line |
stmt |
bran |
cond |
sub |
pod |
time |
code |
1
|
|
|
|
|
|
|
package Devel::AssertOS; |
2
|
|
|
|
|
|
|
|
3
|
5
|
|
|
5
|
|
4237
|
use Devel::CheckOS; |
|
5
|
|
|
|
|
11
|
|
|
5
|
|
|
|
|
148
|
|
4
|
|
|
|
|
|
|
|
5
|
5
|
|
|
5
|
|
23
|
use strict; |
|
5
|
|
|
|
|
7
|
|
|
5
|
|
|
|
|
68
|
|
6
|
5
|
|
|
5
|
|
18
|
use warnings; |
|
5
|
|
|
|
|
8
|
|
|
5
|
|
|
|
|
737
|
|
7
|
|
|
|
|
|
|
|
8
|
|
|
|
|
|
|
our $VERSION = '1.21'; |
9
|
|
|
|
|
|
|
|
10
|
|
|
|
|
|
|
=head1 NAME |
11
|
|
|
|
|
|
|
|
12
|
|
|
|
|
|
|
Devel::AssertOS - require that we are running on a particular OS |
13
|
|
|
|
|
|
|
|
14
|
|
|
|
|
|
|
=head1 DESCRIPTION |
15
|
|
|
|
|
|
|
|
16
|
|
|
|
|
|
|
Devel::AssertOS is a utility module for Devel::CheckOS and |
17
|
|
|
|
|
|
|
Devel::AssertOS::*. It is nothing but a magic C that lets you |
18
|
|
|
|
|
|
|
do this: |
19
|
|
|
|
|
|
|
|
20
|
|
|
|
|
|
|
use Devel::AssertOS qw(Linux FreeBSD Cygwin); |
21
|
|
|
|
|
|
|
|
22
|
|
|
|
|
|
|
which will die unless the platform the code is running on is Linux, FreeBSD |
23
|
|
|
|
|
|
|
or Cygwin. |
24
|
|
|
|
|
|
|
|
25
|
|
|
|
|
|
|
To assert that the OS is B a specific platform, prepend the platform name |
26
|
|
|
|
|
|
|
with a minus sign. For example, to run on anything but Amiga, do: |
27
|
|
|
|
|
|
|
|
28
|
|
|
|
|
|
|
use Devel::AssertOS qw(-Amiga); |
29
|
|
|
|
|
|
|
|
30
|
|
|
|
|
|
|
|
31
|
|
|
|
|
|
|
=cut |
32
|
|
|
|
|
|
|
|
33
|
|
|
|
|
|
|
sub import { |
34
|
10
|
|
|
10
|
|
3494
|
shift; |
35
|
10
|
100
|
|
|
|
40
|
die("Devel::AssertOS needs at least one parameter\n") unless(@_); |
36
|
|
|
|
|
|
|
|
37
|
9
|
|
|
|
|
21
|
my @oses = @_; |
38
|
|
|
|
|
|
|
|
39
|
9
|
|
|
|
|
14
|
my ( @must, @must_not ); |
40
|
|
|
|
|
|
|
|
41
|
9
|
|
|
|
|
19
|
for my $os ( @oses ) { |
42
|
12
|
100
|
|
|
|
44
|
if ( $os =~ s/^-// ) { |
43
|
6
|
|
|
|
|
12
|
push @must_not, $os; |
44
|
|
|
|
|
|
|
} |
45
|
|
|
|
|
|
|
else { |
46
|
6
|
|
|
|
|
13
|
push @must, $os; |
47
|
|
|
|
|
|
|
} |
48
|
|
|
|
|
|
|
} |
49
|
|
|
|
|
|
|
|
50
|
9
|
100
|
|
|
|
38
|
Devel::CheckOS::die_if_os_is(@must_not) if @must_not; |
51
|
6
|
100
|
|
|
|
40
|
Devel::CheckOS::die_if_os_isnt(@must) if @must; |
52
|
|
|
|
|
|
|
} |
53
|
|
|
|
|
|
|
|
54
|
|
|
|
|
|
|
=head1 BUGS and FEEDBACK |
55
|
|
|
|
|
|
|
|
56
|
|
|
|
|
|
|
I welcome feedback about my code, including constructive criticism. |
57
|
|
|
|
|
|
|
Bug reports should be made using L. |
58
|
|
|
|
|
|
|
|
59
|
|
|
|
|
|
|
You will need to include in your bug report the exact value of $^O, what |
60
|
|
|
|
|
|
|
the OS is called (eg Windows Vista 64 bit Ultimate Home Edition), and, |
61
|
|
|
|
|
|
|
if relevant, what "OS family" it should be in and who wrote it. |
62
|
|
|
|
|
|
|
|
63
|
|
|
|
|
|
|
If you are feeling particularly generous you can encourage me in my |
64
|
|
|
|
|
|
|
open source endeavours by buying me something from my wishlist: |
65
|
|
|
|
|
|
|
L |
66
|
|
|
|
|
|
|
|
67
|
|
|
|
|
|
|
=head1 SEE ALSO |
68
|
|
|
|
|
|
|
|
69
|
|
|
|
|
|
|
$^O in L |
70
|
|
|
|
|
|
|
|
71
|
|
|
|
|
|
|
L |
72
|
|
|
|
|
|
|
|
73
|
|
|
|
|
|
|
L |
74
|
|
|
|
|
|
|
|
75
|
|
|
|
|
|
|
L |
76
|
|
|
|
|
|
|
|
77
|
|
|
|
|
|
|
The use-devel-assertos script |
78
|
|
|
|
|
|
|
|
79
|
|
|
|
|
|
|
L |
80
|
|
|
|
|
|
|
|
81
|
|
|
|
|
|
|
=head1 AUTHOR |
82
|
|
|
|
|
|
|
|
83
|
|
|
|
|
|
|
David Cantrell EFE |
84
|
|
|
|
|
|
|
|
85
|
|
|
|
|
|
|
Thanks to David Golden for suggesting that I add this utility module. |
86
|
|
|
|
|
|
|
|
87
|
|
|
|
|
|
|
=head1 COPYRIGHT and LICENCE |
88
|
|
|
|
|
|
|
|
89
|
|
|
|
|
|
|
Copyright 2007 David Cantrell |
90
|
|
|
|
|
|
|
|
91
|
|
|
|
|
|
|
This software is free-as-in-speech software, and may be used, distributed, and modified under the terms of either the GNU General Public Licence version 2 or the Artistic Licence. It's up to you which one you use. The full text of the licences can be found in the files GPL2.txt and ARTISTIC.txt, respectively. |
92
|
|
|
|
|
|
|
|
93
|
|
|
|
|
|
|
=head1 CONSPIRACY |
94
|
|
|
|
|
|
|
|
95
|
|
|
|
|
|
|
This module is also free-as-in-mason software. |
96
|
|
|
|
|
|
|
|
97
|
|
|
|
|
|
|
=cut |
98
|
|
|
|
|
|
|
|
99
|
|
|
|
|
|
|
$^O; |