posix/JackSystemDeps_os.h

/*
 Copyright (C) 2004-2006 Grame

 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU Lesser General Public License as published by
 the Free Software Foundation; either version 2.1 of the License, or
 (at your option) any later version.
 
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU Lesser General Public License for more details.
 
 You should have received a copy of the GNU Lesser General Public License
 along with this program; if not, write to the Free Software
 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

*/

#ifndef __JackSystemDeps_POSIX__
#define __JackSystemDeps_POSIX__

#include <inttypes.h>
#include <sys/types.h>
#include <signal.h>
#include <dlfcn.h>

#ifndef UINT32_MAX 
#define UINT32_MAX 4294967295U
#endif

#define DRIVER_HANDLE void*
#define LoadDriverModule(name) dlopen((name), RTLD_NOW | RTLD_GLOBAL)
#define UnloadDriverModule(handle) dlclose((handle))
#define GetDriverProc(handle, name) dlsym((handle), (name))

#define JACK_HANDLE void*
#define LoadJackModule(name) dlopen((name), RTLD_NOW | RTLD_LOCAL);
#define UnloadJackModule(handle) dlclose((handle));
#define GetJackProc(handle, name) dlsym((handle), (name));

#define JACK_DEBUG (getenv("JACK_CLIENT_DEBUG") && strcmp(getenv("JACK_CLIENT_DEBUG"), "on") == 0)

#endif