Mercurial > crates > nonstick

annotate pam/src/hooks.rs @ 20:734ca62159fb

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Refactor exported endpoings into pam_hooks macro
author Anthony Nowell <anthony@algorithmia.com>
date Tue, 26 Sep 2017 01:51:39 -0600
parents
children aa7e8bd083ef
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
20
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
1 use module::{PamHandle};
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
2 use constants::{PamFlag, PamResultCode};
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
3 use std::ffi::CStr;
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
4
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
5 /// Provides functions that are invoked by the entrypoints generated by the `pam_hooks!` macro.
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
6 ///
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
7 /// All of hooks are ignored by PAM dispatch by default given the default return value of `PAM_IGNORE`.
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
8 /// Override any functions that you want to handle with your module. See `man pam(3)`.
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
9 pub trait PamHooks {
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
10 /// This function performs the task of establishing whether the user is permitted to gain access at
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
11 /// this time. It should be understood that the user has previously been validated by an
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
12 /// authentication module. This function checks for other things. Such things might be: the time of
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
13 /// day or the date, the terminal line, remote hostname, etc. This function may also determine
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
14 /// things like the expiration on passwords, and respond that the user change it before continuing.
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
15 fn acct_mgmt(_pamh: &PamHandle, _args: Vec<&CStr>, _flags: PamFlag) -> PamResultCode {
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
16 PamResultCode::PAM_IGNORE
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
17 }
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
18
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
19 /// This function performs the task of authenticating the user.
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
20 fn sm_authenticate(_pamh: &PamHandle, _args: Vec<&CStr>, _flags: PamFlag) -> PamResultCode {
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
21 PamResultCode::PAM_IGNORE
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
22 }
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
23
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
24 /// This function is used to (re-)set the authentication token of the user.
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
25 ///
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
26 /// The PAM library calls this function twice in succession. The first time with
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
27 /// PAM_PRELIM_CHECK and then, if the module does not return PAM_TRY_AGAIN, subsequently with
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
28 /// PAM_UPDATE_AUTHTOK. It is only on the second call that the authorization token is
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
29 /// (possibly) changed.
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
30 fn sm_chauthtok(_pamh: &PamHandle, _args: Vec<&CStr>, _flags: PamFlag) -> PamResultCode {
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
31 PamResultCode::PAM_IGNORE
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
32 }
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
33
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
34 /// This function is called to terminate a session.
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
35 fn sm_close_session(_pamh: &PamHandle, _args: Vec<&CStr>, _flags: PamFlag) -> PamResultCode {
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
36 PamResultCode::PAM_IGNORE
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
37 }
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
38
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
39 /// This function is called to commence a session.
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
40 fn sm_open_session(_pamh: &PamHandle, _args: Vec<&CStr>, _flags: PamFlag) -> PamResultCode {
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
41 PamResultCode::PAM_IGNORE
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
42 }
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
43
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
44 /// This function performs the task of altering the credentials of the user with respect to the
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
45 /// corresponding authorization scheme. Generally, an authentication module may have access to more
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
46 /// information about a user than their authentication token. This function is used to make such
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
47 /// information available to the application. It should only be called after the user has been
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
48 /// authenticated but before a session has been established.
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
49 fn sm_setcred(_pamh: &PamHandle, _args: Vec<&CStr>, _flags: PamFlag) -> PamResultCode {
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
50 PamResultCode::PAM_IGNORE
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
51 }
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
52 }
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
53
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
54 /// Macro to generate the `extern "C"` entrypoint bindings needed by PAM
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
55 ///
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
56 /// You can call `pam_hooks!(SomeType);` for any type that implements `PamHooks`
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
57 #[macro_export]
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
58 macro_rules! pam_hooks {
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
59 ($ident:ident) => (
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
60 pub use pam_hooks_scope::*;
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
61 mod pam_hooks_scope {
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
62 use $crate::module::PamHandle;
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
63 use $crate::constants::{PamFlag, PamResultCode};
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
64 use $crate::hooks::PamHooks;
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
65 use std::ffi::CStr;
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
66 use std::os::raw::{c_char, c_int};
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
67
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
68 fn extract_argv<'a>(argc: c_int, argv: *const *const c_char) -> Vec<&'a CStr> {
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
69 (0..argc)
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
70 .map(|o| unsafe {
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
71 CStr::from_ptr(*argv.offset(o as isize) as *const c_char)
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
72 })
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
73 .collect()
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
74 }
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
75
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
76 #[no_mangle]
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
77 pub extern "C" fn pam_sm_acct_mgmt(
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
78 pamh: &PamHandle,
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
79 flags: PamFlag,
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
80 argc: c_int,
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
81 argv: *const *const c_char,
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
82 ) -> PamResultCode {
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
83 let args = extract_argv(argc, argv);
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
84 super::$ident::acct_mgmt(pamh, args, flags)
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
85 }
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
86
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
87 #[no_mangle]
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
88 pub extern "C" fn pam_sm_authenticate(
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
89 pamh: &PamHandle,
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
90 flags: PamFlag,
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
91 argc: c_int,
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
92 argv: *const *const c_char,
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
93 ) -> PamResultCode {
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
94 let args = extract_argv(argc, argv);
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
95 super::$ident::sm_authenticate(pamh, args, flags)
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
96 }
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
97
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
98 #[no_mangle]
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
99 pub extern "C" fn pam_sm_chauthtok(
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
100 pamh: &PamHandle,
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
101 flags: PamFlag,
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
102 argc: c_int,
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
103 argv: *const *const c_char,
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
104 ) -> PamResultCode {
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
105 let args = extract_argv(argc, argv);
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
106 super::$ident::sm_chauthtok(pamh, args, flags)
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
107 }
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
108
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
109 #[no_mangle]
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
110 pub extern "C" fn pam_sm_close_session(
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
111 pamh: &PamHandle,
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
112 flags: PamFlag,
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
113 argc: c_int,
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
114 argv: *const *const c_char,
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
115 ) -> PamResultCode {
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
116 let args = extract_argv(argc, argv);
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
117 super::$ident::sm_close_session(pamh, args, flags)
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
118 }
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
119
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
120 #[no_mangle]
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
121 pub extern "C" fn pam_sm_open_session(
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
122 pamh: &PamHandle,
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
123 flags: PamFlag,
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
124 argc: c_int,
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
125 argv: *const *const c_char,
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
126 ) -> PamResultCode {
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
127 let args = extract_argv(argc, argv);
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
128 super::$ident::sm_open_session(pamh, args, flags)
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
129 }
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
130
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
131 #[no_mangle]
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
132 pub extern "C" fn pam_sm_setcred(
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
133 pamh: &PamHandle,
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
134 flags: PamFlag,
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
135 argc: c_int,
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
136 argv: *const *const c_char,
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
137 ) -> PamResultCode {
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
138 let args = extract_argv(argc, argv);
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
139 super::$ident::sm_setcred(pamh, args, flags)
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
140 }
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
141 }
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
142 )
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
143 }
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
144
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
145 #[cfg(test)]
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
146 pub mod test {
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
147 use super::PamHooks;
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
148
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
149 struct Foo;
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
150 impl PamHooks for Foo {}
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
151
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
152 pam_hooks!(Foo);
734ca62159fb Refactor exported endpoings into pam_hooks macro
Anthony Nowell <anthony@algorithmia.com>
parents:
diff changeset
153 }