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