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| author | Ulrich Drepper <drepper@redhat.com> | 2004-09-23 07:45:38 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2004-09-23 07:45:38 +0000 |
| commit | 1fc074913b0d1f0d57afb585daa41df47ea1ac31 (patch) | |
| tree | 9d48f0a3ae6f191dfdf8aee498ace470b5c9a5d7 /elf/rtld.c | |
| parent | bbb5e55c10a1b075089a9e54150010a6f202b567 (diff) | |
| download | glibc-1fc074913b0d1f0d57afb585daa41df47ea1ac31.zip glibc-1fc074913b0d1f0d57afb585daa41df47ea1ac31.tar.gz glibc-1fc074913b0d1f0d57afb585daa41df47ea1ac31.tar.bz2 | |
Update.
2004-09-23 Ulrich Drepper <drepper@redhat.com>
* sysdeps/generic/bits/dlfcn.h: Add RTLD_DEEPBIND.
* elf/dl-object.c (_dl_new_object): Add new parameter mode. If mode
has RTLD_DEEPBIND set add local searchlist before global scope.
* sysdeps/generic/ldsodefs.h (_dl_new_object): Adjust prototype.
* elf/rtld.c: Adjust callers of _dl_new_object.
* elf/dl-load.c: Likewise.
(_dl_map_object_from_fd): If RTLD_DEEPBIND is used, don't do anything
for DF_SYMBOLIC.
* elf/dl-open.c (dl_open_writer): Pass RTLD_DEEPBIND flag on to
_dl_map_object_deps.
* elf/tst-deep1.c: New file.
* elf/tst-deep1mod1.c: New file.
* elf/tst-deep1mod2.c: New file.
* elf/tst-deep1mod3.c: New file.
* elf/Makefile: Add rules to build and run new tests.
* elf/dl-deps.c: Pretty printing.
Diffstat (limited to 'elf/rtld.c')
| -rw-r--r-- | elf/rtld.c | 5 |
1 files changed, 3 insertions, 2 deletions
@@ -879,7 +879,7 @@ of this helper program; chances are you did not intend to run this program.\n\ { /* Create a link_map for the executable itself. This will be what dlopen on "" returns. */ - _dl_new_object ((char *) "", "", lt_executable, NULL); + _dl_new_object ((char *) "", "", lt_executable, NULL, 0); if (GL(dl_loaded) == NULL) _dl_fatal_printf ("cannot allocate memory for link map\n"); GL(dl_loaded)->l_phdr = phdr; @@ -1271,7 +1271,8 @@ ERROR: ld.so: object '%s' from %s cannot be preloaded: ignored.\n", better be, since it's read-only and so we couldn't relocate it). We just want our data structures to describe it as if we had just mapped and relocated it normally. */ - struct link_map *l = _dl_new_object ((char *) "", "", lt_library, NULL); + struct link_map *l = _dl_new_object ((char *) "", "", lt_library, NULL, + 0); if (__builtin_expect (l != NULL, 1)) { static ElfW(Dyn) dyn_temp[DL_RO_DYN_TEMP_CNT] attribute_relro; |