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Update.

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* elf/Versions: Remove functions which are not exported anymore.
	* dlfcn/dlerror.c: Call ld.so functions through GLSO.
	* dlfcn/dlinfo.c: Likewise.
	* elf/dl-close.c: Likewise.
	* elf/dl-libc.c: Likewise.
	* elf/dl-open.c: Likewise.
	* elf/dl-sym.c: Likewise.
	* sysdeps/generic/libc-start.c: Likewise.
	* elf/dl-debug.c: Remove *_internal definition.  Don't use INTUSE for
	functions which are not exported anymore.
	* 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-profile.c: Likewise.
	* elf/dl-profstub.c: Likewise.
	* elf/dl-reloc.c: Likewise.
	* elf/dl-runtime.c: Likewise.
	* elf/dl-version.c: Likewise.
	* elf/do-lookup.h: Likewise.
	* include/dlfcn.h: Likewise.
	* sysdeps/generic/dl-cache.c: Likewise.
	* sysdeps/generic/dl-fptr.c: Likewise.
	* sysdeps/generic/dl-origin.c: Likewise.
	* sysdeps/generic/dl-sysdep.c: Likewise.
	* sysdeps/generic/dl-tls.c: Likewise.
	* sysdeps/generic/ldsodefs.h: Likewise.
	* sysdeps/i386/dl-tls.h: Likewise.
	* sysdeps/unix/sysv/linux/dl-origin.c: Likewise.
	* elf/rtld.c: Likewise.  Export function though _rtld_global_ro.

	* generic/dl-fptr.c: Likewise.
	* mach/hurd/dl-sysdep.c: Likewise.
	* unix/sysv/linux/ia64/dl-static.c: Likewise.
	* unix/sysv/linux/ia64/getpagesize.c: Likewise.
	* unix/sysv/linux/m68k/getpagesize.c: Likewise.
	* unix/sysv/linux/sparc/sparc32/getpagesize.c: Likewise.
This commit is contained in:
Ulrich Drepper
2004-03-06 08:19:29 +00:00
parent dd70526e8a
commit 154d10bdf1
39 changed files with 465 additions and 422 deletions
Download Patch File Download Diff File Expand all files Collapse all files

59
elf/dl-open.c
View File

@ -111,8 +111,8 @@ add_to_global (struct link_map *new)
{
GL(dl_global_scope_alloc) = 0;
nomem:
_dl_signal_error (ENOMEM, new->l_libname->name, NULL,
N_("cannot extend global scope"));
GLRO(dl_signal_error) (ENOMEM, new->l_libname->name, NULL,
N_("cannot extend global scope"));
return 1;
}
@ -235,7 +235,7 @@ dl_open_worker (void *a)
#ifdef SHARED
/* Check whether _dl_open() has been called from a valid DSO. */
if (check_libc_caller (args->caller_dl_open) != 0)
_dl_signal_error (0, "dlopen", NULL, N_("invalid caller"));
GLRO(dl_signal_error) (0, "dlopen", NULL, N_("invalid caller"));
#endif
/* Maybe we have to expand a DST. */
@ -251,8 +251,8 @@ dl_open_worker (void *a)
/* DSTs must not appear in SUID/SGID programs. */
if (__libc_enable_secure)
/* This is an error. */
_dl_signal_error (0, "dlopen", NULL,
N_("DST not allowed in SUID/SGID programs"));
GLRO(dl_signal_error) (0, "dlopen", NULL,
N_("DST not allowed in SUID/SGID programs"));
/* We have to find out from which object the caller is calling. */
call_map = NULL;
@ -282,15 +282,15 @@ dl_open_worker (void *a)
/* If the substitution failed don't try to load. */
if (*new_file == '\0')
_dl_signal_error (0, "dlopen", NULL,
N_("empty dynamic string token substitution"));
GLRO(dl_signal_error) (0, "dlopen", NULL,
N_("empty dynamic string token substitution"));
/* Now we have a new file name. */
file = new_file;
}
/* Load the named object. */
args->map = new = _dl_map_object (NULL, file, 0, lt_loaded, 0, mode);
args->map = new = GLRO(dl_map_object) (NULL, file, 0, lt_loaded, 0, mode);
/* If the pointer returned is NULL this means the RTLD_NOLOAD flag is
set and the object is not already loaded. */
@ -309,8 +309,8 @@ dl_open_worker (void *a)
{
/* Let the user know about the opencount. */
if (__builtin_expect (GLRO(dl_debug_mask) & DL_DEBUG_FILES, 0))
_dl_debug_printf ("opening file=%s; opencount == %u\n\n",
new->l_name, new->l_opencount);
GLRO(dl_debug_printf) ("opening file=%s; opencount == %u\n\n",
new->l_name, new->l_opencount);
/* If the user requested the object to be in the global namespace
but it is not so far, add it now. */
@ -324,12 +324,12 @@ dl_open_worker (void *a)
}
/* Load that object's dependencies. */
_dl_map_object_deps (new, NULL, 0, 0, mode & __RTLD_DLOPEN);
GLRO(dl_map_object_deps) (new, NULL, 0, 0, mode & __RTLD_DLOPEN);
/* So far, so good. Now check the versions. */
for (i = 0; i < new->l_searchlist.r_nlist; ++i)
if (new->l_searchlist.r_list[i]->l_versions == NULL)
(void) _dl_check_map_versions (new->l_searchlist.r_list[i], 0, 0);
(void) GLRO(dl_check_map_versions) (new->l_searchlist.r_list[i], 0, 0);
#ifdef SCOPE_DEBUG
show_scope (new);
@ -358,16 +358,16 @@ dl_open_worker (void *a)
start the profiling. */
struct link_map *old_profile_map = GL(dl_profile_map);
_dl_relocate_object (l, l->l_scope, 1, 1);
GLRO(dl_relocate_object) (l, l->l_scope, 1, 1);
if (old_profile_map == NULL && GL(dl_profile_map) != NULL)
/* We must prepare the profiling. */
_dl_start_profile (GL(dl_profile_map),
GLRO(dl_profile_output));
GLRO(dl_start_profile) (GL(dl_profile_map),
GLRO(dl_profile_output));
}
else
#endif
_dl_relocate_object (l, l->l_scope, lazy, 0);
GLRO(dl_relocate_object) (l, l->l_scope, lazy, 0);
}
if (l == new)
@ -430,8 +430,8 @@ dl_open_worker (void *a)
newp = (struct r_scope_elem **)
malloc (new_size * sizeof (struct r_scope_elem *));
if (newp == NULL)
_dl_signal_error (ENOMEM, "dlopen", NULL,
N_("cannot create scope list"));
GLRO(dl_signal_error) (ENOMEM, "dlopen", NULL,
N_("cannot create scope list"));
imap->l_scope = memcpy (newp, imap->l_scope,
cnt * sizeof (imap->l_scope[0]));
}
@ -441,8 +441,8 @@ dl_open_worker (void *a)
realloc (imap->l_scope,
new_size * sizeof (struct r_scope_elem *));
if (newp == NULL)
_dl_signal_error (ENOMEM, "dlopen", NULL,
N_("cannot create scope list"));
GLRO(dl_signal_error) (ENOMEM, "dlopen", NULL,
N_("cannot create scope list"));
imap->l_scope = newp;
}
@ -503,8 +503,8 @@ dl_open_worker (void *a)
generation. */
++GL(dl_tls_generation);
_dl_signal_error (ENOMEM, "dlopen", NULL,
N_("cannot create TLS data structures"));
GLRO(dl_signal_error) (ENOMEM, "dlopen", NULL, N_("\
cannot create TLS data structures"));
}
listp->len = TLS_SLOTINFO_SURPLUS;
@ -528,7 +528,7 @@ dl_open_worker (void *a)
#endif
/* Run the initializer functions of new objects. */
_dl_init (new, __libc_argc, __libc_argv, __environ);
GLRO(dl_init) (new, __libc_argc, __libc_argv, __environ);
/* Now we can make the new map available in the global scope. */
if (mode & RTLD_GLOBAL)
@ -550,8 +550,8 @@ dl_open_worker (void *a)
/* Let the user know about the opencount. */
if (__builtin_expect (GLRO(dl_debug_mask) & DL_DEBUG_FILES, 0))
_dl_debug_printf ("opening file=%s; opencount == %u\n\n",
new->l_name, new->l_opencount);
GLRO(dl_debug_printf) ("opening file=%s; opencount == %u\n\n",
new->l_name, new->l_opencount);
}
@ -566,7 +566,8 @@ _dl_open (const char *file, int mode, const void *caller_dlopen)
if ((mode & RTLD_BINDING_MASK) == 0)
/* One of the flags must be set. */
_dl_signal_error (EINVAL, file, NULL, N_("invalid mode for dlopen()"));
GLRO(dl_signal_error) (EINVAL, file, NULL,
N_("invalid mode for dlopen()"));
/* Make sure we are alone. */
__rtld_lock_lock_recursive (GL(dl_load_lock));
@ -576,11 +577,11 @@ _dl_open (const char *file, int mode, const void *caller_dlopen)
args.caller_dlopen = caller_dlopen;
args.caller_dl_open = RETURN_ADDRESS (0);
args.map = NULL;
errcode = _dl_catch_error (&objname, &errstring, dl_open_worker, &args);
errcode = GLRO(dl_catch_error) (&objname, &errstring, dl_open_worker, &args);
#ifndef MAP_COPY
/* We must munmap() the cache file. */
_dl_unload_cache ();
GLRO(dl_unload_cache) ();
#endif
/* Release the lock. */
@ -636,7 +637,7 @@ _dl_open (const char *file, int mode, const void *caller_dlopen)
free ((char *) errstring);
/* Reraise the error. */
_dl_signal_error (errcode, objname, NULL, local_errstring);
GLRO(dl_signal_error) (errcode, objname, NULL, local_errstring);
}
#ifndef SHARED