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* 2003-10-28 Havoc Pennington <hp@redhat.com>Havoc Pennington2003-10-281-17/+59
| | | | | | | | | | * bus/expirelist.c (do_expiration_with_current_time): detect failure of the expire_func due to OOM * bus/connection.c (bus_pending_reply_expired): return FALSE on OOM * bus/dispatch.c (check_send_exit_to_service): fix to handle the NoReply error that's now created by the bus when the service exits
* 2003-10-20 Havoc Pennington <hp@redhat.com>Havoc Pennington2003-10-211-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | hmm, make check is currently not passing. * doc/dbus-specification.xml: add requirement that custom type names follow the same rules as interface names. * dbus/dbus-protocol.h: change some of the byte codes, to avoid duplication and allow 'c' to be 'custom'; dict is now 'm' for 'map' * doc/dbus-specification.xml: update type codes to match dbus-protocol.h, using the ASCII byte values. Rename type NAMED to CUSTOM. Add type OBJECT_PATH to the spec. 2003-10-17 Havoc Pennington <hp@redhat.com> * bus/driver.c (create_unique_client_name): use "." as separator in base service names instead of '-' * dbus/dbus-string.c (_dbus_string_get_byte): allow getting nul byte at the end of the string * dbus/dbus-internals.h (_DBUS_LIKELY, _DBUS_UNLIKELY): add optimization macros since string validation seems to be a slow point. * doc/dbus-specification.xml: restrict valid service/interface/member/error names. Add test suite code for the name validation. * dbus/dbus-string.c: limit service/interface/member/error names to [0-9][A-Z][a-z]_ * dbus/dbus-connection.c (dbus_connection_dispatch): add missing format arg to verbose spew * glib/dbus-gproxy.c (dbus_gproxy_call_no_reply): if not out of memory, return instead of g_error * test/test-service.c (path_message_func): support emitting a signal on request * dbus/dbus-bus.c (init_connections_unlocked): only fill in activation bus type if DBUS_BUS_ACTIVATION was set; default to assuming the activation bus was the session bus so that services started manually will still register. (init_connections_unlocked): fix so that in OOM situation we get the same semantics when retrying the function * test/test-service.c (main): change to use path registration, to test those codepaths; register with DBUS_BUS_ACTIVATION rather than DBUS_BUS_SESSION
* 2003-10-14 Havoc Pennington <hp@redhat.com>Havoc Pennington2003-10-141-3/+3
| | | | | | | | | | | | | | * bus/connection.c: implement pending reply tracking using BusExpireList * bus/bus.c (bus_context_check_security_policy): verify that a reply is pending in order to allow a reply to be sent. Deny messages of unknown type. * bus/dbus-daemon-1.1.in: update to mention new resource limits * bus/bus.c (bus_context_get_max_replies_per_connection): new (bus_context_get_reply_timeout): new
* 2003-10-09 Havoc Pennington <hp@redhat.com>Havoc Pennington2003-10-101-1/+2
| | | | | | | | | | | | | | | | | | | Make matching rules theoretically work (add parser). * bus/bus.c (bus_context_check_security_policy): fix up to handle the case where destination is explicitly specified as bus driver and someone else is eavesdropping. * bus/policy.c (bus_client_policy_check_can_receive): fix up definition of eavesdropping and assertion * tools/dbus-send.c (main): use dbus_message_type_from_string * bus/signals.c (bus_match_rule_parse): implement * dbus/dbus-message.c (dbus_message_type_from_string): new * dbus/dbus-errors.h (DBUS_ERROR_MATCH_RULE_INVALID): add
* 2003-09-21 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-09-211-70/+242
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Get matching rules mostly working in the bus; only actually parsing the rule text remains. However, the client side of "signal connections" hasn't been started, this patch is only the bus side. * dbus/dispatch.c: fix for the matching rules changes * bus/driver.c (bus_driver_handle_remove_match) (bus_driver_handle_add_match): send an ack reply from these method calls * glib/dbus-gproxy.c (dbus_gproxy_begin_call): fix order of arguments, reported by Seth Nickell * bus/config-parser.c (append_rule_from_element): support eavesdrop=true|false attribute on policies so match rules can be prevented from snooping on the system bus. * bus/dbus-daemon-1.1.in: consistently use terminology "sender" and "destination" in attribute names; fix some docs bugs; add eavesdrop=true|false attribute * bus/driver.c (bus_driver_handle_add_match) (bus_driver_handle_remove_match): handle AddMatch, RemoveMatch messages * dbus/dbus-protocol.h (DBUS_SERVICE_ORG_FREEDESKTOP_BROADCAST): get rid of broadcast service concept, signals are just always broadcast * bus/signals.c, bus/dispatch.c, bus/connection.c, bus/bus.c: mostly implement matching rules stuff (currently only exposed as signal connections)
* 2003-08-30 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-08-311-52/+10
| | | | | | | * dbus/dbus-connection.c: purge DBusMessageHandler * dbus/dbus-message-handler.c: remove DBusMessageHandler, just use callbacks everywhere
* 2003-08-30 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-08-311-15/+20
| | | | | | | | | | | | | | | | | | | | | * test/data/valid-config-files/system.d/test.conf: change to root for the user so warnings don't get printed * dbus/dbus-message.c: add dbus_message_get_path, dbus_message_set_path * dbus/dbus-object-tree.c (do_test_dispatch): add test of dispatching to a path * dbus/dbus-string.c (_dbus_string_validate_path): add * dbus/dbus-marshal.c (_dbus_demarshal_object_path): implement (_dbus_marshal_object_path): implement * dbus/dbus-protocol.h (DBUS_HEADER_FIELD_PATH): new header field to contain the path to the target object (DBUS_HEADER_FIELD_SENDER_SERVICE): rename DBUS_HEADER_FIELD_SENDER to explicitly say it's the sender service
* 2003-08-19 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-08-201-12/+29
| | | | | | | | | | | | | | | | * dbus/dbus-message.c (decode_string_field): support FIELD_SENDER (dbus_message_is_error): fix this function * bus/dbus-daemon-1.1: clarify logic on when <deny>/<allow> rules match * bus/policy.c (bus_client_policy_check_can_receive): fix code to reflect clarified man page (bus_client_policy_check_can_send): ditto * bus/session.conf.in: fixup * bus/system.conf.in: fixup
* 2003-08-18 Havoc Pennington <hp@redhat.com>Havoc Pennington2003-08-181-83/+103
| | | | | | | | | | | | | | | | | | | | | | | | * dbus/dbus-hash.c (_dbus_hash_table_insert_two_strings): fix * dbus/dbus-message.c (_dbus_message_loader_queue_messages): fix dumb bug created earlier (wrong order of args to decode_header_data()) * tools/dbus-send.c: port * tools/dbus-print-message.c (print_message): port * test/data/*messages: port all messages over * dbus/dbus-message-builder.c: support including message type * bus/driver.c: port over * bus/dispatch.c: port over to new stuff * dbus/dbus-connection.c (_dbus_connection_new_for_transport): rename disconnect signal to "Disconnected"
* 2003-08-17 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-08-181-18/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This doesn't compile yet, but syncing up so I can hack on it from work. What are branches for if not broken code? ;-) * dbus/dbus-protocol.h: remove DBUS_HEADER_FIELD_NAME, add DBUS_HEADER_FIELD_INTERFACE, DBUS_HEADER_FIELD_MEMBER, DBUS_HEADER_FIELD_ERROR_NAME * dbus/dbus-hash.c: Introduce DBUS_HASH_TWO_STRINGS as hack to use for the interface+member pairs (string_hash): change to use g_str_hash algorithm (find_direct_function, find_string_function): refactor these to share most code. * dbus/dbus-message.c: port all of this over to support interface/member fields instead of name field * dbus/dbus-object-registry.c: port over * dbus/dbus-string.c (_dbus_string_validate_interface): rename from _dbus_string_validate_name * bus/dbus-daemon-1.1: change file format for the <deny>/<allow> stuff to match new message naming scheme * bus/policy.c: port over * bus/config-parser.c: parse new format
* 2003-08-12 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-08-121-4/+8
| | | | | | | | | | | | | | | | | | * bus/dispatch.c (bus_dispatch): make this return proper DBusHandlerResult to avoid DBUS_ERROR_UNKNOWN_METHOD * dbus/dbus-errors.c (dbus_set_error): use _dbus_string_append_printf_valist * dbus/dbus-string.c (_dbus_string_append_printf_valist) (_dbus_string_append_printf): new * dbus/dbus-errors.h (DBUS_ERROR_UNKNOWN_MESSAGE): change to UNKNOWN_METHOD * dbus/dbus-connection.c (dbus_connection_dispatch): handle DBUS_HANDLER_RESULT_NEED_MEMORY; send default error reply if a message is unhandled.
* 2003-08-11 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-08-121-1/+1
| | | | | | | | | | * bus/test.c (client_disconnect_handler): change to return HANDLED (would have been REMOVE_MESSAGE) * dbus/dbus-object.h (enum DBusHandlerResult): rename to HANDLED/NOT_YET_HANDLED instead of REMOVE_MESSAGE/ALLOW_MORE_HANDLERS to make it clearer how it should be used.
* 2003-08-10 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-08-111-18/+18
| | | | | | | | | | | | | | | | | | | | | | * tools/dbus-send.c (main): add --type argument, for now supporting only method_call and signal types. * tools/dbus-print-message.c: print message type * dbus/dbus-connection.c (_dbus_connection_new_for_transport): init connection->objects * doc/dbus-specification.sgml: fix sgml * bus/*.c: port over to object-instance API changes * test/test-service.c: ditto * dbus/dbus-message.c (dbus_message_create_header): allow #NULL name, we will have to fix up the rest of the code to also handle this (dbus_message_new): generic message-creation call (set_string_field): allow appending name field
* 2003-06-22 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-06-221-41/+6
| | | | | | | | | | | | | | | | | | | | | * dbus/dbus-dataslot.c (_dbus_data_slot_allocator_unref) (_dbus_data_slot_allocator_alloc): rework these to keep a reference count on each slot and automatically manage a global slot ID variable passed in by address * bus/bus.c: convert to new dataslot API * dbus/dbus-bus.c: convert to new dataslot API * dbus/dbus-connection.c: convert to new dataslot API * dbus/dbus-server.c: convert to new dataslot API * glib/dbus-gmain.c: ditto * bus/test.c: ditto * bus/connection.c: ditto
* 2003-04-27 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-04-271-3/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Unbreak my code... * dbus/dbus-transport.c (_dbus_transport_get_dispatch_status): report correct status if we finish processing authentication inside this function. * bus/activation.c (try_send_activation_failure): use bus_transaction_send_error_reply * bus/connection.c (bus_connection_get_groups): return an error explaining the problem * bus/bus.c (bus_context_check_security_policy): implement restriction here that inactive connections can only send the hello message. Also, allow bus driver to send anything to any recipient. * bus/connection.c (bus_connection_complete): create the BusClientPolicy here instead of on-demand. (bus_connection_get_policy): don't return an error * dbus/dbus-message.c (dbus_message_new_error_reply): allow NULL sender field in message being replied to * bus/bus.c (bus_context_check_security_policy): fix silly typo causing it to return FALSE always * bus/policy.c (bus_client_policy_check_can_send): fix bug where we checked sender rather than destination
* 2003-04-24 Havoc Pennington <hp@redhat.com>Havoc Pennington2003-04-241-26/+26
| | | | | | | | | | | * bus/dispatch.c: somehow missed some name_is * dbus/dbus-timeout.c (_dbus_timeout_set_enabled) (_dbus_timeout_set_interval): new * bus/connection.c (bus_connections_setup_connection): record time when each connection is first set up, and expire them after the auth timeout passes.
* 2003-04-24 Havoc Pennington <hp@redhat.com>Havoc Pennington2003-04-241-2/+2
| | | | | | | * dbus/dbus-message.c (dbus_message_name_is): rename (dbus_message_service_is): rename (dbus_message_sender_is): rename (dbus_message_get_service): rename
* 2003-04-24 Havoc Pennington <hp@redhat.com>Havoc Pennington2003-04-241-10/+10
| | | | | | | | | | | | | | | | * configure.in: add --enable-checks * dbus/dbus-message.c (dbus_message_new): reverse name/service arguments * dbus/dbus-connection.c (dbus_connection_preallocate_send): fix to use thread locks. (_dbus_connection_handler_destroyed_locked): move some private functions into proper docs group * dbus/dbus-internals.h: add _dbus_return_if_fail, _dbus_return_val_if_fail Throughout: use dbus_return_if_fail
* 2003-04-19 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-04-191-4/+1
| | | | | | | | | | | | | | * bus/driver.c (bus_driver_handle_hello): check limits and return an error if they are exceeded. * bus/connection.c: maintain separate lists of active and inactive connections, and a count of each. Maintain count of completed connections per user. Implement code to check connection limits. * dbus/dbus-list.c (_dbus_list_unlink): export * bus/bus.c (bus_context_check_security_policy): enforce a maximum number of bytes in the message queue for a connection
* 2003-04-18 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-04-181-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * dbus/dbus-auth.c (record_mechanisms): memleak fixes * dbus/dbus-sysdeps.c (_dbus_string_save_to_file): fix some memleaks * dbus/dbus-keyring.c (add_new_key): fix a memleak, and on realloc be sure to update the pointer in the keyring * dbus/dbus-string.c (_dbus_string_zero): compensate for align offset to avoid writing to unallocated memory * dbus/dbus-auth.c (process_rejected): return FALSE if we fail to try the next mechanism, so we properly handle OOM * dbus/dbus-keyring.c (_dbus_keyring_new_homedir): fix double-free on OOM. (_dbus_keyring_new): fix OOM bug (_dbus_keyring_new_homedir): always set error; impose a maximum number of keys we'll load from the file, mostly to speed up the test suite and make its OOM checks more useful, but also for general sanity. * dbus/dbus-auth.c (process_error_server): reject authentication if we get an error from the client (process_cancel): on cancel, send REJECTED, per the spec (process_error_client): send CANCEL if we get an error from the server.
* 2003-04-18 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-04-181-1/+1
| | | | | | | | | | | | | | | | | | | * dbus/dbus-mainloop.c (_dbus_loop_iterate): fix UMR in verbose debug spew * dbus/dbus-auth.c (handle_client_data_cookie_sha1_mech): fix OOM handling problem * dbus/dbus-keyring.c (_dbus_keyring_new_homedir): only whine about DBUS_TEST_HOMEDIR once * bus/Makefile.am (TESTS_ENVIRONMENT): put DBUS_TEST_HOMEDIR in the environment * bus/dispatch.c (bus_dispatch_sha1_test): actually load sha1 config file so we test the right thing Throughout: assorted docs improvements
* 2003-04-17 Havoc Pennington <hp@redhat.com>Havoc Pennington2003-04-171-2/+2
| | | | | | | | | | | * dbus/dbus-mainloop.c (_dbus_loop_iterate): fix logic so that if there was an OOM watch we skipped, we always return TRUE so we iterate again to have a look at it again. Fixes test suite hang. Code rearrangement also lets us lose some memset and only iterate over callbacks once. * bus/driver.c (bus_driver_handle_message): sense of test for reply was backward
* 2003-04-14 Havoc Pennington <hp@redhat.com>Havoc Pennington2003-04-141-3/+47
| | | | | | | | | | | | | | * dbus/dbus-userdb.c: user database abstraction, mostly to get caching, but at some point we might want to be able to use a different database. * bus/dispatch.c (bus_dispatch_sha1_test): add a test that uses SHA1 conf file to test the sha1 auth mechanism, since the regular test always uses EXTERNAL when available. * configure.in, test/data/valid-config-files/debug-allow-all-sha1.conf.in: add conf file that requires use of sha1 auth
* 2003-04-13 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-04-141-87/+65
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * dbus/dbus-mainloop.c: fix some reentrancy issues by refcounting callbacks * test/data/valid-config-files/debug-allow-all.conf.in: allow all users * dbus/dbus-transport.c (_dbus_transport_get_dispatch_status): fix to only recover unused bytes if we're already authenticated (_dbus_transport_get_is_authenticated): fix to still mark us authenticated if there are unused bytes. * bus/dispatch.c: implement security policy checking * bus/connection.c (bus_transaction_send_from_driver): new * bus/bus.c (bus_context_check_security_policy): new * bus/dispatch.c (send_service_nonexistent_error): delete this, now we just set the DBusError and it gets converted to an error reply. * bus/connection.c (allow_user_function): enable code using actual data from the config file * bus/policy.c (list_allows_user): handle wildcard rules for user/group connection perms
* 2003-04-11 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-04-111-7/+29
| | | | | | | | | * bus/dispatch.c (check_existent_service_activation): accept a no memory error in a place we didn't before * bus/test.c (bus_test_run_everything): remove hacky "do it twice in case the first one failed," since the test suite is less broken now.
* 2003-04-10 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-04-111-15/+113
| | | | | | | | * bus/dispatch.c (check_segfault_service_activation): add test for launching an executable that just crashes. * test/test-segfault.c (main): try setting coredumpsize to 0 so we don't leave a million cores. We'll see how portable this is.
* 2003-04-10 Havoc Pennington <hp@redhat.com>Havoc Pennington2003-04-111-29/+69
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * dbus/dbus-connection.c (dbus_connection_flush): don't spin on the connection if it's disconnected * bus/activation.c (bus_activation_service_created): use new transaction features to roll back removal of pending activation if we don't successfully create the service after all. Don't remove pending activation if the function fails. * dbus/dbus-list.c (_dbus_list_insert_before_link) (_dbus_list_insert_after_link): new code to facilitate services.c fixes * dbus/dbus-hash.c (_dbus_hash_table_insert_string_preallocated): new functionality, so we can preallocate the ability to insert into a hash table. * bus/connection.c (bus_transaction_add_cancel_hook): new function allowing us to put custom hooks in a transaction to be used for cancelling said transaction * doc/dbus-specification.sgml: add some discussion of secondary service owners, and disallow zero-length service names * bus/services.c (bus_registry_acquire_service): new function, splits out part of bus_driver_handle_acquire_service() and fixes a bug where we didn't remove the service doing the acquiring from the secondary queue if we failed to remove the current owner from the front of the queue.
* 2003-04-10 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-04-101-107/+201
| | | | | | | | | | | | | | | | | | | | * bus/dispatch.c: lots of fixes * dbus/dbus-mainloop.c (_dbus_loop_dispatch): export (_dbus_loop_iterate): remove old "quit if no callbacks" code, that was crack, broke the test service. * dbus/dbus-transport.c (_dbus_transport_open): fix error handling to avoid piling up errors if we get a failure on the first address. * dbus/dbus-internals.c (_dbus_real_assert_not_reached): include pid in assertion failures. * dbus/dbus-mainloop.c (_dbus_loop_iterate): use static arrays up to some fixed size of file descriptor array. Don't return TRUE anytime a timeout exists, that led to lots of busy loop silliness in the tests.
* -Havoc Pennington2003-04-101-86/+223
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* 2003-04-09 Havoc Pennington <hp@redhat.com>Havoc Pennington2003-04-091-4/+14
| | | | | | | | | | | | | * dbus/dbus-bus.c (dbus_bus_register): fix up error handling and a memory leak * bus/dispatch.c (check_service_activated): fix bug in test * dbus/dbus-mainloop.c (check_timeout): fix this up * dbus/dbus-internals.c (_dbus_verbose_real): include PID in verbose output so we can sort out output from different processes, e.g. in the activation case.
* 2003-04-07 Havoc Pennington <hp@redhat.com>Havoc Pennington2003-04-071-5/+278
| | | | | | | | | | | | | * doc/dbus-specification.sgml: require that base service names start with ':' and that the base service is created/deleted as first and last things a connection does on the bus * bus/dispatch.c (check_existent_service_activation): lots more work on the activation test; it doesn't fully pass yet... * test/test-service.c (main): fix so we don't memleak the connection to the message bus (filter_func): accept a message asking us to exit
* 2003-04-06 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-04-061-6/+5
| | | | | | | | | | * dbus/Makefile.am: split lists of sources into stuff that goes in the library, util functions that go in the lib and are also used elsewhere, and util functions that are used in tests/daemon but don't go in the lib. * dbus/dbus-mainloop.h, dbus/dbus-mainloop.c: move bus/loop.[hc] here so it can be used in test binaries also
* 2003-04-06 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-04-061-1/+8
| | | | | | | | | | | | | | * bus/bus.c (bus_context_new): print the address in here, rather than in main(), because we need to do it before forking the daemon * bus/dispatch.c (send_service_nonexistent_error): set the sender on the service nonexistent error * bus/driver.c (bus_driver_handle_acquire_service): set the sender on the AcquireService reply * test/data/valid-config-files/debug-allow-all.conf.in: Make test server also listen on a UNIX socket so services can connect to it.
* 2003-04-05 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-04-051-3/+5
| | | | | | | | | | | | | | | | * bus/loop.c (bus_loop_iterate): fix the timeout code, using magic from GLib * dbus/dbus-spawn.c (_dbus_babysitter_unref): set sitter_pid to -1 once we've reaped the babysitter (_dbus_babysitter_handle_watch): do as much work as we can, not just one go of it * bus/activation.c: add code using DBusBabysitter so that we handle it when a service fails to start up properly. (bus_activation_service_created): don't remove the activation entries as we go, just let them get removed when we free the pending activation. Unref reply messages after sending them.
* 2003-04-03 Havoc Pennington <hp@redhat.com>Havoc Pennington2003-04-041-6/+121
| | | | | | | * bus/loop.h, bus/loop.c: make the mainloop an object so we can have multiple ones * bus/*.[hc]: adapt to mainloop change
* 2003-04-02 Havoc Pennington <hp@redhat.com>Havoc Pennington2003-04-021-0/+156
| | | | | | | | | * bus/connection.c (bus_transaction_send_error_reply): set sender service for the error, and unref the reply on success * bus/activation.c: convert to use BusTransaction so OOM can be handled correctly (bus_activation_service_created): set sender of the message
* 2003-03-31 Havoc Pennington <hp@redhat.com>Havoc Pennington2003-03-311-2/+2
| | | | | | | | | | | | Fix some annoying DBusString API and fix all affected code. * dbus/dbus-string.c (_dbus_string_init): get rid of annoying max_length argument (_dbus_string_get_data): change to return string instead of using an out param (_dbus_string_get_const_data): ditto (_dbus_string_get_data_len): ditto (_dbus_string_get_const_data_len): ditto
* 2003-03-31 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-03-311-7/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | * dbus/dbus-transport-unix.c (_dbus_transport_new_for_domain_socket) (_dbus_transport_new_for_tcp_socket): these didn't need the "server" argument since they are always client side * dbus/dbus-server.c (dbus_server_get_address): new function * bus/main.c (main): take the configuration file as an argument. * test/data/valid-config-files/debug-allow-all.conf: new file to use with dispatch.c tests for example * bus/test-main.c (main): require test data dir * bus/bus.c (bus_context_new): change this to take a configuration file name as argument * doc/config-file.txt (Elements): add <servicedir> * bus/system.conf, bus/session.conf: new files * dbus/dbus-bus.c (dbus_bus_get): look for system bus on well-known socket if none set * configure.in: create system.conf and session.conf
* 2003-03-28 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-03-281-34/+27
| | | | | | | | | | | | | | | | | | | * bus/test.c (bus_test_flush_bus): remove the sleep from here, I think it may have just been superstition. Not sure. * dbus/dbus-string.c (_dbus_string_base64_decode): catch some OOM failures that were not being handled. * dbus/dbus-auth.c (process_auth): fix a memleak in OOM handling * dbus/dbus-memory.c: add ability to set number of mallocs in a row that will fail on out-of-memory. * dbus/dbus-internals.c (_dbus_test_oom_handling): convenience function for testing out-of-memory handling. * bus/config-loader-expat.c (memsuite): don't wrap the dbus allocation functions, they do map exactly to the expat ones.
* 2003-03-25 Havoc Pennington <hp@redhat.com>Havoc Pennington2003-03-261-1/+5
| | | | | | | | | | * throughout - add more _DBUS_ASSERT_ERROR_IS_CLEAR * configure.in: add --with-xml option to specify XML library, right now only libxml is supported. * bus/config-loader-libxml.c, config-parser.c: sync some minor nonworking code between home and work, still just stubs
* 2003-03-24 Havoc Pennington <hp@redhat.com>Havoc Pennington2003-03-251-26/+11
| | | | | | | | | | | | | | | | * dbus/dbus-sysdeps.c (_dbus_set_fd_nonblocking): move to this file * dbus/dbus-errors.c (dbus_set_error, dbus_set_error_const): allow NULL argument for "message" if the error is a well-known one, fill in a generic message in this case. * dbus/dbus-errors.h (DBusResultCode): Kill DBusResultCode in favor of DBusError * bus/test.c (bus_test_flush_bus): add * bus/policy.c (bus_policy_test): test code stub
* 2003-03-17 Anders Carlsson <andersca@codefactory.se>Anders Carlsson2003-03-171-2/+9
| | | | | | | | | | * bus/dispatch.c: (bus_dispatch): Refetch the service name since it may have been reallocated when dbus_message_set_sender was called. * dbus/dbus-sysdeps.c: (_dbus_accept): Add address and address length variables and use them to stop valgrind from complaining.
* 2003-03-17 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-03-171-33/+58
| | | | | | | | | | | | | | | | | | | | | | | | | All tests pass, no memleaks, no valgrind complaints. * bus/test.c: refcount handler_slot * bus/connection.c (bus_connections_new): refcount connection_data_slot * dbus/dbus-auth-script.c (_dbus_auth_script_run): delete unused bytes so that auth scripts pass. * bus/dispatch.c: init message_handler_slot so it gets allocated properly * bus/dispatch.c (message_handler_slot_ref): fix memleak * dbus/dbus-server-debug-pipe.c (_dbus_server_debug_pipe_new): dealloc server_pipe_hash when no longer used for benefit of leak checking * dbus/dbus-auth.c (process_command): memleak fix * bus/dispatch.c (check_hello_message): memleak fix
* 2003-03-16 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-03-171-1/+1
| | | | * dbus/dbus-bus.c (ensure_bus_data): fix double-unref of the data slot
* 2003-03-16 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-03-171-3/+0
| | | | | | | | * bus/dispatch.c (bus_dispatch_test): remove double-unrefs of connections * dbus/dbus-address.c (create_entry): fix OOM handling when failing to alloc entry->method
* 2003-03-16 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-03-171-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * dbus/dbus-watch.c (_dbus_watch_new): handle failure to malloc the watch * dbus/dbus-server-debug-pipe.c (_dbus_transport_debug_pipe_new): add some missing dbus_set_result * bus/dispatch.c (bus_dispatch_add_connection): handle failure to alloc the DBusMessageHandler * dbus/dbus-transport.c (_dbus_transport_disconnect): don't ref the transport here, since we call this from the finalizer; it resulted in a double-finalize. * dbus/dbus-transport.c (_dbus_transport_disconnect): fix a bug where we tried to use transport->connection that was NULL, happened when transport was disconnected early on due to OOM * bus/*.c: adapt to handle OOM for watches/timeouts * dbus/dbus-transport-unix.c: port to handle OOM during watch handling * dbus/dbus-auth.c (_dbus_auth_get_unused_bytes): return a reference to unused bytes instead of a copy * dbus/dbus-server.c (dbus_server_handle_watch): return FALSE for out of memory * dbus/dbus-connection.c (dbus_connection_handle_watch): return FALSE on OOM * dbus/dbus-timeout.c (dbus_timeout_handle): return FALSE for out of memory
* 2003-03-16 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-03-161-1/+11
| | | | | | | | * dbus/dbus-bus.c (ensure_bus_data): handle failure to set connection data * dbus/dbus-memory.c (_dbus_initialize_malloc_debug): support DBUS_MALLOC_BACKTRACES to print trace when failing an alloc
* 2003-03-16 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-03-161-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | * dbus/dbus-string.c (_dbus_string_validate_utf8): oops, unbreak this. always run the test suite before commit... * bus/*: adapt to DBusConnection API changes * glib/dbus-gmain.c: adapt to DBusConnection API changes, requires renaming stuff to avoid dbus_connection_dispatch name conflict. * dbus/dbus-transport.c (_dbus_transport_queue_messages): new function * dbus/dbus-message.c (_dbus_message_loader_queue_messages): separate from _dbus_message_loader_return_buffer() * dbus/dbus-connection.c (dbus_connection_get_n_messages): remove this, because it's now always broken to use; the number of messages in queue vs. the number still buffered by the message loader is undefined/meaningless. Should use dbus_connection_get_dispatch_state(). (dbus_connection_dispatch): rename from dbus_connection_dispatch_message
* 2003-03-16 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-03-161-26/+394
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* 2003-03-15 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-03-151-3/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make it pass the Hello handling test including all OOM codepaths. Now to do other messages... * bus/services.c (bus_service_remove_owner): fix crash when removing owner from an empty list of owners (bus_registry_ensure): don't leave service in the list of a connection's owned services if we fail to put the service in the hash table. * bus/connection.c (bus_connection_preallocate_oom_error): set error flag on the OOM error. * dbus/dbus-connection.c (_dbus_connection_new_for_transport): handle _dbus_transport_set_connection failure * dbus/dbus-transport-unix.c (_dbus_transport_new_for_fd): modify to create watches up front and simply enable/disable them as needed. (unix_connection_set): this can now fail on OOM * dbus/dbus-timeout.c, dbus/dbus-watch.c: add concept of enabling/disabling a watch or timeout. * bus/loop.c (bus_loop_iterate): don't touch disabled watches/timeouts * glib/dbus-gmain.c: adapt to enable/disable watches and timeouts
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