scheduler/process.c

   1 /*
   2  * Win32 processes
   3  *
   4  * Copyright 1996, 1998 Alexandre Julliard
   5  *
   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.
  10  *
  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.
  15  *
  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
  19  */
  20
  21 #include "config.h"
  22 #include "wine/port.h"
  23
  24 #include <assert.h>
  25 #include <ctype.h>
  26 #include <errno.h>
  27 #include <fcntl.h>
  28 #include <stdlib.h>
  29 #include <stdio.h>
  30 #include <string.h>
  31 #include <unistd.h>
  32 #include "wine/winbase16.h"
  33 #include "wine/winuser16.h"
  34 #include "wine/exception.h"
  35 #include "wine/library.h"
  36 #include "drive.h"
  37 #include "module.h"
  38 #include "file.h"
  39 #include "heap.h"
  40 #include "thread.h"
  41 #include "winerror.h"
  42 #include "wincon.h"
  43 #include "wine/server.h"
  44 #include "options.h"
  45 #include "wine/debug.h"
  46
  47 WINE_DEFAULT_DEBUG_CHANNEL(process);
  48 WINE_DECLARE_DEBUG_CHANNEL(relay);
  49 WINE_DECLARE_DEBUG_CHANNEL(win32);
  50
  51 struct _ENVDB;
  52
  53 /* Win32 process database */
  54 typedef struct _PDB
  55 {
  56     LONG             header[2];        /* 00 Kernel object header */
  57     HMODULE          module;           /* 08 Main exe module (NT) */
  58     void            *event;            /* 0c Pointer to an event object (unused) */
  59     DWORD            exit_code;        /* 10 Process exit code */
  60     DWORD            unknown2;         /* 14 Unknown */
  61     HANDLE           heap;             /* 18 Default process heap */
  62     HANDLE           mem_context;      /* 1c Process memory context */
  63     DWORD            flags;            /* 20 Flags */
  64     void            *pdb16;            /* 24 DOS PSP */
  65     WORD             PSP_sel;          /* 28 Selector to DOS PSP */
  66     WORD             imte;             /* 2a IMTE for the process module */
  67     WORD             threads;          /* 2c Number of threads */
  68     WORD             running_threads;  /* 2e Number of running threads */
  69     WORD             free_lib_count;   /* 30 Recursion depth of FreeLibrary calls */
  70     WORD             ring0_threads;    /* 32 Number of ring 0 threads */
  71     HANDLE           system_heap;      /* 34 System heap to allocate handles */
  72     HTASK            task;             /* 38 Win16 task */
  73     void            *mem_map_files;    /* 3c Pointer to mem-mapped files */
  74     struct _ENVDB   *env_db;           /* 40 Environment database */
  75     void            *handle_table;     /* 44 Handle table */
  76     struct _PDB     *parent;           /* 48 Parent process */
  77     void            *modref_list;      /* 4c MODREF list */
  78     void            *thread_list;      /* 50 List of threads */
  79     void            *debuggee_CB;      /* 54 Debuggee context block */
  80     void            *local_heap_free;  /* 58 Head of local heap free list */
  81     DWORD            unknown4;         /* 5c Unknown */
  82     CRITICAL_SECTION crit_section;     /* 60 Critical section */
  83     DWORD            unknown5[3];      /* 78 Unknown */
  84     void            *console;          /* 84 Console */
  85     DWORD            tls_bits[2];      /* 88 TLS in-use bits */
  86     DWORD            process_dword;    /* 90 Unknown */
  87     struct _PDB     *group;            /* 94 Process group */
  88     void            *exe_modref;       /* 98 MODREF for the process EXE */
  89     void            *top_filter;       /* 9c Top exception filter */
  90     DWORD            priority;         /* a0 Priority level */
  91     HANDLE           heap_list;        /* a4 Head of process heap list */
  92     void            *heap_handles;     /* a8 Head of heap handles list */
  93     DWORD            unknown6;         /* ac Unknown */
  94     void            *console_provider; /* b0 Console provider (??) */
  95     WORD             env_selector;     /* b4 Selector to process environment */
  96     WORD             error_mode;       /* b6 Error mode */
  97     HANDLE           load_done_evt;    /* b8 Event for process loading done */
  98     void            *UTState;          /* bc Head of Univeral Thunk list */
  99     DWORD            unknown8;         /* c0 Unknown (NT) */
 100     LCID             locale;           /* c4 Locale to be queried by GetThreadLocale (NT) */
 101 } PDB;
 102
 103 PDB current_process;
 104
 105 /* Process flags */
 106 #define PDB32_DEBUGGED      0x0001  /* Process is being debugged */
 107 #define PDB32_WIN16_PROC    0x0008  /* Win16 process */
 108 #define PDB32_DOS_PROC      0x0010  /* Dos process */
 109 #define PDB32_CONSOLE_PROC  0x0020  /* Console process */
 110 #define PDB32_FILE_APIS_OEM 0x0040  /* File APIs are OEM */
 111 #define PDB32_WIN32S_PROC   0x8000  /* Win32s process */
 112
 113 static char main_exe_name[MAX_PATH];
 114 static char *main_exe_name_ptr = main_exe_name;
 115 static HANDLE main_exe_file;
 116 static int main_create_flags;
 117
 118 static unsigned int server_startticks;
 119
 120 /* memory/environ.c */
 121 extern struct _ENVDB *ENV_InitStartupInfo( handle_t info_handle, size_t info_size,
 122                                            char *main_exe_name, size_t main_exe_size );
 123 extern BOOL ENV_BuildCommandLine( char **argv );
 124 extern STARTUPINFOA current_startupinfo;
 125
 126 /* scheduler/pthread.c */
 127 extern void PTHREAD_init_done(void);
 128
 129 extern BOOL MAIN_MainInit(void);
 130
 131 typedef WORD (WINAPI *pUserSignalProc)( UINT, DWORD, DWORD, HMODULE16 );
 132
 133 /***********************************************************************
 134  *           PROCESS_CallUserSignalProc
 135  *
 136  * FIXME:  Some of the signals aren't sent correctly!
 137  *
 138  * The exact meaning of the USER signals is undocumented, but this
 139  * should cover the basic idea:
 140  *
 141  * USIG_DLL_UNLOAD_WIN16
 142  *     This is sent when a 16-bit module is unloaded.
 143  *
 144  * USIG_DLL_UNLOAD_WIN32
 145  *     This is sent when a 32-bit module is unloaded.
 146  *
 147  * USIG_DLL_UNLOAD_ORPHANS
 148  *     This is sent after the last Win3.1 module is unloaded,
 149  *     to allow removal of orphaned menus.
 150  *
 151  * USIG_FAULT_DIALOG_PUSH
 152  * USIG_FAULT_DIALOG_POP
 153  *     These are called to allow USER to prepare for displaying a
 154  *     fault dialog, even though the fault might have happened while
 155  *     inside a USER critical section.
 156  *
 157  * USIG_THREAD_INIT
 158  *     This is called from the context of a new thread, as soon as it
 159  *     has started to run.
 160  *
 161  * USIG_THREAD_EXIT
 162  *     This is called, still in its context, just before a thread is
 163  *     about to terminate.
 164  *
 165  * USIG_PROCESS_CREATE
 166  *     This is called, in the parent process context, after a new process
 167  *     has been created.
 168  *
 169  * USIG_PROCESS_INIT
 170  *     This is called in the new process context, just after the main thread
 171  *     has started execution (after the main thread's USIG_THREAD_INIT has
 172  *     been sent).
 173  *
 174  * USIG_PROCESS_LOADED
 175  *     This is called after the executable file has been loaded into the
 176  *     new process context.
 177  *
 178  * USIG_PROCESS_RUNNING
 179  *     This is called immediately before the main entry point is called.
 180  *
 181  * USIG_PROCESS_EXIT
 182  *     This is called in the context of a process that is about to
 183  *     terminate (but before the last thread's USIG_THREAD_EXIT has
 184  *     been sent).
 185  *
 186  * USIG_PROCESS_DESTROY
 187  *     This is called after a process has terminated.
 188  *
 189  *
 190  * The meaning of the dwFlags bits is as follows:
 191  *
 192  * USIG_FLAGS_WIN32
 193  *     Current process is 32-bit.
 194  *
 195  * USIG_FLAGS_GUI
 196  *     Current process is a (Win32) GUI process.
 197  *
 198  * USIG_FLAGS_FEEDBACK
 199  *     Current process needs 'feedback' (determined from the STARTUPINFO
 200  *     flags STARTF_FORCEONFEEDBACK / STARTF_FORCEOFFFEEDBACK).
 201  *
 202  * USIG_FLAGS_FAULT
 203  *     The signal is being sent due to a fault.
 204  */
 205 void PROCESS_CallUserSignalProc( UINT uCode, HMODULE16 hModule )
 206 {
 207     DWORD dwFlags = 0;
 208     HMODULE user;
 209     pUserSignalProc proc;
 210
 211     if (!(user = GetModuleHandleA( "user32.dll" ))) return;
 212     if (!(proc = (pUserSignalProc)GetProcAddress( user, "UserSignalProc" ))) return;
 213
 214     /* Determine dwFlags */
 215
 216     if ( !(current_process.flags & PDB32_WIN16_PROC) ) dwFlags |= USIG_FLAGS_WIN32;
 217     if ( !(current_process.flags & PDB32_CONSOLE_PROC) ) dwFlags |= USIG_FLAGS_GUI;
 218
 219     if ( dwFlags & USIG_FLAGS_GUI )
 220     {
 221         /* Feedback defaults to ON */
 222         if ( !(current_startupinfo.dwFlags & STARTF_FORCEOFFFEEDBACK) )
 223             dwFlags |= USIG_FLAGS_FEEDBACK;
 224     }
 225     else
 226     {
 227         /* Feedback defaults to OFF */
 228         if (current_startupinfo.dwFlags & STARTF_FORCEONFEEDBACK)
 229             dwFlags |= USIG_FLAGS_FEEDBACK;
 230     }
 231
 232     /* Call USER signal proc */
 233
 234     if ( uCode == USIG_THREAD_INIT || uCode == USIG_THREAD_EXIT )
 235         proc( uCode, GetCurrentThreadId(), dwFlags, hModule );
 236     else
 237         proc( uCode, GetCurrentProcessId(), dwFlags, hModule );
 238 }
 239
 240
 241 /***********************************************************************
 242  *           get_basename
 243  */
 244 inline static const char *get_basename( const char *name )
 245 {
 246     char *p;
 247
 248     if ((p = strrchr( name, '/' ))) name = p + 1;
 249     if ((p = strrchr( name, '\\' ))) name = p + 1;
 250     return name;
 251 }
 252
 253
 254 /***********************************************************************
 255  *           open_exe_file
 256  *
 257  * Open an exe file, taking load order into account.
 258  * Returns the file handle or 0 for a builtin exe.
 259  */
 260 static HANDLE open_exe_file( const char *name )
 261 {
 262     enum loadorder_type loadorder[LOADORDER_NTYPES];
 263     HANDLE handle;
 264     int i;
 265
 266     SetLastError( ERROR_FILE_NOT_FOUND );
 267     MODULE_GetLoadOrder( loadorder, name, TRUE );
 268
 269     for(i = 0; i < LOADORDER_NTYPES; i++)
 270     {
 271         if (loadorder[i] == LOADORDER_INVALID) break;
 272         switch(loadorder[i])
 273         {
 274         case LOADORDER_DLL:
 275             TRACE( "Trying native exe %s\n", debugstr_a(name) );
 276             if ((handle = CreateFileA( name, GENERIC_READ, FILE_SHARE_READ,
 277                                        NULL, OPEN_EXISTING, 0, 0 )) != INVALID_HANDLE_VALUE)
 278                 return handle;
 279             if (GetLastError() != ERROR_FILE_NOT_FOUND) return INVALID_HANDLE_VALUE;
 280             break;
 281         case LOADORDER_BI:
 282             TRACE( "Trying built-in exe %s\n", debugstr_a(name) );
 283             if (wine_dll_load_main_exe( get_basename(name), NULL, 0, 1 )) return 0;
 284             break;
 285         default:
 286             break;
 287         }
 288     }
 289     return INVALID_HANDLE_VALUE;
 290 }
 291
 292
 293 /***********************************************************************
 294  *           find_exe_file
 295  *
 296  * Open an exe file, and return the full name and file handle.
 297  * Returns FALSE if file could not be found.
 298  * If file exists but cannot be opened, returns TRUE and set handle to INVALID_HANDLE_VALUE.
 299  * If file is a builtin exe, returns TRUE and sets handle to 0.
 300  */
 301 static BOOL find_exe_file( const char *name, char *buffer, int buflen, HANDLE *handle )
 302 {
 303     enum loadorder_type loadorder[LOADORDER_NTYPES];
 304     int i;
 305
 306     TRACE("looking for %s\n", debugstr_a(name) );
 307
 308     if (SearchPathA( NULL, name, ".exe", buflen, buffer, NULL ))
 309     {
 310         *handle = open_exe_file( buffer );
 311         return TRUE;
 312     }
 313
 314     /* no such file in path, try builtin with .exe extension */
 315
 316     lstrcpynA( buffer, get_basename(name), buflen );
 317     if (!strchr( buffer, '.' ))
 318     {
 319         char *p = buffer + strlen(buffer);
 320         lstrcpynA( p, ".exe", buflen - (p - buffer) );
 321     }
 322
 323     MODULE_GetLoadOrder( loadorder, buffer, TRUE );
 324     for (i = 0; i < LOADORDER_NTYPES; i++)
 325     {
 326         if (loadorder[i] == LOADORDER_BI)
 327         {
 328             TRACE( "Trying built-in exe %s\n", debugstr_a(buffer) );
 329             if (wine_dll_load_main_exe( buffer, NULL, 0, 1 ))
 330             {
 331                 *handle = 0;
 332                 return TRUE;
 333             }
 334             break;
 335         }
 336         if (loadorder[i] == LOADORDER_INVALID) break;
 337     }
 338
 339     /* no builtin found, try native without extension in case it is a Unix app */
 340
 341     if (SearchPathA( NULL, name, NULL, buflen, buffer, NULL ))
 342     {
 343         TRACE( "Trying native/Unix binary %s\n", debugstr_a(buffer) );
 344         if ((*handle = CreateFileA( buffer, GENERIC_READ, FILE_SHARE_READ,
 345                                     NULL, OPEN_EXISTING, 0, 0 )) != INVALID_HANDLE_VALUE)
 346             return TRUE;
 347     }
 348     return FALSE;
 349 }
 350
 351
 352 /***********************************************************************
 353  *           process_init
 354  *
 355  * Main process initialisation code
 356  */
 357 static BOOL process_init( char *argv[] )
 358 {
 359     BOOL ret;
 360     size_t info_size = 0;
 361     handle_t info = 0;
 362
 363     /* store the program name */
 364     argv0 = argv[0];
 365
 366     /* Fill the initial process structure */
 367     current_process.exit_code       = STILL_ACTIVE;
 368     current_process.threads         = 1;
 369     current_process.running_threads = 1;
 370     current_process.ring0_threads   = 1;
 371     current_process.group           = &current_process;
 372     current_process.priority        = 8;  /* Normal */
 373
 374     /* Setup the server connection */
 375     CLIENT_InitServer();
 376
 377     /* Retrieve startup info from the server */
 378     SERVER_START_REQ( init_process )
 379     {
 380         req->ldt_copy  = &wine_ldt_copy;
 381         req->ppid      = getppid();
 382         if ((ret = !wine_server_call_err( req )))
 383         {
 384             main_exe_file     = reply->exe_file;
 385             main_create_flags = reply->create_flags;
 386             info_size         = reply->info_size;
 387             info              = reply->info;
 388             server_startticks = reply->server_start;
 389             current_startupinfo.hStdInput   = reply->hstdin;
 390             current_startupinfo.hStdOutput  = reply->hstdout;
 391             current_startupinfo.hStdError   = reply->hstderr;
 392         }
 393     }
 394     SERVER_END_REQ;
 395     if (!ret) return FALSE;
 396
 397     /* Create the process heap */
 398     current_process.heap = HeapCreate( HEAP_GROWABLE, 0, 0 );
 399
 400     if (main_create_flags == 0 &&
 401         current_startupinfo.hStdInput  == 0 &&
 402         current_startupinfo.hStdOutput == 0 &&
 403         current_startupinfo.hStdError  == 0)
 404     {
 405         /* no parent, and no new console requested, create a simple console with bare handles to
 406          * unix stdio input & output streams (aka simple console)
 407          */
 408         SetStdHandle( STD_INPUT_HANDLE,  FILE_DupUnixHandle( 0, GENERIC_READ|SYNCHRONIZE, TRUE ));
 409         SetStdHandle( STD_OUTPUT_HANDLE, FILE_DupUnixHandle( 1, GENERIC_WRITE|SYNCHRONIZE, TRUE ));
 410         SetStdHandle( STD_ERROR_HANDLE,  FILE_DupUnixHandle( 1, GENERIC_WRITE|SYNCHRONIZE, TRUE ));
 411     }
 412     else if (!(main_create_flags & (DETACHED_PROCESS|CREATE_NEW_CONSOLE)))
 413     {
 414         SetStdHandle( STD_INPUT_HANDLE,  current_startupinfo.hStdInput  );
 415         SetStdHandle( STD_OUTPUT_HANDLE, current_startupinfo.hStdOutput );
 416         SetStdHandle( STD_ERROR_HANDLE,  current_startupinfo.hStdError  );
 417     }
 418
 419     /* Now we can use the pthreads routines */
 420     PTHREAD_init_done();
 421
 422     /* Copy the parent environment */
 423     if (!(current_process.env_db = ENV_InitStartupInfo( info, info_size,
 424                                                         main_exe_name, sizeof(main_exe_name) )))
 425         return FALSE;
 426
 427     /* Parse command line arguments */
 428     OPTIONS_ParseOptions( !info ? argv : NULL );
 429
 430     ret = MAIN_MainInit();
 431
 432     return ret;
 433 }
 434
 435
 436 /***********************************************************************
 437  *           start_process
 438  *
 439  * Startup routine of a new process. Runs on the new process stack.
 440  */
 441 static void start_process(void)
 442 {
 443     int debugged, console_app;
 444     LPTHREAD_START_ROUTINE entry;
 445     WINE_MODREF *wm;
 446     HFILE main_file = main_exe_file;
 447
 448     /* use original argv[0] as name for the main module */
 449     if (!main_exe_name[0])
 450     {
 451         if (!GetLongPathNameA( full_argv0, main_exe_name, sizeof(main_exe_name) ))
 452             lstrcpynA( main_exe_name, full_argv0, sizeof(main_exe_name) );
 453     }
 454
 455     if (main_file)
 456     {
 457         UINT drive_type = GetDriveTypeA( main_exe_name );
 458         /* don't keep the file handle open on removable media */
 459         if (drive_type == DRIVE_REMOVABLE || drive_type == DRIVE_CDROM) main_file = 0;
 460     }
 461
 462     /* Retrieve entry point address */
 463     entry = (LPTHREAD_START_ROUTINE)((char*)current_process.module +
 464                          PE_HEADER(current_process.module)->OptionalHeader.AddressOfEntryPoint);
 465     console_app = (PE_HEADER(current_process.module)->OptionalHeader.Subsystem == IMAGE_SUBSYSTEM_WINDOWS_CUI);
 466     if (console_app)
 467     {
 468         current_process.flags |= PDB32_CONSOLE_PROC;
 469         if (main_create_flags & CREATE_NEW_CONSOLE) AllocConsole();
 470     }
 471
 472     /* Signal the parent process to continue */
 473     SERVER_START_REQ( init_process_done )
 474     {
 475         req->module      = (void *)current_process.module;
 476         req->module_size = PE_HEADER(current_process.module)->OptionalHeader.SizeOfImage;
 477         req->entry    = entry;
 478         /* API requires a double indirection */
 479         req->name     = &main_exe_name_ptr;
 480         req->exe_file = main_file;
 481         req->gui      = !console_app;
 482         wine_server_add_data( req, main_exe_name, strlen(main_exe_name) );
 483         wine_server_call( req );
 484         debugged = reply->debugged;
 485     }
 486     SERVER_END_REQ;
 487
 488     /* Install signal handlers; this cannot be done before, since we cannot
 489      * send exceptions to the debugger before the create process event that
 490      * is sent by REQ_INIT_PROCESS_DONE */
 491     if (!SIGNAL_Init()) goto error;
 492
 493     /* create the main modref and load dependencies */
 494     if (!(wm = PE_CreateModule( current_process.module, main_exe_name, 0, 0, FALSE )))
 495         goto error;
 496     wm->refCount++;
 497
 498     if (main_exe_file) CloseHandle( main_exe_file ); /* we no longer need it */
 499
 500     MODULE_DllProcessAttach( NULL, (LPVOID)1 );
 501
 502     /* Note: The USIG_PROCESS_CREATE signal is supposed to be sent in the
 503      *       context of the parent process.  Actually, the USER signal proc
 504      *       doesn't really care about that, but it *does* require that the
 505      *       startup parameters are correctly set up, so that GetProcessDword
 506      *       works.  Furthermore, before calling the USER signal proc the
 507      *       16-bit stack must be set up, which it is only after TASK_Create
 508      *       in the case of a 16-bit process. Thus, we send the signal here.
 509      */
 510     PROCESS_CallUserSignalProc( USIG_PROCESS_CREATE, 0 );
 511     PROCESS_CallUserSignalProc( USIG_THREAD_INIT, 0 );
 512     PROCESS_CallUserSignalProc( USIG_PROCESS_INIT, 0 );
 513     PROCESS_CallUserSignalProc( USIG_PROCESS_LOADED, 0 );
 514     /* Call UserSignalProc ( USIG_PROCESS_RUNNING ... ) only for non-GUI win32 apps */
 515     if (console_app) PROCESS_CallUserSignalProc( USIG_PROCESS_RUNNING, 0 );
 516
 517     if (TRACE_ON(relay))
 518         DPRINTF( "%08lx:Starting process %s (entryproc=%p)\n",
 519                  GetCurrentThreadId(), main_exe_name, entry );
 520     if (debugged) DbgBreakPoint();
 521     /* FIXME: should use _PEB as parameter for NT 3.5 programs !
 522      * Dunno about other OSs */
 523     SetLastError(0);  /* clear error code */
 524     ExitThread( entry(NULL) );
 525
 526  error:
 527     ExitProcess( GetLastError() );
 528 }
 529
 530
 531 /***********************************************************************
 532  *           PROCESS_InitWine
 533  *
 534  * Wine initialisation: load and start the main exe file.
 535  */
 536 void PROCESS_InitWine( int argc, char *argv[], LPSTR win16_exe_name, HANDLE *win16_exe_file )
 537 {
 538     char error[100];
 539     DWORD stack_size = 0;
 540
 541     /* Initialize everything */
 542     if (!process_init( argv )) exit(1);
 543
 544     argv++;  /* remove argv[0] (wine itself) */
 545
 546     TRACE( "starting process name=%s file=%x argv[0]=%s\n",
 547            debugstr_a(main_exe_name), main_exe_file, debugstr_a(argv[0]) );
 548
 549     if (!main_exe_name[0])
 550     {
 551         if (!argv[0]) OPTIONS_Usage();
 552
 553         if (!find_exe_file( argv[0], main_exe_name, sizeof(main_exe_name), &main_exe_file ))
 554         {
 555             MESSAGE( "%s: cannot find '%s'\n", argv0, argv[0] );
 556             ExitProcess(1);
 557         }
 558         if (main_exe_file == INVALID_HANDLE_VALUE)
 559         {
 560             MESSAGE( "%s: cannot open '%s'\n", argv0, main_exe_name );
 561             ExitProcess(1);
 562         }
 563     }
 564
 565     if (!main_exe_file)  /* no file handle -> Winelib app */
 566     {
 567         TRACE( "starting Winelib app %s\n", debugstr_a(main_exe_name) );
 568         if (wine_dll_load_main_exe( get_basename(main_exe_name), error, sizeof(error), 0 ))
 569             goto found;
 570         MESSAGE( "%s: cannot open builtin library for '%s': %s\n", argv0, main_exe_name, error );
 571         ExitProcess(1);
 572     }
 573
 574     switch( MODULE_GetBinaryType( main_exe_file ))
 575     {
 576     case BINARY_UNKNOWN:
 577         MESSAGE( "%s: cannot determine executable type for '%s'\n", argv0, main_exe_name );
 578         ExitProcess(1);
 579     case BINARY_PE_EXE:
 580         TRACE( "starting Win32 binary %s\n", debugstr_a(main_exe_name) );
 581         if ((current_process.module = PE_LoadImage( main_exe_file, main_exe_name, 0 ))) goto found;
 582         MESSAGE( "%s: could not load '%s' as Win32 binary\n", argv0, main_exe_name );
 583         ExitProcess(1);
 584     case BINARY_PE_DLL:
 585         MESSAGE( "%s: '%s' is a DLL, not an executable\n", argv0, main_exe_name );
 586         ExitProcess(1);
 587     case BINARY_WIN16:
 588     case BINARY_DOS:
 589         TRACE( "starting Win16/DOS binary %s\n", debugstr_a(main_exe_name) );
 590         NtCurrentTeb()->tibflags &= ~TEBF_WIN32;
 591         current_process.flags |= PDB32_WIN16_PROC;
 592         strcpy( win16_exe_name, main_exe_name );
 593         main_exe_name[0] = 0;
 594         *win16_exe_file = main_exe_file;
 595         main_exe_file = 0;
 596         _EnterWin16Lock();
 597         goto found;
 598     case BINARY_OS216:
 599         MESSAGE( "%s: '%s' is an OS/2 binary, not supported\n", argv0, main_exe_name );
 600         ExitProcess(1);
 601     case BINARY_UNIX_EXE:
 602         MESSAGE( "%s: '%s' is a Unix binary, not supported\n", argv0, main_exe_name );
 603         ExitProcess(1);
 604     case BINARY_UNIX_LIB:
 605         {
 606             DOS_FULL_NAME full_name;
 607             const char *name = main_exe_name;
 608
 609             TRACE( "starting Winelib app %s\n", debugstr_a(main_exe_name) );
 610             if (DOSFS_GetFullName( name, TRUE, &full_name )) name = full_name.long_name;
 611             CloseHandle( main_exe_file );
 612             main_exe_file = 0;
 613             if (wine_dlopen( name, RTLD_NOW, error, sizeof(error) )) goto found;
 614             MESSAGE( "%s: could not load '%s': %s\n", argv0, main_exe_name, error );
 615             ExitProcess(1);
 616         }
 617     }
 618
 619  found:
 620     /* build command line */
 621     if (!ENV_BuildCommandLine( argv )) goto error;
 622
 623     /* create 32-bit module for main exe */
 624     if (!(current_process.module = BUILTIN32_LoadExeModule( current_process.module ))) goto error;
 625     stack_size = PE_HEADER(current_process.module)->OptionalHeader.SizeOfStackReserve;
 626
 627     /* allocate main thread stack */
 628     if (!THREAD_InitStack( NtCurrentTeb(), stack_size )) goto error;
 629
 630     /* switch to the new stack */
 631     SYSDEPS_SwitchToThreadStack( start_process );
 632
 633  error:
 634     ExitProcess( GetLastError() );
 635 }
 636
 637
 638 /***********************************************************************
 639  *           build_argv
 640  *
 641  * Build an argv array from a command-line.
 642  * The command-line is modified to insert nulls.
 643  * 'reserved' is the number of args to reserve before the first one.
 644  */
 645 static char **build_argv( char *cmdline, int reserved )
 646 {
 647     int argc;
 648     char** argv;
 649     char *arg,*s,*d;
 650     int in_quotes,bcount;
 651
 652     argc=reserved+1;
 653     bcount=0;
 654     in_quotes=0;
 655     s=cmdline;
 656     while (1) {
 657         if (*s=='\0' || ((*s==' ' || *s=='\t') && !in_quotes)) {
 658             /* space */
 659             argc++;
 660             /* skip the remaining spaces */
 661             while (*s==' ' || *s=='\t') {
 662                 s++;
 663             }
 664             if (*s=='\0')
 665                 break;
 666             bcount=0;
 667             continue;
 668         } else if (*s=='\\') {
 669             /* '\', count them */
 670             bcount++;
 671         } else if ((*s=='"') && ((bcount & 1)==0)) {
 672             /* unescaped '"' */
 673             in_quotes=!in_quotes;
 674             bcount=0;
 675         } else {
 676             /* a regular character */
 677             bcount=0;
 678         }
 679         s++;
 680     }
 681     argv=malloc(argc*sizeof(*argv));
 682     if (!argv)
 683         return NULL;
 684
 685     arg=d=s=cmdline;
 686     bcount=0;
 687     in_quotes=0;
 688     argc=reserved;
 689     while (*s) {
 690         if ((*s==' ' || *s=='\t') && !in_quotes) {
 691             /* Close the argument and copy it */
 692             *d=0;
 693             argv[argc++]=arg;
 694
 695             /* skip the remaining spaces */
 696             do {
 697                 s++;
 698             } while (*s==' ' || *s=='\t');
 699
 700             /* Start with a new argument */
 701             arg=d=s;
 702             bcount=0;
 703         } else if (*s=='\\') {
 704             /* '\\' */
 705             *d++=*s++;
 706             bcount++;
 707         } else if (*s=='"') {
 708             /* '"' */
 709             if ((bcount & 1)==0) {
 710                 /* Preceeded by an even number of '\', this is half that
 711                  * number of '\', plus a '"' which we discard.
 712                  */
 713                 d-=bcount/2;
 714                 s++;
 715                 in_quotes=!in_quotes;
 716             } else {
 717                 /* Preceeded by an odd number of '\', this is half that
 718                  * number of '\' followed by a '"'
 719                  */
 720                 d=d-bcount/2-1;
 721                 *d++='"';
 722                 s++;
 723             }
 724             bcount=0;
 725         } else {
 726             /* a regular character */
 727             *d++=*s++;
 728             bcount=0;
 729         }
 730     }
 731     if (*arg) {
 732         *d='\0';
 733         argv[argc++]=arg;
 734     }
 735     argv[argc]=NULL;
 736
 737     return argv;
 738 }
 739
 740
 741 /***********************************************************************
 742  *           build_envp
 743  *
 744  * Build the environment of a new child process.
 745  */
 746 static char **build_envp( const char *env, const char *extra_env )
 747 {
 748     const char *p;
 749     char **envp;
 750     int count = 0;
 751
 752     if (extra_env) for (p = extra_env; *p; count++) p += strlen(p) + 1;
 753     for (p = env; *p; count++) p += strlen(p) + 1;
 754     count += 3;
 755
 756     if ((envp = malloc( count * sizeof(*envp) )))
 757     {
 758         extern char **environ;
 759         char **envptr = envp;
 760         char **unixptr = environ;
 761         /* first the extra strings */
 762         if (extra_env) for (p = extra_env; *p; p += strlen(p) + 1) *envptr++ = (char *)p;
 763         /* then put PATH, HOME and WINEPREFIX from the unix env */
 764         for (unixptr = environ; unixptr && *unixptr; unixptr++)
 765             if (!memcmp( *unixptr, "PATH=", 5 ) ||
 766                 !memcmp( *unixptr, "HOME=", 5 ) ||
 767                 !memcmp( *unixptr, "WINEPREFIX=", 11 )) *envptr++ = *unixptr;
 768         /* now put the Windows environment strings */
 769         for (p = env; *p; p += strlen(p) + 1)
 770         {
 771             if (memcmp( p, "PATH=", 5 ) &&
 772                 memcmp( p, "HOME=", 5 ) &&
 773                 memcmp( p, "WINEPREFIX=", 11 )) *envptr++ = (char *)p;
 774         }
 775         *envptr = 0;
 776     }
 777     return envp;
 778 }
 779
 780
 781 /***********************************************************************
 782  *           exec_wine_binary
 783  *
 784  * Locate the Wine binary to exec for a new Win32 process.
 785  */
 786 static void exec_wine_binary( char **argv, char **envp )
 787 {
 788     const char *path, *pos, *ptr;
 789
 790     /* first, try for a WINELOADER environment variable */
 791     argv[0] = getenv("WINELOADER");
 792     if (argv[0])
 793         execve( argv[0], argv, envp );
 794
 795     /* next, try bin directory */
 796     argv[0] = BINDIR "/wine";
 797     execve( argv[0], argv, envp );
 798
 799     /* now try the path of argv0 of the current binary */
 800     if (!(argv[0] = malloc( strlen(full_argv0) + 6 ))) return;
 801     if ((ptr = strrchr( full_argv0, '/' )))
 802     {
 803         memcpy( argv[0], full_argv0, ptr - full_argv0 );
 804         strcpy( argv[0] + (ptr - full_argv0), "/wine" );
 805         execve( argv[0], argv, envp );
 806     }
 807     free( argv[0] );
 808
 809     /* now search in the Unix path */
 810     if ((path = getenv( "PATH" )))
 811     {
 812         if (!(argv[0] = malloc( strlen(path) + 6 ))) return;
 813         pos = path;
 814         for (;;)
 815         {
 816             while (*pos == ':') pos++;
 817             if (!*pos) break;
 818             if (!(ptr = strchr( pos, ':' ))) ptr = pos + strlen(pos);
 819             memcpy( argv[0], pos, ptr - pos );
 820             strcpy( argv[0] + (ptr - pos), "/wine" );
 821             execve( argv[0], argv, envp );
 822             pos = ptr;
 823         }
 824     }
 825     free( argv[0] );
 826 }
 827
 828
 829 /***********************************************************************
 830  *           fork_and_exec
 831  *
 832  * Fork and exec a new Unix process, checking for errors.
 833  */
 834 static int fork_and_exec( const char *filename, char *cmdline,
 835                           const char *env, const char *newdir )
 836 {
 837     int fd[2];
 838     int pid, err;
 839     char *extra_env = NULL;
 840
 841     if (!env)
 842     {
 843         env = GetEnvironmentStringsA();
 844         extra_env = DRIVE_BuildEnv();
 845     }
 846
 847     if (pipe(fd) == -1)
 848     {
 849         FILE_SetDosError();
 850         return -1;
 851     }
 852     fcntl( fd[1], F_SETFD, 1 );  /* set close on exec */
 853     if (!(pid = fork()))  /* child */
 854     {
 855         char **argv = build_argv( cmdline, filename ? 0 : 1 );
 856         char **envp = build_envp( env, extra_env );
 857         close( fd[0] );
 858
 859         if (newdir) chdir(newdir);
 860
 861         if (argv && envp)
 862         {
 863             if (!filename) exec_wine_binary( argv, envp );
 864             else execve( filename, argv, envp );
 865         }
 866         err = errno;
 867         write( fd[1], &err, sizeof(err) );
 868         _exit(1);
 869     }
 870     close( fd[1] );
 871     if ((pid != -1) && (read( fd[0], &err, sizeof(err) ) > 0))  /* exec failed */
 872     {
 873         errno = err;
 874         pid = -1;
 875     }
 876     if (pid == -1) FILE_SetDosError();
 877     close( fd[0] );
 878     if (extra_env) HeapFree( GetProcessHeap(), 0, extra_env );
 879     return pid;
 880 }
 881
 882
 883 /***********************************************************************
 884  *           create_process
 885  *
 886  * Create a new process. If hFile is a valid handle we have an exe
 887  * file, otherwise it is a Winelib app.
 888  */
 889 static BOOL create_process( HANDLE hFile, LPCSTR filename, LPSTR cmd_line, LPCSTR env,
 890                             LPSECURITY_ATTRIBUTES psa, LPSECURITY_ATTRIBUTES tsa,
 891                             BOOL inherit, DWORD flags, LPSTARTUPINFOA startup,
 892                             LPPROCESS_INFORMATION info, LPCSTR unixdir )
 893 {
 894     BOOL ret;
 895     HANDLE load_done_evt = 0;
 896     HANDLE process_info;
 897     startup_info_t startup_info;
 898
 899     /* fill the startup info structure */
 900
 901     startup_info.size        = sizeof(startup_info);
 902     /* startup_info.filename_len is set below */
 903     startup_info.cmdline_len = cmd_line ? strlen(cmd_line) : 0;
 904     startup_info.desktop_len = startup->lpDesktop ? strlen(startup->lpDesktop) : 0;
 905     startup_info.title_len   = startup->lpTitle ? strlen(startup->lpTitle) : 0;
 906     startup_info.x           = startup->dwX;
 907     startup_info.y           = startup->dwY;
 908     startup_info.cx          = startup->dwXSize;
 909     startup_info.cy          = startup->dwYSize;
 910     startup_info.x_chars     = startup->dwXCountChars;
 911     startup_info.y_chars     = startup->dwYCountChars;
 912     startup_info.attribute   = startup->dwFillAttribute;
 913     startup_info.cmd_show    = startup->wShowWindow;
 914     startup_info.flags       = startup->dwFlags;
 915
 916     /* create the process on the server side */
 917
 918     SERVER_START_REQ( new_process )
 919     {
 920         char buf[MAX_PATH];
 921         LPCSTR nameptr;
 922
 923         req->inherit_all  = inherit;
 924         req->create_flags = flags;
 925         req->use_handles  = (startup->dwFlags & STARTF_USESTDHANDLES) != 0;
 926         req->exe_file     = hFile;
 927         if (startup->dwFlags & STARTF_USESTDHANDLES)
 928         {
 929             req->hstdin  = startup->hStdInput;
 930             req->hstdout = startup->hStdOutput;
 931             req->hstderr = startup->hStdError;
 932         }
 933         else
 934         {
 935             req->hstdin  = GetStdHandle( STD_INPUT_HANDLE );
 936             req->hstdout = GetStdHandle( STD_OUTPUT_HANDLE );
 937             req->hstderr = GetStdHandle( STD_ERROR_HANDLE );
 938         }
 939
 940         if (GetLongPathNameA( filename, buf, MAX_PATH ))
 941             nameptr = buf;
 942         else
 943             nameptr = filename;
 944
 945         startup_info.filename_len = strlen(nameptr);
 946         wine_server_add_data( req, &startup_info, sizeof(startup_info) );
 947         wine_server_add_data( req, nameptr, startup_info.filename_len );
 948         wine_server_add_data( req, cmd_line, startup_info.cmdline_len );
 949         wine_server_add_data( req, startup->lpDesktop, startup_info.desktop_len );
 950         wine_server_add_data( req, startup->lpTitle, startup_info.title_len );
 951
 952         ret = !wine_server_call_err( req );
 953         process_info = reply->info;
 954     }
 955     SERVER_END_REQ;
 956     if (!ret) return FALSE;
 957
 958     /* fork and execute */
 959
 960     if (fork_and_exec( NULL, cmd_line, env, unixdir ) == -1)
 961     {
 962         CloseHandle( process_info );
 963         return FALSE;
 964     }
 965
 966     /* wait for the new process info to be ready */
 967
 968     ret = TRUE;  /* pretend success even if we don't get the new process info */
 969     if (WaitForSingleObject( process_info, 2000 ) == STATUS_WAIT_0)
 970     {
 971         SERVER_START_REQ( get_new_process_info )
 972         {
 973             req->info     = process_info;
 974             req->pinherit = (psa && (psa->nLength >= sizeof(*psa)) && psa->bInheritHandle);
 975             req->tinherit = (tsa && (tsa->nLength >= sizeof(*tsa)) && tsa->bInheritHandle);
 976             if ((ret = !wine_server_call_err( req )))
 977             {
 978                 info->dwProcessId = (DWORD)reply->pid;
 979                 info->dwThreadId  = (DWORD)reply->tid;
 980                 info->hProcess    = reply->phandle;
 981                 info->hThread     = reply->thandle;
 982                 load_done_evt     = reply->event;
 983             }
 984         }
 985         SERVER_END_REQ;
 986     }
 987     CloseHandle( process_info );
 988     if (!ret) return FALSE;
 989
 990     /* Wait until process is initialized (or initialization failed) */
 991     if (load_done_evt)
 992     {
 993         DWORD res;
 994         HANDLE handles[2];
 995
 996         handles[0] = info->hProcess;
 997         handles[1] = load_done_evt;
 998         res = WaitForMultipleObjects( 2, handles, FALSE, INFINITE );
 999         CloseHandle( load_done_evt );
1000         if (res == STATUS_WAIT_0)  /* the process died */
1001         {
1002             DWORD exitcode;
1003             if (GetExitCodeProcess( info->hProcess, &exitcode )) SetLastError( exitcode );
1004             CloseHandle( info->hThread );
1005             CloseHandle( info->hProcess );
1006             return FALSE;
1007         }
1008     }
1009     return TRUE;
1010 }
1011
1012
1013 /*************************************************************************
1014  *               get_file_name
1015  *
1016  * Helper for CreateProcess: retrieve the file name to load from the
1017  * app name and command line. Store the file name in buffer, and
1018  * return a possibly modified command line.
1019  * Also returns a handle to the opened file if it's a Windows binary.
1020  */
1021 static LPSTR get_file_name( LPCSTR appname, LPSTR cmdline, LPSTR buffer,
1022                             int buflen, HANDLE *handle )
1023 {
1024     char *name, *pos, *ret = NULL;
1025     const char *p;
1026
1027     /* if we have an app name, everything is easy */
1028
1029     if (appname)
1030     {
1031         /* use the unmodified app name as file name */
1032         lstrcpynA( buffer, appname, buflen );
1033         *handle = open_exe_file( buffer );
1034         if (!(ret = cmdline))
1035         {
1036             /* no command-line, create one */
1037             if ((ret = HeapAlloc( GetProcessHeap(), 0, strlen(appname) + 3 )))
1038                 sprintf( ret, "\"%s\"", appname );
1039         }
1040         return ret;
1041     }
1042
1043     if (!cmdline)
1044     {
1045         SetLastError( ERROR_INVALID_PARAMETER );
1046         return NULL;
1047     }
1048
1049     /* first check for a quoted file name */
1050
1051     if ((cmdline[0] == '"') && ((p = strchr( cmdline + 1, '"' ))))
1052     {
1053         int len = p - cmdline - 1;
1054         /* extract the quoted portion as file name */
1055         if (!(name = HeapAlloc( GetProcessHeap(), 0, len + 1 ))) return NULL;
1056         memcpy( name, cmdline + 1, len );
1057         name[len] = 0;
1058
1059         if (find_exe_file( name, buffer, buflen, handle ))
1060             ret = cmdline;  /* no change necessary */
1061         goto done;
1062     }
1063
1064     /* now try the command-line word by word */
1065
1066     if (!(name = HeapAlloc( GetProcessHeap(), 0, strlen(cmdline) + 1 ))) return NULL;
1067     pos = name;
1068     p = cmdline;
1069
1070     while (*p)
1071     {
1072         do *pos++ = *p++; while (*p && *p != ' ');
1073         *pos = 0;
1074         if (find_exe_file( name, buffer, buflen, handle ))
1075         {
1076             ret = cmdline;
1077             break;
1078         }
1079     }
1080
1081     if (!ret || !strchr( name, ' ' )) goto done;  /* no change necessary */
1082
1083     /* now build a new command-line with quotes */
1084
1085     if (!(ret = HeapAlloc( GetProcessHeap(), 0, strlen(cmdline) + 3 ))) goto done;
1086     sprintf( ret, "\"%s\"%s", name, p );
1087
1088  done:
1089     HeapFree( GetProcessHeap(), 0, name );
1090     return ret;
1091 }
1092
1093
1094 /**********************************************************************
1095  *       CreateProcessA          (KERNEL32.@)
1096  */
1097 BOOL WINAPI CreateProcessA( LPCSTR app_name, LPSTR cmd_line, LPSECURITY_ATTRIBUTES process_attr,
1098                             LPSECURITY_ATTRIBUTES thread_attr, BOOL inherit,
1099                             DWORD flags, LPVOID env, LPCSTR cur_dir,
1100                             LPSTARTUPINFOA startup_info, LPPROCESS_INFORMATION info )
1101 {
1102     BOOL retv = FALSE;
1103     HANDLE hFile = 0;
1104     const char *unixdir = NULL;
1105     DOS_FULL_NAME full_dir;
1106     char name[MAX_PATH];
1107     LPSTR tidy_cmdline;
1108
1109     /* Process the AppName and/or CmdLine to get module name and path */
1110
1111     TRACE("app %s cmdline %s\n", debugstr_a(app_name), debugstr_a(cmd_line) );
1112
1113     if (!(tidy_cmdline = get_file_name( app_name, cmd_line, name, sizeof(name), &hFile )))
1114         return FALSE;
1115     if (hFile == INVALID_HANDLE_VALUE) goto done;
1116
1117     /* Warn if unsupported features are used */
1118
1119     if (flags & NORMAL_PRIORITY_CLASS)
1120         FIXME("(%s,...): NORMAL_PRIORITY_CLASS ignored\n", name);
1121     if (flags & IDLE_PRIORITY_CLASS)
1122         FIXME("(%s,...): IDLE_PRIORITY_CLASS ignored\n", name);
1123     if (flags & HIGH_PRIORITY_CLASS)
1124         FIXME("(%s,...): HIGH_PRIORITY_CLASS ignored\n", name);
1125     if (flags & REALTIME_PRIORITY_CLASS)
1126         FIXME("(%s,...): REALTIME_PRIORITY_CLASS ignored\n", name);
1127     if (flags & CREATE_NEW_PROCESS_GROUP)
1128         FIXME("(%s,...): CREATE_NEW_PROCESS_GROUP ignored\n", name);
1129     if (flags & CREATE_UNICODE_ENVIRONMENT)
1130         FIXME("(%s,...): CREATE_UNICODE_ENVIRONMENT ignored\n", name);
1131     if (flags & CREATE_SEPARATE_WOW_VDM)
1132         FIXME("(%s,...): CREATE_SEPARATE_WOW_VDM ignored\n", name);
1133     if (flags & CREATE_SHARED_WOW_VDM)
1134         FIXME("(%s,...): CREATE_SHARED_WOW_VDM ignored\n", name);
1135     if (flags & CREATE_DEFAULT_ERROR_MODE)
1136         FIXME("(%s,...): CREATE_DEFAULT_ERROR_MODE ignored\n", name);
1137     if (flags & CREATE_NO_WINDOW)
1138         FIXME("(%s,...): CREATE_NO_WINDOW ignored\n", name);
1139     if (flags & PROFILE_USER)
1140         FIXME("(%s,...): PROFILE_USER ignored\n", name);
1141     if (flags & PROFILE_KERNEL)
1142         FIXME("(%s,...): PROFILE_KERNEL ignored\n", name);
1143     if (flags & PROFILE_SERVER)
1144         FIXME("(%s,...): PROFILE_SERVER ignored\n", name);
1145     if (startup_info->lpDesktop)
1146         FIXME("(%s,...): startup_info->lpDesktop %s ignored\n",
1147               name, debugstr_a(startup_info->lpDesktop));
1148     if (startup_info->dwFlags & STARTF_RUNFULLSCREEN)
1149         FIXME("(%s,...): STARTF_RUNFULLSCREEN ignored\n", name);
1150     if (startup_info->dwFlags & STARTF_FORCEONFEEDBACK)
1151         FIXME("(%s,...): STARTF_FORCEONFEEDBACK ignored\n", name);
1152     if (startup_info->dwFlags & STARTF_FORCEOFFFEEDBACK)
1153         FIXME("(%s,...): STARTF_FORCEOFFFEEDBACK ignored\n", name);
1154     if (startup_info->dwFlags & STARTF_USEHOTKEY)
1155         FIXME("(%s,...): STARTF_USEHOTKEY ignored\n", name);
1156
1157     if (cur_dir)
1158     {
1159         if (DOSFS_GetFullName( cur_dir, TRUE, &full_dir ))
1160             unixdir = full_dir.long_name;
1161     }
1162     else
1163     {
1164         char buf[MAX_PATH];
1165         if (GetCurrentDirectoryA(sizeof(buf),buf))
1166         {
1167             if (DOSFS_GetFullName( buf, TRUE, &full_dir )) unixdir = full_dir.long_name;
1168         }
1169     }
1170
1171     info->hThread = info->hProcess = 0;
1172     info->dwProcessId = info->dwThreadId = 0;
1173
1174     /* Determine executable type */
1175
1176     if (!hFile)  /* builtin exe */
1177     {
1178         TRACE( "starting %s as Winelib app\n", debugstr_a(name) );
1179         retv = create_process( 0, name, tidy_cmdline, env, process_attr, thread_attr,
1180                                inherit, flags, startup_info, info, unixdir );
1181         goto done;
1182     }
1183
1184     switch( MODULE_GetBinaryType( hFile ))
1185     {
1186     case BINARY_PE_EXE:
1187     case BINARY_WIN16:
1188     case BINARY_DOS:
1189         TRACE( "starting %s as Windows binary\n", debugstr_a(name) );
1190         retv = create_process( hFile, name, tidy_cmdline, env, process_attr, thread_attr,
1191                                inherit, flags, startup_info, info, unixdir );
1192         break;
1193     case BINARY_OS216:
1194         FIXME( "%s is OS/2 binary, not supported\n", debugstr_a(name) );
1195         SetLastError( ERROR_BAD_EXE_FORMAT );
1196         break;
1197     case BINARY_PE_DLL:
1198         TRACE( "not starting %s since it is a dll\n", debugstr_a(name) );
1199         SetLastError( ERROR_BAD_EXE_FORMAT );
1200         break;
1201     case BINARY_UNIX_LIB:
1202         TRACE( "%s is a Unix library, starting as Winelib app\n", debugstr_a(name) );
1203         retv = create_process( hFile, name, tidy_cmdline, env, process_attr, thread_attr,
1204                                inherit, flags, startup_info, info, unixdir );
1205         break;
1206     case BINARY_UNIX_EXE:
1207     case BINARY_UNKNOWN:
1208         {
1209             /* unknown file, try as unix executable */
1210
1211             DOS_FULL_NAME full_name;
1212             const char *unixfilename = name;
1213
1214             TRACE( "starting %s as Unix binary\n", debugstr_a(name) );
1215             if (DOSFS_GetFullName( name, TRUE, &full_name )) unixfilename = full_name.long_name;
1216             retv = (fork_and_exec( unixfilename, tidy_cmdline, env, unixdir ) != -1);
1217         }
1218         break;
1219     }
1220     CloseHandle( hFile );
1221
1222  done:
1223     if (tidy_cmdline != cmd_line) HeapFree( GetProcessHeap(), 0, tidy_cmdline );
1224     return retv;
1225 }
1226
1227
1228 /**********************************************************************
1229  *       CreateProcessW          (KERNEL32.@)
1230  * NOTES
1231  *  lpReserved is not converted
1232  */
1233 BOOL WINAPI CreateProcessW( LPCWSTR app_name, LPWSTR cmd_line, LPSECURITY_ATTRIBUTES process_attr,
1234                             LPSECURITY_ATTRIBUTES thread_attr, BOOL inherit, DWORD flags,
1235                             LPVOID env, LPCWSTR cur_dir, LPSTARTUPINFOW startup_info,
1236                             LPPROCESS_INFORMATION info )
1237 {
1238     BOOL ret;
1239     STARTUPINFOA StartupInfoA;
1240
1241     LPSTR app_nameA = HEAP_strdupWtoA (GetProcessHeap(),0,app_name);
1242     LPSTR cmd_lineA = HEAP_strdupWtoA (GetProcessHeap(),0,cmd_line);
1243     LPSTR cur_dirA = HEAP_strdupWtoA (GetProcessHeap(),0,cur_dir);
1244
1245     memcpy (&StartupInfoA, startup_info, sizeof(STARTUPINFOA));
1246     StartupInfoA.lpDesktop = HEAP_strdupWtoA (GetProcessHeap(),0,startup_info->lpDesktop);
1247     StartupInfoA.lpTitle = HEAP_strdupWtoA (GetProcessHeap(),0,startup_info->lpTitle);
1248
1249     TRACE_(win32)("(%s,%s,...)\n", debugstr_w(app_name), debugstr_w(cmd_line));
1250
1251     if (startup_info->lpReserved)
1252       FIXME_(win32)("StartupInfo.lpReserved is used, please report (%s)\n",
1253                     debugstr_w(startup_info->lpReserved));
1254
1255     ret = CreateProcessA( app_nameA,  cmd_lineA, process_attr, thread_attr,
1256                           inherit, flags, env, cur_dirA, &StartupInfoA, info );
1257
1258     HeapFree( GetProcessHeap(), 0, cur_dirA );
1259     HeapFree( GetProcessHeap(), 0, cmd_lineA );
1260     HeapFree( GetProcessHeap(), 0, StartupInfoA.lpDesktop );
1261     HeapFree( GetProcessHeap(), 0, StartupInfoA.lpTitle );
1262
1263     return ret;
1264 }
1265
1266
1267 /***********************************************************************
1268  *           ExitProcess   (KERNEL32.@)
1269  */
1270 void WINAPI ExitProcess( DWORD status )
1271 {
1272     MODULE_DllProcessDetach( TRUE, (LPVOID)1 );
1273     SERVER_START_REQ( terminate_process )
1274     {
1275         /* send the exit code to the server */
1276         req->handle    = GetCurrentProcess();
1277         req->exit_code = status;
1278         wine_server_call( req );
1279     }
1280     SERVER_END_REQ;
1281     exit( status );
1282 }
1283
1284 /***********************************************************************
1285  *           ExitProcess   (KERNEL.466)
1286  */
1287 void WINAPI ExitProcess16( WORD status )
1288 {
1289     DWORD count;
1290     ReleaseThunkLock( &count );
1291     ExitProcess( status );
1292 }
1293
1294 /******************************************************************************
1295  *           TerminateProcess   (KERNEL32.@)
1296  */
1297 BOOL WINAPI TerminateProcess( HANDLE handle, DWORD exit_code )
1298 {
1299     NTSTATUS status = NtTerminateProcess( handle, exit_code );
1300     if (status) SetLastError( RtlNtStatusToDosError(status) );
1301     return !status;
1302 }
1303
1304
1305 /***********************************************************************
1306  *           GetProcessDword    (KERNEL.485)
1307  *           GetProcessDword    (KERNEL32.18)
1308  * 'Of course you cannot directly access Windows internal structures'
1309  */
1310 DWORD WINAPI GetProcessDword( DWORD dwProcessID, INT offset )
1311 {
1312     DWORD x, y;
1313
1314     TRACE_(win32)("(%ld, %d)\n", dwProcessID, offset );
1315
1316     if (dwProcessID && dwProcessID != GetCurrentProcessId())
1317     {
1318         ERR("%d: process %lx not accessible\n", offset, dwProcessID);
1319         return 0;
1320     }
1321
1322     switch ( offset )
1323     {
1324     case GPD_APP_COMPAT_FLAGS:
1325         return GetAppCompatFlags16(0);
1326
1327     case GPD_LOAD_DONE_EVENT:
1328         return current_process.load_done_evt;
1329
1330     case GPD_HINSTANCE16:
1331         return GetTaskDS16();
1332
1333     case GPD_WINDOWS_VERSION:
1334         return GetExeVersion16();
1335
1336     case GPD_THDB:
1337         return (DWORD)NtCurrentTeb() - 0x10 /* FIXME */;
1338
1339     case GPD_PDB:
1340         return (DWORD)&current_process;
1341
1342     case GPD_STARTF_SHELLDATA: /* return stdoutput handle from startupinfo ??? */
1343         return current_startupinfo.hStdOutput;
1344
1345     case GPD_STARTF_HOTKEY: /* return stdinput handle from startupinfo ??? */
1346         return current_startupinfo.hStdInput;
1347
1348     case GPD_STARTF_SHOWWINDOW:
1349         return current_startupinfo.wShowWindow;
1350
1351     case GPD_STARTF_SIZE:
1352         x = current_startupinfo.dwXSize;
1353         if ( (INT)x == CW_USEDEFAULT ) x = CW_USEDEFAULT16;
1354         y = current_startupinfo.dwYSize;
1355         if ( (INT)y == CW_USEDEFAULT ) y = CW_USEDEFAULT16;
1356         return MAKELONG( x, y );
1357
1358     case GPD_STARTF_POSITION:
1359         x = current_startupinfo.dwX;
1360         if ( (INT)x == CW_USEDEFAULT ) x = CW_USEDEFAULT16;
1361         y = current_startupinfo.dwY;
1362         if ( (INT)y == CW_USEDEFAULT ) y = CW_USEDEFAULT16;
1363         return MAKELONG( x, y );
1364
1365     case GPD_STARTF_FLAGS:
1366         return current_startupinfo.dwFlags;
1367
1368     case GPD_PARENT:
1369         return 0;
1370
1371     case GPD_FLAGS:
1372         return current_process.flags;
1373
1374     case GPD_USERDATA:
1375         return current_process.process_dword;
1376
1377     default:
1378         ERR_(win32)("Unknown offset %d\n", offset );
1379         return 0;
1380     }
1381 }
1382
1383 /***********************************************************************
1384  *           SetProcessDword    (KERNEL.484)
1385  * 'Of course you cannot directly access Windows internal structures'
1386  */
1387 void WINAPI SetProcessDword( DWORD dwProcessID, INT offset, DWORD value )
1388 {
1389     TRACE_(win32)("(%ld, %d)\n", dwProcessID, offset );
1390
1391     if (dwProcessID && dwProcessID != GetCurrentProcessId())
1392     {
1393         ERR("%d: process %lx not accessible\n", offset, dwProcessID);
1394         return;
1395     }
1396
1397     switch ( offset )
1398     {
1399     case GPD_APP_COMPAT_FLAGS:
1400     case GPD_LOAD_DONE_EVENT:
1401     case GPD_HINSTANCE16:
1402     case GPD_WINDOWS_VERSION:
1403     case GPD_THDB:
1404     case GPD_PDB:
1405     case GPD_STARTF_SHELLDATA:
1406     case GPD_STARTF_HOTKEY:
1407     case GPD_STARTF_SHOWWINDOW:
1408     case GPD_STARTF_SIZE:
1409     case GPD_STARTF_POSITION:
1410     case GPD_STARTF_FLAGS:
1411     case GPD_PARENT:
1412     case GPD_FLAGS:
1413         ERR_(win32)("Not allowed to modify offset %d\n", offset );
1414         break;
1415
1416     case GPD_USERDATA:
1417         current_process.process_dword = value;
1418         break;
1419
1420     default:
1421         ERR_(win32)("Unknown offset %d\n", offset );
1422         break;
1423     }
1424 }
1425
1426
1427 /*********************************************************************
1428  *           OpenProcess   (KERNEL32.@)
1429  */
1430 HANDLE WINAPI OpenProcess( DWORD access, BOOL inherit, DWORD id )
1431 {
1432     HANDLE ret = 0;
1433     SERVER_START_REQ( open_process )
1434     {
1435         req->pid     = (void *)id;
1436         req->access  = access;
1437         req->inherit = inherit;
1438         if (!wine_server_call_err( req )) ret = reply->handle;
1439     }
1440     SERVER_END_REQ;
1441     return ret;
1442 }
1443
1444 /*********************************************************************
1445  *           MapProcessHandle   (KERNEL.483)
1446  */
1447 DWORD WINAPI MapProcessHandle( HANDLE handle )
1448 {
1449     DWORD ret = 0;
1450     SERVER_START_REQ( get_process_info )
1451     {
1452         req->handle = handle;
1453         if (!wine_server_call_err( req )) ret = (DWORD)reply->pid;
1454     }
1455     SERVER_END_REQ;
1456     return ret;
1457 }
1458
1459 /***********************************************************************
1460  *           SetPriorityClass   (KERNEL32.@)
1461  */
1462 BOOL WINAPI SetPriorityClass( HANDLE hprocess, DWORD priorityclass )
1463 {
1464     BOOL ret;
1465     SERVER_START_REQ( set_process_info )
1466     {
1467         req->handle   = hprocess;
1468         req->priority = priorityclass;
1469         req->mask     = SET_PROCESS_INFO_PRIORITY;
1470         ret = !wine_server_call_err( req );
1471     }
1472     SERVER_END_REQ;
1473     return ret;
1474 }
1475
1476
1477 /***********************************************************************
1478  *           GetPriorityClass   (KERNEL32.@)
1479  */
1480 DWORD WINAPI GetPriorityClass(HANDLE hprocess)
1481 {
1482     DWORD ret = 0;
1483     SERVER_START_REQ( get_process_info )
1484     {
1485         req->handle = hprocess;
1486         if (!wine_server_call_err( req )) ret = reply->priority;
1487     }
1488     SERVER_END_REQ;
1489     return ret;
1490 }
1491
1492
1493 /***********************************************************************
1494  *          SetProcessAffinityMask   (KERNEL32.@)
1495  */
1496 BOOL WINAPI SetProcessAffinityMask( HANDLE hProcess, DWORD affmask )
1497 {
1498     BOOL ret;
1499     SERVER_START_REQ( set_process_info )
1500     {
1501         req->handle   = hProcess;
1502         req->affinity = affmask;
1503         req->mask     = SET_PROCESS_INFO_AFFINITY;
1504         ret = !wine_server_call_err( req );
1505     }
1506     SERVER_END_REQ;
1507     return ret;
1508 }
1509
1510 /**********************************************************************
1511  *          GetProcessAffinityMask    (KERNEL32.@)
1512  */
1513 BOOL WINAPI GetProcessAffinityMask( HANDLE hProcess,
1514                                       LPDWORD lpProcessAffinityMask,
1515                                       LPDWORD lpSystemAffinityMask )
1516 {
1517     BOOL ret = FALSE;
1518     SERVER_START_REQ( get_process_info )
1519     {
1520         req->handle = hProcess;
1521         if (!wine_server_call_err( req ))
1522         {
1523             if (lpProcessAffinityMask) *lpProcessAffinityMask = reply->process_affinity;
1524             if (lpSystemAffinityMask) *lpSystemAffinityMask = reply->system_affinity;
1525             ret = TRUE;
1526         }
1527     }
1528     SERVER_END_REQ;
1529     return ret;
1530 }
1531
1532
1533 /***********************************************************************
1534  *           GetProcessVersion    (KERNEL32.@)
1535  */
1536 DWORD WINAPI GetProcessVersion( DWORD processid )
1537 {
1538     IMAGE_NT_HEADERS *nt;
1539
1540     if (processid && processid != GetCurrentProcessId())
1541     {
1542         FIXME("should use ReadProcessMemory\n");
1543         return 0;
1544     }
1545     if ((nt = RtlImageNtHeader( current_process.module )))
1546         return ((nt->OptionalHeader.MajorSubsystemVersion << 16) |
1547                 nt->OptionalHeader.MinorSubsystemVersion);
1548     return 0;
1549 }
1550
1551 /***********************************************************************
1552  *           GetProcessFlags    (KERNEL32.@)
1553  */
1554 DWORD WINAPI GetProcessFlags( DWORD processid )
1555 {
1556     if (processid && processid != GetCurrentProcessId()) return 0;
1557     return current_process.flags;
1558 }
1559
1560
1561 /***********************************************************************
1562  *              SetProcessWorkingSetSize        [KERNEL32.@]
1563  * Sets the min/max working set sizes for a specified process.
1564  *
1565  * PARAMS
1566  *    hProcess [I] Handle to the process of interest
1567  *    minset   [I] Specifies minimum working set size
1568  *    maxset   [I] Specifies maximum working set size
1569  *
1570  * RETURNS  STD
1571  */
1572 BOOL WINAPI SetProcessWorkingSetSize(HANDLE hProcess,DWORD minset,
1573                                        DWORD maxset)
1574 {
1575     FIXME("(0x%08x,%ld,%ld): stub - harmless\n",hProcess,minset,maxset);
1576     if(( minset == (DWORD)-1) && (maxset == (DWORD)-1)) {
1577         /* Trim the working set to zero */
1578         /* Swap the process out of physical RAM */
1579     }
1580     return TRUE;
1581 }
1582
1583 /***********************************************************************
1584  *           GetProcessWorkingSetSize    (KERNEL32.@)
1585  */
1586 BOOL WINAPI GetProcessWorkingSetSize(HANDLE hProcess,LPDWORD minset,
1587                                        LPDWORD maxset)
1588 {
1589         FIXME("(0x%08x,%p,%p): stub\n",hProcess,minset,maxset);
1590         /* 32 MB working set size */
1591         if (minset) *minset = 32*1024*1024;
1592         if (maxset) *maxset = 32*1024*1024;
1593         return TRUE;
1594 }
1595
1596 /***********************************************************************
1597  *           SetProcessShutdownParameters    (KERNEL32.@)
1598  *
1599  * CHANGED - James Sutherland (JamesSutherland@gmx.de)
1600  * Now tracks changes made (but does not act on these changes)
1601  */
1602 static DWORD shutdown_flags = 0;
1603 static DWORD shutdown_priority = 0x280;
1604
1605 BOOL WINAPI SetProcessShutdownParameters(DWORD level, DWORD flags)
1606 {
1607     FIXME("(%08lx, %08lx): partial stub.\n", level, flags);
1608     shutdown_flags = flags;
1609     shutdown_priority = level;
1610     return TRUE;
1611 }
1612
1613
1614 /***********************************************************************
1615  * GetProcessShutdownParameters                 (KERNEL32.@)
1616  *
1617  */
1618 BOOL WINAPI GetProcessShutdownParameters( LPDWORD lpdwLevel, LPDWORD lpdwFlags )
1619 {
1620     *lpdwLevel = shutdown_priority;
1621     *lpdwFlags = shutdown_flags;
1622     return TRUE;
1623 }
1624
1625
1626 /***********************************************************************
1627  *           SetProcessPriorityBoost    (KERNEL32.@)
1628  */
1629 BOOL WINAPI SetProcessPriorityBoost(HANDLE hprocess,BOOL disableboost)
1630 {
1631     FIXME("(%d,%d): stub\n",hprocess,disableboost);
1632     /* Say we can do it. I doubt the program will notice that we don't. */
1633     return TRUE;
1634 }
1635
1636
1637 /***********************************************************************
1638  *              ReadProcessMemory (KERNEL32.@)
1639  */
1640 BOOL WINAPI ReadProcessMemory( HANDLE process, LPCVOID addr, LPVOID buffer, DWORD size,
1641                                LPDWORD bytes_read )
1642 {
1643     DWORD res;
1644
1645     SERVER_START_REQ( read_process_memory )
1646     {
1647         req->handle = process;
1648         req->addr   = (void *)addr;
1649         wine_server_set_reply( req, buffer, size );
1650         if ((res = wine_server_call_err( req ))) size = 0;
1651     }
1652     SERVER_END_REQ;
1653     if (bytes_read) *bytes_read = size;
1654     return !res;
1655 }
1656
1657
1658 /***********************************************************************
1659  *           WriteProcessMemory                 (KERNEL32.@)
1660  */
1661 BOOL WINAPI WriteProcessMemory( HANDLE process, LPVOID addr, LPCVOID buffer, DWORD size,
1662                                 LPDWORD bytes_written )
1663 {
1664     static const int zero;
1665     unsigned int first_offset, last_offset, first_mask, last_mask;
1666     DWORD res;
1667
1668     if (!size)
1669     {
1670         SetLastError( ERROR_INVALID_PARAMETER );
1671         return FALSE;
1672     }
1673
1674     /* compute the mask for the first int */
1675     first_mask = ~0;
1676     first_offset = (unsigned int)addr % sizeof(int);
1677     memset( &first_mask, 0, first_offset );
1678
1679     /* compute the mask for the last int */
1680     last_offset = (size + first_offset) % sizeof(int);
1681     last_mask = 0;
1682     memset( &last_mask, 0xff, last_offset ? last_offset : sizeof(int) );
1683
1684     SERVER_START_REQ( write_process_memory )
1685     {
1686         req->handle     = process;
1687         req->addr       = (char *)addr - first_offset;
1688         req->first_mask = first_mask;
1689         req->last_mask  = last_mask;
1690         if (first_offset) wine_server_add_data( req, &zero, first_offset );
1691         wine_server_add_data( req, buffer, size );
1692         if (last_offset) wine_server_add_data( req, &zero, sizeof(int) - last_offset );
1693
1694         if ((res = wine_server_call_err( req ))) size = 0;
1695     }
1696     SERVER_END_REQ;
1697     if (bytes_written) *bytes_written = size;
1698     {
1699         char dummy[32];
1700         DWORD read;
1701         ReadProcessMemory( process, addr, dummy, sizeof(dummy), &read );
1702     }
1703     return !res;
1704 }
1705
1706
1707 /***********************************************************************
1708  *              RegisterServiceProcess (KERNEL.491)
1709  *              RegisterServiceProcess (KERNEL32.@)
1710  *
1711  * A service process calls this function to ensure that it continues to run
1712  * even after a user logged off.
1713  */
1714 DWORD WINAPI RegisterServiceProcess(DWORD dwProcessId, DWORD dwType)
1715 {
1716         /* I don't think that Wine needs to do anything in that function */
1717         return 1; /* success */
1718 }
1719
1720 /***********************************************************************
1721  * GetExitCodeProcess [KERNEL32.@]
1722  *
1723  * Gets termination status of specified process
1724  *
1725  * RETURNS
1726  *   Success: TRUE
1727  *   Failure: FALSE
1728  */
1729 BOOL WINAPI GetExitCodeProcess(
1730     HANDLE hProcess,    /* [in] handle to the process */
1731     LPDWORD lpExitCode) /* [out] address to receive termination status */
1732 {
1733     BOOL ret;
1734     SERVER_START_REQ( get_process_info )
1735     {
1736         req->handle = hProcess;
1737         ret = !wine_server_call_err( req );
1738         if (ret && lpExitCode) *lpExitCode = reply->exit_code;
1739     }
1740     SERVER_END_REQ;
1741     return ret;
1742 }
1743
1744
1745 /***********************************************************************
1746  *           SetErrorMode   (KERNEL32.@)
1747  */
1748 UINT WINAPI SetErrorMode( UINT mode )
1749 {
1750     UINT old = current_process.error_mode;
1751     current_process.error_mode = mode;
1752     return old;
1753 }
1754
1755
1756 /**************************************************************************
1757  *              SetFileApisToOEM   (KERNEL32.@)
1758  */
1759 VOID WINAPI SetFileApisToOEM(void)
1760 {
1761     current_process.flags |= PDB32_FILE_APIS_OEM;
1762 }
1763
1764
1765 /**************************************************************************
1766  *              SetFileApisToANSI   (KERNEL32.@)
1767  */
1768 VOID WINAPI SetFileApisToANSI(void)
1769 {
1770     current_process.flags &= ~PDB32_FILE_APIS_OEM;
1771 }
1772
1773
1774 /******************************************************************************
1775  * AreFileApisANSI [KERNEL32.@]  Determines if file functions are using ANSI
1776  *
1777  * RETURNS
1778  *    TRUE:  Set of file functions is using ANSI code page
1779  *    FALSE: Set of file functions is using OEM code page
1780  */
1781 BOOL WINAPI AreFileApisANSI(void)
1782 {
1783     return !(current_process.flags & PDB32_FILE_APIS_OEM);
1784 }
1785
1786
1787 /***********************************************************************
1788  *           GetTickCount       (USER.13)
1789  *           GetCurrentTime     (USER.15)
1790  *           GetTickCount       (KERNEL32.@)
1791  *           GetSystemMSecCount (SYSTEM.6)
1792  *
1793  * Returns the number of milliseconds, modulo 2^32, since the start
1794  * of the wineserver.
1795  */
1796 DWORD WINAPI GetTickCount(void)
1797 {
1798     struct timeval t;
1799     gettimeofday( &t, NULL );
1800     return ((t.tv_sec * 1000) + (t.tv_usec / 1000)) - server_startticks;
1801 }
1802
1803
1804 /**********************************************************************
1805  * TlsAlloc [KERNEL32.@]  Allocates a TLS index.
1806  *
1807  * Allocates a thread local storage index
1808  *
1809  * RETURNS
1810  *    Success: TLS Index
1811  *    Failure: 0xFFFFFFFF
1812  */
1813 DWORD WINAPI TlsAlloc( void )
1814 {
1815     DWORD i, mask, ret = 0;
1816     DWORD *bits = current_process.tls_bits;
1817     RtlAcquirePebLock();
1818     if (*bits == 0xffffffff)
1819     {
1820         bits++;
1821         ret = 32;
1822         if (*bits == 0xffffffff)
1823         {
1824             RtlReleasePebLock();
1825             SetLastError( ERROR_NO_MORE_ITEMS );
1826             return 0xffffffff;
1827         }
1828     }
1829     for (i = 0, mask = 1; i < 32; i++, mask <<= 1) if (!(*bits & mask)) break;
1830     *bits |= mask;
1831     RtlReleasePebLock();
1832     NtCurrentTeb()->tls_array[ret+i] = 0; /* clear the value */
1833     return ret + i;
1834 }
1835
1836
1837 /**********************************************************************
1838  * TlsFree [KERNEL32.@]  Releases a TLS index.
1839  *
1840  * Releases a thread local storage index, making it available for reuse
1841  *
1842  * RETURNS
1843  *    Success: TRUE
1844  *    Failure: FALSE
1845  */
1846 BOOL WINAPI TlsFree(
1847     DWORD index) /* [in] TLS Index to free */
1848 {
1849     DWORD mask = (1 << (index & 31));
1850     DWORD *bits = current_process.tls_bits;
1851     if (index >= 64)
1852     {
1853         SetLastError( ERROR_INVALID_PARAMETER );
1854         return FALSE;
1855     }
1856     if (index >= 32) bits++;
1857     RtlAcquirePebLock();
1858     if (!(*bits & mask))  /* already free? */
1859     {
1860         RtlReleasePebLock();
1861         SetLastError( ERROR_INVALID_PARAMETER );
1862         return FALSE;
1863     }
1864     *bits &= ~mask;
1865     NtCurrentTeb()->tls_array[index] = 0;
1866     /* FIXME: should zero all other thread values */
1867     RtlReleasePebLock();
1868     return TRUE;
1869 }
1870
1871
1872 /**********************************************************************
1873  * TlsGetValue [KERNEL32.@]  Gets value in a thread's TLS slot
1874  *
1875  * RETURNS
1876  *    Success: Value stored in calling thread's TLS slot for index
1877  *    Failure: 0 and GetLastError returns NO_ERROR
1878  */
1879 LPVOID WINAPI TlsGetValue(
1880     DWORD index) /* [in] TLS index to retrieve value for */
1881 {
1882     if (index >= 64)
1883     {
1884         SetLastError( ERROR_INVALID_PARAMETER );
1885         return NULL;
1886     }
1887     SetLastError( ERROR_SUCCESS );
1888     return NtCurrentTeb()->tls_array[index];
1889 }
1890
1891
1892 /**********************************************************************
1893  * TlsSetValue [KERNEL32.@]  Stores a value in the thread's TLS slot.
1894  *
1895  * RETURNS
1896  *    Success: TRUE
1897  *    Failure: FALSE
1898  */
1899 BOOL WINAPI TlsSetValue(
1900     DWORD index,  /* [in] TLS index to set value for */
1901     LPVOID value) /* [in] Value to be stored */
1902 {
1903     if (index >= 64)
1904     {
1905         SetLastError( ERROR_INVALID_PARAMETER );
1906         return FALSE;
1907     }
1908     NtCurrentTeb()->tls_array[index] = value;
1909     return TRUE;
1910 }
1911
1912
1913 /***********************************************************************
1914  *           GetCurrentProcess   (KERNEL32.@)
1915  */
1916 #undef GetCurrentProcess
1917 HANDLE WINAPI GetCurrentProcess(void)
1918 {
1919     return 0xffffffff;
1920 }