This changes the behaviour of _dbus_logv() if _dbus_init_system_log() was
not called. Previously, _dbus_logv() would always log to syslog;
additionally, it would log to stderr, unless the process is dbus-daemon
and it was started by systemd. Now, it will log to stderr only,
unless _dbus_init_system_log() was called first.
This is the desired behaviour because when we hook up
_dbus_warn_check_failed() to _dbus_logv() in the next commit, we don't
want typical users of libdbus to start logging their check failures to
syslog - we only want the dbus-daemon to do that.
In practice this is not usually a behaviour change, because there was
only one situation in which we called _dbus_logv() without first calling
_dbus_init_system_log(), namely an error while parsing configuration
files. Initialize the system log "just in time" in that situation
to preserve existing behaviour.
Signed-off-by: Simon McVittie <smcv@debian.org>
This is a step towards making it write to either stderr or syslog
or both, as configured globally.
Signed-off-by: Simon McVittie <smcv@debian.org>
Reviewed-by: Ralf Habacker <ralf.habacker@freenet.de>
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=97009
Instead of hard-coding "dbus", report what the executable really is.
Signed-off-by: Simon McVittie <smcv@debian.org>
Reviewed-by: Ralf Habacker <ralf.habacker@freenet.de>
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=97009
Under Wine, the API calls we use to do this are implemented via IPC
to wineserver, which makes it unreasonably slow to try to brute-force
bugs by having many threads stress-test refcounting. Do a few
repetitions just to verify that refcounting basically works, but
don't do the full stress-test.
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=92538
Reviewed-by: Ralf Habacker <ralf.habacker@freenet.de>
[rh: add WINESERVERSOCKET related hint]
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
This causes the test to fail. The assumption implicitly being made was
"if pid 1 is systemd, then every caller of _dbus_init_system_log() is a
systemd service" which is not valid for the regression test.
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=63163
Signed-off-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
Reviewed-by: Colin Walters <walters@verbum.org>
g_thread_init() is deprecated since glib 2.24, call g_type_init() instead.
Bump glib requirement accordingly.
g_thread_create is deprecated since 2.31, use g_thread_new() instead. When
building with a glib earlier than 2.31, provide a backwards compatibility shim.
[Added a comment about why we're using g_type_init() in a test that
doesn't otherwise use GObject -smcv]
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=44413
Reviewed-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
