* Check decoding of clock_nanosleep and clock_gettime syscalls.
*
* Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
+ * Copyright (c) 2015-2017 The strace developers.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
if (syscall(__NR_clock_nanosleep, CLOCK_REALTIME, 0, &req.ts, NULL))
perror_msg_and_skip("clock_nanosleep CLOCK_REALTIME");
- printf("clock_nanosleep(CLOCK_REALTIME, 0, {tv_sec=%jd, tv_nsec=%jd}, "
- "NULL) = 0\n",
- (intmax_t) req.ts.tv_sec, (intmax_t) req.ts.tv_nsec);
+ printf("clock_nanosleep(CLOCK_REALTIME, 0"
+ ", {tv_sec=%lld, tv_nsec=%llu}, NULL) = 0\n",
+ (long long) req.ts.tv_sec,
+ zero_extend_signed_to_ull(req.ts.tv_nsec));
assert(syscall(__NR_clock_nanosleep, CLOCK_REALTIME, 0,
NULL, &rem.ts) == -1);
assert(syscall(__NR_clock_nanosleep, CLOCK_REALTIME, 0,
&req.ts, &rem.ts) == 0);
- printf("clock_nanosleep(CLOCK_REALTIME, 0, {tv_sec=%jd, tv_nsec=%jd}, "
- "%p) = 0\n",
- (intmax_t) req.ts.tv_sec, (intmax_t) req.ts.tv_nsec, &rem.ts);
+ printf("clock_nanosleep(CLOCK_REALTIME, 0"
+ ", {tv_sec=%lld, tv_nsec=%llu}, %p) = 0\n",
+ (long long) req.ts.tv_sec,
+ zero_extend_signed_to_ull(req.ts.tv_nsec), &rem.ts);
req.ts.tv_nsec = 999999999 + 1;
assert(syscall(__NR_clock_nanosleep, CLOCK_MONOTONIC, 0,
&req.ts, &rem.ts) == -1);
printf("clock_nanosleep(CLOCK_MONOTONIC, 0"
- ", {tv_sec=%jd, tv_nsec=%jd}, %p) = -1 EINVAL (%m)\n",
- (intmax_t) req.ts.tv_sec, (intmax_t) req.ts.tv_nsec, &rem.ts);
+ ", {tv_sec=%lld, tv_nsec=%llu}, %p) = -1 EINVAL (%m)\n",
+ (long long) req.ts.tv_sec,
+ zero_extend_signed_to_ull(req.ts.tv_nsec), &rem.ts);
+
+ req.ts.tv_sec = 0xdeadbeefU;
+ req.ts.tv_nsec = 0xfacefeedU;
+ assert(syscall(__NR_clock_nanosleep, CLOCK_REALTIME, 0,
+ &req.ts, &rem.ts) == -1);
+ printf("clock_nanosleep(CLOCK_REALTIME, 0"
+ ", {tv_sec=%lld, tv_nsec=%llu}, %p) = -1 EINVAL (%m)\n",
+ (long long) req.ts.tv_sec,
+ zero_extend_signed_to_ull(req.ts.tv_nsec), &rem.ts);
+
+ req.ts.tv_sec = (time_t) 0xcafef00ddeadbeefLL;
+ req.ts.tv_nsec = (long) 0xbadc0dedfacefeedLL;
+ assert(syscall(__NR_clock_nanosleep, CLOCK_MONOTONIC, 0,
+ &req.ts, &rem.ts) == -1);
+ printf("clock_nanosleep(CLOCK_MONOTONIC, 0"
+ ", {tv_sec=%lld, tv_nsec=%llu}, %p) = -1 EINVAL (%m)\n",
+ (long long) req.ts.tv_sec,
+ zero_extend_signed_to_ull(req.ts.tv_nsec), &rem.ts);
assert(sigaction(SIGALRM, &act, NULL) == 0);
assert(sigprocmask(SIG_SETMASK, &set, NULL) == 0);
if (setitimer(ITIMER_REAL, &itv, NULL))
perror_msg_and_skip("setitimer");
- --req.ts.tv_nsec;
+ req.ts.tv_sec = 0;
+ req.ts.tv_nsec = 999999999;
assert(syscall(__NR_clock_nanosleep, CLOCK_REALTIME, 0,
&req.ts, &rem.ts) == -1);
- printf("clock_nanosleep(CLOCK_REALTIME, 0, {tv_sec=%jd, tv_nsec=%jd}, "
- "{tv_sec=%jd, tv_nsec=%jd})"
+ printf("clock_nanosleep(CLOCK_REALTIME, 0"
+ ", {tv_sec=%lld, tv_nsec=%llu}, {tv_sec=%lld, tv_nsec=%llu})"
" = ? ERESTART_RESTARTBLOCK (Interrupted by signal)\n",
- (intmax_t) req.ts.tv_sec, (intmax_t) req.ts.tv_nsec,
- (intmax_t) rem.ts.tv_sec, (intmax_t) rem.ts.tv_nsec);
+ (long long) req.ts.tv_sec,
+ zero_extend_signed_to_ull(req.ts.tv_nsec),
+ (long long) rem.ts.tv_sec,
+ zero_extend_signed_to_ull(rem.ts.tv_nsec));
puts("--- SIGALRM {si_signo=SIGALRM, si_code=SI_KERNEL} ---");
assert(syscall(__NR_clock_gettime, CLOCK_REALTIME, &req.ts) == 0);
- printf("clock_gettime(CLOCK_REALTIME, {tv_sec=%jd, tv_nsec=%jd}) = 0\n",
- (intmax_t) req.ts.tv_sec, (intmax_t) req.ts.tv_nsec);
+ printf("clock_gettime(CLOCK_REALTIME, {tv_sec=%lld, tv_nsec=%llu}) = 0\n",
+ (long long) req.ts.tv_sec,
+ zero_extend_signed_to_ull(req.ts.tv_nsec));
++req.ts.tv_sec;
rem.ts.tv_sec = 0xc0de4;
rem.ts.tv_nsec = 0xc0de5;
assert(syscall(__NR_clock_nanosleep, CLOCK_REALTIME, TIMER_ABSTIME,
&req.ts, &rem.ts) == -1);
- printf("clock_nanosleep(CLOCK_REALTIME, TIMER_ABSTIME, {tv_sec=%jd, "
- "tv_nsec=%jd}, %p)"
+ printf("clock_nanosleep(CLOCK_REALTIME, TIMER_ABSTIME"
+ ", {tv_sec=%lld, tv_nsec=%llu}, %p)"
" = ? ERESTARTNOHAND (To be restarted if no handler)\n",
- (intmax_t) req.ts.tv_sec, (intmax_t) req.ts.tv_nsec, &rem.ts);
+ (long long) req.ts.tv_sec,
+ zero_extend_signed_to_ull(req.ts.tv_nsec), &rem.ts);
puts("--- SIGALRM {si_signo=SIGALRM, si_code=SI_KERNEL} ---");
puts("+++ exited with 0 +++");