From 3340301b02ae647cdb286112c32772bda0faf503 Mon Sep 17 00:00:00 2001 From: "B. Watson" Date: Sat, 29 Nov 2025 01:02:02 -0500 Subject: unalf: actually use timestamps from the alf header (and add -T option to not use them). --- src/alf.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'src/alf.c') diff --git a/src/alf.c b/src/alf.c index 49e69c2..88cb316 100644 --- a/src/alf.c +++ b/src/alf.c @@ -143,7 +143,8 @@ unsigned long get_msdos_date_time(void) { msdos_year = tm->tm_year + 1900 - 1980; - ms_date = tm->tm_mday | (tm->tm_mon << 5) | (msdos_year << 9); + /* tm_mon + 1 because MS uses 1-12 for months, and struct tm uses 0-11 */ + ms_date = (tm->tm_mday) | (((tm->tm_mon + 1) << 5)) | (msdos_year << 9); ms_time = (tm->tm_sec >> 1) | (tm->tm_min << 5) | (tm->tm_hour << 11); return ms_date | (ms_time << 16); } -- cgit v1.2.3