From 7e8e10f1309954d2c1c8af0c869edc0c59ff881b Mon Sep 17 00:00:00 2001
From: John Internet <jonjon1234.github@gmail.com>
Date: Thu, 2 Jan 2020 23:08:35 +0000
Subject: [PATCH] Don't allow agent reloads, if it's running already.

---
 agent-start | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/agent-start b/agent-start
index cddeee6..1ed7c76 100644
--- a/agent-start
+++ b/agent-start
@@ -6,7 +6,17 @@ mkdir -p "$STORE_PATH"
 
 # Start the SSH agent if it isn't already.
 if [ -z "$SSH_AGENT_PID" ]; then
-	eval "$(ssh-agent)" > /dev/null
-	echo "$SSH_AGENT_PID" > "$STORE_PATH"/id
-	echo "$SSH_AUTH_SOCK" > "$STORE_PATH"/sock
+	if [ -f "$STORE_PATH/id" ]; then
+		# Our auth agent is already running.
+		# Reload the vars, and export them.
+		SSH_AGENT_PID=$(cat "$STORE_PATH/id")
+		export SSH_AGENT_PID
+
+		SSH_AUTH_SOCK=$(cat "$STORE_PATH/sock")
+		export SSH_AUTH_SOCK
+	else
+		eval "$(ssh-agent)" > /dev/null
+		echo "$SSH_AGENT_PID" > "$STORE_PATH"/id
+		echo "$SSH_AUTH_SOCK" > "$STORE_PATH"/sock
+	fi
 fi