Add support for zpool user properties

Usage:

    zpool set org.freebsd:comment="this is my pool" poolname

Tests are based on zfs_set's user property tests.

Also stop truncating property values at MAXNAMELEN, use ZFS_MAXPROPLEN.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Allan Jude <allan@klarasystems.com>
Signed-off-by: Mateusz Piotrowski <mateusz.piotrowski@klarasystems.com>
Sponsored-by: Beckhoff Automation GmbH & Co. KG.
Sponsored-by: Klara Inc.
Closes #11680
This commit is contained in:
Allan Jude
2023-04-21 13:20:36 -04:00
committed by GitHub
parent 135d9a9048
commit 8eae2d214c
12 changed files with 691 additions and 112 deletions
+2
View File
@@ -333,6 +333,8 @@ _LIBZFS_H const char *zpool_get_state_str(zpool_handle_t *);
_LIBZFS_H int zpool_set_prop(zpool_handle_t *, const char *, const char *);
_LIBZFS_H int zpool_get_prop(zpool_handle_t *, zpool_prop_t, char *,
size_t proplen, zprop_source_t *, boolean_t literal);
_LIBZFS_H int zpool_get_userprop(zpool_handle_t *, const char *, char *,
size_t proplen, zprop_source_t *);
_LIBZFS_H uint64_t zpool_get_prop_int(zpool_handle_t *, zpool_prop_t,
zprop_source_t *);
_LIBZFS_H int zpool_props_refresh(zpool_handle_t *);