public void AddMemberToLocalGroup(string accountName, string groupName)
{
Trace.Entering();
LocalGroupMemberInfo memberInfo = new LocalGroupMemberInfo();
memberInfo.FullName = accountName;
int returnCode = NetLocalGroupAddMembers(null, // computer name
groupName,
3, // group info with fullname (vs sid)
ref memberInfo,
1); //total entries
// return on success
if (returnCode == ReturnCode.S_OK)
{
Trace.Info($"Account '{accountName}' is added to local group '{groupName}'.");
return;
}
// Error Cases
switch (returnCode)
{
case ReturnCode.ERROR_MEMBER_IN_ALIAS:
Trace.Info(StringUtil.Format("Account {0} is already member of group {1}", accountName, groupName));
break;
case ReturnCode.NERR_GroupNotFound:
case ReturnCode.ERROR_NO_SUCH_ALIAS:
throw new ArgumentException(StringUtil.Loc("GroupDoesNotExists", groupName));
case ReturnCode.ERROR_NO_SUCH_MEMBER:
throw new ArgumentException(StringUtil.Loc("MemberDoesNotExists", accountName));
case ReturnCode.ERROR_INVALID_MEMBER:
throw new ArgumentException(StringUtil.Loc("InvalidMember"));
case ReturnCode.ERROR_ACCESS_DENIED:
throw new UnauthorizedAccessException(StringUtil.Loc("AccessDenied"));
default:
throw new Exception(StringUtil.Loc("OperationFailed", nameof(NetLocalGroupAddMembers), returnCode));
}
}
private extern static int NetLocalGroupAddMembers([MarshalAs(UnmanagedType.LPWStr)] string serverName,
[MarshalAs(UnmanagedType.LPWStr)] string groupName,
int level,
ref LocalGroupMemberInfo buf,
int totalEntries);
private extern static int NetLocalGroupAddMembers([MarshalAs(UnmanagedType.LPWStr)] string serverName,
[MarshalAs(UnmanagedType.LPWStr)] string groupName,
int level,
ref LocalGroupMemberInfo buf,
int totalEntries);
public void AddMemberToLocalGroup(string accountName, string groupName)
{
Trace.Entering();
LocalGroupMemberInfo memberInfo = new LocalGroupMemberInfo();
memberInfo.FullName = accountName;
int returnCode = NetLocalGroupAddMembers(null, groupName, 3, ref memberInfo, 1);
// return on success
if (returnCode == ReturnCode.S_OK)
{
return;
}
// Error Cases
switch (returnCode)
{
case ReturnCode.ERROR_MEMBER_IN_ALIAS:
Trace.Info(StringUtil.Format("Account {0} is already member of group {1}", accountName, groupName));
break;
case ReturnCode.NERR_GroupNotFound:
case ReturnCode.ERROR_NO_SUCH_ALIAS:
throw new ArgumentException(StringUtil.Loc("GroupDoesNotExists", groupName));
case ReturnCode.ERROR_NO_SUCH_MEMBER:
throw new ArgumentException(StringUtil.Loc("MemberDoesNotExists", accountName));
case ReturnCode.ERROR_INVALID_MEMBER:
throw new ArgumentException(StringUtil.Loc("InvalidMember"));
case ReturnCode.ERROR_ACCESS_DENIED:
throw new UnauthorizedAccessException(StringUtil.Loc("AccessDenied"));
default:
throw new Exception(StringUtil.Loc("OperationFailed", nameof(NetLocalGroupAddMembers), returnCode));
}
}
