A Go package for implementing a FUSE file system (fork with 'almost' zero-copy read/write)
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fusego/ops.go

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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 (
"github.com/jacobsa/fuse/fuseops"
"github.com/jacobsa/fuse/internal/fusekernel"
)
// A sentinel used for unknown ops. The user is expected to respond with a
// non-nil error.
type unknownOp struct {
OpCode uint32
Inode fuseops.InodeID
}
// Causes us to cancel the associated context.
type interruptOp struct {
FuseID uint64
}
// Required in order to mount on Linux and OS X.
type initOp struct {
// In
Kernel fusekernel.Protocol
// In/out
Flags fusekernel.InitFlags
// Out
Library fusekernel.Protocol
MaxReadahead uint32
MaxBackground uint16
MaxWrite uint32
MaxPages uint16
}