build-sys: (tests) validate that time_t is 64bit

Signed-off-by: Thomas Weißschuh <thomas@t-8ch.de>

diff --git a/tests/expected/misc/time_t b/tests/expected/misc/time_t
new file mode 100644 (file)
index 0000000..45a4fb7
--- /dev/null
+++ b/tests/expected/misc/time_t
@@ -0,0 +1 @@
+8

diff --git a/tests/ts/misc/time_t b/tests/ts/misc/time_t
new file mode 100755 (executable)
index 0000000..b0ced51
--- /dev/null
+++ b/tests/ts/misc/time_t
@@ -0,0 +1,28 @@
+#!/bin/bash
+
+# Copyright (C) 2023 Thomas Weißschuh <thomas@t-8ch.de>
+#
+# This file is part of util-linux.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This file is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+TS_TOPDIR="${0%/*}/../.."
+TS_DESC="time_t size"
+
+. "$TS_TOPDIR"/functions.sh
+ts_init "$*"
+
+ts_check_test_command "$TS_HELPER_SYSINFO"
+[ -n "$UL_ALLOW_32BIT_TIME" ] && ts_skip "32bit time allowed"
+
+"$TS_HELPER_SYSINFO" 'sz(time_t)' >> "$TS_OUTPUT"
+
+ts_finalize