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Commit Graph

3618 Commits

Author SHA1 Message Date
juergbi
39362f6f7d main: add NoNewPrivileges config option (#8475)
This makes it possible to disable new privileges for the whole system.
2018-03-21 23:41:19 +01:00
Peter A. Bigot
5c3376efcd time-sync-wait: add service (#8494)
This one-shot service waits until the kernel time has been set to
synchronized.
2018-03-21 12:42:04 +01:00
Alex Gartrell
1b7cf0e587 journal: make the compression threshold tunable
Allow a user to set a number of bytes as Compress to use as the compression
threshold.
2018-03-20 14:54:07 -07:00
Zbigniew Jędrzejewski-Szmek
24c44fdf56 man: use unicode ellipsis in one more place (#8496)
Also add note where it should *not* be used.

https://github.com/systemd/systemd/pull/8408#discussion_r175606771
2018-03-20 09:54:01 +01:00
Yu Watanabe
24fcd009c3 man: mention 'status' is the default command for timedatectl 2018-03-19 21:04:02 +09:00
Yu Watanabe
d4e0773b4d man: mention 'status' is the default command for localectl 2018-03-19 21:03:36 +09:00
Yu Watanabe
a456324fef man: mention that 'status' is the default command for hostnamectl 2018-03-19 21:03:36 +09:00
Yu Watanabe
bcabcde5d2
Merge pull request #8408 from keszybz/ln-relative
bugs.fd.o bug archelogy
2018-03-19 18:32:30 +09:00
Rosen Penev
1e35c5ab27 systemd-link: Remove UDP Fragmentation Offload support. (#8183)
Support was killed in kernel 4.15 as well as ethtool 4.13.

Justification was lack of use by drivers and too much of a maintenance burden.
https://www.spinics.net/lists/netdev/msg443815.html

Also moved config_parse_warn_compat to conf-parser.[ch] to fix compile errors.
2018-03-18 14:28:14 +01:00
Zbigniew Jędrzejewski-Szmek
99eae076eb
Merge pull request #8296 from poettering/resolvconf
resolvconf(8) compat interface
2018-03-12 17:27:39 +01:00
Yu Watanabe
dace710c4a dhcp4: introduce new option 'duid-only' for ClientIdentifier= (#8350)
This makes users can configure DHCPv4 client with ClientIdentifier=duid-only.
If set so, then DHCP client sends only DUID as the client identifier.
This may not be RFC compliant, but some setups require this.

Closes #7828.
2018-03-12 17:18:07 +01:00
Zbigniew Jędrzejewski-Szmek
f37d383582 man: add some basic documentation for sd-boot (#8379)
I'm sure this can be improved in various ways, but I think
it's a good start.
2018-03-11 19:22:09 +09:00
Michal Koutný
c7f7e859f0 man: Correct value of default KillUserProcesses= 2018-03-09 18:29:25 +01:00
Michal Koutný
7f672e865a man: Unify values of boolean configuration values with sample config 2018-03-09 18:29:05 +01:00
Zbigniew Jędrzejewski-Szmek
6fdbb3c821 man: beef up description of systemctl list-units
Fixes https://bugs.freedesktop.org/show_bug.cgi?id=88135.
2018-03-09 10:35:33 +01:00
Mario Limonciello
c58493c00a Introduce suspend-to-hibernate (#8274)
Suspend to Hibernate is a new sleep method that invokes suspend
for a predefined period of time before automatically waking up
and hibernating the system.

It's similar to HybridSleep however there isn't a performance
impact on every suspend cycle.

It's intended to use with systems that may have a higher power
drain in their supported suspend states to prevent battery and
data loss over an extended suspend cycle.

Signed-off-by: Mario Limonciello <mario.limonciello@dell.com>
2018-03-08 14:17:33 +01:00
Zbigniew Jędrzejewski-Szmek
b719b66b0a
Merge pull request #8354 from keszybz/new-NEWS
NEWS for v238
2018-03-05 17:16:04 +01:00
Zbigniew Jędrzejewski-Szmek
c8fad2e7db man: just use unicode for an mdash 2018-03-05 09:31:17 +01:00
Lennart Poettering
2eee2088d2 man: briefly document the resolvconf(8) compatibility interface 2018-03-02 15:48:46 +01:00
Zbigniew Jędrzejewski-Szmek
a478fb9229
Merge pull request #8337 from poettering/resolve-fixes
various resolve-tool fixes
2018-03-02 13:33:54 +01:00
Lennart Poettering
f7a4bd9527 man: there's no point in referenceing systemd.unit(5) from itself (#8338) 2018-03-02 13:33:29 +01:00
Michael Vogt
1825c909ff sysusers: support u username -:300 style syntax (#8325)
This PR implements the first part of RFE #8046. I.e. this allows to
write:
```
u username -:300
```
Where the uid is chosen automatically but the gid is fixed.
2018-03-02 12:56:44 +01:00
Lennart Poettering
e40ec7de3a man: extend synopsys to recently added commands 2018-03-02 12:43:12 +01:00
Lennart Poettering
94c047203b
Merge pull request #8322 from keszybz/doc-tweak
man: document that link-ed files must be on /
2018-03-01 14:58:12 +01:00
Zbigniew Jędrzejewski-Szmek
2f3828e5c6 man: document that link-ed files must be on /
Fixes #8307.
2018-03-01 13:11:00 +01:00
Lennart Poettering
902c8502ad
Merge pull request #8149 from poettering/fake-root-cgroup
Properly synthesize CPU+memory accounting data for the root cgroup
2018-03-01 11:10:24 +01:00
Zbigniew Jędrzejewski-Szmek
34fd5f69dd man: shorten/reword a bit in sd_bus_get_n_queued_read
In particular:
- drop "when it is non-zero" to avoid implying that it can be called if the
  queue is not empty.
- "has been created" sounds like something happened in parallel,
  but what we really mean is that *this* particular object *was* created in a
  certain way.
2018-02-28 10:54:37 +01:00
Lennart Poettering
2770da027a sd-bus: add APIs to query the current read and write queue size 2018-02-27 19:54:29 +01:00
Yu Watanabe
e568a92d99 man: suggests TemporaryFileSystem= when people want to nest bind mounts inside InaccessiblePaths= (#8288)
Suggested by @sourcejedi in #8242.
Closes #7895, #7153, and #2780.
2018-02-27 08:59:03 +01:00
Lennart Poettering
6084c4efa8
Merge pull request #8252 from keszybz/set-property-man
set-property man-page adjust-ments
2018-02-23 12:20:38 +01:00
Shuang Liu
9bfaf6ea1f man: add bhyve description for ConditionVirtualization=
The description in man is missing in #3840.
2018-02-22 15:29:34 +01:00
Shuang Liu
1fdf07f56c virt: detect QNX hypervisor
Detect QNX hypervisor based on the CPUID.

Fixes: #7239
2018-02-22 15:29:34 +01:00
Zbigniew Jędrzejewski-Szmek
fbf3283bdd systemctl,man: use PROPERTY as the placeholder for a property name 2018-02-22 14:53:56 +01:00
Zbigniew Jędrzejewski-Szmek
da5e955fbd systemctl,man: use UNIT as the placeholder for a unit name
NAME is kind of meaningless, because everything has a name. "Unit"
makes it more obvious that a name of a unit is necessary. I was always
momentarily baffled by "set-property NAME ASSIGNMENT...", where there
are two objects (the unit and the property), and it's not clear which of
the two "NAME" is supposed to signify.
2018-02-22 14:53:56 +01:00
Zbigniew Jędrzejewski-Szmek
2f75b05c24 man: IPAccounting for slices in now allowed
Also split that description into paragraphs by subject.
2018-02-22 14:53:55 +01:00
Alan Jenkins
59e00b2a16
Merge pull request #7908 from yuwata/rfe-7895
core: add TemporaryFileSystem= setting and 'tmpfs' option to ProtectHome=
2018-02-21 08:57:11 +00:00
Yu Watanabe
e4da7d8c79 core: add new option 'tmpfs' to ProtectHome=
This make ProtectHome= setting can take 'tmpfs'. This is mostly
equivalent to `TemporaryFileSystem=/home /run/user /root`.
2018-02-21 09:18:17 +09:00
Yu Watanabe
c10b460b5a man: add documents for TemporaryFileSystem= 2018-02-21 09:18:11 +09:00
Yu Watanabe
4ca763a902 core/namespace: make '-' prefix in Bind{,ReadOnly}Paths= work
Each path in `Bind{ReadOnly}Paths=` accept '-' prefix. However,
the prefix is completely ignored.
This makes it work as expected.
2018-02-21 09:07:56 +09:00
Lennart Poettering
00f5ad93b5 core: change KeyringMode= to "shared" by default for non-service units in the system manager (#8172)
Before this change all unit types would default to "private" in the
system service manager and "inherit" to in the user service manager.

With this change this is slightly altered: non-service units of the
system service manager are now run with KeyringMode=shared. This appears
to be the more appropriate choice as isolation is not as desirable for
mount tools, which regularly consume key material. After all mounts are
a shared resource themselves as they appear system-wide hence it makes a
lot of sense to share their key material too.

Fixes: #8159
2018-02-20 08:53:34 +01:00
Lennart Poettering
476a8618fc
Merge pull request #8150 from poettering/memory-accounting-by-default
pid1: turn memory accounting on by default now
2018-02-15 17:22:36 +01:00
Zbigniew Jędrzejewski-Szmek
444d586333 meson: add -Dmemory-accounting-default=true|false
This makes it easy to set the default for distributions and users which want to
default to off because they primarily use older kernels.
2018-02-15 12:02:41 +01:00
Lucas Werkmeister
cac26f0bc8 man: make systemd-socket-activate point to systemd-run (#8151)
Now that systemd-run also supports socket units, it makes sense to link
to that command from the systemd-socket-activate manpage.
2018-02-14 14:11:24 +01:00
Jan Synacek
f37a53b6ae man: link latest FHS spec in file-hierarchy(7) (#8178) 2018-02-14 19:34:47 +09:00
Lennart Poettering
e0c46a7364 pid1: turn memory accounting on by default now
After discussions with @htejun it appears it's OK now to enable memory
accounting by default for all units without affecting system performance
too badly. facebook has made good experiences with deploying memory
accounting across their infrastructure.

This hence turns MemoryAccounting= from opt-in to opt-out, similar to
how TasksAccounting= is already handled. The other accounting options
remain off, their performance impact is too big still.
2018-02-09 20:06:33 +01:00
Simon Fowler
e25937a3ed Suspend on lid close based on power status. (#8016)
This change adds support for controlling the suspend-on-lid-close
behaviour based on the power status as well as whether the machine is
docked or has an external monitor. For backwards compatibility the new
configuration file variable is ignored completely by default, and must
be set explicitly before being considered in any decisions.
2018-02-09 17:37:39 +01:00
Zbigniew Jędrzejewski-Szmek
9e42c9373c
Merge pull request #8066 from LittleCVR/udevadm-trigger-and-settle
udevadm: allow trigger command to be synchronous
2018-02-09 17:09:42 +01:00
Zbigniew Jędrzejewski-Szmek
91761b1846
Merge pull request #8134 from keszybz/unit-load-paths
Various fixes to unit load paths, and systemd-analyze load-paths verb to list them
2018-02-09 17:08:23 +01:00
Oleander Reis
2d06ddb7b4 man:systemd.service(5): fix description of specifiers in command lines (#8146)
Command lines now accept specifiers within the first argument.

see issues #3061, #679 and pr #4835
2018-02-09 17:03:09 +01:00
Lennart Poettering
4fc9ffab3b cgtop: add "-1" as shortcut for "--iterations=1"
This is most likely the most useful use of --iterations, and such use
for numeric parameters has precedents, let's make this work for cgtop too.
2018-02-09 16:58:01 +01:00