int main(int argc, char *argv[], char *envp[])
{
+ struct sysfs_class_device *class_dev;
char *devpath;
+ char path[SYSFS_PATH_MAX];
char temp[NAME_SIZE];
- char subsystem[] = "";
- const int fake = 1;
+ char *subsystem = "";
+ struct udevice udev;
main_argv = argv;
main_envp = envp;
if (argv[1] == NULL) {
info("udevinfo expects the DEVPATH of the sysfs device as a argument");
- goto exit;
+ return 1;
}
- /* initialize our configuration */
- udev_init_config();
-
/* remove sysfs_path if given */
if (strncmp(argv[1], sysfs_path, strlen(sysfs_path)) == 0)
devpath = argv[1] + strlen(sysfs_path);
info("looking at '%s'", devpath);
/* we only care about class devices and block stuff */
- if (!strstr(devpath, "class") &&
- !strstr(devpath, "block")) {
- info("not a block or class device");
- goto exit;
+ if (!strstr(devpath, "class") && !strstr(devpath, "block")) {
+ dbg("not a block or class device");
+ return 2;
}
+ /* initialize our configuration */
+ udev_init_config();
+
/* initialize the naming deamon */
namedev_init();
- /* simulate node creation with fake flag */
- udev_add_device(devpath, subsystem, fake);
+ if (argv[2] != NULL)
+ subsystem = argv[2];
+
+ /* fill in values and test_run flag*/
+ udev_set_values(&udev, devpath, subsystem);
+
+ /* open the device */
+ snprintf(path, SYSFS_PATH_MAX, "%s%s", sysfs_path, udev.devpath);
+ class_dev = sysfs_open_class_device_path(path);
+ if (class_dev == NULL)
+ dbg ("sysfs_open_class_device_path failed");
+ else
+ dbg("opened class_dev->name='%s'", class_dev->name);
+
+ /* simulate node creation with test flag */
+ udev.test_run = 1;
+ udev_add_device(&udev, class_dev);
+
+ sysfs_close_class_device(class_dev);
-exit:
return 0;
}