X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Flibsystemd-bus%2Fbus-socket.c;h=0c4b6af447297fbe8f1e348f096df36d879f37d9;hp=66924b29fac639bd523378b58c6ca9ae57d7b598;hb=eff05270986a13e7de93ae16311f654d3f7c166f;hpb=96415cad2fdd8d280ae94b02651b5f826a2f7f3d

diff --git a/src/libsystemd-bus/bus-socket.c b/src/libsystemd-bus/bus-socket.c
index 66924b29f..0c4b6af44 100644
--- a/src/libsystemd-bus/bus-socket.c
+++ b/src/libsystemd-bus/bus-socket.c
@@ -625,14 +625,10 @@ void bus_socket_setup(sd_bus *b) {
 }
 
 static void bus_get_peercred(sd_bus *b) {
-        socklen_t l;
-
         assert(b);
 
         /* Get the peer for socketpair() sockets */
-        l = sizeof(b->ucred);
-        if (getsockopt(b->input_fd, SOL_SOCKET, SO_PEERCRED, &b->ucred, &l) >= 0 && l >= sizeof(b->ucred))
-                b->ucred_valid = b->ucred.pid > 0;
+        b->ucred_valid = getpeercred(b->input_fd, &b->ucred) >= 0;
 }
 
 static int bus_socket_start_auth_client(sd_bus *b) {