dlls/advpack/advpack_private.h

   1 /*
   2  * Advpack private header
   3  *
   4  * Copyright 2006 James Hawkins
   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 #ifndef __ADVPACK_PRIVATE_H
  22 #define __ADVPACK_PRIVATE_H
  23
  24 HRESULT do_ocx_reg(HMODULE hocx, BOOL do_reg, const WCHAR *flags, const WCHAR *param) DECLSPEC_HIDDEN;
  25 LPWSTR get_parameter(LPWSTR *params, WCHAR separator) DECLSPEC_HIDDEN;
  26 void set_ldids(HINF hInf, LPCWSTR pszInstallSection, LPCWSTR pszWorkingDir) DECLSPEC_HIDDEN;
  27
  28 HRESULT launch_exe(LPCWSTR cmd, LPCWSTR dir, HANDLE *phEXE) DECLSPEC_HIDDEN;
  29
  30 static inline void *heap_alloc(size_t len)
  31 {
  32     return HeapAlloc(GetProcessHeap(), 0, len);
  33 }
  34
  35 static inline BOOL heap_free(void *mem)
  36 {
  37     return HeapFree(GetProcessHeap(), 0, mem);
  38 }
  39
  40 static inline char *heap_strdupWtoA(const WCHAR *str)
  41 {
  42     char *ret = NULL;
  43
  44     if(str) {
  45         size_t size = WideCharToMultiByte(CP_ACP, 0, str, -1, NULL, 0, NULL, NULL);
  46         ret = heap_alloc(size);
  47         if(ret)
  48             WideCharToMultiByte(CP_ACP, 0, str, -1, ret, size, NULL, NULL);
  49     }
  50
  51     return ret;
  52 }
  53
  54 #endif /* __ADVPACK_PRIVATE_H */