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Diffstat (limited to 'linuxthreads/sysdeps/unix/sysv/linux/register-atfork.c')
-rw-r--r--linuxthreads/sysdeps/unix/sysv/linux/register-atfork.c88
1 files changed, 0 insertions, 88 deletions
diff --git a/linuxthreads/sysdeps/unix/sysv/linux/register-atfork.c b/linuxthreads/sysdeps/unix/sysv/linux/register-atfork.c
deleted file mode 100644
index e4490e73e9..0000000000
--- a/linuxthreads/sysdeps/unix/sysv/linux/register-atfork.c
+++ /dev/null
@@ -1,88 +0,0 @@
-/* Copyright (C) 2002 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
-
- 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. */
-
-#include <errno.h>
-#include <stdlib.h>
-#include "fork.h"
-
-
-int
-__register_atfork (prepare, parent, child, dso_handle)
- void (*prepare) (void);
- void (*parent) (void);
- void (*child) (void);
- void *dso_handle;
-{
- struct fork_handler *new_prepare = NULL;
- struct fork_handler *new_parent = NULL;
- struct fork_handler *new_child = NULL;
-
- if (prepare != NULL)
- {
- new_prepare = (struct fork_handler *) malloc (sizeof (*new_prepare));
- if (new_prepare == NULL)
- goto out1;
-
- new_prepare->handler = prepare;
- new_prepare->dso_handle = dso_handle;
- }
-
- if (parent != NULL)
- {
- new_parent = (struct fork_handler *) malloc (sizeof (*new_parent));
- if (new_parent == NULL)
- goto out2;
-
- new_parent->handler = parent;
- new_parent->dso_handle = dso_handle;
- }
-
- if (child != NULL)
- {
- new_child = (struct fork_handler *) malloc (sizeof (*new_child));
- if (new_child == NULL)
- {
- free (new_parent);
- out2:
- free (new_prepare);
- out1:
- return errno;
- }
-
- new_child->handler = child;
- new_child->dso_handle = dso_handle;
- }
-
- /* Get the lock to not conflict with running forks. */
- __libc_lock_lock (__fork_block.lock);
-
- /* Now that we have all the handlers allocate enqueue them. */
- if (new_prepare != NULL)
- list_add_tail (&new_prepare->list, &__fork_block.prepare_list);
- if (new_parent != NULL)
- list_add_tail (&new_parent->list, &__fork_block.parent_list);
- if (new_child != NULL)
- list_add_tail (&new_child->list, &__fork_block.child_list);
-
- /* Release the lock. */
- __libc_lock_unlock (__fork_block.lock);
-
- return 0;
-}
-libc_hidden_def (__register_atfork)