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 #include "wine/winbase16.h"
32 #include "wine/winuser16.h"
40 #include "kernel_private.h"
41 #include "wine/server.h"
42 #include "wine/unicode.h"
43 #include "wine/debug.h"
45 WINE_DEFAULT_DEBUG_CHANNEL(process);
46 WINE_DECLARE_DEBUG_CHANNEL(server);
47 WINE_DECLARE_DEBUG_CHANNEL(relay);
49 static UINT process_error_mode;
51 static HANDLE main_exe_file;
52 static DWORD shutdown_flags = 0;
53 static DWORD shutdown_priority = 0x280;
54 static DWORD process_dword;
55 static BOOL oem_file_apis;
57 static unsigned int server_startticks;
58 int main_create_flags = 0;
61 #define PDB32_DEBUGGED 0x0001 /* Process is being debugged */
62 #define PDB32_WIN16_PROC 0x0008 /* Win16 process */
63 #define PDB32_DOS_PROC 0x0010 /* Dos process */
64 #define PDB32_CONSOLE_PROC 0x0020 /* Console process */
65 #define PDB32_FILE_APIS_OEM 0x0040 /* File APIs are OEM */
66 #define PDB32_WIN32S_PROC 0x8000 /* Win32s process */
68 static const WCHAR comW[] = {'c','o','m',0};
69 static const WCHAR batW[] = {'b','a','t',0};
70 static const WCHAR winevdmW[] = {'w','i','n','e','v','d','m','.','e','x','e',0};
72 extern void SHELL_LoadRegistry(void);
73 extern void VERSION_Init( const WCHAR *appname );
74 extern void MODULE_InitLoadPath(void);
75 extern void LOCALE_Init(void);
77 /***********************************************************************
80 inline static int contains_path( LPCWSTR name )
82 return ((*name && (name[1] == ':')) || strchrW(name, '/') || strchrW(name, '\\'));
86 /***************************************************************************
89 * Get the path of a builtin module when the native file does not exist.
91 static BOOL get_builtin_path( const WCHAR *libname, const WCHAR *ext, WCHAR *filename, UINT size )
94 WCHAR sysdir[MAX_PATH];
95 UINT len = GetSystemDirectoryW( sysdir, MAX_PATH );
97 if (contains_path( libname ))
99 if (RtlGetFullPathName_U( libname, size * sizeof(WCHAR),
100 filename, &file_part ) > size * sizeof(WCHAR))
101 return FALSE; /* too long */
103 if (strncmpiW( filename, sysdir, len ) || filename[len] != '\\')
105 while (filename[len] == '\\') len++;
106 if (filename != file_part) return FALSE;
110 if (strlenW(libname) + len + 2 >= size) return FALSE; /* too long */
111 memcpy( filename, sysdir, len * sizeof(WCHAR) );
112 file_part = filename + len;
113 if (file_part > filename && file_part[-1] != '\\') *file_part++ = '\\';
114 strcpyW( file_part, libname );
116 if (ext && !strchrW( file_part, '.' ))
118 if (file_part + strlenW(file_part) + strlenW(ext) + 1 > filename + size)
119 return FALSE; /* too long */
120 strcatW( file_part, ext );
126 /***********************************************************************
127 * open_builtin_exe_file
129 * Open an exe file for a builtin exe.
131 static void *open_builtin_exe_file( const WCHAR *name, char *error, int error_size,
132 int test_only, int *file_exists )
134 char exename[MAX_PATH];
138 if ((p = strrchrW( name, '/' ))) name = p + 1;
139 if ((p = strrchrW( name, '\\' ))) name = p + 1;
141 /* we don't want to depend on the current codepage here */
142 len = strlenW( name ) + 1;
143 if (len >= sizeof(exename)) return NULL;
144 for (i = 0; i < len; i++)
146 if (name[i] > 127) return NULL;
147 exename[i] = (char)name[i];
148 if (exename[i] >= 'A' && exename[i] <= 'Z') exename[i] += 'a' - 'A';
150 return wine_dll_load_main_exe( exename, error, error_size, test_only, file_exists );
154 /***********************************************************************
157 * Open a specific exe file, taking load order into account.
158 * Returns the file handle or 0 for a builtin exe.
160 static HANDLE open_exe_file( const WCHAR *name )
162 enum loadorder_type loadorder[LOADORDER_NTYPES];
163 WCHAR buffer[MAX_PATH];
167 TRACE("looking for %s\n", debugstr_w(name) );
169 if ((handle = CreateFileW( name, GENERIC_READ, FILE_SHARE_READ,
170 NULL, OPEN_EXISTING, 0, 0 )) == INVALID_HANDLE_VALUE)
172 /* file doesn't exist, check for builtin */
173 if (!contains_path( name )) goto error;
174 if (!get_builtin_path( name, NULL, buffer, sizeof(buffer) )) goto error;
178 MODULE_GetLoadOrderW( loadorder, NULL, name, TRUE );
180 for(i = 0; i < LOADORDER_NTYPES; i++)
182 if (loadorder[i] == LOADORDER_INVALID) break;
186 TRACE( "Trying native exe %s\n", debugstr_w(name) );
187 if (handle != INVALID_HANDLE_VALUE) return handle;
190 TRACE( "Trying built-in exe %s\n", debugstr_w(name) );
191 open_builtin_exe_file( name, NULL, 0, 1, &file_exists );
194 if (handle != INVALID_HANDLE_VALUE) CloseHandle(handle);
201 if (handle != INVALID_HANDLE_VALUE) CloseHandle(handle);
204 SetLastError( ERROR_FILE_NOT_FOUND );
205 return INVALID_HANDLE_VALUE;
209 /***********************************************************************
212 * Open an exe file, and return the full name and file handle.
213 * Returns FALSE if file could not be found.
214 * If file exists but cannot be opened, returns TRUE and set handle to INVALID_HANDLE_VALUE.
215 * If file is a builtin exe, returns TRUE and sets handle to 0.
217 static BOOL find_exe_file( const WCHAR *name, WCHAR *buffer, int buflen, HANDLE *handle )
219 static const WCHAR exeW[] = {'.','e','x','e',0};
221 enum loadorder_type loadorder[LOADORDER_NTYPES];
224 TRACE("looking for %s\n", debugstr_w(name) );
226 if (!SearchPathW( NULL, name, exeW, buflen, buffer, NULL ) &&
227 !get_builtin_path( name, exeW, buffer, buflen ))
229 /* no builtin found, try native without extension in case it is a Unix app */
231 if (SearchPathW( NULL, name, NULL, buflen, buffer, NULL ))
233 TRACE( "Trying native/Unix binary %s\n", debugstr_w(buffer) );
234 if ((*handle = CreateFileW( buffer, GENERIC_READ, FILE_SHARE_READ,
235 NULL, OPEN_EXISTING, 0, 0 )) != INVALID_HANDLE_VALUE)
241 MODULE_GetLoadOrderW( loadorder, NULL, buffer, TRUE );
243 for(i = 0; i < LOADORDER_NTYPES; i++)
245 if (loadorder[i] == LOADORDER_INVALID) break;
249 TRACE( "Trying native exe %s\n", debugstr_w(buffer) );
250 if ((*handle = CreateFileW( buffer, GENERIC_READ, FILE_SHARE_READ,
251 NULL, OPEN_EXISTING, 0, 0 )) != INVALID_HANDLE_VALUE)
253 if (GetLastError() != ERROR_FILE_NOT_FOUND) return TRUE;
256 TRACE( "Trying built-in exe %s\n", debugstr_w(buffer) );
257 open_builtin_exe_file( buffer, NULL, 0, 1, &file_exists );
268 SetLastError( ERROR_FILE_NOT_FOUND );
273 /**********************************************************************
276 * Load a PE format EXE file.
278 static HMODULE load_pe_exe( const WCHAR *name, HANDLE file )
280 IMAGE_NT_HEADERS *nt;
283 OBJECT_ATTRIBUTES attr;
288 attr.Length = sizeof(attr);
289 attr.RootDirectory = 0;
290 attr.ObjectName = NULL;
292 attr.SecurityDescriptor = NULL;
293 attr.SecurityQualityOfService = NULL;
296 if (NtCreateSection( &mapping, STANDARD_RIGHTS_REQUIRED | SECTION_QUERY | SECTION_MAP_READ,
297 &attr, &size, 0, SEC_IMAGE, file ) != STATUS_SUCCESS)
301 if (NtMapViewOfSection( mapping, GetCurrentProcess(), &module, 0, 0, &size, &len,
302 ViewShare, 0, PAGE_READONLY ) != STATUS_SUCCESS)
308 nt = RtlImageNtHeader( module );
309 if (nt->OptionalHeader.AddressOfEntryPoint)
311 if (!RtlImageRvaToSection( nt, module, nt->OptionalHeader.AddressOfEntryPoint ))
312 MESSAGE("VIRUS WARNING: PE module %s has an invalid entrypoint (0x%08lx) "
313 "outside all sections (possibly infected by Tchernobyl/SpaceFiller virus)!\n",
314 debugstr_w(name), nt->OptionalHeader.AddressOfEntryPoint );
317 drive_type = GetDriveTypeW( name );
318 /* don't keep the file handle open on removable media */
319 if (drive_type == DRIVE_REMOVABLE || drive_type == DRIVE_CDROM)
321 CloseHandle( main_exe_file );
328 /***********************************************************************
329 * build_initial_environment
331 * Build the Win32 environment from the Unix environment
333 static BOOL build_initial_environment( char **environ )
340 /* Compute the total size of the Unix environment */
341 for (e = environ; *e; e++)
343 if (!memcmp(*e, "PATH=", 5)) continue;
344 size += MultiByteToWideChar( CP_UNIXCP, 0, *e, -1, NULL, 0 );
346 size *= sizeof(WCHAR);
348 /* Now allocate the environment */
349 if (NtAllocateVirtualMemory(NtCurrentProcess(), &ptr, 0, &size,
350 MEM_RESERVE | MEM_COMMIT, PAGE_READWRITE) != STATUS_SUCCESS)
353 NtCurrentTeb()->Peb->ProcessParameters->Environment = p = ptr;
354 endptr = p + size / sizeof(WCHAR);
356 /* And fill it with the Unix environment */
357 for (e = environ; *e; e++)
360 /* skip Unix PATH and store WINEPATH as PATH */
361 if (!memcmp(str, "PATH=", 5)) continue;
362 if (!memcmp(str, "WINEPATH=", 9 )) str += 4;
363 MultiByteToWideChar( CP_UNIXCP, 0, str, -1, p, endptr - p );
371 /***********************************************************************
374 * Set the Wine library Unicode argv global variables.
376 static void set_library_wargv( char **argv )
383 for (argc = 0; argv[argc]; argc++)
384 total += MultiByteToWideChar( CP_UNIXCP, 0, argv[argc], -1, NULL, 0 );
386 wargv = RtlAllocateHeap( GetProcessHeap(), 0,
387 total * sizeof(WCHAR) + (argc + 1) * sizeof(*wargv) );
388 p = (WCHAR *)(wargv + argc + 1);
389 for (argc = 0; argv[argc]; argc++)
391 DWORD reslen = MultiByteToWideChar( CP_UNIXCP, 0, argv[argc], -1, p, total );
397 __wine_main_wargv = wargv;
401 /***********************************************************************
404 * Build the command line of a process from the argv array.
406 * Note that it does NOT necessarily include the file name.
407 * Sometimes we don't even have any command line options at all.
409 * We must quote and escape characters so that the argv array can be rebuilt
410 * from the command line:
411 * - spaces and tabs must be quoted
413 * - quotes must be escaped
415 * - if '\'s are followed by a '"', they must be doubled and followed by '\"',
416 * resulting in an odd number of '\' followed by a '"'
419 * - '\'s that are not followed by a '"' can be left as is
423 static BOOL build_command_line( WCHAR **argv )
428 RTL_USER_PROCESS_PARAMETERS* rupp = NtCurrentTeb()->Peb->ProcessParameters;
430 if (rupp->CommandLine.Buffer) return TRUE; /* already got it from the server */
433 for (arg = argv; *arg; arg++)
435 int has_space,bcount;
441 if( !*a ) has_space=1;
446 if (*a==' ' || *a=='\t') {
448 } else if (*a=='"') {
449 /* doubling of '\' preceeding a '"',
450 * plus escaping of said '"'
458 len+=(a-*arg)+1 /* for the separating space */;
460 len+=2; /* for the quotes */
463 if (!(rupp->CommandLine.Buffer = RtlAllocateHeap( GetProcessHeap(), 0, len * sizeof(WCHAR))))
466 p = rupp->CommandLine.Buffer;
467 rupp->CommandLine.Length = (len - 1) * sizeof(WCHAR);
468 rupp->CommandLine.MaximumLength = len * sizeof(WCHAR);
469 for (arg = argv; *arg; arg++)
471 int has_space,has_quote;
474 /* Check for quotes and spaces in this argument */
475 has_space=has_quote=0;
477 if( !*a ) has_space=1;
479 if (*a==' ' || *a=='\t') {
483 } else if (*a=='"') {
491 /* Now transfer it to the command line */
508 /* Double all the '\\' preceeding this '"', plus one */
509 for (i=0;i<=bcount;i++)
521 while ((*p=*x++)) p++;
527 if (p > rupp->CommandLine.Buffer)
528 p--; /* remove last space */
535 /* make sure the unicode string doesn't point beyond the end pointer */
536 static inline void fix_unicode_string( UNICODE_STRING *str, char *end_ptr )
538 if ((char *)str->Buffer >= end_ptr)
540 str->Length = str->MaximumLength = 0;
544 if ((char *)str->Buffer + str->MaximumLength > end_ptr)
546 str->MaximumLength = (end_ptr - (char *)str->Buffer) & ~(sizeof(WCHAR) - 1);
548 if (str->Length >= str->MaximumLength)
550 if (str->MaximumLength >= sizeof(WCHAR))
551 str->Length = str->MaximumLength - sizeof(WCHAR);
553 str->Length = str->MaximumLength = 0;
558 /***********************************************************************
559 * init_user_process_params
561 * Fill the RTL_USER_PROCESS_PARAMETERS structure from the server.
563 static RTL_USER_PROCESS_PARAMETERS *init_user_process_params( size_t info_size )
568 RTL_USER_PROCESS_PARAMETERS *params;
571 if ((status = NtAllocateVirtualMemory( NtCurrentProcess(), &ptr, NULL, &size,
572 MEM_COMMIT, PAGE_READWRITE )) != STATUS_SUCCESS)
575 SERVER_START_REQ( get_startup_info )
577 wine_server_set_reply( req, ptr, info_size );
578 wine_server_call( req );
579 info_size = wine_server_reply_size( reply );
584 params->Size = info_size;
585 params->AllocationSize = size;
587 /* make sure the strings are valid */
588 fix_unicode_string( ¶ms->CurrentDirectoryName, (char *)info_size );
589 fix_unicode_string( ¶ms->DllPath, (char *)info_size );
590 fix_unicode_string( ¶ms->ImagePathName, (char *)info_size );
591 fix_unicode_string( ¶ms->CommandLine, (char *)info_size );
592 fix_unicode_string( ¶ms->WindowTitle, (char *)info_size );
593 fix_unicode_string( ¶ms->Desktop, (char *)info_size );
594 fix_unicode_string( ¶ms->ShellInfo, (char *)info_size );
595 fix_unicode_string( ¶ms->RuntimeInfo, (char *)info_size );
597 return RtlNormalizeProcessParams( params );
601 /***********************************************************************
604 * Main process initialisation code
606 static BOOL process_init( char *argv[], char **environ )
609 size_t info_size = 0;
610 RTL_USER_PROCESS_PARAMETERS *params;
611 PEB *peb = NtCurrentTeb()->Peb;
612 HANDLE hstdin, hstdout, hstderr;
616 setlocale(LC_CTYPE,"");
618 /* Retrieve startup info from the server */
619 SERVER_START_REQ( init_process )
622 req->ldt_copy = &wine_ldt_copy;
623 if ((ret = !wine_server_call_err( req )))
625 main_exe_file = reply->exe_file;
626 main_create_flags = reply->create_flags;
627 info_size = reply->info_size;
628 server_startticks = reply->server_start;
629 hstdin = reply->hstdin;
630 hstdout = reply->hstdout;
631 hstderr = reply->hstderr;
635 if (!ret) return FALSE;
639 params = peb->ProcessParameters;
641 /* This is wine specific: we have no parent (we're started from unix)
642 * so, create a simple console with bare handles to unix stdio
643 * input & output streams (aka simple console)
645 wine_server_fd_to_handle( 0, GENERIC_READ|SYNCHRONIZE, TRUE, ¶ms->hStdInput );
646 wine_server_fd_to_handle( 1, GENERIC_WRITE|SYNCHRONIZE, TRUE, ¶ms->hStdOutput );
647 wine_server_fd_to_handle( 2, GENERIC_WRITE|SYNCHRONIZE, TRUE, ¶ms->hStdError );
649 /* <hack: to be changed later on> */
650 params->CurrentDirectoryName.Length = 3 * sizeof(WCHAR);
651 params->CurrentDirectoryName.MaximumLength = RtlGetLongestNtPathLength() * sizeof(WCHAR);
652 params->CurrentDirectoryName.Buffer = RtlAllocateHeap( GetProcessHeap(), 0, params->CurrentDirectoryName.MaximumLength);
653 params->CurrentDirectoryName.Buffer[0] = 'C';
654 params->CurrentDirectoryName.Buffer[1] = ':';
655 params->CurrentDirectoryName.Buffer[2] = '\\';
656 params->CurrentDirectoryName.Buffer[3] = '\0';
657 /* </hack: to be changed later on> */
661 if (!(params = init_user_process_params( info_size ))) return FALSE;
662 peb->ProcessParameters = params;
664 /* convert value from server:
665 * + 0 => INVALID_HANDLE_VALUE
666 * + console handle need to be mapped
669 hstdin = INVALID_HANDLE_VALUE;
670 else if (VerifyConsoleIoHandle(console_handle_map(hstdin)))
671 hstdin = console_handle_map(hstdin);
674 hstdout = INVALID_HANDLE_VALUE;
675 else if (VerifyConsoleIoHandle(console_handle_map(hstdout)))
676 hstdout = console_handle_map(hstdout);
679 hstderr = INVALID_HANDLE_VALUE;
680 else if (VerifyConsoleIoHandle(console_handle_map(hstderr)))
681 hstderr = console_handle_map(hstderr);
683 params->hStdInput = hstdin;
684 params->hStdOutput = hstdout;
685 params->hStdError = hstderr;
690 /* Copy the parent environment */
691 if (!build_initial_environment( environ )) return FALSE;
693 /* Parse command line arguments */
694 OPTIONS_ParseOptions( !info_size ? argv : NULL );
696 /* initialise DOS drives */
697 if (!DRIVE_Init()) return FALSE;
699 /* initialise DOS directories */
700 if (!DIR_Init()) return FALSE;
702 /* registry initialisation */
703 SHELL_LoadRegistry();
705 /* global boot finished, the rest is process-local */
706 SERVER_START_REQ( boot_done )
708 req->debug_level = TRACE_ON(server);
709 wine_server_call( req );
717 /***********************************************************************
720 * Startup routine of a new process. Runs on the new process stack.
722 static void start_process( void *arg )
726 LdrInitializeThunk( main_exe_file, CreateFileW, 0, 0 );
728 __EXCEPT(UnhandledExceptionFilter)
730 TerminateThread( GetCurrentThread(), GetExceptionCode() );
736 /***********************************************************************
739 * Wine initialisation: load and start the main exe file.
741 void __wine_kernel_init(void)
743 WCHAR *main_exe_name, *p;
745 DWORD stack_size = 0;
747 PEB *peb = NtCurrentTeb()->Peb;
749 /* Initialize everything */
750 if (!process_init( __wine_main_argv, __wine_main_environ )) exit(1);
751 /* update argc in case options have been removed */
752 for (__wine_main_argc = 0; __wine_main_argv[__wine_main_argc]; __wine_main_argc++) /*nothing*/;
754 __wine_main_argv++; /* remove argv[0] (wine itself) */
757 if (!(main_exe_name = peb->ProcessParameters->ImagePathName.Buffer))
759 WCHAR buffer[MAX_PATH];
760 WCHAR exe_nameW[MAX_PATH];
762 if (!__wine_main_argv[0]) OPTIONS_Usage();
764 MultiByteToWideChar( CP_UNIXCP, 0, __wine_main_argv[0], -1, exe_nameW, MAX_PATH );
765 if (!find_exe_file( exe_nameW, buffer, MAX_PATH, &main_exe_file ))
767 MESSAGE( "wine: cannot find '%s'\n", __wine_main_argv[0] );
770 if (main_exe_file == INVALID_HANDLE_VALUE)
772 MESSAGE( "wine: cannot open %s\n", debugstr_w(main_exe_name) );
775 RtlCreateUnicodeString( &peb->ProcessParameters->ImagePathName, buffer );
776 main_exe_name = peb->ProcessParameters->ImagePathName.Buffer;
779 TRACE( "starting process name=%s file=%p argv[0]=%s\n",
780 debugstr_w(main_exe_name), main_exe_file, debugstr_a(__wine_main_argv[0]) );
782 MODULE_InitLoadPath();
783 VERSION_Init( main_exe_name );
785 if (!main_exe_file) /* no file handle -> Winelib app */
787 TRACE( "starting Winelib app %s\n", debugstr_w(main_exe_name) );
788 if (open_builtin_exe_file( main_exe_name, error, sizeof(error), 0, &file_exists ))
790 MESSAGE( "wine: cannot open builtin library for %s: %s\n",
791 debugstr_w(main_exe_name), error );
795 switch( MODULE_GetBinaryType( main_exe_file ))
798 TRACE( "starting Win32 binary %s\n", debugstr_w(main_exe_name) );
799 if ((peb->ImageBaseAddress = load_pe_exe( main_exe_name, main_exe_file )))
801 MESSAGE( "wine: could not load %s as Win32 binary\n", debugstr_w(main_exe_name) );
804 MESSAGE( "wine: %s is a DLL, not an executable\n", debugstr_w(main_exe_name) );
807 /* check for .com extension */
808 if (!(p = strrchrW( main_exe_name, '.' )) || strcmpiW( p, comW ))
810 MESSAGE( "wine: cannot determine executable type for %s\n",
811 debugstr_w(main_exe_name) );
817 TRACE( "starting Win16/DOS binary %s\n", debugstr_w(main_exe_name) );
818 CloseHandle( main_exe_file );
822 __wine_main_argv[0] = "winevdm.exe";
823 if (open_builtin_exe_file( winevdmW, error, sizeof(error), 0, &file_exists ))
825 MESSAGE( "wine: trying to run %s, cannot open builtin library for 'winevdm.exe': %s\n",
826 debugstr_w(main_exe_name), error );
829 MESSAGE( "wine: %s is an OS/2 binary, not supported\n", debugstr_w(main_exe_name) );
831 case BINARY_UNIX_EXE:
832 MESSAGE( "wine: %s is a Unix binary, not supported\n", debugstr_w(main_exe_name) );
834 case BINARY_UNIX_LIB:
836 DOS_FULL_NAME full_name;
838 TRACE( "starting Winelib app %s\n", debugstr_w(main_exe_name) );
839 CloseHandle( main_exe_file );
841 if (DOSFS_GetFullName( main_exe_name, TRUE, &full_name ) &&
842 wine_dlopen( full_name.long_name, RTLD_NOW, error, sizeof(error) ))
844 static const WCHAR soW[] = {'.','s','o',0};
845 if ((p = strrchrW( main_exe_name, '.' )) && !strcmpW( p, soW ))
848 /* update the unicode string */
849 RtlInitUnicodeString( &peb->ProcessParameters->ImagePathName, main_exe_name );
853 MESSAGE( "wine: could not load %s: %s\n", debugstr_w(main_exe_name), error );
859 /* build command line */
860 set_library_wargv( __wine_main_argv );
861 if (!build_command_line( __wine_main_wargv )) goto error;
863 stack_size = RtlImageNtHeader(peb->ImageBaseAddress)->OptionalHeader.SizeOfStackReserve;
865 /* allocate main thread stack */
866 if (!THREAD_InitStack( NtCurrentTeb(), stack_size )) goto error;
868 /* switch to the new stack */
869 wine_switch_to_stack( start_process, NULL, NtCurrentTeb()->Tib.StackBase );
872 ExitProcess( GetLastError() );
876 /***********************************************************************
879 * Build an argv array from a command-line.
880 * 'reserved' is the number of args to reserve before the first one.
882 static char **build_argv( const WCHAR *cmdlineW, int reserved )
886 char *arg,*s,*d,*cmdline;
887 int in_quotes,bcount,len;
889 len = WideCharToMultiByte( CP_UNIXCP, 0, cmdlineW, -1, NULL, 0, NULL, NULL );
890 if (!(cmdline = malloc(len))) return NULL;
891 WideCharToMultiByte( CP_UNIXCP, 0, cmdlineW, -1, cmdline, len, NULL, NULL );
898 if (*s=='\0' || ((*s==' ' || *s=='\t') && !in_quotes)) {
901 /* skip the remaining spaces */
902 while (*s==' ' || *s=='\t') {
909 } else if (*s=='\\') {
910 /* '\', count them */
912 } else if ((*s=='"') && ((bcount & 1)==0)) {
914 in_quotes=!in_quotes;
917 /* a regular character */
922 argv=malloc(argc*sizeof(*argv));
931 if ((*s==' ' || *s=='\t') && !in_quotes) {
932 /* Close the argument and copy it */
936 /* skip the remaining spaces */
939 } while (*s==' ' || *s=='\t');
941 /* Start with a new argument */
944 } else if (*s=='\\') {
948 } else if (*s=='"') {
950 if ((bcount & 1)==0) {
951 /* Preceeded by an even number of '\', this is half that
952 * number of '\', plus a '"' which we discard.
956 in_quotes=!in_quotes;
958 /* Preceeded by an odd number of '\', this is half that
959 * number of '\' followed by a '"'
967 /* a regular character */
982 /***********************************************************************
985 * Allocate an environment string; helper for build_envp
987 static char *alloc_env_string( const char *name, const char *value )
989 char *ret = malloc( strlen(name) + strlen(value) + 1 );
991 strcat( ret, value );
995 /***********************************************************************
998 * Build the environment of a new child process.
1000 static char **build_envp( const WCHAR *envW, const WCHAR *extra_envW )
1004 char *env, *extra_env = NULL;
1005 int count = 0, length;
1009 for (p = extra_envW; *p; count++) p += strlenW(p) + 1;
1011 length = WideCharToMultiByte( CP_UNIXCP, 0, extra_envW, p - extra_envW,
1012 NULL, 0, NULL, NULL );
1013 if ((extra_env = malloc( length )))
1014 WideCharToMultiByte( CP_UNIXCP, 0, extra_envW, p - extra_envW,
1015 extra_env, length, NULL, NULL );
1017 for (p = envW; *p; count++) p += strlenW(p) + 1;
1019 length = WideCharToMultiByte( CP_UNIXCP, 0, envW, p - envW, NULL, 0, NULL, NULL );
1020 if (!(env = malloc( length ))) return NULL;
1021 WideCharToMultiByte( CP_UNIXCP, 0, envW, p - envW, env, length, NULL, NULL );
1025 if ((envp = malloc( count * sizeof(*envp) )))
1027 char **envptr = envp;
1030 /* first the extra strings */
1031 if (extra_env) for (p = extra_env; *p; p += strlen(p) + 1) *envptr++ = p;
1032 /* then put PATH, HOME and WINEPREFIX from the unix env */
1033 if ((p = getenv("PATH"))) *envptr++ = alloc_env_string( "PATH=", p );
1034 if ((p = getenv("HOME"))) *envptr++ = alloc_env_string( "HOME=", p );
1035 if ((p = getenv("WINEPREFIX"))) *envptr++ = alloc_env_string( "WINEPREFIX=", p );
1036 /* now put the Windows environment strings */
1037 for (p = env; *p; p += strlen(p) + 1)
1039 if (!memcmp( p, "PATH=", 5 )) /* store PATH as WINEPATH */
1040 *envptr++ = alloc_env_string( "WINEPATH=", p + 5 );
1041 else if (memcmp( p, "HOME=", 5 ) &&
1042 memcmp( p, "WINEPATH=", 9 ) &&
1043 memcmp( p, "WINEPREFIX=", 11 )) *envptr++ = p;
1051 /***********************************************************************
1054 * Locate the Wine binary to exec for a new Win32 process.
1056 static void exec_wine_binary( char **argv, char **envp )
1058 const char *path, *pos, *ptr;
1060 /* first, try for a WINELOADER environment variable */
1061 argv[0] = getenv("WINELOADER");
1063 execve( argv[0], argv, envp );
1065 /* next, try bin directory */
1066 argv[0] = BINDIR "/wine";
1067 execve( argv[0], argv, envp );
1069 /* now try the path of argv0 of the current binary */
1070 if ((path = wine_get_argv0_path()))
1072 if (!(argv[0] = malloc( strlen(path) + sizeof("wine") ))) return;
1073 strcpy( argv[0], path );
1074 strcat( argv[0], "wine" );
1075 execve( argv[0], argv, envp );
1079 /* now search in the Unix path */
1080 if ((path = getenv( "PATH" )))
1082 if (!(argv[0] = malloc( strlen(path) + 6 ))) return;
1086 while (*pos == ':') pos++;
1088 if (!(ptr = strchr( pos, ':' ))) ptr = pos + strlen(pos);
1089 memcpy( argv[0], pos, ptr - pos );
1090 strcpy( argv[0] + (ptr - pos), "/wine" );
1091 execve( argv[0], argv, envp );
1099 /***********************************************************************
1102 * Fork and exec a new Unix binary, checking for errors.
1104 static int fork_and_exec( const char *filename, const WCHAR *cmdline,
1105 const WCHAR *env, const char *newdir )
1110 if (!env) env = GetEnvironmentStringsW();
1117 fcntl( fd[1], F_SETFD, 1 ); /* set close on exec */
1118 if (!(pid = fork())) /* child */
1120 char **argv = build_argv( cmdline, 0 );
1121 char **envp = build_envp( env, NULL );
1124 /* Reset signals that we previously set to SIG_IGN */
1125 signal( SIGPIPE, SIG_DFL );
1126 signal( SIGCHLD, SIG_DFL );
1128 if (newdir) chdir(newdir);
1130 if (argv && envp) execve( filename, argv, envp );
1132 write( fd[1], &err, sizeof(err) );
1136 if ((pid != -1) && (read( fd[0], &err, sizeof(err) ) > 0)) /* exec failed */
1141 if (pid == -1) FILE_SetDosError();
1147 /***********************************************************************
1148 * create_user_params
1150 static RTL_USER_PROCESS_PARAMETERS *create_user_params( LPCWSTR filename, LPCWSTR cmdline,
1151 const STARTUPINFOW *startup )
1153 RTL_USER_PROCESS_PARAMETERS *params;
1154 UNICODE_STRING image_str, cmdline_str, desktop, title;
1156 WCHAR buffer[MAX_PATH];
1158 if (GetLongPathNameW( filename, buffer, MAX_PATH ))
1159 RtlInitUnicodeString( &image_str, buffer );
1161 RtlInitUnicodeString( &image_str, filename );
1163 RtlInitUnicodeString( &cmdline_str, cmdline );
1164 if (startup->lpDesktop) RtlInitUnicodeString( &desktop, startup->lpDesktop );
1165 if (startup->lpTitle) RtlInitUnicodeString( &title, startup->lpTitle );
1167 status = RtlCreateProcessParameters( ¶ms, &image_str, NULL, NULL, &cmdline_str, NULL,
1168 startup->lpTitle ? &title : NULL,
1169 startup->lpDesktop ? &desktop : NULL,
1171 if (status != STATUS_SUCCESS)
1173 SetLastError( RtlNtStatusToDosError(status) );
1177 params->Environment = NULL; /* we pass it through the Unix environment */
1178 params->hStdInput = startup->hStdInput;
1179 params->hStdOutput = startup->hStdOutput;
1180 params->hStdError = startup->hStdError;
1181 params->dwX = startup->dwX;
1182 params->dwY = startup->dwY;
1183 params->dwXSize = startup->dwXSize;
1184 params->dwYSize = startup->dwYSize;
1185 params->dwXCountChars = startup->dwXCountChars;
1186 params->dwYCountChars = startup->dwYCountChars;
1187 params->dwFillAttribute = startup->dwFillAttribute;
1188 params->dwFlags = startup->dwFlags;
1189 params->wShowWindow = startup->wShowWindow;
1194 /***********************************************************************
1197 * Create a new process. If hFile is a valid handle we have an exe
1198 * file, otherwise it is a Winelib app.
1200 static BOOL create_process( HANDLE hFile, LPCWSTR filename, LPWSTR cmd_line, LPWSTR env,
1201 LPSECURITY_ATTRIBUTES psa, LPSECURITY_ATTRIBUTES tsa,
1202 BOOL inherit, DWORD flags, LPSTARTUPINFOW startup,
1203 LPPROCESS_INFORMATION info, LPCSTR unixdir )
1205 BOOL ret, success = FALSE;
1206 HANDLE process_info;
1207 RTL_USER_PROCESS_PARAMETERS *params;
1208 WCHAR *extra_env = NULL;
1217 env = GetEnvironmentStringsW();
1218 extra_env = DRIVE_BuildEnv();
1221 if (!(params = create_user_params( filename, cmd_line, startup )))
1223 if (extra_env) HeapFree( GetProcessHeap(), 0, extra_env );
1227 /* create the synchronization pipes */
1229 if (pipe( startfd ) == -1)
1232 RtlDestroyProcessParameters( params );
1233 if (extra_env) HeapFree( GetProcessHeap(), 0, extra_env );
1236 if (pipe( execfd ) == -1)
1239 close( startfd[0] );
1240 close( startfd[1] );
1241 RtlDestroyProcessParameters( params );
1242 if (extra_env) HeapFree( GetProcessHeap(), 0, extra_env );
1245 fcntl( execfd[1], F_SETFD, 1 ); /* set close on exec */
1247 /* create the child process */
1249 if (!(pid = fork())) /* child */
1251 char **argv = build_argv( cmd_line, 1 );
1252 char **envp = build_envp( env, extra_env );
1254 close( startfd[1] );
1257 /* wait for parent to tell us to start */
1258 if (read( startfd[0], &dummy, 1 ) != 1) _exit(1);
1260 close( startfd[0] );
1261 /* Reset signals that we previously set to SIG_IGN */
1262 signal( SIGPIPE, SIG_DFL );
1263 signal( SIGCHLD, SIG_DFL );
1265 if (unixdir) chdir(unixdir);
1267 if (argv && envp) exec_wine_binary( argv, envp );
1270 write( execfd[1], &err, sizeof(err) );
1274 /* this is the parent */
1276 close( startfd[0] );
1278 if (extra_env) HeapFree( GetProcessHeap(), 0, extra_env );
1281 close( startfd[1] );
1284 RtlDestroyProcessParameters( params );
1288 /* create the process on the server side */
1290 SERVER_START_REQ( new_process )
1292 req->inherit_all = inherit;
1293 req->create_flags = flags;
1294 req->unix_pid = pid;
1295 req->exe_file = hFile;
1296 if (startup->dwFlags & STARTF_USESTDHANDLES)
1298 req->hstdin = startup->hStdInput;
1299 req->hstdout = startup->hStdOutput;
1300 req->hstderr = startup->hStdError;
1304 req->hstdin = GetStdHandle( STD_INPUT_HANDLE );
1305 req->hstdout = GetStdHandle( STD_OUTPUT_HANDLE );
1306 req->hstderr = GetStdHandle( STD_ERROR_HANDLE );
1309 if ((flags & (CREATE_NEW_CONSOLE | DETACHED_PROCESS)) != 0)
1311 /* this is temporary (for console handles). We have no way to control that the handle is invalid in child process otherwise */
1312 if (is_console_handle(req->hstdin)) req->hstdin = INVALID_HANDLE_VALUE;
1313 if (is_console_handle(req->hstdout)) req->hstdout = INVALID_HANDLE_VALUE;
1314 if (is_console_handle(req->hstderr)) req->hstderr = INVALID_HANDLE_VALUE;
1318 if (is_console_handle(req->hstdin)) req->hstdin = console_handle_unmap(req->hstdin);
1319 if (is_console_handle(req->hstdout)) req->hstdout = console_handle_unmap(req->hstdout);
1320 if (is_console_handle(req->hstderr)) req->hstderr = console_handle_unmap(req->hstderr);
1323 wine_server_add_data( req, params, params->Size );
1324 ret = !wine_server_call_err( req );
1325 process_info = reply->info;
1329 RtlDestroyProcessParameters( params );
1332 close( startfd[1] );
1337 /* tell child to start and wait for it to exec */
1339 write( startfd[1], &dummy, 1 );
1340 close( startfd[1] );
1342 if (read( execfd[0], &err, sizeof(err) ) > 0) /* exec failed */
1347 CloseHandle( process_info );
1351 /* wait for the new process info to be ready */
1353 WaitForSingleObject( process_info, INFINITE );
1354 SERVER_START_REQ( get_new_process_info )
1356 req->info = process_info;
1357 req->pinherit = (psa && (psa->nLength >= sizeof(*psa)) && psa->bInheritHandle);
1358 req->tinherit = (tsa && (tsa->nLength >= sizeof(*tsa)) && tsa->bInheritHandle);
1359 if ((ret = !wine_server_call_err( req )))
1361 info->dwProcessId = (DWORD)reply->pid;
1362 info->dwThreadId = (DWORD)reply->tid;
1363 info->hProcess = reply->phandle;
1364 info->hThread = reply->thandle;
1365 success = reply->success;
1370 if (ret && !success) /* new process failed to start */
1373 if (GetExitCodeProcess( info->hProcess, &exitcode )) SetLastError( exitcode );
1374 CloseHandle( info->hThread );
1375 CloseHandle( info->hProcess );
1378 CloseHandle( process_info );
1383 /***********************************************************************
1384 * create_vdm_process
1386 * Create a new VDM process for a 16-bit or DOS application.
1388 static BOOL create_vdm_process( LPCWSTR filename, LPWSTR cmd_line, LPWSTR env,
1389 LPSECURITY_ATTRIBUTES psa, LPSECURITY_ATTRIBUTES tsa,
1390 BOOL inherit, DWORD flags, LPSTARTUPINFOW startup,
1391 LPPROCESS_INFORMATION info, LPCSTR unixdir )
1393 static const WCHAR argsW[] = {'%','s',' ','-','-','a','p','p','-','n','a','m','e',' ','"','%','s','"',' ','%','s',0};
1396 LPWSTR new_cmd_line = HeapAlloc( GetProcessHeap(), 0,
1397 (strlenW(filename) + strlenW(cmd_line) + 30) * sizeof(WCHAR) );
1401 SetLastError( ERROR_OUTOFMEMORY );
1404 sprintfW( new_cmd_line, argsW, winevdmW, filename, cmd_line );
1405 ret = create_process( 0, winevdmW, new_cmd_line, env, psa, tsa, inherit,
1406 flags, startup, info, unixdir );
1407 HeapFree( GetProcessHeap(), 0, new_cmd_line );
1412 /***********************************************************************
1413 * create_cmd_process
1415 * Create a new cmd shell process for a .BAT file.
1417 static BOOL create_cmd_process( LPCWSTR filename, LPWSTR cmd_line, LPVOID env,
1418 LPSECURITY_ATTRIBUTES psa, LPSECURITY_ATTRIBUTES tsa,
1419 BOOL inherit, DWORD flags, LPSTARTUPINFOW startup,
1420 LPPROCESS_INFORMATION info, LPCWSTR cur_dir )
1423 static const WCHAR comspecW[] = {'C','O','M','S','P','E','C',0};
1424 static const WCHAR slashcW[] = {' ','/','c',' ',0};
1425 WCHAR comspec[MAX_PATH];
1429 if (!GetEnvironmentVariableW( comspecW, comspec, sizeof(comspec)/sizeof(WCHAR) ))
1431 if (!(newcmdline = HeapAlloc( GetProcessHeap(), 0,
1432 (strlenW(comspec) + 4 + strlenW(cmd_line) + 1) * sizeof(WCHAR))))
1435 strcpyW( newcmdline, comspec );
1436 strcatW( newcmdline, slashcW );
1437 strcatW( newcmdline, cmd_line );
1438 ret = CreateProcessW( comspec, newcmdline, psa, tsa, inherit,
1439 flags, env, cur_dir, startup, info );
1440 HeapFree( GetProcessHeap(), 0, newcmdline );
1445 /*************************************************************************
1448 * Helper for CreateProcess: retrieve the file name to load from the
1449 * app name and command line. Store the file name in buffer, and
1450 * return a possibly modified command line.
1451 * Also returns a handle to the opened file if it's a Windows binary.
1453 static LPWSTR get_file_name( LPCWSTR appname, LPWSTR cmdline, LPWSTR buffer,
1454 int buflen, HANDLE *handle )
1456 static const WCHAR quotesW[] = {'"','%','s','"',0};
1458 WCHAR *name, *pos, *ret = NULL;
1461 /* if we have an app name, everything is easy */
1465 /* use the unmodified app name as file name */
1466 lstrcpynW( buffer, appname, buflen );
1467 *handle = open_exe_file( buffer );
1468 if (!(ret = cmdline) || !cmdline[0])
1470 /* no command-line, create one */
1471 if ((ret = HeapAlloc( GetProcessHeap(), 0, (strlenW(appname) + 3) + sizeof(WCHAR) )))
1472 sprintfW( ret, quotesW, appname );
1479 SetLastError( ERROR_INVALID_PARAMETER );
1483 /* first check for a quoted file name */
1485 if ((cmdline[0] == '"') && ((p = strchrW( cmdline + 1, '"' ))))
1487 int len = p - cmdline - 1;
1488 /* extract the quoted portion as file name */
1489 if (!(name = HeapAlloc( GetProcessHeap(), 0, (len + 1) * sizeof(WCHAR) ))) return NULL;
1490 memcpy( name, cmdline + 1, len * sizeof(WCHAR) );
1493 if (find_exe_file( name, buffer, buflen, handle ))
1494 ret = cmdline; /* no change necessary */
1498 /* now try the command-line word by word */
1500 if (!(name = HeapAlloc( GetProcessHeap(), 0, (strlenW(cmdline) + 1) * sizeof(WCHAR) )))
1507 do *pos++ = *p++; while (*p && *p != ' ');
1509 if (find_exe_file( name, buffer, buflen, handle ))
1516 if (!ret || !strchrW( name, ' ' )) goto done; /* no change necessary */
1518 /* now build a new command-line with quotes */
1520 if (!(ret = HeapAlloc( GetProcessHeap(), 0, (strlenW(cmdline) + 3) * sizeof(WCHAR) )))
1522 sprintfW( ret, quotesW, name );
1526 HeapFree( GetProcessHeap(), 0, name );
1531 /**********************************************************************
1532 * CreateProcessA (KERNEL32.@)
1534 BOOL WINAPI CreateProcessA( LPCSTR app_name, LPSTR cmd_line, LPSECURITY_ATTRIBUTES process_attr,
1535 LPSECURITY_ATTRIBUTES thread_attr, BOOL inherit,
1536 DWORD flags, LPVOID env, LPCSTR cur_dir,
1537 LPSTARTUPINFOA startup_info, LPPROCESS_INFORMATION info )
1540 UNICODE_STRING app_nameW, cmd_lineW, cur_dirW, desktopW, titleW;
1543 if (app_name) RtlCreateUnicodeStringFromAsciiz( &app_nameW, app_name );
1544 else app_nameW.Buffer = NULL;
1545 if (cmd_line) RtlCreateUnicodeStringFromAsciiz( &cmd_lineW, cmd_line );
1546 else cmd_lineW.Buffer = NULL;
1547 if (cur_dir) RtlCreateUnicodeStringFromAsciiz( &cur_dirW, cur_dir );
1548 else cur_dirW.Buffer = NULL;
1549 if (startup_info->lpDesktop) RtlCreateUnicodeStringFromAsciiz( &desktopW, startup_info->lpDesktop );
1550 else desktopW.Buffer = NULL;
1551 if (startup_info->lpTitle) RtlCreateUnicodeStringFromAsciiz( &titleW, startup_info->lpTitle );
1552 else titleW.Buffer = NULL;
1554 memcpy( &infoW, startup_info, sizeof(infoW) );
1555 infoW.lpDesktop = desktopW.Buffer;
1556 infoW.lpTitle = titleW.Buffer;
1558 if (startup_info->lpReserved)
1559 FIXME("StartupInfo.lpReserved is used, please report (%s)\n",
1560 debugstr_a(startup_info->lpReserved));
1562 ret = CreateProcessW( app_nameW.Buffer, cmd_lineW.Buffer, process_attr, thread_attr,
1563 inherit, flags, env, cur_dirW.Buffer, &infoW, info );
1565 RtlFreeUnicodeString( &app_nameW );
1566 RtlFreeUnicodeString( &cmd_lineW );
1567 RtlFreeUnicodeString( &cur_dirW );
1568 RtlFreeUnicodeString( &desktopW );
1569 RtlFreeUnicodeString( &titleW );
1574 /**********************************************************************
1575 * CreateProcessW (KERNEL32.@)
1577 BOOL WINAPI CreateProcessW( LPCWSTR app_name, LPWSTR cmd_line, LPSECURITY_ATTRIBUTES process_attr,
1578 LPSECURITY_ATTRIBUTES thread_attr, BOOL inherit, DWORD flags,
1579 LPVOID env, LPCWSTR cur_dir, LPSTARTUPINFOW startup_info,
1580 LPPROCESS_INFORMATION info )
1584 const char *unixdir = NULL;
1585 DOS_FULL_NAME full_dir;
1586 WCHAR name[MAX_PATH];
1587 WCHAR *tidy_cmdline, *p, *envW = env;
1589 /* Process the AppName and/or CmdLine to get module name and path */
1591 TRACE("app %s cmdline %s\n", debugstr_w(app_name), debugstr_w(cmd_line) );
1593 if (!(tidy_cmdline = get_file_name( app_name, cmd_line, name, sizeof(name), &hFile )))
1595 if (hFile == INVALID_HANDLE_VALUE) goto done;
1597 /* Warn if unsupported features are used */
1599 if (flags & (IDLE_PRIORITY_CLASS | HIGH_PRIORITY_CLASS | REALTIME_PRIORITY_CLASS |
1600 CREATE_NEW_PROCESS_GROUP | CREATE_SEPARATE_WOW_VDM | CREATE_SHARED_WOW_VDM |
1601 CREATE_DEFAULT_ERROR_MODE | CREATE_NO_WINDOW |
1602 PROFILE_USER | PROFILE_KERNEL | PROFILE_SERVER))
1603 WARN("(%s,...): ignoring some flags in %lx\n", debugstr_w(name), flags);
1607 if (DOSFS_GetFullName( cur_dir, TRUE, &full_dir )) unixdir = full_dir.long_name;
1611 WCHAR buf[MAX_PATH];
1612 if (GetCurrentDirectoryW(MAX_PATH, buf))
1614 if (DOSFS_GetFullName( buf, TRUE, &full_dir )) unixdir = full_dir.long_name;
1618 if (env && !(flags & CREATE_UNICODE_ENVIRONMENT)) /* convert environment to unicode */
1623 while (*p) p += strlen(p) + 1;
1624 p++; /* final null */
1625 lenW = MultiByteToWideChar( CP_ACP, 0, env, p - (char*)env, NULL, 0 );
1626 envW = HeapAlloc( GetProcessHeap(), 0, lenW * sizeof(WCHAR) );
1627 MultiByteToWideChar( CP_ACP, 0, env, p - (char*)env, envW, lenW );
1628 flags |= CREATE_UNICODE_ENVIRONMENT;
1631 info->hThread = info->hProcess = 0;
1632 info->dwProcessId = info->dwThreadId = 0;
1634 /* Determine executable type */
1636 if (!hFile) /* builtin exe */
1638 TRACE( "starting %s as Winelib app\n", debugstr_w(name) );
1639 retv = create_process( 0, name, tidy_cmdline, envW, process_attr, thread_attr,
1640 inherit, flags, startup_info, info, unixdir );
1644 switch( MODULE_GetBinaryType( hFile ))
1647 TRACE( "starting %s as Win32 binary\n", debugstr_w(name) );
1648 retv = create_process( hFile, name, tidy_cmdline, envW, process_attr, thread_attr,
1649 inherit, flags, startup_info, info, unixdir );
1653 TRACE( "starting %s as Win16/DOS binary\n", debugstr_w(name) );
1654 retv = create_vdm_process( name, tidy_cmdline, envW, process_attr, thread_attr,
1655 inherit, flags, startup_info, info, unixdir );
1658 FIXME( "%s is OS/2 binary, not supported\n", debugstr_w(name) );
1659 SetLastError( ERROR_BAD_EXE_FORMAT );
1662 TRACE( "not starting %s since it is a dll\n", debugstr_w(name) );
1663 SetLastError( ERROR_BAD_EXE_FORMAT );
1665 case BINARY_UNIX_LIB:
1666 TRACE( "%s is a Unix library, starting as Winelib app\n", debugstr_w(name) );
1667 retv = create_process( hFile, name, tidy_cmdline, envW, process_attr, thread_attr,
1668 inherit, flags, startup_info, info, unixdir );
1670 case BINARY_UNKNOWN:
1671 /* check for .com or .bat extension */
1672 if ((p = strrchrW( name, '.' )))
1674 if (!strcmpiW( p, comW ))
1676 TRACE( "starting %s as DOS binary\n", debugstr_w(name) );
1677 retv = create_vdm_process( name, tidy_cmdline, envW, process_attr, thread_attr,
1678 inherit, flags, startup_info, info, unixdir );
1681 if (!strcmpiW( p, batW ))
1683 TRACE( "starting %s as batch binary\n", debugstr_w(name) );
1684 retv = create_cmd_process( name, tidy_cmdline, envW, process_attr, thread_attr,
1685 inherit, flags, startup_info, info, cur_dir );
1690 case BINARY_UNIX_EXE:
1692 /* unknown file, try as unix executable */
1693 DOS_FULL_NAME full_name;
1695 TRACE( "starting %s as Unix binary\n", debugstr_w(name) );
1697 if (DOSFS_GetFullName( name, TRUE, &full_name ))
1698 retv = (fork_and_exec( full_name.long_name, tidy_cmdline, envW, unixdir ) != -1);
1702 CloseHandle( hFile );
1705 if (tidy_cmdline != cmd_line) HeapFree( GetProcessHeap(), 0, tidy_cmdline );
1706 if (envW != env) HeapFree( GetProcessHeap(), 0, envW );
1711 /***********************************************************************
1714 * Wrapper to call WaitForInputIdle USER function
1716 typedef DWORD (WINAPI *WaitForInputIdle_ptr)( HANDLE hProcess, DWORD dwTimeOut );
1718 static DWORD wait_input_idle( HANDLE process, DWORD timeout )
1720 HMODULE mod = GetModuleHandleA( "user32.dll" );
1723 WaitForInputIdle_ptr ptr = (WaitForInputIdle_ptr)GetProcAddress( mod, "WaitForInputIdle" );
1724 if (ptr) return ptr( process, timeout );
1730 /***********************************************************************
1731 * WinExec (KERNEL32.@)
1733 UINT WINAPI WinExec( LPCSTR lpCmdLine, UINT nCmdShow )
1735 PROCESS_INFORMATION info;
1736 STARTUPINFOA startup;
1740 memset( &startup, 0, sizeof(startup) );
1741 startup.cb = sizeof(startup);
1742 startup.dwFlags = STARTF_USESHOWWINDOW;
1743 startup.wShowWindow = nCmdShow;
1745 /* cmdline needs to be writeable for CreateProcess */
1746 if (!(cmdline = HeapAlloc( GetProcessHeap(), 0, strlen(lpCmdLine)+1 ))) return 0;
1747 strcpy( cmdline, lpCmdLine );
1749 if (CreateProcessA( NULL, cmdline, NULL, NULL, FALSE,
1750 0, NULL, NULL, &startup, &info ))
1752 /* Give 30 seconds to the app to come up */
1753 if (wait_input_idle( info.hProcess, 30000 ) == 0xFFFFFFFF)
1754 WARN("WaitForInputIdle failed: Error %ld\n", GetLastError() );
1756 /* Close off the handles */
1757 CloseHandle( info.hThread );
1758 CloseHandle( info.hProcess );
1760 else if ((ret = GetLastError()) >= 32)
1762 FIXME("Strange error set by CreateProcess: %d\n", ret );
1765 HeapFree( GetProcessHeap(), 0, cmdline );
1770 /**********************************************************************
1771 * LoadModule (KERNEL32.@)
1773 HINSTANCE WINAPI LoadModule( LPCSTR name, LPVOID paramBlock )
1775 LOADPARAMS *params = (LOADPARAMS *)paramBlock;
1776 PROCESS_INFORMATION info;
1777 STARTUPINFOA startup;
1778 HINSTANCE hInstance;
1780 char filename[MAX_PATH];
1783 if (!name) return (HINSTANCE)ERROR_FILE_NOT_FOUND;
1785 if (!SearchPathA( NULL, name, ".exe", sizeof(filename), filename, NULL ) &&
1786 !SearchPathA( NULL, name, NULL, sizeof(filename), filename, NULL ))
1787 return (HINSTANCE)GetLastError();
1789 len = (BYTE)params->lpCmdLine[0];
1790 if (!(cmdline = HeapAlloc( GetProcessHeap(), 0, strlen(filename) + len + 2 )))
1791 return (HINSTANCE)ERROR_NOT_ENOUGH_MEMORY;
1793 strcpy( cmdline, filename );
1794 p = cmdline + strlen(cmdline);
1796 memcpy( p, params->lpCmdLine + 1, len );
1799 memset( &startup, 0, sizeof(startup) );
1800 startup.cb = sizeof(startup);
1801 if (params->lpCmdShow)
1803 startup.dwFlags = STARTF_USESHOWWINDOW;
1804 startup.wShowWindow = params->lpCmdShow[1];
1807 if (CreateProcessA( filename, cmdline, NULL, NULL, FALSE, 0,
1808 params->lpEnvAddress, NULL, &startup, &info ))
1810 /* Give 30 seconds to the app to come up */
1811 if (wait_input_idle( info.hProcess, 30000 ) == 0xFFFFFFFF )
1812 WARN("WaitForInputIdle failed: Error %ld\n", GetLastError() );
1813 hInstance = (HINSTANCE)33;
1814 /* Close off the handles */
1815 CloseHandle( info.hThread );
1816 CloseHandle( info.hProcess );
1818 else if ((hInstance = (HINSTANCE)GetLastError()) >= (HINSTANCE)32)
1820 FIXME("Strange error set by CreateProcess: %p\n", hInstance );
1821 hInstance = (HINSTANCE)11;
1824 HeapFree( GetProcessHeap(), 0, cmdline );
1829 /******************************************************************************
1830 * TerminateProcess (KERNEL32.@)
1832 BOOL WINAPI TerminateProcess( HANDLE handle, DWORD exit_code )
1834 NTSTATUS status = NtTerminateProcess( handle, exit_code );
1835 if (status) SetLastError( RtlNtStatusToDosError(status) );
1840 /***********************************************************************
1841 * ExitProcess (KERNEL32.@)
1843 void WINAPI ExitProcess( DWORD status )
1845 LdrShutdownProcess();
1846 SERVER_START_REQ( terminate_process )
1848 /* send the exit code to the server */
1849 req->handle = GetCurrentProcess();
1850 req->exit_code = status;
1851 wine_server_call( req );
1858 /***********************************************************************
1859 * GetExitCodeProcess [KERNEL32.@]
1861 * Gets termination status of specified process
1867 BOOL WINAPI GetExitCodeProcess(
1868 HANDLE hProcess, /* [in] handle to the process */
1869 LPDWORD lpExitCode) /* [out] address to receive termination status */
1872 SERVER_START_REQ( get_process_info )
1874 req->handle = hProcess;
1875 ret = !wine_server_call_err( req );
1876 if (ret && lpExitCode) *lpExitCode = reply->exit_code;
1883 /***********************************************************************
1884 * SetErrorMode (KERNEL32.@)
1886 UINT WINAPI SetErrorMode( UINT mode )
1888 UINT old = process_error_mode;
1889 process_error_mode = mode;
1894 /**********************************************************************
1895 * TlsAlloc [KERNEL32.@] Allocates a TLS index.
1897 * Allocates a thread local storage index
1900 * Success: TLS Index
1901 * Failure: 0xFFFFFFFF
1903 DWORD WINAPI TlsAlloc( void )
1907 RtlAcquirePebLock();
1908 index = RtlFindClearBitsAndSet( NtCurrentTeb()->Peb->TlsBitmap, 1, 0 );
1909 if (index != ~0UL) NtCurrentTeb()->TlsSlots[index] = 0; /* clear the value */
1910 else SetLastError( ERROR_NO_MORE_ITEMS );
1911 RtlReleasePebLock();
1916 /**********************************************************************
1917 * TlsFree [KERNEL32.@] Releases a TLS index.
1919 * Releases a thread local storage index, making it available for reuse
1925 BOOL WINAPI TlsFree(
1926 DWORD index) /* [in] TLS Index to free */
1930 RtlAcquirePebLock();
1931 ret = RtlAreBitsSet( NtCurrentTeb()->Peb->TlsBitmap, index, 1 );
1934 RtlClearBits( NtCurrentTeb()->Peb->TlsBitmap, index, 1 );
1935 NtSetInformationThread( GetCurrentThread(), ThreadZeroTlsCell, &index, sizeof(index) );
1937 else SetLastError( ERROR_INVALID_PARAMETER );
1938 RtlReleasePebLock();
1943 /**********************************************************************
1944 * TlsGetValue [KERNEL32.@] Gets value in a thread's TLS slot
1947 * Success: Value stored in calling thread's TLS slot for index
1948 * Failure: 0 and GetLastError returns NO_ERROR
1950 LPVOID WINAPI TlsGetValue(
1951 DWORD index) /* [in] TLS index to retrieve value for */
1953 if (index >= NtCurrentTeb()->Peb->TlsBitmap->SizeOfBitMap)
1955 SetLastError( ERROR_INVALID_PARAMETER );
1958 SetLastError( ERROR_SUCCESS );
1959 return NtCurrentTeb()->TlsSlots[index];
1963 /**********************************************************************
1964 * TlsSetValue [KERNEL32.@] Stores a value in the thread's TLS slot.
1970 BOOL WINAPI TlsSetValue(
1971 DWORD index, /* [in] TLS index to set value for */
1972 LPVOID value) /* [in] Value to be stored */
1974 if (index >= NtCurrentTeb()->Peb->TlsBitmap->SizeOfBitMap)
1976 SetLastError( ERROR_INVALID_PARAMETER );
1979 NtCurrentTeb()->TlsSlots[index] = value;
1984 /***********************************************************************
1985 * GetProcessFlags (KERNEL32.@)
1987 DWORD WINAPI GetProcessFlags( DWORD processid )
1989 IMAGE_NT_HEADERS *nt;
1992 if (processid && processid != GetCurrentProcessId()) return 0;
1994 if ((nt = RtlImageNtHeader( NtCurrentTeb()->Peb->ImageBaseAddress )))
1996 if (nt->OptionalHeader.Subsystem == IMAGE_SUBSYSTEM_WINDOWS_CUI)
1997 flags |= PDB32_CONSOLE_PROC;
1999 if (!AreFileApisANSI()) flags |= PDB32_FILE_APIS_OEM;
2000 if (IsDebuggerPresent()) flags |= PDB32_DEBUGGED;
2005 /***********************************************************************
2006 * GetProcessDword (KERNEL.485)
2007 * GetProcessDword (KERNEL32.18)
2008 * 'Of course you cannot directly access Windows internal structures'
2010 DWORD WINAPI GetProcessDword( DWORD dwProcessID, INT offset )
2015 TRACE("(%ld, %d)\n", dwProcessID, offset );
2017 if (dwProcessID && dwProcessID != GetCurrentProcessId())
2019 ERR("%d: process %lx not accessible\n", offset, dwProcessID);
2025 case GPD_APP_COMPAT_FLAGS:
2026 return GetAppCompatFlags16(0);
2027 case GPD_LOAD_DONE_EVENT:
2029 case GPD_HINSTANCE16:
2030 return GetTaskDS16();
2031 case GPD_WINDOWS_VERSION:
2032 return GetExeVersion16();
2034 return (DWORD)NtCurrentTeb() - 0x10 /* FIXME */;
2036 return (DWORD)NtCurrentTeb()->Peb;
2037 case GPD_STARTF_SHELLDATA: /* return stdoutput handle from startupinfo ??? */
2038 GetStartupInfoW(&siw);
2039 return (DWORD)siw.hStdOutput;
2040 case GPD_STARTF_HOTKEY: /* return stdinput handle from startupinfo ??? */
2041 GetStartupInfoW(&siw);
2042 return (DWORD)siw.hStdInput;
2043 case GPD_STARTF_SHOWWINDOW:
2044 GetStartupInfoW(&siw);
2045 return siw.wShowWindow;
2046 case GPD_STARTF_SIZE:
2047 GetStartupInfoW(&siw);
2049 if ( (INT)x == CW_USEDEFAULT ) x = CW_USEDEFAULT16;
2051 if ( (INT)y == CW_USEDEFAULT ) y = CW_USEDEFAULT16;
2052 return MAKELONG( x, y );
2053 case GPD_STARTF_POSITION:
2054 GetStartupInfoW(&siw);
2056 if ( (INT)x == CW_USEDEFAULT ) x = CW_USEDEFAULT16;
2058 if ( (INT)y == CW_USEDEFAULT ) y = CW_USEDEFAULT16;
2059 return MAKELONG( x, y );
2060 case GPD_STARTF_FLAGS:
2061 GetStartupInfoW(&siw);
2066 return GetProcessFlags(0);
2068 return process_dword;
2070 ERR("Unknown offset %d\n", offset );
2075 /***********************************************************************
2076 * SetProcessDword (KERNEL.484)
2077 * 'Of course you cannot directly access Windows internal structures'
2079 void WINAPI SetProcessDword( DWORD dwProcessID, INT offset, DWORD value )
2081 TRACE("(%ld, %d)\n", dwProcessID, offset );
2083 if (dwProcessID && dwProcessID != GetCurrentProcessId())
2085 ERR("%d: process %lx not accessible\n", offset, dwProcessID);
2091 case GPD_APP_COMPAT_FLAGS:
2092 case GPD_LOAD_DONE_EVENT:
2093 case GPD_HINSTANCE16:
2094 case GPD_WINDOWS_VERSION:
2097 case GPD_STARTF_SHELLDATA:
2098 case GPD_STARTF_HOTKEY:
2099 case GPD_STARTF_SHOWWINDOW:
2100 case GPD_STARTF_SIZE:
2101 case GPD_STARTF_POSITION:
2102 case GPD_STARTF_FLAGS:
2105 ERR("Not allowed to modify offset %d\n", offset );
2108 process_dword = value;
2111 ERR("Unknown offset %d\n", offset );
2117 /***********************************************************************
2118 * ExitProcess (KERNEL.466)
2120 void WINAPI ExitProcess16( WORD status )
2123 ReleaseThunkLock( &count );
2124 ExitProcess( status );
2128 /*********************************************************************
2129 * OpenProcess (KERNEL32.@)
2131 HANDLE WINAPI OpenProcess( DWORD access, BOOL inherit, DWORD id )
2134 SERVER_START_REQ( open_process )
2137 req->access = access;
2138 req->inherit = inherit;
2139 if (!wine_server_call_err( req )) ret = reply->handle;
2146 /*********************************************************************
2147 * MapProcessHandle (KERNEL.483)
2149 DWORD WINAPI MapProcessHandle( HANDLE handle )
2152 SERVER_START_REQ( get_process_info )
2154 req->handle = handle;
2155 if (!wine_server_call_err( req )) ret = reply->pid;
2162 /*********************************************************************
2163 * CloseW32Handle (KERNEL.474)
2164 * CloseHandle (KERNEL32.@)
2166 BOOL WINAPI CloseHandle( HANDLE handle )
2170 /* stdio handles need special treatment */
2171 if ((handle == (HANDLE)STD_INPUT_HANDLE) ||
2172 (handle == (HANDLE)STD_OUTPUT_HANDLE) ||
2173 (handle == (HANDLE)STD_ERROR_HANDLE))
2174 handle = GetStdHandle( (DWORD)handle );
2176 if (is_console_handle(handle))
2177 return CloseConsoleHandle(handle);
2179 status = NtClose( handle );
2180 if (status) SetLastError( RtlNtStatusToDosError(status) );
2185 /*********************************************************************
2186 * GetHandleInformation (KERNEL32.@)
2188 BOOL WINAPI GetHandleInformation( HANDLE handle, LPDWORD flags )
2191 SERVER_START_REQ( set_handle_info )
2193 req->handle = handle;
2197 ret = !wine_server_call_err( req );
2198 if (ret && flags) *flags = reply->old_flags;
2205 /*********************************************************************
2206 * SetHandleInformation (KERNEL32.@)
2208 BOOL WINAPI SetHandleInformation( HANDLE handle, DWORD mask, DWORD flags )
2211 SERVER_START_REQ( set_handle_info )
2213 req->handle = handle;
2217 ret = !wine_server_call_err( req );
2224 /*********************************************************************
2225 * DuplicateHandle (KERNEL32.@)
2227 BOOL WINAPI DuplicateHandle( HANDLE source_process, HANDLE source,
2228 HANDLE dest_process, HANDLE *dest,
2229 DWORD access, BOOL inherit, DWORD options )
2233 if (is_console_handle(source))
2235 /* FIXME: this test is not sufficient, we need to test process ids, not handles */
2236 if (source_process != dest_process ||
2237 source_process != GetCurrentProcess())
2239 SetLastError(ERROR_INVALID_PARAMETER);
2242 *dest = DuplicateConsoleHandle( source, access, inherit, options );
2243 return (*dest != INVALID_HANDLE_VALUE);
2245 status = NtDuplicateObject( source_process, source, dest_process, dest,
2246 access, inherit ? OBJ_INHERIT : 0, options );
2247 if (status) SetLastError( RtlNtStatusToDosError(status) );
2252 /***********************************************************************
2253 * ConvertToGlobalHandle (KERNEL.476)
2254 * ConvertToGlobalHandle (KERNEL32.@)
2256 HANDLE WINAPI ConvertToGlobalHandle(HANDLE hSrc)
2258 HANDLE ret = INVALID_HANDLE_VALUE;
2259 DuplicateHandle( GetCurrentProcess(), hSrc, GetCurrentProcess(), &ret, 0, FALSE,
2260 DUP_HANDLE_MAKE_GLOBAL | DUP_HANDLE_SAME_ACCESS | DUP_HANDLE_CLOSE_SOURCE );
2265 /***********************************************************************
2266 * SetHandleContext (KERNEL32.@)
2268 BOOL WINAPI SetHandleContext(HANDLE hnd,DWORD context)
2270 FIXME("(%p,%ld), stub. In case this got called by WSOCK32/WS2_32: "
2271 "the external WINSOCK DLLs won't work with WINE, don't use them.\n",hnd,context);
2272 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
2277 /***********************************************************************
2278 * GetHandleContext (KERNEL32.@)
2280 DWORD WINAPI GetHandleContext(HANDLE hnd)
2282 FIXME("(%p), stub. In case this got called by WSOCK32/WS2_32: "
2283 "the external WINSOCK DLLs won't work with WINE, don't use them.\n",hnd);
2284 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
2289 /***********************************************************************
2290 * CreateSocketHandle (KERNEL32.@)
2292 HANDLE WINAPI CreateSocketHandle(void)
2294 FIXME("(), stub. In case this got called by WSOCK32/WS2_32: "
2295 "the external WINSOCK DLLs won't work with WINE, don't use them.\n");
2296 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
2297 return INVALID_HANDLE_VALUE;
2301 /***********************************************************************
2302 * SetPriorityClass (KERNEL32.@)
2304 BOOL WINAPI SetPriorityClass( HANDLE hprocess, DWORD priorityclass )
2307 SERVER_START_REQ( set_process_info )
2309 req->handle = hprocess;
2310 req->priority = priorityclass;
2311 req->mask = SET_PROCESS_INFO_PRIORITY;
2312 ret = !wine_server_call_err( req );
2319 /***********************************************************************
2320 * GetPriorityClass (KERNEL32.@)
2322 DWORD WINAPI GetPriorityClass(HANDLE hprocess)
2325 SERVER_START_REQ( get_process_info )
2327 req->handle = hprocess;
2328 if (!wine_server_call_err( req )) ret = reply->priority;
2335 /***********************************************************************
2336 * SetProcessAffinityMask (KERNEL32.@)
2338 BOOL WINAPI SetProcessAffinityMask( HANDLE hProcess, DWORD affmask )
2341 SERVER_START_REQ( set_process_info )
2343 req->handle = hProcess;
2344 req->affinity = affmask;
2345 req->mask = SET_PROCESS_INFO_AFFINITY;
2346 ret = !wine_server_call_err( req );
2353 /**********************************************************************
2354 * GetProcessAffinityMask (KERNEL32.@)
2356 BOOL WINAPI GetProcessAffinityMask( HANDLE hProcess,
2357 LPDWORD lpProcessAffinityMask,
2358 LPDWORD lpSystemAffinityMask )
2361 SERVER_START_REQ( get_process_info )
2363 req->handle = hProcess;
2364 if (!wine_server_call_err( req ))
2366 if (lpProcessAffinityMask) *lpProcessAffinityMask = reply->process_affinity;
2367 if (lpSystemAffinityMask) *lpSystemAffinityMask = reply->system_affinity;
2376 /***********************************************************************
2377 * GetProcessVersion (KERNEL32.@)
2379 DWORD WINAPI GetProcessVersion( DWORD processid )
2381 IMAGE_NT_HEADERS *nt;
2383 if (processid && processid != GetCurrentProcessId())
2385 FIXME("should use ReadProcessMemory\n");
2388 if ((nt = RtlImageNtHeader( NtCurrentTeb()->Peb->ImageBaseAddress )))
2389 return ((nt->OptionalHeader.MajorSubsystemVersion << 16) |
2390 nt->OptionalHeader.MinorSubsystemVersion);
2395 /***********************************************************************
2396 * SetProcessWorkingSetSize [KERNEL32.@]
2397 * Sets the min/max working set sizes for a specified process.
2400 * hProcess [I] Handle to the process of interest
2401 * minset [I] Specifies minimum working set size
2402 * maxset [I] Specifies maximum working set size
2406 BOOL WINAPI SetProcessWorkingSetSize(HANDLE hProcess, SIZE_T minset,
2409 FIXME("(%p,%ld,%ld): stub - harmless\n",hProcess,minset,maxset);
2410 if(( minset == (SIZE_T)-1) && (maxset == (SIZE_T)-1)) {
2411 /* Trim the working set to zero */
2412 /* Swap the process out of physical RAM */
2417 /***********************************************************************
2418 * GetProcessWorkingSetSize (KERNEL32.@)
2420 BOOL WINAPI GetProcessWorkingSetSize(HANDLE hProcess, PSIZE_T minset,
2423 FIXME("(%p,%p,%p): stub\n",hProcess,minset,maxset);
2424 /* 32 MB working set size */
2425 if (minset) *minset = 32*1024*1024;
2426 if (maxset) *maxset = 32*1024*1024;
2431 /***********************************************************************
2432 * SetProcessShutdownParameters (KERNEL32.@)
2434 BOOL WINAPI SetProcessShutdownParameters(DWORD level, DWORD flags)
2436 FIXME("(%08lx, %08lx): partial stub.\n", level, flags);
2437 shutdown_flags = flags;
2438 shutdown_priority = level;
2443 /***********************************************************************
2444 * GetProcessShutdownParameters (KERNEL32.@)
2447 BOOL WINAPI GetProcessShutdownParameters( LPDWORD lpdwLevel, LPDWORD lpdwFlags )
2449 *lpdwLevel = shutdown_priority;
2450 *lpdwFlags = shutdown_flags;
2455 /***********************************************************************
2456 * GetProcessPriorityBoost (KERNEL32.@)
2458 BOOL WINAPI GetProcessPriorityBoost(HANDLE hprocess,PBOOL pDisablePriorityBoost)
2460 FIXME("(%p,%p): semi-stub\n", hprocess, pDisablePriorityBoost);
2462 /* Report that no boost is present.. */
2463 *pDisablePriorityBoost = FALSE;
2468 /***********************************************************************
2469 * SetProcessPriorityBoost (KERNEL32.@)
2471 BOOL WINAPI SetProcessPriorityBoost(HANDLE hprocess,BOOL disableboost)
2473 FIXME("(%p,%d): stub\n",hprocess,disableboost);
2474 /* Say we can do it. I doubt the program will notice that we don't. */
2479 /***********************************************************************
2480 * ReadProcessMemory (KERNEL32.@)
2482 BOOL WINAPI ReadProcessMemory( HANDLE process, LPCVOID addr, LPVOID buffer, SIZE_T size,
2483 SIZE_T *bytes_read )
2485 NTSTATUS status = NtReadVirtualMemory( process, addr, buffer, size, bytes_read );
2486 if (status) SetLastError( RtlNtStatusToDosError(status) );
2491 /***********************************************************************
2492 * WriteProcessMemory (KERNEL32.@)
2494 BOOL WINAPI WriteProcessMemory( HANDLE process, LPVOID addr, LPCVOID buffer, SIZE_T size,
2495 SIZE_T *bytes_written )
2497 NTSTATUS status = NtWriteVirtualMemory( process, addr, buffer, size, bytes_written );
2498 if (status) SetLastError( RtlNtStatusToDosError(status) );
2503 /****************************************************************************
2504 * FlushInstructionCache (KERNEL32.@)
2506 BOOL WINAPI FlushInstructionCache(HANDLE hProcess, LPCVOID lpBaseAddress, SIZE_T dwSize)
2508 if (GetVersion() & 0x80000000) return TRUE; /* not NT, always TRUE */
2509 FIXME("(%p,%p,0x%08lx): stub\n",hProcess, lpBaseAddress, dwSize);
2514 /******************************************************************
2515 * GetProcessIoCounters (KERNEL32.@)
2517 BOOL WINAPI GetProcessIoCounters(HANDLE hProcess, PIO_COUNTERS ioc)
2521 status = NtQueryInformationProcess(hProcess, ProcessIoCounters,
2522 ioc, sizeof(*ioc), NULL);
2523 if (status) SetLastError( RtlNtStatusToDosError(status) );
2527 /***********************************************************************
2528 * ProcessIdToSessionId (KERNEL32.@)
2529 * This function is available on Terminal Server 4SP4 and Windows 2000
2531 BOOL WINAPI ProcessIdToSessionId( DWORD procid, DWORD *sessionid_ptr )
2533 /* According to MSDN, if the calling process is not in a terminal
2534 * services environment, then the sessionid returned is zero.
2541 /***********************************************************************
2542 * RegisterServiceProcess (KERNEL.491)
2543 * RegisterServiceProcess (KERNEL32.@)
2545 * A service process calls this function to ensure that it continues to run
2546 * even after a user logged off.
2548 DWORD WINAPI RegisterServiceProcess(DWORD dwProcessId, DWORD dwType)
2550 /* I don't think that Wine needs to do anything in that function */
2551 return 1; /* success */
2555 /**************************************************************************
2556 * SetFileApisToOEM (KERNEL32.@)
2558 VOID WINAPI SetFileApisToOEM(void)
2560 oem_file_apis = TRUE;
2564 /**************************************************************************
2565 * SetFileApisToANSI (KERNEL32.@)
2567 VOID WINAPI SetFileApisToANSI(void)
2569 oem_file_apis = FALSE;
2573 /******************************************************************************
2574 * AreFileApisANSI [KERNEL32.@] Determines if file functions are using ANSI
2577 * TRUE: Set of file functions is using ANSI code page
2578 * FALSE: Set of file functions is using OEM code page
2580 BOOL WINAPI AreFileApisANSI(void)
2582 return !oem_file_apis;
2586 /***********************************************************************
2587 * GetTickCount (KERNEL32.@)
2589 * Returns the number of milliseconds, modulo 2^32, since the start
2590 * of the wineserver.
2592 DWORD WINAPI GetTickCount(void)
2595 gettimeofday( &t, NULL );
2596 return ((t.tv_sec * 1000) + (t.tv_usec / 1000)) - server_startticks;
2600 /***********************************************************************
2601 * GetCurrentProcess (KERNEL32.@)
2603 #undef GetCurrentProcess
2604 HANDLE WINAPI GetCurrentProcess(void)
2606 return (HANDLE)0xffffffff;