summaryrefslogtreecommitdiffstats
path: root/fs/xfs/libxfs/xfs_dir2.h
diff options
context:
space:
mode:
Diffstat (limited to 'fs/xfs/libxfs/xfs_dir2.h')
-rw-r--r--fs/xfs/libxfs/xfs_dir2.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/fs/xfs/libxfs/xfs_dir2.h b/fs/xfs/libxfs/xfs_dir2.h
index 19af22a16c..8497d041f3 100644
--- a/fs/xfs/libxfs/xfs_dir2.h
+++ b/fs/xfs/libxfs/xfs_dir2.h
@@ -22,6 +22,19 @@ struct xfs_dir3_icfree_hdr;
struct xfs_dir3_icleaf_hdr;
extern const struct xfs_name xfs_name_dotdot;
+extern const struct xfs_name xfs_name_dot;
+
+static inline bool
+xfs_dir2_samename(
+ const struct xfs_name *n1,
+ const struct xfs_name *n2)
+{
+ if (n1 == n2)
+ return true;
+ if (n1->len != n2->len)
+ return false;
+ return !memcmp(n1->name, n2->name, n1->len);
+}
/*
* Convert inode mode to directory entry filetype