From: Evgeny Vereshchagin <evvers@ya.ru>
Date: Mon, 4 Apr 2016 11:07:56 +0000 (+0300)
Subject: basic: fallback to fstatat if entry->d_type is DT_UNKNOWN
X-Git-Tag: v231.3~204
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=b948c8079622c55a223ceb928610f4609547b35a;ds=sidebyside

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 cda6b2895..eaad25e65 100644
--- 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;