diff options
author | Norbert Preining <preining@logic.at> | 2010-02-28 09:36:33 +0000 |
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committer | Norbert Preining <preining@logic.at> | 2010-02-28 09:36:33 +0000 |
commit | 5589232e99f0fa13868111280c5b64ce9dc25730 (patch) | |
tree | 28f2e6ff422108ac87934aff9c3fc5911963625c /Master/tlpkg/tlperl.straw/lib/CPANPLUS/Module/Signature.pm | |
parent | a6f5de6eed80d66fbd23ceabda7edf22b8162236 (diff) |
add a tlperl.straw directory for public inspection
git-svn-id: svn://tug.org/texlive/trunk@17235 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/tlpkg/tlperl.straw/lib/CPANPLUS/Module/Signature.pm')
-rwxr-xr-x | Master/tlpkg/tlperl.straw/lib/CPANPLUS/Module/Signature.pm | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/Master/tlpkg/tlperl.straw/lib/CPANPLUS/Module/Signature.pm b/Master/tlpkg/tlperl.straw/lib/CPANPLUS/Module/Signature.pm new file mode 100755 index 00000000000..cec6f2906b0 --- /dev/null +++ b/Master/tlpkg/tlperl.straw/lib/CPANPLUS/Module/Signature.pm @@ -0,0 +1,65 @@ +package CPANPLUS::Module::Signature; + +use strict; + + +use Cwd; +use CPANPLUS::Error; +use Params::Check qw[check]; +use Module::Load::Conditional qw[can_load]; + + +### detached sig, not actually used afaik --kane ### +#sub get_signature { +# my $self = shift; +# +# my $clone = $self->clone; +# $clone->package( $self->package . '.sig' ); +# +# return $clone->fetch; +#} + +sub check_signature { + my $self = shift; + my $cb = $self->parent; + my $conf = $cb->configure_object; + my %hash = @_; + + my $verbose; + my $tmpl = { + verbose => {default => $conf->get_conf('verbose'), store => \$verbose}, + }; + + check( $tmpl, \%hash ) or return; + + my $dir = $self->status->extract or ( + error( loc( "Do not know what dir '%1' was extracted to; ". + "Cannot check signature", $self->module ) ), + return ); + + my $cwd = cwd(); + unless( $cb->_chdir( dir => $dir ) ) { + error(loc( "Could not chdir to '%1', cannot verify distribution '%2'", + $dir, $self->module )); + return; + } + + + ### check prerequisites + my $flag; + my $use_list = { 'Module::Signature' => '0.06' }; + if( can_load( modules => $use_list, verbose => 1 ) ) { + my $rv = Module::Signature::verify(); + + unless ($rv eq Module::Signature::SIGNATURE_OK() or + $rv eq Module::Signature::SIGNATURE_MISSING() + ) { + $flag++; # whoops, bad sig + } + } + + $cb->_chdir( dir => $cwd ); + return $flag ? 0 : 1; +} + +1; |