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Apache2::MPM
Perl API for accessing Apache MPM information

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


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|docs::2.0::api::Apache2::MPM )
the class name

arg1: $const ( Apache2::Const :mpmq group constant|docs::2.0::api::Apache2::Const/C__mpmq_> )
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|docs::2.0::api::Apache2::MPM )
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|docs::2.0::api::Apache2::MPM )
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.


Copyright

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.

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