freebsd-nq/man/man8
felixdoerre 501a1511ae
mount: use the mount syscall directly
Allow zfs datasets to be mounted on Linux without relying on the
invocation of an external processes.  This is the same behavior
which is implemented for FreeBSD.

Use of the libmount library was originally considered because it 
provides functionality to properly lock and update the /etc/mtab 
file.  However, these days /etc/mtab is typically a symlink to 
/proc/self/mounts so there's nothing to updated.  Therefore, we
call mount(2) directly and avoid any additional dependencies. 

If required the legacy behavior can be enabled by setting the 
ZFS_MOUNT_HELPER environment variable.  This may be needed in
environments where SELinux in enabled and the zfs binary does  
not have mount permission.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Felix Dörre <felix@dogcraft.de>
#10294
2020-05-20 18:02:41 -07:00
..
.gitignore Ignore *.o.ur-safe build artifacts 2018-05-13 18:59:02 -07:00
fsck.zfs.8 Reorganize zpool(8) man page into sections 2019-11-13 09:21:07 -08:00
Makefile.am Small program that converts a dataset id and an object id to a path 2020-05-20 10:05:33 -07:00
mount.zfs.8 zfs.8 & mount.zfs.8: fix a few typos 2016-05-16 12:26:31 -07:00
vdev_id.8 vdev_id support for device link aliases 2012-12-03 14:04:47 -08:00
zdb.8 Improvements on persistent L2ARC 2020-05-07 16:34:03 -07:00
zed.8.in Change http://zfsonlinux.org links to https://zfsonlinux.org 2020-01-13 16:43:59 -08:00
zfs_ids_to_path.8 Small program that converts a dataset id and an object id to a path 2020-05-20 10:05:33 -07:00
zfs-allow.8 Reorganize zfs(8) man page into sections 2019-11-12 11:17:40 -08:00
zfs-bookmark.8 Implement bookmark copying 2020-02-11 13:19:12 -08:00
zfs-change-key.8 Reorganize zfs(8) man page into sections 2019-11-12 11:17:40 -08:00
zfs-clone.8 Reorganize zfs(8) man page into sections 2019-11-12 11:17:40 -08:00
zfs-create.8 zfs_create: round up volume size to multiple of bs 2020-04-24 19:04:34 -07:00
zfs-destroy.8 Reorganize zfs(8) man page into sections 2019-11-12 11:17:40 -08:00
zfs-diff.8 Reorganize zfs(8) man page into sections 2019-11-12 11:17:40 -08:00
zfs-get.8 Reorganize zfs(8) man page into sections 2019-11-12 11:17:40 -08:00
zfs-groupspace.8 Reorganize zfs(8) man page into sections 2019-11-12 11:17:40 -08:00
zfs-hold.8 Reorganize zfs(8) man page into sections 2019-11-12 11:17:40 -08:00
zfs-inherit.8 Reorganize zfs(8) man page into sections 2019-11-12 11:17:40 -08:00
zfs-jail.8 Add FreeBSD jail support hooks 2019-12-11 11:58:37 -08:00
zfs-list.8 Reorganize zfs(8) man page into sections 2019-11-12 11:17:40 -08:00
zfs-load-key.8 Document zfs change-key caveats 2020-01-14 10:11:07 -08:00
zfs-mount-generator.8.in Systemd mount generator: Generate noauto units; add control properties 2020-02-14 15:32:55 -08:00
zfs-mount.8 Add notice that forcefully unmount is not supported on Linux 2020-02-18 13:36:23 -08:00
zfs-program.8 Support setting user properties in a channel program 2020-02-14 13:41:42 -08:00
zfs-project.8 Reorganize zfs(8) man page into sections 2019-11-12 11:17:40 -08:00
zfs-projectspace.8 Reorganize zfs(8) man page into sections 2019-11-12 11:17:40 -08:00
zfs-promote.8 Reorganize zfs(8) man page into sections 2019-11-12 11:17:40 -08:00
zfs-receive.8 Remove deduplicated send/receive code 2020-04-23 10:06:57 -07:00
zfs-recv.8 Reorganize zfs(8) man page into sections 2019-11-12 11:17:40 -08:00
zfs-redact.8 Reorganize zfs(8) man page into sections 2019-11-12 11:17:40 -08:00
zfs-release.8 Reorganize zfs(8) man page into sections 2019-11-12 11:17:40 -08:00
zfs-rename.8 Reorganize zfs(8) man page into sections 2019-11-12 11:17:40 -08:00
zfs-rollback.8 Reorganize zfs(8) man page into sections 2019-11-12 11:17:40 -08:00
zfs-send.8 Remove deduplicated send/receive code 2020-04-23 10:06:57 -07:00
zfs-set.8 Reorganize zfs(8) man page into sections 2019-11-12 11:17:40 -08:00
zfs-share.8 Reorganize zfs(8) man page into sections 2019-11-12 11:17:40 -08:00
zfs-snapshot.8 Reorganize zfs(8) man page into sections 2019-11-12 11:17:40 -08:00
zfs-unallow.8 Reorganize zfs(8) man page into sections 2019-11-12 11:17:40 -08:00
zfs-unjail.8 Add FreeBSD jail support hooks 2019-12-11 11:58:37 -08:00
zfs-unload-key.8 Reorganize zfs(8) man page into sections 2019-11-12 11:17:40 -08:00
zfs-unmount.8 Reorganize zfs(8) man page into sections 2019-11-12 11:17:40 -08:00
zfs-upgrade.8 Reorganize zfs(8) man page into sections 2019-11-12 11:17:40 -08:00
zfs-userspace.8 Reorganize zfs(8) man page into sections 2019-11-12 11:17:40 -08:00
zfs-wait.8 Add 'zfs wait' command 2020-04-01 10:02:06 -07:00
zfs.8 mount: use the mount syscall directly 2020-05-20 18:02:41 -07:00
zfsconcepts.8 Reorganize zfs(8) man page into sections 2019-11-12 11:17:40 -08:00
zfsprops.8 OpenZFS 3254 - add support in zfs for aclmode=restricted 2020-04-30 11:23:59 -07:00
zgenhostid.8 Correct man page dates 2019-05-08 10:59:32 -07:00
zinject.8 Multiple DVA Scrubbing Fix 2019-03-15 14:14:31 -07:00
zpool-add.8 Reorganize zpool(8) man page into sections 2019-11-13 09:21:07 -08:00
zpool-attach.8 Reorganize zpool(8) man page into sections 2019-11-13 09:21:07 -08:00
zpool-checkpoint.8 Reorganize zpool(8) man page into sections 2019-11-13 09:21:07 -08:00
zpool-clear.8 Reorganize zpool(8) man page into sections 2019-11-13 09:21:07 -08:00
zpool-create.8 Reorganize zpool(8) man page into sections 2019-11-13 09:21:07 -08:00
zpool-destroy.8 Reorganize zpool(8) man page into sections 2019-11-13 09:21:07 -08:00
zpool-detach.8 Reorganize zpool(8) man page into sections 2019-11-13 09:21:07 -08:00
zpool-events.8 Reorganize zpool(8) man page into sections 2019-11-13 09:21:07 -08:00
zpool-export.8 Add notice that forcefully unmount is not supported on Linux 2020-02-18 13:36:23 -08:00
zpool-get.8 Reorganize zpool(8) man page into sections 2019-11-13 09:21:07 -08:00
zpool-history.8 Reorganize zpool(8) man page into sections 2019-11-13 09:21:07 -08:00
zpool-import.8 Reorganize zpool(8) man page into sections 2019-11-13 09:21:07 -08:00
zpool-initialize.8 Reorganize zpool(8) man page into sections 2019-11-13 09:21:07 -08:00
zpool-iostat.8 Reorganize zpool(8) man page into sections 2019-11-13 09:21:07 -08:00
zpool-labelclear.8 Persistent L2ARC 2020-04-10 10:33:35 -07:00
zpool-list.8 Reorganize zpool(8) man page into sections 2019-11-13 09:21:07 -08:00
zpool-offline.8 Reorganize zpool(8) man page into sections 2019-11-13 09:21:07 -08:00
zpool-online.8 Reorganize zpool(8) man page into sections 2019-11-13 09:21:07 -08:00
zpool-reguid.8 Reorganize zpool(8) man page into sections 2019-11-13 09:21:07 -08:00
zpool-remove.8 Reorganize zpool(8) man page into sections 2019-11-13 09:21:07 -08:00
zpool-reopen.8 Reorganize zpool(8) man page into sections 2019-11-13 09:21:07 -08:00
zpool-replace.8 Reorganize zpool(8) man page into sections 2019-11-13 09:21:07 -08:00
zpool-resilver.8 Reorganize zpool(8) man page into sections 2019-11-13 09:21:07 -08:00
zpool-scrub.8 Reorganize zpool(8) man page into sections 2019-11-13 09:21:07 -08:00
zpool-set.8 Reorganize zpool(8) man page into sections 2019-11-13 09:21:07 -08:00
zpool-split.8 Reorganize zpool(8) man page into sections 2019-11-13 09:21:07 -08:00
zpool-status.8 Reorganize zpool(8) man page into sections 2019-11-13 09:21:07 -08:00
zpool-sync.8 Reorganize zpool(8) man page into sections 2019-11-13 09:21:07 -08:00
zpool-trim.8 Add trim support to zpool wait 2020-03-04 15:07:11 -08:00
zpool-upgrade.8 Reorganize zpool(8) man page into sections 2019-11-13 09:21:07 -08:00
zpool-wait.8 Add trim support to zpool wait 2020-03-04 15:07:11 -08:00
zpool.8 Fix ZPOOL_VDEV_NAME_PATH option description 2020-01-06 10:43:32 -08:00
zpoolconcepts.8 Persistent L2ARC 2020-04-10 10:33:35 -07:00
zpoolprops.8 Reorganize zpool(8) man page into sections 2019-11-13 09:21:07 -08:00
zstream.8 Add zstream redup command to convert deduplicated send streams 2020-04-10 10:39:55 -07:00
zstreamdump.8 Eliminate useless double-bolding in man pages 2019-04-24 17:04:35 -07:00