Address compiler warnings #10

src/utils/utils.cpp

@@ -30,6 +30,7 @@
 #include "utils/native_file.hpp"
 #include "utils/path_utils.hpp"
 #include "utils/string_utils.hpp"
+#include <limits>
 
 namespace repertory::utils {
 void calculate_allocation_size(bool directory, std::uint64_t file_size,
@@ -244,13 +245,19 @@ auto get_next_available_port(std::uint16_t first_port,
                              std::uint16_t &available_port) -> bool {
   using namespace boost::asio;
   using ip::tcp;
-  boost::system::error_code error_code;
-  do {
-    io_service svc;
+
+  boost::system::error_code error_code{};
+  while (first_port != 0U) {
+    io_service svc{};
     tcp::acceptor acceptor(svc);
     acceptor.open(tcp::v4(), error_code) ||
         acceptor.bind({tcp::v4(), first_port}, error_code);
-  } while (error_code && (first_port++ < 65535U));
+    if (not error_code) {
+      break;
+    }
+
+    ++first_port;
+  }
 
   if (not error_code) {
     available_port = first_port;