as lib/libc/tests/stdio - Fix some whitespace - Convert the testcases to ATF - Convert "/dev/null" to _PATH_DEVNULL MFC after: 1 week Sponsored by: EMC / Isilon Storage Division
226 lines
5.5 KiB
C
226 lines
5.5 KiB
C
/*-
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* Copyright (c) 2014 Jilles Tjoelker
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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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#include <sys/cdefs.h>
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__FBSDID("$FreeBSD$");
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#include <errno.h>
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#include <fcntl.h>
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#include <paths.h>
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#include <stdbool.h>
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#include <stdio.h>
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#include <string.h>
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#include <unistd.h>
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#include <atf-c.h>
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static void
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runtest(const char *fname, int intmode, const char *strmode, bool success)
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{
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FILE *fp;
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int fd;
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fd = open(fname, intmode);
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ATF_REQUIRE_MSG(fd != -1,
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"open(\"%s\", %#x) failed; errno=%d", fname, intmode, errno);
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fp = fdopen(fd, strmode);
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if (fp == NULL) {
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close(fd);
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ATF_REQUIRE_MSG(success == false,
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"fdopen(open(\"%s\", %#x), \"%s\") succeeded unexpectedly",
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fname, intmode, strmode);
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return;
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}
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ATF_REQUIRE_MSG(success == true,
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"fdopen(open(\"%s\", %#x), \"%s\") failed; errno=%d",
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fname, intmode, strmode, errno);
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fclose(fp);
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}
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ATF_TC_WITHOUT_HEAD(null__O_RDONLY__r_test);
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ATF_TC_BODY(null__O_RDONLY__r_test, tc)
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{
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runtest(_PATH_DEVNULL, O_RDONLY, "r", true);
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}
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ATF_TC_WITHOUT_HEAD(null__O_WRONLY__r_test);
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ATF_TC_BODY(null__O_WRONLY__r_test, tc)
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{
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runtest(_PATH_DEVNULL, O_WRONLY, "r", false);
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}
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ATF_TC_WITHOUT_HEAD(null__O_RDWR__r_test);
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ATF_TC_BODY(null__O_RDWR__r_test, tc)
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{
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runtest(_PATH_DEVNULL, O_RDWR, "r", true);
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}
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ATF_TC_WITHOUT_HEAD(null__O_RDONLY__w_test);
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ATF_TC_BODY(null__O_RDONLY__w_test, tc)
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{
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runtest(_PATH_DEVNULL, O_RDONLY, "w", false);
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}
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ATF_TC_WITHOUT_HEAD(null__O_WRONLY__w_test);
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ATF_TC_BODY(null__O_WRONLY__w_test, tc)
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{
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runtest(_PATH_DEVNULL, O_WRONLY, "w", true);
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}
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ATF_TC_WITHOUT_HEAD(null__O_RDWR__w_test);
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ATF_TC_BODY(null__O_RDWR__w_test, tc)
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{
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runtest(_PATH_DEVNULL, O_RDWR, "w", true);
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}
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ATF_TC_WITHOUT_HEAD(null__O_RDONLY__a_test);
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ATF_TC_BODY(null__O_RDONLY__a_test, tc)
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{
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runtest(_PATH_DEVNULL, O_RDONLY, "a", false);
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}
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ATF_TC_WITHOUT_HEAD(null__O_WRONLY__a_test);
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ATF_TC_BODY(null__O_WRONLY__a_test, tc)
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{
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runtest(_PATH_DEVNULL, O_WRONLY, "a", true);
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}
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ATF_TC_WITHOUT_HEAD(null__O_RDWR__test);
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ATF_TC_BODY(null__O_RDWR__test, tc)
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{
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runtest(_PATH_DEVNULL, O_RDWR, "a", true);
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}
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ATF_TC_WITHOUT_HEAD(null__O_RDONLY__r_append);
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ATF_TC_BODY(null__O_RDONLY__r_append, tc)
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{
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runtest(_PATH_DEVNULL, O_RDONLY, "r+", false);
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}
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ATF_TC_WITHOUT_HEAD(null__O_WRONLY__r_append);
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ATF_TC_BODY(null__O_WRONLY__r_append, tc)
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{
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runtest(_PATH_DEVNULL, O_WRONLY, "r+", false);
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}
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ATF_TC_WITHOUT_HEAD(null__O_RDWR__r_append);
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ATF_TC_BODY(null__O_RDWR__r_append, tc)
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{
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runtest(_PATH_DEVNULL, O_RDWR, "r+", true);
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}
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ATF_TC_WITHOUT_HEAD(null__O_RDONLY__w_append);
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ATF_TC_BODY(null__O_RDONLY__w_append, tc)
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{
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runtest(_PATH_DEVNULL, O_RDONLY, "w+", false);
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}
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ATF_TC_WITHOUT_HEAD(null__O_WRONLY__w_append);
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ATF_TC_BODY(null__O_WRONLY__w_append, tc)
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{
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runtest(_PATH_DEVNULL, O_WRONLY, "w+", false);
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}
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ATF_TC_WITHOUT_HEAD(null__O_RDWR__w_append);
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ATF_TC_BODY(null__O_RDWR__w_append, tc)
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{
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runtest(_PATH_DEVNULL, O_RDWR, "w+", true);
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}
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ATF_TC_WITHOUT_HEAD(sh__O_EXEC__r);
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ATF_TC_BODY(sh__O_EXEC__r, tc)
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{
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runtest("/bin/sh", O_EXEC, "r", false);
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}
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ATF_TC_WITHOUT_HEAD(sh__O_EXEC__w);
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ATF_TC_BODY(sh__O_EXEC__w, tc)
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{
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runtest("/bin/sh", O_EXEC, "w", false);
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}
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ATF_TC_WITHOUT_HEAD(sh__O_EXEC__r_append);
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ATF_TC_BODY(sh__O_EXEC__r_append, tc)
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{
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runtest("/bin/sh", O_EXEC, "r+", false);
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}
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ATF_TC_WITHOUT_HEAD(sh__O_EXEC__w_append);
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ATF_TC_BODY(sh__O_EXEC__w_append, tc)
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{
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runtest("/bin/sh", O_EXEC, "w+", false);
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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, null__O_RDONLY__r_test);
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ATF_TP_ADD_TC(tp, null__O_WRONLY__r_test);
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ATF_TP_ADD_TC(tp, null__O_RDWR__r_test);
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ATF_TP_ADD_TC(tp, null__O_RDONLY__w_test);
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ATF_TP_ADD_TC(tp, null__O_WRONLY__w_test);
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ATF_TP_ADD_TC(tp, null__O_RDWR__w_test);
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ATF_TP_ADD_TC(tp, null__O_RDONLY__a_test);
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ATF_TP_ADD_TC(tp, null__O_WRONLY__a_test);
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ATF_TP_ADD_TC(tp, null__O_RDWR__test);
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ATF_TP_ADD_TC(tp, null__O_RDONLY__r_append);
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ATF_TP_ADD_TC(tp, null__O_WRONLY__r_append);
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ATF_TP_ADD_TC(tp, null__O_RDWR__r_append);
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ATF_TP_ADD_TC(tp, null__O_RDONLY__w_append);
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ATF_TP_ADD_TC(tp, null__O_WRONLY__w_append);
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ATF_TP_ADD_TC(tp, null__O_RDWR__w_append);
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ATF_TP_ADD_TC(tp, sh__O_EXEC__r);
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ATF_TP_ADD_TC(tp, sh__O_EXEC__w);
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ATF_TP_ADD_TC(tp, sh__O_EXEC__r_append);
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ATF_TP_ADD_TC(tp, sh__O_EXEC__w_append);
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return (atf_no_error());
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}
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/*
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vim:ts=8:cin:sw=8
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*/
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