APR::BucketAlloc - Perl API for Bucket Allocation
use APR::BucketAlloc (); $ba = APR::BucketAlloc->new($pool); $ba->destroy;
APR::BucketAlloc is used for bucket allocation.
APR::BucketAlloc
new
Create an APR::BucketAlloc object:
$ba = APR::BucketAlloc->new($pool);
$pool
APR::Pool object
The pool used to create this object.
$ba
APR::BucketAlloc object
The new object.
This bucket allocation list (freelist) is used to create new buckets (via APR::Bucket->new) and bucket brigades (via APR::Brigade->new).
APR::Bucket->new
APR::Brigade->new
You only need to use this method if you aren't running under httpd. If you are running under mod_perl, you already have a bucket allocation available via $c->bucket_alloc and $bb->bucket_alloc.
$c->bucket_alloc
$bb->bucket_alloc
Example:
use APR::BucketAlloc (); use APR::Pool (); my $ba = APR::BucketAlloc->(APR::Pool->pool); my $eos_b = APR::Bucket::eos_create($ba);
destroy
Destroy an APR::BucketAlloc object:
$ba->destroy;
The freelist to destroy.
Once destroyed this object may not be used again.
You need to destroy $ba only if you have created it via APR::BucketAlloc->new. If you try to destroy an allocation not created by this method, you will get a segmentation fault.
APR::BucketAlloc->new
Moreover normally it is not necessary to destroy allocators, since the pool which created them will destroy them during that pool's cleanup phase.
mod_perl 2.0 documentation.
mod_perl 2.0 and its core modules are copyrighted under The Apache Software License, Version 2.0.
The mod_perl development team and numerous contributors.
To install mod_perl2, copy and paste the appropriate command in to your terminal.
cpanm
cpanm mod_perl2
CPAN shell
perl -MCPAN -e shell install mod_perl2
For more information on module installation, please visit the detailed CPAN module installation guide.