Age | Commit message (Collapse) | Author |
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core: unit deps port to extract_first_word
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More refactorings in extract_first_word
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core: still make progress when throttling the manager loop
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networkd: add support to configure IPv6 hop limit
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conf-parser: use extract_first_word
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lldp: avoid compiler warnings in lldp_tfl_package_read* functions
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This patch adds support to configure IPV6 hop limit.
For example:
/proc/sys/net/ipv6/conf/wlp3s0/hop_limit
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networkd: vxlan add option to set FDB entries
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[v2] treewide: treatment of errno and other cleanups
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with small manual cleanups for style.
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test-udev: small fixes
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doc: typo and ortho fixes
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core/timer: in containers OnBootSec should count from container startup
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core: support IEC suffixes for RLIMIT stuff
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nspawn: support custom container service name
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We were hardcoding "systemd-nspawn" as the value of the $container env
variable and "nspawn" as the service string in machined registration.
This commit allows the user to configure it by setting the
$SYSTEMD_NSPAWN_CONTAINER_SERVICE env variable when calling
systemd-nspawn.
If $SYSTEMD_NSPAWN_CONTAINER_SERVICE is not set, we use the string
"systemd-nspawn" for both, fixing the previous inconsistency.
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journal: reduce minimum journal file size to 512 KiB
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In Fedora dnf-makecache.timer specifies OnBootSec=10min, but it fired
during boot in systemd-nspawn, because the clock ticks since the host's
boot.
Fix it by treating OnBootSec the same as OnStartupSec when running in
a container.
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unused since 7b2313f5
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* print '\n' on error
* use UDEVLIBEXECDIR (udev_rules_new uses it too)
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For low end embedded systems 4 MiB for each journal file is a lot of
memory. Journald will use at least 512 KiB even if JOURNAL_FILE_SIZE_MIN is
set to less than that so just use 512 KiB.
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Let's make things more user-friendly and support for example
LimitAS=16G
rather than force users to always use LimitAS=16106127360.
The change is relevant for options:
[Default]Limit{FSIZE,DATA,STACK,CORE,RSS,AS,MEMLOCK,MSGQUEUE}
The patch introduces config_parse_bytes_limit(), it's the same as
config_parse_limit() but uses parse_size() tu support the suffixes.
Addresses: https://github.com/systemd/systemd/issues/1772
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Just skip them in place, instead of setting separator=true. We only do
that in a single place (while finding a separator outside of quote or
backslash states) so we don't really need a separate state for it.
Tested that no regressions were introduced in test-extract-word. Ran a
full `make check` and also installed the binaries on a test system and
did not see any issues related to parsing unit files or starting units
after a reboot.
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Use inner loops to keep processing the same state, except when there is
a state change, then break back to the outer loop so that the correct
branch can be selected again.
Tested that no regressions were introduced in test-extract-word.
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This will make it easier to use inner loops to keep looping in the same
state, by just updating p and c in the same way in the inner loops.
Tested that no regressions were created in test-extract-word.
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It's a pretty small optimization but doesn't hurt...
Tested with test-extract-word.
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Using `goto` might be appropriate for the "finish" cases but it was
really not necessary at this point of the code... Just use if/else
blocks to accomplish the same.
Confirmed that the test cases in test-extract-word keep working as
expected.
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This block runs once before all the other handling, so move it outside
the main loop and put it in its own loop until it's finished doing its
job.
Tested by confirming `make check` (and particularly test-extract-word)
still passes and by booting a system with binaries including this
commit.
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POSIX says:
The pthread_join() function shall not return an error code of [EINTR].
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The S_ISREG test does not set errno, so don't use it in the error
message.
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Use the "return log_error_errno(...)" idiom to have fewer curly braces.
The last hunk also fixes the return value of setup_journal(), but the
fix has no practical effect.
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it would set errno only for an invalid address family.
Also fix a copy&paste error in one error string.
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unlink() may change errno, so report the error from rename() first, then
unlink.
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manpage says:
posix_fallocate() returns zero on success, or an error number on
failure. Note that errno is not set.
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Our functions return negative error codes.
Do not rely on errno being set after calling our own functions.
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pread() returns -1 on error and sets errno. Do not use the -1 as errno.
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This replaces the use of ftell() with ftello() for 64-bit size on all
archs.
Also drops a pointless check for NULL before calling strbuf_cleanup().
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write_catalog() use the hashmap only to get its size. The size is
already given in parameter 'n'.
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Don't simply continue after sleeping, it potentially puts us in a state
of spinning doing nothing slowly, if the ratelimit_test() keeps
detecting the need for limiting.
Observed in vms after the host had been suspended for a while, on resume
systemd entered a loop of making zero progress spamming the console
with:
[431942.850090] systemd[1]: Looping too fast. Throttling execution a
little.
I see no reason to have a continue here, the intention should be to
throttle execution, not circumvent it altogether.
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