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2016-07-25Merge pull request #3757 from poettering/efi-searchZbigniew Jędrzejewski-Szmek
2016-07-25Merge pull request #3589 from brauner/cgroup_namespaceLennart Poettering
Cgroup namespace
2016-07-25units: add graphical-session.target user unit (#3678)Martin Pitt
This unit acts as a dynamic "alias" target for any concrete graphical user session like gnome-session.target; these should declare "BindsTo=graphical-session.target" so that both targets stop and start at the same time. This allows services that run in a particular graphical user session (e. g. gnome-settings-daemon.service) to declare "PartOf=graphical-session.target" without having to know or get updated for all/new session types. This will ensure that stopping the graphical session will stop all services which are associated to it.
2016-07-25build-sys: metadata updates for v231 (#3803)systemd/v231-1systemd/v231Lennart Poettering
2016-07-25CODING_STYLE fixes (#3804)Lennart Poettering
As noted by @evverx: https://github.com/systemd/systemd/pull/3802/files/0b81133facb7576e983ec8427ffc3a4a8cc62846#r72126018 https://github.com/systemd/systemd/pull/3802/files/0b81133facb7576e983ec8427ffc3a4a8cc62846#r72126432
2016-07-25Merge pull request #3802 from poettering/id128-fixesZbigniew Jędrzejewski-Szmek
Id128 fixes and more
2016-07-25Merge pull request #3800 from keszybz/systemctl-more-cleanupLennart Poettering
Systemctl more cleanup
2016-07-25man: extend documentation on the SplitMode= setting (#3801)Lennart Poettering
Adressing https://github.com/systemd/systemd/issues/3755#issuecomment-234214273
2016-07-25CODING_STYLE: document src/shared ←→ src/basic splitLennart Poettering
Addresses: https://github.com/systemd/systemd/pull/3580#issuecomment-227931168 While we are at it, also document that we focus on glibc, not any other libcs.
2016-07-25sd-id128: be more liberal when reading files with 128bit IDsLennart Poettering
Accept both files with and without trailing newlines. Apparently some rkt releases generated them incorrectly, missing the trailing newlines, and we shouldn't break that.
2016-07-25fileio: imply /tmp as directory if passed as NULL to open_tmpfile_unlinkable()Lennart Poettering
We can make this smarter one day, to honour $TMPDIR and friends, but for now, let's just use /tmp.
2016-07-25man: minor man page fixLennart Poettering
Addressing: https://github.com/systemd/systemd/commit/b541146bf8c34aaaa9efcf58325f18da9253c4ec#commitcomment-17997074
2016-07-25automount: don't cancel mount/umount request on reload/reexec (#3670)Michael Olbrich
All pending tokens are already serialized correctly and will be handled when the mount unit is done. Without this a 'daemon-reload' cancels all pending tokens. Any process waiting for the mount will continue with EHOSTDOWN. This can happen when the mount unit waits for it's dependencies, e.g. network, devices, fsck, etc.
2016-07-25transaction: don't cancel jobs for units with IgnoreOnIsolate=true (#3671)Michael Olbrich
This is important if a job was queued for a unit but not yet started. Without this, the job will be canceled and is never executed even though IgnoreOnIsolate it set to 'true'.
2016-07-25systemctl: use _cleanup_ for UnitConditionZbigniew Jędrzejewski-Szmek
2016-07-25systemctl: simplify machine_info_clearZbigniew Jędrzejewski-Szmek
It is only used with info allocated on the stack, so the pointer cannot be NULL.
2016-07-25coredump: turn off coredump collection only when PID 1 crashes, not when ↵Lennart Poettering
journald crashes (#3799) As suggested: https://github.com/systemd/systemd/pull/3783/files/5157879b757bffce3da0a68ca207753569e8627d#r71906971
2016-07-25systemctl: avoid "leaking" some strings in UnitStatusInfoZbigniew Jędrzejewski-Szmek
% valgrind --leak-check=full systemctl status multipathd.service --no-pager -n0 ... ==431== 16 bytes in 2 blocks are definitely lost in loss record 1 of 2 ==431== at 0x4C2BBAD: malloc (vg_replace_malloc.c:299) ==431== by 0x534AF19: strdup (in /usr/lib64/libc-2.23.so) ==431== by 0x4E81AEE: free_and_strdup (string-util.c:794) ==431== by 0x4EF66C1: map_basic (bus-util.c:1030) ==431== by 0x4EF6A8E: bus_message_map_all_properties (bus-util.c:1153) ==431== by 0x120487: show_one (systemctl.c:4672) ==431== by 0x1218F3: show (systemctl.c:4990) ==431== by 0x4EC359E: dispatch_verb (verbs.c:92) ==431== by 0x12A3AE: systemctl_main (systemctl.c:7742) ==431== by 0x12B1A8: main (systemctl.c:8011) ==431== ==431== LEAK SUMMARY: ==431== definitely lost: 16 bytes in 2 blocks This happens because map_basic() strdups the strings. Other code in systemctl assigns strings to UnitStatusInfo without copying them, relying on the fact that the message is longer lived than UnitStatusInfo. Add a helper function that is similar to map_basic, but only accepts strings and does not copy them. The alternative of continuing to use map_basic() but adding proper cleanup to free fields in UnitStatusInfo seems less attractive because it'd require changing a lot of code and doing a lot of more allocations for little gain. (I put "leaking" in quotes, because systemctl is short lived anyway.)
2016-07-25systemctl: use cleanup function for UnitStatusInfoZbigniew Jędrzejewski-Szmek
There is no functional change, but clarity of the code is increased by splitting out the cleanup part and putting it next to the structure definition.
2016-07-25Merge pull request #3681 from walyong/systemctl_conditionZbigniew Jędrzejewski-Szmek
2016-07-25Merge pull request #3798 from keszybz/news-and-man-tweaksLennart Poettering
News and man tweaks
2016-07-25systemctl: style tweaks for the new condition codeZbigniew Jędrzejewski-Szmek
2016-07-25core: change ExecStart=! syntax to ExecStart=+ (#3797)Lennart Poettering
As suggested by @mbiebl we already use the "!" special char in unit file assignments for negation, hence we should not use it in a different context for privileged execution. Let's use "+" instead.
2016-07-25man: use "search for unit"Zbigniew Jędrzejewski-Szmek
To "search something", in the meaning of looking for it, is valid, but "search _for_ something" is much more commonly used, especially when the meaning could be confused with "looking _through_ something" (for some other object). (C.f. "the police search a person", "the police search for a person".) Also reword the rest of the paragraph to avoid using "automatically" three times.
2016-07-25NEWS: reword the text about libsharedZbigniew Jędrzejewski-Szmek
"strict versioned dependency" suggests that version "231" of the library is stable. But the ABI or API might be changed in any patch, so reword the text to avoid using "version".
2016-07-25man: make chroot less prominent in discussion of nspawnZbigniew Jędrzejewski-Szmek
Not as many people use chroot as before, so make the flow a bit nicer by talking less about chroot. "change to the either" is awkward and unclear. Just remove that part, because all changes are lost, period.
2016-07-25shared/install: allow "enable" on linked unit files (#3790)Zbigniew Jędrzejewski-Szmek
User expectations are broken when "systemctl enable /some/path/service.service" behaves differently to "systemctl link ..." followed by "systemctl enable". From user's POV, "enable" with the full path just combines the two steps into one. Fixes #3010.
2016-07-25getty@.service.m4: add Conflicts=/Before= against rescue.service (#3792)Michal Soltys
If user isolates rescue target from multi-user or graphical target (or just starts the service), IgnoreOnIsolate will cause issues with sulogin which is directly started on current virtual console. This patch adds necessary Conflicts= and Before= against rescue.service. Note that this is not needed for emergency target, as implicit Requires= and After= against sysinit.target is in effect for this service (DefaultDependencies=yes).
2016-07-25Merge pull request #3796 from poettering/mailmapMartin Pitt
documentation, NEWS and mailmap fixes
2016-07-25namespace: don't fail on masked mounts (#3794)Alban Crequy
Before this patch, a service file with ReadWriteDirectories=/file... could fail if the file exists but is not a mountpoint, despite being listed in /proc/self/mountinfo. It could happen with masked mounts. Fixes https://github.com/systemd/systemd/issues/3793
2016-07-25NEWS: document the new shared library for internal codeLennart Poettering
2016-07-25update hwdb (#3795)Lennart Poettering
"make update-hwdb" in preparation for v231.
2016-07-25man: update systemctl man page for unit file commands, in particular ↵Lennart Poettering
"systemctl enable" Clarify that "systemctl enable" can operate either on unit names or on unit file paths (also, adjust the --help text to clarify this). Say that "systemctl enable" on unit file paths also links the unit into the search path. Many other fixes. This should improve the documentation to avoid further confusion around #3706.
2016-07-25NEWS: update mailmap to bring NEWS and "make git-contrib" in lineLennart Poettering
Let's make sure that "make git-contrib" prints a useful contributors list directly useful for NEWS and fixes up contributors's IDs a bit.
2016-07-23NEWS: more stuff for v231 (#3786)Zbigniew Jędrzejewski-Szmek
2016-07-23Merge pull request #3785 from keszybz/less-return-errnoMartin Pitt
Use "return log_error_errno(...)" in more places + related fixes
2016-07-22NEWS: remove duplicate names and fix a few typosZbigniew Jędrzejewski-Szmek
2016-07-22Merge pull request #3784 from poettering/NEWS-v231Zbigniew Jędrzejewski-Szmek
2016-07-22nspawn: don't skip cleanup on locking errorZbigniew Jędrzejewski-Szmek
2016-07-22import: don't log "fake" errno valuesZbigniew Jędrzejewski-Szmek
2016-07-22Use "return log_error_errno" in more places"Zbigniew Jędrzejewski-Szmek
2016-07-22Merge pull request #3777 from poettering/id128-reworkZbigniew Jędrzejewski-Szmek
uuid/id128 code rework
2016-07-22Populate NEWS a bit, in preparation for v231Lennart Poettering
(Note complete yet.)
2016-07-22man: rework resolved.conf's Cache= documentationLennart Poettering
Let's not mention the supposed security benefit of turning off caching. It is really questionnable, and I#d rather not create the impression that we actually believed turning off caching would be a good idea. Instead, mention that Cache=no is implicit if a DNS server on the local host is used.
2016-07-22mailmap: add a few more namesLennart Poettering
Let's do something about my OCD and map a numbre of commiters to proper names.
2016-07-22Merge pull request #3783 from poettering/fix-3285Lennart Poettering
coredump: make sure to handle crashes of PID 1 and journald special
2016-07-22coredump: turn off coredump collection entirely after journald or PID 1 crashedLennart Poettering
Safe is safe, let's turn off the whole logic if we can, after all it is unlikely we'll be able to process further crashes in a reasonable way.
2016-07-22coredump: make sure to handle crashes of PID 1 and journald specialLennart Poettering
Fixes: #3285
2016-07-22Merge pull request #3753 from poettering/tasks-max-scaleLennart Poettering
Add support for relative TasksMax= specifications, and bump default for services
2016-07-22coredump: truncate overly long coredump metadata fields (#3780)Lennart Poettering
Fixes: #3573 Replaces: #3588