110 lines
3.8 KiB
C
110 lines
3.8 KiB
C
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/*
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* Copyright (C) 2017 THL A29 Limited, a Tencent company.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#ifndef _FSTACK_API_H
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#define _FSTACK_API_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <sys/socket.h>
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#include <sys/select.h>
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#include <sys/poll.h>
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#include "ff_event.h"
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#include "ff_errno.h"
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struct linux_sockaddr {
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short sa_family;
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char sa_data[14];
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};
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typedef int (*loop_func_t)(void *arg);
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int ff_init(const char *conf, int argc, char * const argv[]);
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void ff_run(loop_func_t loop, void *arg);
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int ff_fcntl(int fd, int cmd, ...);
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int ff_sysctl(const int *name, u_int namelen, void *oldp, size_t *oldlenp,
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const void *newp, size_t newlen);
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int ff_ioctl(int fd, unsigned long request, ...);
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int ff_socket(int domain, int type, int protocol);
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int ff_setsockopt(int s, int level, int optname, const void *optval,
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socklen_t optlen);
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int ff_getsockopt(int s, int level, int optname, void *optval,
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socklen_t *optlen);
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int ff_socketpair(int domain, int type, int protocol, int *sv);
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int ff_listen(int s, int backlog);
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int ff_bind(int s, const struct linux_sockaddr *addr, socklen_t addrlen);
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int ff_accept(int s, struct linux_sockaddr *addr, socklen_t *addrlen);
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int ff_connect(int s, const struct linux_sockaddr *name, socklen_t namelen);
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int ff_close(int fd);
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int ff_shutdown(int s, int how);
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int ff_getpeername(int s, struct linux_sockaddr *name,
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socklen_t *namelen);
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int ff_getsockname(int s, struct linux_sockaddr *name,
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socklen_t *namelen);
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ssize_t ff_read(int d, void *buf, size_t nbytes);
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ssize_t ff_readv(int fd, const struct iovec *iov, int iovcnt);
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ssize_t ff_write(int fd, const void *buf, size_t nbytes);
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ssize_t ff_writev(int fd, const struct iovec *iov, int iovcnt);
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ssize_t ff_send(int s, const void *buf, size_t len, int flags);
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ssize_t ff_sendto(int s, const void *buf, size_t len, int flags,
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const struct linux_sockaddr *to, socklen_t tolen);
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ssize_t ff_sendmsg(int s, const struct msghdr *msg, int flags);
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ssize_t ff_recv(int s, void *buf, size_t len, int flags);
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ssize_t ff_recvfrom(int s, void *buf, size_t len, int flags,
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struct linux_sockaddr *from, socklen_t *fromlen);
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ssize_t ff_recvmsg(int s, struct msghdr *msg, int flags);
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int ff_select(int nfds, fd_set *readfds, fd_set *writefds, fd_set *exceptfds,
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struct timeval *timeout);
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int ff_poll(struct pollfd fds[], nfds_t nfds, int timeout);
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int ff_kqueue(void);
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int ff_kevent(int kq, const struct kevent *changelist, int nchanges,
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struct kevent *eventlist, int nevents, const struct timespec *timeout);
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#ifdef __cplusplus
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}
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#endif
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#endif
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