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
152 lines
4.1 KiB
C
152 lines
4.1 KiB
C
/* $NetBSD: t_realpath.c,v 1.2 2012/03/27 07:54:58 njoly Exp $ */
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/*-
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* Copyright (c) 2012 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_realpath.c,v 1.2 2012/03/27 07:54:58 njoly Exp $");
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#include <sys/param.h>
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#include <atf-c.h>
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#include <fcntl.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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static const struct {
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const char *path;
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const char *result;
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} paths[] = {
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{ "/", "/" },
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{ "///////", "/" },
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{ "", NULL },
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{ " ", NULL },
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{ "/ ", NULL },
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{ " /", NULL },
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{ "/etc///", "/etc" },
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{ "///////etc", "/etc" },
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{ "/a/b/c/d/e", NULL },
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{ " /usr/bin ", NULL },
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{ "\\//////usr//bin", NULL },
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{ "//usr//bin//", "/usr/bin" },
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{ "//////usr//bin//", "/usr/bin" },
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{ "/usr/bin//////////", "/usr/bin" },
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};
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ATF_TC(realpath_basic);
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ATF_TC_HEAD(realpath_basic, tc)
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{
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atf_tc_set_md_var(tc, "descr", "A basic test of realpath(3)");
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}
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ATF_TC_BODY(realpath_basic, tc)
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{
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char buf[MAXPATHLEN];
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char *ptr;
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size_t i;
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for (i = 0; i < __arraycount(paths); i++) {
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(void)memset(buf, '\0', sizeof(buf));
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ptr = realpath(paths[i].path, buf);
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if (ptr == NULL && paths[i].result == NULL)
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continue;
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if (ptr == NULL && paths[i].result != NULL)
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atf_tc_fail("realpath failed for '%s'", paths[i].path);
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if (strcmp(paths[i].result, buf) != 0)
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atf_tc_fail("expected '%s', got '%s'",
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paths[i].result, buf);
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}
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}
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ATF_TC(realpath_huge);
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ATF_TC_HEAD(realpath_huge, tc)
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{
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atf_tc_set_md_var(tc, "descr", "Test huge path with realpath(3)");
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}
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ATF_TC_BODY(realpath_huge, tc)
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{
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char result[MAXPATHLEN] = { 0 };
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char buffer[MAXPATHLEN] = { 0 };
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(void)memset(buffer, '/', sizeof(buffer) - 1);
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ATF_CHECK(realpath(buffer, result) != NULL);
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ATF_CHECK(strlen(result) == 1);
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ATF_CHECK(result[0] == '/');
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}
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ATF_TC(realpath_symlink);
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ATF_TC_HEAD(realpath_symlink, tc)
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{
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atf_tc_set_md_var(tc, "descr", "Test symbolic link with realpath(3)");
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}
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ATF_TC_BODY(realpath_symlink, tc)
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{
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char path[MAXPATHLEN] = { 0 };
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char slnk[MAXPATHLEN] = { 0 };
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char resb[MAXPATHLEN] = { 0 };
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int fd;
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(void)getcwd(path, sizeof(path));
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(void)getcwd(slnk, sizeof(slnk));
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(void)strlcat(path, "/realpath", sizeof(path));
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(void)strlcat(slnk, "/symbolic", sizeof(slnk));
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fd = open(path, O_RDONLY | O_CREAT, 0600);
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ATF_REQUIRE(fd >= 0);
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ATF_REQUIRE(symlink(path, slnk) == 0);
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ATF_REQUIRE(close(fd) == 0);
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ATF_REQUIRE(realpath(slnk, resb) != NULL);
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ATF_REQUIRE(strcmp(resb, path) == 0);
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ATF_REQUIRE(unlink(path) == 0);
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ATF_REQUIRE(unlink(slnk) == 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, realpath_basic);
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ATF_TP_ADD_TC(tp, realpath_huge);
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ATF_TP_ADD_TC(tp, realpath_symlink);
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return atf_no_error();
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}
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