00001 #ifndef _system_shmem_h 00002 #define _system_shmem_h 00003 /* 00004 Unix SMB/CIFS implementation. 00005 00006 shared memory system include wrappers 00007 00008 Copyright (C) Andrew Tridgell 2004 00009 00010 This program is free software; you can redistribute it and/or modify 00011 it under the terms of the GNU General Public License as published by 00012 the Free Software Foundation; either version 2 of the License, or 00013 (at your option) any later version. 00014 00015 This program is distributed in the hope that it will be useful, 00016 but WITHOUT ANY WARRANTY; without even the implied warranty of 00017 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00018 GNU General Public License for more details. 00019 00020 You should have received a copy of the GNU General Public License 00021 along with this program; if not, write to the Free Software 00022 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 00023 */ 00024 00025 #if defined(HAVE_SYS_IPC_H) 00026 #include <sys/ipc.h> 00027 #endif /* HAVE_SYS_IPC_H */ 00028 00029 #if defined(HAVE_SYS_SHM_H) 00030 #include <sys/shm.h> 00031 #endif /* HAVE_SYS_SHM_H */ 00032 00033 #ifdef HAVE_SYS_MMAN_H 00034 #include <sys/mman.h> 00035 #endif 00036 00037 /* NetBSD doesn't have these */ 00038 #ifndef SHM_R 00039 #define SHM_R 0400 00040 #endif 00041 00042 #ifndef SHM_W 00043 #define SHM_W 0200 00044 #endif 00045 00046 00047 #ifndef MAP_FILE 00048 #define MAP_FILE 0 00049 #endif 00050 00051 #ifndef MAP_FAILED 00052 #define MAP_FAILED ((void *)-1) 00053 #endif 00054 00055 #endif