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Commit Graph

652 Commits

Author SHA1 Message Date
Lennart Poettering
7cd28a8a2f man: add man page for localectl 2012-10-21 03:35:54 +02:00
Zbigniew Jędrzejewski-Szmek
5de0409e54 journal: add tool to extract coredumps
'systemd-coredumpctl' will list available coredumps:
   PID   UID   GID sig exe
 32452  500  500  11 /home/zbyszek/systemd/build/journalctl
 32666  500  500  11 /usr/lib64/valgrind/memcheck-amd64-linux
...

'systemd-coredumpctl dump PID' will write the coredump
to specified file or stdout.
2012-10-19 15:15:38 +00:00
Lennart Poettering
6d9082172c journald.conf: remove MinSize= settings
There's no point in making this configurable, so let's drop it in order
to simplify configuration a bit.
2012-10-19 00:56:42 +02:00
Lennart Poettering
aae9a96d4b systemctl: remove --follow option
Given that "journalctl -u" exists now there's no need to duplicate this
functionality in systemctl, so let's drop this, especially given that it
always felt a bit awkward to overload "-f" to both --force and --follow,
and to have continues output with a status header for this.

        systemctl status -f avahi-daemon

now becomes:

        journalctl -fu avahi-daemon

Which is shorter and a lot less redundant.
2012-10-19 00:12:46 +02:00
Zbigniew Jędrzejewski-Szmek
774471b68a man: fix compilation warning in sd_journal_query_unique example 2012-10-18 23:45:30 +02:00
Lennart Poettering
0902aa1838 man: ensure example of sd_journal_query_unique() compiles cleanly 2012-10-18 23:35:44 +02:00
Dave Reisner
9536e0e109 journalctl.xml: fix shortopt for --field 2012-10-18 16:56:03 -04:00
Lennart Poettering
1a2be33aa5 man: add missing man page 2012-10-18 18:48:45 +02:00
Lennart Poettering
15119c1602 journalctl: implement quering field values with new -F switch
Example:

        journalctl -F _SYSTEMD_UNIT

will list all units that ever logged to the journal.
2012-10-18 03:35:58 +02:00
Lennart Poettering
3c1668da62 journal: add ability to list values a specified field can take in all entries of the journal
The new 'unique' API allows listing all unique field values that a field
specified by a field name can take in all entries of the journal. This
allows answering queries such as "What units logged to the journal?",
"What hosts have logged into the journal?", "Which boot IDs have logged
into the journal?".

Ultimately this allows implementation of tools similar to lastlog based
on journal data.

Note that listing these field values will not work for journal files
created with older journald, as the field values are not indexed in
older files.
2012-10-18 03:35:18 +02:00
Lennart Poettering
600b704eb0 manager: connect SIGRTMIN+24 to terminating --user instances 2012-10-18 01:19:35 +02:00
Lennart Poettering
97ae63e2a9 service: when invoking service processes in --user mode set MANAGERPID to PID of systemd 2012-10-18 01:18:50 +02:00
Lennart Poettering
c978343015 timedatectl: rename --fix-system to --adjust-system-clock
Quite long to read but hopefully less misleading.
2012-10-17 22:52:21 +02:00
Lennart Poettering
dbc4fbae58 hostname: add new hostnamectl tool as text client for hostnamed 2012-10-17 21:25:42 +02:00
Lennart Poettering
6d0274f115 timedatectl: introduce new command line client for timedated
Much like logind has a client in loginctl, and journald in journalctl
introduce timedatectl, to change the system time (incl. RTC), timezones
and related settings.
2012-10-17 21:25:42 +02:00
Lennart Poettering
fb0951b02e journal: implement time-based rotation/vacuuming
This also enables time-based rotation (but not vacuuming) after 1month,
so that not more one month of journal is lost at a time per vacuuming.
2012-10-16 22:58:07 +02:00
Lennart Poettering
183de6d7d9 id128: introduce new SD_ID128_CONST_STR() macro 2012-10-16 17:02:51 +02:00
Lennart Poettering
c3f60ec54d journalctl: add --unit=/-u to match by unit name
This applies unit_name_mangle() to the specified unit names and hence
can handle weird characters nicely and will add unit suffixes as
necessary.
2012-10-16 02:59:27 +02:00
Ferenc Wágner
7e505069d2 man: Fix typo in udevadm documentation 2012-10-16 01:11:42 +02:00
Andrew Eikum
16dad32e43 Reword sentences that contain psuedo-English "resp."
As you likely know, Arch Linux is in the process of moving to systemd.
So I was reading through the various systemd docs and quickly became
baffled by this new abbreviation "resp.", which I've never seen before
in my English-mother-tongue life.

Some quick Googling turned up a reference:
<http://www.transblawg.eu/index.php?/archives/870-Resp.-and-other-non-existent-English-wordsNicht-existente-englische-Woerter.html>

I guess it's a literal translation of the German "Beziehungsweise", but
English doesn't work the same way. The word "respectively" is used
exclusively to provide an ordering connection between two lists. E.g.
"the prefixes k, M, and G refer to kilo-, mega-, and giga-,
respectively." It is also never abbreviated to "resp." So the sentence
"Sets the default output resp. error output for all services and
sockets" makes no sense to a natural English speaker.

This patch removes all instances of "resp." in the man pages and
replaces them with sentences which are much more clear and, hopefully,
grammatically valid. In almost all instances, it was simply replacing
"resp." with "or," which the original author (Lennart?) could probably
just do in the future.

The only other instances of "resp." are in the src/ subtree, which I
don't feel privileged to correct.

Signed-off-by: Andrew Eikum <aeikum@codeweavers.com>
2012-10-16 01:03:01 +02:00
Lennart Poettering
cfbc22abd0 journalctl: implement --since= and --until for filtering by time 2012-10-11 16:43:37 +02:00
Lennart Poettering
48383c2511 journal: support epxorting the journal in a format suitable for text/event-stream 2012-10-11 02:37:10 +02:00
Lennart Poettering
c6511e859c journal: when browsing the journal via browse.html allow clicking on entries to show their details 2012-10-10 22:41:03 +02:00
Dave Reisner
8bd3b8620c man/systemd-halt.service: fix typo
Fix reference to "system-shutdown" as being a binary.
2012-10-04 15:09:15 -04:00
Сковорода Никита Андреевич
2f1bb51336 man: handle-sleep-key is invalid, replace it with handle-suspend-key and handle-hibernate-key in systemd-inhibit help and man. 2012-10-03 19:15:02 -04:00
Lennart Poettering
5198dabcce man: document behaviour of ListenStream= with only a port number in regards to IPv4/IPv6 2012-10-03 14:18:55 -04:00
Tom Gundersen
f51356b462 vconsole: default to the kernel compiled-in font
No longer override the default kernel font if nothing is specified in
vconsole.conf.

The default kernel font[0] provides ISO-8859-1 and box characters. Users
of Arabic, Cyrilic or Hebrew must set a different font manually as these
character sets were provided by the old default font [1], but are not
any longer.

Rationale:

 * it is counter-intuitive that an empty vconsole.conf file is different
   from adding FONT="";
 * the version of the default font shipped with Arch (which is the
   upstream one) behaves very badly during early boot[2] (which should
   admittedly be fixed in the font itself);
 * the kernel already supplies a default font, it seems reasonable to
   use that unless anything else is specified;
 * This also avoids a needless slow call to setfont; and
 * We don't want to work around problems in the kernel (in case the
   compiled-in font is not acceptable for whatever reason).

[0]: <https://dev.archlinux.org/~tomegun/kernel.bdf>
[1]: <https://dev.archlinux.org/~tomegun/latarcyrheb.bdf>
[2]: <http://i.imgur.com/J2tM4.jpg>
2012-10-03 15:42:19 +02:00
Dave Reisner
8fd1952fbe man: fix invalid links to generator wiki pages
s/Generator/Generators/
2012-10-02 11:52:29 -04:00
Zbigniew Jędrzejewski-Szmek
27407a01c6 nspawn: use automatic cleanup and provide debug info
The documentation for --link-journal is also reworded.
2012-10-02 14:56:26 +02:00
Zbigniew Jędrzejewski-Szmek
b2e6df73aa trivial: fix typo 2012-10-02 14:56:18 +02:00
Lennart Poettering
c651162ca8 man: correct the default logging rate limit to actually say what the code implements 2012-09-28 02:18:55 +02:00
Lennart Poettering
8f14c8327b journalctl: add --cursor switch 2012-09-28 00:55:24 +02:00
Lennart Poettering
1705594f59 journalctl: make the argument to -n optional 2012-09-21 22:33:02 +02:00
Lennart Poettering
8e7fd6ade4 logind: split up HandleSleepKey= into HandleSuspendKey= and HandleHibernateKey=
The kernel and X11 distuingish these two, and Thinkpad keys have both,
hence we really should distinguish them too.
2012-09-21 15:44:14 +02:00
Lennart Poettering
12a1309e11 man: document new inhibitor types 2012-09-19 15:28:55 +02:00
Lennart Poettering
beaafb2ea6 logind: rework power key/suspend key/lid switch handling
http://lists.freedesktop.org/archives/systemd-devel/2012-September/006604.html
https://bugzilla.gnome.org/show_bug.cgi?id=680689

This changes the meaning of the
HandlePowerKey=/HandleSleepKey=/HandleLidSwitch= setting of logind.conf
2012-09-19 13:10:10 +02:00
Lennart Poettering
6569cae18e unit-printf: add specifiers for the host name, machine id, boot id 2012-09-18 11:53:47 +02:00
Thomas Hindoe Paaboel Andersen
57ccf90735 docs: typos in loginctl.xml 2012-09-18 11:05:08 +02:00
Lennart Poettering
84b98e6f5e git: update .gitignore 2012-09-17 17:48:19 +02:00
Zbigniew Jędrzejewski-Szmek
f6c2e28b07 directive-index: journal directives 2012-09-17 12:42:22 +02:00
Zbigniew Jędrzejewski-Szmek
ffafe91b5a directive-index: system manager directives 2012-09-17 12:42:22 +02:00
Zbigniew Jędrzejewski-Szmek
e1abd3efab directive-index: add UDEV fields 2012-09-17 12:42:22 +02:00
Lennart Poettering
98a77df5fe logind: make sure there's always a getty available on TTY6
Previously, if X allocated all 6 TTYs (for multi-session for example) no
getty would be available anymore to guarantee console-based logins.

With the new ReserveVT= switch in logind.conf we can now choose one VT
(6 by default) that will always be subject to autovt-style activation,
i.e. we'll always have a getty on TTY6, and X will never take possession
of it.
2012-09-17 12:39:16 +02:00
Dave Reisner
54693d9bfa tmpfiles: use write(2) for the 'w' action
This resolves problems with filesystems which do not implement the
aio_write file operation. In this case, the kernel will fall back using
a loop writing technique for each pointer in a received iovec. The
result is strange errors in dmesg such as:

[   31.855871] elevator: type  not found
[   31.856262] elevator: switch to
[   31.856262]  failed

It does not make sense to implement a synchronous aio_write method for
sysfs as this isn't a real filesystem where a reasonable use case for
using writev exists, nor is there an expectation that tmpfiles will be
used to write more data than can be reasonably written in a single write
syscall.

In addition, some sysfs attrs are currently buggy and will NOT reject
the second write with the newline, causing the sysfs value to be zeroed
out. This of course should be fixed in the kernel regardless of any
wrongdoing in userspace, but this simple change makes us immune to such
a bug.

This change means that we do not write a trailing newline by default, as
the expected use case of 'w' is for sysfs and procfs. In exchange, honor
C-style backslash escapes so that if the newline is really needed, the
user can add it.
2012-09-16 17:18:04 +02:00
Lennart Poettering
050a99bd7b man: update localtime(5) a bit 2012-09-14 20:45:37 +02:00
Lennart Poettering
1638bd34e4 man: mention journalctl in the systemd man page 2012-09-14 20:27:05 +02:00
Shawn Landden
608da9e9b5 man: remove timezone(5) and add localtime(5) 2012-09-14 19:27:59 +02:00
Pierre Schmitz
0cd1fd4369 nspawn: Fix minor typo in man page 2012-09-14 17:42:12 +02:00
Eelco Dolstra
0675cc4a02 daemon: Fix broken links to sd-daemon.c 2012-09-13 20:08:54 +02:00
Lennart Poettering
64e441d0cf man: reword logind.conf.xml a bit 2012-09-13 19:40:19 +02:00