4 * Copyright 1996, 1998 Alexandre Julliard
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
22 #include "wine/port.h"
30 #ifdef HAVE_SYS_TIME_H
31 # include <sys/time.h>
33 #ifdef HAVE_SYS_IOCTL_H
34 #include <sys/ioctl.h>
36 #ifdef HAVE_SYS_SOCKET_H
37 #include <sys/socket.h>
39 #ifdef HAVE_SYS_PRCTL_H
40 # include <sys/prctl.h>
42 #include <sys/types.h>
45 #define WIN32_NO_STATUS
46 #include "wine/winbase16.h"
47 #include "wine/winuser16.h"
49 #include "kernel_private.h"
50 #include "wine/server.h"
51 #include "wine/unicode.h"
52 #include "wine/debug.h"
54 WINE_DEFAULT_DEBUG_CHANNEL(process);
55 WINE_DECLARE_DEBUG_CHANNEL(file);
56 WINE_DECLARE_DEBUG_CHANNEL(relay);
59 extern char **__wine_get_main_environment(void);
61 extern char **__wine_main_environ;
62 static char **__wine_get_main_environment(void) { return __wine_main_environ; }
73 static UINT process_error_mode;
75 static DWORD shutdown_flags = 0;
76 static DWORD shutdown_priority = 0x280;
77 static DWORD process_dword;
80 HMODULE kernel32_handle = 0;
82 const WCHAR *DIR_Windows = NULL;
83 const WCHAR *DIR_System = NULL;
84 const WCHAR *DIR_SysWow64 = NULL;
87 #define PDB32_DEBUGGED 0x0001 /* Process is being debugged */
88 #define PDB32_WIN16_PROC 0x0008 /* Win16 process */
89 #define PDB32_DOS_PROC 0x0010 /* Dos process */
90 #define PDB32_CONSOLE_PROC 0x0020 /* Console process */
91 #define PDB32_FILE_APIS_OEM 0x0040 /* File APIs are OEM */
92 #define PDB32_WIN32S_PROC 0x8000 /* Win32s process */
94 static const WCHAR comW[] = {'.','c','o','m',0};
95 static const WCHAR batW[] = {'.','b','a','t',0};
96 static const WCHAR cmdW[] = {'.','c','m','d',0};
97 static const WCHAR pifW[] = {'.','p','i','f',0};
98 static const WCHAR winevdmW[] = {'w','i','n','e','v','d','m','.','e','x','e',0};
100 static void exec_process( LPCWSTR name );
102 extern void SHELL_LoadRegistry(void);
105 /***********************************************************************
108 static inline int contains_path( LPCWSTR name )
110 return ((*name && (name[1] == ':')) || strchrW(name, '/') || strchrW(name, '\\'));
114 /***********************************************************************
117 * Check if an environment variable needs to be handled specially when
118 * passed through the Unix environment (i.e. prefixed with "WINE").
120 static inline int is_special_env_var( const char *var )
122 return (!strncmp( var, "PATH=", sizeof("PATH=")-1 ) ||
123 !strncmp( var, "HOME=", sizeof("HOME=")-1 ) ||
124 !strncmp( var, "TEMP=", sizeof("TEMP=")-1 ) ||
125 !strncmp( var, "TMP=", sizeof("TMP=")-1 ));
129 /***************************************************************************
132 * Get the path of a builtin module when the native file does not exist.
134 static BOOL get_builtin_path( const WCHAR *libname, const WCHAR *ext, WCHAR *filename, UINT size )
137 UINT len = strlenW( DIR_System );
139 if (contains_path( libname ))
141 if (RtlGetFullPathName_U( libname, size * sizeof(WCHAR),
142 filename, &file_part ) > size * sizeof(WCHAR))
143 return FALSE; /* too long */
145 if (strncmpiW( filename, DIR_System, len ) || filename[len] != '\\')
147 while (filename[len] == '\\') len++;
148 if (filename + len != file_part) return FALSE;
152 if (strlenW(libname) + len + 2 >= size) return FALSE; /* too long */
153 memcpy( filename, DIR_System, len * sizeof(WCHAR) );
154 file_part = filename + len;
155 if (file_part > filename && file_part[-1] != '\\') *file_part++ = '\\';
156 strcpyW( file_part, libname );
158 if (ext && !strchrW( file_part, '.' ))
160 if (file_part + strlenW(file_part) + strlenW(ext) + 1 > filename + size)
161 return FALSE; /* too long */
162 strcatW( file_part, ext );
168 /***********************************************************************
169 * open_builtin_exe_file
171 * Open an exe file for a builtin exe.
173 static void *open_builtin_exe_file( const WCHAR *name, char *error, int error_size,
174 int test_only, int *file_exists )
176 char exename[MAX_PATH];
181 if ((p = strrchrW( name, '/' ))) name = p + 1;
182 if ((p = strrchrW( name, '\\' ))) name = p + 1;
184 /* we don't want to depend on the current codepage here */
185 len = strlenW( name ) + 1;
186 if (len >= sizeof(exename)) return NULL;
187 for (i = 0; i < len; i++)
189 if (name[i] > 127) return NULL;
190 exename[i] = (char)name[i];
191 if (exename[i] >= 'A' && exename[i] <= 'Z') exename[i] += 'a' - 'A';
193 return wine_dll_load_main_exe( exename, error, error_size, test_only, file_exists );
197 /***********************************************************************
200 * Open a specific exe file, taking load order into account.
201 * Returns the file handle or 0 for a builtin exe.
203 static HANDLE open_exe_file( const WCHAR *name )
207 TRACE("looking for %s\n", debugstr_w(name) );
209 if ((handle = CreateFileW( name, GENERIC_READ, FILE_SHARE_READ|FILE_SHARE_DELETE,
210 NULL, OPEN_EXISTING, 0, 0 )) == INVALID_HANDLE_VALUE)
212 WCHAR buffer[MAX_PATH];
213 /* file doesn't exist, check for builtin */
214 if (contains_path( name ) && get_builtin_path( name, NULL, buffer, sizeof(buffer) ))
221 /***********************************************************************
224 * Open an exe file, and return the full name and file handle.
225 * Returns FALSE if file could not be found.
226 * If file exists but cannot be opened, returns TRUE and set handle to INVALID_HANDLE_VALUE.
227 * If file is a builtin exe, returns TRUE and sets handle to 0.
229 static BOOL find_exe_file( const WCHAR *name, WCHAR *buffer, int buflen, HANDLE *handle )
231 static const WCHAR exeW[] = {'.','e','x','e',0};
234 TRACE("looking for %s\n", debugstr_w(name) );
236 if (!SearchPathW( NULL, name, exeW, buflen, buffer, NULL ) &&
237 !get_builtin_path( name, exeW, buffer, buflen ))
239 /* no builtin found, try native without extension in case it is a Unix app */
241 if (SearchPathW( NULL, name, NULL, buflen, buffer, NULL ))
243 TRACE( "Trying native/Unix binary %s\n", debugstr_w(buffer) );
244 if ((*handle = CreateFileW( buffer, GENERIC_READ, FILE_SHARE_READ|FILE_SHARE_DELETE,
245 NULL, OPEN_EXISTING, 0, 0 )) != INVALID_HANDLE_VALUE)
251 TRACE( "Trying native exe %s\n", debugstr_w(buffer) );
252 if ((*handle = CreateFileW( buffer, GENERIC_READ, FILE_SHARE_READ|FILE_SHARE_DELETE,
253 NULL, OPEN_EXISTING, 0, 0 )) != INVALID_HANDLE_VALUE)
256 TRACE( "Trying built-in exe %s\n", debugstr_w(buffer) );
257 open_builtin_exe_file( buffer, NULL, 0, 1, &file_exists );
268 /***********************************************************************
269 * build_initial_environment
271 * Build the Win32 environment from the Unix environment
273 static BOOL build_initial_environment(void)
279 char **env = __wine_get_main_environment();
281 /* Compute the total size of the Unix environment */
282 for (e = env; *e; e++)
284 if (is_special_env_var( *e )) continue;
285 size += MultiByteToWideChar( CP_UNIXCP, 0, *e, -1, NULL, 0 );
287 size *= sizeof(WCHAR);
289 /* Now allocate the environment */
291 if (NtAllocateVirtualMemory(NtCurrentProcess(), &ptr, 0, &size,
292 MEM_RESERVE | MEM_COMMIT, PAGE_READWRITE) != STATUS_SUCCESS)
295 NtCurrentTeb()->Peb->ProcessParameters->Environment = p = ptr;
296 endptr = p + size / sizeof(WCHAR);
298 /* And fill it with the Unix environment */
299 for (e = env; *e; e++)
303 /* skip Unix special variables and use the Wine variants instead */
304 if (!strncmp( str, "WINE", 4 ))
306 if (is_special_env_var( str + 4 )) str += 4;
307 else if (!strncmp( str, "WINEPRELOADRESERVE=", 19 )) continue; /* skip it */
309 else if (is_special_env_var( str )) continue; /* skip it */
311 MultiByteToWideChar( CP_UNIXCP, 0, str, -1, p, endptr - p );
319 /***********************************************************************
320 * set_registry_variables
322 * Set environment variables by enumerating the values of a key;
323 * helper for set_registry_environment().
324 * Note that Windows happily truncates the value if it's too big.
326 static void set_registry_variables( HANDLE hkey, ULONG type )
328 UNICODE_STRING env_name, env_value;
332 char buffer[1024*sizeof(WCHAR) + sizeof(KEY_VALUE_FULL_INFORMATION)];
333 KEY_VALUE_FULL_INFORMATION *info = (KEY_VALUE_FULL_INFORMATION *)buffer;
335 for (index = 0; ; index++)
337 status = NtEnumerateValueKey( hkey, index, KeyValueFullInformation,
338 buffer, sizeof(buffer), &size );
339 if (status != STATUS_SUCCESS && status != STATUS_BUFFER_OVERFLOW)
341 if (info->Type != type)
343 env_name.Buffer = info->Name;
344 env_name.Length = env_name.MaximumLength = info->NameLength;
345 env_value.Buffer = (WCHAR *)(buffer + info->DataOffset);
346 env_value.Length = env_value.MaximumLength = info->DataLength;
347 if (env_value.Length && !env_value.Buffer[env_value.Length/sizeof(WCHAR)-1])
348 env_value.Length -= sizeof(WCHAR); /* don't count terminating null if any */
349 if (info->Type == REG_EXPAND_SZ)
351 WCHAR buf_expanded[1024];
352 UNICODE_STRING env_expanded;
353 env_expanded.Length = env_expanded.MaximumLength = sizeof(buf_expanded);
354 env_expanded.Buffer=buf_expanded;
355 status = RtlExpandEnvironmentStrings_U(NULL, &env_value, &env_expanded, NULL);
356 if (status == STATUS_SUCCESS || status == STATUS_BUFFER_OVERFLOW)
357 RtlSetEnvironmentVariable( NULL, &env_name, &env_expanded );
361 RtlSetEnvironmentVariable( NULL, &env_name, &env_value );
367 /***********************************************************************
368 * set_registry_environment
370 * Set the environment variables specified in the registry.
372 * Note: Windows handles REG_SZ and REG_EXPAND_SZ in one pass with the
373 * consequence that REG_EXPAND_SZ cannot be used reliably as it depends
374 * on the order in which the variables are processed. But on Windows it
375 * does not really matter since they only use %SystemDrive% and
376 * %SystemRoot% which are predefined. But Wine defines these in the
377 * registry, so we need two passes.
379 static BOOL set_registry_environment(void)
381 static const WCHAR env_keyW[] = {'M','a','c','h','i','n','e','\\',
382 'S','y','s','t','e','m','\\',
383 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
384 'C','o','n','t','r','o','l','\\',
385 'S','e','s','s','i','o','n',' ','M','a','n','a','g','e','r','\\',
386 'E','n','v','i','r','o','n','m','e','n','t',0};
387 static const WCHAR envW[] = {'E','n','v','i','r','o','n','m','e','n','t',0};
389 OBJECT_ATTRIBUTES attr;
390 UNICODE_STRING nameW;
394 attr.Length = sizeof(attr);
395 attr.RootDirectory = 0;
396 attr.ObjectName = &nameW;
398 attr.SecurityDescriptor = NULL;
399 attr.SecurityQualityOfService = NULL;
401 /* first the system environment variables */
402 RtlInitUnicodeString( &nameW, env_keyW );
403 if (NtOpenKey( &hkey, KEY_ALL_ACCESS, &attr ) == STATUS_SUCCESS)
405 set_registry_variables( hkey, REG_SZ );
406 set_registry_variables( hkey, REG_EXPAND_SZ );
411 /* then the ones for the current user */
412 if (RtlOpenCurrentUser( KEY_ALL_ACCESS, &attr.RootDirectory ) != STATUS_SUCCESS) return ret;
413 RtlInitUnicodeString( &nameW, envW );
414 if (NtOpenKey( &hkey, KEY_ALL_ACCESS, &attr ) == STATUS_SUCCESS)
416 set_registry_variables( hkey, REG_SZ );
417 set_registry_variables( hkey, REG_EXPAND_SZ );
420 NtClose( attr.RootDirectory );
425 /***********************************************************************
428 static WCHAR *get_reg_value( HKEY hkey, const WCHAR *name )
430 char buffer[1024 * sizeof(WCHAR) + sizeof(KEY_VALUE_PARTIAL_INFORMATION)];
431 KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)buffer;
432 DWORD len, size = sizeof(buffer);
434 UNICODE_STRING nameW;
436 RtlInitUnicodeString( &nameW, name );
437 if (NtQueryValueKey( hkey, &nameW, KeyValuePartialInformation, buffer, size, &size ))
440 if (size <= FIELD_OFFSET( KEY_VALUE_PARTIAL_INFORMATION, Data )) return NULL;
441 len = (size - FIELD_OFFSET( KEY_VALUE_PARTIAL_INFORMATION, Data )) / sizeof(WCHAR);
443 if (info->Type == REG_EXPAND_SZ)
445 UNICODE_STRING value, expanded;
447 value.MaximumLength = len * sizeof(WCHAR);
448 value.Buffer = (WCHAR *)info->Data;
449 if (!value.Buffer[len - 1]) len--; /* don't count terminating null if any */
450 value.Length = len * sizeof(WCHAR);
451 expanded.Length = expanded.MaximumLength = 1024 * sizeof(WCHAR);
452 if (!(expanded.Buffer = HeapAlloc( GetProcessHeap(), 0, expanded.MaximumLength ))) return NULL;
453 if (!RtlExpandEnvironmentStrings_U( NULL, &value, &expanded, NULL )) ret = expanded.Buffer;
454 else RtlFreeUnicodeString( &expanded );
456 else if (info->Type == REG_SZ)
458 if ((ret = HeapAlloc( GetProcessHeap(), 0, (len + 1) * sizeof(WCHAR) )))
460 memcpy( ret, info->Data, len * sizeof(WCHAR) );
468 /***********************************************************************
469 * set_additional_environment
471 * Set some additional environment variables not specified in the registry.
473 static void set_additional_environment(void)
475 static const WCHAR profile_keyW[] = {'M','a','c','h','i','n','e','\\',
476 'S','o','f','t','w','a','r','e','\\',
477 'M','i','c','r','o','s','o','f','t','\\',
478 'W','i','n','d','o','w','s',' ','N','T','\\',
479 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
480 'P','r','o','f','i','l','e','L','i','s','t',0};
481 static const WCHAR profiles_valueW[] = {'P','r','o','f','i','l','e','s','D','i','r','e','c','t','o','r','y',0};
482 static const WCHAR all_users_valueW[] = {'A','l','l','U','s','e','r','s','P','r','o','f','i','l','e','\0'};
483 static const WCHAR usernameW[] = {'U','S','E','R','N','A','M','E',0};
484 static const WCHAR userprofileW[] = {'U','S','E','R','P','R','O','F','I','L','E',0};
485 static const WCHAR allusersW[] = {'A','L','L','U','S','E','R','S','P','R','O','F','I','L','E',0};
486 OBJECT_ATTRIBUTES attr;
487 UNICODE_STRING nameW;
488 WCHAR *user_name = NULL, *profile_dir = NULL, *all_users_dir = NULL;
490 const char *name = wine_get_user_name();
493 /* set the USERNAME variable */
495 len = MultiByteToWideChar( CP_UNIXCP, 0, name, -1, NULL, 0 );
498 user_name = HeapAlloc( GetProcessHeap(), 0, len*sizeof(WCHAR) );
499 MultiByteToWideChar( CP_UNIXCP, 0, name, -1, user_name, len );
500 SetEnvironmentVariableW( usernameW, user_name );
502 else WARN( "user name %s not convertible.\n", debugstr_a(name) );
504 /* set the USERPROFILE and ALLUSERSPROFILE variables */
506 attr.Length = sizeof(attr);
507 attr.RootDirectory = 0;
508 attr.ObjectName = &nameW;
510 attr.SecurityDescriptor = NULL;
511 attr.SecurityQualityOfService = NULL;
512 RtlInitUnicodeString( &nameW, profile_keyW );
513 if (!NtOpenKey( &hkey, KEY_ALL_ACCESS, &attr ))
515 profile_dir = get_reg_value( hkey, profiles_valueW );
516 all_users_dir = get_reg_value( hkey, all_users_valueW );
524 if (all_users_dir) len = max( len, strlenW(all_users_dir) + 1 );
525 len += strlenW(profile_dir) + 1;
526 value = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
527 strcpyW( value, profile_dir );
528 p = value + strlenW(value);
529 if (p > value && p[-1] != '\\') *p++ = '\\';
531 strcpyW( p, user_name );
532 SetEnvironmentVariableW( userprofileW, value );
536 strcpyW( p, all_users_dir );
537 SetEnvironmentVariableW( allusersW, value );
539 HeapFree( GetProcessHeap(), 0, value );
542 HeapFree( GetProcessHeap(), 0, all_users_dir );
543 HeapFree( GetProcessHeap(), 0, profile_dir );
544 HeapFree( GetProcessHeap(), 0, user_name );
547 /***********************************************************************
550 * Set the Wine library Unicode argv global variables.
552 static void set_library_wargv( char **argv )
560 for (argc = 0; argv[argc]; argc++)
561 total += MultiByteToWideChar( CP_UNIXCP, 0, argv[argc], -1, NULL, 0 );
563 wargv = RtlAllocateHeap( GetProcessHeap(), 0,
564 total * sizeof(WCHAR) + (argc + 1) * sizeof(*wargv) );
565 p = (WCHAR *)(wargv + argc + 1);
566 for (argc = 0; argv[argc]; argc++)
568 DWORD reslen = MultiByteToWideChar( CP_UNIXCP, 0, argv[argc], -1, p, total );
575 /* convert argv back from Unicode since it has to be in the Ansi codepage not the Unix one */
577 for (argc = 0; wargv[argc]; argc++)
578 total += WideCharToMultiByte( CP_ACP, 0, wargv[argc], -1, NULL, 0, NULL, NULL );
580 argv = RtlAllocateHeap( GetProcessHeap(), 0, total + (argc + 1) * sizeof(*argv) );
581 q = (char *)(argv + argc + 1);
582 for (argc = 0; wargv[argc]; argc++)
584 DWORD reslen = WideCharToMultiByte( CP_ACP, 0, wargv[argc], -1, q, total, NULL, NULL );
591 __wine_main_argc = argc;
592 __wine_main_argv = argv;
593 __wine_main_wargv = wargv;
597 /***********************************************************************
598 * update_library_argv0
600 * Update the argv[0] global variable with the binary we have found.
602 static void update_library_argv0( const WCHAR *argv0 )
604 DWORD len = strlenW( argv0 );
606 if (len > strlenW( __wine_main_wargv[0] ))
608 __wine_main_wargv[0] = RtlAllocateHeap( GetProcessHeap(), 0, (len + 1) * sizeof(WCHAR) );
610 strcpyW( __wine_main_wargv[0], argv0 );
612 len = WideCharToMultiByte( CP_ACP, 0, argv0, -1, NULL, 0, NULL, NULL );
613 if (len > strlen( __wine_main_argv[0] ) + 1)
615 __wine_main_argv[0] = RtlAllocateHeap( GetProcessHeap(), 0, len );
617 WideCharToMultiByte( CP_ACP, 0, argv0, -1, __wine_main_argv[0], len, NULL, NULL );
621 /***********************************************************************
624 * Build the command line of a process from the argv array.
626 * Note that it does NOT necessarily include the file name.
627 * Sometimes we don't even have any command line options at all.
629 * We must quote and escape characters so that the argv array can be rebuilt
630 * from the command line:
631 * - spaces and tabs must be quoted
633 * - quotes must be escaped
635 * - if '\'s are followed by a '"', they must be doubled and followed by '\"',
636 * resulting in an odd number of '\' followed by a '"'
639 * - '\'s that are not followed by a '"' can be left as is
643 static BOOL build_command_line( WCHAR **argv )
648 RTL_USER_PROCESS_PARAMETERS* rupp = NtCurrentTeb()->Peb->ProcessParameters;
650 if (rupp->CommandLine.Buffer) return TRUE; /* already got it from the server */
653 for (arg = argv; *arg; arg++)
655 int has_space,bcount;
661 if( !*a ) has_space=1;
666 if (*a==' ' || *a=='\t') {
668 } else if (*a=='"') {
669 /* doubling of '\' preceding a '"',
670 * plus escaping of said '"'
678 len+=(a-*arg)+1 /* for the separating space */;
680 len+=2; /* for the quotes */
683 if (!(rupp->CommandLine.Buffer = RtlAllocateHeap( GetProcessHeap(), 0, len * sizeof(WCHAR))))
686 p = rupp->CommandLine.Buffer;
687 rupp->CommandLine.Length = (len - 1) * sizeof(WCHAR);
688 rupp->CommandLine.MaximumLength = len * sizeof(WCHAR);
689 for (arg = argv; *arg; arg++)
691 int has_space,has_quote;
694 /* Check for quotes and spaces in this argument */
695 has_space=has_quote=0;
697 if( !*a ) has_space=1;
699 if (*a==' ' || *a=='\t') {
703 } else if (*a=='"') {
711 /* Now transfer it to the command line */
728 /* Double all the '\\' preceding this '"', plus one */
729 for (i=0;i<=bcount;i++)
741 while ((*p=*x++)) p++;
747 if (p > rupp->CommandLine.Buffer)
748 p--; /* remove last space */
755 /***********************************************************************
756 * init_current_directory
758 * Initialize the current directory from the Unix cwd or the parent info.
760 static void init_current_directory( CURDIR *cur_dir )
762 UNICODE_STRING dir_str;
766 /* if we received a cur dir from the parent, try this first */
768 if (cur_dir->DosPath.Length)
770 if (RtlSetCurrentDirectory_U( &cur_dir->DosPath ) == STATUS_SUCCESS) goto done;
773 /* now try to get it from the Unix cwd */
775 for (size = 256; ; size *= 2)
777 if (!(cwd = HeapAlloc( GetProcessHeap(), 0, size ))) break;
778 if (getcwd( cwd, size )) break;
779 HeapFree( GetProcessHeap(), 0, cwd );
780 if (errno == ERANGE) continue;
788 int lenW = MultiByteToWideChar( CP_UNIXCP, 0, cwd, -1, NULL, 0 );
789 if ((dirW = HeapAlloc( GetProcessHeap(), 0, lenW * sizeof(WCHAR) )))
791 MultiByteToWideChar( CP_UNIXCP, 0, cwd, -1, dirW, lenW );
792 RtlInitUnicodeString( &dir_str, dirW );
793 RtlSetCurrentDirectory_U( &dir_str );
794 RtlFreeUnicodeString( &dir_str );
798 if (!cur_dir->DosPath.Length) /* still not initialized */
800 MESSAGE("Warning: could not find DOS drive for current working directory '%s', "
801 "starting in the Windows directory.\n", cwd ? cwd : "" );
802 RtlInitUnicodeString( &dir_str, DIR_Windows );
803 RtlSetCurrentDirectory_U( &dir_str );
805 HeapFree( GetProcessHeap(), 0, cwd );
808 if (!cur_dir->Handle) chdir("/"); /* change to root directory so as not to lock cdroms */
809 TRACE( "starting in %s %p\n", debugstr_w( cur_dir->DosPath.Buffer ), cur_dir->Handle );
813 /***********************************************************************
816 * Initialize the windows and system directories from the environment.
818 static void init_windows_dirs(void)
820 extern void CDECL __wine_init_windows_dir( const WCHAR *windir, const WCHAR *sysdir );
822 static const WCHAR windirW[] = {'w','i','n','d','i','r',0};
823 static const WCHAR winsysdirW[] = {'w','i','n','s','y','s','d','i','r',0};
824 static const WCHAR default_windirW[] = {'C',':','\\','w','i','n','d','o','w','s',0};
825 static const WCHAR default_sysdirW[] = {'\\','s','y','s','t','e','m','3','2',0};
826 static const WCHAR default_syswow64W[] = {'\\','s','y','s','w','o','w','6','4',0};
831 if ((len = GetEnvironmentVariableW( windirW, NULL, 0 )))
833 buffer = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
834 GetEnvironmentVariableW( windirW, buffer, len );
835 DIR_Windows = buffer;
837 else DIR_Windows = default_windirW;
839 if ((len = GetEnvironmentVariableW( winsysdirW, NULL, 0 )))
841 buffer = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
842 GetEnvironmentVariableW( winsysdirW, buffer, len );
847 len = strlenW( DIR_Windows );
848 buffer = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) + sizeof(default_sysdirW) );
849 memcpy( buffer, DIR_Windows, len * sizeof(WCHAR) );
850 memcpy( buffer + len, default_sysdirW, sizeof(default_sysdirW) );
854 #ifndef _WIN64 /* SysWow64 is always defined on 64-bit */
858 len = strlenW( DIR_Windows );
859 buffer = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) + sizeof(default_syswow64W) );
860 memcpy( buffer, DIR_Windows, len * sizeof(WCHAR) );
861 memcpy( buffer + len, default_syswow64W, sizeof(default_syswow64W) );
862 DIR_SysWow64 = buffer;
865 if (!CreateDirectoryW( DIR_Windows, NULL ) && GetLastError() != ERROR_ALREADY_EXISTS)
866 ERR( "directory %s could not be created, error %u\n",
867 debugstr_w(DIR_Windows), GetLastError() );
868 if (!CreateDirectoryW( DIR_System, NULL ) && GetLastError() != ERROR_ALREADY_EXISTS)
869 ERR( "directory %s could not be created, error %u\n",
870 debugstr_w(DIR_System), GetLastError() );
872 TRACE_(file)( "WindowsDir = %s\n", debugstr_w(DIR_Windows) );
873 TRACE_(file)( "SystemDir = %s\n", debugstr_w(DIR_System) );
875 /* set the directories in ntdll too */
876 __wine_init_windows_dir( DIR_Windows, DIR_System );
880 /***********************************************************************
883 * Start the wineboot process if necessary. Return the handles to wait on.
885 static void start_wineboot( HANDLE handles[2] )
887 static const WCHAR wineboot_eventW[] = {'_','_','w','i','n','e','b','o','o','t','_','e','v','e','n','t',0};
890 if (!(handles[0] = CreateEventW( NULL, TRUE, FALSE, wineboot_eventW )))
892 ERR( "failed to create wineboot event, expect trouble\n" );
895 if (GetLastError() != ERROR_ALREADY_EXISTS) /* we created it */
897 static const WCHAR command_line[] = {'\\','w','i','n','e','b','o','o','t','.','e','x','e',' ','-','-','i','n','i','t',0};
899 PROCESS_INFORMATION pi;
900 WCHAR cmdline[MAX_PATH + sizeof(command_line)/sizeof(WCHAR)];
902 memset( &si, 0, sizeof(si) );
904 si.dwFlags = STARTF_USESTDHANDLES;
907 si.hStdError = GetStdHandle( STD_ERROR_HANDLE );
909 GetSystemDirectoryW( cmdline, MAX_PATH );
910 lstrcatW( cmdline, command_line );
911 if (CreateProcessW( NULL, cmdline, NULL, NULL, FALSE, DETACHED_PROCESS, NULL, NULL, &si, &pi ))
913 TRACE( "started wineboot pid %04x tid %04x\n", pi.dwProcessId, pi.dwThreadId );
914 CloseHandle( pi.hThread );
915 handles[1] = pi.hProcess;
919 ERR( "failed to start wineboot, err %u\n", GetLastError() );
920 CloseHandle( handles[0] );
927 /***********************************************************************
930 * Startup routine of a new process. Runs on the new process stack.
932 static DWORD WINAPI start_process( PEB *peb )
934 IMAGE_NT_HEADERS *nt;
935 LPTHREAD_START_ROUTINE entry;
937 nt = RtlImageNtHeader( peb->ImageBaseAddress );
938 entry = (LPTHREAD_START_ROUTINE)((char *)peb->ImageBaseAddress +
939 nt->OptionalHeader.AddressOfEntryPoint);
941 if (!nt->OptionalHeader.AddressOfEntryPoint)
943 ERR( "%s doesn't have an entry point, it cannot be executed\n",
944 debugstr_w(peb->ProcessParameters->ImagePathName.Buffer) );
949 DPRINTF( "%04x:Starting process %s (entryproc=%p)\n", GetCurrentThreadId(),
950 debugstr_w(peb->ProcessParameters->ImagePathName.Buffer), entry );
952 SetLastError( 0 ); /* clear error code */
953 if (peb->BeingDebugged) DbgBreakPoint();
958 /***********************************************************************
961 * Change the process name in the ps output.
963 static void set_process_name( int argc, char *argv[] )
965 #ifdef HAVE_SETPROCTITLE
966 setproctitle("-%s", argv[1]);
971 char *p, *prctl_name = argv[1];
972 char *end = argv[argc-1] + strlen(argv[argc-1]) + 1;
975 # define PR_SET_NAME 15
978 if ((p = strrchr( prctl_name, '\\' ))) prctl_name = p + 1;
979 if ((p = strrchr( prctl_name, '/' ))) prctl_name = p + 1;
981 if (prctl( PR_SET_NAME, prctl_name ) != -1)
983 offset = argv[1] - argv[0];
984 memmove( argv[1] - offset, argv[1], end - argv[1] );
985 memset( end - offset, 0, offset );
986 for (i = 1; i < argc; i++) argv[i-1] = argv[i] - offset;
990 #endif /* HAVE_PRCTL */
993 memmove( argv, argv + 1, argc * sizeof(argv[0]) );
998 /***********************************************************************
1001 * Wine initialisation: load and start the main exe file.
1003 void CDECL __wine_kernel_init(void)
1005 static const WCHAR kernel32W[] = {'k','e','r','n','e','l','3','2',0};
1006 static const WCHAR dotW[] = {'.',0};
1007 static const WCHAR exeW[] = {'.','e','x','e',0};
1009 WCHAR *p, main_exe_name[MAX_PATH+1];
1010 PEB *peb = NtCurrentTeb()->Peb;
1011 RTL_USER_PROCESS_PARAMETERS *params = peb->ProcessParameters;
1012 HANDLE boot_events[2];
1013 BOOL got_environment = TRUE;
1015 /* Initialize everything */
1017 setbuf(stdout,NULL);
1018 setbuf(stderr,NULL);
1019 kernel32_handle = GetModuleHandleW(kernel32W);
1020 IsWow64Process( GetCurrentProcess(), &is_wow64 );
1024 if (!params->Environment)
1026 /* Copy the parent environment */
1027 if (!build_initial_environment()) exit(1);
1029 /* convert old configuration to new format */
1030 convert_old_config();
1032 got_environment = set_registry_environment();
1033 set_additional_environment();
1036 init_windows_dirs();
1037 init_current_directory( ¶ms->CurrentDirectory );
1039 set_process_name( __wine_main_argc, __wine_main_argv );
1040 set_library_wargv( __wine_main_argv );
1041 boot_events[0] = boot_events[1] = 0;
1043 if (peb->ProcessParameters->ImagePathName.Buffer)
1045 strcpyW( main_exe_name, peb->ProcessParameters->ImagePathName.Buffer );
1049 if (!SearchPathW( NULL, __wine_main_wargv[0], exeW, MAX_PATH, main_exe_name, NULL ) &&
1050 !get_builtin_path( __wine_main_wargv[0], exeW, main_exe_name, MAX_PATH ))
1052 MESSAGE( "wine: cannot find '%s'\n", __wine_main_argv[0] );
1053 ExitProcess( GetLastError() );
1055 update_library_argv0( main_exe_name );
1056 if (!build_command_line( __wine_main_wargv )) goto error;
1057 start_wineboot( boot_events );
1060 /* if there's no extension, append a dot to prevent LoadLibrary from appending .dll */
1061 p = strrchrW( main_exe_name, '.' );
1062 if (!p || strchrW( p, '/' ) || strchrW( p, '\\' )) strcatW( main_exe_name, dotW );
1064 TRACE( "starting process name=%s argv[0]=%s\n",
1065 debugstr_w(main_exe_name), debugstr_w(__wine_main_wargv[0]) );
1067 RtlInitUnicodeString( &NtCurrentTeb()->Peb->ProcessParameters->DllPath,
1068 MODULE_get_dll_load_path(main_exe_name) );
1072 DWORD timeout = 30000, count = 1;
1074 if (boot_events[1]) count++;
1075 if (!got_environment) timeout = 300000; /* initial prefix creation can take longer */
1076 if (WaitForMultipleObjects( count, boot_events, FALSE, timeout ) == WAIT_TIMEOUT)
1077 ERR( "boot event wait timed out\n" );
1078 CloseHandle( boot_events[0] );
1079 if (boot_events[1]) CloseHandle( boot_events[1] );
1080 /* if we didn't find environment section, try again now that wineboot has run */
1081 if (!got_environment)
1083 set_registry_environment();
1084 set_additional_environment();
1088 if (!(peb->ImageBaseAddress = LoadLibraryExW( main_exe_name, 0, DONT_RESOLVE_DLL_REFERENCES )))
1091 DWORD error = GetLastError();
1093 /* if Win16/DOS format, or unavailable address, exec a new process with the proper setup */
1094 if (error == ERROR_BAD_EXE_FORMAT ||
1095 error == ERROR_INVALID_ADDRESS ||
1096 error == ERROR_NOT_ENOUGH_MEMORY)
1098 if (!getenv("WINEPRELOADRESERVE")) exec_process( main_exe_name );
1099 /* if we get back here, it failed */
1101 else if (error == ERROR_MOD_NOT_FOUND)
1103 if ((p = strrchrW( main_exe_name, '\\' ))) p++;
1104 else p = main_exe_name;
1105 if (!strcmpiW( p, winevdmW ) && __wine_main_argc > 3)
1107 /* args 1 and 2 are --app-name full_path */
1108 MESSAGE( "wine: could not run %s: 16-bit/DOS support missing\n",
1109 debugstr_w(__wine_main_wargv[3]) );
1110 ExitProcess( ERROR_BAD_EXE_FORMAT );
1113 FormatMessageA( FORMAT_MESSAGE_FROM_SYSTEM, NULL, error, 0, msg, sizeof(msg), NULL );
1114 MESSAGE( "wine: could not load %s: %s", debugstr_w(main_exe_name), msg );
1115 ExitProcess( error );
1118 LdrInitializeThunk( start_process, 0, 0, 0 );
1121 ExitProcess( GetLastError() );
1125 /***********************************************************************
1128 * Build an argv array from a command-line.
1129 * 'reserved' is the number of args to reserve before the first one.
1131 static char **build_argv( const WCHAR *cmdlineW, int reserved )
1135 char *arg,*s,*d,*cmdline;
1136 int in_quotes,bcount,len;
1138 len = WideCharToMultiByte( CP_UNIXCP, 0, cmdlineW, -1, NULL, 0, NULL, NULL );
1139 if (!(cmdline = HeapAlloc( GetProcessHeap(), 0, len ))) return NULL;
1140 WideCharToMultiByte( CP_UNIXCP, 0, cmdlineW, -1, cmdline, len, NULL, NULL );
1147 if (*s=='\0' || ((*s==' ' || *s=='\t') && !in_quotes)) {
1150 /* skip the remaining spaces */
1151 while (*s==' ' || *s=='\t') {
1158 } else if (*s=='\\') {
1159 /* '\', count them */
1161 } else if ((*s=='"') && ((bcount & 1)==0)) {
1163 in_quotes=!in_quotes;
1166 /* a regular character */
1171 if (!(argv = HeapAlloc( GetProcessHeap(), 0, argc*sizeof(*argv) + len )))
1173 HeapFree( GetProcessHeap(), 0, cmdline );
1177 arg = d = s = (char *)(argv + argc);
1178 memcpy( d, cmdline, len );
1183 if ((*s==' ' || *s=='\t') && !in_quotes) {
1184 /* Close the argument and copy it */
1188 /* skip the remaining spaces */
1191 } while (*s==' ' || *s=='\t');
1193 /* Start with a new argument */
1196 } else if (*s=='\\') {
1200 } else if (*s=='"') {
1202 if ((bcount & 1)==0) {
1203 /* Preceded by an even number of '\', this is half that
1204 * number of '\', plus a '"' which we discard.
1208 in_quotes=!in_quotes;
1210 /* Preceded by an odd number of '\', this is half that
1211 * number of '\' followed by a '"'
1219 /* a regular character */
1230 HeapFree( GetProcessHeap(), 0, cmdline );
1235 /***********************************************************************
1238 * Build the environment of a new child process.
1240 static char **build_envp( const WCHAR *envW )
1242 static const char * const unix_vars[] = { "PATH", "TEMP", "TMP", "HOME" };
1247 int count = 1, length;
1250 for (end = envW; *end; count++) end += strlenW(end) + 1;
1252 length = WideCharToMultiByte( CP_UNIXCP, 0, envW, end - envW, NULL, 0, NULL, NULL );
1253 if (!(env = HeapAlloc( GetProcessHeap(), 0, length ))) return NULL;
1254 WideCharToMultiByte( CP_UNIXCP, 0, envW, end - envW, env, length, NULL, NULL );
1256 for (p = env; *p; p += strlen(p) + 1)
1257 if (is_special_env_var( p )) length += 4; /* prefix it with "WINE" */
1259 for (i = 0; i < sizeof(unix_vars)/sizeof(unix_vars[0]); i++)
1261 if (!(p = getenv(unix_vars[i]))) continue;
1262 length += strlen(unix_vars[i]) + strlen(p) + 2;
1266 if ((envp = HeapAlloc( GetProcessHeap(), 0, count * sizeof(*envp) + length )))
1268 char **envptr = envp;
1269 char *dst = (char *)(envp + count);
1271 /* some variables must not be modified, so we get them directly from the unix env */
1272 for (i = 0; i < sizeof(unix_vars)/sizeof(unix_vars[0]); i++)
1274 if (!(p = getenv(unix_vars[i]))) continue;
1275 *envptr++ = strcpy( dst, unix_vars[i] );
1278 dst += strlen(dst) + 1;
1281 /* now put the Windows environment strings */
1282 for (p = env; *p; p += strlen(p) + 1)
1284 if (*p == '=') continue; /* skip drive curdirs, this crashes some unix apps */
1285 if (!strncmp( p, "WINEPRELOADRESERVE=", sizeof("WINEPRELOADRESERVE=")-1 )) continue;
1286 if (!strncmp( p, "WINELOADERNOEXEC=", sizeof("WINELOADERNOEXEC=")-1 )) continue;
1287 if (!strncmp( p, "WINESERVERSOCKET=", sizeof("WINESERVERSOCKET=")-1 )) continue;
1288 if (is_special_env_var( p )) /* prefix it with "WINE" */
1290 *envptr++ = strcpy( dst, "WINE" );
1295 *envptr++ = strcpy( dst, p );
1297 dst += strlen(dst) + 1;
1301 HeapFree( GetProcessHeap(), 0, env );
1306 /***********************************************************************
1309 * Fork and exec a new Unix binary, checking for errors.
1311 static int fork_and_exec( const char *filename, const WCHAR *cmdline, const WCHAR *env,
1312 const char *newdir, DWORD flags, STARTUPINFOW *startup )
1314 int fd[2], stdin_fd = -1, stdout_fd = -1;
1316 char **argv, **envp;
1318 if (!env) env = GetEnvironmentStringsW();
1321 if (pipe2( fd, O_CLOEXEC ) == -1)
1326 SetLastError( ERROR_TOO_MANY_OPEN_FILES );
1329 fcntl( fd[0], F_SETFD, FD_CLOEXEC );
1330 fcntl( fd[1], F_SETFD, FD_CLOEXEC );
1333 if (!(flags & (CREATE_NEW_PROCESS_GROUP | CREATE_NEW_CONSOLE | DETACHED_PROCESS)))
1335 HANDLE hstdin, hstdout;
1337 if (startup->dwFlags & STARTF_USESTDHANDLES)
1339 hstdin = startup->hStdInput;
1340 hstdout = startup->hStdOutput;
1344 hstdin = GetStdHandle(STD_INPUT_HANDLE);
1345 hstdout = GetStdHandle(STD_OUTPUT_HANDLE);
1348 if (is_console_handle( hstdin ))
1349 hstdin = wine_server_ptr_handle( console_handle_unmap( hstdin ));
1350 if (is_console_handle( hstdout ))
1351 hstdout = wine_server_ptr_handle( console_handle_unmap( hstdout ));
1352 wine_server_handle_to_fd( hstdin, FILE_READ_DATA, &stdin_fd, NULL );
1353 wine_server_handle_to_fd( hstdout, FILE_WRITE_DATA, &stdout_fd, NULL );
1356 argv = build_argv( cmdline, 0 );
1357 envp = build_envp( env );
1359 if (!(pid = fork())) /* child */
1363 if (flags & (CREATE_NEW_PROCESS_GROUP | CREATE_NEW_CONSOLE | DETACHED_PROCESS))
1366 if (!(pid = fork()))
1368 int fd = open( "/dev/null", O_RDWR );
1370 /* close stdin and stdout */
1378 else if (pid != -1) _exit(0); /* parent */
1384 dup2( stdin_fd, 0 );
1387 if (stdout_fd != -1)
1389 dup2( stdout_fd, 1 );
1394 /* Reset signals that we previously set to SIG_IGN */
1395 signal( SIGPIPE, SIG_DFL );
1396 signal( SIGCHLD, SIG_DFL );
1398 if (newdir) chdir(newdir);
1400 if (argv && envp) execve( filename, argv, envp );
1402 write( fd[1], &err, sizeof(err) );
1405 HeapFree( GetProcessHeap(), 0, argv );
1406 HeapFree( GetProcessHeap(), 0, envp );
1407 if (stdin_fd != -1) close( stdin_fd );
1408 if (stdout_fd != -1) close( stdout_fd );
1410 if ((pid != -1) && (read( fd[0], &err, sizeof(err) ) > 0)) /* exec failed */
1415 if (pid == -1) FILE_SetDosError();
1421 static inline DWORD append_string( void **ptr, const WCHAR *str )
1423 DWORD len = strlenW( str );
1424 memcpy( *ptr, str, len * sizeof(WCHAR) );
1425 *ptr = (WCHAR *)*ptr + len;
1426 return len * sizeof(WCHAR);
1429 /***********************************************************************
1430 * create_startup_info
1432 static startup_info_t *create_startup_info( LPCWSTR filename, LPCWSTR cmdline,
1433 LPCWSTR cur_dir, LPWSTR env, DWORD flags,
1434 const STARTUPINFOW *startup, DWORD *info_size )
1436 const RTL_USER_PROCESS_PARAMETERS *cur_params;
1437 startup_info_t *info;
1440 UNICODE_STRING newdir;
1441 WCHAR imagepath[MAX_PATH];
1442 HANDLE hstdin, hstdout, hstderr;
1444 if(!GetLongPathNameW( filename, imagepath, MAX_PATH ))
1445 lstrcpynW( imagepath, filename, MAX_PATH );
1446 if(!GetFullPathNameW( imagepath, MAX_PATH, imagepath, NULL ))
1447 lstrcpynW( imagepath, filename, MAX_PATH );
1449 cur_params = NtCurrentTeb()->Peb->ProcessParameters;
1451 newdir.Buffer = NULL;
1454 if (RtlDosPathNameToNtPathName_U( cur_dir, &newdir, NULL, NULL ))
1455 cur_dir = newdir.Buffer + 4; /* skip \??\ prefix */
1461 if (NtCurrentTeb()->Tib.SubSystemTib) /* FIXME: hack */
1462 cur_dir = ((WIN16_SUBSYSTEM_TIB *)NtCurrentTeb()->Tib.SubSystemTib)->curdir.DosPath.Buffer;
1464 cur_dir = cur_params->CurrentDirectory.DosPath.Buffer;
1467 size = sizeof(*info);
1468 size += strlenW( cur_dir ) * sizeof(WCHAR);
1469 size += cur_params->DllPath.Length;
1470 size += strlenW( imagepath ) * sizeof(WCHAR);
1471 size += strlenW( cmdline ) * sizeof(WCHAR);
1472 if (startup->lpTitle) size += strlenW( startup->lpTitle ) * sizeof(WCHAR);
1473 if (startup->lpDesktop) size += strlenW( startup->lpDesktop ) * sizeof(WCHAR);
1474 /* FIXME: shellinfo */
1475 if (startup->lpReserved2 && startup->cbReserved2) size += startup->cbReserved2;
1476 size = (size + 1) & ~1;
1479 if (!(info = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, size ))) goto done;
1481 info->console_flags = cur_params->ConsoleFlags;
1482 if (flags & CREATE_NEW_PROCESS_GROUP) info->console_flags = 1;
1483 if (flags & CREATE_NEW_CONSOLE) info->console = (obj_handle_t)1; /* FIXME: cf. kernel_main.c */
1485 if (startup->dwFlags & STARTF_USESTDHANDLES)
1487 hstdin = startup->hStdInput;
1488 hstdout = startup->hStdOutput;
1489 hstderr = startup->hStdError;
1493 hstdin = GetStdHandle( STD_INPUT_HANDLE );
1494 hstdout = GetStdHandle( STD_OUTPUT_HANDLE );
1495 hstderr = GetStdHandle( STD_ERROR_HANDLE );
1497 info->hstdin = wine_server_obj_handle( hstdin );
1498 info->hstdout = wine_server_obj_handle( hstdout );
1499 info->hstderr = wine_server_obj_handle( hstderr );
1500 if ((flags & (CREATE_NEW_CONSOLE | DETACHED_PROCESS)) != 0)
1502 /* this is temporary (for console handles). We have no way to control that the handle is invalid in child process otherwise */
1503 if (is_console_handle(hstdin)) info->hstdin = wine_server_obj_handle( INVALID_HANDLE_VALUE );
1504 if (is_console_handle(hstdout)) info->hstdout = wine_server_obj_handle( INVALID_HANDLE_VALUE );
1505 if (is_console_handle(hstderr)) info->hstderr = wine_server_obj_handle( INVALID_HANDLE_VALUE );
1509 if (is_console_handle(hstdin)) info->hstdin = console_handle_unmap(hstdin);
1510 if (is_console_handle(hstdout)) info->hstdout = console_handle_unmap(hstdout);
1511 if (is_console_handle(hstderr)) info->hstderr = console_handle_unmap(hstderr);
1514 info->x = startup->dwX;
1515 info->y = startup->dwY;
1516 info->xsize = startup->dwXSize;
1517 info->ysize = startup->dwYSize;
1518 info->xchars = startup->dwXCountChars;
1519 info->ychars = startup->dwYCountChars;
1520 info->attribute = startup->dwFillAttribute;
1521 info->flags = startup->dwFlags;
1522 info->show = startup->wShowWindow;
1525 info->curdir_len = append_string( &ptr, cur_dir );
1526 info->dllpath_len = cur_params->DllPath.Length;
1527 memcpy( ptr, cur_params->DllPath.Buffer, cur_params->DllPath.Length );
1528 ptr = (char *)ptr + cur_params->DllPath.Length;
1529 info->imagepath_len = append_string( &ptr, imagepath );
1530 info->cmdline_len = append_string( &ptr, cmdline );
1531 if (startup->lpTitle) info->title_len = append_string( &ptr, startup->lpTitle );
1532 if (startup->lpDesktop) info->desktop_len = append_string( &ptr, startup->lpDesktop );
1533 if (startup->lpReserved2 && startup->cbReserved2)
1535 info->runtime_len = startup->cbReserved2;
1536 memcpy( ptr, startup->lpReserved2, startup->cbReserved2 );
1540 RtlFreeUnicodeString( &newdir );
1545 /***********************************************************************
1548 * Create a new process. If hFile is a valid handle we have an exe
1549 * file, otherwise it is a Winelib app.
1551 static BOOL create_process( HANDLE hFile, LPCWSTR filename, LPWSTR cmd_line, LPWSTR env,
1552 LPCWSTR cur_dir, LPSECURITY_ATTRIBUTES psa, LPSECURITY_ATTRIBUTES tsa,
1553 BOOL inherit, DWORD flags, LPSTARTUPINFOW startup,
1554 LPPROCESS_INFORMATION info, LPCSTR unixdir,
1555 void *res_start, void *res_end, DWORD binary_type, int exec_only )
1557 BOOL ret, success = FALSE;
1558 HANDLE process_info;
1560 char *winedebug = NULL;
1562 startup_info_t *startup_info;
1563 DWORD startup_info_size;
1564 int socketfd[2], stdin_fd = -1, stdout_fd = -1;
1568 if (sizeof(void *) == sizeof(int) && !is_wow64 && (binary_type & BINARY_FLAG_64BIT))
1570 ERR( "starting 64-bit process %s not supported on this platform\n", debugstr_w(filename) );
1571 SetLastError( ERROR_BAD_EXE_FORMAT );
1575 RtlAcquirePebLock();
1577 if (!(startup_info = create_startup_info( filename, cmd_line, cur_dir, env, flags, startup,
1578 &startup_info_size )))
1580 RtlReleasePebLock();
1583 if (!env) env = NtCurrentTeb()->Peb->ProcessParameters->Environment;
1587 static const WCHAR WINEDEBUG[] = {'W','I','N','E','D','E','B','U','G','=',0};
1588 if (!winedebug && !strncmpW( env_end, WINEDEBUG, sizeof(WINEDEBUG)/sizeof(WCHAR) - 1 ))
1590 DWORD len = WideCharToMultiByte( CP_UNIXCP, 0, env_end, -1, NULL, 0, NULL, NULL );
1591 if ((winedebug = HeapAlloc( GetProcessHeap(), 0, len )))
1592 WideCharToMultiByte( CP_UNIXCP, 0, env_end, -1, winedebug, len, NULL, NULL );
1594 env_end += strlenW(env_end) + 1;
1598 /* create the socket for the new process */
1600 if (socketpair( PF_UNIX, SOCK_STREAM, 0, socketfd ) == -1)
1602 RtlReleasePebLock();
1603 HeapFree( GetProcessHeap(), 0, winedebug );
1604 HeapFree( GetProcessHeap(), 0, startup_info );
1605 SetLastError( ERROR_TOO_MANY_OPEN_FILES );
1608 wine_server_send_fd( socketfd[1] );
1609 close( socketfd[1] );
1611 /* create the process on the server side */
1613 SERVER_START_REQ( new_process )
1615 req->inherit_all = inherit;
1616 req->create_flags = flags;
1617 req->socket_fd = socketfd[1];
1618 req->exe_file = wine_server_obj_handle( hFile );
1619 req->process_access = PROCESS_ALL_ACCESS;
1620 req->process_attr = (psa && (psa->nLength >= sizeof(*psa)) && psa->bInheritHandle) ? OBJ_INHERIT : 0;
1621 req->thread_access = THREAD_ALL_ACCESS;
1622 req->thread_attr = (tsa && (tsa->nLength >= sizeof(*tsa)) && tsa->bInheritHandle) ? OBJ_INHERIT : 0;
1623 req->info_size = startup_info_size;
1625 wine_server_add_data( req, startup_info, startup_info_size );
1626 wine_server_add_data( req, env, (env_end - env) * sizeof(WCHAR) );
1627 if ((ret = !wine_server_call_err( req )))
1629 info->dwProcessId = (DWORD)reply->pid;
1630 info->dwThreadId = (DWORD)reply->tid;
1631 info->hProcess = wine_server_ptr_handle( reply->phandle );
1632 info->hThread = wine_server_ptr_handle( reply->thandle );
1634 process_info = wine_server_ptr_handle( reply->info );
1638 RtlReleasePebLock();
1641 close( socketfd[0] );
1642 HeapFree( GetProcessHeap(), 0, startup_info );
1643 HeapFree( GetProcessHeap(), 0, winedebug );
1647 if (!(flags & (CREATE_NEW_CONSOLE | DETACHED_PROCESS)))
1649 if (startup_info->hstdin)
1650 wine_server_handle_to_fd( wine_server_ptr_handle(startup_info->hstdin),
1651 FILE_READ_DATA, &stdin_fd, NULL );
1652 if (startup_info->hstdout)
1653 wine_server_handle_to_fd( wine_server_ptr_handle(startup_info->hstdout),
1654 FILE_WRITE_DATA, &stdout_fd, NULL );
1656 HeapFree( GetProcessHeap(), 0, startup_info );
1658 /* create the child process */
1659 argv = build_argv( cmd_line, 1 );
1661 if (exec_only || !(pid = fork())) /* child */
1663 char preloader_reserve[64], socket_env[64];
1665 if (flags & (CREATE_NEW_PROCESS_GROUP | CREATE_NEW_CONSOLE | DETACHED_PROCESS))
1667 if (!(pid = fork()))
1669 int fd = open( "/dev/null", O_RDWR );
1671 /* close stdin and stdout */
1679 else if (pid != -1) _exit(0); /* parent */
1683 if (stdin_fd != -1) dup2( stdin_fd, 0 );
1684 if (stdout_fd != -1) dup2( stdout_fd, 1 );
1687 if (stdin_fd != -1) close( stdin_fd );
1688 if (stdout_fd != -1) close( stdout_fd );
1690 /* Reset signals that we previously set to SIG_IGN */
1691 signal( SIGPIPE, SIG_DFL );
1692 signal( SIGCHLD, SIG_DFL );
1694 sprintf( socket_env, "WINESERVERSOCKET=%u", socketfd[0] );
1695 sprintf( preloader_reserve, "WINEPRELOADRESERVE=%lx-%lx",
1696 (unsigned long)res_start, (unsigned long)res_end );
1698 putenv( preloader_reserve );
1699 putenv( socket_env );
1700 if (winedebug) putenv( winedebug );
1701 if (unixdir) chdir(unixdir);
1703 if (argv) wine_exec_wine_binary( NULL, argv, getenv("WINELOADER") );
1707 /* this is the parent */
1709 if (stdin_fd != -1) close( stdin_fd );
1710 if (stdout_fd != -1) close( stdout_fd );
1711 close( socketfd[0] );
1712 HeapFree( GetProcessHeap(), 0, argv );
1713 HeapFree( GetProcessHeap(), 0, winedebug );
1720 /* wait for the new process info to be ready */
1722 WaitForSingleObject( process_info, INFINITE );
1723 SERVER_START_REQ( get_new_process_info )
1725 req->info = wine_server_obj_handle( process_info );
1726 wine_server_call( req );
1727 success = reply->success;
1728 err = reply->exit_code;
1734 SetLastError( err ? err : ERROR_INTERNAL_ERROR );
1737 CloseHandle( process_info );
1741 CloseHandle( process_info );
1742 CloseHandle( info->hProcess );
1743 CloseHandle( info->hThread );
1744 info->hProcess = info->hThread = 0;
1745 info->dwProcessId = info->dwThreadId = 0;
1750 /***********************************************************************
1751 * create_vdm_process
1753 * Create a new VDM process for a 16-bit or DOS application.
1755 static BOOL create_vdm_process( LPCWSTR filename, LPWSTR cmd_line, LPWSTR env, LPCWSTR cur_dir,
1756 LPSECURITY_ATTRIBUTES psa, LPSECURITY_ATTRIBUTES tsa,
1757 BOOL inherit, DWORD flags, LPSTARTUPINFOW startup,
1758 LPPROCESS_INFORMATION info, LPCSTR unixdir,
1759 DWORD binary_type, int exec_only )
1761 static const WCHAR argsW[] = {'%','s',' ','-','-','a','p','p','-','n','a','m','e',' ','"','%','s','"',' ','%','s',0};
1764 LPWSTR new_cmd_line = HeapAlloc( GetProcessHeap(), 0,
1765 (strlenW(filename) + strlenW(cmd_line) + 30) * sizeof(WCHAR) );
1769 SetLastError( ERROR_OUTOFMEMORY );
1772 sprintfW( new_cmd_line, argsW, winevdmW, filename, cmd_line );
1773 ret = create_process( 0, winevdmW, new_cmd_line, env, cur_dir, psa, tsa, inherit,
1774 flags, startup, info, unixdir, NULL, NULL, binary_type, exec_only );
1775 HeapFree( GetProcessHeap(), 0, new_cmd_line );
1780 /***********************************************************************
1781 * create_cmd_process
1783 * Create a new cmd shell process for a .BAT file.
1785 static BOOL create_cmd_process( LPCWSTR filename, LPWSTR cmd_line, LPVOID env, LPCWSTR cur_dir,
1786 LPSECURITY_ATTRIBUTES psa, LPSECURITY_ATTRIBUTES tsa,
1787 BOOL inherit, DWORD flags, LPSTARTUPINFOW startup,
1788 LPPROCESS_INFORMATION info )
1791 static const WCHAR comspecW[] = {'C','O','M','S','P','E','C',0};
1792 static const WCHAR slashcW[] = {' ','/','c',' ',0};
1793 WCHAR comspec[MAX_PATH];
1797 if (!GetEnvironmentVariableW( comspecW, comspec, sizeof(comspec)/sizeof(WCHAR) ))
1799 if (!(newcmdline = HeapAlloc( GetProcessHeap(), 0,
1800 (strlenW(comspec) + 4 + strlenW(cmd_line) + 1) * sizeof(WCHAR))))
1803 strcpyW( newcmdline, comspec );
1804 strcatW( newcmdline, slashcW );
1805 strcatW( newcmdline, cmd_line );
1806 ret = CreateProcessW( comspec, newcmdline, psa, tsa, inherit,
1807 flags, env, cur_dir, startup, info );
1808 HeapFree( GetProcessHeap(), 0, newcmdline );
1813 /*************************************************************************
1816 * Helper for CreateProcess: retrieve the file name to load from the
1817 * app name and command line. Store the file name in buffer, and
1818 * return a possibly modified command line.
1819 * Also returns a handle to the opened file if it's a Windows binary.
1821 static LPWSTR get_file_name( LPCWSTR appname, LPWSTR cmdline, LPWSTR buffer,
1822 int buflen, HANDLE *handle )
1824 static const WCHAR quotesW[] = {'"','%','s','"',0};
1826 WCHAR *name, *pos, *ret = NULL;
1830 /* if we have an app name, everything is easy */
1834 /* use the unmodified app name as file name */
1835 lstrcpynW( buffer, appname, buflen );
1836 *handle = open_exe_file( buffer );
1837 if (!(ret = cmdline) || !cmdline[0])
1839 /* no command-line, create one */
1840 if ((ret = HeapAlloc( GetProcessHeap(), 0, (strlenW(appname) + 3) * sizeof(WCHAR) )))
1841 sprintfW( ret, quotesW, appname );
1846 /* first check for a quoted file name */
1848 if ((cmdline[0] == '"') && ((p = strchrW( cmdline + 1, '"' ))))
1850 int len = p - cmdline - 1;
1851 /* extract the quoted portion as file name */
1852 if (!(name = HeapAlloc( GetProcessHeap(), 0, (len + 1) * sizeof(WCHAR) ))) return NULL;
1853 memcpy( name, cmdline + 1, len * sizeof(WCHAR) );
1856 if (find_exe_file( name, buffer, buflen, handle ))
1857 ret = cmdline; /* no change necessary */
1861 /* now try the command-line word by word */
1863 if (!(name = HeapAlloc( GetProcessHeap(), 0, (strlenW(cmdline) + 1) * sizeof(WCHAR) )))
1871 do *pos++ = *p++; while (*p && *p != ' ' && *p != '\t');
1873 if (find_exe_file( name, buffer, buflen, handle ))
1878 if (*p) got_space = TRUE;
1881 if (ret && got_space) /* now build a new command-line with quotes */
1883 if (!(ret = HeapAlloc( GetProcessHeap(), 0, (strlenW(cmdline) + 3) * sizeof(WCHAR) )))
1885 sprintfW( ret, quotesW, name );
1888 else if (!ret) SetLastError( ERROR_FILE_NOT_FOUND );
1891 HeapFree( GetProcessHeap(), 0, name );
1896 /**********************************************************************
1897 * CreateProcessA (KERNEL32.@)
1899 BOOL WINAPI CreateProcessA( LPCSTR app_name, LPSTR cmd_line, LPSECURITY_ATTRIBUTES process_attr,
1900 LPSECURITY_ATTRIBUTES thread_attr, BOOL inherit,
1901 DWORD flags, LPVOID env, LPCSTR cur_dir,
1902 LPSTARTUPINFOA startup_info, LPPROCESS_INFORMATION info )
1905 WCHAR *app_nameW = NULL, *cmd_lineW = NULL, *cur_dirW = NULL;
1906 UNICODE_STRING desktopW, titleW;
1909 desktopW.Buffer = NULL;
1910 titleW.Buffer = NULL;
1911 if (app_name && !(app_nameW = FILE_name_AtoW( app_name, TRUE ))) goto done;
1912 if (cmd_line && !(cmd_lineW = FILE_name_AtoW( cmd_line, TRUE ))) goto done;
1913 if (cur_dir && !(cur_dirW = FILE_name_AtoW( cur_dir, TRUE ))) goto done;
1915 if (startup_info->lpDesktop) RtlCreateUnicodeStringFromAsciiz( &desktopW, startup_info->lpDesktop );
1916 if (startup_info->lpTitle) RtlCreateUnicodeStringFromAsciiz( &titleW, startup_info->lpTitle );
1918 memcpy( &infoW, startup_info, sizeof(infoW) );
1919 infoW.lpDesktop = desktopW.Buffer;
1920 infoW.lpTitle = titleW.Buffer;
1922 if (startup_info->lpReserved)
1923 FIXME("StartupInfo.lpReserved is used, please report (%s)\n",
1924 debugstr_a(startup_info->lpReserved));
1926 ret = CreateProcessW( app_nameW, cmd_lineW, process_attr, thread_attr,
1927 inherit, flags, env, cur_dirW, &infoW, info );
1929 HeapFree( GetProcessHeap(), 0, app_nameW );
1930 HeapFree( GetProcessHeap(), 0, cmd_lineW );
1931 HeapFree( GetProcessHeap(), 0, cur_dirW );
1932 RtlFreeUnicodeString( &desktopW );
1933 RtlFreeUnicodeString( &titleW );
1938 /**********************************************************************
1939 * CreateProcessW (KERNEL32.@)
1941 BOOL WINAPI CreateProcessW( LPCWSTR app_name, LPWSTR cmd_line, LPSECURITY_ATTRIBUTES process_attr,
1942 LPSECURITY_ATTRIBUTES thread_attr, BOOL inherit, DWORD flags,
1943 LPVOID env, LPCWSTR cur_dir, LPSTARTUPINFOW startup_info,
1944 LPPROCESS_INFORMATION info )
1948 char *unixdir = NULL;
1949 WCHAR name[MAX_PATH];
1950 WCHAR *tidy_cmdline, *p, *envW = env;
1951 void *res_start, *res_end;
1954 /* Process the AppName and/or CmdLine to get module name and path */
1956 TRACE("app %s cmdline %s\n", debugstr_w(app_name), debugstr_w(cmd_line) );
1958 if (!(tidy_cmdline = get_file_name( app_name, cmd_line, name, sizeof(name)/sizeof(WCHAR), &hFile )))
1960 if (hFile == INVALID_HANDLE_VALUE) goto done;
1962 /* Warn if unsupported features are used */
1964 if (flags & (IDLE_PRIORITY_CLASS | HIGH_PRIORITY_CLASS | REALTIME_PRIORITY_CLASS |
1965 CREATE_NEW_PROCESS_GROUP | CREATE_SEPARATE_WOW_VDM | CREATE_SHARED_WOW_VDM |
1966 CREATE_DEFAULT_ERROR_MODE | CREATE_NO_WINDOW |
1967 PROFILE_USER | PROFILE_KERNEL | PROFILE_SERVER))
1968 WARN("(%s,...): ignoring some flags in %x\n", debugstr_w(name), flags);
1972 if (!(unixdir = wine_get_unix_file_name( cur_dir )))
1974 SetLastError(ERROR_DIRECTORY);
1980 WCHAR buf[MAX_PATH];
1981 if (GetCurrentDirectoryW(MAX_PATH, buf)) unixdir = wine_get_unix_file_name( buf );
1984 if (env && !(flags & CREATE_UNICODE_ENVIRONMENT)) /* convert environment to unicode */
1989 while (*p) p += strlen(p) + 1;
1990 p++; /* final null */
1991 lenW = MultiByteToWideChar( CP_ACP, 0, env, p - (char*)env, NULL, 0 );
1992 envW = HeapAlloc( GetProcessHeap(), 0, lenW * sizeof(WCHAR) );
1993 MultiByteToWideChar( CP_ACP, 0, env, p - (char*)env, envW, lenW );
1994 flags |= CREATE_UNICODE_ENVIRONMENT;
1997 info->hThread = info->hProcess = 0;
1998 info->dwProcessId = info->dwThreadId = 0;
2000 /* Determine executable type */
2002 if (!hFile) /* builtin exe */
2004 TRACE( "starting %s as Winelib app\n", debugstr_w(name) );
2005 retv = create_process( 0, name, tidy_cmdline, envW, cur_dir, process_attr, thread_attr,
2006 inherit, flags, startup_info, info, unixdir, NULL, NULL,
2007 BINARY_UNIX_LIB, FALSE );
2011 binary_type = MODULE_GetBinaryType( hFile, &res_start, &res_end );
2012 if (binary_type & BINARY_FLAG_DLL)
2014 TRACE( "not starting %s since it is a dll\n", debugstr_w(name) );
2015 SetLastError( ERROR_BAD_EXE_FORMAT );
2017 else switch (binary_type & BINARY_TYPE_MASK)
2020 TRACE( "starting %s as Win32 binary (%p-%p)\n", debugstr_w(name), res_start, res_end );
2021 retv = create_process( hFile, name, tidy_cmdline, envW, cur_dir, process_attr, thread_attr,
2022 inherit, flags, startup_info, info, unixdir,
2023 res_start, res_end, binary_type, FALSE );
2028 TRACE( "starting %s as Win16/DOS binary\n", debugstr_w(name) );
2029 retv = create_vdm_process( name, tidy_cmdline, envW, cur_dir, process_attr, thread_attr,
2030 inherit, flags, startup_info, info, unixdir, binary_type, FALSE );
2032 case BINARY_UNIX_LIB:
2033 TRACE( "%s is a Unix library, starting as Winelib app\n", debugstr_w(name) );
2034 retv = create_process( hFile, name, tidy_cmdline, envW, cur_dir, process_attr, thread_attr,
2035 inherit, flags, startup_info, info, unixdir,
2036 NULL, NULL, binary_type, FALSE );
2038 case BINARY_UNKNOWN:
2039 /* check for .com or .bat extension */
2040 if ((p = strrchrW( name, '.' )))
2042 if (!strcmpiW( p, comW ) || !strcmpiW( p, pifW ))
2044 TRACE( "starting %s as DOS binary\n", debugstr_w(name) );
2045 retv = create_vdm_process( name, tidy_cmdline, envW, cur_dir, process_attr, thread_attr,
2046 inherit, flags, startup_info, info, unixdir,
2047 binary_type, FALSE );
2050 if (!strcmpiW( p, batW ) || !strcmpiW( p, cmdW ) )
2052 TRACE( "starting %s as batch binary\n", debugstr_w(name) );
2053 retv = create_cmd_process( name, tidy_cmdline, envW, cur_dir, process_attr, thread_attr,
2054 inherit, flags, startup_info, info );
2059 case BINARY_UNIX_EXE:
2061 /* unknown file, try as unix executable */
2064 TRACE( "starting %s as Unix binary\n", debugstr_w(name) );
2066 if ((unix_name = wine_get_unix_file_name( name )))
2068 retv = (fork_and_exec( unix_name, tidy_cmdline, envW, unixdir, flags, startup_info ) != -1);
2069 HeapFree( GetProcessHeap(), 0, unix_name );
2074 CloseHandle( hFile );
2077 if (tidy_cmdline != cmd_line) HeapFree( GetProcessHeap(), 0, tidy_cmdline );
2078 if (envW != env) HeapFree( GetProcessHeap(), 0, envW );
2079 HeapFree( GetProcessHeap(), 0, unixdir );
2081 TRACE( "started process pid %04x tid %04x\n", info->dwProcessId, info->dwThreadId );
2086 /**********************************************************************
2089 static void exec_process( LPCWSTR name )
2093 void *res_start, *res_end;
2094 STARTUPINFOW startup_info;
2095 PROCESS_INFORMATION info;
2098 hFile = open_exe_file( name );
2099 if (!hFile || hFile == INVALID_HANDLE_VALUE) return;
2101 memset( &startup_info, 0, sizeof(startup_info) );
2102 startup_info.cb = sizeof(startup_info);
2104 /* Determine executable type */
2106 binary_type = MODULE_GetBinaryType( hFile, &res_start, &res_end );
2107 if (binary_type & BINARY_FLAG_DLL) return;
2108 switch (binary_type & BINARY_TYPE_MASK)
2111 TRACE( "starting %s as Win32 binary (%p-%p)\n", debugstr_w(name), res_start, res_end );
2112 create_process( hFile, name, GetCommandLineW(), NULL, NULL, NULL, NULL,
2113 FALSE, 0, &startup_info, &info, NULL, res_start, res_end, binary_type, TRUE );
2115 case BINARY_UNIX_LIB:
2116 TRACE( "%s is a Unix library, starting as Winelib app\n", debugstr_w(name) );
2117 create_process( hFile, name, GetCommandLineW(), NULL, NULL, NULL, NULL,
2118 FALSE, 0, &startup_info, &info, NULL, NULL, NULL, binary_type, TRUE );
2120 case BINARY_UNKNOWN:
2121 /* check for .com or .pif extension */
2122 if (!(p = strrchrW( name, '.' ))) break;
2123 if (strcmpiW( p, comW ) && strcmpiW( p, pifW )) break;
2128 TRACE( "starting %s as Win16/DOS binary\n", debugstr_w(name) );
2129 create_vdm_process( name, GetCommandLineW(), NULL, NULL, NULL, NULL,
2130 FALSE, 0, &startup_info, &info, NULL, binary_type, TRUE );
2135 CloseHandle( hFile );
2139 /***********************************************************************
2142 * Wrapper to call WaitForInputIdle USER function
2144 typedef DWORD (WINAPI *WaitForInputIdle_ptr)( HANDLE hProcess, DWORD dwTimeOut );
2146 static DWORD wait_input_idle( HANDLE process, DWORD timeout )
2148 HMODULE mod = GetModuleHandleA( "user32.dll" );
2151 WaitForInputIdle_ptr ptr = (WaitForInputIdle_ptr)GetProcAddress( mod, "WaitForInputIdle" );
2152 if (ptr) return ptr( process, timeout );
2158 /***********************************************************************
2159 * WinExec (KERNEL32.@)
2161 UINT WINAPI WinExec( LPCSTR lpCmdLine, UINT nCmdShow )
2163 PROCESS_INFORMATION info;
2164 STARTUPINFOA startup;
2168 memset( &startup, 0, sizeof(startup) );
2169 startup.cb = sizeof(startup);
2170 startup.dwFlags = STARTF_USESHOWWINDOW;
2171 startup.wShowWindow = nCmdShow;
2173 /* cmdline needs to be writable for CreateProcess */
2174 if (!(cmdline = HeapAlloc( GetProcessHeap(), 0, strlen(lpCmdLine)+1 ))) return 0;
2175 strcpy( cmdline, lpCmdLine );
2177 if (CreateProcessA( NULL, cmdline, NULL, NULL, FALSE,
2178 0, NULL, NULL, &startup, &info ))
2180 /* Give 30 seconds to the app to come up */
2181 if (wait_input_idle( info.hProcess, 30000 ) == WAIT_FAILED)
2182 WARN("WaitForInputIdle failed: Error %d\n", GetLastError() );
2184 /* Close off the handles */
2185 CloseHandle( info.hThread );
2186 CloseHandle( info.hProcess );
2188 else if ((ret = GetLastError()) >= 32)
2190 FIXME("Strange error set by CreateProcess: %d\n", ret );
2193 HeapFree( GetProcessHeap(), 0, cmdline );
2198 /**********************************************************************
2199 * LoadModule (KERNEL32.@)
2201 HINSTANCE WINAPI LoadModule( LPCSTR name, LPVOID paramBlock )
2203 LOADPARMS32 *params = paramBlock;
2204 PROCESS_INFORMATION info;
2205 STARTUPINFOA startup;
2206 HINSTANCE hInstance;
2208 char filename[MAX_PATH];
2211 if (!name) return (HINSTANCE)ERROR_FILE_NOT_FOUND;
2213 if (!SearchPathA( NULL, name, ".exe", sizeof(filename), filename, NULL ) &&
2214 !SearchPathA( NULL, name, NULL, sizeof(filename), filename, NULL ))
2215 return ULongToHandle(GetLastError());
2217 len = (BYTE)params->lpCmdLine[0];
2218 if (!(cmdline = HeapAlloc( GetProcessHeap(), 0, strlen(filename) + len + 2 )))
2219 return (HINSTANCE)ERROR_NOT_ENOUGH_MEMORY;
2221 strcpy( cmdline, filename );
2222 p = cmdline + strlen(cmdline);
2224 memcpy( p, params->lpCmdLine + 1, len );
2227 memset( &startup, 0, sizeof(startup) );
2228 startup.cb = sizeof(startup);
2229 if (params->lpCmdShow)
2231 startup.dwFlags = STARTF_USESHOWWINDOW;
2232 startup.wShowWindow = ((WORD *)params->lpCmdShow)[1];
2235 if (CreateProcessA( filename, cmdline, NULL, NULL, FALSE, 0,
2236 params->lpEnvAddress, NULL, &startup, &info ))
2238 /* Give 30 seconds to the app to come up */
2239 if (wait_input_idle( info.hProcess, 30000 ) == WAIT_FAILED)
2240 WARN("WaitForInputIdle failed: Error %d\n", GetLastError() );
2241 hInstance = (HINSTANCE)33;
2242 /* Close off the handles */
2243 CloseHandle( info.hThread );
2244 CloseHandle( info.hProcess );
2246 else if ((hInstance = ULongToHandle(GetLastError())) >= (HINSTANCE)32)
2248 FIXME("Strange error set by CreateProcess: %p\n", hInstance );
2249 hInstance = (HINSTANCE)11;
2252 HeapFree( GetProcessHeap(), 0, cmdline );
2257 /******************************************************************************
2258 * TerminateProcess (KERNEL32.@)
2260 * Terminates a process.
2263 * handle [I] Process to terminate.
2264 * exit_code [I] Exit code.
2268 * Failure: FALSE, check GetLastError().
2270 BOOL WINAPI TerminateProcess( HANDLE handle, DWORD exit_code )
2272 NTSTATUS status = NtTerminateProcess( handle, exit_code );
2273 if (status) SetLastError( RtlNtStatusToDosError(status) );
2277 /***********************************************************************
2278 * ExitProcess (KERNEL32.@)
2280 * Exits the current process.
2283 * status [I] Status code to exit with.
2289 __ASM_STDCALL_FUNC( ExitProcess, 4, /* Shrinker depend on this particular ExitProcess implementation */
2291 ".byte 0x8B, 0xEC\n\t" /* movl %esp, %ebp */
2292 ".byte 0x6A, 0x00\n\t" /* pushl $0 */
2293 ".byte 0x68, 0x00, 0x00, 0x00, 0x00\n\t" /* pushl $0 - 4 bytes immediate */
2295 "call " __ASM_NAME("process_ExitProcess") __ASM_STDCALL(4) "\n\t"
2299 void WINAPI process_ExitProcess( DWORD status )
2301 LdrShutdownProcess();
2302 NtTerminateProcess(GetCurrentProcess(), status);
2308 void WINAPI ExitProcess( DWORD status )
2310 LdrShutdownProcess();
2311 NtTerminateProcess(GetCurrentProcess(), status);
2317 /***********************************************************************
2318 * GetExitCodeProcess [KERNEL32.@]
2320 * Gets termination status of specified process.
2323 * hProcess [in] Handle to the process.
2324 * lpExitCode [out] Address to receive termination status.
2330 BOOL WINAPI GetExitCodeProcess( HANDLE hProcess, LPDWORD lpExitCode )
2333 PROCESS_BASIC_INFORMATION pbi;
2335 status = NtQueryInformationProcess(hProcess, ProcessBasicInformation, &pbi,
2337 if (status == STATUS_SUCCESS)
2339 if (lpExitCode) *lpExitCode = pbi.ExitStatus;
2342 SetLastError( RtlNtStatusToDosError(status) );
2347 /***********************************************************************
2348 * SetErrorMode (KERNEL32.@)
2350 UINT WINAPI SetErrorMode( UINT mode )
2352 UINT old = process_error_mode;
2353 process_error_mode = mode;
2357 /***********************************************************************
2358 * GetErrorMode (KERNEL32.@)
2360 UINT WINAPI GetErrorMode( void )
2362 return process_error_mode;
2365 /**********************************************************************
2366 * TlsAlloc [KERNEL32.@]
2368 * Allocates a thread local storage index.
2371 * Success: TLS index.
2372 * Failure: 0xFFFFFFFF
2374 DWORD WINAPI TlsAlloc( void )
2377 PEB * const peb = NtCurrentTeb()->Peb;
2379 RtlAcquirePebLock();
2380 index = RtlFindClearBitsAndSet( peb->TlsBitmap, 1, 0 );
2381 if (index != ~0U) NtCurrentTeb()->TlsSlots[index] = 0; /* clear the value */
2384 index = RtlFindClearBitsAndSet( peb->TlsExpansionBitmap, 1, 0 );
2387 if (!NtCurrentTeb()->TlsExpansionSlots &&
2388 !(NtCurrentTeb()->TlsExpansionSlots = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY,
2389 8 * sizeof(peb->TlsExpansionBitmapBits) * sizeof(void*) )))
2391 RtlClearBits( peb->TlsExpansionBitmap, index, 1 );
2393 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
2397 NtCurrentTeb()->TlsExpansionSlots[index] = 0; /* clear the value */
2398 index += TLS_MINIMUM_AVAILABLE;
2401 else SetLastError( ERROR_NO_MORE_ITEMS );
2403 RtlReleasePebLock();
2408 /**********************************************************************
2409 * TlsFree [KERNEL32.@]
2411 * Releases a thread local storage index, making it available for reuse.
2414 * index [in] TLS index to free.
2420 BOOL WINAPI TlsFree( DWORD index )
2424 RtlAcquirePebLock();
2425 if (index >= TLS_MINIMUM_AVAILABLE)
2427 ret = RtlAreBitsSet( NtCurrentTeb()->Peb->TlsExpansionBitmap, index - TLS_MINIMUM_AVAILABLE, 1 );
2428 if (ret) RtlClearBits( NtCurrentTeb()->Peb->TlsExpansionBitmap, index - TLS_MINIMUM_AVAILABLE, 1 );
2432 ret = RtlAreBitsSet( NtCurrentTeb()->Peb->TlsBitmap, index, 1 );
2433 if (ret) RtlClearBits( NtCurrentTeb()->Peb->TlsBitmap, index, 1 );
2435 if (ret) NtSetInformationThread( GetCurrentThread(), ThreadZeroTlsCell, &index, sizeof(index) );
2436 else SetLastError( ERROR_INVALID_PARAMETER );
2437 RtlReleasePebLock();
2442 /**********************************************************************
2443 * TlsGetValue [KERNEL32.@]
2445 * Gets value in a thread's TLS slot.
2448 * index [in] TLS index to retrieve value for.
2451 * Success: Value stored in calling thread's TLS slot for index.
2452 * Failure: 0 and GetLastError() returns NO_ERROR.
2454 LPVOID WINAPI TlsGetValue( DWORD index )
2458 if (index < TLS_MINIMUM_AVAILABLE)
2460 ret = NtCurrentTeb()->TlsSlots[index];
2464 index -= TLS_MINIMUM_AVAILABLE;
2465 if (index >= 8 * sizeof(NtCurrentTeb()->Peb->TlsExpansionBitmapBits))
2467 SetLastError( ERROR_INVALID_PARAMETER );
2470 if (!NtCurrentTeb()->TlsExpansionSlots) ret = NULL;
2471 else ret = NtCurrentTeb()->TlsExpansionSlots[index];
2473 SetLastError( ERROR_SUCCESS );
2478 /**********************************************************************
2479 * TlsSetValue [KERNEL32.@]
2481 * Stores a value in the thread's TLS slot.
2484 * index [in] TLS index to set value for.
2485 * value [in] Value to be stored.
2491 BOOL WINAPI TlsSetValue( DWORD index, LPVOID value )
2493 if (index < TLS_MINIMUM_AVAILABLE)
2495 NtCurrentTeb()->TlsSlots[index] = value;
2499 index -= TLS_MINIMUM_AVAILABLE;
2500 if (index >= 8 * sizeof(NtCurrentTeb()->Peb->TlsExpansionBitmapBits))
2502 SetLastError( ERROR_INVALID_PARAMETER );
2505 if (!NtCurrentTeb()->TlsExpansionSlots &&
2506 !(NtCurrentTeb()->TlsExpansionSlots = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY,
2507 8 * sizeof(NtCurrentTeb()->Peb->TlsExpansionBitmapBits) * sizeof(void*) )))
2509 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
2512 NtCurrentTeb()->TlsExpansionSlots[index] = value;
2518 /***********************************************************************
2519 * GetProcessFlags (KERNEL32.@)
2521 DWORD WINAPI GetProcessFlags( DWORD processid )
2523 IMAGE_NT_HEADERS *nt;
2526 if (processid && processid != GetCurrentProcessId()) return 0;
2528 if ((nt = RtlImageNtHeader( NtCurrentTeb()->Peb->ImageBaseAddress )))
2530 if (nt->OptionalHeader.Subsystem == IMAGE_SUBSYSTEM_WINDOWS_CUI)
2531 flags |= PDB32_CONSOLE_PROC;
2533 if (!AreFileApisANSI()) flags |= PDB32_FILE_APIS_OEM;
2534 if (IsDebuggerPresent()) flags |= PDB32_DEBUGGED;
2539 /***********************************************************************
2540 * GetProcessDword (KERNEL.485)
2541 * GetProcessDword (KERNEL32.18)
2542 * 'Of course you cannot directly access Windows internal structures'
2544 DWORD WINAPI GetProcessDword( DWORD dwProcessID, INT offset )
2549 TRACE("(%d, %d)\n", dwProcessID, offset );
2551 if (dwProcessID && dwProcessID != GetCurrentProcessId())
2553 ERR("%d: process %x not accessible\n", offset, dwProcessID);
2559 case GPD_APP_COMPAT_FLAGS:
2560 return GetAppCompatFlags16(0);
2561 case GPD_LOAD_DONE_EVENT:
2563 case GPD_HINSTANCE16:
2564 return GetTaskDS16();
2565 case GPD_WINDOWS_VERSION:
2566 return GetExeVersion16();
2568 return (DWORD_PTR)NtCurrentTeb() - 0x10 /* FIXME */;
2570 return (DWORD_PTR)NtCurrentTeb()->Peb; /* FIXME: truncating a pointer */
2571 case GPD_STARTF_SHELLDATA: /* return stdoutput handle from startupinfo ??? */
2572 GetStartupInfoW(&siw);
2573 return HandleToULong(siw.hStdOutput);
2574 case GPD_STARTF_HOTKEY: /* return stdinput handle from startupinfo ??? */
2575 GetStartupInfoW(&siw);
2576 return HandleToULong(siw.hStdInput);
2577 case GPD_STARTF_SHOWWINDOW:
2578 GetStartupInfoW(&siw);
2579 return siw.wShowWindow;
2580 case GPD_STARTF_SIZE:
2581 GetStartupInfoW(&siw);
2583 if ( (INT)x == CW_USEDEFAULT ) x = CW_USEDEFAULT16;
2585 if ( (INT)y == CW_USEDEFAULT ) y = CW_USEDEFAULT16;
2586 return MAKELONG( x, y );
2587 case GPD_STARTF_POSITION:
2588 GetStartupInfoW(&siw);
2590 if ( (INT)x == CW_USEDEFAULT ) x = CW_USEDEFAULT16;
2592 if ( (INT)y == CW_USEDEFAULT ) y = CW_USEDEFAULT16;
2593 return MAKELONG( x, y );
2594 case GPD_STARTF_FLAGS:
2595 GetStartupInfoW(&siw);
2600 return GetProcessFlags(0);
2602 return process_dword;
2604 ERR("Unknown offset %d\n", offset );
2609 /***********************************************************************
2610 * SetProcessDword (KERNEL.484)
2611 * 'Of course you cannot directly access Windows internal structures'
2613 void WINAPI SetProcessDword( DWORD dwProcessID, INT offset, DWORD value )
2615 TRACE("(%d, %d)\n", dwProcessID, offset );
2617 if (dwProcessID && dwProcessID != GetCurrentProcessId())
2619 ERR("%d: process %x not accessible\n", offset, dwProcessID);
2625 case GPD_APP_COMPAT_FLAGS:
2626 case GPD_LOAD_DONE_EVENT:
2627 case GPD_HINSTANCE16:
2628 case GPD_WINDOWS_VERSION:
2631 case GPD_STARTF_SHELLDATA:
2632 case GPD_STARTF_HOTKEY:
2633 case GPD_STARTF_SHOWWINDOW:
2634 case GPD_STARTF_SIZE:
2635 case GPD_STARTF_POSITION:
2636 case GPD_STARTF_FLAGS:
2639 ERR("Not allowed to modify offset %d\n", offset );
2642 process_dword = value;
2645 ERR("Unknown offset %d\n", offset );
2651 /***********************************************************************
2652 * ExitProcess (KERNEL.466)
2654 void WINAPI ExitProcess16( WORD status )
2657 ReleaseThunkLock( &count );
2658 ExitProcess( status );
2662 /*********************************************************************
2663 * OpenProcess (KERNEL32.@)
2665 * Opens a handle to a process.
2668 * access [I] Desired access rights assigned to the returned handle.
2669 * inherit [I] Determines whether or not child processes will inherit the handle.
2670 * id [I] Process identifier of the process to get a handle to.
2673 * Success: Valid handle to the specified process.
2674 * Failure: NULL, check GetLastError().
2676 HANDLE WINAPI OpenProcess( DWORD access, BOOL inherit, DWORD id )
2680 OBJECT_ATTRIBUTES attr;
2683 cid.UniqueProcess = ULongToHandle(id);
2684 cid.UniqueThread = 0; /* FIXME ? */
2686 attr.Length = sizeof(OBJECT_ATTRIBUTES);
2687 attr.RootDirectory = NULL;
2688 attr.Attributes = inherit ? OBJ_INHERIT : 0;
2689 attr.SecurityDescriptor = NULL;
2690 attr.SecurityQualityOfService = NULL;
2691 attr.ObjectName = NULL;
2693 if (GetVersion() & 0x80000000) access = PROCESS_ALL_ACCESS;
2695 status = NtOpenProcess(&handle, access, &attr, &cid);
2696 if (status != STATUS_SUCCESS)
2698 SetLastError( RtlNtStatusToDosError(status) );
2705 /*********************************************************************
2706 * MapProcessHandle (KERNEL.483)
2707 * GetProcessId (KERNEL32.@)
2709 * Gets the a unique identifier of a process.
2712 * hProcess [I] Handle to the process.
2716 * Failure: FALSE, check GetLastError().
2720 * The identifier is unique only on the machine and only until the process
2721 * exits (including system shutdown).
2723 DWORD WINAPI GetProcessId( HANDLE hProcess )
2726 PROCESS_BASIC_INFORMATION pbi;
2728 status = NtQueryInformationProcess(hProcess, ProcessBasicInformation, &pbi,
2730 if (status == STATUS_SUCCESS) return pbi.UniqueProcessId;
2731 SetLastError( RtlNtStatusToDosError(status) );
2736 /*********************************************************************
2737 * CloseW32Handle (KERNEL.474)
2738 * CloseHandle (KERNEL32.@)
2743 * handle [I] Handle to close.
2747 * Failure: FALSE, check GetLastError().
2749 BOOL WINAPI CloseHandle( HANDLE handle )
2753 /* stdio handles need special treatment */
2754 if ((handle == (HANDLE)STD_INPUT_HANDLE) ||
2755 (handle == (HANDLE)STD_OUTPUT_HANDLE) ||
2756 (handle == (HANDLE)STD_ERROR_HANDLE))
2757 handle = GetStdHandle( HandleToULong(handle) );
2759 if (is_console_handle(handle))
2760 return CloseConsoleHandle(handle);
2762 status = NtClose( handle );
2763 if (status) SetLastError( RtlNtStatusToDosError(status) );
2768 /*********************************************************************
2769 * GetHandleInformation (KERNEL32.@)
2771 BOOL WINAPI GetHandleInformation( HANDLE handle, LPDWORD flags )
2773 OBJECT_DATA_INFORMATION info;
2774 NTSTATUS status = NtQueryObject( handle, ObjectDataInformation, &info, sizeof(info), NULL );
2776 if (status) SetLastError( RtlNtStatusToDosError(status) );
2780 if (info.InheritHandle) *flags |= HANDLE_FLAG_INHERIT;
2781 if (info.ProtectFromClose) *flags |= HANDLE_FLAG_PROTECT_FROM_CLOSE;
2787 /*********************************************************************
2788 * SetHandleInformation (KERNEL32.@)
2790 BOOL WINAPI SetHandleInformation( HANDLE handle, DWORD mask, DWORD flags )
2792 OBJECT_DATA_INFORMATION info;
2795 /* if not setting both fields, retrieve current value first */
2796 if ((mask & (HANDLE_FLAG_INHERIT | HANDLE_FLAG_PROTECT_FROM_CLOSE)) !=
2797 (HANDLE_FLAG_INHERIT | HANDLE_FLAG_PROTECT_FROM_CLOSE))
2799 if ((status = NtQueryObject( handle, ObjectDataInformation, &info, sizeof(info), NULL )))
2801 SetLastError( RtlNtStatusToDosError(status) );
2805 if (mask & HANDLE_FLAG_INHERIT)
2806 info.InheritHandle = (flags & HANDLE_FLAG_INHERIT) != 0;
2807 if (mask & HANDLE_FLAG_PROTECT_FROM_CLOSE)
2808 info.ProtectFromClose = (flags & HANDLE_FLAG_PROTECT_FROM_CLOSE) != 0;
2810 status = NtSetInformationObject( handle, ObjectDataInformation, &info, sizeof(info) );
2811 if (status) SetLastError( RtlNtStatusToDosError(status) );
2816 /*********************************************************************
2817 * DuplicateHandle (KERNEL32.@)
2819 BOOL WINAPI DuplicateHandle( HANDLE source_process, HANDLE source,
2820 HANDLE dest_process, HANDLE *dest,
2821 DWORD access, BOOL inherit, DWORD options )
2825 if (is_console_handle(source))
2827 /* FIXME: this test is not sufficient, we need to test process ids, not handles */
2828 if (source_process != dest_process ||
2829 source_process != GetCurrentProcess())
2831 SetLastError(ERROR_INVALID_PARAMETER);
2834 *dest = DuplicateConsoleHandle( source, access, inherit, options );
2835 return (*dest != INVALID_HANDLE_VALUE);
2837 status = NtDuplicateObject( source_process, source, dest_process, dest,
2838 access, inherit ? OBJ_INHERIT : 0, options );
2839 if (status) SetLastError( RtlNtStatusToDosError(status) );
2844 /***********************************************************************
2845 * ConvertToGlobalHandle (KERNEL.476)
2846 * ConvertToGlobalHandle (KERNEL32.@)
2848 HANDLE WINAPI ConvertToGlobalHandle(HANDLE hSrc)
2850 HANDLE ret = INVALID_HANDLE_VALUE;
2851 DuplicateHandle( GetCurrentProcess(), hSrc, GetCurrentProcess(), &ret, 0, FALSE,
2852 DUP_HANDLE_MAKE_GLOBAL | DUP_HANDLE_SAME_ACCESS | DUP_HANDLE_CLOSE_SOURCE );
2857 /***********************************************************************
2858 * SetHandleContext (KERNEL32.@)
2860 BOOL WINAPI SetHandleContext(HANDLE hnd,DWORD context)
2862 FIXME("(%p,%d), stub. In case this got called by WSOCK32/WS2_32: "
2863 "the external WINSOCK DLLs won't work with WINE, don't use them.\n",hnd,context);
2864 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
2869 /***********************************************************************
2870 * GetHandleContext (KERNEL32.@)
2872 DWORD WINAPI GetHandleContext(HANDLE hnd)
2874 FIXME("(%p), stub. In case this got called by WSOCK32/WS2_32: "
2875 "the external WINSOCK DLLs won't work with WINE, don't use them.\n",hnd);
2876 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
2881 /***********************************************************************
2882 * CreateSocketHandle (KERNEL32.@)
2884 HANDLE WINAPI CreateSocketHandle(void)
2886 FIXME("(), stub. In case this got called by WSOCK32/WS2_32: "
2887 "the external WINSOCK DLLs won't work with WINE, don't use them.\n");
2888 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
2889 return INVALID_HANDLE_VALUE;
2893 /***********************************************************************
2894 * SetPriorityClass (KERNEL32.@)
2896 BOOL WINAPI SetPriorityClass( HANDLE hprocess, DWORD priorityclass )
2899 PROCESS_PRIORITY_CLASS ppc;
2901 ppc.Foreground = FALSE;
2902 switch (priorityclass)
2904 case IDLE_PRIORITY_CLASS:
2905 ppc.PriorityClass = PROCESS_PRIOCLASS_IDLE; break;
2906 case BELOW_NORMAL_PRIORITY_CLASS:
2907 ppc.PriorityClass = PROCESS_PRIOCLASS_BELOW_NORMAL; break;
2908 case NORMAL_PRIORITY_CLASS:
2909 ppc.PriorityClass = PROCESS_PRIOCLASS_NORMAL; break;
2910 case ABOVE_NORMAL_PRIORITY_CLASS:
2911 ppc.PriorityClass = PROCESS_PRIOCLASS_ABOVE_NORMAL; break;
2912 case HIGH_PRIORITY_CLASS:
2913 ppc.PriorityClass = PROCESS_PRIOCLASS_HIGH; break;
2914 case REALTIME_PRIORITY_CLASS:
2915 ppc.PriorityClass = PROCESS_PRIOCLASS_REALTIME; break;
2917 SetLastError(ERROR_INVALID_PARAMETER);
2921 status = NtSetInformationProcess(hprocess, ProcessPriorityClass,
2924 if (status != STATUS_SUCCESS)
2926 SetLastError( RtlNtStatusToDosError(status) );
2933 /***********************************************************************
2934 * GetPriorityClass (KERNEL32.@)
2936 DWORD WINAPI GetPriorityClass(HANDLE hProcess)
2939 PROCESS_BASIC_INFORMATION pbi;
2941 status = NtQueryInformationProcess(hProcess, ProcessBasicInformation, &pbi,
2943 if (status != STATUS_SUCCESS)
2945 SetLastError( RtlNtStatusToDosError(status) );
2948 switch (pbi.BasePriority)
2950 case PROCESS_PRIOCLASS_IDLE: return IDLE_PRIORITY_CLASS;
2951 case PROCESS_PRIOCLASS_BELOW_NORMAL: return BELOW_NORMAL_PRIORITY_CLASS;
2952 case PROCESS_PRIOCLASS_NORMAL: return NORMAL_PRIORITY_CLASS;
2953 case PROCESS_PRIOCLASS_ABOVE_NORMAL: return ABOVE_NORMAL_PRIORITY_CLASS;
2954 case PROCESS_PRIOCLASS_HIGH: return HIGH_PRIORITY_CLASS;
2955 case PROCESS_PRIOCLASS_REALTIME: return REALTIME_PRIORITY_CLASS;
2957 SetLastError( ERROR_INVALID_PARAMETER );
2962 /***********************************************************************
2963 * SetProcessAffinityMask (KERNEL32.@)
2965 BOOL WINAPI SetProcessAffinityMask( HANDLE hProcess, DWORD_PTR affmask )
2969 status = NtSetInformationProcess(hProcess, ProcessAffinityMask,
2970 &affmask, sizeof(DWORD_PTR));
2973 SetLastError( RtlNtStatusToDosError(status) );
2980 /**********************************************************************
2981 * GetProcessAffinityMask (KERNEL32.@)
2983 BOOL WINAPI GetProcessAffinityMask( HANDLE hProcess,
2984 PDWORD_PTR lpProcessAffinityMask,
2985 PDWORD_PTR lpSystemAffinityMask )
2987 PROCESS_BASIC_INFORMATION pbi;
2990 status = NtQueryInformationProcess(hProcess,
2991 ProcessBasicInformation,
2992 &pbi, sizeof(pbi), NULL);
2995 SetLastError( RtlNtStatusToDosError(status) );
2998 if (lpProcessAffinityMask) *lpProcessAffinityMask = pbi.AffinityMask;
2999 if (lpSystemAffinityMask) *lpSystemAffinityMask = (1 << NtCurrentTeb()->Peb->NumberOfProcessors) - 1;
3004 /***********************************************************************
3005 * GetProcessVersion (KERNEL32.@)
3007 DWORD WINAPI GetProcessVersion( DWORD pid )
3011 PROCESS_BASIC_INFORMATION pbi;
3014 IMAGE_DOS_HEADER dos;
3015 IMAGE_NT_HEADERS nt;
3018 if (!pid || pid == GetCurrentProcessId())
3020 IMAGE_NT_HEADERS *nt;
3022 if ((nt = RtlImageNtHeader( NtCurrentTeb()->Peb->ImageBaseAddress )))
3023 return ((nt->OptionalHeader.MajorSubsystemVersion << 16) |
3024 nt->OptionalHeader.MinorSubsystemVersion);
3028 process = OpenProcess(PROCESS_VM_READ | PROCESS_QUERY_INFORMATION, FALSE, pid);
3029 if (!process) return 0;
3031 status = NtQueryInformationProcess(process, ProcessBasicInformation, &pbi, sizeof(pbi), NULL);
3032 if (status) goto err;
3034 status = NtReadVirtualMemory(process, pbi.PebBaseAddress, &peb, sizeof(peb), &count);
3035 if (status || count != sizeof(peb)) goto err;
3037 memset(&dos, 0, sizeof(dos));
3038 status = NtReadVirtualMemory(process, peb.ImageBaseAddress, &dos, sizeof(dos), &count);
3039 if (status || count != sizeof(dos)) goto err;
3040 if (dos.e_magic != IMAGE_DOS_SIGNATURE) goto err;
3042 memset(&nt, 0, sizeof(nt));
3043 status = NtReadVirtualMemory(process, (char *)peb.ImageBaseAddress + dos.e_lfanew, &nt, sizeof(nt), &count);
3044 if (status || count != sizeof(nt)) goto err;
3045 if (nt.Signature != IMAGE_NT_SIGNATURE) goto err;
3047 ver = MAKELONG(nt.OptionalHeader.MinorSubsystemVersion, nt.OptionalHeader.MajorSubsystemVersion);
3050 CloseHandle(process);
3052 if (status != STATUS_SUCCESS)
3053 SetLastError(RtlNtStatusToDosError(status));
3059 /***********************************************************************
3060 * SetProcessWorkingSetSize [KERNEL32.@]
3061 * Sets the min/max working set sizes for a specified process.
3064 * hProcess [I] Handle to the process of interest
3065 * minset [I] Specifies minimum working set size
3066 * maxset [I] Specifies maximum working set size
3072 BOOL WINAPI SetProcessWorkingSetSize(HANDLE hProcess, SIZE_T minset,
3075 WARN("(%p,%ld,%ld): stub - harmless\n",hProcess,minset,maxset);
3076 if(( minset == (SIZE_T)-1) && (maxset == (SIZE_T)-1)) {
3077 /* Trim the working set to zero */
3078 /* Swap the process out of physical RAM */
3083 /***********************************************************************
3084 * GetProcessWorkingSetSize (KERNEL32.@)
3086 BOOL WINAPI GetProcessWorkingSetSize(HANDLE hProcess, PSIZE_T minset,
3089 FIXME("(%p,%p,%p): stub\n",hProcess,minset,maxset);
3090 /* 32 MB working set size */
3091 if (minset) *minset = 32*1024*1024;
3092 if (maxset) *maxset = 32*1024*1024;
3097 /***********************************************************************
3098 * SetProcessShutdownParameters (KERNEL32.@)
3100 BOOL WINAPI SetProcessShutdownParameters(DWORD level, DWORD flags)
3102 FIXME("(%08x, %08x): partial stub.\n", level, flags);
3103 shutdown_flags = flags;
3104 shutdown_priority = level;
3109 /***********************************************************************
3110 * GetProcessShutdownParameters (KERNEL32.@)
3113 BOOL WINAPI GetProcessShutdownParameters( LPDWORD lpdwLevel, LPDWORD lpdwFlags )
3115 *lpdwLevel = shutdown_priority;
3116 *lpdwFlags = shutdown_flags;
3121 /***********************************************************************
3122 * GetProcessPriorityBoost (KERNEL32.@)
3124 BOOL WINAPI GetProcessPriorityBoost(HANDLE hprocess,PBOOL pDisablePriorityBoost)
3126 FIXME("(%p,%p): semi-stub\n", hprocess, pDisablePriorityBoost);
3128 /* Report that no boost is present.. */
3129 *pDisablePriorityBoost = FALSE;
3134 /***********************************************************************
3135 * SetProcessPriorityBoost (KERNEL32.@)
3137 BOOL WINAPI SetProcessPriorityBoost(HANDLE hprocess,BOOL disableboost)
3139 FIXME("(%p,%d): stub\n",hprocess,disableboost);
3140 /* Say we can do it. I doubt the program will notice that we don't. */
3145 /***********************************************************************
3146 * ReadProcessMemory (KERNEL32.@)
3148 BOOL WINAPI ReadProcessMemory( HANDLE process, LPCVOID addr, LPVOID buffer, SIZE_T size,
3149 SIZE_T *bytes_read )
3151 NTSTATUS status = NtReadVirtualMemory( process, addr, buffer, size, bytes_read );
3152 if (status) SetLastError( RtlNtStatusToDosError(status) );
3157 /***********************************************************************
3158 * WriteProcessMemory (KERNEL32.@)
3160 BOOL WINAPI WriteProcessMemory( HANDLE process, LPVOID addr, LPCVOID buffer, SIZE_T size,
3161 SIZE_T *bytes_written )
3163 NTSTATUS status = NtWriteVirtualMemory( process, addr, buffer, size, bytes_written );
3164 if (status) SetLastError( RtlNtStatusToDosError(status) );
3169 /****************************************************************************
3170 * FlushInstructionCache (KERNEL32.@)
3172 BOOL WINAPI FlushInstructionCache(HANDLE hProcess, LPCVOID lpBaseAddress, SIZE_T dwSize)
3175 status = NtFlushInstructionCache( hProcess, lpBaseAddress, dwSize );
3176 if (status) SetLastError( RtlNtStatusToDosError(status) );
3181 /******************************************************************
3182 * GetProcessIoCounters (KERNEL32.@)
3184 BOOL WINAPI GetProcessIoCounters(HANDLE hProcess, PIO_COUNTERS ioc)
3188 status = NtQueryInformationProcess(hProcess, ProcessIoCounters,
3189 ioc, sizeof(*ioc), NULL);
3190 if (status) SetLastError( RtlNtStatusToDosError(status) );
3194 /******************************************************************
3195 * GetProcessHandleCount (KERNEL32.@)
3197 BOOL WINAPI GetProcessHandleCount(HANDLE hProcess, DWORD *cnt)
3201 status = NtQueryInformationProcess(hProcess, ProcessHandleCount,
3202 cnt, sizeof(*cnt), NULL);
3203 if (status) SetLastError( RtlNtStatusToDosError(status) );
3207 /******************************************************************
3208 * QueryFullProcessImageNameA (KERNEL32.@)
3210 BOOL WINAPI QueryFullProcessImageNameA(HANDLE hProcess, DWORD dwFlags, LPSTR lpExeName, PDWORD pdwSize)
3213 DWORD pdwSizeW = *pdwSize;
3214 LPWSTR lpExeNameW = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, *pdwSize * sizeof(WCHAR));
3216 retval = QueryFullProcessImageNameW(hProcess, dwFlags, lpExeNameW, &pdwSizeW);
3219 retval = (0 != WideCharToMultiByte(CP_ACP, 0, lpExeNameW, -1,
3220 lpExeName, *pdwSize, NULL, NULL));
3222 *pdwSize = strlen(lpExeName);
3224 HeapFree(GetProcessHeap(), 0, lpExeNameW);
3228 /******************************************************************
3229 * QueryFullProcessImageNameW (KERNEL32.@)
3231 BOOL WINAPI QueryFullProcessImageNameW(HANDLE hProcess, DWORD dwFlags, LPWSTR lpExeName, PDWORD pdwSize)
3233 BYTE buffer[sizeof(UNICODE_STRING) + MAX_PATH*sizeof(WCHAR)]; /* this buffer should be enough */
3234 UNICODE_STRING *dynamic_buffer = NULL;
3235 UNICODE_STRING nt_path;
3236 UNICODE_STRING *result = NULL;
3240 RtlInitUnicodeStringEx(&nt_path, NULL);
3241 /* FIXME: On Windows, ProcessImageFileName return an NT path. We rely that it being a DOS path,
3242 * as this is on Wine. */
3243 status = NtQueryInformationProcess(hProcess, ProcessImageFileName, buffer,
3244 sizeof(buffer) - sizeof(WCHAR), &needed);
3245 if (status == STATUS_INFO_LENGTH_MISMATCH)
3247 dynamic_buffer = HeapAlloc(GetProcessHeap(), 0, needed + sizeof(WCHAR));
3248 status = NtQueryInformationProcess(hProcess, ProcessImageFileName, (LPBYTE)dynamic_buffer, needed, &needed);
3249 result = dynamic_buffer;
3252 result = (PUNICODE_STRING)buffer;
3254 if (status) goto cleanup;
3256 if (dwFlags & PROCESS_NAME_NATIVE)
3258 result->Buffer[result->Length / sizeof(WCHAR)] = 0;
3259 if (!RtlDosPathNameToNtPathName_U(result->Buffer, &nt_path, NULL, NULL))
3261 status = STATUS_OBJECT_PATH_NOT_FOUND;
3267 if (result->Length/sizeof(WCHAR) + 1 > *pdwSize)
3269 status = STATUS_BUFFER_TOO_SMALL;
3273 *pdwSize = result->Length/sizeof(WCHAR);
3274 memcpy( lpExeName, result->Buffer, result->Length );
3275 lpExeName[*pdwSize] = 0;
3278 HeapFree(GetProcessHeap(), 0, dynamic_buffer);
3279 RtlFreeUnicodeString(&nt_path);
3280 if (status) SetLastError( RtlNtStatusToDosError(status) );
3284 /***********************************************************************
3285 * ProcessIdToSessionId (KERNEL32.@)
3286 * This function is available on Terminal Server 4SP4 and Windows 2000
3288 BOOL WINAPI ProcessIdToSessionId( DWORD procid, DWORD *sessionid_ptr )
3290 /* According to MSDN, if the calling process is not in a terminal
3291 * services environment, then the sessionid returned is zero.
3298 /***********************************************************************
3299 * RegisterServiceProcess (KERNEL.491)
3300 * RegisterServiceProcess (KERNEL32.@)
3302 * A service process calls this function to ensure that it continues to run
3303 * even after a user logged off.
3305 DWORD WINAPI RegisterServiceProcess(DWORD dwProcessId, DWORD dwType)
3307 /* I don't think that Wine needs to do anything in this function */
3308 return 1; /* success */
3312 /**********************************************************************
3313 * IsWow64Process (KERNEL32.@)
3315 BOOL WINAPI IsWow64Process(HANDLE hProcess, PBOOL Wow64Process)
3320 status = NtQueryInformationProcess( hProcess, ProcessWow64Information, &pbi, sizeof(pbi), NULL );
3322 if (status != STATUS_SUCCESS)
3324 SetLastError( RtlNtStatusToDosError( status ) );
3327 *Wow64Process = (pbi != 0);
3332 /***********************************************************************
3333 * GetCurrentProcess (KERNEL32.@)
3335 * Get a handle to the current process.
3341 * A handle representing the current process.
3343 #undef GetCurrentProcess
3344 HANDLE WINAPI GetCurrentProcess(void)
3346 return (HANDLE)~(ULONG_PTR)0;
3349 /***********************************************************************
3350 * CmdBatNotification (KERNEL32.@)
3352 * Notifies the system that a batch file has started or finished.
3355 * bBatchRunning [I] TRUE if a batch file has started or
3356 * FALSE if a batch file has finished executing.
3361 BOOL WINAPI CmdBatNotification( BOOL bBatchRunning )
3363 FIXME("%d\n", bBatchRunning);
3368 /***********************************************************************
3369 * RegisterApplicationRestart (KERNEL32.@)
3371 HRESULT WINAPI RegisterApplicationRestart(PCWSTR pwzCommandLine, DWORD dwFlags)
3373 FIXME("(%s,%d)\n", debugstr_w(pwzCommandLine), dwFlags);
3378 /**********************************************************************
3379 * WTSGetActiveConsoleSessionId (KERNEL32.@)
3381 DWORD WINAPI WTSGetActiveConsoleSessionId(void)