зеркало из https://github.com/mozilla/gecko-dev.git
214 строки
7.3 KiB
C
214 строки
7.3 KiB
C
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is the Netscape Portable Runtime (NSPR).
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998-2000
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "nspr.h"
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#include "prio.h"
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#include "prinit.h"
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#include "prprf.h"
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#ifdef XP_MAC
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#include "probslet.h"
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#else
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#include "obsolete/probslet.h"
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#endif
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#include "plerror.h"
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static PRFileDesc *err = NULL;
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static PRBool failed = PR_FALSE;
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#ifndef XP_MAC
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static void Failed(const char *msg1, const char *msg2)
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{
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if (NULL != msg1) PR_fprintf(err, "%s ", msg1);
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PL_FPrintError(err, msg2);
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failed = PR_TRUE;
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} /* Failed */
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#else
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#include "prlog.h"
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#define printf PR_LogPrint
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extern void SetupMacPrintfLog(char *logFile);
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static void Failed(const char *msg1, const char *msg2)
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{
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if (NULL != msg1) printf("%s ", msg1);
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printf (msg2);
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failed |= PR_TRUE;
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} /* Failed */
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#endif
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static PRSockOption Incr(PRSockOption *option)
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{
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PRIntn val = ((PRIntn)*option) + 1;
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*option = (PRSockOption)val;
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return (PRSockOption)val;
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} /* Incr */
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PRIntn main(PRIntn argc, char *argv)
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{
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PRStatus rv;
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PRFileDesc *udp = PR_NewUDPSocket();
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PRFileDesc *tcp = PR_NewTCPSocket();
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const char *tag[] =
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{
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"PR_SockOpt_Nonblocking", /* nonblocking io */
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"PR_SockOpt_Linger", /* linger on close if data present */
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"PR_SockOpt_Reuseaddr", /* allow local address reuse */
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"PR_SockOpt_Keepalive", /* keep connections alive */
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"PR_SockOpt_RecvBufferSize", /* send buffer size */
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"PR_SockOpt_SendBufferSize", /* receive buffer size */
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"PR_SockOpt_IpTimeToLive", /* time to live */
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"PR_SockOpt_IpTypeOfService", /* type of service and precedence */
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"PR_SockOpt_AddMember", /* add an IP group membership */
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"PR_SockOpt_DropMember", /* drop an IP group membership */
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"PR_SockOpt_McastInterface", /* multicast interface address */
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"PR_SockOpt_McastTimeToLive", /* multicast timetolive */
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"PR_SockOpt_McastLoopback", /* multicast loopback */
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"PR_SockOpt_NoDelay", /* don't delay send to coalesce packets */
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"PR_SockOpt_MaxSegment", /* maximum segment size */
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"PR_SockOpt_Broadcast", /* Enable broadcast */
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"PR_SockOpt_Last"
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};
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err = PR_GetSpecialFD(PR_StandardError);
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PR_STDIO_INIT();
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#ifdef XP_MAC
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SetupMacPrintfLog("sockopt.log");
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#endif
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if (NULL == udp) Failed("PR_NewUDPSocket()", NULL);
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else if (NULL == tcp) Failed("PR_NewTCPSocket()", NULL);
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else
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{
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PRSockOption option;
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PRUint32 segment = 1024;
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PRNetAddr addr;
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rv = PR_InitializeNetAddr(PR_IpAddrAny, 0, &addr);
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if (PR_FAILURE == rv) Failed("PR_InitializeNetAddr()", NULL);
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rv = PR_Bind(udp, &addr);
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if (PR_FAILURE == rv) Failed("PR_Bind()", NULL);
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for(option = PR_SockOpt_Linger; option < PR_SockOpt_Last; Incr(&option))
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{
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PRSocketOptionData data;
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PRFileDesc *fd = tcp;
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data.option = option;
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switch (option)
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{
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case PR_SockOpt_Nonblocking:
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data.value.non_blocking = PR_TRUE;
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break;
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case PR_SockOpt_Linger:
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data.value.linger.polarity = PR_TRUE;
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data.value.linger.linger = PR_SecondsToInterval(2);
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break;
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case PR_SockOpt_Reuseaddr:
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data.value.reuse_addr = PR_TRUE;
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break;
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case PR_SockOpt_Keepalive:
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data.value.keep_alive = PR_TRUE;
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break;
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case PR_SockOpt_RecvBufferSize:
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data.value.recv_buffer_size = segment;
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break;
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case PR_SockOpt_SendBufferSize:
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data.value.send_buffer_size = segment;
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break;
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case PR_SockOpt_IpTimeToLive:
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data.value.ip_ttl = 64;
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break;
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case PR_SockOpt_IpTypeOfService:
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data.value.tos = 0;
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break;
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case PR_SockOpt_McastTimeToLive:
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fd = udp;
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data.value.mcast_ttl = 4;
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break;
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case PR_SockOpt_McastLoopback:
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fd = udp;
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data.value.mcast_loopback = PR_TRUE;
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break;
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case PR_SockOpt_NoDelay:
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data.value.no_delay = PR_TRUE;
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break;
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#ifndef WIN32
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case PR_SockOpt_MaxSegment:
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data.value.max_segment = segment;
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break;
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#endif
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case PR_SockOpt_Broadcast:
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fd = udp;
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data.value.broadcast = PR_TRUE;
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break;
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default: continue;
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}
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/*
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* TCP_MAXSEG can only be read, not set
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*/
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if (option != PR_SockOpt_MaxSegment) {
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#ifdef WIN32
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if (option != PR_SockOpt_McastLoopback)
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#endif
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{
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rv = PR_SetSocketOption(fd, &data);
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if (PR_FAILURE == rv)
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Failed("PR_SetSocketOption()", tag[option]);
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}
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}
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rv = PR_GetSocketOption(fd, &data);
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if (PR_FAILURE == rv) Failed("PR_GetSocketOption()", tag[option]);
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}
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PR_Close(udp);
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PR_Close(tcp);
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}
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#ifndef XP_MAC
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PR_fprintf(err, "%s\n", (failed) ? "FAILED" : "PASSED");
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#else
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printf("%s\n", (failed) ? "FAILED" : "PASSED");
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#endif
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return (failed) ? 1 : 0;
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} /* main */
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/* sockopt.c */
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