The default configuration has hardcoded 2048 complete connections,
and 64 incomplete. We need at least that number of file descriptors,
plus some for internal use.
In the bus, attempt to call setrlimit() before we drop privileges.
Practically speaking for this means the system bus gets it, the
session bus doesn't.
http://bugs.freedesktop.org/show_bug.cgi?id=33474
Reviewed-By: Simon McVittie <simon.mcvittie@collabora.co.uk>
This is more graceful than failing entirely (our previous behaviour),
but more visible than ignoring it completely (the previous behaviour
patched in by Debian and derivatives).
Based on a patch from Daniel Silverstone back in 2004, which was meant
to be temporary; I think it makes sense to change this permanently,
since files in *.d are typically supplied by other packages, whose bugs
shouldn't be able to bring down dbus-daemon.
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=19186
Bug-Debian: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=230231
Reviewed-by: Colin Walters <walters@verbum.org>
This patch enables support for Mac OS X's launch daemon
for startup as well as sharing of the DBus session bus
environment. It includes a LaunchAgent plist for automatic
start of the session bus.
This will make integrating the building of HTML versions of these
manpages into the build system way easier, at the cost of keeping
manpages in a different directory to the source for the program they
describe. I think this is an acceptable trade-off.
This adds explanations for --address and --systemd-activation which have
recently been added to the daemon. Also adds coumentation for --nofork
and --introspect which has been previously forgotten.
num_fds is the number of elements of dirs currently in use. This bug
meant that encountering a previously un-watched directory would cause j
to increment forever, and so dirs[j] would eventually segfault.
(I've checked the corresponding code for inotify, and it's correct. I
wonder if some of the duplication could be eliminated.)
Thanks to Pablo Martí Gamboa <pmarti@warp.es> for reporting this issue!
Recent test configuration files contains 'unix:...'
bus adresses which do not work on windows.
For cross plattform usable test files the whole
listen tag entry has to be set by the build system,
which is available with a new build system variable
named TEST_LISTEN.
To have the client client side definition in sync,
TEST_CONNECTION has been moved from c file into cmake
build system.
