udevd: SAS: use SAS addr + PHY id in by-path whenever possible.
This patch changes the naming scheme for sas disks. The original names used
disk's sas address and lun, the new scheme uses sas address of the
nearest expander (if available) and a phy id of the used connection.
If no expander is used, the phy id of hba phy is used.
Note that names that refer to RAID or other abstract devices are
unchanged.
Name in raid configuration:
hba_pci_address-sas-raid_sas_address-lunY-partZ
Name in expander bare disk configuration:
hba_pci_address-sas-expander_sas_address-phyX-lunY-partZ
Name format without expanders:
hba_pci_address-sas-phyX-lunY-partZ
Michal Sekletar [Wed, 12 Nov 2014 12:53:27 +0000 (13:53 +0100)]
selinux: figure out selinux context applied on exec() before closing all fds
We need original socket_fd around otherwise mac_selinux_get_child_mls_label
fails with -EINVAL return code. Also don't call setexeccon twice but rather pass
context value of SELinuxContext option as an extra argument.
nss-myhostname: always resolve the host name "gateway" to the local default gateway
This is useful inside of containers or local networks to intrdouce a
stable name of the default gateway host (in case of containers usually
the host, in case of LANs usually local router).
Jan Synacek [Wed, 3 Dec 2014 13:56:56 +0000 (14:56 +0100)]
localed: log xkbcommon errors
The errors are prefixed with "libxkbcommon" to provide some context,
because they are quite confusing without it. With the prefix, we at
least know where they come from.
Didier Roche [Mon, 24 Nov 2014 09:12:06 +0000 (10:12 +0100)]
machine-id-commit: add unit file
The unit file only active the machine-id-commit helper if /etc is mounted
writable and /etc/machine-id is an independant mount point (should be a tmpfs).
Didier Roche [Mon, 24 Nov 2014 08:43:29 +0000 (09:43 +0100)]
machine-id-setup: add a machine_id_commit call to commit on disk a transient machine-id
If /etc was read only at boot time with an empty /etc/machine-id, the latter
will be mounted as a tmpfs and get reset at each boot. If the system becomes rw
later, this functionality enables to commit in a race-free manner the
transient machine-id to disk.
rfkill: rework how we generate file names from rfkill devices
Generate the file name from ID_PATH plus the rfkill type (wlan,
bluetooth, ...) and ignore the rfkill device name, since it apparently
is not a stable identifier.
Also, ensure that devices disappearing don't result in broken services,
simply exit cleanly.
manager: log deserialization errors only at LOG_DEBUG level
During upgrades and when transitioning between different systemd
versions in initrd and on the host we have to expect that some
serialization fields are unknown or parse incorrectly. This shouldn't
really be considered an error, hence downgrade the log messages about
it to debug. This way we can still trace it, but it doesn't confuse
users.
Tom Gundersen [Tue, 2 Dec 2014 00:05:52 +0000 (01:05 +0100)]
networkctl: print the Gateway in the status output
This is the IP address of the default route on the link, if present. A
description is printed when available (the manufacturer of the gateway NIC based
on its MAC address).
In the future we should prefer LLDP information over MAC info.
Łukasz Stelmach [Fri, 28 Nov 2014 14:59:59 +0000 (15:59 +0100)]
build-sys: configure the list of system users, files and directories
Choose which system users defined in sysusers.d/systemd.conf and files
or directories in tmpfiles.d/systemd.conf, should be provided depending
on comile-time configuration.
resolved: make TXT RR generation and parsing more in-line with RFC 6763, section 6.1
The RFC says to encode an single empty TXT string instead of an empty
TXT array. It also says to treat a zero-length TXT RR as a TXT array
with a single zero-length string.
journald: close passed fds we cannot make sense of
This is mostly likely the audit socket, and we really should close it
if we cannot make sense of it, since as long as it is open the kernel
might disable the kmsg forwarding of audit msgs, and we should avoid
that, since audit msgs might get completely lost then.
I also downgraded the log message we show a bit, after all things should
really work fine, and we proceed fine with it.
Alison Chaiken [Sun, 30 Nov 2014 11:14:48 +0000 (12:14 +0100)]
delta: Fix broken separator support
systemd-delta man page promises that multiple types of deltas will be
concatenated if they are listed with a comma as separator. Replace
FOREACH_WORD() with FOREACH_WORD_SEPARATOR() to restore the functionality.
Josh Triplett [Sat, 29 Nov 2014 09:05:43 +0000 (01:05 -0800)]
man: Factor out a common snippet for .d directories and precedence
Several manpages contain duplicate text describing a standard set of .d
configuration directories, with the usual sorting, precedence,
overrides, and so on. Factor this common text out using XInclude before
proliferating it even further.
Ronny Chevalier [Wed, 29 Oct 2014 15:22:02 +0000 (16:22 +0100)]
systemctl: add edit verb
It helps editing units by either creating a drop-in file, like
/etc/systemd/system/my.service.d/override.conf, or by copying the
original unit from /usr/lib/systemd/ to /etc/systemd/ if the --full
option is specified.
It invokes an editor on temporary files related to the unit files and
if the editor exited successfully, then it renames the temporary files
to their original names (e.g. my.service or override.conf) and
daemon-reload is invoked.
If the temporary file is empty the modification is canceled.
See https://bugzilla.redhat.com/show_bug.cgi?id=906824