This adds the ability to specify truncate:PATH for StandardOutput= and
StandardError=, similar to the existing append:PATH. The code is mostly
copied from the related append: code. Fixes #8983.
Anita Zhang [Thu, 14 Jan 2021 08:17:41 +0000 (00:17 -0800)]
systemctl-edit: Add missing ret_dropin_paths argument in retry path
find_paths_to_edit() makes 2 calls to unit_find_paths(), one of which is
a retry client-side. ret_dropin_paths should be passed the same in
both cases.
Anita Zhang [Thu, 14 Jan 2021 08:02:09 +0000 (00:02 -0800)]
systemctl-edit: fix abort in find_paths_to_edit()
After 85c5d313b5c92115f5c77663e736bcf21e99f02f, if you, for example,
create a drop-in for -.slice without a corresponding -.slice file, you will
get the following:
# put some valid stuff in /etc/systemd/system/-.slice.d/override.conf
[root@image ~]# systemctl daemon-reload
[root@image ~]# systemctl edit -- -.slice
Assertion 'path' failed at src/systemctl/systemctl-edit.c:425, function
find_paths_to_edit(). Aborting.
Aborted
The aforementioned commit sets the ret_dropin_paths argument for
unit_find_paths(). Thus, unit_find_paths() returns 1 in the example above
because it finds a relevant drop-in. However find_paths_to_edit() was written
to expect 1 only if the unit file itself exists (it does not in this example).
To make this behave more like the version of `systemctl edit` prior to
this commit, add an additional check so the code enters the
"unit file not found" code branch.
Daan De Meyer [Thu, 14 Jan 2021 18:33:42 +0000 (19:33 +0100)]
mkosi: Only reset file permissions when $SRCDIR is not a mountpoint
If $SRCDIR is mounted into the build image (via mkosi overrides),
let's not reset the permissions fo the source tree so as to not
modify the original files on the host.
In the other error paths unit_file_find_fragment() doesn't log beyond
debug level, i.e. is of the non-logging library-like kind. Make sure
this error path is handled the same, so that the caller can log.
krissgjeng [Wed, 13 Jan 2021 23:08:36 +0000 (00:08 +0100)]
hwdb: add Cube Mix Plus (i18B) rotation info
Added Cube Mix Plus (i18B) Rotation information.
Also Combined the sensor lines with the different Cube i7 stylus models because they use the same ACCEL_MOUNT_MATRIX
Josh Triplett [Wed, 30 Dec 2020 23:11:30 +0000 (15:11 -0800)]
Add install-sysconfdir=no-samples option for (non-)installation of sample configs
By default, systemd installs various sample configuration files
containing commented-out defaults. Systems seeking to minimize the
number of files in /etc may wish to install directories and
configuration files that have semantic effects, but not install not
commented-out sample configuration files.
Turn install-sysconfdir into a multi-valued option, with a "no-samples"
value to skip installing sample-only configuration files.
Kairui Song [Tue, 12 Jan 2021 16:04:53 +0000 (00:04 +0800)]
initrd: extend SYSTEMD_IN_INITRD to accept non-ramfs rootfs
Sometimes, non-ramfs initrd root are useful. Eg, for kdump, because
initramfs is memory consuming, so mount a compressed image in earlier
initrd, chroot into it then let systemd do the rest of job is a good
solution.
But systemd doesn't recognize the initrd environment if rootfs is not a
temporary fs. This is a reasonable check, because switch-root in initrd
will wipe the whole rootfs, will be a disaster if there are any
misdetect.
So extend SYSTEMD_IN_INITRD environment variable, now it accepts boolean
value and two extra keyword, "auto" and "lenient". "auto" is same as
before, and it's the default value. "lenient" will let systemd bypass
the rootfs check.
Felix Stupp [Thu, 29 Oct 2020 11:48:48 +0000 (12:48 +0100)]
Added option --check-inhibitors for non-tty usage
As described in #2680, systemctl did ignore inhibitors if it is not
attached to a tty to allow scripts to ignore inhibitors automatically.
This pull request preserves this behavior but allows scripts to
explicit check inhibitors if required.
The new parameter '--check-inhibitors=yes' enables this feature.
The old parameter '-i'/'--ignore-inhibitors' was deprecated in favor
of '--check-inhibitors=no', the default behaviour can be specified
with '--check-inhibitors=auto'.
The new parameter is also described in the documentations and shell
completions found here.
/dev/vsock supports only ioctl (the only ioctl supported is
IOCTL_VM_SOCKETS_GET_LOCAL_CID), so 0666 should be okay, or 0664 if in
the future we will implement some kind of write support exposed only to
user/group.
Ulrich Ölmann [Wed, 6 Jan 2021 17:43:06 +0000 (18:43 +0100)]
udev: introduce TxQueueLength= setting
Enable udev to set the transmit queue length of a device via a new directive to
be used in link files. The kernel stores this parameter as an unsigned 32 bit
integer. As typical values currently range in the order of 10 to a few 10,000
packets reduce the domain of valid values for this directive to 0..4294967294
and take the excluded 4294967295 == UINT32_MAX to indicate that the directive
is unset.
Matthias Klumpp [Fri, 8 Jan 2021 22:59:38 +0000 (23:59 +0100)]
localed: Run locale-gen if available to generate missing locale
This change improves integration with distributions using locale-gen to
generate missing locale on-demand, like Debian-based distributions
(Debian/Ubuntu/PureOS/Tanglu/...) and Arch Linux.
We only ever enable new locales for generation, and never disable them.
Furthermore, we only generate UTF-8 locale.
This feature is only used if explicitly enabled at compile-time, and
will also be inert at runtime if the locale-gen binary is missing.
extract-word: don't rely on C's downgrade-to-bool feature for chars
The `quote` char variable ectually contains a character, not a pointer
or boolean. hence do an explicit comparison rather than rely on C's
downgrade to bool feature, as per our coding style.
tmpfiles: document that the "argument" field doesn't do quotes
This adjust the documentation to match the code, addressing #17740.
I actually think that not making the "argument" field accept quotes was
a mistake, but I also understand why this choice was made. Given that we
shipped this forever like this though I don't think it's worth changing
the behaviour now. Supporting quotes for this is not that important I
guess. Hence document the current behaviour.
Arian van Putten [Sun, 20 Dec 2020 22:11:57 +0000 (23:11 +0100)]
nspawn: make rootfs relative to oci bundle path
This is inline with the OCI runtime spec:
On POSIX platforms, path is either an absolute path or a relative path
to the bundle. For example, with a bundle at /to/bundle and a root
filesystem at /to/bundle/rootfs, the path value can be either
/to/bundle/rootfs or rootfs. The value SHOULD be the conventional
rootfs.
(https://github.com/opencontainers/runtime-spec/blob/master/config.md)
Karel Zak [Mon, 30 Nov 2020 10:38:21 +0000 (11:38 +0100)]
udev-builtin-blkid: add support for --hint offsets
The next libblkid v2.37 is going to support session offsets for
multi-session CD/DVDs. This feature is implemented by "hint offsets".
These offsets are optional and prober specific (e.g., iso, udf, ...).
For this purpose, the library provides a new function
blkid_probe_set_hint(), and blkid(8) provides a new command-line
option --hint <name>=<offset>. For CD/DVD, the offset name is
"session_offset".
The difference between classic --offset and the new --hint is that
--offset is very restrictive and defines the probing area and the rest
of the device is invisible to the library. The new --hint works
like a suggestion, it provides a hint where the user assumes the
filesystem, but the rest of the device is still readable for the
library (for example, to get some additional superblock information
etc.).
If the --hint is without a value then it defaults to zero.
The option --hint implementation in udev-builtin-blkid.c is backwardly
compatible. If compiled against old libblkid, then the option is used in
the same way as --offset.
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