*** empty log message ***

[spider.git] / perl / USDB.pm

diff --git a/perl/USDB.pm b/perl/USDB.pm
index 89cd9fe5661c9e1988e6e4a2954f58fdf9a2d85f..c12247a34503b2ce47e3d93dc0251e669726dda9 100644 (file)
--- a/perl/USDB.pm
+++ b/perl/USDB.pm
@@ -95,7 +95,7 @@ sub load
        
        my %dbn;
        if (-e $dbfn ) {
-               syscopy($dbfn, "$dbfn.new") or return "cannot copy $dbfn -> $dbfn.new $!";
+               copy($dbfn, "$dbfn.new") or return "cannot copy $dbfn -> $dbfn.new $!";
        }
        
        tie %dbn, 'DB_File', "$dbfn.new", O_RDWR|O_CREAT, 0664, $a or return "cannot tie $dbfn.new $!";
@@ -103,10 +103,20 @@ sub load
        # now write away all the files
        for (@_) {
                my $fn = shift;
-               my $f = gzopen($fn, "r") or return "Cannot open $fn $!";
-               my $l;
-               while ($f->gzreadline($l)) {
-                       chomp $l;
+               my $if = gzopen($fn, "r") or return "Cannot open $fn $!";
+               my $ofn = "$fn.upk";
+               my $of = new IO::File "+>$ofn" or return "Cannot read $ofn $!";
+               my ($l, $buf);
+               while ($l = $if->gzread($buf)) {
+                       $of->write($buf, $l);
+               }
+               $if->gzclose;
+               $of->close;
+               $of = new IO::File "$ofn" or return "Cannot read $ofn $!";
+
+               while (<$of>) {
+                       $l = $_;
+                       $l =~ s/[\r\n]+$//;
                        my ($call, $city, $state) = split /\|/, $l;
                        
                        # lookup the city 
@@ -122,7 +132,8 @@ sub load
                        }
                        $dbn{$call} = $ctyn; 
                }
-               $f->gzclose;
+               $of->close;
+               unlink $ofn;
        }
        
        untie %dbn;