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authorUlrich Drepper <drepper@redhat.com>2007-05-19 07:08:23 +0000
committerUlrich Drepper <drepper@redhat.com>2007-05-19 07:08:23 +0000
commitdf94b6412e0628cd577da0ce5626358a3967ee44 (patch)
tree3b969d3e4175fe3a72f824c482d8c9f9a3b3bf3e /sysdeps
parent2acd01acb10d0c0113f87bf7e787e0854498269d (diff)
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* 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.
Diffstat (limited to 'sysdeps')
-rw-r--r--sysdeps/generic/ldsodefs.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/sysdeps/generic/ldsodefs.h b/sysdeps/generic/ldsodefs.h
index a9d20b2150..5205c41493 100644
--- a/sysdeps/generic/ldsodefs.h
+++ b/sysdeps/generic/ldsodefs.h
@@ -486,6 +486,8 @@ struct rtld_global
 
   EXTERN void (*_dl_init_static_tls) (struct link_map *);
 
+  EXTERN void (*_dl_wait_lookup_done) (void);
+
 #ifdef SHARED
 };
 # define __rtld_global_attribute__