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83 lines
2.7 KiB
C
83 lines
2.7 KiB
C
/*-
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* Copyright (c) 2006 Robert N. M. Watson
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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 AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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/*
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* Simple UNIX domain socket regression test: create and tear down various
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* supported and unsupported socket types.
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*/
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <sys/un.h>
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#include <err.h>
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#include <errno.h>
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#include <unistd.h>
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int
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main(void)
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{
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int sock, socks[2];
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sock = socket(PF_LOCAL, SOCK_STREAM, 0);
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if (sock < 0)
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err(-1, "socket(PF_LOCAL, SOCK_STREAM, 0)");
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close(sock);
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sock = socket(PF_LOCAL, SOCK_DGRAM, 0);
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if (sock < 0)
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err(-1, "socket(PF_LOCAL, SOCK_DGRAM, 0)");
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close(sock);
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sock = socket(PF_LOCAL, SOCK_RAW, 0);
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if (sock >= 0) {
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close(sock);
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errx(-1, "socket(PF_LOCAL, SOCK_RAW, 0) returned %d", sock);
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}
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if (errno != EPROTOTYPE)
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err(-1, "socket(PF_LOCAL, SOCK_RAW, 0)");
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if (socketpair(PF_LOCAL, SOCK_STREAM, 0, socks) < 0)
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err(-1, "socketpair(PF_LOCAL, SOCK_STREAM, 0, socks)");
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if (socks[0] < 0)
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errx(-1, "socketpair(PF_LOCAL, SOCK_STREAM, 0, socks) [0] < 0");
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if (socks[1] < 0)
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errx(-1, "socketpair(PF_LOCAL, SOCK_STREAM, 0, socks) [1] < 1");
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close(socks[0]);
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close(socks[1]);
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if (socketpair(PF_LOCAL, SOCK_DGRAM, 0, socks) < 0)
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err(-1, "socketpair(PF_LOCAL, SOCK_DGRAM, 0, socks)");
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if (socks[0] < 0)
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errx(-1, "socketpair(PF_LOCAL, SOCK_DGRAM, 0, socks) [0] < 0");
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if (socks[1] < 0)
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errx(-1, "socketpair(PF_LOCAL, SOCK_DGRAM, 0, socks) [1] < 1");
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close(socks[0]);
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close(socks[1]);
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return (0);
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}
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