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author | Ian Rogers <irogers@google.com> | 2014-12-03 10:48:05 -0800 |
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committer | Ian Rogers <irogers@google.com> | 2014-12-03 10:48:05 -0800 |
commit | 14317f030db862bb2210135b9af510df429059fd (patch) | |
tree | 156a4bcc6d1410001d5cf3ba3fa2fda0317146cc /runtime/base/unix_file/null_file.h | |
parent | 27478e627e08ab42c43d5d934da9ea336ccaf628 (diff) | |
download | art-14317f030db862bb2210135b9af510df429059fd.zip art-14317f030db862bb2210135b9af510df429059fd.tar.gz art-14317f030db862bb2210135b9af510df429059fd.tar.bz2 |
Remove unused headers.
Push Closure into only use in thread_pool.h.
Remove StringFile and NullFile that existed purely for a test.
Change-Id: I329892d5e1f5f017caeb3d60600f803a74114fc1
Diffstat (limited to 'runtime/base/unix_file/null_file.h')
-rw-r--r-- | runtime/base/unix_file/null_file.h | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/runtime/base/unix_file/null_file.h b/runtime/base/unix_file/null_file.h deleted file mode 100644 index 3394731..0000000 --- a/runtime/base/unix_file/null_file.h +++ /dev/null @@ -1,50 +0,0 @@ -/* - * Copyright (C) 2009 The Android Open Source Project - * - * 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 ART_RUNTIME_BASE_UNIX_FILE_NULL_FILE_H_ -#define ART_RUNTIME_BASE_UNIX_FILE_NULL_FILE_H_ - -#include "base/unix_file/random_access_file.h" -#include "base/macros.h" - -namespace unix_file { - -// A RandomAccessFile implementation equivalent to /dev/null. Writes are -// discarded, and there's no data to be read. Callers could use FdFile in -// conjunction with /dev/null, but that's not portable and costs a file -// descriptor. NullFile is "free". -// -// Thread safe. -class NullFile : public RandomAccessFile { - public: - NullFile(); - virtual ~NullFile(); - - // RandomAccessFile API. - virtual int Close(); - virtual int Flush(); - virtual int64_t Read(char* buf, int64_t byte_count, int64_t offset) const; - virtual int SetLength(int64_t new_length); - virtual int64_t GetLength() const; - virtual int64_t Write(const char* buf, int64_t byte_count, int64_t offset); - - private: - DISALLOW_COPY_AND_ASSIGN(NullFile); -}; - -} // namespace unix_file - -#endif // ART_RUNTIME_BASE_UNIX_FILE_NULL_FILE_H_ |