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
173 lines
4.2 KiB
C
173 lines
4.2 KiB
C
/* $NetBSD: t_closefrom.c,v 1.4 2011/05/11 08:11:36 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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* This code is derived from software contributed to The NetBSD Foundation
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* by Jukka Ruohonen.
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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 <sys/cdefs.h>
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__RCSID("$NetBSD: t_closefrom.c,v 1.4 2011/05/11 08:11:36 jruoho Exp $");
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#include <sys/wait.h>
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#include <atf-c.h>
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#include <errno.h>
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#include <fcntl.h>
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#include <limits.h>
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#include <unistd.h>
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static const char path[] = "closefrom";
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ATF_TC_WITH_CLEANUP(closefrom_basic);
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ATF_TC_HEAD(closefrom_basic, tc)
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{
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atf_tc_set_md_var(tc, "descr", "A basic test of closefrom(3), #1");
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}
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ATF_TC_BODY(closefrom_basic, tc)
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{
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int fd, cur1, cur2;
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(void)closefrom(STDERR_FILENO + 1);
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fd = open(path, O_RDONLY | O_CREAT, 0400);
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ATF_REQUIRE(fd >= 0);
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cur1 = fcntl(0, F_MAXFD);
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ATF_REQUIRE(cur1 == STDERR_FILENO + 1);
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ATF_REQUIRE(closefrom(cur1) == 0);
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cur2 = fcntl(0, F_MAXFD);
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ATF_REQUIRE(cur1 - 1 == cur2);
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ATF_REQUIRE(close(fd) == -1);
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ATF_REQUIRE(unlink(path) == 0);
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}
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ATF_TC_CLEANUP(closefrom_basic, tc)
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{
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(void)unlink(path);
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}
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ATF_TC_WITH_CLEANUP(closefrom_buffer);
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ATF_TC_HEAD(closefrom_buffer, tc)
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{
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atf_tc_set_md_var(tc, "descr", "A basic test of closefrom(3), #2");
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}
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ATF_TC_BODY(closefrom_buffer, tc)
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{
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int buf[16], cur, half;
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size_t i;
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/*
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* Open a buffer of descriptors, close the half of
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* these and verify that the result is consistent.
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*/
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ATF_REQUIRE(closefrom(STDERR_FILENO + 1) == 0);
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cur = fcntl(0, F_MAXFD);
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ATF_REQUIRE(cur == STDERR_FILENO);
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for (i = 0; i < __arraycount(buf); i++) {
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buf[i] = open(path, O_RDWR | O_CREAT, 0600);
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ATF_REQUIRE(buf[i] >= 0);
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}
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cur = fcntl(0, F_MAXFD);
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ATF_REQUIRE(cur == __arraycount(buf) + STDERR_FILENO);
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half = STDERR_FILENO + __arraycount(buf) / 2;
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ATF_REQUIRE(closefrom(half) == 0);
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cur = fcntl(0, F_MAXFD);
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ATF_REQUIRE(cur == half - 1);
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for (i = 0; i < __arraycount(buf); i++)
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(void)close(buf[i]);
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}
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ATF_TC_CLEANUP(closefrom_buffer, tc)
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{
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(void)unlink(path);
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}
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ATF_TC(closefrom_err);
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ATF_TC_HEAD(closefrom_err, tc)
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{
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atf_tc_set_md_var(tc, "descr", "Test errors from closefrom(3)");
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}
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ATF_TC_BODY(closefrom_err, tc)
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{
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errno = 0;
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ATF_REQUIRE_ERRNO(EBADF, closefrom(-INT_MAX) == -1);
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}
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ATF_TC(closefrom_one);
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ATF_TC_HEAD(closefrom_one, tc)
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{
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atf_tc_set_md_var(tc, "descr", "Test closefrom(1)");
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}
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ATF_TC_BODY(closefrom_one, tc)
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{
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pid_t pid;
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int sta;
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pid = fork();
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ATF_REQUIRE(pid >= 0);
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if (pid == 0) {
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if (closefrom(1) != 0)
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_exit(10);
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_exit(fcntl(0, F_MAXFD));
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}
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(void)wait(&sta);
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/*
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* STDIN_FILENO sould still be open; WEXITSTATUS(1) == 0.
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*/
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if (WIFEXITED(sta) == 0 || WEXITSTATUS(sta) != 0)
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atf_tc_fail("not all descriptors were closed");
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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, closefrom_basic);
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ATF_TP_ADD_TC(tp, closefrom_buffer);
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ATF_TP_ADD_TC(tp, closefrom_err);
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ATF_TP_ADD_TC(tp, closefrom_one);
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return atf_no_error();
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}
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