static Joystick_Mapper
_joystick_mapping_info_get(const char* syspath)
{
int index, mapping_info_size;
const char *parent, *vendor, *product;
Joystick_Mapper ret;
ret = NULL;
parent = eeze_udev_syspath_get_parent_filtered(syspath, "input", NULL);
vendor = eeze_udev_syspath_get_sysattr(parent, "id/vendor");
product = eeze_udev_syspath_get_sysattr(parent, "id/product");
mapping_info_size = (int)(sizeof(Joystick_Mapping_Info) / sizeof(Joystick_Mapping_Info[0]));
for (index = 0; index < mapping_info_size; index++)
{
if ((vendor && !strcmp(vendor, Joystick_Mapping_Info[index].vendor)) &&
(product && !strcmp(product, Joystick_Mapping_Info[index].product)))
{
INF("joystick mapping info found (vendor: %s, product: %s)", vendor, product);
ret = Joystick_Mapping_Info[index].mapper;
break;
}
}
eina_stringshare_del(parent);
eina_stringshare_del(vendor);
eina_stringshare_del(product);
return ret;
}
EINA_LIST_FREE(devs, f)
{
const char *str;
str = eeze_udev_syspath_get_sysattr(f, "max_brightness");
if (str)
{
maxlevel = atoi(str);
eina_stringshare_del(str);
str = eeze_udev_syspath_get_sysattr(f, "brightness");
if (str)
{
curlevel = atoi(str);
eina_stringshare_del(str);
}
}
if (maxlevel <= 0) maxlevel = 255;
if (curlevel >= 0)
{
curlevel = ((maxlevel * level) + (500 / maxlevel)) / 1000;
// printf("SET: %i, %i/%i\n", level, curlevel, maxlevel);
snprintf(buf, sizeof(buf), "%s/brightness", f);
return _bl_write_file(buf, curlevel);
}
eina_stringshare_del(f);
/* Currently this will set brightness levels on ALL detected devices
If this is not desired, add a break here
*/
}
static Emotion_Webcam *
_emotion_webcam_new(const char *syspath)
{
Emotion_Webcam *test;
const char *device;
char *local;
test = malloc(sizeof (Emotion_Webcam));
if (!test) return NULL;
test->custom = NULL;
test->syspath = eina_stringshare_ref(syspath);
test->name = eeze_udev_syspath_get_sysattr(syspath, "name");
device = eeze_udev_syspath_get_property(syspath, "DEVNAME");
local = alloca(eina_stringshare_strlen(device) + 8);
snprintf(local, eina_stringshare_strlen(device) + 8, "v4l2://%s", device);
test->device = eina_stringshare_add(local);
eina_stringshare_del(device);
test->filename = test->device + 7;
return test;
}
END_TEST
START_TEST(eeze_test_udev_syspath)
{
Eina_List *type, *l;
const char *name;
Eina_Bool r;
eeze_init();
type = eeze_udev_find_by_type(EEZE_UDEV_TYPE_KEYBOARD, NULL);
type = eeze_udev_find_unlisted_similar(type);
EINA_LIST_FOREACH(type, l, name)
{
eeze_udev_syspath_get_devpath(name);
eeze_udev_find_similar_from_syspath(name);
eeze_udev_find_similar_from_syspath(NULL);
eeze_udev_syspath_get_parent(name);
eeze_udev_syspath_get_parent(NULL);
eeze_udev_syspath_get_parents(name);
eeze_udev_syspath_get_parents(NULL);
eeze_udev_syspath_get_devname(name);
eeze_udev_syspath_get_devname(NULL);
eeze_udev_syspath_get_subsystem(name);
eeze_udev_syspath_get_sysattr(name, "manufacturer");
eeze_udev_syspath_is_mouse(name);
eeze_udev_syspath_is_kbd(name);
eeze_udev_syspath_is_touchpad(name);
eeze_udev_syspath_is_joystick(name);
eeze_udev_walk_get_sysattr(name, "manufacturer");
eeze_udev_find_by_sysattr("manufacturer", NULL);
eeze_udev_find_by_sysattr(NULL, NULL);
eeze_udev_walk_check_sysattr(name, "manufacturer", NULL);
eeze_udev_walk_check_sysattr(name, "manufacturer", "foo");
eeze_udev_walk_get_sysattr(NULL, "manufacturer");
eeze_udev_walk_get_sysattr(name, NULL);
}
/* externally accessible functions */
int
main(int argc, char **argv)
{
int i;
int level;
const char *f;
int maxlevel = 0, curlevel = -1;
Eina_List *devs;
char buf[4096] = "";
for (i = 1; i < argc; i++)
{
if ((!strcmp(argv[i], "-h")) ||
(!strcmp(argv[i], "-help")) ||
(!strcmp(argv[i], "--help")))
{
printf("This is an internal tool for Enlightenment.\n"
"do not use it.\n");
exit(0);
}
}
if (argc == 2)
level = atoi(argv[1]);
else
exit(1);
if (setuid(0) != 0)
{
printf("ERROR: UNABLE TO ASSUME ROOT PRIVILEGES\n");
exit(5);
}
if (setgid(0) != 0)
{
printf("ERROR: UNABLE TO ASSUME ROOT GROUP PRIVILEGES\n");
exit(7);
}
eeze_init();
devs = eeze_udev_find_by_filter("backlight", NULL, NULL);
if (!devs)
{
devs = eeze_udev_find_by_filter("leds", NULL, NULL);
if (!devs) return -1;
}
if (eina_list_count(devs) > 1)
{
const char *s = NULL;
Eina_List *l, *new = NULL;
Eina_Bool use = EINA_FALSE;
/* prefer backlights of type "firmware" where available */
EINA_LIST_FOREACH(devs, l, f)
{
s = eeze_udev_syspath_get_sysattr(f, "type");
use = (s && (!strcmp(s, "firmware")));
eina_stringshare_del(s);
if (!use) continue;
eina_list_move_list(&new, &devs, l);
EINA_LIST_FREE(devs, f)
eina_stringshare_del(f);
devs = new;
break;
}
}
