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* typodkf2007-11-141-2/+2
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* Compile [info exists] into bytecode. Includes new instructions to support it.dkf2007-11-148-16/+357
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* * tests/chanio.test: New file. This is essentially a duplicate ofandreas_kupries2007-11-143-2/+7472
| | | | | | 'io.test', with all channel commands converted to their 'chan xxx' notation. * tests/io.test: Fixed typo in test description.
* Strengthened the text about Tcl not supporting MCCEsdkf2007-11-141-8/+8
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* Eliminate multi-char collating element code completely. Simplifies the codedkf2007-11-148-636/+133
| | | | | quite a bit. If people still want the full code, it will remain on the 8.4 branch. [Bug 1831425]
* Strip an _ANSI_ARGS_ usage.dkf2007-11-141-2/+2
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* autoheader-2.59das2007-11-141-0/+3
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* autoconf-2.59das2007-11-141-2/+2
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* clarify message of second getaddrinfo checkdas2007-11-141-1/+1
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* (TclCompileSwitchCmd): simplify TclReToGlob usage.hobbs2007-11-142-9/+7
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* * generic/tclCompCmds.c (TclCompileRegexpCmd): clean up comments,hobbs2007-11-142-9/+17
| | | | only free dstring on OK from TclReToGlob.
* Comment/#ifdef out the multi-char collating element support code.dkf2007-11-145-39/+98
| | | | We never used or supported it. [Bug 1831425]
* Extend [switch] compiler to handle regular expressions as long as things are notdkf2007-11-132-71/+120
| | | | | too complex. Fix [regexp] compiler so that non-trivial literal regexps get fed to INST_REGEXP.
* Minor fixes (remove double blank lines, etc.)dkf2007-11-131-16/+18
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* Fix a bug in disassembly of INST_START_CMD instructionsdkf2007-11-131-3/+4
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* Clarify.dkf2007-11-132-27/+45
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* * unix/tclUnixInit.c: the TCL_NO_STACK_CHECK was being incorrectlyMiguel Sofer2007-11-132-5/+9
| | | | | undefined here; this should be set (or not) in the compile options, it is used elsewhere and needs to be consistent.
* Added autoconf goo to detect availability of getaddrinfopatthoyts2007-11-134-1/+205
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* Oops!dkf2007-11-131-2/+3
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* Forgot to transform to native encoding for getaddrinfo()dkf2007-11-131-2/+5
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* fix Tcl_DStringFree bugletdas2007-11-131-2/+1
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* The six-argument form of getaddressbyname_r() uses the fifth argument todkf2007-11-132-6/+12
| | | | | indicate whether the lookup succeeded or not on at least one platform. [Bug 1618235]
* * generic/regcomp.c: Convert optst() from expensive no-op to adgp2007-11-132-0/+15
| | | | cheap no-op.
* Make some tests clearer on failure by using tcltest2 featuresdkf2007-11-131-22/+16
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* Rewrote to use the thread-safe version of gethostbyname() by forward-portingdkf2007-11-132-12/+91
| | | | | the code used in 8.4, and added rudimentary support for getaddrinfo() (not enabled by default, as no autoconf-ery written). Part of fix for [Bug 1618235]
* (TclReToGlob): remove out-dated Tcl_RegExpCompile check as it causes recursionhobbs2007-11-131-15/+1
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* RE: [Patch 1830184] TclResetResultMiguel Sofer2007-11-128-81/+37
| | | | | | THIS PATCH WAS REVERTED: initial (mis)measurements overstated the perfomance wins, which turn out to be tiny. Not worth the complication.
* * generic/tclGet.c (Tcl_Get, Tcl_GetInt): revert use of TclGet*hobbs2007-11-122-3/+6
| | | | macros due to compiler warning. These cases won't save time either.
* * generic/tclUtil.c (TclReToGlob): add more comments, set interphobbs2007-11-122-3/+17
| | | | result if specified on error.
* * generic/tclBasic.c: New macro TclResetResult, new iPtr flagMiguel Sofer2007-11-128-35/+93
| | | | | | | | | * generic/tclExecute.c: bit INTERP_RESULT_UNCLEAN: shortcut for * generic/tclInt.h: Tcl_ResetResult for the "normal" case: * generic/tclProc.c: TCL_OK, no return options, no errorCode * generic/tclResult.c: nor errorInfo, return at normal level. * generic/tclStubLib.c: [Patch 1830184] * generic/tclUtil.c:
* * generic/tclCompCmds.c, generic/tclCompile.c, generic/tclCompile.h:hobbs2007-11-1212-103/+436
| | | | | | | | | * generic/tclExecute.c, generic/tclInt.decls, generic/tclIntDecls.h: * generic/tclRegexp.c, generic/tclRegexp.h: Add INST_REGEXP and fully * generic/tclStubInit.c, generic/tclUtil.c: compiled [regexp] for the * tests/regexpComp.test: [Bug 1830166] simple cases. Also added TclReToGlob function to convert RE to glob patterns and use these in the possible cases.
* * generic/tclResult.c (ResetObjResult): clarify the logic.Miguel Sofer2007-11-112-4/+4
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* [Patch 1830038]: Increased usage of macros to detect and take advantage of ↵Miguel Sofer2007-11-1132-395/+490
| | | | objTypes.
* Formatting/readabilitydkf2007-11-111-35/+35
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* * generic/tclBasic.c: fix stack check failure case if stack grows up.das2007-11-111-2/+2
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* * unix/tclUnixInit.c: simplify non-crosscompiled case.das2007-11-112-14/+22
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* * generic/tclBasic.c: fix stack check failure case if stack grows up.das2007-11-111-2/+2
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* autoheader-2.59das2007-11-111-0/+6
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* autoconf-2.59das2007-11-111-6109/+6076
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* changelog entryMiguel Sofer2007-11-101-0/+3
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* * generic/tclExecute.c: fast path for INST_LIST_INDEX when theMiguel Sofer2007-11-101-7/+20
| | | | index is not a list.
* * unix/configure: autoconf 2.61Miguel Sofer2007-11-102-6067/+6174
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* * generic/tclBasic.c:Miguel Sofer2007-11-104-12/+66
| | | | | | * unix/configure.in: * unix/tclUnixInit.c: detect stack grwoth direction at compile time, only fall to runtime detection when crosscompiling.
* * unix/tclUnixTime.c (TclpWideClicksToNanoseconds): fix issues withdas2007-11-103-32/+37
| | | | * generic/tclInt.h: int64_t overflow.
* fix typosdas2007-11-101-6/+6
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* Improved failure comments for stack checks (mistachkin).Miguel Sofer2007-11-102-11/+17
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* * generic/tclBasic.c:Miguel Sofer2007-11-105-56/+70
| | | | | | | | | * generic/tclInt.h: * unix/tclUnixInit.c: * win/tclWin32Dll.c: restore simpler behaviour for stack checking, not adaptive to stack size changes after a thread is launched. Consensus is that "nobody does that", and so it is not worth the cost.
* minor code cleanup in TclpGetCStackParams; hoist a couple of structs from ↵Kevin B Kenny2007-11-101-15/+11
| | | | TSD into the activation record
* 2007-11-10 Kevin Kenny <kennykb@acm.org>Kevin B Kenny2007-11-102-158/+51
| | | | | | | | | | | * win/tclWin32Dll.c: Rewrote the Windows stack checking algorithm to use information from VirtualQuery to determine the bound of the stack. This change fixes a bug where the guard page of the stack was never restored after an overflow. It also eliminates a nasty piece of assembly code for structured exception handling on mingw. It introduces an assumption that the stack is a single memory arena returned from VirtualAlloc, but the code in MSVCRT makes the same assumption, so it should be fairly safe.
* * generic/tclBasic.c:Miguel Sofer2007-11-106-114/+153
| | | | | | | | | | | * generic/tclInt.h: * unix/tclUnixInit.c: * unix/tclUnixPort.h: * win/tclWin32Dll.c: modify the stack checking algorithm to recheck in case of failure. The working assumptions are now that (a) a thread's stack is never moved, and (b) a thread's stack can grow but not shrink. Port to windows - could be more efficient, but is already cheaper than it was.