From df94b6412e0628cd577da0ce5626358a3967ee44 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Sat, 19 May 2007 07:08:23 +0000 Subject: * elf/dl-close.c (_dl_close_worker): When removing object from global scope, wait for all lookups to finish afterwards. * elf/dl-open.c (add_to_global): When global scope array must grow, allocate a new one and free old array only after all lookups finish. * elf/dl-runtime.c (_dl_fixup): Protect using global scope. (_dl_lookup_symbol_x): Likewise. * elf/dl-support.c: Define _dl_wait_lookup_done. * sysdeps/generic/ldsodefs.h (struct rtld_global): Add _dl_wait_lookup_done. --- nptl/pthreadP.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'nptl/pthreadP.h') diff --git a/nptl/pthreadP.h b/nptl/pthreadP.h index f9634ab..21ce6fe 100644 --- a/nptl/pthreadP.h +++ b/nptl/pthreadP.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. +/* Copyright (C) 2002,2003,2004,2005,2006,2007 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper , 2002. @@ -545,6 +545,8 @@ extern int __nptl_setxid (struct xid_command *cmdp) attribute_hidden; extern void __free_stack_cache (void) attribute_hidden; +extern void __wait_lookup_done (void) attribute_hidden; + #ifdef SHARED # define PTHREAD_STATIC_FN_REQUIRE(name) #else -- cgit v1.1