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Merge branch 'master' into boehm-demers-weiser-gc

Browse source 
Conflicts:
	lib/Makefile.am
	libguile/Makefile.am
	libguile/frames.c
	libguile/gc-card.c
	libguile/gc-freelist.c
	libguile/gc-mark.c
	libguile/gc-segment.c
	libguile/gc_os_dep.c
	libguile/load.c
	libguile/macros.c
	libguile/objcodes.c
	libguile/programs.c
	libguile/strings.c
	libguile/vm.c
	m4/gnulib-cache.m4
	m4/gnulib-comp.m4
	m4/inline.m4
This commit is contained in:
Ludovic Courtès 2009-08-17 23:39:56 +02:00
commit fbb857a472
823 changed files with 61674 additions and 14111 deletions
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24
libguile/threads.c
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@ -1,18 +1,19 @@
/* Copyright (C) 1995,1996,1997,1998,2000,2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 3 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA
*/
@ -1180,6 +1181,16 @@ SCM_DEFINE (scm_join_thread_timed, "join-thread", 1, 2, 0,
scm_i_pthread_mutex_unlock (&t->admin_mutex);
SCM_TICK;
scm_i_scm_pthread_mutex_lock (&t->admin_mutex);
/* Check for exit again, since we just released and
reacquired the admin mutex, before the next block_self
call (which would block forever if t has already
exited). */
if (t->exited)
{
res = t->result;
break;
}
}
}
@ -1503,6 +1514,7 @@ fat_mutex_unlock (SCM mutex, SCM cond,
{
if (relock)
scm_lock_mutex_timed (mutex, SCM_UNDEFINED, owner);
t->block_asyncs--;
break;
}