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* 2003-04-01 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-04-011-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | * dbus/dbus-server.c (dbus_server_set_auth_mechanisms): new function * dbus/dbus-auth.c (_dbus_auth_set_mechanisms): new * dbus/dbus-internals.c (_dbus_dup_string_array): new function * dbus/dbus-sysdeps.c (_dbus_listen_unix_socket): chmod the socket 0777, and unlink any existing socket. * bus/bus.c (bus_context_new): change our UID/GID and fork if the configuration file so specifies; set up auth mechanism restrictions * bus/config-parser.c (bus_config_parser_content): add support for <fork> option and fill in code for <auth> * bus/system.conf.in: add <fork/> to default configuration, and limit auth mechanisms to EXTERNAL * doc/config-file.txt (Elements): add <fork> * dbus/dbus-sysdeps.c (_dbus_become_daemon): new function (_dbus_change_identity): new function
* 2003-03-31 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-03-311-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | * 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
* 2003-03-24 Havoc Pennington <hp@redhat.com>Havoc Pennington2003-03-251-1/+1
| | | | | | | | | | | | | | | | * 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
* 2003-03-20 Havoc Pennington <hp@redhat.com>Havoc Pennington2003-03-211-25/+35
| | | | | | * dbus/dbus-connection.c (dbus_connection_set_unix_user_function): new function (dbus_connection_get_unix_user): new function
* 2003-03-16 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-03-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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 Pennington2003-03-161-23/+25
| | | | | | | | | | | | | | | | | | | | | | | | | * 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
* 2003-03-15 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-03-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* 2003-01-18 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-01-191-18/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | * dbus/dbus-transport-unix.c (unix_do_iteration): only do the reading/writing if read_watch != NULL or write_watch != NULL. * dbus/dbus-message.c (_dbus_message_loader_return_buffer): fix the message loader code to actually load message->header and message->body into the newly-created message. * dbus/dbus-transport-unix.c (check_write_watch): fix a mem leak in OOM case * dbus/dbus-connection.c (dbus_connection_set_max_message_size) (dbus_connection_get_max_message_size) (dbus_connection_set_max_live_messages_size) (dbus_connection_get_max_live_messages_size): implement some resource limitation functions * dbus/dbus-resources.c: new file implementing some of the resource limits stuff * dbus/dbus-message.c (dbus_message_iter_get_byte_array): add missing docs, add @todo to handle OOM etc. * dbus/dbus-marshal.c (_dbus_demarshal_byte_array): add missing docs
* 2002-12-26 Havoc Pennington <hp@pobox.com>Havoc Pennington2002-12-271-16/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * dbus/dbus-marshal.h (DBUS_COMPILER_BYTE_ORDER): #ifdef WORDS_BIGENDIAN then compiler byte order is DBUS_BIG_ENDIAN, doh * dbus/dbus-marshal.c: Add macros to do int swapping in-place and avoid swap_bytes() overhead (ignoring possible assembly stuff for now). Main point is because I wanted unpack_uint32 to implement _dbus_verbose_bytes (_dbus_verbose_bytes): new function * dbus/dbus-string.c (_dbus_string_validate_ascii): new function * dbus/dbus-message.c (_dbus_message_loader_get_is_corrupted): add mechanism to handle a corrupt message stream (_dbus_message_loader_new): fix preallocation to only prealloc, not prelengthen * dbus/dbus-string.c (_dbus_string_skip_blank): fix this function (_dbus_string_test): enhance tests for copy/move and fix the functions * dbus/dbus-transport-unix.c: Hold references in more places to avoid reentrancy problems * dbus/dbus-transport.c: ditto * dbus/dbus-connection.c (dbus_connection_dispatch_message): don't leak reference count in no-message case * test/watch.c (do_mainloop): handle adding/removing watches during iteration over the watches. Also, ref the connection/server stored on a watch, so we don't try to mangle a destroyed one. * dbus/dbus-transport-unix.c (do_authentication): perform authentication * dbus/dbus-auth.c (get_state): add a state AUTHENTICATED_WITH_UNUSED_BYTES and return it if required (_dbus_auth_get_unused_bytes): append the unused bytes to the passed in string, rather than prepend * dbus/dbus-transport.c (_dbus_transport_init_base): create the auth conversation DBusAuth * dbus/dbus-transport-unix.c (_dbus_transport_new_for_fd) (_dbus_transport_new_for_domain_socket): when creating a transport, pass in whether it's a client-side or server-side transport so we know which DBusAuth to create
* 2002-11-24 Havoc Pennington <hp@pobox.com>Havoc Pennington2002-11-251-0/+53
* test/echo-client.c, test/echo-server.c: cheesy test clients. * configure.in (AC_CHECK_FUNCS): check for writev * dbus/dbus-message.c (_dbus_message_get_network_data): new function * dbus/dbus-list.c (_dbus_list_foreach): new function * dbus/dbus-internals.c (_dbus_verbose): new function * dbus/dbus-server.c, dbus/dbus-server.h: public object representing a server that listens for connections. * dbus/.cvsignore: create * dbus/dbus-errors.h, dbus/dbus-errors.c: public API for reporting errors * dbus/dbus-connection.h, dbus/dbus-connection.c: public object representing a connection that sends/receives messages. (Same object used for both client and server.) * dbus/dbus-transport.h, dbus/dbus-transport.c: Basic abstraction for different kinds of stream that we might read/write messages from.