Re: Shared memory in extensions
| From: | Gavin Sherry | Date: | Mon, 02 Apr 2001 11:49:37 +0000 |
| Subject: | Re: Shared memory in extensions | ||
| References: | 1 | Groups: | php.dev |
| Request: | Send a blank email to php-dev+get-50568@lists.php.net to get a copy of this message | ||
Thomas,
When shmget() fails, it sets errno. It would be useful if you could
provide this information (see shmget(2)).
Also, do you have a URL got SHM across HTTP patch? This sounds like fun =)
Gavin
On Mon, 2 Apr 2001, Thomas Wentzel wrote:
> shmid=shmget((key_t)5346,sizeof(dbinfo),0666|IPC_CREAT);
> which returns -1
>
> I just found something about a patch to apache, that should enable
> som shared memory pools across http session! Is this something I
> should use? It was a rather old patch (for apache 1.3.4/5)...
>
> Thanx
> Thomas
>
> Alexander Feldman wrote:
> >
> > On Mon, 2 Apr 2001, Thomas Wentzel wrote:
> >
> > > Linux!
> > >
> > > RedHat 6.2, Apache 1.3.14, PHP 4.0.4pl1
> > >
> > > I forgot to mention that because shmget fails and that it does so in
> > > PHP_MINIT_FUNCTION, apache wil not start!
> >
> > With what parameters are you calling shmget? What is the errno after this
> > call?
> >
>
>