From ca012356218a29095da3bad8f97df01b66ecb8a4 Mon Sep 17 00:00:00 2001
From: Michael Tremer <michael.tremer@ipfire.org>
Date: Sat, 21 Jun 2025 15:53:16 +0000
Subject: [PATCH] json: Add a function to convert JSON to string

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---
 src/pakfire/json.c | 6 ++++++
 src/pakfire/json.h | 3 +++
 2 files changed, 9 insertions(+)

diff --git a/src/pakfire/json.c b/src/pakfire/json.c
index bdceb3ba..a7531590 100644
--- a/src/pakfire/json.c
+++ b/src/pakfire/json.c
@@ -26,6 +26,12 @@
 #include <pakfire/logging.h>
 #include <pakfire/util.h>
 
+const char* pakfire_json_to_string(struct json_object* json) {
+	const int flags = JSON_C_TO_STRING_SPACED | JSON_C_TO_STRING_PRETTY;
+
+	return json_object_to_json_string_ext(json, flags);
+}
+
 struct json_object* pakfire_json_parse(
 		struct pakfire_ctx* ctx, const char* buffer, const size_t length) {
 	struct json_tokener* tokener = NULL;
diff --git a/src/pakfire/json.h b/src/pakfire/json.h
index 83bc9058..2023ccd1 100644
--- a/src/pakfire/json.h
+++ b/src/pakfire/json.h
@@ -27,6 +27,9 @@
 
 #include <pakfire/ctx.h>
 
+// To String
+const char* pakfire_json_to_string(struct json_object* json);
+
 // Parse
 struct json_object* pakfire_json_parse(struct pakfire_ctx* ctx,
 	const char* buffer, const size_t length);
-- 
2.47.3