hi
I am about to create a program which is going to work on some folder on computers in the network. If I log in as admin then I can access them. if not I dont have permission. now I want my program independet of the user who loged in. I want to use a specific user criteria even if the logged in user is defferent. how can I do it?
thank you in advance
any help will be appreciated
here is the answer (easiest code that I find and make some changes to get it handy):
public class ImpersonateUser{
const int LOGON32_LOGON_INTERACTIVE = 2; const int LOGON32_LOGON_NETWORK = 3; const int LOGON32_LOGON_BATCH = 4; const int LOGON32_LOGON_SERVICE = 5; const int LOGON32_LOGON_UNLOCK = 7; const int LOGON32_LOGON_NETWORK_CLEARTEXT = 8; const int LOGON32_LOGON_NEW_CREDENTIALS = 9; const int LOGON32_PROVIDER_DEFAULT = 0;[
DllImport("advapi32.dll", SetLastError = true)] public static extern int LogonUser( string lpszUsername, string lpszDomain, string lpszPassword, int dwLogonType, int dwLogonProvider, out IntPtr phToken);
[
DllImport("advapi32.dll", SetLastError = true)] public static extern int ImpersonateLoggedOnUser( IntPtr hToken);
[
DllImport("advapi32.dll", SetLastError = true)] static extern int RevertToSelf();[
DllImport("kernel32.dll", SetLastError = true)] static extern int CloseHandle(IntPtr hObject); public static bool ImpersonateTo(string username,string domain,string pass){
IntPtr lnToken; int TResult = LogonUser(username, domain, pass, LOGON32_LOGON_NETWORK, LOGON32_PROVIDER_DEFAULT, out lnToken); if (TResult > 0){
ImpersonateLoggedOnUser(lnToken);
StringBuilder sb = new StringBuilder(80, 80);CloseHandle(lnToken);
return true;}
else{
return false;}
return false;}
}
