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>
36 #include "wine/winbase16.h"
37 #include "wine/winuser16.h"
42 #include "kernel_private.h"
43 #include "wine/exception.h"
44 #include "wine/server.h"
45 #include "wine/unicode.h"
46 #include "wine/debug.h"
48 WINE_DEFAULT_DEBUG_CHANNEL(process);
49 WINE_DECLARE_DEBUG_CHANNEL(file);
50 WINE_DECLARE_DEBUG_CHANNEL(relay);
60 static UINT process_error_mode;
62 static HANDLE main_exe_file;
63 static DWORD shutdown_flags = 0;
64 static DWORD shutdown_priority = 0x280;
65 static DWORD process_dword;
67 int main_create_flags = 0;
68 HMODULE kernel32_handle = 0;
70 const WCHAR *DIR_Windows = NULL;
71 const WCHAR *DIR_System = NULL;
74 #define PDB32_DEBUGGED 0x0001 /* Process is being debugged */
75 #define PDB32_WIN16_PROC 0x0008 /* Win16 process */
76 #define PDB32_DOS_PROC 0x0010 /* Dos process */
77 #define PDB32_CONSOLE_PROC 0x0020 /* Console process */
78 #define PDB32_FILE_APIS_OEM 0x0040 /* File APIs are OEM */
79 #define PDB32_WIN32S_PROC 0x8000 /* Win32s process */
81 static const WCHAR comW[] = {'.','c','o','m',0};
82 static const WCHAR batW[] = {'.','b','a','t',0};
83 static const WCHAR pifW[] = {'.','p','i','f',0};
84 static const WCHAR winevdmW[] = {'w','i','n','e','v','d','m','.','e','x','e',0};
86 extern void SHELL_LoadRegistry(void);
89 /***********************************************************************
92 inline static int contains_path( LPCWSTR name )
94 return ((*name && (name[1] == ':')) || strchrW(name, '/') || strchrW(name, '\\'));
98 /***********************************************************************
101 * Check if an environment variable needs to be handled specially when
102 * passed through the Unix environment (i.e. prefixed with "WINE").
104 inline static int is_special_env_var( const char *var )
106 return (!strncmp( var, "PATH=", sizeof("PATH=")-1 ) ||
107 !strncmp( var, "HOME=", sizeof("HOME=")-1 ) ||
108 !strncmp( var, "TEMP=", sizeof("TEMP=")-1 ) ||
109 !strncmp( var, "TMP=", sizeof("TMP=")-1 ));
113 /***************************************************************************
116 * Get the path of a builtin module when the native file does not exist.
118 static BOOL get_builtin_path( const WCHAR *libname, const WCHAR *ext, WCHAR *filename, UINT size )
121 UINT len = strlenW( DIR_System );
123 if (contains_path( libname ))
125 if (RtlGetFullPathName_U( libname, size * sizeof(WCHAR),
126 filename, &file_part ) > size * sizeof(WCHAR))
127 return FALSE; /* too long */
129 if (strncmpiW( filename, DIR_System, len ) || filename[len] != '\\')
131 while (filename[len] == '\\') len++;
132 if (filename + len != file_part) return FALSE;
136 if (strlenW(libname) + len + 2 >= size) return FALSE; /* too long */
137 memcpy( filename, DIR_System, len * sizeof(WCHAR) );
138 file_part = filename + len;
139 if (file_part > filename && file_part[-1] != '\\') *file_part++ = '\\';
140 strcpyW( file_part, libname );
142 if (ext && !strchrW( file_part, '.' ))
144 if (file_part + strlenW(file_part) + strlenW(ext) + 1 > filename + size)
145 return FALSE; /* too long */
146 strcatW( file_part, ext );
152 /***********************************************************************
153 * open_builtin_exe_file
155 * Open an exe file for a builtin exe.
157 static void *open_builtin_exe_file( const WCHAR *name, char *error, int error_size,
158 int test_only, int *file_exists )
160 char exename[MAX_PATH];
164 if ((p = strrchrW( name, '/' ))) name = p + 1;
165 if ((p = strrchrW( name, '\\' ))) name = p + 1;
167 /* we don't want to depend on the current codepage here */
168 len = strlenW( name ) + 1;
169 if (len >= sizeof(exename)) return NULL;
170 for (i = 0; i < len; i++)
172 if (name[i] > 127) return NULL;
173 exename[i] = (char)name[i];
174 if (exename[i] >= 'A' && exename[i] <= 'Z') exename[i] += 'a' - 'A';
176 return wine_dll_load_main_exe( exename, error, error_size, test_only, file_exists );
180 /***********************************************************************
183 * Open a specific exe file, taking load order into account.
184 * Returns the file handle or 0 for a builtin exe.
186 static HANDLE open_exe_file( const WCHAR *name )
188 enum loadorder_type loadorder[LOADORDER_NTYPES];
189 WCHAR buffer[MAX_PATH];
193 TRACE("looking for %s\n", debugstr_w(name) );
195 if ((handle = CreateFileW( name, GENERIC_READ, FILE_SHARE_READ|FILE_SHARE_DELETE,
196 NULL, OPEN_EXISTING, 0, 0 )) == INVALID_HANDLE_VALUE)
198 /* file doesn't exist, check for builtin */
199 if (!contains_path( name )) goto error;
200 if (!get_builtin_path( name, NULL, buffer, sizeof(buffer) )) goto error;
204 MODULE_GetLoadOrderW( loadorder, NULL, name );
206 for(i = 0; i < LOADORDER_NTYPES; i++)
208 if (loadorder[i] == LOADORDER_INVALID) break;
212 TRACE( "Trying native exe %s\n", debugstr_w(name) );
213 if (handle != INVALID_HANDLE_VALUE) return handle;
216 TRACE( "Trying built-in exe %s\n", debugstr_w(name) );
217 open_builtin_exe_file( name, NULL, 0, 1, &file_exists );
220 if (handle != INVALID_HANDLE_VALUE) CloseHandle(handle);
227 if (handle != INVALID_HANDLE_VALUE) CloseHandle(handle);
230 SetLastError( ERROR_FILE_NOT_FOUND );
231 return INVALID_HANDLE_VALUE;
235 /***********************************************************************
238 * Open an exe file, and return the full name and file handle.
239 * Returns FALSE if file could not be found.
240 * If file exists but cannot be opened, returns TRUE and set handle to INVALID_HANDLE_VALUE.
241 * If file is a builtin exe, returns TRUE and sets handle to 0.
243 static BOOL find_exe_file( const WCHAR *name, WCHAR *buffer, int buflen, HANDLE *handle )
245 static const WCHAR exeW[] = {'.','e','x','e',0};
247 enum loadorder_type loadorder[LOADORDER_NTYPES];
250 TRACE("looking for %s\n", debugstr_w(name) );
252 if (!SearchPathW( NULL, name, exeW, buflen, buffer, NULL ) &&
253 !get_builtin_path( name, exeW, buffer, buflen ))
255 /* no builtin found, try native without extension in case it is a Unix app */
257 if (SearchPathW( NULL, name, NULL, buflen, buffer, NULL ))
259 TRACE( "Trying native/Unix binary %s\n", debugstr_w(buffer) );
260 if ((*handle = CreateFileW( buffer, GENERIC_READ, FILE_SHARE_READ|FILE_SHARE_DELETE,
261 NULL, OPEN_EXISTING, 0, 0 )) != INVALID_HANDLE_VALUE)
267 MODULE_GetLoadOrderW( loadorder, NULL, buffer );
269 for(i = 0; i < LOADORDER_NTYPES; i++)
271 if (loadorder[i] == LOADORDER_INVALID) break;
275 TRACE( "Trying native exe %s\n", debugstr_w(buffer) );
276 if ((*handle = CreateFileW( buffer, GENERIC_READ, FILE_SHARE_READ|FILE_SHARE_DELETE,
277 NULL, OPEN_EXISTING, 0, 0 )) != INVALID_HANDLE_VALUE)
279 if (GetLastError() != ERROR_FILE_NOT_FOUND) return TRUE;
282 TRACE( "Trying built-in exe %s\n", debugstr_w(buffer) );
283 open_builtin_exe_file( buffer, NULL, 0, 1, &file_exists );
294 SetLastError( ERROR_FILE_NOT_FOUND );
299 /**********************************************************************
302 * Load a PE format EXE file.
304 static HMODULE load_pe_exe( const WCHAR *name, HANDLE file )
307 FILE_FS_DEVICE_INFORMATION device_info;
308 IMAGE_NT_HEADERS *nt;
311 OBJECT_ATTRIBUTES attr;
315 attr.Length = sizeof(attr);
316 attr.RootDirectory = 0;
317 attr.ObjectName = NULL;
319 attr.SecurityDescriptor = NULL;
320 attr.SecurityQualityOfService = NULL;
323 if (NtCreateSection( &mapping, STANDARD_RIGHTS_REQUIRED | SECTION_QUERY | SECTION_MAP_READ,
324 &attr, &size, 0, SEC_IMAGE, file ) != STATUS_SUCCESS)
328 if (NtMapViewOfSection( mapping, GetCurrentProcess(), &module, 0, 0, &size, &len,
329 ViewShare, 0, PAGE_READONLY ) != STATUS_SUCCESS)
335 nt = RtlImageNtHeader( module );
336 if (nt->OptionalHeader.AddressOfEntryPoint)
338 if (!RtlImageRvaToSection( nt, module, nt->OptionalHeader.AddressOfEntryPoint ))
339 MESSAGE("VIRUS WARNING: PE module %s has an invalid entrypoint (0x%08lx) "
340 "outside all sections (possibly infected by Tchernobyl/SpaceFiller virus)!\n",
341 debugstr_w(name), nt->OptionalHeader.AddressOfEntryPoint );
344 if (NtQueryVolumeInformationFile( file, &io, &device_info, sizeof(device_info),
345 FileFsDeviceInformation ) == STATUS_SUCCESS)
347 /* don't keep the file handle open on removable media */
348 if (device_info.Characteristics & FILE_REMOVABLE_MEDIA)
350 CloseHandle( main_exe_file );
358 /***********************************************************************
359 * build_initial_environment
361 * Build the Win32 environment from the Unix environment
363 static BOOL build_initial_environment( char **environ )
370 /* Compute the total size of the Unix environment */
371 for (e = environ; *e; e++)
373 if (is_special_env_var( *e )) continue;
374 size += MultiByteToWideChar( CP_UNIXCP, 0, *e, -1, NULL, 0 );
376 size *= sizeof(WCHAR);
378 /* Now allocate the environment */
380 if (NtAllocateVirtualMemory(NtCurrentProcess(), &ptr, 0, &size,
381 MEM_RESERVE | MEM_COMMIT, PAGE_READWRITE) != STATUS_SUCCESS)
384 NtCurrentTeb()->Peb->ProcessParameters->Environment = p = ptr;
385 endptr = p + size / sizeof(WCHAR);
387 /* And fill it with the Unix environment */
388 for (e = environ; *e; e++)
392 /* skip Unix special variables and use the Wine variants instead */
393 if (!strncmp( str, "WINE", 4 ))
395 if (is_special_env_var( str + 4 )) str += 4;
396 else if (!strncmp( str, "WINEPRELOADRESERVE=", 19 )) continue; /* skip it */
398 else if (is_special_env_var( str )) continue; /* skip it */
400 MultiByteToWideChar( CP_UNIXCP, 0, str, -1, p, endptr - p );
408 /***********************************************************************
409 * set_registry_variables
411 * Set environment variables by enumerating the values of a key;
412 * helper for set_registry_environment().
413 * Note that Windows happily truncates the value if it's too big.
415 static void set_registry_variables( HANDLE hkey, ULONG type )
417 UNICODE_STRING env_name, env_value;
421 char buffer[1024*sizeof(WCHAR) + sizeof(KEY_VALUE_FULL_INFORMATION)];
422 KEY_VALUE_FULL_INFORMATION *info = (KEY_VALUE_FULL_INFORMATION *)buffer;
424 for (index = 0; ; index++)
426 status = NtEnumerateValueKey( hkey, index, KeyValueFullInformation,
427 buffer, sizeof(buffer), &size );
428 if (status != STATUS_SUCCESS && status != STATUS_BUFFER_OVERFLOW)
430 if (info->Type != type)
432 env_name.Buffer = info->Name;
433 env_name.Length = env_name.MaximumLength = info->NameLength;
434 env_value.Buffer = (WCHAR *)(buffer + info->DataOffset);
435 env_value.Length = env_value.MaximumLength = info->DataLength;
436 if (env_value.Length && !env_value.Buffer[env_value.Length/sizeof(WCHAR)-1])
437 env_value.Length--; /* don't count terminating null if any */
438 if (info->Type == REG_EXPAND_SZ)
440 WCHAR buf_expanded[1024];
441 UNICODE_STRING env_expanded;
442 env_expanded.Length = env_expanded.MaximumLength = sizeof(buf_expanded);
443 env_expanded.Buffer=buf_expanded;
444 status = RtlExpandEnvironmentStrings_U(NULL, &env_value, &env_expanded, NULL);
445 if (status == STATUS_SUCCESS || status == STATUS_BUFFER_OVERFLOW)
446 RtlSetEnvironmentVariable( NULL, &env_name, &env_expanded );
450 RtlSetEnvironmentVariable( NULL, &env_name, &env_value );
456 /***********************************************************************
457 * set_registry_environment
459 * Set the environment variables specified in the registry.
461 * Note: Windows handles REG_SZ and REG_EXPAND_SZ in one pass with the
462 * consequence that REG_EXPAND_SZ cannot be used reliably as it depends
463 * on the order in which the variables are processed. But on Windows it
464 * does not really matter since they only use %SystemDrive% and
465 * %SystemRoot% which are predefined. But Wine defines these in the
466 * registry, so we need two passes.
468 static void set_registry_environment(void)
470 static const WCHAR env_keyW[] = {'M','a','c','h','i','n','e','\\',
471 'S','y','s','t','e','m','\\',
472 'C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\',
473 'C','o','n','t','r','o','l','\\',
474 'S','e','s','s','i','o','n',' ','M','a','n','a','g','e','r','\\',
475 'E','n','v','i','r','o','n','m','e','n','t',0};
476 static const WCHAR envW[] = {'E','n','v','i','r','o','n','m','e','n','t',0};
478 OBJECT_ATTRIBUTES attr;
479 UNICODE_STRING nameW;
482 attr.Length = sizeof(attr);
483 attr.RootDirectory = 0;
484 attr.ObjectName = &nameW;
486 attr.SecurityDescriptor = NULL;
487 attr.SecurityQualityOfService = NULL;
489 /* first the system environment variables */
490 RtlInitUnicodeString( &nameW, env_keyW );
491 if (NtOpenKey( &hkey, KEY_ALL_ACCESS, &attr ) == STATUS_SUCCESS)
493 set_registry_variables( hkey, REG_SZ );
494 set_registry_variables( hkey, REG_EXPAND_SZ );
498 /* then the ones for the current user */
499 if (RtlOpenCurrentUser( KEY_ALL_ACCESS, &attr.RootDirectory ) != STATUS_SUCCESS) return;
500 RtlInitUnicodeString( &nameW, envW );
501 if (NtOpenKey( &hkey, KEY_ALL_ACCESS, &attr ) == STATUS_SUCCESS)
503 set_registry_variables( hkey, REG_SZ );
504 set_registry_variables( hkey, REG_EXPAND_SZ );
507 NtClose( attr.RootDirectory );
511 /***********************************************************************
514 * Set the Wine library Unicode argv global variables.
516 static void set_library_wargv( char **argv )
524 for (argc = 0; argv[argc]; argc++)
525 total += MultiByteToWideChar( CP_UNIXCP, 0, argv[argc], -1, NULL, 0 );
527 wargv = RtlAllocateHeap( GetProcessHeap(), 0,
528 total * sizeof(WCHAR) + (argc + 1) * sizeof(*wargv) );
529 p = (WCHAR *)(wargv + argc + 1);
530 for (argc = 0; argv[argc]; argc++)
532 DWORD reslen = MultiByteToWideChar( CP_UNIXCP, 0, argv[argc], -1, p, total );
539 /* convert argv back from Unicode since it has to be in the Ansi codepage not the Unix one */
541 for (argc = 0; wargv[argc]; argc++)
542 total += WideCharToMultiByte( CP_ACP, 0, wargv[argc], -1, NULL, 0, NULL, NULL );
544 argv = RtlAllocateHeap( GetProcessHeap(), 0, total + (argc + 1) * sizeof(*argv) );
545 q = (char *)(argv + argc + 1);
546 for (argc = 0; wargv[argc]; argc++)
548 DWORD reslen = WideCharToMultiByte( CP_ACP, 0, wargv[argc], -1, q, total, NULL, NULL );
555 __wine_main_argv = argv;
556 __wine_main_wargv = wargv;
560 /***********************************************************************
563 * Build the command line of a process from the argv array.
565 * Note that it does NOT necessarily include the file name.
566 * Sometimes we don't even have any command line options at all.
568 * We must quote and escape characters so that the argv array can be rebuilt
569 * from the command line:
570 * - spaces and tabs must be quoted
572 * - quotes must be escaped
574 * - if '\'s are followed by a '"', they must be doubled and followed by '\"',
575 * resulting in an odd number of '\' followed by a '"'
578 * - '\'s that are not followed by a '"' can be left as is
582 static BOOL build_command_line( WCHAR **argv )
587 RTL_USER_PROCESS_PARAMETERS* rupp = NtCurrentTeb()->Peb->ProcessParameters;
589 if (rupp->CommandLine.Buffer) return TRUE; /* already got it from the server */
592 for (arg = argv; *arg; arg++)
594 int has_space,bcount;
600 if( !*a ) has_space=1;
605 if (*a==' ' || *a=='\t') {
607 } else if (*a=='"') {
608 /* doubling of '\' preceding a '"',
609 * plus escaping of said '"'
617 len+=(a-*arg)+1 /* for the separating space */;
619 len+=2; /* for the quotes */
622 if (!(rupp->CommandLine.Buffer = RtlAllocateHeap( GetProcessHeap(), 0, len * sizeof(WCHAR))))
625 p = rupp->CommandLine.Buffer;
626 rupp->CommandLine.Length = (len - 1) * sizeof(WCHAR);
627 rupp->CommandLine.MaximumLength = len * sizeof(WCHAR);
628 for (arg = argv; *arg; arg++)
630 int has_space,has_quote;
633 /* Check for quotes and spaces in this argument */
634 has_space=has_quote=0;
636 if( !*a ) has_space=1;
638 if (*a==' ' || *a=='\t') {
642 } else if (*a=='"') {
650 /* Now transfer it to the command line */
667 /* Double all the '\\' preceding this '"', plus one */
668 for (i=0;i<=bcount;i++)
680 while ((*p=*x++)) p++;
686 if (p > rupp->CommandLine.Buffer)
687 p--; /* remove last space */
694 /* make sure the unicode string doesn't point beyond the end pointer */
695 static inline void fix_unicode_string( UNICODE_STRING *str, char *end_ptr )
697 if ((char *)str->Buffer >= end_ptr)
699 str->Length = str->MaximumLength = 0;
703 if ((char *)str->Buffer + str->MaximumLength > end_ptr)
705 str->MaximumLength = (end_ptr - (char *)str->Buffer) & ~(sizeof(WCHAR) - 1);
707 if (str->Length >= str->MaximumLength)
709 if (str->MaximumLength >= sizeof(WCHAR))
710 str->Length = str->MaximumLength - sizeof(WCHAR);
712 str->Length = str->MaximumLength = 0;
716 static void version(void)
718 MESSAGE( "%s\n", PACKAGE_STRING );
722 static void usage(void)
724 MESSAGE( "%s\n", PACKAGE_STRING );
725 MESSAGE( "Usage: wine PROGRAM [ARGUMENTS...] Run the specified program\n" );
726 MESSAGE( " wine --help Display this help and exit\n");
727 MESSAGE( " wine --version Output version information and exit\n");
732 /***********************************************************************
733 * init_user_process_params
735 * Fill the RTL_USER_PROCESS_PARAMETERS structure from the server.
737 static BOOL init_user_process_params( RTL_USER_PROCESS_PARAMETERS *params )
741 SIZE_T size, env_size, info_size;
742 HANDLE hstdin, hstdout, hstderr;
744 size = info_size = params->AllocationSize;
745 if (!size) return TRUE; /* no parameters received from parent */
747 SERVER_START_REQ( get_startup_info )
749 wine_server_set_reply( req, params, size );
750 if ((ret = !wine_server_call( req )))
752 info_size = wine_server_reply_size( reply );
753 main_create_flags = reply->create_flags;
754 main_exe_file = reply->exe_file;
755 hstdin = reply->hstdin;
756 hstdout = reply->hstdout;
757 hstderr = reply->hstderr;
761 if (!ret) return ret;
763 params->AllocationSize = size;
764 if (params->Size > info_size) params->Size = info_size;
766 /* make sure the strings are valid */
767 fix_unicode_string( ¶ms->CurrentDirectory.DosPath, (char *)info_size );
768 fix_unicode_string( ¶ms->DllPath, (char *)info_size );
769 fix_unicode_string( ¶ms->ImagePathName, (char *)info_size );
770 fix_unicode_string( ¶ms->CommandLine, (char *)info_size );
771 fix_unicode_string( ¶ms->WindowTitle, (char *)info_size );
772 fix_unicode_string( ¶ms->Desktop, (char *)info_size );
773 fix_unicode_string( ¶ms->ShellInfo, (char *)info_size );
774 fix_unicode_string( ¶ms->RuntimeInfo, (char *)info_size );
776 /* environment needs to be a separate memory block */
777 env_size = info_size - params->Size;
778 if (!env_size) env_size = 1;
780 if (NtAllocateVirtualMemory( NtCurrentProcess(), &ptr, 0, &env_size,
781 MEM_COMMIT, PAGE_READWRITE ) != STATUS_SUCCESS)
783 memcpy( ptr, (char *)params + params->Size, info_size - params->Size );
784 params->Environment = ptr;
786 /* convert value from server:
787 * + 0 => INVALID_HANDLE_VALUE
788 * + console handle needs to be mapped
791 hstdin = INVALID_HANDLE_VALUE;
792 else if (VerifyConsoleIoHandle(console_handle_map(hstdin)))
793 hstdin = console_handle_map(hstdin);
796 hstdout = INVALID_HANDLE_VALUE;
797 else if (VerifyConsoleIoHandle(console_handle_map(hstdout)))
798 hstdout = console_handle_map(hstdout);
801 hstderr = INVALID_HANDLE_VALUE;
802 else if (VerifyConsoleIoHandle(console_handle_map(hstderr)))
803 hstderr = console_handle_map(hstderr);
805 params->hStdInput = hstdin;
806 params->hStdOutput = hstdout;
807 params->hStdError = hstderr;
809 RtlNormalizeProcessParams( params );
814 /***********************************************************************
815 * init_current_directory
817 * Initialize the current directory from the Unix cwd or the parent info.
819 static void init_current_directory( CURDIR *cur_dir )
821 UNICODE_STRING dir_str;
825 /* if we received a cur dir from the parent, try this first */
827 if (cur_dir->DosPath.Length)
829 if (RtlSetCurrentDirectory_U( &cur_dir->DosPath ) == STATUS_SUCCESS) goto done;
832 /* now try to get it from the Unix cwd */
834 for (size = 256; ; size *= 2)
836 if (!(cwd = HeapAlloc( GetProcessHeap(), 0, size ))) break;
837 if (getcwd( cwd, size )) break;
838 HeapFree( GetProcessHeap(), 0, cwd );
839 if (errno == ERANGE) continue;
847 int lenW = MultiByteToWideChar( CP_UNIXCP, 0, cwd, -1, NULL, 0 );
848 if ((dirW = HeapAlloc( GetProcessHeap(), 0, lenW * sizeof(WCHAR) )))
850 MultiByteToWideChar( CP_UNIXCP, 0, cwd, -1, dirW, lenW );
851 RtlInitUnicodeString( &dir_str, dirW );
852 RtlSetCurrentDirectory_U( &dir_str );
853 RtlFreeUnicodeString( &dir_str );
857 if (!cur_dir->DosPath.Length) /* still not initialized */
859 MESSAGE("Warning: could not find DOS drive for current working directory '%s', "
860 "starting in the Windows directory.\n", cwd ? cwd : "" );
861 RtlInitUnicodeString( &dir_str, DIR_Windows );
862 RtlSetCurrentDirectory_U( &dir_str );
864 HeapFree( GetProcessHeap(), 0, cwd );
867 if (!cur_dir->Handle) chdir("/"); /* change to root directory so as not to lock cdroms */
868 TRACE( "starting in %s %p\n", debugstr_w( cur_dir->DosPath.Buffer ), cur_dir->Handle );
872 /***********************************************************************
875 * Initialize the windows and system directories from the environment.
877 static void init_windows_dirs(void)
879 extern void __wine_init_windows_dir( const WCHAR *windir, const WCHAR *sysdir );
881 static const WCHAR windirW[] = {'w','i','n','d','i','r',0};
882 static const WCHAR winsysdirW[] = {'w','i','n','s','y','s','d','i','r',0};
883 static const WCHAR default_windirW[] = {'c',':','\\','w','i','n','d','o','w','s',0};
884 static const WCHAR default_sysdirW[] = {'\\','s','y','s','t','e','m','3','2',0};
889 if ((len = GetEnvironmentVariableW( windirW, NULL, 0 )))
891 buffer = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
892 GetEnvironmentVariableW( windirW, buffer, len );
893 DIR_Windows = buffer;
895 else DIR_Windows = default_windirW;
897 if ((len = GetEnvironmentVariableW( winsysdirW, NULL, 0 )))
899 buffer = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) );
900 GetEnvironmentVariableW( winsysdirW, buffer, len );
905 len = strlenW( DIR_Windows );
906 buffer = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) + sizeof(default_sysdirW) );
907 memcpy( buffer, DIR_Windows, len * sizeof(WCHAR) );
908 memcpy( buffer + len, default_sysdirW, sizeof(default_sysdirW) );
912 if (GetFileAttributesW( DIR_Windows ) == INVALID_FILE_ATTRIBUTES)
913 MESSAGE( "Warning: the specified Windows directory %s is not accessible.\n",
914 debugstr_w(DIR_Windows) );
915 if (GetFileAttributesW( DIR_System ) == INVALID_FILE_ATTRIBUTES)
916 MESSAGE( "Warning: the specified System directory %s is not accessible.\n",
917 debugstr_w(DIR_System) );
919 TRACE_(file)( "WindowsDir = %s\n", debugstr_w(DIR_Windows) );
920 TRACE_(file)( "SystemDir = %s\n", debugstr_w(DIR_System) );
922 /* set the directories in ntdll too */
923 __wine_init_windows_dir( DIR_Windows, DIR_System );
927 /***********************************************************************
930 * Main process initialisation code
932 static BOOL process_init(void)
934 static const WCHAR kernel32W[] = {'k','e','r','n','e','l','3','2',0};
935 PEB *peb = NtCurrentTeb()->Peb;
941 setlocale(LC_CTYPE,"");
943 if (!init_user_process_params( peb->ProcessParameters )) return FALSE;
945 kernel32_handle = GetModuleHandleW(kernel32W);
949 if (!peb->ProcessParameters->Environment)
951 /* Copy the parent environment */
952 if (!build_initial_environment( __wine_main_environ )) return FALSE;
954 /* convert old configuration to new format */
955 convert_old_config();
957 set_registry_environment();
961 init_current_directory( &peb->ProcessParameters->CurrentDirectory );
967 /***********************************************************************
970 * Startup routine of a new process. Runs on the new process stack.
972 static void start_process( void *arg )
976 PEB *peb = NtCurrentTeb()->Peb;
977 IMAGE_NT_HEADERS *nt;
978 LPTHREAD_START_ROUTINE entry;
980 LdrInitializeThunk( main_exe_file, 0, 0, 0 );
982 nt = RtlImageNtHeader( peb->ImageBaseAddress );
983 entry = (LPTHREAD_START_ROUTINE)((char *)peb->ImageBaseAddress +
984 nt->OptionalHeader.AddressOfEntryPoint);
987 DPRINTF( "%04lx:Starting process %s (entryproc=%p)\n", GetCurrentThreadId(),
988 debugstr_w(peb->ProcessParameters->ImagePathName.Buffer), entry );
990 SetLastError( 0 ); /* clear error code */
991 if (peb->BeingDebugged) DbgBreakPoint();
992 ExitProcess( entry( peb ) );
994 __EXCEPT(UnhandledExceptionFilter)
996 TerminateThread( GetCurrentThread(), GetExceptionCode() );
1002 /***********************************************************************
1003 * __wine_kernel_init
1005 * Wine initialisation: load and start the main exe file.
1007 void __wine_kernel_init(void)
1009 WCHAR *main_exe_name, *p;
1011 DWORD stack_size = 0;
1013 PEB *peb = NtCurrentTeb()->Peb;
1015 /* Initialize everything */
1016 if (!process_init()) exit(1);
1018 __wine_main_argv++; /* remove argv[0] (wine itself) */
1021 if (!(main_exe_name = peb->ProcessParameters->ImagePathName.Buffer))
1023 WCHAR buffer[MAX_PATH];
1024 WCHAR exe_nameW[MAX_PATH];
1026 if (!__wine_main_argv[0]) usage();
1027 if (__wine_main_argc == 1)
1029 if (strcmp(__wine_main_argv[0], "--help") == 0) usage();
1030 if (strcmp(__wine_main_argv[0], "--version") == 0) version();
1033 MultiByteToWideChar( CP_UNIXCP, 0, __wine_main_argv[0], -1, exe_nameW, MAX_PATH );
1034 if (!find_exe_file( exe_nameW, buffer, MAX_PATH, &main_exe_file ))
1036 MESSAGE( "wine: cannot find '%s'\n", __wine_main_argv[0] );
1039 if (main_exe_file == INVALID_HANDLE_VALUE)
1041 MESSAGE( "wine: cannot open %s\n", debugstr_w(main_exe_name) );
1044 RtlCreateUnicodeString( &peb->ProcessParameters->ImagePathName, buffer );
1045 main_exe_name = peb->ProcessParameters->ImagePathName.Buffer;
1048 TRACE( "starting process name=%s file=%p argv[0]=%s\n",
1049 debugstr_w(main_exe_name), main_exe_file, debugstr_a(__wine_main_argv[0]) );
1051 RtlInitUnicodeString( &NtCurrentTeb()->Peb->ProcessParameters->DllPath,
1052 MODULE_get_dll_load_path(NULL) );
1054 if (!main_exe_file) /* no file handle -> Winelib app */
1056 TRACE( "starting Winelib app %s\n", debugstr_w(main_exe_name) );
1057 if (open_builtin_exe_file( main_exe_name, error, sizeof(error), 0, &file_exists ))
1059 MESSAGE( "wine: cannot open builtin library for %s: %s\n",
1060 debugstr_w(main_exe_name), error );
1064 switch( MODULE_GetBinaryType( main_exe_file, NULL, NULL ))
1067 TRACE( "starting Win32 binary %s\n", debugstr_w(main_exe_name) );
1068 if ((peb->ImageBaseAddress = load_pe_exe( main_exe_name, main_exe_file )))
1070 MESSAGE( "wine: could not load %s as Win32 binary\n", debugstr_w(main_exe_name) );
1073 MESSAGE( "wine: %s is a DLL, not an executable\n", debugstr_w(main_exe_name) );
1075 case BINARY_UNKNOWN:
1076 /* check for .com extension */
1077 if (!(p = strrchrW( main_exe_name, '.' )) || strcmpiW( p, comW ))
1079 MESSAGE( "wine: cannot determine executable type for %s\n",
1080 debugstr_w(main_exe_name) );
1087 TRACE( "starting Win16/DOS binary %s\n", debugstr_w(main_exe_name) );
1088 CloseHandle( main_exe_file );
1092 __wine_main_argv[0] = "winevdm.exe";
1093 if (open_builtin_exe_file( winevdmW, error, sizeof(error), 0, &file_exists ))
1095 MESSAGE( "wine: trying to run %s, cannot open builtin library for 'winevdm.exe': %s\n",
1096 debugstr_w(main_exe_name), error );
1098 case BINARY_UNIX_EXE:
1099 MESSAGE( "wine: %s is a Unix binary, not supported\n", debugstr_w(main_exe_name) );
1101 case BINARY_UNIX_LIB:
1105 TRACE( "starting Winelib app %s\n", debugstr_w(main_exe_name) );
1106 CloseHandle( main_exe_file );
1108 if ((unix_name = wine_get_unix_file_name( main_exe_name )) &&
1109 wine_dlopen( unix_name, RTLD_NOW, error, sizeof(error) ))
1111 static const WCHAR soW[] = {'.','s','o',0};
1112 if ((p = strrchrW( main_exe_name, '.' )) && !strcmpW( p, soW ))
1115 /* update the unicode string */
1116 RtlInitUnicodeString( &peb->ProcessParameters->ImagePathName, main_exe_name );
1118 HeapFree( GetProcessHeap(), 0, unix_name );
1121 MESSAGE( "wine: could not load %s: %s\n", debugstr_w(main_exe_name), error );
1127 /* build command line */
1128 set_library_wargv( __wine_main_argv );
1129 if (!build_command_line( __wine_main_wargv )) goto error;
1131 stack_size = RtlImageNtHeader(peb->ImageBaseAddress)->OptionalHeader.SizeOfStackReserve;
1133 /* allocate main thread stack */
1134 if (!THREAD_InitStack( NtCurrentTeb(), stack_size )) goto error;
1136 /* switch to the new stack */
1137 wine_switch_to_stack( start_process, NULL, NtCurrentTeb()->Tib.StackBase );
1140 ExitProcess( GetLastError() );
1144 /***********************************************************************
1147 * Build an argv array from a command-line.
1148 * 'reserved' is the number of args to reserve before the first one.
1150 static char **build_argv( const WCHAR *cmdlineW, int reserved )
1154 char *arg,*s,*d,*cmdline;
1155 int in_quotes,bcount,len;
1157 len = WideCharToMultiByte( CP_UNIXCP, 0, cmdlineW, -1, NULL, 0, NULL, NULL );
1158 if (!(cmdline = malloc(len))) return NULL;
1159 WideCharToMultiByte( CP_UNIXCP, 0, cmdlineW, -1, cmdline, len, NULL, NULL );
1166 if (*s=='\0' || ((*s==' ' || *s=='\t') && !in_quotes)) {
1169 /* skip the remaining spaces */
1170 while (*s==' ' || *s=='\t') {
1177 } else if (*s=='\\') {
1178 /* '\', count them */
1180 } else if ((*s=='"') && ((bcount & 1)==0)) {
1182 in_quotes=!in_quotes;
1185 /* a regular character */
1190 argv=malloc(argc*sizeof(*argv));
1199 if ((*s==' ' || *s=='\t') && !in_quotes) {
1200 /* Close the argument and copy it */
1204 /* skip the remaining spaces */
1207 } while (*s==' ' || *s=='\t');
1209 /* Start with a new argument */
1212 } else if (*s=='\\') {
1216 } else if (*s=='"') {
1218 if ((bcount & 1)==0) {
1219 /* Preceded by an even number of '\', this is half that
1220 * number of '\', plus a '"' which we discard.
1224 in_quotes=!in_quotes;
1226 /* Preceded by an odd number of '\', this is half that
1227 * number of '\' followed by a '"'
1235 /* a regular character */
1250 /***********************************************************************
1253 * Allocate an environment string; helper for build_envp
1255 static char *alloc_env_string( const char *name, const char *value )
1257 char *ret = malloc( strlen(name) + strlen(value) + 1 );
1258 strcpy( ret, name );
1259 strcat( ret, value );
1263 /***********************************************************************
1266 * Build the environment of a new child process.
1268 static char **build_envp( const WCHAR *envW )
1273 int count = 0, length;
1275 for (end = envW; *end; count++) end += strlenW(end) + 1;
1277 length = WideCharToMultiByte( CP_UNIXCP, 0, envW, end - envW, NULL, 0, NULL, NULL );
1278 if (!(env = malloc( length ))) return NULL;
1279 WideCharToMultiByte( CP_UNIXCP, 0, envW, end - envW, env, length, NULL, NULL );
1283 if ((envp = malloc( count * sizeof(*envp) )))
1285 char **envptr = envp;
1287 /* some variables must not be modified, so we get them directly from the unix env */
1288 if ((p = getenv("PATH"))) *envptr++ = alloc_env_string( "PATH=", p );
1289 if ((p = getenv("TEMP"))) *envptr++ = alloc_env_string( "TEMP=", p );
1290 if ((p = getenv("TMP"))) *envptr++ = alloc_env_string( "TMP=", p );
1291 if ((p = getenv("HOME"))) *envptr++ = alloc_env_string( "HOME=", p );
1292 /* now put the Windows environment strings */
1293 for (p = env; *p; p += strlen(p) + 1)
1295 if (*p == '=') continue; /* skip drive curdirs, this crashes some unix apps */
1296 if (!strncmp( p, "WINEPRELOADRESERVE=", sizeof("WINEPRELOADRESERVE=")-1 )) continue;
1297 if (is_special_env_var( p )) /* prefix it with "WINE" */
1298 *envptr++ = alloc_env_string( "WINE", p );
1308 /***********************************************************************
1311 * Fork and exec a new Unix binary, checking for errors.
1313 static int fork_and_exec( const char *filename, const WCHAR *cmdline,
1314 const WCHAR *env, const char *newdir )
1319 if (!env) env = GetEnvironmentStringsW();
1323 SetLastError( ERROR_TOO_MANY_OPEN_FILES );
1326 fcntl( fd[1], F_SETFD, 1 ); /* set close on exec */
1327 if (!(pid = fork())) /* child */
1329 char **argv = build_argv( cmdline, 0 );
1330 char **envp = build_envp( env );
1333 /* Reset signals that we previously set to SIG_IGN */
1334 signal( SIGPIPE, SIG_DFL );
1335 signal( SIGCHLD, SIG_DFL );
1337 if (newdir) chdir(newdir);
1339 if (argv && envp) execve( filename, argv, envp );
1341 write( fd[1], &err, sizeof(err) );
1345 if ((pid != -1) && (read( fd[0], &err, sizeof(err) ) > 0)) /* exec failed */
1350 if (pid == -1) FILE_SetDosError();
1356 /***********************************************************************
1357 * create_user_params
1359 static RTL_USER_PROCESS_PARAMETERS *create_user_params( LPCWSTR filename, LPCWSTR cmdline,
1360 LPCWSTR cur_dir, LPWSTR env,
1361 const STARTUPINFOW *startup )
1363 RTL_USER_PROCESS_PARAMETERS *params;
1364 UNICODE_STRING image_str, cmdline_str, curdir_str, desktop, title, runtime;
1366 WCHAR buffer[MAX_PATH];
1368 if(!GetLongPathNameW( filename, buffer, MAX_PATH ))
1369 lstrcpynW( buffer, filename, MAX_PATH );
1370 if(!GetFullPathNameW( buffer, MAX_PATH, buffer, NULL ))
1371 lstrcpynW( buffer, filename, MAX_PATH );
1372 RtlInitUnicodeString( &image_str, buffer );
1374 RtlInitUnicodeString( &cmdline_str, cmdline );
1375 if (cur_dir) RtlInitUnicodeString( &curdir_str, cur_dir );
1376 if (startup->lpDesktop) RtlInitUnicodeString( &desktop, startup->lpDesktop );
1377 if (startup->lpTitle) RtlInitUnicodeString( &title, startup->lpTitle );
1378 if (startup->lpReserved2 && startup->cbReserved2)
1381 runtime.MaximumLength = startup->cbReserved2;
1382 runtime.Buffer = (WCHAR*)startup->lpReserved2;
1385 status = RtlCreateProcessParameters( ¶ms, &image_str, NULL,
1386 cur_dir ? &curdir_str : NULL,
1388 startup->lpTitle ? &title : NULL,
1389 startup->lpDesktop ? &desktop : NULL,
1391 (startup->lpReserved2 && startup->cbReserved2) ? &runtime : NULL );
1392 if (status != STATUS_SUCCESS)
1394 SetLastError( RtlNtStatusToDosError(status) );
1398 params->hStdInput = startup->hStdInput;
1399 params->hStdOutput = startup->hStdOutput;
1400 params->hStdError = startup->hStdError;
1401 params->dwX = startup->dwX;
1402 params->dwY = startup->dwY;
1403 params->dwXSize = startup->dwXSize;
1404 params->dwYSize = startup->dwYSize;
1405 params->dwXCountChars = startup->dwXCountChars;
1406 params->dwYCountChars = startup->dwYCountChars;
1407 params->dwFillAttribute = startup->dwFillAttribute;
1408 params->dwFlags = startup->dwFlags;
1409 params->wShowWindow = startup->wShowWindow;
1414 /***********************************************************************
1417 * Create a new process. If hFile is a valid handle we have an exe
1418 * file, otherwise it is a Winelib app.
1420 static BOOL create_process( HANDLE hFile, LPCWSTR filename, LPWSTR cmd_line, LPWSTR env,
1421 LPCWSTR cur_dir, LPSECURITY_ATTRIBUTES psa, LPSECURITY_ATTRIBUTES tsa,
1422 BOOL inherit, DWORD flags, LPSTARTUPINFOW startup,
1423 LPPROCESS_INFORMATION info, LPCSTR unixdir,
1424 void *res_start, void *res_end )
1426 BOOL ret, success = FALSE;
1427 HANDLE process_info;
1429 char *winedebug = NULL;
1430 RTL_USER_PROCESS_PARAMETERS *params;
1436 char preloader_reserve[64];
1438 if (!env) RtlAcquirePebLock();
1440 if (!(params = create_user_params( filename, cmd_line, cur_dir, env, startup )))
1442 if (!env) RtlReleasePebLock();
1445 env_end = params->Environment;
1448 static const WCHAR WINEDEBUG[] = {'W','I','N','E','D','E','B','U','G','=',0};
1449 if (!winedebug && !strncmpW( env_end, WINEDEBUG, sizeof(WINEDEBUG)/sizeof(WCHAR) - 1 ))
1451 DWORD len = WideCharToMultiByte( CP_UNIXCP, 0, env_end, -1, NULL, 0, NULL, NULL );
1452 if ((winedebug = HeapAlloc( GetProcessHeap(), 0, len )))
1453 WideCharToMultiByte( CP_UNIXCP, 0, env_end, -1, winedebug, len, NULL, NULL );
1455 env_end += strlenW(env_end) + 1;
1459 sprintf( preloader_reserve, "WINEPRELOADRESERVE=%lx-%lx%c",
1460 (unsigned long)res_start, (unsigned long)res_end, 0 );
1462 /* create the synchronization pipes */
1464 if (pipe( startfd ) == -1)
1466 if (!env) RtlReleasePebLock();
1467 HeapFree( GetProcessHeap(), 0, winedebug );
1468 SetLastError( ERROR_TOO_MANY_OPEN_FILES );
1469 RtlDestroyProcessParameters( params );
1472 if (pipe( execfd ) == -1)
1474 if (!env) RtlReleasePebLock();
1475 HeapFree( GetProcessHeap(), 0, winedebug );
1476 SetLastError( ERROR_TOO_MANY_OPEN_FILES );
1477 close( startfd[0] );
1478 close( startfd[1] );
1479 RtlDestroyProcessParameters( params );
1482 fcntl( execfd[1], F_SETFD, 1 ); /* set close on exec */
1484 /* create the child process */
1486 if (!(pid = fork())) /* child */
1488 char **argv = build_argv( cmd_line, 1 );
1490 close( startfd[1] );
1493 /* wait for parent to tell us to start */
1494 if (read( startfd[0], &dummy, 1 ) != 1) _exit(1);
1496 close( startfd[0] );
1497 /* Reset signals that we previously set to SIG_IGN */
1498 signal( SIGPIPE, SIG_DFL );
1499 signal( SIGCHLD, SIG_DFL );
1501 putenv( preloader_reserve );
1502 if (winedebug) putenv( winedebug );
1503 if (unixdir) chdir(unixdir);
1507 /* first, try for a WINELOADER environment variable */
1508 const char *loader = getenv("WINELOADER");
1509 if (loader) wine_exec_wine_binary( loader, argv, NULL, TRUE );
1510 /* now use the standard search strategy */
1511 wine_exec_wine_binary( NULL, argv, NULL, TRUE );
1514 write( execfd[1], &err, sizeof(err) );
1518 /* this is the parent */
1520 close( startfd[0] );
1522 HeapFree( GetProcessHeap(), 0, winedebug );
1525 if (!env) RtlReleasePebLock();
1526 close( startfd[1] );
1529 RtlDestroyProcessParameters( params );
1533 /* create the process on the server side */
1535 SERVER_START_REQ( new_process )
1537 req->inherit_all = inherit;
1538 req->create_flags = flags;
1539 req->unix_pid = pid;
1540 req->exe_file = hFile;
1541 if (startup->dwFlags & STARTF_USESTDHANDLES)
1543 req->hstdin = startup->hStdInput;
1544 req->hstdout = startup->hStdOutput;
1545 req->hstderr = startup->hStdError;
1549 req->hstdin = GetStdHandle( STD_INPUT_HANDLE );
1550 req->hstdout = GetStdHandle( STD_OUTPUT_HANDLE );
1551 req->hstderr = GetStdHandle( STD_ERROR_HANDLE );
1554 if ((flags & (CREATE_NEW_CONSOLE | DETACHED_PROCESS)) != 0)
1556 /* this is temporary (for console handles). We have no way to control that the handle is invalid in child process otherwise */
1557 if (is_console_handle(req->hstdin)) req->hstdin = INVALID_HANDLE_VALUE;
1558 if (is_console_handle(req->hstdout)) req->hstdout = INVALID_HANDLE_VALUE;
1559 if (is_console_handle(req->hstderr)) req->hstderr = INVALID_HANDLE_VALUE;
1563 if (is_console_handle(req->hstdin)) req->hstdin = console_handle_unmap(req->hstdin);
1564 if (is_console_handle(req->hstdout)) req->hstdout = console_handle_unmap(req->hstdout);
1565 if (is_console_handle(req->hstderr)) req->hstderr = console_handle_unmap(req->hstderr);
1568 wine_server_add_data( req, params, params->Size );
1569 wine_server_add_data( req, params->Environment, (env_end-params->Environment)*sizeof(WCHAR) );
1570 ret = !wine_server_call_err( req );
1571 process_info = reply->info;
1575 if (!env) RtlReleasePebLock();
1576 RtlDestroyProcessParameters( params );
1579 close( startfd[1] );
1584 /* tell child to start and wait for it to exec */
1586 write( startfd[1], &dummy, 1 );
1587 close( startfd[1] );
1589 if (read( execfd[0], &err, sizeof(err) ) > 0) /* exec failed */
1594 CloseHandle( process_info );
1599 /* wait for the new process info to be ready */
1601 WaitForSingleObject( process_info, INFINITE );
1602 SERVER_START_REQ( get_new_process_info )
1604 req->info = process_info;
1605 req->pinherit = (psa && (psa->nLength >= sizeof(*psa)) && psa->bInheritHandle);
1606 req->tinherit = (tsa && (tsa->nLength >= sizeof(*tsa)) && tsa->bInheritHandle);
1607 if ((ret = !wine_server_call_err( req )))
1609 info->dwProcessId = (DWORD)reply->pid;
1610 info->dwThreadId = (DWORD)reply->tid;
1611 info->hProcess = reply->phandle;
1612 info->hThread = reply->thandle;
1613 success = reply->success;
1618 if (ret && !success) /* new process failed to start */
1621 if (GetExitCodeProcess( info->hProcess, &exitcode )) SetLastError( exitcode );
1622 CloseHandle( info->hThread );
1623 CloseHandle( info->hProcess );
1626 CloseHandle( process_info );
1631 /***********************************************************************
1632 * create_vdm_process
1634 * Create a new VDM process for a 16-bit or DOS application.
1636 static BOOL create_vdm_process( LPCWSTR filename, LPWSTR cmd_line, LPWSTR env, LPCWSTR cur_dir,
1637 LPSECURITY_ATTRIBUTES psa, LPSECURITY_ATTRIBUTES tsa,
1638 BOOL inherit, DWORD flags, LPSTARTUPINFOW startup,
1639 LPPROCESS_INFORMATION info, LPCSTR unixdir )
1641 static const WCHAR argsW[] = {'%','s',' ','-','-','a','p','p','-','n','a','m','e',' ','"','%','s','"',' ','%','s',0};
1644 LPWSTR new_cmd_line = HeapAlloc( GetProcessHeap(), 0,
1645 (strlenW(filename) + strlenW(cmd_line) + 30) * sizeof(WCHAR) );
1649 SetLastError( ERROR_OUTOFMEMORY );
1652 sprintfW( new_cmd_line, argsW, winevdmW, filename, cmd_line );
1653 ret = create_process( 0, winevdmW, new_cmd_line, env, cur_dir, psa, tsa, inherit,
1654 flags, startup, info, unixdir, NULL, NULL );
1655 HeapFree( GetProcessHeap(), 0, new_cmd_line );
1660 /***********************************************************************
1661 * create_cmd_process
1663 * Create a new cmd shell process for a .BAT file.
1665 static BOOL create_cmd_process( LPCWSTR filename, LPWSTR cmd_line, LPVOID env, LPCWSTR cur_dir,
1666 LPSECURITY_ATTRIBUTES psa, LPSECURITY_ATTRIBUTES tsa,
1667 BOOL inherit, DWORD flags, LPSTARTUPINFOW startup,
1668 LPPROCESS_INFORMATION info )
1671 static const WCHAR comspecW[] = {'C','O','M','S','P','E','C',0};
1672 static const WCHAR slashcW[] = {' ','/','c',' ',0};
1673 WCHAR comspec[MAX_PATH];
1677 if (!GetEnvironmentVariableW( comspecW, comspec, sizeof(comspec)/sizeof(WCHAR) ))
1679 if (!(newcmdline = HeapAlloc( GetProcessHeap(), 0,
1680 (strlenW(comspec) + 4 + strlenW(cmd_line) + 1) * sizeof(WCHAR))))
1683 strcpyW( newcmdline, comspec );
1684 strcatW( newcmdline, slashcW );
1685 strcatW( newcmdline, cmd_line );
1686 ret = CreateProcessW( comspec, newcmdline, psa, tsa, inherit,
1687 flags, env, cur_dir, startup, info );
1688 HeapFree( GetProcessHeap(), 0, newcmdline );
1693 /*************************************************************************
1696 * Helper for CreateProcess: retrieve the file name to load from the
1697 * app name and command line. Store the file name in buffer, and
1698 * return a possibly modified command line.
1699 * Also returns a handle to the opened file if it's a Windows binary.
1701 static LPWSTR get_file_name( LPCWSTR appname, LPWSTR cmdline, LPWSTR buffer,
1702 int buflen, HANDLE *handle )
1704 static const WCHAR quotesW[] = {'"','%','s','"',0};
1706 WCHAR *name, *pos, *ret = NULL;
1709 /* if we have an app name, everything is easy */
1713 /* use the unmodified app name as file name */
1714 lstrcpynW( buffer, appname, buflen );
1715 *handle = open_exe_file( buffer );
1716 if (!(ret = cmdline) || !cmdline[0])
1718 /* no command-line, create one */
1719 if ((ret = HeapAlloc( GetProcessHeap(), 0, (strlenW(appname) + 3) * sizeof(WCHAR) )))
1720 sprintfW( ret, quotesW, appname );
1727 SetLastError( ERROR_INVALID_PARAMETER );
1731 /* first check for a quoted file name */
1733 if ((cmdline[0] == '"') && ((p = strchrW( cmdline + 1, '"' ))))
1735 int len = p - cmdline - 1;
1736 /* extract the quoted portion as file name */
1737 if (!(name = HeapAlloc( GetProcessHeap(), 0, (len + 1) * sizeof(WCHAR) ))) return NULL;
1738 memcpy( name, cmdline + 1, len * sizeof(WCHAR) );
1741 if (find_exe_file( name, buffer, buflen, handle ))
1742 ret = cmdline; /* no change necessary */
1746 /* now try the command-line word by word */
1748 if (!(name = HeapAlloc( GetProcessHeap(), 0, (strlenW(cmdline) + 1) * sizeof(WCHAR) )))
1755 do *pos++ = *p++; while (*p && *p != ' ');
1757 if (find_exe_file( name, buffer, buflen, handle ))
1764 if (!ret || !strchrW( name, ' ' )) goto done; /* no change necessary */
1766 /* now build a new command-line with quotes */
1768 if (!(ret = HeapAlloc( GetProcessHeap(), 0, (strlenW(cmdline) + 3) * sizeof(WCHAR) )))
1770 sprintfW( ret, quotesW, name );
1774 HeapFree( GetProcessHeap(), 0, name );
1779 /**********************************************************************
1780 * CreateProcessA (KERNEL32.@)
1782 BOOL WINAPI CreateProcessA( LPCSTR app_name, LPSTR cmd_line, LPSECURITY_ATTRIBUTES process_attr,
1783 LPSECURITY_ATTRIBUTES thread_attr, BOOL inherit,
1784 DWORD flags, LPVOID env, LPCSTR cur_dir,
1785 LPSTARTUPINFOA startup_info, LPPROCESS_INFORMATION info )
1788 WCHAR *app_nameW = NULL, *cmd_lineW = NULL, *cur_dirW = NULL;
1789 UNICODE_STRING desktopW, titleW;
1792 desktopW.Buffer = NULL;
1793 titleW.Buffer = NULL;
1794 if (app_name && !(app_nameW = FILE_name_AtoW( app_name, TRUE ))) goto done;
1795 if (cmd_line && !(cmd_lineW = FILE_name_AtoW( cmd_line, TRUE ))) goto done;
1796 if (cur_dir && !(cur_dirW = FILE_name_AtoW( cur_dir, TRUE ))) goto done;
1798 if (startup_info->lpDesktop) RtlCreateUnicodeStringFromAsciiz( &desktopW, startup_info->lpDesktop );
1799 if (startup_info->lpTitle) RtlCreateUnicodeStringFromAsciiz( &titleW, startup_info->lpTitle );
1801 memcpy( &infoW, startup_info, sizeof(infoW) );
1802 infoW.lpDesktop = desktopW.Buffer;
1803 infoW.lpTitle = titleW.Buffer;
1805 if (startup_info->lpReserved)
1806 FIXME("StartupInfo.lpReserved is used, please report (%s)\n",
1807 debugstr_a(startup_info->lpReserved));
1809 ret = CreateProcessW( app_nameW, cmd_lineW, process_attr, thread_attr,
1810 inherit, flags, env, cur_dirW, &infoW, info );
1812 HeapFree( GetProcessHeap(), 0, app_nameW );
1813 HeapFree( GetProcessHeap(), 0, cmd_lineW );
1814 HeapFree( GetProcessHeap(), 0, cur_dirW );
1815 RtlFreeUnicodeString( &desktopW );
1816 RtlFreeUnicodeString( &titleW );
1821 /**********************************************************************
1822 * CreateProcessW (KERNEL32.@)
1824 BOOL WINAPI CreateProcessW( LPCWSTR app_name, LPWSTR cmd_line, LPSECURITY_ATTRIBUTES process_attr,
1825 LPSECURITY_ATTRIBUTES thread_attr, BOOL inherit, DWORD flags,
1826 LPVOID env, LPCWSTR cur_dir, LPSTARTUPINFOW startup_info,
1827 LPPROCESS_INFORMATION info )
1831 char *unixdir = NULL;
1832 WCHAR name[MAX_PATH];
1833 WCHAR *tidy_cmdline, *p, *envW = env;
1834 void *res_start, *res_end;
1836 /* Process the AppName and/or CmdLine to get module name and path */
1838 TRACE("app %s cmdline %s\n", debugstr_w(app_name), debugstr_w(cmd_line) );
1840 if (!(tidy_cmdline = get_file_name( app_name, cmd_line, name, sizeof(name)/sizeof(WCHAR), &hFile )))
1842 if (hFile == INVALID_HANDLE_VALUE) goto done;
1844 /* Warn if unsupported features are used */
1846 if (flags & (IDLE_PRIORITY_CLASS | HIGH_PRIORITY_CLASS | REALTIME_PRIORITY_CLASS |
1847 CREATE_NEW_PROCESS_GROUP | CREATE_SEPARATE_WOW_VDM | CREATE_SHARED_WOW_VDM |
1848 CREATE_DEFAULT_ERROR_MODE | CREATE_NO_WINDOW |
1849 PROFILE_USER | PROFILE_KERNEL | PROFILE_SERVER))
1850 WARN("(%s,...): ignoring some flags in %lx\n", debugstr_w(name), flags);
1854 unixdir = wine_get_unix_file_name( cur_dir );
1858 WCHAR buf[MAX_PATH];
1859 if (GetCurrentDirectoryW(MAX_PATH, buf)) unixdir = wine_get_unix_file_name( buf );
1862 if (env && !(flags & CREATE_UNICODE_ENVIRONMENT)) /* convert environment to unicode */
1867 while (*p) p += strlen(p) + 1;
1868 p++; /* final null */
1869 lenW = MultiByteToWideChar( CP_ACP, 0, env, p - (char*)env, NULL, 0 );
1870 envW = HeapAlloc( GetProcessHeap(), 0, lenW * sizeof(WCHAR) );
1871 MultiByteToWideChar( CP_ACP, 0, env, p - (char*)env, envW, lenW );
1872 flags |= CREATE_UNICODE_ENVIRONMENT;
1875 info->hThread = info->hProcess = 0;
1876 info->dwProcessId = info->dwThreadId = 0;
1878 /* Determine executable type */
1880 if (!hFile) /* builtin exe */
1882 TRACE( "starting %s as Winelib app\n", debugstr_w(name) );
1883 retv = create_process( 0, name, tidy_cmdline, envW, cur_dir, process_attr, thread_attr,
1884 inherit, flags, startup_info, info, unixdir, NULL, NULL );
1888 switch( MODULE_GetBinaryType( hFile, &res_start, &res_end ))
1891 TRACE( "starting %s as Win32 binary (%p-%p)\n", debugstr_w(name), res_start, res_end );
1892 retv = create_process( hFile, name, tidy_cmdline, envW, cur_dir, process_attr, thread_attr,
1893 inherit, flags, startup_info, info, unixdir, res_start, res_end );
1898 TRACE( "starting %s as Win16/DOS binary\n", debugstr_w(name) );
1899 retv = create_vdm_process( name, tidy_cmdline, envW, cur_dir, process_attr, thread_attr,
1900 inherit, flags, startup_info, info, unixdir );
1903 TRACE( "not starting %s since it is a dll\n", debugstr_w(name) );
1904 SetLastError( ERROR_BAD_EXE_FORMAT );
1906 case BINARY_UNIX_LIB:
1907 TRACE( "%s is a Unix library, starting as Winelib app\n", debugstr_w(name) );
1908 retv = create_process( hFile, name, tidy_cmdline, envW, cur_dir, process_attr, thread_attr,
1909 inherit, flags, startup_info, info, unixdir, NULL, NULL );
1911 case BINARY_UNKNOWN:
1912 /* check for .com or .bat extension */
1913 if ((p = strrchrW( name, '.' )))
1915 if (!strcmpiW( p, comW ) || !strcmpiW( p, pifW ))
1917 TRACE( "starting %s as DOS binary\n", debugstr_w(name) );
1918 retv = create_vdm_process( name, tidy_cmdline, envW, cur_dir, process_attr, thread_attr,
1919 inherit, flags, startup_info, info, unixdir );
1922 if (!strcmpiW( p, batW ))
1924 TRACE( "starting %s as batch binary\n", debugstr_w(name) );
1925 retv = create_cmd_process( name, tidy_cmdline, envW, cur_dir, process_attr, thread_attr,
1926 inherit, flags, startup_info, info );
1931 case BINARY_UNIX_EXE:
1933 /* unknown file, try as unix executable */
1936 TRACE( "starting %s as Unix binary\n", debugstr_w(name) );
1938 if ((unix_name = wine_get_unix_file_name( name )))
1940 retv = (fork_and_exec( unix_name, tidy_cmdline, envW, unixdir ) != -1);
1941 HeapFree( GetProcessHeap(), 0, unix_name );
1946 CloseHandle( hFile );
1949 if (tidy_cmdline != cmd_line) HeapFree( GetProcessHeap(), 0, tidy_cmdline );
1950 if (envW != env) HeapFree( GetProcessHeap(), 0, envW );
1951 HeapFree( GetProcessHeap(), 0, unixdir );
1956 /***********************************************************************
1959 * Wrapper to call WaitForInputIdle USER function
1961 typedef DWORD (WINAPI *WaitForInputIdle_ptr)( HANDLE hProcess, DWORD dwTimeOut );
1963 static DWORD wait_input_idle( HANDLE process, DWORD timeout )
1965 HMODULE mod = GetModuleHandleA( "user32.dll" );
1968 WaitForInputIdle_ptr ptr = (WaitForInputIdle_ptr)GetProcAddress( mod, "WaitForInputIdle" );
1969 if (ptr) return ptr( process, timeout );
1975 /***********************************************************************
1976 * WinExec (KERNEL32.@)
1978 UINT WINAPI WinExec( LPCSTR lpCmdLine, UINT nCmdShow )
1980 PROCESS_INFORMATION info;
1981 STARTUPINFOA startup;
1985 memset( &startup, 0, sizeof(startup) );
1986 startup.cb = sizeof(startup);
1987 startup.dwFlags = STARTF_USESHOWWINDOW;
1988 startup.wShowWindow = nCmdShow;
1990 /* cmdline needs to be writeable for CreateProcess */
1991 if (!(cmdline = HeapAlloc( GetProcessHeap(), 0, strlen(lpCmdLine)+1 ))) return 0;
1992 strcpy( cmdline, lpCmdLine );
1994 if (CreateProcessA( NULL, cmdline, NULL, NULL, FALSE,
1995 0, NULL, NULL, &startup, &info ))
1997 /* Give 30 seconds to the app to come up */
1998 if (wait_input_idle( info.hProcess, 30000 ) == WAIT_FAILED)
1999 WARN("WaitForInputIdle failed: Error %ld\n", GetLastError() );
2001 /* Close off the handles */
2002 CloseHandle( info.hThread );
2003 CloseHandle( info.hProcess );
2005 else if ((ret = GetLastError()) >= 32)
2007 FIXME("Strange error set by CreateProcess: %d\n", ret );
2010 HeapFree( GetProcessHeap(), 0, cmdline );
2015 /**********************************************************************
2016 * LoadModule (KERNEL32.@)
2018 HINSTANCE WINAPI LoadModule( LPCSTR name, LPVOID paramBlock )
2020 LOADPARMS32 *params = paramBlock;
2021 PROCESS_INFORMATION info;
2022 STARTUPINFOA startup;
2023 HINSTANCE hInstance;
2025 char filename[MAX_PATH];
2028 if (!name) return (HINSTANCE)ERROR_FILE_NOT_FOUND;
2030 if (!SearchPathA( NULL, name, ".exe", sizeof(filename), filename, NULL ) &&
2031 !SearchPathA( NULL, name, NULL, sizeof(filename), filename, NULL ))
2032 return (HINSTANCE)GetLastError();
2034 len = (BYTE)params->lpCmdLine[0];
2035 if (!(cmdline = HeapAlloc( GetProcessHeap(), 0, strlen(filename) + len + 2 )))
2036 return (HINSTANCE)ERROR_NOT_ENOUGH_MEMORY;
2038 strcpy( cmdline, filename );
2039 p = cmdline + strlen(cmdline);
2041 memcpy( p, params->lpCmdLine + 1, len );
2044 memset( &startup, 0, sizeof(startup) );
2045 startup.cb = sizeof(startup);
2046 if (params->lpCmdShow)
2048 startup.dwFlags = STARTF_USESHOWWINDOW;
2049 startup.wShowWindow = ((WORD *)params->lpCmdShow)[1];
2052 if (CreateProcessA( filename, cmdline, NULL, NULL, FALSE, 0,
2053 params->lpEnvAddress, NULL, &startup, &info ))
2055 /* Give 30 seconds to the app to come up */
2056 if (wait_input_idle( info.hProcess, 30000 ) == WAIT_FAILED)
2057 WARN("WaitForInputIdle failed: Error %ld\n", GetLastError() );
2058 hInstance = (HINSTANCE)33;
2059 /* Close off the handles */
2060 CloseHandle( info.hThread );
2061 CloseHandle( info.hProcess );
2063 else if ((hInstance = (HINSTANCE)GetLastError()) >= (HINSTANCE)32)
2065 FIXME("Strange error set by CreateProcess: %p\n", hInstance );
2066 hInstance = (HINSTANCE)11;
2069 HeapFree( GetProcessHeap(), 0, cmdline );
2074 /******************************************************************************
2075 * TerminateProcess (KERNEL32.@)
2077 BOOL WINAPI TerminateProcess( HANDLE handle, DWORD exit_code )
2079 NTSTATUS status = NtTerminateProcess( handle, exit_code );
2080 if (status) SetLastError( RtlNtStatusToDosError(status) );
2085 /***********************************************************************
2086 * ExitProcess (KERNEL32.@)
2088 void WINAPI ExitProcess( DWORD status )
2090 LdrShutdownProcess();
2091 NtTerminateProcess(GetCurrentProcess(), status);
2096 /***********************************************************************
2097 * GetExitCodeProcess [KERNEL32.@]
2099 * Gets termination status of specified process
2105 BOOL WINAPI GetExitCodeProcess(
2106 HANDLE hProcess, /* [in] handle to the process */
2107 LPDWORD lpExitCode) /* [out] address to receive termination status */
2110 PROCESS_BASIC_INFORMATION pbi;
2112 status = NtQueryInformationProcess(hProcess, ProcessBasicInformation, &pbi,
2114 if (status == STATUS_SUCCESS)
2116 if (lpExitCode) *lpExitCode = pbi.ExitStatus;
2119 SetLastError( RtlNtStatusToDosError(status) );
2124 /***********************************************************************
2125 * SetErrorMode (KERNEL32.@)
2127 UINT WINAPI SetErrorMode( UINT mode )
2129 UINT old = process_error_mode;
2130 process_error_mode = mode;
2135 /**********************************************************************
2136 * TlsAlloc [KERNEL32.@] Allocates a TLS index.
2138 * Allocates a thread local storage index
2141 * Success: TLS Index
2142 * Failure: 0xFFFFFFFF
2144 DWORD WINAPI TlsAlloc( void )
2147 PEB * const peb = NtCurrentTeb()->Peb;
2149 RtlAcquirePebLock();
2150 index = RtlFindClearBitsAndSet( peb->TlsBitmap, 1, 0 );
2151 if (index != ~0U) NtCurrentTeb()->TlsSlots[index] = 0; /* clear the value */
2154 index = RtlFindClearBitsAndSet( peb->TlsExpansionBitmap, 1, 0 );
2157 if (!NtCurrentTeb()->TlsExpansionSlots &&
2158 !(NtCurrentTeb()->TlsExpansionSlots = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY,
2159 8 * sizeof(peb->TlsExpansionBitmapBits) * sizeof(void*) )))
2161 RtlClearBits( peb->TlsExpansionBitmap, index, 1 );
2163 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
2167 NtCurrentTeb()->TlsExpansionSlots[index] = 0; /* clear the value */
2168 index += TLS_MINIMUM_AVAILABLE;
2171 else SetLastError( ERROR_NO_MORE_ITEMS );
2173 RtlReleasePebLock();
2178 /**********************************************************************
2179 * TlsFree [KERNEL32.@] Releases a TLS index.
2181 * Releases a thread local storage index, making it available for reuse
2187 BOOL WINAPI TlsFree(
2188 DWORD index) /* [in] TLS Index to free */
2192 RtlAcquirePebLock();
2193 if (index >= TLS_MINIMUM_AVAILABLE)
2195 ret = RtlAreBitsSet( NtCurrentTeb()->Peb->TlsExpansionBitmap, index - TLS_MINIMUM_AVAILABLE, 1 );
2196 if (ret) RtlClearBits( NtCurrentTeb()->Peb->TlsExpansionBitmap, index - TLS_MINIMUM_AVAILABLE, 1 );
2200 ret = RtlAreBitsSet( NtCurrentTeb()->Peb->TlsBitmap, index, 1 );
2201 if (ret) RtlClearBits( NtCurrentTeb()->Peb->TlsBitmap, index, 1 );
2203 if (ret) NtSetInformationThread( GetCurrentThread(), ThreadZeroTlsCell, &index, sizeof(index) );
2204 else SetLastError( ERROR_INVALID_PARAMETER );
2205 RtlReleasePebLock();
2210 /**********************************************************************
2211 * TlsGetValue [KERNEL32.@] Gets value in a thread's TLS slot
2214 * Success: Value stored in calling thread's TLS slot for index
2215 * Failure: 0 and GetLastError() returns NO_ERROR
2217 LPVOID WINAPI TlsGetValue(
2218 DWORD index) /* [in] TLS index to retrieve value for */
2222 if (index < TLS_MINIMUM_AVAILABLE)
2224 ret = NtCurrentTeb()->TlsSlots[index];
2228 index -= TLS_MINIMUM_AVAILABLE;
2229 if (index >= 8 * sizeof(NtCurrentTeb()->Peb->TlsExpansionBitmapBits))
2231 SetLastError( ERROR_INVALID_PARAMETER );
2234 if (!NtCurrentTeb()->TlsExpansionSlots) ret = NULL;
2235 else ret = NtCurrentTeb()->TlsExpansionSlots[index];
2237 SetLastError( ERROR_SUCCESS );
2242 /**********************************************************************
2243 * TlsSetValue [KERNEL32.@] Stores a value in the thread's TLS slot.
2249 BOOL WINAPI TlsSetValue(
2250 DWORD index, /* [in] TLS index to set value for */
2251 LPVOID value) /* [in] Value to be stored */
2253 if (index < TLS_MINIMUM_AVAILABLE)
2255 NtCurrentTeb()->TlsSlots[index] = value;
2259 index -= TLS_MINIMUM_AVAILABLE;
2260 if (index >= 8 * sizeof(NtCurrentTeb()->Peb->TlsExpansionBitmapBits))
2262 SetLastError( ERROR_INVALID_PARAMETER );
2265 if (!NtCurrentTeb()->TlsExpansionSlots &&
2266 !(NtCurrentTeb()->TlsExpansionSlots = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY,
2267 8 * sizeof(NtCurrentTeb()->Peb->TlsExpansionBitmapBits) * sizeof(void*) )))
2269 SetLastError( ERROR_NOT_ENOUGH_MEMORY );
2272 NtCurrentTeb()->TlsExpansionSlots[index] = value;
2278 /***********************************************************************
2279 * GetProcessFlags (KERNEL32.@)
2281 DWORD WINAPI GetProcessFlags( DWORD processid )
2283 IMAGE_NT_HEADERS *nt;
2286 if (processid && processid != GetCurrentProcessId()) return 0;
2288 if ((nt = RtlImageNtHeader( NtCurrentTeb()->Peb->ImageBaseAddress )))
2290 if (nt->OptionalHeader.Subsystem == IMAGE_SUBSYSTEM_WINDOWS_CUI)
2291 flags |= PDB32_CONSOLE_PROC;
2293 if (!AreFileApisANSI()) flags |= PDB32_FILE_APIS_OEM;
2294 if (IsDebuggerPresent()) flags |= PDB32_DEBUGGED;
2299 /***********************************************************************
2300 * GetProcessDword (KERNEL.485)
2301 * GetProcessDword (KERNEL32.18)
2302 * 'Of course you cannot directly access Windows internal structures'
2304 DWORD WINAPI GetProcessDword( DWORD dwProcessID, INT offset )
2309 TRACE("(%ld, %d)\n", dwProcessID, offset );
2311 if (dwProcessID && dwProcessID != GetCurrentProcessId())
2313 ERR("%d: process %lx not accessible\n", offset, dwProcessID);
2319 case GPD_APP_COMPAT_FLAGS:
2320 return GetAppCompatFlags16(0);
2321 case GPD_LOAD_DONE_EVENT:
2323 case GPD_HINSTANCE16:
2324 return GetTaskDS16();
2325 case GPD_WINDOWS_VERSION:
2326 return GetExeVersion16();
2328 return (DWORD)NtCurrentTeb() - 0x10 /* FIXME */;
2330 return (DWORD)NtCurrentTeb()->Peb;
2331 case GPD_STARTF_SHELLDATA: /* return stdoutput handle from startupinfo ??? */
2332 GetStartupInfoW(&siw);
2333 return (DWORD)siw.hStdOutput;
2334 case GPD_STARTF_HOTKEY: /* return stdinput handle from startupinfo ??? */
2335 GetStartupInfoW(&siw);
2336 return (DWORD)siw.hStdInput;
2337 case GPD_STARTF_SHOWWINDOW:
2338 GetStartupInfoW(&siw);
2339 return siw.wShowWindow;
2340 case GPD_STARTF_SIZE:
2341 GetStartupInfoW(&siw);
2343 if ( (INT)x == CW_USEDEFAULT ) x = CW_USEDEFAULT16;
2345 if ( (INT)y == CW_USEDEFAULT ) y = CW_USEDEFAULT16;
2346 return MAKELONG( x, y );
2347 case GPD_STARTF_POSITION:
2348 GetStartupInfoW(&siw);
2350 if ( (INT)x == CW_USEDEFAULT ) x = CW_USEDEFAULT16;
2352 if ( (INT)y == CW_USEDEFAULT ) y = CW_USEDEFAULT16;
2353 return MAKELONG( x, y );
2354 case GPD_STARTF_FLAGS:
2355 GetStartupInfoW(&siw);
2360 return GetProcessFlags(0);
2362 return process_dword;
2364 ERR("Unknown offset %d\n", offset );
2369 /***********************************************************************
2370 * SetProcessDword (KERNEL.484)
2371 * 'Of course you cannot directly access Windows internal structures'
2373 void WINAPI SetProcessDword( DWORD dwProcessID, INT offset, DWORD value )
2375 TRACE("(%ld, %d)\n", dwProcessID, offset );
2377 if (dwProcessID && dwProcessID != GetCurrentProcessId())
2379 ERR("%d: process %lx not accessible\n", offset, dwProcessID);
2385 case GPD_APP_COMPAT_FLAGS:
2386 case GPD_LOAD_DONE_EVENT:
2387 case GPD_HINSTANCE16:
2388 case GPD_WINDOWS_VERSION:
2391 case GPD_STARTF_SHELLDATA:
2392 case GPD_STARTF_HOTKEY:
2393 case GPD_STARTF_SHOWWINDOW:
2394 case GPD_STARTF_SIZE:
2395 case GPD_STARTF_POSITION:
2396 case GPD_STARTF_FLAGS:
2399 ERR("Not allowed to modify offset %d\n", offset );
2402 process_dword = value;
2405 ERR("Unknown offset %d\n", offset );
2411 /***********************************************************************
2412 * ExitProcess (KERNEL.466)
2414 void WINAPI ExitProcess16( WORD status )
2417 ReleaseThunkLock( &count );
2418 ExitProcess( status );
2422 /*********************************************************************
2423 * OpenProcess (KERNEL32.@)
2425 HANDLE WINAPI OpenProcess( DWORD access, BOOL inherit, DWORD id )
2429 OBJECT_ATTRIBUTES attr;
2432 cid.UniqueProcess = (HANDLE)id;
2433 cid.UniqueThread = 0; /* FIXME ? */
2435 attr.Length = sizeof(OBJECT_ATTRIBUTES);
2436 attr.RootDirectory = NULL;
2437 attr.Attributes = inherit ? OBJ_INHERIT : 0;
2438 attr.SecurityDescriptor = NULL;
2439 attr.SecurityQualityOfService = NULL;
2440 attr.ObjectName = NULL;
2442 status = NtOpenProcess(&handle, access, &attr, &cid);
2443 if (status != STATUS_SUCCESS)
2445 SetLastError( RtlNtStatusToDosError(status) );
2452 /*********************************************************************
2453 * MapProcessHandle (KERNEL.483)
2454 * GetProcessId (KERNEL32.@)
2456 DWORD WINAPI GetProcessId( HANDLE hProcess )
2459 PROCESS_BASIC_INFORMATION pbi;
2461 status = NtQueryInformationProcess(hProcess, ProcessBasicInformation, &pbi,
2463 if (status == STATUS_SUCCESS) return pbi.UniqueProcessId;
2464 SetLastError( RtlNtStatusToDosError(status) );
2469 /*********************************************************************
2470 * CloseW32Handle (KERNEL.474)
2471 * CloseHandle (KERNEL32.@)
2473 BOOL WINAPI CloseHandle( HANDLE handle )
2477 /* stdio handles need special treatment */
2478 if ((handle == (HANDLE)STD_INPUT_HANDLE) ||
2479 (handle == (HANDLE)STD_OUTPUT_HANDLE) ||
2480 (handle == (HANDLE)STD_ERROR_HANDLE))
2481 handle = GetStdHandle( (DWORD)handle );
2483 if (is_console_handle(handle))
2484 return CloseConsoleHandle(handle);
2486 status = NtClose( handle );
2487 if (status) SetLastError( RtlNtStatusToDosError(status) );
2492 /*********************************************************************
2493 * GetHandleInformation (KERNEL32.@)
2495 BOOL WINAPI GetHandleInformation( HANDLE handle, LPDWORD flags )
2497 OBJECT_DATA_INFORMATION info;
2498 NTSTATUS status = NtQueryObject( handle, ObjectDataInformation, &info, sizeof(info), NULL );
2500 if (status) SetLastError( RtlNtStatusToDosError(status) );
2504 if (info.InheritHandle) *flags |= HANDLE_FLAG_INHERIT;
2505 if (info.ProtectFromClose) *flags |= HANDLE_FLAG_PROTECT_FROM_CLOSE;
2511 /*********************************************************************
2512 * SetHandleInformation (KERNEL32.@)
2514 BOOL WINAPI SetHandleInformation( HANDLE handle, DWORD mask, DWORD flags )
2516 OBJECT_DATA_INFORMATION info;
2519 /* if not setting both fields, retrieve current value first */
2520 if ((mask & (HANDLE_FLAG_INHERIT | HANDLE_FLAG_PROTECT_FROM_CLOSE)) !=
2521 (HANDLE_FLAG_INHERIT | HANDLE_FLAG_PROTECT_FROM_CLOSE))
2523 if ((status = NtQueryObject( handle, ObjectDataInformation, &info, sizeof(info), NULL )))
2525 SetLastError( RtlNtStatusToDosError(status) );
2529 if (mask & HANDLE_FLAG_INHERIT)
2530 info.InheritHandle = (flags & HANDLE_FLAG_INHERIT) != 0;
2531 if (mask & HANDLE_FLAG_PROTECT_FROM_CLOSE)
2532 info.ProtectFromClose = (flags & HANDLE_FLAG_PROTECT_FROM_CLOSE) != 0;
2534 status = NtSetInformationObject( handle, ObjectDataInformation, &info, sizeof(info) );
2535 if (status) SetLastError( RtlNtStatusToDosError(status) );
2540 /*********************************************************************
2541 * DuplicateHandle (KERNEL32.@)
2543 BOOL WINAPI DuplicateHandle( HANDLE source_process, HANDLE source,
2544 HANDLE dest_process, HANDLE *dest,
2545 DWORD access, BOOL inherit, DWORD options )
2549 if (is_console_handle(source))
2551 /* FIXME: this test is not sufficient, we need to test process ids, not handles */
2552 if (source_process != dest_process ||
2553 source_process != GetCurrentProcess())
2555 SetLastError(ERROR_INVALID_PARAMETER);
2558 *dest = DuplicateConsoleHandle( source, access, inherit, options );
2559 return (*dest != INVALID_HANDLE_VALUE);
2561 status = NtDuplicateObject( source_process, source, dest_process, dest,
2562 access, inherit ? OBJ_INHERIT : 0, options );
2563 if (status) SetLastError( RtlNtStatusToDosError(status) );
2568 /***********************************************************************
2569 * ConvertToGlobalHandle (KERNEL.476)
2570 * ConvertToGlobalHandle (KERNEL32.@)
2572 HANDLE WINAPI ConvertToGlobalHandle(HANDLE hSrc)
2574 HANDLE ret = INVALID_HANDLE_VALUE;
2575 DuplicateHandle( GetCurrentProcess(), hSrc, GetCurrentProcess(), &ret, 0, FALSE,
2576 DUP_HANDLE_MAKE_GLOBAL | DUP_HANDLE_SAME_ACCESS | DUP_HANDLE_CLOSE_SOURCE );
2581 /***********************************************************************
2582 * SetHandleContext (KERNEL32.@)
2584 BOOL WINAPI SetHandleContext(HANDLE hnd,DWORD context)
2586 FIXME("(%p,%ld), stub. In case this got called by WSOCK32/WS2_32: "
2587 "the external WINSOCK DLLs won't work with WINE, don't use them.\n",hnd,context);
2588 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
2593 /***********************************************************************
2594 * GetHandleContext (KERNEL32.@)
2596 DWORD WINAPI GetHandleContext(HANDLE hnd)
2598 FIXME("(%p), stub. In case this got called by WSOCK32/WS2_32: "
2599 "the external WINSOCK DLLs won't work with WINE, don't use them.\n",hnd);
2600 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
2605 /***********************************************************************
2606 * CreateSocketHandle (KERNEL32.@)
2608 HANDLE WINAPI CreateSocketHandle(void)
2610 FIXME("(), stub. In case this got called by WSOCK32/WS2_32: "
2611 "the external WINSOCK DLLs won't work with WINE, don't use them.\n");
2612 SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
2613 return INVALID_HANDLE_VALUE;
2617 /***********************************************************************
2618 * SetPriorityClass (KERNEL32.@)
2620 BOOL WINAPI SetPriorityClass( HANDLE hprocess, DWORD priorityclass )
2623 PROCESS_PRIORITY_CLASS ppc;
2625 ppc.Foreground = FALSE;
2626 switch (priorityclass)
2628 case IDLE_PRIORITY_CLASS:
2629 ppc.PriorityClass = PROCESS_PRIOCLASS_IDLE; break;
2630 case BELOW_NORMAL_PRIORITY_CLASS:
2631 ppc.PriorityClass = PROCESS_PRIOCLASS_BELOW_NORMAL; break;
2632 case NORMAL_PRIORITY_CLASS:
2633 ppc.PriorityClass = PROCESS_PRIOCLASS_NORMAL; break;
2634 case ABOVE_NORMAL_PRIORITY_CLASS:
2635 ppc.PriorityClass = PROCESS_PRIOCLASS_ABOVE_NORMAL; break;
2636 case HIGH_PRIORITY_CLASS:
2637 ppc.PriorityClass = PROCESS_PRIOCLASS_HIGH; break;
2638 case REALTIME_PRIORITY_CLASS:
2639 ppc.PriorityClass = PROCESS_PRIOCLASS_REALTIME; break;
2641 SetLastError(ERROR_INVALID_PARAMETER);
2645 status = NtSetInformationProcess(hprocess, ProcessPriorityClass,
2648 if (status != STATUS_SUCCESS)
2650 SetLastError( RtlNtStatusToDosError(status) );
2657 /***********************************************************************
2658 * GetPriorityClass (KERNEL32.@)
2660 DWORD WINAPI GetPriorityClass(HANDLE hProcess)
2663 PROCESS_BASIC_INFORMATION pbi;
2665 status = NtQueryInformationProcess(hProcess, ProcessBasicInformation, &pbi,
2667 if (status != STATUS_SUCCESS)
2669 SetLastError( RtlNtStatusToDosError(status) );
2672 switch (pbi.BasePriority)
2674 case PROCESS_PRIOCLASS_IDLE: return IDLE_PRIORITY_CLASS;
2675 case PROCESS_PRIOCLASS_BELOW_NORMAL: return BELOW_NORMAL_PRIORITY_CLASS;
2676 case PROCESS_PRIOCLASS_NORMAL: return NORMAL_PRIORITY_CLASS;
2677 case PROCESS_PRIOCLASS_ABOVE_NORMAL: return ABOVE_NORMAL_PRIORITY_CLASS;
2678 case PROCESS_PRIOCLASS_HIGH: return HIGH_PRIORITY_CLASS;
2679 case PROCESS_PRIOCLASS_REALTIME: return REALTIME_PRIORITY_CLASS;
2681 SetLastError( ERROR_INVALID_PARAMETER );
2686 /***********************************************************************
2687 * SetProcessAffinityMask (KERNEL32.@)
2689 BOOL WINAPI SetProcessAffinityMask( HANDLE hProcess, DWORD_PTR affmask )
2693 status = NtSetInformationProcess(hProcess, ProcessAffinityMask,
2694 &affmask, sizeof(DWORD_PTR));
2697 SetLastError( RtlNtStatusToDosError(status) );
2704 /**********************************************************************
2705 * GetProcessAffinityMask (KERNEL32.@)
2707 BOOL WINAPI GetProcessAffinityMask( HANDLE hProcess,
2708 PDWORD_PTR lpProcessAffinityMask,
2709 PDWORD_PTR lpSystemAffinityMask )
2711 PROCESS_BASIC_INFORMATION pbi;
2714 status = NtQueryInformationProcess(hProcess,
2715 ProcessBasicInformation,
2716 &pbi, sizeof(pbi), NULL);
2719 SetLastError( RtlNtStatusToDosError(status) );
2722 if (lpProcessAffinityMask) *lpProcessAffinityMask = pbi.AffinityMask;
2724 if (lpSystemAffinityMask) *lpSystemAffinityMask = 1;
2729 /***********************************************************************
2730 * GetProcessVersion (KERNEL32.@)
2732 DWORD WINAPI GetProcessVersion( DWORD processid )
2734 IMAGE_NT_HEADERS *nt;
2736 if (processid && processid != GetCurrentProcessId())
2738 FIXME("should use ReadProcessMemory\n");
2741 if ((nt = RtlImageNtHeader( NtCurrentTeb()->Peb->ImageBaseAddress )))
2742 return ((nt->OptionalHeader.MajorSubsystemVersion << 16) |
2743 nt->OptionalHeader.MinorSubsystemVersion);
2748 /***********************************************************************
2749 * SetProcessWorkingSetSize [KERNEL32.@]
2750 * Sets the min/max working set sizes for a specified process.
2753 * hProcess [I] Handle to the process of interest
2754 * minset [I] Specifies minimum working set size
2755 * maxset [I] Specifies maximum working set size
2761 BOOL WINAPI SetProcessWorkingSetSize(HANDLE hProcess, SIZE_T minset,
2764 FIXME("(%p,%ld,%ld): stub - harmless\n",hProcess,minset,maxset);
2765 if(( minset == (SIZE_T)-1) && (maxset == (SIZE_T)-1)) {
2766 /* Trim the working set to zero */
2767 /* Swap the process out of physical RAM */
2772 /***********************************************************************
2773 * GetProcessWorkingSetSize (KERNEL32.@)
2775 BOOL WINAPI GetProcessWorkingSetSize(HANDLE hProcess, PSIZE_T minset,
2778 FIXME("(%p,%p,%p): stub\n",hProcess,minset,maxset);
2779 /* 32 MB working set size */
2780 if (minset) *minset = 32*1024*1024;
2781 if (maxset) *maxset = 32*1024*1024;
2786 /***********************************************************************
2787 * SetProcessShutdownParameters (KERNEL32.@)
2789 BOOL WINAPI SetProcessShutdownParameters(DWORD level, DWORD flags)
2791 FIXME("(%08lx, %08lx): partial stub.\n", level, flags);
2792 shutdown_flags = flags;
2793 shutdown_priority = level;
2798 /***********************************************************************
2799 * GetProcessShutdownParameters (KERNEL32.@)
2802 BOOL WINAPI GetProcessShutdownParameters( LPDWORD lpdwLevel, LPDWORD lpdwFlags )
2804 *lpdwLevel = shutdown_priority;
2805 *lpdwFlags = shutdown_flags;
2810 /***********************************************************************
2811 * GetProcessPriorityBoost (KERNEL32.@)
2813 BOOL WINAPI GetProcessPriorityBoost(HANDLE hprocess,PBOOL pDisablePriorityBoost)
2815 FIXME("(%p,%p): semi-stub\n", hprocess, pDisablePriorityBoost);
2817 /* Report that no boost is present.. */
2818 *pDisablePriorityBoost = FALSE;
2823 /***********************************************************************
2824 * SetProcessPriorityBoost (KERNEL32.@)
2826 BOOL WINAPI SetProcessPriorityBoost(HANDLE hprocess,BOOL disableboost)
2828 FIXME("(%p,%d): stub\n",hprocess,disableboost);
2829 /* Say we can do it. I doubt the program will notice that we don't. */
2834 /***********************************************************************
2835 * ReadProcessMemory (KERNEL32.@)
2837 BOOL WINAPI ReadProcessMemory( HANDLE process, LPCVOID addr, LPVOID buffer, SIZE_T size,
2838 SIZE_T *bytes_read )
2840 NTSTATUS status = NtReadVirtualMemory( process, addr, buffer, size, bytes_read );
2841 if (status) SetLastError( RtlNtStatusToDosError(status) );
2846 /***********************************************************************
2847 * WriteProcessMemory (KERNEL32.@)
2849 BOOL WINAPI WriteProcessMemory( HANDLE process, LPVOID addr, LPCVOID buffer, SIZE_T size,
2850 SIZE_T *bytes_written )
2852 NTSTATUS status = NtWriteVirtualMemory( process, addr, buffer, size, bytes_written );
2853 if (status) SetLastError( RtlNtStatusToDosError(status) );
2858 /****************************************************************************
2859 * FlushInstructionCache (KERNEL32.@)
2861 BOOL WINAPI FlushInstructionCache(HANDLE hProcess, LPCVOID lpBaseAddress, SIZE_T dwSize)
2864 if (GetVersion() & 0x80000000) return TRUE; /* not NT, always TRUE */
2865 status = NtFlushInstructionCache( hProcess, lpBaseAddress, dwSize );
2866 if (status) SetLastError( RtlNtStatusToDosError(status) );
2871 /******************************************************************
2872 * GetProcessIoCounters (KERNEL32.@)
2874 BOOL WINAPI GetProcessIoCounters(HANDLE hProcess, PIO_COUNTERS ioc)
2878 status = NtQueryInformationProcess(hProcess, ProcessIoCounters,
2879 ioc, sizeof(*ioc), NULL);
2880 if (status) SetLastError( RtlNtStatusToDosError(status) );
2884 /***********************************************************************
2885 * ProcessIdToSessionId (KERNEL32.@)
2886 * This function is available on Terminal Server 4SP4 and Windows 2000
2888 BOOL WINAPI ProcessIdToSessionId( DWORD procid, DWORD *sessionid_ptr )
2890 /* According to MSDN, if the calling process is not in a terminal
2891 * services environment, then the sessionid returned is zero.
2898 /***********************************************************************
2899 * RegisterServiceProcess (KERNEL.491)
2900 * RegisterServiceProcess (KERNEL32.@)
2902 * A service process calls this function to ensure that it continues to run
2903 * even after a user logged off.
2905 DWORD WINAPI RegisterServiceProcess(DWORD dwProcessId, DWORD dwType)
2907 /* I don't think that Wine needs to do anything in this function */
2908 return 1; /* success */
2912 /***********************************************************************
2913 * GetCurrentProcess (KERNEL32.@)
2915 * Get a handle to the current process.
2921 * A handle representing the current process.
2923 #undef GetCurrentProcess
2924 HANDLE WINAPI GetCurrentProcess(void)
2926 return (HANDLE)0xffffffff;