[gssapi-openssh.git] / openssh / defines.h

#ifndef _DEFINES_H
#define _DEFINES_H

/* $Id$ */

/* Necessary headers */

#include <sys/types.h> /* For [u]intxx_t */
#include <sys/socket.h> /* For SHUT_XXXX */
#include <sys/param.h> /* For MAXPATHLEN and roundup() */
#include <netinet/in_systm.h> /* For typedefs */
#include <netinet/in.h> /* For IPv6 macros */
#include <netinet/ip.h> /* For IPTOS macros */
#ifdef HAVE_SYS_UN_H
# include <sys/un.h> /* For sockaddr_un */
#endif
#ifdef HAVE_SYS_BITYPES_H
# include <sys/bitypes.h> /* For u_intXX_t */
#endif
#ifdef HAVE_PATHS_H
# include <paths.h> /* For _PATH_XXX */
#endif
#ifdef HAVE_LIMITS_H
# include <limits.h> /* For PATH_MAX */
#endif
#ifdef HAVE_SYS_TIME_H
# include <sys/time.h> /* For timersub */
#endif
#ifdef HAVE_MAILLOCK_H
# include <maillock.h> /* For _PATH_MAILDIR */
#endif
#ifdef HAVE_SYS_CDEFS_H
# include <sys/cdefs.h> /* For __P() */
#endif
#ifdef HAVE_SYS_SYSMACROS_H
# include <sys/sysmacros.h> /* For MIN, MAX, etc */
#endif
#ifdef HAVE_SYS_STAT_H
# include <sys/stat.h> /* For S_* constants and macros */
#endif
#ifdef HAVE_NEXT
#  include <libc.h>
#endif

#include <unistd.h> /* For STDIN_FILENO, etc */
#include <termios.h> /* Struct winsize */
#include <fcntl.h> /* For O_NONBLOCK */
#include <openssl/opensslv.h> /* For OPENSSL_VERSION_NUMBER */

/* *-*-nto-qnx needs these headers for strcasecmp and LASTLOG_FILE respectively */
#ifdef HAVE_STRINGS_H
# include <strings.h>
#endif
#ifdef HAVE_LOGIN_H
# include <login.h>
#endif


/* Constants */

#ifndef SHUT_RDWR
enum
{
  SHUT_RD = 0,		/* No more receptions.  */
  SHUT_WR,			/* No more transmissions.  */
  SHUT_RDWR			/* No more receptions or transmissions.  */
};
# define SHUT_RD   SHUT_RD
# define SHUT_WR   SHUT_WR
# define SHUT_RDWR SHUT_RDWR
#endif

#ifndef IPTOS_LOWDELAY
# define IPTOS_LOWDELAY          0x10
# define IPTOS_THROUGHPUT        0x08
# define IPTOS_RELIABILITY       0x04
# define IPTOS_LOWCOST           0x02
# define IPTOS_MINCOST           IPTOS_LOWCOST
#endif /* IPTOS_LOWDELAY */

#ifndef MAXPATHLEN
# ifdef PATH_MAX
#  define MAXPATHLEN PATH_MAX
# else /* PATH_MAX */
#  define MAXPATHLEN 64 /* Should be safe */
# endif /* PATH_MAX */
#endif /* MAXPATHLEN */

#ifndef STDIN_FILENO
# define STDIN_FILENO    0
#endif
#ifndef STDOUT_FILENO
# define STDOUT_FILENO   1
#endif
#ifndef STDERR_FILENO
# define STDERR_FILENO   2
#endif

#ifndef NGROUPS_MAX	/* Disable groupaccess if NGROUP_MAX is not set */
#ifdef NGROUPS
#define NGROUPS_MAX NGROUPS
#else
#define NGROUPS_MAX 0
#endif
#endif

#ifndef O_NONBLOCK	/* Non Blocking Open */
# define O_NONBLOCK      00004
#endif

#ifndef S_ISDIR
# define S_ISDIR(mode)	(((mode) & (_S_IFMT)) == (_S_IFDIR))
#endif /* S_ISDIR */

#ifndef S_ISREG 
# define S_ISREG(mode)	(((mode) & (_S_IFMT)) == (_S_IFREG))
#endif /* S_ISREG */

#ifndef S_ISLNK
# define S_ISLNK(mode)	(((mode) & S_IFMT) == S_IFLNK)
#endif /* S_ISLNK */

#ifndef S_IXUSR
# define S_IXUSR			0000100	/* execute/search permission, */
# define S_IXGRP			0000010	/* execute/search permission, */
# define S_IXOTH			0000001	/* execute/search permission, */
# define _S_IWUSR			0000200	/* write permission, */
# define S_IWUSR			_S_IWUSR	/* write permission, owner */
# define S_IWGRP			0000020	/* write permission, group */
# define S_IWOTH			0000002	/* write permission, other */
# define S_IRUSR			0000400	/* read permission, owner */
# define S_IRGRP			0000040	/* read permission, group */
# define S_IROTH			0000004	/* read permission, other */
# define S_IRWXU			0000700	/* read, write, execute */
# define S_IRWXG			0000070	/* read, write, execute */
# define S_IRWXO			0000007	/* read, write, execute */
#endif /* S_IXUSR */

/* *-*-nto-qnx doesn't define this constant in the system headers */
#ifdef MISSING_NFDBITS
# define	NFDBITS (8 * sizeof(unsigned long))
#endif

/* Types */

/* If sys/types.h does not supply intXX_t, supply them ourselves */
/* (or die trying) */


#ifndef HAVE_U_INT
typedef unsigned int u_int;
#endif

#ifndef HAVE_INTXX_T
# if (SIZEOF_CHAR == 1)
typedef char int8_t;
# else
#  error "8 bit int type not found."
# endif
# if (SIZEOF_SHORT_INT == 2)
typedef short int int16_t;
# else
#  ifdef _CRAY
typedef long  int16_t;
#  else
#   error "16 bit int type not found."
#  endif /* _CRAY */
# endif
# if (SIZEOF_INT == 4)
typedef int int32_t;
# else
#  ifdef _CRAY
typedef long  int32_t;
#  else
#   error "32 bit int type not found."
#  endif /* _CRAY */
# endif
#endif

/* If sys/types.h does not supply u_intXX_t, supply them ourselves */
#ifndef HAVE_U_INTXX_T
# ifdef HAVE_UINTXX_T
typedef uint8_t u_int8_t;
typedef uint16_t u_int16_t;
typedef uint32_t u_int32_t;
# define HAVE_U_INTXX_T 1
# else
#  if (SIZEOF_CHAR == 1)
typedef unsigned char u_int8_t;
#  else
#   error "8 bit int type not found."
#  endif
#  if (SIZEOF_SHORT_INT == 2)
typedef unsigned short int u_int16_t;
#  else
#   ifdef _CRAY
typedef unsigned long  u_int16_t;
#   else
#    error "16 bit int type not found."
#   endif
#  endif
#  if (SIZEOF_INT == 4)
typedef unsigned int u_int32_t;
#  else
#   ifdef _CRAY
typedef unsigned long  u_int32_t;
#   else
#    error "32 bit int type not found."
#   endif
#  endif
# endif
#define __BIT_TYPES_DEFINED__
#endif

/* 64-bit types */
#ifndef HAVE_INT64_T
# if (SIZEOF_LONG_INT == 8)
typedef long int int64_t;
#   define HAVE_INT64_T 1
# else
#  if (SIZEOF_LONG_LONG_INT == 8)
typedef long long int int64_t;
#   define HAVE_INT64_T 1
#  endif
# endif
#endif
#ifndef HAVE_U_INT64_T
# if (SIZEOF_LONG_INT == 8)
typedef unsigned long int u_int64_t;
#   define HAVE_U_INT64_T 1
# else
#  if (SIZEOF_LONG_LONG_INT == 8)
typedef unsigned long long int u_int64_t;
#   define HAVE_U_INT64_T 1
#  endif
# endif
#endif
#if !defined(HAVE_LONG_LONG_INT) && (SIZEOF_LONG_LONG_INT == 8)
# define HAVE_LONG_LONG_INT 1
#endif

#ifndef HAVE_U_CHAR
typedef unsigned char u_char;
# define HAVE_U_CHAR
#endif /* HAVE_U_CHAR */

#ifndef HAVE_SIZE_T
typedef unsigned int size_t;
# define HAVE_SIZE_T
#endif /* HAVE_SIZE_T */

#ifndef HAVE_SSIZE_T
typedef int ssize_t;
# define HAVE_SSIZE_T
#endif /* HAVE_SSIZE_T */

#ifndef HAVE_CLOCK_T
typedef long clock_t;
# define HAVE_CLOCK_T
#endif /* HAVE_CLOCK_T */

#ifndef HAVE_SA_FAMILY_T
typedef int sa_family_t;
# define HAVE_SA_FAMILY_T
#endif /* HAVE_SA_FAMILY_T */

#ifndef HAVE_PID_T
typedef int pid_t;
# define HAVE_PID_T
#endif /* HAVE_PID_T */

#ifndef HAVE_MODE_T
typedef int mode_t;
# define HAVE_MODE_T
#endif /* HAVE_MODE_T */

#if !defined(HAVE_SS_FAMILY_IN_SS) && defined(HAVE___SS_FAMILY_IN_SS)
# define ss_family __ss_family
#endif /* !defined(HAVE_SS_FAMILY_IN_SS) && defined(HAVE_SA_FAMILY_IN_SS) */

#ifndef HAVE_SYS_UN_H
struct	sockaddr_un {
	short	sun_family;		/* AF_UNIX */
	char	sun_path[108];		/* path name (gag) */
};
#endif /* HAVE_SYS_UN_H */

#if defined(BROKEN_SYS_TERMIO_H) && !defined(_STRUCT_WINSIZE)
#define _STRUCT_WINSIZE
struct winsize {
      unsigned short ws_row;          /* rows, in characters */
      unsigned short ws_col;          /* columns, in character */
      unsigned short ws_xpixel;       /* horizontal size, pixels */
      unsigned short ws_ypixel;       /* vertical size, pixels */
};
#endif

/* *-*-nto-qnx does not define this type in the system headers */
#ifdef MISSING_FD_MASK
 typedef unsigned long int	fd_mask;
#endif

/* Paths */

#ifndef _PATH_BSHELL
# define _PATH_BSHELL "/bin/sh"
#endif
#ifndef _PATH_CSHELL
# define _PATH_CSHELL "/bin/csh"
#endif
#ifndef _PATH_SHELLS
# define _PATH_SHELLS "/etc/shells"
#endif

#ifdef USER_PATH
# ifdef _PATH_STDPATH
#  undef _PATH_STDPATH
# endif
# define _PATH_STDPATH USER_PATH
#endif

#ifndef _PATH_STDPATH
# define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin"
#endif

#ifndef _PATH_DEVNULL
# define _PATH_DEVNULL "/dev/null"
#endif

#ifndef MAIL_DIRECTORY
# define MAIL_DIRECTORY "/var/spool/mail"
#endif

#ifndef MAILDIR
# define MAILDIR MAIL_DIRECTORY
#endif

#if !defined(_PATH_MAILDIR) && defined(MAILDIR)
# define _PATH_MAILDIR MAILDIR
#endif /* !defined(_PATH_MAILDIR) && defined(MAILDIR) */

#ifndef _PATH_RSH
# ifdef RSH_PATH
#  define _PATH_RSH RSH_PATH
# else /* RSH_PATH */
#  define _PATH_RSH "/usr/bin/rsh"
# endif /* RSH_PATH */
#endif /* _PATH_RSH */

#ifndef _PATH_NOLOGIN
# define _PATH_NOLOGIN "/etc/nologin"
#endif

/* Define this to be the path of the xauth program. */
#ifdef XAUTH_PATH
#define _PATH_XAUTH XAUTH_PATH
#endif /* XAUTH_PATH */

#ifndef _PATH_TTY
# define _PATH_TTY "/dev/tty"
#endif

/* Macros */

#if defined(HAVE_LOGIN_GETCAPBOOL) && defined(HAVE_LOGIN_CAP_H)
# define HAVE_LOGIN_CAP
#endif

#ifndef MAX
# define MAX(a,b) (((a)>(b))?(a):(b))
# define MIN(a,b) (((a)<(b))?(a):(b))
#endif

#ifndef roundup
# define roundup(x, y)   ((((x)+((y)-1))/(y))*(y))
#endif

#ifndef timersub
#define timersub(a, b, result)					\
   do {								\
      (result)->tv_sec = (a)->tv_sec - (b)->tv_sec;		\
      (result)->tv_usec = (a)->tv_usec - (b)->tv_usec;		\
      if ((result)->tv_usec < 0) {				\
	 --(result)->tv_sec;					\
	 (result)->tv_usec += 1000000;				\
      }								\
   } while (0)
#endif

#ifndef __P
# define __P(x) x
#endif

#if !defined(IN6_IS_ADDR_V4MAPPED)
# define IN6_IS_ADDR_V4MAPPED(a) \
	((((u_int32_t *) (a))[0] == 0) && (((u_int32_t *) (a))[1] == 0) && \
	 (((u_int32_t *) (a))[2] == htonl (0xffff)))
#endif /* !defined(IN6_IS_ADDR_V4MAPPED) */

#if !defined(__GNUC__) || (__GNUC__ < 2)
# define __attribute__(x)
#endif /* !defined(__GNUC__) || (__GNUC__ < 2) */

/* *-*-nto-qnx doesn't define this macro in the system headers */
#ifdef MISSING_HOWMANY
# define howmany(x,y)	(((x)+((y)-1))/(y))
#endif

/* Function replacement / compatibility hacks */

/* In older versions of libpam, pam_strerror takes a single argument */
#ifdef HAVE_OLD_PAM
# define PAM_STRERROR(a,b) pam_strerror((b))
#else
# define PAM_STRERROR(a,b) pam_strerror((a),(b))
#endif

#ifdef PAM_SUN_CODEBASE
# define PAM_MSG_MEMBER(msg, n, member) ((*(msg))[(n)].member)
#else
# define PAM_MSG_MEMBER(msg, n, member) ((msg)[(n)]->member)
#endif

#if defined(BROKEN_GETADDRINFO) && defined(HAVE_GETADDRINFO)
# undef HAVE_GETADDRINFO
#endif
#if defined(BROKEN_GETADDRINFO) && defined(HAVE_FREEADDRINFO)
# undef HAVE_FREEADDRINFO
#endif
#if defined(BROKEN_GETADDRINFO) && defined(HAVE_GAI_STRERROR)
# undef HAVE_GAI_STRERROR
#endif

#if !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY)
# define memmove(s1, s2, n) bcopy((s2), (s1), (n))
#endif /* !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY) */

#if !defined(HAVE_ATEXIT) && defined(HAVE_ON_EXIT)
# define atexit(a, NULL) on_exit(a, NULL)
#else
# if defined(HAVE_XATEXIT)
#  define atexit(a) xatexit(a)
# endif /* defined(HAVE_XATEXIT) */
#endif /* !defined(HAVE_ATEXIT) && defined(HAVE_ON_EXIT) */

#if defined(HAVE_VHANGUP) && !defined(HAVE_DEV_PTMX)
#  define USE_VHANGUP
#endif /* defined(HAVE_VHANGUP) && !defined(HAVE_DEV_PTMX) */

#ifndef GETPGRP_VOID
# define getpgrp() getpgrp(0)
#endif

/* OPENSSL_free() is Free() in versions before OpenSSL 0.9.6 */
#if !defined(OPENSSL_VERSION_NUMBER) || (OPENSSL_VERSION_NUMBER < 0x0090600f)
# define OPENSSL_free(x) Free(x)
#endif

/*
 * Define this to use pipes instead of socketpairs for communicating with the
 * client program.  Socketpairs do not seem to work on all systems.
 *
 * configure.ac sets this for a few OS's which are known to have problems
 * but you may need to set it yourself
 */
/* #define USE_PIPES 1 */

/**
 ** login recorder definitions
 **/

/* preprocess */

#ifdef HAVE_UTMP_H
#  ifdef HAVE_TIME_IN_UTMP
#    include <time.h>
#  endif
#  include <utmp.h>
#endif
#ifdef HAVE_UTMPX_H
#  ifdef HAVE_TV_IN_UTMPX
#    include <sys/time.h>
#  endif
#  include <utmpx.h>
#endif
#ifdef HAVE_LASTLOG_H
#  include <lastlog.h>
#endif
#ifdef HAVE_PATHS_H
#  include <paths.h>
#endif

/* FIXME: put default paths back in */
#ifndef UTMP_FILE
#  ifdef _PATH_UTMP
#    define UTMP_FILE _PATH_UTMP
#  else
#    ifdef CONF_UTMP_FILE
#      define UTMP_FILE CONF_UTMP_FILE
#    endif
#  endif
#endif
#ifndef WTMP_FILE
#  ifdef _PATH_WTMP
#    define WTMP_FILE _PATH_WTMP
#  else
#    ifdef CONF_WTMP_FILE
#      define WTMP_FILE CONF_WTMP_FILE
#    endif
#  endif
#endif
/* pick up the user's location for lastlog if given */
#ifndef LASTLOG_FILE
#  ifdef _PATH_LASTLOG
#    define LASTLOG_FILE _PATH_LASTLOG
#  else
#    ifdef CONF_LASTLOG_FILE
#      define LASTLOG_FILE CONF_LASTLOG_FILE
#    endif
#  endif
#endif


/* The login() library function in libutil is first choice */
#if defined(HAVE_LOGIN) && !defined(DISABLE_LOGIN)
#  define USE_LOGIN

#else
/* Simply select your favourite login types. */
/* Can't do if-else because some systems use several... <sigh> */
#  if defined(UTMPX_FILE) && !defined(DISABLE_UTMPX)
#    define USE_UTMPX
#  endif
#  if defined(UTMP_FILE) && !defined(DISABLE_UTMP)
#    define USE_UTMP
#  endif
#  if defined(WTMPX_FILE) && !defined(DISABLE_WTMPX)
#    define USE_WTMPX
#  endif
#  if defined(WTMP_FILE) && !defined(DISABLE_WTMP)
#    define USE_WTMP
#  endif

#endif

/* I hope that the presence of LASTLOG_FILE is enough to detect this */
#if defined(LASTLOG_FILE) && !defined(DISABLE_LASTLOG)
#  define USE_LASTLOG
#endif

/* which type of time to use? (api.c) */
#ifdef HAVE_SYS_TIME_H
#  define USE_TIMEVAL
#endif

/** end of login recorder definitions */

#endif /* _DEFINES_H */
Commit	Line	Data
3c0ef626	1	#ifndef _DEFINES_H
	2	#define _DEFINES_H
	3
	4	/* $Id$ */
	5
	6	/* Necessary headers */
	7
	8	#include <sys/types.h> /* For [u]intxx_t */
	9	#include <sys/socket.h> /* For SHUT_XXXX */
	10	#include <sys/param.h> /* For MAXPATHLEN and roundup() */
	11	#include <netinet/in_systm.h> /* For typedefs */
	12	#include <netinet/in.h> /* For IPv6 macros */
	13	#include <netinet/ip.h> /* For IPTOS macros */
	14	#ifdef HAVE_SYS_UN_H
	15	# include <sys/un.h> /* For sockaddr_un */
	16	#endif
	17	#ifdef HAVE_SYS_BITYPES_H
	18	# include <sys/bitypes.h> /* For u_intXX_t */
	19	#endif
	20	#ifdef HAVE_PATHS_H
	21	# include <paths.h> /* For _PATH_XXX */
	22	#endif
	23	#ifdef HAVE_LIMITS_H
	24	# include <limits.h> /* For PATH_MAX */
	25	#endif
	26	#ifdef HAVE_SYS_TIME_H
	27	# include <sys/time.h> /* For timersub */
	28	#endif
	29	#ifdef HAVE_MAILLOCK_H
	30	# include <maillock.h> /* For _PATH_MAILDIR */
	31	#endif
	32	#ifdef HAVE_SYS_CDEFS_H
	33	# include <sys/cdefs.h> /* For __P() */
	34	#endif
	35	#ifdef HAVE_SYS_SYSMACROS_H
	36	# include <sys/sysmacros.h> /* For MIN, MAX, etc */
	37	#endif
	38	#ifdef HAVE_SYS_STAT_H
	39	# include <sys/stat.h> /* For S_* constants and macros */
	40	#endif
	41	#ifdef HAVE_NEXT
	42	# include <libc.h>
	43	#endif
	44
	45	#include <unistd.h> /* For STDIN_FILENO, etc */
	46	#include <termios.h> /* Struct winsize */
	47	#include <fcntl.h> /* For O_NONBLOCK */
	48	#include <openssl/opensslv.h> /* For OPENSSL_VERSION_NUMBER */
	49
	50	/* --nto-qnx needs these headers for strcasecmp and LASTLOG_FILE respectively */
	51	#ifdef HAVE_STRINGS_H
	52	# include <strings.h>
	53	#endif
	54	#ifdef HAVE_LOGIN_H
	55	# include <login.h>
	56	#endif
	57
	58
	59	/* Constants */
	60
	61	#ifndef SHUT_RDWR
	62	enum
	63	{
	64	SHUT_RD = 0, /* No more receptions. */
65	SHUT_WR, /* No more transmissions. */
66	SHUT_RDWR /* No more receptions or transmissions. */
67	};
68	# define SHUT_RD SHUT_RD
69	# define SHUT_WR SHUT_WR
70	# define SHUT_RDWR SHUT_RDWR
71	#endif
72
73	#ifndef IPTOS_LOWDELAY
74	# define IPTOS_LOWDELAY 0x10
75	# define IPTOS_THROUGHPUT 0x08
76	# define IPTOS_RELIABILITY 0x04
77	# define IPTOS_LOWCOST 0x02
78	# define IPTOS_MINCOST IPTOS_LOWCOST
79	#endif /* IPTOS_LOWDELAY */
80
81	#ifndef MAXPATHLEN
82	# ifdef PATH_MAX
83	# define MAXPATHLEN PATH_MAX
84	# else /* PATH_MAX */
85	# define MAXPATHLEN 64 /* Should be safe */
86	# endif /* PATH_MAX */
87	#endif /* MAXPATHLEN */
88
89	#ifndef STDIN_FILENO
90	# define STDIN_FILENO 0
91	#endif
92	#ifndef STDOUT_FILENO
93	# define STDOUT_FILENO 1
94	#endif
95	#ifndef STDERR_FILENO
96	# define STDERR_FILENO 2
97	#endif
98
99	#ifndef NGROUPS_MAX /* Disable groupaccess if NGROUP_MAX is not set */
100	#ifdef NGROUPS
101	#define NGROUPS_MAX NGROUPS
102	#else
103	#define NGROUPS_MAX 0
104	#endif
105	#endif
106
107	#ifndef O_NONBLOCK /* Non Blocking Open */
108	# define O_NONBLOCK 00004
109	#endif
110
111	#ifndef S_ISDIR
112	# define S_ISDIR(mode) (((mode) & (_S_IFMT)) == (_S_IFDIR))
113	#endif /* S_ISDIR */
114
115	#ifndef S_ISREG
116	# define S_ISREG(mode) (((mode) & (_S_IFMT)) == (_S_IFREG))
117	#endif /* S_ISREG */
118
119	#ifndef S_ISLNK
120	# define S_ISLNK(mode) (((mode) & S_IFMT) == S_IFLNK)
121	#endif /* S_ISLNK */
122
123	#ifndef S_IXUSR
124	# define S_IXUSR 0000100 /* execute/search permission, */
125	# define S_IXGRP 0000010 /* execute/search permission, */
126	# define S_IXOTH 0000001 /* execute/search permission, */
127	# define _S_IWUSR 0000200 /* write permission, */
128	# define S_IWUSR _S_IWUSR /* write permission, owner */
129	# define S_IWGRP 0000020 /* write permission, group */
130	# define S_IWOTH 0000002 /* write permission, other */
131	# define S_IRUSR 0000400 /* read permission, owner */
132	# define S_IRGRP 0000040 /* read permission, group */
133	# define S_IROTH 0000004 /* read permission, other */
134	# define S_IRWXU 0000700 /* read, write, execute */
135	# define S_IRWXG 0000070 /* read, write, execute */
136	# define S_IRWXO 0000007 /* read, write, execute */
137	#endif /* S_IXUSR */
138
139	/* --nto-qnx doesn't define this constant in the system headers */
140	#ifdef MISSING_NFDBITS
141	# define NFDBITS (8 * sizeof(unsigned long))
142	#endif
143
144	/* Types */
145
146	/* If sys/types.h does not supply intXX_t, supply them ourselves */
147	/* (or die trying) */
148
149
150	#ifndef HAVE_U_INT
151	typedef unsigned int u_int;
152	#endif
153
154	#ifndef HAVE_INTXX_T
155	# if (SIZEOF_CHAR == 1)
156	typedef char int8_t;
157	# else
158	# error "8 bit int type not found."
159	# endif
160	# if (SIZEOF_SHORT_INT == 2)
161	typedef short int int16_t;
162	# else
163	# ifdef _CRAY
164	typedef long int16_t;
165	# else
166	# error "16 bit int type not found."
167	# endif /* _CRAY */
168	# endif
169	# if (SIZEOF_INT == 4)
170	typedef int int32_t;
171	# else
172	# ifdef _CRAY
173	typedef long int32_t;
174	# else
175	# error "32 bit int type not found."
176	# endif /* _CRAY */
177	# endif
178	#endif
179
180	/* If sys/types.h does not supply u_intXX_t, supply them ourselves */
181	#ifndef HAVE_U_INTXX_T
182	# ifdef HAVE_UINTXX_T
183	typedef uint8_t u_int8_t;
184	typedef uint16_t u_int16_t;
185	typedef uint32_t u_int32_t;
186	# define HAVE_U_INTXX_T 1
187	# else
188	# if (SIZEOF_CHAR == 1)
189	typedef unsigned char u_int8_t;
190	# else
191	# error "8 bit int type not found."
192	# endif
193	# if (SIZEOF_SHORT_INT == 2)
194	typedef unsigned short int u_int16_t;
195	# else
196	# ifdef _CRAY
197	typedef unsigned long u_int16_t;
198	# else
199	# error "16 bit int type not found."
200	# endif
201	# endif
202	# if (SIZEOF_INT == 4)
203	typedef unsigned int u_int32_t;
204	# else
205	# ifdef _CRAY
206	typedef unsigned long u_int32_t;
207	# else
208	# error "32 bit int type not found."
209	# endif
210	# endif
211	# endif
212	#define __BIT_TYPES_DEFINED__
213	#endif
214
215	/* 64-bit types */
216	#ifndef HAVE_INT64_T
217	# if (SIZEOF_LONG_INT == 8)
218	typedef long int int64_t;
219	# define HAVE_INT64_T 1
220	# else
221	# if (SIZEOF_LONG_LONG_INT == 8)
222	typedef long long int int64_t;
223	# define HAVE_INT64_T 1
224	# endif
225	# endif
226	#endif
227	#ifndef HAVE_U_INT64_T
228	# if (SIZEOF_LONG_INT == 8)
229	typedef unsigned long int u_int64_t;
230	# define HAVE_U_INT64_T 1
231	# else
232	# if (SIZEOF_LONG_LONG_INT == 8)
233	typedef unsigned long long int u_int64_t;
234	# define HAVE_U_INT64_T 1
235	# endif
236	# endif
237	#endif
238	#if !defined(HAVE_LONG_LONG_INT) && (SIZEOF_LONG_LONG_INT == 8)
239	# define HAVE_LONG_LONG_INT 1
240	#endif
241
242	#ifndef HAVE_U_CHAR
243	typedef unsigned char u_char;
244	# define HAVE_U_CHAR
245	#endif /* HAVE_U_CHAR */
246
247	#ifndef HAVE_SIZE_T
248	typedef unsigned int size_t;
249	# define HAVE_SIZE_T
250	#endif /* HAVE_SIZE_T */
251
252	#ifndef HAVE_SSIZE_T
253	typedef int ssize_t;
254	# define HAVE_SSIZE_T
255	#endif /* HAVE_SSIZE_T */
256
257	#ifndef HAVE_CLOCK_T
258	typedef long clock_t;
259	# define HAVE_CLOCK_T
260	#endif /* HAVE_CLOCK_T */
261
262	#ifndef HAVE_SA_FAMILY_T
263	typedef int sa_family_t;
264	# define HAVE_SA_FAMILY_T
265	#endif /* HAVE_SA_FAMILY_T */
266
267	#ifndef HAVE_PID_T
268	typedef int pid_t;
269	# define HAVE_PID_T
270	#endif /* HAVE_PID_T */
271
272	#ifndef HAVE_MODE_T
273	typedef int mode_t;
274	# define HAVE_MODE_T
275	#endif /* HAVE_MODE_T */
276
277	#if !defined(HAVE_SS_FAMILY_IN_SS) && defined(HAVE___SS_FAMILY_IN_SS)
278	# define ss_family __ss_family
279	#endif /* !defined(HAVE_SS_FAMILY_IN_SS) && defined(HAVE_SA_FAMILY_IN_SS) */
280
281	#ifndef HAVE_SYS_UN_H
282	struct sockaddr_un {
283	short sun_family; /* AF_UNIX */
284	char sun_path[108]; /* path name (gag) */
285	};
286	#endif /* HAVE_SYS_UN_H */
287
288	#if defined(BROKEN_SYS_TERMIO_H) && !defined(_STRUCT_WINSIZE)
289	#define _STRUCT_WINSIZE
290	struct winsize {
291	unsigned short ws_row; /* rows, in characters */
292	unsigned short ws_col; /* columns, in character */
293	unsigned short ws_xpixel; /* horizontal size, pixels */
294	unsigned short ws_ypixel; /* vertical size, pixels */
295	};
296	#endif
297
298	/* --nto-qnx does not define this type in the system headers */
299	#ifdef MISSING_FD_MASK
300	typedef unsigned long int fd_mask;
301	#endif
302
303	/* Paths */
304
305	#ifndef _PATH_BSHELL
306	# define _PATH_BSHELL "/bin/sh"
307	#endif
308	#ifndef _PATH_CSHELL
309	# define _PATH_CSHELL "/bin/csh"
310	#endif
311	#ifndef _PATH_SHELLS
312	# define _PATH_SHELLS "/etc/shells"
313	#endif
314
315	#ifdef USER_PATH
316	# ifdef _PATH_STDPATH
317	# undef _PATH_STDPATH
318	# endif
319	# define _PATH_STDPATH USER_PATH
320	#endif
321
322	#ifndef _PATH_STDPATH
323	# define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin"
324	#endif
325
326	#ifndef _PATH_DEVNULL
327	# define _PATH_DEVNULL "/dev/null"
328	#endif
329
330	#ifndef MAIL_DIRECTORY
331	# define MAIL_DIRECTORY "/var/spool/mail"
332	#endif
333
334	#ifndef MAILDIR
335	# define MAILDIR MAIL_DIRECTORY
336	#endif
337
338	#if !defined(_PATH_MAILDIR) && defined(MAILDIR)
339	# define _PATH_MAILDIR MAILDIR
340	#endif /* !defined(_PATH_MAILDIR) && defined(MAILDIR) */
341
342	#ifndef _PATH_RSH
343	# ifdef RSH_PATH
344	# define _PATH_RSH RSH_PATH
345	# else /* RSH_PATH */
346	# define _PATH_RSH "/usr/bin/rsh"
347	# endif /* RSH_PATH */
348	#endif /* _PATH_RSH */
349
350	#ifndef _PATH_NOLOGIN
351	# define _PATH_NOLOGIN "/etc/nologin"
352	#endif
353
354	/* Define this to be the path of the xauth program. */
355	#ifdef XAUTH_PATH
356	#define _PATH_XAUTH XAUTH_PATH
357	#endif /* XAUTH_PATH */
358
359	#ifndef _PATH_TTY
360	# define _PATH_TTY "/dev/tty"
361	#endif
362
363	/* Macros */
364
365	#if defined(HAVE_LOGIN_GETCAPBOOL) && defined(HAVE_LOGIN_CAP_H)
366	# define HAVE_LOGIN_CAP
367	#endif
368
369	#ifndef MAX
370	# define MAX(a,b) (((a)>(b))?(a):(b))
371	# define MIN(a,b) (((a)<(b))?(a):(b))
372	#endif
373
374	#ifndef roundup
375	# define roundup(x, y) ((((x)+((y)-1))/(y))*(y))
376	#endif
377
378	#ifndef timersub
379	#define timersub(a, b, result) \
380	do { \
381	(result)->tv_sec = (a)->tv_sec - (b)->tv_sec; \
382	(result)->tv_usec = (a)->tv_usec - (b)->tv_usec; \
383	if ((result)->tv_usec < 0) { \
384	--(result)->tv_sec; \
385	(result)->tv_usec += 1000000; \
386	} \
387	} while (0)
388	#endif
389
390	#ifndef __P
391	# define __P(x) x
392	#endif
393
394	#if !defined(IN6_IS_ADDR_V4MAPPED)
395	# define IN6_IS_ADDR_V4MAPPED(a) \
396	((((u_int32_t ) (a))[0] == 0) && (((u_int32_t ) (a))[1] == 0) && \
397	(((u_int32_t *) (a))[2] == htonl (0xffff)))
398	#endif /* !defined(IN6_IS_ADDR_V4MAPPED) */
399
400	#if !defined(__GNUC__) \|\| (__GNUC__ < 2)
401	# define __attribute__(x)
402	#endif /* !defined(__GNUC__) \|\| (__GNUC__ < 2) */
403
404	/* --nto-qnx doesn't define this macro in the system headers */
405	#ifdef MISSING_HOWMANY
406	# define howmany(x,y) (((x)+((y)-1))/(y))
407	#endif
408
409	/* Function replacement / compatibility hacks */
410
411	/* In older versions of libpam, pam_strerror takes a single argument */
412	#ifdef HAVE_OLD_PAM
413	# define PAM_STRERROR(a,b) pam_strerror((b))
414	#else
415	# define PAM_STRERROR(a,b) pam_strerror((a),(b))
416	#endif
417
418	#ifdef PAM_SUN_CODEBASE
419	# define PAM_MSG_MEMBER(msg, n, member) ((*(msg))[(n)].member)
420	#else
421	# define PAM_MSG_MEMBER(msg, n, member) ((msg)[(n)]->member)
422	#endif
423
424	#if defined(BROKEN_GETADDRINFO) && defined(HAVE_GETADDRINFO)
425	# undef HAVE_GETADDRINFO
426	#endif
427	#if defined(BROKEN_GETADDRINFO) && defined(HAVE_FREEADDRINFO)
428	# undef HAVE_FREEADDRINFO
429	#endif
430	#if defined(BROKEN_GETADDRINFO) && defined(HAVE_GAI_STRERROR)
431	# undef HAVE_GAI_STRERROR
432	#endif
433
434	#if !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY)
435	# define memmove(s1, s2, n) bcopy((s2), (s1), (n))
436	#endif /* !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY) */
437
438	#if !defined(HAVE_ATEXIT) && defined(HAVE_ON_EXIT)
439	# define atexit(a, NULL) on_exit(a, NULL)
440	#else
441	# if defined(HAVE_XATEXIT)
442	# define atexit(a) xatexit(a)
443	# endif /* defined(HAVE_XATEXIT) */
444	#endif /* !defined(HAVE_ATEXIT) && defined(HAVE_ON_EXIT) */
445
446	#if defined(HAVE_VHANGUP) && !defined(HAVE_DEV_PTMX)
447	# define USE_VHANGUP
448	#endif /* defined(HAVE_VHANGUP) && !defined(HAVE_DEV_PTMX) */
449
450	#ifndef GETPGRP_VOID
451	# define getpgrp() getpgrp(0)
452	#endif
453
454	/* OPENSSL_free() is Free() in versions before OpenSSL 0.9.6 */
455	#if !defined(OPENSSL_VERSION_NUMBER) \|\| (OPENSSL_VERSION_NUMBER < 0x0090600f)
456	# define OPENSSL_free(x) Free(x)
457	#endif
458
459	/*
460	* Define this to use pipes instead of socketpairs for communicating with the
461	* client program. Socketpairs do not seem to work on all systems.
462	*
463	* configure.ac sets this for a few OS's which are known to have problems
464	* but you may need to set it yourself
465	*/
466	/* #define USE_PIPES 1 */
467
468	/**
469	** login recorder definitions
470	**/
471
472	/* preprocess */
473
474	#ifdef HAVE_UTMP_H
475	# ifdef HAVE_TIME_IN_UTMP
476	# include <time.h>
477	# endif
478	# include <utmp.h>
479	#endif
480	#ifdef HAVE_UTMPX_H
481	# ifdef HAVE_TV_IN_UTMPX
482	# include <sys/time.h>
483	# endif
484	# include <utmpx.h>
485	#endif
486	#ifdef HAVE_LASTLOG_H
487	# include <lastlog.h>
488	#endif
489	#ifdef HAVE_PATHS_H
490	# include <paths.h>
491	#endif
492
493	/* FIXME: put default paths back in */
494	#ifndef UTMP_FILE
495	# ifdef _PATH_UTMP
496	# define UTMP_FILE _PATH_UTMP
497	# else
498	# ifdef CONF_UTMP_FILE
499	# define UTMP_FILE CONF_UTMP_FILE
500	# endif
501	# endif
502	#endif
503	#ifndef WTMP_FILE
504	# ifdef _PATH_WTMP
505	# define WTMP_FILE _PATH_WTMP
506	# else
507	# ifdef CONF_WTMP_FILE
508	# define WTMP_FILE CONF_WTMP_FILE
509	# endif
510	# endif
511	#endif
512	/* pick up the user's location for lastlog if given */
513	#ifndef LASTLOG_FILE
514	# ifdef _PATH_LASTLOG
515	# define LASTLOG_FILE _PATH_LASTLOG
516	# else
517	# ifdef CONF_LASTLOG_FILE
518	# define LASTLOG_FILE CONF_LASTLOG_FILE
519	# endif
520	# endif
521	#endif
522
523
524	/* The login() library function in libutil is first choice */
525	#if defined(HAVE_LOGIN) && !defined(DISABLE_LOGIN)
526	# define USE_LOGIN
527
528	#else
529	/* Simply select your favourite login types. */
530	/* Can't do if-else because some systems use several... <sigh> */
531	# if defined(UTMPX_FILE) && !defined(DISABLE_UTMPX)
532	# define USE_UTMPX
533	# endif
534	# if defined(UTMP_FILE) && !defined(DISABLE_UTMP)
535	# define USE_UTMP
536	# endif
537	# if defined(WTMPX_FILE) && !defined(DISABLE_WTMPX)
538	# define USE_WTMPX
539	# endif
540	# if defined(WTMP_FILE) && !defined(DISABLE_WTMP)
541	# define USE_WTMP
542	# endif
543
544	#endif
545
546	/* I hope that the presence of LASTLOG_FILE is enough to detect this */
547	#if defined(LASTLOG_FILE) && !defined(DISABLE_LASTLOG)
548	# define USE_LASTLOG
549	#endif
550
551	/* which type of time to use? (api.c) */
552	#ifdef HAVE_SYS_TIME_H
553	# define USE_TIMEVAL
554	#endif
555
556	/** end of login recorder definitions */
557
558	#endif /* _DEFINES_H */