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2013-02-11core: don't accept invalid environment assignments from the kernel cmdlineLennart Poettering
2013-02-11env: considerably beef up environment cleaning logicLennart Poettering
Now, actually check if the environment variable names and values used are valid, before accepting them. With this in place are at some places more rigid than POSIX, and less rigid at others. For example, this code allows lower-case environment variables (which POSIX suggests not to use), but it will not allow non-UTF8 variable values. All in all this should be a good middle ground of what to allow and what not to allow as environment variables. (This also splits out all environment related calls into env-util.[ch])
2013-02-09shutdown: issue a sync() as soon as shutdown.target is queuedLennart Poettering
2013-02-08shared: conf-files - add root parameterKay Sievers
2013-02-07systemd: fix uninitialized memory access in selinuxZbigniew Jędrzejewski-Szmek
==6129== Syscall param socketcall.getsockopt(optlen) points to uninitialised byte(s) ==6129== at 0x312D0F325A: getsockopt (syscall-template.S:81) ==6129== by 0x4615E6: get_audit_data (selinux-access.c:268) ==6129== by 0x461A81: selinux_access_check (selinux-access.c:394) ==6129== by 0x453B23: bus_manager_message_handler (dbus-manager.c:1395) ==6129== by 0x313581D9C4: _dbus_object_tree_dispatch_and_unlock (dbus-object-tree.c:862) ==6129== by 0x313580FC1F: dbus_connection_dispatch (dbus-connection.c:4672) ==6129== by 0x44CD4C: bus_dispatch (dbus.c:528) ==6129== by 0x41292F: manager_loop (manager.c:1573) ==6129== by 0x40CD8E: main (main.c:1735) ==6129== Address 0x7fefff2c0 is on thread 1's stack
2013-02-06systemd: raise level of message about lookup pathsZbigniew Jędrzejewski-Szmek
This can be pretty important for the user, and is not trivial to figure out in all cases. Also show failing path in error messages.
2013-02-06systemd: do not remove empty paths from unit lookup pathZbigniew Jędrzejewski-Szmek
The ability to start a new unit with 'systemctl start ...' should not depend on whether there are other units in the directory. Previously, an additional 'systemctl daemon-reload' would be necessary to tell systemd to update the list of unit lookup paths.
2013-01-29install: allow specifiers in WantedBy/RequiredBy/AliasZbigniew Jędrzejewski-Szmek
This allows one templated unit to refer to another templated unit at installation time. Examples: > grep WantedBy ~/.config/systemd/user/mpop@.timer WantedBy=services@%i.target > srv disable mpop@iit.timer rm '/home/alxchk/.config/systemd/user/services@iit.target.wants/mpop@iit.timer' > srv enable mpop@iit.timer ln -s '/home/alxchk/.config/systemd/user/mpop@.timer' '/home/alxchk/.config/systemd/user/services@iit.target.wants/mpop@iit.timer' Based-on-patch-by: Oleksii Shevchuk <alxchk@gmail.com>
2013-01-29core: fix %U when no User= usedZbigniew Jędrzejewski-Szmek
When the username was not explicitly specified, both %U and %u would print the username. Make %U always print UID.
2013-01-29Move generic specifier functions to sharedZbigniew Jędrzejewski-Szmek
No functional change. This makes it possible to use them in install.c.
2013-01-26core: unify kill code of mount, service, socket, swap unitsLennart Poettering
2013-01-25job: fix merging with --ignore-dependenciesMichal Schmidt
This fixes a bug where a job with --ignore-dependencies would wait for other jobs because it merged into a previously queued job.
2013-01-25selinux: we don't need that many debug messages by defaultLennart Poettering
2013-01-25selinux-access: Delete debugging message logged as an errorColin Walters
I don't see why this should be logged at all, so let's delete it.
2013-01-24core: Set source for mountinfo .mount unitsUmut Tezduyar
2013-01-24service: make sure the watchdog timer is not restarted while stoppingMichael Olbrich
A watchdog notification may be handled after the watchdog timer was stopped while stopping the service. As a result the timer is restarted and the service may be restarted as well. The watchdog timestamp is initially set during startup in service_enter_start_post() and cleared when the timer is stopped. Therefore it can be used as an indication if the timer should be reset.
2013-01-24service: really stop watchdog timer when stoppingMichael Olbrich
For services without ExecStop= the state SERVICE_STOP is never entered. as a result the watchdog timer is not stopped and the service is restarted (if it is configuered to restart). Stopping the watchdog timer for SERVICE_STOP_SIGTERM as well fixes this.
2013-01-22Replace autoconf int max test with simple defineZbigniew Jędrzejewski-Szmek
2013-01-22Fix some typosEelco Dolstra
2013-01-21util: move is_efiboot() to efivars.cLennart Poettering
2013-01-20shutdown: loop - convert to enumerate matchKay Sievers
2013-01-19execute: Fix seccomp support on x32Jonathan Callen
In the x32 ABI, syscall numbers start at 0x40000000. Mask that bit on x32 for lookups in the syscall_names array and syscall_filter and ensure that syscall.h is parsed correctly. [zj: added SYSCALL_TO_INDEX, INDEX_TO_SYSCALL macros.]
2013-01-19core: if the bootloader supports it, determine firmware and boot loader delayLennart Poettering
This allows us to print simple performance data of all parts of the boot now: - firmware - boot loader - kernel - initrd - userspace This only works for bootloaders which support passing TSC data via EFI variables. As of now that's only gummiboot.
2013-01-19unit: fix typoLennart Poettering
2013-01-19unit: optionally allow making cgroup attribute changes persistentLennart Poettering
2013-01-19cgroup: additional validity checks for cgroup attribute namesLennart Poettering
2013-01-18build-sys: add autoconf macro to pick macro for x32 compatibilityZbigniew Jędrzejewski-Szmek
2013-01-18core: log USER_UNIT instead of UNIT if in user sessionMirco Tischler
2013-01-18systemctl: add new "get-cgroup-attr" to query current cgroup attribute valueLennart Poettering
Also adds a pair of bus calls for this to the daemon.
2013-01-17core: corrects check of strduped controller stringNestor Ovroy
In commit 246aa6d (core: add bus API and systemctl commands for altering cgroup parameters during runtime), when rewriting unit_add_one_default_cgroup to prefered style, the check of strduped b->controller was incorrectly changed to check the containing structure. Correct it.
2013-01-17service: properly signal permanent failure of a service to its socketLennart Poettering
This makes sure that a service is not indefinitely restarted in a tight loop if it fails before it is able to process its socket. This corrects the breakage introduced with 8d1b002a2e389e79a2414491523de549783abf73. Shame on me.
2013-01-17units: for all unit settings that take lists, allow the empty string for ↵Lennart Poettering
resetting the lists https://bugzilla.redhat.com/show_bug.cgi?id=756787
2013-01-17dbus: add Unit's PartOf and ConsistsOf deps to introspection XMLLennart Poettering
2013-01-16service: ignore dependencies on $syslog and $local_fs in LSB scriptsLennart Poettering
We no longer allow early-boot init scripts, however in late boot the syslog socket and local mounts are established anyway, so let's simplify our dep graph a bit. If $syslog doesn't resolve to syslog.target anymore there's no reason to keep syslog.target around anymore. Let's remove it. Note that many 3rd party service unit files order themselves after syslog.target. These will be dangling dependencies now, which should be unproblematic, however.
2013-01-16systemctl,loginctl,cgls: do not ellipsize cgroup members when --full is ↵Lukas Nykryn
specified New file output.h with output flags and modes. --full parameter also for cgls and loginctl. Include 'all' parameter in flags (show_cgroup_by_path, show_cgroup, show_cgroup_and_extra, show_cgroup_and_extra_by_spec). get_process_cmdline with max_length == 0 will not ellipsize output. Replace LINE_MAX with 0 in some calls of get_process_cmdline. [zj: Default to --full when under pager for clgs. Drop '-f' since it wasn't documented and didn't actually work. Reindent a bit. ]
2013-01-16shutdown: ignore loop devices without a backing fileKay Sievers
2013-01-16service: sysv - remove distribution specific targetsKay Sievers
Systemd should not introduce any new facilities. Distributions which still need to support their non-standard/legacy facilities should add them as patches to their packaging. The following facilities are no longer recognized: $x-display-manager $mail-transfer-agent $mail-transport-agent $mail-transfer-agent $smtp $null This target is no longer available: mail-transfer-agent.target
2013-01-16shutdown: in the final umount loop don't use MNT_FORCELennart Poettering
MNT_FORCE is honoured by NFS and FUSE and allows unmounting of the FS even if consumers still use it. For our brute-force loop we rely on EBUSY being reported as long as a file system is still used by a loopback device or suchlike. Hence, drop MNT_FORCE to make EBUSY reliable.
2013-01-15load-fragment: fix bad memory accessLennart Poettering
2013-01-15load-fragment: replace specifiers in path unit's Unit= settingLennart Poettering
2013-01-15core: do not make sockets dependent on loMichał Bartoszkiewicz
/sys/subsystem/net/devices/lo is never considered active, so sockets with BindToDevice=lo would never be activated.
2013-01-15core: use correct argument of type JobResultMichal Sekletar
2013-01-14core: add bus API and systemctl commands for altering cgroup parameters ↵Lennart Poettering
during runtime
2013-01-14core: fix double freeLennart Poettering
2013-01-14service: for Type=forking services, ignore exit status of main process ↵Lennart Poettering
depending on ExecStart's ignore setting https://bugzilla.redhat.com/show_bug.cgi?id=860464
2013-01-12service: remove distribution specific comments, the code runs unconditional nowKay Sievers
2013-01-12service: remove distribution specific comments, the code run unconditional nowKay Sievers
2013-01-11unit: instead of directly loading drop-in configuration snippets use ↵Lennart Poettering
conf_files_list_strv() This has the benefit of allowing the usual overriding/masking knowledge everybody loves so much.
2013-01-11unit: allow extension of unit files with .d/*.conf drop-insLennart Poettering
For all unit files foobar.service we will now read foobar.service.d/*.conf, too. This may be used to override certain unit settings without having to edit unit files directly. This makes it really easy to change specific settings for services without having to edit any unit file: mkdir /etc/systemd/system/avahi-daemon.service.d/ echo -e '[Service]\nNice=99' > /etc/systemd/system/avahi-daemon.service.d/nice.conf systemctl daemon-reload
2013-01-10dbus: duplicate Job.Cancel() as CancelJob() and Snapshot.Remove() as ↵Lennart Poettering
RemoveSnapshot() on the Manager interface For all other object mehtods there are already counterparts on the manager object, as they help us reduce round-trips. So let's complete this, and reduce complexity on the client side a bit. As a side effect this also makes "systemctl snapshot" without arguments work again.
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