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* up-port of the stacked channel implementation rewrite in 8.3.2 tohobbs2000-09-281-1611/+2489
| | | | 8.4a2 code base, merged in with some existing new 8.4a2 features.
* * generic/tclTest.c:hobbs2000-05-191-1158/+243
| | | | | | | | | | | | | * generic/tclIO.c: moved channel test commands from tclIO.c to tclTest.c. * generic/tclIO.h: new file, split out from tclIO.c to allow test commands to be moved to tclTest.c. * generic/tclStubInit.c: * generic/tclIntDecls.h: * generic/tclInt.decls: removed TclTestChannel*Cmd from internal stubs table and added TclChannelEventScriptInvoker to the internal stubs table so it can be used from the test code.
* lint chan = NULL inithobbs2000-05-081-2/+2
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* 2000-05-02 Andreas Kupries <a.kupries@westend.com>kupries2000-05-021-82/+365
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Overall changes: (1) Implementation of joinable threads for all platforms. (2) Additional API's for channels. Required to allow the thread extension to move channels between threads. * generic/tcl.decls (lines 1360f): Added Tcl_JoinThread, Tcl_IsChannelShared, Tcl_IsChannelRegistered, Tcl_CutChannel, Tcl_SpliceChannel, Tcl_IsChannelExisting and Tcl_ClearChannelHandlers (slots 394 to 400). * generic/tclIO.c: Implemented Tcl_IsChannelRegistered, Tcl_IsChannelShared, Tcl_CutChannel, Tcl_SpliceChannel, Tcl_IsChannelExisting and Tcl_ClearChannelHandlers. Tcl_CutChannel uses code from CloseChannel. Replaced this code by a call to Tcl_CutChannel. Replaced several code fragments adding channels to the channel list with calls to Tcl_SpliceChannel. Removed now unused variables from CloseChannel and Tcl_UnstackChannel. Tcl_ClearChannelHandlers uses code from Tcl_Close. Replaced this code by a call to Tcl_ClearChannelHandlers. Removed now unused variables from Tcl_Close. Added the subcommands 'cut', 'forgetch', 'splice' and 'isshared' to the test code (TclTestChannelCmd). * unix/tclUnixThread.c: Implemented Tcl_JoinThread using the pthread-functionality. * win/tclWinThrd.c: Fixed several small typos in comments. Implemented Tcl_JoinThread using a platform independent emulation layer (see generic/tclThreadJoin.c below). Added 'joinLock' to serialize Tcl_CreateThread and TclpExitThread to prevent a race for joinable threads. * mac/tclMacThrd.c: Implemented Tcl_JoinThread using a platform independent emulation layer (see generic/tclThreadJoin.c below). Due to the cooperative nature of threading on this platform the race mentioned above is not present. * generic/tclThreadJoin.c: New file. Contains a platform independent emulation layer helping in the implementation of joinable threads for the win and mac platforms. * generic/tclInt.h: Added declarations for TclJoinThread, TclRememberJoinableThread and TclSignalExitThread. These procedures define the API of the emulation layer for joinable threads (see generic/tclThreadJoin.c above). * win/Makefile.in: * win/makefile.vc: Added generic/tclTheadJoin.o to the rules. * mac/: I don't know to which file generic/tclTheadJoin.o has to be added to so that it compiles. Sorry. * unix/tclUnixChan.c: #ifdef'd the thread-local list of file channels as it prevents us from transfering channels. To restore this we may need an extended interface to drivers in the future. Target: 9.0. Found while testing the new transfer of channels. The information in this list for a channel was left behind and then crashed the system during finalization. * generic/tclThreadTest.c: Added -joinable flag to 'testthread create'. Added subcommand 'testthread join'. * doc/CrtChannel.3: Added documentation for Tcl_IsChannelRegistered, Tcl_IsChannelShared, Tcl_CutChannel, Tcl_SpliceChannel, Tcl_IsChannelExisting and Tcl_ClearChannelHandlers. * doc/Thread.3: Added documentation for Tcl_JoinThread. * tests/thread.test: Added tests for joining of threads.
* 2000-04-05 Andreas Kupries <a.kupries@westend.com>kupries2000-04-051-1/+2
| | | | | | | | * generic/tclIO.c (Tcl_UnstackChannel, line 1831): Forcing interest mask to the correct value after an unstack and re-initialization of the notifier via the watchProc. Without this the first fileevent after an unstack will come through and be processed, but no more. [Bug: ??].
* * generic/tclCmdIL.c: added -unique option to lsorthobbs1999-12-211-3/+3
| | | | * generic/tclThreadTest.c: changed thread ids to longs [Bug: 3902]
* * generic/tclDate.c:hobbs1999-12-081-11/+13
| | | | | | | | | | | | * unix/Makefile.in: fixed make gendate to swap const with CONST so it uses the Tcl defined CONST type [Bug: 3521] * generic/tclIO.c: removed panic that could occur in FlushChannel when a "blocking" channel would receive EAGAIN, instead treating it the same as non-blocking. [Bug: 3773] * generic/tclUtil.c: fixed Tcl_ScanCountedElement to not step beyond the end of the counted string [Bug: 3336]
* * generic/tclIO.c: fix from Kupries for Tcl_UnstackChannel thathobbs1999-12-011-54/+87
| | | | correctly handles resetting translation and encoding.
* 1999-08-19 Jeff Hobbs <hobbs@scriptics.com>hobbs1999-08-191-3/+6
| | | | | * generic/tclIO.c: changed Tcl_GetChannelNames* to use K&R style headers (style guide, also pleases HP cc)
* 1999-08-18 Jeff Hobbs <hobbs@scriptics.com>hobbs1999-08-191-7/+35
| | | | | | | | | | | | | | * doc/OpenFileChnl.3: * doc/file.n: * tests/cmdAH.test: * tclIO.c: * tclCmdAH.c: added "file channels ?pattern?" tcl command, with associated Tcl_GetChannelNames and Tcl_GetChannelNamesEx public C APIs (added to tcl.decls as well), with docs and tests. * generic/tclCompile.c: add TCL_TOKEN_VARIABLE to the part types that cause differed compilation for exprs, to correct the expr double-evaluation problem for vars. Added test cases.
* * generic/tclListObj.c:core_8_2_b3_baseredman1999-08-101-35/+1
| | | | | | | | | | | | | | | | * generic/tcl.decls: * generic/tclDecls.h: Applied patch from Jim Ingham to change the prototype of Tcl_ListObjGetElements to have the last argument have a CONST so that you can feed it the objv that you get from the standard TclObj command proc. * generic/tclAlloc.c: * generic/tclCmdIL.c: * generic/tclIO.c: * generic/tclThread.c: * win/tclWinThrd.c: * unix/tclUnixThrd.c: Fixed Brent's changes so that they work on Windows (and he fixed the bug in the Unix thread implementation).
* 1 Added use of Tcl_GetAllocMutex to tclAlloc.c and tclCkalloc.c so theywelch1999-08-101-1/+74
| | | | | | | | can be linked against alternate thread packages. 2 Added Tcl_GetChannelNames to tclIO.c 3 Added TclVarTraceExists hook so "info exists" triggers read traces exactly like it did in Tcl 7.6 4 Stubs table changes to reflect new internal and external APIs
* updated trf patch to fix problems created when adapting Kupries'hobbs1999-07-301-51/+81
| | | | previous patch to our specs.
* * Changed version to 8.2b2.redman1999-07-221-2/+3
| | | | | | | | | | | | | | | | | | * win/tclWinPort.h: Block out include of sys/*.h in order to build extensions with MetroWerks compiler for Win32. [Bug: 2385] * generic/tclCmdMZ.c: * generic/tclIO.c: Fix ANSI-style prototypes based on patch from Ulrich Ring. [Bug: 2391] * unix/Makefile.in: Need to make install-sh executable before calling (with chmod +x). [Bug: 2413] * tests/var.test: * generic/tclVar.c: Fixed bug that caused a seg. fault when using "array set a(b) {}", which is a bad array name anyway. Now the "array set" command will return an error in this case. Added test case and fixed existing test. [Bug: 2427]
* Name change from Tcl_ReplaceChannel to Tcl_StackChannelwelch1999-07-021-110/+337
| | | | Added new code that modifies the channel in place.
* Initial version of the Tcl_ReplaceChannel and Tcl_UndoReplaceChannelwelch1999-06-301-2/+303
| | | | functions.
* added -encoding to the list of legal options used in the error message whenhershey1999-05-181-2/+2
| | | | | a bad option is used. Because the fconfigure command is configurable (so more option can be added), the error string is hardcoded.
* Resynced with mainline.rjohnson1999-04-211-1/+1
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* merged tcl 8.1 branch back into the main trunkstanton1999-04-161-1488/+3038
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* Fixed the Tcl_NotifyChannel bug, plus added a test case for it.welch1998-10-301-12/+4
| | | | | | Simply replaced Tcl_RegisterChannel/UnregisterChannel with Tcl_Preserve/Tcl_Release was all it took. Chanels are already "eventually freed"
* Replaced SCCS strings, fixed binary filescore_8_0_3stanton1998-09-141-1/+1
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* plugin updateswelch1998-06-271-3/+16
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* fixed bug that caused file events to not be reported on buffered datastanton1998-06-091-8/+43
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* Initial revisionrjohnson1998-03-261-0/+6013
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