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| author | Ulrich Drepper <drepper@redhat.com> | 2003-01-03 01:35:14 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2003-01-03 01:35:14 +0000 |
| commit | bf293afeca043b28fd1d07e179106f337aa9ec58 (patch) | |
| tree | cbd15671dfeef397742c9b34a136ac8345d13a54 /linuxthreads/sysdeps/pthread/sigaction.c | |
| parent | b0c9067d7b93d240363167e0778a86eae939eb4d (diff) | |
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Update.
2003-01-02 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/arm/sigaction.c (__sigaction,
sigaction): Protect weak_alias and libc_hidden_weak with
#ifndef LIBC_SIGACTION.
* sysdeps/unix/sysv/linux/ia64/sigaction.c (__sigaction,
sigaction): Likewise.
* sysdeps/unix/sysv/linux/mips/sigaction.c (__sigaction,
sigaction): Likewise.
* sysdeps/unix/sysv/linux/s390/s390-64/sigaction.c (__sigaction,
sigaction): Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c (__sigaction,
sigaction): Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c (__sigaction,
sigaction): Likewise.
* sysdeps/unix/sysv/linux/x86_64/sigaction.c (__sigaction,
sigaction): Likewise.
* sysdeps/unix/sysv/linux/i386/sigaction.c (__sigaction,
sigaction): Likewise. Remove SIGCANCEL handling here.
* sysdeps/unix/sysv/linux/sigaction.c (__sigaction, sigaction):
Likewise.
Diffstat (limited to 'linuxthreads/sysdeps/pthread/sigaction.c')
| -rw-r--r-- | linuxthreads/sysdeps/pthread/sigaction.c | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/linuxthreads/sysdeps/pthread/sigaction.c b/linuxthreads/sysdeps/pthread/sigaction.c new file mode 100644 index 0000000000..f4e20790d9 --- /dev/null +++ b/linuxthreads/sysdeps/pthread/sigaction.c @@ -0,0 +1,55 @@ +/* Copyright (C) 2003 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Jakub Jelinek <jakub@redhat.com>, 2003. + + 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, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +/* This is tricky. GCC doesn't like #include_next in the primary + source file and even if it did, the first #include_next is this + exact file anyway. */ +#ifndef LIBC_SIGACTION + +# include <bits/libc-lock.h> + +# define LIBC_SIGACTION 1 + +# include <linuxthreads/sysdeps/pthread/sigaction.c> + +# ifndef NOT_IN_libc +# ifndef SHARED +weak_extern (__pthread_sigaction) +# endif + +int +__sigaction (sig, act, oact) + int sig; + const struct sigaction *act; + struct sigaction *oact; +{ + return __libc_maybe_call2 (pthread_sigaction, (sig, act, oact), + __libc_sigaction (sig, act, oact)); +} +# else +weak_alias (__libc_sigaction, __sigaction) +# endif +libc_hidden_weak (__sigaction) +weak_alias (__sigaction, sigaction) + +#else + +# include_next <sigaction.c> + +#endif /* LIBC_SIGACTION */ |