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Commit Graph

29302 Commits

Author SHA1 Message Date
Zbigniew Jędrzejewski-Szmek
64a21fdaca resolved: define various packet sizes as unsigned
This seems like the right thing to do, and apparently at least some compilers
warn about signed/unsigned comparisons with DNS_PACKET_SIZE_MAX.
2017-06-27 17:02:35 -04:00
Zbigniew Jędrzejewski-Szmek
8879553872 resolved: do not allocate packets with minimum size
dns_packet_new() is sometimes called with mtu == 0, and in that case we should
allocate more than the absolute minimum (which is the dns packet header size),
otherwise we have to resize immediately again after appending the first data to
the packet.

This partially reverts the previous commit.
2017-06-27 17:01:24 -04:00
Zbigniew Jędrzejewski-Szmek
db848813ba resolved: simplify alloc size calculation
The allocation size was calculated in a complicated way, and for values
close to the page size we would actually allocate less than requested.

Reported by Chris Coulson <chris.coulson@canonical.com>.

CVE-2017-9445
2017-06-27 13:19:52 -04:00
Zbigniew Jędrzejewski-Szmek
751ca3f1de test-resolved-packet: add a simple test for our allocation functions 2017-06-27 13:19:31 -04:00
Zbigniew Jędrzejewski-Szmek
180f6dbd2c Merge pull request #6067 from ssahani/networkctl
networkctl: display address labels
2017-06-27 11:41:09 -04:00
Zbigniew Jędrzejewski-Szmek
a5be8dabd6 Add networkctl label to man and shell completion 2017-06-27 10:30:41 -04:00
Susant Sahani
d37b7627c2 networkctl: display address labels
```
 ./networkctl label

    Prefix/Prefixlen                          Label
        ::/0                                  1
    fc00::/7                                  5
    fec0::/10                                11
    2002::/16                                 2
    3ffe::/16                                12
 2001:10::/28                                 7
    2001::/32                                 6
::ffff:0.0.0.0/96                                 4
        ::/96                                 3
       ::1/128                                0

```
2017-06-27 10:15:27 -04:00
Zbigniew Jędrzejewski-Szmek
887a40521d Merge pull request #6201 from poettering/bus-driver-creds
shortcut credential querying of the "org.freedesktop.DBus" bus driver pseudo-service
2017-06-27 10:11:21 -04:00
Janne Heß
259d1af8d6 doc: Add an example for target units (#5951)
This adds an example target unit to the man page of systemd targets.

Closes #67.
2017-06-27 09:50:28 +02:00
Zbigniew Jędrzejewski-Szmek
23e4a234fc Merge pull request #6200 from poettering/ioprio-transient 2017-06-26 21:30:36 -04:00
Zbigniew Jędrzejewski-Szmek
3cdd4e487e Merge pull request #6197 from ssahani/ethtool-port
ethtool: Fix speed in 593022fa37
2017-06-26 20:19:53 -04:00
Lennart Poettering
3285baa857 udev: fix some incorrect usages of CLOCK_BOOTTIME (#6198)
CLOCK_BOOTTIME should only be used if we actually want the clock to
count on while we are suspended, and it is hence not useful for normal
code execution time limits, fix that.

Moreover, a couple of uses were even more broken, as
clock_bottime_or_monotonic() was called where actually
now(clock_boottime_or_monotic()) was supposed to be called. Ouch!

Fixes: #5903
2017-06-26 20:17:39 -04:00
Zbigniew Jędrzejewski-Szmek
3e875a71e8 Merge pull request #6199 from poettering/systemctl-quiet
systemctl: be truly quiet in systemctl when -q is used
2017-06-26 20:16:39 -04:00
Zbigniew Jędrzejewski-Szmek
8a380e9603 Merge pull request #6203 from poettering/import-assert
remove misplaced importd assert
2017-06-26 20:03:14 -04:00
Evgeny Vereshchagin
82891136d7 Merge pull request #6160 from poettering/non-pollable-fdstore
support for non-pollable fds in the service fdstore
2017-06-27 00:22:58 +03:00
Yu Watanabe
9017f5d88d systemd-mount: support device names and multiple arguments for umount (#6096)
This makes systemd-umount (or systemd-mount -u) supports multiple arguments
which can be path, device, or fstab style node name, like
`systemd-umount /path/to/umount /dev/sda1 UUID=xxxxxx-xxxx LABEL=xxxxx`.

C.f. https://github.com/systemd/systemd/pull/5235#issuecomment-277731314.
2017-06-26 16:07:07 -04:00
WaLyong Cho
217f95db7b smack: handling smack onlycap list (#5542)
To support smack onlycap, read onlycap list from /etc/smack/onlycap and write
to /sys/fs/smackfs/onlycap.

https://lwn.net/Articles/292128/
http://lkml.iu.edu/hypermail/linux/kernel/1505.2/04718.html
http://schaufler-ca.com/description_from_the_linux_source_tree
2017-06-26 21:00:03 +02:00
Lennart Poettering
b1d25c25e1 Merge pull request #6116 from richardmaw-codethink/networkd-carrier-fixes
Networkd fixes related to carrier status
2017-06-26 20:55:36 +02:00
Lennart Poettering
60675884cb systemctl: quieten a few more messages if -q is specified
As suggested by @mbiebl in https://github.com/systemd/systemd/pull/6199
2017-06-26 20:42:08 +02:00
Lennart Poettering
dc38f65a72 importd: log more information when renaming files 2017-06-26 20:32:40 +02:00
Lennart Poettering
e0061812b0 import: remove misplaced assert()
We shouldn't assume the final path for the settings file is already
known, it unlikely is unless we already downloaded the image once. Also
add some commenting to explain the code surrounding the assert a bit.

Fixes: #6188
2017-06-26 20:25:07 +02:00
Lennart Poettering
40f355052f sd-bus: use GetConnectionCredentials() when querying credentials, if available
Newer D-Bus versions implement the GetConnectionCredentials() driver
call to get all connection creds in one go. Make use of that to reduce
the number of bus calls we do.

When only a single credential field is queried we will still use the old
calls, which we'll also use if the new call isn't implemented.
2017-06-26 18:52:47 +02:00
Lennart Poettering
51c7d5aa36 sd-bus: when credentials of the "org.freedesktop.DBus" service are queried return the bus owner's credentials
The bus driver service is always implemented by the owner of the bus,
hence let's shortcut the credential operation and use our cached data.
This makes sure things simply work, given that dbus itself doesn't
support GetConnectionSELinuxSecurityContext() on the bus driver name
itself.

Fixes: #6120
2017-06-26 18:24:58 +02:00
Lennart Poettering
8d1dd6abe2 core: when parsing integers passed over the bus use int32_t, not int
sd-bus will return "i" integers as "int32_t", not "int". Now on all
archs we care about that's the same, but we still should do this
properly.
2017-06-26 17:43:18 +02:00
Lennart Poettering
7f452159b8 core: make IOSchedulingClass= and IOSchedulingPriority= settable for transient units
This patch is a bit more complex thant I hoped. In particular the single
IOScheduling= property exposed on the bus is split up into
IOSchedulingClass= and IOSchedulingPriority= (though compat is
retained). Otherwise the asymmetry between setting props and getting
them is a bit too nasty.

Fixes #5613
2017-06-26 17:43:18 +02:00
Susant Sahani
bb79318e21 ethtool: warn when ethtool_set_glinksettings not supported
This is useful when port is not set and should be notified to user.
2017-06-26 21:05:52 +05:30
Lennart Poettering
8ecc68f430 systemctl: be truly quiet in systemctl -q is-enabled
Fixes: #6196
2017-06-26 16:11:20 +02:00
Lennart Poettering
9efb9df9e3 core: make NotifyAccess= and FileDescriptorStoreMax= available to transient services
This is helpful for debugging/testing #5606.
2017-06-26 15:14:41 +02:00
Lennart Poettering
3ceb72e558 core: permit FDSTORE=1 messages with non-pollable fds
This also alters the documentation to recommend memfds rather than /run
for serializing state across reboots. That's because /run doesn't
actually have the same lifecycle as the fd store, as it is cleared out
on restarts.

Fixes: #5606
2017-06-26 15:14:41 +02:00
Susant Sahani
9c5e117239 ethtool: Fix speed in 593022fa37
We should use the DIV_ROUND_UP
2017-06-26 18:37:38 +05:30
Zbigniew Jędrzejewski-Szmek
f52b982cc9 meson: stop setting the linker (#6182)
If wanted, the linker can be set with LDFLAGS (LDFLAGS=-Wl,-fuse-ld=gold meson ...),
and setting it internally was interfering with that. It seems that both gold and
bfd work very well and quick, and the reasons we had to prefer gold are not relevant
anymore.

Fixes #6169.
2017-06-26 15:00:45 +02:00
hadess
c8ec393b25 hwdb: Add ID_INPUT_JOYSTICK_INTEGRATION property (#5413)
When the joystick is integrated directly into the machine, knowing
that the device is internal allows us to disable attached functionality
when the device is not used or inaccessible.

For example, this allows disabling rumble and accelerometer on
flip-console-like devices like the GPD-XD.
2017-06-26 12:17:36 +02:00
James Hemsing
0c0097a60a hwdb: Cytrix Complex 11t accelerometer support (#5807)
Add quirk to fix portrait orientations resulting in an upside-down
screen on the Cytrix/Mytrix/Cube Complex 11t tablet.
2017-06-26 11:27:45 +02:00
Zbigniew Jędrzejewski-Szmek
f900f5825d core: allow specifiers to be resolved in Environment= passed over dbus (#6144)
When specifiers are included in the Environment block in StartTransientUnit,
we resolve specifiers on the PID1 side. Nevertheless we store the unresolved
version in the transient unit file, so that it'll be resolved when loading
the unit. I think this looks nicer.

I also removed the writing of the merged Environment block to the transient
file. Afaict, this resulted in variables being written multiple times, but
this needs to be tested properly.

Fixes #5699.
2017-06-26 11:26:59 +02:00
Zbigniew Jędrzejewski-Szmek
92369d5eea Copy defines for renameat2 from casync (#6181) 2017-06-26 09:34:03 +02:00
Zbigniew Jędrzejewski-Szmek
2d2a815c90 core/loopback-setup: set a timeout for the kernel reply (#6187)
This shouldn't happen, but just in case for any reason the kernel
doesn't answer, it's probably much better to continue.

Follow-up for fb8939274a.
2017-06-26 09:33:37 +02:00
Susant Sahani
593022fa37 systemd-link: add support to configure the device port (#6153)
This work allows to configure device port:

tp — An Ethernet interface using Twisted-Pair cable as the medium.
aui — Attachment Unit Interface (AUI). Normally used with hubs.
bnc — An Ethernet interface using BNC connectors and co-axial cable.
mii — An Ethernet interface using a Media Independent Interface (MII).
fibre — An Ethernet interface using Optical Fibre as the medium.
2017-06-25 18:42:57 -04:00
Dušan Kazik
66c36247e9 Added slovak translation (#6191)
Create sk.po and update LINGUAS.
2017-06-25 13:19:10 -04:00
Michael Biebl
40b6b81372 Merge pull request #6189 from keszybz/parse-hwdb-timeout
meson: increase timeout for parse_hwdb.py test to 90 s
2017-06-25 04:01:25 +02:00
Michael Biebl
939c43012a meson: increase timeout for parse_hwdb.py test to 90 s
Fixes #5846.
2017-06-24 19:24:20 -04:00
Zbigniew Jędrzejewski-Szmek
7e867138f5 Merge pull request #5600 from fbuihuu/make-logind-restartable
Make logind restartable.
2017-06-24 18:58:36 -04:00
Waldemar Brodkorb
e7e11bbf34 make nss-systemd support conditional (#6155)
This allows the nss-systemd module to be disabled on minimal installations.
2017-06-24 13:30:26 -04:00
Evgeny Vereshchagin
a4bdea5e31 Merge pull request #6185 from keszybz/env-serialization
Environment serialization fixes
2017-06-24 19:37:45 +03:00
Zbigniew Jędrzejewski-Szmek
a096d8c88f tests: add tests for environment serialization 2017-06-23 20:46:33 -04:00
Zbigniew Jędrzejewski-Szmek
417eefb170 basic/env-util: when serializing, actually use escaping
Fixes #6152.
2017-06-23 20:46:33 -04:00
Zbigniew Jędrzejewski-Szmek
d233c99ac8 manager: just warn about an invalid environment entry
Apart from bugs (as in #6152), this can happen if we ever make
our requirements for environment entries more stringent. As with
the rest of deserialization, we should just warn and continue.
2017-06-23 20:46:33 -04:00
Zbigniew Jędrzejewski-Szmek
62c460c6e2 manager: raise level of notices about failed deserialization
This is something that shouldn't happen. If it does, we want to
know about it.
2017-06-23 20:46:33 -04:00
Torstein Husebø
3561eafa92 core: fix typo (#6183) 2017-06-23 18:53:29 -04:00
Zbigniew Jędrzejewski-Szmek
cb0cf46f45 Merge pull request #6179 from poettering/loopback-addr
Synchronously set up IP addresses of loopback device in loopback-setup.c.
2017-06-23 15:49:40 -04:00
Lennart Poettering
fb8939274a loopback-setup: also add IP addresses to loopback devices
This changes loopback setup to not only start the loopback device but
also add the relevant IP addresses to it. This way, we can synchronously
wait until that's complete, and properly guarantee that loopback setup
is complete at the time we start our first processes.

This is a semi-revert of f3fc48150b, but
heavily updated.

Fixes: #5641
2017-06-23 12:07:03 +02:00