Vendor import of OpenSSH 3.3p1.

1 files changed, 542 insertions, 0 deletions

diff --git a/crypto/openssh/defines.h b/crypto/openssh/defines.h
new file mode 100644
index 0000000..1f52c54
--- /dev/null
+++ b/crypto/openssh/defines.h
@@ -0,0 +1,542 @@
+#ifndef _DEFINES_H
+#define _DEFINES_H
+
+/* $Id: defines.h,v 1.90 2002/06/07 03:19:36 mouring Exp $ */
+
+
+/* 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 */
+
+#if !defined(MAP_ANON) && defined(MAP_ANONYMOUS)
+#define MAP_ANON MAP_ANONYMOUS
+#endif
+
+#ifndef MAP_FAILED
+# define MAP_FAILED ((void *)-1)
+#endif
+
+/* *-*-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
+
+#ifndef OSSH_ALIGNBYTES
+#define OSSH_ALIGNBYTES	(sizeof(int) - 1)
+#endif
+#ifndef __CMSG_ALIGN
+#define	__CMSG_ALIGN(p) (((u_int)(p) + OSSH_ALIGNBYTES) &~ OSSH_ALIGNBYTES)
+#endif
+
+/* Length of the contents of a control message of length len */
+#ifndef CMSG_LEN
+#define	CMSG_LEN(len)	(__CMSG_ALIGN(sizeof(struct cmsghdr)) + (len))
+#endif
+
+/* Length of the space taken up by a padded control message of length len */
+#ifndef CMSG_SPACE
+#define	CMSG_SPACE(len)	(__CMSG_ALIGN(sizeof(struct cmsghdr)) + __CMSG_ALIGN(len))
+#endif
+
+/* Function replacement / compatibility hacks */
+
+#if !defined(HAVE_GETADDRINFO) && (defined(HAVE_OGETADDRINFO) || defined(HAVE_NGETADDRINFO))
+# define HAVE_GETADDRINFO
+#endif
+
+#ifndef HAVE_GETOPT_OPTRESET
+#define getopt(ac, av, o)  BSDgetopt(ac, av, o)
+#endif
+
+/* 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_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
+
+#if !defined(HAVE___func__) && defined(HAVE___FUNCTION__)
+#  define __func__ __FUNCTION__
+#elif !defined(HAVE___func__)
+#  define __func__ ""
+#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
+ **/
+
+/* 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
+
+/** end of login recorder definitions */
+
+#endif /* _DEFINES_H */