Suppress group entry corresponding to a given virtual gid or group name
#include <sys/types.h>
#include "lfc_api.h"
int lfc_rmgrpmap (gid_t gid, char *groupname)
lfc_rmgrpmap suppresses the group entry corresponding to a given virtual gid or group name. If both are specified, they must point at the same entry.
gid
specifies the Virtual Group Id.
groupname
specifies the group name.
This function requires ADMIN privilege.
This routine returns 0 if the operation was successful or -1 if the operation failed. In the latter case, serrno is set appropriately.
EACCES
The caller does not have ADMIN privilege.
EINVAL
This group does not exist in the internal mapping table or the length of groupname exceeds 255 or gid and groupname do not point at the same entry.
SENOSHOST
Host unknown.
SENOSSERV
Service unknown.
SECOMERR
Communication error.
ENSNACT
Name server is not running or is being shutdown.