small refactor*
This commit is contained in:
parent
b6b541e050
commit
24a4d30275
232 changed files with 2164 additions and 1906 deletions
server/pkg/go-nfs
48
server/pkg/go-nfs/nfs_ongetattr.go
Normal file
48
server/pkg/go-nfs/nfs_ongetattr.go
Normal file
|
@ -0,0 +1,48 @@
|
|||
package nfs
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"context"
|
||||
"errors"
|
||||
"os"
|
||||
|
||||
"github.com/willscott/go-nfs-client/nfs/xdr"
|
||||
)
|
||||
|
||||
func onGetAttr(ctx context.Context, w *response, userHandle Handler) error {
|
||||
handle, err := xdr.ReadOpaque(w.req.Body)
|
||||
if err != nil {
|
||||
return &NFSStatusError{NFSStatusInval, err}
|
||||
}
|
||||
|
||||
fs, path, err := userHandle.FromHandle(ctx, handle)
|
||||
if err != nil {
|
||||
return &NFSStatusError{NFSStatusStale, err}
|
||||
}
|
||||
|
||||
fullPath := fs.Join(path...)
|
||||
info, err := fs.Lstat(ctx, fullPath)
|
||||
if err != nil {
|
||||
if os.IsNotExist(err) {
|
||||
return &NFSStatusError{NFSStatusNoEnt, err}
|
||||
}
|
||||
if errors.Is(err, context.DeadlineExceeded) {
|
||||
return &NFSStatusError{timeoutStatus, err}
|
||||
}
|
||||
return &NFSStatusError{NFSStatusIO, err}
|
||||
}
|
||||
attr := ToFileAttribute(info, fullPath)
|
||||
|
||||
writer := bytes.NewBuffer([]byte{})
|
||||
if err := xdr.Write(writer, uint32(NFSStatusOk)); err != nil {
|
||||
return &NFSStatusError{NFSStatusServerFault, err}
|
||||
}
|
||||
if err := xdr.Write(writer, attr); err != nil {
|
||||
return &NFSStatusError{NFSStatusServerFault, err}
|
||||
}
|
||||
|
||||
if err := w.Write(writer.Bytes()); err != nil {
|
||||
return &NFSStatusError{NFSStatusServerFault, err}
|
||||
}
|
||||
return nil
|
||||
}
|
Loading…
Add table
Add a link
Reference in a new issue