From 97d2558947d6eb42b43925131377252e948b1e03 Mon Sep 17 00:00:00 2001
From: Zlatin Balevsky <zlatinb@gmail.com>
Date: Mon, 2 Aug 2021 16:47:03 +0100
Subject: [PATCH] only restart i2p if user was restarting router

---
 bash/mac-update.sh                        | 6 ++++--
 java/net/i2p/update/MacUpdateProcess.java | 5 +++++
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/bash/mac-update.sh b/bash/mac-update.sh
index 196bc01..a619fad 100755
--- a/bash/mac-update.sh
+++ b/bash/mac-update.sh
@@ -53,5 +53,7 @@ echo "unmounting and cleaning up"
 hdiutil detach mount_point
 rm -f I2P.cdr "${UPDATE_DMG}"
 
-echo "launching I2P"
-open "${BUNDLE_HOME}"/I2P.app
+if [ ! -z $RESTART_I2P ]; then
+    echo "launching I2P"
+    open "${BUNDLE_HOME}"/I2P.app
+fi
diff --git a/java/net/i2p/update/MacUpdateProcess.java b/java/net/i2p/update/MacUpdateProcess.java
index a58ad80..f780e81 100644
--- a/java/net/i2p/update/MacUpdateProcess.java
+++ b/java/net/i2p/update/MacUpdateProcess.java
@@ -26,6 +26,11 @@ class MacUpdateProcess implements Runnable {
         env.put("I2P_PID", System.getProperty("router.pid"));
         env.put("I2P_VERSION", version);
         env.put("BUNDLE_HOME", System.getProperty("mac.bundle.location"));
+        env.remove("RESTART_I2P");
+
+        int exitCode = ctx.router().scheduledGracefulExitCode();
+        if (exitCode == Router.EXIT_HARD_RESTART || exitCode == Router.EXIT_GRACEFUL_RESTART)
+            env.put("RESTART_I2P","true");
 
         try {
             var process = pb.