We were only "supporting" ext4. Let's add "support", i.e. pass our optimization
options and uuid/label for the other two fses in the same family.
Nowadays there is separate code in the kernel, all three fs types are handled
by ext4 code. ext2 in particular is useful for in-memory devices: the journal
is just a waste of space there. ext3 is added for completeness mostly, since
ext4 should probably be used instead. But people might use it for testing or
for compatibility with older systems and I don't see much reason to not add
"support" here.
This fixes the following error:
---
systemd-networkd[1449490]: ip6tnl0: Saved hardware address: 00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00
systemd-networkd[1449490]: ip6tnl0: Failed to manage link by its new hardware address, ignoring: File exists
---
Similar in style to previous commit, let's handle these two errors
properly, i.e. as equivalent to no entries found. Let's debug log about
them, to make things either to deal with when debugging (after all
userdbctl to a large degree are debugging tools).
The lower-level userdb code will return ENOLINK if varlink lookups are
disabled explicitly and we couldn#t find an answer any other way. Let's
not propagate this to clients, since they don't have control over this
feature anyway: we decide internally when to disable varlink lookups
(e.g. if DropIn lookups are requested we disable them) and to the client
side that should not be visible: if we can't find a record with the
flags we pick then we should report then we can't find any, and that's
it.
Fixes: #21223
When using "capture : true" in custom_target()s the mode of the source
file is not preserved when the generated file is not installed and so
needs to be tweaked manually. Switch from output capture to creating the
target file and copy the permissions from the input file.
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
This fixes a bug[1] with some generated autostart app services which
fork and exit immediately after main application process start,
that caused them not to launch during session startup, as the entire
cgroup was immediately killed by systemd.
This can also happen with apps such as file browsers, whose initial
process will exit after the window is closed, but who intend to leave a
daemon child running.
Since the forking model of a .desktop application cannot be known at
service generation time otherwise, ExitType=cgroup is the only effective
way to fix this bug.
[1] https://bugs.kde.org/show_bug.cgi?id=433299
Lennart Poettering
Yu Watanabe
Zbigniew Jędrzejewski-Szmek
Albert Brox
Christian Brauner
Henri Chain