Add DIRTREE_SHUTUP to disable dirtree warnings if file vanishes out from

under traversal. Pass through full flag set in dirtree_add_node(), add
dirtree_start() wrapper to provide symlink-only behavior (avoiding a lot
of DIRTREE_SYMFOLLOW*!!(logic) repeated in callers).

1 files changed, 3 insertions, 6 deletions

diff --git a/toys/posix/find.c b/toys/posix/find.c
index 69e370d4..73502b4a 100644
--- a/toys/posix/find.c
+++ b/toys/posix/find.c
@@ -531,12 +531,9 @@ void find_main(void)
   do_find(0);
 
   // Loop through paths
-  for (i = 0; i < len; i++) {
-    struct dirtree *new;
-
-    new = dirtree_add_node(0, ss[i], toys.optflags&(FLAG_H|FLAG_L));
-    if (new) dirtree_handle_callback(new, do_find);
-  }
+  for (i = 0; i < len; i++)
+    dirtree_handle_callback(dirtree_start(ss[i], toys.optflags&(FLAG_H|FLAG_L)),
+      do_find);
 
   if (CFG_TOYBOX_FREE) {
     close(TT.topdir);