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try to fix missing rollbacks for wirewatch

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This commit is contained in:
Christian Grothoff 2018-08-11 02:47:58 +02:00
parent f9860f5370
commit ab239f3e54
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GPG Key ID: 939E6BE1E29FC3CC
1 changed files with 17 additions and 1 deletions
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18
src/exchange/taler-exchange-wirewatch.c
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@ -420,7 +420,7 @@ history_cb (void *cls,
{
struct RejectContext *rtc;
GNUNET_log (GNUNET_ERROR_TYPE_INFO,
GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
"Wire transfer over %s has invalid subject `%s', sending it back!\n",
TALER_amount2s (&details->amount),
details->wtid_s);
@ -443,6 +443,15 @@ history_cb (void *cls,
row_off_size,
&reject_cb,
rtc);
if (NULL == rt)
{
GNUNET_break (0);
db_plugin->rollback (db_plugin->cls,
session);
GNUNET_assert (NULL == task);
task = GNUNET_SCHEDULER_add_now (&find_transfers,
NULL);
}
return GNUNET_SYSERR; /* will continue later... */
}
@ -474,7 +483,10 @@ history_cb (void *cls,
{
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"Got DB soft error for reserve_in_insert\n");
db_plugin->rollback (db_plugin->cls,
session);
/* try again */
GNUNET_assert (NULL == task);
task = GNUNET_SCHEDULER_add_now (&find_transfers,
NULL);
return GNUNET_SYSERR;
@ -540,6 +552,8 @@ find_transfers (void *cls)
{
GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
"Failed to obtain starting point for montoring from database!\n");
db_plugin->rollback (db_plugin->cls,
session);
global_ret = GNUNET_SYSERR;
GNUNET_SCHEDULER_shutdown ();
return;
@ -547,6 +561,8 @@ find_transfers (void *cls)
if (GNUNET_DB_STATUS_SOFT_ERROR == qs)
{
/* try again */
db_plugin->rollback (db_plugin->cls,
session);
task = GNUNET_SCHEDULER_add_now (&find_transfers,
NULL);
return;