fs-util: port symlink_idempotent() to path_extract_directory()

diff --git a/src/basic/fs-util.c b/src/basic/fs-util.c
index cc219d297bdfcfcc48a39cdccd49653e309ed1c8..b2a4e8036f8d3653a7e69e61e769f5bfc36f5f35 100644 (file)
--- a/src/basic/fs-util.c
+++ b/src/basic/fs-util.c
@@ -428,9 +428,9 @@ int symlink_idempotent(const char *from, const char *to, bool make_relative) {
         if (make_relative) {
                 _cleanup_free_ char *parent = NULL;
 
-                parent = dirname_malloc(to);
-                if (!parent)
-                        return -ENOMEM;
+                r = path_extract_directory(to, &parent);
+                if (r < 0)
+                        return r;
 
                 r = path_make_relative(parent, from, &relpath);
                 if (r < 0)