From cfa8d336db1b63a761be1d11251ad5d06b702d81 Mon Sep 17 00:00:00 2001
From: Rob Landley <rob@landley.net>
Date: Mon, 7 Feb 2022 15:41:52 -0600
Subject: [PATCH] Fix -newerXY and add test.

---
 tests/find.test   | 7 ++++++-
 toys/posix/find.c | 2 +-
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/tests/find.test b/tests/find.test
index 74a452aa..344489dc 100755
--- a/tests/find.test
+++ b/tests/find.test
@@ -149,5 +149,10 @@ testing 'quit' 'find dir perm -print -quit' 'dir\n' '' ''
 ln dir/file perm/hardlink
 testing 'samefile' 'find . -samefile dir/file | sort' \
   './dir/file\n./perm/hardlink\n' '' ''
-
 rm -rf dir broken perm irrelevant
+
+mkdir dir
+touch -d @12345 dir/one
+touch -d @12346 dir/two
+testing 'newerat' 'find dir -type f -newerat @12345' 'dir/two\n' '' ''
+rm -rf dir
diff --git a/toys/posix/find.c b/toys/posix/find.c
index 6a792544..bca7c67b 100644
--- a/toys/posix/find.c
+++ b/toys/posix/find.c
@@ -457,7 +457,7 @@ static int do_find(struct dirtree *new)
           }
         }
       } else if (!strcmp(s, "user") || !strcmp(s, "group")
-              || !strcmp(s, "newer") || !strcmp(s, "samefile"))
+              || !strncmp(s, "newer", 5) || !strcmp(s, "samefile"))
       {
         int macoff[] = {offsetof(struct stat, st_mtim),
           offsetof(struct stat, st_atim), offsetof(struct stat, st_ctim)};
-- 
2.39.2