From f9725cdcd471a5dbf1d61aef4f40cf229e0c04c1 Mon Sep 17 00:00:00 2001
From: "Neal H. Walfield" <neal@pep.foundation>
Date: Thu, 22 Nov 2018 10:28:13 +0100
Subject: ffi: Provide an interface to convert a tsk into a tpk.

---
 ffi/include/sequoia/openpgp.h |  5 +++++
 ffi/src/openpgp.rs            | 10 ++++++++++
 2 files changed, 15 insertions(+)

(limited to 'ffi')

diff --git a/ffi/include/sequoia/openpgp.h b/ffi/include/sequoia/openpgp.h
index af136b53..64e6a1db 100644
--- a/ffi/include/sequoia/openpgp.h
+++ b/ffi/include/sequoia/openpgp.h
@@ -711,6 +711,11 @@ void sq_tsk_free (sq_tsk_t tsk);
 /*/
 sq_tpk_t sq_tsk_tpk (sq_tsk_t tsk);
 
+/*/
+/// Converts the TSK into a TPK.
+/*/
+sq_tpk_t sq_tsk_into_tpk (sq_tsk_t tsk);
+
 /*/
 /// Serializes the TSK.
 /*/
diff --git a/ffi/src/openpgp.rs b/ffi/src/openpgp.rs
index 27df8ff5..1d23ad61 100644
--- a/ffi/src/openpgp.rs
+++ b/ffi/src/openpgp.rs
@@ -1048,6 +1048,16 @@ pub extern "system" fn sq_tsk_tpk(tsk: Option<&TSK>)
     tsk.tpk()
 }
 
+/// Converts the TSK into a TPK.
+#[no_mangle]
+pub extern "system" fn sq_tsk_into_tpk(tsk: *mut TSK)
+                                       -> *mut TPK {
+    let tsk = unsafe {
+        Box::from_raw(tsk)
+    };
+    box_raw!(tsk.into_tpk())
+}
+
 
 /// Serializes the TSK.
 #[no_mangle]
-- 
cgit v1.2.3