/* anet.c -- Basic TCP socket stuff made a bit less boring * * Copyright (c) 2006-Present, Redis Ltd. * All rights reserved. * * Licensed under your choice of the Redis Source Available License 2.0 * (RSALv2) or the Server Side Public License v1 (SSPLv1). */ #ifndef ANET_H #define ANET_H #include #define ANET_OK 0 #define ANET_ERR -1 #define ANET_ERR_LEN 256 /* Flags used with certain functions. */ #define ANET_NONE 0 #define ANET_IP_ONLY (1<<0) #define ANET_PREFER_IPV4 (1<<1) #define ANET_PREFER_IPV6 (1<<2) #if defined(__sun) || defined(_AIX) #define AF_LOCAL AF_UNIX #endif #ifdef _AIX #undef ip_len #endif int anetTcpNonBlockConnect(char *err, const char *addr, int port); int anetTcpNonBlockBestEffortBindConnect(char *err, const char *addr, int port, const char *source_addr); int anetResolve(char *err, char *host, char *ipbuf, size_t ipbuf_len, int flags); int anetTcpServer(char *err, int port, char *bindaddr, int backlog); int anetTcp6Server(char *err, int port, char *bindaddr, int backlog); int anetUnixServer(char *err, char *path, mode_t perm, int backlog); int anetTcpAccept(char *err, int serversock, char *ip, size_t ip_len, int *port); int anetUnixAccept(char *err, int serversock); int anetNonBlock(char *err, int fd); int anetBlock(char *err, int fd); int anetCloexec(int fd); int anetEnableTcpNoDelay(char *err, int fd); int anetDisableTcpNoDelay(char *err, int fd); int anetSendTimeout(char *err, int fd, long long ms); int anetRecvTimeout(char *err, int fd, long long ms); int anetFdToString(int fd, char *ip, size_t ip_len, int *port, int remote); int anetKeepAlive(char *err, int fd, int interval); int anetFormatAddr(char *fmt, size_t fmt_len, char *ip, int port); int anetPipe(int fds[2], int read_flags, int write_flags); int anetSetSockMarkId(char *err, int fd, uint32_t id); int anetGetError(int fd); int anetIsFifo(char *filepath); #endif