diff options
author | Elliott Hughes <enh@google.com> | 2016-03-29 19:55:46 +0200 |
---|---|---|
committer | Gerrit Code Review <noreply-gerritcodereview@google.com> | 2016-03-29 19:55:47 +0200 |
commit | 5d73735552b3eca103830bd1433ce4b74b54b2b3 (patch) | |
tree | 054c7d6cfa4d17e42dd6f220d1b7930663943e50 /unique_fd.h | |
parent | Merge "Move recovery_l10n here from development/tools." (diff) | |
parent | Switch to <android-base/unique_fd.h>. (diff) | |
download | android_bootable_recovery-5d73735552b3eca103830bd1433ce4b74b54b2b3.tar android_bootable_recovery-5d73735552b3eca103830bd1433ce4b74b54b2b3.tar.gz android_bootable_recovery-5d73735552b3eca103830bd1433ce4b74b54b2b3.tar.bz2 android_bootable_recovery-5d73735552b3eca103830bd1433ce4b74b54b2b3.tar.lz android_bootable_recovery-5d73735552b3eca103830bd1433ce4b74b54b2b3.tar.xz android_bootable_recovery-5d73735552b3eca103830bd1433ce4b74b54b2b3.tar.zst android_bootable_recovery-5d73735552b3eca103830bd1433ce4b74b54b2b3.zip |
Diffstat (limited to '')
-rw-r--r-- | unique_fd.h | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/unique_fd.h b/unique_fd.h deleted file mode 100644 index cc85383f8..000000000 --- a/unique_fd.h +++ /dev/null @@ -1,62 +0,0 @@ -/* - * Copyright (C) 2015 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 UNIQUE_FD_H -#define UNIQUE_FD_H - -#include <stdio.h> - -#include <memory> - -class unique_fd { - public: - unique_fd(int fd) : fd_(fd) { } - - unique_fd(unique_fd&& uf) { - fd_ = uf.fd_; - uf.fd_ = -1; - } - - ~unique_fd() { - if (fd_ != -1) { - close(fd_); - } - } - - int get() { - return fd_; - } - - // Movable. - unique_fd& operator=(unique_fd&& uf) { - fd_ = uf.fd_; - uf.fd_ = -1; - return *this; - } - - explicit operator bool() const { - return fd_ != -1; - } - - private: - int fd_; - - // Non-copyable. - unique_fd(const unique_fd&) = delete; - unique_fd& operator=(const unique_fd&) = delete; -}; - -#endif // UNIQUE_FD_H |