Skip chmod operation about symbolic link when copy the file attribute.

Change-Id: I3bd470e897004af30402b1d4c643f6552e85a875
Signed-off-by: Yunmi Ha <yunmi.ha@samsung.com>

diff --git a/src/common/gum-file.c b/src/common/gum-file.c
index 77b08d3..6b3f71e 100755 (executable)
--- a/src/common/gum-file.c
+++ b/src/common/gum-file.c
@@ -172,12 +172,17 @@ _copy_file_attributes (
     ssize_t attrs_size = 0;
     struct stat from_stat;
 
-    if (stat (from_path, &from_stat) < 0 ||
-        chmod (to_path, from_stat.st_mode) < 0 ||
-        lchown (to_path, from_stat.st_uid, from_stat.st_gid) < 0) {
+    if (lstat (from_path, &from_stat) < 0)
         return FALSE;
+
+    if (!S_ISLNK(from_stat.st_mode)) {
+        if (chmod(to_path, from_stat.st_mode) < 0)
+            return FALSE;
     }
 
+    if (lchown(to_path, from_stat.st_uid, from_stat.st_gid) < 0)
+        return FALSE;
+
     /* copy extended attributes */
 #if defined(HAVE_LLISTXATTR) && \
     defined(HAVE_LGETXATTR) && \