[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 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 */

/* derived from XF4/xc/lib/dps/Xlibnet.h */
#ifndef X_UNIX_PATH
#  ifdef __hpux
#    define X_UNIX_PATH "/var/spool/sockets/X11/%u"
#  else
#    define X_UNIX_PATH "/tmp/.X11-unix/X%u"
#  endif
#endif /* X_UNIX_PATH */
#define _PATH_UNIX_X X_UNIX_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
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
4a38efad	15	# include <sys/un.h> /* For sockaddr_un */
77bb0bca	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 */
58389b85	48	#include <openssl/opensslv.h> /* For OPENSSL_VERSION_NUMBER */
d468fc76	49
41cb4569	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
ea1970a3	59	/* Constants */
ea1970a3	60
cb807f40	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
18e92801	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
509b1f88	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
2b87da3b	89	#ifndef STDIN_FILENO
729bfe59	90	# define STDIN_FILENO 0
2b87da3b	91	#endif
2b87da3b	92	#ifndef STDOUT_FILENO
729bfe59	93	# define STDOUT_FILENO 1
2b87da3b	94	#endif
2b87da3b	95	#ifndef STDERR_FILENO
729bfe59	96	# define STDERR_FILENO 2
2b87da3b	97	#endif
729bfe59	98
99286dc8	99	#ifndef NGROUPS_MAX /* Disable groupaccess if NGROUP_MAX is not set */
b81c369b	100	#ifdef NGROUPS
	101	#define NGROUPS_MAX NGROUPS
	102	#else
99286dc8	103	#define NGROUPS_MAX 0
1fc243d1	104	#endif
b81c369b	105	#endif
1fc243d1	106
f1c4659d	107	#ifndef O_NONBLOCK /* Non Blocking Open */
2b87da3b	108	# define O_NONBLOCK 00004
f1c4659d	109	#endif
f1c4659d	110
610e8ff5	111	#ifndef S_ISDIR
729bfe59	112	# define S_ISDIR(mode) (((mode) & (_S_IFMT)) == (_S_IFDIR))
610e8ff5	113	#endif /* S_ISDIR */
	114
	115	#ifndef S_ISREG
729bfe59	116	# define S_ISREG(mode) (((mode) & (_S_IFMT)) == (_S_IFREG))
	117	#endif /* S_ISREG */
	118
610e8ff5	119	#ifndef S_ISLNK
3743cc2f	120	# define S_ISLNK(mode) (((mode) & S_IFMT) == S_IFLNK)
610e8ff5	121	#endif /* S_ISLNK */
610e8ff5	122
729bfe59	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
41cb4569	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
ea1970a3	144	/* Types */
ea1970a3	145
cb807f40	146	/* If sys/types.h does not supply intXX_t, supply them ourselves */
cb807f40	147	/* (or die trying) */
14a9a859	148
30eac028	149
14a9a859	150	#ifndef HAVE_U_INT
	151	typedef unsigned int u_int;
	152	#endif
	153
cb807f40	154	#ifndef HAVE_INTXX_T
976f7e19	155	# if (SIZEOF_CHAR == 1)
	156	typedef char int8_t;
	157	# else
	158	# error "8 bit int type not found."
	159	# endif
cb807f40	160	# if (SIZEOF_SHORT_INT == 2)
ea1970a3	161	typedef short int int16_t;
cb807f40	162	# else
3d114925	163	# ifdef _CRAY
	164	typedef long int16_t;
	165	# else
	166	# error "16 bit int type not found."
	167	# endif /* _CRAY */
cb807f40	168	# endif
cb807f40	169	# if (SIZEOF_INT == 4)
ea1970a3	170	typedef int int32_t;
cb807f40	171	# else
3d114925	172	# ifdef _CRAY
	173	typedef long int32_t;
	174	# else
	175	# error "32 bit int type not found."
	176	# endif /* _CRAY */
cb807f40	177	# endif
cb807f40	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
976f7e19	183	typedef uint8_t u_int8_t;
ea1970a3	184	typedef uint16_t u_int16_t;
ea1970a3	185	typedef uint32_t u_int32_t;
76a8e733	186	# define HAVE_U_INTXX_T 1
cb807f40	187	# else
976f7e19	188	# if (SIZEOF_CHAR == 1)
	189	typedef unsigned char u_int8_t;
	190	# else
	191	# error "8 bit int type not found."
	192	# endif
cb807f40	193	# if (SIZEOF_SHORT_INT == 2)
ea1970a3	194	typedef unsigned short int u_int16_t;
cb807f40	195	# else
3d114925	196	# ifdef _CRAY
	197	typedef unsigned long u_int16_t;
	198	# else
	199	# error "16 bit int type not found."
	200	# endif
cb807f40	201	# endif
cb807f40	202	# if (SIZEOF_INT == 4)
ea1970a3	203	typedef unsigned int u_int32_t;
cb807f40	204	# else
3d114925	205	# ifdef _CRAY
	206	typedef unsigned long u_int32_t;
	207	# else
	208	# error "32 bit int type not found."
	209	# endif
cb807f40	210	# endif
bd590612	211	# endif
224cbdcc	212	#define __BIT_TYPES_DEFINED__
bd590612	213	#endif
	214
	215	/* 64-bit types */
	216	#ifndef HAVE_INT64_T
	217	# if (SIZEOF_LONG_INT == 8)
	218	typedef long int int64_t;
afecff1d	219	# define HAVE_INT64_T 1
bd590612	220	# else
	221	# if (SIZEOF_LONG_LONG_INT == 8)
	222	typedef long long int int64_t;
afecff1d	223	# define HAVE_INT64_T 1
bd590612	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;
afecff1d	230	# define HAVE_U_INT64_T 1
bd590612	231	# else
bd590612	232	# if (SIZEOF_LONG_LONG_INT == 8)
ea1970a3	233	typedef unsigned long long int u_int64_t;
afecff1d	234	# define HAVE_U_INT64_T 1
cb807f40	235	# endif
	236	# endif
	237	#endif
d89a02d4	238	#if !defined(HAVE_LONG_LONG_INT) && (SIZEOF_LONG_LONG_INT == 8)
	239	# define HAVE_LONG_LONG_INT 1
	240	#endif
cb807f40	241
0362750e	242	#ifndef HAVE_U_CHAR
	243	typedef unsigned char u_char;
	244	# define HAVE_U_CHAR
	245	#endif /* HAVE_U_CHAR */
	246
e3a93db0	247	#ifndef HAVE_SIZE_T
e3a93db0	248	typedef unsigned int size_t;
a6ddc88b	249	# define HAVE_SIZE_T
e3a93db0	250	#endif /* HAVE_SIZE_T */
e3a93db0	251
c04f75f1	252	#ifndef HAVE_SSIZE_T
	253	typedef int ssize_t;
	254	# define HAVE_SSIZE_T
	255	#endif /* HAVE_SSIZE_T */
	256
f1c4659d	257	#ifndef HAVE_CLOCK_T
	258	typedef long clock_t;
	259	# define HAVE_CLOCK_T
4f771a33	260	#endif /* HAVE_CLOCK_T */
f1c4659d	261
1c04b088	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
729bfe59	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
48e671d5	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
77bb0bca	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
41cb4569	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
ea1970a3	303	/* Paths */
ea1970a3	304
cb807f40	305	#ifndef _PATH_BSHELL
	306	# define _PATH_BSHELL "/bin/sh"
	307	#endif
7cdb79d4	308	#ifndef _PATH_CSHELL
	309	# define _PATH_CSHELL "/bin/csh"
	310	#endif
	311	#ifndef _PATH_SHELLS
	312	# define _PATH_SHELLS "/etc/shells"
	313	#endif
cb807f40	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
c04f75f1	330	#ifndef MAIL_DIRECTORY
	331	# define MAIL_DIRECTORY "/var/spool/mail"
	332	#endif
	333
cb807f40	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
ea1970a3	342	#ifndef _PATH_RSH
	343	# ifdef RSH_PATH
	344	# define _PATH_RSH RSH_PATH
2f125ca1	345	# else /* RSH_PATH */
2f125ca1	346	# define _PATH_RSH "/usr/bin/rsh"
ea1970a3	347	# endif /* RSH_PATH */
	348	#endif /* _PATH_RSH */
	349
2e73a022	350	#ifndef _PATH_NOLOGIN
	351	# define _PATH_NOLOGIN "/etc/nologin"
	352	#endif
	353
2f125ca1	354	/* Define this to be the path of the xauth program. */
fef01705	355	#ifdef XAUTH_PATH
fef01705	356	#define _PATH_XAUTH XAUTH_PATH
2f125ca1	357	#endif /* XAUTH_PATH */
2f125ca1	358
1d2a4613	359	/* derived from XF4/xc/lib/dps/Xlibnet.h */
1d2a4613	360	#ifndef X_UNIX_PATH
5cbceb3f	361	# ifdef __hpux
	362	# define X_UNIX_PATH "/var/spool/sockets/X11/%u"
	363	# else
	364	# define X_UNIX_PATH "/tmp/.X11-unix/X%u"
	365	# endif
1d2a4613	366	#endif /* X_UNIX_PATH */
	367	#define _PATH_UNIX_X X_UNIX_PATH
	368
bc79ed5c	369	#ifndef _PATH_TTY
	370	# define _PATH_TTY "/dev/tty"
	371	#endif
	372
ea1970a3	373	/* Macros */
ea1970a3	374
2e73a022	375	#if defined(HAVE_LOGIN_GETCAPBOOL) && defined(HAVE_LOGIN_CAP_H)
	376	# define HAVE_LOGIN_CAP
	377	#endif
	378
cb807f40	379	#ifndef MAX
	380	# define MAX(a,b) (((a)>(b))?(a):(b))
	381	# define MIN(a,b) (((a)<(b))?(a):(b))
	382	#endif
	383
0ae4fe1d	384	#ifndef roundup
	385	# define roundup(x, y) ((((x)+((y)-1))/(y))*(y))
	386	#endif
	387
cb807f40	388	#ifndef timersub
0ae4fe1d	389	#define timersub(a, b, result) \
	390	do { \
	391	(result)->tv_sec = (a)->tv_sec - (b)->tv_sec; \
	392	(result)->tv_usec = (a)->tv_usec - (b)->tv_usec; \
	393	if ((result)->tv_usec < 0) { \
	394	--(result)->tv_sec; \
	395	(result)->tv_usec += 1000000; \
	396	} \
cb807f40	397	} while (0)
	398	#endif
	399
cb807f40	400	#ifndef __P
	401	# define __P(x) x
	402	#endif
	403
a8ed9fd9	404	#if !defined(IN6_IS_ADDR_V4MAPPED)
a8ed9fd9	405	# define IN6_IS_ADDR_V4MAPPED(a) \
84afc958	406	((((u_int32_t ) (a))[0] == 0) && (((u_int32_t ) (a))[1] == 0) && \
84afc958	407	(((u_int32_t *) (a))[2] == htonl (0xffff)))
a8ed9fd9	408	#endif /* !defined(IN6_IS_ADDR_V4MAPPED) */
a8ed9fd9	409
cb807f40	410	#if !defined(__GNUC__) \|\| (__GNUC__ < 2)
976f7e19	411	# define __attribute__(x)
cb807f40	412	#endif /* !defined(__GNUC__) \|\| (__GNUC__ < 2) */
cb807f40	413
41cb4569	414	/* --nto-qnx doesn't define this macro in the system headers */
	415	#ifdef MISSING_HOWMANY
	416	# define howmany(x,y) (((x)+((y)-1))/(y))
	417	#endif
	418
ea1970a3	419	/* Function replacement / compatibility hacks */
	420
	421	/* In older versions of libpam, pam_strerror takes a single argument */
	422	#ifdef HAVE_OLD_PAM
	423	# define PAM_STRERROR(a,b) pam_strerror((b))
	424	#else
	425	# define PAM_STRERROR(a,b) pam_strerror((a),(b))
	426	#endif
	427
adeebd37	428	#ifdef PAM_SUN_CODEBASE
	429	# define PAM_MSG_MEMBER(msg, n, member) ((*(msg))[(n)].member)
	430	#else
	431	# define PAM_MSG_MEMBER(msg, n, member) ((msg)[(n)]->member)
	432	#endif
	433
4c8ef3fb	434	#if defined(BROKEN_GETADDRINFO) && defined(HAVE_GETADDRINFO)
4c8ef3fb	435	# undef HAVE_GETADDRINFO
488c06c8	436	#endif
	437	#if defined(BROKEN_GETADDRINFO) && defined(HAVE_FREEADDRINFO)
	438	# undef HAVE_FREEADDRINFO
	439	#endif
	440	#if defined(BROKEN_GETADDRINFO) && defined(HAVE_GAI_STRERROR)
	441	# undef HAVE_GAI_STRERROR
	442	#endif
4c8ef3fb	443
c04f75f1	444	#if !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY)
	445	# define memmove(s1, s2, n) bcopy((s2), (s1), (n))
	446	#endif /* !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY) */
	447
b9f446d1	448	#if !defined(HAVE_ATEXIT) && defined(HAVE_ON_EXIT)
b1e4dd32	449	# define atexit(a, NULL) on_exit(a, NULL)
66d6c27e	450	#else
	451	# if defined(HAVE_XATEXIT)
	452	# define atexit(a) xatexit(a)
	453	# endif /* defined(HAVE_XATEXIT) */
b9f446d1	454	#endif /* !defined(HAVE_ATEXIT) && defined(HAVE_ON_EXIT) */
b9f446d1	455
86c9e193	456	#if defined(HAVE_VHANGUP) && !defined(HAVE_DEV_PTMX)
3c62e7eb	457	# define USE_VHANGUP
86c9e193	458	#endif /* defined(HAVE_VHANGUP) && !defined(HAVE_DEV_PTMX) */
3c62e7eb	459
7f8f5e00	460	#ifndef GETPGRP_VOID
	461	# define getpgrp() getpgrp(0)
	462	#endif
	463
58389b85	464	/* OPENSSL_free() is Free() in versions before OpenSSL 0.9.6 */
	465	#if !defined(OPENSSL_VERSION_NUMBER) \|\| (OPENSSL_VERSION_NUMBER < 0x0090600f)
	466	# define OPENSSL_free(x) Free(x)
	467	#endif
	468
2f125ca1	469	/*
	470	* Define this to use pipes instead of socketpairs for communicating with the
	471	* client program. Socketpairs do not seem to work on all systems.
	472	*
40d0f6b9	473	* configure.ac sets this for a few OS's which are known to have problems
2f125ca1	474	* but you may need to set it yourself
	475	*/
	476	/* #define USE_PIPES 1 */
	477
1d7b9b20	478	/**
	479	** login recorder definitions
	480	**/
	481
	482	/* preprocess */
	483
	484	#ifdef HAVE_UTMP_H
	485	# ifdef HAVE_TIME_IN_UTMP
	486	# include <time.h>
	487	# endif
	488	# include <utmp.h>
	489	#endif
	490	#ifdef HAVE_UTMPX_H
	491	# ifdef HAVE_TV_IN_UTMPX
	492	# include <sys/time.h>
	493	# endif
	494	# include <utmpx.h>
	495	#endif
	496	#ifdef HAVE_LASTLOG_H
	497	# include <lastlog.h>
	498	#endif
	499	#ifdef HAVE_PATHS_H
	500	# include <paths.h>
	501	#endif
	502
	503	/* FIXME: put default paths back in */
32eec038	504	#ifndef UTMP_FILE
	505	# ifdef _PATH_UTMP
	506	# define UTMP_FILE _PATH_UTMP
	507	# else
	508	# ifdef CONF_UTMP_FILE
	509	# define UTMP_FILE CONF_UTMP_FILE
	510	# endif
	511	# endif
1d7b9b20	512	#endif
32eec038	513	#ifndef WTMP_FILE
	514	# ifdef _PATH_WTMP
	515	# define WTMP_FILE _PATH_WTMP
	516	# else
	517	# ifdef CONF_WTMP_FILE
	518	# define WTMP_FILE CONF_WTMP_FILE
	519	# endif
	520	# endif
1d7b9b20	521	#endif
1d7b9b20	522	/* pick up the user's location for lastlog if given */
32eec038	523	#ifndef LASTLOG_FILE
	524	# ifdef _PATH_LASTLOG
	525	# define LASTLOG_FILE _PATH_LASTLOG
	526	# else
	527	# ifdef CONF_LASTLOG_FILE
	528	# define LASTLOG_FILE CONF_LASTLOG_FILE
	529	# endif
	530	# endif
d7c0f3d5	531	#endif
1d7b9b20	532
	533
	534	/* The login() library function in libutil is first choice */
	535	#if defined(HAVE_LOGIN) && !defined(DISABLE_LOGIN)
	536	# define USE_LOGIN
	537
	538	#else
	539	/* Simply select your favourite login types. */
	540	/* Can't do if-else because some systems use several... <sigh> */
	541	# if defined(UTMPX_FILE) && !defined(DISABLE_UTMPX)
	542	# define USE_UTMPX
	543	# endif
	544	# if defined(UTMP_FILE) && !defined(DISABLE_UTMP)
	545	# define USE_UTMP
	546	# endif
	547	# if defined(WTMPX_FILE) && !defined(DISABLE_WTMPX)
	548	# define USE_WTMPX
	549	# endif
	550	# if defined(WTMP_FILE) && !defined(DISABLE_WTMP)
	551	# define USE_WTMP
	552	# endif
	553
	554	#endif
	555
	556	/* I hope that the presence of LASTLOG_FILE is enough to detect this */
	557	#if defined(LASTLOG_FILE) && !defined(DISABLE_LASTLOG)
	558	# define USE_LASTLOG
	559	#endif
	560
	561	/* which type of time to use? (api.c) */
	562	#ifdef HAVE_SYS_TIME_H
	563	# define USE_TIMEVAL
	564	#endif
	565
	566	/** end of login recorder definitions */
	567
76a8e733	568	#endif /* _DEFINES_H */