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* Factor out constant that must be the same in multiple places. Prompted by adkf2012-05-251-3/+4
| | | conversation with Alexandre Ferrieux.
* * generic/tclIORChan.c [Bug 3522560]: Fixed the crash, enabled theandreask2012-05-091-1/+1
| | | | | | | test case. Modified [chan postevent] to properly inject the event(s) into the owner thread's event queue for execution in the correct context. Renamed the ForwardOpTo...Thread() function to match with our terminology.
* Properly close nonblocking channels even when not flushing them.ferrieux2012-05-071-3/+3
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* IMPLEMENTATION OF TIP#398 : Quickly Exit with Non-Blocking Blocked Channelsferrieux2012-04-281-7/+28
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| * Compat flag, test, and doc update.tip_398_implferrieux2012-04-281-3/+29
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| * merge trunkferrieux2012-04-241-1/+1
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| * | Take two. Don't forget to apply all patches, even when the phone rings in ↵ferrieux2012-03-221-5/+1
| | | | | | | | | | | | between.
| * | Implement tip 398 : Quickly Exit with Non-Blocking Blocked Channels. This is ↵ferrieux2012-03-221-3/+2
| | | | | | | | | | | | simply a revert of the (C part of the) 1025712d5b commit of 2011-08-17.
* | | get rid of _ANSI_ARGS_ and CONSTjan.nijtmans2012-04-261-1/+1
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* | | make some more internal tables constjan.nijtmans2012-04-231-1/+1
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| * make some more internal tables constjan.nijtmans2012-04-231-1/+1
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| | * make some more internal tables constjan.nijtmans2012-04-231-1/+1
| | | | | | | | | On cygwin, install dll's in /usr/bin, not in /usr/lib
* | | [Bug 3412487]: Now short reads are allowed in synchronous fcopy, avoid ↵ferrieux2011-09-211-2/+2
| | | | | | | | | | | | mistaking them as nonblocking ones.
* | | 3394654, 3393276 Revise FlushChannel() to account for the possibilitydgp2011-08-191-1/+3
| | | | | | | | | that the ChanWrite() call might recycle the buffer out from under us.
* | | Preserve the chanPtr during FlushChannel so that channel driversdgp2011-08-191-4/+11
| | | | | | | | | don't yank it away before we're done with it.
* | | [Bug 3096275] Sync fcopy buffers input.ferrieux2011-08-181-5/+10
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* | | [Bug 2946474] Consistently resume backgrounded flushes+closes when exiting.ferrieux2011-08-171-2/+3
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* | | Use Tcl_PrintfObj to generate more (complex) error messages.dkf2011-08-051-6/+3
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* | | Make sure SetFooFromAny routines react reasonably when passed a NULL interp.dgp2011-04-211-0/+3
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| * | Make sure SetFooFromAny routines react reasonably when passed a NULL interp.dgp2011-04-211-0/+3
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* | | Adjust ckalloc/ckfree macros to greatly reduce number of explicit casts indkf2011-03-121-41/+41
| | | | | | | | | rest of Tcl source code. No ABI change. API change *should* be harmless.
* | | MINOR: Formatting fixes, mainly to comments, so code better fits the style indkf2011-03-101-2/+3
| | | | | | | | | the Engineering Manual.
* | | Now that we're no longer using SCM based on RCS, the RCS Keyword linesdgp2011-03-021-2/+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 causedgp2011-03-021-2/+0
| |\ \ | | |/ | | | more harm than good. Purged them.
| | * 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/tclIO.c (CopyData): [Bug 2895565]. Dropped bogosityandreas_kupries2009-11-121-5/+12
| | | | | | | | | | | | | | | | | | * tests/io.test: which used the number of _written_ bytes or character to update the counters for the read bytes/characters. New test io-53.11. This is a backward port from the 8.5 branch.
| | * * generic/tclIO.c (FlushChannel): Skip OutputProc for low-levelandreas_kupries2009-10-231-2/+6
| | | | | | | | | | | | | | | | | | 0-length writes. When closing pipes which have already been closed not skipping leads to spurious SIG_PIPE signals. Reported by Mikhail Teterin <mi+thun@aldan.algebra.com>.
| | * * generic/tclIO.c (TclFinalizeIOSubsystem): Revised latest commit todgp2008-12-011-3/+3
| | | | | | | | | | | | something that doesn't crash the test suite.
| | * * generic/tclIO.c (TclFinalizeIOSubsystem): Applied backport ofandreas_kupries2008-11-251-2/+2
| | | | | | | | | | | | | | | | | | Alexandre Ferrieux's patch for [Bug 2270477] to prevent infinite looping during finalization of channels not bound to interpreters.
| | * * generic/tclIO.c: Backport of fix for [Bug 2333466].andreas_kupries2008-11-231-2/+4
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| | * * win/tclWinChan.c (FileWideSeekProc): Accepted a patch byandreas_kupries2008-05-231-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Alexandre Ferrieux <ferrieux@users.sourceforge.net> to fix the [Bug 1965787]. 'tell' now works for locations > 2 GB as well instead of going negative. * generic/tclIO.c (Tcl_SetChannelBufferSize): Accepted a patch by * tests/io.test: Alexandre Ferrieux <ferrieux@users.sourceforge.net> to fix the [Bug 1969953]. Buffersize outside of the supported range are now clipped to nearest boundary instead of ignored.
| | * * generic/tclIO.c (CopyData): Applied another patch by Alexandreandreas_kupries2008-04-151-6/+9
| | | | | | | | | | | | | | | | | | | | | * io.test (io-53.8a): Ferrieux <ferrieux@users.sourceforge.net>, to shift EOF handling to the async part of the command if a callback is specified, should the channel be at EOF already when fcopy is called. Testcase by myself.
| | * * tests/io.test (io-53.10): Testcase for bi-directionaly fcopy.andreas_kupries2008-04-071-27/+39
| | | | | | | | | | | | | | | | | | | | | * generic/tclIO.c: Additional changes to data structures for fcopy * generic/tclIO.h: and channels to perform proper cleanup in case of a channel having two background copy operations running as is now possible.
| | * * generic/tclIO.c (BUSY_STATE, CheckChannelErrors,andreas_kupries2008-04-071-4/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | TclCopyChannel): New macro, and the places using it. This change allows for bi-directional fcopy on channels. Thanks to Alexandre Ferrieux <ferrieux@users.sourceforge.net> for the patch. * tests/io.test (io-53.9): Made test cleanup robust against the possibility of slow process shutdown on Windows. Backported from Kevin Kenny's change to the same test on the 8.5 and head branches.
| | * * generic/tclIO.c (CopyData): Applied patch [Bug 1932639] toandreas_kupries2008-04-031-13/+23
| | | | | | | | | | | | | | | | | | * tests/io.test: prevent fcopy from calling -command synchronously the first time. Thanks to Alexandre Ferrieux <ferrieux@users.sourceforge.net> for report and patch.
| | * * generic/tclIO.c (CopyData): Applied patch for the fcopy problemandreas_kupries2008-04-021-2/+2
| | | | | | | | | | | | | | | | | | | | | [Bug 780533], with many thanks to Alexandre Ferrieux <ferrieux@users.sourceforge.net> for tracking it down and providing a solution. Still have to convert his test script into a proper test case.
| | * * generic/tclIO.c: Backport memleak fix in TclFinalizeIOSubsystem.dgp2007-05-241-74/+79
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| | * * generic/tclIO.c (Tcl_StackChannel): Fixed [SF Tcl Bug 1564642],andreas_kupries2006-09-251-2/+2
| | | | | | | | | | | | | | | aka coverity #51. Extended loop condition, added checking for NULL to prevent seg.fault.
| | * * generic/tclIO.c (Tcl_CreateChannel): allow Tcl std channelhobbs2006-07-101-3/+8
| | | | | | | | | | | | inheritance to be #defined out (default remains in).
| | * * generic/tclIO.c (ReadChars): Added check and panic andandreas_kupries2006-04-051-2/+77
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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].
| | * Invokes TclpFinalizeSockets() as part of the TclFinalizeIOSubsystem() call.vasiljevic2006-03-101-3/+16
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| | * * generic/tclIO.c: Made several routines tolerant ofdgp2006-02-151-25/+41
| | | | | | | | | | | | * generic/tclIOUtil.c: interp == NULL arguments. [Bug 1380662]
| | * * generic/tclIO.c (TclFinalizeIOSubsystem): preserve statePtrhobbs2005-11-181-10/+13
| | | | | | | | | | | | until we netrieve next statePtr from it.
| | * * generic/tclIO.c (TclFinalizeIOSubsystem): Applied Pat Thoyts'andreas_kupries2005-11-181-2/+6
| | | | | | | | | | | | | | | | | | | | | patch for [SF Tcl Bug 1359094]. This moves the retrieval of the next channel state to the end of the loop, as the called closeproc may close other channels, i.e. modify the list we are iterating, invalidating any pointer retrieved earlier.
| | * Backed off change from 2005-10-04 (see ChangeLog and Tcl Bug# 1323992vasiljevic2005-10-141-14/+2
| | | | | | | | | | | | for more info.
| | * Added some more clarifying comments in Tcl_ClearChannelHandlers()vasiljevic2005-10-131-6/+5
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| | * Temporary ifdef TCL_THREADS changes done to de-activate pendingvasiljevic2005-10-131-1/+8
| | | | | | | | | | | | event processing when channel is being closed/cutted.
| | * Tcl_ClearChannelHandlers(): now deletes any outstandingvasiljevic2005-10-041-2/+14
| | | | | | | | | | | | | | | timer for the channel. Also, prevents events still in the event queue from triggering on the current channel.
| | * bug 1225727Kevin B Kenny2005-06-221-1/+2
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| | * * generic/tclIO.c (Tcl_SetChannelBufferSize): Lowest size limitdavygrvy2005-04-141-8/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * tests/io.test: changed from ten bytes to one byte. Need * tests/iogt.test: for this change was proven by Ross Cartlidge <rossc@cisco.com> where [read stdin 1] was grabbing 10 bytes followed by starting a child process that was intended to continue reading from stdin. Even with -buffersize set to one, nine chars were getting lost by the buffersize over reading for the native read() caused by [read].
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