| /* 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 APR_ARCH_POLL_PRIVATE_H |
| #define APR_ARCH_POLL_PRIVATE_H |
| |
| #include "apr.h" |
| #include "apr_poll.h" |
| #include "apr_time.h" |
| #include "apr_portable.h" |
| #include "apr_arch_networkio.h" |
| #include "apr_arch_file_io.h" |
| |
| #if HAVE_POLL_H |
| #include <poll.h> |
| #endif |
| |
| #if HAVE_SYS_POLL_H |
| #include <sys/poll.h> |
| #endif |
| |
| #ifdef HAVE_PORT_CREATE |
| #include <port.h> |
| #include <sys/port_impl.h> |
| #endif |
| |
| #ifdef HAVE_KQUEUE |
| #include <sys/types.h> |
| #include <sys/event.h> |
| #include <sys/time.h> |
| #endif |
| |
| #ifdef HAVE_EPOLL |
| #include <sys/epoll.h> |
| #endif |
| |
| #ifdef NETWARE |
| #define HAS_SOCKETS(dt) (dt == APR_POLL_SOCKET) ? 1 : 0 |
| #define HAS_PIPES(dt) (dt == APR_POLL_FILE) ? 1 : 0 |
| #endif |
| |
| /* Choose the best method platform specific to use in apr_pollset */ |
| #ifdef HAVE_KQUEUE |
| #define POLLSET_USES_KQUEUE |
| #elif defined(HAVE_PORT_CREATE) |
| #define POLLSET_USES_PORT |
| #elif defined(HAVE_EPOLL) |
| #define POLLSET_USES_EPOLL |
| #elif defined(HAVE_POLL) |
| #define POLLSET_USES_POLL |
| #else |
| #define POLLSET_USES_SELECT |
| #endif |
| |
| #ifdef HAVE_POLL |
| #define POLL_USES_POLL |
| #else |
| #define POLL_USES_SELECT |
| #endif |
| |
| #if defined(POLLSET_USES_KQUEUE) || defined(POLLSET_USES_EPOLL) || defined(POLLSET_USES_PORT) |
| |
| #include "apr_ring.h" |
| |
| #if APR_HAS_THREADS |
| #include "apr_thread_mutex.h" |
| #define pollset_lock_rings() \ |
| if (pollset->flags & APR_POLLSET_THREADSAFE) \ |
| apr_thread_mutex_lock(pollset->ring_lock); |
| #define pollset_unlock_rings() \ |
| if (pollset->flags & APR_POLLSET_THREADSAFE) \ |
| apr_thread_mutex_unlock(pollset->ring_lock); |
| #else |
| #define pollset_lock_rings() |
| #define pollset_unlock_rings() |
| #endif |
| |
| typedef struct pfd_elem_t pfd_elem_t; |
| |
| struct pfd_elem_t { |
| APR_RING_ENTRY(pfd_elem_t) link; |
| apr_pollfd_t pfd; |
| }; |
| |
| #endif |
| |
| #endif /* APR_ARCH_POLL_PRIVATE_H */ |