NAME

       dmmp_mpath_array_get - Query all existing multipath devices.

SYNOPSIS

       int   dmmp_mpath_array_get   (struct   dmmp_context   *ctx,   struct   dmmp_mpath  ***dmmp_mps,  uint32_t
       *dmmp_mp_count);

ARGUMENTS

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

       dmmp_mps    Output  pointer  array of 'struct dmmp_mpath'.  If this pointer is NULL, your program will be
                   terminated by assert.

       dmmp_mp_count
                   Output pointer of uint32_t. Hold the size of 'dmmp_mps' pointer array.  If  this  pointer  is
                   NULL, your program will be terminated by assert.

DESCRIPTION

       Query  all  existing  multipath  devices  and  store them into a pointer array.  The memory of 'dmmp_mps'
       should be freed via dmmp_mpath_array_free.

RETURN

       int. Valid error codes are:

       * DMMP_OK

       * DMMP_ERR_BUG

       * DMMP_ERR_NO_MEMORY

       * DMMP_ERR_NO_DAEMON

       * DMMP_ERR_INCONSISTENT_DATA

       Error number could be converted to string by dmmp_strerror.