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"
30 #ifdef HAVE_SYS_TIME_H
31 # include <sys/time.h>
33 #ifdef HAVE_SYS_IOCTL_H
34 #include <sys/ioctl.h>
36 #ifdef HAVE_SYS_SOCKET_H
37 #include <sys/socket.h>
39 #ifdef HAVE_SYS_PRCTL_H
40 # include <sys/prctl.h>
42 #include <sys/types.h>
45 #define WIN32_NO_STATUS
46 #include "wine/winbase16.h"
47 #include "wine/winuser16.h"
49 #include "kernel_private.h"
50 #include "wine/exception.h"
51 #include "wine/server.h"
52 #include "wine/unicode.h"
53 #include "wine/debug.h"
55 WINE_DEFAULT_DEBUG_CHANNEL(process
);
56 WINE_DECLARE_DEBUG_CHANNEL(file
);
57 WINE_DECLARE_DEBUG_CHANNEL(relay
);
60 extern char **__wine_get_main_environment(void);
62 extern char **__wine_main_environ
;
63 static char **__wine_get_main_environment(void) { return __wine_main_environ
; }
74 static UINT process_error_mode
;
76 static DWORD shutdown_flags
= 0;
77 static DWORD shutdown_priority
= 0x280;
78 static DWORD process_dword
;
81 HMODULE kernel32_handle
= 0;
83 const WCHAR
*DIR_Windows
= NULL
;
84 const WCHAR
*DIR_System
= NULL
;
85 const WCHAR
*DIR_SysWow64
= NULL
;
88 #define PDB32_DEBUGGED 0x0001 /* Process is being debugged */
89 #define PDB32_WIN16_PROC 0x0008 /* Win16 process */
90 #define PDB32_DOS_PROC 0x0010 /* Dos process */
91 #define PDB32_CONSOLE_PROC 0x0020 /* Console process */
92 #define PDB32_FILE_APIS_OEM 0x0040 /* File APIs are OEM */
93 #define PDB32_WIN32S_PROC 0x8000 /* Win32s process */
95 static const WCHAR comW
[] = {'.','c','o','m',0};
96 static const WCHAR batW
[] = {'.','b','a','t',0};
97 static const WCHAR cmdW
[] = {'.','c','m','d',0};
98 static const WCHAR pifW
[] = {'.','p','i','f',0};
99 static const WCHAR winevdmW
[] = {'w','i','n','e','v','d','m','.','e','x','e',0};
101 static void exec_process( LPCWSTR name
);
103 extern void SHELL_LoadRegistry(void);
106 /***********************************************************************
109 static inline int contains_path( LPCWSTR name
)
111 return ((*name
&& (name
[1] == ':')) || strchrW(name
, '/') || strchrW(name
, '\\'));
115 /***********************************************************************
118 * Check if an environment variable needs to be handled specially when
119 * passed through the Unix environment (i.e. prefixed with "WINE").
121 static inline int is_special_env_var( const char *var
)
123 return (!strncmp( var
, "PATH=", sizeof("PATH=")-1 ) ||
124 !strncmp( var
, "HOME=", sizeof("HOME=")-1 ) ||
125 !strncmp( var
, "TEMP=", sizeof("TEMP=")-1 ) ||
126 !strncmp( var
, "TMP=", sizeof("TMP=")-1 ));
130 /***************************************************************************
133 * Get the path of a builtin module when the native file does not exist.
135 static BOOL
get_builtin_path( const WCHAR
*libname
, const WCHAR
*ext
, WCHAR
*filename
, UINT size
)
138 UINT len
= strlenW( DIR_System
);
140 if (contains_path( libname
))
142 if (RtlGetFullPathName_U( libname
, size
* sizeof(WCHAR
),
143 filename
, &file_part
) > size
* sizeof(WCHAR
))
144 return FALSE
; /* too long */
146 if (strncmpiW( filename
, DIR_System
, len
) || filename
[len
] != '\\')
148 while (filename
[len
] == '\\') len
++;
149 if (filename
+ len
!= file_part
) return FALSE
;
153 if (strlenW(libname
) + len
+ 2 >= size
) return FALSE
; /* too long */
154 memcpy( filename
, DIR_System
, len
* sizeof(WCHAR
) );
155 file_part
= filename
+ len
;
156 if (file_part
> filename
&& file_part
[-1] != '\\') *file_part
++ = '\\';
157 strcpyW( file_part
, libname
);
159 if (ext
&& !strchrW( file_part
, '.' ))
161 if (file_part
+ strlenW(file_part
) + strlenW(ext
) + 1 > filename
+ size
)
162 return FALSE
; /* too long */
163 strcatW( file_part
, ext
);
169 /***********************************************************************
170 * open_builtin_exe_file
172 * Open an exe file for a builtin exe.
174 static void *open_builtin_exe_file( const WCHAR
*name
, char *error
, int error_size
,
175 int test_only
, int *file_exists
)
177 char exename
[MAX_PATH
];
182 if ((p
= strrchrW( name
, '/' ))) name
= p
+ 1;
183 if ((p
= strrchrW( name
, '\\' ))) name
= p
+ 1;
185 /* we don't want to depend on the current codepage here */
186 len
= strlenW( name
) + 1;
187 if (len
>= sizeof(exename
)) return NULL
;
188 for (i
= 0; i
< len
; i
++)
190 if (name
[i
] > 127) return NULL
;
191 exename
[i
] = (char)name
[i
];
192 if (exename
[i
] >= 'A' && exename
[i
] <= 'Z') exename
[i
] += 'a' - 'A';
194 return wine_dll_load_main_exe( exename
, error
, error_size
, test_only
, file_exists
);
198 /***********************************************************************
201 * Open a specific exe file, taking load order into account.
202 * Returns the file handle or 0 for a builtin exe.
204 static HANDLE
open_exe_file( const WCHAR
*name
)
208 TRACE("looking for %s\n", debugstr_w(name
) );
210 if ((handle
= CreateFileW( name
, GENERIC_READ
, FILE_SHARE_READ
|FILE_SHARE_DELETE
,
211 NULL
, OPEN_EXISTING
, 0, 0 )) == INVALID_HANDLE_VALUE
)
213 WCHAR buffer
[MAX_PATH
];
214 /* file doesn't exist, check for builtin */
215 if (contains_path( name
) && get_builtin_path( name
, NULL
, buffer
, sizeof(buffer
) ))
222 /***********************************************************************
225 * Open an exe file, and return the full name and file handle.
226 * Returns FALSE if file could not be found.
227 * If file exists but cannot be opened, returns TRUE and set handle to INVALID_HANDLE_VALUE.
228 * If file is a builtin exe, returns TRUE and sets handle to 0.
230 static BOOL
find_exe_file( const WCHAR
*name
, WCHAR
*buffer
, int buflen
, HANDLE
*handle
)
232 static const WCHAR exeW
[] = {'.','e','x','e',0};
235 TRACE("looking for %s\n", debugstr_w(name
) );
237 if (!SearchPathW( NULL
, name
, exeW
, buflen
, buffer
, NULL
) &&
238 !get_builtin_path( name
, exeW
, buffer
, buflen
))
240 /* no builtin found, try native without extension in case it is a Unix app */
242 if (SearchPathW( NULL
, name
, NULL
, buflen
, buffer
, NULL
))
244 TRACE( "Trying native/Unix binary %s\n", debugstr_w(buffer
) );
245 if ((*handle
= CreateFileW( buffer
, GENERIC_READ
, FILE_SHARE_READ
|FILE_SHARE_DELETE
,
246 NULL
, OPEN_EXISTING
, 0, 0 )) != INVALID_HANDLE_VALUE
)
252 TRACE( "Trying native exe %s\n", debugstr_w(buffer
) );
253 if ((*handle
= CreateFileW( buffer
, GENERIC_READ
, FILE_SHARE_READ
|FILE_SHARE_DELETE
,
254 NULL
, OPEN_EXISTING
, 0, 0 )) != INVALID_HANDLE_VALUE
)
257 TRACE( "Trying built-in exe %s\n", debugstr_w(buffer
) );
258 open_builtin_exe_file( buffer
, NULL
, 0, 1, &file_exists
);
269 /***********************************************************************
270 * build_initial_environment
272 * Build the Win32 environment from the Unix environment
274 static BOOL
build_initial_environment(void)
280 char **env
= __wine_get_main_environment();
282 /* Compute the total size of the Unix environment */
283 for (e
= env
; *e
; e
++)
285 if (is_special_env_var( *e
)) continue;
286 size
+= MultiByteToWideChar( CP_UNIXCP
, 0, *e
, -1, NULL
, 0 );
288 size
*= sizeof(WCHAR
);
290 /* Now allocate the environment */
292 if (NtAllocateVirtualMemory(NtCurrentProcess(), &ptr
, 0, &size
,
293 MEM_RESERVE
| MEM_COMMIT
, PAGE_READWRITE
) != STATUS_SUCCESS
)
296 NtCurrentTeb()->Peb
->ProcessParameters
->Environment
= p
= ptr
;
297 endptr
= p
+ size
/ sizeof(WCHAR
);
299 /* And fill it with the Unix environment */
300 for (e
= env
; *e
; e
++)
304 /* skip Unix special variables and use the Wine variants instead */
305 if (!strncmp( str
, "WINE", 4 ))
307 if (is_special_env_var( str
+ 4 )) str
+= 4;
308 else if (!strncmp( str
, "WINEPRELOADRESERVE=", 19 )) continue; /* skip it */
310 else if (is_special_env_var( str
)) continue; /* skip it */
312 MultiByteToWideChar( CP_UNIXCP
, 0, str
, -1, p
, endptr
- p
);
320 /***********************************************************************
321 * set_registry_variables
323 * Set environment variables by enumerating the values of a key;
324 * helper for set_registry_environment().
325 * Note that Windows happily truncates the value if it's too big.
327 static void set_registry_variables( HANDLE hkey
, ULONG type
)
329 UNICODE_STRING env_name
, env_value
;
333 char buffer
[1024*sizeof(WCHAR
) + sizeof(KEY_VALUE_FULL_INFORMATION
)];
334 KEY_VALUE_FULL_INFORMATION
*info
= (KEY_VALUE_FULL_INFORMATION
*)buffer
;
336 for (index
= 0; ; index
++)
338 status
= NtEnumerateValueKey( hkey
, index
, KeyValueFullInformation
,
339 buffer
, sizeof(buffer
), &size
);
340 if (status
!= STATUS_SUCCESS
&& status
!= STATUS_BUFFER_OVERFLOW
)
342 if (info
->Type
!= type
)
344 env_name
.Buffer
= info
->Name
;
345 env_name
.Length
= env_name
.MaximumLength
= info
->NameLength
;
346 env_value
.Buffer
= (WCHAR
*)(buffer
+ info
->DataOffset
);
347 env_value
.Length
= env_value
.MaximumLength
= info
->DataLength
;
348 if (env_value
.Length
&& !env_value
.Buffer
[env_value
.Length
/sizeof(WCHAR
)-1])
349 env_value
.Length
-= sizeof(WCHAR
); /* don't count terminating null if any */
350 if (info
->Type
== REG_EXPAND_SZ
)
352 WCHAR buf_expanded
[1024];
353 UNICODE_STRING env_expanded
;
354 env_expanded
.Length
= env_expanded
.MaximumLength
= sizeof(buf_expanded
);
355 env_expanded
.Buffer
=buf_expanded
;
356 status
= RtlExpandEnvironmentStrings_U(NULL
, &env_value
, &env_expanded
, NULL
);
357 if (status
== STATUS_SUCCESS
|| status
== STATUS_BUFFER_OVERFLOW
)
358 RtlSetEnvironmentVariable( NULL
, &env_name
, &env_expanded
);
362 RtlSetEnvironmentVariable( NULL
, &env_name
, &env_value
);
368 /***********************************************************************
369 * set_registry_environment
371 * Set the environment variables specified in the registry.
373 * Note: Windows handles REG_SZ and REG_EXPAND_SZ in one pass with the
374 * consequence that REG_EXPAND_SZ cannot be used reliably as it depends
375 * on the order in which the variables are processed. But on Windows it
376 * does not really matter since they only use %SystemDrive% and
377 * %SystemRoot% which are predefined. But Wine defines these in the
378 * registry, so we need two passes.
380 static BOOL
set_registry_environment(void)
382 static const WCHAR env_keyW
[] = {'M','a','c','h','i','n','e','\\',
383 'S','y','s','t','e','m','\\',
384 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
385 'C','o','n','t','r','o','l','\\',
386 'S','e','s','s','i','o','n',' ','M','a','n','a','g','e','r','\\',
387 'E','n','v','i','r','o','n','m','e','n','t',0};
388 static const WCHAR envW
[] = {'E','n','v','i','r','o','n','m','e','n','t',0};
390 OBJECT_ATTRIBUTES attr
;
391 UNICODE_STRING nameW
;
395 attr
.Length
= sizeof(attr
);
396 attr
.RootDirectory
= 0;
397 attr
.ObjectName
= &nameW
;
399 attr
.SecurityDescriptor
= NULL
;
400 attr
.SecurityQualityOfService
= NULL
;
402 /* first the system environment variables */
403 RtlInitUnicodeString( &nameW
, env_keyW
);
404 if (NtOpenKey( &hkey
, KEY_ALL_ACCESS
, &attr
) == STATUS_SUCCESS
)
406 set_registry_variables( hkey
, REG_SZ
);
407 set_registry_variables( hkey
, REG_EXPAND_SZ
);
412 /* then the ones for the current user */
413 if (RtlOpenCurrentUser( KEY_ALL_ACCESS
, &attr
.RootDirectory
) != STATUS_SUCCESS
) return ret
;
414 RtlInitUnicodeString( &nameW
, envW
);
415 if (NtOpenKey( &hkey
, KEY_ALL_ACCESS
, &attr
) == STATUS_SUCCESS
)
417 set_registry_variables( hkey
, REG_SZ
);
418 set_registry_variables( hkey
, REG_EXPAND_SZ
);
421 NtClose( attr
.RootDirectory
);
426 /***********************************************************************
429 static WCHAR
*get_reg_value( HKEY hkey
, const WCHAR
*name
)
431 char buffer
[1024 * sizeof(WCHAR
) + sizeof(KEY_VALUE_PARTIAL_INFORMATION
)];
432 KEY_VALUE_PARTIAL_INFORMATION
*info
= (KEY_VALUE_PARTIAL_INFORMATION
*)buffer
;
433 DWORD len
, size
= sizeof(buffer
);
435 UNICODE_STRING nameW
;
437 RtlInitUnicodeString( &nameW
, name
);
438 if (NtQueryValueKey( hkey
, &nameW
, KeyValuePartialInformation
, buffer
, size
, &size
))
441 if (size
<= FIELD_OFFSET( KEY_VALUE_PARTIAL_INFORMATION
, Data
)) return NULL
;
442 len
= (size
- FIELD_OFFSET( KEY_VALUE_PARTIAL_INFORMATION
, Data
)) / sizeof(WCHAR
);
444 if (info
->Type
== REG_EXPAND_SZ
)
446 UNICODE_STRING value
, expanded
;
448 value
.MaximumLength
= len
* sizeof(WCHAR
);
449 value
.Buffer
= (WCHAR
*)info
->Data
;
450 if (!value
.Buffer
[len
- 1]) len
--; /* don't count terminating null if any */
451 value
.Length
= len
* sizeof(WCHAR
);
452 expanded
.Length
= expanded
.MaximumLength
= 1024 * sizeof(WCHAR
);
453 if (!(expanded
.Buffer
= HeapAlloc( GetProcessHeap(), 0, expanded
.MaximumLength
))) return NULL
;
454 if (!RtlExpandEnvironmentStrings_U( NULL
, &value
, &expanded
, NULL
)) ret
= expanded
.Buffer
;
455 else RtlFreeUnicodeString( &expanded
);
457 else if (info
->Type
== REG_SZ
)
459 if ((ret
= HeapAlloc( GetProcessHeap(), 0, (len
+ 1) * sizeof(WCHAR
) )))
461 memcpy( ret
, info
->Data
, len
* sizeof(WCHAR
) );
469 /***********************************************************************
470 * set_additional_environment
472 * Set some additional environment variables not specified in the registry.
474 static void set_additional_environment(void)
476 static const WCHAR profile_keyW
[] = {'M','a','c','h','i','n','e','\\',
477 'S','o','f','t','w','a','r','e','\\',
478 'M','i','c','r','o','s','o','f','t','\\',
479 'W','i','n','d','o','w','s',' ','N','T','\\',
480 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
481 'P','r','o','f','i','l','e','L','i','s','t',0};
482 static const WCHAR profiles_valueW
[] = {'P','r','o','f','i','l','e','s','D','i','r','e','c','t','o','r','y',0};
483 static const WCHAR all_users_valueW
[] = {'A','l','l','U','s','e','r','s','P','r','o','f','i','l','e','\0'};
484 static const WCHAR usernameW
[] = {'U','S','E','R','N','A','M','E',0};
485 static const WCHAR userprofileW
[] = {'U','S','E','R','P','R','O','F','I','L','E',0};
486 static const WCHAR allusersW
[] = {'A','L','L','U','S','E','R','S','P','R','O','F','I','L','E',0};
487 OBJECT_ATTRIBUTES attr
;
488 UNICODE_STRING nameW
;
489 WCHAR
*user_name
= NULL
, *profile_dir
= NULL
, *all_users_dir
= NULL
;
491 const char *name
= wine_get_user_name();
494 /* set the USERNAME variable */
496 len
= MultiByteToWideChar( CP_UNIXCP
, 0, name
, -1, NULL
, 0 );
499 user_name
= HeapAlloc( GetProcessHeap(), 0, len
*sizeof(WCHAR
) );
500 MultiByteToWideChar( CP_UNIXCP
, 0, name
, -1, user_name
, len
);
501 SetEnvironmentVariableW( usernameW
, user_name
);
503 else WARN( "user name %s not convertible.\n", debugstr_a(name
) );
505 /* set the USERPROFILE and ALLUSERSPROFILE variables */
507 attr
.Length
= sizeof(attr
);
508 attr
.RootDirectory
= 0;
509 attr
.ObjectName
= &nameW
;
511 attr
.SecurityDescriptor
= NULL
;
512 attr
.SecurityQualityOfService
= NULL
;
513 RtlInitUnicodeString( &nameW
, profile_keyW
);
514 if (!NtOpenKey( &hkey
, KEY_ALL_ACCESS
, &attr
))
516 profile_dir
= get_reg_value( hkey
, profiles_valueW
);
517 all_users_dir
= get_reg_value( hkey
, all_users_valueW
);
525 if (all_users_dir
) len
= max( len
, strlenW(all_users_dir
) + 1 );
526 len
+= strlenW(profile_dir
) + 1;
527 value
= HeapAlloc( GetProcessHeap(), 0, len
* sizeof(WCHAR
) );
528 strcpyW( value
, profile_dir
);
529 p
= value
+ strlenW(value
);
530 if (p
> value
&& p
[-1] != '\\') *p
++ = '\\';
532 strcpyW( p
, user_name
);
533 SetEnvironmentVariableW( userprofileW
, value
);
537 strcpyW( p
, all_users_dir
);
538 SetEnvironmentVariableW( allusersW
, value
);
540 HeapFree( GetProcessHeap(), 0, value
);
543 HeapFree( GetProcessHeap(), 0, all_users_dir
);
544 HeapFree( GetProcessHeap(), 0, profile_dir
);
545 HeapFree( GetProcessHeap(), 0, user_name
);
548 /***********************************************************************
551 * Set the Wine library Unicode argv global variables.
553 static void set_library_wargv( char **argv
)
561 for (argc
= 0; argv
[argc
]; argc
++)
562 total
+= MultiByteToWideChar( CP_UNIXCP
, 0, argv
[argc
], -1, NULL
, 0 );
564 wargv
= RtlAllocateHeap( GetProcessHeap(), 0,
565 total
* sizeof(WCHAR
) + (argc
+ 1) * sizeof(*wargv
) );
566 p
= (WCHAR
*)(wargv
+ argc
+ 1);
567 for (argc
= 0; argv
[argc
]; argc
++)
569 DWORD reslen
= MultiByteToWideChar( CP_UNIXCP
, 0, argv
[argc
], -1, p
, total
);
576 /* convert argv back from Unicode since it has to be in the Ansi codepage not the Unix one */
578 for (argc
= 0; wargv
[argc
]; argc
++)
579 total
+= WideCharToMultiByte( CP_ACP
, 0, wargv
[argc
], -1, NULL
, 0, NULL
, NULL
);
581 argv
= RtlAllocateHeap( GetProcessHeap(), 0, total
+ (argc
+ 1) * sizeof(*argv
) );
582 q
= (char *)(argv
+ argc
+ 1);
583 for (argc
= 0; wargv
[argc
]; argc
++)
585 DWORD reslen
= WideCharToMultiByte( CP_ACP
, 0, wargv
[argc
], -1, q
, total
, NULL
, NULL
);
592 __wine_main_argc
= argc
;
593 __wine_main_argv
= argv
;
594 __wine_main_wargv
= wargv
;
598 /***********************************************************************
599 * update_library_argv0
601 * Update the argv[0] global variable with the binary we have found.
603 static void update_library_argv0( const WCHAR
*argv0
)
605 DWORD len
= strlenW( argv0
);
607 if (len
> strlenW( __wine_main_wargv
[0] ))
609 __wine_main_wargv
[0] = RtlAllocateHeap( GetProcessHeap(), 0, (len
+ 1) * sizeof(WCHAR
) );
611 strcpyW( __wine_main_wargv
[0], argv0
);
613 len
= WideCharToMultiByte( CP_ACP
, 0, argv0
, -1, NULL
, 0, NULL
, NULL
);
614 if (len
> strlen( __wine_main_argv
[0] ) + 1)
616 __wine_main_argv
[0] = RtlAllocateHeap( GetProcessHeap(), 0, len
);
618 WideCharToMultiByte( CP_ACP
, 0, argv0
, -1, __wine_main_argv
[0], len
, NULL
, NULL
);
622 /***********************************************************************
625 * Build the command line of a process from the argv array.
627 * Note that it does NOT necessarily include the file name.
628 * Sometimes we don't even have any command line options at all.
630 * We must quote and escape characters so that the argv array can be rebuilt
631 * from the command line:
632 * - spaces and tabs must be quoted
634 * - quotes must be escaped
636 * - if '\'s are followed by a '"', they must be doubled and followed by '\"',
637 * resulting in an odd number of '\' followed by a '"'
640 * - '\'s that are not followed by a '"' can be left as is
644 static BOOL
build_command_line( WCHAR
**argv
)
649 RTL_USER_PROCESS_PARAMETERS
* rupp
= NtCurrentTeb()->Peb
->ProcessParameters
;
651 if (rupp
->CommandLine
.Buffer
) return TRUE
; /* already got it from the server */
654 for (arg
= argv
; *arg
; arg
++)
656 int has_space
,bcount
;
662 if( !*a
) has_space
=1;
667 if (*a
==' ' || *a
=='\t') {
669 } else if (*a
=='"') {
670 /* doubling of '\' preceding a '"',
671 * plus escaping of said '"'
679 len
+=(a
-*arg
)+1 /* for the separating space */;
681 len
+=2; /* for the quotes */
684 if (!(rupp
->CommandLine
.Buffer
= RtlAllocateHeap( GetProcessHeap(), 0, len
* sizeof(WCHAR
))))
687 p
= rupp
->CommandLine
.Buffer
;
688 rupp
->CommandLine
.Length
= (len
- 1) * sizeof(WCHAR
);
689 rupp
->CommandLine
.MaximumLength
= len
* sizeof(WCHAR
);
690 for (arg
= argv
; *arg
; arg
++)
692 int has_space
,has_quote
;
695 /* Check for quotes and spaces in this argument */
696 has_space
=has_quote
=0;
698 if( !*a
) has_space
=1;
700 if (*a
==' ' || *a
=='\t') {
704 } else if (*a
=='"') {
712 /* Now transfer it to the command line */
729 /* Double all the '\\' preceding this '"', plus one */
730 for (i
=0;i
<=bcount
;i
++)
742 while ((*p
=*x
++)) p
++;
748 if (p
> rupp
->CommandLine
.Buffer
)
749 p
--; /* remove last space */
756 /***********************************************************************
757 * init_current_directory
759 * Initialize the current directory from the Unix cwd or the parent info.
761 static void init_current_directory( CURDIR
*cur_dir
)
763 UNICODE_STRING dir_str
;
767 /* if we received a cur dir from the parent, try this first */
769 if (cur_dir
->DosPath
.Length
)
771 if (RtlSetCurrentDirectory_U( &cur_dir
->DosPath
) == STATUS_SUCCESS
) goto done
;
774 /* now try to get it from the Unix cwd */
776 for (size
= 256; ; size
*= 2)
778 if (!(cwd
= HeapAlloc( GetProcessHeap(), 0, size
))) break;
779 if (getcwd( cwd
, size
)) break;
780 HeapFree( GetProcessHeap(), 0, cwd
);
781 if (errno
== ERANGE
) continue;
789 int lenW
= MultiByteToWideChar( CP_UNIXCP
, 0, cwd
, -1, NULL
, 0 );
790 if ((dirW
= HeapAlloc( GetProcessHeap(), 0, lenW
* sizeof(WCHAR
) )))
792 MultiByteToWideChar( CP_UNIXCP
, 0, cwd
, -1, dirW
, lenW
);
793 RtlInitUnicodeString( &dir_str
, dirW
);
794 RtlSetCurrentDirectory_U( &dir_str
);
795 RtlFreeUnicodeString( &dir_str
);
799 if (!cur_dir
->DosPath
.Length
) /* still not initialized */
801 MESSAGE("Warning: could not find DOS drive for current working directory '%s', "
802 "starting in the Windows directory.\n", cwd
? cwd
: "" );
803 RtlInitUnicodeString( &dir_str
, DIR_Windows
);
804 RtlSetCurrentDirectory_U( &dir_str
);
806 HeapFree( GetProcessHeap(), 0, cwd
);
809 if (!cur_dir
->Handle
) chdir("/"); /* change to root directory so as not to lock cdroms */
810 TRACE( "starting in %s %p\n", debugstr_w( cur_dir
->DosPath
.Buffer
), cur_dir
->Handle
);
814 /***********************************************************************
817 * Initialize the windows and system directories from the environment.
819 static void init_windows_dirs(void)
821 extern void CDECL
__wine_init_windows_dir( const WCHAR
*windir
, const WCHAR
*sysdir
);
823 static const WCHAR windirW
[] = {'w','i','n','d','i','r',0};
824 static const WCHAR winsysdirW
[] = {'w','i','n','s','y','s','d','i','r',0};
825 static const WCHAR default_windirW
[] = {'C',':','\\','w','i','n','d','o','w','s',0};
826 static const WCHAR default_sysdirW
[] = {'\\','s','y','s','t','e','m','3','2',0};
827 static const WCHAR default_syswow64W
[] = {'\\','s','y','s','w','o','w','6','4',0};
832 if ((len
= GetEnvironmentVariableW( windirW
, NULL
, 0 )))
834 buffer
= HeapAlloc( GetProcessHeap(), 0, len
* sizeof(WCHAR
) );
835 GetEnvironmentVariableW( windirW
, buffer
, len
);
836 DIR_Windows
= buffer
;
838 else DIR_Windows
= default_windirW
;
840 if ((len
= GetEnvironmentVariableW( winsysdirW
, NULL
, 0 )))
842 buffer
= HeapAlloc( GetProcessHeap(), 0, len
* sizeof(WCHAR
) );
843 GetEnvironmentVariableW( winsysdirW
, buffer
, len
);
848 len
= strlenW( DIR_Windows
);
849 buffer
= HeapAlloc( GetProcessHeap(), 0, len
* sizeof(WCHAR
) + sizeof(default_sysdirW
) );
850 memcpy( buffer
, DIR_Windows
, len
* sizeof(WCHAR
) );
851 memcpy( buffer
+ len
, default_sysdirW
, sizeof(default_sysdirW
) );
855 #ifndef _WIN64 /* SysWow64 is always defined on 64-bit */
859 len
= strlenW( DIR_Windows
);
860 buffer
= HeapAlloc( GetProcessHeap(), 0, len
* sizeof(WCHAR
) + sizeof(default_syswow64W
) );
861 memcpy( buffer
, DIR_Windows
, len
* sizeof(WCHAR
) );
862 memcpy( buffer
+ len
, default_syswow64W
, sizeof(default_syswow64W
) );
863 DIR_SysWow64
= buffer
;
866 if (!CreateDirectoryW( DIR_Windows
, NULL
) && GetLastError() != ERROR_ALREADY_EXISTS
)
867 ERR( "directory %s could not be created, error %u\n",
868 debugstr_w(DIR_Windows
), GetLastError() );
869 if (!CreateDirectoryW( DIR_System
, NULL
) && GetLastError() != ERROR_ALREADY_EXISTS
)
870 ERR( "directory %s could not be created, error %u\n",
871 debugstr_w(DIR_System
), GetLastError() );
873 TRACE_(file
)( "WindowsDir = %s\n", debugstr_w(DIR_Windows
) );
874 TRACE_(file
)( "SystemDir = %s\n", debugstr_w(DIR_System
) );
876 /* set the directories in ntdll too */
877 __wine_init_windows_dir( DIR_Windows
, DIR_System
);
881 /***********************************************************************
884 * Start the wineboot process if necessary. Return the event to wait on.
886 static HANDLE
start_wineboot(void)
888 static const WCHAR wineboot_eventW
[] = {'_','_','w','i','n','e','b','o','o','t','_','e','v','e','n','t',0};
891 if (!(event
= CreateEventW( NULL
, TRUE
, FALSE
, wineboot_eventW
)))
893 ERR( "failed to create wineboot event, expect trouble\n" );
896 if (GetLastError() != ERROR_ALREADY_EXISTS
) /* we created it */
898 static const WCHAR command_line
[] = {'\\','w','i','n','e','b','o','o','t','.','e','x','e',' ','-','-','i','n','i','t',0};
900 PROCESS_INFORMATION pi
;
901 WCHAR cmdline
[MAX_PATH
+ sizeof(command_line
)/sizeof(WCHAR
)];
903 memset( &si
, 0, sizeof(si
) );
905 si
.dwFlags
= STARTF_USESTDHANDLES
;
908 si
.hStdError
= GetStdHandle( STD_ERROR_HANDLE
);
910 GetSystemDirectoryW( cmdline
, MAX_PATH
);
911 lstrcatW( cmdline
, command_line
);
912 if (CreateProcessW( NULL
, cmdline
, NULL
, NULL
, FALSE
, DETACHED_PROCESS
, NULL
, NULL
, &si
, &pi
))
914 TRACE( "started wineboot pid %04x tid %04x\n", pi
.dwProcessId
, pi
.dwThreadId
);
915 CloseHandle( pi
.hThread
);
916 CloseHandle( pi
.hProcess
);
919 else ERR( "failed to start wineboot, err %u\n", GetLastError() );
925 /***********************************************************************
928 * Startup routine of a new process. Runs on the new process stack.
930 static void start_process( void *arg
)
934 PEB
*peb
= NtCurrentTeb()->Peb
;
935 IMAGE_NT_HEADERS
*nt
;
936 LPTHREAD_START_ROUTINE entry
;
938 nt
= RtlImageNtHeader( peb
->ImageBaseAddress
);
939 entry
= (LPTHREAD_START_ROUTINE
)((char *)peb
->ImageBaseAddress
+
940 nt
->OptionalHeader
.AddressOfEntryPoint
);
942 if (!nt
->OptionalHeader
.AddressOfEntryPoint
)
944 ERR( "%s doesn't have an entry point, it cannot be executed\n",
945 debugstr_w(peb
->ProcessParameters
->ImagePathName
.Buffer
) );
950 DPRINTF( "%04x:Starting process %s (entryproc=%p)\n", GetCurrentThreadId(),
951 debugstr_w(peb
->ProcessParameters
->ImagePathName
.Buffer
), entry
);
953 SetLastError( 0 ); /* clear error code */
954 if (peb
->BeingDebugged
) DbgBreakPoint();
955 ExitThread( entry( peb
) );
957 __EXCEPT(UnhandledExceptionFilter
)
959 TerminateThread( GetCurrentThread(), GetExceptionCode() );
965 /***********************************************************************
968 * Change the process name in the ps output.
970 static void set_process_name( int argc
, char *argv
[] )
972 #ifdef HAVE_SETPROCTITLE
973 setproctitle("-%s", argv
[1]);
978 char *p
, *prctl_name
= argv
[1];
979 char *end
= argv
[argc
-1] + strlen(argv
[argc
-1]) + 1;
982 # define PR_SET_NAME 15
985 if ((p
= strrchr( prctl_name
, '\\' ))) prctl_name
= p
+ 1;
986 if ((p
= strrchr( prctl_name
, '/' ))) prctl_name
= p
+ 1;
988 if (prctl( PR_SET_NAME
, prctl_name
) != -1)
990 offset
= argv
[1] - argv
[0];
991 memmove( argv
[1] - offset
, argv
[1], end
- argv
[1] );
992 memset( end
- offset
, 0, offset
);
993 for (i
= 1; i
< argc
; i
++) argv
[i
-1] = argv
[i
] - offset
;
997 #endif /* HAVE_PRCTL */
1000 memmove( argv
, argv
+ 1, argc
* sizeof(argv
[0]) );
1005 /***********************************************************************
1006 * __wine_kernel_init
1008 * Wine initialisation: load and start the main exe file.
1010 void CDECL
__wine_kernel_init(void)
1012 static const WCHAR kernel32W
[] = {'k','e','r','n','e','l','3','2',0};
1013 static const WCHAR dotW
[] = {'.',0};
1014 static const WCHAR exeW
[] = {'.','e','x','e',0};
1016 WCHAR
*p
, main_exe_name
[MAX_PATH
+1];
1017 PEB
*peb
= NtCurrentTeb()->Peb
;
1018 RTL_USER_PROCESS_PARAMETERS
*params
= peb
->ProcessParameters
;
1019 HANDLE boot_event
= 0;
1020 BOOL got_environment
= TRUE
;
1022 /* Initialize everything */
1024 setbuf(stdout
,NULL
);
1025 setbuf(stderr
,NULL
);
1026 kernel32_handle
= GetModuleHandleW(kernel32W
);
1027 IsWow64Process( GetCurrentProcess(), &is_wow64
);
1031 if (!params
->Environment
)
1033 /* Copy the parent environment */
1034 if (!build_initial_environment()) exit(1);
1036 /* convert old configuration to new format */
1037 convert_old_config();
1039 got_environment
= set_registry_environment();
1040 set_additional_environment();
1043 init_windows_dirs();
1044 init_current_directory( ¶ms
->CurrentDirectory
);
1046 set_process_name( __wine_main_argc
, __wine_main_argv
);
1047 set_library_wargv( __wine_main_argv
);
1049 if (peb
->ProcessParameters
->ImagePathName
.Buffer
)
1051 strcpyW( main_exe_name
, peb
->ProcessParameters
->ImagePathName
.Buffer
);
1055 if (!SearchPathW( NULL
, __wine_main_wargv
[0], exeW
, MAX_PATH
, main_exe_name
, NULL
) &&
1056 !get_builtin_path( __wine_main_wargv
[0], exeW
, main_exe_name
, MAX_PATH
))
1058 MESSAGE( "wine: cannot find '%s'\n", __wine_main_argv
[0] );
1059 ExitProcess( GetLastError() );
1061 update_library_argv0( main_exe_name
);
1062 if (!build_command_line( __wine_main_wargv
)) goto error
;
1063 boot_event
= start_wineboot();
1066 /* if there's no extension, append a dot to prevent LoadLibrary from appending .dll */
1067 p
= strrchrW( main_exe_name
, '.' );
1068 if (!p
|| strchrW( p
, '/' ) || strchrW( p
, '\\' )) strcatW( main_exe_name
, dotW
);
1070 TRACE( "starting process name=%s argv[0]=%s\n",
1071 debugstr_w(main_exe_name
), debugstr_w(__wine_main_wargv
[0]) );
1073 RtlInitUnicodeString( &NtCurrentTeb()->Peb
->ProcessParameters
->DllPath
,
1074 MODULE_get_dll_load_path(main_exe_name
) );
1078 if (WaitForSingleObject( boot_event
, 30000 )) ERR( "boot event wait timed out\n" );
1079 CloseHandle( boot_event
);
1080 /* if we didn't find environment section, try again now that wineboot has run */
1081 if (!got_environment
)
1083 set_registry_environment();
1084 set_additional_environment();
1088 if (!(peb
->ImageBaseAddress
= LoadLibraryExW( main_exe_name
, 0, DONT_RESOLVE_DLL_REFERENCES
)))
1091 DWORD error
= GetLastError();
1093 /* if Win16/DOS format, or unavailable address, exec a new process with the proper setup */
1094 if (error
== ERROR_BAD_EXE_FORMAT
||
1095 error
== ERROR_INVALID_ADDRESS
||
1096 error
== ERROR_NOT_ENOUGH_MEMORY
)
1098 if (!getenv("WINEPRELOADRESERVE")) exec_process( main_exe_name
);
1099 /* if we get back here, it failed */
1101 else if (error
== ERROR_MOD_NOT_FOUND
)
1103 if ((p
= strrchrW( main_exe_name
, '\\' ))) p
++;
1104 else p
= main_exe_name
;
1105 if (!strcmpiW( p
, winevdmW
) && __wine_main_argc
> 3)
1107 /* args 1 and 2 are --app-name full_path */
1108 MESSAGE( "wine: could not run %s: 16-bit/DOS support missing\n",
1109 debugstr_w(__wine_main_wargv
[3]) );
1110 ExitProcess( ERROR_BAD_EXE_FORMAT
);
1113 FormatMessageA( FORMAT_MESSAGE_FROM_SYSTEM
, NULL
, error
, 0, msg
, sizeof(msg
), NULL
);
1114 MESSAGE( "wine: could not load %s: %s", debugstr_w(main_exe_name
), msg
);
1115 ExitProcess( error
);
1118 LdrInitializeThunk( 0, 0, 0, 0 );
1119 /* switch to the new stack */
1120 wine_switch_to_stack( start_process
, NULL
, NtCurrentTeb()->Tib
.StackBase
);
1123 ExitProcess( GetLastError() );
1127 /***********************************************************************
1130 * Build an argv array from a command-line.
1131 * 'reserved' is the number of args to reserve before the first one.
1133 static char **build_argv( const WCHAR
*cmdlineW
, int reserved
)
1137 char *arg
,*s
,*d
,*cmdline
;
1138 int in_quotes
,bcount
,len
;
1140 len
= WideCharToMultiByte( CP_UNIXCP
, 0, cmdlineW
, -1, NULL
, 0, NULL
, NULL
);
1141 if (!(cmdline
= HeapAlloc( GetProcessHeap(), 0, len
))) return NULL
;
1142 WideCharToMultiByte( CP_UNIXCP
, 0, cmdlineW
, -1, cmdline
, len
, NULL
, NULL
);
1149 if (*s
=='\0' || ((*s
==' ' || *s
=='\t') && !in_quotes
)) {
1152 /* skip the remaining spaces */
1153 while (*s
==' ' || *s
=='\t') {
1160 } else if (*s
=='\\') {
1161 /* '\', count them */
1163 } else if ((*s
=='"') && ((bcount
& 1)==0)) {
1165 in_quotes
=!in_quotes
;
1168 /* a regular character */
1173 if (!(argv
= HeapAlloc( GetProcessHeap(), 0, argc
*sizeof(*argv
) + len
)))
1175 HeapFree( GetProcessHeap(), 0, cmdline
);
1179 arg
= d
= s
= (char *)(argv
+ argc
);
1180 memcpy( d
, cmdline
, len
);
1185 if ((*s
==' ' || *s
=='\t') && !in_quotes
) {
1186 /* Close the argument and copy it */
1190 /* skip the remaining spaces */
1193 } while (*s
==' ' || *s
=='\t');
1195 /* Start with a new argument */
1198 } else if (*s
=='\\') {
1202 } else if (*s
=='"') {
1204 if ((bcount
& 1)==0) {
1205 /* Preceded by an even number of '\', this is half that
1206 * number of '\', plus a '"' which we discard.
1210 in_quotes
=!in_quotes
;
1212 /* Preceded by an odd number of '\', this is half that
1213 * number of '\' followed by a '"'
1221 /* a regular character */
1232 HeapFree( GetProcessHeap(), 0, cmdline
);
1237 /***********************************************************************
1240 * Build the environment of a new child process.
1242 static char **build_envp( const WCHAR
*envW
)
1244 static const char * const unix_vars
[] = { "PATH", "TEMP", "TMP", "HOME" };
1249 int count
= 1, length
;
1252 for (end
= envW
; *end
; count
++) end
+= strlenW(end
) + 1;
1254 length
= WideCharToMultiByte( CP_UNIXCP
, 0, envW
, end
- envW
, NULL
, 0, NULL
, NULL
);
1255 if (!(env
= HeapAlloc( GetProcessHeap(), 0, length
))) return NULL
;
1256 WideCharToMultiByte( CP_UNIXCP
, 0, envW
, end
- envW
, env
, length
, NULL
, NULL
);
1258 for (p
= env
; *p
; p
+= strlen(p
) + 1)
1259 if (is_special_env_var( p
)) length
+= 4; /* prefix it with "WINE" */
1261 for (i
= 0; i
< sizeof(unix_vars
)/sizeof(unix_vars
[0]); i
++)
1263 if (!(p
= getenv(unix_vars
[i
]))) continue;
1264 length
+= strlen(unix_vars
[i
]) + strlen(p
) + 2;
1268 if ((envp
= HeapAlloc( GetProcessHeap(), 0, count
* sizeof(*envp
) + length
)))
1270 char **envptr
= envp
;
1271 char *dst
= (char *)(envp
+ count
);
1273 /* some variables must not be modified, so we get them directly from the unix env */
1274 for (i
= 0; i
< sizeof(unix_vars
)/sizeof(unix_vars
[0]); i
++)
1276 if (!(p
= getenv(unix_vars
[i
]))) continue;
1277 *envptr
++ = strcpy( dst
, unix_vars
[i
] );
1280 dst
+= strlen(dst
) + 1;
1283 /* now put the Windows environment strings */
1284 for (p
= env
; *p
; p
+= strlen(p
) + 1)
1286 if (*p
== '=') continue; /* skip drive curdirs, this crashes some unix apps */
1287 if (!strncmp( p
, "WINEPRELOADRESERVE=", sizeof("WINEPRELOADRESERVE=")-1 )) continue;
1288 if (!strncmp( p
, "WINELOADERNOEXEC=", sizeof("WINELOADERNOEXEC=")-1 )) continue;
1289 if (!strncmp( p
, "WINESERVERSOCKET=", sizeof("WINESERVERSOCKET=")-1 )) continue;
1290 if (is_special_env_var( p
)) /* prefix it with "WINE" */
1292 *envptr
++ = strcpy( dst
, "WINE" );
1297 *envptr
++ = strcpy( dst
, p
);
1299 dst
+= strlen(dst
) + 1;
1303 HeapFree( GetProcessHeap(), 0, env
);
1308 /***********************************************************************
1311 * Fork and exec a new Unix binary, checking for errors.
1313 static int fork_and_exec( const char *filename
, const WCHAR
*cmdline
, const WCHAR
*env
,
1314 const char *newdir
, DWORD flags
, STARTUPINFOW
*startup
)
1316 int fd
[2], stdin_fd
= -1, stdout_fd
= -1;
1318 char **argv
, **envp
;
1320 if (!env
) env
= GetEnvironmentStringsW();
1323 if (pipe2( fd
, O_CLOEXEC
) == -1)
1328 SetLastError( ERROR_TOO_MANY_OPEN_FILES
);
1331 fcntl( fd
[0], F_SETFD
, FD_CLOEXEC
);
1332 fcntl( fd
[1], F_SETFD
, FD_CLOEXEC
);
1335 if (!(flags
& (CREATE_NEW_PROCESS_GROUP
| CREATE_NEW_CONSOLE
| DETACHED_PROCESS
)))
1337 HANDLE hstdin
, hstdout
;
1339 if (startup
->dwFlags
& STARTF_USESTDHANDLES
)
1341 hstdin
= startup
->hStdInput
;
1342 hstdout
= startup
->hStdOutput
;
1346 hstdin
= GetStdHandle(STD_INPUT_HANDLE
);
1347 hstdout
= GetStdHandle(STD_OUTPUT_HANDLE
);
1350 if (is_console_handle( hstdin
))
1351 hstdin
= wine_server_ptr_handle( console_handle_unmap( hstdin
));
1352 if (is_console_handle( hstdout
))
1353 hstdout
= wine_server_ptr_handle( console_handle_unmap( hstdout
));
1354 wine_server_handle_to_fd( hstdin
, FILE_READ_DATA
, &stdin_fd
, NULL
);
1355 wine_server_handle_to_fd( hstdout
, FILE_WRITE_DATA
, &stdout_fd
, NULL
);
1358 argv
= build_argv( cmdline
, 0 );
1359 envp
= build_envp( env
);
1361 if (!(pid
= fork())) /* child */
1365 if (flags
& (CREATE_NEW_PROCESS_GROUP
| CREATE_NEW_CONSOLE
| DETACHED_PROCESS
))
1368 if (!(pid
= fork()))
1370 int fd
= open( "/dev/null", O_RDWR
);
1372 /* close stdin and stdout */
1380 else if (pid
!= -1) _exit(0); /* parent */
1386 dup2( stdin_fd
, 0 );
1389 if (stdout_fd
!= -1)
1391 dup2( stdout_fd
, 1 );
1396 /* Reset signals that we previously set to SIG_IGN */
1397 signal( SIGPIPE
, SIG_DFL
);
1398 signal( SIGCHLD
, SIG_DFL
);
1400 if (newdir
) chdir(newdir
);
1402 if (argv
&& envp
) execve( filename
, argv
, envp
);
1404 write( fd
[1], &err
, sizeof(err
) );
1407 HeapFree( GetProcessHeap(), 0, argv
);
1408 HeapFree( GetProcessHeap(), 0, envp
);
1409 if (stdin_fd
!= -1) close( stdin_fd
);
1410 if (stdout_fd
!= -1) close( stdout_fd
);
1412 if ((pid
!= -1) && (read( fd
[0], &err
, sizeof(err
) ) > 0)) /* exec failed */
1417 if (pid
== -1) FILE_SetDosError();
1423 /***********************************************************************
1424 * create_user_params
1426 static RTL_USER_PROCESS_PARAMETERS
*create_user_params( LPCWSTR filename
, LPCWSTR cmdline
,
1427 LPCWSTR cur_dir
, LPWSTR env
, DWORD flags
,
1428 const STARTUPINFOW
*startup
)
1430 RTL_USER_PROCESS_PARAMETERS
*params
;
1431 UNICODE_STRING image_str
, cmdline_str
, curdir_str
, desktop
, title
, runtime
, newdir
;
1433 WCHAR buffer
[MAX_PATH
];
1435 if(!GetLongPathNameW( filename
, buffer
, MAX_PATH
))
1436 lstrcpynW( buffer
, filename
, MAX_PATH
);
1437 if(!GetFullPathNameW( buffer
, MAX_PATH
, buffer
, NULL
))
1438 lstrcpynW( buffer
, filename
, MAX_PATH
);
1439 RtlInitUnicodeString( &image_str
, buffer
);
1441 RtlInitUnicodeString( &cmdline_str
, cmdline
);
1442 newdir
.Buffer
= NULL
;
1445 if (RtlDosPathNameToNtPathName_U( cur_dir
, &newdir
, NULL
, NULL
))
1447 /* skip \??\ prefix */
1448 curdir_str
.Buffer
= newdir
.Buffer
+ 4;
1449 curdir_str
.Length
= newdir
.Length
- 4 * sizeof(WCHAR
);
1450 curdir_str
.MaximumLength
= newdir
.MaximumLength
- 4 * sizeof(WCHAR
);
1452 else cur_dir
= NULL
;
1454 if (startup
->lpDesktop
) RtlInitUnicodeString( &desktop
, startup
->lpDesktop
);
1455 if (startup
->lpTitle
) RtlInitUnicodeString( &title
, startup
->lpTitle
);
1456 if (startup
->lpReserved2
&& startup
->cbReserved2
)
1459 runtime
.MaximumLength
= startup
->cbReserved2
;
1460 runtime
.Buffer
= (WCHAR
*)startup
->lpReserved2
;
1463 status
= RtlCreateProcessParameters( ¶ms
, &image_str
, NULL
,
1464 cur_dir
? &curdir_str
: NULL
,
1466 startup
->lpTitle
? &title
: NULL
,
1467 startup
->lpDesktop
? &desktop
: NULL
,
1469 (startup
->lpReserved2
&& startup
->cbReserved2
) ? &runtime
: NULL
);
1470 RtlFreeUnicodeString( &newdir
);
1471 if (status
!= STATUS_SUCCESS
)
1473 SetLastError( RtlNtStatusToDosError(status
) );
1477 if (flags
& CREATE_NEW_PROCESS_GROUP
) params
->ConsoleFlags
= 1;
1478 if (flags
& CREATE_NEW_CONSOLE
) params
->ConsoleHandle
= (HANDLE
)1; /* FIXME: cf. kernel_main.c */
1480 if (startup
->dwFlags
& STARTF_USESTDHANDLES
)
1482 params
->hStdInput
= startup
->hStdInput
;
1483 params
->hStdOutput
= startup
->hStdOutput
;
1484 params
->hStdError
= startup
->hStdError
;
1488 params
->hStdInput
= GetStdHandle( STD_INPUT_HANDLE
);
1489 params
->hStdOutput
= GetStdHandle( STD_OUTPUT_HANDLE
);
1490 params
->hStdError
= GetStdHandle( STD_ERROR_HANDLE
);
1492 params
->dwX
= startup
->dwX
;
1493 params
->dwY
= startup
->dwY
;
1494 params
->dwXSize
= startup
->dwXSize
;
1495 params
->dwYSize
= startup
->dwYSize
;
1496 params
->dwXCountChars
= startup
->dwXCountChars
;
1497 params
->dwYCountChars
= startup
->dwYCountChars
;
1498 params
->dwFillAttribute
= startup
->dwFillAttribute
;
1499 params
->dwFlags
= startup
->dwFlags
;
1500 params
->wShowWindow
= startup
->wShowWindow
;
1505 /***********************************************************************
1508 * Create a new process. If hFile is a valid handle we have an exe
1509 * file, otherwise it is a Winelib app.
1511 static BOOL
create_process( HANDLE hFile
, LPCWSTR filename
, LPWSTR cmd_line
, LPWSTR env
,
1512 LPCWSTR cur_dir
, LPSECURITY_ATTRIBUTES psa
, LPSECURITY_ATTRIBUTES tsa
,
1513 BOOL inherit
, DWORD flags
, LPSTARTUPINFOW startup
,
1514 LPPROCESS_INFORMATION info
, LPCSTR unixdir
,
1515 void *res_start
, void *res_end
, int exec_only
)
1517 BOOL ret
, success
= FALSE
;
1518 HANDLE process_info
, hstdin
, hstdout
;
1520 char *winedebug
= NULL
;
1522 RTL_USER_PROCESS_PARAMETERS
*params
;
1523 int socketfd
[2], stdin_fd
= -1, stdout_fd
= -1;
1527 if (!env
) RtlAcquirePebLock();
1529 if (!(params
= create_user_params( filename
, cmd_line
, cur_dir
, env
, flags
, startup
)))
1531 if (!env
) RtlReleasePebLock();
1534 env_end
= params
->Environment
;
1537 static const WCHAR WINEDEBUG
[] = {'W','I','N','E','D','E','B','U','G','=',0};
1538 if (!winedebug
&& !strncmpW( env_end
, WINEDEBUG
, sizeof(WINEDEBUG
)/sizeof(WCHAR
) - 1 ))
1540 DWORD len
= WideCharToMultiByte( CP_UNIXCP
, 0, env_end
, -1, NULL
, 0, NULL
, NULL
);
1541 if ((winedebug
= HeapAlloc( GetProcessHeap(), 0, len
)))
1542 WideCharToMultiByte( CP_UNIXCP
, 0, env_end
, -1, winedebug
, len
, NULL
, NULL
);
1544 env_end
+= strlenW(env_end
) + 1;
1548 /* create the socket for the new process */
1550 if (socketpair( PF_UNIX
, SOCK_STREAM
, 0, socketfd
) == -1)
1552 if (!env
) RtlReleasePebLock();
1553 HeapFree( GetProcessHeap(), 0, winedebug
);
1554 RtlDestroyProcessParameters( params
);
1555 SetLastError( ERROR_TOO_MANY_OPEN_FILES
);
1558 wine_server_send_fd( socketfd
[1] );
1559 close( socketfd
[1] );
1561 /* create the process on the server side */
1563 SERVER_START_REQ( new_process
)
1565 req
->inherit_all
= inherit
;
1566 req
->create_flags
= flags
;
1567 req
->socket_fd
= socketfd
[1];
1568 req
->exe_file
= wine_server_obj_handle( hFile
);
1569 req
->process_access
= PROCESS_ALL_ACCESS
;
1570 req
->process_attr
= (psa
&& (psa
->nLength
>= sizeof(*psa
)) && psa
->bInheritHandle
) ? OBJ_INHERIT
: 0;
1571 req
->thread_access
= THREAD_ALL_ACCESS
;
1572 req
->thread_attr
= (tsa
&& (tsa
->nLength
>= sizeof(*tsa
)) && tsa
->bInheritHandle
) ? OBJ_INHERIT
: 0;
1573 req
->hstdin
= wine_server_obj_handle( params
->hStdInput
);
1574 req
->hstdout
= wine_server_obj_handle( params
->hStdOutput
);
1575 req
->hstderr
= wine_server_obj_handle( params
->hStdError
);
1577 if ((flags
& (CREATE_NEW_CONSOLE
| DETACHED_PROCESS
)) != 0)
1579 /* this is temporary (for console handles). We have no way to control that the handle is invalid in child process otherwise */
1580 if (is_console_handle(params
->hStdInput
)) req
->hstdin
= wine_server_obj_handle( INVALID_HANDLE_VALUE
);
1581 if (is_console_handle(params
->hStdOutput
)) req
->hstdout
= wine_server_obj_handle( INVALID_HANDLE_VALUE
);
1582 if (is_console_handle(params
->hStdError
)) req
->hstderr
= wine_server_obj_handle( INVALID_HANDLE_VALUE
);
1583 hstdin
= hstdout
= 0;
1587 if (is_console_handle(params
->hStdInput
)) req
->hstdin
= console_handle_unmap(params
->hStdInput
);
1588 if (is_console_handle(params
->hStdOutput
)) req
->hstdout
= console_handle_unmap(params
->hStdOutput
);
1589 if (is_console_handle(params
->hStdError
)) req
->hstderr
= console_handle_unmap(params
->hStdError
);
1590 hstdin
= wine_server_ptr_handle( req
->hstdin
);
1591 hstdout
= wine_server_ptr_handle( req
->hstdout
);
1594 wine_server_add_data( req
, params
, params
->Size
);
1595 wine_server_add_data( req
, params
->Environment
, (env_end
-params
->Environment
)*sizeof(WCHAR
) );
1596 if ((ret
= !wine_server_call_err( req
)))
1598 info
->dwProcessId
= (DWORD
)reply
->pid
;
1599 info
->dwThreadId
= (DWORD
)reply
->tid
;
1600 info
->hProcess
= wine_server_ptr_handle( reply
->phandle
);
1601 info
->hThread
= wine_server_ptr_handle( reply
->thandle
);
1603 process_info
= wine_server_ptr_handle( reply
->info
);
1607 if (!env
) RtlReleasePebLock();
1608 RtlDestroyProcessParameters( params
);
1611 close( socketfd
[0] );
1612 HeapFree( GetProcessHeap(), 0, winedebug
);
1616 if (hstdin
) wine_server_handle_to_fd( hstdin
, FILE_READ_DATA
, &stdin_fd
, NULL
);
1617 if (hstdout
) wine_server_handle_to_fd( hstdout
, FILE_WRITE_DATA
, &stdout_fd
, NULL
);
1619 /* create the child process */
1620 argv
= build_argv( cmd_line
, 1 );
1622 if (exec_only
|| !(pid
= fork())) /* child */
1624 char preloader_reserve
[64], socket_env
[64];
1626 if (flags
& (CREATE_NEW_PROCESS_GROUP
| CREATE_NEW_CONSOLE
| DETACHED_PROCESS
))
1628 if (!(pid
= fork()))
1630 int fd
= open( "/dev/null", O_RDWR
);
1632 /* close stdin and stdout */
1640 else if (pid
!= -1) _exit(0); /* parent */
1644 if (stdin_fd
!= -1) dup2( stdin_fd
, 0 );
1645 if (stdout_fd
!= -1) dup2( stdout_fd
, 1 );
1648 if (stdin_fd
!= -1) close( stdin_fd
);
1649 if (stdout_fd
!= -1) close( stdout_fd
);
1651 /* Reset signals that we previously set to SIG_IGN */
1652 signal( SIGPIPE
, SIG_DFL
);
1653 signal( SIGCHLD
, SIG_DFL
);
1655 sprintf( socket_env
, "WINESERVERSOCKET=%u", socketfd
[0] );
1656 sprintf( preloader_reserve
, "WINEPRELOADRESERVE=%lx-%lx",
1657 (unsigned long)res_start
, (unsigned long)res_end
);
1659 putenv( preloader_reserve
);
1660 putenv( socket_env
);
1661 if (winedebug
) putenv( winedebug
);
1662 if (unixdir
) chdir(unixdir
);
1664 if (argv
) wine_exec_wine_binary( NULL
, argv
, getenv("WINELOADER") );
1668 /* this is the parent */
1670 if (stdin_fd
!= -1) close( stdin_fd
);
1671 if (stdout_fd
!= -1) close( stdout_fd
);
1672 close( socketfd
[0] );
1673 HeapFree( GetProcessHeap(), 0, argv
);
1674 HeapFree( GetProcessHeap(), 0, winedebug
);
1681 /* wait for the new process info to be ready */
1683 WaitForSingleObject( process_info
, INFINITE
);
1684 SERVER_START_REQ( get_new_process_info
)
1686 req
->info
= wine_server_obj_handle( process_info
);
1687 wine_server_call( req
);
1688 success
= reply
->success
;
1689 err
= reply
->exit_code
;
1695 SetLastError( err
? err
: ERROR_INTERNAL_ERROR
);
1698 CloseHandle( process_info
);
1702 CloseHandle( process_info
);
1703 CloseHandle( info
->hProcess
);
1704 CloseHandle( info
->hThread
);
1705 info
->hProcess
= info
->hThread
= 0;
1706 info
->dwProcessId
= info
->dwThreadId
= 0;
1711 /***********************************************************************
1712 * create_vdm_process
1714 * Create a new VDM process for a 16-bit or DOS application.
1716 static BOOL
create_vdm_process( LPCWSTR filename
, LPWSTR cmd_line
, LPWSTR env
, LPCWSTR cur_dir
,
1717 LPSECURITY_ATTRIBUTES psa
, LPSECURITY_ATTRIBUTES tsa
,
1718 BOOL inherit
, DWORD flags
, LPSTARTUPINFOW startup
,
1719 LPPROCESS_INFORMATION info
, LPCSTR unixdir
, int exec_only
)
1721 static const WCHAR argsW
[] = {'%','s',' ','-','-','a','p','p','-','n','a','m','e',' ','"','%','s','"',' ','%','s',0};
1724 LPWSTR new_cmd_line
= HeapAlloc( GetProcessHeap(), 0,
1725 (strlenW(filename
) + strlenW(cmd_line
) + 30) * sizeof(WCHAR
) );
1729 SetLastError( ERROR_OUTOFMEMORY
);
1732 sprintfW( new_cmd_line
, argsW
, winevdmW
, filename
, cmd_line
);
1733 ret
= create_process( 0, winevdmW
, new_cmd_line
, env
, cur_dir
, psa
, tsa
, inherit
,
1734 flags
, startup
, info
, unixdir
, NULL
, NULL
, exec_only
);
1735 HeapFree( GetProcessHeap(), 0, new_cmd_line
);
1740 /***********************************************************************
1741 * create_cmd_process
1743 * Create a new cmd shell process for a .BAT file.
1745 static BOOL
create_cmd_process( LPCWSTR filename
, LPWSTR cmd_line
, LPVOID env
, LPCWSTR cur_dir
,
1746 LPSECURITY_ATTRIBUTES psa
, LPSECURITY_ATTRIBUTES tsa
,
1747 BOOL inherit
, DWORD flags
, LPSTARTUPINFOW startup
,
1748 LPPROCESS_INFORMATION info
)
1751 static const WCHAR comspecW
[] = {'C','O','M','S','P','E','C',0};
1752 static const WCHAR slashcW
[] = {' ','/','c',' ',0};
1753 WCHAR comspec
[MAX_PATH
];
1757 if (!GetEnvironmentVariableW( comspecW
, comspec
, sizeof(comspec
)/sizeof(WCHAR
) ))
1759 if (!(newcmdline
= HeapAlloc( GetProcessHeap(), 0,
1760 (strlenW(comspec
) + 4 + strlenW(cmd_line
) + 1) * sizeof(WCHAR
))))
1763 strcpyW( newcmdline
, comspec
);
1764 strcatW( newcmdline
, slashcW
);
1765 strcatW( newcmdline
, cmd_line
);
1766 ret
= CreateProcessW( comspec
, newcmdline
, psa
, tsa
, inherit
,
1767 flags
, env
, cur_dir
, startup
, info
);
1768 HeapFree( GetProcessHeap(), 0, newcmdline
);
1773 /*************************************************************************
1776 * Helper for CreateProcess: retrieve the file name to load from the
1777 * app name and command line. Store the file name in buffer, and
1778 * return a possibly modified command line.
1779 * Also returns a handle to the opened file if it's a Windows binary.
1781 static LPWSTR
get_file_name( LPCWSTR appname
, LPWSTR cmdline
, LPWSTR buffer
,
1782 int buflen
, HANDLE
*handle
)
1784 static const WCHAR quotesW
[] = {'"','%','s','"',0};
1786 WCHAR
*name
, *pos
, *ret
= NULL
;
1790 /* if we have an app name, everything is easy */
1794 /* use the unmodified app name as file name */
1795 lstrcpynW( buffer
, appname
, buflen
);
1796 *handle
= open_exe_file( buffer
);
1797 if (!(ret
= cmdline
) || !cmdline
[0])
1799 /* no command-line, create one */
1800 if ((ret
= HeapAlloc( GetProcessHeap(), 0, (strlenW(appname
) + 3) * sizeof(WCHAR
) )))
1801 sprintfW( ret
, quotesW
, appname
);
1806 /* first check for a quoted file name */
1808 if ((cmdline
[0] == '"') && ((p
= strchrW( cmdline
+ 1, '"' ))))
1810 int len
= p
- cmdline
- 1;
1811 /* extract the quoted portion as file name */
1812 if (!(name
= HeapAlloc( GetProcessHeap(), 0, (len
+ 1) * sizeof(WCHAR
) ))) return NULL
;
1813 memcpy( name
, cmdline
+ 1, len
* sizeof(WCHAR
) );
1816 if (find_exe_file( name
, buffer
, buflen
, handle
))
1817 ret
= cmdline
; /* no change necessary */
1821 /* now try the command-line word by word */
1823 if (!(name
= HeapAlloc( GetProcessHeap(), 0, (strlenW(cmdline
) + 1) * sizeof(WCHAR
) )))
1831 do *pos
++ = *p
++; while (*p
&& *p
!= ' ' && *p
!= '\t');
1833 if (find_exe_file( name
, buffer
, buflen
, handle
))
1838 if (*p
) got_space
= TRUE
;
1841 if (ret
&& got_space
) /* now build a new command-line with quotes */
1843 if (!(ret
= HeapAlloc( GetProcessHeap(), 0, (strlenW(cmdline
) + 3) * sizeof(WCHAR
) )))
1845 sprintfW( ret
, quotesW
, name
);
1848 else if (!ret
) SetLastError( ERROR_FILE_NOT_FOUND
);
1851 HeapFree( GetProcessHeap(), 0, name
);
1856 /**********************************************************************
1857 * CreateProcessA (KERNEL32.@)
1859 BOOL WINAPI
CreateProcessA( LPCSTR app_name
, LPSTR cmd_line
, LPSECURITY_ATTRIBUTES process_attr
,
1860 LPSECURITY_ATTRIBUTES thread_attr
, BOOL inherit
,
1861 DWORD flags
, LPVOID env
, LPCSTR cur_dir
,
1862 LPSTARTUPINFOA startup_info
, LPPROCESS_INFORMATION info
)
1865 WCHAR
*app_nameW
= NULL
, *cmd_lineW
= NULL
, *cur_dirW
= NULL
;
1866 UNICODE_STRING desktopW
, titleW
;
1869 desktopW
.Buffer
= NULL
;
1870 titleW
.Buffer
= NULL
;
1871 if (app_name
&& !(app_nameW
= FILE_name_AtoW( app_name
, TRUE
))) goto done
;
1872 if (cmd_line
&& !(cmd_lineW
= FILE_name_AtoW( cmd_line
, TRUE
))) goto done
;
1873 if (cur_dir
&& !(cur_dirW
= FILE_name_AtoW( cur_dir
, TRUE
))) goto done
;
1875 if (startup_info
->lpDesktop
) RtlCreateUnicodeStringFromAsciiz( &desktopW
, startup_info
->lpDesktop
);
1876 if (startup_info
->lpTitle
) RtlCreateUnicodeStringFromAsciiz( &titleW
, startup_info
->lpTitle
);
1878 memcpy( &infoW
, startup_info
, sizeof(infoW
) );
1879 infoW
.lpDesktop
= desktopW
.Buffer
;
1880 infoW
.lpTitle
= titleW
.Buffer
;
1882 if (startup_info
->lpReserved
)
1883 FIXME("StartupInfo.lpReserved is used, please report (%s)\n",
1884 debugstr_a(startup_info
->lpReserved
));
1886 ret
= CreateProcessW( app_nameW
, cmd_lineW
, process_attr
, thread_attr
,
1887 inherit
, flags
, env
, cur_dirW
, &infoW
, info
);
1889 HeapFree( GetProcessHeap(), 0, app_nameW
);
1890 HeapFree( GetProcessHeap(), 0, cmd_lineW
);
1891 HeapFree( GetProcessHeap(), 0, cur_dirW
);
1892 RtlFreeUnicodeString( &desktopW
);
1893 RtlFreeUnicodeString( &titleW
);
1898 /**********************************************************************
1899 * CreateProcessW (KERNEL32.@)
1901 BOOL WINAPI
CreateProcessW( LPCWSTR app_name
, LPWSTR cmd_line
, LPSECURITY_ATTRIBUTES process_attr
,
1902 LPSECURITY_ATTRIBUTES thread_attr
, BOOL inherit
, DWORD flags
,
1903 LPVOID env
, LPCWSTR cur_dir
, LPSTARTUPINFOW startup_info
,
1904 LPPROCESS_INFORMATION info
)
1908 char *unixdir
= NULL
;
1909 WCHAR name
[MAX_PATH
];
1910 WCHAR
*tidy_cmdline
, *p
, *envW
= env
;
1911 void *res_start
, *res_end
;
1913 /* Process the AppName and/or CmdLine to get module name and path */
1915 TRACE("app %s cmdline %s\n", debugstr_w(app_name
), debugstr_w(cmd_line
) );
1917 if (!(tidy_cmdline
= get_file_name( app_name
, cmd_line
, name
, sizeof(name
)/sizeof(WCHAR
), &hFile
)))
1919 if (hFile
== INVALID_HANDLE_VALUE
) goto done
;
1921 /* Warn if unsupported features are used */
1923 if (flags
& (IDLE_PRIORITY_CLASS
| HIGH_PRIORITY_CLASS
| REALTIME_PRIORITY_CLASS
|
1924 CREATE_NEW_PROCESS_GROUP
| CREATE_SEPARATE_WOW_VDM
| CREATE_SHARED_WOW_VDM
|
1925 CREATE_DEFAULT_ERROR_MODE
| CREATE_NO_WINDOW
|
1926 PROFILE_USER
| PROFILE_KERNEL
| PROFILE_SERVER
))
1927 WARN("(%s,...): ignoring some flags in %x\n", debugstr_w(name
), flags
);
1931 if (!(unixdir
= wine_get_unix_file_name( cur_dir
)))
1933 SetLastError(ERROR_DIRECTORY
);
1939 WCHAR buf
[MAX_PATH
];
1940 if (GetCurrentDirectoryW(MAX_PATH
, buf
)) unixdir
= wine_get_unix_file_name( buf
);
1943 if (env
&& !(flags
& CREATE_UNICODE_ENVIRONMENT
)) /* convert environment to unicode */
1948 while (*p
) p
+= strlen(p
) + 1;
1949 p
++; /* final null */
1950 lenW
= MultiByteToWideChar( CP_ACP
, 0, env
, p
- (char*)env
, NULL
, 0 );
1951 envW
= HeapAlloc( GetProcessHeap(), 0, lenW
* sizeof(WCHAR
) );
1952 MultiByteToWideChar( CP_ACP
, 0, env
, p
- (char*)env
, envW
, lenW
);
1953 flags
|= CREATE_UNICODE_ENVIRONMENT
;
1956 info
->hThread
= info
->hProcess
= 0;
1957 info
->dwProcessId
= info
->dwThreadId
= 0;
1959 /* Determine executable type */
1961 if (!hFile
) /* builtin exe */
1963 TRACE( "starting %s as Winelib app\n", debugstr_w(name
) );
1964 retv
= create_process( 0, name
, tidy_cmdline
, envW
, cur_dir
, process_attr
, thread_attr
,
1965 inherit
, flags
, startup_info
, info
, unixdir
, NULL
, NULL
, FALSE
);
1969 switch( MODULE_GetBinaryType( hFile
, &res_start
, &res_end
))
1972 TRACE( "starting %s as Win32 binary (%p-%p)\n", debugstr_w(name
), res_start
, res_end
);
1973 retv
= create_process( hFile
, name
, tidy_cmdline
, envW
, cur_dir
, process_attr
, thread_attr
,
1974 inherit
, flags
, startup_info
, info
, unixdir
, res_start
, res_end
, FALSE
);
1979 TRACE( "starting %s as Win16/DOS binary\n", debugstr_w(name
) );
1980 retv
= create_vdm_process( name
, tidy_cmdline
, envW
, cur_dir
, process_attr
, thread_attr
,
1981 inherit
, flags
, startup_info
, info
, unixdir
, FALSE
);
1984 TRACE( "not starting %s since it is a dll\n", debugstr_w(name
) );
1985 SetLastError( ERROR_BAD_EXE_FORMAT
);
1987 case BINARY_UNIX_LIB
:
1988 TRACE( "%s is a Unix library, starting as Winelib app\n", debugstr_w(name
) );
1989 retv
= create_process( hFile
, name
, tidy_cmdline
, envW
, cur_dir
, process_attr
, thread_attr
,
1990 inherit
, flags
, startup_info
, info
, unixdir
, NULL
, NULL
, FALSE
);
1992 case BINARY_UNKNOWN
:
1993 /* check for .com or .bat extension */
1994 if ((p
= strrchrW( name
, '.' )))
1996 if (!strcmpiW( p
, comW
) || !strcmpiW( p
, pifW
))
1998 TRACE( "starting %s as DOS binary\n", debugstr_w(name
) );
1999 retv
= create_vdm_process( name
, tidy_cmdline
, envW
, cur_dir
, process_attr
, thread_attr
,
2000 inherit
, flags
, startup_info
, info
, unixdir
, FALSE
);
2003 if (!strcmpiW( p
, batW
) || !strcmpiW( p
, cmdW
) )
2005 TRACE( "starting %s as batch binary\n", debugstr_w(name
) );
2006 retv
= create_cmd_process( name
, tidy_cmdline
, envW
, cur_dir
, process_attr
, thread_attr
,
2007 inherit
, flags
, startup_info
, info
);
2012 case BINARY_UNIX_EXE
:
2014 /* unknown file, try as unix executable */
2017 TRACE( "starting %s as Unix binary\n", debugstr_w(name
) );
2019 if ((unix_name
= wine_get_unix_file_name( name
)))
2021 retv
= (fork_and_exec( unix_name
, tidy_cmdline
, envW
, unixdir
, flags
, startup_info
) != -1);
2022 HeapFree( GetProcessHeap(), 0, unix_name
);
2027 CloseHandle( hFile
);
2030 if (tidy_cmdline
!= cmd_line
) HeapFree( GetProcessHeap(), 0, tidy_cmdline
);
2031 if (envW
!= env
) HeapFree( GetProcessHeap(), 0, envW
);
2032 HeapFree( GetProcessHeap(), 0, unixdir
);
2034 TRACE( "started process pid %04x tid %04x\n", info
->dwProcessId
, info
->dwThreadId
);
2039 /**********************************************************************
2042 static void exec_process( LPCWSTR name
)
2046 void *res_start
, *res_end
;
2047 STARTUPINFOW startup_info
;
2048 PROCESS_INFORMATION info
;
2050 hFile
= open_exe_file( name
);
2051 if (!hFile
|| hFile
== INVALID_HANDLE_VALUE
) return;
2053 memset( &startup_info
, 0, sizeof(startup_info
) );
2054 startup_info
.cb
= sizeof(startup_info
);
2056 /* Determine executable type */
2058 switch( MODULE_GetBinaryType( hFile
, &res_start
, &res_end
))
2061 TRACE( "starting %s as Win32 binary (%p-%p)\n", debugstr_w(name
), res_start
, res_end
);
2062 create_process( hFile
, name
, GetCommandLineW(), NULL
, NULL
, NULL
, NULL
,
2063 FALSE
, 0, &startup_info
, &info
, NULL
, res_start
, res_end
, TRUE
);
2065 case BINARY_UNIX_LIB
:
2066 TRACE( "%s is a Unix library, starting as Winelib app\n", debugstr_w(name
) );
2067 create_process( hFile
, name
, GetCommandLineW(), NULL
, NULL
, NULL
, NULL
,
2068 FALSE
, 0, &startup_info
, &info
, NULL
, NULL
, NULL
, TRUE
);
2070 case BINARY_UNKNOWN
:
2071 /* check for .com or .pif extension */
2072 if (!(p
= strrchrW( name
, '.' ))) break;
2073 if (strcmpiW( p
, comW
) && strcmpiW( p
, pifW
)) break;
2078 TRACE( "starting %s as Win16/DOS binary\n", debugstr_w(name
) );
2079 create_vdm_process( name
, GetCommandLineW(), NULL
, NULL
, NULL
, NULL
,
2080 FALSE
, 0, &startup_info
, &info
, NULL
, TRUE
);
2085 CloseHandle( hFile
);
2089 /***********************************************************************
2092 * Wrapper to call WaitForInputIdle USER function
2094 typedef DWORD (WINAPI
*WaitForInputIdle_ptr
)( HANDLE hProcess
, DWORD dwTimeOut
);
2096 static DWORD
wait_input_idle( HANDLE process
, DWORD timeout
)
2098 HMODULE mod
= GetModuleHandleA( "user32.dll" );
2101 WaitForInputIdle_ptr ptr
= (WaitForInputIdle_ptr
)GetProcAddress( mod
, "WaitForInputIdle" );
2102 if (ptr
) return ptr( process
, timeout
);
2108 /***********************************************************************
2109 * WinExec (KERNEL32.@)
2111 UINT WINAPI
WinExec( LPCSTR lpCmdLine
, UINT nCmdShow
)
2113 PROCESS_INFORMATION info
;
2114 STARTUPINFOA startup
;
2118 memset( &startup
, 0, sizeof(startup
) );
2119 startup
.cb
= sizeof(startup
);
2120 startup
.dwFlags
= STARTF_USESHOWWINDOW
;
2121 startup
.wShowWindow
= nCmdShow
;
2123 /* cmdline needs to be writable for CreateProcess */
2124 if (!(cmdline
= HeapAlloc( GetProcessHeap(), 0, strlen(lpCmdLine
)+1 ))) return 0;
2125 strcpy( cmdline
, lpCmdLine
);
2127 if (CreateProcessA( NULL
, cmdline
, NULL
, NULL
, FALSE
,
2128 0, NULL
, NULL
, &startup
, &info
))
2130 /* Give 30 seconds to the app to come up */
2131 if (wait_input_idle( info
.hProcess
, 30000 ) == WAIT_FAILED
)
2132 WARN("WaitForInputIdle failed: Error %d\n", GetLastError() );
2134 /* Close off the handles */
2135 CloseHandle( info
.hThread
);
2136 CloseHandle( info
.hProcess
);
2138 else if ((ret
= GetLastError()) >= 32)
2140 FIXME("Strange error set by CreateProcess: %d\n", ret
);
2143 HeapFree( GetProcessHeap(), 0, cmdline
);
2148 /**********************************************************************
2149 * LoadModule (KERNEL32.@)
2151 HINSTANCE WINAPI
LoadModule( LPCSTR name
, LPVOID paramBlock
)
2153 LOADPARMS32
*params
= paramBlock
;
2154 PROCESS_INFORMATION info
;
2155 STARTUPINFOA startup
;
2156 HINSTANCE hInstance
;
2158 char filename
[MAX_PATH
];
2161 if (!name
) return (HINSTANCE
)ERROR_FILE_NOT_FOUND
;
2163 if (!SearchPathA( NULL
, name
, ".exe", sizeof(filename
), filename
, NULL
) &&
2164 !SearchPathA( NULL
, name
, NULL
, sizeof(filename
), filename
, NULL
))
2165 return ULongToHandle(GetLastError());
2167 len
= (BYTE
)params
->lpCmdLine
[0];
2168 if (!(cmdline
= HeapAlloc( GetProcessHeap(), 0, strlen(filename
) + len
+ 2 )))
2169 return (HINSTANCE
)ERROR_NOT_ENOUGH_MEMORY
;
2171 strcpy( cmdline
, filename
);
2172 p
= cmdline
+ strlen(cmdline
);
2174 memcpy( p
, params
->lpCmdLine
+ 1, len
);
2177 memset( &startup
, 0, sizeof(startup
) );
2178 startup
.cb
= sizeof(startup
);
2179 if (params
->lpCmdShow
)
2181 startup
.dwFlags
= STARTF_USESHOWWINDOW
;
2182 startup
.wShowWindow
= ((WORD
*)params
->lpCmdShow
)[1];
2185 if (CreateProcessA( filename
, cmdline
, NULL
, NULL
, FALSE
, 0,
2186 params
->lpEnvAddress
, NULL
, &startup
, &info
))
2188 /* Give 30 seconds to the app to come up */
2189 if (wait_input_idle( info
.hProcess
, 30000 ) == WAIT_FAILED
)
2190 WARN("WaitForInputIdle failed: Error %d\n", GetLastError() );
2191 hInstance
= (HINSTANCE
)33;
2192 /* Close off the handles */
2193 CloseHandle( info
.hThread
);
2194 CloseHandle( info
.hProcess
);
2196 else if ((hInstance
= ULongToHandle(GetLastError())) >= (HINSTANCE
)32)
2198 FIXME("Strange error set by CreateProcess: %p\n", hInstance
);
2199 hInstance
= (HINSTANCE
)11;
2202 HeapFree( GetProcessHeap(), 0, cmdline
);
2207 /******************************************************************************
2208 * TerminateProcess (KERNEL32.@)
2210 * Terminates a process.
2213 * handle [I] Process to terminate.
2214 * exit_code [I] Exit code.
2218 * Failure: FALSE, check GetLastError().
2220 BOOL WINAPI
TerminateProcess( HANDLE handle
, DWORD exit_code
)
2222 NTSTATUS status
= NtTerminateProcess( handle
, exit_code
);
2223 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
2227 /***********************************************************************
2228 * ExitProcess (KERNEL32.@)
2230 * Exits the current process.
2233 * status [I] Status code to exit with.
2239 __ASM_STDCALL_FUNC( ExitProcess
, 4, /* Shrinker depend on this particular ExitProcess implementation */
2241 ".byte 0x8B, 0xEC\n\t" /* movl %esp, %ebp */
2242 ".byte 0x6A, 0x00\n\t" /* pushl $0 */
2243 ".byte 0x68, 0x00, 0x00, 0x00, 0x00\n\t" /* pushl $0 - 4 bytes immediate */
2245 "call " __ASM_NAME("process_ExitProcess") __ASM_STDCALL(4) "\n\t"
2249 void WINAPI
process_ExitProcess( DWORD status
)
2251 LdrShutdownProcess();
2252 NtTerminateProcess(GetCurrentProcess(), status
);
2258 void WINAPI
ExitProcess( DWORD status
)
2260 LdrShutdownProcess();
2261 NtTerminateProcess(GetCurrentProcess(), status
);
2267 /***********************************************************************
2268 * GetExitCodeProcess [KERNEL32.@]
2270 * Gets termination status of specified process.
2273 * hProcess [in] Handle to the process.
2274 * lpExitCode [out] Address to receive termination status.
2280 BOOL WINAPI
GetExitCodeProcess( HANDLE hProcess
, LPDWORD lpExitCode
)
2283 PROCESS_BASIC_INFORMATION pbi
;
2285 status
= NtQueryInformationProcess(hProcess
, ProcessBasicInformation
, &pbi
,
2287 if (status
== STATUS_SUCCESS
)
2289 if (lpExitCode
) *lpExitCode
= pbi
.ExitStatus
;
2292 SetLastError( RtlNtStatusToDosError(status
) );
2297 /***********************************************************************
2298 * SetErrorMode (KERNEL32.@)
2300 UINT WINAPI
SetErrorMode( UINT mode
)
2302 UINT old
= process_error_mode
;
2303 process_error_mode
= mode
;
2307 /***********************************************************************
2308 * GetErrorMode (KERNEL32.@)
2310 UINT WINAPI
GetErrorMode( void )
2312 return process_error_mode
;
2315 /**********************************************************************
2316 * TlsAlloc [KERNEL32.@]
2318 * Allocates a thread local storage index.
2321 * Success: TLS index.
2322 * Failure: 0xFFFFFFFF
2324 DWORD WINAPI
TlsAlloc( void )
2327 PEB
* const peb
= NtCurrentTeb()->Peb
;
2329 RtlAcquirePebLock();
2330 index
= RtlFindClearBitsAndSet( peb
->TlsBitmap
, 1, 0 );
2331 if (index
!= ~0U) NtCurrentTeb()->TlsSlots
[index
] = 0; /* clear the value */
2334 index
= RtlFindClearBitsAndSet( peb
->TlsExpansionBitmap
, 1, 0 );
2337 if (!NtCurrentTeb()->TlsExpansionSlots
&&
2338 !(NtCurrentTeb()->TlsExpansionSlots
= HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY
,
2339 8 * sizeof(peb
->TlsExpansionBitmapBits
) * sizeof(void*) )))
2341 RtlClearBits( peb
->TlsExpansionBitmap
, index
, 1 );
2343 SetLastError( ERROR_NOT_ENOUGH_MEMORY
);
2347 NtCurrentTeb()->TlsExpansionSlots
[index
] = 0; /* clear the value */
2348 index
+= TLS_MINIMUM_AVAILABLE
;
2351 else SetLastError( ERROR_NO_MORE_ITEMS
);
2353 RtlReleasePebLock();
2358 /**********************************************************************
2359 * TlsFree [KERNEL32.@]
2361 * Releases a thread local storage index, making it available for reuse.
2364 * index [in] TLS index to free.
2370 BOOL WINAPI
TlsFree( DWORD index
)
2374 RtlAcquirePebLock();
2375 if (index
>= TLS_MINIMUM_AVAILABLE
)
2377 ret
= RtlAreBitsSet( NtCurrentTeb()->Peb
->TlsExpansionBitmap
, index
- TLS_MINIMUM_AVAILABLE
, 1 );
2378 if (ret
) RtlClearBits( NtCurrentTeb()->Peb
->TlsExpansionBitmap
, index
- TLS_MINIMUM_AVAILABLE
, 1 );
2382 ret
= RtlAreBitsSet( NtCurrentTeb()->Peb
->TlsBitmap
, index
, 1 );
2383 if (ret
) RtlClearBits( NtCurrentTeb()->Peb
->TlsBitmap
, index
, 1 );
2385 if (ret
) NtSetInformationThread( GetCurrentThread(), ThreadZeroTlsCell
, &index
, sizeof(index
) );
2386 else SetLastError( ERROR_INVALID_PARAMETER
);
2387 RtlReleasePebLock();
2392 /**********************************************************************
2393 * TlsGetValue [KERNEL32.@]
2395 * Gets value in a thread's TLS slot.
2398 * index [in] TLS index to retrieve value for.
2401 * Success: Value stored in calling thread's TLS slot for index.
2402 * Failure: 0 and GetLastError() returns NO_ERROR.
2404 LPVOID WINAPI
TlsGetValue( DWORD index
)
2408 if (index
< TLS_MINIMUM_AVAILABLE
)
2410 ret
= NtCurrentTeb()->TlsSlots
[index
];
2414 index
-= TLS_MINIMUM_AVAILABLE
;
2415 if (index
>= 8 * sizeof(NtCurrentTeb()->Peb
->TlsExpansionBitmapBits
))
2417 SetLastError( ERROR_INVALID_PARAMETER
);
2420 if (!NtCurrentTeb()->TlsExpansionSlots
) ret
= NULL
;
2421 else ret
= NtCurrentTeb()->TlsExpansionSlots
[index
];
2423 SetLastError( ERROR_SUCCESS
);
2428 /**********************************************************************
2429 * TlsSetValue [KERNEL32.@]
2431 * Stores a value in the thread's TLS slot.
2434 * index [in] TLS index to set value for.
2435 * value [in] Value to be stored.
2441 BOOL WINAPI
TlsSetValue( DWORD index
, LPVOID value
)
2443 if (index
< TLS_MINIMUM_AVAILABLE
)
2445 NtCurrentTeb()->TlsSlots
[index
] = value
;
2449 index
-= TLS_MINIMUM_AVAILABLE
;
2450 if (index
>= 8 * sizeof(NtCurrentTeb()->Peb
->TlsExpansionBitmapBits
))
2452 SetLastError( ERROR_INVALID_PARAMETER
);
2455 if (!NtCurrentTeb()->TlsExpansionSlots
&&
2456 !(NtCurrentTeb()->TlsExpansionSlots
= HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY
,
2457 8 * sizeof(NtCurrentTeb()->Peb
->TlsExpansionBitmapBits
) * sizeof(void*) )))
2459 SetLastError( ERROR_NOT_ENOUGH_MEMORY
);
2462 NtCurrentTeb()->TlsExpansionSlots
[index
] = value
;
2468 /***********************************************************************
2469 * GetProcessFlags (KERNEL32.@)
2471 DWORD WINAPI
GetProcessFlags( DWORD processid
)
2473 IMAGE_NT_HEADERS
*nt
;
2476 if (processid
&& processid
!= GetCurrentProcessId()) return 0;
2478 if ((nt
= RtlImageNtHeader( NtCurrentTeb()->Peb
->ImageBaseAddress
)))
2480 if (nt
->OptionalHeader
.Subsystem
== IMAGE_SUBSYSTEM_WINDOWS_CUI
)
2481 flags
|= PDB32_CONSOLE_PROC
;
2483 if (!AreFileApisANSI()) flags
|= PDB32_FILE_APIS_OEM
;
2484 if (IsDebuggerPresent()) flags
|= PDB32_DEBUGGED
;
2489 /***********************************************************************
2490 * GetProcessDword (KERNEL.485)
2491 * GetProcessDword (KERNEL32.18)
2492 * 'Of course you cannot directly access Windows internal structures'
2494 DWORD WINAPI
GetProcessDword( DWORD dwProcessID
, INT offset
)
2499 TRACE("(%d, %d)\n", dwProcessID
, offset
);
2501 if (dwProcessID
&& dwProcessID
!= GetCurrentProcessId())
2503 ERR("%d: process %x not accessible\n", offset
, dwProcessID
);
2509 case GPD_APP_COMPAT_FLAGS
:
2510 return GetAppCompatFlags16(0);
2511 case GPD_LOAD_DONE_EVENT
:
2513 case GPD_HINSTANCE16
:
2514 return GetTaskDS16();
2515 case GPD_WINDOWS_VERSION
:
2516 return GetExeVersion16();
2518 return (DWORD_PTR
)NtCurrentTeb() - 0x10 /* FIXME */;
2520 return (DWORD_PTR
)NtCurrentTeb()->Peb
; /* FIXME: truncating a pointer */
2521 case GPD_STARTF_SHELLDATA
: /* return stdoutput handle from startupinfo ??? */
2522 GetStartupInfoW(&siw
);
2523 return HandleToULong(siw
.hStdOutput
);
2524 case GPD_STARTF_HOTKEY
: /* return stdinput handle from startupinfo ??? */
2525 GetStartupInfoW(&siw
);
2526 return HandleToULong(siw
.hStdInput
);
2527 case GPD_STARTF_SHOWWINDOW
:
2528 GetStartupInfoW(&siw
);
2529 return siw
.wShowWindow
;
2530 case GPD_STARTF_SIZE
:
2531 GetStartupInfoW(&siw
);
2533 if ( (INT
)x
== CW_USEDEFAULT
) x
= CW_USEDEFAULT16
;
2535 if ( (INT
)y
== CW_USEDEFAULT
) y
= CW_USEDEFAULT16
;
2536 return MAKELONG( x
, y
);
2537 case GPD_STARTF_POSITION
:
2538 GetStartupInfoW(&siw
);
2540 if ( (INT
)x
== CW_USEDEFAULT
) x
= CW_USEDEFAULT16
;
2542 if ( (INT
)y
== CW_USEDEFAULT
) y
= CW_USEDEFAULT16
;
2543 return MAKELONG( x
, y
);
2544 case GPD_STARTF_FLAGS
:
2545 GetStartupInfoW(&siw
);
2550 return GetProcessFlags(0);
2552 return process_dword
;
2554 ERR("Unknown offset %d\n", offset
);
2559 /***********************************************************************
2560 * SetProcessDword (KERNEL.484)
2561 * 'Of course you cannot directly access Windows internal structures'
2563 void WINAPI
SetProcessDword( DWORD dwProcessID
, INT offset
, DWORD value
)
2565 TRACE("(%d, %d)\n", dwProcessID
, offset
);
2567 if (dwProcessID
&& dwProcessID
!= GetCurrentProcessId())
2569 ERR("%d: process %x not accessible\n", offset
, dwProcessID
);
2575 case GPD_APP_COMPAT_FLAGS
:
2576 case GPD_LOAD_DONE_EVENT
:
2577 case GPD_HINSTANCE16
:
2578 case GPD_WINDOWS_VERSION
:
2581 case GPD_STARTF_SHELLDATA
:
2582 case GPD_STARTF_HOTKEY
:
2583 case GPD_STARTF_SHOWWINDOW
:
2584 case GPD_STARTF_SIZE
:
2585 case GPD_STARTF_POSITION
:
2586 case GPD_STARTF_FLAGS
:
2589 ERR("Not allowed to modify offset %d\n", offset
);
2592 process_dword
= value
;
2595 ERR("Unknown offset %d\n", offset
);
2601 /***********************************************************************
2602 * ExitProcess (KERNEL.466)
2604 void WINAPI
ExitProcess16( WORD status
)
2607 ReleaseThunkLock( &count
);
2608 ExitProcess( status
);
2612 /*********************************************************************
2613 * OpenProcess (KERNEL32.@)
2615 * Opens a handle to a process.
2618 * access [I] Desired access rights assigned to the returned handle.
2619 * inherit [I] Determines whether or not child processes will inherit the handle.
2620 * id [I] Process identifier of the process to get a handle to.
2623 * Success: Valid handle to the specified process.
2624 * Failure: NULL, check GetLastError().
2626 HANDLE WINAPI
OpenProcess( DWORD access
, BOOL inherit
, DWORD id
)
2630 OBJECT_ATTRIBUTES attr
;
2633 cid
.UniqueProcess
= ULongToHandle(id
);
2634 cid
.UniqueThread
= 0; /* FIXME ? */
2636 attr
.Length
= sizeof(OBJECT_ATTRIBUTES
);
2637 attr
.RootDirectory
= NULL
;
2638 attr
.Attributes
= inherit
? OBJ_INHERIT
: 0;
2639 attr
.SecurityDescriptor
= NULL
;
2640 attr
.SecurityQualityOfService
= NULL
;
2641 attr
.ObjectName
= NULL
;
2643 if (GetVersion() & 0x80000000) access
= PROCESS_ALL_ACCESS
;
2645 status
= NtOpenProcess(&handle
, access
, &attr
, &cid
);
2646 if (status
!= STATUS_SUCCESS
)
2648 SetLastError( RtlNtStatusToDosError(status
) );
2655 /*********************************************************************
2656 * MapProcessHandle (KERNEL.483)
2657 * GetProcessId (KERNEL32.@)
2659 * Gets the a unique identifier of a process.
2662 * hProcess [I] Handle to the process.
2666 * Failure: FALSE, check GetLastError().
2670 * The identifier is unique only on the machine and only until the process
2671 * exits (including system shutdown).
2673 DWORD WINAPI
GetProcessId( HANDLE hProcess
)
2676 PROCESS_BASIC_INFORMATION pbi
;
2678 status
= NtQueryInformationProcess(hProcess
, ProcessBasicInformation
, &pbi
,
2680 if (status
== STATUS_SUCCESS
) return pbi
.UniqueProcessId
;
2681 SetLastError( RtlNtStatusToDosError(status
) );
2686 /*********************************************************************
2687 * CloseW32Handle (KERNEL.474)
2688 * CloseHandle (KERNEL32.@)
2693 * handle [I] Handle to close.
2697 * Failure: FALSE, check GetLastError().
2699 BOOL WINAPI
CloseHandle( HANDLE handle
)
2703 /* stdio handles need special treatment */
2704 if ((handle
== (HANDLE
)STD_INPUT_HANDLE
) ||
2705 (handle
== (HANDLE
)STD_OUTPUT_HANDLE
) ||
2706 (handle
== (HANDLE
)STD_ERROR_HANDLE
))
2707 handle
= GetStdHandle( HandleToULong(handle
) );
2709 if (is_console_handle(handle
))
2710 return CloseConsoleHandle(handle
);
2712 status
= NtClose( handle
);
2713 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
2718 /*********************************************************************
2719 * GetHandleInformation (KERNEL32.@)
2721 BOOL WINAPI
GetHandleInformation( HANDLE handle
, LPDWORD flags
)
2723 OBJECT_DATA_INFORMATION info
;
2724 NTSTATUS status
= NtQueryObject( handle
, ObjectDataInformation
, &info
, sizeof(info
), NULL
);
2726 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
2730 if (info
.InheritHandle
) *flags
|= HANDLE_FLAG_INHERIT
;
2731 if (info
.ProtectFromClose
) *flags
|= HANDLE_FLAG_PROTECT_FROM_CLOSE
;
2737 /*********************************************************************
2738 * SetHandleInformation (KERNEL32.@)
2740 BOOL WINAPI
SetHandleInformation( HANDLE handle
, DWORD mask
, DWORD flags
)
2742 OBJECT_DATA_INFORMATION info
;
2745 /* if not setting both fields, retrieve current value first */
2746 if ((mask
& (HANDLE_FLAG_INHERIT
| HANDLE_FLAG_PROTECT_FROM_CLOSE
)) !=
2747 (HANDLE_FLAG_INHERIT
| HANDLE_FLAG_PROTECT_FROM_CLOSE
))
2749 if ((status
= NtQueryObject( handle
, ObjectDataInformation
, &info
, sizeof(info
), NULL
)))
2751 SetLastError( RtlNtStatusToDosError(status
) );
2755 if (mask
& HANDLE_FLAG_INHERIT
)
2756 info
.InheritHandle
= (flags
& HANDLE_FLAG_INHERIT
) != 0;
2757 if (mask
& HANDLE_FLAG_PROTECT_FROM_CLOSE
)
2758 info
.ProtectFromClose
= (flags
& HANDLE_FLAG_PROTECT_FROM_CLOSE
) != 0;
2760 status
= NtSetInformationObject( handle
, ObjectDataInformation
, &info
, sizeof(info
) );
2761 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
2766 /*********************************************************************
2767 * DuplicateHandle (KERNEL32.@)
2769 BOOL WINAPI
DuplicateHandle( HANDLE source_process
, HANDLE source
,
2770 HANDLE dest_process
, HANDLE
*dest
,
2771 DWORD access
, BOOL inherit
, DWORD options
)
2775 if (is_console_handle(source
))
2777 /* FIXME: this test is not sufficient, we need to test process ids, not handles */
2778 if (source_process
!= dest_process
||
2779 source_process
!= GetCurrentProcess())
2781 SetLastError(ERROR_INVALID_PARAMETER
);
2784 *dest
= DuplicateConsoleHandle( source
, access
, inherit
, options
);
2785 return (*dest
!= INVALID_HANDLE_VALUE
);
2787 status
= NtDuplicateObject( source_process
, source
, dest_process
, dest
,
2788 access
, inherit
? OBJ_INHERIT
: 0, options
);
2789 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
2794 /***********************************************************************
2795 * ConvertToGlobalHandle (KERNEL.476)
2796 * ConvertToGlobalHandle (KERNEL32.@)
2798 HANDLE WINAPI
ConvertToGlobalHandle(HANDLE hSrc
)
2800 HANDLE ret
= INVALID_HANDLE_VALUE
;
2801 DuplicateHandle( GetCurrentProcess(), hSrc
, GetCurrentProcess(), &ret
, 0, FALSE
,
2802 DUP_HANDLE_MAKE_GLOBAL
| DUP_HANDLE_SAME_ACCESS
| DUP_HANDLE_CLOSE_SOURCE
);
2807 /***********************************************************************
2808 * SetHandleContext (KERNEL32.@)
2810 BOOL WINAPI
SetHandleContext(HANDLE hnd
,DWORD context
)
2812 FIXME("(%p,%d), stub. In case this got called by WSOCK32/WS2_32: "
2813 "the external WINSOCK DLLs won't work with WINE, don't use them.\n",hnd
,context
);
2814 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
2819 /***********************************************************************
2820 * GetHandleContext (KERNEL32.@)
2822 DWORD WINAPI
GetHandleContext(HANDLE hnd
)
2824 FIXME("(%p), stub. In case this got called by WSOCK32/WS2_32: "
2825 "the external WINSOCK DLLs won't work with WINE, don't use them.\n",hnd
);
2826 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
2831 /***********************************************************************
2832 * CreateSocketHandle (KERNEL32.@)
2834 HANDLE WINAPI
CreateSocketHandle(void)
2836 FIXME("(), stub. In case this got called by WSOCK32/WS2_32: "
2837 "the external WINSOCK DLLs won't work with WINE, don't use them.\n");
2838 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
2839 return INVALID_HANDLE_VALUE
;
2843 /***********************************************************************
2844 * SetPriorityClass (KERNEL32.@)
2846 BOOL WINAPI
SetPriorityClass( HANDLE hprocess
, DWORD priorityclass
)
2849 PROCESS_PRIORITY_CLASS ppc
;
2851 ppc
.Foreground
= FALSE
;
2852 switch (priorityclass
)
2854 case IDLE_PRIORITY_CLASS
:
2855 ppc
.PriorityClass
= PROCESS_PRIOCLASS_IDLE
; break;
2856 case BELOW_NORMAL_PRIORITY_CLASS
:
2857 ppc
.PriorityClass
= PROCESS_PRIOCLASS_BELOW_NORMAL
; break;
2858 case NORMAL_PRIORITY_CLASS
:
2859 ppc
.PriorityClass
= PROCESS_PRIOCLASS_NORMAL
; break;
2860 case ABOVE_NORMAL_PRIORITY_CLASS
:
2861 ppc
.PriorityClass
= PROCESS_PRIOCLASS_ABOVE_NORMAL
; break;
2862 case HIGH_PRIORITY_CLASS
:
2863 ppc
.PriorityClass
= PROCESS_PRIOCLASS_HIGH
; break;
2864 case REALTIME_PRIORITY_CLASS
:
2865 ppc
.PriorityClass
= PROCESS_PRIOCLASS_REALTIME
; break;
2867 SetLastError(ERROR_INVALID_PARAMETER
);
2871 status
= NtSetInformationProcess(hprocess
, ProcessPriorityClass
,
2874 if (status
!= STATUS_SUCCESS
)
2876 SetLastError( RtlNtStatusToDosError(status
) );
2883 /***********************************************************************
2884 * GetPriorityClass (KERNEL32.@)
2886 DWORD WINAPI
GetPriorityClass(HANDLE hProcess
)
2889 PROCESS_BASIC_INFORMATION pbi
;
2891 status
= NtQueryInformationProcess(hProcess
, ProcessBasicInformation
, &pbi
,
2893 if (status
!= STATUS_SUCCESS
)
2895 SetLastError( RtlNtStatusToDosError(status
) );
2898 switch (pbi
.BasePriority
)
2900 case PROCESS_PRIOCLASS_IDLE
: return IDLE_PRIORITY_CLASS
;
2901 case PROCESS_PRIOCLASS_BELOW_NORMAL
: return BELOW_NORMAL_PRIORITY_CLASS
;
2902 case PROCESS_PRIOCLASS_NORMAL
: return NORMAL_PRIORITY_CLASS
;
2903 case PROCESS_PRIOCLASS_ABOVE_NORMAL
: return ABOVE_NORMAL_PRIORITY_CLASS
;
2904 case PROCESS_PRIOCLASS_HIGH
: return HIGH_PRIORITY_CLASS
;
2905 case PROCESS_PRIOCLASS_REALTIME
: return REALTIME_PRIORITY_CLASS
;
2907 SetLastError( ERROR_INVALID_PARAMETER
);
2912 /***********************************************************************
2913 * SetProcessAffinityMask (KERNEL32.@)
2915 BOOL WINAPI
SetProcessAffinityMask( HANDLE hProcess
, DWORD_PTR affmask
)
2919 status
= NtSetInformationProcess(hProcess
, ProcessAffinityMask
,
2920 &affmask
, sizeof(DWORD_PTR
));
2923 SetLastError( RtlNtStatusToDosError(status
) );
2930 /**********************************************************************
2931 * GetProcessAffinityMask (KERNEL32.@)
2933 BOOL WINAPI
GetProcessAffinityMask( HANDLE hProcess
,
2934 PDWORD_PTR lpProcessAffinityMask
,
2935 PDWORD_PTR lpSystemAffinityMask
)
2937 PROCESS_BASIC_INFORMATION pbi
;
2940 status
= NtQueryInformationProcess(hProcess
,
2941 ProcessBasicInformation
,
2942 &pbi
, sizeof(pbi
), NULL
);
2945 SetLastError( RtlNtStatusToDosError(status
) );
2948 if (lpProcessAffinityMask
) *lpProcessAffinityMask
= pbi
.AffinityMask
;
2949 if (lpSystemAffinityMask
) *lpSystemAffinityMask
= (1 << NtCurrentTeb()->Peb
->NumberOfProcessors
) - 1;
2954 /***********************************************************************
2955 * GetProcessVersion (KERNEL32.@)
2957 DWORD WINAPI
GetProcessVersion( DWORD pid
)
2961 PROCESS_BASIC_INFORMATION pbi
;
2964 IMAGE_DOS_HEADER dos
;
2965 IMAGE_NT_HEADERS nt
;
2968 if (!pid
|| pid
== GetCurrentProcessId())
2970 IMAGE_NT_HEADERS
*nt
;
2972 if ((nt
= RtlImageNtHeader( NtCurrentTeb()->Peb
->ImageBaseAddress
)))
2973 return ((nt
->OptionalHeader
.MajorSubsystemVersion
<< 16) |
2974 nt
->OptionalHeader
.MinorSubsystemVersion
);
2978 process
= OpenProcess(PROCESS_VM_READ
| PROCESS_QUERY_INFORMATION
, FALSE
, pid
);
2979 if (!process
) return 0;
2981 status
= NtQueryInformationProcess(process
, ProcessBasicInformation
, &pbi
, sizeof(pbi
), NULL
);
2982 if (status
) goto err
;
2984 status
= NtReadVirtualMemory(process
, pbi
.PebBaseAddress
, &peb
, sizeof(peb
), &count
);
2985 if (status
|| count
!= sizeof(peb
)) goto err
;
2987 memset(&dos
, 0, sizeof(dos
));
2988 status
= NtReadVirtualMemory(process
, peb
.ImageBaseAddress
, &dos
, sizeof(dos
), &count
);
2989 if (status
|| count
!= sizeof(dos
)) goto err
;
2990 if (dos
.e_magic
!= IMAGE_DOS_SIGNATURE
) goto err
;
2992 memset(&nt
, 0, sizeof(nt
));
2993 status
= NtReadVirtualMemory(process
, (char *)peb
.ImageBaseAddress
+ dos
.e_lfanew
, &nt
, sizeof(nt
), &count
);
2994 if (status
|| count
!= sizeof(nt
)) goto err
;
2995 if (nt
.Signature
!= IMAGE_NT_SIGNATURE
) goto err
;
2997 ver
= MAKELONG(nt
.OptionalHeader
.MinorSubsystemVersion
, nt
.OptionalHeader
.MajorSubsystemVersion
);
3000 CloseHandle(process
);
3002 if (status
!= STATUS_SUCCESS
)
3003 SetLastError(RtlNtStatusToDosError(status
));
3009 /***********************************************************************
3010 * SetProcessWorkingSetSize [KERNEL32.@]
3011 * Sets the min/max working set sizes for a specified process.
3014 * hProcess [I] Handle to the process of interest
3015 * minset [I] Specifies minimum working set size
3016 * maxset [I] Specifies maximum working set size
3022 BOOL WINAPI
SetProcessWorkingSetSize(HANDLE hProcess
, SIZE_T minset
,
3025 WARN("(%p,%ld,%ld): stub - harmless\n",hProcess
,minset
,maxset
);
3026 if(( minset
== (SIZE_T
)-1) && (maxset
== (SIZE_T
)-1)) {
3027 /* Trim the working set to zero */
3028 /* Swap the process out of physical RAM */
3033 /***********************************************************************
3034 * GetProcessWorkingSetSize (KERNEL32.@)
3036 BOOL WINAPI
GetProcessWorkingSetSize(HANDLE hProcess
, PSIZE_T minset
,
3039 FIXME("(%p,%p,%p): stub\n",hProcess
,minset
,maxset
);
3040 /* 32 MB working set size */
3041 if (minset
) *minset
= 32*1024*1024;
3042 if (maxset
) *maxset
= 32*1024*1024;
3047 /***********************************************************************
3048 * SetProcessShutdownParameters (KERNEL32.@)
3050 BOOL WINAPI
SetProcessShutdownParameters(DWORD level
, DWORD flags
)
3052 FIXME("(%08x, %08x): partial stub.\n", level
, flags
);
3053 shutdown_flags
= flags
;
3054 shutdown_priority
= level
;
3059 /***********************************************************************
3060 * GetProcessShutdownParameters (KERNEL32.@)
3063 BOOL WINAPI
GetProcessShutdownParameters( LPDWORD lpdwLevel
, LPDWORD lpdwFlags
)
3065 *lpdwLevel
= shutdown_priority
;
3066 *lpdwFlags
= shutdown_flags
;
3071 /***********************************************************************
3072 * GetProcessPriorityBoost (KERNEL32.@)
3074 BOOL WINAPI
GetProcessPriorityBoost(HANDLE hprocess
,PBOOL pDisablePriorityBoost
)
3076 FIXME("(%p,%p): semi-stub\n", hprocess
, pDisablePriorityBoost
);
3078 /* Report that no boost is present.. */
3079 *pDisablePriorityBoost
= FALSE
;
3084 /***********************************************************************
3085 * SetProcessPriorityBoost (KERNEL32.@)
3087 BOOL WINAPI
SetProcessPriorityBoost(HANDLE hprocess
,BOOL disableboost
)
3089 FIXME("(%p,%d): stub\n",hprocess
,disableboost
);
3090 /* Say we can do it. I doubt the program will notice that we don't. */
3095 /***********************************************************************
3096 * ReadProcessMemory (KERNEL32.@)
3098 BOOL WINAPI
ReadProcessMemory( HANDLE process
, LPCVOID addr
, LPVOID buffer
, SIZE_T size
,
3099 SIZE_T
*bytes_read
)
3101 NTSTATUS status
= NtReadVirtualMemory( process
, addr
, buffer
, size
, bytes_read
);
3102 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3107 /***********************************************************************
3108 * WriteProcessMemory (KERNEL32.@)
3110 BOOL WINAPI
WriteProcessMemory( HANDLE process
, LPVOID addr
, LPCVOID buffer
, SIZE_T size
,
3111 SIZE_T
*bytes_written
)
3113 NTSTATUS status
= NtWriteVirtualMemory( process
, addr
, buffer
, size
, bytes_written
);
3114 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3119 /****************************************************************************
3120 * FlushInstructionCache (KERNEL32.@)
3122 BOOL WINAPI
FlushInstructionCache(HANDLE hProcess
, LPCVOID lpBaseAddress
, SIZE_T dwSize
)
3125 status
= NtFlushInstructionCache( hProcess
, lpBaseAddress
, dwSize
);
3126 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3131 /******************************************************************
3132 * GetProcessIoCounters (KERNEL32.@)
3134 BOOL WINAPI
GetProcessIoCounters(HANDLE hProcess
, PIO_COUNTERS ioc
)
3138 status
= NtQueryInformationProcess(hProcess
, ProcessIoCounters
,
3139 ioc
, sizeof(*ioc
), NULL
);
3140 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3144 /******************************************************************
3145 * GetProcessHandleCount (KERNEL32.@)
3147 BOOL WINAPI
GetProcessHandleCount(HANDLE hProcess
, DWORD
*cnt
)
3151 status
= NtQueryInformationProcess(hProcess
, ProcessHandleCount
,
3152 cnt
, sizeof(*cnt
), NULL
);
3153 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3157 /******************************************************************
3158 * QueryFullProcessImageNameA (KERNEL32.@)
3160 BOOL WINAPI
QueryFullProcessImageNameA(HANDLE hProcess
, DWORD dwFlags
, LPSTR lpExeName
, PDWORD pdwSize
)
3163 DWORD pdwSizeW
= *pdwSize
;
3164 LPWSTR lpExeNameW
= HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, *pdwSize
* sizeof(WCHAR
));
3166 retval
= QueryFullProcessImageNameW(hProcess
, dwFlags
, lpExeNameW
, &pdwSizeW
);
3169 retval
= (0 != WideCharToMultiByte(CP_ACP
, 0, lpExeNameW
, -1,
3170 lpExeName
, *pdwSize
, NULL
, NULL
));
3172 *pdwSize
= strlen(lpExeName
);
3174 HeapFree(GetProcessHeap(), 0, lpExeNameW
);
3178 /******************************************************************
3179 * QueryFullProcessImageNameW (KERNEL32.@)
3181 BOOL WINAPI
QueryFullProcessImageNameW(HANDLE hProcess
, DWORD dwFlags
, LPWSTR lpExeName
, PDWORD pdwSize
)
3183 BYTE buffer
[sizeof(UNICODE_STRING
) + MAX_PATH
*sizeof(WCHAR
)]; /* this buffer should be enough */
3184 UNICODE_STRING
*dynamic_buffer
= NULL
;
3185 UNICODE_STRING nt_path
;
3186 UNICODE_STRING
*result
= NULL
;
3190 RtlInitUnicodeStringEx(&nt_path
, NULL
);
3191 /* FIXME: On Windows, ProcessImageFileName return an NT path. We rely that it being a DOS path,
3192 * as this is on Wine. */
3193 status
= NtQueryInformationProcess(hProcess
, ProcessImageFileName
, buffer
,
3194 sizeof(buffer
) - sizeof(WCHAR
), &needed
);
3195 if (status
== STATUS_INFO_LENGTH_MISMATCH
)
3197 dynamic_buffer
= HeapAlloc(GetProcessHeap(), 0, needed
+ sizeof(WCHAR
));
3198 status
= NtQueryInformationProcess(hProcess
, ProcessImageFileName
, (LPBYTE
)dynamic_buffer
, needed
, &needed
);
3199 result
= dynamic_buffer
;
3202 result
= (PUNICODE_STRING
)buffer
;
3204 if (status
) goto cleanup
;
3206 if (dwFlags
& PROCESS_NAME_NATIVE
)
3208 result
->Buffer
[result
->Length
/ sizeof(WCHAR
)] = 0;
3209 if (!RtlDosPathNameToNtPathName_U(result
->Buffer
, &nt_path
, NULL
, NULL
))
3211 status
= STATUS_OBJECT_PATH_NOT_FOUND
;
3217 if (result
->Length
/sizeof(WCHAR
) + 1 > *pdwSize
)
3219 status
= STATUS_BUFFER_TOO_SMALL
;
3223 *pdwSize
= result
->Length
/sizeof(WCHAR
);
3224 memcpy( lpExeName
, result
->Buffer
, result
->Length
);
3225 lpExeName
[*pdwSize
] = 0;
3228 HeapFree(GetProcessHeap(), 0, dynamic_buffer
);
3229 RtlFreeUnicodeString(&nt_path
);
3230 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
3234 /***********************************************************************
3235 * ProcessIdToSessionId (KERNEL32.@)
3236 * This function is available on Terminal Server 4SP4 and Windows 2000
3238 BOOL WINAPI
ProcessIdToSessionId( DWORD procid
, DWORD
*sessionid_ptr
)
3240 /* According to MSDN, if the calling process is not in a terminal
3241 * services environment, then the sessionid returned is zero.
3248 /***********************************************************************
3249 * RegisterServiceProcess (KERNEL.491)
3250 * RegisterServiceProcess (KERNEL32.@)
3252 * A service process calls this function to ensure that it continues to run
3253 * even after a user logged off.
3255 DWORD WINAPI
RegisterServiceProcess(DWORD dwProcessId
, DWORD dwType
)
3257 /* I don't think that Wine needs to do anything in this function */
3258 return 1; /* success */
3262 /**********************************************************************
3263 * IsWow64Process (KERNEL32.@)
3265 BOOL WINAPI
IsWow64Process(HANDLE hProcess
, PBOOL Wow64Process
)
3270 status
= NtQueryInformationProcess( hProcess
, ProcessWow64Information
, &pbi
, sizeof(pbi
), NULL
);
3272 if (status
!= STATUS_SUCCESS
)
3274 SetLastError( RtlNtStatusToDosError( status
) );
3277 *Wow64Process
= (pbi
!= 0);
3282 /***********************************************************************
3283 * GetCurrentProcess (KERNEL32.@)
3285 * Get a handle to the current process.
3291 * A handle representing the current process.
3293 #undef GetCurrentProcess
3294 HANDLE WINAPI
GetCurrentProcess(void)
3296 return (HANDLE
)~(ULONG_PTR
)0;
3299 /***********************************************************************
3300 * CmdBatNotification (KERNEL32.@)
3302 * Notifies the system that a batch file has started or finished.
3305 * bBatchRunning [I] TRUE if a batch file has started or
3306 * FALSE if a batch file has finished executing.
3311 BOOL WINAPI
CmdBatNotification( BOOL bBatchRunning
)
3313 FIXME("%d\n", bBatchRunning
);
3318 /***********************************************************************
3319 * RegisterApplicationRestart (KERNEL32.@)
3321 HRESULT WINAPI
RegisterApplicationRestart(PCWSTR pwzCommandLine
, DWORD dwFlags
)
3323 FIXME("(%s,%d)\n", debugstr_w(pwzCommandLine
), dwFlags
);