From b0ea10a78a6ca890479fb6ef95bfbf21027acc2d Mon Sep 17 00:00:00 2001
From: Viacheslav Kruglov <me@hograthm.com>
Date: Fri, 11 Oct 2024 12:31:06 +0200
Subject: [PATCH] Fix logical error in comparison with ULONG_MAX

The expression `epoch > ULONG_MAX` will always return false because
`epoch` is of type `unsigned long long`.

---
 src/main.c | 6 +++---

diff --git a/src/main.c b/src/main.c
index 45910987e6c0a7eb48e28a2e09c75e729f0954d9..fa733c3377e105cf44efb8dabf6e5bb380674ec3 100644
--- a/src/main.c
+++ b/src/main.c
@@ -96,10 +96,10 @@ 			fprintf(stderr, "$SOURCE_DATE_EPOCH: Trailing garbage: %s\n",
 					endptr);
 			exit(EXIT_FAILURE);
 		}
-		if (epoch > ULONG_MAX) {
+		if (epoch > ULLONG_MAX) {
 			fprintf(stderr, "$SOURCE_DATE_EPOCH: value must be smaller than or "
-					"equal to %lu but was found to be: %llu \n",
-					ULONG_MAX, epoch);
+					"equal to %llu but was found to be: %llu \n",
+					ULLONG_MAX, epoch);
 			exit(EXIT_FAILURE);
 		}
 		date_time = epoch;

-- 
2.48.1