static void
wscons_add_pointer(const char *path, const char *driver, int flags)
{
InputAttributes attrs = { };
DeviceIntPtr dev = NULL;
InputOption *input_options = NULL;
char *config_info = NULL;
int rc;
config_info = Xprintf("wscons:%s", path);
if (!config_info)
return;
input_options = input_option_new(input_options, "_source", "server/wscons");
if (input_options == NULL)
return;
input_options = input_option_new(input_options, "name", strdup(path));
input_options = input_option_new(input_options, "driver", strdup(driver));
input_options = input_option_new(input_options, "device", strdup(path));
LogMessage(X_INFO, "config/wscons: checking input device %s\n", path);
attrs.flags |= flags;
rc = NewInputDeviceRequest(input_options, &attrs, &dev);
if (rc != Success)
goto unwind;
for (; dev; dev = dev->next) {
free(dev->config_info);
dev->config_info = strdup(config_info);
}
unwind:
input_option_free_list(&input_options);
}
static void
wscons_add_keyboard(void)
{
InputAttributes attrs = { };
DeviceIntPtr dev = NULL;
InputOption *input_options = NULL;
char *config_info = NULL;
int fd, i, rc;
unsigned int type;
kbd_t wsenc = 0;
/* Find keyboard configuration */
fd = priv_open_device(WSCONS_KBD_DEVICE);
if (fd == -1) {
LogMessage(X_ERROR, "wskbd: open %s: %s\n",
WSCONS_KBD_DEVICE, strerror(errno));
return;
}
if (ioctl(fd, WSKBDIO_GETENCODING, &wsenc) == -1) {
LogMessage(X_WARNING, "wskbd: ioctl(WSKBDIO_GETENCODING) "
"failed: %s\n", strerror(errno));
close(fd);
return;
}
if (ioctl(fd, WSKBDIO_GTYPE, &type) == -1) {
LogMessage(X_WARNING, "wskbd: ioctl(WSKBDIO_GTYPE) "
"failed: %s\n", strerror(errno));
close(fd);
return;
}
close (fd);
input_options = input_option_new(input_options, "_source", "server/wscons");
if (input_options == NULL)
return;
LogMessage(X_INFO, "config/wscons: checking input device %s\n",
WSCONS_KBD_DEVICE);
input_options = input_option_new(input_options, "name", WSCONS_KBD_DEVICE);
input_options = input_option_new(input_options, "driver", "kbd");
config_info = Xprintf("wscons:%s", WSCONS_KBD_DEVICE);
if (!config_info)
goto unwind;
if (KB_ENCODING(wsenc) == KB_USER) {
/* Ignore wscons "user" layout */
LogMessageVerb(X_INFO, 3, "wskbd: ignoring \"user\" layout\n");
goto kbd_config_done;
}
for (i = 0; kbdenc[i].val; i++)
if (KB_ENCODING(wsenc) == kbdenc[i].val) {
LogMessageVerb(X_INFO, 3, "wskbd: using layout %s\n",
kbdenc[i].name);
input_options = input_option_new(input_options,
"xkb_layout", kbdenc[i].name);
break;
}
for (i = 0; kbdvar[i].val; i++)
if (wsenc == kbdvar[i].val || KB_VARIANT(wsenc) == kbdvar[i].val) {
LogMessageVerb(X_INFO, 3, "wskbd: using variant %s\n",
kbdvar[i].name);
input_options = input_option_new(input_options,
"xkb_variant", kbdvar[i].name);
break;
}
for (i = 0; kbdopt[i].val; i++)
if (KB_VARIANT(wsenc) == kbdopt[i].val) {
LogMessageVerb(X_INFO, 3, "wskbd: using option %s\n",
kbdopt[i].name);
input_options = input_option_new(input_options,
"xkb_options", kbdopt[i].name);
break;
}
for (i = 0; kbdmodel[i].val; i++)
if (type == kbdmodel[i].val) {
LogMessageVerb(X_INFO, 3, "wskbd: using model %s\n",
kbdmodel[i].name);
input_options = input_option_new(input_options,
"xkb_model", kbdmodel[i].name);
break;
}
kbd_config_done:
attrs.flags |= ATTR_KEYBOARD;
rc = NewInputDeviceRequest(input_options, &attrs, &dev);
if (rc != Success)
goto unwind;
for (; dev; dev = dev->next) {
free(dev->config_info);
dev->config_info = strdup(config_info);
}
unwind:
input_option_free_list(&input_options);
}
static void
device_added(struct udev_device *udev_device)
{
const char *path, *name = NULL;
char *config_info = NULL;
const char *syspath;
const char *tags_prop;
const char *key, *value, *tmp;
InputOption *input_options;
InputAttributes attrs = { };
DeviceIntPtr dev = NULL;
struct udev_list_entry *set, *entry;
struct udev_device *parent;
int rc;
const char *dev_seat;
path = udev_device_get_devnode(udev_device);
syspath = udev_device_get_syspath(udev_device);
if (!path || !syspath)
return;
dev_seat = udev_device_get_property_value(udev_device, "ID_SEAT");
if (!dev_seat)
dev_seat = "seat0";
if (SeatId && strcmp(dev_seat, SeatId))
return;
if (!SeatId && strcmp(dev_seat, "seat0"))
return;
#ifdef CONFIG_UDEV_KMS
if (!strcmp(udev_device_get_subsystem(udev_device), "drm")) {
const char *sysname = udev_device_get_sysname(udev_device);
if (strncmp(sysname, "card", 4) != 0)
return;
LogMessage(X_INFO, "config/udev: Adding drm device (%s)\n", path);
config_udev_odev_setup_attribs(path, syspath, NewGPUDeviceRequest);
return;
}
#endif
if (!udev_device_get_property_value(udev_device, "ID_INPUT")) {
LogMessageVerb(X_INFO, 10,
"config/udev: ignoring device %s without "
"property ID_INPUT set\n", path);
return;
}
input_options = input_option_new(NULL, "_source", "server/udev");
if (!input_options)
return;
parent = udev_device_get_parent(udev_device);
if (parent) {
const char *ppath = udev_device_get_devnode(parent);
const char *product = udev_device_get_property_value(parent, "PRODUCT");
const char *pnp_id = udev_device_get_sysattr_value(parent, "id");
unsigned int usb_vendor, usb_model;
name = udev_device_get_sysattr_value(parent, "name");
LOG_SYSATTR(ppath, "name", name);
if (!name) {
name = udev_device_get_property_value(parent, "NAME");
LOG_PROPERTY(ppath, "NAME", name);
}
/* construct USB ID in lowercase hex - "0000:ffff" */
if (product &&
sscanf(product, "%*x/%4x/%4x/%*x", &usb_vendor, &usb_model) == 2) {
if (asprintf(&attrs.usb_id, "%04x:%04x", usb_vendor, usb_model)
== -1)
attrs.usb_id = NULL;
else
LOG_PROPERTY(ppath, "PRODUCT", product);
}
while (!pnp_id && (parent = udev_device_get_parent(parent))) {
pnp_id = udev_device_get_sysattr_value(parent, "id");
if (!pnp_id)
continue;
attrs.pnp_id = strdup(pnp_id);
ppath = udev_device_get_devnode(parent);
LOG_SYSATTR(ppath, "id", pnp_id);
}
}
if (!name)
name = "(unnamed)";
else
attrs.product = strdup(name);
input_options = input_option_new(input_options, "name", name);
input_options = input_option_new(input_options, "path", path);
input_options = input_option_new(input_options, "device", path);
if (path)
attrs.device = strdup(path);
tags_prop = udev_device_get_property_value(udev_device, "ID_INPUT.tags");
LOG_PROPERTY(path, "ID_INPUT.tags", tags_prop);
attrs.tags = xstrtokenize(tags_prop, ",");
if (asprintf(&config_info, "udev:%s", syspath) == -1) {
config_info = NULL;
goto unwind;
}
if (device_is_duplicate(config_info)) {
LogMessage(X_WARNING, "config/udev: device %s already added. "
"Ignoring.\n", name);
goto unwind;
}
set = udev_device_get_properties_list_entry(udev_device);
udev_list_entry_foreach(entry, set) {
key = udev_list_entry_get_name(entry);
if (!key)
continue;
value = udev_list_entry_get_value(entry);
if (!strncasecmp(key, UDEV_XKB_PROP_KEY, sizeof(UDEV_XKB_PROP_KEY) - 1)) {
LOG_PROPERTY(path, key, value);
tmp = key + sizeof(UDEV_XKB_PROP_KEY) - 1;
if (!strcasecmp(tmp, "rules"))
input_options =
input_option_new(input_options, "xkb_rules", value);
else if (!strcasecmp(tmp, "layout"))
input_options =
input_option_new(input_options, "xkb_layout", value);
else if (!strcasecmp(tmp, "variant"))
input_options =
input_option_new(input_options, "xkb_variant", value);
else if (!strcasecmp(tmp, "model"))
input_options =
input_option_new(input_options, "xkb_model", value);
else if (!strcasecmp(tmp, "options"))
input_options =
input_option_new(input_options, "xkb_options", value);
}
else if (!strcmp(key, "ID_VENDOR")) {
LOG_PROPERTY(path, key, value);
attrs.vendor = strdup(value);
}
else if (!strcmp(key, "ID_INPUT_KEY")) {
LOG_PROPERTY(path, key, value);
attrs.flags |= ATTR_KEYBOARD;
}
else if (!strcmp(key, "ID_INPUT_MOUSE")) {
LOG_PROPERTY(path, key, value);
attrs.flags |= ATTR_POINTER;
}
else if (!strcmp(key, "ID_INPUT_JOYSTICK")) {
LOG_PROPERTY(path, key, value);
attrs.flags |= ATTR_JOYSTICK;
}
else if (!strcmp(key, "ID_INPUT_TABLET")) {
LOG_PROPERTY(path, key, value);
attrs.flags |= ATTR_TABLET;
}
else if (!strcmp(key, "ID_INPUT_TOUCHPAD")) {
LOG_PROPERTY(path, key, value);
attrs.flags |= ATTR_TOUCHPAD;
}
else if (!strcmp(key, "ID_INPUT_TOUCHSCREEN")) {
LOG_PROPERTY(path, key, value);
attrs.flags |= ATTR_TOUCHSCREEN;
}
}
}
else if (!strcmp(key, "ID_INPUT_TABLET")) {
LOG_PROPERTY(path, key, value);
attrs.flags |= ATTR_TABLET;
}
else if (!strcmp(key, "ID_INPUT_TOUCHPAD")) {
LOG_PROPERTY(path, key, value);
attrs.flags |= ATTR_TOUCHPAD;
}
else if (!strcmp(key, "ID_INPUT_TOUCHSCREEN")) {
LOG_PROPERTY(path, key, value);
attrs.flags |= ATTR_TOUCHSCREEN;
}
}
input_options = input_option_new(input_options, "config_info", config_info);
/* Default setting needed for non-seat0 seats */
if (ServerIsNotSeat0())
input_options = input_option_new(input_options, "GrabDevice", "on");
LogMessage(X_INFO, "config/udev: Adding input device %s (%s)\n",
name, path);
rc = NewInputDeviceRequest(input_options, &attrs, &dev);
if (rc != Success)
goto unwind;
unwind:
free(config_info);
input_option_free_list(&input_options);