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2003-02-15  Ulrich Drepper  <drepper@redhat.com>

	* pthread_setconcurrency.c (pthread_setconcurrency): Fail for
	negative arguments.
	* Makefile (tests): Add tst-basic5.
	* tst-basic5.c: New file.

	after thread is done.  If then zero, call exit(0).
This commit is contained in:
Ulrich Drepper
2003-02-15 08:21:36 +00:00
parent 757de559da
commit b270b54840
4 changed files with 88 additions and 3 deletions
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6
nptl/pthread_setconcurrency.c
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@ -1,4 +1,4 @@
/* Copyright (C) 2002 Free Software Foundation, Inc.
/* Copyright (C) 2002, 2003 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
@ -17,6 +17,7 @@
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include <errno.h>
#include "pthreadP.h"
@ -28,6 +29,9 @@ int
pthread_setconcurrency (level)
int level;
{
if (level < 0)
return EINVAL;
__concurrency_level = level;
/* XXX For ports which actually need to handle the concurrency level