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

---
 binary.cc |  9 +++++++--
 ledger.h  |  2 +-
 main.cc   |  2 ++
 walk.h    | 25 +++++++++++++++++++++++++
 4 files changed, 35 insertions(+), 3 deletions(-)

diff --git a/binary.cc b/binary.cc
index 0e9fcd45..ee6bf3f0 100644
--- a/binary.cc
+++ b/binary.cc
@@ -253,6 +253,8 @@ account_t * read_binary_account(std::istream& in, account_t * master = NULL)
     acct->note = buf;
   }
 
+  in.read((char *)&acct->depth, sizeof(acct->depth));
+
   in.read((char *)&len, sizeof(len));
 
   // If all of the subaccounts will be added to a different master
@@ -540,6 +542,8 @@ void write_binary_account(std::ostream& out, account_t * account)
   if (len)
     out.write(account->note.c_str(), len);
 
+  out.write((char *)&account->depth, sizeof(account->depth));
+
   len = account->accounts.size();
   out.write((char *)&len, sizeof(len));
 
@@ -592,13 +596,14 @@ void write_binary_journal(std::ostream& out, journal_t * journal,
 
   write_binary_account(out, journal->master);
 
-  unsigned long count = commodity_t::commodities.size();
+  unsigned long count = commodity_t::commodities.size() - 1;
   out.write((char *)&count, sizeof(count));
 
   for (commodities_map::const_iterator i = commodity_t::commodities.begin();
        i != commodity_t::commodities.end();
        i++)
-    write_binary_commodity(out, (*i).second);
+    if (! (*i).first.empty())
+      write_binary_commodity(out, (*i).second);
 
   count = journal->entries.size();
   out.write((char *)&count, sizeof(count));
diff --git a/ledger.h b/ledger.h
index 2abf0416..d309a7d6 100644
--- a/ledger.h
+++ b/ledger.h
@@ -100,11 +100,11 @@ class account_t
   account_t *	    parent;
   std::string	    name;
   std::string	    note;
+  unsigned long	    depth;
   accounts_map	    accounts;
   transactions_list transactions;
   balance_pair_t    value;
   balance_pair_t    total;
-  unsigned long	    depth;
   unsigned long	    ident;
 
   mutable std::string  _fullname;
diff --git a/main.cc b/main.cc
index 65cddf27..31bd32e1 100644
--- a/main.cc
+++ b/main.cc
@@ -810,6 +810,8 @@ int main(int argc, char * argv[])
     if (const char * p = std::getenv("LEDGER_CACHE")) {
       std::ofstream outstr(p);
       assert(std::getenv("LEDGER"));
+      clear_transaction_display_flags(journal->entries.begin(),
+				      journal->entries.end());
       write_binary_journal(outstr, journal.get(), std::getenv("LEDGER"));
     }
 
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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