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libgocryptfs
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v2api: implement Statfs

This commit is contained in:
Jakob Unterwurzacher 2020-07-11 18:59:54 +02:00
parent a39fc8ab2e
commit 855b4a95b7
2 changed files with 15 additions and 1 deletions
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14
internal/fusefrontend/node.go
View File

@ -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
}

2
internal/fusefrontend/node_api_check.go
View File

@ -16,9 +16,9 @@ var _ = (fs.NodeReadlinker)((*Node)(nil))
var _ = (fs.NodeOpener)((*Node)(nil))
var _ = (fs.NodeOpendirer)((*Node)(nil))
var _ = (fs.NodeSetattrer)((*Node)(nil))
var _ = (fs.NodeStatfser)((*Node)(nil))
/* TODO
var _ = (fs.NodeStatfser)((*Node)(nil))
var _ = (fs.NodeGetxattrer)((*Node)(nil))
var _ = (fs.NodeSetxattrer)((*Node)(nil))
var _ = (fs.NodeRemovexattrer)((*Node)(nil))