read_dentry(): Ignore ReparseTag for non-reparse-points
[wimlib] / src / dentry.c
index 7f0c1d0..97ad628 100644 (file)
@@ -1443,19 +1443,16 @@ read_dentry(const u8 metadata_resource[], u64 metadata_resource_len,
 
        p = get_bytes(p, SHA1_HASH_SIZE, inode->i_hash);
 
-       /*
-        * I don't know what's going on here.  It seems like M$ screwed up the
+       /* I don't know what's going on here.  It seems like M$ screwed up the
         * reparse points, then put the fields in the same place and didn't
-        * document it.  The WIM_HDR_FLAG_RP_FIX flag in the WIM header might
-        * have something to do with this, but it's not documented.
-        */
+        * document it.  */
        if (inode->i_attributes & FILE_ATTRIBUTE_REPARSE_POINT) {
-               /* ??? */
                p += 4;
                p = get_u32(p, &inode->i_reparse_tag);
                p += 4;
        } else {
-               p = get_u32(p, &inode->i_reparse_tag);
+               p += 4;
+               /* i_reparse_tag is irrelevant; just leave it at 0. */
                p = get_u64(p, &inode->i_ino);
        }