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| author | Ulrich Drepper <drepper@redhat.com> | 2000-06-08 03:03:00 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2000-06-08 03:03:00 +0000 |
| commit | dec126b41a0bf2d807c3fc908bd8a0f1a9fa9277 (patch) | |
| tree | d61bbc6512ab4f496d69ed494f1344704cb215ec /elf/dl-support.c | |
| parent | b8565e7817d7c6afd8eac804867b88c9bad1c9f1 (diff) | |
| download | glibc-dec126b41a0bf2d807c3fc908bd8a0f1a9fa9277.zip glibc-dec126b41a0bf2d807c3fc908bd8a0f1a9fa9277.tar.gz glibc-dec126b41a0bf2d807c3fc908bd8a0f1a9fa9277.tar.bz2 | |
Update.
* dlfcn/dlfcn.h: Pretty print dladdr declaraction.
* elf/rtld.c (process_envvars): Recognize LD_DYNAMIC_WEAK.
(_dl_dynamic_weak): New variable.
* elf/dl-support.c: Likewise.
* sysdeps/generic/ldsodefs.h: Declare _dl_dynamic_weak.
* elf/do-lookup.h: If we find a weak definition treat it like a
normal symbol unless _dl_dynamic_weak is nonzero. In the latter
case treat it like before.
Diffstat (limited to 'elf/dl-support.c')
| -rw-r--r-- | elf/dl-support.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/elf/dl-support.c b/elf/dl-support.c index 68973cc..4006d96 100644 --- a/elf/dl-support.c +++ b/elf/dl-support.c @@ -42,6 +42,7 @@ int _dl_debug_versions; int _dl_debug_reloc; int _dl_debug_files; int _dl_lazy; +int _dl_dynamic_weak; /* If nonzero print warnings about problematic situations. */ int _dl_verbose; @@ -107,6 +108,8 @@ non_dynamic_init (void) _dl_lazy = *(getenv ("LD_BIND_NOW") ?: "") == '\0'; + _dl_dynamic_weak = *(getenv ("LD_DYNAMIC_WEAK") ?: "") == '\0'; + #ifdef DL_PLATFORM_INIT DL_PLATFORM_INIT; #endif |