From 9c16e53767bd8849846ca807fb15303782c062d2 Mon Sep 17 00:00:00 2001
From: renaud gaudin <reg@rskg.org>
Date: Thu, 28 Jul 2022 11:30:48 +0000
Subject: [PATCH] Default kiwix-serve's rootLocation to "/""

Usage mentions that the rootLocation defaults to `/` while it was not.
It defaulted to an empty string.

While it defaulting to "" or "/" has no technical consequence: libkiwix's server
normalizes the requested rootLocation ; it leads to users setting a "/"-prefixed
rootLocation when customizing it, resulting in double-slashed print of the URL
to access kiwix-serve at.

This harmonizes usage and actual default, fixing the URL print.
---
 src/server/kiwix-serve.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/server/kiwix-serve.cpp b/src/server/kiwix-serve.cpp
index 8f9431b..4dd091c 100644
--- a/src/server/kiwix-serve.cpp
+++ b/src/server/kiwix-serve.cpp
@@ -186,7 +186,7 @@ int main(int argc, char** argv)
   setup_sighandlers();
 #endif
 
-  std::string rootLocation = "";
+  std::string rootLocation = "/";
   kiwix::Library library;
   unsigned int nb_threads = DEFAULT_THREADS;
   std::vector<std::string> zimPathes;
@@ -393,7 +393,7 @@ int main(int argc, char** argv)
     exit(1);
   }
 
-  std::string url = "http://" + server.getAddress() + ":" + std::to_string(server.getPort()) + "/" + rootLocation;
+  std::string url = "http://" + server.getAddress() + ":" + std::to_string(server.getPort()) + rootLocation;
   std::cout << "The Kiwix server is running and can be accessed in the local network at: "
             << url << std::endl;