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
);
1153 if (!params
->Environment
)
1155 /* Copy the parent environment */
1156 if (!build_initial_environment()) exit(1);
1158 /* convert old configuration to new format */
1159 convert_old_config();
1161 got_environment
= set_registry_environment( FALSE
);
1162 set_additional_environment();
1165 init_windows_dirs();
1166 init_current_directory( ¶ms
->CurrentDirectory
);
1168 set_process_name( __wine_main_argc
, __wine_main_argv
);
1169 set_library_wargv( __wine_main_argv
);
1170 boot_events
[0] = boot_events
[1] = 0;
1172 if (peb
->ProcessParameters
->ImagePathName
.Buffer
)
1174 strcpyW( main_exe_name
, peb
->ProcessParameters
->ImagePathName
.Buffer
);
1178 struct binary_info binary_info
;
1180 if (!SearchPathW( NULL
, __wine_main_wargv
[0], exeW
, MAX_PATH
, main_exe_name
, NULL
) &&
1181 !get_builtin_path( __wine_main_wargv
[0], exeW
, main_exe_name
, MAX_PATH
, &binary_info
))
1183 MESSAGE( "wine: cannot find '%s'\n", __wine_main_argv
[0] );
1184 ExitProcess( GetLastError() );
1186 update_library_argv0( main_exe_name
);
1187 if (!build_command_line( __wine_main_wargv
)) goto error
;
1188 start_wineboot( boot_events
);
1191 /* if there's no extension, append a dot to prevent LoadLibrary from appending .dll */
1192 p
= strrchrW( main_exe_name
, '.' );
1193 if (!p
|| strchrW( p
, '/' ) || strchrW( p
, '\\' )) strcatW( main_exe_name
, dotW
);
1195 TRACE( "starting process name=%s argv[0]=%s\n",
1196 debugstr_w(main_exe_name
), debugstr_w(__wine_main_wargv
[0]) );
1198 RtlInitUnicodeString( &NtCurrentTeb()->Peb
->ProcessParameters
->DllPath
,
1199 MODULE_get_dll_load_path(main_exe_name
) );
1203 DWORD timeout
= 2 * 60 * 1000, count
= 1;
1205 if (boot_events
[1]) count
++;
1206 if (!got_environment
) timeout
= 5 * 60 * 1000; /* initial prefix creation can take longer */
1207 if (WaitForMultipleObjects( count
, boot_events
, FALSE
, timeout
) == WAIT_TIMEOUT
)
1208 ERR( "boot event wait timed out\n" );
1209 CloseHandle( boot_events
[0] );
1210 if (boot_events
[1]) CloseHandle( boot_events
[1] );
1211 /* reload environment now that wineboot has run */
1212 set_registry_environment( got_environment
);
1213 set_additional_environment();
1215 set_wow64_environment();
1217 if (!(peb
->ImageBaseAddress
= LoadLibraryExW( main_exe_name
, 0, DONT_RESOLVE_DLL_REFERENCES
)))
1222 DWORD error
= GetLastError();
1224 /* if Win16/DOS format, or unavailable address, exec a new process with the proper setup */
1225 if (error
== ERROR_BAD_EXE_FORMAT
||
1226 error
== ERROR_INVALID_ADDRESS
||
1227 error
== ERROR_NOT_ENOUGH_MEMORY
)
1229 if (!getenv("WINEPRELOADRESERVE")) exec_process( main_exe_name
);
1230 /* if we get back here, it failed */
1232 else if (error
== ERROR_MOD_NOT_FOUND
)
1234 if ((p
= strrchrW( main_exe_name
, '\\' ))) p
++;
1235 else p
= main_exe_name
;
1236 if (!strcmpiW( p
, winevdmW
) && __wine_main_argc
> 3)
1238 /* args 1 and 2 are --app-name full_path */
1239 MESSAGE( "wine: could not run %s: 16-bit/DOS support missing\n",
1240 debugstr_w(__wine_main_wargv
[3]) );
1241 ExitProcess( ERROR_BAD_EXE_FORMAT
);
1243 MESSAGE( "wine: cannot find %s\n", debugstr_w(main_exe_name
) );
1244 ExitProcess( ERROR_FILE_NOT_FOUND
);
1246 args
[0] = (DWORD_PTR
)main_exe_name
;
1247 FormatMessageW( FORMAT_MESSAGE_FROM_SYSTEM
| FORMAT_MESSAGE_ARGUMENT_ARRAY
,
1248 NULL
, error
, 0, msgW
, sizeof(msgW
)/sizeof(WCHAR
), (__ms_va_list
*)args
);
1249 WideCharToMultiByte( CP_UNIXCP
, 0, msgW
, -1, msg
, sizeof(msg
), NULL
, NULL
);
1250 MESSAGE( "wine: %s", msg
);
1251 ExitProcess( error
);
1254 if (!params
->CurrentDirectory
.Handle
) chdir("/"); /* avoid locking removable devices */
1256 LdrInitializeThunk( start_process
, 0, 0, 0 );
1259 ExitProcess( GetLastError() );
1263 /***********************************************************************
1266 * Build an argv array from a command-line.
1267 * 'reserved' is the number of args to reserve before the first one.
1269 static char **build_argv( const WCHAR
*cmdlineW
, int reserved
)
1273 char *arg
,*s
,*d
,*cmdline
;
1274 int in_quotes
,bcount
,len
;
1276 len
= WideCharToMultiByte( CP_UNIXCP
, 0, cmdlineW
, -1, NULL
, 0, NULL
, NULL
);
1277 if (!(cmdline
= HeapAlloc( GetProcessHeap(), 0, len
))) return NULL
;
1278 WideCharToMultiByte( CP_UNIXCP
, 0, cmdlineW
, -1, cmdline
, len
, NULL
, NULL
);
1285 if (*s
=='\0' || ((*s
==' ' || *s
=='\t') && !in_quotes
)) {
1288 /* skip the remaining spaces */
1289 while (*s
==' ' || *s
=='\t') {
1296 } else if (*s
=='\\') {
1297 /* '\', count them */
1299 } else if ((*s
=='"') && ((bcount
& 1)==0)) {
1301 in_quotes
=!in_quotes
;
1304 /* a regular character */
1309 if (!(argv
= HeapAlloc( GetProcessHeap(), 0, argc
*sizeof(*argv
) + len
)))
1311 HeapFree( GetProcessHeap(), 0, cmdline
);
1315 arg
= d
= s
= (char *)(argv
+ argc
);
1316 memcpy( d
, cmdline
, len
);
1321 if ((*s
==' ' || *s
=='\t') && !in_quotes
) {
1322 /* Close the argument and copy it */
1326 /* skip the remaining spaces */
1329 } while (*s
==' ' || *s
=='\t');
1331 /* Start with a new argument */
1334 } else if (*s
=='\\') {
1338 } else if (*s
=='"') {
1340 if ((bcount
& 1)==0) {
1341 /* Preceded by an even number of '\', this is half that
1342 * number of '\', plus a '"' which we discard.
1346 in_quotes
=!in_quotes
;
1348 /* Preceded by an odd number of '\', this is half that
1349 * number of '\' followed by a '"'
1357 /* a regular character */
1368 HeapFree( GetProcessHeap(), 0, cmdline
);
1373 /***********************************************************************
1376 * Build the environment of a new child process.
1378 static char **build_envp( const WCHAR
*envW
)
1380 static const char * const unix_vars
[] = { "PATH", "TEMP", "TMP", "HOME" };
1385 int count
= 1, length
;
1388 for (end
= envW
; *end
; count
++) end
+= strlenW(end
) + 1;
1390 length
= WideCharToMultiByte( CP_UNIXCP
, 0, envW
, end
- envW
, NULL
, 0, NULL
, NULL
);
1391 if (!(env
= HeapAlloc( GetProcessHeap(), 0, length
))) return NULL
;
1392 WideCharToMultiByte( CP_UNIXCP
, 0, envW
, end
- envW
, env
, length
, NULL
, NULL
);
1394 for (p
= env
; *p
; p
+= strlen(p
) + 1)
1395 if (is_special_env_var( p
)) length
+= 4; /* prefix it with "WINE" */
1397 for (i
= 0; i
< sizeof(unix_vars
)/sizeof(unix_vars
[0]); i
++)
1399 if (!(p
= getenv(unix_vars
[i
]))) continue;
1400 length
+= strlen(unix_vars
[i
]) + strlen(p
) + 2;
1404 if ((envp
= HeapAlloc( GetProcessHeap(), 0, count
* sizeof(*envp
) + length
)))
1406 char **envptr
= envp
;
1407 char *dst
= (char *)(envp
+ count
);
1409 /* some variables must not be modified, so we get them directly from the unix env */
1410 for (i
= 0; i
< sizeof(unix_vars
)/sizeof(unix_vars
[0]); i
++)
1412 if (!(p
= getenv(unix_vars
[i
]))) continue;
1413 *envptr
++ = strcpy( dst
, unix_vars
[i
] );
1416 dst
+= strlen(dst
) + 1;
1419 /* now put the Windows environment strings */
1420 for (p
= env
; *p
; p
+= strlen(p
) + 1)
1422 if (*p
== '=') continue; /* skip drive curdirs, this crashes some unix apps */
1423 if (!strncmp( p
, "WINEPRELOADRESERVE=", sizeof("WINEPRELOADRESERVE=")-1 )) continue;
1424 if (!strncmp( p
, "WINELOADERNOEXEC=", sizeof("WINELOADERNOEXEC=")-1 )) continue;
1425 if (!strncmp( p
, "WINESERVERSOCKET=", sizeof("WINESERVERSOCKET=")-1 )) continue;
1426 if (is_special_env_var( p
)) /* prefix it with "WINE" */
1428 *envptr
++ = strcpy( dst
, "WINE" );
1433 *envptr
++ = strcpy( dst
, p
);
1435 dst
+= strlen(dst
) + 1;
1439 HeapFree( GetProcessHeap(), 0, env
);
1444 /***********************************************************************
1447 * Fork and exec a new Unix binary, checking for errors.
1449 static int fork_and_exec( const char *filename
, const WCHAR
*cmdline
, const WCHAR
*env
,
1450 const char *newdir
, DWORD flags
, STARTUPINFOW
*startup
)
1452 int fd
[2], stdin_fd
= -1, stdout_fd
= -1, stderr_fd
= -1;
1454 char **argv
, **envp
;
1456 if (!env
) env
= GetEnvironmentStringsW();
1459 if (pipe2( fd
, O_CLOEXEC
) == -1)
1464 SetLastError( ERROR_TOO_MANY_OPEN_FILES
);
1467 fcntl( fd
[0], F_SETFD
, FD_CLOEXEC
);
1468 fcntl( fd
[1], F_SETFD
, FD_CLOEXEC
);
1471 if (!(flags
& (CREATE_NEW_PROCESS_GROUP
| CREATE_NEW_CONSOLE
| DETACHED_PROCESS
)))
1473 HANDLE hstdin
, hstdout
, hstderr
;
1475 if (startup
->dwFlags
& STARTF_USESTDHANDLES
)
1477 hstdin
= startup
->hStdInput
;
1478 hstdout
= startup
->hStdOutput
;
1479 hstderr
= startup
->hStdError
;
1483 hstdin
= GetStdHandle(STD_INPUT_HANDLE
);
1484 hstdout
= GetStdHandle(STD_OUTPUT_HANDLE
);
1485 hstderr
= GetStdHandle(STD_ERROR_HANDLE
);
1488 if (is_console_handle( hstdin
))
1489 hstdin
= wine_server_ptr_handle( console_handle_unmap( hstdin
));
1490 if (is_console_handle( hstdout
))
1491 hstdout
= wine_server_ptr_handle( console_handle_unmap( hstdout
));
1492 if (is_console_handle( hstderr
))
1493 hstderr
= wine_server_ptr_handle( console_handle_unmap( hstderr
));
1494 wine_server_handle_to_fd( hstdin
, FILE_READ_DATA
, &stdin_fd
, NULL
);
1495 wine_server_handle_to_fd( hstdout
, FILE_WRITE_DATA
, &stdout_fd
, NULL
);
1496 wine_server_handle_to_fd( hstderr
, FILE_WRITE_DATA
, &stderr_fd
, NULL
);
1499 argv
= build_argv( cmdline
, 0 );
1500 envp
= build_envp( env
);
1502 if (!(pid
= fork())) /* child */
1504 if (!(pid
= fork())) /* grandchild */
1508 if (flags
& (CREATE_NEW_PROCESS_GROUP
| CREATE_NEW_CONSOLE
| DETACHED_PROCESS
))
1510 int nullfd
= open( "/dev/null", O_RDWR
);
1512 /* close stdin and stdout */
1524 dup2( stdin_fd
, 0 );
1527 if (stdout_fd
!= -1)
1529 dup2( stdout_fd
, 1 );
1532 if (stderr_fd
!= -1)
1534 dup2( stderr_fd
, 2 );
1539 /* Reset signals that we previously set to SIG_IGN */
1540 signal( SIGPIPE
, SIG_DFL
);
1542 if (newdir
) chdir(newdir
);
1544 if (argv
&& envp
) execve( filename
, argv
, envp
);
1547 if (pid
<= 0) /* grandchild if exec failed or child if fork failed */
1550 write( fd
[1], &err
, sizeof(err
) );
1554 _exit(0); /* child if fork succeeded */
1556 HeapFree( GetProcessHeap(), 0, argv
);
1557 HeapFree( GetProcessHeap(), 0, envp
);
1558 if (stdin_fd
!= -1) close( stdin_fd
);
1559 if (stdout_fd
!= -1) close( stdout_fd
);
1560 if (stderr_fd
!= -1) close( stderr_fd
);
1566 err
= waitpid(pid
, NULL
, 0);
1567 } while (err
< 0 && errno
== EINTR
);
1569 if (read( fd
[0], &err
, sizeof(err
) ) > 0) /* exec or second fork failed */
1575 if (pid
== -1) FILE_SetDosError();
1581 static inline DWORD
append_string( void **ptr
, const WCHAR
*str
)
1583 DWORD len
= strlenW( str
);
1584 memcpy( *ptr
, str
, len
* sizeof(WCHAR
) );
1585 *ptr
= (WCHAR
*)*ptr
+ len
;
1586 return len
* sizeof(WCHAR
);
1589 /***********************************************************************
1590 * create_startup_info
1592 static startup_info_t
*create_startup_info( LPCWSTR filename
, LPCWSTR cmdline
,
1593 LPCWSTR cur_dir
, LPWSTR env
, DWORD flags
,
1594 const STARTUPINFOW
*startup
, DWORD
*info_size
)
1596 const RTL_USER_PROCESS_PARAMETERS
*cur_params
;
1598 startup_info_t
*info
;
1601 UNICODE_STRING newdir
;
1602 WCHAR imagepath
[MAX_PATH
];
1603 HANDLE hstdin
, hstdout
, hstderr
;
1605 if(!GetLongPathNameW( filename
, imagepath
, MAX_PATH
))
1606 lstrcpynW( imagepath
, filename
, MAX_PATH
);
1607 if(!GetFullPathNameW( imagepath
, MAX_PATH
, imagepath
, NULL
))
1608 lstrcpynW( imagepath
, filename
, MAX_PATH
);
1610 cur_params
= NtCurrentTeb()->Peb
->ProcessParameters
;
1612 newdir
.Buffer
= NULL
;
1615 if (RtlDosPathNameToNtPathName_U( cur_dir
, &newdir
, NULL
, NULL
))
1616 cur_dir
= newdir
.Buffer
+ 4; /* skip \??\ prefix */
1622 if (NtCurrentTeb()->Tib
.SubSystemTib
) /* FIXME: hack */
1623 cur_dir
= ((WIN16_SUBSYSTEM_TIB
*)NtCurrentTeb()->Tib
.SubSystemTib
)->curdir
.DosPath
.Buffer
;
1625 cur_dir
= cur_params
->CurrentDirectory
.DosPath
.Buffer
;
1627 title
= startup
->lpTitle
? startup
->lpTitle
: imagepath
;
1629 size
= sizeof(*info
);
1630 size
+= strlenW( cur_dir
) * sizeof(WCHAR
);
1631 size
+= cur_params
->DllPath
.Length
;
1632 size
+= strlenW( imagepath
) * sizeof(WCHAR
);
1633 size
+= strlenW( cmdline
) * sizeof(WCHAR
);
1634 size
+= strlenW( title
) * sizeof(WCHAR
);
1635 if (startup
->lpDesktop
) size
+= strlenW( startup
->lpDesktop
) * sizeof(WCHAR
);
1636 /* FIXME: shellinfo */
1637 if (startup
->lpReserved2
&& startup
->cbReserved2
) size
+= startup
->cbReserved2
;
1638 size
= (size
+ 1) & ~1;
1641 if (!(info
= HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY
, size
))) goto done
;
1643 info
->console_flags
= cur_params
->ConsoleFlags
;
1644 if (flags
& CREATE_NEW_PROCESS_GROUP
) info
->console_flags
= 1;
1645 if (flags
& CREATE_NEW_CONSOLE
) info
->console
= wine_server_obj_handle(KERNEL32_CONSOLE_ALLOC
);
1647 if (startup
->dwFlags
& STARTF_USESTDHANDLES
)
1649 hstdin
= startup
->hStdInput
;
1650 hstdout
= startup
->hStdOutput
;
1651 hstderr
= startup
->hStdError
;
1655 hstdin
= GetStdHandle( STD_INPUT_HANDLE
);
1656 hstdout
= GetStdHandle( STD_OUTPUT_HANDLE
);
1657 hstderr
= GetStdHandle( STD_ERROR_HANDLE
);
1659 info
->hstdin
= wine_server_obj_handle( hstdin
);
1660 info
->hstdout
= wine_server_obj_handle( hstdout
);
1661 info
->hstderr
= wine_server_obj_handle( hstderr
);
1662 if ((flags
& (CREATE_NEW_CONSOLE
| DETACHED_PROCESS
)) != 0)
1664 /* this is temporary (for console handles). We have no way to control that the handle is invalid in child process otherwise */
1665 if (is_console_handle(hstdin
)) info
->hstdin
= wine_server_obj_handle( INVALID_HANDLE_VALUE
);
1666 if (is_console_handle(hstdout
)) info
->hstdout
= wine_server_obj_handle( INVALID_HANDLE_VALUE
);
1667 if (is_console_handle(hstderr
)) info
->hstderr
= wine_server_obj_handle( INVALID_HANDLE_VALUE
);
1671 if (is_console_handle(hstdin
)) info
->hstdin
= console_handle_unmap(hstdin
);
1672 if (is_console_handle(hstdout
)) info
->hstdout
= console_handle_unmap(hstdout
);
1673 if (is_console_handle(hstderr
)) info
->hstderr
= console_handle_unmap(hstderr
);
1676 info
->x
= startup
->dwX
;
1677 info
->y
= startup
->dwY
;
1678 info
->xsize
= startup
->dwXSize
;
1679 info
->ysize
= startup
->dwYSize
;
1680 info
->xchars
= startup
->dwXCountChars
;
1681 info
->ychars
= startup
->dwYCountChars
;
1682 info
->attribute
= startup
->dwFillAttribute
;
1683 info
->flags
= startup
->dwFlags
;
1684 info
->show
= startup
->wShowWindow
;
1687 info
->curdir_len
= append_string( &ptr
, cur_dir
);
1688 info
->dllpath_len
= cur_params
->DllPath
.Length
;
1689 memcpy( ptr
, cur_params
->DllPath
.Buffer
, cur_params
->DllPath
.Length
);
1690 ptr
= (char *)ptr
+ cur_params
->DllPath
.Length
;
1691 info
->imagepath_len
= append_string( &ptr
, imagepath
);
1692 info
->cmdline_len
= append_string( &ptr
, cmdline
);
1693 info
->title_len
= append_string( &ptr
, title
);
1694 if (startup
->lpDesktop
) info
->desktop_len
= append_string( &ptr
, startup
->lpDesktop
);
1695 if (startup
->lpReserved2
&& startup
->cbReserved2
)
1697 info
->runtime_len
= startup
->cbReserved2
;
1698 memcpy( ptr
, startup
->lpReserved2
, startup
->cbReserved2
);
1702 RtlFreeUnicodeString( &newdir
);
1706 /***********************************************************************
1707 * get_alternate_loader
1709 * Get the name of the alternate (32 or 64 bit) Wine loader.
1711 static const char *get_alternate_loader( char **ret_env
)
1714 const char *loader
= NULL
;
1715 const char *loader_env
= getenv( "WINELOADER" );
1719 if (wine_get_build_dir()) loader
= is_win64
? "loader/wine" : "server/../loader/wine64";
1723 int len
= strlen( loader_env
);
1726 if (!(env
= HeapAlloc( GetProcessHeap(), 0, sizeof("WINELOADER=") + len
+ 2 ))) return NULL
;
1727 strcpy( env
, "WINELOADER=" );
1728 strcat( env
, loader_env
);
1729 strcat( env
, "64" );
1733 if (!(env
= HeapAlloc( GetProcessHeap(), 0, sizeof("WINELOADER=") + len
))) return NULL
;
1734 strcpy( env
, "WINELOADER=" );
1735 strcat( env
, loader_env
);
1736 len
+= sizeof("WINELOADER=") - 1;
1737 if (!strcmp( env
+ len
- 2, "64" )) env
[len
- 2] = 0;
1741 if ((loader
= strrchr( env
, '/' ))) loader
++;
1746 if (!loader
) loader
= is_win64
? "wine" : "wine64";
1751 /***********************************************************************
1752 * terminate_main_thread
1754 * On some versions of Mac OS X, the execve system call fails with
1755 * ENOTSUP if the process has multiple threads. Wine is always multi-
1756 * threaded on Mac OS X because it specifically reserves the main thread
1757 * for use by the system frameworks (see apple_main_thread() in
1758 * libs/wine/loader.c). So, when we need to exec without first forking,
1759 * we need to terminate the main thread first. We do this by installing
1760 * a custom run loop source onto the main run loop and signaling it.
1761 * The source's "perform" callback is pthread_exit and it will be
1762 * executed on the main thread, terminating it.
1764 * Returns TRUE if there's still hope the main thread has terminated or
1765 * will soon. Return FALSE if we've given up.
1767 static BOOL
terminate_main_thread(void)
1773 CFRunLoopSourceContext source_context
= { 0 };
1774 CFRunLoopSourceRef source
;
1776 source_context
.perform
= pthread_exit
;
1777 if (!(source
= CFRunLoopSourceCreate( NULL
, 0, &source_context
)))
1780 CFRunLoopAddSource( CFRunLoopGetMain(), source
, kCFRunLoopCommonModes
);
1781 CFRunLoopSourceSignal( source
);
1782 CFRunLoopWakeUp( CFRunLoopGetMain() );
1783 CFRelease( source
);
1791 usleep(delayms
* 1000);
1798 /***********************************************************************
1801 static pid_t
exec_loader( LPCWSTR cmd_line
, unsigned int flags
, int socketfd
,
1802 int stdin_fd
, int stdout_fd
, const char *unixdir
, char *winedebug
,
1803 const struct binary_info
*binary_info
, int exec_only
)
1806 char *wineloader
= NULL
;
1807 const char *loader
= NULL
;
1810 argv
= build_argv( cmd_line
, 1 );
1812 if (!is_win64
^ !(binary_info
->flags
& BINARY_FLAG_64BIT
))
1813 loader
= get_alternate_loader( &wineloader
);
1815 if (exec_only
|| !(pid
= fork())) /* child */
1817 if (exec_only
|| !(pid
= fork())) /* grandchild */
1819 char preloader_reserve
[64], socket_env
[64];
1821 if (flags
& (CREATE_NEW_PROCESS_GROUP
| CREATE_NEW_CONSOLE
| DETACHED_PROCESS
))
1823 int fd
= open( "/dev/null", O_RDWR
);
1825 /* close stdin and stdout */
1835 if (stdin_fd
!= -1) dup2( stdin_fd
, 0 );
1836 if (stdout_fd
!= -1) dup2( stdout_fd
, 1 );
1839 if (stdin_fd
!= -1) close( stdin_fd
);
1840 if (stdout_fd
!= -1) close( stdout_fd
);
1842 /* Reset signals that we previously set to SIG_IGN */
1843 signal( SIGPIPE
, SIG_DFL
);
1845 sprintf( socket_env
, "WINESERVERSOCKET=%u", socketfd
);
1846 sprintf( preloader_reserve
, "WINEPRELOADRESERVE=%lx-%lx",
1847 (unsigned long)binary_info
->res_start
, (unsigned long)binary_info
->res_end
);
1849 putenv( preloader_reserve
);
1850 putenv( socket_env
);
1851 if (winedebug
) putenv( winedebug
);
1852 if (wineloader
) putenv( wineloader
);
1853 if (unixdir
) chdir(unixdir
);
1859 wine_exec_wine_binary( loader
, argv
, getenv("WINELOADER") );
1862 while (errno
== ENOTSUP
&& exec_only
&& terminate_main_thread());
1878 wret
= waitpid(pid
, NULL
, 0);
1879 } while (wret
< 0 && errno
== EINTR
);
1882 HeapFree( GetProcessHeap(), 0, wineloader
);
1883 HeapFree( GetProcessHeap(), 0, argv
);
1887 /***********************************************************************
1890 * Create a new process. If hFile is a valid handle we have an exe
1891 * file, otherwise it is a Winelib app.
1893 static BOOL
create_process( HANDLE hFile
, LPCWSTR filename
, LPWSTR cmd_line
, LPWSTR env
,
1894 LPCWSTR cur_dir
, LPSECURITY_ATTRIBUTES psa
, LPSECURITY_ATTRIBUTES tsa
,
1895 BOOL inherit
, DWORD flags
, LPSTARTUPINFOW startup
,
1896 LPPROCESS_INFORMATION info
, LPCSTR unixdir
,
1897 const struct binary_info
*binary_info
, int exec_only
)
1899 BOOL ret
, success
= FALSE
;
1900 HANDLE process_info
;
1902 char *winedebug
= NULL
;
1903 startup_info_t
*startup_info
;
1904 DWORD startup_info_size
;
1905 int socketfd
[2], stdin_fd
= -1, stdout_fd
= -1;
1909 if (!is_win64
&& !is_wow64
&& (binary_info
->flags
& BINARY_FLAG_64BIT
))
1911 ERR( "starting 64-bit process %s not supported in 32-bit wineprefix\n", debugstr_w(filename
) );
1912 SetLastError( ERROR_BAD_EXE_FORMAT
);
1916 /* create the socket for the new process */
1918 if (socketpair( PF_UNIX
, SOCK_STREAM
, 0, socketfd
) == -1)
1920 SetLastError( ERROR_TOO_MANY_OPEN_FILES
);
1927 setsockopt( socketfd
[0], SOL_SOCKET
, SO_PASSCRED
, &enable
, sizeof(enable
) );
1931 if (exec_only
) /* things are much simpler in this case */
1933 wine_server_send_fd( socketfd
[1] );
1934 close( socketfd
[1] );
1935 SERVER_START_REQ( new_process
)
1937 req
->create_flags
= flags
;
1938 req
->socket_fd
= socketfd
[1];
1939 req
->exe_file
= wine_server_obj_handle( hFile
);
1940 ret
= !wine_server_call_err( req
);
1944 if (ret
) exec_loader( cmd_line
, flags
, socketfd
[0], stdin_fd
, stdout_fd
, unixdir
,
1945 winedebug
, binary_info
, TRUE
);
1947 close( socketfd
[0] );
1951 RtlAcquirePebLock();
1953 if (!(startup_info
= create_startup_info( filename
, cmd_line
, cur_dir
, env
, flags
, startup
,
1954 &startup_info_size
)))
1956 RtlReleasePebLock();
1957 close( socketfd
[0] );
1958 close( socketfd
[1] );
1961 if (!env
) env
= NtCurrentTeb()->Peb
->ProcessParameters
->Environment
;
1965 static const WCHAR WINEDEBUG
[] = {'W','I','N','E','D','E','B','U','G','=',0};
1966 if (!winedebug
&& !strncmpW( env_end
, WINEDEBUG
, sizeof(WINEDEBUG
)/sizeof(WCHAR
) - 1 ))
1968 DWORD len
= WideCharToMultiByte( CP_UNIXCP
, 0, env_end
, -1, NULL
, 0, NULL
, NULL
);
1969 if ((winedebug
= HeapAlloc( GetProcessHeap(), 0, len
)))
1970 WideCharToMultiByte( CP_UNIXCP
, 0, env_end
, -1, winedebug
, len
, NULL
, NULL
);
1972 env_end
+= strlenW(env_end
) + 1;
1976 wine_server_send_fd( socketfd
[1] );
1977 close( socketfd
[1] );
1979 /* create the process on the server side */
1981 SERVER_START_REQ( new_process
)
1983 req
->inherit_all
= inherit
;
1984 req
->create_flags
= flags
;
1985 req
->socket_fd
= socketfd
[1];
1986 req
->exe_file
= wine_server_obj_handle( hFile
);
1987 req
->process_access
= PROCESS_ALL_ACCESS
;
1988 req
->process_attr
= (psa
&& (psa
->nLength
>= sizeof(*psa
)) && psa
->bInheritHandle
) ? OBJ_INHERIT
: 0;
1989 req
->thread_access
= THREAD_ALL_ACCESS
;
1990 req
->thread_attr
= (tsa
&& (tsa
->nLength
>= sizeof(*tsa
)) && tsa
->bInheritHandle
) ? OBJ_INHERIT
: 0;
1991 req
->info_size
= startup_info_size
;
1993 wine_server_add_data( req
, startup_info
, startup_info_size
);
1994 wine_server_add_data( req
, env
, (env_end
- env
) * sizeof(WCHAR
) );
1995 if ((ret
= !wine_server_call_err( req
)))
1997 info
->dwProcessId
= (DWORD
)reply
->pid
;
1998 info
->dwThreadId
= (DWORD
)reply
->tid
;
1999 info
->hProcess
= wine_server_ptr_handle( reply
->phandle
);
2000 info
->hThread
= wine_server_ptr_handle( reply
->thandle
);
2002 process_info
= wine_server_ptr_handle( reply
->info
);
2006 RtlReleasePebLock();
2009 close( socketfd
[0] );
2010 HeapFree( GetProcessHeap(), 0, startup_info
);
2011 HeapFree( GetProcessHeap(), 0, winedebug
);
2015 if (!(flags
& (CREATE_NEW_CONSOLE
| DETACHED_PROCESS
)))
2017 if (startup_info
->hstdin
)
2018 wine_server_handle_to_fd( wine_server_ptr_handle(startup_info
->hstdin
),
2019 FILE_READ_DATA
, &stdin_fd
, NULL
);
2020 if (startup_info
->hstdout
)
2021 wine_server_handle_to_fd( wine_server_ptr_handle(startup_info
->hstdout
),
2022 FILE_WRITE_DATA
, &stdout_fd
, NULL
);
2024 HeapFree( GetProcessHeap(), 0, startup_info
);
2026 /* create the child process */
2028 pid
= exec_loader( cmd_line
, flags
, socketfd
[0], stdin_fd
, stdout_fd
, unixdir
,
2029 winedebug
, binary_info
, FALSE
);
2031 if (stdin_fd
!= -1) close( stdin_fd
);
2032 if (stdout_fd
!= -1) close( stdout_fd
);
2033 close( socketfd
[0] );
2034 HeapFree( GetProcessHeap(), 0, winedebug
);
2041 /* wait for the new process info to be ready */
2043 WaitForSingleObject( process_info
, INFINITE
);
2044 SERVER_START_REQ( get_new_process_info
)
2046 req
->info
= wine_server_obj_handle( process_info
);
2047 wine_server_call( req
);
2048 success
= reply
->success
;
2049 err
= reply
->exit_code
;
2055 SetLastError( err
? err
: ERROR_INTERNAL_ERROR
);
2058 CloseHandle( process_info
);
2062 CloseHandle( process_info
);
2063 CloseHandle( info
->hProcess
);
2064 CloseHandle( info
->hThread
);
2065 info
->hProcess
= info
->hThread
= 0;
2066 info
->dwProcessId
= info
->dwThreadId
= 0;
2071 /***********************************************************************
2072 * create_vdm_process
2074 * Create a new VDM process for a 16-bit or DOS application.
2076 static BOOL
create_vdm_process( LPCWSTR filename
, LPWSTR cmd_line
, LPWSTR env
, LPCWSTR cur_dir
,
2077 LPSECURITY_ATTRIBUTES psa
, LPSECURITY_ATTRIBUTES tsa
,
2078 BOOL inherit
, DWORD flags
, LPSTARTUPINFOW startup
,
2079 LPPROCESS_INFORMATION info
, LPCSTR unixdir
,
2080 const struct binary_info
*binary_info
, int exec_only
)
2082 static const WCHAR argsW
[] = {'%','s',' ','-','-','a','p','p','-','n','a','m','e',' ','"','%','s','"',' ','%','s',0};
2085 LPWSTR new_cmd_line
= HeapAlloc( GetProcessHeap(), 0,
2086 (strlenW(filename
) + strlenW(cmd_line
) + 30) * sizeof(WCHAR
) );
2090 SetLastError( ERROR_OUTOFMEMORY
);
2093 sprintfW( new_cmd_line
, argsW
, winevdmW
, filename
, cmd_line
);
2094 ret
= create_process( 0, winevdmW
, new_cmd_line
, env
, cur_dir
, psa
, tsa
, inherit
,
2095 flags
, startup
, info
, unixdir
, binary_info
, exec_only
);
2096 HeapFree( GetProcessHeap(), 0, new_cmd_line
);
2101 /***********************************************************************
2102 * create_cmd_process
2104 * Create a new cmd shell process for a .BAT file.
2106 static BOOL
create_cmd_process( LPCWSTR filename
, LPWSTR cmd_line
, LPVOID env
, LPCWSTR cur_dir
,
2107 LPSECURITY_ATTRIBUTES psa
, LPSECURITY_ATTRIBUTES tsa
,
2108 BOOL inherit
, DWORD flags
, LPSTARTUPINFOW startup
,
2109 LPPROCESS_INFORMATION info
)
2112 static const WCHAR comspecW
[] = {'C','O','M','S','P','E','C',0};
2113 static const WCHAR slashcW
[] = {' ','/','c',' ',0};
2114 WCHAR comspec
[MAX_PATH
];
2118 if (!GetEnvironmentVariableW( comspecW
, comspec
, sizeof(comspec
)/sizeof(WCHAR
) ))
2120 if (!(newcmdline
= HeapAlloc( GetProcessHeap(), 0,
2121 (strlenW(comspec
) + 4 + strlenW(cmd_line
) + 1) * sizeof(WCHAR
))))
2124 strcpyW( newcmdline
, comspec
);
2125 strcatW( newcmdline
, slashcW
);
2126 strcatW( newcmdline
, cmd_line
);
2127 ret
= CreateProcessW( comspec
, newcmdline
, psa
, tsa
, inherit
,
2128 flags
, env
, cur_dir
, startup
, info
);
2129 HeapFree( GetProcessHeap(), 0, newcmdline
);
2134 /*************************************************************************
2137 * Helper for CreateProcess: retrieve the file name to load from the
2138 * app name and command line. Store the file name in buffer, and
2139 * return a possibly modified command line.
2140 * Also returns a handle to the opened file if it's a Windows binary.
2142 static LPWSTR
get_file_name( LPCWSTR appname
, LPWSTR cmdline
, LPWSTR buffer
,
2143 int buflen
, HANDLE
*handle
, struct binary_info
*binary_info
)
2145 static const WCHAR quotesW
[] = {'"','%','s','"',0};
2147 WCHAR
*name
, *pos
, *first_space
, *ret
= NULL
;
2150 /* if we have an app name, everything is easy */
2154 /* use the unmodified app name as file name */
2155 lstrcpynW( buffer
, appname
, buflen
);
2156 *handle
= open_exe_file( buffer
, binary_info
);
2157 if (!(ret
= cmdline
) || !cmdline
[0])
2159 /* no command-line, create one */
2160 if ((ret
= HeapAlloc( GetProcessHeap(), 0, (strlenW(appname
) + 3) * sizeof(WCHAR
) )))
2161 sprintfW( ret
, quotesW
, appname
);
2166 /* first check for a quoted file name */
2168 if ((cmdline
[0] == '"') && ((p
= strchrW( cmdline
+ 1, '"' ))))
2170 int len
= p
- cmdline
- 1;
2171 /* extract the quoted portion as file name */
2172 if (!(name
= HeapAlloc( GetProcessHeap(), 0, (len
+ 1) * sizeof(WCHAR
) ))) return NULL
;
2173 memcpy( name
, cmdline
+ 1, len
* sizeof(WCHAR
) );
2176 if (!find_exe_file( name
, buffer
, buflen
, handle
, binary_info
)) goto done
;
2177 ret
= cmdline
; /* no change necessary */
2181 /* now try the command-line word by word */
2183 if (!(name
= HeapAlloc( GetProcessHeap(), 0, (strlenW(cmdline
) + 1) * sizeof(WCHAR
) )))
2191 while (*p
&& *p
!= ' ' && *p
!= '\t') *pos
++ = *p
++;
2193 if (find_exe_file( name
, buffer
, buflen
, handle
, binary_info
))
2198 if (!first_space
) first_space
= pos
;
2199 if (!(*pos
++ = *p
++)) break;
2204 SetLastError( ERROR_FILE_NOT_FOUND
);
2206 else if (first_space
) /* build a new command-line with quotes */
2208 if (!(ret
= HeapAlloc( GetProcessHeap(), 0, (strlenW(cmdline
) + 3) * sizeof(WCHAR
) )))
2210 sprintfW( ret
, quotesW
, name
);
2215 HeapFree( GetProcessHeap(), 0, name
);
2220 /* Steam hotpatches CreateProcessA and W, so to prevent it from crashing use an internal function */
2221 static BOOL
create_process_impl( LPCWSTR app_name
, LPWSTR cmd_line
, LPSECURITY_ATTRIBUTES process_attr
,
2222 LPSECURITY_ATTRIBUTES thread_attr
, BOOL inherit
, DWORD flags
,
2223 LPVOID env
, LPCWSTR cur_dir
, LPSTARTUPINFOW startup_info
,
2224 LPPROCESS_INFORMATION info
)
2228 char *unixdir
= NULL
;
2229 WCHAR name
[MAX_PATH
];
2230 WCHAR
*tidy_cmdline
, *p
, *envW
= env
;
2231 struct binary_info binary_info
;
2233 /* Process the AppName and/or CmdLine to get module name and path */
2235 TRACE("app %s cmdline %s\n", debugstr_w(app_name
), debugstr_w(cmd_line
) );
2237 if (!(tidy_cmdline
= get_file_name( app_name
, cmd_line
, name
, sizeof(name
)/sizeof(WCHAR
),
2238 &hFile
, &binary_info
)))
2240 if (hFile
== INVALID_HANDLE_VALUE
) goto done
;
2242 /* Warn if unsupported features are used */
2244 if (flags
& (IDLE_PRIORITY_CLASS
| HIGH_PRIORITY_CLASS
| REALTIME_PRIORITY_CLASS
|
2245 CREATE_NEW_PROCESS_GROUP
| CREATE_SEPARATE_WOW_VDM
| CREATE_SHARED_WOW_VDM
|
2246 CREATE_DEFAULT_ERROR_MODE
| CREATE_NO_WINDOW
|
2247 PROFILE_USER
| PROFILE_KERNEL
| PROFILE_SERVER
))
2248 WARN("(%s,...): ignoring some flags in %x\n", debugstr_w(name
), flags
);
2252 if (!(unixdir
= wine_get_unix_file_name( cur_dir
)))
2254 SetLastError(ERROR_DIRECTORY
);
2260 WCHAR buf
[MAX_PATH
];
2261 if (GetCurrentDirectoryW(MAX_PATH
, buf
)) unixdir
= wine_get_unix_file_name( buf
);
2264 if (env
&& !(flags
& CREATE_UNICODE_ENVIRONMENT
)) /* convert environment to unicode */
2269 while (*e
) e
+= strlen(e
) + 1;
2270 e
++; /* final null */
2271 lenW
= MultiByteToWideChar( CP_ACP
, 0, env
, e
- (char*)env
, NULL
, 0 );
2272 envW
= HeapAlloc( GetProcessHeap(), 0, lenW
* sizeof(WCHAR
) );
2273 MultiByteToWideChar( CP_ACP
, 0, env
, e
- (char*)env
, envW
, lenW
);
2274 flags
|= CREATE_UNICODE_ENVIRONMENT
;
2277 info
->hThread
= info
->hProcess
= 0;
2278 info
->dwProcessId
= info
->dwThreadId
= 0;
2280 if (binary_info
.flags
& BINARY_FLAG_DLL
)
2282 TRACE( "not starting %s since it is a dll\n", debugstr_w(name
) );
2283 SetLastError( ERROR_BAD_EXE_FORMAT
);
2285 else switch (binary_info
.type
)
2288 TRACE( "starting %s as Win%d binary (%p-%p)\n",
2289 debugstr_w(name
), (binary_info
.flags
& BINARY_FLAG_64BIT
) ? 64 : 32,
2290 binary_info
.res_start
, binary_info
.res_end
);
2291 retv
= create_process( hFile
, name
, tidy_cmdline
, envW
, cur_dir
, process_attr
, thread_attr
,
2292 inherit
, flags
, startup_info
, info
, unixdir
, &binary_info
, FALSE
);
2297 TRACE( "starting %s as Win16/DOS binary\n", debugstr_w(name
) );
2298 retv
= create_vdm_process( name
, tidy_cmdline
, envW
, cur_dir
, process_attr
, thread_attr
,
2299 inherit
, flags
, startup_info
, info
, unixdir
, &binary_info
, FALSE
);
2301 case BINARY_UNIX_LIB
:
2302 TRACE( "starting %s as %d-bit Winelib app\n",
2303 debugstr_w(name
), (binary_info
.flags
& BINARY_FLAG_64BIT
) ? 64 : 32 );
2304 retv
= create_process( hFile
, name
, tidy_cmdline
, envW
, cur_dir
, process_attr
, thread_attr
,
2305 inherit
, flags
, startup_info
, info
, unixdir
, &binary_info
, FALSE
);
2307 case BINARY_UNKNOWN
:
2308 /* check for .com or .bat extension */
2309 if ((p
= strrchrW( name
, '.' )))
2311 if (!strcmpiW( p
, comW
) || !strcmpiW( p
, pifW
))
2313 TRACE( "starting %s as DOS binary\n", debugstr_w(name
) );
2314 retv
= create_vdm_process( name
, tidy_cmdline
, envW
, cur_dir
, process_attr
, thread_attr
,
2315 inherit
, flags
, startup_info
, info
, unixdir
,
2316 &binary_info
, FALSE
);
2319 if (!strcmpiW( p
, batW
) || !strcmpiW( p
, cmdW
) )
2321 TRACE( "starting %s as batch binary\n", debugstr_w(name
) );
2322 retv
= create_cmd_process( name
, tidy_cmdline
, envW
, cur_dir
, process_attr
, thread_attr
,
2323 inherit
, flags
, startup_info
, info
);
2328 case BINARY_UNIX_EXE
:
2330 /* unknown file, try as unix executable */
2333 TRACE( "starting %s as Unix binary\n", debugstr_w(name
) );
2335 if ((unix_name
= wine_get_unix_file_name( name
)))
2337 retv
= (fork_and_exec( unix_name
, tidy_cmdline
, envW
, unixdir
, flags
, startup_info
) != -1);
2338 HeapFree( GetProcessHeap(), 0, unix_name
);
2343 if (hFile
) CloseHandle( hFile
);
2346 if (tidy_cmdline
!= cmd_line
) HeapFree( GetProcessHeap(), 0, tidy_cmdline
);
2347 if (envW
!= env
) HeapFree( GetProcessHeap(), 0, envW
);
2348 HeapFree( GetProcessHeap(), 0, unixdir
);
2350 TRACE( "started process pid %04x tid %04x\n", info
->dwProcessId
, info
->dwThreadId
);
2355 /**********************************************************************
2356 * CreateProcessA (KERNEL32.@)
2358 BOOL WINAPI DECLSPEC_HOTPATCH
CreateProcessA( LPCSTR app_name
, LPSTR cmd_line
, LPSECURITY_ATTRIBUTES process_attr
,
2359 LPSECURITY_ATTRIBUTES thread_attr
, BOOL inherit
,
2360 DWORD flags
, LPVOID env
, LPCSTR cur_dir
,
2361 LPSTARTUPINFOA startup_info
, LPPROCESS_INFORMATION info
)
2364 WCHAR
*app_nameW
= NULL
, *cmd_lineW
= NULL
, *cur_dirW
= NULL
;
2365 UNICODE_STRING desktopW
, titleW
;
2368 desktopW
.Buffer
= NULL
;
2369 titleW
.Buffer
= NULL
;
2370 if (app_name
&& !(app_nameW
= FILE_name_AtoW( app_name
, TRUE
))) goto done
;
2371 if (cmd_line
&& !(cmd_lineW
= FILE_name_AtoW( cmd_line
, TRUE
))) goto done
;
2372 if (cur_dir
&& !(cur_dirW
= FILE_name_AtoW( cur_dir
, TRUE
))) goto done
;
2374 if (startup_info
->lpDesktop
) RtlCreateUnicodeStringFromAsciiz( &desktopW
, startup_info
->lpDesktop
);
2375 if (startup_info
->lpTitle
) RtlCreateUnicodeStringFromAsciiz( &titleW
, startup_info
->lpTitle
);
2377 memcpy( &infoW
, startup_info
, sizeof(infoW
) );
2378 infoW
.lpDesktop
= desktopW
.Buffer
;
2379 infoW
.lpTitle
= titleW
.Buffer
;
2381 if (startup_info
->lpReserved
)
2382 FIXME("StartupInfo.lpReserved is used, please report (%s)\n",
2383 debugstr_a(startup_info
->lpReserved
));
2385 ret
= create_process_impl( app_nameW
, cmd_lineW
, process_attr
, thread_attr
,
2386 inherit
, flags
, env
, cur_dirW
, &infoW
, info
);
2388 HeapFree( GetProcessHeap(), 0, app_nameW
);
2389 HeapFree( GetProcessHeap(), 0, cmd_lineW
);
2390 HeapFree( GetProcessHeap(), 0, cur_dirW
);
2391 RtlFreeUnicodeString( &desktopW
);
2392 RtlFreeUnicodeString( &titleW
);
2397 /**********************************************************************
2398 * CreateProcessW (KERNEL32.@)
2400 BOOL WINAPI DECLSPEC_HOTPATCH
CreateProcessW( LPCWSTR app_name
, LPWSTR cmd_line
, LPSECURITY_ATTRIBUTES process_attr
,
2401 LPSECURITY_ATTRIBUTES thread_attr
, BOOL inherit
, DWORD flags
,
2402 LPVOID env
, LPCWSTR cur_dir
, LPSTARTUPINFOW startup_info
,
2403 LPPROCESS_INFORMATION info
)
2405 return create_process_impl( app_name
, cmd_line
, process_attr
, thread_attr
,
2406 inherit
, flags
, env
, cur_dir
, startup_info
, info
);
2410 /**********************************************************************
2413 static void exec_process( LPCWSTR name
)
2417 STARTUPINFOW startup_info
;
2418 PROCESS_INFORMATION info
;
2419 struct binary_info binary_info
;
2421 hFile
= open_exe_file( name
, &binary_info
);
2422 if (!hFile
|| hFile
== INVALID_HANDLE_VALUE
) return;
2424 memset( &startup_info
, 0, sizeof(startup_info
) );
2425 startup_info
.cb
= sizeof(startup_info
);
2427 /* Determine executable type */
2429 if (binary_info
.flags
& BINARY_FLAG_DLL
) return;
2430 switch (binary_info
.type
)
2433 TRACE( "starting %s as Win%d binary (%p-%p)\n",
2434 debugstr_w(name
), (binary_info
.flags
& BINARY_FLAG_64BIT
) ? 64 : 32,
2435 binary_info
.res_start
, binary_info
.res_end
);
2436 create_process( hFile
, name
, GetCommandLineW(), NULL
, NULL
, NULL
, NULL
,
2437 FALSE
, 0, &startup_info
, &info
, NULL
, &binary_info
, TRUE
);
2439 case BINARY_UNIX_LIB
:
2440 TRACE( "%s is a Unix library, starting as Winelib app\n", debugstr_w(name
) );
2441 create_process( hFile
, name
, GetCommandLineW(), NULL
, NULL
, NULL
, NULL
,
2442 FALSE
, 0, &startup_info
, &info
, NULL
, &binary_info
, TRUE
);
2444 case BINARY_UNKNOWN
:
2445 /* check for .com or .pif extension */
2446 if (!(p
= strrchrW( name
, '.' ))) break;
2447 if (strcmpiW( p
, comW
) && strcmpiW( p
, pifW
)) break;
2452 TRACE( "starting %s as Win16/DOS binary\n", debugstr_w(name
) );
2453 create_vdm_process( name
, GetCommandLineW(), NULL
, NULL
, NULL
, NULL
,
2454 FALSE
, 0, &startup_info
, &info
, NULL
, &binary_info
, TRUE
);
2459 CloseHandle( hFile
);
2463 /***********************************************************************
2466 * Wrapper to call WaitForInputIdle USER function
2468 typedef DWORD (WINAPI
*WaitForInputIdle_ptr
)( HANDLE hProcess
, DWORD dwTimeOut
);
2470 static DWORD
wait_input_idle( HANDLE process
, DWORD timeout
)
2472 HMODULE mod
= GetModuleHandleA( "user32.dll" );
2475 WaitForInputIdle_ptr ptr
= (WaitForInputIdle_ptr
)GetProcAddress( mod
, "WaitForInputIdle" );
2476 if (ptr
) return ptr( process
, timeout
);
2482 /***********************************************************************
2483 * WinExec (KERNEL32.@)
2485 UINT WINAPI
WinExec( LPCSTR lpCmdLine
, UINT nCmdShow
)
2487 PROCESS_INFORMATION info
;
2488 STARTUPINFOA startup
;
2492 memset( &startup
, 0, sizeof(startup
) );
2493 startup
.cb
= sizeof(startup
);
2494 startup
.dwFlags
= STARTF_USESHOWWINDOW
;
2495 startup
.wShowWindow
= nCmdShow
;
2497 /* cmdline needs to be writable for CreateProcess */
2498 if (!(cmdline
= HeapAlloc( GetProcessHeap(), 0, strlen(lpCmdLine
)+1 ))) return 0;
2499 strcpy( cmdline
, lpCmdLine
);
2501 if (CreateProcessA( NULL
, cmdline
, NULL
, NULL
, FALSE
,
2502 0, NULL
, NULL
, &startup
, &info
))
2504 /* Give 30 seconds to the app to come up */
2505 if (wait_input_idle( info
.hProcess
, 30000 ) == WAIT_FAILED
)
2506 WARN("WaitForInputIdle failed: Error %d\n", GetLastError() );
2508 /* Close off the handles */
2509 CloseHandle( info
.hThread
);
2510 CloseHandle( info
.hProcess
);
2512 else if ((ret
= GetLastError()) >= 32)
2514 FIXME("Strange error set by CreateProcess: %d\n", ret
);
2517 HeapFree( GetProcessHeap(), 0, cmdline
);
2522 /**********************************************************************
2523 * LoadModule (KERNEL32.@)
2525 DWORD WINAPI
LoadModule( LPCSTR name
, LPVOID paramBlock
)
2527 LOADPARMS32
*params
= paramBlock
;
2528 PROCESS_INFORMATION info
;
2529 STARTUPINFOA startup
;
2532 char filename
[MAX_PATH
];
2535 if (!name
) return ERROR_FILE_NOT_FOUND
;
2537 if (!SearchPathA( NULL
, name
, ".exe", sizeof(filename
), filename
, NULL
) &&
2538 !SearchPathA( NULL
, name
, NULL
, sizeof(filename
), filename
, NULL
))
2539 return GetLastError();
2541 len
= (BYTE
)params
->lpCmdLine
[0];
2542 if (!(cmdline
= HeapAlloc( GetProcessHeap(), 0, strlen(filename
) + len
+ 2 )))
2543 return ERROR_NOT_ENOUGH_MEMORY
;
2545 strcpy( cmdline
, filename
);
2546 p
= cmdline
+ strlen(cmdline
);
2548 memcpy( p
, params
->lpCmdLine
+ 1, len
);
2551 memset( &startup
, 0, sizeof(startup
) );
2552 startup
.cb
= sizeof(startup
);
2553 if (params
->lpCmdShow
)
2555 startup
.dwFlags
= STARTF_USESHOWWINDOW
;
2556 startup
.wShowWindow
= ((WORD
*)params
->lpCmdShow
)[1];
2559 if (CreateProcessA( filename
, cmdline
, NULL
, NULL
, FALSE
, 0,
2560 params
->lpEnvAddress
, NULL
, &startup
, &info
))
2562 /* Give 30 seconds to the app to come up */
2563 if (wait_input_idle( info
.hProcess
, 30000 ) == WAIT_FAILED
)
2564 WARN("WaitForInputIdle failed: Error %d\n", GetLastError() );
2566 /* Close off the handles */
2567 CloseHandle( info
.hThread
);
2568 CloseHandle( info
.hProcess
);
2570 else if ((ret
= GetLastError()) >= 32)
2572 FIXME("Strange error set by CreateProcess: %u\n", ret
);
2576 HeapFree( GetProcessHeap(), 0, cmdline
);
2581 /******************************************************************************
2582 * TerminateProcess (KERNEL32.@)
2584 * Terminates a process.
2587 * handle [I] Process to terminate.
2588 * exit_code [I] Exit code.
2592 * Failure: FALSE, check GetLastError().
2594 BOOL WINAPI
TerminateProcess( HANDLE handle
, DWORD exit_code
)
2600 SetLastError( ERROR_INVALID_HANDLE
);
2604 status
= NtTerminateProcess( handle
, exit_code
);
2605 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
2609 /***********************************************************************
2610 * ExitProcess (KERNEL32.@)
2612 * Exits the current process.
2615 * status [I] Status code to exit with.
2621 __ASM_STDCALL_FUNC( ExitProcess
, 4, /* Shrinker depend on this particular ExitProcess implementation */
2623 ".byte 0x8B, 0xEC\n\t" /* movl %esp, %ebp */
2624 ".byte 0x6A, 0x00\n\t" /* pushl $0 */
2625 ".byte 0x68, 0x00, 0x00, 0x00, 0x00\n\t" /* pushl $0 - 4 bytes immediate */
2627 "call " __ASM_NAME("RtlExitUserProcess") __ASM_STDCALL(4) "\n\t"
2632 void WINAPI
ExitProcess( DWORD status
)
2634 RtlExitUserProcess( status
);
2639 /***********************************************************************
2640 * GetExitCodeProcess [KERNEL32.@]
2642 * Gets termination status of specified process.
2645 * hProcess [in] Handle to the process.
2646 * lpExitCode [out] Address to receive termination status.
2652 BOOL WINAPI
GetExitCodeProcess( HANDLE hProcess
, LPDWORD lpExitCode
)
2655 PROCESS_BASIC_INFORMATION pbi
;
2657 status
= NtQueryInformationProcess(hProcess
, ProcessBasicInformation
, &pbi
,
2659 if (status
== STATUS_SUCCESS
)
2661 if (lpExitCode
) *lpExitCode
= pbi
.ExitStatus
;
2664 SetLastError( RtlNtStatusToDosError(status
) );
2669 /***********************************************************************
2670 * SetErrorMode (KERNEL32.@)
2672 UINT WINAPI
SetErrorMode( UINT mode
)
2676 NtQueryInformationProcess( GetCurrentProcess(), ProcessDefaultHardErrorMode
,
2677 &old
, sizeof(old
), NULL
);
2678 NtSetInformationProcess( GetCurrentProcess(), ProcessDefaultHardErrorMode
,
2679 &mode
, sizeof(mode
) );
2683 /***********************************************************************
2684 * GetErrorMode (KERNEL32.@)
2686 UINT WINAPI
GetErrorMode( void )
2690 NtQueryInformationProcess( GetCurrentProcess(), ProcessDefaultHardErrorMode
,
2691 &mode
, sizeof(mode
), NULL
);
2695 /**********************************************************************
2696 * TlsAlloc [KERNEL32.@]
2698 * Allocates a thread local storage index.
2701 * Success: TLS index.
2702 * Failure: 0xFFFFFFFF
2704 DWORD WINAPI
TlsAlloc( void )
2707 PEB
* const peb
= NtCurrentTeb()->Peb
;
2709 RtlAcquirePebLock();
2710 index
= RtlFindClearBitsAndSet( peb
->TlsBitmap
, 1, 0 );
2711 if (index
!= ~0U) NtCurrentTeb()->TlsSlots
[index
] = 0; /* clear the value */
2714 index
= RtlFindClearBitsAndSet( peb
->TlsExpansionBitmap
, 1, 0 );
2717 if (!NtCurrentTeb()->TlsExpansionSlots
&&
2718 !(NtCurrentTeb()->TlsExpansionSlots
= HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY
,
2719 8 * sizeof(peb
->TlsExpansionBitmapBits
) * sizeof(void*) )))
2721 RtlClearBits( peb
->TlsExpansionBitmap
, index
, 1 );
2723 SetLastError( ERROR_NOT_ENOUGH_MEMORY
);
2727 NtCurrentTeb()->TlsExpansionSlots
[index
] = 0; /* clear the value */
2728 index
+= TLS_MINIMUM_AVAILABLE
;
2731 else SetLastError( ERROR_NO_MORE_ITEMS
);
2733 RtlReleasePebLock();
2738 /**********************************************************************
2739 * TlsFree [KERNEL32.@]
2741 * Releases a thread local storage index, making it available for reuse.
2744 * index [in] TLS index to free.
2750 BOOL WINAPI
TlsFree( DWORD index
)
2754 RtlAcquirePebLock();
2755 if (index
>= TLS_MINIMUM_AVAILABLE
)
2757 ret
= RtlAreBitsSet( NtCurrentTeb()->Peb
->TlsExpansionBitmap
, index
- TLS_MINIMUM_AVAILABLE
, 1 );
2758 if (ret
) RtlClearBits( NtCurrentTeb()->Peb
->TlsExpansionBitmap
, index
- TLS_MINIMUM_AVAILABLE
, 1 );
2762 ret
= RtlAreBitsSet( NtCurrentTeb()->Peb
->TlsBitmap
, index
, 1 );
2763 if (ret
) RtlClearBits( NtCurrentTeb()->Peb
->TlsBitmap
, index
, 1 );
2765 if (ret
) NtSetInformationThread( GetCurrentThread(), ThreadZeroTlsCell
, &index
, sizeof(index
) );
2766 else SetLastError( ERROR_INVALID_PARAMETER
);
2767 RtlReleasePebLock();
2772 /**********************************************************************
2773 * TlsGetValue [KERNEL32.@]
2775 * Gets value in a thread's TLS slot.
2778 * index [in] TLS index to retrieve value for.
2781 * Success: Value stored in calling thread's TLS slot for index.
2782 * Failure: 0 and GetLastError() returns NO_ERROR.
2784 LPVOID WINAPI
TlsGetValue( DWORD index
)
2788 if (index
< TLS_MINIMUM_AVAILABLE
)
2790 ret
= NtCurrentTeb()->TlsSlots
[index
];
2794 index
-= TLS_MINIMUM_AVAILABLE
;
2795 if (index
>= 8 * sizeof(NtCurrentTeb()->Peb
->TlsExpansionBitmapBits
))
2797 SetLastError( ERROR_INVALID_PARAMETER
);
2800 if (!NtCurrentTeb()->TlsExpansionSlots
) ret
= NULL
;
2801 else ret
= NtCurrentTeb()->TlsExpansionSlots
[index
];
2803 SetLastError( ERROR_SUCCESS
);
2808 /**********************************************************************
2809 * TlsSetValue [KERNEL32.@]
2811 * Stores a value in the thread's TLS slot.
2814 * index [in] TLS index to set value for.
2815 * value [in] Value to be stored.
2821 BOOL WINAPI
TlsSetValue( DWORD index
, LPVOID value
)
2823 if (index
< TLS_MINIMUM_AVAILABLE
)
2825 NtCurrentTeb()->TlsSlots
[index
] = value
;
2829 index
-= TLS_MINIMUM_AVAILABLE
;
2830 if (index
>= 8 * sizeof(NtCurrentTeb()->Peb
->TlsExpansionBitmapBits
))
2832 SetLastError( ERROR_INVALID_PARAMETER
);
2835 if (!NtCurrentTeb()->TlsExpansionSlots
&&
2836 !(NtCurrentTeb()->TlsExpansionSlots
= HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY
,
2837 8 * sizeof(NtCurrentTeb()->Peb
->TlsExpansionBitmapBits
) * sizeof(void*) )))
2839 SetLastError( ERROR_NOT_ENOUGH_MEMORY
);
2842 NtCurrentTeb()->TlsExpansionSlots
[index
] = value
;
2848 /***********************************************************************
2849 * GetProcessFlags (KERNEL32.@)
2851 DWORD WINAPI
GetProcessFlags( DWORD processid
)
2853 IMAGE_NT_HEADERS
*nt
;
2856 if (processid
&& processid
!= GetCurrentProcessId()) return 0;
2858 if ((nt
= RtlImageNtHeader( NtCurrentTeb()->Peb
->ImageBaseAddress
)))
2860 if (nt
->OptionalHeader
.Subsystem
== IMAGE_SUBSYSTEM_WINDOWS_CUI
)
2861 flags
|= PDB32_CONSOLE_PROC
;
2863 if (!AreFileApisANSI()) flags
|= PDB32_FILE_APIS_OEM
;
2864 if (IsDebuggerPresent()) flags
|= PDB32_DEBUGGED
;
2869 /*********************************************************************
2870 * OpenProcess (KERNEL32.@)
2872 * Opens a handle to a process.
2875 * access [I] Desired access rights assigned to the returned handle.
2876 * inherit [I] Determines whether or not child processes will inherit the handle.
2877 * id [I] Process identifier of the process to get a handle to.
2880 * Success: Valid handle to the specified process.
2881 * Failure: NULL, check GetLastError().
2883 HANDLE WINAPI
OpenProcess( DWORD access
, BOOL inherit
, DWORD id
)
2887 OBJECT_ATTRIBUTES attr
;
2890 cid
.UniqueProcess
= ULongToHandle(id
);
2891 cid
.UniqueThread
= 0; /* FIXME ? */
2893 attr
.Length
= sizeof(OBJECT_ATTRIBUTES
);
2894 attr
.RootDirectory
= NULL
;
2895 attr
.Attributes
= inherit
? OBJ_INHERIT
: 0;
2896 attr
.SecurityDescriptor
= NULL
;
2897 attr
.SecurityQualityOfService
= NULL
;
2898 attr
.ObjectName
= NULL
;
2900 if (GetVersion() & 0x80000000) access
= PROCESS_ALL_ACCESS
;
2902 status
= NtOpenProcess(&handle
, access
, &attr
, &cid
);
2903 if (status
!= STATUS_SUCCESS
)
2905 SetLastError( RtlNtStatusToDosError(status
) );
2912 /*********************************************************************
2913 * GetProcessId (KERNEL32.@)
2915 * Gets the a unique identifier of a process.
2918 * hProcess [I] Handle to the process.
2922 * Failure: FALSE, check GetLastError().
2926 * The identifier is unique only on the machine and only until the process
2927 * exits (including system shutdown).
2929 DWORD WINAPI
GetProcessId( HANDLE hProcess
)
2932 PROCESS_BASIC_INFORMATION pbi
;
2934 status
= NtQueryInformationProcess(hProcess
, ProcessBasicInformation
, &pbi
,
2936 if (status
== STATUS_SUCCESS
) return pbi
.UniqueProcessId
;
2937 SetLastError( RtlNtStatusToDosError(status
) );
2942 /*********************************************************************
2943 * CloseHandle (KERNEL32.@)
2948 * handle [I] Handle to close.
2952 * Failure: FALSE, check GetLastError().
2954 BOOL WINAPI
CloseHandle( HANDLE handle
)
2958 /* stdio handles need special treatment */
2959 if (handle
== (HANDLE
)STD_INPUT_HANDLE
)
2960 handle
= InterlockedExchangePointer( &NtCurrentTeb()->Peb
->ProcessParameters
->hStdInput
, 0 );
2961 else if (handle
== (HANDLE
)STD_OUTPUT_HANDLE
)
2962 handle
= InterlockedExchangePointer( &NtCurrentTeb()->Peb
->ProcessParameters
->hStdOutput
, 0 );
2963 else if (handle
== (HANDLE
)STD_ERROR_HANDLE
)
2964 handle
= InterlockedExchangePointer( &NtCurrentTeb()->Peb
->ProcessParameters
->hStdError
, 0 );
2966 if (is_console_handle(handle
))
2967 return CloseConsoleHandle(handle
);
2969 status
= NtClose( handle
);
2970 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
2975 /*********************************************************************
2976 * GetHandleInformation (KERNEL32.@)
2978 BOOL WINAPI
GetHandleInformation( HANDLE handle
, LPDWORD flags
)
2980 OBJECT_DATA_INFORMATION info
;
2981 NTSTATUS status
= NtQueryObject( handle
, ObjectDataInformation
, &info
, sizeof(info
), NULL
);
2983 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
2987 if (info
.InheritHandle
) *flags
|= HANDLE_FLAG_INHERIT
;
2988 if (info
.ProtectFromClose
) *flags
|= HANDLE_FLAG_PROTECT_FROM_CLOSE
;
2994 /*********************************************************************
2995 * SetHandleInformation (KERNEL32.@)
2997 BOOL WINAPI
SetHandleInformation( HANDLE handle
, DWORD mask
, DWORD flags
)
2999 OBJECT_DATA_INFORMATION info
;
3002 /* if not setting both fields, retrieve current value first */
3003 if ((mask
& (HANDLE_FLAG_INHERIT
| HANDLE_FLAG_PROTECT_FROM_CLOSE
)) !=
3004 (HANDLE_FLAG_INHERIT
| HANDLE_FLAG_PROTECT_FROM_CLOSE
))
3006 if ((status
= NtQueryObject( handle
, ObjectDataInformation
, &info
, sizeof(info
), NULL
)))
3008 SetLastError( RtlNtStatusToDosError(status
) );
3012 if (mask
& HANDLE_FLAG_INHERIT
)
3013 info
.InheritHandle
= (flags
& HANDLE_FLAG_INHERIT
) != 0;
3014 if (mask
& HANDLE_FLAG_PROTECT_FROM_CLOSE
)
3015 info
.ProtectFromClose
= (flags
& HANDLE_FLAG_PROTECT_FROM_CLOSE
) != 0;
3017 status
= NtSetInformationObject( handle
, ObjectDataInformation
, &info
, sizeof(info
) );
3018 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3023 /*********************************************************************
3024 * DuplicateHandle (KERNEL32.@)
3026 BOOL WINAPI
DuplicateHandle( HANDLE source_process
, HANDLE source
,
3027 HANDLE dest_process
, HANDLE
*dest
,
3028 DWORD access
, BOOL inherit
, DWORD options
)
3032 if (is_console_handle(source
))
3034 /* FIXME: this test is not sufficient, we need to test process ids, not handles */
3035 if (source_process
!= dest_process
||
3036 source_process
!= GetCurrentProcess())
3038 SetLastError(ERROR_INVALID_PARAMETER
);
3041 *dest
= DuplicateConsoleHandle( source
, access
, inherit
, options
);
3042 return (*dest
!= INVALID_HANDLE_VALUE
);
3044 status
= NtDuplicateObject( source_process
, source
, dest_process
, dest
,
3045 access
, inherit
? OBJ_INHERIT
: 0, options
);
3046 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3051 /***********************************************************************
3052 * ConvertToGlobalHandle (KERNEL32.@)
3054 HANDLE WINAPI
ConvertToGlobalHandle(HANDLE hSrc
)
3056 HANDLE ret
= INVALID_HANDLE_VALUE
;
3057 DuplicateHandle( GetCurrentProcess(), hSrc
, GetCurrentProcess(), &ret
, 0, FALSE
,
3058 DUP_HANDLE_MAKE_GLOBAL
| DUP_HANDLE_SAME_ACCESS
| DUP_HANDLE_CLOSE_SOURCE
);
3063 /***********************************************************************
3064 * SetHandleContext (KERNEL32.@)
3066 BOOL WINAPI
SetHandleContext(HANDLE hnd
,DWORD context
)
3068 FIXME("(%p,%d), stub. In case this got called by WSOCK32/WS2_32: "
3069 "the external WINSOCK DLLs won't work with WINE, don't use them.\n",hnd
,context
);
3070 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
3075 /***********************************************************************
3076 * GetHandleContext (KERNEL32.@)
3078 DWORD WINAPI
GetHandleContext(HANDLE hnd
)
3080 FIXME("(%p), stub. In case this got called by WSOCK32/WS2_32: "
3081 "the external WINSOCK DLLs won't work with WINE, don't use them.\n",hnd
);
3082 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
3087 /***********************************************************************
3088 * CreateSocketHandle (KERNEL32.@)
3090 HANDLE WINAPI
CreateSocketHandle(void)
3092 FIXME("(), stub. In case this got called by WSOCK32/WS2_32: "
3093 "the external WINSOCK DLLs won't work with WINE, don't use them.\n");
3094 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
3095 return INVALID_HANDLE_VALUE
;
3099 /***********************************************************************
3100 * SetPriorityClass (KERNEL32.@)
3102 BOOL WINAPI
SetPriorityClass( HANDLE hprocess
, DWORD priorityclass
)
3105 PROCESS_PRIORITY_CLASS ppc
;
3107 ppc
.Foreground
= FALSE
;
3108 switch (priorityclass
)
3110 case IDLE_PRIORITY_CLASS
:
3111 ppc
.PriorityClass
= PROCESS_PRIOCLASS_IDLE
; break;
3112 case BELOW_NORMAL_PRIORITY_CLASS
:
3113 ppc
.PriorityClass
= PROCESS_PRIOCLASS_BELOW_NORMAL
; break;
3114 case NORMAL_PRIORITY_CLASS
:
3115 ppc
.PriorityClass
= PROCESS_PRIOCLASS_NORMAL
; break;
3116 case ABOVE_NORMAL_PRIORITY_CLASS
:
3117 ppc
.PriorityClass
= PROCESS_PRIOCLASS_ABOVE_NORMAL
; break;
3118 case HIGH_PRIORITY_CLASS
:
3119 ppc
.PriorityClass
= PROCESS_PRIOCLASS_HIGH
; break;
3120 case REALTIME_PRIORITY_CLASS
:
3121 ppc
.PriorityClass
= PROCESS_PRIOCLASS_REALTIME
; break;
3123 SetLastError(ERROR_INVALID_PARAMETER
);
3127 status
= NtSetInformationProcess(hprocess
, ProcessPriorityClass
,
3130 if (status
!= STATUS_SUCCESS
)
3132 SetLastError( RtlNtStatusToDosError(status
) );
3139 /***********************************************************************
3140 * GetPriorityClass (KERNEL32.@)
3142 DWORD WINAPI
GetPriorityClass(HANDLE hProcess
)
3145 PROCESS_BASIC_INFORMATION pbi
;
3147 status
= NtQueryInformationProcess(hProcess
, ProcessBasicInformation
, &pbi
,
3149 if (status
!= STATUS_SUCCESS
)
3151 SetLastError( RtlNtStatusToDosError(status
) );
3154 switch (pbi
.BasePriority
)
3156 case PROCESS_PRIOCLASS_IDLE
: return IDLE_PRIORITY_CLASS
;
3157 case PROCESS_PRIOCLASS_BELOW_NORMAL
: return BELOW_NORMAL_PRIORITY_CLASS
;
3158 case PROCESS_PRIOCLASS_NORMAL
: return NORMAL_PRIORITY_CLASS
;
3159 case PROCESS_PRIOCLASS_ABOVE_NORMAL
: return ABOVE_NORMAL_PRIORITY_CLASS
;
3160 case PROCESS_PRIOCLASS_HIGH
: return HIGH_PRIORITY_CLASS
;
3161 case PROCESS_PRIOCLASS_REALTIME
: return REALTIME_PRIORITY_CLASS
;
3163 SetLastError( ERROR_INVALID_PARAMETER
);
3168 /***********************************************************************
3169 * SetProcessAffinityMask (KERNEL32.@)
3171 BOOL WINAPI
SetProcessAffinityMask( HANDLE hProcess
, DWORD_PTR affmask
)
3175 status
= NtSetInformationProcess(hProcess
, ProcessAffinityMask
,
3176 &affmask
, sizeof(DWORD_PTR
));
3179 SetLastError( RtlNtStatusToDosError(status
) );
3186 /**********************************************************************
3187 * GetProcessAffinityMask (KERNEL32.@)
3189 BOOL WINAPI
GetProcessAffinityMask( HANDLE hProcess
, PDWORD_PTR process_mask
, PDWORD_PTR system_mask
)
3191 NTSTATUS status
= STATUS_SUCCESS
;
3193 if (system_mask
) *system_mask
= (1 << NtCurrentTeb()->Peb
->NumberOfProcessors
) - 1;
3196 if ((status
= NtQueryInformationProcess( hProcess
, ProcessAffinityMask
,
3197 process_mask
, sizeof(*process_mask
), NULL
)))
3198 SetLastError( RtlNtStatusToDosError(status
) );
3204 /***********************************************************************
3205 * GetProcessVersion (KERNEL32.@)
3207 DWORD WINAPI
GetProcessVersion( DWORD pid
)
3211 PROCESS_BASIC_INFORMATION pbi
;
3214 IMAGE_DOS_HEADER dos
;
3215 IMAGE_NT_HEADERS nt
;
3218 if (!pid
|| pid
== GetCurrentProcessId())
3220 IMAGE_NT_HEADERS
*pnt
;
3222 if ((pnt
= RtlImageNtHeader( NtCurrentTeb()->Peb
->ImageBaseAddress
)))
3223 return ((pnt
->OptionalHeader
.MajorSubsystemVersion
<< 16) |
3224 pnt
->OptionalHeader
.MinorSubsystemVersion
);
3228 process
= OpenProcess(PROCESS_VM_READ
| PROCESS_QUERY_INFORMATION
, FALSE
, pid
);
3229 if (!process
) return 0;
3231 status
= NtQueryInformationProcess(process
, ProcessBasicInformation
, &pbi
, sizeof(pbi
), NULL
);
3232 if (status
) goto err
;
3234 status
= NtReadVirtualMemory(process
, pbi
.PebBaseAddress
, &peb
, sizeof(peb
), &count
);
3235 if (status
|| count
!= sizeof(peb
)) goto err
;
3237 memset(&dos
, 0, sizeof(dos
));
3238 status
= NtReadVirtualMemory(process
, peb
.ImageBaseAddress
, &dos
, sizeof(dos
), &count
);
3239 if (status
|| count
!= sizeof(dos
)) goto err
;
3240 if (dos
.e_magic
!= IMAGE_DOS_SIGNATURE
) goto err
;
3242 memset(&nt
, 0, sizeof(nt
));
3243 status
= NtReadVirtualMemory(process
, (char *)peb
.ImageBaseAddress
+ dos
.e_lfanew
, &nt
, sizeof(nt
), &count
);
3244 if (status
|| count
!= sizeof(nt
)) goto err
;
3245 if (nt
.Signature
!= IMAGE_NT_SIGNATURE
) goto err
;
3247 ver
= MAKELONG(nt
.OptionalHeader
.MinorSubsystemVersion
, nt
.OptionalHeader
.MajorSubsystemVersion
);
3250 CloseHandle(process
);
3252 if (status
!= STATUS_SUCCESS
)
3253 SetLastError(RtlNtStatusToDosError(status
));
3259 /***********************************************************************
3260 * SetProcessWorkingSetSize [KERNEL32.@]
3261 * Sets the min/max working set sizes for a specified process.
3264 * hProcess [I] Handle to the process of interest
3265 * minset [I] Specifies minimum working set size
3266 * maxset [I] Specifies maximum working set size
3272 BOOL WINAPI
SetProcessWorkingSetSize(HANDLE hProcess
, SIZE_T minset
,
3275 WARN("(%p,%ld,%ld): stub - harmless\n",hProcess
,minset
,maxset
);
3276 if(( minset
== (SIZE_T
)-1) && (maxset
== (SIZE_T
)-1)) {
3277 /* Trim the working set to zero */
3278 /* Swap the process out of physical RAM */
3283 /***********************************************************************
3284 * K32EmptyWorkingSet (KERNEL32.@)
3286 BOOL WINAPI
K32EmptyWorkingSet(HANDLE hProcess
)
3288 return SetProcessWorkingSetSize(hProcess
, (SIZE_T
)-1, (SIZE_T
)-1);
3291 /***********************************************************************
3292 * GetProcessWorkingSetSize (KERNEL32.@)
3294 BOOL WINAPI
GetProcessWorkingSetSize(HANDLE hProcess
, PSIZE_T minset
,
3297 FIXME("(%p,%p,%p): stub\n",hProcess
,minset
,maxset
);
3298 /* 32 MB working set size */
3299 if (minset
) *minset
= 32*1024*1024;
3300 if (maxset
) *maxset
= 32*1024*1024;
3305 /***********************************************************************
3306 * SetProcessShutdownParameters (KERNEL32.@)
3308 BOOL WINAPI
SetProcessShutdownParameters(DWORD level
, DWORD flags
)
3310 FIXME("(%08x, %08x): partial stub.\n", level
, flags
);
3311 shutdown_flags
= flags
;
3312 shutdown_priority
= level
;
3317 /***********************************************************************
3318 * GetProcessShutdownParameters (KERNEL32.@)
3321 BOOL WINAPI
GetProcessShutdownParameters( LPDWORD lpdwLevel
, LPDWORD lpdwFlags
)
3323 *lpdwLevel
= shutdown_priority
;
3324 *lpdwFlags
= shutdown_flags
;
3329 /***********************************************************************
3330 * GetProcessPriorityBoost (KERNEL32.@)
3332 BOOL WINAPI
GetProcessPriorityBoost(HANDLE hprocess
,PBOOL pDisablePriorityBoost
)
3334 FIXME("(%p,%p): semi-stub\n", hprocess
, pDisablePriorityBoost
);
3336 /* Report that no boost is present.. */
3337 *pDisablePriorityBoost
= FALSE
;
3342 /***********************************************************************
3343 * SetProcessPriorityBoost (KERNEL32.@)
3345 BOOL WINAPI
SetProcessPriorityBoost(HANDLE hprocess
,BOOL disableboost
)
3347 FIXME("(%p,%d): stub\n",hprocess
,disableboost
);
3348 /* Say we can do it. I doubt the program will notice that we don't. */
3353 /***********************************************************************
3354 * ReadProcessMemory (KERNEL32.@)
3356 BOOL WINAPI
ReadProcessMemory( HANDLE process
, LPCVOID addr
, LPVOID buffer
, SIZE_T size
,
3357 SIZE_T
*bytes_read
)
3359 NTSTATUS status
= NtReadVirtualMemory( process
, addr
, buffer
, size
, bytes_read
);
3360 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3365 /***********************************************************************
3366 * WriteProcessMemory (KERNEL32.@)
3368 BOOL WINAPI
WriteProcessMemory( HANDLE process
, LPVOID addr
, LPCVOID buffer
, SIZE_T size
,
3369 SIZE_T
*bytes_written
)
3371 NTSTATUS status
= NtWriteVirtualMemory( process
, addr
, buffer
, size
, bytes_written
);
3372 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3377 /****************************************************************************
3378 * FlushInstructionCache (KERNEL32.@)
3380 BOOL WINAPI
FlushInstructionCache(HANDLE hProcess
, LPCVOID lpBaseAddress
, SIZE_T dwSize
)
3383 status
= NtFlushInstructionCache( hProcess
, lpBaseAddress
, dwSize
);
3384 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3389 /******************************************************************
3390 * GetProcessIoCounters (KERNEL32.@)
3392 BOOL WINAPI
GetProcessIoCounters(HANDLE hProcess
, PIO_COUNTERS ioc
)
3396 status
= NtQueryInformationProcess(hProcess
, ProcessIoCounters
,
3397 ioc
, sizeof(*ioc
), NULL
);
3398 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3402 /******************************************************************
3403 * GetProcessHandleCount (KERNEL32.@)
3405 BOOL WINAPI
GetProcessHandleCount(HANDLE hProcess
, DWORD
*cnt
)
3409 status
= NtQueryInformationProcess(hProcess
, ProcessHandleCount
,
3410 cnt
, sizeof(*cnt
), NULL
);
3411 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3415 /******************************************************************
3416 * QueryFullProcessImageNameA (KERNEL32.@)
3418 BOOL WINAPI
QueryFullProcessImageNameA(HANDLE hProcess
, DWORD dwFlags
, LPSTR lpExeName
, PDWORD pdwSize
)
3421 DWORD pdwSizeW
= *pdwSize
;
3422 LPWSTR lpExeNameW
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, *pdwSize
* sizeof(WCHAR
));
3424 retval
= QueryFullProcessImageNameW(hProcess
, dwFlags
, lpExeNameW
, &pdwSizeW
);
3427 retval
= (0 != WideCharToMultiByte(CP_ACP
, 0, lpExeNameW
, -1,
3428 lpExeName
, *pdwSize
, NULL
, NULL
));
3430 *pdwSize
= strlen(lpExeName
);
3432 HeapFree(GetProcessHeap(), 0, lpExeNameW
);
3436 /******************************************************************
3437 * QueryFullProcessImageNameW (KERNEL32.@)
3439 BOOL WINAPI
QueryFullProcessImageNameW(HANDLE hProcess
, DWORD dwFlags
, LPWSTR lpExeName
, PDWORD pdwSize
)
3441 BYTE buffer
[sizeof(UNICODE_STRING
) + MAX_PATH
*sizeof(WCHAR
)]; /* this buffer should be enough */
3442 UNICODE_STRING
*dynamic_buffer
= NULL
;
3443 UNICODE_STRING
*result
= NULL
;
3447 /* FIXME: On Windows, ProcessImageFileName return an NT path. In Wine it
3448 * is a DOS path and we depend on this. */
3449 status
= NtQueryInformationProcess(hProcess
, ProcessImageFileName
, buffer
,
3450 sizeof(buffer
) - sizeof(WCHAR
), &needed
);
3451 if (status
== STATUS_INFO_LENGTH_MISMATCH
)
3453 dynamic_buffer
= HeapAlloc(GetProcessHeap(), 0, needed
+ sizeof(WCHAR
));
3454 status
= NtQueryInformationProcess(hProcess
, ProcessImageFileName
, (LPBYTE
)dynamic_buffer
, needed
, &needed
);
3455 result
= dynamic_buffer
;
3458 result
= (PUNICODE_STRING
)buffer
;
3460 if (status
) goto cleanup
;
3462 if (dwFlags
& PROCESS_NAME_NATIVE
)
3466 DWORD ntlen
, devlen
;
3468 if (result
->Buffer
[1] != ':' || result
->Buffer
[0] < 'A' || result
->Buffer
[0] > 'Z')
3470 /* We cannot convert it to an NT device path so fail */
3471 status
= STATUS_NO_SUCH_DEVICE
;
3475 /* Find this drive's NT device path */
3476 drive
[0] = result
->Buffer
[0];
3479 if (!QueryDosDeviceW(drive
, device
, sizeof(device
)/sizeof(*device
)))
3481 status
= STATUS_NO_SUCH_DEVICE
;
3485 devlen
= lstrlenW(device
);
3486 ntlen
= devlen
+ (result
->Length
/sizeof(WCHAR
) - 2);
3487 if (ntlen
+ 1 > *pdwSize
)
3489 SetLastError(ERROR_INSUFFICIENT_BUFFER
);
3494 memcpy(lpExeName
, device
, devlen
* sizeof(*device
));
3495 memcpy(lpExeName
+ devlen
, result
->Buffer
+ 2, result
->Length
- 2 * sizeof(WCHAR
));
3496 lpExeName
[*pdwSize
] = 0;
3497 TRACE("NT path: %s\n", debugstr_w(lpExeName
));
3501 if (result
->Length
/sizeof(WCHAR
) + 1 > *pdwSize
)
3503 status
= STATUS_BUFFER_TOO_SMALL
;
3507 *pdwSize
= result
->Length
/sizeof(WCHAR
);
3508 memcpy( lpExeName
, result
->Buffer
, result
->Length
);
3509 lpExeName
[*pdwSize
] = 0;
3513 HeapFree(GetProcessHeap(), 0, dynamic_buffer
);
3514 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3518 /***********************************************************************
3519 * K32GetProcessImageFileNameA (KERNEL32.@)
3521 DWORD WINAPI
K32GetProcessImageFileNameA( HANDLE process
, LPSTR file
, DWORD size
)
3523 return QueryFullProcessImageNameA(process
, PROCESS_NAME_NATIVE
, file
, &size
) ? size
: 0;
3526 /***********************************************************************
3527 * K32GetProcessImageFileNameW (KERNEL32.@)
3529 DWORD WINAPI
K32GetProcessImageFileNameW( HANDLE process
, LPWSTR file
, DWORD size
)
3531 return QueryFullProcessImageNameW(process
, PROCESS_NAME_NATIVE
, file
, &size
) ? size
: 0;
3534 /***********************************************************************
3535 * K32EnumProcesses (KERNEL32.@)
3537 BOOL WINAPI
K32EnumProcesses(DWORD
*lpdwProcessIDs
, DWORD cb
, DWORD
*lpcbUsed
)
3539 SYSTEM_PROCESS_INFORMATION
*spi
;
3540 ULONG size
= 0x4000;
3546 HeapFree(GetProcessHeap(), 0, buf
);
3547 buf
= HeapAlloc(GetProcessHeap(), 0, size
);
3551 status
= NtQuerySystemInformation(SystemProcessInformation
, buf
, size
, NULL
);
3552 } while(status
== STATUS_INFO_LENGTH_MISMATCH
);
3554 if (status
!= STATUS_SUCCESS
)
3556 HeapFree(GetProcessHeap(), 0, buf
);
3557 SetLastError(RtlNtStatusToDosError(status
));
3563 for (*lpcbUsed
= 0; cb
>= sizeof(DWORD
); cb
-= sizeof(DWORD
))
3565 *lpdwProcessIDs
++ = HandleToUlong(spi
->UniqueProcessId
);
3566 *lpcbUsed
+= sizeof(DWORD
);
3568 if (spi
->NextEntryOffset
== 0)
3571 spi
= (SYSTEM_PROCESS_INFORMATION
*)(((PCHAR
)spi
) + spi
->NextEntryOffset
);
3574 HeapFree(GetProcessHeap(), 0, buf
);
3578 /***********************************************************************
3579 * K32QueryWorkingSet (KERNEL32.@)
3581 BOOL WINAPI
K32QueryWorkingSet( HANDLE process
, LPVOID buffer
, DWORD size
)
3585 TRACE( "(%p, %p, %d)\n", process
, buffer
, size
);
3587 status
= NtQueryVirtualMemory( process
, NULL
, MemoryWorkingSetList
, buffer
, size
, NULL
);
3591 SetLastError( RtlNtStatusToDosError( status
) );
3597 /***********************************************************************
3598 * K32QueryWorkingSetEx (KERNEL32.@)
3600 BOOL WINAPI
K32QueryWorkingSetEx( HANDLE process
, LPVOID buffer
, DWORD size
)
3604 TRACE( "(%p, %p, %d)\n", process
, buffer
, size
);
3606 status
= NtQueryVirtualMemory( process
, NULL
, MemoryWorkingSetList
, buffer
, size
, NULL
);
3610 SetLastError( RtlNtStatusToDosError( status
) );
3616 /***********************************************************************
3617 * K32GetProcessMemoryInfo (KERNEL32.@)
3619 * Retrieve memory usage information for a given process
3622 BOOL WINAPI
K32GetProcessMemoryInfo(HANDLE process
,
3623 PPROCESS_MEMORY_COUNTERS pmc
, DWORD cb
)
3628 if (cb
< sizeof(PROCESS_MEMORY_COUNTERS
))
3630 SetLastError(ERROR_INSUFFICIENT_BUFFER
);
3634 status
= NtQueryInformationProcess(process
, ProcessVmCounters
,
3635 &vmc
, sizeof(vmc
), NULL
);
3639 SetLastError(RtlNtStatusToDosError(status
));
3643 pmc
->cb
= sizeof(PROCESS_MEMORY_COUNTERS
);
3644 pmc
->PageFaultCount
= vmc
.PageFaultCount
;
3645 pmc
->PeakWorkingSetSize
= vmc
.PeakWorkingSetSize
;
3646 pmc
->WorkingSetSize
= vmc
.WorkingSetSize
;
3647 pmc
->QuotaPeakPagedPoolUsage
= vmc
.QuotaPeakPagedPoolUsage
;
3648 pmc
->QuotaPagedPoolUsage
= vmc
.QuotaPagedPoolUsage
;
3649 pmc
->QuotaPeakNonPagedPoolUsage
= vmc
.QuotaPeakNonPagedPoolUsage
;
3650 pmc
->QuotaNonPagedPoolUsage
= vmc
.QuotaNonPagedPoolUsage
;
3651 pmc
->PagefileUsage
= vmc
.PagefileUsage
;
3652 pmc
->PeakPagefileUsage
= vmc
.PeakPagefileUsage
;
3657 /***********************************************************************
3658 * ProcessIdToSessionId (KERNEL32.@)
3659 * This function is available on Terminal Server 4SP4 and Windows 2000
3661 BOOL WINAPI
ProcessIdToSessionId( DWORD procid
, DWORD
*sessionid_ptr
)
3663 /* According to MSDN, if the calling process is not in a terminal
3664 * services environment, then the sessionid returned is zero.
3671 /***********************************************************************
3672 * RegisterServiceProcess (KERNEL32.@)
3674 * A service process calls this function to ensure that it continues to run
3675 * even after a user logged off.
3677 DWORD WINAPI
RegisterServiceProcess(DWORD dwProcessId
, DWORD dwType
)
3679 /* I don't think that Wine needs to do anything in this function */
3680 return 1; /* success */
3684 /**********************************************************************
3685 * IsWow64Process (KERNEL32.@)
3687 BOOL WINAPI
IsWow64Process(HANDLE hProcess
, PBOOL Wow64Process
)
3692 status
= NtQueryInformationProcess( hProcess
, ProcessWow64Information
, &pbi
, sizeof(pbi
), NULL
);
3694 if (status
!= STATUS_SUCCESS
)
3696 SetLastError( RtlNtStatusToDosError( status
) );
3699 *Wow64Process
= (pbi
!= 0);
3704 /***********************************************************************
3705 * GetCurrentProcess (KERNEL32.@)
3707 * Get a handle to the current process.
3713 * A handle representing the current process.
3715 #undef GetCurrentProcess
3716 HANDLE WINAPI
GetCurrentProcess(void)
3718 return (HANDLE
)~(ULONG_PTR
)0;
3721 /***********************************************************************
3722 * GetLogicalProcessorInformation (KERNEL32.@)
3724 BOOL WINAPI
GetLogicalProcessorInformation(PSYSTEM_LOGICAL_PROCESSOR_INFORMATION buffer
, PDWORD pBufLen
)
3728 TRACE("(%p,%p)\n", buffer
, pBufLen
);
3732 SetLastError(ERROR_INVALID_PARAMETER
);
3736 status
= NtQuerySystemInformation( SystemLogicalProcessorInformation
, buffer
, *pBufLen
, pBufLen
);
3738 if (status
== STATUS_INFO_LENGTH_MISMATCH
)
3740 SetLastError( ERROR_INSUFFICIENT_BUFFER
);
3743 if (status
!= STATUS_SUCCESS
)
3745 SetLastError( RtlNtStatusToDosError( status
) );
3751 /***********************************************************************
3752 * GetLogicalProcessorInformationEx (KERNEL32.@)
3754 BOOL WINAPI
GetLogicalProcessorInformationEx(LOGICAL_PROCESSOR_RELATIONSHIP relationship
, PSYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX buffer
, PDWORD pBufLen
)
3756 FIXME("(%u,%p,%p): stub\n", relationship
, buffer
, pBufLen
);
3757 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
3761 /***********************************************************************
3762 * CmdBatNotification (KERNEL32.@)
3764 * Notifies the system that a batch file has started or finished.
3767 * bBatchRunning [I] TRUE if a batch file has started or
3768 * FALSE if a batch file has finished executing.
3773 BOOL WINAPI
CmdBatNotification( BOOL bBatchRunning
)
3775 FIXME("%d\n", bBatchRunning
);
3780 /***********************************************************************
3781 * RegisterApplicationRestart (KERNEL32.@)
3783 HRESULT WINAPI
RegisterApplicationRestart(PCWSTR pwzCommandLine
, DWORD dwFlags
)
3785 FIXME("(%s,%d)\n", debugstr_w(pwzCommandLine
), dwFlags
);
3790 /**********************************************************************
3791 * WTSGetActiveConsoleSessionId (KERNEL32.@)
3793 DWORD WINAPI
WTSGetActiveConsoleSessionId(void)
3799 /**********************************************************************
3800 * GetSystemDEPPolicy (KERNEL32.@)
3802 DEP_SYSTEM_POLICY_TYPE WINAPI
GetSystemDEPPolicy(void)
3808 /**********************************************************************
3809 * SetProcessDEPPolicy (KERNEL32.@)
3811 BOOL WINAPI
SetProcessDEPPolicy(DWORD newDEP
)
3813 FIXME("(%d): stub\n", newDEP
);
3814 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
3818 /**********************************************************************
3819 * ApplicationRecoveryFinished (KERNEL32.@)
3821 VOID WINAPI
ApplicationRecoveryFinished(BOOL success
)
3824 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
3827 /**********************************************************************
3828 * ApplicationRecoveryInProgress (KERNEL32.@)
3830 HRESULT WINAPI
ApplicationRecoveryInProgress(PBOOL canceled
)
3832 FIXME(":%p stub\n", canceled
);
3833 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
3837 /**********************************************************************
3838 * RegisterApplicationRecoveryCallback (KERNEL32.@)
3840 HRESULT WINAPI
RegisterApplicationRecoveryCallback(APPLICATION_RECOVERY_CALLBACK callback
, PVOID param
, DWORD pingint
, DWORD flags
)
3842 FIXME("%p, %p, %d, %d: stub\n", callback
, param
, pingint
, flags
);
3843 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
3847 /**********************************************************************
3848 * GetNumaHighestNodeNumber (KERNEL32.@)
3850 BOOL WINAPI
GetNumaHighestNodeNumber(PULONG highestnode
)
3852 FIXME("(%p): stub\n", highestnode
);
3853 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
3857 /**********************************************************************
3858 * GetNumaNodeProcessorMask (KERNEL32.@)
3860 BOOL WINAPI
GetNumaNodeProcessorMask(UCHAR node
, PULONGLONG mask
)
3862 FIXME("(%c %p): stub\n", node
, mask
);
3863 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
3867 /**********************************************************************
3868 * GetNumaAvailableMemoryNode (KERNEL32.@)
3870 BOOL WINAPI
GetNumaAvailableMemoryNode(UCHAR node
, PULONGLONG available_bytes
)
3872 FIXME("(%c %p): stub\n", node
, available_bytes
);
3873 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
3877 /**********************************************************************
3878 * GetProcessDEPPolicy (KERNEL32.@)
3880 BOOL WINAPI
GetProcessDEPPolicy(HANDLE process
, LPDWORD flags
, PBOOL permanent
)
3882 FIXME("(%p %p %p): stub\n", process
, flags
, permanent
);
3883 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
3887 /**********************************************************************
3888 * FlushProcessWriteBuffers (KERNEL32.@)
3890 VOID WINAPI
FlushProcessWriteBuffers(void)
3892 static int once
= 0;