Re: [PERL] semaforer i perl

["Erwin S. Andreasen" <sslug@sslug>]

On Thu, 29 Jul 1999, Jesper Monsted wrote:

> > 3. parameter er flag - her henter du bare en eksisterende semafor. Prøv at
> > kigge på man semget, semget i Perl er vist stort set det samme -- du skal
> > fx have IPC_CREAT, måske noget mere med.
> 
> 
> Min bog siger nu semget(KEY, NSEMS, SIZE, FLAGS)...

Hvilken bog? man-siden siger:

       int semget ( key_t key, int nsems, int semflg )


perldoc -f semget siger:

=item semget KEY,NSEMS,FLAGS

Calls the System V IPC function semget.  Returns the semaphore id, or
the undefined value if there is an error.  See also C<IPC::SysV> and
C<IPC::SysV::Semaphore> documentation.

perl -v:

This is perl, version 5.005_02 built for i586-linux



-- 
==============================================================================
Erwin Andreasen   Herlev, Denmark <sslug@sslug>          UNIX System Programmer
<URL:http://www.andreasen.org>              <*>         (not speaking for) DDE
==============================================================================