Package : perl-B-COW > RPM : perl-B-COW-0.4.0-2.mga8.src.rpm
Basic items
Name | perl-B-COW |
Version | 0.4.0 |
Release | 2.mga8 |
URL | http://metacpan.org/release/B-COW |
Group | Development/Perl |
Summary | B::COW additional B helpers to check COW status |
Size | 20KB |
Arch | aarch64 |
License | GPLv1+ or Artistic |
Description
B::COW provides some naive additional B helpers to check the COW status of
one SvPV.
COW or Copy On Write introduction
A COWed SvPV is sharing its string (the PV) with other SvPVs. It's a
(kind of) Read Only C string, that would be Copied On Write (COW).
More than one SV can share the same PV, but when one PV need to alter
it, it would perform a copy of it, decrease the COWREFCNT counter.
one SvPV.
COW or Copy On Write introduction
A COWed SvPV is sharing its string (the PV) with other SvPVs. It's a
(kind of) Read Only C string, that would be Copied On Write (COW).
More than one SV can share the same PV, but when one PV need to alter
it, it would perform a copy of it, decrease the COWREFCNT counter.
Media information
Distribution release | Mageia 8 |
Media name | core-release |
Media arch | aarch64 |
Advanced items
Source RPM | NOT IN DATABASE ?! |
Build time | 2020-06-17 19:44:33 |
Changelog | View in Sophie |
Files | View in Sophie |
Dependencies | View in Sophie |