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* [bc5b790099] Improper calculation of new dstLimit value. New test io-12.7.dgp2014-10-022-3/+35
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* Better pic flag for OpenBSD.stwo2014-09-162-2/+16
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* [2486824] Improve error message; not all that upvars is an upvar.dkf2014-09-103-10/+12
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* Change one '#ifdef' to '#if defined()' for improved consistency within the file,stwo2014-09-081-1/+1
| | | as in checkin [211aa43013].
* Combine TCL_SHLIB_LD_EXTRAS+TK_SHLIB_LD_EXTRAS (for Cygwin and FreeBSD) to a ↵jan.nijtmans2014-09-012-8/+4
| | | | single SHLIB_LD_LIBS usable for both Tcl and Tk.
* merge releasedgp2014-08-2511-18/+121
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| * `make dist` allowed README-* fossil droppings to leak into the distribution.core_8_5_16core_8_5_16_rcdgp2014-08-251-1/+1
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| * merge 8.5; stamp release datedgp2014-08-224-22/+31
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* | Correct performance regression in a series of short binary reads from adgp2014-08-221-19/+7
|\ \ | | | | | | socket. Many thanks to Eric Boudaillier for the report and testing support.
| * | Same results; simpler logic.dgp_slow_readdgp2014-08-221-21/+7
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| * | Test fix for likely cause of reported I/O slowdown.dgp2014-08-211-0/+2
|/ / | | | | | | | | | | | | | | | | In a DoRead() revision, it came to favor making every effort to fill buffers, in preference to a more sensible goal of favoring avoiding calls out to the driver if there's already enough data in the buffers to satisfy the read operation. Result is many more calls out to recv() than are a good idea. Ought to show up most glaringly when many Tcl_Read() calls asking for small numbers of bytes (compared to buffer size) each, and that matches the reported case.
* | Fix reviewed and accepted.andreask2014-08-201-1/+1
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| * | Docs for Tcl_CreateChannelHandler() state that the registered handler procaku_reviewdgp2014-08-201-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | will be called back with a mask value. "Mask is an integer mask indicating which of the requested conditions actually exists for the channel; it will contain ***a subset of the bits from the mask argument*** to Tcl_CreateChannelHandler when the handler was created." (emhpasis added). Tcl_NotifyChannel is not honoring this. It passes a mask value that may contain bits not in common with the mask argument to T_CCH(). This commit is a one-liner patch adding in the masking step to make things behave as documented. Thanks to apn for digging this out. (In combination with other questionable code, this led to a hang in test http-4.6 on Windows) Tcl_NotifyChannel() has had this error in all of recorded Tcl history. It's hard to imagine any code dependent on it though. If any exists, it can be revised to pass the mask value it truly needs to T_CCH() and end up with code suitable both before and after this change. If you concur, please merge to core-8-5-branch, and I'll take it from there.
* | | Make test io-36.1.1 more portable.dgp2014-08-201-1/+4
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* | [74e073599e5e7c5eb535e2f60f1b06feb468eaae|74e073599e]: tclsh is using old ↵jan.nijtmans2014-08-201-0/+18
| | | | | | | | style dialogs when Tk is loaded on Windows
| * Improved creditdgp2014-08-181-1/+1
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| * Reconcile changes file with 8.6.1.dgp2014-08-141-1/+1
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| * merge 8.5dgp2014-08-1413-0/+65
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* | Put back SystemV timezone files, which were removed in previous commit. ↵jan.nijtmans2014-08-1313-0/+65
| | | | | | | | Don't know if that was by accident, but seems unwise in a Tcl patch release.
| * merge 8.5, update changesdgp2014-08-1392-2876/+3046
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* | tzdata2014f from ietf.orgKevin B Kenny2014-08-1391-2874/+3044
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| * Update changes filedgp2014-08-121-0/+103
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| * merge 8.5dgp2014-08-121-1/+1
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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.
| * merge 8.5dgp2014-08-041-0/+1
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* | Add tclsh.exe.manifest.in to the distribution.dgp2014-08-041-0/+1
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| * merge 8.5dgp2014-08-021-0/+3
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* | Another Preserve/Release on channels is needed during IO finalization.dgp2014-08-021-0/+3
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| * merge 8.5dgp2014-08-026-27/+30
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* | Updated package "platform" to version 1.0.13. Separated theandreask2014-08-016-27/+30
| | | | | | | | | | | | | | | | 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).
| * merge 8.5dgp2014-08-015-51/+77
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* | 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.
| * | An alternative implementation of [chan copy] that operates in preciselydgp2014-07-281-7/+254
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | those circumstances where the incumbent implementation is known to perform a byte-for-byte copy from input channel to output channel. In that case, the new implementation ceases the activity of copying every byte from buffer to buffer to buffer to buffer to effect the copy. Instead it arranges for the very same buffer the input channel read driver read into to be the buffer the output channel write driver writes out from. No data copying (or even examining) at all. When the proper conditions apply, this ought to be noticeably faster.
| | * \ merge trunkdgp_move_buffersdgp2014-07-280-0/+0
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| * | | merge-markjan.nijtmans2014-07-270-0/+0
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| | * | 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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| | * | merge trunkdgp2014-07-241-2/+1
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| * | | [9d19af7adb] Make sure all timer events get canceled.dgp2014-07-241-2/+1
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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!
| | * | merge trunkdgp2014-07-241-0/+30
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| * | | Test format of write error messages during binary [chan copy]dgp2014-07-241-0/+30
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| | * | Make sure MoveBytes records read error messages.dgp2014-07-241-1/+5
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