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| author | Ulrich Drepper <drepper@redhat.com> | 2008-07-24 18:33:44 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2008-07-24 18:33:44 +0000 |
| commit | 0e077a7eea286a8efd63460d0ea5d99e44a86b71 (patch) | |
| tree | 38d71e27469168c43fd230adeb20b206eb156b39 /elf/dl-sysdep.c | |
| parent | 579cdf5a473e1e14e67539103b4cb525f8b7cf6e (diff) | |
| download | glibc-0e077a7eea286a8efd63460d0ea5d99e44a86b71.tar.gz glibc-0e077a7eea286a8efd63460d0ea5d99e44a86b71.tar.xz glibc-0e077a7eea286a8efd63460d0ea5d99e44a86b71.zip | |
* elf/elf.h: Define AT_EXECFN.
* elf/rtld.c [!__ASSUME_AT_EXECFN] (process_envvars): Don't handle LD_ORIGIN_PATH. * elf/dl-sysdep.c (_dl_sysdep_start): Handle AT_EXECFN. * elf/dl-support.c: Define _dl_execfn. Don't define _dl_origin_path if __ASSUME_AT_EXECFN is defined. (_dl_aux_init): Handle AT_EXECFN. * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_AT_EXECFN for 2.6.27 and up. * sysdeps/generic/ldsodefs.h (rtld_global_ro): Add _dl_execfn. Don't define _dl_origin_path if __ASSUME_AT_EXECFN is defined. * sysdeps/unix/sysv/linux/dl-origin.c (_dl_get_origin): Use _dl_execfn if available and avoid compatibility code if __ASSUME_AT_EXECFN is defined.
Diffstat (limited to 'elf/dl-sysdep.c')
| -rw-r--r-- | elf/dl-sysdep.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/elf/dl-sysdep.c b/elf/dl-sysdep.c index dd55905e14..1ff7a350be 100644 --- a/elf/dl-sysdep.c +++ b/elf/dl-sysdep.c @@ -173,6 +173,9 @@ _dl_sysdep_start (void **start_argptr, GLRO(dl_sysinfo_dso) = (void *) av->a_un.a_val; break; #endif + case AT_EXECFN: + GLRO(dl_execfn) = (void *) av->a_un.a_val; + break; #ifdef DL_PLATFORM_AUXV DL_PLATFORM_AUXV #endif |