func (n *pathInode) GetAttr(out *fuse.Attr, file nodefs.File, context *fuse.Context) (code fuse.Status) {
var fi *fuse.Attr
if file == nil {
// called on a deleted files.
file = n.Inode().AnyFile()
}
if file != nil {
code = file.GetAttr(out)
}
if file == nil || code == fuse.ENOSYS || code == fuse.EBADF {
fi, code = n.fs.GetAttr(n.GetPath(), context)
}
if fi != nil {
n.setClientInode(fi.Ino)
}
if fi != nil && !fi.IsDir() && fi.Nlink == 0 {
fi.Nlink = 1
}
if fi != nil {
*out = *fi
}
return code
}
func (n *pathInode) GetAttr(out *fuse.Attr, file nodefs.File, context *fuse.Context) (code fuse.Status) {
var fi *fuse.Attr
if file == nil {
// Linux currently (tested on v4.4) does not pass a file descriptor for
// fstat. To be able to stat a deleted file we have to find ourselves
// an open fd.
file = n.Inode().AnyFile()
}
if file != nil {
code = file.GetAttr(out)
}
if file == nil || code == fuse.ENOSYS || code == fuse.EBADF {
fi, code = n.fs.GetAttr(n.GetPath(), context)
}
if fi != nil {
n.setClientInode(fi.Ino)
}
if fi != nil && !fi.IsDir() && fi.Nlink == 0 {
fi.Nlink = 1
}
if fi != nil {
*out = *fi
}
return code
}
func (me *memNode) GetAttr(out *fuse.Attr, file nodefs.File, context *fuse.Context) (code fuse.Status) {
var sz uint64
if file != nil {
code := file.GetAttr(out)
if code.Ok() {
sz = out.Size
} else {
msg := fmt.Sprintf("File.GetAttr(%s) = %v, %v", file.String(), out, code)
panic(msg)
}
}
me.mutex.RLock()
defer me.mutex.RUnlock()
*out = me.info
if file != nil {
out.Size = sz
}
return fuse.OK
}
// GetAttr - FUSE call
func (rfs *ReverseFS) GetAttr(relPath string, context *fuse.Context) (*fuse.Attr, fuse.Status) {
if rfs.isTranslatedConfig(relPath) {
return rfs.inoAwareStat(configfile.ConfReverseName)
}
// Handle virtual files
var f nodefs.File
var status fuse.Status
virtual := false
if rfs.isDirIV(relPath) {
virtual = true
f, status = rfs.newDirIVFile(relPath)
}
if rfs.isNameFile(relPath) {
virtual = true
f, status = rfs.newNameFile(relPath)
}
if virtual {
if !status.Ok() {
fmt.Printf("GetAttr %q: newXFile failed: %v\n", relPath, status)
return nil, status
}
var a fuse.Attr
status = f.GetAttr(&a)
return &a, status
}
cPath, err := rfs.decryptPath(relPath)
if err != nil {
return nil, fuse.ToStatus(err)
}
a, status := rfs.inoAwareStat(cPath)
if !status.Ok() {
return nil, status
}
// Calculate encrypted file size
if a.IsRegular() {
a.Size = rfs.contentEnc.PlainSizeToCipherSize(a.Size)
}
return a, fuse.OK
}
