Move db_cxx.h to include dir, and fix valgrind issues. Fixes #197.

git-svn-id: file:///svn/tokudb@1218 c7de825b-a66e-492c-adef-691d508d4ae1

cxx/Makefile

@@ -10,8 +10,7 @@ LIBNAME = libtdb_cxx
 default: install
 install: $(LIBNAME).a
 	cp $< ../lib/
-	cp db_cxx.h ../include/
-$(OBJS): db_cxx.h
+$(OBJS): ../include/db_cxx.h
 test1: test1.o dbt.o db.o dbenv.o ../lib/libdb.a
 
 $(LIBNAME).a: $(OBJS)

cxx/db.cpp

 #include <assert.h>
 #include <db.h>
 #include <errno.h>
-#include "db_cxx.h"
+#include <db_cxx.h>
 
 Db::Db(DbEnv *env, u_int32_t flags)
     :      the_Env(env)
 {
     the_db   = 0;
 
-    if (the_Env == 0) {
-	is_private_env = 1;
-    }
+    is_private_env = (the_Env == 0);
+
     DB *tmp_db;
     int ret = db_create(&tmp_db, the_Env->get_DB_ENV(), flags & !(DB_CXX_NO_EXCEPTIONS));
     if (ret!=0) {

cxx/dbc.cpp

-#include "db_cxx.h"
+#include <db_cxx.h>
 
 int Dbc::close (void) {
     DBC *dbc = this;

cxx/dbenv.cpp

 #include <assert.h>
-#include "db_cxx.h"
+#include <db_cxx.h>
 
 DbEnv::DbEnv (u_int32_t flags) {
     int ret = db_env_create(&the_env, flags & ~DB_CXX_NO_EXCEPTIONS);

cxx/dbt.cpp

-#include "db_cxx.h"
+#include <db_cxx.h>
 
 Dbt::Dbt(void) {
     DBT *dbt = this;

cxx/dbtxn.cpp

-#include "db_cxx.h"
+#include <db_cxx.h>
 
 int DbTxn::commit (u_int32_t flags) {
     DB_TXN *txn = get_DB_TXN();

cxx/txn.cpp

 #include <assert.h>
-#include "db_cxx.h"
+#include <db_cxx.h>
 
 DbTxn::DbTxn(DB_TXN *txn)
     :  the_txn(txn)