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| author | Ulrich Drepper <drepper@redhat.com> | 2000-07-21 06:43:05 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2000-07-21 06:43:05 +0000 |
| commit | f53c03c20d6039d78cf1ccb43fbbbe79e0ec7e9e (patch) | |
| tree | fa9ef879669c57ff5becd3911f5ee26211229ecd /elf/dl-support.c | |
| parent | d052b31b79a3681db7de04177a55b04354320a61 (diff) | |
| download | glibc-f53c03c20d6039d78cf1ccb43fbbbe79e0ec7e9e.tar.gz glibc-f53c03c20d6039d78cf1ccb43fbbbe79e0ec7e9e.tar.xz glibc-f53c03c20d6039d78cf1ccb43fbbbe79e0ec7e9e.zip | |
Update.
* elf/rtld.c: Define _dl_bind_not variable. (process_envvars): Recognize LD_BIND_NOT and set _dl_bind_not. * elf/dl-support.c: Likewise. * sysdeps/generic/ldsodefs.h: Declare _dl_bind_not. * elf/dl-runtime.c (fixup): Don't remember looked up value if _dl_bind_not. (profile_fixup): Likewise.
Diffstat (limited to 'elf/dl-support.c')
| -rw-r--r-- | elf/dl-support.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/elf/dl-support.c b/elf/dl-support.c index 8b1103966a..ec0bbb22bb 100644 --- a/elf/dl-support.c +++ b/elf/dl-support.c @@ -67,6 +67,9 @@ void *__libc_stack_end; /* Path where the binary is found. */ const char *_dl_origin_path; +/* Nonzero if runtime lookup should not update the .got/.plt. */ +int _dl_bind_not; + /* Initially empty list of loaded objects. */ struct link_map *_dl_loaded; @@ -109,6 +112,8 @@ non_dynamic_init (void) _dl_lazy = *(getenv ("LD_BIND_NOW") ?: "") == '\0'; + _dl_bind_not = *(getenv ("LD_BIND_NOT") ?: "") != '\0'; + _dl_dynamic_weak = *(getenv ("LD_DYNAMIC_WEAK") ?: "") == '\0'; #ifdef DL_PLATFORM_INIT |