windows/JackSystemDeps_os.h

   1 /*
   2  Copyright (C) 2004-2008 Grame
   3
   4  This program is free software; you can redistribute it and/or modify
   5  it under the terms of the GNU Lesser General Public License as published by
   6  the Free Software Foundation; either version 2.1 of the License, or
   7  (at your option) any later version.
   8
   9  This program is distributed in the hope that it will be useful,
  10  but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  GNU Lesser General Public License for more details.
  13
  14  You should have received a copy of the GNU Lesser General Public License
  15  along with this program; if not, write to the Free Software
  16  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  17
  18  */
  19
  20
  21 #ifndef __JackSystemDeps_WIN32__
  22 #define __JackSystemDeps_WIN32__
  23
  24 #include <windows.h>
  25 #include "JackCompilerDeps.h"
  26
  27 #ifndef PATH_MAX
  28 #define PATH_MAX   512
  29 #endif
  30
  31 #define UINT32_MAX 4294967295U
  32
  33 #define DRIVER_HANDLE HINSTANCE
  34 #define LoadDriverModule(name) LoadLibrary((name))
  35 #define UnloadDriverModule(handle) (FreeLibrary(((HMODULE)handle)))
  36 #define GetDriverProc(handle, name) GetProcAddress(((HMODULE)handle), (name))
  37
  38 #define JACK_HANDLE HINSTANCE
  39 #define LoadJackModule(name) LoadLibrary((name));
  40 #define UnloadJackModule(handle) FreeLibrary((handle));
  41 #define GetJackProc(handle, name) GetProcAddress((handle), (name));
  42
  43 #ifndef ENOBUFS
  44 #define ENOBUFS 55
  45 #endif
  46
  47 #ifdef _DEBUG
  48 #define JACK_DEBUG true
  49 #else
  50 #define JACK_DEBUG false
  51 #endif
  52
  53 inline int setenv(const char* name, const char* value, int overwrite)
  54 {
  55         if (overwrite == 0 && getenv(name) != NULL) {
  56                 return 0;
  57         }
  58         return _putenv_s(name, value);
  59 }
  60
  61 inline int unsetenv(const char* name)
  62 {
  63         return _putenv_s(name, "");
  64 }
  65
  66 #endif
  67