diff options
| author | Ulrich Drepper <drepper@redhat.com> | 2002-02-10 22:40:17 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2002-02-10 22:40:17 +0000 |
| commit | 87837aace92ced7be739fb7f3c764bb405fb5b2e (patch) | |
| tree | edba34cb14159fc0660ac020de1a7989bbf0a87d /elf/dl-deps.c | |
| parent | 2cef4257d02ec72a6ca3bef6ce189fe002253bf6 (diff) | |
Update.
* elf/dl-deps.c (struct openaux_args): Add open_mode element.
(openaux): Pass open_mode as new last argument to _dl_map_object.
(_dl_map_object_deps): Add new argument open_mode. Initialize
open_mode element of args variable with it.
* elf/dl-open.c (dl_open_worker): Pass __RTLD_DLOPEN flag is set to
_dl_map_object_deps.
* elf/rtld.c (dl_main): Add zero as last parameter to
_dl_map_object_deps call.
* sysdeps/generic/ldsodefs.h: Adjust prototype of _dl_map_object_deps.
* elf/nodlopen2.c: New file.
* elf/nodlopenmod2.c: New file.
* elf/Makefile: Add rules to build and run nodlopen2.
* elf/tls-macros.hgg: ...here. New file.
2002-02-08 Richard Henderson <rth@redhat.com>
Diffstat (limited to 'elf/dl-deps.c')
| -rw-r--r-- | elf/dl-deps.c | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/elf/dl-deps.c b/elf/dl-deps.c index caeadf6dab..e79e8f1b7b 100644 --- a/elf/dl-deps.c +++ b/elf/dl-deps.c @@ -47,6 +47,7 @@ struct openaux_args /* The arguments to openaux. */ struct link_map *map; int trace_mode; + int open_mode; const char *strtab; const char *name; @@ -62,7 +63,7 @@ openaux (void *a) args->aux = INTUSE(_dl_map_object) (args->map, args->name, 0, (args->map->l_type == lt_executable ? lt_library : args->map->l_type), - args->trace_mode, 0); + args->trace_mode, args->open_mode); } static ptrdiff_t @@ -107,8 +108,8 @@ struct list \ /* DST must not appear in SUID/SGID programs. */ \ if (__libc_enable_secure) \ - INTUSE(_dl_signal_error) (0, __str, NULL, \ - N_("DST not allowed in SUID/SGID programs"));\ + INTUSE(_dl_signal_error) (0, __str, NULL, N_("\ +DST not allowed in SUID/SGID programs")); \ \ __newp = (char *) alloca (DL_DST_REQUIRED (l, __str, strlen (__str), \ __cnt)); \ @@ -141,7 +142,7 @@ void internal_function _dl_map_object_deps (struct link_map *map, struct link_map **preloads, unsigned int npreloads, - int trace_mode) + int trace_mode, int open_mode) { struct list known[1 + npreloads + 1]; struct list *runp, *tail; @@ -225,6 +226,7 @@ _dl_map_object_deps (struct link_map *map, args.strtab = strtab; args.map = l; args.trace_mode = trace_mode; + args.open_mode = open_mode; orig = runp; for (d = l->l_ld; d->d_tag != DT_NULL; ++d) @@ -292,14 +294,15 @@ _dl_map_object_deps (struct link_map *map, if (__builtin_expect (GL(dl_debug_mask) & DL_DEBUG_LIBS, 0)) INTUSE(_dl_debug_printf) ("load auxiliary object=%s" - " requested by file=%s\n", name, + " requested by file=%s\n", + name, l->l_name[0] ? l->l_name : _dl_argv[0]); /* We must be prepared that the addressed shared object is not available. */ - err = INTUSE(_dl_catch_error) (&objname, &errstring, openaux, - &args); + err = INTUSE(_dl_catch_error) (&objname, &errstring, + openaux, &args); if (__builtin_expect (errstring != NULL, 0)) { /* We are not interested in the error message. */ @@ -319,13 +322,14 @@ _dl_map_object_deps (struct link_map *map, if (__builtin_expect (GL(dl_debug_mask) & DL_DEBUG_LIBS, 0)) INTUSE(_dl_debug_printf) ("load filtered object=%s" - " requested by file=%s\n", name, + " requested by file=%s\n", + name, l->l_name[0] ? l->l_name : _dl_argv[0]); /* For filter objects the dependency must be available. */ - err = INTUSE(_dl_catch_error) (&objname, &errstring, openaux, - &args); + err = INTUSE(_dl_catch_error) (&objname, &errstring, + openaux, &args); if (__builtin_expect (errstring != NULL, 0)) { if (err) |