diff options
author | hongbotian <hongbo.tianhongbo@huawei.com> | 2015-11-30 01:45:08 -0500 |
---|---|---|
committer | hongbotian <hongbo.tianhongbo@huawei.com> | 2015-11-30 01:45:08 -0500 |
commit | e8ec7aa8e38a93f5b034ac74cebce5de23710317 (patch) | |
tree | aa031937bf856c1f8d6ad7877b8d2cb0224da5ef /rubbos/app/httpd-2.0.64/srclib/apr/include/arch/unix/apr_arch_shm.h | |
parent | cc40af334e619bb549038238507407866f774f8f (diff) |
upload http
JIRA: BOTTLENECK-10
Change-Id: I7598427ff904df438ce77c2819ee48ac75ffa8da
Signed-off-by: hongbotian <hongbo.tianhongbo@huawei.com>
Diffstat (limited to 'rubbos/app/httpd-2.0.64/srclib/apr/include/arch/unix/apr_arch_shm.h')
-rw-r--r-- | rubbos/app/httpd-2.0.64/srclib/apr/include/arch/unix/apr_arch_shm.h | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/rubbos/app/httpd-2.0.64/srclib/apr/include/arch/unix/apr_arch_shm.h b/rubbos/app/httpd-2.0.64/srclib/apr/include/arch/unix/apr_arch_shm.h new file mode 100644 index 00000000..dbd9b9bc --- /dev/null +++ b/rubbos/app/httpd-2.0.64/srclib/apr/include/arch/unix/apr_arch_shm.h @@ -0,0 +1,70 @@ +/* Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#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_MUTEX_H +#include <sys/mutex.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 + +/* Not all systems seem to have MAP_FAILED defined, but it should always + * just be (void *)-1. */ +#ifndef MAP_FAILED +#define MAP_FAILED ((void *)-1) +#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_SHMGET || APR_USE_SHMEM_SHMGET_ANON + int shmid; /* shmem ID returned from shmget() */ +#endif +}; + +#endif /* SHM_H */ |