File Coverage

blib/lib/Devel/Platform/Info/BSD.pm

Criterion	Covered	Total	%
statement	9	29	31.0
branch	0	6	0.0
condition			n/a
subroutine	3	5	60.0
pod	2	2	100.0
total	14	42	33.3

package Devel::Platform::Info::BSD;

use strict;
use warnings;

use vars qw($VERSION);
$VERSION = '0.15';

#----------------------------------------------------------------------------

my %commands = (
    '_uname1'   => 'uname -a',
    '_uname2'   => 'uname -mrr',
    'kname'     => 'uname -s',
    'kvers'     => 'uname -r',
    'osname'    => 'uname -o',
    'archname'  => 'uname -m',
);

#----------------------------------------------------------------------------

sub new {
    my ($class) = @_;
    my $self = {};
    bless $self, $class;

    return $self;
}

sub get_info {
    my $self  = shift;

    for my $cmd (keys %commands) {
        $self->{cmds}{$cmd} = `$commands{$cmd} 2>/dev/null`;
        $self->{cmds}{$cmd} =~ s/\s+$//s;
        $self->{info}{$cmd} = $self->{cmds}{$cmd}   if($cmd !~ /^_/);
    }

    $self->{info}{osflag}   = $^O;
    $self->{info}{kvers}    = lc $self->{info}{kvers};
    $self->{info}{kernel}   = lc($self->{info}{kname}) . '-' . $self->{info}{kvers};
    $self->{info}{osname}   = $self->{info}{kname};
    $self->{info}{oslabel}  = $self->{info}{kname};
    $self->{info}{osvers}   = $self->{info}{kvers};
    $self->{info}{osvers}   =~ s/-release.*//;
    $self->{info}{is32bit}  = $self->{info}{archname} !~ /(64|alpha)/ ? 1 : 0;
    $self->{info}{is64bit}  = $self->{info}{archname} =~ /(64|alpha)/ ? 1 : 0;

    # NOTE: 'sparc64' (64bit) and 'sparc' (32bit) both look like they identify
    # themselves as archname = 'sparc'. If true, is there any other way to
    # easily distinguish the difference?

    $self->{info}{source}{$commands{$_}} = $self->{cmds}{$_}    for(keys %commands);
    return $self->{info};
}

#----------------------------------------------------------------------------

1;

__END__