diff options
Diffstat (limited to 'libpthread/linuxthreads/sysdeps/unix/sysv/linux/raise.c')
-rw-r--r-- | libpthread/linuxthreads/sysdeps/unix/sysv/linux/raise.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/raise.c b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/raise.c new file mode 100644 index 000000000..1e11a4812 --- /dev/null +++ b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/raise.c @@ -0,0 +1,41 @@ +/* Copyright (C) 1991, 1996, 2002, 2003, 2005 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 <signal.h> +#include <unistd.h> + +#ifndef IS_IN_rtld +# include <bits/libc-lock.h> + +# ifndef SHARED +weak_extern (__pthread_raise) +# endif +#endif + +/* Raise the signal SIG. */ +int +raise (sig) + int sig; +{ +#ifdef IS_IN_rtld + return __kill (__getpid (), sig); +#else + return __libc_maybe_call2 (pthread_raise, (sig), + __kill (__getpid (), sig)); +#endif +} +libc_hidden_def (raise) |