d4af9e693f
I have worked hard to reduce diffs against the vendor branch. One notable change in that respect is that we no longer prefer DSA over RSA - the reasons for doing so went away years ago. This may cause some surprises, as ssh will warn about unknown host keys even for hosts whose keys haven't changed. MFC after: 6 weeks
117 lines
4.0 KiB
C
117 lines
4.0 KiB
C
/* $Id: port-aix.h,v 1.29 2008/03/09 05:36:55 dtucker Exp $ */
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/*
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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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#include "buffer.h"
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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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/*
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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 *, Buffer *);
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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 *, Buffer *);
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# define CUSTOM_FAILED_LOGIN 1
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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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