From 59c33dd9fce58f2fdf396a622c446f3912e88a95 Mon Sep 17 00:00:00 2001
From: gingerBill <bill@gingerbill.org>
Date: Tue, 14 May 2024 18:57:03 +0100
Subject: [PATCH] Add `Fstat_Callback` for `File.user_fstat`

---
 core/os/os2/file.odin | 3 ++-
 core/os/os2/stat.odin | 5 +++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/core/os/os2/file.odin b/core/os/os2/file.odin
index b6e9472fb..4f4bd942e 100644
--- a/core/os/os2/file.odin
+++ b/core/os/os2/file.odin
@@ -5,8 +5,9 @@ import "core:time"
 import "base:runtime"
 
 File :: struct {
-	impl: _File,
+	impl:   _File,
 	stream: io.Stream,
+	user_fstat: Fstat_Callback,
 }
 
 File_Mode :: distinct u32
diff --git a/core/os/os2/stat.odin b/core/os/os2/stat.odin
index 16f319046..f79ad9165 100644
--- a/core/os/os2/stat.odin
+++ b/core/os/os2/stat.odin
@@ -3,6 +3,8 @@ package os2
 import "core:time"
 import "base:runtime"
 
+Fstat_Callback :: proc(f: ^File, allocator: runtime.Allocator) -> (File_Info, Error)
+
 File_Info :: struct {
 	fullpath:          string,
 	name:              string,
@@ -27,6 +29,9 @@ file_info_delete :: proc(fi: File_Info, allocator: runtime.Allocator) {
 
 @(require_results)
 fstat :: proc(f: ^File, allocator: runtime.Allocator) -> (File_Info, Error) {
+	if f != nil && f.user_fstat != nil {
+		return f->user_fstat(allocator)
+	}
 	return _fstat(f, allocator)
 }