Luca Boccassi [Wed, 19 Jan 2022 00:27:45 +0000 (00:27 +0000)]
sysext: use LO_FLAGS_PARTSCAN when opening image
Jan 17 12:34:59 myguest1 (sd-sysext)[486]: Device '/var/lib/extensions/myext.raw' is loopback block device with partition scanning turned off, please turn it on.
Luca Boccassi [Wed, 19 Jan 2022 00:01:48 +0000 (00:01 +0000)]
dissect-image: validate extension-release even if the host has only ID in os-release
A rolling distro won't set VERSION_ID or SYSEXT_LEVEL in os-release,
which means we skip validation of ExtensionImages.
Validate even with just an ID, the lower level helper already
recognizes and accepts this use case.
When bootctl lists the boot entries, considers also the ones
returned by systemd-boot (via the efi LoaderEntries variable),
created at boot time.
Unfortunately this list may became incorrect if (e.g.) the user remove a
kernel package.
This patch changes this behaviour, so bootctl ignores some the
boot entries returned by systemd-boot.
In any case, bootctl still considers the 'auto-xxx' boot entries
listed below:
Boot entrie name Title
----------------------------- ------------------------------
auto-osx macOS boot loader
auto-windows Windows Boot Manager
auto-efi-shell EFI Shell
auto-efi-default EFI Default Loader
auto-reboot-to-firmware-setup Reboot Into Firmware Interface
The other entries that systemd-boot synthetizes (e.g. the ones loaded from
/efi/loader/entries/<uuid>) can be synthetized by bootctl too, so no
information is lost.
Jan Janssen [Tue, 18 Jan 2022 12:01:39 +0000 (13:01 +0100)]
boot: Simplify looking for the xboot hard drive
The device path should not contain multiple hard drive nodes in it,
so looking at them all should not be needed.
If some crazy firmware/driver were to make nested GPT drives
available like that, we should be only looking at the last partition
and its containing GPT drive anyway.
Looks like https://github.com/mesonbuild/meson/issues/957 was
reintroduced in meson-0.57.0 (and looking and https://mesonbuild.com/Release-notes-for-0-57-0.html
I'm not sure whether it was intentional or not) so run_command can no
longer be used to get around
https://github.com/mesonbuild/meson/issues/3589. Let's just force
ctags to always use absolute paths to fix it once and for all.
Daan De Meyer [Fri, 14 Jan 2022 16:49:06 +0000 (16:49 +0000)]
journal: Copy holes when archiving BTRFS journal files
Previously, the holes we punched earlier would get removed when
copying the file. Let's enable the new COPY_HOLES flag to make
sure this doesn't happen.
In my test, this drops a 800MB btrfs journal (without compression)
to 720 MB.
meson: drop unused SYSTEMD_STDIO_BRIDGE_BINARY_PATH
The whole point of systemd-stdio-bridge is to be executed on "foreign" systems
where the path might be different, so we use $PATH to find the binary everywhere.
man: enhance the description of systemd-stdio-bridge
I hope that this fixes the comment
https://github.com/systemd/systemd/pull/22141#issuecomment-1013960371
> As someone who doesn't know what this prog does
The listing in the man page is sorted according to logical
use: all the options setting the address are now together.
ci: get Coverity and CodeQL to analyze the "libxkbcommon" part
By analogy with https://github.com/systemd/systemd/pull/22138, to get
the static analyzers to analyze that part of code that package should
be installed there as well.
Daan De Meyer [Fri, 14 Jan 2022 16:41:28 +0000 (16:41 +0000)]
shared: Copy holes in sparse files in copy_bytes_full()
Previously, all holes in sparse files copied with copy_bytes_full()
would be expanded in the target file. Now, we correctly detect holes
in the input file and we replicate them in the target file.
We'd connect to the bus twice: the first time to check networkd namespace,
and then the second time to do the deed we were asked to do. It's nicer
to open the bus just once, for efficience and also to avoid the open call
in all functions.
An ASSERT_PTR helper is added:
- sd_bus *bus = userdata;
...
- assert(bus);
+ sd_bus *bus = ASSERT_PTR(userdata);
...
It can be used in other place too, but I'm leaving that for a later
refactoring.
Daan De Meyer [Thu, 13 Jan 2022 13:26:25 +0000 (13:26 +0000)]
journal: Don't discard -b arg when followed by -e
Allowing -e to be used to view the last logs of a previous boot seems
like a useful feature so let's not discard -b options anymore when
followed by -e.
{build|unit}-test: show meson-log.txt when meson fails
to make it easier to figure out why it fails.
For example in https://github.com/systemd/systemd/runs/4799774735?check_suite_focus=true
it failed with
```
meson.build:1003:8: ERROR: Command "/usr/bin/clang -print-targets" failed with status 1.
A full log can be found at /home/runner/work/systemd/systemd/build/meson-logs/meson-log.txt
Error: Process completed with exit code 1.
```
and it wasn't clear what exactly happened there.
The commit b89a3758e92894162e3c2dcb594a55acff3274d5 made the validity
check of the received message stricter. E.g. if the client received a
message with broken NTP server option, then the entire message is
dropped.
This relaxes the check. If some non-critical options are broken, then
ignore the options, but the message itself is still accepted.
Daan De Meyer [Wed, 12 Jan 2022 14:44:50 +0000 (14:44 +0000)]
journal: Skip data objects with invalid offsets
We already skip invalid objects, but don't yet skip invalid offsets.
Let's skip these as well to improve robustness when we're dealing with
corrupted journals.
Before:
```
➜ systemd git:(main) build/journalctl -r -n 5 --file ~/Downloads/system@0005d2b275abaaf8-f243a2818cb39b98.journal_
Failed to get journal fields: Cannot assign requested address
-- No entries --
```
After:
```
➜ systemd git:(main) ✗ build/journalctl -r -n 5 --file ~/Downloads/system@0005d2b275abaaf8-f243a2818cb39b98.journal_
Dec 09 08:32:38 snowball3 NetworkManager[911]: <info> [1639038758.1464] device (wlp1s0): supplicant interface state: scanning -> authenticating
Dec 09 08:32:38 snowball3 kernel: wlp1s0: send auth to ec:a9:40:79:fb:ad (try 1/3)
Dec 09 08:32:38 snowball3 kernel: wlp1s0: authenticate with ec:a9:40:79:fb:ad
Dec 09 08:32:38 snowball3 wpa_supplicant[1003]: wlp1s0: SME: Trying to authenticate with ec:a9:40:79:fb:ad (SSID='UPC949397B' freq=5500 MHz)
```
If a desktop specific ExecCondition= binary does not exist, this just
means that the desktop environment is not available. As such, it is not
an error condition that should prevent the service from being installed
in the .wants target.
All those pages contain a redirect at the top of the page, so it doesn't
make much sense to tell people to take the detour. Linking directly will
also increase the search rankings of the new pages.
network: add example file that enables DHCP on ethernet links
The file has instructions how to "enable" it by symlinking into the
appropriate place. If we create a different mechanism to do enablement
later on, we can always adjust the instructions.
$ for i in network/*-*; do git blame $i;done | less
shows that those files were written by Tom Gundersen, Lennart Poettering, Yu
Watanabe, me, and Marc-André Lureau.
projects / thirdparty / systemd.git / log
