1106121Sdes/*
2106121Sdes *
3106121Sdes * Copyright (c) 2001 Gert Doering.  All rights reserved.
4181111Sdes * Copyright (c) 2004,2005,2006 Darren Tucker.  All rights reserved.
5106121Sdes *
6106121Sdes * Redistribution and use in source and binary forms, with or without
7106121Sdes * modification, are permitted provided that the following conditions
8106121Sdes * are met:
9106121Sdes * 1. Redistributions of source code must retain the above copyright
10106121Sdes *    notice, this list of conditions and the following disclaimer.
11106121Sdes * 2. Redistributions in binary form must reproduce the above copyright
12106121Sdes *    notice, this list of conditions and the following disclaimer in the
13106121Sdes *    documentation and/or other materials provided with the distribution.
14106121Sdes *
15106121Sdes * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
16106121Sdes * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
17106121Sdes * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
18106121Sdes * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
19106121Sdes * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
20106121Sdes * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
21106121Sdes * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
22106121Sdes * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23106121Sdes * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
24106121Sdes * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25106121Sdes */
26106121Sdes
2798937Sdes#ifdef _AIX
28113908Sdes
29146998Sdes#ifdef HAVE_SYS_SOCKET_H
30146998Sdes# include <sys/socket.h>
31146998Sdes#endif
32146998Sdes
33146998Sdes#include "buffer.h"
34146998Sdes
35146998Sdes/* These should be in the system headers but are not. */
36146998Sdesint usrinfo(int, char *, int);
37149749Sdes#if defined(HAVE_DECL_SETAUTHDB) && (HAVE_DECL_SETAUTHDB == 0)
38146998Sdesint setauthdb(const char *, char *);
39147001Sdes#endif
40146998Sdes/* these may or may not be in the headers depending on the version */
41149749Sdes#if defined(HAVE_DECL_AUTHENTICATE) && (HAVE_DECL_AUTHENTICATE == 0)
42146998Sdesint authenticate(char *, char *, int *, char **);
43146998Sdes#endif
44149749Sdes#if defined(HAVE_DECL_LOGINFAILED) && (HAVE_DECL_LOGINFAILED == 0)
45146998Sdesint loginfailed(char *, char *, char *);
46146998Sdes#endif
47149749Sdes#if defined(HAVE_DECL_LOGINRESTRICTIONS) && (HAVE_DECL_LOGINRESTRICTIONS == 0)
48146998Sdesint loginrestrictions(char *, int, char *, char **);
49146998Sdes#endif
50149749Sdes#if defined(HAVE_DECL_LOGINSUCCESS) && (HAVE_DECL_LOGINSUCCESS == 0)
51146998Sdesint loginsuccess(char *, char *, char *, char **);
52146998Sdes#endif
53149749Sdes#if defined(HAVE_DECL_PASSWDEXPIRED) && (HAVE_DECL_PASSWDEXPIRED == 0)
54146998Sdesint passwdexpired(char *, char **);
55146998Sdes#endif
56146998Sdes
57124208Sdes/* Some versions define r_type in the above headers, which causes a conflict */
58124208Sdes#ifdef r_type
59124208Sdes# undef r_type
60124208Sdes#endif
61124208Sdes
62113908Sdes/* AIX 4.2.x doesn't have nanosleep but does have nsleep which is equivalent */
63113908Sdes#if !defined(HAVE_NANOSLEEP) && defined(HAVE_NSLEEP)
64113908Sdes# define nanosleep(a,b) nsleep(a,b)
65113908Sdes#endif
66113908Sdes
67113908Sdes/* For struct timespec on AIX 4.2.x */
68113908Sdes#ifdef HAVE_SYS_TIMERS_H
69113908Sdes# include <sys/timers.h>
70113908Sdes#endif
71113908Sdes
72197679Sdes/* for setpcred and friends */
73197679Sdes#ifdef HAVE_USERSEC_H
74197679Sdes# include <usersec.h>
75197679Sdes#endif
76197679Sdes
77126274Sdes/*
78126274Sdes * According to the setauthdb man page, AIX password registries must be 15
79126274Sdes * chars or less plus terminating NUL.
80126274Sdes */
81126274Sdes#ifdef HAVE_SETAUTHDB
82126274Sdes# define REGISTRY_SIZE	16
83126274Sdes#endif
84126274Sdes
85126274Sdesvoid aix_usrinfo(struct passwd *);
86126274Sdes
87124208Sdes#ifdef WITH_AIXAUTHENTICATE
88126274Sdes# define CUSTOM_SYS_AUTH_PASSWD 1
89137015Sdes# define CUSTOM_SYS_AUTH_ALLOWED_USER 1
90146998Sdesint sys_auth_allowed_user(struct passwd *, Buffer *);
91137015Sdes# define CUSTOM_SYS_AUTH_RECORD_LOGIN 1
92146998Sdesint sys_auth_record_login(const char *, const char *, const char *, Buffer *);
93197679Sdes# define CUSTOM_SYS_AUTH_GET_LASTLOGIN_MSG
94197679Sdeschar *sys_auth_get_lastlogin_msg(const char *, uid_t);
95124208Sdes# define CUSTOM_FAILED_LOGIN 1
96204917Sdes# if defined(S_AUTHDOMAIN)  && defined (S_AUTHNAME)
97204917Sdes# define USE_AIX_KRB_NAME
98204917Sdeschar *aix_krb5_get_principal_name(char *);
99204917Sdes# endif
100124208Sdes#endif
101124208Sdes
102126274Sdesvoid aix_setauthdb(const char *);
103126274Sdesvoid aix_restoreauthdb(void);
104124208Sdesvoid aix_remove_embedded_newlines(char *);
105146998Sdes
106146998Sdes#if defined(AIX_GETNAMEINFO_HACK) && !defined(BROKEN_GETADDRINFO)
107146998Sdes# ifdef getnameinfo
108146998Sdes#  undef getnameinfo
109146998Sdes# endif
110146998Sdesint sshaix_getnameinfo(const struct sockaddr *, size_t, char *, size_t,
111146998Sdes    char *, size_t, int);
112146998Sdes# define getnameinfo(a,b,c,d,e,f,g) (sshaix_getnameinfo(a,b,c,d,e,f,g))
113146998Sdes#endif
114146998Sdes
115181111Sdes/*
116181111Sdes * We use getgrset in preference to multiple getgrent calls for efficiency
117181111Sdes * plus it supports NIS and LDAP groups.
118181111Sdes */
119181111Sdes#if !defined(HAVE_GETGROUPLIST) && defined(HAVE_GETGRSET)
120181111Sdes# define HAVE_GETGROUPLIST
121181111Sdes# define USE_GETGRSET
122181111Sdesint getgrouplist(const char *, gid_t, gid_t *, int *);
123181111Sdes#endif
124181111Sdes
12598937Sdes#endif /* _AIX */
126