Add some verbosity to scrubbing

This gives the user a primitive way to track progress for long
running Check & Repair actions by adding
--log gnc.engine.scrub=info to the command line options

src/engine/Scrub.c

@@ -283,8 +283,9 @@ xaccAccountTreeScrubImbalance (Account *acc)
 void
 xaccAccountScrubImbalance (Account *acc)
 {
-    GList *node;
+    GList *node, *splits;
     const char *str;
+    gint split_count = 0, curr_split_no = 1;
 
     if (!acc) return;
 
@@ -292,14 +293,23 @@ xaccAccountScrubImbalance (Account *acc)
     str = str ? str : "(null)";
     PINFO ("Looking for imbalance in account %s \n", str);
 
-    for (node = xaccAccountGetSplitList(acc); node; node = node->next)
+    splits = xaccAccountGetSplitList(acc);
+    split_count = g_list_length (splits);
+    for (node = splits; node; node = node->next)
     {
         Split *split = node->data;
         Transaction *trans = xaccSplitGetParent(split);
 
+        PINFO("Start processing split %d of %d",
+              curr_split_no, split_count);
+
         xaccTransScrubCurrency(trans);
 
         xaccTransScrubImbalance (trans, gnc_account_get_root (acc), NULL);
+
+        PINFO("Finished processing split %d of %d",
+              curr_split_no, split_count);
+        curr_split_no++;
     }
 }
 

src/engine/ScrubBusiness.c

@@ -41,7 +41,10 @@
 #include "ScrubBusiness.h"
 #include "Transaction.h"
 
-static QofLogModule log_module = GNC_MOD_LOT;
+#undef G_LOG_DOMAIN
+#define G_LOG_DOMAIN "gnc.engine.scrub"
+
+static QofLogModule log_module = G_LOG_DOMAIN;
 
 // A helper function that takes two splits. If the splits are  of opposite sign
 // it reduces the biggest split to have the same value (but with opposite sign)
@@ -465,22 +468,39 @@ void
 gncScrubBusinessAccountLots (Account *acc)
 {
     LotList *lots, *node;
+    gint lot_count = 0;
+    gint curr_lot_no = 1;
+    const gchar *str;
+
     if (!acc) return;
     if (FALSE == xaccAccountIsAPARType (xaccAccountGetType (acc))) return;
 
-    ENTER ("(acc=%s)", xaccAccountGetName(acc));
+    str = xaccAccountGetName(acc);
+    str = str ? str : "(null)";
+
+    ENTER ("(acc=%s)", str);
+    PINFO ("Cleaning up superfluous lot links in account %s \n", str);
     xaccAccountBeginEdit(acc);
 
     lots = xaccAccountGetLotList(acc);
+    lot_count = g_list_length (lots);
     for (node = lots; node; node = node->next)
     {
         GNCLot *lot = node->data;
+
+        PINFO("Start processing lot %d of %d",
+              curr_lot_no, lot_count);
+
         if (lot)
             gncScrubBusinessLot (lot);
+
+        PINFO("Finished processing lot %d of %d",
+              curr_lot_no, lot_count);
+        curr_lot_no++;
     }
     g_list_free(lots);
     xaccAccountCommitEdit(acc);
-    LEAVE ("(acc=%s)", xaccAccountGetName(acc));
+    LEAVE ("(acc=%s)", str);
 }
 
 /* ============================================================== */

src/gnome/gnc-plugin-page-register.c

@@ -3736,10 +3736,8 @@ gnc_plugin_page_register_cmd_scrub_all (GtkAction *action,
     GncPluginPageRegisterPrivate *priv;
     Query *query;
     Account *root;
-    Transaction *trans;
-    GNCLot *lot;
-    Split *split;
-    GList *node;
+    GList *node, *splits;
+    gint split_count = 0, curr_split_no = 1;
 
     g_return_if_fail(GNC_IS_PLUGIN_PAGE_REGISTER(plugin_page));
 
@@ -3756,10 +3754,17 @@ gnc_plugin_page_register_cmd_scrub_all (GtkAction *action,
     gnc_suspend_gui_refresh();
     root = gnc_get_current_root_account();
 
-    for (node = qof_query_run(query); node; node = node->next)
+    splits = qof_query_run(query);
+    split_count = g_list_length (splits);
+    for (node = splits; node; node = node->next)
     {
-        split = node->data;
-        trans = xaccSplitGetParent(split);
+        GNCLot *lot;
+        Split *split = node->data;
+        Transaction *trans = xaccSplitGetParent(split);
+
+
+        PINFO("Start processing split %d of %d",
+              curr_split_no, split_count);
 
         xaccTransScrubOrphans(trans);
         xaccTransScrubImbalance(trans, root, NULL);
@@ -3767,6 +3772,10 @@ gnc_plugin_page_register_cmd_scrub_all (GtkAction *action,
         lot = xaccSplitGetLot (split);
         if (lot && xaccAccountIsAPARType (xaccAccountGetType (xaccSplitGetAccount (split))))
             gncScrubBusinessLot (lot);
+
+        PINFO("Finished processing split %d of %d",
+              curr_split_no, split_count);
+        curr_split_no++;
     }
 
     gnc_resume_gui_refresh();