blob: 33472eee92d28f7df81cb4ca69611c82ce3055e0 [file] [log] [blame]
// Copyright 2021 PDFium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Original code copyright 2014 Foxit Software Inc.
#include "core/fxcrt/fx_folder.h"
#include <memory>
#include "build/build_config.h"
#include "core/fxcrt/unowned_ptr.h"
#if defined(OS_WIN)
#error "built on wrong platform"
#include <dirent.h>
#include <sys/stat.h>
#include <unistd.h>
struct FX_FolderHandle {
ByteString m_Path;
UnownedPtr<DIR> m_Dir;
FX_FolderHandle* FX_OpenFolder(const char* path) {
auto handle = std::make_unique<FX_FolderHandle>();
DIR* dir = opendir(path);
if (!dir)
return nullptr;
handle->m_Path = path;
handle->m_Dir = dir;
return handle.release();
bool FX_GetNextFile(FX_FolderHandle* handle,
ByteString* filename,
bool* bFolder) {
if (!handle)
return false;
struct dirent* de = readdir(handle->m_Dir);
if (!de)
return false;
ByteString fullpath = handle->m_Path + "/" + de->d_name;
struct stat deStat;
if (stat(fullpath.c_str(), &deStat) < 0)
return false;
*filename = de->d_name;
*bFolder = S_ISDIR(deStat.st_mode);
return true;
void FX_CloseFolder(FX_FolderHandle* handle) {
if (!handle)
delete handle;