copy: adjust directory times after writing to the directory

[elogind.git] / src / basic / rm-rf.h

diff --git a/src/basic/rm-rf.h b/src/basic/rm-rf.h
index 96579eb1828e6f2cc2e0af9787f9e0e116aaf914..40b5b527d57265e98f7994dbdbea8eae82ab5f78 100644 (file)
--- a/src/basic/rm-rf.h
+++ b/src/basic/rm-rf.h
@@ -1,5 +1,3 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
 #pragma once
 
 /***
@@ -32,3 +30,12 @@ typedef enum RemoveFlags {
 
 int rm_rf_children(int fd, RemoveFlags flags, struct stat *root_dev);
 int rm_rf(const char *path, RemoveFlags flags);
+
+/* Useful for usage with _cleanup_(), destroys a directory and frees the pointer */
+static inline void rm_rf_and_free(char *p) {
+        if (!p)
+                return;
+        (void) rm_rf(p, REMOVE_ROOT);
+        free(p);
+}
+DEFINE_TRIVIAL_CLEANUP_FUNC(char*, rm_rf_and_free);