private DBC cursor(DB_TXN txn, uint flags, ref int err)
{
global::System.IntPtr cPtr = libdb_csharpPINVOKE.DB_cursor(swigCPtr, DB_TXN.getCPtr(txn), flags, ref err);
DBC ret = (cPtr == global::System.IntPtr.Zero) ? null : new DBC(cPtr, false);
return(ret);
}
private DB_TXN txn_begin(DB_TXN parent, uint flags, ref int err)
{
IntPtr cPtr = libdb_csharpPINVOKE.DB_ENV_txn_begin(swigCPtr, DB_TXN.getCPtr(parent), flags, ref err);
DB_TXN ret = (cPtr == IntPtr.Zero) ? null : new DB_TXN(cPtr, false);
return(ret);
}
internal int get(DB_TXN txn, uint delta, ref Int64 retp, uint flags)
{
int ret;
ret = libdb_csharpPINVOKE.DB_SEQUENCE_get(swigCPtr, DB_TXN.getCPtr(txn), delta, ref retp, flags);
DatabaseException.ThrowException(ret);
return(ret);
}
internal int truncate(DB_TXN txn, ref uint countp, uint flags)
{
int ret;
ret = libdb_csharpPINVOKE.DB_truncate(swigCPtr, DB_TXN.getCPtr(txn), ref countp, flags);
DatabaseException.ThrowException(ret);
return(ret);
}
internal int associate(DB_TXN txn, DB sec, BDB_AssociateDelegate callback, uint flags)
{
int ret;
ret = libdb_csharpPINVOKE.DB_associate(swigCPtr, DB_TXN.getCPtr(txn), DB.getCPtr(sec), callback, flags);
DatabaseException.ThrowException(ret);
return(ret);
}
internal int log_printf(DB_TXN txn, string str)
{
int ret;
ret = libdb_csharpPINVOKE.DB_ENV_log_printf(swigCPtr, DB_TXN.getCPtr(txn), str);
DatabaseException.ThrowException(ret);
return(ret);
}
internal int dbrename(DB_TXN txn, string file, string database, string newname, uint flags)
{
int ret;
ret = libdb_csharpPINVOKE.DB_ENV_dbrename(swigCPtr, DB_TXN.getCPtr(txn), file, database, newname, flags);
DatabaseException.ThrowException(ret);
return(ret);
}
internal int key_range(DB_TXN txn, DatabaseEntry key, DB_KEY_RANGE range, uint flags)
{
try {
int ret;
ret = libdb_csharpPINVOKE.DB_key_range(swigCPtr, DB_TXN.getCPtr(txn), DBT.getCPtr(DatabaseEntry.getDBT(key)), DB_KEY_RANGE.getCPtr(range), flags);
DatabaseException.ThrowException(ret);
return(ret);
} finally {
GC.KeepAlive(key);
}
}
internal int exists(DB_TXN txn, DatabaseEntry key, uint flags)
{
try {
int ret;
ret = libdb_csharpPINVOKE.DB_exists(swigCPtr, DB_TXN.getCPtr(txn), DBT.getCPtr(DatabaseEntry.getDBT(key)), flags);
DatabaseException.ThrowException(ret);
return(ret);
} finally {
GC.KeepAlive(key);
}
}
internal int open(DB_TXN txn, string file, string database, DBTYPE type, uint flags, int mode)
{
int ret;
ret = libdb_csharpPINVOKE.DB_open(swigCPtr, DB_TXN.getCPtr(txn), file, database, (int)type, flags, mode);
if (ret != 0)
{
close(0);
}
DatabaseException.ThrowException(ret);
return(ret);
}
internal int compact(DB_TXN txn, DatabaseEntry start, DatabaseEntry stop, DB_COMPACT cdata, uint flags, DatabaseEntry end)
{
try {
int ret;
ret = libdb_csharpPINVOKE.DB_compact(swigCPtr, DB_TXN.getCPtr(txn), DBT.getCPtr(DatabaseEntry.getDBT(start)), DBT.getCPtr(DatabaseEntry.getDBT(stop)), DB_COMPACT.getCPtr(cdata), flags, DBT.getCPtr(DatabaseEntry.getDBT(end)));
DatabaseException.ThrowException(ret);
return(ret);
} finally {
GC.KeepAlive(start);
GC.KeepAlive(stop);
GC.KeepAlive(end);
}
}
internal int remove(DB_TXN txn, uint flags)
{
int ret;
ret = libdb_csharpPINVOKE.DB_SEQUENCE_remove(swigCPtr, DB_TXN.getCPtr(txn), flags);
/*
* remove is a handle destructor, regardless of whether the remove
* succeeds. Reflect that in the wrapper class.
*/
swigCPtr = new HandleRef(null, IntPtr.Zero);
DatabaseException.ThrowException(ret);
return(ret);
}
internal int open(DB_TXN txn, DatabaseEntry key, uint flags)
{
try {
int ret;
ret = libdb_csharpPINVOKE.DB_SEQUENCE_open(swigCPtr, DB_TXN.getCPtr(txn), DBT.getCPtr(DatabaseEntry.getDBT(key)), flags);
if (ret != 0)
{
close(0);
}
DatabaseException.ThrowException(ret);
return(ret);
} finally {
GC.KeepAlive(key);
}
}
private IntPtr stat(DB_TXN txnid, uint flags, ref int err)
{
return(libdb_csharpPINVOKE.DB_stat(swigCPtr, DB_TXN.getCPtr(txnid), flags, ref err));
}