Mockup of the new package os interface (incomplete and non-functioning)

core/os/os2/file_windows.odin

@@ -0,0 +1,136 @@
+//+private
+package os2
+
+import "core:io"
+import "core:time"
+
+_create :: proc(name: string) -> (Handle, Error) {
+	return 0, .None;
+}
+
+_open :: proc(name: string) -> (Handle, Error) {
+	return 0, .None;
+}
+
+_open_file :: proc(name: string, flag: int, perm: File_Mode) -> (Handle, Error) {
+	return 0, .None;
+}
+
+_close :: proc(fd: Handle) -> Error {
+	return .None;
+}
+
+_name :: proc(fd: Handle, allocator := context.allocator) -> string {
+	return "";
+}
+
+_seek :: proc(fd: Handle, offset: i64, whence: Seek_From) -> (ret: i64, err: Error) {
+	return;
+}
+
+_read :: proc(fd: Handle, p: []byte) -> (n: int, err: Error) {
+	return;
+}
+
+_read_at :: proc(fd: Handle, p: []byte, offset: i64) -> (n: int, err: Error) {
+	return;
+}
+
+_read_from :: proc(fd: Handle, r: io.Reader) -> (n: i64, err: Error) {
+	return;
+}
+
+_write :: proc(fd: Handle, p: []byte) -> (n: int, err: Error) {
+	return;
+}
+
+_write_at :: proc(fd: Handle, p: []byte, offset: i64) -> (n: int, err: Error) {
+	return;
+}
+
+_write_to :: proc(fd: Handle, w: io.Writer) -> (n: i64, err: Error) {
+	return;
+}
+
+_file_size :: proc(fd: Handle) -> (n: i64, err: Error) {
+	return;
+}
+
+
+_sync :: proc(fd: Handle) -> Error {
+	return .None;
+}
+
+_flush :: proc(fd: Handle) -> Error {
+	return .None;
+}
+
+_truncate :: proc(fd: Handle, size: i64) -> Maybe(Path_Error) {
+	return nil;
+}
+
+_remove :: proc(name: string) -> Maybe(Path_Error) {
+	return nil;
+}
+
+_rename :: proc(old_path, new_path: string) -> Maybe(Path_Error) {
+	return nil;
+}
+
+
+_link :: proc(old_name, new_name: string) -> Maybe(Link_Error) {
+	return nil;
+}
+
+_symlink :: proc(old_name, new_name: string) -> Maybe(Link_Error) {
+	return nil;
+}
+
+_read_link :: proc(name: string) -> (string, Maybe(Path_Error)) {
+	return "", nil;
+}
+
+
+_chdir :: proc(fd: Handle) -> Error {
+	return .None;
+}
+
+_chmod :: proc(fd: Handle, mode: File_Mode) -> Error {
+	return .None;
+}
+
+_chown :: proc(fd: Handle, uid, gid: int) -> Error {
+	return .None;
+}
+
+
+_lchown :: proc(name: string, uid, gid: int) -> Error {
+	return .None;
+}
+
+
+_chtimes :: proc(name: string, atime, mtime: time.Time) -> Maybe(Path_Error) {
+	return nil;
+}
+
+
+_exists :: proc(path: string) -> bool {
+	return false;
+}
+
+_is_file :: proc(path: string) -> bool {
+	return false;
+}
+
+_is_dir :: proc(path: string) -> bool {
+	return false;
+}
+
+
+_path_error_delete :: proc(perr: Maybe(Path_Error)) {
+
+}
+
+_link_error_delete :: proc(lerr: Maybe(Link_Error)) {
+
+}