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| author | Ulrich Drepper <drepper@redhat.com> | 2002-02-03 00:31:37 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2002-02-03 00:31:37 +0000 |
| commit | 7969407a01a108298ea506e0c37c1d6b7c9d424c (patch) | |
| tree | 3c4f570e330a91ce712a574ee2d7ea1e9476c397 /elf/dl-open.c | |
| parent | 88794e308552d6051453544f8790986314fd9e1c (diff) | |
| download | glibc-7969407a01a108298ea506e0c37c1d6b7c9d424c.zip glibc-7969407a01a108298ea506e0c37c1d6b7c9d424c.tar.gz glibc-7969407a01a108298ea506e0c37c1d6b7c9d424c.tar.bz2 | |
Update.
Change ld.so to not use functions which are exported. One cannot
interpose them anyway. Use INT() to mark uses, INTDEF() to mark
definitions.
* include/libc-symbols.h: Define INT and INTDEF.
* sysdeps/generic/ldsodefs.h: Declare _dl_debug_printf_internal,
_dl_signal_error_internal, _dl_map_object_internal,
_dl_map_object_deps_internal, _dl_lookup_symbol_internal,
_dl_lookup_versioned_symbol_internal,
_dl_relocate_object_internal, _dl_debug_state_internal,
_dl_start_profile_internal, and _dl_unload_cache_internal.
* include/dlfcn.h: Declare _dl_catch_error_internal.
* elf/rtld.c: Use INT for calls to any of the *_internal functions
above. Add INTDEF to function definitions.
* elf/dl-debug.c: Likewise.
* elf/dl-deps.c: Likewise.
* elf/dl-dst.h: Likewise.
* elf/dl-error.c: Likewise.
* elf/dl-fini.c: Likewise.
* elf/dl-init.c: Likewise.
* elf/dl-load.c: Likewise.
* elf/dl-lookup.c: Likewise.
* elf/dl-misc.c: Likewise.
* elf/dl-open.c: Likewise.
* elf/dl-profile.c: Likewise.
* elf/dl-reloc.c: Likewise.
* elf/dl-runtime.c: Likewise.
* elf/dl-version.c: Likewise.
* elf/do-lookup.h: Likewise.
* sysdeps/generic/dl-cache.c: Likewise.
* sysdeps/generic/dl-sysdep.c: Likewise.
* sysdeps/alpha/dl-machine.h (RTLD_START): Call _dl_init_internal
instead of _dl_init.
* sysdeps/arm/dl-machine.h: Likewise.
* sysdeps/cris/dl-machine.h: Likewise.
* sysdeps/hppa/dl-machine.h: Likewise.
* sysdeps/i386/dl-machine.h: Likewise.
* sysdeps/ia64/dl-machine.h: Likewise.
* sysdeps/m68k/dl-machine.h: Likewise.
* sysdeps/mips/dl-machine.h: Likewise.
* sysdeps/mips/mips64/dl-machine.h: Likewise.
* sysdeps/s390/s390-32/dl-machine.h: Likewise.
* sysdeps/s390/s390-64/dl-machine.h: Likewise.
* sysdeps/sh/dl-machine.h: Likewise.
* sysdeps/sparc/sparc32/dl-machine.h: Likewise.
* sysdeps/sparc/sparc64/dl-machine.h: Likewise.
* sysdeps/x86_64/dl-machine.h: Likewise.
* sysdeps/powerpc/dl-start.S (_dl_start_user): Likewise.
* elf/Versions: Don't export _dl_check_all_versions, _dl_sysdep_start,
and _dl_debug_initialize.
Diffstat (limited to 'elf/dl-open.c')
| -rw-r--r-- | elf/dl-open.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/elf/dl-open.c b/elf/dl-open.c index 56b6cbb..e5f7ac8 100644 --- a/elf/dl-open.c +++ b/elf/dl-open.c @@ -40,9 +40,6 @@ extern ElfW(Addr) _dl_sysdep_start (void **start_argptr, ElfW(Addr) *user_entry)); weak_extern (BP_SYM (_dl_sysdep_start)) -/* This function is used to unload the cache file if necessary. */ -extern void _dl_unload_cache (void); - extern int __libc_multiple_libcs; /* Defined in init-first.c. */ extern int __libc_argc; @@ -200,7 +197,7 @@ dl_open_worker (void *a) new_file = (char *) alloca (required + 1); /* Generate the new file name. */ - DL_DST_SUBSTITUTE (call_map, file, new_file, 0); + _dl_dst_substitute (call_map, file, new_file, 0); /* If the substitution failed don't try to load. */ if (*new_file == '\0') @@ -374,10 +371,11 @@ dl_open_worker (void *a) if (__builtin_expect (mode & RTLD_NODELETE, 0)) new->l_flags_1 |= DF_1_NODELETE; - if (_dl_sysdep_start == NULL) - /* We must be the static _dl_open in libc.a. A static program that - has loaded a dynamic object now has competition. */ - __libc_multiple_libcs = 1; +#ifndef SHARED + /* We must be the static _dl_open in libc.a. A static program that + has loaded a dynamic object now has competition. */ + __libc_multiple_libcs = 1; +#endif /* Let the user know about the opencount. */ if (__builtin_expect (GL(dl_debug_mask) & DL_DEBUG_FILES, 0)) |