1 files changed, 4 insertions, 5 deletions
diff --git a/lockchain-core/src/users/auth.rs b/lockchain-core/src/users/auth.rs
index ad25757..ec2aea7 100644
--- a/lockchain-core/src/users/auth.rs
+++ b/lockchain-core/src/users/auth.rs
@@ -6,7 +6,7 @@
 // use nix::sys::wait::*;
 // use nix::unistd::{fork, ForkResult};
 
-use pam_auth::{self, Authenticator, PamError, Result as PamResult};
+use pam_auth::Authenticator;
 
 #[derive(Debug)]
 pub enum AuthError {
@@ -17,22 +17,21 @@ pub enum AuthError {
 }
 
 /// Simple way to authenticate a user for administrative actions
-/// 
+///
 /// Attempts to open a PAM session for the provided user/pw combination
 /// then attempts to write to a tmpfile in the lockchain config directory.
 /// If this action is successful the user is either the same running the
 /// lockchain server *or* has access to the file via group permissions.
-/// 
+///
 /// This does rely on `lockchain` being properly configured on the server
 /// i.e. not using public permissions for the configuration/ state directory.
-/// 
+///
 /// **Note** as of `lockchain v0.9.0` this function has not been implemented
 /// yet due to issues in the `pam-auth` dependency.
 #[allow(unused_variables)]
 pub fn pam_authenticate(username: &str, password: &str) -> Result<(), AuthError> {
     // Err(AuthError::FailedPAM)
 
-
     // match fork().map_err(|_| AuthError::FailedFork)? {
     //     ForkResult::Parent { child } => {
     //         waitpid(child, None).unwrap();