From af5441dcd9033e81da43ab77887a7b5aac693ab6 Mon Sep 17 00:00:00 2001
From: Jakob Unterwurzacher
Date: Tue, 9 Aug 2016 22:18:46 +0200
Subject: fusefrontend: use NsecToTimespec() for Utimens

This fixes a build problem on 32-bit hosts:

  internal/fusefrontend/file.go:400: cannot use a.Unix() (type int64) as
  type int32 in assignment
  internal/fusefrontend/file.go:406: cannot use m.Unix() (type int64) as
  type int32 in assignment

It also enables full nanosecond timestamps for dates
after 1970.
---
 internal/fusefrontend/fs.go | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

(limited to 'internal/fusefrontend/fs.go')

diff --git a/internal/fusefrontend/fs.go b/internal/fusefrontend/fs.go
index 5367622..1219479 100644
--- a/internal/fusefrontend/fs.go
+++ b/internal/fusefrontend/fs.go
@@ -230,15 +230,18 @@ func (fs *FS) Truncate(path string, offset uint64, context *fuse.Context) (code
 	return code
 }
 
-func (fs *FS) Utimens(path string, Atime *time.Time, Mtime *time.Time, context *fuse.Context) (code fuse.Status) {
+func (fs *FS) Utimens(path string, a *time.Time, m *time.Time, context *fuse.Context) (code fuse.Status) {
 	if fs.isFiltered(path) {
 		return fuse.EPERM
 	}
-	cPath, err := fs.encryptPath(path)
+	cPath, err := fs.getBackingPath(path)
 	if err != nil {
 		return fuse.ToStatus(err)
 	}
-	return fs.FileSystem.Utimens(cPath, Atime, Mtime, context)
+	ts := make([]syscall.Timespec, 2)
+	ts[0] = utimeToTimespec(a)
+	ts[1] = utimeToTimespec(m)
+	return fuse.ToStatus(syscall.UtimesNano(cPath, ts))
 }
 
 func (fs *FS) StatFs(path string) *fuse.StatfsOut {
-- 
cgit v1.2.3