static int main_hotplug(int argc, char **argv)
{
- char *devname = getenv("DEVNAME");
-
- /* resolve device mapper name for dm-* if possible */
- if (devname && strlen(devname) >= 2 && !strncmp(devname, "dm-", 3)) {
- char *dmdevnamep;
- char dmname[256];
-
- if (asprintf(&dmdevnamep, "/sys/%s/dm/name", getenv("DEVPATH")) == -1)
- exit(ENOMEM);
-
- FILE *fp = fopen(dmdevnamep, "r");
- free(dmdevnamep);
-
- if (fp) {
- if (fgets(dmname, sizeof(dmname), fp))
- devname = dmname;
-
- fclose(fp);
- }
- }
-
- return mount_action(getenv("ACTION"), devname, TYPE_HOTPLUG);
+ return mount_action(getenv("ACTION"), getenv("DEVNAME"), TYPE_HOTPLUG);
}
static int main_autofs(int argc, char **argv)