From 2328d8dbb5a8c774afb99d363b6e98cd25ee304d Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@tavianator.com>
Date: Sun, 9 Jul 2017 16:35:38 -0400
Subject: Handle ENOTDIR the same as ENOENT

For a/b/c, ENOTDIR is returned instead of ENOENT if a or b are not
directories.  Handle this uniformly when detecting broken symlinks,
readdir races, etc.
---
 tests.sh | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'tests.sh')

diff --git a/tests.sh b/tests.sh
index c8aeb63..b150046 100755
--- a/tests.sh
+++ b/tests.sh
@@ -74,6 +74,7 @@ function make_links() {
     ln -s ../../d "$1/d/e/g"
     ln -s d/e "$1/h"
     ln -s q "$1/d/e/i"
+    ln -s b/c "$1/j"
 }
 make_links "$TMP/links"
 
@@ -299,6 +300,7 @@ gnu_tests=(
     test_flag_double_dash
     test_ignore_readdir_race
     test_ignore_readdir_race_root
+    test_ignore_readdir_race_notdir
     test_perm_222_slash
     test_perm_644_slash
     test_perm_symbolic_slash
@@ -797,6 +799,14 @@ function test_ignore_readdir_race_root() {
     ! $BFS basic/nonexistent -ignore_readdir_race 2>/dev/null
 }
 
+function test_ignore_readdir_race_notdir() {
+    # Check -ignore_readdir_race handling when a directory is replaced with a file
+    rm -rf scratch/*
+    touchp scratch/foo/bar
+
+    $BFS scratch -mindepth 1 -ignore_readdir_race -execdir rm -r '{}' \; -execdir touch '{}' \;
+}
+
 function test_perm_222() {
     bfs_diff perms -perm 222
 }
-- 
cgit v1.2.3