From 40e195c1bd60737964bb2b8ab25780a02003f8e1 Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@tavianator.com>
Date: Wed, 17 Jan 2024 13:58:39 -0500
Subject: tests/posix: Avoid catastrophic backtracking

Using -path 'deep/*/*/.../*' to simulate -mindepth 18 falls off a
performance cliff on systems that use backtracking for fnmatch().  This
was observed on macOS 12.4.  Instead, just use -type f.
---
 tests/posix/nouser_ulimit.sh | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

(limited to 'tests/posix/nouser_ulimit.sh')

diff --git a/tests/posix/nouser_ulimit.sh b/tests/posix/nouser_ulimit.sh
index be0a65f..e1400f0 100644
--- a/tests/posix/nouser_ulimit.sh
+++ b/tests/posix/nouser_ulimit.sh
@@ -1,6 +1,2 @@
 ulimit -n 16
-
-# -mindepth 18, but POSIX
-path="*/*/*/*/*/*"
-path="$path/$path/$path"
-bfs_diff deep -path "deep/$path" -nouser
+bfs_diff deep -type f -nouser
-- 
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