X-Git-Url: http://git.csclub.uwaterloo.ca/?p=kopensolaris-gnu%2Fglibc.git;a=blobdiff_plain;f=nptl%2Fsysdeps%2Funix%2Fsysv%2Flinux%2Fregister-atfork.c;h=7047d6a72a7e9808eabaf24d8b7c937cdb886303;hp=ef70dde8a2849cc5bdfc6d17cc0a469ee5a2e12e;hb=6470bb7d97a2c5058514c10ae250d98e69b234cd;hpb=7e994eb51396c037f48e62cc846ee747a6ee321b diff --git a/nptl/sysdeps/unix/sysv/linux/register-atfork.c b/nptl/sysdeps/unix/sysv/linux/register-atfork.c index ef70dde8a2..7047d6a72a 100644 --- a/nptl/sysdeps/unix/sysv/linux/register-atfork.c +++ b/nptl/sysdeps/unix/sysv/linux/register-atfork.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2002 Free Software Foundation, Inc. +/* Copyright (C) 2002, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper , 2002. @@ -85,3 +85,38 @@ __register_atfork (prepare, parent, child, dso_handle) return 0; } +libc_hidden_def (__register_atfork) + + +libc_freeres_fn (free_mem) +{ + /* Get the lock to not conflict with running forks. */ + lll_lock (__fork_lock); + + list_t *runp; + list_t *prevp; + + list_for_each_prev_safe (runp, prevp, &__fork_prepare_list) + { + list_del (runp); + + free (list_entry (runp, struct fork_handler, list)); + } + + list_for_each_prev_safe (runp, prevp, &__fork_parent_list) + { + list_del (runp); + + free (list_entry (runp, struct fork_handler, list)); + } + + list_for_each_prev_safe (runp, prevp, &__fork_child_list) + { + list_del (runp); + + free (list_entry (runp, struct fork_handler, list)); + } + + /* Release the lock. */ + lll_unlock (__fork_lock); +}