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| author | dkf <donal.k.fellows@manchester.ac.uk> | 2004-12-16 19:36:14 (GMT) |
|---|---|---|
| committer | dkf <donal.k.fellows@manchester.ac.uk> | 2004-12-16 19:36:14 (GMT) |
| commit | a0655d89bbe9e5b91b703509126ed1c48a1cf405 (patch) | |
| tree | de437c399d4304e768cda1abe7dada3b80e3c57f /ChangeLog | |
| parent | 96a4475c4aa4e7f173d328e2a6f37770ae35f497 (diff) | |
| download | tcl-a0655d89bbe9e5b91b703509126ed1c48a1cf405.zip tcl-a0655d89bbe9e5b91b703509126ed1c48a1cf405.tar.gz tcl-a0655d89bbe9e5b91b703509126ed1c48a1cf405.tar.bz2 | |
Upgrade the capabilities of time limits by allowing them to fire in the midst
of the processing of the event loop or during a blocking [after]. [Bug 1085023]
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 20 |
1 files changed, 20 insertions, 0 deletions
@@ -1,3 +1,23 @@ +2004-12-16 Donal K. Fellows <donal.k.fellows@man.ac.uk> + + * generic/tclInterp.c (Tcl_LimitSetTime, TimeLimitCallback): + (TclLimitRemoveAllHandlers, TclInitLimitSupport): Set a timer + event to trigger when the time limit runs out. All the time limit + actually does is check to see if the time limit has been exceeded, + but this is enough to fix [Bug 1085023]. + * generic/tclInt.h (struct Interp): Added a field to hold the token + for the timer event handler associated with the current time limit. + * generic/tclEvent.c (Tcl_UpdateObjCmd, Tcl_VwaitObjCmd): Add + error message when limit exceeded. + * tests/interp.test (interp-34.[89]): Check that time limits + handle the two cases reported in [Bug 1085023] + + * generic/tclTimer.c (TclCreateAbsoluteTimerHandler): New internal + function that allows setting a timer handler that will be + triggered at (or after) a specific time instead of at some number + of milliseconds in the future. This is a candidate for future + exposure via a TIP. + 2004-12-15 Miguel Sofer <msofer@users.sf.net> * generic/tclBasic.c: |