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authorAdhemerval Zanella <adhemerval.zanella@linaro.org>2021-02-17 15:59:34 -0300
committerAdhemerval Zanella <adhemerval.zanella@linaro.org>2021-06-15 10:42:11 -0300
commit088d3291ef3dac918b002f84eace4c5a7b757f4f (patch)
treef9983979703ae380ae0450112db6b1d65c5d4051 /time
parent372d2ef1f9ef67a679ae5143ab3bac8997b80160 (diff)
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y2038: Add test coverage
It is enabled through a new rule, tests-y2038, which is built only when the ABI supports the comapt 64-bit time_t (defined by the header time64-compat.h, which also enables the creation of the symbol Version for Linux). It means the tests are not built for ABI which already provide default 64-bit time_t. The new rule already adds the required LFS and 64-bit time_t compiler flags. The current coverage is: * libc: - adjtime tst-adjtime-time64 - adjtimex tst-adjtimex-time64 - clock_adjtime tst-clock_adjtime-time64 - clock_getres tst-clock-time64, tst-cpuclock1-time64 - clock_gettime tst-clock-time64, tst-clock2-time64, tst-cpuclock1-time64 - clock_nanosleep tst-clock_nanosleep-time64, tst-cpuclock1-time64 - clock_settime tst-clock2-time64 - cnd_timedwait tst-cnd-timedwait-time64 - ctime tst-ctime-time64 - ctime_r tst-ctime-time64 - difftime tst-difftime-time64 - fstat tst-stat-time64 - fstatat tst-stat-time64 - futimens tst-futimens-time64 - futimes tst-futimes-time64 - futimesat tst-futimesat-time64 - fts_* tst-fts-time64 - getitimer tst-itimer-timer64 - getrusage - gettimeofday tst-clock_nanosleep-time64 - glob / globfree tst-gnuglob64-time64 - gmtime tst-gmtime-time64 - gmtime_r tst-gmtime-time64 - lstat tst-stat-time64 - localtime tst-y2039-time64 - localtime_t tst-y2039-time64 - lutimes tst-lutimes-time64 - mktime tst-mktime4-time64 - mq_timedreceive tst-mqueue{1248}-time64 - mq_timedsend tst-mqueue{1248}-time64 - msgctl test-sysvmsg-time64 - mtx_timedlock tst-mtx-timedlock-time64 - nanosleep tst-cpuclock{12}-time64, tst-mqueue8-time64, tst-clock-time64 - nftw / ftw ftwtest-time64 - ntp_adjtime tst-ntp_adjtime-time64 - ntp_gettime tst-ntp_gettime-time64 - ntp_gettimex tst-ntp_gettimex-time64 - ppoll tst-ppoll-time64 - pselect tst-pselect-time64 - pthread_clockjoin_np tst-join14-time64 - pthread_cond_clockwait tst-cond11-time64 - pthread_cond_timedwait tst-abstime-time64 - pthread_mutex_clocklock tst-abstime-time64 - pthread_mutex_timedlock tst-abstime-time64 - pthread_rwlock_clockrdlock tst-abstime-time64, tst-rwlock14-time64 - pthread_rwlock_clockwrlock tst-abstime-time64, tst-rwlock14-time64 - pthread_rwlock_timedrdlock tst-abstime-time64, tst-rwlock14-time64 - pthread_rwlock_timedwrlock tst-abstime-time64, tst-rwlock14-time64 - pthread_timedjoin_np tst-join14-time64 - recvmmsg tst-cancel4_2-time64 - sched_rr_get_interval tst-sched_rr_get_interval-time64 - select tst-select-time64 - sem_clockwait tst-sem5-time64 - sem_timedwait tst-sem5-time64 - semctl test-sysvsem-time64 - semtimedop test-sysvsem-time64 - setitimer tst-mqueue2-time64, tst-itimer-timer64 - settimeofday tst-settimeofday-time64 - shmctl test-sysvshm-time64 - sigtimedwait tst-sigtimedwait-time64 - stat tst-stat-time64 - thrd_sleep tst-thrd-sleep-time64 - time tst-mqueue{1248}-time64 - timegm tst-timegm-time64 - timer_gettime tst-timer4-time64 - timer_settime tst-timer4-time64 - timerfd_gettime tst-timerfd-time64 - timerfd_settime tst-timerfd-time64 - timespec_get tst-timespec_get-time64 - timespec_getres tst-timespec_getres-time64 - utime tst-utime-time64 - utimensat tst-utimensat-time64 - utimes tst-utimes-time64 - wait3 tst-wait3-time64 - wait4 tst-wait4-time64 * librt: - aio_suspend tst-aio6-time64 - mq_timedreceive tst-mqueue{1248}-time64 - mq_timedsend tst-mqueue{1248}-time64 - timer_gettime tst-timer4-time64 - timer_settime tst-timer4-time64 * libanl: - gai_suspend Reviewed-by: Lukasz Majewski <lukma@denx.de> Reviewed-by: Carlos O'Donell <carlos@redhat.com> Tested-by: Carlos O'Donell <carlos@redhat.com>
Diffstat (limited to 'time')
-rw-r--r--time/Makefile18
-rw-r--r--time/tst-adjtime-time64.c1
-rw-r--r--time/tst-clock-time64.c1
-rw-r--r--time/tst-clock2-time64.c1
-rw-r--r--time/tst-clock_nanosleep-time64.c1
-rw-r--r--time/tst-clock_settime-time64.c1
-rw-r--r--time/tst-cpuclock1-time64.c1
-rw-r--r--time/tst-ctime-time64.c1
-rw-r--r--time/tst-ctime.c16
-rw-r--r--time/tst-difftime-time64.c1
-rw-r--r--time/tst-gmtime-time64.c1
-rw-r--r--time/tst-itimer-time64.c1
-rw-r--r--time/tst-mktime4-time64.c1
-rw-r--r--time/tst-settimeofday-time64.c1
-rw-r--r--time/tst-timegm-time64.c1
-rw-r--r--time/tst-timespec_get-time64.c1
-rw-r--r--time/tst-timespec_getres-time64.c1
-rw-r--r--time/tst-y2039-time64.c1
-rw-r--r--time/tst-y2039.c10
19 files changed, 60 insertions, 0 deletions
diff --git a/time/Makefile b/time/Makefile
index 805c79c4d0..c84bd5d3ec 100644
--- a/time/Makefile
+++ b/time/Makefile
@@ -52,6 +52,24 @@ tests := test_time clocktest tst-posixtz tst-strptime tst_wcsftime \
tst-settimeofday tst-itimer tst-gmtime tst-timegm \
tst-timespec_get tst-timespec_getres
+tests-time64 := \
+ tst-adjtime-time64 \
+ tst-clock-time64 \
+ tst-clock2-time64 \
+ tst-clock_nanosleep-time64 \
+ tst-clock_settime-time64 \
+ tst-cpuclock1-time64 \
+ tst-ctime-time64 \
+ tst-difftime-time64 \
+ tst-gmtime-time64 \
+ tst-itimer-time64 \
+ tst-mktime4-time64 \
+ tst-settimeofday-time64 \
+ tst-timegm-time64 \
+ tst-timespec_get-time64 \
+ tst-timespec_getres-time64 \
+ tst-y2039-time64
+
include ../Rules
ifeq ($(run-built-tests),yes)
diff --git a/time/tst-adjtime-time64.c b/time/tst-adjtime-time64.c
new file mode 100644
index 0000000000..097d6efc4b
--- /dev/null
+++ b/time/tst-adjtime-time64.c
@@ -0,0 +1 @@
+#include <tst-adjtime.c>
diff --git a/time/tst-clock-time64.c b/time/tst-clock-time64.c
new file mode 100644
index 0000000000..a1349678c8
--- /dev/null
+++ b/time/tst-clock-time64.c
@@ -0,0 +1 @@
+#include "tst-clock.c"
diff --git a/time/tst-clock2-time64.c b/time/tst-clock2-time64.c
new file mode 100644
index 0000000000..897f47b287
--- /dev/null
+++ b/time/tst-clock2-time64.c
@@ -0,0 +1 @@
+#include "tst-clock2.c"
diff --git a/time/tst-clock_nanosleep-time64.c b/time/tst-clock_nanosleep-time64.c
new file mode 100644
index 0000000000..c8638aa3d2
--- /dev/null
+++ b/time/tst-clock_nanosleep-time64.c
@@ -0,0 +1 @@
+#include "tst-clock_nanosleep.c"
diff --git a/time/tst-clock_settime-time64.c b/time/tst-clock_settime-time64.c
new file mode 100644
index 0000000000..328b04a030
--- /dev/null
+++ b/time/tst-clock_settime-time64.c
@@ -0,0 +1 @@
+#include <tst-clock_settime.c>
diff --git a/time/tst-cpuclock1-time64.c b/time/tst-cpuclock1-time64.c
new file mode 100644
index 0000000000..5a7ffa27ac
--- /dev/null
+++ b/time/tst-cpuclock1-time64.c
@@ -0,0 +1 @@
+#include "tst-cpuclock1.c"
diff --git a/time/tst-ctime-time64.c b/time/tst-ctime-time64.c
new file mode 100644
index 0000000000..24a5ae98ed
--- /dev/null
+++ b/time/tst-ctime-time64.c
@@ -0,0 +1 @@
+#include "tst-ctime.c"
diff --git a/time/tst-ctime.c b/time/tst-ctime.c
index e89a906bf8..884d69bfa0 100644
--- a/time/tst-ctime.c
+++ b/time/tst-ctime.c
@@ -24,6 +24,7 @@ static int
do_test (void)
{
char *str;
+ char strb[32];
time_t t;
/* Use glibc time zone extension "TZ=:" to to guarantee that UTC
@@ -36,11 +37,21 @@ do_test (void)
str = ctime (&t);
TEST_COMPARE_STRING (str, "Thu Jan 1 00:00:00 1970\n");
+ /* Same as before but with ctime_r. */
+ str = ctime_r (&t, strb);
+ TEST_VERIFY (str == strb);
+ TEST_COMPARE_STRING (str, "Thu Jan 1 00:00:00 1970\n");
+
/* Check if the max time value for 32 bit time_t can be converted. */
t = 0x7fffffff;
str = ctime (&t);
TEST_COMPARE_STRING (str, "Tue Jan 19 03:14:07 2038\n");
+ /* Same as before but with ctime_r. */
+ str = ctime_r (&t, strb);
+ TEST_VERIFY (str == strb);
+ TEST_COMPARE_STRING (str, "Tue Jan 19 03:14:07 2038\n");
+
/* Check if we run on port with 32 bit time_t size */
time_t tov;
if (__builtin_add_overflow (t, 1, &tov))
@@ -50,6 +61,11 @@ do_test (void)
str = ctime (&tov);
TEST_COMPARE_STRING (str, "Tue Jan 19 03:14:08 2038\n");
+ /* Same as before but with ctime_r. */
+ str = ctime_r (&tov, strb);
+ TEST_VERIFY (str == strb);
+ TEST_COMPARE_STRING (str, "Tue Jan 19 03:14:08 2038\n");
+
return 0;
}
diff --git a/time/tst-difftime-time64.c b/time/tst-difftime-time64.c
new file mode 100644
index 0000000000..751ce6c483
--- /dev/null
+++ b/time/tst-difftime-time64.c
@@ -0,0 +1 @@
+#include "tst-difftime.c"
diff --git a/time/tst-gmtime-time64.c b/time/tst-gmtime-time64.c
new file mode 100644
index 0000000000..0df11c1913
--- /dev/null
+++ b/time/tst-gmtime-time64.c
@@ -0,0 +1 @@
+#include "tst-gmtime.c"
diff --git a/time/tst-itimer-time64.c b/time/tst-itimer-time64.c
new file mode 100644
index 0000000000..ddd2efa175
--- /dev/null
+++ b/time/tst-itimer-time64.c
@@ -0,0 +1 @@
+#include <time/tst-itimer.c>
diff --git a/time/tst-mktime4-time64.c b/time/tst-mktime4-time64.c
new file mode 100644
index 0000000000..bf5197c6f3
--- /dev/null
+++ b/time/tst-mktime4-time64.c
@@ -0,0 +1 @@
+#include "tst-mktime4.c"
diff --git a/time/tst-settimeofday-time64.c b/time/tst-settimeofday-time64.c
new file mode 100644
index 0000000000..185d167a22
--- /dev/null
+++ b/time/tst-settimeofday-time64.c
@@ -0,0 +1 @@
+#include <tst-settimeofday.c>
diff --git a/time/tst-timegm-time64.c b/time/tst-timegm-time64.c
new file mode 100644
index 0000000000..8e3084f74e
--- /dev/null
+++ b/time/tst-timegm-time64.c
@@ -0,0 +1 @@
+#include "tst-timegm.c"
diff --git a/time/tst-timespec_get-time64.c b/time/tst-timespec_get-time64.c
new file mode 100644
index 0000000000..48f336385d
--- /dev/null
+++ b/time/tst-timespec_get-time64.c
@@ -0,0 +1 @@
+#include "tst-timespec_get.c"
diff --git a/time/tst-timespec_getres-time64.c b/time/tst-timespec_getres-time64.c
new file mode 100644
index 0000000000..59a0f36103
--- /dev/null
+++ b/time/tst-timespec_getres-time64.c
@@ -0,0 +1 @@
+#include "tst-timespec_getres.c"
diff --git a/time/tst-y2039-time64.c b/time/tst-y2039-time64.c
new file mode 100644
index 0000000000..3c8a504186
--- /dev/null
+++ b/time/tst-y2039-time64.c
@@ -0,0 +1 @@
+#include "tst-y2039.c"
diff --git a/time/tst-y2039.c b/time/tst-y2039.c
index ef024c0a77..66a22d4c2c 100644
--- a/time/tst-y2039.c
+++ b/time/tst-y2039.c
@@ -37,6 +37,16 @@ do_test (void)
> 0);
puts (buf);
TEST_VERIFY (strcmp (buf, "2039-04-30 14:00:00 PDT") == 0);
+
+ /* Same as before but for localtime_r. */
+ struct tm tmd;
+ tm = localtime_r (&ouch, &tmd);
+ TEST_VERIFY_EXIT (tm == &tmd);
+
+ TEST_VERIFY_EXIT (strftime (buf, sizeof buf, "%Y-%m-%d %H:%M:%S %Z", tm)
+ > 0);
+ puts (buf);
+ TEST_VERIFY (strcmp (buf, "2039-04-30 14:00:00 PDT") == 0);
}
else
FAIL_UNSUPPORTED ("32-bit time_t");
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-03 05:55:34 +0000