K 10
svn:author
V 6
kevans
K 8
svn:date
V 27
2019-01-03T18:30:36.304712Z
K 7
svn:log
V 1630
MFC r340722-r340723, r342466: bectl(8)/libbe(3) fixes

r340722 (0mp): libbe(3): Put each error value in separate line.

As requested by a TODO in the source code.

r340723 (0mp): Cross-reference libbe(3) and bectl(8).

Those two manual pages are already referencing each other in the HISTORY
sections, which people might skip. Mention those manual pages explicitly in
the SEE ALSO sections.  Also, remove a reference to be(1) from libbe(3).

r342466: bectl: use jail id as the default jail name for a boot environment

By default, bectl is setting the jail 'name' parameter to the boot
environment name, which causes an error when the boot environment name is
not a valid jail name. With the attached fix, when no name is supplied, the
default jail name will be the jail id - this is is the same behavior as the
jail command.

Additionally, this commit addresses two other bugs that prevented unjailing
in scenarios where the jail name does not match the boot environment name:

1. In 'bectl_locate_jail', 'mountpoint' is used to resolve the boot
  environment path, but really 'mounted' should be used. 'mountpoint' is the
  path where the zfs dataset will be mounted. 'mounted' is the path where
  the dataset is actually mounted.

2. in 'bectl_search_jail_paths', 'jail_getv' would fail after the first
  call. Which is fine, if the boot environment you're unjailing is the next
  one up. According to 'man jail_getv', it's expecting name and value
  strings. 'jail_getv' is being passed an integer for the lastjid, so amend
  that to use a string instead.

Test cases have been amended to reflect the bugs found.

PR:		233637

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