From d7aa59110204f2b1bf39712336d750518d79cb11 Mon Sep 17 00:00:00 2001
From: Adrien Destugues <pulkomandy@pulkomandy.tk>
Date: Mon, 11 May 2020 20:57:11 +0200
Subject: [PATCH] dstcheck: do nothing if clock is clearly in the past.

Fixes #15855

Change-Id: I0a08863fa81ef96b16543d28d7e95731f34f60ea
Reviewed-on: https://review.haiku-os.org/c/haiku/+/2684
Reviewed-by: waddlesplash <waddlesplash@gmail.com>
---
 src/bin/dstcheck.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/bin/dstcheck.cpp b/src/bin/dstcheck.cpp
index 30281e33c4..01ceab5696 100644
--- a/src/bin/dstcheck.cpp
+++ b/src/bin/dstcheck.cpp
@@ -107,6 +107,12 @@ main(int argc, char **argv)
 	time(&t);
 	localtime_r(&t, &tm);
 
+	if (tm.tm_year < (2020 - 1900)) {
+		fprintf(stderr, "%s: not checking because clock is not set.\n",
+			argv[0]);
+		exit(1);
+	}
+
 	char path[B_PATH_NAME_LENGTH];
 	if (find_directory(B_USER_SETTINGS_DIRECTORY, -1, true, path,
 			B_PATH_NAME_LENGTH) != B_OK) {