts@users.sourceforge.net>
+
+ * win/makefile.vc: We should use the thread allocator for threaded
+ * win/rules.vc: builds. Added 'tclalloc' option to disable.
+
+2008-05-09 George Peter Staplin <georgeps@xmission.com>
+
+ * tools/tsdPerf.c: A loadable Tcl extension for testing TSD
+ performance.
+ * tools/tsdPerf.tcl: A simplistic tool that uses the thread
+ extension and tsdPerf.so to get some performance metrics by,
+ simulating, simple TSD contention.
+
+2008-05-09 George Peter Staplin <georgeps@xmission.com>
+
+ * generic/tcl.h: Make Tcl_ThreadDataKey a void *.
+ * generic/tclInt.h: Change around some function names and add some
+ new per-platform declarations for thread-specific data functions.
+ * generic/tclThread.c: Make use of of the new function names that no
+ longer have a Tclp prefix.
+ * generic/tclThreadStorage.c: Replace the core thread-specific data
+ (TSD) mechanism with an array offset solution that eliminates the hash
+ tables, and only uses one slot of native TSD. Many thanks to Kevin B.
+ Kenny for his help with this.
+
+ * unix/tclUnixThrd.c: Add platform-specific TSD functions for use by
+ * win/tclWinThrd.c: tclThreadStorage.c.
+
+2008-05-09 Kevin B. Kenny <kennykb@acm.org>
+
+ * tests/dict.test (dict-19.2): Corrected a bug where the test was
+ changed to use [apply] instead of a temporary proc, but the cleanup
+ script still attempted to delete the temporary proc.
+
+2008-05-07 Donal K. Fellows <dkf@cspool38.cs.man.ac.uk>
+
+ * generic/tclCompCmds.c (TclCompileDictAppendCmd): Fix silly off-by
+ one error that caused a crash every time a compiled 'dict append' with
+ more than one argument was used. Found by Colin McCormack.
+
+2008-05-02 Pat Thoyts <patthoyts@users.sourceforge.net>
+
+ * generic/tclBasic.c: Converted the [binary] command into an
+ * generic/tclBinary.c: ensemble.
+ * generic/tclInt.h:
+ * test/binary.test: Updated the error tests for ensemble errors.
+
+ * generic/tclFileName.c: Reverted accidental commit of TIP 316 APIs.
+
+2008-04-27 Donal K. Fellows <dkf@users.sf.net>
+
+ * */*.c: A large tranche of getting rid of pre-C89-isms; if your
+ compiler doesn't support things like proper function declarations,
+ 'void' and 'const', borrow a proper one when building Tcl. (The header
+ files allow building things that link against Tcl with really ancient
+ compilers still; the requirement is just when building Tcl itself.)
+
+2008-04-26 Zoran Vasiljevic <vasiljevic@users.sourceforge.net>
+
+ * generic/tclAsync.c: Tcl_AsyncDelete(): panic if attempt to locate
+ handler token fails. Happens when some other thread attempts to delete
+ somebody else's token.
+
+ Also, panic early if we find out the wrong thread attempting to delete
+ the async handler (common trap). As, only the one that created the
+ handler is allowed to delete it.
+
+2008-04-24 Andreas Kupries <andreask@activestate.com>
+
+ * tests/ioCmd.test: Extended testsuite for reflected channel
+ implementation. Added test cases about how it handles if the rug is
+ pulled out from under a channel (= killing threads, interpreters
+ containing the tcl command for a channel, and channel sitting in a
+ different interpreter/thread.)
+
+ * generic/tclIORChan.c: Fixed the bugs exposed by the new testcases,
+ redone most of the cleanup and exit handling.
+
+2008-04-21 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclIOUtil.c: Removed all code delimited by
+ * generic/tclTest.c: USE_OBSOLETE_FS_HOOKS, completing
+ * tests/ioCmd.test: the deprecation path for these
+ * tests/ioUtil.test (removed): obsolete interfaces. (Code was active
+ in Tcl 8.4, present but enabled only by customized compile switch in
+ Tcl 8.5, and now completely gone for Tcl 8.6). Also removed all tests
+ relevant only to the removed interfaces.
+
+2008-04-19 George Peter Staplin <georgeps@xmission.com>
+
+ * doc/Ensemble.3: Fix a typo: s/defiend/defined/
+ Thanks to hat0 for spotting this.
+
+2008-04-16 Daniel Steffen <das@users.sourceforge.net>
+
+ * generic/tclInt.h: Make stubs tables 'static const' and
+ * generic/tclStubInit.c: export only module-scope pointers to
+ * generic/tclStubLib.c: the main stubs tables (for package
+ * tools/genStubs.tcl: initialization). [Patch 1938497]
+ * generic/tclBasic.c (Tcl_CreateInterp):
+ * generic/tclTomMathInterface.c (TclTommath_Init):
+
+ * generic/tclInt.h: Revise Tcl_SetNotifier() to use a
+ * generic/tclNotify.c: module-scope hooks table instead of
+ * generic/tclStubInit.c: runtime stubs-table modification;
+ * macosx/tclMacOSXNotify.c: ensure all hookable notifier functions
+ * win/tclWinNotify.c: check for hooks; remove hook checks in
+ * unix/tclUnixNotfy.c: notifier API callers. [Patch 1938497]
+
+2008-04-15 Andreas Kupries <andreask@activestate.com>
+
+ * generic/tclIO.c (CopyData): Applied another patch by Alexandre
+ * io.test (io-53.8a): Ferrieux <ferrieux@users.sf.net>,
+ * chanio.test (chan-io-53.8a): to shift EOF handling to the async
+ part of the command if a callback is specified, should the channel be
+ at EOF already when fcopy is called. Testcase by myself.
+
+2008-04-15 Daniel Steffen <das@users.sourceforge.net>
+
+ * unix/Makefile.in: Adjust tclDTrace.h dependencies for removal
+ of tclStubLib.o from TCL_OBJS. [Bug 1942795]
+
+2008-04-14 Kevin B. Kenny <kennykb@acm.org>
+
+ * unix/tclUnixTime.c (NativeGetTime): Removed obsolete use of
+ 'struct timezone' in the call to 'gettimeofday'. [Bug 1942197]
+
+ * tests/clock.test (clock-33.5, clock-33.5a, clock-33.8, clock-33.8a):
+ Added comments to the test that it can fail on a heavily loaded
+ system.
+
+2008-04-10 Andreas Kupries <andreask@activestate.com>
+
+ * generic/tclIOCmd.c (Tcl_FcopyObjCmd): Keeping check for negative
+ values, changed to not be an error, but behave like the special value
+ -1 (copy all, default).
+
+ * tests/iocmd.test (iocmd-15.{12,13}): Removed.
+
+ * tests/io.test (io-52.5{,a,b}): Reverted last change, added
+ * tests/chanio.test (chan-io-52.5{,a,b}): comment regarding the
+ meaning of -1, added two more testcases for other negative values,
+ and input wrapped to negative.
+
+2008-04-09 Donal K. Fellows <dkf@users.sf.net>
+
+ * tests/{fCmd,unixFCmd,winFCmd,winFile}.test: Tidying up of the test
+ suite to make better use of tcltest2 and be clearer about what is
+ being tested.
+
+ * win/Makefile.in (html): Added target for doing convenient
+ documentation builds, mirroring the one from unix/Makefile.
+
+2008-04-09 Andreas Kupries <andreask@activestate.com>
+
+ * tests/chanio.test (chan-io-52.5): Removed '-size -1' from test,
+ * tests/io.test (io-52.5): does not seem to have any bearing, and was
+ an illegal value. Test case is not affected by the value of -size,
+ test flag restoration and that evrything was properly copied.
+
+ * generic/tclIOCmd.c (Tcl_FcopyObjCmd): Added checking of -size value
+ * tests/ioCmd.test (iocmd-15.{13,14}): to reject negative values, and
+ values overflowing 32-bit signed. Basic patch by Alexandre Ferrieux
+ <ferrieux@users.sourceforge.net>, with modifications from me to
+ separate overflow from true negative value. Extended testsuite. [Bug
+ 1557855]
+
+2008-04-09 Daniel Steffen <das@users.sourceforge.net>
+
+ * tests/chanio.test (chan-io-53.8,53.9,53.10): Fix typo & quoting for
+ * tests/io.test (io-53.8,53.9,53.10): spaces in builddir path
+
+2008-04-08 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclExecute.c: Added comments to the alignment macros used in
+ GrowEvaluationStack() and friends.
+
+2008-04-08 Daniel Steffen <das@users.sourceforge.net>
+
+ * tools/genStubs.tcl: Revert erroneous 2008-04-02 change marking
+ *StubsPtr as EXTERN instead of extern.
+
+ * generic/tclDecls.h: make genstubs
+ * generic/tclIntDecls.h:
+ * generic/tclIntPlatDecls.h:
+ * generic/tclPlatDecls.h:
+ * generic/tclTomMathDecls.h:
+
+2008-04-07 Andreas Kupries <andreask@activestate.com>
+
+ * tests/io.test (io-53.10): Testcase for bi-directional fcopy.
+ * tests/chanio.test:
+ * generic/tclIO.c: Additional changes to data structures for fcopy and
+ * generic/tclIO.h: channels to perform proper cleanup in case of a
+ channel having two background copy operations running as is now
+ possible.
+
+ * generic/tclIO.c (BUSY_STATE, CheckChannelErrors, TclCopyChannel):
+ New macro, and the places using it. This change allows for
+ bi-directional fcopy on channels. Thanks to Alexandre Ferrieux
+ <ferrieux@users.sourceforge.net> for the patch. [Bug 1350564]
+
+2008-04-07 Reinhard Max <max@suse.de>
+
+ * generic/tclStringObj.c (Tcl_AppendFormatToObj): Fix [format {% d}]
+ so that it behaves the same way as in 8.4 and as C's printf().
+ * tests/format.test: Add a test for '% d' and '%+d'.
+
+2008-04-05 Kevin B. Kenny <kennykb@acm.org>
+
+ * win/tclWinFile.c: (WinSymLinkDirectory): Fixed a problem that Tcl
+ was creating an NTFS junction point (IO_REPARSE_TAG_MOUNT_POINT) but
+ filling in the union member for a Vista symbolic link. We had gotten
+ away with this error because the union member
+ (SymbolicLinkReparseBuffer) was misdefined in this file and in the
+ 'winnt.h' in early versions of MinGW. MinGW 3.4.2 has the correct
+ definition of SymbolicLinkReparseBuffer, exposing the mismatch, and
+ making tests cmdAH-19.4.1, fCmd-28.*, and filename-11.* fail.
+ * tests/chanio.test (chan-io-53.9):
+ * tests/io.test (io-53.9): Made test cleanup robust against the
+ possibility of slow process shutdown on Windows.
+
+ * win/tcl.m4: Added -D_CRT_SECURE_NO_DEPRECATE and
+ -DCRT_NONSTDC_NO_DEPRECATE to the MSVC compilation flags so that the
+ compilation doesn't barf on perfectly reasonable Posix system calls.
+ * win/configure: Manually patched (don't have the right autoconf to
+ hand).
+
+2008-04-04 Andreas Kupries <andreask@activestate.com>
+
+ * tests/io.test (io-53.9): Added testcase for [Bug 780533], based
+ * tests/chanio.test: on Alexandre's test script. Also fixed problem
+ with timer in preceding test, was not canceled properly in the ok case
+
+2008-04-04 Andreas Kupries <andreask@activestate.com>
+
+ * generic/tclIORChan.c (ReflectOutput): Allow zero return from write
+ when input was zero-length anyway. Otherwise keept it an error, and
+ separate the message from 'written too much'.
+
+ * tests/ioCmd.test (iocmd-24.6): Testcase updated for changed message.
+
+ * generic/tclIORChan.c (ReflectClose): Added missing removal of the
+ now closed channel from the reflection map. Before we could crash the
+ system by invoking 'chan postevent' on a closed reflected channel,
+ dereferencing the dangling pointer in the map.
+
+ * tests/ioCmd.test (iocmd-31.8): Testcase for the above.
+
+2008-04-03 Andreas Kupries <andreask@activestate.com>
+
+ * generic/tclIO.c (CopyData): Applied patch [Bug 1932639] to
+ * tests/io.test: prevent fcopy from calling -command synchronously
+ * tests/chanio.test: the first time. Thanks to Alexandre Ferrieux
+ <ferrieux@users.sourceforge.net> for report and patch.
+
+2008-04-02 Daniel Steffen <das@users.sourceforge.net>
+
+ * generic/tcl.decls: Remove 'export' declarations of symbols now
+ only in libtclstub and no longer in libtcl.
+
+ * generic/tclStubLib.c: Make symbols in libtclstub.a MODULE_SCOPE to
+ * tools/genStubs.tcl: avoid exporting them from libraries that link
+ with -ltclstub; constify tcl*StubsPtr and stub
+ table hook pointers. [Bug 1819422]
+
+ * generic/tclDecls.h: make genstubs
+ * generic/tclIntDecls.h:
+ * generic/tclIntPlatDecls.h:
+ * generic/tclPlatDecls.h:
+ * generic/tclStubInit.c:
+ * generic/tclTomMathDecls.h:
+
+2008-04-02 Andreas Kupries <andreask@activestate.com>
+
+ * generic/tclIO.c (CopyData): Applied patch for fcopy problem [Bug
+ 780533], with many thanks to Alexandre Ferrieux
+ <ferrieux@users.sourceforge.net> for tracking it down and providing a
+ solution. Still have to convert his test script into a proper test
+ case.
+
+2008-04-01 Andreas Kupries <andreask@activestate.com>
+
+ * generic/tclStrToD.c: Applied patch for [Bug 1839067] (fp rounding
+ * unix/tcl.m4: setup on solaris x86, native cc), provided by
+ Michael Schlenker.
+
+2008-04-01 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclStubLib.c: Removed needless #ifdef complexity.
+
+ * generic/tclStubLib.c (Tcl_InitStubs): Added missing error message.
+ * generic/tclPkg.c (Tcl_PkgInitStubsCheck):
+
+ * README: Bump version number to 8.6a0
+ * generic/tcl.h:
+ * library/init.tcl:
+ * macosx/Tcl-Common.xcconfig:
+ * macosx/Tcl.pbproj/default.pbxuser:
+ * macosx/Tcl.pbproj/project.pbxproj:
+ * tools/tcl.wse.in:
+ * unix/configure.in:
+ * unix/tcl.spec:
+ * win/README:
+ * win/configure.in:
+ * win/makefile.bc:
+ * win/tcl.m4:
+
+ * unix/configure: autoconf-2.59
+ * win/configure:
+
+ * generic/tclBasic.c: Revised stubs-generation tool and interp
+ * tools/genStubs.tcl: creation so that "tclStubsPtr" is not present
+ * unix/Makefile.in: in libtcl.so, but is present only in
+ * win/Makefile.in: libtclstub.a. This tightens up the rules for
+ * win/makefile.bc: users of the stubs interfaces. [Bug 1819422]
+ * win/makefile.vc:
+
+ * generic/tclDecls.h: make genstubs
+ * generic/tclIntDecls.h:
+ * generic/tclIntPlatDecls.h:
+ * generic/tclPlatDecls.h:
+ * generic/tclTomMathDecls.h:
+
+2008-03-30 Kevin Kenny <kennykb@acm.org>
+
+ * generic/tclInt.h (TclIsNaN):
+ * unix/configure.in: Added code to the configurator to check for a
+ standard isnan() macro and use it if one is
+ found. This change avoids bugs where the test of
+ ((d) != (d)) is optimized away by an
+ overaggressive compiler. [Bug 1783544]
+ * generic/tclObj.c: Added missing #include <math.h> needed to locate
+ isnan() after the above change.
+
+ * unix/configure: autoconf-2.61
+
+ * tests/mathop.test (mathop-25.9, mathop-25.14): Modified tests to
+ deal with (slightly buggy) math libraries in which pow() returns an
+ incorrectly rounded result. [Bug 1808174]
+
+2008-03-26 Don Porter <dgp@users.sourceforge.net>
+
+ *** 8.5.2 TAGGED FOR RELEASE ***
+
+ * generic/tcl.h: Bump to 8.5.2 for release.
+ * library/init.tcl:
+ * tools/tcl.wse.in:
+ * unix/configure.in:
+ * unix/tcl.spec:
+ * win/configure.in:
+
+ * unix/configure: autoconf-2.59
+ * win/configure:
+
+ * changes: Updated for 8.5.2 release.
+
+2008-03-28 Donal K. Fellows <dkf@users.sf.net>
+
+ * tests/fCmd.test: Substantial rewrite to use many more tcltest
+ features. Great reduction in quantity of [catch] gymnastics. Several
+ buggy tests fixed, including one where the result of the previous test
+ was being checked!
+
+2008-03-27 Kevin B. Kenny <kennykb@acm.org>
+
+ * library/tzdata/America/Marigot:
+ * library/tztata/America/St_Barthelemy:
+ * library/tzdata/America/Argentina/San_Luis:
+ * library/tzdata/Asia/Ho_Chi_Minh:
+ * library/tzdata/Asia/Kolkata: (new files)
+ * library/tzdata/America/Caracas:
+ * library/tzdata/America/Havana:
+ * library/tzdata/America/Santiago:
+ * library/tzdata/America/Argentina/Buenos_Aires:
+ * library/tzdata/America/Argentina/Catamarca:
+ * library/tzdata/America/Argentina/Cordoba:
+ * library/tzdata/America/Argentina/Jujuy:
+ * library/tzdata/America/Argentina/La_Rioja:
+ * library/tzdata/America/Argentina/Mendoza:
+ * library/tzdata/America/Argentina/Rio_Gallegos:
+ * library/tzdata/America/Argentina/San_Juan:
+ * library/tzdata/America/Argentina/Tucuman:
+ * library/tzdata/America/Argentina/Ushuaia:
+ * library/tzdata/Asia/Baghdad:
+ * library/tzdata/Asia/Calcutta:
+ * library/tzdata/Asia/Damascus:
+ * library/tzdata/Asia/Saigon:
+ * library/tzdata/Pacific/Easter:
+ Changes up to and including Olson's tzdata2008b.
+
+2008-03-27 Daniel Steffen <das@users.sourceforge.net>
+
+ * unix/tcl.m4 (SunOS-5.1x): Fix 64bit support for Sun cc. [Bug
+ 1921166]
+
+ * unix/configure: autoconf-2.59
+
+2008-03-26 Don Porter <dgp@users.sourceforge.net>
+
+ * changes: Updated for 8.5.2 release.
+
+2008-03-24 Pat Thoyts <patthoyts@users.sourceforge.net>
+
+ * generic/tclBinary.c: [Bug 1923966] - crash in binary format
+ * tests/binary.test: Added tests for the above crash condition.
+
+2008-03-21 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/switch.n: Clarified documentation in respect of two-argument
+ invokation. [Bug 1899962]
+
+ * tests/switch.test: Added more tests of regexp-mode compilation of
+ the [switch] command. [Bug 1854435]
+
+2008-03-20 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tcl.h, generic/tclThreadAlloc.c: Tidied up the declarations
+ of Tcl_GetMemoryInfo so that it is always defined. Will panic when
+ called against a Tcl that was previously built without it at all,
+ which is OK because that also indicates a serious mismatch between
+ memory configuration options.
+
+2008-03-19 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tcl.h, generic/tclThreadAlloc.c (Tcl_GetMemoryInfo): Make
+ sure this function is available when direct linking. [Bug 1868171]
+
+ * tests/reg.test (reg-33.14): Marked nonPortable because some
+ environments have small default stack sizes. [Bug 1905562]
+
+2008-03-18 Andreas Kupries <andreask@activestate.com>
+
+ * library/tm.tcl (::tcl::tm::UnknownHandler): Changed 'source' to
+ 'source -encoding utf-8'. This fixes a portability problem of Tcl
+ Modules pointed out by Don Porter. By using plain 'source' we were at
+ the mercy of 'encoding system', making modules less portable than they
+ could be. The exact scenario: A writes a TM in some weird encoding
+ which is A's system encoding, distributes it, and somewhere else it
+ cannot be read/used because the system encoding is different. Forcing
+ the use of utf-8 makes the module portable.
+
+ ***INCOMPATIBILITY*** for all Tcl Modules already written in non-utf-8
+ compatible encodings.
+
+2008-03-18 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclExecute.c: Patch from Miguel Sofer to correct the
+ alignment of memory allocated by GrowEvaluationStack(). [Bug 1914503]
+
+2008-03-18 Andreas Kupries <andreask@activestate.com>
+
+ * library/tm.tcl (::tcl::tm::Defaults): Modified handling of
+ environment variables. Solution slightly different than proposed in
+ the report. Using the underscored form TCLX_y_TM_PATH even if
+ TCLX.y_TM_PATH exists. Also using a loop to cut prevent code
+ replication. [Bug 1914604]
+
+2008-03-16 Donal K. Fellows <dkf@users.sf.net>
+
+ * generic/tclCompCmds.c (TclCompileDictForCmd): Correct the handling
+ of stack space calculation (the jump pattern used was confusing the
+ simple-minded code doing the calculations). [Bug 1903325]
+
+ * doc/lreplace.n: Clarified documentation of what happens with
+ negative indices. [Bug 1905809] Added example, tidied up formatting.
+
+2008-03-14 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclBasic.c (OldMathFuncProc): Same workaround protection
+ from bad TclStackAlloc() alignment. Thanks George Peter Staplin.
+
+ * generic/tclCmdIL.c (Tcl_LsortObjCmd): Use ckalloc() to allocate
+ SortElement arrays instead of TclStackAlloc() which isn't getting
+ alignment right. Workaround for [Bug 1914503].
+
+2008-03-14 Reinhard Max <max@suse.de>
+
+ * generic/tclTest.c: Ignore the return value of write() when we are
+ * unix/tclUnixPipe.c: about to exit anyways.
+
+2008-03-13 Daniel Steffen <das@users.sourceforge.net>
+
+ * unix/configure.in: Use backslash-quoting instead of double-quoting
+ * unix/tcl.m4: for lib paths in tclConfig.sh. [Bug 1913622]
+ * unix/configure: autoconf-2.59
+
+2008-03-13 Don Porter <dgp@users.sourceforge.net>
+
+ * changes: Updated for 8.5.2 release.
+
+ * generic/tclStrToD.c: Resolve identifier conflict over "pow10" with
+ libm in Cygwin and DJGPP. Thanks to Gordon Schumacher and Philip
+ Moore. [Patch 1800636]
+
+2008-03-12 Daniel Steffen <das@users.sourceforge.net>
+
+ * macosx/Tcl.xcodeproj/project.pbxproj: Add support for Xcode 3.1
+ * macosx/Tcl.xcodeproj/default.pbxuser: CODE_SIGN_IDENTITY and
+ * macosx/Tcl-Common.xcconfig: 'xcodebuild install'.
+
+2008-03-12 Andreas Kupries <andreask@activestate.com>
+
+ * doc/info.n: Replaced {expand} with {*}.
+
+2008-03-12 Jeff Hobbs <jeffh@ActiveState.com>
+
+ * unix/Makefile.in (install-libraries): Bump http to 2.7
+ * win/Makefile.in (install-libraries): Added -myaddr option to allow
+ * library/http/http.tcl (http::geturl): control of selected socket
+ * library/http/pkgIndex.tcl: interface. [Bug 559898]
+ * doc/http.n, tests/http.test: Added -keepalive and
+ -protocol 1.1 with chunked transfer encoding support. [Bug 1063703,
+ 1470377, 219225] (default keepalive is 0)
+ Added ability to override Host in -headers. [Bug 928154]
+ Added -strict option to control URL validation on per-call basis.
+ [Bug 1560506]
+
+2008-03-11 Jeff Hobbs <jeffh@ActiveState.com>
+
+ * library/http/http.tcl (http::geturl): Add -method option to support
+ * tests/http.test (http-3.1): http PUT and DELETE requests.
+ * doc/http.n: [Bug 1599901, 862554]
+
+ * library/http/http.tcl: Whitespace changes, code cleanup. Allow http
+ to be re-sourced without overwriting http state.
+
+2008-03-11 Daniel Steffen <das@users.sourceforge.net>
+
+ * generic/tclEncoding.c (LoadEscapeEncoding): Avoid leaking escape
+ sub-encodings, fixes encoding-11.1 failing after iso2022-jp loaded.
+ [Bug 1893053]
+
+ * macosx/tclMacOSXNotify.c: Avoid using CoreFoundation after fork() on
+ Darwin 9 even when TclpCreateProcess() uses vfork().
+
+ * macosx/Tcl.xcodeproj/project.pbxproj: Add support for Xcode 3.1 and
+ * macosx/Tcl.xcodeproj/default.pbxuser: configs for building with
+ * macosx/Tcl-Common.xcconfig: gcc-4.2 and llvm-gcc-4.2.
+
+ * unix/tclUnixPort.h: Workaround vfork() problems in
+ llvm-gcc-4.2.1 -O4 build.
+
+ * unix/tclUnixPort.h: Move MODULE_SCOPE compat
+ define to top. [Bug 1911102]
+
+ * macosx/GNUmakefile: Fix quoting to allow paths
+ * macosx/Tcl-Common.xcconfig: to ${builddir} and
+ * unix/Makefile.in: ${INSTALL_ROOT} to contain
+ * unix/configure.in: spaces.
+ * unix/install-sh:
+ * unix/tcl.m4:
+ * tests/ioCmd.test:
+
+ * unix/configure: autoconf-2.59
+
+ * unix/Makefile.in (install-strip): Strip non-global symbols from
+ dynamic library.
+
+ * unix/tclUnixNotfy.c: Fix warning.
+
+ * tests/exec.test (exec-9.7): Reduce timing sensitivity
+ * tests/socket.test (socket-2.11): (esp. on multi-proc machines).
+
+ * tests/fCmd.test (fCmd-9.4): Skip on Darwin 9 (xfail).
+
+2008-03-11 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclVar.c (TclDeleteNamespaceVars):
+ * tests/var.test (var-8.2): Unset traces on vars should be called with
+ a FQ named during namespace deletion. This was causing infinite loops
+ when unset traces recreated the var, as reported by Julian Noble. [Bug
+ 1911919]
+
+2008-03-10 Don Porter <dgp@users.sourceforge.net>
+
+ * changes: Updated for 8.5.2 release.
+
+ * doc/http.n: Revised to indicate that [package require http 2.5.5]
+ is needed to get all the documented commands ([http::meta]).
+
+ * generic/tclEvent.c (TclDefaultBgErrorHandlerObjCmd): Added error
+ * tests/event.test (event-5.*): checking to protect against callers
+ passing invalid return options dictionaries. [Bug 1901113]
+
+ * generic/tclBasic.c (ExprAbsFunc): Revised so that the abs()
+ * tests/expr.test: function and the [::tcl::mathfunc::abs]
+ command do not return the value of -0, or equivalent values with more
+ alarming string reps like -1e-350. [Bug 1893815]
+
+2008-03-07 Andreas Kupries <andreask@activestate.com>
+
+ * generic/tclResult.c (ReleaseKeys): Workaround for [Bug 1904907].
+ Reset the return option keys to NULL to allow full re-initialization
+ by GetKeys(). This introduces a memory leak for the key objects, but
+ gets us around a crash in the finalization of reflected channels when
+ handling returns, either at compile- or runtime. In both cases we
+ access the keys after they have been released by their thread exit
+ handler. A proper fix is entangled with the untangling of the
+ finalization ordering and attendant issues. For now we choose the
+ lesser evil.
+
+2008-03-07 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclExecute.c (Tcl_ExprObj): Revised expression bytecode
+ compiling so that bytecodes invalid due to changing context or due to
+ the difference between expressions and scripts are not reused. [Bug
+ 1899164]
+
+ * generic/tclCmdAH.c: Revised direct evaluation implementation of
+ [expr] so that [expr $e] caches compiled bytecodes for the expression
+ as the intrep of $e.
+
+ * tests/execute.test (execute-6.*): More tests checking that
+ script bytecode is invalidated in the right situations.
+
+2008-03-07 Donal K. Fellows <donal.k.fellows@man.ac.uk>
+
+ * win/configure.in: Add AC_HEADER_STDC to support msys/win64.
+
+2008-03-06 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/namespace.n: Minor tidying up. [Bug 1909019]
+
+2008-03-04 Don Porter <dgp@users.sourceforge.net>
+
+ * tests/execute.test (6.3,4): Added tests for [Bug 1899164].
+
+2008-03-03 Reinhard Max <max@suse.de>
+
+ * unix/tclUnixChan.c: Fix mark and space parity on Linux, which uses
+ CMSPAR instead of PAREXT.
+
+2008-03-02 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclNamesp.c (GetNamespaceFromObj):
+ * tests/interp.test (interp-28.2): Spoil the intrep of an nsNameType
+ obj when the reference crosses interpreter boundaries.
+
+2008-02-29 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclResult.c (Tcl_SetReturnOptions): Revised the refcount
+ management of Tcl_SetReturnOptions to become that of a conventional
+ Consumer routine. Thanks to Peter Spjuth for pointing out the
+ difficulties calling Tcl_SetReturnOptions with non-0-count value for
+ options.
+ * generic/tclExecute.c (INST_RETURN_STK): Revised the one caller
+ within Tcl itself which passes a non-0-count value to
+ Tcl_SetReturnOptions().
+
+ * generic/tclBasic.c (Tcl_AppendObjToErrorInfo): Revised the
+ refcount management of Tcl_AppendObjToErrorInfo to become that of a
+ conventional Consumer routine. This preserves the ease of use for the
+ overwhelming common callers who pass in a 0-count value, but makes the
+ proper call with a non-0-count value less surprising.
+ * generic/tclEvent.c (TclDefaultBgErrorHandlerObjCmd): Revised the
+ one caller within Tcl itself which passes a non-0-count value to
+ Tcl_AppendObjToErrorInfo().
+
+2008-02-28 Joe English <jenglish@users.sourceforge.net>
+
+ * unix/tclPort.h, unix/tclCompat.h, unix/tclUnixChan.h: Reduce scope
+ of <sys/filio.h> and <sys/ioctl.h> #includes. [Patch 1903339]
+
+2008-02-28 Joe English <jenglish@users.sourceforge.net>
+
+ * unix/tclUnixChan.c, unix/tclUnixNotfy.c, unix/tclUnixPipe.c:
+ Consolidate all code conditionalized on -DUSE_FIONBIO into one place.
+ * unix/tclUnixPort.h, unix/tclUnixCompat.c: New routine
+ TclUnixSetBlockingMode(). [Patch 1903339]
+
+2008-02-28 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclBasic.c (TclEvalObjvInternal): Plug memory leak when
+ an enter trace deletes or changes the command, prompting a reparsing.
+ Don't let the second pass lose commandPtr value allocated during the
+ first pass.
+
+ * generic/tclCompExpr.c (ParseExpr): Plug memory leak in error
+ message generation.
+
+ * generic/tclStringObj.c (Tcl_AppendFormatToObj): [format %llx $big]
+ leaked an mp_int.
+
+ * generic/tclCompCmds.c (TclCompileReturnCmd): The 2007-10-18 commit
+ to optimize compiled [return -level 0 $x] [RFE 1794073] introduced a
+ memory leak of the return options dictionary. Fixing that.
+
+2008-02-27 Pat Thoyts <patthoyts@users.sourceforge.net>
+
+ * library/http/http.tcl: [Bug 705956] - fix inverted logic when
+ cleaning up socket error in geturl.
+
+2008-02-27 Kevin B. Kenny <kennykb@acm.org>
+
+ * doc/clock.n: Corrected minor indentation gaffe in the penultimate
+ paragraph. [Bug 1898025]
+ * generic/tclClock.c (ParseClockFormatArgs): Changed to check that the
+ clock value is in the range of a 64-bit integer. [Bug 1862555]
+ * library/clock.tcl (::tcl::clock::format, ::tcl::clock::scan,
+ (::tcl::clock::add, ::tcl::clock::LocalizeFormat): Fixed bugs in
+ caching of localized strings that caused weird results when localized
+ date/time formats were used. [Bug 1902423]
+ * tests/clock.test (clock-61.*, clock-62.1): Regression tests for [Bug
+ 1862555] and [Bug 1902423].
+
+2008-02-26 Joe English <jenglish@users.sourceforge.net>
+
+ * generic/tclIOUtil.c, unix/tclUnixPort.h, unix/tclUnixChan.c:
+ Remove dead/unused portability-related #defines and unused conditional
+ code. See [Patch 1901828] for discussion.
+
+2008-02-26 Joe English <jenglish@users.sourceforge.net>
+
+ * generic/tclIORChan.c (enum MethodName),
+ * generic/tclCompExpr.c (enum Marks): More stray trailing ","s
+
+2008-02-26 Joe English <jenglish@users.sourceforge.net>
+
+ * unix/configure.in(socklen_t test): Define socklen_t as "int" if
+ missing, not "unsigned". Use AC_TRY_COMPILE instead of
+ AC_EGREP_HEADER.
+ * unix/configure: regenerated.
+
+2008-02-26 Joe English <jenglish@users.sourceforge.net>
+
+ * generic/tclCompile.h: Remove stray trailing "," from enum
+ InstOperandType definition (C99ism).
+
+2008-02-26 Jeff Hobbs <jeffh@ActiveState.com>
+
+ * generic/tclUtil.c (TclReToGlob): Fix the handling of the last star
+ * tests/regexpComp.test: possibly being escaped in
+ determining right anchor. [Bug 1902436]
+
+2008-02-26 Pat Thoyts <patthoyts@users.sourceforge.net>
+
+ * library/http/pkgIndex.tcl: Set version 2.5.5
+ * library/http/http.tcl: It is better to do the [eof] check after
+ trying to read from the socket. No clashes found in testing. Added
+ http::meta command to access the http headers. [Bug 1868845]
+
+2008-02-22 Pat Thoyts <patthoyts@users.sourceforge.net>
+
+ * library/http/pkgIndex.tcl: Set version 2.5.4
+ * library/http/http.tcl: Always check that the state array exists
+ in the http::status command. [Bug 1818565]
+
+2008-02-13 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tcl.h: Bump version number to 8.5.2b1 to distinguish
+ * library/init.tcl: CVS development snapshots from the 8.5.1 and
+ * unix/configure.in: 8.5.2 releases.
+ * unix/tcl.spec:
+ * win/configure.in:
+ * README
+
+ * unix/configure: autoconf (2.59)
+ * win/configure:
+
+2008-02-12 Donal K. Fellows <donal.k.fellows@man.ac.uk>
+
+ * generic/tclCompCmds.c (TclCompileSwitchCmd): Corrected logic for
+ * tests/switch.test (switch-10.15): handling -nocase compilation; the
+ -exact -nocase option cannot be compiled currently. [Bug 1891827]
+
+ * unix/README: Documented missing configure flags. [Bug 1799011]
+
+2008-02-06 Kevin B. Kenny <kennykb@acm.org>
+
+ * doc/clock.n (%N): Corrected an error in the explanation of the %N
+ format group.
+ * generic/tclClock.c (ClockParseformatargsObjCmd):
+ * library/clock.tcl (::tcl::clock::format):
+ * tests/clock.test (clock-1.0, clock-1.4):
+ Performance enhancements in [clock format] (moving the analysis of
+ $args into C code, holding on to Tcl_Objs with resolved command names,
+ [lassign] in place of [foreach], avoiding [namespace which] for
+ command resolution).
+
+2008-02-04 Don Porter <dgp@users.sourceforge.net>
+
+ *** 8.5.1 TAGGED FOR RELEASE ***
+
+ * changes: Updated for 8.5.1 release.
+
+ * generic/tcl.h: Bump to 8.5.1 for release.
+ * library/init.tcl:
+ * tools/tcl.wse.in:
+ * unix/configure.in:
+ * unix/tcl.spec:
+ * win/configure.in:
+
+ * unix/configure: autoconf-2.59
+ * win/configure:
+
+2008-02-04 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclExecute.c (INST_CONCAT1): Fix optimisation for in-place
+ concatenation (was going over String type)
+
+2008-02-02 Daniel Steffen <das@users.sourceforge.net>
+
+ * unix/configure.in (Darwin): Correct Info.plist year substitution
+ in non-framework builds.
+
+ * unix/configure: autoconf-2.59
+
+2008-01-30 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclInterp.c (Tcl_GetAlias): Fix for [Bug 1882373], thanks go
+ to an00na.
+
+2008-01-30 Donal K. Fellows <donal.k.fellows@man.ac.uk>
+
+ * tools/tcltk-man2html.tcl: Reworked manual page scraper to do a
+ proper job of handling references to Ttk options. [Tk Bug 1876493]
+
+2008-01-29 Donal K. Fellows <donal.k.fellows@man.ac.uk>
+
+ * doc/man.macros (SO, SE): Adjusted macros so that it is possible for
+ Ttk to have its "standard options" on a manual page that is not called
+ "options". [Tk Bug 1876493]
+
+2008-01-25 Don Porter <dgp@users.sourceforge.net>
+
+ * changes: Updated for 8.5.1 release.
+
+2008-01-23 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclInt.h: New macro TclGrowParseTokenArray() to
+ * generic/tclCompCmds.c: simplify code that might need to grow
+ * generic/tclCompExpr.c: an array of Tcl_Tokens in the parsePtr
+ * generic/tclParse.c: field of a Tcl_Parse. Replaces the
+ TclExpandTokenArray() routine via replacing:
+ int needed = parsePtr->numTokens + growth;
+ while (needed > parsePtr->tokensAvailable) {
+ TclExpandTokenArray(parsePtr);
+ }
+ with:
+ TclGrowParseTokenArray(parsePtr, growth);
+ This revision merged over from dgp-refactor branch.
+
+ * generic/tclCompile.h: Demote TclCompEvalObj() from internal stubs to
+ * generic/tclInt.decls: a MODULE_SCOPE routine declared in
+ tclCompile.h.
+
+ * generic/tclIntDecls.h: make genstubs
+ * generic/tclStubInit.c:
+
+2008-01-22 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclTimer.c (AfterProc): Replace Tcl_EvalEx() with
+ Tcl_EvalObjEx() to evaluate [after] callbacks. Part of trend to favor
+ compiled execution over direct evaluation.
+
+2008-01-22 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclCmdIl.c (Tcl_LreverseObjCmd):
+ * tests/cmdIL.test (cmdIL-7.7): Fix crash on reversing an empty list.
+ [Bug 1876793]
+
+2008-01-20 Jeff Hobbs <jeffh@ActiveState.com>
+
+ * unix/README: Minor typo fixes [Bug 1853072]
+
+ * generic/tclIO.c (TclGetsObjBinary): Operate on topmost channel.
+ [Bug 1869405] (Ficicchia)
+
+2008-01-17 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclCompExpr.c: Revision to preserve parsed intreps of
+ numeric and boolean literals when compiling expressions with (optimize
+ == 1).
+
+2008-01-15 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclCompExpr.c: Add an 'optimize' argument to
+ * generic/tclCompile.c: TclCompileExpr() to profit from better
+ * generic/tclCompile.h: literal management according to usage.
+ * generic/tclExecute.c:
+
+ * generic/tclCompExpr.c: Fix literal leak in exprs [Bug 1869989] (dgp)
+ * generic/tclExecute.c:
+ * tests/compExpr.test:
+
+ * doc/proc.n: Changed wording for access to non-local variables; added
+ mention to [namespace upvar]. Lame attempt at dealing with
+ documentation. [Bug 1872708]
+
+2008-01-15 Miguel Sofer <msofer@users.sf.net>
+
+ * generic/tclBasic.c: Replacing 'operator' by 'op' in the def of
+ * generic/tclCompExpr.c: struct TclOpCmdClientData to accommodate C++
+ * generic/tclCompile.h: compilers. [Bug 1855644]
+
+2008-01-13 Jeff Hobbs <jeffh@ActiveState.com>
+
+ * win/tclWinSerial.c (SerialCloseProc, TclWinOpenSerialChannel): Use
+ critical section for read & write side. [Bug 1353846] (newman)
+
+2008-01-11 Miguel Sofer <msofer@users.sf.net>
+
+ * unix/tclUnixThrd.c (TclpThreadGetStackSize): Restore stack checking
+ functionality in freebsd. [Bug 1850424]
+
+ * unix/tclUnixThrd.c (TclpThreadGetStackSize): Fix for crash in
+ freebsd. [Bug 1860425]
+
+2008-01-10 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tclStringObj.c (Tcl_AppendFormatToObj): Correct failure to
+ * tests/format.test: account for big.used == 0 corner case in the
+ %ll(idox) format directives. [Bug 1867855]
+
+2008-01-09 George Peter Staplin <georgeps@xmission.com>
+
+ * doc/vwait.n: Add a missing be to fix a typo.
+
+2008-01-04 Jeff Hobbs <jeffh@ActiveState.com>
+
+ * tools/tcltk-man2html.tcl (make-man-pages): Make man page title use
+ more specific info on lhs to improve tabbed browser view titles.
+
+2008-01-02 Donal K. Fellows <dkf@users.sf.net>
+
+ * doc/binary.n: Fixed documentation bug reported on tcl-core, and
+ reordered documentation to discourage people from using the hex
+ formatter that is hardly ever useful.
+
+2008-01-02 Don Porter <dgp@users.sourceforge.net>
+
+ * generic/tcl.h: Bump version number to 8.5.1b1 to distinguish
+ * library/init.tcl: CVS development snapshots from the 8.5.0 and
+ * unix/configure.in: 8.5.1 releases.
+ * unix/tcl.spec:
+ * win/configure.in:
+ * README
+
+ * unix/configure: autoconf (2.59)
+ * win/configure:
+
+ ******************************************************************
+ *** CHANGELOG ENTRIES FOR 2006-2007 IN "ChangeLog.2007" ***
+ *** CHANGELOG ENTRIES FOR 2005 IN "ChangeLog.2005" ***
+ *** CHANGELOG ENTRIES FOR 2004 IN "ChangeLog.2004" ***
+ *** CHANGELOG ENTRIES FOR 2003 IN "ChangeLog.2003" ***
+ *** CHANGELOG ENTRIES FOR 2002 IN "ChangeLog.2002" ***
+ *** CHANGELOG ENTRIES FOR 2001 IN "ChangeLog.2001" ***
+ *** CHANGELOG ENTRIES FOR 2000 IN "ChangeLog.2000" ***
+ *** CHANGELOG ENTRIES FOR 1999 AND EARLIER IN "ChangeLog.1999" ***
+ ******************************************************************
diff --git a/README b/README
index 5236585..7004bc5 100644
--- a/README
+++ b/README
@@ -1,11 +1,7 @@
README: Tcl
- This is the Tcl 8.6b1 source distribution.
- Tcl/Tk is also available through NetCVS:
- http://tcl.sourceforge.net/
- You can get any source release of Tcl from the file distributions
- link at the above URL.
-
-RCS: @(#) $Id: README,v 1.73 2008/12/19 03:54:44 dgp Exp $
+ This is the Tcl 8.6.1 source distribution.
+ http://sourceforge.net/projects/tcl/files/Tcl/
+ You can get any source release of Tcl from the URL above.
Contents
--------
@@ -14,10 +10,10 @@ Contents
3. Compiling and installing Tcl
4. Development tools
5. Tcl newsgroup
- 6. Tcl contributed archive
- 7. Tcl Resource Center
- 8. Mailing lists
- 9. Support and Training
+ 6. The Tcler's Wiki
+ 7. Mailing lists
+ 8. Support and Training
+ 9. Tracking Development
10. Thank You
1. Introduction
@@ -30,9 +26,14 @@ Tcl can also be used for a variety of web-related tasks and for creating
powerful command languages for applications.
Tcl is maintained, enhanced, and distributed freely by the Tcl community.
-The home for Tcl/Tk sources and bug/patch database is on SourceForge:
+Source code development and tracking of bug reports and feature requests
+takes place at:
+
+ http://core.tcl.tk/
- http://tcl.sourceforge.net/
+Tcl/Tk release and mailing list services are hosted by SourceForge:
+
+ http://sourceforge.net/projects/tcl/
with the Tcl Developer Xchange hosted at:
@@ -52,13 +53,17 @@ The home page for this release, including new features, is
Detailed release notes can be found at the file distributions page
by clicking on the relevant version.
- http://sourceforge.net/project/showfiles.php?group_id=10894
+ http://sourceforge.net/projects/tcl/files/Tcl/
Information about Tcl itself can be found at
- http://www.tcl.tk/scripting/
+ http://www.tcl.tk/about/
There have been many Tcl books on the market. Many are mentioned in the Wiki:
- http://wiki.tcl.tk/book
+ http://wiki.tcl.tk/_/ref?N=25206
+
+To view the complete set of reference manual entries for Tcl 8.6 online,
+visit the URL:
+ http://www.tcl.tk/man/tcl8.6/
2a. Unix Documentation
----------------------
@@ -145,18 +150,13 @@ and go to the Mailing Lists page.
------------------------
We are very interested in receiving bug reports, patches, and suggestions
-for improvements. We prefer that you send this information to us via the
-bug form at SourceForge, rather than emailing us directly. The bug
-database is at:
-
- http://tcl.sourceforge.net/
+for improvements. We prefer that you send this information to us as
+tickets entered into our tracker at:
-The bug form was designed to give uniform structure to bug reports as
-well as to solicit enough information to minimize followup questions.
+ http://core.tcl.tk/tcl/reportlist
We will log and follow-up on each bug, although we cannot promise a
-specific turn-around time. Enhancements, reported via the Feature
-Requests form at the same web site, may take longer and may not happen
+specific turn-around time. Enhancements may take longer and may not happen
at all unless there is widespread support for them (we're trying to
slow the rate at which Tcl/Tk turns into a kitchen sink). It's very
difficult to make incompatible changes to Tcl/Tk at this point, due to
@@ -171,6 +171,12 @@ Tcl/Tk training:
http://wiki.tcl.tk/training
+9. Tracking Development
+-----------------------
+
+Tcl is developed in public. To keep an eye on how Tcl is changing, see
+ http://core.tcl.tk/
+
10. Thank You
-------------
diff --git a/changes b/changes
index aa154cf..659319c 100644
--- a/changes
+++ b/changes
@@ -1,7 +1,5 @@
Recent user-visible changes to Tcl:
-RCS: @(#) $Id: changes,v 1.147 2008/12/20 05:30:45 dgp Exp $
-
1. No more [command1] [command2] construct for grouping multiple
commands on a single command line.
@@ -128,7 +126,7 @@ Tcl_Eval.
that came after version 3.3 was released.
40. 5/17/91 Changed tests to conform to Mary Ann May-Pumphrey's approach.
-
+
41. 5/23/91 Massive revision to Tcl parser to simplify the implementation
of string and floating-point support in expressions. Newlines inside
[] are now treated as command separators rather than word separators
@@ -262,7 +260,7 @@ argument (before file name), for consistency with other Tcl commands.
*** POTENTIAL INCOMPATIBILITY ***
72. 8/20/91 Changed format of information in $errorInfo variable:
-comments such as
+comments such as
("while" body line 1)
are now on separate lines from commands being executed.
*** POTENTIAL INCOMPATIBILITY ***
@@ -1194,7 +1192,7 @@ under some dynamic loading systems (e.g. SunOS 4.1 and Windows).
6/8/95 (feature change) Modified interface to Tcl_Main to pass in the
address of the application-specific initialization procedure.
Tcl_AppInit is no longer hardwired into Tcl_Main. This is needed
-in order to make Tcl a shared library.
+in order to make Tcl a shared library.
6/8/95 (feature change) Modified Makefile so that the installed versions
of tclsh and libtcl.a have version number in them (e.g. tclsh7.4 and
@@ -1618,7 +1616,7 @@ file name. Under Windows '95, this is incorrectly interpreted as a UNC
path. They delays came from the network timeouts needed to determine that
the file name was invalid. Tcl_TranslateFileName now suppresses duplicate
slashes that aren't at the beginning of the file name. (SS)
-
+
1/25/96 (bug fix) Changed exec and open to create children so they are
attached to the application's console if it exists. (SS)
@@ -2256,21 +2254,21 @@ version of Tcl. It's quite a bit faster than MetroWerk's version. (RJ)
8/26/96 (documentation update) Removed old change bars (for all changes
in Tcl 7.5 and earlier releases) from manual entries. (JO)
-8/27/96 (enhancement) The exec and open commands behave better and work in
-more situations under Windows NT and Windows 95. Documentation describes
+8/27/96 (enhancement) The exec and open commands behave better and work in
+more situations under Windows NT and Windows 95. Documentation describes
what is still lacking. (CS)
8/27/96 (enhancement) The Windows makefiles will now compile even if the
compiler is not in the path and/or the compiler's environment variables
-have not been set up. (CS)
+have not been set up. (CS)
-8/27/96 (configuration improvement) The Windows resource files are
+8/27/96 (configuration improvement) The Windows resource files are
automatically updated when the version/patch level changes. The header file
now has a comment that reminds the user which other files must be manually
updated when the version/patch level changes. (CS)
8/28/96 (new feature) Added file manipulation features (copy, rename, delete,
-mkdir) that are supported on all platforms. They are implemented as
+mkdir) that are supported on all platforms. They are implemented as
subcommands to the "file" command. See the documentation for the "file"
command for more information. (JH)
@@ -2373,7 +2371,7 @@ the Tcl script in the fileevent wasn't closing the socket immediately. (JL)
package goes in a separate subdirectory of a directory in
$tcl_pkgPath). These directories are included in auto_path by
default.
- - Changed the package auto-loader to look for pkgIndex.tcl files
+ - Changed the package auto-loader to look for pkgIndex.tcl files
not only in the auto_path directories but also in their immediate
children. This should make it easier to install and uninstall
packages (don't have to change auto_path or merge pkgIndex.tcl
@@ -2623,7 +2621,7 @@ lookups of keyword arguments. (JO)
1/12/97 (new feature) Serial IO channel drivers for Windows and Unix,
available by using Tcl open command to open pseudo-files like "com1:" or
-"/dev/ttya". New option to Tcl fconfigure command for serial files:
+"/dev/ttya". New option to Tcl fconfigure command for serial files:
"-mode baud,parity,data,stop" to specify baud rate, parity, data bits, and
stop bits. Serial IO is not yet available on Mac.
@@ -2703,7 +2701,7 @@ to Feb 31.) The code now will return the last valid day of the
month in these situations. Thanks to Hume Smith for sending in
this bug fix. (RJ)
-2/10/97 (feature change) Eliminated Tcl_StringObjAppend and
+2/10/97 (feature change) Eliminated Tcl_StringObjAppend and
Tcl_StringObjAppendObj procedures, replaced them with Tcl_AppendToObj
and Tcl_AppendStringsToObj procedures. Added new procedure
Tcl_SetObjLength. (JO)
@@ -3070,7 +3068,7 @@ compilation errors from "invoked from within" to "while compiling". (BL)
modified the interpreter result even if there was no error.
- The argument parsing procedure used by several compile procedures
always treated "]" as end of a command: e.g., "set a ]" would fail.
- - Changed errorInfo traceback message for compilation errors from
+ - Changed errorInfo traceback message for compilation errors from
"invoked from within" to "while compiling".
- Problem initializing Tcl object managers during interpreter creation.
- Added check and error message if formal parameter to a procedure is
@@ -3145,7 +3143,7 @@ is leaked to safe interps. Error message fixes for interp sub commands.
Likewise changes in safealias.tcl; tcl_safeCreateInterp can now be called
without argument to generate the slave name (like in interp create). (DL)
-7/10/97 (bug fixes) Bytecode compiler now generates more detailed
+7/10/97 (bug fixes) Bytecode compiler now generates more detailed
command location information: subcommands as well as commands now have
location information. This means command trace procedures now get the
correct source string for each command in their command parameter. (BL)
@@ -3183,7 +3181,7 @@ malloc and free. (SS)
sourcing/loading (see safe.n) to hide pathnames, use virtual
paths tokens instead, improved security in several respects and made it
more tunable. Multi level interp loading can work too now. Package auto
-loading now works in safe interps as long as the package directory is in
+loading now works in safe interps as long as the package directory is in
the auto_path (no deep crawling allowed in safe interps). (DL)
*** POTENTIAL INCOMPATIBILITY with previous alpha and beta releases ***
@@ -3211,7 +3209,7 @@ exists" command returns 0 for them. (BL)
7/29/97 (feature change) Changed the http package to use the ::http
namespace. http_get renamed to http::geturl, http_config renamed to
http::config, http_formatQuery renamed to http::formatQuery.
-It now provides the 2.0 version of the package.
+It now provides the 2.0 version of the package.
The 1.0 version is still available with the old names.
*** POTENTIAL INCOMPATIBILITY with Tcl 8.0b2 but not with Tcl 7.6 ***
@@ -3275,7 +3273,7 @@ except that the default precision is 12 instead of 6. (JO)
----------------- Released 8.0, 8/18/97 -----------------------
8/19/97 (bug fix) Minimal fix for glob -nocomplain bugs:
-"glob -nocomplain unreadableDir/*" was generating an anonymous
+"glob -nocomplain unreadableDir/*" was generating an anonymous
error. More in depth fixes will come with 8.1. (DL).
8/20/97 (bug fix) Removed check for FLT_MIN in binary command so
@@ -3320,7 +3318,7 @@ does not prevent stack overflow by multi-interps recursion or aliasing} (DL)
9/11/97 (bug fix) An uninitialized variable in Tcl_WaitPid caused
pipes to fail to report eof properly under Windows. (SS)
-9/12/97 (bug fix) "exec" was misidentifying some DOS executables as not
+9/12/97 (bug fix) "exec" was misidentifying some DOS executables as not
executable. (CCS)
9/14/97 (bug fix) Was using the wrong structure in sizeof operation in
@@ -3344,7 +3342,7 @@ Roseman for the pointer on the fix.) (RJ)
cause the compare function to run off the end of an array if the
number only contained 0's. (Thanks to Greg Couch for the report.) (RJ)
-9/18/97 (bug fix) TclFinalizeEnvironment was not cleaning up
+9/18/97 (bug fix) TclFinalizeEnvironment was not cleaning up
properly. (DL, JI)
9/18/97 (bug fix) Fixed long-standing bug where an "array get" command
@@ -3380,9 +3378,9 @@ Now you can "join $list \0" for instance. (DL)
non-existent directory, exec would fail when trying to create its temporary
files. (CCS)
-10/9/97 (bug fix) Under mac and windows, "info hostname" would crash if
+10/9/97 (bug fix) Under mac and windows, "info hostname" would crash if
sockets were installed but the hostname could not be determined anyhow.
-Tcl_GetHostName() was returning NULL when it should have been returning
+Tcl_GetHostName() was returning NULL when it should have been returning
an empty string. (CCS)
10/10/97 (bug fix) "file attribute /" returned error on windows. (CCS)
@@ -3470,7 +3468,7 @@ around to be really closed in this case. (JL)
12/8/97 (bug fix) Need to protect the channel in a fileevent so that it
is not deleted before the fileevent handler returns. (CS, JL)
-12/18/97 (bug fix) In the opt argument parsing package: if the description
+12/18/97 (bug fix) In the opt argument parsing package: if the description
had only flags, the "too many arguments" case was not detected. The default
value was not used for the special "args" ending argument. (DL)
@@ -3513,7 +3511,7 @@ that could lead to a crash. (SS)
non-local variable references. (SS)
6/25/98 (new features) Added name resolution hooks to support [incr Tcl].
-There are new internal Tcl_*Resolver* APIs to add, query and remove the hooks.
+There are new internal Tcl_*Resolver* APIs to add, query and remove the hooks.
With this changes it should be possible to dynamically load [incr Tcl]
as an extension. (MM)
@@ -3541,7 +3539,7 @@ TclAccessInsertProc, TclStatInsertProc, & TclOpenFileChannelInsertProc
insert pointers to such routines; TclAccessDeleteProc, TclStatDeleteProc,
& TclOpenFileChannelDeleteProc delete pointers to such routines. See
the file generic/tclIOUtils.c for more details. (SKS)
-
+
7/1/98 (enhancement) Added a new internal C variable
tclPreInitScript. This is a pointer to a string that may hold an
initialization script; If this pointer is non-NULL it is evaluated in
@@ -3625,7 +3623,7 @@ internal representation holds a pointer to a Proc structure. Extended
TclCreateProc to take both strings and "procbody". (EMS)
10/13/98 (bug fix) The "info complete" command can now handle strings
-with NULLs embedded. Thanks to colin@field.medicine.adelaide.edu.au
+with NULLs embedded. Thanks to colin@field.medicine.adelaide.edu.au
for providing this fix. (RJ)
10/13/98 (bug fix) The "lsort -dictionary" command did not properly
@@ -3693,7 +3691,7 @@ by default. Fixed socket code so it turns off this bit right after
creation so sockets aren't kept open by exec'ed processes. [Bug: 892]
Thanks to Kevin Kenny for this fix. (SS)
-1/11/98 (bug fix) On HP, "info sharedlibextension" was returning
+1/11/98 (bug fix) On HP, "info sharedlibextension" was returning
empty string on static apps. It now always returns ".sl". (RJ)
1/28/99 (configure change) Now support -pipe option on gcc. (RJ)
@@ -3738,7 +3736,7 @@ panic. (stanton)
2/2/99 (feature change/bug fix) Changed the behavior of "file
extension" so that it splits at the last period. Now the extension of
-a file like "foo..o" is ".o" instead of "..o" as in previous versions.
+a file like "foo..o" is ".o" instead of "..o" as in previous versions.
*** POTENTIAL INCOMPATIBILITY ***
----------------- Released 8.0.5, 3/9/99 -------------------------
@@ -3759,15 +3757,15 @@ a file like "foo..o" is ".o" instead of "..o" as in previous versions.
of a UTF-8 string remains \0. Thus Tcl strings once again do not
contain null bytes, except for termination bytes.
- For Java compatibility, "\uXXXX" is used in Tcl to enter a Unicode
- character. "\u0000" through "\uffff" are acceptable Unicode
- characters.
+ character. "\u0000" through "\uffff" are acceptable Unicode
+ characters.
- "\xXX" is used to enter a small Unicode character (between 0 and 255)
in Tcl.
- Tcl automatically translates between UTF-8 and the normal encoding for
the platform during interactions with the system.
- The fconfigure command now supports a -encoding option for specifying
the encoding of an open file or socket. Tcl will automatically
- translate between the specified encoding and UTF-8 during I/O.
+ translate between the specified encoding and UTF-8 during I/O.
See the directory library/encoding to find out what encodings are
supported (eventually there will be an "encoding" command that
makes this information more accessible).
@@ -3841,7 +3839,7 @@ imported procedures as well as procedures defined in a namespace. (BL)
in place of Tcl_GetStringFromObj() if the string representation's length
isn't needed. (BL)
-12/18/97 (bug fix) In the opt argument parsing package: if the description
+12/18/97 (bug fix) In the opt argument parsing package: if the description
had only flags, the "too many arguments" case was not detected. The default
value was not used for the special "args" ending argument. (DL)
@@ -3851,11 +3849,11 @@ procs now in auto.tcl and package.tcl can be autoloaded if needed. (DL)
1/7/98 (enhancement) tcltest made at install time will search for it's
init.tcl where it is, even when using virtual path compilation. (DL)
-1/8/98 (os bug workaround) when needed, using a replacement for memcmp so
+1/8/98 (os bug workaround) when needed, using a replacement for memcmp so
string compare "char with high bit set" "char w/o high bit set" returns
the expected value on all platforms. (DL)
-1/8/98 (unix portability/configure) building from .../unix/targetName/
+1/8/98 (unix portability/configure) building from .../unix/targetName/
subdirectories and simply using "../configure" should now work fine. (DL)
1/14/98 (enhancement) Added new regular expression package that
@@ -3887,7 +3885,7 @@ to generate direct loading package indexes (such those you need
if you use namespaces and plan on using namespace import just after
package require). pkg_mkIndex still has limitations regarding
package dependencies but errors are now ignored and with -direct, correct
-package indexes can be generated even if there are dependencies as long
+package indexes can be generated even if there are dependencies as long
as the "package provide" are done early enough in the files. (DL)
1/28/98 (enhancement) Performance tuning of regexp and regsub. (CCS)
@@ -3911,7 +3909,7 @@ continue to use the argv array after calling Tcl_OpenCommandChannel(). (CCS)
2/1/98 (bug fix) More bugs with %Z in format string argument to strftime():
1. Borland always returned empty string.
2. MSVC always returned the timezone string for the current time, not the
- timezone string for the specified time.
+ timezone string for the specified time.
3. With MSVC, "clock format 0 -format %Z -gmt 1" would return "GMT" the first
time it was called, but would return the current timezone string on all
subsequent calls. (CCS)
@@ -3933,7 +3931,7 @@ root directory was returning error. (CCS)
determine the attributes for a file. Previously it would return different
error messages on Unix vs. Windows vs. Mac. (CCS)
-2/4/98 (bug fixes) Fixed several instances of bugs where the parser/compiler
+2/4/98 (bug fixes) Fixed several instances of bugs where the parser/compiler
would reach outside the range of allocated memory. Improved the array
lookup algorithm in set compilation. (DL)
@@ -3941,13 +3939,13 @@ lookup algorithm in set compilation. (DL)
deprecated and ignored. The part1 is always parsed when the part2 argument
is NULL. This is to avoid a pattern of errors for extension writers converting
from string based Tcl_SetVar() to new Tcl_SetObjVar2() and who could easily
-forget to provide the flag and thus get code working for normal variables
+forget to provide the flag and thus get code working for normal variables
but not for array elements. The performance hit is minimal. A side effect
of that change is that is is no longer possible to create scalar variables
-that can't be accessed by tcl scripts because of their invalid name
-(ending with parenthesis). Likewise it is also parsed and checked to
-ensure that you don't create array elements of array whose name is a valid
-array element because they would not be accessible from scripts anyway.
+that can't be accessed by tcl scripts because of their invalid name
+(ending with parenthesis). Likewise it is also parsed and checked to
+ensure that you don't create array elements of array whose name is a valid
+array element because they would not be accessible from scripts anyway.
Note: There is still duplicate array elements parsing code. (DL)
*** POTENTIAL INCOMPATIBILITY ***
@@ -3993,7 +3991,7 @@ registry call. (CCS)
2/11/98 (enhancement) Eliminate the TCL_USE_TIMEZONE_VAR definition from
configure.in, because it was the same information as the already existing
HAVE_TM_ZONE definition. The lack of HAVE_TM_ZONE is used to work around a
-Solaris and Windows bug where "clock format [clock sec] -format %Z -gmt 1"
+Solaris and Windows bug where "clock format [clock sec] -format %Z -gmt 1"
produces the local timezone string instead of "GMT". (CCS)
2/11/98 (bug fix) Memleaks and dereferencing of uninitialized memory in
@@ -4351,7 +4349,7 @@ strings that are already null terminated. [Bug: 1793] (stanton)
5/3/99 (new feature) Applied Jeff Hobbs's string patch which includes
the following changes:
- - added new subcommands: equal, repeat, map, is, replace
+ - added new subcommands: equal, repeat, map, is, replace
- added -length option to "string compare|equal"
- added -nocase option to "string compare|equal|match"
- string and list indices can be an integer or end?-integer?.
@@ -4380,7 +4378,7 @@ improvements for many Tcl scripts. [Bug: 1063] (stanton)
encoding subfield from the LANG/LC_ALL environment variables in cases
where the locale is not found in the built-in locale table. It also
attempts to initialize the locale subsystem so X11 is happy. [Bug: 1989]
-(stanton)
+(stanton)
5/14/99 (bug fix) Applied the patch to fix 100-year and 400-year
boundaries in leap year code, from Isaac Hollander. [Bug: 2066] (redman)
@@ -4468,7 +4466,7 @@ harness package. Modified test files to use new tcltest package.
6/26/99 (new feature) Applied patch from Peter Hardie to add poke
command to dde and changed the dde package version number to
-1.1. (redman)
+1.1. (redman)
6/28/99 (bug fix) Applied patch from Peter Hardie to fix problem in
Tcl_GetIndexFromObj() when the key being passed is the empty string.
@@ -4531,7 +4529,7 @@ notation for opening serial ports on Windows. (redman)
instead of the platform-specific "size_t", primarily after SunOS 4
users could no longer compile. (redman)
-7/22/99 (bug fix) Fixed crashing during "array set a(b) {}".
+7/22/99 (bug fix) Fixed crashing during "array set a(b) {}".
[Bug: 2427] (redman)
7/22/99 (bug fix) The install-sh script must be given execute
@@ -4566,7 +4564,7 @@ pack-old.n [Bug: 2469]. Patches from Don Porter. (redman)
7/29/99 (bug fix) Allow tcl to open CON and NUL, even for redirection
of std channels. [Bug: 2393 2392 2209 2458] (redman)
-7/30/99 (bug fix) Applied fixed Trf patch from Andreas Kupries.
+7/30/99 (bug fix) Applied fixed Trf patch from Andreas Kupries.
[Bug: 2386] (hobbs)
7/30/99 (bug fix) Fixed bug in info complete. [Bug: 2383 2466] (hobbs)
@@ -4576,7 +4574,7 @@ provided by James Dennett. [Bug: 2450] (redman)
7/30/99 (bug fix) Fixed launching of 16bit applications on Win9x from
wish. The command line was being primed with tclpip82.dll, but it was
-ignored later.
+ignored later.
7/30/99 (bug fix) Added functions to stub table, patch provided by Jan
Nijtmans. [Bug: 2445] (hobbs)
@@ -4589,7 +4587,7 @@ thread's stack space. (redman)
--------------- Released 8.2b2, August 5, 1999 ----------------------
8/4/99 (bug fix) Applied patches supplied by Henry Spencer to greatly
-enhance performance of certain classes of regular expressions.
+enhance performance of certain classes of regular expressions.
[Bug: 2440 2447] (stanton)
8/5/99 (doc change) Made it clear that tcl_pkgPath was not set for
@@ -4603,7 +4601,7 @@ terminated in tclLiteral.c. [Bug: 2496] (hobbs)
8/9/99 (bug fix) Fixed test suite to handle larger integers
(64bit). Patch from Don Porter. (hobbs)
-8/9/99 (documentation fix) Clarified Tcl_DecrRefCount docs
+8/9/99 (documentation fix) Clarified Tcl_DecrRefCount docs
[Bug: 1952]. Clarified array pattern docs [Bug: 1330]. Fixed clock docs
[Bug: 693]. Fixed formatting errors [Bug: 2188 2189]. Fixed doc error
in tclvars.n [Bug: 2042]. (hobbs)
@@ -4663,7 +4661,7 @@ and in testthread code. No more known (reported) mem leaks for Tcl
built using gcc on Solaris 2.5.1. Also none reported for Tcl on NT
(using Purify 6.0). (hobbs)
-10/30/99 (bug fix) fixed improper bytecode handling of
+10/30/99 (bug fix) fixed improper bytecode handling of
'eval {set array($unknownvar) 5}' (also for incr) (hobbs)
10/30/99 (bug fix) fixed event/io threading problems by making
@@ -5117,7 +5115,7 @@ bits for Tcl_UniChar though) (hobbs)
2001-05-30 (new feature)[TIP 15] Tcl_GetMathFuncInfo, Tcl_ListMathFuncs,
Tcl_InfoObjCmd, InfoFunctionsCmd APIs (fellows)
-2001-06-08 (bug fix,feature enhancement)[219170,414936] all Tcl_Panic
+2001-06-08 (bug fix,feature enhancement)[219170,414936] all Tcl_Panic
definitions brought into agreement (porter)
2001-06-12 (bug fix)[219232] regexp returned non-matching sub-pairs to have
@@ -5286,7 +5284,7 @@ compiles to 0 bytecodes (sofer)
2001-09-13 (new feature) Old ChangeLog entries => ChangeLog.1999 (hobbs)
-2001-09-17 (new feature) compiling with TCL_COMPILE_DEBUG now required to
+2001-09-17 (new feature) compiling with TCL_COMPILE_DEBUG now required to
enable all compile and execution tracing (sofer)
*** POTENTIAL INCOMPATIBILITY ***
@@ -5568,7 +5566,7 @@ options to configure (max)
2002-07-30 (bug fix)[584603] WriteChars infinite loop non-UTF-8 string (kupries)
-2002-08-04 (new feature)[584051,580433,585105,582429][TIP 27] Tcl interfaces
+2002-08-04 (new feature)[584051,580433,585105,582429][TIP 27] Tcl interfaces
are now fully CONST-ified. Use the symbols USE_NON_CONST or
USE_COMPAT_CONST to select interfaces with fewer changes.
*** POTENTIAL INCOMPATIBILITY ***
@@ -5578,7 +5576,7 @@ options to configure (max)
=> tcltest 2.2
2002-08-07 (bug fix)[587488] mem leak with USE_THREAD_ALLOC (sofer,sass)
-
+
2002-08-07 (feature enhancement)[584794,584650,472576] boolean values
are no longer always re-parsed from string. (sofer)
@@ -5712,7 +5710,7 @@ packages in multiple interps.
2003-02-01 (bug fix)[675356] [clock clicks {}]; [clock clicks -] - syntax errs
-2003-02-01 (bug fix)[656660] MT-safety for [clock format]
+2003-02-01 (bug fix)[656660] MT-safety for [clock format]
2003-02-03 (bug fix)[651271] command rename traces get fully-qualified names
*** POTENTIAL INCOMPATIBILITY ***
@@ -5931,7 +5929,7 @@ various odd regexp "can't happen" bugs.
2003-12-09 (platform support)[852369] update errno usage for recent glibc
-2003-12-12 (bug fix)[858937] fix for [file normalize ~nobody]
+2003-12-12 (bug fix)[858937] fix for [file normalize ~nobody]
2003-12-17 (bug fix)[839519] fixed two memory leaks (vasiljevic)
@@ -5946,7 +5944,7 @@ various odd regexp "can't happen" bugs.
2004-02-12 (feature enhancement) update HP-11 build libs setup
-2004-02-17 (bug fix)[849514,859251] corrected [file normailze] of $link/..
+2004-02-17 (bug fix)[849514,859251] corrected [file normailze] of $link/..
2004-02-17 (bug fix)[772288] Unix std channels forced to exist at startup.
@@ -6039,7 +6037,7 @@ in this changeset (new minor version) rather than bug fixes:
* [TIP #139] documented portions of Tcl's namespace C APIs
* [TIP #148] correct [list]-quoting of the '#' character
- *** POTENTIAL INCOMPATIBILITY ***
+ *** POTENTIAL INCOMPATIBILITY ***
For scripts that assume a particular (buggy) string rep for lists.
* [TIP #156] add "root locale" to msgcat
@@ -6534,7 +6532,7 @@ Reduces the ***POTENTIAL INCOMPATIBILITY*** from 2005-05-17.
2005-07-22 (enhancement)[1237755] 8.4 features in script library (fradin,porter)
-2005-07-24 (new feature) configure macros SC_PROG_TCLSH, SC_BUILD_TCLSH (dejong)
+2005-07-24 (new feature) configure macros SC_PROG_TCLSH, SC_BUILD_TCLSH (dejong)
2005-07-26 (bug fix)[1047286] cmd delete traces during namespace delete (porter)
2005-07-26 (new unix feature)[1231015] ${prefix}/share on ::tcl_pkgPath (dejong)
@@ -6629,7 +6627,7 @@ registered by [package ifneeded] provides the version it claims (lavana,porter)
2005-11-09 (bug fix)[1350293,1350291] [after $negative $script] fixed (kenny)
-2005-11-12 (bug fix)[1352734,1354540,1355942,1355342] [namespace delete]
+2005-11-12 (bug fix)[1352734,1354540,1355942,1355342] [namespace delete]
issues with [namespace path] and command delete traces (sofer,fellows)
2005-11-18 (bug fix)[1358369] URL parsing standards compliance (wu,fellows)
@@ -6758,7 +6756,7 @@ naked-fork safe on Tiger (steffen)
2006-06-20 (internal change) Dropped the internal routines used to hook into
filesystem operations back in the pre-Tcl_Filesystem days. (porter)
***POTENTIAL INCOMPATIBILITY***
-For extensions and programs that have never migrated to the supported Tcl 8.4
+For extensions and programs that have never migrated to the supported Tcl 8.4
interface for virtual filesystems
2006-07-05 (enhancement) Expression parser rewrite avoids stack overflow,
@@ -7449,3 +7447,860 @@ evaluation in extensions (sofer,kenny)
2008-12-18 (bug fix)[2444274] panic in long commands from {*} (goth,porter)
--- Released 8.6b1, December 19, 2008 --- See ChangeLog for details ---
+
+2008-12-27 [TIP 234] Tcl_Zlib* interface revisions (fellows)
+ *** INCOMPATIBILITY with interface of 8.6b1 ***
+
+2009-01-02 (platform support)[878333] IRIX compat for mkstemp() (fellows)
+
+2009-01-03 (bug fix)[2481670] [clock add] error message (talvo)
+
+2009-01-05 (bug fix)[2412068] NR-enable [source] (fellows)
+
+2009-01-06 (bug fix)[2489836] crash unknown method dispatch (nadkarni,fellows)
+
+2009-01-06 (bug fix)[2481109] fix context of instance name check (fellows)
+
+2009-01-08 (enhancement) more -errorcode values (fellows)
+
+2009-01-19 (new feature) CONFIG_INSTALL_DIR - where tclConfig.sh goes (cassoff)
+
+2009-01-19 (platform support) better tools for BSD ports (cassoff)
+
+2009-01-21 (bug fix)[2458202] exit crash with [chan create]d channel (kupries)
+
+2009-01-26 (bug fix)[2446662] uniformly declare EOF on RST on sockets (ferrieux)
+
+2009-01-26 (bug fix)[1028264] delay WSACleanup() from under our feet (ferrieux)
+
+2009-01-29 (bug fix)[2519474] Tcl_FindCommand() bug exposed by oo (fellows)
+
+2009-01-29 (bug fix)[2537939] Fix Tcl_OOInitStubs() for no-stubs build (fellows)
+
+2009-02-04 (bug fix)[2561746] [string repeat] overflow crash (porter)
+
+2009-02-05 (enhancement) optimize string operations on bytearrays (fellows)
+
+2009-02-12 (bug fix) enable simpler [oo::define] extension (ferri,fellows)
+
+2009-02-15 (bug fix)[2603158] Tcl_AppendObjToObj: append to self crash (porter)
+
+2009-02-17 (platform support) MSVC and _WIN64 (hobbs)
+
+2009-02-20 (bug fix)[2571597] [file pathtype /a] wrong result (nadkarni,porter)
+
+2009-03-03 (bug fix)[2662434] [zlib crc32] result now unsigned (gavilan,fellows)
+
+2009-03-15 (platform support) translate SIGINFO where defined (BSD) (teterin)
+
+2009-03-15 (bug fix)[2687952] TSD struct memleak (mistachkin)
+
+2009-03-18 (bug fix)[2688184] memleak in [file normalize] (mistachkin)
+
+2009-03-20 (bug fix)[2597185] crash in Tcl_AppendStringToObj (porter)
+
+2009-03-20 (bug fix)[2561794,2669109,2494093,2553906] string overflow (porter)
+
+2009-03-22 (bug fix)[2502037] NR-enable [namespace unknown] (sofer)
+
+2009-03-27 (bug fix)[2710920] [file dirname|tail /foo/] errors (epler,porter)
+
+2009-04-08 (bug fix)[2570363] unsafe [eval]s in tcltest (bron,porter)
+=> tcltest 2.3.1
+
+2009-04-08 (platform support) more Darwin kernel patterns (steffen)
+=> platform 1.0.4
+
+2009-04-09 (bug fix)[26245326] [http::geturl] connection failures (golovan)
+=> http 2.7.3
+
+2009-04-10 (new feature) Darwin: embeddable CoreFoundation notifier (steffen)
+
+2009-04-10 (bug fix)[1961211] Darwin [load] back-compatibility (steffen)
+
+2009-04-09 (new feature) http chunked+gzip modes (thoyts)
+=> http 2.8.0
+
+2009-04-11 (enhancement) clarified cmd name resolution in oo forwards (fellows)
+
+20009-04-19 (bug fix)[2715421] http: excess bytes after POST (thoyts)
+=> http 2.8.1
+
+2009-04-30 (bug fix)[2486550] coroutine in [interp invokehidden] (sofer)
+
+2009-05-07 (bug fix)[2785893] find command in deleted namespace (sofer)
+
+2009-05-08 (bug fix)[2414858] tailcall in oo constructor (fellows)
+
+2009-05-14 (new subcommand)[TIP 354] [info object namespace] (fellows)
+
+2009-05-29 (platform support) account for ia64_32 (kupries)
+=> platform 1.0.5
+
+2009-06-02 (bug fix)[2798543] incorrect [expr] integer ** results (porter)
+
+2009-06-10 (bug fix)[2801413] overflow in [format] (porter)
+
+2009-06-13 (bug fix)[2802881] corrected compile env context (tasada,porter)
+
+2009-06-17 (redesign) reduced ambition of [exit] finalization with aim to
+avoid otherwise very tricky multi-thread finalization bugs. (staplin,ferrieux)
+ *** POTENTIAL INCOMPATIBILITY for exit handlers ***
+
+2009-06-26 (platform support) updates for Xcode 3.1 & 3.2 (steffen)
+
+2009-06-30 (platform support) clang static analyzer macros (steffen)
+
+2009-07-01 (bug fix)[2806622] Win: bad tcl_platform(user) value (thoyts)
+
+2009-07-05 (bug fix) zlib support asynch [chan copy] on chan transform (fellows)
+
+2009-07-12 (bug fix)[1895546] TclOO support for Itcl 4 method caching (fellows)
+
+2009-07-13 (bug fix)[1605269] NR-related [info frame] fixes (kupries)
+
+2009-07-14 (bug fix)[2821401] NR-enable direct eval [switch] (kenny)
+
+2009-07-16 (bug fix)[2819200] underflow settings on MIPS systems (porter)
+
+2009-07-19 (interface)[TIP 354] new routine Tcl_GetObjectName() (fellows)
+
+2009-07-20 (performance) favor [string is] success cases over empty (fellows)
+
+2009-07-22 (interface) removed TclpPanic() routine (nijtmans)
+
+2009-07-23 (bug fix)[2820349] plug event leak in notifier (mistachkin)
+
+2009-07-24 (bug fix)[2826248] crash in Tcl_GetChannelHandle (sonnenburg,kupries)
+
+2009-07-31 (bug fix)[2830354] overflow in [format] (misch,porter)
+
+2009-08-06 (bug fix)[2827000] reflected channels can signal EGAIN (kupries)
+
+2009-08-12 (new feature)[TIP 353] Tcl_NRExprObj() (porter)
+
+2009-08-20 (bug fix)[2823276] NR-enable [if], [for], [while] (fellows)
+
+2009-08-20 (bug fix)[2806250] EIAS violation in ~foo pathnames (porter)
+
+2009-08-21 (bug fix)[2837800] [glob */foo] return ./~x/foo (porter)
+
+2009-08-24 (bug fix) nested event loop notifier w/TkAqua Cocoa (alaoui,steffen)
+
+2009-08-25 (bug fix) [info frame] account for continuation lines (kupries)
+
+2009-08-27 (bug fix)[2845535] overflows in [format] (porter)
+
+2009-09-01 (bug fix) improved error message in tcltest (porter)
+=> tcltest 2.3.2
+
+2009-09-11 (bug fix)[2849860] http handle "quoted" charset value (fellows)
+=> http 2.7.4
+
+2009-09-11 (enhancement)[2314561] [subst] now bytecompiled, NR-enabled (porter)
+
+2009-09-24 (new feature)[TIP 356] Tcl_NRSubstObj() (porter)
+
+2009-10-04 (bug fix)[2569449] Core Foundation memory bug in Tiger (steffen)
+
+2009-10-06 (bug fix) repair intrep loss in slave interp evaluations
+introduced by first versions of the NRE conversion (nadkarni,porter)
+
+2009-10-06 (bug fix)[1941434] broken tclTomMath.h includes (porter)
+
+2009-10-07 (bug fix)[2871908] leaked hash table (mistachkin,kupries)
+
+2009-10-08 (bug fix)[2874678] bignum leak in [dict incr] (fellows)
+
+2009-10-17 (bug fix)[2629338] crash in var unset traces (raney,fellows)
+
+2009-10-19 (bug fix)[2107634] extend [read] and [gets] to Tcl string limits
+(morrison,parker,porter)
+
+2009-10-21 (bug fix)[2882561] Haiku OS signal support (morrison,fellows)
+
+2009-10-22 (bug fix)[2883857] [my varname arr(index)] (boudaillier,fellows)
+
+2009-10-23 (bug fix) 0-length writes: spurious SIG_PIPE (teterin,kupries)
+
+2009-10-24 Broken DST applied EU rules to US zones (lehenbauer,kenny)
+
+2009-10-29 (bug fix)[2800740] halved bignum memory on 64-bit systems (porter)
+ *** POTENTIAL INCOMPATIBILITY ***
+
+2009-11-05 (bug fix)[2854929] TM search path support in Safe Base (kupries)
+
+2009-11-05 (enhancement) rewrite of the Safe Base commands (kupries)
+
+2009-11-11 (bug fix)[2888099] [close] loses ENOSPC error (khomoutov,ferrieux)
+
+2009-11-11 (bug fix)[2891171] RFC 3986 compliance for ? in URL (nijtmans)
+=> http 2.8.2
+
+2009-11-12 (bug fix)[2895565] [fcopy -size] miscounts when converting encodings
+(kupries)
+
+2009-11-16 (bug fix)[2891556] encoding finalization crash (mistachkin,ferrieux)
+
+2009-11-18 (bug fix)[2849797] consistent names for std chans (nijtmans,fellows)
+ *** POTENTIAL INCOMPATIBILITY ***
+
+2009-11-19 (enhancement) [load]able Tcltest extension (nijtmans)
+
+2009-11-24 (bug fix)[2893771] [file stat] on Win locked files (thoyts)
+
+2009-11-24 (bug fix)[2903011] crash call destructor from constructor (fellows)
+
+2009-12-03 (bug fix)[2906841] Safe Base [glob ../*] fixes (fellows)
+
+2009-12-09 (bug fix)[2901998] consistent I/O buffering (ferrieux,kupries)
+
+2009-12-11 (bug fix)[2806407] NR-enabled coroutines (sofer)
+
+2009-12-16 (bug fix)[2913616] msgcat: improved safe interp support (fellows)
+=> msgcat 1.4.3
+
+2009-12-22 (bug fix)[2918962] [lsort -index -stride] crash (moore,fellows)
+
+2009-12-23 (bug fix)[2913625] [info script/nameof] in safe interps (fellows)
+
+2009-12-28 (bug fix)[2891362] enable time limit in child interps (fellows)
+
+2009-12-29 (bug fix)[2922555] [binary decode hex { }] crash (thoyts)
+
+2009-12-29 (bug fix)[2895741] enable min(), max() in safe interps (fellows)
+
+2009-12-30 (bug fix)[2824981] guard [unknown] against [set] undef (sofer)
+
+2010-01-05 (bug fix)[2918610] [file rootname] corruption (magerya,porter)
+
+2010-01-18 (bug fix)[2932421] less [format %s] shimmer (ferrieux)
+
+2010-01-18 (bug fix)[2918110] [chan postevent] crash (bron,kupries)
+
+2010-01-21 (bug fix)[2910748] NR-enable epoch fallback direct eval (sofer)
+
+2010-01-30 (enhancement) [unset] now bytecompiled (fellows)
+
+2010-02-01 (bug fix)[2942697] faster match: some pathological regexp patterns
+(lane,fellows)
+
+2010-02-01 (bug fix)[2939073] [array unset] unset trace crash (ferrieux)
+
+2010-02-02 (bug fix)[2944404] crash in oo destructor (fellows)
+
+2010-02-02 (new feature) [array] is now a [namespace ensemble] (fellows)
+
+2010-02-05 (enhancement) [error] now bytecompiled (fellows)
+
+2010-02-08 (bug fix)[2947783] Tcl_Zlib*flate fail on shared values (fellows)
+
+2010-02-09 (enhancement) [try] now bytecompiled (fellows)
+
+2010-02-11 (bug fix)[2826551] line-sensitive matching in regexp (dejong)
+
+2010-02-11 (bug fix)[2949740] [open |noSuch rb] crash (kovalenko,fellows)
+
+2010-02-15 (bug fix)[2950259] harden (delete obj ns -> delete obj) (fellows)
+
+2010-02-21 (bug fix)[2954959] get sign of abs($zero) right (nijtmans)
+
+2010-02-22 (bug fix)[2762041] zlib chan transforms read EOF too early (kupries)
+
+2010-02-27 (bug fix)[801429] Tcl_SetMainLoop() thread safety (fellows)
+ *** POTENTIAL INCOMPATIBILITY ***
+
+2010-03-02 (enhancement) -fvisibility-hidden build support (nijtmans)
+
+2010-03-04 (bug fix)[2962664] [oo::class destroy] crash (fellows)
+
+2010-03-05 (interface) TclOO typedefs for function pointers (fellows)
+ *** POTENTIAL INCOMPATIBILITY ***
+
+2010-03-09 (bug fix)[2936225] stop [chan copy] to slow channel consuming all
+memory with buffer backup (ferrieux)
+
+2010-03-17 (bug fix)[2921116] crash in chan transfrom teardown (kupries)
+
+2010-03-19 (enhancement) [throw] now bytecompiled (fellows)
+
+2010-03-20 (enhancement) permit [fcopy] of > 2**31 bytes (fellows)
+
+2010-03-24 (new feature) [info object methodtype] (fellows)
+
+2010-03-24 (bug fix)[2383005] [return -errorcode] reject non-list (porter)
+
+2010-03-25 (bug fix)[2976504] broken fstatfs() call (reeuwijk,fellows)
+
+2010-03-30 (new feature)[TIP 362] [registry -32bit|-64bit] (courtney,fellows)
+=> registry 1.3
+
+2010-03-30 (bug fix)[2978773] refchan mem preservation (kupries)
+
+2010-04-02 (new feature)[TIP 357] Tcl_LoadFile, Tcl_FindSymbol, etc. (kenny)
+
+2010-04-05 (configure change)[TIP 364] default build: --enable-threads (fellows)
+ *** POTENTIAL INCOMPATIBILITY ***
+
+2010-04-02 (new feature)[TIP 348] [info errorstack], [return -errorstack]
+(ferrieux)
+
+2010-04-20 (enhancement) update bundled zlib to 1.2.5 (nijtmans)
+
+2010-04-29 (enhancement)[2992970] optimize bytearray appends (fellows)
+
+2010-05-19 (bug fix)[3004007] dict/list shimmer w/o string rep loss (fellows)
+
+2010-06-09 (bug fixes) platform: several fixes for 64 bit systems (kupries)
+=> platform 1.0.9
+
+2010-06-16 (bug fix)[3016135] [clock format] in he_IL locale (nijtmans)
+
+2010-06-18 (bug fix)[3017997] Add .cmd to file extensions for [exec] (fellows)
+
+2010-06-28 (bug fix)[3019634] support errno.h changes in MSVC++ 2010 (nijtmans)
+ *** POTENTIAL INCOMPATIBILITY ***
+
+2010-07-02 (enhancement) -errorcode for [expr] domain errors (fellows)
+
+2010-07-28 (bug fix)[3037525] crash deleting vars @ callframe pop (sofer)
+
+2010-08-04 (bug fix)[3034840] mem corrupt when refchan loses interp (kupries)
+
+2010-08-04 (enhancement) Win [load] use LOAD_WITH_ALTERED_SEARCH_PATH (hobbs)
+
+2010-08-04 (platform support) panic on detection of win9x system (hobbs)
+ *** POTENTIAL INCOMPATIBILITY ***
+
+2010-08-10 (fix) Handle non-null-terminated bytearrys in glob matching (hobbs)
+
+2010-08-11 (fix) copy-paste bug in [yield] implementation (sofer, goth)
+
+2010-08-11 (platform) Drop pre-aix 4.2 support, ldAix (hobbs)
+
+2010-08-14 (frq)[2819611] changed signatures of hash fnctions, delete-file, and get-native-path (nijtmans)
+ *** POTENTIAL INCOMPATIBILITY ***
+
+2010-08-15 (bug fix)[3045010] tweaked error message for wrong#args of lambda's (fellows)
+
+2010-08-18 (bug fix)[3004191] fixed safe [glob] (fellows)
+
+2010-08-21 (patch)[3034251] genStubs steal features of ttkGenStubs (nijtmans)
+
+2010-08-26 (bug fix)[1230554] configure, OSF-1 problems, windows manifest issues (hobbs)
+
+2010-08-30 (bug fix) [3046594,3047235,3048771] reimplemented tailcall (sofer)
+
+2010-08-31 fixed manifest handling on windows (hobbs, kupries)
+
+2010-08-31 windows makefile and stub changes (nijtmans)
+
+2010-09-01 (bug fix)[3057639] compiled lappend trace consistency (hobbs,kupries)
+ *** POTENTIAL INCOMPATIBILITY ***
+
+2010-09-01 fixed safe glob handling of -directory (kupries)
+
+2010-09-02 fixed safe glob handling of -join (kupries)
+
+2010-09-08 (bug fix)[3059922] build with mingw on amd64 (porter, mescalinum)
+
+2010-09-15 (bug fix)[3067036] stop hang in bytearray append (fellows)
+
+2010-09-22 unified set of link libraries between mingw and vc (nijtmans)
+
+2010-09-22 (bug fix)[3072640] protect writes to ::error* variables (sofer)
+
+2010-09-23 fix leak of return options [catch $err m constant] (porter, hobbs)
+
+2010-09-24 (bugfix)[3056775] fixed race condition in windows sockets (kupries)
+
+2010-09-24 (performance) string eq/cmp (hobbs)
+
+2010-09-26 (patch)[3072080] rewritten NRE core (sofer)
+
+2010-09-28 (new feature)[TIP 162] implementation of ipv6 sockets (max)
+
+2010-10-02 (bug fix)[3079830] properly invalidate string rep of dicts (fellows)
+
+2010-10-06 (bug fix)[3081065] fix writing to freed Tcl_Obj (porter)
+
+2010-10-08 fix in ipv6 code on windows (nijtmans)
+
+2010-10-09 fixed overallocation of execution stack (sofer)
+
+2010-10-11 windows unicode changes (nijtmans)
+
+2010-10-12 (bug fix)[3084338] fixed meamleak in ipv6 code (max)
+
+2010-10-13 (bug fix)[467523,983660] alt fix allows empty literal share (porter)
+
+2010-10-15 (bugfix)[3085863] updated unicode tables (nijtmans)
+ *** POTENTIAL INCOMPATIBILITY ***
+
+2010-10-16 refactored implementation of dict iteration (fellows)
+
+2010-10-17 (patch)[2995655] report inner contexts on error stack (ferrieux)
+
+2010-10-19 (bug fix)[3081008] fixed bytearray zlib interaction (fellows)
+
+2010-10-19 improved crc, appending to bytearray (fellows)
+
+2010-10-20 improved compilation of [dict for] (fellows)
+
+2010-10-26 Added private support to disable reverse dns (max)
+
+2010-10-26 Prevent crashes when querying socket options (fellows, max)
+
+2010-10-28 (bug fix)[3093120] prevent freeaddrinfo(NULL) (porter, virden)
+
+2010-10-29 (bug fix)[2905784] stop cycle waste in short [after] (ferrieux)
+
+2010-11-01 tzdata updated to Olson's tzdata2010o (kenny)
+
+2010-11-04 (bug fix)[3099086] Clarified docs of var substitution (fellows)
+
+2010-11-04 improved install targets (cassof)
+
+2010-11-04 improved testing of sockets (max)
+
+2010-11-05 (frq)[491789] setargv/unicode cmdline for MSVC (nijtmans)
+
+2010-11-09 (bug fix)[3105999] fixed memleak in OO var resolver (fellows)
+
+2010-11-15 (TIP 378)[3081184] improved TIP 280 performance (kupries)
+
+2010-11-16 (platform) VS 2005 SP1 MSVC compiler (nijtmans)
+
+2010-11-18 (bug fix)[3111059] leak in [namespace delete] w coroutines (sofer)
+
+2010-11-28 [3120139,3105247] Tcl_PrintDouble improvements (kenny)
+
+2010-11-29 (new cmd) [tcl::unsupported::inject] (ferrieux,sofer)
+
+2010-11-30 (enhancement) Restore TclFormatInt for performance (hobbs)
+
+2010-12-09 (new feature) [file] is now a [namespace ensemble] (fellows)
+
+2010-12-19 (bug fix) [fcopy -size 1 -command] asynchronous (ferrieux)
+
+2010-12-12 (platform) OpenBSD build improvements (cassoff)
+
+2010-12-17 (platform) Revisions to support rpm 4.4.2 (cassoff)
+
+2010-12-27 (bug fix) crash in [lsort] w multiple -index options (fellows)
+
+2010-12-30 (bug fix)[3142026] GrowEvaluationStack OBOE (harder,sofer)
+
+2011-01-18 (bug fix)[3001438] [info frame -1] crash (mccormack,fellows)
+
+2011-03-01 (performance)[3168398] optimize [interp cancel] (mistachkin)
+
+2011-03-05 (bug fix)[3185009] crash in OO variables (danckaert,fellows)
+
+2011-03-05 (new cmd) [tcl::unsupported::assemble] (ugurlu,kenny)
+
+2011-03-06 (bug fix)[3200987,3192636] parser buffer overruns (porter)
+
+2011-03-08 (bug fix)[3202905] failed intrep release of interp result (mccormack)
+
+2011-03-09 (bug fix)[3202171] repair [namespace inscope] optimizer (porter)
+
+2011-03-10 (new version) better tcltest reporting from child interps (fellows)
+=> tcltest 2.3.3
+
+2011-03-10 (new feature) [namespace] is now a [namespace ensemble] (fellows)
+
+2011-03-12 (interface) reduce casting by ckalloc(), ckfree() callers (fellows)
+
+2011-03-14 (bug fix) Fixes from libtommath 0.42.0 release (fellows)
+
+2011-03-21 (bug fix)[3216070] [load] extension from embed Tcl apps (nijtmans)
+ ***POTENTIAL INCOMPATIBILITY***
+
+2011-03-27 (performance) NRE: LIST lset foreach benchmark (twylite)
+
+2011-04-11 (bug fix)[3282869] coroutine + eval + locals crash (ferrieux,sofer)
+
+2011-04-13 (bug fix)[2662380] crash when variable append trace unsets (sofer)
+
+2011-04-13 (bug fix)[3285375] Buffer overflow in [concat] (porter)
+
+2011-05-02 (internals change) revised TclFindElement() interface (porter)
+ *** POTENTIAL INCOMPATIBILITY ***
+
+2011-05-05 (enhancement) dict->list w/o string rep generation (porter)
+
+2011-05-10 (bug fix)[3173086] Crash parsing long lists (rogers,porter)
+
+2011-05-24 (enhancement) msgcat internal improvements (fellows)
+=> msgcat 1.4.4
+
+2011-05-25 (TIP 381) [info object|class call] [self call] [nextto] (fellows)
+
+2011-05-31 (bug fix)[3293874] let lists grow all the way to the limit (porter)
+
+2011-06-02 (bug fix)[3185407] cmd resolution epoch flaw (nadkarni,fellows)
+
+2011-06-13 (bug fix)[3315098] mem leak generating double string rep (neumann)
+
+2011-06-22 (new feature) DEB_HOST_MULTIARCH support (kupries)
+=> platform 1.0.10
+
+2011-07-15 (bug fix)[3357771] Prevent circular refs in bytecode (porter)
+
+2011-07-28 tzdata updated to Olson's tzdata2011h (porter)
+
+2011-08-01 (bug fix)[3383616] memleak exposed by XOTcl (neumann,sofer)
+
+Many more Tcl built-in command errors now set an -errorcode.
+
+--- Released 8.6b2, August 8, 2011 --- See ChangeLog for details ---
+
+2011-07-02 (bug fix)[3349507] correct double(1[string repeat 0 23]) (kenny)
+
+2011-07-19 (bug fix)[3371644] Tcl_ConvertElement() segfault (sader, ferrieux)
+
+2011-07-21 (bug fix)[3372130] hypot(.) segfault (nijtmans)
+
+2011-08-12 (bug fix)[3389764] memleaks due to reference cycles in dup'd paths
+
+2011-08-15 (bug fix)[3390272] leak of [info script] value (porter)
+
+2011-08-17 (bug fix)[3393150] bignum leaks in Tcl_Get*() routines (porter)
+
+2011-08-18 (bug fix)[3393714] [string toupper] overflow (nijtmans)
+
+2011-08-30 (bug fix)[3398794] panic in interp limit setting (gavlian,fellows)
+
+2011-09-08 (bug fix)[3401704] revised expr parser to permit function names
+like "nano()" instead of parsing as "nan o()" with missing op (duquette,porter)
+ *** POTENTIAL INCOMPATIBILITY ***
+
+2011-09-10 (bug fix)[3400658] wrong num args msg with TclOO (rsooltan,fellows)
+
+2011-09-13 (bug fix)[3390638] solaris studio cc workaround (kechel,porter)
+
+2011-09-13 (bug fix)[3405652] DTrace workaround (michelson,porter)
+
+2011-09-16 (bug fix)[3391977] -headers overrides -type (ziegenhagen,fellows)
+=> http 2.8.3
+
+2011-09-16 (TIP 388) New \Uhhhhhhhh syntax (nijtmans)
+
+2011-10-06 (enhancement) bytecode compile [dict with] (fellows)
+
+2011-10-11 (bug fix)[2935503] [file stat] returns bad mode (nadkarni,nijtmans)
+
+2011-10-20 (bug fix)[3418547] cmd lits and custom resolvers (soberning,fellows)
+
+2011-10-31 (bug fix)[3414754] EIAS violation in fs paths (porter)
+
+2011-11-22 (bug fix)[3354324] Win: [file mtime] sets wrong time (nijtmans)
+
+2011-11-30 (bug fix)[967195] Simply args passed to child processes (nijtmans)
+=> tcltest 2.3.4
+
+2011-12-07 (bug fix)[3444754] fix [string tolower \u01C5] (nijtmans)
+
+2011-12-11 (update)[3457031] Update [[:print:]] to Unicode 6.0 (nijtmans)
+
+2011-12-24 (bug fix)[3464428] fix [string is graph \u0120] (nijtmans)
+
+2012-01-08 (bug fix)[3470928] zoneinfo trouble with Windhoek data file (kenny)
+
+2012-01-13 (bug fix)[3472316] fix retrieval of socket error (fellows)
+
+2012-01-21 (bug fix)[3475667] [regexp] buffer read overflow (sebres)
+
+2012-01-22 (bug fix)[3475264] [dict exists] return 0, not error (fellows)
+
+2012-01-25 (bug fix)[3474460] [oo::copy] var resolution list (fellows)
+
+2012-01-26 (bug fix)[3475569,3479689] mem corrupt in fs path (sebres,porter)
+
+2012-01-30 (enhancement) improve bytecode compile of [catch] (fellows)
+
+2012-02-02 (bug fix)[2974459,2879351,1951574,1852572,1661378,1613456] Fix
+problems where [file *able] would return false results on Win/Samba (porter)
+
+2012-02-06 (bug fix)[3484621] bump bytecode epoch on exec traces (kuhn,sofer)
+
+2012-02-15 (bug fix)[3487626] crash compiling [dict for] (fellows)
+
+2012-02-15 (enhancement) bytecode compile [lrange],[lreplace] (fellows)
+
+2012-02-17 (bug fix)[2233954] compile problem on AIX & Android (nijtmans)
+
+2012-02-29 (bug fix)[3466099] BOM in Unicode (nijtmans)
+
+2012-03-07 (bug fix)[3498327] RFC 3986 compliance (kupries)
+
+2012-03-26 (TIP 380) New builtin class [oo::Slot] (fellows)
+ *** POTENTIAL INCOMPATIBILITY ***
+
+2012-03-27 (TIP 397) <cloned> method to extend [oo::copy] (fellows)
+ *** POTENTIAL INCOMPATIBILITY ***
+
+2012-03-27 (TIP 395) New subcommand [string is entier] (fellows)
+
+2012-04-02 (TIP 396) New command [yieldto] (fellows)
+
+2012-04-04 (bug fix)[3514761] crash combining objects and ensembles (fellows)
+
+2012-04-09 (bug fix)[2712377] [info vars] and oo variables (fellows)
+
+2012-04-09 (bug fix)[3396896] no dups in oo var lists (fellows)
+
+2012-04-11 (bug fix)[3448512] [clock scan 1958-01-01] fail on Win (nijtmans)
+
+2012-04-15 (bug fix)[3517696] fix flush of zlib chan xform (fellows)
+
+2012-04-18 tzdata updated to Olson's tzdata2012c (kenny)
+
+2012-04-28 (TIP 398) exit non-blocking chan without flush (ferrieux)
+ *** POTENTIAL INCOMPATIBILITY ***
+
+2012-05-02 (enhancement) Better use of Intel cpuid instruction (nijtmans)
+
+2012-05-03 (bug fix)[3428753] Unbreak synchronous [socket -async] (porter)
+
+2012-05-10 (bug fix)[2812981] force consistent config of Tcl+pkgs (ferrieux)
+
+2012-05-10 (bug fix)[473946] correct send of special characters (nijtmans)
+
+2012-05-17 (bug fix)[3445787] fix [file] ensemble in Safe Base (fellows)
+
+2012-05-17 (bug fix)[2964715] fix [glob] in Safe Base (fellows)
+
+2012-05-17 (bug fix)[3106532] proper [switch -indexvar] values (fellows)
+ *** POTENTIAL INCOMPATIBILITY ***
+
+2012-05-21 (TIP 106) New -binary option to [dde execute|poke] (oehlmann)
+=> dde 1.4.0
+
+2012-05-23 (bug fix)[3525907] [zlib push decompress] & [chan event]
+(fellows,ferrieux,kupries)
+
+2012-05-28 (bug fix)[3529949] Protect ~ paths in Safe Base (fellows)
+
+2012-06-21 (bug fix)[3362446] [registry keys] failure (nijtmans)
+=> registry 1.3.0
+
+2012-06-25 (bug fix)[3537605] [encoding dirs a b] error message (fellows)
+
+2012-06-25 (bug fix)[3024359] crash when multi-thread concurrent [file system]
+and Tcl_FSMountsChanged(). (porter)
+
+2012-06-29 (bug fix)[3536888] fix locale guessing (oehlmann,nijtmans)
+
+2012-07-05 (bug fix)[1189293] make "<<" redirect binary safe (porter)
+
+2012-07-08 (bug fix)[3531209] accept IPv6 URLs (max)
+=> http 2.8.4
+
+2012-07-24 (bug fix) stop mem corruption in stacked channel events (max,porter)
+
+2012-07-25 (bug fix)[3546275] [auto_execok] search match [exec] (danckaert)
+
+2012-07-27 (update)[3464401] Support Unicode 6.2 (nijtmans)
+
+2012-08-20 (bug fix)[3559678] [file normalize] EIAS failure (phao,dgp)
+
+2012-08-25 (bug fix)[3561330] Ukranian translation of "March" (teterin)
+
+2012-09-07 (TIP 404) New msgcat commands [mcflset], [mcflmset] (oehlmann)
+=> msgcat 1.5.0
+
+Many revisions to better support a Cygwin environment (nijtmans)
+
+Dropped support for OS X versions less than 10.4 (Tiger) (fellows)
+
+--- Released 8.6b3, September 18, 2012 --- See ChangeLog for details ---
+
+2012-09-20 (enhancement) full Unicode support (nijtmans)
+=> dde 1.4.0
+
+2012-09-20 (enhancement) update bundled zlib to 1.2.7 (nijtmans)
+
+2012-10-03 (bug fix) exit panic on stacked std channel (griffin,porter)
+
+2012-10-14 (bug fix) [tcl::Bgerror] crash on non-dict options (nijtmans)
+
+2012-10-16 (TIP 400) New [zlib] options to set compression dict (fellows)
+
+2012-10-16 (TIP 405) New commands [lmap] and [dict map] (fellows)
+
+2012-10-24 (enhancement) [dict unset] now bytecompiled (fellows)
+
+2012-11-05 (TIP 413) Revisions to default [string trim*] trimset (nijtmans)
+ *** POTENTIAL INCOMPATIBILITY ***
+
+2012-11-05 (enhancement) Now bytecompiled: [array exists], [array set],
+[array unset], [dict create], [dict exists], [dict merge], [format],
+[info commands], [info coroutine], [info level], [info object],
+[namespace current], [namespace code], [namespace qualifiers], [namespace tail],
+[namespace which], [regsub], [self], [string first], [string last],
+[string map], [string range], [tailcall], [yield]. (fellows)
+
+2012-11-06 (bug fix)[3581754] avoid multiple callback on keep-alive (fellows)
+=> http 2.8.5
+
+2012-11-07 tzdata updated to Olson's tzdata2012i (kenny)
+
+2012-11-13 (bug fix)[3567063] thread fp settings from master (mistachkin)
+
+2012-11-14 (bug fix)[2933003] tempfile creation in $TMPDIR (fellows)
+
+2012-11-15 (TIP 416) New [load] options -global and -lazy (nijtmans)
+
+2012-11-20 (bug fix)[3033307] base64 trail whitespace (kovalenko,goth)
+
+2012-12-03 (bug fix) [configure] query broke init from argv (porter)
+=> tcltest 2.3.5
+
+2012-12-13 (bug fix)[3595576] crash: [catch {} -> noSuchNs::var] (sofer,porter)
+
+2012-12-13 (bug fix) crash: [zlib gunzip $data -header noSuchNs::var] (porter)
+
+--- Released 8.6.0, December 20, 2012 --- See ChangeLog for details ---
+
+2012-12-22 (bug fix)[3598150] DString to Tcl_Obj memleak (afredd)
+
+2012-12-27 (bug fix)[3598580] Tcl_ListObjReplace() refcount fix (nijtmans)
+
+2013-01-04 (bug fix) memleak in [format] compiler (fellows)
+
+2013-01-08 (bug fix)[3092089,3587096] [file normalize] on junction points
+
+2013-01-09 (bug fix)[3599395] status line processing (nijtmans)
+2013-01-23 (bug fix)[2911139] repair async connection management (fellows)
+=> http 2.8.6
+
+2013-01-26 (bug fix)[3601804] Darwin segfault platformCPUID (nijtmans)
+
+2013-01-28 (enhancement) improve ensemble bytecode (fellows)
+
+2013-01-30 (enhancement) selected script code improvements (fradin)
+=> tcltest 2.3.6
+
+2013-01-30 (bug fix)[3599098] update to handle glibc banner changes (kupries)
+=> platform 1.0.11
+
+2013-01-31 (bug fix)[3598282] make install DESTDIR support (cassoff)
+
+2013-02-05 (bug fix)[3603434] [file normalize a:/] flaw in VFS (porter,griffin)
+
+2013-02-09 (bug fix)[3603695] $obj varname resolution rules (venable,fellows)
+
+2013-02-11 (bug fix)[3603553] zlib flushing errors (vampiera,fellows)
+
+2013-02-14 (bug fix)[3604576] msgcat use of Windows registry (oehlmann,nijtmans)
+=> msgcat 1.5.1
+
+2013-02-19 (bug fix)[2438181] report errors in trace handlers (yorick)
+
+2013-02-21 (bug fix)[3605447] unbreak [namespace export -clear] (porter)
+
+2013-02-23 (bug fix)[3599194] fallback IPv6 routines (afredd,max)
+
+2013-02-27 (bug fix)[3606139] stop crash in [regexp] (lane)
+
+2013-03-03 (bug fix)[3606258] major serial port update (english)
+
+2013-03-06 (bug fix)[3606683] [regexp (((((a)*)*)*)*)* {}] hangs
+(grathwohl,lane,porter)
+
+2013-03-12 (enhancement) better build support for Debian arch (shadura)
+
+2013-03-19 (bug fix)[2893771] [file stat] on locked files (thoyts,nijtmans)
+
+2013-03-21 (bug fix)[2102614] [auto_mkindex] ensemble support (griffin)
+
+2013-03-27 Tcl_Zlib*() routines tolerate NULL interps (porter
+
+2013-04-04 (bug fix) Support URLs with query but no path (max)
+=> http 2.8.7
+
+2013-04-08 (bug fix)[3610026] regexp crash on color overflow (linnakangas)
+
+2013-04-29 (enhancement) [array set] compile improvement (fellows)
+
+2013-04-30 (enhancement) broaden glibc version detection (kupries)
+=> platform 1.0.12
+
+2013-05-06 (platform support) Cygwin64 (nijtmans)
+
+2013-05-15 (enhancement) Improved [list {*}...] compile (fellows)
+
+2013-05-16 (platform support) mingw-4.0 (nijtmans)
+
+2013-05-19 (platform support) FreeBSD updates (cerutti)
+
+2013-05-20 (bug fix)[3613567] access error temp file creation (keene)
+
+2013-05-20 (bug fix)[3613569] temp file open fail can crash [load] (keene)
+
+2013-05-22 (bug fix)[3613609] [lsort -nocase] failed on non-ASCII (fellows)
+
+2013-05-28 (bug fix)[3036566] Use language packs (Vista+) locale (oehlmann)
+=> msgcat 1.5.2
+
+2013-05-29 (bug fix)[3614102] [apply {{} {list [if 1]}}] stack woes (porter)
+
+2013-06-03 Restored lost performance appending to long strings (elby,porter)
+
+2013-06-05 (bug fix)[2835313] [while 1 {foo [continue]}] crash (fellows)
+
+2013-06-17 (bug fix)[a876646] [:cntrl:] includes \x00 to \x1f (nijtmans)
+
+2013-06-27 (bug fix)[983509] missing encodings for config values (nijtmans)
+
+2013-06-27 (bug fix)[34538b] apply DST in 2099 (lang)
+
+2013-07-02 (bug fix)[32afa6] corrected dirent64 check (griffin)
+
+2013-07-06 tzdata updated to Olson's tzdata2013d (kenny)
+
+2013-07-10 (bug fix)[86fb5e] [info frame] in compiled ensembles (porter)
+
+2013-07-18 (bug fix)[1c17fb] revisd syntax errorinfo that shows error (porter)
+
+2013-07-26 (bug fix)[6585b2] regexp {(\w).*?\1} abb (lane)
+
+2013-07-29 [string is space \u202f] => 1 (nijtmans)
+
+2013-08-01 [a0bc85] Limited support for fork with threads (for Rivet) (nijtmans)
+
+2013-08-01 (bug fix)[1905562] RE recursion limit increased to support
+reported usage of large expressions (porter)
+
+2013-08-02 (bug fix)[9d6162] superclass slot empty crash (vdgoot,fellows)2013-08-02 (bug fix)[9d6162] superclass slot empty crash (vdgoot,fellows)
+
+2013-08-03 (enhancement)[3611643] [auto_mkindex] support TclOO (fellows)
+
+2013-08-14 (bug fix)[a16752] Missing command delete callbacks (porter)
+
+2013-08-15 (bug fix)[3610404] reresolve traced forwards (porter)
+
+2013-08-15 Errors from execution traces become errors of the command (porter)
+
+2013-08-23 (bug fix)[8ff0cb9] Tcl_NR*Eval*() schedule only, as doc'd (porter)
+
+2013-08-29 (bug fix)[2486550] enable [interp invokehidden {} yield] (porter)
+
+2013-09-01 (bug fix)[b98fa55] [binary decode] fail on whitespace (reche,fellows)
+
+2013-09-07 (bug fix)[86ceb4] have tm path favor first provider (neumann,porter)
+
+2013-09-09 (bug fix)[3609693] copied object member variable confusion (fellows)
+=> TclOO 1.0.1
+
+2013-09-17 (bug fix)[2152292] [binary encode uuencode] corrected (fellows)
+
+2013-09-19 (bug fix)[3487626] segfaults in [dict] compilers (porter)
+
+2013-09-19 (bug fix)[31661d2] mem leak in [lreplace] (ade,porter)
+
+Many optmizations, improvements, and tightened stack management in bytecode.
+
+--- Released 8.6.1, Septemer 20, 2013 --- http://core.tcl.tk/tcl/ for details
diff --git a/compat/README b/compat/README
index 38b9b05..9af4285 100644
--- a/compat/README
+++ b/compat/README
@@ -4,5 +4,3 @@ systems. Typically, files from this directory are used to compile
Tcl when a system doesn't contain the corresponding files or when
they are known to be incorrect. When the whole world becomes POSIX-
compliant this directory should be unnecessary.
-
-RCS: @(#) $Id: README,v 1.2 1998/09/14 18:39:44 stanton Exp $
diff --git a/compat/dirent.h b/compat/dirent.h
index 1368018..fa6222a 100644
--- a/compat/dirent.h
+++ b/compat/dirent.h
@@ -9,8 +9,6 @@
*
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- *
- * RCS: @(#) $Id: dirent.h,v 1.2 1998/09/14 18:39:44 stanton Exp $
*/
#ifndef _DIRENT
diff --git a/compat/dirent2.h b/compat/dirent2.h
index 8deed91..5be08ba 100644
--- a/compat/dirent2.h
+++ b/compat/dirent2.h
@@ -9,17 +9,11 @@
*
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- *
- * RCS: @(#) $Id: dirent2.h,v 1.3 2008/09/03 05:43:31 dgp Exp $
*/
#ifndef _DIRENT
#define _DIRENT
-#ifndef _TCL
-#include <tcl.h>
-#endif
-
/*
* Dirent structure, which holds information about a single
* directory entry.
diff --git a/compat/dlfcn.h b/compat/dlfcn.h
index ef8ff0c..fb27ea0 100644
--- a/compat/dlfcn.h
+++ b/compat/dlfcn.h
@@ -16,12 +16,9 @@
* this software, provided that the author is not construed to be liable
* for any results of using the software, alterations are clearly marked
* as such, and this notice is not modified.
- *
- * RCS: @(#) $Id: dlfcn.h,v 1.4 2008/12/18 06:40:03 nijtmans Exp $
*/
/*
- * @(#)dlfcn.h 1.4 revision of 95/04/25 09:36:52
* This is an unpublished work copyright (c) 1992 HELIOS Software GmbH
* 30159 Hannover, Germany
*/
@@ -29,10 +26,6 @@
#ifndef __dlfcn_h__
#define __dlfcn_h__
-#ifndef _TCL
-#include <tcl.h>
-#endif
-
#ifdef __cplusplus
extern "C" {
#endif
diff --git a/compat/fake-rfc2553.c b/compat/fake-rfc2553.c
new file mode 100644
index 0000000..3b91041
--- /dev/null
+++ b/compat/fake-rfc2553.c
@@ -0,0 +1,266 @@
+/*
+ * Copyright (C) 2000-2003 Damien Miller. All rights reserved.
+ * Copyright (C) 1999 WIDE Project. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Pseudo-implementation of RFC2553 name / address resolution functions
+ *
+ * But these functions are not implemented correctly. The minimum subset
+ * is implemented for ssh use only. For example, this routine assumes
+ * that ai_family is AF_INET. Don't use it for another purpose.
+ */
+#include "tclInt.h"
+
+TCL_DECLARE_MUTEX(netdbMutex)
+
+#ifndef HAVE_GETNAMEINFO
+#ifndef HAVE_STRLCPY
+static size_t
+strlcpy(char *dst, const char *src, size_t siz)
+{
+ char *d = dst;
+ const char *s = src;
+ size_t n = siz;
+
+ /* Copy as many bytes as will fit */
+ if (n != 0 && --n != 0) {
+ do {
+ if ((*d++ = *s++) == 0)
+ break;
+ } while (--n != 0);
+ }
+
+ /* Not enough room in dst, add NUL and traverse rest of src */
+ if (n == 0) {
+ if (siz != 0)
+ *d = '\0'; /* NUL-terminate dst */
+ while (*s++)
+ ;
+ }
+
+ return(s - src - 1); /* count does not include NUL */
+}
+#endif
+
+int fake_getnameinfo(const struct sockaddr *sa, size_t salen, char *host,
+ size_t hostlen, char *serv, size_t servlen, int flags)
+{
+ struct sockaddr_in *sin = (struct sockaddr_in *)sa;
+ struct hostent *hp;
+ char tmpserv[16];
+
+ if (sa->sa_family != AF_UNSPEC && sa->sa_family != AF_INET)
+ return (EAI_FAMILY);
+ if (serv != NULL) {
+ snprintf(tmpserv, sizeof(tmpserv), "%d", ntohs(sin->sin_port));
+ if (strlcpy(serv, tmpserv, servlen) >= servlen)
+ return (EAI_MEMORY);
+ }
+
+ if (host != NULL) {
+ if (flags & NI_NUMERICHOST) {
+ size_t len;
+ Tcl_MutexLock(&netdbMutex);
+ len = strlcpy(host, inet_ntoa(sin->sin_addr), hostlen);
+ Tcl_MutexUnlock(&netdbMutex);
+ if (len >= hostlen) {
+ return (EAI_MEMORY);
+ } else {
+ return (0);
+ }
+ } else {
+ int ret;
+ Tcl_MutexLock(&netdbMutex);
+ hp = gethostbyaddr((char *)&sin->sin_addr,
+ sizeof(struct in_addr), AF_INET);
+ if (hp == NULL) {
+ ret = EAI_NODATA;
+ } else if (strlcpy(host, hp->h_name, hostlen)
+ >= hostlen) {
+ ret = EAI_MEMORY;
+ } else {
+ ret = 0;
+ }
+ Tcl_MutexUnlock(&netdbMutex);
+ return ret;
+ }
+ }
+ return (0);
+}
+#endif /* !HAVE_GETNAMEINFO */
+
+#ifndef HAVE_GAI_STRERROR
+const char *
+fake_gai_strerror(int err)
+{
+ switch (err) {
+ case EAI_NODATA:
+ return ("no address associated with name");
+ case EAI_MEMORY:
+ return ("memory allocation failure.");
+ case EAI_NONAME:
+ return ("nodename nor servname provided, or not known");
+ case EAI_FAMILY:
+ return ("ai_family not supported");
+ default:
+ return ("unknown/invalid error.");
+ }
+}
+#endif /* !HAVE_GAI_STRERROR */
+
+#ifndef HAVE_FREEADDRINFO
+void
+fake_freeaddrinfo(struct addrinfo *ai)
+{
+ struct addrinfo *next;
+
+ for(; ai != NULL;) {
+ next = ai->ai_next;
+ free(ai);
+ ai = next;
+ }
+}
+#endif /* !HAVE_FREEADDRINFO */
+
+#ifndef HAVE_GETADDRINFO
+static struct
+addrinfo *malloc_ai(int port, u_long addr, const struct addrinfo *hints)
+{
+ struct addrinfo *ai;
+
+ ai = malloc(sizeof(*ai) + sizeof(struct sockaddr_in));
+ if (ai == NULL)
+ return (NULL);
+
+ memset(ai, '\0', sizeof(*ai) + sizeof(struct sockaddr_in));
+
+ ai->ai_addr = (struct sockaddr *)(ai + 1);
+ /* XXX -- ssh doesn't use sa_len */
+ ai->ai_addrlen = sizeof(struct sockaddr_in);
+ ai->ai_addr->sa_family = ai->ai_family = AF_INET;
+
+ ((struct sockaddr_in *)(ai)->ai_addr)->sin_port = port;
+ ((struct sockaddr_in *)(ai)->ai_addr)->sin_addr.s_addr = addr;
+
+ /* XXX: the following is not generally correct, but does what we want */
+ if (hints->ai_socktype)
+ ai->ai_socktype = hints->ai_socktype;
+ else
+ ai->ai_socktype = SOCK_STREAM;
+
+ if (hints->ai_protocol)
+ ai->ai_protocol = hints->ai_protocol;
+
+ return (ai);
+}
+
+int
+fake_getaddrinfo(const char *hostname, const char *servname,
+ const struct addrinfo *hints, struct addrinfo **res)
+{
+ struct hostent *hp;
+ struct servent *sp;
+ struct in_addr in;
+ int i;
+ long int port;
+ u_long addr;
+
+ port = 0;
+ if (hints && hints->ai_family != AF_UNSPEC &&
+ hints->ai_family != AF_INET)
+ return (EAI_FAMILY);
+ if (servname != NULL) {
+ char *cp;
+
+ port = strtol(servname, &cp, 10);
+ if (port > 0 && port <= 65535 && *cp == '\0')
+ port = htons((unsigned short)port);
+ else if ((sp = getservbyname(servname, NULL)) != NULL)
+ port = sp->s_port;
+ else
+ port = 0;
+ }
+
+ if (hints && hints->ai_flags & AI_PASSIVE) {
+ addr = htonl(0x00000000);
+ if (hostname && inet_aton(hostname, &in) != 0)
+ addr = in.s_addr;
+ *res = malloc_ai(port, addr, hints);
+ if (*res == NULL)
+ return (EAI_MEMORY);
+ return (0);
+ }
+
+ if (!hostname) {
+ *res = malloc_ai(port, htonl(0x7f000001), hints);
+ if (*res == NULL)
+ return (EAI_MEMORY);
+ return (0);
+ }
+
+ if (inet_aton(hostname, &in)) {
+ *res = malloc_ai(port, in.s_addr, hints);
+ if (*res == NULL)
+ return (EAI_MEMORY);
+ return (0);
+ }
+
+ /* Don't try DNS if AI_NUMERICHOST is set */
+ if (hints && hints->ai_flags & AI_NUMERICHOST)
+ return (EAI_NONAME);
+
+ Tcl_MutexLock(&netdbMutex);
+ hp = gethostbyname(hostname);
+ if (hp && hp->h_name && hp->h_name[0] && hp->h_addr_list[0]) {
+ struct addrinfo *cur, *prev;
+
+ cur = prev = *res = NULL;
+ for (i = 0; hp->h_addr_list[i]; i++) {
+ struct in_addr *in = (struct in_addr *)hp->h_addr_list[i];
+
+ cur = malloc_ai(port, in->s_addr, hints);
+ if (cur == NULL) {
+ if (*res != NULL)
+ freeaddrinfo(*res);
+ Tcl_MutexUnlock(&netdbMutex);
+ return (EAI_MEMORY);
+ }
+ if (prev)
+ prev->ai_next = cur;
+ else
+ *res = cur;
+
+ prev = cur;
+ }
+ Tcl_MutexUnlock(&netdbMutex);
+ return (0);
+ }
+ Tcl_MutexUnlock(&netdbMutex);
+ return (EAI_NODATA);
+}
+#endif /* !HAVE_GETADDRINFO */
diff --git a/compat/fake-rfc2553.h b/compat/fake-rfc2553.h
new file mode 100644
index 0000000..cc26f55
--- /dev/null
+++ b/compat/fake-rfc2553.h
@@ -0,0 +1,170 @@
+/*
+ * Copyright (C) 2000-2003 Damien Miller. All rights reserved.
+ * Copyright (C) 1999 WIDE Project. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+/*
+ * Pseudo-implementation of RFC2553 name / address resolution functions
+ *
+ * But these functions are not implemented correctly. The minimum subset
+ * is implemented for ssh use only. For example, this routine assumes
+ * that ai_family is AF_INET. Don't use it for another purpose.
+ */
+
+#ifndef _FAKE_RFC2553_H
+#define _FAKE_RFC2553_H
+
+/*
+ * First, socket and INET6 related definitions
+ */
+#ifndef HAVE_STRUCT_SOCKADDR_STORAGE
+# define _SS_MAXSIZE 128 /* Implementation specific max size */
+# define _SS_PADSIZE (_SS_MAXSIZE - sizeof (struct sockaddr))
+struct sockaddr_storage {
+ struct sockaddr ss_sa;
+ char __ss_pad2[_SS_PADSIZE];
+};
+# define ss_family ss_sa.sa_family
+#endif /* !HAVE_STRUCT_SOCKADDR_STORAGE */
+
+#ifndef IN6_IS_ADDR_LOOPBACK
+# define IN6_IS_ADDR_LOOPBACK(a) \
+ (((uint32_t *)(a))[0] == 0 && ((uint32_t *)(a))[1] == 0 && \
+ ((uint32_t *)(a))[2] == 0 && ((uint32_t *)(a))[3] == htonl(1))
+#endif /* !IN6_IS_ADDR_LOOPBACK */
+
+#ifndef HAVE_STRUCT_IN6_ADDR
+struct in6_addr {
+ uint8_t s6_addr[16];
+};
+#endif /* !HAVE_STRUCT_IN6_ADDR */
+
+#ifndef HAVE_STRUCT_SOCKADDR_IN6
+struct sockaddr_in6 {
+ unsigned short sin6_family;
+ uint16_t sin6_port;
+ uint32_t sin6_flowinfo;
+ struct in6_addr sin6_addr;
+ uint32_t sin6_scope_id;
+};
+#endif /* !HAVE_STRUCT_SOCKADDR_IN6 */
+
+#ifndef AF_INET6
+/* Define it to something that should never appear */
+#define AF_INET6 AF_MAX
+#endif
+
+/*
+ * Next, RFC2553 name / address resolution API
+ */
+
+#ifndef NI_NUMERICHOST
+# define NI_NUMERICHOST (1)
+#endif
+#ifndef NI_NAMEREQD
+# define NI_NAMEREQD (1<<1)
+#endif
+#ifndef NI_NUMERICSERV
+# define NI_NUMERICSERV (1<<2)
+#endif
+
+#ifndef AI_PASSIVE
+# define AI_PASSIVE (1)
+#endif
+#ifndef AI_CANONNAME
+# define AI_CANONNAME (1<<1)
+#endif
+#ifndef AI_NUMERICHOST
+# define AI_NUMERICHOST (1<<2)
+#endif
+
+#ifndef NI_MAXSERV
+# define NI_MAXSERV 32
+#endif /* !NI_MAXSERV */
+#ifndef NI_MAXHOST
+# define NI_MAXHOST 1025
+#endif /* !NI_MAXHOST */
+
+#ifndef EAI_NODATA
+# define EAI_NODATA (INT_MAX - 1)
+#endif
+#ifndef EAI_MEMORY
+# define EAI_MEMORY (INT_MAX - 2)
+#endif
+#ifndef EAI_NONAME
+# define EAI_NONAME (INT_MAX - 3)
+#endif
+#ifndef EAI_SYSTEM
+# define EAI_SYSTEM (INT_MAX - 4)
+#endif
+#ifndef EAI_FAMILY
+# define EAI_FAMILY (INT_MAX - 5)
+#endif
+#ifndef EAI_SERVICE
+# define EAI_SERVICE -8 /* SERVICE not supported for `ai_socktype'. */
+#endif
+
+#ifndef HAVE_STRUCT_ADDRINFO
+struct addrinfo {
+ int ai_flags; /* AI_PASSIVE, AI_CANONNAME */
+ int ai_family; /* PF_xxx */
+ int ai_socktype; /* SOCK_xxx */
+ int ai_protocol; /* 0 or IPPROTO_xxx for IPv4 and IPv6 */
+ size_t ai_addrlen; /* length of ai_addr */
+ char *ai_canonname; /* canonical name for hostname */
+ struct sockaddr *ai_addr; /* binary address */
+ struct addrinfo *ai_next; /* next structure in linked list */
+};
+#endif /* !HAVE_STRUCT_ADDRINFO */
+
+#ifndef HAVE_GETADDRINFO
+#ifdef getaddrinfo
+# undef getaddrinfo
+#endif
+#define getaddrinfo(a,b,c,d) (fake_getaddrinfo(a,b,c,d))
+int getaddrinfo(const char *, const char *,
+ const struct addrinfo *, struct addrinfo **);
+#endif /* !HAVE_GETADDRINFO */
+
+#ifndef HAVE_GAI_STRERROR
+#define gai_strerror(a) (fake_gai_strerror(a))
+const char *gai_strerror(int);
+#endif /* !HAVE_GAI_STRERROR */
+
+#ifndef HAVE_FREEADDRINFO
+#define freeaddrinfo(a) (fake_freeaddrinfo(a))
+void freeaddrinfo(struct addrinfo *);
+#endif /* !HAVE_FREEADDRINFO */
+
+#ifndef HAVE_GETNAMEINFO
+#define getnameinfo(a,b,c,d,e,f,g) (fake_getnameinfo(a,b,c,d,e,f,g))
+int getnameinfo(const struct sockaddr *, size_t, char *, size_t,
+ char *, size_t, int);
+#endif /* !HAVE_GETNAMEINFO */
+
+
+#endif /* !_FAKE_RFC2553_H */
diff --git a/compat/fixstrtod.c b/compat/fixstrtod.c
index a779e22..91f309e 100644
--- a/compat/fixstrtod.c
+++ b/compat/fixstrtod.c
@@ -9,8 +9,6 @@
*
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- *
- * RCS: @(#) $Id: fixstrtod.c,v 1.3 2007/04/16 13:36:34 dkf Exp $
*/
#include <stdio.h>
diff --git a/compat/float.h b/compat/float.h
index 049f4a8..411edbf 100644
--- a/compat/float.h
+++ b/compat/float.h
@@ -11,6 +11,4 @@
*
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- *
- * RCS: @(#) $Id: float.h,v 1.2 1998/09/14 18:39:44 stanton Exp $
*/
diff --git a/compat/gettod.c b/compat/gettod.c
index 179491b..28e1432 100644
--- a/compat/gettod.c
+++ b/compat/gettod.c
@@ -8,8 +8,6 @@
*
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- *
- * RCS: @(#) $Id: gettod.c,v 1.4 2007/04/16 13:36:34 dkf Exp $
*/
#include "tclPort.h"
diff --git a/compat/limits.h b/compat/limits.h
index 96b0b50..2cb082b 100644
--- a/compat/limits.h
+++ b/compat/limits.h
@@ -12,8 +12,6 @@
*
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- *
- * RCS: @(#) $Id: limits.h,v 1.2 1998/09/14 18:39:44 stanton Exp $
*/
#define LONG_MIN 0x80000000
diff --git a/compat/memcmp.c b/compat/memcmp.c
index a0666f3..c4e25a8 100644
--- a/compat/memcmp.c
+++ b/compat/memcmp.c
@@ -7,8 +7,6 @@
*
* See the file "license.terms" for information on usage and redistribution of
* this file, and for a DISCLAIMER OF ALL WARRANTIES.
- *
- * RCS: @(#) $Id: memcmp.c,v 1.5 2008/04/27 22:21:27 dkf Exp $
*/
#include "tclPort.h"
diff --git a/compat/mkstemp.c b/compat/mkstemp.c
index f396993..eaa0b66 100644
--- a/compat/mkstemp.c
+++ b/compat/mkstemp.c
@@ -7,8 +7,6 @@
*
* See the file "license.terms" for information on usage and redistribution of
* this file, and for a DISCLAIMER OF ALL WARRANTIES.
- *
- * RCS: @(#) $Id: mkstemp.c,v 1.3 2009/07/09 22:28:38 dkf Exp $
*/
#include <errno.h>
diff --git a/compat/opendir.c b/compat/opendir.c
index 1822261..a18f96b 100644
--- a/compat/opendir.c
+++ b/compat/opendir.c
@@ -4,8 +4,6 @@
* This file provides dirent-style directory-reading procedures for V7
* Unix systems that don't have such procedures. The origin of this code
* is unclear, but it seems to have come originally from Larry Wall.
- *
- * RCS: @(#) $Id: opendir.c,v 1.5 2009/12/10 09:21:37 dkf Exp $
*/
#include "tclInt.h"
diff --git a/compat/stdlib.h b/compat/stdlib.h
index 1fe0a76..0ad4c1d 100644
--- a/compat/stdlib.h
+++ b/compat/stdlib.h
@@ -12,16 +12,11 @@
*
* See the file "license.terms" for information on usage and redistribution of
* this file, and for a DISCLAIMER OF ALL WARRANTIES.
- *
- * RCS: @(#) $Id: stdlib.h,v 1.4 2008/05/02 10:27:04 dkf Exp $
*/
#ifndef _STDLIB
#define _STDLIB
-#include <tcl.h>
-/* TODO: Do we need tcl.h any more? */
-
extern void abort(void);
extern double atof(const char *string);
extern int atoi(const char *string);
diff --git a/compat/string.h b/compat/string.h
index e452183..42be10c 100644
--- a/compat/string.h
+++ b/compat/string.h
@@ -8,15 +8,11 @@
*
* See the file "license.terms" for information on usage and redistribution of
* this file, and for a DISCLAIMER OF ALL WARRANTIES.
- *
- * RCS: @(#) $Id: string.h,v 1.8 2008/05/02 10:27:04 dkf Exp $
*/
#ifndef _STRING
#define _STRING
-#include <tcl.h>
-
/*
* The following #include is needed to define size_t. (This used to include
* sys/stdtypes.h but that doesn't exist on older versions of SunOS, e.g.
@@ -50,7 +46,7 @@ extern char * strerror(int error);
extern size_t strlen(const char *string);
extern int strncasecmp(const char *s1, const char *s2, size_t n);
extern char * strncat(char *dst, const char *src, size_t numChars);
-extern int strncmp(const char *s1, const char *s2,size_t nChars);
+extern int strncmp(const char *s1, const char *s2, size_t nChars);
extern char * strncpy(char *dst, const char *src, size_t numChars);
extern char * strpbrk(const char *string, const char *chars);
extern char * strrchr(const char *string, int c);
diff --git a/compat/strncasecmp.c b/compat/strncasecmp.c
index 6a17b32..299715d 100644
--- a/compat/strncasecmp.c
+++ b/compat/strncasecmp.c
@@ -8,8 +8,6 @@
*
* See the file "license.terms" for information on usage and redistribution of
* this file, and for a DISCLAIMER OF ALL WARRANTIES.
- *
- * RCS: @(#) $Id: strncasecmp.c,v 1.5 2010/03/04 22:29:05 nijtmans Exp $
*/
#include "tclPort.h"
diff --git a/compat/strstr.c b/compat/strstr.c
index 8679fe3..6698c9f 100644
--- a/compat/strstr.c
+++ b/compat/strstr.c
@@ -8,8 +8,6 @@
*
* See the file "license.terms" for information on usage and redistribution of
* this file, and for a DISCLAIMER OF ALL WARRANTIES.
- *
- * RCS: @(#) $Id: strstr.c,v 1.7 2007/04/16 13:36:34 dkf Exp $
*/
#include "tcl.h"
diff --git a/compat/strtod.c b/compat/strtod.c
index 7171101..cb9f76d 100644
--- a/compat/strtod.c
+++ b/compat/strtod.c
@@ -8,12 +8,9 @@
*
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- *
- * RCS: @(#) $Id: strtod.c,v 1.10 2010/03/04 22:29:05 nijtmans Exp $
*/
#include "tclInt.h"
-#include <ctype.h>
#ifndef TRUE
#define TRUE 1
diff --git a/compat/strtol.c b/compat/strtol.c
index 85c2520..b111d97 100644
--- a/compat/strtol.c
+++ b/compat/strtol.c
@@ -8,11 +8,8 @@
*
* See the file "license.terms" for information on usage and redistribution of
* this file, and for a DISCLAIMER OF ALL WARRANTIES.
- *
- * RCS: @(#) $Id: strtol.c,v 1.7 2008/04/27 22:21:28 dkf Exp $
*/
-#include <ctype.h>
#include "tclInt.h"
/*
diff --git a/compat/strtoul.c b/compat/strtoul.c
index 0b2b625..d572c2b 100644
--- a/compat/strtoul.c
+++ b/compat/strtoul.c
@@ -8,8 +8,6 @@
*
* See the file "license.terms" for information on usage and redistribution of
* this file, and for a DISCLAIMER OF ALL WARRANTIES.
- *
- * RCS: @(#) $Id: strtoul.c,v 1.9 2010/03/04 22:29:05 nijtmans Exp $
*/
#include "tclInt.h"
diff --git a/compat/unicows/license.txt b/compat/unicows/license.txt
deleted file mode 100644
index 46f4d0b..0000000
--- a/compat/unicows/license.txt
+++ /dev/null
@@ -1,19 +0,0 @@
-Copyright (c) 2001-2008 Vaclav Slavik
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of
-this software and associated documentation files (the "Software"), to deal in
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
-the Software, and to permit persons to whom the Software is furnished to do so,
-subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
-FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
-COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
-IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- \ No newline at end of file
diff --git a/compat/unicows/readme.txt b/compat/unicows/readme.txt
deleted file mode 100644
index 00967fc..0000000
--- a/compat/unicows/readme.txt
+++ /dev/null
@@ -1,163 +0,0 @@
-
-
- =============================================
- libunicows
- -------------------------------------
- Import library for
- Microsoft Layer for Unicode (unicows.dll)
-
- http://libunicows.sourceforge.net
- =============================================
-
-
- About
-=======
-
-Traditionally, win32 Unicode API was only available on Windows NT or 2000. If
-you wanted to take advantage of Unicode in your application and support Windows
-95/98 at the same time, your only option was to deploy two executables, one for
-NT and one for 9X.
-
-Fortunately, this changed in 2001 when MS (finally!) released MSLU runtime that
-allows Unicode applications to run under Windows 9X.
-
-See these pages for details:
-
- http://www.microsoft.com/globaldev/handson/dev/mslu_announce.mspx
- http://msdn.microsoft.com/msdnmag/nettop.asp?page=/msdnmag/issues/01/10/MSLU/MSLU.asp&ad=ads.ddj.com/msdnmag/premium.htm
-
-Less fortunately, this solution requires that you use a special statically
-linked import library that decides at runtime whether to load symbols from
-system libraries like kernel32.dll or user32.dll (in case of Windows NT) or
-from unicows.dll (which provides Unicode emulation layer under 9X). This import
-library is only available for Microsoft Visual C++ and is only part of the new
-Platform SDK, which is rather huge package.
-
-This library contains independent implementation of the import library. It can
-be used with any C compiler (although it was only tested with Mingw32 and MSVC
-so far).
-
-
-
- Installing libunicows
-=======================
-
- Mingw32
----------
-
-Simply copy libunicows.a to the lib subdirectory of your Mingw32 installation
-(e.g. c:\mingw32\lib).
-
-
- Microsoft Visual C++
-----------------------
-
-Copy unicows.lib to C:\Program Files\Visual Studio\VC98\Lib (assuming you
-installed MSVC into C:\Program Files\Visual Studio and that you have version
-6.0, the path may vary otherwise).
-
-Note: This was tested only with MSVC++ 6.0, but should work with other versions
- as well.
-
-
- Borland C++
--------------
-
-Copy unicows.lib to %BORLAND%\lib where %BORLAND% is where you installed BC++
-(this directory should contain import32.lib).
-
-
- Watcom C/C++
--------------
-
-Copy unicows.lib to %WATCOM%\lib386\nt where %WATCOM% is where you installed
-the compiler.
-
-
- Usage
-=======
-
-1) Add the unicows import library BEFORE other win32 libraries on your command
-line. For example, if your command line for Mingw32 was
-
- c++ foo.o bar.o -o foo -lkernel32 -luser32 -lgdi32 -lcomdlg32
-
-change it to
-
- c++ foo.o bar.o -o foo -lunicows -lkernel32 -luser32 -lgdi32 -lcomdlg32
-
-No other change is neccessary, you don't have to include any special headers in
-your source files.
-
-
-2) Download Unicows runtime from
-
- http://www.microsoft.com/downloads/release.asp?releaseid=30039
-
-or
-
- http://download.microsoft.com/download/platformsdk/Redist/1.0/W9XMe/EN-US/unicows.exe
-
-Extract unicows.dll from the package and distribute it with your application.
-Do *not* install it to Windows system directory, always copy the DLL to your
-application's directory! (Nobody wants any more of DLL hell...).
-
-If your application uses Common Controls DLL (very likely) or Rich Edit control,
-make sure the installer installs new enough versions that fully support Unicode
-(Common Controls DLL version 5.80 and RichEdit 4.0).
-
-
- Compiling from sources
-========================
-
-1) Download the source package (libunicows-$version-src.tar.gz)
-
-2) [optional step] Run generate.py to create assembler stubs. You will need
- Python (http://www.python.org) to run it. You don't have to do this unless
- you modified symbols.txt or src\template.asm, because generated stubs are
- already included in source package (in src\gen_asm).
-
-3) Change to 'src' subdirectory and compile the library. You will need
- NASM (http://nasm.sourceforge.net).
-
- Mingw32: run make -f makefile.mingw32
- MSVC: run nmake -f makefile.vc6
-
- If your compiler is not supported, you will have to create a makefile/project
- file for it. You can gen inspiration from existing makefiles. If you do so,
- please send the makefile (and if possible, compiled unicows.lib) to me,
- so that I can include it in the next release of libunicows. Thanks!
-
-
- Compiling and using unicows_wrapper.dll
-=========================================
-
-If precompiled version of libunicows is not available for your compiler, you
-can use unicows_wrapper.dll (at the cost of marginally slower calls and
-the need to install unicows_wrapper.dll on NT/2k/XP boxes, too). Create
-an import library for it in the same way you would do for any other DLL
-and same the created import library as unicows.lib (or whatever name convention
-your compiler uses, the point is to not name it unicows_wrapper.lib). For
-example, this is how to do it with Borland C++ tools:
-
- implib unicows.lib unicows_wrapper.dll
-
-That is. Use the library as with other compilers, i.e. put unicows.lib as the
-first one on your command line, so that the symbols are found in unicows.lib
-and not in e.g. kernel32.lib.
-
-Unlike with the "native" import libraries, using unicows_wrapper.dll will make
-your application depend on unicows_wrapper.dll even when installed on
-Windows NT/2000/XP. Therefore, your installer must install following files
-in addition to your application's binary and data:
-
-9x/ME: unicows.dll, unicows_wrapper.dll
-NT/2k/XP: unicows_wrapper.dll
-
-
-
- Contacting the author
-=======================
-
-I can be reached at this email address: vslavik@fastmail.fm
- \ No newline at end of file
diff --git a/compat/unicows/unicows.lib b/compat/unicows/unicows.lib
deleted file mode 100644
index e130334..0000000
--- a/compat/unicows/unicows.lib
+++ /dev/null
Binary files differ
diff --git a/compat/unistd.h b/compat/unistd.h
index 838e7ab..2de5bd0 100644
--- a/compat/unistd.h
+++ b/compat/unistd.h
@@ -9,17 +9,12 @@
* copyright notice appear in all copies. The University of California makes
* no representations about the suitability of this software for any purpose.
* It is provided "as is" without express or implied warranty.
- *
- * RCS: @(#) $Id: unistd.h,v 1.4 2008/05/04 07:28:47 nijtmans Exp $
*/
#ifndef _UNISTD
#define _UNISTD
#include <sys/types.h>
-#ifndef _TCL
-# include "tcl.h"
-#endif
#ifndef NULL
#define NULL 0
diff --git a/compat/waitpid.c b/compat/waitpid.c
index 0e9e6d6..8f65799 100644
--- a/compat/waitpid.c
+++ b/compat/waitpid.c
@@ -10,8 +10,6 @@
*
* See the file "license.terms" for information on usage and redistribution of
* this file, and for a DISCLAIMER OF ALL WARRANTIES.
- *
- * RCS: @(#) $Id: waitpid.c,v 1.5 2007/04/16 13:36:35 dkf Exp $
*/
#include "tclPort.h"
diff --git a/compat/zlib/CMakeLists.txt b/compat/zlib/CMakeLists.txt
new file mode 100644
index 0000000..0c0247c
--- /dev/null
+++ b/compat/zlib/CMakeLists.txt
@@ -0,0 +1,249 @@
+cmake_minimum_required(VERSION 2.4.4)
+set(CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS ON)
+
+project(zlib C)
+
+set(VERSION "1.2.8")
+
+option(ASM686 "Enable building i686 assembly implementation")
+option(AMD64 "Enable building amd64 assembly implementation")
+
+set(INSTALL_BIN_DIR "${CMAKE_INSTALL_PREFIX}/bin" CACHE PATH "Installation directory for executables")
+set(INSTALL_LIB_DIR "${CMAKE_INSTALL_PREFIX}/lib" CACHE PATH "Installation directory for libraries")
+set(INSTALL_INC_DIR "${CMAKE_INSTALL_PREFIX}/include" CACHE PATH "Installation directory for headers")
+set(INSTALL_MAN_DIR "${CMAKE_INSTALL_PREFIX}/share/man" CACHE PATH "Installation directory for manual pages")
+set(INSTALL_PKGCONFIG_DIR "${CMAKE_INSTALL_PREFIX}/share/pkgconfig" CACHE PATH "Installation directory for pkgconfig (.pc) files")
+
+include(CheckTypeSize)
+include(CheckFunctionExists)
+include(CheckIncludeFile)
+include(CheckCSourceCompiles)
+enable_testing()
+
+check_include_file(sys/types.h HAVE_SYS_TYPES_H)
+check_include_file(stdint.h HAVE_STDINT_H)
+check_include_file(stddef.h HAVE_STDDEF_H)
+
+#
+# Check to see if we have large file support
+#
+set(CMAKE_REQUIRED_DEFINITIONS -D_LARGEFILE64_SOURCE=1)
+# We add these other definitions here because CheckTypeSize.cmake
+# in CMake 2.4.x does not automatically do so and we want
+# compatibility with CMake 2.4.x.
+if(HAVE_SYS_TYPES_H)
+ list(APPEND CMAKE_REQUIRED_DEFINITIONS -DHAVE_SYS_TYPES_H)
+endif()
+if(HAVE_STDINT_H)
+ list(APPEND CMAKE_REQUIRED_DEFINITIONS -DHAVE_STDINT_H)
+endif()
+if(HAVE_STDDEF_H)
+ list(APPEND CMAKE_REQUIRED_DEFINITIONS -DHAVE_STDDEF_H)
+endif()
+check_type_size(off64_t OFF64_T)
+if(HAVE_OFF64_T)
+ add_definitions(-D_LARGEFILE64_SOURCE=1)
+endif()
+set(CMAKE_REQUIRED_DEFINITIONS) # clear variable
+
+#
+# Check for fseeko
+#
+check_function_exists(fseeko HAVE_FSEEKO)
+if(NOT HAVE_FSEEKO)
+ add_definitions(-DNO_FSEEKO)
+endif()
+
+#
+# Check for unistd.h
+#
+check_include_file(unistd.h Z_HAVE_UNISTD_H)
+
+if(MSVC)
+ set(CMAKE_DEBUG_POSTFIX "d")
+ add_definitions(-D_CRT_SECURE_NO_DEPRECATE)
+ add_definitions(-D_CRT_NONSTDC_NO_DEPRECATE)
+ include_directories(${CMAKE_CURRENT_SOURCE_DIR})
+endif()
+
+if(NOT CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_CURRENT_BINARY_DIR)
+ # If we're doing an out of source build and the user has a zconf.h
+ # in their source tree...
+ if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/zconf.h)
+ message(STATUS "Renaming")
+ message(STATUS " ${CMAKE_CURRENT_SOURCE_DIR}/zconf.h")
+ message(STATUS "to 'zconf.h.included' because this file is included with zlib")
+ message(STATUS "but CMake generates it automatically in the build directory.")
+ file(RENAME ${CMAKE_CURRENT_SOURCE_DIR}/zconf.h ${CMAKE_CURRENT_SOURCE_DIR}/zconf.h.included)
+ endif()
+endif()
+
+set(ZLIB_PC ${CMAKE_CURRENT_BINARY_DIR}/zlib.pc)
+configure_file( ${CMAKE_CURRENT_SOURCE_DIR}/zlib.pc.cmakein
+ ${ZLIB_PC} @ONLY)
+configure_file( ${CMAKE_CURRENT_SOURCE_DIR}/zconf.h.cmakein
+ ${CMAKE_CURRENT_BINARY_DIR}/zconf.h @ONLY)
+include_directories(${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_SOURCE_DIR})
+
+
+#============================================================================
+# zlib
+#============================================================================
+
+set(ZLIB_PUBLIC_HDRS
+ ${CMAKE_CURRENT_BINARY_DIR}/zconf.h
+ zlib.h
+)
+set(ZLIB_PRIVATE_HDRS
+ crc32.h
+ deflate.h
+ gzguts.h
+ inffast.h
+ inffixed.h
+ inflate.h
+ inftrees.h
+ trees.h
+ zutil.h
+)
+set(ZLIB_SRCS
+ adler32.c
+ compress.c
+ crc32.c
+ deflate.c
+ gzclose.c
+ gzlib.c
+ gzread.c
+ gzwrite.c
+ inflate.c
+ infback.c
+ inftrees.c
+ inffast.c
+ trees.c
+ uncompr.c
+ zutil.c
+)
+
+if(NOT MINGW)
+ set(ZLIB_DLL_SRCS
+ win32/zlib1.rc # If present will override custom build rule below.
+ )
+endif()
+
+if(CMAKE_COMPILER_IS_GNUCC)
+ if(ASM686)
+ set(ZLIB_ASMS contrib/asm686/match.S)
+ elseif (AMD64)
+ set(ZLIB_ASMS contrib/amd64/amd64-match.S)
+ endif ()
+
+ if(ZLIB_ASMS)
+ add_definitions(-DASMV)
+ set_source_files_properties(${ZLIB_ASMS} PROPERTIES LANGUAGE C COMPILE_FLAGS -DNO_UNDERLINE)
+ endif()
+endif()
+
+if(MSVC)
+ if(ASM686)
+ ENABLE_LANGUAGE(ASM_MASM)
+ set(ZLIB_ASMS
+ contrib/masmx86/inffas32.asm
+ contrib/masmx86/match686.asm
+ )
+ elseif (AMD64)
+ ENABLE_LANGUAGE(ASM_MASM)
+ set(ZLIB_ASMS
+ contrib/masmx64/gvmat64.asm
+ contrib/masmx64/inffasx64.asm
+ )
+ endif()
+
+ if(ZLIB_ASMS)
+ add_definitions(-DASMV -DASMINF)
+ endif()
+endif()
+
+# parse the full version number from zlib.h and include in ZLIB_FULL_VERSION
+file(READ ${CMAKE_CURRENT_SOURCE_DIR}/zlib.h _zlib_h_contents)
+string(REGEX REPLACE ".*#define[ \t]+ZLIB_VERSION[ \t]+\"([-0-9A-Za-z.]+)\".*"
+ "\\1" ZLIB_FULL_VERSION ${_zlib_h_contents})
+
+if(MINGW)
+ # This gets us DLL resource information when compiling on MinGW.
+ if(NOT CMAKE_RC_COMPILER)
+ set(CMAKE_RC_COMPILER windres.exe)
+ endif()
+
+ add_custom_command(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/zlib1rc.obj
+ COMMAND ${CMAKE_RC_COMPILER}
+ -D GCC_WINDRES
+ -I ${CMAKE_CURRENT_SOURCE_DIR}
+ -I ${CMAKE_CURRENT_BINARY_DIR}
+ -o ${CMAKE_CURRENT_BINARY_DIR}/zlib1rc.obj
+ -i ${CMAKE_CURRENT_SOURCE_DIR}/win32/zlib1.rc)
+ set(ZLIB_DLL_SRCS ${CMAKE_CURRENT_BINARY_DIR}/zlib1rc.obj)
+endif(MINGW)
+
+add_library(zlib SHARED ${ZLIB_SRCS} ${ZLIB_ASMS} ${ZLIB_DLL_SRCS} ${ZLIB_PUBLIC_HDRS} ${ZLIB_PRIVATE_HDRS})
+add_library(zlibstatic STATIC ${ZLIB_SRCS} ${ZLIB_ASMS} ${ZLIB_PUBLIC_HDRS} ${ZLIB_PRIVATE_HDRS})
+set_target_properties(zlib PROPERTIES DEFINE_SYMBOL ZLIB_DLL)
+set_target_properties(zlib PROPERTIES SOVERSION 1)
+
+if(NOT CYGWIN)
+ # This property causes shared libraries on Linux to have the full version
+ # encoded into their final filename. We disable this on Cygwin because
+ # it causes cygz-${ZLIB_FULL_VERSION}.dll to be created when cygz.dll
+ # seems to be the default.
+ #
+ # This has no effect with MSVC, on that platform the version info for
+ # the DLL comes from the resource file win32/zlib1.rc
+ set_target_properties(zlib PROPERTIES VERSION ${ZLIB_FULL_VERSION})
+endif()
+
+if(UNIX)
+ # On unix-like platforms the library is almost always called libz
+ set_target_properties(zlib zlibstatic PROPERTIES OUTPUT_NAME z)
+ if(NOT APPLE)
+ set_target_properties(zlib PROPERTIES LINK_FLAGS "-Wl,--version-script,\"${CMAKE_CURRENT_SOURCE_DIR}/zlib.map\"")
+ endif()
+elseif(BUILD_SHARED_LIBS AND WIN32)
+ # Creates zlib1.dll when building shared library version
+ set_target_properties(zlib PROPERTIES SUFFIX "1.dll")
+endif()
+
+if(NOT SKIP_INSTALL_LIBRARIES AND NOT SKIP_INSTALL_ALL )
+ install(TARGETS zlib zlibstatic
+ RUNTIME DESTINATION "${INSTALL_BIN_DIR}"
+ ARCHIVE DESTINATION "${INSTALL_LIB_DIR}"
+ LIBRARY DESTINATION "${INSTALL_LIB_DIR}" )
+endif()
+if(NOT SKIP_INSTALL_HEADERS AND NOT SKIP_INSTALL_ALL )
+ install(FILES ${ZLIB_PUBLIC_HDRS} DESTINATION "${INSTALL_INC_DIR}")
+endif()
+if(NOT SKIP_INSTALL_FILES AND NOT SKIP_INSTALL_ALL )
+ install(FILES zlib.3 DESTINATION "${INSTALL_MAN_DIR}/man3")
+endif()
+if(NOT SKIP_INSTALL_FILES AND NOT SKIP_INSTALL_ALL )
+ install(FILES ${ZLIB_PC} DESTINATION "${INSTALL_PKGCONFIG_DIR}")
+endif()
+
+#============================================================================
+# Example binaries
+#============================================================================
+
+add_executable(example test/example.c)
+target_link_libraries(example zlib)
+add_test(example example)
+
+add_executable(minigzip test/minigzip.c)
+target_link_libraries(minigzip zlib)
+
+if(HAVE_OFF64_T)
+ add_executable(example64 test/example.c)
+ target_link_libraries(example64 zlib)
+ set_target_properties(example64 PROPERTIES COMPILE_FLAGS "-D_FILE_OFFSET_BITS=64")
+ add_test(example64 example64)
+
+ add_executable(minigzip64 test/minigzip.c)
+ target_link_libraries(minigzip64 zlib)
+ set_target_properties(minigzip64 PROPERTIES COMPILE_FLAGS "-D_FILE_OFFSET_BITS=64")
+endif()
diff --git a/compat/zlib/ChangeLog b/compat/zlib/ChangeLog
index e65d5b5..f22aaba 100644
--- a/compat/zlib/ChangeLog
+++ b/compat/zlib/ChangeLog
@@ -1,8 +1,622 @@
ChangeLog file for zlib
-Changes in 1.2.3-f-tcl (19 Dec 2008)
-- add symbols deflateSetHeader and inflateGetHeader to win32/zlib.def
+Changes in 1.2.8 (28 Apr 2013)
+- Update contrib/minizip/iowin32.c for Windows RT [Vollant]
+- Do not force Z_CONST for C++
+- Clean up contrib/vstudio [Ro§]
+- Correct spelling error in zlib.h
+- Fix mixed line endings in contrib/vstudio
+
+Changes in 1.2.7.3 (13 Apr 2013)
+- Fix version numbers and DLL names in contrib/vstudio/*/zlib.rc
+
+Changes in 1.2.7.2 (13 Apr 2013)
+- Change check for a four-byte type back to hexadecimal
+- Fix typo in win32/Makefile.msc
+- Add casts in gzwrite.c for pointer differences
+
+Changes in 1.2.7.1 (24 Mar 2013)
+- Replace use of unsafe string functions with snprintf if available
+- Avoid including stddef.h on Windows for Z_SOLO compile [Niessink]
+- Fix gzgetc undefine when Z_PREFIX set [Turk]
+- Eliminate use of mktemp in Makefile (not always available)
+- Fix bug in 'F' mode for gzopen()
+- Add inflateGetDictionary() function
+- Correct comment in deflate.h
+- Use _snprintf for snprintf in Microsoft C
+- On Darwin, only use /usr/bin/libtool if libtool is not Apple
+- Delete "--version" file if created by "ar --version" [Richard G.]
+- Fix configure check for veracity of compiler error return codes
+- Fix CMake compilation of static lib for MSVC2010 x64
+- Remove unused variable in infback9.c
+- Fix argument checks in gzlog_compress() and gzlog_write()
+- Clean up the usage of z_const and respect const usage within zlib
+- Clean up examples/gzlog.[ch] comparisons of different types
+- Avoid shift equal to bits in type (caused endless loop)
+- Fix unintialized value bug in gzputc() introduced by const patches
+- Fix memory allocation error in examples/zran.c [Nor]
+- Fix bug where gzopen(), gzclose() would write an empty file
+- Fix bug in gzclose() when gzwrite() runs out of memory
+- Check for input buffer malloc failure in examples/gzappend.c
+- Add note to contrib/blast to use binary mode in stdio
+- Fix comparisons of differently signed integers in contrib/blast
+- Check for invalid code length codes in contrib/puff
+- Fix serious but very rare decompression bug in inftrees.c
+- Update inflateBack() comments, since inflate() can be faster
+- Use underscored I/O function names for WINAPI_FAMILY
+- Add _tr_flush_bits to the external symbols prefixed by --zprefix
+- Add contrib/vstudio/vc10 pre-build step for static only
+- Quote --version-script argument in CMakeLists.txt
+- Don't specify --version-script on Apple platforms in CMakeLists.txt
+- Fix casting error in contrib/testzlib/testzlib.c
+- Fix types in contrib/minizip to match result of get_crc_table()
+- Simplify contrib/vstudio/vc10 with 'd' suffix
+- Add TOP support to win32/Makefile.msc
+- Suport i686 and amd64 assembler builds in CMakeLists.txt
+- Fix typos in the use of _LARGEFILE64_SOURCE in zconf.h
+- Add vc11 and vc12 build files to contrib/vstudio
+- Add gzvprintf() as an undocumented function in zlib
+- Fix configure for Sun shell
+- Remove runtime check in configure for four-byte integer type
+- Add casts and consts to ease user conversion to C++
+- Add man pages for minizip and miniunzip
+- In Makefile uninstall, don't rm if preceding cd fails
+- Do not return Z_BUF_ERROR if deflateParam() has nothing to write
+
+Changes in 1.2.7 (2 May 2012)
+- Replace use of memmove() with a simple copy for portability
+- Test for existence of strerror
+- Restore gzgetc_ for backward compatibility with 1.2.6
+- Fix build with non-GNU make on Solaris
+- Require gcc 4.0 or later on Mac OS X to use the hidden attribute
+- Include unistd.h for Watcom C
+- Use __WATCOMC__ instead of __WATCOM__
+- Do not use the visibility attribute if NO_VIZ defined
+- Improve the detection of no hidden visibility attribute
+- Avoid using __int64 for gcc or solo compilation
+- Cast to char * in gzprintf to avoid warnings [Zinser]
+- Fix make_vms.com for VAX [Zinser]
+- Don't use library or built-in byte swaps
+- Simplify test and use of gcc hidden attribute
+- Fix bug in gzclose_w() when gzwrite() fails to allocate memory
+- Add "x" (O_EXCL) and "e" (O_CLOEXEC) modes support to gzopen()
+- Fix bug in test/minigzip.c for configure --solo
+- Fix contrib/vstudio project link errors [Mohanathas]
+- Add ability to choose the builder in make_vms.com [Schweda]
+- Add DESTDIR support to mingw32 win32/Makefile.gcc
+- Fix comments in win32/Makefile.gcc for proper usage
+- Allow overriding the default install locations for cmake
+- Generate and install the pkg-config file with cmake
+- Build both a static and a shared version of zlib with cmake
+- Include version symbols for cmake builds
+- If using cmake with MSVC, add the source directory to the includes
+- Remove unneeded EXTRA_CFLAGS from win32/Makefile.gcc [Truta]
+- Move obsolete emx makefile to old [Truta]
+- Allow the use of -Wundef when compiling or using zlib
+- Avoid the use of the -u option with mktemp
+- Improve inflate() documentation on the use of Z_FINISH
+- Recognize clang as gcc
+- Add gzopen_w() in Windows for wide character path names
+- Rename zconf.h in CMakeLists.txt to move it out of the way
+- Add source directory in CMakeLists.txt for building examples
+- Look in build directory for zlib.pc in CMakeLists.txt
+- Remove gzflags from zlibvc.def in vc9 and vc10
+- Fix contrib/minizip compilation in the MinGW environment
+- Update ./configure for Solaris, support --64 [Mooney]
+- Remove -R. from Solaris shared build (possible security issue)
+- Avoid race condition for parallel make (-j) running example
+- Fix type mismatch between get_crc_table() and crc_table
+- Fix parsing of version with "-" in CMakeLists.txt [Snider, Ziegler]
+- Fix the path to zlib.map in CMakeLists.txt
+- Force the native libtool in Mac OS X to avoid GNU libtool [Beebe]
+- Add instructions to win32/Makefile.gcc for shared install [Torri]
+
+Changes in 1.2.6.1 (12 Feb 2012)
+- Avoid the use of the Objective-C reserved name "id"
+- Include io.h in gzguts.h for Microsoft compilers
+- Fix problem with ./configure --prefix and gzgetc macro
+- Include gz_header definition when compiling zlib solo
+- Put gzflags() functionality back in zutil.c
+- Avoid library header include in crc32.c for Z_SOLO
+- Use name in GCC_CLASSIC as C compiler for coverage testing, if set
+- Minor cleanup in contrib/minizip/zip.c [Vollant]
+- Update make_vms.com [Zinser]
+- Remove unnecessary gzgetc_ function
+- Use optimized byte swap operations for Microsoft and GNU [Snyder]
+- Fix minor typo in zlib.h comments [Rzesniowiecki]
+
+Changes in 1.2.6 (29 Jan 2012)
+- Update the Pascal interface in contrib/pascal
+- Fix function numbers for gzgetc_ in zlibvc.def files
+- Fix configure.ac for contrib/minizip [Schiffer]
+- Fix large-entry detection in minizip on 64-bit systems [Schiffer]
+- Have ./configure use the compiler return code for error indication
+- Fix CMakeLists.txt for cross compilation [McClure]
+- Fix contrib/minizip/zip.c for 64-bit architectures [Dalsnes]
+- Fix compilation of contrib/minizip on FreeBSD [Marquez]
+- Correct suggested usages in win32/Makefile.msc [Shachar, Horvath]
+- Include io.h for Turbo C / Borland C on all platforms [Truta]
+- Make version explicit in contrib/minizip/configure.ac [Bosmans]
+- Avoid warning for no encryption in contrib/minizip/zip.c [Vollant]
+- Minor cleanup up contrib/minizip/unzip.c [Vollant]
+- Fix bug when compiling minizip with C++ [Vollant]
+- Protect for long name and extra fields in contrib/minizip [Vollant]
+- Avoid some warnings in contrib/minizip [Vollant]
+- Add -I../.. -L../.. to CFLAGS for minizip and miniunzip
+- Add missing libs to minizip linker command
+- Add support for VPATH builds in contrib/minizip
+- Add an --enable-demos option to contrib/minizip/configure
+- Add the generation of configure.log by ./configure
+- Exit when required parameters not provided to win32/Makefile.gcc
+- Have gzputc return the character written instead of the argument
+- Use the -m option on ldconfig for BSD systems [Tobias]
+- Correct in zlib.map when deflateResetKeep was added
+
+Changes in 1.2.5.3 (15 Jan 2012)
+- Restore gzgetc function for binary compatibility
+- Do not use _lseeki64 under Borland C++ [Truta]
+- Update win32/Makefile.msc to build test/*.c [Truta]
+- Remove old/visualc6 given CMakefile and other alternatives
+- Update AS400 build files and documentation [Monnerat]
+- Update win32/Makefile.gcc to build test/*.c [Truta]
+- Permit stronger flushes after Z_BLOCK flushes
+- Avoid extraneous empty blocks when doing empty flushes
+- Permit Z_NULL arguments to deflatePending
+- Allow deflatePrime() to insert bits in the middle of a stream
+- Remove second empty static block for Z_PARTIAL_FLUSH
+- Write out all of the available bits when using Z_BLOCK
+- Insert the first two strings in the hash table after a flush
+
+Changes in 1.2.5.2 (17 Dec 2011)
+- fix ld error: unable to find version dependency 'ZLIB_1.2.5'
+- use relative symlinks for shared libs
+- Avoid searching past window for Z_RLE strategy
+- Assure that high-water mark initialization is always applied in deflate
+- Add assertions to fill_window() in deflate.c to match comments
+- Update python link in README
+- Correct spelling error in gzread.c
+- Fix bug in gzgets() for a concatenated empty gzip stream
+- Correct error in comment for gz_make()
+- Change gzread() and related to ignore junk after gzip streams
+- Allow gzread() and related to continue after gzclearerr()
+- Allow gzrewind() and gzseek() after a premature end-of-file
+- Simplify gzseek() now that raw after gzip is ignored
+- Change gzgetc() to a macro for speed (~40% speedup in testing)
+- Fix gzclose() to return the actual error last encountered
+- Always add large file support for windows
+- Include zconf.h for windows large file support
+- Include zconf.h.cmakein for windows large file support
+- Update zconf.h.cmakein on make distclean
+- Merge vestigial vsnprintf determination from zutil.h to gzguts.h
+- Clarify how gzopen() appends in zlib.h comments
+- Correct documentation of gzdirect() since junk at end now ignored
+- Add a transparent write mode to gzopen() when 'T' is in the mode
+- Update python link in zlib man page
+- Get inffixed.h and MAKEFIXED result to match
+- Add a ./config --solo option to make zlib subset with no libary use
+- Add undocumented inflateResetKeep() function for CAB file decoding
+- Add --cover option to ./configure for gcc coverage testing
+- Add #define ZLIB_CONST option to use const in the z_stream interface
+- Add comment to gzdopen() in zlib.h to use dup() when using fileno()
+- Note behavior of uncompress() to provide as much data as it can
+- Add files in contrib/minizip to aid in building libminizip
+- Split off AR options in Makefile.in and configure
+- Change ON macro to Z_ARG to avoid application conflicts
+- Facilitate compilation with Borland C++ for pragmas and vsnprintf
+- Include io.h for Turbo C / Borland C++
+- Move example.c and minigzip.c to test/
+- Simplify incomplete code table filling in inflate_table()
+- Remove code from inflate.c and infback.c that is impossible to execute
+- Test the inflate code with full coverage
+- Allow deflateSetDictionary, inflateSetDictionary at any time (in raw)
+- Add deflateResetKeep and fix inflateResetKeep to retain dictionary
+- Fix gzwrite.c to accommodate reduced memory zlib compilation
+- Have inflate() with Z_FINISH avoid the allocation of a window
+- Do not set strm->adler when doing raw inflate
+- Fix gzeof() to behave just like feof() when read is not past end of file
+- Fix bug in gzread.c when end-of-file is reached
+- Avoid use of Z_BUF_ERROR in gz* functions except for premature EOF
+- Document gzread() capability to read concurrently written files
+- Remove hard-coding of resource compiler in CMakeLists.txt [Blammo]
+
+Changes in 1.2.5.1 (10 Sep 2011)
+- Update FAQ entry on shared builds (#13)
+- Avoid symbolic argument to chmod in Makefile.in
+- Fix bug and add consts in contrib/puff [Oberhumer]
+- Update contrib/puff/zeros.raw test file to have all block types
+- Add full coverage test for puff in contrib/puff/Makefile
+- Fix static-only-build install in Makefile.in
+- Fix bug in unzGetCurrentFileInfo() in contrib/minizip [Kuno]
+- Add libz.a dependency to shared in Makefile.in for parallel builds
+- Spell out "number" (instead of "nb") in zlib.h for total_in, total_out
+- Replace $(...) with `...` in configure for non-bash sh [Bowler]
+- Add darwin* to Darwin* and solaris* to SunOS\ 5* in configure [Groffen]
+- Add solaris* to Linux* in configure to allow gcc use [Groffen]
+- Add *bsd* to Linux* case in configure [Bar-Lev]
+- Add inffast.obj to dependencies in win32/Makefile.msc
+- Correct spelling error in deflate.h [Kohler]
+- Change libzdll.a again to libz.dll.a (!) in win32/Makefile.gcc
+- Add test to configure for GNU C looking for gcc in output of $cc -v
+- Add zlib.pc generation to win32/Makefile.gcc [Weigelt]
+- Fix bug in zlib.h for _FILE_OFFSET_BITS set and _LARGEFILE64_SOURCE not
+- Add comment in zlib.h that adler32_combine with len2 < 0 makes no sense
+- Make NO_DIVIDE option in adler32.c much faster (thanks to John Reiser)
+- Make stronger test in zconf.h to include unistd.h for LFS
+- Apply Darwin patches for 64-bit file offsets to contrib/minizip [Slack]
+- Fix zlib.h LFS support when Z_PREFIX used
+- Add updated as400 support (removed from old) [Monnerat]
+- Avoid deflate sensitivity to volatile input data
+- Avoid division in adler32_combine for NO_DIVIDE
+- Clarify the use of Z_FINISH with deflateBound() amount of space
+- Set binary for output file in puff.c
+- Use u4 type for crc_table to avoid conversion warnings
+- Apply casts in zlib.h to avoid conversion warnings
+- Add OF to prototypes for adler32_combine_ and crc32_combine_ [Miller]
+- Improve inflateSync() documentation to note indeterminancy
+- Add deflatePending() function to return the amount of pending output
+- Correct the spelling of "specification" in FAQ [Randers-Pehrson]
+- Add a check in configure for stdarg.h, use for gzprintf()
+- Check that pointers fit in ints when gzprint() compiled old style
+- Add dummy name before $(SHAREDLIBV) in Makefile [Bar-Lev, Bowler]
+- Delete line in configure that adds -L. libz.a to LDFLAGS [Weigelt]
+- Add debug records in assmebler code [Londer]
+- Update RFC references to use http://tools.ietf.org/html/... [Li]
+- Add --archs option, use of libtool to configure for Mac OS X [Borstel]
+
+Changes in 1.2.5 (19 Apr 2010)
+- Disable visibility attribute in win32/Makefile.gcc [Bar-Lev]
+- Default to libdir as sharedlibdir in configure [Nieder]
+- Update copyright dates on modified source files
+- Update trees.c to be able to generate modified trees.h
+- Exit configure for MinGW, suggesting win32/Makefile.gcc
+- Check for NULL path in gz_open [Homurlu]
+
+Changes in 1.2.4.5 (18 Apr 2010)
+- Set sharedlibdir in configure [Torok]
+- Set LDFLAGS in Makefile.in [Bar-Lev]
+- Avoid mkdir objs race condition in Makefile.in [Bowler]
+- Add ZLIB_INTERNAL in front of internal inter-module functions and arrays
+- Define ZLIB_INTERNAL to hide internal functions and arrays for GNU C
+- Don't use hidden attribute when it is a warning generator (e.g. Solaris)
+
+Changes in 1.2.4.4 (18 Apr 2010)
+- Fix CROSS_PREFIX executable testing, CHOST extract, mingw* [Torok]
+- Undefine _LARGEFILE64_SOURCE in zconf.h if it is zero, but not if empty
+- Try to use bash or ksh regardless of functionality of /bin/sh
+- Fix configure incompatibility with NetBSD sh
+- Remove attempt to run under bash or ksh since have better NetBSD fix
+- Fix win32/Makefile.gcc for MinGW [Bar-Lev]
+- Add diagnostic messages when using CROSS_PREFIX in configure
+- Added --sharedlibdir option to configure [Weigelt]
+- Use hidden visibility attribute when available [Frysinger]
+
+Changes in 1.2.4.3 (10 Apr 2010)
+- Only use CROSS_PREFIX in configure for ar and ranlib if they exist
+- Use CROSS_PREFIX for nm [Bar-Lev]
+- Assume _LARGEFILE64_SOURCE defined is equivalent to true
+- Avoid use of undefined symbols in #if with && and ||
+- Make *64 prototypes in gzguts.h consistent with functions
+- Add -shared load option for MinGW in configure [Bowler]
+- Move z_off64_t to public interface, use instead of off64_t
+- Remove ! from shell test in configure (not portable to Solaris)
+- Change +0 macro tests to -0 for possibly increased portability
+
+Changes in 1.2.4.2 (9 Apr 2010)
+- Add consistent carriage returns to readme.txt's in masmx86 and masmx64
+- Really provide prototypes for *64 functions when building without LFS
+- Only define unlink() in minigzip.c if unistd.h not included
+- Update README to point to contrib/vstudio project files
+- Move projects/vc6 to old/ and remove projects/
+- Include stdlib.h in minigzip.c for setmode() definition under WinCE
+- Clean up assembler builds in win32/Makefile.msc [Rowe]
+- Include sys/types.h for Microsoft for off_t definition
+- Fix memory leak on error in gz_open()
+- Symbolize nm as $NM in configure [Weigelt]
+- Use TEST_LDSHARED instead of LDSHARED to link test programs [Weigelt]
+- Add +0 to _FILE_OFFSET_BITS and _LFS64_LARGEFILE in case not defined
+- Fix bug in gzeof() to take into account unused input data
+- Avoid initialization of structures with variables in puff.c
+- Updated win32/README-WIN32.txt [Rowe]
+
+Changes in 1.2.4.1 (28 Mar 2010)
+- Remove the use of [a-z] constructs for sed in configure [gentoo 310225]
+- Remove $(SHAREDLIB) from LIBS in Makefile.in [Creech]
+- Restore "for debugging" comment on sprintf() in gzlib.c
+- Remove fdopen for MVS from gzguts.h
+- Put new README-WIN32.txt in win32 [Rowe]
+- Add check for shell to configure and invoke another shell if needed
+- Fix big fat stinking bug in gzseek() on uncompressed files
+- Remove vestigial F_OPEN64 define in zutil.h
+- Set and check the value of _LARGEFILE_SOURCE and _LARGEFILE64_SOURCE
+- Avoid errors on non-LFS systems when applications define LFS macros
+- Set EXE to ".exe" in configure for MINGW [Kahle]
+- Match crc32() in crc32.c exactly to the prototype in zlib.h [Sherrill]
+- Add prefix for cross-compilation in win32/makefile.gcc [Bar-Lev]
+- Add DLL install in win32/makefile.gcc [Bar-Lev]
+- Allow Linux* or linux* from uname in configure [Bar-Lev]
+- Allow ldconfig to be redefined in configure and Makefile.in [Bar-Lev]
+- Add cross-compilation prefixes to configure [Bar-Lev]
+- Match type exactly in gz_load() invocation in gzread.c
+- Match type exactly of zcalloc() in zutil.c to zlib.h alloc_func
+- Provide prototypes for *64 functions when building zlib without LFS
+- Don't use -lc when linking shared library on MinGW
+- Remove errno.h check in configure and vestigial errno code in zutil.h
+
+Changes in 1.2.4 (14 Mar 2010)
+- Fix VER3 extraction in configure for no fourth subversion
+- Update zlib.3, add docs to Makefile.in to make .pdf out of it
+- Add zlib.3.pdf to distribution
+- Don't set error code in gzerror() if passed pointer is NULL
+- Apply destination directory fixes to CMakeLists.txt [Lowman]
+- Move #cmakedefine's to a new zconf.in.cmakein
+- Restore zconf.h for builds that don't use configure or cmake
+- Add distclean to dummy Makefile for convenience
+- Update and improve INDEX, README, and FAQ
+- Update CMakeLists.txt for the return of zconf.h [Lowman]
+- Update contrib/vstudio/vc9 and vc10 [Vollant]
+- Change libz.dll.a back to libzdll.a in win32/Makefile.gcc
+- Apply license and readme changes to contrib/asm686 [Raiter]
+- Check file name lengths and add -c option in minigzip.c [Li]
+- Update contrib/amd64 and contrib/masmx86/ [Vollant]
+- Avoid use of "eof" parameter in trees.c to not shadow library variable
+- Update make_vms.com for removal of zlibdefs.h [Zinser]
+- Update assembler code and vstudio projects in contrib [Vollant]
+- Remove outdated assembler code contrib/masm686 and contrib/asm586
+- Remove old vc7 and vc8 from contrib/vstudio
+- Update win32/Makefile.msc, add ZLIB_VER_SUBREVISION [Rowe]
+- Fix memory leaks in gzclose_r() and gzclose_w(), file leak in gz_open()
+- Add contrib/gcc_gvmat64 for longest_match and inflate_fast [Vollant]
+- Remove *64 functions from win32/zlib.def (they're not 64-bit yet)
+- Fix bug in void-returning vsprintf() case in gzwrite.c
+- Fix name change from inflate.h in contrib/inflate86/inffas86.c
+- Check if temporary file exists before removing in make_vms.com [Zinser]
+- Fix make install and uninstall for --static option
+- Fix usage of _MSC_VER in gzguts.h and zutil.h [Truta]
+- Update readme.txt in contrib/masmx64 and masmx86 to assemble
+
+Changes in 1.2.3.9 (21 Feb 2010)
+- Expunge gzio.c
+- Move as400 build information to old
+- Fix updates in contrib/minizip and contrib/vstudio
+- Add const to vsnprintf test in configure to avoid warnings [Weigelt]
+- Delete zconf.h (made by configure) [Weigelt]
+- Change zconf.in.h to zconf.h.in per convention [Weigelt]
+- Check for NULL buf in gzgets()
+- Return empty string for gzgets() with len == 1 (like fgets())
+- Fix description of gzgets() in zlib.h for end-of-file, NULL return
+- Update minizip to 1.1 [Vollant]
+- Avoid MSVC loss of data warnings in gzread.c, gzwrite.c
+- Note in zlib.h that gzerror() should be used to distinguish from EOF
+- Remove use of snprintf() from gzlib.c
+- Fix bug in gzseek()
+- Update contrib/vstudio, adding vc9 and vc10 [Kuno, Vollant]
+- Fix zconf.h generation in CMakeLists.txt [Lowman]
+- Improve comments in zconf.h where modified by configure
+
+Changes in 1.2.3.8 (13 Feb 2010)
+- Clean up text files (tabs, trailing whitespace, etc.) [Oberhumer]
+- Use z_off64_t in gz_zero() and gz_skip() to match state->skip
+- Avoid comparison problem when sizeof(int) == sizeof(z_off64_t)
+- Revert to Makefile.in from 1.2.3.6 (live with the clutter)
+- Fix missing error return in gzflush(), add zlib.h note
+- Add *64 functions to zlib.map [Levin]
+- Fix signed/unsigned comparison in gz_comp()
+- Use SFLAGS when testing shared linking in configure
+- Add --64 option to ./configure to use -m64 with gcc
+- Fix ./configure --help to correctly name options
+- Have make fail if a test fails [Levin]
+- Avoid buffer overrun in contrib/masmx64/gvmat64.asm [Simpson]
+- Remove assembler object files from contrib
+
+Changes in 1.2.3.7 (24 Jan 2010)
+- Always gzopen() with O_LARGEFILE if available
+- Fix gzdirect() to work immediately after gzopen() or gzdopen()
+- Make gzdirect() more precise when the state changes while reading
+- Improve zlib.h documentation in many places
+- Catch memory allocation failure in gz_open()
+- Complete close operation if seek forward in gzclose_w() fails
+- Return Z_ERRNO from gzclose_r() if close() fails
+- Return Z_STREAM_ERROR instead of EOF for gzclose() being passed NULL
+- Return zero for gzwrite() errors to match zlib.h description
+- Return -1 on gzputs() error to match zlib.h description
+- Add zconf.in.h to allow recovery from configure modification [Weigelt]
+- Fix static library permissions in Makefile.in [Weigelt]
+- Avoid warnings in configure tests that hide functionality [Weigelt]
+- Add *BSD and DragonFly to Linux case in configure [gentoo 123571]
+- Change libzdll.a to libz.dll.a in win32/Makefile.gcc [gentoo 288212]
+- Avoid access of uninitialized data for first inflateReset2 call [Gomes]
+- Keep object files in subdirectories to reduce the clutter somewhat
+- Remove default Makefile and zlibdefs.h, add dummy Makefile
+- Add new external functions to Z_PREFIX, remove duplicates, z_z_ -> z_
+- Remove zlibdefs.h completely -- modify zconf.h instead
+
+Changes in 1.2.3.6 (17 Jan 2010)
+- Avoid void * arithmetic in gzread.c and gzwrite.c
+- Make compilers happier with const char * for gz_error message
+- Avoid unused parameter warning in inflate.c
+- Avoid signed-unsigned comparison warning in inflate.c
+- Indent #pragma's for traditional C
+- Fix usage of strwinerror() in glib.c, change to gz_strwinerror()
+- Correct email address in configure for system options
+- Update make_vms.com and add make_vms.com to contrib/minizip [Zinser]
+- Update zlib.map [Brown]
+- Fix Makefile.in for Solaris 10 make of example64 and minizip64 [Torok]
+- Apply various fixes to CMakeLists.txt [Lowman]
+- Add checks on len in gzread() and gzwrite()
+- Add error message for no more room for gzungetc()
+- Remove zlib version check in gzwrite()
+- Defer compression of gzprintf() result until need to
+- Use snprintf() in gzdopen() if available
+- Remove USE_MMAP configuration determination (only used by minigzip)
+- Remove examples/pigz.c (available separately)
+- Update examples/gun.c to 1.6
+
+Changes in 1.2.3.5 (8 Jan 2010)
+- Add space after #if in zutil.h for some compilers
+- Fix relatively harmless bug in deflate_fast() [Exarevsky]
+- Fix same problem in deflate_slow()
+- Add $(SHAREDLIBV) to LIBS in Makefile.in [Brown]
+- Add deflate_rle() for faster Z_RLE strategy run-length encoding
+- Add deflate_huff() for faster Z_HUFFMAN_ONLY encoding
+- Change name of "write" variable in inffast.c to avoid library collisions
+- Fix premature EOF from gzread() in gzio.c [Brown]
+- Use zlib header window size if windowBits is 0 in inflateInit2()
+- Remove compressBound() call in deflate.c to avoid linking compress.o
+- Replace use of errno in gz* with functions, support WinCE [Alves]
+- Provide alternative to perror() in minigzip.c for WinCE [Alves]
+- Don't use _vsnprintf on later versions of MSVC [Lowman]
+- Add CMake build script and input file [Lowman]
+- Update contrib/minizip to 1.1 [Svensson, Vollant]
+- Moved nintendods directory from contrib to .
+- Replace gzio.c with a new set of routines with the same functionality
+- Add gzbuffer(), gzoffset(), gzclose_r(), gzclose_w() as part of above
+- Update contrib/minizip to 1.1b
+- Change gzeof() to return 0 on error instead of -1 to agree with zlib.h
+
+Changes in 1.2.3.4 (21 Dec 2009)
+- Use old school .SUFFIXES in Makefile.in for FreeBSD compatibility
+- Update comments in configure and Makefile.in for default --shared
+- Fix test -z's in configure [Marquess]
+- Build examplesh and minigzipsh when not testing
+- Change NULL's to Z_NULL's in deflate.c and in comments in zlib.h
+- Import LDFLAGS from the environment in configure
+- Fix configure to populate SFLAGS with discovered CFLAGS options
+- Adapt make_vms.com to the new Makefile.in [Zinser]
+- Add zlib2ansi script for C++ compilation [Marquess]
+- Add _FILE_OFFSET_BITS=64 test to make test (when applicable)
+- Add AMD64 assembler code for longest match to contrib [Teterin]
+- Include options from $SFLAGS when doing $LDSHARED
+- Simplify 64-bit file support by introducing z_off64_t type
+- Make shared object files in objs directory to work around old Sun cc
+- Use only three-part version number for Darwin shared compiles
+- Add rc option to ar in Makefile.in for when ./configure not run
+- Add -WI,-rpath,. to LDFLAGS for OSF 1 V4*
+- Set LD_LIBRARYN32_PATH for SGI IRIX shared compile
+- Protect against _FILE_OFFSET_BITS being defined when compiling zlib
+- Rename Makefile.in targets allstatic to static and allshared to shared
+- Fix static and shared Makefile.in targets to be independent
+- Correct error return bug in gz_open() by setting state [Brown]
+- Put spaces before ;;'s in configure for better sh compatibility
+- Add pigz.c (parallel implementation of gzip) to examples/
+- Correct constant in crc32.c to UL [Leventhal]
+- Reject negative lengths in crc32_combine()
+- Add inflateReset2() function to work like inflateEnd()/inflateInit2()
+- Include sys/types.h for _LARGEFILE64_SOURCE [Brown]
+- Correct typo in doc/algorithm.txt [Janik]
+- Fix bug in adler32_combine() [Zhu]
+- Catch missing-end-of-block-code error in all inflates and in puff
+ Assures that random input to inflate eventually results in an error
+- Added enough.c (calculation of ENOUGH for inftrees.h) to examples/
+- Update ENOUGH and its usage to reflect discovered bounds
+- Fix gzerror() error report on empty input file [Brown]
+- Add ush casts in trees.c to avoid pedantic runtime errors
+- Fix typo in zlib.h uncompress() description [Reiss]
+- Correct inflate() comments with regard to automatic header detection
+- Remove deprecation comment on Z_PARTIAL_FLUSH (it stays)
+- Put new version of gzlog (2.0) in examples with interruption recovery
+- Add puff compile option to permit invalid distance-too-far streams
+- Add puff TEST command options, ability to read piped input
+- Prototype the *64 functions in zlib.h when _FILE_OFFSET_BITS == 64, but
+ _LARGEFILE64_SOURCE not defined
+- Fix Z_FULL_FLUSH to truly erase the past by resetting s->strstart
+- Fix deflateSetDictionary() to use all 32K for output consistency
+- Remove extraneous #define MIN_LOOKAHEAD in deflate.c (in deflate.h)
+- Clear bytes after deflate lookahead to avoid use of uninitialized data
+- Change a limit in inftrees.c to be more transparent to Coverity Prevent
+- Update win32/zlib.def with exported symbols from zlib.h
+- Correct spelling errors in zlib.h [Willem, Sobrado]
+- Allow Z_BLOCK for deflate() to force a new block
+- Allow negative bits in inflatePrime() to delete existing bit buffer
+- Add Z_TREES flush option to inflate() to return at end of trees
+- Add inflateMark() to return current state information for random access
+- Add Makefile for NintendoDS to contrib [Costa]
+- Add -w in configure compile tests to avoid spurious warnings [Beucler]
+- Fix typos in zlib.h comments for deflateSetDictionary()
+- Fix EOF detection in transparent gzread() [Maier]
+
+Changes in 1.2.3.3 (2 October 2006)
+- Make --shared the default for configure, add a --static option
+- Add compile option to permit invalid distance-too-far streams
+- Add inflateUndermine() function which is required to enable above
+- Remove use of "this" variable name for C++ compatibility [Marquess]
+- Add testing of shared library in make test, if shared library built
+- Use ftello() and fseeko() if available instead of ftell() and fseek()
+- Provide two versions of all functions that use the z_off_t type for
+ binary compatibility -- a normal version and a 64-bit offset version,
+ per the Large File Support Extension when _LARGEFILE64_SOURCE is
+ defined; use the 64-bit versions by default when _FILE_OFFSET_BITS
+ is defined to be 64
+- Add a --uname= option to configure to perhaps help with cross-compiling
+
+Changes in 1.2.3.2 (3 September 2006)
+- Turn off silly Borland warnings [Hay]
+- Use off64_t and define _LARGEFILE64_SOURCE when present
+- Fix missing dependency on inffixed.h in Makefile.in
+- Rig configure --shared to build both shared and static [Teredesai, Truta]
+- Remove zconf.in.h and instead create a new zlibdefs.h file
+- Fix contrib/minizip/unzip.c non-encrypted after encrypted [Vollant]
+- Add treebuild.xml (see http://treebuild.metux.de/) [Weigelt]
+
+Changes in 1.2.3.1 (16 August 2006)
+- Add watcom directory with OpenWatcom make files [Daniel]
+- Remove #undef of FAR in zconf.in.h for MVS [Fedtke]
+- Update make_vms.com [Zinser]
+- Use -fPIC for shared build in configure [Teredesai, Nicholson]
+- Use only major version number for libz.so on IRIX and OSF1 [Reinholdtsen]
+- Use fdopen() (not _fdopen()) for Interix in zutil.h [BŠck]
+- Add some FAQ entries about the contrib directory
+- Update the MVS question in the FAQ
+- Avoid extraneous reads after EOF in gzio.c [Brown]
+- Correct spelling of "successfully" in gzio.c [Randers-Pehrson]
+- Add comments to zlib.h about gzerror() usage [Brown]
+- Set extra flags in gzip header in gzopen() like deflate() does
+- Make configure options more compatible with double-dash conventions
+ [Weigelt]
+- Clean up compilation under Solaris SunStudio cc [Rowe, Reinholdtsen]
+- Fix uninstall target in Makefile.in [Truta]
+- Add pkgconfig support [Weigelt]
+- Use $(DESTDIR) macro in Makefile.in [Reinholdtsen, Weigelt]
+- Replace set_data_type() with a more accurate detect_data_type() in
+ trees.c, according to the txtvsbin.txt document [Truta]
+- Swap the order of #include <stdio.h> and #include "zlib.h" in
+ gzio.c, example.c and minigzip.c [Truta]
+- Shut up annoying VS2005 warnings about standard C deprecation [Rowe,
+ Truta] (where?)
+- Fix target "clean" from win32/Makefile.bor [Truta]
+- Create .pdb and .manifest files in win32/makefile.msc [Ziegler, Rowe]
+- Update zlib www home address in win32/DLL_FAQ.txt [Truta]
+- Update contrib/masmx86/inffas32.asm for VS2005 [Vollant, Van Wassenhove]
+- Enable browse info in the "Debug" and "ASM Debug" configurations in
+ the Visual C++ 6 project, and set (non-ASM) "Debug" as default [Truta]
+- Add pkgconfig support [Weigelt]
+- Add ZLIB_VER_MAJOR, ZLIB_VER_MINOR and ZLIB_VER_REVISION in zlib.h,
+ for use in win32/zlib1.rc [Polushin, Rowe, Truta]
+- Add a document that explains the new text detection scheme to
+ doc/txtvsbin.txt [Truta]
+- Add rfc1950.txt, rfc1951.txt and rfc1952.txt to doc/ [Truta]
+- Move algorithm.txt into doc/ [Truta]
+- Synchronize FAQ with website
+- Fix compressBound(), was low for some pathological cases [Fearnley]
+- Take into account wrapper variations in deflateBound()
+- Set examples/zpipe.c input and output to binary mode for Windows
+- Update examples/zlib_how.html with new zpipe.c (also web site)
+- Fix some warnings in examples/gzlog.c and examples/zran.c (it seems
+ that gcc became pickier in 4.0)
+- Add zlib.map for Linux: "All symbols from zlib-1.1.4 remain
+ un-versioned, the patch adds versioning only for symbols introduced in
+ zlib-1.2.0 or later. It also declares as local those symbols which are
+ not designed to be exported." [Levin]
+- Update Z_PREFIX list in zconf.in.h, add --zprefix option to configure
+- Do not initialize global static by default in trees.c, add a response
+ NO_INIT_GLOBAL_POINTERS to initialize them if needed [Marquess]
+- Don't use strerror() in gzio.c under WinCE [Yakimov]
+- Don't use errno.h in zutil.h under WinCE [Yakimov]
+- Move arguments for AR to its usage to allow replacing ar [Marot]
+- Add HAVE_VISIBILITY_PRAGMA in zconf.in.h for Mozilla [Randers-Pehrson]
+- Improve inflateInit() and inflateInit2() documentation
+- Fix structure size comment in inflate.h
+- Change configure help option from --h* to --help [Santos]
Changes in 1.2.3 (18 July 2005)
- Apply security vulnerability fixes to contrib/infback9 as well
@@ -16,7 +630,7 @@ Changes in 1.2.2.4 (11 July 2005)
compile
- Fix some spelling errors in comments [Betts]
- Correct inflateInit2() error return documentation in zlib.h
-- Added zran.c example of compressed data random access to examples
+- Add zran.c example of compressed data random access to examples
directory, shows use of inflatePrime()
- Fix cast for assignments to strm->state in inflate.c and infback.c
- Fix zlibCompileFlags() in zutil.c to use 1L for long shifts [Oberhumer]
@@ -602,7 +1216,7 @@ Changes in 1.0.6 (19 Jan 1998)
- use _fdopen instead of fdopen for MSC >= 6.0 (Thomas Fanslau)
- added makelcc.bat for lcc-win32 (Tom St Denis)
- in Makefile.dj2, use copy and del instead of install and rm (Frank Donahoe)
-- Avoid expanded $Id: ChangeLog,v 1.2 2008/12/19 09:14:03 nijtmans Exp $. Use "rcs -kb" or "cvs admin -kb" to avoid Id expansion.
+- Avoid expanded $Id$. Use "rcs -kb" or "cvs admin -kb" to avoid Id expansion.
- check for unistd.h in configure (for off_t)
- remove useless check parameter in inflate_blocks_free
- avoid useless assignment of s->check to itself in inflate_blocks_new
diff --git a/compat/zlib/FAQ b/compat/zlib/FAQ
index 441d910..99b7cf9 100644
--- a/compat/zlib/FAQ
+++ b/compat/zlib/FAQ
@@ -3,8 +3,8 @@
If your question is not there, please check the zlib home page
-http://www.zlib.org which may have more recent information.
-The lastest zlib FAQ is at http://www.gzip.org/zlib/zlib_faq.html
+http://zlib.net/ which may have more recent information.
+The lastest zlib FAQ is at http://zlib.net/zlib_faq.html
1. Is zlib Y2K-compliant?
@@ -13,54 +13,51 @@ The lastest zlib FAQ is at http://www.gzip.org/zlib/zlib_faq.html
2. Where can I get a Windows DLL version?
- The zlib sources can be compiled without change to produce a DLL.
- See the file win32/DLL_FAQ.txt in the zlib distribution.
- Pointers to the precompiled DLL are found in the zlib web site at
- http://www.zlib.org.
+ The zlib sources can be compiled without change to produce a DLL. See the
+ file win32/DLL_FAQ.txt in the zlib distribution. Pointers to the
+ precompiled DLL are found in the zlib web site at http://zlib.net/ .
3. Where can I get a Visual Basic interface to zlib?
See
- * http://www.dogma.net/markn/articles/zlibtool/zlibtool.htm
- * contrib/visual-basic.txt in the zlib distribution
+ * http://marknelson.us/1997/01/01/zlib-engine/
* win32/DLL_FAQ.txt in the zlib distribution
4. compress() returns Z_BUF_ERROR.
- Make sure that before the call of compress, the length of the compressed
- buffer is equal to the total size of the compressed buffer and not
- zero. For Visual Basic, check that this parameter is passed by reference
+ Make sure that before the call of compress(), the length of the compressed
+ buffer is equal to the available size of the compressed buffer and not
+ zero. For Visual Basic, check that this parameter is passed by reference
("as any"), not by value ("as long").
5. deflate() or inflate() returns Z_BUF_ERROR.
- Before making the call, make sure that avail_in and avail_out are not
- zero. When setting the parameter flush equal to Z_FINISH, also make sure
- that avail_out is big enough to allow processing all pending input.
- Note that a Z_BUF_ERROR is not fatal--another call to deflate() or
- inflate() can be made with more input or output space. A Z_BUF_ERROR
- may in fact be unavoidable depending on how the functions are used, since
- it is not possible to tell whether or not there is more output pending
- when strm.avail_out returns with zero.
+ Before making the call, make sure that avail_in and avail_out are not zero.
+ When setting the parameter flush equal to Z_FINISH, also make sure that
+ avail_out is big enough to allow processing all pending input. Note that a
+ Z_BUF_ERROR is not fatal--another call to deflate() or inflate() can be
+ made with more input or output space. A Z_BUF_ERROR may in fact be
+ unavoidable depending on how the functions are used, since it is not
+ possible to tell whether or not there is more output pending when
+ strm.avail_out returns with zero. See http://zlib.net/zlib_how.html for a
+ heavily annotated example.
6. Where's the zlib documentation (man pages, etc.)?
- It's in zlib.h for the moment, and Francis S. Lin has converted it to a
- web page zlib.html. Volunteers to transform this to Unix-style man pages,
- please contact us (zlib@gzip.org). Examples of zlib usage are in the files
- example.c and minigzip.c.
+ It's in zlib.h . Examples of zlib usage are in the files test/example.c
+ and test/minigzip.c, with more in examples/ .
7. Why don't you use GNU autoconf or libtool or ...?
- Because we would like to keep zlib as a very small and simple
- package. zlib is rather portable and doesn't need much configuration.
+ Because we would like to keep zlib as a very small and simple package.
+ zlib is rather portable and doesn't need much configuration.
8. I found a bug in zlib.
- Most of the time, such problems are due to an incorrect usage of
- zlib. Please try to reproduce the problem with a small program and send
- the corresponding source to us at zlib@gzip.org . Do not send
- multi-megabyte data files without prior agreement.
+ Most of the time, such problems are due to an incorrect usage of zlib.
+ Please try to reproduce the problem with a small program and send the
+ corresponding source to us at zlib@gzip.org . Do not send multi-megabyte
+ data files without prior agreement.
9. Why do I get "undefined reference to gzputc"?
@@ -82,13 +79,15 @@ The lastest zlib FAQ is at http://www.gzip.org/zlib/zlib_faq.html
12. Can zlib handle .Z files?
- No, sorry. You have to spawn an uncompress or gunzip subprocess, or adapt
+ No, sorry. You have to spawn an uncompress or gunzip subprocess, or adapt
the code of uncompress on your own.
13. How can I make a Unix shared library?
- make clean
- ./configure -s
+ By default a shared (and a static) library is built for Unix. So:
+
+ make distclean
+ ./configure
make
14. How do I install a shared zlib library on Unix?
@@ -99,8 +98,10 @@ The lastest zlib FAQ is at http://www.gzip.org/zlib/zlib_faq.html
However, many flavors of Unix come with a shared zlib already installed.
Before going to the trouble of compiling a shared version of zlib and
- trying to install it, you may want to check if it's already there! If you
- can #include <zlib.h>, it's there. The -lz option will probably link to it.
+ trying to install it, you may want to check if it's already there! If you
+ can #include <zlib.h>, it's there. The -lz option will probably link to
+ it. You can check the version at the top of zlib.h or with the
+ ZLIB_VERSION symbol defined in zlib.h .
15. I have a question about OttoPDF.
@@ -109,8 +110,8 @@ The lastest zlib FAQ is at http://www.gzip.org/zlib/zlib_faq.html
16. Can zlib decode Flate data in an Adobe PDF file?
- Yes. See http://www.fastio.com/ (ClibPDF), or http://www.pdflib.com/ .
- To modify PDF forms, see http://sourceforge.net/projects/acroformtool/ .
+ Yes. See http://www.pdflib.com/ . To modify PDF forms, see
+ http://sourceforge.net/projects/acroformtool/ .
17. Why am I getting this "register_frame_info not found" error on Solaris?
@@ -121,67 +122,67 @@ The lastest zlib FAQ is at http://www.gzip.org/zlib/zlib_faq.html
symbol __register_frame_info: referenced symbol not found
The symbol __register_frame_info is not part of zlib, it is generated by
- the C compiler (cc or gcc). You must recompile applications using zlib
- which have this problem. This problem is specific to Solaris. See
+ the C compiler (cc or gcc). You must recompile applications using zlib
+ which have this problem. This problem is specific to Solaris. See
http://www.sunfreeware.com for Solaris versions of zlib and applications
using zlib.
18. Why does gzip give an error on a file I make with compress/deflate?
The compress and deflate functions produce data in the zlib format, which
- is different and incompatible with the gzip format. The gz* functions in
- zlib on the other hand use the gzip format. Both the zlib and gzip
- formats use the same compressed data format internally, but have different
- headers and trailers around the compressed data.
+ is different and incompatible with the gzip format. The gz* functions in
+ zlib on the other hand use the gzip format. Both the zlib and gzip formats
+ use the same compressed data format internally, but have different headers
+ and trailers around the compressed data.
19. Ok, so why are there two different formats?
- The gzip format was designed to retain the directory information about
- a single file, such as the name and last modification date. The zlib
- format on the other hand was designed for in-memory and communication
- channel applications, and has a much more compact header and trailer and
- uses a faster integrity check than gzip.
+ The gzip format was designed to retain the directory information about a
+ single file, such as the name and last modification date. The zlib format
+ on the other hand was designed for in-memory and communication channel
+ applications, and has a much more compact header and trailer and uses a
+ faster integrity check than gzip.
20. Well that's nice, but how do I make a gzip file in memory?
You can request that deflate write the gzip format instead of the zlib
- format using deflateInit2(). You can also request that inflate decode
- the gzip format using inflateInit2(). Read zlib.h for more details.
+ format using deflateInit2(). You can also request that inflate decode the
+ gzip format using inflateInit2(). Read zlib.h for more details.
21. Is zlib thread-safe?
- Yes. However any library routines that zlib uses and any application-
- provided memory allocation routines must also be thread-safe. zlib's gz*
+ Yes. However any library routines that zlib uses and any application-
+ provided memory allocation routines must also be thread-safe. zlib's gz*
functions use stdio library routines, and most of zlib's functions use the
- library memory allocation routines by default. zlib's Init functions allow
- for the application to provide custom memory allocation routines.
+ library memory allocation routines by default. zlib's *Init* functions
+ allow for the application to provide custom memory allocation routines.
Of course, you should only operate on any given zlib or gzip stream from a
single thread at a time.
22. Can I use zlib in my commercial application?
- Yes. Please read the license in zlib.h.
+ Yes. Please read the license in zlib.h.
23. Is zlib under the GNU license?
- No. Please read the license in zlib.h.
+ No. Please read the license in zlib.h.
24. The license says that altered source versions must be "plainly marked". So
what exactly do I need to do to meet that requirement?
- You need to change the ZLIB_VERSION and ZLIB_VERNUM #defines in zlib.h. In
+ You need to change the ZLIB_VERSION and ZLIB_VERNUM #defines in zlib.h. In
particular, the final version number needs to be changed to "f", and an
- identification string should be appended to ZLIB_VERSION. Version numbers
+ identification string should be appended to ZLIB_VERSION. Version numbers
x.x.x.f are reserved for modifications to zlib by others than the zlib
- maintainers. For example, if the version of the base zlib you are altering
+ maintainers. For example, if the version of the base zlib you are altering
is "1.2.3.4", then in zlib.h you should change ZLIB_VERNUM to 0x123f, and
- ZLIB_VERSION to something like "1.2.3.f-zachary-mods-v3". You can also
+ ZLIB_VERSION to something like "1.2.3.f-zachary-mods-v3". You can also
update the version strings in deflate.c and inftrees.c.
For altered source distributions, you should also note the origin and
nature of the changes in zlib.h, as well as in ChangeLog and README, along
- with the dates of the alterations. The origin should include at least your
+ with the dates of the alterations. The origin should include at least your
name (or your company's name), and an email address to contact for help or
issues with the library.
@@ -197,105 +198,112 @@ The lastest zlib FAQ is at http://www.gzip.org/zlib/zlib_faq.html
26. Will zlib work on a 64-bit machine?
- It should. It has been tested on 64-bit machines, and has no dependence
- on any data types being limited to 32-bits in length. If you have any
+ Yes. It has been tested on 64-bit machines, and has no dependence on any
+ data types being limited to 32-bits in length. If you have any
difficulties, please provide a complete problem report to zlib@gzip.org
27. Will zlib decompress data from the PKWare Data Compression Library?
- No. The PKWare DCL uses a completely different compressed data format
- than does PKZIP and zlib. However, you can look in zlib's contrib/blast
+ No. The PKWare DCL uses a completely different compressed data format than
+ does PKZIP and zlib. However, you can look in zlib's contrib/blast
directory for a possible solution to your problem.
28. Can I access data randomly in a compressed stream?
- No, not without some preparation. If when compressing you periodically
- use Z_FULL_FLUSH, carefully write all the pending data at those points,
- and keep an index of those locations, then you can start decompression
- at those points. You have to be careful to not use Z_FULL_FLUSH too
- often, since it can significantly degrade compression.
+ No, not without some preparation. If when compressing you periodically use
+ Z_FULL_FLUSH, carefully write all the pending data at those points, and
+ keep an index of those locations, then you can start decompression at those
+ points. You have to be careful to not use Z_FULL_FLUSH too often, since it
+ can significantly degrade compression. Alternatively, you can scan a
+ deflate stream once to generate an index, and then use that index for
+ random access. See examples/zran.c .
29. Does zlib work on MVS, OS/390, CICS, etc.?
- We don't know for sure. We have heard occasional reports of success on
- these systems. If you do use it on one of these, please provide us with
- a report, instructions, and patches that we can reference when we get
- these questions. Thanks.
+ It has in the past, but we have not heard of any recent evidence. There
+ were working ports of zlib 1.1.4 to MVS, but those links no longer work.
+ If you know of recent, successful applications of zlib on these operating
+ systems, please let us know. Thanks.
-30. Is there some simpler, easier to read version of inflate I can look at
- to understand the deflate format?
+30. Is there some simpler, easier to read version of inflate I can look at to
+ understand the deflate format?
- First off, you should read RFC 1951. Second, yes. Look in zlib's
+ First off, you should read RFC 1951. Second, yes. Look in zlib's
contrib/puff directory.
31. Does zlib infringe on any patents?
- As far as we know, no. In fact, that was originally the whole point behind
- zlib. Look here for some more information:
+ As far as we know, no. In fact, that was originally the whole point behind
+ zlib. Look here for some more information:
http://www.gzip.org/#faq11
32. Can zlib work with greater than 4 GB of data?
- Yes. inflate() and deflate() will process any amount of data correctly.
+ Yes. inflate() and deflate() will process any amount of data correctly.
Each call of inflate() or deflate() is limited to input and output chunks
of the maximum value that can be stored in the compiler's "unsigned int"
- type, but there is no limit to the number of chunks. Note however that the
- strm.total_in and strm_total_out counters may be limited to 4 GB. These
+ type, but there is no limit to the number of chunks. Note however that the
+ strm.total_in and strm_total_out counters may be limited to 4 GB. These
counters are provided as a convenience and are not used internally by
- inflate() or deflate(). The application can easily set up its own counters
+ inflate() or deflate(). The application can easily set up its own counters
updated after each call of inflate() or deflate() to count beyond 4 GB.
compress() and uncompress() may be limited to 4 GB, since they operate in a
- single call. gzseek() and gztell() may be limited to 4 GB depending on how
- zlib is compiled. See the zlibCompileFlags() function in zlib.h.
+ single call. gzseek() and gztell() may be limited to 4 GB depending on how
+ zlib is compiled. See the zlibCompileFlags() function in zlib.h.
- The word "may" appears several times above since there is a 4 GB limit
- only if the compiler's "long" type is 32 bits. If the compiler's "long"
- type is 64 bits, then the limit is 16 exabytes.
+ The word "may" appears several times above since there is a 4 GB limit only
+ if the compiler's "long" type is 32 bits. If the compiler's "long" type is
+ 64 bits, then the limit is 16 exabytes.
33. Does zlib have any security vulnerabilities?
- The only one that we are aware of is potentially in gzprintf(). If zlib
- is compiled to use sprintf() or vsprintf(), then there is no protection
- against a buffer overflow of a 4K string space, other than the caller of
- gzprintf() assuring that the output will not exceed 4K. On the other
- hand, if zlib is compiled to use snprintf() or vsnprintf(), which should
- normally be the case, then there is no vulnerability. The ./configure
- script will display warnings if an insecure variation of sprintf() will
- be used by gzprintf(). Also the zlibCompileFlags() function will return
- information on what variant of sprintf() is used by gzprintf().
+ The only one that we are aware of is potentially in gzprintf(). If zlib is
+ compiled to use sprintf() or vsprintf(), then there is no protection
+ against a buffer overflow of an 8K string space (or other value as set by
+ gzbuffer()), other than the caller of gzprintf() assuring that the output
+ will not exceed 8K. On the other hand, if zlib is compiled to use
+ snprintf() or vsnprintf(), which should normally be the case, then there is
+ no vulnerability. The ./configure script will display warnings if an
+ insecure variation of sprintf() will be used by gzprintf(). Also the
+ zlibCompileFlags() function will return information on what variant of
+ sprintf() is used by gzprintf().
If you don't have snprintf() or vsnprintf() and would like one, you can
find a portable implementation here:
http://www.ijs.si/software/snprintf/
- Note that you should be using the most recent version of zlib. Versions
- 1.1.3 and before were subject to a double-free vulnerability.
+ Note that you should be using the most recent version of zlib. Versions
+ 1.1.3 and before were subject to a double-free vulnerability, and versions
+ 1.2.1 and 1.2.2 were subject to an access exception when decompressing
+ invalid compressed data.
34. Is there a Java version of zlib?
Probably what you want is to use zlib in Java. zlib is already included
as part of the Java SDK in the java.util.zip package. If you really want
a version of zlib written in the Java language, look on the zlib home
- page for links: http://www.zlib.org/
+ page for links: http://zlib.net/ .
35. I get this or that compiler or source-code scanner warning when I crank it
up to maximally-pedantic. Can't you guys write proper code?
Many years ago, we gave up attempting to avoid warnings on every compiler
- in the universe. It just got to be a waste of time, and some compilers
- were downright silly. So now, we simply make sure that the code always
- works.
+ in the universe. It just got to be a waste of time, and some compilers
+ were downright silly as well as contradicted each other. So now, we simply
+ make sure that the code always works.
36. Valgrind (or some similar memory access checker) says that deflate is
performing a conditional jump that depends on an uninitialized value.
Isn't that a bug?
- No. That is intentional for performance reasons, and the output of
- deflate is not affected. This only started showing up recently since
- zlib 1.2.x uses malloc() by default for allocations, whereas earlier
- versions used calloc(), which zeros out the allocated memory.
+ No. That is intentional for performance reasons, and the output of deflate
+ is not affected. This only started showing up recently since zlib 1.2.x
+ uses malloc() by default for allocations, whereas earlier versions used
+ calloc(), which zeros out the allocated memory. Even though the code was
+ correct, versions 1.2.4 and later was changed to not stimulate these
+ checkers.
37. Will zlib read the (insert any ancient or arcane format here) compressed
data format?
@@ -305,20 +313,21 @@ The lastest zlib FAQ is at http://www.gzip.org/zlib/zlib_faq.html
38. How can I encrypt/decrypt zip files with zlib?
- zlib doesn't support encryption. The original PKZIP encryption is very weak
- and can be broken with freely available programs. To get strong encryption,
- use GnuPG, http://www.gnupg.org/ , which already includes zlib compression.
- For PKZIP compatible "encryption", look at http://www.info-zip.org/
+ zlib doesn't support encryption. The original PKZIP encryption is very
+ weak and can be broken with freely available programs. To get strong
+ encryption, use GnuPG, http://www.gnupg.org/ , which already includes zlib
+ compression. For PKZIP compatible "encryption", look at
+ http://www.info-zip.org/
39. What's the difference between the "gzip" and "deflate" HTTP 1.1 encodings?
- "gzip" is the gzip format, and "deflate" is the zlib format. They should
- probably have called the second one "zlib" instead to avoid confusion
- with the raw deflate compressed data format. While the HTTP 1.1 RFC 2616
+ "gzip" is the gzip format, and "deflate" is the zlib format. They should
+ probably have called the second one "zlib" instead to avoid confusion with
+ the raw deflate compressed data format. While the HTTP 1.1 RFC 2616
correctly points to the zlib specification in RFC 1950 for the "deflate"
transfer encoding, there have been reports of servers and browsers that
incorrectly produce or expect raw deflate data per the deflate
- specficiation in RFC 1951, most notably Microsoft. So even though the
+ specification in RFC 1951, most notably Microsoft. So even though the
"deflate" transfer encoding using the zlib format would be the more
efficient approach (and in fact exactly what the zlib format was designed
for), using the "gzip" transfer encoding is probably more reliable due to
@@ -328,12 +337,32 @@ The lastest zlib FAQ is at http://www.gzip.org/zlib/zlib_faq.html
40. Does zlib support the new "Deflate64" format introduced by PKWare?
- No. PKWare has apparently decided to keep that format proprietary, since
- they have not documented it as they have previous compression formats.
- In any case, the compression improvements are so modest compared to other
- more modern approaches, that it's not worth the effort to implement.
+ No. PKWare has apparently decided to keep that format proprietary, since
+ they have not documented it as they have previous compression formats. In
+ any case, the compression improvements are so modest compared to other more
+ modern approaches, that it's not worth the effort to implement.
+
+41. I'm having a problem with the zip functions in zlib, can you help?
+
+ There are no zip functions in zlib. You are probably using minizip by
+ Giles Vollant, which is found in the contrib directory of zlib. It is not
+ part of zlib. In fact none of the stuff in contrib is part of zlib. The
+ files in there are not supported by the zlib authors. You need to contact
+ the authors of the respective contribution for help.
+
+42. The match.asm code in contrib is under the GNU General Public License.
+ Since it's part of zlib, doesn't that mean that all of zlib falls under the
+ GNU GPL?
+
+ No. The files in contrib are not part of zlib. They were contributed by
+ other authors and are provided as a convenience to the user within the zlib
+ distribution. Each item in contrib has its own license.
+
+43. Is zlib subject to export controls? What is its ECCN?
+
+ zlib is not subject to export controls, and so is classified as EAR99.
-41. Can you please sign these lengthy legal documents and fax them back to us
+44. Can you please sign these lengthy legal documents and fax them back to us
so that we can use your software in our product?
No. Go away. Shoo.
diff --git a/compat/zlib/INDEX b/compat/zlib/INDEX
index 0587e59..2ba0641 100644
--- a/compat/zlib/INDEX
+++ b/compat/zlib/INDEX
@@ -1,23 +1,37 @@
+CMakeLists.txt cmake build file
ChangeLog history of changes
FAQ Frequently Asked Questions about zlib
INDEX this file
-Makefile makefile for Unix (generated by configure)
-Makefile.in makefile for Unix (template for configure)
+Makefile dummy Makefile that tells you to ./configure
+Makefile.in template for Unix Makefile
README guess what
-algorithm.txt description of the (de)compression algorithm
configure configure script for Unix
-zconf.in.h template for zconf.h (used by configure)
+make_vms.com makefile for VMS
+test/example.c zlib usages examples for build testing
+test/minigzip.c minimal gzip-like functionality for build testing
+test/infcover.c inf*.c code coverage for build coverage testing
+treebuild.xml XML description of source file dependencies
+zconf.h.cmakein zconf.h template for cmake
+zconf.h.in zconf.h template for configure
+zlib.3 Man page for zlib
+zlib.3.pdf Man page in PDF format
+zlib.map Linux symbol information
+zlib.pc.in Template for pkg-config descriptor
+zlib.pc.cmakein zlib.pc template for cmake
+zlib2ansi perl script to convert source files for C++ compilation
amiga/ makefiles for Amiga SAS C
-as400/ makefiles for IBM AS/400
+as400/ makefiles for AS/400
+doc/ documentation for formats and algorithms
msdos/ makefiles for MSDOS
+nintendods/ makefile for Nintendo DS
old/ makefiles for various architectures and zlib documentation
files that have not yet been updated for zlib 1.2.x
-projects/ projects for various Integrated Development Environments
qnx/ makefiles for QNX
+watcom/ makefiles for OpenWatcom
win32/ makefiles for Windows
- zlib public header files (must be kept):
+ zlib public header files (required for library use):
zconf.h
zlib.h
@@ -28,7 +42,11 @@ crc32.c
crc32.h
deflate.c
deflate.h
-gzio.c
+gzclose.c
+gzguts.h
+gzlib.c
+gzread.c
+gzwrite.c
infback.c
inffast.c
inffast.h
@@ -43,9 +61,8 @@ uncompr.c
zutil.c
zutil.h
- source files for sample programs:
-example.c
-minigzip.c
+ source files for sample programs
+See examples/README.examples
- unsupported contribution by third parties
+ unsupported contributions by third parties
See contrib/README.contrib
diff --git a/compat/zlib/Makefile b/compat/zlib/Makefile
index 2fd6e45..6bba86c 100644
--- a/compat/zlib/Makefile
+++ b/compat/zlib/Makefile
@@ -1,154 +1,5 @@
-# Makefile for zlib
-# Copyright (C) 1995-2005 Jean-loup Gailly.
-# For conditions of distribution and use, see copyright notice in zlib.h
+all:
+ -@echo "Please use ./configure first. Thank you."
-# To compile and test, type:
-# ./configure; make test
-# The call of configure is optional if you don't have special requirements
-# If you wish to build zlib as a shared library, use: ./configure -s
-
-# To use the asm code, type:
-# cp contrib/asm?86/match.S ./match.S
-# make LOC=-DASMV OBJA=match.o
-
-# To install /usr/local/lib/libz.* and /usr/local/include/zlib.h, type:
-# make install
-# To install in $HOME instead of /usr/local, use:
-# make install prefix=$HOME
-
-CC=cc
-
-CFLAGS=-O
-#CFLAGS=-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7
-#CFLAGS=-g -DDEBUG
-#CFLAGS=-O3 -Wall -Wwrite-strings -Wpointer-arith -Wconversion \
-# -Wstrict-prototypes -Wmissing-prototypes
-
-LDFLAGS=libz.a
-LDSHARED=$(CC)
-CPP=$(CC) -E
-
-LIBS=libz.a
-SHAREDLIB=libz.so
-SHAREDLIBV=libz.so.1.2.3
-SHAREDLIBM=libz.so.1
-
-AR=ar rc
-RANLIB=ranlib
-TAR=tar
-SHELL=/bin/sh
-EXE=
-
-prefix = /usr/local
-exec_prefix = ${prefix}
-libdir = ${exec_prefix}/lib
-includedir = ${prefix}/include
-mandir = ${prefix}/share/man
-man3dir = ${mandir}/man3
-
-OBJS = adler32.o compress.o crc32.o gzio.o uncompr.o deflate.o trees.o \
- zutil.o inflate.o infback.o inftrees.o inffast.o
-
-OBJA =
-# to use the asm code: make OBJA=match.o
-
-TEST_OBJS = example.o minigzip.o
-
-all: example$(EXE) minigzip$(EXE)
-
-check: test
-test: all
- @LD_LIBRARY_PATH=.:$(LD_LIBRARY_PATH) ; export LD_LIBRARY_PATH; \
- echo hello world | ./minigzip | ./minigzip -d || \
- echo ' *** minigzip test FAILED ***' ; \
- if ./example; then \
- echo ' *** zlib test OK ***'; \
- else \
- echo ' *** zlib test FAILED ***'; \
- fi
-
-libz.a: $(OBJS) $(OBJA)
- $(AR) $@ $(OBJS) $(OBJA)
- -@ ($(RANLIB) $@ || true) >/dev/null 2>&1
-
-match.o: match.S
- $(CPP) match.S > _match.s
- $(CC) -c _match.s
- mv _match.o match.o
- rm -f _match.s
-
-$(SHAREDLIBV): $(OBJS)
- $(LDSHARED) -o $@ $(OBJS)
- rm -f $(SHAREDLIB) $(SHAREDLIBM)
- ln -s $@ $(SHAREDLIB)
- ln -s $@ $(SHAREDLIBM)
-
-example$(EXE): example.o $(LIBS)
- $(CC) $(CFLAGS) -o $@ example.o $(LDFLAGS)
-
-minigzip$(EXE): minigzip.o $(LIBS)
- $(CC) $(CFLAGS) -o $@ minigzip.o $(LDFLAGS)
-
-install: $(LIBS)
- -@if [ ! -d $(exec_prefix) ]; then mkdir -p $(exec_prefix); fi
- -@if [ ! -d $(includedir) ]; then mkdir -p $(includedir); fi
- -@if [ ! -d $(libdir) ]; then mkdir -p $(libdir); fi
- -@if [ ! -d $(man3dir) ]; then mkdir -p $(man3dir); fi
- cp zlib.h zconf.h $(includedir)
- chmod 644 $(includedir)/zlib.h $(includedir)/zconf.h
- cp $(LIBS) $(libdir)
- cd $(libdir); chmod 755 $(LIBS)
- -@(cd $(libdir); $(RANLIB) libz.a || true) >/dev/null 2>&1
- cd $(libdir); if test -f $(SHAREDLIBV); then \
- rm -f $(SHAREDLIB) $(SHAREDLIBM); \
- ln -s $(SHAREDLIBV) $(SHAREDLIB); \
- ln -s $(SHAREDLIBV) $(SHAREDLIBM); \
- (ldconfig || true) >/dev/null 2>&1; \
- fi
- cp zlib.3 $(man3dir)
- chmod 644 $(man3dir)/zlib.3
-# The ranlib in install is needed on NeXTSTEP which checks file times
-# ldconfig is for Linux
-
-uninstall:
- cd $(includedir); \
- cd $(libdir); rm -f libz.a; \
- if test -f $(SHAREDLIBV); then \
- rm -f $(SHAREDLIBV) $(SHAREDLIB) $(SHAREDLIBM); \
- fi
- cd $(man3dir); rm -f zlib.3
-
-mostlyclean: clean
-clean:
- rm -f *.o *~ example$(EXE) minigzip$(EXE) \
- libz.* foo.gz so_locations \
- _match.s maketree contrib/infback9/*.o
-
-maintainer-clean: distclean
-distclean: clean
- cp -p Makefile.in Makefile
- cp -p zconf.in.h zconf.h
- rm -f .DS_Store
-
-tags:
- etags *.[ch]
-
-depend:
- makedepend -- $(CFLAGS) -- *.[ch]
-
-# DO NOT DELETE THIS LINE -- make depend depends on it.
-
-adler32.o: zlib.h zconf.h
-compress.o: zlib.h zconf.h
-crc32.o: crc32.h zlib.h zconf.h
-deflate.o: deflate.h zutil.h zlib.h zconf.h
-example.o: zlib.h zconf.h
-gzio.o: zutil.h zlib.h zconf.h
-inffast.o: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h
-inflate.o: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h
-infback.o: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h
-inftrees.o: zutil.h zlib.h zconf.h inftrees.h
-minigzip.o: zlib.h zconf.h
-trees.o: deflate.h zutil.h zlib.h zconf.h trees.h
-uncompr.o: zlib.h zconf.h
-zutil.o: zutil.h zlib.h zconf.h
+distclean:
+ make -f Makefile.in distclean
diff --git a/compat/zlib/Makefile.in b/compat/zlib/Makefile.in
index 2fd6e45..c61aa30 100644
--- a/compat/zlib/Makefile.in
+++ b/compat/zlib/Makefile.in
@@ -1,11 +1,11 @@
# Makefile for zlib
-# Copyright (C) 1995-2005 Jean-loup Gailly.
+# Copyright (C) 1995-2013 Jean-loup Gailly, Mark Adler
# For conditions of distribution and use, see copyright notice in zlib.h
# To compile and test, type:
# ./configure; make test
-# The call of configure is optional if you don't have special requirements
-# If you wish to build zlib as a shared library, use: ./configure -s
+# Normally configure builds both a static and a shared library.
+# If you want to build just a static library, use: ./configure --static
# To use the asm code, type:
# cp contrib/asm?86/match.S ./match.S
@@ -24,17 +24,23 @@ CFLAGS=-O
#CFLAGS=-O3 -Wall -Wwrite-strings -Wpointer-arith -Wconversion \
# -Wstrict-prototypes -Wmissing-prototypes
-LDFLAGS=libz.a
+SFLAGS=-O
+LDFLAGS=
+TEST_LDFLAGS=-L. libz.a
LDSHARED=$(CC)
CPP=$(CC) -E
-LIBS=libz.a
+STATICLIB=libz.a
SHAREDLIB=libz.so
-SHAREDLIBV=libz.so.1.2.3
+SHAREDLIBV=libz.so.1.2.8
SHAREDLIBM=libz.so.1
+LIBS=$(STATICLIB) $(SHAREDLIBV)
-AR=ar rc
+AR=ar
+ARFLAGS=rc
RANLIB=ranlib
+LDCONFIG=ldconfig
+LDSHAREDLIBC=-lc
TAR=tar
SHELL=/bin/sh
EXE=
@@ -42,33 +48,84 @@ EXE=
prefix = /usr/local
exec_prefix = ${prefix}
libdir = ${exec_prefix}/lib
+sharedlibdir = ${libdir}
includedir = ${prefix}/include
mandir = ${prefix}/share/man
man3dir = ${mandir}/man3
+pkgconfigdir = ${libdir}/pkgconfig
-OBJS = adler32.o compress.o crc32.o gzio.o uncompr.o deflate.o trees.o \
- zutil.o inflate.o infback.o inftrees.o inffast.o
+OBJZ = adler32.o crc32.o deflate.o infback.o inffast.o inflate.o inftrees.o trees.o zutil.o
+OBJG = compress.o uncompr.o gzclose.o gzlib.o gzread.o gzwrite.o
+OBJC = $(OBJZ) $(OBJG)
+PIC_OBJZ = adler32.lo crc32.lo deflate.lo infback.lo inffast.lo inflate.lo inftrees.lo trees.lo zutil.lo
+PIC_OBJG = compress.lo uncompr.lo gzclose.lo gzlib.lo gzread.lo gzwrite.lo
+PIC_OBJC = $(PIC_OBJZ) $(PIC_OBJG)
+
+# to use the asm code: make OBJA=match.o, PIC_OBJA=match.lo
OBJA =
-# to use the asm code: make OBJA=match.o
+PIC_OBJA =
+
+OBJS = $(OBJC) $(OBJA)
+
+PIC_OBJS = $(PIC_OBJC) $(PIC_OBJA)
+
+all: static shared
+
+static: example$(EXE) minigzip$(EXE)
-TEST_OBJS = example.o minigzip.o
+shared: examplesh$(EXE) minigzipsh$(EXE)
-all: example$(EXE) minigzip$(EXE)
+all64: example64$(EXE) minigzip64$(EXE)
check: test
-test: all
- @LD_LIBRARY_PATH=.:$(LD_LIBRARY_PATH) ; export LD_LIBRARY_PATH; \
- echo hello world | ./minigzip | ./minigzip -d || \
- echo ' *** minigzip test FAILED ***' ; \
- if ./example; then \
+
+test: all teststatic testshared
+
+teststatic: static
+ @TMPST=tmpst_$$; \
+ if echo hello world | ./minigzip | ./minigzip -d && ./example $$TMPST ; then \
echo ' *** zlib test OK ***'; \
else \
- echo ' *** zlib test FAILED ***'; \
- fi
+ echo ' *** zlib test FAILED ***'; false; \
+ fi; \
+ rm -f $$TMPST
+
+testshared: shared
+ @LD_LIBRARY_PATH=`pwd`:$(LD_LIBRARY_PATH) ; export LD_LIBRARY_PATH; \
+ LD_LIBRARYN32_PATH=`pwd`:$(LD_LIBRARYN32_PATH) ; export LD_LIBRARYN32_PATH; \
+ DYLD_LIBRARY_PATH=`pwd`:$(DYLD_LIBRARY_PATH) ; export DYLD_LIBRARY_PATH; \
+ SHLIB_PATH=`pwd`:$(SHLIB_PATH) ; export SHLIB_PATH; \
+ TMPSH=tmpsh_$$; \
+ if echo hello world | ./minigzipsh | ./minigzipsh -d && ./examplesh $$TMPSH; then \
+ echo ' *** zlib shared test OK ***'; \
+ else \
+ echo ' *** zlib shared test FAILED ***'; false; \
+ fi; \
+ rm -f $$TMPSH
+
+test64: all64
+ @TMP64=tmp64_$$; \
+ if echo hello world | ./minigzip64 | ./minigzip64 -d && ./example64 $$TMP64; then \
+ echo ' *** zlib 64-bit test OK ***'; \
+ else \
+ echo ' *** zlib 64-bit test FAILED ***'; false; \
+ fi; \
+ rm -f $$TMP64
+
+infcover.o: test/infcover.c zlib.h zconf.h
+ $(CC) $(CFLAGS) -I. -c -o $@ test/infcover.c
+
+infcover: infcover.o libz.a
+ $(CC) $(CFLAGS) -o $@ infcover.o libz.a
-libz.a: $(OBJS) $(OBJA)
- $(AR) $@ $(OBJS) $(OBJA)
+cover: infcover
+ rm -f *.gcda
+ ./infcover
+ gcov inf*.c
+
+libz.a: $(OBJS)
+ $(AR) $(ARFLAGS) $@ $(OBJS)
-@ ($(RANLIB) $@ || true) >/dev/null 2>&1
match.o: match.S
@@ -77,58 +134,130 @@ match.o: match.S
mv _match.o match.o
rm -f _match.s
-$(SHAREDLIBV): $(OBJS)
- $(LDSHARED) -o $@ $(OBJS)
+match.lo: match.S
+ $(CPP) match.S > _match.s
+ $(CC) -c -fPIC _match.s
+ mv _match.o match.lo
+ rm -f _match.s
+
+example.o: test/example.c zlib.h zconf.h
+ $(CC) $(CFLAGS) -I. -c -o $@ test/example.c
+
+minigzip.o: test/minigzip.c zlib.h zconf.h
+ $(CC) $(CFLAGS) -I. -c -o $@ test/minigzip.c
+
+example64.o: test/example.c zlib.h zconf.h
+ $(CC) $(CFLAGS) -I. -D_FILE_OFFSET_BITS=64 -c -o $@ test/example.c
+
+minigzip64.o: test/minigzip.c zlib.h zconf.h
+ $(CC) $(CFLAGS) -I. -D_FILE_OFFSET_BITS=64 -c -o $@ test/minigzip.c
+
+.SUFFIXES: .lo
+
+.c.lo:
+ -@mkdir objs 2>/dev/null || test -d objs
+ $(CC) $(SFLAGS) -DPIC -c -o objs/$*.o $<
+ -@mv objs/$*.o $@
+
+placebo $(SHAREDLIBV): $(PIC_OBJS) libz.a
+ $(LDSHARED) $(SFLAGS) -o $@ $(PIC_OBJS) $(LDSHAREDLIBC) $(LDFLAGS)
rm -f $(SHAREDLIB) $(SHAREDLIBM)
ln -s $@ $(SHAREDLIB)
ln -s $@ $(SHAREDLIBM)
+ -@rmdir objs
+
+example$(EXE): example.o $(STATICLIB)
+ $(CC) $(CFLAGS) -o $@ example.o $(TEST_LDFLAGS)
+
+minigzip$(EXE): minigzip.o $(STATICLIB)
+ $(CC) $(CFLAGS) -o $@ minigzip.o $(TEST_LDFLAGS)
+
+examplesh$(EXE): example.o $(SHAREDLIBV)
+ $(CC) $(CFLAGS) -o $@ example.o -L. $(SHAREDLIBV)
-example$(EXE): example.o $(LIBS)
- $(CC) $(CFLAGS) -o $@ example.o $(LDFLAGS)
-
-minigzip$(EXE): minigzip.o $(LIBS)
- $(CC) $(CFLAGS) -o $@ minigzip.o $(LDFLAGS)
-
-install: $(LIBS)
- -@if [ ! -d $(exec_prefix) ]; then mkdir -p $(exec_prefix); fi
- -@if [ ! -d $(includedir) ]; then mkdir -p $(includedir); fi
- -@if [ ! -d $(libdir) ]; then mkdir -p $(libdir); fi
- -@if [ ! -d $(man3dir) ]; then mkdir -p $(man3dir); fi
- cp zlib.h zconf.h $(includedir)
- chmod 644 $(includedir)/zlib.h $(includedir)/zconf.h
- cp $(LIBS) $(libdir)
- cd $(libdir); chmod 755 $(LIBS)
- -@(cd $(libdir); $(RANLIB) libz.a || true) >/dev/null 2>&1
- cd $(libdir); if test -f $(SHAREDLIBV); then \
- rm -f $(SHAREDLIB) $(SHAREDLIBM); \
- ln -s $(SHAREDLIBV) $(SHAREDLIB); \
- ln -s $(SHAREDLIBV) $(SHAREDLIBM); \
- (ldconfig || true) >/dev/null 2>&1; \
+minigzipsh$(EXE): minigzip.o $(SHAREDLIBV)
+ $(CC) $(CFLAGS) -o $@ minigzip.o -L. $(SHAREDLIBV)
+
+example64$(EXE): example64.o $(STATICLIB)
+ $(CC) $(CFLAGS) -o $@ example64.o $(TEST_LDFLAGS)
+
+minigzip64$(EXE): minigzip64.o $(STATICLIB)
+ $(CC) $(CFLAGS) -o $@ minigzip64.o $(TEST_LDFLAGS)
+
+install-libs: $(LIBS)
+ -@if [ ! -d $(DESTDIR)$(exec_prefix) ]; then mkdir -p $(DESTDIR)$(exec_prefix); fi
+ -@if [ ! -d $(DESTDIR)$(libdir) ]; then mkdir -p $(DESTDIR)$(libdir); fi
+ -@if [ ! -d $(DESTDIR)$(sharedlibdir) ]; then mkdir -p $(DESTDIR)$(sharedlibdir); fi
+ -@if [ ! -d $(DESTDIR)$(man3dir) ]; then mkdir -p $(DESTDIR)$(man3dir); fi
+ -@if [ ! -d $(DESTDIR)$(pkgconfigdir) ]; then mkdir -p $(DESTDIR)$(pkgconfigdir); fi
+ cp $(STATICLIB) $(DESTDIR)$(libdir)
+ chmod 644 $(DESTDIR)$(libdir)/$(STATICLIB)
+ -@($(RANLIB) $(DESTDIR)$(libdir)/libz.a || true) >/dev/null 2>&1
+ -@if test -n "$(SHAREDLIBV)"; then \
+ cp $(SHAREDLIBV) $(DESTDIR)$(sharedlibdir); \
+ echo "cp $(SHAREDLIBV) $(DESTDIR)$(sharedlibdir)"; \
+ chmod 755 $(DESTDIR)$(sharedlibdir)/$(SHAREDLIBV); \
+ echo "chmod 755 $(DESTDIR)$(sharedlibdir)/$(SHAREDLIBV)"; \
+ rm -f $(DESTDIR)$(sharedlibdir)/$(SHAREDLIB) $(DESTDIR)$(sharedlibdir)/$(SHAREDLIBM); \
+ ln -s $(SHAREDLIBV) $(DESTDIR)$(sharedlibdir)/$(SHAREDLIB); \
+ ln -s $(SHAREDLIBV) $(DESTDIR)$(sharedlibdir)/$(SHAREDLIBM); \
+ ($(LDCONFIG) || true) >/dev/null 2>&1; \
fi
- cp zlib.3 $(man3dir)
- chmod 644 $(man3dir)/zlib.3
+ cp zlib.3 $(DESTDIR)$(man3dir)
+ chmod 644 $(DESTDIR)$(man3dir)/zlib.3
+ cp zlib.pc $(DESTDIR)$(pkgconfigdir)
+ chmod 644 $(DESTDIR)$(pkgconfigdir)/zlib.pc
# The ranlib in install is needed on NeXTSTEP which checks file times
# ldconfig is for Linux
+install: install-libs
+ -@if [ ! -d $(DESTDIR)$(includedir) ]; then mkdir -p $(DESTDIR)$(includedir); fi
+ cp zlib.h zconf.h $(DESTDIR)$(includedir)
+ chmod 644 $(DESTDIR)$(includedir)/zlib.h $(DESTDIR)$(includedir)/zconf.h
+
uninstall:
- cd $(includedir); \
- cd $(libdir); rm -f libz.a; \
- if test -f $(SHAREDLIBV); then \
+ cd $(DESTDIR)$(includedir) && rm -f zlib.h zconf.h
+ cd $(DESTDIR)$(libdir) && rm -f libz.a; \
+ if test -n "$(SHAREDLIBV)" -a -f $(SHAREDLIBV); then \
rm -f $(SHAREDLIBV) $(SHAREDLIB) $(SHAREDLIBM); \
fi
- cd $(man3dir); rm -f zlib.3
+ cd $(DESTDIR)$(man3dir) && rm -f zlib.3
+ cd $(DESTDIR)$(pkgconfigdir) && rm -f zlib.pc
+
+docs: zlib.3.pdf
+
+zlib.3.pdf: zlib.3
+ groff -mandoc -f H -T ps zlib.3 | ps2pdf - zlib.3.pdf
+
+zconf.h.cmakein: zconf.h.in
+ -@ TEMPFILE=zconfh_$$; \
+ echo "/#define ZCONF_H/ a\\\\\n#cmakedefine Z_PREFIX\\\\\n#cmakedefine Z_HAVE_UNISTD_H\n" >> $$TEMPFILE &&\
+ sed -f $$TEMPFILE zconf.h.in > zconf.h.cmakein &&\
+ touch -r zconf.h.in zconf.h.cmakein &&\
+ rm $$TEMPFILE
+
+zconf: zconf.h.in
+ cp -p zconf.h.in zconf.h
mostlyclean: clean
clean:
- rm -f *.o *~ example$(EXE) minigzip$(EXE) \
+ rm -f *.o *.lo *~ \
+ example$(EXE) minigzip$(EXE) examplesh$(EXE) minigzipsh$(EXE) \
+ example64$(EXE) minigzip64$(EXE) \
+ infcover \
libz.* foo.gz so_locations \
_match.s maketree contrib/infback9/*.o
+ rm -rf objs
+ rm -f *.gcda *.gcno *.gcov
+ rm -f contrib/infback9/*.gcda contrib/infback9/*.gcno contrib/infback9/*.gcov
maintainer-clean: distclean
-distclean: clean
- cp -p Makefile.in Makefile
- cp -p zconf.in.h zconf.h
- rm -f .DS_Store
+distclean: clean zconf zconf.h.cmakein docs
+ rm -f Makefile zlib.pc configure.log
+ -@rm -f .DS_Store
+ -@printf 'all:\n\t-@echo "Please use ./configure first. Thank you."\n' > Makefile
+ -@printf '\ndistclean:\n\tmake -f Makefile.in distclean\n' >> Makefile
+ -@touch -r Makefile.in Makefile
tags:
etags *.[ch]
@@ -138,17 +267,22 @@ depend:
# DO NOT DELETE THIS LINE -- make depend depends on it.
-adler32.o: zlib.h zconf.h
-compress.o: zlib.h zconf.h
-crc32.o: crc32.h zlib.h zconf.h
+adler32.o zutil.o: zutil.h zlib.h zconf.h
+gzclose.o gzlib.o gzread.o gzwrite.o: zlib.h zconf.h gzguts.h
+compress.o example.o minigzip.o uncompr.o: zlib.h zconf.h
+crc32.o: zutil.h zlib.h zconf.h crc32.h
deflate.o: deflate.h zutil.h zlib.h zconf.h
-example.o: zlib.h zconf.h
-gzio.o: zutil.h zlib.h zconf.h
+infback.o inflate.o: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h inffixed.h
inffast.o: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h
-inflate.o: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h
-infback.o: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h
inftrees.o: zutil.h zlib.h zconf.h inftrees.h
-minigzip.o: zlib.h zconf.h
trees.o: deflate.h zutil.h zlib.h zconf.h trees.h
-uncompr.o: zlib.h zconf.h
-zutil.o: zutil.h zlib.h zconf.h
+
+adler32.lo zutil.lo: zutil.h zlib.h zconf.h
+gzclose.lo gzlib.lo gzread.lo gzwrite.lo: zlib.h zconf.h gzguts.h
+compress.lo example.lo minigzip.lo uncompr.lo: zlib.h zconf.h
+crc32.lo: zutil.h zlib.h zconf.h crc32.h
+deflate.lo: deflate.h zutil.h zlib.h zconf.h
+infback.lo inflate.lo: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h inffixed.h
+inffast.lo: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h
+inftrees.lo: zutil.h zlib.h zconf.h inftrees.h
+trees.lo: deflate.h zutil.h zlib.h zconf.h trees.h
diff --git a/compat/zlib/README b/compat/zlib/README
index 3ebffb0..5ca9d12 100644
--- a/compat/zlib/README
+++ b/compat/zlib/README
@@ -1,56 +1,52 @@
ZLIB DATA COMPRESSION LIBRARY
-zlib 1.2.3.f-tcl is a general purpose data compression library. All the code is
+zlib 1.2.8 is a general purpose data compression library. All the code is
thread safe. The data format used by the zlib library is described by RFCs
(Request for Comments) 1950 to 1952 in the files
-http://www.ietf.org/rfc/rfc1950.txt (zlib format), rfc1951.txt (deflate format)
-and rfc1952.txt (gzip format). These documents are also available in other
-formats from ftp://ftp.uu.net/graphics/png/documents/zlib/zdoc-index.html
+http://tools.ietf.org/html/rfc1950 (zlib format), rfc1951 (deflate format) and
+rfc1952 (gzip format).
All functions of the compression library are documented in the file zlib.h
-(volunteer to write man pages welcome, contact zlib@gzip.org). A usage example
-of the library is given in the file example.c which also tests that the library
-is working correctly. Another example is given in the file minigzip.c. The
-compression library itself is composed of all source files except example.c and
-minigzip.c.
+(volunteer to write man pages welcome, contact zlib@gzip.org). A usage example
+of the library is given in the file test/example.c which also tests that
+the library is working correctly. Another example is given in the file
+test/minigzip.c. The compression library itself is composed of all source
+files in the root directory.
To compile all files and run the test program, follow the instructions given at
-the top of Makefile. In short "make test; make install" should work for most
-machines. For Unix: "./configure; make test; make install". For MSDOS, use one
-of the special makefiles such as Makefile.msc. For VMS, use make_vms.com.
+the top of Makefile.in. In short "./configure; make test", and if that goes
+well, "make install" should work for most flavors of Unix. For Windows, use
+one of the special makefiles in win32/ or contrib/vstudio/ . For VMS, use
+make_vms.com.
Questions about zlib should be sent to <zlib@gzip.org>, or to Gilles Vollant
-<info@winimage.com> for the Windows DLL version. The zlib home page is
-http://www.zlib.org or http://www.gzip.org/zlib/ Before reporting a problem,
-please check this site to verify that you have the latest version of zlib;
-otherwise get the latest version and check whether the problem still exists or
-not.
+<info@winimage.com> for the Windows DLL version. The zlib home page is
+http://zlib.net/ . Before reporting a problem, please check this site to
+verify that you have the latest version of zlib; otherwise get the latest
+version and check whether the problem still exists or not.
-PLEASE read the zlib FAQ http://www.gzip.org/zlib/zlib_faq.html before asking
-for help.
+PLEASE read the zlib FAQ http://zlib.net/zlib_faq.html before asking for help.
-Mark Nelson <markn@ieee.org> wrote an article about zlib for the Jan. 1997
-issue of Dr. Dobb's Journal; a copy of the article is available in
-http://dogma.net/markn/articles/zlibtool/zlibtool.htm
+Mark Nelson <markn@ieee.org> wrote an article about zlib for the Jan. 1997
+issue of Dr. Dobb's Journal; a copy of the article is available at
+http://marknelson.us/1997/01/01/zlib-engine/ .
-The changes made in version 1.2.3.f-tcl are documented in the file ChangeLog.
+The changes made in version 1.2.8 are documented in the file ChangeLog.
-Unsupported third party contributions are provided in directory "contrib".
+Unsupported third party contributions are provided in directory contrib/ .
-A Java implementation of zlib is available in the Java Development Kit
-http://java.sun.com/j2se/1.4.2/docs/api/java/util/zip/package-summary.html
-See the zlib home page http://www.zlib.org for details.
+zlib is available in Java using the java.util.zip package, documented at
+http://java.sun.com/developer/technicalArticles/Programming/compression/ .
-A Perl interface to zlib written by Paul Marquess <pmqs@cpan.org> is in the
-CPAN (Comprehensive Perl Archive Network) sites
-http://www.cpan.org/modules/by-module/Compress/
+A Perl interface to zlib written by Paul Marquess <pmqs@cpan.org> is available
+at CPAN (Comprehensive Perl Archive Network) sites, including
+http://search.cpan.org/~pmqs/IO-Compress-Zlib/ .
A Python interface to zlib written by A.M. Kuchling <amk@amk.ca> is
available in Python 1.5 and later versions, see
-http://www.python.org/doc/lib/module-zlib.html
+http://docs.python.org/library/zlib.html .
-A zlib binding for TCL written by Andreas Kupries <a.kupries@westend.com> is
-availlable at http://www.oche.de/~akupries/soft/trf/trf_zip.html
+zlib is built into tcl: http://wiki.tcl.tk/4610 .
An experimental package to read and write files in .zip format, written on top
of zlib by Gilles Vollant <info@winimage.com>, is available in the
@@ -74,25 +70,21 @@ Notes for some targets:
- zlib doesn't work on HP-UX 9.05 with some versions of /bin/cc. It works with
other compilers. Use "make test" to check your compiler.
-- gzdopen is not supported on RISCOS, BEOS and by some Mac compilers.
+- gzdopen is not supported on RISCOS or BEOS.
- For PalmOs, see http://palmzlib.sourceforge.net/
-- When building a shared, i.e. dynamic library on Mac OS X, the library must be
- installed before testing (do "make install" before "make test"), since the
- library location is specified in the library.
-
Acknowledgments:
- The deflate format used by zlib was defined by Phil Katz. The deflate
- and zlib specifications were written by L. Peter Deutsch. Thanks to all the
- people who reported problems and suggested various improvements in zlib;
- they are too numerous to cite here.
+ The deflate format used by zlib was defined by Phil Katz. The deflate and
+ zlib specifications were written by L. Peter Deutsch. Thanks to all the
+ people who reported problems and suggested various improvements in zlib; they
+ are too numerous to cite here.
Copyright notice:
- (C) 1995-2004 Jean-loup Gailly and Mark Adler
+ (C) 1995-2013 Jean-loup Gailly and Mark Adler
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
@@ -113,13 +105,11 @@ Copyright notice:
Jean-loup Gailly Mark Adler
jloup@gzip.org madler@alumni.caltech.edu
-If you use the zlib library in a product, we would appreciate *not*
-receiving lengthy legal documents to sign. The sources are provided
-for free but without warranty of any kind. The library has been
-entirely written by Jean-loup Gailly and Mark Adler; it does not
-include third-party code.
+If you use the zlib library in a product, we would appreciate *not* receiving
+lengthy legal documents to sign. The sources are provided for free but without
+warranty of any kind. The library has been entirely written by Jean-loup
+Gailly and Mark Adler; it does not include third-party code.
-If you redistribute modified sources, we would appreciate that you include
-in the file ChangeLog history information documenting your changes. Please
-read the FAQ for more information on the distribution of modified source
-versions.
+If you redistribute modified sources, we would appreciate that you include in
+the file ChangeLog history information documenting your changes. Please read
+the FAQ for more information on the distribution of modified source versions.
diff --git a/compat/zlib/adler32.c b/compat/zlib/adler32.c
index 26121fe..a868f07 100644
--- a/compat/zlib/adler32.c
+++ b/compat/zlib/adler32.c
@@ -1,14 +1,17 @@
/* adler32.c -- compute the Adler-32 checksum of a data stream
- * Copyright (C) 1995-2004 Mark Adler
+ * Copyright (C) 1995-2011 Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*/
-/* @(#) $Id: adler32.c,v 1.1 2008/12/18 14:14:59 dkf Exp $ */
+/* @(#) $Id$ */
-#define ZLIB_INTERNAL
-#include "zlib.h"
+#include "zutil.h"
-#define BASE 65521UL /* largest prime smaller than 65536 */
+#define local static
+
+local uLong adler32_combine_ OF((uLong adler1, uLong adler2, z_off64_t len2));
+
+#define BASE 65521 /* largest prime smaller than 65536 */
#define NMAX 5552
/* NMAX is the largest n such that 255n(n+1)/2 + (n+1)(BASE-1) <= 2^32-1 */
@@ -18,39 +21,44 @@
#define DO8(buf,i) DO4(buf,i); DO4(buf,i+4);
#define DO16(buf) DO8(buf,0); DO8(buf,8);
-/* use NO_DIVIDE if your processor does not do division in hardware */
+/* use NO_DIVIDE if your processor does not do division in hardware --
+ try it both ways to see which is faster */
#ifdef NO_DIVIDE
-# define MOD(a) \
+/* note that this assumes BASE is 65521, where 65536 % 65521 == 15
+ (thank you to John Reiser for pointing this out) */
+# define CHOP(a) \
do { \
- if (a >= (BASE << 16)) a -= (BASE << 16); \
- if (a >= (BASE << 15)) a -= (BASE << 15); \
- if (a >= (BASE << 14)) a -= (BASE << 14); \
- if (a >= (BASE << 13)) a -= (BASE << 13); \
- if (a >= (BASE << 12)) a -= (BASE << 12); \
- if (a >= (BASE << 11)) a -= (BASE << 11); \
- if (a >= (BASE << 10)) a -= (BASE << 10); \
- if (a >= (BASE << 9)) a -= (BASE << 9); \
- if (a >= (BASE << 8)) a -= (BASE << 8); \
- if (a >= (BASE << 7)) a -= (BASE << 7); \
- if (a >= (BASE << 6)) a -= (BASE << 6); \
- if (a >= (BASE << 5)) a -= (BASE << 5); \
- if (a >= (BASE << 4)) a -= (BASE << 4); \
- if (a >= (BASE << 3)) a -= (BASE << 3); \
- if (a >= (BASE << 2)) a -= (BASE << 2); \
- if (a >= (BASE << 1)) a -= (BASE << 1); \
+ unsigned long tmp = a >> 16; \
+ a &= 0xffffUL; \
+ a += (tmp << 4) - tmp; \
+ } while (0)
+# define MOD28(a) \
+ do { \
+ CHOP(a); \
if (a >= BASE) a -= BASE; \
} while (0)
-# define MOD4(a) \
+# define MOD(a) \
do { \
- if (a >= (BASE << 4)) a -= (BASE << 4); \
- if (a >= (BASE << 3)) a -= (BASE << 3); \
- if (a >= (BASE << 2)) a -= (BASE << 2); \
- if (a >= (BASE << 1)) a -= (BASE << 1); \
+ CHOP(a); \
+ MOD28(a); \
+ } while (0)
+# define MOD63(a) \
+ do { /* this assumes a is not negative */ \
+ z_off64_t tmp = a >> 32; \
+ a &= 0xffffffffL; \
+ a += (tmp << 8) - (tmp << 5) + tmp; \
+ tmp = a >> 16; \
+ a &= 0xffffL; \
+ a += (tmp << 4) - tmp; \
+ tmp = a >> 16; \
+ a &= 0xffffL; \
+ a += (tmp << 4) - tmp; \
if (a >= BASE) a -= BASE; \
} while (0)
#else
# define MOD(a) a %= BASE
-# define MOD4(a) a %= BASE
+# define MOD28(a) a %= BASE
+# define MOD63(a) a %= BASE
#endif
/* ========================================================================= */
@@ -89,7 +97,7 @@ uLong ZEXPORT adler32(adler, buf, len)
}
if (adler >= BASE)
adler -= BASE;
- MOD4(sum2); /* only added so many BASE's */
+ MOD28(sum2); /* only added so many BASE's */
return adler | (sum2 << 16);
}
@@ -125,25 +133,47 @@ uLong ZEXPORT adler32(adler, buf, len)
}
/* ========================================================================= */
-uLong ZEXPORT adler32_combine(adler1, adler2, len2)
+local uLong adler32_combine_(adler1, adler2, len2)
uLong adler1;
uLong adler2;
- z_off_t len2;
+ z_off64_t len2;
{
unsigned long sum1;
unsigned long sum2;
unsigned rem;
+ /* for negative len, return invalid adler32 as a clue for debugging */
+ if (len2 < 0)
+ return 0xffffffffUL;
+
/* the derivation of this formula is left as an exercise for the reader */
- rem = (unsigned)(len2 % BASE);
+ MOD63(len2); /* assumes len2 >= 0 */
+ rem = (unsigned)len2;
sum1 = adler1 & 0xffff;
sum2 = rem * sum1;
MOD(sum2);
sum1 += (adler2 & 0xffff) + BASE - 1;
sum2 += ((adler1 >> 16) & 0xffff) + ((adler2 >> 16) & 0xffff) + BASE - rem;
- if (sum1 > BASE) sum1 -= BASE;
- if (sum1 > BASE) sum1 -= BASE;
- if (sum2 > (BASE << 1)) sum2 -= (BASE << 1);
- if (sum2 > BASE) sum2 -= BASE;
+ if (sum1 >= BASE) sum1 -= BASE;
+ if (sum1 >= BASE) sum1 -= BASE;
+ if (sum2 >= (BASE << 1)) sum2 -= (BASE << 1);
+ if (sum2 >= BASE) sum2 -= BASE;
return sum1 | (sum2 << 16);
}
+
+/* ========================================================================= */
+uLong ZEXPORT adler32_combine(adler1, adler2, len2)
+ uLong adler1;
+ uLong adler2;
+ z_off_t len2;
+{
+ return adler32_combine_(adler1, adler2, len2);
+}
+
+uLong ZEXPORT adler32_combine64(adler1, adler2, len2)
+ uLong adler1;
+ uLong adler2;
+ z_off64_t len2;
+{
+ return adler32_combine_(adler1, adler2, len2);
+}
diff --git a/compat/zlib/amiga/Makefile.pup b/compat/zlib/amiga/Makefile.pup
index 3f7e155..8940c12 100644
--- a/compat/zlib/amiga/Makefile.pup
+++ b/compat/zlib/amiga/Makefile.pup
@@ -14,8 +14,8 @@ LDFLAGS = -o
LDLIBS = LIB:scppc.a LIB:end.o
RM = delete quiet
-OBJS = adler32.o compress.o crc32.o gzio.o uncompr.o deflate.o trees.o \
- zutil.o inflate.o infback.o inftrees.o inffast.o
+OBJS = adler32.o compress.o crc32.o gzclose.o gzlib.o gzread.o gzwrite.o \
+ uncompr.o deflate.o trees.o zutil.o inflate.o infback.o inftrees.o inffast.o
TEST_OBJS = example.o minigzip.o
@@ -55,7 +55,10 @@ compress.o: zlib.h zconf.h
crc32.o: crc32.h zlib.h zconf.h
deflate.o: deflate.h zutil.h zlib.h zconf.h
example.o: zlib.h zconf.h
-gzio.o: zutil.h zlib.h zconf.h
+gzclose.o: zlib.h zconf.h gzguts.h
+gzlib.o: zlib.h zconf.h gzguts.h
+gzread.o: zlib.h zconf.h gzguts.h
+gzwrite.o: zlib.h zconf.h gzguts.h
inffast.o: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h
inflate.o: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h
infback.o: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h
diff --git a/compat/zlib/amiga/Makefile.sas b/compat/zlib/amiga/Makefile.sas
index 296ef48..749e291 100644
--- a/compat/zlib/amiga/Makefile.sas
+++ b/compat/zlib/amiga/Makefile.sas
@@ -13,8 +13,8 @@ SCOPTIONS=OPTSCHED OPTINLINE OPTALIAS OPTTIME OPTINLOCAL STRMERGE \
NOICONS PARMS=BOTH NOSTACKCHECK UTILLIB NOVERSION ERRORREXX \
DEF=POSTINC
-OBJS = adler32.o compress.o crc32.o gzio.o uncompr.o deflate.o trees.o \
- zutil.o inflate.o infback.o inftrees.o inffast.o
+OBJS = adler32.o compress.o crc32.o gzclose.o gzlib.o gzread.o gzwrite.o \
+ uncompr.o deflate.o trees.o zutil.o inflate.o infback.o inftrees.o inffast.o
TEST_OBJS = example.o minigzip.o
@@ -54,7 +54,10 @@ compress.o: zlib.h zconf.h
crc32.o: crc32.h zlib.h zconf.h
deflate.o: deflate.h zutil.h zlib.h zconf.h
example.o: zlib.h zconf.h
-gzio.o: zutil.h zlib.h zconf.h
+gzclose.o: zlib.h zconf.h gzguts.h
+gzlib.o: zlib.h zconf.h gzguts.h
+gzread.o: zlib.h zconf.h gzguts.h
+gzwrite.o: zlib.h zconf.h gzguts.h
inffast.o: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h
inflate.o: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h
infback.o: zutil.h zlib.h zconf.h inftrees.h inflate.h inffast.h
diff --git a/compat/zlib/as400/bndsrc b/compat/zlib/as400/bndsrc
index 9cf94bb..98814fd 100644
--- a/compat/zlib/as400/bndsrc
+++ b/compat/zlib/as400/bndsrc
@@ -129,4 +129,87 @@ STRPGMEXP PGMLVL(*CURRENT) SIGNATURE('ZLIB')
EXPORT SYMBOL("zlibCompileFlags")
+/*@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@*/
+/* Version 1.2.5 additional entry points. */
+/*@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@*/
+
+/********************************************************************/
+/* *MODULE ADLER32 ZLIB 01/02/01 00:15:09 */
+/********************************************************************/
+
+ EXPORT SYMBOL("adler32_combine")
+ EXPORT SYMBOL("adler32_combine64")
+
+/********************************************************************/
+/* *MODULE CRC32 ZLIB 01/02/01 00:15:09 */
+/********************************************************************/
+
+ EXPORT SYMBOL("crc32_combine")
+ EXPORT SYMBOL("crc32_combine64")
+
+/********************************************************************/
+/* *MODULE GZLIB ZLIB 01/02/01 00:15:09 */
+/********************************************************************/
+
+ EXPORT SYMBOL("gzbuffer")
+ EXPORT SYMBOL("gzoffset")
+ EXPORT SYMBOL("gzoffset64")
+ EXPORT SYMBOL("gzopen64")
+ EXPORT SYMBOL("gzseek64")
+ EXPORT SYMBOL("gztell64")
+
+/********************************************************************/
+/* *MODULE GZREAD ZLIB 01/02/01 00:15:09 */
+/********************************************************************/
+
+ EXPORT SYMBOL("gzclose_r")
+
+/********************************************************************/
+/* *MODULE GZWRITE ZLIB 01/02/01 00:15:09 */
+/********************************************************************/
+
+ EXPORT SYMBOL("gzclose_w")
+
+/********************************************************************/
+/* *MODULE INFLATE ZLIB 01/02/01 00:15:09 */
+/********************************************************************/
+
+ EXPORT SYMBOL("inflateMark")
+ EXPORT SYMBOL("inflatePrime")
+ EXPORT SYMBOL("inflateReset2")
+ EXPORT SYMBOL("inflateUndermine")
+
+/*@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@*/
+/* Version 1.2.6 additional entry points. */
+/*@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@*/
+
+/********************************************************************/
+/* *MODULE DEFLATE ZLIB 01/02/01 00:15:09 */
+/********************************************************************/
+
+ EXPORT SYMBOL("deflateResetKeep")
+ EXPORT SYMBOL("deflatePending")
+
+/********************************************************************/
+/* *MODULE GZWRITE ZLIB 01/02/01 00:15:09 */
+/********************************************************************/
+
+ EXPORT SYMBOL("gzgetc_")
+
+/********************************************************************/
+/* *MODULE INFLATE ZLIB 01/02/01 00:15:09 */
+/********************************************************************/
+
+ EXPORT SYMBOL("inflateResetKeep")
+
+/*@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@*/
+/* Version 1.2.8 additional entry points. */
+/*@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@*/
+
+/********************************************************************/
+/* *MODULE INFLATE ZLIB 01/02/01 00:15:09 */
+/********************************************************************/
+
+ EXPORT SYMBOL("inflateGetDictionary")
+
ENDPGMEXP
diff --git a/compat/zlib/as400/compile.clp b/compat/zlib/as400/compile.clp
index 8554951..e3f47c6 100644
--- a/compat/zlib/as400/compile.clp
+++ b/compat/zlib/as400/compile.clp
@@ -26,85 +26,70 @@
DCL VAR(&CFLAGS) TYPE(*CHAR) +
VALUE('OPTIMIZE(40)') /* Compile options. */
+ DCL VAR(&TGTRLS) TYPE(*CHAR) +
+ VALUE('V5R3M0') /* Target release. */
+
/* Working storage. */
DCL VAR(&CMDLEN) TYPE(*DEC) LEN(15 5) VALUE(300) /* Command length. */
DCL VAR(&CMD) TYPE(*CHAR) LEN(512)
+ DCL VAR(&FIXDCMD) TYPE(*CHAR) LEN(512)
/* Compile sources into modules. */
- CHGVAR VAR(&CMD) VALUE('CRTCMOD MODULE(' *TCAT &MODLIB *TCAT +
- '/ADLER32) SRCFILE(' *TCAT +
- &SRCLIB *TCAT '/' *TCAT &SRCFILE *TCAT +
- ') SYSIFCOPT(*IFSIO)' *BCAT &CFLAGS)
+ CHGVAR VAR(&FIXDCMD) VALUE('CRTCMOD' *BCAT &CFLAGS *BCAT +
+ 'SYSIFCOPT(*IFS64IO)' *BCAT +
+ 'DEFINE(''_LARGEFILE64_SOURCE''' *BCAT +
+ '''_LFS64_LARGEFILE=1'') TGTRLS(' *TCAT &TGTRLS *TCAT +
+ ') SRCFILE(' *TCAT &SRCLIB *TCAT '/' *TCAT +
+ &SRCFILE *TCAT ') MODULE(' *TCAT &MODLIB *TCAT '/')
+
+
+ CHGVAR VAR(&CMD) VALUE(&FIXDCMD *TCAT 'ADLER32)')
+ CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN)
+
+ CHGVAR VAR(&CMD) VALUE(&FIXDCMD *TCAT 'COMPRESS)')
+ CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN)
+
+ CHGVAR VAR(&CMD) VALUE(&FIXDCMD *TCAT 'CRC32)')
+ CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN)
+
+ CHGVAR VAR(&CMD) VALUE(&FIXDCMD *TCAT 'DEFLATE)')
CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN)
- CHGVAR VAR(&CMD) VALUE('CRTCMOD MODULE(' *TCAT &MODLIB *TCAT +
- '/COMPRESS) SRCFILE(' *TCAT +
- &SRCLIB *TCAT '/' *TCAT &SRCFILE *TCAT +
- ') SYSIFCOPT(*IFSIO)' *BCAT &CFLAGS)
+ CHGVAR VAR(&CMD) VALUE(&FIXDCMD *TCAT 'GZCLOSE)')
CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN)
- CHGVAR VAR(&CMD) VALUE('CRTCMOD MODULE(' *TCAT &MODLIB *TCAT +
- '/CRC32) SRCFILE(' *TCAT +
- &SRCLIB *TCAT '/' *TCAT &SRCFILE *TCAT +
- ') SYSIFCOPT(*IFSIO)' *BCAT &CFLAGS)
+ CHGVAR VAR(&CMD) VALUE(&FIXDCMD *TCAT 'GZLIB)')
CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN)
- CHGVAR VAR(&CMD) VALUE('CRTCMOD MODULE(' *TCAT &MODLIB *TCAT +
- '/DEFLATE) SRCFILE(' *TCAT +
- &SRCLIB *TCAT '/' *TCAT &SRCFILE *TCAT +
- ') SYSIFCOPT(*IFSIO)' *BCAT &CFLAGS)
+ CHGVAR VAR(&CMD) VALUE(&FIXDCMD *TCAT 'GZREAD)')
CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN)
- CHGVAR VAR(&CMD) VALUE('CRTCMOD MODULE(' *TCAT &MODLIB *TCAT +
- '/GZIO) SRCFILE(' *TCAT +
- &SRCLIB *TCAT '/' *TCAT &SRCFILE *TCAT +
- ') SYSIFCOPT(*IFSIO)' *BCAT &CFLAGS)
+ CHGVAR VAR(&CMD) VALUE(&FIXDCMD *TCAT 'GZWRITE)')
CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN)
- CHGVAR VAR(&CMD) VALUE('CRTCMOD MODULE(' *TCAT &MODLIB *TCAT +
- '/INFBACK) SRCFILE(' *TCAT +
- &SRCLIB *TCAT '/' *TCAT &SRCFILE *TCAT +
- ') SYSIFCOPT(*IFSIO)' *BCAT &CFLAGS)
+ CHGVAR VAR(&CMD) VALUE(&FIXDCMD *TCAT 'INFBACK)')
CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN)
- CHGVAR VAR(&CMD) VALUE('CRTCMOD MODULE(' *TCAT &MODLIB *TCAT +
- '/INFFAST) SRCFILE(' *TCAT +
- &SRCLIB *TCAT '/' *TCAT &SRCFILE *TCAT +
- ') SYSIFCOPT(*IFSIO)' *BCAT &CFLAGS)
+ CHGVAR VAR(&CMD) VALUE(&FIXDCMD *TCAT 'INFFAST)')
CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN)
- CHGVAR VAR(&CMD) VALUE('CRTCMOD MODULE(' *TCAT &MODLIB *TCAT +
- '/INFLATE) SRCFILE(' *TCAT +
- &SRCLIB *TCAT '/' *TCAT &SRCFILE *TCAT +
- ') SYSIFCOPT(*IFSIO)' *BCAT &CFLAGS)
+ CHGVAR VAR(&CMD) VALUE(&FIXDCMD *TCAT 'INFLATE)')
CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN)
- CHGVAR VAR(&CMD) VALUE('CRTCMOD MODULE(' *TCAT &MODLIB *TCAT +
- '/INFTREES) SRCFILE(' *TCAT +
- &SRCLIB *TCAT '/' *TCAT &SRCFILE *TCAT +
- ') SYSIFCOPT(*IFSIO)' *BCAT &CFLAGS)
+ CHGVAR VAR(&CMD) VALUE(&FIXDCMD *TCAT 'INFTREES)')
CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN)
- CHGVAR VAR(&CMD) VALUE('CRTCMOD MODULE(' *TCAT &MODLIB *TCAT +
- '/TREES) SRCFILE(' *TCAT +
- &SRCLIB *TCAT '/' *TCAT &SRCFILE *TCAT +
- ') SYSIFCOPT(*IFSIO)' *BCAT &CFLAGS)
+ CHGVAR VAR(&CMD) VALUE(&FIXDCMD *TCAT 'TREES)')
CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN)
- CHGVAR VAR(&CMD) VALUE('CRTCMOD MODULE(' *TCAT &MODLIB *TCAT +
- '/UNCOMPR) SRCFILE(' *TCAT +
- &SRCLIB *TCAT '/' *TCAT &SRCFILE *TCAT +
- ') SYSIFCOPT(*IFSIO)' *BCAT &CFLAGS)
+ CHGVAR VAR(&CMD) VALUE(&FIXDCMD *TCAT 'UNCOMPR)')
CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN)
- CHGVAR VAR(&CMD) VALUE('CRTCMOD MODULE(' *TCAT &MODLIB *TCAT +
- '/ZUTIL) SRCFILE(' *TCAT +
- &SRCLIB *TCAT '/' *TCAT &SRCFILE *TCAT +
- ') SYSIFCOPT(*IFSIO)' *BCAT &CFLAGS)
+ CHGVAR VAR(&CMD) VALUE(&FIXDCMD *TCAT 'ZUTIL)')
CALL PGM(QCMDEXC) PARM(&CMD &CMDLEN)
@@ -113,11 +98,13 @@
CRTSRVPGM SRVPGM(&SRVLIB/ZLIB) +
MODULE(&MODLIB/ADLER32 &MODLIB/COMPRESS +
&MODLIB/CRC32 &MODLIB/DEFLATE +
- &MODLIB/GZIO &MODLIB/INFBACK +
- &MODLIB/INFFAST &MODLIB/INFLATE +
- &MODLIB/INFTREES &MODLIB/TREES +
- &MODLIB/UNCOMPR &MODLIB/ZUTIL) +
- SRCFILE(&SRCLIB/&CTLFILE) SRCMBR(BNDSRC) +
- TEXT('ZLIB 1.2.3') TGTRLS(V4R4M0)
+ &MODLIB/GZCLOSE &MODLIB/GZLIB +
+ &MODLIB/GZREAD &MODLIB/GZWRITE +
+ &MODLIB/INFBACK &MODLIB/INFFAST +
+ &MODLIB/INFLATE &MODLIB/INFTREES +
+ &MODLIB/TREES &MODLIB/UNCOMPR +
+ &MODLIB/ZUTIL) +
+ SRCFILE(&SRCLIB/&CTLFILE) SRCMBR(BNDSRC) +
+ TEXT('ZLIB 1.2.8') TGTRLS(&TGTRLS)
ENDPGM
diff --git a/compat/zlib/as400/readme.txt b/compat/zlib/as400/readme.txt
index beae13f..7b5d93b 100644
--- a/compat/zlib/as400/readme.txt
+++ b/compat/zlib/as400/readme.txt
@@ -1,4 +1,4 @@
- ZLIB version 1.2.3 for AS400 installation instructions
+ ZLIB version 1.2.8 for AS400 installation instructions
I) From an AS400 *SAVF file:
@@ -8,7 +8,7 @@ On the AS400:
_ Create the ZLIB AS400 library:
- CRTLIB LIB(ZLIB) TYPE(PROD) TEXT('ZLIB compression API library')
+ CRTLIB LIB(ZLIB) TYPE(*PROD) TEXT('ZLIB compression API library')
_ Create a work save file, for example:
@@ -52,7 +52,7 @@ II) From the original source distribution:
1) On the AS400, create the source library:
- CRTLIB LIB(ZLIB) TYPE(PROD) TEXT('ZLIB compression API library')
+ CRTLIB LIB(ZLIB) TYPE(*PROD) TEXT('ZLIB compression API library')
2) Create the source files:
@@ -70,7 +70,10 @@ II) From the original source distribution:
compress.c COMPRESS C ZLIB - Compress a memory buffer
crc32.c CRC32 C ZLIB - Compute the CRC-32 of a data stream
deflate.c DEFLATE C ZLIB - Compress data using the deflation algorithm
- gzio.c GZIO C ZLIB - IO on .gz files
+ gzclose.c GZCLOSE C ZLIB - Close .gz files
+ gzlib.c GZLIB C ZLIB - Miscellaneous .gz files IO support
+ gzread.c GZREAD C ZLIB - Read .gz files
+ gzwrite.c GZWRITE C ZLIB - Write .gz files
infback.c INFBACK C ZLIB - Inflate using a callback interface
inffast.c INFFAST C ZLIB - Fast proc. literals & length/distance pairs
inflate.c INFLATE C ZLIB - Interface to inflate modules
@@ -81,6 +84,7 @@ II) From the original source distribution:
H Original ZLIB C and ILE/RPG include files
crc32.h CRC32 C ZLIB - CRC32 tables
deflate.h DEFLATE C ZLIB - Internal compression state
+ gzguts.h GZGUTS C ZLIB - Definitions for the gzclose module
inffast.h INFFAST C ZLIB - Header to use inffast.c
inffixed.h INFFIXED C ZLIB - Table for decoding fixed codes
inflate.h INFLATE C ZLIB - Internal inflate state definitions
@@ -108,4 +112,4 @@ Notes: For AS400 ILE RPG programmers, a /copy member defining the ZLIB
implementation does not handle conversion from/to ASCII, so
text data code conversions must be done explicitely.
- Always open zipped files in binary mode.
+ Mainly for the reason above, always open zipped files in binary mode.
diff --git a/compat/zlib/as400/zlib.inc b/compat/zlib/as400/zlib.inc
index 7bbfb7e..7341a6d 100644
--- a/compat/zlib/as400/zlib.inc
+++ b/compat/zlib/as400/zlib.inc
@@ -1,7 +1,7 @@
* ZLIB.INC - Interface to the general purpose compression library
*
* ILE RPG400 version by Patrick Monnerat, DATASPHERE.
- * Version 1.2.3
+ * Version 1.2.8
*
*
* WARNING:
@@ -22,16 +22,25 @@
*
* Versioning information.
*
- D ZLIB_VERSION C '1.2.3'
- D ZLIB_VERNUM C X'1230'
+ D ZLIB_VERSION C '1.2.8'
+ D ZLIB_VERNUM C X'1280'
+ D ZLIB_VER_MAJOR C 1
+ D ZLIB_VER_MINOR C 2
+ D ZLIB_VER_REVISION...
+ D C 8
+ D ZLIB_VER_SUBREVISION...
+ D C 0
*
* Other equates.
*
D Z_NO_FLUSH C 0
+ D Z_PARTIAL_FLUSH...
+ D C 1
D Z_SYNC_FLUSH C 2
D Z_FULL_FLUSH C 3
D Z_FINISH C 4
D Z_BLOCK C 5
+ D Z_TREES C 6
*
D Z_OK C 0
D Z_STREAM_END C 1
@@ -72,6 +81,7 @@
D z_streamp S * Stream struct ptr
D gzFile S * File pointer
D z_off_t S 10i 0 Stream offsets
+ D z_off64_t S 20i 0 Stream offsets
*
**************************************************************************
* Structures
@@ -101,15 +111,15 @@
**************************************************************************
*
D compress PR 10I 0 extproc('compress')
- D dest 32767 options(*varsize) Destination buffer
+ D dest 65535 options(*varsize) Destination buffer
D destLen 10U 0 Destination length
- D source 32767 const options(*varsize) Source buffer
+ D source 65535 const options(*varsize) Source buffer
D sourceLen 10u 0 value Source length
*
D compress2 PR 10I 0 extproc('compress2')
- D dest 32767 options(*varsize) Destination buffer
+ D dest 65535 options(*varsize) Destination buffer
D destLen 10U 0 Destination length
- D source 32767 const options(*varsize) Source buffer
+ D source 65535 const options(*varsize) Source buffer
D sourceLen 10U 0 value Source length
D level 10I 0 value Compression level
*
@@ -117,34 +127,50 @@
D sourceLen 10U 0 value
*
D uncompress PR 10I 0 extproc('uncompress')
- D dest 32767 options(*varsize) Destination buffer
+ D dest 65535 options(*varsize) Destination buffer
D destLen 10U 0 Destination length
- D source 32767 const options(*varsize) Source buffer
+ D source 65535 const options(*varsize) Source buffer
D sourceLen 10U 0 value Source length
*
+ /if not defined(LARGE_FILES)
D gzopen PR extproc('gzopen')
D like(gzFile)
D path * value options(*string) File pathname
D mode * value options(*string) Open mode
+ /else
+ D gzopen PR extproc('gzopen64')
+ D like(gzFile)
+ D path * value options(*string) File pathname
+ D mode * value options(*string) Open mode
+ *
+ D gzopen64 PR extproc('gzopen64')
+ D like(gzFile)
+ D path * value options(*string) File pathname
+ D mode * value options(*string) Open mode
+ /endif
*
D gzdopen PR extproc('gzdopen')
D like(gzFile)
- D fd 10i 0 value File descriptor
+ D fd 10I 0 value File descriptor
D mode * value options(*string) Open mode
*
+ D gzbuffer PR 10I 0 extproc('gzbuffer')
+ D file value like(gzFile) File pointer
+ D size 10U 0 value
+ *
D gzsetparams PR 10I 0 extproc('gzsetparams')
D file value like(gzFile) File pointer
D level 10I 0 value
- D strategy 10i 0 value
+ D strategy 10I 0 value
*
D gzread PR 10I 0 extproc('gzread')
D file value like(gzFile) File pointer
- D buf 32767 options(*varsize) Buffer
+ D buf 65535 options(*varsize) Buffer
D len 10u 0 value Buffer length
*
D gzwrite PR 10I 0 extproc('gzwrite')
D file value like(gzFile) File pointer
- D buf 32767 const options(*varsize) Buffer
+ D buf 65535 const options(*varsize) Buffer
D len 10u 0 value Buffer length
*
D gzputs PR 10I 0 extproc('gzputs')
@@ -153,29 +179,87 @@
*
D gzgets PR * extproc('gzgets')
D file value like(gzFile) File pointer
- D buf 32767 options(*varsize) Read buffer
+ D buf 65535 options(*varsize) Read buffer
D len 10i 0 value Buffer length
*
+ D gzputc PR 10i 0 extproc('gzputc')
+ D file value like(gzFile) File pointer
+ D c 10I 0 value Character to write
+ *
+ D gzgetc PR 10i 0 extproc('gzgetc')
+ D file value like(gzFile) File pointer
+ *
+ D gzgetc_ PR 10i 0 extproc('gzgetc_')
+ D file value like(gzFile) File pointer
+ *
+ D gzungetc PR 10i 0 extproc('gzungetc')
+ D c 10I 0 value Character to push
+ D file value like(gzFile) File pointer
+ *
D gzflush PR 10i 0 extproc('gzflush')
D file value like(gzFile) File pointer
D flush 10I 0 value Type of flush
*
+ /if not defined(LARGE_FILES)
D gzseek PR extproc('gzseek')
D like(z_off_t)
D file value like(gzFile) File pointer
D offset value like(z_off_t) Offset
D whence 10i 0 value Origin
+ /else
+ D gzseek PR extproc('gzseek64')
+ D like(z_off_t)
+ D file value like(gzFile) File pointer
+ D offset value like(z_off_t) Offset
+ D whence 10i 0 value Origin
+ *
+ D gzseek64 PR extproc('gzseek64')
+ D like(z_off64_t)
+ D file value like(gzFile) File pointer
+ D offset value like(z_off64_t) Offset
+ D whence 10i 0 value Origin
+ /endif
*
D gzrewind PR 10i 0 extproc('gzrewind')
D file value like(gzFile) File pointer
*
+ /if not defined(LARGE_FILES)
D gztell PR extproc('gztell')
D like(z_off_t)
D file value like(gzFile) File pointer
+ /else
+ D gztell PR extproc('gztell64')
+ D like(z_off_t)
+ D file value like(gzFile) File pointer
+ *
+ D gztell64 PR extproc('gztell64')
+ D like(z_off64_t)
+ D file value like(gzFile) File pointer
+ /endif
+ *
+ /if not defined(LARGE_FILES)
+ D gzoffset PR extproc('gzoffset')
+ D like(z_off_t)
+ D file value like(gzFile) File pointer
+ /else
+ D gzoffset PR extproc('gzoffset64')
+ D like(z_off_t)
+ D file value like(gzFile) File pointer
+ *
+ D gzoffset64 PR extproc('gzoffset64')
+ D like(z_off64_t)
+ D file value like(gzFile) File pointer
+ /endif
*
D gzeof PR 10i 0 extproc('gzeof')
D file value like(gzFile) File pointer
*
+ D gzclose_r PR 10i 0 extproc('gzclose_r')
+ D file value like(gzFile) File pointer
+ *
+ D gzclose_w PR 10i 0 extproc('gzclose_w')
+ D file value like(gzFile) File pointer
+ *
D gzclose PR 10i 0 extproc('gzclose')
D file value like(gzFile) File pointer
*
@@ -234,7 +318,7 @@
D deflateSetDictionary...
D PR 10I 0 extproc('deflateSetDictionary') Init. dictionary
D strm like(z_stream) Compression stream
- D dictionary 32767 const options(*varsize) Dictionary bytes
+ D dictionary 65535 const options(*varsize) Dictionary bytes
D dictLength 10U 0 value Dictionary length
*
D deflateCopy PR 10I 0 extproc('deflateCopy') Compress strm 2 strm
@@ -253,9 +337,14 @@
D strm like(z_stream) Compression stream
D sourcelen 10U 0 value Compression level
*
+ D deflatePending PR 10I 0 extproc('deflatePending') Change level & strat
+ D strm like(z_stream) Compression stream
+ D pending 10U 0 Pending bytes
+ D bits 10I 0 Pending bits
+ *
D deflatePrime PR 10I 0 extproc('deflatePrime') Change level & strat
D strm like(z_stream) Compression stream
- D bits 10I 0 value Number of bits to insert
+ D bits 10I 0 value # of bits to insert
D value 10I 0 value Bits to insert
*
D inflateInit2 PR 10I 0 extproc('inflateInit2_') Init. expansion
@@ -267,9 +356,15 @@
D inflateSetDictionary...
D PR 10I 0 extproc('inflateSetDictionary') Init. dictionary
D strm like(z_stream) Expansion stream
- D dictionary 32767 const options(*varsize) Dictionary bytes
+ D dictionary 65535 const options(*varsize) Dictionary bytes
D dictLength 10U 0 value Dictionary length
*
+ D inflateGetDictionary...
+ D PR 10I 0 extproc('inflateGetDictionary') Get dictionary
+ D strm like(z_stream) Expansion stream
+ D dictionary 65535 options(*varsize) Dictionary bytes
+ D dictLength 10U 0 Dictionary length
+ *
D inflateSync PR 10I 0 extproc('inflateSync') Sync. expansion
D strm like(z_stream) Expansion stream
*
@@ -280,11 +375,23 @@
D inflateReset PR 10I 0 extproc('inflateReset') End and init. stream
D strm like(z_stream) Expansion stream
*
+ D inflateReset2 PR 10I 0 extproc('inflateReset2') End and init. stream
+ D strm like(z_stream) Expansion stream
+ D windowBits 10I 0 value Log2(buffer size)
+ *
+ D inflatePrime PR 10I 0 extproc('inflatePrime') Insert bits
+ D strm like(z_stream) Expansion stream
+ D bits 10I 0 value Bit count
+ D value 10I 0 value Bits to insert
+ *
+ D inflateMark PR 10I 0 extproc('inflateMark') Get inflate info
+ D strm like(z_stream) Expansion stream
+ *
D inflateBackInit...
D PR 10I 0 extproc('inflateBackInit_')
D strm like(z_stream) Expansion stream
D windowBits 10I 0 value Log2(buffer size)
- D window 32767 options(*varsize) Buffer
+ D window 65535 options(*varsize) Buffer
D version * value options(*string) Version string
D stream_size 10i 0 value Stream struct. size
*
@@ -307,12 +414,12 @@
*
D adler32 PR 10U 0 extproc('adler32') New checksum
D adler 10U 0 value Old checksum
- D buf 32767 const options(*varsize) Bytes to accumulate
+ D buf 65535 const options(*varsize) Bytes to accumulate
D len 10U 0 value Buffer length
*
D crc32 PR 10U 0 extproc('crc32') New checksum
D crc 10U 0 value Old checksum
- D buf 32767 const options(*varsize) Bytes to accumulate
+ D buf 65535 const options(*varsize) Bytes to accumulate
D len 10U 0 value Buffer length
*
**************************************************************************
@@ -328,4 +435,17 @@
*
D get_crc_table PR * extproc('get_crc_table') Ptr to ulongs
*
+ D inflateUndermine...
+ D PR 10I 0 extproc('inflateUndermine')
+ D strm like(z_stream) Expansion stream
+ D arg 10I 0 value Error code
+ *
+ D inflateResetKeep...
+ D PR 10I 0 extproc('inflateResetKeep') End and init. stream
+ D strm like(z_stream) Expansion stream
+ *
+ D deflateResetKeep...
+ D PR 10I 0 extproc('deflateResetKeep') End and init. stream
+ D strm like(z_stream) Expansion stream
+ *
/endif
diff --git a/compat/zlib/compress.c b/compat/zlib/compress.c
index 6f3eac1..6e97626 100644
--- a/compat/zlib/compress.c
+++ b/compat/zlib/compress.c
@@ -1,9 +1,9 @@
/* compress.c -- compress a memory buffer
- * Copyright (C) 1995-2003 Jean-loup Gailly.
+ * Copyright (C) 1995-2005 Jean-loup Gailly.
* For conditions of distribution and use, see copyright notice in zlib.h
*/
-/* @(#) $Id: compress.c,v 1.1 2008/12/18 14:14:59 dkf Exp $ */
+/* @(#) $Id$ */
#define ZLIB_INTERNAL
#include "zlib.h"
@@ -29,7 +29,7 @@ int ZEXPORT compress2 (dest, destLen, source, sourceLen, level)
z_stream stream;
int err;
- stream.next_in = (Bytef*)source;
+ stream.next_in = (z_const Bytef *)source;
stream.avail_in = (uInt)sourceLen;
#ifdef MAXSEG_64K
/* Check for source > 64K on 16-bit machine: */
@@ -75,5 +75,6 @@ int ZEXPORT compress (dest, destLen, source, sourceLen)
uLong ZEXPORT compressBound (sourceLen)
uLong sourceLen;
{
- return sourceLen + (sourceLen >> 12) + (sourceLen >> 14) + 11;
+ return sourceLen + (sourceLen >> 12) + (sourceLen >> 14) +
+ (sourceLen >> 25) + 13;
}
diff --git a/compat/zlib/configure b/compat/zlib/configure
index d7ffdc3..b77a8a8 100755
--- a/compat/zlib/configure
+++ b/compat/zlib/configure
@@ -1,108 +1,239 @@
#!/bin/sh
-# configure script for zlib. This script is needed only if
-# you wish to build a shared library and your system supports them,
-# of if you need special compiler, flags or install directory.
-# Otherwise, you can just use directly "make test; make install"
+# configure script for zlib.
#
-# To create a shared library, use "configure --shared"; by default a static
-# library is created. If the primitive shared library support provided here
-# does not work, use ftp://prep.ai.mit.edu/pub/gnu/libtool-*.tar.gz
+# Normally configure builds both a static and a shared library.
+# If you want to build just a static library, use: ./configure --static
#
# To impose specific compiler or flags or install directory, use for example:
# prefix=$HOME CC=cc CFLAGS="-O4" ./configure
# or for csh/tcsh users:
# (setenv prefix $HOME; setenv CC cc; setenv CFLAGS "-O4"; ./configure)
-# LDSHARED is the command to be used to create a shared library
# Incorrect settings of CC or CFLAGS may prevent creating a shared library.
# If you have problems, try without defining CC and CFLAGS before reporting
# an error.
-LIBS=libz.a
-LDFLAGS="-L. ${LIBS}"
+# start off configure.log
+echo -------------------- >> configure.log
+echo $0 $* >> configure.log
+date >> configure.log
+
+# set command prefix for cross-compilation
+if [ -n "${CHOST}" ]; then
+ uname="`echo "${CHOST}" | sed -e 's/^[^-]*-\([^-]*\)$/\1/' -e 's/^[^-]*-[^-]*-\([^-]*\)$/\1/' -e 's/^[^-]*-[^-]*-\([^-]*\)-.*$/\1/'`"
+ CROSS_PREFIX="${CHOST}-"
+fi
+
+# destination name for static library
+STATICLIB=libz.a
+
+# extract zlib version numbers from zlib.h
VER=`sed -n -e '/VERSION "/s/.*"\(.*\)".*/\1/p' < zlib.h`
+VER3=`sed -n -e '/VERSION "/s/.*"\([0-9]*\\.[0-9]*\\.[0-9]*\).*/\1/p' < zlib.h`
VER2=`sed -n -e '/VERSION "/s/.*"\([0-9]*\\.[0-9]*\)\\..*/\1/p' < zlib.h`
VER1=`sed -n -e '/VERSION "/s/.*"\([0-9]*\)\\..*/\1/p' < zlib.h`
-AR=${AR-"ar rc"}
-RANLIB=${RANLIB-"ranlib"}
+
+# establish commands for library building
+if "${CROSS_PREFIX}ar" --version >/dev/null 2>/dev/null || test $? -lt 126; then
+ AR=${AR-"${CROSS_PREFIX}ar"}
+ test -n "${CROSS_PREFIX}" && echo Using ${AR} | tee -a configure.log
+else
+ AR=${AR-"ar"}
+ test -n "${CROSS_PREFIX}" && echo Using ${AR} | tee -a configure.log
+fi
+ARFLAGS=${ARFLAGS-"rc"}
+if "${CROSS_PREFIX}ranlib" --version >/dev/null 2>/dev/null || test $? -lt 126; then
+ RANLIB=${RANLIB-"${CROSS_PREFIX}ranlib"}
+ test -n "${CROSS_PREFIX}" && echo Using ${RANLIB} | tee -a configure.log
+else
+ RANLIB=${RANLIB-"ranlib"}
+fi
+if "${CROSS_PREFIX}nm" --version >/dev/null 2>/dev/null || test $? -lt 126; then
+ NM=${NM-"${CROSS_PREFIX}nm"}
+ test -n "${CROSS_PREFIX}" && echo Using ${NM} | tee -a configure.log
+else
+ NM=${NM-"nm"}
+fi
+
+# set defaults before processing command line options
+LDCONFIG=${LDCONFIG-"ldconfig"}
+LDSHAREDLIBC="${LDSHAREDLIBC--lc}"
+ARCHS=
prefix=${prefix-/usr/local}
exec_prefix=${exec_prefix-'${prefix}'}
libdir=${libdir-'${exec_prefix}/lib'}
+sharedlibdir=${sharedlibdir-'${libdir}'}
includedir=${includedir-'${prefix}/include'}
mandir=${mandir-'${prefix}/share/man'}
shared_ext='.so'
-shared=0
+shared=1
+solo=0
+cover=0
+zprefix=0
+zconst=0
+build64=0
gcc=0
old_cc="$CC"
old_cflags="$CFLAGS"
+OBJC='$(OBJZ) $(OBJG)'
+PIC_OBJC='$(PIC_OBJZ) $(PIC_OBJG)'
+
+# leave this script, optionally in a bad way
+leave()
+{
+ if test "$*" != "0"; then
+ echo "** $0 aborting." | tee -a configure.log
+ fi
+ rm -f $test.[co] $test $test$shared_ext $test.gcno ./--version
+ echo -------------------- >> configure.log
+ echo >> configure.log
+ echo >> configure.log
+ exit $1
+}
+# process command line options
while test $# -ge 1
do
case "$1" in
- -h* | --h*)
- echo 'usage:'
- echo ' configure [--shared] [--prefix=PREFIX] [--exec_prefix=EXPREFIX]'
- echo ' [--libdir=LIBDIR] [--includedir=INCLUDEDIR]'
- exit 0;;
- -p*=* | --p*=*) prefix=`echo $1 | sed 's/[-a-z_]*=//'`; shift;;
- -e*=* | --e*=*) exec_prefix=`echo $1 | sed 's/[-a-z_]*=//'`; shift;;
- -l*=* | --libdir=*) libdir=`echo $1 | sed 's/[-a-z_]*=//'`; shift;;
- -i*=* | --includedir=*) includedir=`echo $1 | sed 's/[-a-z_]*=//'`;shift;;
- -p* | --p*) prefix="$2"; shift; shift;;
- -e* | --e*) exec_prefix="$2"; shift; shift;;
- -l* | --l*) libdir="$2"; shift; shift;;
- -i* | --i*) includedir="$2"; shift; shift;;
- -s* | --s*) shared=1; shift;;
- *) echo "unknown option: $1"; echo "$0 --help for help"; exit 1;;
+ -h* | --help)
+ echo 'usage:' | tee -a configure.log
+ echo ' configure [--const] [--zprefix] [--prefix=PREFIX] [--eprefix=EXPREFIX]' | tee -a configure.log
+ echo ' [--static] [--64] [--libdir=LIBDIR] [--sharedlibdir=LIBDIR]' | tee -a configure.log
+ echo ' [--includedir=INCLUDEDIR] [--archs="-arch i386 -arch x86_64"]' | tee -a configure.log
+ exit 0 ;;
+ -p*=* | --prefix=*) prefix=`echo $1 | sed 's/.*=//'`; shift ;;
+ -e*=* | --eprefix=*) exec_prefix=`echo $1 | sed 's/.*=//'`; shift ;;
+ -l*=* | --libdir=*) libdir=`echo $1 | sed 's/.*=//'`; shift ;;
+ --sharedlibdir=*) sharedlibdir=`echo $1 | sed 's/.*=//'`; shift ;;
+ -i*=* | --includedir=*) includedir=`echo $1 | sed 's/.*=//'`;shift ;;
+ -u*=* | --uname=*) uname=`echo $1 | sed 's/.*=//'`;shift ;;
+ -p* | --prefix) prefix="$2"; shift; shift ;;
+ -e* | --eprefix) exec_prefix="$2"; shift; shift ;;
+ -l* | --libdir) libdir="$2"; shift; shift ;;
+ -i* | --includedir) includedir="$2"; shift; shift ;;
+ -s* | --shared | --enable-shared) shared=1; shift ;;
+ -t | --static) shared=0; shift ;;
+ --solo) solo=1; shift ;;
+ --cover) cover=1; shift ;;
+ -z* | --zprefix) zprefix=1; shift ;;
+ -6* | --64) build64=1; shift ;;
+ -a*=* | --archs=*) ARCHS=`echo $1 | sed 's/.*=//'`; shift ;;
+ --sysconfdir=*) echo "ignored option: --sysconfdir" | tee -a configure.log; shift ;;
+ --localstatedir=*) echo "ignored option: --localstatedir" | tee -a configure.log; shift ;;
+ -c* | --const) zconst=1; shift ;;
+ *)
+ echo "unknown option: $1" | tee -a configure.log
+ echo "$0 --help for help" | tee -a configure.log
+ leave 1;;
esac
done
+# temporary file name
test=ztest$$
+
+# put arguments in log, also put test file in log if used in arguments
+show()
+{
+ case "$*" in
+ *$test.c*)
+ echo === $test.c === >> configure.log
+ cat $test.c >> configure.log
+ echo === >> configure.log;;
+ esac
+ echo $* >> configure.log
+}
+
+# check for gcc vs. cc and set compile and link flags based on the system identified by uname
cat > $test.c <<EOF
extern int getchar();
int hello() {return getchar();}
EOF
-test -z "$CC" && echo Checking for gcc...
-cc=${CC-gcc}
+test -z "$CC" && echo Checking for ${CROSS_PREFIX}gcc... | tee -a configure.log
+cc=${CC-${CROSS_PREFIX}gcc}
cflags=${CFLAGS-"-O3"}
# to force the asm version use: CFLAGS="-O3 -DASMV" ./configure
case "$cc" in
- *gcc*) gcc=1;;
+ *gcc*) gcc=1 ;;
+ *clang*) gcc=1 ;;
+esac
+case `$cc -v 2>&1` in
+ *gcc*) gcc=1 ;;
esac
-if test "$gcc" -eq 1 && ($cc -c $cflags $test.c) 2>/dev/null; then
+show $cc -c $test.c
+if test "$gcc" -eq 1 && ($cc -c $test.c) >> configure.log 2>&1; then
+ echo ... using gcc >> configure.log
CC="$cc"
- SFLAGS=${CFLAGS-"-fPIC -O3"}
- CFLAGS="$cflags"
- case `(uname -s || echo unknown) 2>/dev/null` in
- Linux | linux | GNU | GNU/*) LDSHARED=${LDSHARED-"$cc -shared -Wl,-soname,libz.so.1"};;
- CYGWIN* | Cygwin* | cygwin* | OS/2* )
- EXE='.exe';;
+ CFLAGS="${CFLAGS--O3} ${ARCHS}"
+ SFLAGS="${CFLAGS--O3} -fPIC"
+ LDFLAGS="${LDFLAGS} ${ARCHS}"
+ if test $build64 -eq 1; then
+ CFLAGS="${CFLAGS} -m64"
+ SFLAGS="${SFLAGS} -m64"
+ fi
+ if test "${ZLIBGCCWARN}" = "YES"; then
+ if test "$zconst" -eq 1; then
+ CFLAGS="${CFLAGS} -Wall -Wextra -Wcast-qual -pedantic -DZLIB_CONST"
+ else
+ CFLAGS="${CFLAGS} -Wall -Wextra -pedantic"
+ fi
+ fi
+ if test -z "$uname"; then
+ uname=`(uname -s || echo unknown) 2>/dev/null`
+ fi
+ case "$uname" in
+ Linux* | linux* | GNU | GNU/* | solaris*)
+ LDSHARED=${LDSHARED-"$cc -shared -Wl,-soname,libz.so.1,--version-script,zlib.map"} ;;
+ *BSD | *bsd* | DragonFly)
+ LDSHARED=${LDSHARED-"$cc -shared -Wl,-soname,libz.so.1,--version-script,zlib.map"}
+ LDCONFIG="ldconfig -m" ;;
+ CYGWIN* | Cygwin* | cygwin* | OS/2*)
+ EXE='.exe' ;;
+ MINGW* | mingw*)
+# temporary bypass
+ rm -f $test.[co] $test $test$shared_ext
+ echo "Please use win32/Makefile.gcc instead." | tee -a configure.log
+ leave 1
+ LDSHARED=${LDSHARED-"$cc -shared"}
+ LDSHAREDLIBC=""
+ EXE='.exe' ;;
QNX*) # This is for QNX6. I suppose that the QNX rule below is for QNX2,QNX4
# (alain.bonnefoy@icbt.com)
- LDSHARED=${LDSHARED-"$cc -shared -Wl,-hlibz.so.1"};;
+ LDSHARED=${LDSHARED-"$cc -shared -Wl,-hlibz.so.1"} ;;
HP-UX*)
LDSHARED=${LDSHARED-"$cc -shared $SFLAGS"}
case `(uname -m || echo unknown) 2>/dev/null` in
ia64)
shared_ext='.so'
- SHAREDLIB='libz.so';;
+ SHAREDLIB='libz.so' ;;
*)
shared_ext='.sl'
- SHAREDLIB='libz.sl';;
- esac;;
- Darwin*) shared_ext='.dylib'
+ SHAREDLIB='libz.sl' ;;
+ esac ;;
+ Darwin* | darwin*)
+ shared_ext='.dylib'
SHAREDLIB=libz$shared_ext
SHAREDLIBV=libz.$VER$shared_ext
SHAREDLIBM=libz.$VER1$shared_ext
- LDSHARED=${LDSHARED-"$cc -dynamiclib -install_name $libdir/$SHAREDLIBM -compatibility_version $VER1 -current_version $VER"};;
- *) LDSHARED=${LDSHARED-"$cc -shared"};;
+ LDSHARED=${LDSHARED-"$cc -dynamiclib -install_name $libdir/$SHAREDLIBM -compatibility_version $VER1 -current_version $VER3"}
+ if libtool -V 2>&1 | grep Apple > /dev/null; then
+ AR="libtool"
+ else
+ AR="/usr/bin/libtool"
+ fi
+ ARFLAGS="-o" ;;
+ *) LDSHARED=${LDSHARED-"$cc -shared"} ;;
esac
else
# find system name and corresponding cc options
CC=${CC-cc}
- case `(uname -sr || echo unknown) 2>/dev/null` in
+ gcc=0
+ echo ... using $CC >> configure.log
+ if test -z "$uname"; then
+ uname=`(uname -sr || echo unknown) 2>/dev/null`
+ fi
+ case "$uname" in
HP-UX*) SFLAGS=${CFLAGS-"-O +z"}
CFLAGS=${CFLAGS-"-O"}
# LDSHARED=${LDSHARED-"ld -b +vnocompatwarnings"}
@@ -110,350 +241,591 @@ else
case `(uname -m || echo unknown) 2>/dev/null` in
ia64)
shared_ext='.so'
- SHAREDLIB='libz.so';;
+ SHAREDLIB='libz.so' ;;
*)
shared_ext='.sl'
- SHAREDLIB='libz.sl';;
- esac;;
+ SHAREDLIB='libz.sl' ;;
+ esac ;;
IRIX*) SFLAGS=${CFLAGS-"-ansi -O2 -rpath ."}
CFLAGS=${CFLAGS-"-ansi -O2"}
- LDSHARED=${LDSHARED-"cc -shared"};;
+ LDSHARED=${LDSHARED-"cc -shared -Wl,-soname,libz.so.1"} ;;
OSF1\ V4*) SFLAGS=${CFLAGS-"-O -std1"}
CFLAGS=${CFLAGS-"-O -std1"}
- LDSHARED=${LDSHARED-"cc -shared -Wl,-soname,libz.so -Wl,-msym -Wl,-rpath,$(libdir) -Wl,-set_version,${VER}:1.0"};;
+ LDFLAGS="${LDFLAGS} -Wl,-rpath,."
+ LDSHARED=${LDSHARED-"cc -shared -Wl,-soname,libz.so -Wl,-msym -Wl,-rpath,$(libdir) -Wl,-set_version,${VER}:1.0"} ;;
OSF1*) SFLAGS=${CFLAGS-"-O -std1"}
CFLAGS=${CFLAGS-"-O -std1"}
- LDSHARED=${LDSHARED-"cc -shared"};;
+ LDSHARED=${LDSHARED-"cc -shared -Wl,-soname,libz.so.1"} ;;
QNX*) SFLAGS=${CFLAGS-"-4 -O"}
CFLAGS=${CFLAGS-"-4 -O"}
LDSHARED=${LDSHARED-"cc"}
RANLIB=${RANLIB-"true"}
- AR="cc -A";;
+ AR="cc"
+ ARFLAGS="-A" ;;
SCO_SV\ 3.2*) SFLAGS=${CFLAGS-"-O3 -dy -KPIC "}
CFLAGS=${CFLAGS-"-O3"}
- LDSHARED=${LDSHARED-"cc -dy -KPIC -G"};;
- SunOS\ 5*) SFLAGS=${CFLAGS-"-fast -xcg89 -KPIC -R."}
- CFLAGS=${CFLAGS-"-fast -xcg89"}
- LDSHARED=${LDSHARED-"cc -G"};;
+ LDSHARED=${LDSHARED-"cc -dy -KPIC -G"} ;;
+ SunOS\ 5* | solaris*)
+ LDSHARED=${LDSHARED-"cc -G -h libz$shared_ext.$VER1"}
+ SFLAGS=${CFLAGS-"-fast -KPIC"}
+ CFLAGS=${CFLAGS-"-fast"}
+ if test $build64 -eq 1; then
+ # old versions of SunPRO/Workshop/Studio don't support -m64,
+ # but newer ones do. Check for it.
+ flag64=`$CC -flags | egrep -- '^-m64'`
+ if test x"$flag64" != x"" ; then
+ CFLAGS="${CFLAGS} -m64"
+ SFLAGS="${SFLAGS} -m64"
+ else
+ case `(uname -m || echo unknown) 2>/dev/null` in
+ i86*)
+ SFLAGS="$SFLAGS -xarch=amd64"
+ CFLAGS="$CFLAGS -xarch=amd64" ;;
+ *)
+ SFLAGS="$SFLAGS -xarch=v9"
+ CFLAGS="$CFLAGS -xarch=v9" ;;
+ esac
+ fi
+ fi
+ ;;
SunOS\ 4*) SFLAGS=${CFLAGS-"-O2 -PIC"}
CFLAGS=${CFLAGS-"-O2"}
- LDSHARED=${LDSHARED-"ld"};;
- SunStudio\ 9*) SFLAGS=${CFLAGS-"-DUSE_MMAP -fast -xcode=pic32 -xtarget=ultra3 -xarch=v9b"}
- CFLAGS=${CFLAGS-"-DUSE_MMAP -fast -xtarget=ultra3 -xarch=v9b"}
- LDSHARED=${LDSHARED-"cc -xarch=v9b"};;
+ LDSHARED=${LDSHARED-"ld"} ;;
+ SunStudio\ 9*) SFLAGS=${CFLAGS-"-fast -xcode=pic32 -xtarget=ultra3 -xarch=v9b"}
+ CFLAGS=${CFLAGS-"-fast -xtarget=ultra3 -xarch=v9b"}
+ LDSHARED=${LDSHARED-"cc -xarch=v9b"} ;;
UNIX_System_V\ 4.2.0)
SFLAGS=${CFLAGS-"-KPIC -O"}
CFLAGS=${CFLAGS-"-O"}
- LDSHARED=${LDSHARED-"cc -G"};;
+ LDSHARED=${LDSHARED-"cc -G"} ;;
UNIX_SV\ 4.2MP)
SFLAGS=${CFLAGS-"-Kconform_pic -O"}
CFLAGS=${CFLAGS-"-O"}
- LDSHARED=${LDSHARED-"cc -G"};;
+ LDSHARED=${LDSHARED-"cc -G"} ;;
OpenUNIX\ 5)
SFLAGS=${CFLAGS-"-KPIC -O"}
CFLAGS=${CFLAGS-"-O"}
- LDSHARED=${LDSHARED-"cc -G"};;
+ LDSHARED=${LDSHARED-"cc -G"} ;;
AIX*) # Courtesy of dbakker@arrayasolutions.com
SFLAGS=${CFLAGS-"-O -qmaxmem=8192"}
CFLAGS=${CFLAGS-"-O -qmaxmem=8192"}
- LDSHARED=${LDSHARED-"xlc -G"};;
- # send working options for other systems to support@gzip.org
+ LDSHARED=${LDSHARED-"xlc -G"} ;;
+ # send working options for other systems to zlib@gzip.org
*) SFLAGS=${CFLAGS-"-O"}
CFLAGS=${CFLAGS-"-O"}
- LDSHARED=${LDSHARED-"cc -shared"};;
+ LDSHARED=${LDSHARED-"cc -shared"} ;;
esac
fi
+# destination names for shared library if not defined above
SHAREDLIB=${SHAREDLIB-"libz$shared_ext"}
SHAREDLIBV=${SHAREDLIBV-"libz$shared_ext.$VER"}
SHAREDLIBM=${SHAREDLIBM-"libz$shared_ext.$VER1"}
+echo >> configure.log
+
+# define functions for testing compiler and library characteristics and logging the results
+
+cat > $test.c <<EOF
+#error error
+EOF
+if ($CC -c $CFLAGS $test.c) 2>/dev/null; then
+ try()
+ {
+ show $*
+ test "`( $* ) 2>&1 | tee -a configure.log`" = ""
+ }
+ echo - using any output from compiler to indicate an error >> configure.log
+else
+try()
+{
+ show $*
+ ( $* ) >> configure.log 2>&1
+ ret=$?
+ if test $ret -ne 0; then
+ echo "(exit code "$ret")" >> configure.log
+ fi
+ return $ret
+}
+fi
+
+tryboth()
+{
+ show $*
+ got=`( $* ) 2>&1`
+ ret=$?
+ printf %s "$got" >> configure.log
+ if test $ret -ne 0; then
+ return $ret
+ fi
+ test "$got" = ""
+}
+
+cat > $test.c << EOF
+int foo() { return 0; }
+EOF
+echo "Checking for obsessive-compulsive compiler options..." >> configure.log
+if try $CC -c $CFLAGS $test.c; then
+ :
+else
+ echo "Compiler error reporting is too harsh for $0 (perhaps remove -Werror)." | tee -a configure.log
+ leave 1
+fi
+
+echo >> configure.log
+
+# see if shared library build supported
+cat > $test.c <<EOF
+extern int getchar();
+int hello() {return getchar();}
+EOF
if test $shared -eq 1; then
- echo Checking for shared library support...
+ echo Checking for shared library support... | tee -a configure.log
# we must test in two steps (cc then ld), required at least on SunOS 4.x
- if test "`($CC -c $SFLAGS $test.c) 2>&1`" = "" &&
- test "`($LDSHARED -o $test$shared_ext $test.o) 2>&1`" = ""; then
- CFLAGS="$SFLAGS"
- LIBS="$SHAREDLIBV"
- echo Building shared library $SHAREDLIBV with $CC.
+ if try $CC -w -c $SFLAGS $test.c &&
+ try $LDSHARED $SFLAGS -o $test$shared_ext $test.o; then
+ echo Building shared library $SHAREDLIBV with $CC. | tee -a configure.log
elif test -z "$old_cc" -a -z "$old_cflags"; then
- echo No shared library support.
+ echo No shared library support. | tee -a configure.log
shared=0;
else
- echo 'No shared library support; try without defining CC and CFLAGS'
+ echo 'No shared library support; try without defining CC and CFLAGS' | tee -a configure.log
shared=0;
fi
fi
if test $shared -eq 0; then
LDSHARED="$CC"
- echo Building static library $LIBS version $VER with $CC.
+ ALL="static"
+ TEST="all teststatic"
+ SHAREDLIB=""
+ SHAREDLIBV=""
+ SHAREDLIBM=""
+ echo Building static library $STATICLIB version $VER with $CC. | tee -a configure.log
else
- LDFLAGS="-L. ${SHAREDLIBV}"
+ ALL="static shared"
+ TEST="all teststatic testshared"
fi
+# check for underscores in external names for use by assembler code
+CPP=${CPP-"$CC -E"}
+case $CFLAGS in
+ *ASMV*)
+ echo >> configure.log
+ show "$NM $test.o | grep _hello"
+ if test "`$NM $test.o | grep _hello | tee -a configure.log`" = ""; then
+ CPP="$CPP -DNO_UNDERLINE"
+ echo Checking for underline in external names... No. | tee -a configure.log
+ else
+ echo Checking for underline in external names... Yes. | tee -a configure.log
+ fi ;;
+esac
+
+echo >> configure.log
+
+# check for large file support, and if none, check for fseeko()
+cat > $test.c <<EOF
+#include <sys/types.h>
+off64_t dummy = 0;
+EOF
+if try $CC -c $CFLAGS -D_LARGEFILE64_SOURCE=1 $test.c; then
+ CFLAGS="${CFLAGS} -D_LARGEFILE64_SOURCE=1"
+ SFLAGS="${SFLAGS} -D_LARGEFILE64_SOURCE=1"
+ ALL="${ALL} all64"
+ TEST="${TEST} test64"
+ echo "Checking for off64_t... Yes." | tee -a configure.log
+ echo "Checking for fseeko... Yes." | tee -a configure.log
+else
+ echo "Checking for off64_t... No." | tee -a configure.log
+ echo >> configure.log
+ cat > $test.c <<EOF
+#include <stdio.h>
+int main(void) {
+ fseeko(NULL, 0, 0);
+ return 0;
+}
+EOF
+ if try $CC $CFLAGS -o $test $test.c; then
+ echo "Checking for fseeko... Yes." | tee -a configure.log
+ else
+ CFLAGS="${CFLAGS} -DNO_FSEEKO"
+ SFLAGS="${SFLAGS} -DNO_FSEEKO"
+ echo "Checking for fseeko... No." | tee -a configure.log
+ fi
+fi
+
+echo >> configure.log
+
+# check for strerror() for use by gz* functions
+cat > $test.c <<EOF
+#include <string.h>
+#include <errno.h>
+int main() { return strlen(strerror(errno)); }
+EOF
+if try $CC $CFLAGS -o $test $test.c; then
+ echo "Checking for strerror... Yes." | tee -a configure.log
+else
+ CFLAGS="${CFLAGS} -DNO_STRERROR"
+ SFLAGS="${SFLAGS} -DNO_STRERROR"
+ echo "Checking for strerror... No." | tee -a configure.log
+fi
+
+# copy clean zconf.h for subsequent edits
+cp -p zconf.h.in zconf.h
+
+echo >> configure.log
+
+# check for unistd.h and save result in zconf.h
cat > $test.c <<EOF
#include <unistd.h>
int main() { return 0; }
EOF
-if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then
- sed < zconf.in.h "/HAVE_UNISTD_H/s%0%1%" > zconf.h
- echo "Checking for unistd.h... Yes."
+if try $CC -c $CFLAGS $test.c; then
+ sed < zconf.h "/^#ifdef HAVE_UNISTD_H.* may be/s/def HAVE_UNISTD_H\(.*\) may be/ 1\1 was/" > zconf.temp.h
+ mv zconf.temp.h zconf.h
+ echo "Checking for unistd.h... Yes." | tee -a configure.log
else
- cp -p zconf.in.h zconf.h
- echo "Checking for unistd.h... No."
+ echo "Checking for unistd.h... No." | tee -a configure.log
fi
+echo >> configure.log
+
+# check for stdarg.h and save result in zconf.h
+cat > $test.c <<EOF
+#include <stdarg.h>
+int main() { return 0; }
+EOF
+if try $CC -c $CFLAGS $test.c; then
+ sed < zconf.h "/^#ifdef HAVE_STDARG_H.* may be/s/def HAVE_STDARG_H\(.*\) may be/ 1\1 was/" > zconf.temp.h
+ mv zconf.temp.h zconf.h
+ echo "Checking for stdarg.h... Yes." | tee -a configure.log
+else
+ echo "Checking for stdarg.h... No." | tee -a configure.log
+fi
+
+# if the z_ prefix was requested, save that in zconf.h
+if test $zprefix -eq 1; then
+ sed < zconf.h "/#ifdef Z_PREFIX.* may be/s/def Z_PREFIX\(.*\) may be/ 1\1 was/" > zconf.temp.h
+ mv zconf.temp.h zconf.h
+ echo >> configure.log
+ echo "Using z_ prefix on all symbols." | tee -a configure.log
+fi
+
+# if --solo compilation was requested, save that in zconf.h and remove gz stuff from object lists
+if test $solo -eq 1; then
+ sed '/#define ZCONF_H/a\
+#define Z_SOLO
+
+' < zconf.h > zconf.temp.h
+ mv zconf.temp.h zconf.h
+OBJC='$(OBJZ)'
+PIC_OBJC='$(PIC_OBJZ)'
+fi
+
+# if code coverage testing was requested, use older gcc if defined, e.g. "gcc-4.2" on Mac OS X
+if test $cover -eq 1; then
+ CFLAGS="${CFLAGS} -fprofile-arcs -ftest-coverage"
+ if test -n "$GCC_CLASSIC"; then
+ CC=$GCC_CLASSIC
+ fi
+fi
+
+echo >> configure.log
+
+# conduct a series of tests to resolve eight possible cases of using "vs" or "s" printf functions
+# (using stdarg or not), with or without "n" (proving size of buffer), and with or without a
+# return value. The most secure result is vsnprintf() with a return value. snprintf() with a
+# return value is secure as well, but then gzprintf() will be limited to 20 arguments.
cat > $test.c <<EOF
#include <stdio.h>
#include <stdarg.h>
#include "zconf.h"
-
int main()
{
#ifndef STDC
choke me
#endif
-
return 0;
}
EOF
+if try $CC -c $CFLAGS $test.c; then
+ echo "Checking whether to use vs[n]printf() or s[n]printf()... using vs[n]printf()." | tee -a configure.log
-if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then
- echo "Checking whether to use vs[n]printf() or s[n]printf()... using vs[n]printf()"
-
+ echo >> configure.log
cat > $test.c <<EOF
#include <stdio.h>
#include <stdarg.h>
-
-int mytest(char *fmt, ...)
+int mytest(const char *fmt, ...)
{
char buf[20];
va_list ap;
-
va_start(ap, fmt);
vsnprintf(buf, sizeof(buf), fmt, ap);
va_end(ap);
return 0;
}
-
int main()
{
return (mytest("Hello%d\n", 1));
}
EOF
+ if try $CC $CFLAGS -o $test $test.c; then
+ echo "Checking for vsnprintf() in stdio.h... Yes." | tee -a configure.log
- if test "`($CC $CFLAGS -o $test $test.c) 2>&1`" = ""; then
- echo "Checking for vsnprintf() in stdio.h... Yes."
-
+ echo >> configure.log
cat >$test.c <<EOF
#include <stdio.h>
#include <stdarg.h>
-
-int mytest(char *fmt, ...)
+int mytest(const char *fmt, ...)
{
int n;
char buf[20];
va_list ap;
-
va_start(ap, fmt);
n = vsnprintf(buf, sizeof(buf), fmt, ap);
va_end(ap);
return n;
}
-
int main()
{
return (mytest("Hello%d\n", 1));
}
EOF
- if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then
- echo "Checking for return value of vsnprintf()... Yes."
+ if try $CC -c $CFLAGS $test.c; then
+ echo "Checking for return value of vsnprintf()... Yes." | tee -a configure.log
else
CFLAGS="$CFLAGS -DHAS_vsnprintf_void"
- echo "Checking for return value of vsnprintf()... No."
- echo " WARNING: apparently vsnprintf() does not return a value. zlib"
- echo " can build but will be open to possible string-format security"
- echo " vulnerabilities."
+ SFLAGS="$SFLAGS -DHAS_vsnprintf_void"
+ echo "Checking for return value of vsnprintf()... No." | tee -a configure.log
+ echo " WARNING: apparently vsnprintf() does not return a value. zlib" | tee -a configure.log
+ echo " can build but will be open to possible string-format security" | tee -a configure.log
+ echo " vulnerabilities." | tee -a configure.log
fi
else
CFLAGS="$CFLAGS -DNO_vsnprintf"
- echo "Checking for vsnprintf() in stdio.h... No."
- echo " WARNING: vsnprintf() not found, falling back to vsprintf(). zlib"
- echo " can build but will be open to possible buffer-overflow security"
- echo " vulnerabilities."
+ SFLAGS="$SFLAGS -DNO_vsnprintf"
+ echo "Checking for vsnprintf() in stdio.h... No." | tee -a configure.log
+ echo " WARNING: vsnprintf() not found, falling back to vsprintf(). zlib" | tee -a configure.log
+ echo " can build but will be open to possible buffer-overflow security" | tee -a configure.log
+ echo " vulnerabilities." | tee -a configure.log
+ echo >> configure.log
cat >$test.c <<EOF
#include <stdio.h>
#include <stdarg.h>
-
-int mytest(char *fmt, ...)
+int mytest(const char *fmt, ...)
{
int n;
char buf[20];
va_list ap;
-
va_start(ap, fmt);
n = vsprintf(buf, fmt, ap);
va_end(ap);
return n;
}
-
int main()
{
return (mytest("Hello%d\n", 1));
}
EOF
- if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then
- echo "Checking for return value of vsprintf()... Yes."
+ if try $CC -c $CFLAGS $test.c; then
+ echo "Checking for return value of vsprintf()... Yes." | tee -a configure.log
else
CFLAGS="$CFLAGS -DHAS_vsprintf_void"
- echo "Checking for return value of vsprintf()... No."
- echo " WARNING: apparently vsprintf() does not return a value. zlib"
- echo " can build but will be open to possible string-format security"
- echo " vulnerabilities."
+ SFLAGS="$SFLAGS -DHAS_vsprintf_void"
+ echo "Checking for return value of vsprintf()... No." | tee -a configure.log
+ echo " WARNING: apparently vsprintf() does not return a value. zlib" | tee -a configure.log
+ echo " can build but will be open to possible string-format security" | tee -a configure.log
+ echo " vulnerabilities." | tee -a configure.log
fi
fi
else
- echo "Checking whether to use vs[n]printf() or s[n]printf()... using s[n]printf()"
+ echo "Checking whether to use vs[n]printf() or s[n]printf()... using s[n]printf()." | tee -a configure.log
+ echo >> configure.log
cat >$test.c <<EOF
#include <stdio.h>
-
int mytest()
{
char buf[20];
-
snprintf(buf, sizeof(buf), "%s", "foo");
return 0;
}
-
int main()
{
return (mytest());
}
EOF
- if test "`($CC $CFLAGS -o $test $test.c) 2>&1`" = ""; then
- echo "Checking for snprintf() in stdio.h... Yes."
+ if try $CC $CFLAGS -o $test $test.c; then
+ echo "Checking for snprintf() in stdio.h... Yes." | tee -a configure.log
+ echo >> configure.log
cat >$test.c <<EOF
#include <stdio.h>
-
int mytest()
{
char buf[20];
-
return snprintf(buf, sizeof(buf), "%s", "foo");
}
-
int main()
{
return (mytest());
}
EOF
- if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then
- echo "Checking for return value of snprintf()... Yes."
+ if try $CC -c $CFLAGS $test.c; then
+ echo "Checking for return value of snprintf()... Yes." | tee -a configure.log
else
CFLAGS="$CFLAGS -DHAS_snprintf_void"
- echo "Checking for return value of snprintf()... No."
- echo " WARNING: apparently snprintf() does not return a value. zlib"
- echo " can build but will be open to possible string-format security"
- echo " vulnerabilities."
+ SFLAGS="$SFLAGS -DHAS_snprintf_void"
+ echo "Checking for return value of snprintf()... No." | tee -a configure.log
+ echo " WARNING: apparently snprintf() does not return a value. zlib" | tee -a configure.log
+ echo " can build but will be open to possible string-format security" | tee -a configure.log
+ echo " vulnerabilities." | tee -a configure.log
fi
else
CFLAGS="$CFLAGS -DNO_snprintf"
- echo "Checking for snprintf() in stdio.h... No."
- echo " WARNING: snprintf() not found, falling back to sprintf(). zlib"
- echo " can build but will be open to possible buffer-overflow security"
- echo " vulnerabilities."
+ SFLAGS="$SFLAGS -DNO_snprintf"
+ echo "Checking for snprintf() in stdio.h... No." | tee -a configure.log
+ echo " WARNING: snprintf() not found, falling back to sprintf(). zlib" | tee -a configure.log
+ echo " can build but will be open to possible buffer-overflow security" | tee -a configure.log
+ echo " vulnerabilities." | tee -a configure.log
+ echo >> configure.log
cat >$test.c <<EOF
#include <stdio.h>
-
int mytest()
{
char buf[20];
-
return sprintf(buf, "%s", "foo");
}
-
int main()
{
return (mytest());
}
EOF
- if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then
- echo "Checking for return value of sprintf()... Yes."
+ if try $CC -c $CFLAGS $test.c; then
+ echo "Checking for return value of sprintf()... Yes." | tee -a configure.log
else
CFLAGS="$CFLAGS -DHAS_sprintf_void"
- echo "Checking for return value of sprintf()... No."
- echo " WARNING: apparently sprintf() does not return a value. zlib"
- echo " can build but will be open to possible string-format security"
- echo " vulnerabilities."
+ SFLAGS="$SFLAGS -DHAS_sprintf_void"
+ echo "Checking for return value of sprintf()... No." | tee -a configure.log
+ echo " WARNING: apparently sprintf() does not return a value. zlib" | tee -a configure.log
+ echo " can build but will be open to possible string-format security" | tee -a configure.log
+ echo " vulnerabilities." | tee -a configure.log
fi
fi
fi
-cat >$test.c <<EOF
-#include <errno.h>
-int main() { return 0; }
-EOF
-if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then
- echo "Checking for errno.h... Yes."
-else
- echo "Checking for errno.h... No."
- CFLAGS="$CFLAGS -DNO_ERRNO_H"
-fi
-
-cat > $test.c <<EOF
-#include <sys/types.h>
-#include <sys/mman.h>
-#include <sys/stat.h>
-caddr_t hello() {
- return mmap((caddr_t)0, (off_t)0, PROT_READ, MAP_SHARED, 0, (off_t)0);
+# see if we can hide zlib internal symbols that are linked between separate source files
+if test "$gcc" -eq 1; then
+ echo >> configure.log
+ cat > $test.c <<EOF
+#define ZLIB_INTERNAL __attribute__((visibility ("hidden")))
+int ZLIB_INTERNAL foo;
+int main()
+{
+ return 0;
}
EOF
-if test "`($CC -c $CFLAGS $test.c) 2>&1`" = ""; then
- CFLAGS="$CFLAGS -DUSE_MMAP"
- echo Checking for mmap support... Yes.
-else
- echo Checking for mmap support... No.
+ if tryboth $CC -c $CFLAGS $test.c; then
+ CFLAGS="$CFLAGS -DHAVE_HIDDEN"
+ SFLAGS="$SFLAGS -DHAVE_HIDDEN"
+ echo "Checking for attribute(visibility) support... Yes." | tee -a configure.log
+ else
+ echo "Checking for attribute(visibility) support... No." | tee -a configure.log
+ fi
fi
-CPP=${CPP-"$CC -E"}
-case $CFLAGS in
- *ASMV*)
- if test "`nm $test.o | grep _hello`" = ""; then
- CPP="$CPP -DNO_UNDERLINE"
- echo Checking for underline in external names... No.
- else
- echo Checking for underline in external names... Yes.
- fi;;
-esac
-
-rm -f $test.[co] $test $test$shared_ext
-
-# udpate Makefile
+# show the results in the log
+echo >> configure.log
+echo ALL = $ALL >> configure.log
+echo AR = $AR >> configure.log
+echo ARFLAGS = $ARFLAGS >> configure.log
+echo CC = $CC >> configure.log
+echo CFLAGS = $CFLAGS >> configure.log
+echo CPP = $CPP >> configure.log
+echo EXE = $EXE >> configure.log
+echo LDCONFIG = $LDCONFIG >> configure.log
+echo LDFLAGS = $LDFLAGS >> configure.log
+echo LDSHARED = $LDSHARED >> configure.log
+echo LDSHAREDLIBC = $LDSHAREDLIBC >> configure.log
+echo OBJC = $OBJC >> configure.log
+echo PIC_OBJC = $PIC_OBJC >> configure.log
+echo RANLIB = $RANLIB >> configure.log
+echo SFLAGS = $SFLAGS >> configure.log
+echo SHAREDLIB = $SHAREDLIB >> configure.log
+echo SHAREDLIBM = $SHAREDLIBM >> configure.log
+echo SHAREDLIBV = $SHAREDLIBV >> configure.log
+echo STATICLIB = $STATICLIB >> configure.log
+echo TEST = $TEST >> configure.log
+echo VER = $VER >> configure.log
+echo Z_U4 = $Z_U4 >> configure.log
+echo exec_prefix = $exec_prefix >> configure.log
+echo includedir = $includedir >> configure.log
+echo libdir = $libdir >> configure.log
+echo mandir = $mandir >> configure.log
+echo prefix = $prefix >> configure.log
+echo sharedlibdir = $sharedlibdir >> configure.log
+echo uname = $uname >> configure.log
+
+# udpate Makefile with the configure results
sed < Makefile.in "
/^CC *=/s#=.*#=$CC#
/^CFLAGS *=/s#=.*#=$CFLAGS#
+/^SFLAGS *=/s#=.*#=$SFLAGS#
+/^LDFLAGS *=/s#=.*#=$LDFLAGS#
+/^LDSHARED *=/s#=.*#=$LDSHARED#
+/^CPP *=/s#=.*#=$CPP#
+/^STATICLIB *=/s#=.*#=$STATICLIB#
+/^SHAREDLIB *=/s#=.*#=$SHAREDLIB#
+/^SHAREDLIBV *=/s#=.*#=$SHAREDLIBV#
+/^SHAREDLIBM *=/s#=.*#=$SHAREDLIBM#
+/^AR *=/s#=.*#=$AR#
+/^ARFLAGS *=/s#=.*#=$ARFLAGS#
+/^RANLIB *=/s#=.*#=$RANLIB#
+/^LDCONFIG *=/s#=.*#=$LDCONFIG#
+/^LDSHAREDLIBC *=/s#=.*#=$LDSHAREDLIBC#
+/^EXE *=/s#=.*#=$EXE#
+/^prefix *=/s#=.*#=$prefix#
+/^exec_prefix *=/s#=.*#=$exec_prefix#
+/^libdir *=/s#=.*#=$libdir#
+/^sharedlibdir *=/s#=.*#=$sharedlibdir#
+/^includedir *=/s#=.*#=$includedir#
+/^mandir *=/s#=.*#=$mandir#
+/^OBJC *=/s#=.*#= $OBJC#
+/^PIC_OBJC *=/s#=.*#= $PIC_OBJC#
+/^all: */s#:.*#: $ALL#
+/^test: */s#:.*#: $TEST#
+" > Makefile
+
+# create zlib.pc with the configure results
+sed < zlib.pc.in "
+/^CC *=/s#=.*#=$CC#
+/^CFLAGS *=/s#=.*#=$CFLAGS#
/^CPP *=/s#=.*#=$CPP#
/^LDSHARED *=/s#=.*#=$LDSHARED#
-/^LIBS *=/s#=.*#=$LIBS#
+/^STATICLIB *=/s#=.*#=$STATICLIB#
/^SHAREDLIB *=/s#=.*#=$SHAREDLIB#
/^SHAREDLIBV *=/s#=.*#=$SHAREDLIBV#
/^SHAREDLIBM *=/s#=.*#=$SHAREDLIBM#
/^AR *=/s#=.*#=$AR#
+/^ARFLAGS *=/s#=.*#=$ARFLAGS#
/^RANLIB *=/s#=.*#=$RANLIB#
/^EXE *=/s#=.*#=$EXE#
/^prefix *=/s#=.*#=$prefix#
/^exec_prefix *=/s#=.*#=$exec_prefix#
/^libdir *=/s#=.*#=$libdir#
+/^sharedlibdir *=/s#=.*#=$sharedlibdir#
/^includedir *=/s#=.*#=$includedir#
/^mandir *=/s#=.*#=$mandir#
/^LDFLAGS *=/s#=.*#=$LDFLAGS#
-" > Makefile
+" | sed -e "
+s/\@VERSION\@/$VER/g;
+" > zlib.pc
+
+# done
+leave 0
diff --git a/compat/zlib/contrib/README.contrib b/compat/zlib/contrib/README.contrib
index 20afc62..c66349b 100644
--- a/compat/zlib/contrib/README.contrib
+++ b/compat/zlib/contrib/README.contrib
@@ -8,7 +8,10 @@ ada/ by Dmitriy Anisimkov <anisimkov@yahoo.com>
Support for Ada
See http://zlib-ada.sourceforge.net/
-asm586/
+amd64/ by Mikhail Teterin <mi@ALDAN.algebra.com>
+ asm code for AMD64
+ See patch at http://www.freebsd.org/cgi/query-pr.cgi?pr=bin/96393
+
asm686/ by Brian Raiter <breadbox@muppetlabs.com>
asm code for Pentium and PPro/PII, using the AT&T (GNU as) syntax
See http://www.muppetlabs.com/~breadbox/software/assembly.html
@@ -22,6 +25,10 @@ delphi/ by Cosmin Truta <cosmint@cs.ubbcluj.ro>
dotzlib/ by Henrik Ravn <henrik@ravn.com>
Support for Microsoft .Net and Visual C++ .Net
+gcc_gvmat64/by Gilles Vollant <info@winimage.com>
+ GCC Version of x86 64-bit (AMD64 and Intel EM64t) code for x64
+ assembler to replace longest_match() and inflate_fast()
+
infback9/ by Mark Adler <madler@alumni.caltech.edu>
Unsupported diffs to infback to decode the deflate64 format
@@ -38,20 +45,19 @@ iostream3/ by Ludwig Schwardt <schwardt@sun.ac.za>
and Kevin Ruland <kevin@rodin.wustl.edu>
Yet another C++ I/O streams interface
-masm686/ by Dan Higdon <hdan@kinesoft.com>
- and Chuck Walbourn <chuckw@kinesoft.com>
- asm code for Pentium Pro/PII, using the MASM syntax
-
masmx64/ by Gilles Vollant <info@winimage.com>
- x86 64-bit (AMD64 and Intel EM64t) code for x64 assembler to
- replace longest_match() and inflate_fast()
+ x86 64-bit (AMD64 and Intel EM64t) code for x64 assembler to
+ replace longest_match() and inflate_fast(), also masm x86
+ 64-bits translation of Chris Anderson inflate_fast()
masmx86/ by Gilles Vollant <info@winimage.com>
x86 asm code to replace longest_match() and inflate_fast(),
- for Visual C++ and MASM
+ for Visual C++ and MASM (32 bits).
+ Based on Brian Raiter (asm686) and Chris Anderson (inflate86)
minizip/ by Gilles Vollant <info@winimage.com>
Mini zip and unzip based on zlib
+ Includes Zip64 support by Mathias Svensson <mathias@result42.com>
See http://www.winimage.com/zLibDll/unzip.html
pascal/ by Bob Dellaca <bobdl@xtra.co.nz> et al.
@@ -69,3 +75,4 @@ untgz/ by Pedro A. Aranda Gutierrez <paag@tid.es>
vstudio/ by Gilles Vollant <info@winimage.com>
Building a minizip-enhanced zlib with Microsoft Visual Studio
+ Includes vc11 from kreuzerkrieg and vc12 from davispuh
diff --git a/compat/zlib/contrib/ada/buffer_demo.adb b/compat/zlib/contrib/ada/buffer_demo.adb
index 3926e6f..46b8638 100644
--- a/compat/zlib/contrib/ada/buffer_demo.adb
+++ b/compat/zlib/contrib/ada/buffer_demo.adb
@@ -6,7 +6,7 @@
-- Open source license information is in the zlib.ads file. --
----------------------------------------------------------------
--
--- $Id: buffer_demo.adb,v 1.1 2008/12/19 14:44:49 dkf Exp $
+-- $Id: buffer_demo.adb,v 1.3 2004/09/06 06:55:35 vagul Exp $
-- This demo program provided by Dr Steve Sangwine <sjs@essex.ac.uk>
--
diff --git a/compat/zlib/contrib/ada/mtest.adb b/compat/zlib/contrib/ada/mtest.adb
index 9caaf22..c4dfd08 100644
--- a/compat/zlib/contrib/ada/mtest.adb
+++ b/compat/zlib/contrib/ada/mtest.adb
@@ -8,7 +8,7 @@
-- Continuous test for ZLib multithreading. If the test would fail
-- we should provide thread safe allocation routines for the Z_Stream.
--
--- $Id: mtest.adb,v 1.1 2008/12/19 14:44:49 dkf Exp $
+-- $Id: mtest.adb,v 1.4 2004/07/23 07:49:54 vagul Exp $
with ZLib;
with Ada.Streams;
diff --git a/compat/zlib/contrib/ada/read.adb b/compat/zlib/contrib/ada/read.adb
index 365d600..1f2efbf 100644
--- a/compat/zlib/contrib/ada/read.adb
+++ b/compat/zlib/contrib/ada/read.adb
@@ -6,7 +6,7 @@
-- Open source license information is in the zlib.ads file. --
----------------------------------------------------------------
--- $Id: read.adb,v 1.1 2008/12/19 14:44:49 dkf Exp $
+-- $Id: read.adb,v 1.8 2004/05/31 10:53:40 vagul Exp $
-- Test/demo program for the generic read interface.
diff --git a/compat/zlib/contrib/ada/test.adb b/compat/zlib/contrib/ada/test.adb
index 11a92d7..90773ac 100644
--- a/compat/zlib/contrib/ada/test.adb
+++ b/compat/zlib/contrib/ada/test.adb
@@ -6,7 +6,7 @@
-- Open source license information is in the zlib.ads file. --
----------------------------------------------------------------
--- $Id: test.adb,v 1.1 2008/12/19 14:44:49 dkf Exp $
+-- $Id: test.adb,v 1.17 2003/08/12 12:13:30 vagul Exp $
-- The program has a few aims.
-- 1. Test ZLib.Ada95 thick binding functionality.
diff --git a/compat/zlib/contrib/ada/zlib-streams.adb b/compat/zlib/contrib/ada/zlib-streams.adb
index e90ed11..b6497ba 100644
--- a/compat/zlib/contrib/ada/zlib-streams.adb
+++ b/compat/zlib/contrib/ada/zlib-streams.adb
@@ -6,7 +6,7 @@
-- Open source license information is in the zlib.ads file. --
----------------------------------------------------------------
--- $Id: zlib-streams.adb,v 1.1 2008/12/19 14:44:49 dkf Exp $
+-- $Id: zlib-streams.adb,v 1.10 2004/05/31 10:53:40 vagul Exp $
with Ada.Unchecked_Deallocation;
diff --git a/compat/zlib/contrib/ada/zlib-streams.ads b/compat/zlib/contrib/ada/zlib-streams.ads
index aeb06b5..f0193c6b 100644
--- a/compat/zlib/contrib/ada/zlib-streams.ads
+++ b/compat/zlib/contrib/ada/zlib-streams.ads
@@ -6,7 +6,7 @@
-- Open source license information is in the zlib.ads file. --
----------------------------------------------------------------
--- $Id: zlib-streams.ads,v 1.1 2008/12/19 14:44:49 dkf Exp $
+-- $Id: zlib-streams.ads,v 1.12 2004/05/31 10:53:40 vagul Exp $
package ZLib.Streams is
diff --git a/compat/zlib/contrib/ada/zlib-thin.adb b/compat/zlib/contrib/ada/zlib-thin.adb
index 941f5d0..0ca4a71 100644
--- a/compat/zlib/contrib/ada/zlib-thin.adb
+++ b/compat/zlib/contrib/ada/zlib-thin.adb
@@ -6,7 +6,7 @@
-- Open source license information is in the zlib.ads file. --
----------------------------------------------------------------
--- $Id: zlib-thin.adb,v 1.1 2008/12/19 14:44:49 dkf Exp $
+-- $Id: zlib-thin.adb,v 1.8 2003/12/14 18:27:31 vagul Exp $
package body ZLib.Thin is
diff --git a/compat/zlib/contrib/ada/zlib-thin.ads b/compat/zlib/contrib/ada/zlib-thin.ads
index b38fc7c..d4407eb 100644
--- a/compat/zlib/contrib/ada/zlib-thin.ads
+++ b/compat/zlib/contrib/ada/zlib-thin.ads
@@ -6,7 +6,7 @@
-- Open source license information is in the zlib.ads file. --
----------------------------------------------------------------
--- $Id: zlib-thin.ads,v 1.1 2008/12/19 14:44:49 dkf Exp $
+-- $Id: zlib-thin.ads,v 1.11 2004/07/23 06:33:11 vagul Exp $
with Interfaces.C.Strings;
diff --git a/compat/zlib/contrib/ada/zlib.adb b/compat/zlib/contrib/ada/zlib.adb
index 80acd9d..8b6fd68 100644
--- a/compat/zlib/contrib/ada/zlib.adb
+++ b/compat/zlib/contrib/ada/zlib.adb
@@ -6,7 +6,7 @@
-- Open source license information is in the zlib.ads file. --
----------------------------------------------------------------
--- $Id: zlib.adb,v 1.1 2008/12/19 14:44:49 dkf Exp $
+-- $Id: zlib.adb,v 1.31 2004/09/06 06:53:19 vagul Exp $
with Ada.Exceptions;
with Ada.Unchecked_Conversion;
diff --git a/compat/zlib/contrib/ada/zlib.ads b/compat/zlib/contrib/ada/zlib.ads
index 5dfabc3..79ffc40 100644
--- a/compat/zlib/contrib/ada/zlib.ads
+++ b/compat/zlib/contrib/ada/zlib.ads
@@ -25,7 +25,7 @@
-- covered by the GNU Public License. --
------------------------------------------------------------------------------
--- $Id: zlib.ads,v 1.1 2008/12/19 14:44:49 dkf Exp $
+-- $Id: zlib.ads,v 1.26 2004/09/06 06:53:19 vagul Exp $
with Ada.Streams;
diff --git a/compat/zlib/contrib/amd64/amd64-match.S b/compat/zlib/contrib/amd64/amd64-match.S
new file mode 100644
index 0000000..81d4a1c
--- /dev/null
+++ b/compat/zlib/contrib/amd64/amd64-match.S
@@ -0,0 +1,452 @@
+/*
+ * match.S -- optimized version of longest_match()
+ * based on the similar work by Gilles Vollant, and Brian Raiter, written 1998
+ *
+ * This is free software; you can redistribute it and/or modify it
+ * under the terms of the BSD License. Use by owners of Che Guevarra
+ * parafernalia is prohibited, where possible, and highly discouraged
+ * elsewhere.
+ */
+
+#ifndef NO_UNDERLINE
+# define match_init _match_init
+# define longest_match _longest_match
+#endif
+
+#define scanend ebx
+#define scanendw bx
+#define chainlenwmask edx /* high word: current chain len low word: s->wmask */
+#define curmatch rsi
+#define curmatchd esi
+#define windowbestlen r8
+#define scanalign r9
+#define scanalignd r9d
+#define window r10
+#define bestlen r11
+#define bestlend r11d
+#define scanstart r12d
+#define scanstartw r12w
+#define scan r13
+#define nicematch r14d
+#define limit r15
+#define limitd r15d
+#define prev rcx
+
+/*
+ * The 258 is a "magic number, not a parameter -- changing it
+ * breaks the hell loose
+ */
+#define MAX_MATCH (258)
+#define MIN_MATCH (3)
+#define MIN_LOOKAHEAD (MAX_MATCH + MIN_MATCH + 1)
+#define MAX_MATCH_8 ((MAX_MATCH + 7) & ~7)
+
+/* stack frame offsets */
+#define LocalVarsSize (112)
+#define _chainlenwmask ( 8-LocalVarsSize)(%rsp)
+#define _windowbestlen (16-LocalVarsSize)(%rsp)
+#define save_r14 (24-LocalVarsSize)(%rsp)
+#define save_rsi (32-LocalVarsSize)(%rsp)
+#define save_rbx (40-LocalVarsSize)(%rsp)
+#define save_r12 (56-LocalVarsSize)(%rsp)
+#define save_r13 (64-LocalVarsSize)(%rsp)
+#define save_r15 (80-LocalVarsSize)(%rsp)
+
+
+.globl match_init, longest_match
+
+/*
+ * On AMD64 the first argument of a function (in our case -- the pointer to
+ * deflate_state structure) is passed in %rdi, hence our offsets below are
+ * all off of that.
+ */
+
+/* you can check the structure offset by running
+
+#include <stdlib.h>
+#include <stdio.h>
+#include "deflate.h"
+
+void print_depl()
+{
+deflate_state ds;
+deflate_state *s=&ds;
+printf("size pointer=%u\n",(int)sizeof(void*));
+
+printf("#define dsWSize (%3u)(%%rdi)\n",(int)(((char*)&(s->w_size))-((char*)s)));
+printf("#define dsWMask (%3u)(%%rdi)\n",(int)(((char*)&(s->w_mask))-((char*)s)));
+printf("#define dsWindow (%3u)(%%rdi)\n",(int)(((char*)&(s->window))-((char*)s)));
+printf("#define dsPrev (%3u)(%%rdi)\n",(int)(((char*)&(s->prev))-((char*)s)));
+printf("#define dsMatchLen (%3u)(%%rdi)\n",(int)(((char*)&(s->match_length))-((char*)s)));
+printf("#define dsPrevMatch (%3u)(%%rdi)\n",(int)(((char*)&(s->prev_match))-((char*)s)));
+printf("#define dsStrStart (%3u)(%%rdi)\n",(int)(((char*)&(s->strstart))-((char*)s)));
+printf("#define dsMatchStart (%3u)(%%rdi)\n",(int)(((char*)&(s->match_start))-((char*)s)));
+printf("#define dsLookahead (%3u)(%%rdi)\n",(int)(((char*)&(s->lookahead))-((char*)s)));
+printf("#define dsPrevLen (%3u)(%%rdi)\n",(int)(((char*)&(s->prev_length))-((char*)s)));
+printf("#define dsMaxChainLen (%3u)(%%rdi)\n",(int)(((char*)&(s->max_chain_length))-((char*)s)));
+printf("#define dsGoodMatch (%3u)(%%rdi)\n",(int)(((char*)&(s->good_match))-((char*)s)));
+printf("#define dsNiceMatch (%3u)(%%rdi)\n",(int)(((char*)&(s->nice_match))-((char*)s)));
+}
+
+*/
+
+
+/*
+ to compile for XCode 3.2 on MacOSX x86_64
+ - run "gcc -g -c -DXCODE_MAC_X64_STRUCTURE amd64-match.S"
+ */
+
+
+#ifndef CURRENT_LINX_XCODE_MAC_X64_STRUCTURE
+#define dsWSize ( 68)(%rdi)
+#define dsWMask ( 76)(%rdi)
+#define dsWindow ( 80)(%rdi)
+#define dsPrev ( 96)(%rdi)
+#define dsMatchLen (144)(%rdi)
+#define dsPrevMatch (148)(%rdi)
+#define dsStrStart (156)(%rdi)
+#define dsMatchStart (160)(%rdi)
+#define dsLookahead (164)(%rdi)
+#define dsPrevLen (168)(%rdi)
+#define dsMaxChainLen (172)(%rdi)
+#define dsGoodMatch (188)(%rdi)
+#define dsNiceMatch (192)(%rdi)
+
+#else
+
+#ifndef STRUCT_OFFSET
+# define STRUCT_OFFSET (0)
+#endif
+
+
+#define dsWSize ( 56 + STRUCT_OFFSET)(%rdi)
+#define dsWMask ( 64 + STRUCT_OFFSET)(%rdi)
+#define dsWindow ( 72 + STRUCT_OFFSET)(%rdi)
+#define dsPrev ( 88 + STRUCT_OFFSET)(%rdi)
+#define dsMatchLen (136 + STRUCT_OFFSET)(%rdi)
+#define dsPrevMatch (140 + STRUCT_OFFSET)(%rdi)
+#define dsStrStart (148 + STRUCT_OFFSET)(%rdi)
+#define dsMatchStart (152 + STRUCT_OFFSET)(%rdi)
+#define dsLookahead (156 + STRUCT_OFFSET)(%rdi)
+#define dsPrevLen (160 + STRUCT_OFFSET)(%rdi)
+#define dsMaxChainLen (164 + STRUCT_OFFSET)(%rdi)
+#define dsGoodMatch (180 + STRUCT_OFFSET)(%rdi)
+#define dsNiceMatch (184 + STRUCT_OFFSET)(%rdi)
+
+#endif
+
+
+
+
+.text
+
+/* uInt longest_match(deflate_state *deflatestate, IPos curmatch) */
+
+longest_match:
+/*
+ * Retrieve the function arguments. %curmatch will hold cur_match
+ * throughout the entire function (passed via rsi on amd64).
+ * rdi will hold the pointer to the deflate_state (first arg on amd64)
+ */
+ mov %rsi, save_rsi
+ mov %rbx, save_rbx
+ mov %r12, save_r12
+ mov %r13, save_r13
+ mov %r14, save_r14
+ mov %r15, save_r15
+
+/* uInt wmask = s->w_mask; */
+/* unsigned chain_length = s->max_chain_length; */
+/* if (s->prev_length >= s->good_match) { */
+/* chain_length >>= 2; */
+/* } */
+
+ movl dsPrevLen, %eax
+ movl dsGoodMatch, %ebx
+ cmpl %ebx, %eax
+ movl dsWMask, %eax
+ movl dsMaxChainLen, %chainlenwmask
+ jl LastMatchGood
+ shrl $2, %chainlenwmask
+LastMatchGood:
+
+/* chainlen is decremented once beforehand so that the function can */
+/* use the sign flag instead of the zero flag for the exit test. */
+/* It is then shifted into the high word, to make room for the wmask */
+/* value, which it will always accompany. */
+
+ decl %chainlenwmask
+ shll $16, %chainlenwmask
+ orl %eax, %chainlenwmask
+
+/* if ((uInt)nice_match > s->lookahead) nice_match = s->lookahead; */
+
+ movl dsNiceMatch, %eax
+ movl dsLookahead, %ebx
+ cmpl %eax, %ebx
+ jl LookaheadLess
+ movl %eax, %ebx
+LookaheadLess: movl %ebx, %nicematch
+
+/* register Bytef *scan = s->window + s->strstart; */
+
+ mov dsWindow, %window
+ movl dsStrStart, %limitd
+ lea (%limit, %window), %scan
+
+/* Determine how many bytes the scan ptr is off from being */
+/* dword-aligned. */
+
+ mov %scan, %scanalign
+ negl %scanalignd
+ andl $3, %scanalignd
+
+/* IPos limit = s->strstart > (IPos)MAX_DIST(s) ? */
+/* s->strstart - (IPos)MAX_DIST(s) : NIL; */
+
+ movl dsWSize, %eax
+ subl $MIN_LOOKAHEAD, %eax
+ xorl %ecx, %ecx
+ subl %eax, %limitd
+ cmovng %ecx, %limitd
+
+/* int best_len = s->prev_length; */
+
+ movl dsPrevLen, %bestlend
+
+/* Store the sum of s->window + best_len in %windowbestlen locally, and in memory. */
+
+ lea (%window, %bestlen), %windowbestlen
+ mov %windowbestlen, _windowbestlen
+
+/* register ush scan_start = *(ushf*)scan; */
+/* register ush scan_end = *(ushf*)(scan+best_len-1); */
+/* Posf *prev = s->prev; */
+
+ movzwl (%scan), %scanstart
+ movzwl -1(%scan, %bestlen), %scanend
+ mov dsPrev, %prev
+
+/* Jump into the main loop. */
+
+ movl %chainlenwmask, _chainlenwmask
+ jmp LoopEntry
+
+.balign 16
+
+/* do {
+ * match = s->window + cur_match;
+ * if (*(ushf*)(match+best_len-1) != scan_end ||
+ * *(ushf*)match != scan_start) continue;
+ * [...]
+ * } while ((cur_match = prev[cur_match & wmask]) > limit
+ * && --chain_length != 0);
+ *
+ * Here is the inner loop of the function. The function will spend the
+ * majority of its time in this loop, and majority of that time will
+ * be spent in the first ten instructions.
+ */
+LookupLoop:
+ andl %chainlenwmask, %curmatchd
+ movzwl (%prev, %curmatch, 2), %curmatchd
+ cmpl %limitd, %curmatchd
+ jbe LeaveNow
+ subl $0x00010000, %chainlenwmask
+ js LeaveNow
+LoopEntry: cmpw -1(%windowbestlen, %curmatch), %scanendw
+ jne LookupLoop
+ cmpw %scanstartw, (%window, %curmatch)
+ jne LookupLoop
+
+/* Store the current value of chainlen. */
+ movl %chainlenwmask, _chainlenwmask
+
+/* %scan is the string under scrutiny, and %prev to the string we */
+/* are hoping to match it up with. In actuality, %esi and %edi are */
+/* both pointed (MAX_MATCH_8 - scanalign) bytes ahead, and %edx is */
+/* initialized to -(MAX_MATCH_8 - scanalign). */
+
+ mov $(-MAX_MATCH_8), %rdx
+ lea (%curmatch, %window), %windowbestlen
+ lea MAX_MATCH_8(%windowbestlen, %scanalign), %windowbestlen
+ lea MAX_MATCH_8(%scan, %scanalign), %prev
+
+/* the prefetching below makes very little difference... */
+ prefetcht1 (%windowbestlen, %rdx)
+ prefetcht1 (%prev, %rdx)
+
+/*
+ * Test the strings for equality, 8 bytes at a time. At the end,
+ * adjust %rdx so that it is offset to the exact byte that mismatched.
+ *
+ * It should be confessed that this loop usually does not represent
+ * much of the total running time. Replacing it with a more
+ * straightforward "rep cmpsb" would not drastically degrade
+ * performance -- unrolling it, for example, makes no difference.
+ */
+
+#undef USE_SSE /* works, but is 6-7% slower, than non-SSE... */
+
+LoopCmps:
+#ifdef USE_SSE
+ /* Preload the SSE registers */
+ movdqu (%windowbestlen, %rdx), %xmm1
+ movdqu (%prev, %rdx), %xmm2
+ pcmpeqb %xmm2, %xmm1
+ movdqu 16(%windowbestlen, %rdx), %xmm3
+ movdqu 16(%prev, %rdx), %xmm4
+ pcmpeqb %xmm4, %xmm3
+ movdqu 32(%windowbestlen, %rdx), %xmm5
+ movdqu 32(%prev, %rdx), %xmm6
+ pcmpeqb %xmm6, %xmm5
+ movdqu 48(%windowbestlen, %rdx), %xmm7
+ movdqu 48(%prev, %rdx), %xmm8
+ pcmpeqb %xmm8, %xmm7
+
+ /* Check the comparisions' results */
+ pmovmskb %xmm1, %rax
+ notw %ax
+ bsfw %ax, %ax
+ jnz LeaveLoopCmps
+
+ /* this is the only iteration of the loop with a possibility of having
+ incremented rdx by 0x108 (each loop iteration add 16*4 = 0x40
+ and (0x40*4)+8=0x108 */
+ add $8, %rdx
+ jz LenMaximum
+ add $8, %rdx
+
+
+ pmovmskb %xmm3, %rax
+ notw %ax
+ bsfw %ax, %ax
+ jnz LeaveLoopCmps
+
+
+ add $16, %rdx
+
+
+ pmovmskb %xmm5, %rax
+ notw %ax
+ bsfw %ax, %ax
+ jnz LeaveLoopCmps
+
+ add $16, %rdx
+
+
+ pmovmskb %xmm7, %rax
+ notw %ax
+ bsfw %ax, %ax
+ jnz LeaveLoopCmps
+
+ add $16, %rdx
+
+ jmp LoopCmps
+LeaveLoopCmps: add %rax, %rdx
+#else
+ mov (%windowbestlen, %rdx), %rax
+ xor (%prev, %rdx), %rax
+ jnz LeaveLoopCmps
+
+ mov 8(%windowbestlen, %rdx), %rax
+ xor 8(%prev, %rdx), %rax
+ jnz LeaveLoopCmps8
+
+ mov 16(%windowbestlen, %rdx), %rax
+ xor 16(%prev, %rdx), %rax
+ jnz LeaveLoopCmps16
+
+ add $24, %rdx
+ jnz LoopCmps
+ jmp LenMaximum
+# if 0
+/*
+ * This three-liner is tantalizingly simple, but bsf is a slow instruction,
+ * and the complicated alternative down below is quite a bit faster. Sad...
+ */
+
+LeaveLoopCmps: bsf %rax, %rax /* find the first non-zero bit */
+ shrl $3, %eax /* divide by 8 to get the byte */
+ add %rax, %rdx
+# else
+LeaveLoopCmps16:
+ add $8, %rdx
+LeaveLoopCmps8:
+ add $8, %rdx
+LeaveLoopCmps: testl $0xFFFFFFFF, %eax /* Check the first 4 bytes */
+ jnz Check16
+ add $4, %rdx
+ shr $32, %rax
+Check16: testw $0xFFFF, %ax
+ jnz LenLower
+ add $2, %rdx
+ shrl $16, %eax
+LenLower: subb $1, %al
+ adc $0, %rdx
+# endif
+#endif
+
+/* Calculate the length of the match. If it is longer than MAX_MATCH, */
+/* then automatically accept it as the best possible match and leave. */
+
+ lea (%prev, %rdx), %rax
+ sub %scan, %rax
+ cmpl $MAX_MATCH, %eax
+ jge LenMaximum
+
+/* If the length of the match is not longer than the best match we */
+/* have so far, then forget it and return to the lookup loop. */
+
+ cmpl %bestlend, %eax
+ jg LongerMatch
+ mov _windowbestlen, %windowbestlen
+ mov dsPrev, %prev
+ movl _chainlenwmask, %edx
+ jmp LookupLoop
+
+/* s->match_start = cur_match; */
+/* best_len = len; */
+/* if (len >= nice_match) break; */
+/* scan_end = *(ushf*)(scan+best_len-1); */
+
+LongerMatch:
+ movl %eax, %bestlend
+ movl %curmatchd, dsMatchStart
+ cmpl %nicematch, %eax
+ jge LeaveNow
+
+ lea (%window, %bestlen), %windowbestlen
+ mov %windowbestlen, _windowbestlen
+
+ movzwl -1(%scan, %rax), %scanend
+ mov dsPrev, %prev
+ movl _chainlenwmask, %chainlenwmask
+ jmp LookupLoop
+
+/* Accept the current string, with the maximum possible length. */
+
+LenMaximum:
+ movl $MAX_MATCH, %bestlend
+ movl %curmatchd, dsMatchStart
+
+/* if ((uInt)best_len <= s->lookahead) return (uInt)best_len; */
+/* return s->lookahead; */
+
+LeaveNow:
+ movl dsLookahead, %eax
+ cmpl %eax, %bestlend
+ cmovngl %bestlend, %eax
+LookaheadRet:
+
+/* Restore the registers and return from whence we came. */
+
+ mov save_rsi, %rsi
+ mov save_rbx, %rbx
+ mov save_r12, %r12
+ mov save_r13, %r13
+ mov save_r14, %r14
+ mov save_r15, %r15
+
+ ret
+
+match_init: ret
diff --git a/compat/zlib/contrib/asm586/README.586 b/compat/zlib/contrib/asm586/README.586
deleted file mode 100644
index 6bb78f3..0000000
--- a/compat/zlib/contrib/asm586/README.586
+++ /dev/null
@@ -1,43 +0,0 @@
-This is a patched version of zlib modified to use
-Pentium-optimized assembly code in the deflation algorithm. The files
-changed/added by this patch are:
-
-README.586
-match.S
-
-The effectiveness of these modifications is a bit marginal, as the the
-program's bottleneck seems to be mostly L1-cache contention, for which
-there is no real way to work around without rewriting the basic
-algorithm. The speedup on average is around 5-10% (which is generally
-less than the amount of variance between subsequent executions).
-However, when used at level 9 compression, the cache contention can
-drop enough for the assembly version to achieve 10-20% speedup (and
-sometimes more, depending on the amount of overall redundancy in the
-files). Even here, though, cache contention can still be the limiting
-factor, depending on the nature of the program using the zlib library.
-This may also mean that better improvements will be seen on a Pentium
-with MMX, which suffers much less from L1-cache contention, but I have
-not yet verified this.
-
-Note that this code has been tailored for the Pentium in particular,
-and will not perform well on the Pentium Pro (due to the use of a
-partial register in the inner loop).
-
-If you are using an assembler other than GNU as, you will have to
-translate match.S to use your assembler's syntax. (Have fun.)
-
-Brian Raiter
-breadbox@muppetlabs.com
-April, 1998
-
-
-Added for zlib 1.1.3:
-
-The patches come from
-http://www.muppetlabs.com/~breadbox/software/assembly.html
-
-To compile zlib with this asm file, copy match.S to the zlib directory
-then do:
-
-CFLAGS="-O3 -DASMV" ./configure
-make OBJA=match.o
diff --git a/compat/zlib/contrib/asm586/match.S b/compat/zlib/contrib/asm586/match.S
deleted file mode 100644
index 0368b35..0000000
--- a/compat/zlib/contrib/asm586/match.S
+++ /dev/null
@@ -1,364 +0,0 @@
-/* match.s -- Pentium-optimized version of longest_match()
- * Written for zlib 1.1.2
- * Copyright (C) 1998 Brian Raiter <breadbox@muppetlabs.com>
- *
- * This is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License.
- */
-
-#ifndef NO_UNDERLINE
-#define match_init _match_init
-#define longest_match _longest_match
-#endif
-
-#define MAX_MATCH (258)
-#define MIN_MATCH (3)
-#define MIN_LOOKAHEAD (MAX_MATCH + MIN_MATCH + 1)
-#define MAX_MATCH_8 ((MAX_MATCH + 7) & ~7)
-
-/* stack frame offsets */
-
-#define wmask 0 /* local copy of s->wmask */
-#define window 4 /* local copy of s->window */
-#define windowbestlen 8 /* s->window + bestlen */
-#define chainlenscanend 12 /* high word: current chain len */
- /* low word: last bytes sought */
-#define scanstart 16 /* first two bytes of string */
-#define scanalign 20 /* dword-misalignment of string */
-#define nicematch 24 /* a good enough match size */
-#define bestlen 28 /* size of best match so far */
-#define scan 32 /* ptr to string wanting match */
-
-#define LocalVarsSize (36)
-/* saved ebx 36 */
-/* saved edi 40 */
-/* saved esi 44 */
-/* saved ebp 48 */
-/* return address 52 */
-#define deflatestate 56 /* the function arguments */
-#define curmatch 60
-
-/* Offsets for fields in the deflate_state structure. These numbers
- * are calculated from the definition of deflate_state, with the
- * assumption that the compiler will dword-align the fields. (Thus,
- * changing the definition of deflate_state could easily cause this
- * program to crash horribly, without so much as a warning at
- * compile time. Sigh.)
- */
-
-/* All the +zlib1222add offsets are due to the addition of fields
- * in zlib in the deflate_state structure since the asm code was first written
- * (if you compile with zlib 1.0.4 or older, use "zlib1222add equ (-4)").
- * (if you compile with zlib between 1.0.5 and 1.2.2.1, use "zlib1222add equ 0").
- * if you compile with zlib 1.2.2.2 or later , use "zlib1222add equ 8").
- */
-
-#define zlib1222add (8)
-
-#define dsWSize (36+zlib1222add)
-#define dsWMask (44+zlib1222add)
-#define dsWindow (48+zlib1222add)
-#define dsPrev (56+zlib1222add)
-#define dsMatchLen (88+zlib1222add)
-#define dsPrevMatch (92+zlib1222add)
-#define dsStrStart (100+zlib1222add)
-#define dsMatchStart (104+zlib1222add)
-#define dsLookahead (108+zlib1222add)
-#define dsPrevLen (112+zlib1222add)
-#define dsMaxChainLen (116+zlib1222add)
-#define dsGoodMatch (132+zlib1222add)
-#define dsNiceMatch (136+zlib1222add)
-
-
-.file "match.S"
-
-.globl match_init, longest_match
-
-.text
-
-/* uInt longest_match(deflate_state *deflatestate, IPos curmatch) */
-
-longest_match:
-
-/* Save registers that the compiler may be using, and adjust %esp to */
-/* make room for our stack frame. */
-
- pushl %ebp
- pushl %edi
- pushl %esi
- pushl %ebx
- subl $LocalVarsSize, %esp
-
-/* Retrieve the function arguments. %ecx will hold cur_match */
-/* throughout the entire function. %edx will hold the pointer to the */
-/* deflate_state structure during the function's setup (before */
-/* entering the main loop). */
-
- movl deflatestate(%esp), %edx
- movl curmatch(%esp), %ecx
-
-/* if ((uInt)nice_match > s->lookahead) nice_match = s->lookahead; */
-
- movl dsNiceMatch(%edx), %eax
- movl dsLookahead(%edx), %ebx
- cmpl %eax, %ebx
- jl LookaheadLess
- movl %eax, %ebx
-LookaheadLess: movl %ebx, nicematch(%esp)
-
-/* register Bytef *scan = s->window + s->strstart; */
-
- movl dsWindow(%edx), %esi
- movl %esi, window(%esp)
- movl dsStrStart(%edx), %ebp
- lea (%esi,%ebp), %edi
- movl %edi, scan(%esp)
-
-/* Determine how many bytes the scan ptr is off from being */
-/* dword-aligned. */
-
- movl %edi, %eax
- negl %eax
- andl $3, %eax
- movl %eax, scanalign(%esp)
-
-/* IPos limit = s->strstart > (IPos)MAX_DIST(s) ? */
-/* s->strstart - (IPos)MAX_DIST(s) : NIL; */
-
- movl dsWSize(%edx), %eax
- subl $MIN_LOOKAHEAD, %eax
- subl %eax, %ebp
- jg LimitPositive
- xorl %ebp, %ebp
-LimitPositive:
-
-/* unsigned chain_length = s->max_chain_length; */
-/* if (s->prev_length >= s->good_match) { */
-/* chain_length >>= 2; */
-/* } */
-
- movl dsPrevLen(%edx), %eax
- movl dsGoodMatch(%edx), %ebx
- cmpl %ebx, %eax
- movl dsMaxChainLen(%edx), %ebx
- jl LastMatchGood
- shrl $2, %ebx
-LastMatchGood:
-
-/* chainlen is decremented once beforehand so that the function can */
-/* use the sign flag instead of the zero flag for the exit test. */
-/* It is then shifted into the high word, to make room for the scanend */
-/* scanend value, which it will always accompany. */
-
- decl %ebx
- shll $16, %ebx
-
-/* int best_len = s->prev_length; */
-
- movl dsPrevLen(%edx), %eax
- movl %eax, bestlen(%esp)
-
-/* Store the sum of s->window + best_len in %esi locally, and in %esi. */
-
- addl %eax, %esi
- movl %esi, windowbestlen(%esp)
-
-/* register ush scan_start = *(ushf*)scan; */
-/* register ush scan_end = *(ushf*)(scan+best_len-1); */
-
- movw (%edi), %bx
- movw %bx, scanstart(%esp)
- movw -1(%edi,%eax), %bx
- movl %ebx, chainlenscanend(%esp)
-
-/* Posf *prev = s->prev; */
-/* uInt wmask = s->w_mask; */
-
- movl dsPrev(%edx), %edi
- movl dsWMask(%edx), %edx
- mov %edx, wmask(%esp)
-
-/* Jump into the main loop. */
-
- jmp LoopEntry
-
-.balign 16
-
-/* do {
- * match = s->window + cur_match;
- * if (*(ushf*)(match+best_len-1) != scan_end ||
- * *(ushf*)match != scan_start) continue;
- * [...]
- * } while ((cur_match = prev[cur_match & wmask]) > limit
- * && --chain_length != 0);
- *
- * Here is the inner loop of the function. The function will spend the
- * majority of its time in this loop, and majority of that time will
- * be spent in the first ten instructions.
- *
- * Within this loop:
- * %ebx = chainlenscanend - i.e., ((chainlen << 16) | scanend)
- * %ecx = curmatch
- * %edx = curmatch & wmask
- * %esi = windowbestlen - i.e., (window + bestlen)
- * %edi = prev
- * %ebp = limit
- *
- * Two optimization notes on the choice of instructions:
- *
- * The first instruction uses a 16-bit address, which costs an extra,
- * unpairable cycle. This is cheaper than doing a 32-bit access and
- * zeroing the high word, due to the 3-cycle misalignment penalty which
- * would occur half the time. This also turns out to be cheaper than
- * doing two separate 8-bit accesses, as the memory is so rarely in the
- * L1 cache.
- *
- * The window buffer, however, apparently spends a lot of time in the
- * cache, and so it is faster to retrieve the word at the end of the
- * match string with two 8-bit loads. The instructions that test the
- * word at the beginning of the match string, however, are executed
- * much less frequently, and there it was cheaper to use 16-bit
- * instructions, which avoided the necessity of saving off and
- * subsequently reloading one of the other registers.
- */
-LookupLoop:
- /* 1 U & V */
- movw (%edi,%edx,2), %cx /* 2 U pipe */
- movl wmask(%esp), %edx /* 2 V pipe */
- cmpl %ebp, %ecx /* 3 U pipe */
- jbe LeaveNow /* 3 V pipe */
- subl $0x00010000, %ebx /* 4 U pipe */
- js LeaveNow /* 4 V pipe */
-LoopEntry: movb -1(%esi,%ecx), %al /* 5 U pipe */
- andl %ecx, %edx /* 5 V pipe */
- cmpb %bl, %al /* 6 U pipe */
- jnz LookupLoop /* 6 V pipe */
- movb (%esi,%ecx), %ah
- cmpb %bh, %ah
- jnz LookupLoop
- movl window(%esp), %eax
- movw (%eax,%ecx), %ax
- cmpw scanstart(%esp), %ax
- jnz LookupLoop
-
-/* Store the current value of chainlen. */
-
- movl %ebx, chainlenscanend(%esp)
-
-/* Point %edi to the string under scrutiny, and %esi to the string we */
-/* are hoping to match it up with. In actuality, %esi and %edi are */
-/* both pointed (MAX_MATCH_8 - scanalign) bytes ahead, and %edx is */
-/* initialized to -(MAX_MATCH_8 - scanalign). */
-
- movl window(%esp), %esi
- movl scan(%esp), %edi
- addl %ecx, %esi
- movl scanalign(%esp), %eax
- movl $(-MAX_MATCH_8), %edx
- lea MAX_MATCH_8(%edi,%eax), %edi
- lea MAX_MATCH_8(%esi,%eax), %esi
-
-/* Test the strings for equality, 8 bytes at a time. At the end,
- * adjust %edx so that it is offset to the exact byte that mismatched.
- *
- * We already know at this point that the first three bytes of the
- * strings match each other, and they can be safely passed over before
- * starting the compare loop. So what this code does is skip over 0-3
- * bytes, as much as necessary in order to dword-align the %edi
- * pointer. (%esi will still be misaligned three times out of four.)
- *
- * It should be confessed that this loop usually does not represent
- * much of the total running time. Replacing it with a more
- * straightforward "rep cmpsb" would not drastically degrade
- * performance.
- */
-LoopCmps:
- movl (%esi,%edx), %eax
- movl (%edi,%edx), %ebx
- xorl %ebx, %eax
- jnz LeaveLoopCmps
- movl 4(%esi,%edx), %eax
- movl 4(%edi,%edx), %ebx
- xorl %ebx, %eax
- jnz LeaveLoopCmps4
- addl $8, %edx
- jnz LoopCmps
- jmp LenMaximum
-LeaveLoopCmps4: addl $4, %edx
-LeaveLoopCmps: testl $0x0000FFFF, %eax
- jnz LenLower
- addl $2, %edx
- shrl $16, %eax
-LenLower: subb $1, %al
- adcl $0, %edx
-
-/* Calculate the length of the match. If it is longer than MAX_MATCH, */
-/* then automatically accept it as the best possible match and leave. */
-
- lea (%edi,%edx), %eax
- movl scan(%esp), %edi
- subl %edi, %eax
- cmpl $MAX_MATCH, %eax
- jge LenMaximum
-
-/* If the length of the match is not longer than the best match we */
-/* have so far, then forget it and return to the lookup loop. */
-
- movl deflatestate(%esp), %edx
- movl bestlen(%esp), %ebx
- cmpl %ebx, %eax
- jg LongerMatch
- movl chainlenscanend(%esp), %ebx
- movl windowbestlen(%esp), %esi
- movl dsPrev(%edx), %edi
- movl wmask(%esp), %edx
- andl %ecx, %edx
- jmp LookupLoop
-
-/* s->match_start = cur_match; */
-/* best_len = len; */
-/* if (len >= nice_match) break; */
-/* scan_end = *(ushf*)(scan+best_len-1); */
-
-LongerMatch: movl nicematch(%esp), %ebx
- movl %eax, bestlen(%esp)
- movl %ecx, dsMatchStart(%edx)
- cmpl %ebx, %eax
- jge LeaveNow
- movl window(%esp), %esi
- addl %eax, %esi
- movl %esi, windowbestlen(%esp)
- movl chainlenscanend(%esp), %ebx
- movw -1(%edi,%eax), %bx
- movl dsPrev(%edx), %edi
- movl %ebx, chainlenscanend(%esp)
- movl wmask(%esp), %edx
- andl %ecx, %edx
- jmp LookupLoop
-
-/* Accept the current string, with the maximum possible length. */
-
-LenMaximum: movl deflatestate(%esp), %edx
- movl $MAX_MATCH, bestlen(%esp)
- movl %ecx, dsMatchStart(%edx)
-
-/* if ((uInt)best_len <= s->lookahead) return (uInt)best_len; */
-/* return s->lookahead; */
-
-LeaveNow:
- movl deflatestate(%esp), %edx
- movl bestlen(%esp), %ebx
- movl dsLookahead(%edx), %eax
- cmpl %eax, %ebx
- jg LookaheadRet
- movl %ebx, %eax
-LookaheadRet:
-
-/* Restore the stack and return from whence we came. */
-
- addl $LocalVarsSize, %esp
- popl %ebx
- popl %esi
- popl %edi
- popl %ebp
-match_init: ret
diff --git a/compat/zlib/contrib/asm686/README.686 b/compat/zlib/contrib/asm686/README.686
index a593f23..a0bf3be 100644
--- a/compat/zlib/contrib/asm686/README.686
+++ b/compat/zlib/contrib/asm686/README.686
@@ -32,3 +32,20 @@ then do:
CFLAGS="-O3 -DASMV" ./configure
make OBJA=match.o
+
+
+Update:
+
+I've been ignoring these assembly routines for years, believing that
+gcc's generated code had caught up with it sometime around gcc 2.95
+and the major rearchitecting of the Pentium 4. However, I recently
+learned that, despite what I believed, this code still has some life
+in it. On the Pentium 4 and AMD64 chips, it continues to run about 8%
+faster than the code produced by gcc 4.1.
+
+In acknowledgement of its continuing usefulness, I've altered the
+license to match that of the rest of zlib. Share and Enjoy!
+
+Brian Raiter
+breadbox@muppetlabs.com
+April, 2007
diff --git a/compat/zlib/contrib/asm686/match.S b/compat/zlib/contrib/asm686/match.S
index 5c3e9ee..fa42109 100644
--- a/compat/zlib/contrib/asm686/match.S
+++ b/compat/zlib/contrib/asm686/match.S
@@ -1,9 +1,23 @@
-/* match.s -- Pentium-Pro-optimized version of longest_match()
- * Written for zlib 1.1.2
- * Copyright (C) 1998 Brian Raiter <breadbox@muppetlabs.com>
+/* match.S -- x86 assembly version of the zlib longest_match() function.
+ * Optimized for the Intel 686 chips (PPro and later).
*
- * This is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License.
+ * Copyright (C) 1998, 2007 Brian Raiter <breadbox@muppetlabs.com>
+ *
+ * This software is provided 'as-is', without any express or implied
+ * warranty. In no event will the author be held liable for any damages
+ * arising from the use of this software.
+ *
+ * Permission is granted to anyone to use this software for any purpose,
+ * including commercial applications, and to alter it and redistribute it
+ * freely, subject to the following restrictions:
+ *
+ * 1. The origin of this software must not be misrepresented; you must not
+ * claim that you wrote the original software. If you use this software
+ * in a product, an acknowledgment in the product documentation would be
+ * appreciated but is not required.
+ * 2. Altered source versions must be plainly marked as such, and must not be
+ * misrepresented as being the original software.
+ * 3. This notice may not be removed or altered from any source distribution.
*/
#ifndef NO_UNDERLINE
@@ -69,17 +83,25 @@
.text
/* uInt longest_match(deflate_state *deflatestate, IPos curmatch) */
+.cfi_sections .debug_frame
longest_match:
+.cfi_startproc
/* Save registers that the compiler may be using, and adjust %esp to */
/* make room for our stack frame. */
pushl %ebp
+ .cfi_def_cfa_offset 8
+ .cfi_offset ebp, -8
pushl %edi
+ .cfi_def_cfa_offset 12
pushl %esi
+ .cfi_def_cfa_offset 16
pushl %ebx
+ .cfi_def_cfa_offset 20
subl $LocalVarsSize, %esp
+ .cfi_def_cfa_offset LocalVarsSize+20
/* Retrieve the function arguments. %ecx will hold cur_match */
/* throughout the entire function. %edx will hold the pointer to the */
@@ -94,7 +116,7 @@ longest_match:
/* if (s->prev_length >= s->good_match) { */
/* chain_length >>= 2; */
/* } */
-
+
movl dsPrevLen(%edx), %eax
movl dsGoodMatch(%edx), %ebx
cmpl %ebx, %eax
@@ -322,8 +344,14 @@ LookaheadRet:
/* Restore the stack and return from whence we came. */
addl $LocalVarsSize, %esp
+ .cfi_def_cfa_offset 20
popl %ebx
+ .cfi_def_cfa_offset 16
popl %esi
+ .cfi_def_cfa_offset 12
popl %edi
+ .cfi_def_cfa_offset 8
popl %ebp
+ .cfi_def_cfa_offset 4
+.cfi_endproc
match_init: ret
diff --git a/compat/zlib/contrib/blast/blast.c b/compat/zlib/contrib/blast/blast.c
index 4ce697a..69ef0fe 100644
--- a/compat/zlib/contrib/blast/blast.c
+++ b/compat/zlib/contrib/blast/blast.c
@@ -1,7 +1,7 @@
/* blast.c
- * Copyright (C) 2003 Mark Adler
+ * Copyright (C) 2003, 2012 Mark Adler
* For conditions of distribution and use, see copyright notice in blast.h
- * version 1.1, 16 Feb 2003
+ * version 1.2, 24 Oct 2012
*
* blast.c decompresses data compressed by the PKWare Compression Library.
* This function provides functionality similar to the explode() function of
@@ -22,6 +22,8 @@
*
* 1.0 12 Feb 2003 - First version
* 1.1 16 Feb 2003 - Fixed distance check for > 4 GB uncompressed data
+ * 1.2 24 Oct 2012 - Add note about using binary mode in stdio
+ * - Fix comparisons of differently signed integers
*/
#include <setjmp.h> /* for setjmp(), longjmp(), and jmp_buf */
@@ -279,7 +281,7 @@ local int decomp(struct state *s)
int dict; /* log2(dictionary size) - 6 */
int symbol; /* decoded symbol, extra bits for distance */
int len; /* length for copy */
- int dist; /* distance for copy */
+ unsigned dist; /* distance for copy */
int copy; /* copy counter */
unsigned char *from, *to; /* copy pointers */
static int virgin = 1; /* build tables once */
diff --git a/compat/zlib/contrib/blast/blast.h b/compat/zlib/contrib/blast/blast.h
index ce9e541..658cfd3 100644
--- a/compat/zlib/contrib/blast/blast.h
+++ b/compat/zlib/contrib/blast/blast.h
@@ -1,6 +1,6 @@
/* blast.h -- interface for blast.c
- Copyright (C) 2003 Mark Adler
- version 1.1, 16 Feb 2003
+ Copyright (C) 2003, 2012 Mark Adler
+ version 1.2, 24 Oct 2012
This software is provided 'as-is', without any express or implied
warranty. In no event will the author be held liable for any damages
@@ -28,6 +28,10 @@
* that library. (Note: PKWare overused the "implode" verb, and the format
* used by their library implode() function is completely different and
* incompatible with the implode compression method supported by PKZIP.)
+ *
+ * The binary mode for stdio functions should be used to assure that the
+ * compressed data is not corrupted when read or written. For example:
+ * fopen(..., "rb") and fopen(..., "wb").
*/
diff --git a/compat/zlib/contrib/delphi/ZLib.pas b/compat/zlib/contrib/delphi/ZLib.pas
index 3f2b8b4..a579974 100644
--- a/compat/zlib/contrib/delphi/ZLib.pas
+++ b/compat/zlib/contrib/delphi/ZLib.pas
@@ -152,7 +152,7 @@ procedure DecompressToUserBuf(const InBuf: Pointer; InBytes: Integer;
const OutBuf: Pointer; BufSize: Integer);
const
- zlib_version = '1.2.3';
+ zlib_version = '1.2.8';
type
EZlibError = class(Exception);
diff --git a/compat/zlib/contrib/delphi/zlibd32.mak b/compat/zlib/contrib/delphi/zlibd32.mak
index 88fafa0..9bb00b7 100644
--- a/compat/zlib/contrib/delphi/zlibd32.mak
+++ b/compat/zlib/contrib/delphi/zlibd32.mak
@@ -18,10 +18,10 @@ LDFLAGS =
# variables
ZLIB_LIB = zlib.lib
-OBJ1 = adler32.obj compress.obj crc32.obj deflate.obj gzio.obj infback.obj
-OBJ2 = inffast.obj inflate.obj inftrees.obj trees.obj uncompr.obj zutil.obj
-OBJP1 = +adler32.obj+compress.obj+crc32.obj+deflate.obj+gzio.obj+infback.obj
-OBJP2 = +inffast.obj+inflate.obj+inftrees.obj+trees.obj+uncompr.obj+zutil.obj
+OBJ1 = adler32.obj compress.obj crc32.obj deflate.obj gzclose.obj gzlib.obj gzread.obj
+OBJ2 = gzwrite.obj infback.obj inffast.obj inflate.obj inftrees.obj trees.obj uncompr.obj zutil.obj
+OBJP1 = +adler32.obj+compress.obj+crc32.obj+deflate.obj+gzclose.obj+gzlib.obj+gzread.obj
+OBJP2 = +gzwrite.obj+infback.obj+inffast.obj+inflate.obj+inftrees.obj+trees.obj+uncompr.obj+zutil.obj
# targets
@@ -38,7 +38,13 @@ crc32.obj: crc32.c zlib.h zconf.h crc32.h
deflate.obj: deflate.c deflate.h zutil.h zlib.h zconf.h
-gzio.obj: gzio.c zutil.h zlib.h zconf.h
+gzclose.obj: gzclose.c zlib.h zconf.h gzguts.h
+
+gzlib.obj: gzlib.c zlib.h zconf.h gzguts.h
+
+gzread.obj: gzread.c zlib.h zconf.h gzguts.h
+
+gzwrite.obj: gzwrite.c zlib.h zconf.h gzguts.h
infback.obj: infback.c zutil.h zlib.h zconf.h inftrees.h inflate.h \
inffast.h inffixed.h
@@ -57,9 +63,9 @@ uncompr.obj: uncompr.c zlib.h zconf.h
zutil.obj: zutil.c zutil.h zlib.h zconf.h
-example.obj: example.c zlib.h zconf.h
+example.obj: test/example.c zlib.h zconf.h
-minigzip.obj: minigzip.c zlib.h zconf.h
+minigzip.obj: test/minigzip.c zlib.h zconf.h
# For the sake of the old Borland make,
diff --git a/compat/zlib/contrib/dotzlib/DotZLib.build b/compat/zlib/contrib/dotzlib/DotZLib.build
index ed19cc9..7f90d6b 100644
--- a/compat/zlib/contrib/dotzlib/DotZLib.build
+++ b/compat/zlib/contrib/dotzlib/DotZLib.build
@@ -4,7 +4,7 @@
<property name="nunit.location" value="c:/program files/NUnit V2.1/bin" />
<property name="build.root" value="bin" />
-
+
<property name="debug" value="true" />
<property name="nunit" value="true" />
@@ -16,7 +16,7 @@
</target>
<target name="build" description="compiles the source code">
-
+
<mkdir dir="${build.folder}" />
<csc target="library" output="${build.folder}DotZLib.dll" debug="${debug}">
<references basedir="${nunit.location}">
diff --git a/compat/zlib/contrib/dotzlib/DotZLib.chm b/compat/zlib/contrib/dotzlib/DotZLib.chm
index 0bc7df7..f214a44 100644
--- a/compat/zlib/contrib/dotzlib/DotZLib.chm
+++ b/compat/zlib/contrib/dotzlib/DotZLib.chm
Binary files differ
diff --git a/compat/zlib/contrib/dotzlib/DotZLib/AssemblyInfo.cs b/compat/zlib/contrib/dotzlib/DotZLib/AssemblyInfo.cs
index 6fc0fdc..0491bfc 100644
--- a/compat/zlib/contrib/dotzlib/DotZLib/AssemblyInfo.cs
+++ b/compat/zlib/contrib/dotzlib/DotZLib/AssemblyInfo.cs
@@ -2,7 +2,7 @@ using System.Reflection;
using System.Runtime.CompilerServices;
//
-// General Information about an assembly is controlled through the following
+// General Information about an assembly is controlled through the following
// set of attributes. Change these attribute values to modify the information
// associated with an assembly.
//
@@ -13,42 +13,42 @@ using System.Runtime.CompilerServices;
[assembly: AssemblyProduct("")]
[assembly: AssemblyCopyright("(c) 2004 by Henrik Ravn")]
[assembly: AssemblyTrademark("")]
-[assembly: AssemblyCulture("")]
+[assembly: AssemblyCulture("")]
//
// Version information for an assembly consists of the following four values:
//
// Major Version
-// Minor Version
+// Minor Version
// Build Number
// Revision
//
-// You can specify all the values or you can default the Revision and Build Numbers
+// You can specify all the values or you can default the Revision and Build Numbers
// by using the '*' as shown below:
[assembly: AssemblyVersion("1.0.*")]
//
-// In order to sign your assembly you must specify a key to use. Refer to the
+// In order to sign your assembly you must specify a key to use. Refer to the
// Microsoft .NET Framework documentation for more information on assembly signing.
//
-// Use the attributes below to control which key is used for signing.
+// Use the attributes below to control which key is used for signing.
//
-// Notes:
+// Notes:
// (*) If no key is specified, the assembly is not signed.
// (*) KeyName refers to a key that has been installed in the Crypto Service
// Provider (CSP) on your machine. KeyFile refers to a file which contains
// a key.
-// (*) If the KeyFile and the KeyName values are both specified, the
+// (*) If the KeyFile and the KeyName values are both specified, the
// following processing occurs:
// (1) If the KeyName can be found in the CSP, that key is used.
-// (2) If the KeyName does not exist and the KeyFile does exist, the key
+// (2) If the KeyName does not exist and the KeyFile does exist, the key
// in the KeyFile is installed into the CSP and used.
// (*) In order to create a KeyFile, you can use the sn.exe (Strong Name) utility.
// When specifying the KeyFile, the location of the KeyFile should be
// relative to the project output directory which is
// %Project Directory%\obj\<configuration>. For example, if your KeyFile is
-// located in the project directory, you would specify the AssemblyKeyFile
+// located in the project directory, you would specify the AssemblyKeyFile
// attribute as [assembly: AssemblyKeyFile("..\\..\\mykey.snk")]
// (*) Delay Signing is an advanced option - see the Microsoft .NET Framework
// documentation for more information on this.
diff --git a/compat/zlib/contrib/dotzlib/DotZLib/ChecksumImpl.cs b/compat/zlib/contrib/dotzlib/DotZLib/ChecksumImpl.cs
index dfe7e90..788b2fc 100644
--- a/compat/zlib/contrib/dotzlib/DotZLib/ChecksumImpl.cs
+++ b/compat/zlib/contrib/dotzlib/DotZLib/ChecksumImpl.cs
@@ -1,7 +1,7 @@
//
// © Copyright Henrik Ravn 2004
//
-// Use, modification and distribution are subject to the Boost Software License, Version 1.0.
+// Use, modification and distribution are subject to the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
//
@@ -25,7 +25,7 @@ namespace DotZLib
protected uint _current;
/// <summary>
- /// Initializes a new instance of the checksum generator base - the current checksum is
+ /// Initializes a new instance of the checksum generator base - the current checksum is
/// set to zero
/// </summary>
public ChecksumGeneratorBase()
@@ -61,7 +61,7 @@ namespace DotZLib
/// <exception cref="ArgumentException">The sum of offset and count is larger than the length of <c>data</c></exception>
/// <exception cref="NullReferenceException"><c>data</c> is a null reference</exception>
/// <exception cref="ArgumentOutOfRangeException">Offset or count is negative.</exception>
- /// <remarks>All the other <c>Update</c> methods are implmeneted in terms of this one.
+ /// <remarks>All the other <c>Update</c> methods are implmeneted in terms of this one.
/// This is therefore the only method a derived class has to implement</remarks>
public abstract void Update(byte[] data, int offset, int count);
@@ -101,7 +101,7 @@ namespace DotZLib
/// <summary>
/// Implements a CRC32 checksum generator
/// </summary>
- public sealed class CRC32Checksum : ChecksumGeneratorBase
+ public sealed class CRC32Checksum : ChecksumGeneratorBase
{
#region DLL imports
@@ -152,7 +152,7 @@ namespace DotZLib
/// <summary>
/// Implements a checksum generator that computes the Adler checksum on data
/// </summary>
- public sealed class AdlerChecksum : ChecksumGeneratorBase
+ public sealed class AdlerChecksum : ChecksumGeneratorBase
{
#region DLL imports
diff --git a/compat/zlib/contrib/dotzlib/DotZLib/CircularBuffer.cs b/compat/zlib/contrib/dotzlib/DotZLib/CircularBuffer.cs
index 16997e9..c1cab3a 100644
--- a/compat/zlib/contrib/dotzlib/DotZLib/CircularBuffer.cs
+++ b/compat/zlib/contrib/dotzlib/DotZLib/CircularBuffer.cs
@@ -1,7 +1,7 @@
//
// © Copyright Henrik Ravn 2004
//
-// Use, modification and distribution are subject to the Boost Software License, Version 1.0.
+// Use, modification and distribution are subject to the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
//
@@ -25,7 +25,7 @@ namespace DotZLib
#endregion
public CircularBuffer(int capacity)
- {
+ {
Debug.Assert( capacity > 0 );
_buffer = new byte[capacity];
_capacity = capacity;
diff --git a/compat/zlib/contrib/dotzlib/DotZLib/CodecBase.cs b/compat/zlib/contrib/dotzlib/DotZLib/CodecBase.cs
index 954db7d..42e6da3 100644
--- a/compat/zlib/contrib/dotzlib/DotZLib/CodecBase.cs
+++ b/compat/zlib/contrib/dotzlib/DotZLib/CodecBase.cs
@@ -1,7 +1,7 @@
//
// © Copyright Henrik Ravn 2004
//
-// Use, modification and distribution are subject to the Boost Software License, Version 1.0.
+// Use, modification and distribution are subject to the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
//
@@ -19,7 +19,7 @@ namespace DotZLib
#region Data members
/// <summary>
- /// Instance of the internal zlib buffer structure that is
+ /// Instance of the internal zlib buffer structure that is
/// passed to all functions in the zlib dll
/// </summary>
internal ZStream _ztream = new ZStream();
@@ -45,7 +45,7 @@ namespace DotZLib
#endregion
/// <summary>
- /// Initializes a new instance of the <c>CodeBase</c> class.
+ /// Initializes a new instance of the <c>CodeBase</c> class.
/// </summary>
public CodecBase()
{
@@ -77,7 +77,7 @@ namespace DotZLib
if (_ztream.total_out > 0)
{
if (DataAvailable != null)
- DataAvailable( _outBuffer, 0, (int)_ztream.total_out);
+ DataAvailable( _outBuffer, 0, (int)_ztream.total_out);
resetOutput();
}
}
diff --git a/compat/zlib/contrib/dotzlib/DotZLib/Deflater.cs b/compat/zlib/contrib/dotzlib/DotZLib/Deflater.cs
index d7b8dcc..c247792 100644
--- a/compat/zlib/contrib/dotzlib/DotZLib/Deflater.cs
+++ b/compat/zlib/contrib/dotzlib/DotZLib/Deflater.cs
@@ -1,7 +1,7 @@
//
// © Copyright Henrik Ravn 2004
//
-// Use, modification and distribution are subject to the Boost Software License, Version 1.0.
+// Use, modification and distribution are subject to the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
//
@@ -56,7 +56,7 @@ namespace DotZLib
if (data == null) throw new ArgumentNullException();
if (offset < 0 || count < 0) throw new ArgumentOutOfRangeException();
if ((offset+count) > data.Length) throw new ArgumentException();
-
+
int total = count;
int inputIndex = offset;
int err = 0;
@@ -86,7 +86,7 @@ namespace DotZLib
public override void Finish()
{
int err;
- do
+ do
{
err = deflate(ref _ztream, (int)FlushTypes.Finish);
OnDataAvailable();
diff --git a/compat/zlib/contrib/dotzlib/DotZLib/DotZLib.cs b/compat/zlib/contrib/dotzlib/DotZLib/DotZLib.cs
index 410deb0..be184b4 100644
--- a/compat/zlib/contrib/dotzlib/DotZLib/DotZLib.cs
+++ b/compat/zlib/contrib/dotzlib/DotZLib/DotZLib.cs
@@ -1,7 +1,7 @@
//
// © Copyright Henrik Ravn 2004
//
-// Use, modification and distribution are subject to the Boost Software License, Version 1.0.
+// Use, modification and distribution are subject to the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
//
@@ -19,7 +19,7 @@ namespace DotZLib
/// <summary>
/// Defines constants for the various flush types used with zlib
/// </summary>
- internal enum FlushTypes
+ internal enum FlushTypes
{
None, Partial, Sync, Full, Finish, Block
}
@@ -38,7 +38,7 @@ namespace DotZLib
public uint total_out;
[MarshalAs(UnmanagedType.LPStr)]
- string msg;
+ string msg;
uint state;
uint zalloc;
@@ -51,7 +51,7 @@ namespace DotZLib
}
#endregion
-
+
#endregion
#region Public enums
@@ -63,7 +63,7 @@ namespace DotZLib
/// <summary>
/// The default compression level with a reasonable compromise between compression and speed
/// </summary>
- Default = -1,
+ Default = -1,
/// <summary>
/// No compression at all. The data are passed straight through.
/// </summary>
@@ -71,7 +71,7 @@ namespace DotZLib
/// <summary>
/// The maximum compression rate available.
/// </summary>
- Best = 9,
+ Best = 9,
/// <summary>
/// The fastest available compression level.
/// </summary>
@@ -86,7 +86,7 @@ namespace DotZLib
public class ZLibException : ApplicationException
{
/// <summary>
- /// Initializes a new instance of the <see cref="ZLibException"/> class with a specified
+ /// Initializes a new instance of the <see cref="ZLibException"/> class with a specified
/// error message and error code
/// </summary>
/// <param name="errorCode">The zlib error code that caused the exception</param>
@@ -96,7 +96,7 @@ namespace DotZLib
}
/// <summary>
- /// Initializes a new instance of the <see cref="ZLibException"/> class with a specified
+ /// Initializes a new instance of the <see cref="ZLibException"/> class with a specified
/// error code
/// </summary>
/// <param name="errorCode">The zlib error code that caused the exception</param>
@@ -109,7 +109,7 @@ namespace DotZLib
#region Interfaces
/// <summary>
- /// Declares methods and properties that enables a running checksum to be calculated
+ /// Declares methods and properties that enables a running checksum to be calculated
/// </summary>
public interface ChecksumGenerator
{
@@ -163,7 +163,7 @@ namespace DotZLib
/// <paramref name="data">The byte array containing the processed data</paramref>
/// <paramref name="startIndex">The index of the first processed byte in <c>data</c></paramref>
/// <paramref name="count">The number of processed bytes available</paramref>
- /// <remarks>On return from this method, the data may be overwritten, so grab it while you can.
+ /// <remarks>On return from this method, the data may be overwritten, so grab it while you can.
/// You cannot assume that startIndex will be zero.
/// </remarks>
public delegate void DataAvailableHandler(byte[] data, int startIndex, int count);
diff --git a/compat/zlib/contrib/dotzlib/DotZLib/GZipStream.cs b/compat/zlib/contrib/dotzlib/DotZLib/GZipStream.cs
index f861675..b161300 100644
--- a/compat/zlib/contrib/dotzlib/DotZLib/GZipStream.cs
+++ b/compat/zlib/contrib/dotzlib/DotZLib/GZipStream.cs
@@ -1,7 +1,7 @@
//
// © Copyright Henrik Ravn 2004
//
-// Use, modification and distribution are subject to the Boost Software License, Version 1.0.
+// Use, modification and distribution are subject to the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
//
@@ -84,7 +84,7 @@ namespace DotZLib
return !_isWriting;
}
}
-
+
/// <summary>
/// Returns false.
@@ -96,7 +96,7 @@ namespace DotZLib
return false;
}
}
-
+
/// <summary>
/// Returns true if this tsream is writeable, false otherwise
/// </summary>
@@ -108,7 +108,7 @@ namespace DotZLib
}
}
#endregion
-
+
#region Destructor & IDispose stuff
/// <summary>
@@ -137,7 +137,7 @@ namespace DotZLib
}
}
#endregion
-
+
#region Basic reading and writing
/// <summary>
/// Attempts to read a number of bytes from the stream.
@@ -244,7 +244,7 @@ namespace DotZLib
{
throw new NotSupportedException();
}
-
+
/// <summary>
/// Not suppported.
/// </summary>
@@ -256,7 +256,7 @@ namespace DotZLib
{
throw new NotSupportedException();
}
-
+
/// <summary>
/// Flushes the <c>GZipStream</c>.
/// </summary>
@@ -266,7 +266,7 @@ namespace DotZLib
{
// left empty on purpose
}
-
+
/// <summary>
/// Gets/sets the current position in the <c>GZipStream</c>. Not suppported.
/// </summary>
@@ -283,7 +283,7 @@ namespace DotZLib
throw new NotSupportedException();
}
}
-
+
/// <summary>
/// Gets the size of the stream. Not suppported.
/// </summary>
diff --git a/compat/zlib/contrib/dotzlib/DotZLib/Inflater.cs b/compat/zlib/contrib/dotzlib/DotZLib/Inflater.cs
index 4e60cda..8ed5451 100644
--- a/compat/zlib/contrib/dotzlib/DotZLib/Inflater.cs
+++ b/compat/zlib/contrib/dotzlib/DotZLib/Inflater.cs
@@ -1,7 +1,7 @@
//
// © Copyright Henrik Ravn 2004
//
-// Use, modification and distribution are subject to the Boost Software License, Version 1.0.
+// Use, modification and distribution are subject to the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
//
@@ -11,7 +11,7 @@ using System.Runtime.InteropServices;
namespace DotZLib
{
-
+
/// <summary>
/// Implements a data decompressor, using the inflate algorithm in the ZLib dll
/// </summary>
@@ -84,7 +84,7 @@ namespace DotZLib
public override void Finish()
{
int err;
- do
+ do
{
err = inflate(ref _ztream, (int)FlushTypes.Finish);
OnDataAvailable();
diff --git a/compat/zlib/contrib/dotzlib/DotZLib/UnitTests.cs b/compat/zlib/contrib/dotzlib/DotZLib/UnitTests.cs
index 8dc00db..b273d54 100644
--- a/compat/zlib/contrib/dotzlib/DotZLib/UnitTests.cs
+++ b/compat/zlib/contrib/dotzlib/DotZLib/UnitTests.cs
@@ -1,7 +1,7 @@
//
-// © Copyright Henrik Ravn 2004
+// © Copyright Henrik Ravn 2004
//
-// Use, modification and distribution are subject to the Boost Software License, Version 1.0.
+// Use, modification and distribution are subject to the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
//
@@ -156,7 +156,7 @@ namespace DotZLibTests
public void Info_Version()
{
Info info = new Info();
- Assert.AreEqual("1.2.3", Info.Version);
+ Assert.AreEqual("1.2.8", Info.Version);
Assert.AreEqual(32, info.SizeOfUInt);
Assert.AreEqual(32, info.SizeOfULong);
Assert.AreEqual(32, info.SizeOfPointer);
@@ -225,7 +225,7 @@ namespace DotZLibTests
[Test]
public void Inflate_Expand()
- {
+ {
uncompressedData.Clear();
using (Inflater inf = new Inflater())
@@ -271,4 +271,4 @@ namespace DotZLibTests
}
}
-#endif \ No newline at end of file
+#endif
diff --git a/compat/zlib/contrib/dotzlib/readme.txt b/compat/zlib/contrib/dotzlib/readme.txt
index 210f4b0..b239572 100644
--- a/compat/zlib/contrib/dotzlib/readme.txt
+++ b/compat/zlib/contrib/dotzlib/readme.txt
@@ -1,6 +1,6 @@
This directory contains a .Net wrapper class library for the ZLib1.dll
-The wrapper includes support for inflating/deflating memory buffers,
+The wrapper includes support for inflating/deflating memory buffers,
.Net streaming wrappers for the gz streams part of zlib, and wrappers
for the checksum parts of zlib. See DotZLib/UnitTests.cs for examples.
@@ -26,11 +26,11 @@ Build instructions:
1. Using Visual Studio.Net 2003:
Open DotZLib.sln in VS.Net and build from there. Output file (DotZLib.dll)
- will be found ./DotZLib/bin/release or ./DotZLib/bin/debug, depending on
- you are building the release or debug version of the library. Check
+ will be found ./DotZLib/bin/release or ./DotZLib/bin/debug, depending on
+ you are building the release or debug version of the library. Check
DotZLib/UnitTests.cs for instructions on how to include unit tests in the
build.
-
+
2. Using NAnt:
Open a command prompt with access to the build environment and run nant
in the same directory as the DotZLib.build file.
@@ -38,15 +38,15 @@ Build instructions:
debug={true|false} to toggle between release/debug builds (default=true).
nunit={true|false} to include or esclude unit tests (default=true).
Also the target clean will remove binaries.
- Output file (DotZLib.dll) will be found in either ./DotZLib/bin/release
- or ./DotZLib/bin/debug, depending on whether you are building the release
+ Output file (DotZLib.dll) will be found in either ./DotZLib/bin/release
+ or ./DotZLib/bin/debug, depending on whether you are building the release
or debug version of the library.
- Examples:
+ Examples:
nant -D:debug=false -D:nunit=false
will build a release mode version of the library without unit tests.
nant
- will build a debug version of the library with unit tests
+ will build a debug version of the library with unit tests
nant clean
will remove all previously built files.
@@ -54,5 +54,5 @@ Build instructions:
---------------------------------
Copyright (c) Henrik Ravn 2004
-Use, modification and distribution are subject to the Boost Software License, Version 1.0.
+Use, modification and distribution are subject to the Boost Software License, Version 1.0.
(See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
diff --git a/compat/zlib/contrib/gcc_gvmat64/gvmat64.S b/compat/zlib/contrib/gcc_gvmat64/gvmat64.S
new file mode 100644
index 0000000..dd858dd
--- /dev/null
+++ b/compat/zlib/contrib/gcc_gvmat64/gvmat64.S
@@ -0,0 +1,574 @@
+/*
+;uInt longest_match_x64(
+; deflate_state *s,
+; IPos cur_match); // current match
+
+; gvmat64.S -- Asm portion of the optimized longest_match for 32 bits x86_64
+; (AMD64 on Athlon 64, Opteron, Phenom
+; and Intel EM64T on Pentium 4 with EM64T, Pentium D, Core 2 Duo, Core I5/I7)
+; this file is translation from gvmat64.asm to GCC 4.x (for Linux, Mac XCode)
+; Copyright (C) 1995-2010 Jean-loup Gailly, Brian Raiter and Gilles Vollant.
+;
+; File written by Gilles Vollant, by converting to assembly the longest_match
+; from Jean-loup Gailly in deflate.c of zLib and infoZip zip.
+; and by taking inspiration on asm686 with masm, optimised assembly code
+; from Brian Raiter, written 1998
+;
+; This software is provided 'as-is', without any express or implied
+; warranty. In no event will the authors be held liable for any damages
+; arising from the use of this software.
+;
+; Permission is granted to anyone to use this software for any purpose,
+; including commercial applications, and to alter it and redistribute it
+; freely, subject to the following restrictions:
+;
+; 1. The origin of this software must not be misrepresented; you must not
+; claim that you wrote the original software. If you use this software
+; in a product, an acknowledgment in the product documentation would be
+; appreciated but is not required.
+; 2. Altered source versions must be plainly marked as such, and must not be
+; misrepresented as being the original software
+; 3. This notice may not be removed or altered from any source distribution.
+;
+; http://www.zlib.net
+; http://www.winimage.com/zLibDll
+; http://www.muppetlabs.com/~breadbox/software/assembly.html
+;
+; to compile this file for zLib, I use option:
+; gcc -c -arch x86_64 gvmat64.S
+
+
+;uInt longest_match(s, cur_match)
+; deflate_state *s;
+; IPos cur_match; // current match /
+;
+; with XCode for Mac, I had strange error with some jump on intel syntax
+; this is why BEFORE_JMP and AFTER_JMP are used
+ */
+
+
+#define BEFORE_JMP .att_syntax
+#define AFTER_JMP .intel_syntax noprefix
+
+#ifndef NO_UNDERLINE
+# define match_init _match_init
+# define longest_match _longest_match
+#endif
+
+.intel_syntax noprefix
+
+.globl match_init, longest_match
+.text
+longest_match:
+
+
+
+#define LocalVarsSize 96
+/*
+; register used : rax,rbx,rcx,rdx,rsi,rdi,r8,r9,r10,r11,r12
+; free register : r14,r15
+; register can be saved : rsp
+*/
+
+#define chainlenwmask (rsp + 8 - LocalVarsSize)
+#define nicematch (rsp + 16 - LocalVarsSize)
+
+#define save_rdi (rsp + 24 - LocalVarsSize)
+#define save_rsi (rsp + 32 - LocalVarsSize)
+#define save_rbx (rsp + 40 - LocalVarsSize)
+#define save_rbp (rsp + 48 - LocalVarsSize)
+#define save_r12 (rsp + 56 - LocalVarsSize)
+#define save_r13 (rsp + 64 - LocalVarsSize)
+#define save_r14 (rsp + 72 - LocalVarsSize)
+#define save_r15 (rsp + 80 - LocalVarsSize)
+
+
+/*
+; all the +4 offsets are due to the addition of pending_buf_size (in zlib
+; in the deflate_state structure since the asm code was first written
+; (if you compile with zlib 1.0.4 or older, remove the +4).
+; Note : these value are good with a 8 bytes boundary pack structure
+*/
+
+#define MAX_MATCH 258
+#define MIN_MATCH 3
+#define MIN_LOOKAHEAD (MAX_MATCH+MIN_MATCH+1)
+
+/*
+;;; Offsets for fields in the deflate_state structure. These numbers
+;;; are calculated from the definition of deflate_state, with the
+;;; assumption that the compiler will dword-align the fields. (Thus,
+;;; changing the definition of deflate_state could easily cause this
+;;; program to crash horribly, without so much as a warning at
+;;; compile time. Sigh.)
+
+; all the +zlib1222add offsets are due to the addition of fields
+; in zlib in the deflate_state structure since the asm code was first written
+; (if you compile with zlib 1.0.4 or older, use "zlib1222add equ (-4)").
+; (if you compile with zlib between 1.0.5 and 1.2.2.1, use "zlib1222add equ 0").
+; if you compile with zlib 1.2.2.2 or later , use "zlib1222add equ 8").
+*/
+
+
+
+/* you can check the structure offset by running
+
+#include <stdlib.h>
+#include <stdio.h>
+#include "deflate.h"
+
+void print_depl()
+{
+deflate_state ds;
+deflate_state *s=&ds;
+printf("size pointer=%u\n",(int)sizeof(void*));
+
+printf("#define dsWSize %u\n",(int)(((char*)&(s->w_size))-((char*)s)));
+printf("#define dsWMask %u\n",(int)(((char*)&(s->w_mask))-((char*)s)));
+printf("#define dsWindow %u\n",(int)(((char*)&(s->window))-((char*)s)));
+printf("#define dsPrev %u\n",(int)(((char*)&(s->prev))-((char*)s)));
+printf("#define dsMatchLen %u\n",(int)(((char*)&(s->match_length))-((char*)s)));
+printf("#define dsPrevMatch %u\n",(int)(((char*)&(s->prev_match))-((char*)s)));
+printf("#define dsStrStart %u\n",(int)(((char*)&(s->strstart))-((char*)s)));
+printf("#define dsMatchStart %u\n",(int)(((char*)&(s->match_start))-((char*)s)));
+printf("#define dsLookahead %u\n",(int)(((char*)&(s->lookahead))-((char*)s)));
+printf("#define dsPrevLen %u\n",(int)(((char*)&(s->prev_length))-((char*)s)));
+printf("#define dsMaxChainLen %u\n",(int)(((char*)&(s->max_chain_length))-((char*)s)));
+printf("#define dsGoodMatch %u\n",(int)(((char*)&(s->good_match))-((char*)s)));
+printf("#define dsNiceMatch %u\n",(int)(((char*)&(s->nice_match))-((char*)s)));
+}
+*/
+
+#define dsWSize 68
+#define dsWMask 76
+#define dsWindow 80
+#define dsPrev 96
+#define dsMatchLen 144
+#define dsPrevMatch 148
+#define dsStrStart 156
+#define dsMatchStart 160
+#define dsLookahead 164
+#define dsPrevLen 168
+#define dsMaxChainLen 172
+#define dsGoodMatch 188
+#define dsNiceMatch 192
+
+#define window_size [ rcx + dsWSize]
+#define WMask [ rcx + dsWMask]
+#define window_ad [ rcx + dsWindow]
+#define prev_ad [ rcx + dsPrev]
+#define strstart [ rcx + dsStrStart]
+#define match_start [ rcx + dsMatchStart]
+#define Lookahead [ rcx + dsLookahead] //; 0ffffffffh on infozip
+#define prev_length [ rcx + dsPrevLen]
+#define max_chain_length [ rcx + dsMaxChainLen]
+#define good_match [ rcx + dsGoodMatch]
+#define nice_match [ rcx + dsNiceMatch]
+
+/*
+; windows:
+; parameter 1 in rcx(deflate state s), param 2 in rdx (cur match)
+
+; see http://weblogs.asp.net/oldnewthing/archive/2004/01/14/58579.aspx and
+; http://msdn.microsoft.com/library/en-us/kmarch/hh/kmarch/64bitAMD_8e951dd2-ee77-4728-8702-55ce4b5dd24a.xml.asp
+;
+; All registers must be preserved across the call, except for
+; rax, rcx, rdx, r8, r9, r10, and r11, which are scratch.
+
+;
+; gcc on macosx-linux:
+; see http://www.x86-64.org/documentation/abi-0.99.pdf
+; param 1 in rdi, param 2 in rsi
+; rbx, rsp, rbp, r12 to r15 must be preserved
+
+;;; Save registers that the compiler may be using, and adjust esp to
+;;; make room for our stack frame.
+
+
+;;; Retrieve the function arguments. r8d will hold cur_match
+;;; throughout the entire function. edx will hold the pointer to the
+;;; deflate_state structure during the function's setup (before
+;;; entering the main loop.
+
+; ms: parameter 1 in rcx (deflate_state* s), param 2 in edx -> r8 (cur match)
+; mac: param 1 in rdi, param 2 rsi
+; this clear high 32 bits of r8, which can be garbage in both r8 and rdx
+*/
+ mov [save_rbx],rbx
+ mov [save_rbp],rbp
+
+
+ mov rcx,rdi
+
+ mov r8d,esi
+
+
+ mov [save_r12],r12
+ mov [save_r13],r13
+ mov [save_r14],r14
+ mov [save_r15],r15
+
+
+//;;; uInt wmask = s->w_mask;
+//;;; unsigned chain_length = s->max_chain_length;
+//;;; if (s->prev_length >= s->good_match) {
+//;;; chain_length >>= 2;
+//;;; }
+
+
+ mov edi, prev_length
+ mov esi, good_match
+ mov eax, WMask
+ mov ebx, max_chain_length
+ cmp edi, esi
+ jl LastMatchGood
+ shr ebx, 2
+LastMatchGood:
+
+//;;; chainlen is decremented once beforehand so that the function can
+//;;; use the sign flag instead of the zero flag for the exit test.
+//;;; It is then shifted into the high word, to make room for the wmask
+//;;; value, which it will always accompany.
+
+ dec ebx
+ shl ebx, 16
+ or ebx, eax
+
+//;;; on zlib only
+//;;; if ((uInt)nice_match > s->lookahead) nice_match = s->lookahead;
+
+
+
+ mov eax, nice_match
+ mov [chainlenwmask], ebx
+ mov r10d, Lookahead
+ cmp r10d, eax
+ cmovnl r10d, eax
+ mov [nicematch],r10d
+
+
+
+//;;; register Bytef *scan = s->window + s->strstart;
+ mov r10, window_ad
+ mov ebp, strstart
+ lea r13, [r10 + rbp]
+
+//;;; Determine how many bytes the scan ptr is off from being
+//;;; dword-aligned.
+
+ mov r9,r13
+ neg r13
+ and r13,3
+
+//;;; IPos limit = s->strstart > (IPos)MAX_DIST(s) ?
+//;;; s->strstart - (IPos)MAX_DIST(s) : NIL;
+
+
+ mov eax, window_size
+ sub eax, MIN_LOOKAHEAD
+
+
+ xor edi,edi
+ sub ebp, eax
+
+ mov r11d, prev_length
+
+ cmovng ebp,edi
+
+//;;; int best_len = s->prev_length;
+
+
+//;;; Store the sum of s->window + best_len in esi locally, and in esi.
+
+ lea rsi,[r10+r11]
+
+//;;; register ush scan_start = *(ushf*)scan;
+//;;; register ush scan_end = *(ushf*)(scan+best_len-1);
+//;;; Posf *prev = s->prev;
+
+ movzx r12d,word ptr [r9]
+ movzx ebx, word ptr [r9 + r11 - 1]
+
+ mov rdi, prev_ad
+
+//;;; Jump into the main loop.
+
+ mov edx, [chainlenwmask]
+
+ cmp bx,word ptr [rsi + r8 - 1]
+ jz LookupLoopIsZero
+
+
+
+LookupLoop1:
+ and r8d, edx
+
+ movzx r8d, word ptr [rdi + r8*2]
+ cmp r8d, ebp
+ jbe LeaveNow
+
+
+
+ sub edx, 0x00010000
+ BEFORE_JMP
+ js LeaveNow
+ AFTER_JMP
+
+LoopEntry1:
+ cmp bx,word ptr [rsi + r8 - 1]
+ BEFORE_JMP
+ jz LookupLoopIsZero
+ AFTER_JMP
+
+LookupLoop2:
+ and r8d, edx
+
+ movzx r8d, word ptr [rdi + r8*2]
+ cmp r8d, ebp
+ BEFORE_JMP
+ jbe LeaveNow
+ AFTER_JMP
+ sub edx, 0x00010000
+ BEFORE_JMP
+ js LeaveNow
+ AFTER_JMP
+
+LoopEntry2:
+ cmp bx,word ptr [rsi + r8 - 1]
+ BEFORE_JMP
+ jz LookupLoopIsZero
+ AFTER_JMP
+
+LookupLoop4:
+ and r8d, edx
+
+ movzx r8d, word ptr [rdi + r8*2]
+ cmp r8d, ebp
+ BEFORE_JMP
+ jbe LeaveNow
+ AFTER_JMP
+ sub edx, 0x00010000
+ BEFORE_JMP
+ js LeaveNow
+ AFTER_JMP
+
+LoopEntry4:
+
+ cmp bx,word ptr [rsi + r8 - 1]
+ BEFORE_JMP
+ jnz LookupLoop1
+ jmp LookupLoopIsZero
+ AFTER_JMP
+/*
+;;; do {
+;;; match = s->window + cur_match;
+;;; if (*(ushf*)(match+best_len-1) != scan_end ||
+;;; *(ushf*)match != scan_start) continue;
+;;; [...]
+;;; } while ((cur_match = prev[cur_match & wmask]) > limit
+;;; && --chain_length != 0);
+;;;
+;;; Here is the inner loop of the function. The function will spend the
+;;; majority of its time in this loop, and majority of that time will
+;;; be spent in the first ten instructions.
+;;;
+;;; Within this loop:
+;;; ebx = scanend
+;;; r8d = curmatch
+;;; edx = chainlenwmask - i.e., ((chainlen << 16) | wmask)
+;;; esi = windowbestlen - i.e., (window + bestlen)
+;;; edi = prev
+;;; ebp = limit
+*/
+.balign 16
+LookupLoop:
+ and r8d, edx
+
+ movzx r8d, word ptr [rdi + r8*2]
+ cmp r8d, ebp
+ BEFORE_JMP
+ jbe LeaveNow
+ AFTER_JMP
+ sub edx, 0x00010000
+ BEFORE_JMP
+ js LeaveNow
+ AFTER_JMP
+
+LoopEntry:
+
+ cmp bx,word ptr [rsi + r8 - 1]
+ BEFORE_JMP
+ jnz LookupLoop1
+ AFTER_JMP
+LookupLoopIsZero:
+ cmp r12w, word ptr [r10 + r8]
+ BEFORE_JMP
+ jnz LookupLoop1
+ AFTER_JMP
+
+
+//;;; Store the current value of chainlen.
+ mov [chainlenwmask], edx
+/*
+;;; Point edi to the string under scrutiny, and esi to the string we
+;;; are hoping to match it up with. In actuality, esi and edi are
+;;; both pointed (MAX_MATCH_8 - scanalign) bytes ahead, and edx is
+;;; initialized to -(MAX_MATCH_8 - scanalign).
+*/
+ lea rsi,[r8+r10]
+ mov rdx, 0xfffffffffffffef8 //; -(MAX_MATCH_8)
+ lea rsi, [rsi + r13 + 0x0108] //;MAX_MATCH_8]
+ lea rdi, [r9 + r13 + 0x0108] //;MAX_MATCH_8]
+
+ prefetcht1 [rsi+rdx]
+ prefetcht1 [rdi+rdx]
+
+/*
+;;; Test the strings for equality, 8 bytes at a time. At the end,
+;;; adjust rdx so that it is offset to the exact byte that mismatched.
+;;;
+;;; We already know at this point that the first three bytes of the
+;;; strings match each other, and they can be safely passed over before
+;;; starting the compare loop. So what this code does is skip over 0-3
+;;; bytes, as much as necessary in order to dword-align the edi
+;;; pointer. (rsi will still be misaligned three times out of four.)
+;;;
+;;; It should be confessed that this loop usually does not represent
+;;; much of the total running time. Replacing it with a more
+;;; straightforward "rep cmpsb" would not drastically degrade
+;;; performance.
+*/
+
+LoopCmps:
+ mov rax, [rsi + rdx]
+ xor rax, [rdi + rdx]
+ jnz LeaveLoopCmps
+
+ mov rax, [rsi + rdx + 8]
+ xor rax, [rdi + rdx + 8]
+ jnz LeaveLoopCmps8
+
+
+ mov rax, [rsi + rdx + 8+8]
+ xor rax, [rdi + rdx + 8+8]
+ jnz LeaveLoopCmps16
+
+ add rdx,8+8+8
+
+ BEFORE_JMP
+ jnz LoopCmps
+ jmp LenMaximum
+ AFTER_JMP
+
+LeaveLoopCmps16: add rdx,8
+LeaveLoopCmps8: add rdx,8
+LeaveLoopCmps:
+
+ test eax, 0x0000FFFF
+ jnz LenLower
+
+ test eax,0xffffffff
+
+ jnz LenLower32
+
+ add rdx,4
+ shr rax,32
+ or ax,ax
+ BEFORE_JMP
+ jnz LenLower
+ AFTER_JMP
+
+LenLower32:
+ shr eax,16
+ add rdx,2
+
+LenLower:
+ sub al, 1
+ adc rdx, 0
+//;;; Calculate the length of the match. If it is longer than MAX_MATCH,
+//;;; then automatically accept it as the best possible match and leave.
+
+ lea rax, [rdi + rdx]
+ sub rax, r9
+ cmp eax, MAX_MATCH
+ BEFORE_JMP
+ jge LenMaximum
+ AFTER_JMP
+/*
+;;; If the length of the match is not longer than the best match we
+;;; have so far, then forget it and return to the lookup loop.
+;///////////////////////////////////
+*/
+ cmp eax, r11d
+ jg LongerMatch
+
+ lea rsi,[r10+r11]
+
+ mov rdi, prev_ad
+ mov edx, [chainlenwmask]
+ BEFORE_JMP
+ jmp LookupLoop
+ AFTER_JMP
+/*
+;;; s->match_start = cur_match;
+;;; best_len = len;
+;;; if (len >= nice_match) break;
+;;; scan_end = *(ushf*)(scan+best_len-1);
+*/
+LongerMatch:
+ mov r11d, eax
+ mov match_start, r8d
+ cmp eax, [nicematch]
+ BEFORE_JMP
+ jge LeaveNow
+ AFTER_JMP
+
+ lea rsi,[r10+rax]
+
+ movzx ebx, word ptr [r9 + rax - 1]
+ mov rdi, prev_ad
+ mov edx, [chainlenwmask]
+ BEFORE_JMP
+ jmp LookupLoop
+ AFTER_JMP
+
+//;;; Accept the current string, with the maximum possible length.
+
+LenMaximum:
+ mov r11d,MAX_MATCH
+ mov match_start, r8d
+
+//;;; if ((uInt)best_len <= s->lookahead) return (uInt)best_len;
+//;;; return s->lookahead;
+
+LeaveNow:
+ mov eax, Lookahead
+ cmp r11d, eax
+ cmovng eax, r11d
+
+
+
+//;;; Restore the stack and return from whence we came.
+
+
+// mov rsi,[save_rsi]
+// mov rdi,[save_rdi]
+ mov rbx,[save_rbx]
+ mov rbp,[save_rbp]
+ mov r12,[save_r12]
+ mov r13,[save_r13]
+ mov r14,[save_r14]
+ mov r15,[save_r15]
+
+
+ ret 0
+//; please don't remove this string !
+//; Your can freely use gvmat64 in any free or commercial app
+//; but it is far better don't remove the string in the binary!
+ // db 0dh,0ah,"asm686 with masm, optimised assembly code from Brian Raiter, written 1998, converted to amd 64 by Gilles Vollant 2005",0dh,0ah,0
+
+
+match_init:
+ ret 0
+
+
diff --git a/compat/zlib/contrib/infback9/infback9.c b/compat/zlib/contrib/infback9/infback9.c
index f5ddde6..05fb3e3 100644
--- a/compat/zlib/contrib/infback9/infback9.c
+++ b/compat/zlib/contrib/infback9/infback9.c
@@ -1,5 +1,5 @@
/* infback9.c -- inflate deflate64 data using a call-back interface
- * Copyright (C) 1995-2003 Mark Adler
+ * Copyright (C) 1995-2008 Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*/
@@ -222,14 +222,13 @@ out_func out;
void FAR *out_desc;
{
struct inflate_state FAR *state;
- unsigned char FAR *next; /* next input */
+ z_const unsigned char FAR *next; /* next input */
unsigned char FAR *put; /* next output */
unsigned have; /* available input */
unsigned long left; /* available output */
inflate_mode mode; /* current inflate mode */
int lastblock; /* true if processing last block */
int wrap; /* true if the window has wrapped */
- unsigned long write; /* window write index */
unsigned char FAR *window; /* allocated sliding window, if needed */
unsigned long hold; /* bit buffer */
unsigned bits; /* bits in bit buffer */
@@ -242,7 +241,7 @@ void FAR *out_desc;
code const FAR *distcode; /* starting table for distance codes */
unsigned lenbits; /* index bits for lencode */
unsigned distbits; /* index bits for distcode */
- code this; /* current decoding table entry */
+ code here; /* current decoding table entry */
code last; /* parent table entry */
unsigned len; /* length to copy for repeats, bits to drop */
int ret; /* return code */
@@ -259,7 +258,6 @@ void FAR *out_desc;
strm->msg = Z_NULL;
mode = TYPE;
lastblock = 0;
- write = 0;
wrap = 0;
window = state->window;
next = strm->next_in;
@@ -384,19 +382,19 @@ void FAR *out_desc;
state->have = 0;
while (state->have < state->nlen + state->ndist) {
for (;;) {
- this = lencode[BITS(lenbits)];
- if ((unsigned)(this.bits) <= bits) break;
+ here = lencode[BITS(lenbits)];
+ if ((unsigned)(here.bits) <= bits) break;
PULLBYTE();
}
- if (this.val < 16) {
- NEEDBITS(this.bits);
- DROPBITS(this.bits);
- state->lens[state->have++] = this.val;
+ if (here.val < 16) {
+ NEEDBITS(here.bits);
+ DROPBITS(here.bits);
+ state->lens[state->have++] = here.val;
}
else {
- if (this.val == 16) {
- NEEDBITS(this.bits + 2);
- DROPBITS(this.bits);
+ if (here.val == 16) {
+ NEEDBITS(here.bits + 2);
+ DROPBITS(here.bits);
if (state->have == 0) {
strm->msg = (char *)"invalid bit length repeat";
mode = BAD;
@@ -406,16 +404,16 @@ void FAR *out_desc;
copy = 3 + BITS(2);
DROPBITS(2);
}
- else if (this.val == 17) {
- NEEDBITS(this.bits + 3);
- DROPBITS(this.bits);
+ else if (here.val == 17) {
+ NEEDBITS(here.bits + 3);
+ DROPBITS(here.bits);
len = 0;
copy = 3 + BITS(3);
DROPBITS(3);
}
else {
- NEEDBITS(this.bits + 7);
- DROPBITS(this.bits);
+ NEEDBITS(here.bits + 7);
+ DROPBITS(here.bits);
len = 0;
copy = 11 + BITS(7);
DROPBITS(7);
@@ -433,7 +431,16 @@ void FAR *out_desc;
/* handle error breaks in while */
if (mode == BAD) break;
- /* build code tables */
+ /* check for end-of-block code (better have one) */
+ if (state->lens[256] == 0) {
+ strm->msg = (char *)"invalid code -- missing end-of-block";
+ mode = BAD;
+ break;
+ }
+
+ /* build code tables -- note: do not change the lenbits or distbits
+ values here (9 and 6) without reading the comments in inftree9.h
+ concerning the ENOUGH constants, which depend on those values */
state->next = state->codes;
lencode = (code const FAR *)(state->next);
lenbits = 9;
@@ -460,28 +467,28 @@ void FAR *out_desc;
case LEN:
/* get a literal, length, or end-of-block code */
for (;;) {
- this = lencode[BITS(lenbits)];
- if ((unsigned)(this.bits) <= bits) break;
+ here = lencode[BITS(lenbits)];
+ if ((unsigned)(here.bits) <= bits) break;
PULLBYTE();
}
- if (this.op && (this.op & 0xf0) == 0) {
- last = this;
+ if (here.op && (here.op & 0xf0) == 0) {
+ last = here;
for (;;) {
- this = lencode[last.val +
+ here = lencode[last.val +
(BITS(last.bits + last.op) >> last.bits)];
- if ((unsigned)(last.bits + this.bits) <= bits) break;
+ if ((unsigned)(last.bits + here.bits) <= bits) break;
PULLBYTE();
}
DROPBITS(last.bits);
}
- DROPBITS(this.bits);
- length = (unsigned)this.val;
+ DROPBITS(here.bits);
+ length = (unsigned)here.val;
/* process literal */
- if (this.op == 0) {
- Tracevv((stderr, this.val >= 0x20 && this.val < 0x7f ?
+ if (here.op == 0) {
+ Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ?
"inflate: literal '%c'\n" :
- "inflate: literal 0x%02x\n", this.val));
+ "inflate: literal 0x%02x\n", here.val));
ROOM();
*put++ = (unsigned char)(length);
left--;
@@ -490,21 +497,21 @@ void FAR *out_desc;
}
/* process end of block */
- if (this.op & 32) {
+ if (here.op & 32) {
Tracevv((stderr, "inflate: end of block\n"));
mode = TYPE;
break;
}
/* invalid code */
- if (this.op & 64) {
+ if (here.op & 64) {
strm->msg = (char *)"invalid literal/length code";
mode = BAD;
break;
}
/* length code -- get extra bits, if any */
- extra = (unsigned)(this.op) & 31;
+ extra = (unsigned)(here.op) & 31;
if (extra != 0) {
NEEDBITS(extra);
length += BITS(extra);
@@ -514,30 +521,30 @@ void FAR *out_desc;
/* get distance code */
for (;;) {
- this = distcode[BITS(distbits)];
- if ((unsigned)(this.bits) <= bits) break;
+ here = distcode[BITS(distbits)];
+ if ((unsigned)(here.bits) <= bits) break;
PULLBYTE();
}
- if ((this.op & 0xf0) == 0) {
- last = this;
+ if ((here.op & 0xf0) == 0) {
+ last = here;
for (;;) {
- this = distcode[last.val +
+ here = distcode[last.val +
(BITS(last.bits + last.op) >> last.bits)];
- if ((unsigned)(last.bits + this.bits) <= bits) break;
+ if ((unsigned)(last.bits + here.bits) <= bits) break;
PULLBYTE();
}
DROPBITS(last.bits);
}
- DROPBITS(this.bits);
- if (this.op & 64) {
+ DROPBITS(here.bits);
+ if (here.op & 64) {
strm->msg = (char *)"invalid distance code";
mode = BAD;
break;
}
- offset = (unsigned)this.val;
+ offset = (unsigned)here.val;
/* get distance extra bits, if any */
- extra = (unsigned)(this.op) & 15;
+ extra = (unsigned)(here.op) & 15;
if (extra != 0) {
NEEDBITS(extra);
offset += BITS(extra);
diff --git a/compat/zlib/contrib/infback9/inftree9.c b/compat/zlib/contrib/infback9/inftree9.c
index 0993f75..4a73ad2 100644
--- a/compat/zlib/contrib/infback9/inftree9.c
+++ b/compat/zlib/contrib/infback9/inftree9.c
@@ -1,5 +1,5 @@
/* inftree9.c -- generate Huffman trees for efficient decoding
- * Copyright (C) 1995-2005 Mark Adler
+ * Copyright (C) 1995-2013 Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*/
@@ -9,7 +9,7 @@
#define MAXBITS 15
const char inflate9_copyright[] =
- " inflate9 1.2.3 Copyright 1995-2005 Mark Adler ";
+ " inflate9 1.2.8 Copyright 1995-2013 Mark Adler ";
/*
If you use the zlib library in a product, an acknowledgment is welcome
in the documentation of your product. If for some reason you cannot
@@ -64,7 +64,7 @@ unsigned short FAR *work;
static const unsigned short lext[31] = { /* Length codes 257..285 extra */
128, 128, 128, 128, 128, 128, 128, 128, 129, 129, 129, 129,
130, 130, 130, 130, 131, 131, 131, 131, 132, 132, 132, 132,
- 133, 133, 133, 133, 144, 201, 196};
+ 133, 133, 133, 133, 144, 72, 78};
static const unsigned short dbase[32] = { /* Distance codes 0..31 base */
1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49,
65, 97, 129, 193, 257, 385, 513, 769, 1025, 1537, 2049, 3073,
@@ -160,11 +160,10 @@ unsigned short FAR *work;
entered in the tables.
used keeps track of how many table entries have been allocated from the
- provided *table space. It is checked when a LENS table is being made
- against the space in *table, ENOUGH, minus the maximum space needed by
- the worst case distance code, MAXD. This should never happen, but the
- sufficiency of ENOUGH has not been proven exhaustively, hence the check.
- This assumes that when type == LENS, bits == 9.
+ provided *table space. It is checked for LENS and DIST tables against
+ the constants ENOUGH_LENS and ENOUGH_DISTS to guard against changes in
+ the initial root table size constants. See the comments in inftree9.h
+ for more information.
sym increments through all symbols, and the loop terminates when
all codes of length max, i.e. all codes, have been processed. This
@@ -203,7 +202,8 @@ unsigned short FAR *work;
mask = used - 1; /* mask for comparing low */
/* check available table space */
- if (type == LENS && used >= ENOUGH - MAXD)
+ if ((type == LENS && used >= ENOUGH_LENS) ||
+ (type == DISTS && used >= ENOUGH_DISTS))
return 1;
/* process all codes and make table entries */
@@ -270,7 +270,8 @@ unsigned short FAR *work;
/* check for enough space */
used += 1U << curr;
- if (type == LENS && used >= ENOUGH - MAXD)
+ if ((type == LENS && used >= ENOUGH_LENS) ||
+ (type == DISTS && used >= ENOUGH_DISTS))
return 1;
/* point entry in root table to sub-table */
diff --git a/compat/zlib/contrib/infback9/inftree9.h b/compat/zlib/contrib/infback9/inftree9.h
index a268084..5ab21f0 100644
--- a/compat/zlib/contrib/infback9/inftree9.h
+++ b/compat/zlib/contrib/infback9/inftree9.h
@@ -1,5 +1,5 @@
/* inftree9.h -- header to use inftree9.c
- * Copyright (C) 1995-2003 Mark Adler
+ * Copyright (C) 1995-2008 Mark Adler
* For conditions of distribution and use, see copyright notice in zlib.h
*/
@@ -35,15 +35,21 @@ typedef struct {
01000000 - invalid code
*/
-/* Maximum size of dynamic tree. The maximum found in a long but non-
- exhaustive search was 1444 code structures (852 for length/literals
- and 592 for distances, the latter actually the result of an
- exhaustive search). The true maximum is not known, but the value
- below is more than safe. */
-#define ENOUGH 2048
-#define MAXD 592
+/* Maximum size of the dynamic table. The maximum number of code structures is
+ 1446, which is the sum of 852 for literal/length codes and 594 for distance
+ codes. These values were found by exhaustive searches using the program
+ examples/enough.c found in the zlib distribtution. The arguments to that
+ program are the number of symbols, the initial root table size, and the
+ maximum bit length of a code. "enough 286 9 15" for literal/length codes
+ returns returns 852, and "enough 32 6 15" for distance codes returns 594.
+ The initial root table size (9 or 6) is found in the fifth argument of the
+ inflate_table() calls in infback9.c. If the root table size is changed,
+ then these maximum sizes would be need to be recalculated and updated. */
+#define ENOUGH_LENS 852
+#define ENOUGH_DISTS 594
+#define ENOUGH (ENOUGH_LENS+ENOUGH_DISTS)
-/* Type of code to build for inftable() */
+/* Type of code to build for inflate_table9() */
typedef enum {
CODES,
LENS,
diff --git a/compat/zlib/contrib/inflate86/inffas86.c b/compat/zlib/contrib/inflate86/inffas86.c
index 6da7635..7292f67 100644
--- a/compat/zlib/contrib/inflate86/inffas86.c
+++ b/compat/zlib/contrib/inflate86/inffas86.c
@@ -113,7 +113,7 @@ unsigned start; /* inflate()'s starting value for strm->avail_out */
ar.beg = ar.out - (start - strm->avail_out);
ar.end = ar.out + (strm->avail_out - PAD_AVAIL_OUT);
ar.wsize = state->wsize;
- ar.write = state->write;
+ ar.write = state->wnext;
ar.window = state->window;
ar.hold = state->hold;
ar.bits = state->bits;
diff --git a/compat/zlib/contrib/iostream2/zstream.h b/compat/zlib/contrib/iostream2/zstream.h
index 29edb2a..43d2332 100644
--- a/compat/zlib/contrib/iostream2/zstream.h
+++ b/compat/zlib/contrib/iostream2/zstream.h
@@ -21,7 +21,7 @@
/*
* zstream.h - C++ interface to the 'zlib' general purpose compression library
- * $Id: zstream.h,v 1.1 2008/12/19 14:44:49 dkf Exp $
+ * $Id: zstream.h 1.1 1997-06-25 12:00:56+02 tyge Exp tyge $
*/
#include <strstream.h>
diff --git a/compat/zlib/contrib/masm686/match.asm b/compat/zlib/contrib/masm686/match.asm
deleted file mode 100644
index 4b03a71..0000000
--- a/compat/zlib/contrib/masm686/match.asm
+++ /dev/null
@@ -1,413 +0,0 @@
-
-; match.asm -- Pentium-Pro optimized version of longest_match()
-;
-; Updated for zlib 1.1.3 and converted to MASM 6.1x
-; Copyright (C) 2000 Dan Higdon <hdan@kinesoft.com>
-; and Chuck Walbourn <chuckw@kinesoft.com>
-; Corrections by Cosmin Truta <cosmint@cs.ubbcluj.ro>
-;
-; This is free software; you can redistribute it and/or modify it
-; under the terms of the GNU General Public License.
-
-; Based on match.S
-; Written for zlib 1.1.2
-; Copyright (C) 1998 Brian Raiter <breadbox@muppetlabs.com>
-;
-; Modified by Gilles Vollant (2005) for add gzhead and gzindex
-
- .686P
- .MODEL FLAT
-
-;===========================================================================
-; EQUATES
-;===========================================================================
-
-MAX_MATCH EQU 258
-MIN_MATCH EQU 3
-MIN_LOOKAHEAD EQU (MAX_MATCH + MIN_MATCH + 1)
-MAX_MATCH_8 EQU ((MAX_MATCH + 7) AND (NOT 7))
-
-;===========================================================================
-; STRUCTURES
-;===========================================================================
-
-; This STRUCT assumes a 4-byte alignment
-
-DEFLATE_STATE STRUCT
-ds_strm dd ?
-ds_status dd ?
-ds_pending_buf dd ?
-ds_pending_buf_size dd ?
-ds_pending_out dd ?
-ds_pending dd ?
-ds_wrap dd ?
-; gzhead and gzindex are added in zlib 1.2.2.2 (see deflate.h)
-ds_gzhead dd ?
-ds_gzindex dd ?
-ds_data_type db ?
-ds_method db ?
- db ? ; padding
- db ? ; padding
-ds_last_flush dd ?
-ds_w_size dd ? ; used
-ds_w_bits dd ?
-ds_w_mask dd ? ; used
-ds_window dd ? ; used
-ds_window_size dd ?
-ds_prev dd ? ; used
-ds_head dd ?
-ds_ins_h dd ?
-ds_hash_size dd ?
-ds_hash_bits dd ?
-ds_hash_mask dd ?
-ds_hash_shift dd ?
-ds_block_start dd ?
-ds_match_length dd ? ; used
-ds_prev_match dd ? ; used
-ds_match_available dd ?
-ds_strstart dd ? ; used
-ds_match_start dd ? ; used
-ds_lookahead dd ? ; used
-ds_prev_length dd ? ; used
-ds_max_chain_length dd ? ; used
-ds_max_laxy_match dd ?
-ds_level dd ?
-ds_strategy dd ?
-ds_good_match dd ? ; used
-ds_nice_match dd ? ; used
-
-; Don't need anymore of the struct for match
-DEFLATE_STATE ENDS
-
-;===========================================================================
-; CODE
-;===========================================================================
-_TEXT SEGMENT
-
-;---------------------------------------------------------------------------
-; match_init
-;---------------------------------------------------------------------------
- ALIGN 4
-PUBLIC _match_init
-_match_init PROC
- ; no initialization needed
- ret
-_match_init ENDP
-
-;---------------------------------------------------------------------------
-; uInt longest_match(deflate_state *deflatestate, IPos curmatch)
-;---------------------------------------------------------------------------
- ALIGN 4
-
-PUBLIC _longest_match
-_longest_match PROC
-
-; Since this code uses EBP for a scratch register, the stack frame must
-; be manually constructed and referenced relative to the ESP register.
-
-; Stack image
-; Variables
-chainlenwmask = 0 ; high word: current chain len
- ; low word: s->wmask
-window = 4 ; local copy of s->window
-windowbestlen = 8 ; s->window + bestlen
-scanend = 12 ; last two bytes of string
-scanstart = 16 ; first two bytes of string
-scanalign = 20 ; dword-misalignment of string
-nicematch = 24 ; a good enough match size
-bestlen = 28 ; size of best match so far
-scan = 32 ; ptr to string wanting match
-varsize = 36 ; number of bytes (also offset to last saved register)
-
-; Saved Registers (actually pushed into place)
-ebx_save = 36
-edi_save = 40
-esi_save = 44
-ebp_save = 48
-
-; Parameters
-retaddr = 52
-deflatestate = 56
-curmatch = 60
-
-; Save registers that the compiler may be using
- push ebp
- push edi
- push esi
- push ebx
-
-; Allocate local variable space
- sub esp,varsize
-
-; Retrieve the function arguments. ecx will hold cur_match
-; throughout the entire function. edx will hold the pointer to the
-; deflate_state structure during the function's setup (before
-; entering the main loop).
-
- mov edx, [esp+deflatestate]
-ASSUME edx:PTR DEFLATE_STATE
-
- mov ecx, [esp+curmatch]
-
-; uInt wmask = s->w_mask;
-; unsigned chain_length = s->max_chain_length;
-; if (s->prev_length >= s->good_match) {
-; chain_length >>= 2;
-; }
-
- mov eax, [edx].ds_prev_length
- mov ebx, [edx].ds_good_match
- cmp eax, ebx
- mov eax, [edx].ds_w_mask
- mov ebx, [edx].ds_max_chain_length
- jl SHORT LastMatchGood
- shr ebx, 2
-LastMatchGood:
-
-; chainlen is decremented once beforehand so that the function can
-; use the sign flag instead of the zero flag for the exit test.
-; It is then shifted into the high word, to make room for the wmask
-; value, which it will always accompany.
-
- dec ebx
- shl ebx, 16
- or ebx, eax
- mov [esp+chainlenwmask], ebx
-
-; if ((uInt)nice_match > s->lookahead) nice_match = s->lookahead;
-
- mov eax, [edx].ds_nice_match
- mov ebx, [edx].ds_lookahead
- cmp ebx, eax
- jl SHORT LookaheadLess
- mov ebx, eax
-LookaheadLess:
- mov [esp+nicematch], ebx
-
-;/* register Bytef *scan = s->window + s->strstart; */
-
- mov esi, [edx].ds_window
- mov [esp+window], esi
- mov ebp, [edx].ds_strstart
- lea edi, [esi+ebp]
- mov [esp+scan],edi
-
-;/* Determine how many bytes the scan ptr is off from being */
-;/* dword-aligned. */
-
- mov eax, edi
- neg eax
- and eax, 3
- mov [esp+scanalign], eax
-
-;/* IPos limit = s->strstart > (IPos)MAX_DIST(s) ? */
-;/* s->strstart - (IPos)MAX_DIST(s) : NIL; */
-
- mov eax, [edx].ds_w_size
- sub eax, MIN_LOOKAHEAD
- sub ebp, eax
- jg SHORT LimitPositive
- xor ebp, ebp
-LimitPositive:
-
-;/* int best_len = s->prev_length; */
-
- mov eax, [edx].ds_prev_length
- mov [esp+bestlen], eax
-
-;/* Store the sum of s->window + best_len in %esi locally, and in %esi. */
-
- add esi, eax
- mov [esp+windowbestlen], esi
-
-;/* register ush scan_start = *(ushf*)scan; */
-;/* register ush scan_end = *(ushf*)(scan+best_len-1); */
-;/* Posf *prev = s->prev; */
-
- movzx ebx, WORD PTR[edi]
- mov [esp+scanstart], ebx
- movzx ebx, WORD PTR[eax+edi-1]
- mov [esp+scanend], ebx
- mov edi, [edx].ds_prev
-
-;/* Jump into the main loop. */
-
- mov edx, [esp+chainlenwmask]
- jmp SHORT LoopEntry
-
-;/* do {
-; * match = s->window + cur_match;
-; * if (*(ushf*)(match+best_len-1) != scan_end ||
-; * *(ushf*)match != scan_start) continue;
-; * [...]
-; * } while ((cur_match = prev[cur_match & wmask]) > limit
-; * && --chain_length != 0);
-; *
-; * Here is the inner loop of the function. The function will spend the
-; * majority of its time in this loop, and majority of that time will
-; * be spent in the first ten instructions.
-; *
-; * Within this loop:
-; * %ebx = scanend
-; * %ecx = curmatch
-; * %edx = chainlenwmask - i.e., ((chainlen << 16) | wmask)
-; * %esi = windowbestlen - i.e., (window + bestlen)
-; * %edi = prev
-; * %ebp = limit
-; */
-
- ALIGN 4
-LookupLoop:
- and ecx, edx
- movzx ecx, WORD PTR[edi+ecx*2]
- cmp ecx, ebp
- jbe LeaveNow
- sub edx, 000010000H
- js LeaveNow
-
-LoopEntry:
- movzx eax, WORD PTR[esi+ecx-1]
- cmp eax, ebx
- jnz SHORT LookupLoop
-
- mov eax, [esp+window]
- movzx eax, WORD PTR[eax+ecx]
- cmp eax, [esp+scanstart]
- jnz SHORT LookupLoop
-
-;/* Store the current value of chainlen. */
-
- mov [esp+chainlenwmask], edx
-
-;/* Point %edi to the string under scrutiny, and %esi to the string we */
-;/* are hoping to match it up with. In actuality, %esi and %edi are */
-;/* both pointed (MAX_MATCH_8 - scanalign) bytes ahead, and %edx is */
-;/* initialized to -(MAX_MATCH_8 - scanalign). */
-
- mov esi, [esp+window]
- mov edi, [esp+scan]
- add esi, ecx
- mov eax, [esp+scanalign]
- mov edx, -MAX_MATCH_8
- lea edi, [edi+eax+MAX_MATCH_8]
- lea esi, [esi+eax+MAX_MATCH_8]
-
-;/* Test the strings for equality, 8 bytes at a time. At the end,
-; * adjust %edx so that it is offset to the exact byte that mismatched.
-; *
-; * We already know at this point that the first three bytes of the
-; * strings match each other, and they can be safely passed over before
-; * starting the compare loop. So what this code does is skip over 0-3
-; * bytes, as much as necessary in order to dword-align the %edi
-; * pointer. (%esi will still be misaligned three times out of four.)
-; *
-; * It should be confessed that this loop usually does not represent
-; * much of the total running time. Replacing it with a more
-; * straightforward "rep cmpsb" would not drastically degrade
-; * performance.
-; */
-
-LoopCmps:
- mov eax, DWORD PTR[esi+edx]
- xor eax, DWORD PTR[edi+edx]
- jnz SHORT LeaveLoopCmps
-
- mov eax, DWORD PTR[esi+edx+4]
- xor eax, DWORD PTR[edi+edx+4]
- jnz SHORT LeaveLoopCmps4
-
- add edx, 8
- jnz SHORT LoopCmps
- jmp LenMaximum
- ALIGN 4
-
-LeaveLoopCmps4:
- add edx, 4
-
-LeaveLoopCmps:
- test eax, 00000FFFFH
- jnz SHORT LenLower
-
- add edx, 2
- shr eax, 16
-
-LenLower:
- sub al, 1
- adc edx, 0
-
-;/* Calculate the length of the match. If it is longer than MAX_MATCH, */
-;/* then automatically accept it as the best possible match and leave. */
-
- lea eax, [edi+edx]
- mov edi, [esp+scan]
- sub eax, edi
- cmp eax, MAX_MATCH
- jge SHORT LenMaximum
-
-;/* If the length of the match is not longer than the best match we */
-;/* have so far, then forget it and return to the lookup loop. */
-
- mov edx, [esp+deflatestate]
- mov ebx, [esp+bestlen]
- cmp eax, ebx
- jg SHORT LongerMatch
- mov esi, [esp+windowbestlen]
- mov edi, [edx].ds_prev
- mov ebx, [esp+scanend]
- mov edx, [esp+chainlenwmask]
- jmp LookupLoop
- ALIGN 4
-
-;/* s->match_start = cur_match; */
-;/* best_len = len; */
-;/* if (len >= nice_match) break; */
-;/* scan_end = *(ushf*)(scan+best_len-1); */
-
-LongerMatch:
- mov ebx, [esp+nicematch]
- mov [esp+bestlen], eax
- mov [edx].ds_match_start, ecx
- cmp eax, ebx
- jge SHORT LeaveNow
- mov esi, [esp+window]
- add esi, eax
- mov [esp+windowbestlen], esi
- movzx ebx, WORD PTR[edi+eax-1]
- mov edi, [edx].ds_prev
- mov [esp+scanend], ebx
- mov edx, [esp+chainlenwmask]
- jmp LookupLoop
- ALIGN 4
-
-;/* Accept the current string, with the maximum possible length. */
-
-LenMaximum:
- mov edx, [esp+deflatestate]
- mov DWORD PTR[esp+bestlen], MAX_MATCH
- mov [edx].ds_match_start, ecx
-
-;/* if ((uInt)best_len <= s->lookahead) return (uInt)best_len; */
-;/* return s->lookahead; */
-
-LeaveNow:
- mov edx, [esp+deflatestate]
- mov ebx, [esp+bestlen]
- mov eax, [edx].ds_lookahead
- cmp ebx, eax
- jg SHORT LookaheadRet
- mov eax, ebx
-LookaheadRet:
-
-; Restore the stack and return from whence we came.
-
- add esp, varsize
- pop ebx
- pop esi
- pop edi
- pop ebp
- ret
-
-_longest_match ENDP
-
-_TEXT ENDS
-END
diff --git a/compat/zlib/contrib/masmx64/gvmat64.asm b/compat/zlib/contrib/masmx64/gvmat64.asm
index 790d655..9879c28 100644
--- a/compat/zlib/contrib/masmx64/gvmat64.asm
+++ b/compat/zlib/contrib/masmx64/gvmat64.asm
@@ -2,8 +2,10 @@
; deflate_state *s,
; IPos cur_match); /* current match */
-; gvmat64.asm -- Asm portion of the optimized longest_match for 32 bits x86
-; Copyright (C) 1995-2005 Jean-loup Gailly, Brian Raiter and Gilles Vollant.
+; gvmat64.asm -- Asm portion of the optimized longest_match for 32 bits x86_64
+; (AMD64 on Athlon 64, Opteron, Phenom
+; and Intel EM64T on Pentium 4 with EM64T, Pentium D, Core 2 Duo, Core I5/I7)
+; Copyright (C) 1995-2010 Jean-loup Gailly, Brian Raiter and Gilles Vollant.
;
; File written by Gilles Vollant, by converting to assembly the longest_match
; from Jean-loup Gailly in deflate.c of zLib and infoZip zip.
@@ -11,6 +13,24 @@
; and by taking inspiration on asm686 with masm, optimised assembly code
; from Brian Raiter, written 1998
;
+; This software is provided 'as-is', without any express or implied
+; warranty. In no event will the authors be held liable for any damages
+; arising from the use of this software.
+;
+; Permission is granted to anyone to use this software for any purpose,
+; including commercial applications, and to alter it and redistribute it
+; freely, subject to the following restrictions:
+;
+; 1. The origin of this software must not be misrepresented; you must not
+; claim that you wrote the original software. If you use this software
+; in a product, an acknowledgment in the product documentation would be
+; appreciated but is not required.
+; 2. Altered source versions must be plainly marked as such, and must not be
+; misrepresented as being the original software
+; 3. This notice may not be removed or altered from any source distribution.
+;
+;
+;
; http://www.zlib.net
; http://www.winimage.com/zLibDll
; http://www.muppetlabs.com/~breadbox/software/assembly.html
@@ -26,10 +46,10 @@
;
; This file compile with Microsoft Macro Assembler (x64) for AMD64
;
-; ml64.exe is given with Visual Studio 2005 and Windows 2003 server DDK
+; ml64.exe is given with Visual Studio 2005/2008/2010 and Windows WDK
;
-; (you can get Windows 2003 server DDK with ml64 and cl for AMD64 from
-; http://www.microsoft.com/whdc/devtools/ddk/default.mspx for low price)
+; (you can get Windows WDK with ml64 for AMD64 from
+; http://www.microsoft.com/whdc/Devtools/wdk/default.mspx for low price)
;
@@ -71,6 +91,25 @@ save_r13 equ rsp + 64 - LocalVarsSize
;save_r15 equ rsp + 80 - LocalVarsSize
+; summary of register usage
+; scanend ebx
+; scanendw bx
+; chainlenwmask edx
+; curmatch rsi
+; curmatchd esi
+; windowbestlen r8
+; scanalign r9
+; scanalignd r9d
+; window r10
+; bestlen r11
+; bestlend r11d
+; scanstart r12d
+; scanstartw r12w
+; scan r13
+; nicematch r14d
+; limit r15
+; limitd r15d
+; prev rcx
; all the +4 offsets are due to the addition of pending_buf_size (in zlib
; in the deflate_state structure since the asm code was first written
@@ -406,7 +445,8 @@ LoopCmps:
add rdx,8+8+8
- jmp short LoopCmps
+ jnz short LoopCmps
+ jmp short LenMaximum
LeaveLoopCmps16: add rdx,8
LeaveLoopCmps8: add rdx,8
LeaveLoopCmps:
diff --git a/compat/zlib/contrib/masmx64/gvmat64.obj b/compat/zlib/contrib/masmx64/gvmat64.obj
deleted file mode 100644
index a49ca02..0000000
--- a/compat/zlib/contrib/masmx64/gvmat64.obj
+++ /dev/null
Binary files differ
diff --git a/compat/zlib/contrib/masmx64/inffas8664.c b/compat/zlib/contrib/masmx64/inffas8664.c
index 3af764d..e8af06f 100644
--- a/compat/zlib/contrib/masmx64/inffas8664.c
+++ b/compat/zlib/contrib/masmx64/inffas8664.c
@@ -111,11 +111,11 @@ unsigned start; /* inflate()'s starting value for strm->avail_out */
type_ar ar;
void inffas8664fnc(struct inffast_ar * par);
-
+
#if (defined( __GNUC__ ) && defined( __amd64__ ) && ! defined( __i386 )) || (defined(_MSC_VER) && defined(_M_AMD64))
#define PAD_AVAIL_IN 6
-#define PAD_AVAIL_OUT 258
+#define PAD_AVAIL_OUT 258
#else
#define PAD_AVAIL_IN 5
#define PAD_AVAIL_OUT 257
@@ -130,7 +130,7 @@ unsigned start; /* inflate()'s starting value for strm->avail_out */
ar.beg = ar.out - (start - strm->avail_out);
ar.end = ar.out + (strm->avail_out - PAD_AVAIL_OUT);
ar.wsize = state->wsize;
- ar.write = state->write;
+ ar.write = state->wnext;
ar.window = state->window;
ar.hold = state->hold;
ar.bits = state->bits;
diff --git a/compat/zlib/contrib/masmx64/inffasx64.asm b/compat/zlib/contrib/masmx64/inffasx64.asm
index b5d93a2..60a8d89 100644
--- a/compat/zlib/contrib/masmx64/inffasx64.asm
+++ b/compat/zlib/contrib/masmx64/inffasx64.asm
@@ -9,12 +9,16 @@
; ml64.exe /Flinffasx64 /c /Zi inffasx64.asm
; with Microsoft Macro Assembler (x64) for AMD64
;
-; ml64.exe is given with Visual Studio 2005, Windows 2003 server DDK
+
+; This file compile with Microsoft Macro Assembler (x64) for AMD64
+;
+; ml64.exe is given with Visual Studio 2005/2008/2010 and Windows WDK
;
-; (you can get Windows 2003 server DDK with ml64 and cl.exe for AMD64 from
-; http://www.microsoft.com/whdc/devtools/ddk/default.mspx for low price)
+; (you can get Windows WDK with ml64 for AMD64 from
+; http://www.microsoft.com/whdc/Devtools/wdk/default.mspx for low price)
;
+
.code
inffas8664fnc PROC
@@ -379,7 +383,7 @@ L_break_loop_with_status:
mov r14,[rsp-40]
mov r15,[rsp-48]
mov rbx,[rsp-56]
-
+
ret 0
; :
; : "m" (ar)
diff --git a/compat/zlib/contrib/masmx64/inffasx64.obj b/compat/zlib/contrib/masmx64/inffasx64.obj
deleted file mode 100644
index 8df5d82..0000000
--- a/compat/zlib/contrib/masmx64/inffasx64.obj
+++ /dev/null
Binary files differ
diff --git a/compat/zlib/contrib/masmx64/readme.txt b/compat/zlib/contrib/masmx64/readme.txt
index ee03115..2da6733 100644
--- a/compat/zlib/contrib/masmx64/readme.txt
+++ b/compat/zlib/contrib/masmx64/readme.txt
@@ -12,7 +12,10 @@ inffasx64.asm and inffas8664.c were written by Chris Anderson, by optimizing
Use instructions
----------------
-Copy these files into the zlib source directory.
+Assemble the .asm files using MASM and put the object files into the zlib source
+directory. You can also get object files here:
+
+ http://www.winimage.com/zLibDll/zlib124_masm_obj.zip
define ASMV and ASMINF in your project. Include inffas8664.c in your source tree,
and inffasx64.obj and gvmat64.obj as object to link.
@@ -24,5 +27,5 @@ run bld_64.bat with Microsoft Macro Assembler (x64) for AMD64 (ml64.exe)
ml64.exe is given with Visual Studio 2005, Windows 2003 server DDK
-You can get Windows 2003 server DDK with ml64 and cl for AMD64 from
+You can get Windows 2003 server DDK with ml64 and cl for AMD64 from
http://www.microsoft.com/whdc/devtools/ddk/default.mspx for low price)
diff --git a/compat/zlib/contrib/masmx86/bld_ml32.bat b/compat/zlib/contrib/masmx86/bld_ml32.bat
index 99144d0..e1b86bf 100644
--- a/compat/zlib/contrib/masmx86/bld_ml32.bat
+++ b/compat/zlib/contrib/masmx86/bld_ml32.bat
@@ -1,2 +1,2 @@
-ml /coff /Zi /c /Flgvmat32.lst gvmat32.asm
-ml /coff /Zi /c /Flinffas32.lst inffas32.asm
+ml /coff /Zi /c /Flmatch686.lst match686.asm
+ml /coff /Zi /c /Flinffas32.lst inffas32.asm
diff --git a/compat/zlib/contrib/masmx86/gvmat32.asm b/compat/zlib/contrib/masmx86/gvmat32.asm
deleted file mode 100644
index 874bb2d..0000000
--- a/compat/zlib/contrib/masmx86/gvmat32.asm
+++ /dev/null
@@ -1,972 +0,0 @@
-; gvmat32.asm -- Asm portion of the optimized longest_match for 32 bits x86
-; Copyright (C) 1995-1996 Jean-loup Gailly and Gilles Vollant.
-; File written by Gilles Vollant, by modifiying the longest_match
-; from Jean-loup Gailly in deflate.c
-;
-; http://www.zlib.net
-; http://www.winimage.com/zLibDll
-; http://www.muppetlabs.com/~breadbox/software/assembly.html
-;
-; For Visual C++ 4.x and higher and ML 6.x and higher
-; ml.exe is in directory \MASM611C of Win95 DDK
-; ml.exe is also distributed in http://www.masm32.com/masmdl.htm
-; and in VC++2003 toolkit at http://msdn.microsoft.com/visualc/vctoolkit2003/
-;
-; this file contain two implementation of longest_match
-;
-; longest_match_7fff : written 1996 by Gilles Vollant optimized for
-; first Pentium. Assume s->w_mask == 0x7fff
-; longest_match_686 : written by Brian raiter (1998), optimized for Pentium Pro
-;
-; for using an seembly version of longest_match, you need define ASMV in project
-; There is two way in using gvmat32.asm
-;
-; A) Suggested method
-; if you want include both longest_match_7fff and longest_match_686
-; compile the asm file running
-; ml /coff /Zi /Flgvmat32.lst /c gvmat32.asm
-; and include gvmat32c.c in your project
-; if you have an old cpu (386,486 or first Pentium) and s->w_mask==0x7fff,
-; longest_match_7fff will be used
-; if you have a more modern CPU (Pentium Pro, II and higher)
-; longest_match_686 will be used
-; on old cpu with s->w_mask!=0x7fff, longest_match_686 will be used,
-; but this is not a sitation you'll find often
-;
-; B) Alternative
-; if you are not interresed in old cpu performance and want the smaller
-; binaries possible
-;
-; compile the asm file running
-; ml /coff /Zi /c /Flgvmat32.lst /DNOOLDPENTIUMCODE gvmat32.asm
-; and do not include gvmat32c.c in your project (ou define also
-; NOOLDPENTIUMCODE)
-;
-; note : as I known, longest_match_686 is very faster than longest_match_7fff
-; on pentium Pro/II/III, faster (but less) in P4, but it seem
-; longest_match_7fff can be faster (very very litte) on AMD Athlon64/K8
-;
-; see below : zlib1222add must be adjuster if you use a zlib version < 1.2.2.2
-
-;uInt longest_match_7fff(s, cur_match)
-; deflate_state *s;
-; IPos cur_match; /* current match */
-
- NbStack equ 76
- cur_match equ dword ptr[esp+NbStack-0]
- str_s equ dword ptr[esp+NbStack-4]
-; 5 dword on top (ret,ebp,esi,edi,ebx)
- adrret equ dword ptr[esp+NbStack-8]
- pushebp equ dword ptr[esp+NbStack-12]
- pushedi equ dword ptr[esp+NbStack-16]
- pushesi equ dword ptr[esp+NbStack-20]
- pushebx equ dword ptr[esp+NbStack-24]
-
- chain_length equ dword ptr [esp+NbStack-28]
- limit equ dword ptr [esp+NbStack-32]
- best_len equ dword ptr [esp+NbStack-36]
- window equ dword ptr [esp+NbStack-40]
- prev equ dword ptr [esp+NbStack-44]
- scan_start equ word ptr [esp+NbStack-48]
- wmask equ dword ptr [esp+NbStack-52]
- match_start_ptr equ dword ptr [esp+NbStack-56]
- nice_match equ dword ptr [esp+NbStack-60]
- scan equ dword ptr [esp+NbStack-64]
-
- windowlen equ dword ptr [esp+NbStack-68]
- match_start equ dword ptr [esp+NbStack-72]
- strend equ dword ptr [esp+NbStack-76]
- NbStackAdd equ (NbStack-24)
-
- .386p
-
- name gvmatch
- .MODEL FLAT
-
-
-
-; all the +zlib1222add offsets are due to the addition of fields
-; in zlib in the deflate_state structure since the asm code was first written
-; (if you compile with zlib 1.0.4 or older, use "zlib1222add equ (-4)").
-; (if you compile with zlib between 1.0.5 and 1.2.2.1, use "zlib1222add equ 0").
-; if you compile with zlib 1.2.2.2 or later , use "zlib1222add equ 8").
-
- zlib1222add equ 8
-
-; Note : these value are good with a 8 bytes boundary pack structure
- dep_chain_length equ 74h+zlib1222add
- dep_window equ 30h+zlib1222add
- dep_strstart equ 64h+zlib1222add
- dep_prev_length equ 70h+zlib1222add
- dep_nice_match equ 88h+zlib1222add
- dep_w_size equ 24h+zlib1222add
- dep_prev equ 38h+zlib1222add
- dep_w_mask equ 2ch+zlib1222add
- dep_good_match equ 84h+zlib1222add
- dep_match_start equ 68h+zlib1222add
- dep_lookahead equ 6ch+zlib1222add
-
-
-_TEXT segment
-
-IFDEF NOUNDERLINE
- IFDEF NOOLDPENTIUMCODE
- public longest_match
- public match_init
- ELSE
- public longest_match_7fff
- public cpudetect32
- public longest_match_686
- ENDIF
-ELSE
- IFDEF NOOLDPENTIUMCODE
- public _longest_match
- public _match_init
- ELSE
- public _longest_match_7fff
- public _cpudetect32
- public _longest_match_686
- ENDIF
-ENDIF
-
- MAX_MATCH equ 258
- MIN_MATCH equ 3
- MIN_LOOKAHEAD equ (MAX_MATCH+MIN_MATCH+1)
-
-
-
-IFNDEF NOOLDPENTIUMCODE
-IFDEF NOUNDERLINE
-longest_match_7fff proc near
-ELSE
-_longest_match_7fff proc near
-ENDIF
-
- mov edx,[esp+4]
-
-
-
- push ebp
- push edi
- push esi
- push ebx
-
- sub esp,NbStackAdd
-
-; initialize or check the variables used in match.asm.
- mov ebp,edx
-
-; chain_length = s->max_chain_length
-; if (prev_length>=good_match) chain_length >>= 2
- mov edx,[ebp+dep_chain_length]
- mov ebx,[ebp+dep_prev_length]
- cmp [ebp+dep_good_match],ebx
- ja noshr
- shr edx,2
-noshr:
-; we increment chain_length because in the asm, the --chain_lenght is in the beginning of the loop
- inc edx
- mov edi,[ebp+dep_nice_match]
- mov chain_length,edx
- mov eax,[ebp+dep_lookahead]
- cmp eax,edi
-; if ((uInt)nice_match > s->lookahead) nice_match = s->lookahead;
- jae nolookaheadnicematch
- mov edi,eax
-nolookaheadnicematch:
-; best_len = s->prev_length
- mov best_len,ebx
-
-; window = s->window
- mov esi,[ebp+dep_window]
- mov ecx,[ebp+dep_strstart]
- mov window,esi
-
- mov nice_match,edi
-; scan = window + strstart
- add esi,ecx
- mov scan,esi
-; dx = *window
- mov dx,word ptr [esi]
-; bx = *(window+best_len-1)
- mov bx,word ptr [esi+ebx-1]
- add esi,MAX_MATCH-1
-; scan_start = *scan
- mov scan_start,dx
-; strend = scan + MAX_MATCH-1
- mov strend,esi
-; bx = scan_end = *(window+best_len-1)
-
-; IPos limit = s->strstart > (IPos)MAX_DIST(s) ?
-; s->strstart - (IPos)MAX_DIST(s) : NIL;
-
- mov esi,[ebp+dep_w_size]
- sub esi,MIN_LOOKAHEAD
-; here esi = MAX_DIST(s)
- sub ecx,esi
- ja nodist
- xor ecx,ecx
-nodist:
- mov limit,ecx
-
-; prev = s->prev
- mov edx,[ebp+dep_prev]
- mov prev,edx
-
-;
- mov edx,dword ptr [ebp+dep_match_start]
- mov bp,scan_start
- mov eax,cur_match
- mov match_start,edx
-
- mov edx,window
- mov edi,edx
- add edi,best_len
- mov esi,prev
- dec edi
-; windowlen = window + best_len -1
- mov windowlen,edi
-
- jmp beginloop2
- align 4
-
-; here, in the loop
-; eax = ax = cur_match
-; ecx = limit
-; bx = scan_end
-; bp = scan_start
-; edi = windowlen (window + best_len -1)
-; esi = prev
-
-
-;// here; chain_length <=16
-normalbeg0add16:
- add chain_length,16
- jz exitloop
-normalbeg0:
- cmp word ptr[edi+eax],bx
- je normalbeg2noroll
-rcontlabnoroll:
-; cur_match = prev[cur_match & wmask]
- and eax,7fffh
- mov ax,word ptr[esi+eax*2]
-; if cur_match > limit, go to exitloop
- cmp ecx,eax
- jnb exitloop
-; if --chain_length != 0, go to exitloop
- dec chain_length
- jnz normalbeg0
- jmp exitloop
-
-normalbeg2noroll:
-; if (scan_start==*(cur_match+window)) goto normalbeg2
- cmp bp,word ptr[edx+eax]
- jne rcontlabnoroll
- jmp normalbeg2
-
-contloop3:
- mov edi,windowlen
-
-; cur_match = prev[cur_match & wmask]
- and eax,7fffh
- mov ax,word ptr[esi+eax*2]
-; if cur_match > limit, go to exitloop
- cmp ecx,eax
-jnbexitloopshort1:
- jnb exitloop
-; if --chain_length != 0, go to exitloop
-
-
-; begin the main loop
-beginloop2:
- sub chain_length,16+1
-; if chain_length <=16, don't use the unrolled loop
- jna normalbeg0add16
-
-do16:
- cmp word ptr[edi+eax],bx
- je normalbeg2dc0
-
-maccn MACRO lab
- and eax,7fffh
- mov ax,word ptr[esi+eax*2]
- cmp ecx,eax
- jnb exitloop
- cmp word ptr[edi+eax],bx
- je lab
- ENDM
-
-rcontloop0:
- maccn normalbeg2dc1
-
-rcontloop1:
- maccn normalbeg2dc2
-
-rcontloop2:
- maccn normalbeg2dc3
-
-rcontloop3:
- maccn normalbeg2dc4
-
-rcontloop4:
- maccn normalbeg2dc5
-
-rcontloop5:
- maccn normalbeg2dc6
-
-rcontloop6:
- maccn normalbeg2dc7
-
-rcontloop7:
- maccn normalbeg2dc8
-
-rcontloop8:
- maccn normalbeg2dc9
-
-rcontloop9:
- maccn normalbeg2dc10
-
-rcontloop10:
- maccn short normalbeg2dc11
-
-rcontloop11:
- maccn short normalbeg2dc12
-
-rcontloop12:
- maccn short normalbeg2dc13
-
-rcontloop13:
- maccn short normalbeg2dc14
-
-rcontloop14:
- maccn short normalbeg2dc15
-
-rcontloop15:
- and eax,7fffh
- mov ax,word ptr[esi+eax*2]
- cmp ecx,eax
- jnb exitloop
-
- sub chain_length,16
- ja do16
- jmp normalbeg0add16
-
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-
-normbeg MACRO rcontlab,valsub
-; if we are here, we know that *(match+best_len-1) == scan_end
- cmp bp,word ptr[edx+eax]
-; if (match != scan_start) goto rcontlab
- jne rcontlab
-; calculate the good chain_length, and we'll compare scan and match string
- add chain_length,16-valsub
- jmp iseq
- ENDM
-
-
-normalbeg2dc11:
- normbeg rcontloop11,11
-
-normalbeg2dc12:
- normbeg short rcontloop12,12
-
-normalbeg2dc13:
- normbeg short rcontloop13,13
-
-normalbeg2dc14:
- normbeg short rcontloop14,14
-
-normalbeg2dc15:
- normbeg short rcontloop15,15
-
-normalbeg2dc10:
- normbeg rcontloop10,10
-
-normalbeg2dc9:
- normbeg rcontloop9,9
-
-normalbeg2dc8:
- normbeg rcontloop8,8
-
-normalbeg2dc7:
- normbeg rcontloop7,7
-
-normalbeg2dc6:
- normbeg rcontloop6,6
-
-normalbeg2dc5:
- normbeg rcontloop5,5
-
-normalbeg2dc4:
- normbeg rcontloop4,4
-
-normalbeg2dc3:
- normbeg rcontloop3,3
-
-normalbeg2dc2:
- normbeg rcontloop2,2
-
-normalbeg2dc1:
- normbeg rcontloop1,1
-
-normalbeg2dc0:
- normbeg rcontloop0,0
-
-
-; we go in normalbeg2 because *(ushf*)(match+best_len-1) == scan_end
-
-normalbeg2:
- mov edi,window
-
- cmp bp,word ptr[edi+eax]
- jne contloop3 ; if *(ushf*)match != scan_start, continue
-
-iseq:
-; if we are here, we know that *(match+best_len-1) == scan_end
-; and (match == scan_start)
-
- mov edi,edx
- mov esi,scan ; esi = scan
- add edi,eax ; edi = window + cur_match = match
-
- mov edx,[esi+3] ; compare manually dword at match+3
- xor edx,[edi+3] ; and scan +3
-
- jz begincompare ; if equal, go to long compare
-
-; we will determine the unmatch byte and calculate len (in esi)
- or dl,dl
- je eq1rr
- mov esi,3
- jmp trfinval
-eq1rr:
- or dx,dx
- je eq1
-
- mov esi,4
- jmp trfinval
-eq1:
- and edx,0ffffffh
- jz eq11
- mov esi,5
- jmp trfinval
-eq11:
- mov esi,6
- jmp trfinval
-
-begincompare:
- ; here we now scan and match begin same
- add edi,6
- add esi,6
- mov ecx,(MAX_MATCH-(2+4))/4 ; scan for at most MAX_MATCH bytes
- repe cmpsd ; loop until mismatch
-
- je trfin ; go to trfin if not unmatch
-; we determine the unmatch byte
- sub esi,4
- mov edx,[edi-4]
- xor edx,[esi]
-
- or dl,dl
- jnz trfin
- inc esi
-
- or dx,dx
- jnz trfin
- inc esi
-
- and edx,0ffffffh
- jnz trfin
- inc esi
-
-trfin:
- sub esi,scan ; esi = len
-trfinval:
-; here we have finised compare, and esi contain len of equal string
- cmp esi,best_len ; if len > best_len, go newbestlen
- ja short newbestlen
-; now we restore edx, ecx and esi, for the big loop
- mov esi,prev
- mov ecx,limit
- mov edx,window
- jmp contloop3
-
-newbestlen:
- mov best_len,esi ; len become best_len
-
- mov match_start,eax ; save new position as match_start
- cmp esi,nice_match ; if best_len >= nice_match, exit
- jae exitloop
- mov ecx,scan
- mov edx,window ; restore edx=window
- add ecx,esi
- add esi,edx
-
- dec esi
- mov windowlen,esi ; windowlen = window + best_len-1
- mov bx,[ecx-1] ; bx = *(scan+best_len-1) = scan_end
-
-; now we restore ecx and esi, for the big loop :
- mov esi,prev
- mov ecx,limit
- jmp contloop3
-
-exitloop:
-; exit : s->match_start=match_start
- mov ebx,match_start
- mov ebp,str_s
- mov ecx,best_len
- mov dword ptr [ebp+dep_match_start],ebx
- mov eax,dword ptr [ebp+dep_lookahead]
- cmp ecx,eax
- ja minexlo
- mov eax,ecx
-minexlo:
-; return min(best_len,s->lookahead)
-
-; restore stack and register ebx,esi,edi,ebp
- add esp,NbStackAdd
-
- pop ebx
- pop esi
- pop edi
- pop ebp
- ret
-InfoAuthor:
-; please don't remove this string !
-; Your are free use gvmat32 in any fre or commercial apps if you don't remove the string in the binary!
- db 0dh,0ah,"GVMat32 optimised assembly code written 1996-98 by Gilles Vollant",0dh,0ah
-
-
-
-IFDEF NOUNDERLINE
-longest_match_7fff endp
-ELSE
-_longest_match_7fff endp
-ENDIF
-
-
-IFDEF NOUNDERLINE
-cpudetect32 proc near
-ELSE
-_cpudetect32 proc near
-ENDIF
-
- push ebx
-
- pushfd ; push original EFLAGS
- pop eax ; get original EFLAGS
- mov ecx, eax ; save original EFLAGS
- xor eax, 40000h ; flip AC bit in EFLAGS
- push eax ; save new EFLAGS value on stack
- popfd ; replace current EFLAGS value
- pushfd ; get new EFLAGS
- pop eax ; store new EFLAGS in EAX
- xor eax, ecx ; can’t toggle AC bit, processor=80386
- jz end_cpu_is_386 ; jump if 80386 processor
- push ecx
- popfd ; restore AC bit in EFLAGS first
-
- pushfd
- pushfd
- pop ecx
-
- mov eax, ecx ; get original EFLAGS
- xor eax, 200000h ; flip ID bit in EFLAGS
- push eax ; save new EFLAGS value on stack
- popfd ; replace current EFLAGS value
- pushfd ; get new EFLAGS
- pop eax ; store new EFLAGS in EAX
- popfd ; restore original EFLAGS
- xor eax, ecx ; can’t toggle ID bit,
- je is_old_486 ; processor=old
-
- mov eax,1
- db 0fh,0a2h ;CPUID
-
-exitcpudetect:
- pop ebx
- ret
-
-end_cpu_is_386:
- mov eax,0300h
- jmp exitcpudetect
-
-is_old_486:
- mov eax,0400h
- jmp exitcpudetect
-
-IFDEF NOUNDERLINE
-cpudetect32 endp
-ELSE
-_cpudetect32 endp
-ENDIF
-ENDIF
-
-MAX_MATCH equ 258
-MIN_MATCH equ 3
-MIN_LOOKAHEAD equ (MAX_MATCH + MIN_MATCH + 1)
-MAX_MATCH_8_ equ ((MAX_MATCH + 7) AND 0FFF0h)
-
-
-;;; stack frame offsets
-
-chainlenwmask equ esp + 0 ; high word: current chain len
- ; low word: s->wmask
-window equ esp + 4 ; local copy of s->window
-windowbestlen equ esp + 8 ; s->window + bestlen
-scanstart equ esp + 16 ; first two bytes of string
-scanend equ esp + 12 ; last two bytes of string
-scanalign equ esp + 20 ; dword-misalignment of string
-nicematch equ esp + 24 ; a good enough match size
-bestlen equ esp + 28 ; size of best match so far
-scan equ esp + 32 ; ptr to string wanting match
-
-LocalVarsSize equ 36
-; saved ebx byte esp + 36
-; saved edi byte esp + 40
-; saved esi byte esp + 44
-; saved ebp byte esp + 48
-; return address byte esp + 52
-deflatestate equ esp + 56 ; the function arguments
-curmatch equ esp + 60
-
-;;; Offsets for fields in the deflate_state structure. These numbers
-;;; are calculated from the definition of deflate_state, with the
-;;; assumption that the compiler will dword-align the fields. (Thus,
-;;; changing the definition of deflate_state could easily cause this
-;;; program to crash horribly, without so much as a warning at
-;;; compile time. Sigh.)
-
-dsWSize equ 36+zlib1222add
-dsWMask equ 44+zlib1222add
-dsWindow equ 48+zlib1222add
-dsPrev equ 56+zlib1222add
-dsMatchLen equ 88+zlib1222add
-dsPrevMatch equ 92+zlib1222add
-dsStrStart equ 100+zlib1222add
-dsMatchStart equ 104+zlib1222add
-dsLookahead equ 108+zlib1222add
-dsPrevLen equ 112+zlib1222add
-dsMaxChainLen equ 116+zlib1222add
-dsGoodMatch equ 132+zlib1222add
-dsNiceMatch equ 136+zlib1222add
-
-
-;;; match.asm -- Pentium-Pro-optimized version of longest_match()
-;;; Written for zlib 1.1.2
-;;; Copyright (C) 1998 Brian Raiter <breadbox@muppetlabs.com>
-;;; You can look at http://www.muppetlabs.com/~breadbox/software/assembly.html
-;;;
-;;; This is free software; you can redistribute it and/or modify it
-;;; under the terms of the GNU General Public License.
-
-;GLOBAL _longest_match, _match_init
-
-
-;SECTION .text
-
-;;; uInt longest_match(deflate_state *deflatestate, IPos curmatch)
-
-;_longest_match:
-IFDEF NOOLDPENTIUMCODE
- IFDEF NOUNDERLINE
- longest_match proc near
- ELSE
- _longest_match proc near
- ENDIF
-ELSE
- IFDEF NOUNDERLINE
- longest_match_686 proc near
- ELSE
- _longest_match_686 proc near
- ENDIF
-ENDIF
-
-;;; Save registers that the compiler may be using, and adjust esp to
-;;; make room for our stack frame.
-
- push ebp
- push edi
- push esi
- push ebx
- sub esp, LocalVarsSize
-
-;;; Retrieve the function arguments. ecx will hold cur_match
-;;; throughout the entire function. edx will hold the pointer to the
-;;; deflate_state structure during the function's setup (before
-;;; entering the main loop.
-
- mov edx, [deflatestate]
- mov ecx, [curmatch]
-
-;;; uInt wmask = s->w_mask;
-;;; unsigned chain_length = s->max_chain_length;
-;;; if (s->prev_length >= s->good_match) {
-;;; chain_length >>= 2;
-;;; }
-
- mov eax, [edx + dsPrevLen]
- mov ebx, [edx + dsGoodMatch]
- cmp eax, ebx
- mov eax, [edx + dsWMask]
- mov ebx, [edx + dsMaxChainLen]
- jl LastMatchGood
- shr ebx, 2
-LastMatchGood:
-
-;;; chainlen is decremented once beforehand so that the function can
-;;; use the sign flag instead of the zero flag for the exit test.
-;;; It is then shifted into the high word, to make room for the wmask
-;;; value, which it will always accompany.
-
- dec ebx
- shl ebx, 16
- or ebx, eax
- mov [chainlenwmask], ebx
-
-;;; if ((uInt)nice_match > s->lookahead) nice_match = s->lookahead;
-
- mov eax, [edx + dsNiceMatch]
- mov ebx, [edx + dsLookahead]
- cmp ebx, eax
- jl LookaheadLess
- mov ebx, eax
-LookaheadLess: mov [nicematch], ebx
-
-;;; register Bytef *scan = s->window + s->strstart;
-
- mov esi, [edx + dsWindow]
- mov [window], esi
- mov ebp, [edx + dsStrStart]
- lea edi, [esi + ebp]
- mov [scan], edi
-
-;;; Determine how many bytes the scan ptr is off from being
-;;; dword-aligned.
-
- mov eax, edi
- neg eax
- and eax, 3
- mov [scanalign], eax
-
-;;; IPos limit = s->strstart > (IPos)MAX_DIST(s) ?
-;;; s->strstart - (IPos)MAX_DIST(s) : NIL;
-
- mov eax, [edx + dsWSize]
- sub eax, MIN_LOOKAHEAD
- sub ebp, eax
- jg LimitPositive
- xor ebp, ebp
-LimitPositive:
-
-;;; int best_len = s->prev_length;
-
- mov eax, [edx + dsPrevLen]
- mov [bestlen], eax
-
-;;; Store the sum of s->window + best_len in esi locally, and in esi.
-
- add esi, eax
- mov [windowbestlen], esi
-
-;;; register ush scan_start = *(ushf*)scan;
-;;; register ush scan_end = *(ushf*)(scan+best_len-1);
-;;; Posf *prev = s->prev;
-
- movzx ebx, word ptr [edi]
- mov [scanstart], ebx
- movzx ebx, word ptr [edi + eax - 1]
- mov [scanend], ebx
- mov edi, [edx + dsPrev]
-
-;;; Jump into the main loop.
-
- mov edx, [chainlenwmask]
- jmp short LoopEntry
-
-align 4
-
-;;; do {
-;;; match = s->window + cur_match;
-;;; if (*(ushf*)(match+best_len-1) != scan_end ||
-;;; *(ushf*)match != scan_start) continue;
-;;; [...]
-;;; } while ((cur_match = prev[cur_match & wmask]) > limit
-;;; && --chain_length != 0);
-;;;
-;;; Here is the inner loop of the function. The function will spend the
-;;; majority of its time in this loop, and majority of that time will
-;;; be spent in the first ten instructions.
-;;;
-;;; Within this loop:
-;;; ebx = scanend
-;;; ecx = curmatch
-;;; edx = chainlenwmask - i.e., ((chainlen << 16) | wmask)
-;;; esi = windowbestlen - i.e., (window + bestlen)
-;;; edi = prev
-;;; ebp = limit
-
-LookupLoop:
- and ecx, edx
- movzx ecx, word ptr [edi + ecx*2]
- cmp ecx, ebp
- jbe LeaveNow
- sub edx, 00010000h
- js LeaveNow
-LoopEntry: movzx eax, word ptr [esi + ecx - 1]
- cmp eax, ebx
- jnz LookupLoop
- mov eax, [window]
- movzx eax, word ptr [eax + ecx]
- cmp eax, [scanstart]
- jnz LookupLoop
-
-;;; Store the current value of chainlen.
-
- mov [chainlenwmask], edx
-
-;;; Point edi to the string under scrutiny, and esi to the string we
-;;; are hoping to match it up with. In actuality, esi and edi are
-;;; both pointed (MAX_MATCH_8 - scanalign) bytes ahead, and edx is
-;;; initialized to -(MAX_MATCH_8 - scanalign).
-
- mov esi, [window]
- mov edi, [scan]
- add esi, ecx
- mov eax, [scanalign]
- mov edx, 0fffffef8h; -(MAX_MATCH_8)
- lea edi, [edi + eax + 0108h] ;MAX_MATCH_8]
- lea esi, [esi + eax + 0108h] ;MAX_MATCH_8]
-
-;;; Test the strings for equality, 8 bytes at a time. At the end,
-;;; adjust edx so that it is offset to the exact byte that mismatched.
-;;;
-;;; We already know at this point that the first three bytes of the
-;;; strings match each other, and they can be safely passed over before
-;;; starting the compare loop. So what this code does is skip over 0-3
-;;; bytes, as much as necessary in order to dword-align the edi
-;;; pointer. (esi will still be misaligned three times out of four.)
-;;;
-;;; It should be confessed that this loop usually does not represent
-;;; much of the total running time. Replacing it with a more
-;;; straightforward "rep cmpsb" would not drastically degrade
-;;; performance.
-
-LoopCmps:
- mov eax, [esi + edx]
- xor eax, [edi + edx]
- jnz LeaveLoopCmps
- mov eax, [esi + edx + 4]
- xor eax, [edi + edx + 4]
- jnz LeaveLoopCmps4
- add edx, 8
- jnz LoopCmps
- jmp short LenMaximum
-LeaveLoopCmps4: add edx, 4
-LeaveLoopCmps: test eax, 0000FFFFh
- jnz LenLower
- add edx, 2
- shr eax, 16
-LenLower: sub al, 1
- adc edx, 0
-
-;;; Calculate the length of the match. If it is longer than MAX_MATCH,
-;;; then automatically accept it as the best possible match and leave.
-
- lea eax, [edi + edx]
- mov edi, [scan]
- sub eax, edi
- cmp eax, MAX_MATCH
- jge LenMaximum
-
-;;; If the length of the match is not longer than the best match we
-;;; have so far, then forget it and return to the lookup loop.
-
- mov edx, [deflatestate]
- mov ebx, [bestlen]
- cmp eax, ebx
- jg LongerMatch
- mov esi, [windowbestlen]
- mov edi, [edx + dsPrev]
- mov ebx, [scanend]
- mov edx, [chainlenwmask]
- jmp LookupLoop
-
-;;; s->match_start = cur_match;
-;;; best_len = len;
-;;; if (len >= nice_match) break;
-;;; scan_end = *(ushf*)(scan+best_len-1);
-
-LongerMatch: mov ebx, [nicematch]
- mov [bestlen], eax
- mov [edx + dsMatchStart], ecx
- cmp eax, ebx
- jge LeaveNow
- mov esi, [window]
- add esi, eax
- mov [windowbestlen], esi
- movzx ebx, word ptr [edi + eax - 1]
- mov edi, [edx + dsPrev]
- mov [scanend], ebx
- mov edx, [chainlenwmask]
- jmp LookupLoop
-
-;;; Accept the current string, with the maximum possible length.
-
-LenMaximum: mov edx, [deflatestate]
- mov dword ptr [bestlen], MAX_MATCH
- mov [edx + dsMatchStart], ecx
-
-;;; if ((uInt)best_len <= s->lookahead) return (uInt)best_len;
-;;; return s->lookahead;
-
-LeaveNow:
- mov edx, [deflatestate]
- mov ebx, [bestlen]
- mov eax, [edx + dsLookahead]
- cmp ebx, eax
- jg LookaheadRet
- mov eax, ebx
-LookaheadRet:
-
-;;; Restore the stack and return from whence we came.
-
- add esp, LocalVarsSize
- pop ebx
- pop esi
- pop edi
- pop ebp
-
- ret
-; please don't remove this string !
-; Your can freely use gvmat32 in any free or commercial app if you don't remove the string in the binary!
- db 0dh,0ah,"asm686 with masm, optimised assembly code from Brian Raiter, written 1998",0dh,0ah
-
-
-IFDEF NOOLDPENTIUMCODE
- IFDEF NOUNDERLINE
- longest_match endp
- ELSE
- _longest_match endp
- ENDIF
-
- IFDEF NOUNDERLINE
- match_init proc near
- ret
- match_init endp
- ELSE
- _match_init proc near
- ret
- _match_init endp
- ENDIF
-ELSE
- IFDEF NOUNDERLINE
- longest_match_686 endp
- ELSE
- _longest_match_686 endp
- ENDIF
-ENDIF
-
-_TEXT ends
-end
diff --git a/compat/zlib/contrib/masmx86/gvmat32.obj b/compat/zlib/contrib/masmx86/gvmat32.obj
deleted file mode 100644
index ebb3262..0000000
--- a/compat/zlib/contrib/masmx86/gvmat32.obj
+++ /dev/null
Binary files differ
diff --git a/compat/zlib/contrib/masmx86/gvmat32c.c b/compat/zlib/contrib/masmx86/gvmat32c.c
deleted file mode 100644
index 7ad2b27..0000000
--- a/compat/zlib/contrib/masmx86/gvmat32c.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/* gvmat32.c -- C portion of the optimized longest_match for 32 bits x86
- * Copyright (C) 1995-1996 Jean-loup Gailly and Gilles Vollant.
- * File written by Gilles Vollant, by modifiying the longest_match
- * from Jean-loup Gailly in deflate.c
- * it prepare all parameters and call the assembly longest_match_gvasm
- * longest_match execute standard C code is wmask != 0x7fff
- * (assembly code is faster with a fixed wmask)
- *
- * Read comment at beginning of gvmat32.asm for more information
- */
-
-#if defined(ASMV) && (!defined(NOOLDPENTIUMCODE))
-#include "deflate.h"
-
-/* if your C compiler don't add underline before function name,
- define ADD_UNDERLINE_ASMFUNC */
-#ifdef ADD_UNDERLINE_ASMFUNC
-#define longest_match_7fff _longest_match_7fff
-#define longest_match_686 _longest_match_686
-#define cpudetect32 _cpudetect32
-#endif
-
-
-unsigned long cpudetect32();
-
-uInt longest_match_c(
- deflate_state *s,
- IPos cur_match); /* current match */
-
-
-uInt longest_match_7fff(
- deflate_state *s,
- IPos cur_match); /* current match */
-
-uInt longest_match_686(
- deflate_state *s,
- IPos cur_match); /* current match */
-
-
-static uInt iIsPPro=2;
-
-void match_init ()
-{
- iIsPPro = (((cpudetect32()/0x100)&0xf)>=6) ? 1 : 0;
-}
-
-uInt longest_match(
- deflate_state *s,
- IPos cur_match) /* current match */
-{
- if (iIsPPro!=0)
- return longest_match_686(s,cur_match);
-
- if (s->w_mask != 0x7fff)
- return longest_match_686(s,cur_match);
-
- /* now ((s->w_mask == 0x7fff) && (iIsPPro==0)) */
- return longest_match_7fff(s,cur_match);
-}
-
-
-#endif /* defined(ASMV) && (!defined(NOOLDPENTIUMCODE)) */
diff --git a/compat/zlib/contrib/masmx86/inffas32.asm b/compat/zlib/contrib/masmx86/inffas32.asm
index 4a20512..03d20f8 100644
--- a/compat/zlib/contrib/masmx86/inffas32.asm
+++ b/compat/zlib/contrib/masmx86/inffas32.asm
@@ -16,7 +16,7 @@
; * enabled. I will attempt to merge the MMX code into this version. Newer
; * versions of this and inffast.S can be found at
; * http://www.eetbeetee.com/zlib/ and http://www.charm.net/~christop/zlib/
-; *
+; *
; * 2005 : modification by Gilles Vollant
; */
; For Visual C++ 4.x and higher and ML 6.x and higher
@@ -33,7 +33,7 @@
; zlib122sup is 0 fort zlib 1.2.2.1 and lower
-; zlib122sup is 8 fort zlib 1.2.2.2 and more (with addition of dmax and head
+; zlib122sup is 8 fort zlib 1.2.2.2 and more (with addition of dmax and head
; in inflate_state in inflate.h)
zlib1222sup equ 8
@@ -73,11 +73,6 @@ inflate_fast_use_mmx:
_TEXT segment
-PUBLIC _inflate_fast
-
-ALIGN 4
-_inflate_fast:
- jmp inflate_fast_entry
@@ -163,7 +158,8 @@ distbits_state equ (76+4+zlib1222sup) ;/* state->distbits */
;SECTION .text
ALIGN 4
-inflate_fast_entry:
+_inflate_fast proc near
+.FPO (16, 4, 0, 0, 1, 0)
push edi
push esi
push ebp
@@ -644,9 +640,9 @@ L_init_mmx:
movd mm0,ebp
mov ebp,ebx
; 896 "inffast.S"
- movd mm4,[esp+0]
+ movd mm4,dword ptr [esp+0]
movq mm3,mm4
- movd mm5,[esp+4]
+ movd mm5,dword ptr [esp+4]
movq mm2,mm5
pxor mm1,mm1
mov ebx, [esp+8]
@@ -660,7 +656,7 @@ L_do_loop_mmx:
ja L_get_length_code_mmx
movd mm6,ebp
- movd mm7,[esi]
+ movd mm7,dword ptr [esi]
add esi,4
psllq mm7,mm6
add ebp,32
@@ -717,7 +713,7 @@ L_decode_distance_mmx:
ja L_get_dist_code_mmx
movd mm6,ebp
- movd mm7,[esi]
+ movd mm7,dword ptr [esi]
add esi,4
psllq mm7,mm6
add ebp,32
@@ -1078,6 +1074,7 @@ L_done:
pop esi
pop edi
ret
+_inflate_fast endp
_TEXT ends
end
diff --git a/compat/zlib/contrib/masmx86/inffas32.obj b/compat/zlib/contrib/masmx86/inffas32.obj
deleted file mode 100644
index bd6664d..0000000
--- a/compat/zlib/contrib/masmx86/inffas32.obj
+++ /dev/null
Binary files differ
diff --git a/compat/zlib/contrib/masmx86/match686.asm b/compat/zlib/contrib/masmx86/match686.asm
new file mode 100644
index 0000000..3b09212
--- /dev/null
+++ b/compat/zlib/contrib/masmx86/match686.asm
@@ -0,0 +1,479 @@
+; match686.asm -- Asm portion of the optimized longest_match for 32 bits x86
+; Copyright (C) 1995-1996 Jean-loup Gailly, Brian Raiter and Gilles Vollant.
+; File written by Gilles Vollant, by converting match686.S from Brian Raiter
+; for MASM. This is as assembly version of longest_match
+; from Jean-loup Gailly in deflate.c
+;
+; http://www.zlib.net
+; http://www.winimage.com/zLibDll
+; http://www.muppetlabs.com/~breadbox/software/assembly.html
+;
+; For Visual C++ 4.x and higher and ML 6.x and higher
+; ml.exe is distributed in
+; http://www.microsoft.com/downloads/details.aspx?FamilyID=7a1c9da0-0510-44a2-b042-7ef370530c64
+;
+; this file contain two implementation of longest_match
+;
+; this longest_match was written by Brian raiter (1998), optimized for Pentium Pro
+; (and the faster known version of match_init on modern Core 2 Duo and AMD Phenom)
+;
+; for using an assembly version of longest_match, you need define ASMV in project
+;
+; compile the asm file running
+; ml /coff /Zi /c /Flmatch686.lst match686.asm
+; and do not include match686.obj in your project
+;
+; note: contrib of zLib 1.2.3 and earlier contained both a deprecated version for
+; Pentium (prior Pentium Pro) and this version for Pentium Pro and modern processor
+; with autoselect (with cpu detection code)
+; if you want support the old pentium optimization, you can still use these version
+;
+; this file is not optimized for old pentium, but it compatible with all x86 32 bits
+; processor (starting 80386)
+;
+;
+; see below : zlib1222add must be adjuster if you use a zlib version < 1.2.2.2
+
+;uInt longest_match(s, cur_match)
+; deflate_state *s;
+; IPos cur_match; /* current match */
+
+ NbStack equ 76
+ cur_match equ dword ptr[esp+NbStack-0]
+ str_s equ dword ptr[esp+NbStack-4]
+; 5 dword on top (ret,ebp,esi,edi,ebx)
+ adrret equ dword ptr[esp+NbStack-8]
+ pushebp equ dword ptr[esp+NbStack-12]
+ pushedi equ dword ptr[esp+NbStack-16]
+ pushesi equ dword ptr[esp+NbStack-20]
+ pushebx equ dword ptr[esp+NbStack-24]
+
+ chain_length equ dword ptr [esp+NbStack-28]
+ limit equ dword ptr [esp+NbStack-32]
+ best_len equ dword ptr [esp+NbStack-36]
+ window equ dword ptr [esp+NbStack-40]
+ prev equ dword ptr [esp+NbStack-44]
+ scan_start equ word ptr [esp+NbStack-48]
+ wmask equ dword ptr [esp+NbStack-52]
+ match_start_ptr equ dword ptr [esp+NbStack-56]
+ nice_match equ dword ptr [esp+NbStack-60]
+ scan equ dword ptr [esp+NbStack-64]
+
+ windowlen equ dword ptr [esp+NbStack-68]
+ match_start equ dword ptr [esp+NbStack-72]
+ strend equ dword ptr [esp+NbStack-76]
+ NbStackAdd equ (NbStack-24)
+
+ .386p
+
+ name gvmatch
+ .MODEL FLAT
+
+
+
+; all the +zlib1222add offsets are due to the addition of fields
+; in zlib in the deflate_state structure since the asm code was first written
+; (if you compile with zlib 1.0.4 or older, use "zlib1222add equ (-4)").
+; (if you compile with zlib between 1.0.5 and 1.2.2.1, use "zlib1222add equ 0").
+; if you compile with zlib 1.2.2.2 or later , use "zlib1222add equ 8").
+
+ zlib1222add equ 8
+
+; Note : these value are good with a 8 bytes boundary pack structure
+ dep_chain_length equ 74h+zlib1222add
+ dep_window equ 30h+zlib1222add
+ dep_strstart equ 64h+zlib1222add
+ dep_prev_length equ 70h+zlib1222add
+ dep_nice_match equ 88h+zlib1222add
+ dep_w_size equ 24h+zlib1222add
+ dep_prev equ 38h+zlib1222add
+ dep_w_mask equ 2ch+zlib1222add
+ dep_good_match equ 84h+zlib1222add
+ dep_match_start equ 68h+zlib1222add
+ dep_lookahead equ 6ch+zlib1222add
+
+
+_TEXT segment
+
+IFDEF NOUNDERLINE
+ public longest_match
+ public match_init
+ELSE
+ public _longest_match
+ public _match_init
+ENDIF
+
+ MAX_MATCH equ 258
+ MIN_MATCH equ 3
+ MIN_LOOKAHEAD equ (MAX_MATCH+MIN_MATCH+1)
+
+
+
+MAX_MATCH equ 258
+MIN_MATCH equ 3
+MIN_LOOKAHEAD equ (MAX_MATCH + MIN_MATCH + 1)
+MAX_MATCH_8_ equ ((MAX_MATCH + 7) AND 0FFF0h)
+
+
+;;; stack frame offsets
+
+chainlenwmask equ esp + 0 ; high word: current chain len
+ ; low word: s->wmask
+window equ esp + 4 ; local copy of s->window
+windowbestlen equ esp + 8 ; s->window + bestlen
+scanstart equ esp + 16 ; first two bytes of string
+scanend equ esp + 12 ; last two bytes of string
+scanalign equ esp + 20 ; dword-misalignment of string
+nicematch equ esp + 24 ; a good enough match size
+bestlen equ esp + 28 ; size of best match so far
+scan equ esp + 32 ; ptr to string wanting match
+
+LocalVarsSize equ 36
+; saved ebx byte esp + 36
+; saved edi byte esp + 40
+; saved esi byte esp + 44
+; saved ebp byte esp + 48
+; return address byte esp + 52
+deflatestate equ esp + 56 ; the function arguments
+curmatch equ esp + 60
+
+;;; Offsets for fields in the deflate_state structure. These numbers
+;;; are calculated from the definition of deflate_state, with the
+;;; assumption that the compiler will dword-align the fields. (Thus,
+;;; changing the definition of deflate_state could easily cause this
+;;; program to crash horribly, without so much as a warning at
+;;; compile time. Sigh.)
+
+dsWSize equ 36+zlib1222add
+dsWMask equ 44+zlib1222add
+dsWindow equ 48+zlib1222add
+dsPrev equ 56+zlib1222add
+dsMatchLen equ 88+zlib1222add
+dsPrevMatch equ 92+zlib1222add
+dsStrStart equ 100+zlib1222add
+dsMatchStart equ 104+zlib1222add
+dsLookahead equ 108+zlib1222add
+dsPrevLen equ 112+zlib1222add
+dsMaxChainLen equ 116+zlib1222add
+dsGoodMatch equ 132+zlib1222add
+dsNiceMatch equ 136+zlib1222add
+
+
+;;; match686.asm -- Pentium-Pro-optimized version of longest_match()
+;;; Written for zlib 1.1.2
+;;; Copyright (C) 1998 Brian Raiter <breadbox@muppetlabs.com>
+;;; You can look at http://www.muppetlabs.com/~breadbox/software/assembly.html
+;;;
+;;
+;; This software is provided 'as-is', without any express or implied
+;; warranty. In no event will the authors be held liable for any damages
+;; arising from the use of this software.
+;;
+;; Permission is granted to anyone to use this software for any purpose,
+;; including commercial applications, and to alter it and redistribute it
+;; freely, subject to the following restrictions:
+;;
+;; 1. The origin of this software must not be misrepresented; you must not
+;; claim that you wrote the original software. If you use this software
+;; in a product, an acknowledgment in the product documentation would be
+;; appreciated but is not required.
+;; 2. Altered source versions must be plainly marked as such, and must not be
+;; misrepresented as being the original software
+;; 3. This notice may not be removed or altered from any source distribution.
+;;
+
+;GLOBAL _longest_match, _match_init
+
+
+;SECTION .text
+
+;;; uInt longest_match(deflate_state *deflatestate, IPos curmatch)
+
+;_longest_match:
+ IFDEF NOUNDERLINE
+ longest_match proc near
+ ELSE
+ _longest_match proc near
+ ENDIF
+.FPO (9, 4, 0, 0, 1, 0)
+
+;;; Save registers that the compiler may be using, and adjust esp to
+;;; make room for our stack frame.
+
+ push ebp
+ push edi
+ push esi
+ push ebx
+ sub esp, LocalVarsSize
+
+;;; Retrieve the function arguments. ecx will hold cur_match
+;;; throughout the entire function. edx will hold the pointer to the
+;;; deflate_state structure during the function's setup (before
+;;; entering the main loop.
+
+ mov edx, [deflatestate]
+ mov ecx, [curmatch]
+
+;;; uInt wmask = s->w_mask;
+;;; unsigned chain_length = s->max_chain_length;
+;;; if (s->prev_length >= s->good_match) {
+;;; chain_length >>= 2;
+;;; }
+
+ mov eax, [edx + dsPrevLen]
+ mov ebx, [edx + dsGoodMatch]
+ cmp eax, ebx
+ mov eax, [edx + dsWMask]
+ mov ebx, [edx + dsMaxChainLen]
+ jl LastMatchGood
+ shr ebx, 2
+LastMatchGood:
+
+;;; chainlen is decremented once beforehand so that the function can
+;;; use the sign flag instead of the zero flag for the exit test.
+;;; It is then shifted into the high word, to make room for the wmask
+;;; value, which it will always accompany.
+
+ dec ebx
+ shl ebx, 16
+ or ebx, eax
+ mov [chainlenwmask], ebx
+
+;;; if ((uInt)nice_match > s->lookahead) nice_match = s->lookahead;
+
+ mov eax, [edx + dsNiceMatch]
+ mov ebx, [edx + dsLookahead]
+ cmp ebx, eax
+ jl LookaheadLess
+ mov ebx, eax
+LookaheadLess: mov [nicematch], ebx
+
+;;; register Bytef *scan = s->window + s->strstart;
+
+ mov esi, [edx + dsWindow]
+ mov [window], esi
+ mov ebp, [edx + dsStrStart]
+ lea edi, [esi + ebp]
+ mov [scan], edi
+
+;;; Determine how many bytes the scan ptr is off from being
+;;; dword-aligned.
+
+ mov eax, edi
+ neg eax
+ and eax, 3
+ mov [scanalign], eax
+
+;;; IPos limit = s->strstart > (IPos)MAX_DIST(s) ?
+;;; s->strstart - (IPos)MAX_DIST(s) : NIL;
+
+ mov eax, [edx + dsWSize]
+ sub eax, MIN_LOOKAHEAD
+ sub ebp, eax
+ jg LimitPositive
+ xor ebp, ebp
+LimitPositive:
+
+;;; int best_len = s->prev_length;
+
+ mov eax, [edx + dsPrevLen]
+ mov [bestlen], eax
+
+;;; Store the sum of s->window + best_len in esi locally, and in esi.
+
+ add esi, eax
+ mov [windowbestlen], esi
+
+;;; register ush scan_start = *(ushf*)scan;
+;;; register ush scan_end = *(ushf*)(scan+best_len-1);
+;;; Posf *prev = s->prev;
+
+ movzx ebx, word ptr [edi]
+ mov [scanstart], ebx
+ movzx ebx, word ptr [edi + eax - 1]
+ mov [scanend], ebx
+ mov edi, [edx + dsPrev]
+
+;;; Jump into the main loop.
+
+ mov edx, [chainlenwmask]
+ jmp short LoopEntry
+
+align 4
+
+;;; do {
+;;; match = s->window + cur_match;
+;;; if (*(ushf*)(match+best_len-1) != scan_end ||
+;;; *(ushf*)match != scan_start) continue;
+;;; [...]
+;;; } while ((cur_match = prev[cur_match & wmask]) > limit
+;;; && --chain_length != 0);
+;;;
+;;; Here is the inner loop of the function. The function will spend the
+;;; majority of its time in this loop, and majority of that time will
+;;; be spent in the first ten instructions.
+;;;
+;;; Within this loop:
+;;; ebx = scanend
+;;; ecx = curmatch
+;;; edx = chainlenwmask - i.e., ((chainlen << 16) | wmask)
+;;; esi = windowbestlen - i.e., (window + bestlen)
+;;; edi = prev
+;;; ebp = limit
+
+LookupLoop:
+ and ecx, edx
+ movzx ecx, word ptr [edi + ecx*2]
+ cmp ecx, ebp
+ jbe LeaveNow
+ sub edx, 00010000h
+ js LeaveNow
+LoopEntry: movzx eax, word ptr [esi + ecx - 1]
+ cmp eax, ebx
+ jnz LookupLoop
+ mov eax, [window]
+ movzx eax, word ptr [eax + ecx]
+ cmp eax, [scanstart]
+ jnz LookupLoop
+
+;;; Store the current value of chainlen.
+
+ mov [chainlenwmask], edx
+
+;;; Point edi to the string under scrutiny, and esi to the string we
+;;; are hoping to match it up with. In actuality, esi and edi are
+;;; both pointed (MAX_MATCH_8 - scanalign) bytes ahead, and edx is
+;;; initialized to -(MAX_MATCH_8 - scanalign).
+
+ mov esi, [window]
+ mov edi, [scan]
+ add esi, ecx
+ mov eax, [scanalign]
+ mov edx, 0fffffef8h; -(MAX_MATCH_8)
+ lea edi, [edi + eax + 0108h] ;MAX_MATCH_8]
+ lea esi, [esi + eax + 0108h] ;MAX_MATCH_8]
+
+;;; Test the strings for equality, 8 bytes at a time. At the end,
+;;; adjust edx so that it is offset to the exact byte that mismatched.
+;;;
+;;; We already know at this point that the first three bytes of the
+;;; strings match each other, and they can be safely passed over before
+;;; starting the compare loop. So what this code does is skip over 0-3
+;;; bytes, as much as necessary in order to dword-align the edi
+;;; pointer. (esi will still be misaligned three times out of four.)
+;;;
+;;; It should be confessed that this loop usually does not represent
+;;; much of the total running time. Replacing it with a more
+;;; straightforward "rep cmpsb" would not drastically degrade
+;;; performance.
+
+LoopCmps:
+ mov eax, [esi + edx]
+ xor eax, [edi + edx]
+ jnz LeaveLoopCmps
+ mov eax, [esi + edx + 4]
+ xor eax, [edi + edx + 4]
+ jnz LeaveLoopCmps4
+ add edx, 8
+ jnz LoopCmps
+ jmp short LenMaximum
+LeaveLoopCmps4: add edx, 4
+LeaveLoopCmps: test eax, 0000FFFFh
+ jnz LenLower
+ add edx, 2
+ shr eax, 16
+LenLower: sub al, 1
+ adc edx, 0
+
+;;; Calculate the length of the match. If it is longer than MAX_MATCH,
+;;; then automatically accept it as the best possible match and leave.
+
+ lea eax, [edi + edx]
+ mov edi, [scan]
+ sub eax, edi
+ cmp eax, MAX_MATCH
+ jge LenMaximum
+
+;;; If the length of the match is not longer than the best match we
+;;; have so far, then forget it and return to the lookup loop.
+
+ mov edx, [deflatestate]
+ mov ebx, [bestlen]
+ cmp eax, ebx
+ jg LongerMatch
+ mov esi, [windowbestlen]
+ mov edi, [edx + dsPrev]
+ mov ebx, [scanend]
+ mov edx, [chainlenwmask]
+ jmp LookupLoop
+
+;;; s->match_start = cur_match;
+;;; best_len = len;
+;;; if (len >= nice_match) break;
+;;; scan_end = *(ushf*)(scan+best_len-1);
+
+LongerMatch: mov ebx, [nicematch]
+ mov [bestlen], eax
+ mov [edx + dsMatchStart], ecx
+ cmp eax, ebx
+ jge LeaveNow
+ mov esi, [window]
+ add esi, eax
+ mov [windowbestlen], esi
+ movzx ebx, word ptr [edi + eax - 1]
+ mov edi, [edx + dsPrev]
+ mov [scanend], ebx
+ mov edx, [chainlenwmask]
+ jmp LookupLoop
+
+;;; Accept the current string, with the maximum possible length.
+
+LenMaximum: mov edx, [deflatestate]
+ mov dword ptr [bestlen], MAX_MATCH
+ mov [edx + dsMatchStart], ecx
+
+;;; if ((uInt)best_len <= s->lookahead) return (uInt)best_len;
+;;; return s->lookahead;
+
+LeaveNow:
+ mov edx, [deflatestate]
+ mov ebx, [bestlen]
+ mov eax, [edx + dsLookahead]
+ cmp ebx, eax
+ jg LookaheadRet
+ mov eax, ebx
+LookaheadRet:
+
+;;; Restore the stack and return from whence we came.
+
+ add esp, LocalVarsSize
+ pop ebx
+ pop esi
+ pop edi
+ pop ebp
+
+ ret
+; please don't remove this string !
+; Your can freely use match686 in any free or commercial app if you don't remove the string in the binary!
+ db 0dh,0ah,"asm686 with masm, optimised assembly code from Brian Raiter, written 1998",0dh,0ah
+
+
+ IFDEF NOUNDERLINE
+ longest_match endp
+ ELSE
+ _longest_match endp
+ ENDIF
+
+ IFDEF NOUNDERLINE
+ match_init proc near
+ ret
+ match_init endp
+ ELSE
+ _match_init proc near
+ ret
+ _match_init endp
+ ENDIF
+
+
+_TEXT ends
+end
diff --git a/compat/zlib/contrib/masmx86/mkasm.bat b/compat/zlib/contrib/masmx86/mkasm.bat
deleted file mode 100755
index 70a51f8..0000000
--- a/compat/zlib/contrib/masmx86/mkasm.bat
+++ /dev/null
@@ -1,3 +0,0 @@
-cl /DASMV /I..\.. /O2 /c gvmat32c.c
-ml /coff /Zi /c /Flgvmat32.lst gvmat32.asm
-ml /coff /Zi /c /Flinffas32.lst inffas32.asm
diff --git a/compat/zlib/contrib/masmx86/readme.txt b/compat/zlib/contrib/masmx86/readme.txt
index 7b57167..3271f72 100644
--- a/compat/zlib/contrib/masmx86/readme.txt
+++ b/compat/zlib/contrib/masmx86/readme.txt
@@ -1,21 +1,27 @@
-
-Summary
--------
-This directory contains ASM implementations of the functions
-longest_match() and inflate_fast().
-
-
-Use instructions
-----------------
-Copy these files into the zlib source directory, then run the
-appropriate makefile, as suggested below.
-
-
-Build instructions
-------------------
-* With Microsoft C and MASM:
-nmake -f win32/Makefile.msc LOC="-DASMV -DASMINF" OBJA="gvmat32c.obj gvmat32.obj inffas32.obj"
-
-* With Borland C and TASM:
-make -f win32/Makefile.bor LOCAL_ZLIB="-DASMV -DASMINF" OBJA="gvmat32c.obj gvmat32.obj inffas32.obj" OBJPA="+gvmat32c.obj+gvmat32.obj+inffas32.obj"
-
+
+Summary
+-------
+This directory contains ASM implementations of the functions
+longest_match() and inflate_fast().
+
+
+Use instructions
+----------------
+Assemble using MASM, and copy the object files into the zlib source
+directory, then run the appropriate makefile, as suggested below. You can
+donwload MASM from here:
+
+ http://www.microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=7a1c9da0-0510-44a2-b042-7ef370530c64
+
+You can also get objects files here:
+
+ http://www.winimage.com/zLibDll/zlib124_masm_obj.zip
+
+Build instructions
+------------------
+* With Microsoft C and MASM:
+nmake -f win32/Makefile.msc LOC="-DASMV -DASMINF" OBJA="match686.obj inffas32.obj"
+
+* With Borland C and TASM:
+make -f win32/Makefile.bor LOCAL_ZLIB="-DASMV -DASMINF" OBJA="match686.obj inffas32.obj" OBJPA="+match686c.obj+match686.obj+inffas32.obj"
+
diff --git a/compat/zlib/contrib/minizip/ChangeLogUnzip b/compat/zlib/contrib/minizip/ChangeLogUnzip
deleted file mode 100644
index 50ca6a9..0000000
--- a/compat/zlib/contrib/minizip/ChangeLogUnzip
+++ /dev/null
@@ -1,67 +0,0 @@
-Change in 1.01e (12 feb 05)
-- Fix in zipOpen2 for globalcomment (Rolf Kalbermatter)
-- Fix possible memory leak in unzip.c (Zoran Stevanovic)
-
-Change in 1.01b (20 may 04)
-- Integrate patch from Debian package (submited by Mark Brown)
-- Add tools mztools from Xavier Roche
-
-Change in 1.01 (8 may 04)
-- fix buffer overrun risk in unzip.c (Xavier Roche)
-- fix a minor buffer insecurity in minizip.c (Mike Whittaker)
-
-Change in 1.00: (10 sept 03)
-- rename to 1.00
-- cosmetic code change
-
-Change in 0.22: (19 May 03)
-- crypting support (unless you define NOCRYPT)
-- append file in existing zipfile
-
-Change in 0.21: (10 Mar 03)
-- bug fixes
-
-Change in 0.17: (27 Jan 02)
-- bug fixes
-
-Change in 0.16: (19 Jan 02)
-- Support of ioapi for virtualize zip file access
-
-Change in 0.15: (19 Mar 98)
-- fix memory leak in minizip.c
-
-Change in 0.14: (10 Mar 98)
-- fix bugs in minizip.c sample for zipping big file
-- fix problem in month in date handling
-- fix bug in unzlocal_GetCurrentFileInfoInternal in unzip.c for
- comment handling
-
-Change in 0.13: (6 Mar 98)
-- fix bugs in zip.c
-- add real minizip sample
-
-Change in 0.12: (4 Mar 98)
-- add zip.c and zip.h for creates .zip file
-- fix change_file_date in miniunz.c for Unix (Jean-loup Gailly)
-- fix miniunz.c for file without specific record for directory
-
-Change in 0.11: (3 Mar 98)
-- fix bug in unzGetCurrentFileInfo for get extra field and comment
-- enhance miniunz sample, remove the bad unztst.c sample
-
-Change in 0.10: (2 Mar 98)
-- fix bug in unzReadCurrentFile
-- rename unzip* to unz* function and structure
-- remove Windows-like hungary notation variable name
-- modify some structure in unzip.h
-- add somes comment in source
-- remove unzipGetcCurrentFile function
-- replace ZUNZEXPORT by ZEXPORT
-- add unzGetLocalExtrafield for get the local extrafield info
-- add a new sample, miniunz.c
-
-Change in 0.4: (25 Feb 98)
-- suppress the type unzipFileInZip.
- Only on file in the zipfile can be open at the same time
-- fix somes typo in code
-- added tm_unz structure in unzip_file_info (date/time in readable format)
diff --git a/compat/zlib/contrib/minizip/Makefile.am b/compat/zlib/contrib/minizip/Makefile.am
new file mode 100644
index 0000000..d343011
--- /dev/null
+++ b/compat/zlib/contrib/minizip/Makefile.am
@@ -0,0 +1,45 @@
+lib_LTLIBRARIES = libminizip.la
+
+if COND_DEMOS
+bin_PROGRAMS = miniunzip minizip
+endif
+
+zlib_top_srcdir = $(top_srcdir)/../..
+zlib_top_builddir = $(top_builddir)/../..
+
+AM_CPPFLAGS = -I$(zlib_top_srcdir)
+AM_LDFLAGS = -L$(zlib_top_builddir)
+
+if WIN32
+iowin32_src = iowin32.c
+iowin32_h = iowin32.h
+endif
+
+libminizip_la_SOURCES = \
+ ioapi.c \
+ mztools.c \
+ unzip.c \
+ zip.c \
+ ${iowin32_src}
+
+libminizip_la_LDFLAGS = $(AM_LDFLAGS) -version-info 1:0:0 -lz
+
+minizip_includedir = $(includedir)/minizip
+minizip_include_HEADERS = \
+ crypt.h \
+ ioapi.h \
+ mztools.h \
+ unzip.h \
+ zip.h \
+ ${iowin32_h}
+
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = minizip.pc
+
+EXTRA_PROGRAMS = miniunzip minizip
+
+miniunzip_SOURCES = miniunz.c
+miniunzip_LDADD = libminizip.la
+
+minizip_SOURCES = minizip.c
+minizip_LDADD = libminizip.la -lz
diff --git a/compat/zlib/contrib/minizip/MiniZip64_Changes.txt b/compat/zlib/contrib/minizip/MiniZip64_Changes.txt
new file mode 100644
index 0000000..13a1bd9
--- /dev/null
+++ b/compat/zlib/contrib/minizip/MiniZip64_Changes.txt
@@ -0,0 +1,6 @@
+
+MiniZip 1.1 was derrived from MiniZip at version 1.01f
+
+Change in 1.0 (Okt 2009)
+ - **TODO - Add history**
+
diff --git a/compat/zlib/contrib/minizip/MiniZip64_info.txt b/compat/zlib/contrib/minizip/MiniZip64_info.txt
new file mode 100644
index 0000000..57d7152
--- /dev/null
+++ b/compat/zlib/contrib/minizip/MiniZip64_info.txt
@@ -0,0 +1,74 @@
+MiniZip - Copyright (c) 1998-2010 - by Gilles Vollant - version 1.1 64 bits from Mathias Svensson
+
+Introduction
+---------------------
+MiniZip 1.1 is built from MiniZip 1.0 by Gilles Vollant ( http://www.winimage.com/zLibDll/minizip.html )
+
+When adding ZIP64 support into minizip it would result into risk of breaking compatibility with minizip 1.0.
+All possible work was done for compatibility.
+
+
+Background
+---------------------
+When adding ZIP64 support Mathias Svensson found that Even Rouault have added ZIP64
+support for unzip.c into minizip for a open source project called gdal ( http://www.gdal.org/ )
+
+That was used as a starting point. And after that ZIP64 support was added to zip.c
+some refactoring and code cleanup was also done.
+
+
+Changed from MiniZip 1.0 to MiniZip 1.1
+---------------------------------------
+* Added ZIP64 support for unzip ( by Even Rouault )
+* Added ZIP64 support for zip ( by Mathias Svensson )
+* Reverted some changed that Even Rouault did.
+* Bunch of patches received from Gulles Vollant that he received for MiniZip from various users.
+* Added unzip patch for BZIP Compression method (patch create by Daniel Borca)
+* Added BZIP Compress method for zip
+* Did some refactoring and code cleanup
+
+
+Credits
+
+ Gilles Vollant - Original MiniZip author
+ Even Rouault - ZIP64 unzip Support
+ Daniel Borca - BZip Compression method support in unzip
+ Mathias Svensson - ZIP64 zip support
+ Mathias Svensson - BZip Compression method support in zip
+
+ Resources
+
+ ZipLayout http://result42.com/projects/ZipFileLayout
+ Command line tool for Windows that shows the layout and information of the headers in a zip archive.
+ Used when debugging and validating the creation of zip files using MiniZip64
+
+
+ ZIP App Note http://www.pkware.com/documents/casestudies/APPNOTE.TXT
+ Zip File specification
+
+
+Notes.
+ * To be able to use BZip compression method in zip64.c or unzip64.c the BZIP2 lib is needed and HAVE_BZIP2 need to be defined.
+
+License
+----------------------------------------------------------
+ Condition of use and distribution are the same than zlib :
+
+ This software is provided 'as-is', without any express or implied
+ warranty. In no event will the authors be held liable for any damages
+ arising from the use of this software.
+
+ Permission is granted to anyone to use this software for any purpose,
+ including commercial applications, and to alter it and redistribute it
+ freely, subject to the following restrictions:
+
+ 1. The origin of this software must not be misrepresented; you must not
+ claim that you wrote the original software. If you use this software
+ in a product, an acknowledgment in the product documentation would be
+ appreciated but is not required.
+ 2. Altered source versions must be plainly marked as such, and must not be
+ misrepresented as being the original software.
+ 3. This notice may not be removed or altered from any source distribution.
+
+----------------------------------------------------------
+
diff --git a/compat/zlib/contrib/minizip/configure.ac b/compat/zlib/contrib/minizip/configure.ac
new file mode 100644
index 0000000..827a4e0
--- /dev/null
+++ b/compat/zlib/contrib/minizip/configure.ac
@@ -0,0 +1,32 @@
+# -*- Autoconf -*-
+# Process this file with autoconf to produce a configure script.
+
+AC_INIT([minizip], [1.2.8], [bugzilla.redhat.com])
+AC_CONFIG_SRCDIR([minizip.c])
+AM_INIT_AUTOMAKE([foreign])
+LT_INIT
+
+AC_MSG_CHECKING([whether to build example programs])
+AC_ARG_ENABLE([demos], AC_HELP_STRING([--enable-demos], [build example programs]))
+AM_CONDITIONAL([COND_DEMOS], [test "$enable_demos" = yes])
+if test "$enable_demos" = yes
+then
+ AC_MSG_RESULT([yes])
+else
+ AC_MSG_RESULT([no])
+fi
+
+case "${host}" in
+ *-mingw* | mingw*)
+ WIN32="yes"
+ ;;
+ *)
+ ;;
+esac
+AM_CONDITIONAL([WIN32], [test "${WIN32}" = "yes"])
+
+
+AC_SUBST([HAVE_UNISTD_H], [0])
+AC_CHECK_HEADER([unistd.h], [HAVE_UNISTD_H=1], [])
+AC_CONFIG_FILES([Makefile minizip.pc])
+AC_OUTPUT
diff --git a/compat/zlib/contrib/minizip/crypt.h b/compat/zlib/contrib/minizip/crypt.h
index 622f4bc..1e9e820 100644
--- a/compat/zlib/contrib/minizip/crypt.h
+++ b/compat/zlib/contrib/minizip/crypt.h
@@ -32,7 +32,7 @@
/***********************************************************************
* Return the next byte in the pseudo-random sequence
*/
-static int decrypt_byte(unsigned long* pkeys, const unsigned long* pcrc_32_tab)
+static int decrypt_byte(unsigned long* pkeys, const z_crc_t* pcrc_32_tab)
{
unsigned temp; /* POTENTIAL BUG: temp*(temp^1) may overflow in an
* unpredictable manner on 16-bit systems; not a problem
@@ -45,7 +45,7 @@ static int decrypt_byte(unsigned long* pkeys, const unsigned long* pcrc_32_tab)
/***********************************************************************
* Update the encryption keys with the next byte of plain text
*/
-static int update_keys(unsigned long* pkeys,const unsigned long* pcrc_32_tab,int c)
+static int update_keys(unsigned long* pkeys,const z_crc_t* pcrc_32_tab,int c)
{
(*(pkeys+0)) = CRC32((*(pkeys+0)), c);
(*(pkeys+1)) += (*(pkeys+0)) & 0xff;
@@ -62,7 +62,7 @@ static int update_keys(unsigned long* pkeys,const unsigned long* pcrc_32_tab,int
* Initialize the encryption keys and the random header according to
* the given password.
*/
-static void init_keys(const char* passwd,unsigned long* pkeys,const unsigned long* pcrc_32_tab)
+static void init_keys(const char* passwd,unsigned long* pkeys,const z_crc_t* pcrc_32_tab)
{
*(pkeys+0) = 305419896L;
*(pkeys+1) = 591751049L;
@@ -87,13 +87,12 @@ static void init_keys(const char* passwd,unsigned long* pkeys,const unsigned lon
# define ZCR_SEED2 3141592654UL /* use PI as default pattern */
# endif
-static int crypthead(passwd, buf, bufSize, pkeys, pcrc_32_tab, crcForCrypting)
- const char *passwd; /* password string */
- unsigned char *buf; /* where to write header */
- int bufSize;
- unsigned long* pkeys;
- const unsigned long* pcrc_32_tab;
- unsigned long crcForCrypting;
+static int crypthead(const char* passwd, /* password string */
+ unsigned char* buf, /* where to write header */
+ int bufSize,
+ unsigned long* pkeys,
+ const z_crc_t* pcrc_32_tab,
+ unsigned long crcForCrypting)
{
int n; /* index in random header */
int t; /* temporary */
@@ -124,8 +123,8 @@ static int crypthead(passwd, buf, bufSize, pkeys, pcrc_32_tab, crcForCrypting)
{
buf[n] = (unsigned char)zencode(pkeys, pcrc_32_tab, header[n], t);
}
- buf[n++] = zencode(pkeys, pcrc_32_tab, (int)(crcForCrypting >> 16) & 0xff, t);
- buf[n++] = zencode(pkeys, pcrc_32_tab, (int)(crcForCrypting >> 24) & 0xff, t);
+ buf[n++] = (unsigned char)zencode(pkeys, pcrc_32_tab, (int)(crcForCrypting >> 16) & 0xff, t);
+ buf[n++] = (unsigned char)zencode(pkeys, pcrc_32_tab, (int)(crcForCrypting >> 24) & 0xff, t);
return n;
}
diff --git a/compat/zlib/contrib/minizip/ioapi.c b/compat/zlib/contrib/minizip/ioapi.c
index f1bee23..7f5c191 100644
--- a/compat/zlib/contrib/minizip/ioapi.c
+++ b/compat/zlib/contrib/minizip/ioapi.c
@@ -1,74 +1,98 @@
-/* ioapi.c -- IO base function header for compress/uncompress .zip
- files using zlib + zip or unzip API
+/* ioapi.h -- IO base function header for compress/uncompress .zip
+ part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
- Version 1.01e, February 12th, 2005
-
- Copyright (C) 1998-2005 Gilles Vollant
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "zlib.h"
-#include "ioapi.h"
+ Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
+ Modifications for Zip64 support
+ Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
+ For more info read MiniZip_info.txt
-/* I've found an old Unix (a SunOS 4.1.3_U1) without all SEEK_* defined.... */
+*/
-#ifndef SEEK_CUR
-#define SEEK_CUR 1
+#if defined(_WIN32) && (!(defined(_CRT_SECURE_NO_WARNINGS)))
+ #define _CRT_SECURE_NO_WARNINGS
#endif
-#ifndef SEEK_END
-#define SEEK_END 2
+#if defined(__APPLE__) || defined(IOAPI_NO_64)
+// In darwin and perhaps other BSD variants off_t is a 64 bit value, hence no need for specific 64 bit functions
+#define FOPEN_FUNC(filename, mode) fopen(filename, mode)
+#define FTELLO_FUNC(stream) ftello(stream)
+#define FSEEKO_FUNC(stream, offset, origin) fseeko(stream, offset, origin)
+#else
+#define FOPEN_FUNC(filename, mode) fopen64(filename, mode)
+#define FTELLO_FUNC(stream) ftello64(stream)
+#define FSEEKO_FUNC(stream, offset, origin) fseeko64(stream, offset, origin)
#endif
-#ifndef SEEK_SET
-#define SEEK_SET 0
-#endif
-voidpf ZCALLBACK fopen_file_func OF((
- voidpf opaque,
- const char* filename,
- int mode));
+#include "ioapi.h"
-uLong ZCALLBACK fread_file_func OF((
- voidpf opaque,
- voidpf stream,
- void* buf,
- uLong size));
+voidpf call_zopen64 (const zlib_filefunc64_32_def* pfilefunc,const void*filename,int mode)
+{
+ if (pfilefunc->zfile_func64.zopen64_file != NULL)
+ return (*(pfilefunc->zfile_func64.zopen64_file)) (pfilefunc->zfile_func64.opaque,filename,mode);
+ else
+ {
+ return (*(pfilefunc->zopen32_file))(pfilefunc->zfile_func64.opaque,(const char*)filename,mode);
+ }
+}
-uLong ZCALLBACK fwrite_file_func OF((
- voidpf opaque,
- voidpf stream,
- const void* buf,
- uLong size));
+long call_zseek64 (const zlib_filefunc64_32_def* pfilefunc,voidpf filestream, ZPOS64_T offset, int origin)
+{
+ if (pfilefunc->zfile_func64.zseek64_file != NULL)
+ return (*(pfilefunc->zfile_func64.zseek64_file)) (pfilefunc->zfile_func64.opaque,filestream,offset,origin);
+ else
+ {
+ uLong offsetTruncated = (uLong)offset;
+ if (offsetTruncated != offset)
+ return -1;
+ else
+ return (*(pfilefunc->zseek32_file))(pfilefunc->zfile_func64.opaque,filestream,offsetTruncated,origin);
+ }
+}
-long ZCALLBACK ftell_file_func OF((
- voidpf opaque,
- voidpf stream));
+ZPOS64_T call_ztell64 (const zlib_filefunc64_32_def* pfilefunc,voidpf filestream)
+{
+ if (pfilefunc->zfile_func64.zseek64_file != NULL)
+ return (*(pfilefunc->zfile_func64.ztell64_file)) (pfilefunc->zfile_func64.opaque,filestream);
+ else
+ {
+ uLong tell_uLong = (*(pfilefunc->ztell32_file))(pfilefunc->zfile_func64.opaque,filestream);
+ if ((tell_uLong) == MAXU32)
+ return (ZPOS64_T)-1;
+ else
+ return tell_uLong;
+ }
+}
-long ZCALLBACK fseek_file_func OF((
- voidpf opaque,
- voidpf stream,
- uLong offset,
- int origin));
+void fill_zlib_filefunc64_32_def_from_filefunc32(zlib_filefunc64_32_def* p_filefunc64_32,const zlib_filefunc_def* p_filefunc32)
+{
+ p_filefunc64_32->zfile_func64.zopen64_file = NULL;
+ p_filefunc64_32->zopen32_file = p_filefunc32->zopen_file;
+ p_filefunc64_32->zfile_func64.zerror_file = p_filefunc32->zerror_file;
+ p_filefunc64_32->zfile_func64.zread_file = p_filefunc32->zread_file;
+ p_filefunc64_32->zfile_func64.zwrite_file = p_filefunc32->zwrite_file;
+ p_filefunc64_32->zfile_func64.ztell64_file = NULL;
+ p_filefunc64_32->zfile_func64.zseek64_file = NULL;
+ p_filefunc64_32->zfile_func64.zclose_file = p_filefunc32->zclose_file;
+ p_filefunc64_32->zfile_func64.zerror_file = p_filefunc32->zerror_file;
+ p_filefunc64_32->zfile_func64.opaque = p_filefunc32->opaque;
+ p_filefunc64_32->zseek32_file = p_filefunc32->zseek_file;
+ p_filefunc64_32->ztell32_file = p_filefunc32->ztell_file;
+}
-int ZCALLBACK fclose_file_func OF((
- voidpf opaque,
- voidpf stream));
-int ZCALLBACK ferror_file_func OF((
- voidpf opaque,
- voidpf stream));
+static voidpf ZCALLBACK fopen_file_func OF((voidpf opaque, const char* filename, int mode));
+static uLong ZCALLBACK fread_file_func OF((voidpf opaque, voidpf stream, void* buf, uLong size));
+static uLong ZCALLBACK fwrite_file_func OF((voidpf opaque, voidpf stream, const void* buf,uLong size));
+static ZPOS64_T ZCALLBACK ftell64_file_func OF((voidpf opaque, voidpf stream));
+static long ZCALLBACK fseek64_file_func OF((voidpf opaque, voidpf stream, ZPOS64_T offset, int origin));
+static int ZCALLBACK fclose_file_func OF((voidpf opaque, voidpf stream));
+static int ZCALLBACK ferror_file_func OF((voidpf opaque, voidpf stream));
-voidpf ZCALLBACK fopen_file_func (opaque, filename, mode)
- voidpf opaque;
- const char* filename;
- int mode;
+static voidpf ZCALLBACK fopen_file_func (voidpf opaque, const char* filename, int mode)
{
FILE* file = NULL;
const char* mode_fopen = NULL;
@@ -86,44 +110,55 @@ voidpf ZCALLBACK fopen_file_func (opaque, filename, mode)
return file;
}
+static voidpf ZCALLBACK fopen64_file_func (voidpf opaque, const void* filename, int mode)
+{
+ FILE* file = NULL;
+ const char* mode_fopen = NULL;
+ if ((mode & ZLIB_FILEFUNC_MODE_READWRITEFILTER)==ZLIB_FILEFUNC_MODE_READ)
+ mode_fopen = "rb";
+ else
+ if (mode & ZLIB_FILEFUNC_MODE_EXISTING)
+ mode_fopen = "r+b";
+ else
+ if (mode & ZLIB_FILEFUNC_MODE_CREATE)
+ mode_fopen = "wb";
+
+ if ((filename!=NULL) && (mode_fopen != NULL))
+ file = FOPEN_FUNC((const char*)filename, mode_fopen);
+ return file;
+}
+
-uLong ZCALLBACK fread_file_func (opaque, stream, buf, size)
- voidpf opaque;
- voidpf stream;
- void* buf;
- uLong size;
+static uLong ZCALLBACK fread_file_func (voidpf opaque, voidpf stream, void* buf, uLong size)
{
uLong ret;
ret = (uLong)fread(buf, 1, (size_t)size, (FILE *)stream);
return ret;
}
-
-uLong ZCALLBACK fwrite_file_func (opaque, stream, buf, size)
- voidpf opaque;
- voidpf stream;
- const void* buf;
- uLong size;
+static uLong ZCALLBACK fwrite_file_func (voidpf opaque, voidpf stream, const void* buf, uLong size)
{
uLong ret;
ret = (uLong)fwrite(buf, 1, (size_t)size, (FILE *)stream);
return ret;
}
-long ZCALLBACK ftell_file_func (opaque, stream)
- voidpf opaque;
- voidpf stream;
+static long ZCALLBACK ftell_file_func (voidpf opaque, voidpf stream)
{
long ret;
ret = ftell((FILE *)stream);
return ret;
}
-long ZCALLBACK fseek_file_func (opaque, stream, offset, origin)
- voidpf opaque;
- voidpf stream;
- uLong offset;
- int origin;
+
+static ZPOS64_T ZCALLBACK ftell64_file_func (voidpf opaque, voidpf stream)
+{
+ ZPOS64_T ret;
+ ret = FTELLO_FUNC((FILE *)stream);
+ return ret;
+}
+
+static long ZCALLBACK fseek_file_func (voidpf opaque, voidpf stream, uLong offset, int origin)
{
int fseek_origin=0;
long ret;
@@ -141,22 +176,45 @@ long ZCALLBACK fseek_file_func (opaque, stream, offset, origin)
default: return -1;
}
ret = 0;
- fseek((FILE *)stream, offset, fseek_origin);
+ if (fseek((FILE *)stream, offset, fseek_origin) != 0)
+ ret = -1;
return ret;
}
-int ZCALLBACK fclose_file_func (opaque, stream)
- voidpf opaque;
- voidpf stream;
+static long ZCALLBACK fseek64_file_func (voidpf opaque, voidpf stream, ZPOS64_T offset, int origin)
+{
+ int fseek_origin=0;
+ long ret;
+ switch (origin)
+ {
+ case ZLIB_FILEFUNC_SEEK_CUR :
+ fseek_origin = SEEK_CUR;
+ break;
+ case ZLIB_FILEFUNC_SEEK_END :
+ fseek_origin = SEEK_END;
+ break;
+ case ZLIB_FILEFUNC_SEEK_SET :
+ fseek_origin = SEEK_SET;
+ break;
+ default: return -1;
+ }
+ ret = 0;
+
+ if(FSEEKO_FUNC((FILE *)stream, offset, fseek_origin) != 0)
+ ret = -1;
+
+ return ret;
+}
+
+
+static int ZCALLBACK fclose_file_func (voidpf opaque, voidpf stream)
{
int ret;
ret = fclose((FILE *)stream);
return ret;
}
-int ZCALLBACK ferror_file_func (opaque, stream)
- voidpf opaque;
- voidpf stream;
+static int ZCALLBACK ferror_file_func (voidpf opaque, voidpf stream)
{
int ret;
ret = ferror((FILE *)stream);
@@ -175,3 +233,15 @@ void fill_fopen_filefunc (pzlib_filefunc_def)
pzlib_filefunc_def->zerror_file = ferror_file_func;
pzlib_filefunc_def->opaque = NULL;
}
+
+void fill_fopen64_filefunc (zlib_filefunc64_def* pzlib_filefunc_def)
+{
+ pzlib_filefunc_def->zopen64_file = fopen64_file_func;
+ pzlib_filefunc_def->zread_file = fread_file_func;
+ pzlib_filefunc_def->zwrite_file = fwrite_file_func;
+ pzlib_filefunc_def->ztell64_file = ftell64_file_func;
+ pzlib_filefunc_def->zseek64_file = fseek64_file_func;
+ pzlib_filefunc_def->zclose_file = fclose_file_func;
+ pzlib_filefunc_def->zerror_file = ferror_file_func;
+ pzlib_filefunc_def->opaque = NULL;
+}
diff --git a/compat/zlib/contrib/minizip/ioapi.h b/compat/zlib/contrib/minizip/ioapi.h
index 7d457ba..8dcbdb0 100644
--- a/compat/zlib/contrib/minizip/ioapi.h
+++ b/compat/zlib/contrib/minizip/ioapi.h
@@ -1,13 +1,112 @@
/* ioapi.h -- IO base function header for compress/uncompress .zip
- files using zlib + zip or unzip API
+ part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
- Version 1.01e, February 12th, 2005
+ Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
+
+ Modifications for Zip64 support
+ Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
+
+ For more info read MiniZip_info.txt
+
+ Changes
+
+ Oct-2009 - Defined ZPOS64_T to fpos_t on windows and u_int64_t on linux. (might need to find a better why for this)
+ Oct-2009 - Change to fseeko64, ftello64 and fopen64 so large files would work on linux.
+ More if/def section may be needed to support other platforms
+ Oct-2009 - Defined fxxxx64 calls to normal fopen/ftell/fseek so they would compile on windows.
+ (but you should use iowin32.c for windows instead)
- Copyright (C) 1998-2005 Gilles Vollant
*/
-#ifndef _ZLIBIOAPI_H
-#define _ZLIBIOAPI_H
+#ifndef _ZLIBIOAPI64_H
+#define _ZLIBIOAPI64_H
+
+#if (!defined(_WIN32)) && (!defined(WIN32)) && (!defined(__APPLE__))
+
+ // Linux needs this to support file operation on files larger then 4+GB
+ // But might need better if/def to select just the platforms that needs them.
+
+ #ifndef __USE_FILE_OFFSET64
+ #define __USE_FILE_OFFSET64
+ #endif
+ #ifndef __USE_LARGEFILE64
+ #define __USE_LARGEFILE64
+ #endif
+ #ifndef _LARGEFILE64_SOURCE
+ #define _LARGEFILE64_SOURCE
+ #endif
+ #ifndef _FILE_OFFSET_BIT
+ #define _FILE_OFFSET_BIT 64
+ #endif
+
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include "zlib.h"
+
+#if defined(USE_FILE32API)
+#define fopen64 fopen
+#define ftello64 ftell
+#define fseeko64 fseek
+#else
+#ifdef __FreeBSD__
+#define fopen64 fopen
+#define ftello64 ftello
+#define fseeko64 fseeko
+#endif
+#ifdef _MSC_VER
+ #define fopen64 fopen
+ #if (_MSC_VER >= 1400) && (!(defined(NO_MSCVER_FILE64_FUNC)))
+ #define ftello64 _ftelli64
+ #define fseeko64 _fseeki64
+ #else // old MSC
+ #define ftello64 ftell
+ #define fseeko64 fseek
+ #endif
+#endif
+#endif
+
+/*
+#ifndef ZPOS64_T
+ #ifdef _WIN32
+ #define ZPOS64_T fpos_t
+ #else
+ #include <stdint.h>
+ #define ZPOS64_T uint64_t
+ #endif
+#endif
+*/
+
+#ifdef HAVE_MINIZIP64_CONF_H
+#include "mz64conf.h"
+#endif
+
+/* a type choosen by DEFINE */
+#ifdef HAVE_64BIT_INT_CUSTOM
+typedef 64BIT_INT_CUSTOM_TYPE ZPOS64_T;
+#else
+#ifdef HAS_STDINT_H
+#include "stdint.h"
+typedef uint64_t ZPOS64_T;
+#else
+
+/* Maximum unsigned 32-bit value used as placeholder for zip64 */
+#define MAXU32 0xffffffff
+
+#if defined(_MSC_VER) || defined(__BORLANDC__)
+typedef unsigned __int64 ZPOS64_T;
+#else
+typedef unsigned long long int ZPOS64_T;
+#endif
+#endif
+#endif
+
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
#define ZLIB_FILEFUNC_SEEK_CUR (1)
@@ -23,26 +122,27 @@
#ifndef ZCALLBACK
-
-#if (defined(WIN32) || defined (WINDOWS) || defined (_WINDOWS)) && defined(CALLBACK) && defined (USEWINDOWS_CALLBACK)
-#define ZCALLBACK CALLBACK
-#else
-#define ZCALLBACK
-#endif
+ #if (defined(WIN32) || defined(_WIN32) || defined (WINDOWS) || defined (_WINDOWS)) && defined(CALLBACK) && defined (USEWINDOWS_CALLBACK)
+ #define ZCALLBACK CALLBACK
+ #else
+ #define ZCALLBACK
+ #endif
#endif
-#ifdef __cplusplus
-extern "C" {
-#endif
-typedef voidpf (ZCALLBACK *open_file_func) OF((voidpf opaque, const char* filename, int mode));
-typedef uLong (ZCALLBACK *read_file_func) OF((voidpf opaque, voidpf stream, void* buf, uLong size));
-typedef uLong (ZCALLBACK *write_file_func) OF((voidpf opaque, voidpf stream, const void* buf, uLong size));
-typedef long (ZCALLBACK *tell_file_func) OF((voidpf opaque, voidpf stream));
-typedef long (ZCALLBACK *seek_file_func) OF((voidpf opaque, voidpf stream, uLong offset, int origin));
-typedef int (ZCALLBACK *close_file_func) OF((voidpf opaque, voidpf stream));
-typedef int (ZCALLBACK *testerror_file_func) OF((voidpf opaque, voidpf stream));
+
+typedef voidpf (ZCALLBACK *open_file_func) OF((voidpf opaque, const char* filename, int mode));
+typedef uLong (ZCALLBACK *read_file_func) OF((voidpf opaque, voidpf stream, void* buf, uLong size));
+typedef uLong (ZCALLBACK *write_file_func) OF((voidpf opaque, voidpf stream, const void* buf, uLong size));
+typedef int (ZCALLBACK *close_file_func) OF((voidpf opaque, voidpf stream));
+typedef int (ZCALLBACK *testerror_file_func) OF((voidpf opaque, voidpf stream));
+
+typedef long (ZCALLBACK *tell_file_func) OF((voidpf opaque, voidpf stream));
+typedef long (ZCALLBACK *seek_file_func) OF((voidpf opaque, voidpf stream, uLong offset, int origin));
+
+
+/* here is the "old" 32 bits structure structure */
typedef struct zlib_filefunc_def_s
{
open_file_func zopen_file;
@@ -55,21 +155,54 @@ typedef struct zlib_filefunc_def_s
voidpf opaque;
} zlib_filefunc_def;
+typedef ZPOS64_T (ZCALLBACK *tell64_file_func) OF((voidpf opaque, voidpf stream));
+typedef long (ZCALLBACK *seek64_file_func) OF((voidpf opaque, voidpf stream, ZPOS64_T offset, int origin));
+typedef voidpf (ZCALLBACK *open64_file_func) OF((voidpf opaque, const void* filename, int mode));
+typedef struct zlib_filefunc64_def_s
+{
+ open64_file_func zopen64_file;
+ read_file_func zread_file;
+ write_file_func zwrite_file;
+ tell64_file_func ztell64_file;
+ seek64_file_func zseek64_file;
+ close_file_func zclose_file;
+ testerror_file_func zerror_file;
+ voidpf opaque;
+} zlib_filefunc64_def;
+void fill_fopen64_filefunc OF((zlib_filefunc64_def* pzlib_filefunc_def));
void fill_fopen_filefunc OF((zlib_filefunc_def* pzlib_filefunc_def));
-#define ZREAD(filefunc,filestream,buf,size) ((*((filefunc).zread_file))((filefunc).opaque,filestream,buf,size))
-#define ZWRITE(filefunc,filestream,buf,size) ((*((filefunc).zwrite_file))((filefunc).opaque,filestream,buf,size))
-#define ZTELL(filefunc,filestream) ((*((filefunc).ztell_file))((filefunc).opaque,filestream))
-#define ZSEEK(filefunc,filestream,pos,mode) ((*((filefunc).zseek_file))((filefunc).opaque,filestream,pos,mode))
-#define ZCLOSE(filefunc,filestream) ((*((filefunc).zclose_file))((filefunc).opaque,filestream))
-#define ZERROR(filefunc,filestream) ((*((filefunc).zerror_file))((filefunc).opaque,filestream))
+/* now internal definition, only for zip.c and unzip.h */
+typedef struct zlib_filefunc64_32_def_s
+{
+ zlib_filefunc64_def zfile_func64;
+ open_file_func zopen32_file;
+ tell_file_func ztell32_file;
+ seek_file_func zseek32_file;
+} zlib_filefunc64_32_def;
+
+
+#define ZREAD64(filefunc,filestream,buf,size) ((*((filefunc).zfile_func64.zread_file)) ((filefunc).zfile_func64.opaque,filestream,buf,size))
+#define ZWRITE64(filefunc,filestream,buf,size) ((*((filefunc).zfile_func64.zwrite_file)) ((filefunc).zfile_func64.opaque,filestream,buf,size))
+//#define ZTELL64(filefunc,filestream) ((*((filefunc).ztell64_file)) ((filefunc).opaque,filestream))
+//#define ZSEEK64(filefunc,filestream,pos,mode) ((*((filefunc).zseek64_file)) ((filefunc).opaque,filestream,pos,mode))
+#define ZCLOSE64(filefunc,filestream) ((*((filefunc).zfile_func64.zclose_file)) ((filefunc).zfile_func64.opaque,filestream))
+#define ZERROR64(filefunc,filestream) ((*((filefunc).zfile_func64.zerror_file)) ((filefunc).zfile_func64.opaque,filestream))
+voidpf call_zopen64 OF((const zlib_filefunc64_32_def* pfilefunc,const void*filename,int mode));
+long call_zseek64 OF((const zlib_filefunc64_32_def* pfilefunc,voidpf filestream, ZPOS64_T offset, int origin));
+ZPOS64_T call_ztell64 OF((const zlib_filefunc64_32_def* pfilefunc,voidpf filestream));
+
+void fill_zlib_filefunc64_32_def_from_filefunc32(zlib_filefunc64_32_def* p_filefunc64_32,const zlib_filefunc_def* p_filefunc32);
+
+#define ZOPEN64(filefunc,filename,mode) (call_zopen64((&(filefunc)),(filename),(mode)))
+#define ZTELL64(filefunc,filestream) (call_ztell64((&(filefunc)),(filestream)))
+#define ZSEEK64(filefunc,filestream,pos,mode) (call_zseek64((&(filefunc)),(filestream),(pos),(mode)))
#ifdef __cplusplus
}
#endif
#endif
-
diff --git a/compat/zlib/contrib/minizip/iowin32.c b/compat/zlib/contrib/minizip/iowin32.c
index a9b5f78..a46d96c 100644
--- a/compat/zlib/contrib/minizip/iowin32.c
+++ b/compat/zlib/contrib/minizip/iowin32.c
@@ -1,10 +1,14 @@
/* iowin32.c -- IO base function header for compress/uncompress .zip
- files using zlib + zip or unzip API
- This IO API version uses the Win32 API (for Microsoft Windows)
+ Version 1.1, February 14h, 2010
+ part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
- Version 1.01e, February 12th, 2005
+ Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
+
+ Modifications for Zip64 support
+ Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
+
+ For more info read MiniZip_info.txt
- Copyright (C) 1998-2005 Gilles Vollant
*/
#include <stdlib.h>
@@ -21,40 +25,20 @@
#define INVALID_SET_FILE_POINTER ((DWORD)-1)
#endif
-voidpf ZCALLBACK win32_open_file_func OF((
- voidpf opaque,
- const char* filename,
- int mode));
-
-uLong ZCALLBACK win32_read_file_func OF((
- voidpf opaque,
- voidpf stream,
- void* buf,
- uLong size));
-
-uLong ZCALLBACK win32_write_file_func OF((
- voidpf opaque,
- voidpf stream,
- const void* buf,
- uLong size));
-
-long ZCALLBACK win32_tell_file_func OF((
- voidpf opaque,
- voidpf stream));
-
-long ZCALLBACK win32_seek_file_func OF((
- voidpf opaque,
- voidpf stream,
- uLong offset,
- int origin));
-
-int ZCALLBACK win32_close_file_func OF((
- voidpf opaque,
- voidpf stream));
-
-int ZCALLBACK win32_error_file_func OF((
- voidpf opaque,
- voidpf stream));
+
+#if defined(WINAPI_FAMILY_PARTITION) && (!(defined(IOWIN32_USING_WINRT_API)))
+#if WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
+#define IOWIN32_USING_WINRT_API 1
+#endif
+#endif
+
+voidpf ZCALLBACK win32_open_file_func OF((voidpf opaque, const char* filename, int mode));
+uLong ZCALLBACK win32_read_file_func OF((voidpf opaque, voidpf stream, void* buf, uLong size));
+uLong ZCALLBACK win32_write_file_func OF((voidpf opaque, voidpf stream, const void* buf, uLong size));
+ZPOS64_T ZCALLBACK win32_tell64_file_func OF((voidpf opaque, voidpf stream));
+long ZCALLBACK win32_seek64_file_func OF((voidpf opaque, voidpf stream, ZPOS64_T offset, int origin));
+int ZCALLBACK win32_close_file_func OF((voidpf opaque, voidpf stream));
+int ZCALLBACK win32_error_file_func OF((voidpf opaque, voidpf stream));
typedef struct
{
@@ -62,69 +46,163 @@ typedef struct
int error;
} WIN32FILE_IOWIN;
-voidpf ZCALLBACK win32_open_file_func (opaque, filename, mode)
- voidpf opaque;
- const char* filename;
- int mode;
-{
- const char* mode_fopen = NULL;
- DWORD dwDesiredAccess,dwCreationDisposition,dwShareMode,dwFlagsAndAttributes ;
- HANDLE hFile = 0;
- voidpf ret=NULL;
- dwDesiredAccess = dwShareMode = dwFlagsAndAttributes = 0;
+static void win32_translate_open_mode(int mode,
+ DWORD* lpdwDesiredAccess,
+ DWORD* lpdwCreationDisposition,
+ DWORD* lpdwShareMode,
+ DWORD* lpdwFlagsAndAttributes)
+{
+ *lpdwDesiredAccess = *lpdwShareMode = *lpdwFlagsAndAttributes = *lpdwCreationDisposition = 0;
if ((mode & ZLIB_FILEFUNC_MODE_READWRITEFILTER)==ZLIB_FILEFUNC_MODE_READ)
{
- dwDesiredAccess = GENERIC_READ;
- dwCreationDisposition = OPEN_EXISTING;
- dwShareMode = FILE_SHARE_READ;
+ *lpdwDesiredAccess = GENERIC_READ;
+ *lpdwCreationDisposition = OPEN_EXISTING;
+ *lpdwShareMode = FILE_SHARE_READ;
}
- else
- if (mode & ZLIB_FILEFUNC_MODE_EXISTING)
+ else if (mode & ZLIB_FILEFUNC_MODE_EXISTING)
{
- dwDesiredAccess = GENERIC_WRITE | GENERIC_READ;
- dwCreationDisposition = OPEN_EXISTING;
+ *lpdwDesiredAccess = GENERIC_WRITE | GENERIC_READ;
+ *lpdwCreationDisposition = OPEN_EXISTING;
}
- else
- if (mode & ZLIB_FILEFUNC_MODE_CREATE)
+ else if (mode & ZLIB_FILEFUNC_MODE_CREATE)
{
- dwDesiredAccess = GENERIC_WRITE | GENERIC_READ;
- dwCreationDisposition = CREATE_ALWAYS;
+ *lpdwDesiredAccess = GENERIC_WRITE | GENERIC_READ;
+ *lpdwCreationDisposition = CREATE_ALWAYS;
}
+}
- if ((filename!=NULL) && (dwDesiredAccess != 0))
- hFile = CreateFile((LPCTSTR)filename, dwDesiredAccess, dwShareMode, NULL,
- dwCreationDisposition, dwFlagsAndAttributes, NULL);
-
- if (hFile == INVALID_HANDLE_VALUE)
- hFile = NULL;
+static voidpf win32_build_iowin(HANDLE hFile)
+{
+ voidpf ret=NULL;
- if (hFile != NULL)
+ if ((hFile != NULL) && (hFile != INVALID_HANDLE_VALUE))
{
WIN32FILE_IOWIN w32fiow;
w32fiow.hf = hFile;
w32fiow.error = 0;
ret = malloc(sizeof(WIN32FILE_IOWIN));
+
if (ret==NULL)
CloseHandle(hFile);
- else *((WIN32FILE_IOWIN*)ret) = w32fiow;
+ else
+ *((WIN32FILE_IOWIN*)ret) = w32fiow;
}
return ret;
}
+voidpf ZCALLBACK win32_open64_file_func (voidpf opaque,const void* filename,int mode)
+{
+ const char* mode_fopen = NULL;
+ DWORD dwDesiredAccess,dwCreationDisposition,dwShareMode,dwFlagsAndAttributes ;
+ HANDLE hFile = NULL;
+
+ win32_translate_open_mode(mode,&dwDesiredAccess,&dwCreationDisposition,&dwShareMode,&dwFlagsAndAttributes);
+
+#ifdef IOWIN32_USING_WINRT_API
+#ifdef UNICODE
+ if ((filename!=NULL) && (dwDesiredAccess != 0))
+ hFile = CreateFile2((LPCTSTR)filename, dwDesiredAccess, dwShareMode, dwCreationDisposition, NULL);
+#else
+ if ((filename!=NULL) && (dwDesiredAccess != 0))
+ {
+ WCHAR filenameW[FILENAME_MAX + 0x200 + 1];
+ MultiByteToWideChar(CP_ACP,0,(const char*)filename,-1,filenameW,FILENAME_MAX + 0x200);
+ hFile = CreateFile2(filenameW, dwDesiredAccess, dwShareMode, dwCreationDisposition, NULL);
+ }
+#endif
+#else
+ if ((filename!=NULL) && (dwDesiredAccess != 0))
+ hFile = CreateFile((LPCTSTR)filename, dwDesiredAccess, dwShareMode, NULL, dwCreationDisposition, dwFlagsAndAttributes, NULL);
+#endif
+
+ return win32_build_iowin(hFile);
+}
+
+
+voidpf ZCALLBACK win32_open64_file_funcA (voidpf opaque,const void* filename,int mode)
+{
+ const char* mode_fopen = NULL;
+ DWORD dwDesiredAccess,dwCreationDisposition,dwShareMode,dwFlagsAndAttributes ;
+ HANDLE hFile = NULL;
+
+ win32_translate_open_mode(mode,&dwDesiredAccess,&dwCreationDisposition,&dwShareMode,&dwFlagsAndAttributes);
+
+#ifdef IOWIN32_USING_WINRT_API
+ if ((filename!=NULL) && (dwDesiredAccess != 0))
+ {
+ WCHAR filenameW[FILENAME_MAX + 0x200 + 1];
+ MultiByteToWideChar(CP_ACP,0,(const char*)filename,-1,filenameW,FILENAME_MAX + 0x200);
+ hFile = CreateFile2(filenameW, dwDesiredAccess, dwShareMode, dwCreationDisposition, NULL);
+ }
+#else
+ if ((filename!=NULL) && (dwDesiredAccess != 0))
+ hFile = CreateFileA((LPCSTR)filename, dwDesiredAccess, dwShareMode, NULL, dwCreationDisposition, dwFlagsAndAttributes, NULL);
+#endif
+
+ return win32_build_iowin(hFile);
+}
+
-uLong ZCALLBACK win32_read_file_func (opaque, stream, buf, size)
- voidpf opaque;
- voidpf stream;
- void* buf;
- uLong size;
+voidpf ZCALLBACK win32_open64_file_funcW (voidpf opaque,const void* filename,int mode)
+{
+ const char* mode_fopen = NULL;
+ DWORD dwDesiredAccess,dwCreationDisposition,dwShareMode,dwFlagsAndAttributes ;
+ HANDLE hFile = NULL;
+
+ win32_translate_open_mode(mode,&dwDesiredAccess,&dwCreationDisposition,&dwShareMode,&dwFlagsAndAttributes);
+
+#ifdef IOWIN32_USING_WINRT_API
+ if ((filename!=NULL) && (dwDesiredAccess != 0))
+ hFile = CreateFile2((LPCWSTR)filename, dwDesiredAccess, dwShareMode, dwCreationDisposition,NULL);
+#else
+ if ((filename!=NULL) && (dwDesiredAccess != 0))
+ hFile = CreateFileW((LPCWSTR)filename, dwDesiredAccess, dwShareMode, NULL, dwCreationDisposition, dwFlagsAndAttributes, NULL);
+#endif
+
+ return win32_build_iowin(hFile);
+}
+
+
+voidpf ZCALLBACK win32_open_file_func (voidpf opaque,const char* filename,int mode)
+{
+ const char* mode_fopen = NULL;
+ DWORD dwDesiredAccess,dwCreationDisposition,dwShareMode,dwFlagsAndAttributes ;
+ HANDLE hFile = NULL;
+
+ win32_translate_open_mode(mode,&dwDesiredAccess,&dwCreationDisposition,&dwShareMode,&dwFlagsAndAttributes);
+
+#ifdef IOWIN32_USING_WINRT_API
+#ifdef UNICODE
+ if ((filename!=NULL) && (dwDesiredAccess != 0))
+ hFile = CreateFile2((LPCTSTR)filename, dwDesiredAccess, dwShareMode, dwCreationDisposition, NULL);
+#else
+ if ((filename!=NULL) && (dwDesiredAccess != 0))
+ {
+ WCHAR filenameW[FILENAME_MAX + 0x200 + 1];
+ MultiByteToWideChar(CP_ACP,0,(const char*)filename,-1,filenameW,FILENAME_MAX + 0x200);
+ hFile = CreateFile2(filenameW, dwDesiredAccess, dwShareMode, dwCreationDisposition, NULL);
+ }
+#endif
+#else
+ if ((filename!=NULL) && (dwDesiredAccess != 0))
+ hFile = CreateFile((LPCTSTR)filename, dwDesiredAccess, dwShareMode, NULL, dwCreationDisposition, dwFlagsAndAttributes, NULL);
+#endif
+
+ return win32_build_iowin(hFile);
+}
+
+
+uLong ZCALLBACK win32_read_file_func (voidpf opaque, voidpf stream, void* buf,uLong size)
{
uLong ret=0;
HANDLE hFile = NULL;
if (stream!=NULL)
hFile = ((WIN32FILE_IOWIN*)stream) -> hf;
+
if (hFile != NULL)
+ {
if (!ReadFile(hFile, buf, size, &ret, NULL))
{
DWORD dwErr = GetLastError();
@@ -132,23 +210,21 @@ uLong ZCALLBACK win32_read_file_func (opaque, stream, buf, size)
dwErr = 0;
((WIN32FILE_IOWIN*)stream) -> error=(int)dwErr;
}
+ }
return ret;
}
-uLong ZCALLBACK win32_write_file_func (opaque, stream, buf, size)
- voidpf opaque;
- voidpf stream;
- const void* buf;
- uLong size;
+uLong ZCALLBACK win32_write_file_func (voidpf opaque,voidpf stream,const void* buf,uLong size)
{
uLong ret=0;
HANDLE hFile = NULL;
if (stream!=NULL)
hFile = ((WIN32FILE_IOWIN*)stream) -> hf;
- if (hFile !=NULL)
+ if (hFile != NULL)
+ {
if (!WriteFile(hFile, buf, size, &ret, NULL))
{
DWORD dwErr = GetLastError();
@@ -156,13 +232,32 @@ uLong ZCALLBACK win32_write_file_func (opaque, stream, buf, size)
dwErr = 0;
((WIN32FILE_IOWIN*)stream) -> error=(int)dwErr;
}
+ }
return ret;
}
-long ZCALLBACK win32_tell_file_func (opaque, stream)
- voidpf opaque;
- voidpf stream;
+static BOOL MySetFilePointerEx(HANDLE hFile, LARGE_INTEGER pos, LARGE_INTEGER *newPos, DWORD dwMoveMethod)
+{
+#ifdef IOWIN32_USING_WINRT_API
+ return SetFilePointerEx(hFile, pos, newPos, dwMoveMethod);
+#else
+ LONG lHigh = pos.HighPart;
+ DWORD dwNewPos = SetFilePointer(hFile, pos.LowPart, &lHigh, FILE_CURRENT);
+ BOOL fOk = TRUE;
+ if (dwNewPos == 0xFFFFFFFF)
+ if (GetLastError() != NO_ERROR)
+ fOk = FALSE;
+ if ((newPos != NULL) && (fOk))
+ {
+ newPos->LowPart = dwNewPos;
+ newPos->HighPart = lHigh;
+ }
+ return fOk;
+#endif
+}
+
+long ZCALLBACK win32_tell_file_func (voidpf opaque,voidpf stream)
{
long ret=-1;
HANDLE hFile = NULL;
@@ -170,24 +265,47 @@ long ZCALLBACK win32_tell_file_func (opaque, stream)
hFile = ((WIN32FILE_IOWIN*)stream) -> hf;
if (hFile != NULL)
{
- DWORD dwSet = SetFilePointer(hFile, 0, NULL, FILE_CURRENT);
- if (dwSet == INVALID_SET_FILE_POINTER)
+ LARGE_INTEGER pos;
+ pos.QuadPart = 0;
+
+ if (!MySetFilePointerEx(hFile, pos, &pos, FILE_CURRENT))
{
DWORD dwErr = GetLastError();
((WIN32FILE_IOWIN*)stream) -> error=(int)dwErr;
ret = -1;
}
else
- ret=(long)dwSet;
+ ret=(long)pos.LowPart;
}
return ret;
}
-long ZCALLBACK win32_seek_file_func (opaque, stream, offset, origin)
- voidpf opaque;
- voidpf stream;
- uLong offset;
- int origin;
+ZPOS64_T ZCALLBACK win32_tell64_file_func (voidpf opaque, voidpf stream)
+{
+ ZPOS64_T ret= (ZPOS64_T)-1;
+ HANDLE hFile = NULL;
+ if (stream!=NULL)
+ hFile = ((WIN32FILE_IOWIN*)stream)->hf;
+
+ if (hFile)
+ {
+ LARGE_INTEGER pos;
+ pos.QuadPart = 0;
+
+ if (!MySetFilePointerEx(hFile, pos, &pos, FILE_CURRENT))
+ {
+ DWORD dwErr = GetLastError();
+ ((WIN32FILE_IOWIN*)stream) -> error=(int)dwErr;
+ ret = (ZPOS64_T)-1;
+ }
+ else
+ ret=pos.QuadPart;
+ }
+ return ret;
+}
+
+
+long ZCALLBACK win32_seek_file_func (voidpf opaque,voidpf stream,uLong offset,int origin)
{
DWORD dwMoveMethod=0xFFFFFFFF;
HANDLE hFile = NULL;
@@ -211,8 +329,9 @@ long ZCALLBACK win32_seek_file_func (opaque, stream, offset, origin)
if (hFile != NULL)
{
- DWORD dwSet = SetFilePointer(hFile, offset, NULL, dwMoveMethod);
- if (dwSet == INVALID_SET_FILE_POINTER)
+ LARGE_INTEGER pos;
+ pos.QuadPart = offset;
+ if (!MySetFilePointerEx(hFile, pos, NULL, dwMoveMethod))
{
DWORD dwErr = GetLastError();
((WIN32FILE_IOWIN*)stream) -> error=(int)dwErr;
@@ -224,9 +343,46 @@ long ZCALLBACK win32_seek_file_func (opaque, stream, offset, origin)
return ret;
}
-int ZCALLBACK win32_close_file_func (opaque, stream)
- voidpf opaque;
- voidpf stream;
+long ZCALLBACK win32_seek64_file_func (voidpf opaque, voidpf stream,ZPOS64_T offset,int origin)
+{
+ DWORD dwMoveMethod=0xFFFFFFFF;
+ HANDLE hFile = NULL;
+ long ret=-1;
+
+ if (stream!=NULL)
+ hFile = ((WIN32FILE_IOWIN*)stream)->hf;
+
+ switch (origin)
+ {
+ case ZLIB_FILEFUNC_SEEK_CUR :
+ dwMoveMethod = FILE_CURRENT;
+ break;
+ case ZLIB_FILEFUNC_SEEK_END :
+ dwMoveMethod = FILE_END;
+ break;
+ case ZLIB_FILEFUNC_SEEK_SET :
+ dwMoveMethod = FILE_BEGIN;
+ break;
+ default: return -1;
+ }
+
+ if (hFile)
+ {
+ LARGE_INTEGER pos;
+ pos.QuadPart = offset;
+ if (!MySetFilePointerEx(hFile, pos, NULL, FILE_CURRENT))
+ {
+ DWORD dwErr = GetLastError();
+ ((WIN32FILE_IOWIN*)stream) -> error=(int)dwErr;
+ ret = -1;
+ }
+ else
+ ret=0;
+ }
+ return ret;
+}
+
+int ZCALLBACK win32_close_file_func (voidpf opaque, voidpf stream)
{
int ret=-1;
@@ -244,9 +400,7 @@ int ZCALLBACK win32_close_file_func (opaque, stream)
return ret;
}
-int ZCALLBACK win32_error_file_func (opaque, stream)
- voidpf opaque;
- voidpf stream;
+int ZCALLBACK win32_error_file_func (voidpf opaque,voidpf stream)
{
int ret=-1;
if (stream!=NULL)
@@ -256,8 +410,7 @@ int ZCALLBACK win32_error_file_func (opaque, stream)
return ret;
}
-void fill_win32_filefunc (pzlib_filefunc_def)
- zlib_filefunc_def* pzlib_filefunc_def;
+void fill_win32_filefunc (zlib_filefunc_def* pzlib_filefunc_def)
{
pzlib_filefunc_def->zopen_file = win32_open_file_func;
pzlib_filefunc_def->zread_file = win32_read_file_func;
@@ -266,5 +419,43 @@ void fill_win32_filefunc (pzlib_filefunc_def)
pzlib_filefunc_def->zseek_file = win32_seek_file_func;
pzlib_filefunc_def->zclose_file = win32_close_file_func;
pzlib_filefunc_def->zerror_file = win32_error_file_func;
- pzlib_filefunc_def->opaque=NULL;
+ pzlib_filefunc_def->opaque = NULL;
+}
+
+void fill_win32_filefunc64(zlib_filefunc64_def* pzlib_filefunc_def)
+{
+ pzlib_filefunc_def->zopen64_file = win32_open64_file_func;
+ pzlib_filefunc_def->zread_file = win32_read_file_func;
+ pzlib_filefunc_def->zwrite_file = win32_write_file_func;
+ pzlib_filefunc_def->ztell64_file = win32_tell64_file_func;
+ pzlib_filefunc_def->zseek64_file = win32_seek64_file_func;
+ pzlib_filefunc_def->zclose_file = win32_close_file_func;
+ pzlib_filefunc_def->zerror_file = win32_error_file_func;
+ pzlib_filefunc_def->opaque = NULL;
+}
+
+
+void fill_win32_filefunc64A(zlib_filefunc64_def* pzlib_filefunc_def)
+{
+ pzlib_filefunc_def->zopen64_file = win32_open64_file_funcA;
+ pzlib_filefunc_def->zread_file = win32_read_file_func;
+ pzlib_filefunc_def->zwrite_file = win32_write_file_func;
+ pzlib_filefunc_def->ztell64_file = win32_tell64_file_func;
+ pzlib_filefunc_def->zseek64_file = win32_seek64_file_func;
+ pzlib_filefunc_def->zclose_file = win32_close_file_func;
+ pzlib_filefunc_def->zerror_file = win32_error_file_func;
+ pzlib_filefunc_def->opaque = NULL;
+}
+
+
+void fill_win32_filefunc64W(zlib_filefunc64_def* pzlib_filefunc_def)
+{
+ pzlib_filefunc_def->zopen64_file = win32_open64_file_funcW;
+ pzlib_filefunc_def->zread_file = win32_read_file_func;
+ pzlib_filefunc_def->zwrite_file = win32_write_file_func;
+ pzlib_filefunc_def->ztell64_file = win32_tell64_file_func;
+ pzlib_filefunc_def->zseek64_file = win32_seek64_file_func;
+ pzlib_filefunc_def->zclose_file = win32_close_file_func;
+ pzlib_filefunc_def->zerror_file = win32_error_file_func;
+ pzlib_filefunc_def->opaque = NULL;
}
diff --git a/compat/zlib/contrib/minizip/iowin32.h b/compat/zlib/contrib/minizip/iowin32.h
index a3a437a..0ca0969 100644
--- a/compat/zlib/contrib/minizip/iowin32.h
+++ b/compat/zlib/contrib/minizip/iowin32.h
@@ -1,10 +1,14 @@
/* iowin32.h -- IO base function header for compress/uncompress .zip
- files using zlib + zip or unzip API
- This IO API version uses the Win32 API (for Microsoft Windows)
+ Version 1.1, February 14h, 2010
+ part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
- Version 1.01e, February 12th, 2005
+ Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
+
+ Modifications for Zip64 support
+ Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
+
+ For more info read MiniZip_info.txt
- Copyright (C) 1998-2005 Gilles Vollant
*/
#include <windows.h>
@@ -15,6 +19,9 @@ extern "C" {
#endif
void fill_win32_filefunc OF((zlib_filefunc_def* pzlib_filefunc_def));
+void fill_win32_filefunc64 OF((zlib_filefunc64_def* pzlib_filefunc_def));
+void fill_win32_filefunc64A OF((zlib_filefunc64_def* pzlib_filefunc_def));
+void fill_win32_filefunc64W OF((zlib_filefunc64_def* pzlib_filefunc_def));
#ifdef __cplusplus
}
diff --git a/compat/zlib/contrib/minizip/make_vms.com b/compat/zlib/contrib/minizip/make_vms.com
new file mode 100644
index 0000000..9ac13a9
--- /dev/null
+++ b/compat/zlib/contrib/minizip/make_vms.com
@@ -0,0 +1,25 @@
+$ if f$search("ioapi.h_orig") .eqs. "" then copy ioapi.h ioapi.h_orig
+$ open/write zdef vmsdefs.h
+$ copy sys$input: zdef
+$ deck
+#define unix
+#define fill_zlib_filefunc64_32_def_from_filefunc32 fillzffunc64from
+#define Write_Zip64EndOfCentralDirectoryLocator Write_Zip64EoDLocator
+#define Write_Zip64EndOfCentralDirectoryRecord Write_Zip64EoDRecord
+#define Write_EndOfCentralDirectoryRecord Write_EoDRecord
+$ eod
+$ close zdef
+$ copy vmsdefs.h,ioapi.h_orig ioapi.h
+$ cc/include=[--]/prefix=all ioapi.c
+$ cc/include=[--]/prefix=all miniunz.c
+$ cc/include=[--]/prefix=all unzip.c
+$ cc/include=[--]/prefix=all minizip.c
+$ cc/include=[--]/prefix=all zip.c
+$ link miniunz,unzip,ioapi,[--]libz.olb/lib
+$ link minizip,zip,ioapi,[--]libz.olb/lib
+$ mcr []minizip test minizip_info.txt
+$ mcr []miniunz -l test.zip
+$ rename minizip_info.txt; minizip_info.txt_old
+$ mcr []miniunz test.zip
+$ delete test.zip;*
+$exit
diff --git a/compat/zlib/contrib/minizip/miniunz.c b/compat/zlib/contrib/minizip/miniunz.c