From 0397763d5a06e26f0c35540d665e34fe67969e58 Mon Sep 17 00:00:00 2001
From: DVKunion <2622100059@qq.com>
Date: Tue, 14 Feb 2023 16:48:21 +0800
Subject: [PATCH] fix(vfs): relative path

---
 go/pkg/vfs/vfs.go | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/go/pkg/vfs/vfs.go b/go/pkg/vfs/vfs.go
index ce56bba..93867fc 100644
--- a/go/pkg/vfs/vfs.go
+++ b/go/pkg/vfs/vfs.go
@@ -9,27 +9,42 @@ func rootfs() string {
 	if v := os.Getenv("LIBVEINMIND_HOST_ROOTFS"); v != "" {
 		return v
 	} else {
-		return "/"
+		return ""
 	}
 }
 
 func Open(name string) (*os.File, error) {
+	if path, err := filepath.Abs(name); err == nil {
+		name = path
+	}
 	return os.Open(filepath.Join(rootfs(), name))
 }
 
 func Stat(name string) (os.FileInfo, error) {
+	if path, err := filepath.Abs(name); err == nil {
+		name = path
+	}
 	return os.Stat(filepath.Join(rootfs(), name))
 }
 
 func Lstat(name string) (os.FileInfo, error) {
+	if path, err := filepath.Abs(name); err == nil {
+		name = path
+	}
 	return os.Lstat(filepath.Join(rootfs(), name))
 }
 
 func Readlink(name string) (string, error) {
+	if path, err := filepath.Abs(name); err == nil {
+		name = path
+	}
 	return os.Readlink(filepath.Join(rootfs(), name))
 }
 
 func Readdir(name string) ([]os.DirEntry, error) {
+	if path, err := filepath.Abs(name); err == nil {
+		name = path
+	}
 	return os.ReadDir(filepath.Join(rootfs(), name))
 }