log: change log_xyz_errno() calls to always return the negative error

[elogind.git] / src / libsystemd / sd-bus / sd-bus.c

diff --git a/src/libsystemd/sd-bus/sd-bus.c b/src/libsystemd/sd-bus/sd-bus.c
index 6b01c0cab599a128c0d104e7ad4edf7aed26137a..8f97a582d77513617a1bb6019e8c7c988ce539ae 100644 (file)
--- a/src/libsystemd/sd-bus/sd-bus.c
+++ b/src/libsystemd/sd-bus/sd-bus.c
@@ -1096,7 +1096,8 @@ _public_ int sd_bus_open(sd_bus **ret) {
         /* We don't know whether the bus is trusted or not, so better
          * be safe, and authenticate everything */
         b->trusted = false;
-        b->attach_flags |= KDBUS_ATTACH_CAPS | KDBUS_ATTACH_CREDS | KDBUS_ATTACH_PIDS;
+        b->attach_flags |= KDBUS_ATTACH_CAPS | KDBUS_ATTACH_CREDS;
+        b->creds_mask |= SD_BUS_CREDS_UID | SD_BUS_CREDS_EUID | SD_BUS_CREDS_EFFECTIVE_CAPS;
 
         r = sd_bus_start(b);
         if (r < 0)
@@ -1142,6 +1143,7 @@ _public_ int sd_bus_open_system(sd_bus **ret) {
          * need the caller's UID and capability set for that. */
         b->trusted = false;
         b->attach_flags |= KDBUS_ATTACH_CAPS | KDBUS_ATTACH_CREDS;
+        b->creds_mask |= SD_BUS_CREDS_UID | SD_BUS_CREDS_EUID | SD_BUS_CREDS_EFFECTIVE_CAPS;
 
         r = sd_bus_start(b);
         if (r < 0)
@@ -2503,6 +2505,15 @@ null_message:
         return r;
 }
 
+static void bus_message_set_sender_local(sd_bus *bus, sd_bus_message *m) {
+        assert(bus);
+        assert(m);
+
+        m->sender = m->creds.unique_name = (char*) "org.freedesktop.DBus.Local";
+        m->creds.well_known_names_local = true;
+        m->creds.mask |= (SD_BUS_CREDS_UNIQUE_NAME|SD_BUS_CREDS_WELL_KNOWN_NAMES) & bus->creds_mask;
+}
+
 static int process_closing(sd_bus *bus, sd_bus_message **ret) {
         _cleanup_bus_message_unref_ sd_bus_message *m = NULL;
         struct reply_callback *c;
@@ -2571,7 +2582,7 @@ static int process_closing(sd_bus *bus, sd_bus_message **ret) {
         if (r < 0)
                 return r;
 
-        m->sender = "org.freedesktop.DBus.Local";
+        bus_message_set_sender_local(bus, m);
 
         r = bus_seal_synthetic_message(bus, m);
         if (r < 0)