Started work on proper tests.

STILL HAVING STUPID UNEXPLAINABLE NIL POINTERS.

reader_fileinfo.go

@@ -8,29 +8,29 @@ import (
 	"github.com/CalebQ42/squashfs/internal/inode"
 )
 
-type FileInfo struct {
+type fileInfo struct {
 	e       directory.Entry
 	size    int64
 	perm    uint32
 	modTime uint32
 }
 
-func (r Reader) newFileInfo(e directory.Entry) (FileInfo, error) {
+func (r Reader) newFileInfo(e directory.Entry) (fileInfo, error) {
 	i, err := r.inodeFromDir(e)
 	if err != nil {
-		return FileInfo{}, err
+		return fileInfo{}, err
 	}
 	return newFileInfo(e, i), nil
 }
 
-func newFileInfo(e directory.Entry, i inode.Inode) FileInfo {
+func newFileInfo(e directory.Entry, i inode.Inode) fileInfo {
 	var size int64
 	if i.Type == inode.Fil {
 		size = int64(i.Data.(inode.File).Size)
 	} else if i.Type == inode.EFil {
 		size = int64(i.Data.(inode.EFile).Size)
 	}
-	return FileInfo{
+	return fileInfo{
 		e:       e,
 		size:    size,
 		perm:    uint32(i.Perm),
@@ -38,30 +38,29 @@ func newFileInfo(e directory.Entry, i inode.Inode) FileInfo {
 	}
 }
 
-func (f FileInfo) Name() string {
+func (f fileInfo) Name() string {
 	return f.e.Name
 }
 
-func (f FileInfo) Size() int64 {
+func (f fileInfo) Size() int64 {
 	return f.size
 }
 
-func (f FileInfo) Mode() fs.FileMode {
+func (f fileInfo) Mode() fs.FileMode {
 	if f.IsDir() {
 		return fs.FileMode(f.perm | uint32(fs.ModeDir))
 	}
 	return fs.FileMode(f.perm)
 }
 
-func (f FileInfo) ModTime() time.Time {
+func (f fileInfo) ModTime() time.Time {
 	return time.Unix(int64(f.modTime), 0)
 }
 
-func (f FileInfo) IsDir() bool {
+func (f fileInfo) IsDir() bool {
 	return f.e.Type == inode.Dir
 }
 
-func (f FileInfo) Sys() any {
-	//TODO
+func (f fileInfo) Sys() any {
 	return nil
 }