dlls/w32skrnl/win32s16.c

   1 /*
   2  * WIN32S16
   3  * DLL for Win32s
   4  *
   5  * Copyright (c) 1997 Andreas Mohr
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  20  */
  21
  22 #include <stdarg.h>
  23 #include <string.h>
  24 #include <stdlib.h>
  25 #include "windef.h"
  26 #include "winbase.h"
  27 #include "wine/winbase16.h"
  28 #include "wine/debug.h"
  29
  30 WINE_DEFAULT_DEBUG_CHANNEL(dll);
  31
  32 /***********************************************************************
  33  *              BootTask (WIN32S16.2)
  34  */
  35 void WINAPI BootTask16(void)
  36 {
  37         MESSAGE("BootTask(): should only be used by WIN32S.EXE.\n");
  38 }
  39
  40 /***********************************************************************
  41  *           StackLinearToSegmented       (WIN32S16.43)
  42  *
  43  * Written without any docu.
  44  */
  45 SEGPTR WINAPI StackLinearToSegmented16(WORD w1, WORD w2)
  46 {
  47         FIXME("(%d,%d):stub.\n",w1,w2);
  48         return 0;
  49 }
  50
  51
  52 /***********************************************************************
  53  *           UTSelectorOffsetToLinear       (WIN32S16.48)
  54  *
  55  * rough guesswork, but seems to work (I had no "reasonable" docu)
  56  */
  57 LPVOID WINAPI UTSelectorOffsetToLinear16(SEGPTR sptr)
  58 {
  59         return MapSL(sptr);
  60 }
  61
  62 /***********************************************************************
  63  *           UTLinearToSelectorOffset       (WIN32S16.49)
  64  *
  65  * FIXME: I don't know if that's the right way to do linear -> segmented
  66  */
  67 SEGPTR WINAPI UTLinearToSelectorOffset16(LPVOID lptr)
  68 {
  69     return (SEGPTR)lptr;
  70 }
  71
  72 /***********************************************************************
  73  *           ContinueDebugEvent       (WIN32S16.5)
  74  */
  75 BOOL WINAPI ContinueDebugEvent16(DWORD pid, DWORD tid, DWORD status)
  76 {
  77     return ContinueDebugEvent(pid, tid, status);
  78 }
  79
  80 /***********************************************************************
  81  *           ReadProcessMemory       (WIN32S16.6)
  82  */
  83 BOOL WINAPI ReadProcessMemory16(HANDLE process, LPCVOID addr, LPVOID buffer,
  84                                 DWORD size, LPDWORD bytes_read)
  85 {
  86     return ReadProcessMemory(process, addr, buffer, size, (SIZE_T *)bytes_read);
  87 }
  88
  89 /***********************************************************************
  90  *           GetLastError       (WIN32S16.10)
  91  */
  92 DWORD WINAPI GetLastError16(void)
  93 {
  94     return GetLastError();
  95 }
  96
  97 /***********************************************************************
  98  *           CloseHandle        (WIN32S16.11)
  99  */
 100 BOOL WINAPI CloseHandle16(HANDLE handle)
 101 {
 102     return CloseHandle(handle);
 103 }
 104
 105 /***********************************************************************
 106  *           GetExitCodeThread  (WIN32S16.13)
 107  */
 108 BOOL WINAPI GetExitCodeThread16(HANDLE hthread, LPDWORD exitcode)
 109 {
 110     return GetExitCodeThread(hthread, exitcode);
 111 }
 112
 113 /***********************************************************************
 114  *           VirtualQueryEx     (WIN32S16.18)
 115  */
 116 DWORD WINAPI VirtualQueryEx16(HANDLE handle, LPCVOID addr,
 117                               PMEMORY_BASIC_INFORMATION info, DWORD len)
 118 {
 119     return VirtualQueryEx(handle, addr, info, len);
 120 }
 121
 122 /***********************************************************************
 123  *           VirtualProtectEx   (WIN32S16.19)
 124  */
 125 BOOL WINAPI VirtualProtectEx16(HANDLE handle, LPVOID addr, DWORD size,
 126                                DWORD new_prot, LPDWORD old_prot)
 127 {
 128     return VirtualProtectEx(handle, addr, size, new_prot, old_prot);
 129 }