[GNUnet-SVN] [taler-exchange] branch master updated: add -r command line option to wirewatch

[gnunet]

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grothoff pushed a commit to branch master
in repository exchange.

The following commit(s) were added to refs/heads/master by this push:
     new 0b9ffa8  add -r command line option to wirewatch
0b9ffa8 is described below

commit 0b9ffa874f7dcf9e39061ec3dc066ea128a90aee
Author: Christian Grothoff <address@hidden>
AuthorDate: Sun Dec 10 19:15:15 2017 +0100

    add -r command line option to wirewatch
---
 doc/taler-exchange-wirewatch.1          |  3 ++
 src/exchange/taler-exchange-wirewatch.c | 50 ++++++++++++++++++++-------------
 2 files changed, 34 insertions(+), 19 deletions(-)

diff --git a/doc/taler-exchange-wirewatch.1 b/doc/taler-exchange-wirewatch.1
index 41a4afa..9b030ab 100644
--- a/doc/taler-exchange-wirewatch.1
+++ b/doc/taler-exchange-wirewatch.1
@@ -22,6 +22,9 @@ Print short help on options.
 .IP "\-T,  \-\-test"
 Run in test mode and exit when idle.
 .B
+.IP "\-r,  \-\-reset"
+Ignore our own database and start with transactions from the beginning of time.
+.B
 .IP "\-v, \-\-version"
 Print version information.
 .B
diff --git a/src/exchange/taler-exchange-wirewatch.c 
b/src/exchange/taler-exchange-wirewatch.c
index 7fbc0b8..e878594 100644
--- a/src/exchange/taler-exchange-wirewatch.c
+++ b/src/exchange/taler-exchange-wirewatch.c
@@ -117,6 +117,11 @@ static int delay;
 static int test_mode;
 
 /**
+ * Are we running from scratch and should re-process all transactions?
+ */
+static int reset_mode;
+
+/**
  * Next task to run, if any.
  */
 static struct GNUNET_SCHEDULER_Task *task;
@@ -443,26 +448,29 @@ find_transfers (void *cls)
     GNUNET_SCHEDULER_shutdown ();
     return;
   }
-  qs = db_plugin->get_latest_reserve_in_reference (db_plugin->cls,
-                                                  session,
-                                                  &start_off,
-                                                  &start_off_size);
-  if (GNUNET_DB_STATUS_HARD_ERROR == qs)
-  {
-    GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
-                "Failed to obtain starting point for montoring from 
database!\n");
-    global_ret = GNUNET_SYSERR;
-    GNUNET_SCHEDULER_shutdown ();
-    return;
-  }
-  if (GNUNET_DB_STATUS_SOFT_ERROR == qs)
+  if (! reset_mode)
   {
-    /* try again */
-    db_plugin->rollback (db_plugin->cls,
-                         session);
-    task = GNUNET_SCHEDULER_add_now (&find_transfers,
-                                    NULL);
-    return;
+    qs = db_plugin->get_latest_reserve_in_reference (db_plugin->cls,
+                                                     session,
+                                                     &start_off,
+                                                     &start_off_size);
+    if (GNUNET_DB_STATUS_HARD_ERROR == qs)
+    {
+      GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+                  "Failed to obtain starting point for montoring from 
database!\n");
+      global_ret = GNUNET_SYSERR;
+      GNUNET_SCHEDULER_shutdown ();
+      return;
+    }
+    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;
+    }
   }
   delay = GNUNET_YES;
   hh = wire_plugin->get_history (wire_plugin->cls,
@@ -535,6 +543,10 @@ main (int argc,
                               "test",
                               "run in test mode and exit when idle",
                               &test_mode),
+    GNUNET_GETOPT_option_flag ('r',
+                              "reset",
+                              "start fresh with all transactions in the 
history",
+                              &reset_mode),
     GNUNET_GETOPT_OPTION_END
   };
 

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