From 4afd89d3c0415fdf8ec1a61cc0fb72fbae22b087 Mon Sep 17 00:00:00 2001
From: Chris Lamb <lamby@debian.org>
Date: Tue, 2 May 2023 09:49:10 -0700
Subject: [PATCH] Ensure that directory entries use gmtime(3) over
 localtime(3).

This was originally reported by Alper Nebi Yasak <alpernebiyasak@gmail.com>
in Debian bug #1035375 <https://bugs.debian.org/1035375>.

I can confirm that Alper's minimal testcase fails without this change (and
passes with it).


Signed-off-by: Chris Lamb <lamby@debian.org>
---
 directory.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/directory.c b/directory.c
index 7625699..4a49411 100644
--- a/directory.c
+++ b/directory.c
@@ -104,7 +104,7 @@ struct directory *mk_entry(const dos_name_t *dn, unsigned char attr,
 	uint8_t hour, min_hi, min_low, sec;
 	uint8_t year, month_hi, month_low, day;
 
-	now = localtime(&date2);
+	now = gmtime(&date2);
 	dosnameToDirentry(dn, ndir);
 	ndir->attr = attr;
 	ndir->ctime_ms = 0;
-- 
2.40.1