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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 #include "wine/port.h"
31 #ifdef HAVE_SYS_TIME_H
32 # include <sys/time.h>
34 #include <sys/types.h>
37 #define WIN32_NO_STATUS
38 #include "wine/winbase16.h"
39 #include "wine/winuser16.h"
43 #include "kernel_private.h"
44 #include "wine/exception.h"
45 #include "wine/server.h"
46 #include "wine/unicode.h"
47 #include "wine/debug.h"
49 WINE_DEFAULT_DEBUG_CHANNEL(process
);
50 WINE_DECLARE_DEBUG_CHANNEL(file
);
51 WINE_DECLARE_DEBUG_CHANNEL(relay
);
61 static UINT process_error_mode
;
63 static HANDLE main_exe_file
;
64 static DWORD shutdown_flags
= 0;
65 static DWORD shutdown_priority
= 0x280;
66 static DWORD process_dword
;
68 HMODULE kernel32_handle
= 0;
70 const WCHAR
*DIR_Windows
= NULL
;
71 const WCHAR
*DIR_System
= NULL
;
74 #define PDB32_DEBUGGED 0x0001 /* Process is being debugged */
75 #define PDB32_WIN16_PROC 0x0008 /* Win16 process */
76 #define PDB32_DOS_PROC 0x0010 /* Dos process */
77 #define PDB32_CONSOLE_PROC 0x0020 /* Console process */
78 #define PDB32_FILE_APIS_OEM 0x0040 /* File APIs are OEM */
79 #define PDB32_WIN32S_PROC 0x8000 /* Win32s process */
81 static const WCHAR comW
[] = {'.','c','o','m',0};
82 static const WCHAR batW
[] = {'.','b','a','t',0};
83 static const WCHAR pifW
[] = {'.','p','i','f',0};
84 static const WCHAR winevdmW
[] = {'w','i','n','e','v','d','m','.','e','x','e',0};
86 extern void SHELL_LoadRegistry(void);
89 /***********************************************************************
92 inline static int contains_path( LPCWSTR name
)
94 return ((*name
&& (name
[1] == ':')) || strchrW(name
, '/') || strchrW(name
, '\\'));
98 /***********************************************************************
101 * Check if an environment variable needs to be handled specially when
102 * passed through the Unix environment (i.e. prefixed with "WINE").
104 inline static int is_special_env_var( const char *var
)
106 return (!strncmp( var
, "PATH=", sizeof("PATH=")-1 ) ||
107 !strncmp( var
, "HOME=", sizeof("HOME=")-1 ) ||
108 !strncmp( var
, "TEMP=", sizeof("TEMP=")-1 ) ||
109 !strncmp( var
, "TMP=", sizeof("TMP=")-1 ));
113 /***************************************************************************
116 * Get the path of a builtin module when the native file does not exist.
118 static BOOL
get_builtin_path( const WCHAR
*libname
, const WCHAR
*ext
, WCHAR
*filename
, UINT size
)
121 UINT len
= strlenW( DIR_System
);
123 if (contains_path( libname
))
125 if (RtlGetFullPathName_U( libname
, size
* sizeof(WCHAR
),
126 filename
, &file_part
) > size
* sizeof(WCHAR
))
127 return FALSE
; /* too long */
129 if (strncmpiW( filename
, DIR_System
, len
) || filename
[len
] != '\\')
131 while (filename
[len
] == '\\') len
++;
132 if (filename
+ len
!= file_part
) return FALSE
;
136 if (strlenW(libname
) + len
+ 2 >= size
) return FALSE
; /* too long */
137 memcpy( filename
, DIR_System
, len
* sizeof(WCHAR
) );
138 file_part
= filename
+ len
;
139 if (file_part
> filename
&& file_part
[-1] != '\\') *file_part
++ = '\\';
140 strcpyW( file_part
, libname
);
142 if (ext
&& !strchrW( file_part
, '.' ))
144 if (file_part
+ strlenW(file_part
) + strlenW(ext
) + 1 > filename
+ size
)
145 return FALSE
; /* too long */
146 strcatW( file_part
, ext
);
152 /***********************************************************************
153 * open_builtin_exe_file
155 * Open an exe file for a builtin exe.
157 static void *open_builtin_exe_file( const WCHAR
*name
, char *error
, int error_size
,
158 int test_only
, int *file_exists
)
160 char exename
[MAX_PATH
];
165 if ((p
= strrchrW( name
, '/' ))) name
= p
+ 1;
166 if ((p
= strrchrW( name
, '\\' ))) name
= p
+ 1;
168 /* we don't want to depend on the current codepage here */
169 len
= strlenW( name
) + 1;
170 if (len
>= sizeof(exename
)) return NULL
;
171 for (i
= 0; i
< len
; i
++)
173 if (name
[i
] > 127) return NULL
;
174 exename
[i
] = (char)name
[i
];
175 if (exename
[i
] >= 'A' && exename
[i
] <= 'Z') exename
[i
] += 'a' - 'A';
177 return wine_dll_load_main_exe( exename
, error
, error_size
, test_only
, file_exists
);
181 /***********************************************************************
184 * Open a specific exe file, taking load order into account.
185 * Returns the file handle or 0 for a builtin exe.
187 static HANDLE
open_exe_file( const WCHAR
*name
)
189 enum loadorder_type loadorder
[LOADORDER_NTYPES
];
190 WCHAR buffer
[MAX_PATH
];
194 TRACE("looking for %s\n", debugstr_w(name
) );
196 if ((handle
= CreateFileW( name
, GENERIC_READ
, FILE_SHARE_READ
|FILE_SHARE_DELETE
,
197 NULL
, OPEN_EXISTING
, 0, 0 )) == INVALID_HANDLE_VALUE
)
199 /* file doesn't exist, check for builtin */
200 if (!contains_path( name
)) goto error
;
201 if (!get_builtin_path( name
, NULL
, buffer
, sizeof(buffer
) )) goto error
;
205 MODULE_GetLoadOrderW( loadorder
, NULL
, name
);
207 for(i
= 0; i
< LOADORDER_NTYPES
; i
++)
209 if (loadorder
[i
] == LOADORDER_INVALID
) break;
213 TRACE( "Trying native exe %s\n", debugstr_w(name
) );
214 if (handle
!= INVALID_HANDLE_VALUE
) return handle
;
217 TRACE( "Trying built-in exe %s\n", debugstr_w(name
) );
218 open_builtin_exe_file( name
, NULL
, 0, 1, &file_exists
);
221 if (handle
!= INVALID_HANDLE_VALUE
) CloseHandle(handle
);
228 if (handle
!= INVALID_HANDLE_VALUE
) CloseHandle(handle
);
231 SetLastError( ERROR_FILE_NOT_FOUND
);
232 return INVALID_HANDLE_VALUE
;
236 /***********************************************************************
239 * Open an exe file, and return the full name and file handle.
240 * Returns FALSE if file could not be found.
241 * If file exists but cannot be opened, returns TRUE and set handle to INVALID_HANDLE_VALUE.
242 * If file is a builtin exe, returns TRUE and sets handle to 0.
244 static BOOL
find_exe_file( const WCHAR
*name
, WCHAR
*buffer
, int buflen
, HANDLE
*handle
)
246 static const WCHAR exeW
[] = {'.','e','x','e',0};
248 enum loadorder_type loadorder
[LOADORDER_NTYPES
];
251 TRACE("looking for %s\n", debugstr_w(name
) );
253 if (!SearchPathW( NULL
, name
, exeW
, buflen
, buffer
, NULL
) &&
254 !get_builtin_path( name
, exeW
, buffer
, buflen
))
256 /* no builtin found, try native without extension in case it is a Unix app */
258 if (SearchPathW( NULL
, name
, NULL
, buflen
, buffer
, NULL
))
260 TRACE( "Trying native/Unix binary %s\n", debugstr_w(buffer
) );
261 if ((*handle
= CreateFileW( buffer
, GENERIC_READ
, FILE_SHARE_READ
|FILE_SHARE_DELETE
,
262 NULL
, OPEN_EXISTING
, 0, 0 )) != INVALID_HANDLE_VALUE
)
268 MODULE_GetLoadOrderW( loadorder
, NULL
, buffer
);
270 for(i
= 0; i
< LOADORDER_NTYPES
; i
++)
272 if (loadorder
[i
] == LOADORDER_INVALID
) break;
276 TRACE( "Trying native exe %s\n", debugstr_w(buffer
) );
277 if ((*handle
= CreateFileW( buffer
, GENERIC_READ
, FILE_SHARE_READ
|FILE_SHARE_DELETE
,
278 NULL
, OPEN_EXISTING
, 0, 0 )) != INVALID_HANDLE_VALUE
)
280 if (GetLastError() != ERROR_FILE_NOT_FOUND
) return TRUE
;
283 TRACE( "Trying built-in exe %s\n", debugstr_w(buffer
) );
284 open_builtin_exe_file( buffer
, NULL
, 0, 1, &file_exists
);
295 SetLastError( ERROR_FILE_NOT_FOUND
);
300 /***********************************************************************
301 * build_initial_environment
303 * Build the Win32 environment from the Unix environment
305 static BOOL
build_initial_environment( char **environ
)
312 /* Compute the total size of the Unix environment */
313 for (e
= environ
; *e
; e
++)
315 if (is_special_env_var( *e
)) continue;
316 size
+= MultiByteToWideChar( CP_UNIXCP
, 0, *e
, -1, NULL
, 0 );
318 size
*= sizeof(WCHAR
);
320 /* Now allocate the environment */
322 if (NtAllocateVirtualMemory(NtCurrentProcess(), &ptr
, 0, &size
,
323 MEM_RESERVE
| MEM_COMMIT
, PAGE_READWRITE
) != STATUS_SUCCESS
)
326 NtCurrentTeb()->Peb
->ProcessParameters
->Environment
= p
= ptr
;
327 endptr
= p
+ size
/ sizeof(WCHAR
);
329 /* And fill it with the Unix environment */
330 for (e
= environ
; *e
; e
++)
334 /* skip Unix special variables and use the Wine variants instead */
335 if (!strncmp( str
, "WINE", 4 ))
337 if (is_special_env_var( str
+ 4 )) str
+= 4;
338 else if (!strncmp( str
, "WINEPRELOADRESERVE=", 19 )) continue; /* skip it */
340 else if (is_special_env_var( str
)) continue; /* skip it */
342 MultiByteToWideChar( CP_UNIXCP
, 0, str
, -1, p
, endptr
- p
);
350 /***********************************************************************
351 * set_registry_variables
353 * Set environment variables by enumerating the values of a key;
354 * helper for set_registry_environment().
355 * Note that Windows happily truncates the value if it's too big.
357 static void set_registry_variables( HANDLE hkey
, ULONG type
)
359 UNICODE_STRING env_name
, env_value
;
363 char buffer
[1024*sizeof(WCHAR
) + sizeof(KEY_VALUE_FULL_INFORMATION
)];
364 KEY_VALUE_FULL_INFORMATION
*info
= (KEY_VALUE_FULL_INFORMATION
*)buffer
;
366 for (index
= 0; ; index
++)
368 status
= NtEnumerateValueKey( hkey
, index
, KeyValueFullInformation
,
369 buffer
, sizeof(buffer
), &size
);
370 if (status
!= STATUS_SUCCESS
&& status
!= STATUS_BUFFER_OVERFLOW
)
372 if (info
->Type
!= type
)
374 env_name
.Buffer
= info
->Name
;
375 env_name
.Length
= env_name
.MaximumLength
= info
->NameLength
;
376 env_value
.Buffer
= (WCHAR
*)(buffer
+ info
->DataOffset
);
377 env_value
.Length
= env_value
.MaximumLength
= info
->DataLength
;
378 if (env_value
.Length
&& !env_value
.Buffer
[env_value
.Length
/sizeof(WCHAR
)-1])
379 env_value
.Length
--; /* don't count terminating null if any */
380 if (info
->Type
== REG_EXPAND_SZ
)
382 WCHAR buf_expanded
[1024];
383 UNICODE_STRING env_expanded
;
384 env_expanded
.Length
= env_expanded
.MaximumLength
= sizeof(buf_expanded
);
385 env_expanded
.Buffer
=buf_expanded
;
386 status
= RtlExpandEnvironmentStrings_U(NULL
, &env_value
, &env_expanded
, NULL
);
387 if (status
== STATUS_SUCCESS
|| status
== STATUS_BUFFER_OVERFLOW
)
388 RtlSetEnvironmentVariable( NULL
, &env_name
, &env_expanded
);
392 RtlSetEnvironmentVariable( NULL
, &env_name
, &env_value
);
398 /***********************************************************************
399 * set_registry_environment
401 * Set the environment variables specified in the registry.
403 * Note: Windows handles REG_SZ and REG_EXPAND_SZ in one pass with the
404 * consequence that REG_EXPAND_SZ cannot be used reliably as it depends
405 * on the order in which the variables are processed. But on Windows it
406 * does not really matter since they only use %SystemDrive% and
407 * %SystemRoot% which are predefined. But Wine defines these in the
408 * registry, so we need two passes.
410 static void set_registry_environment(void)
412 static const WCHAR env_keyW
[] = {'M','a','c','h','i','n','e','\\',
413 'S','y','s','t','e','m','\\',
414 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
415 'C','o','n','t','r','o','l','\\',
416 'S','e','s','s','i','o','n',' ','M','a','n','a','g','e','r','\\',
417 'E','n','v','i','r','o','n','m','e','n','t',0};
418 static const WCHAR envW
[] = {'E','n','v','i','r','o','n','m','e','n','t',0};
420 OBJECT_ATTRIBUTES attr
;
421 UNICODE_STRING nameW
;
424 attr
.Length
= sizeof(attr
);
425 attr
.RootDirectory
= 0;
426 attr
.ObjectName
= &nameW
;
428 attr
.SecurityDescriptor
= NULL
;
429 attr
.SecurityQualityOfService
= NULL
;
431 /* first the system environment variables */
432 RtlInitUnicodeString( &nameW
, env_keyW
);
433 if (NtOpenKey( &hkey
, KEY_ALL_ACCESS
, &attr
) == STATUS_SUCCESS
)
435 set_registry_variables( hkey
, REG_SZ
);
436 set_registry_variables( hkey
, REG_EXPAND_SZ
);
440 /* then the ones for the current user */
441 if (RtlOpenCurrentUser( KEY_ALL_ACCESS
, &attr
.RootDirectory
) != STATUS_SUCCESS
) return;
442 RtlInitUnicodeString( &nameW
, envW
);
443 if (NtOpenKey( &hkey
, KEY_ALL_ACCESS
, &attr
) == STATUS_SUCCESS
)
445 set_registry_variables( hkey
, REG_SZ
);
446 set_registry_variables( hkey
, REG_EXPAND_SZ
);
449 NtClose( attr
.RootDirectory
);
453 /***********************************************************************
456 * Set the Wine library Unicode argv global variables.
458 static void set_library_wargv( char **argv
)
466 for (argc
= 0; argv
[argc
]; argc
++)
467 total
+= MultiByteToWideChar( CP_UNIXCP
, 0, argv
[argc
], -1, NULL
, 0 );
469 wargv
= RtlAllocateHeap( GetProcessHeap(), 0,
470 total
* sizeof(WCHAR
) + (argc
+ 1) * sizeof(*wargv
) );
471 p
= (WCHAR
*)(wargv
+ argc
+ 1);
472 for (argc
= 0; argv
[argc
]; argc
++)
474 DWORD reslen
= MultiByteToWideChar( CP_UNIXCP
, 0, argv
[argc
], -1, p
, total
);
481 /* convert argv back from Unicode since it has to be in the Ansi codepage not the Unix one */
483 for (argc
= 0; wargv
[argc
]; argc
++)
484 total
+= WideCharToMultiByte( CP_ACP
, 0, wargv
[argc
], -1, NULL
, 0, NULL
, NULL
);
486 argv
= RtlAllocateHeap( GetProcessHeap(), 0, total
+ (argc
+ 1) * sizeof(*argv
) );
487 q
= (char *)(argv
+ argc
+ 1);
488 for (argc
= 0; wargv
[argc
]; argc
++)
490 DWORD reslen
= WideCharToMultiByte( CP_ACP
, 0, wargv
[argc
], -1, q
, total
, NULL
, NULL
);
497 __wine_main_argv
= argv
;
498 __wine_main_wargv
= wargv
;
502 /***********************************************************************
505 * Build the command line of a process from the argv array.
507 * Note that it does NOT necessarily include the file name.
508 * Sometimes we don't even have any command line options at all.
510 * We must quote and escape characters so that the argv array can be rebuilt
511 * from the command line:
512 * - spaces and tabs must be quoted
514 * - quotes must be escaped
516 * - if '\'s are followed by a '"', they must be doubled and followed by '\"',
517 * resulting in an odd number of '\' followed by a '"'
520 * - '\'s that are not followed by a '"' can be left as is
524 static BOOL
build_command_line( WCHAR
**argv
)
529 RTL_USER_PROCESS_PARAMETERS
* rupp
= NtCurrentTeb()->Peb
->ProcessParameters
;
531 if (rupp
->CommandLine
.Buffer
) return TRUE
; /* already got it from the server */
534 for (arg
= argv
; *arg
; arg
++)
536 int has_space
,bcount
;
542 if( !*a
) has_space
=1;
547 if (*a
==' ' || *a
=='\t') {
549 } else if (*a
=='"') {
550 /* doubling of '\' preceding a '"',
551 * plus escaping of said '"'
559 len
+=(a
-*arg
)+1 /* for the separating space */;
561 len
+=2; /* for the quotes */
564 if (!(rupp
->CommandLine
.Buffer
= RtlAllocateHeap( GetProcessHeap(), 0, len
* sizeof(WCHAR
))))
567 p
= rupp
->CommandLine
.Buffer
;
568 rupp
->CommandLine
.Length
= (len
- 1) * sizeof(WCHAR
);
569 rupp
->CommandLine
.MaximumLength
= len
* sizeof(WCHAR
);
570 for (arg
= argv
; *arg
; arg
++)
572 int has_space
,has_quote
;
575 /* Check for quotes and spaces in this argument */
576 has_space
=has_quote
=0;
578 if( !*a
) has_space
=1;
580 if (*a
==' ' || *a
=='\t') {
584 } else if (*a
=='"') {
592 /* Now transfer it to the command line */
609 /* Double all the '\\' preceding this '"', plus one */
610 for (i
=0;i
<=bcount
;i
++)
622 while ((*p
=*x
++)) p
++;
628 if (p
> rupp
->CommandLine
.Buffer
)
629 p
--; /* remove last space */
636 /* make sure the unicode string doesn't point beyond the end pointer */
637 static inline void fix_unicode_string( UNICODE_STRING
*str
, char *end_ptr
)
639 if ((char *)str
->Buffer
>= end_ptr
)
641 str
->Length
= str
->MaximumLength
= 0;
645 if ((char *)str
->Buffer
+ str
->MaximumLength
> end_ptr
)
647 str
->MaximumLength
= (end_ptr
- (char *)str
->Buffer
) & ~(sizeof(WCHAR
) - 1);
649 if (str
->Length
>= str
->MaximumLength
)
651 if (str
->MaximumLength
>= sizeof(WCHAR
))
652 str
->Length
= str
->MaximumLength
- sizeof(WCHAR
);
654 str
->Length
= str
->MaximumLength
= 0;
658 static void version(void)
660 MESSAGE( "%s\n", PACKAGE_STRING
);
664 static void usage(void)
666 MESSAGE( "%s\n", PACKAGE_STRING
);
667 MESSAGE( "Usage: wine PROGRAM [ARGUMENTS...] Run the specified program\n" );
668 MESSAGE( " wine --help Display this help and exit\n");
669 MESSAGE( " wine --version Output version information and exit\n");
674 /***********************************************************************
675 * init_user_process_params
677 * Fill the RTL_USER_PROCESS_PARAMETERS structure from the server.
679 static BOOL
init_user_process_params( RTL_USER_PROCESS_PARAMETERS
*params
)
683 SIZE_T size
, env_size
, info_size
;
684 HANDLE hstdin
, hstdout
, hstderr
;
686 size
= info_size
= params
->AllocationSize
;
687 if (!size
) return TRUE
; /* no parameters received from parent */
689 SERVER_START_REQ( get_startup_info
)
691 wine_server_set_reply( req
, params
, size
);
692 if ((ret
= !wine_server_call( req
)))
694 info_size
= wine_server_reply_size( reply
);
695 main_exe_file
= reply
->exe_file
;
696 hstdin
= reply
->hstdin
;
697 hstdout
= reply
->hstdout
;
698 hstderr
= reply
->hstderr
;
702 if (!ret
) return ret
;
704 params
->AllocationSize
= size
;
705 if (params
->Size
> info_size
) params
->Size
= info_size
;
707 /* make sure the strings are valid */
708 fix_unicode_string( ¶ms
->CurrentDirectory
.DosPath
, (char *)info_size
);
709 fix_unicode_string( ¶ms
->DllPath
, (char *)info_size
);
710 fix_unicode_string( ¶ms
->ImagePathName
, (char *)info_size
);
711 fix_unicode_string( ¶ms
->CommandLine
, (char *)info_size
);
712 fix_unicode_string( ¶ms
->WindowTitle
, (char *)info_size
);
713 fix_unicode_string( ¶ms
->Desktop
, (char *)info_size
);
714 fix_unicode_string( ¶ms
->ShellInfo
, (char *)info_size
);
715 fix_unicode_string( ¶ms
->RuntimeInfo
, (char *)info_size
);
717 /* environment needs to be a separate memory block */
718 env_size
= info_size
- params
->Size
;
719 if (!env_size
) env_size
= 1;
721 if (NtAllocateVirtualMemory( NtCurrentProcess(), &ptr
, 0, &env_size
,
722 MEM_COMMIT
, PAGE_READWRITE
) != STATUS_SUCCESS
)
724 memcpy( ptr
, (char *)params
+ params
->Size
, info_size
- params
->Size
);
725 params
->Environment
= ptr
;
727 /* convert value from server:
728 * + 0 => INVALID_HANDLE_VALUE
729 * + console handle needs to be mapped
732 hstdin
= INVALID_HANDLE_VALUE
;
733 else if (VerifyConsoleIoHandle(console_handle_map(hstdin
)))
734 hstdin
= console_handle_map(hstdin
);
737 hstdout
= INVALID_HANDLE_VALUE
;
738 else if (VerifyConsoleIoHandle(console_handle_map(hstdout
)))
739 hstdout
= console_handle_map(hstdout
);
742 hstderr
= INVALID_HANDLE_VALUE
;
743 else if (VerifyConsoleIoHandle(console_handle_map(hstderr
)))
744 hstderr
= console_handle_map(hstderr
);
746 params
->hStdInput
= hstdin
;
747 params
->hStdOutput
= hstdout
;
748 params
->hStdError
= hstderr
;
750 RtlNormalizeProcessParams( params
);
755 /***********************************************************************
756 * init_current_directory
758 * Initialize the current directory from the Unix cwd or the parent info.
760 static void init_current_directory( CURDIR
*cur_dir
)
762 UNICODE_STRING dir_str
;
766 /* if we received a cur dir from the parent, try this first */
768 if (cur_dir
->DosPath
.Length
)
770 if (RtlSetCurrentDirectory_U( &cur_dir
->DosPath
) == STATUS_SUCCESS
) goto done
;
773 /* now try to get it from the Unix cwd */
775 for (size
= 256; ; size
*= 2)
777 if (!(cwd
= HeapAlloc( GetProcessHeap(), 0, size
))) break;
778 if (getcwd( cwd
, size
)) break;
779 HeapFree( GetProcessHeap(), 0, cwd
);
780 if (errno
== ERANGE
) continue;
788 int lenW
= MultiByteToWideChar( CP_UNIXCP
, 0, cwd
, -1, NULL
, 0 );
789 if ((dirW
= HeapAlloc( GetProcessHeap(), 0, lenW
* sizeof(WCHAR
) )))
791 MultiByteToWideChar( CP_UNIXCP
, 0, cwd
, -1, dirW
, lenW
);
792 RtlInitUnicodeString( &dir_str
, dirW
);
793 RtlSetCurrentDirectory_U( &dir_str
);
794 RtlFreeUnicodeString( &dir_str
);
798 if (!cur_dir
->DosPath
.Length
) /* still not initialized */
800 MESSAGE("Warning: could not find DOS drive for current working directory '%s', "
801 "starting in the Windows directory.\n", cwd
? cwd
: "" );
802 RtlInitUnicodeString( &dir_str
, DIR_Windows
);
803 RtlSetCurrentDirectory_U( &dir_str
);
805 HeapFree( GetProcessHeap(), 0, cwd
);
808 if (!cur_dir
->Handle
) chdir("/"); /* change to root directory so as not to lock cdroms */
809 TRACE( "starting in %s %p\n", debugstr_w( cur_dir
->DosPath
.Buffer
), cur_dir
->Handle
);
813 /***********************************************************************
816 * Initialize the windows and system directories from the environment.
818 static void init_windows_dirs(void)
820 extern void __wine_init_windows_dir( const WCHAR
*windir
, const WCHAR
*sysdir
);
822 static const WCHAR windirW
[] = {'w','i','n','d','i','r',0};
823 static const WCHAR winsysdirW
[] = {'w','i','n','s','y','s','d','i','r',0};
824 static const WCHAR default_windirW
[] = {'c',':','\\','w','i','n','d','o','w','s',0};
825 static const WCHAR default_sysdirW
[] = {'\\','s','y','s','t','e','m','3','2',0};
830 if ((len
= GetEnvironmentVariableW( windirW
, NULL
, 0 )))
832 buffer
= HeapAlloc( GetProcessHeap(), 0, len
* sizeof(WCHAR
) );
833 GetEnvironmentVariableW( windirW
, buffer
, len
);
834 DIR_Windows
= buffer
;
836 else DIR_Windows
= default_windirW
;
838 if ((len
= GetEnvironmentVariableW( winsysdirW
, NULL
, 0 )))
840 buffer
= HeapAlloc( GetProcessHeap(), 0, len
* sizeof(WCHAR
) );
841 GetEnvironmentVariableW( winsysdirW
, buffer
, len
);
846 len
= strlenW( DIR_Windows
);
847 buffer
= HeapAlloc( GetProcessHeap(), 0, len
* sizeof(WCHAR
) + sizeof(default_sysdirW
) );
848 memcpy( buffer
, DIR_Windows
, len
* sizeof(WCHAR
) );
849 memcpy( buffer
+ len
, default_sysdirW
, sizeof(default_sysdirW
) );
853 if (GetFileAttributesW( DIR_Windows
) == INVALID_FILE_ATTRIBUTES
)
854 MESSAGE( "Warning: the specified Windows directory %s is not accessible.\n",
855 debugstr_w(DIR_Windows
) );
856 if (GetFileAttributesW( DIR_System
) == INVALID_FILE_ATTRIBUTES
)
857 MESSAGE( "Warning: the specified System directory %s is not accessible.\n",
858 debugstr_w(DIR_System
) );
860 TRACE_(file
)( "WindowsDir = %s\n", debugstr_w(DIR_Windows
) );
861 TRACE_(file
)( "SystemDir = %s\n", debugstr_w(DIR_System
) );
863 /* set the directories in ntdll too */
864 __wine_init_windows_dir( DIR_Windows
, DIR_System
);
868 /***********************************************************************
871 * Main process initialisation code
873 static BOOL
process_init(void)
875 static const WCHAR kernel32W
[] = {'k','e','r','n','e','l','3','2',0};
876 PEB
*peb
= NtCurrentTeb()->Peb
;
882 setlocale(LC_CTYPE
,"");
884 if (!init_user_process_params( peb
->ProcessParameters
)) return FALSE
;
886 kernel32_handle
= GetModuleHandleW(kernel32W
);
890 if (!peb
->ProcessParameters
->Environment
)
892 /* Copy the parent environment */
893 if (!build_initial_environment( __wine_main_environ
)) return FALSE
;
895 /* convert old configuration to new format */
896 convert_old_config();
898 set_registry_environment();
902 init_current_directory( &peb
->ProcessParameters
->CurrentDirectory
);
908 /***********************************************************************
911 * Allocate the stack of new process.
913 static void *init_stack(void)
916 SIZE_T stack_size
, page_size
= getpagesize();
917 IMAGE_NT_HEADERS
*nt
= RtlImageNtHeader( NtCurrentTeb()->Peb
->ImageBaseAddress
);
919 stack_size
= max( nt
->OptionalHeader
.SizeOfStackReserve
, nt
->OptionalHeader
.SizeOfStackCommit
);
920 stack_size
+= page_size
; /* for the guard page */
921 stack_size
= (stack_size
+ 0xffff) & ~0xffff; /* round to 64K boundary */
922 if (stack_size
< 1024 * 1024) stack_size
= 1024 * 1024; /* Xlib needs a large stack */
924 if (!(base
= VirtualAlloc( NULL
, stack_size
, MEM_COMMIT
, PAGE_READWRITE
)))
926 ERR( "failed to allocate main process stack\n" );
930 /* note: limit is lower than base since the stack grows down */
931 NtCurrentTeb()->DeallocationStack
= base
;
932 NtCurrentTeb()->Tib
.StackBase
= (char *)base
+ stack_size
;
933 NtCurrentTeb()->Tib
.StackLimit
= (char *)base
+ page_size
;
935 /* setup guard page */
936 VirtualProtect( base
, page_size
, PAGE_NOACCESS
, NULL
);
937 return NtCurrentTeb()->Tib
.StackBase
;
941 /***********************************************************************
944 * Startup routine of a new process. Runs on the new process stack.
946 static void start_process( void *arg
)
950 PEB
*peb
= NtCurrentTeb()->Peb
;
951 IMAGE_NT_HEADERS
*nt
;
952 LPTHREAD_START_ROUTINE entry
;
954 LdrInitializeThunk( main_exe_file
, 0, 0, 0 );
956 nt
= RtlImageNtHeader( peb
->ImageBaseAddress
);
957 entry
= (LPTHREAD_START_ROUTINE
)((char *)peb
->ImageBaseAddress
+
958 nt
->OptionalHeader
.AddressOfEntryPoint
);
961 DPRINTF( "%04lx:Starting process %s (entryproc=%p)\n", GetCurrentThreadId(),
962 debugstr_w(peb
->ProcessParameters
->ImagePathName
.Buffer
), entry
);
964 SetLastError( 0 ); /* clear error code */
965 if (peb
->BeingDebugged
) DbgBreakPoint();
966 ExitProcess( entry( peb
) );
968 __EXCEPT(UnhandledExceptionFilter
)
970 TerminateThread( GetCurrentThread(), GetExceptionCode() );
976 /***********************************************************************
979 * Wine initialisation: load and start the main exe file.
981 void __wine_kernel_init(void)
983 WCHAR
*main_exe_name
, *p
;
986 PEB
*peb
= NtCurrentTeb()->Peb
;
988 /* Initialize everything */
989 if (!process_init()) exit(1);
991 __wine_main_argv
++; /* remove argv[0] (wine itself) */
994 if (!(main_exe_name
= peb
->ProcessParameters
->ImagePathName
.Buffer
))
996 WCHAR buffer
[MAX_PATH
];
997 WCHAR exe_nameW
[MAX_PATH
];
999 if (!__wine_main_argv
[0]) usage();
1000 if (__wine_main_argc
== 1)
1002 if (strcmp(__wine_main_argv
[0], "--help") == 0) usage();
1003 if (strcmp(__wine_main_argv
[0], "--version") == 0) version();
1006 MultiByteToWideChar( CP_UNIXCP
, 0, __wine_main_argv
[0], -1, exe_nameW
, MAX_PATH
);
1007 if (!find_exe_file( exe_nameW
, buffer
, MAX_PATH
, &main_exe_file
))
1009 MESSAGE( "wine: cannot find '%s'\n", __wine_main_argv
[0] );
1012 if (main_exe_file
== INVALID_HANDLE_VALUE
)
1014 MESSAGE( "wine: cannot open %s\n", debugstr_w(main_exe_name
) );
1017 RtlCreateUnicodeString( &peb
->ProcessParameters
->ImagePathName
, buffer
);
1018 main_exe_name
= peb
->ProcessParameters
->ImagePathName
.Buffer
;
1021 TRACE( "starting process name=%s file=%p argv[0]=%s\n",
1022 debugstr_w(main_exe_name
), main_exe_file
, debugstr_a(__wine_main_argv
[0]) );
1024 RtlInitUnicodeString( &NtCurrentTeb()->Peb
->ProcessParameters
->DllPath
,
1025 MODULE_get_dll_load_path(NULL
) );
1027 if (!main_exe_file
) /* no file handle -> Winelib app */
1029 TRACE( "starting Winelib app %s\n", debugstr_w(main_exe_name
) );
1030 if (open_builtin_exe_file( main_exe_name
, error
, sizeof(error
), 0, &file_exists
) &&
1031 NtCurrentTeb()->Peb
->ImageBaseAddress
)
1033 MESSAGE( "wine: cannot open builtin exe for %s: %s\n",
1034 debugstr_w(main_exe_name
), error
);
1038 switch( MODULE_GetBinaryType( main_exe_file
, NULL
, NULL
))
1041 TRACE( "starting Win32 binary %s\n", debugstr_w(main_exe_name
) );
1042 peb
->ImageBaseAddress
= LoadLibraryExW( main_exe_name
, 0, DONT_RESOLVE_DLL_REFERENCES
);
1043 CloseHandle( main_exe_file
);
1045 if (peb
->ImageBaseAddress
) goto found
;
1046 MESSAGE( "wine: could not load %s as Win32 binary\n", debugstr_w(main_exe_name
) );
1049 MESSAGE( "wine: %s is a DLL, not an executable\n", debugstr_w(main_exe_name
) );
1051 case BINARY_UNKNOWN
:
1052 /* check for .com extension */
1053 if (!(p
= strrchrW( main_exe_name
, '.' )) || strcmpiW( p
, comW
))
1055 MESSAGE( "wine: cannot determine executable type for %s\n",
1056 debugstr_w(main_exe_name
) );
1063 TRACE( "starting Win16/DOS binary %s\n", debugstr_w(main_exe_name
) );
1064 CloseHandle( main_exe_file
);
1068 __wine_main_argv
[0] = "winevdm.exe";
1069 if (open_builtin_exe_file( winevdmW
, error
, sizeof(error
), 0, &file_exists
))
1071 MESSAGE( "wine: trying to run %s, cannot open builtin library for 'winevdm.exe': %s\n",
1072 debugstr_w(main_exe_name
), error
);
1074 case BINARY_UNIX_EXE
:
1075 MESSAGE( "wine: %s is a Unix binary, not supported\n", debugstr_w(main_exe_name
) );
1077 case BINARY_UNIX_LIB
:
1081 TRACE( "starting Winelib app %s\n", debugstr_w(main_exe_name
) );
1082 CloseHandle( main_exe_file
);
1084 if ((unix_name
= wine_get_unix_file_name( main_exe_name
)) &&
1085 wine_dlopen( unix_name
, RTLD_NOW
, error
, sizeof(error
) ))
1087 static const WCHAR soW
[] = {'.','s','o',0};
1088 if ((p
= strrchrW( main_exe_name
, '.' )) && !strcmpW( p
, soW
))
1091 /* update the unicode string */
1092 RtlInitUnicodeString( &peb
->ProcessParameters
->ImagePathName
, main_exe_name
);
1094 HeapFree( GetProcessHeap(), 0, unix_name
);
1097 MESSAGE( "wine: could not load %s: %s\n", debugstr_w(main_exe_name
), error
);
1103 /* build command line */
1104 set_library_wargv( __wine_main_argv
);
1105 if (!build_command_line( __wine_main_wargv
)) goto error
;
1107 /* switch to the new stack */
1108 wine_switch_to_stack( start_process
, NULL
, init_stack() );
1111 ExitProcess( GetLastError() );
1115 /***********************************************************************
1118 * Build an argv array from a command-line.
1119 * 'reserved' is the number of args to reserve before the first one.
1121 static char **build_argv( const WCHAR
*cmdlineW
, int reserved
)
1125 char *arg
,*s
,*d
,*cmdline
;
1126 int in_quotes
,bcount
,len
;
1128 len
= WideCharToMultiByte( CP_UNIXCP
, 0, cmdlineW
, -1, NULL
, 0, NULL
, NULL
);
1129 if (!(cmdline
= malloc(len
))) return NULL
;
1130 WideCharToMultiByte( CP_UNIXCP
, 0, cmdlineW
, -1, cmdline
, len
, NULL
, NULL
);
1137 if (*s
=='\0' || ((*s
==' ' || *s
=='\t') && !in_quotes
)) {
1140 /* skip the remaining spaces */
1141 while (*s
==' ' || *s
=='\t') {
1148 } else if (*s
=='\\') {
1149 /* '\', count them */
1151 } else if ((*s
=='"') && ((bcount
& 1)==0)) {
1153 in_quotes
=!in_quotes
;
1156 /* a regular character */
1161 argv
=malloc(argc
*sizeof(*argv
));
1170 if ((*s
==' ' || *s
=='\t') && !in_quotes
) {
1171 /* Close the argument and copy it */
1175 /* skip the remaining spaces */
1178 } while (*s
==' ' || *s
=='\t');
1180 /* Start with a new argument */
1183 } else if (*s
=='\\') {
1187 } else if (*s
=='"') {
1189 if ((bcount
& 1)==0) {
1190 /* Preceded by an even number of '\', this is half that
1191 * number of '\', plus a '"' which we discard.
1195 in_quotes
=!in_quotes
;
1197 /* Preceded by an odd number of '\', this is half that
1198 * number of '\' followed by a '"'
1206 /* a regular character */
1221 /***********************************************************************
1224 * Allocate an environment string; helper for build_envp
1226 static char *alloc_env_string( const char *name
, const char *value
)
1228 char *ret
= malloc( strlen(name
) + strlen(value
) + 1 );
1229 strcpy( ret
, name
);
1230 strcat( ret
, value
);
1234 /***********************************************************************
1237 * Build the environment of a new child process.
1239 static char **build_envp( const WCHAR
*envW
)
1244 int count
= 0, length
;
1246 for (end
= envW
; *end
; count
++) end
+= strlenW(end
) + 1;
1248 length
= WideCharToMultiByte( CP_UNIXCP
, 0, envW
, end
- envW
, NULL
, 0, NULL
, NULL
);
1249 if (!(env
= malloc( length
))) return NULL
;
1250 WideCharToMultiByte( CP_UNIXCP
, 0, envW
, end
- envW
, env
, length
, NULL
, NULL
);
1254 if ((envp
= malloc( count
* sizeof(*envp
) )))
1256 char **envptr
= envp
;
1258 /* some variables must not be modified, so we get them directly from the unix env */
1259 if ((p
= getenv("PATH"))) *envptr
++ = alloc_env_string( "PATH=", p
);
1260 if ((p
= getenv("TEMP"))) *envptr
++ = alloc_env_string( "TEMP=", p
);
1261 if ((p
= getenv("TMP"))) *envptr
++ = alloc_env_string( "TMP=", p
);
1262 if ((p
= getenv("HOME"))) *envptr
++ = alloc_env_string( "HOME=", p
);
1263 /* now put the Windows environment strings */
1264 for (p
= env
; *p
; p
+= strlen(p
) + 1)
1266 if (*p
== '=') continue; /* skip drive curdirs, this crashes some unix apps */
1267 if (!strncmp( p
, "WINEPRELOADRESERVE=", sizeof("WINEPRELOADRESERVE=")-1 )) continue;
1268 if (is_special_env_var( p
)) /* prefix it with "WINE" */
1269 *envptr
++ = alloc_env_string( "WINE", p
);
1279 /***********************************************************************
1282 * Fork and exec a new Unix binary, checking for errors.
1284 static int fork_and_exec( const char *filename
, const WCHAR
*cmdline
,
1285 const WCHAR
*env
, const char *newdir
)
1290 if (!env
) env
= GetEnvironmentStringsW();
1294 SetLastError( ERROR_TOO_MANY_OPEN_FILES
);
1297 fcntl( fd
[1], F_SETFD
, 1 ); /* set close on exec */
1298 if (!(pid
= fork())) /* child */
1300 char **argv
= build_argv( cmdline
, 0 );
1301 char **envp
= build_envp( env
);
1304 /* Reset signals that we previously set to SIG_IGN */
1305 signal( SIGPIPE
, SIG_DFL
);
1306 signal( SIGCHLD
, SIG_DFL
);
1308 if (newdir
) chdir(newdir
);
1310 if (argv
&& envp
) execve( filename
, argv
, envp
);
1312 write( fd
[1], &err
, sizeof(err
) );
1316 if ((pid
!= -1) && (read( fd
[0], &err
, sizeof(err
) ) > 0)) /* exec failed */
1321 if (pid
== -1) FILE_SetDosError();
1327 /***********************************************************************
1328 * create_user_params
1330 static RTL_USER_PROCESS_PARAMETERS
*create_user_params( LPCWSTR filename
, LPCWSTR cmdline
,
1331 LPCWSTR cur_dir
, LPWSTR env
, DWORD flags
,
1332 const STARTUPINFOW
*startup
)
1334 RTL_USER_PROCESS_PARAMETERS
*params
;
1335 UNICODE_STRING image_str
, cmdline_str
, curdir_str
, desktop
, title
, runtime
;
1337 WCHAR buffer
[MAX_PATH
];
1339 if(!GetLongPathNameW( filename
, buffer
, MAX_PATH
))
1340 lstrcpynW( buffer
, filename
, MAX_PATH
);
1341 if(!GetFullPathNameW( buffer
, MAX_PATH
, buffer
, NULL
))
1342 lstrcpynW( buffer
, filename
, MAX_PATH
);
1343 RtlInitUnicodeString( &image_str
, buffer
);
1345 RtlInitUnicodeString( &cmdline_str
, cmdline
);
1346 if (cur_dir
) RtlInitUnicodeString( &curdir_str
, cur_dir
);
1347 if (startup
->lpDesktop
) RtlInitUnicodeString( &desktop
, startup
->lpDesktop
);
1348 if (startup
->lpTitle
) RtlInitUnicodeString( &title
, startup
->lpTitle
);
1349 if (startup
->lpReserved2
&& startup
->cbReserved2
)
1352 runtime
.MaximumLength
= startup
->cbReserved2
;
1353 runtime
.Buffer
= (WCHAR
*)startup
->lpReserved2
;
1356 status
= RtlCreateProcessParameters( ¶ms
, &image_str
, NULL
,
1357 cur_dir
? &curdir_str
: NULL
,
1359 startup
->lpTitle
? &title
: NULL
,
1360 startup
->lpDesktop
? &desktop
: NULL
,
1362 (startup
->lpReserved2
&& startup
->cbReserved2
) ? &runtime
: NULL
);
1363 if (status
!= STATUS_SUCCESS
)
1365 SetLastError( RtlNtStatusToDosError(status
) );
1369 if (flags
& CREATE_NEW_PROCESS_GROUP
) params
->ConsoleFlags
= 1;
1370 if (flags
& CREATE_NEW_CONSOLE
) params
->ConsoleHandle
= (HANDLE
)1; /* FIXME: cf. kernel_main.c */
1372 params
->hStdInput
= startup
->hStdInput
;
1373 params
->hStdOutput
= startup
->hStdOutput
;
1374 params
->hStdError
= startup
->hStdError
;
1375 params
->dwX
= startup
->dwX
;
1376 params
->dwY
= startup
->dwY
;
1377 params
->dwXSize
= startup
->dwXSize
;
1378 params
->dwYSize
= startup
->dwYSize
;
1379 params
->dwXCountChars
= startup
->dwXCountChars
;
1380 params
->dwYCountChars
= startup
->dwYCountChars
;
1381 params
->dwFillAttribute
= startup
->dwFillAttribute
;
1382 params
->dwFlags
= startup
->dwFlags
;
1383 params
->wShowWindow
= startup
->wShowWindow
;
1388 /***********************************************************************
1391 * Create a new process. If hFile is a valid handle we have an exe
1392 * file, otherwise it is a Winelib app.
1394 static BOOL
create_process( HANDLE hFile
, LPCWSTR filename
, LPWSTR cmd_line
, LPWSTR env
,
1395 LPCWSTR cur_dir
, LPSECURITY_ATTRIBUTES psa
, LPSECURITY_ATTRIBUTES tsa
,
1396 BOOL inherit
, DWORD flags
, LPSTARTUPINFOW startup
,
1397 LPPROCESS_INFORMATION info
, LPCSTR unixdir
,
1398 void *res_start
, void *res_end
)
1400 BOOL ret
, success
= FALSE
;
1401 HANDLE process_info
;
1403 char *winedebug
= NULL
;
1404 RTL_USER_PROCESS_PARAMETERS
*params
;
1410 char preloader_reserve
[64];
1412 if (!env
) RtlAcquirePebLock();
1414 if (!(params
= create_user_params( filename
, cmd_line
, cur_dir
, env
, flags
, startup
)))
1416 if (!env
) RtlReleasePebLock();
1419 env_end
= params
->Environment
;
1422 static const WCHAR WINEDEBUG
[] = {'W','I','N','E','D','E','B','U','G','=',0};
1423 if (!winedebug
&& !strncmpW( env_end
, WINEDEBUG
, sizeof(WINEDEBUG
)/sizeof(WCHAR
) - 1 ))
1425 DWORD len
= WideCharToMultiByte( CP_UNIXCP
, 0, env_end
, -1, NULL
, 0, NULL
, NULL
);
1426 if ((winedebug
= HeapAlloc( GetProcessHeap(), 0, len
)))
1427 WideCharToMultiByte( CP_UNIXCP
, 0, env_end
, -1, winedebug
, len
, NULL
, NULL
);
1429 env_end
+= strlenW(env_end
) + 1;
1433 sprintf( preloader_reserve
, "WINEPRELOADRESERVE=%lx-%lx%c",
1434 (unsigned long)res_start
, (unsigned long)res_end
, 0 );
1436 /* create the synchronization pipes */
1438 if (pipe( startfd
) == -1)
1440 if (!env
) RtlReleasePebLock();
1441 HeapFree( GetProcessHeap(), 0, winedebug
);
1442 SetLastError( ERROR_TOO_MANY_OPEN_FILES
);
1443 RtlDestroyProcessParameters( params
);
1446 if (pipe( execfd
) == -1)
1448 if (!env
) RtlReleasePebLock();
1449 HeapFree( GetProcessHeap(), 0, winedebug
);
1450 SetLastError( ERROR_TOO_MANY_OPEN_FILES
);
1451 close( startfd
[0] );
1452 close( startfd
[1] );
1453 RtlDestroyProcessParameters( params
);
1456 fcntl( execfd
[1], F_SETFD
, 1 ); /* set close on exec */
1458 /* create the child process */
1460 if (!(pid
= fork())) /* child */
1462 char **argv
= build_argv( cmd_line
, 1 );
1464 close( startfd
[1] );
1467 /* wait for parent to tell us to start */
1468 if (read( startfd
[0], &dummy
, 1 ) != 1) _exit(1);
1470 close( startfd
[0] );
1471 /* Reset signals that we previously set to SIG_IGN */
1472 signal( SIGPIPE
, SIG_DFL
);
1473 signal( SIGCHLD
, SIG_DFL
);
1475 putenv( preloader_reserve
);
1476 if (winedebug
) putenv( winedebug
);
1477 if (unixdir
) chdir(unixdir
);
1481 /* first, try for a WINELOADER environment variable */
1482 const char *loader
= getenv("WINELOADER");
1483 if (loader
) wine_exec_wine_binary( loader
, argv
, NULL
, TRUE
);
1484 /* now use the standard search strategy */
1485 wine_exec_wine_binary( NULL
, argv
, NULL
, TRUE
);
1488 write( execfd
[1], &err
, sizeof(err
) );
1492 /* this is the parent */
1494 close( startfd
[0] );
1496 HeapFree( GetProcessHeap(), 0, winedebug
);
1499 if (!env
) RtlReleasePebLock();
1500 close( startfd
[1] );
1503 RtlDestroyProcessParameters( params
);
1507 /* create the process on the server side */
1509 SERVER_START_REQ( new_process
)
1511 req
->inherit_all
= inherit
;
1512 req
->create_flags
= flags
;
1513 req
->unix_pid
= pid
;
1514 req
->exe_file
= hFile
;
1515 if (startup
->dwFlags
& STARTF_USESTDHANDLES
)
1517 req
->hstdin
= startup
->hStdInput
;
1518 req
->hstdout
= startup
->hStdOutput
;
1519 req
->hstderr
= startup
->hStdError
;
1523 req
->hstdin
= GetStdHandle( STD_INPUT_HANDLE
);
1524 req
->hstdout
= GetStdHandle( STD_OUTPUT_HANDLE
);
1525 req
->hstderr
= GetStdHandle( STD_ERROR_HANDLE
);
1528 if ((flags
& (CREATE_NEW_CONSOLE
| DETACHED_PROCESS
)) != 0)
1530 /* this is temporary (for console handles). We have no way to control that the handle is invalid in child process otherwise */
1531 if (is_console_handle(req
->hstdin
)) req
->hstdin
= INVALID_HANDLE_VALUE
;
1532 if (is_console_handle(req
->hstdout
)) req
->hstdout
= INVALID_HANDLE_VALUE
;
1533 if (is_console_handle(req
->hstderr
)) req
->hstderr
= INVALID_HANDLE_VALUE
;
1537 if (is_console_handle(req
->hstdin
)) req
->hstdin
= console_handle_unmap(req
->hstdin
);
1538 if (is_console_handle(req
->hstdout
)) req
->hstdout
= console_handle_unmap(req
->hstdout
);
1539 if (is_console_handle(req
->hstderr
)) req
->hstderr
= console_handle_unmap(req
->hstderr
);
1542 wine_server_add_data( req
, params
, params
->Size
);
1543 wine_server_add_data( req
, params
->Environment
, (env_end
-params
->Environment
)*sizeof(WCHAR
) );
1544 ret
= !wine_server_call_err( req
);
1545 process_info
= reply
->info
;
1549 if (!env
) RtlReleasePebLock();
1550 RtlDestroyProcessParameters( params
);
1553 close( startfd
[1] );
1558 /* tell child to start and wait for it to exec */
1560 write( startfd
[1], &dummy
, 1 );
1561 close( startfd
[1] );
1563 if (read( execfd
[0], &err
, sizeof(err
) ) > 0) /* exec failed */
1568 CloseHandle( process_info
);
1573 /* wait for the new process info to be ready */
1575 WaitForSingleObject( process_info
, INFINITE
);
1576 SERVER_START_REQ( get_new_process_info
)
1578 req
->info
= process_info
;
1579 req
->process_access
= PROCESS_ALL_ACCESS
;
1580 req
->process_attr
= (psa
&& (psa
->nLength
>= sizeof(*psa
)) && psa
->bInheritHandle
) ? OBJ_INHERIT
: 0;
1581 req
->thread_access
= THREAD_ALL_ACCESS
;
1582 req
->thread_attr
= (tsa
&& (tsa
->nLength
>= sizeof(*tsa
)) && tsa
->bInheritHandle
) ? OBJ_INHERIT
: 0;
1583 if ((ret
= !wine_server_call_err( req
)))
1585 info
->dwProcessId
= (DWORD
)reply
->pid
;
1586 info
->dwThreadId
= (DWORD
)reply
->tid
;
1587 info
->hProcess
= reply
->phandle
;
1588 info
->hThread
= reply
->thandle
;
1589 success
= reply
->success
;
1594 if (ret
&& !success
) /* new process failed to start */
1597 if (GetExitCodeProcess( info
->hProcess
, &exitcode
)) SetLastError( exitcode
);
1598 CloseHandle( info
->hThread
);
1599 CloseHandle( info
->hProcess
);
1602 CloseHandle( process_info
);
1607 /***********************************************************************
1608 * create_vdm_process
1610 * Create a new VDM process for a 16-bit or DOS application.
1612 static BOOL
create_vdm_process( LPCWSTR filename
, LPWSTR cmd_line
, LPWSTR env
, LPCWSTR cur_dir
,
1613 LPSECURITY_ATTRIBUTES psa
, LPSECURITY_ATTRIBUTES tsa
,
1614 BOOL inherit
, DWORD flags
, LPSTARTUPINFOW startup
,
1615 LPPROCESS_INFORMATION info
, LPCSTR unixdir
)
1617 static const WCHAR argsW
[] = {'%','s',' ','-','-','a','p','p','-','n','a','m','e',' ','"','%','s','"',' ','%','s',0};
1620 LPWSTR new_cmd_line
= HeapAlloc( GetProcessHeap(), 0,
1621 (strlenW(filename
) + strlenW(cmd_line
) + 30) * sizeof(WCHAR
) );
1625 SetLastError( ERROR_OUTOFMEMORY
);
1628 sprintfW( new_cmd_line
, argsW
, winevdmW
, filename
, cmd_line
);
1629 ret
= create_process( 0, winevdmW
, new_cmd_line
, env
, cur_dir
, psa
, tsa
, inherit
,
1630 flags
, startup
, info
, unixdir
, NULL
, NULL
);
1631 HeapFree( GetProcessHeap(), 0, new_cmd_line
);
1636 /***********************************************************************
1637 * create_cmd_process
1639 * Create a new cmd shell process for a .BAT file.
1641 static BOOL
create_cmd_process( LPCWSTR filename
, LPWSTR cmd_line
, LPVOID env
, LPCWSTR cur_dir
,
1642 LPSECURITY_ATTRIBUTES psa
, LPSECURITY_ATTRIBUTES tsa
,
1643 BOOL inherit
, DWORD flags
, LPSTARTUPINFOW startup
,
1644 LPPROCESS_INFORMATION info
)
1647 static const WCHAR comspecW
[] = {'C','O','M','S','P','E','C',0};
1648 static const WCHAR slashcW
[] = {' ','/','c',' ',0};
1649 WCHAR comspec
[MAX_PATH
];
1653 if (!GetEnvironmentVariableW( comspecW
, comspec
, sizeof(comspec
)/sizeof(WCHAR
) ))
1655 if (!(newcmdline
= HeapAlloc( GetProcessHeap(), 0,
1656 (strlenW(comspec
) + 4 + strlenW(cmd_line
) + 1) * sizeof(WCHAR
))))
1659 strcpyW( newcmdline
, comspec
);
1660 strcatW( newcmdline
, slashcW
);
1661 strcatW( newcmdline
, cmd_line
);
1662 ret
= CreateProcessW( comspec
, newcmdline
, psa
, tsa
, inherit
,
1663 flags
, env
, cur_dir
, startup
, info
);
1664 HeapFree( GetProcessHeap(), 0, newcmdline
);
1669 /*************************************************************************
1672 * Helper for CreateProcess: retrieve the file name to load from the
1673 * app name and command line. Store the file name in buffer, and
1674 * return a possibly modified command line.
1675 * Also returns a handle to the opened file if it's a Windows binary.
1677 static LPWSTR
get_file_name( LPCWSTR appname
, LPWSTR cmdline
, LPWSTR buffer
,
1678 int buflen
, HANDLE
*handle
)
1680 static const WCHAR quotesW
[] = {'"','%','s','"',0};
1682 WCHAR
*name
, *pos
, *ret
= NULL
;
1686 /* if we have an app name, everything is easy */
1690 /* use the unmodified app name as file name */
1691 lstrcpynW( buffer
, appname
, buflen
);
1692 *handle
= open_exe_file( buffer
);
1693 if (!(ret
= cmdline
) || !cmdline
[0])
1695 /* no command-line, create one */
1696 if ((ret
= HeapAlloc( GetProcessHeap(), 0, (strlenW(appname
) + 3) * sizeof(WCHAR
) )))
1697 sprintfW( ret
, quotesW
, appname
);
1704 SetLastError( ERROR_INVALID_PARAMETER
);
1708 /* first check for a quoted file name */
1710 if ((cmdline
[0] == '"') && ((p
= strchrW( cmdline
+ 1, '"' ))))
1712 int len
= p
- cmdline
- 1;
1713 /* extract the quoted portion as file name */
1714 if (!(name
= HeapAlloc( GetProcessHeap(), 0, (len
+ 1) * sizeof(WCHAR
) ))) return NULL
;
1715 memcpy( name
, cmdline
+ 1, len
* sizeof(WCHAR
) );
1718 if (find_exe_file( name
, buffer
, buflen
, handle
))
1719 ret
= cmdline
; /* no change necessary */
1723 /* now try the command-line word by word */
1725 if (!(name
= HeapAlloc( GetProcessHeap(), 0, (strlenW(cmdline
) + 1) * sizeof(WCHAR
) )))
1733 do *pos
++ = *p
++; while (*p
&& *p
!= ' ' && *p
!= '\t');
1735 if (find_exe_file( name
, buffer
, buflen
, handle
))
1740 if (*p
) got_space
= TRUE
;
1743 if (ret
&& got_space
) /* now build a new command-line with quotes */
1745 if (!(ret
= HeapAlloc( GetProcessHeap(), 0, (strlenW(cmdline
) + 3) * sizeof(WCHAR
) )))
1747 sprintfW( ret
, quotesW
, name
);
1752 HeapFree( GetProcessHeap(), 0, name
);
1757 /**********************************************************************
1758 * CreateProcessA (KERNEL32.@)
1760 BOOL WINAPI
CreateProcessA( LPCSTR app_name
, LPSTR cmd_line
, LPSECURITY_ATTRIBUTES process_attr
,
1761 LPSECURITY_ATTRIBUTES thread_attr
, BOOL inherit
,
1762 DWORD flags
, LPVOID env
, LPCSTR cur_dir
,
1763 LPSTARTUPINFOA startup_info
, LPPROCESS_INFORMATION info
)
1766 WCHAR
*app_nameW
= NULL
, *cmd_lineW
= NULL
, *cur_dirW
= NULL
;
1767 UNICODE_STRING desktopW
, titleW
;
1770 desktopW
.Buffer
= NULL
;
1771 titleW
.Buffer
= NULL
;
1772 if (app_name
&& !(app_nameW
= FILE_name_AtoW( app_name
, TRUE
))) goto done
;
1773 if (cmd_line
&& !(cmd_lineW
= FILE_name_AtoW( cmd_line
, TRUE
))) goto done
;
1774 if (cur_dir
&& !(cur_dirW
= FILE_name_AtoW( cur_dir
, TRUE
))) goto done
;
1776 if (startup_info
->lpDesktop
) RtlCreateUnicodeStringFromAsciiz( &desktopW
, startup_info
->lpDesktop
);
1777 if (startup_info
->lpTitle
) RtlCreateUnicodeStringFromAsciiz( &titleW
, startup_info
->lpTitle
);
1779 memcpy( &infoW
, startup_info
, sizeof(infoW
) );
1780 infoW
.lpDesktop
= desktopW
.Buffer
;
1781 infoW
.lpTitle
= titleW
.Buffer
;
1783 if (startup_info
->lpReserved
)
1784 FIXME("StartupInfo.lpReserved is used, please report (%s)\n",
1785 debugstr_a(startup_info
->lpReserved
));
1787 ret
= CreateProcessW( app_nameW
, cmd_lineW
, process_attr
, thread_attr
,
1788 inherit
, flags
, env
, cur_dirW
, &infoW
, info
);
1790 HeapFree( GetProcessHeap(), 0, app_nameW
);
1791 HeapFree( GetProcessHeap(), 0, cmd_lineW
);
1792 HeapFree( GetProcessHeap(), 0, cur_dirW
);
1793 RtlFreeUnicodeString( &desktopW
);
1794 RtlFreeUnicodeString( &titleW
);
1799 /**********************************************************************
1800 * CreateProcessW (KERNEL32.@)
1802 BOOL WINAPI
CreateProcessW( LPCWSTR app_name
, LPWSTR cmd_line
, LPSECURITY_ATTRIBUTES process_attr
,
1803 LPSECURITY_ATTRIBUTES thread_attr
, BOOL inherit
, DWORD flags
,
1804 LPVOID env
, LPCWSTR cur_dir
, LPSTARTUPINFOW startup_info
,
1805 LPPROCESS_INFORMATION info
)
1809 char *unixdir
= NULL
;
1810 WCHAR name
[MAX_PATH
];
1811 WCHAR
*tidy_cmdline
, *p
, *envW
= env
;
1812 void *res_start
, *res_end
;
1814 /* Process the AppName and/or CmdLine to get module name and path */
1816 TRACE("app %s cmdline %s\n", debugstr_w(app_name
), debugstr_w(cmd_line
) );
1818 if (!(tidy_cmdline
= get_file_name( app_name
, cmd_line
, name
, sizeof(name
)/sizeof(WCHAR
), &hFile
)))
1820 if (hFile
== INVALID_HANDLE_VALUE
) goto done
;
1822 /* Warn if unsupported features are used */
1824 if (flags
& (IDLE_PRIORITY_CLASS
| HIGH_PRIORITY_CLASS
| REALTIME_PRIORITY_CLASS
|
1825 CREATE_NEW_PROCESS_GROUP
| CREATE_SEPARATE_WOW_VDM
| CREATE_SHARED_WOW_VDM
|
1826 CREATE_DEFAULT_ERROR_MODE
| CREATE_NO_WINDOW
|
1827 PROFILE_USER
| PROFILE_KERNEL
| PROFILE_SERVER
))
1828 WARN("(%s,...): ignoring some flags in %lx\n", debugstr_w(name
), flags
);
1832 unixdir
= wine_get_unix_file_name( cur_dir
);
1836 WCHAR buf
[MAX_PATH
];
1837 if (GetCurrentDirectoryW(MAX_PATH
, buf
)) unixdir
= wine_get_unix_file_name( buf
);
1840 if (env
&& !(flags
& CREATE_UNICODE_ENVIRONMENT
)) /* convert environment to unicode */
1845 while (*p
) p
+= strlen(p
) + 1;
1846 p
++; /* final null */
1847 lenW
= MultiByteToWideChar( CP_ACP
, 0, env
, p
- (char*)env
, NULL
, 0 );
1848 envW
= HeapAlloc( GetProcessHeap(), 0, lenW
* sizeof(WCHAR
) );
1849 MultiByteToWideChar( CP_ACP
, 0, env
, p
- (char*)env
, envW
, lenW
);
1850 flags
|= CREATE_UNICODE_ENVIRONMENT
;
1853 info
->hThread
= info
->hProcess
= 0;
1854 info
->dwProcessId
= info
->dwThreadId
= 0;
1856 /* Determine executable type */
1858 if (!hFile
) /* builtin exe */
1860 TRACE( "starting %s as Winelib app\n", debugstr_w(name
) );
1861 retv
= create_process( 0, name
, tidy_cmdline
, envW
, cur_dir
, process_attr
, thread_attr
,
1862 inherit
, flags
, startup_info
, info
, unixdir
, NULL
, NULL
);
1866 switch( MODULE_GetBinaryType( hFile
, &res_start
, &res_end
))
1869 TRACE( "starting %s as Win32 binary (%p-%p)\n", debugstr_w(name
), res_start
, res_end
);
1870 retv
= create_process( hFile
, name
, tidy_cmdline
, envW
, cur_dir
, process_attr
, thread_attr
,
1871 inherit
, flags
, startup_info
, info
, unixdir
, res_start
, res_end
);
1876 TRACE( "starting %s as Win16/DOS binary\n", debugstr_w(name
) );
1877 retv
= create_vdm_process( name
, tidy_cmdline
, envW
, cur_dir
, process_attr
, thread_attr
,
1878 inherit
, flags
, startup_info
, info
, unixdir
);
1881 TRACE( "not starting %s since it is a dll\n", debugstr_w(name
) );
1882 SetLastError( ERROR_BAD_EXE_FORMAT
);
1884 case BINARY_UNIX_LIB
:
1885 TRACE( "%s is a Unix library, starting as Winelib app\n", debugstr_w(name
) );
1886 retv
= create_process( hFile
, name
, tidy_cmdline
, envW
, cur_dir
, process_attr
, thread_attr
,
1887 inherit
, flags
, startup_info
, info
, unixdir
, NULL
, NULL
);
1889 case BINARY_UNKNOWN
:
1890 /* check for .com or .bat extension */
1891 if ((p
= strrchrW( name
, '.' )))
1893 if (!strcmpiW( p
, comW
) || !strcmpiW( p
, pifW
))
1895 TRACE( "starting %s as DOS binary\n", debugstr_w(name
) );
1896 retv
= create_vdm_process( name
, tidy_cmdline
, envW
, cur_dir
, process_attr
, thread_attr
,
1897 inherit
, flags
, startup_info
, info
, unixdir
);
1900 if (!strcmpiW( p
, batW
))
1902 TRACE( "starting %s as batch binary\n", debugstr_w(name
) );
1903 retv
= create_cmd_process( name
, tidy_cmdline
, envW
, cur_dir
, process_attr
, thread_attr
,
1904 inherit
, flags
, startup_info
, info
);
1909 case BINARY_UNIX_EXE
:
1911 /* unknown file, try as unix executable */
1914 TRACE( "starting %s as Unix binary\n", debugstr_w(name
) );
1916 if ((unix_name
= wine_get_unix_file_name( name
)))
1918 retv
= (fork_and_exec( unix_name
, tidy_cmdline
, envW
, unixdir
) != -1);
1919 HeapFree( GetProcessHeap(), 0, unix_name
);
1924 CloseHandle( hFile
);
1927 if (tidy_cmdline
!= cmd_line
) HeapFree( GetProcessHeap(), 0, tidy_cmdline
);
1928 if (envW
!= env
) HeapFree( GetProcessHeap(), 0, envW
);
1929 HeapFree( GetProcessHeap(), 0, unixdir
);
1934 /***********************************************************************
1937 * Wrapper to call WaitForInputIdle USER function
1939 typedef DWORD (WINAPI
*WaitForInputIdle_ptr
)( HANDLE hProcess
, DWORD dwTimeOut
);
1941 static DWORD
wait_input_idle( HANDLE process
, DWORD timeout
)
1943 HMODULE mod
= GetModuleHandleA( "user32.dll" );
1946 WaitForInputIdle_ptr ptr
= (WaitForInputIdle_ptr
)GetProcAddress( mod
, "WaitForInputIdle" );
1947 if (ptr
) return ptr( process
, timeout
);
1953 /***********************************************************************
1954 * WinExec (KERNEL32.@)
1956 UINT WINAPI
WinExec( LPCSTR lpCmdLine
, UINT nCmdShow
)
1958 PROCESS_INFORMATION info
;
1959 STARTUPINFOA startup
;
1963 memset( &startup
, 0, sizeof(startup
) );
1964 startup
.cb
= sizeof(startup
);
1965 startup
.dwFlags
= STARTF_USESHOWWINDOW
;
1966 startup
.wShowWindow
= nCmdShow
;
1968 /* cmdline needs to be writeable for CreateProcess */
1969 if (!(cmdline
= HeapAlloc( GetProcessHeap(), 0, strlen(lpCmdLine
)+1 ))) return 0;
1970 strcpy( cmdline
, lpCmdLine
);
1972 if (CreateProcessA( NULL
, cmdline
, NULL
, NULL
, FALSE
,
1973 0, NULL
, NULL
, &startup
, &info
))
1975 /* Give 30 seconds to the app to come up */
1976 if (wait_input_idle( info
.hProcess
, 30000 ) == WAIT_FAILED
)
1977 WARN("WaitForInputIdle failed: Error %ld\n", GetLastError() );
1979 /* Close off the handles */
1980 CloseHandle( info
.hThread
);
1981 CloseHandle( info
.hProcess
);
1983 else if ((ret
= GetLastError()) >= 32)
1985 FIXME("Strange error set by CreateProcess: %d\n", ret
);
1988 HeapFree( GetProcessHeap(), 0, cmdline
);
1993 /**********************************************************************
1994 * LoadModule (KERNEL32.@)
1996 HINSTANCE WINAPI
LoadModule( LPCSTR name
, LPVOID paramBlock
)
1998 LOADPARMS32
*params
= paramBlock
;
1999 PROCESS_INFORMATION info
;
2000 STARTUPINFOA startup
;
2001 HINSTANCE hInstance
;
2003 char filename
[MAX_PATH
];
2006 if (!name
) return (HINSTANCE
)ERROR_FILE_NOT_FOUND
;
2008 if (!SearchPathA( NULL
, name
, ".exe", sizeof(filename
), filename
, NULL
) &&
2009 !SearchPathA( NULL
, name
, NULL
, sizeof(filename
), filename
, NULL
))
2010 return (HINSTANCE
)GetLastError();
2012 len
= (BYTE
)params
->lpCmdLine
[0];
2013 if (!(cmdline
= HeapAlloc( GetProcessHeap(), 0, strlen(filename
) + len
+ 2 )))
2014 return (HINSTANCE
)ERROR_NOT_ENOUGH_MEMORY
;
2016 strcpy( cmdline
, filename
);
2017 p
= cmdline
+ strlen(cmdline
);
2019 memcpy( p
, params
->lpCmdLine
+ 1, len
);
2022 memset( &startup
, 0, sizeof(startup
) );
2023 startup
.cb
= sizeof(startup
);
2024 if (params
->lpCmdShow
)
2026 startup
.dwFlags
= STARTF_USESHOWWINDOW
;
2027 startup
.wShowWindow
= ((WORD
*)params
->lpCmdShow
)[1];
2030 if (CreateProcessA( filename
, cmdline
, NULL
, NULL
, FALSE
, 0,
2031 params
->lpEnvAddress
, NULL
, &startup
, &info
))
2033 /* Give 30 seconds to the app to come up */
2034 if (wait_input_idle( info
.hProcess
, 30000 ) == WAIT_FAILED
)
2035 WARN("WaitForInputIdle failed: Error %ld\n", GetLastError() );
2036 hInstance
= (HINSTANCE
)33;
2037 /* Close off the handles */
2038 CloseHandle( info
.hThread
);
2039 CloseHandle( info
.hProcess
);
2041 else if ((hInstance
= (HINSTANCE
)GetLastError()) >= (HINSTANCE
)32)
2043 FIXME("Strange error set by CreateProcess: %p\n", hInstance
);
2044 hInstance
= (HINSTANCE
)11;
2047 HeapFree( GetProcessHeap(), 0, cmdline
);
2052 /******************************************************************************
2053 * TerminateProcess (KERNEL32.@)
2055 BOOL WINAPI
TerminateProcess( HANDLE handle
, DWORD exit_code
)
2057 NTSTATUS status
= NtTerminateProcess( handle
, exit_code
);
2058 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
2063 /***********************************************************************
2064 * ExitProcess (KERNEL32.@)
2066 void WINAPI
ExitProcess( DWORD status
)
2068 LdrShutdownProcess();
2069 NtTerminateProcess(GetCurrentProcess(), status
);
2074 /***********************************************************************
2075 * GetExitCodeProcess [KERNEL32.@]
2077 * Gets termination status of specified process.
2080 * hProcess [in] Handle to the process.
2081 * lpExitCode [out] Address to receive termination status.
2087 BOOL WINAPI
GetExitCodeProcess( HANDLE hProcess
, LPDWORD lpExitCode
)
2090 PROCESS_BASIC_INFORMATION pbi
;
2092 status
= NtQueryInformationProcess(hProcess
, ProcessBasicInformation
, &pbi
,
2094 if (status
== STATUS_SUCCESS
)
2096 if (lpExitCode
) *lpExitCode
= pbi
.ExitStatus
;
2099 SetLastError( RtlNtStatusToDosError(status
) );
2104 /***********************************************************************
2105 * SetErrorMode (KERNEL32.@)
2107 UINT WINAPI
SetErrorMode( UINT mode
)
2109 UINT old
= process_error_mode
;
2110 process_error_mode
= mode
;
2115 /**********************************************************************
2116 * TlsAlloc [KERNEL32.@]
2118 * Allocates a thread local storage index.
2121 * Success: TLS index.
2122 * Failure: 0xFFFFFFFF
2124 DWORD WINAPI
TlsAlloc( void )
2127 PEB
* const peb
= NtCurrentTeb()->Peb
;
2129 RtlAcquirePebLock();
2130 index
= RtlFindClearBitsAndSet( peb
->TlsBitmap
, 1, 0 );
2131 if (index
!= ~0U) NtCurrentTeb()->TlsSlots
[index
] = 0; /* clear the value */
2134 index
= RtlFindClearBitsAndSet( peb
->TlsExpansionBitmap
, 1, 0 );
2137 if (!NtCurrentTeb()->TlsExpansionSlots
&&
2138 !(NtCurrentTeb()->TlsExpansionSlots
= HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY
,
2139 8 * sizeof(peb
->TlsExpansionBitmapBits
) * sizeof(void*) )))
2141 RtlClearBits( peb
->TlsExpansionBitmap
, index
, 1 );
2143 SetLastError( ERROR_NOT_ENOUGH_MEMORY
);
2147 NtCurrentTeb()->TlsExpansionSlots
[index
] = 0; /* clear the value */
2148 index
+= TLS_MINIMUM_AVAILABLE
;
2151 else SetLastError( ERROR_NO_MORE_ITEMS
);
2153 RtlReleasePebLock();
2158 /**********************************************************************
2159 * TlsFree [KERNEL32.@]
2161 * Releases a thread local storage index, making it available for reuse.
2164 * index [in] TLS index to free.
2170 BOOL WINAPI
TlsFree( DWORD index
)
2174 RtlAcquirePebLock();
2175 if (index
>= TLS_MINIMUM_AVAILABLE
)
2177 ret
= RtlAreBitsSet( NtCurrentTeb()->Peb
->TlsExpansionBitmap
, index
- TLS_MINIMUM_AVAILABLE
, 1 );
2178 if (ret
) RtlClearBits( NtCurrentTeb()->Peb
->TlsExpansionBitmap
, index
- TLS_MINIMUM_AVAILABLE
, 1 );
2182 ret
= RtlAreBitsSet( NtCurrentTeb()->Peb
->TlsBitmap
, index
, 1 );
2183 if (ret
) RtlClearBits( NtCurrentTeb()->Peb
->TlsBitmap
, index
, 1 );
2185 if (ret
) NtSetInformationThread( GetCurrentThread(), ThreadZeroTlsCell
, &index
, sizeof(index
) );
2186 else SetLastError( ERROR_INVALID_PARAMETER
);
2187 RtlReleasePebLock();
2192 /**********************************************************************
2193 * TlsGetValue [KERNEL32.@]
2195 * Gets value in a thread's TLS slot.
2198 * index [in] TLS index to retrieve value for.
2201 * Success: Value stored in calling thread's TLS slot for index.
2202 * Failure: 0 and GetLastError() returns NO_ERROR.
2204 LPVOID WINAPI
TlsGetValue( DWORD index
)
2208 if (index
< TLS_MINIMUM_AVAILABLE
)
2210 ret
= NtCurrentTeb()->TlsSlots
[index
];
2214 index
-= TLS_MINIMUM_AVAILABLE
;
2215 if (index
>= 8 * sizeof(NtCurrentTeb()->Peb
->TlsExpansionBitmapBits
))
2217 SetLastError( ERROR_INVALID_PARAMETER
);
2220 if (!NtCurrentTeb()->TlsExpansionSlots
) ret
= NULL
;
2221 else ret
= NtCurrentTeb()->TlsExpansionSlots
[index
];
2223 SetLastError( ERROR_SUCCESS
);
2228 /**********************************************************************
2229 * TlsSetValue [KERNEL32.@]
2231 * Stores a value in the thread's TLS slot.
2234 * index [in] TLS index to set value for.
2235 * value [in] Value to be stored.
2241 BOOL WINAPI
TlsSetValue( DWORD index
, LPVOID value
)
2243 if (index
< TLS_MINIMUM_AVAILABLE
)
2245 NtCurrentTeb()->TlsSlots
[index
] = value
;
2249 index
-= TLS_MINIMUM_AVAILABLE
;
2250 if (index
>= 8 * sizeof(NtCurrentTeb()->Peb
->TlsExpansionBitmapBits
))
2252 SetLastError( ERROR_INVALID_PARAMETER
);
2255 if (!NtCurrentTeb()->TlsExpansionSlots
&&
2256 !(NtCurrentTeb()->TlsExpansionSlots
= HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY
,
2257 8 * sizeof(NtCurrentTeb()->Peb
->TlsExpansionBitmapBits
) * sizeof(void*) )))
2259 SetLastError( ERROR_NOT_ENOUGH_MEMORY
);
2262 NtCurrentTeb()->TlsExpansionSlots
[index
] = value
;
2268 /***********************************************************************
2269 * GetProcessFlags (KERNEL32.@)
2271 DWORD WINAPI
GetProcessFlags( DWORD processid
)
2273 IMAGE_NT_HEADERS
*nt
;
2276 if (processid
&& processid
!= GetCurrentProcessId()) return 0;
2278 if ((nt
= RtlImageNtHeader( NtCurrentTeb()->Peb
->ImageBaseAddress
)))
2280 if (nt
->OptionalHeader
.Subsystem
== IMAGE_SUBSYSTEM_WINDOWS_CUI
)
2281 flags
|= PDB32_CONSOLE_PROC
;
2283 if (!AreFileApisANSI()) flags
|= PDB32_FILE_APIS_OEM
;
2284 if (IsDebuggerPresent()) flags
|= PDB32_DEBUGGED
;
2289 /***********************************************************************
2290 * GetProcessDword (KERNEL.485)
2291 * GetProcessDword (KERNEL32.18)
2292 * 'Of course you cannot directly access Windows internal structures'
2294 DWORD WINAPI
GetProcessDword( DWORD dwProcessID
, INT offset
)
2299 TRACE("(%ld, %d)\n", dwProcessID
, offset
);
2301 if (dwProcessID
&& dwProcessID
!= GetCurrentProcessId())
2303 ERR("%d: process %lx not accessible\n", offset
, dwProcessID
);
2309 case GPD_APP_COMPAT_FLAGS
:
2310 return GetAppCompatFlags16(0);
2311 case GPD_LOAD_DONE_EVENT
:
2313 case GPD_HINSTANCE16
:
2314 return GetTaskDS16();
2315 case GPD_WINDOWS_VERSION
:
2316 return GetExeVersion16();
2318 return (DWORD
)NtCurrentTeb() - 0x10 /* FIXME */;
2320 return (DWORD
)NtCurrentTeb()->Peb
;
2321 case GPD_STARTF_SHELLDATA
: /* return stdoutput handle from startupinfo ??? */
2322 GetStartupInfoW(&siw
);
2323 return (DWORD
)siw
.hStdOutput
;
2324 case GPD_STARTF_HOTKEY
: /* return stdinput handle from startupinfo ??? */
2325 GetStartupInfoW(&siw
);
2326 return (DWORD
)siw
.hStdInput
;
2327 case GPD_STARTF_SHOWWINDOW
:
2328 GetStartupInfoW(&siw
);
2329 return siw
.wShowWindow
;
2330 case GPD_STARTF_SIZE
:
2331 GetStartupInfoW(&siw
);
2333 if ( (INT
)x
== CW_USEDEFAULT
) x
= CW_USEDEFAULT16
;
2335 if ( (INT
)y
== CW_USEDEFAULT
) y
= CW_USEDEFAULT16
;
2336 return MAKELONG( x
, y
);
2337 case GPD_STARTF_POSITION
:
2338 GetStartupInfoW(&siw
);
2340 if ( (INT
)x
== CW_USEDEFAULT
) x
= CW_USEDEFAULT16
;
2342 if ( (INT
)y
== CW_USEDEFAULT
) y
= CW_USEDEFAULT16
;
2343 return MAKELONG( x
, y
);
2344 case GPD_STARTF_FLAGS
:
2345 GetStartupInfoW(&siw
);
2350 return GetProcessFlags(0);
2352 return process_dword
;
2354 ERR("Unknown offset %d\n", offset
);
2359 /***********************************************************************
2360 * SetProcessDword (KERNEL.484)
2361 * 'Of course you cannot directly access Windows internal structures'
2363 void WINAPI
SetProcessDword( DWORD dwProcessID
, INT offset
, DWORD value
)
2365 TRACE("(%ld, %d)\n", dwProcessID
, offset
);
2367 if (dwProcessID
&& dwProcessID
!= GetCurrentProcessId())
2369 ERR("%d: process %lx not accessible\n", offset
, dwProcessID
);
2375 case GPD_APP_COMPAT_FLAGS
:
2376 case GPD_LOAD_DONE_EVENT
:
2377 case GPD_HINSTANCE16
:
2378 case GPD_WINDOWS_VERSION
:
2381 case GPD_STARTF_SHELLDATA
:
2382 case GPD_STARTF_HOTKEY
:
2383 case GPD_STARTF_SHOWWINDOW
:
2384 case GPD_STARTF_SIZE
:
2385 case GPD_STARTF_POSITION
:
2386 case GPD_STARTF_FLAGS
:
2389 ERR("Not allowed to modify offset %d\n", offset
);
2392 process_dword
= value
;
2395 ERR("Unknown offset %d\n", offset
);
2401 /***********************************************************************
2402 * ExitProcess (KERNEL.466)
2404 void WINAPI
ExitProcess16( WORD status
)
2407 ReleaseThunkLock( &count
);
2408 ExitProcess( status
);
2412 /*********************************************************************
2413 * OpenProcess (KERNEL32.@)
2415 HANDLE WINAPI
OpenProcess( DWORD access
, BOOL inherit
, DWORD id
)
2419 OBJECT_ATTRIBUTES attr
;
2422 cid
.UniqueProcess
= (HANDLE
)id
;
2423 cid
.UniqueThread
= 0; /* FIXME ? */
2425 attr
.Length
= sizeof(OBJECT_ATTRIBUTES
);
2426 attr
.RootDirectory
= NULL
;
2427 attr
.Attributes
= inherit
? OBJ_INHERIT
: 0;
2428 attr
.SecurityDescriptor
= NULL
;
2429 attr
.SecurityQualityOfService
= NULL
;
2430 attr
.ObjectName
= NULL
;
2432 status
= NtOpenProcess(&handle
, access
, &attr
, &cid
);
2433 if (status
!= STATUS_SUCCESS
)
2435 SetLastError( RtlNtStatusToDosError(status
) );
2442 /*********************************************************************
2443 * MapProcessHandle (KERNEL.483)
2444 * GetProcessId (KERNEL32.@)
2446 DWORD WINAPI
GetProcessId( HANDLE hProcess
)
2449 PROCESS_BASIC_INFORMATION pbi
;
2451 status
= NtQueryInformationProcess(hProcess
, ProcessBasicInformation
, &pbi
,
2453 if (status
== STATUS_SUCCESS
) return pbi
.UniqueProcessId
;
2454 SetLastError( RtlNtStatusToDosError(status
) );
2459 /*********************************************************************
2460 * CloseW32Handle (KERNEL.474)
2461 * CloseHandle (KERNEL32.@)
2463 BOOL WINAPI
CloseHandle( HANDLE handle
)
2467 /* stdio handles need special treatment */
2468 if ((handle
== (HANDLE
)STD_INPUT_HANDLE
) ||
2469 (handle
== (HANDLE
)STD_OUTPUT_HANDLE
) ||
2470 (handle
== (HANDLE
)STD_ERROR_HANDLE
))
2471 handle
= GetStdHandle( (DWORD
)handle
);
2473 if (is_console_handle(handle
))
2474 return CloseConsoleHandle(handle
);
2476 status
= NtClose( handle
);
2477 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
2482 /*********************************************************************
2483 * GetHandleInformation (KERNEL32.@)
2485 BOOL WINAPI
GetHandleInformation( HANDLE handle
, LPDWORD flags
)
2487 OBJECT_DATA_INFORMATION info
;
2488 NTSTATUS status
= NtQueryObject( handle
, ObjectDataInformation
, &info
, sizeof(info
), NULL
);
2490 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
2494 if (info
.InheritHandle
) *flags
|= HANDLE_FLAG_INHERIT
;
2495 if (info
.ProtectFromClose
) *flags
|= HANDLE_FLAG_PROTECT_FROM_CLOSE
;
2501 /*********************************************************************
2502 * SetHandleInformation (KERNEL32.@)
2504 BOOL WINAPI
SetHandleInformation( HANDLE handle
, DWORD mask
, DWORD flags
)
2506 OBJECT_DATA_INFORMATION info
;
2509 /* if not setting both fields, retrieve current value first */
2510 if ((mask
& (HANDLE_FLAG_INHERIT
| HANDLE_FLAG_PROTECT_FROM_CLOSE
)) !=
2511 (HANDLE_FLAG_INHERIT
| HANDLE_FLAG_PROTECT_FROM_CLOSE
))
2513 if ((status
= NtQueryObject( handle
, ObjectDataInformation
, &info
, sizeof(info
), NULL
)))
2515 SetLastError( RtlNtStatusToDosError(status
) );
2519 if (mask
& HANDLE_FLAG_INHERIT
)
2520 info
.InheritHandle
= (flags
& HANDLE_FLAG_INHERIT
) != 0;
2521 if (mask
& HANDLE_FLAG_PROTECT_FROM_CLOSE
)
2522 info
.ProtectFromClose
= (flags
& HANDLE_FLAG_PROTECT_FROM_CLOSE
) != 0;
2524 status
= NtSetInformationObject( handle
, ObjectDataInformation
, &info
, sizeof(info
) );
2525 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
2530 /*********************************************************************
2531 * DuplicateHandle (KERNEL32.@)
2533 BOOL WINAPI
DuplicateHandle( HANDLE source_process
, HANDLE source
,
2534 HANDLE dest_process
, HANDLE
*dest
,
2535 DWORD access
, BOOL inherit
, DWORD options
)
2539 if (is_console_handle(source
))
2541 /* FIXME: this test is not sufficient, we need to test process ids, not handles */
2542 if (source_process
!= dest_process
||
2543 source_process
!= GetCurrentProcess())
2545 SetLastError(ERROR_INVALID_PARAMETER
);
2548 *dest
= DuplicateConsoleHandle( source
, access
, inherit
, options
);
2549 return (*dest
!= INVALID_HANDLE_VALUE
);
2551 status
= NtDuplicateObject( source_process
, source
, dest_process
, dest
,
2552 access
, inherit
? OBJ_INHERIT
: 0, options
);
2553 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
2558 /***********************************************************************
2559 * ConvertToGlobalHandle (KERNEL.476)
2560 * ConvertToGlobalHandle (KERNEL32.@)
2562 HANDLE WINAPI
ConvertToGlobalHandle(HANDLE hSrc
)
2564 HANDLE ret
= INVALID_HANDLE_VALUE
;
2565 DuplicateHandle( GetCurrentProcess(), hSrc
, GetCurrentProcess(), &ret
, 0, FALSE
,
2566 DUP_HANDLE_MAKE_GLOBAL
| DUP_HANDLE_SAME_ACCESS
| DUP_HANDLE_CLOSE_SOURCE
);
2571 /***********************************************************************
2572 * SetHandleContext (KERNEL32.@)
2574 BOOL WINAPI
SetHandleContext(HANDLE hnd
,DWORD context
)
2576 FIXME("(%p,%ld), stub. In case this got called by WSOCK32/WS2_32: "
2577 "the external WINSOCK DLLs won't work with WINE, don't use them.\n",hnd
,context
);
2578 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
2583 /***********************************************************************
2584 * GetHandleContext (KERNEL32.@)
2586 DWORD WINAPI
GetHandleContext(HANDLE hnd
)
2588 FIXME("(%p), stub. In case this got called by WSOCK32/WS2_32: "
2589 "the external WINSOCK DLLs won't work with WINE, don't use them.\n",hnd
);
2590 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
2595 /***********************************************************************
2596 * CreateSocketHandle (KERNEL32.@)
2598 HANDLE WINAPI
CreateSocketHandle(void)
2600 FIXME("(), stub. In case this got called by WSOCK32/WS2_32: "
2601 "the external WINSOCK DLLs won't work with WINE, don't use them.\n");
2602 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
2603 return INVALID_HANDLE_VALUE
;
2607 /***********************************************************************
2608 * SetPriorityClass (KERNEL32.@)
2610 BOOL WINAPI
SetPriorityClass( HANDLE hprocess
, DWORD priorityclass
)
2613 PROCESS_PRIORITY_CLASS ppc
;
2615 ppc
.Foreground
= FALSE
;
2616 switch (priorityclass
)
2618 case IDLE_PRIORITY_CLASS
:
2619 ppc
.PriorityClass
= PROCESS_PRIOCLASS_IDLE
; break;
2620 case BELOW_NORMAL_PRIORITY_CLASS
:
2621 ppc
.PriorityClass
= PROCESS_PRIOCLASS_BELOW_NORMAL
; break;
2622 case NORMAL_PRIORITY_CLASS
:
2623 ppc
.PriorityClass
= PROCESS_PRIOCLASS_NORMAL
; break;
2624 case ABOVE_NORMAL_PRIORITY_CLASS
:
2625 ppc
.PriorityClass
= PROCESS_PRIOCLASS_ABOVE_NORMAL
; break;
2626 case HIGH_PRIORITY_CLASS
:
2627 ppc
.PriorityClass
= PROCESS_PRIOCLASS_HIGH
; break;
2628 case REALTIME_PRIORITY_CLASS
:
2629 ppc
.PriorityClass
= PROCESS_PRIOCLASS_REALTIME
; break;
2631 SetLastError(ERROR_INVALID_PARAMETER
);
2635 status
= NtSetInformationProcess(hprocess
, ProcessPriorityClass
,
2638 if (status
!= STATUS_SUCCESS
)
2640 SetLastError( RtlNtStatusToDosError(status
) );
2647 /***********************************************************************
2648 * GetPriorityClass (KERNEL32.@)
2650 DWORD WINAPI
GetPriorityClass(HANDLE hProcess
)
2653 PROCESS_BASIC_INFORMATION pbi
;
2655 status
= NtQueryInformationProcess(hProcess
, ProcessBasicInformation
, &pbi
,
2657 if (status
!= STATUS_SUCCESS
)
2659 SetLastError( RtlNtStatusToDosError(status
) );
2662 switch (pbi
.BasePriority
)
2664 case PROCESS_PRIOCLASS_IDLE
: return IDLE_PRIORITY_CLASS
;
2665 case PROCESS_PRIOCLASS_BELOW_NORMAL
: return BELOW_NORMAL_PRIORITY_CLASS
;
2666 case PROCESS_PRIOCLASS_NORMAL
: return NORMAL_PRIORITY_CLASS
;
2667 case PROCESS_PRIOCLASS_ABOVE_NORMAL
: return ABOVE_NORMAL_PRIORITY_CLASS
;
2668 case PROCESS_PRIOCLASS_HIGH
: return HIGH_PRIORITY_CLASS
;
2669 case PROCESS_PRIOCLASS_REALTIME
: return REALTIME_PRIORITY_CLASS
;
2671 SetLastError( ERROR_INVALID_PARAMETER
);
2676 /***********************************************************************
2677 * SetProcessAffinityMask (KERNEL32.@)
2679 BOOL WINAPI
SetProcessAffinityMask( HANDLE hProcess
, DWORD_PTR affmask
)
2683 status
= NtSetInformationProcess(hProcess
, ProcessAffinityMask
,
2684 &affmask
, sizeof(DWORD_PTR
));
2687 SetLastError( RtlNtStatusToDosError(status
) );
2694 /**********************************************************************
2695 * GetProcessAffinityMask (KERNEL32.@)
2697 BOOL WINAPI
GetProcessAffinityMask( HANDLE hProcess
,
2698 PDWORD_PTR lpProcessAffinityMask
,
2699 PDWORD_PTR lpSystemAffinityMask
)
2701 PROCESS_BASIC_INFORMATION pbi
;
2704 status
= NtQueryInformationProcess(hProcess
,
2705 ProcessBasicInformation
,
2706 &pbi
, sizeof(pbi
), NULL
);
2709 SetLastError( RtlNtStatusToDosError(status
) );
2712 if (lpProcessAffinityMask
) *lpProcessAffinityMask
= pbi
.AffinityMask
;
2714 if (lpSystemAffinityMask
) *lpSystemAffinityMask
= 1;
2719 /***********************************************************************
2720 * GetProcessVersion (KERNEL32.@)
2722 DWORD WINAPI
GetProcessVersion( DWORD processid
)
2724 IMAGE_NT_HEADERS
*nt
;
2726 if (processid
&& processid
!= GetCurrentProcessId())
2728 FIXME("should use ReadProcessMemory\n");
2731 if ((nt
= RtlImageNtHeader( NtCurrentTeb()->Peb
->ImageBaseAddress
)))
2732 return ((nt
->OptionalHeader
.MajorSubsystemVersion
<< 16) |
2733 nt
->OptionalHeader
.MinorSubsystemVersion
);
2738 /***********************************************************************
2739 * SetProcessWorkingSetSize [KERNEL32.@]
2740 * Sets the min/max working set sizes for a specified process.
2743 * hProcess [I] Handle to the process of interest
2744 * minset [I] Specifies minimum working set size
2745 * maxset [I] Specifies maximum working set size
2751 BOOL WINAPI
SetProcessWorkingSetSize(HANDLE hProcess
, SIZE_T minset
,
2754 FIXME("(%p,%ld,%ld): stub - harmless\n",hProcess
,minset
,maxset
);
2755 if(( minset
== (SIZE_T
)-1) && (maxset
== (SIZE_T
)-1)) {
2756 /* Trim the working set to zero */
2757 /* Swap the process out of physical RAM */
2762 /***********************************************************************
2763 * GetProcessWorkingSetSize (KERNEL32.@)
2765 BOOL WINAPI
GetProcessWorkingSetSize(HANDLE hProcess
, PSIZE_T minset
,
2768 FIXME("(%p,%p,%p): stub\n",hProcess
,minset
,maxset
);
2769 /* 32 MB working set size */
2770 if (minset
) *minset
= 32*1024*1024;
2771 if (maxset
) *maxset
= 32*1024*1024;
2776 /***********************************************************************
2777 * SetProcessShutdownParameters (KERNEL32.@)
2779 BOOL WINAPI
SetProcessShutdownParameters(DWORD level
, DWORD flags
)
2781 FIXME("(%08lx, %08lx): partial stub.\n", level
, flags
);
2782 shutdown_flags
= flags
;
2783 shutdown_priority
= level
;
2788 /***********************************************************************
2789 * GetProcessShutdownParameters (KERNEL32.@)
2792 BOOL WINAPI
GetProcessShutdownParameters( LPDWORD lpdwLevel
, LPDWORD lpdwFlags
)
2794 *lpdwLevel
= shutdown_priority
;
2795 *lpdwFlags
= shutdown_flags
;
2800 /***********************************************************************
2801 * GetProcessPriorityBoost (KERNEL32.@)
2803 BOOL WINAPI
GetProcessPriorityBoost(HANDLE hprocess
,PBOOL pDisablePriorityBoost
)
2805 FIXME("(%p,%p): semi-stub\n", hprocess
, pDisablePriorityBoost
);
2807 /* Report that no boost is present.. */
2808 *pDisablePriorityBoost
= FALSE
;
2813 /***********************************************************************
2814 * SetProcessPriorityBoost (KERNEL32.@)
2816 BOOL WINAPI
SetProcessPriorityBoost(HANDLE hprocess
,BOOL disableboost
)
2818 FIXME("(%p,%d): stub\n",hprocess
,disableboost
);
2819 /* Say we can do it. I doubt the program will notice that we don't. */
2824 /***********************************************************************
2825 * ReadProcessMemory (KERNEL32.@)
2827 BOOL WINAPI
ReadProcessMemory( HANDLE process
, LPCVOID addr
, LPVOID buffer
, SIZE_T size
,
2828 SIZE_T
*bytes_read
)
2830 NTSTATUS status
= NtReadVirtualMemory( process
, addr
, buffer
, size
, bytes_read
);
2831 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
2836 /***********************************************************************
2837 * WriteProcessMemory (KERNEL32.@)
2839 BOOL WINAPI
WriteProcessMemory( HANDLE process
, LPVOID addr
, LPCVOID buffer
, SIZE_T size
,
2840 SIZE_T
*bytes_written
)
2842 NTSTATUS status
= NtWriteVirtualMemory( process
, addr
, buffer
, size
, bytes_written
);
2843 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
2848 /****************************************************************************
2849 * FlushInstructionCache (KERNEL32.@)
2851 BOOL WINAPI
FlushInstructionCache(HANDLE hProcess
, LPCVOID lpBaseAddress
, SIZE_T dwSize
)
2854 if (GetVersion() & 0x80000000) return TRUE
; /* not NT, always TRUE */
2855 status
= NtFlushInstructionCache( hProcess
, lpBaseAddress
, dwSize
);
2856 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
2861 /******************************************************************
2862 * GetProcessIoCounters (KERNEL32.@)
2864 BOOL WINAPI
GetProcessIoCounters(HANDLE hProcess
, PIO_COUNTERS ioc
)
2868 status
= NtQueryInformationProcess(hProcess
, ProcessIoCounters
,
2869 ioc
, sizeof(*ioc
), NULL
);
2870 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
2874 /***********************************************************************
2875 * ProcessIdToSessionId (KERNEL32.@)
2876 * This function is available on Terminal Server 4SP4 and Windows 2000
2878 BOOL WINAPI
ProcessIdToSessionId( DWORD procid
, DWORD
*sessionid_ptr
)
2880 /* According to MSDN, if the calling process is not in a terminal
2881 * services environment, then the sessionid returned is zero.
2888 /***********************************************************************
2889 * RegisterServiceProcess (KERNEL.491)
2890 * RegisterServiceProcess (KERNEL32.@)
2892 * A service process calls this function to ensure that it continues to run
2893 * even after a user logged off.
2895 DWORD WINAPI
RegisterServiceProcess(DWORD dwProcessId
, DWORD dwType
)
2897 /* I don't think that Wine needs to do anything in this function */
2898 return 1; /* success */
2902 /***********************************************************************
2903 * GetCurrentProcess (KERNEL32.@)
2905 * Get a handle to the current process.
2911 * A handle representing the current process.
2913 #undef GetCurrentProcess
2914 HANDLE WINAPI
GetCurrentProcess(void)
2916 return (HANDLE
)0xffffffff;