1docs::api::APR::BucketAUlsleorc(C3o)ntributed Perl Documdeonctsa:t:iaopni::APR::BucketAlloc(3)
2
3
4

NAME

6       APR::BucketAlloc - Perl API for Bucket Allocation
7

Synopsis

9         use APR::BucketAlloc ();
10         $ba = APR::BucketAlloc->new($pool);
11         $ba->destroy;
12

Description

14       "APR::BucketAlloc" is used for bucket allocation.
15
16   "new"
17       Create an "APR::BucketAlloc" object:
18
19         $ba = APR::BucketAlloc->new($pool);
20
21       class: "APR::BucketAlloc"
22       arg1: $pool ( "APR::Pool object" )
23           The pool used to create this object.
24
25       ret: $ba ( "APR::BucketAlloc object" )
26           The new object.
27
28       since: 2.0.00
29
30       This bucket allocation list (freelist) is used to create new buckets
31       (via "APR::Bucket->new") and bucket brigades (via "APR::Brigade->new").
32
33       You only need to use this method if you aren't running under httpd.  If
34       you are running under mod_perl, you already have a bucket allocation
35       available via "$c->bucket_alloc" and "$bb->bucket_alloc".
36
37       Example:
38
39         use APR::BucketAlloc ();
40         use APR::Pool ();
41         my $ba = APR::BucketAlloc->(APR::Pool->pool);
42         my $eos_b = APR::Bucket::eos_create($ba);
43
44   "destroy"
45       Destroy an "APR::BucketAlloc object":
46
47         $ba->destroy;
48
49       arg1: $ba ( "APR::BucketAlloc object" )
50           The freelist to destroy.
51
52       ret: no return value
53       since: 2.0.00
54
55       Once destroyed this object may not be used again.
56
57       You need to destroy $ba only if you have created it via
58       "APR::BucketAlloc->new". If you try to destroy an allocation not
59       created by this method, you will get a segmentation fault.
60
61       Moreover normally it is not necessary to destroy allocators, since the
62       pool which created them will destroy them during that pool's cleanup
63       phase.
64

See Also

66       mod_perl 2.0 documentation.
67

69       mod_perl 2.0 and its core modules are copyrighted under The Apache
70       Software License, Version 2.0.
71

Authors

73       The mod_perl development team and numerous contributors.
74
75
76
77perl v5.36.0                      2023-01-19    docs::api::APR::BucketAlloc(3)
Impressum