return error code from taler-merchant-exchange if ever any transaction had an issue

1 files changed, 10 insertions, 0 deletions

diff --git a/src/backend/taler-merchant-exchange.c b/src/backend/taler-merchant-exchange.c
index e499589e..80802956 100644
--- a/src/backend/taler-merchant-exchange.c
+++ b/src/backend/taler-merchant-exchange.c
@@ -238,6 +238,11 @@ static struct GNUNET_DB_EventHandler *eh;
 static unsigned int active_inquiries;
 
 /**
+ * Set to true if we ever encountered any problem.
+ */
+static bool found_problem;
+
+/**
  * Value to return from main(). 0 on success, non-zero on errors.
  */
 static int global_ret;
@@ -394,6 +399,8 @@ update_transaction_status (const struct Inquiry *w,
 {
   enum GNUNET_DB_QueryStatus qs;
 
+  if (failed)
+    found_problem = true;
   qs = db_plugin->update_transfer_status (db_plugin->cls,
                                           w->exchange->exchange_url,
                                           &w->wtid,
@@ -1273,6 +1280,9 @@ main (int argc,
     return EXIT_INVALIDARGUMENT;
   if (GNUNET_NO == ret)
     return EXIT_SUCCESS;
+  if ( (found_problem) &&
+       (0 == global_ret) )
+    global_ret = 7;
   return global_ret;
 }