summaryrefslogtreecommitdiffstats
path: root/dbus/dbus-threads.c
Commit message (Collapse)AuthorAgeFilesLines
* 2005-02-26 Havoc Pennington <hp@redhat.com>Havoc Pennington2005-02-261-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * doc/TODO: remove the "guid" item * test/glib/test-profile.c (no_bus_thread_func): use open_private (with_bus_thread_func): use open_private * dbus/dbus-connection.c (dbus_connection_open_private): new function that works like the old dbus_connection_open() (dbus_connection_open): now returns an existing connection if possible * dbus/dbus-server-unix.c (handle_new_client_fd_and_unlock): pass through the GUID to the transport * dbus/dbus-server.c (_dbus_server_init_base): keep around the GUID in hex-encoded form. * dbus/dbus-server-debug-pipe.c (_dbus_transport_debug_pipe_new): pass GUID argument in to the transport * dbus/dbus-transport-unix.c (_dbus_transport_new_for_fd): add guid argument * dbus/dbus-transport.c (_dbus_transport_init_base): add guid argument * dbus/dbus-auth.c (_dbus_auth_server_new): add guid argument
* 2005-02-24 Havoc Pennington <hp@redhat.com>Havoc Pennington2005-02-241-19/+32
| | | | | | | | | | | | | | * dbus/dbus-server.c, dbus/dbus-server-unix.c: change semantics so you must disconnect before unref, since locking and other things are screwed up otherwise. Fix assorted other locking stuff. * dbus/dbus-signature.c (dbus_signature_iter_get_element_type): fix compilation * dbus/dbus-threads-internal.h: move the mutex/condvar wrappers into a private header and don't export from the library * throughout - call _dbus_thread_stuff vs. dbus_thread_stuff
* 2004-11-26 Havoc Pennington <hp@redhat.com>Havoc Pennington2004-11-261-1/+2
| | | | | * dbus/dbus-threads.c (init_global_locks): forgot to put the message cache lock here
* 2004-08-09 Havoc Pennington <hp@redhat.com>Havoc Pennington2004-08-101-1/+1
| | | | | * COPYING: switch to Academic Free License version 2.1 instead of 2.0, to resolve complaints about patent termination clause.
* 2003-12-02 Richard Hult <richard@imendio.com>Richard Hult2003-12-021-1/+1
| | | | | * Update AFL version to 2.0 throughout the source files to reflect the update that was done a while ago.
* 2003-09-15 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-09-171-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * dbus/dbus-pending-call.c: add the get/set object data boilerplate as for DBusConnection, etc. Use generic object data for the notify callback. * glib/dbus-gparser.c (parse_node): parse child nodes * tools/dbus-viewer.c: more hacking on the dbus-viewer * glib/dbus-gutils.c (_dbus_gutils_split_path): add a file to contain functions shared between the convenience lib and the installed lib * glib/Makefile.am (libdbus_glib_1_la_LDFLAGS): add -export-symbols-regex to the GLib library * dbus/dbus-object-tree.c (_dbus_object_tree_dispatch_and_unlock): fix the locking in here, and add a default handler for Introspect() that just returns sub-nodes. 2003-09-14 Havoc Pennington <hp@pobox.com> * glib/dbus-gthread.c (dbus_g_thread_init): rename to make g_foo rather than gfoo consistent * glib/dbus-gproxy.h: delete for now, move contents to dbus-glib.h, because the include files don't work right since we aren't in the dbus/ subdir. * glib/dbus-gproxy.c (dbus_gproxy_send): finish implementing (dbus_gproxy_end_call): finish (dbus_gproxy_begin_call): finish * glib/dbus-gmain.c (dbus_set_g_error): new * glib/dbus-gobject.c (handle_introspect): include information about child nodes in the introspection * dbus/dbus-connection.c (dbus_connection_list_registered): new function to help in implementation of introspection * dbus/dbus-object-tree.c (_dbus_object_tree_list_registered_and_unlock): new function 2003-09-12 Havoc Pennington <hp@pobox.com> * glib/dbus-gidl.h: add common base class for all the foo_info types * tools/dbus-viewer.c: add GTK-based introspection UI thingy similar to kdcop * test/Makefile.am: try test srcdir -ef . in addition to test srcdir = ., one of them should work (yeah lame) * glib/Makefile.am: build the "idl" parser stuff as a convenience library * glib/dbus-gparser.h: make description_load routines return NodeInfo* not Parser* * Makefile.am (SUBDIRS): build test dir after all library dirs * configure.in: add GTK+ detection
* 2003-08-30 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-08-311-1/+0
| | | | | | | * dbus/dbus-connection.c: purge DBusMessageHandler * dbus/dbus-message-handler.c: remove DBusMessageHandler, just use callbacks everywhere
* 2003-08-28 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-08-291-1/+0
| | | | | | | | | | | | | | | | | purge DBusObjectID * dbus/dbus-connection.c: port to no ObjectID, create a DBusObjectTree, rename ObjectTree to ObjectPath in public API * dbus/dbus-connection.h (struct DBusObjectTreeVTable): delete everything except UnregisterFunction and MessageFunction * dbus/dbus-marshal.c: port away from DBusObjectID, add DBUS_TYPE_OBJECT_PATH * dbus/dbus-object-registry.[hc], dbus/dbus-object.[hc], dbus/dbus-objectid.[hc]: remove these, we are moving to path-based object IDs
* 2003-07-08 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-07-091-0/+1
| | | | | | | | | * dbus/dbus-object.c: implement some of this * dbus/dbus-object-registry.c (_dbus_object_registry_add_and_unlock): fill in the object_id out param (_dbus_object_registry_new): handle OOM
* 2003-06-22 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-06-231-4/+18
| | | | | | | * mono/Connection.cs: add more bindings * dbus/dbus-threads.c (dbus_threads_init): allow calling this more than once.
* 2003-06-22 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-06-221-0/+1
| | | | | | | | | | | * mono/Message.cs: implement Message.Wrap() that ensures we only have a single C# wrapper per DBusMessage, assuming it works which it probably doesn't. * dbus/dbus-message.c (dbus_message_allocate_data_slot): new (dbus_message_free_data_slot): new (dbus_message_set_data): new (dbus_message_get_data): new
* 2003-05-11 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-05-111-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Write a "test-profile" that does echo client-server with threads; profile reveals lock contention, memcpy/realloc of buffers, and UTF-8 validation as hot spots. 20% of lock contention eliminated with dbus_atomic_inc/dec implementation on x86. Much remaining contention is global mempool locks for GList and DBusList. * dbus/dbus-sysdeps.c (_dbus_atomic_inc, _dbus_atomic_dec): add x86 implementation * dbus/dbus-connection.c (struct DBusConnection): use dbus_atomic_t for the reference count * dbus/dbus-message.c (struct DBusMessage): declare dbus_atomic_t values as volatile * configure.in: code to detect ability to use atomic integer operations in assembly, from GLib patch * dbus/dbus-internals.c (_dbus_verbose_real): call getpid every time, tired of it being wrong in threads and forked processes * glib/test-profile.c: a little program to bounce messages back and forth between threads and eat CPU * dbus/dbus-connection.c: add debug spew macros for debugging thread locks; include config.h at top; fix deadlock in dbus_connection_flush()
* 2003-04-17 Havoc Pennington <hp@redhat.com>Havoc Pennington2003-04-171-2/+2
| | | | | * dbus/dbus-userdb.c, dbus/dbus-sysdeps.c: redo all the passwd database usage so it all goes via the DBusUserDatabase cache.
* 2003-04-06 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-04-071-2/+1
| | | | | | | | | | | | | | | | | | | | * qt/Makefile.am (dbusinclude_HEADERS): install dbus-qt.h, from Colin Walters * configure.in: fixes to Qt detection from Colin Walters * doc/Makefile.am: Only remove generated docbook dirs if they exist, from Colin Walters * dbus/dbus-bus.c: change how we set well-known connections to NULL, so that it works if a single connection is stored in two well-known array slots. * test/Makefile.am: remove a lot of stuff that isn't immediately useful, it's in CVS history if we want it. * test/test-service.c: use dbus-mainloop instead of that watch.[hc] crack
* 2003-04-06 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-04-061-23/+145
| | | | | | * dbus/dbus-threads.c: Redo how the fake debug mutexes are done so it detects deadlocks and also we actually init threads when debugging.
* 2003-03-30 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-03-311-1/+2
| | | | | | | | | | | | | | | | | | | | * bus/config-parser.c: hacking * dbus/dbus-memory.c: don't use DBusList for the list of stuff to shut down, since it could cause weirdness with the DBusList lock * dbus/dbus-list.c (_dbus_list_test): add tests for the link-oriented stack routines (alloc_link): free the mempool if the first alloc from it fails * dbus/dbus-mempool.c (struct DBusMemBlock): fix alignment issue * dbus/dbus-string.c (UNICODE_VALID): sync new version of this from GLib (_dbus_string_skip_white): new * doc/config-file.txt (Elements): add <includedir>
* 2003-03-23 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-03-241-26/+90
| | | | | | | | | | | | | | | | | | | | | | | | * dbus/dbus-threads.c (dbus_mutex_new, dbus_condvar_new): with DBUS_BUILD_TESTS, actually alloc/free a block of memory for the mutex, so we can check for proper memory management and OOM handling. * dbus/dbus-dataslot.c: remove the mutex from DBusDataSlotAllocator and lock it manually when using it, to simplify fitting it into the global slots framework. * dbus/dbus-threads.c (init_static_locks): rework how we're handling global locks so they are easily shut down. * bus/policy.c (bus_policy_append_rule): fix * bus/test-main.c (main): check for memleaks * dbus/dbus-test.c (dbus_internal_do_not_use_run_tests): make test suite check for memleaks * dbus/dbus-memory.c: add support in test mode for tracking number of outstanding blocks
* 2003-03-16 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-03-161-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Oops - test code was only testing failure of around 30 of the mallocs in the test path, but it turns out there are 500+ mallocs. I believe this was due to misguided linking setup such that there was one copy of dbus_malloc etc. in the daemon and one in the shared lib, and only daemon mallocs were tested. In any case, the test case now tests all 500+ mallocs, and doesn't pass yet, though there are lots of fixes in this patch. * dbus/dbus-connection.c (dbus_connection_dispatch_message): fix this so that it doesn't need to allocate memory, since it has no way of indicating failure due to OOM (and would be annoying if it did). * dbus/dbus-list.c (_dbus_list_pop_first_link): new function * bus/Makefile.am: rearrange to create two self-contained libraries, to avoid having libraries with overlapping symbols. that was resulting in weirdness, e.g. I'm pretty sure there were two copies of global static variables. * dbus/dbus-internals.c: move the malloc debug stuff to dbus-memory.c * dbus/dbus-list.c (free_link): free list mempool if it becomes empty. * dbus/dbus-memory.c (_dbus_disable_mem_pools): new function * dbus/dbus-address.c (dbus_parse_address): free list nodes on failure. * bus/dispatch.c (bus_dispatch_add_connection): free message_handler_slot when no longer using it, so memory leak checkers are happy for the test suite. * dbus/dbus-server-debug-pipe.c (debug_finalize): free server name * bus/bus.c (new_connection_callback): disconnect in here if bus_connections_setup_connection fails. * bus/connection.c (bus_connections_unref): fix to free the connections (bus_connections_setup_connection): if this fails, don't disconnect the connection, just be sure there are no side effects. * dbus/dbus-string.c (undo_alignment): unbreak this * dbus/dbus-auth.c (_dbus_auth_unref): free some stuff we were leaking (_dbus_auth_new): fix the order in which we free strings on OOM failure * bus/connection.c (bus_connection_disconnected): fix to not send ServiceDeleted multiple times in case of memory allocation failure * dbus/dbus-bus.c (dbus_bus_get_base_service): new function to get the base service name (dbus_bus_register_client): don't return base service name, instead store it on the DBusConnection and have an accessor function for it. (dbus_bus_register_client): rename dbus_bus_register() * bus/dispatch.c (check_hello_message): verify that other connections on the bus also got the correct results, not just the one sending hello
* 2003-02-26 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-02-261-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * dbus/dbus-connection.c (dbus_connection_send_message_with_reply_and_block): fix crash where we ref'd the outgoing message instead of the returned reply * dbus/dbus-transport-unix.c (do_authentication): check read watch at the end of this function, so if we didn't need to read for authentication, we reinstall it for receiving messages * dbus/dbus-message.c (dbus_message_new_reply): allow replies to a NULL sender for peer-to-peer case * dbus/dbus-transport-unix.c (check_read_watch): handle !authenticated case correctly * glib/dbus-gmain.c: add support for DBusServer * dbus/dbus-server.c: add data slot support * glib/dbus-gmain.c (dbus_connection_setup_with_g_main): check return values and handle errors * dbus/dbus-dataslot.c: factor out the data slot stuff from DBusConnection * Doxyfile.in (INPUT): add glib subdir * glib/dbus-gmain.c (dbus_connection_setup_with_g_main): rename setup_with_g_main instead of hookup_with_g_main; write docs
* 2003-02-19 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-02-201-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | * Doxyfile.in (PREDEFINED): put DOXYGEN_SHOULD_SKIP_THIS in Doxyfile.in, not Doxyfile * dbus/dbus-keyring.c: do some hacking on this * dbus/dbus-sysdeps.c (_dbus_delete_file): new * dbus/dbus-errors.c (dbus_set_error_const): do not call dbus_error_init (dbus_set_error): remove dbus_error_init, check for message == NULL *before* we sprintf into it, and add @todo about including system headers in this file * dbus/dbus-sysdeps.c (_dbus_create_file_exclusively): new * dbus/dbus-errors.h (DBUS_ERROR_FAILED): add * dbus/dbus-sysdeps.c (get_user_info): break this function out to get various bits of user information based on either username or user ID (_dbus_homedir_from_username): new function
* 2003-02-19 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-02-191-6/+2
| | | | | | | | | | | | | | | | | | | Throughout: mop up all the Doxygen warnings and undocumented stuff. * dbus/dbus-sysdeps.c (do_exec): do not use execvp, we don't want to search any paths. * dbus/dbus-threads.c: move global mutex initializers to dbus-internals.h, multiple prototypes was confusing doxygen besides being kind of ugly * Doxyfile (PREDEFINED): have Doxygen define DOXYGEN_SHOULD_SKIP_THIS so we can exclude things from docs with #ifndef DOXYGEN_SHOULD_SKIP_THIS (do not abuse the feature! it's for stuff like the autogenerated macros in dbus-md5.c, not just for things you don't feel like documenting...)
* 2003-02-16 Anders Carlsson <andersca@codefactory.se>Anders Carlsson2003-02-161-1/+1
| | | | | | | | | | | | * dbus/dbus-auth.c: (client_try_next_mechanism): Plug a leak. * dbus/dbus-threads.c: (dbus_condvar_wait_timeout): Return TRUE if there's no thread implementation around. * glib/dbus-gmain.c: (free_source), (dbus_connection_hookup_with_g_main): Make sure to remove the GSource when the connection is finalized.
* 2003-02-15 Alexander Larsson <alexl@redhat.com>Alexander Larsson2003-02-151-63/+153
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * dbus/dbus-threads.c: * dbus/dbus-threads.h: Add condvars. Remove static mutext from API. Implement static mutexes by initializing them from threads_init. * glib/dbus-gthread.c: * qt/dbus-qthread.cpp: Update with the thread api changes. * dbus/dbus-list.c: * dbus/dbus-list.h: Turn StaticMutex into normal mutex + init function. Export new functions _dbus_list_alloc_link, _dbus_list_free_link, _dbus_list_append_link, _dbus_list_prepend_link * dbus/dbus-sysdeps.c: * dbus/dbus-sysdeps.h: New type dbus_atomic_t, and new functions _dbus_atomic_inc, _dbus_atomic_dec. Only slow fallback implementation at the moment. * dbus/dbus-protocol.h: Add DBUS_MESSAGE_LOCAL_DISCONNECT define * dbus/dbus-message.c: Make ref/unref atomic. Fix some docs. * dbus/dbus-connection-internal.h: * dbus/dbus-connection.c: * dbus/dbus-connection.h: Make threadsafe. Change _peek to _borrow,_return & _steal_borrowed. Change disconnect callback to event. Make dbus_connection_dispatch_messages reentrant. * dbus/dbus-transport.c: Don't ref the connection on calls to the transport implementation. * dbus/dbus-message-handler.c: Make threadsafe. * glib/dbus-gmain.c: Don't use peek_message anymore * test/Makefile.am: * test/debug-thread.c: * test/debug-thread.h: Simple thread implementation that asserts() on deadlocks in single-threaded code. * test/bus-test.c: (main) Call debug_threads_init. * test/watch.c: Use disconnect message instead of disconnect callback. * bus/connection.c: * bus/connection.h: Don't call dbus_connection_set_disconnect_function. Instead export bus_connection_disconnect. * bus/dispatch.c: Call bus_connection_disconnect when we get a disconnected message.
* add a comment about needed fix for dbus_static_mutex_lockHavoc Pennington2003-01-061-1/+7
|
* 2003-01-05 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-01-061-3/+66
| | | | | | | | | | | | | | | | | | * bus/connection.c: implement routines for handling connections, first thing is keeping a list of owned services on each connection and setting up watches etc. * bus/services.c: implement a mapping from service names to lists of connections * dbus/dbus-hash.c: add DBUS_HASH_POINTER * dbus/dbus-threads.c (dbus_static_mutex_lock): add functions to use static mutexes for global data * dbus/dbus-connection.c (dbus_connection_set_data): add new collection of functions to set/get application-specific data on the DBusConnection.
* 2002-12-15 Havoc Pennington <hp@pobox.com>Havoc Pennington2002-12-151-0/+148
* dbus/dbus-threads.c: add thread stubs that a higher library layer can fill in. e.g. the GLib wrapper might fill them in with GThread stuff. We still need to use this thread API to thread-safe-ize the library.