This partially reverts
41a55c46ab8fb4ef6727434227071321fc762cce
Some specifications we want to stay compatibility actually document
/var/run, not /run, and we should stay compatible with that. In order to
make sure our D-Bus implementation works on any system, regardless if
running systemd or not, we should always use /var/run which is the
only path mandated by the D-Bus spec.
Similar, glibc hardcodes the utmp location to /var/run, and this is
exposed in _UTMP_PATH in limits.h, hence let's stay in sync with this
public API, too.
We simply do not support systems where /var/run is not a symlink → /run.
Hence both are equivalent. Staying compatible with upstream
specifications hence weighs more than cleaning up superficial
appearance.
<variablelist>
<varlistentry>
<variablelist>
<varlistentry>
- <term><filename>/run/utmp</filename></term>
+ <term><filename>/var/run/utmp</filename></term>
<listitem><para>The utmp database
<command>runlevel</command> reads the
<listitem><para>The utmp database
<command>runlevel</command> reads the
machine = NULL;
b->sockaddr.un.sun_family = AF_UNIX;
machine = NULL;
b->sockaddr.un.sun_family = AF_UNIX;
- strncpy(b->sockaddr.un.sun_path, "/run/dbus/system_bus_socket", sizeof(b->sockaddr.un.sun_path));
- b->sockaddr_size = offsetof(struct sockaddr_un, sun_path) + strlen("/run/dbus/system_bus_socket");
+ strncpy(b->sockaddr.un.sun_path, "/var/run/dbus/system_bus_socket", sizeof(b->sockaddr.un.sun_path));
+ b->sockaddr_size = offsetof(struct sockaddr_un, sun_path) + strlen("/var/run/dbus/system_bus_socket");