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128 lines
4.2 KiB
C
128 lines
4.2 KiB
C
/*
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*
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* Copyright (c) 2001 Gert Doering. All rights reserved.
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* Copyright (c) 2004,2005,2006 Darren Tucker. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifdef _AIX
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#ifdef HAVE_SYS_SOCKET_H
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# include <sys/socket.h>
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#endif
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struct ssh;
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struct sshbuf;
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/* These should be in the system headers but are not. */
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int usrinfo(int, char *, int);
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#if defined(HAVE_DECL_SETAUTHDB) && (HAVE_DECL_SETAUTHDB == 0)
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int setauthdb(const char *, char *);
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#endif
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/* these may or may not be in the headers depending on the version */
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#if defined(HAVE_DECL_AUTHENTICATE) && (HAVE_DECL_AUTHENTICATE == 0)
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int authenticate(char *, char *, int *, char **);
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#endif
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#if defined(HAVE_DECL_LOGINFAILED) && (HAVE_DECL_LOGINFAILED == 0)
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int loginfailed(char *, char *, char *);
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#endif
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#if defined(HAVE_DECL_LOGINRESTRICTIONS) && (HAVE_DECL_LOGINRESTRICTIONS == 0)
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int loginrestrictions(char *, int, char *, char **);
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#endif
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#if defined(HAVE_DECL_LOGINSUCCESS) && (HAVE_DECL_LOGINSUCCESS == 0)
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int loginsuccess(char *, char *, char *, char **);
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#endif
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#if defined(HAVE_DECL_PASSWDEXPIRED) && (HAVE_DECL_PASSWDEXPIRED == 0)
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int passwdexpired(char *, char **);
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#endif
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/* Some versions define r_type in the above headers, which causes a conflict */
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#ifdef r_type
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# undef r_type
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#endif
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/* AIX 4.2.x doesn't have nanosleep but does have nsleep which is equivalent */
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#if !defined(HAVE_NANOSLEEP) && defined(HAVE_NSLEEP)
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# define nanosleep(a,b) nsleep(a,b)
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#endif
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/* For struct timespec on AIX 4.2.x */
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#ifdef HAVE_SYS_TIMERS_H
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# include <sys/timers.h>
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#endif
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/* for setpcred and friends */
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#ifdef HAVE_USERSEC_H
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# include <usersec.h>
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#endif
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/*
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* According to the setauthdb man page, AIX password registries must be 15
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* chars or less plus terminating NUL.
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*/
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#ifdef HAVE_SETAUTHDB
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# define REGISTRY_SIZE 16
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#endif
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void aix_usrinfo(struct passwd *);
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#ifdef WITH_AIXAUTHENTICATE
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# define CUSTOM_SYS_AUTH_PASSWD 1
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# define CUSTOM_SYS_AUTH_ALLOWED_USER 1
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int sys_auth_allowed_user(struct passwd *, struct sshbuf *);
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# define CUSTOM_SYS_AUTH_RECORD_LOGIN 1
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int sys_auth_record_login(const char *, const char *, const char *,
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struct sshbuf *);
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# define CUSTOM_SYS_AUTH_GET_LASTLOGIN_MSG
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char *sys_auth_get_lastlogin_msg(const char *, uid_t);
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# define CUSTOM_FAILED_LOGIN 1
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# if defined(S_AUTHDOMAIN) && defined (S_AUTHNAME)
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# define USE_AIX_KRB_NAME
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char *aix_krb5_get_principal_name(const char *);
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# endif
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#endif
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void aix_setauthdb(const char *);
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void aix_restoreauthdb(void);
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void aix_remove_embedded_newlines(char *);
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#if defined(AIX_GETNAMEINFO_HACK) && !defined(BROKEN_GETADDRINFO)
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# ifdef getnameinfo
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# undef getnameinfo
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# endif
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int sshaix_getnameinfo(const struct sockaddr *, size_t, char *, size_t,
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char *, size_t, int);
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# define getnameinfo(a,b,c,d,e,f,g) (sshaix_getnameinfo(a,b,c,d,e,f,g))
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#endif
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/*
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* We use getgrset in preference to multiple getgrent calls for efficiency
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* plus it supports NIS and LDAP groups.
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*/
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#if !defined(HAVE_GETGROUPLIST) && defined(HAVE_GETGRSET)
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# define HAVE_GETGROUPLIST
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# define USE_GETGRSET
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int getgrouplist(const char *, gid_t, gid_t *, int *);
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#endif
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#endif /* _AIX */
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