platform/upstream/systemd.git
8 years agocore/timer: reset next_elapse_*time when timer is not waiting
Zbigniew Jędrzejewski-Szmek [Mon, 17 Oct 2016 06:05:30 +0000 (02:05 -0400)]
core/timer: reset next_elapse_*time when timer is not waiting

When the unit that is triggered by a timer is started and running,
we transition to "running" state, and the timer will not elapse again
until the unit has finished running. In this state "systemctl list-timers"
would display the previously calculated next elapse time, which would
now of course be in the past, leading to nonsensical values.

Simply set the next elapse to infinity, which causes list-timers to
show n/a. We cannot specify when the next elapse will happen, possibly
never.

Fixes #4031.

8 years agotest-calendarspec: test that hourly timers are incremented properly
Zbigniew Jędrzejewski-Szmek [Mon, 17 Oct 2016 04:08:43 +0000 (00:08 -0400)]
test-calendarspec: test that hourly timers are incremented properly

Apparently this works just fine, so the issue in #4031 is elsewhere.

8 years agoMerge pull request #4380 from bgamari/master
Peter Hutterer [Mon, 17 Oct 2016 03:17:03 +0000 (13:17 +1000)]
Merge pull request #4380 from bgamari/master

hwdb: Add sensitivity for Dell Latitude E7470 pointing stick

8 years agoman: document sd_event_get_tid() return value (#4385)
Martin Ejdestig [Sun, 16 Oct 2016 14:25:34 +0000 (16:25 +0200)]
man: document sd_event_get_tid() return value (#4385)

8 years agovirt: add possibility to skip the check for chroot (#4374)
Lukáš Nykrýn [Sat, 15 Oct 2016 17:54:58 +0000 (19:54 +0200)]
virt: add possibility to skip the check for chroot (#4374)

https://bugzilla.redhat.com/show_bug.cgi?id=1379852

8 years agohwdb: Add sensitivity for Dell Latitude E7470 pointingstick
Ben Gamari [Sat, 15 Oct 2016 16:11:03 +0000 (12:11 -0400)]
hwdb: Add sensitivity for Dell Latitude E7470 pointingstick

8 years agocore: make settings for unified cgroup hierarchy supersede the ones for legacy hierar...
Tejun Heo [Sat, 15 Oct 2016 01:07:16 +0000 (21:07 -0400)]
core: make settings for unified cgroup hierarchy supersede the ones for legacy hierarchy (#4269)

There are overlapping control group resource settings for the unified and
legacy hierarchies.  To help transition, the settings are translated back and
forth.  When both versions of a given setting are present, the one matching the
cgroup hierarchy type in use is used.  Unfortunately, this is more confusing to
use and document than necessary because there is no clear static precedence.

Update the translation logic so that the settings for the unified hierarchy are
always preferred.  systemd.resource-control man page is updated to reflect the
change and reorganized so that the deprecated settings are at the end in its
own section.

8 years agonspawn: remove unused variable (#4369)
Thomas H. P. Andersen [Thu, 13 Oct 2016 21:30:28 +0000 (23:30 +0200)]
nspawn: remove unused variable (#4369)

8 years agoMerge pull request #4243 from endocode/djalal/sandbox-first-protection-kernelmodules-v1
Lennart Poettering [Thu, 13 Oct 2016 16:36:29 +0000 (18:36 +0200)]
Merge pull request #4243 from endocode/djalal/sandbox-first-protection-kernelmodules-v1

core:sandbox: Add ProtectKernelModules= and some fixes

8 years agoMerge pull request #653 from dvdhrm/bus-gold
Zbigniew Jędrzejewski-Szmek [Thu, 13 Oct 2016 16:25:56 +0000 (12:25 -0400)]
Merge pull request #653 from dvdhrm/bus-gold

8 years agoMerge pull request #4363 from stefan-it/replace-while-loops
Daniel Mack [Thu, 13 Oct 2016 13:56:23 +0000 (15:56 +0200)]
Merge pull request #4363 from stefan-it/replace-while-loops

basic,coredump: use for loop instead of while

8 years agoMerge pull request #4364 from phomes/man-fixes
Daniel Mack [Thu, 13 Oct 2016 13:55:40 +0000 (15:55 +0200)]
Merge pull request #4364 from phomes/man-fixes

man: typo fixes

8 years agonspawn: cleanup and chown the synced cgroup hierarchy (#4223)
Evgeny Vereshchagin [Thu, 13 Oct 2016 13:50:46 +0000 (16:50 +0300)]
nspawn: cleanup and chown the synced cgroup hierarchy (#4223)

Fixes: #4181

8 years agoMerge pull request #4362 from poettering/journalbootlistfix
Zbigniew Jędrzejewski-Szmek [Thu, 13 Oct 2016 11:42:39 +0000 (07:42 -0400)]
Merge pull request #4362 from poettering/journalbootlistfix

8 years agoman: typo fixes
Thomas Hindoe Paaboel Andersen [Wed, 12 Oct 2016 21:02:44 +0000 (23:02 +0200)]
man: typo fixes

A mix of fixes for typos and UK english

8 years agocoredump: use for() loop instead of while()
Stefan Schweter [Wed, 12 Oct 2016 20:49:01 +0000 (22:49 +0200)]
coredump: use for() loop instead of while()

8 years agobasic: use for() loop instead of while()
Stefan Schweter [Wed, 12 Oct 2016 20:48:41 +0000 (22:48 +0200)]
basic: use for() loop instead of while()

8 years agoMerge pull request #4358 from fsateler/pam-config
Lennart Poettering [Wed, 12 Oct 2016 18:41:52 +0000 (20:41 +0200)]
Merge pull request #4358 from fsateler/pam-config

Pam config fixes

8 years agoupdate TODO
Lennart Poettering [Wed, 12 Oct 2016 18:33:33 +0000 (20:33 +0200)]
update TODO

8 years agojournalctl: say in which directory we vacuum stuff
Lennart Poettering [Wed, 12 Oct 2016 18:23:43 +0000 (20:23 +0200)]
journalctl: say in which directory we vacuum stuff

Fixes: #4060

8 years agojournalctl: don't claim the journal was stored on disk
Lennart Poettering [Wed, 12 Oct 2016 18:20:53 +0000 (20:20 +0200)]
journalctl: don't claim the journal was stored on disk

Let's just say that the journal takes up space in the file system, not on disk,
as tmpfs is definitely a file system, but not a disk.

Fixes: #4059

8 years agojournal: refuse opening journal files from the future for writing
Lennart Poettering [Wed, 12 Oct 2016 16:53:35 +0000 (18:53 +0200)]
journal: refuse opening journal files from the future for writing

Never permit that we write to journal files that have newer timestamps than our
local wallclock has. If we'd accept that, then the entries in the file might
end up not being ordered strictly.

Let's refuse this with ETXTBSY, and then immediately rotate to use a new file,
so that each file remains strictly ordered also be wallclock internally.

8 years agojournald: automatically rotate journal files when the clock jumps backwards
Lennart Poettering [Wed, 12 Oct 2016 16:49:51 +0000 (18:49 +0200)]
journald: automatically rotate journal files when the clock jumps backwards

As soon as we notice that the clock jumps backwards, rotate journal files. This
is beneficial, as this makes sure that the entries in journal files remain
strictly ordered internally, and thus the bisection algorithm applied on it is
not confused.

This should help avoiding borked wallclock-based bisection on journal files as
witnessed in #4278.

8 years agojournald: use the event loop dispatch timestamp for journal entries
Lennart Poettering [Wed, 12 Oct 2016 16:46:07 +0000 (18:46 +0200)]
journald: use the event loop dispatch timestamp for journal entries

Let's use the earliest linearized event timestamp for journal entries we have:
the event dispatch timestamp from the event loop, instead of requerying the
timestamp at the time of writing.

This makes the time a bit more accurate, allows us to query the kernel time one
time less per event loop, and also makes sure we always use the same timestamp
for both attempts to write an entry to a journal file.

8 years agojournal: when iterating through entry arrays and we hit an invalid one keep going
Lennart Poettering [Wed, 12 Oct 2016 10:36:01 +0000 (12:36 +0200)]
journal: when iterating through entry arrays and we hit an invalid one keep going

When iterating through partially synced journal files we need to be prepared
for hitting with invalid entries (specifically: non-initialized). Instead of
generated an error and giving up, let's simply try to preceed with the next one
that is valid (and debug log about this).

This reworks the logic introduced with caeab8f626e709569cc492b75eb7e119076059e7
to iteration in both directions, and tries to look for valid entries located
after the invalid one. It also extends the behaviour to both iterating through
the global entry array and per-data object entry arrays.

Fixes: #4088

8 years agojournal: add an explicit check for uninitialized objects
Lennart Poettering [Wed, 12 Oct 2016 10:22:57 +0000 (12:22 +0200)]
journal: add an explicit check for uninitialized objects

Let's make dissecting of borked journal files more expressive: if we encounter
an object whose first 8 bytes are all zeroes, then let's assume the object was
simply never initialized, and say so.

Previously, this would be detected as "overly short object", which is true too
in a away, but it's a lot more helpful printing different debug options for the
case where the size is not initialized at all and where the size is initialized
to some bogus value.

No function behaviour change, only a different log messages for both cases.

8 years agojournal: also check that our entry arrays are properly ordered
Lennart Poettering [Wed, 12 Oct 2016 10:12:58 +0000 (12:12 +0200)]
journal: also check that our entry arrays are properly ordered

Let's and extra check, reusing check_properly_ordered() also for
journal_file_next_entry_for_data().

8 years agojournal: split out check for properly ordered arrays into its own function
Lennart Poettering [Wed, 12 Oct 2016 10:12:05 +0000 (12:12 +0200)]
journal: split out check for properly ordered arrays into its own function

This adds a new call check_properly_ordered(), which we can reuse later, and
makes the code a bit more readable.

8 years agojournal: split out array index inc/dec code into a new call bump_array_index()
Lennart Poettering [Wed, 12 Oct 2016 09:54:36 +0000 (11:54 +0200)]
journal: split out array index inc/dec code into a new call bump_array_index()

This allows us to share a bit more code between journal_file_next_entry() and
journal_file_next_entry_for_data().

8 years agojournal: when we encounter a broken journal file, add some debug logging
Lennart Poettering [Tue, 11 Oct 2016 17:12:41 +0000 (19:12 +0200)]
journal: when we encounter a broken journal file, add some debug logging

Let's make it easier to figure out when we see an invalid journal file, why we
consider it invalid, and add some minimal debug logging for it.

This log output is normally not seen (after all, this all is library code),
unless debug logging is exlicitly turned on.

8 years agobuild-sys: Allow disabling installation of pam config snippet
Felipe Sateler [Wed, 12 Oct 2016 14:56:27 +0000 (11:56 -0300)]
build-sys: Allow disabling installation of pam config snippet

8 years agoAvoid forever loop for journalctl --list-boots command (#4278)
hese10 [Wed, 12 Oct 2016 16:40:28 +0000 (19:40 +0300)]
Avoid forever loop for journalctl --list-boots command (#4278)

When date is changed in system to future and normal user logs to new journal file, and then date is changed back to present time, the "journalctl --list-boot" command goes to forever loop. This commit tries to fix this problem by checking first the boot id list if the found boot id was already in that list. If it is found, then stopping the boot id find loop.

8 years agosystemd-user: add pam_unix account module
Felipe Sateler [Wed, 12 Oct 2016 14:20:46 +0000 (11:20 -0300)]
systemd-user: add pam_unix account module

Otherwise systemd-user@ fails because systemd validates the account

Fixes: #4342

8 years agohwdb: Treat Latitude 2110 brightness keys like on Inspiron 1520 (#4355)
Ben Harris [Wed, 12 Oct 2016 13:41:56 +0000 (14:41 +0100)]
hwdb: Treat Latitude 2110 brightness keys like on Inspiron 1520 (#4355)

Like the Inspiron 1520, the Dell Latitude 2110 emits brightness-control
key events both through atkbd and acpi-video.  This suppresses them on
the atkbd side.

8 years agotest: add test to make sure that ProtectKernelModules=yes disconnect mount propagation
Djalal Harouni [Sun, 9 Oct 2016 10:38:45 +0000 (12:38 +0200)]
test: add test to make sure that ProtectKernelModules=yes disconnect mount propagation

8 years agocore: make sure to dump ProtectKernelModules= value
Djalal Harouni [Sun, 9 Oct 2016 10:31:51 +0000 (12:31 +0200)]
core: make sure to dump ProtectKernelModules= value

8 years agocore: check protect_kernel_modules and private_devices in order to setup NNP
Djalal Harouni [Sun, 9 Oct 2016 10:28:25 +0000 (12:28 +0200)]
core: check protect_kernel_modules and private_devices in order to setup NNP

8 years agocore:sandbox: lets make /lib/modules/ inaccessible on ProtectKernelModules=
Djalal Harouni [Wed, 12 Oct 2016 12:11:16 +0000 (14:11 +0200)]
core:sandbox: lets make /lib/modules/ inaccessible on ProtectKernelModules=

Lets go further and make /lib/modules/ inaccessible for services that do
not have business with modules, this is a minor improvment but it may
help on setups with custom modules and they are limited... in regard of
kernel auto-load feature.

This change introduce NameSpaceInfo struct which we may embed later
inside ExecContext but for now lets just reduce the argument number to
setup_namespace() and merge ProtectKernelModules feature.

8 years agodoc: minor hint about InaccessiblePaths= in regard of ProtectKernelTunables=
Djalal Harouni [Sat, 8 Oct 2016 15:48:35 +0000 (17:48 +0200)]
doc: minor hint about InaccessiblePaths= in regard of ProtectKernelTunables=

8 years agotest: add test to make sure that CAP_SYS_RAWIO was removed on PrivateDevices=yes
Djalal Harouni [Fri, 7 Oct 2016 18:41:38 +0000 (20:41 +0200)]
test: add test to make sure that CAP_SYS_RAWIO was removed on PrivateDevices=yes

8 years agocore:sandbox: remove CAP_SYS_RAWIO on PrivateDevices=yes
Djalal Harouni [Fri, 7 Oct 2016 18:38:05 +0000 (20:38 +0200)]
core:sandbox: remove CAP_SYS_RAWIO on PrivateDevices=yes

The rawio system calls were filtered, but CAP_SYS_RAWIO allows to access raw
data through /proc, ioctl and some other exotic system calls...

8 years agotest: add capability tests for ProtectKernelModules=
Djalal Harouni [Fri, 7 Oct 2016 17:17:34 +0000 (19:17 +0200)]
test: add capability tests for ProtectKernelModules=

This just adds capabilities test.

8 years agocore:sandbox: Add ProtectKernelModules= option
Djalal Harouni [Wed, 12 Oct 2016 11:31:21 +0000 (13:31 +0200)]
core:sandbox: Add ProtectKernelModules= option

This is useful to turn off explicit module load and unload operations on modular
kernels. This option removes CAP_SYS_MODULE from the capability bounding set for
the unit, and installs a system call filter to block module system calls.

This option will not prevent the kernel from loading modules using the module
auto-load feature which is a system wide operation.

8 years agoMerge pull request #4351 from keszybz/nspawn-debugging
Lennart Poettering [Wed, 12 Oct 2016 09:21:11 +0000 (11:21 +0200)]
Merge pull request #4351 from keszybz/nspawn-debugging

Enhance nspawn debug logs for mount/unmount operations

8 years agounits: journal-upload Wants= and After=network-online.target (#4354)
Yu Watanabe [Wed, 12 Oct 2016 09:13:13 +0000 (18:13 +0900)]
units: journal-upload Wants= and After=network-online.target (#4354)

To upload journal entries to a remote server, it is required that
the network is online.

8 years agoAllow block and char classes in DeviceAllow bus properties (#4353)
Zbigniew Jędrzejewski-Szmek [Wed, 12 Oct 2016 09:12:11 +0000 (05:12 -0400)]
Allow block and char classes in DeviceAllow bus properties (#4353)

Allowed paths are unified betwen the configuration file parses and the bus
property checker. The biggest change is that the bus code now allows "block-"
and "char-" classes. In addition, path_startswith("/dev") was used in the bus
code, and startswith("/dev") was used in the config file code. It seems
reasonable to use path_startswith() which allows a slightly broader class of
strings.

Fixes #3935.

8 years agonetworkd: add dbus interface for lease raw options (#3528)
Andrew Jeddeloh [Wed, 12 Oct 2016 01:28:22 +0000 (21:28 -0400)]
networkd: add dbus interface for lease raw options (#3528)

Add a dbus object to represent dhcp leases and their raw options (i.e.
options 224-254).

8 years agocore/main: get rid from excess check of ACTION_TEST (#4350)
0xAX [Tue, 11 Oct 2016 21:30:04 +0000 (00:30 +0300)]
core/main: get rid from excess check of ACTION_TEST (#4350)

If `--test` command line option was passed, the systemd set skip_setup
to true during bootup. But after this we check again that arg_action is
test or help and opens pager depends on result.

We should skip setup in a case when `--test` is passed, but it is also
safe to set skip_setup in a case of `--help`. So let's remove first
check and move skip_setup = true to the second check.

8 years agomissing: add a bunch of mount flags
Zbigniew Jędrzejewski-Szmek [Tue, 11 Oct 2016 21:24:03 +0000 (17:24 -0400)]
missing: add a bunch of mount flags

8 years agonspawn: let's mount(/tmp) inside the user namespace (#4340)
Evgeny Vereshchagin [Tue, 11 Oct 2016 21:18:27 +0000 (00:18 +0300)]
nspawn: let's mount(/tmp) inside the user namespace (#4340)

Fixes:
host# systemd-nspawn -D ... -U -b systemd.unit=multi-user.target
...
$ grep /tmp /proc/self/mountinfo
154 145 0:41 / /tmp rw - tmpfs tmpfs rw,seclabel,uid=1036124160,gid=1036124160

$ umount /tmp
umount: /root/tmp: not mounted

$ systemctl poweroff
...
[FAILED] Failed unmounting Temporary Directory.

8 years agonspawn,mount-util: add [u]mount_verbose and use it in nspawn
Zbigniew Jędrzejewski-Szmek [Mon, 10 Oct 2016 19:55:20 +0000 (15:55 -0400)]
nspawn,mount-util: add [u]mount_verbose and use it in nspawn

This makes it easier to debug failed nspawn invocations:

Mounting sysfs on /var/lib/machines/fedora-rawhide/sys (MS_RDONLY|MS_NOSUID|MS_NOEXEC|MS_NODEV "")...
Mounting tmpfs on /var/lib/machines/fedora-rawhide/dev (MS_NOSUID|MS_STRICTATIME "mode=755,uid=1450901504,gid=1450901504")...
Mounting tmpfs on /var/lib/machines/fedora-rawhide/dev/shm (MS_NOSUID|MS_NODEV|MS_STRICTATIME "mode=1777,uid=1450901504,gid=1450901504")...
Mounting tmpfs on /var/lib/machines/fedora-rawhide/run (MS_NOSUID|MS_NODEV|MS_STRICTATIME "mode=755,uid=1450901504,gid=1450901504")...
Bind-mounting /sys/fs/selinux on /var/lib/machines/fedora-rawhide/sys/fs/selinux (MS_BIND "")...
Remounting /var/lib/machines/fedora-rawhide/sys/fs/selinux (MS_RDONLY|MS_NOSUID|MS_NOEXEC|MS_NODEV|MS_BIND|MS_REMOUNT "")...
Mounting proc on /proc (MS_NOSUID|MS_NOEXEC|MS_NODEV "")...
Bind-mounting /proc/sys on /proc/sys (MS_BIND "")...
Remounting /proc/sys (MS_RDONLY|MS_NOSUID|MS_NOEXEC|MS_NODEV|MS_BIND|MS_REMOUNT "")...
Bind-mounting /proc/sysrq-trigger on /proc/sysrq-trigger (MS_BIND "")...
Remounting /proc/sysrq-trigger (MS_RDONLY|MS_NOSUID|MS_NOEXEC|MS_NODEV|MS_BIND|MS_REMOUNT "")...
Mounting tmpfs on /tmp (MS_STRICTATIME "mode=1777,uid=0,gid=0")...
Mounting tmpfs on /sys/fs/cgroup (MS_NOSUID|MS_NOEXEC|MS_NODEV|MS_STRICTATIME "mode=755,uid=0,gid=0")...
Mounting cgroup on /sys/fs/cgroup/systemd (MS_NOSUID|MS_NOEXEC|MS_NODEV "none,name=systemd,xattr")...
Failed to mount cgroup on /sys/fs/cgroup/systemd (MS_NOSUID|MS_NOEXEC|MS_NODEV "none,name=systemd,xattr"): No such file or directory

8 years agonspawn: small cleanups in get_controllers()
Zbigniew Jędrzejewski-Szmek [Tue, 11 Oct 2016 18:41:30 +0000 (14:41 -0400)]
nspawn: small cleanups in get_controllers()

- check for oom after strdup
- no need to truncate the line since we're only extracting one field anyway
- use STR_IN_SET

8 years agonspawn: simplify arg_us_cgns passing
Zbigniew Jędrzejewski-Szmek [Mon, 10 Oct 2016 20:12:50 +0000 (16:12 -0400)]
nspawn: simplify arg_us_cgns passing

We would check the condition cg_ns_supported() twice. No functional
change.

8 years agocore: chown() any TTY used for stdin, not just when StandardInput=tty is used (#4347)
Lennart Poettering [Tue, 11 Oct 2016 18:07:22 +0000 (20:07 +0200)]
core: chown() any TTY used for stdin, not just when StandardInput=tty is used (#4347)

If stdin is supplied as an fd for transient units (using the
StandardInputFileDescriptor pseudo-property for transient units), then we
should also fix up the TTY ownership, not just when we opened the TTY
ourselves.

This simply drops the explicit is_terminal_input()-based check. Note that
chown_terminal() internally does a much more appropriate isatty()-based check
anyway, hence we can drop this without replacement.

Fixes: #4260

8 years agoresolve: remove unsed counter (#4349)
Thomas H. P. Andersen [Tue, 11 Oct 2016 17:51:03 +0000 (19:51 +0200)]
resolve: remove unsed counter (#4349)

It was introduced but never used in 45ec7efb.

8 years agoMerge pull request #4348 from poettering/docfixes
Zbigniew Jędrzejewski-Szmek [Tue, 11 Oct 2016 17:49:15 +0000 (13:49 -0400)]
Merge pull request #4348 from poettering/docfixes

Various smaller documentation fixes.

8 years agoMerge pull request #4067 from poettering/invocation-id
Zbigniew Jędrzejewski-Szmek [Tue, 11 Oct 2016 17:40:50 +0000 (13:40 -0400)]
Merge pull request #4067 from poettering/invocation-id

Add an "invocation ID" concept to the service manager

8 years agoman: beef up documentation on per-unit resource limits a bit
Lennart Poettering [Tue, 11 Oct 2016 16:42:22 +0000 (18:42 +0200)]
man: beef up documentation on per-unit resource limits a bit

Let's clarify that for user services some OS-defined limits bound the settings
in the unit files.

Fixes: #4232

8 years agoman: document that Type=idle is subject to a 5s time-out
Lennart Poettering [Tue, 11 Oct 2016 16:01:54 +0000 (18:01 +0200)]
man: document that Type=idle is subject to a 5s time-out

Fixes: #4116

8 years agoman: avoid using the term "loaded" for units currently in memory, since we also have...
Lennart Poettering [Tue, 11 Oct 2016 15:55:04 +0000 (17:55 +0200)]
man: avoid using the term "loaded" for units currently in memory, since we also have a unit state of that name

Fixes: #3971

8 years agopager: tiny beautification
Lennart Poettering [Tue, 11 Oct 2016 15:46:59 +0000 (17:46 +0200)]
pager: tiny beautification

8 years agoman: expand the documentation of $SYSTEMD_PAGER and related environment variables
Lennart Poettering [Tue, 11 Oct 2016 15:45:49 +0000 (17:45 +0200)]
man: expand the documentation of $SYSTEMD_PAGER and related environment variables

Document the default pagers used, as well as $SYSTEMD_LESSCHARSET.

Fixes: #4143

8 years agoMerge pull request #4115 from yuwata/completion-fix
Lennart Poettering [Tue, 11 Oct 2016 15:05:19 +0000 (17:05 +0200)]
Merge pull request #4115 from yuwata/completion-fix

bash-completion: systemctl: do not pass masked or not-found units to filter

8 years agounits: add Wants=initrd-cleanup.service to initrd-switch-root.target (#4345)
Yu Watanabe [Tue, 11 Oct 2016 12:36:14 +0000 (21:36 +0900)]
units: add Wants=initrd-cleanup.service to initrd-switch-root.target (#4345)

`systemctl isolate initrd-switch-root.target` called by initrd-cleanup.service
kills initrd-cleanup.service itself. Then, initrd-cleanup.service failed and
system goes to emergency shell.
To prevent this problem, this commit adds `Wants=initrd-cleanup.service` to
initrd-switch-root.target.

fixes: #4343.

8 years agoudevadm: use parse_sec instead of atoi for timeout option (#4331)
Stefan Schweter [Tue, 11 Oct 2016 07:08:04 +0000 (09:08 +0200)]
udevadm: use parse_sec instead of atoi for timeout option (#4331)

log_error method is used instead of fprintf

8 years agoMerge pull request #4337 from poettering/exit-code
Zbigniew Jędrzejewski-Szmek [Tue, 11 Oct 2016 01:24:57 +0000 (21:24 -0400)]
Merge pull request #4337 from poettering/exit-code

Fix for #4275 and more

8 years agoman: update unit type count (#4339)
Lucas Werkmeister [Tue, 11 Oct 2016 00:27:09 +0000 (02:27 +0200)]
man: update unit type count (#4339)

It seems that this count was not updated when snapshot units were
removed in #1841.

8 years agoresolved: initialize variable (#4338)
Thomas H. P. Andersen [Tue, 11 Oct 2016 00:12:40 +0000 (02:12 +0200)]
resolved: initialize variable (#4338)

r was not initialized and would be used if "tcp" was the only option
used for the stub. We should initialize it to 0 to indicate that no
error happened in the udp case.

8 years agoMerge pull request #4336 from dandedrick/journal-remote-non-blocking
Martin Pitt [Mon, 10 Oct 2016 21:13:26 +0000 (23:13 +0200)]
Merge pull request #4336 from dandedrick/journal-remote-non-blocking

Journal remote non blocking

8 years agocore: simplify if branches a bit
Lennart Poettering [Mon, 10 Oct 2016 20:28:55 +0000 (22:28 +0200)]
core: simplify if branches a bit

We do the same thing in two branches, let's merge them. Let's also add an
explanatory comment, while we are at it.

8 years agocore: make use of IN_SET() in various places in mount.c
Lennart Poettering [Mon, 10 Oct 2016 20:28:38 +0000 (22:28 +0200)]
core: make use of IN_SET() in various places in mount.c

8 years agocore: when determining whether a process exit status is clean, consider whether it...
Lennart Poettering [Mon, 10 Oct 2016 20:07:30 +0000 (22:07 +0200)]
core: when determining whether a process exit status is clean, consider whether it is a command or a daemon

SIGTERM should be considered a clean exit code for daemons (i.e. long-running
processes, as a daemon without SIGTERM handler may be shut down without issues
via SIGTERM still) while it should not be considered a clean exit code for
commands (i.e. short-running processes).

Let's add two different clean checking modes for this, and use the right one at
the appropriate places.

Fixes: #4275

8 years agocore: lower exit status "level" at one place
Lennart Poettering [Mon, 10 Oct 2016 19:56:36 +0000 (21:56 +0200)]
core: lower exit status "level" at one place

When we print information about PID 1's crashdump subprocess failing. In this
case we *know* that we do not generate LSB exit codes, as it's basically PID 1
itself that exited there.

8 years agomain: use strdup instead of free_and_strdup to initialize default unit (#4335)
0xAX [Mon, 10 Oct 2016 20:11:36 +0000 (23:11 +0300)]
main: use strdup instead of free_and_strdup to initialize default unit (#4335)

Previously we've used free_and_strdup() to fill arg_default_unit with unit
name, If we didn't pass default unit name through a kernel command line or
command line arguments. But we can use just strdup() instead of
free_and_strdup() for this, because we will start fill arg_default_unit
only if it wasn't set before.

8 years agoexit-status: kill is_clean_exit_lsb(), move logic to sysv-generator
Lennart Poettering [Mon, 10 Oct 2016 19:48:08 +0000 (21:48 +0200)]
exit-status: kill is_clean_exit_lsb(), move logic to sysv-generator

Let's get rid of is_clean_exit_lsb(), let's move the logic for the special
handling of the two LSB exit codes into the sysv-generator by writing out
appropriate SuccessExitStatus= lines if the LSB header exists. This is not only
semantically more correct, bug also fixes a bug as the code in service.c that
chose between is_clean_exit_lsb() and is_clean_exit() based this check on
whether a native unit files was available for the unit. However, that check was
bogus since a long time, since the SysV generator was introduced and native
SysV script support was removed from PID 1, as in that case a unit file always
existed.

8 years agojournal-remote: fix up misleading man page
Dan Dedrick [Fri, 6 May 2016 19:14:14 +0000 (15:14 -0400)]
journal-remote: fix up misleading man page

The --no-seal and --no-compress options were dropped and replaced with
boolean functionality. This syncs the man page with the code.

8 years agojournal-remote: make the child pipe non-blocking
Dan Dedrick [Wed, 4 May 2016 21:06:45 +0000 (17:06 -0400)]
journal-remote: make the child pipe non-blocking

We are going to add this child as a source to our event loop so we don't
want to block when reading data from it as this will prevent us from
processing other events. Specifically this will block the signalfds
which means if we are waiting for data from curl we won't handle SIGTERM
or SIGINT until we happen to get more data.

8 years agoinstall: let's always refer to the actual setting in errors
Lennart Poettering [Mon, 10 Oct 2016 18:11:49 +0000 (20:11 +0200)]
install: let's always refer to the actual setting in errors

8 years agoexit-status: reorder the exit status switch table
Lennart Poettering [Mon, 10 Oct 2016 18:11:21 +0000 (20:11 +0200)]
exit-status: reorder the exit status switch table

Let's make sure it's in the same order as the actual enum defining the exit
statuses.

8 years agoexit-status: remove ExitStatus typedef
Lennart Poettering [Mon, 10 Oct 2016 18:08:41 +0000 (20:08 +0200)]
exit-status: remove ExitStatus typedef

Do not make up our own type for ExitStatus, but use the type used by POSIX for
this, which is "int".  In particular as we never used that type outside of the
definition of exit_status_to_string() where we internally cast the paramter to
(int) every single time we used it.

Hence, let's simplify things, drop the type and use the kernel type directly.

8 years agoupdate TODO
Lennart Poettering [Mon, 10 Oct 2016 17:53:37 +0000 (19:53 +0200)]
update TODO

8 years agonetworkd: rename Rename CheckSum → Checksum (#4312)
Susant Sahani [Mon, 10 Oct 2016 17:52:12 +0000 (23:22 +0530)]
networkd: rename Rename CheckSum → Checksum (#4312)

8 years agoMerge pull request #4332 from keszybz/nspawn-arguments-3
Lennart Poettering [Mon, 10 Oct 2016 17:51:51 +0000 (19:51 +0200)]
Merge pull request #4332 from keszybz/nspawn-arguments-3

nspawn --private-users parsing, v2

8 years agotree-wide: pass return value of make_null_stdio() to warning instead of errno (#4328)
0xAX [Mon, 10 Oct 2016 17:51:33 +0000 (20:51 +0300)]
tree-wide: pass return value of make_null_stdio() to warning instead of errno (#4328)

as @poettering suggested in the #4320

8 years agoMerge pull request #4310 from keszybz/nspawn-autodetect
Evgeny Vereshchagin [Mon, 10 Oct 2016 17:47:25 +0000 (20:47 +0300)]
Merge pull request #4310 from keszybz/nspawn-autodetect

Autodetect systemd version in containers started by systemd-nspawn

8 years agonspawn: better error messages for parsing errors
Zbigniew Jędrzejewski-Szmek [Mon, 10 Oct 2016 15:22:45 +0000 (11:22 -0400)]
nspawn: better error messages for parsing errors

In particular, the check for arg_uid_range <= 0 is moved to the end, so that
"foobar:0" gives "Failed to parse UID", and not "UID range cannot be 0.".

8 years agonspawn,man: fix parsing of numeric args for --private-users, accept any boolean
Zbigniew Jędrzejewski-Szmek [Mon, 10 Oct 2016 15:12:57 +0000 (11:12 -0400)]
nspawn,man: fix parsing of numeric args for --private-users, accept any boolean

This is like the previous reverted commit, but any boolean is still accepted,
not just "yes" and "no". Man page is adjusted to match the code.

8 years agoRevert "nspawn: fix parsing of numeric arguments for --private-users"
Zbigniew Jędrzejewski-Szmek [Mon, 10 Oct 2016 14:04:31 +0000 (10:04 -0400)]
Revert "nspawn: fix parsing of numeric arguments for --private-users"

This reverts commit bfd292ec35c7b768f9fb5cff4d921f3133e62b19.

8 years agologin: drop fedora-specific PAM config, add note to DISTRO_PORTING (#4314)
Felipe Sateler [Mon, 10 Oct 2016 13:40:05 +0000 (10:40 -0300)]
login: drop fedora-specific PAM config, add note to DISTRO_PORTING (#4314)

It is impossible to ship a fully generic PAM configuration upstream.
Therefore, ship a minimal configuration with the systemd --user requirements,
and add a note to DISTRO_PORTING documenting this.

Fixes #4284

8 years agounit: drop console-shell.service (#4298) (#4325)
Franck Bui [Mon, 10 Oct 2016 10:06:26 +0000 (12:06 +0200)]
unit: drop console-shell.service (#4298) (#4325)

console-shell.service was supposed to be useful for normal clean boots
(i.e. multi-user.target or so), as a replacement for logind/getty@.service for
simpler use cases.

But due to the lack of documentation and sanity check one can easily be
confused and enable this service in // with getty@.service.

In this case we end up with both services sharing the same tty which ends up in
strange results.

Even worse, console-shell.service might be failing while getty@.service tries
to acquire the terminal which ends up in the system to poweroff since
console-shell.service uses:

  "ExecStopPost=-/usr/bin/systemctl poweroff".

Another issue: this service doesn't work well if plymouth is also used since it
lets the splash screen program run and mess the tty (at least a "plymouth quit"
is missing).

So let's kill it for now.

8 years agoMerge pull request #4323 from keszybz/resolved-in-userns
Lennart Poettering [Mon, 10 Oct 2016 07:37:01 +0000 (09:37 +0200)]
Merge pull request #4323 from keszybz/resolved-in-userns

A fix to get resolved to start in userns

8 years agomain: initialize default unit little later (#4321)
0xAX [Mon, 10 Oct 2016 02:57:03 +0000 (05:57 +0300)]
main: initialize default unit little later (#4321)

systemd fills arg_default_unit during startup with default.target
value. But arg_default_unit may be overwritten in parse_argv() or
parse_proc_cmdline_item().

Let's check value of arg_default_unit after calls of parse_argv()
and parse_proc_cmdline_item() and fill it with default.target if
it wasn't filled before. In this way we will not spend unnecessary
time to for filling arg_default_unit with default.target.

8 years agotree-wide: print warning in a failure case of make_null_stdio() (#4320)
0xAX [Mon, 10 Oct 2016 02:55:24 +0000 (05:55 +0300)]
tree-wide: print warning in a failure case of make_null_stdio() (#4320)

The make_null_stdio() may fail. Let's check its result and print
warning message instead of keeping silence.

8 years agoresolved: also disable stub listener on EPERM
Zbigniew Jędrzejewski-Szmek [Sun, 9 Oct 2016 19:04:59 +0000 (15:04 -0400)]
resolved: also disable stub listener on EPERM

When running in a user namespace without private networking, resolved would
fail to start. There isn't much difference between EADDRINUSE and EPERM,
so treat them the same, except for the warning message text.

8 years agoresolved: simplify error handling in manager_dns_stub_{udp,tcp}_fd()
Zbigniew Jędrzejewski-Szmek [Sun, 9 Oct 2016 18:19:06 +0000 (14:19 -0400)]
resolved: simplify error handling in manager_dns_stub_{udp,tcp}_fd()

Make sure an error is always printed… When systemd-resolved is started in a
user namespace without private network, it would fail on setsockopt, but the
error wouldn't be particularly informative:
"Failed to start manager: permission denied."

8 years agoMerge pull request #4319 from keszybz/nspawn-arguments
Evgeny Vereshchagin [Mon, 10 Oct 2016 00:26:17 +0000 (03:26 +0300)]
Merge pull request #4319 from keszybz/nspawn-arguments

Nspawn arguments parsing and man page update

8 years agosd-boot: trigger to record further logs to tcg 2.0 final event log area (#4302)
Lans Zhang [Sun, 9 Oct 2016 22:59:54 +0000 (06:59 +0800)]
sd-boot: trigger to record further logs to tcg 2.0 final event log area (#4302)

According to TCG EFI Protocol Specification for TPM 2.0 family,
all events generated after the invocation of EFI_TCG2_GET_EVENT_LOG
shall be stored in an instance of an EFI_CONFIGURATION_TABLE aka
EFI TCG 2.0 final events table. Hence, it is necessary to trigger the
internal switch through calling get_event_log() in order to allow
to retrieve the logs from OS runtime.

msekletar:
> I've looked at EDK2 and indeed log entry is added to FinalEventsTable only after
> EFI_TCG2_PROTOCOL.GetEventLog was called[1][2]. Also, same patch was currently
> merged to shim by Peter Jones [3].

[1] https://github.com/tianocore/edk2/blob/master/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c#L698
[2] https://github.com/tianocore/edk2/blob/master/SecurityPkg/Tcg/Tcg2Dxe/Tcg2Dxe.c#L824
[3] rhinstaller/shim#64

8 years agoman: describe how to reverse systemd-nspawn -U
Zbigniew Jędrzejewski-Szmek [Sun, 9 Oct 2016 15:48:01 +0000 (11:48 -0400)]
man: describe how to reverse systemd-nspawn -U

Now that systemd-nspawn@.service includes -U, more users might be interested
in this tidbit ;)

8 years agonspawn: fix parsing of numeric arguments for --private-users
Zbigniew Jędrzejewski-Szmek [Sun, 9 Oct 2016 15:44:03 +0000 (11:44 -0400)]
nspawn: fix parsing of numeric arguments for --private-users

The documentation says lists "yes", "no", "pick", and numeric arguments.
But parse_boolean was attempted first, so various numeric arguments were
misinterpreted.

In particular, this fixes --private-users=0 to mean the same thing as
--private-users=0:65536.

While at it, use strndupa to avoid some error handling.
Also give a better error for an empty UID range. I think it's likely that
people will use --private-users=0:0 thinking that the argument means UID:GID.

8 years agonspawn: reindent table
Zbigniew Jędrzejewski-Szmek [Sun, 9 Oct 2016 15:18:22 +0000 (11:18 -0400)]
nspawn: reindent table