dbus/bus
Laurent Bigonville dcf02f8065 Return the dbus-daemon SELinux context when asking about org.freedesktop.DBus
Currently when asked the SELinux context of the owner of
org.freedesktop.DBus, the dbus-daemon is returning an error.

In the same situation when asked about the Unix user or the PID, the
daemon would return its own user or pid. Do the same for the SELinux
context by returning the daemon one.

In particular this avoids an issue seen with systemd --user, where
dbus-daemon responds to UpdateActivationEnvironment() by passing on the
new environment to systemd with o.fd.systemd1.Manager.SetEnvironment(),
but systemd cannot get the caller's SELinux context and so rejects the
SetEnvironment() call.

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=101315
[smcv: Extend commit message to describe the symptom this fixes]
Reviewed-by: Simon McVittie <smcv@collabora.com>
2017-06-12 11:56:13 +01:00
..
legacy-config On Windows, load local configuration relative to bus setup 2015-10-02 11:24:05 +01:00
systemd-user dbus-daemon: add --syslog, --nosyslog, --syslog-only 2016-09-30 19:36:50 +01:00
sysusers.d systemd: add sysusers.d snippet for booting up with unpopulated /etc 2017-02-13 14:49:52 +00:00
.gitignore Update .gitignore files 2015-02-03 15:40:01 +00:00
activation-exit-codes.h Bug 21161 - Update the FSF address 2009-07-14 15:39:47 -04:00
activation-helper-bin.c launch-helper: fix error code parsing 2013-10-09 10:51:39 +01:00
activation-helper.c activation-helper: Rename bus_config_parser_get_service_dirs 2017-02-21 13:23:37 +00:00
activation-helper.h Add missing include 2016-02-11 20:31:31 +00:00
activation.c activation: Add support for enforcing strict naming on .service files 2017-02-21 13:23:37 +00:00
activation.h Mediate auto-activation attempts through AppArmor 2016-11-28 12:11:45 +00:00
apparmor.c Mediate auto-activation attempts through AppArmor 2016-11-28 12:11:45 +00:00
apparmor.h Do not auto-activate services if we could not send a message 2016-11-28 12:11:41 +00:00
audit.c _dbus_change_to_daemon_user (audit code path): set DBusError correctly 2016-08-12 17:34:29 +01:00
audit.h audit: use DBUS_SYSTEM_LOG_WARNING if we cannot open the audit fd 2015-08-06 17:12:37 +01:00
bus.c bus_config_parser_get_watched_dirs: Turn into a helper function 2017-02-21 13:23:37 +00:00
bus.h Do not auto-activate services if we could not send a message 2016-11-28 12:11:41 +00:00
config-loader-expat.c Print XML parse errors correctly 2016-10-13 22:44:12 +01:00
config-parser-common.c Move defaults for some switches into a default case 2017-01-17 17:20:53 +00:00
config-parser-common.h Add apparmor element support to bus config parsing 2015-02-18 17:04:00 +00:00
config-parser-trivial.c activation-helper: Rename bus_config_parser_get_service_dirs 2017-02-21 13:23:37 +00:00
config-parser-trivial.h activation-helper: Rename bus_config_parser_get_service_dirs 2017-02-21 13:23:37 +00:00
config-parser.c config-parser tests: explicitly skip non-comparable elements 2017-04-07 12:08:37 +01:00
config-parser.h activation: Add support for enforcing strict naming on .service files 2017-02-21 13:23:37 +00:00
connection.c Remove calls to sidget/sidput 2017-05-31 13:39:29 +01:00
connection.h Log to syslog if max_completed_connections or max_connections_per_user are exceeded 2016-08-16 16:16:32 +01:00
dbus.service.in dbus-daemon: add --syslog, --nosyslog, --syslog-only 2016-09-30 19:36:50 +01:00
dbus.socket.in systemd: enable the dbus service unconditionally 2010-09-06 03:21:17 +02:00
desktop-file.c Be more const-correct 2016-10-13 17:20:28 +01:00
desktop-file.h Mediate auto-activation attempts through AppArmor 2016-11-28 12:11:45 +00:00
dir-watch-default.c Fix warnings on Windows builds. 2010-04-14 08:26:40 +02:00
dir-watch-inotify.c Remove trailing newlines from _dbus_warn, _dbus_warn_check_failed 2016-09-30 19:36:51 +01:00
dir-watch-kqueue.c Remove trailing newlines from _dbus_warn, _dbus_warn_check_failed 2016-09-30 19:36:51 +01:00
dir-watch.h Clean up inotify watch handling 2010-02-01 16:22:56 -05:00
dispatch.c tests: Don't exercise GetMachineId() or autolaunch if no machine ID 2017-06-08 18:30:39 +01:00
dispatch.h Bug 21161 - Update the FSF address 2009-07-14 15:39:47 -04:00
driver.c Return the dbus-daemon SELinux context when asking about org.freedesktop.DBus 2017-06-12 11:56:13 +01:00
driver.h driver: Generate child node elements in introspection 2017-06-08 16:59:48 +01:00
example-session-disable-stats.conf.in config: add examples to show how to enable/disable the Stats interface 2014-10-01 16:38:40 +01:00
example-system-enable-stats.conf.in config: add examples to show how to enable/disable the Stats interface 2014-10-01 16:38:40 +01:00
expirelist.c bus: Fix timeout restarts 2017-02-01 10:42:50 +00:00
expirelist.h Bug 21161 - Update the FSF address 2009-07-14 15:39:47 -04:00
main.c driver: Generate child node elements in introspection 2017-06-08 16:59:48 +01:00
Makefile.am build: Remove indirection from uses of Expat 2017-04-10 12:40:52 +01:00
messagebus-config.in Applied patches from cygwin port. 2010-08-10 08:25:24 +02:00
messagebus.in Fix use of $servicename in status 2010-07-09 11:52:59 -04:00
org.freedesktop.dbus-session.plist.in 10.4 is old so set more sensible launchd defaults. 2010-12-09 08:20:07 +01:00
policy.c bus policy: assert that no invalid rule types are seen 2017-04-07 12:08:48 +01:00
policy.h tests to embedded tests: replaced in dbus-daemon 2013-06-28 12:13:28 +01:00
rc.messagebus.in [legacy init script] Fix the use of $servicename 2010-04-23 12:02:19 -04:00
selinux.c Return the dbus-daemon SELinux context when asking about org.freedesktop.DBus 2017-06-12 11:56:13 +01:00
selinux.h Return the dbus-daemon SELinux context when asking about org.freedesktop.DBus 2017-06-12 11:56:13 +01:00
services.c Log when we exceed max_names_per_connection (aka max_services_per_connection) 2016-08-16 17:44:30 +01:00
services.h Bug 21161 - Update the FSF address 2009-07-14 15:39:47 -04:00
session.conf.in On Windows, load local configuration relative to bus setup 2015-10-02 11:24:05 +01:00
signals.c signals: Add some missing assertions to inline unit tests 2017-02-13 14:51:29 +00:00
signals.h Mediation of processes eavesdropping 2015-02-18 18:59:46 +00:00
stats.c bus/driver: Make non-core interfaces unavailable on most object paths 2017-06-02 10:43:29 +01:00
stats.h Implement GetAllMatchRules on the Stats interface 2014-09-25 12:59:50 +01:00
system.conf.in Document default limits in system.conf.in 2016-08-16 18:27:47 +01:00
test-launch-helper.c Add missing function attributes suggested by clang (but not by gcc) 2016-10-13 22:44:13 +01:00
test-main.c Add missing function attributes suggested by clang (but not by gcc) 2016-10-13 22:44:13 +01:00
test-system.c Add missing function attributes suggested by clang (but not by gcc) 2016-10-13 22:44:13 +01:00
test.c Remove trailing newlines from _dbus_warn, _dbus_warn_check_failed 2016-09-30 19:36:51 +01:00
test.h tests to embedded tests: replaced in dbus-daemon 2013-06-28 12:13:28 +01:00
utils.c Bug 21161 - Update the FSF address 2009-07-14 15:39:47 -04:00
utils.h Bug 21161 - Update the FSF address 2009-07-14 15:39:47 -04:00