From e96100b5ac95a350504623c75f2f14136ff4b4be Mon Sep 17 00:00:00 2001
From: Aaron Jacobs <jacobsa@google.com>
Date: Wed, 25 Mar 2015 09:55:11 +1100
Subject: [PATCH] Fixed hellofs.

---
 samples/hellofs/hello_fs.go | 35 ++++++++++++++++++++++++++++-------
 1 file changed, 28 insertions(+), 7 deletions(-)

diff --git a/samples/hellofs/hello_fs.go b/samples/hellofs/hello_fs.go
index f0722d5..2957ce0 100644
--- a/samples/hellofs/hello_fs.go
+++ b/samples/hellofs/hello_fs.go
@@ -147,11 +147,17 @@ func (fs *helloFS) patchAttributes(
 	attr.Crtime = now
 }
 
-func (fs *helloFS) Init(op *fuseops.InitOp) (err error) {
+func (fs *helloFS) Init(op *fuseops.InitOp) {
+	var err error
+	defer func() { op.Respond(err) }()
+
 	return
 }
 
-func (fs *helloFS) LookUpInode(op *fuseops.LookUpInodeOp) (err error) {
+func (fs *helloFS) LookUpInode(op *fuseops.LookUpInodeOp) {
+	var err error
+	defer func() { op.Respond(err) }()
+
 	// Find the info for the parent.
 	parentInfo, ok := gInodeInfo[op.Parent]
 	if !ok {
@@ -176,7 +182,10 @@ func (fs *helloFS) LookUpInode(op *fuseops.LookUpInodeOp) (err error) {
 }
 
 func (fs *helloFS) GetInodeAttributes(
-	op *fuseops.GetInodeAttributesOp) (err error) {
+	op *fuseops.GetInodeAttributesOp) {
+	var err error
+	defer func() { op.Respond(err) }()
+
 	// Find the info for this inode.
 	info, ok := gInodeInfo[op.Inode]
 	if !ok {
@@ -194,13 +203,19 @@ func (fs *helloFS) GetInodeAttributes(
 }
 
 func (fs *helloFS) OpenDir(
-	op *fuseops.OpenDirOp) (err error) {
+	op *fuseops.OpenDirOp) {
+	var err error
+	defer func() { op.Respond(err) }()
+
 	// Allow opening any directory.
 	return
 }
 
 func (fs *helloFS) ReadDir(
-	op *fuseops.ReadDirOp) (err error) {
+	op *fuseops.ReadDirOp) {
+	var err error
+	defer func() { op.Respond(err) }()
+
 	// Find the info for this inode.
 	info, ok := gInodeInfo[op.Inode]
 	if !ok {
@@ -236,13 +251,19 @@ func (fs *helloFS) ReadDir(
 }
 
 func (fs *helloFS) OpenFile(
-	op *fuseops.OpenFileOp) (err error) {
+	op *fuseops.OpenFileOp) {
+	var err error
+	defer func() { op.Respond(err) }()
+
 	// Allow opening any file.
 	return
 }
 
 func (fs *helloFS) ReadFile(
-	op *fuseops.ReadFileOp) (err error) {
+	op *fuseops.ReadFileOp) {
+	var err error
+	defer func() { op.Respond(err) }()
+
 	// Let io.ReaderAt deal with the semantics.
 	reader := strings.NewReader("Hello, world!")