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- // Copyright 2015 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.
- package fuse
- import (
- "unsafe"
- "github.com/jacobsa/fuse/internal/buffer"
- )
- ////////////////////////////////////////////////////////////////////////
- // buffer.InMessage
- ////////////////////////////////////////////////////////////////////////
- // LOCKS_EXCLUDED(c.mu)
- func (c *Connection) getInMessage() (x *buffer.InMessage) {
- c.mu.Lock()
- x = (*buffer.InMessage)(c.inMessages.Get())
- c.mu.Unlock()
- if x == nil {
- x = new(buffer.InMessage)
- }
- return
- }
- // LOCKS_EXCLUDED(c.mu)
- func (c *Connection) putInMessage(x *buffer.InMessage) {
- c.mu.Lock()
- c.inMessages.Put(unsafe.Pointer(x))
- c.mu.Unlock()
- }
- ////////////////////////////////////////////////////////////////////////
- // buffer.OutMessage
- ////////////////////////////////////////////////////////////////////////
- // LOCKS_EXCLUDED(c.mu)
- func (c *Connection) getOutMessage() (x *buffer.OutMessage) {
- c.mu.Lock()
- x = (*buffer.OutMessage)(c.outMessages.Get())
- c.mu.Unlock()
- if x == nil {
- x = new(buffer.OutMessage)
- }
- x.Reset()
- return
- }
- // LOCKS_EXCLUDED(c.mu)
- func (c *Connection) putOutMessage(x *buffer.OutMessage) {
- c.mu.Lock()
- c.outMessages.Put(unsafe.Pointer(x))
- c.mu.Unlock()
- }
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