Add OpenBSD auth functions

1 files changed, 81 insertions, 0 deletions

diff --git a/lib/std/c/openbsd.zig b/lib/std/c/openbsd.zig
index 5e2cd9d9d4..03b57f1d21 100644
--- a/lib/std/c/openbsd.zig
+++ b/lib/std/c/openbsd.zig
@@ -45,6 +45,87 @@ pub extern "c" fn unveil(path: ?[*:0]const u8, permissions: ?[*:0]const u8) c_in
 pub extern "c" fn pthread_set_name_np(thread: std.c.pthread_t, name: [*:0]const u8) void;
 pub extern "c" fn pthread_get_name_np(thread: std.c.pthread_t, name: [*:0]u8, len: usize) void;
 
+pub const login_cap_t = extern struct {
+    lc_class: ?[*:0]const u8,
+    lc_cap: ?[*:0]const u8,
+    lc_style: ?[*:0]const u8
+};
+
+pub extern "c" fn login_getclass(class: ?[*:0]const u8) ?*login_cap_t;
+pub extern "c" fn login_getstyle(lc: *login_cap_t, style: ?[*:0]const u8, atype: ?[*:0]const u8) ?[*:0]const u8;
+pub extern "c" fn login_getcapbool(lc: *login_cap_t, cap: [*:0]const u8, def: c_int) c_int;
+pub extern "c" fn login_getcapnum(lc: *login_cap_t, cap: [*:0]const u8, def: i64, err: i64) i64;
+pub extern "c" fn login_getcapsize(lc: *login_cap_t, cap: [*:0]const u8, def: i64, err: i64) i64;
+pub extern "c" fn login_getcapstr(lc: *login_cap_t, cap: [*:0]const u8, def: [*:0]const u8, err: [*:0]const u8) [*:0]const u8;
+pub extern "c" fn login_getcaptime(lc: *login_cap_t, cap: [*:0]const u8, def: i64, err: i64) i64;
+pub extern "c" fn login_close(lc: *login_cap_t) void;
+pub extern "c" fn setclasscontext(class: [*:0]const u8, flags: c_uint) c_int;
+pub extern "c" fn setusercontext(lc: *login_cap_t, pwd: *passwd, uid: uid_t, flags: c_uint) c_int;
+
+pub const auth_session_t = opaque {};
+
+pub extern "c" fn auth_userokay(name: [*:0]const u8, style: ?[*:0]const u8, arg_type: ?[*:0]const u8, password: ?[*:0]const u8) c_int;
+pub extern "c" fn auth_approval(as: ?*auth_session_t, ?*login_cap_t, name: ?[*:0]const u8, type: ?[*:0]const u8) c_int;
+pub extern "c" fn auth_userchallenge(name: [*:0]const u8, style: ?[*:0]const u8, arg_type: ?[*:0]const u8, chappengep: *?[*:0]const u8) ?*auth_session_t;
+pub extern "c" fn auth_userresponse(as: *auth_session_t, response: [*:0]const u8, more: c_int) c_int;
+pub extern "c" fn auth_usercheck(name: [*:0]const u8, style: ?[*:0]const u8, arg_type: ?[*:0]const u8, password: ?[*:0]const u8) ?*auth_session_t;
+pub extern "c" fn auth_open() ?*auth_session_t;
+pub extern "c" fn auth_close(as: *auth_session_t) c_int;
+pub extern "c" fn auth_setdata(as: *auth_session_t, ptr: *anyopaque, len: usize) c_int;
+pub extern "c" fn auth_setitem(as: *auth_session_t, item: auth_item_t, value: [*:0]const u8) c_int;
+pub extern "c" fn auth_getitem(as: *auth_session_t, item: auth_item_t) ?[*:0]const u8;
+pub extern "c" fn auth_setoption(as: *auth_session_t, n: [*:0]const u8, v: [*:0]const u8) c_int;
+pub extern "c" fn auth_setstate(as: *auth_session_t, s: c_int) void;
+pub extern "c" fn auth_getstate(as: *auth_session_t) c_int;
+pub extern "c" fn auth_clean(as: *auth_session_t) void;
+pub extern "c" fn auth_clrenv(as: *auth_session_t) void;
+pub extern "c" fn auth_clroption(as: *auth_session_t, option: [*:0]const u8) void;
+pub extern "c" fn auth_clroptions(as: *auth_session_t) void;
+pub extern "c" fn auth_setenv(as: *auth_session_t) void;
+pub extern "c" fn auth_getvalue(as: *auth_session_t, what: [*:0]const u8) ?[*:0]const u8;
+pub extern "c" fn auth_verify(as: ?*auth_session_t, style: ?[*:0]const u8, name: ?[*:0]const u8, ...) ?*auth_session_t;
+pub extern "c" fn auth_call(as: *auth_session_t, path: [*:0]const u8, ...) c_int;
+pub extern "c" fn auth_challenge(as: *auth_session_t) [*:0]const u8;
+pub extern "c" fn auth_check_expire(as: *auth_session_t) i64;
+pub extern "c" fn auth_check_change(as: *auth_session_t) i64;
+pub extern "c" fn auth_getpwd(as: *auth_session_t) ?*passwd;
+pub extern "c" fn auth_setpwd(as: *auth_session_t, pwd: *passwd) c_int;
+pub extern "c" fn auth_mkvalue(value: [*:0]const u8) ?[*:0]const u8;
+pub extern "c" fn auth_cat(file: [*:0]const u8) c_int;
+pub extern "c" fn auth_checknologin(lc: *login_cap_t) void;
+// TODO: auth_set_va_list requires zig support for va_list type (#515)
+
+pub const passwd = extern struct {
+    pw_name: ?[*:0]const u8, // user name
+    pw_passwd: ?[*:0]const u8, // encrypted password
+    pw_uid: uid_t, // user uid
+    pw_gid: gid_t, // user gid
+    pw_change: time_t, // password change time
+    pw_class: ?[*:0]const u8, // user access class
+    pw_gecos: ?[*:0]const u8, // Honeywell login info
+    pw_dir: ?[*:0]const u8, // home directory
+    pw_shell: ?[*:0]const u8, // default shell
+    pw_expire: time_t, // account expiration
+};
+
+pub extern "c" fn getpwuid(uid: uid_t) ?*passwd;
+pub extern "c" fn getpwnam(name: [*:0]const u8) ?*passwd;
+pub extern "c" fn getpwuid_shadow(uid: uid_t) ?*passwd;
+pub extern "c" fn getpwnam_shadow(name: [*:0]const u8) ?*passwd;
+pub extern "c" fn getpwnam_r(name: [*:0]const u8, pw: *passwd, buf: [*]u8, buflen: usize, pwretp: *?*passwd) c_int;
+pub extern "c" fn getpwuid_r(uid: uid_t, pw: *passwd, buf: [*]u8, buflen: usize, pwretp: *?*passwd) c_int;
+pub extern "c" fn getpwent() ?*passwd;
+pub extern "c" fn setpwent() void;
+pub extern "c" fn endpwent() void;
+pub extern "c" fn setpassent(stayopen: c_int) c_int;
+pub extern "c" fn uid_from_user(name: [*:0]const u8, uid: *uid_t) c_int;
+pub extern "c" fn user_from_uid(uid: uid_t, noname: c_int) ?[*:0]const u8;
+pub extern "c" fn bcrypt_gensalt(log_rounds: u8) [*:0]const u8;
+pub extern "c" fn bcrypt(pass: [*:0]const u8, salt: [*:0]const u8) ?[*:0]const u8;
+pub extern "c" fn bcrypt_newhash(pass: [*:0]const u8, log_rounds: c_int, hash: [*]u8, hashlen: usize) c_int;
+pub extern "c" fn bcrypt_checkpass(pass: [*:0]const u8, goodhash: [*:0]const u8) c_int;
+pub extern "c" fn pw_dup(pw: *const passwd) ?*passwd;
+
 pub const blkcnt_t = i64;
 pub const blksize_t = i32;
 pub const clock_t = i64;