From 7dd6a3936610390d9e5034c9a76338b1226af366 Mon Sep 17 00:00:00 2001
From: Johannes Lorenz <j.git@lorenz-ho.me>
Date: Sun, 8 Nov 2020 01:45:27 +0100
Subject: [PATCH] Introduce blacklisted plugins to core

---
 include/Engine.h         |  2 ++
 include/PluginIssue.h    |  2 ++
 src/core/Engine.cpp      | 12 ++++++++++++
 src/core/PluginIssue.cpp |  2 ++
 4 files changed, 18 insertions(+)

diff --git a/include/Engine.h b/include/Engine.h
index 8f988a125..a8a15e8a4 100644
--- a/include/Engine.h
+++ b/include/Engine.h
@@ -88,6 +88,8 @@ public:
 		return s_projectJournal;
 	}
 
+	static bool ignorePluginBlacklist();
+
 #ifdef LMMS_HAVE_LV2
 	static class Lv2Manager * getLv2Manager()
 	{
diff --git a/include/PluginIssue.h b/include/PluginIssue.h
index 00c90b756..30affde83 100644
--- a/include/PluginIssue.h
+++ b/include/PluginIssue.h
@@ -44,6 +44,7 @@ enum PluginIssueType
 	portHasNoMax,
 	featureNotSupported, //!< plugin requires functionality LMMS can't offer
 	badPortType, //!< port type not supported
+	blacklisted,
 	noIssue
 };
 
@@ -60,6 +61,7 @@ public:
 		: m_issueType(it), m_info(msg)
 	{
 	}
+	PluginIssueType type() const { return m_issueType; }
 	friend QDebug operator<<(QDebug stream, const PluginIssue& iss);
 };
 
diff --git a/src/core/Engine.cpp b/src/core/Engine.cpp
index 81cd0acdb..06ccfe37a 100644
--- a/src/core/Engine.cpp
+++ b/src/core/Engine.cpp
@@ -116,6 +116,18 @@ void LmmsCore::destroy()
 	delete ConfigManager::inst();
 }
 
+
+
+
+bool LmmsCore::ignorePluginBlacklist()
+{
+	const char* envVar = getenv("LMMS_IGNORE_BLACKLIST");
+	return (envVar && *envVar);
+}
+
+
+
+
 float LmmsCore::framesPerTick(sample_rate_t sampleRate)
 {
 	return sampleRate * 60.0f * 4 /
diff --git a/src/core/PluginIssue.cpp b/src/core/PluginIssue.cpp
index 8e1938e56..9e7492dca 100644
--- a/src/core/PluginIssue.cpp
+++ b/src/core/PluginIssue.cpp
@@ -54,6 +54,8 @@ const char *PluginIssue::msgFor(const PluginIssueType &it)
 			return "required feature not supported";
 		case badPortType:
 			return "unsupported port type";
+		case blacklisted:
+			return "blacklisted plugin";
 		case noIssue:
 			return nullptr;
 	}