From df1e02046144f41176c32ed011369fd8dba36b76 Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Wed, 26 Feb 2014 02:47:43 +0100 Subject: [PATCH] Revert back to /var/run at a couple of problems MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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. --- man/runlevel.xml | 2 +- src/libsystemd/sd-bus/sd-bus.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/man/runlevel.xml b/man/runlevel.xml index 4db06dc87..976753a73 100644 --- a/man/runlevel.xml +++ b/man/runlevel.xml @@ -124,7 +124,7 @@ - /run/utmp + /var/run/utmp The utmp database runlevel reads the diff --git a/src/libsystemd/sd-bus/sd-bus.c b/src/libsystemd/sd-bus/sd-bus.c index 131827208..636715f75 100644 --- a/src/libsystemd/sd-bus/sd-bus.c +++ b/src/libsystemd/sd-bus/sd-bus.c @@ -794,8 +794,8 @@ static int parse_container_unix_address(sd_bus *b, const char **p, char **guid) 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"); return 0; } -- 2.30.2