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Differential D25512 Diff 75312 cddl/contrib/opensolaris/lib/libzfs/common/libzfs_pool.c

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cddl/contrib/opensolaris/lib/libzfs/common/libzfs_pool.c

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* fields enclosed by brackets "[]" replaced with your own identifying * fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner] * information: Portions Copyright [yyyy] [name of copyright owner]
* *
* CDDL HEADER END * CDDL HEADER END
*/ */
/* /*
* Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2011, 2017 by Delphix. All rights reserved. * Copyright (c) 2011, 2020 by Delphix. All rights reserved.
* Copyright (c) 2013, Joyent, Inc. All rights reserved. * Copyright (c) 2013, Joyent, Inc. All rights reserved.
* Copyright 2016 Nexenta Systems, Inc. * Copyright 2016 Nexenta Systems, Inc.
* Copyright 2016 Igor Kozhukhov <ikozhukhov@gmail.com> * Copyright 2016 Igor Kozhukhov <ikozhukhov@gmail.com>
* Copyright (c) 2017 Datto Inc. * Copyright (c) 2017 Datto Inc.
* Copyright (c) 2017, Intel Corporation. * Copyright (c) 2017, Intel Corporation.
*/ */
#include <sys/types.h> #include <sys/types.h>
▲ Show 20 Lines • Show All 357 Lines • ▼ Show 20 Lineszpool_get_prop(zpool_handle_t *zhp, zpool_prop_t prop, char *buf, size_t len,
return (0); return (0);
} }
/* /*
* Check if the bootfs name has the same pool name as it is set to. * Check if the bootfs name has the same pool name as it is set to.
* Assuming bootfs is a valid dataset name. * Assuming bootfs is a valid dataset name.
*/ */
static boolean_t static boolean_t
bootfs_name_valid(const char *pool, char *bootfs) bootfs_name_valid(const char *pool, const char *bootfs)
impUnsubmitted
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This change could be peeled off, as it's 100% independent of the rest.

imp: This change could be peeled off, as it's 100% independent of the rest.
{ {
int len = strlen(pool); int len = strlen(pool);
if (!zfs_name_valid(bootfs, ZFS_TYPE_FILESYSTEM|ZFS_TYPE_SNAPSHOT)) if (!zfs_name_valid(bootfs, ZFS_TYPE_FILESYSTEM|ZFS_TYPE_SNAPSHOT))
return (B_FALSE); return (B_FALSE);
if (strncmp(pool, bootfs, len) == 0 && if (strncmp(pool, bootfs, len) == 0 &&
(bootfs[len] == '/' || bootfs[len] == '\0')) (bootfs[len] == '/' || bootfs[len] == '\0'))
▲ Show 20 Lines • Show All 3,819 Lines • ▼ Show 20 Lines if (ioctl(zhp->zpool_hdl->libzfs_fd, ZFS_IOC_OBJ_TO_PATH,
} else { } else {
(void) snprintf(pathname, len, "%s:%s", (void) snprintf(pathname, len, "%s:%s",
dsname, zc.zc_value); dsname, zc.zc_value);
} }
} else { } else {
(void) snprintf(pathname, len, "%s:<0x%llx>", dsname, obj); (void) snprintf(pathname, len, "%s:<0x%llx>", dsname, obj);
} }
free(mntpnt); free(mntpnt);
}
int
zpool_set_bootenv(zpool_handle_t *zhp, const nvlist_t *envmap)
{
int error = lzc_set_bootenv(zhp->zpool_name, envmap);
if (error != 0) {
(void) zpool_standard_error_fmt(zhp->zpool_hdl, error,
dgettext(TEXT_DOMAIN,
"error setting bootenv in pool '%s'"), zhp->zpool_name);
}
return (error);
}
int
zpool_get_bootenv(zpool_handle_t *zhp, nvlist_t **nvlp)
{
nvlist_t *nvl;
int error;
nvl = NULL;
error = lzc_get_bootenv(zhp->zpool_name, &nvl);
if (error != 0) {
(void) zpool_standard_error_fmt(zhp->zpool_hdl, error,
dgettext(TEXT_DOMAIN,
"error getting bootenv in pool '%s'"), zhp->zpool_name);
} else {
*nvlp = nvl;
}
return (error);
} }
#ifdef illumos #ifdef illumos
/* /*
* Read the EFI label from the config, if a label does not exist then * Read the EFI label from the config, if a label does not exist then
* pass back the error to the caller. If the caller has passed a non-NULL * pass back the error to the caller. If the caller has passed a non-NULL
* diskaddr argument then we set it to the starting address of the EFI * diskaddr argument then we set it to the starting address of the EFI
* partition. If the caller has passed a non-NULL boolean argument, then * partition. If the caller has passed a non-NULL boolean argument, then
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