X-Git-Url: http://andersk.mit.edu/gitweb/openssh.git/blobdiff_plain/22bbb3e653845e03f8c19eee3a873b0302e329f0..HEAD:/ssh-rand-helper.c

diff --git a/ssh-rand-helper.c b/ssh-rand-helper.c
index ebee9001..0fcda7ff 100644
--- a/ssh-rand-helper.c
+++ b/ssh-rand-helper.c
@@ -30,15 +30,23 @@
 #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>
 #endif
 
+#include <errno.h>
 #include <fcntl.h>
 #include <pwd.h>
 #include <signal.h>
+#include <time.h>
+#include <unistd.h>
 
 #include <openssl/rand.h>
 #include <openssl/sha.h>
@@ -845,11 +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