Add tests for join/invite errors

[tinc] / src / invitation.c

diff --git a/src/invitation.c b/src/invitation.c
index 151f701..a95a324 100644 (file)
--- a/src/invitation.c
+++ b/src/invitation.c
@@ -333,6 +333,11 @@ int cmd_invite(int argc, char *argv[]) {
                return 1;
        }
 
+       if(argc > 2) {
+               fprintf(stderr, "Too many arguments!\n");
+               return 1;
+       }
+
        // Check validity of the new node's name
        if(!check_id(argv[1])) {
                fprintf(stderr, "Invalid name for node.\n");
@@ -1243,7 +1248,7 @@ int cmd_join(int argc, char *argv[]) {
 
                if(!fgets(line, sizeof(line), stdin)) {
                        fprintf(stderr, "Error while reading stdin: %s\n", strerror(errno));
-                       return false;
+                       return 1;
                }
 
                invitation = line;