The test would not pass before, because EXTRACT_UNQUOTE|EXTRACT_RETAIN_ESCAPE
didn't work (we'd get "KEY3=val with \\quotation\\" as the last string. Now we
are only doing EXTRACT_UNQUOTE, so we get the expected "KEY3=val with \"quotation\"".
Coverity CID#1402781.
It's hard to even say what exactly this combination means. Escaping is
necessary when quoting to have quotes within the string. So the escaping of
quote characters is inherently tied to quoting. When unquoting, it seems
natural to remove escaping which was done for the quoting purposes. But with
both flags we would be expected to re-add this escaping after unqouting? Or
maybe keep the escaping which is not necessary for quoting but otherwise
present? This all seems too complicated, let's just forbid such usage and
always fully unescape when unquoting.
Previously, event if link's setup state is in failed, tests may pass,
as systemd-networkd-wait-online success if the state is in failed state.
This makes tests be checked more strictly.
Some path of configuring address, route or etc., go to failed state, but
some do not. E.g., failure in address configuration which is provided by
DHCPv4 goes to failed state, but static address does not.
This is just for consistency. This should not change anything if
everything is fine.
This also voidify manager_rtnl_process_address().
"systemctl --failed" suggested I pass "--all" to see units in the inactive
state as well. I thought this was not very useful. If you explicitly
asked for units in a specific state, then you already know you have
narrowed it down. And if you ran "systemctl --state=inactive", it is even
more strange to see this message.
@keszybz suggests we probably don't want to suggest "list-unit-files"
either :-). Let's only suggest that if the user passed "--state=inactive".
Finally, this means the output for "systemctl --failed" could be just
"0 loaded units listed". In this case, we don't need any highlight on that
text, to distinguish it from the hint. This matches "list-unit-files".
This also means we happen to avoid using red highlight, when there are zero
failed units, as if that itself was a failure. @kesbyz pointed out that
old behaviour was a bit weird.
Current operation of system-update-cleanup.service (removing /system-update
symlink and rebooting) implies that any update must complete *before*
system-update.target is reached.
Update recommendations to include explicitly setting
Before=system-update.target in services that use offline-updates mode.
Signed-off-by: Michael Zhivich <mzhivich@akamai.com>
Let's hide non-UTF-8 locales by default. It's 2019 after all.
Let's add an undocumented env var to reenable listing them though.
This should substantially shorten the list of choices we offer users,
and only show realistic choices.
note that only firstboot and localectl make use of this information, and
both allow configuration of values outside of these lists, hence all
this change does is hide legacy options, but they are still available if
you know what you do, and that's how it should be.
When DHCP or any other dynamic addresses are changed, then
link_request_set_routes() is invoked, and even if no static routes
are configured, the operational state is needlessly changed to
configuring state.
This makes the state is changed only when static routes are configured.
Zbigniew Jędrzejewski-Szmek
Yu Watanabe
Lennart Poettering
Alan Jenkins
Boucman
Michael Zhivich
Johannes Schmitz
Piotr Drąg