libfprint/libfprint/fprint-list-udev-hwdb.c
2021-01-21 15:55:44 +00:00

208 lines
6.4 KiB
C

/*
* Copyright (C) 2009 Red Hat <mjg@redhat.com>
* Copyright (C) 2008 Bastien Nocera <hadess@hadess.net>
* Copyright (C) 2008 Timo Hoenig <thoenig@suse.de>, <thoenig@nouse.net>
* Copyright (C) 2019 Benjamin Berg <bberg@redhat.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include <config.h>
#include "fpi-context.h"
#include "fpi-device.h"
static const FpIdEntry whitelist_id_table[] = {
/* Currently known and unsupported devices.
* You can generate this list from the wiki page using e.g.:
* gio cat https://gitlab.freedesktop.org/libfprint/wiki/-/wikis/Unsupported-Devices.md | sed -n 's!|.*\([0-9a-fA-F]\{4\}\):\([0-9a-fA-F]\{4\}\).*|.*! { .vid = 0x\1, .pid = 0x\2 },!p'
*/
{ .vid = 0x04f3, .pid = 0x036b },
{ .vid = 0x04f3, .pid = 0x0c00 },
{ .vid = 0x04f3, .pid = 0x0c4b },
{ .vid = 0x04f3, .pid = 0x0c4c },
{ .vid = 0x04f3, .pid = 0x0c4f },
{ .vid = 0x04f3, .pid = 0x0c57 },
{ .vid = 0x04f3, .pid = 0x2706 },
{ .vid = 0x06cb, .pid = 0x0081 },
{ .vid = 0x06cb, .pid = 0x0088 },
{ .vid = 0x06cb, .pid = 0x008a },
{ .vid = 0x06cb, .pid = 0x009a },
{ .vid = 0x06cb, .pid = 0x009b },
{ .vid = 0x06cb, .pid = 0x00a2 },
{ .vid = 0x06cb, .pid = 0x00b7 },
{ .vid = 0x06cb, .pid = 0x00bb },
{ .vid = 0x06cb, .pid = 0x00be },
{ .vid = 0x06cb, .pid = 0x00cb },
{ .vid = 0x06cb, .pid = 0x00d8 },
{ .vid = 0x06cb, .pid = 0x00da },
{ .vid = 0x0a5c, .pid = 0x5801 },
{ .vid = 0x0a5c, .pid = 0x5805 },
{ .vid = 0x0a5c, .pid = 0x5834 },
{ .vid = 0x0a5c, .pid = 0x5843 },
{ .vid = 0x10a5, .pid = 0x0007 },
{ .vid = 0x1188, .pid = 0x9545 },
{ .vid = 0x138a, .pid = 0x0007 },
{ .vid = 0x138a, .pid = 0x003a },
{ .vid = 0x138a, .pid = 0x003c },
{ .vid = 0x138a, .pid = 0x003d },
{ .vid = 0x138a, .pid = 0x003f },
{ .vid = 0x138a, .pid = 0x0090 },
{ .vid = 0x138a, .pid = 0x0091 },
{ .vid = 0x138a, .pid = 0x0092 },
{ .vid = 0x138a, .pid = 0x0094 },
{ .vid = 0x138a, .pid = 0x0097 },
{ .vid = 0x138a, .pid = 0x009d },
{ .vid = 0x138a, .pid = 0x00ab },
{ .vid = 0x147e, .pid = 0x1002 },
{ .vid = 0x1491, .pid = 0x0088 },
{ .vid = 0x16d1, .pid = 0x1027 },
{ .vid = 0x1c7a, .pid = 0x0300 },
{ .vid = 0x1c7a, .pid = 0x0570 },
{ .vid = 0x1c7a, .pid = 0x0575 },
{ .vid = 0x27c6, .pid = 0x5042 },
{ .vid = 0x27c6, .pid = 0x5110 },
{ .vid = 0x27c6, .pid = 0x5117 },
{ .vid = 0x27c6, .pid = 0x5201 },
{ .vid = 0x27c6, .pid = 0x521d },
{ .vid = 0x27c6, .pid = 0x5301 },
{ .vid = 0x27c6, .pid = 0x530c },
{ .vid = 0x27c6, .pid = 0x532d },
{ .vid = 0x27c6, .pid = 0x533c },
{ .vid = 0x27c6, .pid = 0x5381 },
{ .vid = 0x27c6, .pid = 0x5385 },
{ .vid = 0x27c6, .pid = 0x538c },
{ .vid = 0x27c6, .pid = 0x538d },
{ .vid = 0x27c6, .pid = 0x5395 },
{ .vid = 0x27c6, .pid = 0x5584 },
{ .vid = 0x27c6, .pid = 0x55a2 },
{ .vid = 0x27c6, .pid = 0x55a4 },
{ .vid = 0x27c6, .pid = 0x55b4 },
{ .vid = 0x27c6, .pid = 0x5740 },
{ .vid = 0x2808, .pid = 0x9338 },
{ .vid = 0x298d, .pid = 0x2033 },
{ .vid = 0x3538, .pid = 0x0930 },
{ .vid = 0 },
};
static const FpIdEntry blacklist_id_table[] = {
{ .vid = 0x0483, .pid = 0x2016 },
/* https://bugs.freedesktop.org/show_bug.cgi?id=66659 */
{ .vid = 0x045e, .pid = 0x00bb },
{ .vid = 0 },
};
static const FpDeviceClass whitelist = {
.type = FP_DEVICE_TYPE_USB,
.id_table = whitelist_id_table,
.id = "whitelist",
.full_name = "Hardcoded whitelist"
};
GHashTable *printed = NULL;
static void
print_driver (const FpDeviceClass *cls)
{
const FpIdEntry *entry;
gint num_printed = 0;
if (cls->type != FP_DEVICE_TYPE_USB)
return;
for (entry = cls->id_table; entry->vid != 0; entry++)
{
const FpIdEntry *bl_entry;
char *key;
for (bl_entry = blacklist_id_table; bl_entry->vid != 0; bl_entry++)
if (entry->vid == bl_entry->vid && entry->pid == bl_entry->pid)
break;
if (bl_entry->vid != 0)
continue;
key = g_strdup_printf ("%04x:%04x", entry->vid, entry->pid);
if (g_hash_table_lookup (printed, key) != NULL)
{
if (cls == &whitelist)
g_warning ("%s implemented by driver %s",
key, (const char *) g_hash_table_lookup (printed, key));
g_free (key);
continue;
}
g_hash_table_insert (printed, key, (void *) cls->id);
if (num_printed == 0)
{
if (cls != &whitelist)
g_print ("\n# Supported by libfprint driver %s\n", cls->id);
else
g_print ("\n# Known unsupported devices\n");
}
g_print ("usb:v%04Xp%04X*\n",
entry->vid, entry->pid);
num_printed++;
}
if (num_printed > 0)
g_print (" ID_AUTOSUSPEND=1\n");
}
static int
driver_compare (gconstpointer p1, gconstpointer p2)
{
g_autoptr(FpDeviceClass) cls1 = g_type_class_ref (*(GType *) p1);
g_autoptr(FpDeviceClass) cls2 = g_type_class_ref (*(GType *) p2);
return g_strcmp0 (cls1->id, cls2->id);
}
int
main (int argc, char **argv)
{
g_autoptr(GArray) drivers = fpi_get_driver_types ();
g_autofree char *program_name = NULL;
guint i;
program_name = g_path_get_basename (argv[0]);
g_print ("# SPDX-License-Identifier: LGPL-2.1-or-later\n");
g_print ("# This file has been generated using %s with all drivers enabled\n",
program_name);
printed = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
g_array_sort (drivers, driver_compare);
for (i = 0; i < drivers->len; i++)
{
GType driver = g_array_index (drivers, GType, i);
g_autoptr(FpDeviceClass) cls = g_type_class_ref (driver);
if (cls->type != FP_DEVICE_TYPE_USB)
continue;
print_driver (cls);
}
print_driver (&whitelist);
g_hash_table_destroy (printed);
return 0;
}