libsys-mmap-perl - module for using POSIX mmap

Property Value
Distribution Debian 10 (Buster)
Repository Debian Main i386
Package filename libsys-mmap-perl_0.19-1+b1_i386.deb
Package name libsys-mmap-perl
Package version 0.19
Package release 1+b1
Package architecture i386
Package type deb
Category devel::lang:perl devel::library implemented-in::c implemented-in::perl perl role::devel-lib
License -
Maintainer Debian Perl Group <>
Download size 18.57 KB
Installed size 56.00 KB
The Mmap module uses the POSIX mmap call to map in a file as a Perl variable.
Memory access by mmap may be shared between threads or forked processes, and
may be a disc file that has been mapped into memory. Sys::Mmap depends on
your operating system supporting UNIX or POSIX.1b mmap, of course.
Note that PerlIO now defines a :mmap tag and presents mmap'd files as regular
files, if that is your cup of joe.
Several processes may share one copy of the file or string, saving memory,
and concurrently making changes to portions of the file or string. When not
used with a file, it is an alternative to SysV shared memory. Unlike SysV
shared memory, there are no arbitrary size limits on the shared memory area,
and sparce memory usage is handled optimally on most modern UNIX


Package Version Architecture Repository
libsys-mmap-perl_0.19-1+b1_amd64.deb 0.19 amd64 Debian Main
libsys-mmap-perl - - -


Name Value
libc6 >= 2.4
perl >= 5.28.0-3
perlapi-5.28.0 -


Type URL
Binary Package libsys-mmap-perl_0.19-1+b1_i386.deb
Source Package libsys-mmap-perl

Install Howto

  1. Update the package index:
    # sudo apt-get update
  2. Install libsys-mmap-perl deb package:
    # sudo apt-get install libsys-mmap-perl




2017-11-12 - Salvatore Bonaccorso <>
libsys-mmap-perl (0.19-1) unstable; urgency=medium
[ Salvatore Bonaccorso ]
* debian/control: Use HTTPS transport protocol for Vcs-Git URI
[ gregor herrmann ]
* debian/copyright: change Copyright-Format 1.0 URL to HTTPS.
* Remove Fabrizio Regalli from Uploaders. Thanks for your work!
[ Salvatore Bonaccorso ]
* Import upstream version 0.19
* Add myself to Uploaders
* Declare compliance with Debian policy 4.1.1
* Wrap and sort fields in debian/control file
* Add patch to fix spelling error in Sys::Mmap manpage
* debian/rules: Build enabling all hardening flags
2014-10-18 - gregor herrmann <>
libsys-mmap-perl (0.17-1) unstable; urgency=low
* Team upload.
[ Salvatore Bonaccorso ]
* Change based URIs to based URIs
* Update Vcs-Browser URL to cgit web frontend
[ Axel Beckert ]
* debian/copyright: migrate pre-1.0 format to 1.0 using "cme fix dpkg-
[ gregor herrmann ]
* Use debhelper 9.20120312 to get all hardening flags.
* Add debian/upstream/metadata
* Import upstream version 0.17
* Update Upstream-Contact in debian/copyright.
* Mark package as autopkgtest-able.
* Declare compliance with Debian Policy 3.9.6.
2011-08-20 - Maximilian Gass <>
libsys-mmap-perl (0.16-1) unstable; urgency=low
* Team upload
[ Salvatore Bonaccorso ]
* debian/copyright: Replace DEP5 Format-Specification URL from to URL.
[ Maximilian Gass ]
* New upstream release
* Remove useless README
* Update copyright format
2011-05-20 - Fabrizio Regalli <>
libsys-mmap-perl (0.15-1) unstable; urgency=low
* Initial Release. (Closes: #626837)

See Also

Package Description
libsys-sigaction-perl_0.23-1_all.deb Perl extension for consistent signal handling
libsys-statistics-linux-perl_0.66-3_all.deb Perl module to collect system statistics
libsys-syscall-perl_0.25-6_i386.deb module to access system calls that Perl doesn't normally provide access to
libsys-utmp-perl_1.8-1+b1_i386.deb perl module to query UTMP files
libsys-virt-perl_5.0.0-1_i386.deb Perl module providing an extension for the libvirt library
libsysadm-install-perl_0.48-1_all.deb module for typical installation tasks of system administrators
libsysfs-dev_2.1.0+repack-5_i386.deb interface library to sysfs - development files
libsysfs2_2.1.0+repack-5_i386.deb interface library to sysfs
libsyslog-ocaml-dev_1.4-6+b5_i386.deb syslog routines for OCaml (development files)
libsyslog-ocaml_1.4-6+b5_i386.deb syslog routines for OCaml (runtime)
libsysstat-qt5-0-dev_0.4.2-1_i386.deb Qt-based interface to system statistics (dev)
libsysstat-qt5-0_0.4.2-1_i386.deb Qt-based interface to system statistics
libsystem-command-perl_1.119-1_all.deb Perl class for running system commands
libsystem-info-perl_0.058-1_all.deb package to obtain basic system information
libsystem-sub-perl_0.162800-2_all.deb wrap external command with a DWIM sub