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4 years agosysext: install in /usr/lib/systemd/ for now 18181/head
Luca Boccassi [Mon, 18 Jan 2021 16:07:12 +0000 (16:07 +0000)] 
sysext: install in /usr/lib/systemd/ for now

This is a brand new binary, and the CI packaging doesn't pick it up,
causing the upstream testrun to fail (sysext is pulled in by the unit).

4 years agomeson: bindir is the default install_dir, no need to mention it
Lennart Poettering [Mon, 18 Jan 2021 20:17:04 +0000 (21:17 +0100)] 
meson: bindir is the default install_dir, no need to mention it

4 years agotest: improve a log message while building test images
Lennart Poettering [Mon, 18 Jan 2021 20:16:14 +0000 (21:16 +0100)] 
test: improve a log message while building test images

4 years agoupdate TODO
Lennart Poettering [Tue, 12 Jan 2021 15:54:27 +0000 (16:54 +0100)] 
update TODO

4 years agoman: mention SYSEXT_LEVEL in os-release(5)
Luca Boccassi [Tue, 12 Jan 2021 19:30:49 +0000 (19:30 +0000)] 
man: mention SYSEXT_LEVEL in os-release(5)

4 years agosysext: use parse_extension_release and reject extension if not found
Luca Boccassi [Mon, 11 Jan 2021 23:00:58 +0000 (23:00 +0000)] 
sysext: use parse_extension_release and reject extension if not found

4 years agoos-release: add support for /usr/lib/extension-release.d/
Luca Boccassi [Sun, 10 Jan 2021 22:54:15 +0000 (22:54 +0000)] 
os-release: add support for /usr/lib/extension-release.d/

Add helpers to look for extension-release.$NAME files in
/usr/lib/extension-release.d/ following the same pattern as os-release.

4 years agosysext: add verity boilerplate
Luca Boccassi [Sun, 10 Jan 2021 13:34:56 +0000 (13:34 +0000)] 
sysext: add verity boilerplate

4 years agomachine-image: properly support searching for images below some --root= path
Lennart Poettering [Tue, 12 Jan 2021 16:18:53 +0000 (17:18 +0100)] 
machine-image: properly support searching for images below some --root= path

systemd-sysext supports --root= for everything but the image discovery.
Fix that.

4 years agoman: add man page for systemd-sysext
Lennart Poettering [Tue, 12 Jan 2021 13:55:11 +0000 (14:55 +0100)] 
man: add man page for systemd-sysext

4 years agounits: add systemd-sysext.service unit for auto-activating extensions at boot
Lennart Poettering [Sat, 9 Jan 2021 21:24:55 +0000 (22:24 +0100)] 
units: add systemd-sysext.service unit for auto-activating extensions at boot

We'll leave this as opt-in (i.e. a unit that must be enabled
explicitly), since this is supposed to be a debug/developer feature
primarily, and thus no be around in regular production systems.

4 years agosysext: new tool for managing "system extensions" for /usr/ + /opt/
Lennart Poettering [Fri, 8 Jan 2021 15:57:27 +0000 (16:57 +0100)] 
sysext: new tool for managing "system extensions" for /usr/ + /opt/

4 years agoMerge pull request #18294 from ssahani/net-2
Yu Watanabe [Tue, 19 Jan 2021 07:46:41 +0000 (16:46 +0900)] 
Merge pull request #18294 from ssahani/net-2

tree wide use ensure_put

4 years agoMerge pull request #18300 from yuwata/analyze-verify-18252
Zbigniew Jędrzejewski-Szmek [Tue, 19 Jan 2021 07:41:15 +0000 (08:41 +0100)] 
Merge pull request #18300 from yuwata/analyze-verify-18252

analyze: resolve executable path if it is relative

4 years agoudev: Use TAKE_PTR 18294/head
Susant Sahani [Mon, 18 Jan 2021 20:28:16 +0000 (21:28 +0100)] 
udev: Use TAKE_PTR

4 years agoudev-rules: Use ordered_hashmap_ensure_put
Susant Sahani [Mon, 18 Jan 2021 20:27:25 +0000 (21:27 +0100)] 
udev-rules: Use ordered_hashmap_ensure_put

4 years agosysusers: use ordered_hashmap_ensure_put
Susant Sahani [Tue, 19 Jan 2021 04:56:25 +0000 (05:56 +0100)] 
sysusers: use ordered_hashmap_ensure_put

4 years agoMerge pull request #18303 from yuwata/verity-cleanup
Yu Watanabe [Tue, 19 Jan 2021 03:22:55 +0000 (12:22 +0900)] 
Merge pull request #18303 from yuwata/verity-cleanup

veritysetup-generator: drop unused struct and variable

4 years agoMerge pull request #18038 from yuwata/meson-split
Yu Watanabe [Tue, 19 Jan 2021 03:22:34 +0000 (12:22 +0900)] 
Merge pull request #18038 from yuwata/meson-split

meson: various cleanups

4 years agoMerge pull request #18267 from lucaswerkmeister/truncate
Yu Watanabe [Mon, 18 Jan 2021 23:47:39 +0000 (08:47 +0900)] 
Merge pull request #18267 from lucaswerkmeister/truncate

Two StandardOutput=truncate:file improvements

4 years agoMerge pull request #18299 from ssahani/ensure-put
Yu Watanabe [Mon, 18 Jan 2021 23:42:26 +0000 (08:42 +0900)] 
Merge pull request #18299 from ssahani/ensure-put

More use of hashmap_ensure_put and ordered_hashmap_ensure_put

4 years agoTODO: fix typo 18303/head
Yu Watanabe [Mon, 18 Jan 2021 22:22:48 +0000 (07:22 +0900)] 
TODO: fix typo

4 years agoveritysetup-generator: drop unused struct and variable
Yu Watanabe [Mon, 18 Jan 2021 22:18:45 +0000 (07:18 +0900)] 
veritysetup-generator: drop unused struct and variable

Follow-ups for 08b04ec7e72b7327b4803809732b1b8fce8dd069.

This also drops unnecessary inclusion.

Fixes CID#1443889.

4 years agomeson: move several definitions related libsystemd to src/libsystemd/meson.build 18038/head
Yu Watanabe [Tue, 5 Jan 2021 06:03:39 +0000 (15:03 +0900)] 
meson: move several definitions related libsystemd to src/libsystemd/meson.build

4 years agomeson: use static_libsystemd_pic
Yu Watanabe [Tue, 5 Jan 2021 05:51:17 +0000 (14:51 +0900)] 
meson: use static_libsystemd_pic

4 years agomeson: add missing license header
Yu Watanabe [Tue, 5 Jan 2021 03:55:10 +0000 (12:55 +0900)] 
meson: add missing license header

4 years agomeson: move test or fuzzer definitions to relevant meson.build in subdirectories
Yu Watanabe [Mon, 4 Jan 2021 15:08:42 +0000 (00:08 +0900)] 
meson: move test or fuzzer definitions to relevant meson.build in subdirectories

4 years agomeson: drop unused variable
Yu Watanabe [Mon, 4 Jan 2021 14:57:52 +0000 (23:57 +0900)] 
meson: drop unused variable

4 years agomeson: drop unnecessary files from test definitions
Yu Watanabe [Mon, 4 Jan 2021 14:54:46 +0000 (23:54 +0900)] 
meson: drop unnecessary files from test definitions

4 years agomeson: drop unnecessary libraries from journal related tests
Yu Watanabe [Mon, 4 Jan 2021 14:48:10 +0000 (23:48 +0900)] 
meson: drop unnecessary libraries from journal related tests

4 years agomeson: slightly disentangle code dependencies
Yu Watanabe [Mon, 4 Jan 2021 14:36:00 +0000 (23:36 +0900)] 
meson: slightly disentangle code dependencies

But, still sd-id128 is used in src/basic.

4 years agomeson: sort inclusion of meson.build files in subdirectories
Yu Watanabe [Mon, 4 Jan 2021 12:27:00 +0000 (21:27 +0900)] 
meson: sort inclusion of meson.build files in subdirectories

4 years agomeson: move libjournal_core definition to src/journal/meson.build
Yu Watanabe [Mon, 4 Jan 2021 12:16:15 +0000 (21:16 +0900)] 
meson: move libjournal_core definition to src/journal/meson.build

4 years agomeson: move libudev related definitions to src/libudev/meson.build
Yu Watanabe [Mon, 4 Jan 2021 12:13:30 +0000 (21:13 +0900)] 
meson: move libudev related definitions to src/libudev/meson.build

Also, this makes libudev.so built in build directory.

4 years agomeson: move and gather find_program()
Yu Watanabe [Mon, 4 Jan 2021 11:47:00 +0000 (20:47 +0900)] 
meson: move and gather find_program()

4 years agomeson: drop redundant source files in executable()
Yu Watanabe [Mon, 4 Jan 2021 11:43:44 +0000 (20:43 +0900)] 
meson: drop redundant source files in executable()

4 years agomeson: move source file list for systemd-xdg-autostart-generator and its tests
Yu Watanabe [Mon, 4 Jan 2021 11:41:37 +0000 (20:41 +0900)] 
meson: move source file list for systemd-xdg-autostart-generator and its tests

4 years agomeson: move source file list for busctl
Yu Watanabe [Mon, 4 Jan 2021 11:35:33 +0000 (20:35 +0900)] 
meson: move source file list for busctl

4 years agomeson: move source file list for systemd-cryptenroll
Yu Watanabe [Mon, 4 Jan 2021 11:29:01 +0000 (20:29 +0900)] 
meson: move source file list for systemd-cryptenroll

4 years agomeson: move source file list for systemd-cryptsetup
Yu Watanabe [Mon, 4 Jan 2021 11:26:20 +0000 (20:26 +0900)] 
meson: move source file list for systemd-cryptsetup

4 years agomeson: show standalone-binaries setting in the summary
Yu Watanabe [Mon, 4 Jan 2021 11:21:48 +0000 (20:21 +0900)] 
meson: show standalone-binaries setting in the summary

4 years agomeson: use condition argument in test definition
Yu Watanabe [Mon, 4 Jan 2021 11:20:03 +0000 (20:20 +0900)] 
meson: use condition argument in test definition

4 years agomeson: drop redundant directory specification in additional source files
Yu Watanabe [Mon, 4 Jan 2021 11:17:22 +0000 (20:17 +0900)] 
meson: drop redundant directory specification in additional source files

4 years agomeson: move definition of systemctl source files
Yu Watanabe [Mon, 4 Jan 2021 11:12:28 +0000 (20:12 +0900)] 
meson: move definition of systemctl source files

4 years agomeson: introduce libtimesyncd_core library
Yu Watanabe [Mon, 4 Jan 2021 11:09:06 +0000 (20:09 +0900)] 
meson: introduce libtimesyncd_core library

4 years agomeson: enable several tests even if the relevant features are disabled
Yu Watanabe [Mon, 4 Jan 2021 11:00:10 +0000 (20:00 +0900)] 
meson: enable several tests even if the relevant features are disabled

4 years agomeson: fix indentation
Yu Watanabe [Mon, 4 Jan 2021 08:34:01 +0000 (17:34 +0900)] 
meson: fix indentation

4 years agomeson: drop unnecessary variable declarations
Yu Watanabe [Mon, 4 Jan 2021 08:33:47 +0000 (17:33 +0900)] 
meson: drop unnecessary variable declarations

4 years agomeson: drop unnecessary loop
Yu Watanabe [Mon, 4 Jan 2021 08:30:12 +0000 (17:30 +0900)] 
meson: drop unnecessary loop

4 years agotest: drop bus-util.h from sd-bus
Yu Watanabe [Thu, 31 Dec 2020 23:57:37 +0000 (08:57 +0900)] 
test: drop bus-util.h from sd-bus

To drop src/shared from include directories to build libsystemd.so later.

4 years agoefi: create symbolic link to efi/loader-feature.h
Yu Watanabe [Thu, 31 Dec 2020 23:55:21 +0000 (08:55 +0900)] 
efi: create symbolic link to efi/loader-feature.h

To drop src/boot/efi from include directories for binaries later.

4 years agoutil: move several DNS related definitions to src/basic/dns-def.h
Yu Watanabe [Thu, 31 Dec 2020 23:52:52 +0000 (08:52 +0900)] 
util: move several DNS related definitions to src/basic/dns-def.h

DNS_HOSTNAME_MAX is used by sd-resolve, but it was defined in
src/shared/dns-domain.h. The library libsystemd should be independent
of source files under src/shared.

4 years agoutil: move unit-file.[ch] to src/basic
Yu Watanabe [Thu, 31 Dec 2020 23:48:52 +0000 (08:48 +0900)] 
util: move unit-file.[ch] to src/basic

As basic/path-lookup.[ch] depend on them.

4 years agoutil: move parse_syscall_and_errno() to seccomp-util.c
Yu Watanabe [Thu, 31 Dec 2020 23:46:06 +0000 (08:46 +0900)] 
util: move parse_syscall_and_errno() to seccomp-util.c

This makes parse-util.c independent of seccomp-util.c, which is located
in src/shared.

4 years agofuzzers: move several fuzzers
Yu Watanabe [Thu, 31 Dec 2020 22:28:58 +0000 (07:28 +0900)] 
fuzzers: move several fuzzers

4 years agomeson: fix indentation
Yu Watanabe [Thu, 31 Dec 2020 21:46:05 +0000 (06:46 +0900)] 
meson: fix indentation

4 years agomeson: make the second and third elements of tests or fuzzers optional
Yu Watanabe [Thu, 31 Dec 2020 21:29:03 +0000 (06:29 +0900)] 
meson: make the second and third elements of tests or fuzzers optional

Then, we can shorten many test definitions.

4 years agotest: move test-umount.c to src/shutdown
Yu Watanabe [Thu, 31 Dec 2020 20:39:55 +0000 (05:39 +0900)] 
test: move test-umount.c to src/shutdown

Then, we can drop src/shutdown from include directories later.

4 years agocore: move several source files to src/shared
Yu Watanabe [Thu, 31 Dec 2020 20:38:06 +0000 (05:38 +0900)] 
core: move several source files to src/shared

As, the files are used by many executables, fstab-generator, remount-fs,
machine-id-setup, and etc.
With this change, the total size of the relevant executables and
libshared slightly decreases.

Before:
```
$ ll systemd-fstab-generator systemd-remount-fs systemd-machine-id-setup systemd-shutdown systemd-nspawn systemd src/shared/libsystemd-shared-247.so
-rwxrwxr-x 1 watanabe watanabe 7577800 Jan  5 13:35 src/shared/libsystemd-shared-247.so
-rwxrwxr-x 1 watanabe watanabe 4608360 Jan  5 13:35 systemd
-rwxrwxr-x 1 watanabe watanabe  117240 Jan  5 13:35 systemd-fstab-generator
-rwxrwxr-x 1 watanabe watanabe   61576 Jan  5 13:35 systemd-machine-id-setup
-rwxrwxr-x 1 watanabe watanabe  853080 Jan  5 13:35 systemd-nspawn
-rwxrwxr-x 1 watanabe watanabe   70600 Jan  5 13:35 systemd-remount-fs
-rwxrwxr-x 1 watanabe watanabe  172624 Jan  5 13:35 systemd-shutdown
```
Total: 13461280

After:
```
$ ll systemd-fstab-generator systemd-remount-fs systemd-machine-id-setup systemd-shutdown systemd-nspawn systemd src/shared/libsystemd-shared-247.so
-rwxrwxr-x 1 watanabe watanabe 7658336 Jan  5 13:32 src/shared/libsystemd-shared-247.so
-rwxrwxr-x 1 watanabe watanabe 4523560 Jan  5 13:32 systemd
-rwxrwxr-x 1 watanabe watanabe   78288 Jan  5 13:32 systemd-fstab-generator
-rwxrwxr-x 1 watanabe watanabe   30984 Jan  5 13:32 systemd-machine-id-setup
-rwxrwxr-x 1 watanabe watanabe  840384 Jan  5 13:32 systemd-nspawn
-rwxrwxr-x 1 watanabe watanabe   39104 Jan  5 13:32 systemd-remount-fs
-rwxrwxr-x 1 watanabe watanabe  117160 Jan  5 13:32 systemd-shutdown
```
Total: 13287816

4 years agotest: rewrite test-sd-device-thread.c to depend only on libsystemd
Yu Watanabe [Thu, 31 Dec 2020 20:22:23 +0000 (05:22 +0900)] 
test: rewrite test-sd-device-thread.c to depend only on libsystemd

Similarly, this makes test-udev-device-thread.c depend only on libudev.

4 years agotest: move tests for libudev into src/libudev
Yu Watanabe [Thu, 31 Dec 2020 20:17:49 +0000 (05:17 +0900)] 
test: move tests for libudev into src/libudev

4 years agotime-wait-sync: move time-wait-sync.c -> src/timesync/wait-sync.c
Yu Watanabe [Thu, 31 Dec 2020 20:10:09 +0000 (05:10 +0900)] 
time-wait-sync: move time-wait-sync.c -> src/timesync/wait-sync.c

As wait-online is located under src/network.

4 years agoxdg: move tests for xdg-autostart-generator
Yu Watanabe [Thu, 31 Dec 2020 20:02:17 +0000 (05:02 +0900)] 
xdg: move tests for xdg-autostart-generator

Then, we can drop src/xdg-autostart-generator from include directories
later.

4 years agomeson.build: drop unused variable
Yu Watanabe [Thu, 31 Dec 2020 19:56:31 +0000 (04:56 +0900)] 
meson.build: drop unused variable

4 years agotest: move test-systemd-tmpfiles.py from src/test to test
Yu Watanabe [Thu, 31 Dec 2020 19:56:02 +0000 (04:56 +0900)] 
test: move test-systemd-tmpfiles.py from src/test to test

As the other test scripts, e.g. test-sysusers.sh, are located under
test rather than src/test.

4 years agologin: move src/login/logind-acl.[ch] -> src/shared/devnode-acl.[ch]
Yu Watanabe [Thu, 31 Dec 2020 19:48:44 +0000 (04:48 +0900)] 
login: move src/login/logind-acl.[ch] -> src/shared/devnode-acl.[ch]

The files are used by logind and udevd. And the functions in the files
are not specific to logind, and quite general enough to move to
libshared.

4 years agotmpfiles: move offline-passwd.[ch] to src/tmpfiles
Yu Watanabe [Thu, 31 Dec 2020 19:37:10 +0000 (04:37 +0900)] 
tmpfiles: move offline-passwd.[ch] to src/tmpfiles

offline-passwd.[ch] are only used by systemd-tmpfiles and the relevant
test. And are not included in libshared. So, it is not suitable to
located under src/shared.

4 years agosd-journal: move source files for sd-journal to src/libsystemd/sd-journal
Yu Watanabe [Thu, 31 Dec 2020 19:30:47 +0000 (04:30 +0900)] 
sd-journal: move source files for sd-journal to src/libsystemd/sd-journal

4 years agoanalyze: resolve executable path if it is relative 18300/head
Yu Watanabe [Mon, 18 Jan 2021 19:40:26 +0000 (04:40 +0900)] 
analyze: resolve executable path if it is relative

Fixes #18252.

4 years agopath-util: also check absolute path is a directory or not in find_executable()
Yu Watanabe [Mon, 18 Jan 2021 21:33:08 +0000 (06:33 +0900)] 
path-util: also check absolute path is a directory or not in find_executable()

4 years agoMerge pull request #17228 from bluca/bind_path_runtime
Luca Boccassi [Mon, 18 Jan 2021 21:22:57 +0000 (21:22 +0000)] 
Merge pull request #17228 from bluca/bind_path_runtime

core: add systemctl and DBUS method to bind mount new paths without service restart

4 years agoman: document effects of concurrent truncation 18267/head
Lucas Werkmeister [Mon, 18 Jan 2021 20:58:28 +0000 (21:58 +0100)] 
man: document effects of concurrent truncation

Co-authored-by: Lennart Poettering <lennart@poettering.net>
4 years agoimport: use - hashmap_ensure_put 18299/head
Susant Sahani [Mon, 18 Jan 2021 18:15:44 +0000 (19:15 +0100)] 
import: use - hashmap_ensure_put

4 years agocore: execute - use hashmap_ensure_put
Susant Sahani [Mon, 18 Jan 2021 18:13:33 +0000 (19:13 +0100)] 
core: execute - use hashmap_ensure_put

4 years agocore: dbus - use set_ensure_put
Susant Sahani [Mon, 18 Jan 2021 18:10:57 +0000 (19:10 +0100)] 
core: dbus - use set_ensure_put

4 years agonetwork: sd-dhcp6-client - use ordered_hashmap_ensure_put
Susant Sahani [Mon, 18 Jan 2021 17:33:40 +0000 (18:33 +0100)] 
network: sd-dhcp6-client - use ordered_hashmap_ensure_put

4 years agoshare: bus-unit-procs - use hashmap_ensure_put
Susant Sahani [Mon, 18 Jan 2021 17:24:56 +0000 (18:24 +0100)] 
share: bus-unit-procs - use hashmap_ensure_put

4 years agoresolve: link - use hashmap_ensure_put
Susant Sahani [Mon, 18 Jan 2021 18:05:05 +0000 (19:05 +0100)] 
resolve: link - use hashmap_ensure_put

4 years agoremount-fs: Use hashmap_ensure_put
Susant Sahani [Mon, 18 Jan 2021 20:38:46 +0000 (21:38 +0100)] 
remount-fs: Use hashmap_ensure_put

4 years agocore: transaction - use hashmap_ensure_put
Susant Sahani [Mon, 18 Jan 2021 20:52:58 +0000 (21:52 +0100)] 
core: transaction - use hashmap_ensure_put

4 years agoresolved: fix use-after-free with queries hitting the cache
Zbigniew Jędrzejewski-Szmek [Sun, 17 Jan 2021 18:51:28 +0000 (19:51 +0100)] 
resolved: fix use-after-free with queries hitting the cache

When dns_transaction_complete() manages to resolve a query, it invalidates the
query candidate object. It shall not be accessed afterwards.

We have the following chain of calls:
dns_query_candidate_go → dns_transaction_go → dns_transaction_prepare → dns_cache_lookup (success: 1)
                                                                      → dns_transaction_complete
After returning back to dns_query_candidate_go(), we'd attempt to continue
iteration over the list of transactions attached to the query candidate,
accessing already freed (and overwritten) memory:

(gdb) bt
0  0x00007f637297cf47 in hashmap_iterate_entry (i=0x7ffe7e15cc90, h=0x706f746b73656465) at ../src/basic/hashmap.c:703
1  _hashmap_iterate (h=0x706f746b73656465, i=i@entry=0x7ffe7e15cc90, value=value@entry=0x7ffe7e15cc88,
    key=key@entry=0x0) at ../src/basic/hashmap.c:712
2  0x00007f637297d01b in set_iterate (s=<optimized out>, i=i@entry=0x7ffe7e15cc90, value=value@entry=0x7ffe7e15cc88)
    at ../src/basic/hashmap.c:733
hence we crash

3  0x0000557bc99eb80f in dns_query_candidate_go (c=c@entry=0x557bcaf86890) at ../src/resolve/resolved-dns-query.c:139
...but c is not valid here in the second iteration of the loop

4  0x0000557bc99eb720 in dns_query_candidate_notify (c=0x557bcaf86890) at ../src/resolve/resolved-dns-query.c:271
c was valid here at entry...

5  0x0000557bc99efe28 in dns_transaction_complete (t=0x557bcac072f0, state=<optimized out>)
    at ../src/resolve/resolved-dns-transaction.c:350
t is a valid transaction (11481 in the backtrace below)

6  0x0000557bc99f1efb in dns_transaction_process_reply (t=0x557bcac072f0, p=<optimized out>)
    at ../src/resolve/resolved-dns-transaction.c:1171
7  0x0000557bc99f2d41 in on_dns_packet (s=<optimized out>, fd=<optimized out>, revents=<optimized out>,
    userdata=0x557bcac072f0) at ../src/resolve/resolved-dns-transaction.c:1223
8  0x00007f6372a25217 in source_dispatch (s=s@entry=0x557bcb162c50) at ../src/libsystemd/sd-event/sd-event.c:3181
9  0x00007f6372a254fd in sd_event_dispatch (e=0x557bcb15b050) at ../src/libsystemd/sd-event/sd-event.c:3620
10 0x00007f6372a267c8 in sd_event_run (e=e@entry=0x557bcb15b050, timeout=timeout@entry=18446744073709551615)
    at ../src/libsystemd/sd-event/sd-event.c:3678
11 0x00007f6372a269ef in sd_event_loop (e=0x557bcb15b050) at ../src/libsystemd/sd-event/sd-event.c:3700
12 0x0000557bc99ddc14 in run (argc=<optimized out>, argv=<optimized out>) at ../src/resolve/resolved.c:92
13 0x0000557bc99d260a in main (argc=<optimized out>, argv=<optimized out>) at ../src/resolve/resolved.c:99

xxx.name.net systemd-resolved[31705]: Got message type=method_call sender=:1.3644 destination=org.freedesktop.resolve1 path=/org/freedesktop/resolve1 interface=org.freedesktop.resolve1.Manager member=ResolveHostname cookie=2 reply_cookie=0 signature=isit error-name=n/a error-message=n/a
xxx.name.net systemd-resolved[31705]: idn2_lookup_u8: xxx → xxx
xxx.name.net systemd-resolved[31705]: Looking up RR for xxx IN A.
xxx.name.net systemd-resolved[31705]: Sent message type=method_call sender=n/a destination=org.freedesktop.DBus path=/org/freedesktop/DBus interface=org.freedesktop.DBus member=AddMatch cookie=1102 reply_cookie=0 signature=s error-name=n/a error-message=n/a
xxx.name.net systemd-resolved[31705]: Sent message type=method_call sender=n/a destination=org.freedesktop.DBus path=/org/freedesktop/DBus interface=org.freedesktop.DBus member=GetNameOwner cookie=1103 reply_cookie=0 signature=s error-name=n/a error-message=n/a
xxx.name.net systemd-resolved[31705]: Got message type=method_return sender=org.freedesktop.DBus destination=:1.3324 path=n/a interface=n/a member=n/a cookie=4294967295 reply_cookie=1103 signature=s error-name=n/a error-message=n/a
xxx.name.net systemd-resolved[31705]: Cache miss for xxx.name.net IN A
xxx.name.net systemd-resolved[31705]: Transaction 11481 for <xxx.name.net IN A> scope dns on enp42s0/*.
xxx.name.net systemd-resolved[31705]: Using feature level UDP for transaction 11481.
xxx.name.net systemd-resolved[31705]: Using DNS server 192.168.1.1 for transaction 11481.
xxx.name.net systemd-resolved[31705]: Sending query packet with id 11481 of size 35.
xxx.name.net systemd-resolved[31705]: Got message type=method_return sender=org.freedesktop.DBus destination=:1.3324 path=n/a interface=n/a member=n/a cookie=4294967295 reply_cookie=1102 signature= error-name=n/a error-message=n/a
xxx.name.net systemd-resolved[31705]: Match type='signal',sender='org.freedesktop.DBus',path='/org/freedesktop/DBus',interface='org.freedesktop.DBus',member='NameOwnerChanged',arg0=':1.3644' successfully installed.
xxx.name.net systemd-resolved[31705]: Processing incoming packet on transaction 11481 (rcode=NXDOMAIN).
xxx.name.net systemd-resolved[31705]: Not caching negative entry without a SOA record: xxx.name.net IN A
xxx.name.net systemd-resolved[31705]: Transaction 11481 for <xxx.name.net IN A> on scope dns on enp42s0/* now complete with <rcode-failure> from network (unsigned).
xxx.name.net systemd-resolved[31705]: Positive cache hit for xxx.lan IN A
xxx.name.net systemd-resolved[31705]: Transaction 64364 for <xxx.lan IN A> on scope dns on enp42s0/* now complete with <success> from cache (unsigned).
xxx.name.net systemd-resolved[31705]: Sent message type=method_return sender=n/a destination=:1.3644 path=n/a interface=n/a member=n/a cookie=1104 reply_cookie=2 signature=a(iiay)st error-name=n/a error-message=n/a
xxx.name.net systemd-resolved[31705]: Sent message type=method_call sender=n/a destination=org.freedesktop.DBus path=/org/freedesktop/DBus interface=org.freedesktop.DBus member=RemoveMatch cookie=1105 reply_cookie=0 signature=s error-name=n/a error-message=n/a
xxx.name.net systemd-resolved[31705]: Freeing transaction 64364.
xxx.name.net systemd[1]: systemd-resolved.service: Main process exited, code=dumped, status=11/SEGV
xxx.name.net systemd[1]: systemd-resolved.service: Failed with result 'core-dump'.

Fixes #16168, https://bugzilla.redhat.com/show_bug.cgi?id=1895937.

4 years agosysusers: use ordered_hashmap_ensure_put
Susant Sahani [Mon, 18 Jan 2021 20:37:39 +0000 (21:37 +0100)] 
sysusers: use ordered_hashmap_ensure_put

4 years agosd-netlink: use hashmap_ensure_put
Susant Sahani [Mon, 18 Jan 2021 13:05:35 +0000 (14:05 +0100)] 
sd-netlink: use hashmap_ensure_put

4 years agovarlink: use hashmap_ensure_put
Susant Sahani [Mon, 18 Jan 2021 12:17:20 +0000 (13:17 +0100)] 
varlink: use hashmap_ensure_put

4 years agonetwork: wait-online - add a assert
Susant Sahani [Mon, 18 Jan 2021 12:10:18 +0000 (13:10 +0100)] 
network: wait-online - add a assert

4 years agonetwork: wait-online - use hashmap_ensure_put
Susant Sahani [Mon, 18 Jan 2021 12:09:23 +0000 (13:09 +0100)] 
network: wait-online - use hashmap_ensure_put

4 years agonetwork: radv - use hashmap_ensure_put
Susant Sahani [Mon, 18 Jan 2021 20:34:46 +0000 (21:34 +0100)] 
network: radv - use hashmap_ensure_put

4 years agoinstall: use ordered_hashmap_ensure_put
Susant Sahani [Mon, 18 Jan 2021 10:23:38 +0000 (11:23 +0100)] 
install: use ordered_hashmap_ensure_put

4 years agonetwork: Use TAKE_PTR
Susant Sahani [Mon, 18 Jan 2021 20:11:31 +0000 (21:11 +0100)] 
network: Use TAKE_PTR

4 years agonetwork: network -- use ordered_hashmap_ensure_put
Susant Sahani [Mon, 18 Jan 2021 20:11:01 +0000 (21:11 +0100)] 
network: network -- use ordered_hashmap_ensure_put

4 years agonetwork: address - use ordered_hashmap_ensure_put
Susant Sahani [Mon, 18 Jan 2021 20:09:27 +0000 (21:09 +0100)] 
network: address - use ordered_hashmap_ensure_put

4 years agoupdate TODO
Lennart Poettering [Mon, 18 Jan 2021 20:05:32 +0000 (21:05 +0100)] 
update TODO

4 years agonetwork: macsec - use ordered_hashmap_ensure_put
Susant Sahani [Mon, 18 Jan 2021 19:16:50 +0000 (20:16 +0100)] 
network: macsec - use ordered_hashmap_ensure_put

4 years agotest: run strace with -f and copy log out 17228/head
Luca Boccassi [Thu, 14 Jan 2021 22:11:14 +0000 (22:11 +0000)] 
test: run strace with -f and copy log out

4 years agotest: skip missing optional libraries in image install
Luca Boccassi [Thu, 14 Jan 2021 16:48:13 +0000 (16:48 +0000)] 
test: skip missing optional libraries in image install

Not all optional libraries might be available on developers machines,
so log and skip.
Also some pkg-config files are broken (eg: tss2 on Debian Stable) so
skip if the required variables are missing, and improve logs.

4 years agocore: add DBUS method to bind mount new nodes without service restart
Luca Boccassi [Thu, 30 Jul 2020 18:37:10 +0000 (19:37 +0100)] 
core: add DBUS method to bind mount new nodes without service restart

Allow to setup new bind mounts for a service at runtime (via either
DBUS or a new 'systemctl bind' verb) with a new helper that forks into
the unit's mount namespace.
Add a new integration test to cover this.

Useful for zero-downtime addition to services that are running inside
mount namespaces, especially when using RootImage/RootDirectory.

If a service runs with a read-only root, a tmpfs is added on /run
to ensure we can create the airlock directory for incoming mounts
under /run/host/incoming.

4 years agoMountAPIVFS: always mount a tmpfs on /run
Luca Boccassi [Fri, 18 Dec 2020 16:16:46 +0000 (16:16 +0000)] 
MountAPIVFS: always mount a tmpfs on /run

We need a writable /run for most operations, but in case a read-only
RootImage (or similar) is used, by default there's no additional
tmpfs mount on /run. Change this behaviour and document it.

4 years agomachine: use file descriptor when chasing bind mount sources
Luca Boccassi [Fri, 15 Jan 2021 15:50:45 +0000 (15:50 +0000)] 
machine: use file descriptor when chasing bind mount sources

Allows to always operate on pinned inodes, rather than paths, so that
races are less likely

4 years agomachine: enter target PID namespace when adding a live mount
Luca Boccassi [Wed, 13 Jan 2021 23:52:00 +0000 (23:52 +0000)] 
machine: enter target PID namespace when adding a live mount

machinectl fails since 21935150a0c42b91a322105f6a9129116bfc8e2e as it's now
mounting onto a file descriptor in a target namespace, without joining the
target's PID namespace.
Note that it's not enough to setns CLONE_NEWPID, but a double-fork is required
as well, as implemented by namespace_fork().

Add a test case to TEST-13-NSPAWN to cover this use case.

4 years agoshared/mount-util: use namespace_fork utils
Luca Boccassi [Thu, 13 Aug 2020 13:47:01 +0000 (14:47 +0100)] 
shared/mount-util: use namespace_fork utils