00001 /* 00002 * Drizzle Client & Protocol Library 00003 * 00004 * Copyright (C) 2008 Eric Day (eday@oddments.org) 00005 * All rights reserved. 00006 * 00007 * Redistribution and use in source and binary forms, with or without 00008 * modification, are permitted provided that the following conditions are 00009 * met: 00010 * 00011 * * Redistributions of source code must retain the above copyright 00012 * notice, this list of conditions and the following disclaimer. 00013 * 00014 * * Redistributions in binary form must reproduce the above 00015 * copyright notice, this list of conditions and the following disclaimer 00016 * in the documentation and/or other materials provided with the 00017 * distribution. 00018 * 00019 * * The names of its contributors may not be used to endorse or 00020 * promote products derived from this software without specific prior 00021 * written permission. 00022 * 00023 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00024 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00025 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 00026 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 00027 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 00028 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 00029 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 00030 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 00031 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 00032 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 00033 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00034 * 00035 */ 00036 00042 #include "common.h" 00043 00044 const char *drizzle_con_uds(const drizzle_con_st *con) 00045 { 00046 if (con->socket_type == DRIZZLE_CON_SOCKET_UDS) 00047 { 00048 if (con->socket.uds.sockaddr.sun_path[0] != 0) 00049 return con->socket.uds.sockaddr.sun_path; 00050 00051 if (con->options & DRIZZLE_CON_MYSQL) 00052 return DRIZZLE_DEFAULT_UDS_MYSQL; 00053 00054 return DRIZZLE_DEFAULT_UDS; 00055 } 00056 00057 return NULL; 00058 } 00059 00060 void drizzle_con_set_uds(drizzle_con_st *con, const char *uds) 00061 { 00062 drizzle_con_reset_addrinfo(con); 00063 00064 con->socket_type= DRIZZLE_CON_SOCKET_UDS; 00065 00066 if (uds == NULL) 00067 uds= ""; 00068 00069 con->socket.uds.sockaddr.sun_family= AF_UNIX; 00070 strncpy(con->socket.uds.sockaddr.sun_path, uds, 00071 sizeof(con->socket.uds.sockaddr.sun_path)); 00072 con->socket.uds.sockaddr.sun_path[sizeof(con->socket.uds.sockaddr.sun_path) - 1]= 0; 00073 00074 con->socket.uds.addrinfo.ai_family= AF_UNIX; 00075 con->socket.uds.addrinfo.ai_socktype= SOCK_STREAM; 00076 con->socket.uds.addrinfo.ai_protocol= 0; 00077 con->socket.uds.addrinfo.ai_addrlen= sizeof(struct sockaddr_un); 00078 con->socket.uds.addrinfo.ai_addr= (struct sockaddr *)&(con->socket.uds.sockaddr); 00079 }