Port pam-any from pam-bindings to nonstick crateHEADmain

The pam-bindings crate has a critical bug where pam_try! returns
PAM_SUCCESS on error in release builds (anowell/pam-rs#16), causing
authentication to always succeed. This replaces it with nonstick
and a custom pam_client module with raw PAM FFI for thread-safe
conversation forwarding.

1 files changed, 7 insertions, 0 deletions

diff --git a/src-repo/src/mode.rs b/src-repo/src/mode.rs
new file mode 100644
index 0000000..8dbfb44
--- /dev/null
+++ b/src-repo/src/mode.rs
@@ -0,0 +1,7 @@
+use serde::{Deserialize, Serialize};
+
+#[derive(Debug, Copy, Clone, Serialize, Deserialize)]
+pub enum Mode {
+    One,
+    All
+}