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// Copyright 2017 Google Inc. 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_OPEN_H_
#define STARBOARD_SHARED_ISO_IMPL_DIRECTORY_OPEN_H_
#include "starboard/directory.h"
#include <dirent.h>
#include <errno.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 {
SbDirectory SbDirectoryOpen(const char* path, SbFileError* out_error) {
if (!path) {
if (out_error) {
*out_error = kSbFileErrorNotFound;
}
return kSbDirectoryInvalid;
}
DIR* dir = opendir(path);
if (!dir) {
if (out_error) {
switch (errno) {
case EACCES:
*out_error = kSbFileErrorAccessDenied;
break;
case ELOOP:
*out_error = kSbFileErrorFailed;
break;
case ENAMETOOLONG:
*out_error = kSbFileErrorInvalidOperation;
break;
case ENOENT:
*out_error = kSbFileErrorNotFound;
break;
case ENOTDIR:
*out_error = kSbFileErrorNotADirectory;
break;
case EMFILE:
case ENFILE:
*out_error = kSbFileErrorTooManyOpened;
break;
}
}
return kSbDirectoryInvalid;
}
SbDirectory result = new SbDirectoryPrivate();
if (!result) {
closedir(dir);
if (out_error) {
*out_error = kSbFileErrorNoMemory;
}
return kSbDirectoryInvalid;
}
result->directory = dir;
if (out_error) {
*out_error = kSbFileOk;
}
return result;
}
} // namespace impl
} // namespace iso
} // namespace shared
} // namespace starboard
#endif // STARBOARD_SHARED_ISO_IMPL_DIRECTORY_OPEN_H_