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path: root/src/libsystemd/sd-bus/test-bus-match.c
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2015-08-27Revert "sd-bus: do not connect to dbus-1 socket when kdbus is available"David Herrmann
This reverts commit d4d00020d6ad855d65d31020fefa5003e1bb477f. The idea of the commit is broken and needs to be reworked. We really cannot reduce the bus-addresses to a single address. We always will have systemd with native clients and legacy clients at the same time, so we also need both addresses at the same time.
2015-08-25sd-bus: introduce new match type "arg0has=" for matching arrays of stringsLennart Poettering
Previously, sd-bus inofficially already supported bus matches that tested a string against an array of strings ("as"). This was done via an enhanced way to interpret "arg0=" matches. This is problematic however, since clients have no way to determine if their respective implementation understood strv matches or not, thus allowing invalid matches to be installed without a way to detect that. This patch changes the logic to only allow such matches with a new "arg0has=" syntax. This has the benefit that non-conforming implementations will return a parse error and a client application may thus efficiently detect support for the match type. Matches of this type are useful for "udev"-like systems that "tag" objects with a number of strings, and clients need to be able to match against any of these "tags". The name "has" takes inspiration from Python's ".has_key()" construct.
2015-08-11 sd-bus: do not connect to dbus-1 socket when kdbus is availableKay Sievers
We should not fall back to dbus-1 and connect to the proxy when kdbus returns an error that indicates that kdbus is running but just does not accept new connections because of quota limits or something similar. Using is_kdbus_available() in libsystemd/ requires it to move from shared/ to libsystemd/. Based on a patch from David Herrmann: https://github.com/systemd/systemd/pull/886
2015-07-03sd-bus: introduce new sd_bus_flush_close_unref() callLennart Poettering
sd_bus_flush_close_unref() is a call that simply combines sd_bus_flush() (which writes all unwritten messages out) + sd_bus_close() (which terminates the connection, releasing all unread messages) + sd_bus_unref() (which frees the connection). The combination of this call is used pretty frequently in systemd tools right before exiting, and should also be relevant for most external clients, and is hence useful to cover in a call of its own. Previously the combination of the three calls was already done in the _cleanup_bus_close_unref_ macro, but this was only available internally. Also see #327
2015-06-17sd-bus: suppress installing local bus matches server sideLennart Poettering
Matches that can only match against messages from the org.freedesktop.DBus.Local service (or the local interfaces or path) should never be installed server side, suppress them hence. Similar, on kdbus matches that can only match driver messages shouldn't be passed to the kernel.
2015-04-29sd-bus: drop bus parameter from message callback prototypeLennart Poettering
This should simplify the prototype a bit. The bus parameter is redundant in most cases, and in the few where it matters it can be derived from the message via sd_bus_message_get_bus().
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.
2015-01-22tests: use assert_se instead of assertRonny Chevalier
Otherwise they can be optimized away with -DNDEBUG
2014-11-28sd-bus: add support for matches against arrays of strings in messagesLennart Poettering
2014-06-06sd-bus: don't allow creating message objects that are not attached to a busLennart Poettering
It seems unnecessary to support this, and we rather should avoid allowing this at all, so that people don't program against this sloppily and we end up remarshalling all the time...
2014-05-15sd-bus: introduce sd_bus_slot objects encapsulating callbacks or vtables ↵Lennart Poettering
attached to a bus connection This makes callback behaviour more like sd-event or sd-resolve, and creates proper object for unregistering callbacks. Taking the refernce to the slot is optional. If not taken life time of the slot will be bound to the underlying bus object (or in the case of an async call until the reply has been recieved).
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.
2014-01-21libsystemd: split up into subdirsTom Gundersen
We still only produce on .so, but let's keep the sources separate to make things a bit less messy.