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test-os-util: test os_release_support_ended() with a date > 2038

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SUSE regularly builds packages into the future to track issues like the the
ones that might happen in 2038:
https://www.reddit.com/r/linux/comments/xjtf3q/in_the_year_2038/

Make sure that os_release_support_ended() doesn't fail in this case.

PS: on 32-bit systems time_t cannot represent dates past 2038, so use a safe
date there instead.
This commit is contained in:
Franck Bui
2026-09-02 16:52:28 +01:00
committed by Luca Boccassi
parent 26f4d56015
commit b5d3e4fa8c
1 changed files with 5 additions and 0 deletions
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src/test/test-os-util.c
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@@ -126,7 +126,12 @@ TEST(os_release_support_ended) {
int r;
ASSERT_TRUE(os_release_support_ended("1999-01-01", false, NULL));
#if SIZEOF_TIME_T == 4
/* Dates past 2038 overflow time_t on 32-bit systems, so keep a safe date here. */
ASSERT_FALSE(os_release_support_ended("2037-12-31", false, NULL));
#else
ASSERT_FALSE(os_release_support_ended("9999-12-30", false, NULL));
#endif
ASSERT_ERROR(os_release_support_ended("1-1-1", true, NULL), ERANGE);
r = os_release_support_ended(NULL, false, NULL);