[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

/*
SCO Open Server 3 has INADDR_LOOPBACK defined in rpc/rpc.h but
including rpc/rpc.h breaks Solaris 6
*/
#ifndef INADDR_LOOPBACK
#define INADDR_LOOPBACK ((ulong)0x7f000001)
#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
#   if (SIZEOF_SHORT_INT == 4)
typedef short int16_t;
#   else
typedef long  int16_t;
#   endif
#  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
#    if (SIZEOF_SHORT_INT == 4)
typedef unsigned short u_int16_t;
#    else
typedef unsigned long  u_int16_t;
#    endif
#   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_SIG_ATOMIC_T
typedef int sig_atomic_t;
# define HAVE_SIG_ATOMIC_T
#endif /* HAVE_SIG_ATOMIC_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) 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
e9a17296	144	/*
	145	SCO Open Server 3 has INADDR_LOOPBACK defined in rpc/rpc.h but
	146	including rpc/rpc.h breaks Solaris 6
	147	*/
	148	#ifndef INADDR_LOOPBACK
	149	#define INADDR_LOOPBACK ((ulong)0x7f000001)
	150	#endif
	151
3c0ef626	152	/* Types */
	153
	154	/* If sys/types.h does not supply intXX_t, supply them ourselves */
	155	/* (or die trying) */
	156
	157
	158	#ifndef HAVE_U_INT
	159	typedef unsigned int u_int;
	160	#endif
	161
	162	#ifndef HAVE_INTXX_T
	163	# if (SIZEOF_CHAR == 1)
	164	typedef char int8_t;
	165	# else
	166	# error "8 bit int type not found."
	167	# endif
	168	# if (SIZEOF_SHORT_INT == 2)
	169	typedef short int int16_t;
	170	# else
	171	# ifdef _CRAY
e9a17296	172	# if (SIZEOF_SHORT_INT == 4)
	173	typedef short int16_t;
	174	# else
3c0ef626	175	typedef long int16_t;
e9a17296	176	# endif
3c0ef626	177	# else
	178	# error "16 bit int type not found."
	179	# endif /* _CRAY */
	180	# endif
	181	# if (SIZEOF_INT == 4)
	182	typedef int int32_t;
	183	# else
	184	# ifdef _CRAY
	185	typedef long int32_t;
	186	# else
	187	# error "32 bit int type not found."
	188	# endif /* _CRAY */
	189	# endif
	190	#endif
	191
	192	/* If sys/types.h does not supply u_intXX_t, supply them ourselves */
	193	#ifndef HAVE_U_INTXX_T
	194	# ifdef HAVE_UINTXX_T
	195	typedef uint8_t u_int8_t;
	196	typedef uint16_t u_int16_t;
	197	typedef uint32_t u_int32_t;
	198	# define HAVE_U_INTXX_T 1
	199	# else
	200	# if (SIZEOF_CHAR == 1)
	201	typedef unsigned char u_int8_t;
	202	# else
	203	# error "8 bit int type not found."
	204	# endif
	205	# if (SIZEOF_SHORT_INT == 2)
	206	typedef unsigned short int u_int16_t;
	207	# else
	208	# ifdef _CRAY
e9a17296	209	# if (SIZEOF_SHORT_INT == 4)
	210	typedef unsigned short u_int16_t;
	211	# else
3c0ef626	212	typedef unsigned long u_int16_t;
e9a17296	213	# endif
3c0ef626	214	# else
	215	# error "16 bit int type not found."
	216	# endif
	217	# endif
	218	# if (SIZEOF_INT == 4)
	219	typedef unsigned int u_int32_t;
	220	# else
	221	# ifdef _CRAY
	222	typedef unsigned long u_int32_t;
	223	# else
	224	# error "32 bit int type not found."
	225	# endif
	226	# endif
	227	# endif
	228	#define __BIT_TYPES_DEFINED__
	229	#endif
	230
	231	/* 64-bit types */
	232	#ifndef HAVE_INT64_T
	233	# if (SIZEOF_LONG_INT == 8)
	234	typedef long int int64_t;
	235	# define HAVE_INT64_T 1
	236	# else
	237	# if (SIZEOF_LONG_LONG_INT == 8)
	238	typedef long long int int64_t;
	239	# define HAVE_INT64_T 1
	240	# endif
	241	# endif
	242	#endif
	243	#ifndef HAVE_U_INT64_T
	244	# if (SIZEOF_LONG_INT == 8)
	245	typedef unsigned long int u_int64_t;
	246	# define HAVE_U_INT64_T 1
	247	# else
	248	# if (SIZEOF_LONG_LONG_INT == 8)
	249	typedef unsigned long long int u_int64_t;
	250	# define HAVE_U_INT64_T 1
	251	# endif
	252	# endif
	253	#endif
	254	#if !defined(HAVE_LONG_LONG_INT) && (SIZEOF_LONG_LONG_INT == 8)
	255	# define HAVE_LONG_LONG_INT 1
	256	#endif
	257
	258	#ifndef HAVE_U_CHAR
	259	typedef unsigned char u_char;
	260	# define HAVE_U_CHAR
	261	#endif /* HAVE_U_CHAR */
	262
	263	#ifndef HAVE_SIZE_T
	264	typedef unsigned int size_t;
	265	# define HAVE_SIZE_T
	266	#endif /* HAVE_SIZE_T */
	267
	268	#ifndef HAVE_SSIZE_T
	269	typedef int ssize_t;
	270	# define HAVE_SSIZE_T
	271	#endif /* HAVE_SSIZE_T */
	272
	273	#ifndef HAVE_CLOCK_T
	274	typedef long clock_t;
	275	# define HAVE_CLOCK_T
	276	#endif /* HAVE_CLOCK_T */
	277
278	#ifndef HAVE_SA_FAMILY_T
279	typedef int sa_family_t;
280	# define HAVE_SA_FAMILY_T
281	#endif /* HAVE_SA_FAMILY_T */
282
283	#ifndef HAVE_PID_T
284	typedef int pid_t;
285	# define HAVE_PID_T
286	#endif /* HAVE_PID_T */
287
e9a17296	288	#ifndef HAVE_SIG_ATOMIC_T
	289	typedef int sig_atomic_t;
	290	# define HAVE_SIG_ATOMIC_T
	291	#endif /* HAVE_SIG_ATOMIC_T */
	292
3c0ef626	293	#ifndef HAVE_MODE_T
	294	typedef int mode_t;
	295	# define HAVE_MODE_T
	296	#endif /* HAVE_MODE_T */
	297
	298	#if !defined(HAVE_SS_FAMILY_IN_SS) && defined(HAVE___SS_FAMILY_IN_SS)
	299	# define ss_family __ss_family
	300	#endif /* !defined(HAVE_SS_FAMILY_IN_SS) && defined(HAVE_SA_FAMILY_IN_SS) */
	301
	302	#ifndef HAVE_SYS_UN_H
	303	struct sockaddr_un {
	304	short sun_family; /* AF_UNIX */
	305	char sun_path[108]; /* path name (gag) */
	306	};
	307	#endif /* HAVE_SYS_UN_H */
	308
	309	#if defined(BROKEN_SYS_TERMIO_H) && !defined(_STRUCT_WINSIZE)
	310	#define _STRUCT_WINSIZE
	311	struct winsize {
	312	unsigned short ws_row; /* rows, in characters */
	313	unsigned short ws_col; /* columns, in character */
	314	unsigned short ws_xpixel; /* horizontal size, pixels */
	315	unsigned short ws_ypixel; /* vertical size, pixels */
	316	};
	317	#endif
	318
	319	/* --nto-qnx does not define this type in the system headers */
	320	#ifdef MISSING_FD_MASK
	321	typedef unsigned long int fd_mask;
	322	#endif
	323
	324	/* Paths */
	325
	326	#ifndef _PATH_BSHELL
	327	# define _PATH_BSHELL "/bin/sh"
	328	#endif
	329	#ifndef _PATH_CSHELL
	330	# define _PATH_CSHELL "/bin/csh"
	331	#endif
	332	#ifndef _PATH_SHELLS
	333	# define _PATH_SHELLS "/etc/shells"
	334	#endif
	335
	336	#ifdef USER_PATH
	337	# ifdef _PATH_STDPATH
	338	# undef _PATH_STDPATH
	339	# endif
	340	# define _PATH_STDPATH USER_PATH
	341	#endif
	342
	343	#ifndef _PATH_STDPATH
	344	# define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin"
	345	#endif
	346
	347	#ifndef _PATH_DEVNULL
	348	# define _PATH_DEVNULL "/dev/null"
	349	#endif
	350
	351	#ifndef MAIL_DIRECTORY
	352	# define MAIL_DIRECTORY "/var/spool/mail"
	353	#endif
	354
	355	#ifndef MAILDIR
	356	# define MAILDIR MAIL_DIRECTORY
357	#endif
358
359	#if !defined(_PATH_MAILDIR) && defined(MAILDIR)
360	# define _PATH_MAILDIR MAILDIR
361	#endif /* !defined(_PATH_MAILDIR) && defined(MAILDIR) */
362
363	#ifndef _PATH_RSH
364	# ifdef RSH_PATH
365	# define _PATH_RSH RSH_PATH
366	# else /* RSH_PATH */
367	# define _PATH_RSH "/usr/bin/rsh"
368	# endif /* RSH_PATH */
369	#endif /* _PATH_RSH */
370
371	#ifndef _PATH_NOLOGIN
372	# define _PATH_NOLOGIN "/etc/nologin"
373	#endif
374
375	/* Define this to be the path of the xauth program. */
376	#ifdef XAUTH_PATH
377	#define _PATH_XAUTH XAUTH_PATH
378	#endif /* XAUTH_PATH */
379
e9a17296	380	/* derived from XF4/xc/lib/dps/Xlibnet.h */
	381	#ifndef X_UNIX_PATH
	382	# ifdef __hpux
	383	# define X_UNIX_PATH "/var/spool/sockets/X11/%u"
	384	# else
	385	# define X_UNIX_PATH "/tmp/.X11-unix/X%u"
	386	# endif
	387	#endif /* X_UNIX_PATH */
	388	#define _PATH_UNIX_X X_UNIX_PATH
	389
3c0ef626	390	#ifndef _PATH_TTY
	391	# define _PATH_TTY "/dev/tty"
	392	#endif
	393
	394	/* Macros */
	395
	396	#if defined(HAVE_LOGIN_GETCAPBOOL) && defined(HAVE_LOGIN_CAP_H)
	397	# define HAVE_LOGIN_CAP
	398	#endif
	399
	400	#ifndef MAX
	401	# define MAX(a,b) (((a)>(b))?(a):(b))
	402	# define MIN(a,b) (((a)<(b))?(a):(b))
	403	#endif
	404
	405	#ifndef roundup
	406	# define roundup(x, y) ((((x)+((y)-1))/(y))*(y))
	407	#endif
	408
	409	#ifndef timersub
	410	#define timersub(a, b, result) \
	411	do { \
	412	(result)->tv_sec = (a)->tv_sec - (b)->tv_sec; \
	413	(result)->tv_usec = (a)->tv_usec - (b)->tv_usec; \
	414	if ((result)->tv_usec < 0) { \
	415	--(result)->tv_sec; \
	416	(result)->tv_usec += 1000000; \
	417	} \
	418	} while (0)
	419	#endif
	420
	421	#ifndef __P
	422	# define __P(x) x
	423	#endif
	424
	425	#if !defined(IN6_IS_ADDR_V4MAPPED)
	426	# define IN6_IS_ADDR_V4MAPPED(a) \
	427	((((u_int32_t ) (a))[0] == 0) && (((u_int32_t ) (a))[1] == 0) && \
	428	(((u_int32_t *) (a))[2] == htonl (0xffff)))
	429	#endif /* !defined(IN6_IS_ADDR_V4MAPPED) */
	430
	431	#if !defined(__GNUC__) \|\| (__GNUC__ < 2)
	432	# define __attribute__(x)
	433	#endif /* !defined(__GNUC__) \|\| (__GNUC__ < 2) */
	434
	435	/* --nto-qnx doesn't define this macro in the system headers */
	436	#ifdef MISSING_HOWMANY
	437	# define howmany(x,y) (((x)+((y)-1))/(y))
	438	#endif
	439
	440	/* Function replacement / compatibility hacks */
	441
	442	/* In older versions of libpam, pam_strerror takes a single argument */
	443	#ifdef HAVE_OLD_PAM
	444	# define PAM_STRERROR(a,b) pam_strerror((b))
	445	#else
	446	# define PAM_STRERROR(a,b) pam_strerror((a),(b))
	447	#endif
	448
	449	#ifdef PAM_SUN_CODEBASE
	450	# define PAM_MSG_MEMBER(msg, n, member) ((*(msg))[(n)].member)
	451	#else
	452	# define PAM_MSG_MEMBER(msg, n, member) ((msg)[(n)]->member)
	453	#endif
454
455	#if defined(BROKEN_GETADDRINFO) && defined(HAVE_GETADDRINFO)
456	# undef HAVE_GETADDRINFO
457	#endif
458	#if defined(BROKEN_GETADDRINFO) && defined(HAVE_FREEADDRINFO)
459	# undef HAVE_FREEADDRINFO
460	#endif
461	#if defined(BROKEN_GETADDRINFO) && defined(HAVE_GAI_STRERROR)
462	# undef HAVE_GAI_STRERROR
463	#endif
464
465	#if !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY)
466	# define memmove(s1, s2, n) bcopy((s2), (s1), (n))
467	#endif /* !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY) */
468
469	#if !defined(HAVE_ATEXIT) && defined(HAVE_ON_EXIT)
e9a17296	470	# define atexit(a) on_exit(a, NULL)
3c0ef626	471	#else
	472	# if defined(HAVE_XATEXIT)
	473	# define atexit(a) xatexit(a)
	474	# endif /* defined(HAVE_XATEXIT) */
	475	#endif /* !defined(HAVE_ATEXIT) && defined(HAVE_ON_EXIT) */
	476
	477	#if defined(HAVE_VHANGUP) && !defined(HAVE_DEV_PTMX)
	478	# define USE_VHANGUP
	479	#endif /* defined(HAVE_VHANGUP) && !defined(HAVE_DEV_PTMX) */
	480
	481	#ifndef GETPGRP_VOID
	482	# define getpgrp() getpgrp(0)
	483	#endif
	484
	485	/* OPENSSL_free() is Free() in versions before OpenSSL 0.9.6 */
	486	#if !defined(OPENSSL_VERSION_NUMBER) \|\| (OPENSSL_VERSION_NUMBER < 0x0090600f)
	487	# define OPENSSL_free(x) Free(x)
	488	#endif
	489
	490	/*
	491	* Define this to use pipes instead of socketpairs for communicating with the
	492	* client program. Socketpairs do not seem to work on all systems.
	493	*
	494	* configure.ac sets this for a few OS's which are known to have problems
	495	* but you may need to set it yourself
	496	*/
	497	/* #define USE_PIPES 1 */
	498
	499	/**
	500	** login recorder definitions
	501	**/
	502
	503	/* preprocess */
	504
	505	#ifdef HAVE_UTMP_H
	506	# ifdef HAVE_TIME_IN_UTMP
	507	# include <time.h>
	508	# endif
	509	# include <utmp.h>
	510	#endif
	511	#ifdef HAVE_UTMPX_H
	512	# ifdef HAVE_TV_IN_UTMPX
	513	# include <sys/time.h>
	514	# endif
	515	# include <utmpx.h>
	516	#endif
	517	#ifdef HAVE_LASTLOG_H
	518	# include <lastlog.h>
	519	#endif
	520	#ifdef HAVE_PATHS_H
	521	# include <paths.h>
	522	#endif
	523
	524	/* FIXME: put default paths back in */
	525	#ifndef UTMP_FILE
	526	# ifdef _PATH_UTMP
	527	# define UTMP_FILE _PATH_UTMP
	528	# else
	529	# ifdef CONF_UTMP_FILE
	530	# define UTMP_FILE CONF_UTMP_FILE
	531	# endif
	532	# endif
	533	#endif
	534	#ifndef WTMP_FILE
535	# ifdef _PATH_WTMP
536	# define WTMP_FILE _PATH_WTMP
537	# else
538	# ifdef CONF_WTMP_FILE
539	# define WTMP_FILE CONF_WTMP_FILE
540	# endif
541	# endif
542	#endif
543	/* pick up the user's location for lastlog if given */
544	#ifndef LASTLOG_FILE
545	# ifdef _PATH_LASTLOG
546	# define LASTLOG_FILE _PATH_LASTLOG
547	# else
548	# ifdef CONF_LASTLOG_FILE
549	# define LASTLOG_FILE CONF_LASTLOG_FILE
550	# endif
551	# endif
552	#endif
553
554
555	/* The login() library function in libutil is first choice */
556	#if defined(HAVE_LOGIN) && !defined(DISABLE_LOGIN)
557	# define USE_LOGIN
558
559	#else
560	/* Simply select your favourite login types. */
561	/* Can't do if-else because some systems use several... <sigh> */
562	# if defined(UTMPX_FILE) && !defined(DISABLE_UTMPX)
563	# define USE_UTMPX
564	# endif
565	# if defined(UTMP_FILE) && !defined(DISABLE_UTMP)
566	# define USE_UTMP
567	# endif
568	# if defined(WTMPX_FILE) && !defined(DISABLE_WTMPX)
569	# define USE_WTMPX
570	# endif
571	# if defined(WTMP_FILE) && !defined(DISABLE_WTMP)
572	# define USE_WTMP
573	# endif
574
575	#endif
576
577	/* I hope that the presence of LASTLOG_FILE is enough to detect this */
578	#if defined(LASTLOG_FILE) && !defined(DISABLE_LASTLOG)
579	# define USE_LASTLOG
580	#endif
581
582	/* which type of time to use? (api.c) */
583	#ifdef HAVE_SYS_TIME_H
584	# define USE_TIMEVAL
585	#endif
586
587	/** end of login recorder definitions */
588
589	#endif /* _DEFINES_H */