1 /* 2 * Copyright (C) 2008 The Android Open Source Project 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in 12 * the documentation and/or other materials provided with the 13 * distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 16 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 17 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 18 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 19 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 21 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 22 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 23 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 24 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 25 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 #ifndef _SYS_SOCKET_H_ 29 #define _SYS_SOCKET_H_ 30 31 #include <sys/cdefs.h> 32 #include <sys/types.h> 33 #include <linux/socket.h> 34 35 __BEGIN_DECLS 36 37 #define SOCK_STREAM 1 38 #define SOCK_DGRAM 2 39 #define SOCK_RAW 3 40 #define SOCK_RDM 4 41 #define SOCK_SEQPACKET 5 42 #define SOCK_PACKET 10 43 44 #ifdef __i386__ 45 # define __socketcall extern __attribute__((__cdecl__)) 46 #else 47 # define __socketcall extern 48 #endif 49 50 /* BIONIC: second argument to shutdown() */ 51 enum { 52 SHUT_RD = 0, /* no more receptions */ 53 #define SHUT_RD SHUT_RD 54 SHUT_WR, /* no more transmissions */ 55 #define SHUT_WR SHUT_WR 56 SHUT_RDWR /* no more receptions or transmissions */ 57 #define SHUT_RDWR SHUT_RDWR 58 }; 59 60 61 typedef int socklen_t; 62 63 __socketcall int socket(int, int, int); 64 __socketcall int bind(int, const struct sockaddr *, int); 65 __socketcall int connect(int, const struct sockaddr *, socklen_t); 66 __socketcall int listen(int, int); 67 __socketcall int accept(int, struct sockaddr *, socklen_t *); 68 __socketcall int getsockname(int, struct sockaddr *, socklen_t *); 69 __socketcall int getpeername(int, struct sockaddr *, socklen_t *); 70 __socketcall int socketpair(int, int, int, int *); 71 __socketcall int shutdown(int, int); 72 __socketcall int setsockopt(int, int, int, const void *, socklen_t); 73 __socketcall int getsockopt(int, int, int, void *, socklen_t *); 74 __socketcall int sendmsg(int, const struct msghdr *, unsigned int); 75 __socketcall int recvmsg(int, struct msghdr *, unsigned int); 76 77 extern ssize_t send(int, const void *, size_t, unsigned int); 78 extern ssize_t recv(int, void *, size_t, unsigned int); 79 80 __socketcall ssize_t sendto(int, const void *, size_t, int, const struct sockaddr *, socklen_t); 81 __socketcall ssize_t recvfrom(int, void *, size_t, unsigned int, const struct sockaddr *, socklen_t *); 82 83 #undef __socketcall 84 85 __END_DECLS 86 87 #endif /* _SYS_SOCKET_H */ 88