session_exec(): New function

1 files changed, 14 insertions, 0 deletions

diff --git a/lib/session.sh b/lib/session.sh
index e189277..0a18f68 100644
--- a/lib/session.sh
+++ b/lib/session.sh
@@ -105,6 +105,20 @@ session_id()
 	return 0
 }
 
+session_exec()
+{
+	local args=
+	local session_dir=
+
+	args=''
+	for arg in "${@}"; do
+		arg="'$(printf '%s\n' "${arg}" | sed "s/'/'\\\\''/g")'"
+		args="${args} ${arg}"
+	done
+	session_dir="/prokit/sessions/${session_id}"
+	chroot "${session_root}" /bin/sh -c "cd ${session_dir}; ${args}"
+}
+
 session_mount()
 {
 	local fs=