--- /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):
+ *
+ * Startup (before the user logs in)
+ * - Services (NT, ?semi-synchronous?, not implemented yet)
+ * - HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunServicesOnce (9x, asynch)
+ * - HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunServices (9x, asynch)
+ *
+ * After log in
+ * - HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce (all, synch)
+ * - HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run (all, asynch)
+ * - HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run (all, asynch)
+ * - Startup folders (all, ?asynch?, no imp)
+ * - HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce (all, asynch)
+ *
+ * Somewhere in there is processing the RunOnceEx entries (also no imp)
+ */
+
+#include "precomp.h"
+
+EXTERN_C HRESULT WINAPI SHCreateSessionKey(REGSAM samDesired, PHKEY phKey);
+
+enum runkeys {
+ RUNKEY_RUN, RUNKEY_RUNONCE, RUNKEY_RUNSERVICES, RUNKEY_RUNSERVICESONCE
+};
+
+const WCHAR runkeys_names[][30]=
+{
+ {'R','u','n',0},
+ {'R','u','n','O','n','c','e',0},
+ {'R','u','n','S','e','r','v','i','c','e','s',0},
+ {'R','u','n','S','e','r','v','i','c','e','s','O','n','c','e',0}
+};
+
+#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, sizeof(szCmdLineExp) / sizeof(WCHAR));
+
+ 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))
+ {
+ printf("Failed to run command (%ld)\n", GetLastError());
+
+ return INVALID_RUNCMD_RETURN;
+ }
+
+ printf("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)
+{
+ static const WCHAR WINKEY_NAME[]={'S','o','f','t','w','a','r','e','\\',
+ 'M','i','c','r','o','s','o','f','t','\\','W','i','n','d','o','w','s','\\',
+ 'C','u','r','r','e','n','t','V','e','r','s','i','o','n',0};
+ HKEY hkWin = NULL, hkRun=NULL;
+ LONG res = ERROR_SUCCESS;
+ DWORD i, nMaxCmdLine = 0, nMaxValue = 0;
+ WCHAR *szCmdLine = NULL;
+ WCHAR *szValue = NULL;
+
+ if (hkRoot == HKEY_LOCAL_MACHINE)
+ wprintf(L"processing %s entries under HKLM\n", szKeyName);
+ else
+ wprintf(L"processing %s entries under HKCU\n", szKeyName);
+
+ if ((res = RegOpenKeyExW(hkRoot, WINKEY_NAME, 0, KEY_READ, &hkWin)) != ERROR_SUCCESS)
+ {
+ printf("RegOpenKey failed on Software\\Microsoft\\Windows\\CurrentVersion (%ld)\n",
+ res);
+
+ goto end;
+ }
+
+ if ((res = RegOpenKeyExW(hkWin, szKeyName, 0, bDelete?KEY_ALL_ACCESS:KEY_READ, &hkRun))!=
+ ERROR_SUCCESS)
+ {
+ if (res == ERROR_FILE_NOT_FOUND)
+ {
+ printf("Key doesn't exist - nothing to be done\n");
+
+ res = ERROR_SUCCESS;
+ }
+ else
+ printf("RegOpenKey failed on run key (%ld)\n", res);
+
+ goto end;
+ }
+
+ if ((res = RegQueryInfoKeyW(hkRun, NULL, NULL, NULL, NULL, NULL, NULL, &i, &nMaxValue,
+ &nMaxCmdLine, NULL, NULL)) != ERROR_SUCCESS)
+ {
+ printf("Couldn't query key info (%ld)\n", res);
+
+ goto end;
+ }
+
+ if (i == 0)
+ {
+ printf("No commands to execute.\n");
+
+ res = ERROR_SUCCESS;
+ goto end;
+ }
+
+ if ((szCmdLine = malloc(nMaxCmdLine)) == NULL)
+ {
+ printf("Couldn't allocate memory for the commands to be executed\n");
+
+ res = ERROR_NOT_ENOUGH_MEMORY;
+ goto end;
+ }
+
+ if ((szValue = malloc((++nMaxValue)*sizeof(*szValue))) == NULL)
+ {
+ printf("Couldn't allocate memory for the value names\n");
+
+ free(szCmdLine);
+ res = ERROR_NOT_ENOUGH_MEMORY;
+ goto end;
+ }
+
+ while(i > 0)
+ {
+ DWORD nValLength=nMaxValue, nDataLength=nMaxCmdLine;
+ DWORD type;
+
+ --i;
+
+ if ((res = RegEnumValueW(hkRun, i, szValue, &nValLength, 0, &type,
+ (LPBYTE)szCmdLine, &nDataLength)) != ERROR_SUCCESS)
+ {
+ printf("Couldn't read in value %ld - %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)
+ {
+ printf("Couldn't delete value - %ld, %ld. Running command anyways.\n", i, res);
+ }
+
+ if (type != REG_SZ)
+ {
+ printf("Incorrect type of value #%ld (%ld)\n", i, type);
+
+ continue;
+ }
+
+ if ((res = runCmd(szCmdLine, NULL, bSynchronous, FALSE)) == INVALID_RUNCMD_RETURN)
+ {
+ printf("Error running cmd #%ld (%ld)\n", i, GetLastError());
+ }
+
+ printf("Done processing cmd #%ld\n", i);
+ }
+
+ free(szValue);
+ free(szCmdLine);
+ res = ERROR_SUCCESS;
+
+end:
+ if (hkRun != NULL)
+ RegCloseKey(hkRun);
+ if (hkWin != NULL)
+ RegCloseKey(hkWin);
+
+ printf("done\n");
+
+ return res == ERROR_SUCCESS ? TRUE : FALSE;
+}
+
+ /// structure holding startup flags
+struct op_mask {
+ BOOL w9xonly; /* Perform only operations done on Windows 9x */
+ BOOL ntonly; /* Perform only operations done on Windows NT */
+ BOOL startup; /* Perform the operations that are performed every boot */
+ BOOL preboot; /* Perform file renames typically done before the system starts */
+ BOOL prelogin; /* Perform the operations typically done before the user logs in */
+ BOOL postlogin; /* Operations done after login */
+};
+
+static const struct op_mask
+ SESSION_START = {FALSE, FALSE, TRUE, TRUE, TRUE, TRUE},
+ SETUP = {FALSE, FALSE, FALSE, TRUE, TRUE, TRUE};
+#define DEFAULT SESSION_START
+
+int startup(int argc, const char *argv[])
+{
+ struct op_mask ops; /* Which of the ops do we want to perform? */
+ /* First, set the current directory to SystemRoot */
+ TCHAR gen_path[MAX_PATH];
+ DWORD res;
+ HKEY hSessionKey, hKey;
+ HRESULT hr;
+
+ res = GetWindowsDirectory(gen_path, sizeof(gen_path));
+
+ if (res == 0)
+ {
+ printf("Couldn't get the windows directory - error %ld\n",
+ GetLastError());
+
+ return 100;
+ }
+
+ if (!SetCurrentDirectory(gen_path))
+ {
+ wprintf(L"Cannot set the dir to %s (%ld)\n", gen_path, GetLastError());
+
+ return 100;
+ }
+
+ hr = SHCreateSessionKey(KEY_WRITE, &hSessionKey);
+ if (SUCCEEDED(hr))
+ {
+ LONG Error;
+ DWORD dwDisp;
+
+ Error = RegCreateKeyEx(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;
+ }
+ }
+ }
+
+ if (argc > 1)
+ {
+ switch(argv[1][0])
+ {
+ case 'r': /* Restart */
+ ops = SETUP;
+ break;
+ case 's': /* Full start */
+ ops = SESSION_START;
+ break;
+ default:
+ ops = DEFAULT;
+ break;
+ }
+ }
+ else
+ ops = DEFAULT;
+
+ /* do not run certain items in Safe Mode */
+ if (GetSystemMetrics(SM_CLEANBOOT)) ops.startup = FALSE;
+
+ /* Perform the ops by order, stopping if one fails, skipping if necessary */
+ res = TRUE;
+ if (res && !ops.ntonly && ops.prelogin)
+ res = ProcessRunKeys(HKEY_LOCAL_MACHINE, runkeys_names[RUNKEY_RUNSERVICESONCE], TRUE, FALSE);
+ if (res && !ops.ntonly && ops.prelogin && ops.startup)
+ res = ProcessRunKeys(HKEY_LOCAL_MACHINE, runkeys_names[RUNKEY_RUNSERVICES], FALSE, FALSE);
+ if (res && ops.postlogin)
+ res = ProcessRunKeys(HKEY_LOCAL_MACHINE, runkeys_names[RUNKEY_RUNONCE], TRUE, TRUE);
+ if (res && ops.postlogin && ops.startup)
+ res = ProcessRunKeys(HKEY_LOCAL_MACHINE, runkeys_names[RUNKEY_RUN], FALSE, FALSE);
+ if (res && ops.postlogin && ops.startup)
+ res = ProcessRunKeys(HKEY_CURRENT_USER, runkeys_names[RUNKEY_RUN], FALSE, FALSE);
+ if (res && ops.postlogin && ops.startup)
+ res = ProcessRunKeys(HKEY_CURRENT_USER, runkeys_names[RUNKEY_RUNONCE], TRUE, FALSE);
+
+ printf("Operation done\n");
+
+ return res ? 0 : 101;
+}