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package mount
import (
"github.com/hanwen/go-fuse/v2/fuse"
"github.com/seaweedfs/seaweedfs/weed/pb/filer_pb"
"github.com/seaweedfs/seaweedfs/weed/util"
)
func (wfs *WFS) AcquireHandle(inode uint64, flags, uid, gid uint32) (fileHandle *FileHandle, status fuse.Status) {
var entry *filer_pb.Entry
var path util.FullPath
path, _, entry, status = wfs.maybeReadEntry(inode)
if status == fuse.OK {
if wormEnforced, _ := wfs.wormEnforcedForEntry(path, entry); wormEnforced && flags&fuse.O_ANYWRITE != 0 {
return nil, fuse.EPERM
}
// need to AcquireFileHandle again to ensure correct handle counter
fileHandle = wfs.fhMap.AcquireFileHandle(wfs, inode, entry)
}
return
}
func (wfs *WFS) ReleaseHandle(handleId FileHandleId) {
wfs.fhMap.ReleaseByHandle(handleId)
}
func (wfs *WFS) GetHandle(handleId FileHandleId) *FileHandle {
return wfs.fhMap.GetFileHandle(handleId)
}
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