From 855b4a95b794b9905c68afff2863138461a4be3a Mon Sep 17 00:00:00 2001
From: Jakob Unterwurzacher
Date: Sat, 11 Jul 2020 18:59:54 +0200
Subject: v2api: implement Statfs

---
 internal/fusefrontend/node.go | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

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

diff --git a/internal/fusefrontend/node.go b/internal/fusefrontend/node.go
index dae38df..bdc30b3 100644
--- a/internal/fusefrontend/node.go
+++ b/internal/fusefrontend/node.go
@@ -282,3 +282,17 @@ func (n *Node) Setattr(ctx context.Context, f fs.FileHandle, in *fuse.SetAttrIn,
 	}
 	return f2.Setattr(ctx, in, out)
 }
+
+// StatFs - FUSE call. Returns information about the filesystem.
+//
+// Symlink-safe because the path is ignored.
+func (n *Node) Statfs(ctx context.Context, out *fuse.StatfsOut) syscall.Errno {
+	p := n.rootNode().args.Cipherdir
+	var st syscall.Statfs_t
+	err := syscall.Statfs(p, &st)
+	if err != nil {
+		return fs.ToErrno(err)
+	}
+	out.FromStatfsT(&st)
+	return 0
+}
-- 
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