changelog.2001

tcl是工具命令语言

	  'tclLibraryPath' to Tcl_FinalizeThread.
	  (Tcl_FinalizeThread): See above, new place for release of
	  'tclLibraryPath'.

2001-09-24  Donal K. Fellows  <[e-mail]>

	* tools/encoding/cp1252.txt: File was missing part of the encoding
	  [euro, ZCaron and zcaron].

	* doc/OpenFileChnl.3: Add docs for Tcl_OutputBuffered; remove some
	  old changebars.

2001-09-21  Jeff Hobbs  <[e-mail]>

	* generic/tclExecute.c (TclExecuteByteCode): corrected
	  INST_STR_CMP else case for strings to pass true utf char length
	  to Tcl_UtfNCmp.

2001-09-20  Jeff Hobbs  <[e-mail]>

	* win/tclWinInit.c: added extra processor definitions. (mstacy)

	* win/tclWinSock.c (SocketThread): corrected pointer cast for _WIN64.

	* win/tclWinNotify.c: removed unnecessary winsock include (it is
	  already in from tclWinPort.h).

	* win/tclWinPort.h: changed winsock.h include to winsock2.h.
	  Reverses change from 2000-11-16, but is necessary for WIN64.
	  Extensions should comply with defined OS words, or use #ifndef.

2001-09-20  Donal K. Fellows  <[e-mail]>

	* tests/socket.test: removed dependence on being run from same dir
	  as remote.tcl, which only now needs to be in the same dir as
	  this file.  [Bug #219326]

2001-09-19  Jeff Hobbs  <[e-mail]>

	* generic/tclTest.c (TestcmdtokenCmd): corrected pointer
	  storage/retrieval for 64bit machines.

	* generic/tclCmdAH.c (Tcl_FormatObjCmd):
	* generic/tclScan.c (Tcl_ScanObjCmd): corrected handling of format
	and scan on 64-bit machines. [Bug #412696] (rmax)

	* unix/configure: regen'ed
	* unix/tcl.m4: added --enable-64bit support for HP-11 with the
	64-bit kernel.

	* tests/basic.test:
	* tests/cmdInfo.test: improved skip reporting of missing commands

	* tests/winFCmd.test: simplified error check for winFCmd-7.9

	* tests/winPipe.test: removed obsolete cat16 tests

	* generic/tclExecute.c (TclExecuteByteCode): fixed invalid usage
	of valuePtr in TRACE_WITH_OBJ in INST_EVAL_STK case. [Bug #462594]
	Changed INST_STR_CMP instruction to promote to Unicode strings
	only when one of the strings is already of Unicode type.

	* generic/tclExecute.c (TclExecuteByteCode):
	* generic/tclCompile.c (instructionTable):
	* generic/tclCompCmds.c (TclCompileStringCmd): INST_STR_MATCH -
	Updated to Int1 instruction type and added special case to use
	INST_STR_EQ instead when no glob chars are specified in a static
	string.

	* tests/{for.test,foreach.test,if.test,while.test}:
	* generic/tclCompCmds.c (TclCompileForCmd, TclCompileForeachCmd,
	TclCompileIfCmd, TclCompileWhileCmd): Corrected the overaggressive
	compiling of loop bodies enclosed in ""s.  [Bug #219166] (msofer)

2001-09-19  Miguel Sofer  <[e-mail]>
	
	* generic/tclExecute.c: insured that execution stack errors are
	also detected at abnormal returns.

2001-09-19  Donal K. Fellows  <[e-mail]>

	* doc/socket.n: Added documentation to mention what happens when a
	server socket is created with port=0.  Removed an old change bar,
	and no new change bar because Tcl has always behaved this way as
	it is really a poorly-documented standards-defined OS feature.

	* tests/util.test (util-8.1): Test derived from code to detect the
	problem, but the test always works in the C locale, so beware if
	you are maintaining the code.
	* generic/tclUtil.c (TclNeedSpace): Rewrote to be UTF-8 aware.
	[Bug 411825, but not that patch which would have added extra
	spaces if there was a real non-ASCII space involved. ]

2001-09-18 Andreas Kupries  <[e-mail]> 

	* generic/tclIOCmd.c (Tcl_PutsObjCmd): Rewritten to have saner and
	  faster argument handling.  Fixes bug #123552. Patch provided by
	  Donal K. Fellows <[e-mail]>: #402564.

2001-09-18  Don Porter  <[e-mail]>

	* unix/configure: Regen.
	* unix/tcl.m4 (SC_CONFIG_CFLAGS): On Linux, disable inlining when
	one of the compat/*.c routines is to be linked in. [Patch 440891]

2001-09-17  Jeff Hobbs  <[e-mail]>

	* generic/tcl.h: removed forced #define USE_TCLALLOC 1 for
	Windows.  This means the native system allocator will be used by
	default.  This should be binary and source compatible with
	extensions, as Tcl_Alloc is a properly stubbed function.

2001-09-17  Miguel Sofer  <[e-mail]>
	
	* generic/tclExecute.c: corrected small bug in [Patch 456668] -
	the varFramePtr was not restored in one possible exit.

2001-09-17  Miguel Sofer  <[e-mail]>
	
	* doc/tclvars.n:
	* generic/tclCompile.c:
	* generic/tclCompile.h:
	* generic/tclExecute.c:
	* generic/tclProc.c: disabled all compile and execution tracing
	functionality in standard builds; TCL_COMPILE_DEBUG is now
	necessary to enable it. [Bug 451858]

2001-09-14  Andreas Kupries <[e-mail]>

	* doc/gets.n: 
	* doc/read.n: 
	* doc/puts.n: 
	* doc/flush.n: 
	* doc/fconfigure.n: 
	* doc/flush.n: 
	* doc/eof.n: 
	* doc/seek.n: 
	* doc/tell.n: 
	* doc/close.n: 
	* doc/fileevent.n: Added references to the Tcl standard
	  channels. Item [219250], reported by David LeBlanc
	  <[e-mail]>. Thanks to Christopher Nelson
	  <[e-mail]> for doing editorial work.

2001-09-13  Andreas Kupries  <[e-mail]>

	* win/Makefile.in:
	* win/configure.in:
	* win/makefile.bc:
	* win/makefile.vc:
	* library/dde/pkgIndex.tcl: Fixed version numbers from bogus tcl
	  versions to independent versions for dde and registry packages.

2001-09-13  Jeff Hobbs  <[e-mail]>

	* tests/regexp.test (regexp-20.1):
	* generic/tclCmdMZ.c (Tcl_RegsubObjCmd): had to adjust fix from
	2001-08-06 to actually duplicate the objects in certain cases.
	This is really a place where feather would have been essential.
	[Bug #461322]

	* generic/tclUtf.c (Tcl_UtfPrev): corrected to return the proper
	location when the middle of a UTF-8 byte was passed in.
	[Tk Bug #450504]

	* ChangeLog.1999:
	* ChangeLog: broke changes from 199x into ChangeLog.1999 to reduce
	  size of the main ChangeLog.

2001-09-13  Andreas Kupries <[e-mail]>

	* tests/ioCmd.test: Changed the computation of the result for
	  iocmd-8.1[123] so that the tests work for single- and
	  multi-process execution of the testsuite. Depending on the
	  choice of the user stdout is a tty or not and thus reports
	  different channel options. Fixes [460993] reported by Don
	  Porter.

2001-09-13  Miguel Sofer  <[e-mail]>

	* doc/ParseCmd.3:  
	* generic/tcl.decls:
	* generic/tclCmdMZ.c (Tcl_SubstObjCmd):
	* generic/tclDecls.h:
	* generic/tclParse.c:
	* generic/tclStubInit.c:
	* tests/parse.test: Deprecate the use of Tcl_EvalTokens, replaced
	by the new Tcl_EvalTokensStandard. The new function performs the
	same duties but adheres to the standard return convention for Tcl
	evaluations; the deprecated function could only return TCL_OK or
	TCL_ERROR, which caused [Bug 219384] and [Bug 455151].
	This patch implements [TIP 56].
	
2001-09-12  Mo DeJong  <[e-mail]>

	* unix/configure: Regen.
	* unix/tcl.m4: Invert the logic that checks for $GCC.
	Instead of checking for "$GCC" = "no" we check for
	"$GCC" != "yes" or simply swap the true and false
	blocks of code in an if statement. That way if
	GCC is set to "" everything will still work. [Bug 460991]

2001-09-12  Don Porter <[e-mail]>

	* tests/appendComp.test:
	* tests/lsearch.test:
	* tests/namespace.test:
	* tests/rename.test:
	* tests/split.test:  Corrected tests to better isolate tests in
	one file from influencing tests in other files.  [Bug 460591]

2001-09-12  Miguel Sofer  <[e-mail]>

	* generic/tcl.decls: reserved stub #481 for the implementation of
	[TIP 56]

2001-09-11  Andreas Kupries <[e-mail]>

	* doc/OpenFileChnl.3: Added documentation for Tcl_WriteRaw and
	  Tcl_ReadRaw [#414929].
	
	* doc/CrtChannel.3: Added documentation for Tcl_ChannelBuffered
	  and Tcl_GetTopChannel [#414929].

	* The changes below are a fix for [219253].

	* tests/socket.test: Removed _most_ instances of hardwired port
	  numbers for listening sockets. Remaining are the ports in all
	  tests with constraint 'doTestsWithRemoteServer'. These seem to
	  be designed for a more controlled environment and are usually
	  skipped when running the testsuite.

	* tests/io.test: Removed all instances of hardwired port numbers
	  for listening sockets.

2001-09-10  Jeff Hobbs  <[e-mail]>

	* generic/tclEvent.c (TclInExit): Corrected handling of tsd in
	late stages of finalization.  [Bug #419449] (darley)

	* tests/stack.test:
	* generic/tclInterp.c (AliasObjCmd): Check the numLevels to ensure
	that we aren't hitting some alias loop condition.  [Bug #443184]

2001-09-10  Mo DeJong  <[e-mail]>

	* unix/configure: Regen.
	* unix/tcl.m4 (SC_CONFIG_CFLAGS): Don't include . characters
	in the Tcl library name when building on FreeBSD 3.X and later
	systems. [Patch 450725]

2001-09-10  Andreas Kupries <[e-mail]>

	* doc/tclsh.1:
	* doc/Tcl_Main.3: 
	* doc/CrtChannel.3: 
	* doc/OpenFileChnl.3: 
	* doc/GetStdChan.3: Enhanced the manpages with cross-references to
	  the new manpage and more explanations how these functions deal
	  with the standard channels in various situations.

	* doc/StdChannels.3: New manpage describing handling of the
	  standard channels by the Tcl library [402725].

2001-09-10  Don Porter <[e-mail]>

	* unix/mkLinks (Tcl_FSLink): Updated to reflect 2001-08-23
	file system changes.

	* unix/tclLoadShl.c:  Added #include of tclInt.h; access to Tcl
	internals, notably TclpUnloadFile(), is required.  Thanks to
	Bob Techentin for report and patch.  [Bug 459305]

	* generic/tclInitScript.h (initScript):
	* win/tclWinInit.c (TCL_REGISTRY_KEY, TclpSetVariables):  Removed
	vestiges of Tcl's old initialization from registry variables.
	[Bug 455645]

2001-09-10  Andreas Kupries <[e-mail]>

	* generic/tclInt.decls: Also added 'TclWinFlushDirtyChannels' to
	  the internal platform specific stub table.

	* win/tclWinFile.c (TclpObjStat): Now added the call to
	  'TclWinFlushDirtyChannels' to this function. I don't know where
	  my head was last thursday (2001-09-06), but the call was
	  actually added to 'TclpObjChdir', i.e. the implementation of
	  [cd]. Corrected this now. Thanks to Vince Darley for spotting
	  this.

2001-09-10  Miguel Sofer  <[e-mail]>

	* generic/tclProc.c:
	* tests/proc.test: made [proc] bytecompile a no-op for procs
	defined with _args_ as single argument and an empty body.
	[FQ 451441] 
	
2001-09-09  Mo DeJong  <[e-mail]>

	* unix/Makefile.in:
	* win/Makefile.in: Use () around variable name
	instead of {}. Use TCLTEST variable directly
	instead of depending on the tcltest alias.

2001-09-09  David Gravereaux <[e-mail]>

	* generic/tcl.h:
	* generic/tclPlatDecls.h:  Reminder from David Cuthbert <[e-mail]>
	that I hadn't finished the Borland compatibility stuff.
	[Patch: 436116]

2001-09-09  Mo DeJong  <[e-mail]>

	* tests/cmdAH.test: Modify cmdAH-20.5 and cmdAH-24.8
	to display the file atime or mtime results if
	the test fails.

2001-09-08  David Gravereaux <[e-mail]>

	* win/mkd.bat:
	* win/rmd.bat: made these text files, text files again.
	[Patch: 451333]

2001-09-08  Mo DeJong  <[e-mail]>

	* win/mkd.bat:
	* win/rmd.bat:
	Apply binary property (cvs admin -kb) to files and convert
	to CRLF linefeed format to fix the VC++ build. [Bug #219409]

2001-09-08 Vince Darley <[e-mail]>

	* generic/tclInt.h: 
	* generic/tclFCmd.c:
	* doc/FileSystem.3:
	* generic/tclIOUtil.c: removed Tcl_FSCopyFile fallback
	to channel copying, since the channels will not have
	access to interpreters and the channel copying currently
	requires an interp.  Code which required cross-platform
	copies always has interpreters, so that solves the problem.
	Fixes bug in TclKit.
	
2001-09-07  David Gravereaux <[e-mail]>

	* win/tcl.m4: Added -link50compat option so a VC6 linker makes
	a VC5 (pre sp3) compatible import library.
	[Bug: 219257]

2001-09-07  Mo DeJong  <[e-mail]>

	* win/tclWinThrd.c (TclpThreadExit): Cast status argument to