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2014-02-20api: in constructor function calls, always put the returned object pointer ↵Lennart Poettering
first (or second) Previously the returned object of constructor functions where sometimes returned as last, sometimes as first and sometimes as second parameter. Let's clean this up a bit. Here are the new rules: 1. The object the new object is derived from is put first, if there is any 2. The object we are creating will be returned in the next arguments 3. This is followed by any additional arguments Rationale: For functions that operate on an object we always put that object first. Constructors should probably not be too different in this regard. Also, if the additional parameters might want to use varargs which suggests to put them last. Note that this new scheme only applies to constructor functions, not to all other functions. We do give a lot of freedom for those. Note that this commit only changes the order of the new functions we added, for old ones we accept the wrong order and leave it like that.
2014-02-19systemctl: remove erroneous return in runlevel_parse_argv()Maciej Wereski
2014-02-13systemctl: fix exit statuses from is-active/is-failedDave Reisner
This was inadvertantly disturbed in e3e0314b when glob support was added.
2014-02-13core: add SystemCallArchitectures= unit setting to allow disabling of non-nativeLennart Poettering
architecture support for system calls Also, turn system call filter bus properties into complex types instead of concatenated strings.
2014-02-10includes: remove duplicate includesTom Gundersen
Found by the new check-includes make target.
2014-01-20systemctl: skip native unit file handling if sysv file handling already ↵Lennart Poettering
handled everything Issue pointed out by Colin Guthrie.
2014-01-15systemctl: introduce new "import-environment" commandLennart Poettering
This may be used in graphical session start-up scripts to upload environment variables such as $DISPLAY into the systemd manager easily.
2014-01-05strv: multiple cleanupsSimon Peeters
- turn strv_merge into strv_extend_strv. appending strv b to the end of strv a instead of creating a new strv - strv_append: remove in favor of strv_extend and strv_push. - strv_remove: write slightly more elegant - strv_remove_prefix: remove unused function - strv_overlap: use strv_contains - strv_printf: STRV_FOREACH handles NULL correctly
2014-01-04systemctl: improve readability on failed commandsThomas Hindoe Paaboel Andersen
Not long ago a failed command would print: "Failed to start something.service: ..." regardless of whether the command was to start/stop/restart/etc. With e3e0314 this was improved to print the method used. E.g. for stopping: "Failed to StopUnit something.service: ..." This patch matches the method to a more human readable word. E.g: "Failed to stop something.service: ..."
2013-12-27systemctl: remove unused variableThomas Hindoe Paaboel Andersen
2013-12-26Use enums to make it obvious what boolean params meanZbigniew Jędrzejewski-Szmek
Suggested-by: Russ Allbery <rra@debian.org>
2013-12-26systemctl: allow globbing in commands which take multiple unit namesZbigniew Jędrzejewski-Szmek
2013-12-26systemctl: drop uninteresting units immediatelyZbigniew Jędrzejewski-Szmek
Also properly free memory if list-unit-files --root=... is used.
2013-12-26systemctl: simplify start_unitZbigniew Jędrzejewski-Szmek
2013-12-22systemctl: also color filenames of drop-ins in catZbigniew Jędrzejewski-Szmek
2013-12-21systemctl: fix bad memory access when processing PIDs on the "systemctl ↵Lennart Poettering
status" command line
2013-12-18systemct: add empty line between units in catZbigniew Jędrzejewski-Szmek
2013-12-16systemctl: highlight filenames in catZbigniew Jędrzejewski-Szmek
2013-12-16systemctl: fix return value from catZbigniew Jędrzejewski-Szmek
2013-12-16systemctl: properly initialize and free sd_bus_error in "systemctl cat"Lennart Poettering
We need to properly initialize all error structs before use and free them after use. Also, there's no point in flushing stdout if we output a \n anyway...
2013-12-14systemctl: add the --plain option to the help messageDjalal Harouni
2013-12-08systemctl: fix 'is-enabled'Zbigniew Jędrzejewski-Szmek
2013-12-08systemctl: simplify argument parsingZbigniew Jędrzejewski-Szmek
2013-12-08Help output spring cleaningZbigniew Jędrzejewski-Szmek
Use [brackets] only for optional elements. Use <optional> in XML sources.
2013-12-07systemctl: fix and refactor wait_for_jobsThomas Hindoe Paaboel Andersen
wait_for_jobs was ignoring the errors from the jobs stored in r. It would only ever return whether the call to sd_bus_remove_filter went ok. This patch changes it to return the first job related error encountered. If a job related error is found, then the result of the call to sd_bus_remove_filter is ignored. wait_for_jobs was a bit hard to read so I split it up to avoid the goto and deep nesting.
2013-12-06systemctl: allow globbing in list-<whatever> commandsZbigniew Jędrzejewski-Szmek
It is nicer to say 'systemctl list-units ssh\*' then to use grep, because colouring is preserved and it is easier to match just against the unit name.
2013-12-06Get rid of our reimplementation of basenameZbigniew Jędrzejewski-Szmek
The only problem is that libgen.h #defines basename to point to it's own broken implementation instead of the GNU one. This can be fixed by #undefining basename.
2013-12-06systemctl: check the value from start_unit_oneThomas Hindoe Paaboel Andersen
introduced in f459b6025f9368116d8c410376546c157314c205
2013-12-04systemctl: make an always true assert staticThomas Hindoe Paaboel Andersen
Silences a warning i clang
2013-12-04systemctl: no need to fdopen stdoutThomas Hindoe Paaboel Andersen
2013-12-03trivial coding style clean upsThomas Hindoe Paaboel Andersen
- Add space between if/for and the opening parentheses - Place the opening brace on same line as the function (not for udev) From the CODING_STYLE Try to use this: void foo() { } instead of this: void foo() { }
2013-11-30systemctl: do not show SourcePath when FragmentPath cannot be foundZbigniew Jędrzejewski-Szmek
Those files can be in a completely deferent format and also arbitrarily long, and usually contain information about other stuff. If we ever add SourceLine= or SourceLines= in addition to SourcePath=, and can show the relevant information only, this commit can be reverted.
2013-11-30systemctl: add "systemctl cat"Shawn Landden
2013-11-30systemctl: refactor show()Shawn Landden
v2, don't leave in unused function
2013-11-26systemctl: fix enable/disable reply handlingKay Sievers
2013-11-26systemctl: replace the three job mode options by a single --job-mode= optionLennart Poettering
Also, expose the new "flush" job mode this way.
2013-11-25systemctl: remove debug log messageLennart Poettering
2013-11-25systemctl: when status is called without arguments show pagerLennart Poettering
2013-11-22systemctl: indicate in list-dependencies whether a unit is already runningLennart Poettering
2013-11-21bus: rework message handlers to always take an error argumentLennart Poettering
Message handler callbacks can be simplified drastically if the dispatcher automatically replies to method calls if errors are returned. Thus: add an sd_bus_error argument to all message handlers. When we dispatch a message handler and it returns negative or a set sd_bus_error we send this as message error back to the client. This means errors returned by handlers by default are given back to clients instead of rippling all the way up to the event loop, which is desirable to make things robust. As a side-effect we can now easily turn the SELinux checks into normal function calls, since the method call dispatcher will generate the right error replies automatically now. Also, make sure we always pass the error structure to all property and method handlers as last argument to follow the usual style of passing variables for return values as last argument.
2013-11-20core: convert PID 1 to libsystemd-busLennart Poettering
This patch converts PID 1 to libsystemd-bus and thus drops the dependency on libdbus. The only remaining code using libdbus is a test case that validates our bus marshalling against libdbus' marshalling, and this dependency can be turned off. This patch also adds a couple of things to libsystem-bus, that are necessary to make the port work: - Synthesizing of "Disconnected" messages when bus connections are severed. - Support for attaching multiple vtables for the same interface on the same path. This patch also fixes the SetDefaultTarget() and GetDefaultTarget() bus calls which used an inappropriate signature. As a side effect we will now generate PropertiesChanged messages which carry property contents, rather than just invalidation information.
2013-11-18Remove duplicate includesKarel Zak
2013-11-18remove unused variablesThomas Hindoe Paaboel Andersen
2013-11-14systemctl: honor --no-legend in 'list-jobs'Mantas Mikulėnas
2013-11-12bus: rename sd_bus_send_with_reply_and_block() to sd_bus_call()Lennart Poettering
The call is one of the most important ones we expose, where we place major emphasis on. We should make sure to give it a short, memorable name.
2013-11-11systemctl: warning: ‘r’ may be used uninitialized in this functionKay Sievers
2013-11-11systemctl: avoid unitialized access when showing 0 timersZbigniew Jędrzejewski-Szmek
2013-11-11systemctl: add new "list-timers" commandLennart Poettering
2013-11-09systemctl: make sure daemon-reload returns successZbigniew Jędrzejewski-Szmek
Also change sd_bus_message_exit_container to return -ENOENT when not in a container, to make it easier to distinguish different errors.
2013-11-09systemctl: fix printing of individual propertiesZbigniew Jędrzejewski-Szmek