Lennart Poettering [Tue, 9 Feb 2016 13:15:03 +0000 (14:15 +0100)]
Merge pull request #2561 from msekletar/virtio-blk-by-path
path_id: reintroduce by-path links for virtio block devices
Lennart Poettering [Tue, 9 Feb 2016 12:52:28 +0000 (13:52 +0100)]
Merge pull request #2559 from chaloulo/drop_monotonicity_check_from_journal_file
journal: Drop monotonicity check when appending to journal file
Lennart Poettering [Tue, 9 Feb 2016 12:50:18 +0000 (13:50 +0100)]
Merge pull request #2557 from whot/hwdb-updates
hwdb: add Dell Lattitude E6320 pointing stick speed fix
Michal Sekletar [Tue, 9 Feb 2016 08:57:45 +0000 (09:57 +0100)]
path_id: reintroduce by-path links for virtio block devices
Enumeration of virtio buses is global and hence
non-deterministic. However, we are guaranteed there is never going to be
more than one virtio bus per parent PCI device. While populating
ID_PATH we simply skip virtio part of the syspath and we extend the path
using the sysname of the parent PCI device.
With this patch udev creates following by-path links for virtio-blk
device /dev/vda which contains two partitions.
ls -l /dev/disk/by-path/
total 0
lrwxrwxrwx 1 root root 9 Feb 9 10:47 virtio-pci-0000:00:05.0 -> ../../vda
lrwxrwxrwx 1 root root 10 Feb 9 10:47 virtio-pci-0000:00:05.0-part1 -> ../../vda1
lrwxrwxrwx 1 root root 10 Feb 9 10:47 virtio-pci-0000:00:05.0-part2 -> ../../vda2
See:
http://lists.linuxfoundation.org/pipermail/virtualization/2015-August/030328.html
Fixes #2501
Klearchos Chaloulos [Tue, 9 Feb 2016 10:14:54 +0000 (12:14 +0200)]
journal: Drop monotonicity check when appending to journal file
Remove the check that triggers rotation of the journal file when the arriving log entry had a monotonic timestamp smaller that the previous log entry. This check causes unnecessary rotations when journal-remote was receiving from multiple senders, therefore monotonicity can not be guaranteed. Also, it does not offer any useful functionality for systemd-journald.
Peter Hutterer [Tue, 9 Feb 2016 07:37:57 +0000 (17:37 +1000)]
hwdb: add Dell Lattitude E6320 pointing stick speed fix
https://bugzilla.redhat.com/show_bug.cgi?id=1200717
Lennart Poettering [Mon, 8 Feb 2016 23:23:47 +0000 (00:23 +0100)]
Merge pull request #2542 from 0xAX/get_ts_delta
time-util: cleanups
Lennart Poettering [Mon, 8 Feb 2016 20:26:39 +0000 (21:26 +0100)]
Merge pull request #2547 from 0xAX/generalize-format-timestamp-internal
time-util: merge format_timestamp_internal() and format_timestamp_int…
Alexander Kuleshov [Thu, 4 Feb 2016 18:02:39 +0000 (00:02 +0600)]
time-util: introduce usec_sub()
The dual_timestamp_from_realtime(), dual_timestamp_from_monotonic()
and dual_timestamp_from_boottime_or_monotonic() shares the same
code for comparison given ts with delta. Let's move it to the
separate inline function to prevent code duplication.
Alexander Kuleshov [Sun, 7 Feb 2016 16:11:46 +0000 (22:11 +0600)]
time-util: merge format_timestamp_internal() and format_timestamp_internal_us()
The time_util.c provides format_timestamp_internal() and
format_timestamp_internal_us() functions for a timestamp formating. Both
functions are very similar and differ only in formats handling.
We can add additional boolean parameter to the format_timestamp_internal()
function which will represent is a format for us timestamp or not.
This allows us to get rid of format_timestamp_internal_us() that is prevent
code duplication.
We can remove format_timestamp_internal_us() safely, because it is static and
has no users outside of the time_util.c. New fourth parameter will be passed
inside of the format_timestamp(), format_timestamp_us() and etc, functions,
but the public API is not changed.
Lennart Poettering [Mon, 8 Feb 2016 16:27:18 +0000 (17:27 +0100)]
Merge pull request #2535 from PhillipSz/remove-exit-0
test: remove exit 0 at the end
Lennart Poettering [Mon, 8 Feb 2016 15:31:09 +0000 (16:31 +0100)]
Merge pull request #2533 from keszybz/read-only-seed
random-seed: provide nicer error message when unable to open file
Lennart Poettering [Mon, 8 Feb 2016 15:27:33 +0000 (16:27 +0100)]
Merge pull request #2549 from rhatdan/journalctl
Journalctl command completion should show machines
Lennart Poettering [Mon, 8 Feb 2016 15:26:17 +0000 (16:26 +0100)]
Merge pull request #2550 from evverx/fix-457
tests: fix #457
Dan Walsh [Mon, 8 Feb 2016 12:22:34 +0000 (07:22 -0500)]
Journalctl command completion should show machines
Lennart Poettering [Mon, 8 Feb 2016 11:52:39 +0000 (12:52 +0100)]
Merge pull request #2543 from keszybz/build-sys-and-man-fixes
Build sys and man fixes
Evgeny Vereshchagin [Mon, 8 Feb 2016 11:18:19 +0000 (11:18 +0000)]
tests: fix #457
There are some limits on XFS:
major_max=511
minor_max=262143
see https://github.com/torvalds/linux/blob/master/fs/xfs/xfs_iops.c
if (S_ISCHR(mode) || S_ISBLK(mode)) {
if (unlikely(!sysv_valid_dev(rdev) || MAJOR(rdev) & ~0x1ff))
return -EINVAL;
Zbigniew Jędrzejewski-Szmek [Sun, 7 Feb 2016 14:45:13 +0000 (09:45 -0500)]
Merge pull request #2546 from torstehu/fix-typo3
treewide: fix typos and spacing
Zbigniew Jędrzejewski-Szmek [Sun, 7 Feb 2016 14:43:32 +0000 (09:43 -0500)]
Merge pull request #2536 from vcaputo/journal-misc-cleanups
journal: miscellaneous cleanups
Zbigniew Jędrzejewski-Szmek [Sun, 7 Feb 2016 14:33:49 +0000 (09:33 -0500)]
Merge pull request #2541 from mgorny/append-flags-fix
build-sys: Perform flag tests in context of existing flags
Torstein Husebø [Wed, 13 Jan 2016 13:52:51 +0000 (14:52 +0100)]
treewide: fix typos and spacing
Zbigniew Jędrzejewski-Szmek [Fri, 5 Feb 2016 00:45:08 +0000 (19:45 -0500)]
random-seed: provide nicer error message when unable to open file
If /var is read-only, and the seed file does not exist, we would print
a misleading error message for ENOENT. Print both messages instead, to
make it easy to diagonose.
Also, treat the cases of missing seed file the same as empty seed file
and exit successfully. Initialize the return code properly.
Fixes https://github.com/systemd/systemd/issues/2530,
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=813599.
Zbigniew Jędrzejewski-Szmek [Sat, 6 Feb 2016 22:54:18 +0000 (17:54 -0500)]
shell-completion: fix header
Zbigniew Jędrzejewski-Szmek [Sat, 6 Feb 2016 22:53:31 +0000 (17:53 -0500)]
man: clarify that generators are run before /var
Just a clarification. At least systemd-openqa-generator from
openqa gets this wrong.
Zbigniew Jędrzejewski-Szmek [Wed, 3 Feb 2016 16:29:04 +0000 (11:29 -0500)]
man/hostnamectl: refer to transient hostname as "fallback"
Saying it is the "default" is misleading, because it is almost
never used.
Zbigniew Jędrzejewski-Szmek [Wed, 3 Feb 2016 16:25:19 +0000 (11:25 -0500)]
man/hostname: remove obsolete text
All distribution-specific code was removed ages ago.
Zbigniew Jędrzejewski-Szmek [Tue, 2 Feb 2016 21:10:36 +0000 (16:10 -0500)]
build-sys: simplify conditionals around shell completion files
Repeating those conditionals for every program is
annoying. Use a helper variable to avoid conditionals.
Also always add generated completion files to CLEANFILES.
Zbigniew Jędrzejewski-Szmek [Tue, 2 Feb 2016 19:24:58 +0000 (14:24 -0500)]
build-sys: move CLEANFILES additions out from under HAVE_GNUEFI
It's better to always include them in 'make clean'.
It is also easier to read Makefile.am when less stuff is conditional.
Michał Górny [Sat, 6 Feb 2016 12:47:30 +0000 (13:47 +0100)]
build-sys: Perform flag tests in context to existing flags
Fix the CC_CHECK_FLAG_APPEND macro to test appended flags in context to
current flag values. Otherwise, it is possible to append flags colliding
with user's *FLAGS or even previously appended flags that will cause
the build to fail.
Lennart Poettering [Sat, 6 Feb 2016 13:43:26 +0000 (14:43 +0100)]
Merge pull request #2534 from indrajitr/patch-1
Fix typo in rescue shell
Lennart Poettering [Sat, 6 Feb 2016 13:40:32 +0000 (14:40 +0100)]
Merge pull request #2525 from chaloulo/journal-remote-microhttp-max-memory-usage
journal-remote: decrease microhttpd memory limit
Lennart Poettering [Sat, 6 Feb 2016 13:38:16 +0000 (14:38 +0100)]
Merge pull request #2540 from 0xAX/use-dual-timestamp-get-in-timeutil
time-util: use dual_timestamp_get()
Alexander Kuleshov [Thu, 4 Feb 2016 19:03:23 +0000 (01:03 +0600)]
time-util: use dual_timestamp_get()
The time-util.c provides dual_timestamp_get() function for getting
realtime and monotonic timestamps. Let's use it instead of direct
realtime/monotonic calculation.
Vito Caputo [Sat, 6 Feb 2016 11:51:14 +0000 (03:51 -0800)]
journal: add missing space to switch statement
Lennart Poettering [Sat, 6 Feb 2016 10:30:05 +0000 (11:30 +0100)]
Merge pull request #2138 from stefwalter/journal-combine
Combine journal catalog entries with the same id
Vito Caputo [Fri, 5 Feb 2016 15:26:18 +0000 (07:26 -0800)]
journal: remove template from open_journal args
None of the callers take advantage of this parameter, it's always NULL,
this is just a private helper function to simplify the call sites so
drop the template parameter altogether. If a caller emerges later who
needs it, it can be restored.
Stef Walter [Sun, 8 Nov 2015 12:18:07 +0000 (13:18 +0100)]
journal: Add test for merging journal entries
Stef Walter [Sun, 8 Nov 2015 11:51:51 +0000 (12:51 +0100)]
journal: Refactor test-catalog importing tests
One function per test. Remove shared state between tests.
Stef Walter [Sun, 8 Nov 2015 10:20:01 +0000 (11:20 +0100)]
journal: Combine journal catalog entries with the same id
Instead of discarding duplicate catalog entries, we now combine
them. This allows software or admins to add or override catalog
headers, or add additional text to the catalog message.
Vito Caputo [Fri, 5 Feb 2016 11:44:05 +0000 (03:44 -0800)]
journal: move mmap() ENOMEM loop to function
Introduces mmap_try_harder()
Vito Caputo [Fri, 5 Feb 2016 11:30:55 +0000 (03:30 -0800)]
journal: add asserts on f->(data|field)_hash_table
Functions dereferencing these members should assert their non-NULL state.
Vito Caputo [Fri, 5 Feb 2016 11:25:03 +0000 (03:25 -0800)]
journal: add asserts for f->header
Just some additional asserts in functions dereferencing f->header.
Vito Caputo [Fri, 5 Feb 2016 10:43:00 +0000 (02:43 -0800)]
journal: move window initialization to window_add
Phillip Sz [Fri, 5 Feb 2016 10:38:58 +0000 (11:38 +0100)]
test: remove exit 0 at the end
We don't need that at the end, as it will always exit with 0 if
everything is okey.
Indrajit Raychaudhuri [Fri, 5 Feb 2016 05:58:53 +0000 (11:28 +0530)]
Fix typo in rescue shell
Zbigniew Jędrzejewski-Szmek [Thu, 4 Feb 2016 23:37:05 +0000 (18:37 -0500)]
Merge pull request #2531 from whot/hwdb-updates
hwdb: add HP Pavilion dm4 axis corrections
Peter Hutterer [Tue, 2 Feb 2016 00:07:05 +0000 (10:07 +1000)]
hwdb: add HP Pavilion dm4 axis corrections
https://bugs.freedesktop.org/show_bug.cgi?id=91615
Tom Gundersen [Thu, 4 Feb 2016 17:05:32 +0000 (18:05 +0100)]
Merge pull request #2524 from poettering/bag-of-stuff
Bag of stuff
Klearchos Chaloulos [Thu, 4 Feb 2016 15:35:24 +0000 (17:35 +0200)]
journal-remote: decrease microhttpd memory limit
Set the MHD_OPTION_CONNECTION_MEMORY_LIMIT to 128KB. The precious value was DATA_SIZE_MAX, which was defined as 1024*1024*768. This caused journal-remote to allocate 756MB for each journal-upload connection, thus exhausting the available memory.
Lennart Poettering [Thu, 4 Feb 2016 00:10:36 +0000 (01:10 +0100)]
resolved: correctly store interface index of RRs in cache
Fixes: #2361
Lennart Poettering [Thu, 4 Feb 2016 00:10:12 +0000 (01:10 +0100)]
resolved: properly turn off DNSSEC for LLMNR/mDNS scopes
Lennart Poettering [Wed, 3 Feb 2016 23:35:43 +0000 (00:35 +0100)]
core: rework job_get_timeout() to use usec_t and handle USEC_INFINITY time events correctly
Lennart Poettering [Wed, 3 Feb 2016 23:14:25 +0000 (00:14 +0100)]
resolved: don't follow CNAMEs originating from DNS on LLMNR
Fixes: #2514
Lennart Poettering [Wed, 3 Feb 2016 22:55:53 +0000 (23:55 +0100)]
core: move service_unwatch_control_pid() call into service_enter_running()
When we enter the running state we should forget about any control processes, in all cases, and not just when hit a
reload timeout...
Lennart Poettering [Wed, 3 Feb 2016 22:54:47 +0000 (23:54 +0100)]
journal: fix boolean handling in MMapCache
Let's use bitfields for our booleans, and don't try to apply binary OR or addition on them, because that's weird and we
should instead use logical OR only.
Lennart Poettering [Wed, 3 Feb 2016 22:53:08 +0000 (23:53 +0100)]
core: log about path_is_mount_point() errors
We really shouldn't fail silently, but print a log message about these errors. Also make sure to attach error codes to
all log messages where that makes sense.
(While we are at it, add a couple of (void) casts to functions where we knowingly ignore return values.)
Lennart Poettering [Wed, 3 Feb 2016 22:38:50 +0000 (23:38 +0100)]
core: when a service's ExecStartPre= times out, skip ExecStop=
This makes sure we never run two control processes at the same time, we cannot keep track off.
This introduces a slight change of behaviour but cleans up the definition of ExecStop= and ExecStopPost=. The former is
now invoked only if the service managed to start-up correctly. The latter is called even if start-up failed half-way.
Thus, ExecStopPost= may be used as clean-up step for both successful and failed start-up attempts, but ExecStop='s
purpose is clearly defined as being responsible for shutting down the service and nothing else.
The precise behaviour of this was not documented yet. This commit adds the necessary docs.
Fixes: #1254
Lennart Poettering [Wed, 3 Feb 2016 20:05:59 +0000 (21:05 +0100)]
util: add check that makes sure time_t and TIME_T_MAX work the way we assume they do
Lennart Poettering [Wed, 3 Feb 2016 19:34:04 +0000 (20:34 +0100)]
gpt-auto: handle errors from blkid more correctly
Let's make sure we don't choke if blkid_probe_lookup_value() returns a NULL string.
Also, make sur we propagate the correct error when blkid_probe_lookup_value() fails.
Lennart Poettering [Wed, 3 Feb 2016 19:33:38 +0000 (20:33 +0100)]
nspawn: make sure --help fits it 79ch
Lennart Poettering [Wed, 3 Feb 2016 19:32:06 +0000 (20:32 +0100)]
nspawn: optionally run a stub init process as PID 1
This adds a new switch --as-pid2, which allows running commands as PID 2, while a stub init process is run as PID 1.
This is useful in order to run arbitrary commands in a container, as PID1's semantics are different from all other
processes regarding reaping of unknown children or signal handling.
Lennart Poettering [Wed, 3 Feb 2016 17:28:40 +0000 (18:28 +0100)]
resolved: apply epoch to system time from PID 1
For use in timesyncd we already defined a compile-time "epoch" value, which is based on the mtime of the NEWS file, and
specifies a point in time we know lies in the past at runtime. timesyncd uses this to filter out nonsensical timestamp
file data, and bump the system clock to a time that is after the build time of systemd. This patch adds similar bumping
code to earliest PID 1 initialization, so that the system never continues operation with a clock that is in the 1970ies
or even 1930s.
Lennart Poettering [Tue, 2 Feb 2016 00:52:01 +0000 (01:52 +0100)]
nspawn: add new --chdir= switch
Fixes: #2192
Tom Gundersen [Wed, 3 Feb 2016 20:19:07 +0000 (21:19 +0100)]
Merge pull request #2509 from bengal/dhcp-nak-delay-v4
dhcp: delay restarts after NAKs (v4)
Lennart Poettering [Wed, 3 Feb 2016 20:13:30 +0000 (21:13 +0100)]
Merge pull request #2508 from fishilico/selinux-logind
Load SELinux labelling systemd in systemd-logind
Lennart Poettering [Wed, 3 Feb 2016 20:12:06 +0000 (21:12 +0100)]
Merge pull request #2512 from 0xAX/mount-setup
mount-setup: introduce mount_points_setup
Lennart Poettering [Wed, 3 Feb 2016 20:10:56 +0000 (21:10 +0100)]
Merge pull request #2522 from 0xAX/check-early-mount
manager: print fatal error if early mount failed
Lennart Poettering [Wed, 3 Feb 2016 15:26:21 +0000 (16:26 +0100)]
Merge pull request #2519 from msekletar/journalctl-device-log-current-boot-v2
journalctl: add match for the current boot when called with devpath (v2)
Tom Gundersen [Wed, 3 Feb 2016 14:36:06 +0000 (15:36 +0100)]
Merge pull request #2453 from poettering/journalctl-f
journalctl --fields logic
Michal Sekletar [Wed, 3 Feb 2016 09:38:29 +0000 (10:38 +0100)]
man: clarify what happens when journalctl is called with devpath
Michal Sekletar [Wed, 3 Feb 2016 10:22:52 +0000 (11:22 +0100)]
journalctl: add match for the current boot when called with devpath
Lennart Poettering [Wed, 3 Feb 2016 12:14:06 +0000 (13:14 +0100)]
Merge pull request #2507 from evverx/fix-q-on-tmpfs
tmpfiles: don't skip path_set_perms on error
Lennart Poettering [Wed, 3 Feb 2016 11:29:05 +0000 (12:29 +0100)]
Merge pull request #2518 from msekletar/udev-manpage-fix
man: document that udev_device_new_* functions set errno on error
Michal Sekletar [Wed, 3 Feb 2016 11:12:17 +0000 (12:12 +0100)]
man: document that udev_device_new_* functions set errno on error
Alexander Kuleshov [Tue, 2 Feb 2016 19:36:33 +0000 (01:36 +0600)]
manager: print fatal error if early mount failed
The mount_setup_early() can fail and if it will occur, there is
no sense to make selinux setup and etc.
Nicolas Iooss [Tue, 2 Feb 2016 19:07:46 +0000 (20:07 +0100)]
logind: load SELinux labelling system
systemd-logind uses mkdir_label and label_fix functions without calling
first mac_selinux_init. This makes /run/user/$UID/ directories not
labelled correctly on an Arch Linux system using SELinux.
Fix this by calling mac_selinux_init("/run") early in systemd-logind.
This makes files created in /etc/udev/rules.d and /var/lib/systemd to be
labelled through transitions in the SELinux policy instead of using
setfscreatecon (with mac_selinux_create_file_prepare).
Alexander Kuleshov [Tue, 2 Feb 2016 19:03:12 +0000 (01:03 +0600)]
mount-setup: introduce mount_points_setup
The mount_setup_early() and mount_setup() contain almost the same
pieces of code which calls mount_one() for a certain mount point
from the mount_table. This patch introduces mount_points_setup()
helper to prevent code duplication.
Lennart Poettering [Tue, 2 Feb 2016 18:34:39 +0000 (19:34 +0100)]
Merge pull request #2510 from msekletar/journalctl-dev-sda-v4
journalctl: make "journalctl /dev/sda" work
Lennart Poettering [Tue, 2 Feb 2016 18:32:36 +0000 (19:32 +0100)]
Merge pull request #2511 from nnz1024/update_russian_translation
Update russian translation
nnz1024 [Tue, 2 Feb 2016 18:15:44 +0000 (21:15 +0300)]
catalog: updated Russian translation
nnz1024 [Tue, 2 Feb 2016 18:15:12 +0000 (21:15 +0300)]
po: updated Russian translation
Daniel Mack [Tue, 2 Feb 2016 16:32:31 +0000 (17:32 +0100)]
Merge pull request #2506 from poettering/resolved-and-more
pid 1 fixes, resolved fixes, and more
Michal Sekletar [Mon, 1 Feb 2016 09:44:58 +0000 (10:44 +0100)]
journalctl: make "journalctl /dev/sda" work
Currently when journalctl is called with path to block device node we
add following match _KERNEL_DEVICE=b$MAJOR:$MINOR.
That is not sufficient to actually obtain logs about the disk because
dev_printk() kernel helper puts to /dev/kmsg information about the
device in following format, +$SUBSYSTEM:$ADDRESS,
e.g. "+pci:pci:0000:00:14.0".
Now we will walk upward the syspath and add match for every device in
format produced by dev_printk() as well as match for its device node if
it exists.
Beniamino Galvani [Wed, 27 Jan 2016 10:21:23 +0000 (11:21 +0100)]
dhcp: delay restarts after NAKs
The server might answer to a DHCPREQUEST with a NAK and currently the
client restarts the configuration process immediately. It was
observed that this can easily generate loops in which the network is
flooded with DISCOVER,OFFER,REQUEST,NAK sequences.
RFC 2131 only states that "if the client receives a DHCPNAK message,
the client restarts the configuration process" without further
details.
Add a delay with exponential backoff between retries after NAKs to
limit the number of requests and cap the delay to 30 minutes.
Lennart Poettering [Mon, 1 Feb 2016 22:15:54 +0000 (23:15 +0100)]
sd-journal: properly export has_{persistent|runtime}_files()
This was missing in
39fd5b08a73f144a20202a665bd25cad51d8a90b.
Lennart Poettering [Wed, 27 Jan 2016 18:02:10 +0000 (19:02 +0100)]
sd-journal: minor optimization
No need to store the object and offset data if we don't actually need it ever.
Lennart Poettering [Wed, 27 Jan 2016 18:01:42 +0000 (19:01 +0100)]
journalctl: add new --fields switch to dump all currently used field names
Fixes #2176
Lennart Poettering [Wed, 27 Jan 2016 17:59:29 +0000 (18:59 +0100)]
sd-journal: add an API to enumerate known field names of the journal
This adds two new calls to get the list of all journal fields names currently in use.
This is the low-level support to implement the feature requested in #2176 in a more optimized way.
Lennart Poettering [Mon, 1 Feb 2016 21:37:58 +0000 (22:37 +0100)]
man: document the new RuntimeMaxSec= setting
Lennart Poettering [Mon, 1 Feb 2016 21:17:35 +0000 (22:17 +0100)]
sd-netlink: since whe acquire the netlink socket's sockaddr anyway, let's actually verify it
Lennart Poettering [Mon, 1 Feb 2016 21:13:45 +0000 (22:13 +0100)]
sd-netlink: don't take possesion of netlink fd from caller on failure
Fixes: #2338
Lennart Poettering [Mon, 1 Feb 2016 20:55:39 +0000 (21:55 +0100)]
core: no need to use unlink_noerrno()
Lennart Poettering [Mon, 1 Feb 2016 20:48:10 +0000 (21:48 +0100)]
core: rework unit timeout handling, and add new setting RuntimeMaxSec=
This clean-ups timeout handling in PID 1. Specifically, instead of storing 0 in internal timeout variables as
indication for a disabled timeout, use USEC_INFINITY which is in-line with how we do this in the rest of our code
(following the logic that 0 means "no", and USEC_INFINITY means "never").
This also replace all usec_t additions with invocations to usec_add(), so that USEC_INFINITY is properly propagated,
and sd-event considers it has indication for turning off the event source.
This also alters the deserialization of the units to restart timeouts from the time they were originally started from.
Before this patch timeouts would be restarted beginning with the time of the deserialization, which could lead to
artificially prolonged timeouts if a daemon reload took place.
Finally, a new RuntimeMaxSec= setting is introduced for service units, that specifies a maximum runtime after which a
specific service is forcibly terminated. This is useful to put time limits on time-intensive processing jobs.
This also simplifies the various xyz_spawn() calls of the various types in that explicit distruction of the timers is
removed, as that is done anyway by the state change handlers, and a state change is always done when the xyz_spawn()
calls fail.
Fixes: #2249
Lennart Poettering [Mon, 1 Feb 2016 20:46:11 +0000 (21:46 +0100)]
update TODO
Lennart Poettering [Mon, 1 Feb 2016 20:37:28 +0000 (21:37 +0100)]
core: fix support for transient resource limit properties
Make sure we can properly process resource limit properties. Specifically, allow transient configuration of both the
soft and hard limit, the same way from the unit files. Previously, only the the hard rlimits could be configured but
they'd implicitly spill into the soft hard rlimits.
This also updates the client-side code to be able to parse hard/soft resource limit specifications. Since we need to
serialize two properties in bus_append_unit_property_assignment() now, the marshalling of the container around it is
now moved into the function itself. This has the benefit of shortening the calling code.
As a side effect this now beefs up the rlimit parser of "systemctl set-property" to understand time and disk sizes
where that's appropriate.
Lennart Poettering [Mon, 1 Feb 2016 20:32:54 +0000 (21:32 +0100)]
resolve: work around clang limitation
clang is apparently not smart enough to detect when a switch statement contains case statements for all possible values
of the used type. Work around that.
(And while we are at it, normalize indentation a bit)
Fixes: #2504
Lennart Poettering [Mon, 1 Feb 2016 20:31:44 +0000 (21:31 +0100)]
shared: simplify parsing of bus properties a bit
Let's write the property name and value in one call, when that's possible, shorthing our code a bit.
Lennart Poettering [Mon, 1 Feb 2016 20:28:24 +0000 (21:28 +0100)]
core: when saving timer unit time values, store them in raw µs
Let's simplify things a bit, and make sure we don't lose accuracy.
Lennart Poettering [Mon, 1 Feb 2016 20:27:33 +0000 (21:27 +0100)]
core: fix handling of AccuracyUSec and RandomDelayUSec bus properties
Clear up some confusion regarding the USec and Sec suffixes we use. In configuration files we usually use the Sec
suffix, to indicate the implied time unit if none is specified. The respective bus properties however use the USec
property, since they expose 64bit unsigned integers containing time in µs.
Before this patch timer units exposed a bus property AccuracyUSec (which hence is the correct name) but when parsing
transient property data would look for AccuracySec instead (which is incorrect). This patch ensures we look for
AccuracySec correctly, but keeps the code for AccuracyUSec in place for compatibility, but adds a warning to ensure
that apps are updated to use the right property.
Lennart Poettering [Mon, 1 Feb 2016 20:15:07 +0000 (21:15 +0100)]
basic: add new rlimit_format() call
This formats a struct rlimit the way rlimit_parse() expects it.