misc/exec.c

   1 /*
   2 *     Windows Exec & Help
   3 *
   4 */
   5
   6 #include <stdlib.h>
   7 #include <stdio.h>
   8 #include <string.h>
   9 #include <unistd.h>
  10 #include "neexe.h"
  11 #include "dlls.h"
  12 #include "shell.h"
  13 #include "windows.h"
  14 #include "callback.h"
  15 #include "stddebug.h"
  16 #include "debug.h"
  17
  18 #define HELP_CONTEXT      0x0001
  19 #define HELP_QUIT         0x0002
  20 #define HELP_INDEX        0x0003
  21 #define HELP_CONTENTS     0x0003
  22 #define HELP_HELPONHELP   0x0004
  23 #define HELP_SETINDEX     0x0005
  24 #define HELP_SETCONTENTS  0x0005
  25 #define HELP_CONTEXTPOPUP 0x0008
  26 #define HELP_FORCEFILE    0x0009
  27 #define HELP_KEY          0x0101
  28 #define HELP_COMMAND      0x0102
  29 #define HELP_PARTIALKEY   0x0105
  30 #define HELP_MULTIKEY     0x0201
  31 #define HELP_SETWINPOS    0x0203
  32
  33
  34 /**********************************************************************
  35  *                              ExitWindows             [USER.7]
  36  */
  37 BOOL ExitWindows(DWORD dwReturnCode, WORD wReserved)
  38 {
  39     api_assert("ExitWindows", wReserved == 0);
  40     api_assert("ExitWindows", HIWORD(dwReturnCode) == 0);
  41
  42     dprintf_exec( stdnimp,"PARTIAL STUB ExitWindows(%08lX, %04X)\n",
  43                   dwReturnCode, wReserved);
  44
  45     /* Do the clean-up stuff */
  46
  47     WriteOutProfiles();
  48     SHELL_SaveRegistry();
  49
  50     exit( LOWORD(dwReturnCode) );
  51 }
  52
  53
  54 /**********************************************************************
  55  *                              WinHelp         [USER.171]
  56  */
  57 BOOL WinHelp(HWND hWnd, LPSTR lpHelpFile, WORD wCommand, DWORD dwData)
  58 {
  59         char    str[256];
  60         dprintf_exec(stddeb,"WinHelp(%s, %u, %lu)\n",
  61                 lpHelpFile, wCommand, dwData);
  62         switch(wCommand) {
  63         case 0:
  64         case HELP_HELPONHELP:
  65                 GetWindowsDirectory(str, sizeof(str));
  66                 strcat(str, "\\winhelp.exe winhelp.hlp");
  67         dprintf_exec(stddeb,"'%s'\n", str);
  68                 break;
  69         case HELP_INDEX:
  70                 GetWindowsDirectory(str, sizeof(str));
  71                 strcat(str, "\\winhelp.exe ");
  72                 strcat(str, lpHelpFile);
  73         dprintf_exec(stddeb,"'%s'\n", str);
  74                 break;
  75         case HELP_QUIT:
  76             return TRUE;
  77         default:
  78                 return FALSE;
  79         }
  80         WinExec(str, SW_SHOWNORMAL);
  81         return(TRUE);
  82 }