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* halfplement reading console properties
* thnx to Alex_Ionescu for advice on how get HKCU path svn path=/trunk/; revision=22922
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@ -53,6 +53,158 @@ GuiConsoleGetDataPointers(HWND hWnd, PCSRSS_CONSOLE *Console, PGUI_CONSOLE_DATA
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*GuiData = (NULL == *Console ? NULL : (*Console)->PrivateData);
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}
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static BOOL FASTCALL
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GuiConsoleOpenUserRegistryPathPerProcessId(DWORD ProcessId, PHANDLE hProcHandle, PHKEY hResult, REGSAM samDesired)
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{
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HANDLE hProcessToken = NULL;
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HANDLE hProcess;
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BYTE Buffer[256];
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DWORD Length = 0;
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UNICODE_STRING SidName;
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LONG res;
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PTOKEN_USER TokUser;
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hProcess = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_VM_READ | READ_CONTROL, FALSE, ProcessId);
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if (!hProcess)
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{
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DPRINT("Error: OpenProcess failed(0x%x)\n", GetLastError());
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return FALSE;
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}
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if (!OpenProcessToken(hProcess, TOKEN_QUERY, &hProcessToken))
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{
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DPRINT("Error: OpenProcessToken failed(0x%x)\n", GetLastError());
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CloseHandle(hProcess);
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return FALSE;
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}
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if (!GetTokenInformation(hProcessToken, TokenUser, (PVOID)Buffer, sizeof(Buffer), &Length))
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{
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DPRINT("Error: GetTokenInformation failed(0x%x)\n",GetLastError());
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CloseHandle(hProcess);
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CloseHandle(hProcessToken);
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return FALSE;
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}
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TokUser = ((PTOKEN_USER)Buffer)->User.Sid;
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if (!NT_SUCCESS(RtlConvertSidToUnicodeString(&SidName, TokUser, TRUE)))
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{
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DPRINT("Error: RtlConvertSidToUnicodeString failed(0x%x)\n", GetLastError());
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return FALSE;
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}
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res = RegOpenKeyExW(HKEY_USERS, SidName.Buffer, 0, samDesired, hResult);
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RtlFreeUnicodeString(&SidName);
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CloseHandle(hProcessToken);
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if (hProcHandle)
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*hProcHandle = hProcess;
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else
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CloseHandle(hProcess);
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if (res != ERROR_SUCCESS)
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return FALSE;
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else
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return TRUE;
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}
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static BOOL FASTCALL
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GuiConsoleOpenUserSettings(HWND hWnd, DWORD ProcessId, PHKEY hSubKey, REGSAM samDesired)
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{
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WCHAR szProcessName[MAX_PATH];
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WCHAR szBuffer[MAX_PATH];
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UINT fLength, wLength;
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DWORD dwBitmask, dwLength;
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WCHAR CurDrive[] = { 'A',':', 0 };
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HANDLE hProcess;
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HKEY hKey;
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WCHAR * ptr, *res;
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static const WCHAR szSystemRoot[] = { '%','S','y','s','t','e','m','R','o','o','t','%', 0 };
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/*
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* console properties are stored under
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* HKCU\Console\*
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*
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* There are 3 ways to store console properties
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*
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* 1. use console title as subkey name
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* i.e. cmd.exe
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*
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* 2. use application name as subkey name
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*
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* 3. use unexpanded path to console application.
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* i.e. %SystemRoot%_system32_cmd.exe
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*/
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if (!GuiConsoleOpenUserRegistryPathPerProcessId(ProcessId, &hProcess, &hKey, samDesired))
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return FALSE;
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fLength = GetProcessImageFileNameW(hProcess, szProcessName, MAX_PATH);
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CloseHandle(hProcess);
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if (!fLength)
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{
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DPRINT1("GetProcessImageFileNameW failed(0x%x)ProcessId %d\n", GetLastError(),hProcess);
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return FALSE;
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}
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ptr = wcsrchr(szProcessName, L'\\');
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swprintf(szBuffer, L"Console%s",ptr);
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if (RegOpenKeyExW(hKey, szBuffer, 0, samDesired, hSubKey) == ERROR_SUCCESS)
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{
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RegCloseKey(hKey);
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return TRUE;
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}
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dwBitmask = GetLogicalDrives();
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while(dwBitmask)
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{
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if (dwBitmask & 0x1)
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{
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dwLength = QueryDosDeviceW(CurDrive, szBuffer, MAX_PATH);
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if (dwLength)
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{
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if (!memcmp(szBuffer, szProcessName, (dwLength-2)*sizeof(WCHAR)))
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{
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wcscpy(szBuffer, CurDrive);
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wcscat(&szBuffer[(sizeof(CurDrive)/sizeof(WCHAR))-1], &szProcessName[dwLength-2]);
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break;
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}
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}
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}
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dwBitmask = (dwBitmask >> 1);
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CurDrive[0]++;
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}
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wLength = GetWindowsDirectoryW(szProcessName, MAX_PATH);
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if (!wcsncmp(szProcessName, szBuffer, wLength))
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{
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wcscpy(szProcessName, szSystemRoot);
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wcscpy(&szProcessName[(sizeof(szSystemRoot) / sizeof(WCHAR))-1], &szBuffer[wLength]);
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ptr = res = szProcessName;
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}
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else
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{
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ptr = res = szBuffer;
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}
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while((ptr = wcschr(szProcessName, L'\\')))
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ptr[0] = L'_';
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if (RegOpenKeyExW(hKey, res, 0, samDesired, hSubKey) == ERROR_SUCCESS)
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{
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RegCloseKey(hKey);
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return TRUE;
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}
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RegCloseKey(hKey);
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return FALSE;
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}
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static BOOL FASTCALL
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GuiConsoleHandleNcCreate(HWND hWnd, CREATESTRUCTW *Create)
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{
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@ -62,7 +214,20 @@ GuiConsoleHandleNcCreate(HWND hWnd, CREATESTRUCTW *Create)
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HDC Dc;
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HFONT OldFont;
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TEXTMETRICW Metrics;
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PCSRSS_PROCESS_DATA ProcessData;
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HKEY hKey;
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if (Console->ProcessList.Flink != &Console->ProcessList)
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{
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ProcessData = CONTAINING_RECORD(Console->ProcessList.Flink, CSRSS_PROCESS_DATA, ProcessEntry);
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if (GuiConsoleOpenUserSettings(hWnd, PtrToUlong(ProcessData->ProcessId), &hKey, KEY_READ))
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{
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// TODO
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// read registry settings
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// and store them in GuiData struct
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RegCloseKey(hKey);
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}
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}
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GuiData = HeapAlloc(Win32CsrApiHeap, HEAP_ZERO_MEMORY,
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sizeof(GUI_CONSOLE_DATA) +
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(Console->Size.X + 1) * sizeof(WCHAR));
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@ -4,6 +4,9 @@
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#define NTOS_MODE_USER
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#include <ndk/ntndk.h>
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#include <accctrl.h>
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#include <psapi.h>
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/* Our own BLUE.SYS Driver for Console Output */
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#include <blue/ntddblue.h>
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@ -6,12 +6,14 @@
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<include base="ReactOS">include/reactos/drivers</include>
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<define name="_DISABLE_TIDENTS" />
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<define name="__USE_W32API" />
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<define name="_WIN32_WINNT">0x0500</define>
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<define name="_WIN32_WINNT">0x0501</define>
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<library>ntdll</library>
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<library>kernel32</library>
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<library>user32</library>
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<library>gdi32</library>
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<pch>w32csr.h</pch>
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<library>advapi32</library>
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<library>psapi</library>
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<pch>w32csr.h</pch>
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<file>conio.c</file>
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<file>desktopbg.c</file>
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<file>dllmain.c</file>
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