From 691093ebf317a2c0f24d05c20ae1073f8372418c Mon Sep 17 00:00:00 2001
From: sorgelig <pour.garbage@gmail.com>
Date: Tue, 10 Mar 2020 06:01:48 +0800
Subject: [PATCH] Create config path if doesn't exist.

---
 file_io.cpp | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/file_io.cpp b/file_io.cpp
index 6a4287f..adaa94e 100644
--- a/file_io.cpp
+++ b/file_io.cpp
@@ -663,7 +663,17 @@ int FileLoadConfig(const char *name, void *pBuffer, int size)
 
 int FileSaveConfig(const char *name, void *pBuffer, int size)
 {
-	char path[256] = { CONFIG_DIR"/" };
+	char path[256] = { CONFIG_DIR };
+	const char *p;
+	while ((p = strchr(name, '/')))
+	{
+		strcat(path, "/");
+		strncat(path, name, p - name);
+		name = ++p;
+		FileCreatePath(path);
+	}
+
+	strcat(path, "/");
 	strcat(path, name);
 	return FileSave(path, pBuffer, size);
 }