Daniel Eischen 3dc268f4e7 Fixes for signal handling: ... o Don't call signal handlers with the signal handler access lock held. o Remove pending signals before calling signal handlers. If pending signals were not removed prior to handling them, invocation of the handler could cause the handler to be called more than once for the same signal. Found by: JB o When SIGCHLD arrives, wake up all threads in PS_WAIT_WAIT (wait4). PR: bin/15328 Reviewed by: jasone		1999-12-17 00:56:36 +00:00
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sys	$Id$ -> $FreeBSD$	1999-08-28 00:22:10 +00:00
test	$Id$ -> $FreeBSD$	1999-08-28 00:22:10 +00:00
thread	Fixes for signal handling:	1999-12-17 00:56:36 +00:00
Makefile	add pthread_cancel, obtained from OpenBSD.	1999-11-28 05:38:13 +00:00