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// Copyright 2017 The Cobalt Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef STARBOARD_SHARED_ISO_IMPL_DIRECTORY_GET_NEXT_H_
#define STARBOARD_SHARED_ISO_IMPL_DIRECTORY_GET_NEXT_H_
#include "starboard/directory.h"
#include <dirent.h>
#include <errno.h>
#include "starboard/common/string.h"
#include "starboard/configuration_constants.h"
#include "starboard/file.h"
#include "starboard/shared/internal_only.h"
#include "starboard/shared/iso/impl/directory_impl.h"
namespace starboard {
namespace shared {
namespace iso {
namespace impl {
bool SbDirectoryGetNext(SbDirectory directory,
#if SB_API_VERSION >= 12
char* out_entry,
size_t out_entry_size) {
if (out_entry_size < kSbFileMaxName) {
return false;
}
#else // SB_API_VERSION >= 12
SbDirectoryEntry* out_entry) {
#endif // SB_API_VERSION >= 12
if (!directory || !directory->directory || !out_entry) {
return false;
}
struct dirent dirent_buffer;
struct dirent* dirent;
int result = readdir_r(directory->directory, &dirent_buffer, &dirent);
if (result || !dirent) {
return false;
}
#if SB_API_VERSION >= 12
SbStringCopy(out_entry, dirent->d_name, out_entry_size);
#else // SB_API_VERSION >= 12
SbStringCopy(out_entry->name, dirent->d_name,
SB_ARRAY_SIZE_INT(out_entry->name));
#endif // SB_API_VERSION >= 12
return true;
}
} // namespace impl
} // namespace iso
} // namespace shared
} // namespace starboard
#endif // STARBOARD_SHARED_ISO_IMPL_DIRECTORY_GET_NEXT_H_