89 lines
2.3 KiB
C
89 lines
2.3 KiB
C
/*
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* Copyright (c) 2000, 2001, 2002, 2003, 2004, 2005, 2008, 2009
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* The President and Fellows of Harvard College.
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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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* 3. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE UNIVERSITY 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 UNIVERSITY 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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* link
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*/
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#include <unistd.h>
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#include <errno.h>
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#include "test.h"
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static
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void
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link_dir(void)
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{
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int rv;
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report_begin("hard link of .");
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rv = link(".", TESTDIR);
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report_check(rv, errno, EINVAL);
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if (rv==0) {
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/* this might help recover... maybe */
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remove(TESTDIR);
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}
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}
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static
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void
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link_empty1(void)
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{
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int rv;
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report_begin("hard link of empty string");
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rv = link("", TESTDIR);
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report_check(rv, errno, EINVAL);
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}
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static
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void
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link_empty2(void)
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{
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int rv;
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report_begin("hard link to empty string");
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if (create_testdir()<0) {
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/*report_aborted();*/ /* XXX in create_testdir */
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return;
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}
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rv = link(TESTDIR, "");
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report_check(rv, errno, EINVAL);
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rmdir(TESTDIR);
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}
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void
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test_link(void)
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{
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test_link_paths();
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link_dir();
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link_empty1();
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link_empty2();
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}
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