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2002-12-30 Ulrich Drepper <drepper@redhat.com> * malloc/thread-m.h (thread_atfork): Define using __register_atfork.
41 lines
1.4 KiB
C
41 lines
1.4 KiB
C
/* Copyright (C) 2002 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>, 2002.
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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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#include <errno.h>
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#include "fork.h"
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#include <bits/libc-lock.h>
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weak_extern (__pthread_fork);
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struct fork_block __fork_block =
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{
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.lock = PTHREAD_MUTEX_INITIALIZER,
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.prepare_list = { &__fork_block.prepare_list, &__fork_block.prepare_list },
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.parent_list = { &__fork_block.parent_list, &__fork_block.parent_list },
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.child_list = { &__fork_block.child_list, &__fork_block.child_list }
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};
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pid_t
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__libc_fork (void)
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{
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return __libc_maybe_call2 (pthread_fork, (&__fork_block), ARCH_FORK ());
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}
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weak_alias (__libc_fork, __fork)
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weak_alias (__libc_fork, fork)
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