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hfsplus: add support of manipulation by attributes file

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Add support of manipulation by attributes file.

Signed-off-by: Vyacheslav Dubeyko <slava@dubeyko.com>
Reported-by: Hin-Tak Leung <htl10@users.sourceforge.net>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Jan Kara <jack@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Vyacheslav Dubeyko
2013-02-27 17:03:04 -08:00
committed by Linus Torvalds
parent 127e5f5ae5
commit 324ef39a8a
13 changed files with 287 additions and 183 deletions
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6
fs/hfsplus/bnode.c
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@@ -62,7 +62,8 @@ void hfs_bnode_read_key(struct hfs_bnode *node, void *key, int off)
tree = node->tree;
if (node->type == HFS_NODE_LEAF ||
tree->attributes & HFS_TREE_VARIDXKEYS)
tree->attributes & HFS_TREE_VARIDXKEYS ||
node->tree->cnid == HFSPLUS_ATTR_CNID)
key_len = hfs_bnode_read_u16(node, off) + 2;
else
key_len = tree->max_key_len + 2;
@@ -314,7 +315,8 @@ void hfs_bnode_dump(struct hfs_bnode *node)
if (i && node->type == HFS_NODE_INDEX) {
int tmp;
if (node->tree->attributes & HFS_TREE_VARIDXKEYS)
if (node->tree->attributes & HFS_TREE_VARIDXKEYS ||
node->tree->cnid == HFSPLUS_ATTR_CNID)
tmp = hfs_bnode_read_u16(node, key_off) + 2;
else
tmp = node->tree->max_key_len + 2;