NAME

       dpns_modifygrpmap - modify group entry corresponding to a given virtual gid

SYNOPSIS

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

       int dpns_modifygrpmap (gid_t gid, char *newname, int status)

DESCRIPTION

       dpns_modifygrpmap modifies the group entry corresponding to a given virtual gid.

       gid    specifies the Virtual Group Id.

       newname
              specifies the new group name.  It must be at most 255 characters long.

       status status can be set to 0 or a combination of ARGUS_BAN and LOCAL_BAN.

       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.

       EFAULT       newname is a NULL pointer.

       EEXIST       This group exists already.

       EINVAL       This gid does not exist in the  internal  mapping  table  or  the  length  of
                    newname exceeds 255.

       SENOSHOST    Host unknown.

       SENOSSERV    Service unknown.

       SECOMERR     Communication error.

       ENSNACT      Name server is not running or is being shutdown.