Provided by: libdpm-dev_1.13.0-1_amd64 bug

NAME

       dpns_getusrmap - get all existing users from virtual uid table

SYNOPSIS

       #include <sys/types.h>
       #include "dpns_api.h"

       int dpns_getusrmap (int *nbentries, struct dpns_userinfo **usr_entries)

DESCRIPTION

       dpns_getusrmap gets all the existing users from the virtual uid table.

       nbentries
              will be set to the number of entries in the array of user infos.

       usr_entries
              will be set to the address of an array of dpns_userinfo structures allocated by the
              API. The client application is responsible for freeing the array  when  not  needed
              anymore.

       This function requires ADMIN privilege.

RETURN VALUE

       This  routine  returns 0 if the operation was successful or -1 if the operation failed. In
       the latter case, serrno is set appropriately.

ERRORS

       EACCES       The caller does not have ADMIN privilege.

       ENOMEM       Memory could not be allocated for unmarshalling the reply.

       EFAULT       nbentries or usr_entries is a NULL pointer.

       SENOSHOST    Host unknown.

       SENOSSERV    Service unknown.

       SECOMERR     Communication error.

       ENSNACT      Name server is not running or is being shutdown.