dlls/sfc_os/sfc_os.c

   1 /*
   2  * Implementation of the System File Checker (Windows File Protection)
   3  *
   4  * Copyright 2006 Detlef Riekenberg
   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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #include <stdarg.h>
  22
  23 #include "windef.h"
  24 #include "winbase.h"
  25 #include "winerror.h"
  26 #include "winreg.h"
  27 #include "sfc.h"
  28 #include "srrestoreptapi.h"
  29 #include "wine/debug.h"
  30
  31 WINE_DEFAULT_DEBUG_CHANNEL(sfc);
  32
  33 /******************************************************************
  34  *      SfcGetNextProtectedFile     [sfc_os.@]
  35  */
  36 BOOL WINAPI SfcGetNextProtectedFile(HANDLE handle, PROTECTED_FILE_DATA *data)
  37 {
  38     FIXME("%p %p\n", handle, data);
  39
  40     SetLastError(ERROR_NO_MORE_FILES);
  41     return FALSE;
  42 }
  43
  44 /******************************************************************
  45  *              SfcIsFileProtected     [sfc_os.@]
  46  *
  47  * Check, if the given File is protected by the System
  48  *
  49  * PARAMS
  50  *  RpcHandle    [I] This must be NULL
  51  *  ProtFileName [I] Filename with Path to check
  52  *
  53  * RETURNS
  54  *  Failure: FALSE with GetLastError() != ERROR_FILE_NOT_FOUND
  55  *  Success: TRUE, when the File is Protected
  56  *           FALSE with GetLastError() == ERROR_FILE_NOT_FOUND,
  57  *           when the File is not Protected
  58  *
  59  *
  60  * BUGS
  61  *  We return always the Result for: "File is not Protected"
  62  *
  63  */
  64 BOOL WINAPI SfcIsFileProtected(HANDLE RpcHandle, LPCWSTR ProtFileName)
  65 {
  66     static BOOL reported = FALSE;
  67
  68     if (reported) {
  69         TRACE("(%p, %s) stub\n", RpcHandle, debugstr_w(ProtFileName));
  70     }
  71     else
  72     {
  73         FIXME("(%p, %s) stub\n", RpcHandle, debugstr_w(ProtFileName));
  74         reported = TRUE;
  75     }
  76
  77     SetLastError(ERROR_FILE_NOT_FOUND);
  78     return FALSE;
  79 }
  80
  81 /******************************************************************
  82  *              SfcIsKeyProtected     [sfc_os.@]
  83  *
  84  * Check, if the given Registry Key is protected by the System
  85  *
  86  * PARAMS
  87  *  hKey          [I] Handle to the root registry key
  88  *  lpSubKey      [I] Name of the subkey to check
  89  *  samDesired    [I] The Registry View to Examine (32 or 64 bit)
  90  *
  91  * RETURNS
  92  *  Failure: FALSE with GetLastError() != ERROR_FILE_NOT_FOUND
  93  *  Success: TRUE, when the Key is Protected
  94  *           FALSE with GetLastError() == ERROR_FILE_NOT_FOUND,
  95  *           when the Key is not Protected
  96  *
  97  */
  98 BOOL WINAPI SfcIsKeyProtected(HKEY hKey, LPCWSTR lpSubKey, REGSAM samDesired)
  99 {
 100     static BOOL reported = FALSE;
 101
 102     if (reported) {
 103         TRACE("(%p, %s) stub\n", hKey, debugstr_w(lpSubKey));
 104     }
 105     else
 106     {
 107         FIXME("(%p, %s) stub\n", hKey, debugstr_w(lpSubKey));
 108         reported = TRUE;
 109     }
 110
 111     if( !hKey ) {
 112         SetLastError(ERROR_INVALID_HANDLE);
 113         return FALSE;
 114     }
 115
 116     SetLastError(ERROR_FILE_NOT_FOUND);
 117     return FALSE;
 118 }
 119
 120 DWORD WINAPI SfcConnectToServer(DWORD unknown)
 121 {
 122     FIXME("%lx\n", unknown);
 123     return 0;
 124 }
 125
 126 BOOL WINAPI SfpVerifyFile(LPCSTR filename, LPSTR error, DWORD size)
 127 {
 128     FIXME("%s: stub\n", debugstr_a(filename));
 129     SetLastError( ERROR_CALL_NOT_IMPLEMENTED );
 130     return FALSE;
 131 }
 132
 133 BOOL WINAPI SRSetRestorePointA(RESTOREPOINTINFOA *restorepoint, STATEMGRSTATUS *status)
 134 {
 135     FIXME("%p %p\n", restorepoint, status);
 136     status->nStatus = ERROR_SUCCESS;
 137     return FALSE;
 138 }
 139
 140 BOOL WINAPI SRSetRestorePointW(RESTOREPOINTINFOW *restorepoint, STATEMGRSTATUS *status)
 141 {
 142     FIXME("%p %p\n", restorepoint, status);
 143     status->nStatus = ERROR_SUCCESS;
 144     return FALSE;
 145 }