Rmdir: handle creating and removing unreadable directories

This patch also splits off Mkdir and Rmdir into its own file.

Fixes issue #8, thanks to @diseq for the bug report.

1 files changed, 6 insertions, 1 deletions

diff --git a/main.go b/main.go
index 21d8ed6..49b13d1 100644
--- a/main.go
+++ b/main.go
@@ -159,7 +159,7 @@ func main() {
 		"Setting this to a lower value speeds up mounting but makes the password susceptible to brute-force attacks")
 	flagSet.Parse(os.Args[1:])
 
-	// Fork a child into the background if "-f" is not set and we are mounting a filesystem
+	// Fork a child into the background if "-f" is not set AND we are mounting a filesystem
 	if !args.foreground && flagSet.NArg() == 2 {
 		forkChild() // does not return
 	}
@@ -339,6 +339,11 @@ func pathfsFrontend(key []byte, args argContainer, confFile *cryptfs.ConfFile) *
 	}
 	srv.SetDebug(args.fusedebug)
 
+	// All FUSE file and directory create calls carry explicit permission
+	// information. We need an unrestricted umask to create the files and
+	// directories with the requested permissions.
+	syscall.Umask(0000)
+
 	return srv
 }