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64 lines
2.3 KiB
C
64 lines
2.3 KiB
C
/*-
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* SPDX-License-Identifier: BSD-2-Clause
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*
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* Copyright (c) 2023 Gleb Smirnoff <glebius@FreeBSD.org>
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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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#include <sys/socket.h>
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#include <netgraph.h>
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#include <netgraph/ng_socket.h>
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#include <errno.h>
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#include <atf-c.h>
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ATF_TC_WITHOUT_HEAD(getsockname);
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ATF_TC_BODY(getsockname, tc)
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{
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struct sockaddr_ng sg;
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socklen_t len = sizeof(struct sockaddr_ng);
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#define NAME "0123456789012345678901234567891" /* 31 chars */
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char name[NG_NODESIZ] = NAME;
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int cs;
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/* Unnamed node returns its ID as name. */
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ATF_REQUIRE(NgMkSockNode(NULL, &cs, NULL) == 0);
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ATF_REQUIRE(getsockname(cs, (struct sockaddr *)&sg, &len) == 0);
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ATF_REQUIRE(strspn(sg.sg_data, "[0123456789abcdef]") >= 3 &&
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sg.sg_data[strspn(sg.sg_data, "[0123456789abcdef]")] == '\0');
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close(cs);
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/* Named node. */
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ATF_REQUIRE(NgMkSockNode(name, &cs, NULL) == 0);
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ATF_REQUIRE(getsockname(cs, (struct sockaddr *)&sg, &len) == 0);
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ATF_REQUIRE(strcmp(sg.sg_data, NAME) == 0);
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}
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ATF_TP_ADD_TCS(tp)
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{
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ATF_TP_ADD_TC(tp, getsockname);
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return (atf_no_error());
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}
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