diff options
Diffstat (limited to 'Echolot')
| -rw-r--r-- | Echolot/Config.pm | 6 | ||||
| -rw-r--r-- | Echolot/Storage/File.pm | 41 |
2 files changed, 44 insertions, 3 deletions
diff --git a/Echolot/Config.pm b/Echolot/Config.pm index a88367a..2e386b0 100644 --- a/Echolot/Config.pm +++ b/Echolot/Config.pm @@ -1,7 +1,7 @@ package Echolot::Config; # (c) 2002 Peter Palfrader <peter@palfrader.org> -# $Id: Config.pm,v 1.40 2002/09/12 15:41:49 weasel Exp $ +# $Id: Config.pm,v 1.41 2002/09/21 03:24:41 weasel Exp $ # =pod @@ -91,6 +91,9 @@ sub init($) { getkeyconf_every_nth_time => 24*60/5, # send out the same request to the same remailer once a day check_resurrection => 7*24*60*60, # weekly + metadata_backup => 8*60*60, # make backups of metadata and rotate them every 8 hours + metadata_backup_count => 32, # keep 32 rotations of metadata + pinger_interval => 5*60, # send out pings every 5 minutes ping_every_nth_time => 48, # send out pings to the same remailer every 48 calls, i.e. every 4 hours @@ -120,6 +123,7 @@ sub init($) { broken1 => 'broken1.txt', broken2 => 'broken2.txt', sameop => 'sameop.txt', + gzip => 'gzip', commands_file => 'commands.txt', pidfile => 'pingd.pid', diff --git a/Echolot/Storage/File.pm b/Echolot/Storage/File.pm index c71e4e8..b2b23d4 100644 --- a/Echolot/Storage/File.pm +++ b/Echolot/Storage/File.pm @@ -1,7 +1,7 @@ package Echolot::Storage::File; # (c) 2002 Peter Palfrader <peter@palfrader.org> -# $Id: File.pm,v 1.40 2002/09/05 15:41:38 weasel Exp $ +# $Id: File.pm,v 1.41 2002/09/21 03:24:41 weasel Exp $ # =pod @@ -129,6 +129,7 @@ sub metadata_open($) { flock($self->{'METADATA_FH'}, LOCK_EX) or cluck("Cannot get exclusive lock on $filename: $!"), return 0; + return 1; }; sub metadata_close($) { @@ -140,6 +141,7 @@ sub metadata_close($) { close($self->{'METADATA_FH'}) or cluck("Error when closing metadata file: $!"), return 0; + return 1; }; @@ -172,7 +174,7 @@ sub metadata_read($) { return 0; defined($self->{'METADATA'}->{'version'}) or - cluck("Stored data lacks version header"), + confess("Stored data lacks version header"), return 0; ($self->{'METADATA'}->{'version'} == ($METADATA_VERSION)) or cluck("Metadata version mismatch ($self->{'METADATA'}->{'version'} vs. $METADATA_VERSION)"), @@ -209,6 +211,41 @@ sub metadata_write($) { return 1; }; +sub metadata_backup($) { + my ($self) = @_; + + my $filename = $self->{'datadir'} .'/'. $CONSTANTS->{'metadatafile'}; + for (my $i=Echolot::Config::get()->{'metadata_backup_count'} - 1; $i>=0; $i--) { + rename ($filename.'.'.($i) , $filename.'.'.($i+1)); + rename ($filename.'.'.($i).'.gz', $filename.'.'.($i+1).'.gz'); + }; + $filename .= '.1'; + + + my $data = Data::Dumper->Dump( [ $self->{'METADATA'} ], [ 'METADATA' ] ); + my $fh = new IO::Handle; + open ($fh, '>'.$filename) or + cluck("Cannot open $filename for writing: $!"), + return 0; + print($fh "# vim:set syntax=perl:\n") or + cluck("Error when writing to metadata file: $!"), + return 0; + print($fh $data) or + cluck("Error when writing to metadata file: $!"), + return 0; + $fh->flush(); + close($fh) or + cluck("Error when closing metadata file: $!"), + return 0; + + if (Echolot::Config::get()->{'gzip'}) { + system(Echolot::Config::get()->{'gzip'}, $filename) and + cluck("Gziping $filename faild."), + return 0; + }; + + return 1; +}; |