shithub: lwext4

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ext4_xattr_lookup_item added.

--- a/lwext4/ext4_xattr.c

+++ b/lwext4/ext4_xattr.c

@@ -307,13 +307,19 @@

 	return ret;

 }

-static void

-ext4_xattr_lookup_items(struct ext4_xattr_ref *xattr_ref,

-			uint8_t name_index,

-			char   *name,

-			size_t  name_len)

+static struct ext4_xattr_item *

+ext4_xattr_lookup_item(struct ext4_xattr_ref *xattr_ref,

+		       uint8_t name_index,

+		       char   *name,

+		       size_t  name_len)

 {

-

+	struct ext4_xattr_item tmp, *ret;

+	tmp.name_index = name_index;

+	tmp.name       = name;

+	tmp.name_len   = name_len;

+	ret = RB_FIND(ext4_xattr_tree, &xattr_ref->root,

+			&tmp);

+	return ret;

 }

 static void