X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;ds=sidebyside;f=src%2Fbasic%2Frm-rf.h;fp=src%2Fbasic%2Frm-rf.h;h=40b5b527d57265e98f7994dbdbea8eae82ab5f78;hb=c6ec3ad2eb8d451af61a6180047918092c71656e;hp=6d032689190266f9f6429d42f0deb9558c8fc631;hpb=c6ac7991dc7a5b7a35d446bf211c947611418b70;p=elogind.git

diff --git a/src/basic/rm-rf.h b/src/basic/rm-rf.h
index 6d0326891..40b5b527d 100644
--- a/src/basic/rm-rf.h
+++ b/src/basic/rm-rf.h
@@ -30,3 +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);