X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fbus-proxyd%2Fbus-proxyd.c;h=60490d51663ffbf1241065651d25b296226994bb;hp=b87dffe0e8b77202d4858feda63e8f3b6858b63e;hb=eff05270986a13e7de93ae16311f654d3f7c166f;hpb=96415cad2fdd8d280ae94b02651b5f826a2f7f3d;ds=sidebyside

diff --git a/src/bus-proxyd/bus-proxyd.c b/src/bus-proxyd/bus-proxyd.c
index b87dffe0e..60490d516 100644
--- a/src/bus-proxyd/bus-proxyd.c
+++ b/src/bus-proxyd/bus-proxyd.c
@@ -358,40 +358,6 @@ static int process_hello(sd_bus *a, sd_bus *b, sd_bus_message *m, bool *got_hell
         return 1;
 }
 
-static int getpeersec(int fd, char **ret) {
-        socklen_t n = 64;
-        char *s;
-        int r;
-
-        assert(fd >= 0);
-        assert(ret);
-
-        s = new0(char, n);
-        if (!s)
-                return -ENOMEM;
-
-        r = getsockopt(fd, SOL_SOCKET, SO_PEERSEC, s, &n);
-        if (r < 0) {
-                free(s);
-
-                if (errno != ERANGE)
-                        return r;
-
-                s = new0(char, n);
-                if (!s)
-                        return -ENOMEM;
-
-                r = getsockopt(fd, SOL_SOCKET, SO_PEERSEC, s, &n);
-                if (r < 0) {
-                        free(s);
-                        return r;
-                }
-        }
-
-        *ret = s;
-        return 0;
-}
-
 int main(int argc, char *argv[]) {
 
         _cleanup_bus_unref_ sd_bus *a = NULL, *b = NULL;
@@ -427,16 +393,7 @@ int main(int argc, char *argv[]) {
                 sd_is_socket(out_fd, AF_UNIX, 0, 0) > 0;
 
         if (is_unix) {
-                socklen_t l = sizeof(ucred);
-
-                r = getsockopt(in_fd, SOL_SOCKET, SO_PEERCRED, &ucred, &l);
-                if (r < 0) {
-                        r = -errno;
-                        goto finish;
-                }
-
-                assert(l == sizeof(ucred));
-
+                getpeercred(in_fd, &ucred);
                 getpeersec(in_fd, &peersec);
         }