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* * bus/config-parser.c (service_dirs_find_dir): useJohn (J5) Palmieri2006-11-021-14/+15
| | | | | | | | | | | _dbus_list_get_next_link so we don't get stuck in an infinite loop (start_busconfig_child): move processing of standard_session_servicedirs tags here because they have no content (bus_config_parser_content): check we don't have content in standard_session_servicedirs tag * tools/Makefile.am: Make sure the /var/lib/dbus directory is created Packagers need to own this directory
* * configure.in: expose DBUS_DATADIRJohn (J5) Palmieri2006-11-011-1/+119
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * bus/config-parser.c: add the standard_session_servicedirs element to the parser (bus_config_parser_content): process the standard_session_servicedirs element by getting the standard directories from sysdeps and merging them into the service directory list (test_default_session_servicedirs): make sure we get what we expect * bus/session.conf.in: replace the servicedir tag with the standard_session_servicedirs tag * dbus/dbus-list.h: remove the typedef of DBusList and place it in dbus-sysdeps.h to avoid circular header dependencies * dbus/dbus-sysdeps.h: add the typedef of DBusList * dbus/dbus-sysdeps-unix.c (split_paths_and_append): utility function which takes a string of directories delimited by colons, parses them out, appends a suffix and puts them in a list ignoring empty elements (_dbus_get_standard_session_servicedirs): returns the standard directories for a session bus to look for service activation files on Unix which includes the XDG_DATA_HOME, XDG_DATA_DIRS and DBUS_DATADIR directories * test/data/valid-config-files/many-rules.conf: add the standard_session_servicedirs tag to the valid config file tests
* * bus/config-parser.c (service_dirs_find_dir,John (J5) Palmieri2006-10-271-2/+48
| | | | | | | | | service_dirs_append_unique_or_free, service_dirs_append_link_unique_or_free): New static methods for only appending unique service directory names into the service directory list (merge_included, bus_config_parser_content): Only add unique service directory names into the list
* These are all patches from Kjartan Maraas <kmaraas at gnome dot org>John (J5) Palmieri2006-08-081-15/+41
| | | | | | | | | | | | | | | | | | | | | | | | | with cleanups of bugs found from Coverity reports: * dbus/dbus-sysdeps-util.c (_dbus_write_pid_file): close the file on error to avoid a leak * bus/expirelist.c (bus_expire_list_test): Check for NULL on dbus_new0 * bus/activation.c (update_directory): remove dead code * bus/config-parser.c (merge_service_context_hash, start_selinux_child): Fix some leaks * bus/bus.c (process_config_every_time): Fixed a leak * bus/desktop-file.c (parse_key_value): Fixed leak * bus/selinux.c (bus_selinux_id_table_insert): Fixed leak
* 2005-06-14 David Zeuthen <davidz@redhat.com>David Zeuthen2005-06-151-1/+33
| | | | | | | | | | | | | | | | | | | | | | * bus/bus.c (process_config_every_time): Drop existing conf-dir watches (if applicable) and add new watches * bus/main.c (signal_handler): Handle SIGIO if using D_NOTIFY (main): Setup SIGIO signal handler if using D_NOTIFY * bus/config-parser.h: Add prototype bus_config_parser_get_conf_dirs * bus/config-parser.c (struct BusConfigParser): Add conf_dirs list (merge_included): Also merge conf_dirs list (bus_config_parser_unref): Clear conf_dirs list (include_dir): Add directory to conf_dirs list (bus_config_parser_get_conf_dirs): New function * bus/dir-watch.[ch]: New files * bus/Makefile.am (BUS_SOURCES): Add dir-watch.[ch] * configure.in: Add checks for D_NOTIFY on Linux
* 2005-04-13 David Zeuthen <davidz@redhat.com>David Zeuthen2005-04-141-1/+1
| | | | | * bus/config-parser.c (bus_config_parser_new): Bump this to a more reasonable, yet still totally arbitrary, value :-).
* 2005-01-18 Havoc Pennington <hp@redhat.com>Havoc Pennington2005-01-181-5/+6
| | | | | | | | | | | | * Throughout, grand renaming to strip out the use of "service", just say "name" instead (or "bus name" when ambiguous). Did not change the internal code of the message bus itself, only the programmer-facing API and messages. * doc/dbus-specification.xml: further update the message bus section * bus/config-parser.c (all_are_equiv): fix bug using freed string in error case
* 2004-11-07 Colin Walters <walters@verbum.org>Colin Walters2004-11-071-17/+51
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * bus/bus.c (load_config): Break into three separate functions: process_config_first_time_only, process_config_every_time, and process_config_postinit. (process_config_every_time): Move call of bus_registry_set_service_context_table into process_config_postinit. (process_config_postinit): New function, does any processing that needs to happen late in initialization (and also on reload). (bus_context_new): Instead of calling load_config, open config parser here and call process_config_first_time_only and process_config_every_time directly. Later, after we have forked but before changing UID, invoke bus_selinux_full_init, and then call process_config_postinit. (bus_context_reload_config): As in bus_context_new, load parse file inside here, and call process_config_every_time and process_config_postinit. * bus/services.h, bus/services.c (bus_registry_set_service_context_table): Rename from bus_registry_set_sid_table. Take string hash from config parser, and convert them here into SIDs. * bus/config-parser.c (struct BusConfigParser): Have config parser only store a mapping of service->context string. (merge_service_context_hash): New function. (merge_included): Merge context string hashes instead of using bus_selinux_id_table_union. (bus_config_parser_new): Don't use bus_selinux_id_table_new; simply create a new string hash. (bus_config_parser_unref): Unref it. (start_selinux_child): Simply insert strings into hash, don't call bus_selinux_id_table_copy_over. * bus/selinux.h, bus/selinux.c (bus_selinux_id_table_union) (bus_selinux_id_table_copy_over): Delete.
* 2004-10-18 Colin Walters <walters@verbum.org>Colin Walters2004-10-181-0/+23
| | | | | | | | | | | | | | | | | | | | | | * bus/selinux.h: Add bus_selinux_enabled. * bus/selinux.c (bus_selinux_enabled): Implement it. * bus/config-parser.c (struct include): Add if_selinux_enabled member. (start_busconfig_child): Parse if_selinux_enabled attribute for include. (bus_config_parser_content): Handle it. * bus/session.conf.in, bus/system.conf.in: Add inclusion of context mapping to default config files; conditional on SELinux being enabled. * doc/busconfig.dtd: Add to if_selinux_enabled to default DTD. * test/data/invalid-config-files/badselinux-1.conf, test/data/invalid-config-files/badselinux-2.conf: Test files for bad syntax.
* Console user security policyJohn (J5) Palmieri2004-08-251-12/+44
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * bus/config-parser.c: (struct PolicyType): Add POLICY_CONSOLE (struct Element.d.policy): s/gid_or_uid/gid_uid_or_at_console (start_busconfig_child): Sets up console element when <policy at_console=""> is encountered in a policy file (append_rule_from_element): Convert console elements to console rules. * bus/policy.c: (bus_policy_create_client_policy): Add console rules to the client policy based on if the client is at the console (bus_policy_append_console_rule): New function for adding a console rule to a policy (bus_policy_merge): Handle console rule merging * dbus/dbus-sysdeps.h: Added the DBUS_CONSOLE_DIR constant where we check for console user files * dbus/dbus-sysdeps.c: (_dbus_file_exists): New function which checks if the given file exists (_dbus_user_at_console): New function which does the system specific process of checking if the user is at the console * dbus/dbus-userdb.c: (_dbus_is_console_user): New function converts a UID to user name and then calls the system specific _dbus_user_at_console to see if the user is at the console and therefor a console user
* * bus/config-parser.c (set_limit):Olivier Andrieu2004-08-251-0/+6
| | | | | | | | | | * bus/dbus-daemon-1.1.in: * test/data/valid-config-files/many-rules.conf: set the max_match_rules_per_connection limt from the config file. * doc/busconfig.dtd: update the DTD. * bus/driver.c: remove some unused variables.
* 2004-08-23 Colin Walters <walters@redhat.com>Colin Walters2004-08-231-5/+41
| | | | | | | | | | | | | | | | | | | | | | | | | * bus/selinux.h: Prototype bus_selinux_get_policy_root. * bus/selinux.c: Create a thread for policy reload notification. (bus_selinux_get_policy_root): Implement. Updated SELinux support from Matthew Rickard <mjricka@epoch.ncsc.mil> * bus/config-parser.c (start_busconfig_child) (bus_config_parser_content): Support SELinux-root relative inclusion. * configure.in <HAVE_SELINUX>: Add -lpthread. * bus/test-main.c (test_pre_hook, test_post_hook): New. (test_post_hook): Move memory checking into here. (test_pre_hook, test_post_hook): Move SELinux checks in here, but conditional on a DBUS_TEST_SELINUX environment variable. Unfortunately we can't run the SELinux checks as a normal user, since they won't have any permissions for /selinux. So this will have to be tested manually for now, until we have virtualization for most of libselinux.
* 2004-08-20 Colin Walters <walters@redhat.com>Colin Walters2004-08-201-3/+0
| | | | | | | | * bus/config-parser.c (start_busconfig_child): Remove some unused variables. * bus/selinux.c (bus_selinux_id_table_insert): Avoid compiler warning.
* 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.
* * bus/config-parser.c (bus_config_parser_new): fix an invalid _unrefOlivier Andrieu2004-07-311-3/+0
| | | | | | | | | | | | | in the SELinux support. * doc/busconfig.dtd: update DTD for SELinux support. * bus/config-loader-libxml.c: fix error handler and parser initialisation/cleanup. OOM test now works with libxml2 HEAD. * configure.in: remove the warning about libxml2 * dbus/dbus-bus.c: silence doxygen warning.
* 2004-07-24 Havoc Pennington <hp@redhat.com>Havoc Pennington2004-07-301-3/+126
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SELinux support from Matthew Rickard <mjricka@epoch.ncsc.mil> * bus/selinux.c, bus/selinux.h: new file encapsulating selinux functionality * configure.in: add --enable-selinux * bus/policy.c (bus_policy_merge): add FIXME to a comment * bus/main.c (main): initialize and shut down selinux * bus/connection.c: store SELinux ID on each connection, to avoid repeated getting of the string context and converting it into an ID * bus/bus.c (bus_context_get_policy): new accessor, though it isn't used (bus_context_check_security_policy): check whether the security context of sender connection can send to the security context of recipient connection * bus/config-parser.c: add parsing for <selinux> and <associate> * dbus/dbus-transport.c (_dbus_transport_get_unix_fd): to implement dbus_connection_get_unix_fd() * dbus/dbus-connection.c (dbus_connection_get_unix_fd): new function, used by the selinux stuff
* 2004-05-29 Havoc Pennington <hp@redhat.com>Havoc Pennington2004-05-291-25/+57
| | | | | | | | | | | | | | | | | | | | | * bus/config-parser.c (process_test_valid_subdir): temporarily stop testing config parser OOM handling, since expat has issues http://freedesktop.org/pipermail/dbus/2004-May/001153.html * bus/dbus-daemon-1.1.in: change requested_reply to send_requested_reply/receive_requested_reply so we can send the replies, not just receive them. * bus/config-parser.c: parse the new send_requested_reply/receive_requested_reply * bus/policy.c (bus_client_policy_check_can_send): add requested_reply argument and use it * bus/bus.c (bus_context_check_security_policy): pass through requested_reply status to message send check * bus/system.conf.in: adapt to requested_reply change
* 2004-04-12 Jon Trowbridge <trow@ximian.com>Jon Trowbridge2004-04-131-3/+55
| | | | | | | | | | | | | | | * bus/config-parser.c (struct BusConfigParser): Added included_files field. (seen_include): Added. Checks whether or not a file has already been included by any parent BusConfigParser. (bus_config_parser_new): Copy the parent's included_files. (include_file): Track which files have been included, and fail on circular inclusions. (process_test_valid_subdir): Changed printf to report if we are testing valid or invalid conf files. (all_are_equiv): Changed printf to be a bit clearer about what we are actually doing. (bus_config_parser_test): Test invalid configuration files.
* 2004-04-09 Jon Trowbridge <trow@ximian.com>Jon Trowbridge2004-04-091-42/+393
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * bus/config-parser.c (bus_config_parser_new): Added a 'parent' argument. If non-null, the newly-constructed BusConfigParser will be initialized with the parent's BusLimits instead of the default values. (include_file): When including a config file, pass in the current parser as the parent and then copy the BusLimits from the included BusConfigParser pack to the current parser. (process_test_valid_subdir): Renamed from process_test_subdir. (process_test_equiv_subdir): Added. Walks through a directory, descending into each subdirectory and loading the config files it finds there. If any subdirectory contains two config files that don't produce identical BusConfigParser structs, fail. For now, the BusConfigParser's BusPolicies are not compared. (bus_config_parser_test): Call both process_test_valid_subdir and process_test_equiv_subdir. * bus/config-loader-libxml.c (bus_config_load): Take a parent argument and pass it along to the call to bus_config_parser_new. Also made a few small changes to allow this code to compile. * bus/config-loader-expat.c (bus_config_load): Take a parent argument and pass it along to the call to bus_config_parser_new. * bus/bus.c (bus_context_new): Load the config file with a NULL parent argument.
* 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.
* 2003-11-26 Mikael Hallendal <micke@imendio.com>Mikael Hallendal2003-11-271-1/+3
| | | | | | * bus/*.[ch]: * dbus/*.[ch]: * glib/*.[ch]: Made ref functions return the pointer
* 2003-10-14 Havoc Pennington <hp@redhat.com>Havoc Pennington2003-10-141-5/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * bus/bus.c (bus_context_check_security_policy): revamp this to work more sanely with new policy-based requested reply setup * bus/connection.c (bus_transaction_send_from_driver): set bus driver messages as no reply * bus/policy.c (bus_client_policy_check_can_receive): handle a requested_reply attribute on allow/deny rules * bus/system.conf: add <allow requested_reply="true"/> * bus/driver.c (bus_driver_handle_message): fix check for replies sent to the bus driver, which was backward. How did this ever work at all though? I think I'm missing something. * dbus/dbus-message.c (decode_header_data): require error and method return messages to have a reply serial field to be valid (_dbus_message_loader_queue_messages): break up this function; validate that reply serial and plain serial are nonzero; clean up the OOM/error handling. (get_uint_field): don't return -1 from this (dbus_message_create_header): fix signed/unsigned bug * bus/connection.c (bus_connections_expect_reply): save serial of the incoming message, not reply serial
* 2003-10-14 Havoc Pennington <hp@redhat.com>Havoc Pennington2003-10-141-0/+15
| | | | | | | | | | | | | | * 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 Pennington2003-10-101-17/+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 Pennington2003-09-211-37/+65
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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)
* 2003-09-07 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-09-071-1/+4
| | | | * Make Doxygen contented.
* 2003-09-06 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-09-061-14/+105
| | | | | | | | | | | | | * doc/dbus-specification.sgml: partial updates * bus/dbus-daemon-1.1.in: fix the config file docs for the zillionth time; hopefully I edited the right file this time. * bus/config-parser.c (append_rule_from_element): support send_type, send_path, receive_type, receive_path * bus/policy.c: add message type and path to the list of things that can be "firewalled"
* 2003-08-17 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-08-181-55/+133
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* 2003-05-17 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-05-171-0/+7
| | | | | | | | * bus/config-parser.c (merge_included): merge in policies from child configuration file. * bus/policy.c (bus_policy_merge): function to merge two policies together
* 2003-04-28 Havoc Pennington <hp@redhat.com>dbus-0.10Havoc Pennington2003-04-281-6/+11
| | | | | | | | | | | | | | | * configure.in: 0.10 * NEWS: update * bus/system.conf.in: add <includedir>system.d</includedir> * dbus/dbus-userdb.c (_dbus_user_database_lookup): fix bug when username was provided but not uid * bus/config-parser.c (struct BusConfigParser): keep track of whether the parser is toplevel or was included; change some of the error handling if it's included.
* 2003-04-27 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-04-271-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* 2003-04-25 Havoc Pennington <hp@redhat.com>Havoc Pennington2003-04-251-1/+16
| | | | | | | | | | | | | | | | | | | | | test suite is slightly hosed at the moment, will fix soon * bus/connection.c (bus_connections_expire_incomplete): fix to properly disable the timeout when required (bus_connection_set_name): check whether we can remove incomplete connections timeout after we complete each connection. * dbus/dbus-mainloop.c (check_timeout): fix this up a bit, probably still broken. * bus/services.c (bus_registry_acquire_service): implement max number of services owned, and honor allow/deny rules on which services a connection can own. * bus/connection.c (bus_connection_get_policy): report errors here * bus/activation.c: implement limit on number of pending activations
* 2003-04-24 Havoc Pennington <hp@redhat.com>Havoc Pennington2003-04-241-3/+196
| | | | | | | | * test/data/valid-config-files/basic.conf: add <limit> tags to this test * bus/config-parser.h, bus/config-parser.c, bus/bus.c: Implement <limit> tag in configuration file.
* 2003-04-13 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-04-141-10/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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
* 2003-04-13 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-04-131-16/+310
| | | | | | | | | | * bus/config-parser.c: Load up the BusPolicy and BusPolicyRules * dbus/dbus-sysdeps.c (_dbus_get_user_id): new function * bus/policy.c (bus_policy_append_mandatory_rule) (bus_policy_append_default_rule, bus_policy_append_user_rule) (bus_policy_append_group_rule): new functions
* 2003-04-12 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-04-131-0/+3
| | | | | | | | | | | * bus/config-parser.c (bus_config_parser_new): fix a memleak * dbus/dbus-sysdeps.c: change DBusCredentials to use longs for the pid/gid/uid, just for paranoia. * test/break-loader.c (randomly_do_n_things): find a byte containing a type code, and randomly change it to a different type code.
* 2003-04-12 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-04-121-3/+68
| | | | | | | | | | | * bus/policy.h: change BusPolicy to be the thing from the config file, and rename old BusPolicy to BusClientPolicy * bus/bus.c, bus/connection.c, bus/config-parser.c: change to match change in how policy works * dbus/dbus-internals.h: mark assert_not_reached as __attribute((noreturn))__
* 2003-04-06 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-04-061-0/+47
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * dbus/dbus-sysdeps.c (_dbus_become_daemon): write the pidfile here in the parent process, so we can return an error if it fails. Also, move some of the code into the child so the parent is less hosed if we fail midway through. * bus/bus.c (bus_context_new): move pidfile detection further up in the function, before we start overwriting sockets and such. * bus/messagebus.in: adjust this a bit, not sure if it will work. * configure.in: add --with-system-pid-file and --with-system-socket 2003-04-06 Colin Walters <walters@verbum.org> * configure.in (DBUS_SYSTEM_PID_FILE): New variable. * bus/system.conf.in: Declare a pidfile. * bus/bus.c (bus_context_new): Test for an existing pid file, and create one (if appropriate). * bus/config-parser.c (enum ElementType) [ELEMENT_PIDFILE]: New. (struct BusConfigParser) [pidfile]: New. (element_type_to_name, merge_included, start_busconfig_child) (bus_config_parser_end_element, bus_config_parser_content): Handle it. (bus_config_parser_unref): Free it. (bus_config_parser_get_pidfile): New function. * bus/config-parser.h (_dbus_write_pid_file): Prototype. * dbus/dbus-errors.h (DBUS_ERROR_PIDFILE_EXISTS): New error. * dbus/dbus-sysdeps.c (_dbus_write_pid_file): New function. * dbus/dbus-sysdeps.h: Prototype it.
* 2003-04-03 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-04-031-19/+68
| | | | | | | | | | | | | | | | | | | | | | | | | * bus/config-parser.c (bus_config_parser_unref): free list of mechanisms, bug discovered by test suite enhancements (putting system.conf and session.conf into suite) * test/Makefile.am, test/test-service.c: add placeholder for a test service that we'll activate as part of test suite. Doesn't do anything yet. * dbus/dbus-sysdeps.c (_dbus_setenv): support unsetenv by setting NULL value, and use system malloc not dbus_malloc() when we have unavoidable memleakage. * dbus/dbus-bus.c (dbus_bus_get): fix bug where bus type of 0 didn't work, and support DBUS_BUS_ACTIVATION. * bus/activation.c (child_setup): pass our well-known bus type to the child * bus/config-parser.c: support <type> to specify well-known type * doc/dbus-specification.sgml: document the env variables to locate well-known buses and find service activator
* 2003-04-02 Havoc Pennington <hp@redhat.com>Havoc Pennington2003-04-021-27/+130
| | | | | | | | | | | | | | * dbus/dbus-sysdeps.c (_dbus_file_get_contents): include filenames in error messages (_dbus_string_get_dirname): new (_dbus_sysdeps_test): new (_dbus_directory_open): include dirnames in error messages * bus/config-parser.c: interpret <include> and <includedir> and <servicedir> relative to config file location if the given filename is not absolute. * dbus/dbus-string.c (_dbus_string_find_byte_backward): new
* 2003-04-01 Havoc Pennington <hp@redhat.com>Havoc Pennington2003-04-021-35/+188
| | | | | | | | * bus/config-parser.c, bus/bus.c: implement <servicedir> and <includedir> (at least mostly) * dbus/dbus-sysdeps.c (_dbus_change_identity): set the group ID first, then the user ID
* 2003-04-01 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-04-011-2/+68
| | | | | | | | | | | | | | | | | | | | | | | | | | | * 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@redhat.com>Havoc Pennington2003-03-311-17/+9
| | | | | | | | | | | | 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 Pennington2003-03-311-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | * 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
* 2003-03-30 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-03-311-45/+660
| | | | | | | | | | | | | | | | | | | | * 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>
* 2003-03-28 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-03-281-39/+13
| | | | | | | | | | | | | | | | | | | * 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.
* 2003-03-26 Havoc Pennington <hp@pobox.com>Havoc Pennington2003-03-261-0/+224
| | | | | | | | | | | | | | | * bus/test-main.c, dbus/dbus-test.c (main): check memleaks after every test so it's quick and easy to see which leaked, and so we test multiple dbus_shutdown() calls * configure.in: change configure.in XML stuff to also support expat * config-loader-libxml.c: some hacking * config-loader-expat.c: some hacking * config-parser.c: some hacking, plus tests
* 2003-03-25 Havoc Pennington <hp@redhat.com>Havoc Pennington2003-03-261-6/+67
| | | | | | | | | | * 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
* add start on config parser filesHavoc Pennington2003-03-251-0/+170