From 81d61227e3a8d48c1dcc04f945a0888a7fdfdace Mon Sep 17 00:00:00 2001
From: Szczepan Zalega <szczepan@nitrokey.com>
Date: Sat, 19 Sep 2020 16:25:40 +0200
Subject: Deprecate old setters for UV ro/rw attribute

Use DEPRECATED macro on noop calls for NK Storage v0.51+
Update Travis CI config

Fixes #182
---
 .travis.yml                   | 3 +--
 NK_C_API.cc                   | 7 ++++++-
 NK_C_API.h                    | 8 ++++++--
 libnitrokey/NitrokeyManager.h | 2 ++
 4 files changed, 15 insertions(+), 5 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 6f3cec0..69de990 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,11 +1,10 @@
 language: generic
-sudo: false
 os: osx
 env:
   global:
     - CF="-DCOMPILE_OFFLINE_TESTS=1 -DERROR_ON_WARNING=ON"
 
-matrix:
+jobs:
   include:
     - osx_image: xcode11.5
     - osx_image: xcode9.1
diff --git a/NK_C_API.cc b/NK_C_API.cc
index 538a6a1..c84e402 100644
--- a/NK_C_API.cc
+++ b/NK_C_API.cc
@@ -604,6 +604,9 @@ extern "C" {
 		});
 	}
 
+  // deprecated, noop on v0.51 and older (excl. v0.49)
+  #pragma GCC diagnostic push
+  #pragma GCC diagnostic ignored "-Wdeprecated-declarations"
 	NK_C_API int NK_set_unencrypted_read_only(const char *user_pin) {
 		auto m = NitrokeyManager::instance();
 		return get_without_result([&]() {
@@ -611,12 +614,14 @@ extern "C" {
 		});
 	}
 
-	NK_C_API int NK_set_unencrypted_read_write(const char *user_pin) {
+	// deprecated, noop on v0.51 and older (excl. v0.49)
+  NK_C_API int NK_set_unencrypted_read_write(const char *user_pin) {
 		auto m = NitrokeyManager::instance();
 		return get_without_result([&]() {
 			m->set_unencrypted_read_write(user_pin);
 		});
 	}
+#pragma GCC diagnostic pop
 
 	NK_C_API int NK_set_unencrypted_read_only_admin(const char *admin_pin) {
 		auto m = NitrokeyManager::instance();
diff --git a/NK_C_API.h b/NK_C_API.h
index 5341c08..68fb56c 100644
--- a/NK_C_API.h
+++ b/NK_C_API.h
@@ -837,7 +837,9 @@ extern "C" {
 	 * @param user_pin 20 characters User PIN
 	 * @return command processing error code
 	 */
-	NK_C_API int NK_set_unencrypted_read_only(const char *user_pin);
+  //[[deprecated("Use NK_set_unencrypted_read_only_admin instead")]]
+  DEPRECATED
+  NK_C_API int NK_set_unencrypted_read_only(const char *user_pin);
 
 	/**
 	 * Make unencrypted volume read-write.
@@ -849,7 +851,9 @@ extern "C" {
 	 * @param user_pin 20 characters User PIN
 	 * @return command processing error code
 	 */
-	NK_C_API int NK_set_unencrypted_read_write(const char *user_pin);
+  //[[deprecated("Use NK_set_unencrypted_read_write_admin instead")]]
+  DEPRECATED
+  NK_C_API int NK_set_unencrypted_read_write(const char *user_pin);
 
 	/**
 	 * Make unencrypted volume read-only.
diff --git a/libnitrokey/NitrokeyManager.h b/libnitrokey/NitrokeyManager.h
index 163a799..cb7cfce 100644
--- a/libnitrokey/NitrokeyManager.h
+++ b/libnitrokey/NitrokeyManager.h
@@ -158,6 +158,7 @@ char * strndup(const char* str, size_t maxlen);
          * Does nothing otherwise.
          * @param user_pin User PIN
          */
+        [[deprecated("Use set_unencrypted_read_only_admin instead.")]]
         void set_unencrypted_read_only(const char *user_pin);
 
         /**
@@ -174,6 +175,7 @@ char * strndup(const char* str, size_t maxlen);
          * Does nothing otherwise.
          * @param user_pin User PIN
          */
+        [[deprecated("Use set_unencrypted_read_write_admin instead")]]
         void set_unencrypted_read_write(const char *user_pin);
 
         /**
-- 
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