return 0;
}
+int udev_db_get_devices_by_name(const char *name, struct list_head *name_list)
+{
+ char dirname[PATH_MAX];
+ size_t start;
+ DIR *dir;
+ int rc = 0;
+
+ strlcpy(dirname, udev_root, sizeof(dirname));
+ start = strlcat(dirname, "/"DB_NAME_INDEX_DIR"/", sizeof(dirname));
+ strlcat(dirname, name, sizeof(dirname));
+ path_encode(&dirname[start], sizeof(dirname) - start);
+
+ dir = opendir(dirname);
+ if (dir == NULL) {
+ info("no index directory '%s': %s", dirname, strerror(errno));
+ rc = -1;
+ goto out;
+ }
+
+ info("found index directory '%s'", dirname);
+ while (1) {
+ struct dirent *ent;
+ char device[PATH_SIZE];
+
+ ent = readdir(dir);
+ if (ent == NULL || ent->d_name[0] == '\0')
+ break;
+ if (ent->d_name[0] == '.')
+ continue;
+
+ strlcpy(device, ent->d_name, sizeof(device));
+ path_decode(device);
+ name_list_add(name_list, device, 0);
+ rc++;
+ }
+ closedir(dir);
+out:
+ return rc;
+}
+
int udev_db_add_device(struct udevice *udev)
{
char filename[PATH_SIZE];
name_index(udev->dev->devpath, name_loop->name, 1);
}
fprintf(f, "M:%u:%u\n", major(udev->devt), minor(udev->devt));
- if (udev->link_priority)
+ if (udev->link_priority != 0)
fprintf(f, "L:%u\n", udev->link_priority);
- if (udev->partitions)
+ if (udev->partitions != 0)
fprintf(f, "A:%u\n", udev->partitions);
if (udev->ignore_remove)
fprintf(f, "R:%u\n", udev->ignore_remove);
size_t cur;
size_t count;
- strlcpy(udev->dev->devpath, devpath, sizeof(udev->dev->devpath));
+ sysfs_device_set_values(udev->dev, devpath, NULL, NULL);
devpath_to_db_path(devpath, filename, sizeof(filename));
if (lstat(filename, &stats) != 0) {
char filename[PATH_SIZE];
struct name_entry *name_loop;
+ if (udev->test_run)
+ return 0;
+
devpath_to_db_path(udev->dev->devpath, filename, sizeof(filename));
unlink(filename);
return 0;
}
-int udev_db_lookup_name(const char *name, char *devpath, size_t len)
-{
- char dirname[PATH_MAX];
- size_t start;
- DIR *dir;
- int found = 0;
-
- strlcpy(dirname, udev_root, sizeof(dirname));
- start = strlcat(dirname, "/"DB_NAME_INDEX_DIR"/", sizeof(dirname));
- strlcat(dirname, name, sizeof(dirname));
- path_encode(&dirname[start], sizeof(dirname) - start);
-
- dir = opendir(dirname);
- if (dir == NULL) {
- info("no index directory '%s': %s", dirname, strerror(errno));
- return -1;
- }
-
- info("found index directory '%s'", dirname);
- while (!found) {
- struct dirent *ent;
- char device[PATH_SIZE];
- struct udevice *udev;
-
- ent = readdir(dir);
- if (ent == NULL || ent->d_name[0] == '\0')
- break;
- if (ent->d_name[0] == '.')
- continue;
-
- strlcpy(device, ent->d_name, sizeof(device));
- path_decode(device);
- udev = udev_device_init();
- if (udev == NULL)
- break;
- if (udev_db_get_device(udev, device) == 0) {
- char filename[PATH_SIZE];
- struct stat statbuf;
-
- info("found db entry '%s'", device);
- strlcpy(filename, udev_root, sizeof(filename));
- strlcat(filename, "/", sizeof(filename));
- strlcat(filename, name, sizeof(filename));
- /* make sure device entry matches dev_t */
- if (stat(filename, &statbuf) == 0) {
- if (statbuf.st_rdev == udev->devt) {
- info("node '%s' matches dev_t", udev->name);
- strlcpy(devpath, device, len);
- found = 1;
- }
- }
- }
- udev_device_cleanup(udev);
- }
-
- closedir(dir);
- if (found)
- return 0;
- else
- return -1;
-}
-
int udev_db_get_all_entries(struct list_head *name_list)
{
char dbpath[PATH_MAX];