Fix get_maj_min() to follow symlink

Otherwise get_maj_min /dev/mapper/vg_cr0-lv_home will return 0:0. Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
13 years ago · 426b68b20a
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@ -180,7 +180,7 @@ get_fs_uuid() (
				@@ -180,7 +180,7 @@ get_fs_uuid() (

 get_maj_min() {
    local _dev
-    _dev=$(stat -c '$((0x%T)):$((0x%t))' "$1" 2>/dev/null)
+    _dev=$(stat -L -c '$((0x%T)):$((0x%t))' "$1" 2>/dev/null)
    _dev=$(eval "echo $_dev")
    echo $_dev
 }