1 files changed, 26 insertions, 21 deletions

diff --git a/src/clog.c b/src/clog.c
index 6ef273f..6fd2843 100644
--- a/src/clog.c
+++ b/src/clog.c
@@ -14,16 +14,17 @@
 int init(int);
 int page(struct http_request *);
 
-/* Called when our module is loaded (see config) */
-int init(int state)
+// Called when this module is loaded (see config)
+int
+init(int state)
 {
-	/* Register our database. */
+	// Register the database
 	int err = kore_pgsql_register(
-	"db",
-	"host=127.0.0.1 port=5432 user=postgres password=p0stgres dbname=clog sslmode=disable"
+		"db",
+		"host=127.0.0.1 port=5432 user=postgres password=p0stgres dbname=clog sslmode=disable"
 	);
 
-	return (err);
+	return err;
 }
 
 static void
@@ -49,13 +50,13 @@ render_md(char *in, struct kore_buf *out)
 	return 1;
 }
 
-int page(struct http_request *req)
+int
+page(struct http_request *req)
 {
 
-	struct kore_buf *buf;
-	buf = kore_buf_alloc(4096);
+	struct kore_buf *resp_buf = kore_buf_alloc(4096);
 
-	kore_buf_append(buf, asset_index_begin_html, asset_len_index_begin_html);
+	kore_buf_append(resp_buf, asset_index_begin_html, asset_len_index_begin_html);
 
 	// SQL vars
 	struct kore_pgsql sql;
@@ -103,29 +104,33 @@ int page(struct http_request *req)
 		kore_log(LOG_NOTICE, "title: '%s'", title);
 		kore_log(LOG_NOTICE, "body: '%s'", body);
 
-		struct kore_buf *html = kore_buf_alloc(4096);
-		if (!render_md(body, html)) {
+		struct kore_buf *html_buf = kore_buf_alloc(4096);
+		if (!render_md(body, html_buf)) {
 			kore_log(LOG_NOTICE, "Error rendering markdown.");
-			kore_buf_free(html);
+			kore_buf_free(html_buf);
 			continue;
 		}
-		kore_log(LOG_NOTICE, "html: '%s'", kore_buf_stringify(html, NULL));
 
-		kore_buf_appendf(buf, "\t<tr><td>%s</td><td>%s</td><td>%s</td></tr>\n", id, title, kore_buf_stringify(html, NULL));
-		kore_buf_free(html);
+		kore_buf_appendf(
+			resp_buf,
+			"\t<tr><td>%s</td><td>%s</td><td>%s</td></tr>\n",
+			id,
+			title,
+			kore_buf_stringify(html_buf, NULL)
+		);
+		kore_buf_free(html_buf);
 	}
 
 out: ;
 
-	kore_buf_append(buf, asset_index_end_html, asset_len_index_end_html);
+	kore_buf_append(resp_buf, asset_index_end_html, asset_len_index_end_html);
 
 	http_response_header(req, "content-type", "text/html; charset=utf-8");
-	http_response(req, HTTP_STATUS_OK, buf->data, buf->offset);
-	// http_response_stream ???
-	kore_buf_free(buf);
+	http_response(req, HTTP_STATUS_OK, resp_buf->data, resp_buf->offset);
 
-	// Cleanup the kore_pgsql data structure.
+	// Cleanup the data structures.
 	kore_pgsql_cleanup(&sql);
+	kore_buf_free(resp_buf);
 
 	return (KORE_RESULT_OK);
 }