Update go.yml

[rbdr/mobius] / hotline / file_wrapper.go

diff --git a/hotline/file_wrapper.go b/hotline/file_wrapper.go
index b55e9f42acf98e5937e3376a5378dd03e881bdcf..ec025dc006183dad1d28048a3e6587eae0b2413a 100644 (file)
--- a/hotline/file_wrapper.go
+++ b/hotline/file_wrapper.go
@@ -1,6 +1,7 @@
 package hotline
 
 import (
+       "bytes"
        "encoding/binary"
        "errors"
        "fmt"
@@ -26,7 +27,6 @@ type fileWrapper struct {
        rsrcPath       string // path to the file resource fork
        infoPath       string // path to the file information fork
        incompletePath string // path to partially transferred temp file
-       infoFork       *FlatFileInformationFork
        ffo            *flattenedFileObject
 }
 
@@ -150,26 +150,31 @@ func (f *fileWrapper) dataFile() (os.FileInfo, error) {
        return nil, errors.New("file or directory not found")
 }
 
-// move a fileWrapper and its associated metadata files to newPath
+// move a fileWrapper and its associated meta files to newPath.
+// Meta files include:
+// * Partially uploaded file ending with .incomplete
+// * Resource fork starting with .rsrc_
+// * Info fork starting with .info
+// During move of the meta files, os.ErrNotExist is ignored as these files may legitimately not exist.
 func (f *fileWrapper) move(newPath string) error {
        err := f.fs.Rename(f.dataPath, filepath.Join(newPath, f.name))
        if err != nil {
-               // TODO
+               return err
        }
 
        err = f.fs.Rename(f.incompletePath, filepath.Join(newPath, f.incompleteDataName()))
-       if err != nil {
-               // TODO
+       if err != nil && !errors.Is(err, os.ErrNotExist) {
+               return err
        }
 
        err = f.fs.Rename(f.rsrcPath, filepath.Join(newPath, f.rsrcForkName()))
-       if err != nil {
-               // TODO
+       if err != nil && !errors.Is(err, os.ErrNotExist) {
+               return err
        }
 
        err = f.fs.Rename(f.infoPath, filepath.Join(newPath, f.infoForkName()))
-       if err != nil {
-               // TODO
+       if err != nil && !errors.Is(err, os.ErrNotExist) {
+               return err
        }
 
        return nil
@@ -179,22 +184,22 @@ func (f *fileWrapper) move(newPath string) error {
 func (f *fileWrapper) delete() error {
        err := f.fs.RemoveAll(f.dataPath)
        if err != nil {
-               // TODO
+               return err
        }
 
        err = f.fs.Remove(f.incompletePath)
-       if err != nil {
-               // TODO
+       if err != nil && !errors.Is(err, os.ErrNotExist) {
+               return err
        }
 
        err = f.fs.Remove(f.rsrcPath)
-       if err != nil {
-               // TODO
+       if err != nil && !errors.Is(err, os.ErrNotExist) {
+               return err
        }
 
        err = f.fs.Remove(f.infoPath)
-       if err != nil {
-               // TODO
+       if err != nil && !errors.Is(err, os.ErrNotExist) {
+               return err
        }
 
        return nil
@@ -239,9 +244,11 @@ func (f *fileWrapper) flattenedFileObject() (*flattenedFileObject, error) {
 
                f.ffo.FlatFileHeader.ForkCount[1] = 3
 
-               if err := f.ffo.FlatFileInformationFork.UnmarshalBinary(b); err != nil {
+               _, err = io.Copy(&f.ffo.FlatFileInformationFork, bytes.NewReader(b))
+               if err != nil {
                        return nil, err
                }
+
        } else {
                f.ffo.FlatFileInformationFork = FlatFileInformationFork{
                        Platform:         []byte("AMAC"), // TODO: Remove hardcode to support "AWIN" Platform (maybe?)