62 lines
2.1 KiB
Diff
62 lines
2.1 KiB
Diff
Work around a year-2038 issue when building with a 32-bit 'time_t'
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on 32-bit platforms:
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https://gitlab.gnome.org/GNOME/glib-networking/-/issues/172
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From 4f8ca86a0e460794188c3355f0c7cc11fdbe4229 Mon Sep 17 00:00:00 2001
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From: Simon McVittie <simon.mcvittie@collabora.co.uk>
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Date: Tue, 21 Sep 2021 17:07:44 +0000
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Subject: [PATCH] tests: Accept GNUTLS' workaround for limited size of time_t
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---
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tls/tests/certificate.c | 15 +++++++++++++++
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tls/tests/meson.build | 1 +
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2 files changed, 16 insertions(+)
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diff --git a/tls/tests/certificate.c b/tls/tests/certificate.c
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index c0100d30..d216c710 100644
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--- a/tls/tests/certificate.c
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+++ b/tls/tests/certificate.c
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@@ -672,6 +672,12 @@ test_certificate_not_valid_before (void)
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g_object_unref (cert);
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}
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+/* On 32-bit, GNUTLS caps expiry times at 2037-12-31 23:23:23 to avoid
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+ * overflowing time_t. Hopefully by 2037, either 32-bit will finally have
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+ * died out, or GNUTLS will rethink its approach to
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+ * https://gitlab.com/gnutls/gnutls/-/issues/370 */
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+#define GNUTLS_32_BIT_NOT_VALID_AFTER_MAX 2145914603
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+
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static void
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test_certificate_not_valid_after (void)
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{
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@@ -686,7 +692,16 @@ test_certificate_not_valid_after (void)
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actual = g_tls_certificate_get_not_valid_after (cert);
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g_assert_nonnull (actual);
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actual_str = g_date_time_format_iso8601 (actual);
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+
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+#if SIZEOF_TIME_T <= 4
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+ if (g_date_time_to_unix (actual) == GNUTLS_32_BIT_NOT_VALID_AFTER_MAX)
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+ g_test_incomplete ("not-valid-after date not representable on 32-bit");
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+ else
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+ g_assert_cmpstr (actual_str, ==, EXPECTED_NOT_VALID_AFTER);
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+#else
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g_assert_cmpstr (actual_str, ==, EXPECTED_NOT_VALID_AFTER);
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+#endif
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+
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g_free (actual_str);
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g_date_time_unref (actual);
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g_object_unref (cert);
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diff --git a/tls/tests/meson.build b/tls/tests/meson.build
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index e9c7d8c6..7415f913 100644
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--- a/tls/tests/meson.build
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+++ b/tls/tests/meson.build
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@@ -69,6 +69,7 @@ foreach backend: backends
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test_cflags = cflags + [
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'-DBACKEND="@0@"'.format(backend),
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'-DBACKEND_IS_' + backend.to_upper(),
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+ '-DSIZEOF_TIME_T=@0@'.format(cc.sizeof('time_t', prefix: '#include <time.h>')),
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]
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if backend == 'openssl'
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