our ($VERSION, @ISA, @EXPORT, @EXPORT_OK, %EXPORT_TAGS);
$VERSION = 1.00;
@ISA = qw(Exporter);
- @EXPORT = qw($dbh &db_setocean &db_connect &db_doall
- &ocean_list);
+ @EXPORT = qw(&dbw_connect &ocean_list);
%EXPORT_TAGS = ( );
@EXPORT_OK = qw();
}
+our $datadir='.';
+
for my $dir (@INC) {
if ($dir =~ m/\.perl-lib$/) {
- db_setdatadir("$dir/DATA");
+ $datadir= "$dir/DATA";
last;
}
}
sub ocean_list () {
if (!@ocean_list) {
- my $fn= "$db_datadir/master-info.txt";
+ my $fn= "$datadir/master-info.txt";
my $f= new IO::File $fn or die $!;
my @r;
while (<$f>) {
return @ocean_list;
}
+sub dbw_connect ($) {
+ my ($ocean) = @_;
+ die "unknown ocean $ocean ?"
+ unless grep { $_ eq $ocean } ocean_list();
+ return dbr_connect($datadir, $ocean);
+}
+
1;