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tests/clock_nanosleep.c: use libtests

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* tests/clock_nanosleep.c (main): Use assert and perror_msg_and_skip.
This commit is contained in:
Дмитрий Левин 2016-01-06 09:46:29 +00:00
parent 5bf0eb0859
commit 4bd7cad240
1 changed files with 19 additions and 22 deletions
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41
tests/clock_nanosleep.c
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@ -1,5 +1,5 @@
/* /*
* Copyright (c) 2015 Dmitry V. Levin <ldv@altlinux.org> * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
* All rights reserved. * All rights reserved.
* *
* Redistribution and use in source and binary forms, with or without * Redistribution and use in source and binary forms, with or without
@ -26,6 +26,7 @@
*/ */
#include "tests.h" #include "tests.h"
#include <assert.h>
#include <stdio.h> #include <stdio.h>
#include <stdint.h> #include <stdint.h>
#include <signal.h> #include <signal.h>
@ -60,34 +61,32 @@ main(void)
}; };
if (syscall(__NR_clock_nanosleep, CLOCK_REALTIME, 0, &req.ts, NULL)) if (syscall(__NR_clock_nanosleep, CLOCK_REALTIME, 0, &req.ts, NULL))
return 77; perror_msg_and_skip("clock_nanosleep CLOCK_REALTIME");
printf("clock_nanosleep(CLOCK_REALTIME, 0, {%jd, %jd}, NULL) = 0\n", printf("clock_nanosleep(CLOCK_REALTIME, 0, {%jd, %jd}, NULL) = 0\n",
(intmax_t) req.ts.tv_sec, (intmax_t) req.ts.tv_nsec); (intmax_t) req.ts.tv_sec, (intmax_t) req.ts.tv_nsec);
if (!syscall(__NR_clock_nanosleep, CLOCK_REALTIME, 0, NULL, &rem.ts)) assert(syscall(__NR_clock_nanosleep, CLOCK_REALTIME, 0,
return 77; NULL, &rem.ts) == -1);
printf("clock_nanosleep(CLOCK_REALTIME, 0, NULL, %p)" printf("clock_nanosleep(CLOCK_REALTIME, 0, NULL, %p)"
" = -1 EFAULT (Bad address)\n", &rem.ts); " = -1 EFAULT (%m)\n", &rem.ts);
if (syscall(__NR_clock_nanosleep, CLOCK_REALTIME, 0, &req.ts, &rem.ts)) assert(syscall(__NR_clock_nanosleep, CLOCK_REALTIME, 0,
return 77; &req.ts, &rem.ts) == 0);
printf("clock_nanosleep(CLOCK_REALTIME, 0, {%jd, %jd}, %p) = 0\n", printf("clock_nanosleep(CLOCK_REALTIME, 0, {%jd, %jd}, %p) = 0\n",
(intmax_t) req.ts.tv_sec, (intmax_t) req.ts.tv_nsec, &rem.ts); (intmax_t) req.ts.tv_sec, (intmax_t) req.ts.tv_nsec, &rem.ts);
req.ts.tv_nsec = 999999999 + 1; req.ts.tv_nsec = 999999999 + 1;
if (!syscall(__NR_clock_nanosleep, CLOCK_MONOTONIC, 0, &req.ts, &rem.ts)) assert(syscall(__NR_clock_nanosleep, CLOCK_MONOTONIC, 0,
return 77; &req.ts, &rem.ts) == -1);
printf("clock_nanosleep(CLOCK_MONOTONIC, 0" printf("clock_nanosleep(CLOCK_MONOTONIC, 0"
", {%jd, %jd}, %p) = -1 EINVAL (Invalid argument)\n", ", {%jd, %jd}, %p) = -1 EINVAL (%m)\n",
(intmax_t) req.ts.tv_sec, (intmax_t) req.ts.tv_nsec, &rem.ts); (intmax_t) req.ts.tv_sec, (intmax_t) req.ts.tv_nsec, &rem.ts);
if (sigaction(SIGALRM, &act, NULL)) assert(sigaction(SIGALRM, &act, NULL) == 0);
return 77; assert(sigprocmask(SIG_SETMASK, &set, NULL) == 0);
if (sigprocmask(SIG_SETMASK, &set, NULL))
return 77;
if (setitimer(ITIMER_REAL, &itv, NULL)) if (setitimer(ITIMER_REAL, &itv, NULL))
return 77; perror_msg_and_skip("setitimer");
printf("setitimer(ITIMER_REAL, {it_interval={%jd, %jd}" printf("setitimer(ITIMER_REAL, {it_interval={%jd, %jd}"
", it_value={%jd, %jd}}, NULL) = 0\n", ", it_value={%jd, %jd}}, NULL) = 0\n",
(intmax_t) itv.it_interval.tv_sec, (intmax_t) itv.it_interval.tv_sec,
@ -96,25 +95,23 @@ main(void)
(intmax_t) itv.it_value.tv_usec); (intmax_t) itv.it_value.tv_usec);
--req.ts.tv_nsec; --req.ts.tv_nsec;
if (!syscall(__NR_clock_nanosleep, CLOCK_REALTIME, 0, &req.ts, &rem.ts)) assert(syscall(__NR_clock_nanosleep, CLOCK_REALTIME, 0,
return 77; &req.ts, &rem.ts) == -1);
printf("clock_nanosleep(CLOCK_REALTIME, 0, {%jd, %jd}, {%jd, %jd})" printf("clock_nanosleep(CLOCK_REALTIME, 0, {%jd, %jd}, {%jd, %jd})"
" = ? ERESTART_RESTARTBLOCK (Interrupted by signal)\n", " = ? ERESTART_RESTARTBLOCK (Interrupted by signal)\n",
(intmax_t) req.ts.tv_sec, (intmax_t) req.ts.tv_nsec, (intmax_t) req.ts.tv_sec, (intmax_t) req.ts.tv_nsec,
(intmax_t) rem.ts.tv_sec, (intmax_t) rem.ts.tv_nsec); (intmax_t) rem.ts.tv_sec, (intmax_t) rem.ts.tv_nsec);
puts("--- SIGALRM {si_signo=SIGALRM, si_code=SI_KERNEL} ---"); puts("--- SIGALRM {si_signo=SIGALRM, si_code=SI_KERNEL} ---");
if (syscall(__NR_clock_gettime, CLOCK_REALTIME, &req.ts)) assert(syscall(__NR_clock_gettime, CLOCK_REALTIME, &req.ts) == 0);
return 77;
printf("clock_gettime(CLOCK_REALTIME, {%jd, %jd}) = 0\n", printf("clock_gettime(CLOCK_REALTIME, {%jd, %jd}) = 0\n",
(intmax_t) req.ts.tv_sec, (intmax_t) req.ts.tv_nsec); (intmax_t) req.ts.tv_sec, (intmax_t) req.ts.tv_nsec);
++req.ts.tv_sec; ++req.ts.tv_sec;
rem.ts.tv_sec = 0xc0de4; rem.ts.tv_sec = 0xc0de4;
rem.ts.tv_nsec = 0xc0de5; rem.ts.tv_nsec = 0xc0de5;
if (!syscall(__NR_clock_nanosleep, CLOCK_REALTIME, TIMER_ABSTIME, assert(syscall(__NR_clock_nanosleep, CLOCK_REALTIME, TIMER_ABSTIME,
&req.ts, &rem.ts)) &req.ts, &rem.ts) == -1);
return 77;
printf("clock_nanosleep(CLOCK_REALTIME, TIMER_ABSTIME, {%jd, %jd}, %p)" printf("clock_nanosleep(CLOCK_REALTIME, TIMER_ABSTIME, {%jd, %jd}, %p)"
" = ? ERESTARTNOHAND (To be restarted if no handler)\n", " = ? ERESTARTNOHAND (To be restarted if no handler)\n",
(intmax_t) req.ts.tv_sec, (intmax_t) req.ts.tv_nsec, &rem.ts); (intmax_t) req.ts.tv_sec, (intmax_t) req.ts.tv_nsec, &rem.ts);