#47816 [Opn->Csd]: pcntl tests failing on NetBSD

 ID:               47816
 Updated by:       [email protected]
 Reported By:      [email protected]
-Status:           Open
+Status:           Closed
 Bug Type:         PCNTL related
 Operating System: NetBSD 4
 PHP Version:      5.3CVS-2009-03-28 (CVS)
-Assigned To:      
+Assigned To:      mbeccati
 New Comment:

This bug has been fixed in CVS.

Snapshots of the sources are packaged every three hours; this change
will be in the next snapshot. You can grab the snapshot at
http://snaps.php.net/.
 
Thank you for the report, and for helping us make PHP better.




Previous Comments:
------------------------------------------------------------------------

[2009-03-28 03:08:46] [email protected]

Hi, 

This looks good, please commit :)

Thanks for your tests on NetBSD.


------------------------------------------------------------------------

[2009-03-28 01:43:19] [email protected]

Description:
------------
There are a few problems with the new pcntl extension on my NetBSD 4.0
system. The extension compiles fine, but a few tests fail.

First, it seems that NetBSD sigtimedwait / sigwaitinfo implementations
return 0 on success and -1 on failure, rather then the signal number:
see http://www.daemon-systems.org/man/sigwait.2.html

A patch is available here:
http://www.beccati.com/misc/php/pcntl_sigtimedwait_HEAD.diff

I didn't commit myself as you might want a better (autoconf based?)
fix.

Second, there are a couple of kernel bugs interfering with pcntl
properly working:

http://www.netbsd.org/cgi-bin/query-pr-single.pl?number=41076 (Fixed in
-current)
http://www.netbsd.org/cgi-bin/query-pr-single.pl?number=41085 (Under
investigation)

Once those bugs have been fixed the extensions should be properly
working on NetBSD.

Reproduce code:
---------------
pcntl_sigprocmask(SIG_BLOCK, array(SIGTERM));
posix_kill(posix_getpid(), SIGTERM);
var_dump(pcntl_sigwaitinfo(array(SIGTERM), $siginfo));
var_dump($siginfo);


Expected result:
----------------
int(15)
array(3) {
  [u"signo"]=>
  int(15)
  [u"errno"]=>
  int(0)
  [u"code"]=>
  int(0)
}


Actual result:
--------------
int(0)
NULL



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