boinc/lib/msg_queue.h

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// This file is part of BOINC.
// http://boinc.berkeley.edu
// Copyright (C) 2008 University of California
//
// BOINC 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 3 of the License, or (at your option) any later version.
//
// BOINC 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 BOINC. If not, see <http://www.gnu.org/licenses/>.
// DEPRECATED
- Added checks for net/*.h, arpa/*.h, netinet/*.h and code to figure out which of those files to include - Modified MAC address check to work on some non-Linux unixes. (mac_address.cpp) - Added suggested change to "already attached to project" checking. (ProjectInfoPage.cpp) - changed includes of standard c header files to their c++ equivalents (i.e. replaced <stdio.h> with <cstdio>) for namespace protection. - replaced "using namespace std;" with more explicit "using std::function" in several files. - Fixed bug in checking whether the os is OS/2 and added conditional OS_OS2 to the build environment. (boinc_platform.m4,configure.ac) - Changed build environment to not use -nostandardlibs unless we are using G++ and static linkage is specified. (configure.ac) - Added makefiles and package building files for solaris CSW package manager. - Fixed bug with attempting to find login name using logname. (configure.ac) - Added ifdef HAVE_* protection around some include files commonly found in sys. - Added support for unified binary for x86_64/i686-pc-solaris. (cs_platforms.cpp) - generate_host_cpid() now uses MAC address on non-linux unix. (hostinfo_network.cpp) - Macro BOINC_SET_COMPILE_FLAGS now doesn't check gcc only flags on non-gcc compilers. (boinc_set_compile_flags.m4) - Library compiles no longer depend upon the library extension or require the library to be prefixed with lib. - More fixes for fcgi builds. - Added declaration of "struct ether_addr" and ether_ntoa(). Have not yet implemented ether_ntoa() for machines that don't have it, or where it is buggy. (unix_util.h) - Added FCGI::perror() which calls FCGI_perror(). (boinc_fcgi.{h,cpp}) - Fixed library Makefiles so that all required headers get installed. svn path=/trunk/boinc/; revision=17388
2009-02-26 00:23:23 +00:00
#ifndef _MSG_QUEUE_
#define _MSG_QUEUE_
#include <sys/types.h>
#include <sys/ipc.h>
#include <sys/msg.h>
extern int create_message_queue(key_t);
extern int receive_message(key_t, void*, size_t,bool);
extern int send_message(key_t, void*, size_t, bool);
extern int destroy_message_queue(key_t);
#endif