+++ /dev/null
-/*
- * Copyright (C) 2002 Andreas Mohr
- * Copyright (C) 2002 Shachar Shemesh
- * Copyright (C) 2013 Edijs Kolesnikovics
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-/* Based on the Wine "bootup" handler application
- *
- * This app handles the various "hooks" windows allows for applications to perform
- * as part of the bootstrap process. Theses are roughly devided into three types.
- * Knowledge base articles that explain this are 137367, 179365, 232487 and 232509.
- * Also, 119941 has some info on grpconv.exe
- * The operations performed are (by order of execution):
- *
- * After log in
- * - HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnceEx (synch, no imp)
- * - HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce (synch)
- * - HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run (asynch)
- * - HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run (asynch)
- * - All users Startup folder "%ALLUSERSPROFILE%\Start Menu\Programs\Startup" (asynch, no imp)
- * - Current user Startup folder "%USERPROFILE%\Start Menu\Programs\Startup" (asynch, no imp)
- * - HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce (asynch)
- *
- * None is processed in Safe Mode // FIXME: Check RunOnceEx in Safe Mode
- */
-
-#include "precomp.h"
-
-#define INVALID_RUNCMD_RETURN -1
-/**
- * This function runs the specified command in the specified dir.
- * [in,out] cmdline - the command line to run. The function may change the passed buffer.
- * [in] dir - the dir to run the command in. If it is NULL, then the current dir is used.
- * [in] wait - whether to wait for the run program to finish before returning.
- * [in] minimized - Whether to ask the program to run minimized.
- *
- * Returns:
- * If running the process failed, returns INVALID_RUNCMD_RETURN. Use GetLastError to get the error code.
- * If wait is FALSE - returns 0 if successful.
- * If wait is TRUE - returns the program's return value.
- */
-static int runCmd(LPWSTR cmdline, LPCWSTR dir, BOOL wait, BOOL minimized)
-{
- STARTUPINFOW si;
- PROCESS_INFORMATION info;
- DWORD exit_code = 0;
- WCHAR szCmdLineExp[MAX_PATH+1] = L"\0";
-
- ExpandEnvironmentStringsW(cmdline, szCmdLineExp, _countof(szCmdLineExp));
-
- memset(&si, 0, sizeof(si));
- si.cb = sizeof(si);
- if (minimized)
- {
- si.dwFlags = STARTF_USESHOWWINDOW;
- si.wShowWindow = SW_MINIMIZE;
- }
- memset(&info, 0, sizeof(info));
-
- if (!CreateProcessW(NULL, szCmdLineExp, NULL, NULL, FALSE, 0, NULL, dir, &si, &info))
- {
- TRACE("Failed to run command (%lu)\n", GetLastError());
-
- return INVALID_RUNCMD_RETURN;
- }
-
- TRACE("Successfully ran command\n");
-
- if (wait)
- { /* wait for the process to exit */
- WaitForSingleObject(info.hProcess, INFINITE);
- GetExitCodeProcess(info.hProcess, &exit_code);
- }
-
- CloseHandle(info.hThread);
- CloseHandle(info.hProcess);
-
- return exit_code;
-}
-
-
-/**
- * Process a "Run" type registry key.
- * hkRoot is the HKEY from which "Software\Microsoft\Windows\CurrentVersion" is
- * opened.
- * szKeyName is the key holding the actual entries.
- * bDelete tells whether we should delete each value right before executing it.
- * bSynchronous tells whether we should wait for the prog to complete before
- * going on to the next prog.
- */
-static BOOL ProcessRunKeys(HKEY hkRoot, LPCWSTR szKeyName, BOOL bDelete,
- BOOL bSynchronous)
-{
- HKEY hkWin = NULL, hkRun = NULL;
- LONG res = ERROR_SUCCESS;
- DWORD i, cbMaxCmdLine = 0, cchMaxValue = 0;
- WCHAR *szCmdLine = NULL;
- WCHAR *szValue = NULL;
-
- if (hkRoot == HKEY_LOCAL_MACHINE)
- TRACE("processing %ls entries under HKLM\n", szKeyName);
- else
- TRACE("processing %ls entries under HKCU\n", szKeyName);
-
- res = RegOpenKeyExW(hkRoot,
- L"Software\\Microsoft\\Windows\\CurrentVersion",
- 0,
- KEY_READ,
- &hkWin);
- if (res != ERROR_SUCCESS)
- {
- TRACE("RegOpenKeyW failed on Software\\Microsoft\\Windows\\CurrentVersion (%ld)\n", res);
-
- goto end;
- }
-
- res = RegOpenKeyExW(hkWin,
- szKeyName,
- 0,
- bDelete ? KEY_ALL_ACCESS : KEY_READ,
- &hkRun);
- if (res != ERROR_SUCCESS)
- {
- if (res == ERROR_FILE_NOT_FOUND)
- {
- TRACE("Key doesn't exist - nothing to be done\n");
-
- res = ERROR_SUCCESS;
- }
- else
- TRACE("RegOpenKeyExW failed on run key (%ld)\n", res);
-
- goto end;
- }
-
- res = RegQueryInfoKeyW(hkRun,
- NULL,
- NULL,
- NULL,
- NULL,
- NULL,
- NULL,
- &i,
- &cchMaxValue,
- &cbMaxCmdLine,
- NULL,
- NULL);
- if (res != ERROR_SUCCESS)
- {
- TRACE("Couldn't query key info (%ld)\n", res);
-
- goto end;
- }
-
- if (i == 0)
- {
- TRACE("No commands to execute.\n");
-
- res = ERROR_SUCCESS;
- goto end;
- }
-
- szCmdLine = (WCHAR*)HeapAlloc(hProcessHeap,
- 0,
- cbMaxCmdLine);
- if (szCmdLine == NULL)
- {
- TRACE("Couldn't allocate memory for the commands to be executed\n");
-
- res = ERROR_NOT_ENOUGH_MEMORY;
- goto end;
- }
-
- ++cchMaxValue;
- szValue = (WCHAR*)HeapAlloc(hProcessHeap,
- 0,
- cchMaxValue * sizeof(*szValue));
- if (szValue == NULL)
- {
- TRACE("Couldn't allocate memory for the value names\n");
-
- res = ERROR_NOT_ENOUGH_MEMORY;
- goto end;
- }
-
- while (i > 0)
- {
- DWORD cchValLength = cchMaxValue, cbDataLength = cbMaxCmdLine;
- DWORD type;
-
- --i;
-
- res = RegEnumValueW(hkRun,
- i,
- szValue,
- &cchValLength,
- 0,
- &type,
- (PBYTE)szCmdLine,
- &cbDataLength);
- if (res != ERROR_SUCCESS)
- {
- TRACE("Couldn't read in value %lu - %ld\n", i, res);
-
- continue;
- }
-
- /* safe mode - force to run if prefixed with asterisk */
- if (GetSystemMetrics(SM_CLEANBOOT) && (szValue[0] != L'*')) continue;
-
- if (bDelete && (res = RegDeleteValueW(hkRun, szValue)) != ERROR_SUCCESS)
- {
- TRACE("Couldn't delete value - %lu, %ld. Running command anyways.\n", i, res);
- }
-
- if (type != REG_SZ)
- {
- TRACE("Incorrect type of value #%lu (%lu)\n", i, type);
-
- continue;
- }
-
- res = runCmd(szCmdLine, NULL, bSynchronous, FALSE);
- if (res == INVALID_RUNCMD_RETURN)
- {
- TRACE("Error running cmd #%lu (%lu)\n", i, GetLastError());
- }
-
- TRACE("Done processing cmd #%lu\n", i);
- }
-
- res = ERROR_SUCCESS;
-end:
- if (szValue != NULL)
- HeapFree(hProcessHeap, 0, szValue);
- if (szCmdLine != NULL)
- HeapFree(hProcessHeap, 0, szCmdLine);
- if (hkRun != NULL)
- RegCloseKey(hkRun);
- if (hkWin != NULL)
- RegCloseKey(hkWin);
-
- TRACE("done\n");
-
- return res == ERROR_SUCCESS ? TRUE : FALSE;
-}
-
-
-int
-ProcessStartupItems(VOID)
-{
- /* TODO: ProcessRunKeys already checks SM_CLEANBOOT -- items prefixed with * should probably run even in safe mode */
- BOOL bNormalBoot = GetSystemMetrics(SM_CLEANBOOT) == 0; /* Perform the operations that are performed every boot */
- /* First, set the current directory to SystemRoot */
- WCHAR gen_path[MAX_PATH];
- DWORD res;
- HKEY hSessionKey, hKey;
- HRESULT hr;
-
- res = GetWindowsDirectoryW(gen_path, _countof(gen_path));
- if (res == 0)
- {
- TRACE("Couldn't get the windows directory - error %lu\n", GetLastError());
-
- return 100;
- }
-
- if (!SetCurrentDirectoryW(gen_path))
- {
- TRACE("Cannot set the dir to %ls (%lu)\n", gen_path, GetLastError());
-
- return 100;
- }
-
- hr = SHCreateSessionKey(KEY_WRITE, &hSessionKey);
- if (SUCCEEDED(hr))
- {
- LONG Error;
- DWORD dwDisp;
-
- Error = RegCreateKeyExW(hSessionKey, L"StartupHasBeenRun", 0, NULL, REG_OPTION_VOLATILE, KEY_WRITE, NULL, &hKey, &dwDisp);
- RegCloseKey(hSessionKey);
- if (Error == ERROR_SUCCESS)
- {
- RegCloseKey(hKey);
- if (dwDisp == REG_OPENED_EXISTING_KEY)
- {
- /* Startup programs has already been run */
- return 0;
- }
- }
- }
-
- /* Perform the operations by order checking if policy allows it, checking if this is not Safe Mode,
- * stopping if one fails, skipping if necessary.
- */
- res = TRUE;
- /* TODO: RunOnceEx */
-
- if (res && (SHRestricted(REST_NOLOCALMACHINERUNONCE) == 0))
- res = ProcessRunKeys(HKEY_LOCAL_MACHINE, L"RunOnce", TRUE, TRUE);
-
- if (res && bNormalBoot && (SHRestricted(REST_NOLOCALMACHINERUN) == 0))
- res = ProcessRunKeys(HKEY_LOCAL_MACHINE, L"Run", FALSE, FALSE);
-
- if (res && bNormalBoot && (SHRestricted(REST_NOCURRENTUSERRUNONCE) == 0))
- res = ProcessRunKeys(HKEY_CURRENT_USER, L"Run", FALSE, FALSE);
-
- /* TODO: All users Startup folder */
-
- /* TODO: Current user Startup folder */
-
- /* TODO: HKCU\RunOnce runs even if StartupHasBeenRun exists */
- if (res && bNormalBoot && (SHRestricted(REST_NOCURRENTUSERRUNONCE) == 0))
- res = ProcessRunKeys(HKEY_CURRENT_USER, L"RunOnce", TRUE, FALSE);
-
- TRACE("Operation done\n");
-
- return res ? 0 : 101;
-}
projects / reactos.git / blobdiff