APR::BucketAlloc - Perl API for Bucket Allocation
use APR::BucketAlloc (); $ba = APR::BucketAlloc->new($pool); $ba->destroy;
User Contributed Perl Documentation
build::amd64::docs::api::APR::BucketAlloc(3)
NAME
APR::BucketAlloc - Perl API for Bucket Allocation
Synopsis
use APR::BucketAlloc ();
$ba = APR::BucketAlloc->new($pool);
$ba->destroy;
Description
"APR::BucketAlloc" is used for bucket allocation.
"new"
Create an "APR::BucketAlloc" object:
$ba = APR::BucketAlloc->new($pool);
class: "APR::BucketAlloc"
arg1: $pool ( "APR::Pool object" )
The pool used to create this object.
ret: $ba ( "APR::BucketAlloc object" )
The new object.
since: 2.0.00
This bucket allocation list (freelist) is used to create new buckets
(via "APR::Bucket->new") and bucket brigades (via "APR::Brigade->new").
You only need to use this method if you aren't running under httpd. If
you are running under mod_perl, you already have a bucket allocation
available via "$c->bucket_alloc" and "$bb->bucket_alloc".
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;
arg1: $ba ( "APR::BucketAlloc object" )
The freelist to destroy.
ret: no return value
since: 2.0.00
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.
Moreover normally it is not necessary to destroy allocators, since the
pool which created them will destroy them during that pool's cleanup
phase.
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.
ATTRIBUTES
See attributes(7) for descriptions of the following attributes:
+---------------+-----------------------------------------+
|ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+---------------+-----------------------------------------+
|Availability | web/server/apache-24/module/apache-perl |
+---------------+-----------------------------------------+
|Stability | Uncommitted |
+---------------+-----------------------------------------+
NOTES
Source code for open source software components in Oracle Solaris can
be found at https://www.oracle.com/downloads/opensource/solaris-source-
code-downloads.html.
This software was built from source available at
https://github.com/oracle/solaris-userland. The original community
source was downloaded from
https://www.apache.org/dist/perl/mod_perl-2.0.12.tar.gz.
Further information about this software can be found on the open source
community website at https://perl.apache.org/.
perl v5.32.0 2022-01-30
build::amd64::docs::api::APR::BucketAlloc(3)