Zbigniew Jędrzejewski-Szmek [Wed, 24 Feb 2016 05:39:06 +0000 (00:39 -0500)]
Merge pull request #2727 from ian-kelling/man-pr-v3
man: clarify unit ordering language
Ian Kelling [Mon, 22 Feb 2016 02:21:50 +0000 (18:21 -0800)]
man: clarify unit ordering language
Zbigniew Jędrzejewski-Szmek [Tue, 23 Feb 2016 23:48:37 +0000 (18:48 -0500)]
Merge pull request #2724 from vcaputo/minor-formatting-cleanups
tree-wide: minor formatting inconsistency cleanups
Vito Caputo [Tue, 23 Feb 2016 17:52:52 +0000 (09:52 -0800)]
tree-wide: minor formatting inconsistency cleanups
Zbigniew Jędrzejewski-Szmek [Tue, 23 Feb 2016 22:12:40 +0000 (17:12 -0500)]
Merge pull request #2639 from nafets227/master
Bugfix set virt=none when running on XEN Dom0
Stefan Schallenberg aka nafets227 [Tue, 16 Feb 2016 20:36:12 +0000 (21:36 +0100)]
basic: Bugfix Detect XEN Dom0 as no virtualization
When running in XEN Dom0 the virtualization check:
1) detect_xen returns HYPERVISOR_NONE so next checks are executed
2) /proc/sys/hypervisor detects a XEN hypervisor
it is lacking the special Dom0 detection as in detect_xen
With this patch, at the end of all virtualization checks we double-check if running in XEN Dom0 or DomU.
Stefan Schallenberg aka nafets227 [Thu, 18 Feb 2016 20:10:28 +0000 (21:10 +0100)]
basic: Debug-logging of Virtualisation detection
print out every single detection executed and its result.
Zbigniew Jędrzejewski-Szmek [Tue, 23 Feb 2016 19:58:01 +0000 (14:58 -0500)]
Merge pull request #2725 from phomes/misc-cleanup
Misc cleanup
Thomas Hindoe Paaboel Andersen [Tue, 23 Feb 2016 19:25:48 +0000 (20:25 +0100)]
networkctl: fix const
Thomas Hindoe Paaboel Andersen [Tue, 23 Feb 2016 19:16:59 +0000 (20:16 +0100)]
tree-wide: remove unused variables
Thomas Hindoe Paaboel Andersen [Tue, 23 Feb 2016 18:21:54 +0000 (19:21 +0100)]
basic: mark unused variable as such
Lennart Poettering [Tue, 23 Feb 2016 19:27:59 +0000 (20:27 +0100)]
Merge pull request #2664 from zonque/bootchart-removal
Remove systemd-bootchart
Zbigniew Jędrzejewski-Szmek [Tue, 23 Feb 2016 18:39:56 +0000 (13:39 -0500)]
Merge pull request #2723 from poettering/importd-man
Zbigniew Jędrzejewski-Szmek [Tue, 23 Feb 2016 18:46:16 +0000 (13:46 -0500)]
man: style fixes
Lennart Poettering [Tue, 23 Feb 2016 17:24:03 +0000 (18:24 +0100)]
man: change recommended order of NSS modules in /etc/nsswitch.conf
So far we recommended placing "nss-mymachines" after "nss-resolve" in the order
of preference in /etc/nsswitch.conf. This change reverse this order.
Rationale: single-label names are resolved via LLMNR by resolved, which has to
time out if no peer by that name exists. By placing "nss-mymachines" first
(which always responds immediately) we avoid running into this timeout for most
containers. Both modules should return the same data if LLMNR is used by the
container anyway.
While we are at it, improve the man pages of the three NSS modules in other
ways a bit.
Lennart Poettering [Tue, 23 Feb 2016 15:55:16 +0000 (16:55 +0100)]
Merge pull request #2708 from vcaputo/journal-restore-offline-state-on-error
journal: restore offline state on error
Lennart Poettering [Tue, 23 Feb 2016 15:54:52 +0000 (16:54 +0100)]
Merge pull request #2717 from keszybz/networkctl-prettification
Networkctl prettification
Lennart Poettering [Tue, 23 Feb 2016 15:24:01 +0000 (16:24 +0100)]
man: link some unit files to their online bus API documentation
Lennart Poettering [Tue, 23 Feb 2016 15:23:42 +0000 (16:23 +0100)]
man: add minimal man page for systemd-importd.service
Zbigniew Jędrzejewski-Szmek [Tue, 23 Feb 2016 04:23:56 +0000 (23:23 -0500)]
networkctl: only print lldp legend for capabilities that were actually seen
Zbigniew Jędrzejewski-Szmek [Tue, 23 Feb 2016 13:17:19 +0000 (08:17 -0500)]
basic: simplify ether_addr_is_null
Zbigniew Jędrzejewski-Szmek [Tue, 23 Feb 2016 13:17:19 +0000 (08:17 -0500)]
Fix two typos
Zbigniew Jędrzejewski-Szmek [Tue, 23 Feb 2016 13:17:03 +0000 (08:17 -0500)]
man: update link to Fedora Cloud images
Better to use the mirror manager and https.
Daniel Mack [Mon, 22 Feb 2016 20:01:39 +0000 (21:01 +0100)]
architecture.h: remove PROC_CPUINFO_MODEL
This was only needed for bootchart, so it can go now.
Daniel Mack [Fri, 12 Feb 2016 14:03:51 +0000 (15:03 +0100)]
Remove systemd-bootchart
This commit rips out systemd-bootchart. It will be given a new home, outside
of the systemd repository. The code itself isn't actually specific to
systemd and can be used without systemd even, so let's put it somewhere
else.
Martin Pitt [Tue, 23 Feb 2016 07:45:54 +0000 (08:45 +0100)]
Merge pull request #2709 from vcaputo/normalize_inc_dec_usage
tree-wide: make ++/-- usage consistent WRT spacing
Martin Pitt [Tue, 23 Feb 2016 07:25:13 +0000 (08:25 +0100)]
Merge pull request #2707 from teg/man-network
network: minor manpage clarifications
Martin Pitt [Tue, 23 Feb 2016 07:19:20 +0000 (08:19 +0100)]
Merge pull request #2698 from poettering/personality
Personality fixes
Vito Caputo [Tue, 23 Feb 2016 04:32:04 +0000 (20:32 -0800)]
tree-wide: make ++/-- usage consistent WRT spacing
Throughout the tree there's spurious use of spaces separating ++ and --
operators from their respective operands. Make ++ and -- operator
consistent with the majority of existing uses; discard the spaces.
Vito Caputo [Tue, 23 Feb 2016 04:00:13 +0000 (20:00 -0800)]
journal: restore offline state on error
If we fail to create the thread, technically we should leave the
offline_state as OFFLINE_JOINED, not OFFLINE_SYNCING.
Zbigniew Jędrzejewski-Szmek [Tue, 23 Feb 2016 00:56:23 +0000 (19:56 -0500)]
Merge pull request #2706 from whot/hwdb-updates
Lenovo T460 and P50 touchpad axis corrections
Tom Gundersen [Tue, 23 Feb 2016 00:09:31 +0000 (01:09 +0100)]
man: link - add suggestion for debugging
udevadm test-builtin can be very useful for testing .link files, so add a reference.
Addresses issue #2406.
Tom Gundersen [Mon, 22 Feb 2016 23:29:32 +0000 (00:29 +0100)]
man: network - clarify BindCarrier documentation
Make it clear that we are talking of links (in the sense used in networkd) and not ports.
Addresses issue #964.
Tom Gundersen [Mon, 22 Feb 2016 23:21:53 +0000 (00:21 +0100)]
man: network - improve IPv6Token documentation
Enabling router advertisement may even trigger SLAAC or DHCPv6 to be used to configure
IPv6 addresses on the link. It may not be obvious that only in the SLAAC case will the
Token have an effect. Clarify this in the man page.
Addresses issue #863.
Peter Hutterer [Mon, 22 Feb 2016 23:52:21 +0000 (09:52 +1000)]
hwdb: reshuffle Lenovo entries to sort alphabetically by model
Peter Hutterer [Mon, 22 Feb 2016 23:49:08 +0000 (09:49 +1000)]
hwdb: add axis range corrections for the Lenovo T460 and P50
Lennart Poettering [Mon, 22 Feb 2016 22:25:36 +0000 (23:25 +0100)]
Merge pull request #2701 from keszybz/udev-rules
udev-rules cleanup fix
Lennart Poettering [Mon, 22 Feb 2016 22:22:42 +0000 (23:22 +0100)]
github: CONTRIBUTING.md moved, let's fix the link to it
Lennart Poettering [Mon, 22 Feb 2016 17:36:54 +0000 (18:36 +0100)]
tests: add personality tests
Lennart Poettering [Mon, 22 Feb 2016 17:29:05 +0000 (18:29 +0100)]
util-lib: simplify personality() string matching
Lennart Poettering [Mon, 22 Feb 2016 15:28:17 +0000 (16:28 +0100)]
virt: make sure we don't ignore some errors
Lennart Poettering [Mon, 22 Feb 2016 15:01:53 +0000 (16:01 +0100)]
man: extend the Personality= documentation
Among other fixes, add information about more architectures that are supported
these days.
Lennart Poettering [Mon, 22 Feb 2016 14:50:35 +0000 (15:50 +0100)]
util-lib: support various ppc archs in personality logic
Lennart Poettering [Mon, 22 Feb 2016 14:39:52 +0000 (15:39 +0100)]
util-lib: use the architecture ids from architecture.h for personalities
We have this ids, hence let's use them universally.
Lennart Poettering [Mon, 22 Feb 2016 14:26:54 +0000 (15:26 +0100)]
build-sys: move shared/architecture.[ch] into basic/
After all, it is pretty generic, has no external deps besides libc, and is very
similar to virt.[ch] which is also in basic/
Martin Pitt [Mon, 22 Feb 2016 22:21:46 +0000 (23:21 +0100)]
Merge pull request #2704 from poettering/lldp-internal-fix
build-sys: add missing header file to Makefile.am
Lennart Poettering [Mon, 22 Feb 2016 20:55:22 +0000 (21:55 +0100)]
build-sys: add missing header file to Makefile.am
Fixes: #2700
Zbigniew Jędrzejewski-Szmek [Mon, 22 Feb 2016 17:17:08 +0000 (12:17 -0500)]
udev-rules: fix querying of attributes
faccessat returns 0 on success.
A cosmetic fix is also included: the slash was doubled unnecessarily.
Zbigniew Jędrzejewski-Szmek [Mon, 22 Feb 2016 17:15:17 +0000 (12:15 -0500)]
udev-test.pl: add --strace option
It's useful when trying to see what the tests are doing.
I hardcoded '-efile' as the option to strace, but in the future
it might be useful to make this configurable.
Tom Gundersen [Mon, 22 Feb 2016 16:38:34 +0000 (17:38 +0100)]
Merge pull request #2685 from poettering/lldp-fixes2
lldp fixes, second iteration
Lennart Poettering [Mon, 22 Feb 2016 15:16:05 +0000 (16:16 +0100)]
Merge pull request #2695 from mustrumr/fix-calendarspec-skip
calendarspec: fix find_next skipping times
Zbigniew Jędrzejewski-Szmek [Mon, 22 Feb 2016 13:59:39 +0000 (08:59 -0500)]
Merge pull request #2692 from ssahani/tunnel
networkd: tunnel fix tunnel address
Lennart Poettering [Mon, 22 Feb 2016 13:33:27 +0000 (14:33 +0100)]
Merge pull request #2694 from zonque/proxyarp-missing
missing.h: Explicitly check for IFLA_BRPORT_PROXYARP
Hristo Venev [Mon, 22 Feb 2016 13:02:48 +0000 (08:02 -0500)]
calendarspec: fix find_next skipping times
reset usec when bumping hours/minutes
Daniel Mack [Mon, 22 Feb 2016 12:10:16 +0000 (13:10 +0100)]
missing.h: Explicitly check for IFLA_BRPORT_PROXYARP
RHEL explicitly disables IFLA_BRPORT_PROXYARP by renaming the enum value.
In order to support unpatched builds, we have two options:
a) redefine the enum value through missing.h and ignore the fact that it
is really unsupported, or
b) omit that enum value on rtnl_prot_info_bridge_port_types[]
As we are not actually using this netlink type anywhere, and because it
is only hooked up for the sake of completeness, this patch opts for the
former.
Daniel Mack [Mon, 22 Feb 2016 08:59:07 +0000 (09:59 +0100)]
Merge pull request #2687 from poettering/resolved-fix-2683
networkd: make sure we allocate the NTA set before we add items to it
Daniel Mack [Mon, 22 Feb 2016 08:58:23 +0000 (09:58 +0100)]
Merge pull request #2686 from poettering/github-templates
add github issue template
Zbigniew Jędrzejewski-Szmek [Mon, 22 Feb 2016 02:29:41 +0000 (21:29 -0500)]
Merge pull request #2688 from poettering/calendar-fix-2678
A fix for #2678
Lennart Poettering [Sun, 21 Feb 2016 22:27:20 +0000 (23:27 +0100)]
util-lib: fix returned error code
Make sure we propagate errors properly.
Lennart Poettering [Sun, 21 Feb 2016 22:25:38 +0000 (23:25 +0100)]
util-lib: add (void) cast to indicate that we don't care about the normalization success
After all, we verify that every calendar part is not out of bounds later on,
and it's fully OK if the normalization has no effect.
Lennart Poettering [Sun, 21 Feb 2016 21:27:01 +0000 (22:27 +0100)]
networkd: make sure we allocate the NTA set before we add items to it
See: #2683
Lennart Poettering [Sun, 21 Feb 2016 20:35:50 +0000 (21:35 +0100)]
Merge pull request #2650 from vcaputo/async_fsync
Perform journal offlines asynchronously when possible
Lennart Poettering [Sun, 21 Feb 2016 20:22:55 +0000 (21:22 +0100)]
Merge pull request #2681 from keszybz/udev-rules
udev-rules cleanup and coverity warning silencing
Lennart Poettering [Sun, 21 Feb 2016 20:15:17 +0000 (21:15 +0100)]
github: add a basic issue template
As documented here:
https://help.github.com/articles/creating-an-issue-template-for-your-repository/
Lennart Poettering [Sun, 21 Feb 2016 20:05:02 +0000 (21:05 +0100)]
github: move CONTRIBUTING.md into .github subdirectory
As suggested by:
https://github.com/blog/2111-issue-and-pull-request-templates
Lennart Poettering [Sun, 21 Feb 2016 19:58:01 +0000 (20:58 +0100)]
man: document the new EmitLLDP= .network setting
Also, beef up the LLDP documentation a bit.
Lennart Poettering [Thu, 18 Feb 2016 21:54:57 +0000 (22:54 +0100)]
update TODO
Lennart Poettering [Sun, 21 Feb 2016 19:38:39 +0000 (20:38 +0100)]
sd-lldp: beef up callback logic
Instead of just notifying about the fact that something changed in the
database, actually inform the callback what precisely changed. This is useful,
so that the LLDP tx logic can be put into "fast" mode as soon as a previously
unknown peer appears, as suggested by the LLDP spec.
Lennart Poettering [Sun, 21 Feb 2016 13:31:51 +0000 (14:31 +0100)]
networkctl: ellipsize long LLDP fields in table output
Lennart Poettering [Sun, 21 Feb 2016 13:27:06 +0000 (14:27 +0100)]
networkctl: add missing newline to printf() format string
Lennart Poettering [Sun, 21 Feb 2016 13:06:08 +0000 (14:06 +0100)]
network: turn on LLDP tx+rx for the default container network configuration
Containers are relatively trusted and the veth tunnels are small networks,
hence let's turn on LLDP both ways for them.
Lennart Poettering [Sun, 21 Feb 2016 13:14:08 +0000 (14:14 +0100)]
networkd: add basic LLDP transmission support
Let's add some minimalistic LLDP sender support. The idea is that this is
either on or off, and all fields determined automatically rather than
configured explicitly.
Lennart Poettering [Sun, 21 Feb 2016 13:11:34 +0000 (14:11 +0100)]
sd-lldp: filter out LLDP messages coming from our own MAC address
Let's not get confused should we be connected to some bridge that mirrors back
our packets.
Lennart Poettering [Sat, 20 Feb 2016 23:10:55 +0000 (00:10 +0100)]
import: don't claim we had copied a settings file if we didn't
Lennart Poettering [Sat, 20 Feb 2016 22:45:19 +0000 (23:45 +0100)]
man: update references to fedora cloud image
We are now at F23, hence let's use that as example.
Lennart Poettering [Sat, 20 Feb 2016 22:27:57 +0000 (23:27 +0100)]
networkd: make a couple of functions static
These functions are nowadays used only within networkd-link.c, hence ther's no
point in littering our public namespace with them.
Lennart Poettering [Sat, 20 Feb 2016 21:35:02 +0000 (22:35 +0100)]
networkd: rework when LLDP reception is enabled
Being on the link-layer LLDP is nothing we should turn on only when there's a
link beat. Instead, turn it on, whenever the iface is UP regardless if there's
a link beat or not. This closes the race between a link beat being available
and us subscribing to LLDP as a result.
Lennart Poettering [Sat, 20 Feb 2016 21:25:43 +0000 (22:25 +0100)]
networkctl: print a nice warning when networkd isn't running
Lennart Poettering [Sat, 20 Feb 2016 21:12:14 +0000 (22:12 +0100)]
networkctl: if there's no data from networkd about an iface show as "unmanaged"
After all, if we know that an interface exists but networkd did not store any
info about it, then it's definitely unmanaged by it.
(Note that we add this fix-up to networkctl, and not to sd-network, simply
because a missing file might also be result of the interface not existing.)
Lennart Poettering [Sat, 20 Feb 2016 21:06:12 +0000 (22:06 +0100)]
sd-network: use xsprintf() instead of asprintf() where we can
Lennart Poettering [Sat, 20 Feb 2016 20:34:38 +0000 (21:34 +0100)]
networkctl: add a couple of (void) casts
Where we knowingly ignore possible error results, let's cast to void.
Lennart Poettering [Fri, 19 Feb 2016 19:43:03 +0000 (20:43 +0100)]
networkd: rework how carrier bindings are serialized
Instead of serializing the interface name, expose the interface index, since
that's the only stable identifier.
Lennart Poettering [Fri, 19 Feb 2016 18:59:32 +0000 (19:59 +0100)]
networkd: turn on LLDP reception by default, in "routers-only" mode
This way "networkctl status" becomes a bit more useful by default, as router
information is just visible, without any further configuration.
LLDP reception is fully passive and relatively low simple and low traffic,
hence this should be safe to enable by default.
Lennart Poettering [Fri, 19 Feb 2016 18:50:14 +0000 (19:50 +0100)]
networkctl: extend "networkctl status" per-interface output to include LLDP info
This adds a small and useful field to the "systemctl status" output: the
router(s) the interface is connected to as reported via LLDP. Example output:
● 2: enp0s25
Link File: /usr/lib/systemd/network/99-default.link
Type: ether
State: degraded (configured)
Path: pci-0000:00:19.0
Driver: e1000e
Connected To: GS1900 on port 2 (foobar)
i.e. the last line is the relevant one.
Lennart Poettering [Fri, 19 Feb 2016 18:24:16 +0000 (19:24 +0100)]
networkctl: make use of xsprintf() where we can
Lennart Poettering [Fri, 19 Feb 2016 18:21:30 +0000 (19:21 +0100)]
networkctl: simplify networkctl
Move decode_and_sort_links() into acquire_info_all() which is the only place
this is used. The result is then nicely symmetric to acquire_info_strv().
Lennart Poettering [Fri, 19 Feb 2016 18:18:12 +0000 (19:18 +0100)]
networkctl: rework interface data acquisition
Let's always use the same calls to acquire interface data. Specifically port
"networkctl status" to use acquire_link_info_strv() and acquire_link_info_all()
like the other calls.
Lennart Poettering [Fri, 19 Feb 2016 17:57:11 +0000 (18:57 +0100)]
networkctl: extend "networkctl list" and "networctl lldp" to optionally take interface names
This way, the output may be reduced to only show data about the specified
interfaces.
Lennart Poettering [Fri, 19 Feb 2016 17:26:18 +0000 (18:26 +0100)]
networkctl: add new call that unifies link data acquisition between "status" and "lldp" verbs
Lennart Poettering [Fri, 19 Feb 2016 17:21:17 +0000 (18:21 +0100)]
networkctl: fix dispatch_verb() table
VERB_DEFAULT may only appear once.
Lennart Poettering [Fri, 19 Feb 2016 17:20:40 +0000 (18:20 +0100)]
networkctl: split out system status stuff into its own function
Lennart Poettering [Fri, 19 Feb 2016 16:58:52 +0000 (17:58 +0100)]
sd-lldp: rework sd-lldp API
This reworks the sd-lldp substantially, simplifying things on one hand, and
extending the logic a bit on the other.
Specifically:
- Besides the sd_lldp object only one other object is maintained now,
sd_lldp_neighbor. It's used both as storage for literal LLDP packets, and for
maintainging info about peers in the database. Separation between packet, TLV
and chassis data is not maintained anymore. This should be a major
simplification.
- The sd-lldp API has been extended so that a couple of per-neighbor fields may
be queried directly, without iterating through the object. Other fields that
may appear multiple times, OTOH have to be iterated through.
- The maximum number of entries in the neighbor database is now configurable
during runtime.
- The generation of callbacks from sd_lldp objects is more restricted:
callbacks are only invoked when actual data changed.
- The TTL information is now hooked with a timer event, so that removals from
the neighbor database due to TTLs now result in a callback event.
- Querying LLDP neighbor database will now return a strictly ordered array, to
guarantee stability.
- A "capabilities" mask may now be configured, that selects what type of LLDP
neighbor data is collected. This may be used to restrict collection of LLDP
info about routers instead of all neighbors. This is now exposed via
networkd's LLDP= setting.
- sd-lldp's API to serialize the collected data to text files has been removed.
Instead, there's now an API to extract the raw binary data from LLDP neighbor
objects, as well as one to convert this raw binary data back to an LLDP
neighbor object. networkd will save this raw binary data to /run now, and the
client side can simply parse the information.
- support for parsing the more exotic TLVs has been removed, since we are not
using that. Instead there are now APIs to extract the raw data from TLVs.
Given how easy it is to parse the TLVs clients should do so now directly
instead of relying on our APIs for that.
- A lot of the APIs that parse out LLDP strings have been simplified so that
they actually return strings, instead of char arrays with a length. To deal
with possibly dangerous characters the strings are escaped if needed.
- APIs to extract and format the chassis and port IDs as strings has been
added.
- lldp.h has been simplified a lot. The enums are anonymous now, since they
were never used as enums, but simply as constants. Most definitions we don't
actually use ourselves have eben removed.
Zbigniew Jędrzejewski-Szmek [Sun, 21 Feb 2016 15:04:36 +0000 (10:04 -0500)]
udev-rules: use _cleanup_ for fclose
Zbigniew Jędrzejewski-Szmek [Sun, 21 Feb 2016 05:26:32 +0000 (00:26 -0500)]
udev-rules: make error messages about rules more uniform
Also downgrade non-fatal warnings to log_warning.
Previously rule_add_key() would check the output array and log a cryptic
error and return -1. Most of the time the return value was ignored. This
does not seems right, because the buffer can overflow with enough rules.
It would also check if we have enough space for the *next* rule, even if
there might be not next rule, i.e. off-by-one.
Replace this with a check that we have enough space for a next rule before
we start parsing.
Normally using macros to alter flow is not allowed, but in this case I
think it is worth it, because it allows lots of boilerplate code to be
removed and hides repeated boring parameters, making function logic much
easier to follow.
Zbigniew Jędrzejewski-Szmek [Sun, 21 Feb 2016 04:00:45 +0000 (23:00 -0500)]
udev-rules: rewrite function to avoid clobbering arguments
If the attribute wasn't found, the last filename looked at was returned in
the input/output argument. This just seems bad style.
The return value was ignored, so change function to return void.
Zbigniew Jędrzejewski-Szmek [Sun, 21 Feb 2016 01:40:41 +0000 (20:40 -0500)]
udev-rules: modernize syntax a bit
Zbigniew Jędrzejewski-Szmek [Sun, 21 Feb 2016 01:09:34 +0000 (20:09 -0500)]
udev-rules: log_oom() on memory error and abort processing of event
CID #1313566.
Also, change the return value to void, because it is ignored anyway.
Zbigniew Jędrzejewski-Szmek [Sun, 21 Feb 2016 00:16:01 +0000 (19:16 -0500)]
sd-device: use (void) before set_iterate calls
set_iterate sets the output argument to NULL on error, and the return
value is not used in this case.
CID #1306804-09.
Zbigniew Jędrzejewski-Szmek [Sun, 21 Feb 2016 00:10:38 +0000 (19:10 -0500)]
time-util: check for overflow in conversion from ts to nsec_t
CID #1320855.
Lennart Poettering [Thu, 18 Feb 2016 21:51:23 +0000 (22:51 +0100)]
core: exclude .slice units from "systemctl isolate"
Fixes: #1969