int main()
{
test_shared();
test_intrusive();
return hpx::util::report_errors();
}
int
main (int argc, char *argv[])
{
int fd;
const char *file = "test-flock.txt";
/* Open a non-empty file for testing. */
fd = open (file, O_RDWR | O_CREAT | O_TRUNC, 0644);
ASSERT (fd >= 0);
ASSERT (write (fd, "hello", 5) == 5);
#if defined __linux__
/* Invalid operation codes are rejected by the Linux implementation and by
the gnulib replacement, but not by the MacOS X implementation. */
ASSERT (flock (fd, LOCK_SH | LOCK_EX) == -1);
ASSERT (errno == EINVAL);
ASSERT (flock (fd, LOCK_SH | LOCK_UN) == -1);
ASSERT (errno == EINVAL);
ASSERT (flock (fd, LOCK_EX | LOCK_UN) == -1);
ASSERT (errno == EINVAL);
ASSERT (flock (fd, 0) == -1);
ASSERT (errno == EINVAL);
#endif
test_shared (file, fd);
test_exclusive (file, fd);
/* Close and remove the test file. */
ASSERT (close (fd) == 0);
ASSERT (unlink (file) == 0);
return 0;
}
