Apache2::MPM.3pm

Langue: en

Version: 2007-11-12 (fedora - 01/12/10)

Section: 3 (Bibliothèques de fonctions)

NAME

Apache2::MPM - Perl API for accessing Apache MPM information

Synopsis

   use Apache2::MPM ();
   
   # check whether Apache MPM is threaded
   if (Apache2::MPM->is_threaded) { do_something() }
   
   # which mpm is used
   my $mpm = lc Apache2::MPM->show;
   
   # query mpm properties
   use Apache2::Const -compile => qw(:mpmq);
   if (Apache2::MPM->query(Apache2::Const::MPMQ_STATIC)) { ... }
 
 

Description

"Apache2::MPM" provides the Perl API for accessing Apache MPM information.

API

"Apache2::MPM" provides the following functions and/or methods:

query

Query various attributes of the MPM
   my $query = Apache2::MPM->query($const);
 
 
obj: $class ( Apache2::MPM class )
the class name
arg1: $const ( Apache2::Const :mpmq group constant )
The MPM attribute to query.
ret: $query ( boolean )
the result of the query
since: 2.0.00

For example to test whether the mpm is static:

   use Apache2::Const -compile => qw(MPMQ_STATIC);
   if (Apache2::MPM->query(Apache2::Const::MPMQ_STATIC)) { ... }
 
 

is_threaded

Check whether the running Apache MPM is threaded.
   my $is_threaded = Apache2::MPM->is_threaded;
 
 
obj: $class ( Apache2::MPM class )
the class name
ret: $is_threaded ( boolean )
threaded or not
since: 2.0.00

Note that this functionality is just a shortcut for:

   use Apache2::Const -compile => qw(MPMQ_IS_THREADED);
   my $is_threaded = Apache2::MPM->query(Apache2::Const::MPMQ_IS_THREADED);
 
 

show

What mpm is used
   my $mpm = Apache2::MPM->show();
 
 
obj: $class ( Apache2::MPM class )
the class name
ret: $mpm ( string )
the name of the MPM. e.g., ``Prefork''.
since: 2.0.00

See Also

mod_perl 2.0 documentation. mod_perl 2.0 and its core modules are copyrighted under The Apache Software License, Version 2.0.

Authors

The mod_perl development team and numerous contributors.