| // 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_ |