From e802c5c9aac881488e9da69f1cdcf829b0c7bce2 Mon Sep 17 00:00:00 2001
From: Robert Swiecki <robert@swiecki.net>
Date: Thu, 22 Jun 2017 01:21:09 +0200
Subject: [PATCH] mount: use /dev/shm first as a tmp dir

---
 mount.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/mount.c b/mount.c
index 2263165..057d91f 100644
--- a/mount.c
+++ b/mount.c
@@ -250,6 +250,10 @@ static bool mountMkdirAndTest(const char *dir)
 
 static bool mountGetDir(struct nsjconf_t *nsjconf, char *dir, const char *name)
 {
+	snprintf(dir, PATH_MAX, "/dev/shm/nsjail.%s", name);
+	if (mountMkdirAndTest(dir)) {
+		return true;
+	}
 	snprintf(dir, PATH_MAX, "/tmp/nsjail.%s", name);
 	if (mountMkdirAndTest(dir)) {
 		return true;