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Author SHA1 Message Date
Simon McVittie
9fce738033 Capture all messages received or sent, and send them to monitors 
Unlike eavesdropping, the point of capture is when the message is
received, except for messages originating inside the dbus-daemon.

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=46787
Reviewed-by: Philip Withnall <philip.withnall@collabora.co.uk>
 2015-02-04 17:15:17 +00:00
Simon McVittie
00af6389be Add support for morphing a D-Bus connection into a "monitor" 
This is a special connection that is not allowed to send anything,
and loses all its well-known names.

In future commits, it will get a new set of match rules and the
ability to eavesdrop on messages before the rest of the bus daemon
has had a chance to process them.

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=46787
Reviewed-by: Philip Withnall <philip.withnall@collabora.co.uk>
 2015-02-04 17:15:08 +00:00
Simon McVittie
4a0f1849be Merge branch 'dbus-1.8' 2015-02-04 17:07:25 +00:00
Simon McVittie
3a78d91694 NEWS for 1.8 branch 2015-02-04 16:44:31 +00:00
Simon McVittie
1f05dc9744 _dbus_listen_tcp_socket: comment on another reason to ignore EADDRINUSE 
Not being aware of the second reason described here caused bug #87999
in the equivalent code on Windows.

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=87999
 2015-02-04 15:19:43 +00:00
Simon McVittie
d70675e940 _dbus_listen_tcp_socket: use NI_NUMERICSERV to determine port number 
If we happen to have been given (say) port 30865, we want to
represent that as host=localhost,port=30865 and not
host=localhost,port=csync2.

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=87999
 2015-02-04 15:19:42 +00:00
Ralf Habacker
ffa69bcb55 Provide appropriate DBUS_USER and DBUS_TEST_USER under CMake 
[separated out from a larger commit -smcv]
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=88964
Reviewed-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
 2015-02-04 15:14:00 +00:00
Ralf Habacker
b36747519a Link tests to test-utils-glib.c under CMake too 
[Separated out from a larger commit -smcv]
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=88964
Reviewed-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
 2015-02-04 15:11:48 +00:00
Simon McVittie
9806240b78 dbus-monitor: use common code from dbus-test-tool 
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=46787
Reviewed-by: Philip Withnall
[also sync up the cmake build system -smcv]
 2015-02-04 14:18:39 +00:00
Simon McVittie
ca63ef7133 1.9.9 2015-02-03 23:13:51 +00:00
Simon McVittie
d7b3dba1bd 1.9.8 development release 2015-02-03 19:36:07 +00:00
Simon McVittie
3cf71c2707 Treat root as a valid candidate for TEST_USER_ME 
If spawn_dbus_daemon() can fail for TEST_USER_ME, then we'd have to
go through all the tests adding the ability to skip tests after
it fails, which is a fairly extensive change.

The tests have historically all run as whatever uid is supplied, and
if the tests are being run as root for some reason - perhaps in a CI
framework for an embedded platform that doesn't have non-root users,
or in an environment where you can be root or non-root but not both -
there is no particular reason to skip them.
 2015-02-03 19:35:39 +00:00
Simon McVittie
b1c54b5a75 NEWS 2015-02-03 16:25:56 +00:00
Simon McVittie
cf35dad25a Add a regression test for systemd activation 
4.5 years after it was implemented, here is the regression test.

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=57952
Reviewed-by: Philip Withnall
 2015-02-03 16:20:01 +00:00
Simon McVittie
652a324fb6 bus_context_log_and_set_error: add and use 
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=88810
Reviewed-by: Philip Withnall
 2015-02-03 16:19:24 +00:00
Simon McVittie
c6e024834b _dbus_set_error_valist: add 
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=88810
Reviewed-by: Philip Withnall
 2015-02-03 16:19:20 +00:00
Simon McVittie
3861a42655 bus_context_log_literal: add simplified version of bus_context_log 
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=88810
Reviewed-by: Philip Withnall
 2015-02-03 16:19:17 +00:00
Simon McVittie
5b89e2a839 bus: put the printf attribute in the header where it will do more good 
Now we can actually notice incorrect format strings in other
translation units.

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=88810
Reviewed-by: Philip Withnall
 2015-02-03 16:19:14 +00:00
Simon McVittie
1f716452e7 bus driver: factor out bus_driver_check_caller_is_privileged, and allow root 
Unlike the initial mitigation for CVE-2014-8148, we now allow
uid 0 to call UpdateActivationEnvironment. There's no point in root
doing that, but there's also no reason why it's particularly bad -
if an attacker is uid 0 we've already lost - and it simplifies
use of this function for future things that do want to be callable
by root, like BecomeMonitor for #46787.

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=88810
Reviewed-by: Philip Withnall
 2015-02-03 16:19:11 +00:00
Simon McVittie
98ae1149ad Add a test for uid-controlled permissions 
This is technical debt from mitigating CVE-2014-8148, which should
really have had a regression test at the time.

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=88810
Reviewed-by: Philip Withnall
 2015-02-03 16:19:08 +00:00
Simon McVittie
6a49ced2dd Add infrastructure to run bits of tests under an alternative uid 
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=88810
Reviewed-by: Philip Withnall
 2015-02-03 16:19:05 +00:00
Simon McVittie
1e21cc86bf test: implement GLib-style "installed tests" 
We run each test twice:

* once with the system's session.conf, as an integration test
  (test-cases that need a special configuration are automatically
  skipped)
* once with our special test configuration files, which provide better
  coverage

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=88810
Reviewed-by: Philip Withnall
 2015-02-03 16:19:01 +00:00
Simon McVittie
ee032f5a11 Generate test configuration files via build-time sed, not configure 
This means we can generate a version that works when installed,
from the same source files.

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=88810
Reviewed-by: Philip Withnall
 2015-02-03 16:19:00 +00:00
Simon McVittie
8b238f3f0d Factor out some utility functions from test/dbus-daemon* 
In the process, make test_kill_pid() safer: do not try to terminate
more than one pid, or the NULL handle.

Also stop leaking the address_fd in spawn_dbus_daemon, a pre-existing
bug that was spotted by Philip Withnall during review.

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=88810
Reviewed-by: Philip Withnall
 2015-02-03 16:18:57 +00:00
Simon McVittie
6976a7f199 Bump required GLib version to 2.36 
This is for g_close(), which the next commit will use. It also lets us
rely on g_type_init() being a no-op (since 2.32 the type system is
always initialized by a global constructor).

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=88810
Reviewed-by: Philip Withnall
 2015-02-03 16:18:47 +00:00
Lukasz Skalski
9668c61726 Update .gitignore files 
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=88943
Reviewed-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
 2015-02-03 15:40:01 +00:00
Simon McVittie
9e0f5ae7d3 NEWS 2015-02-02 18:52:08 +00:00
Simon McVittie
1acc7b09ed lcov: use builddir, not srcdir 
It seems lcov (or gcc?) has changed its paths since last time this
worked.

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=88808
Reviewed-by: Philip Withnall
 2015-02-02 18:38:07 +00:00
Simon McVittie
7cf5d2fac4 Enable subdir-objects Automake option 
It has been supported since at least 1.10, and its absence is
deprecated since 1.14.

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=88808
Reviewed-by: Philip Withnall
 2015-02-02 18:38:07 +00:00
Simon McVittie
ef06f2a233 bus: exit on fatal errors even if not syslogging 
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=88808
Reviewed-by: Philip Withnall
 2015-02-02 18:38:07 +00:00
Ralf Habacker
795ea3007e Fix 'dbus-daemon on Windows: Failed to bind socket "localhost:xxxx": Address already in use'. 
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=87999
Reviewed-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
 2015-01-30 22:07:10 +01:00
Ralf Habacker
91dbd2eff5 In _dbus_listen_tcp_socket() set socket family to ipv4 in unspecified case for now. 
This fix is required to support at least ipv4 tcp support calling
_dbus_listen_tcp_socket() without family.

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=87999
Reviewed-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
 2015-01-30 20:29:49 +01:00
Ralf Habacker
fa1ada44ea Add manual tcp test case. 
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=87999
Reviewed-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
 2015-01-30 09:33:40 +01:00
Simon McVittie
b5bf338953 _dbus_string_append_printf_valist: avoid leaking copy of varargs 
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=88087
Signed-off-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
 2015-01-29 12:09:40 +00:00
Simon McVittie
04056bba41 Use pygi instead of pygobject 2 
pygobject 2 is obsolete and unmaintained, and anyway this is for
optional functionality (full regression test coverage) rather than
anything that will be needed in production builds.

Signed-off-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=85969
 2015-01-27 14:29:59 +00:00
Thiago Macieira
180f3a8061 Fix build with --enable-maintainer-mode --disable-embedded-tests 
Otherwise, we get:
dbus/dbus-object-tree.c:323:1: error: 'find_subtree' defined but not used [-Werror=unused-function]

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=87837
Reviewed-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
 2015-01-27 14:18:03 +00:00
Simon McVittie
254b47aa68 When generating random messages, exercise empty signature as intended 
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=88089
 2015-01-06 22:45:27 +00:00
Simon McVittie
778c4ee281 _dbus_marshal_validate_test: test both /foo/ and foo/ 
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=88089
 2015-01-06 22:45:27 +00:00
Simon McVittie
c89cbed909 selinux: avoid leaking on systems where va_start allocates memory 
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=88087
 2015-01-06 22:12:27 +00:00
Simon McVittie
1650d77bf1 Fix assertion in regression test to be equality test, not assignment 
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=88088
 2015-01-06 22:08:47 +00:00
Simon McVittie
4a7cb0cb6f Merge branch 'dbus-1.8' 
Conflicts:
	NEWS
	configure.ac
 2015-01-05 15:00:45 +00:00
Simon McVittie
d97e8f95aa dbus-1.9.6 
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Merge tag 'dbus-1.9.6'

dbus-1.9.6

Conflicts:
	NEWS
	configure.ac
 2015-01-05 14:58:48 +00:00
Simon McVittie
a559ed3508 1.8.15 2015-01-05 14:57:26 +00:00
Simon McVittie
9a8bf9d810 dbus-1.8.14 
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Merge tag 'dbus-1.8.14' into dbus-1.8

dbus-1.8.14
 2015-01-05 14:56:44 +00:00
Ralf Habacker
fd4f3ca3f6 Fix usage of undefined variable DBUS_WIN32 on cmake build system 
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=88010
Reviewed-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
 2015-01-05 11:50:11 +01:00
Ralf Habacker
ea54a97f05 Merge branch 'dbus-1.8' 
Conflicts:
	NEWS
	configure.ac
 2015-01-05 11:49:48 +01:00
Ralf Habacker
01af167b55 Windows cmake cross compile fix 
We need to include 'test' subdir in any case not only when using glib.

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=88009
Reviewed-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
 2015-01-05 11:47:13 +01:00
Ralf Habacker
2abe9ffeb7 Fix of 'dbus-daemon can only handle 64 simultaneous connections on Windows'. 
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=71297
Reviewed-by: Ralf Habacker <ralf.habacker@freenet.de>
 2015-01-05 11:47:02 +01:00
Simon McVittie
ae9d7149aa Merge branch 'dbus-1.8' and prepare 1.9.6 
Conflicts:
	NEWS
	configure.ac
	test/dbus-daemon.c
 2015-01-01 23:48:13 +00:00
Simon McVittie
abbbf449f1 Prepare release for Monday 2015-01-01 23:42:41 +00:00