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ede037cda7
The are a few cases where stale entries in /etc/exports.d/zfs.exports will cause the nfs-server service to fail when starting up. Since the nfs-server startup consumes /etc/exports.d/zfs.exports, the zfs-share service (which rebuilds the list of zfs exports) should run before the nfs-server service. To make the zfs-share service resilient to stale exports, this change truncates the zfs config file as part of the zfs share -a operation. Reviewed-by: Allan Jude <allan@klarasystems.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Don Brady <don.brady@delphix.com> Closes #13775
48 lines
1.6 KiB
C
48 lines
1.6 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 (c) 2002, 2010, Oracle and/or its affiliates. All rights reserved.
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* Copyright (c) 2011 Gunnar Beutner
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* Copyright (c) 2019, 2022 by Delphix. All rights reserved.
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*/
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#ifndef _LIBSPL_LIBSHARE_IMPL_H
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#define _LIBSPL_LIBSHARE_IMPL_H
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typedef const struct sa_share_impl {
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const char *sa_zfsname;
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const char *sa_mountpoint;
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const char *sa_shareopts;
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} *sa_share_impl_t;
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typedef struct {
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int (*const enable_share)(sa_share_impl_t share);
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int (*const disable_share)(sa_share_impl_t share);
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boolean_t (*const is_shared)(sa_share_impl_t share);
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int (*const validate_shareopts)(const char *shareopts);
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int (*const commit_shares)(void);
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void (*const truncate_shares)(void);
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} sa_fstype_t;
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extern const sa_fstype_t libshare_nfs_type, libshare_smb_type;
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#endif /* _LIBSPL_LIBSHARE_IMPL_H */
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