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5 months agotpm2-util: declare the cleanup attribute first 30639/head
Frantisek Sumsal [Tue, 26 Dec 2023 20:24:14 +0000 (21:24 +0100)] 
tpm2-util: declare the cleanup attribute first

As we do everywhere else (apart from it being incosistent, the switched
order also makes Coccinelle unhappy).

5 months agobootctl: add a missing space
Frantisek Sumsal [Tue, 26 Dec 2023 20:23:55 +0000 (21:23 +0100)] 
bootctl: add a missing space

5 months agotest: use timestamp_is_set()
Frantisek Sumsal [Tue, 26 Dec 2023 19:23:19 +0000 (20:23 +0100)] 
test: use timestamp_is_set()

5 months agotest: use set_isempty() in one more place
Frantisek Sumsal [Tue, 26 Dec 2023 19:22:53 +0000 (20:22 +0100)] 
test: use set_isempty() in one more place

5 months agotest: use IN_SET()/ERRNO_IS_NEG_*() more
Frantisek Sumsal [Tue, 26 Dec 2023 19:21:48 +0000 (20:21 +0100)] 
test: use IN_SET()/ERRNO_IS_NEG_*() more

5 months agotree-wide: use IN_SET() more
Frantisek Sumsal [Tue, 26 Dec 2023 19:20:51 +0000 (20:20 +0100)] 
tree-wide: use IN_SET() more

5 months agococcinelle: dial back warnings about performance
Frantisek Sumsal [Tue, 26 Dec 2023 18:39:12 +0000 (19:39 +0100)] 
coccinelle: dial back warnings about performance

Turns out I _really_ underestimated the impact of
--include-headers-for-types, as it significantly reduces both runtime
and storage penalties. For example, on my machine the runtime of
uncached run goes down from ~15 minutes to ~2 minutes, and similarly the
total storage needed by the cache goes from ~15 GiB down to ~3 GiB.

5 months agococcinelle: help Coccinelle with some more complex macros
Frantisek Sumsal [Tue, 26 Dec 2023 17:55:31 +0000 (18:55 +0100)] 
coccinelle: help Coccinelle with some more complex macros

Drop the original macro file, since it's not needed anymore thanks to
resolving includes properly, but introduce a similar file -
parsing_hacks.h - that helps Coccinelle in some specific corner cases.

This eliminates most of the outstanding parsing errors in source files.
The remaining ones are limitations of the parsing engine (see the FIXMEs
in pasing_hacks.h) and need further investigation.

5 months agococcinelle: search the system include path for header files as well
Frantisek Sumsal [Tue, 26 Dec 2023 17:44:21 +0000 (18:44 +0100)] 
coccinelle: search the system include path for header files as well

Since Coccinelle is originally a kernel tool, it doesn't search the
system include path by default for header files. Without this we're
missing a lot of types provides by stdlib (and other libraries we make
use of).

5 months agococcinelle: explicitly undefine SD_BOOT
Frantisek Sumsal [Mon, 25 Dec 2023 23:41:40 +0000 (00:41 +0100)] 
coccinelle: explicitly undefine SD_BOOT

So Coccinelle doesn't pull in includes guarded by #if SD_BOOT.

For example:

$ head -n5 main.c
 #if FOO
 #include "foo.h"
 #else
 #include "bar.h"
 #endif

$ spatch --verbose-includes --recursive-includes --sp-file zz-drop-braces.cocci main.c
init_defs_builtins: /usr/lib64/coccinelle/standard.h
HANDLING: main.c
including ./foo.h
including ./bar.h

$ spatch --verbose-includes --recursive-includes --sp-file zz-drop-braces.cocci main.c --undefined FOO
init_defs_builtins: /usr/lib64/coccinelle/standard.h
HANDLING: main.c
including ./bar.h

5 months agoMerge pull request #30633 from mrc0mmand/cocci-shenanigans
Yu Watanabe [Mon, 25 Dec 2023 20:45:58 +0000 (05:45 +0900)] 
Merge pull request #30633 from mrc0mmand/cocci-shenanigans

coccinelle: rework how we run the Coccinelle transformations

5 months agosystemctl: use SYNTHETIC_ERRNO() 30633/head
Frantisek Sumsal [Mon, 25 Dec 2023 18:51:43 +0000 (19:51 +0100)] 
systemctl: use SYNTHETIC_ERRNO()

5 months agomodules-load: simplify OOM check
Frantisek Sumsal [Mon, 25 Dec 2023 17:12:59 +0000 (18:12 +0100)] 
modules-load: simplify OOM check

5 months agosd-bus: drop unnecessary braces
Frantisek Sumsal [Mon, 25 Dec 2023 12:32:16 +0000 (13:32 +0100)] 
sd-bus: drop unnecessary braces

5 months agonetwork: use timestamp_is_set() in one more place
Frantisek Sumsal [Mon, 25 Dec 2023 12:27:27 +0000 (13:27 +0100)] 
network: use timestamp_is_set() in one more place

5 months agotree-wide: use strndupa_safe() in a couple more cases
Frantisek Sumsal [Mon, 25 Dec 2023 12:13:17 +0000 (13:13 +0100)] 
tree-wide: use strndupa_safe() in a couple more cases

5 months agonspawn: log & return in a single statement
Frantisek Sumsal [Mon, 25 Dec 2023 11:57:22 +0000 (12:57 +0100)] 
nspawn: log & return in a single statement

5 months agotree-wide: use IOVEC_MAKE() in a couple more places
Frantisek Sumsal [Mon, 25 Dec 2023 11:54:35 +0000 (12:54 +0100)] 
tree-wide: use IOVEC_MAKE() in a couple more places

5 months agotest: use FLAGS_SET() in one more place
Frantisek Sumsal [Mon, 25 Dec 2023 11:46:27 +0000 (12:46 +0100)] 
test: use FLAGS_SET() in one more place

5 months agotest: use ERRNO_IS_NEG_NOT_SUPPORTED() in one more place
Frantisek Sumsal [Mon, 25 Dec 2023 11:40:06 +0000 (12:40 +0100)] 
test: use ERRNO_IS_NEG_NOT_SUPPORTED() in one more place

5 months agokillall: fix errno check
Frantisek Sumsal [Mon, 25 Dec 2023 11:18:02 +0000 (12:18 +0100)] 
killall: fix errno check

5 months agonetwork: ENOTSUP -> EOPNOTSUPP
Frantisek Sumsal [Mon, 25 Dec 2023 11:14:20 +0000 (12:14 +0100)] 
network: ENOTSUP -> EOPNOTSUPP

5 months agotree-wide: shorten a couple of ternary expressions
Frantisek Sumsal [Mon, 25 Dec 2023 10:52:39 +0000 (11:52 +0100)] 
tree-wide: shorten a couple of ternary expressions

5 months agotree-wide: drop !! casts to booleans
Frantisek Sumsal [Mon, 25 Dec 2023 10:46:28 +0000 (11:46 +0100)] 
tree-wide: drop !! casts to booleans

5 months agocore/unit: don't log 0 values in unit_log_resources
Mike Yuan [Mon, 25 Dec 2023 11:21:07 +0000 (19:21 +0800)] 
core/unit: don't log 0 values in unit_log_resources

Prompted by #30573

5 months agonetwork: use RET_GATHER() macro
Yu Watanabe [Mon, 25 Dec 2023 11:18:34 +0000 (20:18 +0900)] 
network: use RET_GATHER() macro

5 months agococcinelle: properly drop braces around single-statement if()s
Frantisek Sumsal [Mon, 25 Dec 2023 10:43:27 +0000 (11:43 +0100)] 
coccinelle: properly drop braces around single-statement if()s

5 months agococcinelle: fix the log-json rule
Frantisek Sumsal [Mon, 25 Dec 2023 10:43:02 +0000 (11:43 +0100)] 
coccinelle: fix the log-json rule

As it generated very questionable results.

5 months agococcinelle: rework how we run the Coccinelle transformations
Frantisek Sumsal [Mon, 25 Dec 2023 10:28:26 +0000 (11:28 +0100)] 
coccinelle: rework how we run the Coccinelle transformations

Turns out that the original way we did things was quite broken, as it
skipped a _lot_ of code. This was because we just threw everything into
one pile and tried to spatch it, but this made Coccinelle sad, like when
man page examples redefined some of our macros, causing typedef
conflicts.

For example, with a minimal reproducer that defines a cleanup macro in
two source files, Coccinelle has no issues when spatch-ing each one
separately:

$ spatch --verbose-parsing --sp-file zz-drop-braces.cocci main.c
init_defs_builtins: /usr/lib64/coccinelle/standard.h
HANDLING: main.c
SPECIAL NAMES: adding _cleanup_ as a attribute with arguments
SPECIAL NAMES: adding _cleanup_free_ as a attribute

$ spatch --verbose-parsing --sp-file zz-drop-braces.cocci
logcontrol-example.c
init_defs_builtins: /usr/lib64/coccinelle/standard.h
HANDLING: logcontrol-example.c
SPECIAL NAMES: adding _cleanup_ as a attribute with arguments

But when you try to spatch both of them at once, Coccinelle starts
complaining and skipping the "bad" code:

$ spatch --verbose-parsing --sp-file zz-drop-braces.cocci main.c logcontrol-example.c
init_defs_builtins: /usr/lib64/coccinelle/standard.h
HANDLING: main.c logcontrol-example.c
SPECIAL NAMES: adding _cleanup_ as a attribute with arguments
SPECIAL NAMES: adding _cleanup_free_ as a attribute
remapping: _cleanup_ to an ident in macro name
ERROR-RECOV: found sync end of #define, line 44
parsing pass2: try again
ERROR-RECOV: found sync end of #define, line 44
parse error
 = File "logcontrol-example.c", line 44, column 21, charpos = 1719
  around = '__attribute__',
  whole content = #define _cleanup_(f) __attribute__((cleanup(f)))
badcount: 2
bad: #include <systemd/sd-journal.h>
bad:
BAD:!!!!! #define _cleanup_(f) __attribute__((cleanup(f)))

This was, unfortunately, hidden as it is visible only with
--verbose-parsing (or --parse-error-msg).

Another issue was how we handled includes. The original way of throwing
them into the pile of source files doesn't really work, leading up to
similar issues as above. The better way is to let Coccinelle properly
resolve all includes by telling it where to find our own include files
(basically the same thing we already do during compilation).

After fixing all this, Coccinelle now has a chance to process much more
of our code (there are still some issues in more complex macros, but
that requires further investigation). However, there's a huge downside
from all of this - doing a _proper_ code analysis is surprisingly time
and resource heavy; meaning that processing just one Coccinelle rule now
takes 15 - 30 minutes.

To make this slightly less painful, Coccinelle supports caching the
generated ASTs, which actually helps a lot - it gets the runtime of one
rule from 15 - 30 minutes down to ~1 minute. It, of course, has its own
downside - the cache is _really_ big (ATTOW the cache takes ~15 GiB).

However, even with the aggressive AST caching you're still looking at
~1 hour for one full Coccinelle run, which is a bit annoying, but I
guess that's the price of doing things _properly_ (but I'll definitely
look into ways of further optimizing this).

5 months agovarious: use FOREACH_ARRAY more
Mike Yuan [Mon, 25 Dec 2023 09:57:01 +0000 (17:57 +0800)] 
various: use FOREACH_ARRAY more

Prompted by #30622

5 months agoMerge pull request #30628 from YHNdnzj/format-table-improvement
Yu Watanabe [Mon, 25 Dec 2023 11:01:32 +0000 (20:01 +0900)] 
Merge pull request #30628 from YHNdnzj/format-table-improvement

Some improvements for format-table

5 months agoMerge pull request #30616 from dtardon/docbook-valid-2
Yu Watanabe [Mon, 25 Dec 2023 11:00:23 +0000 (20:00 +0900)] 
Merge pull request #30616 from dtardon/docbook-valid-2

DocBook validation fixes (part 2)

5 months agoMerge pull request #30607 from dtardon/docbook-improvements
Yu Watanabe [Mon, 25 Dec 2023 10:34:55 +0000 (19:34 +0900)] 
Merge pull request #30607 from dtardon/docbook-improvements

Minor improvements to man pages

5 months agoMerge pull request #30622 from yuwata/space
Mike Yuan [Mon, 25 Dec 2023 09:52:48 +0000 (17:52 +0800)] 
Merge pull request #30622 from yuwata/space

tree-wide: drop unnecessary space or insert missing space

5 months agoman: use <refsect1> instead of <refsection> 30616/head
David Tardon [Mon, 25 Dec 2023 09:50:13 +0000 (10:50 +0100)] 
man: use <refsect1> instead of <refsection>

DocBook document model doesn't allow mixing of <refsection> with the
numbered variants (<refsect1> etc.). Therefore, any document that
included something from standard-conf.xml was invalid. Fortunately, all
the includes are at the 1st level, hence let's just change
standard-conf.xml to use <refsect1> to fix that.

5 months agocore,format-table: use strna/ersatz for formatting fdstore dump 30628/head
Mike Yuan [Sun, 24 Dec 2023 01:11:48 +0000 (09:11 +0800)] 
core,format-table: use strna/ersatz for formatting fdstore dump

Currently, the code doesn't handle anonymous inodes correctly.

5 months agoformat-table: introduce table_isempty and use it where appropriate
Mike Yuan [Mon, 25 Dec 2023 09:34:57 +0000 (17:34 +0800)] 
format-table: introduce table_isempty and use it where appropriate

5 months agoman: drop an extra <member>
David Tardon [Mon, 25 Dec 2023 09:42:55 +0000 (10:42 +0100)] 
man: drop an extra <member>

Follow-up for 13a69c120bc584e90f863f821710b3b5294cd206 .

5 months agoman: move macro decls. out of <funcsynopsis>
David Tardon [Sun, 24 Dec 2023 10:08:40 +0000 (11:08 +0100)] 
man: move macro decls. out of <funcsynopsis>

<funcsynopsis> doesn't allow block content.

5 months agoman: fix markup
David Tardon [Sun, 24 Dec 2023 09:39:08 +0000 (10:39 +0100)] 
man: fix markup

5 months agoman: fix markup
David Tardon [Sat, 23 Dec 2023 16:34:30 +0000 (17:34 +0100)] 
man: fix markup

<arg> is not allowed inside <title>.

5 months agoman: fix markup
David Tardon [Sat, 23 Dec 2023 16:34:30 +0000 (17:34 +0100)] 
man: fix markup

<arg> is not allowed inside <title>.

5 months agoman: make ID valid
David Tardon [Sat, 23 Dec 2023 16:22:04 +0000 (17:22 +0100)] 
man: make ID valid

The id attribute is of type ID, defined at
https://www.w3.org/TR/1998/REC-xml-19980210#id . It may contain only
selected non-alphanumeric characters; '@' is not among them.

5 months agoman: add an extra <refsect2>
David Tardon [Sat, 23 Dec 2023 15:33:53 +0000 (16:33 +0100)] 
man: add an extra <refsect2>

DocBook's document model doesn't allow block content after a section.

5 months agoman: drop output redir. from cmd. synopsis
David Tardon [Sat, 23 Dec 2023 14:09:50 +0000 (15:09 +0100)] 
man: drop output redir. from cmd. synopsis

<cmdsynopsis> doesn't allow inline content, like the redir. operator
here. And std. output is not an argument anyway...

5 months agoman: fix xpointer expression 30607/head
David Tardon [Mon, 25 Dec 2023 08:17:17 +0000 (09:17 +0100)] 
man: fix xpointer expression

5 months agoman: use <warning> for warnings
David Tardon [Sat, 23 Dec 2023 17:40:15 +0000 (18:40 +0100)] 
man: use <warning> for warnings

5 months agoman: add a missing space
David Tardon [Sat, 23 Dec 2023 17:33:36 +0000 (18:33 +0100)] 
man: add a missing space

5 months agoman: sprinkle some more markup around
David Tardon [Sat, 23 Dec 2023 17:33:12 +0000 (18:33 +0100)] 
man: sprinkle some more markup around

5 months agoman: use better-fitting markup
David Tardon [Sat, 23 Dec 2023 17:26:34 +0000 (18:26 +0100)] 
man: use better-fitting markup

5 months agoman: use <simplelist> at one more place
David Tardon [Sat, 23 Dec 2023 15:54:07 +0000 (16:54 +0100)] 
man: use <simplelist> at one more place

5 months agoman: fix plural
David Tardon [Sat, 23 Dec 2023 08:59:23 +0000 (09:59 +0100)] 
man: fix plural

5 months agosiphash24: introduce siphash24_compress_typesafe() macro
Yu Watanabe [Sun, 24 Dec 2023 08:51:30 +0000 (17:51 +0900)] 
siphash24: introduce siphash24_compress_typesafe() macro

To prevent copy-and-paste mistake.

This also introduce in_addr_hash_func().

No functional change, just refactoring.

5 months agoresolve: don't add sockets to the graveyard on shutdown
Frantisek Sumsal [Sun, 24 Dec 2023 17:26:47 +0000 (18:26 +0100)] 
resolve: don't add sockets to the graveyard on shutdown

Since in that case the event loop is already finished and we'd hit an
assertion:

[ 1295.993300] testsuite-75.sh[50]: + systemctl stop systemd-resolved.service
[ 1296.005152] systemd-resolved[298]: Assertion 'e->state != SD_EVENT_FINISHED' failed at src/libsystemd/sd-event/sd-event.c:1252, function sd_event_add_io(). Aborting.

Thread 1 (Thread 0x7f17d25e2940 (LWP 298)):
 #0  __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at pthread_kill.c:44
 #1  0x00007f17d16ac8a3 in __pthread_kill_internal (signo=6, threadid=<optimized out>) at pthread_kill.c:78
 #2  0x00007f17d165c668 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
 #3  0x00007f17d16444b8 in __GI_abort () at abort.c:79
 #4  0x00007f17d2402d2d in log_assert_failed (text=<optimized out>, file=<optimized out>, line=<optimized out>, func=<optimized out>) at ../build/src/basic/log.c:968
 #5  0x00007f17d240401c in log_assert_failed_return (text=text@entry=0x7f17d2533f13 "e->state != SD_EVENT_FINISHED", file=file@entry=0x7f17d25195d9 "src/libsystemd/sd-event/sd-event.c", line=line@entry=1252, func=func@entry=0x7f17d2567260 <__func__.140> "sd_event_add_io") at ../build/src/basic/log.c:987
 #6  0x00007f17d24d011a in sd_event_add_io (e=0x55e5cb497270, ret=0x55e5cb4a5120, fd=fd@entry=26, events=events@entry=1, callback=callback@entry=0x55e5caff5466 <on_io_event>, userdata=0x55e5cb4a5110) at ../build/src/libsystemd/sd-event/sd-event.c:1252
 #7  0x000055e5caff571c in manager_add_socket_to_graveyard (m=0x55e5cb43cf00, fd=26) at ../build/src/resolve/resolved-socket-graveyard.c:117
 #8  0x000055e5cafd4253 in dns_transaction_close_connection (t=t@entry=0x55e5cb57c7d0, use_graveyard=use_graveyard@entry=true) at ../build/src/resolve/resolved-dns-transaction.c:78
 #9  0x000055e5cafd8444 in dns_transaction_complete (t=t@entry=0x55e5cb57c7d0, state=state@entry=DNS_TRANSACTION_ABORTED) at ../build/src/resolve/resolved-dns-transaction.c:427
 #10 0x000055e5cafc4969 in dns_scope_abort_transactions (s=s@entry=0x55e5cb4b1a70) at ../build/src/resolve/resolved-dns-scope.c:91
 #11 0x000055e5cafc6aee in dns_scope_free (s=0x55e5cb4b1a70) at ../build/src/resolve/resolved-dns-scope.c:106
 #12 0x000055e5cafe72d1 in link_free (l=0x55e5cb4a5160) at ../build/src/resolve/resolved-link.c:94
 #13 0x000055e5cafedefc in manager_free (m=0x55e5cb43cf00) at ../build/src/resolve/resolved-manager.c:697
 #14 0x000055e5caff99b6 in manager_freep (p=p@entry=0x7ffd71fab8f8) at ../build/src/resolve/resolved-manager.h:198
 #15 0x000055e5caff9d66 in run (argc=argc@entry=1, argv=argv@entry=0x7ffd71faba78) at ../build/src/resolve/resolved.c:25
 #16 0x000055e5caff9fe3 in main (argc=1, argv=0x7ffd71faba78) at ../build/src/resolve/resolved.c:99

Resolves: #30618

5 months agoMerge pull request #30621 from yuwata/coccinelle
Yu Watanabe [Sun, 24 Dec 2023 17:38:42 +0000 (02:38 +0900)] 
Merge pull request #30621 from yuwata/coccinelle

coccinelle: convert hashmap_size() == 0 and friends

5 months agogithub: bump version in template
Yu Watanabe [Sun, 24 Dec 2023 17:23:14 +0000 (02:23 +0900)] 
github: bump version in template

5 months agoudev: add hwdb execution for hidraw subsystem devices
djantti [Sat, 23 Dec 2023 21:08:41 +0000 (23:08 +0200)] 
udev: add hwdb execution for hidraw subsystem devices

Hwdb call for hidraw subsystem is missing and AV controller devices defined in hwdb.d/70-av-production.hwdb never get the proper permissions for /dev/hidraw*. This patch implements hwdb execution also for hidraw devices.

5 months agotree-wide: drop several doubled space 30622/head
Yu Watanabe [Sun, 24 Dec 2023 17:13:49 +0000 (02:13 +0900)] 
tree-wide: drop several doubled space

5 months agotree-wide: drop space between variable and an increment/decrement
Yu Watanabe [Sun, 24 Dec 2023 16:41:11 +0000 (01:41 +0900)] 
tree-wide: drop space between variable and an increment/decrement

5 months agotree-wide: insert space after for and switch
Yu Watanabe [Sun, 24 Dec 2023 16:19:25 +0000 (01:19 +0900)] 
tree-wide: insert space after for and switch

5 months agococcinelle: convert hashmap_size() == 0 or friends 30621/head
Yu Watanabe [Sun, 24 Dec 2023 15:44:56 +0000 (00:44 +0900)] 
coccinelle: convert hashmap_size() == 0 or friends

Addresses https://github.com/systemd/systemd/pull/30567#issuecomment-1866631816.

5 months agosd-device: shorten code a big
Yu Watanabe [Sun, 24 Dec 2023 15:30:40 +0000 (00:30 +0900)] 
sd-device: shorten code a big

Suggested by coccinelle.

5 months agoMerge pull request #30620 from mrc0mmand/more-test-tweaks
Yu Watanabe [Sun, 24 Dec 2023 15:19:14 +0000 (00:19 +0900)] 
Merge pull request #30620 from mrc0mmand/more-test-tweaks

test: a couple of fixes for failing tests

5 months agobusctl: avoid asserting on NULL message 30620/head
Frantisek Sumsal [Sun, 24 Dec 2023 13:49:23 +0000 (14:49 +0100)] 
busctl: avoid asserting on NULL message

Avoid passing a NULL message to sd_bus_message_is_signal(), to not trip
over an assertion:

[  132.869436] H testsuite-82.sh[614]: + systemctl --no-block --check-inhibitors=yes soft-reboot
[  132.967386] H systemd[1]: Created slice system-systemd\x2dcoredump.slice.
[  133.018292] H systemd[1]: Starting inhibit.service...
[  133.122610] H systemd[1]: Started systemd-coredump@0-665-0.service.
[  133.163643] H systemd[1]: Started inhibit.service.
[  133.206836] H testsuite-82.sh[614]: + exec sleep infinity
[  133.236762] H systemd-logind[611]: The system will reboot now!
[  135.891607] H systemd-coredump[667]: [🡕] Process 663 (busctl) of user 0 dumped core.

                                        Stack trace of thread 663:
                                        #0  0x00007f2ec45e6acf raise (libc.so.6 + 0x4eacf)
                                        #1  0x00007f2ec45b9ea5 abort (libc.so.6 + 0x21ea5)
                                        #2  0x00007f2ec4b5c9a6 log_assert_failed (libsystemd-shared-255.so + 0x1ff9a6)
                                        #3  0x00007f2ec4b5dca5 log_assert_failed_return (libsystemd-shared-255.so + 0x200ca5)
                                        #4  0x00007f2ec4bb3df6 sd_bus_message_is_signal (libsystemd-shared-255.so + 0x256df6)
                                        #5  0x000000000040e478 monitor (busctl + 0xe478)
                                        #6  0x000000000040e82f verb_monitor (busctl + 0xe82f)
                                        #7  0x00007f2ec4b202cb dispatch_verb (libsystemd-shared-255.so + 0x1c32cb)
                                        #8  0x00000000004074fa busctl_main (busctl + 0x74fa)
                                        #9  0x0000000000407525 run (busctl + 0x7525)
                                        #10 0x000000000040ff67 main (busctl + 0xff67)
                                        #11 0x00007f2ec45d2d85 __libc_start_main (libc.so.6 + 0x3ad85)
                                        #12 0x00000000004044be _start (busctl + 0x44be)
                                        ELF object binary architecture: AMD x86-64
[  136.141152] H dbus-daemon[634]: [system] Monitoring connection :1.2 closed.
[  136.152233] H systemd[1]: busctl.service: Main process exited, code=dumped, status=6/ABRT
[  136.153996] H systemd[1]: busctl.service: Failed with result 'core-dump'.

The asertion in question:

Assertion 'm' failed at src/libsystemd/sd-bus/bus-message.c:1015, function sd_bus_message_is_signal(). Aborting.

We can get a NULL message here through sd_bus_process() ->
bus_process_internal() -> process_running(), so let's handle this case
appropriately.

5 months agotest: flush the socket once the triggered unit exits
Frantisek Sumsal [Sun, 24 Dec 2023 11:53:53 +0000 (12:53 +0100)] 
test: flush the socket once the triggered unit exits

Since the triggered unit intentionally fails without consuming any data
from the socket, we'd try to trigger it again and again, and we might
try to check the unit state in one of the "in-between" states, failing
the test:

[  165.271698] H testsuite-07.sh[1032]: + systemctl start badbin_assert.socket
[  165.977637] H testsuite-07.sh[1032]: + socat - ABSTRACT-CONNECT:badbin_assert.socket
[  165.983787] H systemd[1]: Cannot find unit for notify message of PID 1039, ignoring.
[  166.817187] H testsuite-07.sh[1032]: + timeout 10 sh -c 'while systemctl is-active badbin_assert.service; do sleep .5; done'
[  167.049218] H testsuite-07.sh[1065]: active
[  167.146854] H systemd[1]: Listening on badbin_assert.socket.
[  167.163473] H systemd[1]: badbin_assert.socket: Incoming traffic
[  167.542626] H systemd[1]: Cannot find unit for notify message of PID 1065, ignoring.
[  167.543437] H (badbin)[1062]: badbin_assert.service: Failed to execute /tmp/badbin: Exec format error
[  167.548346] H systemd[1]: badbin_assert.service: Main process exited, code=exited, status=203/EXEC
[  167.549482] H systemd[1]: badbin_assert.service: Failed with result 'exit-code'.
[  167.561537] H systemd[1]: badbin_assert.socket: Incoming traffic
[  167.933390] H systemd[1]: Started badbin_assert.service.
[  167.950489] H (badbin)[1070]: badbin_assert.service: Failed to execute /tmp/badbin: Exec format error
[  167.956318] H systemd[1]: badbin_assert.service: Main process exited, code=exited, status=203/EXEC
[  167.957173] H systemd[1]: badbin_assert.service: Failed with result 'exit-code'.
[  167.974609] H systemd[1]: badbin_assert.socket: Incoming traffic
[  168.042838] H testsuite-07.sh[1072]: failed
[  168.094431] H testsuite-07.sh[1075]: ++ systemctl show -P ExecMainStatus badbin_assert.service
[  168.704022] H systemd[1]: Started badbin_assert.service.
[  168.778680] H (badbin)[1074]: badbin_assert.service: Failed to execute /tmp/badbin: Exec format error
[  168.826881] H systemd[1]: badbin_assert.service: Main process exited, code=exited, status=203/EXEC
[  168.833825] H systemd[1]: badbin_assert.service: Failed with result 'exit-code'.
[  168.923931] H testsuite-07.sh[1032]: + [[ 0 == 203 ]]
[  168.951492] H systemd[1]: Cannot find unit for notify message of PID 1075, ignoring.
[  168.999862] H testsuite-07.sh[615]: + echo 'Subtest /usr/lib/systemd/tests/testdata/units/testsuite-07.issue-30412.sh failed'
[  168.999862] H testsuite-07.sh[615]: Subtest /usr/lib/systemd/tests/testdata/units/testsuite-07.issue-30412.sh failed

Follow-up for 1eeaa93de36 and 28a2d27650c.

5 months agoMerge pull request #30615 from dtardon/docbook-valid-1
Yu Watanabe [Sun, 24 Dec 2023 10:27:26 +0000 (19:27 +0900)] 
Merge pull request #30615 from dtardon/docbook-valid-1

DocBook validation fixes (part 1)

5 months agoman: adjust indentation 30615/head
David Tardon [Sun, 24 Dec 2023 09:46:55 +0000 (10:46 +0100)] 
man: adjust indentation

5 months agoman: use the right element for untitled example
David Tardon [Sat, 23 Dec 2023 15:39:37 +0000 (16:39 +0100)] 
man: use the right element for untitled example

5 months agoman: fix markup
David Tardon [Sat, 23 Dec 2023 15:04:11 +0000 (16:04 +0100)] 
man: fix markup

5 months agoman: fix option value
David Tardon [Sat, 23 Dec 2023 14:40:42 +0000 (15:40 +0100)] 
man: fix option value

5 months agoman: fix markup
David Tardon [Sat, 23 Dec 2023 14:21:58 +0000 (15:21 +0100)] 
man: fix markup

5 months agoman: drop stray empty paragraph
David Tardon [Sat, 23 Dec 2023 17:08:34 +0000 (18:08 +0100)] 
man: drop stray empty paragraph

5 months agoman: wrap sentinel in <parameter>
David Tardon [Sat, 23 Dec 2023 13:58:45 +0000 (14:58 +0100)] 
man: wrap sentinel in <parameter>

5 months agoman: use just one <listitem> for the description
David Tardon [Sat, 23 Dec 2023 13:01:02 +0000 (14:01 +0100)] 
man: use just one <listitem> for the description

<varlistentry> allows one or more <term>s, but exactly one <listitem>.

5 months agoman: wrap the whole description in <listitem>
David Tardon [Sat, 23 Dec 2023 12:46:39 +0000 (13:46 +0100)] 
man: wrap the whole description in <listitem>

Unfortunately, version-info includes and standard-options includes are
not composable...

5 months agoman: move misplaced </varlistentry>
David Tardon [Sat, 23 Dec 2023 12:38:40 +0000 (13:38 +0100)] 
man: move misplaced </varlistentry>

5 months agoman: move </listitem> to the right position
David Tardon [Sat, 23 Dec 2023 12:25:57 +0000 (13:25 +0100)] 
man: move </listitem> to the right position

5 months agoman: add missing <listitem>
David Tardon [Sat, 23 Dec 2023 11:25:06 +0000 (12:25 +0100)] 
man: add missing <listitem>

5 months agoman: add missing <cmdsynopsis> wrapper
David Tardon [Sat, 23 Dec 2023 10:19:52 +0000 (11:19 +0100)] 
man: add missing <cmdsynopsis> wrapper

5 months agoman: add required <title>
David Tardon [Sat, 23 Dec 2023 09:05:38 +0000 (10:05 +0100)] 
man: add required <title>

5 months agoman: match doctype and root element
David Tardon [Sat, 23 Dec 2023 08:57:43 +0000 (09:57 +0100)] 
man: match doctype and root element

5 months agoMerge pull request #30594 from yuwata/udev-timeout-cleanups
Luca Boccassi [Sat, 23 Dec 2023 23:26:13 +0000 (00:26 +0100)] 
Merge pull request #30594 from yuwata/udev-timeout-cleanups

udev: several cleanups for timeout settings

5 months agoMerge pull request #30596 from yuwata/sd-device-db-cleanups
Luca Boccassi [Sat, 23 Dec 2023 23:23:35 +0000 (00:23 +0100)] 
Merge pull request #30596 from yuwata/sd-device-db-cleanups

sd-device: several cleanups for udev database related functions

5 months agomeson: check for pefile dependency before enabling ukify
Luca Boccassi [Sat, 23 Dec 2023 08:56:31 +0000 (09:56 +0100)] 
meson: check for pefile dependency before enabling ukify

ukify (and all the tests, including the autogenerated check-version-ukify)
does not work unless pefile is available, so track it as a dependency
in meson to avoid unit test failures later

5 months agoMerge pull request #30609 from YHNdnzj/analyze-fdstore
Yu Watanabe [Sat, 23 Dec 2023 21:44:31 +0000 (06:44 +0900)] 
Merge pull request #30609 from YHNdnzj/analyze-fdstore

analyze-fdstore: minor fixups

5 months agocore/executor: use log level specified in LogLevelMax=
Yu Watanabe [Sat, 23 Dec 2023 18:29:07 +0000 (03:29 +0900)] 
core/executor: use log level specified in LogLevelMax=

Follow-up for cc9f4cad8cd759ab55048dc7a3eaa2c2fb0344da.

Otherwise, still unexpected lines may be logged by executor.

5 months agoanalyze-fdstore: don't log duplicate error 30609/head
Mike Yuan [Sat, 23 Dec 2023 20:25:03 +0000 (04:25 +0800)] 
analyze-fdstore: don't log duplicate error

table_print_with_pager() logs print error internally.

5 months agoanalyze-fdstore: ignore table header when checking stored fd count
Mike Yuan [Sat, 23 Dec 2023 20:26:16 +0000 (04:26 +0800)] 
analyze-fdstore: ignore table header when checking stored fd count

5 months agosystemctl: swap cached_id_map and cached_name_map at one more place
Yu Watanabe [Sat, 23 Dec 2023 16:32:29 +0000 (01:32 +0900)] 
systemctl: swap cached_id_map and cached_name_map at one more place

Follow-up for 2962a508508564ec35f231bd4246846d6d057115.
Fortunately, this does not change any behavior.

Replaces #30601.
Fixes CID#1532831.

5 months agoMerge pull request #30604 from mrc0mmand/test-journal-shenanigans
Yu Watanabe [Sat, 23 Dec 2023 18:40:50 +0000 (03:40 +0900)] 
Merge pull request #30604 from mrc0mmand/test-journal-shenanigans

test: redirect stdout/stderr of TEST-04-JOURNAL to console as well

5 months agoMerge pull request #30587 from mrc0mmand/test-stuff
Yu Watanabe [Sat, 23 Dec 2023 18:40:22 +0000 (03:40 +0900)] 
Merge pull request #30587 from mrc0mmand/test-stuff

test: slightly extend uid0's coverage

5 months agonetworkd: support `proxy_arp_pvlan` sysctl
Raito Bezarius [Thu, 21 Dec 2023 18:48:04 +0000 (19:48 +0100)] 
networkd: support `proxy_arp_pvlan` sysctl

The proxy ARP private VLAN sysctl is useful for VLAN aggregation, see
https://sysctl-explorer.net/net/ipv4/proxy_arp_pvlan/ for details.

5 months agoMerge pull request #30049 from yuwata/assert-return-critical
Yu Watanabe [Sat, 23 Dec 2023 18:39:18 +0000 (03:39 +0900)] 
Merge pull request #30049 from yuwata/assert-return-critical

test: make assert_return() critical by default

5 months agonetwork: use json_variant_append_arrayb()
Yu Watanabe [Mon, 20 Nov 2023 03:22:08 +0000 (12:22 +0900)] 
network: use json_variant_append_arrayb()

No functional change, just refactoring and shortening code.

5 months agolog: make assert_return() critical when -Dmode=developer 30049/head
Yu Watanabe [Fri, 17 Nov 2023 19:18:44 +0000 (04:18 +0900)] 
log: make assert_return() critical when -Dmode=developer

Triggering assert_return() should be a bug in general, and we should
really fix that.  But, previously, it is hard to notice such bug, as
it was not critical.
This is for making CI or our testing environment fail if we unexpectedly
trigger assert_return(). So, hopefully we can easily find such bugs.

5 months agotest: make assert_return() critical by default on fuzzer and unit tests
Yu Watanabe [Sat, 23 Dec 2023 16:49:57 +0000 (01:49 +0900)] 
test: make assert_return() critical by default on fuzzer and unit tests

Several test cases intentionally trigger assert_return(). So, to avoid
the entire test fails, this introduces several macros that tentatively
make assert_return() not critical.

5 months agolog: introduce a knob to make assert_return() critical
Yu Watanabe [Thu, 16 Nov 2023 01:48:37 +0000 (10:48 +0900)] 
log: introduce a knob to make assert_return() critical

These can be used to check if we trigger assert_return()
unexpectedly.

Co-authored-by: Frantisek Sumsal <frantisek@sumsal.cz>
5 months agotest: make the variable names slightly more descriptive 30587/head
Frantisek Sumsal [Fri, 22 Dec 2023 13:16:56 +0000 (14:16 +0100)] 
test: make the variable names slightly more descriptive

Follow-up for 5ca8d2474ca8b8b3f42999fb2f6e5e1498b22aa9.

5 months agotest: slightly extend uid0's coverage
Frantisek Sumsal [Fri, 22 Dec 2023 13:09:58 +0000 (14:09 +0100)] 
test: slightly extend uid0's coverage

5 months agotest: make the test actually test
Frantisek Sumsal [Fri, 22 Dec 2023 12:16:06 +0000 (13:16 +0100)] 
test: make the test actually test

Follow-up for dd25a95763e6ee52d40f4012ffeb2ce719f26b8d.