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164 Commits

Author SHA1 Message Date
Václav Pavlín
99504dd4c1 systemctl: add commands set-default and get-default 
systemctl set-default NAME links the default.target to the given unit,
get-default prints out the path to the currently set default target.
 2013-05-30 20:44:41 -04:00
Harald Hoyer
bb150966c0 systemd-analyse: add "critical-chain" command 
"critical-chain" prints a tree of the critical chain of units

$ ./systemd-analyze critical-chain
graphical.target @1.226s
└─multi-user.target @1.226s
  └─nfs-lock.service @961ms +265ms
    └─rpcbind.service @958ms +1ms
      └─network.target @957ms
        └─NetworkManager.service @434ms +522ms
          └─basic.target @428ms
            └─sockets.target @428ms
              └─dbus.socket @428ms
                └─sysinit.target @427ms
                  └─systemd-tmpfiles-setup.service @411ms +15ms
                    └─local-fs.target @410ms
                      └─boot-efi.automount @410ms
                        └─boot.mount @397ms +9ms
                          └─local-fs-pre.target @192ms
                            └─systemd-udevd.service @187ms +5ms
                              └─systemd-udevd-control.socket @140ms
                                └─-.mount

With the "--fuzz=<ms>" parameter one can display more units around
the critical units.

$ ./systemd-analyze --fuzz=10ms critical-chain
└─multi-user.target @1.226s
  └─nfs-lock.service @961ms +265ms
    ├─rpcbind.service @958ms +1ms
    │ └─network.target @957ms
    │   └─NetworkManager.service @434ms +522ms
    │     ├─basic.target @428ms
    │     │ ├─sockets.target @428ms
    │     │ │ ├─dbus.socket @428ms
    │     │ │ │ └─sysinit.target @427ms
    │     │ │ │   ├─systemd-tmpfiles-setup.service @411ms +15ms
    │     │ │ │   │ └─local-fs.target @410ms
    │     │ │ │   │   └─boot-efi.automount @410ms
    │     │ │ │   │     └─boot.mount @397ms +9ms
    │     │ │ │   │       └─local-fs-pre.target @192ms
    │     │ │ │   │         └─systemd-udevd.service @187ms +5ms
    │     │ │ │   │           ├─systemd-udevd-control.socket @140ms
    │     │ │ │   │           │ └─-.mount
    │     │ │ │   │           └─systemd-udevd-kernel.socket @140ms
    │     │ │ │   └─swap.target @421ms
    │     │ │ │     └─dev-disk-by\x2duuid-....swap @414ms +6ms
    │     │ │ │       └─systemd-journald.socket
    │     │ │ ├─rpcbind.socket @428ms
    │     │ │ └─cups.socket @428ms
    │     │ ├─paths.target @428ms
    │     │ │ └─cups.path @428ms
    │     │ ├─timers.target @427ms
    │     │ │ └─systemd-tmpfiles-clean.timer @427ms
    │     │ └─sysinit.target @427ms
    │     │   └─...
    │     └─dbus.socket @428ms
    │       └─...
    └─network.target @957ms
      └─...
 2013-04-26 13:34:22 +02:00
Harald Hoyer
83cb95b530 add bash completion for systemd-analyze 2013-04-24 16:49:33 +02:00
Zbigniew Jędrzejewski-Szmek
afba41995d systemctl: show reverse dependencies or before/after ordering 
Also update completion scripts a bit.
 2013-04-24 00:25:04 -04:00
Harald Hoyer
bf83067c1d shell-completion: add shell completion for "systemctl help" 2013-04-22 11:39:19 +02:00
Zbigniew Jędrzejewski-Szmek
90cf049bfe shell-completion: use -a to see "empty" properties 2013-04-17 10:53:18 -04:00
Zbigniew Jędrzejewski-Szmek
caffaf5859 bash-completion: --property support 
Just bash.
 2013-04-17 00:09:16 -04:00
Zbigniew Jędrzejewski-Szmek
20b3f379cf systemctl: allow multiple arguments to --type 
This mirrors --property, and is generally useful.

New functionality is used in bash completion.

In case of zsh completion, new functionality is less useful
because of caching. Nevertheless, zsh completion for restart
is made to behave more-or-less the same as bash completion.
At least sockets can be restarted.
 2013-04-11 19:11:52 -04:00
Zbigniew Jędrzejewski-Szmek
c2e09812e9 shell-completion: show failed units as candidates for start 
Also show disabled units as candidates for reenable,
since it works and one may want to do enable-or-reenable
in one line.
 2013-04-10 19:47:21 -04:00
Zbigniew Jędrzejewski-Szmek
79c1638303 shell-completion: replace printf with echo 
It is faster to use a bash built-in, then to invoke an external
program. The problem of unit names starting with a dash is solved
by prepending a space. Spaces are ignored anyway.

For zsh, replace echo "$unit", which is vulnerable to dashes,
with echo " $unit".
 2013-04-10 19:47:16 -04:00
Zbigniew Jędrzejewski-Szmek
9e542e0b3a shell-completion: work on session shell is --user is used 
https://bugs.freedesktop.org/show_bug.cgi?id=61695
 2013-04-05 11:44:01 -04:00
Harald Hoyer
1535fb7379 shell-completion/bash/journalctl: suppress stderr 2013-03-19 15:04:02 +01:00
Tom Gundersen
a3bd8447be udev: make firmware loading optional and disable by default 
Distros that whish to support old kernels should set
  --with-firmware-dirs="/usr/lib/firmware/updates:/usr/lib/firmware"
to retain the old behaviour.
 2013-03-18 15:19:51 +01:00
Michael Biebl
d611dadcc7 bash-completion: split completions and move to new location 
Split the large bash completion script into separate, smaller files each
named after the binary it is used for and move the files to
/usr/share/bash-completion/completions. This way the completions can be
loaded on demand and we only install the completions for the tools we
actually build. The old path /etc/bash_completion.d/ is deprecated and
will disappear in the future.
 2013-03-03 14:39:51 +01:00