From 5ce682e4f4b0c789d591afce1e053efd01313f2d Mon Sep 17 00:00:00 2001
From: Rob Landley <rob@landley.net>
Date: Thu, 3 Jul 2014 18:42:44 -0500
Subject: Fix rm -rf of chmod 000 directories.

---
 toys/posix/rm.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'toys/posix')

diff --git a/toys/posix/rm.c b/toys/posix/rm.c
index 19579db3..15359cb1 100644
--- a/toys/posix/rm.c
+++ b/toys/posix/rm.c
@@ -47,6 +47,11 @@ static int do_rm(struct dirtree *try)
 
   // handle directory recursion
   if (dir) {
+    // Handle chmod 000 directories when -f
+    if (faccessat(fd, try->name, R_OK, AT_SYMLINK_NOFOLLOW)) {
+      if (toys.optflags & FLAG_f) wfchmodat(fd, try->name, 0600);
+      else goto skip;
+    }
     if (try->data != -1) return DIRTREE_COMEAGAIN;
     using = AT_REMOVEDIR;
     if (try->symlink) goto skip;
-- 
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