chiark / gitweb /
bus: enforce limits on all client influenced data objects
[elogind.git] / hwdb / ids-update.pl
index d51f220..5782bb5 100755 (executable)
@@ -4,165 +4,267 @@ use strict;
 use warnings;
 
 sub usb_vendor {
-       my $vendor;
-
-       open(IN, "<", "usb.ids");
-       open(OUT, ">", "20-usb-vendor-product.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>) {
-               $line =~ s/\s+$//;
-               $line =~ m/^([0-9a-f]{4})\s*(.*)$/;
-               if (defined $1) {
-                       $vendor = uc $1;
-                       my $text = $2;
-                       print(OUT "\n");
-                       print(OUT "usb:v" . $vendor . "*\n");
-                       print(OUT " ID_VENDOR_FROM_DATABASE=" . $text . "\n");
-                       next;
-               }
-
-               $line =~ m/^\t([0-9a-f]{4})\s*(.*)$/;
-               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);
+        my $vendor;
+
+        open(IN, "<", "usb.ids");
+        open(OUT, ">", "20-usb-vendor-product.hwdb");
+        print(OUT "# This file is part of systemd.\n" .
+                  "#\n" .
+                  "# Data imported from: http://www.linux-usb.org/usb.ids\n");
+
+        while (my $line = <IN>) {
+                $line =~ s/\s+$//;
+                $line =~ m/^([0-9a-f]{4})\s*(.+)$/;
+                if (defined $1) {
+                        $vendor = uc $1;
+                        my $text = $2;
+                        print(OUT "\n");
+                        print(OUT "usb:v" . $vendor . "*\n");
+                        print(OUT " ID_VENDOR_FROM_DATABASE=" . $text . "\n");
+                        next;
+                }
+
+                $line =~ m/^\t([0-9a-f]{4})\s*(.+)$/;
+                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(IN);
+        close(OUT);
+}
+
+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 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 $1;
+                        if ($class =~ m/^00$/) {
+                                next;
+                        }
+                        my $text = $2;
+                        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 $1;
+                        if ($subclass =~ m/^00$/) {
+                                next;
+                        }
+                        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");
+                }
+        }
+
+        close(IN);
+        close(OUT);
 }
 
 sub pci_vendor {
-       my $vendor;
-       my $device;
-
-       open(IN, "<", "usb.ids");
-       open(IN, "<", "pci.ids");
-       open(OUT, ">", "20-pci-vendor-product.hwdb");
-       print(OUT "# This file is part of systemd.\n" .
-                 "#\n" .
-                 "# Data imported and updated from: http://pciids.sourceforge.net/v2.2/pci.ids\n");
-
-       while (my $line = <IN>) {
-               $line =~ s/\s+$//;
-               $line =~ m/^([0-9a-f]{4})\s*(.*)$/;
-
-               if (defined $1) {
-                       $vendor = uc $1;
-                       my $text = $2;
-                       print(OUT "\n");
-                       print(OUT "pci:v0000" . $vendor . "*\n");
-                       print(OUT " ID_VENDOR_FROM_DATABASE=" . $text . "\n");
-                       next;
-               }
-
-               $line =~ m/^\t([0-9a-f]{4})\s*(.*)$/;
-               if (defined $1) {
-                       $device = uc $1;
-                       my $text = $2;
-                       print(OUT "\n");
-                       print(OUT "pci:v0000" . $vendor . "d0000" . $device . "*\n");
-                       print(OUT " ID_PRODUCT_FROM_DATABASE=" . $text . "\n");
-                       next;
-               }
-
-               $line =~ m/^\t\t([0-9a-f]{4})\s*([0-9a-f]{4})\s*(.*)$/;
-               if (defined $1) {
-                       my $sub_vendor = uc $1;
-                       my $sub_device = uc $2;
-                       my $text = $3;
-                       print(OUT "\n");
-                       print(OUT "pci:v0000" . $vendor . "d0000" . $device . "sv0000" . $sub_vendor . "sd0000" . $sub_device . "*\n");
-                       print(OUT " ID_PRODUCT_FROM_DATABASE=" . $text . "\n");
-               }
-       }
-
-       close(INP);
-       close(OUTP);
+        my $vendor;
+        my $device;
+
+        open(IN, "<", "pci.ids");
+        open(OUT, ">", "20-pci-vendor-product.hwdb");
+        print(OUT "# This file is part of systemd.\n" .
+                  "#\n" .
+                  "# Data imported from: http://pci-ids.ucw.cz/v2.2/pci.ids\n");
+
+        while (my $line = <IN>) {
+                $line =~ s/\s+$//;
+                $line =~ m/^([0-9a-f]{4})\s*(.+)$/;
+
+                if (defined $1) {
+                        $vendor = uc $1;
+                        my $text = $2;
+                        print(OUT "\n");
+                        print(OUT "pci:v0000" . $vendor . "*\n");
+                        print(OUT " ID_VENDOR_FROM_DATABASE=" . $text . "\n");
+                        next;
+                }
+
+                $line =~ m/^\t([0-9a-f]{4})\s*(.+)$/;
+                if (defined $1) {
+                        $device = uc $1;
+                        my $text = $2;
+                        print(OUT "\n");
+                        print(OUT "pci:v0000" . $vendor . "d0000" . $device . "*\n");
+                        print(OUT " ID_PRODUCT_FROM_DATABASE=" . $text . "\n");
+                        next;
+                }
+
+                $line =~ m/^\t\t([0-9a-f]{4})\s*([0-9a-f]{4})\s*(.*)$/;
+                if (defined $1) {
+                        my $sub_vendor = uc $1;
+                        my $sub_device = uc $2;
+                        my $text = $3;
+                        print(OUT "\n");
+                        print(OUT "pci:v0000" . $vendor . "d0000" . $device . "sv0000" . $sub_vendor . "sd0000" . $sub_device . "*\n");
+                        print(OUT " ID_PRODUCT_FROM_DATABASE=" . $text . "\n");
+                }
+        }
+
+        close(IN);
+        close(OUT);
 }
 
 sub pci_classes {
-       my $class;
-       my $subclass;
-       my $interface;
-
-       open(IN, "<", "pci.ids");
-       open(OUT, ">", "20-pci-classes.hwdb");
-       print(OUT "# This file is part of systemd.\n" .
-                 "#\n" .
-                 "# Data imported and updated from: http://pciids.sourceforge.net/v2.2/pci.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;
-                       print(OUT "\n");
-                       print(OUT "pci:v*d*sv*sd*bc" . $class . "*\n");
-                       print(OUT " ID_PCI_CLASS_FROM_DATABASE=" . $text . "\n");
-                       next;
-               }
-
-               if (not defined $class) {
-                       next;
-               }
-
-               $line =~ m/^\t([0-9a-f]{2})\s*(.*)$/;
-               if (defined $1) {
-                       $subclass = uc $1;
-                       my $text = $2;
-                       print(OUT "\n");
-                       print(OUT "pci:v*d*sv*sd*bc" . $class . "sc" . $subclass . "*\n");
-                       print(OUT " ID_PCI_SUBCLASS_FROM_DATABASE=" . $text . "\n");
-                       next;
-               }
-
-               $line =~ m/^\t\t([0-9a-f]{2})\s*(.*)$/;
-               if (defined $1) {
-                       $interface = uc $1;
-                       my $text = $2;
-                       print(OUT "\n");
-                       print(OUT "pci:v*d*sv*sd*bc" .  $class . "sc" . $subclass . "i" . $interface . "*\n");
-                       print(OUT " ID_PCI_INTERFACE_FROM_DATABASE=" . $text . "\n");
-               }
-       }
-
-       close(INP);
-       close(OUTP);
+        my $class;
+        my $subclass;
+        my $interface;
+
+        open(IN, "<", "pci.ids");
+        open(OUT, ">", "20-pci-classes.hwdb");
+        print(OUT "# This file is part of systemd.\n" .
+                  "#\n" .
+                  "# Data imported from: http://pci-ids.ucw.cz/v2.2/pci.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;
+                        print(OUT "\n");
+                        print(OUT "pci:v*d*sv*sd*bc" . $class . "*\n");
+                        print(OUT " ID_PCI_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;
+                        print(OUT "\n");
+                        print(OUT "pci:v*d*sv*sd*bc" . $class . "sc" . $subclass . "*\n");
+                        print(OUT " ID_PCI_SUBCLASS_FROM_DATABASE=" . $text . "\n");
+                        next;
+                }
+
+                $line =~ m/^\t\t([0-9a-f]{2})\s*(.+)$/;
+                if (defined $1) {
+                        $interface = uc $1;
+                        my $text = $2;
+                        print(OUT "\n");
+                        print(OUT "pci:v*d*sv*sd*bc" .  $class . "sc" . $subclass . "i" . $interface . "*\n");
+                        print(OUT " ID_PCI_INTERFACE_FROM_DATABASE=" . $text . "\n");
+                }
+        }
+
+        close(IN);
+        close(OUT);
 }
 
 sub oui {
-       open(IN, "<", "oui.txt");
-       open(OUT, ">", "20-OUI.hwdb");
-       print(OUT "# This file is part of systemd.\n" .
-                 "#\n" .
-                 "# Data imported and updated from: http://standards.ieee.org/develop/regauth/oui/oui.txt\n");
-
-       while (my $line = <IN>) {
-               $line =~ s/\s+$//;
-               $line =~ m/^([0-9A-F]{6})\s*\(base 16\)\s*(.*)$/;
-               if (defined $1) {
-                       my $vendor = uc $1;
-                       my $text = $2;
-                       print(OUT "\n");
-                       print(OUT "OUI:" . $vendor . "\n");
-                       print(OUT " ID_OUI_FROM_DATABASE=" . $text . "\n");
-               }
-       }
-
-       close(INP);
-       close(OUTP);
+        my $iab_prefix;
+        my %iab_prefixes = ();
+
+        open(OUT, ">", "20-OUI.hwdb");
+        print(OUT "# This file is part of systemd.\n" .
+                  "#\n" .
+                  "# Data imported from:\n" .
+                  "#   http://standards.ieee.org/develop/regauth/oui/oui.txt\n" .
+                  "#   http://standards.ieee.org/develop/regauth/iab/iab.txt\n");
+
+        open(IN, "<", "iab.txt");
+        while (my $line = <IN>) {
+                $line =~ s/^ +//;
+                $line =~ s/\s+$//;
+                $line =~ m/^([0-9A-F]{2})-([0-9A-F]{2})-([0-9A-F]{2})\s*\(hex\)\s*.+$/;
+                if (defined $1) {
+                        $iab_prefix = $1 . $2 . $3;
+                        $iab_prefixes{ $iab_prefix } = 1;
+                        next;
+                }
+
+                $line =~ m/^([0-9A-F]{3})000-\g1FFF\s*\(base 16\)\s*(.+)$/;
+                if (defined $1) {
+                        my $vendor = uc $1;
+                        my $text = $2;
+
+                        print(OUT "\n");
+                        print(OUT "OUI:" . $iab_prefix . $vendor . "*\n");
+                        print(OUT " ID_OUI_FROM_DATABASE=" . $text . "\n");
+                }
+        }
+        close(IN);
+
+        open(IN, "<", "oui.txt");
+        while (my $line = <IN>) {
+                $line =~ s/^ +//;
+                $line =~ s/\s+$//;
+                $line =~ m/^([0-9A-F]{6})\s*\(base 16\)\s*(.+)$/;
+                if (defined $1) {
+                        my $vendor = uc $1;
+                        my $text = $2;
+
+                        # skip the IAB prefixes
+                        if (! exists $iab_prefixes{ $vendor }) {
+                                print(OUT "\n");
+                                print(OUT "OUI:" . $vendor . "*\n");
+                                print(OUT " ID_OUI_FROM_DATABASE=" . $text . "\n");
+                        }
+                }
+        }
+        close(IN);
+        close(OUT);
 }
 
 usb_vendor();
+usb_classes();
+
 pci_vendor();
 pci_classes();
+
 oui();