diff options
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 7831 |
1 files changed, 3860 insertions, 3971 deletions
@@ -1,40 +1,3696 @@ +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 - * generic/tclCompile.h: (ex TEBC) to be a normal NRE - * generic/tclExecute.c: citizen: it loses its special status. + * 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 - + + * 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. + * 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 + * 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> @@ -52,27 +3708,27 @@ 2010-09-23 Jan Nijtmans <nijtmans@users.sf.net> - * unix/tclAppInit.c: Make compilable with -DUNICODE (not - * win/tclAppInit.c: actived yet), many clean-ups in comments. + * 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: one more DECACHE_STACK_INFO() missing; this - fixes [Bug 3072640] + * 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. + * 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]. + * 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 mingw - * win/configure: is exactly the same as for MSVC++. + * 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> @@ -81,16 +3737,32 @@ * 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 + * 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 - * win/configure: this mistake cannot happen again. - * win/tclWinFCmd.c: [Bug 3069278]: Breakage on head Windows triggered - * win/tclWinPipe.c: by install-tzdata, final fix + * 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> @@ -118,10 +3790,10 @@ 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 + * 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> @@ -529,8 +4201,8 @@ 2010-07-02 Jan Nijtmans <nijtmans@users.sf.net> - * generic/tclInt.decls: [Bug 803489]: Tcl_FindNamespace problem in the - * generic/tclIntDecls.h: Stubs table + * 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> @@ -768,7 +4440,7 @@ 2010-05-06 Jan Nijtmans <nijtmans@users.sf.net> - * generic/tclPkg.c Unnecessary type casts, See Tcl [Patch #2997087] + * generic/tclPkg.c: Unnecessary type casts, see [Patch 2997087] 2010-05-04 Jan Nijtmans <nijtmans@users.sf.net> @@ -1195,7 +4867,7 @@ * generic/tclIndexObj: [FRQ 2974744]: share exception codes * generic/tclResult.c: further optimization, making use of indexType. - * generic/tclZlib.c [Bug 2979399]: uninitialized value troubles + * generic/tclZlib.c: [Bug 2979399]: uninitialized value troubles 2010-03-30 Donal K. Fellows <dkf@users.sf.net> @@ -1917,8 +5589,8 @@ 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> @@ -2479,23 +6151,23 @@ 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> @@ -2731,10 +6403,11 @@ 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 *) @@ -2860,10 +6533,10 @@ 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> @@ -2906,14 +6579,15 @@ 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> @@ -3153,9 +6827,9 @@ * 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> @@ -3656,7 +7330,7 @@ 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> @@ -3700,9 +7374,9 @@ * 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 @@ -3898,9 +7572,8 @@ 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> @@ -3940,7 +7613,7 @@ * 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. @@ -3988,10 +7661,10 @@ 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> @@ -4045,23 +7718,23 @@ 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. @@ -4145,41 +7818,41 @@ 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> @@ -4197,7 +7870,7 @@ 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> @@ -4209,8 +7882,8 @@ 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). @@ -4232,12 +7905,12 @@ 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> @@ -4269,9 +7942,9 @@ 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. @@ -4346,19 +8019,19 @@ 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> @@ -4385,7 +8058,7 @@ 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. @@ -4397,12 +8070,12 @@ 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> @@ -4439,8 +8112,8 @@ 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> @@ -4463,20 +8136,20 @@ 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> @@ -4488,7 +8161,7 @@ 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 @@ -4507,20 +8180,20 @@ * 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> @@ -4535,3806 +8208,22 @@ 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 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" *** + ****************************************************************** - ****************************************************************** - *** 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" *** - ****************************************************************** |