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1d3ba0bf01
The commit replaces all findings of the link: http://www.opensolaris.org/os/licensing with this one: https://opensource.org/licenses/CDDL-1.0 Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Tino Reichardt <milky-zfs@mcmilk.de> Closes #13619
86 lines
1.9 KiB
C
86 lines
1.9 KiB
C
/*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License (the "License").
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* You may not use this file except in compliance with the License.
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*
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* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
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* or https://opensource.org/licenses/CDDL-1.0.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
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* If applicable, add the following below this CDDL HEADER, with the
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* fields enclosed by brackets "[]" replaced with your own identifying
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* information: Portions Copyright [yyyy] [name of copyright owner]
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*
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* CDDL HEADER END
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*/
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/*
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* Copyright 2007 Sun Microsystems, Inc. All rights reserved.
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* Use is subject to license terms.
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*/
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/*
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* Copyright (c) 2012 by Delphix. All rights reserved.
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*/
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/*
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* Assertion:
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* Create two directory trees in zfs filesystem, and rename
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* directory across the directory structure. ZFS can handle
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* the race situation.
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*/
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/*
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* Need to create the following directory structures before
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* running this program:
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*
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* mkdir -p 1/2/3/4/5 a/b/c/d/e
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*/
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#include <stdlib.h>
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#include <unistd.h>
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#include <stdio.h>
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int
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main(void)
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{
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int i = 1;
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switch (fork()) {
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case -1:
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perror("fork");
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exit(1);
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break;
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case 0:
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while (i > 0) {
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int c_count = 0;
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if (rename("a/b/c", "1/2/3/c") == 0)
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c_count++;
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if (rename("1/2/3/c", "a/b/c") == 0)
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c_count++;
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if (c_count)
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(void) fprintf(stderr, "c_count: %d", c_count);
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}
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_exit(0);
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default:
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while (i > 0) {
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int p_count = 0;
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if (rename("1", "a/b/c/d/e/1") == 0)
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p_count++;
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if (rename("a/b/c/d/e/1", "1") == 0)
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p_count++;
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if (p_count)
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(void) fprintf(stderr, "p_count: %d", p_count);
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}
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return (0);
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}
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}
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