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56 lines
1.7 KiB
C
56 lines
1.7 KiB
C
/* Copyright (C) 2003 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Jakub Jelinek <jakub@redhat.com>, 2003.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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/* This is tricky. GCC doesn't like #include_next in the primary
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source file and even if it did, the first #include_next is this
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exact file anyway. */
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#ifndef LIBC_SIGACTION
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# include <bits/libc-lock.h>
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# define LIBC_SIGACTION 1
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# include <linuxthreads/sysdeps/pthread/sigaction.c>
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# ifndef NOT_IN_libc
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# ifndef SHARED
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weak_extern (__pthread_sigaction)
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# endif
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int
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__sigaction (sig, act, oact)
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int sig;
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const struct sigaction *act;
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struct sigaction *oact;
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{
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return __libc_maybe_call2 (pthread_sigaction, (sig, act, oact),
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__libc_sigaction (sig, act, oact));
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}
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# else
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weak_alias (__libc_sigaction, __sigaction)
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# endif
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libc_hidden_weak (__sigaction)
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weak_alias (__sigaction, sigaction)
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#else
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# include_next <sigaction.c>
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#endif /* LIBC_SIGACTION */
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