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Upgrade the upgrade command to ..upgrade better. Thanks danieldg.

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git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@10430 e03df62e-2008-0410-955e-edbf42e46eb7
This commit is contained in:
w00t 2008-09-07 03:49:21 +00:00
parent 5217069a0e
commit c27e620cc7
1 changed files with 11 additions and 2 deletions
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13
modulemanager
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@ -137,6 +137,7 @@ sub find_mod_in_range {
}
sub resolve_deps {
my($trial) = @_;
my $tries = 100;
my $changes = 'INIT';
my $fail = undef;
@ -170,6 +171,9 @@ sub resolve_deps {
}
}
}
if ($trial) {
return !($changes || $fail);
}
if ($changes) {
print "Infinite dependency loop:$changes\n";
exit 1;
@ -198,15 +202,20 @@ if ($action eq 'install') {
$todo{$mod} = $ver;
}
} elsif ($action eq 'upgrade') {
for my $mod (keys %installed) {
my @installed = sort keys %installed;
for my $mod (@installed) {
next unless $mod =~ /^m_/;
my %saved = %todo;
$todo{$mod} = find_mod_in_range($mod);
if (!resolve_deps(1)) {
%todo = %saved;
}
}
} else {
die "Unknown action $action"
}
resolve_deps();
resolve_deps(0);
$| = 1; # immediate print of lines without \n