22 commits

Author	SHA1	Message	Date
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