50 lines
1.2 KiB
C++
50 lines
1.2 KiB
C++
/**
|
|
* Copyright (c) Facebook, Inc. and its affiliates.
|
|
*
|
|
* This source code is licensed under the MIT license found in the
|
|
* LICENSE file in the root directory of this source tree.
|
|
*/
|
|
|
|
// Copyright 2004-present Facebook. All Rights Reserved
|
|
// -*- c++ -*-
|
|
// I/O code for indexes
|
|
|
|
#include "index_io_c.h"
|
|
#include <faiss/index_io.h>
|
|
#include "macros_impl.h"
|
|
|
|
using faiss::Index;
|
|
|
|
int faiss_write_index(const FaissIndex* idx, FILE* f) {
|
|
try {
|
|
faiss::write_index(reinterpret_cast<const Index*>(idx), f);
|
|
}
|
|
CATCH_AND_HANDLE
|
|
}
|
|
|
|
int faiss_write_index_fname(const FaissIndex* idx, const char* fname) {
|
|
try {
|
|
faiss::write_index(reinterpret_cast<const Index*>(idx), fname);
|
|
}
|
|
CATCH_AND_HANDLE
|
|
}
|
|
|
|
int faiss_read_index(FILE* f, int io_flags, FaissIndex** p_out) {
|
|
try {
|
|
auto out = faiss::read_index(f, io_flags);
|
|
*p_out = reinterpret_cast<FaissIndex*>(out);
|
|
}
|
|
CATCH_AND_HANDLE
|
|
}
|
|
|
|
int faiss_read_index_fname(
|
|
const char* fname,
|
|
int io_flags,
|
|
FaissIndex** p_out) {
|
|
try {
|
|
auto out = faiss::read_index(fname, io_flags);
|
|
*p_out = reinterpret_cast<FaissIndex*>(out);
|
|
}
|
|
CATCH_AND_HANDLE
|
|
}
|