portable: add return parameter to GetImageMetadataWithExtensions
The complaint was that the output array was used for two kinds of data, and the
input flag decided whether this extra data should be included. The flag is
removed, and instead the old method is changed to include the data always as
a separate parameter.
This breaks backward compatibility, but the old method is effectively broken
and does not appear to be used yet, at least in open source code, by
searching on codesearch.debian.net and github.com.
IIUC, pipefail doesn't matter for a sequence of commands joined with &&, and we
don't have any pipes. And such a failing expression also does not trigger an
exit, so the set +e/set -e were noops.
4piu [Mon, 7 Mar 2022 08:38:08 +0000 (16:38 +0800)]
Add support for NEC VersaPro VG-S
The brightness control key (Fn+F7 Fn+F8) and touchpad toggle key (Fn + Space) do not work on the NEC VersaPro VG-S laptop. Add the keycode to fix the problem.
I think the current behaviour is stupid: 'x-systemd.automount,noauto' should
mean that we create the units, but don't add .mount or .automount to any targets.
Instead, we completely ignore 'noauto'. But let's at least describe the
implementation.
A description of SD_BUS_VTABLE_CAPABILITY is added, and the discussion
on SD_BUS_VTABLE_UNPRIVILEGED in expanded. I think it would be nice
to add longer description of how access is checked (maybe in sd-bus(3)),
but I'm leaving that for later. I think the text that was added here
describes everything, even if tersely.
The data type off_t can be 64 on 32 bit systems if they have large
file support. Since mmap expects a size_t with 32 bits as second
argument truncation could occur. At worst these huge files could
lead to mmaps smaller than the previous check for small files.
This in turn shouldn't have a lot of impact because mmap allocates
at page size boundaries. This also made the PAGE_ALIGN call in
open_mmap unneeded. In fact it was neither in sync with other mmap
calls nor with its own munmap counterpart in error path.
If such large files are encountered, which is very unlikely in these
code paths, treat them with the same error as if they are too small.
The approach to use '''…'''.split() instead of a list of strings was initially
used when converting from automake because it allowed identical blocks of lines
to be used for both, making the conversion easier.
But over the years we have been using normal lists more and more, especially
when there were just a few filenames listed. This converts the rest.
Daan De Meyer [Tue, 1 Mar 2022 17:04:13 +0000 (17:04 +0000)]
shared: Add more dlopen() tests
Add dlopen_dw(), dlopen_elf() and dlopen_pcre2() to the dlopen test.
To enable adding dlopen_pcre2(), we move pcre2-dlopen.h/c from
src/journal to src/shared.
Josh Triplett [Fri, 25 Feb 2022 20:40:45 +0000 (12:40 -0800)]
file-hierarchy: Document /sys/fs/cgroup
file-hierarchy does not mention anything about the expected mountpoint
for cgroups. This may lead some software to believe it will need to
search for it (e.g. by scanning mountinfo) rather than just looking in
the canonical location.
Document the canonical mountpoint as /sys/fs/cgroup. Also provide
information on the non-default configurations, but
make it clear that in such configurations if cgroup2 is mounted (hybrid
mode) it won't have resource controllers attached. This will help
software know if it should fall back to /sys/fs/cgroup/unified or just
ignore that case.
Ludwig Nussel [Tue, 8 Feb 2022 10:23:04 +0000 (11:23 +0100)]
systemctl: use action_table for scheduling shutdown
The fall-through to reboot doesn't seem to make sense. It won't happen
in the current code. Filtering the actions on client side is not needed
either as the server will refuse unsupported operations anyway.
man: recommend built-in platform.freedesktop_os_release() in our page
Python gained support for reading os-release, let's advertise it a bit more.
Our open-coded example is still useful, but let's not suggest it as the
default implementation.
I added quotes around the printed string because it looks a bit better
this way.
Daan De Meyer [Fri, 4 Feb 2022 11:10:33 +0000 (11:10 +0000)]
mkosi: Add centos_epel config
Now that mkosi has centos-stream 9 support, let's add a config in
the repo so that the mkosi CI tests that configuration as well.
Centos doesn't support btrfs so we use xfs instead. For some reason,
building --hostonly-initrd centos images breaks the qemu boot so I
disabled that option for centos.
We update the mkosi commit hash to https://github.com/systemd/mkosi/commit/0dd39c20a4b3a2fab6efdc54da92bffad7c7b7ca
which adds the PowerTools repo to CentOS Stream 8 which is required
to make all the necessary packages required to build systemd on
CentOS Stream 8 available.
If we check now, we can see it has been backported
(https://git.centos.org/rpms/util-linux/blob/c8s/f/SOURCES/0048-libfdisk-count-gaps-to-possible-size-when-resize.patch)
which means we can drop the required version to 2.32 instead of 2.33.
units: move resolved to sysinit.target (from basic.target)
79a67f3ca4d32c37b5e754501852a85eae908a6a pulled systemd-resolved.service
in from basic.target instead of multi-user.target, i.e. the idea is to
make it an early boot service, instead of a regular service.
However, early boot services are supposed to be in sysinit.target, not
basic.target (the latter is just one that combines the early boot
services in sysinit.target, the sockets in sockets.targt, the mounts in
local-fs.target and so on into one big target).
Also, the comit actually didn't add a synchronization point, i.e. not
Before=, so that the whole thing was racy.
Yu Watanabe [Wed, 23 Feb 2022 22:07:02 +0000 (07:07 +0900)]
network: set broadcast address on request
Previously, the broadcast address was set to a Address object in
address_section_verify() (or address_acquire()). But, for wireguard
interfaces, we do not use the broadcast address. The .network file may
be assigned to multiple interfaces, hence, we cannot determine if we
should set the broadcast address in address_section_verify().
This makes the broadcast address set in link_request_address().
Then, we set the broadcast address only when we need it.
The issue #17831, which is fixed by #17851, is handled in a different way;
simply ignore to configure the conflicted DHCPv6 address. Previously, we
warn about the conflict, but continue to configure the address anyway, and
the kernel ignores the request. So, it is not necessary to request the
conflicted address in networkd side.
This fixes the following issues:
- when a link has an address, and corresponding .network file has the
address with different prefix length, then the prefix length specified
in the .network file will not be applied,
- we cannot specify multiple IPv4 addresses with different prefix
length, e.g.
----
Address=10.10.10.10/24
Address=10.10.10.10/16
----
This is spurious setup, but the kernel allows it.
Peter Hutterer [Tue, 22 Feb 2022 23:12:43 +0000 (09:12 +1000)]
udev-builtin-input_id: don't label absolute mice as pointing sticks
The Getac UX10 tablet exposes a "CUST0000:00 0EEF:C002 Mouse" device
with BTN_LEFT/RIGHT and ABS_X/Y on the i2c bus. This causes the builtin
to incorrectly label it as pointing stick (all i2c mice are
tagged as ID_INPUT_POINTING_STICK, see 3d7ac1c655ec4).
Fix this by adding a separate variable for absolute pointing
devices like the VMmouse USB mouse or this Getac tablet - this way we
skip the pointing stick check.
See https://gitlab.freedesktop.org/libinput/libinput/-/issues/743
for recordings.
man/systemd-analyze: split out example to a separate section
It turns out we can't have an Example nested in a list, and every
combination of nesting I tried looked bad either in troff or in html.
The whole example is moved to a separate section.
projects / thirdparty / systemd.git / log
