From 6736b550f112f14c17401329a6a2a63ddc53e68b Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Sun, 17 Jan 2016 15:50:32 -0500
Subject: cmd/*: Check return value of session_begin()

Also clean up on error now.
---
(limited to 'src/cmd/build.sh')

diff --git a/src/cmd/build.sh b/src/cmd/build.sh
index a366a01..1d0ad52 100644
--- a/src/cmd/build.sh
+++ b/src/cmd/build.sh
@@ -88,7 +88,12 @@ cmd_build_main()
 	fi
 	package_set_substvars "${arch}" "${plat}"
 
-	session_begin "${root}" "${cmd_build_pkg_dir}" cmd_build_fini false
+	if ! session_begin "${root}" "${cmd_build_pkg_dir}" cmd_build_fini false
+	then
+		cmd_build_fini
+		[ "x${dev}" != 'x' ] && block_umount "${root}"
+		return 2
+	fi
 
 	cmd_build_build_deps="$(package_get_build_deps "${arch}" "${plat}")"
 	if [ "x${cmd_build_build_deps}" != 'x' ]; then
--
cgit v0.9.1