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401c3563d4
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Reviewed-by: Tino Reichardt <milky-zfs@mcmilk.de> Signed-off-by: Richard Kojedzinszky <richard@kojedz.in> Closes #15793
65 lines
1.8 KiB
C
65 lines
1.8 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, Version 1.0 only
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* (the "License"). You may not use this file except in compliance
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* 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 2005 Sun Microsystems, Inc. All rights reserved.
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* Copyright 2006 Ricardo Correia. All rights reserved.
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* Use is subject to license terms.
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*/
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/* Copyright (c) 1988 AT&T */
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/* All Rights Reserved */
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#include <stdio.h>
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#include <string.h>
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#include <sys/errno.h>
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#include <sys/mnttab.h>
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#include <sys/types.h>
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#include <sys/sysmacros.h>
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#include <sys/stat.h>
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#include <unistd.h>
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#include <libzutil.h>
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int
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getextmntent(const char *path, struct extmnttab *entry, struct stat64 *statbuf)
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{
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struct statfs sfs;
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if (strlen(path) >= MAXPATHLEN) {
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(void) fprintf(stderr, "invalid object; pathname too long\n");
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return (-1);
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}
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if (stat64(path, statbuf) != 0) {
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(void) fprintf(stderr, "cannot open '%s': %s\n",
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path, zfs_strerror(errno));
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return (-1);
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}
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if (statfs(path, &sfs) != 0) {
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(void) fprintf(stderr, "%s: %s\n", path,
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zfs_strerror(errno));
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return (-1);
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}
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statfs2mnttab(&sfs, (struct mnttab *)entry);
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return (0);
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}
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