From 6048ae7c05622a83355ad0a87ab1ce512f00b3f3 Mon Sep 17 00:00:00 2001
From: John Wiegley <johnw@newartisans.com>
Date: Thu, 5 Aug 2004 23:51:20 -0400
Subject: fixed cache by clear transaction flags before writing

---
 walk.h | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

(limited to 'walk.h')

diff --git a/walk.h b/walk.h
index 2bc578a1..2cc6f2e3 100644
--- a/walk.h
+++ b/walk.h
@@ -164,6 +164,31 @@ void walk_entries(entries_list::iterator begin,
 	handle_transaction(*j, functor, disp_pred_functor, flags);
 }
 
+template <typename Function>
+void walk_entries(entries_list::iterator begin,
+		  entries_list::iterator end, Function functor)
+{
+  for (entries_list::iterator i = begin; i != end; i++)
+    for (transactions_list::iterator j = (*i)->transactions.begin();
+	 j != (*i)->transactions.end();
+	 j++)
+      functor(*j);
+}
+
+class clear_flags
+{
+ public:
+  void operator()(transaction_t * xact) const {
+    xact->flags &= ~(TRANSACTION_HANDLED | TRANSACTION_DISPLAYED);
+  }
+};
+
+inline void clear_transaction_display_flags(entries_list::iterator begin,
+					    entries_list::iterator end)
+{
+  walk_entries<clear_flags>(begin, end, clear_flags());
+}
+
 template <typename Function>
 void walk_transactions(transactions_list::iterator begin,
 		       transactions_list::iterator end, Function functor)
-- 
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