46 commits

Author	SHA1	Message	Date
Peter Stephenson	a9ad660bd3	users/12812: fix hang with confusion over process numbers	2008-05-02 22:48:58 +00:00
Peter Stephenson	6e5279f8b4	Guillaume Chazarain: 23364: fix race in POSIX signal blocking ... by using local variables	2007-05-01 09:35:04 +00:00
Wayne Davison	914364061e	Mark an arg as UNUSED().	2007-01-26 19:18:37 +00:00
Peter Stephenson	b4a7ad8269	23101: various combinations of ZERR with function returns were feature-ridden	2007-01-12 23:10:15 +00:00
Peter Stephenson	8b800f8fd1	document OS may handle negative or zero PID in kill	2006-12-19 10:35:54 +00:00
Peter Stephenson	dd5602f59b	22474: use variable argument lists to improve error message handling	2006-05-30 22:35:03 +00:00
Wayne Davison	4cb83571c4	Changed some structures to avoid gcc's type-punned warnings.	2006-03-07 21:30:36 +00:00
Peter Stephenson	31f6b3fb07	22317: exit status from code backgrounded in function ... 22277, 22281, tweaks: standardize behaviour of wait builtin with trapped signals	2006-03-02 22:05:21 +00:00
Bart Schaefer	174ad4a80f	21814: error handling for traps in "always" constructs.	2005-12-15 04:24:04 +00:00
Peter Stephenson	2c208c7743	21197: Fix LOCAL_TRAPS inside another trap	2005-04-27 09:58:42 +00:00
Peter Stephenson	05b06b1c08	fix autoloaded trap bug; rejig use of trapfuncs ... (now traplists); improve trap tests	2005-02-06 20:36:09 +00:00
Peter Stephenson	88a37cc187	c.f. 20675: improve zle as a basis for Unicode. ... unposted: update version to 4.2.3-dev-1	2005-01-14 13:04:47 +00:00
Peter Stephenson	138c5df2bb	20576: fix core dump on TRAPEXIT	2004-11-23 16:29:50 +00:00
Peter Stephenson	5141e68daa	20572: Allow alternative signal names	2004-11-22 10:33:03 +00:00
Peter Stephenson	8a67a66a61	20467: Reintroduce rusage-based escapes for TIMEFMT.	2004-10-08 14:36:51 +00:00
Peter Stephenson	cc72740775	20462: Use getrusage for timing again. ... Time processes from before rather than after fork.	2004-10-07 09:45:43 +00:00
Peter Stephenson	640bbab78f	20221: $LINENO in trap '...' DEBUG was wrong.	2004-07-29 15:09:51 +00:00
Peter Stephenson	17e576782c	20198: fix TRAPEXIT.	2004-07-26 13:18:07 +00:00
Peter Stephenson	885509c023	Fix TRAPS_ASYNC so that it handles signals correctly.	2004-05-02 19:55:54 +00:00
Peter Stephenson	5747147aff	19809: improve NO_TRAPS_ASYNC by queueing traps alone	2004-04-21 11:18:45 +00:00
Peter Stephenson	b5ceb73026	zsh-users/7365: new TRAPS_ASYNC option	2004-04-19 16:02:17 +00:00
Peter Stephenson	83b0fd3674	19682: Don't run ZERR, DEBUG or EXIT traps inside other traps.	2004-03-25 10:07:12 +00:00
Peter Stephenson	1316a6b441	19575: Fix problem with trap on EXIT overriding status	2004-03-10 10:50:00 +00:00
Peter Stephenson	a6a63a147e	19242: Make job table dynamically reallocatable.	2003-11-13 14:34:33 +00:00
Peter Stephenson	94da86f795	18492: Provide partial fix for multios and output process substitution ... asynchronicity problem. Document workarounds for remaining problems.	2003-05-02 10:25:27 +00:00
Peter Stephenson	1ca8378051	17250: dont't execsave()/execrestore() around synchronous traps	2002-05-29 14:28:05 +00:00
Peter Stephenson	528d2af1e5	more handler -> zhandler	2001-06-18 09:29:48 +00:00
Sven Wischnowsky	3c7f60d084	rename handler() to zhandler() because it's now exported to modules (14951)	2001-06-18 07:24:22 +00:00
Peter Stephenson	6bb50488ab	mod_export handler	2001-06-13 11:50:09 +00:00
Oliver Kiddle	b5ad8bf0de	add mod_export in a couple of places where it was missing	2001-05-23 08:53:11 +00:00
Peter Stephenson	261193a5b7	Fix problem with traps not runing if shell exec'd final command	2001-03-30 16:51:54 +00:00
Sven Wischnowsky	b6fb83e4ff	make signal queueing variables be exported to modules (13384)	2001-01-25 09:20:12 +00:00
Sven Wischnowsky	757168e2c8	remove 13108 (trap queues); replace with signal queueing to ensure that user signal handlers are only executed when it is safe to run them (13365)	2001-01-16 13:44:18 +00:00
Peter Stephenson	c292a3ae50	Sven: 13108: Handle traps synchronously ... pws: 13109, 13111: clear up zle display when output produced in trap.	2000-11-11 19:50:27 +00:00
Bart Schaefer	5ca1864f94	Change some zerr to zwarn for consistency.	2000-10-02 18:40:35 +00:00
Bart Schaefer	20789f5f92	Delete stray whitespace.	2000-06-15 08:48:42 +00:00
Peter Stephenson	a777f021a2	11906: yet two more saving trap bugs	2000-06-14 22:00:39 +00:00
Peter Stephenson	4611530c45	11901: two more trap saving bugs	2000-06-14 15:14:49 +00:00
Peter Stephenson	ae8c986107	11895: trap exit problem when exiting from function scope	2000-06-14 14:19:20 +00:00
Clint Adams	716f5d4e39	11839: endtrapscope() null pointer dereference prevention	2000-06-09 14:40:54 +00:00
Bart Schaefer	709ce3829c	11736: Fix TRAPEXIT scoping.	2000-06-03 16:26:47 +00:00
Bart Schaefer	3e43e50992	11029: Some missing bits of merging 11015 with 11026.	2000-04-30 17:09:08 +00:00
Peter Stephenson	563936ba27	11026: fix for unfunction of trap with localtraps bug	2000-04-30 14:48:49 +00:00
Bart Schaefer	8496342841	11015: `unfunction TRAPxxx' now works with localtraps in effect. I'm not ... very happy with having to play with `noerrs' but I don't see any other way to silence the warning from bin_unhash().	2000-04-29 06:33:48 +00:00
Sven Wischnowsky	3153dbb321	detect ignored signals correctly (10625)	2000-04-10 14:16:24 +00:00
Tanaka Akira	e74702b467	Initial revision	1999-04-15 18:05:38 +00:00