run-tests and Interrupted system call
| From: | Remi Collet | Date: | Tue, 19 Nov 2013 13:00:59 +0000 |
| Subject: | run-tests and Interrupted system call | ||
| Groups: | php.internals | ||
| Request: | Send a blank email to internals+get-70207@lists.php.net to get a copy of this message | ||
Running memcached extension test suite (master),
I'm affected by a strange issue.
in run-tests.php we have
$n = @stream_select($r, $w, $e, $timeout);
if ($n === false) {
break;
If I unmute the stream_select I get the following output:
Warning: stream_select(): unable to select [4]: Interrupted system call
(max_fd=14) in /work/GIT/php-memcached/run-tests.php on line 1103
The system call is interrupted (yes, libmemcached plays with signals)
but the program still run.
Changing to
if ($n === false) {
$stat = proc_get_status($proc);
if ($stat['signaled']) {
break;
}
Allow the test to continue and succeed.
Any idea for another reason ?
What do you think of this change ?
Remi.