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2013-04-12bus: be nice to people who don't have kdbus in their kernelsLennart Poettering
2013-04-12bus: make sure things still compile fine without valgrind's headers installedLennart Poettering
2013-04-12bus: make the kdbus code valgrind cleanLennart Poettering
2013-04-12bus: parse and expose kdbus message timestampsLennart Poettering
2013-04-12bus: also parse PID starttime out of kdbus messageLennart Poettering
2013-04-12bus: parse uid/gid/pid/tid meta data from kdbus messagesLennart Poettering
2013-04-12bus: make kdbus work so that we can exchange real messagesLennart Poettering
We have ignition, we have tremendous fire!
2013-04-11errno is positiveZbigniew Jędrzejewski-Szmek
Make sure we compare errno against positive error codes. The ones in hwclock.c and install.c can have an impact, the rest are unlikely to be hit or in code that isn't widely used. Also check that errno > 0, to help gcc know that we are returning a negative error code.
2013-04-12bus: fix formatting of bus addressLennart Poettering
2013-04-12bus: fix kdbus ioctl invocationLennart Poettering
2013-04-12bus: properly check if kdbus connection workedLennart Poettering
2013-04-12bus: fill in unique name when using kdbusLennart Poettering
2013-04-12bus: add kdbus test caseLennart Poettering
2013-04-11bus: basic implementation of kdbus client sideLennart Poettering
2013-04-11bus: calculate iovec for messages only when we need itLennart Poettering
2013-04-11macro: make sure ALIGN() can be calculated constant by the compilerLennart Poettering
If we pass a constant value to ALIGN() gcc should have the chance to calculate the value during compilation rather than runtime, so let's avoid a static inline call if we can.
2013-04-10libsystemd-bus: initalize handle_cmsg to falseLukas Nykryn
2013-04-10bus: when we unmarshal an fd it should stay owned by the message objectLennart Poettering
If the user wants the fd to stay valid he should keep a reference to the message object or duplicate the fd. This unifies behaviour of demarshalling data fields and unix fds.
2013-04-09bus: also remove recursive invocation of message_append_ap()Lennart Poettering
2013-04-09bus: implement message_read_ap() non-recursivelyLennart Poettering
As it turns out if you pass a va_list to a function its state becomes undefined after that function returns, and this actually does break on x86-32. Hence, let's reimplement message_read_ap() without the use of recursion. Instead we now build our own stack of types in an array so that we can decode the entire parameter list in a single stackframe.
2013-04-05Use initalization instead of explicit zeroingZbigniew Jędrzejewski-Szmek
Before, we would initialize many fields twice: first by filling the structure with zeros, and then a second time with the real values. We can let the compiler do the job for us, avoiding one copy. A downside of this patch is that text gets slightly bigger. This is because all zero() calls are effectively inlined: $ size build/.libs/systemd text data bss dec hex filename before 897737 107300 2560 1007597 f5fed build/.libs/systemd after 897873 107300 2560 1007733 f6075 build/.libs/systemd … actually less than 1‰. A few asserts that the parameter is not null had to be removed. I don't think this changes much, because first, it is quite unlikely for the assert to fail, and second, an immediate SEGV is almost as good as an assert.
2013-04-05bus: various improvements for test-bus-chatLennart Poettering
2013-04-05bus: convert a couple of calls over to new convenience functionsLennart Poettering
2013-04-05bus: add convenience calls for method replies, tooLennart Poettering
2013-04-05bus: when parsing signature strings, accept NULL as empty signatureLennart Poettering
2013-04-05bus: make sure callback structs are always properly initializedLennart Poettering
2013-04-05bus: use C99 struct construction for error initializersLennart Poettering
That way we can allocate an error struct on-the-fly while calling a function. Nice!
2013-04-05bus: add convenience functions for constructing and sending method ↵Lennart Poettering
calls/signals in one call
2013-04-05bus: properly detect and handle if a callback is installed/removed from ↵Lennart Poettering
within a callback
2013-04-05bus: don't allow recursive invocation of sd_bus_process()Lennart Poettering
2013-04-04test-bus-marshal.c: do not call g_type_init() for modern glib versionsHarald Hoyer
2013-04-01Always use our own MAX/MIN definitionsCristian Rodríguez
code in src/shared/macro.h only defined MAX/MIN in case they were not defined previously. however the MAX/MIN macros implemented in glibc are not of the "safe" kind but defined as: define MIN(a,b) (((a)<(b))?(a):(b)) define MAX(a,b) (((a)>(b))?(a):(b)) Avoid nasty side effects by using our own versions instead. Also fix the warnings derived from this change. [zj: - modify MAX3 macro to fix warning about _a shadowing _a, - do bootchart/svg.c too, - remove unused MIN3.]
2013-04-01bus: always return something in sd_bus_get_timeout()Lennart Poettering
2013-04-01bus: be more careful when determining credential dataLennart Poettering
As it turns out SCM_CREDENTIALS is not always supported on socketpair(), so let's also try SO_PEERCRED then.
2013-04-01bus: when the first char a server receives isn't the NUL byte immediately failLennart Poettering
2013-04-01bus: ignore the passed UID on EXTERNAL auth if ANONYMOUS is allowedLennart Poettering
2013-04-01bus: when reading a message from the socket, make sure to note down the sizeLennart Poettering
2013-04-01bus: reuse sd_is_socket() callLennart Poettering
2013-04-01bus: fall back to readv/writev if recvmsg/sendmsg don't workLennart Poettering
2013-04-01bus: allow two different fds for input/output in sd_bus_set_fd()Lennart Poettering
This is useful so that we can speak D-Bus over a FIFO pair such as stdin+stdout.
2013-03-31bus: check return value from bus_type_get_alignment/sizeZbigniew Jędrzejewski-Szmek
2013-03-31journal-gatewayd: query PID 1 for virtalizationLennart Poettering
Since journal-gatewayd is now running unprivileged, and detecting virtalization requires privileges, query PID1 via D-Bus for the used virtualization. This is also the first time we use libsystemd-bus for more than just testing. https://bugs.freedesktop.org/show_bug.cgi?id=62173
2013-03-31bus: rename sd_bus_get_peer() to sd_bus_get_server_id()Lennart Poettering
This function always returns the server side ID. The name suggested it was actually always the peer's ID, but that's not correct if the call is called on a server bus context. Hence, let's correct the name a bit.
2013-03-31bus: s/sd_message_handler_t/sd_bus_message_handler_t/gLennart Poettering
2013-03-31bus: parse matches locally and allow registration of callbacks for themLennart Poettering
This includes code to parse and split up match strings which will also be useful to calculate bloom filter masks when the time comes.
2013-03-30bus: add missing test-bus-server.cLennart Poettering
2013-03-30bus: implement server mode, and anonymous authenticationLennart Poettering
2013-03-30bus: if we recieve fds but fd passing is off, consider this an errorLennart Poettering
2013-03-30bus: enable SO_PASSCRED only if we are not connected to a busLennart Poettering
2013-03-30bus: properly set up bus connections with sd_bus_set_exec()Lennart Poettering