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.