From ef193efa2f1d6d3d111a082810b5ecc28947d16c Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Mon, 8 Jan 2024 19:18:24 +0100
Subject: improve curl backwards compatibility, de-duplicate code

---
 src/include/taler_curl_lib.h | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'src/include')

diff --git a/src/include/taler_curl_lib.h b/src/include/taler_curl_lib.h
index 04dc20b9e..f108e6158 100644
--- a/src/include/taler_curl_lib.h
+++ b/src/include/taler_curl_lib.h
@@ -79,4 +79,17 @@ void
 TALER_curl_easy_post_finished (struct TALER_CURL_PostContext *ctx);
 
 
+/**
+ * Set a secure redirection policy, allowing a limited
+ * number of redirects and only going from HTTP to HTTPS
+ * but not from HTTPS to HTTP.
+ *
+ * @param[in,out] eh easy handle to modify
+ * @param url URL to base the redirect policy on;
+ *        must start with "http://" or "https://"
+ */
+void
+TALER_curl_set_secure_redirect_policy (CURL *eh,
+                                       const char *url);
+
 #endif
-- 
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