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Commit Graph

26333 Commits

Author SHA1 Message Date
Lennart Poettering
2e0d8df13b Merge pull request #3516 from fsateler/shared-basic
build-sys: Convert libshared into a private shared library
2016-06-29 22:38:50 +02:00
Lennart Poettering
f68032265d Merge pull request #3622 from keszybz/journalctl-this-boot
Make `journalctl --directory=... --boot 0` work
2016-06-29 22:25:08 +02:00
Weng Xuetian
f0d5c5be59 sd-bus: Fix a read after free error in bus-match. (#3624) (#3625)
The loop on bus_match_run should break and return immediately if
bus->match_callbacks_modified is true. Otherwise the loop may access
free'd data.
2016-06-29 22:22:12 +02:00
Susant Sahani
d6568222d7 systemctl mask of an non-existent unit should print a warning (#3521)
fixes https://bugzilla.redhat.com/show_bug.cgi?id=842060
2016-06-28 21:27:07 +01:00
Zbigniew Jędrzejewski-Szmek
592855c318 journalct: allow --boot=0 to DTRT with --file/--directory
--boot=0 magically meant "this boot", but when used with --file/--directory it
should simply refer to the last boot found in the specified journal. This way,
--boot and --list-boots are consistent.

Fixes #3603.
2016-06-28 16:19:59 -04:00
Zbigniew Jędrzejewski-Szmek
07ff6b0823 journalctl: use simpler variable names in get_boots()
Those are just local variables and ref_boot_offset is especially
obnoxious.
2016-06-28 16:14:04 -04:00
Zbigniew Jędrzejewski-Szmek
8453f06257 journalct: do no allow --this-boot to take arguments
Before --this-boot was deprecated in a331b5e6d4, it did not take
any arguments.
2016-06-28 16:14:04 -04:00
Zbigniew Jędrzejewski-Szmek
f3bd7561c5 journalctl: allow --file/--directory with --boot or --list-boots
It works mostly fine, and can be quite useful to examine data from another
system.

OTOH, a single boot id doesn't make sense with --merge, so mixing with --merge
is still not allowed.
2016-06-28 16:14:04 -04:00
Lénaïc Huard
a1abf5ea7f Remove blank line in the output of “systemctl show” (#3614)
“systemctl show” added an extra blank line after the dump of the
EnvironmentFile property of the unit.
2016-06-28 20:15:33 +02:00
Luca Bruno
aa4f6cf12c man: clarify NotifyAccess overriding (#3620)
Type=notify has a magic overriding case where a NotifyAccess=none
is turned into a NotifyAccess=main for sanity purposes.
This makes docs more clear about such behavior:
2787d83c28/src/core/service.c (L650):L651
2016-06-28 20:14:08 +02:00
Martin Pitt
94363cbbf3 resolved: add test for route-only domain filtering (#3609)
With commit 6f7da49d00 route-only domains do not get put into resolv.conf's
"search" list any more. Add a comment about the tri-state, to clarify its
semantics and why we are passing a bool parameter into an int type. Also add a
test case for it.
2016-06-28 18:18:27 +02:00
Andika Triwidada
a29337d186 Added Indonesian translation (#3615) 2016-06-28 10:14:27 +02:00
0xAX
f9d14060ae basic/strv: introduce STRV_IGNORE macro (#3601)
to hide casting of '-1' strings and make code cleaner.
2016-06-27 23:26:07 +02:00
Evgeny Vereshchagin
2027927b10 basic: pass flags to the fnmatch (#3606)
Fixes:
```
$ systemctl list-unit-files 'hey\*'

0 unit files listed.

$ systemctl list-unit-files | grep hey
hey\x7eho.service                          static
```
2016-06-27 14:47:37 +02:00
Martin Pitt
bed48d6655 Merge pull request #3572 from poettering/machinectl-shell-fix
machinectl: interpret options placed between "shell" verb and machine name
2016-06-26 17:46:23 +02:00
Lennart Poettering
4b930ded83 catalog: make support URL to show in shipped catalog entries configurable (#3597)
Let's allow distros to change the support URL to expose in catalog entries by
default. It doesn't make sense to direct end-users to the upstream project for
common errors.

This adds a --with-support-url= switch to configure, which allows overriding
the default at build-time.

Fixes: #2516
2016-06-26 17:43:37 +02:00
Lennart Poettering
68ce459f2f machinectl: verify image existance on "start" and "enable" (#3579)
Let's make sure we catch early when a machine doesn't exist that is attempted
to be started or enabled as system service.
2016-06-26 17:41:33 +02:00
0xAX
03fb333458 networkd: use strv_fnmatch() (#3605) 2016-06-26 17:37:24 +02:00
Lennart Poettering
cdfe156acd man: document what Authenticated: in the systemd-resolve output actually means (#3571)
My educated guess is that #3561 was filed due to confusion around the
systemd-resolve "Data Authenticated:" output.  Let's try to clean up the
confusion a bit, and document what it means in the man page.
2016-06-26 17:35:22 +02:00
Martin Pitt
71c14010df Merge pull request #3600 from poettering/fstab-generator-fixes
Fstab generator fixes
2016-06-26 12:46:17 +02:00
0xAX
8a3134b2b7 basic/strv: use SWAP_TWO() macro (#3602) 2016-06-26 12:37:00 +02:00
Lennart Poettering
0c6aeb4609 nspawn: fix uid patching logic (#3599)
An incorrectly set if/else chain caused aus to apply the access mode of a
symlink to the directory it is located in. Yuck.

Fixes: #3547
2016-06-25 07:04:43 +03:00
Felipe Sateler
cc8b113e0b build-sys: Add new libsystemd-shared private library
Link as many binaries as possible with it, to save storage space.

Preserve the static libshared and libbasic for use in libraries, nss
modules and udev.

Libraries need to be static in order to avoid polluting the symbol
namespace.

Udev needs to be static so downstream can avoid strict version dependencies
with the systemd package, and this can complicate upgrade scenarios.
2016-06-24 22:36:28 -04:00
Felipe Sateler
8537a389b8 build-sys: do not recompile everything for libsystemd 2016-06-24 22:34:39 -04:00
Lennart Poettering
592288a2a7 fstab-generator: minor simplification 2016-06-24 21:22:05 +02:00
Lennart Poettering
f113f8e382 fstab-generator: skip fsck for /usr on non-device file systems
We do the same already for the root device, hence follow the scheme for /usr
too.

(Also add some explanatory comments.)
2016-06-24 21:07:18 +02:00
Lennart Poettering
003cba3946 fstab-generator: don't skip /usr handling if root handling didn't work correctly
Let's follow the same logic for all mounts here: log errors, and exit the
process uncleanly ultimately, but do not skip further mounts if we encounter a
problem with an earlier one.

Fixes: #2344
2016-06-24 21:04:48 +02:00
Lennart Poettering
dbf43a1b3a systemctl: fix an error condition from "-1" to something meaningful
We really shouldn't make up errors like "-1", but use proper errno definitions.
2016-06-24 21:03:47 +02:00
Lennart Poettering
47be5f0742 fstab-generator: fix checking of fstab_node_to_udev_node() result
We have to check for OOM here, let's add that. There's really no point in
checking for path_is_absolute() on the result however, as there's no particular
reason why that should be refused. Also, we don't have similar checks for the
other mount devices the generator deals with, hence don't bother with it here
either. Let's remove that check.

(And it shouldn't return made-up errors like "-1" in this case anyway.)
2016-06-24 21:01:22 +02:00
Lennart Poettering
40472036cf fstab-generator: document why we copy the root device into the usr device if unset
Let's a comment about this, to avoid questions popping up like in #2344.
2016-06-24 21:00:11 +02:00
Lennart Poettering
e34e72fb18 fstab-generator: let's use path_equal() for comparing paths 2016-06-24 20:59:51 +02:00
Evgeny Vereshchagin
d946fb596f Merge pull request #3587 from martinpitt/master
Fix some test issues
2016-06-24 19:44:18 +03:00
Martin Pitt
7cad32bbde test: merge check_nspawn() into run_nspawn()
This makes nspawn tests symmetric with run_qemu() which also exits with 1 if
QEMU is not available.
2016-06-24 16:23:39 +02:00
Franck Bui
6edefe0b06 pid1: restore console color support for containers (#3595)
Commit 3a18b60489 introduced a regression that
disabled the color mode for container.

This patch fixes this.
2016-06-24 16:08:43 +02:00
Martin Pitt
b2ecd099dc tests: track and check for timeouts
If run_qemu() exits with non-zero, this either meant that QEMU was not
available (which should be a SKIP) or that QEMU timed out if $QEMU_TIMEOUT was
set (which then should be a FAIL).

Limit the exit code of run_qemu() to QEMU availability only, and track timeouts
separately through the new $TIMED_OUT variable, which is then checked in
check_result_qemu().

Do the same for $NSPAWN_TIMEOUT and run_nspawn() so that nspawn and QEMU work
similarly.
2016-06-24 16:07:16 +02:00
Martin Pitt
633736bbf4 tests: make TEST-12-ISSUE-3171 nspawn invocation consistent with other tests
The result of check_nspawn does not mean much, and this forgot to ask
check_nspawn() whether nspawn can be used at all. This brings
TEST-12-ISSUE-3171 in line with other nspawn tests.
2016-06-24 12:07:18 +02:00
Lennart Poettering
3efb871a3c update 2016-06-24 11:45:06 +02:00
Martin Pitt
eaa03c05f7 tests: don't fail if QEMU is not available
Fix TEST-{08,09,10,11} to properly skip the test if QEMU is not available
instead of failing, like in the other tests.
2016-06-24 11:28:35 +02:00
Martin Pitt
a415d43655 tests: force booting the kernel with SELinux
selinux=1 is not sufficient when running on a kernel which also has another LSM
(such as AppArmor) enabled and defaults to that.
2016-06-24 11:28:35 +02:00
Martin Pitt
54522e941d Merge pull request #3594 from poettering/resolved-servfail
resolved fixes for handling SERVFAIL errors from servers
2016-06-24 08:01:49 +02:00
Doug Christman
39c38ce17c systemctl: Create new unit files with "edit --force" (#3584) 2016-06-24 08:00:35 +02:00
Martin Pitt
ceeddf79b8 resolved: add option to disable caching (#3592)
In some cases, caching DNS results locally is not desirable, a it makes DNS
cache poisoning attacks a tad easier and also allows users on the system to
determine whether or not a particular domain got visited by another user. Thus
provide a new "Cache" resolved.conf option to disable it.
2016-06-24 07:54:28 +02:00
Tom Gundersen
a2c28c6451 Merge pull request #3549 from poettering/resolved-more
resolved: more fixes, among them "systemctl-resolve --status" to see DNS configuration in effect, and a local DNS stub listener on 127.0.0.53
2016-06-24 01:26:25 +02:00
Lennart Poettering
b3c6b00a93 resolved: when processing auxiliary DNSSEC transactions, accept those with SERVFAIL
Some upstream DNS servers return SERVFAIL if we ask them for DNSSEC RRs, which
some forwarding DNS servers pass on to us as SERVFAIL (other though as
NOERROR...). This is should not be considered a problem, as long as the domain
in question didn't have DNSSEC enabled. Hence: when making use of auxiliary
transactions accept those that return SERVFAIL.
2016-06-23 23:46:56 +02:00
Lennart Poettering
6ff01a0d64 resolved: when caching replies, check rcode earlier
This way we don't log complaints about packets without SOA in case we are not
caching it anyway because the rcode is not SUCCESS or NXDOMAIN...
2016-06-23 23:36:10 +02:00
Lennart Poettering
d001e0a3af resolved: rework SERVFAIL handling
There might be two reasons why we get a SERVFAIL response from our selected DNS
server: because this DNS server itself is bad, or because the DNS server
actually serving the zone upstream is bad. So far we immediately downgraded our
server feature level when getting SERVFAIL, under the assumption that the first
case is the only possible case. However, this meant we'd downgrade immediately
even if we encountered the second case described above.

With this commit handling of SERVFAIL is reworked. As soon as we get a SERVFAIL
on a transaction we retry the transaction with a lower feature level, without
changing the feature level tracked for the DNS server itself. If that fails
too, we downgrade further, and so on. If during this downgrading the SERVFAIL
goes away we assume that the DNS server we are talking to is bad, but the zone
is fine and propagate the detected feature level to the information we track
about the DNS server. Should the SERVFAIL not go away this way we let the
transaction fail and accept the SERVFAIL.
2016-06-23 23:24:38 +02:00
Franck Bui
de2edc008a udev: bump TasksMax to inifinity (#3593)
udevd already limits its number of workers/children: the max number is actually
twice the number of CPUs the system is using.

(The limit can also be raised with udev.children-max= kernel command line
option BTW).

On some servers, this limit can easily exceed the maximum number of tasks that
systemd put on all services, which is 512 by default.

Since udevd has already its limitation logic, simply disable the static
limitation done by TasksMax.
2016-06-23 22:31:01 +02:00
Harald Hoyer
3ade16c9c8 fstab-generator: ignore root=/dev/nfs (#3591)
root=/dev/nfs is a legacy option for the kernel to handle root on NFS.

Documentation for this kernel command line option
can be found in the kernel source tree:

Documentation/filesystems/nfs/nfsroot.txt
2016-06-23 18:47:03 +02:00
Ronny Chevalier
48a97bb4dc Merge pull request #3583 from poettering/restrict-realtime
add new RestrictRealtime= option to services (and other fixes)
2016-06-23 13:11:58 +01:00
Ronny Chevalier
2bb6c19f52 Merge pull request #3581 from dobyrch/master
systemctl:  Add missing "/" to files created by 'edit --runtime'
2016-06-23 10:15:40 +01:00