diff options
author | Jakub Jelinek <jakub@redhat.com> | 2006-10-08 14:18:57 +0000 |
---|---|---|
committer | Jakub Jelinek <jakub@redhat.com> | 2006-10-08 14:18:57 +0000 |
commit | 8b6256b34923f0ad719179285676e84143eeb2c8 (patch) | |
tree | 97e67f1961f76b87a7594c59604f7af04ba6b87b /nptl/sysdeps/unix/sysv/linux/powerpc/pthread_attr_setstacksize.c | |
parent | 59b07959002ecb4367bf1245ebbb6122edc37e31 (diff) |
2006-10-08 Jakub Jelinek <jakub@redhat.com>cvs/fedora-glibc-2_5-3
* sysdeps/unix/sysv/linux/powerpc/pthread_attr_setstack.c: New file.
* sysdeps/unix/sysv/linux/powerpc/pthread_attr_setstacksize.c:
New file.
2006-10-07 Ulrich Drepper <drepper@redhat.com>
* sysdeps/unix/sysv/linux/powerpc/bits/local_lim.h: New file.
Diffstat (limited to 'nptl/sysdeps/unix/sysv/linux/powerpc/pthread_attr_setstacksize.c')
-rw-r--r-- | nptl/sysdeps/unix/sysv/linux/powerpc/pthread_attr_setstacksize.c | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/powerpc/pthread_attr_setstacksize.c b/nptl/sysdeps/unix/sysv/linux/powerpc/pthread_attr_setstacksize.c new file mode 100644 index 0000000000..ea8c95981e --- /dev/null +++ b/nptl/sysdeps/unix/sysv/linux/powerpc/pthread_attr_setstacksize.c @@ -0,0 +1,48 @@ +/* Copyright (C) 2002, 2003, 2006 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. + + The GNU C 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. + + The GNU C 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 the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <assert.h> +#include <errno.h> +#include <limits.h> +#include "pthreadP.h" + + +int +__pthread_attr_setstacksize (attr, stacksize) + pthread_attr_t *attr; + size_t stacksize; +{ + struct pthread_attr *iattr; + + assert (sizeof (*attr) >= sizeof (struct pthread_attr)); + iattr = (struct pthread_attr *) attr; + + /* Catch invalid sizes. */ + if (stacksize < 16384) + return EINVAL; + + size_t ps = __getpagesize (); + if (stacksize < 2 * ps) + stacksize = 2 * ps; + + iattr->stacksize = stacksize; + + return 0; +} +strong_alias (__pthread_attr_setstacksize, pthread_attr_setstacksize) |