зеркало из https://github.com/Azure/sonic-openssh.git
- (djm) Started merge of Ben Lindstrom's <mouring@pconline.com> NeXT support
This commit is contained in:
Damien Miller
Родитель
f6d9e22189
Коммит
0f91b4e3a1
1
CREDITS
1
CREDITS
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@ -8,6 +8,7 @@ Andre Lucas <andre.lucas@dial.pipex.com> - new login code, many fixes
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Andrew McGill <andrewm@datrix.co.za> - SCO fixes
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Andy Sloane <andy@guildsoftware.com> - bugfixes
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Arkadiusz Miskiewicz <misiek@pld.org.pl> - IPv6 compat fixes
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Ben Lindstrom <mouring@pconline.com> - NeXT support
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Ben Taylor <bent@clark.net> - Solaris debugging and fixes
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Bratislav ILICH <bilic@zepter.ru> - Configure fix
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Chip Salzenberg <chip@valinux.com> - Assorted patches
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@ -8,6 +8,7 @@
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Martin Petrak <petrak@spsknm.schools.sk>
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- (djm) Include sys/types.h when including netinet/in.h in configure tests.
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Patch from Jun-ichiro itojun Hagino <itojun@iijlab.net>
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- (djm) Started merge of Ben Lindstrom's <mouring@pconline.com> NeXT support
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- OpenBSD CVS updates:
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- deraadt@cvs.openbsd.org 2000/06/17 09:58:46
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[channels.c]
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@ -36,7 +36,7 @@ TARGETS=ssh sshd ssh-add ssh-keygen ssh-agent scp $(EXTRA_TARGETS)
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LIBSSH_OBJS=atomicio.o authfd.o authfile.o aux.o bufaux.o buffer.o canohost.o channels.o cipher.o compat.o compress.o crc32.o deattack.o dispatch.o dsa.o fingerprint.o hmac.o hostfile.o key.o kex.o log.o match.o mpaux.o nchan.o packet.o radix.o entropy.o readpass.o rsa.o tildexpand.o ttymodes.o uidswap.o uuencode.o xmalloc.o
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LIBOPENBSD_COMPAT_OBJS=bsd-base64.o bsd-bindresvport.o bsd-daemon.o bsd-misc.o bsd-mktemp.o bsd-rresvport.o bsd-setenv.o bsd-snprintf.o bsd-strlcat.o bsd-strlcpy.o fake-getaddrinfo.o fake-getnameinfo.o
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LIBOPENBSD_COMPAT_OBJS=bsd-base64.o bsd-bindresvport.o bsd-daemon.o bsd-misc.o bsd-mktemp.o bsd-rresvport.o bsd-setenv.o bsd-snprintf.o bsd-strlcat.o bsd-strlcpy.o fake-getaddrinfo.o fake-getnameinfo.o next-posix.o
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SSHOBJS= ssh.o sshconnect.o sshconnect1.o sshconnect2.o log-client.o readconf.o clientloop.o
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@ -6,6 +6,9 @@
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@TOP@
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/* Define if you are on NeXT */
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#undef HAVE_NEXT
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/* Define if you want to disable PAM support */
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#undef DISABLE_PAM
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@ -153,6 +156,8 @@
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#undef HAVE_SOCKLEN_T
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#undef HAVE_SIZE_T
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#undef HAVE_SSIZE_T
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#undef HAVE_MODE_T
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#undef HAVE_PID_T
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#undef HAVE_STRUCT_SOCKADDR_STORAGE
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#undef HAVE_STRUCT_ADDRINFO
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#undef HAVE_STRUCT_IN6_ADDR
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41
configure.in
41
configure.in
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@ -102,6 +102,17 @@ case "$host" in
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*-*-netbsd*)
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need_dash_r=1
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;;
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*-next-*)
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# hardwire lastlog location (can't detect it on some versions)
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conf_lastlog_location="/usr/adm/lastlog"
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AC_DEFINE(HAVE_NEXT)
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CFLAGS="$CFLAGS -I/usr/local/include"
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MAIL=/usr/spool/mail
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conf_utmp_location=/etc/utmp
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AC_MSG_WARN([*** Tested: PA-RISC/m68k Untested: Sparc/Intel])
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AC_MSG_WARN([*** Expect 'scp' to fail!])
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AC_MSG_WARN([*** Please report any problems, thanks])
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;;
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*-*-solaris*)
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CFLAGS="$CFLAGS -I/usr/local/include"
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LDFLAGS="$LDFLAGS -L/usr/local/lib -R/usr/local/lib -L/usr/ucblib -R/usr/ucblib"
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@ -178,7 +189,7 @@ if test -z "$no_libnsl" ; then
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fi
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# Checks for header files.
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AC_CHECK_HEADERS(bstring.h endian.h lastlog.h limits.h login.h maillock.h netdb.h netgroup.h netinet/in_systm.h paths.h poll.h pty.h shadow.h security/pam_appl.h sys/bitypes.h sys/bsdtty.h sys/cdefs.h sys/poll.h sys/select.h sys/stropts.h sys/sysmacros.h sys/time.h sys/ttcompat.h stddef.h time.h util.h utmp.h utmpx.h)
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AC_CHECK_HEADERS(bstring.h endian.h lastlog.h limits.h login.h maillock.h netdb.h netgroup.h netinet/in_systm.h paths.h poll.h pty.h shadow.h security/pam_appl.h sys/bitypes.h sys/bsdtty.h sys/cdefs.h sys/poll.h sys/select.h sys/stat.h sys/stropts.h sys/sysmacros.h sys/time.h sys/ttcompat.h stddef.h time.h util.h utmp.h utmpx.h)
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# Checks for library functions.
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AC_CHECK_FUNCS(arc4random atexit b64_ntop bcopy bindresvport_af clock freeaddrinfo gai_strerror getaddrinfo getnameinfo getrusage innetgr md5_crypt memmove mkdtemp on_exit openpty rresvport_af setenv seteuid setlogin setproctitle setreuid snprintf strlcat strlcpy vsnprintf vhangup _getpty __b64_ntop)
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@ -491,6 +502,34 @@ if test "x$ac_cv_have_ssize_t" = "xyes" ; then
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AC_DEFINE(HAVE_SSIZE_T)
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fi
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AC_CACHE_CHECK([for pid_t], ac_cv_have_pid_t, [
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AC_TRY_COMPILE(
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[
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#include <sys/types.h>
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],
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[ pid_t foo; foo = 1235; ],
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[ ac_cv_have_pid_t="yes" ],
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[ ac_cv_have_pid_t="no" ]
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)
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])
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if test "x$ac_cv_have_pid_t" = "xyes" ; then
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AC_DEFINE(HAVE_PID_T)
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fi
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AC_CACHE_CHECK([for mode_t], ac_cv_have_mode_t, [
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AC_TRY_COMPILE(
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[
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#include <sys/types.h>
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],
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[ mode_t foo; foo = 1235; ],
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[ ac_cv_have_mode_t="yes" ],
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[ ac_cv_have_mode_t="no" ]
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)
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])
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if test "x$ac_cv_have_mode_t" = "xyes" ; then
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AC_DEFINE(HAVE_MODE_T)
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fi
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AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_have_struct_sockaddr_storage, [
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AC_TRY_COMPILE(
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47
defines.h
47
defines.h
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@ -30,6 +30,11 @@
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#ifdef HAVE_SYS_SYSMACROS_H
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# include <sys/sysmacros.h> /* For MIN, MAX, etc */
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#endif
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#ifdef HAVE_SYS_STAT_H
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# include <sys/stat.h> /* For S_* constants and macros */
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#endif
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#include <unistd.h> /* For STDIN_FILENO, etc */
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/* Constants */
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@ -61,6 +66,37 @@ enum
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# endif /* PATH_MAX */
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#endif /* MAXPATHLEN */
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#ifndef STDIN_FILENO
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# define STDIN_FILENO 0
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#endif
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#ifndef STDOUT_FILENO
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# define STDOUT_FILENO 1
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#endif
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#ifndef STDERR_FILENO
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# define STDERR_FILENO 2
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#endif
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#ifndef S_ISREG
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# define S_ISDIR(mode) (((mode) & (_S_IFMT)) == (_S_IFDIR))
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# define S_ISREG(mode) (((mode) & (_S_IFMT)) == (_S_IFREG))
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#endif /* S_ISREG */
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#ifndef S_IXUSR
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# define S_IXUSR 0000100 /* execute/search permission, */
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# define S_IXGRP 0000010 /* execute/search permission, */
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# define S_IXOTH 0000001 /* execute/search permission, */
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# define _S_IWUSR 0000200 /* write permission, */
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# define S_IWUSR _S_IWUSR /* write permission, owner */
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# define S_IWGRP 0000020 /* write permission, group */
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# define S_IWOTH 0000002 /* write permission, other */
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# define S_IRUSR 0000400 /* read permission, owner */
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# define S_IRGRP 0000040 /* read permission, group */
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# define S_IROTH 0000004 /* read permission, other */
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# define S_IRWXU 0000700 /* read, write, execute */
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# define S_IRWXG 0000070 /* read, write, execute */
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# define S_IRWXO 0000007 /* read, write, execute */
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#endif /* S_IXUSR */
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/* Types */
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/* If sys/types.h does not supply intXX_t, supply them ourselves */
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@ -151,6 +187,16 @@ typedef int ssize_t;
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# define HAVE_SSIZE_T
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#endif /* HAVE_SSIZE_T */
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#ifndef HAVE_PID_T
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typedef int pid_t;
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# define HAVE_PID_T
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#endif /* HAVE_PID_T */
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#ifndef HAVE_MODE_T
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typedef int mode_t;
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# define HAVE_MODE_T
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#endif /* HAVE_MODE_T */
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#if !defined(HAVE_SS_FAMILY_IN_SS) && defined(HAVE___SS_FAMILY_IN_SS)
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# define ss_family __ss_family
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#endif /* !defined(HAVE_SS_FAMILY_IN_SS) && defined(HAVE_SA_FAMILY_IN_SS) */
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@ -327,5 +373,4 @@ typedef int ssize_t;
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/** end of login recorder definitions */
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#endif /* _DEFINES_H */
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@ -21,10 +21,11 @@ static /**/const char *const rcsid[] = { (char *)rcsid, "\100(#)" msg }
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#include "config.h"
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#include "next-posix.h"
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <sys/ioctl.h>
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#include <sys/stat.h>
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#include <sys/wait.h>
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#include <sys/un.h>
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#include <sys/resource.h>
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@ -44,7 +45,6 @@ static /**/const char *const rcsid[] = { (char *)rcsid, "\100(#)" msg }
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#include <stdarg.h>
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#include <pwd.h>
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#include <grp.h>
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#include <unistd.h>
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#include <time.h>
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#include <dirent.h>
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|
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@ -0,0 +1,148 @@
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#include "config.h"
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#ifdef HAVE_NEXT
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <errno.h>
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#include <unistd.h>
|
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|
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#include <sys/types.h>
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#include <sys/stat.h>
|
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#include <fcntl.h>
|
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|
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#include <sys/fcntl.h>
|
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#include <sys/ioctl.h>
|
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#include <sys/time.h>
|
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#include <sys/file.h>
|
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#include <errno.h>
|
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#include <termios.h>
|
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#include <sys/wait.h>
|
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#ifdef HAVE_STDDEF_H
|
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#include <stddef.h>
|
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#endif
|
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|
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#include "xmalloc.h"
|
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#include "ssh.h"
|
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#include "next-posix.h"
|
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|
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int
|
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waitpid(int pid, int *stat_loc, int options)
|
||||
{
|
||||
if (pid <= 0) {
|
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if (pid != -1) {
|
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errno = EINVAL;
|
||||
return -1;
|
||||
}
|
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pid = 0; /* wait4() expects pid=0 for indiscriminate wait. */
|
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}
|
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return wait4(pid, (union wait *)stat_loc, options, NULL);
|
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}
|
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|
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pid_t setsid(void)
|
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{
|
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return setpgrp(0, getpid());
|
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}
|
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|
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int
|
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tcgetattr(int fd, struct termios *t)
|
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{
|
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return (ioctl(fd, TIOCGETA, t));
|
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}
|
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|
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int
|
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tcsetattr(int fd, int opt, const struct termios *t)
|
||||
{
|
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struct termios localterm;
|
||||
|
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if (opt & TCSASOFT) {
|
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localterm = *t;
|
||||
localterm.c_cflag |= CIGNORE;
|
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t = &localterm;
|
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}
|
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switch (opt & ~TCSASOFT) {
|
||||
case TCSANOW:
|
||||
return (ioctl(fd, TIOCSETA, t));
|
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case TCSADRAIN:
|
||||
return (ioctl(fd, TIOCSETAW, t));
|
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case TCSAFLUSH:
|
||||
return (ioctl(fd, TIOCSETAF, t));
|
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default:
|
||||
errno = EINVAL;
|
||||
return (-1);
|
||||
}
|
||||
}
|
||||
|
||||
int tcsetpgrp(int fd, pid_t pgrp)
|
||||
{
|
||||
int s;
|
||||
|
||||
s = pgrp;
|
||||
return (ioctl(fd, TIOCSPGRP, &s));
|
||||
}
|
||||
|
||||
speed_t cfgetospeed(const struct termios *t)
|
||||
{
|
||||
return (t->c_ospeed);
|
||||
}
|
||||
|
||||
speed_t cfgetispeed(const struct termios *t)
|
||||
{
|
||||
return (t->c_ispeed);
|
||||
}
|
||||
|
||||
int
|
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cfsetospeed(struct termios *t,int speed)
|
||||
{
|
||||
t->c_ospeed = speed;
|
||||
return (0);
|
||||
}
|
||||
|
||||
int
|
||||
cfsetispeed(struct termios *t, speed_t speed)
|
||||
{
|
||||
t->c_ispeed = speed;
|
||||
return (0);
|
||||
}
|
||||
|
||||
#if 0
|
||||
|
||||
/*define sigset_t int*/
|
||||
|
||||
/* This whole thing is insane. It's purely wrong, but it's a first
|
||||
go a it. -bl */
|
||||
|
||||
int sigemptyset(sigset_t *set)
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
int sigaddset(sigset_t *set, int signum)
|
||||
{
|
||||
*set |= (1 << (signum - 1));
|
||||
return set;
|
||||
}
|
||||
|
||||
int sigprocmask(int how, const sigset_t *set, sigset_t *oldset)
|
||||
{
|
||||
switch(how) {
|
||||
case SIG_BLOCK:
|
||||
return 0;
|
||||
case SIG_UNBLOCK:
|
||||
return ( 0 & ~ *set);
|
||||
default:
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
int sigsuspend(const sigset_t *mask)
|
||||
{
|
||||
}
|
||||
|
||||
int sigaction(int signum,const struct sigaction *act, struct sigaction *oldact)
|
||||
{
|
||||
}
|
||||
|
||||
#endif /* 0 */
|
||||
|
||||
#endif /* HAVE_NEXT */
|
||||
|
|
@ -0,0 +1,62 @@
|
|||
/*
|
||||
* Defines and prototypes specific to NeXT system
|
||||
*/
|
||||
|
||||
#ifndef _NEXT_POSIX_H
|
||||
#define _NEXT_POSIX_H
|
||||
|
||||
#ifdef HAVE_NEXT
|
||||
|
||||
#include <libc.h>
|
||||
#include <sys/dir.h>
|
||||
|
||||
/* FILE */
|
||||
#define O_NONBLOCK 00004 /* non-blocking open */
|
||||
|
||||
/* WAITPID */
|
||||
#undef WIFEXITED
|
||||
#undef WIFSTOPPED
|
||||
#undef WIFSIGNALED
|
||||
|
||||
#define _W_INT(w) (*(int*)&(w)) /* convert union wait to int */
|
||||
#define WIFEXITED(w) (!((_W_INT(w)) & 0377))
|
||||
#define WIFSTOPPED(w) ((_W_INT(w)) & 0100)
|
||||
#define WIFSIGNALED(w) (!WIFEXITED(x) && !WIFSTOPPED(x))
|
||||
#define WEXITSTATUS(w) (int)(WIFEXITED(x) ? ((_W_INT(w) >> 8) & 0377) : -1)
|
||||
#define WTERMSIG(w) (int)(WIFSIGNALED(x) ? (_W_INT(w) & 0177) : -1)
|
||||
#define WCOREFLAG 0x80
|
||||
#define WCOREDUMP(w) ((_W_INT(w)) & WCOREFLAG)
|
||||
|
||||
int waitpid(int pid,int *stat_loc,int options);
|
||||
#define getpgrp() getpgrp(0)
|
||||
pid_t setsid(void);
|
||||
|
||||
/* TC */
|
||||
int tcgetattr(int fd,struct termios *t);
|
||||
int tcsetattr(int fd,int opt,const struct termios *t);
|
||||
int tcsetpgrp(int fd, pid_t pgrp);
|
||||
speed_t cfgetospeed(const struct termios *t);
|
||||
speed_t cfgetispeed(const struct termios *t);
|
||||
int cfsetospeed(struct termios *t,int speed);
|
||||
|
||||
/* Sig*() */
|
||||
typedef sigset_t;
|
||||
#define SIG_BLOCK 00
|
||||
#define SIG_UNBLOCK 01
|
||||
#define SIG_SETMASK 02
|
||||
#define SA_RESTART 00
|
||||
struct sigaction {
|
||||
void (*sa_handler)();
|
||||
sigset_t sa_mask;
|
||||
int sa_flags;
|
||||
};
|
||||
|
||||
int sigemptyset(sigset_t *set);
|
||||
int sigaddset(sigset_t *set, int signum);
|
||||
int sigprocmask(int how, const sigset_t *set, sigset_t *oldset);
|
||||
int sigsuspend(const sigset_t *mask);
|
||||
int sigaction(int signum,const struct sigaction *act, struct sigaction *oldact);
|
||||
|
||||
#endif /* HAVE_NEXT */
|
||||
|
||||
#endif /* _NEXT_POSIX_H */
|
||||
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