public static void UpdateLocalUser(string username, WindowsUser user, params string[] groups)
{
Debug.Assert(user.IsLocal && !string.IsNullOrEmpty(user.Name));
int ret = 0;
// rename
if (!string.Equals(username, user.Name, StringComparison.OrdinalIgnoreCase))
{
ret = netapi.NetUserSetInfo(null, username, 0, ref user.Name, 0);
if (ret != 0)
{
throw new Win32Exception(ret);
}
}
// attributes
USER_INFO_4 u = new USER_INFO_4();
{
IntPtr pu = new IntPtr();
ret = netapi.NetUserGetInfo(null, user.Name, 4, out pu);
if (ret != 0)
{
throw new Win32Exception(ret);
}
Marshal.PtrToStructure(pu, u);
netapi.NetApiBufferFree(pu);
}
if (!string.IsNullOrEmpty(user.Password))
{
u.password = user.Password;
u.password_expired = user.PwdExpired;
}
u.full_name = user.FullName;
u.comment = user.Comment;
u.acct_expires = user.ExpireTime.HasValue ? (int)user.ExpireTime.Value.Subtract(util.TIME_MIN).TotalSeconds : util.TIMEQ_FOREVER;
ret = netapi.NetUserSetInfo(null, user.Name, 4, u, 0);
if (ret != 0)
{
throw new Win32Exception(ret);
}
// groups
if (groups != null)
{
Array.ForEach <string>(groups, g => netapi.NetLocalGroupAddMembers(null, g, 3, ref user.Name, 1));
}
}
public static void AddLocalUser(WindowsUser user, params string[] groups)
{
Debug.Assert(user.IsLocal && !string.IsNullOrEmpty(user.Name));
Debug.Assert(!string.IsNullOrEmpty(user.Password));
int flag = user.PwdExpired ? 0 : util.UF_DONT_EXPIRE_PASSWD;
USER_INFO_1 u = new USER_INFO_1()
{
name = user.Name,
password = user.Password,
priv = 1,
home_dir = null,
comment = user.Comment,
flags = flag,
};
int ret = netapi.NetUserAdd(null, 1, u, 0);
if (ret != 0)
{
throw new Win32Exception(ret);
}
UpdateLocalUser(user.Name, user, groups);
}
