When unable to connect to SNMP socket, give a sensible error message

diff --git a/src/priv.c b/src/priv.c
index a2967bbbb5c4c4dc6efb4c462c5c5a7a81190850..513bc0051e8eeaa65f118619f253039581382381 100644 (file)
--- a/src/priv.c
+++ b/src/priv.c
@@ -413,7 +413,8 @@ asroot_snmp_socket()
        }
         if ((rc = connect(sock, (struct sockaddr *) addr,
                    sizeof(struct sockaddr_un))) != 0) {
-               LLOG_INFO("[priv]: cannot connect to %s", addr->sun_path);
+               LLOG_INFO("[priv]: cannot connect to %s: %s",
+                          addr->sun_path, strerror(errno));
                close(sock);
                rc = -1;
                must_write(remote, &rc, sizeof(int));