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authorOlivier Thauvin <nanardon@mandriva.org>2006-09-03 04:46:25 +0000
committerOlivier Thauvin <nanardon@mandriva.org>2006-09-03 04:46:25 +0000
commitbe580d0a3a7776b436e2d850c327cbaf1cd2174f (patch)
treeb24fdaac377725115e6fc5c416dff4a673651ee0 /lib
parenta102276c09d6a32033c480529c475f06248aa510 (diff)
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- changing a value friendly set the peer one
Diffstat (limited to 'lib')
-rw-r--r--lib/MDV/Distribconf/Build.pm115
1 files changed, 106 insertions, 9 deletions
diff --git a/lib/MDV/Distribconf/Build.pm b/lib/MDV/Distribconf/Build.pm
index dd71ff6..756ddb8 100644
--- a/lib/MDV/Distribconf/Build.pm
+++ b/lib/MDV/Distribconf/Build.pm
@@ -13,6 +13,7 @@ MDV::Distribconf::Build - Subclass to MDV::Distribconf to build configuration
use strict;
use warnings;
use MDV::Distribconf;
+use File::Path;
use base qw(MDV::Distribconf MDV::Distribconf::Checks);
our $VERSION = (qq$Revision$ =~ /(\d+)/)[0];
@@ -53,8 +54,9 @@ sub init {
}
foreach my $dir (map { $self->getfullpath(undef, $_) } qw(mediadir infodir)) {
if (!-d $dir) {
- if (!mkdir($dir)) {
- warn "Cannot create $dir: $!\n";
+ eval { mkpath($dir) };
+ if ($@) {
+ warn "Cannot create $dir: $@\n";
return 0;
}
}
@@ -79,16 +81,18 @@ Return 1 on success, 0 otherwise
sub create_media {
my ($self, $media) = @_;
+ $self->setvalue($media, undef, undef);
foreach my $dir (map { $self->getfullmediapath($media, $_) } qw(path infodir)) {
if (!-d $dir) {
- if (!mkdir($dir)) {
- warn "Cannot create $dir: $!\n";
+ eval { mkpath($dir) };
+ if ($@) {
+ warn "Cannot create $dir: $@\n";
+ $self->delvalue($media, undef);
return 0;
}
}
}
- $self->setvalue($media, undef, undef);
1;
}
@@ -104,16 +108,71 @@ no defined parameters.
sub setvalue {
my ($distrib, $media, $var, $val) = @_;
$media ||= 'media_info';
+ $distrib->{cfg}->AddSection($media);
if ($var) {
+ if ($media && !$distrib->mediaexists($media)) {
+ $distrib->setvalue($media);
+ }
$var =~ /^(?:media|info)dir\z/ and do {
$distrib->{$var} = $val;
- return;
+ return 1;
};
- $distrib->{cfg}->newval($media, $var, $val)
- or warn "Can't set value [$var=$val] for $media\n";
+ if ($val) {
+ $distrib->{cfg}->newval($media, $var, $val)
+ or warn "Can't set value [$var=$val] for $media\n";
+ } else {
+ $distrib->{cfg}->delval($media, $var);
+ }
+ }
+ $distrib->_post_setvalue($media, $var, $val) if ($media);
+}
+
+sub _post_setvalue {
+ my ($distrib, $cmedia, $cvar, $cval) = @_;
+ if ($cvar) {
+ my $vsettings = MDV::Distribconf::MediaCFG::_value_info($cvar);
+ if ($vsettings->{cross}) {
+ my %pointed_media = map { $_ => 1 } split(/\s/, $cval);
+ foreach my $media ($distrib->listmedia()) {
+ my %ml = map { $_ => 1 }
+ split(/\s/, $distrib->getvalue($media, $vsettings->{cross}));
+
+ if (exists($pointed_media{$media})) {
+ exists($ml{$cmedia}) and next;
+ $ml{$cmedia} = 1;
+ } else {
+ exists($ml{$cmedia}) or next;
+ delete($ml{$cmedia});
+ }
+ $distrib->setvalue(
+ $media,
+ $vsettings->{cross},
+ join(" ", keys %ml),
+ );
+ }
+ }
} else {
- $distrib->{cfg}->AddSection($media);
+ foreach my $media ($distrib->listmedia()) {
+ foreach my $val ($distrib->{cfg}->Parameters($media)) {
+ my $vsettings = MDV::Distribconf::MediaCFG::_value_info($val);
+ if ($vsettings->{cross}) {
+ if (grep { $_ eq $cmedia }
+ split(/\s/, $distrib->getvalue($media, $val))) {
+ my %ml = map { $_ => 1 }
+ split(/\s/, $distrib->getvalue($cmedia, $vsettings->{cross}));
+ exists($ml{$media}) and next;
+ $ml{$media} = 1;
+ $distrib->setvalue(
+ $cmedia,
+ $vsettings->{cross},
+ join(" ", keys %ml),
+ );
+ }
+ }
+ }
+ }
}
+ 1;
}
=item $distrib->delvalue($media, $var)
@@ -130,6 +189,44 @@ sub delvalue {
} else {
$distrib->{cfg}->DeleteSection($media);
}
+ $distrib->_post_delvalue($media, $var);
+}
+
+sub _post_delvalue {
+ my ($distrib, $cmedia, $cvar) = @_;
+ foreach my $media ($distrib->listmedia()) {
+ if ($cvar) {
+ my $vsettings = MDV::Distribconf::MediaCFG::_value_info($cvar);
+ if ($vsettings->{cross}) {
+ if($distrib->getvalue($media, $vsettings->{cross})) {
+ my %ml = map { $_ => 1 } split(/\s/, $distrib->getvalue($media, $vsettings->{cross}));
+ exists($ml{$cmedia}) or next;
+ delete($ml{$cmedia});
+
+ $distrib->setvalue(
+ $media,
+ $vsettings->{cross},
+ join(" ", keys %ml)
+ );
+ }
+ }
+ } else {
+ foreach my $val ($distrib->{cfg}->Parameters($media)) {
+ my $vsettings = MDV::Distribconf::MediaCFG::_value_info($val);
+ if ($vsettings->{ismedialist} && $distrib->getvalue($media, $val)) {
+ my %ml = map { $_ => 1 } split(/\s/, $distrib->getvalue($media, $val));
+ exists($ml{$cmedia}) or next;
+ delete($ml{$cmedia});
+ $distrib->setvalue(
+ $media,
+ $val,
+ join(" ", keys %ml)
+ );
+ }
+ }
+ }
+ }
+ 1;
}
=item $distrib->write_hdlists($hdlists)