forcedecode: tighten checks

...and fix a few golint issues and print a scary warning message on mount.

Also, force the fs to ro,noexec.

1 files changed, 4 insertions, 0 deletions

diff --git a/mount.go b/mount.go
index 6da6492..59116d6 100644
--- a/mount.go
+++ b/mount.go
@@ -249,6 +249,10 @@ func initFuseFrontend(key []byte, args *argContainer, confFile *configfile.ConfF
 		// Make the kernel check the file permissions for us
 		mOpts.Options = append(mOpts.Options, "default_permissions")
 	}
+	if args.forcedecode {
+		tlog.Info.Printf(tlog.ColorYellow + "THE OPTION \"-forcedecode\" IS ACTIVE. GOCRYPTFS WILL RETURN CORRUPT DATA!" +
+			tlog.ColorReset)
+	}
 	if args.nonempty {
 		mOpts.Options = append(mOpts.Options, "nonempty")
 	}