X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fdbus-common.c;h=dcce10e5525351a43fd7df06fafef8de5ff9a265;hb=51b4af2c2833691976844a13464c1301643043d3;hp=25b718ec026533463341bb382eadbbd3d03e35e8;hpb=a8f11321c209830a35edd0357e8def5d4437d854;p=elogind.git

diff --git a/src/dbus-common.c b/src/dbus-common.c
index 25b718ec0..dcce10e55 100644
--- a/src/dbus-common.c
+++ b/src/dbus-common.c
@@ -30,6 +30,7 @@
 #include "log.h"
 #include "dbus-common.h"
 #include "util.h"
+#include "def.h"
 
 int bus_check_peercred(DBusConnection *c) {
         int fd;
@@ -57,8 +58,6 @@ int bus_check_peercred(DBusConnection *c) {
         return 1;
 }
 
-#define TIMEOUT_USEC (60*USEC_PER_SEC)
-
 static int sync_auth(DBusConnection *bus, DBusError *error) {
         usec_t begin, tstamp;
 
@@ -71,13 +70,13 @@ static int sync_auth(DBusConnection *bus, DBusError *error) {
         begin = tstamp = now(CLOCK_MONOTONIC);
         for (;;) {
 
-                if (tstamp > begin + TIMEOUT_USEC)
+                if (tstamp > begin + DEFAULT_TIMEOUT_USEC)
                         break;
 
                 if (dbus_connection_get_is_authenticated(bus))
                         break;
 
-                if (!dbus_connection_read_write_dispatch(bus, ((begin + TIMEOUT_USEC - tstamp) + USEC_PER_MSEC - 1) / USEC_PER_MSEC))
+                if (!dbus_connection_read_write_dispatch(bus, ((begin + DEFAULT_TIMEOUT_USEC - tstamp) + USEC_PER_MSEC - 1) / USEC_PER_MSEC))
                         break;
 
                 tstamp = now(CLOCK_MONOTONIC);
@@ -104,8 +103,16 @@ int bus_connect(DBusBusType t, DBusConnection **_bus, bool *private, DBusError *
 
         /* If we are root, then let's not go via the bus */
         if (geteuid() == 0 && t == DBUS_BUS_SYSTEM) {
-                if (!(bus = dbus_connection_open_private("unix:abstract=/org/freedesktop/systemd1/private", error)))
-                        return -EIO;
+
+                if (!(bus = dbus_connection_open_private("unix:path=/run/systemd/private", error))) {
+#ifndef LEGACY
+                        dbus_error_free(error);
+
+                        /* Retry with the pre v21 socket name, to ease upgrades */
+                        if (!(bus = dbus_connection_open_private("unix:abstract=/org/freedesktop/systemd1/private", error)))
+#endif
+                                return -EIO;
+                }
 
                 dbus_connection_set_exit_on_disconnect(bus, FALSE);