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authorUlrich Drepper <drepper@redhat.com>2003-07-21 20:17:47 +0000
committerUlrich Drepper <drepper@redhat.com>2003-07-21 20:17:47 +0000
commitca86a763669147f4312d877b322737feb6ff7a3a (patch)
tree78e788da472202666479287817d462cd78cdfa6b /elf/ldconfig.c
parent66c79db954a8140593af322a9dc8a1a5f3ac421a (diff)
downloadglibc-ca86a763669147f4312d877b322737feb6ff7a3a.tar.gz
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Update.
2003-07-21  HJ Lu  <hongjiu.lu@intel.com>

	* elf/ldconfig.c (search_dir): Treat symlink as regular file
	if it won't point to itself.
Diffstat (limited to 'elf/ldconfig.c')
-rw-r--r--elf/ldconfig.c13
1 files changed, 10 insertions, 3 deletions
diff --git a/elf/ldconfig.c b/elf/ldconfig.c
index bb9a3d4c83..1acacb4225 100644
--- a/elf/ldconfig.c
+++ b/elf/ldconfig.c
@@ -787,11 +787,18 @@ search_dir (const struct dir_entry *entry)
       if (real_name != real_file_name)
 	free (real_name);
 
-      /* Links will just point to itself.  */
+      /* A link may just point to itself.  */
       if (is_link)
 	{
-	  free (soname);
-	  soname = xstrdup (direntry->d_name);
+	  /* If the path the link points to isn't its soname, we treat
+	     it as a normal file.  */
+	  if (strcmp (basename (real_name), soname) != 0)
+	    is_link = 0;
+	  else
+	    {
+	      free (soname);
+	      soname = xstrdup (direntry->d_name);
+	    }
 	}
 
       if (flag == FLAG_ELF