Merge pull request #1641 from poettering/btrfs-quota

btrfs quota beef up and various other unrelated changes

1 files changed, 8 insertions, 0 deletions

diff --git a/src/basic/util.h b/src/basic/util.h
index ff39eae715..a3ebb987e4 100644
--- a/src/basic/util.h
+++ b/src/basic/util.h
@@ -358,6 +358,14 @@ bool is_device_path(const char *path);
 int dir_is_empty(const char *path);
 char* dirname_malloc(const char *path);
 
+static inline int dir_is_populated(const char *path) {
+        int r;
+        r = dir_is_empty(path);
+        if (r < 0)
+                return r;
+        return !r;
+}
+
 char* lookup_uid(uid_t uid);
 char* getlogname_malloc(void);
 char* getusername_malloc(void);