display an error if too many directories are specified

1 files changed, 5 insertions, 0 deletions

diff --git a/maje.c b/maje.c
index b04df7f..9ba22c2 100644
--- a/maje.c
+++ b/maje.c
@@ -24,6 +24,11 @@ int main(int argc, char *argv[])
 		}
 	}
 
+	if (optind < argc - 1) {
+		fprintf(stderr, "maje: extra operands\n");
+		return 1;
+	}
+
 	srcdir = argv[optind];
 
 	if (srcdir == NULL) {