From dea2e9719dbc7b855292e227696497d8a893193b Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Tue, 07 Oct 2014 13:13:33 -0400
Subject: session_begin(): Check for /prokit/installing

---
(limited to 'lib/session.sh')

diff --git a/lib/session.sh b/lib/session.sh
index 5aad176..64954b5 100644
--- a/lib/session.sh
+++ b/lib/session.sh
@@ -39,6 +39,7 @@ session_begin()
 	local root="${1}"
 	local mountdir="${2}"
 	local atexit="${3}"
+	local installing="${4}"
 
 	rand
 	session_id=${rand_x}
@@ -49,6 +50,9 @@ session_begin()
 	session_atexit="${atexit}"
 
 	[ -d "${session_root}/prokit" ] || mkdir "${session_root}/prokit"
+	if [ -f "${session_root}/prokit/installing" ] && ! ${installing}; then
+		error 2 "$(get_msg 'install_running')"
+	fi
 
 	if ! mutex_lock_timeout "${session_root}/prokit/sessions.lock" 5; then
 		error 2 "$(get_msg 'cant_lock_sessions')"
--
cgit v0.9.1