]>
git.ipfire.org Git - thirdparty/glibc.git/blob - sysdeps/htl/raise.c
1 /* raise.c - Generic raise implementation.
2 Copyright (C) 2008-2019 Free Software Foundation, Inc.
3 Written by Neal H. Walfield <neal@gnu.org>.
5 This file is part of the GNU Hurd.
7 The GNU Hurd is free software; you can redistribute it and/or
8 modify it under the terms of the GNU Lesser General Public License
9 as published by the Free Software Foundation; either version 3 of
10 the License, or (at your option) any later version.
12 The GNU Hurd is distributed in the hope that it will be useful, but
13 WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 Lesser General Public License for more details.
17 You should have received a copy of the GNU Lesser General Public
18 License along with this program. If not, see
19 <https://www.gnu.org/licenses/>. */
25 #pragma weak __pthread_kill
26 #pragma weak __pthread_self
27 #pragma weak __pthread_threads
31 /* According to POSIX, if we implement threads (and we do), then
32 "the effect of the raise() function shall be equivalent to
33 calling: pthread_kill(pthread_self(), sig);" */
35 if (__pthread_kill
!= NULL
&& __pthread_threads
!= NULL
)
38 err
= __pthread_kill (__pthread_self (), signo
);
47 return __kill (__getpid (), signo
);
50 libc_hidden_def (raise
)
51 weak_alias (raise
, gsignal
)