From 1ff5a07a1f8ceb7f26548b03f0a3d3a420f6e07b Mon Sep 17 00:00:00 2001
From: "Simon V. Lejel" <sl@dcsl.dk>
Date: Mon, 12 Feb 2024 17:57:40 +0100
Subject: [PATCH] =?UTF-8?q?=F0=9F=92=A1=20Expolain=20what=20happens=20when?=
 =?UTF-8?q?=20cert=20files=20are=20loaded?=
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---
 src/server/main.cc | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/server/main.cc b/src/server/main.cc
index f3031da..cb9f775 100644
--- a/src/server/main.cc
+++ b/src/server/main.cc
@@ -59,13 +59,15 @@ int main() {
         cout << "Creation of SSL context failed: " << getCtxError() << endl;
     }
 
-    // Load certificate
+    // Load certificate into the context
+    // Returns 1 on success, otherwise check error stack
     if (SSL_CTX_use_certificate_file(ctx, "./ssl/server.crt",
                                      SSL_FILETYPE_PEM) <= 0) {
         cout << "Certificate load failed: " << getCtxError() << endl;
     }
 
-    // Load certificate private key
+    // Load certificate private key into the context
+    // Returns 1 on success, otherwise check error stack
     if (SSL_CTX_use_PrivateKey_file(ctx, "./ssl/server.key",
                                     SSL_FILETYPE_PEM) <= 0) {
         cout << "Private key load failed: " << getCtxError() << endl;