Mercurial > crates > nonstick

diff src/pam_ffi.rs @ 60:05cc2c27334f

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The Big Refactor: clean up docs and exports. - Brings the most important symbols in the library to the root with `pub use` statements. - Expands and updates documentation. - Rearranges things extensively to make the external interface nicer and make the structure easier to understand. - Renames a few things (e.g. `Result`).
author Paul Fisher <paul@pfish.zone>
date Wed, 21 May 2025 19:00:51 -0400
parents
children bbe84835d6db
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/pam_ffi.rs	Wed May 21 19:00:51 2025 -0400
@@ -0,0 +1,49 @@
+//! Functions exported by the PAM FFI.
+
+use libc::c_char;
+use std::ffi::c_int;
+
+#[link(name = "pam")]
+extern "C" {
+    pub fn pam_get_data(
+        pamh: *const libc::c_void,
+        module_data_name: *const c_char,
+        data: &mut *const libc::c_void,
+    ) -> c_int;
+
+    pub fn pam_set_data(
+        pamh: *mut libc::c_void,
+        module_data_name: *const c_char,
+        data: *const libc::c_void,
+        cleanup: extern "C" fn(
+            pamh: *const libc::c_void,
+            data: *mut libc::c_void,
+            error_status: c_int,
+        ),
+    ) -> c_int;
+
+    pub fn pam_get_item(
+        pamh: *const libc::c_void,
+        item_type: c_int,
+        item: &mut *const libc::c_void,
+    ) -> c_int;
+
+    pub fn pam_set_item(
+        pamh: *mut libc::c_void,
+        item_type: c_int,
+        item: *const libc::c_void,
+    ) -> c_int;
+
+    pub fn pam_get_user(
+        pamh: *const libc::c_void,
+        user: &mut *const c_char,
+        prompt: *const c_char,
+    ) -> c_int;
+
+    pub fn pam_get_authtok(
+        pamh: *const libc::c_void,
+        item_type: c_int,
+        data: &mut *const c_char,
+        prompt: *const c_char,
+    ) -> c_int;
+}