90 lines
1.9 KiB
Go
90 lines
1.9 KiB
Go
package nfs
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import (
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"github.com/willscott/go-nfs-client/nfs/rpc"
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)
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// FHSize is the maximum size of a FileHandle
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const FHSize = 64
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// MNTNameLen is the maximum size of a mount name
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const MNTNameLen = 255
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// MntPathLen is the maximum size of a mount path
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const MntPathLen = 1024
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// FileHandle maps to a fhandle3
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type FileHandle []byte
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// MountStatus defines the response to the Mount Procedure
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type MountStatus uint32
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// MountStatus Codes
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const (
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MountStatusOk MountStatus = 0
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MountStatusErrPerm MountStatus = 1
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MountStatusErrNoEnt MountStatus = 2
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MountStatusErrIO MountStatus = 5
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MountStatusErrAcces MountStatus = 13
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MountStatusErrNotDir MountStatus = 20
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MountStatusErrInval MountStatus = 22
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MountStatusErrNameTooLong MountStatus = 63
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MountStatusErrNotSupp MountStatus = 10004
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MountStatusErrServerFault MountStatus = 10006
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)
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// MountProcedure is the valid RPC calls for the mount service.
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type MountProcedure uint32
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// MountProcedure Codes
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const (
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MountProcNull MountProcedure = iota
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MountProcMount
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MountProcDump
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MountProcUmnt
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MountProcUmntAll
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MountProcExport
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)
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func (m MountProcedure) String() string {
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switch m {
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case MountProcNull:
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return "Null"
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case MountProcMount:
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return "Mount"
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case MountProcDump:
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return "Dump"
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case MountProcUmnt:
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return "Umnt"
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case MountProcUmntAll:
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return "UmntAll"
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case MountProcExport:
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return "Export"
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default:
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return "Unknown"
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}
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}
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// AuthFlavor is a form of authentication, per rfc1057 section 7.2
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type AuthFlavor uint32
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// AuthFlavor Codes
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const (
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AuthFlavorNull AuthFlavor = 0
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AuthFlavorUnix AuthFlavor = 1
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AuthFlavorShort AuthFlavor = 2
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AuthFlavorDES AuthFlavor = 3
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)
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// MountRequest contains the format of a client request to open a mount.
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type MountRequest struct {
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rpc.Header
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Dirpath []byte
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}
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// MountResponse is the server's response with status `MountStatusOk`
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type MountResponse struct {
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rpc.Header
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FileHandle
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AuthFlavors []int
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}
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