about summary refs log tree commit diff
path: root/elf/dl-origin.c
diff options
context:
space:
mode:
authorUlrich Drepper <drepper@redhat.com>2004-12-22 20:10:10 +0000
committerUlrich Drepper <drepper@redhat.com>2004-12-22 20:10:10 +0000
commita334319f6530564d22e775935d9c91663623a1b4 (patch)
treeb5877475619e4c938e98757d518bb1e9cbead751 /elf/dl-origin.c
parent0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (diff)
downloadglibc-a334319f6530564d22e775935d9c91663623a1b4.tar.gz
glibc-a334319f6530564d22e775935d9c91663623a1b4.tar.xz
glibc-a334319f6530564d22e775935d9c91663623a1b4.zip
(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.
Diffstat (limited to 'elf/dl-origin.c')
-rw-r--r--elf/dl-origin.c51
1 files changed, 0 insertions, 51 deletions
diff --git a/elf/dl-origin.c b/elf/dl-origin.c
deleted file mode 100644
index 87619379bc..0000000000
--- a/elf/dl-origin.c
+++ /dev/null
@@ -1,51 +0,0 @@
-/* Find path of executable.
-   Copyright (C) 1998, 1999, 2000, 2002, 2004 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
-
-#include <stdlib.h>
-#include <string.h>
-#include <sys/param.h>
-#include <ldsodefs.h>
-
-#include <dl-dst.h>
-
-
-const char *
-_dl_get_origin (void)
-{
-  char *result = (char *) -1;
-  /* We use the environment variable LD_ORIGIN_PATH.  If it is set make
-     a copy and strip out trailing slashes.  */
-  if (GLRO(dl_origin_path) != NULL)
-    {
-      size_t len = strlen (GLRO(dl_origin_path));
-      result = (char *) malloc (len + 1);
-      if (result == NULL)
-	result = (char *) -1;
-      else
-	{
-	  char *cp = __mempcpy (result, GLRO(dl_origin_path), len);
-	  while (cp > result + 1 && cp[-1] == '/')
-	    --cp;
-	  *cp = '\0';
-	}
-    }
-
-  return result;
-}