62 lines
1.9 KiB
C
62 lines
1.9 KiB
C
/* Copyright (C) 2002, 2003 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Ulrich Drepper <drepper@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 <stdlib.h>
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#include "fork.h"
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void
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__unregister_atfork (dso_handle)
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void *dso_handle;
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{
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/* Get the lock to not conflict with running forks. */
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lll_lock (__fork_lock);
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list_t *runp;
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list_t *prevp;
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list_for_each_prev_safe (runp, prevp, &__fork_prepare_list)
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if (list_entry (runp, struct fork_handler, list)->dso_handle == dso_handle)
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{
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list_del (runp);
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free (list_entry (runp, struct fork_handler, list));
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}
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list_for_each_prev_safe (runp, prevp, &__fork_parent_list)
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if (list_entry (runp, struct fork_handler, list)->dso_handle == dso_handle)
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{
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list_del (runp);
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free (list_entry (runp, struct fork_handler, list));
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}
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list_for_each_prev_safe (runp, prevp, &__fork_child_list)
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if (list_entry (runp, struct fork_handler, list)->dso_handle == dso_handle)
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{
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list_del (runp);
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free (list_entry (runp, struct fork_handler, list));
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}
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/* Release the lock. */
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lll_unlock (__fork_lock);
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}
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