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author | Roland McGrath <roland@gnu.org> | 2005-07-03 04:40:34 +0000 |
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committer | Roland McGrath <roland@gnu.org> | 2005-07-03 04:40:34 +0000 |
commit | 88e3fbcb5d6829f8980d6bb356b1c0cd7a38187b (patch) | |
tree | 41b73f55c91439f87d82e5d32b9d8e46e82ce3c1 /linuxthreads/ptfork.c | |
parent | d19b1b4f2ff49e085b55e8564b52ca17b028e335 (diff) | |
download | glibc-88e3fbcb5d6829f8980d6bb356b1c0cd7a38187b.zip glibc-88e3fbcb5d6829f8980d6bb356b1c0cd7a38187b.tar.gz glibc-88e3fbcb5d6829f8980d6bb356b1c0cd7a38187b.tar.bz2 |
linuxthreads, linuxthreads_db: Directories removed (preserved in ports repository).
Diffstat (limited to 'linuxthreads/ptfork.c')
-rw-r--r-- | linuxthreads/ptfork.c | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/linuxthreads/ptfork.c b/linuxthreads/ptfork.c deleted file mode 100644 index 9cdbb54..0000000 --- a/linuxthreads/ptfork.c +++ /dev/null @@ -1,93 +0,0 @@ -/* Linuxthreads - a simple clone()-based implementation of Posix */ -/* threads for Linux. */ -/* Copyright (C) 1996 Xavier Leroy (Xavier.Leroy@inria.fr) */ -/* */ -/* This program is free software; you can redistribute it and/or */ -/* modify it under the terms of the GNU Library General Public License */ -/* as published by the Free Software Foundation; either version 2 */ -/* of the License, or (at your option) any later version. */ -/* */ -/* This program 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 Library General Public License for more details. */ - -/* The "atfork" stuff */ - -#include <errno.h> -#include <stddef.h> -#include <stdlib.h> -#include <unistd.h> -#include "pthread.h" -#include "internals.h" -#include <bits/libc-lock.h> -#include "fork.h" - -extern int __libc_fork (void); - -pid_t __pthread_fork (struct fork_block *b) -{ - pid_t pid; - list_t *runp; - - __libc_lock_lock (b->lock); - - /* Run all the registered preparation handlers. In reverse order. */ - list_for_each_prev (runp, &b->prepare_list) - { - struct fork_handler *curp; - curp = list_entry (runp, struct fork_handler, list); - curp->handler (); - } - - __pthread_once_fork_prepare(); - __flockfilelist(); - - pid = ARCH_FORK (); - - if (pid == 0) { - __pthread_reset_main_thread(); - - __fresetlockfiles(); - __pthread_once_fork_child(); - - /* Run the handlers registered for the child. */ - list_for_each (runp, &b->child_list) - { - struct fork_handler *curp; - curp = list_entry (runp, struct fork_handler, list); - curp->handler (); - } - - __libc_lock_init (b->lock); - } else { - __funlockfilelist(); - __pthread_once_fork_parent(); - - /* Run the handlers registered for the parent. */ - list_for_each (runp, &b->parent_list) - { - struct fork_handler *curp; - curp = list_entry (runp, struct fork_handler, list); - curp->handler (); - } - - __libc_lock_unlock (b->lock); - } - - return pid; -} - -#ifdef SHARED -pid_t __fork (void) -{ - return __libc_fork (); -} -weak_alias (__fork, fork); - -pid_t __vfork(void) -{ - return __libc_fork (); -} -weak_alias (__vfork, vfork); -#endif |