4 * Copyright 1996, 1998 Alexandre Julliard
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
22 #include "wine/port.h"
31 #ifdef HAVE_SYS_TIME_H
32 # include <sys/time.h>
34 #ifdef HAVE_SYS_IOCTL_H
35 #include <sys/ioctl.h>
37 #ifdef HAVE_SYS_SOCKET_H
38 #include <sys/socket.h>
40 #ifdef HAVE_SYS_PRCTL_H
41 # include <sys/prctl.h>
43 #include <sys/types.h>
44 #ifdef HAVE_SYS_WAIT_H
45 # include <sys/wait.h>
51 #include <CoreFoundation/CoreFoundation.h>
56 #define WIN32_NO_STATUS
58 #include "kernel_private.h"
60 #include "wine/library.h"
61 #include "wine/server.h"
62 #include "wine/unicode.h"
63 #include "wine/debug.h"
65 WINE_DEFAULT_DEBUG_CHANNEL(process
);
66 WINE_DECLARE_DEBUG_CHANNEL(file
);
67 WINE_DECLARE_DEBUG_CHANNEL(relay
);
70 extern char **__wine_get_main_environment(void);
72 extern char **__wine_main_environ
;
73 static char **__wine_get_main_environment(void) { return __wine_main_environ
; }
84 static DWORD shutdown_flags
= 0;
85 static DWORD shutdown_priority
= 0x280;
87 static const int is_win64
= (sizeof(void *) > sizeof(int));
89 HMODULE kernel32_handle
= 0;
91 const WCHAR
*DIR_Windows
= NULL
;
92 const WCHAR
*DIR_System
= NULL
;
93 const WCHAR
*DIR_SysWow64
= NULL
;
96 #define PDB32_DEBUGGED 0x0001 /* Process is being debugged */
97 #define PDB32_WIN16_PROC 0x0008 /* Win16 process */
98 #define PDB32_DOS_PROC 0x0010 /* Dos process */
99 #define PDB32_CONSOLE_PROC 0x0020 /* Console process */
100 #define PDB32_FILE_APIS_OEM 0x0040 /* File APIs are OEM */
101 #define PDB32_WIN32S_PROC 0x8000 /* Win32s process */
103 static const WCHAR exeW
[] = {'.','e','x','e',0};
104 static const WCHAR comW
[] = {'.','c','o','m',0};
105 static const WCHAR batW
[] = {'.','b','a','t',0};
106 static const WCHAR cmdW
[] = {'.','c','m','d',0};
107 static const WCHAR pifW
[] = {'.','p','i','f',0};
108 static const WCHAR winevdmW
[] = {'w','i','n','e','v','d','m','.','e','x','e',0};
110 static void exec_process( LPCWSTR name
);
112 extern void SHELL_LoadRegistry(void);
115 /***********************************************************************
118 static inline int contains_path( LPCWSTR name
)
120 return ((*name
&& (name
[1] == ':')) || strchrW(name
, '/') || strchrW(name
, '\\'));
124 /***********************************************************************
127 * Check if an environment variable needs to be handled specially when
128 * passed through the Unix environment (i.e. prefixed with "WINE").
130 static inline int is_special_env_var( const char *var
)
132 return (!strncmp( var
, "PATH=", sizeof("PATH=")-1 ) ||
133 !strncmp( var
, "PWD=", sizeof("PWD=")-1 ) ||
134 !strncmp( var
, "HOME=", sizeof("HOME=")-1 ) ||
135 !strncmp( var
, "TEMP=", sizeof("TEMP=")-1 ) ||
136 !strncmp( var
, "TMP=", sizeof("TMP=")-1 ));
140 /***********************************************************************
143 static inline unsigned int is_path_prefix( const WCHAR
*prefix
, const WCHAR
*filename
)
145 unsigned int len
= strlenW( prefix
);
147 if (strncmpiW( filename
, prefix
, len
) || filename
[len
] != '\\') return 0;
148 while (filename
[len
] == '\\') len
++;
153 /***************************************************************************
156 * Get the path of a builtin module when the native file does not exist.
158 static BOOL
get_builtin_path( const WCHAR
*libname
, const WCHAR
*ext
, WCHAR
*filename
,
159 UINT size
, struct binary_info
*binary_info
)
163 void *redir_disabled
= 0;
164 unsigned int flags
= (sizeof(void*) > sizeof(int) ? BINARY_FLAG_64BIT
: 0);
166 /* builtin names cannot be empty or contain spaces */
167 if (!libname
[0] || strchrW( libname
, ' ' ) || strchrW( libname
, '\t' )) return FALSE
;
169 if (is_wow64
&& Wow64DisableWow64FsRedirection( &redir_disabled
))
170 Wow64RevertWow64FsRedirection( redir_disabled
);
172 if (contains_path( libname
))
174 if (RtlGetFullPathName_U( libname
, size
* sizeof(WCHAR
),
175 filename
, &file_part
) > size
* sizeof(WCHAR
))
176 return FALSE
; /* too long */
178 if ((len
= is_path_prefix( DIR_System
, filename
)))
180 if (is_wow64
&& redir_disabled
) flags
= BINARY_FLAG_64BIT
;
182 else if (DIR_SysWow64
&& (len
= is_path_prefix( DIR_SysWow64
, filename
)))
188 if (filename
+ len
!= file_part
) return FALSE
;
192 len
= strlenW( DIR_System
);
193 if (strlenW(libname
) + len
+ 2 >= size
) return FALSE
; /* too long */
194 memcpy( filename
, DIR_System
, len
* sizeof(WCHAR
) );
195 file_part
= filename
+ len
;
196 if (file_part
> filename
&& file_part
[-1] != '\\') *file_part
++ = '\\';
197 strcpyW( file_part
, libname
);
198 if (is_wow64
&& redir_disabled
) flags
= BINARY_FLAG_64BIT
;
200 if (ext
&& !strchrW( file_part
, '.' ))
202 if (file_part
+ strlenW(file_part
) + strlenW(ext
) + 1 > filename
+ size
)
203 return FALSE
; /* too long */
204 strcatW( file_part
, ext
);
206 binary_info
->type
= BINARY_UNIX_LIB
;
207 binary_info
->flags
= flags
;
208 binary_info
->res_start
= NULL
;
209 binary_info
->res_end
= NULL
;
214 /***********************************************************************
217 * Open a specific exe file, taking load order into account.
218 * Returns the file handle or 0 for a builtin exe.
220 static HANDLE
open_exe_file( const WCHAR
*name
, struct binary_info
*binary_info
)
224 TRACE("looking for %s\n", debugstr_w(name
) );
226 if ((handle
= CreateFileW( name
, GENERIC_READ
, FILE_SHARE_READ
|FILE_SHARE_DELETE
,
227 NULL
, OPEN_EXISTING
, 0, 0 )) == INVALID_HANDLE_VALUE
)
229 WCHAR buffer
[MAX_PATH
];
230 /* file doesn't exist, check for builtin */
231 if (contains_path( name
) && get_builtin_path( name
, NULL
, buffer
, sizeof(buffer
), binary_info
))
234 else MODULE_get_binary_info( handle
, binary_info
);
240 /***********************************************************************
243 * Open an exe file, and return the full name and file handle.
244 * Returns FALSE if file could not be found.
246 static BOOL
find_exe_file( const WCHAR
*name
, WCHAR
*buffer
, int buflen
,
247 HANDLE
*handle
, struct binary_info
*binary_info
)
249 TRACE("looking for %s\n", debugstr_w(name
) );
251 if (!SearchPathW( NULL
, name
, exeW
, buflen
, buffer
, NULL
) &&
252 /* no builtin found, try native without extension in case it is a Unix app */
253 !SearchPathW( NULL
, name
, NULL
, buflen
, buffer
, NULL
)) return FALSE
;
255 TRACE( "Trying native exe %s\n", debugstr_w(buffer
) );
256 if ((*handle
= CreateFileW( buffer
, GENERIC_READ
, FILE_SHARE_READ
|FILE_SHARE_DELETE
,
257 NULL
, OPEN_EXISTING
, 0, 0 )) != INVALID_HANDLE_VALUE
)
259 MODULE_get_binary_info( *handle
, binary_info
);
266 /***********************************************************************
267 * build_initial_environment
269 * Build the Win32 environment from the Unix environment
271 static BOOL
build_initial_environment(void)
277 char **env
= __wine_get_main_environment();
279 /* Compute the total size of the Unix environment */
280 for (e
= env
; *e
; e
++)
282 if (is_special_env_var( *e
)) continue;
283 size
+= MultiByteToWideChar( CP_UNIXCP
, 0, *e
, -1, NULL
, 0 );
285 size
*= sizeof(WCHAR
);
287 /* Now allocate the environment */
289 if (NtAllocateVirtualMemory(NtCurrentProcess(), &ptr
, 0, &size
,
290 MEM_RESERVE
| MEM_COMMIT
, PAGE_READWRITE
) != STATUS_SUCCESS
)
293 NtCurrentTeb()->Peb
->ProcessParameters
->Environment
= p
= ptr
;
294 endptr
= p
+ size
/ sizeof(WCHAR
);
296 /* And fill it with the Unix environment */
297 for (e
= env
; *e
; e
++)
301 /* skip Unix special variables and use the Wine variants instead */
302 if (!strncmp( str
, "WINE", 4 ))
304 if (is_special_env_var( str
+ 4 )) str
+= 4;
305 else if (!strncmp( str
, "WINEPRELOADRESERVE=", 19 )) continue; /* skip it */
307 else if (is_special_env_var( str
)) continue; /* skip it */
309 MultiByteToWideChar( CP_UNIXCP
, 0, str
, -1, p
, endptr
- p
);
317 /***********************************************************************
318 * set_registry_variables
320 * Set environment variables by enumerating the values of a key;
321 * helper for set_registry_environment().
322 * Note that Windows happily truncates the value if it's too big.
324 static void set_registry_variables( HANDLE hkey
, ULONG type
)
326 static const WCHAR pathW
[] = {'P','A','T','H'};
327 static const WCHAR sep
[] = {';',0};
328 UNICODE_STRING env_name
, env_value
;
332 char buffer
[1024*sizeof(WCHAR
) + sizeof(KEY_VALUE_FULL_INFORMATION
)];
335 KEY_VALUE_FULL_INFORMATION
*info
= (KEY_VALUE_FULL_INFORMATION
*)buffer
;
338 tmp
.MaximumLength
= sizeof(tmpbuf
);
340 for (index
= 0; ; index
++)
342 status
= NtEnumerateValueKey( hkey
, index
, KeyValueFullInformation
,
343 buffer
, sizeof(buffer
), &size
);
344 if (status
!= STATUS_SUCCESS
&& status
!= STATUS_BUFFER_OVERFLOW
)
346 if (info
->Type
!= type
)
348 env_name
.Buffer
= info
->Name
;
349 env_name
.Length
= env_name
.MaximumLength
= info
->NameLength
;
350 env_value
.Buffer
= (WCHAR
*)(buffer
+ info
->DataOffset
);
351 env_value
.Length
= info
->DataLength
;
352 env_value
.MaximumLength
= sizeof(buffer
) - info
->DataOffset
;
353 if (env_value
.Length
&& !env_value
.Buffer
[env_value
.Length
/sizeof(WCHAR
)-1])
354 env_value
.Length
-= sizeof(WCHAR
); /* don't count terminating null if any */
355 if (!env_value
.Length
) continue;
356 if (info
->Type
== REG_EXPAND_SZ
)
358 status
= RtlExpandEnvironmentStrings_U( NULL
, &env_value
, &tmp
, NULL
);
359 if (status
!= STATUS_SUCCESS
&& status
!= STATUS_BUFFER_OVERFLOW
) continue;
360 RtlCopyUnicodeString( &env_value
, &tmp
);
363 if (env_name
.Length
== sizeof(pathW
) &&
364 !memicmpW( env_name
.Buffer
, pathW
, sizeof(pathW
)/sizeof(WCHAR
) ) &&
365 !RtlQueryEnvironmentVariable_U( NULL
, &env_name
, &tmp
))
367 RtlAppendUnicodeToString( &tmp
, sep
);
368 if (RtlAppendUnicodeStringToString( &tmp
, &env_value
)) continue;
369 RtlCopyUnicodeString( &env_value
, &tmp
);
371 RtlSetEnvironmentVariable( NULL
, &env_name
, &env_value
);
376 /***********************************************************************
377 * set_registry_environment
379 * Set the environment variables specified in the registry.
381 * Note: Windows handles REG_SZ and REG_EXPAND_SZ in one pass with the
382 * consequence that REG_EXPAND_SZ cannot be used reliably as it depends
383 * on the order in which the variables are processed. But on Windows it
384 * does not really matter since they only use %SystemDrive% and
385 * %SystemRoot% which are predefined. But Wine defines these in the
386 * registry, so we need two passes.
388 static BOOL
set_registry_environment( BOOL volatile_only
)
390 static const WCHAR env_keyW
[] = {'M','a','c','h','i','n','e','\\',
391 'S','y','s','t','e','m','\\',
392 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
393 'C','o','n','t','r','o','l','\\',
394 'S','e','s','s','i','o','n',' ','M','a','n','a','g','e','r','\\',
395 'E','n','v','i','r','o','n','m','e','n','t',0};
396 static const WCHAR envW
[] = {'E','n','v','i','r','o','n','m','e','n','t',0};
397 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};
399 OBJECT_ATTRIBUTES attr
;
400 UNICODE_STRING nameW
;
404 attr
.Length
= sizeof(attr
);
405 attr
.RootDirectory
= 0;
406 attr
.ObjectName
= &nameW
;
408 attr
.SecurityDescriptor
= NULL
;
409 attr
.SecurityQualityOfService
= NULL
;
411 /* first the system environment variables */
412 RtlInitUnicodeString( &nameW
, env_keyW
);
413 if (!volatile_only
&& NtOpenKey( &hkey
, KEY_READ
, &attr
) == STATUS_SUCCESS
)
415 set_registry_variables( hkey
, REG_SZ
);
416 set_registry_variables( hkey
, REG_EXPAND_SZ
);
421 /* then the ones for the current user */
422 if (RtlOpenCurrentUser( KEY_READ
, &attr
.RootDirectory
) != STATUS_SUCCESS
) return ret
;
423 RtlInitUnicodeString( &nameW
, envW
);
424 if (!volatile_only
&& NtOpenKey( &hkey
, KEY_READ
, &attr
) == STATUS_SUCCESS
)
426 set_registry_variables( hkey
, REG_SZ
);
427 set_registry_variables( hkey
, REG_EXPAND_SZ
);
431 RtlInitUnicodeString( &nameW
, volatile_envW
);
432 if (NtOpenKey( &hkey
, KEY_READ
, &attr
) == STATUS_SUCCESS
)
434 set_registry_variables( hkey
, REG_SZ
);
435 set_registry_variables( hkey
, REG_EXPAND_SZ
);
439 NtClose( attr
.RootDirectory
);
444 /***********************************************************************
447 static WCHAR
*get_reg_value( HKEY hkey
, const WCHAR
*name
)
449 char buffer
[1024 * sizeof(WCHAR
) + sizeof(KEY_VALUE_PARTIAL_INFORMATION
)];
450 KEY_VALUE_PARTIAL_INFORMATION
*info
= (KEY_VALUE_PARTIAL_INFORMATION
*)buffer
;
451 DWORD len
, size
= sizeof(buffer
);
453 UNICODE_STRING nameW
;
455 RtlInitUnicodeString( &nameW
, name
);
456 if (NtQueryValueKey( hkey
, &nameW
, KeyValuePartialInformation
, buffer
, size
, &size
))
459 if (size
<= FIELD_OFFSET( KEY_VALUE_PARTIAL_INFORMATION
, Data
)) return NULL
;
460 len
= (size
- FIELD_OFFSET( KEY_VALUE_PARTIAL_INFORMATION
, Data
)) / sizeof(WCHAR
);
462 if (info
->Type
== REG_EXPAND_SZ
)
464 UNICODE_STRING value
, expanded
;
466 value
.MaximumLength
= len
* sizeof(WCHAR
);
467 value
.Buffer
= (WCHAR
*)info
->Data
;
468 if (!value
.Buffer
[len
- 1]) len
--; /* don't count terminating null if any */
469 value
.Length
= len
* sizeof(WCHAR
);
470 expanded
.Length
= expanded
.MaximumLength
= 1024 * sizeof(WCHAR
);
471 if (!(expanded
.Buffer
= HeapAlloc( GetProcessHeap(), 0, expanded
.MaximumLength
))) return NULL
;
472 if (!RtlExpandEnvironmentStrings_U( NULL
, &value
, &expanded
, NULL
)) ret
= expanded
.Buffer
;
473 else RtlFreeUnicodeString( &expanded
);
475 else if (info
->Type
== REG_SZ
)
477 if ((ret
= HeapAlloc( GetProcessHeap(), 0, (len
+ 1) * sizeof(WCHAR
) )))
479 memcpy( ret
, info
->Data
, len
* sizeof(WCHAR
) );
487 /***********************************************************************
488 * set_additional_environment
490 * Set some additional environment variables not specified in the registry.
492 static void set_additional_environment(void)
494 static const WCHAR profile_keyW
[] = {'M','a','c','h','i','n','e','\\',
495 'S','o','f','t','w','a','r','e','\\',
496 'M','i','c','r','o','s','o','f','t','\\',
497 'W','i','n','d','o','w','s',' ','N','T','\\',
498 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
499 'P','r','o','f','i','l','e','L','i','s','t',0};
500 static const WCHAR profiles_valueW
[] = {'P','r','o','f','i','l','e','s','D','i','r','e','c','t','o','r','y',0};
501 static const WCHAR all_users_valueW
[] = {'A','l','l','U','s','e','r','s','P','r','o','f','i','l','e','\0'};
502 static const WCHAR allusersW
[] = {'A','L','L','U','S','E','R','S','P','R','O','F','I','L','E',0};
503 OBJECT_ATTRIBUTES attr
;
504 UNICODE_STRING nameW
;
505 WCHAR
*profile_dir
= NULL
, *all_users_dir
= NULL
;
509 /* set the ALLUSERSPROFILE variables */
511 attr
.Length
= sizeof(attr
);
512 attr
.RootDirectory
= 0;
513 attr
.ObjectName
= &nameW
;
515 attr
.SecurityDescriptor
= NULL
;
516 attr
.SecurityQualityOfService
= NULL
;
517 RtlInitUnicodeString( &nameW
, profile_keyW
);
518 if (!NtOpenKey( &hkey
, KEY_READ
, &attr
))
520 profile_dir
= get_reg_value( hkey
, profiles_valueW
);
521 all_users_dir
= get_reg_value( hkey
, all_users_valueW
);
525 if (profile_dir
&& all_users_dir
)
529 len
= strlenW(profile_dir
) + strlenW(all_users_dir
) + 2;
530 value
= HeapAlloc( GetProcessHeap(), 0, len
* sizeof(WCHAR
) );
531 strcpyW( value
, profile_dir
);
532 p
= value
+ strlenW(value
);
533 if (p
> value
&& p
[-1] != '\\') *p
++ = '\\';
534 strcpyW( p
, all_users_dir
);
535 SetEnvironmentVariableW( allusersW
, value
);
536 HeapFree( GetProcessHeap(), 0, value
);
539 HeapFree( GetProcessHeap(), 0, all_users_dir
);
540 HeapFree( GetProcessHeap(), 0, profile_dir
);
543 /***********************************************************************
544 * set_wow64_environment
546 * Set the environment variables that change across 32/64/Wow64.
548 static void set_wow64_environment(void)
550 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};
551 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};
552 static const WCHAR x86W
[] = {'x','8','6',0};
553 static const WCHAR versionW
[] = {'M','a','c','h','i','n','e','\\',
554 'S','o','f','t','w','a','r','e','\\',
555 'M','i','c','r','o','s','o','f','t','\\',
556 'W','i','n','d','o','w','s','\\',
557 'C','u','r','r','e','n','t','V','e','r','s','i','o','n',0};
558 static const WCHAR progdirW
[] = {'P','r','o','g','r','a','m','F','i','l','e','s','D','i','r',0};
559 static const WCHAR progdir86W
[] = {'P','r','o','g','r','a','m','F','i','l','e','s','D','i','r',' ','(','x','8','6',')',0};
560 static const WCHAR progfilesW
[] = {'P','r','o','g','r','a','m','F','i','l','e','s',0};
561 static const WCHAR progw6432W
[] = {'P','r','o','g','r','a','m','W','6','4','3','2',0};
562 static const WCHAR commondirW
[] = {'C','o','m','m','o','n','F','i','l','e','s','D','i','r',0};
563 static const WCHAR commondir86W
[] = {'C','o','m','m','o','n','F','i','l','e','s','D','i','r',' ','(','x','8','6',')',0};
564 static const WCHAR commonfilesW
[] = {'C','o','m','m','o','n','P','r','o','g','r','a','m','F','i','l','e','s',0};
565 static const WCHAR commonw6432W
[] = {'C','o','m','m','o','n','P','r','o','g','r','a','m','W','6','4','3','2',0};
567 OBJECT_ATTRIBUTES attr
;
568 UNICODE_STRING nameW
;
573 /* set the PROCESSOR_ARCHITECTURE variable */
575 if (GetEnvironmentVariableW( arch6432W
, arch
, sizeof(arch
)/sizeof(WCHAR
) ))
579 SetEnvironmentVariableW( archW
, arch
);
580 SetEnvironmentVariableW( arch6432W
, NULL
);
583 else if (GetEnvironmentVariableW( archW
, arch
, sizeof(arch
)/sizeof(WCHAR
) ))
587 SetEnvironmentVariableW( arch6432W
, arch
);
588 SetEnvironmentVariableW( archW
, x86W
);
592 attr
.Length
= sizeof(attr
);
593 attr
.RootDirectory
= 0;
594 attr
.ObjectName
= &nameW
;
596 attr
.SecurityDescriptor
= NULL
;
597 attr
.SecurityQualityOfService
= NULL
;
598 RtlInitUnicodeString( &nameW
, versionW
);
599 if (NtOpenKey( &hkey
, KEY_READ
| KEY_WOW64_64KEY
, &attr
)) return;
601 /* set the ProgramFiles variables */
603 if ((value
= get_reg_value( hkey
, progdirW
)))
605 if (is_win64
|| is_wow64
) SetEnvironmentVariableW( progw6432W
, value
);
606 if (is_win64
|| !is_wow64
) SetEnvironmentVariableW( progfilesW
, value
);
607 HeapFree( GetProcessHeap(), 0, value
);
609 if (is_wow64
&& (value
= get_reg_value( hkey
, progdir86W
)))
611 SetEnvironmentVariableW( progfilesW
, value
);
612 HeapFree( GetProcessHeap(), 0, value
);
615 /* set the CommonProgramFiles variables */
617 if ((value
= get_reg_value( hkey
, commondirW
)))
619 if (is_win64
|| is_wow64
) SetEnvironmentVariableW( commonw6432W
, value
);
620 if (is_win64
|| !is_wow64
) SetEnvironmentVariableW( commonfilesW
, value
);
621 HeapFree( GetProcessHeap(), 0, value
);
623 if (is_wow64
&& (value
= get_reg_value( hkey
, commondir86W
)))
625 SetEnvironmentVariableW( commonfilesW
, value
);
626 HeapFree( GetProcessHeap(), 0, value
);
632 /***********************************************************************
635 * Set the Wine library Unicode argv global variables.
637 static void set_library_wargv( char **argv
)
645 for (argc
= 0; argv
[argc
]; argc
++)
646 total
+= MultiByteToWideChar( CP_UNIXCP
, 0, argv
[argc
], -1, NULL
, 0 );
648 wargv
= RtlAllocateHeap( GetProcessHeap(), 0,
649 total
* sizeof(WCHAR
) + (argc
+ 1) * sizeof(*wargv
) );
650 p
= (WCHAR
*)(wargv
+ argc
+ 1);
651 for (argc
= 0; argv
[argc
]; argc
++)
653 DWORD reslen
= MultiByteToWideChar( CP_UNIXCP
, 0, argv
[argc
], -1, p
, total
);
660 /* convert argv back from Unicode since it has to be in the Ansi codepage not the Unix one */
662 for (argc
= 0; wargv
[argc
]; argc
++)
663 total
+= WideCharToMultiByte( CP_ACP
, 0, wargv
[argc
], -1, NULL
, 0, NULL
, NULL
);
665 argv
= RtlAllocateHeap( GetProcessHeap(), 0, total
+ (argc
+ 1) * sizeof(*argv
) );
666 q
= (char *)(argv
+ argc
+ 1);
667 for (argc
= 0; wargv
[argc
]; argc
++)
669 DWORD reslen
= WideCharToMultiByte( CP_ACP
, 0, wargv
[argc
], -1, q
, total
, NULL
, NULL
);
676 __wine_main_argc
= argc
;
677 __wine_main_argv
= argv
;
678 __wine_main_wargv
= wargv
;
682 /***********************************************************************
683 * update_library_argv0
685 * Update the argv[0] global variable with the binary we have found.
687 static void update_library_argv0( const WCHAR
*argv0
)
689 DWORD len
= strlenW( argv0
);
691 if (len
> strlenW( __wine_main_wargv
[0] ))
693 __wine_main_wargv
[0] = RtlAllocateHeap( GetProcessHeap(), 0, (len
+ 1) * sizeof(WCHAR
) );
695 strcpyW( __wine_main_wargv
[0], argv0
);
697 len
= WideCharToMultiByte( CP_ACP
, 0, argv0
, -1, NULL
, 0, NULL
, NULL
);
698 if (len
> strlen( __wine_main_argv
[0] ) + 1)
700 __wine_main_argv
[0] = RtlAllocateHeap( GetProcessHeap(), 0, len
);
702 WideCharToMultiByte( CP_ACP
, 0, argv0
, -1, __wine_main_argv
[0], len
, NULL
, NULL
);
706 /***********************************************************************
709 * Build the command line of a process from the argv array.
711 * Note that it does NOT necessarily include the file name.
712 * Sometimes we don't even have any command line options at all.
714 * We must quote and escape characters so that the argv array can be rebuilt
715 * from the command line:
716 * - spaces and tabs must be quoted
718 * - quotes must be escaped
720 * - if '\'s are followed by a '"', they must be doubled and followed by '\"',
721 * resulting in an odd number of '\' followed by a '"'
724 * - '\'s that are not followed by a '"' can be left as is
728 static BOOL
build_command_line( WCHAR
**argv
)
733 RTL_USER_PROCESS_PARAMETERS
* rupp
= NtCurrentTeb()->Peb
->ProcessParameters
;
735 if (rupp
->CommandLine
.Buffer
) return TRUE
; /* already got it from the server */
738 for (arg
= argv
; *arg
; arg
++)
740 int has_space
,bcount
;
746 if( !*a
) has_space
=1;
751 if (*a
==' ' || *a
=='\t') {
753 } else if (*a
=='"') {
754 /* doubling of '\' preceding a '"',
755 * plus escaping of said '"'
763 len
+=(a
-*arg
)+1 /* for the separating space */;
765 len
+=2; /* for the quotes */
768 if (!(rupp
->CommandLine
.Buffer
= RtlAllocateHeap( GetProcessHeap(), 0, len
* sizeof(WCHAR
))))
771 p
= rupp
->CommandLine
.Buffer
;
772 rupp
->CommandLine
.Length
= (len
- 1) * sizeof(WCHAR
);
773 rupp
->CommandLine
.MaximumLength
= len
* sizeof(WCHAR
);
774 for (arg
= argv
; *arg
; arg
++)
776 int has_space
,has_quote
;
779 /* Check for quotes and spaces in this argument */
780 has_space
=has_quote
=0;
782 if( !*a
) has_space
=1;
784 if (*a
==' ' || *a
=='\t') {
788 } else if (*a
=='"') {
796 /* Now transfer it to the command line */
812 /* Double all the '\\' preceding this '"', plus one */
813 for (i
=0;i
<=bcount
;i
++)
825 while ((*p
=*x
++)) p
++;
831 if (p
> rupp
->CommandLine
.Buffer
)
832 p
--; /* remove last space */
839 /***********************************************************************
840 * init_current_directory
842 * Initialize the current directory from the Unix cwd or the parent info.
844 static void init_current_directory( CURDIR
*cur_dir
)
846 UNICODE_STRING dir_str
;
851 /* if we received a cur dir from the parent, try this first */
853 if (cur_dir
->DosPath
.Length
)
855 if (RtlSetCurrentDirectory_U( &cur_dir
->DosPath
) == STATUS_SUCCESS
) goto done
;
858 /* now try to get it from the Unix cwd */
860 for (size
= 256; ; size
*= 2)
862 if (!(cwd
= HeapAlloc( GetProcessHeap(), 0, size
))) break;
863 if (getcwd( cwd
, size
)) break;
864 HeapFree( GetProcessHeap(), 0, cwd
);
865 if (errno
== ERANGE
) continue;
870 /* try to use PWD if it is valid, so that we don't resolve symlinks */
872 pwd
= getenv( "PWD" );
875 struct stat st1
, st2
;
877 if (!pwd
|| stat( pwd
, &st1
) == -1 ||
878 (!stat( cwd
, &st2
) && (st1
.st_dev
!= st2
.st_dev
|| st1
.st_ino
!= st2
.st_ino
)))
884 ANSI_STRING unix_name
;
885 UNICODE_STRING nt_name
;
886 RtlInitAnsiString( &unix_name
, pwd
);
887 if (!wine_unix_to_nt_file_name( &unix_name
, &nt_name
))
889 UNICODE_STRING dos_path
;
890 /* skip the \??\ prefix, nt_name is 0 terminated */
891 RtlInitUnicodeString( &dos_path
, nt_name
.Buffer
+ 4 );
892 RtlSetCurrentDirectory_U( &dos_path
);
893 RtlFreeUnicodeString( &nt_name
);
897 if (!cur_dir
->DosPath
.Length
) /* still not initialized */
899 MESSAGE("Warning: could not find DOS drive for current working directory '%s', "
900 "starting in the Windows directory.\n", cwd
? cwd
: "" );
901 RtlInitUnicodeString( &dir_str
, DIR_Windows
);
902 RtlSetCurrentDirectory_U( &dir_str
);
904 HeapFree( GetProcessHeap(), 0, cwd
);
907 TRACE( "starting in %s %p\n", debugstr_w( cur_dir
->DosPath
.Buffer
), cur_dir
->Handle
);
911 /***********************************************************************
914 * Initialize the windows and system directories from the environment.
916 static void init_windows_dirs(void)
918 extern void CDECL
__wine_init_windows_dir( const WCHAR
*windir
, const WCHAR
*sysdir
);
920 static const WCHAR windirW
[] = {'w','i','n','d','i','r',0};
921 static const WCHAR winsysdirW
[] = {'w','i','n','s','y','s','d','i','r',0};
922 static const WCHAR default_windirW
[] = {'C',':','\\','w','i','n','d','o','w','s',0};
923 static const WCHAR default_sysdirW
[] = {'\\','s','y','s','t','e','m','3','2',0};
924 static const WCHAR default_syswow64W
[] = {'\\','s','y','s','w','o','w','6','4',0};
929 if ((len
= GetEnvironmentVariableW( windirW
, NULL
, 0 )))
931 buffer
= HeapAlloc( GetProcessHeap(), 0, len
* sizeof(WCHAR
) );
932 GetEnvironmentVariableW( windirW
, buffer
, len
);
933 DIR_Windows
= buffer
;
935 else DIR_Windows
= default_windirW
;
937 if ((len
= GetEnvironmentVariableW( winsysdirW
, NULL
, 0 )))
939 buffer
= HeapAlloc( GetProcessHeap(), 0, len
* sizeof(WCHAR
) );
940 GetEnvironmentVariableW( winsysdirW
, buffer
, len
);
945 len
= strlenW( DIR_Windows
);
946 buffer
= HeapAlloc( GetProcessHeap(), 0, len
* sizeof(WCHAR
) + sizeof(default_sysdirW
) );
947 memcpy( buffer
, DIR_Windows
, len
* sizeof(WCHAR
) );
948 memcpy( buffer
+ len
, default_sysdirW
, sizeof(default_sysdirW
) );
952 if (!CreateDirectoryW( DIR_Windows
, NULL
) && GetLastError() != ERROR_ALREADY_EXISTS
)
953 ERR( "directory %s could not be created, error %u\n",
954 debugstr_w(DIR_Windows
), GetLastError() );
955 if (!CreateDirectoryW( DIR_System
, NULL
) && GetLastError() != ERROR_ALREADY_EXISTS
)
956 ERR( "directory %s could not be created, error %u\n",
957 debugstr_w(DIR_System
), GetLastError() );
959 if (is_win64
|| is_wow64
) /* SysWow64 is always defined on 64-bit */
961 len
= strlenW( DIR_Windows
);
962 buffer
= HeapAlloc( GetProcessHeap(), 0, len
* sizeof(WCHAR
) + sizeof(default_syswow64W
) );
963 memcpy( buffer
, DIR_Windows
, len
* sizeof(WCHAR
) );
964 memcpy( buffer
+ len
, default_syswow64W
, sizeof(default_syswow64W
) );
965 DIR_SysWow64
= buffer
;
966 if (!CreateDirectoryW( DIR_SysWow64
, NULL
) && GetLastError() != ERROR_ALREADY_EXISTS
)
967 ERR( "directory %s could not be created, error %u\n",
968 debugstr_w(DIR_SysWow64
), GetLastError() );
971 TRACE_(file
)( "WindowsDir = %s\n", debugstr_w(DIR_Windows
) );
972 TRACE_(file
)( "SystemDir = %s\n", debugstr_w(DIR_System
) );
974 /* set the directories in ntdll too */
975 __wine_init_windows_dir( DIR_Windows
, DIR_System
);
979 /***********************************************************************
982 * Start the wineboot process if necessary. Return the handles to wait on.
984 static void start_wineboot( HANDLE handles
[2] )
986 static const WCHAR wineboot_eventW
[] = {'_','_','w','i','n','e','b','o','o','t','_','e','v','e','n','t',0};
989 if (!(handles
[0] = CreateEventW( NULL
, TRUE
, FALSE
, wineboot_eventW
)))
991 ERR( "failed to create wineboot event, expect trouble\n" );
994 if (GetLastError() != ERROR_ALREADY_EXISTS
) /* we created it */
996 static const WCHAR wineboot
[] = {'\\','w','i','n','e','b','o','o','t','.','e','x','e',0};
997 static const WCHAR args
[] = {' ','-','-','i','n','i','t',0};
999 PROCESS_INFORMATION pi
;
1001 WCHAR app
[MAX_PATH
];
1002 WCHAR cmdline
[MAX_PATH
+ (sizeof(wineboot
) + sizeof(args
)) / sizeof(WCHAR
)];
1004 memset( &si
, 0, sizeof(si
) );
1006 si
.dwFlags
= STARTF_USESTDHANDLES
;
1009 si
.hStdError
= GetStdHandle( STD_ERROR_HANDLE
);
1011 GetSystemDirectoryW( app
, MAX_PATH
- sizeof(wineboot
)/sizeof(WCHAR
) );
1012 lstrcatW( app
, wineboot
);
1014 Wow64DisableWow64FsRedirection( &redir
);
1015 strcpyW( cmdline
, app
);
1016 strcatW( cmdline
, args
);
1017 if (CreateProcessW( app
, cmdline
, NULL
, NULL
, FALSE
, DETACHED_PROCESS
, NULL
, NULL
, &si
, &pi
))
1019 TRACE( "started wineboot pid %04x tid %04x\n", pi
.dwProcessId
, pi
.dwThreadId
);
1020 CloseHandle( pi
.hThread
);
1021 handles
[1] = pi
.hProcess
;
1025 ERR( "failed to start wineboot, err %u\n", GetLastError() );
1026 CloseHandle( handles
[0] );
1029 Wow64RevertWow64FsRedirection( redir
);
1035 extern DWORD
call_process_entry( PEB
*peb
, LPTHREAD_START_ROUTINE entry
);
1036 __ASM_GLOBAL_FUNC( call_process_entry
,
1038 __ASM_CFI(".cfi_adjust_cfa_offset 4\n\t")
1039 __ASM_CFI(".cfi_rel_offset %ebp,0\n\t")
1040 "movl %esp,%ebp\n\t"
1041 __ASM_CFI(".cfi_def_cfa_register %ebp\n\t")
1042 "subl $12,%esp\n\t" /* deliberately mis-align the stack by 8, Doom 3 needs this */
1044 "call *12(%ebp)\n\t"
1046 __ASM_CFI(".cfi_def_cfa %esp,4\n\t")
1047 __ASM_CFI(".cfi_same_value %ebp\n\t")
1050 static inline DWORD
call_process_entry( PEB
*peb
, LPTHREAD_START_ROUTINE entry
)
1052 return entry( peb
);
1056 /***********************************************************************
1059 * Startup routine of a new process. Runs on the new process stack.
1061 static DWORD WINAPI
start_process( PEB
*peb
)
1063 IMAGE_NT_HEADERS
*nt
;
1064 LPTHREAD_START_ROUTINE entry
;
1066 nt
= RtlImageNtHeader( peb
->ImageBaseAddress
);
1067 entry
= (LPTHREAD_START_ROUTINE
)((char *)peb
->ImageBaseAddress
+
1068 nt
->OptionalHeader
.AddressOfEntryPoint
);
1070 if (!nt
->OptionalHeader
.AddressOfEntryPoint
)
1072 ERR( "%s doesn't have an entry point, it cannot be executed\n",
1073 debugstr_w(peb
->ProcessParameters
->ImagePathName
.Buffer
) );
1077 if (TRACE_ON(relay
))
1078 DPRINTF( "%04x:Starting process %s (entryproc=%p)\n", GetCurrentThreadId(),
1079 debugstr_w(peb
->ProcessParameters
->ImagePathName
.Buffer
), entry
);
1081 SetLastError( 0 ); /* clear error code */
1082 if (peb
->BeingDebugged
) DbgBreakPoint();
1083 return call_process_entry( peb
, entry
);
1087 /***********************************************************************
1090 * Change the process name in the ps output.
1092 static void set_process_name( int argc
, char *argv
[] )
1094 #ifdef HAVE_SETPROCTITLE
1095 setproctitle("-%s", argv
[1]);
1100 char *p
, *prctl_name
= argv
[1];
1101 char *end
= argv
[argc
-1] + strlen(argv
[argc
-1]) + 1;
1104 # define PR_SET_NAME 15
1107 if ((p
= strrchr( prctl_name
, '\\' ))) prctl_name
= p
+ 1;
1108 if ((p
= strrchr( prctl_name
, '/' ))) prctl_name
= p
+ 1;
1110 if (prctl( PR_SET_NAME
, prctl_name
) != -1)
1112 offset
= argv
[1] - argv
[0];
1113 memmove( argv
[1] - offset
, argv
[1], end
- argv
[1] );
1114 memset( end
- offset
, 0, offset
);
1115 for (i
= 1; i
< argc
; i
++) argv
[i
-1] = argv
[i
] - offset
;
1119 #endif /* HAVE_PRCTL */
1121 /* remove argv[0] */
1122 memmove( argv
, argv
+ 1, argc
* sizeof(argv
[0]) );
1127 /***********************************************************************
1128 * __wine_kernel_init
1130 * Wine initialisation: load and start the main exe file.
1132 void CDECL
__wine_kernel_init(void)
1134 static const WCHAR kernel32W
[] = {'k','e','r','n','e','l','3','2',0};
1135 static const WCHAR dotW
[] = {'.',0};
1137 WCHAR
*p
, main_exe_name
[MAX_PATH
+1];
1138 PEB
*peb
= NtCurrentTeb()->Peb
;
1139 RTL_USER_PROCESS_PARAMETERS
*params
= peb
->ProcessParameters
;
1140 HANDLE boot_events
[2];
1141 BOOL got_environment
= TRUE
;
1143 /* Initialize everything */
1145 setbuf(stdout
,NULL
);
1146 setbuf(stderr
,NULL
);
1147 kernel32_handle
= GetModuleHandleW(kernel32W
);
1148 IsWow64Process( GetCurrentProcess(), &is_wow64
);
1152 if (!params
->Environment
)
1154 /* Copy the parent environment */
1155 if (!build_initial_environment()) exit(1);
1157 /* convert old configuration to new format */
1158 convert_old_config();
1160 got_environment
= set_registry_environment( FALSE
);
1161 set_additional_environment();
1164 init_windows_dirs();
1165 init_current_directory( ¶ms
->CurrentDirectory
);
1167 set_process_name( __wine_main_argc
, __wine_main_argv
);
1168 set_library_wargv( __wine_main_argv
);
1169 boot_events
[0] = boot_events
[1] = 0;
1171 if (peb
->ProcessParameters
->ImagePathName
.Buffer
)
1173 strcpyW( main_exe_name
, peb
->ProcessParameters
->ImagePathName
.Buffer
);
1177 struct binary_info binary_info
;
1179 if (!SearchPathW( NULL
, __wine_main_wargv
[0], exeW
, MAX_PATH
, main_exe_name
, NULL
) &&
1180 !get_builtin_path( __wine_main_wargv
[0], exeW
, main_exe_name
, MAX_PATH
, &binary_info
))
1182 MESSAGE( "wine: cannot find '%s'\n", __wine_main_argv
[0] );
1183 ExitProcess( GetLastError() );
1185 update_library_argv0( main_exe_name
);
1186 if (!build_command_line( __wine_main_wargv
)) goto error
;
1187 start_wineboot( boot_events
);
1190 /* if there's no extension, append a dot to prevent LoadLibrary from appending .dll */
1191 p
= strrchrW( main_exe_name
, '.' );
1192 if (!p
|| strchrW( p
, '/' ) || strchrW( p
, '\\' )) strcatW( main_exe_name
, dotW
);
1194 TRACE( "starting process name=%s argv[0]=%s\n",
1195 debugstr_w(main_exe_name
), debugstr_w(__wine_main_wargv
[0]) );
1197 RtlInitUnicodeString( &NtCurrentTeb()->Peb
->ProcessParameters
->DllPath
,
1198 MODULE_get_dll_load_path(main_exe_name
) );
1202 DWORD timeout
= 2 * 60 * 1000, count
= 1;
1204 if (boot_events
[1]) count
++;
1205 if (!got_environment
) timeout
= 5 * 60 * 1000; /* initial prefix creation can take longer */
1206 if (WaitForMultipleObjects( count
, boot_events
, FALSE
, timeout
) == WAIT_TIMEOUT
)
1207 ERR( "boot event wait timed out\n" );
1208 CloseHandle( boot_events
[0] );
1209 if (boot_events
[1]) CloseHandle( boot_events
[1] );
1210 /* reload environment now that wineboot has run */
1211 set_registry_environment( got_environment
);
1212 set_additional_environment();
1214 set_wow64_environment();
1216 if (!(peb
->ImageBaseAddress
= LoadLibraryExW( main_exe_name
, 0, DONT_RESOLVE_DLL_REFERENCES
)))
1221 DWORD error
= GetLastError();
1223 /* if Win16/DOS format, or unavailable address, exec a new process with the proper setup */
1224 if (error
== ERROR_BAD_EXE_FORMAT
||
1225 error
== ERROR_INVALID_ADDRESS
||
1226 error
== ERROR_NOT_ENOUGH_MEMORY
)
1228 if (!getenv("WINEPRELOADRESERVE")) exec_process( main_exe_name
);
1229 /* if we get back here, it failed */
1231 else if (error
== ERROR_MOD_NOT_FOUND
)
1233 if ((p
= strrchrW( main_exe_name
, '\\' ))) p
++;
1234 else p
= main_exe_name
;
1235 if (!strcmpiW( p
, winevdmW
) && __wine_main_argc
> 3)
1237 /* args 1 and 2 are --app-name full_path */
1238 MESSAGE( "wine: could not run %s: 16-bit/DOS support missing\n",
1239 debugstr_w(__wine_main_wargv
[3]) );
1240 ExitProcess( ERROR_BAD_EXE_FORMAT
);
1242 MESSAGE( "wine: cannot find %s\n", debugstr_w(main_exe_name
) );
1243 ExitProcess( ERROR_FILE_NOT_FOUND
);
1245 args
[0] = (DWORD_PTR
)main_exe_name
;
1246 FormatMessageW( FORMAT_MESSAGE_FROM_SYSTEM
| FORMAT_MESSAGE_ARGUMENT_ARRAY
,
1247 NULL
, error
, 0, msgW
, sizeof(msgW
)/sizeof(WCHAR
), (__ms_va_list
*)args
);
1248 WideCharToMultiByte( CP_UNIXCP
, 0, msgW
, -1, msg
, sizeof(msg
), NULL
, NULL
);
1249 MESSAGE( "wine: %s", msg
);
1250 ExitProcess( error
);
1253 if (!params
->CurrentDirectory
.Handle
) chdir("/"); /* avoid locking removable devices */
1255 LdrInitializeThunk( start_process
, 0, 0, 0 );
1258 ExitProcess( GetLastError() );
1262 /***********************************************************************
1265 * Build an argv array from a command-line.
1266 * 'reserved' is the number of args to reserve before the first one.
1268 static char **build_argv( const WCHAR
*cmdlineW
, int reserved
)
1272 char *arg
,*s
,*d
,*cmdline
;
1273 int in_quotes
,bcount
,len
;
1275 len
= WideCharToMultiByte( CP_UNIXCP
, 0, cmdlineW
, -1, NULL
, 0, NULL
, NULL
);
1276 if (!(cmdline
= HeapAlloc( GetProcessHeap(), 0, len
))) return NULL
;
1277 WideCharToMultiByte( CP_UNIXCP
, 0, cmdlineW
, -1, cmdline
, len
, NULL
, NULL
);
1284 if (*s
=='\0' || ((*s
==' ' || *s
=='\t') && !in_quotes
)) {
1287 /* skip the remaining spaces */
1288 while (*s
==' ' || *s
=='\t') {
1295 } else if (*s
=='\\') {
1296 /* '\', count them */
1298 } else if ((*s
=='"') && ((bcount
& 1)==0)) {
1300 in_quotes
=!in_quotes
;
1303 /* a regular character */
1308 if (!(argv
= HeapAlloc( GetProcessHeap(), 0, argc
*sizeof(*argv
) + len
)))
1310 HeapFree( GetProcessHeap(), 0, cmdline
);
1314 arg
= d
= s
= (char *)(argv
+ argc
);
1315 memcpy( d
, cmdline
, len
);
1320 if ((*s
==' ' || *s
=='\t') && !in_quotes
) {
1321 /* Close the argument and copy it */
1325 /* skip the remaining spaces */
1328 } while (*s
==' ' || *s
=='\t');
1330 /* Start with a new argument */
1333 } else if (*s
=='\\') {
1337 } else if (*s
=='"') {
1339 if ((bcount
& 1)==0) {
1340 /* Preceded by an even number of '\', this is half that
1341 * number of '\', plus a '"' which we discard.
1345 in_quotes
=!in_quotes
;
1347 /* Preceded by an odd number of '\', this is half that
1348 * number of '\' followed by a '"'
1356 /* a regular character */
1367 HeapFree( GetProcessHeap(), 0, cmdline
);
1372 /***********************************************************************
1375 * Build the environment of a new child process.
1377 static char **build_envp( const WCHAR
*envW
)
1379 static const char * const unix_vars
[] = { "PATH", "TEMP", "TMP", "HOME" };
1384 int count
= 1, length
;
1387 for (end
= envW
; *end
; count
++) end
+= strlenW(end
) + 1;
1389 length
= WideCharToMultiByte( CP_UNIXCP
, 0, envW
, end
- envW
, NULL
, 0, NULL
, NULL
);
1390 if (!(env
= HeapAlloc( GetProcessHeap(), 0, length
))) return NULL
;
1391 WideCharToMultiByte( CP_UNIXCP
, 0, envW
, end
- envW
, env
, length
, NULL
, NULL
);
1393 for (p
= env
; *p
; p
+= strlen(p
) + 1)
1394 if (is_special_env_var( p
)) length
+= 4; /* prefix it with "WINE" */
1396 for (i
= 0; i
< sizeof(unix_vars
)/sizeof(unix_vars
[0]); i
++)
1398 if (!(p
= getenv(unix_vars
[i
]))) continue;
1399 length
+= strlen(unix_vars
[i
]) + strlen(p
) + 2;
1403 if ((envp
= HeapAlloc( GetProcessHeap(), 0, count
* sizeof(*envp
) + length
)))
1405 char **envptr
= envp
;
1406 char *dst
= (char *)(envp
+ count
);
1408 /* some variables must not be modified, so we get them directly from the unix env */
1409 for (i
= 0; i
< sizeof(unix_vars
)/sizeof(unix_vars
[0]); i
++)
1411 if (!(p
= getenv(unix_vars
[i
]))) continue;
1412 *envptr
++ = strcpy( dst
, unix_vars
[i
] );
1415 dst
+= strlen(dst
) + 1;
1418 /* now put the Windows environment strings */
1419 for (p
= env
; *p
; p
+= strlen(p
) + 1)
1421 if (*p
== '=') continue; /* skip drive curdirs, this crashes some unix apps */
1422 if (!strncmp( p
, "WINEPRELOADRESERVE=", sizeof("WINEPRELOADRESERVE=")-1 )) continue;
1423 if (!strncmp( p
, "WINELOADERNOEXEC=", sizeof("WINELOADERNOEXEC=")-1 )) continue;
1424 if (!strncmp( p
, "WINESERVERSOCKET=", sizeof("WINESERVERSOCKET=")-1 )) continue;
1425 if (is_special_env_var( p
)) /* prefix it with "WINE" */
1427 *envptr
++ = strcpy( dst
, "WINE" );
1432 *envptr
++ = strcpy( dst
, p
);
1434 dst
+= strlen(dst
) + 1;
1438 HeapFree( GetProcessHeap(), 0, env
);
1443 /***********************************************************************
1446 * Fork and exec a new Unix binary, checking for errors.
1448 static int fork_and_exec( const char *filename
, const WCHAR
*cmdline
, const WCHAR
*env
,
1449 const char *newdir
, DWORD flags
, STARTUPINFOW
*startup
)
1451 int fd
[2], stdin_fd
= -1, stdout_fd
= -1, stderr_fd
= -1;
1453 char **argv
, **envp
;
1455 if (!env
) env
= GetEnvironmentStringsW();
1458 if (pipe2( fd
, O_CLOEXEC
) == -1)
1463 SetLastError( ERROR_TOO_MANY_OPEN_FILES
);
1466 fcntl( fd
[0], F_SETFD
, FD_CLOEXEC
);
1467 fcntl( fd
[1], F_SETFD
, FD_CLOEXEC
);
1470 if (!(flags
& (CREATE_NEW_PROCESS_GROUP
| CREATE_NEW_CONSOLE
| DETACHED_PROCESS
)))
1472 HANDLE hstdin
, hstdout
, hstderr
;
1474 if (startup
->dwFlags
& STARTF_USESTDHANDLES
)
1476 hstdin
= startup
->hStdInput
;
1477 hstdout
= startup
->hStdOutput
;
1478 hstderr
= startup
->hStdError
;
1482 hstdin
= GetStdHandle(STD_INPUT_HANDLE
);
1483 hstdout
= GetStdHandle(STD_OUTPUT_HANDLE
);
1484 hstderr
= GetStdHandle(STD_ERROR_HANDLE
);
1487 if (is_console_handle( hstdin
))
1488 hstdin
= wine_server_ptr_handle( console_handle_unmap( hstdin
));
1489 if (is_console_handle( hstdout
))
1490 hstdout
= wine_server_ptr_handle( console_handle_unmap( hstdout
));
1491 if (is_console_handle( hstderr
))
1492 hstderr
= wine_server_ptr_handle( console_handle_unmap( hstderr
));
1493 wine_server_handle_to_fd( hstdin
, FILE_READ_DATA
, &stdin_fd
, NULL
);
1494 wine_server_handle_to_fd( hstdout
, FILE_WRITE_DATA
, &stdout_fd
, NULL
);
1495 wine_server_handle_to_fd( hstderr
, FILE_WRITE_DATA
, &stderr_fd
, NULL
);
1498 argv
= build_argv( cmdline
, 0 );
1499 envp
= build_envp( env
);
1501 if (!(pid
= fork())) /* child */
1503 if (!(pid
= fork())) /* grandchild */
1507 if (flags
& (CREATE_NEW_PROCESS_GROUP
| CREATE_NEW_CONSOLE
| DETACHED_PROCESS
))
1509 int nullfd
= open( "/dev/null", O_RDWR
);
1511 /* close stdin and stdout */
1523 dup2( stdin_fd
, 0 );
1526 if (stdout_fd
!= -1)
1528 dup2( stdout_fd
, 1 );
1531 if (stderr_fd
!= -1)
1533 dup2( stderr_fd
, 2 );
1538 /* Reset signals that we previously set to SIG_IGN */
1539 signal( SIGPIPE
, SIG_DFL
);
1541 if (newdir
) chdir(newdir
);
1543 if (argv
&& envp
) execve( filename
, argv
, envp
);
1546 if (pid
<= 0) /* grandchild if exec failed or child if fork failed */
1549 write( fd
[1], &err
, sizeof(err
) );
1553 _exit(0); /* child if fork succeeded */
1555 HeapFree( GetProcessHeap(), 0, argv
);
1556 HeapFree( GetProcessHeap(), 0, envp
);
1557 if (stdin_fd
!= -1) close( stdin_fd
);
1558 if (stdout_fd
!= -1) close( stdout_fd
);
1559 if (stderr_fd
!= -1) close( stderr_fd
);
1565 err
= waitpid(pid
, NULL
, 0);
1566 } while (err
< 0 && errno
== EINTR
);
1568 if (read( fd
[0], &err
, sizeof(err
) ) > 0) /* exec or second fork failed */
1574 if (pid
== -1) FILE_SetDosError();
1580 static inline DWORD
append_string( void **ptr
, const WCHAR
*str
)
1582 DWORD len
= strlenW( str
);
1583 memcpy( *ptr
, str
, len
* sizeof(WCHAR
) );
1584 *ptr
= (WCHAR
*)*ptr
+ len
;
1585 return len
* sizeof(WCHAR
);
1588 /***********************************************************************
1589 * create_startup_info
1591 static startup_info_t
*create_startup_info( LPCWSTR filename
, LPCWSTR cmdline
,
1592 LPCWSTR cur_dir
, LPWSTR env
, DWORD flags
,
1593 const STARTUPINFOW
*startup
, DWORD
*info_size
)
1595 const RTL_USER_PROCESS_PARAMETERS
*cur_params
;
1597 startup_info_t
*info
;
1600 UNICODE_STRING newdir
;
1601 WCHAR imagepath
[MAX_PATH
];
1602 HANDLE hstdin
, hstdout
, hstderr
;
1604 if(!GetLongPathNameW( filename
, imagepath
, MAX_PATH
))
1605 lstrcpynW( imagepath
, filename
, MAX_PATH
);
1606 if(!GetFullPathNameW( imagepath
, MAX_PATH
, imagepath
, NULL
))
1607 lstrcpynW( imagepath
, filename
, MAX_PATH
);
1609 cur_params
= NtCurrentTeb()->Peb
->ProcessParameters
;
1611 newdir
.Buffer
= NULL
;
1614 if (RtlDosPathNameToNtPathName_U( cur_dir
, &newdir
, NULL
, NULL
))
1615 cur_dir
= newdir
.Buffer
+ 4; /* skip \??\ prefix */
1621 if (NtCurrentTeb()->Tib
.SubSystemTib
) /* FIXME: hack */
1622 cur_dir
= ((WIN16_SUBSYSTEM_TIB
*)NtCurrentTeb()->Tib
.SubSystemTib
)->curdir
.DosPath
.Buffer
;
1624 cur_dir
= cur_params
->CurrentDirectory
.DosPath
.Buffer
;
1626 title
= startup
->lpTitle
? startup
->lpTitle
: imagepath
;
1628 size
= sizeof(*info
);
1629 size
+= strlenW( cur_dir
) * sizeof(WCHAR
);
1630 size
+= cur_params
->DllPath
.Length
;
1631 size
+= strlenW( imagepath
) * sizeof(WCHAR
);
1632 size
+= strlenW( cmdline
) * sizeof(WCHAR
);
1633 size
+= strlenW( title
) * sizeof(WCHAR
);
1634 if (startup
->lpDesktop
) size
+= strlenW( startup
->lpDesktop
) * sizeof(WCHAR
);
1635 /* FIXME: shellinfo */
1636 if (startup
->lpReserved2
&& startup
->cbReserved2
) size
+= startup
->cbReserved2
;
1637 size
= (size
+ 1) & ~1;
1640 if (!(info
= HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY
, size
))) goto done
;
1642 info
->console_flags
= cur_params
->ConsoleFlags
;
1643 if (flags
& CREATE_NEW_PROCESS_GROUP
) info
->console_flags
= 1;
1644 if (flags
& CREATE_NEW_CONSOLE
) info
->console
= wine_server_obj_handle(KERNEL32_CONSOLE_ALLOC
);
1646 if (startup
->dwFlags
& STARTF_USESTDHANDLES
)
1648 hstdin
= startup
->hStdInput
;
1649 hstdout
= startup
->hStdOutput
;
1650 hstderr
= startup
->hStdError
;
1654 hstdin
= GetStdHandle( STD_INPUT_HANDLE
);
1655 hstdout
= GetStdHandle( STD_OUTPUT_HANDLE
);
1656 hstderr
= GetStdHandle( STD_ERROR_HANDLE
);
1658 info
->hstdin
= wine_server_obj_handle( hstdin
);
1659 info
->hstdout
= wine_server_obj_handle( hstdout
);
1660 info
->hstderr
= wine_server_obj_handle( hstderr
);
1661 if ((flags
& (CREATE_NEW_CONSOLE
| DETACHED_PROCESS
)) != 0)
1663 /* this is temporary (for console handles). We have no way to control that the handle is invalid in child process otherwise */
1664 if (is_console_handle(hstdin
)) info
->hstdin
= wine_server_obj_handle( INVALID_HANDLE_VALUE
);
1665 if (is_console_handle(hstdout
)) info
->hstdout
= wine_server_obj_handle( INVALID_HANDLE_VALUE
);
1666 if (is_console_handle(hstderr
)) info
->hstderr
= wine_server_obj_handle( INVALID_HANDLE_VALUE
);
1670 if (is_console_handle(hstdin
)) info
->hstdin
= console_handle_unmap(hstdin
);
1671 if (is_console_handle(hstdout
)) info
->hstdout
= console_handle_unmap(hstdout
);
1672 if (is_console_handle(hstderr
)) info
->hstderr
= console_handle_unmap(hstderr
);
1675 info
->x
= startup
->dwX
;
1676 info
->y
= startup
->dwY
;
1677 info
->xsize
= startup
->dwXSize
;
1678 info
->ysize
= startup
->dwYSize
;
1679 info
->xchars
= startup
->dwXCountChars
;
1680 info
->ychars
= startup
->dwYCountChars
;
1681 info
->attribute
= startup
->dwFillAttribute
;
1682 info
->flags
= startup
->dwFlags
;
1683 info
->show
= startup
->wShowWindow
;
1686 info
->curdir_len
= append_string( &ptr
, cur_dir
);
1687 info
->dllpath_len
= cur_params
->DllPath
.Length
;
1688 memcpy( ptr
, cur_params
->DllPath
.Buffer
, cur_params
->DllPath
.Length
);
1689 ptr
= (char *)ptr
+ cur_params
->DllPath
.Length
;
1690 info
->imagepath_len
= append_string( &ptr
, imagepath
);
1691 info
->cmdline_len
= append_string( &ptr
, cmdline
);
1692 info
->title_len
= append_string( &ptr
, title
);
1693 if (startup
->lpDesktop
) info
->desktop_len
= append_string( &ptr
, startup
->lpDesktop
);
1694 if (startup
->lpReserved2
&& startup
->cbReserved2
)
1696 info
->runtime_len
= startup
->cbReserved2
;
1697 memcpy( ptr
, startup
->lpReserved2
, startup
->cbReserved2
);
1701 RtlFreeUnicodeString( &newdir
);
1705 /***********************************************************************
1706 * get_alternate_loader
1708 * Get the name of the alternate (32 or 64 bit) Wine loader.
1710 static const char *get_alternate_loader( char **ret_env
)
1713 const char *loader
= NULL
;
1714 const char *loader_env
= getenv( "WINELOADER" );
1718 if (wine_get_build_dir()) loader
= is_win64
? "loader/wine" : "server/../loader/wine64";
1722 int len
= strlen( loader_env
);
1725 if (!(env
= HeapAlloc( GetProcessHeap(), 0, sizeof("WINELOADER=") + len
+ 2 ))) return NULL
;
1726 strcpy( env
, "WINELOADER=" );
1727 strcat( env
, loader_env
);
1728 strcat( env
, "64" );
1732 if (!(env
= HeapAlloc( GetProcessHeap(), 0, sizeof("WINELOADER=") + len
))) return NULL
;
1733 strcpy( env
, "WINELOADER=" );
1734 strcat( env
, loader_env
);
1735 len
+= sizeof("WINELOADER=") - 1;
1736 if (!strcmp( env
+ len
- 2, "64" )) env
[len
- 2] = 0;
1740 if ((loader
= strrchr( env
, '/' ))) loader
++;
1745 if (!loader
) loader
= is_win64
? "wine" : "wine64";
1750 /***********************************************************************
1751 * terminate_main_thread
1753 * On some versions of Mac OS X, the execve system call fails with
1754 * ENOTSUP if the process has multiple threads. Wine is always multi-
1755 * threaded on Mac OS X because it specifically reserves the main thread
1756 * for use by the system frameworks (see apple_main_thread() in
1757 * libs/wine/loader.c). So, when we need to exec without first forking,
1758 * we need to terminate the main thread first. We do this by installing
1759 * a custom run loop source onto the main run loop and signaling it.
1760 * The source's "perform" callback is pthread_exit and it will be
1761 * executed on the main thread, terminating it.
1763 * Returns TRUE if there's still hope the main thread has terminated or
1764 * will soon. Return FALSE if we've given up.
1766 static BOOL
terminate_main_thread(void)
1772 CFRunLoopSourceContext source_context
= { 0 };
1773 CFRunLoopSourceRef source
;
1775 source_context
.perform
= pthread_exit
;
1776 if (!(source
= CFRunLoopSourceCreate( NULL
, 0, &source_context
)))
1779 CFRunLoopAddSource( CFRunLoopGetMain(), source
, kCFRunLoopCommonModes
);
1780 CFRunLoopSourceSignal( source
);
1781 CFRunLoopWakeUp( CFRunLoopGetMain() );
1782 CFRelease( source
);
1790 usleep(delayms
* 1000);
1797 /***********************************************************************
1800 static pid_t
exec_loader( LPCWSTR cmd_line
, unsigned int flags
, int socketfd
,
1801 int stdin_fd
, int stdout_fd
, const char *unixdir
, char *winedebug
,
1802 const struct binary_info
*binary_info
, int exec_only
)
1805 char *wineloader
= NULL
;
1806 const char *loader
= NULL
;
1809 argv
= build_argv( cmd_line
, 1 );
1811 if (!is_win64
^ !(binary_info
->flags
& BINARY_FLAG_64BIT
))
1812 loader
= get_alternate_loader( &wineloader
);
1814 if (exec_only
|| !(pid
= fork())) /* child */
1816 if (exec_only
|| !(pid
= fork())) /* grandchild */
1818 char preloader_reserve
[64], socket_env
[64];
1820 if (flags
& (CREATE_NEW_PROCESS_GROUP
| CREATE_NEW_CONSOLE
| DETACHED_PROCESS
))
1822 int fd
= open( "/dev/null", O_RDWR
);
1824 /* close stdin and stdout */
1834 if (stdin_fd
!= -1) dup2( stdin_fd
, 0 );
1835 if (stdout_fd
!= -1) dup2( stdout_fd
, 1 );
1838 if (stdin_fd
!= -1) close( stdin_fd
);
1839 if (stdout_fd
!= -1) close( stdout_fd
);
1841 /* Reset signals that we previously set to SIG_IGN */
1842 signal( SIGPIPE
, SIG_DFL
);
1844 sprintf( socket_env
, "WINESERVERSOCKET=%u", socketfd
);
1845 sprintf( preloader_reserve
, "WINEPRELOADRESERVE=%lx-%lx",
1846 (unsigned long)binary_info
->res_start
, (unsigned long)binary_info
->res_end
);
1848 putenv( preloader_reserve
);
1849 putenv( socket_env
);
1850 if (winedebug
) putenv( winedebug
);
1851 if (wineloader
) putenv( wineloader
);
1852 if (unixdir
) chdir(unixdir
);
1858 wine_exec_wine_binary( loader
, argv
, getenv("WINELOADER") );
1861 while (errno
== ENOTSUP
&& exec_only
&& terminate_main_thread());
1877 wret
= waitpid(pid
, NULL
, 0);
1878 } while (wret
< 0 && errno
== EINTR
);
1881 HeapFree( GetProcessHeap(), 0, wineloader
);
1882 HeapFree( GetProcessHeap(), 0, argv
);
1886 /***********************************************************************
1889 * Create a new process. If hFile is a valid handle we have an exe
1890 * file, otherwise it is a Winelib app.
1892 static BOOL
create_process( HANDLE hFile
, LPCWSTR filename
, LPWSTR cmd_line
, LPWSTR env
,
1893 LPCWSTR cur_dir
, LPSECURITY_ATTRIBUTES psa
, LPSECURITY_ATTRIBUTES tsa
,
1894 BOOL inherit
, DWORD flags
, LPSTARTUPINFOW startup
,
1895 LPPROCESS_INFORMATION info
, LPCSTR unixdir
,
1896 const struct binary_info
*binary_info
, int exec_only
)
1898 BOOL ret
, success
= FALSE
;
1899 HANDLE process_info
;
1901 char *winedebug
= NULL
;
1902 startup_info_t
*startup_info
;
1903 DWORD startup_info_size
;
1904 int socketfd
[2], stdin_fd
= -1, stdout_fd
= -1;
1908 if (!is_win64
&& !is_wow64
&& (binary_info
->flags
& BINARY_FLAG_64BIT
))
1910 ERR( "starting 64-bit process %s not supported in 32-bit wineprefix\n", debugstr_w(filename
) );
1911 SetLastError( ERROR_BAD_EXE_FORMAT
);
1915 /* create the socket for the new process */
1917 if (socketpair( PF_UNIX
, SOCK_STREAM
, 0, socketfd
) == -1)
1919 SetLastError( ERROR_TOO_MANY_OPEN_FILES
);
1923 if (exec_only
) /* things are much simpler in this case */
1925 wine_server_send_fd( socketfd
[1] );
1926 close( socketfd
[1] );
1927 SERVER_START_REQ( new_process
)
1929 req
->create_flags
= flags
;
1930 req
->socket_fd
= socketfd
[1];
1931 req
->exe_file
= wine_server_obj_handle( hFile
);
1932 ret
= !wine_server_call_err( req
);
1936 if (ret
) exec_loader( cmd_line
, flags
, socketfd
[0], stdin_fd
, stdout_fd
, unixdir
,
1937 winedebug
, binary_info
, TRUE
);
1939 close( socketfd
[0] );
1943 RtlAcquirePebLock();
1945 if (!(startup_info
= create_startup_info( filename
, cmd_line
, cur_dir
, env
, flags
, startup
,
1946 &startup_info_size
)))
1948 RtlReleasePebLock();
1949 close( socketfd
[0] );
1950 close( socketfd
[1] );
1953 if (!env
) env
= NtCurrentTeb()->Peb
->ProcessParameters
->Environment
;
1957 static const WCHAR WINEDEBUG
[] = {'W','I','N','E','D','E','B','U','G','=',0};
1958 if (!winedebug
&& !strncmpW( env_end
, WINEDEBUG
, sizeof(WINEDEBUG
)/sizeof(WCHAR
) - 1 ))
1960 DWORD len
= WideCharToMultiByte( CP_UNIXCP
, 0, env_end
, -1, NULL
, 0, NULL
, NULL
);
1961 if ((winedebug
= HeapAlloc( GetProcessHeap(), 0, len
)))
1962 WideCharToMultiByte( CP_UNIXCP
, 0, env_end
, -1, winedebug
, len
, NULL
, NULL
);
1964 env_end
+= strlenW(env_end
) + 1;
1968 wine_server_send_fd( socketfd
[1] );
1969 close( socketfd
[1] );
1971 /* create the process on the server side */
1973 SERVER_START_REQ( new_process
)
1975 req
->inherit_all
= inherit
;
1976 req
->create_flags
= flags
;
1977 req
->socket_fd
= socketfd
[1];
1978 req
->exe_file
= wine_server_obj_handle( hFile
);
1979 req
->process_access
= PROCESS_ALL_ACCESS
;
1980 req
->process_attr
= (psa
&& (psa
->nLength
>= sizeof(*psa
)) && psa
->bInheritHandle
) ? OBJ_INHERIT
: 0;
1981 req
->thread_access
= THREAD_ALL_ACCESS
;
1982 req
->thread_attr
= (tsa
&& (tsa
->nLength
>= sizeof(*tsa
)) && tsa
->bInheritHandle
) ? OBJ_INHERIT
: 0;
1983 req
->info_size
= startup_info_size
;
1985 wine_server_add_data( req
, startup_info
, startup_info_size
);
1986 wine_server_add_data( req
, env
, (env_end
- env
) * sizeof(WCHAR
) );
1987 if ((ret
= !wine_server_call_err( req
)))
1989 info
->dwProcessId
= (DWORD
)reply
->pid
;
1990 info
->dwThreadId
= (DWORD
)reply
->tid
;
1991 info
->hProcess
= wine_server_ptr_handle( reply
->phandle
);
1992 info
->hThread
= wine_server_ptr_handle( reply
->thandle
);
1994 process_info
= wine_server_ptr_handle( reply
->info
);
1998 RtlReleasePebLock();
2001 close( socketfd
[0] );
2002 HeapFree( GetProcessHeap(), 0, startup_info
);
2003 HeapFree( GetProcessHeap(), 0, winedebug
);
2007 if (!(flags
& (CREATE_NEW_CONSOLE
| DETACHED_PROCESS
)))
2009 if (startup_info
->hstdin
)
2010 wine_server_handle_to_fd( wine_server_ptr_handle(startup_info
->hstdin
),
2011 FILE_READ_DATA
, &stdin_fd
, NULL
);
2012 if (startup_info
->hstdout
)
2013 wine_server_handle_to_fd( wine_server_ptr_handle(startup_info
->hstdout
),
2014 FILE_WRITE_DATA
, &stdout_fd
, NULL
);
2016 HeapFree( GetProcessHeap(), 0, startup_info
);
2018 /* create the child process */
2020 pid
= exec_loader( cmd_line
, flags
, socketfd
[0], stdin_fd
, stdout_fd
, unixdir
,
2021 winedebug
, binary_info
, FALSE
);
2023 if (stdin_fd
!= -1) close( stdin_fd
);
2024 if (stdout_fd
!= -1) close( stdout_fd
);
2025 close( socketfd
[0] );
2026 HeapFree( GetProcessHeap(), 0, winedebug
);
2033 /* wait for the new process info to be ready */
2035 WaitForSingleObject( process_info
, INFINITE
);
2036 SERVER_START_REQ( get_new_process_info
)
2038 req
->info
= wine_server_obj_handle( process_info
);
2039 wine_server_call( req
);
2040 success
= reply
->success
;
2041 err
= reply
->exit_code
;
2047 SetLastError( err
? err
: ERROR_INTERNAL_ERROR
);
2050 CloseHandle( process_info
);
2054 CloseHandle( process_info
);
2055 CloseHandle( info
->hProcess
);
2056 CloseHandle( info
->hThread
);
2057 info
->hProcess
= info
->hThread
= 0;
2058 info
->dwProcessId
= info
->dwThreadId
= 0;
2063 /***********************************************************************
2064 * create_vdm_process
2066 * Create a new VDM process for a 16-bit or DOS application.
2068 static BOOL
create_vdm_process( LPCWSTR filename
, LPWSTR cmd_line
, LPWSTR env
, LPCWSTR cur_dir
,
2069 LPSECURITY_ATTRIBUTES psa
, LPSECURITY_ATTRIBUTES tsa
,
2070 BOOL inherit
, DWORD flags
, LPSTARTUPINFOW startup
,
2071 LPPROCESS_INFORMATION info
, LPCSTR unixdir
,
2072 const struct binary_info
*binary_info
, int exec_only
)
2074 static const WCHAR argsW
[] = {'%','s',' ','-','-','a','p','p','-','n','a','m','e',' ','"','%','s','"',' ','%','s',0};
2077 LPWSTR new_cmd_line
= HeapAlloc( GetProcessHeap(), 0,
2078 (strlenW(filename
) + strlenW(cmd_line
) + 30) * sizeof(WCHAR
) );
2082 SetLastError( ERROR_OUTOFMEMORY
);
2085 sprintfW( new_cmd_line
, argsW
, winevdmW
, filename
, cmd_line
);
2086 ret
= create_process( 0, winevdmW
, new_cmd_line
, env
, cur_dir
, psa
, tsa
, inherit
,
2087 flags
, startup
, info
, unixdir
, binary_info
, exec_only
);
2088 HeapFree( GetProcessHeap(), 0, new_cmd_line
);
2093 /***********************************************************************
2094 * create_cmd_process
2096 * Create a new cmd shell process for a .BAT file.
2098 static BOOL
create_cmd_process( LPCWSTR filename
, LPWSTR cmd_line
, LPVOID env
, LPCWSTR cur_dir
,
2099 LPSECURITY_ATTRIBUTES psa
, LPSECURITY_ATTRIBUTES tsa
,
2100 BOOL inherit
, DWORD flags
, LPSTARTUPINFOW startup
,
2101 LPPROCESS_INFORMATION info
)
2104 static const WCHAR comspecW
[] = {'C','O','M','S','P','E','C',0};
2105 static const WCHAR slashcW
[] = {' ','/','c',' ',0};
2106 WCHAR comspec
[MAX_PATH
];
2110 if (!GetEnvironmentVariableW( comspecW
, comspec
, sizeof(comspec
)/sizeof(WCHAR
) ))
2112 if (!(newcmdline
= HeapAlloc( GetProcessHeap(), 0,
2113 (strlenW(comspec
) + 4 + strlenW(cmd_line
) + 1) * sizeof(WCHAR
))))
2116 strcpyW( newcmdline
, comspec
);
2117 strcatW( newcmdline
, slashcW
);
2118 strcatW( newcmdline
, cmd_line
);
2119 ret
= CreateProcessW( comspec
, newcmdline
, psa
, tsa
, inherit
,
2120 flags
, env
, cur_dir
, startup
, info
);
2121 HeapFree( GetProcessHeap(), 0, newcmdline
);
2126 /*************************************************************************
2129 * Helper for CreateProcess: retrieve the file name to load from the
2130 * app name and command line. Store the file name in buffer, and
2131 * return a possibly modified command line.
2132 * Also returns a handle to the opened file if it's a Windows binary.
2134 static LPWSTR
get_file_name( LPCWSTR appname
, LPWSTR cmdline
, LPWSTR buffer
,
2135 int buflen
, HANDLE
*handle
, struct binary_info
*binary_info
)
2137 static const WCHAR quotesW
[] = {'"','%','s','"',0};
2139 WCHAR
*name
, *pos
, *first_space
, *ret
= NULL
;
2142 /* if we have an app name, everything is easy */
2146 /* use the unmodified app name as file name */
2147 lstrcpynW( buffer
, appname
, buflen
);
2148 *handle
= open_exe_file( buffer
, binary_info
);
2149 if (!(ret
= cmdline
) || !cmdline
[0])
2151 /* no command-line, create one */
2152 if ((ret
= HeapAlloc( GetProcessHeap(), 0, (strlenW(appname
) + 3) * sizeof(WCHAR
) )))
2153 sprintfW( ret
, quotesW
, appname
);
2158 /* first check for a quoted file name */
2160 if ((cmdline
[0] == '"') && ((p
= strchrW( cmdline
+ 1, '"' ))))
2162 int len
= p
- cmdline
- 1;
2163 /* extract the quoted portion as file name */
2164 if (!(name
= HeapAlloc( GetProcessHeap(), 0, (len
+ 1) * sizeof(WCHAR
) ))) return NULL
;
2165 memcpy( name
, cmdline
+ 1, len
* sizeof(WCHAR
) );
2168 if (!find_exe_file( name
, buffer
, buflen
, handle
, binary_info
)) goto done
;
2169 ret
= cmdline
; /* no change necessary */
2173 /* now try the command-line word by word */
2175 if (!(name
= HeapAlloc( GetProcessHeap(), 0, (strlenW(cmdline
) + 1) * sizeof(WCHAR
) )))
2183 while (*p
&& *p
!= ' ' && *p
!= '\t') *pos
++ = *p
++;
2185 if (find_exe_file( name
, buffer
, buflen
, handle
, binary_info
))
2190 if (!first_space
) first_space
= pos
;
2191 if (!(*pos
++ = *p
++)) break;
2196 SetLastError( ERROR_FILE_NOT_FOUND
);
2198 else if (first_space
) /* build a new command-line with quotes */
2200 if (!(ret
= HeapAlloc( GetProcessHeap(), 0, (strlenW(cmdline
) + 3) * sizeof(WCHAR
) )))
2202 sprintfW( ret
, quotesW
, name
);
2207 HeapFree( GetProcessHeap(), 0, name
);
2212 /* Steam hotpatches CreateProcessA and W, so to prevent it from crashing use an internal function */
2213 static BOOL
create_process_impl( LPCWSTR app_name
, LPWSTR cmd_line
, LPSECURITY_ATTRIBUTES process_attr
,
2214 LPSECURITY_ATTRIBUTES thread_attr
, BOOL inherit
, DWORD flags
,
2215 LPVOID env
, LPCWSTR cur_dir
, LPSTARTUPINFOW startup_info
,
2216 LPPROCESS_INFORMATION info
)
2220 char *unixdir
= NULL
;
2221 WCHAR name
[MAX_PATH
];
2222 WCHAR
*tidy_cmdline
, *p
, *envW
= env
;
2223 struct binary_info binary_info
;
2225 /* Process the AppName and/or CmdLine to get module name and path */
2227 TRACE("app %s cmdline %s\n", debugstr_w(app_name
), debugstr_w(cmd_line
) );
2229 if (!(tidy_cmdline
= get_file_name( app_name
, cmd_line
, name
, sizeof(name
)/sizeof(WCHAR
),
2230 &hFile
, &binary_info
)))
2232 if (hFile
== INVALID_HANDLE_VALUE
) goto done
;
2234 /* Warn if unsupported features are used */
2236 if (flags
& (IDLE_PRIORITY_CLASS
| HIGH_PRIORITY_CLASS
| REALTIME_PRIORITY_CLASS
|
2237 CREATE_NEW_PROCESS_GROUP
| CREATE_SEPARATE_WOW_VDM
| CREATE_SHARED_WOW_VDM
|
2238 CREATE_DEFAULT_ERROR_MODE
| CREATE_NO_WINDOW
|
2239 PROFILE_USER
| PROFILE_KERNEL
| PROFILE_SERVER
))
2240 WARN("(%s,...): ignoring some flags in %x\n", debugstr_w(name
), flags
);
2244 if (!(unixdir
= wine_get_unix_file_name( cur_dir
)))
2246 SetLastError(ERROR_DIRECTORY
);
2252 WCHAR buf
[MAX_PATH
];
2253 if (GetCurrentDirectoryW(MAX_PATH
, buf
)) unixdir
= wine_get_unix_file_name( buf
);
2256 if (env
&& !(flags
& CREATE_UNICODE_ENVIRONMENT
)) /* convert environment to unicode */
2261 while (*e
) e
+= strlen(e
) + 1;
2262 e
++; /* final null */
2263 lenW
= MultiByteToWideChar( CP_ACP
, 0, env
, e
- (char*)env
, NULL
, 0 );
2264 envW
= HeapAlloc( GetProcessHeap(), 0, lenW
* sizeof(WCHAR
) );
2265 MultiByteToWideChar( CP_ACP
, 0, env
, e
- (char*)env
, envW
, lenW
);
2266 flags
|= CREATE_UNICODE_ENVIRONMENT
;
2269 info
->hThread
= info
->hProcess
= 0;
2270 info
->dwProcessId
= info
->dwThreadId
= 0;
2272 if (binary_info
.flags
& BINARY_FLAG_DLL
)
2274 TRACE( "not starting %s since it is a dll\n", debugstr_w(name
) );
2275 SetLastError( ERROR_BAD_EXE_FORMAT
);
2277 else switch (binary_info
.type
)
2280 TRACE( "starting %s as Win%d binary (%p-%p)\n",
2281 debugstr_w(name
), (binary_info
.flags
& BINARY_FLAG_64BIT
) ? 64 : 32,
2282 binary_info
.res_start
, binary_info
.res_end
);
2283 retv
= create_process( hFile
, name
, tidy_cmdline
, envW
, cur_dir
, process_attr
, thread_attr
,
2284 inherit
, flags
, startup_info
, info
, unixdir
, &binary_info
, FALSE
);
2289 TRACE( "starting %s as Win16/DOS binary\n", debugstr_w(name
) );
2290 retv
= create_vdm_process( name
, tidy_cmdline
, envW
, cur_dir
, process_attr
, thread_attr
,
2291 inherit
, flags
, startup_info
, info
, unixdir
, &binary_info
, FALSE
);
2293 case BINARY_UNIX_LIB
:
2294 TRACE( "starting %s as %d-bit Winelib app\n",
2295 debugstr_w(name
), (binary_info
.flags
& BINARY_FLAG_64BIT
) ? 64 : 32 );
2296 retv
= create_process( hFile
, name
, tidy_cmdline
, envW
, cur_dir
, process_attr
, thread_attr
,
2297 inherit
, flags
, startup_info
, info
, unixdir
, &binary_info
, FALSE
);
2299 case BINARY_UNKNOWN
:
2300 /* check for .com or .bat extension */
2301 if ((p
= strrchrW( name
, '.' )))
2303 if (!strcmpiW( p
, comW
) || !strcmpiW( p
, pifW
))
2305 TRACE( "starting %s as DOS binary\n", debugstr_w(name
) );
2306 retv
= create_vdm_process( name
, tidy_cmdline
, envW
, cur_dir
, process_attr
, thread_attr
,
2307 inherit
, flags
, startup_info
, info
, unixdir
,
2308 &binary_info
, FALSE
);
2311 if (!strcmpiW( p
, batW
) || !strcmpiW( p
, cmdW
) )
2313 TRACE( "starting %s as batch binary\n", debugstr_w(name
) );
2314 retv
= create_cmd_process( name
, tidy_cmdline
, envW
, cur_dir
, process_attr
, thread_attr
,
2315 inherit
, flags
, startup_info
, info
);
2320 case BINARY_UNIX_EXE
:
2322 /* unknown file, try as unix executable */
2325 TRACE( "starting %s as Unix binary\n", debugstr_w(name
) );
2327 if ((unix_name
= wine_get_unix_file_name( name
)))
2329 retv
= (fork_and_exec( unix_name
, tidy_cmdline
, envW
, unixdir
, flags
, startup_info
) != -1);
2330 HeapFree( GetProcessHeap(), 0, unix_name
);
2335 if (hFile
) CloseHandle( hFile
);
2338 if (tidy_cmdline
!= cmd_line
) HeapFree( GetProcessHeap(), 0, tidy_cmdline
);
2339 if (envW
!= env
) HeapFree( GetProcessHeap(), 0, envW
);
2340 HeapFree( GetProcessHeap(), 0, unixdir
);
2342 TRACE( "started process pid %04x tid %04x\n", info
->dwProcessId
, info
->dwThreadId
);
2347 /**********************************************************************
2348 * CreateProcessA (KERNEL32.@)
2350 BOOL WINAPI DECLSPEC_HOTPATCH
CreateProcessA( LPCSTR app_name
, LPSTR cmd_line
, LPSECURITY_ATTRIBUTES process_attr
,
2351 LPSECURITY_ATTRIBUTES thread_attr
, BOOL inherit
,
2352 DWORD flags
, LPVOID env
, LPCSTR cur_dir
,
2353 LPSTARTUPINFOA startup_info
, LPPROCESS_INFORMATION info
)
2356 WCHAR
*app_nameW
= NULL
, *cmd_lineW
= NULL
, *cur_dirW
= NULL
;
2357 UNICODE_STRING desktopW
, titleW
;
2360 desktopW
.Buffer
= NULL
;
2361 titleW
.Buffer
= NULL
;
2362 if (app_name
&& !(app_nameW
= FILE_name_AtoW( app_name
, TRUE
))) goto done
;
2363 if (cmd_line
&& !(cmd_lineW
= FILE_name_AtoW( cmd_line
, TRUE
))) goto done
;
2364 if (cur_dir
&& !(cur_dirW
= FILE_name_AtoW( cur_dir
, TRUE
))) goto done
;
2366 if (startup_info
->lpDesktop
) RtlCreateUnicodeStringFromAsciiz( &desktopW
, startup_info
->lpDesktop
);
2367 if (startup_info
->lpTitle
) RtlCreateUnicodeStringFromAsciiz( &titleW
, startup_info
->lpTitle
);
2369 memcpy( &infoW
, startup_info
, sizeof(infoW
) );
2370 infoW
.lpDesktop
= desktopW
.Buffer
;
2371 infoW
.lpTitle
= titleW
.Buffer
;
2373 if (startup_info
->lpReserved
)
2374 FIXME("StartupInfo.lpReserved is used, please report (%s)\n",
2375 debugstr_a(startup_info
->lpReserved
));
2377 ret
= create_process_impl( app_nameW
, cmd_lineW
, process_attr
, thread_attr
,
2378 inherit
, flags
, env
, cur_dirW
, &infoW
, info
);
2380 HeapFree( GetProcessHeap(), 0, app_nameW
);
2381 HeapFree( GetProcessHeap(), 0, cmd_lineW
);
2382 HeapFree( GetProcessHeap(), 0, cur_dirW
);
2383 RtlFreeUnicodeString( &desktopW
);
2384 RtlFreeUnicodeString( &titleW
);
2389 /**********************************************************************
2390 * CreateProcessW (KERNEL32.@)
2392 BOOL WINAPI DECLSPEC_HOTPATCH
CreateProcessW( LPCWSTR app_name
, LPWSTR cmd_line
, LPSECURITY_ATTRIBUTES process_attr
,
2393 LPSECURITY_ATTRIBUTES thread_attr
, BOOL inherit
, DWORD flags
,
2394 LPVOID env
, LPCWSTR cur_dir
, LPSTARTUPINFOW startup_info
,
2395 LPPROCESS_INFORMATION info
)
2397 return create_process_impl( app_name
, cmd_line
, process_attr
, thread_attr
,
2398 inherit
, flags
, env
, cur_dir
, startup_info
, info
);
2402 /**********************************************************************
2405 static void exec_process( LPCWSTR name
)
2409 STARTUPINFOW startup_info
;
2410 PROCESS_INFORMATION info
;
2411 struct binary_info binary_info
;
2413 hFile
= open_exe_file( name
, &binary_info
);
2414 if (!hFile
|| hFile
== INVALID_HANDLE_VALUE
) return;
2416 memset( &startup_info
, 0, sizeof(startup_info
) );
2417 startup_info
.cb
= sizeof(startup_info
);
2419 /* Determine executable type */
2421 if (binary_info
.flags
& BINARY_FLAG_DLL
) return;
2422 switch (binary_info
.type
)
2425 TRACE( "starting %s as Win%d binary (%p-%p)\n",
2426 debugstr_w(name
), (binary_info
.flags
& BINARY_FLAG_64BIT
) ? 64 : 32,
2427 binary_info
.res_start
, binary_info
.res_end
);
2428 create_process( hFile
, name
, GetCommandLineW(), NULL
, NULL
, NULL
, NULL
,
2429 FALSE
, 0, &startup_info
, &info
, NULL
, &binary_info
, TRUE
);
2431 case BINARY_UNIX_LIB
:
2432 TRACE( "%s is a Unix library, starting as Winelib app\n", debugstr_w(name
) );
2433 create_process( hFile
, name
, GetCommandLineW(), NULL
, NULL
, NULL
, NULL
,
2434 FALSE
, 0, &startup_info
, &info
, NULL
, &binary_info
, TRUE
);
2436 case BINARY_UNKNOWN
:
2437 /* check for .com or .pif extension */
2438 if (!(p
= strrchrW( name
, '.' ))) break;
2439 if (strcmpiW( p
, comW
) && strcmpiW( p
, pifW
)) break;
2444 TRACE( "starting %s as Win16/DOS binary\n", debugstr_w(name
) );
2445 create_vdm_process( name
, GetCommandLineW(), NULL
, NULL
, NULL
, NULL
,
2446 FALSE
, 0, &startup_info
, &info
, NULL
, &binary_info
, TRUE
);
2451 CloseHandle( hFile
);
2455 /***********************************************************************
2458 * Wrapper to call WaitForInputIdle USER function
2460 typedef DWORD (WINAPI
*WaitForInputIdle_ptr
)( HANDLE hProcess
, DWORD dwTimeOut
);
2462 static DWORD
wait_input_idle( HANDLE process
, DWORD timeout
)
2464 HMODULE mod
= GetModuleHandleA( "user32.dll" );
2467 WaitForInputIdle_ptr ptr
= (WaitForInputIdle_ptr
)GetProcAddress( mod
, "WaitForInputIdle" );
2468 if (ptr
) return ptr( process
, timeout
);
2474 /***********************************************************************
2475 * WinExec (KERNEL32.@)
2477 UINT WINAPI
WinExec( LPCSTR lpCmdLine
, UINT nCmdShow
)
2479 PROCESS_INFORMATION info
;
2480 STARTUPINFOA startup
;
2484 memset( &startup
, 0, sizeof(startup
) );
2485 startup
.cb
= sizeof(startup
);
2486 startup
.dwFlags
= STARTF_USESHOWWINDOW
;
2487 startup
.wShowWindow
= nCmdShow
;
2489 /* cmdline needs to be writable for CreateProcess */
2490 if (!(cmdline
= HeapAlloc( GetProcessHeap(), 0, strlen(lpCmdLine
)+1 ))) return 0;
2491 strcpy( cmdline
, lpCmdLine
);
2493 if (CreateProcessA( NULL
, cmdline
, NULL
, NULL
, FALSE
,
2494 0, NULL
, NULL
, &startup
, &info
))
2496 /* Give 30 seconds to the app to come up */
2497 if (wait_input_idle( info
.hProcess
, 30000 ) == WAIT_FAILED
)
2498 WARN("WaitForInputIdle failed: Error %d\n", GetLastError() );
2500 /* Close off the handles */
2501 CloseHandle( info
.hThread
);
2502 CloseHandle( info
.hProcess
);
2504 else if ((ret
= GetLastError()) >= 32)
2506 FIXME("Strange error set by CreateProcess: %d\n", ret
);
2509 HeapFree( GetProcessHeap(), 0, cmdline
);
2514 /**********************************************************************
2515 * LoadModule (KERNEL32.@)
2517 DWORD WINAPI
LoadModule( LPCSTR name
, LPVOID paramBlock
)
2519 LOADPARMS32
*params
= paramBlock
;
2520 PROCESS_INFORMATION info
;
2521 STARTUPINFOA startup
;
2524 char filename
[MAX_PATH
];
2527 if (!name
) return ERROR_FILE_NOT_FOUND
;
2529 if (!SearchPathA( NULL
, name
, ".exe", sizeof(filename
), filename
, NULL
) &&
2530 !SearchPathA( NULL
, name
, NULL
, sizeof(filename
), filename
, NULL
))
2531 return GetLastError();
2533 len
= (BYTE
)params
->lpCmdLine
[0];
2534 if (!(cmdline
= HeapAlloc( GetProcessHeap(), 0, strlen(filename
) + len
+ 2 )))
2535 return ERROR_NOT_ENOUGH_MEMORY
;
2537 strcpy( cmdline
, filename
);
2538 p
= cmdline
+ strlen(cmdline
);
2540 memcpy( p
, params
->lpCmdLine
+ 1, len
);
2543 memset( &startup
, 0, sizeof(startup
) );
2544 startup
.cb
= sizeof(startup
);
2545 if (params
->lpCmdShow
)
2547 startup
.dwFlags
= STARTF_USESHOWWINDOW
;
2548 startup
.wShowWindow
= ((WORD
*)params
->lpCmdShow
)[1];
2551 if (CreateProcessA( filename
, cmdline
, NULL
, NULL
, FALSE
, 0,
2552 params
->lpEnvAddress
, NULL
, &startup
, &info
))
2554 /* Give 30 seconds to the app to come up */
2555 if (wait_input_idle( info
.hProcess
, 30000 ) == WAIT_FAILED
)
2556 WARN("WaitForInputIdle failed: Error %d\n", GetLastError() );
2558 /* Close off the handles */
2559 CloseHandle( info
.hThread
);
2560 CloseHandle( info
.hProcess
);
2562 else if ((ret
= GetLastError()) >= 32)
2564 FIXME("Strange error set by CreateProcess: %u\n", ret
);
2568 HeapFree( GetProcessHeap(), 0, cmdline
);
2573 /******************************************************************************
2574 * TerminateProcess (KERNEL32.@)
2576 * Terminates a process.
2579 * handle [I] Process to terminate.
2580 * exit_code [I] Exit code.
2584 * Failure: FALSE, check GetLastError().
2586 BOOL WINAPI
TerminateProcess( HANDLE handle
, DWORD exit_code
)
2588 NTSTATUS status
= NtTerminateProcess( handle
, exit_code
);
2589 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
2593 /***********************************************************************
2594 * ExitProcess (KERNEL32.@)
2596 * Exits the current process.
2599 * status [I] Status code to exit with.
2605 __ASM_STDCALL_FUNC( ExitProcess
, 4, /* Shrinker depend on this particular ExitProcess implementation */
2607 ".byte 0x8B, 0xEC\n\t" /* movl %esp, %ebp */
2608 ".byte 0x6A, 0x00\n\t" /* pushl $0 */
2609 ".byte 0x68, 0x00, 0x00, 0x00, 0x00\n\t" /* pushl $0 - 4 bytes immediate */
2611 "call " __ASM_NAME("process_ExitProcess") __ASM_STDCALL(4) "\n\t"
2615 void WINAPI
process_ExitProcess( DWORD status
)
2617 LdrShutdownProcess();
2618 NtTerminateProcess(GetCurrentProcess(), status
);
2624 void WINAPI
ExitProcess( DWORD status
)
2626 LdrShutdownProcess();
2627 NtTerminateProcess(GetCurrentProcess(), status
);
2633 /***********************************************************************
2634 * GetExitCodeProcess [KERNEL32.@]
2636 * Gets termination status of specified process.
2639 * hProcess [in] Handle to the process.
2640 * lpExitCode [out] Address to receive termination status.
2646 BOOL WINAPI
GetExitCodeProcess( HANDLE hProcess
, LPDWORD lpExitCode
)
2649 PROCESS_BASIC_INFORMATION pbi
;
2651 status
= NtQueryInformationProcess(hProcess
, ProcessBasicInformation
, &pbi
,
2653 if (status
== STATUS_SUCCESS
)
2655 if (lpExitCode
) *lpExitCode
= pbi
.ExitStatus
;
2658 SetLastError( RtlNtStatusToDosError(status
) );
2663 /***********************************************************************
2664 * SetErrorMode (KERNEL32.@)
2666 UINT WINAPI
SetErrorMode( UINT mode
)
2670 NtQueryInformationProcess( GetCurrentProcess(), ProcessDefaultHardErrorMode
,
2671 &old
, sizeof(old
), NULL
);
2672 NtSetInformationProcess( GetCurrentProcess(), ProcessDefaultHardErrorMode
,
2673 &mode
, sizeof(mode
) );
2677 /***********************************************************************
2678 * GetErrorMode (KERNEL32.@)
2680 UINT WINAPI
GetErrorMode( void )
2684 NtQueryInformationProcess( GetCurrentProcess(), ProcessDefaultHardErrorMode
,
2685 &mode
, sizeof(mode
), NULL
);
2689 /**********************************************************************
2690 * TlsAlloc [KERNEL32.@]
2692 * Allocates a thread local storage index.
2695 * Success: TLS index.
2696 * Failure: 0xFFFFFFFF
2698 DWORD WINAPI
TlsAlloc( void )
2701 PEB
* const peb
= NtCurrentTeb()->Peb
;
2703 RtlAcquirePebLock();
2704 index
= RtlFindClearBitsAndSet( peb
->TlsBitmap
, 1, 0 );
2705 if (index
!= ~0U) NtCurrentTeb()->TlsSlots
[index
] = 0; /* clear the value */
2708 index
= RtlFindClearBitsAndSet( peb
->TlsExpansionBitmap
, 1, 0 );
2711 if (!NtCurrentTeb()->TlsExpansionSlots
&&
2712 !(NtCurrentTeb()->TlsExpansionSlots
= HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY
,
2713 8 * sizeof(peb
->TlsExpansionBitmapBits
) * sizeof(void*) )))
2715 RtlClearBits( peb
->TlsExpansionBitmap
, index
, 1 );
2717 SetLastError( ERROR_NOT_ENOUGH_MEMORY
);
2721 NtCurrentTeb()->TlsExpansionSlots
[index
] = 0; /* clear the value */
2722 index
+= TLS_MINIMUM_AVAILABLE
;
2725 else SetLastError( ERROR_NO_MORE_ITEMS
);
2727 RtlReleasePebLock();
2732 /**********************************************************************
2733 * TlsFree [KERNEL32.@]
2735 * Releases a thread local storage index, making it available for reuse.
2738 * index [in] TLS index to free.
2744 BOOL WINAPI
TlsFree( DWORD index
)
2748 RtlAcquirePebLock();
2749 if (index
>= TLS_MINIMUM_AVAILABLE
)
2751 ret
= RtlAreBitsSet( NtCurrentTeb()->Peb
->TlsExpansionBitmap
, index
- TLS_MINIMUM_AVAILABLE
, 1 );
2752 if (ret
) RtlClearBits( NtCurrentTeb()->Peb
->TlsExpansionBitmap
, index
- TLS_MINIMUM_AVAILABLE
, 1 );
2756 ret
= RtlAreBitsSet( NtCurrentTeb()->Peb
->TlsBitmap
, index
, 1 );
2757 if (ret
) RtlClearBits( NtCurrentTeb()->Peb
->TlsBitmap
, index
, 1 );
2759 if (ret
) NtSetInformationThread( GetCurrentThread(), ThreadZeroTlsCell
, &index
, sizeof(index
) );
2760 else SetLastError( ERROR_INVALID_PARAMETER
);
2761 RtlReleasePebLock();
2766 /**********************************************************************
2767 * TlsGetValue [KERNEL32.@]
2769 * Gets value in a thread's TLS slot.
2772 * index [in] TLS index to retrieve value for.
2775 * Success: Value stored in calling thread's TLS slot for index.
2776 * Failure: 0 and GetLastError() returns NO_ERROR.
2778 LPVOID WINAPI
TlsGetValue( DWORD index
)
2782 if (index
< TLS_MINIMUM_AVAILABLE
)
2784 ret
= NtCurrentTeb()->TlsSlots
[index
];
2788 index
-= TLS_MINIMUM_AVAILABLE
;
2789 if (index
>= 8 * sizeof(NtCurrentTeb()->Peb
->TlsExpansionBitmapBits
))
2791 SetLastError( ERROR_INVALID_PARAMETER
);
2794 if (!NtCurrentTeb()->TlsExpansionSlots
) ret
= NULL
;
2795 else ret
= NtCurrentTeb()->TlsExpansionSlots
[index
];
2797 SetLastError( ERROR_SUCCESS
);
2802 /**********************************************************************
2803 * TlsSetValue [KERNEL32.@]
2805 * Stores a value in the thread's TLS slot.
2808 * index [in] TLS index to set value for.
2809 * value [in] Value to be stored.
2815 BOOL WINAPI
TlsSetValue( DWORD index
, LPVOID value
)
2817 if (index
< TLS_MINIMUM_AVAILABLE
)
2819 NtCurrentTeb()->TlsSlots
[index
] = value
;
2823 index
-= TLS_MINIMUM_AVAILABLE
;
2824 if (index
>= 8 * sizeof(NtCurrentTeb()->Peb
->TlsExpansionBitmapBits
))
2826 SetLastError( ERROR_INVALID_PARAMETER
);
2829 if (!NtCurrentTeb()->TlsExpansionSlots
&&
2830 !(NtCurrentTeb()->TlsExpansionSlots
= HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY
,
2831 8 * sizeof(NtCurrentTeb()->Peb
->TlsExpansionBitmapBits
) * sizeof(void*) )))
2833 SetLastError( ERROR_NOT_ENOUGH_MEMORY
);
2836 NtCurrentTeb()->TlsExpansionSlots
[index
] = value
;
2842 /***********************************************************************
2843 * GetProcessFlags (KERNEL32.@)
2845 DWORD WINAPI
GetProcessFlags( DWORD processid
)
2847 IMAGE_NT_HEADERS
*nt
;
2850 if (processid
&& processid
!= GetCurrentProcessId()) return 0;
2852 if ((nt
= RtlImageNtHeader( NtCurrentTeb()->Peb
->ImageBaseAddress
)))
2854 if (nt
->OptionalHeader
.Subsystem
== IMAGE_SUBSYSTEM_WINDOWS_CUI
)
2855 flags
|= PDB32_CONSOLE_PROC
;
2857 if (!AreFileApisANSI()) flags
|= PDB32_FILE_APIS_OEM
;
2858 if (IsDebuggerPresent()) flags
|= PDB32_DEBUGGED
;
2863 /*********************************************************************
2864 * OpenProcess (KERNEL32.@)
2866 * Opens a handle to a process.
2869 * access [I] Desired access rights assigned to the returned handle.
2870 * inherit [I] Determines whether or not child processes will inherit the handle.
2871 * id [I] Process identifier of the process to get a handle to.
2874 * Success: Valid handle to the specified process.
2875 * Failure: NULL, check GetLastError().
2877 HANDLE WINAPI
OpenProcess( DWORD access
, BOOL inherit
, DWORD id
)
2881 OBJECT_ATTRIBUTES attr
;
2884 cid
.UniqueProcess
= ULongToHandle(id
);
2885 cid
.UniqueThread
= 0; /* FIXME ? */
2887 attr
.Length
= sizeof(OBJECT_ATTRIBUTES
);
2888 attr
.RootDirectory
= NULL
;
2889 attr
.Attributes
= inherit
? OBJ_INHERIT
: 0;
2890 attr
.SecurityDescriptor
= NULL
;
2891 attr
.SecurityQualityOfService
= NULL
;
2892 attr
.ObjectName
= NULL
;
2894 if (GetVersion() & 0x80000000) access
= PROCESS_ALL_ACCESS
;
2896 status
= NtOpenProcess(&handle
, access
, &attr
, &cid
);
2897 if (status
!= STATUS_SUCCESS
)
2899 SetLastError( RtlNtStatusToDosError(status
) );
2906 /*********************************************************************
2907 * GetProcessId (KERNEL32.@)
2909 * Gets the a unique identifier of a process.
2912 * hProcess [I] Handle to the process.
2916 * Failure: FALSE, check GetLastError().
2920 * The identifier is unique only on the machine and only until the process
2921 * exits (including system shutdown).
2923 DWORD WINAPI
GetProcessId( HANDLE hProcess
)
2926 PROCESS_BASIC_INFORMATION pbi
;
2928 status
= NtQueryInformationProcess(hProcess
, ProcessBasicInformation
, &pbi
,
2930 if (status
== STATUS_SUCCESS
) return pbi
.UniqueProcessId
;
2931 SetLastError( RtlNtStatusToDosError(status
) );
2936 /*********************************************************************
2937 * CloseHandle (KERNEL32.@)
2942 * handle [I] Handle to close.
2946 * Failure: FALSE, check GetLastError().
2948 BOOL WINAPI
CloseHandle( HANDLE handle
)
2952 /* stdio handles need special treatment */
2953 if (handle
== (HANDLE
)STD_INPUT_HANDLE
)
2954 handle
= InterlockedExchangePointer( &NtCurrentTeb()->Peb
->ProcessParameters
->hStdInput
, 0 );
2955 else if (handle
== (HANDLE
)STD_OUTPUT_HANDLE
)
2956 handle
= InterlockedExchangePointer( &NtCurrentTeb()->Peb
->ProcessParameters
->hStdOutput
, 0 );
2957 else if (handle
== (HANDLE
)STD_ERROR_HANDLE
)
2958 handle
= InterlockedExchangePointer( &NtCurrentTeb()->Peb
->ProcessParameters
->hStdError
, 0 );
2960 if (is_console_handle(handle
))
2961 return CloseConsoleHandle(handle
);
2963 status
= NtClose( handle
);
2964 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
2969 /*********************************************************************
2970 * GetHandleInformation (KERNEL32.@)
2972 BOOL WINAPI
GetHandleInformation( HANDLE handle
, LPDWORD flags
)
2974 OBJECT_DATA_INFORMATION info
;
2975 NTSTATUS status
= NtQueryObject( handle
, ObjectDataInformation
, &info
, sizeof(info
), NULL
);
2977 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
2981 if (info
.InheritHandle
) *flags
|= HANDLE_FLAG_INHERIT
;
2982 if (info
.ProtectFromClose
) *flags
|= HANDLE_FLAG_PROTECT_FROM_CLOSE
;
2988 /*********************************************************************
2989 * SetHandleInformation (KERNEL32.@)
2991 BOOL WINAPI
SetHandleInformation( HANDLE handle
, DWORD mask
, DWORD flags
)
2993 OBJECT_DATA_INFORMATION info
;
2996 /* if not setting both fields, retrieve current value first */
2997 if ((mask
& (HANDLE_FLAG_INHERIT
| HANDLE_FLAG_PROTECT_FROM_CLOSE
)) !=
2998 (HANDLE_FLAG_INHERIT
| HANDLE_FLAG_PROTECT_FROM_CLOSE
))
3000 if ((status
= NtQueryObject( handle
, ObjectDataInformation
, &info
, sizeof(info
), NULL
)))
3002 SetLastError( RtlNtStatusToDosError(status
) );
3006 if (mask
& HANDLE_FLAG_INHERIT
)
3007 info
.InheritHandle
= (flags
& HANDLE_FLAG_INHERIT
) != 0;
3008 if (mask
& HANDLE_FLAG_PROTECT_FROM_CLOSE
)
3009 info
.ProtectFromClose
= (flags
& HANDLE_FLAG_PROTECT_FROM_CLOSE
) != 0;
3011 status
= NtSetInformationObject( handle
, ObjectDataInformation
, &info
, sizeof(info
) );
3012 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3017 /*********************************************************************
3018 * DuplicateHandle (KERNEL32.@)
3020 BOOL WINAPI
DuplicateHandle( HANDLE source_process
, HANDLE source
,
3021 HANDLE dest_process
, HANDLE
*dest
,
3022 DWORD access
, BOOL inherit
, DWORD options
)
3026 if (is_console_handle(source
))
3028 /* FIXME: this test is not sufficient, we need to test process ids, not handles */
3029 if (source_process
!= dest_process
||
3030 source_process
!= GetCurrentProcess())
3032 SetLastError(ERROR_INVALID_PARAMETER
);
3035 *dest
= DuplicateConsoleHandle( source
, access
, inherit
, options
);
3036 return (*dest
!= INVALID_HANDLE_VALUE
);
3038 status
= NtDuplicateObject( source_process
, source
, dest_process
, dest
,
3039 access
, inherit
? OBJ_INHERIT
: 0, options
);
3040 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3045 /***********************************************************************
3046 * ConvertToGlobalHandle (KERNEL32.@)
3048 HANDLE WINAPI
ConvertToGlobalHandle(HANDLE hSrc
)
3050 HANDLE ret
= INVALID_HANDLE_VALUE
;
3051 DuplicateHandle( GetCurrentProcess(), hSrc
, GetCurrentProcess(), &ret
, 0, FALSE
,
3052 DUP_HANDLE_MAKE_GLOBAL
| DUP_HANDLE_SAME_ACCESS
| DUP_HANDLE_CLOSE_SOURCE
);
3057 /***********************************************************************
3058 * SetHandleContext (KERNEL32.@)
3060 BOOL WINAPI
SetHandleContext(HANDLE hnd
,DWORD context
)
3062 FIXME("(%p,%d), stub. In case this got called by WSOCK32/WS2_32: "
3063 "the external WINSOCK DLLs won't work with WINE, don't use them.\n",hnd
,context
);
3064 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
3069 /***********************************************************************
3070 * GetHandleContext (KERNEL32.@)
3072 DWORD WINAPI
GetHandleContext(HANDLE hnd
)
3074 FIXME("(%p), stub. In case this got called by WSOCK32/WS2_32: "
3075 "the external WINSOCK DLLs won't work with WINE, don't use them.\n",hnd
);
3076 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
3081 /***********************************************************************
3082 * CreateSocketHandle (KERNEL32.@)
3084 HANDLE WINAPI
CreateSocketHandle(void)
3086 FIXME("(), stub. In case this got called by WSOCK32/WS2_32: "
3087 "the external WINSOCK DLLs won't work with WINE, don't use them.\n");
3088 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
3089 return INVALID_HANDLE_VALUE
;
3093 /***********************************************************************
3094 * SetPriorityClass (KERNEL32.@)
3096 BOOL WINAPI
SetPriorityClass( HANDLE hprocess
, DWORD priorityclass
)
3099 PROCESS_PRIORITY_CLASS ppc
;
3101 ppc
.Foreground
= FALSE
;
3102 switch (priorityclass
)
3104 case IDLE_PRIORITY_CLASS
:
3105 ppc
.PriorityClass
= PROCESS_PRIOCLASS_IDLE
; break;
3106 case BELOW_NORMAL_PRIORITY_CLASS
:
3107 ppc
.PriorityClass
= PROCESS_PRIOCLASS_BELOW_NORMAL
; break;
3108 case NORMAL_PRIORITY_CLASS
:
3109 ppc
.PriorityClass
= PROCESS_PRIOCLASS_NORMAL
; break;
3110 case ABOVE_NORMAL_PRIORITY_CLASS
:
3111 ppc
.PriorityClass
= PROCESS_PRIOCLASS_ABOVE_NORMAL
; break;
3112 case HIGH_PRIORITY_CLASS
:
3113 ppc
.PriorityClass
= PROCESS_PRIOCLASS_HIGH
; break;
3114 case REALTIME_PRIORITY_CLASS
:
3115 ppc
.PriorityClass
= PROCESS_PRIOCLASS_REALTIME
; break;
3117 SetLastError(ERROR_INVALID_PARAMETER
);
3121 status
= NtSetInformationProcess(hprocess
, ProcessPriorityClass
,
3124 if (status
!= STATUS_SUCCESS
)
3126 SetLastError( RtlNtStatusToDosError(status
) );
3133 /***********************************************************************
3134 * GetPriorityClass (KERNEL32.@)
3136 DWORD WINAPI
GetPriorityClass(HANDLE hProcess
)
3139 PROCESS_BASIC_INFORMATION pbi
;
3141 status
= NtQueryInformationProcess(hProcess
, ProcessBasicInformation
, &pbi
,
3143 if (status
!= STATUS_SUCCESS
)
3145 SetLastError( RtlNtStatusToDosError(status
) );
3148 switch (pbi
.BasePriority
)
3150 case PROCESS_PRIOCLASS_IDLE
: return IDLE_PRIORITY_CLASS
;
3151 case PROCESS_PRIOCLASS_BELOW_NORMAL
: return BELOW_NORMAL_PRIORITY_CLASS
;
3152 case PROCESS_PRIOCLASS_NORMAL
: return NORMAL_PRIORITY_CLASS
;
3153 case PROCESS_PRIOCLASS_ABOVE_NORMAL
: return ABOVE_NORMAL_PRIORITY_CLASS
;
3154 case PROCESS_PRIOCLASS_HIGH
: return HIGH_PRIORITY_CLASS
;
3155 case PROCESS_PRIOCLASS_REALTIME
: return REALTIME_PRIORITY_CLASS
;
3157 SetLastError( ERROR_INVALID_PARAMETER
);
3162 /***********************************************************************
3163 * SetProcessAffinityMask (KERNEL32.@)
3165 BOOL WINAPI
SetProcessAffinityMask( HANDLE hProcess
, DWORD_PTR affmask
)
3169 status
= NtSetInformationProcess(hProcess
, ProcessAffinityMask
,
3170 &affmask
, sizeof(DWORD_PTR
));
3173 SetLastError( RtlNtStatusToDosError(status
) );
3180 /**********************************************************************
3181 * GetProcessAffinityMask (KERNEL32.@)
3183 BOOL WINAPI
GetProcessAffinityMask( HANDLE hProcess
, PDWORD_PTR process_mask
, PDWORD_PTR system_mask
)
3185 NTSTATUS status
= STATUS_SUCCESS
;
3187 if (system_mask
) *system_mask
= (1 << NtCurrentTeb()->Peb
->NumberOfProcessors
) - 1;
3190 if ((status
= NtQueryInformationProcess( hProcess
, ProcessAffinityMask
,
3191 process_mask
, sizeof(*process_mask
), NULL
)))
3192 SetLastError( RtlNtStatusToDosError(status
) );
3198 /***********************************************************************
3199 * GetProcessVersion (KERNEL32.@)
3201 DWORD WINAPI
GetProcessVersion( DWORD pid
)
3205 PROCESS_BASIC_INFORMATION pbi
;
3208 IMAGE_DOS_HEADER dos
;
3209 IMAGE_NT_HEADERS nt
;
3212 if (!pid
|| pid
== GetCurrentProcessId())
3214 IMAGE_NT_HEADERS
*pnt
;
3216 if ((pnt
= RtlImageNtHeader( NtCurrentTeb()->Peb
->ImageBaseAddress
)))
3217 return ((pnt
->OptionalHeader
.MajorSubsystemVersion
<< 16) |
3218 pnt
->OptionalHeader
.MinorSubsystemVersion
);
3222 process
= OpenProcess(PROCESS_VM_READ
| PROCESS_QUERY_INFORMATION
, FALSE
, pid
);
3223 if (!process
) return 0;
3225 status
= NtQueryInformationProcess(process
, ProcessBasicInformation
, &pbi
, sizeof(pbi
), NULL
);
3226 if (status
) goto err
;
3228 status
= NtReadVirtualMemory(process
, pbi
.PebBaseAddress
, &peb
, sizeof(peb
), &count
);
3229 if (status
|| count
!= sizeof(peb
)) goto err
;
3231 memset(&dos
, 0, sizeof(dos
));
3232 status
= NtReadVirtualMemory(process
, peb
.ImageBaseAddress
, &dos
, sizeof(dos
), &count
);
3233 if (status
|| count
!= sizeof(dos
)) goto err
;
3234 if (dos
.e_magic
!= IMAGE_DOS_SIGNATURE
) goto err
;
3236 memset(&nt
, 0, sizeof(nt
));
3237 status
= NtReadVirtualMemory(process
, (char *)peb
.ImageBaseAddress
+ dos
.e_lfanew
, &nt
, sizeof(nt
), &count
);
3238 if (status
|| count
!= sizeof(nt
)) goto err
;
3239 if (nt
.Signature
!= IMAGE_NT_SIGNATURE
) goto err
;
3241 ver
= MAKELONG(nt
.OptionalHeader
.MinorSubsystemVersion
, nt
.OptionalHeader
.MajorSubsystemVersion
);
3244 CloseHandle(process
);
3246 if (status
!= STATUS_SUCCESS
)
3247 SetLastError(RtlNtStatusToDosError(status
));
3253 /***********************************************************************
3254 * SetProcessWorkingSetSize [KERNEL32.@]
3255 * Sets the min/max working set sizes for a specified process.
3258 * hProcess [I] Handle to the process of interest
3259 * minset [I] Specifies minimum working set size
3260 * maxset [I] Specifies maximum working set size
3266 BOOL WINAPI
SetProcessWorkingSetSize(HANDLE hProcess
, SIZE_T minset
,
3269 WARN("(%p,%ld,%ld): stub - harmless\n",hProcess
,minset
,maxset
);
3270 if(( minset
== (SIZE_T
)-1) && (maxset
== (SIZE_T
)-1)) {
3271 /* Trim the working set to zero */
3272 /* Swap the process out of physical RAM */
3277 /***********************************************************************
3278 * K32EmptyWorkingSet (KERNEL32.@)
3280 BOOL WINAPI
K32EmptyWorkingSet(HANDLE hProcess
)
3282 return SetProcessWorkingSetSize(hProcess
, (SIZE_T
)-1, (SIZE_T
)-1);
3285 /***********************************************************************
3286 * GetProcessWorkingSetSize (KERNEL32.@)
3288 BOOL WINAPI
GetProcessWorkingSetSize(HANDLE hProcess
, PSIZE_T minset
,
3291 FIXME("(%p,%p,%p): stub\n",hProcess
,minset
,maxset
);
3292 /* 32 MB working set size */
3293 if (minset
) *minset
= 32*1024*1024;
3294 if (maxset
) *maxset
= 32*1024*1024;
3299 /***********************************************************************
3300 * SetProcessShutdownParameters (KERNEL32.@)
3302 BOOL WINAPI
SetProcessShutdownParameters(DWORD level
, DWORD flags
)
3304 FIXME("(%08x, %08x): partial stub.\n", level
, flags
);
3305 shutdown_flags
= flags
;
3306 shutdown_priority
= level
;
3311 /***********************************************************************
3312 * GetProcessShutdownParameters (KERNEL32.@)
3315 BOOL WINAPI
GetProcessShutdownParameters( LPDWORD lpdwLevel
, LPDWORD lpdwFlags
)
3317 *lpdwLevel
= shutdown_priority
;
3318 *lpdwFlags
= shutdown_flags
;
3323 /***********************************************************************
3324 * GetProcessPriorityBoost (KERNEL32.@)
3326 BOOL WINAPI
GetProcessPriorityBoost(HANDLE hprocess
,PBOOL pDisablePriorityBoost
)
3328 FIXME("(%p,%p): semi-stub\n", hprocess
, pDisablePriorityBoost
);
3330 /* Report that no boost is present.. */
3331 *pDisablePriorityBoost
= FALSE
;
3336 /***********************************************************************
3337 * SetProcessPriorityBoost (KERNEL32.@)
3339 BOOL WINAPI
SetProcessPriorityBoost(HANDLE hprocess
,BOOL disableboost
)
3341 FIXME("(%p,%d): stub\n",hprocess
,disableboost
);
3342 /* Say we can do it. I doubt the program will notice that we don't. */
3347 /***********************************************************************
3348 * ReadProcessMemory (KERNEL32.@)
3350 BOOL WINAPI
ReadProcessMemory( HANDLE process
, LPCVOID addr
, LPVOID buffer
, SIZE_T size
,
3351 SIZE_T
*bytes_read
)
3353 NTSTATUS status
= NtReadVirtualMemory( process
, addr
, buffer
, size
, bytes_read
);
3354 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3359 /***********************************************************************
3360 * WriteProcessMemory (KERNEL32.@)
3362 BOOL WINAPI
WriteProcessMemory( HANDLE process
, LPVOID addr
, LPCVOID buffer
, SIZE_T size
,
3363 SIZE_T
*bytes_written
)
3365 NTSTATUS status
= NtWriteVirtualMemory( process
, addr
, buffer
, size
, bytes_written
);
3366 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3371 /****************************************************************************
3372 * FlushInstructionCache (KERNEL32.@)
3374 BOOL WINAPI
FlushInstructionCache(HANDLE hProcess
, LPCVOID lpBaseAddress
, SIZE_T dwSize
)
3377 status
= NtFlushInstructionCache( hProcess
, lpBaseAddress
, dwSize
);
3378 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3383 /******************************************************************
3384 * GetProcessIoCounters (KERNEL32.@)
3386 BOOL WINAPI
GetProcessIoCounters(HANDLE hProcess
, PIO_COUNTERS ioc
)
3390 status
= NtQueryInformationProcess(hProcess
, ProcessIoCounters
,
3391 ioc
, sizeof(*ioc
), NULL
);
3392 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3396 /******************************************************************
3397 * GetProcessHandleCount (KERNEL32.@)
3399 BOOL WINAPI
GetProcessHandleCount(HANDLE hProcess
, DWORD
*cnt
)
3403 status
= NtQueryInformationProcess(hProcess
, ProcessHandleCount
,
3404 cnt
, sizeof(*cnt
), NULL
);
3405 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3409 /******************************************************************
3410 * QueryFullProcessImageNameA (KERNEL32.@)
3412 BOOL WINAPI
QueryFullProcessImageNameA(HANDLE hProcess
, DWORD dwFlags
, LPSTR lpExeName
, PDWORD pdwSize
)
3415 DWORD pdwSizeW
= *pdwSize
;
3416 LPWSTR lpExeNameW
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, *pdwSize
* sizeof(WCHAR
));
3418 retval
= QueryFullProcessImageNameW(hProcess
, dwFlags
, lpExeNameW
, &pdwSizeW
);
3421 retval
= (0 != WideCharToMultiByte(CP_ACP
, 0, lpExeNameW
, -1,
3422 lpExeName
, *pdwSize
, NULL
, NULL
));
3424 *pdwSize
= strlen(lpExeName
);
3426 HeapFree(GetProcessHeap(), 0, lpExeNameW
);
3430 /******************************************************************
3431 * QueryFullProcessImageNameW (KERNEL32.@)
3433 BOOL WINAPI
QueryFullProcessImageNameW(HANDLE hProcess
, DWORD dwFlags
, LPWSTR lpExeName
, PDWORD pdwSize
)
3435 BYTE buffer
[sizeof(UNICODE_STRING
) + MAX_PATH
*sizeof(WCHAR
)]; /* this buffer should be enough */
3436 UNICODE_STRING
*dynamic_buffer
= NULL
;
3437 UNICODE_STRING
*result
= NULL
;
3441 /* FIXME: On Windows, ProcessImageFileName return an NT path. In Wine it
3442 * is a DOS path and we depend on this. */
3443 status
= NtQueryInformationProcess(hProcess
, ProcessImageFileName
, buffer
,
3444 sizeof(buffer
) - sizeof(WCHAR
), &needed
);
3445 if (status
== STATUS_INFO_LENGTH_MISMATCH
)
3447 dynamic_buffer
= HeapAlloc(GetProcessHeap(), 0, needed
+ sizeof(WCHAR
));
3448 status
= NtQueryInformationProcess(hProcess
, ProcessImageFileName
, (LPBYTE
)dynamic_buffer
, needed
, &needed
);
3449 result
= dynamic_buffer
;
3452 result
= (PUNICODE_STRING
)buffer
;
3454 if (status
) goto cleanup
;
3456 if (dwFlags
& PROCESS_NAME_NATIVE
)
3460 DWORD ntlen
, devlen
;
3462 if (result
->Buffer
[1] != ':' || result
->Buffer
[0] < 'A' || result
->Buffer
[0] > 'Z')
3464 /* We cannot convert it to an NT device path so fail */
3465 status
= STATUS_NO_SUCH_DEVICE
;
3469 /* Find this drive's NT device path */
3470 drive
[0] = result
->Buffer
[0];
3473 if (!QueryDosDeviceW(drive
, device
, sizeof(device
)/sizeof(*device
)))
3475 status
= STATUS_NO_SUCH_DEVICE
;
3479 devlen
= lstrlenW(device
);
3480 ntlen
= devlen
+ (result
->Length
/sizeof(WCHAR
) - 2);
3481 if (ntlen
+ 1 > *pdwSize
)
3483 SetLastError(ERROR_INSUFFICIENT_BUFFER
);
3488 memcpy(lpExeName
, device
, devlen
* sizeof(*device
));
3489 memcpy(lpExeName
+ devlen
, result
->Buffer
+ 2, result
->Length
- 2 * sizeof(WCHAR
));
3490 lpExeName
[*pdwSize
] = 0;
3491 TRACE("NT path: %s\n", debugstr_w(lpExeName
));
3495 if (result
->Length
/sizeof(WCHAR
) + 1 > *pdwSize
)
3497 status
= STATUS_BUFFER_TOO_SMALL
;
3501 *pdwSize
= result
->Length
/sizeof(WCHAR
);
3502 memcpy( lpExeName
, result
->Buffer
, result
->Length
);
3503 lpExeName
[*pdwSize
] = 0;
3507 HeapFree(GetProcessHeap(), 0, dynamic_buffer
);
3508 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3512 /***********************************************************************
3513 * K32GetProcessImageFileNameA (KERNEL32.@)
3515 DWORD WINAPI
K32GetProcessImageFileNameA( HANDLE process
, LPSTR file
, DWORD size
)
3517 return QueryFullProcessImageNameA(process
, PROCESS_NAME_NATIVE
, file
, &size
) ? size
: 0;
3520 /***********************************************************************
3521 * K32GetProcessImageFileNameW (KERNEL32.@)
3523 DWORD WINAPI
K32GetProcessImageFileNameW( HANDLE process
, LPWSTR file
, DWORD size
)
3525 return QueryFullProcessImageNameW(process
, PROCESS_NAME_NATIVE
, file
, &size
) ? size
: 0;
3528 /***********************************************************************
3529 * K32EnumProcesses (KERNEL32.@)
3531 BOOL WINAPI
K32EnumProcesses(DWORD
*lpdwProcessIDs
, DWORD cb
, DWORD
*lpcbUsed
)
3533 SYSTEM_PROCESS_INFORMATION
*spi
;
3534 ULONG size
= 0x4000;
3540 HeapFree(GetProcessHeap(), 0, buf
);
3541 buf
= HeapAlloc(GetProcessHeap(), 0, size
);
3545 status
= NtQuerySystemInformation(SystemProcessInformation
, buf
, size
, NULL
);
3546 } while(status
== STATUS_INFO_LENGTH_MISMATCH
);
3548 if (status
!= STATUS_SUCCESS
)
3550 HeapFree(GetProcessHeap(), 0, buf
);
3551 SetLastError(RtlNtStatusToDosError(status
));
3557 for (*lpcbUsed
= 0; cb
>= sizeof(DWORD
); cb
-= sizeof(DWORD
))
3559 *lpdwProcessIDs
++ = HandleToUlong(spi
->UniqueProcessId
);
3560 *lpcbUsed
+= sizeof(DWORD
);
3562 if (spi
->NextEntryOffset
== 0)
3565 spi
= (SYSTEM_PROCESS_INFORMATION
*)(((PCHAR
)spi
) + spi
->NextEntryOffset
);
3568 HeapFree(GetProcessHeap(), 0, buf
);
3572 /***********************************************************************
3573 * K32QueryWorkingSet (KERNEL32.@)
3575 BOOL WINAPI
K32QueryWorkingSet( HANDLE process
, LPVOID buffer
, DWORD size
)
3579 TRACE( "(%p, %p, %d)\n", process
, buffer
, size
);
3581 status
= NtQueryVirtualMemory( process
, NULL
, MemoryWorkingSetList
, buffer
, size
, NULL
);
3585 SetLastError( RtlNtStatusToDosError( status
) );
3591 /***********************************************************************
3592 * K32QueryWorkingSetEx (KERNEL32.@)
3594 BOOL WINAPI
K32QueryWorkingSetEx( HANDLE process
, LPVOID buffer
, DWORD size
)
3598 TRACE( "(%p, %p, %d)\n", process
, buffer
, size
);
3600 status
= NtQueryVirtualMemory( process
, NULL
, MemoryWorkingSetList
, buffer
, size
, NULL
);
3604 SetLastError( RtlNtStatusToDosError( status
) );
3610 /***********************************************************************
3611 * K32GetProcessMemoryInfo (KERNEL32.@)
3613 * Retrieve memory usage information for a given process
3616 BOOL WINAPI
K32GetProcessMemoryInfo(HANDLE process
,
3617 PPROCESS_MEMORY_COUNTERS pmc
, DWORD cb
)
3622 if (cb
< sizeof(PROCESS_MEMORY_COUNTERS
))
3624 SetLastError(ERROR_INSUFFICIENT_BUFFER
);
3628 status
= NtQueryInformationProcess(process
, ProcessVmCounters
,
3629 &vmc
, sizeof(vmc
), NULL
);
3633 SetLastError(RtlNtStatusToDosError(status
));
3637 pmc
->cb
= sizeof(PROCESS_MEMORY_COUNTERS
);
3638 pmc
->PageFaultCount
= vmc
.PageFaultCount
;
3639 pmc
->PeakWorkingSetSize
= vmc
.PeakWorkingSetSize
;
3640 pmc
->WorkingSetSize
= vmc
.WorkingSetSize
;
3641 pmc
->QuotaPeakPagedPoolUsage
= vmc
.QuotaPeakPagedPoolUsage
;
3642 pmc
->QuotaPagedPoolUsage
= vmc
.QuotaPagedPoolUsage
;
3643 pmc
->QuotaPeakNonPagedPoolUsage
= vmc
.QuotaPeakNonPagedPoolUsage
;
3644 pmc
->QuotaNonPagedPoolUsage
= vmc
.QuotaNonPagedPoolUsage
;
3645 pmc
->PagefileUsage
= vmc
.PagefileUsage
;
3646 pmc
->PeakPagefileUsage
= vmc
.PeakPagefileUsage
;
3651 /***********************************************************************
3652 * ProcessIdToSessionId (KERNEL32.@)
3653 * This function is available on Terminal Server 4SP4 and Windows 2000
3655 BOOL WINAPI
ProcessIdToSessionId( DWORD procid
, DWORD
*sessionid_ptr
)
3657 /* According to MSDN, if the calling process is not in a terminal
3658 * services environment, then the sessionid returned is zero.
3665 /***********************************************************************
3666 * RegisterServiceProcess (KERNEL32.@)
3668 * A service process calls this function to ensure that it continues to run
3669 * even after a user logged off.
3671 DWORD WINAPI
RegisterServiceProcess(DWORD dwProcessId
, DWORD dwType
)
3673 /* I don't think that Wine needs to do anything in this function */
3674 return 1; /* success */
3678 /**********************************************************************
3679 * IsWow64Process (KERNEL32.@)
3681 BOOL WINAPI
IsWow64Process(HANDLE hProcess
, PBOOL Wow64Process
)
3686 status
= NtQueryInformationProcess( hProcess
, ProcessWow64Information
, &pbi
, sizeof(pbi
), NULL
);
3688 if (status
!= STATUS_SUCCESS
)
3690 SetLastError( RtlNtStatusToDosError( status
) );
3693 *Wow64Process
= (pbi
!= 0);
3698 /***********************************************************************
3699 * GetCurrentProcess (KERNEL32.@)
3701 * Get a handle to the current process.
3707 * A handle representing the current process.
3709 #undef GetCurrentProcess
3710 HANDLE WINAPI
GetCurrentProcess(void)
3712 return (HANDLE
)~(ULONG_PTR
)0;
3715 /***********************************************************************
3716 * GetLogicalProcessorInformation (KERNEL32.@)
3718 BOOL WINAPI
GetLogicalProcessorInformation(PSYSTEM_LOGICAL_PROCESSOR_INFORMATION buffer
, PDWORD pBufLen
)
3722 TRACE("(%p,%p)\n", buffer
, pBufLen
);
3726 SetLastError(ERROR_INVALID_PARAMETER
);
3730 status
= NtQuerySystemInformation( SystemLogicalProcessorInformation
, buffer
, *pBufLen
, pBufLen
);
3732 if (status
== STATUS_INFO_LENGTH_MISMATCH
)
3734 SetLastError( ERROR_INSUFFICIENT_BUFFER
);
3737 if (status
!= STATUS_SUCCESS
)
3739 SetLastError( RtlNtStatusToDosError( status
) );
3745 /***********************************************************************
3746 * GetLogicalProcessorInformationEx (KERNEL32.@)
3748 BOOL WINAPI
GetLogicalProcessorInformationEx(LOGICAL_PROCESSOR_RELATIONSHIP relationship
, PSYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX buffer
, PDWORD pBufLen
)
3750 FIXME("(%u,%p,%p): stub\n", relationship
, buffer
, pBufLen
);
3751 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
3755 /***********************************************************************
3756 * CmdBatNotification (KERNEL32.@)
3758 * Notifies the system that a batch file has started or finished.
3761 * bBatchRunning [I] TRUE if a batch file has started or
3762 * FALSE if a batch file has finished executing.
3767 BOOL WINAPI
CmdBatNotification( BOOL bBatchRunning
)
3769 FIXME("%d\n", bBatchRunning
);
3774 /***********************************************************************
3775 * RegisterApplicationRestart (KERNEL32.@)
3777 HRESULT WINAPI
RegisterApplicationRestart(PCWSTR pwzCommandLine
, DWORD dwFlags
)
3779 FIXME("(%s,%d)\n", debugstr_w(pwzCommandLine
), dwFlags
);
3784 /**********************************************************************
3785 * WTSGetActiveConsoleSessionId (KERNEL32.@)
3787 DWORD WINAPI
WTSGetActiveConsoleSessionId(void)
3793 /**********************************************************************
3794 * GetSystemDEPPolicy (KERNEL32.@)
3796 DEP_SYSTEM_POLICY_TYPE WINAPI
GetSystemDEPPolicy(void)
3802 /**********************************************************************
3803 * SetProcessDEPPolicy (KERNEL32.@)
3805 BOOL WINAPI
SetProcessDEPPolicy(DWORD newDEP
)
3807 FIXME("(%d): stub\n", newDEP
);
3808 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
3812 /**********************************************************************
3813 * ApplicationRecoveryFinished (KERNEL32.@)
3815 VOID WINAPI
ApplicationRecoveryFinished(BOOL success
)
3818 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
3821 /**********************************************************************
3822 * ApplicationRecoveryInProgress (KERNEL32.@)
3824 HRESULT WINAPI
ApplicationRecoveryInProgress(PBOOL canceled
)
3826 FIXME(":%p stub\n", canceled
);
3827 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
3831 /**********************************************************************
3832 * RegisterApplicationRecoveryCallback (KERNEL32.@)
3834 HRESULT WINAPI
RegisterApplicationRecoveryCallback(APPLICATION_RECOVERY_CALLBACK callback
, PVOID param
, DWORD pingint
, DWORD flags
)
3836 FIXME("%p, %p, %d, %d: stub\n", callback
, param
, pingint
, flags
);
3837 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
3841 /**********************************************************************
3842 * GetNumaHighestNodeNumber (KERNEL32.@)
3844 BOOL WINAPI
GetNumaHighestNodeNumber(PULONG highestnode
)
3846 FIXME("(%p): stub\n", highestnode
);
3847 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
3851 /**********************************************************************
3852 * GetNumaNodeProcessorMask (KERNEL32.@)
3854 BOOL WINAPI
GetNumaNodeProcessorMask(UCHAR node
, PULONGLONG mask
)
3856 FIXME("(%c %p): stub\n", node
, mask
);
3857 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
3861 /**********************************************************************
3862 * GetNumaAvailableMemoryNode (KERNEL32.@)
3864 BOOL WINAPI
GetNumaAvailableMemoryNode(UCHAR node
, PULONGLONG available_bytes
)
3866 FIXME("(%c %p): stub\n", node
, available_bytes
);
3867 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
3871 /**********************************************************************
3872 * GetProcessDEPPolicy (KERNEL32.@)
3874 BOOL WINAPI
GetProcessDEPPolicy(HANDLE process
, LPDWORD flags
, PBOOL permanent
)
3876 FIXME("(%p %p %p): stub\n", process
, flags
, permanent
);
3877 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
3881 /**********************************************************************
3882 * FlushProcessWriteBuffers (KERNEL32.@)
3884 VOID WINAPI
FlushProcessWriteBuffers(void)
3886 static int once
= 0;