Start listing entries in directory

.gitignore

@@ -1,2 +1,3 @@
 output/
+library/
 

src/main.c

@@ -13,6 +13,8 @@ This will ignore any auth headers and always log in with username demo.
 #define SV Noh_String_View
 #define sv noh_sv_from_cstr
 
+Noh_Arena temp;
+
 static enum MHD_Result send_response(struct MHD_Connection *connection, int status, SV message) {
     struct MHD_Response *response = MHD_create_response_from_buffer(
         message.count, (void*)message.elems, MHD_RESPMEM_PERSISTENT);
@@ -34,20 +36,29 @@ static enum MHD_Result handle_opds(struct MHD_Connection *connection, SV url, SV
 
     noh_log(NOH_INFO, "Physical path: "Nsv_Fmt, Nsv_Arg(fs_path));
 
-    DIR* dir = opendir(fs_path.elems);
+    DIR *dir = opendir(fs_path.elems);
     if (dir) {
         noh_log(NOH_INFO, "Exists.");
+
+        noh_arena_save(&temp);
+        struct dirent *entry = noh_arena_alloc(&temp, sizeof(struct dirent));
+        while ((entry = readdir(dir)) != NULL) {
+            (void)entry;
+            noh_log(NOH_INFO, "Entry..");
+        }
+        noh_arena_reset(&temp);
+
         closedir(dir);
-    } else if (ENOENT == errno) {
+
-        noh_log(NOH_INFO, "Does not exist.");
+    } else if (errno == ENOENT) {
         closedir(dir);
-        /* Directory does not exist. */
+        return send_response(connection, 404, sv("That directory does not exist."));
+
     } else {
         noh_log(NOH_ERROR, "Opening directory failed.");
         return send_response(connection, 500, sv(""));
     }
 
-
     return send_response(connection, 200, sv("TODO: OPDS\n"));
 }
 
@@ -125,6 +136,7 @@ int main(int argc, char **argv)
     char *library_path = noh_shift_args(&argc, &argv);
     SV base_path = sv(library_path);
 
+    temp = noh_arena_init(4 * 1024);
     struct MHD_Daemon *server;
 
     // Start the HTTP server
@@ -136,11 +148,11 @@ int main(int argc, char **argv)
         MHD_OPTION_END);
 
     if (!server) {
-        fprintf(stderr, "Failed to start server\n");
+        noh_log(NOH_ERROR, "Failed to start server.");
         return 1;
     }
 
-    printf("Server is running on http://0.0.0.0:%d\n", port);
+    noh_log(NOH_INFO, "Server is running on http://0.0.0.0:%d", port);
 
     // Keep the server running
     getchar();