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ChangeLog.2002
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ChangeLog.2002
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2002-12-18 David Gravereaux <davygrvy@pobox.com>
* win/makefile.vc: some uses of xcopy swapped to the @$(CPY) macro.
Reported by Joe Mistachkin <joe@mistachkin.com>.
2002-12-17 Jeff Hobbs <jeffh@ActiveState.com>
* generic/tclNotify.c (TclFinalizeNotifier, Tcl_SetServiceMode):
(Tcl_ThreadAlert): Check that the stub functions are non-NULL before
calling them. They could be set to NULL by Tcl_SetNotifier.
2002-12-16 David Gravereaux <davygrvy@pobox.com>
* generic/tclPipe.c (TclCleanupChildren):
* tests/winPipe.test:
* win/tclWinPipe.c (Tcl_WaitPid):
* win/tclWinTest.c: Gave Tcl_WaitPid the ability to return a Win32
exception code translated into a posix style SIG*. This allows [close]
to report "CHILDKILLED" without the meaning getting lost in a
truncated exit code. In TclCleanupChildren(), TclpGetPid() had to get
moved to before Tcl_WaitPid() as the the handle is removed from the
list taking away the ability to get the process id after the wait is
done. This shouldn't effect the unix implimentaion unless waitpid is
called with a pid of zero, meaning "any". I don't think it is..
2002-12-13 Don Porter <dgp@users.sourceforge.net>
* unix/configure.in: Updated configure of CVS snapshots to reflect
* win/configure.in: the 8.4.1.1 patchlevel.
* unix/configure: autoconf
* win/configure autoconf
2002-12-11 Don Porter <dgp@users.sourceforge.net>
* generic/tclProc.c (ProcessProcResultCode): Fix failure to propagate
negative return codes up the call stack. [Bug 647307]
* tests/proc.test (proc-6.1): Test for Bug 647307
* generic/tclParseExpr.c (TclParseInteger): Return 1 for the string
"0x" (recognize leading "0" as an integer). [Bug 648441]
* tests/parseExpr.test (parseExpr-19.1): Test for Bug 648441.
2002-12-09 Jeff Hobbs <jeffh@ActiveState.com>
* win/tclWinThrd.c (TclpMasterUnlock):
* generic/tclThread.c (TclFinalizeThreadData): TclpMasterUnlock must
exist and be called unconditional of TCL_THREADS. [Bug 651139]
2002-12-08 David Gravereaux <davygrvy@pobox.com>
* win/tclWinSock.c (SocketThreadExitHandler, InitSockets): Check
that the tsdPtr is valid before dereferencing as we call it from the
exit handler, too [Bug 650353]. Another WSAStartup() loaded version
comparison byte swap issue fixed. Although 0x0101 byte swapped is
still 0x0101, properly claiming which is major/minor is more correct.
2002-12-06 Jeff Hobbs <jeffh@ActiveState.com>
* generic/tclStubInit.c: regen
* generic/tclIntPlatDecls.h: regen
* generic/tclInt.decls: added TclWinResetInterface
* win/tclWin32Dll.c (TclWinResetInterfaces):
* win/tclWinInit.c (TclpSetInitialEncodings, WinEncodingsCleanup):
add exit handler that resets the encoding information to a state where
we can reuse Tcl. Following these changes, it is possible to reuse Tcl
(following Tcl_FindExecutable or Tcl_CreateInterp) following a
Tcl_Finalize.
* generic/tclIOUtil.c (TclFinalizeFilesystem): reset statics to their
original values on finalize to allow reuse of the library.
2002-12-04 David Gravereaux <davygrvy@pobox.com>
* win/tclWinPipe.c: reverted back to -r1.27 due to numerous test
failures that need to be resolved first. The idea was good, but the
details aren't.
2002-12-04 David Gravereaux <davygrvy@pobox.com>
* win/tclWinPipe.c (Tcl_WaitPid): When a process exits with an
exception, pass this notice on to the caller with a SIG* code rather
than truncating the exit code and missing the meaning. This allows
TclCleanupChildren() to report "CHILDKILLED".
This has a different behavior than unix in that closing the read pipe
to a process sends the SIGPIPE signal which is returned as a SIGPIPE
exit status. On windows, we send the process a CTRL_BREAK_EVENT and
get back a CONTROL_C_EXIT which is documented to mean a SIGINT which
seems wrong as a system, but is the correct exit status.
2002-12-04 Vince Darley <vincentdarley@users.sourceforge.net>
* generic/tclIOUtil.c: fix to redirected 'load' in virtual filesystem
for some Unix systems.
* generic/tclEvent.c: the filesystem must be cleaned up before the
encoding subsystem because it needs access to encodings. Fixes crash
on exit observed in embedded applications.
* generic/tclTestObj.c: patch omitted from previous change of
2002-11-13
2002-12-03 Jeff Hobbs <jeffh@ActiveState.com>
* generic/tclStubLib.c (Tcl_InitStubs): prevent the cached check of
tclStubsPtr to allow for repeated load/unload of the Tcl dll by
hosting apps. [Bug 615304]
2002-12-03 David Gravereaux <davygrvy@pobox.com>
* win/tclAppInit.c (sigHandler): Protect from trying to close a NULL
handle.
* win/tclWinPipe.c (PipeClose2Proc, TclpCreateProcess): Send a real
Win32 signal (CTRL_C_EVENT) when the read channel is brought down to
alert the child to close on its side. Start the process with
CREATE_NEW_PROCESS_GROUP to allow the ability to send these signals.
The following test case now brings down the child without the use of
an external [kill] command.
% set p [open "|[info name]" w+]
file8d5380
% pid $p
2876
% close $p <- now doesn't block in Tcl_WaitPid()
%
* win/tclWinPipe.c (PipeClose2Proc): Changed CTRL_C_EVENT to
CTRL_BREAK_EVENT as it can't be ignored by the child and proved to
work on [open "|netstat 1" w+] where CTRL_C_EVENT didn't.
2002-11-27 David Gravereaux <davygrvy@pobox.com>
* win/tclWinPort.h: Don't turn off winsock prototypes! TclX didn't
like it. Even though the core doesn't use the prototypes, do offer
them.
* win/tclWinSock.c: Removed shutdown() from the function table as it
wasn't referenced anywhere and cleaned-up some casting that that
wasn't needed.
* win/tclWinSock.c: WSAStartup() loaded version comparison error which
resulted in 2.0 looking less than 1.1.
* win/tclWinChan.c (Tcl_MakeFileChannel): return of DuplicateHandle()
incorrectly used. [Bug 618852]
2002-11-26 Jeff Hobbs <jeffh@ActiveState.com>
* generic/tclEncoding.c (TclFinalizeEncodingSubsystem): properly
cleanup all encodings by using Tcl_FirstHashEntry in the while loop.
* unix/Makefile.in (valgrind): add simple valgrind target
* tests/exec.test: unset path var to allow singleproc testing
* generic/tclInterp.c (AliasCreate): preserve/release interps to
prevent possible FMR error in bad alias cases.
2002-11-26 David Gravereaux <davygrvy@pobox.com>
* win/tclWinPort.h:
* win/tclWinSock.c: This patch does two things:
1) Cleans-up the winsock typedefs by using the typedefs provided by
winsock2.h. This has no effect on how winsock is initialized; just
makes the source code easier to read. [Patch 561305 561301]
2) Revamps how the socket message handler thread is brought up and
down to allow for cleaner exits without the use of TerminateThread().
TerminateThread is evil. No attempt has been made to resolve [Bug
593810] which may need a new channel driver version for adding a
registering function within the transfered thread to init the handler
thread. IOW, initialization of the TSD structure is getting bypassed
through the thread extension's [thread::transfer] command.
2002-11-26 David Gravereaux <davygrvy@pobox.com>
* win/tclWinConsole.c:
* win/tclWinPipe.c:
* win/tclWinSerial.c:
* win/tclWinSock.c:
* win/tclWinThrd.c:
* win/tclWinTime.c: General cleanup of all worker threads used by the
channel drivers. Eliminates the normal case where the worker thread is
terminated ('cept the winsock one). Instead, use kernel events to
signal a clean exit. Only when the worker thread is blocked on an I/O
call is the thread terminated. Essentially, this makes all other
channel worker threads behave like the PipeReaderThread() function for
it's cleaner exit behavior. This appears to fix [Bug 597924] but needs
3rd party confirmation to close the issue.
2002-11-26 Mo DeJong <mdejong@users.sourceforge.net>
* win/README: Update msys build env URL. This release #4 build both
tcl and tk without problems.
2002-11-22 Jeff Hobbs <jeffh@ActiveState.com>
* library/init.tcl: code cleanup to reduce use of
* library/opt/optparse.tcl: string compare
* tests/interp.test: interp-14.4
* generic/tclInterp.c (TclPreventAliasLoop): prevent seg fault when
creating an alias command over the interp name. [Bug 641195]
2002-11-18 Jeff Hobbs <jeffh@ActiveState.com>
* generic/tclUtil.c (SetEndOffsetFromAny): handle integer offset
after the "end-" prefix.
* generic/get.test:
* generic/string.test:
* generic/tclObj.c (SetIntFromAny, SetWideIntFromAny):
* generic/tclGet.c (TclGetLong, Tcl_GetInt): simplify sign handling
before calling strtoul(l). [Bug 634856]
2002-11-18 David Gravereaux <davygrvy@pobox.com>
* win/tclWinThrd.c (Tcl_CreateThread/TclpThreadExit): Fixed improper
compiler macros that missed the VC++ compiler. This resulted in VC++
builds using CreateThread()/ExitThread() in place of the proper
_beginthreadex()/_endthreadex(). This was a large error and am
surprised I missed seeing it earlier.
2002-11-13 Jeff Hobbs <jeffh@ActiveState.com>
* generic/regexpComp.test: added tests 22.*
* generic/tclCompCmds.c (TclCompileRegexpCmd): add left and right
anchoring (^ and $) recognition and check starting or ending .* to
extend the number of REs that can be compiled to string match or
string equal.
2002-11-13 Vince Darley <vincentdarley@users.sourceforge.net>
* generic/tclCmdMZ.c:
* tests/trace.test: applied patch from Hemang Levana to fix [Bug
615043] in execution traces with 'return -code error'.
* generic/tclTestObj.c:
* tests/stringObj.test: added 'knownBug' test for [Bug 635200]
* generic/tclStringObj.c: corrected typos in comments
* generic/tclFileName.c:
* tests/fileName.test: applied patch for bug reported against tclvfs
concerning handling of Windows serial ports like 'com1', 'lpt3' by the
virtual filesystem code.
* doc/RegExp.3: clarification of the 'extendMatch' return values.
2002-11-11 Jeff Hobbs <jeffh@ActiveState.com>
* generic/tclUtil.c (Tcl_Backslash): use TclUtfToUniChar.
(Tcl_StringCaseMatch): use TclUtfToUniChar and add further
optimizations for the one-byte/char case.
* generic/tclUtf.c: make use of TclUtfToUniChar macro throughout the
functions, and add extra optimization to Tcl_NumUtfChars for
one-byte/char case.
* generic/tclVar.c (DisposeTraceResult, CallVarTraces): add proper
static declarations.
* generic/tclStringObj.c (Tcl_GetCharLength): optimize for the ascii
char case.
(Tcl_GetUniChar): remove unnecessary use of Tcl_UtfToUniChar.
(FillUnicodeRep): Use TclUtfToUniChar.
* generic/tclHash.c (HashStringKey): move string++ lower to save an
instruction.
* generic/tclExecute.c (TclExecuteByteCode): improve INST_STR_CMP to
use memcmp in the one-byte/char case, also use direct index for
INST_STR_INDEX in that case.
* generic/tclEncoding.c (UtfToUtfProc, UtfToUnicodeProc):
(TableFromUtfProc, EscapeFromUtfProc): Use TclUtfToUniChar.
(UnicodeToUtfProc, TableToUtfProc): add 1-byte char optimizations for
Tcl_UniCharToUtf call. These improve encoded channel conversion speeds
by up to 20%.
* tests/split.test: added 1-char string split tests
* generic/tclCmdMZ.c (Tcl_SplitObjCmd): Use TclUtfToUniChar. Also
added a special case for single-ascii-char splits.
(Tcl_StringObjCmd): Use TclUtfToUniChar. For STR_RANGE, support
getting ranges of ByteArrays (reverts change from 2000-05-26).
(TraceExecutionProc) add proper static declaration.
* generic/tclInt.h: add macro version of Tcl_UtfToUniChar
(TclUtfToUniChar) that does the one-byte utf-char check without
calling Tcl_UtfToUniChar, for use by the core. This brings notable
speedups for primarily ascii string handling.
* generic/tcl.h (TCL_PATCH_LEVEL): bump to 8.4.1.1 for patchlevel
only. This interim number will only be reflected by [info patchlevel].
2002-11-11 Kevin Kenny <kennykb@acm.org>
* doc/Tcl.n: Corrected indentation of the new language. Oops.
2002-11-10 Kevin Kenny <kennykb@acm.org>
* doc/Tcl.n: Added language to the Endekalogue to make it clear that
substitutions always take place from left to right. [Bug 635644]
2002-11-06 Mo DeJong <mdejong@users.sourceforge.net>
* changes: Note TclInExit TclInThreadExit changes.
* generic/tclEvent.c (TclInExit, TclInThreadExit): Split out
functionality of TclInExit to make it clear which one should be called
in each situation.
* generic/tclInt.decls: Declare TclInThreadExit.
* generic/tclIntDecls.h: Regen.
* generic/tclStubInit.c: Regen.
* mac/tclMacChan.c (StdIOClose):
* unix/tclUnixChan.c (FileCloseProc):
* win/tclWinChan.c (FileCloseProc):
* win/tclWinConsole.c (ConsoleCloseProc):
* win/tclWinPipe.c (TclpCloseFile):
* win/tclWinSerial.c (SerialCloseProc): Invoke the new TclInThreadExit
method instead of TclInExit.
2002-11-06 Mo DeJong <mdejong@users.sourceforge.net>
* unix/configure: Regen.
* unix/tcl.m4 (SC_CONFIG_CFLAGS): Generate a fatal configure error if
no ar program can be found on the path. [Bug 582039]
* win/configure: Regen.
* win/configure.in: Check that AR, RANLIB, and RC are found on the
path when building with gcc.
2002-11-03 David Gravereaux <davygrvy@pobox.com>
* win/tclAppInit.c: Calls Registry_Init() and Dde_Init() when
STATIC_BUILD and TCL_USE_STATIC_PACKAGES macros are set.
* win/makefile.vc:
* win/rules.vc: linkexten option now sets the TCL_USE_STATIC_PACKAGES
macro which also adds the registry and dde object files to the link
of the shell. [Patch 479697] Also factored some additional macros that
will be helpful for extension authors. Version grepping of tcl.h will
need to be added to complete this.
* win/buildall.vc.bat: Added more descriptive commentary.
2002-11-01 David Gravereaux <davygrvy@pobox.com>
* win/tclWinReg.c: Changed the Tcl_PkgProvide() line to declare the
registry extension at version 1.1 from 1.0.
2002-10-31 Andreas Kupries <andreask@activestate.com>
* library/word.tcl: Changed $tcl_platform to $::tcl_platform to avoid
possible scope trouble.
2002-10-29 Vince Darley <vincentdarley@users.sourceforge.net>
* win/tclWinInt.h:
* win/tclWin32Dll.c: added comments about certain NULL function
pointers which will be filled in when Tcl_FindExecutable is called, so
that users don't report invalid bugs on this topic. (No code changes
at all).
2002-10-29 Daniel Steffen <das@users.sourceforge.net>
* unix/tclLoadDyld.c (TclpFindSymbol): pass all dyld error messages
upstream [Bug 627546].
2002-10-28 Andreas Kupries <andreask@activestate.com>
* library/dde/pkgIndex.tcl:
* library/reg/pkgIndex.tcl: Changed the hardwired debug suffix (d) to
the correct suffix (g).
2002-10-28 Don Porter <dgp@users.sourceforge.net>
* library/auto.tcl: Converted the Mac-specific [package unknown]
* library/init.tcl: behavior to use a chaining mechanism to extend
* library/package.tcl: the default [tclPkgUnknown]. [Bug 627660]
* library/tclIndex: [Patch 624509] (steffen)
2002-10-26 David Gravereaux <davygrvy@pobox.com>
* win/makefile.vc: xcopy on NT 4.0 doesn't support the /Y switch
(overwrite). Added logic to handle this. [Bug 618019]
2002-10-23 Donal K. Fellows <fellowsd@cs.man.ac.uk>
* generic/tclInt.h: Removed definitions of obsolete HistoryEvent and
HistoryRev structures (the history mechanism has been written in Tcl
for some time now.)
2002-10-22 Jeff Hobbs <jeffh@ActiveState.com>
*** 8.4.1 TAGGED FOR RELEASE ***
* changes: updated for 8.4.1 release
* win/Makefile.in: removed @MEM_DEBUG_FLAGS@ subst.
* win/configure: regen
* win/configure.in: removed SC_ENABLE_MEMDEBUG call
* win/tcl.m4: replaced SC_ENABLE_MEMDEBUG with a more intelligent
SC_ENABLE_SYMBOLS that takes yes|no|mem|compile|all as options now.
2002-10-22 Daniel Steffen <das@users.sourceforge.net>
* library/auto.tcl (tcl_findLibrary):
* library/package.tcl (tclPkgUnknown): on macosx, search inside the
Resources/Scripts subdirectory of any potential package directory.
* macosx/Tcl.pbproj/project.pbxproj: add standard Frameworks dirs to
TCL_PACKAGE_PATH make argument.
* unix/tclUnixInit.c (TclpSetVariables): on macosx, add embedded
framework dirs to tcl_pkgPath: @executable_path/../Frameworks and
@executable_path/../PrivateFrameworks (if they exist), as well as the
dirs in DYLD_FRAMEWORK_PATH (if set). [Patch 624509]
use standard MAXPATHLEN instead of literal 1024
2002-10-22 Donal K. Fellows <fellowsd@cs.man.ac.uk>
* doc/StringObj.3, doc/Object.3: Documented that Tcl_Obj's standard
string form is a modified UTF-8; apparently, this was not mentioned
anywhere in the main docs, and lead to [Bug 624919].
2002-10-21 Daniel Steffen <das@users.sourceforge.net>
* macosx/Tcl.pbproj/project.pbxproj: bumped version to 8.4.1
* generic/tcl.h: Added reminder comment to edit
macosx/Tcl.pbproj/project.pbxproj when version number changes.
2002-10-18 Jeff Hobbs <jeffh@ActiveState.com>
* library/reg/pkgIndex.tcl:
* win/configure:
* win/configure.in:
* win/Makefile.in:
* win/makefile.vc:
* win/makefile.bc: Updated to reg1.1
* doc/registry.n: Added support for broadcasting changes to the
* tests/registry.test: registry Environment. Noted proper code in the
* win/tclWinReg.c: docs. [Patch 625453]
* unix/Makefile.in (dist): add any mac/tcl*.sea.hqx files
2002-10-17 Don Porter <dgp@users.sourceforge.net>
* generic/tclVar.c: Fixed code that check for proper # of args to
* tests/var.test: [array names]. Added test. [Bug 624755]
2002-10-16 Jeff Hobbs <jeffh@ActiveState.com>
* win/configure: add workaround for cygwin windres
* win/tcl.m4 (SC_CONFIG_CFLAGS): problem. [Patch 624010] (howell)
2002-10-15 Jeff Hobbs <jeffh@ActiveState.com>
* README: added archives.tcl.tk note
* unix/configure:
* unix/tcl.m4: Correct AIX-5 ppc build flags. Correct HP 11 64-bit gcc
building. [Patch 601051] (martin)
2002-10-15 Vince Darley <vincentdarley@users.sourceforge.net>
* generic/tclCmdMZ.c:
* tests/trace.test: applied patch from Hemang Levana to fix [Bug
615043] in execution traces with idle tasks firing.
2002-10-14 Jeff Hobbs <jeffh@ActiveState.com>
* generic/tclEnv.c (Tcl_PutEnv): correct possible mem leak. [Patch
623269] (brouwers)
2002-10-11 Donal K. Fellows <fellowsd@cs.man.ac.uk>
* generic/tcl.h: Need a different strategy through the maze of
#defines to let people building with Cygwin build correctly. Also made
some comments less misleading...
2002-10-10 Jeff Hobbs <jeffh@ActiveState.com>
* README: fixed minor nits [Bug 607776] (virden)
* win/configure:
* win/tcl.m4: enable USE_THREAD_ALLOC (new threaded allocator) by
default in cygwin configure on Windows.
2002-10-10 Don Porter <dgp@users.sourceforge.net>
* doc/Tcl.n: Clarified that namespace separators are legal in the
variable names during $-subtitution. [Bug 615139]
* doc/regexp.n: Typo correction. Thanks Ronnie Brunner. [Bug 606826]
2002-10-10 Vince Darley <vincentdarley@users.sourceforge.net>
* unix/tclLoadAout.c
* unix/tclLoadDl.c
* unix/tclLoadDld.c
* unix/tclLoadDyld.c
* unix/tclLoadNext.c
* unix/tclLoadOSF.c
* unix/tclLoadShl.c
* win/tclWinLoad.c: allow either full paths or simply dll names to be
specified when loading files (the latter will be looked up by the OS
on your PATH/LD_LIBRARY_PATH as appropriate). Fixes [Bug 611108]
2002-10-09 Jeff Hobbs <jeffh@ActiveState.com>
* unix/README: doc'ed --enable-symbols options.
* unix/Makefile.in: removed @MEM_DEBUG_FLAGS@ subst.
* unix/configure: regen
* unix/configure.in: removed SC_ENABLE_MEMDEBUG call
* unix/tcl.m4: replaced SC_ENABLE_MEMDEBUG with a more intelligent
SC_ENABLE_SYMBOLS that takes yes|no|mem|compile|all as options now.
2002-10-09 Kevin B. Kenny <kennykb@acm.org>
* win/tclWinTime.c: Added code to set an exit handler that terminates
the thread that calibrates the performance counter, so that the thread
won't outlive unloading the Tcl DLL. [Bug 620735]
2002-10-09 Donal K. Fellows <fellowsd@cs.man.ac.uk>
* doc/binary.n: More clarification of [binary scan]'s behaviour.
2002-10-09 Daniel Steffen <das@users.sourceforge.net>
* generic/tclIntDecls.h: fixed botched regen.
2002-10-09 Daniel Steffen <das@users.sourceforge.net>
* generic/tclInt.decls: made TclSetPreInitScript() declaration
generic as it is used on mac & aqua as well.
* generic/tclIntDecls.h:
* generic/tclStubInit.c: regen.
* generic/tclCompile.h: added prototype for TclCompileVariableCmd.
* mac/tclMacPort.h: removed incorrect <fcntl.h> definitions and
obsolete <stat.h> definitions.
* mac/tclMacChan.c: removed obsolete GetOpenMode() and replaced
associated constants with the <fcntl.h> analogues (they existing defs
were inconsistent with <fcntl.h> which was causing havoc when
Tcl_GetOpenMode was used instead of private GetOpenMode).
* mac/tclMacFCmd.c: removed GenerateUniqueName(), use equivalent (and
identically named) routine from MoreFiles instead.
* mac/tclMacLoad.c: CONSTification, fixes to Vince's last changes.
* mac/tclMacFile.c:
* mac/tclMacTest.c:
* mac/tclMacUnix.c: CONSTification.
* mac/tclMacOSA.c: CONSTification, sprintf fixes, UH 3.4.x changes;
fix for missing autoname token from TclOSACompileCmd. (bdesgraupes)
* mac/AppleScript.html(AppleScript delete): doc fix. (bdesgraupes)
* mac/tcltkMacBuildSupport.sea.hqx: updated MoreFiles to 1.5.3,
updated build instructions for 8.4.
* mac/tclMacProjects.sea.hqx: rebuilt archive.
2002-10-09 Donal K. Fellows <fellowsd@cs.man.ac.uk>
* doc/Alloc.3: Added a note to mention that attempting to allocate a
zero-length block can return NULL. [Tk Bug 619544]
2002-10-04 Donal K. Fellows <fellowsd@cs.man.ac.uk>
* doc/binary.n: Doc improvements [Patch 616480]
* tests/fCmd.test, tests/winFCmd.test:
* tools/eolFix.tcl, tools/genStubs.tcl: [file exist] -> [file exists]
Thanks to David Welton.
2002-10-03 Don Porter <dgp@users.sourceforge.net>
* doc/tcltest.n: fixed typo [Bug 618018]. Thanks to "JJM".
2002-10-03 Donal K. Fellows <fellowsd@cs.man.ac.uk>
* tools/man2help2.tcl:
* tests/http.test, tests/httpd, tests/httpold.test:
* tests/env.test, tests/binary.test, tests/autoMkindex.test:
* library/init.tcl, library/http/http.tcl: [info exist] should really
be [info exists]. [Bug 602566]
* doc/lsearch.n: Better specification of what happens when -sorted is
mixed with other options. [Bug 617816]
2002-10-01 Jeff Hobbs <jeffh@ActiveState.com>
* generic/tclProc.c (TclCreateProc): mask out VAR_UNDEFINED for
precompiled locals to support 8.3 precompiled code.
(Tcl_ProcObjCmd): correct 2002-09-26 fix to look for tclProcBodyType.
2002-10-01 Donal K. Fellows <fellowsd@cs.man.ac.uk>
* doc/socket.n: Mentioned that ports may be specified as serivce names
as well as integers. [Bug 616843]
2002-09-30 Jeff Hobbs <jeffh@ActiveState.com>
* generic/tclCompCmds.c (TclCompileRegexpCmd): correct the checking
for bad re's that didn't terminate the re string. Resultant compiles
were correct, but much slower than necessary.
2002-09-29 David Gravereaux <davygrvy@pobox.com>
* win/tclAppInit.c: Added proper exiting conditions using Win32
console signals. This handles the existing lack of a Ctrl+C exit to
call exit handlers when built for thread support. Also, properly
handles exits from other conditions such as CTRL_CLOSE_EVENT,
CTRL_LOGOFF_EVENT, and CTRL_SHUTDOWN_EVENT signals. In all cases,
exit handlers will be called. [Bug 219355]
* win/makefile.vc: Added missing tclThreadAlloc.c to the build rules
and defines USE_THREAD_ALLOC when TCL_THREADS is defined to get the
new behavior by default.
2002-09-27 Don Porter <dgp@users.sourceforge.net>
* README: Bumped to version 8.4.1 to avoid confusion of
* generic/tcl.h: CVS snapshots with the actual 8.4.0 release.
* tools/tcl.wse.in:
* unix/configure.in:
* unix/tcl.spec:
* win/configure.in:
* unix/configure: autoconf
* win/configure:
2002-09-26 Jeff Hobbs <jeffh@ActiveState.com>
* unix/configure: regen.
* unix/tcl.m4: improve AIX-4/5 64bit compilation support.
* generic/tclProc.c (Tcl_ProcObjCmd): correct overeager optimization
of noop proc to handle the precompiled case. (sofer)
* unix/ldAix (nmopts): add -X32_64 to make it work for 32 or 64bit
mode compilation.
* library/encoding/koi8-u.enc: removed extraneous spaces that confused
encoding reader. [Bug 615115]
* unix/Makefile.in: generate source dists with -src designator and do
not generate .Z anymore (just .gz and .zip).
2002-09-18 Mumit Khan <khan@nanotech.wisc.edu>
Added basic Cygwin support.
* win/tcl.m4 (SC_PATH_TCLCONFIG): Support one-tree build.
(SC_PATH_TKCONFIG): Likewise.
(SC_PROG_TCLSH): Likewise.
(SC_CONFIG_CFLAGS): Assume real Cygwin port and remove -mno-cygwin
flags. Add -mwin32 to extra_cflags and extra_ldflags. Remove ``-e
_WinMain@16'' from LDFLAGS_WINDOW.
* win/configure.in: Allow Cygwin build.
(SEH test): Define to be 1 instead of empty value.
(EXCEPTION_DISPOSITION): Add test.
* win/configure: Regenerate.
* generic/tcl.h: Don't explicitly define __WIN32__ for Cygwin, let the
user decide whether to use Windows or POSIX personality.
(TCL_WIDE_INT_TYPE, TCL_LL_MODIFIER, struct Tcl_StatBuf): Define for
Cygwin.
* generic/tclEnv.c (Tcl_CygwinPutenv): putenv replacement for Cygwin.
* generic/tclFileName.c (Tcl_TranslateFileName): Convert POSIX to
native format.
(TclDoGlob): Likewise.
* generic/tclPlatDecls.h (TCHAR): Define for Cygwin.
* win/tclWinPort.h (putenv, TclpSysAlloc, TclpSysFree,
(TclpSysRealloc): Define for Cygwin.
2002-09-26 Daniel Steffen <das@users.sourceforge.net>
* macosx/Makefile: preserve environment value of INSTALL_ROOT. When
embedding only use deployment build. Force relink before embedded
build to ensure new linker flags are picked up.
* macosx/Tcl.pbproj/project.pbxproj: add symbolic links to debug lib,
stub libs and tclConfig.sh in framework toplevel. Configure target
dependency fix. Fix to 'clean' action. Added private tcl headers to
framework. Install tclsh symbolic link. Html doc build works when no
installed tclsh available. Made html doc structure in framework more
like in Apple frameworks.
2002-09-24 Donal K. Fellows <fellowsd@cs.man.ac.uk>
* unix/tcl.m4 (SC_TCL_64BIT_FLAGS): Yet more robust 64-bit value
detection to close [Bug 613117] on more systems.
* generic/tclCompile.c (TclPrintSource): More CONSTifying.
* generic/tclExecute.c (EvalStatsCmd): Object-ify to reduce warnings.
Thanks to 'CoderX2' on the chat for bringing this to my attention...
* unix/tcl.m4: Forgot to define TCL_WIDE_INT_IS_LONG at the
appropriate moment. I believe this is the cause of [Bug 613117]
* doc/lset.n: Changed 'list' to 'varName' for consistency with lappend
documentation. Thanks to Glenn Jackman [Bug 611719]
2002-09-22 Don Porter <dgp@users.sourceforge.net>
* library/tcltest/tcltest.tcl: Corrected [puts -nonewline] within
test bodies. Thanks to Harald Kirsch. [Bug 612786, Patch 612788] Also
corrected reporting of body return code. Thanks to David Taback [Bug
611922]
* library/tcltest/pkgIndex.tcl: Bump to version 2.2.1.
* tests/tcltest.test: added tests for these bugs.
2002-09-15 Mo DeJong <mdejong@users.sourceforge.net>
* unix/configure: Regen.
* unix/tcl.m4 (SC_CONFIG_CFLAGS): Add PEEK_XCLOSEIM define under
Linux. This is used by Tk to double check that an X input context is
cleaned up before it is closed.
2002-09-12 David Gravereaux <davygrvy@pobox.com>
* win/coffbase.txt: Added BLT to the virtual base address listings
table should BLT's build tools decide to use it.
2002-09-12 Daniel Steffen <das@users.sourceforge.net>
* generic/tcl.h:
* mac/tclMacApplication.r:
* mac/tclMacLibrary.r:
* mac/tclMacResource.r: unified use of the two equivalent resource
compiler header inclusion defines RC_INVOKED and RESOURCE_INCLUDED,
now use RC_INVOKED throughout.
2002-09-10 Mo DeJong <mdejong@users.sourceforge.net>
* unix/README: Add note about building extensions with the same
compiler Tcl was built with. [Tk Bug 592096]
2002-09-10 Daniel Steffen <das@users.sourceforge.net>
* macosx/Tcl.pbproj/project.pbxproj: disabled building html
documentation during embedded build.
2002-09-10 Daniel Steffen <das@users.sourceforge.net>
* unix/Makefile.in: added DYLIB_INSTALL_DIR variable for macosx and
set it to default value ${LIB_RUNTIME_DIR}
* unix/tcl.m4 (Darwin): use DYLIB_INSTALL_DIR instead of
LIB_RUNTIME_DIR in the -install_name argument to ld.
* unix/configure: regen.
* macosx/Tcl.pbproj/project.pbxproj:
* macosx/Makefile: added support for building Tcl as an embedded
framework, i.e. using an dyld install_name containing
@executable_path/../Frameworks via the new DYLIB_INSTALL_DIR
unix/Makefile variable.
2002-09-10 Jeff Hobbs <jeffh@ActiveState.com>
*** 8.4.0 TAGGED FOR RELEASE ***
2002-09-06 Don Porter <dgp@users.sourceforge.net>
* doc/file.n: Format correction, and clarified [file normalize]
returns an absolute path.
* doc/tcltest.n: Added examples section, as long promised.
2002-09-06 Reinhard Max <max@suse.de>
* tests/tcltest.test: Added nonRoot flag to tests 8.3, 8.4, and 8.12.
2002-09-05 Don Porter <dgp@users.sourceforge.net>
* doc/tcltest.n: Clarified phrasing.
* generic/tclBasic.c (TclRenameCommand,CallCommandTraces):
* tests/trace.test (trace-27.1): Corrected memory leak when a rename
trace deleted the command being traced. Test added. Thanks to Hemang
Lavana for the fix. [Bug 604609]
* generic/tclVar.c (TclDeleteVars): Corrected logic for setting the
TCL_INTERP_DESTROYED flag when calling variable traces. [Tk Bug 605121]
2002-09-04 Miguel Sofer <msofer@users.sourceforge.net>
* generic/tclVar.c (DeleteArray): leak plug [Bug 604239]. Thanks to
dkf and dgp for the long and difficult discussion in the chat.
2002-09-03 Jeff Hobbs <jeffh@ActiveState.com>
* generic/tclVar.c (Tcl_UpVar2): code cleanup to not use goto
* unix/configure: remove -pthread from LIBS on FreeBSD in thread
* unix/tcl.m4: enabled build. [Bug 602849]
2002-09-03 Miguel Sofer <msofer@users.sourceforge.net>
* generic/tclInterp.c (AliasCreate): a Tcl_Obj was leaked on error
return from TclPreventAliasLoop.
2002-09-03 Daniel Steffen <das@users.sourceforge.net>
* macosx/Tcl.pbproj/project.pbxproj: Bumped version number to 8.4.0
and updated copyright info.
2002-09-03 Miguel Sofer <msofer@users.sourceforge.net>
* generic/tclVar.c (Tcl_UpVar2): a Tcl_Obj was being leaked on error
return from TclGetFrame.
2002-09-03 Don Porter <dgp@users.sourceforge.net>
* changes: Updated changes for 8.4.0 release.
2002-09-02 Jeff Hobbs <jeffh@ActiveState.com>
* unix/tclUnixFile.c (TclpObjLink): removed unnecessary/unfreed extra
native char*.
* unix/tclUnixChan.c (Tcl_MakeTcpClientChannel): make sure to init
flags field of TcpState ptr to 0.
* unix/configure:
* unix/tcl.m4: added 64-bit gcc compilation support on HP-11.
[Patch 601051] (martin)
* README: Bumped version number to 8.4.0
* generic/tcl.h:
* tools/tcl.wse.in:
* unix/configure:
* unix/configure.in:
* unix/tcl.spec:
* win/README.binary:
* win/configure:
* win/configure.in:
* generic/tclInterp.c (SlaveCreate): make sure that the memory and
checkmem commands are initialized in non-safe slave interpreters when
TCL_MEM_DEBUG is used. [Bug 583445]
* win/tclWinConsole.c (ConsoleCloseProc): only wait on writable pipe
if there was something to write. This may prevent infinite wait on
exit.
* tests/exec.test: marked exec-18.1 unixOnly until the Windows
incompatibility (in the test, not the core) can be resolved.
* tests/http.test (http-3.11): added close $fp that was causing an
error on Windows because the file was not closed before deleting.
* unix/tclUnixInit.c (Tcl_MacOSXGetLibraryPath): made this static
function only appear when HAVE_CFBUNDLE is defined.
2002-08-31 Daniel Steffen <das@users.sourceforge.net>
* unix/tcl.m4: added TK_SHLIB_LD_EXTRAS analogue of existing
TCL_SHLIB_LD_EXTRAS for linker settings only used when linking Tk.
* unix/configure: regen
2002-08-31 Daniel Steffen <das@users.sourceforge.net>
*** macosx-8-4-branch merged into the mainline [Patch 602770] ***
* generic/tcl.decls: added new macosx specific entry to stubs table.
* tools/genStubs.tcl: added generation of platform guards for
macosx. This is a little more complex than it seems, because MacOS X
IS "unix" plus a little bit, for the purposes of Tcl. BUT
unfortunately, Tk uses "unix" to mean X11. So added platform keys for
macosx (the little added to "unix"), "aqua" and "x11" to distinguish
these for Tk.
* generic/tcl.h: added a #ifnded RESOURCE_INCLUDED so that tcl.h can
be passed to the resource compiler.
* generic/tcl.h:
* generic/tclNotify.c: added a few Notifier procs, to be able to
modify more bits of the Tcl notifier dynamically. Required to get Mac
OS X Tk to live on top of the Tcl Unix threaded notifier. Changes the
size of the Tcl_NotifierProcs structure, but doesn't move any elements
around.
* unix/tclUnixNotfy.c: moved the call to Tcl_ConditionNotify till
AFTER we are done mucking with the pointer swap. Fixes cases where the
thread waiting on the condition wakes & accesses the waitingListPtr
before it gets reset, causing a hang.
* library/auto.tcl (tcl_findLibrary): added checking the directories
in the tcl_pkgPath for library files on macosx to enable support of
the standard Mac OSX library locations.
* unix/Makefile.in:
* unix/configure.in:
* unix/tcl.m4: added MAC_OSX_DIR. Added PLAT_OBJS to the OBJS: there
are some MacOS X specific files now for Tcl, and when I get the
resource & applescript stuff ported over, and restore support for
FindFiles, etc, there will be a few more. Added LD_LIBRARY_PATH_VAR
configure variable to avoid having to set all possible LD_LIBRARY_PATH
analogues on all platforms. LD_LIBRARY_PATH_VAR is "LD_LIBRARY_PATH"
by default, "LIBPATH" on AIX, "SHLIB_PATH" on HPUX and
"DYLD_LIBRARY_PATH" on Mac OSX. Added configure option to package Tcl
as a framework on Mac OSX.
* macosx/tclMacOSXBundle.c (new): support for finding Tcl extension
packaged as 'bundles' in the standard Mac OSX library locations.
* unix/tclUnixInit.c: added support for findig the tcl script library
inside Tcl packaged as a framework on Mac OSX.
* macosx/Tcl.pbproj/jingham.pbxuser (new):
* macosx/Tcl.pbproj/project.pbxproj (new): project for Apple's
ProjectBuilder IDE.
* macosx/Makefile (new): simple makefile for building the project from
the command line via the ProjectBuilder tool 'pbxbuild'.
* unix/configure:
* generic/tclStubInit.c:
* generic/tclPlatDecls.h: regen
2002-08-29 Andreas Kupries <andreas_kupries@users.sourceforge.net>
* win/tclWinThrd.c (TclpFinalizeThreadData, TclWinFreeAllocCache):
Applied patch for [Bug 599428], provided by Miguel Sofer
<msofer@users.sourceforge.net>.
2002-08-28 David Gravereaux <davygrvy@pobox.com>
* generic/tclEnv.c:
* unix/configure.in:
* win/tclWinPort.h: putenv() on some systems copies the buffer rather
than taking reference to it. This causes memory leaks and is know to
effect mswindows (msvcrt) and NetBSD 1.5.2 . This patch tests for this
behavior and turns on -DHAVE_PUTENV_THAT_COPIES=1 when approriate.
Thanks to David Welton for assistance. [Bug 414910]
* unix/configure: regen'd
2002-08-28 Donal K. Fellows <fellowsd@cs.man.ac.uk>
* doc/eval.n: Added mention of list command and corrected "SEE ALSO".
* unix/configure.in: Cache handling of ac_cv_type_socklen_t was wrong.
[Bug 600931] reported by John Ellson. Fixed by putting the brackets
where they belong.
2002-08-26 Miguel Sofer <msofer@users.sourceforge.net>
* generic/tclCompCmds.c: fix for [Bug 599788] (error in element name
causing segfault), reported by Tom Wilkason. Fixed by copying the
tokens instead of the source string.
2002-08-26 Miguel Sofer <msofer@users.sourceforge.net>
* generic/tclThreadAlloc.c: small optimisation, reducing the new
allocator's overhead.
2002-08-23 Miguel Sofer <msofer@users.sourceforge.net>
* generic/tclObj.c (USE_THREAD_ALLOC): fixed leak [Bug 597936]. Thanks
to Zoran Vasiljevic.
2002-08-23 Miguel Sofer <msofer@users.sourceforge.net>
* generic/tclThreadAlloc.c (USE_THREAD_ALLOC): moving objects between
caches as a block, instead of one-by-one.
2002-08-22 Miguel Sofer <msofer@users.sourceforge.net>
* generic/tclBasic.c:
* generic/tclCmdMZ.c: fix for freed memory r/w in delete traces [Bug
589863], patch by Hemang Lavana.
2002-08-20 Andreas Kupries <andreas_kupries@users.sourceforge.net>
* win/Makefile.in (CFLAGS):
* unix/Makefile.in (MEM_DEBUG_FLAGS): Added usage of @MEM_DEBUG_FLAGS@.
* win/configure.in:
* unix/configure.in: Added usage of SC_ENABLE_MEMDEBUG.
* win/tcl.m4:
* unix/tcl.m4: Added macro SC_ENABLE_MEMDEBUG. Allows a user of
configure to (de)activate memory validation and debugging
(TCL_MEM_DEBUG). No need to modify the makefile anymore.
2002-08-20 Don Porter <dgp@users.sourceforge.net>
* generic/tclCkalloc.c: CONSTified MemoryCmd and CheckmemCmd.
* README: Bumped version number to 8.4b3 to distinguish
* generic/tcl.h: HEAD from the 8.4b2 release.
* tools/tcl.wse.in:
* unix/configure.in:
* unix/tcl.spec:
* win/README.binary:
* win/configure.in: