win32/init.c

   1 /*
   2  * Win32 kernel functions
   3  *
   4  * Copyright 1995 Martin von Loewis and Cameron Heide
   5  */
   6
   7 #include <string.h>
   8 #include <unistd.h>
   9 #include <stdlib.h>
  10 #include "windows.h"
  11 #include "winerror.h"
  12 #include "except.h"
  13 #include "heap.h"
  14 #include "task.h"
  15 #include "debug.h"
  16
  17 /***********************************************************************
  18  *              GetStartupInfoA         (KERNEL32.273)
  19  */
  20 VOID WINAPI GetStartupInfo32A(LPSTARTUPINFO32A lpStartupInfo)
  21 {
  22     lpStartupInfo->cb = sizeof(STARTUPINFO32A);
  23     lpStartupInfo->lpReserved = "<Reserved>";
  24     lpStartupInfo->lpDesktop = "Desktop";
  25     lpStartupInfo->lpTitle = "Title";
  26
  27     lpStartupInfo->cbReserved2 = 0;
  28     lpStartupInfo->lpReserved2 = NULL; /* must be NULL for VC runtime */
  29     lpStartupInfo->dwFlags    = STARTF_USESTDHANDLES;
  30     lpStartupInfo->hStdInput  = (HANDLE32)0;
  31     lpStartupInfo->hStdOutput = (HANDLE32)1;
  32     lpStartupInfo->hStdError  = (HANDLE32)2;
  33 }
  34
  35 /***********************************************************************
  36  *              GetStartupInfoW         (KERNEL32.274)
  37  */
  38 VOID WINAPI GetStartupInfo32W(LPSTARTUPINFO32W lpStartupInfo)
  39 {
  40     lpStartupInfo->cb = sizeof(STARTUPINFO32W);
  41     lpStartupInfo->lpReserved = HEAP_strdupAtoW(GetProcessHeap(),0,"<Reserved>");
  42     lpStartupInfo->lpDesktop = HEAP_strdupAtoW(GetProcessHeap(), 0, "Desktop");
  43     lpStartupInfo->lpTitle = HEAP_strdupAtoW(GetProcessHeap(), 0, "Title");
  44
  45     lpStartupInfo->cbReserved2 = 0;
  46     lpStartupInfo->lpReserved2 = NULL; /* must be NULL for VC runtime */
  47     lpStartupInfo->hStdInput  = (HANDLE32)0;
  48     lpStartupInfo->hStdOutput = (HANDLE32)1;
  49     lpStartupInfo->hStdError  = (HANDLE32)2;
  50 }
  51
  52 /***********************************************************************
  53  *              GetComputerNameA         (KERNEL32.165)
  54  */
  55 BOOL32 WINAPI GetComputerName32A(LPSTR name,LPDWORD size)
  56 {
  57         if (-1==gethostname(name,*size))
  58                 return FALSE;
  59         *size = lstrlen32A(name);
  60         return TRUE;
  61 }
  62
  63 /***********************************************************************
  64  *              GetComputerNameW         (KERNEL32.166)
  65  */
  66 BOOL32 WINAPI GetComputerName32W(LPWSTR name,LPDWORD size)
  67 {
  68     LPSTR nameA = (LPSTR)HeapAlloc( GetProcessHeap(), 0, *size);
  69     BOOL32 ret = GetComputerName32A(nameA,size);
  70     if (ret) lstrcpynAtoW(name,nameA,*size+1);
  71     HeapFree( GetProcessHeap(), 0, nameA );
  72     return ret;
  73 }
  74
  75 /***********************************************************************
  76  *           GetUserNameA   [ADVAPI32.67]
  77  */
  78 BOOL32 WINAPI GetUserName32A(LPSTR lpszName, LPDWORD lpSize)
  79 {
  80   size_t len;
  81   char *name;
  82
  83   name=getlogin();
  84 #if 0
  85   /* FIXME: should use getpwuid() here */
  86   if (!name) name=cuserid(NULL);
  87 #endif
  88   len = name ? strlen(name) : 0;
  89   if (!len || !lpSize || len > *lpSize) {
  90     if (lpszName) *lpszName = 0;
  91     return 0;
  92   }
  93   *lpSize=len;
  94   strcpy(lpszName, name);
  95   return 1;
  96 }
  97
  98 /***********************************************************************
  99  *           GetUserNameW   [ADVAPI32.68]
 100  */
 101 BOOL32 WINAPI GetUserName32W(LPWSTR lpszName, LPDWORD lpSize)
 102 {
 103         LPSTR name = (LPSTR)HeapAlloc( GetProcessHeap(), 0, *lpSize );
 104         DWORD   size = *lpSize;
 105         BOOL32 res = GetUserName32A(name,lpSize);
 106
 107         lstrcpynAtoW(lpszName,name,size);
 108         HeapFree( GetProcessHeap(), 0, name );
 109         return res;
 110 }