Helpfully, AC_CHECK_DECLS (which configure.in uses to define
HAVE_DECL_MSG_NOSIGNAL) behaves differently to every similar AC_CHECK_*
macro and, rather than producing #undef HAVE_DECL_MSG_NOSIGNAL if the
given symbol is not found, instead produces #define
HAVE_DECL_MSG_NOSIGNAL 0.
Mike McQuaid's patch fixes the uses of this constant in sysdeps-unix;
with this patch, all code is guarded consistently and correctly.
Add DBUS_INVALID_NESTED_TOO_DEEPLY validity problem and a test that
should generate it.
Previously, we rejected deep nesting in the signature, but
variants allow dynamic message nesting, conditional only
on the depth of the message body.
The nesting limit is 64, which was also the limit in static
signatures. Empirically, dynamic nesting depth observed on my
Fedora 14 system doesn't exceed 2; 64 is really a huge limit.
https://bugs.freedesktop.org/show_bug.cgi?id=32321
Signed-Off-By: Colin Walters <walters@verbum.org>
Signed-off-by: Will Thompson <will.thompson@collabora.co.uk>
MSG_NOSIGNAL could theoretically be an enum member or something rather
than an #define, so it's better to check for the flag defined by the
configure check (as is done in dbus-connection.c already).
Reviewed-by: Colin Walters <walters@verbum.org>
Reviewed-by: Scott James Remnant <scott@netsplit.com>
Since SIGPIPE is no longer touched by default when MSG_NOSIGNAL is
available, it's extra-critical that all socket writes actually pass
that flag.
Signed-off-by: Will Thompson <will.thompson@collabora.co.uk>
This reverts commit 4626b40560.
test-autolaunch works fine in non-launchd environments (and non-X11
environments, based on a quick test passing enable_x11=no to configure).
On the contrary: this commit *broke* the build on non-launchd
environments, because test/name-test/run-test.sh still tried to run this
test even if it hadn't been built.
The excellently-titled commit 197bef8 “Fix test failures on OSX.” broke
the tests on Linux, since there's no wheel group on this side of the
tracks. So here's a group everyone should enjoy.
(If anyone comes along and tells me that DragonflyBSD doesn't have
'nogroup' …)
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.
* test/name-test/test-autolaunch.c: New file,
unsets DBUS_SESSION_BUS_ADDRESS so we should
fall back to autolaunch:.
* test/name-test/run-test.sh: Run it.
* test/name-test/Makefile.am: Build it.
