4 * Copyright 1996, 1998 Alexandre Julliard
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
22 #include "wine/port.h"
31 #ifdef HAVE_SYS_TIME_H
32 # include <sys/time.h>
34 #ifdef HAVE_SYS_IOCTL_H
35 #include <sys/ioctl.h>
37 #ifdef HAVE_SYS_SOCKET_H
38 #include <sys/socket.h>
40 #ifdef HAVE_SYS_PRCTL_H
41 # include <sys/prctl.h>
43 #include <sys/types.h>
44 #ifdef HAVE_SYS_WAIT_H
45 # include <sys/wait.h>
51 #include <CoreFoundation/CoreFoundation.h>
56 #define WIN32_NO_STATUS
58 #include "kernel_private.h"
60 #include "wine/library.h"
61 #include "wine/server.h"
62 #include "wine/unicode.h"
63 #include "wine/debug.h"
65 WINE_DEFAULT_DEBUG_CHANNEL(process
);
66 WINE_DECLARE_DEBUG_CHANNEL(file
);
67 WINE_DECLARE_DEBUG_CHANNEL(relay
);
70 extern char **__wine_get_main_environment(void);
72 extern char **__wine_main_environ
;
73 static char **__wine_get_main_environment(void) { return __wine_main_environ
; }
84 static DWORD shutdown_flags
= 0;
85 static DWORD shutdown_priority
= 0x280;
87 static const BOOL is_win64
= (sizeof(void *) > sizeof(int));
89 HMODULE kernel32_handle
= 0;
90 SYSTEM_BASIC_INFORMATION system_info
= { 0 };
92 const WCHAR
*DIR_Windows
= NULL
;
93 const WCHAR
*DIR_System
= NULL
;
94 const WCHAR
*DIR_SysWow64
= NULL
;
97 #define PDB32_DEBUGGED 0x0001 /* Process is being debugged */
98 #define PDB32_WIN16_PROC 0x0008 /* Win16 process */
99 #define PDB32_DOS_PROC 0x0010 /* Dos process */
100 #define PDB32_CONSOLE_PROC 0x0020 /* Console process */
101 #define PDB32_FILE_APIS_OEM 0x0040 /* File APIs are OEM */
102 #define PDB32_WIN32S_PROC 0x8000 /* Win32s process */
104 static const WCHAR exeW
[] = {'.','e','x','e',0};
105 static const WCHAR comW
[] = {'.','c','o','m',0};
106 static const WCHAR batW
[] = {'.','b','a','t',0};
107 static const WCHAR cmdW
[] = {'.','c','m','d',0};
108 static const WCHAR pifW
[] = {'.','p','i','f',0};
109 static const WCHAR winevdmW
[] = {'w','i','n','e','v','d','m','.','e','x','e',0};
111 static void exec_process( LPCWSTR name
);
113 extern void SHELL_LoadRegistry(void);
116 /***********************************************************************
119 static inline BOOL
contains_path( LPCWSTR name
)
121 return ((*name
&& (name
[1] == ':')) || strchrW(name
, '/') || strchrW(name
, '\\'));
125 /***********************************************************************
128 * Check if an environment variable needs to be handled specially when
129 * passed through the Unix environment (i.e. prefixed with "WINE").
131 static inline BOOL
is_special_env_var( const char *var
)
133 return (!strncmp( var
, "PATH=", sizeof("PATH=")-1 ) ||
134 !strncmp( var
, "PWD=", sizeof("PWD=")-1 ) ||
135 !strncmp( var
, "HOME=", sizeof("HOME=")-1 ) ||
136 !strncmp( var
, "TEMP=", sizeof("TEMP=")-1 ) ||
137 !strncmp( var
, "TMP=", sizeof("TMP=")-1 ) ||
138 !strncmp( var
, "QT_", sizeof("QT_")-1 ));
142 /***********************************************************************
145 static inline unsigned int is_path_prefix( const WCHAR
*prefix
, const WCHAR
*filename
)
147 unsigned int len
= strlenW( prefix
);
149 if (strncmpiW( filename
, prefix
, len
) || filename
[len
] != '\\') return 0;
150 while (filename
[len
] == '\\') len
++;
155 /***************************************************************************
158 * Get the path of a builtin module when the native file does not exist.
160 static BOOL
get_builtin_path( const WCHAR
*libname
, const WCHAR
*ext
, WCHAR
*filename
,
161 UINT size
, struct binary_info
*binary_info
)
165 void *redir_disabled
= 0;
166 unsigned int flags
= (sizeof(void*) > sizeof(int) ? BINARY_FLAG_64BIT
: 0);
168 /* builtin names cannot be empty or contain spaces */
169 if (!libname
[0] || strchrW( libname
, ' ' ) || strchrW( libname
, '\t' )) return FALSE
;
171 if (is_wow64
&& Wow64DisableWow64FsRedirection( &redir_disabled
))
172 Wow64RevertWow64FsRedirection( redir_disabled
);
174 if (contains_path( libname
))
176 if (RtlGetFullPathName_U( libname
, size
* sizeof(WCHAR
),
177 filename
, &file_part
) > size
* sizeof(WCHAR
))
178 return FALSE
; /* too long */
180 if ((len
= is_path_prefix( DIR_System
, filename
)))
182 if (is_wow64
&& redir_disabled
) flags
= BINARY_FLAG_64BIT
;
184 else if (DIR_SysWow64
&& (len
= is_path_prefix( DIR_SysWow64
, filename
)))
190 if (filename
+ len
!= file_part
) return FALSE
;
194 len
= strlenW( DIR_System
);
195 if (strlenW(libname
) + len
+ 2 >= size
) return FALSE
; /* too long */
196 memcpy( filename
, DIR_System
, len
* sizeof(WCHAR
) );
197 file_part
= filename
+ len
;
198 if (file_part
> filename
&& file_part
[-1] != '\\') *file_part
++ = '\\';
199 strcpyW( file_part
, libname
);
200 if (is_wow64
&& redir_disabled
) flags
= BINARY_FLAG_64BIT
;
202 if (ext
&& !strchrW( file_part
, '.' ))
204 if (file_part
+ strlenW(file_part
) + strlenW(ext
) + 1 > filename
+ size
)
205 return FALSE
; /* too long */
206 strcatW( file_part
, ext
);
208 binary_info
->type
= BINARY_UNIX_LIB
;
209 binary_info
->flags
= flags
;
210 binary_info
->res_start
= NULL
;
211 binary_info
->res_end
= NULL
;
212 /* assume current arch */
213 #if defined(__i386__) || defined(__x86_64__)
214 binary_info
->arch
= (flags
& BINARY_FLAG_64BIT
) ? IMAGE_FILE_MACHINE_AMD64
: IMAGE_FILE_MACHINE_I386
;
215 #elif defined(__powerpc__)
216 binary_info
->arch
= IMAGE_FILE_MACHINE_POWERPC
;
217 #elif defined(__arm__) && !defined(__ARMEB__)
218 binary_info
->arch
= IMAGE_FILE_MACHINE_ARMNT
;
219 #elif defined(__aarch64__)
220 binary_info
->arch
= IMAGE_FILE_MACHINE_ARM64
;
222 binary_info
->arch
= IMAGE_FILE_MACHINE_UNKNOWN
;
228 /***********************************************************************
231 * Open a specific exe file, taking load order into account.
232 * Returns the file handle or 0 for a builtin exe.
234 static HANDLE
open_exe_file( const WCHAR
*name
, struct binary_info
*binary_info
)
238 TRACE("looking for %s\n", debugstr_w(name
) );
240 if ((handle
= CreateFileW( name
, GENERIC_READ
, FILE_SHARE_READ
|FILE_SHARE_DELETE
,
241 NULL
, OPEN_EXISTING
, 0, 0 )) == INVALID_HANDLE_VALUE
)
243 WCHAR buffer
[MAX_PATH
];
244 /* file doesn't exist, check for builtin */
245 if (contains_path( name
) && get_builtin_path( name
, NULL
, buffer
, sizeof(buffer
), binary_info
))
248 else MODULE_get_binary_info( handle
, binary_info
);
254 /***********************************************************************
257 * Open an exe file, and return the full name and file handle.
258 * Returns FALSE if file could not be found.
260 static BOOL
find_exe_file( const WCHAR
*name
, WCHAR
*buffer
, int buflen
,
261 HANDLE
*handle
, struct binary_info
*binary_info
)
263 TRACE("looking for %s\n", debugstr_w(name
) );
265 if (!SearchPathW( NULL
, name
, exeW
, buflen
, buffer
, NULL
) &&
266 /* no builtin found, try native without extension in case it is a Unix app */
267 !SearchPathW( NULL
, name
, NULL
, buflen
, buffer
, NULL
)) return FALSE
;
269 TRACE( "Trying native exe %s\n", debugstr_w(buffer
) );
270 if ((*handle
= CreateFileW( buffer
, GENERIC_READ
, FILE_SHARE_READ
|FILE_SHARE_DELETE
,
271 NULL
, OPEN_EXISTING
, 0, 0 )) != INVALID_HANDLE_VALUE
)
273 MODULE_get_binary_info( *handle
, binary_info
);
280 /***********************************************************************
281 * build_initial_environment
283 * Build the Win32 environment from the Unix environment
285 static BOOL
build_initial_environment(void)
291 char **env
= __wine_get_main_environment();
293 /* Compute the total size of the Unix environment */
294 for (e
= env
; *e
; e
++)
296 if (is_special_env_var( *e
)) continue;
297 size
+= MultiByteToWideChar( CP_UNIXCP
, 0, *e
, -1, NULL
, 0 );
299 size
*= sizeof(WCHAR
);
301 /* Now allocate the environment */
303 if (NtAllocateVirtualMemory(NtCurrentProcess(), &ptr
, 0, &size
,
304 MEM_RESERVE
| MEM_COMMIT
, PAGE_READWRITE
) != STATUS_SUCCESS
)
307 NtCurrentTeb()->Peb
->ProcessParameters
->Environment
= p
= ptr
;
308 endptr
= p
+ size
/ sizeof(WCHAR
);
310 /* And fill it with the Unix environment */
311 for (e
= env
; *e
; e
++)
315 /* skip Unix special variables and use the Wine variants instead */
316 if (!strncmp( str
, "WINE", 4 ))
318 if (is_special_env_var( str
+ 4 )) str
+= 4;
319 else if (!strncmp( str
, "WINEPRELOADRESERVE=", 19 )) continue; /* skip it */
321 else if (is_special_env_var( str
)) continue; /* skip it */
323 MultiByteToWideChar( CP_UNIXCP
, 0, str
, -1, p
, endptr
- p
);
331 /***********************************************************************
332 * set_registry_variables
334 * Set environment variables by enumerating the values of a key;
335 * helper for set_registry_environment().
336 * Note that Windows happily truncates the value if it's too big.
338 static void set_registry_variables( HANDLE hkey
, ULONG type
)
340 static const WCHAR pathW
[] = {'P','A','T','H'};
341 static const WCHAR sep
[] = {';',0};
342 UNICODE_STRING env_name
, env_value
;
346 char buffer
[1024*sizeof(WCHAR
) + sizeof(KEY_VALUE_FULL_INFORMATION
)];
349 KEY_VALUE_FULL_INFORMATION
*info
= (KEY_VALUE_FULL_INFORMATION
*)buffer
;
352 tmp
.MaximumLength
= sizeof(tmpbuf
);
354 for (index
= 0; ; index
++)
356 status
= NtEnumerateValueKey( hkey
, index
, KeyValueFullInformation
,
357 buffer
, sizeof(buffer
), &size
);
358 if (status
!= STATUS_SUCCESS
&& status
!= STATUS_BUFFER_OVERFLOW
)
360 if (info
->Type
!= type
)
362 env_name
.Buffer
= info
->Name
;
363 env_name
.Length
= env_name
.MaximumLength
= info
->NameLength
;
364 env_value
.Buffer
= (WCHAR
*)(buffer
+ info
->DataOffset
);
365 env_value
.Length
= info
->DataLength
;
366 env_value
.MaximumLength
= sizeof(buffer
) - info
->DataOffset
;
367 if (env_value
.Length
&& !env_value
.Buffer
[env_value
.Length
/sizeof(WCHAR
)-1])
368 env_value
.Length
-= sizeof(WCHAR
); /* don't count terminating null if any */
369 if (!env_value
.Length
) continue;
370 if (info
->Type
== REG_EXPAND_SZ
)
372 status
= RtlExpandEnvironmentStrings_U( NULL
, &env_value
, &tmp
, NULL
);
373 if (status
!= STATUS_SUCCESS
&& status
!= STATUS_BUFFER_OVERFLOW
) continue;
374 RtlCopyUnicodeString( &env_value
, &tmp
);
377 if (env_name
.Length
== sizeof(pathW
) &&
378 !memicmpW( env_name
.Buffer
, pathW
, sizeof(pathW
)/sizeof(WCHAR
) ) &&
379 !RtlQueryEnvironmentVariable_U( NULL
, &env_name
, &tmp
))
381 RtlAppendUnicodeToString( &tmp
, sep
);
382 if (RtlAppendUnicodeStringToString( &tmp
, &env_value
)) continue;
383 RtlCopyUnicodeString( &env_value
, &tmp
);
385 RtlSetEnvironmentVariable( NULL
, &env_name
, &env_value
);
390 /***********************************************************************
391 * set_registry_environment
393 * Set the environment variables specified in the registry.
395 * Note: Windows handles REG_SZ and REG_EXPAND_SZ in one pass with the
396 * consequence that REG_EXPAND_SZ cannot be used reliably as it depends
397 * on the order in which the variables are processed. But on Windows it
398 * does not really matter since they only use %SystemDrive% and
399 * %SystemRoot% which are predefined. But Wine defines these in the
400 * registry, so we need two passes.
402 static BOOL
set_registry_environment( BOOL volatile_only
)
404 static const WCHAR env_keyW
[] = {'\\','R','e','g','i','s','t','r','y','\\',
405 'M','a','c','h','i','n','e','\\',
406 'S','y','s','t','e','m','\\',
407 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
408 'C','o','n','t','r','o','l','\\',
409 'S','e','s','s','i','o','n',' ','M','a','n','a','g','e','r','\\',
410 'E','n','v','i','r','o','n','m','e','n','t',0};
411 static const WCHAR envW
[] = {'E','n','v','i','r','o','n','m','e','n','t',0};
412 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};
414 OBJECT_ATTRIBUTES attr
;
415 UNICODE_STRING nameW
;
419 attr
.Length
= sizeof(attr
);
420 attr
.RootDirectory
= 0;
421 attr
.ObjectName
= &nameW
;
423 attr
.SecurityDescriptor
= NULL
;
424 attr
.SecurityQualityOfService
= NULL
;
426 /* first the system environment variables */
427 RtlInitUnicodeString( &nameW
, env_keyW
);
428 if (!volatile_only
&& NtOpenKey( &hkey
, KEY_READ
, &attr
) == STATUS_SUCCESS
)
430 set_registry_variables( hkey
, REG_SZ
);
431 set_registry_variables( hkey
, REG_EXPAND_SZ
);
436 /* then the ones for the current user */
437 if (RtlOpenCurrentUser( KEY_READ
, &attr
.RootDirectory
) != STATUS_SUCCESS
) return ret
;
438 RtlInitUnicodeString( &nameW
, envW
);
439 if (!volatile_only
&& NtOpenKey( &hkey
, KEY_READ
, &attr
) == STATUS_SUCCESS
)
441 set_registry_variables( hkey
, REG_SZ
);
442 set_registry_variables( hkey
, REG_EXPAND_SZ
);
446 RtlInitUnicodeString( &nameW
, volatile_envW
);
447 if (NtOpenKey( &hkey
, KEY_READ
, &attr
) == STATUS_SUCCESS
)
449 set_registry_variables( hkey
, REG_SZ
);
450 set_registry_variables( hkey
, REG_EXPAND_SZ
);
454 NtClose( attr
.RootDirectory
);
459 /***********************************************************************
462 static WCHAR
*get_reg_value( HKEY hkey
, const WCHAR
*name
)
464 char buffer
[1024 * sizeof(WCHAR
) + sizeof(KEY_VALUE_PARTIAL_INFORMATION
)];
465 KEY_VALUE_PARTIAL_INFORMATION
*info
= (KEY_VALUE_PARTIAL_INFORMATION
*)buffer
;
466 DWORD len
, size
= sizeof(buffer
);
468 UNICODE_STRING nameW
;
470 RtlInitUnicodeString( &nameW
, name
);
471 if (NtQueryValueKey( hkey
, &nameW
, KeyValuePartialInformation
, buffer
, size
, &size
))
474 if (size
<= FIELD_OFFSET( KEY_VALUE_PARTIAL_INFORMATION
, Data
)) return NULL
;
475 len
= (size
- FIELD_OFFSET( KEY_VALUE_PARTIAL_INFORMATION
, Data
)) / sizeof(WCHAR
);
477 if (info
->Type
== REG_EXPAND_SZ
)
479 UNICODE_STRING value
, expanded
;
481 value
.MaximumLength
= len
* sizeof(WCHAR
);
482 value
.Buffer
= (WCHAR
*)info
->Data
;
483 if (!value
.Buffer
[len
- 1]) len
--; /* don't count terminating null if any */
484 value
.Length
= len
* sizeof(WCHAR
);
485 expanded
.Length
= expanded
.MaximumLength
= 1024 * sizeof(WCHAR
);
486 if (!(expanded
.Buffer
= HeapAlloc( GetProcessHeap(), 0, expanded
.MaximumLength
))) return NULL
;
487 if (!RtlExpandEnvironmentStrings_U( NULL
, &value
, &expanded
, NULL
)) ret
= expanded
.Buffer
;
488 else RtlFreeUnicodeString( &expanded
);
490 else if (info
->Type
== REG_SZ
)
492 if ((ret
= HeapAlloc( GetProcessHeap(), 0, (len
+ 1) * sizeof(WCHAR
) )))
494 memcpy( ret
, info
->Data
, len
* sizeof(WCHAR
) );
502 /***********************************************************************
503 * set_additional_environment
505 * Set some additional environment variables not specified in the registry.
507 static void set_additional_environment(void)
509 static const WCHAR profile_keyW
[] = {'\\','R','e','g','i','s','t','r','y','\\',
510 'M','a','c','h','i','n','e','\\',
511 'S','o','f','t','w','a','r','e','\\',
512 'M','i','c','r','o','s','o','f','t','\\',
513 'W','i','n','d','o','w','s',' ','N','T','\\',
514 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
515 'P','r','o','f','i','l','e','L','i','s','t',0};
516 static const WCHAR profiles_valueW
[] = {'P','r','o','f','i','l','e','s','D','i','r','e','c','t','o','r','y',0};
517 static const WCHAR all_users_valueW
[] = {'A','l','l','U','s','e','r','s','P','r','o','f','i','l','e','\0'};
518 static const WCHAR computernameW
[] = {'C','O','M','P','U','T','E','R','N','A','M','E',0};
519 static const WCHAR allusersW
[] = {'A','L','L','U','S','E','R','S','P','R','O','F','I','L','E',0};
520 OBJECT_ATTRIBUTES attr
;
521 UNICODE_STRING nameW
;
522 WCHAR
*profile_dir
= NULL
, *all_users_dir
= NULL
;
523 WCHAR buf
[MAX_COMPUTERNAME_LENGTH
+1];
528 len
= sizeof(buf
) / sizeof(WCHAR
);
529 if (GetComputerNameW( buf
, &len
))
530 SetEnvironmentVariableW( computernameW
, buf
);
532 /* set the ALLUSERSPROFILE variables */
534 attr
.Length
= sizeof(attr
);
535 attr
.RootDirectory
= 0;
536 attr
.ObjectName
= &nameW
;
538 attr
.SecurityDescriptor
= NULL
;
539 attr
.SecurityQualityOfService
= NULL
;
540 RtlInitUnicodeString( &nameW
, profile_keyW
);
541 if (!NtOpenKey( &hkey
, KEY_READ
, &attr
))
543 profile_dir
= get_reg_value( hkey
, profiles_valueW
);
544 all_users_dir
= get_reg_value( hkey
, all_users_valueW
);
548 if (profile_dir
&& all_users_dir
)
552 len
= strlenW(profile_dir
) + strlenW(all_users_dir
) + 2;
553 value
= HeapAlloc( GetProcessHeap(), 0, len
* sizeof(WCHAR
) );
554 strcpyW( value
, profile_dir
);
555 p
= value
+ strlenW(value
);
556 if (p
> value
&& p
[-1] != '\\') *p
++ = '\\';
557 strcpyW( p
, all_users_dir
);
558 SetEnvironmentVariableW( allusersW
, value
);
559 HeapFree( GetProcessHeap(), 0, value
);
562 HeapFree( GetProcessHeap(), 0, all_users_dir
);
563 HeapFree( GetProcessHeap(), 0, profile_dir
);
566 /***********************************************************************
567 * set_wow64_environment
569 * Set the environment variables that change across 32/64/Wow64.
571 static void set_wow64_environment(void)
573 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};
574 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};
575 static const WCHAR x86W
[] = {'x','8','6',0};
576 static const WCHAR versionW
[] = {'\\','R','e','g','i','s','t','r','y','\\',
577 'M','a','c','h','i','n','e','\\',
578 'S','o','f','t','w','a','r','e','\\',
579 'M','i','c','r','o','s','o','f','t','\\',
580 'W','i','n','d','o','w','s','\\',
581 'C','u','r','r','e','n','t','V','e','r','s','i','o','n',0};
582 static const WCHAR progdirW
[] = {'P','r','o','g','r','a','m','F','i','l','e','s','D','i','r',0};
583 static const WCHAR progdir86W
[] = {'P','r','o','g','r','a','m','F','i','l','e','s','D','i','r',' ','(','x','8','6',')',0};
584 static const WCHAR progfilesW
[] = {'P','r','o','g','r','a','m','F','i','l','e','s',0};
585 static const WCHAR progw6432W
[] = {'P','r','o','g','r','a','m','W','6','4','3','2',0};
586 static const WCHAR commondirW
[] = {'C','o','m','m','o','n','F','i','l','e','s','D','i','r',0};
587 static const WCHAR commondir86W
[] = {'C','o','m','m','o','n','F','i','l','e','s','D','i','r',' ','(','x','8','6',')',0};
588 static const WCHAR commonfilesW
[] = {'C','o','m','m','o','n','P','r','o','g','r','a','m','F','i','l','e','s',0};
589 static const WCHAR commonw6432W
[] = {'C','o','m','m','o','n','P','r','o','g','r','a','m','W','6','4','3','2',0};
591 OBJECT_ATTRIBUTES attr
;
592 UNICODE_STRING nameW
;
597 /* set the PROCESSOR_ARCHITECTURE variable */
599 if (GetEnvironmentVariableW( arch6432W
, arch
, sizeof(arch
)/sizeof(WCHAR
) ))
603 SetEnvironmentVariableW( archW
, arch
);
604 SetEnvironmentVariableW( arch6432W
, NULL
);
607 else if (GetEnvironmentVariableW( archW
, arch
, sizeof(arch
)/sizeof(WCHAR
) ))
611 SetEnvironmentVariableW( arch6432W
, arch
);
612 SetEnvironmentVariableW( archW
, x86W
);
616 attr
.Length
= sizeof(attr
);
617 attr
.RootDirectory
= 0;
618 attr
.ObjectName
= &nameW
;
620 attr
.SecurityDescriptor
= NULL
;
621 attr
.SecurityQualityOfService
= NULL
;
622 RtlInitUnicodeString( &nameW
, versionW
);
623 if (NtOpenKey( &hkey
, KEY_READ
| KEY_WOW64_64KEY
, &attr
)) return;
625 /* set the ProgramFiles variables */
627 if ((value
= get_reg_value( hkey
, progdirW
)))
629 if (is_win64
|| is_wow64
) SetEnvironmentVariableW( progw6432W
, value
);
630 if (is_win64
|| !is_wow64
) SetEnvironmentVariableW( progfilesW
, value
);
631 HeapFree( GetProcessHeap(), 0, value
);
633 if (is_wow64
&& (value
= get_reg_value( hkey
, progdir86W
)))
635 SetEnvironmentVariableW( progfilesW
, value
);
636 HeapFree( GetProcessHeap(), 0, value
);
639 /* set the CommonProgramFiles variables */
641 if ((value
= get_reg_value( hkey
, commondirW
)))
643 if (is_win64
|| is_wow64
) SetEnvironmentVariableW( commonw6432W
, value
);
644 if (is_win64
|| !is_wow64
) SetEnvironmentVariableW( commonfilesW
, value
);
645 HeapFree( GetProcessHeap(), 0, value
);
647 if (is_wow64
&& (value
= get_reg_value( hkey
, commondir86W
)))
649 SetEnvironmentVariableW( commonfilesW
, value
);
650 HeapFree( GetProcessHeap(), 0, value
);
656 /***********************************************************************
659 * Set the Wine library Unicode argv global variables.
661 static void set_library_wargv( char **argv
)
669 for (argc
= 0; argv
[argc
]; argc
++)
670 total
+= MultiByteToWideChar( CP_UNIXCP
, 0, argv
[argc
], -1, NULL
, 0 );
672 wargv
= RtlAllocateHeap( GetProcessHeap(), 0,
673 total
* sizeof(WCHAR
) + (argc
+ 1) * sizeof(*wargv
) );
674 p
= (WCHAR
*)(wargv
+ argc
+ 1);
675 for (argc
= 0; argv
[argc
]; argc
++)
677 DWORD reslen
= MultiByteToWideChar( CP_UNIXCP
, 0, argv
[argc
], -1, p
, total
);
684 /* convert argv back from Unicode since it has to be in the Ansi codepage not the Unix one */
686 for (argc
= 0; wargv
[argc
]; argc
++)
687 total
+= WideCharToMultiByte( CP_ACP
, 0, wargv
[argc
], -1, NULL
, 0, NULL
, NULL
);
689 argv
= RtlAllocateHeap( GetProcessHeap(), 0, total
+ (argc
+ 1) * sizeof(*argv
) );
690 q
= (char *)(argv
+ argc
+ 1);
691 for (argc
= 0; wargv
[argc
]; argc
++)
693 DWORD reslen
= WideCharToMultiByte( CP_ACP
, 0, wargv
[argc
], -1, q
, total
, NULL
, NULL
);
700 __wine_main_argc
= argc
;
701 __wine_main_argv
= argv
;
702 __wine_main_wargv
= wargv
;
706 /***********************************************************************
707 * update_library_argv0
709 * Update the argv[0] global variable with the binary we have found.
711 static void update_library_argv0( const WCHAR
*argv0
)
713 DWORD len
= strlenW( argv0
);
715 if (len
> strlenW( __wine_main_wargv
[0] ))
717 __wine_main_wargv
[0] = RtlAllocateHeap( GetProcessHeap(), 0, (len
+ 1) * sizeof(WCHAR
) );
719 strcpyW( __wine_main_wargv
[0], argv0
);
721 len
= WideCharToMultiByte( CP_ACP
, 0, argv0
, -1, NULL
, 0, NULL
, NULL
);
722 if (len
> strlen( __wine_main_argv
[0] ) + 1)
724 __wine_main_argv
[0] = RtlAllocateHeap( GetProcessHeap(), 0, len
);
726 WideCharToMultiByte( CP_ACP
, 0, argv0
, -1, __wine_main_argv
[0], len
, NULL
, NULL
);
730 /***********************************************************************
733 * Build the command line of a process from the argv array.
735 * Note that it does NOT necessarily include the file name.
736 * Sometimes we don't even have any command line options at all.
738 * We must quote and escape characters so that the argv array can be rebuilt
739 * from the command line:
740 * - spaces and tabs must be quoted
742 * - quotes must be escaped
744 * - if '\'s are followed by a '"', they must be doubled and followed by '\"',
745 * resulting in an odd number of '\' followed by a '"'
748 * - '\'s that are not followed by a '"' can be left as is
752 static BOOL
build_command_line( WCHAR
**argv
)
757 RTL_USER_PROCESS_PARAMETERS
* rupp
= NtCurrentTeb()->Peb
->ProcessParameters
;
759 if (rupp
->CommandLine
.Buffer
) return TRUE
; /* already got it from the server */
762 for (arg
= argv
; *arg
; arg
++)
771 if( !*a
) has_space
=TRUE
;
776 if (*a
==' ' || *a
=='\t') {
778 } else if (*a
=='"') {
779 /* doubling of '\' preceding a '"',
780 * plus escaping of said '"'
788 len
+=(a
-*arg
)+1 /* for the separating space */;
790 len
+=2; /* for the quotes */
793 if (!(rupp
->CommandLine
.Buffer
= RtlAllocateHeap( GetProcessHeap(), 0, len
* sizeof(WCHAR
))))
796 p
= rupp
->CommandLine
.Buffer
;
797 rupp
->CommandLine
.Length
= (len
- 1) * sizeof(WCHAR
);
798 rupp
->CommandLine
.MaximumLength
= len
* sizeof(WCHAR
);
799 for (arg
= argv
; *arg
; arg
++)
801 BOOL has_space
,has_quote
;
804 /* Check for quotes and spaces in this argument */
805 has_space
=has_quote
=FALSE
;
807 if( !*a
) has_space
=TRUE
;
809 if (*a
==' ' || *a
=='\t') {
813 } else if (*a
=='"') {
821 /* Now transfer it to the command line */
837 /* Double all the '\\' preceding this '"', plus one */
838 for (i
=0;i
<=bcount
;i
++)
850 while ((*p
=*x
++)) p
++;
856 if (p
> rupp
->CommandLine
.Buffer
)
857 p
--; /* remove last space */
864 /***********************************************************************
865 * init_current_directory
867 * Initialize the current directory from the Unix cwd or the parent info.
869 static void init_current_directory( CURDIR
*cur_dir
)
871 UNICODE_STRING dir_str
;
876 /* if we received a cur dir from the parent, try this first */
878 if (cur_dir
->DosPath
.Length
)
880 if (RtlSetCurrentDirectory_U( &cur_dir
->DosPath
) == STATUS_SUCCESS
) goto done
;
883 /* now try to get it from the Unix cwd */
885 for (size
= 256; ; size
*= 2)
887 if (!(cwd
= HeapAlloc( GetProcessHeap(), 0, size
))) break;
888 if (getcwd( cwd
, size
)) break;
889 HeapFree( GetProcessHeap(), 0, cwd
);
890 if (errno
== ERANGE
) continue;
895 /* try to use PWD if it is valid, so that we don't resolve symlinks */
897 pwd
= getenv( "PWD" );
900 struct stat st1
, st2
;
902 if (!pwd
|| stat( pwd
, &st1
) == -1 ||
903 (!stat( cwd
, &st2
) && (st1
.st_dev
!= st2
.st_dev
|| st1
.st_ino
!= st2
.st_ino
)))
909 ANSI_STRING unix_name
;
910 UNICODE_STRING nt_name
;
911 RtlInitAnsiString( &unix_name
, pwd
);
912 if (!wine_unix_to_nt_file_name( &unix_name
, &nt_name
))
914 UNICODE_STRING dos_path
;
915 /* skip the \??\ prefix, nt_name is 0 terminated */
916 RtlInitUnicodeString( &dos_path
, nt_name
.Buffer
+ 4 );
917 RtlSetCurrentDirectory_U( &dos_path
);
918 RtlFreeUnicodeString( &nt_name
);
922 if (!cur_dir
->DosPath
.Length
) /* still not initialized */
924 MESSAGE("Warning: could not find DOS drive for current working directory '%s', "
925 "starting in the Windows directory.\n", cwd
? cwd
: "" );
926 RtlInitUnicodeString( &dir_str
, DIR_Windows
);
927 RtlSetCurrentDirectory_U( &dir_str
);
929 HeapFree( GetProcessHeap(), 0, cwd
);
932 TRACE( "starting in %s %p\n", debugstr_w( cur_dir
->DosPath
.Buffer
), cur_dir
->Handle
);
936 /***********************************************************************
939 * Initialize the windows and system directories from the environment.
941 static void init_windows_dirs(void)
943 extern void CDECL
__wine_init_windows_dir( const WCHAR
*windir
, const WCHAR
*sysdir
);
945 static const WCHAR windirW
[] = {'w','i','n','d','i','r',0};
946 static const WCHAR winsysdirW
[] = {'w','i','n','s','y','s','d','i','r',0};
947 static const WCHAR default_windirW
[] = {'C',':','\\','w','i','n','d','o','w','s',0};
948 static const WCHAR default_sysdirW
[] = {'\\','s','y','s','t','e','m','3','2',0};
949 static const WCHAR default_syswow64W
[] = {'\\','s','y','s','w','o','w','6','4',0};
954 if ((len
= GetEnvironmentVariableW( windirW
, NULL
, 0 )))
956 buffer
= HeapAlloc( GetProcessHeap(), 0, len
* sizeof(WCHAR
) );
957 GetEnvironmentVariableW( windirW
, buffer
, len
);
958 DIR_Windows
= buffer
;
960 else DIR_Windows
= default_windirW
;
962 if ((len
= GetEnvironmentVariableW( winsysdirW
, NULL
, 0 )))
964 buffer
= HeapAlloc( GetProcessHeap(), 0, len
* sizeof(WCHAR
) );
965 GetEnvironmentVariableW( winsysdirW
, buffer
, len
);
970 len
= strlenW( DIR_Windows
);
971 buffer
= HeapAlloc( GetProcessHeap(), 0, len
* sizeof(WCHAR
) + sizeof(default_sysdirW
) );
972 memcpy( buffer
, DIR_Windows
, len
* sizeof(WCHAR
) );
973 memcpy( buffer
+ len
, default_sysdirW
, sizeof(default_sysdirW
) );
977 if (!CreateDirectoryW( DIR_Windows
, NULL
) && GetLastError() != ERROR_ALREADY_EXISTS
)
978 ERR( "directory %s could not be created, error %u\n",
979 debugstr_w(DIR_Windows
), GetLastError() );
980 if (!CreateDirectoryW( DIR_System
, NULL
) && GetLastError() != ERROR_ALREADY_EXISTS
)
981 ERR( "directory %s could not be created, error %u\n",
982 debugstr_w(DIR_System
), GetLastError() );
984 if (is_win64
|| is_wow64
) /* SysWow64 is always defined on 64-bit */
986 len
= strlenW( DIR_Windows
);
987 buffer
= HeapAlloc( GetProcessHeap(), 0, len
* sizeof(WCHAR
) + sizeof(default_syswow64W
) );
988 memcpy( buffer
, DIR_Windows
, len
* sizeof(WCHAR
) );
989 memcpy( buffer
+ len
, default_syswow64W
, sizeof(default_syswow64W
) );
990 DIR_SysWow64
= buffer
;
991 if (!CreateDirectoryW( DIR_SysWow64
, NULL
) && GetLastError() != ERROR_ALREADY_EXISTS
)
992 ERR( "directory %s could not be created, error %u\n",
993 debugstr_w(DIR_SysWow64
), GetLastError() );
996 TRACE_(file
)( "WindowsDir = %s\n", debugstr_w(DIR_Windows
) );
997 TRACE_(file
)( "SystemDir = %s\n", debugstr_w(DIR_System
) );
999 /* set the directories in ntdll too */
1000 __wine_init_windows_dir( DIR_Windows
, DIR_System
);
1004 /***********************************************************************
1007 * Start the wineboot process if necessary. Return the handles to wait on.
1009 static void start_wineboot( HANDLE handles
[2] )
1011 static const WCHAR wineboot_eventW
[] = {'_','_','w','i','n','e','b','o','o','t','_','e','v','e','n','t',0};
1014 if (!(handles
[0] = CreateEventW( NULL
, TRUE
, FALSE
, wineboot_eventW
)))
1016 ERR( "failed to create wineboot event, expect trouble\n" );
1019 if (GetLastError() != ERROR_ALREADY_EXISTS
) /* we created it */
1021 static const WCHAR wineboot
[] = {'\\','w','i','n','e','b','o','o','t','.','e','x','e',0};
1022 static const WCHAR args
[] = {' ','-','-','i','n','i','t',0};
1024 PROCESS_INFORMATION pi
;
1026 WCHAR app
[MAX_PATH
];
1027 WCHAR cmdline
[MAX_PATH
+ (sizeof(wineboot
) + sizeof(args
)) / sizeof(WCHAR
)];
1029 memset( &si
, 0, sizeof(si
) );
1031 si
.dwFlags
= STARTF_USESTDHANDLES
;
1034 si
.hStdError
= GetStdHandle( STD_ERROR_HANDLE
);
1036 GetSystemDirectoryW( app
, MAX_PATH
- sizeof(wineboot
)/sizeof(WCHAR
) );
1037 lstrcatW( app
, wineboot
);
1039 Wow64DisableWow64FsRedirection( &redir
);
1040 strcpyW( cmdline
, app
);
1041 strcatW( cmdline
, args
);
1042 if (CreateProcessW( app
, cmdline
, NULL
, NULL
, FALSE
, DETACHED_PROCESS
, NULL
, NULL
, &si
, &pi
))
1044 TRACE( "started wineboot pid %04x tid %04x\n", pi
.dwProcessId
, pi
.dwThreadId
);
1045 CloseHandle( pi
.hThread
);
1046 handles
[1] = pi
.hProcess
;
1050 ERR( "failed to start wineboot, err %u\n", GetLastError() );
1051 CloseHandle( handles
[0] );
1054 Wow64RevertWow64FsRedirection( redir
);
1060 extern DWORD
call_process_entry( PEB
*peb
, LPTHREAD_START_ROUTINE entry
);
1061 __ASM_GLOBAL_FUNC( call_process_entry
,
1063 __ASM_CFI(".cfi_adjust_cfa_offset 4\n\t")
1064 __ASM_CFI(".cfi_rel_offset %ebp,0\n\t")
1065 "movl %esp,%ebp\n\t"
1066 __ASM_CFI(".cfi_def_cfa_register %ebp\n\t")
1067 "subl $12,%esp\n\t" /* deliberately mis-align the stack by 8, Doom 3 needs this */
1069 "call *12(%ebp)\n\t"
1071 __ASM_CFI(".cfi_def_cfa %esp,4\n\t")
1072 __ASM_CFI(".cfi_same_value %ebp\n\t")
1075 static inline DWORD
call_process_entry( PEB
*peb
, LPTHREAD_START_ROUTINE entry
)
1077 return entry( peb
);
1081 /***********************************************************************
1084 * Startup routine of a new process. Runs on the new process stack.
1086 static DWORD WINAPI
start_process( PEB
*peb
)
1088 IMAGE_NT_HEADERS
*nt
;
1089 LPTHREAD_START_ROUTINE entry
;
1091 nt
= RtlImageNtHeader( peb
->ImageBaseAddress
);
1092 entry
= (LPTHREAD_START_ROUTINE
)((char *)peb
->ImageBaseAddress
+
1093 nt
->OptionalHeader
.AddressOfEntryPoint
);
1095 if (!nt
->OptionalHeader
.AddressOfEntryPoint
)
1097 ERR( "%s doesn't have an entry point, it cannot be executed\n",
1098 debugstr_w(peb
->ProcessParameters
->ImagePathName
.Buffer
) );
1102 if (TRACE_ON(relay
))
1103 DPRINTF( "%04x:Starting process %s (entryproc=%p)\n", GetCurrentThreadId(),
1104 debugstr_w(peb
->ProcessParameters
->ImagePathName
.Buffer
), entry
);
1106 SetLastError( 0 ); /* clear error code */
1107 if (peb
->BeingDebugged
) DbgBreakPoint();
1108 return call_process_entry( peb
, entry
);
1112 /***********************************************************************
1115 * Change the process name in the ps output.
1117 static void set_process_name( int argc
, char *argv
[] )
1123 #ifdef HAVE_SETPROCTITLE
1124 setproctitle("-%s", argv
[1]);
1125 shift_strings
= FALSE
;
1129 shift_strings
= (argc
>= 2);
1130 for (i
= 1; i
< argc
; i
++)
1135 shift_strings
= FALSE
;
1143 int offset
= argv
[1] - argv
[0];
1144 char *end
= argv
[argc
-1] + strlen(argv
[argc
-1]) + 1;
1145 memmove( argv
[0], argv
[1], end
- argv
[1] );
1146 memset( end
- offset
, 0, offset
);
1147 for (i
= 1; i
< argc
; i
++)
1148 argv
[i
-1] = argv
[i
] - offset
;
1153 /* remove argv[0] */
1154 memmove( argv
, argv
+ 1, argc
* sizeof(argv
[0]) );
1158 if ((p
= strrchr( name
, '\\' ))) name
= p
+ 1;
1159 if ((p
= strrchr( name
, '/' ))) name
= p
+ 1;
1161 #if defined(HAVE_SETPROGNAME)
1162 setprogname( name
);
1167 # define PR_SET_NAME 15
1169 prctl( PR_SET_NAME
, name
);
1170 #endif /* HAVE_PRCTL */
1174 /***********************************************************************
1175 * __wine_kernel_init
1177 * Wine initialisation: load and start the main exe file.
1179 void CDECL
__wine_kernel_init(void)
1181 static const WCHAR kernel32W
[] = {'k','e','r','n','e','l','3','2',0};
1182 static const WCHAR dotW
[] = {'.',0};
1184 WCHAR
*p
, main_exe_name
[MAX_PATH
+1];
1185 PEB
*peb
= NtCurrentTeb()->Peb
;
1186 RTL_USER_PROCESS_PARAMETERS
*params
= peb
->ProcessParameters
;
1187 HANDLE boot_events
[2];
1188 BOOL got_environment
= TRUE
;
1190 /* Initialize everything */
1192 setbuf(stdout
,NULL
);
1193 setbuf(stderr
,NULL
);
1194 kernel32_handle
= GetModuleHandleW(kernel32W
);
1195 IsWow64Process( GetCurrentProcess(), &is_wow64
);
1199 if (!params
->Environment
)
1201 /* Copy the parent environment */
1202 if (!build_initial_environment()) exit(1);
1204 /* convert old configuration to new format */
1205 convert_old_config();
1207 got_environment
= set_registry_environment( FALSE
);
1208 set_additional_environment();
1211 init_windows_dirs();
1212 init_current_directory( ¶ms
->CurrentDirectory
);
1214 set_process_name( __wine_main_argc
, __wine_main_argv
);
1215 set_library_wargv( __wine_main_argv
);
1216 boot_events
[0] = boot_events
[1] = 0;
1218 if (peb
->ProcessParameters
->ImagePathName
.Buffer
)
1220 strcpyW( main_exe_name
, peb
->ProcessParameters
->ImagePathName
.Buffer
);
1224 struct binary_info binary_info
;
1226 if (!SearchPathW( NULL
, __wine_main_wargv
[0], exeW
, MAX_PATH
, main_exe_name
, NULL
) &&
1227 !get_builtin_path( __wine_main_wargv
[0], exeW
, main_exe_name
, MAX_PATH
, &binary_info
))
1229 MESSAGE( "wine: cannot find '%s'\n", __wine_main_argv
[0] );
1230 ExitProcess( GetLastError() );
1232 update_library_argv0( main_exe_name
);
1233 if (!build_command_line( __wine_main_wargv
)) goto error
;
1234 start_wineboot( boot_events
);
1237 /* if there's no extension, append a dot to prevent LoadLibrary from appending .dll */
1238 p
= strrchrW( main_exe_name
, '.' );
1239 if (!p
|| strchrW( p
, '/' ) || strchrW( p
, '\\' )) strcatW( main_exe_name
, dotW
);
1241 TRACE( "starting process name=%s argv[0]=%s\n",
1242 debugstr_w(main_exe_name
), debugstr_w(__wine_main_wargv
[0]) );
1244 RtlInitUnicodeString( &NtCurrentTeb()->Peb
->ProcessParameters
->DllPath
,
1245 MODULE_get_dll_load_path(main_exe_name
) );
1249 DWORD timeout
= 2 * 60 * 1000, count
= 1;
1251 if (boot_events
[1]) count
++;
1252 if (!got_environment
) timeout
= 5 * 60 * 1000; /* initial prefix creation can take longer */
1253 if (WaitForMultipleObjects( count
, boot_events
, FALSE
, timeout
) == WAIT_TIMEOUT
)
1254 ERR( "boot event wait timed out\n" );
1255 CloseHandle( boot_events
[0] );
1256 if (boot_events
[1]) CloseHandle( boot_events
[1] );
1257 /* reload environment now that wineboot has run */
1258 set_registry_environment( got_environment
);
1259 set_additional_environment();
1261 set_wow64_environment();
1263 if (!(peb
->ImageBaseAddress
= LoadLibraryExW( main_exe_name
, 0, DONT_RESOLVE_DLL_REFERENCES
)))
1268 DWORD error
= GetLastError();
1270 /* if Win16/DOS format, or unavailable address, exec a new process with the proper setup */
1271 if (error
== ERROR_BAD_EXE_FORMAT
||
1272 error
== ERROR_INVALID_ADDRESS
||
1273 error
== ERROR_NOT_ENOUGH_MEMORY
)
1275 if (!getenv("WINEPRELOADRESERVE")) exec_process( main_exe_name
);
1276 /* if we get back here, it failed */
1278 else if (error
== ERROR_MOD_NOT_FOUND
)
1280 if ((p
= strrchrW( main_exe_name
, '\\' ))) p
++;
1281 else p
= main_exe_name
;
1282 if (!strcmpiW( p
, winevdmW
) && __wine_main_argc
> 3)
1284 /* args 1 and 2 are --app-name full_path */
1285 MESSAGE( "wine: could not run %s: 16-bit/DOS support missing\n",
1286 debugstr_w(__wine_main_wargv
[3]) );
1287 ExitProcess( ERROR_BAD_EXE_FORMAT
);
1289 MESSAGE( "wine: cannot find %s\n", debugstr_w(main_exe_name
) );
1290 ExitProcess( ERROR_FILE_NOT_FOUND
);
1292 args
[0] = (DWORD_PTR
)main_exe_name
;
1293 FormatMessageW( FORMAT_MESSAGE_FROM_SYSTEM
| FORMAT_MESSAGE_ARGUMENT_ARRAY
,
1294 NULL
, error
, 0, msgW
, sizeof(msgW
)/sizeof(WCHAR
), (__ms_va_list
*)args
);
1295 WideCharToMultiByte( CP_UNIXCP
, 0, msgW
, -1, msg
, sizeof(msg
), NULL
, NULL
);
1296 MESSAGE( "wine: %s", msg
);
1297 ExitProcess( error
);
1300 if (!params
->CurrentDirectory
.Handle
) chdir("/"); /* avoid locking removable devices */
1302 LdrInitializeThunk( start_process
, 0, 0, 0 );
1305 ExitProcess( GetLastError() );
1309 /***********************************************************************
1312 * Build an argv array from a command-line.
1313 * 'reserved' is the number of args to reserve before the first one.
1315 static char **build_argv( const WCHAR
*cmdlineW
, int reserved
)
1319 char *arg
,*s
,*d
,*cmdline
;
1320 int in_quotes
,bcount
,len
;
1322 len
= WideCharToMultiByte( CP_UNIXCP
, 0, cmdlineW
, -1, NULL
, 0, NULL
, NULL
);
1323 if (!(cmdline
= HeapAlloc( GetProcessHeap(), 0, len
))) return NULL
;
1324 WideCharToMultiByte( CP_UNIXCP
, 0, cmdlineW
, -1, cmdline
, len
, NULL
, NULL
);
1331 if (*s
=='\0' || ((*s
==' ' || *s
=='\t') && !in_quotes
)) {
1334 /* skip the remaining spaces */
1335 while (*s
==' ' || *s
=='\t') {
1342 } else if (*s
=='\\') {
1343 /* '\', count them */
1345 } else if ((*s
=='"') && ((bcount
& 1)==0)) {
1347 in_quotes
=!in_quotes
;
1350 /* a regular character */
1355 if (!(argv
= HeapAlloc( GetProcessHeap(), 0, argc
*sizeof(*argv
) + len
)))
1357 HeapFree( GetProcessHeap(), 0, cmdline
);
1361 arg
= d
= s
= (char *)(argv
+ argc
);
1362 memcpy( d
, cmdline
, len
);
1367 if ((*s
==' ' || *s
=='\t') && !in_quotes
) {
1368 /* Close the argument and copy it */
1372 /* skip the remaining spaces */
1375 } while (*s
==' ' || *s
=='\t');
1377 /* Start with a new argument */
1380 } else if (*s
=='\\') {
1384 } else if (*s
=='"') {
1386 if ((bcount
& 1)==0) {
1387 /* Preceded by an even number of '\', this is half that
1388 * number of '\', plus a '"' which we discard.
1392 in_quotes
=!in_quotes
;
1394 /* Preceded by an odd number of '\', this is half that
1395 * number of '\' followed by a '"'
1403 /* a regular character */
1414 HeapFree( GetProcessHeap(), 0, cmdline
);
1419 /***********************************************************************
1422 * Build the environment of a new child process.
1424 static char **build_envp( const WCHAR
*envW
)
1426 static const char * const unix_vars
[] = { "PATH", "TEMP", "TMP", "HOME" };
1431 int count
= 1, length
;
1434 for (end
= envW
; *end
; count
++) end
+= strlenW(end
) + 1;
1436 length
= WideCharToMultiByte( CP_UNIXCP
, 0, envW
, end
- envW
, NULL
, 0, NULL
, NULL
);
1437 if (!(env
= HeapAlloc( GetProcessHeap(), 0, length
))) return NULL
;
1438 WideCharToMultiByte( CP_UNIXCP
, 0, envW
, end
- envW
, env
, length
, NULL
, NULL
);
1440 for (p
= env
; *p
; p
+= strlen(p
) + 1)
1441 if (is_special_env_var( p
)) length
+= 4; /* prefix it with "WINE" */
1443 for (i
= 0; i
< sizeof(unix_vars
)/sizeof(unix_vars
[0]); i
++)
1445 if (!(p
= getenv(unix_vars
[i
]))) continue;
1446 length
+= strlen(unix_vars
[i
]) + strlen(p
) + 2;
1450 if ((envp
= HeapAlloc( GetProcessHeap(), 0, count
* sizeof(*envp
) + length
)))
1452 char **envptr
= envp
;
1453 char *dst
= (char *)(envp
+ count
);
1455 /* some variables must not be modified, so we get them directly from the unix env */
1456 for (i
= 0; i
< sizeof(unix_vars
)/sizeof(unix_vars
[0]); i
++)
1458 if (!(p
= getenv(unix_vars
[i
]))) continue;
1459 *envptr
++ = strcpy( dst
, unix_vars
[i
] );
1462 dst
+= strlen(dst
) + 1;
1465 /* now put the Windows environment strings */
1466 for (p
= env
; *p
; p
+= strlen(p
) + 1)
1468 if (*p
== '=') continue; /* skip drive curdirs, this crashes some unix apps */
1469 if (!strncmp( p
, "WINEPRELOADRESERVE=", sizeof("WINEPRELOADRESERVE=")-1 )) continue;
1470 if (!strncmp( p
, "WINELOADERNOEXEC=", sizeof("WINELOADERNOEXEC=")-1 )) continue;
1471 if (!strncmp( p
, "WINESERVERSOCKET=", sizeof("WINESERVERSOCKET=")-1 )) continue;
1472 if (is_special_env_var( p
)) /* prefix it with "WINE" */
1474 *envptr
++ = strcpy( dst
, "WINE" );
1479 *envptr
++ = strcpy( dst
, p
);
1481 dst
+= strlen(dst
) + 1;
1485 HeapFree( GetProcessHeap(), 0, env
);
1490 /***********************************************************************
1493 * Fork and exec a new Unix binary, checking for errors.
1495 static int fork_and_exec( const char *filename
, const WCHAR
*cmdline
, const WCHAR
*env
,
1496 const char *newdir
, DWORD flags
, STARTUPINFOW
*startup
)
1498 int fd
[2], stdin_fd
= -1, stdout_fd
= -1, stderr_fd
= -1;
1500 char **argv
, **envp
;
1502 if (!env
) env
= GetEnvironmentStringsW();
1505 if (pipe2( fd
, O_CLOEXEC
) == -1)
1510 SetLastError( ERROR_TOO_MANY_OPEN_FILES
);
1513 fcntl( fd
[0], F_SETFD
, FD_CLOEXEC
);
1514 fcntl( fd
[1], F_SETFD
, FD_CLOEXEC
);
1517 if (!(flags
& (CREATE_NEW_PROCESS_GROUP
| CREATE_NEW_CONSOLE
| DETACHED_PROCESS
)))
1519 HANDLE hstdin
, hstdout
, hstderr
;
1521 if (startup
->dwFlags
& STARTF_USESTDHANDLES
)
1523 hstdin
= startup
->hStdInput
;
1524 hstdout
= startup
->hStdOutput
;
1525 hstderr
= startup
->hStdError
;
1529 hstdin
= GetStdHandle(STD_INPUT_HANDLE
);
1530 hstdout
= GetStdHandle(STD_OUTPUT_HANDLE
);
1531 hstderr
= GetStdHandle(STD_ERROR_HANDLE
);
1534 if (is_console_handle( hstdin
))
1535 hstdin
= wine_server_ptr_handle( console_handle_unmap( hstdin
));
1536 if (is_console_handle( hstdout
))
1537 hstdout
= wine_server_ptr_handle( console_handle_unmap( hstdout
));
1538 if (is_console_handle( hstderr
))
1539 hstderr
= wine_server_ptr_handle( console_handle_unmap( hstderr
));
1540 wine_server_handle_to_fd( hstdin
, FILE_READ_DATA
, &stdin_fd
, NULL
);
1541 wine_server_handle_to_fd( hstdout
, FILE_WRITE_DATA
, &stdout_fd
, NULL
);
1542 wine_server_handle_to_fd( hstderr
, FILE_WRITE_DATA
, &stderr_fd
, NULL
);
1545 argv
= build_argv( cmdline
, 0 );
1546 envp
= build_envp( env
);
1548 if (!(pid
= fork())) /* child */
1550 if (!(pid
= fork())) /* grandchild */
1554 if (flags
& (CREATE_NEW_PROCESS_GROUP
| CREATE_NEW_CONSOLE
| DETACHED_PROCESS
))
1556 int nullfd
= open( "/dev/null", O_RDWR
);
1558 /* close stdin and stdout */
1570 dup2( stdin_fd
, 0 );
1573 if (stdout_fd
!= -1)
1575 dup2( stdout_fd
, 1 );
1578 if (stderr_fd
!= -1)
1580 dup2( stderr_fd
, 2 );
1585 /* Reset signals that we previously set to SIG_IGN */
1586 signal( SIGPIPE
, SIG_DFL
);
1588 if (newdir
) chdir(newdir
);
1590 if (argv
&& envp
) execve( filename
, argv
, envp
);
1593 if (pid
<= 0) /* grandchild if exec failed or child if fork failed */
1596 write( fd
[1], &err
, sizeof(err
) );
1600 _exit(0); /* child if fork succeeded */
1602 HeapFree( GetProcessHeap(), 0, argv
);
1603 HeapFree( GetProcessHeap(), 0, envp
);
1604 if (stdin_fd
!= -1) close( stdin_fd
);
1605 if (stdout_fd
!= -1) close( stdout_fd
);
1606 if (stderr_fd
!= -1) close( stderr_fd
);
1612 err
= waitpid(pid
, NULL
, 0);
1613 } while (err
< 0 && errno
== EINTR
);
1615 if (read( fd
[0], &err
, sizeof(err
) ) > 0) /* exec or second fork failed */
1621 if (pid
== -1) FILE_SetDosError();
1627 static inline DWORD
append_string( void **ptr
, const WCHAR
*str
)
1629 DWORD len
= strlenW( str
);
1630 memcpy( *ptr
, str
, len
* sizeof(WCHAR
) );
1631 *ptr
= (WCHAR
*)*ptr
+ len
;
1632 return len
* sizeof(WCHAR
);
1635 /***********************************************************************
1636 * create_startup_info
1638 static startup_info_t
*create_startup_info( LPCWSTR filename
, LPCWSTR cmdline
,
1639 LPCWSTR cur_dir
, LPWSTR env
, DWORD flags
,
1640 const STARTUPINFOW
*startup
, DWORD
*info_size
)
1642 const RTL_USER_PROCESS_PARAMETERS
*cur_params
;
1644 startup_info_t
*info
;
1647 UNICODE_STRING newdir
;
1648 WCHAR imagepath
[MAX_PATH
];
1649 HANDLE hstdin
, hstdout
, hstderr
;
1651 if(!GetLongPathNameW( filename
, imagepath
, MAX_PATH
))
1652 lstrcpynW( imagepath
, filename
, MAX_PATH
);
1653 if(!GetFullPathNameW( imagepath
, MAX_PATH
, imagepath
, NULL
))
1654 lstrcpynW( imagepath
, filename
, MAX_PATH
);
1656 cur_params
= NtCurrentTeb()->Peb
->ProcessParameters
;
1658 newdir
.Buffer
= NULL
;
1661 if (RtlDosPathNameToNtPathName_U( cur_dir
, &newdir
, NULL
, NULL
))
1662 cur_dir
= newdir
.Buffer
+ 4; /* skip \??\ prefix */
1668 if (NtCurrentTeb()->Tib
.SubSystemTib
) /* FIXME: hack */
1669 cur_dir
= ((WIN16_SUBSYSTEM_TIB
*)NtCurrentTeb()->Tib
.SubSystemTib
)->curdir
.DosPath
.Buffer
;
1671 cur_dir
= cur_params
->CurrentDirectory
.DosPath
.Buffer
;
1673 title
= startup
->lpTitle
? startup
->lpTitle
: imagepath
;
1675 size
= sizeof(*info
);
1676 size
+= strlenW( cur_dir
) * sizeof(WCHAR
);
1677 size
+= cur_params
->DllPath
.Length
;
1678 size
+= strlenW( imagepath
) * sizeof(WCHAR
);
1679 size
+= strlenW( cmdline
) * sizeof(WCHAR
);
1680 size
+= strlenW( title
) * sizeof(WCHAR
);
1681 if (startup
->lpDesktop
) size
+= strlenW( startup
->lpDesktop
) * sizeof(WCHAR
);
1682 /* FIXME: shellinfo */
1683 if (startup
->lpReserved2
&& startup
->cbReserved2
) size
+= startup
->cbReserved2
;
1684 size
= (size
+ 1) & ~1;
1687 if (!(info
= HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY
, size
))) goto done
;
1689 info
->console_flags
= cur_params
->ConsoleFlags
;
1690 if (flags
& CREATE_NEW_PROCESS_GROUP
) info
->console_flags
= 1;
1691 if (flags
& CREATE_NEW_CONSOLE
) info
->console
= wine_server_obj_handle(KERNEL32_CONSOLE_ALLOC
);
1693 if (startup
->dwFlags
& STARTF_USESTDHANDLES
)
1695 hstdin
= startup
->hStdInput
;
1696 hstdout
= startup
->hStdOutput
;
1697 hstderr
= startup
->hStdError
;
1701 hstdin
= GetStdHandle( STD_INPUT_HANDLE
);
1702 hstdout
= GetStdHandle( STD_OUTPUT_HANDLE
);
1703 hstderr
= GetStdHandle( STD_ERROR_HANDLE
);
1705 info
->hstdin
= wine_server_obj_handle( hstdin
);
1706 info
->hstdout
= wine_server_obj_handle( hstdout
);
1707 info
->hstderr
= wine_server_obj_handle( hstderr
);
1708 if ((flags
& (CREATE_NEW_CONSOLE
| DETACHED_PROCESS
)) != 0)
1710 /* this is temporary (for console handles). We have no way to control that the handle is invalid in child process otherwise */
1711 if (is_console_handle(hstdin
)) info
->hstdin
= wine_server_obj_handle( INVALID_HANDLE_VALUE
);
1712 if (is_console_handle(hstdout
)) info
->hstdout
= wine_server_obj_handle( INVALID_HANDLE_VALUE
);
1713 if (is_console_handle(hstderr
)) info
->hstderr
= wine_server_obj_handle( INVALID_HANDLE_VALUE
);
1717 if (is_console_handle(hstdin
)) info
->hstdin
= console_handle_unmap(hstdin
);
1718 if (is_console_handle(hstdout
)) info
->hstdout
= console_handle_unmap(hstdout
);
1719 if (is_console_handle(hstderr
)) info
->hstderr
= console_handle_unmap(hstderr
);
1722 info
->x
= startup
->dwX
;
1723 info
->y
= startup
->dwY
;
1724 info
->xsize
= startup
->dwXSize
;
1725 info
->ysize
= startup
->dwYSize
;
1726 info
->xchars
= startup
->dwXCountChars
;
1727 info
->ychars
= startup
->dwYCountChars
;
1728 info
->attribute
= startup
->dwFillAttribute
;
1729 info
->flags
= startup
->dwFlags
;
1730 info
->show
= startup
->wShowWindow
;
1733 info
->curdir_len
= append_string( &ptr
, cur_dir
);
1734 info
->dllpath_len
= cur_params
->DllPath
.Length
;
1735 memcpy( ptr
, cur_params
->DllPath
.Buffer
, cur_params
->DllPath
.Length
);
1736 ptr
= (char *)ptr
+ cur_params
->DllPath
.Length
;
1737 info
->imagepath_len
= append_string( &ptr
, imagepath
);
1738 info
->cmdline_len
= append_string( &ptr
, cmdline
);
1739 info
->title_len
= append_string( &ptr
, title
);
1740 if (startup
->lpDesktop
) info
->desktop_len
= append_string( &ptr
, startup
->lpDesktop
);
1741 if (startup
->lpReserved2
&& startup
->cbReserved2
)
1743 info
->runtime_len
= startup
->cbReserved2
;
1744 memcpy( ptr
, startup
->lpReserved2
, startup
->cbReserved2
);
1748 RtlFreeUnicodeString( &newdir
);
1752 /***********************************************************************
1753 * get_alternate_loader
1755 * Get the name of the alternate (32 or 64 bit) Wine loader.
1757 static const char *get_alternate_loader( char **ret_env
)
1760 const char *loader
= NULL
;
1761 const char *loader_env
= getenv( "WINELOADER" );
1765 if (wine_get_build_dir()) loader
= is_win64
? "loader/wine" : "server/../loader/wine64";
1769 int len
= strlen( loader_env
);
1772 if (!(env
= HeapAlloc( GetProcessHeap(), 0, sizeof("WINELOADER=") + len
+ 2 ))) return NULL
;
1773 strcpy( env
, "WINELOADER=" );
1774 strcat( env
, loader_env
);
1775 strcat( env
, "64" );
1779 if (!(env
= HeapAlloc( GetProcessHeap(), 0, sizeof("WINELOADER=") + len
))) return NULL
;
1780 strcpy( env
, "WINELOADER=" );
1781 strcat( env
, loader_env
);
1782 len
+= sizeof("WINELOADER=") - 1;
1783 if (!strcmp( env
+ len
- 2, "64" )) env
[len
- 2] = 0;
1787 if ((loader
= strrchr( env
, '/' ))) loader
++;
1792 if (!loader
) loader
= is_win64
? "wine" : "wine64";
1797 /***********************************************************************
1798 * terminate_main_thread
1800 * On some versions of Mac OS X, the execve system call fails with
1801 * ENOTSUP if the process has multiple threads. Wine is always multi-
1802 * threaded on Mac OS X because it specifically reserves the main thread
1803 * for use by the system frameworks (see apple_main_thread() in
1804 * libs/wine/loader.c). So, when we need to exec without first forking,
1805 * we need to terminate the main thread first. We do this by installing
1806 * a custom run loop source onto the main run loop and signaling it.
1807 * The source's "perform" callback is pthread_exit and it will be
1808 * executed on the main thread, terminating it.
1810 * Returns TRUE if there's still hope the main thread has terminated or
1811 * will soon. Return FALSE if we've given up.
1813 static BOOL
terminate_main_thread(void)
1819 CFRunLoopSourceContext source_context
= { 0 };
1820 CFRunLoopSourceRef source
;
1822 source_context
.perform
= pthread_exit
;
1823 if (!(source
= CFRunLoopSourceCreate( NULL
, 0, &source_context
)))
1826 CFRunLoopAddSource( CFRunLoopGetMain(), source
, kCFRunLoopCommonModes
);
1827 CFRunLoopSourceSignal( source
);
1828 CFRunLoopWakeUp( CFRunLoopGetMain() );
1829 CFRelease( source
);
1837 usleep(delayms
* 1000);
1844 /***********************************************************************
1847 static int get_process_cpu( const WCHAR
*filename
, const struct binary_info
*binary_info
)
1849 switch (binary_info
->arch
)
1851 case IMAGE_FILE_MACHINE_I386
: return CPU_x86
;
1852 case IMAGE_FILE_MACHINE_AMD64
: return CPU_x86_64
;
1853 case IMAGE_FILE_MACHINE_POWERPC
: return CPU_POWERPC
;
1854 case IMAGE_FILE_MACHINE_ARM
:
1855 case IMAGE_FILE_MACHINE_THUMB
:
1856 case IMAGE_FILE_MACHINE_ARMNT
: return CPU_ARM
;
1857 case IMAGE_FILE_MACHINE_ARM64
: return CPU_ARM64
;
1859 ERR( "%s uses unsupported architecture (%04x)\n", debugstr_w(filename
), binary_info
->arch
);
1863 /***********************************************************************
1866 static pid_t
exec_loader( LPCWSTR cmd_line
, unsigned int flags
, int socketfd
,
1867 int stdin_fd
, int stdout_fd
, const char *unixdir
, char *winedebug
,
1868 const struct binary_info
*binary_info
, int exec_only
)
1871 char *wineloader
= NULL
;
1872 const char *loader
= NULL
;
1875 argv
= build_argv( cmd_line
, 1 );
1877 if (!is_win64
^ !(binary_info
->flags
& BINARY_FLAG_64BIT
))
1878 loader
= get_alternate_loader( &wineloader
);
1880 if (exec_only
|| !(pid
= fork())) /* child */
1882 if (exec_only
|| !(pid
= fork())) /* grandchild */
1884 char preloader_reserve
[64], socket_env
[64];
1886 if (flags
& (CREATE_NEW_PROCESS_GROUP
| CREATE_NEW_CONSOLE
| DETACHED_PROCESS
))
1888 int fd
= open( "/dev/null", O_RDWR
);
1890 /* close stdin and stdout */
1900 if (stdin_fd
!= -1) dup2( stdin_fd
, 0 );
1901 if (stdout_fd
!= -1) dup2( stdout_fd
, 1 );
1904 if (stdin_fd
!= -1) close( stdin_fd
);
1905 if (stdout_fd
!= -1) close( stdout_fd
);
1907 /* Reset signals that we previously set to SIG_IGN */
1908 signal( SIGPIPE
, SIG_DFL
);
1910 sprintf( socket_env
, "WINESERVERSOCKET=%u", socketfd
);
1911 sprintf( preloader_reserve
, "WINEPRELOADRESERVE=%lx-%lx",
1912 (unsigned long)binary_info
->res_start
, (unsigned long)binary_info
->res_end
);
1914 putenv( preloader_reserve
);
1915 putenv( socket_env
);
1916 if (winedebug
) putenv( winedebug
);
1917 if (wineloader
) putenv( wineloader
);
1918 if (unixdir
) chdir(unixdir
);
1924 wine_exec_wine_binary( loader
, argv
, getenv("WINELOADER") );
1927 while (errno
== ENOTSUP
&& exec_only
&& terminate_main_thread());
1943 wret
= waitpid(pid
, NULL
, 0);
1944 } while (wret
< 0 && errno
== EINTR
);
1947 HeapFree( GetProcessHeap(), 0, wineloader
);
1948 HeapFree( GetProcessHeap(), 0, argv
);
1952 /***********************************************************************
1955 * Create a new process. If hFile is a valid handle we have an exe
1956 * file, otherwise it is a Winelib app.
1958 static BOOL
create_process( HANDLE hFile
, LPCWSTR filename
, LPWSTR cmd_line
, LPWSTR env
,
1959 LPCWSTR cur_dir
, LPSECURITY_ATTRIBUTES psa
, LPSECURITY_ATTRIBUTES tsa
,
1960 BOOL inherit
, DWORD flags
, LPSTARTUPINFOW startup
,
1961 LPPROCESS_INFORMATION info
, LPCSTR unixdir
,
1962 const struct binary_info
*binary_info
, int exec_only
)
1964 static const char *cpu_names
[] = { "x86", "x86_64", "PowerPC", "ARM", "ARM64" };
1966 BOOL success
= FALSE
;
1967 HANDLE process_info
;
1969 char *winedebug
= NULL
;
1970 startup_info_t
*startup_info
;
1971 DWORD startup_info_size
;
1972 int socketfd
[2], stdin_fd
= -1, stdout_fd
= -1;
1976 if ((cpu
= get_process_cpu( filename
, binary_info
)) == -1)
1978 SetLastError( ERROR_BAD_EXE_FORMAT
);
1982 /* create the socket for the new process */
1984 if (socketpair( PF_UNIX
, SOCK_STREAM
, 0, socketfd
) == -1)
1986 SetLastError( ERROR_TOO_MANY_OPEN_FILES
);
1993 setsockopt( socketfd
[0], SOL_SOCKET
, SO_PASSCRED
, &enable
, sizeof(enable
) );
1997 if (exec_only
) /* things are much simpler in this case */
1999 wine_server_send_fd( socketfd
[1] );
2000 close( socketfd
[1] );
2001 SERVER_START_REQ( new_process
)
2003 req
->create_flags
= flags
;
2004 req
->socket_fd
= socketfd
[1];
2005 req
->exe_file
= wine_server_obj_handle( hFile
);
2007 status
= wine_server_call( req
);
2013 case STATUS_INVALID_IMAGE_WIN_64
:
2014 ERR( "64-bit application %s not supported in 32-bit prefix\n", debugstr_w(filename
) );
2016 case STATUS_INVALID_IMAGE_FORMAT
:
2017 ERR( "%s not supported on this installation (%s binary)\n",
2018 debugstr_w(filename
), cpu_names
[cpu
] );
2020 case STATUS_SUCCESS
:
2021 exec_loader( cmd_line
, flags
, socketfd
[0], stdin_fd
, stdout_fd
, unixdir
,
2022 winedebug
, binary_info
, TRUE
);
2024 close( socketfd
[0] );
2025 SetLastError( RtlNtStatusToDosError( status
));
2029 RtlAcquirePebLock();
2031 if (!(startup_info
= create_startup_info( filename
, cmd_line
, cur_dir
, env
, flags
, startup
,
2032 &startup_info_size
)))
2034 RtlReleasePebLock();
2035 close( socketfd
[0] );
2036 close( socketfd
[1] );
2039 if (!env
) env
= NtCurrentTeb()->Peb
->ProcessParameters
->Environment
;
2043 static const WCHAR WINEDEBUG
[] = {'W','I','N','E','D','E','B','U','G','=',0};
2044 if (!winedebug
&& !strncmpW( env_end
, WINEDEBUG
, sizeof(WINEDEBUG
)/sizeof(WCHAR
) - 1 ))
2046 DWORD len
= WideCharToMultiByte( CP_UNIXCP
, 0, env_end
, -1, NULL
, 0, NULL
, NULL
);
2047 if ((winedebug
= HeapAlloc( GetProcessHeap(), 0, len
)))
2048 WideCharToMultiByte( CP_UNIXCP
, 0, env_end
, -1, winedebug
, len
, NULL
, NULL
);
2050 env_end
+= strlenW(env_end
) + 1;
2054 wine_server_send_fd( socketfd
[1] );
2055 close( socketfd
[1] );
2057 /* create the process on the server side */
2059 SERVER_START_REQ( new_process
)
2061 req
->inherit_all
= inherit
;
2062 req
->create_flags
= flags
;
2063 req
->socket_fd
= socketfd
[1];
2064 req
->exe_file
= wine_server_obj_handle( hFile
);
2065 req
->process_access
= PROCESS_ALL_ACCESS
;
2066 req
->process_attr
= (psa
&& (psa
->nLength
>= sizeof(*psa
)) && psa
->bInheritHandle
) ? OBJ_INHERIT
: 0;
2067 req
->thread_access
= THREAD_ALL_ACCESS
;
2068 req
->thread_attr
= (tsa
&& (tsa
->nLength
>= sizeof(*tsa
)) && tsa
->bInheritHandle
) ? OBJ_INHERIT
: 0;
2070 req
->info_size
= startup_info_size
;
2072 wine_server_add_data( req
, startup_info
, startup_info_size
);
2073 wine_server_add_data( req
, env
, (env_end
- env
) * sizeof(WCHAR
) );
2074 if (!(status
= wine_server_call( req
)))
2076 info
->dwProcessId
= (DWORD
)reply
->pid
;
2077 info
->dwThreadId
= (DWORD
)reply
->tid
;
2078 info
->hProcess
= wine_server_ptr_handle( reply
->phandle
);
2079 info
->hThread
= wine_server_ptr_handle( reply
->thandle
);
2081 process_info
= wine_server_ptr_handle( reply
->info
);
2085 RtlReleasePebLock();
2090 case STATUS_INVALID_IMAGE_WIN_64
:
2091 ERR( "64-bit application %s not supported in 32-bit prefix\n", debugstr_w(filename
) );
2093 case STATUS_INVALID_IMAGE_FORMAT
:
2094 ERR( "%s not supported on this installation (%s binary)\n",
2095 debugstr_w(filename
), cpu_names
[cpu
] );
2098 close( socketfd
[0] );
2099 HeapFree( GetProcessHeap(), 0, startup_info
);
2100 HeapFree( GetProcessHeap(), 0, winedebug
);
2101 SetLastError( RtlNtStatusToDosError( status
));
2105 if (!(flags
& (CREATE_NEW_CONSOLE
| DETACHED_PROCESS
)))
2107 if (startup_info
->hstdin
)
2108 wine_server_handle_to_fd( wine_server_ptr_handle(startup_info
->hstdin
),
2109 FILE_READ_DATA
, &stdin_fd
, NULL
);
2110 if (startup_info
->hstdout
)
2111 wine_server_handle_to_fd( wine_server_ptr_handle(startup_info
->hstdout
),
2112 FILE_WRITE_DATA
, &stdout_fd
, NULL
);
2114 HeapFree( GetProcessHeap(), 0, startup_info
);
2116 /* create the child process */
2118 pid
= exec_loader( cmd_line
, flags
, socketfd
[0], stdin_fd
, stdout_fd
, unixdir
,
2119 winedebug
, binary_info
, FALSE
);
2121 if (stdin_fd
!= -1) close( stdin_fd
);
2122 if (stdout_fd
!= -1) close( stdout_fd
);
2123 close( socketfd
[0] );
2124 HeapFree( GetProcessHeap(), 0, winedebug
);
2131 /* wait for the new process info to be ready */
2133 WaitForSingleObject( process_info
, INFINITE
);
2134 SERVER_START_REQ( get_new_process_info
)
2136 req
->info
= wine_server_obj_handle( process_info
);
2137 wine_server_call( req
);
2138 success
= reply
->success
;
2139 err
= reply
->exit_code
;
2145 SetLastError( err
? err
: ERROR_INTERNAL_ERROR
);
2148 CloseHandle( process_info
);
2152 CloseHandle( process_info
);
2153 CloseHandle( info
->hProcess
);
2154 CloseHandle( info
->hThread
);
2155 info
->hProcess
= info
->hThread
= 0;
2156 info
->dwProcessId
= info
->dwThreadId
= 0;
2161 /***********************************************************************
2162 * create_vdm_process
2164 * Create a new VDM process for a 16-bit or DOS application.
2166 static BOOL
create_vdm_process( LPCWSTR filename
, LPWSTR cmd_line
, LPWSTR env
, LPCWSTR cur_dir
,
2167 LPSECURITY_ATTRIBUTES psa
, LPSECURITY_ATTRIBUTES tsa
,
2168 BOOL inherit
, DWORD flags
, LPSTARTUPINFOW startup
,
2169 LPPROCESS_INFORMATION info
, LPCSTR unixdir
,
2170 const struct binary_info
*binary_info
, int exec_only
)
2172 static const WCHAR argsW
[] = {'%','s',' ','-','-','a','p','p','-','n','a','m','e',' ','"','%','s','"',' ','%','s',0};
2175 LPWSTR new_cmd_line
= HeapAlloc( GetProcessHeap(), 0,
2176 (strlenW(filename
) + strlenW(cmd_line
) + 30) * sizeof(WCHAR
) );
2180 SetLastError( ERROR_OUTOFMEMORY
);
2183 sprintfW( new_cmd_line
, argsW
, winevdmW
, filename
, cmd_line
);
2184 ret
= create_process( 0, winevdmW
, new_cmd_line
, env
, cur_dir
, psa
, tsa
, inherit
,
2185 flags
, startup
, info
, unixdir
, binary_info
, exec_only
);
2186 HeapFree( GetProcessHeap(), 0, new_cmd_line
);
2191 /***********************************************************************
2192 * create_cmd_process
2194 * Create a new cmd shell process for a .BAT file.
2196 static BOOL
create_cmd_process( LPCWSTR filename
, LPWSTR cmd_line
, LPVOID env
, LPCWSTR cur_dir
,
2197 LPSECURITY_ATTRIBUTES psa
, LPSECURITY_ATTRIBUTES tsa
,
2198 BOOL inherit
, DWORD flags
, LPSTARTUPINFOW startup
,
2199 LPPROCESS_INFORMATION info
)
2202 static const WCHAR comspecW
[] = {'C','O','M','S','P','E','C',0};
2203 static const WCHAR slashcW
[] = {' ','/','c',' ',0};
2204 WCHAR comspec
[MAX_PATH
];
2208 if (!GetEnvironmentVariableW( comspecW
, comspec
, sizeof(comspec
)/sizeof(WCHAR
) ))
2210 if (!(newcmdline
= HeapAlloc( GetProcessHeap(), 0,
2211 (strlenW(comspec
) + 4 + strlenW(cmd_line
) + 1) * sizeof(WCHAR
))))
2214 strcpyW( newcmdline
, comspec
);
2215 strcatW( newcmdline
, slashcW
);
2216 strcatW( newcmdline
, cmd_line
);
2217 ret
= CreateProcessW( comspec
, newcmdline
, psa
, tsa
, inherit
,
2218 flags
, env
, cur_dir
, startup
, info
);
2219 HeapFree( GetProcessHeap(), 0, newcmdline
);
2224 /*************************************************************************
2227 * Helper for CreateProcess: retrieve the file name to load from the
2228 * app name and command line. Store the file name in buffer, and
2229 * return a possibly modified command line.
2230 * Also returns a handle to the opened file if it's a Windows binary.
2232 static LPWSTR
get_file_name( LPCWSTR appname
, LPWSTR cmdline
, LPWSTR buffer
,
2233 int buflen
, HANDLE
*handle
, struct binary_info
*binary_info
)
2235 static const WCHAR quotesW
[] = {'"','%','s','"',0};
2237 WCHAR
*name
, *pos
, *first_space
, *ret
= NULL
;
2240 /* if we have an app name, everything is easy */
2244 /* use the unmodified app name as file name */
2245 lstrcpynW( buffer
, appname
, buflen
);
2246 *handle
= open_exe_file( buffer
, binary_info
);
2247 if (!(ret
= cmdline
) || !cmdline
[0])
2249 /* no command-line, create one */
2250 if ((ret
= HeapAlloc( GetProcessHeap(), 0, (strlenW(appname
) + 3) * sizeof(WCHAR
) )))
2251 sprintfW( ret
, quotesW
, appname
);
2256 /* first check for a quoted file name */
2258 if ((cmdline
[0] == '"') && ((p
= strchrW( cmdline
+ 1, '"' ))))
2260 int len
= p
- cmdline
- 1;
2261 /* extract the quoted portion as file name */
2262 if (!(name
= HeapAlloc( GetProcessHeap(), 0, (len
+ 1) * sizeof(WCHAR
) ))) return NULL
;
2263 memcpy( name
, cmdline
+ 1, len
* sizeof(WCHAR
) );
2266 if (!find_exe_file( name
, buffer
, buflen
, handle
, binary_info
)) goto done
;
2267 ret
= cmdline
; /* no change necessary */
2271 /* now try the command-line word by word */
2273 if (!(name
= HeapAlloc( GetProcessHeap(), 0, (strlenW(cmdline
) + 1) * sizeof(WCHAR
) )))
2281 while (*p
&& *p
!= ' ' && *p
!= '\t') *pos
++ = *p
++;
2283 if (find_exe_file( name
, buffer
, buflen
, handle
, binary_info
))
2288 if (!first_space
) first_space
= pos
;
2289 if (!(*pos
++ = *p
++)) break;
2294 SetLastError( ERROR_FILE_NOT_FOUND
);
2296 else if (first_space
) /* build a new command-line with quotes */
2298 if (!(ret
= HeapAlloc( GetProcessHeap(), 0, (strlenW(cmdline
) + 3) * sizeof(WCHAR
) )))
2300 sprintfW( ret
, quotesW
, name
);
2305 HeapFree( GetProcessHeap(), 0, name
);
2310 /* Steam hotpatches CreateProcessA and W, so to prevent it from crashing use an internal function */
2311 static BOOL
create_process_impl( LPCWSTR app_name
, LPWSTR cmd_line
, LPSECURITY_ATTRIBUTES process_attr
,
2312 LPSECURITY_ATTRIBUTES thread_attr
, BOOL inherit
, DWORD flags
,
2313 LPVOID env
, LPCWSTR cur_dir
, LPSTARTUPINFOW startup_info
,
2314 LPPROCESS_INFORMATION info
)
2318 char *unixdir
= NULL
;
2319 WCHAR name
[MAX_PATH
];
2320 WCHAR
*tidy_cmdline
, *p
, *envW
= env
;
2321 struct binary_info binary_info
;
2323 /* Process the AppName and/or CmdLine to get module name and path */
2325 TRACE("app %s cmdline %s\n", debugstr_w(app_name
), debugstr_w(cmd_line
) );
2327 if (!(tidy_cmdline
= get_file_name( app_name
, cmd_line
, name
, sizeof(name
)/sizeof(WCHAR
),
2328 &hFile
, &binary_info
)))
2330 if (hFile
== INVALID_HANDLE_VALUE
) goto done
;
2332 /* Warn if unsupported features are used */
2334 if (flags
& (IDLE_PRIORITY_CLASS
| HIGH_PRIORITY_CLASS
| REALTIME_PRIORITY_CLASS
|
2335 CREATE_NEW_PROCESS_GROUP
| CREATE_SEPARATE_WOW_VDM
| CREATE_SHARED_WOW_VDM
|
2336 CREATE_DEFAULT_ERROR_MODE
| CREATE_NO_WINDOW
|
2337 PROFILE_USER
| PROFILE_KERNEL
| PROFILE_SERVER
))
2338 WARN("(%s,...): ignoring some flags in %x\n", debugstr_w(name
), flags
);
2342 if (!(unixdir
= wine_get_unix_file_name( cur_dir
)))
2344 SetLastError(ERROR_DIRECTORY
);
2350 WCHAR buf
[MAX_PATH
];
2351 if (GetCurrentDirectoryW(MAX_PATH
, buf
)) unixdir
= wine_get_unix_file_name( buf
);
2354 if (env
&& !(flags
& CREATE_UNICODE_ENVIRONMENT
)) /* convert environment to unicode */
2359 while (*e
) e
+= strlen(e
) + 1;
2360 e
++; /* final null */
2361 lenW
= MultiByteToWideChar( CP_ACP
, 0, env
, e
- (char*)env
, NULL
, 0 );
2362 envW
= HeapAlloc( GetProcessHeap(), 0, lenW
* sizeof(WCHAR
) );
2363 MultiByteToWideChar( CP_ACP
, 0, env
, e
- (char*)env
, envW
, lenW
);
2364 flags
|= CREATE_UNICODE_ENVIRONMENT
;
2367 info
->hThread
= info
->hProcess
= 0;
2368 info
->dwProcessId
= info
->dwThreadId
= 0;
2370 if (binary_info
.flags
& BINARY_FLAG_DLL
)
2372 TRACE( "not starting %s since it is a dll\n", debugstr_w(name
) );
2373 SetLastError( ERROR_BAD_EXE_FORMAT
);
2375 else switch (binary_info
.type
)
2378 TRACE( "starting %s as Win%d binary (%p-%p, arch %04x%s)\n",
2379 debugstr_w(name
), (binary_info
.flags
& BINARY_FLAG_64BIT
) ? 64 : 32,
2380 binary_info
.res_start
, binary_info
.res_end
, binary_info
.arch
,
2381 (binary_info
.flags
& BINARY_FLAG_FAKEDLL
) ? ", fakedll" : "" );
2382 retv
= create_process( hFile
, name
, tidy_cmdline
, envW
, cur_dir
, process_attr
, thread_attr
,
2383 inherit
, flags
, startup_info
, info
, unixdir
, &binary_info
, FALSE
);
2388 TRACE( "starting %s as Win16/DOS binary\n", debugstr_w(name
) );
2389 retv
= create_vdm_process( name
, tidy_cmdline
, envW
, cur_dir
, process_attr
, thread_attr
,
2390 inherit
, flags
, startup_info
, info
, unixdir
, &binary_info
, FALSE
);
2392 case BINARY_UNIX_LIB
:
2393 TRACE( "starting %s as %d-bit Winelib app\n",
2394 debugstr_w(name
), (binary_info
.flags
& BINARY_FLAG_64BIT
) ? 64 : 32 );
2395 retv
= create_process( hFile
, name
, tidy_cmdline
, envW
, cur_dir
, process_attr
, thread_attr
,
2396 inherit
, flags
, startup_info
, info
, unixdir
, &binary_info
, FALSE
);
2398 case BINARY_UNKNOWN
:
2399 /* check for .com or .bat extension */
2400 if ((p
= strrchrW( name
, '.' )))
2402 if (!strcmpiW( p
, comW
) || !strcmpiW( p
, pifW
))
2404 TRACE( "starting %s as DOS binary\n", debugstr_w(name
) );
2405 binary_info
.type
= BINARY_DOS
;
2406 binary_info
.arch
= IMAGE_FILE_MACHINE_I386
;
2407 retv
= create_vdm_process( name
, tidy_cmdline
, envW
, cur_dir
, process_attr
, thread_attr
,
2408 inherit
, flags
, startup_info
, info
, unixdir
,
2409 &binary_info
, FALSE
);
2412 if (!strcmpiW( p
, batW
) || !strcmpiW( p
, cmdW
) )
2414 TRACE( "starting %s as batch binary\n", debugstr_w(name
) );
2415 retv
= create_cmd_process( name
, tidy_cmdline
, envW
, cur_dir
, process_attr
, thread_attr
,
2416 inherit
, flags
, startup_info
, info
);
2421 case BINARY_UNIX_EXE
:
2423 /* unknown file, try as unix executable */
2426 TRACE( "starting %s as Unix binary\n", debugstr_w(name
) );
2428 if ((unix_name
= wine_get_unix_file_name( name
)))
2430 retv
= (fork_and_exec( unix_name
, tidy_cmdline
, envW
, unixdir
, flags
, startup_info
) != -1);
2431 HeapFree( GetProcessHeap(), 0, unix_name
);
2436 if (hFile
) CloseHandle( hFile
);
2439 if (tidy_cmdline
!= cmd_line
) HeapFree( GetProcessHeap(), 0, tidy_cmdline
);
2440 if (envW
!= env
) HeapFree( GetProcessHeap(), 0, envW
);
2441 HeapFree( GetProcessHeap(), 0, unixdir
);
2443 TRACE( "started process pid %04x tid %04x\n", info
->dwProcessId
, info
->dwThreadId
);
2448 /**********************************************************************
2449 * CreateProcessA (KERNEL32.@)
2451 BOOL WINAPI DECLSPEC_HOTPATCH
CreateProcessA( LPCSTR app_name
, LPSTR cmd_line
, LPSECURITY_ATTRIBUTES process_attr
,
2452 LPSECURITY_ATTRIBUTES thread_attr
, BOOL inherit
,
2453 DWORD flags
, LPVOID env
, LPCSTR cur_dir
,
2454 LPSTARTUPINFOA startup_info
, LPPROCESS_INFORMATION info
)
2457 WCHAR
*app_nameW
= NULL
, *cmd_lineW
= NULL
, *cur_dirW
= NULL
;
2458 UNICODE_STRING desktopW
, titleW
;
2461 desktopW
.Buffer
= NULL
;
2462 titleW
.Buffer
= NULL
;
2463 if (app_name
&& !(app_nameW
= FILE_name_AtoW( app_name
, TRUE
))) goto done
;
2464 if (cmd_line
&& !(cmd_lineW
= FILE_name_AtoW( cmd_line
, TRUE
))) goto done
;
2465 if (cur_dir
&& !(cur_dirW
= FILE_name_AtoW( cur_dir
, TRUE
))) goto done
;
2467 if (startup_info
->lpDesktop
) RtlCreateUnicodeStringFromAsciiz( &desktopW
, startup_info
->lpDesktop
);
2468 if (startup_info
->lpTitle
) RtlCreateUnicodeStringFromAsciiz( &titleW
, startup_info
->lpTitle
);
2470 memcpy( &infoW
, startup_info
, sizeof(infoW
) );
2471 infoW
.lpDesktop
= desktopW
.Buffer
;
2472 infoW
.lpTitle
= titleW
.Buffer
;
2474 if (startup_info
->lpReserved
)
2475 FIXME("StartupInfo.lpReserved is used, please report (%s)\n",
2476 debugstr_a(startup_info
->lpReserved
));
2478 ret
= create_process_impl( app_nameW
, cmd_lineW
, process_attr
, thread_attr
,
2479 inherit
, flags
, env
, cur_dirW
, &infoW
, info
);
2481 HeapFree( GetProcessHeap(), 0, app_nameW
);
2482 HeapFree( GetProcessHeap(), 0, cmd_lineW
);
2483 HeapFree( GetProcessHeap(), 0, cur_dirW
);
2484 RtlFreeUnicodeString( &desktopW
);
2485 RtlFreeUnicodeString( &titleW
);
2490 /**********************************************************************
2491 * CreateProcessW (KERNEL32.@)
2493 BOOL WINAPI DECLSPEC_HOTPATCH
CreateProcessW( LPCWSTR app_name
, LPWSTR cmd_line
, LPSECURITY_ATTRIBUTES process_attr
,
2494 LPSECURITY_ATTRIBUTES thread_attr
, BOOL inherit
, DWORD flags
,
2495 LPVOID env
, LPCWSTR cur_dir
, LPSTARTUPINFOW startup_info
,
2496 LPPROCESS_INFORMATION info
)
2498 return create_process_impl( app_name
, cmd_line
, process_attr
, thread_attr
,
2499 inherit
, flags
, env
, cur_dir
, startup_info
, info
);
2503 /**********************************************************************
2506 static void exec_process( LPCWSTR name
)
2510 STARTUPINFOW startup_info
;
2511 PROCESS_INFORMATION info
;
2512 struct binary_info binary_info
;
2514 hFile
= open_exe_file( name
, &binary_info
);
2515 if (!hFile
|| hFile
== INVALID_HANDLE_VALUE
) return;
2517 memset( &startup_info
, 0, sizeof(startup_info
) );
2518 startup_info
.cb
= sizeof(startup_info
);
2520 /* Determine executable type */
2522 if (binary_info
.flags
& BINARY_FLAG_DLL
)
2524 CloseHandle( hFile
);
2528 switch (binary_info
.type
)
2531 TRACE( "starting %s as Win%d binary (%p-%p, arch %04x)\n",
2532 debugstr_w(name
), (binary_info
.flags
& BINARY_FLAG_64BIT
) ? 64 : 32,
2533 binary_info
.res_start
, binary_info
.res_end
, binary_info
.arch
);
2534 create_process( hFile
, name
, GetCommandLineW(), NULL
, NULL
, NULL
, NULL
,
2535 FALSE
, 0, &startup_info
, &info
, NULL
, &binary_info
, TRUE
);
2537 case BINARY_UNIX_LIB
:
2538 TRACE( "%s is a Unix library, starting as Winelib app\n", debugstr_w(name
) );
2539 create_process( hFile
, name
, GetCommandLineW(), NULL
, NULL
, NULL
, NULL
,
2540 FALSE
, 0, &startup_info
, &info
, NULL
, &binary_info
, TRUE
);
2542 case BINARY_UNKNOWN
:
2543 /* check for .com or .pif extension */
2544 if (!(p
= strrchrW( name
, '.' ))) break;
2545 if (strcmpiW( p
, comW
) && strcmpiW( p
, pifW
)) break;
2546 binary_info
.type
= BINARY_DOS
;
2547 binary_info
.arch
= IMAGE_FILE_MACHINE_I386
;
2552 TRACE( "starting %s as Win16/DOS binary\n", debugstr_w(name
) );
2553 create_vdm_process( name
, GetCommandLineW(), NULL
, NULL
, NULL
, NULL
,
2554 FALSE
, 0, &startup_info
, &info
, NULL
, &binary_info
, TRUE
);
2559 CloseHandle( hFile
);
2563 /***********************************************************************
2566 * Wrapper to call WaitForInputIdle USER function
2568 typedef DWORD (WINAPI
*WaitForInputIdle_ptr
)( HANDLE hProcess
, DWORD dwTimeOut
);
2570 static DWORD
wait_input_idle( HANDLE process
, DWORD timeout
)
2572 HMODULE mod
= GetModuleHandleA( "user32.dll" );
2575 WaitForInputIdle_ptr ptr
= (WaitForInputIdle_ptr
)GetProcAddress( mod
, "WaitForInputIdle" );
2576 if (ptr
) return ptr( process
, timeout
);
2582 /***********************************************************************
2583 * WinExec (KERNEL32.@)
2585 UINT WINAPI DECLSPEC_HOTPATCH
WinExec( LPCSTR lpCmdLine
, UINT nCmdShow
)
2587 PROCESS_INFORMATION info
;
2588 STARTUPINFOA startup
;
2592 memset( &startup
, 0, sizeof(startup
) );
2593 startup
.cb
= sizeof(startup
);
2594 startup
.dwFlags
= STARTF_USESHOWWINDOW
;
2595 startup
.wShowWindow
= nCmdShow
;
2597 /* cmdline needs to be writable for CreateProcess */
2598 if (!(cmdline
= HeapAlloc( GetProcessHeap(), 0, strlen(lpCmdLine
)+1 ))) return 0;
2599 strcpy( cmdline
, lpCmdLine
);
2601 if (CreateProcessA( NULL
, cmdline
, NULL
, NULL
, FALSE
,
2602 0, NULL
, NULL
, &startup
, &info
))
2604 /* Give 30 seconds to the app to come up */
2605 if (wait_input_idle( info
.hProcess
, 30000 ) == WAIT_FAILED
)
2606 WARN("WaitForInputIdle failed: Error %d\n", GetLastError() );
2608 /* Close off the handles */
2609 CloseHandle( info
.hThread
);
2610 CloseHandle( info
.hProcess
);
2612 else if ((ret
= GetLastError()) >= 32)
2614 FIXME("Strange error set by CreateProcess: %d\n", ret
);
2617 HeapFree( GetProcessHeap(), 0, cmdline
);
2622 /**********************************************************************
2623 * LoadModule (KERNEL32.@)
2625 DWORD WINAPI
LoadModule( LPCSTR name
, LPVOID paramBlock
)
2627 LOADPARMS32
*params
= paramBlock
;
2628 PROCESS_INFORMATION info
;
2629 STARTUPINFOA startup
;
2632 char filename
[MAX_PATH
];
2635 if (!name
) return ERROR_FILE_NOT_FOUND
;
2637 if (!SearchPathA( NULL
, name
, ".exe", sizeof(filename
), filename
, NULL
) &&
2638 !SearchPathA( NULL
, name
, NULL
, sizeof(filename
), filename
, NULL
))
2639 return GetLastError();
2641 len
= (BYTE
)params
->lpCmdLine
[0];
2642 if (!(cmdline
= HeapAlloc( GetProcessHeap(), 0, strlen(filename
) + len
+ 2 )))
2643 return ERROR_NOT_ENOUGH_MEMORY
;
2645 strcpy( cmdline
, filename
);
2646 p
= cmdline
+ strlen(cmdline
);
2648 memcpy( p
, params
->lpCmdLine
+ 1, len
);
2651 memset( &startup
, 0, sizeof(startup
) );
2652 startup
.cb
= sizeof(startup
);
2653 if (params
->lpCmdShow
)
2655 startup
.dwFlags
= STARTF_USESHOWWINDOW
;
2656 startup
.wShowWindow
= ((WORD
*)params
->lpCmdShow
)[1];
2659 if (CreateProcessA( filename
, cmdline
, NULL
, NULL
, FALSE
, 0,
2660 params
->lpEnvAddress
, NULL
, &startup
, &info
))
2662 /* Give 30 seconds to the app to come up */
2663 if (wait_input_idle( info
.hProcess
, 30000 ) == WAIT_FAILED
)
2664 WARN("WaitForInputIdle failed: Error %d\n", GetLastError() );
2666 /* Close off the handles */
2667 CloseHandle( info
.hThread
);
2668 CloseHandle( info
.hProcess
);
2670 else if ((ret
= GetLastError()) >= 32)
2672 FIXME("Strange error set by CreateProcess: %u\n", ret
);
2676 HeapFree( GetProcessHeap(), 0, cmdline
);
2681 /******************************************************************************
2682 * TerminateProcess (KERNEL32.@)
2684 * Terminates a process.
2687 * handle [I] Process to terminate.
2688 * exit_code [I] Exit code.
2692 * Failure: FALSE, check GetLastError().
2694 BOOL WINAPI
TerminateProcess( HANDLE handle
, DWORD exit_code
)
2700 SetLastError( ERROR_INVALID_HANDLE
);
2704 status
= NtTerminateProcess( handle
, exit_code
);
2705 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
2709 /***********************************************************************
2710 * ExitProcess (KERNEL32.@)
2712 * Exits the current process.
2715 * status [I] Status code to exit with.
2721 __ASM_STDCALL_FUNC( ExitProcess
, 4, /* Shrinker depend on this particular ExitProcess implementation */
2723 ".byte 0x8B, 0xEC\n\t" /* movl %esp, %ebp */
2724 ".byte 0x6A, 0x00\n\t" /* pushl $0 */
2725 ".byte 0x68, 0x00, 0x00, 0x00, 0x00\n\t" /* pushl $0 - 4 bytes immediate */
2727 "call " __ASM_NAME("RtlExitUserProcess") __ASM_STDCALL(4) "\n\t"
2732 void WINAPI
ExitProcess( DWORD status
)
2734 RtlExitUserProcess( status
);
2739 /***********************************************************************
2740 * GetExitCodeProcess [KERNEL32.@]
2742 * Gets termination status of specified process.
2745 * hProcess [in] Handle to the process.
2746 * lpExitCode [out] Address to receive termination status.
2752 BOOL WINAPI
GetExitCodeProcess( HANDLE hProcess
, LPDWORD lpExitCode
)
2755 PROCESS_BASIC_INFORMATION pbi
;
2757 status
= NtQueryInformationProcess(hProcess
, ProcessBasicInformation
, &pbi
,
2759 if (status
== STATUS_SUCCESS
)
2761 if (lpExitCode
) *lpExitCode
= pbi
.ExitStatus
;
2764 SetLastError( RtlNtStatusToDosError(status
) );
2769 /***********************************************************************
2770 * SetErrorMode (KERNEL32.@)
2772 UINT WINAPI
SetErrorMode( UINT mode
)
2776 NtQueryInformationProcess( GetCurrentProcess(), ProcessDefaultHardErrorMode
,
2777 &old
, sizeof(old
), NULL
);
2778 NtSetInformationProcess( GetCurrentProcess(), ProcessDefaultHardErrorMode
,
2779 &mode
, sizeof(mode
) );
2783 /***********************************************************************
2784 * GetErrorMode (KERNEL32.@)
2786 UINT WINAPI
GetErrorMode( void )
2790 NtQueryInformationProcess( GetCurrentProcess(), ProcessDefaultHardErrorMode
,
2791 &mode
, sizeof(mode
), NULL
);
2795 /**********************************************************************
2796 * TlsAlloc [KERNEL32.@]
2798 * Allocates a thread local storage index.
2801 * Success: TLS index.
2802 * Failure: 0xFFFFFFFF
2804 DWORD WINAPI
TlsAlloc( void )
2807 PEB
* const peb
= NtCurrentTeb()->Peb
;
2809 RtlAcquirePebLock();
2810 index
= RtlFindClearBitsAndSet( peb
->TlsBitmap
, 1, 1 );
2811 if (index
!= ~0U) NtCurrentTeb()->TlsSlots
[index
] = 0; /* clear the value */
2814 index
= RtlFindClearBitsAndSet( peb
->TlsExpansionBitmap
, 1, 0 );
2817 if (!NtCurrentTeb()->TlsExpansionSlots
&&
2818 !(NtCurrentTeb()->TlsExpansionSlots
= HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY
,
2819 8 * sizeof(peb
->TlsExpansionBitmapBits
) * sizeof(void*) )))
2821 RtlClearBits( peb
->TlsExpansionBitmap
, index
, 1 );
2823 SetLastError( ERROR_NOT_ENOUGH_MEMORY
);
2827 NtCurrentTeb()->TlsExpansionSlots
[index
] = 0; /* clear the value */
2828 index
+= TLS_MINIMUM_AVAILABLE
;
2831 else SetLastError( ERROR_NO_MORE_ITEMS
);
2833 RtlReleasePebLock();
2838 /**********************************************************************
2839 * TlsFree [KERNEL32.@]
2841 * Releases a thread local storage index, making it available for reuse.
2844 * index [in] TLS index to free.
2850 BOOL WINAPI
TlsFree( DWORD index
)
2854 RtlAcquirePebLock();
2855 if (index
>= TLS_MINIMUM_AVAILABLE
)
2857 ret
= RtlAreBitsSet( NtCurrentTeb()->Peb
->TlsExpansionBitmap
, index
- TLS_MINIMUM_AVAILABLE
, 1 );
2858 if (ret
) RtlClearBits( NtCurrentTeb()->Peb
->TlsExpansionBitmap
, index
- TLS_MINIMUM_AVAILABLE
, 1 );
2862 ret
= RtlAreBitsSet( NtCurrentTeb()->Peb
->TlsBitmap
, index
, 1 );
2863 if (ret
) RtlClearBits( NtCurrentTeb()->Peb
->TlsBitmap
, index
, 1 );
2865 if (ret
) NtSetInformationThread( GetCurrentThread(), ThreadZeroTlsCell
, &index
, sizeof(index
) );
2866 else SetLastError( ERROR_INVALID_PARAMETER
);
2867 RtlReleasePebLock();
2872 /**********************************************************************
2873 * TlsGetValue [KERNEL32.@]
2875 * Gets value in a thread's TLS slot.
2878 * index [in] TLS index to retrieve value for.
2881 * Success: Value stored in calling thread's TLS slot for index.
2882 * Failure: 0 and GetLastError() returns NO_ERROR.
2884 LPVOID WINAPI
TlsGetValue( DWORD index
)
2888 if (index
< TLS_MINIMUM_AVAILABLE
)
2890 ret
= NtCurrentTeb()->TlsSlots
[index
];
2894 index
-= TLS_MINIMUM_AVAILABLE
;
2895 if (index
>= 8 * sizeof(NtCurrentTeb()->Peb
->TlsExpansionBitmapBits
))
2897 SetLastError( ERROR_INVALID_PARAMETER
);
2900 if (!NtCurrentTeb()->TlsExpansionSlots
) ret
= NULL
;
2901 else ret
= NtCurrentTeb()->TlsExpansionSlots
[index
];
2903 SetLastError( ERROR_SUCCESS
);
2908 /**********************************************************************
2909 * TlsSetValue [KERNEL32.@]
2911 * Stores a value in the thread's TLS slot.
2914 * index [in] TLS index to set value for.
2915 * value [in] Value to be stored.
2921 BOOL WINAPI
TlsSetValue( DWORD index
, LPVOID value
)
2923 if (index
< TLS_MINIMUM_AVAILABLE
)
2925 NtCurrentTeb()->TlsSlots
[index
] = value
;
2929 index
-= TLS_MINIMUM_AVAILABLE
;
2930 if (index
>= 8 * sizeof(NtCurrentTeb()->Peb
->TlsExpansionBitmapBits
))
2932 SetLastError( ERROR_INVALID_PARAMETER
);
2935 if (!NtCurrentTeb()->TlsExpansionSlots
&&
2936 !(NtCurrentTeb()->TlsExpansionSlots
= HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY
,
2937 8 * sizeof(NtCurrentTeb()->Peb
->TlsExpansionBitmapBits
) * sizeof(void*) )))
2939 SetLastError( ERROR_NOT_ENOUGH_MEMORY
);
2942 NtCurrentTeb()->TlsExpansionSlots
[index
] = value
;
2948 /***********************************************************************
2949 * GetProcessFlags (KERNEL32.@)
2951 DWORD WINAPI
GetProcessFlags( DWORD processid
)
2953 IMAGE_NT_HEADERS
*nt
;
2956 if (processid
&& processid
!= GetCurrentProcessId()) return 0;
2958 if ((nt
= RtlImageNtHeader( NtCurrentTeb()->Peb
->ImageBaseAddress
)))
2960 if (nt
->OptionalHeader
.Subsystem
== IMAGE_SUBSYSTEM_WINDOWS_CUI
)
2961 flags
|= PDB32_CONSOLE_PROC
;
2963 if (!AreFileApisANSI()) flags
|= PDB32_FILE_APIS_OEM
;
2964 if (IsDebuggerPresent()) flags
|= PDB32_DEBUGGED
;
2969 /*********************************************************************
2970 * OpenProcess (KERNEL32.@)
2972 * Opens a handle to a process.
2975 * access [I] Desired access rights assigned to the returned handle.
2976 * inherit [I] Determines whether or not child processes will inherit the handle.
2977 * id [I] Process identifier of the process to get a handle to.
2980 * Success: Valid handle to the specified process.
2981 * Failure: NULL, check GetLastError().
2983 HANDLE WINAPI
OpenProcess( DWORD access
, BOOL inherit
, DWORD id
)
2987 OBJECT_ATTRIBUTES attr
;
2990 cid
.UniqueProcess
= ULongToHandle(id
);
2991 cid
.UniqueThread
= 0; /* FIXME ? */
2993 attr
.Length
= sizeof(OBJECT_ATTRIBUTES
);
2994 attr
.RootDirectory
= NULL
;
2995 attr
.Attributes
= inherit
? OBJ_INHERIT
: 0;
2996 attr
.SecurityDescriptor
= NULL
;
2997 attr
.SecurityQualityOfService
= NULL
;
2998 attr
.ObjectName
= NULL
;
3000 if (GetVersion() & 0x80000000) access
= PROCESS_ALL_ACCESS
;
3002 status
= NtOpenProcess(&handle
, access
, &attr
, &cid
);
3003 if (status
!= STATUS_SUCCESS
)
3005 SetLastError( RtlNtStatusToDosError(status
) );
3012 /*********************************************************************
3013 * GetProcessId (KERNEL32.@)
3015 * Gets the a unique identifier of a process.
3018 * hProcess [I] Handle to the process.
3022 * Failure: FALSE, check GetLastError().
3026 * The identifier is unique only on the machine and only until the process
3027 * exits (including system shutdown).
3029 DWORD WINAPI
GetProcessId( HANDLE hProcess
)
3032 PROCESS_BASIC_INFORMATION pbi
;
3034 status
= NtQueryInformationProcess(hProcess
, ProcessBasicInformation
, &pbi
,
3036 if (status
== STATUS_SUCCESS
) return pbi
.UniqueProcessId
;
3037 SetLastError( RtlNtStatusToDosError(status
) );
3042 /*********************************************************************
3043 * CloseHandle (KERNEL32.@)
3048 * handle [I] Handle to close.
3052 * Failure: FALSE, check GetLastError().
3054 BOOL WINAPI
CloseHandle( HANDLE handle
)
3058 /* stdio handles need special treatment */
3059 if (handle
== (HANDLE
)STD_INPUT_HANDLE
)
3060 handle
= InterlockedExchangePointer( &NtCurrentTeb()->Peb
->ProcessParameters
->hStdInput
, 0 );
3061 else if (handle
== (HANDLE
)STD_OUTPUT_HANDLE
)
3062 handle
= InterlockedExchangePointer( &NtCurrentTeb()->Peb
->ProcessParameters
->hStdOutput
, 0 );
3063 else if (handle
== (HANDLE
)STD_ERROR_HANDLE
)
3064 handle
= InterlockedExchangePointer( &NtCurrentTeb()->Peb
->ProcessParameters
->hStdError
, 0 );
3066 if (is_console_handle(handle
))
3067 return CloseConsoleHandle(handle
);
3069 status
= NtClose( handle
);
3070 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3075 /*********************************************************************
3076 * GetHandleInformation (KERNEL32.@)
3078 BOOL WINAPI
GetHandleInformation( HANDLE handle
, LPDWORD flags
)
3080 OBJECT_DATA_INFORMATION info
;
3081 NTSTATUS status
= NtQueryObject( handle
, ObjectDataInformation
, &info
, sizeof(info
), NULL
);
3083 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3087 if (info
.InheritHandle
) *flags
|= HANDLE_FLAG_INHERIT
;
3088 if (info
.ProtectFromClose
) *flags
|= HANDLE_FLAG_PROTECT_FROM_CLOSE
;
3094 /*********************************************************************
3095 * SetHandleInformation (KERNEL32.@)
3097 BOOL WINAPI
SetHandleInformation( HANDLE handle
, DWORD mask
, DWORD flags
)
3099 OBJECT_DATA_INFORMATION info
;
3102 /* if not setting both fields, retrieve current value first */
3103 if ((mask
& (HANDLE_FLAG_INHERIT
| HANDLE_FLAG_PROTECT_FROM_CLOSE
)) !=
3104 (HANDLE_FLAG_INHERIT
| HANDLE_FLAG_PROTECT_FROM_CLOSE
))
3106 if ((status
= NtQueryObject( handle
, ObjectDataInformation
, &info
, sizeof(info
), NULL
)))
3108 SetLastError( RtlNtStatusToDosError(status
) );
3112 if (mask
& HANDLE_FLAG_INHERIT
)
3113 info
.InheritHandle
= (flags
& HANDLE_FLAG_INHERIT
) != 0;
3114 if (mask
& HANDLE_FLAG_PROTECT_FROM_CLOSE
)
3115 info
.ProtectFromClose
= (flags
& HANDLE_FLAG_PROTECT_FROM_CLOSE
) != 0;
3117 status
= NtSetInformationObject( handle
, ObjectDataInformation
, &info
, sizeof(info
) );
3118 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3123 /*********************************************************************
3124 * DuplicateHandle (KERNEL32.@)
3126 BOOL WINAPI
DuplicateHandle( HANDLE source_process
, HANDLE source
,
3127 HANDLE dest_process
, HANDLE
*dest
,
3128 DWORD access
, BOOL inherit
, DWORD options
)
3132 if (is_console_handle(source
))
3134 /* FIXME: this test is not sufficient, we need to test process ids, not handles */
3135 if (source_process
!= dest_process
||
3136 source_process
!= GetCurrentProcess())
3138 SetLastError(ERROR_INVALID_PARAMETER
);
3141 *dest
= DuplicateConsoleHandle( source
, access
, inherit
, options
);
3142 return (*dest
!= INVALID_HANDLE_VALUE
);
3144 status
= NtDuplicateObject( source_process
, source
, dest_process
, dest
,
3145 access
, inherit
? OBJ_INHERIT
: 0, options
);
3146 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3151 /***********************************************************************
3152 * ConvertToGlobalHandle (KERNEL32.@)
3154 HANDLE WINAPI
ConvertToGlobalHandle(HANDLE hSrc
)
3156 HANDLE ret
= INVALID_HANDLE_VALUE
;
3157 DuplicateHandle( GetCurrentProcess(), hSrc
, GetCurrentProcess(), &ret
, 0, FALSE
,
3158 DUP_HANDLE_MAKE_GLOBAL
| DUP_HANDLE_SAME_ACCESS
| DUP_HANDLE_CLOSE_SOURCE
);
3163 /***********************************************************************
3164 * SetHandleContext (KERNEL32.@)
3166 BOOL WINAPI
SetHandleContext(HANDLE hnd
,DWORD context
)
3168 FIXME("(%p,%d), stub. In case this got called by WSOCK32/WS2_32: "
3169 "the external WINSOCK DLLs won't work with WINE, don't use them.\n",hnd
,context
);
3170 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
3175 /***********************************************************************
3176 * GetHandleContext (KERNEL32.@)
3178 DWORD WINAPI
GetHandleContext(HANDLE hnd
)
3180 FIXME("(%p), stub. In case this got called by WSOCK32/WS2_32: "
3181 "the external WINSOCK DLLs won't work with WINE, don't use them.\n",hnd
);
3182 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
3187 /***********************************************************************
3188 * CreateSocketHandle (KERNEL32.@)
3190 HANDLE WINAPI
CreateSocketHandle(void)
3192 FIXME("(), stub. In case this got called by WSOCK32/WS2_32: "
3193 "the external WINSOCK DLLs won't work with WINE, don't use them.\n");
3194 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
3195 return INVALID_HANDLE_VALUE
;
3199 /***********************************************************************
3200 * SetPriorityClass (KERNEL32.@)
3202 BOOL WINAPI
SetPriorityClass( HANDLE hprocess
, DWORD priorityclass
)
3205 PROCESS_PRIORITY_CLASS ppc
;
3207 ppc
.Foreground
= FALSE
;
3208 switch (priorityclass
)
3210 case IDLE_PRIORITY_CLASS
:
3211 ppc
.PriorityClass
= PROCESS_PRIOCLASS_IDLE
; break;
3212 case BELOW_NORMAL_PRIORITY_CLASS
:
3213 ppc
.PriorityClass
= PROCESS_PRIOCLASS_BELOW_NORMAL
; break;
3214 case NORMAL_PRIORITY_CLASS
:
3215 ppc
.PriorityClass
= PROCESS_PRIOCLASS_NORMAL
; break;
3216 case ABOVE_NORMAL_PRIORITY_CLASS
:
3217 ppc
.PriorityClass
= PROCESS_PRIOCLASS_ABOVE_NORMAL
; break;
3218 case HIGH_PRIORITY_CLASS
:
3219 ppc
.PriorityClass
= PROCESS_PRIOCLASS_HIGH
; break;
3220 case REALTIME_PRIORITY_CLASS
:
3221 ppc
.PriorityClass
= PROCESS_PRIOCLASS_REALTIME
; break;
3223 SetLastError(ERROR_INVALID_PARAMETER
);
3227 status
= NtSetInformationProcess(hprocess
, ProcessPriorityClass
,
3230 if (status
!= STATUS_SUCCESS
)
3232 SetLastError( RtlNtStatusToDosError(status
) );
3239 /***********************************************************************
3240 * GetPriorityClass (KERNEL32.@)
3242 DWORD WINAPI
GetPriorityClass(HANDLE hProcess
)
3245 PROCESS_BASIC_INFORMATION pbi
;
3247 status
= NtQueryInformationProcess(hProcess
, ProcessBasicInformation
, &pbi
,
3249 if (status
!= STATUS_SUCCESS
)
3251 SetLastError( RtlNtStatusToDosError(status
) );
3254 switch (pbi
.BasePriority
)
3256 case PROCESS_PRIOCLASS_IDLE
: return IDLE_PRIORITY_CLASS
;
3257 case PROCESS_PRIOCLASS_BELOW_NORMAL
: return BELOW_NORMAL_PRIORITY_CLASS
;
3258 case PROCESS_PRIOCLASS_NORMAL
: return NORMAL_PRIORITY_CLASS
;
3259 case PROCESS_PRIOCLASS_ABOVE_NORMAL
: return ABOVE_NORMAL_PRIORITY_CLASS
;
3260 case PROCESS_PRIOCLASS_HIGH
: return HIGH_PRIORITY_CLASS
;
3261 case PROCESS_PRIOCLASS_REALTIME
: return REALTIME_PRIORITY_CLASS
;
3263 SetLastError( ERROR_INVALID_PARAMETER
);
3268 /***********************************************************************
3269 * SetProcessAffinityMask (KERNEL32.@)
3271 BOOL WINAPI
SetProcessAffinityMask( HANDLE hProcess
, DWORD_PTR affmask
)
3275 status
= NtSetInformationProcess(hProcess
, ProcessAffinityMask
,
3276 &affmask
, sizeof(DWORD_PTR
));
3279 SetLastError( RtlNtStatusToDosError(status
) );
3286 /**********************************************************************
3287 * GetProcessAffinityMask (KERNEL32.@)
3289 BOOL WINAPI
GetProcessAffinityMask( HANDLE hProcess
, PDWORD_PTR process_mask
, PDWORD_PTR system_mask
)
3291 NTSTATUS status
= STATUS_SUCCESS
;
3295 if ((status
= NtQueryInformationProcess( hProcess
, ProcessAffinityMask
,
3296 process_mask
, sizeof(*process_mask
), NULL
)))
3297 SetLastError( RtlNtStatusToDosError(status
) );
3299 if (system_mask
&& status
== STATUS_SUCCESS
)
3301 SYSTEM_BASIC_INFORMATION info
;
3303 if ((status
= NtQuerySystemInformation( SystemBasicInformation
, &info
, sizeof(info
), NULL
)))
3304 SetLastError( RtlNtStatusToDosError(status
) );
3306 *system_mask
= info
.ActiveProcessorsAffinityMask
;
3312 /***********************************************************************
3313 * GetProcessVersion (KERNEL32.@)
3315 DWORD WINAPI
GetProcessVersion( DWORD pid
)
3319 PROCESS_BASIC_INFORMATION pbi
;
3322 IMAGE_DOS_HEADER dos
;
3323 IMAGE_NT_HEADERS nt
;
3326 if (!pid
|| pid
== GetCurrentProcessId())
3328 IMAGE_NT_HEADERS
*pnt
;
3330 if ((pnt
= RtlImageNtHeader( NtCurrentTeb()->Peb
->ImageBaseAddress
)))
3331 return ((pnt
->OptionalHeader
.MajorSubsystemVersion
<< 16) |
3332 pnt
->OptionalHeader
.MinorSubsystemVersion
);
3336 process
= OpenProcess(PROCESS_VM_READ
| PROCESS_QUERY_INFORMATION
, FALSE
, pid
);
3337 if (!process
) return 0;
3339 status
= NtQueryInformationProcess(process
, ProcessBasicInformation
, &pbi
, sizeof(pbi
), NULL
);
3340 if (status
) goto err
;
3342 status
= NtReadVirtualMemory(process
, pbi
.PebBaseAddress
, &peb
, sizeof(peb
), &count
);
3343 if (status
|| count
!= sizeof(peb
)) goto err
;
3345 memset(&dos
, 0, sizeof(dos
));
3346 status
= NtReadVirtualMemory(process
, peb
.ImageBaseAddress
, &dos
, sizeof(dos
), &count
);
3347 if (status
|| count
!= sizeof(dos
)) goto err
;
3348 if (dos
.e_magic
!= IMAGE_DOS_SIGNATURE
) goto err
;
3350 memset(&nt
, 0, sizeof(nt
));
3351 status
= NtReadVirtualMemory(process
, (char *)peb
.ImageBaseAddress
+ dos
.e_lfanew
, &nt
, sizeof(nt
), &count
);
3352 if (status
|| count
!= sizeof(nt
)) goto err
;
3353 if (nt
.Signature
!= IMAGE_NT_SIGNATURE
) goto err
;
3355 ver
= MAKELONG(nt
.OptionalHeader
.MinorSubsystemVersion
, nt
.OptionalHeader
.MajorSubsystemVersion
);
3358 CloseHandle(process
);
3360 if (status
!= STATUS_SUCCESS
)
3361 SetLastError(RtlNtStatusToDosError(status
));
3367 /***********************************************************************
3368 * SetProcessWorkingSetSize [KERNEL32.@]
3369 * Sets the min/max working set sizes for a specified process.
3372 * hProcess [I] Handle to the process of interest
3373 * minset [I] Specifies minimum working set size
3374 * maxset [I] Specifies maximum working set size
3380 BOOL WINAPI
SetProcessWorkingSetSize(HANDLE hProcess
, SIZE_T minset
,
3383 WARN("(%p,%ld,%ld): stub - harmless\n",hProcess
,minset
,maxset
);
3384 if(( minset
== (SIZE_T
)-1) && (maxset
== (SIZE_T
)-1)) {
3385 /* Trim the working set to zero */
3386 /* Swap the process out of physical RAM */
3391 /***********************************************************************
3392 * K32EmptyWorkingSet (KERNEL32.@)
3394 BOOL WINAPI
K32EmptyWorkingSet(HANDLE hProcess
)
3396 return SetProcessWorkingSetSize(hProcess
, (SIZE_T
)-1, (SIZE_T
)-1);
3399 /***********************************************************************
3400 * GetProcessWorkingSetSize (KERNEL32.@)
3402 BOOL WINAPI
GetProcessWorkingSetSize(HANDLE hProcess
, PSIZE_T minset
,
3405 FIXME("(%p,%p,%p): stub\n",hProcess
,minset
,maxset
);
3406 /* 32 MB working set size */
3407 if (minset
) *minset
= 32*1024*1024;
3408 if (maxset
) *maxset
= 32*1024*1024;
3413 /***********************************************************************
3414 * SetProcessShutdownParameters (KERNEL32.@)
3416 BOOL WINAPI
SetProcessShutdownParameters(DWORD level
, DWORD flags
)
3418 FIXME("(%08x, %08x): partial stub.\n", level
, flags
);
3419 shutdown_flags
= flags
;
3420 shutdown_priority
= level
;
3425 /***********************************************************************
3426 * GetProcessShutdownParameters (KERNEL32.@)
3429 BOOL WINAPI
GetProcessShutdownParameters( LPDWORD lpdwLevel
, LPDWORD lpdwFlags
)
3431 *lpdwLevel
= shutdown_priority
;
3432 *lpdwFlags
= shutdown_flags
;
3437 /***********************************************************************
3438 * GetProcessPriorityBoost (KERNEL32.@)
3440 BOOL WINAPI
GetProcessPriorityBoost(HANDLE hprocess
,PBOOL pDisablePriorityBoost
)
3442 FIXME("(%p,%p): semi-stub\n", hprocess
, pDisablePriorityBoost
);
3444 /* Report that no boost is present.. */
3445 *pDisablePriorityBoost
= FALSE
;
3450 /***********************************************************************
3451 * SetProcessPriorityBoost (KERNEL32.@)
3453 BOOL WINAPI
SetProcessPriorityBoost(HANDLE hprocess
,BOOL disableboost
)
3455 FIXME("(%p,%d): stub\n",hprocess
,disableboost
);
3456 /* Say we can do it. I doubt the program will notice that we don't. */
3461 /***********************************************************************
3462 * ReadProcessMemory (KERNEL32.@)
3464 BOOL WINAPI
ReadProcessMemory( HANDLE process
, LPCVOID addr
, LPVOID buffer
, SIZE_T size
,
3465 SIZE_T
*bytes_read
)
3467 NTSTATUS status
= NtReadVirtualMemory( process
, addr
, buffer
, size
, bytes_read
);
3468 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3473 /***********************************************************************
3474 * WriteProcessMemory (KERNEL32.@)
3476 BOOL WINAPI
WriteProcessMemory( HANDLE process
, LPVOID addr
, LPCVOID buffer
, SIZE_T size
,
3477 SIZE_T
*bytes_written
)
3479 NTSTATUS status
= NtWriteVirtualMemory( process
, addr
, buffer
, size
, bytes_written
);
3480 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3485 /****************************************************************************
3486 * FlushInstructionCache (KERNEL32.@)
3488 BOOL WINAPI
FlushInstructionCache(HANDLE hProcess
, LPCVOID lpBaseAddress
, SIZE_T dwSize
)
3491 status
= NtFlushInstructionCache( hProcess
, lpBaseAddress
, dwSize
);
3492 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3497 /******************************************************************
3498 * GetProcessIoCounters (KERNEL32.@)
3500 BOOL WINAPI
GetProcessIoCounters(HANDLE hProcess
, PIO_COUNTERS ioc
)
3504 status
= NtQueryInformationProcess(hProcess
, ProcessIoCounters
,
3505 ioc
, sizeof(*ioc
), NULL
);
3506 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3510 /******************************************************************
3511 * GetProcessHandleCount (KERNEL32.@)
3513 BOOL WINAPI
GetProcessHandleCount(HANDLE hProcess
, DWORD
*cnt
)
3517 status
= NtQueryInformationProcess(hProcess
, ProcessHandleCount
,
3518 cnt
, sizeof(*cnt
), NULL
);
3519 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3523 /******************************************************************
3524 * QueryFullProcessImageNameA (KERNEL32.@)
3526 BOOL WINAPI
QueryFullProcessImageNameA(HANDLE hProcess
, DWORD dwFlags
, LPSTR lpExeName
, PDWORD pdwSize
)
3529 DWORD pdwSizeW
= *pdwSize
;
3530 LPWSTR lpExeNameW
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, *pdwSize
* sizeof(WCHAR
));
3532 retval
= QueryFullProcessImageNameW(hProcess
, dwFlags
, lpExeNameW
, &pdwSizeW
);
3535 retval
= (0 != WideCharToMultiByte(CP_ACP
, 0, lpExeNameW
, -1,
3536 lpExeName
, *pdwSize
, NULL
, NULL
));
3538 *pdwSize
= strlen(lpExeName
);
3540 HeapFree(GetProcessHeap(), 0, lpExeNameW
);
3544 /******************************************************************
3545 * QueryFullProcessImageNameW (KERNEL32.@)
3547 BOOL WINAPI
QueryFullProcessImageNameW(HANDLE hProcess
, DWORD dwFlags
, LPWSTR lpExeName
, PDWORD pdwSize
)
3549 BYTE buffer
[sizeof(UNICODE_STRING
) + MAX_PATH
*sizeof(WCHAR
)]; /* this buffer should be enough */
3550 UNICODE_STRING
*dynamic_buffer
= NULL
;
3551 UNICODE_STRING
*result
= NULL
;
3555 /* FIXME: On Windows, ProcessImageFileName return an NT path. In Wine it
3556 * is a DOS path and we depend on this. */
3557 status
= NtQueryInformationProcess(hProcess
, ProcessImageFileName
, buffer
,
3558 sizeof(buffer
) - sizeof(WCHAR
), &needed
);
3559 if (status
== STATUS_INFO_LENGTH_MISMATCH
)
3561 dynamic_buffer
= HeapAlloc(GetProcessHeap(), 0, needed
+ sizeof(WCHAR
));
3562 status
= NtQueryInformationProcess(hProcess
, ProcessImageFileName
, (LPBYTE
)dynamic_buffer
, needed
, &needed
);
3563 result
= dynamic_buffer
;
3566 result
= (PUNICODE_STRING
)buffer
;
3568 if (status
) goto cleanup
;
3570 if (dwFlags
& PROCESS_NAME_NATIVE
)
3574 DWORD ntlen
, devlen
;
3576 if (result
->Buffer
[1] != ':' || result
->Buffer
[0] < 'A' || result
->Buffer
[0] > 'Z')
3578 /* We cannot convert it to an NT device path so fail */
3579 status
= STATUS_NO_SUCH_DEVICE
;
3583 /* Find this drive's NT device path */
3584 drive
[0] = result
->Buffer
[0];
3587 if (!QueryDosDeviceW(drive
, device
, sizeof(device
)/sizeof(*device
)))
3589 status
= STATUS_NO_SUCH_DEVICE
;
3593 devlen
= lstrlenW(device
);
3594 ntlen
= devlen
+ (result
->Length
/sizeof(WCHAR
) - 2);
3595 if (ntlen
+ 1 > *pdwSize
)
3597 status
= STATUS_BUFFER_TOO_SMALL
;
3602 memcpy(lpExeName
, device
, devlen
* sizeof(*device
));
3603 memcpy(lpExeName
+ devlen
, result
->Buffer
+ 2, result
->Length
- 2 * sizeof(WCHAR
));
3604 lpExeName
[*pdwSize
] = 0;
3605 TRACE("NT path: %s\n", debugstr_w(lpExeName
));
3609 if (result
->Length
/sizeof(WCHAR
) + 1 > *pdwSize
)
3611 status
= STATUS_BUFFER_TOO_SMALL
;
3615 *pdwSize
= result
->Length
/sizeof(WCHAR
);
3616 memcpy( lpExeName
, result
->Buffer
, result
->Length
);
3617 lpExeName
[*pdwSize
] = 0;
3621 HeapFree(GetProcessHeap(), 0, dynamic_buffer
);
3622 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3626 /***********************************************************************
3627 * K32GetProcessImageFileNameA (KERNEL32.@)
3629 DWORD WINAPI
K32GetProcessImageFileNameA( HANDLE process
, LPSTR file
, DWORD size
)
3631 return QueryFullProcessImageNameA(process
, PROCESS_NAME_NATIVE
, file
, &size
) ? size
: 0;
3634 /***********************************************************************
3635 * K32GetProcessImageFileNameW (KERNEL32.@)
3637 DWORD WINAPI
K32GetProcessImageFileNameW( HANDLE process
, LPWSTR file
, DWORD size
)
3639 return QueryFullProcessImageNameW(process
, PROCESS_NAME_NATIVE
, file
, &size
) ? size
: 0;
3642 /***********************************************************************
3643 * K32EnumProcesses (KERNEL32.@)
3645 BOOL WINAPI
K32EnumProcesses(DWORD
*lpdwProcessIDs
, DWORD cb
, DWORD
*lpcbUsed
)
3647 SYSTEM_PROCESS_INFORMATION
*spi
;
3648 ULONG size
= 0x4000;
3654 HeapFree(GetProcessHeap(), 0, buf
);
3655 buf
= HeapAlloc(GetProcessHeap(), 0, size
);
3659 status
= NtQuerySystemInformation(SystemProcessInformation
, buf
, size
, NULL
);
3660 } while(status
== STATUS_INFO_LENGTH_MISMATCH
);
3662 if (status
!= STATUS_SUCCESS
)
3664 HeapFree(GetProcessHeap(), 0, buf
);
3665 SetLastError(RtlNtStatusToDosError(status
));
3671 for (*lpcbUsed
= 0; cb
>= sizeof(DWORD
); cb
-= sizeof(DWORD
))
3673 *lpdwProcessIDs
++ = HandleToUlong(spi
->UniqueProcessId
);
3674 *lpcbUsed
+= sizeof(DWORD
);
3676 if (spi
->NextEntryOffset
== 0)
3679 spi
= (SYSTEM_PROCESS_INFORMATION
*)(((PCHAR
)spi
) + spi
->NextEntryOffset
);
3682 HeapFree(GetProcessHeap(), 0, buf
);
3686 /***********************************************************************
3687 * K32QueryWorkingSet (KERNEL32.@)
3689 BOOL WINAPI
K32QueryWorkingSet( HANDLE process
, LPVOID buffer
, DWORD size
)
3693 TRACE( "(%p, %p, %d)\n", process
, buffer
, size
);
3695 status
= NtQueryVirtualMemory( process
, NULL
, MemoryWorkingSetList
, buffer
, size
, NULL
);
3699 SetLastError( RtlNtStatusToDosError( status
) );
3705 /***********************************************************************
3706 * K32QueryWorkingSetEx (KERNEL32.@)
3708 BOOL WINAPI
K32QueryWorkingSetEx( HANDLE process
, LPVOID buffer
, DWORD size
)
3712 TRACE( "(%p, %p, %d)\n", process
, buffer
, size
);
3714 status
= NtQueryVirtualMemory( process
, NULL
, MemoryWorkingSetList
, buffer
, size
, NULL
);
3718 SetLastError( RtlNtStatusToDosError( status
) );
3724 /***********************************************************************
3725 * K32GetProcessMemoryInfo (KERNEL32.@)
3727 * Retrieve memory usage information for a given process
3730 BOOL WINAPI
K32GetProcessMemoryInfo(HANDLE process
,
3731 PPROCESS_MEMORY_COUNTERS pmc
, DWORD cb
)
3736 if (cb
< sizeof(PROCESS_MEMORY_COUNTERS
))
3738 SetLastError(ERROR_INSUFFICIENT_BUFFER
);
3742 status
= NtQueryInformationProcess(process
, ProcessVmCounters
,
3743 &vmc
, sizeof(vmc
), NULL
);
3747 SetLastError(RtlNtStatusToDosError(status
));
3751 pmc
->cb
= sizeof(PROCESS_MEMORY_COUNTERS
);
3752 pmc
->PageFaultCount
= vmc
.PageFaultCount
;
3753 pmc
->PeakWorkingSetSize
= vmc
.PeakWorkingSetSize
;
3754 pmc
->WorkingSetSize
= vmc
.WorkingSetSize
;
3755 pmc
->QuotaPeakPagedPoolUsage
= vmc
.QuotaPeakPagedPoolUsage
;
3756 pmc
->QuotaPagedPoolUsage
= vmc
.QuotaPagedPoolUsage
;
3757 pmc
->QuotaPeakNonPagedPoolUsage
= vmc
.QuotaPeakNonPagedPoolUsage
;
3758 pmc
->QuotaNonPagedPoolUsage
= vmc
.QuotaNonPagedPoolUsage
;
3759 pmc
->PagefileUsage
= vmc
.PagefileUsage
;
3760 pmc
->PeakPagefileUsage
= vmc
.PeakPagefileUsage
;
3765 /***********************************************************************
3766 * ProcessIdToSessionId (KERNEL32.@)
3767 * This function is available on Terminal Server 4SP4 and Windows 2000
3769 BOOL WINAPI
ProcessIdToSessionId( DWORD procid
, DWORD
*sessionid_ptr
)
3771 if (procid
!= GetCurrentProcessId())
3772 FIXME("Unsupported for other processes.\n");
3774 *sessionid_ptr
= NtCurrentTeb()->Peb
->SessionId
;
3779 /***********************************************************************
3780 * RegisterServiceProcess (KERNEL32.@)
3782 * A service process calls this function to ensure that it continues to run
3783 * even after a user logged off.
3785 DWORD WINAPI
RegisterServiceProcess(DWORD dwProcessId
, DWORD dwType
)
3787 /* I don't think that Wine needs to do anything in this function */
3788 return 1; /* success */
3792 /**********************************************************************
3793 * IsWow64Process (KERNEL32.@)
3795 BOOL WINAPI
IsWow64Process(HANDLE hProcess
, PBOOL Wow64Process
)
3800 status
= NtQueryInformationProcess( hProcess
, ProcessWow64Information
, &pbi
, sizeof(pbi
), NULL
);
3802 if (status
!= STATUS_SUCCESS
)
3804 SetLastError( RtlNtStatusToDosError( status
) );
3807 *Wow64Process
= (pbi
!= 0);
3812 /***********************************************************************
3813 * GetCurrentProcess (KERNEL32.@)
3815 * Get a handle to the current process.
3821 * A handle representing the current process.
3823 #undef GetCurrentProcess
3824 HANDLE WINAPI
GetCurrentProcess(void)
3826 return (HANDLE
)~(ULONG_PTR
)0;
3829 /***********************************************************************
3830 * GetLogicalProcessorInformation (KERNEL32.@)
3832 BOOL WINAPI
GetLogicalProcessorInformation(PSYSTEM_LOGICAL_PROCESSOR_INFORMATION buffer
, PDWORD pBufLen
)
3836 TRACE("(%p,%p)\n", buffer
, pBufLen
);
3840 SetLastError(ERROR_INVALID_PARAMETER
);
3844 status
= NtQuerySystemInformation( SystemLogicalProcessorInformation
, buffer
, *pBufLen
, pBufLen
);
3846 if (status
== STATUS_INFO_LENGTH_MISMATCH
)
3848 SetLastError( ERROR_INSUFFICIENT_BUFFER
);
3851 if (status
!= STATUS_SUCCESS
)
3853 SetLastError( RtlNtStatusToDosError( status
) );
3859 /***********************************************************************
3860 * GetLogicalProcessorInformationEx (KERNEL32.@)
3862 BOOL WINAPI
GetLogicalProcessorInformationEx(LOGICAL_PROCESSOR_RELATIONSHIP relationship
, SYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX
*buffer
, DWORD
*len
)
3866 TRACE("(%u,%p,%p)\n", relationship
, buffer
, len
);
3870 SetLastError( ERROR_INVALID_PARAMETER
);
3874 status
= NtQuerySystemInformationEx( SystemLogicalProcessorInformationEx
, &relationship
, sizeof(relationship
),
3875 buffer
, *len
, len
);
3876 if (status
== STATUS_INFO_LENGTH_MISMATCH
)
3878 SetLastError( ERROR_INSUFFICIENT_BUFFER
);
3881 if (status
!= STATUS_SUCCESS
)
3883 SetLastError( RtlNtStatusToDosError( status
) );
3889 /***********************************************************************
3890 * CmdBatNotification (KERNEL32.@)
3892 * Notifies the system that a batch file has started or finished.
3895 * bBatchRunning [I] TRUE if a batch file has started or
3896 * FALSE if a batch file has finished executing.
3901 BOOL WINAPI
CmdBatNotification( BOOL bBatchRunning
)
3903 FIXME("%d\n", bBatchRunning
);
3908 /***********************************************************************
3909 * RegisterApplicationRestart (KERNEL32.@)
3911 HRESULT WINAPI
RegisterApplicationRestart(PCWSTR pwzCommandLine
, DWORD dwFlags
)
3913 FIXME("(%s,%d)\n", debugstr_w(pwzCommandLine
), dwFlags
);
3918 /**********************************************************************
3919 * WTSGetActiveConsoleSessionId (KERNEL32.@)
3921 DWORD WINAPI
WTSGetActiveConsoleSessionId(void)
3924 if (!once
++) FIXME("stub\n");
3925 /* Return current session id. */
3926 return NtCurrentTeb()->Peb
->SessionId
;
3929 /**********************************************************************
3930 * GetSystemDEPPolicy (KERNEL32.@)
3932 DEP_SYSTEM_POLICY_TYPE WINAPI
GetSystemDEPPolicy(void)
3938 /**********************************************************************
3939 * SetProcessDEPPolicy (KERNEL32.@)
3941 BOOL WINAPI
SetProcessDEPPolicy(DWORD newDEP
)
3943 FIXME("(%d): stub\n", newDEP
);
3944 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
3948 /**********************************************************************
3949 * ApplicationRecoveryFinished (KERNEL32.@)
3951 VOID WINAPI
ApplicationRecoveryFinished(BOOL success
)
3954 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
3957 /**********************************************************************
3958 * ApplicationRecoveryInProgress (KERNEL32.@)
3960 HRESULT WINAPI
ApplicationRecoveryInProgress(PBOOL canceled
)
3962 FIXME(":%p stub\n", canceled
);
3963 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
3967 /**********************************************************************
3968 * RegisterApplicationRecoveryCallback (KERNEL32.@)
3970 HRESULT WINAPI
RegisterApplicationRecoveryCallback(APPLICATION_RECOVERY_CALLBACK callback
, PVOID param
, DWORD pingint
, DWORD flags
)
3972 FIXME("%p, %p, %d, %d: stub\n", callback
, param
, pingint
, flags
);
3973 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
3977 /**********************************************************************
3978 * GetNumaHighestNodeNumber (KERNEL32.@)
3980 BOOL WINAPI
GetNumaHighestNodeNumber(PULONG highestnode
)
3983 FIXME("(%p): semi-stub\n", highestnode
);
3987 /**********************************************************************
3988 * GetNumaNodeProcessorMask (KERNEL32.@)
3990 BOOL WINAPI
GetNumaNodeProcessorMask(UCHAR node
, PULONGLONG mask
)
3992 FIXME("(%c %p): stub\n", node
, mask
);
3993 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
3997 /**********************************************************************
3998 * GetNumaAvailableMemoryNode (KERNEL32.@)
4000 BOOL WINAPI
GetNumaAvailableMemoryNode(UCHAR node
, PULONGLONG available_bytes
)
4002 FIXME("(%c %p): stub\n", node
, available_bytes
);
4003 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
4007 /***********************************************************************
4008 * GetNumaProcessorNode (KERNEL32.@)
4010 BOOL WINAPI
GetNumaProcessorNode(UCHAR processor
, PUCHAR node
)
4014 TRACE("(%d, %p)\n", processor
, node
);
4016 GetSystemInfo( &si
);
4017 if (processor
< si
.dwNumberOfProcessors
)
4024 SetLastError(ERROR_INVALID_PARAMETER
);
4028 /**********************************************************************
4029 * GetProcessDEPPolicy (KERNEL32.@)
4031 BOOL WINAPI
GetProcessDEPPolicy(HANDLE process
, LPDWORD flags
, PBOOL permanent
)
4036 TRACE("(%p %p %p)\n", process
, flags
, permanent
);
4038 status
= NtQueryInformationProcess( GetCurrentProcess(), ProcessExecuteFlags
,
4039 &dep_flags
, sizeof(dep_flags
), NULL
);
4046 if (dep_flags
& MEM_EXECUTE_OPTION_DISABLE
)
4047 *flags
|= PROCESS_DEP_ENABLE
;
4048 if (dep_flags
& MEM_EXECUTE_OPTION_DISABLE_THUNK_EMULATION
)
4049 *flags
|= PROCESS_DEP_DISABLE_ATL_THUNK_EMULATION
;
4053 *permanent
= (dep_flags
& MEM_EXECUTE_OPTION_PERMANENT
) != 0;
4056 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
4060 /**********************************************************************
4061 * FlushProcessWriteBuffers (KERNEL32.@)
4063 VOID WINAPI
FlushProcessWriteBuffers(void)
4065 static int once
= 0;
4071 /***********************************************************************
4072 * UnregisterApplicationRestart (KERNEL32.@)
4074 HRESULT WINAPI
UnregisterApplicationRestart(void)
4077 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
4081 /***********************************************************************
4082 * GetSystemFirmwareTable (KERNEL32.@)
4084 UINT WINAPI
GetSystemFirmwareTable(DWORD provider
, DWORD id
, PVOID buffer
, DWORD size
)
4086 FIXME("(%d %d %p %d):stub\n", provider
, id
, buffer
, size
);
4087 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);