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4236 Commits
Author SHA1 Message Date
Lennart Poettering f5b7d681c7 homectl: show disk free in percent in 'inspect' 2020-05-07 09:52:56 +02:00
Zbigniew Jędrzejewski-Szmek 354722dde4 Merge pull request #15733 from benjarobin/fix_warn_ndebug 
Allow to build without any warning with NDEBUG defined + Bugfix
 2020-05-07 09:47:19 +02:00
Benjamin Robin 08f468567d tree-wide: Workaround -Wnonnull GCC bug 
See issue #6119
 2020-05-07 09:43:28 +02:00
Benjamin Robin 683d0bc041 resize-fs: Use xsprintf instead of snprintf 2020-05-06 23:03:25 +02:00
Benjamin Robin 0a0e594a26 tree-wide: Mark as _unused_ variables that are only used in assert() 
Allow to build without any warning with NDEBUG defined
 2020-05-06 23:03:25 +02:00
Lennart Poettering b0395c1176 format-table: support coloring the gap right of each cell individually 
This is useful for underlining a whole row of cells: previously we
couldn't underline the gap. Now we can.
 2020-05-06 15:40:15 +02:00
Lennart Poettering 557b0841b7 format-table: display an empty strv cell the same way as an empty cell 
An empty list conceptually is very close to null, hence let's show it
the same way, i.e. using the defined "empty" string, and greyed out.
 2020-05-06 15:40:15 +02:00
Zbigniew Jędrzejewski-Szmek ba5a389d24 Merge pull request #15473 from keszybz/bus-introspection 2020-05-06 15:00:07 +02:00
Lennart Poettering c92391f52f Merge pull request #15692 from keszybz/preset-cleanup 
Make systemctl list-unit-files output more useful
 2020-05-06 08:19:37 +02:00
Zbigniew Jędrzejewski-Szmek 8b4933973e bus-introspect: list the interfaces with "list" 
The output is not very well formatted, but it is still useful when
testing this.
 2020-05-05 22:36:38 +02:00
Zbigniew Jędrzejewski-Szmek d4cc0edfce importd,logind: add --bus-introspect= option 2020-05-05 22:34:17 +02:00
Zbigniew Jędrzejewski-Szmek 1e9bc92dba bus-util: add wrapper for interface introspection 2020-05-05 22:33:53 +02:00
Zbigniew Jędrzejewski-Szmek 6a7e98aaca sd-bus: add helper struct for interface definitions 
The idea is to have a static table that defines the dbus API. The vtable is
defined right next to the interface name and path because they are logically
connected.
 2020-05-05 22:27:03 +02:00
Zbigniew Jędrzejewski-Szmek 15d7ab87c4 systemctl: add new enablement state "alias" 
For units which are aliases of other units, reporting preset status as
"enabled" is rather misleading. For example, dbus.service is an alias of
dbus-broker.service. In list-unit-files we'd show both as "enabled".  In
particular, systemctl preset ignores aliases, so showing any preset status at
all is always going to be misleading. Let's introduce a new state "alias" and
use that for all aliases.

I was trying to avoid adding a new state, to keep compatibility with previous
behaviour, but for alias unit files it simply doesn't seem very useful to show
any of the existing states. It seems that the clearly showing that those are
aliases for other units will be easiest to understand for users.
 2020-05-05 21:50:38 +02:00
Zbigniew Jędrzejewski-Szmek 9c894b8579 shared/install: rename variable for clarity 2020-05-05 21:50:38 +02:00
Zbigniew Jędrzejewski-Szmek bce84e10f8 shared/install: print name of offending file in error 
"Unit type slice cannot be templated."
↓
"/etc/systemd/system.control/user@.slice: unit type slice cannot be templated."
 2020-05-05 21:50:38 +02:00
Zbigniew Jędrzejewski-Szmek babccf14ce shared/install: indent tables 2020-05-05 21:50:38 +02:00
Zbigniew Jędrzejewski-Szmek 8f7b256665 shared/install: optionally cache the preset list 
When doing list-unit-files with --root, we would re-read the preset
list for every unit. This uses a cache to only do it once. The time
for list-unit-files goes down by about ~30%.

unit_file_query_preset() is also called from src/core/. This patch does not
touch that path, since the saving there are smaller, since preset status is
only read on demand over dbus, and caching would be more complicated.
 2020-05-05 21:50:31 +02:00
Zbigniew Jędrzejewski-Szmek 9321e23c40 shared/verbs: split out helper to find verbs 
It will be used later, but I think it makes the code clearer anyway.

Also change the message about ignoring to include the name for default
verbs.
 2020-05-05 18:04:55 +02:00
Zbigniew Jędrzejewski-Szmek d8b065e056 shared/verbs: add a modicum of documentation 2020-05-05 18:04:44 +02:00
Zbigniew Jędrzejewski-Szmek 77102db288 systemctl: fix hint when 'systemctl help' is given 
Not all verbs require unit names, but that is beside the point. We need a verb
here, and help is not a valid verb.
 2020-05-05 18:04:28 +02:00
Zbigniew Jędrzejewski-Szmek eaf7ac4929 Merge pull request #15645 from poettering/calender-expression-doc-fix 
some calendar expression fixes and documentation updates
 2020-05-05 16:07:11 +02:00
Frantisek Sumsal 05c7d9bf5b Revert "logs-show: declare [static 2] on all highlight parameters" 
This reverts commit 5444520628.

See: https://github.com/systemd/systemd/pull/15706
 2020-05-05 16:37:45 +03:00
Zbigniew Jędrzejewski-Szmek 640ebaa952 Merge pull request #15648 from poettering/journalctl-cat-beefup 
journalctl: honour --output-fields= in -o cat mode
 2020-05-05 14:00:26 +02:00
Lennart Poettering 5444520628 logs-show: declare [static 2] on all highlight parameters 2020-05-05 09:22:27 +02:00
Lennart Poettering 4d5d1bba73 journalctl: optionally, show a different field than MESSAGE in -o cat mode 
Fixes: #15621
 2020-05-05 09:22:26 +02:00
Lennart Poettering 54ff74d273 journal: use set_contains() where appropriate 2020-05-05 09:04:30 +02:00
Lennart Poettering c9c9f6f450 calendarspec: be more graceful with two kinds of calendar expressions 
This changes the calendarspec parser to allow expressions such as
"00:05..05", i.e. a range where start and end is the same. It also
allows expressions such as "00:1-2/3", i.e. where the repetition value
does not fit even once in the specified range. With this patch both
cases will now be optimized away, i.e. the range is removed and a fixed
value is used, which is functionally equivalent.

See #15030 for an issue where the inability to parse such expressions
caused confusion.

I think it's probably better to accept these gracefully and optimizing
them away instead of refusing them with a plain EINVAL. With a tool such
as "systemd-analyze" calendar it should be easy to figure out the
normalized form with the redundant bits optimized away.
 2020-05-05 08:57:14 +02:00
Lennart Poettering 05851cb9df calendarspec: minor simplification 2020-05-05 08:57:14 +02:00
Lennart Poettering 3c6f0300ae calendarspec: drop _pure_ from static function 
For static functions the compiler should be able to determine this on
its own, let's not add needless decorators.
 2020-05-05 08:57:14 +02:00
Lennart Poettering 80b19994a4 calendarspec: pack our flags a bit 2020-05-05 08:57:14 +02:00
Lennart Poettering a4d6d711cf calendarspec: encode that it's OK to store µs in 'int's 2020-05-05 08:57:14 +02:00
Lennart Poettering e21b76cd68 format-table: generate better JSON field names 
Let's try to mangle table contents a bit to make them more suitable as
JSON field names. Specifically when we see "foo bar" convert this to
"foo_bar" as field name, as variable/field names are generally assumed
to be without spaces.
 2020-05-05 08:13:58 +02:00
Anita Zhang 848cfa74d2 Merge pull request #15636 from poettering/sensitivity-training 
be more careful when setting json variant + dbus message sensitive flag
 2020-05-04 17:48:13 -07:00
Evgeny Vereshchagin 80cf50120c Merge pull request #15422 from nolange/add_zstd_coredump 
coredump: add zstandard support for coredumps
 2020-05-04 14:57:39 +03:00
Norbert Lange ef5924aa31 coredump: add zstandard support for coredumps 
this will hook libzstd into coredump,
using this format as default.
 2020-05-04 10:59:43 +02:00
Lennart Poettering ddd6a22a0f basic: add STRCASE_IN_SET() which is to STR_IN_SET() what strcaseeq() is to streq() 2020-05-04 10:11:19 +02:00
Zbigniew Jędrzejewski-Szmek 53f7f7fcf2 util-lib: add stub parser for --help, --version 2020-05-03 10:55:51 +02:00
Zbigniew Jędrzejewski-Szmek b8239b9c50 shared/unit-file: fix resolution of absoulute symlinks with --root 
$ systemctl --no-pager --root /tmp/root2/ cat ctrl-alt-del.target
Failed to resolve symlink /tmp/root2/etc/systemd/system/ctrl-alt-del.target pointing to /usr/lib/systemd/system/reboot.target, ignoring: Channel number out of range
...
 2020-04-30 12:02:44 +02:00
nabijaczleweli e81f5fc4e8 link: Allow configuring RX mini and jumbo ring sizes, too 
This now covers all ethtool_ringparam configurables (as of v5.6;
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/include/uapi/linux/ethtool.h?h=v5.6#n488)
 2020-04-29 18:57:13 +02:00
nabijaczleweli 80af9bdabe link: Add units and fix typo in (Rx|Tx)BufferSize= manpage. Clean up the implementation slightly 2020-04-29 18:55:42 +02:00
Lennart Poettering 94600eeb29 json: when making a copy of a json variant, propagate the sensitive bit 
Let's make sure we never lose the bit when copying a variant, after all
the data contained is still going to be sensitive after the copy.
 2020-04-29 16:32:46 +02:00
Lennart Poettering 268f5a5463 tree-wide: support a bunch of additional specifiers 2020-04-28 22:47:21 +02:00
Zbigniew Jędrzejewski-Szmek 11f9379866 Merge pull request #15570 from poettering/cmsg-find 
CMSG_FIND_DATA() and cmsg_find() work
 2020-04-24 07:45:07 +02:00
Lennart Poettering 41ab8c67eb tree-wide: use structured initialization at various places 2020-04-24 07:44:42 +02:00
Lennart Poettering bf39cb7b92 Merge pull request #15566 from poettering/destroy-binfmt 
unregister binary formats during shutdown
 2020-04-23 21:15:22 +02:00
Lennart Poettering 035e3cb9f9 Merge pull request #15563 from keszybz/wait-callback-tweak 
Add NULL callback check in one more place
 2020-04-23 19:50:36 +02:00
Lennart Poettering 371d72e05b socket-util: introduce type-safe, dereferencing wrapper CMSG_FIND_DATA around cmsg_find() 
let's take this once step further, and add type-safety to cmsg_find(),
and imply the CMSG_DATA() macro for finding the cmsg payload.
 2020-04-23 19:41:15 +02:00
Lennart Poettering 0f4a141744 Merge pull request #15504 from poettering/cmsg-find-pure 
just the recvmsg_safe() stuff from #15457
 2020-04-23 17:28:19 +02:00
Lennart Poettering 965cc99416 shared: add common helper for unregistering all binfmt entries 2020-04-23 17:13:50 +02:00