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-rw-r--r--include/autofd.h106
1 files changed, 0 insertions, 106 deletions
diff --git a/include/autofd.h b/include/autofd.h
deleted file mode 100644
index 9af6c22..0000000
--- a/include/autofd.h
+++ /dev/null
@@ -1,106 +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 ANDROID_AUTO_FD_H_
-#define ANDROID_AUTO_FD_H_
-
-#include <unistd.h>
-
-namespace android {
-
-class UniqueFd {
- public:
- UniqueFd() = default;
- UniqueFd(int fd) : fd_(fd) {
- }
- UniqueFd(UniqueFd &&rhs) {
- fd_ = rhs.fd_;
- rhs.fd_ = -1;
- }
-
- UniqueFd &operator=(UniqueFd &&rhs) {
- Set(rhs.Release());
- return *this;
- }
-
- ~UniqueFd() {
- if (fd_ >= 0)
- close(fd_);
- }
-
- int Release() {
- int old_fd = fd_;
- fd_ = -1;
- return old_fd;
- }
-
- int Set(int fd) {
- if (fd_ >= 0)
- close(fd_);
- fd_ = fd;
- return fd_;
- }
-
- void Close() {
- if (fd_ >= 0)
- close(fd_);
- fd_ = -1;
- }
-
- int get() const {
- return fd_;
- }
-
- private:
- int fd_ = -1;
-};
-
-struct OutputFd {
- OutputFd() = default;
- OutputFd(int *fd) : fd_(fd) {
- }
- OutputFd(OutputFd &&rhs) {
- fd_ = rhs.fd_;
- rhs.fd_ = NULL;
- }
-
- OutputFd &operator=(OutputFd &&rhs) {
- fd_ = rhs.fd_;
- rhs.fd_ = NULL;
- return *this;
- }
-
- int Set(int fd) {
- if (*fd_ >= 0)
- close(*fd_);
- *fd_ = fd;
- return fd;
- }
-
- int get() {
- return *fd_;
- }
-
- operator bool() const {
- return fd_ != NULL;
- }
-
- private:
- int *fd_ = NULL;
-};
-} // namespace android
-
-#endif