Do not capture directory hard links

diff --git a/src/add_image.c b/src/add_image.c
index ed8bae23d2a86e36774a1ed19e3c92f4847a2ec2..133540aa838766de74ba60d3cac3711a909ca1f0 100644 (file)
--- a/src/add_image.c
+++ b/src/add_image.c
@@ -675,11 +675,15 @@ static int build_dentry_tree(struct wim_dentry **root_ret,
        inode->i_last_write_time = unix_timestamp_to_wim(root_stbuf.st_mtime);
        inode->i_last_access_time = unix_timestamp_to_wim(root_stbuf.st_atime);
 #endif
-       if (sizeof(ino_t) >= 8)
-               inode->i_ino = (u64)root_stbuf.st_ino;
-       else
-               inode->i_ino = (u64)root_stbuf.st_ino |
-                                  ((u64)root_stbuf.st_dev << ((sizeof(ino_t) * 8) & 63));
+       /* Leave the inode number at 0 for directories. */
+       if (!S_ISDIR(root_stbuf.st_mode)) {
+               if (sizeof(ino_t) >= 8)
+                       inode->i_ino = (u64)root_stbuf.st_ino;
+               else
+                       inode->i_ino = (u64)root_stbuf.st_ino |
+                                          ((u64)root_stbuf.st_dev <<
+                                               ((sizeof(ino_t) * 8) & 63));
+       }
        inode->i_resolved = 1;
        if (add_image_flags & WIMLIB_ADD_IMAGE_FLAG_UNIX_DATA) {
                ret = inode_set_unix_data(inode, root_stbuf.st_uid,