Allow block and char classes in DeviceAllow bus properties (#4353)

[elogind.git] / src / basic / stat-util.h

diff --git a/src/basic/stat-util.h b/src/basic/stat-util.h
index 48f8e5d8ae3c9cef9d07fb7bfc46b393ec71b29b..077bfdd50d1f019b47a611a0fc1910d06e32bc7d 100644 (file)
--- a/src/basic/stat-util.h
+++ b/src/basic/stat-util.h
@@ -60,9 +60,8 @@ int path_is_os_tree(const char *path);
 int files_same(const char *filea, const char *fileb);
 
 /* The .f_type field of struct statfs is really weird defined on
- * different archs. Let's use our own type we know is sufficiently
- * larger to store the possible values. */
-typedef long statfs_f_type_t;
+ * different archs. Let's give its type a name. */
+typedef typeof(((struct statfs*)NULL)->f_type) statfs_f_type_t;
 
 bool is_fs_type(const struct statfs *s, statfs_f_type_t magic_value) _pure_;
 #if 0 /// UNNEEDED by elogind