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tests/epoll_ctl.c: print syscall() result using %ld format

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This commit is contained in:
Дмитрий Левин 2016-04-21 20:37:50 +00:00
parent 7529683349
commit becfc0eb0a
1 changed files with 5 additions and 6 deletions
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11
tests/epoll_ctl.c
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@ -15,18 +15,17 @@ main(void)
struct epoll_event *const ev = tail_alloc(sizeof(*ev));
ev->events = EPOLLIN;
int rc = syscall(__NR_epoll_ctl, -1, EPOLL_CTL_ADD, -2, ev);
long rc = syscall(__NR_epoll_ctl, -1, EPOLL_CTL_ADD, -2, ev);
printf("epoll_ctl(-1, EPOLL_CTL_ADD, -2, {EPOLLIN,"
" {u32=%u, u64=%" PRIu64 "}}) = %d %s (%m)\n",
ev->data.u32, ev->data.u64, rc,
errno2name());
" {u32=%u, u64=%" PRIu64 "}}) = %ld %s (%m)\n",
ev->data.u32, ev->data.u64, rc, errno2name());
rc = syscall(__NR_epoll_ctl, -3, EPOLL_CTL_DEL, -4, ev);
printf("epoll_ctl(-3, EPOLL_CTL_DEL, -4, %p) = %d %s (%m)\n",
printf("epoll_ctl(-3, EPOLL_CTL_DEL, -4, %p) = %ld %s (%m)\n",
ev, rc, errno2name());
rc = syscall(__NR_epoll_ctl, -1L, EPOLL_CTL_MOD, -16L, 0);
printf("epoll_ctl(-1, EPOLL_CTL_MOD, -16, NULL) = %d %s (%m)\n",
printf("epoll_ctl(-1, EPOLL_CTL_MOD, -16, NULL) = %ld %s (%m)\n",
rc, errno2name());
puts("+++ exited with 0 +++");