diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/pt-raise.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/pt-raise.c | 23 |
1 files changed, 3 insertions, 20 deletions
diff --git a/sysdeps/unix/sysv/linux/pt-raise.c b/sysdeps/unix/sysv/linux/pt-raise.c index 715bbe9f2e..b5513d4537 100644 --- a/sysdeps/unix/sysv/linux/pt-raise.c +++ b/sysdeps/unix/sysv/linux/pt-raise.c @@ -1,4 +1,5 @@ -/* Copyright (C) 2002-2016 Free Software Foundation, Inc. +/* ISO C raise function for libpthread. + Copyright (C) 2002-2018 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. @@ -16,22 +17,4 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ -#include <errno.h> -#include <signal.h> -#include <sysdep.h> -#include <tls.h> - - -int -raise (int sig) -{ - /* raise is an async-safe function. It could be called while the - fork function temporarily invalidated the PID field. Adjust for - that. */ - pid_t pid = THREAD_GETMEM (THREAD_SELF, pid); - if (__glibc_unlikely (pid < 0)) - pid = -pid; - - return INLINE_SYSCALL (tgkill, 3, pid, THREAD_GETMEM (THREAD_SELF, tid), - sig); -} +#include <sysdeps/unix/sysv/linux/raise.c> |