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Commit Graph

14654 Commits

Author SHA1 Message Date
Wieland Hoffmann
d895500c47 zsh completion: Install _sd_machines with _machinectl
_machinectl uses _sd_machines to provide a list of all available
machines.
2014-03-15 00:32:06 -04:00
Zbigniew Jędrzejewski-Szmek
8fe90522fb timedated: use builtins for integer log and exp 2014-03-14 21:44:20 -04:00
Sebastian Thorarensen
40b71e89ba journald: add support for wall forwarding
This will let journald forward logs as messages sent to all logged in
users (like wall).

Two options are added:
 * ForwardToWall (default yes)
 * MaxLevelWall (default emerg)
'ForwardToWall' is overridable by kernel command line option
'systemd.journald.forward_to_wall'.

This is used to emulate the traditional syslogd behaviour of sending
emergency messages to all logged in users.
2014-03-14 22:05:25 +01:00
Sebastian Thorarensen
9003d9b0d6 utmp-wtmp: allow overriding username on wall
utmp_wall() now takes an optional argument 'username_override' which
allows the caller to override the username shown on wall messages.
journald will use this to inform users that its wall messages comes from
'systemd-journald'.
2014-03-14 21:27:33 +01:00
Lennart Poettering
5a4d665ad6 sd-bus: don't choke if somebody sends us a message with a unix fd count of 0
It's kinda pointless to include a unix fd header field in messages if it
carries the value 0, but let's do this anyway...
2014-03-14 21:17:14 +01:00
Lennart Poettering
bbb6ff0216 sd-bus: don't access invalid memory if a signal matcher was freed from its own callback 2014-03-14 21:17:14 +01:00
Lennart Poettering
29bfbcd675 util: add hexdump() call to create pretty hexdumps of data
This is very useful when debugging sd-bus to look at messages.
2014-03-14 21:17:14 +01:00
Lennart Poettering
edb2935c5c update TODO 2014-03-14 21:17:14 +01:00
Michael Olbrich
eed0eee85a networkd: fix typo
It's HAVE_SPLIT_USR not HAVE_SPLIT_USER
2014-03-14 18:51:41 +01:00
Lennart Poettering
a86eae57ff gpt: introduce root partition type GUIDs for ARM 32bit + ARM 64bit 2014-03-14 15:12:48 +01:00
Michael Marineau
cf9a4abdc2 tmpfiles: add --root option to operate on an alternate fs tree
This makes it possible to initialize or cleanup an arbitrary filesystem
hierarchy in the same way that it would be during system boot.
2014-03-14 09:31:34 -04:00
Michael Marineau
4cf7ea556a shared: add root argument to search_and_fopen
This adds the same root argument to search_and_fopen that
conf_files_list already has. Tools that use those two functions as a
pair can now be easily modified to load configuration files from an
alternate root filesystem tree.
2014-03-14 09:31:34 -04:00
Zbigniew Jędrzejewski-Szmek
315db1a8ae Do not return -1 (EINVAL) on allocation error 2014-03-14 09:31:34 -04:00
Zbigniew Jędrzejewski-Szmek
fe970a8a30 machine-id-setup: use path_kill_slashes and modernizations 2014-03-14 09:31:34 -04:00
Tom Gundersen
cb44f25c12 man: network - clarify which options may be specified more than once. 2014-03-14 13:04:57 +01:00
Greg KH
92f2f92edc machine-id: add --root option to operate on an alternate fs tree
This makes it possible to initialize the /etc/machine-id file on an
arbitrary filesystem hierarchy.  This helps systems that wish to run
this at image creation time in a subdirectory, or from initramfs before
pivot-root is called.

[tomegun: converted to using _cleanup_free_ macros]
2014-03-14 12:44:17 +01:00
Tom Gundersen
06f021a804 networkd: allow more than one static DNS server 2014-03-14 12:44:17 +01:00
Tom Gundersen
0ea51a1129 networkd: fix creation of runtime dirs at startup
This allows us to drop the repeated attempted creations of the runtime dirs during runtime.
2014-03-14 12:44:17 +01:00
Tom Gundersen
2a1763edfb networkd: lease - store (up to) one dhcp lease file per interface
This removes an accidentally left-over test fragment.
2014-03-14 12:44:17 +01:00
Dave Reisner
7947952ede nspawn: remove unused variable 2014-03-13 21:56:07 -04:00
Brandon Philips
f418f31d50 nspawn: allow -EEXIST on mkdir_safe /home/${uid}
With systemd 211 nspawn attempts to create the home directory for the
given uid. However, if the home directory already exists then it will
fail. Don't error out on -EEXIST.
2014-03-14 02:25:56 +01:00
Lennart Poettering
b64c7b3d5b update TODO 2014-03-14 01:49:44 +01:00
Lennart Poettering
66cdd0f2d0 logind: automatically remove SysV + POSIX IPC objects when the users owning them fully log out 2014-03-14 01:49:44 +01:00
Kay Sievers
bcdbbd7ee1 timedated: add SNTP client/query hookup (unused for now) 2014-03-14 00:38:03 +01:00
Lennart Poettering
42c4ebcbd4 sd-bus: don't look for a 64bit value when we only have 32bit value on reply cookie hash table access
This broke hashtable lookups for the message cookies on s390x, which is
a 64bit BE machine where accessing 32bit values as 64bit and vice versa
will explode.

Also, while we are at it, be a bit more careful when dealing with the
64bit cookies we expose and the 32bit serial numbers dbus uses in its
payload.

Problem identified by Fridrich Strba.
2014-03-13 20:33:22 +01:00
Lennart Poettering
82923adfe5 bus: fix memory leak when kdbus is not enabled 2014-03-13 20:01:17 +01:00
Tom Gundersen
01dde0611b nspawn: make host0's MAC address persistent
We still need to make sure that no two MAC addresses are the same, so we use
a logic similar to what is used in udev to generate MAC addresses, and base
it on a hash of the host's machine ID and thecontainer's name.
2014-03-13 17:47:33 +01:00
Hendrik Brueckner
fc6c7fe9be getty: Start getty on 3270 terminals available on Linux on System z
Add the first 3270 terminal device that is associated with the Linux preferred
console to the list of virtualization consoles.  This is required to
automatically start a getty if the conmode=3270 kernel parameter is specified
for Linux on z/VM instances.  Note that a queued upstream patch also enable
the 3270 terminal device if it is associated with the Linux preferred console.
How

To successfully start agetty on a 3270 terminal, a change in the agetty
parameter order is required.  Previously, agetty would started like this:

    /sbin/agetty --keep-baud 3270/tty1 115200,38400,9600 TERM

The agetty program interprets the "3270/tty1" as baud rate and fails to start
with the "bad speed: 3270/tty1" error message.  Fixing this in agetty is more
complex rather than reordering the command line parameters like this:

    /sbin/agetty --keep-baud 115200,38400,9600 3270/tty1 TERM

According to agetty sources and "agetty --help", agetty accepts the "tty",
"baudrate tty", and "tty baudrate" specifications.

P.S. The "tty: Set correct tty name in 'active' sysfs attribute" introduces
     a change to display the terminal device which is associated with the
     Linux preferred console.  This change helps to let systemd handle this
     particular case only.  Without the changes of this commit, no additional
     3270 terminal device can be managed by systemd.

     https://git.kernel.org/cgit/linux/kernel/git/gregkh/tty.git/commit/?id=723abd87f6e536f1353c8f64f621520bc29523a3
2014-03-13 10:42:26 +01:00
Lennart Poettering
c3441de061 systemctl: autopage always if systemctl status is invoked without args 2014-03-13 04:17:37 +01:00
Lennart Poettering
ea6c2dd1f8 systemctl: suppress duplicate newline if there's not log output in "systemctl status" 2014-03-13 04:17:37 +01:00
Lennart Poettering
15ef11449b systemctl: reorder verbs 2014-03-13 04:17:37 +01:00
Lennart Poettering
3df538da67 systemctl: make sure status -a doesn't terminate too soon 2014-03-13 04:17:37 +01:00
Lennart Poettering
b0d14c69b2 systemctl: show a colored red dot in "status" output indicating the state of a unit 2014-03-13 04:17:37 +01:00
Zbigniew Jędrzejewski-Szmek
a878789268 build-sys: make sure we rebuild manpages when doing releases
https://bugs.freedesktop.org/show_bug.cgi?id=76056
2014-03-12 21:39:35 -04:00
Lennart Poettering
bddabb5770 update TODO 2014-03-13 01:39:09 +01:00
Lennart Poettering
727fd4fda5 nspawn: honour GPT partition flags when mounting file systems following the discoverable partitions spec 2014-03-13 01:33:33 +01:00
Lennart Poettering
8d0cfd6c88 gpt-auto-generator: there's no point in looking for a superblock on raw disk, we only care for a partition table 2014-03-13 01:06:41 +01:00
Lennart Poettering
fa041593fe gpt-auto-generator: print debug messages when we ignore a block device 2014-03-13 01:06:19 +01:00
Lennart Poettering
cca1dfddd4 gpt-auto-generator: honour read-only and no-auto flag from GPT data
Similar to the read-only and no-automount flags of Microsoft Basic Data
Partitions, introduce our own flags. We map them to the same flag bits
as Microsoft's, to keep things simple.
2014-03-13 01:01:56 +01:00
Lennart Poettering
f75cac3746 cryptsetup: call static variables parsed from command line arg_XYZ like in all other tools 2014-03-13 00:46:58 +01:00
Tomasz Torcz
9c4495ca56 gpt-auto-generator: don't return OOM on parentless devices 2014-03-12 23:36:21 +01:00
Daniel Buch
9d16d0c7d0 socket.c: make use of union sockaddr_union 2014-03-12 23:35:44 +01:00
Lennart Poettering
8fcf784dff systemctl: when "systemctl status" is called without arguments show a short overall system state
Previously "systemctl status" without argument would print the status of
all loaded units. This has now been moved to "systemctl status -a".
2014-03-12 23:33:46 +01:00
Lennart Poettering
0851062751 manager: use system state enum where appropriate 2014-03-12 22:27:13 +01:00
Lennart Poettering
dc36d78e11 macro: make sure we can use IN_SET() also with complex function calls as first argument 2014-03-12 22:26:22 +01:00
Lennart Poettering
0d292f5e75 systemctl: add new "list-machines" command
"systemctl list-machines" shows one line per local container which
includes the current system state of the container, the number of failed
units as well as the number of currently queued jobs.
2014-03-12 21:16:45 +01:00
Lennart Poettering
f755e3b74b core: introduce system state enum
The system state knows the states starting →
running/degraded/maintenance → stopping, where:

starting = system startup
running = normal operation
degraded = at least one unit is currently in failed state
maintenance = rescue/emergency mode is active or queued
stopping = system shutdown
2014-03-12 20:55:13 +01:00
Lennart Poettering
0325941fff sd-login: add sd_machine_get_class() call 2014-03-12 20:54:29 +01:00
Josh Triplett
01f83c1c76 util: Make in_charset a static inline in util.h
With in_charset now reduced to a one-liner (plus asserts), make it a
static inline.
2014-03-12 17:02:09 +01:00
Josh Triplett
e0333c7314 util: Rewrite in_charset to use strspn
This simplifies in_charset down to a one-liner, and allows for possible
optimizations of strspn in libc.
2014-03-12 17:02:06 +01:00