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47607 Commits

Author SHA1 Message Date
Luca Boccassi
d888cd4cfc test: fix TEST-50-DISSECT build on Ubuntu CI
Ubuntu CI's just got the dependencies require dto run this test added,
and it seems the build is different enough from other platforms
that it fails to create the required directories:

cp: cannot create regular file '/var/tmp/systemd-test.JJMOBY/minimal/usr/lib/os-release': No such file or directory
2020-10-17 17:58:40 +01:00
Luca Boccassi
1bac565641 Revert "Block TEST-50-DISSECT on Ubuntu CI temporarily"
This reverts commit 329315b29f.
2020-10-17 17:58:40 +01:00
Luca Boccassi
329315b29f Block TEST-50-DISSECT on Ubuntu CI temporarily
It looks like we need to do some whack-a-mole before it will fully pass,
so disable for now. It was skipped until today anyway due to missing
dependencies.
2020-10-17 09:05:31 +02:00
Anita Zhang
3e9b4f9156 oomd: fix unit test when xattrs not supported 2020-10-16 16:19:15 -07:00
Lennart Poettering
d991100291 core: log about "systemctl kill" requests
let's add informational logging about each client requested signal
sending. While we are at, let's beef up error handling/log messages in
this case quite a bit: let's log errors both to syslog and report errors
back to client.

Fixes: #17254
2020-10-16 17:21:51 +02:00
Lennart Poettering
2ae0508e6d core: correct handling of "systemctl kill --kill-who=main-fail"
--kill-who=main-fail never worked correctly, due to a copy and paste
mistake in ac5e3a505e, where the same item
was listed twice. The mistake was
later noticed, but fixed incorrectly, in
201f0c916d.

Let's list all *-fail types correctly, finally.

And while we are at it, add a nice comment and generate a prettier D-Bus
error about this.
2020-10-16 17:19:20 +02:00
Lennart Poettering
8aff7ac4a7 core: add comment explaining unit_kill_context() vs. unit_kill_common() a bit 2020-10-16 17:16:02 +02:00
Lennart Poettering
cea0e4e281
Merge pull request #17358 from keszybz/hwdb-add-stars
Add trailing star to all hwdb patterns
2020-10-16 15:35:31 +02:00
Michal Koutný
0bc2f071e1 meson: Fix missing libseccomp dependencies
The builds with HAVE_SECCOMP fail on missing include paths:

FAILED: src/basic/libbasic.a.p/parse-util.c.o
cc -Isrc/basic/libbasic.a.p -Isrc/basic -I../src/basic -Isrc/boot -I../src/boot -Isrc/home -I../src/home -Isrc/shared -I../src/shared -Isrc/systemd -I../src/systemd -Isrc/journal -I../src/journal -Isrc/journal-remote -I../src/journal-remote -Isrc/nspawn -I../src/nspawn -Isrc/resolve -I../src/resolve -Isrc/timesync -I../src/timesync -I../src/time-wait-sync -Isrc/login -I../src/login -Isrc/udev -I../src/udev -Isrc/libudev -I../src/libudev -Isrc/core -I../src/core -Isrc/shutdown -I../src/shutdown -I../src/xdg-autostart-generator -I../src/libsystemd/sd-bus -I../src/libsystemd/sd-device -I../src/libsystemd/sd-event -I../src/libsystemd/sd-hwdb -I../src/libsystemd/sd-id128 -I../src/libsystemd/sd-netlink -I../src/libsystemd/sd-network -I../src/libsystemd/sd-resolve -Isrc/libsystemd-network -I../src/libsystemd-network -I. -I.. -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -std=gnu99 -g -Wno-unused-parameter -Wno-missing-field-initializers -Wno-unused-result -Wno-format-signedness -Werror=undef -Wlogical-op -Wmissing-include-dirs -Wold-style-definition -Wpointer-arith -Winit-self -Wfloat-equal -Wsuggest-attribute=noreturn -Werror=missing-prototypes -Werror=implicit-function-declaration -Werror=missing-declarations -Werror=return-type -Werror=incompatible-pointer-types -Werror=format=2 -Wstrict-prototypes -Wredundant-decls -Wmissing-noreturn -Wimplicit-fallthrough=5 -Wshadow -Wendif-labels -Wstrict-aliasing=2 -Wwrite-strings -Werror=overflow -Werror=shift-count-overflow -Werror=shift-overflow=2 -Wdate-time -Wnested-externs -Wno-maybe-uninitialized -ffast-math -fno-common -fdiagnostics-show-option -fno-strict-aliasing -fvisibility=hidden -fstack-protector -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=shadow -include config.h -fPIC -pthread -fvisibility=default -MD -MQ src/basic/libbasic.a.p/parse-util.c.o -MF src/basic/libbasic.a.p/parse-util.c.o.d -o src/basic/libbasic.a.p/parse-util.c.o -c ../src/basic/parse-util.c
In file included from ../src/basic/parse-util.c:20:
../src/shared/seccomp-util.h:4:10: fatal error: seccomp.h: No such file or directory
    4 | #include <seccomp.h>
      |          ^~~~~~~~~~~
compilation terminated.

FAILED: test-parse-util.p/src_test_test-parse-util.c.o
cc -Itest-parse-util.p -I. -I.. -Isrc/basic -I../src/basic -Isrc/boot -I../src/boot -Isrc/home -I../src/home -Isrc/shared -I../src/shared -Isrc/systemd -I../src/systemd -Isrc/journal -I../src/journal -Isrc/journal-remote -I../src/journal-remote -Isrc/nspawn -I../src/nspawn -Isrc/resolve -I../src/resolve -Isrc/timesync -I../src/timesync -I../src/time-wait-sync -Isrc/login -I../src/login -Isrc/udev -I../src/udev -Isrc/libudev -I../src/libudev -Isrc/core -I../src/core -Isrc/shutdown -I../src/shutdown -I../src/xdg-autostart-generator -I../src/libsystemd/sd-bus -I../src/libsystemd/sd-device -I../src/libsystemd/sd-event -I../src/libsystemd/sd-hwdb -I../src/libsystemd/sd-id128 -I../src/libsystemd/sd-netlink -I../src/libsystemd/sd-network -I../src/libsystemd/sd-resolve -Isrc/libsystemd-network -I../src/libsystemd-network -fdiagnostics-color=always -pipe -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wextra -std=gnu99 -g -Wno-unused-parameter -Wno-missing-field-initializers -Wno-unused-result -Wno-format-signedness -Werror=undef -Wlogical-op -Wmissing-include-dirs -Wold-style-definition -Wpointer-arith -Winit-self -Wfloat-equal -Wsuggest-attribute=noreturn -Werror=missing-prototypes -Werror=implicit-function-declaration -Werror=missing-declarations -Werror=return-type -Werror=incompatible-pointer-types -Werror=format=2 -Wstrict-prototypes -Wredundant-decls -Wmissing-noreturn -Wimplicit-fallthrough=5 -Wshadow -Wendif-labels -Wstrict-aliasing=2 -Wwrite-strings -Werror=overflow -Werror=shift-count-overflow -Werror=shift-overflow=2 -Wdate-time -Wnested-externs -Wno-maybe-uninitialized -ffast-math -fno-common -fdiagnostics-show-option -fno-strict-aliasing -fvisibility=hidden -fstack-protector -fstack-protector-strong --param=ssp-buffer-size=4 -Werror=shadow -include config.h -MD -MQ test-parse-util.p/src_test_test-parse-util.c.o -MF test-parse-util.p/src_test_test-parse-util.c.o.d -o test-parse-util.p/src_test_test-parse-util.c.o -c ../src/test/test-parse-util.c
In file included from ../src/test/test-parse-util.c:14:
../src/shared/seccomp-util.h:4:10: fatal error: seccomp.h: No such file or directory
    4 | #include <seccomp.h>
      |          ^~~~~~~~~~~
compilation terminated.

Add the respective deps.

Fixes: 005bfaf118 ("exec: Add kill action to system call filters")
2020-10-16 12:30:24 +09:00
Yu Watanabe
1be1f49bb3
Merge pull request #17363 from keszybz/oomd-meson-and-news
oomd meson and NEWS adjustments
2020-10-16 12:26:28 +09:00
Yu Watanabe
dd82626a0d
Merge pull request #17361 from keszybz/oomd-introspection-stub
Implement --version,--bus-introspect in oomd, add man page for the dbus api
2020-10-16 12:24:37 +09:00
Zbigniew Jędrzejewski-Szmek
32a4aec4fa man: describe wildcards and range matches in hwdb syntax 2020-10-15 18:06:23 +02:00
Zbigniew Jędrzejewski-Szmek
ad2d8e61ee parse_hwdb: enforce the ":*" suffix 2020-10-15 18:01:32 +02:00
Zbigniew Jędrzejewski-Szmek
c0443b97b7 hwdb: add trailing ":*" everywhere
No functional change is intended.
The general pattern of changes:

-usb:v04F3p2B7C*
+usb:v04F3p2B7C:*
This is mostly a clarification, to make the part that makes the usb vXXXXpYYYY
part visually separated. It would only make a difference if we added further
keys with a different number of digits, which is unlikely.

-usb:v0627p0001:*QEMU USB Keyboard*
-usb:v0627p0001:*QEMU USB Mouse*
-usb:v0627p0001:*QEMU USB Tablet*
+usb:v0627p0001:*QEMU USB Keyboard*:*
+usb:v0627p0001:*QEMU USB Mouse*:*
+usb:v0627p0001:*QEMU USB Tablet*:*
Again, only a clarification. We know that ":" will appear somewhere later in
the match key, so anything that matches "…Keyboard*" will also match "…Keyboard*:*".

-evdev:name:ETPS/2 Elantech Touchpad:dmi:*svnASUSTeKComputerInc.:pnN53SV*
+evdev:name:ETPS/2 Elantech Touchpad:dmi:*svnASUSTeKComputerInc.:pnN53SV:*
This makes the match narrower. Previously we would match product "N53SV"
and "N53SV2", "N53SV3", and others. Here we are saying that the ':pn' part must
match exactly. Most of the changes in this patch match this pattern. I made a few
judgement calls and used "pn…*:*" when I wasn't sure if the full pn is included:
-evdev:name:Dell WMI hotkeys:dmi:bvn*:bvr*:bd*:svnDell*:pnPrecision*
+evdev:name:Dell WMI hotkeys:dmi:bvn*:bvr*:bd*:svnDell*:pnPrecision*:*

-evdev:name:Cypress APA Trackpad ?cyapa?:dmi:*:svnHewlett-Packard*:pnFalco*:
+evdev:name:Cypress APA Trackpad ?cyapa?:dmi:*:svnHewlett-Packard*:pnFalco*:*
This more like the "QEMU" example above, since all dmi strings end in ":", so
anything which matches the old version will also match the new version.

-evdev:atkbd:dmi:bvn*:bvr*:bd*:svnGateway*:pnA0A1*:pvr*
+evdev:atkbd:dmi:bvn*:bvr*:bd*:svnGateway*:pnA0A1*:*

I replaced trailing ":pvr*" by ":*". This makes no functional difference because
we expect "pvr" to always appear in the dmi string. This makes patterns shorter.

-evdev:atkbd:dmi:bvn*:bvr*:bd*:svnAcer*:pn*
+evdev:atkbd:dmi:bvn*:bvr*:bd*:svnAcer*:pn*:*

OTOH, ":pn*" is kept. This is because almost patterns include ":pn*", and if we
skip it, we should make it clear that this is on purpose, that we really want to
match any product name.

The python script to generate autosuspend rules is updated to use ":*" too.

Inspired by https://github.com/systemd/systemd/pull/17281#discussion_r501489750.
2020-10-15 18:01:32 +02:00
Lennart Poettering
6f997852c8 pid1: ignore whole /run/host hierarchy
Let's mark the whole /run/host hierarchy as something to ignore by PID 1
for generation of .mount units, i.e. consider it as "extrinsic".

By unifying container mgr supplied resources in one dir it's also easy
to exclude the whole lot from PID1's management inside the container.
This is the right thing to do, since from the payload's PoV these mounts
are just API and not manipulatable as they are established, managed and
owned by the container manager, not the payload.

(While we are it, also add the boot ID mount to the existing list, as
nspawn and other container managers overmount that too, typically, and
it is thus owned by the container manager and not the payload
typically.)
2020-10-15 17:16:36 +02:00
Zbigniew Jędrzejewski-Szmek
6e88f9e710 NEWS: add blurbs about -Dmode= and oomd/oomctl 2020-10-15 15:56:05 +02:00
Zbigniew Jędrzejewski-Szmek
d58c5f0fe7 meson: enable oomd by default in developer mode
We want to compile the new code in CI without having to explicitly specify
-Doomd=true everywhere. Let's enable it by default, and rely on distros
setting -Dmode=release to not have it enabled by default.
2020-10-15 15:53:57 +02:00
Zbigniew Jędrzejewski-Szmek
699a810b3f man: add org.freedesktop.oom1(5) stub 2020-10-15 15:08:31 +02:00
Zbigniew Jędrzejewski-Szmek
c9a00f5a3b oomd: add names to dbus parameters and implement --bus-introspection 2020-10-15 15:03:49 +02:00
Zbigniew Jędrzejewski-Szmek
ddc543bed8 oomd: check number of arguments, add --version, fix indentation 2020-10-15 15:03:07 +02:00
Zbigniew Jędrzejewski-Szmek
69c0807432
Merge pull request #15206 from anitazha/systoomd-v0
systemd-oomd
2020-10-15 14:16:52 +02:00
Lennart Poettering
4aa2f53a35
Merge pull request #17359 from poettering/lesssecuresecure
paranoia: getenv_bool_secure("SYSTEMD_PAGERSECURE")
2020-10-15 13:55:57 +02:00
Zbigniew Jędrzejewski-Szmek
b4dfe06e19 hwdb: add missinging ":*" suffix
I'm keeping this part separate because a function change is intended here.
Those patterns didn't match:

$ systemd-hwdb query 'evdev:atkbd:dmi:bvn_:bvr_:bd_:svnLENOVO:pn_:pvrThinkPadT430s'
KEYBOARD_LED_CAPSLOCK=0
$ systemd-hwdb query 'evdev:atkbd:dmi:bvn_:bvr_:bd_:svnLENOVO:pn_:pvrThinkPadT430s:'
(nil)
2020-10-15 13:37:05 +02:00
Zbigniew Jędrzejewski-Szmek
62ad1c6495 hwdb: reindent commments and say that "*" should always be trailing 2020-10-15 13:35:58 +02:00
Zbigniew Jędrzejewski-Szmek
cc17fa8511 hwdb: update chromiumos autosuspend rules 2020-10-15 13:29:01 +02:00
Lennart Poettering
edfa55174b systemctl: fix tabs indentations 2020-10-15 10:56:01 +02:00
Lennart Poettering
b8f736b30e pager: lets check SYSTEMD_PAGERSECURE with secure_getenv()
I can't think of any real vulnerability about this, but it still feels
better to check a variable with "secure" in its name with
secure_getenv() rather than plain getenv().

Paranoia FTW!
2020-10-15 10:54:53 +02:00
Lennart Poettering
dc6a31628e update NEWS 2020-10-15 10:52:40 +02:00
Máté Pozsgay
d625e59d07
hwdb: mount matrix for Chuwi Hi8 (CWI509) (#17355) 2020-10-15 08:17:31 +02:00
Anita Zhang
c199dd3fd7 meson: disable systemd-oomd by default
systemd-oomd can be enabled when in developer mode (-Dmode=developer)
2020-10-14 23:14:24 -07:00
Zbigniew Jędrzejewski-Szmek
cc6ceec23e
Merge pull request #17354 from dtardon/udev-cleanup
some udev cleanup
2020-10-15 08:01:01 +02:00
Zbigniew Jędrzejewski-Szmek
93a59b1ae5 sd-bus: break the loop in bus_ensure_running() if the bus is not connecting
This might fix #17025:
> the call trace is
> bus_ensure_running -> sd_bus_process -> bus_process_internal -> process_closeing --> sd_bus_close
>                                                                                  |
>                                                                                  \-> process_match

We ended doing callouts to the Disconnected matches from bus_ensure_running()
and shouldn't. bus_ensure_running() should never do callouts. This change
should fix this however: once we notice that the connection is going down we
will now fail instantly with ENOTOCONN instead of calling any callbacks.
2020-10-15 11:15:03 +09:00
Yu Watanabe
720f477f2d
Merge pull request #17317 from yuwata/network-gateway-dhcp4-ra
network: about Gateway=_dhcp4 or _ipv6ra
2020-10-15 09:11:59 +09:00
Yu Watanabe
7abe175c00 network: also unref IPv4 ACD clients in Address objects
This should not change any behavior, as currently link_free_engines() is
always called after all addresses are dropped. But the function may be
used in other places in the future. So, let's also stop the clients.
2020-10-15 08:11:32 +09:00
Yu Watanabe
1c49487284 network: move link_lldp_emit_stop() to link_free_engines()
This should not change any behavior.
2020-10-15 08:06:04 +09:00
Yu Watanabe
9cc65242d7 network: also stop LLDP client in link_stop_engines() 2020-10-15 07:57:33 +09:00
Yu Watanabe
2a99eed02c network: stop DHCPv4 server in link_stop_clients()
Then, rename link_stop_clients() -> link_stop_engines().
2020-10-15 07:56:30 +09:00
Yu Watanabe
a391901eb2 network: drop unnecessary conditions
sd_ipv4acd_stop() and sd_ipv4ll_stop() are idempotent.
2020-10-15 07:40:13 +09:00
Yu Watanabe
c6a7531e0e network: voidify sd_ipv4acd_stop() at one place 2020-10-15 07:39:40 +09:00
Yu Watanabe
84add3cd2b network: drop conditions to check existence of each engine 2020-10-15 07:38:45 +09:00
Yu Watanabe
c8bae36372 libsystemd-network: do not request each daemon exist in sd_xxx_stop() 2020-10-15 07:24:17 +09:00
Yu Watanabe
9087e3d609 test-network: do not use deprecated value 2020-10-15 07:08:27 +09:00
Yu Watanabe
956dbf361b network: warn if dynamic gateway is specified but corresponding protocol is disabled 2020-10-15 07:07:46 +09:00
Yu Watanabe
22d37e5df6 network: introduce network_adjust_dhcp() 2020-10-15 07:06:58 +09:00
Yu Watanabe
3773eb5485 network: introduce network_adjust_ipv6_accept_ra() 2020-10-15 07:06:36 +09:00
Yu Watanabe
c27abcf4fb network: when Gateway=_dhcp4, set several properties based on lease if they are not explicitly specified
Before this commit, event when Gateway=_dhcp4 or _ra is set, the
route was configured with 'protocol static', and other properties
specified by RouteTable=, RouteMTU=, or etc, were ignored.

This commit makes set the route protocol based on the protocol the
gateway address is obtained, and apply other settings if it is not
explicitly specified in the [Route] section.
2020-10-15 07:06:23 +09:00
Yu Watanabe
5bb80a4603 network: determine a [Route] section will be used or not by gateway family instead of route family
By this commit, user can configure dynamic IPv6 Gateway with IPv4
destination.
2020-10-15 07:06:03 +09:00
Yu Watanabe
c3d679c43f network: when Gateway=_dhcp, assume gateway family based on other settings 2020-10-15 07:05:58 +09:00
Yu Watanabe
b8caa4ef34 network: rename Gateway=_dhcp6 -> Gateway=_ipv6ra 2020-10-15 07:04:02 +09:00
Yu Watanabe
1a3a6309a7 network: rename gateway_from_dhcp -> gateway_from_dhcp_or_ra
As for IPv6 case gateway is given by RA.
2020-10-15 06:58:53 +09:00