diff options
Diffstat (limited to 'openbsd-compat/port-aix.h')
| -rw-r--r-- | openbsd-compat/port-aix.h | 127 |
1 files changed, 127 insertions, 0 deletions
diff --git a/openbsd-compat/port-aix.h b/openbsd-compat/port-aix.h new file mode 100644 index 0000000..0ee3661 --- /dev/null +++ b/openbsd-compat/port-aix.h @@ -0,0 +1,127 @@ +/* + * + * Copyright (c) 2001 Gert Doering. All rights reserved. + * Copyright (c) 2004,2005,2006 Darren Tucker. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifdef _AIX + +#ifdef HAVE_SYS_SOCKET_H +# include <sys/socket.h> +#endif + +struct ssh; +struct sshbuf; + +/* These should be in the system headers but are not. */ +int usrinfo(int, char *, int); +#if defined(HAVE_DECL_SETAUTHDB) && (HAVE_DECL_SETAUTHDB == 0) +int setauthdb(const char *, char *); +#endif +/* these may or may not be in the headers depending on the version */ +#if defined(HAVE_DECL_AUTHENTICATE) && (HAVE_DECL_AUTHENTICATE == 0) +int authenticate(char *, char *, int *, char **); +#endif +#if defined(HAVE_DECL_LOGINFAILED) && (HAVE_DECL_LOGINFAILED == 0) +int loginfailed(char *, char *, char *); +#endif +#if defined(HAVE_DECL_LOGINRESTRICTIONS) && (HAVE_DECL_LOGINRESTRICTIONS == 0) +int loginrestrictions(char *, int, char *, char **); +#endif +#if defined(HAVE_DECL_LOGINSUCCESS) && (HAVE_DECL_LOGINSUCCESS == 0) +int loginsuccess(char *, char *, char *, char **); +#endif +#if defined(HAVE_DECL_PASSWDEXPIRED) && (HAVE_DECL_PASSWDEXPIRED == 0) +int passwdexpired(char *, char **); +#endif + +/* Some versions define r_type in the above headers, which causes a conflict */ +#ifdef r_type +# undef r_type +#endif + +/* AIX 4.2.x doesn't have nanosleep but does have nsleep which is equivalent */ +#if !defined(HAVE_NANOSLEEP) && defined(HAVE_NSLEEP) +# define nanosleep(a,b) nsleep(a,b) +#endif + +/* For struct timespec on AIX 4.2.x */ +#ifdef HAVE_SYS_TIMERS_H +# include <sys/timers.h> +#endif + +/* for setpcred and friends */ +#ifdef HAVE_USERSEC_H +# include <usersec.h> +#endif + +/* + * According to the setauthdb man page, AIX password registries must be 15 + * chars or less plus terminating NUL. + */ +#ifdef HAVE_SETAUTHDB +# define REGISTRY_SIZE 16 +#endif + +void aix_usrinfo(struct passwd *); + +#ifdef WITH_AIXAUTHENTICATE +# define CUSTOM_SYS_AUTH_PASSWD 1 +# define CUSTOM_SYS_AUTH_ALLOWED_USER 1 +int sys_auth_allowed_user(struct passwd *, struct sshbuf *); +# define CUSTOM_SYS_AUTH_RECORD_LOGIN 1 +int sys_auth_record_login(const char *, const char *, const char *, + struct sshbuf *); +# define CUSTOM_SYS_AUTH_GET_LASTLOGIN_MSG +char *sys_auth_get_lastlogin_msg(const char *, uid_t); +# define CUSTOM_FAILED_LOGIN 1 +# if defined(S_AUTHDOMAIN) && defined (S_AUTHNAME) +# define USE_AIX_KRB_NAME +char *aix_krb5_get_principal_name(const char *); +# endif +#endif + +void aix_setauthdb(const char *); +void aix_restoreauthdb(void); +void aix_remove_embedded_newlines(char *); + +#if defined(AIX_GETNAMEINFO_HACK) && !defined(BROKEN_GETADDRINFO) +# ifdef getnameinfo +# undef getnameinfo +# endif +int sshaix_getnameinfo(const struct sockaddr *, size_t, char *, size_t, + char *, size_t, int); +# define getnameinfo(a,b,c,d,e,f,g) (sshaix_getnameinfo(a,b,c,d,e,f,g)) +#endif + +/* + * We use getgrset in preference to multiple getgrent calls for efficiency + * plus it supports NIS and LDAP groups. + */ +#if !defined(HAVE_GETGROUPLIST) && defined(HAVE_GETGRSET) +# define HAVE_GETGROUPLIST +# define USE_GETGRSET +int getgrouplist(const char *, gid_t, gid_t *, int *); +#endif + +#endif /* _AIX */ |