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* Tcl_HashStats does not return a CONSTjan.nijtmans2011-09-061-1/+1
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* fix for [Bug 2662380], crash caused by appending to a variable with a write ↵mig2011-04-131-1/+2
| | | | trace that unsets it
* Now that we're no longer using SCM based on RCS, the RCS Keyword lines causedgp2011-03-011-2/+0
| | | more harm than good. Purged them.
* * generic/tclExecute.c: [Bug 3057639]. Applied patch by Jeff toandreas_kupries2010-09-011-3/+5
| | | | | | | * generic/tclVar.c: make the behaviour of lappend in bytecompiled * tests/append.test: mode consistent with direct-eval and 'append' * tests/appendComp.test: generally. Added tests (append*-9.*) showing the difference.
* * generic/tclBasic.c (Tcl_CreateInterp, Tcl_EvalTokensStandard,andreas_kupries2009-08-251-1/+10
| | | | | | | | | | | | | | | | | | | | | | | EvalTokensStandard, Tcl_EvalEx, EvalEx, TclAdvanceContinuations, TclEvalObjEx): * generic/tclCmdMZ.c (Tcl_SwitchObjCmd, ListLines): * generic/tclCompCmds.c (*): * generic/tclCompile.c (TclSetByteCodeFromAny, TclInitCompileEnv, TclFreeCompileEnv, TclCompileScript): * generic/tclCompile.h (CompileEnv): * generic/tclInt.h (ContLineLoc, Interp): * generic/tclObj.c (ThreadSpecificData, ContLineLocFree, TclThreadFinalizeObjects, TclInitObjSubsystem, TclContinuationsEnter, TclContinuationsEnterDerived, TclContinuationsCopy, TclContinuationsGet, TclFreeObj): * generic/tclProc.c (TclCreateProc): * generic/tclVar.c (TclPtrSetVar): * tests/info.test (info-30.0-22): Extended parser, compiler, and execution with code and attendant data structures tracking the positions of continuation lines which are not visible in script's, to properly account for them while counting lines for #280, during direct and compiled execution.
* [Tcl Bug 1706140]dgp2007-05-101-45/+27
| | | | | | | | | | | | | | | | | * generic/tclCmdMZ.c (Trace*Proc): Update Tcl_VarTraceProcs so * generic/tclLink.c (LinkTraceProc): that they call * generic/tclUtil.c (TclPrecTraceProc): Tcl_InterpDeleted() for themselves, and do not rely on (frequently buggy) setting of the TCL_INTERP_DESTROYED flag by the trace core. * generic/tclVar.c: Update callers of CallVarTraces to not pass in the TCL_INTERP_DESTROYED flag. Also apply filters so that public routines only pass documented flag values down to lower level routines. * generic/tclVar.c (CallVarTraces): The setting of the TCL_INTERP_DESTROYED flag is now done entirely within the CallVarTraces routine, the only place it can be done right.
* * generic/tclVar.c (TclArraySet): Re-fetch pointers for the listdgp2007-03-131-1/+9
| | | | | | * tests/var.test (var-17.1): argument of [array set] each time through the loop as defense against possible shimmer issues. [Bug 1669489].
* * generic/tclVar.c (Tcl_LappendObjCmd):Miguel Sofer2006-10-051-2/+9
| | | | | * tests/append.test(4.21-22): fix for longstanding [Bug 1570718], lappending nothing to non-list. Reported by lvirden
* * unix/tcl.m4 (Darwin): add 64bit support, check for Tiger copyfile(),das2005-11-271-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | add CFLAGS to SHLIB_LD to support passing -isysroot in env(CFLAGS) to configure (flag can't be present twice, so can't be in both CFLAGS and LDFLAGS during configure), don't use -prebind when deploying on 10.4, define TCL_IO_TRACK_OS_FOR_DRIVER_WITH_BAD_BLOCKING (rdar://3171542). (SC_ENABLE_LANGINFO, SC_TIME_HANDLER): add/fix caching, fix obsolete autoconf macros. Sync with tk/unix/tcl.m4, sync whitespace with HEAD. * unix/configure.in: fix obsolete autoconf macros, sync gratuitous formatting/ordering differences with tk/unix/configure.in. * unix/Makefile.in: add CFLAGS to tclsh/tcltest link to make executable linking the same as during configure (needed to avoid loosing any linker relevant flags in CFLAGS, in particular flags that can't be in LDFLAGS). Avoid concurrent linking of tclsh and compiling of tclTestInit.o or xtTestInit.o during parallel make. (checkstubs, checkdoc, checkexports): dependency and Darwin fixes * unix/tclLoadDyld.c (TclpDlopen): use NSADDIMAGE_OPTION_WITH_SEARCHING on second NSAddImage only. [Bug 1204237] (TclGuessPackageName): should not be MODULE_SCOPE. (TclpLoadMemory): ppc64 and endian (i386) fixes, add support for loading universal (fat) bundles from memory. * unix/tclUnixPort.h: * unix/tclUnixFCmd.c: add support for new Tiger copyfile() API to enable copying of xattrs & ACLs by [file copy]. * generic/tcl.h: add Darwin specifc configure overrides for TCL_WIDE defines to support fat compiles of ppc and ppc64 at the same time, (replaces Darwin CVS fix by emoy, rdar://3693001). add/correct location of version numbers in macosx files. * generic/tclInt.h: clarify fat compile comment. * unix/tclUnixPort.h: add Darwin specifc configure overrides to support fat compiles, where configure runs only once for multiple architectures (replaces Darwin CVS fix by emoy, rdar://3693001). * macosx/tclMacOSXBundle.c: * macosx/tclMacOSXNotify.c: * unix/tclUnixNotfy.c: * unix/tclUnixPort.h: fix #include order to support compile time override of HAVE_COREFOUNDATION in tclUnixPort.h when building for ppc64 * macosx/Tcl.pbproj/default.pbxuser (new file): * macosx/Tcl.pbproj/jingham.pbxuser: * macosx/Tcl.pbproj/project.pbxproj: sync with HEAD. * macosx/README: clarification/cleanup, sync with HEAD, document universal (fat) builds via CFLAGS (i.e. all of ppc ppc64 i386 at once). * macosx/Makefile: add support for reusing configure cache, build target fixes, remove GENERIC_FLAGS override now handled by tcl.m4. * generic/tclIOUtil.c: * generic/tclRegexp.c: * generic/tclVar.c: declare globals used only in own file as static (sync with HEAD). * generic/rege_dfa.c (getvacant): * generic/regexec.c (cfind): * generic/tclCompExpr.c (CompileSubExpr): * unix/tclUnixChan.c (TclUnixWaitForFile): initialise variables to silence gcc 4 warnings. * generic/regguts.h: only #define NDEBUG if not already #defined. * macosx/tclMacOSXNotify.c: sync whitespace & comments with HEAD * unix/configure: regen.
* * generic/tclInt.h:Miguel Sofer2005-11-041-47/+172
| | | | | | | * generic/tclNamesp.c: * generic/tclVar.c: fix for [Bugs 1338280/1337229]. Thanks Don. * tests/trace.test: fix duplicate test numbers
* * generic/tclBasic.c:Miguel Sofer2005-10-231-13/+8
| | | | | | | | | | | | | | | | | | | | | * generic/tclBinary.c: * generic/tclCmdAH.c: * generic/tclCmdIL.c: * generic/tclCmdMZ.c: * generic/tclExecute.c: * generic/tclLink.c: * generic/tclMain.c: * generic/tclProc.c: * generic/tclScan.c: * generic/tclTest.c: * generic/tclVar.c: * mac/tclMacInit.c: * unix/tclUnixInit.c: * win/tclWinInit.c: Insure that the core never calls TclPtrSetVar, Tcl_SetVar2Ex, Tcl_ObjSetVar2 or Tcl_SetObjErrorCode with a 0-ref new value. It is not possible to handle error returns correctly in that case [Bug 1334947], one has the choice of leaking the object in some cases, or else risk crashing in some others.
* Correction to 1038021 bug fix; should only save restore those bitsdgp2004-10-011-3/+4
| | | | | that get cleared by Tcl_ResetResult() and not more serious things like DELETED.
* * generic/tclNamespace.c (TclTeardownNamespace): Tcl_Obj-ifieddgp2004-09-301-1/+5
| | | | | | | | | | | | | | | * tests/namespace.test (namespace-8.5,6): the save/restore of ::errorInfo and ::errorCode during global namespace teardown. Revised the comment to clarify why this is done, and added tests that will fail if this is not done. * generic/tclResult.c (TclTransferResult): Added safety checks so that unexpected undefined ::errorInfo or ::errorCode will not lead to a segfault. * generic/tclVar.c (CallVarTraces): Save/restore the flag * tests/var.test (var-16.1): values that define part of the interpreter state during variable traces. [Bug 10381021].
* fix for [Bug 1008314]Miguel Sofer2004-08-161-3/+6
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* * generic/tclVar.c (TclObjUnsetVar2): backported fix [Bug 735335]Miguel Sofer2004-05-221-9/+26
| | | | | | | | and new (in tcl8.4) exteriorisations of [Bug 736729] due to the use of tclNsVarNameType obj types. The consequences of [Bug 736729] should be the same as in tcl8.3 and previous versions. The use of tclNsVarNameType objs is still disabled, pending a decision by the release manager.
* * generic/tclVar.c: fix flag bit collision betweenMiguel Sofer2003-11-201-2/+2
| | | | LOOKUP_FOR_UPVAR and TCL_PARSE_PART1 (deprecated) [Bug 835020]
* * generic/tclVar.c (TclObjLookupVar): [Bug 735335] temporary fix,Miguel Sofer2003-05-121-1/+13
| | | | | disabling usage of tclNsVarNameType. * tests/var.test (var-15.1): test for [Bug 735335]
* * generic/tcl.h Made changes so that the "wideInt" Tcl_ObjTypedgp2003-04-161-12/+3
| | | | | | | | | | | | | | | | | | | | | | * generic/tclObj.c is defined on all platforms, even those where * generic/tclPort.h TCL_WIDE_INT_IS_LONG is defined. Also made the Tcl_Value struct have a wideValue field on all platforms. This is a ***POTENTIAL INCOMPATIBILITY*** for TCL_WIDE_INT_IS_LONG platforms because that struct changes size. This is the same TIP 72 incompatibility that was seen on other platforms at the 8.4.0 release, when this change should have happened as well. [Bug 713562] * generic/tclInt.h: New internal macros TclGetWide() and TclGetLongFromWide() to deal with both forms of the "wideInt" Tcl_ObjType, so that conditional TCL_WIDE_INT_IS_LONG code is confined to the header file. * generic/tclCmdAH.c: Replaced most coding that was conditional * generic/tclCmdIL.c: on TCL_WIDE_INT_IS_LONG with code that * generic/tclExecute.c: works across platforms, sometimes using * generic/tclTest.c: the new macros above to do it. * generic/tclUtil.c: * generic/tclVar.c:
* * generic/tclVar.c:Miguel Sofer2003-03-241-18/+42
| | | | | * tests/var.test: fixing ObjMakeUpvar's lookup algorithm for the created local variable, bugs #631741 and #696893.
* * generic/tclVar.c (DisposeTraceResult, CallVarTraces): add properhobbs2002-11-121-3/+3
| | | | static declarations.
* * generic/tclVar.c: Fixed code that check for proper # of args todgp2002-10-171-2/+2
| | | | * tests/var.test: [array names]. Added test. [Bug 624755]
* * generic/tclVar.c (TclDeleteVars): Corrected logic for setting thedgp2002-09-051-2/+5
| | | | TCL_INTERP_DESTROYED flag when calling variable traces. [Tk Bug 605121]
* * generic/tclVar.c (DeleteArray): leak plug [Bug 604239]. ThanksMiguel Sofer2002-09-041-1/+14
| | | | to dkf and dgp for the long and difficult discussion in the chat.
* (Tcl_UpVar2): code cleanup to not use gotohobbs2002-09-031-9/+6
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* * generic/tclVar.c (Tcl_UpVar2): a Tcl_Obj was being leaked onMiguel Sofer2002-09-031-2/+4
| | | | error return from TclGetFrame.
* * doc/CmdCmplt.3: Applied Patch 585105 to fully CONST-ifydgp2002-08-051-47/+60
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * doc/Concat.3: all remaining public interfaces of Tcl. * doc/CrtCommand.3: Notably, the parser no longer writes on * doc/CrtSlave.3: the string it is parsing, so it is no * doc/CrtTrace.3: longer necessary for Tcl_Eval() to be * doc/Eval.3: given a writable string. Also, the * doc/ExprLong.3: refactoring of the Tcl_*Var* routines * doc/LinkVar.3: by Miguel Sofer is included, so that the * doc/ParseCmd.3: "part1" argument for them no longer needs * doc/SetVar.3: to be writable either. * doc/TraceVar.3: * doc/UpVar.3: Compatibility support has been enhanced so * generic/tcl.decls that a #define of USE_NON_CONST will remove * generic/tcl.h all possible source incompatibilities with * generic/tclBasic.c the 8.3 version of the header file(s). * generic/tclCmdMZ.c The new #define of USE_COMPAT_CONST now does * generic/tclCompCmds.c what USE_NON_CONST used to do -- disable * generic/tclCompExpr.c only those new CONST's that introduce * generic/tclCompile.c irreconcilable incompatibilities. * generic/tclCompile.h * generic/tclDecls.h Several bugs are also fixed by this patch. * generic/tclEnv.c [Bugs 584051,580433] [Patches 585105,582429] * generic/tclEvent.c * generic/tclInt.decls * generic/tclInt.h * generic/tclIntDecls.h * generic/tclInterp.c * generic/tclLink.c * generic/tclObj.c * generic/tclParse.c * generic/tclParseExpr.c * generic/tclProc.c * generic/tclTest.c * generic/tclUtf.c * generic/tclUtil.c * generic/tclVar.c * mac/tclMacTest.c * tests/expr-old.test * tests/parseExpr.test * unix/tclUnixTest.c * unix/tclXtTest.c * win/tclWinTest.c
* * generic/tclVar.c (TclObjLookupVar): leak fix and improvedMiguel Sofer2002-07-271-19/+26
| | | | comments.
* * generic/tclVar.c (TclLookupVar): removed early returns thathobbs2002-07-261-15/+11
| | | | | prevented the parens from being restored. also removed goto label as it was not necessary.
* * generic/tclVar.c (DupParsedVarName): nasty bug fixedMiguel Sofer2002-07-171-6/+7
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* * generic/tclVar.c (TclPtrIncrVar): missing CONST in declarations,Miguel Sofer2002-07-171-3/+3
| | | | inconsistent with tclInt.h
* removing the now redundant functions Tcl(Get|Set|Incr)IndexedScalar()Miguel Sofer2002-07-171-1002/+1
| | | | and Tcl(Get|Set|Incr)ElementOfIndexedArray()
* variable access optimisationsMiguel Sofer2002-07-171-1012/+1004
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* style guide fixesdgp2002-07-161-72/+103
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* * generic/tclVar.c: inaccurate comment fixedMiguel Sofer2002-07-161-3/+4
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* * generic/tclVar.c: refactorisation to reuse already looked-up VarMiguel Sofer2002-07-151-491/+1281
| | | | | | | | | | | | | | | | | | pointers; definition of three new Tcl_Obj types to cache variable name parsing and lookup for later reuse; modification of internal functions to profit from the caching. * generic/tclInt.decls: * generic/tclInt.h: * generic/tclIntDecls.h: * generic/tclNamesp.c: adding CONST qualifiers to variable names passed to Tcl_FindNamespaceVar and to variable resolvers; adding CONST qualifier to the 'msg' argument to TclLookupVar. Needed to avoid code duplication in the new tclVar.c code. * tests/set-old.test: * tests/var.test: slight modification of error messages due to the modifications in the tclVar.c code.
* * doc/CrtTrace.3: Added TIP#62 implementation of commandhobbs2002-06-171-32/+32
| | | | | | | | | | | | | | | * doc/trace.n: execution tracing [FR #462580] (lavana). * generic/tcl.h: This includes enter/leave tracing as well * generic/tclBasic.c: as inter-procedure stepping. * generic/tclCmdMZ.c: * generic/tclCompile.c: * generic/tclExecute.c: * generic/tclInt.decls: * generic/tclInt.h: * generic/tclIntDecls.h: * generic/tclStubInit.c: * generic/tclVar.c: * tests/trace.test:
* consolidated opcodes in the bytecode engine, eliminating duplicatedMiguel Sofer2002-06-131-13/+17
| | | | | code. Added the new (but pre-existent in tcl.h) possible flag bit TCL_TRACE_READS to Tcl_(Obj)?SetVar.*
* * Refactored CallTraces to collect repeateddgp2002-03-291-257/+124
| | | | handling of its returned value into CallTraces itself.
* * Updated interfaces of generic/tclVar.c accordingdgp2002-03-201-21/+25
| | | | to TIP 27. In particular, the "part2" arguments were CONSTified.
* * generic/tclVar.c (Tcl_ArrayObjCmd): removed extra obj allocation.hobbs2002-02-271-10/+8
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* TIP#72 implementation. See ChangeLog for details.dkf2002-02-151-29/+89
| | | | | This version builds clean on Solaris/SPARC, with GCC and CC, both with and without threads and both in 32-bit and 64-bit mode.
* * [Patch 505630] Updated interfaces of generic/tclBasic.cc (TIP 27).dgp2002-01-251-3/+3
| | | | | | | * [Patch 506818] Updated interfaces of generic/tclHash.c (TIP 27). * [Patch 506807] Updated interfaces of generic/tclObj.c (TIP 27). * [Patch 507304] Updated interfaces of win/tclWin32.c (TIP 27). * Update all callers.
* * Updated interfaces of generic/tclEncoding, generic/tclFilename.c,dgp2002-01-251-7/+7
| | | | | | | | | | | generic/tclIOUtil.c, generic/tclPipe.c, generic/tclResult.c, generic/tclUtil.c, generic/tclVar.c and mac/tclMacResource.c according to TIP 27. Tcl_TranslateFileName rewritten as wrapper around VFS-aware version. Updated callers. ***POTENTIAL INCOMPATIBILITY*** Includes source incompatibilities: argv arguments of Tcl_Concat, Tcl_JoinPath, Tcl_OpenCommandChannel, Tcl_Merge; argvPtr arguments of Tcl_SplitList and Tcl_SplitPath.
* * More TIP 27 updates in tclIOUtil.c and tclIndexObj.c that weredgp2002-01-171-3/+3
| | | | | | | overlooked before. Updated callers. ***POTENTIAL INCOMPATIBILITY*** Includes a source incompatibility in the tablePtr arguments of the Tcl_GetIndexFromObj* routines.
* restored consistency in refCount accounting by array traces [Bug #4484339]Miguel Sofer2001-12-071-2/+4
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* new algorithm for [array get], safe when there are traces that modify the ↵Miguel Sofer2001-12-051-8/+67
| | | | array [Bug #449893].
* Tcl_Preserve'ing VarTrace structures to avoid memory corruption [Bug: 484334]Miguel Sofer2001-11-301-6/+14
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* Changes due to TIP#68; memory handling in variable traces is now correct!dkf2001-11-191-34/+219
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* Reference implementation of TIP's #22, #33 and #45. Adds thehobbs2001-11-141-2/+3
| | | | | | ability of the [lindex] command to have multiple index arguments, and adds the [lset] command. Both commands are byte-code compiled. [Patch #471874] (work by Kenny, commited by Hobbs)
* * tests/var.test:dgp2001-11-091-2/+2
| | | | | * generic/tclVar.c: Corrected bug in [global] when dealing with variable names matching :*. [Bug 480176]
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