Update.

1998-09-06 09:00  Ulrich Drepper  <drepper@cygnus.com>

	* version.h (VERSION): Bump to 2.0.96.

	Rewrite runtime linker to be truly thread-safe.  There is now no
	global variable specifying the scope.  We create all needed
	scopes at the time the link maps are created.
	* elf/Versions [GLIBC_2.1]: Add _dl_loaded and _dl_main_searchlist.
	* elf/link.h: Add struct r_scope_elem and use this for l_searchlist,
	l_symbolic_searchlist, l_scope, and l_local_scope elements in
	struct link_map.
	* elf/dl-close.c: Rewritten accordingly.
	* elf/dl-deps.c: Likewise.
	* elf/dl-error.c: Likewise.
	* elf/dl-init.c: Likewise.
	* elf/dl-load.c: Likewise.
	* elf/dl-lookup.c: Likewise.
	* elf/dl-object.c: Likewise.
	* elf/dl-open.c: Likewise.
	* elf/dl-reloc.c: Likewise.
	* elf/dl-runtime.c: Likewise.
	* elf/dl-support.c: Likewise.
	* elf/dl-symbol.c: Likewise.
	* elf/dl-version.c: Likewise.
	* elf/dlfcn.h: Likewise.
	* elf/dlsym.c: Likewise.
	* elf/dlvsym.c: Likewise.
	* elf/ldsodefs.h: Likewise.
	* elf/rtld.c: Likewise.
	* iconv/gconv_dl.c: Likewise.
	* nss/nsswitch.c: Likewise.
	* sysdeps/i386/dl-machine.h: Likewise.
	* sysdeps/unix/sysv/linux/i386/dl-librecon.h: Likewise.

1 files changed, 5 insertions, 11 deletions

diff --git a/elf/dlsym.c b/elf/dlsym.c
index 8b20dcf90d..ed786a2625 100644
--- a/elf/dlsym.c
+++ b/elf/dlsym.c
@@ -44,9 +44,7 @@ dlsym_doit (void *a)
   if (args->handle == NULL)
     /* Search the global scope.  */
     args->loadbase = _dl_lookup_symbol (args->name, &args->ref,
-					&(_dl_global_scope
-					  ?: _dl_default_scope)[2],
-					NULL, 0);
+					_dl_global_scope, NULL, 0);
   else if (args->handle == RTLD_NEXT)
     {
       struct link_map *l, *match;
@@ -65,19 +63,15 @@ RTLD_NEXT used in code not dynamically loaded"));
       while (l->l_loader)
 	l = l->l_loader;
 
-      {
-	struct link_map *mapscope[2] = { l, NULL };
-	args->loadbase = _dl_lookup_symbol_skip (args->name, &args->ref,
-						 mapscope, NULL, match);
-      }
+      args->loadbase = _dl_lookup_symbol_skip (args->name, &args->ref,
+					       l->l_local_scope, NULL, match);
     }
   else
     {
       /* Search the scope of the given object.  */
       struct link_map *map = args->handle;
-      struct link_map *mapscope[2] = { map, NULL };
-      args->loadbase = _dl_lookup_symbol (args->name, &args->ref, mapscope,
-					  map->l_name, 0);
+      args->loadbase = _dl_lookup_symbol (args->name, &args->ref,
+					  map->l_local_scope, map->l_name, 0);
     }
 }