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Linux-Systemd-1.172840
River stage one • 1 direct dependent • 1 total dependent
++
/ Linux::Systemd::Journal::Read

NAME

Linux::Systemd::Journal::Read - Read from systemd journals

VERSION

version 1.172840

METHODS

c<get_usage>

Returns the number of bytes used by the open journal

seek_head

Seeks to the start of the open journal.

seek_tail

Seeks to the end of the open journal.

next

Moves to the next record.

get_data($field)

Returns the value of $field from the current record.

See systemd.journal-fields(7) for a list of well-known fields.

get_entry

Returns a hashref of all the fields in the current entry.

This method is not a direct wrap of the journal API.

get_next_entry

Convenience wrapper which calls "next" before "get_entry"

This method is not a direct wrap of the journal API.

match(field = value)>

match_and(field = value)>

match_or(field = value)>

flush_matches

Clears the match filters.

BUGS AND LIMITATIONS

You can make new bug reports, and view existing ones, through the web interface at https://github.com/ioanrogers/Linux-Systemd/issues.

AVAILABILITY

The project homepage is http://metacpan.org/release/Linux-Systemd-Journal/.

The latest version of this module is available from the Comprehensive Perl Archive Network (CPAN). Visit http://www.perl.com/CPAN/ to find a CPAN site near you, or see https://metacpan.org/module/Linux::Systemd/.

SOURCE

The development version is on github at https://github.com/ioanrogers/Linux-Systemd and may be cloned from git://github.com/ioanrogers/Linux-Systemd.git

AUTHOR

Ioan Rogers <ioanr@cpan.org>

COPYRIGHT AND LICENSE

This software is Copyright (c) 2017 by Ioan Rogers.

This is free software, licensed under:

  The GNU Lesser General Public License, Version 2.1, February 1999

DISCLAIMER OF WARRANTY

BECAUSE THIS SOFTWARE IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE SOFTWARE, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE SOFTWARE "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE SOFTWARE IS WITH YOU. SHOULD THE SOFTWARE PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR, OR CORRECTION.

IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE SOFTWARE AS PERMITTED BY THE ABOVE LICENCE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE SOFTWARE (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE SOFTWARE TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.