—#!/usr/bin/perl
use
ZConf::DBI;
use
strict;
use
warnings;
use
Getopt::Std;
$Getopt::Std::STANDARD_HELP_VERSION
= 1;
#version function
sub
main::VERSION_MESSAGE {
"zcdbi-ls 0.0.0\n"
;
}
#print help
sub
main::HELP_MESSAGE {
"\n"
.
"-s <set>\n"
;
}
#gets the options
my
%opts
=();
getopts(
's:'
, \
%opts
);
#initilize it
my
$zcdbi
=ZConf::DBI->new;
#read the specified set if requested
if
(
defined
(
$opts
{s})) {
$zcdbi
->readset(
$opts
{s});
if
(
$zcdbi
->error) {
warm(
'zcdbi-ls:'
.
$zcdbi
->error.
': '
.
$zcdbi
->errorString);
exit
$zcdbi
->error;
}
}
my
@DSs
=
$zcdbi
->listDSs;
if
(
$zcdbi
->error) {
warn
(
'zcdbi-ls:'
.
$zcdbi
->error.
': '
.
$zcdbi
->errorString);
exit
$zcdbi
->error;
}
join
(
"\n"
,
@DSs
).
"\n"
;
exit
0;
=head1 NAME
zcdbi-ls - List available data sources.
=head1 SYNOPSIS
zcdbi-ls [B<-s> <set>]
=head1 SWTICHES
=head2 -s <set>
The set to load.
=head1 EXIT CODES
Any non-zero exit codes are the error codes returned by ZConf.
=head1 AUTHOR
Copyright (c) 2010, Zame C. Bowers <vvelox@vvelox.net>
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS` OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
=head1 Changelog
=head2 2010-03-12/15:00
Initial release.
=cut