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* correctly unref connections without guids during shutdownJohn (J5) Palmieri2008-02-261-13/+45
| | | | | | | | | | * dbus/dbus-connection.c (close_connection_on_shutdown): new method split out from shared_connections_shutdown (shared_connections_shutdown): shutdown all shared connections without guids (_dbus_connection_ref_unlocked): handle OOM when prepending no guid connections to the shared_connections_no_guid list * Patch by Kimmo Hämäläinen <kimmo dot hamalainen at nokia dot com>
* fix build against the latest gcc/glibcJohn (J5) Palmieri2008-02-211-0/+2
| | | | | | * dbus/dbus-sysdeps-unix.c: define _GNU_SOURCE * bus/selinux.c: include limits.h * Patch by Matthias Clasen <mclasen at redhat.com>
* wrap all_reader_classes[] in #ifndef DBUS_DISABLE_ASSERT (FDO Bug #9030)John (J5) Palmieri2008-01-151-0/+2
| | | | | | | | | | 2008-01-15 John (J5) Palmieri <johnp@redhat.com> * patch by Sébastien Couret <10function at gmail dot com> * dbus/dbus-marshal-recursive.c (all_reader_classes[]): wrap in #ifndef DBUS_DISABLE_ASSERT since it is only used in asserts which are noop
* handle SASL EXTERNAL's inital empty responce (FDO Bug #9945)John (J5) Palmieri2008-01-151-0/+1
| | | | | | | | | 2008-01-15 John (J5) Palmieri <johnp@redhat.com> * patch by Magnus Henoch <henoch plus bfdo at dtek dot chalmers dot se> * dbus/dbus-auth.c (handle_server_data_external_mech): handle SASL EXTERNAL's inital empty responce (FDO Bug #9945)
* check write return value so we don't hang (FDO Bug #11665)John (J5) Palmieri2008-01-151-3/+3
| | | | | | | | | 2008-01-15 John (J5) Palmieri <johnp@redhat.com> * patch by Peter O'Gorman <pogma at thewrittenword dot com> * dbus/dbus-spawn.c (babysit_signal_handler): check write return value so we don't hang (FDO Bug #11665)
* support for AIX poll implementation (FDO Bug #11666)John (J5) Palmieri2008-01-151-0/+27
| | | | | | | | | 2008-01-15 John (J5) Palmieri <johnp@redhat.com> * patch by Peter O'Gorman <pogma at thewrittenword dot com> * dbus/dbus-sysdeps.h: support for AIX poll implementation (FDO Bug #11666)
* don't check for < 0 on an unsigned variable (FDO Bug #12924)John (J5) Palmieri2008-01-151-3/+3
| | | | | | | | | 2008-01-15 John (J5) Palmieri <johnp@redhat.com> * patch by Kimmo Hämäläinen <kimmo dot hamalainen at nokia dot com> * dbus/dbus-connection.c (_dbus_connection_get_next_client_serial): don't check for < 0 on an unsigned variable (FDO Bug #12924)
* the API contract says sitter_p can be NULL, so let's check it (FDO Bug #12919)John (J5) Palmieri2008-01-151-1/+3
| | | | | | | | | 2008-01-15 John (J5) Palmieri <johnp@redhat.com> * patch by Kimmo Hämäläinen <kimmo dot hamalainen at nokia dot com> * dbus/dbus-spawn.c (_dbus_spawn_async_with_babysitter): the API contract says sitter_p can be NULL, so let's check it (FDO Bug #12919)
* use correct ssize_t type instead of size_t (FDO Bug #12862)John (J5) Palmieri2008-01-151-2/+2
| | | | | | | | | 2008-01-15 John (J5) Palmieri <johnp@redhat.com> * patch by Kimmo Hämäläinen <kimmo dot hamalainen at nokia dot com> * dbus/dbus-spawn.c (read_ints, read_pid): use correct ssize_t type instead of size_t (FDO Bug #12862)
* make sure to call va_end if we hit an OOM error inside va_start (FDO Bug #12846)John (J5) Palmieri2008-01-151-0/+1
| | | | | | | | | 2008-01-15 John (J5) Palmieri <johnp@redhat.com> * patch by Kimmo Hämäläinen <kimmo dot hamalainen at nokia dot com> * dbus/dbus-errors.c (dbus_set_error): make sure to call va_end if we hit an OOM error inside va_start (FDO Bug #12846)
* fix possible crash if pending_return is NULL (FDO Bug #12673)John (J5) Palmieri2008-01-151-2/+0
| | | | | | | | | 2008-01-15 John (J5) Palmieri <johnp@redhat.com> * patch by Kimmo Hämäläinen <kimmo dot hamalainen at nokia dot com> * dbus/dbus-connection.c (dbus_connection_send_with_reply): fix possible crash if pending_return is NULL (FDO Bug #12673)
* add OOM handling in various placesJohn (J5) Palmieri2008-01-153-4/+17
| | | | | | | | | | | | | | 2008-01-15 John (J5) Palmieri <johnp@redhat.com> * patches by Kimmo Hämäläinen <kimmo dot hamalainen at nokia dot com> * dbus/dbus-sysdeps-unix (_dbus_get_autolaunch_address): handle OOM (FDO Bug #12945) * dbus/dbus-uuidgen.c (return_uuid): handle OOM (FDO Bug #12928) * dbus/dbus-misc.c (dbus_get_local_machine_id): handle OOM, fix return value to return NULL not FALSE (FDO Bug #12946)
* add OOM handlingJohn (J5) Palmieri2008-01-151-3/+17
| | | | | | | | | 2008-01-15 John (J5) Palmieri <johnp@redhat.com> * patch by Kimmo Hämäläinen <kimmo dot hamalainen at nokia dot com> * dbus/dbus-internals.c (_dbus_read_uuid_file_without_creating, _dbus_create_uuid_file_exclusively): add OOM handling (FDO Bug #12952)
* add error handling when polling (FDO Bug #12954)John (J5) Palmieri2008-01-151-4/+19
| | | | | | | | | 2008-01-15 John (J5) Palmieri <johnp@redhat.com> * patch by Kimmo Hämäläinen <kimmo dot hamalainen at nokia dot com> * dbus/dbus-spawn.c (babysit, babysitter_iteration): add error handling when polling (FDO Bug #12954)
* remove dead codeJohn (J5) Palmieri2008-01-152-67/+0
| | | | | | | | | | | 2008-01-15 John (J5) Palmieri <johnp@redhat.com> * patch by Kimmo Hämäläinen <kimmo dot hamalainen at nokia dot com> * bus/config-parser.c (locate_attributes): remove dead code which always evaluated to TRUE * dbus/dbus-shell.c (_dbus_shell_quote): remove unused code
* return message loader buffer in case of OOM (FDO Bug#12666)John (J5) Palmieri2008-01-141-0/+4
| | | | | | | | | 2008-01-14 John (J5) Palmieri <johnp@redhat.com> * patch by Kimmo Hämäläinen <kimmo dot hamalainen at nokia dot com> * dbus/dbus-transport-socket.c(do_reading): return message loader buffer in case of OOM (FDO Bug#12666)
* add _dbus_geteuid to fix EXTERNAL authentication in setuid applicationsJohn (J5) Palmieri2008-01-144-5/+24
| | | | | | | | | | | | | | | | | | | | | | 2008-01-14 John (J5) Palmieri <johnp@redhat.com> * Patch by Andrea Luzzardi <scox at sig11 dot org>: creates a _dbus_geteuid function to fix EXTERNAL authentication in setuid applications * dbus/dbus-sysdeps-unix.c (_dbus_geteuid): used to get the effective uid of the running program (_dbus_credentials_add_from_current_process): use geteuid instead of getuid (_dbus_append_user_from_current_process): use geteuid instead of getuid * dbus/dbus-sysdeps-util-unix.c (_dbus_change_to_daemon_user): use geteuid instead of getuid (_dbus_unix_user_is_at_console): use geteuid instead of getuid * dbus/dbus-sysdeps-win.c (_dbus_geteuid): add a windows equivilant that returns DBUS_UID_UNSET
* fix some curly braces that were on the wrong lineHavoc Pennington2007-12-181-4/+5
| | | | | | | 2007-12-18 Havoc Pennington <hp@redhat.com> * dbus/dbus-connection.c (_dbus_connection_block_pending_call): fix location of curly braces
* Fix a problem where a nul byte was wrongly introduced into UUIDs, due to ↵Havoc Pennington2007-10-312-7/+30
| | | | | | | | | | | | | | | | | | _dbus_string_copy_to_buffer weird behavior. 2007-10-31 Havoc Pennington <hp@redhat.com> * bus/selinux.c (log_audit_callback): rewrite to use _dbus_string_copy_to_buffer_with_nul() * dbus/dbus-string.c (_dbus_string_copy_to_buffer): change to NOT nul-terminate the buffer; fail an assertion if there is not enough space in the target buffer. This fixes two bugs where copy_to_buffer was used to copy the binary bytes in a UUID, where nul termination did not make sense. Bug reported by David Castelow. (_dbus_string_copy_to_buffer_with_nul): new function that always nul-terminates the buffer, and fails an assertion if there is not enough space in the buffer.
* do not call audit_init() from bus/ directory from files in dbus/Havoc Pennington2007-10-191-1/+0
| | | | | | | | | | | | 2007-10-19 Havoc Pennington <hp@redhat.com> * bus/bus.c (bus_context_new): put the audit_init() in here instead, which I believe ends up being the same as where it was before, though I'm not sure I understand why it goes here. * dbus/dbus-sysdeps-util-unix.c (_dbus_change_to_daemon_user): remove audit_init() from here, this file can't depend on code in bus/ directory
* Use DBUS_ERROR_INIT instead of dbus_error_init wherever it's clearly equivalentSimon McVittie2007-10-1115-115/+52
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* Merge branch 'atomic'Simon McVittie2007-10-112-3/+13
|\ | | | | | | | | | | Conflicts: ChangeLog
| * Fix detection of i486 atomic ops.Simon McVittie2007-10-112-3/+13
| | | | | | | | | | | | Previously, the attempts to determine support at compile-time on Darwin were causing the i486 atomic ops to be used on *all* i386 or x86-64 GCC builds (AH_VERBATIM can't be conditionalized like we were trying to).
* | Rename DBUS_ERROR_INITIALIZER to DBUS_ERROR_INIT per Havoc's reviewSimon McVittie2007-10-112-3/+3
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* | Add DBUS_ERROR_INITIALIZER macroSimon McVittie2007-10-112-1/+25
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* | dbus/dbus-server-socket.c: remove unused variable if disabling assertionsSimon McVittie2007-10-111-1/+1
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* | dbus/dbus-marshal-validate.c: get rid of empty statementsSimon McVittie2007-10-111-6/+6
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* | As per Havoc's review, rename DBUS_GNUC_EXTENSION to _DBUS_GNUC_EXTENSION.Simon McVittie2007-10-112-8/+9
| | | | | | | | Also update ChangeLog.
* | dbus/dbus-arch-deps.h.in: also use DBUS_GNUC_EXTENSION for ↵Simon McVittie2007-10-111-2/+2
| | | | | | | | DBUS_INT64_CONSTANT and UINT64 equivalent
* | Use DBUS_GNUC_EXTENSION to avoid -ansi -pedantic warnings about use of long ↵Simon McVittie2007-10-111-2/+2
| | | | | | | | long. (#717)
* | Add macro DBUS_GNUC_EXTENSION (the same as GLib's G_GNUC_EXTENSION)Simon McVittie2007-10-111-0/+12
|/ | | | Part of a fix for bug 717.
* Fix indentation in _dbus_object_tree_register declaration as per Havoc's reviewSimon McVittie2007-10-101-1/+1
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* _dbus_object_tree_register: don't duplicate check for NULL and use new ↵Simon McVittie2007-10-101-5/+4
| | | | DBUS_ERROR_OBJECT_PATH_IN_USE error, both as per Havoc's review
* Add error o.fd.D.Error.ObjectPathInUse (DBUS_ERROR_OBJECT_PATH_IN_USE)Simon McVittie2007-10-102-0/+4
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* Add dbus_connection_try_register_object_path and ↵Simon McVittie2007-10-104-24/+171
| | | | dbus_connection_try_register_fallback, to make object path registration less painful for bindings
* fd.o bug #11678 Don't error out if compiler does not support vararg macrosJohn (J5) Palmieri2007-10-031-1/+1
| | | | | | * _dbus_verbose is the only function that does this so make it a noop if vararg macros are not supported * https://bugs.freedesktop.org/show_bug.cgi?id=11678
* fd.o bug #12429 Reverse check to setpcap and only init audit if we were rootJohn (J5) Palmieri2007-10-031-2/+3
| | | | | | | | | * patch by Dan Walsh <dwalsh@redhat.com> * https://bugs.freedesktop.org/show_bug.cgi?id=12429 * Reverse we_were_root check to setpcap if we were root. Also only init audit if we were root. So error dbus message will not show up when policy reload happens. dbus -session will no longer try to send audit message, only system will.
* fd.o bug #11872 fix clearenv for systems that do not have itJohn (J5) Palmieri2007-10-031-1/+13
| | | | * patch from Brian Cameron <brian.cameron at sun.com>
* Correctly implement -fPIC and -fPIEJohn (J5) Palmieri2007-10-031-2/+2
| | | | | | | | * For security reasons we want possition independent code for libraries and possition independent executable for executables * before we were just enabling -fPIC * now we correctly enable -fPIC and -PIE for libdbus and the bus respectively * propper LD_FLAGS are set for each also
* Add argument path matching support. Bug #11066.Ryan Lortie2007-09-201-0/+7
| | | | | | | | | | | | | | | | | | 2007-09-20 Ryan Lortie <desrt@desrt.ca> * dbus/signals.c (struct DBusMatchRule, bus_match_rule_new, bus_match_rule_set_arg, bus_match_rule_parse_arg_match, match_rule_matches): Add support for parsing and matching on arg0path='/some/path' type rules. * dbus/signals.h (bus_match_rule_set_arg): change to take const DBusString instead of const char * for the string to match against. * dbus/dbus-bus.c: add a quick note to dbus_bus_add_match documentation about the path matching. * doc/dbus-specification.xml: add a more detailed description of the changes here.
* Add support for compacting DBusStrings to release wasted memory.Ryan Lortie2007-09-205-16/+110
| | | | | | | | | | | | | | | | | 2007-09-19 Ryan Lortie <desrt@desrt.ca> * dbus/dbus-string.[ch] (compact, _dbus_string_compact, _dbus_string_lock): new compact function to free up allocated memory that is no longer used. * dbus/dbus-message.c (load_message): call _dbus_string_compact on the message loader buffer. * dbus/dbus-transport-socket.c (do_reading, do_writing): call _dbus_string_compact on the incoming/outgoing "encoded" buffers. * dbus/dbus-string-util.c (_dbus_string_test): add a few tests for string compacting.
* migrate from cvs to git (cvs2svn -> git-svnimport).Ryan Lortie2007-09-131-0/+0
| | | | | | | | | | | 2007-09-13 Ryan Lortie <desrt@desrt.ca> migrate from cvs to git (cvs2svn -> git-svnimport). * HACKING: update release/branch/tag instructions * */.cvsignore: rename to .gitignore also, clean up tags and branch names to conform to HACKING
* 2007-08-17 Havoc Pennington <hp@redhat.com>Havoc Pennington2007-08-172-56/+97
| | | | | | | | | | | | | | | * tools/dbus-launch-x11.c (set_address_in_x11): fix from Michael Lorenz to use long not int with XChangeProperty format 32 * dbus/dbus-sysdeps-util-unix.c (_dbus_write_pid_to_file_and_pipe): factor this out, and use the same code in _dbus_become_daemon (where the parent writes the pid file and to the pid pipe) and in bus_context_new (where the daemon writes its own pid file and to its own pid pipe) * bus/bus.c (bus_context_new): close the pid pipe after we print to it. Also, don't write the pid to the pipe twice when we fork, someone reported this bug a long time ago.
* 2007-08-03 Havoc Pennington <hp@redhat.com>Havoc Pennington2007-08-033-1/+148
| | | | | | | | | | | | * configure.in: add major/minor/micro version number AC_SUBST * dbus/dbus-arch-deps.h.in (DBUS_MAJOR_VERSION, DBUS_MINOR_VERSION, DBUS_MICRO_VERSION, DBUS_VERSION_STRING, DBUS_VERSION): collection of macros to get version of library we are compiled against. * dbus/dbus-misc.c (dbus_get_version): new function, to get version of library we are linked against at runtime.
* Switch over to using getaddrinfo for TCP clients & servers to enable IPv6Daniel P. Berrange2007-07-258-237/+420
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* 2007-07-24 Havoc Pennington <hp@redhat.com>Havoc Pennington2007-07-241-11/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | * configure.in: add AM_PROG_CC_C_O to allow per-target CPPFLAGS * bus/dispatch.c (bus_dispatch_test_conf): Fix up setting TEST_LAUNCH_HELPER_CONFIG to include the full path, and enable test shell_fail_service_auto_start when use_launcher==TRUE * bus/activation-helper-bin.c (convert_error_to_exit_code): pass through the INVALID_ARGS error so the test suite works * bus/activation.c (handle_activation_exit_error): return DBUS_ERROR_NO_MEMORY if we get BUS_SPAWN_EXIT_CODE_NO_MEMORY * dbus/dbus-spawn.c (_dbus_babysitter_get_child_exit_status): return only the exit code of the child, not the entire thingy from waitpid(), and make the return value indicate whether the child exited normally (with a status code) * bus/bus.c (process_config_first_time_only): _dbus_strdup works on NULL so no need to check (process_config_every_time): move servicehelper init here, so we reload it on HUP or config file change * bus/Makefile.am (install-data-hook): remove comment because Emacs make mode seems to be grumpy about it
* 2007-07-24 Richard Hughes <richard@hughsie.com>Richard Hughes2007-07-242-1/+68
| | | | | | | | | | | * dbus/dbus-sysdeps-unix.c: (_dbus_get_standard_system_servicedirs): * dbus/dbus-sysdeps-win.c: Provide a way to get the standard system servicedirs, just like we do for the session service dirs. These should be seporate, as there may be a security issue starting up some session stuff as root. The use-case for the same binary starting up per-system _and_ per-session is also not valid.
* 2007-07-24 Richard Hughes <richard@hughsie.com>Richard Hughes2007-07-242-0/+27
| | | | | | | | | | | * dbus/dbus-spawn.c: (read_data), (_dbus_babysitter_get_child_exit_status): * dbus/dbus-spawn.h: Add a function so we can get access to the exit status of the launch helper. By providing the return code and not the error we can leave the 'what does this mean?' to the bus launch code and not include it in the dbus directory.
* 2007-07-24 Richard Hughes <richard@hughsie.com>Richard Hughes2007-07-241-0/+14
| | | | | * dbus/dbus-protocol.h: Add new error names needed for the launch helper.
* 2007-07-24 Richard Hughes <richard@hughsie.com>Richard Hughes2007-07-242-0/+13
| | | | | | * dbus/dbus-sysdeps.c: (_dbus_clearenv): * dbus/dbus-sysdeps.h: Add a wrapper for clearenv.
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