basic: fallback to fstatat if entry->d_type is DT_UNKNOWN

* tests-functions: improve FSTYPE-support

make clean setup FSTYPE=reiserfs is working fine now :)

* basic: fallback to fstatat if entry->d_type is DT_UNKNOWN

Fixes localectl on reiserfs:

-bash-4.3# mkdir -p /usr/lib/locale
-bash-4.3# stat -f /usr/lib/locale/
  File: "/usr/lib/locale/"
    ID: bdb0322715b5366e Namelen: 255     Type: reiserfs
Block size: 4096
Blocks: Total: 99835      Free: 60262      Available: 60262
Inodes: Total: 0          Free: 0
-bash-4.3# mkdir /usr/lib/locale/HeyHo
-bash-4.3# localectl list-locales --no-pager

-bash-4.3# mount -t tmpfs tmpfs /usr/lib/locale
-bash-4.3# mkdir /usr/lib/locale/HeyHo
-bash-4.3# localectl list-locales --no-pager
HeyHo

diff --git a/src/basic/locale-util.c b/src/basic/locale-util.c
index cda6b2895d6497dc237aba91001c8e74f88458d4..eaad25e65bf92c143b332cb11d048480e8804e69 100644 (file)
--- a/src/basic/locale-util.c
+++ b/src/basic/locale-util.c
@@ -153,6 +153,8 @@ static int add_locales_from_libdir (Set *locales) {
         FOREACH_DIRENT(entry, dir, return -errno) {
                 char *z;
 
+                dirent_ensure_type(dir, entry);
+
                 if (entry->d_type != DT_DIR)
                         continue;