marker_matches_images() was declared to return bool, but several of its
paths return a negative errno (OOM, parse errors, etc.). A negative int
coerces to true, so every such failure was reported as a "match".
Return int with the tristate semantics the callers already expect.
When detaching by image name instead of the original path, path_pick() may
not resolve a concrete path (e.g. a runtime overlay). Keep comparing the
caller-provided image name, and use the picked path only as an additional
canonical match when it exists.
Follow-up for 907952bbc9
manager_open_syslog_socket() may be called again with an already open
syslog fd. In that case the old syslog event source still watches the
fd, so adding a new IO source for the same fd fails with -EEXIST and
leaves the old source installed.
Disable and unref the old event source before adding the replacement.
This keeps reopening idempotent and avoids leaving a stale event source
around.
Follow-up for f9a810beda
manager_process_native_message() looks up the sender's ClientContext with
client_context_get(), which does not pin it.
A native message may carry an OBJECT_PID=, which makes
manager_dispatch_message_real() perform a nested client_context_get() for that
PID. On a cache miss this runs client_context_try_shrink_to(), whose pid-flush
branch frees every unpinned cache entry whose PID has already been reaped,
including the borrowed sender context. manager_dispatch_message_real() then keeps
using it (it reads c->uid, and the built iovecs still alias the context's
fields).
Pin the sender context with client_context_acquire() for the duration of the
dispatch and release it afterwards, mirroring what the stdout stream path
already does.
Follow-up for 22e3a02b9d
Commit edea370222 (portable: remove drop-in configs even if the main unit file does not exist)
taught detach to handle leftover .service.d directories
after the main unit symlink was removed.
portable_get_state_internal() still had the same blind
spot: it only considered regular unit entries, so portablectl
is-attached could report detached while a portable drop-in directory was still present.
Handle those drop-in-only entries like detach does, preserve
the existing unit-file based enabled checks when the
main unit file is still present, and add TEST-29 coverage.
Signed-off-by: dongshengyuan <dongshengyuan@uniontech.com>
The inclusion of padding bytes in the signature size can lead to the signature
being rejected by strict PKCS7 parsers. Meanwhile, according to [1], the parser
of the WIN_CERTIFICATE structure is expected to round up the value of dwLength
to an 8-byte multiple. This also matches the behaviour of the sbsign tool from
sbsigntools.
Fixes#42884
[1] https://learn.microsoft.com/en-us/windows/win32/debug/pe-format#the-attribute-certificate-table-image-only
Signed-off-by: Vsevolod Kozlov <zaba@mm.st>
Synchronize OCI layer directories and generated metadata
when IMPORT_SYNC is enabled, matching the raw and tar pull paths.
Signed-off-by: dongshengyuan <dongshengyuan@uniontech.com>
Once link_tmpfile_at() succeeds, the target path
has been published. Avoid unlinking it on later
close or parent fsync failures when COPY_REPLACE
was used, as that can remove the replaced target.
Signed-off-by: dongshengyuan <dongshengyuan@uniontech.com>
The goal is to be allow the use of those binaries on systemd with older
systemd. The report stuff is generally independent of the running systemd
version.
When built with -Dinstall-tests=true -Dstandalone-binaries=true
-Dbuildtype=release -Db_lto=true, gcc-16.1.1-2.fc44.x86_64, the sizes
are quite reasonable:
$ ls -lG build-lto/*.standalone
-rwxr-xr-x 1 zbyszek 713200 Jul 3 13:16 build-lto/systemd-report.standalone
-rwxr-xr-x 1 zbyszek 662936 Jul 3 13:16 build-lto/systemd-report-basic.standalone
-rwxr-xr-x 1 zbyszek 567424 Jul 3 13:16 build-lto/systemd-report-cgroup.standalone
-rwxr-xr-x 1 zbyszek 592856 Jul 3 13:16 build-lto/systemd-report-files.standalone
-rwxr-xr-x 1 zbyszek 589864 Jul 3 13:16 build-lto/systemd-report-sign-plain.standalone
-rwxr-xr-x 1 zbyszek 548624 Jul 3 13:16 build-lto/systemd-report-sign-tsm.standalone
We have two concepts: a list of files that should be extracted from an
intermediate build artifact to be used in a later build artifact, and for a
given artifact, a list "donors". The first list was called "extract", because
it is passed to the .extract_objects() meson function, and the second was
called "objects", because that is the meson parameter to specify pre-built
objects files (6350d2dbd9). But this naming is
confusing: we don't care about the 'extract' step, this is something internal
to the build machinery. And 'objects' is a very generic term.
Let's use 'export' for the stuff that is "exported" for other binaries to use,
and 'import' to say where to import from. Those terms are symmetrical and the
association between them should be intuitive. (If you think the terms are
actually assymetrical, there are precedents for confusing the import with the
import sources. E.g. in modern English, turkeys are called so because they were
imported from the Americas and guineafowls were imported from Africa via
Türkiye and all that foreign stuff is alike.)
* 45c16dd369 Use uniform format for %rhel conditionals
* 034fa693f2 Print the build status also in %build
* 3cc7e03365 Restore definitions of helper macros
* 2382c910b7 Disable the standalone report yet again
* 2d6fd95c70 Restore explicit requires for Centos Stream 9 and 10
* 521ab0fb09 test: skip the integration test suite on Fedora ELN (for now)
* 453447b79b rpminspect: ignore test-coredump-stacktrace in annocheck
* 9d4edaa576 test: work around a kernel bug in virtio/vsock
* c53b2fb307 test: cap the number of parallel tests
* 9bd26bb71f Fix ntpvendor for ELN
* de7b685908 Disable reqs for dlopen'ed libraries on CentOS
* 4830641844 Move portabled to systemd-container subpackage
* 893fcd9978 Add missing conditionalization and more debugging
* c783e74791 split-files: improve error message
* ee2dff42d6 Add systemd-report-standalone
* 9c87a3f8ad Load libssl.so.4 rather than libssl.so.3
* 714b0799d2 Version 261.1
* 054158500a Update to load openssl-4 rather than openssl-3
* 5a3e750ef8 Version 261
* 4faee7ab7d Version 261~rc4
* 8ff635a921 Rebuilt for openssl 4.0
* 0064f73d97 Rebuilt for openssl 4.0
* 14a9aac87e Use dlopen notes again
* 720fa8259a Do not check ownership of /var/lib/systemd/timesync/ in rpm -V
* 06bd9926f2 Version 261~rc3
* 6ddbd499e8 Drop unused tree build dependency
* bd81a14bfc Version 261~rc2
This commit implements `journalctl -f` like behavior for the
varlink API of journalctl. It is used via:
```
$ varlinkctl call -E \
/run/systemd/io.systemd.JournalAccess \
io.systemd.JournalAccess.GetEntries '{"follow": true, "limit": 10}'
```
This gives the last 10 message and then it keeps the connection
open and output each new log line that matches the set filters.
The code is modeled after `journalctl -f`. It seems there is little
to extract into shared code here so I left it for now.
mdns_maintenance_query() takes a ref on the browser's varlink link but
never installs itself as that link's userdata. dns_query_free() then
unconditionally runs sd_varlink_set_userdata(varlink_request, NULL),
so freeing any maintenance query wipes the browse query's registration
on the shared sb->link slot, disabling the abort paths in
vl_on_disconnect() and dns_service_browser_free(). The maintenance
query also never takes a reference on the DnsServiceBrowser, so a client
disconnect could free the browser while a maintenance query was still
in flight, leaving the per-service schedule_event timer and the raw
service->service_browser back-pointer dangling (use-after-free on the
next timer tick or query completion).
Take a service_browser_request reference instead, matching the browse
query path. dns_query_free() already drops it. The browser now outlives
its in-flight maintenance queries.
Follow-up for 8458b7fb91
link_request_sr_iov_vfs() queued each request with a raw SRIOV* as
userdata and a NULL free_func, so the request did not own the object.
The SRIOV is owned by link->network->sr_iov_by_section, which is freed
by network_free() on reload while the RTM_SETLINK reply may still be in
flight (the floating netlink slot keeps the request alive but does not
keep the userdata alive). A later reply, or the 25s netlink timeout,
then dispatches sr_iov_handler() which reads the freed SRIOV.
Follow-up for cb8453cc51
worker_free() did not clear worker->event->worker, leaving an event
that was still attached to a worker pointing at freed memory once the
worker was gone. manager_free() frees the workers (hashmap_free())
before it walks manager->events to process them, and event_free() then
writes event->worker->event = NULL into the already-freed worker.
Clear the back-pointer in worker_free(), mirroring event_free() which
already clears the worker's pointer. The link used to be torn down by
the event_free(worker->event) call in worker_free(), which was dropped
when events became reference counted.
The Event and Worker definitions move to udev-manager.h (next to
Manager) so the unit test can construct and free a bound worker/event
pair.
Follow-up for cb16d47f30
add_object_vtable_internal() inserts BusVTableMember entries into the
global vtable_methods/vtable_properties sets as it walks the vtable, but
only sets node_vtable.node (which gates the disconnect-time cleanup)
after the loop. A failure mid-loop thus left the already-inserted
members behind, dangling once the slot's interface string and the node's
path were freed, so a later registration reading those keys hit a
use-after-free. Remove this slot's members on the fail path.
The test asserts the failed registration leaves no member behind.
Follow-up for 19befb2d5f
The CAN_HASH branch of bus_match_run() that iterates the array values of
an argNhas= match dispatches a callback per value but, unlike the leaf
and manual-iteration branches, does not re-check bus->match_callbacks_modified
afterwards. A callback that adds or removes a match (freeing the node)
would then have the next hashmap_get(node->compare.children, ...) read
freed memory. Add the same check the sibling branches already have.
Follow-up for 198b158f49
netlink_slot_allocate() links the slot into nl->slots and takes an nl
reference, but sd_netlink_call_async() and netlink_add_match_internal()
hold it in a _cleanup_free_, so an error after allocation frees the slot
with a bare free()
Follow-up for ee38400bba
If dns_resolvers_to_dot_addrs() fails (e.g. OOM) it returns without
assigning *ret_addrs, so the CLEANUP_ARRAY() cleanup would free an
uninitialized dot_servers pointer on the error return.
Follow-up for 3fd6708cde
FORMAT_SUBST_LINKS passes the same 'l' (remaining size) to strpcpy for
each devlink and discards the returned remaining value, so the cursor
advances while the bound stays at the full size, overflowing dest.
Capture the return value.
Follow-up for f6caab8995
Sets store their element in the key slot but use a value destructor
(DEFINE_HASH_OPS_WITH_VALUE_DESTRUCTOR). On the reject/duplicate path
set_ensure_consume() only checked free_key and otherwise called free().
Follow-up for fcc1d0315d
The tag-match loop emits 6 instructions per tag into a fixed 512-entry
stack array without a bounds check (unlike the subsystem loop below),
so enough tags overflow the stack. Refuse with -E2BIG instead.
Follow-up for b1c097af8d
CoCo firmware is stateless, so Secure Boot keys cannot be enrolled at
runtime: it only enforces Secure Boot with keys baked in at build time,
refusing unsigned images from the first boot. The default exclusion of
the enrolled-keys firmware feature hence keeps unsigned images bootable,
but it also makes firmware discovery fail on distros that only ship
SNP/TDX firmware with pre-enrolled keys (e.g. Fedora's TDVF). Drop the
rejection of --secure-boot=yes with --coco= and instead treat it as an
opt-in to such firmware, by lifting the enrolled-keys exclusion.
While at it, reject --efi-nvram-template= and an explicit
--efi-nvram-state= path with --coco=, which were silently ignored, as
stateless firmware has no NVRAM to instantiate or persist.
Signed-off-by: Paul Meyer <katexochen0@gmail.com>
Carry the firmware descriptor's feature list in OvmfConfig, and verify
that firmware selected via an explicit --firmware= descriptor declares
the amd-sev-snp/intel-tdx feature, is stateless, and is in raw format,
the same constraints automatic discovery already imposes. This replaces
the cached supports_sb boolean with a generic feature lookup.
Signed-off-by: Paul Meyer <katexochen0@gmail.com>
Instead of requiring --firmware= to point at a raw .fd image for
--coco=sev-snp/tdx, pick a suitable firmware automatically from the
QEMU firmware descriptors, requiring the amd-sev-snp/intel-tdx feature.
CoCo firmware is stateless (it carries no NVRAM template), so teach
find_ovmf_config() to select stateless raw-format firmware via new
flags. --firmware= now uniformly takes a firmware descriptor path.
Signed-off-by: Paul Meyer <katexochen0@gmail.com>
The mic-mute key on the Logitech K950 keyboard (046D:B388, Bluetooth)
emits BTN_0 (scancode 0x100e1) instead of a usable key, so it does
nothing under GNOME/KDE. Map it to KEY_MICMUTE, its intended function.
Scancode determined with evtest on the device.
Let's not manually create comments, but use the usual
varlink_idl_format_comment() function which does line break handling
properly.
This polishes the output for very narrow outputs, since we'll line break
these synthetic comments too.
manager_gc() pops a seat off m->seat_gc_queue and clears
seat->in_gc_queue before calling seat_free(). seat_free() then drains
the seat's devices, and device_detach() calls seat_add_to_gc_queue() for
a seat that just lost its last master device, re-prepending the dying
seat onto m->seat_gc_queue. seat_free() removed itself from the queue up
front, before that drain, so the re-queued seat is left on the queue as a
dangling pointer once mfree() runs.
Follow-up for 718d006a63
The four *_long_press_event_source timers are Manager-scoped but armed
by start_long_press() with the specific Button that started the press as
their userdata. button_free() unrefs only the Button's own io and check
event sources, never these timers. If the input device backing the
Button is unplugged while a long press is in progress,
manager_process_button_device()'s REMOVE branch calls button_free() and
the still-armed timer fires up to LONG_PRESS_DURATION (5s) later,
dereferencing the freed Button as userdata (b->manager, b->seat).
Cancel each long-press timer the Button owns (matched by userdata) in
button_free().
Also unref all four sources in manager_free() instead of just the reboot
one, for symmetry at daemon teardown.
Follow-up for 952b26c75d
method_take_device() declares its local with
_cleanup_(session_device_freep), but the "device already taken" check
assigns a borrowed hashmap pointer to it and returns immediately:
sd = hashmap_get(s->devices, &dev);
if (sd)
return sd_bus_error_set(error, BUS_ERROR_DEVICE_IS_TAKEN, ...);
On that return the cleanup attribute runs session_device_free() on the
still-live entry that s->devices continues to own and use.
A subsequent ReleaseDevice then fails with BUS_ERROR_DEVICE_NOT_TAKEN
and the caller is left holding a revoked fd.
Follow-up for 360179ea46
For some reason claude refuses to review
https://github.com/systemd/systemd/pull/42651.
Let's see if we can make it work by splitting up the big PR into smaller
ones. So here's the first one with 5 commits that should be relatively
easy to review and get merged early.
Paul Meyer
Zbigniew Jędrzejewski-Szmek
Luca Boccassi
dongshengyuan
Vsevolod Kozlov
Matthew Schwartz
Michael Vogt
Lennart Poettering
Dara Adib
Nicholas Lim
Matthias P. Walther
Jesse Guo
Léane GRASSER
Michal Čihař
