From ac8ff307329da34110495b69df9c003232f78c81 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C5=81ukasz=20Magiera?= <magik6k@gmail.com>
Date: Thu, 20 Sep 2018 23:05:22 +0200
Subject: [PATCH] coreapi unixfs: pin/local/hash-only options
MIME-Version: 1.0
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License: MIT
Signed-off-by: Łukasz Magiera <magik6k@gmail.com>


This commit was moved from ipfs/interface-go-ipfs-core@8521907e1a8ac009252669ad3e40be2d93438ad3

This commit was moved from ipfs/boxo@27ded0dea2d8b2ee4c115c9cd40c2d1514927162
---
 core/coreiface/options/unixfs.go | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/core/coreiface/options/unixfs.go b/core/coreiface/options/unixfs.go
index fe41af9a8..6012ce77b 100644
--- a/core/coreiface/options/unixfs.go
+++ b/core/coreiface/options/unixfs.go
@@ -21,6 +21,10 @@ type UnixfsAddSettings struct {
 
 	Chunker string
 	Layout  Layout
+
+	Pin      bool
+	OnlyHash bool
+	Local    bool
 }
 
 type UnixfsAddOption func(*UnixfsAddSettings) error
@@ -36,6 +40,10 @@ func UnixfsAddOptions(opts ...UnixfsAddOption) (*UnixfsAddSettings, error) {
 
 		Chunker: "size-262144",
 		Layout:  BalancedLayout,
+
+		Pin:      false,
+		OnlyHash: false,
+		Local:    false,
 	}
 
 	for _, opt := range opts {
@@ -94,3 +102,24 @@ func (unixfsOpts) Layout(layout Layout) UnixfsAddOption {
 		return nil
 	}
 }
+
+func (unixfsOpts) Pin(pin bool) UnixfsAddOption {
+	return func(settings *UnixfsAddSettings) error {
+		settings.Pin = pin
+		return nil
+	}
+}
+
+func (unixfsOpts) HashOnly(hashOnly bool) UnixfsAddOption {
+	return func(settings *UnixfsAddSettings) error {
+		settings.OnlyHash = hashOnly
+		return nil
+	}
+}
+
+func (unixfsOpts) Local(local bool) UnixfsAddOption {
+	return func(settings *UnixfsAddSettings) error {
+		settings.Local = local
+		return nil
+	}
+}