From a0e5625a256fb55e68f1c83ce997e44017e72358 Mon Sep 17 00:00:00 2001
From: fly_1997 <flylove7@outlook.com>
Date: Wed, 5 Mar 2025 23:18:09 +0800
Subject: [PATCH] add parameter detection

---
 src/client/arg_parse.cpp | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/client/arg_parse.cpp b/src/client/arg_parse.cpp
index cb97054..afe95d2 100644
--- a/src/client/arg_parse.cpp
+++ b/src/client/arg_parse.cpp
@@ -81,6 +81,8 @@ int ArgParse::InitCmd(int &cmd, int opt)
         if (optarg) {
             SetArg(optarg);
         }
+    } else {
+        return -1;
     }
     return 0;
 }
@@ -120,11 +122,17 @@ int ArgParse::Init(int argc, char *argv[])
                 break;
             }
             default: {
-                InitCmd(cmd, opt);
+                if (InitCmd(cmd, opt) < 0) {
+                    return -1;
+                }
                 break;
             }
         }
     }
+    for (int i = optind; i < argc; ++i) {
+        ArgError("invalid option [" + std::string(argv[i]) + "].");
+        return -1;
+    }
     if (help) {
         PrintHelp();
         exit(EXIT_SUCCESS);
-- 
2.33.0