Update.

	* Versions.def (ld.so): Add GLIBC_2.1.1.
	* elf/Makefile (routines): Add dl-origin.
	(tests): Add origtest.  Add dependencies for the program.
	* elf/Versions (ld.so) [GLIBC_2.1.1]: Add _dl_origin_path,
	_dl_platformlen, _dl_dst_count and _dl_dst_substitute.
	* elf/dl-deps.c (expand_dst): New macro.  Expand DSTs in filename.
	(_dl_map_object_deps): Use expand_dst to expand DSTs in DT_NEEDED,
	DT_AUXILIARY, and DT_FILTER filenames.
	* elf/dl-load.c (expand_dynamic_string_token): Explode into
	two functions and three macros.
	(_dl_dst_count, _dl_dst_substitute): New functions.
	* elf/dl-dst.h: New file.
	* elf/dl-open.c (_dl_open): Take extra parameter with address of
	caller.  Pass address in args structure.
	(dl_open_worker): Recognize and expand DSTs in filename.
	* elf/ldsodefs.h (_dl_open): Adapt prototype.
	* elf/dlopen.c (dlopen_doit): Pass caller address to _dl_open.
	(__dlopen_check): Pass caller address to dlopen_doit in args.
	* elf/dlopendoit.c: Likewise.
	* iconv/gconv_dl.c: Adapt call of _dl_open.
	* nss/nsswitch.c: Likewise.
	* elf/origtest.c: New file.
	* sysdeps/generic/dl-origin.h: Moved to...
	* sysdeps/generic/dl-origin.c: ...here.
	* sysdeps/unix/sysv/linux/dl-origin.h: Moved to...
	* sysdeps/unix/sysv/linux/dl-origin.c: ...here.

1 files changed, 11 insertions, 3 deletions

diff --git a/sysdeps/unix/sysv/linux/dl-origin.h b/sysdeps/unix/sysv/linux/dl-origin.c
index 5654b42a2f..a69684d99e 100644
--- a/sysdeps/unix/sysv/linux/dl-origin.h
+++ b/sysdeps/unix/sysv/linux/dl-origin.c
@@ -1,5 +1,5 @@
 /* Find path of executable.
-   Copyright (C) 1998 Free Software Foundation, Inc.
+   Copyright (C) 1998, 1999 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
@@ -18,13 +18,21 @@
    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
 
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/param.h>
+#include <elf/ldsodefs.h>
+
+#include <dl-dst.h>
+
 /* On Linux >= 2.1 systems which have the dcache implementation we can get
    the path of the application from the /proc/self/exe symlink.  Try this
    first and fall back on the generic method if necessary.  */
 extern const char *_dl_origin_path;
 
-static inline const char *
-get_origin (void)
+const char *
+_dl_get_origin (void)
 {
   char linkval[PATH_MAX];
   char *result;