Mercurial > hg > freeDiameter
view libfdproto/utils.c @ 1080:765134772e47
Replace macros with functions for dumping sockaddr structures
author | Sebastien Decugis <sdecugis@freediameter.net> |
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date | Thu, 02 May 2013 16:06:33 +0800 |
parents | |
children | 6b7966ea27fb |
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/********************************************************************************************************* * Software License Agreement (BSD License) * * Author: Sebastien Decugis <sdecugis@freediameter.net> * * * * Copyright (c) 2013, WIDE Project and NICT * * All rights reserved. * * * * Redistribution and use of this software in source and binary forms, with or without modification, are * * permitted provided that the following conditions are met: * * * * * Redistributions of source code must retain the above * * copyright notice, this list of conditions and the * * following disclaimer. * * * * * Redistributions in binary form must reproduce the above * * copyright notice, this list of conditions and the * * following disclaimer in the documentation and/or other * * materials provided with the distribution. * * * * * Neither the name of the WIDE Project or NICT nor the * * names of its contributors may be used to endorse or * * promote products derived from this software without * * specific prior written permission of WIDE Project and * * NICT. * * * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED * * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A * * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR * * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR * * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * *********************************************************************************************************/ #include "fdproto-internal.h" char * fd_sa_dump_node(char * buf, size_t bufsize, sSA * sa, int flags) { char addrbuf[INET6_ADDRSTRLEN]; if (sa) { int rc = getnameinfo(sa, sSAlen( sa ), addrbuf, sizeof(addrbuf), NULL, 0, flags); if (rc) snprintf(buf, bufsize, "%s", gai_strerror(rc)); else snprintf(buf, bufsize, "%s", &__addrbuf[0]); } else { snprintf(buf, bufsize, "(NULL / ANY)"); } return buf; } char * fd_sa_dump_node_serv(char * buf, size_t bufsize, sSA * sa, int flags) { char addrbuf[INET6_ADDRSTRLEN]; char servbuf[32]; if (sa) { int rc = getnameinfo(sa, sSAlen( sa ), addrbuf, sizeof(addrbuf), servbuf, sizeof(servbuf), flags); if (rc) snprintf(buf, bufsize, "%s", gai_strerror(rc)); else snprintf(buf, bufsize, "%s", &__addrbuf[0]); } else { snprintf(buf, bufsize, "(NULL / ANY)"); } return buf; }