commit a520a39d1155cc5852fa6929aa9c772802505457
author William A. Kennington III <wak@google.com> Mon Aug 08 12:17:34 2022 -0700
committer William A. Kennington III <wak@google.com> Tue Sep 20 13:27:59 2022 -0700
tree b9d6df54a2dfbc834c2cb19617326b60981386fd
parent 150753f3d8b585a37f8886f06e0e034c1db66dfd

config_parser: Reduce number of file reads

This changes focuses on reducing the number of Parser() constructions to
limit the number of duplicate file reads.

Change-Id: I05df943844c70dc6aa729ab744d2d405cbfe2c76
Signed-off-by: William A. Kennington III <wak@google.com>

src/network_manager.hpp

diff --git a/src/network_manager.hpp b/src/network_manager.hpp
index 47a1e4d..2d5b255 100644
--- a/src/network_manager.hpp
+++ b/src/network_manager.hpp
@@ -80,7 +80,7 @@
 
     /** @brief gets the network conf directory.
      */
-    fs::path getConfDir()
+    const fs::path& getConfDir() const
     {
         return confDir;
     }