dpns_modifyusrmap: Modify user entry corresponding to a given virtual uid

SYNOPSIS

#include <sys/types.h>

#include "dpns_api.h"

int dpns_modifyusrmap (uid_t uid, char *newname, int status)

DESCRIPTION

dpns_modifyusrmap modifies the user entry corresponding to a given virtual uid.

uid: specifies the Virtual User Id.
newname: specifies the new user 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 user exists already.
EINVAL: This uid 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.