From 66573865e1da2b23ad856d70088c23ec7f4d4922 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Mon, 11 Oct 2021 14:32:32 +0200
Subject: generate 502 on secmod unavailable instead of 200 with bad public
 key; more logging

---
 src/util/crypto_helper_denom.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'src/util/crypto_helper_denom.c')

diff --git a/src/util/crypto_helper_denom.c b/src/util/crypto_helper_denom.c
index 4f8c921f0..f8e77ae4f 100644
--- a/src/util/crypto_helper_denom.c
+++ b/src/util/crypto_helper_denom.c
@@ -441,7 +441,11 @@ TALER_CRYPTO_helper_denom_poll (struct TALER_CRYPTO_DenominationHelper *dh)
 
   try_connect (dh);
   if (-1 == dh->sock)
+  {
+    GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+                "Cannot poll denom helper: socket down\n");
     return; /* give up */
+  }
   while (1)
   {
     ret = recv (dh->sock,
@@ -464,10 +468,18 @@ TALER_CRYPTO_helper_denom_poll (struct TALER_CRYPTO_DenominationHelper *dh)
                       "Restarting connection to RSA helper, did not come up properly\n");
           do_disconnect (dh);
           if (0 == retry_limit)
+          {
+            GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+                        "Cannot poll denom helper: retry limit reached\n");
             return; /* give up */
+          }
           try_connect (dh);
           if (-1 == dh->sock)
+          {
+            GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+                        "Cannot poll denom helper: failed to connect\n");
             return; /* give up */
+          }
           retry_limit--;
           flag = MSG_DONTWAIT;
         }
-- 
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