X-Git-Url: http://andersk.mit.edu/gitweb/openssh.git/blobdiff_plain/28cb0a43091fe76517b457ad3c9c0d03d2a24e5c..e8e24c8054719b9f31c7dc7b7b43342adc07a50c:/ssh-rand-helper.c

diff --git a/ssh-rand-helper.c b/ssh-rand-helper.c
index 121fa52f..0fcda7ff 100644
--- a/ssh-rand-helper.c
+++ b/ssh-rand-helper.c
@@ -29,9 +29,13 @@
 #include <sys/stat.h>
 #include <sys/wait.h>
 #include <sys/socket.h>
+
+#include <stdarg.h>
 #include <stddef.h>
+#include <string.h>
 
 #include <netinet/in.h>
+#include <arpa/inet.h>
 
 #ifdef HAVE_SYS_UN_H
 # include <sys/un.h>
@@ -849,11 +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