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/exception.h"
61 #include "wine/library.h"
62 #include "wine/server.h"
63 #include "wine/unicode.h"
64 #include "wine/debug.h"
66 WINE_DEFAULT_DEBUG_CHANNEL(process
);
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 BOOL is_win64
= (sizeof(void *) > sizeof(int));
89 HMODULE kernel32_handle
= 0;
90 SYSTEM_BASIC_INFORMATION system_info
= { 0 };
92 const WCHAR DIR_Windows
[] = {'C',':','\\','w','i','n','d','o','w','s',0};
93 const WCHAR DIR_System
[] = {'C',':','\\','w','i','n','d','o','w','s',
94 '\\','s','y','s','t','e','m','3','2',0};
95 const WCHAR
*DIR_SysWow64
= NULL
;
98 #define PDB32_DEBUGGED 0x0001 /* Process is being debugged */
99 #define PDB32_WIN16_PROC 0x0008 /* Win16 process */
100 #define PDB32_DOS_PROC 0x0010 /* Dos process */
101 #define PDB32_CONSOLE_PROC 0x0020 /* Console process */
102 #define PDB32_FILE_APIS_OEM 0x0040 /* File APIs are OEM */
103 #define PDB32_WIN32S_PROC 0x8000 /* Win32s process */
105 static const WCHAR exeW
[] = {'.','e','x','e',0};
106 static const WCHAR comW
[] = {'.','c','o','m',0};
107 static const WCHAR batW
[] = {'.','b','a','t',0};
108 static const WCHAR cmdW
[] = {'.','c','m','d',0};
109 static const WCHAR pifW
[] = {'.','p','i','f',0};
110 static WCHAR winevdm
[] = {'C',':','\\','w','i','n','d','o','w','s',
111 '\\','s','y','s','t','e','m','3','2',
112 '\\','w','i','n','e','v','d','m','.','e','x','e',0};
114 static const char * const cpu_names
[] = { "x86", "x86_64", "PowerPC", "ARM", "ARM64" };
116 static void exec_process( LPCWSTR name
);
118 extern void SHELL_LoadRegistry(void);
120 /* return values for get_binary_info */
131 /***********************************************************************
134 static inline BOOL
contains_path( LPCWSTR name
)
136 return ((*name
&& (name
[1] == ':')) || strchrW(name
, '/') || strchrW(name
, '\\'));
140 /***********************************************************************
143 * Check if an environment variable needs to be handled specially when
144 * passed through the Unix environment (i.e. prefixed with "WINE").
146 static inline BOOL
is_special_env_var( const char *var
)
148 return (!strncmp( var
, "PATH=", sizeof("PATH=")-1 ) ||
149 !strncmp( var
, "PWD=", sizeof("PWD=")-1 ) ||
150 !strncmp( var
, "HOME=", sizeof("HOME=")-1 ) ||
151 !strncmp( var
, "TEMP=", sizeof("TEMP=")-1 ) ||
152 !strncmp( var
, "TMP=", sizeof("TMP=")-1 ) ||
153 !strncmp( var
, "QT_", sizeof("QT_")-1 ) ||
154 !strncmp( var
, "VK_", sizeof("VK_")-1 ));
158 /***********************************************************************
161 static inline unsigned int is_path_prefix( const WCHAR
*prefix
, const WCHAR
*filename
)
163 unsigned int len
= strlenW( prefix
);
165 if (strncmpiW( filename
, prefix
, len
) || filename
[len
] != '\\') return 0;
166 while (filename
[len
] == '\\') len
++;
171 /***********************************************************************
174 static inline BOOL
is_64bit_arch( cpu_type_t cpu
)
176 return (cpu
== CPU_x86_64
|| cpu
== CPU_ARM64
);
180 /***********************************************************************
183 static NTSTATUS
get_pe_info( HANDLE handle
, pe_image_info_t
*info
)
188 status
= NtCreateSection( &mapping
, STANDARD_RIGHTS_REQUIRED
| SECTION_QUERY
,
189 NULL
, NULL
, PAGE_READONLY
, SEC_IMAGE
, handle
);
190 if (status
) return status
;
192 SERVER_START_REQ( get_mapping_info
)
194 req
->handle
= wine_server_obj_handle( mapping
);
195 req
->access
= SECTION_QUERY
;
196 wine_server_set_reply( req
, info
, sizeof(*info
) );
197 status
= wine_server_call( req
);
200 CloseHandle( mapping
);
205 /***********************************************************************
208 static enum binary_type
get_binary_info( HANDLE hfile
, pe_image_info_t
*info
)
214 unsigned char magic
[4];
217 unsigned char ignored1
[10];
219 unsigned short machine
;
220 unsigned char ignored2
[8];
222 unsigned char ignored3
[12];
223 unsigned short phnum
;
227 unsigned char magic
[4];
230 unsigned char ignored1
[10];
232 unsigned short machine
;
233 unsigned char ignored2
[12];
234 unsigned __int64 phoff
;
235 unsigned char ignored3
[16];
236 unsigned short phnum
;
241 unsigned int cputype
;
242 unsigned int cpusubtype
;
243 unsigned int filetype
;
251 memset( info
, 0, sizeof(*info
) );
253 status
= get_pe_info( hfile
, info
);
258 case STATUS_INVALID_IMAGE_WIN_32
:
260 case STATUS_INVALID_IMAGE_WIN_64
:
262 case STATUS_INVALID_IMAGE_WIN_16
:
263 case STATUS_INVALID_IMAGE_NE_FORMAT
:
264 case STATUS_INVALID_IMAGE_PROTECT
:
268 /* Seek to the start of the file and read the header information. */
269 if (SetFilePointer( hfile
, 0, NULL
, SEEK_SET
) == -1) return BINARY_UNKNOWN
;
270 if (!ReadFile( hfile
, &header
, sizeof(header
), &len
, NULL
) || len
!= sizeof(header
))
271 return BINARY_UNKNOWN
;
273 if (!memcmp( header
.elf
.magic
, "\177ELF", 4 ))
275 #ifdef WORDS_BIGENDIAN
276 BOOL byteswap
= (header
.elf
.data
== 1);
278 BOOL byteswap
= (header
.elf
.data
== 2);
282 header
.elf
.type
= RtlUshortByteSwap( header
.elf
.type
);
283 header
.elf
.machine
= RtlUshortByteSwap( header
.elf
.machine
);
285 switch(header
.elf
.machine
)
287 case 3: info
->cpu
= CPU_x86
; break;
288 case 20: info
->cpu
= CPU_POWERPC
; break;
289 case 40: info
->cpu
= CPU_ARM
; break;
290 case 62: info
->cpu
= CPU_x86_64
; break;
291 case 183: info
->cpu
= CPU_ARM64
; break;
293 switch(header
.elf
.type
)
296 return BINARY_UNIX_EXE
;
300 unsigned short phnum
;
302 if (header
.elf
.class == 2)
304 phoff
.QuadPart
= byteswap
? RtlUlonglongByteSwap( header
.elf64
.phoff
) : header
.elf64
.phoff
;
305 phnum
= byteswap
? RtlUshortByteSwap( header
.elf64
.phnum
) : header
.elf64
.phnum
;
309 phoff
.QuadPart
= byteswap
? RtlUlongByteSwap( header
.elf
.phoff
) : header
.elf
.phoff
;
310 phnum
= byteswap
? RtlUshortByteSwap( header
.elf
.phnum
) : header
.elf
.phnum
;
314 if (SetFilePointerEx( hfile
, phoff
, NULL
, FILE_BEGIN
) == -1) return BINARY_UNKNOWN
;
315 if (!ReadFile( hfile
, &type
, sizeof(type
), &len
, NULL
) || len
< sizeof(type
))
316 return BINARY_UNKNOWN
;
317 if (byteswap
) type
= RtlUlongByteSwap( type
);
318 if (type
== 3) return BINARY_UNIX_EXE
;
319 phoff
.QuadPart
+= (header
.elf
.class == 2) ? 56 : 32;
321 return BINARY_UNIX_LIB
;
325 /* Mach-o File with Endian set to Big Endian or Little Endian */
326 else if (header
.macho
.magic
== 0xfeedface || header
.macho
.magic
== 0xcefaedfe ||
327 header
.macho
.magic
== 0xfeedfacf || header
.macho
.magic
== 0xcffaedfe)
329 if (header
.macho
.magic
== 0xcefaedfe || header
.macho
.magic
== 0xcffaedfe)
331 header
.macho
.filetype
= RtlUlongByteSwap( header
.macho
.filetype
);
332 header
.macho
.cputype
= RtlUlongByteSwap( header
.macho
.cputype
);
334 switch(header
.macho
.cputype
)
336 case 0x00000007: info
->cpu
= CPU_x86
; break;
337 case 0x01000007: info
->cpu
= CPU_x86_64
; break;
338 case 0x0000000c: info
->cpu
= CPU_ARM
; break;
339 case 0x0100000c: info
->cpu
= CPU_ARM64
; break;
340 case 0x00000012: info
->cpu
= CPU_POWERPC
; break;
342 switch(header
.macho
.filetype
)
344 case 2: return BINARY_UNIX_EXE
;
345 case 8: return BINARY_UNIX_LIB
;
347 switch(header
.macho
.filetype
)
349 case 2: return BINARY_UNIX_EXE
;
350 case 8: return BINARY_UNIX_LIB
;
353 return BINARY_UNKNOWN
;
357 /***************************************************************************
360 * Get the path of a builtin module when the native file does not exist.
362 static BOOL
get_builtin_path( const WCHAR
*libname
, const WCHAR
*ext
, WCHAR
*filename
,
363 UINT size
, BOOL
*is_64bit
)
367 void *redir_disabled
= 0;
369 *is_64bit
= (sizeof(void*) > sizeof(int));
371 /* builtin names cannot be empty or contain spaces */
372 if (!libname
[0] || strchrW( libname
, ' ' ) || strchrW( libname
, '\t' )) return FALSE
;
374 if (is_wow64
&& Wow64DisableWow64FsRedirection( &redir_disabled
))
375 Wow64RevertWow64FsRedirection( redir_disabled
);
377 if (contains_path( libname
))
379 if (RtlGetFullPathName_U( libname
, size
* sizeof(WCHAR
),
380 filename
, &file_part
) > size
* sizeof(WCHAR
))
381 return FALSE
; /* too long */
383 if ((len
= is_path_prefix( DIR_System
, filename
)))
385 if (is_wow64
&& redir_disabled
) *is_64bit
= TRUE
;
387 else if (DIR_SysWow64
&& (len
= is_path_prefix( DIR_SysWow64
, filename
)))
393 if (filename
+ len
!= file_part
) return FALSE
;
397 len
= strlenW( DIR_System
);
398 if (strlenW(libname
) + len
+ 2 >= size
) return FALSE
; /* too long */
399 memcpy( filename
, DIR_System
, len
* sizeof(WCHAR
) );
400 file_part
= filename
+ len
;
401 if (file_part
> filename
&& file_part
[-1] != '\\') *file_part
++ = '\\';
402 strcpyW( file_part
, libname
);
403 if (is_wow64
&& redir_disabled
) *is_64bit
= TRUE
;
405 if (ext
&& !strchrW( file_part
, '.' ))
407 if (file_part
+ strlenW(file_part
) + strlenW(ext
) + 1 > filename
+ size
)
408 return FALSE
; /* too long */
409 strcatW( file_part
, ext
);
415 /***********************************************************************
418 * Open a specific exe file, taking load order into account.
419 * Returns the file handle or 0 for a builtin exe.
421 static HANDLE
open_exe_file( const WCHAR
*name
, BOOL
*is_64bit
)
425 TRACE("looking for %s\n", debugstr_w(name
) );
427 if ((handle
= CreateFileW( name
, GENERIC_READ
, FILE_SHARE_READ
|FILE_SHARE_DELETE
,
428 NULL
, OPEN_EXISTING
, 0, 0 )) == INVALID_HANDLE_VALUE
)
430 WCHAR buffer
[MAX_PATH
];
431 /* file doesn't exist, check for builtin */
432 if (contains_path( name
) && get_builtin_path( name
, NULL
, buffer
, sizeof(buffer
), is_64bit
))
439 /***********************************************************************
442 * Open an exe file, and return the full name and file handle.
443 * Returns FALSE if file could not be found.
445 static BOOL
find_exe_file( const WCHAR
*name
, WCHAR
*buffer
, int buflen
, HANDLE
*handle
)
447 TRACE("looking for %s\n", debugstr_w(name
) );
449 if (!SearchPathW( NULL
, name
, exeW
, buflen
, buffer
, NULL
) &&
450 /* no builtin found, try native without extension in case it is a Unix app */
451 !SearchPathW( NULL
, name
, NULL
, buflen
, buffer
, NULL
)) return FALSE
;
453 TRACE( "Trying native exe %s\n", debugstr_w(buffer
) );
454 *handle
= CreateFileW( buffer
, GENERIC_READ
, FILE_SHARE_READ
|FILE_SHARE_DELETE
,
455 NULL
, OPEN_EXISTING
, 0, 0 );
456 return (*handle
!= INVALID_HANDLE_VALUE
);
460 /***********************************************************************
461 * build_initial_environment
463 * Build the Win32 environment from the Unix environment
465 static BOOL
build_initial_environment(void)
471 char **env
= __wine_get_main_environment();
473 /* Compute the total size of the Unix environment */
474 for (e
= env
; *e
; e
++)
476 if (is_special_env_var( *e
)) continue;
477 size
+= MultiByteToWideChar( CP_UNIXCP
, 0, *e
, -1, NULL
, 0 );
479 size
*= sizeof(WCHAR
);
481 /* Now allocate the environment */
483 if (NtAllocateVirtualMemory(NtCurrentProcess(), &ptr
, 0, &size
,
484 MEM_RESERVE
| MEM_COMMIT
, PAGE_READWRITE
) != STATUS_SUCCESS
)
487 NtCurrentTeb()->Peb
->ProcessParameters
->Environment
= p
= ptr
;
488 endptr
= p
+ size
/ sizeof(WCHAR
);
490 /* And fill it with the Unix environment */
491 for (e
= env
; *e
; e
++)
495 /* skip Unix special variables and use the Wine variants instead */
496 if (!strncmp( str
, "WINE", 4 ))
498 if (is_special_env_var( str
+ 4 )) str
+= 4;
499 else if (!strncmp( str
, "WINEPRELOADRESERVE=", 19 )) continue; /* skip it */
501 else if (is_special_env_var( str
)) continue; /* skip it */
503 MultiByteToWideChar( CP_UNIXCP
, 0, str
, -1, p
, endptr
- p
);
511 /***********************************************************************
512 * set_registry_variables
514 * Set environment variables by enumerating the values of a key;
515 * helper for set_registry_environment().
516 * Note that Windows happily truncates the value if it's too big.
518 static void set_registry_variables( HANDLE hkey
, ULONG type
)
520 static const WCHAR pathW
[] = {'P','A','T','H'};
521 static const WCHAR sep
[] = {';',0};
522 UNICODE_STRING env_name
, env_value
;
526 char buffer
[1024*sizeof(WCHAR
) + sizeof(KEY_VALUE_FULL_INFORMATION
)];
529 KEY_VALUE_FULL_INFORMATION
*info
= (KEY_VALUE_FULL_INFORMATION
*)buffer
;
532 tmp
.MaximumLength
= sizeof(tmpbuf
);
534 for (index
= 0; ; index
++)
536 status
= NtEnumerateValueKey( hkey
, index
, KeyValueFullInformation
,
537 buffer
, sizeof(buffer
), &size
);
538 if (status
!= STATUS_SUCCESS
&& status
!= STATUS_BUFFER_OVERFLOW
)
540 if (info
->Type
!= type
)
542 env_name
.Buffer
= info
->Name
;
543 env_name
.Length
= env_name
.MaximumLength
= info
->NameLength
;
544 env_value
.Buffer
= (WCHAR
*)(buffer
+ info
->DataOffset
);
545 env_value
.Length
= info
->DataLength
;
546 env_value
.MaximumLength
= sizeof(buffer
) - info
->DataOffset
;
547 if (env_value
.Length
&& !env_value
.Buffer
[env_value
.Length
/sizeof(WCHAR
)-1])
548 env_value
.Length
-= sizeof(WCHAR
); /* don't count terminating null if any */
549 if (!env_value
.Length
) continue;
550 if (info
->Type
== REG_EXPAND_SZ
)
552 status
= RtlExpandEnvironmentStrings_U( NULL
, &env_value
, &tmp
, NULL
);
553 if (status
!= STATUS_SUCCESS
&& status
!= STATUS_BUFFER_OVERFLOW
) continue;
554 RtlCopyUnicodeString( &env_value
, &tmp
);
557 if (env_name
.Length
== sizeof(pathW
) &&
558 !memicmpW( env_name
.Buffer
, pathW
, ARRAY_SIZE( pathW
)) &&
559 !RtlQueryEnvironmentVariable_U( NULL
, &env_name
, &tmp
))
561 RtlAppendUnicodeToString( &tmp
, sep
);
562 if (RtlAppendUnicodeStringToString( &tmp
, &env_value
)) continue;
563 RtlCopyUnicodeString( &env_value
, &tmp
);
565 RtlSetEnvironmentVariable( NULL
, &env_name
, &env_value
);
570 /***********************************************************************
571 * set_registry_environment
573 * Set the environment variables specified in the registry.
575 * Note: Windows handles REG_SZ and REG_EXPAND_SZ in one pass with the
576 * consequence that REG_EXPAND_SZ cannot be used reliably as it depends
577 * on the order in which the variables are processed. But on Windows it
578 * does not really matter since they only use %SystemDrive% and
579 * %SystemRoot% which are predefined. But Wine defines these in the
580 * registry, so we need two passes.
582 static BOOL
set_registry_environment( BOOL volatile_only
)
584 static const WCHAR env_keyW
[] = {'\\','R','e','g','i','s','t','r','y','\\',
585 'M','a','c','h','i','n','e','\\',
586 'S','y','s','t','e','m','\\',
587 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
588 'C','o','n','t','r','o','l','\\',
589 'S','e','s','s','i','o','n',' ','M','a','n','a','g','e','r','\\',
590 'E','n','v','i','r','o','n','m','e','n','t',0};
591 static const WCHAR envW
[] = {'E','n','v','i','r','o','n','m','e','n','t',0};
592 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};
594 OBJECT_ATTRIBUTES attr
;
595 UNICODE_STRING nameW
;
599 attr
.Length
= sizeof(attr
);
600 attr
.RootDirectory
= 0;
601 attr
.ObjectName
= &nameW
;
603 attr
.SecurityDescriptor
= NULL
;
604 attr
.SecurityQualityOfService
= NULL
;
606 /* first the system environment variables */
607 RtlInitUnicodeString( &nameW
, env_keyW
);
608 if (!volatile_only
&& NtOpenKey( &hkey
, KEY_READ
, &attr
) == STATUS_SUCCESS
)
610 set_registry_variables( hkey
, REG_SZ
);
611 set_registry_variables( hkey
, REG_EXPAND_SZ
);
616 /* then the ones for the current user */
617 if (RtlOpenCurrentUser( KEY_READ
, &attr
.RootDirectory
) != STATUS_SUCCESS
) return ret
;
618 RtlInitUnicodeString( &nameW
, envW
);
619 if (!volatile_only
&& NtOpenKey( &hkey
, KEY_READ
, &attr
) == STATUS_SUCCESS
)
621 set_registry_variables( hkey
, REG_SZ
);
622 set_registry_variables( hkey
, REG_EXPAND_SZ
);
626 RtlInitUnicodeString( &nameW
, volatile_envW
);
627 if (NtOpenKey( &hkey
, KEY_READ
, &attr
) == STATUS_SUCCESS
)
629 set_registry_variables( hkey
, REG_SZ
);
630 set_registry_variables( hkey
, REG_EXPAND_SZ
);
634 NtClose( attr
.RootDirectory
);
639 /***********************************************************************
642 static WCHAR
*get_reg_value( HKEY hkey
, const WCHAR
*name
)
644 char buffer
[1024 * sizeof(WCHAR
) + sizeof(KEY_VALUE_PARTIAL_INFORMATION
)];
645 KEY_VALUE_PARTIAL_INFORMATION
*info
= (KEY_VALUE_PARTIAL_INFORMATION
*)buffer
;
646 DWORD len
, size
= sizeof(buffer
);
648 UNICODE_STRING nameW
;
650 RtlInitUnicodeString( &nameW
, name
);
651 if (NtQueryValueKey( hkey
, &nameW
, KeyValuePartialInformation
, buffer
, size
, &size
))
654 if (size
<= FIELD_OFFSET( KEY_VALUE_PARTIAL_INFORMATION
, Data
)) return NULL
;
655 len
= (size
- FIELD_OFFSET( KEY_VALUE_PARTIAL_INFORMATION
, Data
)) / sizeof(WCHAR
);
657 if (info
->Type
== REG_EXPAND_SZ
)
659 UNICODE_STRING value
, expanded
;
661 value
.MaximumLength
= len
* sizeof(WCHAR
);
662 value
.Buffer
= (WCHAR
*)info
->Data
;
663 if (!value
.Buffer
[len
- 1]) len
--; /* don't count terminating null if any */
664 value
.Length
= len
* sizeof(WCHAR
);
665 expanded
.Length
= expanded
.MaximumLength
= 1024 * sizeof(WCHAR
);
666 if (!(expanded
.Buffer
= HeapAlloc( GetProcessHeap(), 0, expanded
.MaximumLength
))) return NULL
;
667 if (!RtlExpandEnvironmentStrings_U( NULL
, &value
, &expanded
, NULL
)) ret
= expanded
.Buffer
;
668 else RtlFreeUnicodeString( &expanded
);
670 else if (info
->Type
== REG_SZ
)
672 if ((ret
= HeapAlloc( GetProcessHeap(), 0, (len
+ 1) * sizeof(WCHAR
) )))
674 memcpy( ret
, info
->Data
, len
* sizeof(WCHAR
) );
682 /***********************************************************************
683 * set_additional_environment
685 * Set some additional environment variables not specified in the registry.
687 static void set_additional_environment(void)
689 static const WCHAR profile_keyW
[] = {'\\','R','e','g','i','s','t','r','y','\\',
690 'M','a','c','h','i','n','e','\\',
691 'S','o','f','t','w','a','r','e','\\',
692 'M','i','c','r','o','s','o','f','t','\\',
693 'W','i','n','d','o','w','s',' ','N','T','\\',
694 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
695 'P','r','o','f','i','l','e','L','i','s','t',0};
696 static const WCHAR profiles_valueW
[] = {'P','r','o','f','i','l','e','s','D','i','r','e','c','t','o','r','y',0};
697 static const WCHAR public_valueW
[] = {'P','u','b','l','i','c',0};
698 static const WCHAR computernameW
[] = {'C','O','M','P','U','T','E','R','N','A','M','E',0};
699 static const WCHAR allusersW
[] = {'A','L','L','U','S','E','R','S','P','R','O','F','I','L','E',0};
700 static const WCHAR programdataW
[] = {'P','r','o','g','r','a','m','D','a','t','a',0};
701 static const WCHAR publicW
[] = {'P','U','B','L','I','C',0};
702 OBJECT_ATTRIBUTES attr
;
703 UNICODE_STRING nameW
;
704 WCHAR
*profile_dir
= NULL
, *program_data_dir
= NULL
, *public_dir
= NULL
;
705 WCHAR buf
[MAX_COMPUTERNAME_LENGTH
+1];
710 len
= ARRAY_SIZE( buf
);
711 if (GetComputerNameW( buf
, &len
))
712 SetEnvironmentVariableW( computernameW
, buf
);
714 /* set the ALLUSERSPROFILE variables */
716 attr
.Length
= sizeof(attr
);
717 attr
.RootDirectory
= 0;
718 attr
.ObjectName
= &nameW
;
720 attr
.SecurityDescriptor
= NULL
;
721 attr
.SecurityQualityOfService
= NULL
;
722 RtlInitUnicodeString( &nameW
, profile_keyW
);
723 if (!NtOpenKey( &hkey
, KEY_READ
, &attr
))
725 profile_dir
= get_reg_value( hkey
, profiles_valueW
);
726 program_data_dir
= get_reg_value( hkey
, programdataW
);
727 public_dir
= get_reg_value( hkey
, public_valueW
);
731 if (program_data_dir
)
733 SetEnvironmentVariableW( allusersW
, program_data_dir
);
734 SetEnvironmentVariableW( programdataW
, program_data_dir
);
739 SetEnvironmentVariableW( publicW
, public_dir
);
742 HeapFree( GetProcessHeap(), 0, profile_dir
);
743 HeapFree( GetProcessHeap(), 0, program_data_dir
);
744 HeapFree( GetProcessHeap(), 0, public_dir
);
747 /***********************************************************************
748 * set_wow64_environment
750 * Set the environment variables that change across 32/64/Wow64.
752 static void set_wow64_environment(void)
754 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};
755 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};
756 static const WCHAR x86W
[] = {'x','8','6',0};
757 static const WCHAR versionW
[] = {'\\','R','e','g','i','s','t','r','y','\\',
758 'M','a','c','h','i','n','e','\\',
759 'S','o','f','t','w','a','r','e','\\',
760 'M','i','c','r','o','s','o','f','t','\\',
761 'W','i','n','d','o','w','s','\\',
762 'C','u','r','r','e','n','t','V','e','r','s','i','o','n',0};
763 static const WCHAR progdirW
[] = {'P','r','o','g','r','a','m','F','i','l','e','s','D','i','r',0};
764 static const WCHAR progdir86W
[] = {'P','r','o','g','r','a','m','F','i','l','e','s','D','i','r',' ','(','x','8','6',')',0};
765 static const WCHAR progfilesW
[] = {'P','r','o','g','r','a','m','F','i','l','e','s',0};
766 static const WCHAR progw6432W
[] = {'P','r','o','g','r','a','m','W','6','4','3','2',0};
767 static const WCHAR commondirW
[] = {'C','o','m','m','o','n','F','i','l','e','s','D','i','r',0};
768 static const WCHAR commondir86W
[] = {'C','o','m','m','o','n','F','i','l','e','s','D','i','r',' ','(','x','8','6',')',0};
769 static const WCHAR commonfilesW
[] = {'C','o','m','m','o','n','P','r','o','g','r','a','m','F','i','l','e','s',0};
770 static const WCHAR commonw6432W
[] = {'C','o','m','m','o','n','P','r','o','g','r','a','m','W','6','4','3','2',0};
772 OBJECT_ATTRIBUTES attr
;
773 UNICODE_STRING nameW
;
778 /* set the PROCESSOR_ARCHITECTURE variable */
780 if (GetEnvironmentVariableW( arch6432W
, arch
, ARRAY_SIZE( arch
)))
784 SetEnvironmentVariableW( archW
, arch
);
785 SetEnvironmentVariableW( arch6432W
, NULL
);
788 else if (GetEnvironmentVariableW( archW
, arch
, ARRAY_SIZE( arch
)))
792 SetEnvironmentVariableW( arch6432W
, arch
);
793 SetEnvironmentVariableW( archW
, x86W
);
797 attr
.Length
= sizeof(attr
);
798 attr
.RootDirectory
= 0;
799 attr
.ObjectName
= &nameW
;
801 attr
.SecurityDescriptor
= NULL
;
802 attr
.SecurityQualityOfService
= NULL
;
803 RtlInitUnicodeString( &nameW
, versionW
);
804 if (NtOpenKey( &hkey
, KEY_READ
| KEY_WOW64_64KEY
, &attr
)) return;
806 /* set the ProgramFiles variables */
808 if ((value
= get_reg_value( hkey
, progdirW
)))
810 if (is_win64
|| is_wow64
) SetEnvironmentVariableW( progw6432W
, value
);
811 if (is_win64
|| !is_wow64
) SetEnvironmentVariableW( progfilesW
, value
);
812 HeapFree( GetProcessHeap(), 0, value
);
814 if (is_wow64
&& (value
= get_reg_value( hkey
, progdir86W
)))
816 SetEnvironmentVariableW( progfilesW
, value
);
817 HeapFree( GetProcessHeap(), 0, value
);
820 /* set the CommonProgramFiles variables */
822 if ((value
= get_reg_value( hkey
, commondirW
)))
824 if (is_win64
|| is_wow64
) SetEnvironmentVariableW( commonw6432W
, value
);
825 if (is_win64
|| !is_wow64
) SetEnvironmentVariableW( commonfilesW
, value
);
826 HeapFree( GetProcessHeap(), 0, value
);
828 if (is_wow64
&& (value
= get_reg_value( hkey
, commondir86W
)))
830 SetEnvironmentVariableW( commonfilesW
, value
);
831 HeapFree( GetProcessHeap(), 0, value
);
837 /***********************************************************************
840 * Set the Wine library Unicode argv global variables.
842 static void set_library_wargv( char **argv
)
850 for (argc
= 0; argv
[argc
]; argc
++)
851 total
+= MultiByteToWideChar( CP_UNIXCP
, 0, argv
[argc
], -1, NULL
, 0 );
853 wargv
= RtlAllocateHeap( GetProcessHeap(), 0,
854 total
* sizeof(WCHAR
) + (argc
+ 1) * sizeof(*wargv
) );
855 p
= (WCHAR
*)(wargv
+ argc
+ 1);
856 for (argc
= 0; argv
[argc
]; argc
++)
858 DWORD reslen
= MultiByteToWideChar( CP_UNIXCP
, 0, argv
[argc
], -1, p
, total
);
865 /* convert argv back from Unicode since it has to be in the Ansi codepage not the Unix one */
867 for (argc
= 0; wargv
[argc
]; argc
++)
868 total
+= WideCharToMultiByte( CP_ACP
, 0, wargv
[argc
], -1, NULL
, 0, NULL
, NULL
);
870 argv
= RtlAllocateHeap( GetProcessHeap(), 0, total
+ (argc
+ 1) * sizeof(*argv
) );
871 q
= (char *)(argv
+ argc
+ 1);
872 for (argc
= 0; wargv
[argc
]; argc
++)
874 DWORD reslen
= WideCharToMultiByte( CP_ACP
, 0, wargv
[argc
], -1, q
, total
, NULL
, NULL
);
881 __wine_main_argc
= argc
;
882 __wine_main_argv
= argv
;
883 __wine_main_wargv
= wargv
;
887 /***********************************************************************
888 * update_library_argv0
890 * Update the argv[0] global variable with the binary we have found.
892 static void update_library_argv0( const WCHAR
*argv0
)
894 DWORD len
= strlenW( argv0
);
896 if (len
> strlenW( __wine_main_wargv
[0] ))
898 __wine_main_wargv
[0] = RtlAllocateHeap( GetProcessHeap(), 0, (len
+ 1) * sizeof(WCHAR
) );
900 strcpyW( __wine_main_wargv
[0], argv0
);
902 len
= WideCharToMultiByte( CP_ACP
, 0, argv0
, -1, NULL
, 0, NULL
, NULL
);
903 if (len
> strlen( __wine_main_argv
[0] ) + 1)
905 __wine_main_argv
[0] = RtlAllocateHeap( GetProcessHeap(), 0, len
);
907 WideCharToMultiByte( CP_ACP
, 0, argv0
, -1, __wine_main_argv
[0], len
, NULL
, NULL
);
911 /***********************************************************************
914 * Build the command line of a process from the argv array.
916 * Note that it does NOT necessarily include the file name.
917 * Sometimes we don't even have any command line options at all.
919 * We must quote and escape characters so that the argv array can be rebuilt
920 * from the command line:
921 * - spaces and tabs must be quoted
923 * - quotes must be escaped
925 * - if '\'s are followed by a '"', they must be doubled and followed by '\"',
926 * resulting in an odd number of '\' followed by a '"'
929 * - '\'s are followed by the closing '"' must be doubled,
930 * resulting in an even number of '\' followed by a '"'
933 * - '\'s that are not followed by a '"' can be left as is
937 static BOOL
build_command_line( WCHAR
**argv
)
942 RTL_USER_PROCESS_PARAMETERS
* rupp
= NtCurrentTeb()->Peb
->ProcessParameters
;
944 if (rupp
->CommandLine
.Buffer
) return TRUE
; /* already got it from the server */
947 for (arg
= argv
; *arg
; arg
++)
956 if( !*a
) has_space
=TRUE
;
961 if (*a
==' ' || *a
=='\t') {
963 } else if (*a
=='"') {
964 /* doubling of '\' preceding a '"',
965 * plus escaping of said '"'
973 len
+=(a
-*arg
)+1 /* for the separating space */;
975 len
+=2+bcount
; /* for the quotes and doubling of '\' preceding the closing quote */
978 if (!(rupp
->CommandLine
.Buffer
= RtlAllocateHeap( GetProcessHeap(), 0, len
* sizeof(WCHAR
))))
981 p
= rupp
->CommandLine
.Buffer
;
982 rupp
->CommandLine
.Length
= (len
- 1) * sizeof(WCHAR
);
983 rupp
->CommandLine
.MaximumLength
= len
* sizeof(WCHAR
);
984 for (arg
= argv
; *arg
; arg
++)
986 BOOL has_space
,has_quote
;
990 /* Check for quotes and spaces in this argument */
991 has_space
=has_quote
=FALSE
;
993 if( !*a
) has_space
=TRUE
;
995 if (*a
==' ' || *a
=='\t') {
999 } else if (*a
=='"') {
1007 /* Now transfer it to the command line */
1010 if (has_quote
|| has_space
) {
1021 /* Double all the '\\' preceding this '"', plus one */
1022 for (i
=0;i
<=bcount
;i
++)
1034 while ((*p
=*x
++)) p
++;
1039 /* Double all the '\' preceding the closing quote */
1040 for (i
=0;i
<bcount
;i
++)
1046 if (p
> rupp
->CommandLine
.Buffer
)
1047 p
--; /* remove last space */
1054 /***********************************************************************
1055 * init_current_directory
1057 * Initialize the current directory from the Unix cwd or the parent info.
1059 static void init_current_directory( CURDIR
*cur_dir
)
1061 UNICODE_STRING dir_str
;
1066 /* if we received a cur dir from the parent, try this first */
1068 if (cur_dir
->DosPath
.Length
)
1070 if (RtlSetCurrentDirectory_U( &cur_dir
->DosPath
) == STATUS_SUCCESS
) goto done
;
1073 /* now try to get it from the Unix cwd */
1075 for (size
= 256; ; size
*= 2)
1077 if (!(cwd
= HeapAlloc( GetProcessHeap(), 0, size
))) break;
1078 if (getcwd( cwd
, size
)) break;
1079 HeapFree( GetProcessHeap(), 0, cwd
);
1080 if (errno
== ERANGE
) continue;
1085 /* try to use PWD if it is valid, so that we don't resolve symlinks */
1087 pwd
= getenv( "PWD" );
1090 struct stat st1
, st2
;
1092 if (!pwd
|| stat( pwd
, &st1
) == -1 ||
1093 (!stat( cwd
, &st2
) && (st1
.st_dev
!= st2
.st_dev
|| st1
.st_ino
!= st2
.st_ino
)))
1099 ANSI_STRING unix_name
;
1100 UNICODE_STRING nt_name
;
1101 RtlInitAnsiString( &unix_name
, pwd
);
1102 if (!wine_unix_to_nt_file_name( &unix_name
, &nt_name
))
1104 UNICODE_STRING dos_path
;
1105 /* skip the \??\ prefix, nt_name is 0 terminated */
1106 RtlInitUnicodeString( &dos_path
, nt_name
.Buffer
+ 4 );
1107 RtlSetCurrentDirectory_U( &dos_path
);
1108 RtlFreeUnicodeString( &nt_name
);
1112 if (!cur_dir
->DosPath
.Length
) /* still not initialized */
1114 MESSAGE("Warning: could not find DOS drive for current working directory '%s', "
1115 "starting in the Windows directory.\n", cwd
? cwd
: "" );
1116 RtlInitUnicodeString( &dir_str
, DIR_Windows
);
1117 RtlSetCurrentDirectory_U( &dir_str
);
1119 HeapFree( GetProcessHeap(), 0, cwd
);
1122 TRACE( "starting in %s %p\n", debugstr_w( cur_dir
->DosPath
.Buffer
), cur_dir
->Handle
);
1126 /***********************************************************************
1129 * Create the windows and system directories if necessary.
1131 static void init_windows_dirs(void)
1133 static const WCHAR default_syswow64W
[] = {'C',':','\\','w','i','n','d','o','w','s',
1134 '\\','s','y','s','w','o','w','6','4',0};
1136 if (!CreateDirectoryW( DIR_Windows
, NULL
) && GetLastError() != ERROR_ALREADY_EXISTS
)
1137 ERR( "directory %s could not be created, error %u\n",
1138 debugstr_w(DIR_Windows
), GetLastError() );
1139 if (!CreateDirectoryW( DIR_System
, NULL
) && GetLastError() != ERROR_ALREADY_EXISTS
)
1140 ERR( "directory %s could not be created, error %u\n",
1141 debugstr_w(DIR_System
), GetLastError() );
1143 if (is_win64
|| is_wow64
) /* SysWow64 is always defined on 64-bit */
1145 DIR_SysWow64
= default_syswow64W
;
1146 memcpy( winevdm
, default_syswow64W
, sizeof(default_syswow64W
) - sizeof(WCHAR
) );
1147 if (!CreateDirectoryW( DIR_SysWow64
, NULL
) && GetLastError() != ERROR_ALREADY_EXISTS
)
1148 ERR( "directory %s could not be created, error %u\n",
1149 debugstr_w(DIR_SysWow64
), GetLastError() );
1154 /***********************************************************************
1157 * Start the wineboot process if necessary. Return the handles to wait on.
1159 static void start_wineboot( HANDLE handles
[2] )
1161 static const WCHAR wineboot_eventW
[] = {'_','_','w','i','n','e','b','o','o','t','_','e','v','e','n','t',0};
1164 if (!(handles
[0] = CreateEventW( NULL
, TRUE
, FALSE
, wineboot_eventW
)))
1166 ERR( "failed to create wineboot event, expect trouble\n" );
1169 if (GetLastError() != ERROR_ALREADY_EXISTS
) /* we created it */
1171 static const WCHAR wineboot
[] = {'\\','w','i','n','e','b','o','o','t','.','e','x','e',0};
1172 static const WCHAR args
[] = {' ','-','-','i','n','i','t',0};
1174 PROCESS_INFORMATION pi
;
1176 WCHAR app
[MAX_PATH
];
1177 WCHAR cmdline
[MAX_PATH
+ ARRAY_SIZE( wineboot
) + ARRAY_SIZE( args
)];
1179 memset( &si
, 0, sizeof(si
) );
1181 si
.dwFlags
= STARTF_USESTDHANDLES
;
1184 si
.hStdError
= GetStdHandle( STD_ERROR_HANDLE
);
1186 GetSystemDirectoryW( app
, MAX_PATH
- ARRAY_SIZE( wineboot
));
1187 lstrcatW( app
, wineboot
);
1189 Wow64DisableWow64FsRedirection( &redir
);
1190 strcpyW( cmdline
, app
);
1191 strcatW( cmdline
, args
);
1192 if (CreateProcessW( app
, cmdline
, NULL
, NULL
, FALSE
, DETACHED_PROCESS
, NULL
, NULL
, &si
, &pi
))
1194 TRACE( "started wineboot pid %04x tid %04x\n", pi
.dwProcessId
, pi
.dwThreadId
);
1195 CloseHandle( pi
.hThread
);
1196 handles
[1] = pi
.hProcess
;
1200 ERR( "failed to start wineboot, err %u\n", GetLastError() );
1201 CloseHandle( handles
[0] );
1204 Wow64RevertWow64FsRedirection( redir
);
1210 extern DWORD
call_process_entry( PEB
*peb
, LPTHREAD_START_ROUTINE entry
);
1211 __ASM_GLOBAL_FUNC( call_process_entry
,
1213 __ASM_CFI(".cfi_adjust_cfa_offset 4\n\t")
1214 __ASM_CFI(".cfi_rel_offset %ebp,0\n\t")
1215 "movl %esp,%ebp\n\t"
1216 __ASM_CFI(".cfi_def_cfa_register %ebp\n\t")
1217 "pushl 4(%ebp)\n\t" /* deliberately mis-align the stack by 8, Doom 3 needs this */
1218 "pushl 4(%ebp)\n\t" /* Driller expects readable address at this offset */
1221 "call *12(%ebp)\n\t"
1223 __ASM_CFI(".cfi_def_cfa %esp,4\n\t")
1224 __ASM_CFI(".cfi_same_value %ebp\n\t")
1227 extern void WINAPI
start_process( LPTHREAD_START_ROUTINE entry
, PEB
*peb
) DECLSPEC_HIDDEN
;
1228 extern void WINAPI
start_process_wrapper(void) DECLSPEC_HIDDEN
;
1229 __ASM_GLOBAL_FUNC( start_process_wrapper
,
1231 __ASM_CFI(".cfi_adjust_cfa_offset 4\n\t")
1232 __ASM_CFI(".cfi_rel_offset %ebp,0\n\t")
1233 "movl %esp,%ebp\n\t"
1234 __ASM_CFI(".cfi_def_cfa_register %ebp\n\t")
1235 "pushl %ebx\n\t" /* arg */
1236 "pushl %eax\n\t" /* entry */
1237 "call " __ASM_NAME("start_process") )
1239 static inline DWORD
call_process_entry( PEB
*peb
, LPTHREAD_START_ROUTINE entry
)
1241 return entry( peb
);
1243 static void WINAPI
start_process( LPTHREAD_START_ROUTINE entry
, PEB
*peb
);
1244 #define start_process_wrapper start_process
1247 /***********************************************************************
1250 * Startup routine of a new process. Runs on the new process stack.
1252 void WINAPI
start_process( LPTHREAD_START_ROUTINE entry
, PEB
*peb
)
1254 BOOL being_debugged
;
1258 ERR( "%s doesn't have an entry point, it cannot be executed\n",
1259 debugstr_w(peb
->ProcessParameters
->ImagePathName
.Buffer
) );
1263 TRACE_(relay
)( "\1Starting process %s (entryproc=%p)\n",
1264 debugstr_w(peb
->ProcessParameters
->ImagePathName
.Buffer
), entry
);
1268 if (!CheckRemoteDebuggerPresent( GetCurrentProcess(), &being_debugged
))
1269 being_debugged
= FALSE
;
1271 SetLastError( 0 ); /* clear error code */
1272 if (being_debugged
) DbgBreakPoint();
1273 ExitThread( call_process_entry( peb
, entry
));
1275 __EXCEPT(UnhandledExceptionFilter
)
1277 TerminateThread( GetCurrentThread(), GetExceptionCode() );
1280 abort(); /* should not be reached */
1284 /***********************************************************************
1287 * Change the process name in the ps output.
1289 static void set_process_name( int argc
, char *argv
[] )
1295 #ifdef HAVE_SETPROCTITLE
1296 setproctitle("-%s", argv
[1]);
1297 shift_strings
= FALSE
;
1301 shift_strings
= (argc
>= 2);
1302 for (i
= 1; i
< argc
; i
++)
1307 shift_strings
= FALSE
;
1315 int offset
= argv
[1] - argv
[0];
1316 char *end
= argv
[argc
-1] + strlen(argv
[argc
-1]) + 1;
1317 memmove( argv
[0], argv
[1], end
- argv
[1] );
1318 memset( end
- offset
, 0, offset
);
1319 for (i
= 1; i
< argc
; i
++)
1320 argv
[i
-1] = argv
[i
] - offset
;
1325 /* remove argv[0] */
1326 memmove( argv
, argv
+ 1, argc
* sizeof(argv
[0]) );
1330 if ((p
= strrchr( name
, '\\' ))) name
= p
+ 1;
1331 if ((p
= strrchr( name
, '/' ))) name
= p
+ 1;
1333 #if defined(HAVE_SETPROGNAME)
1334 setprogname( name
);
1339 # define PR_SET_NAME 15
1341 prctl( PR_SET_NAME
, name
);
1342 #endif /* HAVE_PRCTL */
1346 /***********************************************************************
1347 * __wine_kernel_init
1349 * Wine initialisation: load and start the main exe file.
1351 void CDECL
__wine_kernel_init(void)
1353 static const WCHAR kernel32W
[] = {'k','e','r','n','e','l','3','2',0};
1354 static const WCHAR dotW
[] = {'.',0};
1356 WCHAR
*p
, main_exe_name
[MAX_PATH
+1];
1357 PEB
*peb
= NtCurrentTeb()->Peb
;
1358 RTL_USER_PROCESS_PARAMETERS
*params
= peb
->ProcessParameters
;
1359 HANDLE boot_events
[2];
1360 BOOL got_environment
= TRUE
;
1362 /* Initialize everything */
1364 setbuf(stdout
,NULL
);
1365 setbuf(stderr
,NULL
);
1366 kernel32_handle
= GetModuleHandleW(kernel32W
);
1367 IsWow64Process( GetCurrentProcess(), &is_wow64
);
1368 RtlSetUnhandledExceptionFilter( UnhandledExceptionFilter
);
1372 if (!params
->Environment
)
1374 /* Copy the parent environment */
1375 if (!build_initial_environment()) exit(1);
1377 /* convert old configuration to new format */
1378 convert_old_config();
1380 got_environment
= set_registry_environment( FALSE
);
1381 set_additional_environment();
1384 init_windows_dirs();
1385 init_current_directory( ¶ms
->CurrentDirectory
);
1387 set_process_name( __wine_main_argc
, __wine_main_argv
);
1388 set_library_wargv( __wine_main_argv
);
1389 boot_events
[0] = boot_events
[1] = 0;
1391 if (peb
->ProcessParameters
->ImagePathName
.Buffer
)
1393 strcpyW( main_exe_name
, peb
->ProcessParameters
->ImagePathName
.Buffer
);
1399 if (!SearchPathW( NULL
, __wine_main_wargv
[0], exeW
, MAX_PATH
, main_exe_name
, NULL
) &&
1400 !get_builtin_path( __wine_main_wargv
[0], exeW
, main_exe_name
, MAX_PATH
, &is_64bit
))
1402 MESSAGE( "wine: cannot find '%s'\n", __wine_main_argv
[0] );
1403 ExitProcess( GetLastError() );
1405 update_library_argv0( main_exe_name
);
1406 if (!build_command_line( __wine_main_wargv
)) goto error
;
1407 start_wineboot( boot_events
);
1410 /* if there's no extension, append a dot to prevent LoadLibrary from appending .dll */
1411 p
= strrchrW( main_exe_name
, '.' );
1412 if (!p
|| strchrW( p
, '/' ) || strchrW( p
, '\\' )) strcatW( main_exe_name
, dotW
);
1414 TRACE( "starting process name=%s argv[0]=%s\n",
1415 debugstr_w(main_exe_name
), debugstr_w(__wine_main_wargv
[0]) );
1417 RtlInitUnicodeString( &NtCurrentTeb()->Peb
->ProcessParameters
->DllPath
,
1418 MODULE_get_dll_load_path( main_exe_name
, -1 ));
1422 DWORD timeout
= 2 * 60 * 1000, count
= 1;
1424 if (boot_events
[1]) count
++;
1425 if (!got_environment
) timeout
= 5 * 60 * 1000; /* initial prefix creation can take longer */
1426 if (WaitForMultipleObjects( count
, boot_events
, FALSE
, timeout
) == WAIT_TIMEOUT
)
1427 ERR( "boot event wait timed out\n" );
1428 CloseHandle( boot_events
[0] );
1429 if (boot_events
[1]) CloseHandle( boot_events
[1] );
1430 /* reload environment now that wineboot has run */
1431 set_registry_environment( got_environment
);
1432 set_additional_environment();
1434 set_wow64_environment();
1436 if (!(peb
->ImageBaseAddress
= LoadLibraryExW( main_exe_name
, 0, DONT_RESOLVE_DLL_REFERENCES
)))
1441 DWORD error
= GetLastError();
1443 /* if Win16/DOS format, or unavailable address, exec a new process with the proper setup */
1444 if (error
== ERROR_BAD_EXE_FORMAT
||
1445 error
== ERROR_INVALID_ADDRESS
||
1446 error
== ERROR_NOT_ENOUGH_MEMORY
)
1448 if (!getenv("WINEPRELOADRESERVE")) exec_process( main_exe_name
);
1449 /* if we get back here, it failed */
1451 else if (error
== ERROR_MOD_NOT_FOUND
)
1453 if (!strcmpiW( main_exe_name
, winevdm
) && __wine_main_argc
> 3)
1455 /* args 1 and 2 are --app-name full_path */
1456 MESSAGE( "wine: could not run %s: 16-bit/DOS support missing\n",
1457 debugstr_w(__wine_main_wargv
[3]) );
1458 ExitProcess( ERROR_BAD_EXE_FORMAT
);
1460 MESSAGE( "wine: cannot find %s\n", debugstr_w(main_exe_name
) );
1461 ExitProcess( ERROR_FILE_NOT_FOUND
);
1463 args
[0] = (DWORD_PTR
)main_exe_name
;
1464 FormatMessageW( FORMAT_MESSAGE_FROM_SYSTEM
| FORMAT_MESSAGE_ARGUMENT_ARRAY
,
1465 NULL
, error
, 0, msgW
, ARRAY_SIZE( msgW
), (__ms_va_list
*)args
);
1466 WideCharToMultiByte( CP_UNIXCP
, 0, msgW
, -1, msg
, sizeof(msg
), NULL
, NULL
);
1467 MESSAGE( "wine: %s", msg
);
1468 ExitProcess( error
);
1471 if (!params
->CurrentDirectory
.Handle
) chdir("/"); /* avoid locking removable devices */
1473 LdrInitializeThunk( start_process_wrapper
, 0, 0, 0 );
1476 ExitProcess( GetLastError() );
1480 /***********************************************************************
1483 * Build an argv array from a command-line.
1484 * 'reserved' is the number of args to reserve before the first one.
1486 static char **build_argv( const UNICODE_STRING
*cmdlineW
, int reserved
)
1490 char *arg
,*s
,*d
,*cmdline
;
1491 int in_quotes
,bcount
,len
;
1493 len
= WideCharToMultiByte( CP_UNIXCP
, 0, cmdlineW
->Buffer
, cmdlineW
->Length
/ sizeof(WCHAR
),
1494 NULL
, 0, NULL
, NULL
);
1495 if (!(cmdline
= HeapAlloc( GetProcessHeap(), 0, len
+ 1 ))) return NULL
;
1496 WideCharToMultiByte( CP_UNIXCP
, 0, cmdlineW
->Buffer
, cmdlineW
->Length
/ sizeof(WCHAR
),
1497 cmdline
, len
, NULL
, NULL
);
1505 if (*s
=='\0' || ((*s
==' ' || *s
=='\t') && !in_quotes
)) {
1508 /* skip the remaining spaces */
1509 while (*s
==' ' || *s
=='\t') {
1516 } else if (*s
=='\\') {
1517 /* '\', count them */
1519 } else if ((*s
=='"') && ((bcount
& 1)==0)) {
1521 in_quotes
=!in_quotes
;
1524 /* a regular character */
1529 if (!(argv
= HeapAlloc( GetProcessHeap(), 0, argc
*sizeof(*argv
) + len
)))
1531 HeapFree( GetProcessHeap(), 0, cmdline
);
1535 arg
= d
= s
= (char *)(argv
+ argc
);
1536 memcpy( d
, cmdline
, len
);
1541 if ((*s
==' ' || *s
=='\t') && !in_quotes
) {
1542 /* Close the argument and copy it */
1546 /* skip the remaining spaces */
1549 } while (*s
==' ' || *s
=='\t');
1551 /* Start with a new argument */
1554 } else if (*s
=='\\') {
1558 } else if (*s
=='"') {
1560 if ((bcount
& 1)==0) {
1561 /* Preceded by an even number of '\', this is half that
1562 * number of '\', plus a '"' which we discard.
1566 in_quotes
=!in_quotes
;
1568 /* Preceded by an odd number of '\', this is half that
1569 * number of '\' followed by a '"'
1577 /* a regular character */
1588 HeapFree( GetProcessHeap(), 0, cmdline
);
1593 /***********************************************************************
1596 * Build the environment of a new child process.
1598 static char **build_envp( const WCHAR
*envW
)
1600 static const char * const unix_vars
[] = { "PATH", "TEMP", "TMP", "HOME" };
1605 int count
= 1, length
;
1608 for (end
= envW
; *end
; count
++) end
+= strlenW(end
) + 1;
1610 length
= WideCharToMultiByte( CP_UNIXCP
, 0, envW
, end
- envW
, NULL
, 0, NULL
, NULL
);
1611 if (!(env
= HeapAlloc( GetProcessHeap(), 0, length
))) return NULL
;
1612 WideCharToMultiByte( CP_UNIXCP
, 0, envW
, end
- envW
, env
, length
, NULL
, NULL
);
1614 for (p
= env
; *p
; p
+= strlen(p
) + 1)
1615 if (is_special_env_var( p
)) length
+= 4; /* prefix it with "WINE" */
1617 for (i
= 0; i
< ARRAY_SIZE( unix_vars
); i
++)
1619 if (!(p
= getenv(unix_vars
[i
]))) continue;
1620 length
+= strlen(unix_vars
[i
]) + strlen(p
) + 2;
1624 if ((envp
= HeapAlloc( GetProcessHeap(), 0, count
* sizeof(*envp
) + length
)))
1626 char **envptr
= envp
;
1627 char *dst
= (char *)(envp
+ count
);
1629 /* some variables must not be modified, so we get them directly from the unix env */
1630 for (i
= 0; i
< ARRAY_SIZE( unix_vars
); i
++)
1632 if (!(p
= getenv(unix_vars
[i
]))) continue;
1633 *envptr
++ = strcpy( dst
, unix_vars
[i
] );
1636 dst
+= strlen(dst
) + 1;
1639 /* now put the Windows environment strings */
1640 for (p
= env
; *p
; p
+= strlen(p
) + 1)
1642 if (*p
== '=') continue; /* skip drive curdirs, this crashes some unix apps */
1643 if (!strncmp( p
, "WINEPRELOADRESERVE=", sizeof("WINEPRELOADRESERVE=")-1 )) continue;
1644 if (!strncmp( p
, "WINELOADERNOEXEC=", sizeof("WINELOADERNOEXEC=")-1 )) continue;
1645 if (!strncmp( p
, "WINESERVERSOCKET=", sizeof("WINESERVERSOCKET=")-1 )) continue;
1646 if (is_special_env_var( p
)) /* prefix it with "WINE" */
1648 *envptr
++ = strcpy( dst
, "WINE" );
1653 *envptr
++ = strcpy( dst
, p
);
1655 dst
+= strlen(dst
) + 1;
1659 HeapFree( GetProcessHeap(), 0, env
);
1664 /***********************************************************************
1667 * Fork and exec a new Unix binary, checking for errors.
1669 static int fork_and_exec( const RTL_USER_PROCESS_PARAMETERS
*params
, const char *newdir
)
1671 int fd
[2], stdin_fd
= -1, stdout_fd
= -1, stderr_fd
= -1;
1673 char *filename
, **argv
, **envp
;
1675 if (!(filename
= wine_get_unix_file_name( params
->ImagePathName
.Buffer
))) return -1;
1678 if (pipe2( fd
, O_CLOEXEC
) == -1)
1683 SetLastError( ERROR_TOO_MANY_OPEN_FILES
);
1684 HeapFree( GetProcessHeap(), 0, filename
);
1687 fcntl( fd
[0], F_SETFD
, FD_CLOEXEC
);
1688 fcntl( fd
[1], F_SETFD
, FD_CLOEXEC
);
1691 wine_server_handle_to_fd( params
->hStdInput
, FILE_READ_DATA
, &stdin_fd
, NULL
);
1692 wine_server_handle_to_fd( params
->hStdOutput
, FILE_WRITE_DATA
, &stdout_fd
, NULL
);
1693 wine_server_handle_to_fd( params
->hStdError
, FILE_WRITE_DATA
, &stderr_fd
, NULL
);
1695 argv
= build_argv( ¶ms
->CommandLine
, 0 );
1696 envp
= build_envp( params
->Environment
);
1698 if (!(pid
= fork())) /* child */
1700 if (!(pid
= fork())) /* grandchild */
1704 if (params
->ConsoleFlags
|| params
->ConsoleHandle
== KERNEL32_CONSOLE_ALLOC
||
1705 (params
->hStdInput
== INVALID_HANDLE_VALUE
&& params
->hStdOutput
== INVALID_HANDLE_VALUE
))
1707 int nullfd
= open( "/dev/null", O_RDWR
);
1709 /* close stdin and stdout */
1721 dup2( stdin_fd
, 0 );
1724 if (stdout_fd
!= -1)
1726 dup2( stdout_fd
, 1 );
1729 if (stderr_fd
!= -1)
1731 dup2( stderr_fd
, 2 );
1736 /* Reset signals that we previously set to SIG_IGN */
1737 signal( SIGPIPE
, SIG_DFL
);
1739 if (newdir
) chdir(newdir
);
1741 if (argv
&& envp
) execve( filename
, argv
, envp
);
1744 if (pid
<= 0) /* grandchild if exec failed or child if fork failed */
1747 write( fd
[1], &err
, sizeof(err
) );
1751 _exit(0); /* child if fork succeeded */
1753 HeapFree( GetProcessHeap(), 0, argv
);
1754 HeapFree( GetProcessHeap(), 0, envp
);
1755 HeapFree( GetProcessHeap(), 0, filename
);
1756 if (stdin_fd
!= -1) close( stdin_fd
);
1757 if (stdout_fd
!= -1) close( stdout_fd
);
1758 if (stderr_fd
!= -1) close( stderr_fd
);
1764 err
= waitpid(pid
, NULL
, 0);
1765 } while (err
< 0 && errno
== EINTR
);
1767 if (read( fd
[0], &err
, sizeof(err
) ) > 0) /* exec or second fork failed */
1773 if (pid
== -1) FILE_SetDosError();
1779 static inline const WCHAR
*get_params_string( const RTL_USER_PROCESS_PARAMETERS
*params
,
1780 const UNICODE_STRING
*str
)
1782 if (params
->Flags
& PROCESS_PARAMS_FLAG_NORMALIZED
) return str
->Buffer
;
1783 return (const WCHAR
*)((const char *)params
+ (UINT_PTR
)str
->Buffer
);
1786 static inline DWORD
append_string( void **ptr
, const RTL_USER_PROCESS_PARAMETERS
*params
,
1787 const UNICODE_STRING
*str
)
1789 const WCHAR
*buffer
= get_params_string( params
, str
);
1790 memcpy( *ptr
, buffer
, str
->Length
);
1791 *ptr
= (WCHAR
*)*ptr
+ str
->Length
/ sizeof(WCHAR
);
1795 /***********************************************************************
1796 * create_startup_info
1798 static startup_info_t
*create_startup_info( const RTL_USER_PROCESS_PARAMETERS
*params
, DWORD
*info_size
)
1800 startup_info_t
*info
;
1804 size
= sizeof(*info
);
1805 size
+= params
->CurrentDirectory
.DosPath
.Length
;
1806 size
+= params
->DllPath
.Length
;
1807 size
+= params
->ImagePathName
.Length
;
1808 size
+= params
->CommandLine
.Length
;
1809 size
+= params
->WindowTitle
.Length
;
1810 size
+= params
->Desktop
.Length
;
1811 size
+= params
->ShellInfo
.Length
;
1812 size
+= params
->RuntimeInfo
.Length
;
1813 size
= (size
+ 1) & ~1;
1816 if (!(info
= RtlAllocateHeap( GetProcessHeap(), HEAP_ZERO_MEMORY
, size
))) return NULL
;
1818 info
->console_flags
= params
->ConsoleFlags
;
1819 info
->console
= wine_server_obj_handle( params
->ConsoleHandle
);
1820 info
->hstdin
= wine_server_obj_handle( params
->hStdInput
);
1821 info
->hstdout
= wine_server_obj_handle( params
->hStdOutput
);
1822 info
->hstderr
= wine_server_obj_handle( params
->hStdError
);
1823 info
->x
= params
->dwX
;
1824 info
->y
= params
->dwY
;
1825 info
->xsize
= params
->dwXSize
;
1826 info
->ysize
= params
->dwYSize
;
1827 info
->xchars
= params
->dwXCountChars
;
1828 info
->ychars
= params
->dwYCountChars
;
1829 info
->attribute
= params
->dwFillAttribute
;
1830 info
->flags
= params
->dwFlags
;
1831 info
->show
= params
->wShowWindow
;
1834 info
->curdir_len
= append_string( &ptr
, params
, ¶ms
->CurrentDirectory
.DosPath
);
1835 info
->dllpath_len
= append_string( &ptr
, params
, ¶ms
->DllPath
);
1836 info
->imagepath_len
= append_string( &ptr
, params
, ¶ms
->ImagePathName
);
1837 info
->cmdline_len
= append_string( &ptr
, params
, ¶ms
->CommandLine
);
1838 info
->title_len
= append_string( &ptr
, params
, ¶ms
->WindowTitle
);
1839 info
->desktop_len
= append_string( &ptr
, params
, ¶ms
->Desktop
);
1840 info
->shellinfo_len
= append_string( &ptr
, params
, ¶ms
->ShellInfo
);
1841 info
->runtime_len
= append_string( &ptr
, params
, ¶ms
->RuntimeInfo
);
1846 /***********************************************************************
1847 * create_process_params
1849 static RTL_USER_PROCESS_PARAMETERS
*create_process_params( LPCWSTR filename
, LPCWSTR cmdline
,
1850 LPCWSTR cur_dir
, void *env
, DWORD flags
,
1851 const STARTUPINFOW
*startup
)
1853 RTL_USER_PROCESS_PARAMETERS
*params
;
1854 UNICODE_STRING imageW
, curdirW
, cmdlineW
, titleW
, desktopW
, runtimeW
, newdirW
;
1855 WCHAR imagepath
[MAX_PATH
];
1858 if(!GetLongPathNameW( filename
, imagepath
, MAX_PATH
))
1859 lstrcpynW( imagepath
, filename
, MAX_PATH
);
1860 if(!GetFullPathNameW( imagepath
, MAX_PATH
, imagepath
, NULL
))
1861 lstrcpynW( imagepath
, filename
, MAX_PATH
);
1863 if (env
&& !(flags
& CREATE_UNICODE_ENVIRONMENT
)) /* convert environment to unicode */
1868 while (*e
) e
+= strlen(e
) + 1;
1869 e
++; /* final null */
1870 lenW
= MultiByteToWideChar( CP_ACP
, 0, env
, e
- (char *)env
, NULL
, 0 );
1871 if ((envW
= HeapAlloc( GetProcessHeap(), 0, lenW
* sizeof(WCHAR
) )))
1872 MultiByteToWideChar( CP_ACP
, 0, env
, e
- (char *)env
, envW
, lenW
);
1875 newdirW
.Buffer
= NULL
;
1878 if (RtlDosPathNameToNtPathName_U( cur_dir
, &newdirW
, NULL
, NULL
))
1879 cur_dir
= newdirW
.Buffer
+ 4; /* skip \??\ prefix */
1883 RtlInitUnicodeString( &imageW
, imagepath
);
1884 RtlInitUnicodeString( &curdirW
, cur_dir
);
1885 RtlInitUnicodeString( &cmdlineW
, cmdline
);
1886 RtlInitUnicodeString( &titleW
, startup
->lpTitle
? startup
->lpTitle
: imagepath
);
1887 RtlInitUnicodeString( &desktopW
, startup
->lpDesktop
);
1888 runtimeW
.Buffer
= (WCHAR
*)startup
->lpReserved2
;
1889 runtimeW
.Length
= runtimeW
.MaximumLength
= startup
->cbReserved2
;
1890 if (RtlCreateProcessParametersEx( ¶ms
, &imageW
, NULL
, cur_dir
? &curdirW
: NULL
,
1891 &cmdlineW
, envW
, &titleW
, &desktopW
,
1892 NULL
, &runtimeW
, PROCESS_PARAMS_FLAG_NORMALIZED
))
1894 if (envW
!= env
) HeapFree( GetProcessHeap(), 0, envW
);
1898 if (flags
& CREATE_NEW_PROCESS_GROUP
) params
->ConsoleFlags
= 1;
1899 if (flags
& CREATE_NEW_CONSOLE
) params
->ConsoleHandle
= KERNEL32_CONSOLE_ALLOC
;
1901 if (startup
->dwFlags
& STARTF_USESTDHANDLES
)
1903 params
->hStdInput
= startup
->hStdInput
;
1904 params
->hStdOutput
= startup
->hStdOutput
;
1905 params
->hStdError
= startup
->hStdError
;
1907 else if (flags
& DETACHED_PROCESS
)
1909 params
->hStdInput
= INVALID_HANDLE_VALUE
;
1910 params
->hStdOutput
= INVALID_HANDLE_VALUE
;
1911 params
->hStdError
= INVALID_HANDLE_VALUE
;
1915 params
->hStdInput
= NtCurrentTeb()->Peb
->ProcessParameters
->hStdInput
;
1916 params
->hStdOutput
= NtCurrentTeb()->Peb
->ProcessParameters
->hStdOutput
;
1917 params
->hStdError
= NtCurrentTeb()->Peb
->ProcessParameters
->hStdError
;
1920 if (flags
& CREATE_NEW_CONSOLE
)
1922 /* this is temporary (for console handles). We have no way to control that the handle is invalid in child process otherwise */
1923 if (is_console_handle(params
->hStdInput
)) params
->hStdInput
= INVALID_HANDLE_VALUE
;
1924 if (is_console_handle(params
->hStdOutput
)) params
->hStdOutput
= INVALID_HANDLE_VALUE
;
1925 if (is_console_handle(params
->hStdError
)) params
->hStdError
= INVALID_HANDLE_VALUE
;
1929 if (is_console_handle(params
->hStdInput
)) params
->hStdInput
= (HANDLE
)((UINT_PTR
)params
->hStdInput
& ~3);
1930 if (is_console_handle(params
->hStdOutput
)) params
->hStdOutput
= (HANDLE
)((UINT_PTR
)params
->hStdOutput
& ~3);
1931 if (is_console_handle(params
->hStdError
)) params
->hStdError
= (HANDLE
)((UINT_PTR
)params
->hStdError
& ~3);
1934 params
->dwX
= startup
->dwX
;
1935 params
->dwY
= startup
->dwY
;
1936 params
->dwXSize
= startup
->dwXSize
;
1937 params
->dwYSize
= startup
->dwYSize
;
1938 params
->dwXCountChars
= startup
->dwXCountChars
;
1939 params
->dwYCountChars
= startup
->dwYCountChars
;
1940 params
->dwFillAttribute
= startup
->dwFillAttribute
;
1941 params
->dwFlags
= startup
->dwFlags
;
1942 params
->wShowWindow
= startup
->wShowWindow
;
1944 if (envW
!= env
) HeapFree( GetProcessHeap(), 0, envW
);
1948 /***********************************************************************
1949 * get_alternate_loader
1951 * Get the name of the alternate (32 or 64 bit) Wine loader.
1953 static const char *get_alternate_loader( char **ret_env
)
1956 const char *loader
= NULL
;
1957 const char *loader_env
= getenv( "WINELOADER" );
1961 if (wine_get_build_dir()) loader
= is_win64
? "loader/wine" : "server/../loader/wine64";
1965 int len
= strlen( loader_env
);
1968 if (!(env
= HeapAlloc( GetProcessHeap(), 0, sizeof("WINELOADER=") + len
+ 2 ))) return NULL
;
1969 strcpy( env
, "WINELOADER=" );
1970 strcat( env
, loader_env
);
1971 strcat( env
, "64" );
1975 if (!(env
= HeapAlloc( GetProcessHeap(), 0, sizeof("WINELOADER=") + len
))) return NULL
;
1976 strcpy( env
, "WINELOADER=" );
1977 strcat( env
, loader_env
);
1978 len
+= sizeof("WINELOADER=") - 1;
1979 if (!strcmp( env
+ len
- 2, "64" )) env
[len
- 2] = 0;
1983 if ((loader
= strrchr( env
, '/' ))) loader
++;
1988 if (!loader
) loader
= is_win64
? "wine" : "wine64";
1993 /***********************************************************************
1994 * terminate_main_thread
1996 * On some versions of Mac OS X, the execve system call fails with
1997 * ENOTSUP if the process has multiple threads. Wine is always multi-
1998 * threaded on Mac OS X because it specifically reserves the main thread
1999 * for use by the system frameworks (see apple_main_thread() in
2000 * libs/wine/loader.c). So, when we need to exec without first forking,
2001 * we need to terminate the main thread first. We do this by installing
2002 * a custom run loop source onto the main run loop and signaling it.
2003 * The source's "perform" callback is pthread_exit and it will be
2004 * executed on the main thread, terminating it.
2006 * Returns TRUE if there's still hope the main thread has terminated or
2007 * will soon. Return FALSE if we've given up.
2009 static BOOL
terminate_main_thread(void)
2015 CFRunLoopSourceContext source_context
= { 0 };
2016 CFRunLoopSourceRef source
;
2018 source_context
.perform
= pthread_exit
;
2019 if (!(source
= CFRunLoopSourceCreate( NULL
, 0, &source_context
)))
2022 CFRunLoopAddSource( CFRunLoopGetMain(), source
, kCFRunLoopCommonModes
);
2023 CFRunLoopSourceSignal( source
);
2024 CFRunLoopWakeUp( CFRunLoopGetMain() );
2025 CFRelease( source
);
2033 usleep(delayms
* 1000);
2040 /***********************************************************************
2043 static pid_t
spawn_loader( const RTL_USER_PROCESS_PARAMETERS
*params
, int socketfd
,
2044 const char *unixdir
, char *winedebug
, const pe_image_info_t
*pe_info
)
2047 int stdin_fd
= -1, stdout_fd
= -1;
2048 char *wineloader
= NULL
;
2049 const char *loader
= NULL
;
2052 argv
= build_argv( ¶ms
->CommandLine
, 1 );
2054 if (!is_win64
^ !is_64bit_arch( pe_info
->cpu
))
2055 loader
= get_alternate_loader( &wineloader
);
2057 wine_server_handle_to_fd( params
->hStdInput
, FILE_READ_DATA
, &stdin_fd
, NULL
);
2058 wine_server_handle_to_fd( params
->hStdOutput
, FILE_WRITE_DATA
, &stdout_fd
, NULL
);
2060 if (!(pid
= fork())) /* child */
2062 if (!(pid
= fork())) /* grandchild */
2064 char preloader_reserve
[64], socket_env
[64];
2065 ULONGLONG res_start
= pe_info
->base
;
2066 ULONGLONG res_end
= pe_info
->base
+ pe_info
->map_size
;
2068 if (params
->ConsoleFlags
|| params
->ConsoleHandle
== KERNEL32_CONSOLE_ALLOC
||
2069 (params
->hStdInput
== INVALID_HANDLE_VALUE
&& params
->hStdOutput
== INVALID_HANDLE_VALUE
))
2071 int fd
= open( "/dev/null", O_RDWR
);
2073 /* close stdin and stdout */
2083 if (stdin_fd
!= -1) dup2( stdin_fd
, 0 );
2084 if (stdout_fd
!= -1) dup2( stdout_fd
, 1 );
2087 if (stdin_fd
!= -1) close( stdin_fd
);
2088 if (stdout_fd
!= -1) close( stdout_fd
);
2090 /* Reset signals that we previously set to SIG_IGN */
2091 signal( SIGPIPE
, SIG_DFL
);
2093 sprintf( socket_env
, "WINESERVERSOCKET=%u", socketfd
);
2094 sprintf( preloader_reserve
, "WINEPRELOADRESERVE=%x%08x-%x%08x",
2095 (ULONG
)(res_start
>> 32), (ULONG
)res_start
, (ULONG
)(res_end
>> 32), (ULONG
)res_end
);
2097 putenv( preloader_reserve
);
2098 putenv( socket_env
);
2099 if (winedebug
) putenv( winedebug
);
2100 if (wineloader
) putenv( wineloader
);
2101 if (unixdir
) chdir(unixdir
);
2103 if (argv
) wine_exec_wine_binary( loader
, argv
, getenv("WINELOADER") );
2115 wret
= waitpid(pid
, NULL
, 0);
2116 } while (wret
< 0 && errno
== EINTR
);
2119 if (stdin_fd
!= -1) close( stdin_fd
);
2120 if (stdout_fd
!= -1) close( stdout_fd
);
2121 HeapFree( GetProcessHeap(), 0, wineloader
);
2122 HeapFree( GetProcessHeap(), 0, argv
);
2126 /***********************************************************************
2129 static NTSTATUS
exec_loader( const RTL_USER_PROCESS_PARAMETERS
*params
, int socketfd
,
2130 const pe_image_info_t
*pe_info
)
2132 char *wineloader
= NULL
;
2133 const char *loader
= NULL
;
2135 char preloader_reserve
[64], socket_env
[64];
2136 ULONGLONG res_start
= pe_info
->base
;
2137 ULONGLONG res_end
= pe_info
->base
+ pe_info
->map_size
;
2139 if (!(argv
= build_argv( ¶ms
->CommandLine
, 1 ))) return STATUS_NO_MEMORY
;
2141 if (!is_win64
^ !is_64bit_arch( pe_info
->cpu
))
2142 loader
= get_alternate_loader( &wineloader
);
2144 /* Reset signals that we previously set to SIG_IGN */
2145 signal( SIGPIPE
, SIG_DFL
);
2147 sprintf( socket_env
, "WINESERVERSOCKET=%u", socketfd
);
2148 sprintf( preloader_reserve
, "WINEPRELOADRESERVE=%x%08x-%x%08x",
2149 (ULONG
)(res_start
>> 32), (ULONG
)res_start
, (ULONG
)(res_end
>> 32), (ULONG
)res_end
);
2151 putenv( preloader_reserve
);
2152 putenv( socket_env
);
2153 if (wineloader
) putenv( wineloader
);
2157 wine_exec_wine_binary( loader
, argv
, getenv("WINELOADER") );
2160 while (errno
== ENOTSUP
&& terminate_main_thread());
2165 HeapFree( GetProcessHeap(), 0, wineloader
);
2166 HeapFree( GetProcessHeap(), 0, argv
);
2167 return STATUS_INVALID_IMAGE_FORMAT
;
2170 /* creates a struct security_descriptor and contained information in one contiguous piece of memory */
2171 static NTSTATUS
alloc_object_attributes( const SECURITY_ATTRIBUTES
*attr
, struct object_attributes
**ret
,
2172 data_size_t
*ret_len
)
2174 unsigned int len
= sizeof(**ret
);
2175 PSID owner
= NULL
, group
= NULL
;
2177 BOOLEAN dacl_present
, sacl_present
, defaulted
;
2178 PSECURITY_DESCRIPTOR sd
= NULL
;
2184 if (attr
) sd
= attr
->lpSecurityDescriptor
;
2188 len
+= sizeof(struct security_descriptor
);
2190 if ((status
= RtlGetOwnerSecurityDescriptor( sd
, &owner
, &defaulted
))) return status
;
2191 if ((status
= RtlGetGroupSecurityDescriptor( sd
, &group
, &defaulted
))) return status
;
2192 if ((status
= RtlGetSaclSecurityDescriptor( sd
, &sacl_present
, &sacl
, &defaulted
))) return status
;
2193 if ((status
= RtlGetDaclSecurityDescriptor( sd
, &dacl_present
, &dacl
, &defaulted
))) return status
;
2194 if (owner
) len
+= RtlLengthSid( owner
);
2195 if (group
) len
+= RtlLengthSid( group
);
2196 if (sacl_present
&& sacl
) len
+= sacl
->AclSize
;
2197 if (dacl_present
&& dacl
) len
+= dacl
->AclSize
;
2200 len
= (len
+ 3) & ~3; /* DWORD-align the entire structure */
2202 *ret
= HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY
, len
);
2203 if (!*ret
) return STATUS_NO_MEMORY
;
2205 (*ret
)->attributes
= (attr
&& attr
->bInheritHandle
) ? OBJ_INHERIT
: 0;
2209 struct security_descriptor
*descr
= (struct security_descriptor
*)(*ret
+ 1);
2210 unsigned char *ptr
= (unsigned char *)(descr
+ 1);
2212 descr
->control
= ((SECURITY_DESCRIPTOR
*)sd
)->Control
& ~SE_SELF_RELATIVE
;
2213 if (owner
) descr
->owner_len
= RtlLengthSid( owner
);
2214 if (group
) descr
->group_len
= RtlLengthSid( group
);
2215 if (sacl_present
&& sacl
) descr
->sacl_len
= sacl
->AclSize
;
2216 if (dacl_present
&& dacl
) descr
->dacl_len
= dacl
->AclSize
;
2218 memcpy( ptr
, owner
, descr
->owner_len
);
2219 ptr
+= descr
->owner_len
;
2220 memcpy( ptr
, group
, descr
->group_len
);
2221 ptr
+= descr
->group_len
;
2222 memcpy( ptr
, sacl
, descr
->sacl_len
);
2223 ptr
+= descr
->sacl_len
;
2224 memcpy( ptr
, dacl
, descr
->dacl_len
);
2225 (*ret
)->sd_len
= (sizeof(*descr
) + descr
->owner_len
+ descr
->group_len
+ descr
->sacl_len
+
2226 descr
->dacl_len
+ sizeof(WCHAR
) - 1) & ~(sizeof(WCHAR
) - 1);
2229 return STATUS_SUCCESS
;
2232 /***********************************************************************
2235 * Replace the existing process by exec'ing a new one.
2237 static BOOL
replace_process( HANDLE handle
, const RTL_USER_PROCESS_PARAMETERS
*params
,
2238 const pe_image_info_t
*pe_info
)
2243 if (socketpair( PF_UNIX
, SOCK_STREAM
, 0, socketfd
) == -1)
2245 SetLastError( ERROR_TOO_MANY_OPEN_FILES
);
2252 setsockopt( socketfd
[0], SOL_SOCKET
, SO_PASSCRED
, &enable
, sizeof(enable
) );
2255 wine_server_send_fd( socketfd
[1] );
2256 close( socketfd
[1] );
2258 SERVER_START_REQ( exec_process
)
2260 req
->socket_fd
= socketfd
[1];
2261 req
->exe_file
= wine_server_obj_handle( handle
);
2262 req
->cpu
= pe_info
->cpu
;
2263 status
= wine_server_call( req
);
2269 case STATUS_INVALID_IMAGE_WIN_64
:
2270 ERR( "64-bit application %s not supported in 32-bit prefix\n",
2271 debugstr_w( params
->ImagePathName
.Buffer
));
2273 case STATUS_INVALID_IMAGE_FORMAT
:
2274 ERR( "%s not supported on this installation (%s binary)\n",
2275 debugstr_w( params
->ImagePathName
.Buffer
), cpu_names
[pe_info
->cpu
] );
2277 case STATUS_SUCCESS
:
2278 status
= exec_loader( params
, socketfd
[0], pe_info
);
2281 close( socketfd
[0] );
2282 SetLastError( RtlNtStatusToDosError( status
));
2287 /***********************************************************************
2290 * Create a new process. If hFile is a valid handle we have an exe
2291 * file, otherwise it is a Winelib app.
2293 static BOOL
create_process( HANDLE hFile
, LPSECURITY_ATTRIBUTES psa
, LPSECURITY_ATTRIBUTES tsa
,
2294 BOOL inherit
, DWORD flags
, const RTL_USER_PROCESS_PARAMETERS
*params
,
2295 LPPROCESS_INFORMATION info
, LPCSTR unixdir
, const pe_image_info_t
*pe_info
)
2298 BOOL success
= FALSE
;
2299 HANDLE process_info
, process_handle
= 0;
2300 struct object_attributes
*objattr
;
2301 data_size_t attr_len
;
2303 char *winedebug
= NULL
;
2304 startup_info_t
*startup_info
;
2305 DWORD startup_info_size
;
2310 /* create the socket for the new process */
2312 if (socketpair( PF_UNIX
, SOCK_STREAM
, 0, socketfd
) == -1)
2314 SetLastError( ERROR_TOO_MANY_OPEN_FILES
);
2321 setsockopt( socketfd
[0], SOL_SOCKET
, SO_PASSCRED
, &enable
, sizeof(enable
) );
2325 if (!(startup_info
= create_startup_info( params
, &startup_info_size
)))
2327 close( socketfd
[0] );
2328 close( socketfd
[1] );
2331 env_end
= params
->Environment
;
2334 static const WCHAR WINEDEBUG
[] = {'W','I','N','E','D','E','B','U','G','=',0};
2335 if (!winedebug
&& !strncmpW( env_end
, WINEDEBUG
, ARRAY_SIZE( WINEDEBUG
) - 1 ))
2337 DWORD len
= WideCharToMultiByte( CP_UNIXCP
, 0, env_end
, -1, NULL
, 0, NULL
, NULL
);
2338 if ((winedebug
= HeapAlloc( GetProcessHeap(), 0, len
)))
2339 WideCharToMultiByte( CP_UNIXCP
, 0, env_end
, -1, winedebug
, len
, NULL
, NULL
);
2341 env_end
+= strlenW(env_end
) + 1;
2345 wine_server_send_fd( socketfd
[1] );
2346 close( socketfd
[1] );
2348 /* create the process on the server side */
2350 alloc_object_attributes( psa
, &objattr
, &attr_len
);
2351 SERVER_START_REQ( new_process
)
2353 req
->inherit_all
= inherit
;
2354 req
->create_flags
= flags
;
2355 req
->socket_fd
= socketfd
[1];
2356 req
->exe_file
= wine_server_obj_handle( hFile
);
2357 req
->access
= PROCESS_ALL_ACCESS
;
2358 req
->cpu
= pe_info
->cpu
;
2359 req
->info_size
= startup_info_size
;
2360 wine_server_add_data( req
, objattr
, attr_len
);
2361 wine_server_add_data( req
, startup_info
, startup_info_size
);
2362 wine_server_add_data( req
, params
->Environment
, (env_end
- params
->Environment
) * sizeof(WCHAR
) );
2363 if (!(status
= wine_server_call( req
)))
2365 info
->dwProcessId
= (DWORD
)reply
->pid
;
2366 process_handle
= wine_server_ptr_handle( reply
->handle
);
2368 process_info
= wine_server_ptr_handle( reply
->info
);
2371 HeapFree( GetProcessHeap(), 0, objattr
);
2375 alloc_object_attributes( tsa
, &objattr
, &attr_len
);
2376 SERVER_START_REQ( new_thread
)
2378 req
->process
= wine_server_obj_handle( process_handle
);
2379 req
->access
= THREAD_ALL_ACCESS
;
2380 req
->suspend
= !!(flags
& CREATE_SUSPENDED
);
2381 req
->request_fd
= -1;
2382 wine_server_add_data( req
, objattr
, attr_len
);
2383 if (!(status
= wine_server_call( req
)))
2385 info
->hProcess
= process_handle
;
2386 info
->hThread
= wine_server_ptr_handle( reply
->handle
);
2387 info
->dwThreadId
= reply
->tid
;
2391 HeapFree( GetProcessHeap(), 0, objattr
);
2398 case STATUS_INVALID_IMAGE_WIN_64
:
2399 ERR( "64-bit application %s not supported in 32-bit prefix\n",
2400 debugstr_w( params
->ImagePathName
.Buffer
));
2402 case STATUS_INVALID_IMAGE_FORMAT
:
2403 ERR( "%s not supported on this installation (%s binary)\n",
2404 debugstr_w( params
->ImagePathName
.Buffer
), cpu_names
[pe_info
->cpu
] );
2407 close( socketfd
[0] );
2408 CloseHandle( process_handle
);
2409 HeapFree( GetProcessHeap(), 0, startup_info
);
2410 HeapFree( GetProcessHeap(), 0, winedebug
);
2411 SetLastError( RtlNtStatusToDosError( status
));
2415 HeapFree( GetProcessHeap(), 0, startup_info
);
2417 /* create the child process */
2419 pid
= spawn_loader( params
, socketfd
[0], unixdir
, winedebug
, pe_info
);
2421 close( socketfd
[0] );
2422 HeapFree( GetProcessHeap(), 0, winedebug
);
2429 /* wait for the new process info to be ready */
2431 WaitForSingleObject( process_info
, INFINITE
);
2432 SERVER_START_REQ( get_new_process_info
)
2434 req
->info
= wine_server_obj_handle( process_info
);
2435 wine_server_call( req
);
2436 success
= reply
->success
;
2437 err
= reply
->exit_code
;
2443 SetLastError( err
? err
: ERROR_INTERNAL_ERROR
);
2446 CloseHandle( process_info
);
2450 CloseHandle( process_info
);
2451 CloseHandle( info
->hProcess
);
2452 CloseHandle( info
->hThread
);
2453 info
->hProcess
= info
->hThread
= 0;
2454 info
->dwProcessId
= info
->dwThreadId
= 0;
2459 /***********************************************************************
2462 * Build the parameters needed to launch a new VDM process.
2464 static RTL_USER_PROCESS_PARAMETERS
*get_vdm_params( const RTL_USER_PROCESS_PARAMETERS
*params
,
2465 pe_image_info_t
*pe_info
)
2467 static const WCHAR argsW
[] = {'%','s',' ','-','-','a','p','p','-','n','a','m','e',' ','"','%','s','"',' ','%','s',0};
2469 WCHAR
*new_cmd_line
;
2470 RTL_USER_PROCESS_PARAMETERS
*new_params
;
2471 UNICODE_STRING imageW
, cmdlineW
;
2473 new_cmd_line
= HeapAlloc(GetProcessHeap(), 0,
2474 (strlenW(params
->ImagePathName
.Buffer
) +
2475 strlenW(params
->CommandLine
.Buffer
) +
2476 strlenW(winevdm
) + 16) * sizeof(WCHAR
));
2479 SetLastError( ERROR_OUTOFMEMORY
);
2482 sprintfW( new_cmd_line
, argsW
, winevdm
, params
->ImagePathName
.Buffer
, params
->CommandLine
.Buffer
);
2483 RtlInitUnicodeString( &imageW
, winevdm
);
2484 RtlInitUnicodeString( &cmdlineW
, new_cmd_line
);
2485 if (RtlCreateProcessParametersEx( &new_params
, &imageW
, ¶ms
->DllPath
,
2486 ¶ms
->CurrentDirectory
.DosPath
, &cmdlineW
,
2487 params
->Environment
, ¶ms
->WindowTitle
, ¶ms
->Desktop
,
2488 ¶ms
->ShellInfo
, ¶ms
->RuntimeInfo
,
2489 PROCESS_PARAMS_FLAG_NORMALIZED
))
2491 HeapFree( GetProcessHeap(), 0, new_cmd_line
);
2492 SetLastError( ERROR_OUTOFMEMORY
);
2495 new_params
->hStdInput
= params
->hStdInput
;
2496 new_params
->hStdOutput
= params
->hStdOutput
;
2497 new_params
->hStdError
= params
->hStdError
;
2498 new_params
->dwX
= params
->dwX
;
2499 new_params
->dwY
= params
->dwY
;
2500 new_params
->dwXSize
= params
->dwXSize
;
2501 new_params
->dwYSize
= params
->dwYSize
;
2502 new_params
->dwXCountChars
= params
->dwXCountChars
;
2503 new_params
->dwYCountChars
= params
->dwYCountChars
;
2504 new_params
->dwFillAttribute
= params
->dwFillAttribute
;
2505 new_params
->dwFlags
= params
->dwFlags
;
2506 new_params
->wShowWindow
= params
->wShowWindow
;
2508 memset( pe_info
, 0, sizeof(*pe_info
) );
2509 pe_info
->cpu
= CPU_x86
;
2514 /***********************************************************************
2515 * create_vdm_process
2517 * Create a new VDM process for a 16-bit or DOS application.
2519 static BOOL
create_vdm_process( LPSECURITY_ATTRIBUTES psa
, LPSECURITY_ATTRIBUTES tsa
,
2520 BOOL inherit
, DWORD flags
, const RTL_USER_PROCESS_PARAMETERS
*params
,
2521 LPPROCESS_INFORMATION info
, LPCSTR unixdir
)
2524 pe_image_info_t pe_info
;
2525 RTL_USER_PROCESS_PARAMETERS
*new_params
;
2527 if (!(new_params
= get_vdm_params( params
, &pe_info
))) return FALSE
;
2529 ret
= create_process( 0, psa
, tsa
, inherit
, flags
, new_params
, info
, unixdir
, &pe_info
);
2530 RtlDestroyProcessParameters( new_params
);
2535 /***********************************************************************
2536 * create_cmd_process
2538 * Create a new cmd shell process for a .BAT file.
2540 static BOOL
create_cmd_process( LPSECURITY_ATTRIBUTES psa
, LPSECURITY_ATTRIBUTES tsa
,
2541 BOOL inherit
, DWORD flags
, LPSTARTUPINFOW startup
,
2542 const RTL_USER_PROCESS_PARAMETERS
*params
,
2543 LPPROCESS_INFORMATION info
)
2546 static const WCHAR comspecW
[] = {'C','O','M','S','P','E','C',0};
2547 static const WCHAR cmdW
[] = {'\\','c','m','d','.','e','x','e',0};
2548 static const WCHAR slashscW
[] = {' ','/','s','/','c',' ',0};
2549 static const WCHAR quotW
[] = {'"',0};
2550 WCHAR comspec
[MAX_PATH
];
2551 WCHAR
*newcmdline
, *cur_dir
= NULL
;
2554 if (!GetEnvironmentVariableW( comspecW
, comspec
, ARRAY_SIZE( comspec
)))
2556 GetSystemDirectoryW( comspec
, (sizeof(comspec
) - sizeof(cmdW
))/sizeof(WCHAR
) );
2557 strcatW( comspec
, cmdW
);
2559 if (!(newcmdline
= HeapAlloc( GetProcessHeap(), 0,
2560 (strlenW(comspec
) + 7 +
2561 strlenW(params
->CommandLine
.Buffer
) + 2) * sizeof(WCHAR
))))
2564 strcpyW( newcmdline
, comspec
);
2565 strcatW( newcmdline
, slashscW
);
2566 strcatW( newcmdline
, quotW
);
2567 strcatW( newcmdline
, params
->CommandLine
.Buffer
);
2568 strcatW( newcmdline
, quotW
);
2569 if (params
->CurrentDirectory
.DosPath
.Length
) cur_dir
= params
->CurrentDirectory
.DosPath
.Buffer
;
2570 ret
= CreateProcessW( comspec
, newcmdline
, psa
, tsa
, inherit
,
2571 flags
| CREATE_UNICODE_ENVIRONMENT
, params
->Environment
, cur_dir
,
2573 HeapFree( GetProcessHeap(), 0, newcmdline
);
2578 /*************************************************************************
2581 * Helper for CreateProcess: retrieve the file name to load from the
2582 * app name and command line. Store the file name in buffer, and
2583 * return a possibly modified command line.
2584 * Also returns a handle to the opened file if it's a Windows binary.
2586 static LPWSTR
get_file_name( LPCWSTR appname
, LPWSTR cmdline
, LPWSTR buffer
,
2587 int buflen
, HANDLE
*handle
, BOOL
*is_64bit
)
2589 static const WCHAR quotesW
[] = {'"','%','s','"',0};
2591 WCHAR
*name
, *pos
, *first_space
, *ret
= NULL
;
2594 /* if we have an app name, everything is easy */
2598 /* use the unmodified app name as file name */
2599 lstrcpynW( buffer
, appname
, buflen
);
2600 *handle
= open_exe_file( buffer
, is_64bit
);
2601 if (!(ret
= cmdline
) || !cmdline
[0])
2603 /* no command-line, create one */
2604 if ((ret
= HeapAlloc( GetProcessHeap(), 0, (strlenW(appname
) + 3) * sizeof(WCHAR
) )))
2605 sprintfW( ret
, quotesW
, appname
);
2610 /* first check for a quoted file name */
2612 if ((cmdline
[0] == '"') && ((p
= strchrW( cmdline
+ 1, '"' ))))
2614 int len
= p
- cmdline
- 1;
2615 /* extract the quoted portion as file name */
2616 if (!(name
= HeapAlloc( GetProcessHeap(), 0, (len
+ 1) * sizeof(WCHAR
) ))) return NULL
;
2617 memcpy( name
, cmdline
+ 1, len
* sizeof(WCHAR
) );
2620 if (!find_exe_file( name
, buffer
, buflen
, handle
)) goto done
;
2621 ret
= cmdline
; /* no change necessary */
2625 /* now try the command-line word by word */
2627 if (!(name
= HeapAlloc( GetProcessHeap(), 0, (strlenW(cmdline
) + 1) * sizeof(WCHAR
) )))
2635 while (*p
&& *p
!= ' ' && *p
!= '\t') *pos
++ = *p
++;
2637 if (find_exe_file( name
, buffer
, buflen
, handle
))
2642 if (!first_space
) first_space
= pos
;
2643 if (!(*pos
++ = *p
++)) break;
2648 SetLastError( ERROR_FILE_NOT_FOUND
);
2650 else if (first_space
) /* build a new command-line with quotes */
2652 if (!(ret
= HeapAlloc( GetProcessHeap(), 0, (strlenW(cmdline
) + 3) * sizeof(WCHAR
) )))
2654 sprintfW( ret
, quotesW
, name
);
2659 HeapFree( GetProcessHeap(), 0, name
);
2663 /**********************************************************************
2664 * CreateProcessInternalW (KERNEL32.@)
2666 BOOL WINAPI
CreateProcessInternalW( HANDLE token
, LPCWSTR app_name
, LPWSTR cmd_line
,
2667 LPSECURITY_ATTRIBUTES process_attr
, LPSECURITY_ATTRIBUTES thread_attr
,
2668 BOOL inherit
, DWORD flags
, LPVOID env
, LPCWSTR cur_dir
,
2669 LPSTARTUPINFOW startup_info
, LPPROCESS_INFORMATION info
,
2674 char *unixdir
= NULL
;
2675 WCHAR name
[MAX_PATH
];
2676 WCHAR
*tidy_cmdline
, *p
;
2677 RTL_USER_PROCESS_PARAMETERS
*params
= NULL
;
2678 pe_image_info_t pe_info
;
2679 enum binary_type type
;
2682 /* Process the AppName and/or CmdLine to get module name and path */
2684 TRACE("app %s cmdline %s\n", debugstr_w(app_name
), debugstr_w(cmd_line
) );
2686 if (token
) FIXME("Creating a process with a token is not yet implemented\n");
2687 if (new_token
) FIXME("No support for returning created process token\n");
2689 if (!(tidy_cmdline
= get_file_name( app_name
, cmd_line
, name
, ARRAY_SIZE( name
), &hFile
, &is_64bit
)))
2691 if (hFile
== INVALID_HANDLE_VALUE
) goto done
;
2693 /* Warn if unsupported features are used */
2695 if (flags
& (IDLE_PRIORITY_CLASS
| HIGH_PRIORITY_CLASS
| REALTIME_PRIORITY_CLASS
|
2696 CREATE_NEW_PROCESS_GROUP
| CREATE_SEPARATE_WOW_VDM
| CREATE_SHARED_WOW_VDM
|
2697 CREATE_DEFAULT_ERROR_MODE
| CREATE_NO_WINDOW
|
2698 PROFILE_USER
| PROFILE_KERNEL
| PROFILE_SERVER
))
2699 WARN("(%s,...): ignoring some flags in %x\n", debugstr_w(name
), flags
);
2703 if (!(unixdir
= wine_get_unix_file_name( cur_dir
)))
2705 SetLastError(ERROR_DIRECTORY
);
2711 WCHAR buf
[MAX_PATH
];
2712 if (GetCurrentDirectoryW(MAX_PATH
, buf
)) unixdir
= wine_get_unix_file_name( buf
);
2715 info
->hThread
= info
->hProcess
= 0;
2716 info
->dwProcessId
= info
->dwThreadId
= 0;
2718 if (!(params
= create_process_params( name
, tidy_cmdline
, cur_dir
, env
, flags
, startup_info
)))
2720 SetLastError( ERROR_NOT_ENOUGH_MEMORY
);
2726 memset( &pe_info
, 0, sizeof(pe_info
) );
2727 type
= BINARY_UNIX_LIB
;
2728 /* assume current arch */
2729 #if defined(__i386__) || defined(__x86_64__)
2730 pe_info
.cpu
= is_64bit
? CPU_x86_64
: CPU_x86
;
2731 #elif defined(__powerpc__)
2732 pe_info
.cpu
= CPU_POWERPC
;
2733 #elif defined(__arm__)
2734 pe_info
.cpu
= CPU_ARM
;
2735 #elif defined(__aarch64__)
2736 pe_info
.cpu
= CPU_ARM64
;
2739 else type
= get_binary_info( hFile
, &pe_info
);
2744 if (pe_info
.image_charact
& IMAGE_FILE_DLL
)
2746 TRACE( "not starting %s since it is a dll\n", debugstr_w(name
) );
2747 SetLastError( ERROR_BAD_EXE_FORMAT
);
2750 TRACE( "starting %s as Win%d binary (%s-%s, %s)\n",
2751 debugstr_w(name
), is_64bit_arch(pe_info
.cpu
) ? 64 : 32,
2752 wine_dbgstr_longlong(pe_info
.base
), wine_dbgstr_longlong(pe_info
.base
+ pe_info
.map_size
),
2753 cpu_names
[pe_info
.cpu
] );
2754 retv
= create_process( hFile
, process_attr
, thread_attr
,
2755 inherit
, flags
, params
, info
, unixdir
, &pe_info
);
2758 TRACE( "starting %s as Win16/DOS binary\n", debugstr_w(name
) );
2759 retv
= create_vdm_process( process_attr
, thread_attr
, inherit
, flags
, params
, info
, unixdir
);
2761 case BINARY_UNIX_LIB
:
2762 TRACE( "starting %s as %d-bit Winelib app\n",
2763 debugstr_w(name
), is_64bit_arch(pe_info
.cpu
) ? 64 : 32 );
2764 retv
= create_process( hFile
, process_attr
, thread_attr
,
2765 inherit
, flags
, params
, info
, unixdir
, &pe_info
);
2767 case BINARY_UNKNOWN
:
2768 /* check for .com or .bat extension */
2769 if ((p
= strrchrW( name
, '.' )))
2771 if (!strcmpiW( p
, comW
) || !strcmpiW( p
, pifW
))
2773 TRACE( "starting %s as DOS binary\n", debugstr_w(name
) );
2774 retv
= create_vdm_process( process_attr
, thread_attr
,
2775 inherit
, flags
, params
, info
, unixdir
);
2778 if (!strcmpiW( p
, batW
) || !strcmpiW( p
, cmdW
) )
2780 TRACE( "starting %s as batch binary\n", debugstr_w(name
) );
2781 retv
= create_cmd_process( process_attr
, thread_attr
,
2782 inherit
, flags
, startup_info
, params
, info
);
2787 case BINARY_UNIX_EXE
:
2788 /* unknown file, try as unix executable */
2789 TRACE( "starting %s as Unix binary\n", debugstr_w(name
) );
2790 retv
= (fork_and_exec( params
, unixdir
) != -1);
2793 if (hFile
) CloseHandle( hFile
);
2796 RtlDestroyProcessParameters( params
);
2797 if (tidy_cmdline
!= cmd_line
) HeapFree( GetProcessHeap(), 0, tidy_cmdline
);
2798 HeapFree( GetProcessHeap(), 0, unixdir
);
2800 TRACE( "started process pid %04x tid %04x\n", info
->dwProcessId
, info
->dwThreadId
);
2805 /**********************************************************************
2806 * CreateProcessInternalA (KERNEL32.@)
2808 BOOL WINAPI
CreateProcessInternalA( HANDLE token
, LPCSTR app_name
, LPSTR cmd_line
,
2809 LPSECURITY_ATTRIBUTES process_attr
, LPSECURITY_ATTRIBUTES thread_attr
,
2810 BOOL inherit
, DWORD flags
, LPVOID env
, LPCSTR cur_dir
,
2811 LPSTARTUPINFOA startup_info
, LPPROCESS_INFORMATION info
,
2815 WCHAR
*app_nameW
= NULL
, *cmd_lineW
= NULL
, *cur_dirW
= NULL
;
2816 UNICODE_STRING desktopW
, titleW
;
2819 desktopW
.Buffer
= NULL
;
2820 titleW
.Buffer
= NULL
;
2821 if (app_name
&& !(app_nameW
= FILE_name_AtoW( app_name
, TRUE
))) goto done
;
2822 if (cmd_line
&& !(cmd_lineW
= FILE_name_AtoW( cmd_line
, TRUE
))) goto done
;
2823 if (cur_dir
&& !(cur_dirW
= FILE_name_AtoW( cur_dir
, TRUE
))) goto done
;
2825 if (startup_info
->lpDesktop
) RtlCreateUnicodeStringFromAsciiz( &desktopW
, startup_info
->lpDesktop
);
2826 if (startup_info
->lpTitle
) RtlCreateUnicodeStringFromAsciiz( &titleW
, startup_info
->lpTitle
);
2828 memcpy( &infoW
, startup_info
, sizeof(infoW
) );
2829 infoW
.lpDesktop
= desktopW
.Buffer
;
2830 infoW
.lpTitle
= titleW
.Buffer
;
2832 if (startup_info
->lpReserved
)
2833 FIXME("StartupInfo.lpReserved is used, please report (%s)\n",
2834 debugstr_a(startup_info
->lpReserved
));
2836 ret
= CreateProcessInternalW( token
, app_nameW
, cmd_lineW
, process_attr
, thread_attr
,
2837 inherit
, flags
, env
, cur_dirW
, &infoW
, info
, new_token
);
2839 HeapFree( GetProcessHeap(), 0, app_nameW
);
2840 HeapFree( GetProcessHeap(), 0, cmd_lineW
);
2841 HeapFree( GetProcessHeap(), 0, cur_dirW
);
2842 RtlFreeUnicodeString( &desktopW
);
2843 RtlFreeUnicodeString( &titleW
);
2848 /**********************************************************************
2849 * CreateProcessA (KERNEL32.@)
2851 BOOL WINAPI DECLSPEC_HOTPATCH
CreateProcessA( LPCSTR app_name
, LPSTR cmd_line
, LPSECURITY_ATTRIBUTES process_attr
,
2852 LPSECURITY_ATTRIBUTES thread_attr
, BOOL inherit
,
2853 DWORD flags
, LPVOID env
, LPCSTR cur_dir
,
2854 LPSTARTUPINFOA startup_info
, LPPROCESS_INFORMATION info
)
2856 return CreateProcessInternalA( NULL
, app_name
, cmd_line
, process_attr
, thread_attr
,
2857 inherit
, flags
, env
, cur_dir
, startup_info
, info
, NULL
);
2861 /**********************************************************************
2862 * CreateProcessW (KERNEL32.@)
2864 BOOL WINAPI DECLSPEC_HOTPATCH
CreateProcessW( LPCWSTR app_name
, LPWSTR cmd_line
, LPSECURITY_ATTRIBUTES process_attr
,
2865 LPSECURITY_ATTRIBUTES thread_attr
, BOOL inherit
, DWORD flags
,
2866 LPVOID env
, LPCWSTR cur_dir
, LPSTARTUPINFOW startup_info
,
2867 LPPROCESS_INFORMATION info
)
2869 return CreateProcessInternalW( NULL
, app_name
, cmd_line
, process_attr
, thread_attr
,
2870 inherit
, flags
, env
, cur_dir
, startup_info
, info
, NULL
);
2874 /**********************************************************************
2875 * CreateProcessAsUserA (KERNEL32.@)
2877 BOOL WINAPI DECLSPEC_HOTPATCH
CreateProcessAsUserA( HANDLE token
, LPCSTR app_name
, LPSTR cmd_line
,
2878 LPSECURITY_ATTRIBUTES process_attr
,
2879 LPSECURITY_ATTRIBUTES thread_attr
,
2880 BOOL inherit
, DWORD flags
, LPVOID env
, LPCSTR cur_dir
,
2881 LPSTARTUPINFOA startup_info
,
2882 LPPROCESS_INFORMATION info
)
2884 return CreateProcessInternalA( token
, app_name
, cmd_line
, process_attr
, thread_attr
,
2885 inherit
, flags
, env
, cur_dir
, startup_info
, info
, NULL
);
2889 /**********************************************************************
2890 * CreateProcessAsUserW (KERNEL32.@)
2892 BOOL WINAPI DECLSPEC_HOTPATCH
CreateProcessAsUserW( HANDLE token
, LPCWSTR app_name
, LPWSTR cmd_line
,
2893 LPSECURITY_ATTRIBUTES process_attr
,
2894 LPSECURITY_ATTRIBUTES thread_attr
,
2895 BOOL inherit
, DWORD flags
, LPVOID env
, LPCWSTR cur_dir
,
2896 LPSTARTUPINFOW startup_info
,
2897 LPPROCESS_INFORMATION info
)
2899 return CreateProcessInternalW( token
, app_name
, cmd_line
, process_attr
, thread_attr
,
2900 inherit
, flags
, env
, cur_dir
, startup_info
, info
, NULL
);
2904 /**********************************************************************
2907 static void exec_process( LPCWSTR name
)
2911 STARTUPINFOW startup_info
= { sizeof(startup_info
) };
2912 RTL_USER_PROCESS_PARAMETERS
*params
, *new_params
;
2913 pe_image_info_t pe_info
;
2916 hFile
= open_exe_file( name
, &is_64bit
);
2917 if (!hFile
|| hFile
== INVALID_HANDLE_VALUE
) return;
2919 if (!(params
= create_process_params( name
, GetCommandLineW(), NULL
, NULL
, 0, &startup_info
)))
2922 /* Determine executable type */
2924 switch (get_binary_info( hFile
, &pe_info
))
2927 if (pe_info
.image_charact
& IMAGE_FILE_DLL
) break;
2928 TRACE( "starting %s as Win%d binary (%s-%s, %s)\n",
2929 debugstr_w(name
), is_64bit_arch(pe_info
.cpu
) ? 64 : 32,
2930 wine_dbgstr_longlong(pe_info
.base
), wine_dbgstr_longlong(pe_info
.base
+ pe_info
.map_size
),
2931 cpu_names
[pe_info
.cpu
] );
2932 replace_process( hFile
, params
, &pe_info
);
2934 case BINARY_UNIX_LIB
:
2935 TRACE( "%s is a Unix library, starting as Winelib app\n", debugstr_w(name
) );
2936 replace_process( hFile
, params
, &pe_info
);
2938 case BINARY_UNKNOWN
:
2939 /* check for .com or .pif extension */
2940 if (!(p
= strrchrW( name
, '.' ))) break;
2941 if (strcmpiW( p
, comW
) && strcmpiW( p
, pifW
)) break;
2944 TRACE( "starting %s as Win16/DOS binary\n", debugstr_w(name
) );
2945 if (!(new_params
= get_vdm_params( params
, &pe_info
))) break;
2946 replace_process( 0, new_params
, &pe_info
);
2947 RtlDestroyProcessParameters( new_params
);
2952 CloseHandle( hFile
);
2953 RtlDestroyProcessParameters( params
);
2957 /***********************************************************************
2960 * Wrapper to call WaitForInputIdle USER function
2962 typedef DWORD (WINAPI
*WaitForInputIdle_ptr
)( HANDLE hProcess
, DWORD dwTimeOut
);
2964 static DWORD
wait_input_idle( HANDLE process
, DWORD timeout
)
2966 HMODULE mod
= GetModuleHandleA( "user32.dll" );
2969 WaitForInputIdle_ptr ptr
= (WaitForInputIdle_ptr
)GetProcAddress( mod
, "WaitForInputIdle" );
2970 if (ptr
) return ptr( process
, timeout
);
2976 /***********************************************************************
2977 * WinExec (KERNEL32.@)
2979 UINT WINAPI DECLSPEC_HOTPATCH
WinExec( LPCSTR lpCmdLine
, UINT nCmdShow
)
2981 PROCESS_INFORMATION info
;
2982 STARTUPINFOA startup
;
2986 memset( &startup
, 0, sizeof(startup
) );
2987 startup
.cb
= sizeof(startup
);
2988 startup
.dwFlags
= STARTF_USESHOWWINDOW
;
2989 startup
.wShowWindow
= nCmdShow
;
2991 /* cmdline needs to be writable for CreateProcess */
2992 if (!(cmdline
= HeapAlloc( GetProcessHeap(), 0, strlen(lpCmdLine
)+1 ))) return 0;
2993 strcpy( cmdline
, lpCmdLine
);
2995 if (CreateProcessA( NULL
, cmdline
, NULL
, NULL
, FALSE
,
2996 0, NULL
, NULL
, &startup
, &info
))
2998 /* Give 30 seconds to the app to come up */
2999 if (wait_input_idle( info
.hProcess
, 30000 ) == WAIT_FAILED
)
3000 WARN("WaitForInputIdle failed: Error %d\n", GetLastError() );
3002 /* Close off the handles */
3003 CloseHandle( info
.hThread
);
3004 CloseHandle( info
.hProcess
);
3006 else if ((ret
= GetLastError()) >= 32)
3008 FIXME("Strange error set by CreateProcess: %d\n", ret
);
3011 HeapFree( GetProcessHeap(), 0, cmdline
);
3016 /**********************************************************************
3017 * LoadModule (KERNEL32.@)
3019 DWORD WINAPI
LoadModule( LPCSTR name
, LPVOID paramBlock
)
3021 LOADPARMS32
*params
= paramBlock
;
3022 PROCESS_INFORMATION info
;
3023 STARTUPINFOA startup
;
3026 char filename
[MAX_PATH
];
3029 if (!name
) return ERROR_FILE_NOT_FOUND
;
3031 if (!SearchPathA( NULL
, name
, ".exe", sizeof(filename
), filename
, NULL
) &&
3032 !SearchPathA( NULL
, name
, NULL
, sizeof(filename
), filename
, NULL
))
3033 return GetLastError();
3035 len
= (BYTE
)params
->lpCmdLine
[0];
3036 if (!(cmdline
= HeapAlloc( GetProcessHeap(), 0, strlen(filename
) + len
+ 2 )))
3037 return ERROR_NOT_ENOUGH_MEMORY
;
3039 strcpy( cmdline
, filename
);
3040 p
= cmdline
+ strlen(cmdline
);
3042 memcpy( p
, params
->lpCmdLine
+ 1, len
);
3045 memset( &startup
, 0, sizeof(startup
) );
3046 startup
.cb
= sizeof(startup
);
3047 if (params
->lpCmdShow
)
3049 startup
.dwFlags
= STARTF_USESHOWWINDOW
;
3050 startup
.wShowWindow
= ((WORD
*)params
->lpCmdShow
)[1];
3053 if (CreateProcessA( filename
, cmdline
, NULL
, NULL
, FALSE
, 0,
3054 params
->lpEnvAddress
, NULL
, &startup
, &info
))
3056 /* Give 30 seconds to the app to come up */
3057 if (wait_input_idle( info
.hProcess
, 30000 ) == WAIT_FAILED
)
3058 WARN("WaitForInputIdle failed: Error %d\n", GetLastError() );
3060 /* Close off the handles */
3061 CloseHandle( info
.hThread
);
3062 CloseHandle( info
.hProcess
);
3064 else if ((ret
= GetLastError()) >= 32)
3066 FIXME("Strange error set by CreateProcess: %u\n", ret
);
3070 HeapFree( GetProcessHeap(), 0, cmdline
);
3075 /******************************************************************************
3076 * TerminateProcess (KERNEL32.@)
3078 * Terminates a process.
3081 * handle [I] Process to terminate.
3082 * exit_code [I] Exit code.
3086 * Failure: FALSE, check GetLastError().
3088 BOOL WINAPI
TerminateProcess( HANDLE handle
, DWORD exit_code
)
3094 SetLastError( ERROR_INVALID_HANDLE
);
3098 status
= NtTerminateProcess( handle
, exit_code
);
3099 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3103 /***********************************************************************
3104 * ExitProcess (KERNEL32.@)
3106 * Exits the current process.
3109 * status [I] Status code to exit with.
3115 __ASM_STDCALL_FUNC( ExitProcess
, 4, /* Shrinker depend on this particular ExitProcess implementation */
3117 ".byte 0x8B, 0xEC\n\t" /* movl %esp, %ebp */
3118 ".byte 0x6A, 0x00\n\t" /* pushl $0 */
3119 ".byte 0x68, 0x00, 0x00, 0x00, 0x00\n\t" /* pushl $0 - 4 bytes immediate */
3121 "call " __ASM_NAME("RtlExitUserProcess") __ASM_STDCALL(4) "\n\t"
3126 void WINAPI
ExitProcess( DWORD status
)
3128 RtlExitUserProcess( status
);
3133 /***********************************************************************
3134 * GetExitCodeProcess [KERNEL32.@]
3136 * Gets termination status of specified process.
3139 * hProcess [in] Handle to the process.
3140 * lpExitCode [out] Address to receive termination status.
3146 BOOL WINAPI
GetExitCodeProcess( HANDLE hProcess
, LPDWORD lpExitCode
)
3149 PROCESS_BASIC_INFORMATION pbi
;
3151 status
= NtQueryInformationProcess(hProcess
, ProcessBasicInformation
, &pbi
,
3153 if (status
== STATUS_SUCCESS
)
3155 if (lpExitCode
) *lpExitCode
= pbi
.ExitStatus
;
3158 SetLastError( RtlNtStatusToDosError(status
) );
3163 /***********************************************************************
3164 * SetErrorMode (KERNEL32.@)
3166 UINT WINAPI
SetErrorMode( UINT mode
)
3170 NtQueryInformationProcess( GetCurrentProcess(), ProcessDefaultHardErrorMode
,
3171 &old
, sizeof(old
), NULL
);
3172 NtSetInformationProcess( GetCurrentProcess(), ProcessDefaultHardErrorMode
,
3173 &mode
, sizeof(mode
) );
3177 /***********************************************************************
3178 * GetErrorMode (KERNEL32.@)
3180 UINT WINAPI
GetErrorMode( void )
3184 NtQueryInformationProcess( GetCurrentProcess(), ProcessDefaultHardErrorMode
,
3185 &mode
, sizeof(mode
), NULL
);
3189 /**********************************************************************
3190 * TlsAlloc [KERNEL32.@]
3192 * Allocates a thread local storage index.
3195 * Success: TLS index.
3196 * Failure: 0xFFFFFFFF
3198 DWORD WINAPI
TlsAlloc( void )
3201 PEB
* const peb
= NtCurrentTeb()->Peb
;
3203 RtlAcquirePebLock();
3204 index
= RtlFindClearBitsAndSet( peb
->TlsBitmap
, 1, 1 );
3205 if (index
!= ~0U) NtCurrentTeb()->TlsSlots
[index
] = 0; /* clear the value */
3208 index
= RtlFindClearBitsAndSet( peb
->TlsExpansionBitmap
, 1, 0 );
3211 if (!NtCurrentTeb()->TlsExpansionSlots
&&
3212 !(NtCurrentTeb()->TlsExpansionSlots
= HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY
,
3213 8 * sizeof(peb
->TlsExpansionBitmapBits
) * sizeof(void*) )))
3215 RtlClearBits( peb
->TlsExpansionBitmap
, index
, 1 );
3217 SetLastError( ERROR_NOT_ENOUGH_MEMORY
);
3221 NtCurrentTeb()->TlsExpansionSlots
[index
] = 0; /* clear the value */
3222 index
+= TLS_MINIMUM_AVAILABLE
;
3225 else SetLastError( ERROR_NO_MORE_ITEMS
);
3227 RtlReleasePebLock();
3232 /**********************************************************************
3233 * TlsFree [KERNEL32.@]
3235 * Releases a thread local storage index, making it available for reuse.
3238 * index [in] TLS index to free.
3244 BOOL WINAPI
TlsFree( DWORD index
)
3248 RtlAcquirePebLock();
3249 if (index
>= TLS_MINIMUM_AVAILABLE
)
3251 ret
= RtlAreBitsSet( NtCurrentTeb()->Peb
->TlsExpansionBitmap
, index
- TLS_MINIMUM_AVAILABLE
, 1 );
3252 if (ret
) RtlClearBits( NtCurrentTeb()->Peb
->TlsExpansionBitmap
, index
- TLS_MINIMUM_AVAILABLE
, 1 );
3256 ret
= RtlAreBitsSet( NtCurrentTeb()->Peb
->TlsBitmap
, index
, 1 );
3257 if (ret
) RtlClearBits( NtCurrentTeb()->Peb
->TlsBitmap
, index
, 1 );
3259 if (ret
) NtSetInformationThread( GetCurrentThread(), ThreadZeroTlsCell
, &index
, sizeof(index
) );
3260 else SetLastError( ERROR_INVALID_PARAMETER
);
3261 RtlReleasePebLock();
3266 /**********************************************************************
3267 * TlsGetValue [KERNEL32.@]
3269 * Gets value in a thread's TLS slot.
3272 * index [in] TLS index to retrieve value for.
3275 * Success: Value stored in calling thread's TLS slot for index.
3276 * Failure: 0 and GetLastError() returns NO_ERROR.
3278 LPVOID WINAPI
TlsGetValue( DWORD index
)
3282 if (index
< TLS_MINIMUM_AVAILABLE
)
3284 ret
= NtCurrentTeb()->TlsSlots
[index
];
3288 index
-= TLS_MINIMUM_AVAILABLE
;
3289 if (index
>= 8 * sizeof(NtCurrentTeb()->Peb
->TlsExpansionBitmapBits
))
3291 SetLastError( ERROR_INVALID_PARAMETER
);
3294 if (!NtCurrentTeb()->TlsExpansionSlots
) ret
= NULL
;
3295 else ret
= NtCurrentTeb()->TlsExpansionSlots
[index
];
3297 SetLastError( ERROR_SUCCESS
);
3302 /**********************************************************************
3303 * TlsSetValue [KERNEL32.@]
3305 * Stores a value in the thread's TLS slot.
3308 * index [in] TLS index to set value for.
3309 * value [in] Value to be stored.
3315 BOOL WINAPI
TlsSetValue( DWORD index
, LPVOID value
)
3317 if (index
< TLS_MINIMUM_AVAILABLE
)
3319 NtCurrentTeb()->TlsSlots
[index
] = value
;
3323 index
-= TLS_MINIMUM_AVAILABLE
;
3324 if (index
>= 8 * sizeof(NtCurrentTeb()->Peb
->TlsExpansionBitmapBits
))
3326 SetLastError( ERROR_INVALID_PARAMETER
);
3329 if (!NtCurrentTeb()->TlsExpansionSlots
&&
3330 !(NtCurrentTeb()->TlsExpansionSlots
= HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY
,
3331 8 * sizeof(NtCurrentTeb()->Peb
->TlsExpansionBitmapBits
) * sizeof(void*) )))
3333 SetLastError( ERROR_NOT_ENOUGH_MEMORY
);
3336 NtCurrentTeb()->TlsExpansionSlots
[index
] = value
;
3342 /***********************************************************************
3343 * GetProcessFlags (KERNEL32.@)
3345 DWORD WINAPI
GetProcessFlags( DWORD processid
)
3347 IMAGE_NT_HEADERS
*nt
;
3350 if (processid
&& processid
!= GetCurrentProcessId()) return 0;
3352 if ((nt
= RtlImageNtHeader( NtCurrentTeb()->Peb
->ImageBaseAddress
)))
3354 if (nt
->OptionalHeader
.Subsystem
== IMAGE_SUBSYSTEM_WINDOWS_CUI
)
3355 flags
|= PDB32_CONSOLE_PROC
;
3357 if (!AreFileApisANSI()) flags
|= PDB32_FILE_APIS_OEM
;
3358 if (IsDebuggerPresent()) flags
|= PDB32_DEBUGGED
;
3363 /*********************************************************************
3364 * OpenProcess (KERNEL32.@)
3366 * Opens a handle to a process.
3369 * access [I] Desired access rights assigned to the returned handle.
3370 * inherit [I] Determines whether or not child processes will inherit the handle.
3371 * id [I] Process identifier of the process to get a handle to.
3374 * Success: Valid handle to the specified process.
3375 * Failure: NULL, check GetLastError().
3377 HANDLE WINAPI
OpenProcess( DWORD access
, BOOL inherit
, DWORD id
)
3381 OBJECT_ATTRIBUTES attr
;
3384 cid
.UniqueProcess
= ULongToHandle(id
);
3385 cid
.UniqueThread
= 0; /* FIXME ? */
3387 attr
.Length
= sizeof(OBJECT_ATTRIBUTES
);
3388 attr
.RootDirectory
= NULL
;
3389 attr
.Attributes
= inherit
? OBJ_INHERIT
: 0;
3390 attr
.SecurityDescriptor
= NULL
;
3391 attr
.SecurityQualityOfService
= NULL
;
3392 attr
.ObjectName
= NULL
;
3394 if (GetVersion() & 0x80000000) access
= PROCESS_ALL_ACCESS
;
3396 status
= NtOpenProcess(&handle
, access
, &attr
, &cid
);
3397 if (status
!= STATUS_SUCCESS
)
3399 SetLastError( RtlNtStatusToDosError(status
) );
3406 /*********************************************************************
3407 * GetProcessId (KERNEL32.@)
3409 * Gets the a unique identifier of a process.
3412 * hProcess [I] Handle to the process.
3416 * Failure: FALSE, check GetLastError().
3420 * The identifier is unique only on the machine and only until the process
3421 * exits (including system shutdown).
3423 DWORD WINAPI
GetProcessId( HANDLE hProcess
)
3426 PROCESS_BASIC_INFORMATION pbi
;
3428 status
= NtQueryInformationProcess(hProcess
, ProcessBasicInformation
, &pbi
,
3430 if (status
== STATUS_SUCCESS
) return pbi
.UniqueProcessId
;
3431 SetLastError( RtlNtStatusToDosError(status
) );
3436 /*********************************************************************
3437 * CloseHandle (KERNEL32.@)
3442 * handle [I] Handle to close.
3446 * Failure: FALSE, check GetLastError().
3448 BOOL WINAPI
CloseHandle( HANDLE handle
)
3452 /* stdio handles need special treatment */
3453 if (handle
== (HANDLE
)STD_INPUT_HANDLE
)
3454 handle
= InterlockedExchangePointer( &NtCurrentTeb()->Peb
->ProcessParameters
->hStdInput
, 0 );
3455 else if (handle
== (HANDLE
)STD_OUTPUT_HANDLE
)
3456 handle
= InterlockedExchangePointer( &NtCurrentTeb()->Peb
->ProcessParameters
->hStdOutput
, 0 );
3457 else if (handle
== (HANDLE
)STD_ERROR_HANDLE
)
3458 handle
= InterlockedExchangePointer( &NtCurrentTeb()->Peb
->ProcessParameters
->hStdError
, 0 );
3460 if (is_console_handle(handle
))
3461 return CloseConsoleHandle(handle
);
3463 status
= NtClose( handle
);
3464 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3469 /*********************************************************************
3470 * GetHandleInformation (KERNEL32.@)
3472 BOOL WINAPI
GetHandleInformation( HANDLE handle
, LPDWORD flags
)
3474 OBJECT_DATA_INFORMATION info
;
3475 NTSTATUS status
= NtQueryObject( handle
, ObjectDataInformation
, &info
, sizeof(info
), NULL
);
3477 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3481 if (info
.InheritHandle
) *flags
|= HANDLE_FLAG_INHERIT
;
3482 if (info
.ProtectFromClose
) *flags
|= HANDLE_FLAG_PROTECT_FROM_CLOSE
;
3488 /*********************************************************************
3489 * SetHandleInformation (KERNEL32.@)
3491 BOOL WINAPI
SetHandleInformation( HANDLE handle
, DWORD mask
, DWORD flags
)
3493 OBJECT_DATA_INFORMATION info
;
3496 /* if not setting both fields, retrieve current value first */
3497 if ((mask
& (HANDLE_FLAG_INHERIT
| HANDLE_FLAG_PROTECT_FROM_CLOSE
)) !=
3498 (HANDLE_FLAG_INHERIT
| HANDLE_FLAG_PROTECT_FROM_CLOSE
))
3500 if ((status
= NtQueryObject( handle
, ObjectDataInformation
, &info
, sizeof(info
), NULL
)))
3502 SetLastError( RtlNtStatusToDosError(status
) );
3506 if (mask
& HANDLE_FLAG_INHERIT
)
3507 info
.InheritHandle
= (flags
& HANDLE_FLAG_INHERIT
) != 0;
3508 if (mask
& HANDLE_FLAG_PROTECT_FROM_CLOSE
)
3509 info
.ProtectFromClose
= (flags
& HANDLE_FLAG_PROTECT_FROM_CLOSE
) != 0;
3511 status
= NtSetInformationObject( handle
, ObjectDataInformation
, &info
, sizeof(info
) );
3512 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3517 /*********************************************************************
3518 * DuplicateHandle (KERNEL32.@)
3520 BOOL WINAPI
DuplicateHandle( HANDLE source_process
, HANDLE source
,
3521 HANDLE dest_process
, HANDLE
*dest
,
3522 DWORD access
, BOOL inherit
, DWORD options
)
3526 if (is_console_handle(source
))
3528 /* FIXME: this test is not sufficient, we need to test process ids, not handles */
3529 if (source_process
!= dest_process
||
3530 source_process
!= GetCurrentProcess())
3532 SetLastError(ERROR_INVALID_PARAMETER
);
3535 *dest
= DuplicateConsoleHandle( source
, access
, inherit
, options
);
3536 return (*dest
!= INVALID_HANDLE_VALUE
);
3538 status
= NtDuplicateObject( source_process
, source
, dest_process
, dest
,
3539 access
, inherit
? OBJ_INHERIT
: 0, options
);
3540 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3545 /***********************************************************************
3546 * ConvertToGlobalHandle (KERNEL32.@)
3548 HANDLE WINAPI
ConvertToGlobalHandle(HANDLE hSrc
)
3550 HANDLE ret
= INVALID_HANDLE_VALUE
;
3551 DuplicateHandle( GetCurrentProcess(), hSrc
, GetCurrentProcess(), &ret
, 0, FALSE
,
3552 DUP_HANDLE_MAKE_GLOBAL
| DUP_HANDLE_SAME_ACCESS
| DUP_HANDLE_CLOSE_SOURCE
);
3557 /***********************************************************************
3558 * SetHandleContext (KERNEL32.@)
3560 BOOL WINAPI
SetHandleContext(HANDLE hnd
,DWORD context
)
3562 FIXME("(%p,%d), stub. In case this got called by WSOCK32/WS2_32: "
3563 "the external WINSOCK DLLs won't work with WINE, don't use them.\n",hnd
,context
);
3564 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
3569 /***********************************************************************
3570 * GetHandleContext (KERNEL32.@)
3572 DWORD WINAPI
GetHandleContext(HANDLE hnd
)
3574 FIXME("(%p), stub. In case this got called by WSOCK32/WS2_32: "
3575 "the external WINSOCK DLLs won't work with WINE, don't use them.\n",hnd
);
3576 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
3581 /***********************************************************************
3582 * CreateSocketHandle (KERNEL32.@)
3584 HANDLE WINAPI
CreateSocketHandle(void)
3586 FIXME("(), stub. In case this got called by WSOCK32/WS2_32: "
3587 "the external WINSOCK DLLs won't work with WINE, don't use them.\n");
3588 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
3589 return INVALID_HANDLE_VALUE
;
3593 /***********************************************************************
3594 * SetPriorityClass (KERNEL32.@)
3596 BOOL WINAPI
SetPriorityClass( HANDLE hprocess
, DWORD priorityclass
)
3599 PROCESS_PRIORITY_CLASS ppc
;
3601 ppc
.Foreground
= FALSE
;
3602 switch (priorityclass
)
3604 case IDLE_PRIORITY_CLASS
:
3605 ppc
.PriorityClass
= PROCESS_PRIOCLASS_IDLE
; break;
3606 case BELOW_NORMAL_PRIORITY_CLASS
:
3607 ppc
.PriorityClass
= PROCESS_PRIOCLASS_BELOW_NORMAL
; break;
3608 case NORMAL_PRIORITY_CLASS
:
3609 ppc
.PriorityClass
= PROCESS_PRIOCLASS_NORMAL
; break;
3610 case ABOVE_NORMAL_PRIORITY_CLASS
:
3611 ppc
.PriorityClass
= PROCESS_PRIOCLASS_ABOVE_NORMAL
; break;
3612 case HIGH_PRIORITY_CLASS
:
3613 ppc
.PriorityClass
= PROCESS_PRIOCLASS_HIGH
; break;
3614 case REALTIME_PRIORITY_CLASS
:
3615 ppc
.PriorityClass
= PROCESS_PRIOCLASS_REALTIME
; break;
3617 SetLastError(ERROR_INVALID_PARAMETER
);
3621 status
= NtSetInformationProcess(hprocess
, ProcessPriorityClass
,
3624 if (status
!= STATUS_SUCCESS
)
3626 SetLastError( RtlNtStatusToDosError(status
) );
3633 /***********************************************************************
3634 * GetPriorityClass (KERNEL32.@)
3636 DWORD WINAPI
GetPriorityClass(HANDLE hProcess
)
3639 PROCESS_BASIC_INFORMATION pbi
;
3641 status
= NtQueryInformationProcess(hProcess
, ProcessBasicInformation
, &pbi
,
3643 if (status
!= STATUS_SUCCESS
)
3645 SetLastError( RtlNtStatusToDosError(status
) );
3648 switch (pbi
.BasePriority
)
3650 case PROCESS_PRIOCLASS_IDLE
: return IDLE_PRIORITY_CLASS
;
3651 case PROCESS_PRIOCLASS_BELOW_NORMAL
: return BELOW_NORMAL_PRIORITY_CLASS
;
3652 case PROCESS_PRIOCLASS_NORMAL
: return NORMAL_PRIORITY_CLASS
;
3653 case PROCESS_PRIOCLASS_ABOVE_NORMAL
: return ABOVE_NORMAL_PRIORITY_CLASS
;
3654 case PROCESS_PRIOCLASS_HIGH
: return HIGH_PRIORITY_CLASS
;
3655 case PROCESS_PRIOCLASS_REALTIME
: return REALTIME_PRIORITY_CLASS
;
3657 SetLastError( ERROR_INVALID_PARAMETER
);
3662 /***********************************************************************
3663 * SetProcessAffinityMask (KERNEL32.@)
3665 BOOL WINAPI
SetProcessAffinityMask( HANDLE hProcess
, DWORD_PTR affmask
)
3669 status
= NtSetInformationProcess(hProcess
, ProcessAffinityMask
,
3670 &affmask
, sizeof(DWORD_PTR
));
3673 SetLastError( RtlNtStatusToDosError(status
) );
3680 /**********************************************************************
3681 * GetProcessAffinityMask (KERNEL32.@)
3683 BOOL WINAPI
GetProcessAffinityMask( HANDLE hProcess
, PDWORD_PTR process_mask
, PDWORD_PTR system_mask
)
3685 NTSTATUS status
= STATUS_SUCCESS
;
3689 if ((status
= NtQueryInformationProcess( hProcess
, ProcessAffinityMask
,
3690 process_mask
, sizeof(*process_mask
), NULL
)))
3691 SetLastError( RtlNtStatusToDosError(status
) );
3693 if (system_mask
&& status
== STATUS_SUCCESS
)
3695 SYSTEM_BASIC_INFORMATION info
;
3697 if ((status
= NtQuerySystemInformation( SystemBasicInformation
, &info
, sizeof(info
), NULL
)))
3698 SetLastError( RtlNtStatusToDosError(status
) );
3700 *system_mask
= info
.ActiveProcessorsAffinityMask
;
3706 /***********************************************************************
3707 * SetProcessAffinityUpdateMode (KERNEL32.@)
3709 BOOL WINAPI
SetProcessAffinityUpdateMode( HANDLE process
, DWORD flags
)
3711 FIXME("(%p,0x%08x): stub\n", process
, flags
);
3712 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
3717 /***********************************************************************
3718 * GetProcessVersion (KERNEL32.@)
3720 DWORD WINAPI
GetProcessVersion( DWORD pid
)
3724 PROCESS_BASIC_INFORMATION pbi
;
3727 IMAGE_DOS_HEADER dos
;
3728 IMAGE_NT_HEADERS nt
;
3731 if (!pid
|| pid
== GetCurrentProcessId())
3733 IMAGE_NT_HEADERS
*pnt
;
3735 if ((pnt
= RtlImageNtHeader( NtCurrentTeb()->Peb
->ImageBaseAddress
)))
3736 return ((pnt
->OptionalHeader
.MajorSubsystemVersion
<< 16) |
3737 pnt
->OptionalHeader
.MinorSubsystemVersion
);
3741 process
= OpenProcess(PROCESS_VM_READ
| PROCESS_QUERY_INFORMATION
, FALSE
, pid
);
3742 if (!process
) return 0;
3744 status
= NtQueryInformationProcess(process
, ProcessBasicInformation
, &pbi
, sizeof(pbi
), NULL
);
3745 if (status
) goto err
;
3747 status
= NtReadVirtualMemory(process
, pbi
.PebBaseAddress
, &peb
, sizeof(peb
), &count
);
3748 if (status
|| count
!= sizeof(peb
)) goto err
;
3750 memset(&dos
, 0, sizeof(dos
));
3751 status
= NtReadVirtualMemory(process
, peb
.ImageBaseAddress
, &dos
, sizeof(dos
), &count
);
3752 if (status
|| count
!= sizeof(dos
)) goto err
;
3753 if (dos
.e_magic
!= IMAGE_DOS_SIGNATURE
) goto err
;
3755 memset(&nt
, 0, sizeof(nt
));
3756 status
= NtReadVirtualMemory(process
, (char *)peb
.ImageBaseAddress
+ dos
.e_lfanew
, &nt
, sizeof(nt
), &count
);
3757 if (status
|| count
!= sizeof(nt
)) goto err
;
3758 if (nt
.Signature
!= IMAGE_NT_SIGNATURE
) goto err
;
3760 ver
= MAKELONG(nt
.OptionalHeader
.MinorSubsystemVersion
, nt
.OptionalHeader
.MajorSubsystemVersion
);
3763 CloseHandle(process
);
3765 if (status
!= STATUS_SUCCESS
)
3766 SetLastError(RtlNtStatusToDosError(status
));
3772 /***********************************************************************
3773 * SetProcessWorkingSetSizeEx [KERNEL32.@]
3774 * Sets the min/max working set sizes for a specified process.
3777 * process [I] Handle to the process of interest
3778 * minset [I] Specifies minimum working set size
3779 * maxset [I] Specifies maximum working set size
3780 * flags [I] Flags to enforce working set sizes
3786 BOOL WINAPI
SetProcessWorkingSetSizeEx(HANDLE process
, SIZE_T minset
, SIZE_T maxset
, DWORD flags
)
3788 WARN("(%p,%ld,%ld,%x): stub - harmless\n", process
, minset
, maxset
, flags
);
3789 if(( minset
== (SIZE_T
)-1) && (maxset
== (SIZE_T
)-1)) {
3790 /* Trim the working set to zero */
3791 /* Swap the process out of physical RAM */
3796 /***********************************************************************
3797 * SetProcessWorkingSetSize [KERNEL32.@]
3798 * Sets the min/max working set sizes for a specified process.
3801 * process [I] Handle to the process of interest
3802 * minset [I] Specifies minimum working set size
3803 * maxset [I] Specifies maximum working set size
3809 BOOL WINAPI
SetProcessWorkingSetSize(HANDLE process
, SIZE_T minset
, SIZE_T maxset
)
3811 return SetProcessWorkingSetSizeEx(process
, minset
, maxset
, 0);
3814 /***********************************************************************
3815 * K32EmptyWorkingSet (KERNEL32.@)
3817 BOOL WINAPI
K32EmptyWorkingSet(HANDLE hProcess
)
3819 return SetProcessWorkingSetSize(hProcess
, (SIZE_T
)-1, (SIZE_T
)-1);
3823 /***********************************************************************
3824 * GetProcessWorkingSetSizeEx (KERNEL32.@)
3826 BOOL WINAPI
GetProcessWorkingSetSizeEx(HANDLE process
, SIZE_T
*minset
,
3827 SIZE_T
*maxset
, DWORD
*flags
)
3829 FIXME("(%p,%p,%p,%p): stub\n", process
, minset
, maxset
, flags
);
3830 /* 32 MB working set size */
3831 if (minset
) *minset
= 32*1024*1024;
3832 if (maxset
) *maxset
= 32*1024*1024;
3833 if (flags
) *flags
= QUOTA_LIMITS_HARDWS_MIN_DISABLE
|
3834 QUOTA_LIMITS_HARDWS_MAX_DISABLE
;
3839 /***********************************************************************
3840 * GetProcessWorkingSetSize (KERNEL32.@)
3842 BOOL WINAPI
GetProcessWorkingSetSize(HANDLE process
, SIZE_T
*minset
, SIZE_T
*maxset
)
3844 return GetProcessWorkingSetSizeEx(process
, minset
, maxset
, NULL
);
3848 /***********************************************************************
3849 * SetProcessShutdownParameters (KERNEL32.@)
3851 BOOL WINAPI
SetProcessShutdownParameters(DWORD level
, DWORD flags
)
3853 FIXME("(%08x, %08x): partial stub.\n", level
, flags
);
3854 shutdown_flags
= flags
;
3855 shutdown_priority
= level
;
3860 /***********************************************************************
3861 * GetProcessShutdownParameters (KERNEL32.@)
3864 BOOL WINAPI
GetProcessShutdownParameters( LPDWORD lpdwLevel
, LPDWORD lpdwFlags
)
3866 *lpdwLevel
= shutdown_priority
;
3867 *lpdwFlags
= shutdown_flags
;
3872 /***********************************************************************
3873 * GetProcessPriorityBoost (KERNEL32.@)
3875 BOOL WINAPI
GetProcessPriorityBoost(HANDLE hprocess
,PBOOL pDisablePriorityBoost
)
3877 FIXME("(%p,%p): semi-stub\n", hprocess
, pDisablePriorityBoost
);
3879 /* Report that no boost is present.. */
3880 *pDisablePriorityBoost
= FALSE
;
3885 /***********************************************************************
3886 * SetProcessPriorityBoost (KERNEL32.@)
3888 BOOL WINAPI
SetProcessPriorityBoost(HANDLE hprocess
,BOOL disableboost
)
3890 FIXME("(%p,%d): stub\n",hprocess
,disableboost
);
3891 /* Say we can do it. I doubt the program will notice that we don't. */
3896 /***********************************************************************
3897 * ReadProcessMemory (KERNEL32.@)
3899 BOOL WINAPI
ReadProcessMemory( HANDLE process
, LPCVOID addr
, LPVOID buffer
, SIZE_T size
,
3900 SIZE_T
*bytes_read
)
3902 NTSTATUS status
= NtReadVirtualMemory( process
, addr
, buffer
, size
, bytes_read
);
3903 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3908 /***********************************************************************
3909 * WriteProcessMemory (KERNEL32.@)
3911 BOOL WINAPI
WriteProcessMemory( HANDLE process
, LPVOID addr
, LPCVOID buffer
, SIZE_T size
,
3912 SIZE_T
*bytes_written
)
3914 NTSTATUS status
= NtWriteVirtualMemory( process
, addr
, buffer
, size
, bytes_written
);
3915 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3920 /****************************************************************************
3921 * FlushInstructionCache (KERNEL32.@)
3923 BOOL WINAPI
FlushInstructionCache(HANDLE hProcess
, LPCVOID lpBaseAddress
, SIZE_T dwSize
)
3926 status
= NtFlushInstructionCache( hProcess
, lpBaseAddress
, dwSize
);
3927 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3932 /******************************************************************
3933 * GetProcessIoCounters (KERNEL32.@)
3935 BOOL WINAPI
GetProcessIoCounters(HANDLE hProcess
, PIO_COUNTERS ioc
)
3939 status
= NtQueryInformationProcess(hProcess
, ProcessIoCounters
,
3940 ioc
, sizeof(*ioc
), NULL
);
3941 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3945 /******************************************************************
3946 * GetProcessHandleCount (KERNEL32.@)
3948 BOOL WINAPI
GetProcessHandleCount(HANDLE hProcess
, DWORD
*cnt
)
3952 status
= NtQueryInformationProcess(hProcess
, ProcessHandleCount
,
3953 cnt
, sizeof(*cnt
), NULL
);
3954 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3958 /******************************************************************
3959 * QueryFullProcessImageNameA (KERNEL32.@)
3961 BOOL WINAPI
QueryFullProcessImageNameA(HANDLE hProcess
, DWORD dwFlags
, LPSTR lpExeName
, PDWORD pdwSize
)
3964 DWORD pdwSizeW
= *pdwSize
;
3965 LPWSTR lpExeNameW
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, *pdwSize
* sizeof(WCHAR
));
3967 retval
= QueryFullProcessImageNameW(hProcess
, dwFlags
, lpExeNameW
, &pdwSizeW
);
3970 retval
= (0 != WideCharToMultiByte(CP_ACP
, 0, lpExeNameW
, -1,
3971 lpExeName
, *pdwSize
, NULL
, NULL
));
3973 *pdwSize
= strlen(lpExeName
);
3975 HeapFree(GetProcessHeap(), 0, lpExeNameW
);
3979 /******************************************************************
3980 * QueryFullProcessImageNameW (KERNEL32.@)
3982 BOOL WINAPI
QueryFullProcessImageNameW(HANDLE hProcess
, DWORD dwFlags
, LPWSTR lpExeName
, PDWORD pdwSize
)
3984 BYTE buffer
[sizeof(UNICODE_STRING
) + MAX_PATH
*sizeof(WCHAR
)]; /* this buffer should be enough */
3985 UNICODE_STRING
*dynamic_buffer
= NULL
;
3986 UNICODE_STRING
*result
= NULL
;
3990 /* FIXME: On Windows, ProcessImageFileName return an NT path. In Wine it
3991 * is a DOS path and we depend on this. */
3992 status
= NtQueryInformationProcess(hProcess
, ProcessImageFileName
, buffer
,
3993 sizeof(buffer
) - sizeof(WCHAR
), &needed
);
3994 if (status
== STATUS_INFO_LENGTH_MISMATCH
)
3996 dynamic_buffer
= HeapAlloc(GetProcessHeap(), 0, needed
+ sizeof(WCHAR
));
3997 status
= NtQueryInformationProcess(hProcess
, ProcessImageFileName
, (LPBYTE
)dynamic_buffer
, needed
, &needed
);
3998 result
= dynamic_buffer
;
4001 result
= (PUNICODE_STRING
)buffer
;
4003 if (status
) goto cleanup
;
4005 if (dwFlags
& PROCESS_NAME_NATIVE
)
4009 DWORD ntlen
, devlen
;
4011 if (result
->Buffer
[1] != ':' || result
->Buffer
[0] < 'A' || result
->Buffer
[0] > 'Z')
4013 /* We cannot convert it to an NT device path so fail */
4014 status
= STATUS_NO_SUCH_DEVICE
;
4018 /* Find this drive's NT device path */
4019 drive
[0] = result
->Buffer
[0];
4022 if (!QueryDosDeviceW(drive
, device
, ARRAY_SIZE(device
)))
4024 status
= STATUS_NO_SUCH_DEVICE
;
4028 devlen
= lstrlenW(device
);
4029 ntlen
= devlen
+ (result
->Length
/sizeof(WCHAR
) - 2);
4030 if (ntlen
+ 1 > *pdwSize
)
4032 status
= STATUS_BUFFER_TOO_SMALL
;
4037 memcpy(lpExeName
, device
, devlen
* sizeof(*device
));
4038 memcpy(lpExeName
+ devlen
, result
->Buffer
+ 2, result
->Length
- 2 * sizeof(WCHAR
));
4039 lpExeName
[*pdwSize
] = 0;
4040 TRACE("NT path: %s\n", debugstr_w(lpExeName
));
4044 if (result
->Length
/sizeof(WCHAR
) + 1 > *pdwSize
)
4046 status
= STATUS_BUFFER_TOO_SMALL
;
4050 *pdwSize
= result
->Length
/sizeof(WCHAR
);
4051 memcpy( lpExeName
, result
->Buffer
, result
->Length
);
4052 lpExeName
[*pdwSize
] = 0;
4056 HeapFree(GetProcessHeap(), 0, dynamic_buffer
);
4057 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
4061 /***********************************************************************
4062 * K32GetProcessImageFileNameA (KERNEL32.@)
4064 DWORD WINAPI
K32GetProcessImageFileNameA( HANDLE process
, LPSTR file
, DWORD size
)
4066 return QueryFullProcessImageNameA(process
, PROCESS_NAME_NATIVE
, file
, &size
) ? size
: 0;
4069 /***********************************************************************
4070 * K32GetProcessImageFileNameW (KERNEL32.@)
4072 DWORD WINAPI
K32GetProcessImageFileNameW( HANDLE process
, LPWSTR file
, DWORD size
)
4074 return QueryFullProcessImageNameW(process
, PROCESS_NAME_NATIVE
, file
, &size
) ? size
: 0;
4077 /***********************************************************************
4078 * K32EnumProcesses (KERNEL32.@)
4080 BOOL WINAPI
K32EnumProcesses(DWORD
*lpdwProcessIDs
, DWORD cb
, DWORD
*lpcbUsed
)
4082 SYSTEM_PROCESS_INFORMATION
*spi
;
4083 ULONG size
= 0x4000;
4089 HeapFree(GetProcessHeap(), 0, buf
);
4090 buf
= HeapAlloc(GetProcessHeap(), 0, size
);
4094 status
= NtQuerySystemInformation(SystemProcessInformation
, buf
, size
, NULL
);
4095 } while(status
== STATUS_INFO_LENGTH_MISMATCH
);
4097 if (status
!= STATUS_SUCCESS
)
4099 HeapFree(GetProcessHeap(), 0, buf
);
4100 SetLastError(RtlNtStatusToDosError(status
));
4106 for (*lpcbUsed
= 0; cb
>= sizeof(DWORD
); cb
-= sizeof(DWORD
))
4108 *lpdwProcessIDs
++ = HandleToUlong(spi
->UniqueProcessId
);
4109 *lpcbUsed
+= sizeof(DWORD
);
4111 if (spi
->NextEntryOffset
== 0)
4114 spi
= (SYSTEM_PROCESS_INFORMATION
*)(((PCHAR
)spi
) + spi
->NextEntryOffset
);
4117 HeapFree(GetProcessHeap(), 0, buf
);
4121 /***********************************************************************
4122 * K32QueryWorkingSet (KERNEL32.@)
4124 BOOL WINAPI
K32QueryWorkingSet( HANDLE process
, LPVOID buffer
, DWORD size
)
4128 TRACE( "(%p, %p, %d)\n", process
, buffer
, size
);
4130 status
= NtQueryVirtualMemory( process
, NULL
, MemoryWorkingSetList
, buffer
, size
, NULL
);
4134 SetLastError( RtlNtStatusToDosError( status
) );
4140 /***********************************************************************
4141 * K32QueryWorkingSetEx (KERNEL32.@)
4143 BOOL WINAPI
K32QueryWorkingSetEx( HANDLE process
, LPVOID buffer
, DWORD size
)
4147 TRACE( "(%p, %p, %d)\n", process
, buffer
, size
);
4149 status
= NtQueryVirtualMemory( process
, NULL
, MemoryWorkingSetList
, buffer
, size
, NULL
);
4153 SetLastError( RtlNtStatusToDosError( status
) );
4159 /***********************************************************************
4160 * K32GetProcessMemoryInfo (KERNEL32.@)
4162 * Retrieve memory usage information for a given process
4165 BOOL WINAPI
K32GetProcessMemoryInfo(HANDLE process
,
4166 PPROCESS_MEMORY_COUNTERS pmc
, DWORD cb
)
4171 if (cb
< sizeof(PROCESS_MEMORY_COUNTERS
))
4173 SetLastError(ERROR_INSUFFICIENT_BUFFER
);
4177 status
= NtQueryInformationProcess(process
, ProcessVmCounters
,
4178 &vmc
, sizeof(vmc
), NULL
);
4182 SetLastError(RtlNtStatusToDosError(status
));
4186 pmc
->cb
= sizeof(PROCESS_MEMORY_COUNTERS
);
4187 pmc
->PageFaultCount
= vmc
.PageFaultCount
;
4188 pmc
->PeakWorkingSetSize
= vmc
.PeakWorkingSetSize
;
4189 pmc
->WorkingSetSize
= vmc
.WorkingSetSize
;
4190 pmc
->QuotaPeakPagedPoolUsage
= vmc
.QuotaPeakPagedPoolUsage
;
4191 pmc
->QuotaPagedPoolUsage
= vmc
.QuotaPagedPoolUsage
;
4192 pmc
->QuotaPeakNonPagedPoolUsage
= vmc
.QuotaPeakNonPagedPoolUsage
;
4193 pmc
->QuotaNonPagedPoolUsage
= vmc
.QuotaNonPagedPoolUsage
;
4194 pmc
->PagefileUsage
= vmc
.PagefileUsage
;
4195 pmc
->PeakPagefileUsage
= vmc
.PeakPagefileUsage
;
4200 /***********************************************************************
4201 * ProcessIdToSessionId (KERNEL32.@)
4202 * This function is available on Terminal Server 4SP4 and Windows 2000
4204 BOOL WINAPI
ProcessIdToSessionId( DWORD procid
, DWORD
*sessionid_ptr
)
4206 if (procid
!= GetCurrentProcessId())
4207 FIXME("Unsupported for other processes.\n");
4209 *sessionid_ptr
= NtCurrentTeb()->Peb
->SessionId
;
4214 /***********************************************************************
4215 * RegisterServiceProcess (KERNEL32.@)
4217 * A service process calls this function to ensure that it continues to run
4218 * even after a user logged off.
4220 DWORD WINAPI
RegisterServiceProcess(DWORD dwProcessId
, DWORD dwType
)
4222 /* I don't think that Wine needs to do anything in this function */
4223 return 1; /* success */
4227 /**********************************************************************
4228 * IsWow64Process (KERNEL32.@)
4230 BOOL WINAPI
IsWow64Process(HANDLE hProcess
, PBOOL Wow64Process
)
4235 status
= NtQueryInformationProcess( hProcess
, ProcessWow64Information
, &pbi
, sizeof(pbi
), NULL
);
4237 if (status
!= STATUS_SUCCESS
)
4239 SetLastError( RtlNtStatusToDosError( status
) );
4242 *Wow64Process
= (pbi
!= 0);
4247 /***********************************************************************
4248 * GetCurrentProcess (KERNEL32.@)
4250 * Get a handle to the current process.
4256 * A handle representing the current process.
4258 #undef GetCurrentProcess
4259 HANDLE WINAPI
GetCurrentProcess(void)
4261 return (HANDLE
)~(ULONG_PTR
)0;
4264 /***********************************************************************
4265 * GetLogicalProcessorInformation (KERNEL32.@)
4267 BOOL WINAPI
GetLogicalProcessorInformation(PSYSTEM_LOGICAL_PROCESSOR_INFORMATION buffer
, PDWORD pBufLen
)
4271 TRACE("(%p,%p)\n", buffer
, pBufLen
);
4275 SetLastError(ERROR_INVALID_PARAMETER
);
4279 status
= NtQuerySystemInformation( SystemLogicalProcessorInformation
, buffer
, *pBufLen
, pBufLen
);
4281 if (status
== STATUS_INFO_LENGTH_MISMATCH
)
4283 SetLastError( ERROR_INSUFFICIENT_BUFFER
);
4286 if (status
!= STATUS_SUCCESS
)
4288 SetLastError( RtlNtStatusToDosError( status
) );
4294 /***********************************************************************
4295 * GetLogicalProcessorInformationEx (KERNEL32.@)
4297 BOOL WINAPI
GetLogicalProcessorInformationEx(LOGICAL_PROCESSOR_RELATIONSHIP relationship
, SYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX
*buffer
, DWORD
*len
)
4301 TRACE("(%u,%p,%p)\n", relationship
, buffer
, len
);
4305 SetLastError( ERROR_INVALID_PARAMETER
);
4309 status
= NtQuerySystemInformationEx( SystemLogicalProcessorInformationEx
, &relationship
, sizeof(relationship
),
4310 buffer
, *len
, len
);
4311 if (status
== STATUS_INFO_LENGTH_MISMATCH
)
4313 SetLastError( ERROR_INSUFFICIENT_BUFFER
);
4316 if (status
!= STATUS_SUCCESS
)
4318 SetLastError( RtlNtStatusToDosError( status
) );
4324 /***********************************************************************
4325 * CmdBatNotification (KERNEL32.@)
4327 * Notifies the system that a batch file has started or finished.
4330 * bBatchRunning [I] TRUE if a batch file has started or
4331 * FALSE if a batch file has finished executing.
4336 BOOL WINAPI
CmdBatNotification( BOOL bBatchRunning
)
4338 FIXME("%d\n", bBatchRunning
);
4342 /***********************************************************************
4343 * RegisterApplicationRestart (KERNEL32.@)
4345 HRESULT WINAPI
RegisterApplicationRestart(PCWSTR pwzCommandLine
, DWORD dwFlags
)
4347 FIXME("(%s,%d)\n", debugstr_w(pwzCommandLine
), dwFlags
);
4352 /**********************************************************************
4353 * WTSGetActiveConsoleSessionId (KERNEL32.@)
4355 DWORD WINAPI
WTSGetActiveConsoleSessionId(void)
4358 if (!once
++) FIXME("stub\n");
4359 /* Return current session id. */
4360 return NtCurrentTeb()->Peb
->SessionId
;
4363 /**********************************************************************
4364 * GetSystemDEPPolicy (KERNEL32.@)
4366 DEP_SYSTEM_POLICY_TYPE WINAPI
GetSystemDEPPolicy(void)
4372 /**********************************************************************
4373 * SetProcessDEPPolicy (KERNEL32.@)
4375 BOOL WINAPI
SetProcessDEPPolicy(DWORD newDEP
)
4377 FIXME("(%d): stub\n", newDEP
);
4378 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
4382 /**********************************************************************
4383 * ApplicationRecoveryFinished (KERNEL32.@)
4385 VOID WINAPI
ApplicationRecoveryFinished(BOOL success
)
4388 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
4391 /**********************************************************************
4392 * ApplicationRecoveryInProgress (KERNEL32.@)
4394 HRESULT WINAPI
ApplicationRecoveryInProgress(PBOOL canceled
)
4396 FIXME(":%p stub\n", canceled
);
4397 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
4401 /**********************************************************************
4402 * RegisterApplicationRecoveryCallback (KERNEL32.@)
4404 HRESULT WINAPI
RegisterApplicationRecoveryCallback(APPLICATION_RECOVERY_CALLBACK callback
, PVOID param
, DWORD pingint
, DWORD flags
)
4406 FIXME("%p, %p, %d, %d: stub\n", callback
, param
, pingint
, flags
);
4407 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
4411 /***********************************************************************
4412 * GetApplicationRestartSettings (KERNEL32.@)
4414 HRESULT WINAPI
GetApplicationRestartSettings(HANDLE process
, WCHAR
*cmdline
, DWORD
*size
, DWORD
*flags
)
4416 FIXME("%p, %p, %p, %p)\n", process
, cmdline
, size
, flags
);
4420 /**********************************************************************
4421 * GetNumaHighestNodeNumber (KERNEL32.@)
4423 BOOL WINAPI
GetNumaHighestNodeNumber(PULONG highestnode
)
4426 FIXME("(%p): semi-stub\n", highestnode
);
4430 /**********************************************************************
4431 * GetNumaNodeProcessorMask (KERNEL32.@)
4433 BOOL WINAPI
GetNumaNodeProcessorMask(UCHAR node
, PULONGLONG mask
)
4435 FIXME("(%c %p): stub\n", node
, mask
);
4436 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
4440 /**********************************************************************
4441 * GetNumaNodeProcessorMaskEx (KERNEL32.@)
4443 BOOL WINAPI
GetNumaNodeProcessorMaskEx(USHORT node
, PGROUP_AFFINITY mask
)
4445 FIXME("(%hu %p): stub\n", node
, mask
);
4446 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
4450 /**********************************************************************
4451 * GetNumaAvailableMemoryNode (KERNEL32.@)
4453 BOOL WINAPI
GetNumaAvailableMemoryNode(UCHAR node
, PULONGLONG available_bytes
)
4455 FIXME("(%c %p): stub\n", node
, available_bytes
);
4456 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
4460 /***********************************************************************
4461 * GetNumaProcessorNode (KERNEL32.@)
4463 BOOL WINAPI
GetNumaProcessorNode(UCHAR processor
, PUCHAR node
)
4467 TRACE("(%d, %p)\n", processor
, node
);
4469 GetSystemInfo( &si
);
4470 if (processor
< si
.dwNumberOfProcessors
)
4477 SetLastError(ERROR_INVALID_PARAMETER
);
4481 /**********************************************************************
4482 * GetProcessDEPPolicy (KERNEL32.@)
4484 BOOL WINAPI
GetProcessDEPPolicy(HANDLE process
, LPDWORD flags
, PBOOL permanent
)
4489 TRACE("(%p %p %p)\n", process
, flags
, permanent
);
4491 status
= NtQueryInformationProcess( GetCurrentProcess(), ProcessExecuteFlags
,
4492 &dep_flags
, sizeof(dep_flags
), NULL
);
4499 if (dep_flags
& MEM_EXECUTE_OPTION_DISABLE
)
4500 *flags
|= PROCESS_DEP_ENABLE
;
4501 if (dep_flags
& MEM_EXECUTE_OPTION_DISABLE_THUNK_EMULATION
)
4502 *flags
|= PROCESS_DEP_DISABLE_ATL_THUNK_EMULATION
;
4506 *permanent
= (dep_flags
& MEM_EXECUTE_OPTION_PERMANENT
) != 0;
4509 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
4513 /**********************************************************************
4514 * FlushProcessWriteBuffers (KERNEL32.@)
4516 VOID WINAPI
FlushProcessWriteBuffers(void)
4518 static int once
= 0;
4524 /***********************************************************************
4525 * UnregisterApplicationRestart (KERNEL32.@)
4527 HRESULT WINAPI
UnregisterApplicationRestart(void)
4530 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
4534 struct proc_thread_attr
4541 struct _PROC_THREAD_ATTRIBUTE_LIST
4543 DWORD mask
; /* bitmask of items in list */
4544 DWORD size
; /* max number of items in list */
4545 DWORD count
; /* number of items in list */
4548 struct proc_thread_attr attrs
[1];
4551 /***********************************************************************
4552 * InitializeProcThreadAttributeList (KERNEL32.@)
4554 BOOL WINAPI
InitializeProcThreadAttributeList(struct _PROC_THREAD_ATTRIBUTE_LIST
*list
,
4555 DWORD count
, DWORD flags
, SIZE_T
*size
)
4560 TRACE("(%p %d %x %p)\n", list
, count
, flags
, size
);
4562 needed
= FIELD_OFFSET(struct _PROC_THREAD_ATTRIBUTE_LIST
, attrs
[count
]);
4563 if (list
&& *size
>= needed
)
4572 SetLastError(ERROR_INSUFFICIENT_BUFFER
);
4578 /***********************************************************************
4579 * UpdateProcThreadAttribute (KERNEL32.@)
4581 BOOL WINAPI
UpdateProcThreadAttribute(struct _PROC_THREAD_ATTRIBUTE_LIST
*list
,
4582 DWORD flags
, DWORD_PTR attr
, void *value
, SIZE_T size
,
4583 void *prev_ret
, SIZE_T
*size_ret
)
4586 struct proc_thread_attr
*entry
;
4588 TRACE("(%p %x %08lx %p %ld %p %p)\n", list
, flags
, attr
, value
, size
, prev_ret
, size_ret
);
4590 if (list
->count
>= list
->size
)
4592 SetLastError(ERROR_GEN_FAILURE
);
4598 case PROC_THREAD_ATTRIBUTE_PARENT_PROCESS
:
4599 if (size
!= sizeof(HANDLE
))
4601 SetLastError(ERROR_BAD_LENGTH
);
4606 case PROC_THREAD_ATTRIBUTE_HANDLE_LIST
:
4607 if ((size
/ sizeof(HANDLE
)) * sizeof(HANDLE
) != size
)
4609 SetLastError(ERROR_BAD_LENGTH
);
4614 case PROC_THREAD_ATTRIBUTE_IDEAL_PROCESSOR
:
4615 if (size
!= sizeof(PROCESSOR_NUMBER
))
4617 SetLastError(ERROR_BAD_LENGTH
);
4622 case PROC_THREAD_ATTRIBUTE_CHILD_PROCESS_POLICY
:
4623 if (size
!= sizeof(DWORD
) && size
!= sizeof(DWORD64
))
4625 SetLastError(ERROR_BAD_LENGTH
);
4630 case PROC_THREAD_ATTRIBUTE_MITIGATION_POLICY
:
4631 if (size
!= sizeof(DWORD
) && size
!= sizeof(DWORD64
) && size
!= sizeof(DWORD64
) * 2)
4633 SetLastError(ERROR_BAD_LENGTH
);
4639 SetLastError(ERROR_NOT_SUPPORTED
);
4640 FIXME("Unhandled attribute number %lu\n", attr
& PROC_THREAD_ATTRIBUTE_NUMBER
);
4644 mask
= 1 << (attr
& PROC_THREAD_ATTRIBUTE_NUMBER
);
4646 if (list
->mask
& mask
)
4648 SetLastError(ERROR_OBJECT_NAME_EXISTS
);
4654 entry
= list
->attrs
+ list
->count
;
4657 entry
->value
= value
;
4663 /***********************************************************************
4664 * CreateUmsCompletionList (KERNEL32.@)
4666 BOOL WINAPI
CreateUmsCompletionList(PUMS_COMPLETION_LIST
*list
)
4668 FIXME( "%p: stub\n", list
);
4669 SetLastError( ERROR_CALL_NOT_IMPLEMENTED
);
4673 /***********************************************************************
4674 * CreateUmsThreadContext (KERNEL32.@)
4676 BOOL WINAPI
CreateUmsThreadContext(PUMS_CONTEXT
*ctx
)
4678 FIXME( "%p: stub\n", ctx
);
4679 SetLastError( ERROR_CALL_NOT_IMPLEMENTED
);
4683 /***********************************************************************
4684 * DeleteProcThreadAttributeList (KERNEL32.@)
4686 void WINAPI
DeleteProcThreadAttributeList(struct _PROC_THREAD_ATTRIBUTE_LIST
*list
)
4691 /***********************************************************************
4692 * DeleteUmsCompletionList (KERNEL32.@)
4694 BOOL WINAPI
DeleteUmsCompletionList(PUMS_COMPLETION_LIST list
)
4696 FIXME( "%p: stub\n", list
);
4697 SetLastError( ERROR_CALL_NOT_IMPLEMENTED
);
4701 /***********************************************************************
4702 * DeleteUmsThreadContext (KERNEL32.@)
4704 BOOL WINAPI
DeleteUmsThreadContext(PUMS_CONTEXT ctx
)
4706 FIXME( "%p: stub\n", ctx
);
4707 SetLastError( ERROR_CALL_NOT_IMPLEMENTED
);
4711 /***********************************************************************
4712 * DequeueUmsCompletionListItems (KERNEL32.@)
4714 BOOL WINAPI
DequeueUmsCompletionListItems(void *list
, DWORD timeout
, PUMS_CONTEXT
*ctx
)
4716 FIXME( "%p,%08x,%p: stub\n", list
, timeout
, ctx
);
4717 SetLastError( ERROR_CALL_NOT_IMPLEMENTED
);
4721 /***********************************************************************
4722 * EnterUmsSchedulingMode (KERNEL32.@)
4724 BOOL WINAPI
EnterUmsSchedulingMode(UMS_SCHEDULER_STARTUP_INFO
*info
)
4726 FIXME( "%p: stub\n", info
);
4727 SetLastError( ERROR_CALL_NOT_IMPLEMENTED
);
4731 /***********************************************************************
4732 * ExecuteUmsThread (KERNEL32.@)
4734 BOOL WINAPI
ExecuteUmsThread(PUMS_CONTEXT ctx
)
4736 FIXME( "%p: stub\n", ctx
);
4737 SetLastError( ERROR_CALL_NOT_IMPLEMENTED
);
4741 /***********************************************************************
4742 * GetCurrentUmsThread (KERNEL32.@)
4744 PUMS_CONTEXT WINAPI
GetCurrentUmsThread(void)
4747 SetLastError( ERROR_CALL_NOT_IMPLEMENTED
);
4751 /***********************************************************************
4752 * GetNextUmsListItem (KERNEL32.@)
4754 PUMS_CONTEXT WINAPI
GetNextUmsListItem(PUMS_CONTEXT ctx
)
4756 FIXME( "%p: stub\n", ctx
);
4757 SetLastError( ERROR_CALL_NOT_IMPLEMENTED
);
4761 /***********************************************************************
4762 * GetUmsCompletionListEvent (KERNEL32.@)
4764 BOOL WINAPI
GetUmsCompletionListEvent(PUMS_COMPLETION_LIST list
, HANDLE
*event
)
4766 FIXME( "%p,%p: stub\n", list
, event
);
4767 SetLastError( ERROR_CALL_NOT_IMPLEMENTED
);
4771 /***********************************************************************
4772 * QueryUmsThreadInformation (KERNEL32.@)
4774 BOOL WINAPI
QueryUmsThreadInformation(PUMS_CONTEXT ctx
, UMS_THREAD_INFO_CLASS
class,
4775 void *buf
, ULONG length
, ULONG
*ret_length
)
4777 FIXME( "%p,%08x,%p,%08x,%p: stub\n", ctx
, class, buf
, length
, ret_length
);
4778 SetLastError( ERROR_CALL_NOT_IMPLEMENTED
);
4782 /***********************************************************************
4783 * SetUmsThreadInformation (KERNEL32.@)
4785 BOOL WINAPI
SetUmsThreadInformation(PUMS_CONTEXT ctx
, UMS_THREAD_INFO_CLASS
class,
4786 void *buf
, ULONG length
)
4788 FIXME( "%p,%08x,%p,%08x: stub\n", ctx
, class, buf
, length
);
4789 SetLastError( ERROR_CALL_NOT_IMPLEMENTED
);
4793 /***********************************************************************
4794 * UmsThreadYield (KERNEL32.@)
4796 BOOL WINAPI
UmsThreadYield(void *param
)
4798 FIXME( "%p: stub\n", param
);
4799 SetLastError( ERROR_CALL_NOT_IMPLEMENTED
);
4803 /**********************************************************************
4804 * BaseFlushAppcompatCache (KERNEL32.@)
4806 BOOL WINAPI
BaseFlushAppcompatCache(void)
4809 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
4813 /**********************************************************************
4814 * SetProcessMitigationPolicy (KERNEL32.@)
4816 BOOL WINAPI
SetProcessMitigationPolicy(PROCESS_MITIGATION_POLICY policy
, void *buffer
, SIZE_T length
)
4818 FIXME("(%d, %p, %lu): stub\n", policy
, buffer
, length
);
4823 /**********************************************************************
4824 * GetProcessMitigationPolicy (KERNEL32.@)
4826 BOOL WINAPI
GetProcessMitigationPolicy(HANDLE hProcess
, PROCESS_MITIGATION_POLICY policy
, void *buffer
, SIZE_T length
)
4828 FIXME("(%p, %u, %p, %lu): stub\n", hProcess
, policy
, buffer
, length
);