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| author | Ulrich Drepper <drepper@redhat.com> | 1998-09-06 09:16:53 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1998-09-06 09:16:53 +0000 |
| commit | be93561004695198611aa8707f10250f780988b2 (patch) | |
| tree | 7b9a502d849b761d966114b855a1fa9de4022e90 /elf/dlsym.c | |
| parent | 9eb71e60ef889158238c3066c75b65336d846684 (diff) | |
| download | glibc-be93561004695198611aa8707f10250f780988b2.zip glibc-be93561004695198611aa8707f10250f780988b2.tar.gz glibc-be93561004695198611aa8707f10250f780988b2.tar.bz2 | |
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.
Diffstat (limited to 'elf/dlsym.c')
| -rw-r--r-- | elf/dlsym.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/elf/dlsym.c b/elf/dlsym.c index 8b20dcf..ed786a2 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); } } |