case 'D':
if (strlen(udev->kernel_number) == 0) {
strcat(pos, "disc");
+ dbg("substitute devfs disc");
break;
}
strcat(pos, "part");
strcat(pos, udev->kernel_number);
- dbg("substitute kernel number '%s'", udev->kernel_number);
+ dbg("substitute devfs part '%s'", udev->kernel_number);
break;
case 'm':
sprintf(pos, "%u", udev->minor);
break;
}
}
- strcat(pos, pos3);
- dbg("substitute partial callout output '%s'", pos3);
+ if (pos3) {
+ strcat(pos, pos3);
+ dbg("substitute partial callout output '%s'", pos3);
+ }
} else {
strcat(pos, udev->callout_value);
dbg("substitute callout output '%s'", udev->callout_value);
} bus_files[] = {
{ .bus = "scsi", .file = "vendor" },
{ .bus = "usb", .file = "idVendor" },
+ { .bus = "ide", .file = "detach_state" },
{ .bus = "pci", .file = "vendor" },
{}
};