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 int main_create_flags = 0;
69 HMODULE kernel32_handle = 0;
71 const WCHAR *DIR_Windows = NULL;
72 const WCHAR *DIR_System = NULL;
75 #define PDB32_DEBUGGED 0x0001 /* Process is being debugged */
76 #define PDB32_WIN16_PROC 0x0008 /* Win16 process */
77 #define PDB32_DOS_PROC 0x0010 /* Dos process */
78 #define PDB32_CONSOLE_PROC 0x0020 /* Console process */
79 #define PDB32_FILE_APIS_OEM 0x0040 /* File APIs are OEM */
80 #define PDB32_WIN32S_PROC 0x8000 /* Win32s process */
82 static const WCHAR comW[] = {'.','c','o','m',0};
83 static const WCHAR batW[] = {'.','b','a','t',0};
84 static const WCHAR pifW[] = {'.','p','i','f',0};
85 static const WCHAR winevdmW[] = {'w','i','n','e','v','d','m','.','e','x','e',0};
87 extern void SHELL_LoadRegistry(void);
90 /***********************************************************************
93 inline static int contains_path( LPCWSTR name )
95 return ((*name && (name[1] == ':')) || strchrW(name, '/') || strchrW(name, '\\'));
99 /***********************************************************************
102 * Check if an environment variable needs to be handled specially when
103 * passed through the Unix environment (i.e. prefixed with "WINE").
105 inline static int is_special_env_var( const char *var )
107 return (!strncmp( var, "PATH=", sizeof("PATH=")-1 ) ||
108 !strncmp( var, "HOME=", sizeof("HOME=")-1 ) ||
109 !strncmp( var, "TEMP=", sizeof("TEMP=")-1 ) ||
110 !strncmp( var, "TMP=", sizeof("TMP=")-1 ));
114 /***************************************************************************
117 * Get the path of a builtin module when the native file does not exist.
119 static BOOL get_builtin_path( const WCHAR *libname, const WCHAR *ext, WCHAR *filename, UINT size )
122 UINT len = strlenW( DIR_System );
124 if (contains_path( libname ))
126 if (RtlGetFullPathName_U( libname, size * sizeof(WCHAR),
127 filename, &file_part ) > size * sizeof(WCHAR))
128 return FALSE; /* too long */
130 if (strncmpiW( filename, DIR_System, len ) || filename[len] != '\\')
132 while (filename[len] == '\\') len++;
133 if (filename + len != file_part) return FALSE;
137 if (strlenW(libname) + len + 2 >= size) return FALSE; /* too long */
138 memcpy( filename, DIR_System, len * sizeof(WCHAR) );
139 file_part = filename + len;
140 if (file_part > filename && file_part[-1] != '\\') *file_part++ = '\\';
141 strcpyW( file_part, libname );
143 if (ext && !strchrW( file_part, '.' ))
145 if (file_part + strlenW(file_part) + strlenW(ext) + 1 > filename + size)
146 return FALSE; /* too long */
147 strcatW( file_part, ext );
153 /***********************************************************************
154 * open_builtin_exe_file
156 * Open an exe file for a builtin exe.
158 static void *open_builtin_exe_file( const WCHAR *name, char *error, int error_size,
159 int test_only, int *file_exists )
161 char exename[MAX_PATH];
166 if ((p = strrchrW( name, '/' ))) name = p + 1;
167 if ((p = strrchrW( name, '\\' ))) name = p + 1;
169 /* we don't want to depend on the current codepage here */
170 len = strlenW( name ) + 1;
171 if (len >= sizeof(exename)) return NULL;
172 for (i = 0; i < len; i++)
174 if (name[i] > 127) return NULL;
175 exename[i] = (char)name[i];
176 if (exename[i] >= 'A' && exename[i] <= 'Z') exename[i] += 'a' - 'A';
178 return wine_dll_load_main_exe( exename, error, error_size, test_only, file_exists );
182 /***********************************************************************
185 * Open a specific exe file, taking load order into account.
186 * Returns the file handle or 0 for a builtin exe.
188 static HANDLE open_exe_file( const WCHAR *name )
190 enum loadorder_type loadorder[LOADORDER_NTYPES];
191 WCHAR buffer[MAX_PATH];
195 TRACE("looking for %s\n", debugstr_w(name) );
197 if ((handle = CreateFileW( name, GENERIC_READ, FILE_SHARE_READ|FILE_SHARE_DELETE,
198 NULL, OPEN_EXISTING, 0, 0 )) == INVALID_HANDLE_VALUE)
200 /* file doesn't exist, check for builtin */
201 if (!contains_path( name )) goto error;
202 if (!get_builtin_path( name, NULL, buffer, sizeof(buffer) )) goto error;
206 MODULE_GetLoadOrderW( loadorder, NULL, name );
208 for(i = 0; i < LOADORDER_NTYPES; i++)
210 if (loadorder[i] == LOADORDER_INVALID) break;
214 TRACE( "Trying native exe %s\n", debugstr_w(name) );
215 if (handle != INVALID_HANDLE_VALUE) return handle;
218 TRACE( "Trying built-in exe %s\n", debugstr_w(name) );
219 open_builtin_exe_file( name, NULL, 0, 1, &file_exists );
222 if (handle != INVALID_HANDLE_VALUE) CloseHandle(handle);
229 if (handle != INVALID_HANDLE_VALUE) CloseHandle(handle);
232 SetLastError( ERROR_FILE_NOT_FOUND );
233 return INVALID_HANDLE_VALUE;
237 /***********************************************************************
240 * Open an exe file, and return the full name and file handle.
241 * Returns FALSE if file could not be found.
242 * If file exists but cannot be opened, returns TRUE and set handle to INVALID_HANDLE_VALUE.
243 * If file is a builtin exe, returns TRUE and sets handle to 0.
245 static BOOL find_exe_file( const WCHAR *name, WCHAR *buffer, int buflen, HANDLE *handle )
247 static const WCHAR exeW[] = {'.','e','x','e',0};
249 enum loadorder_type loadorder[LOADORDER_NTYPES];
252 TRACE("looking for %s\n", debugstr_w(name) );
254 if (!SearchPathW( NULL, name, exeW, buflen, buffer, NULL ) &&
255 !get_builtin_path( name, exeW, buffer, buflen ))
257 /* no builtin found, try native without extension in case it is a Unix app */
259 if (SearchPathW( NULL, name, NULL, buflen, buffer, NULL ))
261 TRACE( "Trying native/Unix binary %s\n", debugstr_w(buffer) );
262 if ((*handle = CreateFileW( buffer, GENERIC_READ, FILE_SHARE_READ|FILE_SHARE_DELETE,
263 NULL, OPEN_EXISTING, 0, 0 )) != INVALID_HANDLE_VALUE)
269 MODULE_GetLoadOrderW( loadorder, NULL, buffer );
271 for(i = 0; i < LOADORDER_NTYPES; i++)
273 if (loadorder[i] == LOADORDER_INVALID) break;
277 TRACE( "Trying native exe %s\n", debugstr_w(buffer) );
278 if ((*handle = CreateFileW( buffer, GENERIC_READ, FILE_SHARE_READ|FILE_SHARE_DELETE,
279 NULL, OPEN_EXISTING, 0, 0 )) != INVALID_HANDLE_VALUE)
281 if (GetLastError() != ERROR_FILE_NOT_FOUND) return TRUE;
284 TRACE( "Trying built-in exe %s\n", debugstr_w(buffer) );
285 open_builtin_exe_file( buffer, NULL, 0, 1, &file_exists );
296 SetLastError( ERROR_FILE_NOT_FOUND );
301 /**********************************************************************
304 * Load a PE format EXE file.
306 static HMODULE load_pe_exe( const WCHAR *name, HANDLE file )
309 FILE_FS_DEVICE_INFORMATION device_info;
310 IMAGE_NT_HEADERS *nt;
313 OBJECT_ATTRIBUTES attr;
317 attr.Length = sizeof(attr);
318 attr.RootDirectory = 0;
319 attr.ObjectName = NULL;
321 attr.SecurityDescriptor = NULL;
322 attr.SecurityQualityOfService = NULL;
325 if (NtCreateSection( &mapping, STANDARD_RIGHTS_REQUIRED | SECTION_QUERY | SECTION_MAP_READ,
326 &attr, &size, 0, SEC_IMAGE, file ) != STATUS_SUCCESS)
330 if (NtMapViewOfSection( mapping, GetCurrentProcess(), &module, 0, 0, &size, &len,
331 ViewShare, 0, PAGE_READONLY ) != STATUS_SUCCESS)
337 nt = RtlImageNtHeader( module );
338 if (nt->OptionalHeader.AddressOfEntryPoint)
340 if (!RtlImageRvaToSection( nt, module, nt->OptionalHeader.AddressOfEntryPoint ))
341 MESSAGE("VIRUS WARNING: PE module %s has an invalid entrypoint (0x%08lx) "
342 "outside all sections (possibly infected by Tchernobyl/SpaceFiller virus)!\n",
343 debugstr_w(name), nt->OptionalHeader.AddressOfEntryPoint );
346 if (NtQueryVolumeInformationFile( file, &io, &device_info, sizeof(device_info),
347 FileFsDeviceInformation ) == STATUS_SUCCESS)
349 /* don't keep the file handle open on removable media */
350 if (device_info.Characteristics & FILE_REMOVABLE_MEDIA)
352 CloseHandle( main_exe_file );
360 /***********************************************************************
361 * build_initial_environment
363 * Build the Win32 environment from the Unix environment
365 static BOOL build_initial_environment( char **environ )
372 /* Compute the total size of the Unix environment */
373 for (e = environ; *e; e++)
375 if (is_special_env_var( *e )) continue;
376 size += MultiByteToWideChar( CP_UNIXCP, 0, *e, -1, NULL, 0 );
378 size *= sizeof(WCHAR);
380 /* Now allocate the environment */
382 if (NtAllocateVirtualMemory(NtCurrentProcess(), &ptr, 0, &size,
383 MEM_RESERVE | MEM_COMMIT, PAGE_READWRITE) != STATUS_SUCCESS)
386 NtCurrentTeb()->Peb->ProcessParameters->Environment = p = ptr;
387 endptr = p + size / sizeof(WCHAR);
389 /* And fill it with the Unix environment */
390 for (e = environ; *e; e++)
394 /* skip Unix special variables and use the Wine variants instead */
395 if (!strncmp( str, "WINE", 4 ))
397 if (is_special_env_var( str + 4 )) str += 4;
398 else if (!strncmp( str, "WINEPRELOADRESERVE=", 19 )) continue; /* skip it */
400 else if (is_special_env_var( str )) continue; /* skip it */
402 MultiByteToWideChar( CP_UNIXCP, 0, str, -1, p, endptr - p );
410 /***********************************************************************
411 * set_registry_variables
413 * Set environment variables by enumerating the values of a key;
414 * helper for set_registry_environment().
415 * Note that Windows happily truncates the value if it's too big.
417 static void set_registry_variables( HANDLE hkey, ULONG type )
419 UNICODE_STRING env_name, env_value;
423 char buffer[1024*sizeof(WCHAR) + sizeof(KEY_VALUE_FULL_INFORMATION)];
424 KEY_VALUE_FULL_INFORMATION *info = (KEY_VALUE_FULL_INFORMATION *)buffer;
426 for (index = 0; ; index++)
428 status = NtEnumerateValueKey( hkey, index, KeyValueFullInformation,
429 buffer, sizeof(buffer), &size );
430 if (status != STATUS_SUCCESS && status != STATUS_BUFFER_OVERFLOW)
432 if (info->Type != type)
434 env_name.Buffer = info->Name;
435 env_name.Length = env_name.MaximumLength = info->NameLength;
436 env_value.Buffer = (WCHAR *)(buffer + info->DataOffset);
437 env_value.Length = env_value.MaximumLength = info->DataLength;
438 if (env_value.Length && !env_value.Buffer[env_value.Length/sizeof(WCHAR)-1])
439 env_value.Length--; /* don't count terminating null if any */
440 if (info->Type == REG_EXPAND_SZ)
442 WCHAR buf_expanded[1024];
443 UNICODE_STRING env_expanded;
444 env_expanded.Length = env_expanded.MaximumLength = sizeof(buf_expanded);
445 env_expanded.Buffer=buf_expanded;
446 status = RtlExpandEnvironmentStrings_U(NULL, &env_value, &env_expanded, NULL);
447 if (status == STATUS_SUCCESS || status == STATUS_BUFFER_OVERFLOW)
448 RtlSetEnvironmentVariable( NULL, &env_name, &env_expanded );
452 RtlSetEnvironmentVariable( NULL, &env_name, &env_value );
458 /***********************************************************************
459 * set_registry_environment
461 * Set the environment variables specified in the registry.
463 * Note: Windows handles REG_SZ and REG_EXPAND_SZ in one pass with the
464 * consequence that REG_EXPAND_SZ cannot be used reliably as it depends
465 * on the order in which the variables are processed. But on Windows it
466 * does not really matter since they only use %SystemDrive% and
467 * %SystemRoot% which are predefined. But Wine defines these in the
468 * registry, so we need two passes.
470 static void set_registry_environment(void)
472 static const WCHAR env_keyW[] = {'M','a','c','h','i','n','e','\\',
473 'S','y','s','t','e','m','\\',
474 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
475 'C','o','n','t','r','o','l','\\',
476 'S','e','s','s','i','o','n',' ','M','a','n','a','g','e','r','\\',
477 'E','n','v','i','r','o','n','m','e','n','t',0};
478 static const WCHAR envW[] = {'E','n','v','i','r','o','n','m','e','n','t',0};
480 OBJECT_ATTRIBUTES attr;
481 UNICODE_STRING nameW;
484 attr.Length = sizeof(attr);
485 attr.RootDirectory = 0;
486 attr.ObjectName = &nameW;
488 attr.SecurityDescriptor = NULL;
489 attr.SecurityQualityOfService = NULL;
491 /* first the system environment variables */
492 RtlInitUnicodeString( &nameW, env_keyW );
493 if (NtOpenKey( &hkey, KEY_ALL_ACCESS, &attr ) == STATUS_SUCCESS)
495 set_registry_variables( hkey, REG_SZ );
496 set_registry_variables( hkey, REG_EXPAND_SZ );
500 /* then the ones for the current user */
501 if (RtlOpenCurrentUser( KEY_ALL_ACCESS, &attr.RootDirectory ) != STATUS_SUCCESS) return;
502 RtlInitUnicodeString( &nameW, envW );
503 if (NtOpenKey( &hkey, KEY_ALL_ACCESS, &attr ) == STATUS_SUCCESS)
505 set_registry_variables( hkey, REG_SZ );
506 set_registry_variables( hkey, REG_EXPAND_SZ );
509 NtClose( attr.RootDirectory );
513 /***********************************************************************
516 * Set the Wine library Unicode argv global variables.
518 static void set_library_wargv( char **argv )
526 for (argc = 0; argv[argc]; argc++)
527 total += MultiByteToWideChar( CP_UNIXCP, 0, argv[argc], -1, NULL, 0 );
529 wargv = RtlAllocateHeap( GetProcessHeap(), 0,
530 total * sizeof(WCHAR) + (argc + 1) * sizeof(*wargv) );
531 p = (WCHAR *)(wargv + argc + 1);
532 for (argc = 0; argv[argc]; argc++)
534 DWORD reslen = MultiByteToWideChar( CP_UNIXCP, 0, argv[argc], -1, p, total );
541 /* convert argv back from Unicode since it has to be in the Ansi codepage not the Unix one */
543 for (argc = 0; wargv[argc]; argc++)
544 total += WideCharToMultiByte( CP_ACP, 0, wargv[argc], -1, NULL, 0, NULL, NULL );
546 argv = RtlAllocateHeap( GetProcessHeap(), 0, total + (argc + 1) * sizeof(*argv) );
547 q = (char *)(argv + argc + 1);
548 for (argc = 0; wargv[argc]; argc++)
550 DWORD reslen = WideCharToMultiByte( CP_ACP, 0, wargv[argc], -1, q, total, NULL, NULL );
557 __wine_main_argv = argv;
558 __wine_main_wargv = wargv;
562 /***********************************************************************
565 * Build the command line of a process from the argv array.
567 * Note that it does NOT necessarily include the file name.
568 * Sometimes we don't even have any command line options at all.
570 * We must quote and escape characters so that the argv array can be rebuilt
571 * from the command line:
572 * - spaces and tabs must be quoted
574 * - quotes must be escaped
576 * - if '\'s are followed by a '"', they must be doubled and followed by '\"',
577 * resulting in an odd number of '\' followed by a '"'
580 * - '\'s that are not followed by a '"' can be left as is
584 static BOOL build_command_line( WCHAR **argv )
589 RTL_USER_PROCESS_PARAMETERS* rupp = NtCurrentTeb()->Peb->ProcessParameters;
591 if (rupp->CommandLine.Buffer) return TRUE; /* already got it from the server */
594 for (arg = argv; *arg; arg++)
596 int has_space,bcount;
602 if( !*a ) has_space=1;
607 if (*a==' ' || *a=='\t') {
609 } else if (*a=='"') {
610 /* doubling of '\' preceding a '"',
611 * plus escaping of said '"'
619 len+=(a-*arg)+1 /* for the separating space */;
621 len+=2; /* for the quotes */
624 if (!(rupp->CommandLine.Buffer = RtlAllocateHeap( GetProcessHeap(), 0, len * sizeof(WCHAR))))
627 p = rupp->CommandLine.Buffer;
628 rupp->CommandLine.Length = (len - 1) * sizeof(WCHAR);
629 rupp->CommandLine.MaximumLength = len * sizeof(WCHAR);
630 for (arg = argv; *arg; arg++)
632 int has_space,has_quote;
635 /* Check for quotes and spaces in this argument */
636 has_space=has_quote=0;
638 if( !*a ) has_space=1;
640 if (*a==' ' || *a=='\t') {
644 } else if (*a=='"') {
652 /* Now transfer it to the command line */
669 /* Double all the '\\' preceding this '"', plus one */
670 for (i=0;i<=bcount;i++)
682 while ((*p=*x++)) p++;
688 if (p > rupp->CommandLine.Buffer)
689 p--; /* remove last space */
696 /* make sure the unicode string doesn't point beyond the end pointer */
697 static inline void fix_unicode_string( UNICODE_STRING *str, char *end_ptr )
699 if ((char *)str->Buffer >= end_ptr)
701 str->Length = str->MaximumLength = 0;
705 if ((char *)str->Buffer + str->MaximumLength > end_ptr)
707 str->MaximumLength = (end_ptr - (char *)str->Buffer) & ~(sizeof(WCHAR) - 1);
709 if (str->Length >= str->MaximumLength)
711 if (str->MaximumLength >= sizeof(WCHAR))
712 str->Length = str->MaximumLength - sizeof(WCHAR);
714 str->Length = str->MaximumLength = 0;
718 static void version(void)
720 MESSAGE( "%s\n", PACKAGE_STRING );
724 static void usage(void)
726 MESSAGE( "%s\n", PACKAGE_STRING );
727 MESSAGE( "Usage: wine PROGRAM [ARGUMENTS...] Run the specified program\n" );
728 MESSAGE( " wine --help Display this help and exit\n");
729 MESSAGE( " wine --version Output version information and exit\n");
734 /***********************************************************************
735 * init_user_process_params
737 * Fill the RTL_USER_PROCESS_PARAMETERS structure from the server.
739 static BOOL init_user_process_params( RTL_USER_PROCESS_PARAMETERS *params )
743 SIZE_T size, env_size, info_size;
744 HANDLE hstdin, hstdout, hstderr;
746 size = info_size = params->AllocationSize;
747 if (!size) return TRUE; /* no parameters received from parent */
749 SERVER_START_REQ( get_startup_info )
751 wine_server_set_reply( req, params, size );
752 if ((ret = !wine_server_call( req )))
754 info_size = wine_server_reply_size( reply );
755 main_create_flags = reply->create_flags;
756 main_exe_file = reply->exe_file;
757 hstdin = reply->hstdin;
758 hstdout = reply->hstdout;
759 hstderr = reply->hstderr;
763 if (!ret) return ret;
765 params->AllocationSize = size;
766 if (params->Size > info_size) params->Size = info_size;
768 /* make sure the strings are valid */
769 fix_unicode_string( ¶ms->CurrentDirectory.DosPath, (char *)info_size );
770 fix_unicode_string( ¶ms->DllPath, (char *)info_size );
771 fix_unicode_string( ¶ms->ImagePathName, (char *)info_size );
772 fix_unicode_string( ¶ms->CommandLine, (char *)info_size );
773 fix_unicode_string( ¶ms->WindowTitle, (char *)info_size );
774 fix_unicode_string( ¶ms->Desktop, (char *)info_size );
775 fix_unicode_string( ¶ms->ShellInfo, (char *)info_size );
776 fix_unicode_string( ¶ms->RuntimeInfo, (char *)info_size );
778 /* environment needs to be a separate memory block */
779 env_size = info_size - params->Size;
780 if (!env_size) env_size = 1;
782 if (NtAllocateVirtualMemory( NtCurrentProcess(), &ptr, 0, &env_size,
783 MEM_COMMIT, PAGE_READWRITE ) != STATUS_SUCCESS)
785 memcpy( ptr, (char *)params + params->Size, info_size - params->Size );
786 params->Environment = ptr;
788 /* convert value from server:
789 * + 0 => INVALID_HANDLE_VALUE
790 * + console handle needs to be mapped
793 hstdin = INVALID_HANDLE_VALUE;
794 else if (VerifyConsoleIoHandle(console_handle_map(hstdin)))
795 hstdin = console_handle_map(hstdin);
798 hstdout = INVALID_HANDLE_VALUE;
799 else if (VerifyConsoleIoHandle(console_handle_map(hstdout)))
800 hstdout = console_handle_map(hstdout);
803 hstderr = INVALID_HANDLE_VALUE;
804 else if (VerifyConsoleIoHandle(console_handle_map(hstderr)))
805 hstderr = console_handle_map(hstderr);
807 params->hStdInput = hstdin;
808 params->hStdOutput = hstdout;
809 params->hStdError = hstderr;
811 RtlNormalizeProcessParams( params );
816 /***********************************************************************
817 * init_current_directory
819 * Initialize the current directory from the Unix cwd or the parent info.
821 static void init_current_directory( CURDIR *cur_dir )
823 UNICODE_STRING dir_str;
827 /* if we received a cur dir from the parent, try this first */
829 if (cur_dir->DosPath.Length)
831 if (RtlSetCurrentDirectory_U( &cur_dir->DosPath ) == STATUS_SUCCESS) goto done;
834 /* now try to get it from the Unix cwd */
836 for (size = 256; ; size *= 2)
838 if (!(cwd = HeapAlloc( GetProcessHeap(), 0, size ))) break;
839 if (getcwd( cwd, size )) break;
840 HeapFree( GetProcessHeap(), 0, cwd );
841 if (errno == ERANGE) continue;
849 int lenW = MultiByteToWideChar( CP_UNIXCP, 0, cwd, -1, NULL, 0 );
850 if ((dirW = HeapAlloc( GetProcessHeap(), 0, lenW * sizeof(WCHAR) )))
852 MultiByteToWideChar( CP_UNIXCP, 0, cwd, -1, dirW, lenW );
853 RtlInitUnicodeString( &dir_str, dirW );
854 RtlSetCurrentDirectory_U( &dir_str );
855 RtlFreeUnicodeString( &dir_str );
859 if (!cur_dir->DosPath.Length) /* still not initialized */
861 MESSAGE("Warning: could not find DOS drive for current working directory '%s', "
862 "starting in the Windows directory.\n", cwd ? cwd : "" );
863 RtlInitUnicodeString( &dir_str, DIR_Windows );
864 RtlSetCurrentDirectory_U( &dir_str );
866 HeapFree( GetProcessHeap(), 0, cwd );
869 if (!cur_dir->Handle) chdir("/"); /* change to root directory so as not to lock cdroms */
870 TRACE( "starting in %s %p\n", debugstr_w( cur_dir->DosPath.Buffer ), cur_dir->Handle );
874 /***********************************************************************
877 * Initialize the windows and system directories from the environment.
879 static void init_windows_dirs(void)
881 extern void __wine_init_windows_dir( const WCHAR *windir, const WCHAR *sysdir );
883 static const WCHAR windirW[] = {'w','i','n','d','i','r',0};
884 static const WCHAR winsysdirW[] = {'w','i','n','s','y','s','d','i','r',0};
885 static const WCHAR default_windirW[] = {'c',':','\\','w','i','n','d','o','w','s',0};
886 static const WCHAR default_sysdirW[] = {'\\','s','y','s','t','e','m','3','2',0};
891 if ((len = GetEnvironmentVariableW( windirW, NULL, 0 )))
893 buffer = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
894 GetEnvironmentVariableW( windirW, buffer, len );
895 DIR_Windows = buffer;
897 else DIR_Windows = default_windirW;
899 if ((len = GetEnvironmentVariableW( winsysdirW, NULL, 0 )))
901 buffer = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
902 GetEnvironmentVariableW( winsysdirW, buffer, len );
907 len = strlenW( DIR_Windows );
908 buffer = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) + sizeof(default_sysdirW) );
909 memcpy( buffer, DIR_Windows, len * sizeof(WCHAR) );
910 memcpy( buffer + len, default_sysdirW, sizeof(default_sysdirW) );
914 if (GetFileAttributesW( DIR_Windows ) == INVALID_FILE_ATTRIBUTES)
915 MESSAGE( "Warning: the specified Windows directory %s is not accessible.\n",
916 debugstr_w(DIR_Windows) );
917 if (GetFileAttributesW( DIR_System ) == INVALID_FILE_ATTRIBUTES)
918 MESSAGE( "Warning: the specified System directory %s is not accessible.\n",
919 debugstr_w(DIR_System) );
921 TRACE_(file)( "WindowsDir = %s\n", debugstr_w(DIR_Windows) );
922 TRACE_(file)( "SystemDir = %s\n", debugstr_w(DIR_System) );
924 /* set the directories in ntdll too */
925 __wine_init_windows_dir( DIR_Windows, DIR_System );
929 /***********************************************************************
932 * Main process initialisation code
934 static BOOL process_init(void)
936 static const WCHAR kernel32W[] = {'k','e','r','n','e','l','3','2',0};
937 PEB *peb = NtCurrentTeb()->Peb;
943 setlocale(LC_CTYPE,"");
945 if (!init_user_process_params( peb->ProcessParameters )) return FALSE;
947 kernel32_handle = GetModuleHandleW(kernel32W);
951 if (!peb->ProcessParameters->Environment)
953 /* Copy the parent environment */
954 if (!build_initial_environment( __wine_main_environ )) return FALSE;
956 /* convert old configuration to new format */
957 convert_old_config();
959 set_registry_environment();
963 init_current_directory( &peb->ProcessParameters->CurrentDirectory );
969 /***********************************************************************
972 * Startup routine of a new process. Runs on the new process stack.
974 static void start_process( void *arg )
978 PEB *peb = NtCurrentTeb()->Peb;
979 IMAGE_NT_HEADERS *nt;
980 LPTHREAD_START_ROUTINE entry;
982 LdrInitializeThunk( main_exe_file, 0, 0, 0 );
984 nt = RtlImageNtHeader( peb->ImageBaseAddress );
985 entry = (LPTHREAD_START_ROUTINE)((char *)peb->ImageBaseAddress +
986 nt->OptionalHeader.AddressOfEntryPoint);
989 DPRINTF( "%04lx:Starting process %s (entryproc=%p)\n", GetCurrentThreadId(),
990 debugstr_w(peb->ProcessParameters->ImagePathName.Buffer), entry );
992 SetLastError( 0 ); /* clear error code */
993 if (peb->BeingDebugged) DbgBreakPoint();
994 ExitProcess( entry( peb ) );
996 __EXCEPT(UnhandledExceptionFilter)
998 TerminateThread( GetCurrentThread(), GetExceptionCode() );
1004 /***********************************************************************
1005 * __wine_kernel_init
1007 * Wine initialisation: load and start the main exe file.
1009 void __wine_kernel_init(void)
1011 WCHAR *main_exe_name, *p;
1013 DWORD stack_size = 0;
1015 PEB *peb = NtCurrentTeb()->Peb;
1017 /* Initialize everything */
1018 if (!process_init()) exit(1);
1020 __wine_main_argv++; /* remove argv[0] (wine itself) */
1023 if (!(main_exe_name = peb->ProcessParameters->ImagePathName.Buffer))
1025 WCHAR buffer[MAX_PATH];
1026 WCHAR exe_nameW[MAX_PATH];
1028 if (!__wine_main_argv[0]) usage();
1029 if (__wine_main_argc == 1)
1031 if (strcmp(__wine_main_argv[0], "--help") == 0) usage();
1032 if (strcmp(__wine_main_argv[0], "--version") == 0) version();
1035 MultiByteToWideChar( CP_UNIXCP, 0, __wine_main_argv[0], -1, exe_nameW, MAX_PATH );
1036 if (!find_exe_file( exe_nameW, buffer, MAX_PATH, &main_exe_file ))
1038 MESSAGE( "wine: cannot find '%s'\n", __wine_main_argv[0] );
1041 if (main_exe_file == INVALID_HANDLE_VALUE)
1043 MESSAGE( "wine: cannot open %s\n", debugstr_w(main_exe_name) );
1046 RtlCreateUnicodeString( &peb->ProcessParameters->ImagePathName, buffer );
1047 main_exe_name = peb->ProcessParameters->ImagePathName.Buffer;
1050 TRACE( "starting process name=%s file=%p argv[0]=%s\n",
1051 debugstr_w(main_exe_name), main_exe_file, debugstr_a(__wine_main_argv[0]) );
1053 RtlInitUnicodeString( &NtCurrentTeb()->Peb->ProcessParameters->DllPath,
1054 MODULE_get_dll_load_path(NULL) );
1056 if (!main_exe_file) /* no file handle -> Winelib app */
1058 TRACE( "starting Winelib app %s\n", debugstr_w(main_exe_name) );
1059 if (open_builtin_exe_file( main_exe_name, error, sizeof(error), 0, &file_exists ))
1061 MESSAGE( "wine: cannot open builtin library for %s: %s\n",
1062 debugstr_w(main_exe_name), error );
1066 switch( MODULE_GetBinaryType( main_exe_file, NULL, NULL ))
1069 TRACE( "starting Win32 binary %s\n", debugstr_w(main_exe_name) );
1070 if ((peb->ImageBaseAddress = load_pe_exe( main_exe_name, main_exe_file )))
1072 MESSAGE( "wine: could not load %s as Win32 binary\n", debugstr_w(main_exe_name) );
1075 MESSAGE( "wine: %s is a DLL, not an executable\n", debugstr_w(main_exe_name) );
1077 case BINARY_UNKNOWN:
1078 /* check for .com extension */
1079 if (!(p = strrchrW( main_exe_name, '.' )) || strcmpiW( p, comW ))
1081 MESSAGE( "wine: cannot determine executable type for %s\n",
1082 debugstr_w(main_exe_name) );
1089 TRACE( "starting Win16/DOS binary %s\n", debugstr_w(main_exe_name) );
1090 CloseHandle( main_exe_file );
1094 __wine_main_argv[0] = "winevdm.exe";
1095 if (open_builtin_exe_file( winevdmW, error, sizeof(error), 0, &file_exists ))
1097 MESSAGE( "wine: trying to run %s, cannot open builtin library for 'winevdm.exe': %s\n",
1098 debugstr_w(main_exe_name), error );
1100 case BINARY_UNIX_EXE:
1101 MESSAGE( "wine: %s is a Unix binary, not supported\n", debugstr_w(main_exe_name) );
1103 case BINARY_UNIX_LIB:
1107 TRACE( "starting Winelib app %s\n", debugstr_w(main_exe_name) );
1108 CloseHandle( main_exe_file );
1110 if ((unix_name = wine_get_unix_file_name( main_exe_name )) &&
1111 wine_dlopen( unix_name, RTLD_NOW, error, sizeof(error) ))
1113 static const WCHAR soW[] = {'.','s','o',0};
1114 if ((p = strrchrW( main_exe_name, '.' )) && !strcmpW( p, soW ))
1117 /* update the unicode string */
1118 RtlInitUnicodeString( &peb->ProcessParameters->ImagePathName, main_exe_name );
1120 HeapFree( GetProcessHeap(), 0, unix_name );
1123 MESSAGE( "wine: could not load %s: %s\n", debugstr_w(main_exe_name), error );
1129 /* build command line */
1130 set_library_wargv( __wine_main_argv );
1131 if (!build_command_line( __wine_main_wargv )) goto error;
1133 stack_size = RtlImageNtHeader(peb->ImageBaseAddress)->OptionalHeader.SizeOfStackReserve;
1135 /* allocate main thread stack */
1136 if (!THREAD_InitStack( NtCurrentTeb(), stack_size )) goto error;
1138 /* switch to the new stack */
1139 wine_switch_to_stack( start_process, NULL, NtCurrentTeb()->Tib.StackBase );
1142 ExitProcess( GetLastError() );
1146 /***********************************************************************
1149 * Build an argv array from a command-line.
1150 * 'reserved' is the number of args to reserve before the first one.
1152 static char **build_argv( const WCHAR *cmdlineW, int reserved )
1156 char *arg,*s,*d,*cmdline;
1157 int in_quotes,bcount,len;
1159 len = WideCharToMultiByte( CP_UNIXCP, 0, cmdlineW, -1, NULL, 0, NULL, NULL );
1160 if (!(cmdline = malloc(len))) return NULL;
1161 WideCharToMultiByte( CP_UNIXCP, 0, cmdlineW, -1, cmdline, len, NULL, NULL );
1168 if (*s=='\0' || ((*s==' ' || *s=='\t') && !in_quotes)) {
1171 /* skip the remaining spaces */
1172 while (*s==' ' || *s=='\t') {
1179 } else if (*s=='\\') {
1180 /* '\', count them */
1182 } else if ((*s=='"') && ((bcount & 1)==0)) {
1184 in_quotes=!in_quotes;
1187 /* a regular character */
1192 argv=malloc(argc*sizeof(*argv));
1201 if ((*s==' ' || *s=='\t') && !in_quotes) {
1202 /* Close the argument and copy it */
1206 /* skip the remaining spaces */
1209 } while (*s==' ' || *s=='\t');
1211 /* Start with a new argument */
1214 } else if (*s=='\\') {
1218 } else if (*s=='"') {
1220 if ((bcount & 1)==0) {
1221 /* Preceded by an even number of '\', this is half that
1222 * number of '\', plus a '"' which we discard.
1226 in_quotes=!in_quotes;
1228 /* Preceded by an odd number of '\', this is half that
1229 * number of '\' followed by a '"'
1237 /* a regular character */
1252 /***********************************************************************
1255 * Allocate an environment string; helper for build_envp
1257 static char *alloc_env_string( const char *name, const char *value )
1259 char *ret = malloc( strlen(name) + strlen(value) + 1 );
1260 strcpy( ret, name );
1261 strcat( ret, value );
1265 /***********************************************************************
1268 * Build the environment of a new child process.
1270 static char **build_envp( const WCHAR *envW )
1275 int count = 0, length;
1277 for (end = envW; *end; count++) end += strlenW(end) + 1;
1279 length = WideCharToMultiByte( CP_UNIXCP, 0, envW, end - envW, NULL, 0, NULL, NULL );
1280 if (!(env = malloc( length ))) return NULL;
1281 WideCharToMultiByte( CP_UNIXCP, 0, envW, end - envW, env, length, NULL, NULL );
1285 if ((envp = malloc( count * sizeof(*envp) )))
1287 char **envptr = envp;
1289 /* some variables must not be modified, so we get them directly from the unix env */
1290 if ((p = getenv("PATH"))) *envptr++ = alloc_env_string( "PATH=", p );
1291 if ((p = getenv("TEMP"))) *envptr++ = alloc_env_string( "TEMP=", p );
1292 if ((p = getenv("TMP"))) *envptr++ = alloc_env_string( "TMP=", p );
1293 if ((p = getenv("HOME"))) *envptr++ = alloc_env_string( "HOME=", p );
1294 /* now put the Windows environment strings */
1295 for (p = env; *p; p += strlen(p) + 1)
1297 if (*p == '=') continue; /* skip drive curdirs, this crashes some unix apps */
1298 if (!strncmp( p, "WINEPRELOADRESERVE=", sizeof("WINEPRELOADRESERVE=")-1 )) continue;
1299 if (is_special_env_var( p )) /* prefix it with "WINE" */
1300 *envptr++ = alloc_env_string( "WINE", p );
1310 /***********************************************************************
1313 * Fork and exec a new Unix binary, checking for errors.
1315 static int fork_and_exec( const char *filename, const WCHAR *cmdline,
1316 const WCHAR *env, const char *newdir )
1321 if (!env) env = GetEnvironmentStringsW();
1325 SetLastError( ERROR_TOO_MANY_OPEN_FILES );
1328 fcntl( fd[1], F_SETFD, 1 ); /* set close on exec */
1329 if (!(pid = fork())) /* child */
1331 char **argv = build_argv( cmdline, 0 );
1332 char **envp = build_envp( env );
1335 /* Reset signals that we previously set to SIG_IGN */
1336 signal( SIGPIPE, SIG_DFL );
1337 signal( SIGCHLD, SIG_DFL );
1339 if (newdir) chdir(newdir);
1341 if (argv && envp) execve( filename, argv, envp );
1343 write( fd[1], &err, sizeof(err) );
1347 if ((pid != -1) && (read( fd[0], &err, sizeof(err) ) > 0)) /* exec failed */
1352 if (pid == -1) FILE_SetDosError();
1358 /***********************************************************************
1359 * create_user_params
1361 static RTL_USER_PROCESS_PARAMETERS *create_user_params( LPCWSTR filename, LPCWSTR cmdline,
1362 LPCWSTR cur_dir, LPWSTR env,
1363 const STARTUPINFOW *startup )
1365 RTL_USER_PROCESS_PARAMETERS *params;
1366 UNICODE_STRING image_str, cmdline_str, curdir_str, desktop, title, runtime;
1368 WCHAR buffer[MAX_PATH];
1370 if(!GetLongPathNameW( filename, buffer, MAX_PATH ))
1371 lstrcpynW( buffer, filename, MAX_PATH );
1372 if(!GetFullPathNameW( buffer, MAX_PATH, buffer, NULL ))
1373 lstrcpynW( buffer, filename, MAX_PATH );
1374 RtlInitUnicodeString( &image_str, buffer );
1376 RtlInitUnicodeString( &cmdline_str, cmdline );
1377 if (cur_dir) RtlInitUnicodeString( &curdir_str, cur_dir );
1378 if (startup->lpDesktop) RtlInitUnicodeString( &desktop, startup->lpDesktop );
1379 if (startup->lpTitle) RtlInitUnicodeString( &title, startup->lpTitle );
1380 if (startup->lpReserved2 && startup->cbReserved2)
1383 runtime.MaximumLength = startup->cbReserved2;
1384 runtime.Buffer = (WCHAR*)startup->lpReserved2;
1387 status = RtlCreateProcessParameters( ¶ms, &image_str, NULL,
1388 cur_dir ? &curdir_str : NULL,
1390 startup->lpTitle ? &title : NULL,
1391 startup->lpDesktop ? &desktop : NULL,
1393 (startup->lpReserved2 && startup->cbReserved2) ? &runtime : NULL );
1394 if (status != STATUS_SUCCESS)
1396 SetLastError( RtlNtStatusToDosError(status) );
1400 params->hStdInput = startup->hStdInput;
1401 params->hStdOutput = startup->hStdOutput;
1402 params->hStdError = startup->hStdError;
1403 params->dwX = startup->dwX;
1404 params->dwY = startup->dwY;
1405 params->dwXSize = startup->dwXSize;
1406 params->dwYSize = startup->dwYSize;
1407 params->dwXCountChars = startup->dwXCountChars;
1408 params->dwYCountChars = startup->dwYCountChars;
1409 params->dwFillAttribute = startup->dwFillAttribute;
1410 params->dwFlags = startup->dwFlags;
1411 params->wShowWindow = startup->wShowWindow;
1416 /***********************************************************************
1419 * Create a new process. If hFile is a valid handle we have an exe
1420 * file, otherwise it is a Winelib app.
1422 static BOOL create_process( HANDLE hFile, LPCWSTR filename, LPWSTR cmd_line, LPWSTR env,
1423 LPCWSTR cur_dir, LPSECURITY_ATTRIBUTES psa, LPSECURITY_ATTRIBUTES tsa,
1424 BOOL inherit, DWORD flags, LPSTARTUPINFOW startup,
1425 LPPROCESS_INFORMATION info, LPCSTR unixdir,
1426 void *res_start, void *res_end )
1428 BOOL ret, success = FALSE;
1429 HANDLE process_info;
1431 char *winedebug = NULL;
1432 RTL_USER_PROCESS_PARAMETERS *params;
1438 char preloader_reserve[64];
1440 if (!env) RtlAcquirePebLock();
1442 if (!(params = create_user_params( filename, cmd_line, cur_dir, env, startup )))
1444 if (!env) RtlReleasePebLock();
1447 env_end = params->Environment;
1450 static const WCHAR WINEDEBUG[] = {'W','I','N','E','D','E','B','U','G','=',0};
1451 if (!winedebug && !strncmpW( env_end, WINEDEBUG, sizeof(WINEDEBUG)/sizeof(WCHAR) - 1 ))
1453 DWORD len = WideCharToMultiByte( CP_UNIXCP, 0, env_end, -1, NULL, 0, NULL, NULL );
1454 if ((winedebug = HeapAlloc( GetProcessHeap(), 0, len )))
1455 WideCharToMultiByte( CP_UNIXCP, 0, env_end, -1, winedebug, len, NULL, NULL );
1457 env_end += strlenW(env_end) + 1;
1461 sprintf( preloader_reserve, "WINEPRELOADRESERVE=%lx-%lx%c",
1462 (unsigned long)res_start, (unsigned long)res_end, 0 );
1464 /* create the synchronization pipes */
1466 if (pipe( startfd ) == -1)
1468 if (!env) RtlReleasePebLock();
1469 HeapFree( GetProcessHeap(), 0, winedebug );
1470 SetLastError( ERROR_TOO_MANY_OPEN_FILES );
1471 RtlDestroyProcessParameters( params );
1474 if (pipe( execfd ) == -1)
1476 if (!env) RtlReleasePebLock();
1477 HeapFree( GetProcessHeap(), 0, winedebug );
1478 SetLastError( ERROR_TOO_MANY_OPEN_FILES );
1479 close( startfd[0] );
1480 close( startfd[1] );
1481 RtlDestroyProcessParameters( params );
1484 fcntl( execfd[1], F_SETFD, 1 ); /* set close on exec */
1486 /* create the child process */
1488 if (!(pid = fork())) /* child */
1490 char **argv = build_argv( cmd_line, 1 );
1492 close( startfd[1] );
1495 /* wait for parent to tell us to start */
1496 if (read( startfd[0], &dummy, 1 ) != 1) _exit(1);
1498 close( startfd[0] );
1499 /* Reset signals that we previously set to SIG_IGN */
1500 signal( SIGPIPE, SIG_DFL );
1501 signal( SIGCHLD, SIG_DFL );
1503 putenv( preloader_reserve );
1504 if (winedebug) putenv( winedebug );
1505 if (unixdir) chdir(unixdir);
1509 /* first, try for a WINELOADER environment variable */
1510 const char *loader = getenv("WINELOADER");
1511 if (loader) wine_exec_wine_binary( loader, argv, NULL, TRUE );
1512 /* now use the standard search strategy */
1513 wine_exec_wine_binary( NULL, argv, NULL, TRUE );
1516 write( execfd[1], &err, sizeof(err) );
1520 /* this is the parent */
1522 close( startfd[0] );
1524 HeapFree( GetProcessHeap(), 0, winedebug );
1527 if (!env) RtlReleasePebLock();
1528 close( startfd[1] );
1531 RtlDestroyProcessParameters( params );
1535 /* create the process on the server side */
1537 SERVER_START_REQ( new_process )
1539 req->inherit_all = inherit;
1540 req->create_flags = flags;
1541 req->unix_pid = pid;
1542 req->exe_file = hFile;
1543 if (startup->dwFlags & STARTF_USESTDHANDLES)
1545 req->hstdin = startup->hStdInput;
1546 req->hstdout = startup->hStdOutput;
1547 req->hstderr = startup->hStdError;
1551 req->hstdin = GetStdHandle( STD_INPUT_HANDLE );
1552 req->hstdout = GetStdHandle( STD_OUTPUT_HANDLE );
1553 req->hstderr = GetStdHandle( STD_ERROR_HANDLE );
1556 if ((flags & (CREATE_NEW_CONSOLE | DETACHED_PROCESS)) != 0)
1558 /* this is temporary (for console handles). We have no way to control that the handle is invalid in child process otherwise */
1559 if (is_console_handle(req->hstdin)) req->hstdin = INVALID_HANDLE_VALUE;
1560 if (is_console_handle(req->hstdout)) req->hstdout = INVALID_HANDLE_VALUE;
1561 if (is_console_handle(req->hstderr)) req->hstderr = INVALID_HANDLE_VALUE;
1565 if (is_console_handle(req->hstdin)) req->hstdin = console_handle_unmap(req->hstdin);
1566 if (is_console_handle(req->hstdout)) req->hstdout = console_handle_unmap(req->hstdout);
1567 if (is_console_handle(req->hstderr)) req->hstderr = console_handle_unmap(req->hstderr);
1570 wine_server_add_data( req, params, params->Size );
1571 wine_server_add_data( req, params->Environment, (env_end-params->Environment)*sizeof(WCHAR) );
1572 ret = !wine_server_call_err( req );
1573 process_info = reply->info;
1577 if (!env) RtlReleasePebLock();
1578 RtlDestroyProcessParameters( params );
1581 close( startfd[1] );
1586 /* tell child to start and wait for it to exec */
1588 write( startfd[1], &dummy, 1 );
1589 close( startfd[1] );
1591 if (read( execfd[0], &err, sizeof(err) ) > 0) /* exec failed */
1596 CloseHandle( process_info );
1601 /* wait for the new process info to be ready */
1603 WaitForSingleObject( process_info, INFINITE );
1604 SERVER_START_REQ( get_new_process_info )
1606 req->info = process_info;
1607 req->pinherit = (psa && (psa->nLength >= sizeof(*psa)) && psa->bInheritHandle);
1608 req->tinherit = (tsa && (tsa->nLength >= sizeof(*tsa)) && tsa->bInheritHandle);
1609 if ((ret = !wine_server_call_err( req )))
1611 info->dwProcessId = (DWORD)reply->pid;
1612 info->dwThreadId = (DWORD)reply->tid;
1613 info->hProcess = reply->phandle;
1614 info->hThread = reply->thandle;
1615 success = reply->success;
1620 if (ret && !success) /* new process failed to start */
1623 if (GetExitCodeProcess( info->hProcess, &exitcode )) SetLastError( exitcode );
1624 CloseHandle( info->hThread );
1625 CloseHandle( info->hProcess );
1628 CloseHandle( process_info );
1633 /***********************************************************************
1634 * create_vdm_process
1636 * Create a new VDM process for a 16-bit or DOS application.
1638 static BOOL create_vdm_process( LPCWSTR filename, LPWSTR cmd_line, LPWSTR env, LPCWSTR cur_dir,
1639 LPSECURITY_ATTRIBUTES psa, LPSECURITY_ATTRIBUTES tsa,
1640 BOOL inherit, DWORD flags, LPSTARTUPINFOW startup,
1641 LPPROCESS_INFORMATION info, LPCSTR unixdir )
1643 static const WCHAR argsW[] = {'%','s',' ','-','-','a','p','p','-','n','a','m','e',' ','"','%','s','"',' ','%','s',0};
1646 LPWSTR new_cmd_line = HeapAlloc( GetProcessHeap(), 0,
1647 (strlenW(filename) + strlenW(cmd_line) + 30) * sizeof(WCHAR) );
1651 SetLastError( ERROR_OUTOFMEMORY );
1654 sprintfW( new_cmd_line, argsW, winevdmW, filename, cmd_line );
1655 ret = create_process( 0, winevdmW, new_cmd_line, env, cur_dir, psa, tsa, inherit,
1656 flags, startup, info, unixdir, NULL, NULL );
1657 HeapFree( GetProcessHeap(), 0, new_cmd_line );
1662 /***********************************************************************
1663 * create_cmd_process
1665 * Create a new cmd shell process for a .BAT file.
1667 static BOOL create_cmd_process( LPCWSTR filename, LPWSTR cmd_line, LPVOID env, LPCWSTR cur_dir,
1668 LPSECURITY_ATTRIBUTES psa, LPSECURITY_ATTRIBUTES tsa,
1669 BOOL inherit, DWORD flags, LPSTARTUPINFOW startup,
1670 LPPROCESS_INFORMATION info )
1673 static const WCHAR comspecW[] = {'C','O','M','S','P','E','C',0};
1674 static const WCHAR slashcW[] = {' ','/','c',' ',0};
1675 WCHAR comspec[MAX_PATH];
1679 if (!GetEnvironmentVariableW( comspecW, comspec, sizeof(comspec)/sizeof(WCHAR) ))
1681 if (!(newcmdline = HeapAlloc( GetProcessHeap(), 0,
1682 (strlenW(comspec) + 4 + strlenW(cmd_line) + 1) * sizeof(WCHAR))))
1685 strcpyW( newcmdline, comspec );
1686 strcatW( newcmdline, slashcW );
1687 strcatW( newcmdline, cmd_line );
1688 ret = CreateProcessW( comspec, newcmdline, psa, tsa, inherit,
1689 flags, env, cur_dir, startup, info );
1690 HeapFree( GetProcessHeap(), 0, newcmdline );
1695 /*************************************************************************
1698 * Helper for CreateProcess: retrieve the file name to load from the
1699 * app name and command line. Store the file name in buffer, and
1700 * return a possibly modified command line.
1701 * Also returns a handle to the opened file if it's a Windows binary.
1703 static LPWSTR get_file_name( LPCWSTR appname, LPWSTR cmdline, LPWSTR buffer,
1704 int buflen, HANDLE *handle )
1706 static const WCHAR quotesW[] = {'"','%','s','"',0};
1708 WCHAR *name, *pos, *ret = NULL;
1711 /* if we have an app name, everything is easy */
1715 /* use the unmodified app name as file name */
1716 lstrcpynW( buffer, appname, buflen );
1717 *handle = open_exe_file( buffer );
1718 if (!(ret = cmdline) || !cmdline[0])
1720 /* no command-line, create one */
1721 if ((ret = HeapAlloc( GetProcessHeap(), 0, (strlenW(appname) + 3) * sizeof(WCHAR) )))
1722 sprintfW( ret, quotesW, appname );
1729 SetLastError( ERROR_INVALID_PARAMETER );
1733 /* first check for a quoted file name */
1735 if ((cmdline[0] == '"') && ((p = strchrW( cmdline + 1, '"' ))))
1737 int len = p - cmdline - 1;
1738 /* extract the quoted portion as file name */
1739 if (!(name = HeapAlloc( GetProcessHeap(), 0, (len + 1) * sizeof(WCHAR) ))) return NULL;
1740 memcpy( name, cmdline + 1, len * sizeof(WCHAR) );
1743 if (find_exe_file( name, buffer, buflen, handle ))
1744 ret = cmdline; /* no change necessary */
1748 /* now try the command-line word by word */
1750 if (!(name = HeapAlloc( GetProcessHeap(), 0, (strlenW(cmdline) + 1) * sizeof(WCHAR) )))
1757 do *pos++ = *p++; while (*p && *p != ' ');
1759 if (find_exe_file( name, buffer, buflen, handle ))
1766 if (!ret || !strchrW( name, ' ' )) goto done; /* no change necessary */
1768 /* now build a new command-line with quotes */
1770 if (!(ret = HeapAlloc( GetProcessHeap(), 0, (strlenW(cmdline) + 3) * sizeof(WCHAR) )))
1772 sprintfW( ret, quotesW, name );
1776 HeapFree( GetProcessHeap(), 0, name );
1781 /**********************************************************************
1782 * CreateProcessA (KERNEL32.@)
1784 BOOL WINAPI CreateProcessA( LPCSTR app_name, LPSTR cmd_line, LPSECURITY_ATTRIBUTES process_attr,
1785 LPSECURITY_ATTRIBUTES thread_attr, BOOL inherit,
1786 DWORD flags, LPVOID env, LPCSTR cur_dir,
1787 LPSTARTUPINFOA startup_info, LPPROCESS_INFORMATION info )
1790 WCHAR *app_nameW = NULL, *cmd_lineW = NULL, *cur_dirW = NULL;
1791 UNICODE_STRING desktopW, titleW;
1794 desktopW.Buffer = NULL;
1795 titleW.Buffer = NULL;
1796 if (app_name && !(app_nameW = FILE_name_AtoW( app_name, TRUE ))) goto done;
1797 if (cmd_line && !(cmd_lineW = FILE_name_AtoW( cmd_line, TRUE ))) goto done;
1798 if (cur_dir && !(cur_dirW = FILE_name_AtoW( cur_dir, TRUE ))) goto done;
1800 if (startup_info->lpDesktop) RtlCreateUnicodeStringFromAsciiz( &desktopW, startup_info->lpDesktop );
1801 if (startup_info->lpTitle) RtlCreateUnicodeStringFromAsciiz( &titleW, startup_info->lpTitle );
1803 memcpy( &infoW, startup_info, sizeof(infoW) );
1804 infoW.lpDesktop = desktopW.Buffer;
1805 infoW.lpTitle = titleW.Buffer;
1807 if (startup_info->lpReserved)
1808 FIXME("StartupInfo.lpReserved is used, please report (%s)\n",
1809 debugstr_a(startup_info->lpReserved));
1811 ret = CreateProcessW( app_nameW, cmd_lineW, process_attr, thread_attr,
1812 inherit, flags, env, cur_dirW, &infoW, info );
1814 HeapFree( GetProcessHeap(), 0, app_nameW );
1815 HeapFree( GetProcessHeap(), 0, cmd_lineW );
1816 HeapFree( GetProcessHeap(), 0, cur_dirW );
1817 RtlFreeUnicodeString( &desktopW );
1818 RtlFreeUnicodeString( &titleW );
1823 /**********************************************************************
1824 * CreateProcessW (KERNEL32.@)
1826 BOOL WINAPI CreateProcessW( LPCWSTR app_name, LPWSTR cmd_line, LPSECURITY_ATTRIBUTES process_attr,
1827 LPSECURITY_ATTRIBUTES thread_attr, BOOL inherit, DWORD flags,
1828 LPVOID env, LPCWSTR cur_dir, LPSTARTUPINFOW startup_info,
1829 LPPROCESS_INFORMATION info )
1833 char *unixdir = NULL;
1834 WCHAR name[MAX_PATH];
1835 WCHAR *tidy_cmdline, *p, *envW = env;
1836 void *res_start, *res_end;
1838 /* Process the AppName and/or CmdLine to get module name and path */
1840 TRACE("app %s cmdline %s\n", debugstr_w(app_name), debugstr_w(cmd_line) );
1842 if (!(tidy_cmdline = get_file_name( app_name, cmd_line, name, sizeof(name)/sizeof(WCHAR), &hFile )))
1844 if (hFile == INVALID_HANDLE_VALUE) goto done;
1846 /* Warn if unsupported features are used */
1848 if (flags & (IDLE_PRIORITY_CLASS | HIGH_PRIORITY_CLASS | REALTIME_PRIORITY_CLASS |
1849 CREATE_NEW_PROCESS_GROUP | CREATE_SEPARATE_WOW_VDM | CREATE_SHARED_WOW_VDM |
1850 CREATE_DEFAULT_ERROR_MODE | CREATE_NO_WINDOW |
1851 PROFILE_USER | PROFILE_KERNEL | PROFILE_SERVER))
1852 WARN("(%s,...): ignoring some flags in %lx\n", debugstr_w(name), flags);
1856 unixdir = wine_get_unix_file_name( cur_dir );
1860 WCHAR buf[MAX_PATH];
1861 if (GetCurrentDirectoryW(MAX_PATH, buf)) unixdir = wine_get_unix_file_name( buf );
1864 if (env && !(flags & CREATE_UNICODE_ENVIRONMENT)) /* convert environment to unicode */
1869 while (*p) p += strlen(p) + 1;
1870 p++; /* final null */
1871 lenW = MultiByteToWideChar( CP_ACP, 0, env, p - (char*)env, NULL, 0 );
1872 envW = HeapAlloc( GetProcessHeap(), 0, lenW * sizeof(WCHAR) );
1873 MultiByteToWideChar( CP_ACP, 0, env, p - (char*)env, envW, lenW );
1874 flags |= CREATE_UNICODE_ENVIRONMENT;
1877 info->hThread = info->hProcess = 0;
1878 info->dwProcessId = info->dwThreadId = 0;
1880 /* Determine executable type */
1882 if (!hFile) /* builtin exe */
1884 TRACE( "starting %s as Winelib app\n", debugstr_w(name) );
1885 retv = create_process( 0, name, tidy_cmdline, envW, cur_dir, process_attr, thread_attr,
1886 inherit, flags, startup_info, info, unixdir, NULL, NULL );
1890 switch( MODULE_GetBinaryType( hFile, &res_start, &res_end ))
1893 TRACE( "starting %s as Win32 binary (%p-%p)\n", debugstr_w(name), res_start, res_end );
1894 retv = create_process( hFile, name, tidy_cmdline, envW, cur_dir, process_attr, thread_attr,
1895 inherit, flags, startup_info, info, unixdir, res_start, res_end );
1900 TRACE( "starting %s as Win16/DOS binary\n", debugstr_w(name) );
1901 retv = create_vdm_process( name, tidy_cmdline, envW, cur_dir, process_attr, thread_attr,
1902 inherit, flags, startup_info, info, unixdir );
1905 TRACE( "not starting %s since it is a dll\n", debugstr_w(name) );
1906 SetLastError( ERROR_BAD_EXE_FORMAT );
1908 case BINARY_UNIX_LIB:
1909 TRACE( "%s is a Unix library, starting as Winelib app\n", debugstr_w(name) );
1910 retv = create_process( hFile, name, tidy_cmdline, envW, cur_dir, process_attr, thread_attr,
1911 inherit, flags, startup_info, info, unixdir, NULL, NULL );
1913 case BINARY_UNKNOWN:
1914 /* check for .com or .bat extension */
1915 if ((p = strrchrW( name, '.' )))
1917 if (!strcmpiW( p, comW ) || !strcmpiW( p, pifW ))
1919 TRACE( "starting %s as DOS binary\n", debugstr_w(name) );
1920 retv = create_vdm_process( name, tidy_cmdline, envW, cur_dir, process_attr, thread_attr,
1921 inherit, flags, startup_info, info, unixdir );
1924 if (!strcmpiW( p, batW ))
1926 TRACE( "starting %s as batch binary\n", debugstr_w(name) );
1927 retv = create_cmd_process( name, tidy_cmdline, envW, cur_dir, process_attr, thread_attr,
1928 inherit, flags, startup_info, info );
1933 case BINARY_UNIX_EXE:
1935 /* unknown file, try as unix executable */
1938 TRACE( "starting %s as Unix binary\n", debugstr_w(name) );
1940 if ((unix_name = wine_get_unix_file_name( name )))
1942 retv = (fork_and_exec( unix_name, tidy_cmdline, envW, unixdir ) != -1);
1943 HeapFree( GetProcessHeap(), 0, unix_name );
1948 CloseHandle( hFile );
1951 if (tidy_cmdline != cmd_line) HeapFree( GetProcessHeap(), 0, tidy_cmdline );
1952 if (envW != env) HeapFree( GetProcessHeap(), 0, envW );
1953 HeapFree( GetProcessHeap(), 0, unixdir );
1958 /***********************************************************************
1961 * Wrapper to call WaitForInputIdle USER function
1963 typedef DWORD (WINAPI *WaitForInputIdle_ptr)( HANDLE hProcess, DWORD dwTimeOut );
1965 static DWORD wait_input_idle( HANDLE process, DWORD timeout )
1967 HMODULE mod = GetModuleHandleA( "user32.dll" );
1970 WaitForInputIdle_ptr ptr = (WaitForInputIdle_ptr)GetProcAddress( mod, "WaitForInputIdle" );
1971 if (ptr) return ptr( process, timeout );
1977 /***********************************************************************
1978 * WinExec (KERNEL32.@)
1980 UINT WINAPI WinExec( LPCSTR lpCmdLine, UINT nCmdShow )
1982 PROCESS_INFORMATION info;
1983 STARTUPINFOA startup;
1987 memset( &startup, 0, sizeof(startup) );
1988 startup.cb = sizeof(startup);
1989 startup.dwFlags = STARTF_USESHOWWINDOW;
1990 startup.wShowWindow = nCmdShow;
1992 /* cmdline needs to be writeable for CreateProcess */
1993 if (!(cmdline = HeapAlloc( GetProcessHeap(), 0, strlen(lpCmdLine)+1 ))) return 0;
1994 strcpy( cmdline, lpCmdLine );
1996 if (CreateProcessA( NULL, cmdline, NULL, NULL, FALSE,
1997 0, NULL, NULL, &startup, &info ))
1999 /* Give 30 seconds to the app to come up */
2000 if (wait_input_idle( info.hProcess, 30000 ) == WAIT_FAILED)
2001 WARN("WaitForInputIdle failed: Error %ld\n", GetLastError() );
2003 /* Close off the handles */
2004 CloseHandle( info.hThread );
2005 CloseHandle( info.hProcess );
2007 else if ((ret = GetLastError()) >= 32)
2009 FIXME("Strange error set by CreateProcess: %d\n", ret );
2012 HeapFree( GetProcessHeap(), 0, cmdline );
2017 /**********************************************************************
2018 * LoadModule (KERNEL32.@)
2020 HINSTANCE WINAPI LoadModule( LPCSTR name, LPVOID paramBlock )
2022 LOADPARMS32 *params = paramBlock;
2023 PROCESS_INFORMATION info;
2024 STARTUPINFOA startup;
2025 HINSTANCE hInstance;
2027 char filename[MAX_PATH];
2030 if (!name) return (HINSTANCE)ERROR_FILE_NOT_FOUND;
2032 if (!SearchPathA( NULL, name, ".exe", sizeof(filename), filename, NULL ) &&
2033 !SearchPathA( NULL, name, NULL, sizeof(filename), filename, NULL ))
2034 return (HINSTANCE)GetLastError();
2036 len = (BYTE)params->lpCmdLine[0];
2037 if (!(cmdline = HeapAlloc( GetProcessHeap(), 0, strlen(filename) + len + 2 )))
2038 return (HINSTANCE)ERROR_NOT_ENOUGH_MEMORY;
2040 strcpy( cmdline, filename );
2041 p = cmdline + strlen(cmdline);
2043 memcpy( p, params->lpCmdLine + 1, len );
2046 memset( &startup, 0, sizeof(startup) );
2047 startup.cb = sizeof(startup);
2048 if (params->lpCmdShow)
2050 startup.dwFlags = STARTF_USESHOWWINDOW;
2051 startup.wShowWindow = ((WORD *)params->lpCmdShow)[1];
2054 if (CreateProcessA( filename, cmdline, NULL, NULL, FALSE, 0,
2055 params->lpEnvAddress, NULL, &startup, &info ))
2057 /* Give 30 seconds to the app to come up */
2058 if (wait_input_idle( info.hProcess, 30000 ) == WAIT_FAILED)
2059 WARN("WaitForInputIdle failed: Error %ld\n", GetLastError() );
2060 hInstance = (HINSTANCE)33;
2061 /* Close off the handles */
2062 CloseHandle( info.hThread );
2063 CloseHandle( info.hProcess );
2065 else if ((hInstance = (HINSTANCE)GetLastError()) >= (HINSTANCE)32)
2067 FIXME("Strange error set by CreateProcess: %p\n", hInstance );
2068 hInstance = (HINSTANCE)11;
2071 HeapFree( GetProcessHeap(), 0, cmdline );
2076 /******************************************************************************
2077 * TerminateProcess (KERNEL32.@)
2079 BOOL WINAPI TerminateProcess( HANDLE handle, DWORD exit_code )
2081 NTSTATUS status = NtTerminateProcess( handle, exit_code );
2082 if (status) SetLastError( RtlNtStatusToDosError(status) );
2087 /***********************************************************************
2088 * ExitProcess (KERNEL32.@)
2090 void WINAPI ExitProcess( DWORD status )
2092 LdrShutdownProcess();
2093 NtTerminateProcess(GetCurrentProcess(), status);
2098 /***********************************************************************
2099 * GetExitCodeProcess [KERNEL32.@]
2101 * Gets termination status of specified process
2107 BOOL WINAPI GetExitCodeProcess(
2108 HANDLE hProcess, /* [in] handle to the process */
2109 LPDWORD lpExitCode) /* [out] address to receive termination status */
2112 PROCESS_BASIC_INFORMATION pbi;
2114 status = NtQueryInformationProcess(hProcess, ProcessBasicInformation, &pbi,
2116 if (status == STATUS_SUCCESS)
2118 if (lpExitCode) *lpExitCode = pbi.ExitStatus;
2121 SetLastError( RtlNtStatusToDosError(status) );
2126 /***********************************************************************
2127 * SetErrorMode (KERNEL32.@)
2129 UINT WINAPI SetErrorMode( UINT mode )
2131 UINT old = process_error_mode;
2132 process_error_mode = mode;
2137 /**********************************************************************
2138 * TlsAlloc [KERNEL32.@] Allocates a TLS index.
2140 * Allocates a thread local storage index
2143 * Success: TLS Index
2144 * Failure: 0xFFFFFFFF
2146 DWORD WINAPI TlsAlloc( void )
2149 PEB * const peb = NtCurrentTeb()->Peb;
2151 RtlAcquirePebLock();
2152 index = RtlFindClearBitsAndSet( peb->TlsBitmap, 1, 0 );
2153 if (index != ~0U) NtCurrentTeb()->TlsSlots[index] = 0; /* clear the value */
2156 index = RtlFindClearBitsAndSet( peb->TlsExpansionBitmap, 1, 0 );
2159 if (!NtCurrentTeb()->TlsExpansionSlots &&
2160 !(NtCurrentTeb()->TlsExpansionSlots = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY,
2161 8 * sizeof(peb->TlsExpansionBitmapBits) * sizeof(void*) )))
2163 RtlClearBits( peb->TlsExpansionBitmap, index, 1 );
2165 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
2169 NtCurrentTeb()->TlsExpansionSlots[index] = 0; /* clear the value */
2170 index += TLS_MINIMUM_AVAILABLE;
2173 else SetLastError( ERROR_NO_MORE_ITEMS );
2175 RtlReleasePebLock();
2180 /**********************************************************************
2181 * TlsFree [KERNEL32.@] Releases a TLS index.
2183 * Releases a thread local storage index, making it available for reuse
2189 BOOL WINAPI TlsFree(
2190 DWORD index) /* [in] TLS Index to free */
2194 RtlAcquirePebLock();
2195 if (index >= TLS_MINIMUM_AVAILABLE)
2197 ret = RtlAreBitsSet( NtCurrentTeb()->Peb->TlsExpansionBitmap, index - TLS_MINIMUM_AVAILABLE, 1 );
2198 if (ret) RtlClearBits( NtCurrentTeb()->Peb->TlsExpansionBitmap, index - TLS_MINIMUM_AVAILABLE, 1 );
2202 ret = RtlAreBitsSet( NtCurrentTeb()->Peb->TlsBitmap, index, 1 );
2203 if (ret) RtlClearBits( NtCurrentTeb()->Peb->TlsBitmap, index, 1 );
2205 if (ret) NtSetInformationThread( GetCurrentThread(), ThreadZeroTlsCell, &index, sizeof(index) );
2206 else SetLastError( ERROR_INVALID_PARAMETER );
2207 RtlReleasePebLock();
2212 /**********************************************************************
2213 * TlsGetValue [KERNEL32.@] Gets value in a thread's TLS slot
2216 * Success: Value stored in calling thread's TLS slot for index
2217 * Failure: 0 and GetLastError() returns NO_ERROR
2219 LPVOID WINAPI TlsGetValue(
2220 DWORD index) /* [in] TLS index to retrieve value for */
2224 if (index < TLS_MINIMUM_AVAILABLE)
2226 ret = NtCurrentTeb()->TlsSlots[index];
2230 index -= TLS_MINIMUM_AVAILABLE;
2231 if (index >= 8 * sizeof(NtCurrentTeb()->Peb->TlsExpansionBitmapBits))
2233 SetLastError( ERROR_INVALID_PARAMETER );
2236 if (!NtCurrentTeb()->TlsExpansionSlots) ret = NULL;
2237 else ret = NtCurrentTeb()->TlsExpansionSlots[index];
2239 SetLastError( ERROR_SUCCESS );
2244 /**********************************************************************
2245 * TlsSetValue [KERNEL32.@] Stores a value in the thread's TLS slot.
2251 BOOL WINAPI TlsSetValue(
2252 DWORD index, /* [in] TLS index to set value for */
2253 LPVOID value) /* [in] Value to be stored */
2255 if (index < TLS_MINIMUM_AVAILABLE)
2257 NtCurrentTeb()->TlsSlots[index] = value;
2261 index -= TLS_MINIMUM_AVAILABLE;
2262 if (index >= 8 * sizeof(NtCurrentTeb()->Peb->TlsExpansionBitmapBits))
2264 SetLastError( ERROR_INVALID_PARAMETER );
2267 if (!NtCurrentTeb()->TlsExpansionSlots &&
2268 !(NtCurrentTeb()->TlsExpansionSlots = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY,
2269 8 * sizeof(NtCurrentTeb()->Peb->TlsExpansionBitmapBits) * sizeof(void*) )))
2271 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
2274 NtCurrentTeb()->TlsExpansionSlots[index] = value;
2280 /***********************************************************************
2281 * GetProcessFlags (KERNEL32.@)
2283 DWORD WINAPI GetProcessFlags( DWORD processid )
2285 IMAGE_NT_HEADERS *nt;
2288 if (processid && processid != GetCurrentProcessId()) return 0;
2290 if ((nt = RtlImageNtHeader( NtCurrentTeb()->Peb->ImageBaseAddress )))
2292 if (nt->OptionalHeader.Subsystem == IMAGE_SUBSYSTEM_WINDOWS_CUI)
2293 flags |= PDB32_CONSOLE_PROC;
2295 if (!AreFileApisANSI()) flags |= PDB32_FILE_APIS_OEM;
2296 if (IsDebuggerPresent()) flags |= PDB32_DEBUGGED;
2301 /***********************************************************************
2302 * GetProcessDword (KERNEL.485)
2303 * GetProcessDword (KERNEL32.18)
2304 * 'Of course you cannot directly access Windows internal structures'
2306 DWORD WINAPI GetProcessDword( DWORD dwProcessID, INT offset )
2311 TRACE("(%ld, %d)\n", dwProcessID, offset );
2313 if (dwProcessID && dwProcessID != GetCurrentProcessId())
2315 ERR("%d: process %lx not accessible\n", offset, dwProcessID);
2321 case GPD_APP_COMPAT_FLAGS:
2322 return GetAppCompatFlags16(0);
2323 case GPD_LOAD_DONE_EVENT:
2325 case GPD_HINSTANCE16:
2326 return GetTaskDS16();
2327 case GPD_WINDOWS_VERSION:
2328 return GetExeVersion16();
2330 return (DWORD)NtCurrentTeb() - 0x10 /* FIXME */;
2332 return (DWORD)NtCurrentTeb()->Peb;
2333 case GPD_STARTF_SHELLDATA: /* return stdoutput handle from startupinfo ??? */
2334 GetStartupInfoW(&siw);
2335 return (DWORD)siw.hStdOutput;
2336 case GPD_STARTF_HOTKEY: /* return stdinput handle from startupinfo ??? */
2337 GetStartupInfoW(&siw);
2338 return (DWORD)siw.hStdInput;
2339 case GPD_STARTF_SHOWWINDOW:
2340 GetStartupInfoW(&siw);
2341 return siw.wShowWindow;
2342 case GPD_STARTF_SIZE:
2343 GetStartupInfoW(&siw);
2345 if ( (INT)x == CW_USEDEFAULT ) x = CW_USEDEFAULT16;
2347 if ( (INT)y == CW_USEDEFAULT ) y = CW_USEDEFAULT16;
2348 return MAKELONG( x, y );
2349 case GPD_STARTF_POSITION:
2350 GetStartupInfoW(&siw);
2352 if ( (INT)x == CW_USEDEFAULT ) x = CW_USEDEFAULT16;
2354 if ( (INT)y == CW_USEDEFAULT ) y = CW_USEDEFAULT16;
2355 return MAKELONG( x, y );
2356 case GPD_STARTF_FLAGS:
2357 GetStartupInfoW(&siw);
2362 return GetProcessFlags(0);
2364 return process_dword;
2366 ERR("Unknown offset %d\n", offset );
2371 /***********************************************************************
2372 * SetProcessDword (KERNEL.484)
2373 * 'Of course you cannot directly access Windows internal structures'
2375 void WINAPI SetProcessDword( DWORD dwProcessID, INT offset, DWORD value )
2377 TRACE("(%ld, %d)\n", dwProcessID, offset );
2379 if (dwProcessID && dwProcessID != GetCurrentProcessId())
2381 ERR("%d: process %lx not accessible\n", offset, dwProcessID);
2387 case GPD_APP_COMPAT_FLAGS:
2388 case GPD_LOAD_DONE_EVENT:
2389 case GPD_HINSTANCE16:
2390 case GPD_WINDOWS_VERSION:
2393 case GPD_STARTF_SHELLDATA:
2394 case GPD_STARTF_HOTKEY:
2395 case GPD_STARTF_SHOWWINDOW:
2396 case GPD_STARTF_SIZE:
2397 case GPD_STARTF_POSITION:
2398 case GPD_STARTF_FLAGS:
2401 ERR("Not allowed to modify offset %d\n", offset );
2404 process_dword = value;
2407 ERR("Unknown offset %d\n", offset );
2413 /***********************************************************************
2414 * ExitProcess (KERNEL.466)
2416 void WINAPI ExitProcess16( WORD status )
2419 ReleaseThunkLock( &count );
2420 ExitProcess( status );
2424 /*********************************************************************
2425 * OpenProcess (KERNEL32.@)
2427 HANDLE WINAPI OpenProcess( DWORD access, BOOL inherit, DWORD id )
2431 OBJECT_ATTRIBUTES attr;
2434 cid.UniqueProcess = (HANDLE)id;
2435 cid.UniqueThread = 0; /* FIXME ? */
2437 attr.Length = sizeof(OBJECT_ATTRIBUTES);
2438 attr.RootDirectory = NULL;
2439 attr.Attributes = inherit ? OBJ_INHERIT : 0;
2440 attr.SecurityDescriptor = NULL;
2441 attr.SecurityQualityOfService = NULL;
2442 attr.ObjectName = NULL;
2444 status = NtOpenProcess(&handle, access, &attr, &cid);
2445 if (status != STATUS_SUCCESS)
2447 SetLastError( RtlNtStatusToDosError(status) );
2454 /*********************************************************************
2455 * MapProcessHandle (KERNEL.483)
2456 * GetProcessId (KERNEL32.@)
2458 DWORD WINAPI GetProcessId( HANDLE hProcess )
2461 PROCESS_BASIC_INFORMATION pbi;
2463 status = NtQueryInformationProcess(hProcess, ProcessBasicInformation, &pbi,
2465 if (status == STATUS_SUCCESS) return pbi.UniqueProcessId;
2466 SetLastError( RtlNtStatusToDosError(status) );
2471 /*********************************************************************
2472 * CloseW32Handle (KERNEL.474)
2473 * CloseHandle (KERNEL32.@)
2475 BOOL WINAPI CloseHandle( HANDLE handle )
2479 /* stdio handles need special treatment */
2480 if ((handle == (HANDLE)STD_INPUT_HANDLE) ||
2481 (handle == (HANDLE)STD_OUTPUT_HANDLE) ||
2482 (handle == (HANDLE)STD_ERROR_HANDLE))
2483 handle = GetStdHandle( (DWORD)handle );
2485 if (is_console_handle(handle))
2486 return CloseConsoleHandle(handle);
2488 status = NtClose( handle );
2489 if (status) SetLastError( RtlNtStatusToDosError(status) );
2494 /*********************************************************************
2495 * GetHandleInformation (KERNEL32.@)
2497 BOOL WINAPI GetHandleInformation( HANDLE handle, LPDWORD flags )
2499 OBJECT_DATA_INFORMATION info;
2500 NTSTATUS status = NtQueryObject( handle, ObjectDataInformation, &info, sizeof(info), NULL );
2502 if (status) SetLastError( RtlNtStatusToDosError(status) );
2506 if (info.InheritHandle) *flags |= HANDLE_FLAG_INHERIT;
2507 if (info.ProtectFromClose) *flags |= HANDLE_FLAG_PROTECT_FROM_CLOSE;
2513 /*********************************************************************
2514 * SetHandleInformation (KERNEL32.@)
2516 BOOL WINAPI SetHandleInformation( HANDLE handle, DWORD mask, DWORD flags )
2518 OBJECT_DATA_INFORMATION info;
2521 /* if not setting both fields, retrieve current value first */
2522 if ((mask & (HANDLE_FLAG_INHERIT | HANDLE_FLAG_PROTECT_FROM_CLOSE)) !=
2523 (HANDLE_FLAG_INHERIT | HANDLE_FLAG_PROTECT_FROM_CLOSE))
2525 if ((status = NtQueryObject( handle, ObjectDataInformation, &info, sizeof(info), NULL )))
2527 SetLastError( RtlNtStatusToDosError(status) );
2531 if (mask & HANDLE_FLAG_INHERIT)
2532 info.InheritHandle = (flags & HANDLE_FLAG_INHERIT) != 0;
2533 if (mask & HANDLE_FLAG_PROTECT_FROM_CLOSE)
2534 info.ProtectFromClose = (flags & HANDLE_FLAG_PROTECT_FROM_CLOSE) != 0;
2536 status = NtSetInformationObject( handle, ObjectDataInformation, &info, sizeof(info) );
2537 if (status) SetLastError( RtlNtStatusToDosError(status) );
2542 /*********************************************************************
2543 * DuplicateHandle (KERNEL32.@)
2545 BOOL WINAPI DuplicateHandle( HANDLE source_process, HANDLE source,
2546 HANDLE dest_process, HANDLE *dest,
2547 DWORD access, BOOL inherit, DWORD options )
2551 if (is_console_handle(source))
2553 /* FIXME: this test is not sufficient, we need to test process ids, not handles */
2554 if (source_process != dest_process ||
2555 source_process != GetCurrentProcess())
2557 SetLastError(ERROR_INVALID_PARAMETER);
2560 *dest = DuplicateConsoleHandle( source, access, inherit, options );
2561 return (*dest != INVALID_HANDLE_VALUE);
2563 status = NtDuplicateObject( source_process, source, dest_process, dest,
2564 access, inherit ? OBJ_INHERIT : 0, options );
2565 if (status) SetLastError( RtlNtStatusToDosError(status) );
2570 /***********************************************************************
2571 * ConvertToGlobalHandle (KERNEL.476)
2572 * ConvertToGlobalHandle (KERNEL32.@)
2574 HANDLE WINAPI ConvertToGlobalHandle(HANDLE hSrc)
2576 HANDLE ret = INVALID_HANDLE_VALUE;
2577 DuplicateHandle( GetCurrentProcess(), hSrc, GetCurrentProcess(), &ret, 0, FALSE,
2578 DUP_HANDLE_MAKE_GLOBAL | DUP_HANDLE_SAME_ACCESS | DUP_HANDLE_CLOSE_SOURCE );
2583 /***********************************************************************
2584 * SetHandleContext (KERNEL32.@)
2586 BOOL WINAPI SetHandleContext(HANDLE hnd,DWORD context)
2588 FIXME("(%p,%ld), 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,context);
2590 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
2595 /***********************************************************************
2596 * GetHandleContext (KERNEL32.@)
2598 DWORD WINAPI GetHandleContext(HANDLE hnd)
2600 FIXME("(%p), 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",hnd);
2602 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
2607 /***********************************************************************
2608 * CreateSocketHandle (KERNEL32.@)
2610 HANDLE WINAPI CreateSocketHandle(void)
2612 FIXME("(), stub. In case this got called by WSOCK32/WS2_32: "
2613 "the external WINSOCK DLLs won't work with WINE, don't use them.\n");
2614 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
2615 return INVALID_HANDLE_VALUE;
2619 /***********************************************************************
2620 * SetPriorityClass (KERNEL32.@)
2622 BOOL WINAPI SetPriorityClass( HANDLE hprocess, DWORD priorityclass )
2625 PROCESS_PRIORITY_CLASS ppc;
2627 ppc.Foreground = FALSE;
2628 switch (priorityclass)
2630 case IDLE_PRIORITY_CLASS:
2631 ppc.PriorityClass = PROCESS_PRIOCLASS_IDLE; break;
2632 case BELOW_NORMAL_PRIORITY_CLASS:
2633 ppc.PriorityClass = PROCESS_PRIOCLASS_BELOW_NORMAL; break;
2634 case NORMAL_PRIORITY_CLASS:
2635 ppc.PriorityClass = PROCESS_PRIOCLASS_NORMAL; break;
2636 case ABOVE_NORMAL_PRIORITY_CLASS:
2637 ppc.PriorityClass = PROCESS_PRIOCLASS_ABOVE_NORMAL; break;
2638 case HIGH_PRIORITY_CLASS:
2639 ppc.PriorityClass = PROCESS_PRIOCLASS_HIGH; break;
2640 case REALTIME_PRIORITY_CLASS:
2641 ppc.PriorityClass = PROCESS_PRIOCLASS_REALTIME; break;
2643 SetLastError(ERROR_INVALID_PARAMETER);
2647 status = NtSetInformationProcess(hprocess, ProcessPriorityClass,
2650 if (status != STATUS_SUCCESS)
2652 SetLastError( RtlNtStatusToDosError(status) );
2659 /***********************************************************************
2660 * GetPriorityClass (KERNEL32.@)
2662 DWORD WINAPI GetPriorityClass(HANDLE hProcess)
2665 PROCESS_BASIC_INFORMATION pbi;
2667 status = NtQueryInformationProcess(hProcess, ProcessBasicInformation, &pbi,
2669 if (status != STATUS_SUCCESS)
2671 SetLastError( RtlNtStatusToDosError(status) );
2674 switch (pbi.BasePriority)
2676 case PROCESS_PRIOCLASS_IDLE: return IDLE_PRIORITY_CLASS;
2677 case PROCESS_PRIOCLASS_BELOW_NORMAL: return BELOW_NORMAL_PRIORITY_CLASS;
2678 case PROCESS_PRIOCLASS_NORMAL: return NORMAL_PRIORITY_CLASS;
2679 case PROCESS_PRIOCLASS_ABOVE_NORMAL: return ABOVE_NORMAL_PRIORITY_CLASS;
2680 case PROCESS_PRIOCLASS_HIGH: return HIGH_PRIORITY_CLASS;
2681 case PROCESS_PRIOCLASS_REALTIME: return REALTIME_PRIORITY_CLASS;
2683 SetLastError( ERROR_INVALID_PARAMETER );
2688 /***********************************************************************
2689 * SetProcessAffinityMask (KERNEL32.@)
2691 BOOL WINAPI SetProcessAffinityMask( HANDLE hProcess, DWORD_PTR affmask )
2695 status = NtSetInformationProcess(hProcess, ProcessAffinityMask,
2696 &affmask, sizeof(DWORD_PTR));
2699 SetLastError( RtlNtStatusToDosError(status) );
2706 /**********************************************************************
2707 * GetProcessAffinityMask (KERNEL32.@)
2709 BOOL WINAPI GetProcessAffinityMask( HANDLE hProcess,
2710 PDWORD_PTR lpProcessAffinityMask,
2711 PDWORD_PTR lpSystemAffinityMask )
2713 PROCESS_BASIC_INFORMATION pbi;
2716 status = NtQueryInformationProcess(hProcess,
2717 ProcessBasicInformation,
2718 &pbi, sizeof(pbi), NULL);
2721 SetLastError( RtlNtStatusToDosError(status) );
2724 if (lpProcessAffinityMask) *lpProcessAffinityMask = pbi.AffinityMask;
2726 if (lpSystemAffinityMask) *lpSystemAffinityMask = 1;
2731 /***********************************************************************
2732 * GetProcessVersion (KERNEL32.@)
2734 DWORD WINAPI GetProcessVersion( DWORD processid )
2736 IMAGE_NT_HEADERS *nt;
2738 if (processid && processid != GetCurrentProcessId())
2740 FIXME("should use ReadProcessMemory\n");
2743 if ((nt = RtlImageNtHeader( NtCurrentTeb()->Peb->ImageBaseAddress )))
2744 return ((nt->OptionalHeader.MajorSubsystemVersion << 16) |
2745 nt->OptionalHeader.MinorSubsystemVersion);
2750 /***********************************************************************
2751 * SetProcessWorkingSetSize [KERNEL32.@]
2752 * Sets the min/max working set sizes for a specified process.
2755 * hProcess [I] Handle to the process of interest
2756 * minset [I] Specifies minimum working set size
2757 * maxset [I] Specifies maximum working set size
2763 BOOL WINAPI SetProcessWorkingSetSize(HANDLE hProcess, SIZE_T minset,
2766 FIXME("(%p,%ld,%ld): stub - harmless\n",hProcess,minset,maxset);
2767 if(( minset == (SIZE_T)-1) && (maxset == (SIZE_T)-1)) {
2768 /* Trim the working set to zero */
2769 /* Swap the process out of physical RAM */
2774 /***********************************************************************
2775 * GetProcessWorkingSetSize (KERNEL32.@)
2777 BOOL WINAPI GetProcessWorkingSetSize(HANDLE hProcess, PSIZE_T minset,
2780 FIXME("(%p,%p,%p): stub\n",hProcess,minset,maxset);
2781 /* 32 MB working set size */
2782 if (minset) *minset = 32*1024*1024;
2783 if (maxset) *maxset = 32*1024*1024;
2788 /***********************************************************************
2789 * SetProcessShutdownParameters (KERNEL32.@)
2791 BOOL WINAPI SetProcessShutdownParameters(DWORD level, DWORD flags)
2793 FIXME("(%08lx, %08lx): partial stub.\n", level, flags);
2794 shutdown_flags = flags;
2795 shutdown_priority = level;
2800 /***********************************************************************
2801 * GetProcessShutdownParameters (KERNEL32.@)
2804 BOOL WINAPI GetProcessShutdownParameters( LPDWORD lpdwLevel, LPDWORD lpdwFlags )
2806 *lpdwLevel = shutdown_priority;
2807 *lpdwFlags = shutdown_flags;
2812 /***********************************************************************
2813 * GetProcessPriorityBoost (KERNEL32.@)
2815 BOOL WINAPI GetProcessPriorityBoost(HANDLE hprocess,PBOOL pDisablePriorityBoost)
2817 FIXME("(%p,%p): semi-stub\n", hprocess, pDisablePriorityBoost);
2819 /* Report that no boost is present.. */
2820 *pDisablePriorityBoost = FALSE;
2825 /***********************************************************************
2826 * SetProcessPriorityBoost (KERNEL32.@)
2828 BOOL WINAPI SetProcessPriorityBoost(HANDLE hprocess,BOOL disableboost)
2830 FIXME("(%p,%d): stub\n",hprocess,disableboost);
2831 /* Say we can do it. I doubt the program will notice that we don't. */
2836 /***********************************************************************
2837 * ReadProcessMemory (KERNEL32.@)
2839 BOOL WINAPI ReadProcessMemory( HANDLE process, LPCVOID addr, LPVOID buffer, SIZE_T size,
2840 SIZE_T *bytes_read )
2842 NTSTATUS status = NtReadVirtualMemory( process, addr, buffer, size, bytes_read );
2843 if (status) SetLastError( RtlNtStatusToDosError(status) );
2848 /***********************************************************************
2849 * WriteProcessMemory (KERNEL32.@)
2851 BOOL WINAPI WriteProcessMemory( HANDLE process, LPVOID addr, LPCVOID buffer, SIZE_T size,
2852 SIZE_T *bytes_written )
2854 NTSTATUS status = NtWriteVirtualMemory( process, addr, buffer, size, bytes_written );
2855 if (status) SetLastError( RtlNtStatusToDosError(status) );
2860 /****************************************************************************
2861 * FlushInstructionCache (KERNEL32.@)
2863 BOOL WINAPI FlushInstructionCache(HANDLE hProcess, LPCVOID lpBaseAddress, SIZE_T dwSize)
2866 if (GetVersion() & 0x80000000) return TRUE; /* not NT, always TRUE */
2867 status = NtFlushInstructionCache( hProcess, lpBaseAddress, dwSize );
2868 if (status) SetLastError( RtlNtStatusToDosError(status) );
2873 /******************************************************************
2874 * GetProcessIoCounters (KERNEL32.@)
2876 BOOL WINAPI GetProcessIoCounters(HANDLE hProcess, PIO_COUNTERS ioc)
2880 status = NtQueryInformationProcess(hProcess, ProcessIoCounters,
2881 ioc, sizeof(*ioc), NULL);
2882 if (status) SetLastError( RtlNtStatusToDosError(status) );
2886 /***********************************************************************
2887 * ProcessIdToSessionId (KERNEL32.@)
2888 * This function is available on Terminal Server 4SP4 and Windows 2000
2890 BOOL WINAPI ProcessIdToSessionId( DWORD procid, DWORD *sessionid_ptr )
2892 /* According to MSDN, if the calling process is not in a terminal
2893 * services environment, then the sessionid returned is zero.
2900 /***********************************************************************
2901 * RegisterServiceProcess (KERNEL.491)
2902 * RegisterServiceProcess (KERNEL32.@)
2904 * A service process calls this function to ensure that it continues to run
2905 * even after a user logged off.
2907 DWORD WINAPI RegisterServiceProcess(DWORD dwProcessId, DWORD dwType)
2909 /* I don't think that Wine needs to do anything in this function */
2910 return 1; /* success */
2914 /***********************************************************************
2915 * GetCurrentProcess (KERNEL32.@)
2917 * Get a handle to the current process.
2923 * A handle representing the current process.
2925 #undef GetCurrentProcess
2926 HANDLE WINAPI GetCurrentProcess(void)
2928 return (HANDLE)0xffffffff;