DOKK / manpages / debian 12 / multipath-tools / dmmp_path_blk_name_get.3.en
dmmp_path_blk_name_get(3) Device Mapper Multipath API - libdmmp Manual dmmp_path_blk_name_get(3)

dmmp_path_blk_name_get - Retrieve block name.

const char * dmmp_path_blk_name_get (struct dmmp_path *dmmp_p);

Pointer of 'struct dmmp_path'. If this pointer is NULL, your program will be terminated by assert.

Retrieve block name of certain path. The example of block names are "sda", "nvme0n1".

const char *. No need to free this memory, the resources will get freed when dmmp_mpath_array_free.

dmmp_path_blk_name_get March 2018