aaron 02/01/09 16:28:14
Added: include/arch/unix shm.h Log: Can't forget this one! Revision Changes Path 1.1 apr/include/arch/unix/shm.h Index: shm.h =================================================================== /* ==================================================================== * The Apache Software License, Version 1.1 * * Copyright (c) 2000-2001 The Apache Software Foundation. All rights * reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * 3. The end-user documentation included with the redistribution, * if any, must include the following acknowledgment: * "This product includes software developed by the * Apache Software Foundation (http://www.apache.org/)." * Alternately, this acknowledgment may appear in the software itself, * if and wherever such third-party acknowledgments normally appear. * * 4. The names "Apache" and "Apache Software Foundation" must * not be used to endorse or promote products derived from this * software without prior written permission. For written * permission, please contact [EMAIL PROTECTED] * * 5. Products derived from this software may not be called "Apache", * nor may "Apache" appear in their name, without prior written * permission of the Apache Software Foundation. * * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * ==================================================================== * * This software consists of voluntary contributions made by many * individuals on behalf of the Apache Software Foundation. For more * information on the Apache Software Foundation, please see * <http://www.apache.org/>. */ #ifndef SHM_H #define SHM_H #include "apr.h" #include "apr_private.h" #include "apr_general.h" #include "apr_lib.h" #include "apr_shm.h" #include "apr_pools.h" #include "apr_file_io.h" #include "apr_network_io.h" #include "apr_portable.h" #ifdef HAVE_SYS_MMAN_H #include <sys/mman.h> #endif #ifdef HAVE_SYS_IPC_H #include <sys/ipc.h> #endif #ifdef HAVE_SYS_SHM_H #include <sys/shm.h> #endif #if !defined(SHM_R) #define SHM_R 0400 #endif #if !defined(SHM_W) #define SHM_W 0200 #endif #ifdef HAVE_SYS_FILE_H #include <sys/file.h> #endif struct apr_shm_t { apr_pool_t *pool; void *base; /* base real address */ void *usable; /* base usable address */ apr_size_t reqsize; /* requested segment size */ apr_size_t realsize; /* actual segment size */ const char *filename; /* NULL if anonymous */ #if APR_USE_SHMEM_MMAP_TMP || APR_USE_SHMEM_MMAP_SHM || APR_USE_SHMEM_MMAP_ZERO apr_file_t *file; #endif #if APR_USE_SHMEM_MMAP_ANON /* Nothing else. */ #endif #if APR_USE_SHMEM_SHMGET || APR_USE_SHMEM_SHMGET_ANON int shmid; /* shmem ID returned from shmget() */ #endif }; #endif /* SHM_H */
