- (djm) [ssh-rand-helper.c] Print error and usage() when passed command-

line arguments as none are supported. Exit when passed unrecognised
   commandline flags. bz#1568 from gson AT araneus.fi

ChangeLog

@@ -1,4 +1,9 @@
-20091107
+20091120
+ - (djm) [ssh-rand-helper.c] Print error and usage() when passed command-
+   line arguments as none are supported. Exit when passed unrecognised
+   commandline flags. bz#1568 from gson AT araneus.fi
+
+20091118
  - (djm) [channels.c misc.c misc.h sshd.c] add missing setsockopt() to
    set IPV6_V6ONLY for local forwarding with GatwayPorts=yes. Unify
    setting IPV6_V6ONLY behind a new function misc.c:sock_set_v6only()

ssh-rand-helper.c

@@ -853,11 +853,17 @@ main(int argc, char **argv)
 		default:
 			error("Invalid commandline option");
 			usage();
+			exit(1);
 		}
 	}
-
 	log_init(argv[0], ll, SYSLOG_FACILITY_USER, 1);
 
+	if (argc != optind) {
+		error("Unexpected commandline arguments.");
+		usage();
+		exit(1);
+	}
+
 #ifdef USE_SEED_FILES
 	prng_read_seedfile();
 #endif