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21
22package installer::patch::Tools;
23
24=head1 NAME
25
26    package installer::patch::Tools - Collection of functions that don't fit anywhere else
27
28=cut
29
30
31
32
33=head2 ToEscapedWindowsPath ($path)
34
35    Convert the given path with the 'cygpath' command into Windows format.  Quote backslashes.
36
37=cut
38sub ToEscapedWindowsPath($)
39{
40    my ($path) = @_;
41
42    my $windows_path = qx(cygpath -w "$path");
43    $windows_path =~ s/(^\s+|\s+$)//g;
44    $windows_path =~ s/\\/\\\\/g;
45
46    return $windows_path;
47}
48
49
50
51
52sub ToWindowsPath ($)
53{
54    my ($path) = @_;
55
56    my $windows_path = qx(cygpath -w "$path");
57    $windows_path =~ s/(^\s+|\s+$)//g;
58
59    return $windows_path;
60}
61
62
63# TODO: Is there a touch in a standard library?
64sub touch ($)
65{
66    my ($filename) = @_;
67
68    open my $out, ">", $filename;
69    close $out;
70}
71
72
73
74
75
761;
77