- (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
diff --git a/ssh-rand-helper.c b/ssh-rand-helper.c
index 8b1c4b4..0fcda7f 100644
--- a/ssh-rand-helper.c
+++ b/ssh-rand-helper.c
@@ -853,11 +853,17 @@
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