static void udev_device_tag(struct udev_device *dev, const char *tag, bool add)
{
const char *id;
- struct udev *udev = udev_device_get_udev(dev);
char filename[UTIL_PATH_SIZE];
id = udev_device_get_id_filename(dev);
if (id == NULL)
return;
- util_strscpyl(filename, sizeof(filename), udev_get_run_path(udev), "/tags/", tag, "/", id, NULL);
+ util_strscpyl(filename, sizeof(filename), "/run/udev/tags/", tag, "/", id, NULL);
if (add) {
int fd;
- util_create_path(udev, filename);
+ mkdir_parents(filename, 0755);
fd = open(filename, O_WRONLY|O_CREAT|O_CLOEXEC|O_TRUNC|O_NOFOLLOW, 0444);
if (fd >= 0)
close(fd);
udev_list_entry_foreach(list_entry_current, udev_device_get_tags_list_entry(dev)) {
const char *tag = udev_list_entry_get_name(list_entry_current);
- if (strcmp(tag, tag_old) == 0) {
+ if (streq(tag, tag_old)) {
found = true;
break;
}
int udev_device_update_db(struct udev_device *udev_device)
{
+ struct udev *udev = udev_device_get_udev(udev_device);
bool has_info;
const char *id;
- struct udev *udev = udev_device_get_udev(udev_device);
char filename[UTIL_PATH_SIZE];
char filename_tmp[UTIL_PATH_SIZE];
FILE *f;
+ int r;
id = udev_device_get_id_filename(udev_device);
if (id == NULL)
return -1;
has_info = device_has_info(udev_device);
- util_strscpyl(filename, sizeof(filename), udev_get_run_path(udev), "/data/", id, NULL);
+ util_strscpyl(filename, sizeof(filename), "/run/udev/data/", id, NULL);
/* do not store anything for otherwise empty devices */
if (!has_info &&
/* write a database file */
util_strscpyl(filename_tmp, sizeof(filename_tmp), filename, ".tmp", NULL);
- util_create_path(udev, filename_tmp);
+ mkdir_parents(filename_tmp, 0755);
f = fopen(filename_tmp, "we");
if (f == NULL) {
- err(udev, "unable to create temporary db file '%s': %m\n", filename_tmp);
+ udev_err(udev, "unable to create temporary db file '%s': %m\n", filename_tmp);
return -1;
}
struct udev_list_entry *list_entry;
if (major(udev_device_get_devnum(udev_device)) > 0) {
- size_t devlen = strlen(udev_get_dev_path(udev))+1;
-
udev_list_entry_foreach(list_entry, udev_device_get_devlinks_list_entry(udev_device))
- fprintf(f, "S:%s\n", &udev_list_entry_get_name(list_entry)[devlen]);
+ fprintf(f, "S:%s\n", udev_list_entry_get_name(list_entry) + strlen("/dev/"));
if (udev_device_get_devlink_priority(udev_device) != 0)
fprintf(f, "L:%i\n", udev_device_get_devlink_priority(udev_device));
if (udev_device_get_watch_handle(udev_device) >= 0)
}
fclose(f);
- rename(filename_tmp, filename);
- dbg(udev, "created %s file '%s' for '%s'\n", has_info ? "db" : "empty",
+ r = rename(filename_tmp, filename);
+ if (r < 0)
+ return -1;
+ udev_dbg(udev, "created %s file '%s' for '%s'\n", has_info ? "db" : "empty",
filename, udev_device_get_devpath(udev_device));
return 0;
}
int udev_device_delete_db(struct udev_device *udev_device)
{
const char *id;
- struct udev *udev = udev_device_get_udev(udev_device);
char filename[UTIL_PATH_SIZE];
id = udev_device_get_id_filename(udev_device);
if (id == NULL)
return -1;
- util_strscpyl(filename, sizeof(filename), udev_get_run_path(udev), "/data/", id, NULL);
+ util_strscpyl(filename, sizeof(filename), "/run/udev/data/", id, NULL);
unlink(filename);
return 0;
}