From cc5df28c0c7e6a1b3405d6046b835968a28e5f7d Mon Sep 17 00:00:00 2001
From: Wen Yi <wen-yi@qq.com>
Date: Sun, 25 Aug 2024 22:28:52 +0800
Subject: [PATCH] Fix code bug

---
 src/pikiwidb.cc | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/pikiwidb.cc b/src/pikiwidb.cc
index 4c1e1551..c310e239 100644
--- a/src/pikiwidb.cc
+++ b/src/pikiwidb.cc
@@ -126,10 +126,10 @@ bool PikiwiDB::ParseArgs(int argc, char* argv[]) {
         break;
       }
       case 's': {
-        unsigned int optarg_long = strlen(optarg);
-        char* str = calloc(optarg_long, sizeof(char*));
+        unsigned int optarg_long = static_cast<unsigned int>(strlen(optarg));
+        char* str = (char*)calloc(optarg_long, sizeof(char*));
         if (str) {
-          sscanf(optarg, "%s:%d", str, &master_port_);
+          sscanf(optarg, "%s:%hd", str, &master_port_);
           master_ = str;
           free(str);
         } else {