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* Accommodate the "udp" package, and any other Tcl package that expects adgp2014-08-121-1/+1
| | | | | [read] on a channel @ EOF to attempt another pass through the channel drivers instead of immediately returning an empty string. Correcting this misbehavior appears too disruptive in a patch release to a long stable branch.
* Another Preserve/Release on channels is needed during IO finalization.dgp2014-08-021-0/+3
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* Updated package "platform" to version 1.0.13. Separated theandreask2014-08-011-1/+1
| | | | | | | | identifiers "macosx*-i386-x86_64" and "macosx-universal" as incompatible with each other. Plus addition of a cast in tclIO.c to match types in a comparison which otherwise bugs a Windows debug build (warnings are errors).
* Backport the cheaper Preserve/Release on channels.dgp2014-08-015-51/+77
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| * Complete transformation off Tcl_Preserve() legacy onto ref counting.dgp2014-07-301-15/+7
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| * Reduce the cost of Preserve/Release on channelsdgp2014-07-305-43/+74
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| * [3757cdf808] Refactoring seems to reduce (maybe somewhat kinda sorta) a dgp2014-07-291-22/+32
| | | | | | bizarre performance regression. Still not what it was. Damn Heisenbugs.
| * Revise MBRead() to be used in both sync and async modes.dgp2014-07-281-44/+34
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| * Push MBWrite() differences out to callers.dgp2014-07-271-27/+22
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| * Rework MBWrite() so it can be used in both sync and async modes.dgp2014-07-271-68/+41
| | | | | | Reduce code duplication.
| * Use common MBError() routine for sync and async operations.dgp2014-07-261-25/+24
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| * Extend the "move buffer" implementation to cover the async case.dgp2014-07-261-11/+175
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| * simplify moveBytes selection logicdgp2014-07-241-3/+1
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| * Make sure MoveBytes error reporting reproduces what CopyData does. Bugward ↵dgp2014-07-241-0/+8
| | | | | | | | compatibility!
| * Make sure MoveBytes records read error messages.dgp2014-07-241-1/+5
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| * Extend the buffer move optimization to the "same encodings" case.dgp2014-07-231-2/+3
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| * merge trunkdgp2014-07-2215-98/+346
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| | * [12b0997ce7] Plug memleak in iocmd.tf-32.0 .bug_12b0997ce7dgp2014-07-221-23/+40
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| | * [75b8433707] Revised fix for memleak in oo instance list management.dgp2014-07-191-0/+7
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| | | * [75b8433707] Plug a subtle memory leak in TclOO. bug_75b8433707dkf2014-07-181-0/+1
| | |/ | | | | | | | | | Test suite very unhappy with this. Shoving into a mistake branch until that's sorted.
| | * [b43f2b49f7] New compilation strategy for lappend that allows multi-valuedkf2014-07-185-45/+206
| | | | | | | | | lappend to not have quadratic performance (through better reference management).
| | * Revised fix for memleak in [info frame]. Still pretty ugly, but not moredgp2014-07-171-1/+9
| | | | | | | | | so than a lot of TIP 280 machinery.
| | * [9969cf8ca6] Move the bailout when the ->rewind flag is set down after alldgp2014-07-171-4/+4
| | | | | | | | | the housekeeping matters tearing down frames (trace data) is complete.
| | * Backout checkin that broke test io-39.1.dgp2014-07-161-9/+1
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| | * Repair improper assertion.dgp2014-07-161-1/+1
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| | * Assert an equality test, not an assignmentdgp2014-07-161-1/+1
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| | * [6a2d339e50] Plug memleak in INST_STR_REPLACE instruction.dgp2014-07-161-0/+2
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| | * Modify the "gettimes" test-command to use the Tcl_Obj API. jan.nijtmans2014-07-161-7/+48
| | | | | | | | | | | | New "testbytestring" command which can be used to replace the (to-be-deprecated) "bytestring" command from tcltest and/or the "indentity" encoding. Adapt many testcases to use the "testbytestring" command.
| | * [726349fab8] Stop leaking compression dictionary on zlib xform channel close.dgp2014-07-151-0/+4
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| | * Suppress valgrind warnings about uninitialized values.dgp2014-07-111-0/+4
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| | * [9b352768e6] Plug memleak in INST_DICT_FIRST.dgp2014-07-111-0/+8
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| | * Stop memleak in [info frame].dgp2014-07-111-1/+9
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| | * [3479689] Plug memory leak due to incomplete bug fix.dgp2014-07-111-12/+6
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| | * [7368d225a6] Extend the auto-cleanup of zero ref count values passed in todgp2014-07-101-0/+3
| | |\ | | | | | | | | | | | | | | | | the Tcl_*SetVar*() family of routines to cover the missing case where the flags value of TCL_APPEND_VALUE is passed in alone. *** POTENTIAL INCOMAPTIBILITY***
| | * \ Repair buffer indexing error in Tcl_ReadRaw().dgp2014-07-101-1/+1
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| | * | | Don't use Tcl_GetCommandInfo when Tcl_FindCommand suffices.jan.nijtmans2014-07-091-3/+2
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| * | | | First draft of using buffer moves in place of buffer copies to create andgp2014-07-091-2/+117
| |/ / / | | | | | | | | efficient [chan copy].
| * | | The write and flush operations of reflected transforms ([chan push]) havedgp2014-07-081-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | been converting all lower level channel errors from Tcl_WriteRaw() into EINVAL. Generally this is a perplexing discard of useful information, but worse it interferes with the EAGAIN signalling that is required to manage the BLOCKED state of a nonblocking channel. Thanks to aspect for demo scripts that pointed to the bug.
| * | | Update Unicode tables to Unicode 7.0jan.nijtmans2014-07-042-1063/+1194
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| * \ \ \ [c31ca233ca] Fix TclGetsObjBinary() so that each [gets] rediscovers whetherdgp2014-07-021-5/+4
| |\ \ \ \ | | | | | | | | | | | | a nonblocking channel is blocked.
| * \ \ \ \ Fix mismatch of Tcl_Preserve() / Tcl_Release().dgp2014-06-261-2/+1
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| * \ \ \ \ \ Simplify / refactor Tcl_ReadRaw(). No need for CopyBuffer().dgp2014-06-241-127/+50
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| * \ \ \ \ \ \ [b47b176adf] Stop possible segfaults when variability in mutex lockaku2014-06-201-0/+16
| |\ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | schedules cause a ForwardingResult to remain on the forwardList after it has been processed (IORChan is the origin of the code in IORTrans).
| * | | | | | | | [b47b176adf] Stop segfault when variability in mutex lock schedules cause dgp2014-06-191-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | a ForwardingResult to remain on the forwardList after it has been processed.
| * | | | | | | | [f0f876c141] Improve consistency in error messages.dkf2014-06-174-14/+16
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| * | | | | | | | [cb042d294e] Improve consistency of [dict] wrong-args error messages.dkf2014-06-151-10/+10
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| * | | | | | | | Some more cleaning upbug_1b0266d8bbdkf2014-06-151-36/+44
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| * | | | | | | | Make [dict replace] and [dict remove] guarantee result canonicality.dkf2014-06-151-84/+65
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| * | | | | | | | Improved the error messages. dkf2014-06-073-29/+94
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We do not want parsing an invalid dictionary to give errors about lists! As compensation, we get greater precision in the errorcode.
| * | | | | | | | merge trunkdkf2014-06-061-4/+11
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