pass CG_MOUNT to open_session

1 files changed, 3 insertions, 3 deletions

diff --git a/src/lib.rs b/src/lib.rs
index 2a1f0ea..7190e51 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -50,11 +50,11 @@ fn safe_to_string<T: MaxDisplayLength>(v: T) -> Result<String, SessionError> {
     Ok(buf)
 }
 
-fn open_session(h: &mut PamHandle) -> Result<(), SessionError> {
+fn open_session(h: &mut PamHandle, mountpoint: &str) -> Result<(), SessionError> {
     let user = h.get_user(None).or(Err(SessionError))?;
     let user = users::get_user_by_name(&user).ok_or(SessionError)?;
     let uid = safe_to_string(user.uid())?;
-    let d = Dir::open_ambient_dir(CG_MOUNT, cap_std::ambient_authority())?;
+    let d = Dir::open_ambient_dir(mountpoint, cap_std::ambient_authority())?;
     let d = create_and_open_dir(&d, "user")?;
     let d = create_and_open_dir(&d, &uid)?;
     let d = create_and_open_dir(&d, "leaf")?;
@@ -72,7 +72,7 @@ impl PamHooks for PAMUserCG {
         _args: Vec<&CStr>,
         _flags: PamFlag,
     ) -> PamResultCode {
-        match open_session(h) {
+        match open_session(h, CG_MOUNT) {
             Ok(()) => PamResultCode::PAM_SUCCESS,
             Err(SessionError) => PamResultCode::PAM_SESSION_ERR,
         }