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"
31 #ifdef HAVE_SYS_TIME_H
32 # include <sys/time.h>
34 #ifdef HAVE_SYS_IOCTL_H
35 #include <sys/ioctl.h>
37 #ifdef HAVE_SYS_SOCKET_H
38 #include <sys/socket.h>
40 #ifdef HAVE_SYS_PRCTL_H
41 # include <sys/prctl.h>
43 #include <sys/types.h>
44 #ifdef HAVE_SYS_WAIT_H
45 # include <sys/wait.h>
51 #include <CoreFoundation/CoreFoundation.h>
56 #define WIN32_NO_STATUS
58 #include "kernel_private.h"
60 #include "wine/library.h"
61 #include "wine/server.h"
62 #include "wine/unicode.h"
63 #include "wine/debug.h"
65 WINE_DEFAULT_DEBUG_CHANNEL(process);
66 WINE_DECLARE_DEBUG_CHANNEL(file);
67 WINE_DECLARE_DEBUG_CHANNEL(relay);
70 extern char **__wine_get_main_environment(void);
72 extern char **__wine_main_environ;
73 static char **__wine_get_main_environment(void) { return __wine_main_environ; }
84 static DWORD shutdown_flags = 0;
85 static DWORD shutdown_priority = 0x280;
87 static const int is_win64 = (sizeof(void *) > sizeof(int));
89 HMODULE kernel32_handle = 0;
90 SYSTEM_BASIC_INFORMATION system_info = { 0 };
92 const WCHAR *DIR_Windows = NULL;
93 const WCHAR *DIR_System = NULL;
94 const WCHAR *DIR_SysWow64 = NULL;
97 #define PDB32_DEBUGGED 0x0001 /* Process is being debugged */
98 #define PDB32_WIN16_PROC 0x0008 /* Win16 process */
99 #define PDB32_DOS_PROC 0x0010 /* Dos process */
100 #define PDB32_CONSOLE_PROC 0x0020 /* Console process */
101 #define PDB32_FILE_APIS_OEM 0x0040 /* File APIs are OEM */
102 #define PDB32_WIN32S_PROC 0x8000 /* Win32s process */
104 static const WCHAR exeW[] = {'.','e','x','e',0};
105 static const WCHAR comW[] = {'.','c','o','m',0};
106 static const WCHAR batW[] = {'.','b','a','t',0};
107 static const WCHAR cmdW[] = {'.','c','m','d',0};
108 static const WCHAR pifW[] = {'.','p','i','f',0};
109 static const WCHAR winevdmW[] = {'w','i','n','e','v','d','m','.','e','x','e',0};
111 static void exec_process( LPCWSTR name );
113 extern void SHELL_LoadRegistry(void);
116 /***********************************************************************
119 static inline int contains_path( LPCWSTR name )
121 return ((*name && (name[1] == ':')) || strchrW(name, '/') || strchrW(name, '\\'));
125 /***********************************************************************
128 * Check if an environment variable needs to be handled specially when
129 * passed through the Unix environment (i.e. prefixed with "WINE").
131 static inline int is_special_env_var( const char *var )
133 return (!strncmp( var, "PATH=", sizeof("PATH=")-1 ) ||
134 !strncmp( var, "PWD=", sizeof("PWD=")-1 ) ||
135 !strncmp( var, "HOME=", sizeof("HOME=")-1 ) ||
136 !strncmp( var, "TEMP=", sizeof("TEMP=")-1 ) ||
137 !strncmp( var, "TMP=", sizeof("TMP=")-1 ));
141 /***********************************************************************
144 static inline unsigned int is_path_prefix( const WCHAR *prefix, const WCHAR *filename )
146 unsigned int len = strlenW( prefix );
148 if (strncmpiW( filename, prefix, len ) || filename[len] != '\\') return 0;
149 while (filename[len] == '\\') len++;
154 /***************************************************************************
157 * Get the path of a builtin module when the native file does not exist.
159 static BOOL get_builtin_path( const WCHAR *libname, const WCHAR *ext, WCHAR *filename,
160 UINT size, struct binary_info *binary_info )
164 void *redir_disabled = 0;
165 unsigned int flags = (sizeof(void*) > sizeof(int) ? BINARY_FLAG_64BIT : 0);
167 /* builtin names cannot be empty or contain spaces */
168 if (!libname[0] || strchrW( libname, ' ' ) || strchrW( libname, '\t' )) return FALSE;
170 if (is_wow64 && Wow64DisableWow64FsRedirection( &redir_disabled ))
171 Wow64RevertWow64FsRedirection( redir_disabled );
173 if (contains_path( libname ))
175 if (RtlGetFullPathName_U( libname, size * sizeof(WCHAR),
176 filename, &file_part ) > size * sizeof(WCHAR))
177 return FALSE; /* too long */
179 if ((len = is_path_prefix( DIR_System, filename )))
181 if (is_wow64 && redir_disabled) flags = BINARY_FLAG_64BIT;
183 else if (DIR_SysWow64 && (len = is_path_prefix( DIR_SysWow64, filename )))
189 if (filename + len != file_part) return FALSE;
193 len = strlenW( DIR_System );
194 if (strlenW(libname) + len + 2 >= size) return FALSE; /* too long */
195 memcpy( filename, DIR_System, len * sizeof(WCHAR) );
196 file_part = filename + len;
197 if (file_part > filename && file_part[-1] != '\\') *file_part++ = '\\';
198 strcpyW( file_part, libname );
199 if (is_wow64 && redir_disabled) flags = BINARY_FLAG_64BIT;
201 if (ext && !strchrW( file_part, '.' ))
203 if (file_part + strlenW(file_part) + strlenW(ext) + 1 > filename + size)
204 return FALSE; /* too long */
205 strcatW( file_part, ext );
207 binary_info->type = BINARY_UNIX_LIB;
208 binary_info->flags = flags;
209 binary_info->res_start = NULL;
210 binary_info->res_end = NULL;
215 /***********************************************************************
218 * Open a specific exe file, taking load order into account.
219 * Returns the file handle or 0 for a builtin exe.
221 static HANDLE open_exe_file( const WCHAR *name, struct binary_info *binary_info )
225 TRACE("looking for %s\n", debugstr_w(name) );
227 if ((handle = CreateFileW( name, GENERIC_READ, FILE_SHARE_READ|FILE_SHARE_DELETE,
228 NULL, OPEN_EXISTING, 0, 0 )) == INVALID_HANDLE_VALUE)
230 WCHAR buffer[MAX_PATH];
231 /* file doesn't exist, check for builtin */
232 if (contains_path( name ) && get_builtin_path( name, NULL, buffer, sizeof(buffer), binary_info ))
235 else MODULE_get_binary_info( handle, binary_info );
241 /***********************************************************************
244 * Open an exe file, and return the full name and file handle.
245 * Returns FALSE if file could not be found.
247 static BOOL find_exe_file( const WCHAR *name, WCHAR *buffer, int buflen,
248 HANDLE *handle, struct binary_info *binary_info )
250 TRACE("looking for %s\n", debugstr_w(name) );
252 if (!SearchPathW( NULL, name, exeW, buflen, buffer, NULL ) &&
253 /* no builtin found, try native without extension in case it is a Unix app */
254 !SearchPathW( NULL, name, NULL, buflen, buffer, NULL )) return FALSE;
256 TRACE( "Trying native exe %s\n", debugstr_w(buffer) );
257 if ((*handle = CreateFileW( buffer, GENERIC_READ, FILE_SHARE_READ|FILE_SHARE_DELETE,
258 NULL, OPEN_EXISTING, 0, 0 )) != INVALID_HANDLE_VALUE)
260 MODULE_get_binary_info( *handle, binary_info );
267 /***********************************************************************
268 * build_initial_environment
270 * Build the Win32 environment from the Unix environment
272 static BOOL build_initial_environment(void)
278 char **env = __wine_get_main_environment();
280 /* Compute the total size of the Unix environment */
281 for (e = env; *e; e++)
283 if (is_special_env_var( *e )) continue;
284 size += MultiByteToWideChar( CP_UNIXCP, 0, *e, -1, NULL, 0 );
286 size *= sizeof(WCHAR);
288 /* Now allocate the environment */
290 if (NtAllocateVirtualMemory(NtCurrentProcess(), &ptr, 0, &size,
291 MEM_RESERVE | MEM_COMMIT, PAGE_READWRITE) != STATUS_SUCCESS)
294 NtCurrentTeb()->Peb->ProcessParameters->Environment = p = ptr;
295 endptr = p + size / sizeof(WCHAR);
297 /* And fill it with the Unix environment */
298 for (e = env; *e; e++)
302 /* skip Unix special variables and use the Wine variants instead */
303 if (!strncmp( str, "WINE", 4 ))
305 if (is_special_env_var( str + 4 )) str += 4;
306 else if (!strncmp( str, "WINEPRELOADRESERVE=", 19 )) continue; /* skip it */
308 else if (is_special_env_var( str )) continue; /* skip it */
310 MultiByteToWideChar( CP_UNIXCP, 0, str, -1, p, endptr - p );
318 /***********************************************************************
319 * set_registry_variables
321 * Set environment variables by enumerating the values of a key;
322 * helper for set_registry_environment().
323 * Note that Windows happily truncates the value if it's too big.
325 static void set_registry_variables( HANDLE hkey, ULONG type )
327 static const WCHAR pathW[] = {'P','A','T','H'};
328 static const WCHAR sep[] = {';',0};
329 UNICODE_STRING env_name, env_value;
333 char buffer[1024*sizeof(WCHAR) + sizeof(KEY_VALUE_FULL_INFORMATION)];
336 KEY_VALUE_FULL_INFORMATION *info = (KEY_VALUE_FULL_INFORMATION *)buffer;
339 tmp.MaximumLength = sizeof(tmpbuf);
341 for (index = 0; ; index++)
343 status = NtEnumerateValueKey( hkey, index, KeyValueFullInformation,
344 buffer, sizeof(buffer), &size );
345 if (status != STATUS_SUCCESS && status != STATUS_BUFFER_OVERFLOW)
347 if (info->Type != type)
349 env_name.Buffer = info->Name;
350 env_name.Length = env_name.MaximumLength = info->NameLength;
351 env_value.Buffer = (WCHAR *)(buffer + info->DataOffset);
352 env_value.Length = info->DataLength;
353 env_value.MaximumLength = sizeof(buffer) - info->DataOffset;
354 if (env_value.Length && !env_value.Buffer[env_value.Length/sizeof(WCHAR)-1])
355 env_value.Length -= sizeof(WCHAR); /* don't count terminating null if any */
356 if (!env_value.Length) continue;
357 if (info->Type == REG_EXPAND_SZ)
359 status = RtlExpandEnvironmentStrings_U( NULL, &env_value, &tmp, NULL );
360 if (status != STATUS_SUCCESS && status != STATUS_BUFFER_OVERFLOW) continue;
361 RtlCopyUnicodeString( &env_value, &tmp );
364 if (env_name.Length == sizeof(pathW) &&
365 !memicmpW( env_name.Buffer, pathW, sizeof(pathW)/sizeof(WCHAR) ) &&
366 !RtlQueryEnvironmentVariable_U( NULL, &env_name, &tmp ))
368 RtlAppendUnicodeToString( &tmp, sep );
369 if (RtlAppendUnicodeStringToString( &tmp, &env_value )) continue;
370 RtlCopyUnicodeString( &env_value, &tmp );
372 RtlSetEnvironmentVariable( NULL, &env_name, &env_value );
377 /***********************************************************************
378 * set_registry_environment
380 * Set the environment variables specified in the registry.
382 * Note: Windows handles REG_SZ and REG_EXPAND_SZ in one pass with the
383 * consequence that REG_EXPAND_SZ cannot be used reliably as it depends
384 * on the order in which the variables are processed. But on Windows it
385 * does not really matter since they only use %SystemDrive% and
386 * %SystemRoot% which are predefined. But Wine defines these in the
387 * registry, so we need two passes.
389 static BOOL set_registry_environment( BOOL volatile_only )
391 static const WCHAR env_keyW[] = {'M','a','c','h','i','n','e','\\',
392 'S','y','s','t','e','m','\\',
393 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
394 'C','o','n','t','r','o','l','\\',
395 'S','e','s','s','i','o','n',' ','M','a','n','a','g','e','r','\\',
396 'E','n','v','i','r','o','n','m','e','n','t',0};
397 static const WCHAR envW[] = {'E','n','v','i','r','o','n','m','e','n','t',0};
398 static const WCHAR volatile_envW[] = {'V','o','l','a','t','i','l','e',' ','E','n','v','i','r','o','n','m','e','n','t',0};
400 OBJECT_ATTRIBUTES attr;
401 UNICODE_STRING nameW;
405 attr.Length = sizeof(attr);
406 attr.RootDirectory = 0;
407 attr.ObjectName = &nameW;
409 attr.SecurityDescriptor = NULL;
410 attr.SecurityQualityOfService = NULL;
412 /* first the system environment variables */
413 RtlInitUnicodeString( &nameW, env_keyW );
414 if (!volatile_only && NtOpenKey( &hkey, KEY_READ, &attr ) == STATUS_SUCCESS)
416 set_registry_variables( hkey, REG_SZ );
417 set_registry_variables( hkey, REG_EXPAND_SZ );
422 /* then the ones for the current user */
423 if (RtlOpenCurrentUser( KEY_READ, &attr.RootDirectory ) != STATUS_SUCCESS) return ret;
424 RtlInitUnicodeString( &nameW, envW );
425 if (!volatile_only && NtOpenKey( &hkey, KEY_READ, &attr ) == STATUS_SUCCESS)
427 set_registry_variables( hkey, REG_SZ );
428 set_registry_variables( hkey, REG_EXPAND_SZ );
432 RtlInitUnicodeString( &nameW, volatile_envW );
433 if (NtOpenKey( &hkey, KEY_READ, &attr ) == STATUS_SUCCESS)
435 set_registry_variables( hkey, REG_SZ );
436 set_registry_variables( hkey, REG_EXPAND_SZ );
440 NtClose( attr.RootDirectory );
445 /***********************************************************************
448 static WCHAR *get_reg_value( HKEY hkey, const WCHAR *name )
450 char buffer[1024 * sizeof(WCHAR) + sizeof(KEY_VALUE_PARTIAL_INFORMATION)];
451 KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)buffer;
452 DWORD len, size = sizeof(buffer);
454 UNICODE_STRING nameW;
456 RtlInitUnicodeString( &nameW, name );
457 if (NtQueryValueKey( hkey, &nameW, KeyValuePartialInformation, buffer, size, &size ))
460 if (size <= FIELD_OFFSET( KEY_VALUE_PARTIAL_INFORMATION, Data )) return NULL;
461 len = (size - FIELD_OFFSET( KEY_VALUE_PARTIAL_INFORMATION, Data )) / sizeof(WCHAR);
463 if (info->Type == REG_EXPAND_SZ)
465 UNICODE_STRING value, expanded;
467 value.MaximumLength = len * sizeof(WCHAR);
468 value.Buffer = (WCHAR *)info->Data;
469 if (!value.Buffer[len - 1]) len--; /* don't count terminating null if any */
470 value.Length = len * sizeof(WCHAR);
471 expanded.Length = expanded.MaximumLength = 1024 * sizeof(WCHAR);
472 if (!(expanded.Buffer = HeapAlloc( GetProcessHeap(), 0, expanded.MaximumLength ))) return NULL;
473 if (!RtlExpandEnvironmentStrings_U( NULL, &value, &expanded, NULL )) ret = expanded.Buffer;
474 else RtlFreeUnicodeString( &expanded );
476 else if (info->Type == REG_SZ)
478 if ((ret = HeapAlloc( GetProcessHeap(), 0, (len + 1) * sizeof(WCHAR) )))
480 memcpy( ret, info->Data, len * sizeof(WCHAR) );
488 /***********************************************************************
489 * set_additional_environment
491 * Set some additional environment variables not specified in the registry.
493 static void set_additional_environment(void)
495 static const WCHAR profile_keyW[] = {'M','a','c','h','i','n','e','\\',
496 'S','o','f','t','w','a','r','e','\\',
497 'M','i','c','r','o','s','o','f','t','\\',
498 'W','i','n','d','o','w','s',' ','N','T','\\',
499 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
500 'P','r','o','f','i','l','e','L','i','s','t',0};
501 static const WCHAR profiles_valueW[] = {'P','r','o','f','i','l','e','s','D','i','r','e','c','t','o','r','y',0};
502 static const WCHAR all_users_valueW[] = {'A','l','l','U','s','e','r','s','P','r','o','f','i','l','e','\0'};
503 static const WCHAR allusersW[] = {'A','L','L','U','S','E','R','S','P','R','O','F','I','L','E',0};
504 OBJECT_ATTRIBUTES attr;
505 UNICODE_STRING nameW;
506 WCHAR *profile_dir = NULL, *all_users_dir = NULL;
510 /* set the ALLUSERSPROFILE variables */
512 attr.Length = sizeof(attr);
513 attr.RootDirectory = 0;
514 attr.ObjectName = &nameW;
516 attr.SecurityDescriptor = NULL;
517 attr.SecurityQualityOfService = NULL;
518 RtlInitUnicodeString( &nameW, profile_keyW );
519 if (!NtOpenKey( &hkey, KEY_READ, &attr ))
521 profile_dir = get_reg_value( hkey, profiles_valueW );
522 all_users_dir = get_reg_value( hkey, all_users_valueW );
526 if (profile_dir && all_users_dir)
530 len = strlenW(profile_dir) + strlenW(all_users_dir) + 2;
531 value = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
532 strcpyW( value, profile_dir );
533 p = value + strlenW(value);
534 if (p > value && p[-1] != '\\') *p++ = '\\';
535 strcpyW( p, all_users_dir );
536 SetEnvironmentVariableW( allusersW, value );
537 HeapFree( GetProcessHeap(), 0, value );
540 HeapFree( GetProcessHeap(), 0, all_users_dir );
541 HeapFree( GetProcessHeap(), 0, profile_dir );
544 /***********************************************************************
545 * set_wow64_environment
547 * Set the environment variables that change across 32/64/Wow64.
549 static void set_wow64_environment(void)
551 static const WCHAR archW[] = {'P','R','O','C','E','S','S','O','R','_','A','R','C','H','I','T','E','C','T','U','R','E',0};
552 static const WCHAR arch6432W[] = {'P','R','O','C','E','S','S','O','R','_','A','R','C','H','I','T','E','W','6','4','3','2',0};
553 static const WCHAR x86W[] = {'x','8','6',0};
554 static const WCHAR versionW[] = {'M','a','c','h','i','n','e','\\',
555 'S','o','f','t','w','a','r','e','\\',
556 'M','i','c','r','o','s','o','f','t','\\',
557 'W','i','n','d','o','w','s','\\',
558 'C','u','r','r','e','n','t','V','e','r','s','i','o','n',0};
559 static const WCHAR progdirW[] = {'P','r','o','g','r','a','m','F','i','l','e','s','D','i','r',0};
560 static const WCHAR progdir86W[] = {'P','r','o','g','r','a','m','F','i','l','e','s','D','i','r',' ','(','x','8','6',')',0};
561 static const WCHAR progfilesW[] = {'P','r','o','g','r','a','m','F','i','l','e','s',0};
562 static const WCHAR progw6432W[] = {'P','r','o','g','r','a','m','W','6','4','3','2',0};
563 static const WCHAR commondirW[] = {'C','o','m','m','o','n','F','i','l','e','s','D','i','r',0};
564 static const WCHAR commondir86W[] = {'C','o','m','m','o','n','F','i','l','e','s','D','i','r',' ','(','x','8','6',')',0};
565 static const WCHAR commonfilesW[] = {'C','o','m','m','o','n','P','r','o','g','r','a','m','F','i','l','e','s',0};
566 static const WCHAR commonw6432W[] = {'C','o','m','m','o','n','P','r','o','g','r','a','m','W','6','4','3','2',0};
568 OBJECT_ATTRIBUTES attr;
569 UNICODE_STRING nameW;
574 /* set the PROCESSOR_ARCHITECTURE variable */
576 if (GetEnvironmentVariableW( arch6432W, arch, sizeof(arch)/sizeof(WCHAR) ))
580 SetEnvironmentVariableW( archW, arch );
581 SetEnvironmentVariableW( arch6432W, NULL );
584 else if (GetEnvironmentVariableW( archW, arch, sizeof(arch)/sizeof(WCHAR) ))
588 SetEnvironmentVariableW( arch6432W, arch );
589 SetEnvironmentVariableW( archW, x86W );
593 attr.Length = sizeof(attr);
594 attr.RootDirectory = 0;
595 attr.ObjectName = &nameW;
597 attr.SecurityDescriptor = NULL;
598 attr.SecurityQualityOfService = NULL;
599 RtlInitUnicodeString( &nameW, versionW );
600 if (NtOpenKey( &hkey, KEY_READ | KEY_WOW64_64KEY, &attr )) return;
602 /* set the ProgramFiles variables */
604 if ((value = get_reg_value( hkey, progdirW )))
606 if (is_win64 || is_wow64) SetEnvironmentVariableW( progw6432W, value );
607 if (is_win64 || !is_wow64) SetEnvironmentVariableW( progfilesW, value );
608 HeapFree( GetProcessHeap(), 0, value );
610 if (is_wow64 && (value = get_reg_value( hkey, progdir86W )))
612 SetEnvironmentVariableW( progfilesW, value );
613 HeapFree( GetProcessHeap(), 0, value );
616 /* set the CommonProgramFiles variables */
618 if ((value = get_reg_value( hkey, commondirW )))
620 if (is_win64 || is_wow64) SetEnvironmentVariableW( commonw6432W, value );
621 if (is_win64 || !is_wow64) SetEnvironmentVariableW( commonfilesW, value );
622 HeapFree( GetProcessHeap(), 0, value );
624 if (is_wow64 && (value = get_reg_value( hkey, commondir86W )))
626 SetEnvironmentVariableW( commonfilesW, value );
627 HeapFree( GetProcessHeap(), 0, value );
633 /***********************************************************************
636 * Set the Wine library Unicode argv global variables.
638 static void set_library_wargv( char **argv )
646 for (argc = 0; argv[argc]; argc++)
647 total += MultiByteToWideChar( CP_UNIXCP, 0, argv[argc], -1, NULL, 0 );
649 wargv = RtlAllocateHeap( GetProcessHeap(), 0,
650 total * sizeof(WCHAR) + (argc + 1) * sizeof(*wargv) );
651 p = (WCHAR *)(wargv + argc + 1);
652 for (argc = 0; argv[argc]; argc++)
654 DWORD reslen = MultiByteToWideChar( CP_UNIXCP, 0, argv[argc], -1, p, total );
661 /* convert argv back from Unicode since it has to be in the Ansi codepage not the Unix one */
663 for (argc = 0; wargv[argc]; argc++)
664 total += WideCharToMultiByte( CP_ACP, 0, wargv[argc], -1, NULL, 0, NULL, NULL );
666 argv = RtlAllocateHeap( GetProcessHeap(), 0, total + (argc + 1) * sizeof(*argv) );
667 q = (char *)(argv + argc + 1);
668 for (argc = 0; wargv[argc]; argc++)
670 DWORD reslen = WideCharToMultiByte( CP_ACP, 0, wargv[argc], -1, q, total, NULL, NULL );
677 __wine_main_argc = argc;
678 __wine_main_argv = argv;
679 __wine_main_wargv = wargv;
683 /***********************************************************************
684 * update_library_argv0
686 * Update the argv[0] global variable with the binary we have found.
688 static void update_library_argv0( const WCHAR *argv0 )
690 DWORD len = strlenW( argv0 );
692 if (len > strlenW( __wine_main_wargv[0] ))
694 __wine_main_wargv[0] = RtlAllocateHeap( GetProcessHeap(), 0, (len + 1) * sizeof(WCHAR) );
696 strcpyW( __wine_main_wargv[0], argv0 );
698 len = WideCharToMultiByte( CP_ACP, 0, argv0, -1, NULL, 0, NULL, NULL );
699 if (len > strlen( __wine_main_argv[0] ) + 1)
701 __wine_main_argv[0] = RtlAllocateHeap( GetProcessHeap(), 0, len );
703 WideCharToMultiByte( CP_ACP, 0, argv0, -1, __wine_main_argv[0], len, NULL, NULL );
707 /***********************************************************************
710 * Build the command line of a process from the argv array.
712 * Note that it does NOT necessarily include the file name.
713 * Sometimes we don't even have any command line options at all.
715 * We must quote and escape characters so that the argv array can be rebuilt
716 * from the command line:
717 * - spaces and tabs must be quoted
719 * - quotes must be escaped
721 * - if '\'s are followed by a '"', they must be doubled and followed by '\"',
722 * resulting in an odd number of '\' followed by a '"'
725 * - '\'s that are not followed by a '"' can be left as is
729 static BOOL build_command_line( WCHAR **argv )
734 RTL_USER_PROCESS_PARAMETERS* rupp = NtCurrentTeb()->Peb->ProcessParameters;
736 if (rupp->CommandLine.Buffer) return TRUE; /* already got it from the server */
739 for (arg = argv; *arg; arg++)
741 int has_space,bcount;
747 if( !*a ) has_space=1;
752 if (*a==' ' || *a=='\t') {
754 } else if (*a=='"') {
755 /* doubling of '\' preceding a '"',
756 * plus escaping of said '"'
764 len+=(a-*arg)+1 /* for the separating space */;
766 len+=2; /* for the quotes */
769 if (!(rupp->CommandLine.Buffer = RtlAllocateHeap( GetProcessHeap(), 0, len * sizeof(WCHAR))))
772 p = rupp->CommandLine.Buffer;
773 rupp->CommandLine.Length = (len - 1) * sizeof(WCHAR);
774 rupp->CommandLine.MaximumLength = len * sizeof(WCHAR);
775 for (arg = argv; *arg; arg++)
777 int has_space,has_quote;
780 /* Check for quotes and spaces in this argument */
781 has_space=has_quote=0;
783 if( !*a ) has_space=1;
785 if (*a==' ' || *a=='\t') {
789 } else if (*a=='"') {
797 /* Now transfer it to the command line */
813 /* Double all the '\\' preceding this '"', plus one */
814 for (i=0;i<=bcount;i++)
826 while ((*p=*x++)) p++;
832 if (p > rupp->CommandLine.Buffer)
833 p--; /* remove last space */
840 /***********************************************************************
841 * init_current_directory
843 * Initialize the current directory from the Unix cwd or the parent info.
845 static void init_current_directory( CURDIR *cur_dir )
847 UNICODE_STRING dir_str;
852 /* if we received a cur dir from the parent, try this first */
854 if (cur_dir->DosPath.Length)
856 if (RtlSetCurrentDirectory_U( &cur_dir->DosPath ) == STATUS_SUCCESS) goto done;
859 /* now try to get it from the Unix cwd */
861 for (size = 256; ; size *= 2)
863 if (!(cwd = HeapAlloc( GetProcessHeap(), 0, size ))) break;
864 if (getcwd( cwd, size )) break;
865 HeapFree( GetProcessHeap(), 0, cwd );
866 if (errno == ERANGE) continue;
871 /* try to use PWD if it is valid, so that we don't resolve symlinks */
873 pwd = getenv( "PWD" );
876 struct stat st1, st2;
878 if (!pwd || stat( pwd, &st1 ) == -1 ||
879 (!stat( cwd, &st2 ) && (st1.st_dev != st2.st_dev || st1.st_ino != st2.st_ino)))
885 ANSI_STRING unix_name;
886 UNICODE_STRING nt_name;
887 RtlInitAnsiString( &unix_name, pwd );
888 if (!wine_unix_to_nt_file_name( &unix_name, &nt_name ))
890 UNICODE_STRING dos_path;
891 /* skip the \??\ prefix, nt_name is 0 terminated */
892 RtlInitUnicodeString( &dos_path, nt_name.Buffer + 4 );
893 RtlSetCurrentDirectory_U( &dos_path );
894 RtlFreeUnicodeString( &nt_name );
898 if (!cur_dir->DosPath.Length) /* still not initialized */
900 MESSAGE("Warning: could not find DOS drive for current working directory '%s', "
901 "starting in the Windows directory.\n", cwd ? cwd : "" );
902 RtlInitUnicodeString( &dir_str, DIR_Windows );
903 RtlSetCurrentDirectory_U( &dir_str );
905 HeapFree( GetProcessHeap(), 0, cwd );
908 TRACE( "starting in %s %p\n", debugstr_w( cur_dir->DosPath.Buffer ), cur_dir->Handle );
912 /***********************************************************************
915 * Initialize the windows and system directories from the environment.
917 static void init_windows_dirs(void)
919 extern void CDECL __wine_init_windows_dir( const WCHAR *windir, const WCHAR *sysdir );
921 static const WCHAR windirW[] = {'w','i','n','d','i','r',0};
922 static const WCHAR winsysdirW[] = {'w','i','n','s','y','s','d','i','r',0};
923 static const WCHAR default_windirW[] = {'C',':','\\','w','i','n','d','o','w','s',0};
924 static const WCHAR default_sysdirW[] = {'\\','s','y','s','t','e','m','3','2',0};
925 static const WCHAR default_syswow64W[] = {'\\','s','y','s','w','o','w','6','4',0};
930 if ((len = GetEnvironmentVariableW( windirW, NULL, 0 )))
932 buffer = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
933 GetEnvironmentVariableW( windirW, buffer, len );
934 DIR_Windows = buffer;
936 else DIR_Windows = default_windirW;
938 if ((len = GetEnvironmentVariableW( winsysdirW, NULL, 0 )))
940 buffer = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
941 GetEnvironmentVariableW( winsysdirW, buffer, len );
946 len = strlenW( DIR_Windows );
947 buffer = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) + sizeof(default_sysdirW) );
948 memcpy( buffer, DIR_Windows, len * sizeof(WCHAR) );
949 memcpy( buffer + len, default_sysdirW, sizeof(default_sysdirW) );
953 if (!CreateDirectoryW( DIR_Windows, NULL ) && GetLastError() != ERROR_ALREADY_EXISTS)
954 ERR( "directory %s could not be created, error %u\n",
955 debugstr_w(DIR_Windows), GetLastError() );
956 if (!CreateDirectoryW( DIR_System, NULL ) && GetLastError() != ERROR_ALREADY_EXISTS)
957 ERR( "directory %s could not be created, error %u\n",
958 debugstr_w(DIR_System), GetLastError() );
960 if (is_win64 || is_wow64) /* SysWow64 is always defined on 64-bit */
962 len = strlenW( DIR_Windows );
963 buffer = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) + sizeof(default_syswow64W) );
964 memcpy( buffer, DIR_Windows, len * sizeof(WCHAR) );
965 memcpy( buffer + len, default_syswow64W, sizeof(default_syswow64W) );
966 DIR_SysWow64 = buffer;
967 if (!CreateDirectoryW( DIR_SysWow64, NULL ) && GetLastError() != ERROR_ALREADY_EXISTS)
968 ERR( "directory %s could not be created, error %u\n",
969 debugstr_w(DIR_SysWow64), GetLastError() );
972 TRACE_(file)( "WindowsDir = %s\n", debugstr_w(DIR_Windows) );
973 TRACE_(file)( "SystemDir = %s\n", debugstr_w(DIR_System) );
975 /* set the directories in ntdll too */
976 __wine_init_windows_dir( DIR_Windows, DIR_System );
980 /***********************************************************************
983 * Start the wineboot process if necessary. Return the handles to wait on.
985 static void start_wineboot( HANDLE handles[2] )
987 static const WCHAR wineboot_eventW[] = {'_','_','w','i','n','e','b','o','o','t','_','e','v','e','n','t',0};
990 if (!(handles[0] = CreateEventW( NULL, TRUE, FALSE, wineboot_eventW )))
992 ERR( "failed to create wineboot event, expect trouble\n" );
995 if (GetLastError() != ERROR_ALREADY_EXISTS) /* we created it */
997 static const WCHAR wineboot[] = {'\\','w','i','n','e','b','o','o','t','.','e','x','e',0};
998 static const WCHAR args[] = {' ','-','-','i','n','i','t',0};
1000 PROCESS_INFORMATION pi;
1002 WCHAR app[MAX_PATH];
1003 WCHAR cmdline[MAX_PATH + (sizeof(wineboot) + sizeof(args)) / sizeof(WCHAR)];
1005 memset( &si, 0, sizeof(si) );
1007 si.dwFlags = STARTF_USESTDHANDLES;
1010 si.hStdError = GetStdHandle( STD_ERROR_HANDLE );
1012 GetSystemDirectoryW( app, MAX_PATH - sizeof(wineboot)/sizeof(WCHAR) );
1013 lstrcatW( app, wineboot );
1015 Wow64DisableWow64FsRedirection( &redir );
1016 strcpyW( cmdline, app );
1017 strcatW( cmdline, args );
1018 if (CreateProcessW( app, cmdline, NULL, NULL, FALSE, DETACHED_PROCESS, NULL, NULL, &si, &pi ))
1020 TRACE( "started wineboot pid %04x tid %04x\n", pi.dwProcessId, pi.dwThreadId );
1021 CloseHandle( pi.hThread );
1022 handles[1] = pi.hProcess;
1026 ERR( "failed to start wineboot, err %u\n", GetLastError() );
1027 CloseHandle( handles[0] );
1030 Wow64RevertWow64FsRedirection( redir );
1036 extern DWORD call_process_entry( PEB *peb, LPTHREAD_START_ROUTINE entry );
1037 __ASM_GLOBAL_FUNC( call_process_entry,
1039 __ASM_CFI(".cfi_adjust_cfa_offset 4\n\t")
1040 __ASM_CFI(".cfi_rel_offset %ebp,0\n\t")
1041 "movl %esp,%ebp\n\t"
1042 __ASM_CFI(".cfi_def_cfa_register %ebp\n\t")
1043 "subl $12,%esp\n\t" /* deliberately mis-align the stack by 8, Doom 3 needs this */
1045 "call *12(%ebp)\n\t"
1047 __ASM_CFI(".cfi_def_cfa %esp,4\n\t")
1048 __ASM_CFI(".cfi_same_value %ebp\n\t")
1051 static inline DWORD call_process_entry( PEB *peb, LPTHREAD_START_ROUTINE entry )
1053 return entry( peb );
1057 /***********************************************************************
1060 * Startup routine of a new process. Runs on the new process stack.
1062 static DWORD WINAPI start_process( PEB *peb )
1064 IMAGE_NT_HEADERS *nt;
1065 LPTHREAD_START_ROUTINE entry;
1067 nt = RtlImageNtHeader( peb->ImageBaseAddress );
1068 entry = (LPTHREAD_START_ROUTINE)((char *)peb->ImageBaseAddress +
1069 nt->OptionalHeader.AddressOfEntryPoint);
1071 if (!nt->OptionalHeader.AddressOfEntryPoint)
1073 ERR( "%s doesn't have an entry point, it cannot be executed\n",
1074 debugstr_w(peb->ProcessParameters->ImagePathName.Buffer) );
1078 if (TRACE_ON(relay))
1079 DPRINTF( "%04x:Starting process %s (entryproc=%p)\n", GetCurrentThreadId(),
1080 debugstr_w(peb->ProcessParameters->ImagePathName.Buffer), entry );
1082 SetLastError( 0 ); /* clear error code */
1083 if (peb->BeingDebugged) DbgBreakPoint();
1084 return call_process_entry( peb, entry );
1088 /***********************************************************************
1091 * Change the process name in the ps output.
1093 static void set_process_name( int argc, char *argv[] )
1095 #ifdef HAVE_SETPROCTITLE
1096 setproctitle("-%s", argv[1]);
1101 char *p, *prctl_name = argv[1];
1102 char *end = argv[argc-1] + strlen(argv[argc-1]) + 1;
1105 # define PR_SET_NAME 15
1108 if ((p = strrchr( prctl_name, '\\' ))) prctl_name = p + 1;
1109 if ((p = strrchr( prctl_name, '/' ))) prctl_name = p + 1;
1111 if (prctl( PR_SET_NAME, prctl_name ) != -1)
1113 offset = argv[1] - argv[0];
1114 memmove( argv[1] - offset, argv[1], end - argv[1] );
1115 memset( end - offset, 0, offset );
1116 for (i = 1; i < argc; i++) argv[i-1] = argv[i] - offset;
1120 #endif /* HAVE_PRCTL */
1122 /* remove argv[0] */
1123 memmove( argv, argv + 1, argc * sizeof(argv[0]) );
1128 /***********************************************************************
1129 * __wine_kernel_init
1131 * Wine initialisation: load and start the main exe file.
1133 void CDECL __wine_kernel_init(void)
1135 static const WCHAR kernel32W[] = {'k','e','r','n','e','l','3','2',0};
1136 static const WCHAR dotW[] = {'.',0};
1138 WCHAR *p, main_exe_name[MAX_PATH+1];
1139 PEB *peb = NtCurrentTeb()->Peb;
1140 RTL_USER_PROCESS_PARAMETERS *params = peb->ProcessParameters;
1141 HANDLE boot_events[2];
1142 BOOL got_environment = TRUE;
1144 /* Initialize everything */
1146 setbuf(stdout,NULL);
1147 setbuf(stderr,NULL);
1148 kernel32_handle = GetModuleHandleW(kernel32W);
1149 IsWow64Process( GetCurrentProcess(), &is_wow64 );
1150 NtQuerySystemInformation( SystemBasicInformation, &system_info, sizeof(system_info), NULL );
1154 if (!params->Environment)
1156 /* Copy the parent environment */
1157 if (!build_initial_environment()) exit(1);
1159 /* convert old configuration to new format */
1160 convert_old_config();
1162 got_environment = set_registry_environment( FALSE );
1163 set_additional_environment();
1166 init_windows_dirs();
1167 init_current_directory( ¶ms->CurrentDirectory );
1169 set_process_name( __wine_main_argc, __wine_main_argv );
1170 set_library_wargv( __wine_main_argv );
1171 boot_events[0] = boot_events[1] = 0;
1173 if (peb->ProcessParameters->ImagePathName.Buffer)
1175 strcpyW( main_exe_name, peb->ProcessParameters->ImagePathName.Buffer );
1179 struct binary_info binary_info;
1181 if (!SearchPathW( NULL, __wine_main_wargv[0], exeW, MAX_PATH, main_exe_name, NULL ) &&
1182 !get_builtin_path( __wine_main_wargv[0], exeW, main_exe_name, MAX_PATH, &binary_info ))
1184 MESSAGE( "wine: cannot find '%s'\n", __wine_main_argv[0] );
1185 ExitProcess( GetLastError() );
1187 update_library_argv0( main_exe_name );
1188 if (!build_command_line( __wine_main_wargv )) goto error;
1189 start_wineboot( boot_events );
1192 /* if there's no extension, append a dot to prevent LoadLibrary from appending .dll */
1193 p = strrchrW( main_exe_name, '.' );
1194 if (!p || strchrW( p, '/' ) || strchrW( p, '\\' )) strcatW( main_exe_name, dotW );
1196 TRACE( "starting process name=%s argv[0]=%s\n",
1197 debugstr_w(main_exe_name), debugstr_w(__wine_main_wargv[0]) );
1199 RtlInitUnicodeString( &NtCurrentTeb()->Peb->ProcessParameters->DllPath,
1200 MODULE_get_dll_load_path(main_exe_name) );
1204 DWORD timeout = 2 * 60 * 1000, count = 1;
1206 if (boot_events[1]) count++;
1207 if (!got_environment) timeout = 5 * 60 * 1000; /* initial prefix creation can take longer */
1208 if (WaitForMultipleObjects( count, boot_events, FALSE, timeout ) == WAIT_TIMEOUT)
1209 ERR( "boot event wait timed out\n" );
1210 CloseHandle( boot_events[0] );
1211 if (boot_events[1]) CloseHandle( boot_events[1] );
1212 /* reload environment now that wineboot has run */
1213 set_registry_environment( got_environment );
1214 set_additional_environment();
1216 set_wow64_environment();
1218 if (!(peb->ImageBaseAddress = LoadLibraryExW( main_exe_name, 0, DONT_RESOLVE_DLL_REFERENCES )))
1223 DWORD error = GetLastError();
1225 /* if Win16/DOS format, or unavailable address, exec a new process with the proper setup */
1226 if (error == ERROR_BAD_EXE_FORMAT ||
1227 error == ERROR_INVALID_ADDRESS ||
1228 error == ERROR_NOT_ENOUGH_MEMORY)
1230 if (!getenv("WINEPRELOADRESERVE")) exec_process( main_exe_name );
1231 /* if we get back here, it failed */
1233 else if (error == ERROR_MOD_NOT_FOUND)
1235 if ((p = strrchrW( main_exe_name, '\\' ))) p++;
1236 else p = main_exe_name;
1237 if (!strcmpiW( p, winevdmW ) && __wine_main_argc > 3)
1239 /* args 1 and 2 are --app-name full_path */
1240 MESSAGE( "wine: could not run %s: 16-bit/DOS support missing\n",
1241 debugstr_w(__wine_main_wargv[3]) );
1242 ExitProcess( ERROR_BAD_EXE_FORMAT );
1244 MESSAGE( "wine: cannot find %s\n", debugstr_w(main_exe_name) );
1245 ExitProcess( ERROR_FILE_NOT_FOUND );
1247 args[0] = (DWORD_PTR)main_exe_name;
1248 FormatMessageW( FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_ARGUMENT_ARRAY,
1249 NULL, error, 0, msgW, sizeof(msgW)/sizeof(WCHAR), (__ms_va_list *)args );
1250 WideCharToMultiByte( CP_UNIXCP, 0, msgW, -1, msg, sizeof(msg), NULL, NULL );
1251 MESSAGE( "wine: %s", msg );
1252 ExitProcess( error );
1255 if (!params->CurrentDirectory.Handle) chdir("/"); /* avoid locking removable devices */
1257 LdrInitializeThunk( start_process, 0, 0, 0 );
1260 ExitProcess( GetLastError() );
1264 /***********************************************************************
1267 * Build an argv array from a command-line.
1268 * 'reserved' is the number of args to reserve before the first one.
1270 static char **build_argv( const WCHAR *cmdlineW, int reserved )
1274 char *arg,*s,*d,*cmdline;
1275 int in_quotes,bcount,len;
1277 len = WideCharToMultiByte( CP_UNIXCP, 0, cmdlineW, -1, NULL, 0, NULL, NULL );
1278 if (!(cmdline = HeapAlloc( GetProcessHeap(), 0, len ))) return NULL;
1279 WideCharToMultiByte( CP_UNIXCP, 0, cmdlineW, -1, cmdline, len, NULL, NULL );
1286 if (*s=='\0' || ((*s==' ' || *s=='\t') && !in_quotes)) {
1289 /* skip the remaining spaces */
1290 while (*s==' ' || *s=='\t') {
1297 } else if (*s=='\\') {
1298 /* '\', count them */
1300 } else if ((*s=='"') && ((bcount & 1)==0)) {
1302 in_quotes=!in_quotes;
1305 /* a regular character */
1310 if (!(argv = HeapAlloc( GetProcessHeap(), 0, argc*sizeof(*argv) + len )))
1312 HeapFree( GetProcessHeap(), 0, cmdline );
1316 arg = d = s = (char *)(argv + argc);
1317 memcpy( d, cmdline, len );
1322 if ((*s==' ' || *s=='\t') && !in_quotes) {
1323 /* Close the argument and copy it */
1327 /* skip the remaining spaces */
1330 } while (*s==' ' || *s=='\t');
1332 /* Start with a new argument */
1335 } else if (*s=='\\') {
1339 } else if (*s=='"') {
1341 if ((bcount & 1)==0) {
1342 /* Preceded by an even number of '\', this is half that
1343 * number of '\', plus a '"' which we discard.
1347 in_quotes=!in_quotes;
1349 /* Preceded by an odd number of '\', this is half that
1350 * number of '\' followed by a '"'
1358 /* a regular character */
1369 HeapFree( GetProcessHeap(), 0, cmdline );
1374 /***********************************************************************
1377 * Build the environment of a new child process.
1379 static char **build_envp( const WCHAR *envW )
1381 static const char * const unix_vars[] = { "PATH", "TEMP", "TMP", "HOME" };
1386 int count = 1, length;
1389 for (end = envW; *end; count++) end += strlenW(end) + 1;
1391 length = WideCharToMultiByte( CP_UNIXCP, 0, envW, end - envW, NULL, 0, NULL, NULL );
1392 if (!(env = HeapAlloc( GetProcessHeap(), 0, length ))) return NULL;
1393 WideCharToMultiByte( CP_UNIXCP, 0, envW, end - envW, env, length, NULL, NULL );
1395 for (p = env; *p; p += strlen(p) + 1)
1396 if (is_special_env_var( p )) length += 4; /* prefix it with "WINE" */
1398 for (i = 0; i < sizeof(unix_vars)/sizeof(unix_vars[0]); i++)
1400 if (!(p = getenv(unix_vars[i]))) continue;
1401 length += strlen(unix_vars[i]) + strlen(p) + 2;
1405 if ((envp = HeapAlloc( GetProcessHeap(), 0, count * sizeof(*envp) + length )))
1407 char **envptr = envp;
1408 char *dst = (char *)(envp + count);
1410 /* some variables must not be modified, so we get them directly from the unix env */
1411 for (i = 0; i < sizeof(unix_vars)/sizeof(unix_vars[0]); i++)
1413 if (!(p = getenv(unix_vars[i]))) continue;
1414 *envptr++ = strcpy( dst, unix_vars[i] );
1417 dst += strlen(dst) + 1;
1420 /* now put the Windows environment strings */
1421 for (p = env; *p; p += strlen(p) + 1)
1423 if (*p == '=') continue; /* skip drive curdirs, this crashes some unix apps */
1424 if (!strncmp( p, "WINEPRELOADRESERVE=", sizeof("WINEPRELOADRESERVE=")-1 )) continue;
1425 if (!strncmp( p, "WINELOADERNOEXEC=", sizeof("WINELOADERNOEXEC=")-1 )) continue;
1426 if (!strncmp( p, "WINESERVERSOCKET=", sizeof("WINESERVERSOCKET=")-1 )) continue;
1427 if (is_special_env_var( p )) /* prefix it with "WINE" */
1429 *envptr++ = strcpy( dst, "WINE" );
1434 *envptr++ = strcpy( dst, p );
1436 dst += strlen(dst) + 1;
1440 HeapFree( GetProcessHeap(), 0, env );
1445 /***********************************************************************
1448 * Fork and exec a new Unix binary, checking for errors.
1450 static int fork_and_exec( const char *filename, const WCHAR *cmdline, const WCHAR *env,
1451 const char *newdir, DWORD flags, STARTUPINFOW *startup )
1453 int fd[2], stdin_fd = -1, stdout_fd = -1, stderr_fd = -1;
1455 char **argv, **envp;
1457 if (!env) env = GetEnvironmentStringsW();
1460 if (pipe2( fd, O_CLOEXEC ) == -1)
1465 SetLastError( ERROR_TOO_MANY_OPEN_FILES );
1468 fcntl( fd[0], F_SETFD, FD_CLOEXEC );
1469 fcntl( fd[1], F_SETFD, FD_CLOEXEC );
1472 if (!(flags & (CREATE_NEW_PROCESS_GROUP | CREATE_NEW_CONSOLE | DETACHED_PROCESS)))
1474 HANDLE hstdin, hstdout, hstderr;
1476 if (startup->dwFlags & STARTF_USESTDHANDLES)
1478 hstdin = startup->hStdInput;
1479 hstdout = startup->hStdOutput;
1480 hstderr = startup->hStdError;
1484 hstdin = GetStdHandle(STD_INPUT_HANDLE);
1485 hstdout = GetStdHandle(STD_OUTPUT_HANDLE);
1486 hstderr = GetStdHandle(STD_ERROR_HANDLE);
1489 if (is_console_handle( hstdin ))
1490 hstdin = wine_server_ptr_handle( console_handle_unmap( hstdin ));
1491 if (is_console_handle( hstdout ))
1492 hstdout = wine_server_ptr_handle( console_handle_unmap( hstdout ));
1493 if (is_console_handle( hstderr ))
1494 hstderr = wine_server_ptr_handle( console_handle_unmap( hstderr ));
1495 wine_server_handle_to_fd( hstdin, FILE_READ_DATA, &stdin_fd, NULL );
1496 wine_server_handle_to_fd( hstdout, FILE_WRITE_DATA, &stdout_fd, NULL );
1497 wine_server_handle_to_fd( hstderr, FILE_WRITE_DATA, &stderr_fd, NULL );
1500 argv = build_argv( cmdline, 0 );
1501 envp = build_envp( env );
1503 if (!(pid = fork())) /* child */
1505 if (!(pid = fork())) /* grandchild */
1509 if (flags & (CREATE_NEW_PROCESS_GROUP | CREATE_NEW_CONSOLE | DETACHED_PROCESS))
1511 int nullfd = open( "/dev/null", O_RDWR );
1513 /* close stdin and stdout */
1525 dup2( stdin_fd, 0 );
1528 if (stdout_fd != -1)
1530 dup2( stdout_fd, 1 );
1533 if (stderr_fd != -1)
1535 dup2( stderr_fd, 2 );
1540 /* Reset signals that we previously set to SIG_IGN */
1541 signal( SIGPIPE, SIG_DFL );
1543 if (newdir) chdir(newdir);
1545 if (argv && envp) execve( filename, argv, envp );
1548 if (pid <= 0) /* grandchild if exec failed or child if fork failed */
1551 write( fd[1], &err, sizeof(err) );
1555 _exit(0); /* child if fork succeeded */
1557 HeapFree( GetProcessHeap(), 0, argv );
1558 HeapFree( GetProcessHeap(), 0, envp );
1559 if (stdin_fd != -1) close( stdin_fd );
1560 if (stdout_fd != -1) close( stdout_fd );
1561 if (stderr_fd != -1) close( stderr_fd );
1567 err = waitpid(pid, NULL, 0);
1568 } while (err < 0 && errno == EINTR);
1570 if (read( fd[0], &err, sizeof(err) ) > 0) /* exec or second fork failed */
1576 if (pid == -1) FILE_SetDosError();
1582 static inline DWORD append_string( void **ptr, const WCHAR *str )
1584 DWORD len = strlenW( str );
1585 memcpy( *ptr, str, len * sizeof(WCHAR) );
1586 *ptr = (WCHAR *)*ptr + len;
1587 return len * sizeof(WCHAR);
1590 /***********************************************************************
1591 * create_startup_info
1593 static startup_info_t *create_startup_info( LPCWSTR filename, LPCWSTR cmdline,
1594 LPCWSTR cur_dir, LPWSTR env, DWORD flags,
1595 const STARTUPINFOW *startup, DWORD *info_size )
1597 const RTL_USER_PROCESS_PARAMETERS *cur_params;
1599 startup_info_t *info;
1602 UNICODE_STRING newdir;
1603 WCHAR imagepath[MAX_PATH];
1604 HANDLE hstdin, hstdout, hstderr;
1606 if(!GetLongPathNameW( filename, imagepath, MAX_PATH ))
1607 lstrcpynW( imagepath, filename, MAX_PATH );
1608 if(!GetFullPathNameW( imagepath, MAX_PATH, imagepath, NULL ))
1609 lstrcpynW( imagepath, filename, MAX_PATH );
1611 cur_params = NtCurrentTeb()->Peb->ProcessParameters;
1613 newdir.Buffer = NULL;
1616 if (RtlDosPathNameToNtPathName_U( cur_dir, &newdir, NULL, NULL ))
1617 cur_dir = newdir.Buffer + 4; /* skip \??\ prefix */
1623 if (NtCurrentTeb()->Tib.SubSystemTib) /* FIXME: hack */
1624 cur_dir = ((WIN16_SUBSYSTEM_TIB *)NtCurrentTeb()->Tib.SubSystemTib)->curdir.DosPath.Buffer;
1626 cur_dir = cur_params->CurrentDirectory.DosPath.Buffer;
1628 title = startup->lpTitle ? startup->lpTitle : imagepath;
1630 size = sizeof(*info);
1631 size += strlenW( cur_dir ) * sizeof(WCHAR);
1632 size += cur_params->DllPath.Length;
1633 size += strlenW( imagepath ) * sizeof(WCHAR);
1634 size += strlenW( cmdline ) * sizeof(WCHAR);
1635 size += strlenW( title ) * sizeof(WCHAR);
1636 if (startup->lpDesktop) size += strlenW( startup->lpDesktop ) * sizeof(WCHAR);
1637 /* FIXME: shellinfo */
1638 if (startup->lpReserved2 && startup->cbReserved2) size += startup->cbReserved2;
1639 size = (size + 1) & ~1;
1642 if (!(info = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, size ))) goto done;
1644 info->console_flags = cur_params->ConsoleFlags;
1645 if (flags & CREATE_NEW_PROCESS_GROUP) info->console_flags = 1;
1646 if (flags & CREATE_NEW_CONSOLE) info->console = wine_server_obj_handle(KERNEL32_CONSOLE_ALLOC);
1648 if (startup->dwFlags & STARTF_USESTDHANDLES)
1650 hstdin = startup->hStdInput;
1651 hstdout = startup->hStdOutput;
1652 hstderr = startup->hStdError;
1656 hstdin = GetStdHandle( STD_INPUT_HANDLE );
1657 hstdout = GetStdHandle( STD_OUTPUT_HANDLE );
1658 hstderr = GetStdHandle( STD_ERROR_HANDLE );
1660 info->hstdin = wine_server_obj_handle( hstdin );
1661 info->hstdout = wine_server_obj_handle( hstdout );
1662 info->hstderr = wine_server_obj_handle( hstderr );
1663 if ((flags & (CREATE_NEW_CONSOLE | DETACHED_PROCESS)) != 0)
1665 /* this is temporary (for console handles). We have no way to control that the handle is invalid in child process otherwise */
1666 if (is_console_handle(hstdin)) info->hstdin = wine_server_obj_handle( INVALID_HANDLE_VALUE );
1667 if (is_console_handle(hstdout)) info->hstdout = wine_server_obj_handle( INVALID_HANDLE_VALUE );
1668 if (is_console_handle(hstderr)) info->hstderr = wine_server_obj_handle( INVALID_HANDLE_VALUE );
1672 if (is_console_handle(hstdin)) info->hstdin = console_handle_unmap(hstdin);
1673 if (is_console_handle(hstdout)) info->hstdout = console_handle_unmap(hstdout);
1674 if (is_console_handle(hstderr)) info->hstderr = console_handle_unmap(hstderr);
1677 info->x = startup->dwX;
1678 info->y = startup->dwY;
1679 info->xsize = startup->dwXSize;
1680 info->ysize = startup->dwYSize;
1681 info->xchars = startup->dwXCountChars;
1682 info->ychars = startup->dwYCountChars;
1683 info->attribute = startup->dwFillAttribute;
1684 info->flags = startup->dwFlags;
1685 info->show = startup->wShowWindow;
1688 info->curdir_len = append_string( &ptr, cur_dir );
1689 info->dllpath_len = cur_params->DllPath.Length;
1690 memcpy( ptr, cur_params->DllPath.Buffer, cur_params->DllPath.Length );
1691 ptr = (char *)ptr + cur_params->DllPath.Length;
1692 info->imagepath_len = append_string( &ptr, imagepath );
1693 info->cmdline_len = append_string( &ptr, cmdline );
1694 info->title_len = append_string( &ptr, title );
1695 if (startup->lpDesktop) info->desktop_len = append_string( &ptr, startup->lpDesktop );
1696 if (startup->lpReserved2 && startup->cbReserved2)
1698 info->runtime_len = startup->cbReserved2;
1699 memcpy( ptr, startup->lpReserved2, startup->cbReserved2 );
1703 RtlFreeUnicodeString( &newdir );
1707 /***********************************************************************
1708 * get_alternate_loader
1710 * Get the name of the alternate (32 or 64 bit) Wine loader.
1712 static const char *get_alternate_loader( char **ret_env )
1715 const char *loader = NULL;
1716 const char *loader_env = getenv( "WINELOADER" );
1720 if (wine_get_build_dir()) loader = is_win64 ? "loader/wine" : "server/../loader/wine64";
1724 int len = strlen( loader_env );
1727 if (!(env = HeapAlloc( GetProcessHeap(), 0, sizeof("WINELOADER=") + len + 2 ))) return NULL;
1728 strcpy( env, "WINELOADER=" );
1729 strcat( env, loader_env );
1730 strcat( env, "64" );
1734 if (!(env = HeapAlloc( GetProcessHeap(), 0, sizeof("WINELOADER=") + len ))) return NULL;
1735 strcpy( env, "WINELOADER=" );
1736 strcat( env, loader_env );
1737 len += sizeof("WINELOADER=") - 1;
1738 if (!strcmp( env + len - 2, "64" )) env[len - 2] = 0;
1742 if ((loader = strrchr( env, '/' ))) loader++;
1747 if (!loader) loader = is_win64 ? "wine" : "wine64";
1752 /***********************************************************************
1753 * terminate_main_thread
1755 * On some versions of Mac OS X, the execve system call fails with
1756 * ENOTSUP if the process has multiple threads. Wine is always multi-
1757 * threaded on Mac OS X because it specifically reserves the main thread
1758 * for use by the system frameworks (see apple_main_thread() in
1759 * libs/wine/loader.c). So, when we need to exec without first forking,
1760 * we need to terminate the main thread first. We do this by installing
1761 * a custom run loop source onto the main run loop and signaling it.
1762 * The source's "perform" callback is pthread_exit and it will be
1763 * executed on the main thread, terminating it.
1765 * Returns TRUE if there's still hope the main thread has terminated or
1766 * will soon. Return FALSE if we've given up.
1768 static BOOL terminate_main_thread(void)
1774 CFRunLoopSourceContext source_context = { 0 };
1775 CFRunLoopSourceRef source;
1777 source_context.perform = pthread_exit;
1778 if (!(source = CFRunLoopSourceCreate( NULL, 0, &source_context )))
1781 CFRunLoopAddSource( CFRunLoopGetMain(), source, kCFRunLoopCommonModes );
1782 CFRunLoopSourceSignal( source );
1783 CFRunLoopWakeUp( CFRunLoopGetMain() );
1784 CFRelease( source );
1792 usleep(delayms * 1000);
1799 /***********************************************************************
1802 static pid_t exec_loader( LPCWSTR cmd_line, unsigned int flags, int socketfd,
1803 int stdin_fd, int stdout_fd, const char *unixdir, char *winedebug,
1804 const struct binary_info *binary_info, int exec_only )
1807 char *wineloader = NULL;
1808 const char *loader = NULL;
1811 argv = build_argv( cmd_line, 1 );
1813 if (!is_win64 ^ !(binary_info->flags & BINARY_FLAG_64BIT))
1814 loader = get_alternate_loader( &wineloader );
1816 if (exec_only || !(pid = fork())) /* child */
1818 if (exec_only || !(pid = fork())) /* grandchild */
1820 char preloader_reserve[64], socket_env[64];
1822 if (flags & (CREATE_NEW_PROCESS_GROUP | CREATE_NEW_CONSOLE | DETACHED_PROCESS))
1824 int fd = open( "/dev/null", O_RDWR );
1826 /* close stdin and stdout */
1836 if (stdin_fd != -1) dup2( stdin_fd, 0 );
1837 if (stdout_fd != -1) dup2( stdout_fd, 1 );
1840 if (stdin_fd != -1) close( stdin_fd );
1841 if (stdout_fd != -1) close( stdout_fd );
1843 /* Reset signals that we previously set to SIG_IGN */
1844 signal( SIGPIPE, SIG_DFL );
1846 sprintf( socket_env, "WINESERVERSOCKET=%u", socketfd );
1847 sprintf( preloader_reserve, "WINEPRELOADRESERVE=%lx-%lx",
1848 (unsigned long)binary_info->res_start, (unsigned long)binary_info->res_end );
1850 putenv( preloader_reserve );
1851 putenv( socket_env );
1852 if (winedebug) putenv( winedebug );
1853 if (wineloader) putenv( wineloader );
1854 if (unixdir) chdir(unixdir);
1860 wine_exec_wine_binary( loader, argv, getenv("WINELOADER") );
1863 while (errno == ENOTSUP && exec_only && terminate_main_thread());
1879 wret = waitpid(pid, NULL, 0);
1880 } while (wret < 0 && errno == EINTR);
1883 HeapFree( GetProcessHeap(), 0, wineloader );
1884 HeapFree( GetProcessHeap(), 0, argv );
1888 /***********************************************************************
1891 * Create a new process. If hFile is a valid handle we have an exe
1892 * file, otherwise it is a Winelib app.
1894 static BOOL create_process( HANDLE hFile, LPCWSTR filename, LPWSTR cmd_line, LPWSTR env,
1895 LPCWSTR cur_dir, LPSECURITY_ATTRIBUTES psa, LPSECURITY_ATTRIBUTES tsa,
1896 BOOL inherit, DWORD flags, LPSTARTUPINFOW startup,
1897 LPPROCESS_INFORMATION info, LPCSTR unixdir,
1898 const struct binary_info *binary_info, int exec_only )
1900 BOOL ret, success = FALSE;
1901 HANDLE process_info;
1903 char *winedebug = NULL;
1904 startup_info_t *startup_info;
1905 DWORD startup_info_size;
1906 int socketfd[2], stdin_fd = -1, stdout_fd = -1;
1910 if (!is_win64 && !is_wow64 && (binary_info->flags & BINARY_FLAG_64BIT))
1912 ERR( "starting 64-bit process %s not supported in 32-bit wineprefix\n", debugstr_w(filename) );
1913 SetLastError( ERROR_BAD_EXE_FORMAT );
1917 /* create the socket for the new process */
1919 if (socketpair( PF_UNIX, SOCK_STREAM, 0, socketfd ) == -1)
1921 SetLastError( ERROR_TOO_MANY_OPEN_FILES );
1928 setsockopt( socketfd[0], SOL_SOCKET, SO_PASSCRED, &enable, sizeof(enable) );
1932 if (exec_only) /* things are much simpler in this case */
1934 wine_server_send_fd( socketfd[1] );
1935 close( socketfd[1] );
1936 SERVER_START_REQ( new_process )
1938 req->create_flags = flags;
1939 req->socket_fd = socketfd[1];
1940 req->exe_file = wine_server_obj_handle( hFile );
1941 ret = !wine_server_call_err( req );
1945 if (ret) exec_loader( cmd_line, flags, socketfd[0], stdin_fd, stdout_fd, unixdir,
1946 winedebug, binary_info, TRUE );
1948 close( socketfd[0] );
1952 RtlAcquirePebLock();
1954 if (!(startup_info = create_startup_info( filename, cmd_line, cur_dir, env, flags, startup,
1955 &startup_info_size )))
1957 RtlReleasePebLock();
1958 close( socketfd[0] );
1959 close( socketfd[1] );
1962 if (!env) env = NtCurrentTeb()->Peb->ProcessParameters->Environment;
1966 static const WCHAR WINEDEBUG[] = {'W','I','N','E','D','E','B','U','G','=',0};
1967 if (!winedebug && !strncmpW( env_end, WINEDEBUG, sizeof(WINEDEBUG)/sizeof(WCHAR) - 1 ))
1969 DWORD len = WideCharToMultiByte( CP_UNIXCP, 0, env_end, -1, NULL, 0, NULL, NULL );
1970 if ((winedebug = HeapAlloc( GetProcessHeap(), 0, len )))
1971 WideCharToMultiByte( CP_UNIXCP, 0, env_end, -1, winedebug, len, NULL, NULL );
1973 env_end += strlenW(env_end) + 1;
1977 wine_server_send_fd( socketfd[1] );
1978 close( socketfd[1] );
1980 /* create the process on the server side */
1982 SERVER_START_REQ( new_process )
1984 req->inherit_all = inherit;
1985 req->create_flags = flags;
1986 req->socket_fd = socketfd[1];
1987 req->exe_file = wine_server_obj_handle( hFile );
1988 req->process_access = PROCESS_ALL_ACCESS;
1989 req->process_attr = (psa && (psa->nLength >= sizeof(*psa)) && psa->bInheritHandle) ? OBJ_INHERIT : 0;
1990 req->thread_access = THREAD_ALL_ACCESS;
1991 req->thread_attr = (tsa && (tsa->nLength >= sizeof(*tsa)) && tsa->bInheritHandle) ? OBJ_INHERIT : 0;
1992 req->info_size = startup_info_size;
1994 wine_server_add_data( req, startup_info, startup_info_size );
1995 wine_server_add_data( req, env, (env_end - env) * sizeof(WCHAR) );
1996 if ((ret = !wine_server_call_err( req )))
1998 info->dwProcessId = (DWORD)reply->pid;
1999 info->dwThreadId = (DWORD)reply->tid;
2000 info->hProcess = wine_server_ptr_handle( reply->phandle );
2001 info->hThread = wine_server_ptr_handle( reply->thandle );
2003 process_info = wine_server_ptr_handle( reply->info );
2007 RtlReleasePebLock();
2010 close( socketfd[0] );
2011 HeapFree( GetProcessHeap(), 0, startup_info );
2012 HeapFree( GetProcessHeap(), 0, winedebug );
2016 if (!(flags & (CREATE_NEW_CONSOLE | DETACHED_PROCESS)))
2018 if (startup_info->hstdin)
2019 wine_server_handle_to_fd( wine_server_ptr_handle(startup_info->hstdin),
2020 FILE_READ_DATA, &stdin_fd, NULL );
2021 if (startup_info->hstdout)
2022 wine_server_handle_to_fd( wine_server_ptr_handle(startup_info->hstdout),
2023 FILE_WRITE_DATA, &stdout_fd, NULL );
2025 HeapFree( GetProcessHeap(), 0, startup_info );
2027 /* create the child process */
2029 pid = exec_loader( cmd_line, flags, socketfd[0], stdin_fd, stdout_fd, unixdir,
2030 winedebug, binary_info, FALSE );
2032 if (stdin_fd != -1) close( stdin_fd );
2033 if (stdout_fd != -1) close( stdout_fd );
2034 close( socketfd[0] );
2035 HeapFree( GetProcessHeap(), 0, winedebug );
2042 /* wait for the new process info to be ready */
2044 WaitForSingleObject( process_info, INFINITE );
2045 SERVER_START_REQ( get_new_process_info )
2047 req->info = wine_server_obj_handle( process_info );
2048 wine_server_call( req );
2049 success = reply->success;
2050 err = reply->exit_code;
2056 SetLastError( err ? err : ERROR_INTERNAL_ERROR );
2059 CloseHandle( process_info );
2063 CloseHandle( process_info );
2064 CloseHandle( info->hProcess );
2065 CloseHandle( info->hThread );
2066 info->hProcess = info->hThread = 0;
2067 info->dwProcessId = info->dwThreadId = 0;
2072 /***********************************************************************
2073 * create_vdm_process
2075 * Create a new VDM process for a 16-bit or DOS application.
2077 static BOOL create_vdm_process( LPCWSTR filename, LPWSTR cmd_line, LPWSTR env, LPCWSTR cur_dir,
2078 LPSECURITY_ATTRIBUTES psa, LPSECURITY_ATTRIBUTES tsa,
2079 BOOL inherit, DWORD flags, LPSTARTUPINFOW startup,
2080 LPPROCESS_INFORMATION info, LPCSTR unixdir,
2081 const struct binary_info *binary_info, int exec_only )
2083 static const WCHAR argsW[] = {'%','s',' ','-','-','a','p','p','-','n','a','m','e',' ','"','%','s','"',' ','%','s',0};
2086 LPWSTR new_cmd_line = HeapAlloc( GetProcessHeap(), 0,
2087 (strlenW(filename) + strlenW(cmd_line) + 30) * sizeof(WCHAR) );
2091 SetLastError( ERROR_OUTOFMEMORY );
2094 sprintfW( new_cmd_line, argsW, winevdmW, filename, cmd_line );
2095 ret = create_process( 0, winevdmW, new_cmd_line, env, cur_dir, psa, tsa, inherit,
2096 flags, startup, info, unixdir, binary_info, exec_only );
2097 HeapFree( GetProcessHeap(), 0, new_cmd_line );
2102 /***********************************************************************
2103 * create_cmd_process
2105 * Create a new cmd shell process for a .BAT file.
2107 static BOOL create_cmd_process( LPCWSTR filename, LPWSTR cmd_line, LPVOID env, LPCWSTR cur_dir,
2108 LPSECURITY_ATTRIBUTES psa, LPSECURITY_ATTRIBUTES tsa,
2109 BOOL inherit, DWORD flags, LPSTARTUPINFOW startup,
2110 LPPROCESS_INFORMATION info )
2113 static const WCHAR comspecW[] = {'C','O','M','S','P','E','C',0};
2114 static const WCHAR slashcW[] = {' ','/','c',' ',0};
2115 WCHAR comspec[MAX_PATH];
2119 if (!GetEnvironmentVariableW( comspecW, comspec, sizeof(comspec)/sizeof(WCHAR) ))
2121 if (!(newcmdline = HeapAlloc( GetProcessHeap(), 0,
2122 (strlenW(comspec) + 4 + strlenW(cmd_line) + 1) * sizeof(WCHAR))))
2125 strcpyW( newcmdline, comspec );
2126 strcatW( newcmdline, slashcW );
2127 strcatW( newcmdline, cmd_line );
2128 ret = CreateProcessW( comspec, newcmdline, psa, tsa, inherit,
2129 flags, env, cur_dir, startup, info );
2130 HeapFree( GetProcessHeap(), 0, newcmdline );
2135 /*************************************************************************
2138 * Helper for CreateProcess: retrieve the file name to load from the
2139 * app name and command line. Store the file name in buffer, and
2140 * return a possibly modified command line.
2141 * Also returns a handle to the opened file if it's a Windows binary.
2143 static LPWSTR get_file_name( LPCWSTR appname, LPWSTR cmdline, LPWSTR buffer,
2144 int buflen, HANDLE *handle, struct binary_info *binary_info )
2146 static const WCHAR quotesW[] = {'"','%','s','"',0};
2148 WCHAR *name, *pos, *first_space, *ret = NULL;
2151 /* if we have an app name, everything is easy */
2155 /* use the unmodified app name as file name */
2156 lstrcpynW( buffer, appname, buflen );
2157 *handle = open_exe_file( buffer, binary_info );
2158 if (!(ret = cmdline) || !cmdline[0])
2160 /* no command-line, create one */
2161 if ((ret = HeapAlloc( GetProcessHeap(), 0, (strlenW(appname) + 3) * sizeof(WCHAR) )))
2162 sprintfW( ret, quotesW, appname );
2167 /* first check for a quoted file name */
2169 if ((cmdline[0] == '"') && ((p = strchrW( cmdline + 1, '"' ))))
2171 int len = p - cmdline - 1;
2172 /* extract the quoted portion as file name */
2173 if (!(name = HeapAlloc( GetProcessHeap(), 0, (len + 1) * sizeof(WCHAR) ))) return NULL;
2174 memcpy( name, cmdline + 1, len * sizeof(WCHAR) );
2177 if (!find_exe_file( name, buffer, buflen, handle, binary_info )) goto done;
2178 ret = cmdline; /* no change necessary */
2182 /* now try the command-line word by word */
2184 if (!(name = HeapAlloc( GetProcessHeap(), 0, (strlenW(cmdline) + 1) * sizeof(WCHAR) )))
2192 while (*p && *p != ' ' && *p != '\t') *pos++ = *p++;
2194 if (find_exe_file( name, buffer, buflen, handle, binary_info ))
2199 if (!first_space) first_space = pos;
2200 if (!(*pos++ = *p++)) break;
2205 SetLastError( ERROR_FILE_NOT_FOUND );
2207 else if (first_space) /* build a new command-line with quotes */
2209 if (!(ret = HeapAlloc( GetProcessHeap(), 0, (strlenW(cmdline) + 3) * sizeof(WCHAR) )))
2211 sprintfW( ret, quotesW, name );
2216 HeapFree( GetProcessHeap(), 0, name );
2221 /* Steam hotpatches CreateProcessA and W, so to prevent it from crashing use an internal function */
2222 static BOOL create_process_impl( LPCWSTR app_name, LPWSTR cmd_line, LPSECURITY_ATTRIBUTES process_attr,
2223 LPSECURITY_ATTRIBUTES thread_attr, BOOL inherit, DWORD flags,
2224 LPVOID env, LPCWSTR cur_dir, LPSTARTUPINFOW startup_info,
2225 LPPROCESS_INFORMATION info )
2229 char *unixdir = NULL;
2230 WCHAR name[MAX_PATH];
2231 WCHAR *tidy_cmdline, *p, *envW = env;
2232 struct binary_info binary_info;
2234 /* Process the AppName and/or CmdLine to get module name and path */
2236 TRACE("app %s cmdline %s\n", debugstr_w(app_name), debugstr_w(cmd_line) );
2238 if (!(tidy_cmdline = get_file_name( app_name, cmd_line, name, sizeof(name)/sizeof(WCHAR),
2239 &hFile, &binary_info )))
2241 if (hFile == INVALID_HANDLE_VALUE) goto done;
2243 /* Warn if unsupported features are used */
2245 if (flags & (IDLE_PRIORITY_CLASS | HIGH_PRIORITY_CLASS | REALTIME_PRIORITY_CLASS |
2246 CREATE_NEW_PROCESS_GROUP | CREATE_SEPARATE_WOW_VDM | CREATE_SHARED_WOW_VDM |
2247 CREATE_DEFAULT_ERROR_MODE | CREATE_NO_WINDOW |
2248 PROFILE_USER | PROFILE_KERNEL | PROFILE_SERVER))
2249 WARN("(%s,...): ignoring some flags in %x\n", debugstr_w(name), flags);
2253 if (!(unixdir = wine_get_unix_file_name( cur_dir )))
2255 SetLastError(ERROR_DIRECTORY);
2261 WCHAR buf[MAX_PATH];
2262 if (GetCurrentDirectoryW(MAX_PATH, buf)) unixdir = wine_get_unix_file_name( buf );
2265 if (env && !(flags & CREATE_UNICODE_ENVIRONMENT)) /* convert environment to unicode */
2270 while (*e) e += strlen(e) + 1;
2271 e++; /* final null */
2272 lenW = MultiByteToWideChar( CP_ACP, 0, env, e - (char*)env, NULL, 0 );
2273 envW = HeapAlloc( GetProcessHeap(), 0, lenW * sizeof(WCHAR) );
2274 MultiByteToWideChar( CP_ACP, 0, env, e - (char*)env, envW, lenW );
2275 flags |= CREATE_UNICODE_ENVIRONMENT;
2278 info->hThread = info->hProcess = 0;
2279 info->dwProcessId = info->dwThreadId = 0;
2281 if (binary_info.flags & BINARY_FLAG_DLL)
2283 TRACE( "not starting %s since it is a dll\n", debugstr_w(name) );
2284 SetLastError( ERROR_BAD_EXE_FORMAT );
2286 else switch (binary_info.type)
2289 TRACE( "starting %s as Win%d binary (%p-%p)\n",
2290 debugstr_w(name), (binary_info.flags & BINARY_FLAG_64BIT) ? 64 : 32,
2291 binary_info.res_start, binary_info.res_end );
2292 retv = create_process( hFile, name, tidy_cmdline, envW, cur_dir, process_attr, thread_attr,
2293 inherit, flags, startup_info, info, unixdir, &binary_info, FALSE );
2298 TRACE( "starting %s as Win16/DOS binary\n", debugstr_w(name) );
2299 retv = create_vdm_process( name, tidy_cmdline, envW, cur_dir, process_attr, thread_attr,
2300 inherit, flags, startup_info, info, unixdir, &binary_info, FALSE );
2302 case BINARY_UNIX_LIB:
2303 TRACE( "starting %s as %d-bit Winelib app\n",
2304 debugstr_w(name), (binary_info.flags & BINARY_FLAG_64BIT) ? 64 : 32 );
2305 retv = create_process( hFile, name, tidy_cmdline, envW, cur_dir, process_attr, thread_attr,
2306 inherit, flags, startup_info, info, unixdir, &binary_info, FALSE );
2308 case BINARY_UNKNOWN:
2309 /* check for .com or .bat extension */
2310 if ((p = strrchrW( name, '.' )))
2312 if (!strcmpiW( p, comW ) || !strcmpiW( p, pifW ))
2314 TRACE( "starting %s as DOS binary\n", debugstr_w(name) );
2315 retv = create_vdm_process( name, tidy_cmdline, envW, cur_dir, process_attr, thread_attr,
2316 inherit, flags, startup_info, info, unixdir,
2317 &binary_info, FALSE );
2320 if (!strcmpiW( p, batW ) || !strcmpiW( p, cmdW ) )
2322 TRACE( "starting %s as batch binary\n", debugstr_w(name) );
2323 retv = create_cmd_process( name, tidy_cmdline, envW, cur_dir, process_attr, thread_attr,
2324 inherit, flags, startup_info, info );
2329 case BINARY_UNIX_EXE:
2331 /* unknown file, try as unix executable */
2334 TRACE( "starting %s as Unix binary\n", debugstr_w(name) );
2336 if ((unix_name = wine_get_unix_file_name( name )))
2338 retv = (fork_and_exec( unix_name, tidy_cmdline, envW, unixdir, flags, startup_info ) != -1);
2339 HeapFree( GetProcessHeap(), 0, unix_name );
2344 if (hFile) CloseHandle( hFile );
2347 if (tidy_cmdline != cmd_line) HeapFree( GetProcessHeap(), 0, tidy_cmdline );
2348 if (envW != env) HeapFree( GetProcessHeap(), 0, envW );
2349 HeapFree( GetProcessHeap(), 0, unixdir );
2351 TRACE( "started process pid %04x tid %04x\n", info->dwProcessId, info->dwThreadId );
2356 /**********************************************************************
2357 * CreateProcessA (KERNEL32.@)
2359 BOOL WINAPI DECLSPEC_HOTPATCH CreateProcessA( LPCSTR app_name, LPSTR cmd_line, LPSECURITY_ATTRIBUTES process_attr,
2360 LPSECURITY_ATTRIBUTES thread_attr, BOOL inherit,
2361 DWORD flags, LPVOID env, LPCSTR cur_dir,
2362 LPSTARTUPINFOA startup_info, LPPROCESS_INFORMATION info )
2365 WCHAR *app_nameW = NULL, *cmd_lineW = NULL, *cur_dirW = NULL;
2366 UNICODE_STRING desktopW, titleW;
2369 desktopW.Buffer = NULL;
2370 titleW.Buffer = NULL;
2371 if (app_name && !(app_nameW = FILE_name_AtoW( app_name, TRUE ))) goto done;
2372 if (cmd_line && !(cmd_lineW = FILE_name_AtoW( cmd_line, TRUE ))) goto done;
2373 if (cur_dir && !(cur_dirW = FILE_name_AtoW( cur_dir, TRUE ))) goto done;
2375 if (startup_info->lpDesktop) RtlCreateUnicodeStringFromAsciiz( &desktopW, startup_info->lpDesktop );
2376 if (startup_info->lpTitle) RtlCreateUnicodeStringFromAsciiz( &titleW, startup_info->lpTitle );
2378 memcpy( &infoW, startup_info, sizeof(infoW) );
2379 infoW.lpDesktop = desktopW.Buffer;
2380 infoW.lpTitle = titleW.Buffer;
2382 if (startup_info->lpReserved)
2383 FIXME("StartupInfo.lpReserved is used, please report (%s)\n",
2384 debugstr_a(startup_info->lpReserved));
2386 ret = create_process_impl( app_nameW, cmd_lineW, process_attr, thread_attr,
2387 inherit, flags, env, cur_dirW, &infoW, info );
2389 HeapFree( GetProcessHeap(), 0, app_nameW );
2390 HeapFree( GetProcessHeap(), 0, cmd_lineW );
2391 HeapFree( GetProcessHeap(), 0, cur_dirW );
2392 RtlFreeUnicodeString( &desktopW );
2393 RtlFreeUnicodeString( &titleW );
2398 /**********************************************************************
2399 * CreateProcessW (KERNEL32.@)
2401 BOOL WINAPI DECLSPEC_HOTPATCH CreateProcessW( LPCWSTR app_name, LPWSTR cmd_line, LPSECURITY_ATTRIBUTES process_attr,
2402 LPSECURITY_ATTRIBUTES thread_attr, BOOL inherit, DWORD flags,
2403 LPVOID env, LPCWSTR cur_dir, LPSTARTUPINFOW startup_info,
2404 LPPROCESS_INFORMATION info )
2406 return create_process_impl( app_name, cmd_line, process_attr, thread_attr,
2407 inherit, flags, env, cur_dir, startup_info, info);
2411 /**********************************************************************
2414 static void exec_process( LPCWSTR name )
2418 STARTUPINFOW startup_info;
2419 PROCESS_INFORMATION info;
2420 struct binary_info binary_info;
2422 hFile = open_exe_file( name, &binary_info );
2423 if (!hFile || hFile == INVALID_HANDLE_VALUE) return;
2425 memset( &startup_info, 0, sizeof(startup_info) );
2426 startup_info.cb = sizeof(startup_info);
2428 /* Determine executable type */
2430 if (binary_info.flags & BINARY_FLAG_DLL) return;
2431 switch (binary_info.type)
2434 TRACE( "starting %s as Win%d binary (%p-%p)\n",
2435 debugstr_w(name), (binary_info.flags & BINARY_FLAG_64BIT) ? 64 : 32,
2436 binary_info.res_start, binary_info.res_end );
2437 create_process( hFile, name, GetCommandLineW(), NULL, NULL, NULL, NULL,
2438 FALSE, 0, &startup_info, &info, NULL, &binary_info, TRUE );
2440 case BINARY_UNIX_LIB:
2441 TRACE( "%s is a Unix library, starting as Winelib app\n", debugstr_w(name) );
2442 create_process( hFile, name, GetCommandLineW(), NULL, NULL, NULL, NULL,
2443 FALSE, 0, &startup_info, &info, NULL, &binary_info, TRUE );
2445 case BINARY_UNKNOWN:
2446 /* check for .com or .pif extension */
2447 if (!(p = strrchrW( name, '.' ))) break;
2448 if (strcmpiW( p, comW ) && strcmpiW( p, pifW )) break;
2453 TRACE( "starting %s as Win16/DOS binary\n", debugstr_w(name) );
2454 create_vdm_process( name, GetCommandLineW(), NULL, NULL, NULL, NULL,
2455 FALSE, 0, &startup_info, &info, NULL, &binary_info, TRUE );
2460 CloseHandle( hFile );
2464 /***********************************************************************
2467 * Wrapper to call WaitForInputIdle USER function
2469 typedef DWORD (WINAPI *WaitForInputIdle_ptr)( HANDLE hProcess, DWORD dwTimeOut );
2471 static DWORD wait_input_idle( HANDLE process, DWORD timeout )
2473 HMODULE mod = GetModuleHandleA( "user32.dll" );
2476 WaitForInputIdle_ptr ptr = (WaitForInputIdle_ptr)GetProcAddress( mod, "WaitForInputIdle" );
2477 if (ptr) return ptr( process, timeout );
2483 /***********************************************************************
2484 * WinExec (KERNEL32.@)
2486 UINT WINAPI WinExec( LPCSTR lpCmdLine, UINT nCmdShow )
2488 PROCESS_INFORMATION info;
2489 STARTUPINFOA startup;
2493 memset( &startup, 0, sizeof(startup) );
2494 startup.cb = sizeof(startup);
2495 startup.dwFlags = STARTF_USESHOWWINDOW;
2496 startup.wShowWindow = nCmdShow;
2498 /* cmdline needs to be writable for CreateProcess */
2499 if (!(cmdline = HeapAlloc( GetProcessHeap(), 0, strlen(lpCmdLine)+1 ))) return 0;
2500 strcpy( cmdline, lpCmdLine );
2502 if (CreateProcessA( NULL, cmdline, NULL, NULL, FALSE,
2503 0, NULL, NULL, &startup, &info ))
2505 /* Give 30 seconds to the app to come up */
2506 if (wait_input_idle( info.hProcess, 30000 ) == WAIT_FAILED)
2507 WARN("WaitForInputIdle failed: Error %d\n", GetLastError() );
2509 /* Close off the handles */
2510 CloseHandle( info.hThread );
2511 CloseHandle( info.hProcess );
2513 else if ((ret = GetLastError()) >= 32)
2515 FIXME("Strange error set by CreateProcess: %d\n", ret );
2518 HeapFree( GetProcessHeap(), 0, cmdline );
2523 /**********************************************************************
2524 * LoadModule (KERNEL32.@)
2526 DWORD WINAPI LoadModule( LPCSTR name, LPVOID paramBlock )
2528 LOADPARMS32 *params = paramBlock;
2529 PROCESS_INFORMATION info;
2530 STARTUPINFOA startup;
2533 char filename[MAX_PATH];
2536 if (!name) return ERROR_FILE_NOT_FOUND;
2538 if (!SearchPathA( NULL, name, ".exe", sizeof(filename), filename, NULL ) &&
2539 !SearchPathA( NULL, name, NULL, sizeof(filename), filename, NULL ))
2540 return GetLastError();
2542 len = (BYTE)params->lpCmdLine[0];
2543 if (!(cmdline = HeapAlloc( GetProcessHeap(), 0, strlen(filename) + len + 2 )))
2544 return ERROR_NOT_ENOUGH_MEMORY;
2546 strcpy( cmdline, filename );
2547 p = cmdline + strlen(cmdline);
2549 memcpy( p, params->lpCmdLine + 1, len );
2552 memset( &startup, 0, sizeof(startup) );
2553 startup.cb = sizeof(startup);
2554 if (params->lpCmdShow)
2556 startup.dwFlags = STARTF_USESHOWWINDOW;
2557 startup.wShowWindow = ((WORD *)params->lpCmdShow)[1];
2560 if (CreateProcessA( filename, cmdline, NULL, NULL, FALSE, 0,
2561 params->lpEnvAddress, NULL, &startup, &info ))
2563 /* Give 30 seconds to the app to come up */
2564 if (wait_input_idle( info.hProcess, 30000 ) == WAIT_FAILED)
2565 WARN("WaitForInputIdle failed: Error %d\n", GetLastError() );
2567 /* Close off the handles */
2568 CloseHandle( info.hThread );
2569 CloseHandle( info.hProcess );
2571 else if ((ret = GetLastError()) >= 32)
2573 FIXME("Strange error set by CreateProcess: %u\n", ret );
2577 HeapFree( GetProcessHeap(), 0, cmdline );
2582 /******************************************************************************
2583 * TerminateProcess (KERNEL32.@)
2585 * Terminates a process.
2588 * handle [I] Process to terminate.
2589 * exit_code [I] Exit code.
2593 * Failure: FALSE, check GetLastError().
2595 BOOL WINAPI TerminateProcess( HANDLE handle, DWORD exit_code )
2597 NTSTATUS status = NtTerminateProcess( handle, exit_code );
2598 if (status) SetLastError( RtlNtStatusToDosError(status) );
2602 /***********************************************************************
2603 * ExitProcess (KERNEL32.@)
2605 * Exits the current process.
2608 * status [I] Status code to exit with.
2614 __ASM_STDCALL_FUNC( ExitProcess, 4, /* Shrinker depend on this particular ExitProcess implementation */
2616 ".byte 0x8B, 0xEC\n\t" /* movl %esp, %ebp */
2617 ".byte 0x6A, 0x00\n\t" /* pushl $0 */
2618 ".byte 0x68, 0x00, 0x00, 0x00, 0x00\n\t" /* pushl $0 - 4 bytes immediate */
2620 "call " __ASM_NAME("process_ExitProcess") __ASM_STDCALL(4) "\n\t"
2624 void WINAPI process_ExitProcess( DWORD status )
2626 LdrShutdownProcess();
2627 NtTerminateProcess(GetCurrentProcess(), status);
2633 void WINAPI ExitProcess( DWORD status )
2635 LdrShutdownProcess();
2636 NtTerminateProcess(GetCurrentProcess(), status);
2642 /***********************************************************************
2643 * GetExitCodeProcess [KERNEL32.@]
2645 * Gets termination status of specified process.
2648 * hProcess [in] Handle to the process.
2649 * lpExitCode [out] Address to receive termination status.
2655 BOOL WINAPI GetExitCodeProcess( HANDLE hProcess, LPDWORD lpExitCode )
2658 PROCESS_BASIC_INFORMATION pbi;
2660 status = NtQueryInformationProcess(hProcess, ProcessBasicInformation, &pbi,
2662 if (status == STATUS_SUCCESS)
2664 if (lpExitCode) *lpExitCode = pbi.ExitStatus;
2667 SetLastError( RtlNtStatusToDosError(status) );
2672 /***********************************************************************
2673 * SetErrorMode (KERNEL32.@)
2675 UINT WINAPI SetErrorMode( UINT mode )
2679 NtQueryInformationProcess( GetCurrentProcess(), ProcessDefaultHardErrorMode,
2680 &old, sizeof(old), NULL );
2681 NtSetInformationProcess( GetCurrentProcess(), ProcessDefaultHardErrorMode,
2682 &mode, sizeof(mode) );
2686 /***********************************************************************
2687 * GetErrorMode (KERNEL32.@)
2689 UINT WINAPI GetErrorMode( void )
2693 NtQueryInformationProcess( GetCurrentProcess(), ProcessDefaultHardErrorMode,
2694 &mode, sizeof(mode), NULL );
2698 /**********************************************************************
2699 * TlsAlloc [KERNEL32.@]
2701 * Allocates a thread local storage index.
2704 * Success: TLS index.
2705 * Failure: 0xFFFFFFFF
2707 DWORD WINAPI TlsAlloc( void )
2710 PEB * const peb = NtCurrentTeb()->Peb;
2712 RtlAcquirePebLock();
2713 index = RtlFindClearBitsAndSet( peb->TlsBitmap, 1, 0 );
2714 if (index != ~0U) NtCurrentTeb()->TlsSlots[index] = 0; /* clear the value */
2717 index = RtlFindClearBitsAndSet( peb->TlsExpansionBitmap, 1, 0 );
2720 if (!NtCurrentTeb()->TlsExpansionSlots &&
2721 !(NtCurrentTeb()->TlsExpansionSlots = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY,
2722 8 * sizeof(peb->TlsExpansionBitmapBits) * sizeof(void*) )))
2724 RtlClearBits( peb->TlsExpansionBitmap, index, 1 );
2726 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
2730 NtCurrentTeb()->TlsExpansionSlots[index] = 0; /* clear the value */
2731 index += TLS_MINIMUM_AVAILABLE;
2734 else SetLastError( ERROR_NO_MORE_ITEMS );
2736 RtlReleasePebLock();
2741 /**********************************************************************
2742 * TlsFree [KERNEL32.@]
2744 * Releases a thread local storage index, making it available for reuse.
2747 * index [in] TLS index to free.
2753 BOOL WINAPI TlsFree( DWORD index )
2757 RtlAcquirePebLock();
2758 if (index >= TLS_MINIMUM_AVAILABLE)
2760 ret = RtlAreBitsSet( NtCurrentTeb()->Peb->TlsExpansionBitmap, index - TLS_MINIMUM_AVAILABLE, 1 );
2761 if (ret) RtlClearBits( NtCurrentTeb()->Peb->TlsExpansionBitmap, index - TLS_MINIMUM_AVAILABLE, 1 );
2765 ret = RtlAreBitsSet( NtCurrentTeb()->Peb->TlsBitmap, index, 1 );
2766 if (ret) RtlClearBits( NtCurrentTeb()->Peb->TlsBitmap, index, 1 );
2768 if (ret) NtSetInformationThread( GetCurrentThread(), ThreadZeroTlsCell, &index, sizeof(index) );
2769 else SetLastError( ERROR_INVALID_PARAMETER );
2770 RtlReleasePebLock();
2775 /**********************************************************************
2776 * TlsGetValue [KERNEL32.@]
2778 * Gets value in a thread's TLS slot.
2781 * index [in] TLS index to retrieve value for.
2784 * Success: Value stored in calling thread's TLS slot for index.
2785 * Failure: 0 and GetLastError() returns NO_ERROR.
2787 LPVOID WINAPI TlsGetValue( DWORD index )
2791 if (index < TLS_MINIMUM_AVAILABLE)
2793 ret = NtCurrentTeb()->TlsSlots[index];
2797 index -= TLS_MINIMUM_AVAILABLE;
2798 if (index >= 8 * sizeof(NtCurrentTeb()->Peb->TlsExpansionBitmapBits))
2800 SetLastError( ERROR_INVALID_PARAMETER );
2803 if (!NtCurrentTeb()->TlsExpansionSlots) ret = NULL;
2804 else ret = NtCurrentTeb()->TlsExpansionSlots[index];
2806 SetLastError( ERROR_SUCCESS );
2811 /**********************************************************************
2812 * TlsSetValue [KERNEL32.@]
2814 * Stores a value in the thread's TLS slot.
2817 * index [in] TLS index to set value for.
2818 * value [in] Value to be stored.
2824 BOOL WINAPI TlsSetValue( DWORD index, LPVOID value )
2826 if (index < TLS_MINIMUM_AVAILABLE)
2828 NtCurrentTeb()->TlsSlots[index] = value;
2832 index -= TLS_MINIMUM_AVAILABLE;
2833 if (index >= 8 * sizeof(NtCurrentTeb()->Peb->TlsExpansionBitmapBits))
2835 SetLastError( ERROR_INVALID_PARAMETER );
2838 if (!NtCurrentTeb()->TlsExpansionSlots &&
2839 !(NtCurrentTeb()->TlsExpansionSlots = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY,
2840 8 * sizeof(NtCurrentTeb()->Peb->TlsExpansionBitmapBits) * sizeof(void*) )))
2842 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
2845 NtCurrentTeb()->TlsExpansionSlots[index] = value;
2851 /***********************************************************************
2852 * GetProcessFlags (KERNEL32.@)
2854 DWORD WINAPI GetProcessFlags( DWORD processid )
2856 IMAGE_NT_HEADERS *nt;
2859 if (processid && processid != GetCurrentProcessId()) return 0;
2861 if ((nt = RtlImageNtHeader( NtCurrentTeb()->Peb->ImageBaseAddress )))
2863 if (nt->OptionalHeader.Subsystem == IMAGE_SUBSYSTEM_WINDOWS_CUI)
2864 flags |= PDB32_CONSOLE_PROC;
2866 if (!AreFileApisANSI()) flags |= PDB32_FILE_APIS_OEM;
2867 if (IsDebuggerPresent()) flags |= PDB32_DEBUGGED;
2872 /*********************************************************************
2873 * OpenProcess (KERNEL32.@)
2875 * Opens a handle to a process.
2878 * access [I] Desired access rights assigned to the returned handle.
2879 * inherit [I] Determines whether or not child processes will inherit the handle.
2880 * id [I] Process identifier of the process to get a handle to.
2883 * Success: Valid handle to the specified process.
2884 * Failure: NULL, check GetLastError().
2886 HANDLE WINAPI OpenProcess( DWORD access, BOOL inherit, DWORD id )
2890 OBJECT_ATTRIBUTES attr;
2893 cid.UniqueProcess = ULongToHandle(id);
2894 cid.UniqueThread = 0; /* FIXME ? */
2896 attr.Length = sizeof(OBJECT_ATTRIBUTES);
2897 attr.RootDirectory = NULL;
2898 attr.Attributes = inherit ? OBJ_INHERIT : 0;
2899 attr.SecurityDescriptor = NULL;
2900 attr.SecurityQualityOfService = NULL;
2901 attr.ObjectName = NULL;
2903 if (GetVersion() & 0x80000000) access = PROCESS_ALL_ACCESS;
2905 status = NtOpenProcess(&handle, access, &attr, &cid);
2906 if (status != STATUS_SUCCESS)
2908 SetLastError( RtlNtStatusToDosError(status) );
2915 /*********************************************************************
2916 * GetProcessId (KERNEL32.@)
2918 * Gets the a unique identifier of a process.
2921 * hProcess [I] Handle to the process.
2925 * Failure: FALSE, check GetLastError().
2929 * The identifier is unique only on the machine and only until the process
2930 * exits (including system shutdown).
2932 DWORD WINAPI GetProcessId( HANDLE hProcess )
2935 PROCESS_BASIC_INFORMATION pbi;
2937 status = NtQueryInformationProcess(hProcess, ProcessBasicInformation, &pbi,
2939 if (status == STATUS_SUCCESS) return pbi.UniqueProcessId;
2940 SetLastError( RtlNtStatusToDosError(status) );
2945 /*********************************************************************
2946 * CloseHandle (KERNEL32.@)
2951 * handle [I] Handle to close.
2955 * Failure: FALSE, check GetLastError().
2957 BOOL WINAPI CloseHandle( HANDLE handle )
2961 /* stdio handles need special treatment */
2962 if (handle == (HANDLE)STD_INPUT_HANDLE)
2963 handle = InterlockedExchangePointer( &NtCurrentTeb()->Peb->ProcessParameters->hStdInput, 0 );
2964 else if (handle == (HANDLE)STD_OUTPUT_HANDLE)
2965 handle = InterlockedExchangePointer( &NtCurrentTeb()->Peb->ProcessParameters->hStdOutput, 0 );
2966 else if (handle == (HANDLE)STD_ERROR_HANDLE)
2967 handle = InterlockedExchangePointer( &NtCurrentTeb()->Peb->ProcessParameters->hStdError, 0 );
2969 if (is_console_handle(handle))
2970 return CloseConsoleHandle(handle);
2972 status = NtClose( handle );
2973 if (status) SetLastError( RtlNtStatusToDosError(status) );
2978 /*********************************************************************
2979 * GetHandleInformation (KERNEL32.@)
2981 BOOL WINAPI GetHandleInformation( HANDLE handle, LPDWORD flags )
2983 OBJECT_DATA_INFORMATION info;
2984 NTSTATUS status = NtQueryObject( handle, ObjectDataInformation, &info, sizeof(info), NULL );
2986 if (status) SetLastError( RtlNtStatusToDosError(status) );
2990 if (info.InheritHandle) *flags |= HANDLE_FLAG_INHERIT;
2991 if (info.ProtectFromClose) *flags |= HANDLE_FLAG_PROTECT_FROM_CLOSE;
2997 /*********************************************************************
2998 * SetHandleInformation (KERNEL32.@)
3000 BOOL WINAPI SetHandleInformation( HANDLE handle, DWORD mask, DWORD flags )
3002 OBJECT_DATA_INFORMATION info;
3005 /* if not setting both fields, retrieve current value first */
3006 if ((mask & (HANDLE_FLAG_INHERIT | HANDLE_FLAG_PROTECT_FROM_CLOSE)) !=
3007 (HANDLE_FLAG_INHERIT | HANDLE_FLAG_PROTECT_FROM_CLOSE))
3009 if ((status = NtQueryObject( handle, ObjectDataInformation, &info, sizeof(info), NULL )))
3011 SetLastError( RtlNtStatusToDosError(status) );
3015 if (mask & HANDLE_FLAG_INHERIT)
3016 info.InheritHandle = (flags & HANDLE_FLAG_INHERIT) != 0;
3017 if (mask & HANDLE_FLAG_PROTECT_FROM_CLOSE)
3018 info.ProtectFromClose = (flags & HANDLE_FLAG_PROTECT_FROM_CLOSE) != 0;
3020 status = NtSetInformationObject( handle, ObjectDataInformation, &info, sizeof(info) );
3021 if (status) SetLastError( RtlNtStatusToDosError(status) );
3026 /*********************************************************************
3027 * DuplicateHandle (KERNEL32.@)
3029 BOOL WINAPI DuplicateHandle( HANDLE source_process, HANDLE source,
3030 HANDLE dest_process, HANDLE *dest,
3031 DWORD access, BOOL inherit, DWORD options )
3035 if (is_console_handle(source))
3037 /* FIXME: this test is not sufficient, we need to test process ids, not handles */
3038 if (source_process != dest_process ||
3039 source_process != GetCurrentProcess())
3041 SetLastError(ERROR_INVALID_PARAMETER);
3044 *dest = DuplicateConsoleHandle( source, access, inherit, options );
3045 return (*dest != INVALID_HANDLE_VALUE);
3047 status = NtDuplicateObject( source_process, source, dest_process, dest,
3048 access, inherit ? OBJ_INHERIT : 0, options );
3049 if (status) SetLastError( RtlNtStatusToDosError(status) );
3054 /***********************************************************************
3055 * ConvertToGlobalHandle (KERNEL32.@)
3057 HANDLE WINAPI ConvertToGlobalHandle(HANDLE hSrc)
3059 HANDLE ret = INVALID_HANDLE_VALUE;
3060 DuplicateHandle( GetCurrentProcess(), hSrc, GetCurrentProcess(), &ret, 0, FALSE,
3061 DUP_HANDLE_MAKE_GLOBAL | DUP_HANDLE_SAME_ACCESS | DUP_HANDLE_CLOSE_SOURCE );
3066 /***********************************************************************
3067 * SetHandleContext (KERNEL32.@)
3069 BOOL WINAPI SetHandleContext(HANDLE hnd,DWORD context)
3071 FIXME("(%p,%d), stub. In case this got called by WSOCK32/WS2_32: "
3072 "the external WINSOCK DLLs won't work with WINE, don't use them.\n",hnd,context);
3073 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
3078 /***********************************************************************
3079 * GetHandleContext (KERNEL32.@)
3081 DWORD WINAPI GetHandleContext(HANDLE hnd)
3083 FIXME("(%p), stub. In case this got called by WSOCK32/WS2_32: "
3084 "the external WINSOCK DLLs won't work with WINE, don't use them.\n",hnd);
3085 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
3090 /***********************************************************************
3091 * CreateSocketHandle (KERNEL32.@)
3093 HANDLE WINAPI CreateSocketHandle(void)
3095 FIXME("(), stub. In case this got called by WSOCK32/WS2_32: "
3096 "the external WINSOCK DLLs won't work with WINE, don't use them.\n");
3097 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
3098 return INVALID_HANDLE_VALUE;
3102 /***********************************************************************
3103 * SetPriorityClass (KERNEL32.@)
3105 BOOL WINAPI SetPriorityClass( HANDLE hprocess, DWORD priorityclass )
3108 PROCESS_PRIORITY_CLASS ppc;
3110 ppc.Foreground = FALSE;
3111 switch (priorityclass)
3113 case IDLE_PRIORITY_CLASS:
3114 ppc.PriorityClass = PROCESS_PRIOCLASS_IDLE; break;
3115 case BELOW_NORMAL_PRIORITY_CLASS:
3116 ppc.PriorityClass = PROCESS_PRIOCLASS_BELOW_NORMAL; break;
3117 case NORMAL_PRIORITY_CLASS:
3118 ppc.PriorityClass = PROCESS_PRIOCLASS_NORMAL; break;
3119 case ABOVE_NORMAL_PRIORITY_CLASS:
3120 ppc.PriorityClass = PROCESS_PRIOCLASS_ABOVE_NORMAL; break;
3121 case HIGH_PRIORITY_CLASS:
3122 ppc.PriorityClass = PROCESS_PRIOCLASS_HIGH; break;
3123 case REALTIME_PRIORITY_CLASS:
3124 ppc.PriorityClass = PROCESS_PRIOCLASS_REALTIME; break;
3126 SetLastError(ERROR_INVALID_PARAMETER);
3130 status = NtSetInformationProcess(hprocess, ProcessPriorityClass,
3133 if (status != STATUS_SUCCESS)
3135 SetLastError( RtlNtStatusToDosError(status) );
3142 /***********************************************************************
3143 * GetPriorityClass (KERNEL32.@)
3145 DWORD WINAPI GetPriorityClass(HANDLE hProcess)
3148 PROCESS_BASIC_INFORMATION pbi;
3150 status = NtQueryInformationProcess(hProcess, ProcessBasicInformation, &pbi,
3152 if (status != STATUS_SUCCESS)
3154 SetLastError( RtlNtStatusToDosError(status) );
3157 switch (pbi.BasePriority)
3159 case PROCESS_PRIOCLASS_IDLE: return IDLE_PRIORITY_CLASS;
3160 case PROCESS_PRIOCLASS_BELOW_NORMAL: return BELOW_NORMAL_PRIORITY_CLASS;
3161 case PROCESS_PRIOCLASS_NORMAL: return NORMAL_PRIORITY_CLASS;
3162 case PROCESS_PRIOCLASS_ABOVE_NORMAL: return ABOVE_NORMAL_PRIORITY_CLASS;
3163 case PROCESS_PRIOCLASS_HIGH: return HIGH_PRIORITY_CLASS;
3164 case PROCESS_PRIOCLASS_REALTIME: return REALTIME_PRIORITY_CLASS;
3166 SetLastError( ERROR_INVALID_PARAMETER );
3171 /***********************************************************************
3172 * SetProcessAffinityMask (KERNEL32.@)
3174 BOOL WINAPI SetProcessAffinityMask( HANDLE hProcess, DWORD_PTR affmask )
3178 status = NtSetInformationProcess(hProcess, ProcessAffinityMask,
3179 &affmask, sizeof(DWORD_PTR));
3182 SetLastError( RtlNtStatusToDosError(status) );
3189 /**********************************************************************
3190 * GetProcessAffinityMask (KERNEL32.@)
3192 BOOL WINAPI GetProcessAffinityMask( HANDLE hProcess, PDWORD_PTR process_mask, PDWORD_PTR system_mask )
3194 NTSTATUS status = STATUS_SUCCESS;
3196 if (system_mask) *system_mask = (1 << NtCurrentTeb()->Peb->NumberOfProcessors) - 1;
3199 if ((status = NtQueryInformationProcess( hProcess, ProcessAffinityMask,
3200 process_mask, sizeof(*process_mask), NULL )))
3201 SetLastError( RtlNtStatusToDosError(status) );
3207 /***********************************************************************
3208 * GetProcessVersion (KERNEL32.@)
3210 DWORD WINAPI GetProcessVersion( DWORD pid )
3214 PROCESS_BASIC_INFORMATION pbi;
3217 IMAGE_DOS_HEADER dos;
3218 IMAGE_NT_HEADERS nt;
3221 if (!pid || pid == GetCurrentProcessId())
3223 IMAGE_NT_HEADERS *pnt;
3225 if ((pnt = RtlImageNtHeader( NtCurrentTeb()->Peb->ImageBaseAddress )))
3226 return ((pnt->OptionalHeader.MajorSubsystemVersion << 16) |
3227 pnt->OptionalHeader.MinorSubsystemVersion);
3231 process = OpenProcess(PROCESS_VM_READ | PROCESS_QUERY_INFORMATION, FALSE, pid);
3232 if (!process) return 0;
3234 status = NtQueryInformationProcess(process, ProcessBasicInformation, &pbi, sizeof(pbi), NULL);
3235 if (status) goto err;
3237 status = NtReadVirtualMemory(process, pbi.PebBaseAddress, &peb, sizeof(peb), &count);
3238 if (status || count != sizeof(peb)) goto err;
3240 memset(&dos, 0, sizeof(dos));
3241 status = NtReadVirtualMemory(process, peb.ImageBaseAddress, &dos, sizeof(dos), &count);
3242 if (status || count != sizeof(dos)) goto err;
3243 if (dos.e_magic != IMAGE_DOS_SIGNATURE) goto err;
3245 memset(&nt, 0, sizeof(nt));
3246 status = NtReadVirtualMemory(process, (char *)peb.ImageBaseAddress + dos.e_lfanew, &nt, sizeof(nt), &count);
3247 if (status || count != sizeof(nt)) goto err;
3248 if (nt.Signature != IMAGE_NT_SIGNATURE) goto err;
3250 ver = MAKELONG(nt.OptionalHeader.MinorSubsystemVersion, nt.OptionalHeader.MajorSubsystemVersion);
3253 CloseHandle(process);
3255 if (status != STATUS_SUCCESS)
3256 SetLastError(RtlNtStatusToDosError(status));
3262 /***********************************************************************
3263 * SetProcessWorkingSetSize [KERNEL32.@]
3264 * Sets the min/max working set sizes for a specified process.
3267 * hProcess [I] Handle to the process of interest
3268 * minset [I] Specifies minimum working set size
3269 * maxset [I] Specifies maximum working set size
3275 BOOL WINAPI SetProcessWorkingSetSize(HANDLE hProcess, SIZE_T minset,
3278 WARN("(%p,%ld,%ld): stub - harmless\n",hProcess,minset,maxset);
3279 if(( minset == (SIZE_T)-1) && (maxset == (SIZE_T)-1)) {
3280 /* Trim the working set to zero */
3281 /* Swap the process out of physical RAM */
3286 /***********************************************************************
3287 * K32EmptyWorkingSet (KERNEL32.@)
3289 BOOL WINAPI K32EmptyWorkingSet(HANDLE hProcess)
3291 return SetProcessWorkingSetSize(hProcess, (SIZE_T)-1, (SIZE_T)-1);
3294 /***********************************************************************
3295 * GetProcessWorkingSetSize (KERNEL32.@)
3297 BOOL WINAPI GetProcessWorkingSetSize(HANDLE hProcess, PSIZE_T minset,
3300 FIXME("(%p,%p,%p): stub\n",hProcess,minset,maxset);
3301 /* 32 MB working set size */
3302 if (minset) *minset = 32*1024*1024;
3303 if (maxset) *maxset = 32*1024*1024;
3308 /***********************************************************************
3309 * SetProcessShutdownParameters (KERNEL32.@)
3311 BOOL WINAPI SetProcessShutdownParameters(DWORD level, DWORD flags)
3313 FIXME("(%08x, %08x): partial stub.\n", level, flags);
3314 shutdown_flags = flags;
3315 shutdown_priority = level;
3320 /***********************************************************************
3321 * GetProcessShutdownParameters (KERNEL32.@)
3324 BOOL WINAPI GetProcessShutdownParameters( LPDWORD lpdwLevel, LPDWORD lpdwFlags )
3326 *lpdwLevel = shutdown_priority;
3327 *lpdwFlags = shutdown_flags;
3332 /***********************************************************************
3333 * GetProcessPriorityBoost (KERNEL32.@)
3335 BOOL WINAPI GetProcessPriorityBoost(HANDLE hprocess,PBOOL pDisablePriorityBoost)
3337 FIXME("(%p,%p): semi-stub\n", hprocess, pDisablePriorityBoost);
3339 /* Report that no boost is present.. */
3340 *pDisablePriorityBoost = FALSE;
3345 /***********************************************************************
3346 * SetProcessPriorityBoost (KERNEL32.@)
3348 BOOL WINAPI SetProcessPriorityBoost(HANDLE hprocess,BOOL disableboost)
3350 FIXME("(%p,%d): stub\n",hprocess,disableboost);
3351 /* Say we can do it. I doubt the program will notice that we don't. */
3356 /***********************************************************************
3357 * ReadProcessMemory (KERNEL32.@)
3359 BOOL WINAPI ReadProcessMemory( HANDLE process, LPCVOID addr, LPVOID buffer, SIZE_T size,
3360 SIZE_T *bytes_read )
3362 NTSTATUS status = NtReadVirtualMemory( process, addr, buffer, size, bytes_read );
3363 if (status) SetLastError( RtlNtStatusToDosError(status) );
3368 /***********************************************************************
3369 * WriteProcessMemory (KERNEL32.@)
3371 BOOL WINAPI WriteProcessMemory( HANDLE process, LPVOID addr, LPCVOID buffer, SIZE_T size,
3372 SIZE_T *bytes_written )
3374 NTSTATUS status = NtWriteVirtualMemory( process, addr, buffer, size, bytes_written );
3375 if (status) SetLastError( RtlNtStatusToDosError(status) );
3380 /****************************************************************************
3381 * FlushInstructionCache (KERNEL32.@)
3383 BOOL WINAPI FlushInstructionCache(HANDLE hProcess, LPCVOID lpBaseAddress, SIZE_T dwSize)
3386 status = NtFlushInstructionCache( hProcess, lpBaseAddress, dwSize );
3387 if (status) SetLastError( RtlNtStatusToDosError(status) );
3392 /******************************************************************
3393 * GetProcessIoCounters (KERNEL32.@)
3395 BOOL WINAPI GetProcessIoCounters(HANDLE hProcess, PIO_COUNTERS ioc)
3399 status = NtQueryInformationProcess(hProcess, ProcessIoCounters,
3400 ioc, sizeof(*ioc), NULL);
3401 if (status) SetLastError( RtlNtStatusToDosError(status) );
3405 /******************************************************************
3406 * GetProcessHandleCount (KERNEL32.@)
3408 BOOL WINAPI GetProcessHandleCount(HANDLE hProcess, DWORD *cnt)
3412 status = NtQueryInformationProcess(hProcess, ProcessHandleCount,
3413 cnt, sizeof(*cnt), NULL);
3414 if (status) SetLastError( RtlNtStatusToDosError(status) );
3418 /******************************************************************
3419 * QueryFullProcessImageNameA (KERNEL32.@)
3421 BOOL WINAPI QueryFullProcessImageNameA(HANDLE hProcess, DWORD dwFlags, LPSTR lpExeName, PDWORD pdwSize)
3424 DWORD pdwSizeW = *pdwSize;
3425 LPWSTR lpExeNameW = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, *pdwSize * sizeof(WCHAR));
3427 retval = QueryFullProcessImageNameW(hProcess, dwFlags, lpExeNameW, &pdwSizeW);
3430 retval = (0 != WideCharToMultiByte(CP_ACP, 0, lpExeNameW, -1,
3431 lpExeName, *pdwSize, NULL, NULL));
3433 *pdwSize = strlen(lpExeName);
3435 HeapFree(GetProcessHeap(), 0, lpExeNameW);
3439 /******************************************************************
3440 * QueryFullProcessImageNameW (KERNEL32.@)
3442 BOOL WINAPI QueryFullProcessImageNameW(HANDLE hProcess, DWORD dwFlags, LPWSTR lpExeName, PDWORD pdwSize)
3444 BYTE buffer[sizeof(UNICODE_STRING) + MAX_PATH*sizeof(WCHAR)]; /* this buffer should be enough */
3445 UNICODE_STRING *dynamic_buffer = NULL;
3446 UNICODE_STRING *result = NULL;
3450 /* FIXME: On Windows, ProcessImageFileName return an NT path. In Wine it
3451 * is a DOS path and we depend on this. */
3452 status = NtQueryInformationProcess(hProcess, ProcessImageFileName, buffer,
3453 sizeof(buffer) - sizeof(WCHAR), &needed);
3454 if (status == STATUS_INFO_LENGTH_MISMATCH)
3456 dynamic_buffer = HeapAlloc(GetProcessHeap(), 0, needed + sizeof(WCHAR));
3457 status = NtQueryInformationProcess(hProcess, ProcessImageFileName, (LPBYTE)dynamic_buffer, needed, &needed);
3458 result = dynamic_buffer;
3461 result = (PUNICODE_STRING)buffer;
3463 if (status) goto cleanup;
3465 if (dwFlags & PROCESS_NAME_NATIVE)
3469 DWORD ntlen, devlen;
3471 if (result->Buffer[1] != ':' || result->Buffer[0] < 'A' || result->Buffer[0] > 'Z')
3473 /* We cannot convert it to an NT device path so fail */
3474 status = STATUS_NO_SUCH_DEVICE;
3478 /* Find this drive's NT device path */
3479 drive[0] = result->Buffer[0];
3482 if (!QueryDosDeviceW(drive, device, sizeof(device)/sizeof(*device)))
3484 status = STATUS_NO_SUCH_DEVICE;
3488 devlen = lstrlenW(device);
3489 ntlen = devlen + (result->Length/sizeof(WCHAR) - 2);
3490 if (ntlen + 1 > *pdwSize)
3492 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3497 memcpy(lpExeName, device, devlen * sizeof(*device));
3498 memcpy(lpExeName + devlen, result->Buffer + 2, result->Length - 2 * sizeof(WCHAR));
3499 lpExeName[*pdwSize] = 0;
3500 TRACE("NT path: %s\n", debugstr_w(lpExeName));
3504 if (result->Length/sizeof(WCHAR) + 1 > *pdwSize)
3506 status = STATUS_BUFFER_TOO_SMALL;
3510 *pdwSize = result->Length/sizeof(WCHAR);
3511 memcpy( lpExeName, result->Buffer, result->Length );
3512 lpExeName[*pdwSize] = 0;
3516 HeapFree(GetProcessHeap(), 0, dynamic_buffer);
3517 if (status) SetLastError( RtlNtStatusToDosError(status) );
3521 /***********************************************************************
3522 * K32GetProcessImageFileNameA (KERNEL32.@)
3524 DWORD WINAPI K32GetProcessImageFileNameA( HANDLE process, LPSTR file, DWORD size )
3526 return QueryFullProcessImageNameA(process, PROCESS_NAME_NATIVE, file, &size) ? size : 0;
3529 /***********************************************************************
3530 * K32GetProcessImageFileNameW (KERNEL32.@)
3532 DWORD WINAPI K32GetProcessImageFileNameW( HANDLE process, LPWSTR file, DWORD size )
3534 return QueryFullProcessImageNameW(process, PROCESS_NAME_NATIVE, file, &size) ? size : 0;
3537 /***********************************************************************
3538 * K32EnumProcesses (KERNEL32.@)
3540 BOOL WINAPI K32EnumProcesses(DWORD *lpdwProcessIDs, DWORD cb, DWORD *lpcbUsed)
3542 SYSTEM_PROCESS_INFORMATION *spi;
3543 ULONG size = 0x4000;
3549 HeapFree(GetProcessHeap(), 0, buf);
3550 buf = HeapAlloc(GetProcessHeap(), 0, size);
3554 status = NtQuerySystemInformation(SystemProcessInformation, buf, size, NULL);
3555 } while(status == STATUS_INFO_LENGTH_MISMATCH);
3557 if (status != STATUS_SUCCESS)
3559 HeapFree(GetProcessHeap(), 0, buf);
3560 SetLastError(RtlNtStatusToDosError(status));
3566 for (*lpcbUsed = 0; cb >= sizeof(DWORD); cb -= sizeof(DWORD))
3568 *lpdwProcessIDs++ = HandleToUlong(spi->UniqueProcessId);
3569 *lpcbUsed += sizeof(DWORD);
3571 if (spi->NextEntryOffset == 0)
3574 spi = (SYSTEM_PROCESS_INFORMATION *)(((PCHAR)spi) + spi->NextEntryOffset);
3577 HeapFree(GetProcessHeap(), 0, buf);
3581 /***********************************************************************
3582 * K32QueryWorkingSet (KERNEL32.@)
3584 BOOL WINAPI K32QueryWorkingSet( HANDLE process, LPVOID buffer, DWORD size )
3588 TRACE( "(%p, %p, %d)\n", process, buffer, size );
3590 status = NtQueryVirtualMemory( process, NULL, MemoryWorkingSetList, buffer, size, NULL );
3594 SetLastError( RtlNtStatusToDosError( status ) );
3600 /***********************************************************************
3601 * K32QueryWorkingSetEx (KERNEL32.@)
3603 BOOL WINAPI K32QueryWorkingSetEx( HANDLE process, LPVOID buffer, DWORD size )
3607 TRACE( "(%p, %p, %d)\n", process, buffer, size );
3609 status = NtQueryVirtualMemory( process, NULL, MemoryWorkingSetList, buffer, size, NULL );
3613 SetLastError( RtlNtStatusToDosError( status ) );
3619 /***********************************************************************
3620 * K32GetProcessMemoryInfo (KERNEL32.@)
3622 * Retrieve memory usage information for a given process
3625 BOOL WINAPI K32GetProcessMemoryInfo(HANDLE process,
3626 PPROCESS_MEMORY_COUNTERS pmc, DWORD cb)
3631 if (cb < sizeof(PROCESS_MEMORY_COUNTERS))
3633 SetLastError(ERROR_INSUFFICIENT_BUFFER);
3637 status = NtQueryInformationProcess(process, ProcessVmCounters,
3638 &vmc, sizeof(vmc), NULL);
3642 SetLastError(RtlNtStatusToDosError(status));
3646 pmc->cb = sizeof(PROCESS_MEMORY_COUNTERS);
3647 pmc->PageFaultCount = vmc.PageFaultCount;
3648 pmc->PeakWorkingSetSize = vmc.PeakWorkingSetSize;
3649 pmc->WorkingSetSize = vmc.WorkingSetSize;
3650 pmc->QuotaPeakPagedPoolUsage = vmc.QuotaPeakPagedPoolUsage;
3651 pmc->QuotaPagedPoolUsage = vmc.QuotaPagedPoolUsage;
3652 pmc->QuotaPeakNonPagedPoolUsage = vmc.QuotaPeakNonPagedPoolUsage;
3653 pmc->QuotaNonPagedPoolUsage = vmc.QuotaNonPagedPoolUsage;
3654 pmc->PagefileUsage = vmc.PagefileUsage;
3655 pmc->PeakPagefileUsage = vmc.PeakPagefileUsage;
3660 /***********************************************************************
3661 * ProcessIdToSessionId (KERNEL32.@)
3662 * This function is available on Terminal Server 4SP4 and Windows 2000
3664 BOOL WINAPI ProcessIdToSessionId( DWORD procid, DWORD *sessionid_ptr )
3666 /* According to MSDN, if the calling process is not in a terminal
3667 * services environment, then the sessionid returned is zero.
3674 /***********************************************************************
3675 * RegisterServiceProcess (KERNEL32.@)
3677 * A service process calls this function to ensure that it continues to run
3678 * even after a user logged off.
3680 DWORD WINAPI RegisterServiceProcess(DWORD dwProcessId, DWORD dwType)
3682 /* I don't think that Wine needs to do anything in this function */
3683 return 1; /* success */
3687 /**********************************************************************
3688 * IsWow64Process (KERNEL32.@)
3690 BOOL WINAPI IsWow64Process(HANDLE hProcess, PBOOL Wow64Process)
3695 status = NtQueryInformationProcess( hProcess, ProcessWow64Information, &pbi, sizeof(pbi), NULL );
3697 if (status != STATUS_SUCCESS)
3699 SetLastError( RtlNtStatusToDosError( status ) );
3702 *Wow64Process = (pbi != 0);
3707 /***********************************************************************
3708 * GetCurrentProcess (KERNEL32.@)
3710 * Get a handle to the current process.
3716 * A handle representing the current process.
3718 #undef GetCurrentProcess
3719 HANDLE WINAPI GetCurrentProcess(void)
3721 return (HANDLE)~(ULONG_PTR)0;
3724 /***********************************************************************
3725 * GetLogicalProcessorInformation (KERNEL32.@)
3727 BOOL WINAPI GetLogicalProcessorInformation(PSYSTEM_LOGICAL_PROCESSOR_INFORMATION buffer, PDWORD pBufLen)
3731 TRACE("(%p,%p)\n", buffer, pBufLen);
3735 SetLastError(ERROR_INVALID_PARAMETER);
3739 status = NtQuerySystemInformation( SystemLogicalProcessorInformation, buffer, *pBufLen, pBufLen);
3741 if (status == STATUS_INFO_LENGTH_MISMATCH)
3743 SetLastError( ERROR_INSUFFICIENT_BUFFER );
3746 if (status != STATUS_SUCCESS)
3748 SetLastError( RtlNtStatusToDosError( status ) );
3754 /***********************************************************************
3755 * GetLogicalProcessorInformationEx (KERNEL32.@)
3757 BOOL WINAPI GetLogicalProcessorInformationEx(LOGICAL_PROCESSOR_RELATIONSHIP relationship, PSYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX buffer, PDWORD pBufLen)
3759 FIXME("(%u,%p,%p): stub\n", relationship, buffer, pBufLen);
3760 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
3764 /***********************************************************************
3765 * CmdBatNotification (KERNEL32.@)
3767 * Notifies the system that a batch file has started or finished.
3770 * bBatchRunning [I] TRUE if a batch file has started or
3771 * FALSE if a batch file has finished executing.
3776 BOOL WINAPI CmdBatNotification( BOOL bBatchRunning )
3778 FIXME("%d\n", bBatchRunning);
3783 /***********************************************************************
3784 * RegisterApplicationRestart (KERNEL32.@)
3786 HRESULT WINAPI RegisterApplicationRestart(PCWSTR pwzCommandLine, DWORD dwFlags)
3788 FIXME("(%s,%d)\n", debugstr_w(pwzCommandLine), dwFlags);
3793 /**********************************************************************
3794 * WTSGetActiveConsoleSessionId (KERNEL32.@)
3796 DWORD WINAPI WTSGetActiveConsoleSessionId(void)
3802 /**********************************************************************
3803 * GetSystemDEPPolicy (KERNEL32.@)
3805 DEP_SYSTEM_POLICY_TYPE WINAPI GetSystemDEPPolicy(void)
3811 /**********************************************************************
3812 * SetProcessDEPPolicy (KERNEL32.@)
3814 BOOL WINAPI SetProcessDEPPolicy(DWORD newDEP)
3816 FIXME("(%d): stub\n", newDEP);
3817 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
3821 /**********************************************************************
3822 * ApplicationRecoveryFinished (KERNEL32.@)
3824 VOID WINAPI ApplicationRecoveryFinished(BOOL success)
3827 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
3830 /**********************************************************************
3831 * ApplicationRecoveryInProgress (KERNEL32.@)
3833 HRESULT WINAPI ApplicationRecoveryInProgress(PBOOL canceled)
3835 FIXME(":%p stub\n", canceled);
3836 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
3840 /**********************************************************************
3841 * RegisterApplicationRecoveryCallback (KERNEL32.@)
3843 HRESULT WINAPI RegisterApplicationRecoveryCallback(APPLICATION_RECOVERY_CALLBACK callback, PVOID param, DWORD pingint, DWORD flags)
3845 FIXME("%p, %p, %d, %d: stub\n", callback, param, pingint, flags);
3846 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
3850 /**********************************************************************
3851 * GetNumaHighestNodeNumber (KERNEL32.@)
3853 BOOL WINAPI GetNumaHighestNodeNumber(PULONG highestnode)
3855 FIXME("(%p): stub\n", highestnode);
3856 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
3860 /**********************************************************************
3861 * GetNumaNodeProcessorMask (KERNEL32.@)
3863 BOOL WINAPI GetNumaNodeProcessorMask(UCHAR node, PULONGLONG mask)
3865 FIXME("(%c %p): stub\n", node, mask);
3866 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
3870 /**********************************************************************
3871 * GetNumaAvailableMemoryNode (KERNEL32.@)
3873 BOOL WINAPI GetNumaAvailableMemoryNode(UCHAR node, PULONGLONG available_bytes)
3875 FIXME("(%c %p): stub\n", node, available_bytes);
3876 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
3880 /**********************************************************************
3881 * GetProcessDEPPolicy (KERNEL32.@)
3883 BOOL WINAPI GetProcessDEPPolicy(HANDLE process, LPDWORD flags, PBOOL permanent)
3885 FIXME("(%p %p %p): stub\n", process, flags, permanent);
3886 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
3890 /**********************************************************************
3891 * FlushProcessWriteBuffers (KERNEL32.@)
3893 VOID WINAPI FlushProcessWriteBuffers(void)
3895 static int once = 0;