Add Changelog.md

Changelog.md

@@ -0,0 +1,14 @@
+# Changelog
+
+## Latest Changes
+
+## Version 1.0
+
+First release.
+
+Features:
+
+  - Serve templated html files via a config.
+  - Reload configuration on SIGUSR1 or by listening (enabled by cmd parameter).
+  - Cache served html (enabled by cmd parameter).
+  - Serve static files from "static-dir" (enabled by cmd parameter).

README.md

@@ -16,6 +16,10 @@ A simple HTTP/1.1 server written in C.
       --cache-entry-lifetime-seconds=<SECONDS>
       --enable-static-dir=<DIR>
 
+## Changelog
+
+See the [Changelog.](https://git.seodisparate.com/stephenseo/c_simple_http/src/branch/main/Changelog.md)
+
 ## Before Compiling
 
 Make sure that the git submodule(s) are loaded:

src/helpers.c

@@ -232,8 +232,6 @@ int c_simple_http_helper_mkdir_tree(const char *path) {
     return 1;
   } else if (errno == ENOENT) {
     // Directory doesn't exist, create dir tree.
-    closedir(dir_ptr);
-
     size_t buf_size = strlen(path) + 1;
     char *buf = malloc(buf_size);
     memcpy(buf, path, buf_size - 1);
@@ -256,7 +254,6 @@ int c_simple_http_helper_mkdir_tree(const char *path) {
     return 0;
   } else {
     // Other directory error.
-    closedir(dir_ptr);
     return 2;
   }
 }