From: Arvin Schnell <aschnell@suse.de>
Date: Thu, 30 Aug 2012 10:19:07 +0000 (+0200)
Subject: - mount snapshot with nodev
X-Git-Tag: v0.1.3~129
X-Git-Url: http://git.ipfire.org/gitweb/index.cgi?a=commitdiff_plain;h=b464b21b551b9baaeb76f7be0f04544ffc24ddaa;p=thirdparty%2Fsnapper.git

- mount snapshot with nodev
---

diff --git a/snapper/Filesystem.cc b/snapper/Filesystem.cc
index 62fe7e7e..e3a03dfe 100644
--- a/snapper/Filesystem.cc
+++ b/snapper/Filesystem.cc
@@ -73,10 +73,12 @@ namespace snapper
     vector<string>
     filter_mount_options(vector<string>& options)
     {
-	static const char* ign_opt[] = { "ro", "rw", "suid", "nosuid", "exec", "noexec",
-					 "atime", "noatime", "diratime", "nodiratime",
-					 "relatime", "norelatime", "strictatime",
-					 "nostrictatime" };
+	static const char* ign_opt[] = {
+	    "ro", "rw",
+	    "exec", "noexec", "suid", "nosuid", "dev", "nodev",
+	    "atime", "noatime", "diratime", "nodiratime",
+	    "relatime", "norelatime", "strictatime", "nostrictatime"
+	};
 
 	vector<string> ret = options;
 
@@ -90,7 +92,8 @@ namespace snapper
     bool
     mount(const string& device, int fd, const string& mount_type, const vector<string>& options)
     {
-	unsigned long mount_flags = MS_RDONLY | MS_NOATIME | MS_NODIRATIME | MS_NOEXEC | MS_NOSUID;
+	unsigned long mount_flags = MS_RDONLY | MS_NOEXEC | MS_NOSUID | MS_NODEV |
+	    MS_NOATIME | MS_NODIRATIME;
 
 	string mount_data = boost::join(options, ",");