HANDLE WINAPI OpenW(const struct OpenInfo *Info)
{
const int CUR_DIR_SIZE = 100000;
char* filename = 0;
switch( Info->OpenFrom )
{
case OPEN_COMMANDLINE:
{
OpenCommandLineInfo* cinfo = (OpenCommandLineInfo*)Info->Data;
const wchar_t* cmdline = cinfo->CommandLine;
if( !cmdline )
return INVALID_HANDLE_VALUE;
while( *cmdline && *cmdline <= ' ' )
cmdline++;
if( *cmdline )
filename = w2a( cmdline );
else
return 0;
break;
}
case OPEN_PLUGINSMENU:
{
FarGetPluginPanelItem pinfo;
PluginPanelItem* pitem = (PluginPanelItem*)malloc(CUR_DIR_SIZE);
ZeroMemory(&pinfo, sizeof(pinfo));
ZeroMemory(pitem, CUR_DIR_SIZE);
pinfo.StructSize = sizeof(pinfo);
pinfo.Size = CUR_DIR_SIZE;
pinfo.Item = pitem;
if(InfoW.PanelControl( PANEL_ACTIVE, FCTL_GETCURRENTPANELITEM, 0, &pinfo ))
{
filename = w2a( pinfo.Item->FileName );
free(pitem);
}
else
{
free(pitem);
return 0;
}
break;
}
default:
return 0;
}
if( !filename )
return 0;
wchar_t comspec[MAX_PATH * 2];
if( !GetEnvironmentVariableW( L"COMSPEC", comspec, sizeofa( comspec ) ) )
lstrcpyW( comspec, L"cmd.exe" );
char pipename[100];
wsprintf( pipename, "\\\\.\\pipe\\FarCall%ul", GetCurrentProcessId() );
char* batchstr = (char*)malloc( 10000 );
wsprintf( batchstr, batch, filename, ModuleName, pipename );
// obtaining temp file name
wchar_t tmp[MAX_PATH * 10];
GetTempPathW( sizeofa( tmp ), tmp );
GetTempFileNameW( tmp, L"", 0, tmp );
DeleteFileW( tmp );
lstrcatW( tmp, L".bat" );
HANDLE file = CreateFileW( tmp, GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, 0, CREATE_ALWAYS, 0, 0 );
if( !file || file == INVALID_HANDLE_VALUE )
{
DeleteFileW( tmp );
free( filename );
free( batchstr );
return INVALID_HANDLE_VALUE;
}
DWORD written;
WriteFile( file, batchstr, lstrlen( batchstr ), &written, 0 );
CloseHandle( file );
wchar_t cmd[MAX_PATH * 10] = L"\"";
lstrcatW( lstrcatW( lstrcatW( lstrcatW( cmd, comspec ), L"\" /c \"" ), tmp ), L"\"");
STARTUPINFOW sinfo;
ZeroMemory( &sinfo, sizeof( sinfo ) );
sinfo.cb = sizeof( sinfo );
PROCESS_INFORMATION pinfo;
Handle np( CreateNamedPipe( pipename, PIPE_ACCESS_DUPLEX, PIPE_WAIT,
PIPE_UNLIMITED_INSTANCES, 100, 100, 0, 0 ) );
connected = false;
DWORD id;
Handle thread( CreateThread( 0, 0, ListenEnv, np, 0, &id ) );
while( !connected )
Sleep( 100 );
CONSOLE_SCREEN_BUFFER_INFO csbi;
GetConsoleScreenBufferInfo( GetStdHandle( STD_OUTPUT_HANDLE ), &csbi );
#ifndef LIGHTGRAY
#define LIGHTGRAY 7
#endif
wchar_t Blank[1024];
FSFW.sprintf(Blank,L"%*s",csbi.dwSize.X,L"");
FarColor fc = {FCF_NONE, LIGHTGRAY, 0, 0};
for (int Y=0;Y<csbi.dwSize.Y;Y++)
InfoW.Text(0,Y,&fc,Blank);
InfoW.Text(0,0,0,NULL);
COORD C;
C.X=0;
C.Y=csbi.dwCursorPosition.Y;
SetConsoleCursorPosition( GetStdHandle( STD_OUTPUT_HANDLE ), C );
wchar_t* curr_dir = (wchar_t*)malloc(CUR_DIR_SIZE);
FSFW.GetCurrentDirectory(CUR_DIR_SIZE, curr_dir);
if( np && CreateProcessW( NULL, cmd, 0, 0, TRUE, 0, 0, curr_dir[0] ? curr_dir : 0, &sinfo, &pinfo ) )
{
HANDLE ar[] = {pinfo.hProcess, np};
WaitForMultipleObjects( 2, ar, TRUE, INFINITE );
CloseHandle(pinfo.hProcess);
CloseHandle(pinfo.hThread);
SMALL_RECT src;
COORD dest;
CHAR_INFO fill;
src.Left=0;
src.Top=2;
src.Right=csbi.dwSize.X;
src.Bottom=csbi.dwSize.Y;
dest.X=dest.Y=0;
fill.Char.AsciiChar=' ';
fill.Attributes=7;
ScrollConsoleScreenBuffer( GetStdHandle( STD_OUTPUT_HANDLE ), &src, NULL, dest, &fill);
InfoW.AdvControl(0, ACTL_REDRAWALL, 0, 0);
}
else
Handle onp( CreateFile( pipename, GENERIC_WRITE,
FILE_SHARE_READ | FILE_SHARE_WRITE, 0, OPEN_EXISTING, 0, 0 ) );
free( filename );
free( batchstr );
free( curr_dir );
DeleteFileW( tmp );
return 0;
}
HANDLE WINAPI EXP_NAME(OpenPlugin)(int OpenFrom, INT_PTR Item) {
// Options.Read();
AutoUTF cline;
if (OpenFrom == OPEN_PLUGINSMENU) {
FarPnl pi(PANEL_ACTIVE);
if (pi.IsOK()) {
AutoUTF buf(MAX_PATH_LEN, L'\0');
fsf.GetCurrentDirectory(buf.capacity(), (PWSTR)buf.c_str());
if (!buf.empty())
::PathAddBackslash((PWSTR)buf.c_str());
PluginPanelItem &PPI = pi[pi.CurrentItem()];
buf += PPI.FindData.lpwszFileName;
cline = buf;
}
} else if (OpenFrom == OPEN_COMMANDLINE) {
cline = (PCWSTR)Item;
}
FarList users;
if (InitUsers(users)) {
enum {
HEIGHT = 14,
WIDTH = 48,
};
InitDialogItemF Items[] = {
{DI_DOUBLEBOX, 3, 1, WIDTH - 4, HEIGHT - 2, 0, (PCWSTR)DlgTitle},
{DI_TEXT, 5, 2, 0, 0, 0, (PCWSTR)MUsername},
{DI_COMBOBOX, 5, 3, 42, 0, DIF_SELECTONENTRY, L""},
{DI_TEXT, 5, 4, 0, 0, 0, (PCWSTR)MPasword},
{DI_PSWEDIT, 5, 5, 42, 0, 0, L""},
{DI_CHECKBOX , 5, 6, 42, 0, 0, (PCWSTR)MRestricted},
{DI_TEXT, 0, 7, 0, 0, DIF_SEPARATOR, L""},
{DI_TEXT, 5, 8, 0, 0, 0, (PCWSTR)MCommandLine},
{DI_EDIT, 5, 9, 42, 0, DIF_HISTORY, cline.c_str()},
{DI_TEXT, 0, HEIGHT - 4, 0, 0, DIF_SEPARATOR, L""},
{DI_BUTTON, 0, HEIGHT - 3, 0, 0, DIF_CENTERGROUP, (PCWSTR)txtBtnOk},
{DI_BUTTON, 0, HEIGHT - 3, 0, 0, DIF_CENTERGROUP, (PCWSTR)txtBtnCancel},
};
size_t size = sizeofa(Items);
FarDialogItem FarItems[size];
InitDialogItemsF(Items, FarItems, size);
FarItems[size - 2].DefaultButton = 1;
FarItems[2].ListItems = &users;
FarItems[8].History = L"runas.comline";
FarDlg hDlg;
if (hDlg.Init(psi.ModuleNumber, -1, -1, WIDTH, HEIGHT, L"Contents", FarItems, size)) {
HRESULT err = NO_ERROR;
while (true) {
int ret = hDlg.Run();
if (ret > 0 && Items[ret].Data == (PCWSTR)txtBtnOk) {
AutoUTF cmd(hDlg.Str(8));
if (hDlg.Check(5)) {
err = ExecRestricted(cmd.c_str());
} else {
AutoUTF user(hDlg.Str(2));
AutoUTF pass(hDlg.Str(4));
err = ExecAsUser(cmd.c_str(), user.c_str(), pass.c_str());
}
if (err == NO_ERROR) {
break;
} else {
PCWSTR Msg[] = {GetMsg(MError), cmd.c_str(), L"", GetMsg(txtBtnOk), };
::SetLastError(err);
psi.Message(psi.ModuleNumber, FMSG_WARNING | FMSG_ERRORTYPE,
L"Contents", Msg, sizeofa(Msg), 1);
}
} else {
break;
}
}
}
FreeUsers(users);
}
return INVALID_HANDLE_VALUE;
}
