+++ /dev/null
-/*
- * Copyright (C) 2002 Andreas Mohr
- * Copyright (C) 2002 Shachar Shemesh
- *
- * 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):
- *
- * Preboot (prior to fully loading the Windows kernel):
- * - wininit.exe (rename operations left in wininit.ini - Win 9x only)
- * - PendingRenameOperations (rename operations left in the registry - Win NT+ only)
- *
- * 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)
- *
- * Bugs:
- * - If a pending rename registry does not start with \??\ the entry is
- * processed anyways. I'm not sure that is the Windows behaviour.
- * - Need to check what is the windows behaviour when trying to delete files
- * and directories that are read-only
- * - In the pending rename registry processing - there are no traces of the files
- * processed (requires translations from Unicode to Ansi).
- */
-
-#include <stdio.h>
-#include <windows.h>
-
-EXTERN_C HRESULT WINAPI SHCreateSessionKey(REGSAM samDesired, PHKEY phKey);
-
-/**
- * Performs the rename operations dictated in %SystemRoot%\Wininit.ini.
- * Returns FALSE if there was an error, or otherwise if all is ok.
- */
-static BOOL wininit()
-{
- return TRUE;
-}
-
-static BOOL pendingRename()
-{
- static const WCHAR ValueName[] = {'P','e','n','d','i','n','g',
- 'F','i','l','e','R','e','n','a','m','e',
- 'O','p','e','r','a','t','i','o','n','s',0};
- static const WCHAR SessionW[] = { 'S','y','s','t','e','m','\\',
- 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
- 'C','o','n','t','r','o','l','\\',
- 'S','e','s','s','i','o','n',' ','M','a','n','a','g','e','r',0};
- WCHAR *buffer=NULL;
- const WCHAR *src=NULL, *dst=NULL;
- DWORD dataLength=0;
- HKEY hSession=NULL;
- DWORD res;
-
- printf("Entered\n");
-
- if ((res=RegOpenKeyExW(HKEY_LOCAL_MACHINE, SessionW, 0, KEY_ALL_ACCESS, &hSession))
- !=ERROR_SUCCESS)
- {
- if (res==ERROR_FILE_NOT_FOUND)
- {
- printf("The key was not found - skipping\n");
- res=TRUE;
- }
- else
- {
- printf("Couldn't open key, error %lu\n", res);
- res=FALSE;
- }
-
- goto end;
- }
-
- res=RegQueryValueExW(hSession, ValueName, NULL, NULL /* The value type does not really interest us, as it is not
- truely a REG_MULTI_SZ anyways */,
- NULL, &dataLength);
- if (res==ERROR_FILE_NOT_FOUND)
- {
- /* No value - nothing to do. Great! */
- printf("Value not present - nothing to rename\n");
- res=TRUE;
- goto end;
- }
-
- if (res!=ERROR_SUCCESS)
- {
- printf("Couldn't query value's length (%lu)\n", res);
- res=FALSE;
- goto end;
- }
-
- buffer=malloc(dataLength);
- if (buffer==NULL)
- {
- printf("Couldn't allocate %lu bytes for the value\n", dataLength);
- res=FALSE;
- goto end;
- }
-
- res=RegQueryValueExW(hSession, ValueName, NULL, NULL, (LPBYTE)buffer, &dataLength);
- if (res!=ERROR_SUCCESS)
- {
- printf("Couldn't query value after successfully querying before (%lu),\n"
- "please report to wine-devel@winehq.org\n", res);
- res=FALSE;
- goto end;
- }
-
- /* Make sure that the data is long enough and ends with two NULLs. This
- * simplifies the code later on.
- */
- if (dataLength<2*sizeof(buffer[0]) ||
- buffer[dataLength/sizeof(buffer[0])-1]!='\0' ||
- buffer[dataLength/sizeof(buffer[0])-2]!='\0')
- {
- printf("Improper value format - doesn't end with NULL\n");
- res=FALSE;
- goto end;
- }
-
- for(src=buffer; (src-buffer)*sizeof(src[0])<dataLength && *src!='\0';
- src=dst+lstrlenW(dst)+1)
- {
- DWORD dwFlags=0;
-
- printf("processing next command\n");
-
- dst=src+lstrlenW(src)+1;
-
- /* We need to skip the \??\ header */
- if (src[0]=='\\' && src[1]=='?' && src[2]=='?' && src[3]=='\\')
- src+=4;
-
- if (dst[0]=='!')
- {
- dwFlags|=MOVEFILE_REPLACE_EXISTING;
- dst++;
- }
-
- if (dst[0]=='\\' && dst[1]=='?' && dst[2]=='?' && dst[3]=='\\')
- dst+=4;
-
- if (*dst!='\0')
- {
- /* Rename the file */
- MoveFileExW(src, dst, dwFlags);
- } else
- {
- /* Delete the file or directory */
- res = GetFileAttributesW (src);
- if (res != (DWORD)-1)
- {
- if ((res&FILE_ATTRIBUTE_DIRECTORY)==0)
- {
- /* It's a file */
- DeleteFileW(src);
- } else
- {
- /* It's a directory */
- RemoveDirectoryW(src);
- }
- } else
- {
- printf("couldn't get file attributes (%ld)\n", GetLastError());
- }
- }
- }
-
- if ((res=RegDeleteValueW(hSession, ValueName))!=ERROR_SUCCESS)
- {
- printf("Error deleting the value (%lu)\n", GetLastError());
- res=FALSE;
- } else
- res=TRUE;
-
-end:
- if (buffer!=NULL)
- free(buffer);
-
- if (hSession!=NULL)
- RegCloseKey(hSession);
-
- return res;
-}
-
-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"); //%s - Created process handle %p\n",
- //wine_dbgstr_w(szCmdLineExp), info.hProcess);
-
- 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 %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)
- {
- printf("Couldn't delete value - %lu, %ld. Running command anyways.\n", i, res);
- }
-
- if (type!=REG_SZ)
- {
- printf("Incorrect type of value #%lu (%lu)\n", i, type);
-
- continue;
- }
-
- if ((res=runCmd(szCmdLine, NULL, bSynchronous, FALSE))==INVALID_RUNCMD_RETURN)
- {
- printf("Error running cmd #%lu (%ld)\n", i, GetLastError());
- }
-
- printf("Done processing cmd #%lu\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 */
- /* Shachar: Sorry for the perl syntax */
- res = TRUE;
- if (res && !ops.ntonly && ops.preboot)
- res = wininit();
- if (res && !ops.w9xonly && ops.preboot)
- res = pendingRename();
- 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;
-}
projects / reactos.git / blobdiff