diff options
| -rw-r--r-- | support/Makefile | 1 | ||||
| -rw-r--r-- | support/xpthread_kill.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 5904cdd412..fc9f4936a8 100644 --- a/support/Makefile +++ b/support/Makefile @@ -141,6 +141,7 @@ libsupport-routines = \ xpthread_join \ xpthread_key_create \ xpthread_key_delete \ + xpthread_kill \ xpthread_mutex_consistent \ xpthread_mutex_destroy \ xpthread_mutex_init \ diff --git a/support/xpthread_kill.c b/support/xpthread_kill.c new file mode 100644 index 0000000000..111a75d85e --- /dev/null +++ b/support/xpthread_kill.c @@ -0,0 +1,26 @@ +/* pthread_kill with error checking. + Copyright (C) 2021 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 + <https://www.gnu.org/licenses/>. */ + +#include <signal.h> +#include <support/xthread.h> + +void +xpthread_kill (pthread_t thr, int signo) +{ + xpthread_check_return ("pthread_kill", pthread_kill (thr, signo)); +} diff --git a/support/xthread.h b/support/xthread.h index c2086db347..1ba3f133ad 100644 --- a/support/xthread.h +++ b/support/xthread.h @@ -75,6 +75,8 @@ void xpthread_attr_setstacksize (pthread_attr_t *attr, void xpthread_attr_setguardsize (pthread_attr_t *attr, size_t guardsize); +void xpthread_kill (pthread_t thr, int signo); + /* Return the stack size used on support_set_small_thread_stack_size. */ size_t support_small_thread_stack_size (void); /* Set the stack size in ATTR to a small value, but still large enough |