tcl.git - Tcl is a high-level, general-purpose, interpreted, dynamic programming language. It was designed with the goal of being very simple but powerful.

Tcl is a high-level, general-purpose, interpreted, dynamic programming language. It was designed with the goal of being very simple but powerful.

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path: root/generic/tclEncoding.c

	Commit message (Collapse)	Author	Age	Files	Lines
*	Fix [79614fb8b61983ac8ef30ea8752c310465798fc7\|79614fb8b6]: "glob", "encoding ↵	jan.nijtmans	2016-11-11	1	-1/+2
\|\ \| \| \| \| \| \|	system" and encoding-free filesystems
\| *	Fix [79614fb8b61983ac8ef30ea8752c310465798fc7\|79614fb8b6]: "glob", "encoding ↵	jan.nijtmans	2016-11-11	1	-1/+2
\| \| \| \| \| \| \| \|	system" and encoding-free filesystems
* \|	typo in comment. Eliminate unnecessary end-of-line spacing.	jan.nijtmans	2015-10-19	1	-1/+1
\| \|
* \|	Some Unicode encoding fixes, only having effect if TCL_UTF_MAX > 4. ↵	jan.nijtmans	2015-08-31	1	-2/+15
\| \| \| \| \| \| \| \|	Backported from androwish
* \|	Fix UtfToUtfProc() to remove the potential to read beyond end of input buffer.	dgp	2015-04-24	1	-1/+1
\|\ \ \| \|/
\| *	Fix UtfToUtfProc() to remove the potential to read beyond end of input buffer.	dgp	2015-04-24	1	-1/+1
\| \|
* \|	Support TCL_ENCODING_CHAR_LIMIT in TableToUtfProc and EscapeToUtfProc drivers.dgp_encoding_flags	dgp	2014-12-23	1	-4/+10
\| \|
* \|	Support TCL_ENCODING_CHAR_LIMIT in the Iso88591ToUtfProc driver.	dgp	2014-12-23	1	-2/+5
\| \|
* \|	Support TCL_ENCODING_CHAR_LIMIT in the UnicodeToUtfProc driver.	dgp	2014-12-23	1	-2/+5
\| \|
* \|	Support TCL_ENCODING_CHAR_LIMIT in the UtfToUtfProc driver.	dgp	2014-12-23	1	-2/+5
\| \|
* \|	Support TCL_ENCODING_CHAR_LIMIT in the BinaryProc driver.	dgp	2014-12-23	1	-0/+3
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* \|	merge trunk	dgp	2014-12-23	1	-3/+9
\|\ \
\| * \|	Revise encoding finalization so that it does a more complete job of restoring	dgp	2014-12-17	1	-3/+9
\| \| \| \| \| \| \| \| \| \| \| \|	the pre-initialized state. This makes finalization errors more repeatable and cross-platform.
* \| \|	Add to Tcl_ExternalToUtf() a capability to impose a limit on the number	dgp	2014-11-15	1	-4/+20
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	of chars produce in the encoding result. When the flag TCL_ENCODING_CHAR_LIMIT is set and dstCharsPtr is not NULL, then the initial value of *dstCharsPtr is taken as the max number of chars to produce. The limit is imposed in a way that does not require the assistance of the encoding's driver procs, but the flag is passed on to them in case they can do better when they know they should. No callers updated yet. No drivers updated yet. One difficulty is that this necessarily imposes a pre-translation limit, and the I/O system has a history of wanting to impose only a post-translation limit.
* \| \|	Tcl_ExternalToUtf appends a terminating NUL to its encoded results.	dgp	2014-11-15	1	-7/+15
\|/ / \| \| \| \| \| \| \| \| \| \| \| \|	Perhaps this is a welcome convenience for some callers, but not for Tcl's I/O system, which has no need for that. Added a new flag value TCL_ENCODING_NO_TERMINATE that callers can use to suppress this behavior. This means buffers don't require so much padding, and a tiny bit of processing is saved. Update I/O callers to use the feature.
* \|	Simplify the core output operations of channels. Reduce duplicative and dead ↵	dgp	2014-02-04	1	-1/+3
\|\ \ \| \|/ \| \| \| \|	code.
\| *	Be sure to finalize the identity encoding.dgp_optimize_output_stage	dgp	2014-02-04	1	-0/+1
\| \|
\| *	Refactor WriteChars() and WriteBytes() into simple wrappers of a common	dgp	2014-01-30	1	-0/+2
\| \| \| \| \| \|	routine Write().
* \|	Unbreak msvc builds, by depending on tclPort.h for inclusion of <sys/stat.h>	jan.nijtmans	2013-02-10	1	-1/+0
\|\ \ \| \|/
\| *	Unbreak msvc builds, by depending on tclPort.h for inclusion of <sys/stat.h>.	jan.nijtmans	2013-02-10	1	-1/+0
\| \|
* \|	merge core-8-5-branch	jan.nijtmans	2013-01-31	1	-4/+4
\|\ \ \| \|/
\| *	Use twoPtrValue.ptr1 in stead of otherValuePtr everywhere. This is exactly ↵	jan.nijtmans	2013-01-31	1	-4/+4
\| \| \| \| \| \| \| \|	the same field, but it allows twoPtrValue.ptr2 to be used for other purposes.
* \|	revert [8abba84224], and make sure that every source file that uses ↵	jan.nijtmans	2013-01-17	1	-0/+1
\|\ \ \| \|/ \| \| \| \|	Tcl_StatBuf has an "#include <sys/stat.h>" before including tcl.h
\| *	revert [8abba84224], and make sure that every source file that uses ↵	jan.nijtmans	2013-01-17	1	-0/+1
\| \| \| \| \| \| \| \|	Tcl_StatBuf has an "#include <sys/stat.h>" before including tcl.h
\| *	make some more internal tables const	jan.nijtmans	2012-04-18	1	-59/+59
\| \|\ \| \| \| \| \| \|	a few CONST -> const changes
\| \| *	make some more internal tables CONST	jan.nijtmans	2012-04-18	1	-1/+1
\| \| \| \| \| \| \| \| \|	fix compilation with -DNO_CONST
* \| \|	more result generation conversion	dkf	2012-08-03	1	-2/+4
\| \| \|
* \| \|	Factor out a number of common patterns of use of Tcl_DStringAppend.	dkf	2012-07-03	1	-2/+2
\| \| \|
* \| \|	[Bug 3466099] BOM in Unicode	jan.nijtmans	2012-02-29	1	-2/+2
\|\ \ \ \| \|/ /
\| * \|	[Bug 3466099] BOM in Unicode	jan.nijtmans	2012-02-29	1	-2/+2
\| \|\ \ \| \| \|/
\| \| *	[Bug 3466099] BOM in Unicode	jan.nijtmans	2012-02-19	1	-2/+2
\| \| \|
\| * \|	Backport fix for [Bug 2857044].	dgp	2011-04-27	1	-0/+1
\| \| \|
* \| \|	Adjust ckalloc/ckfree macros to greatly reduce number of explicit casts in	dkf	2011-03-12	1	-17/+17
\| \| \| \| \| \| \| \| \|	rest of Tcl source code. No ABI change. API change should be harmless.
* \| \|	Now that we're no longer using SCM based on RCS, the RCS Keyword lines	dgp	2011-03-02	1	-2/+0
\|\ \ \ \| \|/ / \| \| \|	cause more harm than good. Purged them (except in zlib files).
\| * \|	Now that we're no longer using SCM based on RCS, the RCS Keyword lines cause	dgp	2011-03-02	1	-2/+0
\| \|\ \ \| \| \|/ \| \| \|	more harm than good. Purged them.
\| \| *	Now that we're no longer using SCM based on RCS, the RCS Keyword lines cause	dgp	2011-03-01	1	-2/+0
\| \| \| \| \| \| \| \| \|	more harm than good. Purged them.
\| \| *	(Backport) Fix [Bug 2891556] and improve test to detect similar ↵	ferrieux	2009-11-16	1	-6/+22
\| \| \| \| \| \| \| \| \| \| \| \|	manifestations in the future.
\| \| *	UtfToUtfProc: Avoid unwanted sign extension when converting incomplete UTF-8	jenglish	2008-07-04	1	-3/+3
\| \| \| \| \| \| \| \| \| \| \| \|	sequences. See [Bug 1908443] for details.
\| \| *	* generic/tclEncoding.c (EscapeFromUtfProc): Applied patch	andreas_kupries	2007-02-12	1	-3/+15
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	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.
\| \| *	(UnicodeToUtfProc): dst must be set to (ch & 0xFF) to work on big endian systems	hobbs	2006-10-06	1	-2/+2
\| \| \|
\| \| *	* generic/tcl.h: note limitation on changing Tcl_UniChar size	hobbs	2006-10-05	1	-24/+35
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	* generic/tclEncoding.c (UtfToUnicodeProc, UnicodeToUtfProc): * tests/encoding.test (encoding-16.1): fix alignment issues in unicode <> utf conversion procs. [Bug 1122671]
\| \| *	* generic/tclEncoding.c: Replace buffer copy in for loop	dgp	2006-08-09	1	-4/+2
\| \| \| \| \| \| \| \| \| \| \| \|	with call to memcpy(). Thanks to afredd. [Patch 1530262]
\| \| *	* generic/tclIO.c (ReadChars): Added check and panic and	andreas_kupries	2006-04-05	1	-2/+12
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	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].
\| \| *	* generic/tclEncoding.c: Report error when an escape encoding	dgp	2006-03-13	1	-5/+24
\| \| \| \| \| \| \| \| \| \| \| \|	is missing one of its sub-encodings [Bug 506653].
\| \| *	* generic/tclIOUtil.c (TclFSNormalizeAbsolutePath): make static	hobbs	2005-10-05	1	-4/+4
\| \| \| \| \| \| \| \| \| \| \| \|	* generic/tclEncoding.c (TclFindEncodings): make static
\| \| *	* generic/tclCmdAH.c New "encoding" Tcl_ObjType (not registered)	dgp	2005-07-05	1	-1/+89
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	* 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]
\| \| *	* generic/tclEncoding.c (TableFromUtfProc): correct crash	hobbs	2004-11-12	1	-2/+13
\| \| \| \| \| \| \| \| \| \| \| \|	condition when TCL_UTF_MAX == 6. [Bug 1004065]
\| \| *	* generic/tclEncoding.c:	rmax	2004-05-27	1	-5/+131
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	* tests/encoding.test: added support and tests for translating embedded null characters between real nullbytes and the internal representation on input/output (Bug #949905).
\| \| *	* generic/tclEncoding.c: Added FreeEncoding(systemEncoding) in	davygrvy	2004-05-06	1	-1/+2
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	TclFinalizeEncodingSubsystem because its ref count was incremented in TclInitEncodingSubsystem.
\| \| *	* generic/tclInt.h:	hobbs	2004-03-29	1	-19/+34
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	* 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]