From 137568292056a774d731f9516879ad9b4175b920 Mon Sep 17 00:00:00 2001
From: netblue30 <netblue30@yahoo.com>
Date: Sat, 25 Mar 2017 12:24:35 -0400
Subject: tentative ~/.cache tmpfs implementation

---
 src/firejail/fs.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/firejail/fs.c b/src/firejail/fs.c
index e1bac33f3..fc6bdc7d0 100644
--- a/src/firejail/fs.c
+++ b/src/firejail/fs.c
@@ -481,15 +481,21 @@ void fs_mnt(void) {
 
 
 void fs_cache(void) {
-#if 0
 	if (arg_debug)
 		printf("Deploy ~/.cache tmpfs\n");
 	char *cache;
 	if (asprintf(&cache, "%s/.cache", cfg.homedir) == -1)
 		errExit("asprintf");
+	if (is_link(cache)) {
+		fprintf(stderr, "Error: ~/.cache directory is a symbolik link\n");
+		exit(1);
+	}
 	disable_file(MOUNT_TMPFS, cache);
+	if (is_link(cache)) {
+		fprintf(stderr, "Error: ~/.cache directory is a symbolik link\n");
+		exit(1);
+	}
 	free(cache);
-#endif
 }
 
 // mount /proc and /sys directories
-- 
cgit v1.2.3-54-g00ecf