- $line =~ m/^\t([0-9a-f]{4})\s*(.*)$/;
- if (defined $1) {
- my $product = uc $1;
- my $text = $2;
- print(OUT "\n");
- print(OUT "usb:v" . $vendor . "p" . $product . "*\n");
- print(OUT " ID_PRODUCT_FROM_DATABASE=" . $text . "\n");
+ close(INP);
+ close(OUTP);
+}
+
+sub usb_classes {
+ my $class;
+ my $subclass;
+ my $protocol;
+
+ open(IN, "<", "usb.ids");
+ open(OUT, ">", "20-usb-classes.hwdb");
+ print(OUT "# This file is part of systemd.\n" .
+ "#\n" .
+ "# Data imported and updated from: http://www.linux-usb.org/usb.ids\n");
+
+ while (my $line = <IN>) {
+ $line =~ s/\s+$//;
+
+ $line =~ m/^C\ ([0-9a-f]{2})\s*(.*)$/;
+ if (defined $1) {
+ $class = uc $1;
+ my $text = $2;
+ if ($text =~ m/^(\?|None|Unused)$/) {
+ next;
+ }
+ print(OUT "\n");
+ print(OUT "usb:v*p*d*dc" . $class . "*\n");
+ print(OUT " ID_USB_CLASS_FROM_DATABASE=" . $text . "\n");
+ next;
+ }
+
+ if (not defined $class) {
+ next;
+ } elsif ($line =~ m/^$/) {
+ last;
+ }
+
+ $line =~ m/^\t([0-9a-f]{2})\s*(.*)$/;
+ if (defined $1) {
+ $subclass = uc $1;
+ my $text = $2;
+ if ($text =~ m/^(\?|None|Unused)$/) {
+ next;
+ }
+ print(OUT "\n");
+ print(OUT "usb:v*p*d*dc" . $class . "dsc" . $subclass . "*\n");
+ print(OUT " ID_USB_SUBCLASS_FROM_DATABASE=" . $text . "\n");
+ next;
+ }
+
+ $line =~ m/^\t\t([0-9a-f]{2})\s*(.*)$/;
+ if (defined $1) {
+ $protocol = uc $1;
+ my $text = $2;
+ if ($text =~ m/^(\?|None|Unused)$/) {
+ next;
+ }
+ print(OUT "\n");
+ print(OUT "usb:v*p*d*dc" . $class . "dsc" . $subclass . "dp" . $protocol . "*\n");
+ print(OUT " ID_USB_PROTOCOL_FROM_DATABASE=" . $text . "\n");
+ }