libblkid: use fstatat(), improve readdir() usage

 * fix possible memory leak in ubi_probe_all()

 * use dirent->d_type if available (this is tricky, because d_type
   is not supported on all systems and some filesystems returns
   DT_UNKNOWN). The dirent->d_type allows to avoid unnecessary stat()
   calls.

 * use fstatat() if available -- allows to avoid malloc() and
   sprintf("%s/%s", dirname, dirent->d_name)

Signed-off-by: Karel Zak <kzak@redhat.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/TODO b/TODO
index 44fb2f85..bf2c5f9a 100644
--- a/TODO
+++ b/TODO
@@ -26,8 +26,6 @@ libblkid
    [ -- Christoph Hellwig, 16 Feb 2009 ]
    (1) http://git.kernel.org/?p=fs/xfs/xfsprogs-dev.git;a=tree;f=libdisk;
 
- - use fstatat() in blkid__scan_dir()
-
  - add values:
 
 	FSSIZE   -- filesystem size (klibc requirement)