Patchwork [10/35,v3] debugfs: make chroot and cd cmd support inline data

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Submitter Zheng Liu
Date July 1, 2012, 1:48 p.m.
Message ID <1341150538-32047-11-git-send-email-wenqing.lz@taobao.com>
Download mbox | patch
Permalink /patch/168406/
State Superseded
Headers show

Comments

Zheng Liu - July 1, 2012, 1:48 p.m.
From: Zheng Liu <wenqing.lz@taobao.com>

Both chroot and cd command call ext2fs_lookup.  So we can let it supoort
inline data simultaneously.

Signed-off-by: Zheng Liu <wenqing.lz@taobao.com>
---
 lib/ext2fs/lookup.c |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

Patch

diff --git a/lib/ext2fs/lookup.c b/lib/ext2fs/lookup.c
index 0e66e71..9835082 100644
--- a/lib/ext2fs/lookup.c
+++ b/lib/ext2fs/lookup.c
@@ -60,7 +60,11 @@  errcode_t ext2fs_lookup(ext2_filsys fs, ext2_ino_t dir, const char *name,
 	ls.inode = inode;
 	ls.found = 0;
 
-	retval = ext2fs_dir_iterate(fs, dir, 0, buf, lookup_proc, &ls);
+	if (ext2fs_has_inline_data(fs, dir))
+		retval = ext2fs_inline_data_iterate(fs, dir, 0, buf,
+						    lookup_proc, &ls);
+	else
+		retval = ext2fs_dir_iterate(fs, dir, 0, buf, lookup_proc, &ls);
 	if (retval)
 		return retval;