From b5d88fc2d1832fd27bdd7df0860c07ae3c61312c Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Mon, 14 Dec 2020 15:42:32 +0100
Subject: activating implementation of #6175

---
 src/mhd/mhd_responses.c | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

(limited to 'src/mhd')

diff --git a/src/mhd/mhd_responses.c b/src/mhd/mhd_responses.c
index 5ed82cd2a..9e6986a37 100644
--- a/src/mhd/mhd_responses.c
+++ b/src/mhd/mhd_responses.c
@@ -442,6 +442,37 @@ TALER_MHD_reply_with_error (struct MHD_Connection *connection,
 }
 
 
+/**
+ * Send a response indicating an error. The HTTP status code is
+ * to be derived from the @a ec.
+ *
+ * @param connection the MHD connection to use
+ * @param ec error code uniquely identifying the error
+ * @param detail additional optional detail about the error
+ * @return a MHD result code
+ */
+MHD_RESULT
+TALER_MHD_reply_with_ec (struct MHD_Connection *connection,
+                         enum TALER_ErrorCode ec,
+                         const char *detail)
+{
+  unsigned int hc = TALER_ErrorCode_get_http_status (ec);
+
+  if ( (0 == hc) ||
+       (UINT_MAX == hc) )
+  {
+    GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+                "Invalid Taler error code %d provided for response!\n",
+                (int) ec);
+    hc = MHD_HTTP_INTERNAL_SERVER_ERROR;
+  }
+  return TALER_MHD_reply_with_error (connection,
+                                     hc,
+                                     ec,
+                                     detail);
+}
+
+
 /**
  * Send a response indicating that the request was too big.
  *
-- 
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