11be35a165
To do so, a few dependencies have been imported: * external/bsd/lutok * external/mit/lua * external/public-domain/sqlite * external/public-domain/xz The Kyua framework is the new generation of ATF (Automated Test Framework), it is composed of: * external/bsd/atf * external/bsd/kyua-atf-compat * external/bsd/kyua-cli * external/bsd/kyua-tester * tests Kyua/ATF being written in C++, it depends on libstdc++ which is provided by GCC. As this is not part of the sources, Kyua is only compiled when the native GCC utils are installed. To install Kyua do the following: * In a cross-build enviromnent, add the following to the build.sh commandline: -V MKBINUTILS=yes -V MKGCCCMDS=yes WARNING: At this point the import is still experimental, and not supported on native builds (a.k.a make build). Change-Id: I26aee23c5bbd2d64adcb7c1beb98fe0d479d7ada
101 lines
2.7 KiB
C
101 lines
2.7 KiB
C
/* $NetBSD: h_servent.c,v 1.2 2011/04/07 18:14:09 jruoho Exp $ */
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/*-
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* Copyright (c) 2011 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <netdb.h>
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#include <stdint.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <netinet/in.h>
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#include <sys/types.h>
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#include <stdio.h>
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static void
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pserv(const struct servent *svp)
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{
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char **pp;
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printf("name=%s, port=%d, proto=%s, aliases=",
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svp->s_name, ntohs((uint16_t)svp->s_port), svp->s_proto);
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for (pp = svp->s_aliases; *pp; pp++)
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printf("%s ", *pp);
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printf("\n");
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}
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static void
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usage(void)
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{
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(void)fprintf(stderr, "Usage: %s\n"
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"\t%s -p <port> [-P <proto>]\n"
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"\t%s -n <name> [-P <proto>]\n", getprogname(), getprogname(),
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getprogname());
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exit(1);
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}
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int
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main(int argc, char *argv[])
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{
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struct servent *svp;
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const char *port = NULL, *proto = NULL, *name = NULL;
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int c;
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while ((c = getopt(argc, argv, "p:n:P:")) != -1) {
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switch (c) {
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case 'n':
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name = optarg;
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break;
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case 'p':
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port = optarg;
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break;
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case 'P':
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proto = optarg;
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break;
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default:
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usage();
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}
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}
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if (port && name)
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usage();
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if (port) {
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if ((svp = getservbyport(htons(atoi(port)), proto)) != NULL)
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pserv(svp);
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return 0;
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}
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if (name) {
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if ((svp = getservbyname(name, proto)) != NULL)
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pserv(svp);
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return 0;
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}
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setservent(0);
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while ((svp = getservent()) != NULL)
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pserv(svp);
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endservent();
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return 0;
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}
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