Improve M$ Windows compatibility

[spider.git] / cmd / show / announce.pl

diff --git a/cmd/show/announce.pl b/cmd/show/announce.pl
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..30b1f8798706e2450251a7692d3ae3e822b4e2ae 100644 (file)
--- a/cmd/show/announce.pl
+++ b/cmd/show/announce.pl
@@ -0,0 +1,55 @@
+#
+# print out the general log file for announces only
+#
+# Copyright (c) 1998 - Dirk Koopman G1TLH
+#
+#
+#
+my $self = shift;
+
+# this appears to be a reasonable thing for users to do (thank you JE1SGH)
+# return (1, $self->msg('e5')) if $self->priv < 9;
+
+my $cmdline = shift;
+my @f = split /\s+/, $cmdline;
+my $f;
+my @out;
+my ($from, $to, $who); 
+
+$from = 0;
+while ($f = shift @f) {                 # next field
+       #  print "f: $f list: ", join(',', @list), "\n";
+       if (!$from && !$to) {
+               ($from, $to) = $f =~ /^(\d+)-(\d+)$/o;         # is it a from -> to count?
+               next if $from && $to > $from;
+       }
+       if (!$to) {
+               ($to) = $f =~ /^(\d+)$/o if !$to;              # is it a to count?
+               next if $to;
+       }
+       next if $who;
+       if ($f !~ /^\d+/) {
+               ($who) = $f;
+       }
+       if ($f !~ /^\d+/) {
+               ($who) = $f;
+       }
+       #($who) = $f =~ /^(\w+)/o;
+}
+
+$to = 20 unless $to;
+$from = 0 unless $from;
+
+# if we can get it out of the cache than do it
+if (!$who && !$from && $to < @AnnTalk::anncache) {
+       my @in = @AnnTalk::anncache[-$to .. -1];
+       for (@in) {
+               push @out, DXLog::print_item($_);
+       }
+       return (1, @out);
+}
+
+return (1, DXLog::print($from, $to, $main::systime, 'ann', $who)) if ($self->{_nospawn} || $main::is_win == 1) || $DB::VERSION;
+return (1, $self->spawn_cmd("show/announce $cmdline", \&DXLog::print, args => [$from, $to, $main::systime, 'ann', $who]));
+       
+return (1, @out);