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Commit Graph

2010 Commits

Author SHA1 Message Date
Kay Sievers
b34503a7fd Merge pull request #269 from teg/udev-docs-1
man: libudev - add description to udev_device_*
2015-06-18 00:45:51 +02:00
Lennart Poettering
7128df76f0 man: minor typo fix 2015-06-17 23:50:13 +02:00
Tom Gundersen
00dbd902e9 man: libudev - add description to udev_device_* 2015-06-17 19:48:15 +02:00
Kay Sievers
1b09f548c7 turn kdbus support into a runtime option
./configure --enable/disable-kdbus can be used to set the default
behavior regarding kdbus.

If no kdbus kernel support is available, dbus-dameon will be used.

With --enable-kdbus, the kernel command line option "kdbus=0" can
be used to disable kdbus.

With --disable-kdbus, the kernel command line option "kdbus=1" is
required to enable kdbus support.
2015-06-17 18:01:49 +02:00
Lennart Poettering
eef8c1f6fd Merge pull request #221 from utezduyar/man-cgtop-explain-max-cpu
man: explain max CPU load on cgtop
2015-06-17 15:48:31 +02:00
David Herrmann
06255d6f76 man: add libudev man-pages (skeletons)
This adds man-pages for most of the libudev symbols we export. Similar
symbols are grouped together in a single man-page, with respective links
added. All man-pages contain the full skeleton including NAME, SYNOPSIS,
RETURN VALUE and SEE ALSO. However, most of them still lack the
DESCRIPTION part. This should be copied from the gtkdoc descriptions in
src/libudev/libudev*.[ch]. Any help is welcome! (the whole skeleton is
already done, so it's really just about the prose-part of the man-pages to
be written).

Missing from the man-pages are the following parts:
  - udev_set_log_fn()
  - udev_[gs]et_log_priority()
  - udev_[gs]et_userdata()
  - udev_list_entry_foreach()
  - udev_device_get_seqnum()
  - udev_device_get_usec_since_initialized()
  - udev_util_encode_string()
These are considered legacy, afaik. If not, please feel free to add them
now!

Furthermore, udev-hwdb and udev-queue are not documented at all (for the
same reasons).
2015-06-17 15:22:49 +02:00
Umut Tezduyar Lindskog
b0f5a5105b man: explain max CPU load on cgtop 2015-06-17 13:30:26 +02:00
Lennart Poettering
48f69d8fb4 man: always build sd-bus man pages, even if kdbus is disabled
After all, we now moved sd-bus out of the kdbus conditional, hence the
man pages should be too.
2015-06-17 12:32:33 +02:00
Jan Synacek
b6872d3abe doc: improve readability in journald.conf.5 2015-06-17 10:12:09 +02:00
Lennart Poettering
cceb20c75c man: document that ExecStop= needs a synchronous tool
As requested in #199.
2015-06-15 12:06:02 +02:00
Lennart Poettering
e8c5393631 man: document that SIGCONT always follows SIGTERM
As requested in #199.
2015-06-15 12:05:57 +02:00
Lennart Poettering
c6355b313e man: clarify overriding semantics of systemd-gpt-auto-generator
Specifically: /etc/fstab overrides the units itself, but not the deps.

See #168.
2015-06-15 11:49:26 +02:00
Igor Vuk
e26cb3b79a Fix typos in man/timesyncd.conf.xml 2015-06-14 18:28:55 +02:00
David Herrmann
01856799a3 man: don't mention '/run' in hwdb.man
We do not support '/run' for hwdb files. Drop it from the man-pages so
people don't accidentally use it.

This was reported by: Peter Hutterer <peter.hutterer@who-t.net>
2015-06-14 14:26:31 +02:00
David Herrmann
e7f25cf7d9 Merge pull request #178 from utezduyar/man-sd_bus_message_get_creds
Improve the documentation of bus credentials by mentioning send-time metadata. This needs more love, we should really clarify metadata details here. However, this is still better than nothing, so it's fine.
2015-06-14 13:22:44 +02:00
Umut Tezduyar Lindskog
b655a0282c man: mention sd_bus_message_get_creds as another way
of retrieving sd_bus_creds even though sd_bus_creds itself
contains very limited information.
2015-06-12 14:33:52 +02:00
Lennart Poettering
533b432940 Merge pull request #173 from mischief/ipforwarding-3
IPForwarding=kernel v3
2015-06-12 12:28:16 +02:00
Nick Owens
2972cba117 man: document IPForward=kernel option 2015-06-11 12:09:27 -07:00
Lennart Poettering
37c47e5e5b Merge pull request #3 from threatgrid/more_cgtop_enhancements
cgtop enhancements for easier machine-readable output
2015-06-11 01:52:25 +02:00
Andrei Borzenkov
9de4d0ce2d man: clarify that IMPORT{program} is done only for zero exit code 2015-06-10 19:43:36 +03:00
Tom Gundersen
87aeefc31e man: udevd - correct default event timeout
This was changed from 30 to 180 seconds quite some time ago.
2015-06-10 15:59:30 +02:00
Charles Duffy
780fe62eca cgtop: allow user to force looping behavior even in non-TTY mode 2015-06-09 19:39:16 -05:00
Charles Duffy
a2c9f63136 cgtop: raw output option (disable conversion to human-readable units) 2015-06-09 19:39:16 -05:00
Lennart Poettering
ee0eb1d891 Revert "networkd: create "kernel" setting for IPForwarding" 2015-06-08 23:24:32 +02:00
Tom Gundersen
2e229e0c4c man: systemd.link - explain random MAC addresses
Two of the bits in the MAC address are set unconditioanlly, and the rest is randomized,
make this clear in the documentation (as it currently read as if it was all random).
2015-06-08 22:30:59 +02:00
Michael Biebl
9391a1c3d6 systemctl: Use /usr/bin/editor if available
If the EDITOR environment variable is not set, the Debian policy
recommends to use the /usr/bin/editor program as default editor.
This file is managed via the dpkg alternatives mechanism and typically
used in Debian/Ubuntu and derivatives to configure the default editor.

See section 11.4 of the Debian policy [1].

Therefor prefer /usr/bin/editor over specific editors if available.

[1] https://www.debian.org/doc/debian-policy/ch-customized-programs.html
2015-06-03 14:14:42 +02:00
Tom Gundersen
cfe907ab6e Merge pull request #41 from mischief/ipforwarding
networkd: create "kernel" setting for IPForwarding
2015-06-03 01:02:51 +02:00
Nick Owens
3ed7e9c735 man: document IPForward=kernel option 2015-06-02 15:42:21 -07:00
Kay Sievers
2375607039 remove gudev and gtk-doc
The library moved to:
  https://git.gnome.org/browse/libgudev/
2015-06-03 00:22:53 +02:00
Daniel Mack
7d2e33a416 man: replace hard-coded /usr/lib
Replace some /usr/lib occurences in man/ with &rootprefix;/lib.
2015-06-02 07:54:51 -07:00
Filipe Brandenburger
d31dd62ba2 man: use configured path for mount and umount binaries in manpages
Export the MOUNT_PATH and UMOUNT_PATH variables as XML entities and use them in
the systemctl.1 manpage instead of hardcoding the path in /usr/bin.

Tested:
- Ran ./configure ac_cv_path_MOUNT_PATH=/bin/mount (same for umount) and
  rebuilt the manpages, confirmed that the correct path was in man/systemctl.1
- Rebuilt man/systemd.directives.xml and the man pages derived from it,
  confirmed that the correct paths were there as well.
2015-05-28 19:28:23 +02:00
Filipe Brandenburger
681eb9cf2b man: generate configured paths in manpages
In particular, use /lib/systemd instead of /usr/lib/systemd in distributions
like Debian which still have not adopted a /usr merge setup.

Use XML entities from man/custom-entities.ent to replace configured paths while
doing XSLT processing of the original XML files. There was precedent of some
files (such as systemd.generator.xml) which were already using this approach.

This addresses most of the (manual) fixes from this patch:
http://anonscm.debian.org/cgit/pkg-systemd/systemd.git/tree/debian/patches/Fix-paths-in-man-pages.patch?h=experimental-220

The idea of using generic XML entities was presented here:
http://lists.freedesktop.org/archives/systemd-devel/2015-May/032240.html

This patch solves almost all the issues, with the exception of:
- Path to /bin/mount and /bin/umount.
- Generic statements about preference of /lib over /etc.

These will be handled separately by follow up patches.

Tested:
- With default configure settings, ran "make install" to two separate
  directories and compared the output to confirm they matched exactly.
- Used a set of configure flags including $CONFFLAGS from Debian:
  http://anonscm.debian.org/cgit/pkg-systemd/systemd.git/tree/debian/rules
  Installed the tree and confirmed the paths use /lib/systemd instead of
  /usr/lib/systemd and that no other unexpected differences exist.
- Confirmed that `make distcheck` still passes.
2015-05-28 19:28:19 +02:00
Patrick Donnelly
c4e87748d5 man: fix systemd.resource-control(5) volume number 2015-05-27 23:37:19 +02:00
Torstein Husebø
45afd51974 treewide: fix typos 2015-05-26 19:55:51 +02:00
Karel Zak
bf1d7ba70a swap: use swapon -o
This patch simplify swapon usage in systemd. The command swapon(8)
since util-linux v2.26 supports "-o <list>". The idea is exactly the
same like for mount(8). The -o specifies options in fstab-compatible
way. For systemd it means that it does not have to care about things
like "discard" or another swapon specific options.

        swapon -o <options-from-fstab>

For backward compatibility the code cares about "Priority:" swap unit
field (for a case when Priority: is set, but pri= in the Options: is
missing).

References: http://lists.freedesktop.org/archives/systemd-devel/2014-October/023576.html
2015-05-25 17:06:15 +02:00
Jonathan Boulle
7c918141ed fix typos in systemd-nspawn man page 2015-05-23 10:41:00 +02:00
Lennart Poettering
03cfe0d514 nspawn: finish user namespace support 2015-05-21 16:32:01 +02:00
Martin Pitt
139e533628 hostname: Allow comments in /etc/hostname
The hostname(1) tool allows comments in /etc/hostname. Introduce a new
read_hostname_config() in hostname-util which reads a hostname configuration
file like /etc/hostname, strips out comments, whitespace, and cleans the
hostname. Use it in hostname-setup.c and hostnamed and remove duplicated code.

Update hostname manpage. Add tests.

https://launchpad.net/bugs/1053048
2015-05-19 12:18:08 +02:00
Zbigniew Jędrzejewski-Szmek
e88d8021ba man: explain UseDomains a bit more
https://bugs.freedesktop.org/show_bug.cgi?id=85397
2015-05-18 22:35:42 -04:00
Karel Zak
3519d230c8 fstab-generator: add x-systemd.requires and x-systemd.requires-mounts-for
Currently we have no way how to specify dependencies between fstab
entries (or another units) in the /etc/fstab. It means that users are
forced to bypass fstab and write .mount units manually.

The patch introduces new systemd fstab options:

x-systemd.requires=<PATH>

 - to specify dependence an another mount (PATH is translated to unit name)

x-systemd.requires=<UNIT>

 - to specify dependence on arbitrary UNIT

x-systemd.requires-mounts-for=<PATH ...>

 - to specify dependence on another paths, implemented by
   RequiresMountsFor=. The option may be specified more than once.

For example two bind mounts where B depends on A:

 /mnt/test/A    /mnt/test/A     none    bind,defaults
 /mnt/test/A    /mnt/test/B     none    bind,x-systemd.requires=/mnt/test/A

More complex example with overlay FS where one mount point depends on
"low" and "upper" directories:

 /dev/sdc1   /mnt/low    ext4     defaults
 /dev/sdc2   /mnt/high   ext4     defaults
 overlay     /mnt/merged overlay  lowerdir=/mnt/low,upperdir=/mnt/high/data,workdir=/mnt/high/work,x-systemd.requires-mounts-for=/mnt/low,x-systemd.requires-mounts-for=mnt/high

https://bugzilla.redhat.com/show_bug.cgi?id=812826
https://bugzilla.redhat.com/show_bug.cgi?id=1164334
2015-05-18 16:07:52 +02:00
Zbigniew Jędrzejewski-Szmek
903e7c37ca Use "new" --job-mode= option in more places
--irreversible/--ignore-dependencies/--fail are deprececated since 4dc5b821ae.

Also add shell completions for --jobs-mode.
2015-05-18 01:08:09 -04:00
Lennart Poettering
5470c03b37 coredump: make sure we vacuum by default
Only if both keep_free and max_use are actually 0 we can shortcut things
and avoid vacuuming. If either are positive or -1 we need to execute the
vacuuming.

http://lists.freedesktop.org/archives/systemd-devel/2015-April/031382.html
2015-05-15 20:56:55 +02:00
Benedikt Morbach
5c82dd13e1 man: IPMasquerade only implies IPForward=ipv4
at least that's what the code does.
2015-05-15 12:18:05 +02:00
Benedikt Morbach
505c5f6de1 networkd: don't touch global forwarding setting
This reverts commit 43c6d5abac
(and a small part of 4046d8361c)

It turns out we don't actually need to set the global ip_forward setting.
The only relevant setting is the one on each interface.

What the global toggle actually does is switch forwarding on/off for all
currently present interfaces and change the default for new ones.

That means that by setting the global ip_forward we

  - Introduce a race condition, because if the interface with IPForward=yes
    is brought up after one with IPForward=no, both will have forwarding
    enabled, because the global switch turns it on for all interfaces.
    If the other interface comes up first networkd correctly sets forward=0
    and it doesn't get overridden.

  - Change the forwarding setting for interfaces that networkd is not
    configured to touch, even if the user disabled forwarding via sysctl,
    either globally or per-interface

As forwarding works fine without this, as long as all relevant interfacest
individually set IPForward=yes:  just drop it

This means that non-networkd interfaces use the global default while
networkd interfaces default to off if IPForward isn't given.
2015-05-15 12:13:35 +02:00
Jan Synacek
57ab2eabb8 systemctl: introduce --now for enable, disable and mask
https://bugs.freedesktop.org/show_bug.cgi?id=42940
2015-05-15 11:59:36 +02:00
Lennart Poettering
5a8af538ae nspawn: rework custom mount point order, and add support for overlayfs
Previously all bind mount mounts were applied in the order specified,
followed by all tmpfs mounts in the order specified. This is
problematic, if bind mounts shall be placed within tmpfs mounts.

This patch hence reworks the custom mount point logic, and alwas applies
them in strict prefix-first order. This means the order of mounts
specified on the command line becomes irrelevant, the right operation
will always be executed.

While we are at it this commit also adds native support for overlayfs
mounts, as supported by recent kernels.
2015-05-13 14:07:26 +02:00
Torstein Husebø
ff9b60f38b treewide: Correct typos and spell plural of bus consistent 2015-05-11 15:51:30 +02:00
Zbigniew Jędrzejewski-Szmek
7703bd4d28 man: fix typos in previous comimt 2015-05-09 19:46:23 -04:00
Zbigniew Jędrzejewski-Szmek
589532d0c6 man: document forwarding to syslog better
https://bugzilla.redhat.com/show_bug.cgi?id=1147651
2015-05-09 17:21:18 -04:00
Torstein Husebø
e5f270f5d0 treewide: fix typos 2015-05-05 22:19:28 -04:00