diff options
Diffstat (limited to 'support')
| -rw-r--r-- | support/Makefile | 1 | ||||
| -rw-r--r-- | support/xpthread_attr_setguardsize.c | 26 | ||||
| -rw-r--r-- | support/xthread.h | 2 |
3 files changed, 29 insertions, 0 deletions
diff --git a/support/Makefile b/support/Makefile index 20b0343ade..a2480cdc70 100644 --- a/support/Makefile +++ b/support/Makefile @@ -82,6 +82,7 @@ libsupport-routines = \ xpthread_attr_init \ xpthread_attr_setdetachstate \ xpthread_attr_setstacksize \ + xpthread_attr_setguardsize \ xpthread_barrier_destroy \ xpthread_barrier_init \ xpthread_barrier_wait \ diff --git a/support/xpthread_attr_setguardsize.c b/support/xpthread_attr_setguardsize.c new file mode 100644 index 0000000000..35fed5d9ec --- /dev/null +++ b/support/xpthread_attr_setguardsize.c @@ -0,0 +1,26 @@ +/* pthread_attr_setguardsize with error checking. + Copyright (C) 2017 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + 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, see + <http://www.gnu.org/licenses/>. */ + +#include <support/xthread.h> + +void +xpthread_attr_setguardsize (pthread_attr_t *attr, size_t guardsize) +{ + xpthread_check_return ("pthread_attr_setguardize", + pthread_attr_setguardsize (attr, guardsize)); +} diff --git a/support/xthread.h b/support/xthread.h index 6dd7e709be..3552a73e4f 100644 --- a/support/xthread.h +++ b/support/xthread.h @@ -67,6 +67,8 @@ void xpthread_attr_setdetachstate (pthread_attr_t *attr, int detachstate); void xpthread_attr_setstacksize (pthread_attr_t *attr, size_t stacksize); +void xpthread_attr_setguardsize (pthread_attr_t *attr, + size_t guardsize); /* This function returns non-zero if pthread_barrier_wait returned PTHREAD_BARRIER_SERIAL_THREAD. */ |