| Commit message (Collapse) | Author | Age | Files | Lines |
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more harm than good. Purged them.
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manifestations in the future.
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sequences. See [Bug 1908443] for details.
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supplied by Mo DeJong to fix [Bug 1516109]. Backport from Tcl
8.5. Mo's description: Clear the TCL_ENCODING_END flag when end
bytes are written. This fix keep this method from writing escape
bytes for an encoding like iso2022-jp multiple times when the
escape byte overlap with the end of the IO buffer.
* tests/io.test: Add test case for escape byte overlap case.
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* generic/tclEncoding.c (UtfToUnicodeProc, UnicodeToUtfProc):
* tests/encoding.test (encoding-16.1): fix alignment issues in
unicode <> utf conversion procs. [Bug 1122671]
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with call to memcpy(). Thanks to afredd. [Patch 1530262]
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commentary to a piece of code which relies on BUFFER_PADDING to
create enough space at the beginning of each buffer forthe
insertion of partial multi-byte data at the beginning of a
buffer. To explain why this code is ok, and as precaution if
someone twiddled the BUFFER_PADDING into uselessness.
* generic/tclIO.c (ReadChars): [SF Tcl Bug 1462248]. Added code
temporarily suppress the use of TCL_ENCODING_END set when eof
was reached while the buffer we are converting is not truly the
last buffer in the queue. together with the Utf bug below it was
possible to completely bollox the buffer data structures,
eventually crashing Tcl.
* generic/tclEncoding.c (UtfToUtfProc): Fixed problem where the
function accessed memory beyond the end of the input
buffer. When TCL_ENCODING_END is set and the last bytes of the
buffer start a multi-byte sequence. This bug contributed to [SF
Tcl Bug 1462248].
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is missing one of its sub-encodings [Bug 506653].
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* generic/tclEncoding.c (TclFindEncodings): make static
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* generic/tclEncoding.c that permits longer lifetimes of the
* generic/tclInt.h Tcl_Encoding values kept as intreps of
Tcl_Obj's. Reduces the need for repeated reading of encoding
definition files from the filesystem. [Bug 1077262]
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condition when TCL_UTF_MAX == 6. [Bug 1004065]
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* tests/encoding.test: added support and tests for translating
embedded null characters between real nullbytes and the internal
representation on input/output (Bug #949905).
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TclFinalizeEncodingSubsystem because its ref count was incremented
in TclInitEncodingSubsystem.
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* generic/tclEncoding.c (TclFindEncodings, Tcl_FindExecutable):
* mac/tclMacInit.c (TclpInitLibraryPath): Correct handling of UTF
* unix/tclUnixInit.c (TclpInitLibraryPath): data that is actually
* win/tclWinFile.c (TclpFindExecutable): "clean", allowing the
* win/tclWinInit.c (TclpInitLibraryPath): loading of Tcl from
paths that contain multi-byte chars on Windows [Bug 920667]
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* generic/tclEncoding.c (TclFindEncodings): revert patch from
2003-11-05. It wasn't valid in the sensitive startup init phase
and broke Windows from working at all.
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of the executable before passing to TclpInitLibraryPath() to avoid
buggy handling of paths containing "..". [Bug 832657]
* tests/unixInit.test (unixInit-2.10): New test for fixed bug.
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* library/encoding/cp932.enc: Correct jis round-trip encoding
* library/encoding/euc-jp.enc: by adding 'R' type to .enc files.
* library/encoding/iso2022-jp.enc: [Patch #689341] (koboyasi, taguchi)
* library/encoding/jis0208.enc:
* library/encoding/shiftjis.enc:
* tests/encoding.test:
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cleanup all encodings by using Tcl_FirstHashEntry in the while loop.
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(TableFromUtfProc, EscapeFromUtfProc): Use TclUtfToUniChar.
(UnicodeToUtfProc, TableToUtfProc): add 1-byte char optimizations
for Tcl_UniCharToUtf call. These improve encoded channel
conversion speeds by up to 20%.
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* generic/tclIO.c (WriteChars, Tcl_Close): corrected the handling
of outputting end escapes for escape-based encodings.
[Bug #526524] (yamamoto)
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* generic/tclIO.c (DoReadChars, ReadBytes, ReadChars):
Use NULL value instead of pointer set to NULL to make
things more clear. Reorder arguments so that they
match the function signatures. Cleanup little typos
and add more descriptive comment.
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* tests/encoding.test: corrected iso2022 encoding results.
added encoding-24.*
* generic/tclEncoding.c (EscapeFromUtfProc): corrected output of
escape codes as per RFC 1468. [Patch #474358] (taguchi)
(TclFinalizeEncodingSubsystem): corrected potential double-free
when encodings were finalized on exit. [Bug #219314, #524674]
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restored to return (char *): Tcl_DStringAppend,
Tcl_DStringAppendElement, Tcl_JoinPath, Tcl_TranslateFileName,
Tcl_ExternalToUtfDString, Tcl_UtfToExternalDString,
Tcl_UniCharToUtfDString, Tcl_GetCwd, Tcl_WinTCharToUtf. Also
restored Tcl_WinUtfToTChar to return (TCHAR *) and
Tcl_UtfToUniCharDString to return (Tcl_UniChar *). Modified
some callers. This change recognizes that Tcl_DStrings are
de-facto white-box objects.
* generic/tclCmdMZ.c: corrected use of C++-style comment.
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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.
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generic/tclUtil.c according to the guidelines of TIP 27.
[Patch 464553]
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The following files were impacted.
* doc/Access.3:
* doc/FileSystem.3:
* doc/OpenFileChnl.3:
* doc/file.n:
* doc/glob.n:
* generic/tcl.decls:
* generic/tcl.h:
* generic/tclCmdAH.c:
* generic/tclCmdIL.c:
* generic/tclCmdMZ.c:
* generic/tclDate.c:
* generic/tclDecls.h:
* generic/tclEncoding.c:
* generic/tclFCmd.c:
* generic/tclFileName.c:
* generic/tclGetDate.y:
* generic/tclIO.c:
* generic/tclIOCmd.c:
* generic/tclIOUtil.c:
* generic/tclInt.decls:
* generic/tclInt.h:
* generic/tclIntDecls.h:
* generic/tclLoad.c:
* generic/tclStubInit.c:
* generic/tclTest.c:
* generic/tclUtil.c:
* library/init.tcl:
* mac/tclMacFCmd.c:
* mac/tclMacFile.c:
* mac/tclMacInit.c:
* mac/tclMacPort.h:
* mac/tclMacResource.c:
* mac/tclMacTime.c:
* tests/cmdAH.test:
* tests/event.test:
* tests/fCmd.test:
* tests/fileName.test:
* tests/io.test:
* tests/ioCmd.test:
* tests/proc-old.test:
* tests/registry.test:
* tests/unixFCmd.test:
* tests/winDde.test:
* tests/winFCmd.test:
* unix/mkLinks:
* unix/tclUnixFCmd.c:
* unix/tclUnixFile.c:
* unix/tclUnixInit.c:
* unix/tclUnixPipe.c:
* win/tclWinFCmd.c:
* win/tclWinFile.c:
* win/tclWinInit.c:
* win/tclWinPipe.c
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string if the body has been bytecompiled.
* generic/tclBasic.c (Tcl_EvalObjEx): added pedantic check for
originating proc body of bytecompiled code, #def'd out as the
change for [info body] should make it unnecessary
* tests/set.test: added test for complex array elem name compiling
* generic/tclCompCmds.c (TclCompileSetCmd): Fixed parsing of array
elements during compiling, and slightly optimised same [Bug: 3889]
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* tests/fileName.test:
* generic/tclInt.decls:
* generic/tclInt.h:
* generic/tclIntDecls.h:
* generic/tclStubInit.c:
* generic/tclEncoding.c:
* generic/tclFileName.c:
* mac/tclMacFile.c:
* unix/tclUnixFile.c:
* win/tclWinFile.c: enhanced the glob command with the new options
-types -path -directory and -join. Deprecated TclpMatchFiles with
TclpMatchFilesTypes, extended TclGlob and TclDoGlob and added
GlobTypeData structure.
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* generic/tclMain.c :
* unix/tclAppInit.c:
* win/tclAppInit.c: Added two new internal functions,
TclSetStartupScriptFileName() and TclGetStartupScriptFileName()
and added hooks into the main() code for supporting TclPro and
other "big" shells more easily without requiring a copy of the
main() code.
* generic/tclEncoding.c:
* generic/tclEvent.c: Moved encoding-related startup code from
tclEvent.c into the more appropriate tclEncoding.c.
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