-#include <sys/types.h> /* For u_intXX_t */
-#include <sys/socket.h> /* For SHUT_XXXX */
-
-#ifdef HAVE_PATHS_H
-# include <paths.h> /* For _PATH_XXX */
-#endif
+#ifndef _DEFINES_H
+#define _DEFINES_H
-#ifdef HAVE_UTMP_H
-# include <utmp.h> /* For _PATH_XXX */
-#endif
+/* $Id$ */
-#if defined(HAVE_UTMPX_H) && defined(USE_UTMPX)
-# include <utmpx.h> /* For _PATH_XXX */
-#endif
+/* 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>
+# 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
{
# 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_SHORT_INT == 2)
-# define int16_t short int
+# if (SIZEOF_CHAR == 1)
+typedef char int8_t;
# else
-# error "16 bit int type not found."
+# error "8 bit int type not found."
# endif
-# if (SIZEOF_INT == 4)
-# define int32_t int
+# if (SIZEOF_SHORT_INT == 2)
+typedef short int int16_t;
# else
-# error "32 bit int type not found."
+# ifdef _CRAY
+typedef long int16_t;
+# else
+# error "16 bit int type not found."
+# endif /* _CRAY */
# endif
-# if (SIZEOF_LONG_INT == 8)
-# define int64_t long int
+# if (SIZEOF_INT == 4)
+typedef int int32_t;
# else
-# if (SIZEOF_LONG_LONG_INT == 8)
-# define int64_t long long int
+# ifdef _CRAY
+typedef long int32_t;
# else
-# error "64 bit int type not found."
-# endif
+# 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
-# define u_int16_t uint16_t
-# define u_int32_t uint32_t
-# define u_int64_t uint64_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_SHORT_INT == 2)
-# define u_int16_t unsigned short int
+# if (SIZEOF_CHAR == 1)
+typedef unsigned char u_int8_t;
# else
-# error "16 bit int type not found."
+# error "8 bit int type not found."
# endif
-# if (SIZEOF_INT == 4)
-# define u_int32_t unsigned int
+# if (SIZEOF_SHORT_INT == 2)
+typedef unsigned short int u_int16_t;
# else
-# error "32 bit int type not found."
+# ifdef _CRAY
+typedef unsigned long u_int16_t;
+# else
+# error "16 bit int type not found."
+# endif
# endif
-# if (SIZEOF_LONG_INT == 8)
-# define u_int64_t unsigned long int
+# if (SIZEOF_INT == 4)
+typedef unsigned int u_int32_t;
# else
-# if (SIZEOF_LONG_LONG_INT == 8)
-# define u_int64_t unsigned long long int
+# ifdef _CRAY
+typedef unsigned long u_int32_t;
# else
-# error "64 bit int type not found."
+# error "32 bit int type not found."
# endif
# endif
# endif
+#define __BIT_TYPES_DEFINED__
#endif
-/* If quad_t is not supplied, then supply it now. We can rely on int64_t */
-/* being defined by the above */
-#ifndef HAVE_QUAD_T
-# define quad_t int64_t
-#endif
-
-/* If _PATH_LASTLOG is not defined by system headers, set it to the */
-/* lastlog file detected by autoconf */
-#ifndef _PATH_LASTLOG
-# ifdef LASTLOG_LOCATION
-# define _PATH_LASTLOG LASTLOG_LOCATION
+/* 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 _PATH_UTMP
-# ifdef UTMP_FILE
-# define _PATH_UTMP UTMP_FILE
+#ifndef HAVE_U_INT64_T
+# if (SIZEOF_LONG_INT == 8)
+typedef unsigned long int u_int64_t;
+# define HAVE_U_INT64_T 1
# else
-# define _PATH_UTMP "/var/adm/utmp"
+# 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 _PATH_WTMP
-# ifdef WTMP_FILE
-# define _PATH_WTMP WTMP_FILE
-# else
-# define _PATH_WTMP "/var/adm/wtmp"
-# 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
-#if defined(HAVE_UTMPX_H) && defined(USE_UTMPX)
-# ifndef _PATH_UTMPX
-# ifdef UTMPX_FILE
-# define _PATH_UTMPX UTMPX_FILE
-# else
-# define _PATH_UTMPX "/var/adm/utmpx"
-# endif
-# endif
-# ifndef _PATH_WTMPX
-# ifdef WTMPX_FILE
-# define _PATH_WTMPX WTMPX_FILE
-# else
-# define _PATH_WTMPX "/var/adm/wtmp"
-# endif
-# 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
# define _PATH_DEVNULL "/dev/null"
#endif
+#ifndef MAIL_DIRECTORY
+# define MAIL_DIRECTORY "/var/spool/mail"
+#endif
+
#ifndef MAILDIR
# define MAILDIR MAIL_DIRECTORY
#endif
# 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; \
- } \
+#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))
# define PAM_STRERROR(a,b) pam_strerror((a),(b))
#endif
-#ifndef __P
-# define __P(x) x
+#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(__GNUC__) || (__GNUC__ < 2)
-# define __attribute__(x)
-#endif /* !defined(__GNUC__) || (__GNUC__ < 2) */
+#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_SETEUID) && defined(HAVE_SETREUID)
-# define seteuid(a) setreuid(-1,a)
-#endif /* !defined(HAVE_SETEUID) && defined(HAVE_SETREUID) */
+#if !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY)
+# define memmove(s1, s2, n) bcopy((s2), (s1), (n))
+#endif /* !defined(HAVE_MEMMOVE) && defined(HAVE_BCOPY) */
-#ifndef HAVE_INNETGR
-# define innetgr(a,b,c,d) (0)
-#endif /* HAVE_INNETGR */
+#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) */
-#ifndef _PATH_RSH
-# ifdef RSH_PATH
-# define _PATH_RSH RSH_PATH
-# endif /* RSH_PATH */
-#endif /* _PATH_RSH */
+#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 */
andersk / openssh.git / blobdiff