int redisReconnect(redisContext *c) {
c->err = 0;
memset(c->errstr, '\0', strlen(c->errstr));
if (c->fd > 0) {
close(c->fd);
}
sdsfree(c->obuf);
redisReaderFree(c->reader);
c->obuf = sdsempty();
c->reader = redisReaderCreate();
if (c->connection_type == REDIS_CONN_TCP) {
return redisContextConnectBindTcp(c, c->tcp.host, c->tcp.port,
c->timeout, c->tcp.source_addr);
} else if (c->connection_type == REDIS_CONN_UNIX) {
return redisContextConnectUnix(c, c->unix_sock.path, c->timeout);
} else {
/* Something bad happened here and shouldn't have. There isn't
enough information in the context to reconnect. */
__redisSetError(c,REDIS_ERR_OTHER,"Not enough information to reconnect");
}
return REDIS_ERR;
}
redisContext *redisConnectUnixNonBlock(const char *path) {
redisContext *c;
c = redisContextInit();
if (c == NULL)
return NULL;
c->flags &= ~REDIS_BLOCK;
redisContextConnectUnix(c,path,NULL);
return c;
}
redisContext *redisConnectUnixWithTimeout(const char *path, const struct timeval tv) {
redisContext *c;
c = redisContextInit();
if (c == NULL)
return NULL;
c->flags |= REDIS_BLOCK;
redisContextConnectUnix(c,path,&tv);
return c;
}
redisContext *redisConnectUnix(const char *path) {
redisContext *c = redisContextInit();
c->flags |= REDIS_BLOCK;
redisContextConnectUnix(c,path,NULL);
return c;
}
redisContext *redisConnectUnixNonBlock(const char *path) {
redisContext *c = redisContextInit();
c->flags &= ~REDIS_BLOCK;
redisContextConnectUnix(c,path);
return c;
}
