2 * Copyright (C) 2002 Andreas Mohr
3 * Copyright (C) 2002 Shachar Shemesh
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2.1 of the License, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
19 /* Wine "bootup" handler application
21 * This app handles the various "hooks" windows allows for applications to perform
22 * as part of the bootstrap process. Theses are roughly devided into three types.
23 * Knowledge base articles that explain this are 137367, 179365, 232487 and 232509.
24 * Also, 119941 has some info on grpconv.exe
25 * The operations performed are (by order of execution):
27 * Preboot (prior to fully loading the Windows kernel):
28 * - wininit.exe (rename operations left in wininit.ini - Win 9x only)
29 * - PendingRenameOperations (rename operations left in the registry - Win NT+ only)
31 * Startup (before the user logs in)
32 * - Services (NT, ?semi-synchronous?, not implemented yet)
33 * - HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunServicesOnce (9x, asynch)
34 * - HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunServices (9x, asynch)
37 * - HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\RunOnce (all, synch)
38 * - HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run (all, asynch)
39 * - HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run (all, asynch)
40 * - Startup folders (all, ?asynch?, no imp)
41 * - HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce (all, asynch)
43 * Somewhere in there is processing the RunOnceEx entries (also no imp)
46 * - If a pending rename registry does not start with \??\ the entry is
47 * processed anyways. I'm not sure that is the Windows behaviour.
48 * - Need to check what is the windows behaviour when trying to delete files
49 * and directories that are read-only
50 * - In the pending rename registry processing - there are no traces of the files
51 * processed (requires translations from Unicode to Ansi).
55 #include "wine/port.h"
57 #define WIN32_LEAN_AND_MEAN
64 #include <wine/debug.h>
66 WINE_DEFAULT_DEBUG_CHANNEL(wineboot);
68 #define MAX_LINE_LENGTH (2*MAX_PATH+2)
70 extern BOOL shutdown_close_windows( BOOL force );
71 extern void kill_processes( BOOL kill_desktop );
73 static BOOL GetLine( HANDLE hFile, char *buf, size_t buflen )
82 if( !ReadFile( hFile, buf, 1, &read, NULL ) || read!=1 )
87 } while( isspace( *buf ) );
89 while( buf[i]!='\n' && i<=buflen &&
90 ReadFile( hFile, buf+i+1, 1, &r, NULL ) )
101 if( i>0 && buf[i-1]=='\r' )
109 /* Performs the rename operations dictated in %SystemRoot%\Wininit.ini.
110 * Returns FALSE if there was an error, or otherwise if all is ok.
112 static BOOL wininit(void)
114 const char * const RENAME_FILE="wininit.ini";
115 const char * const RENAME_FILE_TO="wininit.bak";
116 const char * const RENAME_FILE_SECTION="[rename]";
117 char buffer[MAX_LINE_LENGTH];
121 hFile=CreateFileA(RENAME_FILE, GENERIC_READ,
122 FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL,
125 if( hFile==INVALID_HANDLE_VALUE )
127 DWORD err=GetLastError();
129 if( err==ERROR_FILE_NOT_FOUND )
131 /* No file - nothing to do. Great! */
132 WINE_TRACE("Wininit.ini not present - no renaming to do\n");
137 WINE_ERR("There was an error in reading wininit.ini file - %d\n",
143 printf("Wine is finalizing your software installation. This may take a few minutes,\n");
144 printf("though it never actually does.\n");
146 while( GetLine( hFile, buffer, sizeof(buffer) ) &&
147 lstrcmpiA(buffer,RENAME_FILE_SECTION)!=0 )
148 ; /* Read the lines until we match the rename section */
150 while( GetLine( hFile, buffer, sizeof(buffer) ) && buffer[0]!='[' )
152 /* First, make sure this is not a comment */
153 if( buffer[0]!=';' && buffer[0]!='\0' )
157 value=strchr(buffer, '=');
161 WINE_WARN("Line with no \"=\" in it in wininit.ini - %s\n",
165 /* split the line into key and value */
168 if( lstrcmpiA( "NUL", buffer )==0 )
170 WINE_TRACE("Deleting file \"%s\"\n", value );
171 /* A file to delete */
172 if( !DeleteFileA( value ) )
173 WINE_WARN("Error deleting file \"%s\"\n", value);
176 WINE_TRACE("Renaming file \"%s\" to \"%s\"\n", value,
179 if( !MoveFileExA(value, buffer, MOVEFILE_COPY_ALLOWED|
180 MOVEFILE_REPLACE_EXISTING) )
182 WINE_WARN("Error renaming \"%s\" to \"%s\"\n", value,
190 CloseHandle( hFile );
192 if( !MoveFileExA( RENAME_FILE, RENAME_FILE_TO, MOVEFILE_REPLACE_EXISTING) )
194 WINE_ERR("Couldn't rename wininit.ini, error %d\n", GetLastError() );
202 static BOOL pendingRename(void)
204 static const WCHAR ValueName[] = {'P','e','n','d','i','n','g',
205 'F','i','l','e','R','e','n','a','m','e',
206 'O','p','e','r','a','t','i','o','n','s',0};
207 static const WCHAR SessionW[] = { 'S','y','s','t','e','m','\\',
208 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
209 'C','o','n','t','r','o','l','\\',
210 'S','e','s','s','i','o','n',' ','M','a','n','a','g','e','r',0};
212 const WCHAR *src=NULL, *dst=NULL;
217 WINE_TRACE("Entered\n");
219 if( (res=RegOpenKeyExW( HKEY_LOCAL_MACHINE, SessionW, 0, KEY_ALL_ACCESS, &hSession ))
222 if( res==ERROR_FILE_NOT_FOUND )
224 WINE_TRACE("The key was not found - skipping\n");
229 WINE_ERR("Couldn't open key, error %d\n", res );
236 res=RegQueryValueExW( hSession, ValueName, NULL, NULL /* The value type does not really interest us, as it is not
237 truly a REG_MULTI_SZ anyways */,
239 if( res==ERROR_FILE_NOT_FOUND )
241 /* No value - nothing to do. Great! */
242 WINE_TRACE("Value not present - nothing to rename\n");
247 if( res!=ERROR_SUCCESS )
249 WINE_ERR("Couldn't query value's length (%d)\n", res );
254 buffer=HeapAlloc( GetProcessHeap(),0,dataLength );
257 WINE_ERR("Couldn't allocate %u bytes for the value\n", dataLength );
262 res=RegQueryValueExW( hSession, ValueName, NULL, NULL, (LPBYTE)buffer, &dataLength );
263 if( res!=ERROR_SUCCESS )
265 WINE_ERR("Couldn't query value after successfully querying before (%u),\n"
266 "please report to wine-devel@winehq.org\n", res);
271 /* Make sure that the data is long enough and ends with two NULLs. This
272 * simplifies the code later on.
274 if( dataLength<2*sizeof(buffer[0]) ||
275 buffer[dataLength/sizeof(buffer[0])-1]!='\0' ||
276 buffer[dataLength/sizeof(buffer[0])-2]!='\0' )
278 WINE_ERR("Improper value format - doesn't end with NULL\n");
283 for( src=buffer; (src-buffer)*sizeof(src[0])<dataLength && *src!='\0';
284 src=dst+lstrlenW(dst)+1 )
288 WINE_TRACE("processing next command\n");
290 dst=src+lstrlenW(src)+1;
292 /* We need to skip the \??\ header */
293 if( src[0]=='\\' && src[1]=='?' && src[2]=='?' && src[3]=='\\' )
298 dwFlags|=MOVEFILE_REPLACE_EXISTING;
302 if( dst[0]=='\\' && dst[1]=='?' && dst[2]=='?' && dst[3]=='\\' )
307 /* Rename the file */
308 MoveFileExW( src, dst, dwFlags );
311 /* Delete the file or directory */
312 if( (res=GetFileAttributesW(src))!=INVALID_FILE_ATTRIBUTES )
314 if( (res&FILE_ATTRIBUTE_DIRECTORY)==0 )
320 /* It's a directory */
321 RemoveDirectoryW(src);
325 WINE_ERR("couldn't get file attributes (%d)\n", GetLastError() );
330 if((res=RegDeleteValueW(hSession, ValueName))!=ERROR_SUCCESS )
332 WINE_ERR("Error deleting the value (%u)\n", GetLastError() );
338 HeapFree(GetProcessHeap(), 0, buffer);
341 RegCloseKey( hSession );
347 RUNKEY_RUN, RUNKEY_RUNONCE, RUNKEY_RUNSERVICES, RUNKEY_RUNSERVICESONCE
350 const WCHAR runkeys_names[][30]=
353 {'R','u','n','O','n','c','e',0},
354 {'R','u','n','S','e','r','v','i','c','e','s',0},
355 {'R','u','n','S','e','r','v','i','c','e','s','O','n','c','e',0}
358 #define INVALID_RUNCMD_RETURN -1
360 * This function runs the specified command in the specified dir.
361 * [in,out] cmdline - the command line to run. The function may change the passed buffer.
362 * [in] dir - the dir to run the command in. If it is NULL, then the current dir is used.
363 * [in] wait - whether to wait for the run program to finish before returning.
364 * [in] minimized - Whether to ask the program to run minimized.
367 * If running the process failed, returns INVALID_RUNCMD_RETURN. Use GetLastError to get the error code.
368 * If wait is FALSE - returns 0 if successful.
369 * If wait is TRUE - returns the program's return value.
371 static DWORD runCmd(LPWSTR cmdline, LPCWSTR dir, BOOL wait, BOOL minimized)
374 PROCESS_INFORMATION info;
377 memset(&si, 0, sizeof(si));
381 si.dwFlags=STARTF_USESHOWWINDOW;
382 si.wShowWindow=SW_MINIMIZE;
384 memset(&info, 0, sizeof(info));
386 if( !CreateProcessW(NULL, cmdline, NULL, NULL, FALSE, 0, NULL, dir, &si, &info) )
388 WINE_ERR("Failed to run command %s (%d)\n", wine_dbgstr_w(cmdline),
391 return INVALID_RUNCMD_RETURN;
394 WINE_TRACE("Successfully ran command %s - Created process handle %p\n",
395 wine_dbgstr_w(cmdline), info.hProcess );
398 { /* wait for the process to exit */
399 WaitForSingleObject(info.hProcess, INFINITE);
400 GetExitCodeProcess(info.hProcess, &exit_code);
403 CloseHandle( info.hProcess );
409 * Process a "Run" type registry key.
410 * hkRoot is the HKEY from which "Software\Microsoft\Windows\CurrentVersion" is
412 * szKeyName is the key holding the actual entries.
413 * bDelete tells whether we should delete each value right before executing it.
414 * bSynchronous tells whether we should wait for the prog to complete before
415 * going on to the next prog.
417 static BOOL ProcessRunKeys( HKEY hkRoot, LPCWSTR szKeyName, BOOL bDelete,
420 static const WCHAR WINKEY_NAME[]={'S','o','f','t','w','a','r','e','\\',
421 'M','i','c','r','o','s','o','f','t','\\','W','i','n','d','o','w','s','\\',
422 'C','u','r','r','e','n','t','V','e','r','s','i','o','n',0};
423 HKEY hkWin=NULL, hkRun=NULL;
424 DWORD res=ERROR_SUCCESS;
425 DWORD i, nMaxCmdLine=0, nMaxValue=0;
426 WCHAR *szCmdLine=NULL;
429 if (hkRoot==HKEY_LOCAL_MACHINE)
430 WINE_TRACE("processing %s entries under HKLM\n",wine_dbgstr_w(szKeyName) );
432 WINE_TRACE("processing %s entries under HKCU\n",wine_dbgstr_w(szKeyName) );
434 if( (res=RegOpenKeyExW( hkRoot, WINKEY_NAME, 0, KEY_READ, &hkWin ))!=ERROR_SUCCESS )
436 WINE_ERR("RegOpenKey failed on Software\\Microsoft\\Windows\\CurrentVersion (%d)\n",
442 if( (res=RegOpenKeyExW( hkWin, szKeyName, 0, bDelete?KEY_ALL_ACCESS:KEY_READ, &hkRun ))!=
445 if( res==ERROR_FILE_NOT_FOUND )
447 WINE_TRACE("Key doesn't exist - nothing to be done\n");
452 WINE_ERR("RegOpenKey failed on run key (%d)\n", res);
457 if( (res=RegQueryInfoKeyW( hkRun, NULL, NULL, NULL, NULL, NULL, NULL, &i, &nMaxValue,
458 &nMaxCmdLine, NULL, NULL ))!=ERROR_SUCCESS )
460 WINE_ERR("Couldn't query key info (%d)\n", res );
467 WINE_TRACE("No commands to execute.\n");
473 if( (szCmdLine=HeapAlloc(GetProcessHeap(),0,nMaxCmdLine))==NULL )
475 WINE_ERR("Couldn't allocate memory for the commands to be executed\n");
477 res=ERROR_NOT_ENOUGH_MEMORY;
481 if( (szValue=HeapAlloc(GetProcessHeap(),0,(++nMaxValue)*sizeof(*szValue)))==NULL )
483 WINE_ERR("Couldn't allocate memory for the value names\n");
485 res=ERROR_NOT_ENOUGH_MEMORY;
491 DWORD nValLength=nMaxValue, nDataLength=nMaxCmdLine;
496 if( (res=RegEnumValueW( hkRun, i, szValue, &nValLength, 0, &type,
497 (LPBYTE)szCmdLine, &nDataLength ))!=ERROR_SUCCESS )
499 WINE_ERR("Couldn't read in value %d - %d\n", i, res );
504 if( bDelete && (res=RegDeleteValueW( hkRun, szValue ))!=ERROR_SUCCESS )
506 WINE_ERR("Couldn't delete value - %d, %d. Running command anyways.\n", i, res );
511 WINE_ERR("Incorrect type of value #%d (%d)\n", i, type );
516 if( (res=runCmd(szCmdLine, NULL, bSynchronous, FALSE ))==INVALID_RUNCMD_RETURN )
518 WINE_ERR("Error running cmd #%d (%d)\n", i, GetLastError() );
521 WINE_TRACE("Done processing cmd #%d\n", i);
528 RegCloseKey( hkRun );
530 RegCloseKey( hkWin );
532 WINE_TRACE("done\n");
534 return res==ERROR_SUCCESS?TRUE:FALSE;
538 * WFP is Windows File Protection, in NT5 and Windows 2000 it maintains a cache
539 * of known good dlls and scans through and replaces corrupted DLLs with these
540 * known good versions. The only programs that should install into this dll
541 * cache are Windows Updates and IE (which is treated like a Windows Update)
543 * Implementing this allows installing ie in win2k mode to actaully install the
544 * system dlls that we expect and need
546 static int ProcessWindowsFileProtection(void)
548 WIN32_FIND_DATA finddata;
549 LPSTR custom_dllcache = NULL;
550 static CHAR default_dllcache[] = "C:\\Windows\\System32\\dllcache";
556 CHAR find_string[MAX_PATH];
557 CHAR windowsdir[MAX_PATH];
559 rc = RegOpenKeyA( HKEY_LOCAL_MACHINE, "Software\\Microsoft\\Windows NT\\CurrentVersion\\Winlogon", &hkey );
560 if (rc == ERROR_SUCCESS)
563 rc = RegQueryValueEx( hkey, "SFCDllCacheDir", 0, NULL, NULL, &sz);
564 if (rc == ERROR_MORE_DATA)
567 custom_dllcache = HeapAlloc(GetProcessHeap(),0,sz);
568 RegQueryValueEx( hkey, "SFCDllCacheDir", 0, NULL, (LPBYTE)custom_dllcache, &sz);
574 dllcache = custom_dllcache;
576 dllcache = default_dllcache;
578 strcpy(find_string,dllcache);
579 strcat(find_string,"\\*.*");
581 GetWindowsDirectory(windowsdir,MAX_PATH);
583 find_handle = FindFirstFile(find_string,&finddata);
584 find_rc = find_handle != INVALID_HANDLE_VALUE;
587 CHAR targetpath[MAX_PATH];
588 CHAR currentpath[MAX_PATH];
591 CHAR tempfile[MAX_PATH];
593 if (strcmp(finddata.cFileName,".") == 0 ||
594 strcmp(finddata.cFileName,"..") == 0)
596 find_rc = FindNextFile(find_handle,&finddata);
602 VerFindFile(VFFF_ISSHAREDFILE, finddata.cFileName, windowsdir,
603 windowsdir, currentpath, &sz, targetpath,&sz2);
605 rc = VerInstallFile(0, finddata.cFileName, finddata.cFileName,
606 dllcache, targetpath, currentpath, tempfile,&sz);
607 if (rc != ERROR_SUCCESS)
609 WINE_ERR("WFP: %s error 0x%x\n",finddata.cFileName,rc);
610 DeleteFile(tempfile);
612 find_rc = FindNextFile(find_handle,&finddata);
614 FindClose(find_handle);
615 HeapFree(GetProcessHeap(),0,custom_dllcache);
619 static void usage(void)
621 WINE_MESSAGE( "Usage: wineboot [options]\n" );
622 WINE_MESSAGE( "Options;\n" );
623 WINE_MESSAGE( " -h,--help Display this help message\n" );
624 WINE_MESSAGE( " -e,--end-session End the current session cleanly\n" );
625 WINE_MESSAGE( " -f,--force Force exit for processes that don't exit cleanly\n" );
626 WINE_MESSAGE( " -k,--kill Kill running processes without any cleanup\n" );
627 WINE_MESSAGE( " -r,--restart Restart only, don't do normal startup operations\n" );
628 WINE_MESSAGE( " -s,--shutdown Shutdown only, don't reboot\n" );
631 static const char short_options[] = "efhkrs";
633 static const struct option long_options[] =
635 { "help", 0, 0, 'h' },
636 { "end-session", 0, 0, 'e' },
637 { "force", 0, 0, 'f' },
638 { "kill", 0, 0, 'k' },
639 { "restart", 0, 0, 'r' },
640 { "shutdown", 0, 0, 's' },
645 BOOL w9xonly; /* Perform only operations done on Windows 9x */
646 BOOL ntonly; /* Perform only operations done on Windows NT */
647 BOOL startup; /* Perform the operations that are performed every boot */
648 BOOL preboot; /* Perform file renames typically done before the system starts */
649 BOOL prelogin; /* Perform the operations typically done before the user logs in */
650 BOOL postlogin; /* Operations done after login */
653 static const struct op_mask SESSION_START={FALSE, FALSE, TRUE, TRUE, TRUE, TRUE},
654 SETUP={FALSE, FALSE, FALSE, TRUE, TRUE, TRUE};
656 int main( int argc, char *argv[] )
658 struct op_mask ops = SESSION_START; /* Which of the ops do we want to perform? */
659 /* First, set the current directory to SystemRoot */
660 TCHAR gen_path[MAX_PATH];
663 int end_session = 0, force = 0, kill = 0, restart = 0, shutdown = 0;
665 res=GetWindowsDirectory( gen_path, sizeof(gen_path) );
669 WINE_ERR("Couldn't get the windows directory - error %d\n",
675 if( res>=sizeof(gen_path) )
677 WINE_ERR("Windows path too long (%d)\n", res );
682 if( !SetCurrentDirectory( gen_path ) )
684 WINE_ERR("Cannot set the dir to %s (%d)\n", gen_path, GetLastError() );
690 while ((optc = getopt_long(argc, argv, short_options, long_options, NULL )) != -1)
694 case 'e': end_session = 1; break;
695 case 'f': force = 1; break;
696 case 'k': kill = 1; break;
697 case 'r': restart = 1; break;
698 case 's': shutdown = 1; break;
699 case 'h': usage(); return 0;
700 case '?': usage(); return 1;
706 if (!shutdown_close_windows( force )) return 1;
709 if (end_session || kill) kill_processes( shutdown );
711 if (shutdown) return 0;
713 if (restart) ops = SETUP;
715 /* Perform the ops by order, stopping if one fails, skipping if necessary */
716 /* Shachar: Sorry for the perl syntax */
717 res=(ops.ntonly || !ops.preboot || wininit())&&
718 (ops.w9xonly || !ops.preboot || pendingRename()) &&
719 (ops.ntonly || !ops.prelogin ||
720 ProcessRunKeys( HKEY_LOCAL_MACHINE, runkeys_names[RUNKEY_RUNSERVICESONCE],
722 (ops.ntonly || !ops.prelogin ||
723 ProcessWindowsFileProtection()) &&
724 (ops.ntonly || !ops.prelogin || !ops.startup ||
725 ProcessRunKeys( HKEY_LOCAL_MACHINE, runkeys_names[RUNKEY_RUNSERVICES],
728 ProcessRunKeys( HKEY_LOCAL_MACHINE, runkeys_names[RUNKEY_RUNONCE],
730 (!ops.postlogin || !ops.startup ||
731 ProcessRunKeys( HKEY_LOCAL_MACHINE, runkeys_names[RUNKEY_RUN],
733 (!ops.postlogin || !ops.startup ||
734 ProcessRunKeys( HKEY_CURRENT_USER, runkeys_names[RUNKEY_RUN],
737 WINE_TRACE("Operation done\n");