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2015-02-24systemctl: bump NOFILE only for systemctl_mainZbigniew Jędrzejewski-Szmek
It is not necessary when running as telinit, etc. https://bugzilla.redhat.com/show_bug.cgi?id=1184712
2015-02-23systemctl: support auditd.service betterZbigniew Jędrzejewski-Szmek
We would print the filename header before trying to open the file. But since the header was printed to stdout, and the error to stderr, the error would appear on the terminal before the header. It is cleaner to open the file first, then and only then print the header. Also exit on first error. We shouldn't report success if we were unable to open a file.
2015-02-23systemctl: check validity of PID we receivedZbigniew Jędrzejewski-Szmek
2015-02-23remove unused includesThomas Hindoe Paaboel Andersen
This patch removes includes that are not used. The removals were found with include-what-you-use which checks if any of the symbols from a header is in use.
2015-02-18everywhere: remove configurability of sysv runlevel to target mappingLennart Poettering
With this change runlevel 2, 3, 4 are mapped to multi-user.target for good, and 5 to graphical.target. This was already the previous mapping but is now no longer reconfigurable, but hard-coded into the core. This should generally simplify things, but also fix one bug: the sysv-generator previously generated symlinks to runlevel[2-5].target units, which possibly weren't picked up if these aliases were otherwise only referenced by the real names "multi-user.target" and "graphical.target". We keep compat aliases "runlevel[2345].target" arround for cases where this target name is explicitly requested.
2015-02-18systemctl: allow interactive authorization for all bus callsLennart Poettering
Make use of the new sd_bus_set_allow_interactive_authorization() call to globally enable interactive authorization. Also, turn on PK agent for more calls. This allows us to make use of the sd_bus_call_method() convencience helper at more places.
2015-02-18systemctl: let's make use of FOREACH_STRING() where we canLennart Poettering
2015-02-16Transpose args in strv_fnmatch() to be more ooZbigniew Jędrzejewski-Szmek
2015-02-16Add helper for fnmatch over strvZbigniew Jędrzejewski-Szmek
2015-02-12remove unused variableThomas Hindoe Paaboel Andersen
2015-02-11systemctl: don't update the reboot parameter if none is givenMichael Olbrich
Otherwise systemd-reboot.service will remove the parameter that was set before. This was broken in commit "b986229efe2cc96157aa14c37bab7843311bbef1 systemctl: bugfix for systemctl reboot command with argument"
2015-02-04systemctl: unit_find_paths(): unify error handling in two code pathesIvan Shapovalov
2015-02-04systemctl: cat, edit: further polish error messagesIvan Shapovalov
2015-02-04systemctl: cat: fix error handlingIvan Shapovalov
- correctly check for local vs. remote transport - return after receiving error from expand_names()
2015-02-04systemctl: cat, edit: improve unit load error reportingIvan Shapovalov
- report actual load error for units which could not be loaded - make unit_find_paths() report all kinds of errors it encounters (for consistency) - consistently handle not-found errors in cat() and edit()
2015-02-03util: rework strappenda(), and rename it strjoina()Lennart Poettering
After all it is now much more like strjoin() than strappend(). At the same time, add support for NULL sentinels, even if they are normally not necessary.
2015-01-28systemctl: refuse --host with catZbigniew Jędrzejewski-Szmek
This might be fixed one day, but for now it's better to fail. https://bugzilla.redhat.com/show_bug.cgi?id=1186952
2015-01-23systemctl: bugfix for systemctl reboot command with argumentSangjung Woo
According to systemctl man page, 'systemctl reboot [arg]' should work without any errors. However, it does not work because of 'Invalid number of arguments' error, except for 'reboot [arg]'. This patch fixes the bug so that both of commands work in exactly the same way.
2015-01-23core: add a property that shows the current memory usage of a unitLennart Poettering
This is exposed the memory.usage_in_bytes cgroup property on the bus, and makes "systemctl status" show it in its default output.
2015-01-22Assorted format fixesZbigniew Jędrzejewski-Szmek
Types used for pids and uids in various interfaces are unpredictable. Too bad.
2015-01-19systemctl: do not show dots with --plainZbigniew Jędrzejewski-Szmek
Plain implies a ... "plain" output. Also do not say "No jobs" with --no-legend. We skip reporting the number of jobs with --no-legend if there are any, and 0 is also a number, and should be skipped.
2015-01-19systemctl: fix import-environment description, trim help to 80 colsZbigniew Jędrzejewski-Szmek
2015-01-09systemctl: add missing output modes to help messageRonny Chevalier
2015-01-08machined: when cloning a raw disk image, also set the NOCOW flagLennart Poettering
2015-01-08man: bring systemctl man page and --help text into the same orderLennart Poettering
2015-01-08systemctl,loginctl: start polkit agent for all polkit enabled operationsLennart Poettering
2015-01-08machinectl: show most recent log output in "machinectl status", tooLennart Poettering
2015-01-08loginctl: show the 10 most recent log user/session log lines in "loginctl ↵Lennart Poettering
user-status" and "loginctl session-status"
2015-01-08journal: bump RLIMIT_NOFILE when journal files to 16K (if possible)Lennart Poettering
When there are a lot of split out journal files, we might run out of fds quicker then we want. Hence: bump RLIMIT_NOFILE to 16K if possible. Do these even for journalctl. On Fedora the soft RLIMIT_NOFILE is at 1K, the hard at 4K by default for normal user processes, this code hence bumps this up for users to 4K. https://bugzilla.redhat.com/show_bug.cgi?id=1179980
2015-01-05path-lookup, systemctl: export lookup_paths_init_from_scope() from ↵Ivan Shapovalov
shared/install.c and use it
2015-01-05systemctl: properly iterate through service array when dispatching to sysvLennart Poettering
https://bugzilla.redhat.com/show_bug.cgi?id=1175734
2014-12-30systemctl: do not repeat hibernate/sleep attemptsZbigniew Jędrzejewski-Szmek
If some sleep operation was not possible (e.g. because swap is missing), we would try twice: once through logind, which would result in a clean error: Failed to execute operation: Sleep verb not supported and then second time by starting the appropriate unit directly, which is more messy. If logind tells us that something is not possible (or already in progress), report that to the user and quit. If logind is present and working we should not try to work around it. Loosely based on https://bugs.freedesktop.org/show_bug.cgi?id=87832.
2014-12-29machinectl: add "enable" and "disable" verbs for enabling/disabling ↵Lennart Poettering
systemd-nspawn for containers This is basically just a shortcut for "systemctl enable systemd-nspawn@<foobar>.service", but does escaping.
2014-12-29machinectl: add new "start" verb to start a container as a service in nspawnLennart Poettering
2014-12-24sd-bus: rename sd_bus_open_system_container() to sd_bus_open_system_machine()Lennart Poettering
Pretty much everywhere else we use the generic term "machine" when referring to containers in API, so let's do though in sd-bus too. In particular, since the concept of a "container" exists in sd-bus too, but as part of the marshalling system.
2014-12-16systemctl: fix argument handling when invoked as "shutdown"Jan Synacek
2014-12-16systemctl: refuse to edit runtime dropins when they already exist in /etcZbigniew Jędrzejewski-Szmek
The check for existing unit files and dropins is unified. path_join() is updated to not insert duplicate separators.
2014-12-16systemctl: share path lookup between 'cat' and 'edit'Zbigniew Jędrzejewski-Szmek
'systemctl cat' now works for templates too. 'systemctl edit' does not refuse to edit units that have changed on disk. That restriction didn't seem useful, actually editing units that have changed on disk before they are started is very reasonable. 'edit' with instances and templates works again: Now: $ build/systemctl edit getty@ Failed to copy /etc/systemd/system/getty@.service.d/override.conf to /etc/systemd/system/getty@.service.d/.override.confdff6290408c86369: Permission denied $ build/systemctl edit getty@tty3 Failed to create directories for /etc/systemd/system/getty@tty3.service.d/override.conf: Permission denied $ build/systemctl edit --full getty@tty3 Failed to copy /usr/lib/systemd/system/getty@.service to /etc/systemd/system/.getty@tty3.serviced3d175087e7e439b: Permission denied Failed to create temporary file for /etc/systemd/system/getty@tty3.service: Permission denied $ build/systemctl edit --full getty@ Failed to copy /usr/lib/systemd/system/getty@.service to /etc/systemd/system/.getty@.servicea3caad491c0f2f3d: Permission denied Failed to create temporary file for /etc/systemd/system/getty@.service: Permission denied
2014-12-16systemctl: split out LookupPaths initializationZbigniew Jędrzejewski-Szmek
2014-12-16systemctl: move two functions upZbigniew Jędrzejewski-Szmek
No functional change.
2014-12-16systemctl: unify warning about unit files changed on diskZbigniew Jędrzejewski-Szmek
2014-12-16systemctl: do not use -1 for return codeZbigniew Jędrzejewski-Szmek
Also make the error messages more specific to give a hint to the user how to solve the problem.
2014-12-15unit: handle nicely of certain unit types are not supported on specific systemsLennart Poettering
Containers do not really support .device, .automount or .swap units; Systems compiled without support for swap do not support .swap units; Systems without kdbus do not support .busname units. With this change attempts to start a unsupported unit types will result in an immediate "unsupported" job result, which is a lot more descriptive then before. Also, attempts to start device units in containers will now immediately fail instead of causing jobs to be enqueued that never go away.
2014-12-13systemctl: handle correctly template units for edit verbRonny Chevalier
Previously, if we provided getty@.service to systemctl edit it would have failed when using the bus because it is an invalid unit name. But it would have succeeded when searching in the filesystem. Now, we check if we have a template, if we do we search in the filesystem, if we don't have a templae and we can use the bus, we do. Furthermore, if we provided getty@tty1.service it would not have worked when searching the filesystem, but it would have worked with the bus. So now, when using the filesystem we use the template name and not the unit name, and the same when logging errors. (Also did a refactoring to avoid a long function)
2014-12-12copy: use btrfs reflinking only whe we know we copy full filesLennart Poettering
2014-12-12util: when using basename() for creating temporary files, verify the ↵Lennart Poettering
resulting name is actually valid Also, rename filename_is_safe() to filename_is_valid(), since it actually does a full validation for what the kernel will accept as file name, it's not just a heuristic.
2014-12-11treewide: correct spacing near eol in code commentsTorstein Husebø
2014-12-10sd-bus: move common errors src/shared/bus-errors.h → ↵Lennart Poettering
src/libsystemd/sd-bus/bus-common-errors.h Stuff in src/shared/ should not use stuff from src/libsystemd/ really.
2014-12-09systemctl: fix invalid free when enabling sysv services failsZbigniew Jędrzejewski-Szmek
The error was introduced in v215-343-g60731f32f1 'systemctl: do not bother to mutate state on error', by causing strv_free to attempt to free a static string. Simplify the whole thing by always keeping the array in valid state.
2014-12-09treewide: sanitize loop_writeZbigniew Jędrzejewski-Szmek
loop_write() didn't follow the usual systemd rules and returned status partially in errno and required extensive checks from callers. Some of the callers dealt with this properly, but many did not, treating partial writes as successful. Simplify things by conforming to usual rules.