Jason Evans 651974ee92 Fix a race condition in pthread_join(). All of the following must occur ... atomically: 1) Search _thread_list for the thread to join. 2) Search _dead_list for the thread to join. 3) Set the running thread as the joiner. While we're at it, fix a race in the case where multiple threads try to join on the same thread. POSIX says that the behavior of multiple joiners is undefined, but the fix is cheap as a result of the other fix.		2001-06-27 11:41:15 +00:00
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arch	$Id$ -> $FreeBSD$	1999-08-28 00:22:10 +00:00
man	Typo fix: requires -> reacquires	2001-06-27 06:01:17 +00:00
sys	$Id$ -> $FreeBSD$	1999-08-28 00:22:10 +00:00
test	Add a test for PR 24345.	2001-05-20 23:12:13 +00:00
uthread	Fix a race condition in pthread_join(). All of the following must occur	2001-06-27 11:41:15 +00:00
Makefile	Add weak definitions for wrapped system calls. In general:	2001-01-24 13:03:38 +00:00