| /* |
| * CDDL HEADER START |
| * |
| * The contents of this file are subject to the terms of the |
| * Common Development and Distribution License (the "License"). |
| * You may not use this file except in compliance with the License. |
| * |
| * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE |
| * or http://www.opensolaris.org/os/licensing. |
| * See the License for the specific language governing permissions |
| * and limitations under the License. |
| * |
| * When distributing Covered Code, include this CDDL HEADER in each |
| * file and include the License file at usr/src/OPENSOLARIS.LICENSE. |
| * If applicable, add the following below this CDDL HEADER, with the |
| * fields enclosed by brackets "[]" replaced with your own identifying |
| * information: Portions Copyright [yyyy] [name of copyright owner] |
| * |
| * CDDL HEADER END |
| */ |
| |
| /* |
| * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. |
| * Copyright (c) 2013, 2018 by Delphix. All rights reserved. |
| * Copyright (c) 2016, 2017 Intel Corporation. |
| * Copyright 2016 Igor Kozhukhov <ikozhukhov@gmail.com>. |
| */ |
| |
| /* |
| * Functions to convert between a list of vdevs and an nvlist representing the |
| * configuration. Each entry in the list can be one of: |
| * |
| * Device vdevs |
| * disk=(path=..., devid=...) |
| * file=(path=...) |
| * |
| * Group vdevs |
| * raidz[1|2]=(...) |
| * mirror=(...) |
| * |
| * Hot spares |
| * |
| * While the underlying implementation supports it, group vdevs cannot contain |
| * other group vdevs. All userland verification of devices is contained within |
| * this file. If successful, the nvlist returned can be passed directly to the |
| * kernel; we've done as much verification as possible in userland. |
| * |
| * Hot spares are a special case, and passed down as an array of disk vdevs, at |
| * the same level as the root of the vdev tree. |
| * |
| * The only function exported by this file is 'make_root_vdev'. The |
| * function performs several passes: |
| * |
| * 1. Construct the vdev specification. Performs syntax validation and |
| * makes sure each device is valid. |
| * 2. Check for devices in use. Using libdiskmgt, makes sure that no |
| * devices are also in use. Some can be overridden using the 'force' |
| * flag, others cannot. |
| * 3. Check for replication errors if the 'force' flag is not specified. |
| * validates that the replication level is consistent across the |
| * entire pool. |
| * 4. Call libzfs to label any whole disks with an EFI label. |
| */ |
| |
| #include <assert.h> |
| #include <errno.h> |
| #include <fcntl.h> |
| #include <libintl.h> |
| #include <libnvpair.h> |
| #include <libzutil.h> |
| #include <limits.h> |
| #include <sys/spa.h> |
| #include <stdio.h> |
| #include <string.h> |
| #include <unistd.h> |
| #include <paths.h> |
| #include <sys/stat.h> |
| #include <sys/disk.h> |
| #include <sys/mntent.h> |
| #include <libgeom.h> |
| |
| #include "zpool_util.h" |
| #include <sys/zfs_context.h> |
| |
| int |
| check_device(const char *name, boolean_t force, boolean_t isspare, |
| boolean_t iswholedisk) |
| { |
| char path[MAXPATHLEN]; |
| |
| if (strncmp(name, _PATH_DEV, sizeof (_PATH_DEV) - 1) != 0) |
| snprintf(path, sizeof (path), "%s%s", _PATH_DEV, name); |
| else |
| strlcpy(path, name, sizeof (path)); |
| |
| return (check_file(path, force, isspare)); |
| } |
| |
| boolean_t |
| check_sector_size_database(char *path, int *sector_size) |
| { |
| return (0); |
| } |
| |
| void |
| after_zpool_upgrade(zpool_handle_t *zhp) |
| { |
| char bootfs[ZPOOL_MAXPROPLEN]; |
| |
| if (zpool_get_prop(zhp, ZPOOL_PROP_BOOTFS, bootfs, |
| sizeof (bootfs), NULL, B_FALSE) == 0 && |
| strcmp(bootfs, "-") != 0) { |
| (void) printf(gettext("Pool '%s' has the bootfs " |
| "property set, you might need to update\nthe boot " |
| "code. See gptzfsboot(8) and loader.efi(8) for " |
| "details.\n"), zpool_get_name(zhp)); |
| } |
| } |