[openssh.git] / 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 SUN_LEN */
#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 */

/* 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 */

/* 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_SOCKLEN_T
typedef unsigned int socklen_t;
# define HAVE_SOCKLEN_T
#endif /* HAVE_SOCKLEN_T */

#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

/* 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) */

#ifndef SUN_LEN
#define SUN_LEN(su) \
	(sizeof(*(su)) - sizeof((su)->sun_path) + strlen((su)->sun_path))
#endif /* SUN_LEN */

/* 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

/*
 * Define this to use pipes instead of socketpairs for communicating with the
 * client program.  Socketpairs do not seem to work on all systems.
 *
 * configure.in 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
76a8e733	1	#ifndef _DEFINES_H
	2	#define _DEFINES_H
	3
0b202697	4	/* $Id$ */
0b202697	5
ea1970a3	6	/* Necessary headers */
ea1970a3	7
a8ed9fd9	8	#include <sys/types.h> /* For [u]intxx_t */
cb807f40	9	#include <sys/socket.h> /* For SHUT_XXXX */
0ae4fe1d	10	#include <sys/param.h> /* For MAXPATHLEN and roundup() */
509b1f88	11	#include <netinet/in_systm.h> /* For typedefs */
a8ed9fd9	12	#include <netinet/in.h> /* For IPv6 macros */
18e92801	13	#include <netinet/ip.h> /* For IPTOS macros */
77bb0bca	14	#ifdef HAVE_SYS_UN_H
	15	# include <sys/un.h> /* For SUN_LEN */
	16	#endif
5cdfe03f	17	#ifdef HAVE_SYS_BITYPES_H
5cdfe03f	18	# include <sys/bitypes.h> /* For u_intXX_t */
2b87da3b	19	#endif
cb807f40	20	#ifdef HAVE_PATHS_H
cb807f40	21	# include <paths.h> /* For _PATH_XXX */
2b87da3b	22	#endif
509b1f88	23	#ifdef HAVE_LIMITS_H
509b1f88	24	# include <limits.h> /* For PATH_MAX */
2b87da3b	25	#endif
cb807f40	26	#ifdef HAVE_SYS_TIME_H
	27	# include <sys/time.h> /* For timersub */
	28	#endif
cb807f40	29	#ifdef HAVE_MAILLOCK_H
d94aa2ae	30	# include <maillock.h> /* For _PATH_MAILDIR */
cb807f40	31	#endif
d94aa2ae	32	#ifdef HAVE_SYS_CDEFS_H
d94aa2ae	33	# include <sys/cdefs.h> /* For __P() */
2b87da3b	34	#endif
d468fc76	35	#ifdef HAVE_SYS_SYSMACROS_H
	36	# include <sys/sysmacros.h> /* For MIN, MAX, etc */
	37	#endif
729bfe59	38	#ifdef HAVE_SYS_STAT_H
	39	# include <sys/stat.h> /* For S_* constants and macros */
	40	#endif
e79b44e1	41	#ifdef HAVE_NEXT
	42	# include <libc.h>
	43	#endif
729bfe59	44
729bfe59	45	#include <unistd.h> /* For STDIN_FILENO, etc */
77bb0bca	46	#include <termios.h> /* Struct winsize */
f1c4659d	47	#include <fcntl.h> /* For O_NONBLOCK */
d468fc76	48
ea1970a3	49	/* Constants */
ea1970a3	50
cb807f40	51	#ifndef SHUT_RDWR
	52	enum
	53	{
	54	SHUT_RD = 0, /* No more receptions. */
	55	SHUT_WR, /* No more transmissions. */
	56	SHUT_RDWR /* No more receptions or transmissions. */
	57	};
	58	# define SHUT_RD SHUT_RD
	59	# define SHUT_WR SHUT_WR
	60	# define SHUT_RDWR SHUT_RDWR
	61	#endif
	62
18e92801	63	#ifndef IPTOS_LOWDELAY
	64	# define IPTOS_LOWDELAY 0x10
	65	# define IPTOS_THROUGHPUT 0x08
	66	# define IPTOS_RELIABILITY 0x04
	67	# define IPTOS_LOWCOST 0x02
	68	# define IPTOS_MINCOST IPTOS_LOWCOST
	69	#endif /* IPTOS_LOWDELAY */
	70
509b1f88	71	#ifndef MAXPATHLEN
	72	# ifdef PATH_MAX
	73	# define MAXPATHLEN PATH_MAX
	74	# else /* PATH_MAX */
	75	# define MAXPATHLEN 64 /* Should be safe */
	76	# endif /* PATH_MAX */
	77	#endif /* MAXPATHLEN */
	78
2b87da3b	79	#ifndef STDIN_FILENO
729bfe59	80	# define STDIN_FILENO 0
2b87da3b	81	#endif
2b87da3b	82	#ifndef STDOUT_FILENO
729bfe59	83	# define STDOUT_FILENO 1
2b87da3b	84	#endif
2b87da3b	85	#ifndef STDERR_FILENO
729bfe59	86	# define STDERR_FILENO 2
2b87da3b	87	#endif
729bfe59	88
99286dc8	89	#ifndef NGROUPS_MAX /* Disable groupaccess if NGROUP_MAX is not set */
b81c369b	90	#ifdef NGROUPS
	91	#define NGROUPS_MAX NGROUPS
	92	#else
99286dc8	93	#define NGROUPS_MAX 0
1fc243d1	94	#endif
b81c369b	95	#endif
1fc243d1	96
f1c4659d	97	#ifndef O_NONBLOCK /* Non Blocking Open */
2b87da3b	98	# define O_NONBLOCK 00004
f1c4659d	99	#endif
f1c4659d	100
610e8ff5	101	#ifndef S_ISDIR
729bfe59	102	# define S_ISDIR(mode) (((mode) & (_S_IFMT)) == (_S_IFDIR))
610e8ff5	103	#endif /* S_ISDIR */
	104
	105	#ifndef S_ISREG
729bfe59	106	# define S_ISREG(mode) (((mode) & (_S_IFMT)) == (_S_IFREG))
	107	#endif /* S_ISREG */
	108
610e8ff5	109	#ifndef S_ISLNK
3743cc2f	110	# define S_ISLNK(mode) (((mode) & S_IFMT) == S_IFLNK)
610e8ff5	111	#endif /* S_ISLNK */
610e8ff5	112
729bfe59	113	#ifndef S_IXUSR
	114	# define S_IXUSR 0000100 /* execute/search permission, */
	115	# define S_IXGRP 0000010 /* execute/search permission, */
	116	# define S_IXOTH 0000001 /* execute/search permission, */
	117	# define _S_IWUSR 0000200 /* write permission, */
	118	# define S_IWUSR _S_IWUSR /* write permission, owner */
	119	# define S_IWGRP 0000020 /* write permission, group */
	120	# define S_IWOTH 0000002 /* write permission, other */
	121	# define S_IRUSR 0000400 /* read permission, owner */
	122	# define S_IRGRP 0000040 /* read permission, group */
	123	# define S_IROTH 0000004 /* read permission, other */
	124	# define S_IRWXU 0000700 /* read, write, execute */
	125	# define S_IRWXG 0000070 /* read, write, execute */
	126	# define S_IRWXO 0000007 /* read, write, execute */
	127	#endif /* S_IXUSR */
	128
ea1970a3	129	/* Types */
ea1970a3	130
cb807f40	131	/* If sys/types.h does not supply intXX_t, supply them ourselves */
cb807f40	132	/* (or die trying) */
14a9a859	133
30eac028	134
14a9a859	135	#ifndef HAVE_U_INT
	136	typedef unsigned int u_int;
	137	#endif
	138
cb807f40	139	#ifndef HAVE_INTXX_T
976f7e19	140	# if (SIZEOF_CHAR == 1)
	141	typedef char int8_t;
	142	# else
	143	# error "8 bit int type not found."
	144	# endif
cb807f40	145	# if (SIZEOF_SHORT_INT == 2)
ea1970a3	146	typedef short int int16_t;
cb807f40	147	# else
3d114925	148	# ifdef _CRAY
	149	typedef long int16_t;
	150	# else
	151	# error "16 bit int type not found."
	152	# endif /* _CRAY */
cb807f40	153	# endif
cb807f40	154	# if (SIZEOF_INT == 4)
ea1970a3	155	typedef int int32_t;
cb807f40	156	# else
3d114925	157	# ifdef _CRAY
	158	typedef long int32_t;
	159	# else
	160	# error "32 bit int type not found."
	161	# endif /* _CRAY */
cb807f40	162	# endif
cb807f40	163	#endif
	164
	165	/* If sys/types.h does not supply u_intXX_t, supply them ourselves */
	166	#ifndef HAVE_U_INTXX_T
	167	# ifdef HAVE_UINTXX_T
976f7e19	168	typedef uint8_t u_int8_t;
ea1970a3	169	typedef uint16_t u_int16_t;
ea1970a3	170	typedef uint32_t u_int32_t;
76a8e733	171	# define HAVE_U_INTXX_T 1
cb807f40	172	# else
976f7e19	173	# if (SIZEOF_CHAR == 1)
	174	typedef unsigned char u_int8_t;
	175	# else
	176	# error "8 bit int type not found."
	177	# endif
cb807f40	178	# if (SIZEOF_SHORT_INT == 2)
ea1970a3	179	typedef unsigned short int u_int16_t;
cb807f40	180	# else
3d114925	181	# ifdef _CRAY
	182	typedef unsigned long u_int16_t;
	183	# else
	184	# error "16 bit int type not found."
	185	# endif
cb807f40	186	# endif
cb807f40	187	# if (SIZEOF_INT == 4)
ea1970a3	188	typedef unsigned int u_int32_t;
cb807f40	189	# else
3d114925	190	# ifdef _CRAY
	191	typedef unsigned long u_int32_t;
	192	# else
	193	# error "32 bit int type not found."
	194	# endif
cb807f40	195	# endif
bd590612	196	# endif
224cbdcc	197	#define __BIT_TYPES_DEFINED__
bd590612	198	#endif
	199
	200	/* 64-bit types */
	201	#ifndef HAVE_INT64_T
	202	# if (SIZEOF_LONG_INT == 8)
	203	typedef long int int64_t;
afecff1d	204	# define HAVE_INT64_T 1
bd590612	205	# else
	206	# if (SIZEOF_LONG_LONG_INT == 8)
	207	typedef long long int int64_t;
afecff1d	208	# define HAVE_INT64_T 1
bd590612	209	# endif
	210	# endif
	211	#endif
	212	#ifndef HAVE_U_INT64_T
	213	# if (SIZEOF_LONG_INT == 8)
	214	typedef unsigned long int u_int64_t;
afecff1d	215	# define HAVE_U_INT64_T 1
bd590612	216	# else
bd590612	217	# if (SIZEOF_LONG_LONG_INT == 8)
ea1970a3	218	typedef unsigned long long int u_int64_t;
afecff1d	219	# define HAVE_U_INT64_T 1
cb807f40	220	# endif
	221	# endif
	222	#endif
d89a02d4	223	#if !defined(HAVE_LONG_LONG_INT) && (SIZEOF_LONG_LONG_INT == 8)
	224	# define HAVE_LONG_LONG_INT 1
	225	#endif
cb807f40	226
ea1970a3	227	#ifndef HAVE_SOCKLEN_T
ea1970a3	228	typedef unsigned int socklen_t;
a6ddc88b	229	# define HAVE_SOCKLEN_T
ea1970a3	230	#endif /* HAVE_SOCKLEN_T */
ea1970a3	231
e3a93db0	232	#ifndef HAVE_SIZE_T
e3a93db0	233	typedef unsigned int size_t;
a6ddc88b	234	# define HAVE_SIZE_T
e3a93db0	235	#endif /* HAVE_SIZE_T */
e3a93db0	236
c04f75f1	237	#ifndef HAVE_SSIZE_T
	238	typedef int ssize_t;
	239	# define HAVE_SSIZE_T
	240	#endif /* HAVE_SSIZE_T */
	241
f1c4659d	242	#ifndef HAVE_CLOCK_T
	243	typedef long clock_t;
	244	# define HAVE_CLOCK_T
4f771a33	245	#endif /* HAVE_CLOCK_T */
f1c4659d	246
1c04b088	247	#ifndef HAVE_SA_FAMILY_T
	248	typedef int sa_family_t;
	249	# define HAVE_SA_FAMILY_T
	250	#endif /* HAVE_SA_FAMILY_T */
	251
729bfe59	252	#ifndef HAVE_PID_T
	253	typedef int pid_t;
	254	# define HAVE_PID_T
	255	#endif /* HAVE_PID_T */
	256
	257	#ifndef HAVE_MODE_T
	258	typedef int mode_t;
	259	# define HAVE_MODE_T
	260	#endif /* HAVE_MODE_T */
	261
48e671d5	262	#if !defined(HAVE_SS_FAMILY_IN_SS) && defined(HAVE___SS_FAMILY_IN_SS)
	263	# define ss_family __ss_family
	264	#endif /* !defined(HAVE_SS_FAMILY_IN_SS) && defined(HAVE_SA_FAMILY_IN_SS) */
	265
77bb0bca	266	#ifndef HAVE_SYS_UN_H
	267	struct sockaddr_un {
	268	short sun_family; /* AF_UNIX */
	269	char sun_path[108]; /* path name (gag) */
	270	};
	271	#endif /* HAVE_SYS_UN_H */
	272
	273	#if defined(BROKEN_SYS_TERMIO_H) && !defined(_STRUCT_WINSIZE)
	274	#define _STRUCT_WINSIZE
	275	struct winsize {
	276	unsigned short ws_row; /* rows, in characters */
	277	unsigned short ws_col; /* columns, in character */
	278	unsigned short ws_xpixel; /* horizontal size, pixels */
	279	unsigned short ws_ypixel; /* vertical size, pixels */
	280	};
	281	#endif
	282
ea1970a3	283	/* Paths */
ea1970a3	284
cb807f40	285	#ifndef _PATH_BSHELL
	286	# define _PATH_BSHELL "/bin/sh"
	287	#endif
7cdb79d4	288	#ifndef _PATH_CSHELL
	289	# define _PATH_CSHELL "/bin/csh"
	290	#endif
	291	#ifndef _PATH_SHELLS
	292	# define _PATH_SHELLS "/etc/shells"
	293	#endif
cb807f40	294
	295	#ifdef USER_PATH
	296	# ifdef _PATH_STDPATH
	297	# undef _PATH_STDPATH
	298	# endif
	299	# define _PATH_STDPATH USER_PATH
	300	#endif
	301
	302	#ifndef _PATH_STDPATH
	303	# define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin"
	304	#endif
	305
	306	#ifndef _PATH_DEVNULL
	307	# define _PATH_DEVNULL "/dev/null"
	308	#endif
	309
c04f75f1	310	#ifndef MAIL_DIRECTORY
	311	# define MAIL_DIRECTORY "/var/spool/mail"
	312	#endif
	313
cb807f40	314	#ifndef MAILDIR
	315	# define MAILDIR MAIL_DIRECTORY
	316	#endif
	317
	318	#if !defined(_PATH_MAILDIR) && defined(MAILDIR)
	319	# define _PATH_MAILDIR MAILDIR
	320	#endif /* !defined(_PATH_MAILDIR) && defined(MAILDIR) */
	321
ea1970a3	322	#ifndef _PATH_RSH
	323	# ifdef RSH_PATH
	324	# define _PATH_RSH RSH_PATH
2f125ca1	325	# else /* RSH_PATH */
2f125ca1	326	# define _PATH_RSH "/usr/bin/rsh"
ea1970a3	327	# endif /* RSH_PATH */
	328	#endif /* _PATH_RSH */
	329
2e73a022	330	#ifndef _PATH_NOLOGIN
	331	# define _PATH_NOLOGIN "/etc/nologin"
	332	#endif
	333
2f125ca1	334	/* Define this to be the path of the xauth program. */
fef01705	335	#ifdef XAUTH_PATH
fef01705	336	#define _PATH_XAUTH XAUTH_PATH
2f125ca1	337	#endif /* XAUTH_PATH */
2f125ca1	338
bc79ed5c	339	#ifndef _PATH_TTY
	340	# define _PATH_TTY "/dev/tty"
	341	#endif
	342
ea1970a3	343	/* Macros */
ea1970a3	344
2e73a022	345	#if defined(HAVE_LOGIN_GETCAPBOOL) && defined(HAVE_LOGIN_CAP_H)
	346	# define HAVE_LOGIN_CAP
	347	#endif
	348
cb807f40	349	#ifndef MAX
	350	# define MAX(a,b) (((a)>(b))?(a):(b))
	351	# define MIN(a,b) (((a)<(b))?(a):(b))
	352	#endif
	353
0ae4fe1d	354	#ifndef roundup
	355	# define roundup(x, y) ((((x)+((y)-1))/(y))*(y))
	356	#endif
	357
cb807f40	358	#ifndef timersub
0ae4fe1d	359	#define timersub(a, b, result) \
	360	do { \
	361	(result)->tv_sec = (a)->tv_sec - (b)->tv_sec; \
	362	(result)->tv_usec = (a)->tv_usec - (b)->tv_usec; \
	363	if ((result)->tv_usec < 0) { \
	364	--(result)->tv_sec; \
	365	(result)->tv_usec += 1000000; \
	366	} \
cb807f40	367	} while (0)
	368	#endif
	369
cb807f40	370	#ifndef __P
	371	# define __P(x) x
	372	#endif
	373
a8ed9fd9	374	#if !defined(IN6_IS_ADDR_V4MAPPED)
a8ed9fd9	375	# define IN6_IS_ADDR_V4MAPPED(a) \
84afc958	376	((((u_int32_t ) (a))[0] == 0) && (((u_int32_t ) (a))[1] == 0) && \
84afc958	377	(((u_int32_t *) (a))[2] == htonl (0xffff)))
a8ed9fd9	378	#endif /* !defined(IN6_IS_ADDR_V4MAPPED) */
a8ed9fd9	379
cb807f40	380	#if !defined(__GNUC__) \|\| (__GNUC__ < 2)
976f7e19	381	# define __attribute__(x)
cb807f40	382	#endif /* !defined(__GNUC__) \|\| (__GNUC__ < 2) */
cb807f40	383
ba606eb2	384	#ifndef SUN_LEN
ba606eb2	385	#define SUN_LEN(su) \
2b87da3b	386	(sizeof(*(su)) - sizeof((su)->sun_path) + strlen((su)->sun_path))
ba606eb2	387	#endif /* SUN_LEN */
ba606eb2	388
ea1970a3	389	/* Function replacement / compatibility hacks */
	390
	391	/* In older versions of libpam, pam_strerror takes a single argument */
	392	#ifdef HAVE_OLD_PAM
	393	# define PAM_STRERROR(a,b) pam_strerror((b))
	394	#else
	395	# define PAM_STRERROR(a,b) pam_strerror((a),(b))
	396	#endif
	397
adeebd37	398	#ifdef PAM_SUN_CODEBASE
	399	# define PAM_MSG_MEMBER(msg, n, member) ((*(msg))[(n)].member)
	400	#else
	401	# define PAM_MSG_MEMBER(msg, n, member) ((msg)[(n)]->member)
	402	#endif
	403
4c8ef3fb	404	#if defined(BROKEN_GETADDRINFO) && defined(HAVE_GETADDRINFO)
4c8ef3fb	405	# undef HAVE_GETADDRINFO
488c06c8	406	#endif
	407	#if defined(BROKEN_GETADDRINFO) && defined(HAVE_FREEADDRINFO)
	408	# undef HAVE_FREEADDRINFO
	409	#endif
	410	#if defined(BROKEN_GETADDRINFO) && defined(HAVE_GAI_STRERROR)
	411	# undef HAVE_GAI_STRERROR
	412	#endif
4c8ef3fb	413
c04f75f1	414	#if !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY)
	415	# define memmove(s1, s2, n) bcopy((s2), (s1), (n))
	416	#endif /* !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY) */
	417
b9f446d1	418	#if !defined(HAVE_ATEXIT) && defined(HAVE_ON_EXIT)
b1e4dd32	419	# define atexit(a, NULL) on_exit(a, NULL)
66d6c27e	420	#else
	421	# if defined(HAVE_XATEXIT)
	422	# define atexit(a) xatexit(a)
	423	# endif /* defined(HAVE_XATEXIT) */
b9f446d1	424	#endif /* !defined(HAVE_ATEXIT) && defined(HAVE_ON_EXIT) */
b9f446d1	425
86c9e193	426	#if defined(HAVE_VHANGUP) && !defined(HAVE_DEV_PTMX)
3c62e7eb	427	# define USE_VHANGUP
86c9e193	428	#endif /* defined(HAVE_VHANGUP) && !defined(HAVE_DEV_PTMX) */
3c62e7eb	429
7f8f5e00	430	#ifndef GETPGRP_VOID
	431	# define getpgrp() getpgrp(0)
	432	#endif
	433
2f125ca1	434	/*
	435	* Define this to use pipes instead of socketpairs for communicating with the
	436	* client program. Socketpairs do not seem to work on all systems.
	437	*
	438	* configure.in sets this for a few OS's which are known to have problems
	439	* but you may need to set it yourself
	440	*/
	441	/* #define USE_PIPES 1 */
	442
1d7b9b20	443	/**
	444	** login recorder definitions
	445	**/
	446
	447	/* preprocess */
	448
	449	#ifdef HAVE_UTMP_H
	450	# ifdef HAVE_TIME_IN_UTMP
	451	# include <time.h>
	452	# endif
	453	# include <utmp.h>
	454	#endif
	455	#ifdef HAVE_UTMPX_H
	456	# ifdef HAVE_TV_IN_UTMPX
	457	# include <sys/time.h>
	458	# endif
	459	# include <utmpx.h>
	460	#endif
	461	#ifdef HAVE_LASTLOG_H
	462	# include <lastlog.h>
	463	#endif
	464	#ifdef HAVE_PATHS_H
	465	# include <paths.h>
	466	#endif
	467
	468	/* FIXME: put default paths back in */
32eec038	469	#ifndef UTMP_FILE
	470	# ifdef _PATH_UTMP
	471	# define UTMP_FILE _PATH_UTMP
	472	# else
	473	# ifdef CONF_UTMP_FILE
	474	# define UTMP_FILE CONF_UTMP_FILE
	475	# endif
	476	# endif
1d7b9b20	477	#endif
32eec038	478	#ifndef WTMP_FILE
	479	# ifdef _PATH_WTMP
	480	# define WTMP_FILE _PATH_WTMP
	481	# else
	482	# ifdef CONF_WTMP_FILE
	483	# define WTMP_FILE CONF_WTMP_FILE
	484	# endif
	485	# endif
1d7b9b20	486	#endif
1d7b9b20	487	/* pick up the user's location for lastlog if given */
32eec038	488	#ifndef LASTLOG_FILE
	489	# ifdef _PATH_LASTLOG
	490	# define LASTLOG_FILE _PATH_LASTLOG
	491	# else
	492	# ifdef CONF_LASTLOG_FILE
	493	# define LASTLOG_FILE CONF_LASTLOG_FILE
	494	# endif
	495	# endif
d7c0f3d5	496	#endif
1d7b9b20	497
	498
	499	/* The login() library function in libutil is first choice */
	500	#if defined(HAVE_LOGIN) && !defined(DISABLE_LOGIN)
	501	# define USE_LOGIN
	502
	503	#else
	504	/* Simply select your favourite login types. */
	505	/* Can't do if-else because some systems use several... <sigh> */
	506	# if defined(UTMPX_FILE) && !defined(DISABLE_UTMPX)
	507	# define USE_UTMPX
	508	# endif
	509	# if defined(UTMP_FILE) && !defined(DISABLE_UTMP)
	510	# define USE_UTMP
	511	# endif
	512	# if defined(WTMPX_FILE) && !defined(DISABLE_WTMPX)
	513	# define USE_WTMPX
	514	# endif
	515	# if defined(WTMP_FILE) && !defined(DISABLE_WTMP)
	516	# define USE_WTMP
	517	# endif
	518
	519	#endif
	520
	521	/* I hope that the presence of LASTLOG_FILE is enough to detect this */
	522	#if defined(LASTLOG_FILE) && !defined(DISABLE_LASTLOG)
	523	# define USE_LASTLOG
	524	#endif
	525
	526	/* which type of time to use? (api.c) */
	527	#ifdef HAVE_SYS_TIME_H
	528	# define USE_TIMEVAL
	529	#endif
	530
	531	/** end of login recorder definitions */
	532
76a8e733	533	#endif /* _DEFINES_H */