From d144b116111aa5ab8b14672d0692cacae35ec80c Mon Sep 17 00:00:00 2001
From: deadprogram <ron@hybridgroup.com>
Date: Fri, 23 Aug 2024 12:44:39 +0200
Subject: [PATCH] fix: add missing Truncate() function stub to os/file for
 bare-metal systems

Signed-off-by: deadprogram <ron@hybridgroup.com>
---
 src/os/file_other.go | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/os/file_other.go b/src/os/file_other.go
index d359b0fb67..977fcac12d 100644
--- a/src/os/file_other.go
+++ b/src/os/file_other.go
@@ -135,3 +135,17 @@ func Readlink(name string) (string, error) {
 func tempDir() string {
 	return "/tmp"
 }
+
+// Truncate is unsupported on this system.
+func Truncate(filename string, size int64) (err error) {
+	return ErrUnsupported
+}
+
+// Truncate is unsupported on this system.
+func (f *File) Truncate(size int64) (err error) {
+	if f.handle == nil {
+		return ErrClosed
+	}
+
+	return Truncate(f.name, size)
+}