From fb55c2bd0d5d80b240184f643967f214d3dbc259 Mon Sep 17 00:00:00 2001 From: Jamie Liu Date: Fri, 20 Sep 2019 14:23:20 -0700 Subject: Change vfs.Dirent.Off to NextOff. "d_off is the distance from the start of the directory to the start of the next linux_dirent." - getdents(2). PiperOrigin-RevId: 270349685 --- pkg/sentry/fsimpl/memfs/directory.go | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) (limited to 'pkg/sentry/fsimpl/memfs') diff --git a/pkg/sentry/fsimpl/memfs/directory.go b/pkg/sentry/fsimpl/memfs/directory.go index c52dc781c..c620227c9 100644 --- a/pkg/sentry/fsimpl/memfs/directory.go +++ b/pkg/sentry/fsimpl/memfs/directory.go @@ -75,10 +75,10 @@ func (fd *directoryFD) IterDirents(ctx context.Context, cb vfs.IterDirentsCallba if fd.off == 0 { if !cb.Handle(vfs.Dirent{ - Name: ".", - Type: linux.DT_DIR, - Ino: vfsd.Impl().(*dentry).inode.ino, - Off: 0, + Name: ".", + Type: linux.DT_DIR, + Ino: vfsd.Impl().(*dentry).inode.ino, + NextOff: 1, }) { return nil } @@ -87,10 +87,10 @@ func (fd *directoryFD) IterDirents(ctx context.Context, cb vfs.IterDirentsCallba if fd.off == 1 { parentInode := vfsd.ParentOrSelf().Impl().(*dentry).inode if !cb.Handle(vfs.Dirent{ - Name: "..", - Type: parentInode.direntType(), - Ino: parentInode.ino, - Off: 1, + Name: "..", + Type: parentInode.direntType(), + Ino: parentInode.ino, + NextOff: 2, }) { return nil } @@ -112,10 +112,10 @@ func (fd *directoryFD) IterDirents(ctx context.Context, cb vfs.IterDirentsCallba // Skip other directoryFD iterators. if child.inode != nil { if !cb.Handle(vfs.Dirent{ - Name: child.vfsd.Name(), - Type: child.inode.direntType(), - Ino: child.inode.ino, - Off: fd.off, + Name: child.vfsd.Name(), + Type: child.inode.direntType(), + Ino: child.inode.ino, + NextOff: fd.off + 1, }) { dir.childList.InsertBefore(child, fd.iter) return nil -- cgit v1.2.3