Commit Graph

5 Commits

Author SHA1 Message Date
1cd860cc6c tests: fix a few harmless -Woverflow compilation warnings
Fix the following compilation warnings on platforms where
sizeof(struct timeval.tv_usec) < sizeof(long):

xettimeofday.c: In function ‘main’:
xettimeofday.c:76:16: warning: overflow in implicit constant conversion [-Woverflow]
  tv->tv_usec = (long) 0xbadc0dedfacefeedLL;
xetitimer.c: In function ‘main’:
xetitimer.c:170:28: warning: overflow in implicit constant conversion [-Woverflow]
  p_new->it_value.tv_usec = (long) 0xbadc0dedfacefeedLL;
In file included from utimes.c:38:0:
xutimes.c: In function ‘main’:
xutimes.c:110:18: warning: overflow in implicit constant conversion [-Woverflow]
  tv[1].tv_usec = (long) 0xbadc0dedfacefeedLL;
futimesat.c: In function ‘main’:
futimesat.c:121:18: warning: overflow in implicit constant conversion [-Woverflow]
  tv[1].tv_usec = (long) 0xbadc0dedfacefeedLL;
In file included from _newselect.c:35:0:
xselect.c: In function ‘main’:
xselect.c:94:16: warning: overflow in implicit constant conversion [-Woverflow]
  tv->tv_usec = (long) 0xbadc0dedfacefeedLL;
                ^
* tests/futimesat.c (main): In initialization of struct timeval.tv_usec,
change explicit cast from (long) to (suseconds_t).
* tests/xetitimer.c: Likewise.
* tests/xettimeofday.c: Likewise.
* tests/xselect.c: Likewise.
* tests/xutimes.c: Likewise.

Reported-by: Anatoly Pugachev <matorola@gmail.com>
2017-08-16 17:50:25 +00:00
89390d356b tests: check decoding of invalid tv_sec and tv_usec values
* tests/futimesat.c (main): Check decoding of invalid tv_sec and tv_usec
values.
* tests/xetitimer.c (main): Likewise.
* tests/xettimeofday.c (main): Likewise.
* tests/xselect.c (main): Likewise.
* tests/xutimes.c (main): Likewise.
2017-04-24 23:14:57 +00:00
Eugene Syromyatnikov
fcd8b63210 Print string representation of timestamps in parsers of *utime* syscalls
* print_timespec.c (print_timespec_t_utime): Use sprinttime_nsec
to format a string representation of time, use tprints_comment
to print it as a comment.
* print_timeval.c (print_timeval_t_utime): New function.
(print_timeval_utimes): Use it instead of print_timeval_t.
[ALPHA] (print_timeval32_t_utime): New function.
[ALPHA] (print_timeval32_utimes): Use it instead of print_timeval32_t.
* tests/futimesat.c (print_tv): Update expected output.
* tests/utimensat.c (print_ts): Likewise.
* tests/xutimes.c (print_tv): Likewise.

Co-authored-by: Dmitry V. Levin <ldv@altlinux.org>
2017-04-24 23:14:57 +00:00
Eugene Syromyatnikov
9c8ec0a80f Print microseconds/nanoseconds as non-negative
Negative micro/nanoseconds values are treated as invalid by kernel
anyway, and in one case (timespec_valid in include/linux/time.h)
it is even checked by conversion to unsigned long.

* print_timespec.c (timespec_fmt): Change tv_sec format to %lld and
tv_nsec format to %llu.
(print_timespec_t): Cast tv_sec to long long and process tv_nsec with
zero_extend_signed_to_ull.
(sprint_timespec): Likewise.
* print_timeval.c (timeval_fmt): Change tv_sec format to %lld and
tv_usec format to %llu.
(print_timeval_t): Cast tv_sec to long long and process tv_nsec with
zero_extend_signed_to_ull.
(sprint_timeval, print_timeval32_t, sprint_timeval32): Likewise.
* defs.h (TIMESPEC_TEXT_BUFSIZE): Update.
* tests/adjtimex.c (main): Change tv_sec printing format to %lld, cast
it to long long; change tv_usec printing format to %llu, process it with
zero_extend_signed_to_ull.
* tests/clock_nanosleep.c (main): Change tv_sec printing format to %lld,
cast it to long long; change tv_nsec printing format to %llu, process it
with zero_extend_signed_to_ull.
* tests/clock_xettime.c (main): Likewise.
* tests/futex.c (main): Likewise.
* tests/futimesat.c (print_tv): Likewise.
* tests/getrusage.c (invoke_print): Likewise.
* tests/mq_sendrecv.c (do_send, do_recv, main): Likewise.
* tests/nanosleep.c (main): Likewise.
* tests/pselect6.c (main): Likewise.
* tests/restart_syscall.c (main): Likewise.
* tests/rt_sigtimedwait.c (iterate, main): Likewise.
* tests/sched_rr_get_interval.c (main): Likewise.
* tests/semop.c (main): Likewise.
* tests/timer_xettime.c (main): Likewise.
* tests/timerfd_xettime.c (main): Likewise.
* tests/waitid.c (main): Likewise.
* tests/xetitimer.c (main): Likewise.
* tests/xettimeofday.c (main): Likewise.
* tests/xselect.c (main): Likewise.
* tests/xutimes.c (print_tv): Likewise.
* tests/wait4.c (sprint_rusage): Likewise.
* tests/waitid.c (sprint_rusage): Likewise.
* tests/utimensat.c (print_ts): Likewise.
(main): Add check for higher bits of tv_sec/tv_nsec.

Co-authored-by: Dmitry V. Levin <ldv@altlinux.org>
2017-04-24 23:14:57 +00:00
39fcedfd24 tests: parametrize utimes.c
* tests/xutimes.c: New file, based on utimes.c.
* tests/utimes.c [__NR_utimes] (TEST_SYSCALL_NR, TEST_SYSCALL_STR,
TEST_STRUCT): New macros.
[__NR_utimes]: Replace all the rest with include "xutimes.c".
* tests/Makefile.am (EXTRA_DIST): Add xutimes.c.
2017-04-17 00:17:00 +00:00