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2015-03-11core: rewind message before forwarding itDavid Herrmann
Forwarding messages that are not rewinded will drop data. Fix this for cgroups-agent messages that we might remarshal before forwarding to the system bus.
2015-03-11bus: remarshal kdbus messages received from the kernelDavid Herrmann
If we receive an sd_bus_message from the kernel, m->kdbus will contain additional items that cannot be used when sending a message. Therefore, always remarshal the message if it is used again.
2015-03-11bus: drop redundant assignmentDavid Herrmann
This assignment is already done in the parent context, no need to do it again.
2015-03-11socket-util: refactor error handling in sockaddr_prettyZbigniew Jędrzejewski-Szmek
2015-03-11core: fix explanation of associativityTom Gundersen
2015-03-11bus-proxy: complain only once about queue overflowsDavid Herrmann
If the local peer does not dispatch its incoming queue, the bus-proxy will slowly fill its outgoing queue. Once its full, it will continously complain that it cannot forward its messages. As it turns out, pulseaudio does have an idle background dbus connection that is not integrated into any mainloop (and given that gdbus and libdbus1 both support background shared connections, PA is probably not the only example), therefore, the bus-proxy will loudly complain if it cannot forward NameOwnerChanged events once the queue is full. This commit makes the proxy track queue-state and complain only once the queue runs full, not if it is already full. A PA bug-report (and patch) has been filed, and other applications should be fixed similarly. Hence, lets keep the error message, instead of dropping it. It's unused resources we really want to get rid of, so silencing the message does not really help (which is actually what dbus-daemon does).
2015-03-11terminal/sysview: introduce SETTLE eventsDavid Herrmann
This introduces a new SYSVIEW_EVENT_SETTLE notification that is sent after initial scanning via sysview is done. This is very handy to let the application raise warnings in case requested resources are not found during startup. The SETTLE event is sent after systemd-logind and udev enumerations are done. This event does in no way guarantee that a given resource is available. All it does is notify the application that scanning is done! You must not react to SETTLE if you don't have external synchronization with the resource you're waiting for. The main use-case for SETTLE is to run applications _inside_ of logind sessions and startup sysview. You really want to make sure that the own session you're running in was found during enumeration. If not, something is seriously wrong.
2015-03-11console: fix error-code inversionDavid Herrmann
The error-code propagated via sysview is always negative. Avoid multiplying by -1 before returning it. Otherwise, we will return >0 instead of <0, which will not be detected as error by sysview-core.
2015-03-11udev: add SYSCTL{} supportKay Sievers
2015-03-11sysctl: move property handling to shared/Kay Sievers
2015-03-10machine-id-setup: simplificationsLennart Poettering
2015-03-10machine-id-commit: simplificationsLennart Poettering
2015-03-10util: add rename_noreplaceAlban Crequy
renameat2() exists since Linux 3.15 but btrfs support for the flag RENAME_NOREPLACE was added later. This patch implements a fallback when renameat2() returns EINVAL. EINVAL is the error returned when the filesystem does not support one of the flags.
2015-03-10path-util: fix path_is_mount_point() for symlinksHarald Hoyer
path_is_mount_point() compares the mount_id of a directory and the mount_id of the parent directory. When following symlinks, the function to get the parent directory does not take the symlink into account. /bin -> /usr/bin with /usr being a mountpoint: mount_id of /bin with AT_SYMLINK_FOLLOW != mount_id of /
2015-03-10bus-proxy: add support for "GetConnectionCredentials" methodLukasz Skalski
GetConnectionCredentials method was added to dbus-1 specification more than one year ago. This method should return "[...] as many credentials as possible for the process connected to the server", but at this moment only "UnixUserID", "LinuxSecurityLabel" and "ProcessID" are defined by the specification. We should add support for next credentials after extending dbus-1 spec.
2015-03-10tmpfiles: port to unquote_many_words()daurnimator
2015-03-10shared: the btrfs quota field is called "referenced" not "referred"Lennart Poettering
2015-03-10man: document "machinectl export-tar" and "export-raw"Lennart Poettering
2015-03-10add REMOTE_ADDR and REMOTE_PORT for Accept=yesShawn Landden
2015-03-10fsckd: clean up log messagesDidier Roche
Avoid double logs printing. Not that we don't return manager_update_global_progress() to the handler callback as if the console or plymouth isn't available momentarily, we still desire to handle future fd progress events if those are available again (like cancellation, reports…)
2015-03-10fsckd: Reduce the SAK window when writing to consoleDidier Roche
We don't want to keep /dev/console open all the time, but only open it when needed, to avoid interfering with SAK.
2015-03-10Add type specifier for intThomas Hindoe Paaboel Andersen
2015-03-10logs-show: fix check of loop_read_exactThomas Hindoe Paaboel Andersen
just a typo fix
2015-03-09Introduce loop_read_exact helperZbigniew Jędrzejewski-Szmek
Usually when using loop_read(), we want to read the full buffer. Add a helper that mirrors loop_write(), and returns 0 when full buffer was read, and an error otherwise. Use -ENODATA for the short read, to distinguish it from a read error.
2015-03-09efivars: itialize variableZbigniew Jędrzejewski-Szmek
Introduced a few commits ago.
2015-03-09bootchart: use _cleanup_Zbigniew Jędrzejewski-Szmek
2015-03-09Add missing includesZbigniew Jędrzejewski-Szmek
audit.h uses uint32_t and bool. log.h uses abs.
2015-03-09journalctl: unlink without checking with access firstZbigniew Jędrzejewski-Szmek
It is more elegant to do this in one step. Coverity complains about the TOCTOU difference, but it is not an actual problem (CID #1237777).
2015-03-09journal: fix return codeZbigniew Jędrzejewski-Szmek
Introduced in fa6ac76083b8ff. Might be related to CID #1261724, but I don't know if coverity can recurse this deep.
2015-03-09journal-file: update format string to remove castZbigniew Jędrzejewski-Szmek
2015-03-09journal: align comments to make them more legibleZbigniew Jędrzejewski-Szmek
2015-03-09libudev: add missing hunksTom Gundersen
This should have been committed with udev_device_add_property - implicitly mark properties for saving to db
2015-03-09libudev: udev_device_read_db - drop unused argumentTom Gundersen
2015-03-09libudev: udev_device_add_property - implicitly mark properties for saving to dbTom Gundersen
Properties should only be saved to the db when added to the udev_device by udevd, and only if the property does not start with a '.'. Make this implicit rather than expose the marking of properties.
2015-03-09udev/libudev: event - move {OLD_,}INTERFACE handling from udevd to libudevTom Gundersen
This should be internal to the library as it is only about reflecting the sysfs state in the udev_device.
2015-03-09libudev: private - make property_from_string_parse* staticTom Gundersen
2015-03-09udev: simplify event_queue_update() and add debug loggingTom Gundersen
This essentially replaces open("/run/udev/queue", O_WRONLY|O_CREAT|O_CLOEXEC|O_TRUNC|O_NOFOLLOW, 0444) with open("/run/udev/queue", O_WRONLY|O_CREAT|O_CLOEXEC|O_NOCTTY, 0644), which is ok for our purposes.
2015-03-09efivars: use greedy_reallocZbigniew Jędrzejewski-Szmek
2015-03-09efivars: use more _cleanup_Zbigniew Jędrzejewski-Szmek
Also rename r to buf, since r is customarily reserved for the return value.
2015-03-09efivars: do binary and before converting to boolZbigniew Jędrzejewski-Szmek
I'm pretty sure that this is what was meant here.
2015-03-09efivars: rename last remaining err to rZbigniew Jędrzejewski-Szmek
2015-03-09efivars: modernizationZbigniew Jędrzejewski-Szmek
Fix return value if unlink fails.
2015-03-09boot/efi: do not assign variable twiceZbigniew Jędrzejewski-Szmek
If the highlighted line did not move outside of the visible region, it should not be necessary to update idx_last. CID #1287137, #1287138.
2015-03-09machinectl: remove unused variablesThomas Hindoe Paaboel Andersen
2015-03-09fsck: modernize error handlingLennart Poettering
2015-03-09fsck: use _cleanup_close_pair_ where appropriateLennart Poettering
2015-03-09fsckd: make sure we free the connection event source before we close the ↵Lennart Poettering
connection fd
2015-03-09fsckd: don't allow unbounded numbers of clientsLennart Poettering
2015-03-09fsckd: free client event source before we close its fdLennart Poettering
2015-03-09fsck: rename functions to reflect some object orientationLennart Poettering
Let's clean up the function naming scheme and put the object they operate on first in the name, the way OO programming usually does it. Also, let's make sure can properly destroy half-initialized Manager objects.