Allows to pass a portable profile when doing offline analysis of
units. Especially useful for analyzing portable images, since a
lot of the security-relevant settings in those cases come from
the profiles, but they are not shipped in the portable images.
I think the function name is confusing: we generally say "free_free" when
both keys and values are freed in a hash map, but here the type is an
array of strvs, so the name should be something like strv_array_free.
The function is unused since 143fadf369 (2018),
let's just drop it.
Make oomctl a bit less likely to race with systemd-oomd receiving the
managed oom cgroup info by checking oomctl output in a loop with
timeout.
Fixes#21146
We would fail if the input file was corrupted:
build/test-journal-flush ./system@0005b7dac334f805-0021aca076ae5c5e.journal\~
journal_file_copy_entry failed: Bad message
Assertion 'r >= 0' failed at src/libsystemd/sd-journal/test-journal-flush.c:55, function main(). Aborting.
[1] 619472 IOT instruction (core dumped) build/test-journal-flush ./system@0005b7dac334f805-0021aca076ae5c5e.journal\~
Let's skip some "reasonable" errors.
Fixes#17963.
Code simplification; no idea why the Context structs were being
heap-allocated piecemeal. There aren't many and they're small,
and made even smaller with this commit.
This also gets rid of the Context.cache backreference by just
accompanying the Context* with MMapCache* to the few private
Context* operations, resolving the context ID to a Context* at
the single public entrypoint: mmap_cache_fd_get(), which asserts
on the value being within bounds. The Context.id member and
checks are also removed, as there's far less opportunity for
these things to become inconsistent now.
Of course this drops all context_{add,free}() related code,
making for a tasty diffstat.
If the iovec contains the same data more than once, we'll end up with
duplicate offsets in the items array. Let's make sure we remove any
duplicates before we store the items in an entry object.
The LIST_REMOVE() macro always assigns NULL to w->unused_prev,
meaning every time this window was in last_unused, the remainder
of the unused list was lost to the ether.
Turns out there's been a memory leak in journald after all, this
code has been there since at least 2013...
The test was changed at @bluca 's request to avoid sleeps,
but the change insufficient to avoid all races.
The kill command is now run from the script itself to avoid using
ExecStartPost
This actually causes mismatches between the header tail entry seqnum
and the last entry seqnum since when we revert the header seqnum, we
don't remove the entry object we added. If adding the entry object
itself fails, we don't need to revert the seqnum since it's never
incremented so let's remove this logic alltogether.
Yu Watanabe
Luca Boccassi
Frantisek Sumsal
Zbigniew Jędrzejewski-Szmek
Lennart Poettering
Anita Zhang
Vito Caputo
Daan De Meyer
Henri Chain