This extends on #8609, and makes two changes:
1. We'll now explicitly check that the child devices of a block device
we are interested in (i.e. the partitions) are block devices themselves.
On newer kernels the mmc rpmb stuff is actually exposed as char rather
than block device as before, and they probably should have been that in
the first place. By adding this check we'll hence filter out these weird
devices through a second rule too, that hopefully makes things a bit
more future-proof, should more devices like this be added eventually,
or other subsystems do a similar thing.
2. When counting partitions we'll now also check the devnum of the
device being non-null, which we already do when matching up the devices
in the second iteration. This should make things more robust, and
prevent other kinds of miscounting, which after all was the main
issue #8609 fixed.
We still get the errors logged, but we don't fail the service. This
is better for users because rerunning tmpfiles-setup.service a second
time is dangerous (c.f. cd9f5b68ce).
Note that this only touches sd-tmpfiles-setup.service and
sd-tmpfiles-setup-dev.service. sd-tmpfiles-clean.service is as before.
https://bugzilla.redhat.com/show_bug.cgi?id=1539341
Things can fail, and we have no control over it:
- file system issues (immutable bits, file system errors, MAC refusals, etc)
- kernel refusing certain arguments when writing to /proc/sys or /sys
Let's add a new code for the case where we parsed configuration but failed
to execute it because of external errors.
Running `test-path` under an umask such as 027 fails with:
Assertion '(s.st_mode & S_IRWXO) == 0004' failed at ../src/test/test-path.c:247, function test_path_makedirectory_directorymode(). Aborting.
Looking at directory /tmp/test-path_makedirectory, it was indeed created
with mode 0740, applying the umask to the requested 0744.
Set an explicit umask for this test, to ensure reproducible results.
Use `systemctl --user --force exit` to implement the systemd-exit
user service.
This removes our dependence on an external `kill` binary and the
concerns about whether they recognize SIGRTMIN+n by name or what their
interpretation of SIGRTMIN is.
Tested: `systemctl --user start systemd-exit.service` kills the
`systemd --user` instance for my user.
The ninja binary is deployed as `ninja-build` in older distros such as
RHEL 7/CentOS 7. Detect that and use `ninja-build` instead of `ninja`
when it's available.
symlink_atomic returns -EISDIR when the target symlink path is a
directory.
Fixes#7447
Signed-off-by: Ricardo Salveti <ricardo@opensourcefoundries.com>
Filter-out RPMB partitions and boot partitions from MMC devices when
counting partitions enumerated by the kernel. Also factor out the now
duplicated code into a separate function.
This complement the previous fixes to the problem reported in
https://github.com/systemd/systemd/issues/5806
Accept definitions to other AF_ constants, not just PF_ ones,
such as:
#define AF_LINUX AF_LOCAL
It may not be necessary to impose any restriction on the
definitions of the macros extracted, but for now
keep most of that requirement but match AF_* as well.
Add an accelerometer orientation quirk for the Lenovo Ideapad Miix 310.
Note this quirk is limited to the production batches which ship with a
portrait panel, rather then with a landscape panel (recognized by the
different BIOS version these 2 variants use).
Add an accelerometer orientation quirk for the Yours Y8W81 8" tablet.
For future reference: this tablet has the same case and mostly the same
internals as the Chuwi Vi8. Both seem to be from an ODM called inet-tek.
Both are labelled: "INET-I86M-REVxx" on the PCB, with the Chuwi Vi8 being
REV03 (and having a ALC5640 audio codec) and the Yours Y8W81 being REV21
(and having a ALC5651 audio codec).
Add accelerometer orientation entry for the I.T.Works TW701 7"
windows tablet, note this is the same hardware/PCB as the Trekstor
ST70416-6 for which we already have the same quirk.
sd_bus_open/sd_bus_open_system/sd_bus_open_user are convenient, but
don't allow the description to be set. After they return, the bus is
is already started, and sd_bus_set_description() fails with -EBUSY.
It would be possible to allow sd_bus_set_description() to update the
description "live", but messages are already emitted from sd_bus_open
functions, so it's better to allow the description to be set in
sd_bus_open/sd_bus_open_system/sd_bus_open_user.
Fixes message like:
Bus n/a: changing state UNSET → OPENING
The names of drop-in files can be anything as long as they are suffixed
in ".conf", hence don't be stricter than necessary when validating the
names used in symlink chains of such drop-in files.
Also, drop-in files should not be ale to change the type of unit file
itself, i.e. not affect whether it is considered masked or an alias as a
whole.
This adds a flag SEARCH_DROPIN that is passed whenever we load a drop-in
rather the main unit file, and in that case loosen checks and behaviour
we otherwise enforce for the unit file itself. Specifically:
1. If SEARCH_DROPIN is passed we won't change the unit's info->type
field anymore, as that field (which can be REGULAR, MASKED, SYMLINK)
should not be affected by drop-ins, but only by the unit file itself.
2. If SEARCH_DROPIN is passed we will shortcut following of symlink
chains, and not validate the naming of each element in the chain,
since that's irrelevant for drop-ins, and only matters for the unit
file itself.
Or in other words, without this:
1. A symlink /etc/systemd/system/foobar.service.d/20-quux.conf →
/dev/null might have caused the whole of foobar.service to be
considered "masked".
2. A symlink /etc/systemd/system/foobar.service.d/20-quux.conf →
/tmp/miepf might have caused the whole loading of foobar.service to
fail as EINVAL, as "miepf" is not a valid unit name.
We have the same code for this in place at various locations, let's
unify that. Also, let's repurpose test-fs-util.c as a test for this new
helper cal..
Lennart Poettering