add Dbc::pget addresses #234

git-svn-id: file:///svn/tokudb@1430 c7de825b-a66e-492c-adef-691d508d4ae1

cxx/db.cpp

@@ -37,6 +37,11 @@ Db::~Db() {
     }
 }
 
+int Db::set_flags(u_int32_t flags) {
+    int ret = the_db->set_flags(the_db, flags);
+    return the_Env->maybe_throw_error(ret);
+}
+
 int Db::close (u_int32_t flags) {
     if (!the_db) {
 	return the_Env->maybe_throw_error(EINVAL);

cxx/dbc.cpp

@@ -15,6 +15,14 @@ int Dbc::get(Dbt* key, Dbt *data, u_int32_t flags) {
     return env->maybe_throw_error(ret);
 }
 
+int Dbc::pget(Dbt* key, Dbt *pkey, Dbt *data, u_int32_t flags) {
+    DBC *dbc = this;
+    int ret = dbc->c_pget(dbc, key, pkey, data, flags);
+    DB_ENV *dbenv_c=dbc->dbp->dbenv;
+    DbEnv *env = (DbEnv*)dbenv_c->api1_internal;
+    return env->maybe_throw_error(ret);
+}
+
 int Dbc::del(u_int32_t flags) {
     DBC *dbc = this;
     int ret = dbc->c_del(dbc, flags);

include/db_cxx.h

@@ -9,8 +9,7 @@ class DbTxn;
 class Dbc;
 class DbException;
 
-class DbException : public std::exception
-{
+class DbException : public std::exception {
     friend class DbEnv;
  public:
     ~DbException() throw();
@@ -28,25 +27,22 @@ class DbException : public std::exception
     void FillTheWhat(void);
 };
 
-class DbDeadlockException : public DbException
-{
+class DbDeadlockException : public DbException {
  public:
     DbDeadlockException(DbEnv*);
 };
 
-class DbLockNotGrantedException
-{
+class DbLockNotGrantedException {
 };
-class DbMemoryException
-{
+
+class DbMemoryException {
 };
-class DbRunRecoveryException
-{
+
+class DbRunRecoveryException {
 };
 
 // DBT and Dbt objects are the same pointers.  So watch out if you use Dbt to make other classes (e.g., with subclassing).
-class Dbt : private DBT
-{
+class Dbt : private DBT {
     friend class Dbc;
  public:
 
@@ -179,11 +175,11 @@ class DbTxn {
     
 };
 
-class Dbc : protected DBC
-{
+class Dbc : protected DBC {
  public:
     int close(void);
-    int get(Dbt*, Dbt *, u_int32_t);
+    int get(Dbt *, Dbt *, u_int32_t);
+    int pget(Dbt *, Dbt *, Dbt *, u_int32_t);
     int del(u_int32_t);
  private:
     Dbc();  // User may not call it.