dmmp_mpath_kdev_name_get − Retrieve kernel DEVNAME of certain mpath.
const char * dmmp_mpath_kdev_name_get (struct dmmp_mpath *dmmp_mp);
dmmp_mp |
Pointer of ’struct dmmp_mpath’. If this pointer is NULL, your program will be terminated by assert. |
Retrieve DEVNAME name used by kernel uevent of specified mpath. For example: ’dm-1’.
const char *. No need to free this memory, the resources will get freed when dmmp_mpath_array_free.