Better stat functionality

dir.go

@@ -47,7 +47,7 @@ func newVersionedDir(node *versionedNode, inode uint64) *versionedDir {
 func (this versionedDir) Attr(attr *fuse.Attr) {
 	log.Printf("versionedDir::Attr: %s", this.node)
 
-	attr.Mode = this.node.info.Mode()
+	this.node.attr(attr)
 	attr.Inode = this.inode
 }
 

file.go

@@ -41,9 +41,8 @@ func newVersionedFile(node *versionedNode, inode uint64) *versionedFile {
 func (this versionedFile) Attr(attr *fuse.Attr) {
 	log.Printf("versionedFile::Attr: %s", this.node)
 
-	attr.Mode = this.node.info.Mode()
+	this.node.attr(attr)
 	attr.Inode = this.inode
-	attr.Size = uint64(this.node.info.Size())
 }
 
 func (this versionedFile) ReadAll(ctx context.Context) ([]byte, error) {

node.go

@@ -23,8 +23,11 @@
 package main
 
 import (
+	"bazil.org/fuse"
 	"fmt"
 	"os"
+	"syscall"
+	"time"
 )
 
 type versionedNode struct {
@@ -39,6 +42,21 @@ func (this *versionedNode) rebasedPath() string {
 	return this.ver.rebasePath(this.path)
 }
 
+func (this *versionedNode) attr(attr *fuse.Attr) {
+	stat := this.info.Sys().(*syscall.Stat_t)
+
+	attr.Size = uint64(this.info.Size())
+	attr.Blocks = uint64(stat.Blocks)
+	attr.Atime = time.Unix(int64(stat.Atim.Sec), int64(stat.Atim.Nsec))
+	attr.Mtime = this.info.ModTime()
+	attr.Ctime = time.Unix(int64(stat.Ctim.Sec), int64(stat.Ctim.Nsec))
+	attr.Mode = this.info.Mode()
+	attr.Nlink = uint32(stat.Nlink)
+	attr.Uid = stat.Uid
+	attr.Gid = stat.Gid
+	attr.Rdev = uint32(stat.Rdev)
+}
+
 func (this *versionedNode) String() string {
 	return fmt.Sprintf("%s (%s)", this.path, this.rebasedPath())
 }