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[svn-upgrade] Integrating new upstream version, shadow (19990709)

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2007-10-07 11:44:02 +00:00
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Notes on the Free Translation Project
*************************************
Free software is going international! The Free Translation Project
is a way to get maintainers of free software, translators, and users all
together, so that will gradually become able to speak many languages.
A few packages already provide translations for their messages.
If you found this `ABOUT-NLS' file inside a distribution, you may
assume that the distributed package does use GNU `gettext' internally,
itself available at your nearest GNU archive site. But you do *not*
need to install GNU `gettext' prior to configuring, installing or using
this package with messages translated.
Installers will find here some useful hints. These notes also
explain how users should proceed for getting the programs to use the
available translations. They tell how people wanting to contribute and
work at translations should contact the appropriate team.
When reporting bugs in the `intl/' directory or bugs which may be
related to internationalization, you should tell about the version of
`gettext' which is used. The information can be found in the
`intl/VERSION' file, in internationalized packages.
One advise in advance
=====================
If you want to exploit the full power of internationalization, you
should configure it using
./configure --with-included-gettext
to force usage of internationalizing routines provided within this
package, despite the existence of internationalizing capabilities in the
operating system where this package is being installed. So far, only
the `gettext' implementation in the GNU C library version 2 provides as
many features (such as locale alias or message inheritance) as the
implementation here. It is also not possible to offer this additional
functionality on top of a `catgets' implementation. Future versions of
GNU `gettext' will very likely convey even more functionality. So it
might be a good idea to change to GNU `gettext' as soon as possible.
So you need not provide this option if you are using GNU libc 2 or
you have installed a recent copy of the GNU gettext package with the
included `libintl'.
INSTALL Matters
===============
Some packages are "localizable" when properly installed; the
programs they contain can be made to speak your own native language.
Most such packages use GNU `gettext'. Other packages have their own
ways to internationalization, predating GNU `gettext'.
By default, this package will be installed to allow translation of
messages. It will automatically detect whether the system provides
usable `catgets' (if using this is selected by the installer) or
`gettext' functions. If neither is available, the GNU `gettext' own
library will be used. This library is wholly contained within this
package, usually in the `intl/' subdirectory, so prior installation of
the GNU `gettext' package is *not* required. Installers may use
special options at configuration time for changing the default
behaviour. The commands:
./configure --with-included-gettext
./configure --with-catgets
./configure --disable-nls
will respectively bypass any pre-existing `catgets' or `gettext' to use
the internationalizing routines provided within this package, enable
the use of the `catgets' functions (if found on the locale system), or
else, *totally* disable translation of messages.
When you already have GNU `gettext' installed on your system and run
configure without an option for your new package, `configure' will
probably detect the previously built and installed `libintl.a' file and
will decide to use this. This might be not what is desirable. You
should use the more recent version of the GNU `gettext' library. I.e.
if the file `intl/VERSION' shows that the library which comes with this
package is more recent, you should use
./configure --with-included-gettext
to prevent auto-detection.
By default the configuration process will not test for the `catgets'
function and therefore they will not be used. The reasons are already
given above: the emulation on top of `catgets' cannot provide all the
extensions provided by the GNU `gettext' library. If you nevertheless
want to use the `catgets' functions use
./configure --with-catgets
to enable the test for `catgets' (this causes no harm if `catgets' is
not available on your system). If you really select this option we
would like to hear about the reasons because we cannot think of any
good one ourself.
Internationalized packages have usually many `po/LL.po' files, where
LL gives an ISO 639 two-letter code identifying the language. Unless
translations have been forbidden at `configure' time by using the
`--disable-nls' switch, all available translations are installed
together with the package. However, the environment variable `LINGUAS'
may be set, prior to configuration, to limit the installed set.
`LINGUAS' should then contain a space separated list of two-letter
codes, stating which languages are allowed.
Using This Package
==================
As a user, if your language has been installed for this package, you
only have to set the `LANG' environment variable to the appropriate
ISO 639 `LL' two-letter code prior to using the programs in the
package. For example, let's suppose that you speak German. At the
shell prompt, merely execute `setenv LANG de' (in `csh'),
`export LANG; LANG=de' (in `sh') or `export LANG=de' (in `bash'). This
can be done from your `.login' or `.profile' file, once and for all.
An operating system might already offer message localization for
many of its programs, while other programs have been installed locally
with the full capabilities of GNU `gettext'. Just using `gettext'
extended syntax for `LANG' would break proper localization of already
available operating system programs. In this case, users should set
both `LANGUAGE' and `LANG' variables in their environment, as programs
using GNU `gettext' give preference to `LANGUAGE'. For example, some
Swedish users would rather read translations in German than English for
when Swedish is not available. This is easily accomplished by setting
`LANGUAGE' to `sv:de' while leaving `LANG' to `sv'.
Translating Teams
=================
For the Free Translation Project to be a success, we need interested
people who like their own language and write it well, and who are also
able to synergize with other translators speaking the same language.
Each translation team has its own mailing list, courtesy of Linux
International. You may reach your translation team at the address
`LL@li.org', replacing LL by the two-letter ISO 639 code for your
language. Language codes are *not* the same as the country codes given
in ISO 3166. The following translation teams exist, as of December
1997:
Chinese `zh', Czech `cs', Danish `da', Dutch `nl', English `en',
Esperanto `eo', Finnish `fi', French `fr', German `de', Hungarian
`hu', Irish `ga', Italian `it', Indonesian `id', Japanese `ja',
Korean `ko', Latin `la', Norwegian `no', Persian `fa', Polish
`pl', Portuguese `pt', Russian `ru', Slovenian `sl', Spanish `es',
Swedish `sv', and Turkish `tr'.
For example, you may reach the Chinese translation team by writing to
`zh@li.org'.
If you'd like to volunteer to *work* at translating messages, you
should become a member of the translating team for your own language.
The subscribing address is *not* the same as the list itself, it has
`-request' appended. For example, speakers of Swedish can send a
message to `sv-request@li.org', having this message body:
subscribe
Keep in mind that team members are expected to participate
*actively* in translations, or at solving translational difficulties,
rather than merely lurking around. If your team does not exist yet and
you want to start one, or if you are unsure about what to do or how to
get started, please write to `translation@iro.umontreal.ca' to reach the
coordinator for all translator teams.
The English team is special. It works at improving and uniformizing
the terminology in use. Proven linguistic skill are praised more than
programming skill, here.
Available Packages
==================
Languages are not equally supported in all packages. The following
matrix shows the current state of internationalization, as of December
1997. The matrix shows, in regard of each package, for which languages
PO files have been submitted to translation coordination.
Ready PO files cs da de en es fi fr it ja ko nl no pl pt ru sl sv
.----------------------------------------------------.
bash | [] [] [] | 3
bison | [] [] [] | 3
clisp | [] [] [] [] | 4
cpio | [] [] [] [] [] [] | 6
diffutils | [] [] [] [] [] | 5
enscript | [] [] [] [] [] [] | 6
fileutils | [] [] [] [] [] [] [] [] [] [] | 10
findutils | [] [] [] [] [] [] [] [] [] | 9
flex | [] [] [] [] | 4
gcal | [] [] [] [] [] | 5
gettext | [] [] [] [] [] [] [] [] [] [] [] | 12
grep | [] [] [] [] [] [] [] [] [] [] | 10
hello | [] [] [] [] [] [] [] [] [] [] [] | 11
id-utils | [] [] [] | 3
indent | [] [] [] [] [] | 5
libc | [] [] [] [] [] [] [] | 7
m4 | [] [] [] [] [] [] | 6
make | [] [] [] [] [] [] | 6
music | [] [] | 2
ptx | [] [] [] [] [] [] [] [] | 8
recode | [] [] [] [] [] [] [] [] [] | 9
sh-utils | [] [] [] [] [] [] [] [] | 8
sharutils | [] [] [] [] [] [] | 6
tar | [] [] [] [] [] [] [] [] [] [] [] | 11
texinfo | [] [] [] | 3
textutils | [] [] [] [] [] [] [] [] [] | 9
wdiff | [] [] [] [] [] [] [] [] | 8
`----------------------------------------------------'
17 languages cs da de en es fi fr it ja ko nl no pl pt ru sl sv
27 packages 6 4 25 1 18 1 26 2 1 12 20 9 19 7 4 7 17 179
Some counters in the preceding matrix are higher than the number of
visible blocks let us expect. This is because a few extra PO files are
used for implementing regional variants of languages, or language
dialects.
For a PO file in the matrix above to be effective, the package to
which it applies should also have been internationalized and
distributed as such by its maintainer. There might be an observable
lag between the mere existence a PO file and its wide availability in a
distribution.
If December 1997 seems to be old, you may fetch a more recent copy
of this `ABOUT-NLS' file on most GNU archive sites.

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/* $Id: acconfig.h,v 1.12 1999/06/07 16:40:43 marekm Exp $ */
/* Define to enable password aging. */
#undef AGING
/* Define if struct passwd has pw_age. */
#undef ATT_AGE
/* Define if struct passwd has pw_comment. */
#undef ATT_COMMENT
/* Define to support JFH's auth. methods. UNTESTED. */
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/* Define if you have secure RPC. */
#undef DES_RPC
/* Define to support 16-character passwords. */
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/* Path for faillog file. */
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/* Defined if it includes *Pw functions. */
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/* Defined if you have libcrypt. */
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/* Working shadow group support in libc? */
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#undef HAVE_STPCPY
/* Define to support TCFS. */
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/* Path for lastlog file. */
#undef LASTLOG_FILE
/* Define to support /etc/login.access login access control. */
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/* Location of system mail spool directory. */
#undef MAIL_SPOOL_DIR
/* Name of user's mail spool file if stored in user's home directory. */
#undef MAIL_SPOOL_FILE
/* Define to support the MD5-based password hashing algorithm. */
#undef MD5_CRYPT
/* Define to use ndbm. */
#undef NDBM
/* Define to enable the new readpass() that echoes asterisks. */
#undef NEW_READPASS
/* Define to support OPIE one-time password logins. */
#undef OPIE
/* Package name. */
#undef PACKAGE
/* Define if pam_strerror() needs two arguments (Linux-PAM 0.59). */
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/* Define if the compiler understands function prototypes. */
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/* Define if login should support the -r flag for rlogind. */
#undef RLOGIN
/* Define to the ruserok() "success" return value (0 or 1). */
#undef RUSEROK
/* Define to support the shadow group file. */
#undef SHADOWGRP
/* Define to support the shadow password file. */
#undef SHADOWPWD
/* Define to support S/Key logins. */
#undef SKEY
/* Define to support /etc/suauth su access control. */
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/* Define to use syslog(). */
#undef USE_SYSLOG
/* Define if you have ut_host in struct utmp. */
#undef UT_HOST
/* Path for utmp file. */
#undef _UTMP_FILE
/* Define to ut_name if struct utmp has ut_name (not ut_user). */
#undef ut_user
/* Version. */
#undef VERSION
/* Path for wtmp file. */
#undef _WTMP_FILE

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@ -0,0 +1,868 @@
dnl aclocal.m4 generated automatically by aclocal 1.3
dnl Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
dnl This Makefile.in is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl This program is distributed in the hope that it will be useful,
dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
dnl PARTICULAR PURPOSE.
# Do all the work for Automake. This macro actually does too much --
# some checks are only needed if your package does certain things.
# But this isn't really a big deal.
# serial 1
dnl Usage:
dnl AM_INIT_AUTOMAKE(package,version, [no-define])
AC_DEFUN(AM_INIT_AUTOMAKE,
[AC_REQUIRE([AM_PROG_INSTALL])
PACKAGE=[$1]
AC_SUBST(PACKAGE)
VERSION=[$2]
AC_SUBST(VERSION)
dnl test to see if srcdir already configured
if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
fi
ifelse([$3],,
AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE")
AC_DEFINE_UNQUOTED(VERSION, "$VERSION"))
AC_REQUIRE([AM_SANITY_CHECK])
AC_REQUIRE([AC_ARG_PROGRAM])
dnl FIXME This is truly gross.
missing_dir=`cd $ac_aux_dir && pwd`
AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
AC_REQUIRE([AC_PROG_MAKE_SET])])
# serial 1
AC_DEFUN(AM_PROG_INSTALL,
[AC_REQUIRE([AC_PROG_INSTALL])
test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
AC_SUBST(INSTALL_SCRIPT)dnl
])
#
# Check to make sure that the build environment is sane.
#
AC_DEFUN(AM_SANITY_CHECK,
[AC_MSG_CHECKING([whether build environment is sane])
# Just in case
sleep 1
echo timestamp > conftestfile
# Do `set' in a subshell so we don't clobber the current shell's
# arguments. Must try -L first in case configure is actually a
# symlink; some systems play weird games with the mod time of symlinks
# (eg FreeBSD returns the mod time of the symlink's containing
# directory).
if (
set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
if test "[$]*" = "X"; then
# -L didn't work.
set X `ls -t $srcdir/configure conftestfile`
fi
if test "[$]*" != "X $srcdir/configure conftestfile" \
&& test "[$]*" != "X conftestfile $srcdir/configure"; then
# If neither matched, then we have a broken ls. This can happen
# if, for instance, CONFIG_SHELL is bash and it inherits a
# broken ls alias from the environment. This has actually
# happened. Such a system could not be considered "sane".
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
alias in your environment])
fi
test "[$]2" = conftestfile
)
then
# Ok.
:
else
AC_MSG_ERROR([newly created file is older than distributed files!
Check your system clock])
fi
rm -f conftest*
AC_MSG_RESULT(yes)])
dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
dnl The program must properly implement --version.
AC_DEFUN(AM_MISSING_PROG,
[AC_MSG_CHECKING(for working $2)
# Run test in a subshell; some versions of sh will print an error if
# an executable is not found, even if stderr is redirected.
# Redirect stdin to placate older versions of autoconf. Sigh.
if ($2 --version) < /dev/null > /dev/null 2>&1; then
$1=$2
AC_MSG_RESULT(found)
else
$1="$3/missing $2"
AC_MSG_RESULT(missing)
fi
AC_SUBST($1)])
# Like AC_CONFIG_HEADER, but automatically create stamp file.
AC_DEFUN(AM_CONFIG_HEADER,
[AC_PREREQ([2.12])
AC_CONFIG_HEADER([$1])
dnl When config.status generates a header, we must update the stamp-h file.
dnl This file resides in the same directory as the config header
dnl that is generated. We must strip everything past the first ":",
dnl and everything past the last "/".
AC_OUTPUT_COMMANDS(changequote(<<,>>)dnl
ifelse(patsubst(<<$1>>, <<[^ ]>>, <<>>), <<>>,
<<test -z "<<$>>CONFIG_HEADERS" || echo timestamp > patsubst(<<$1>>, <<^\([^:]*/\)?.*>>, <<\1>>)stamp-h<<>>dnl>>,
<<am_indx=1
for am_file in <<$1>>; do
case " <<$>>CONFIG_HEADERS " in
*" <<$>>am_file "*<<)>>
echo timestamp > `echo <<$>>am_file | sed -e 's%:.*%%' -e 's%[^/]*$%%'`stamp-h$am_indx
;;
esac
am_indx=`expr "<<$>>am_indx" + 1`
done<<>>dnl>>)
changequote([,]))])
# serial 1
AC_DEFUN(AM_C_PROTOTYPES,
[AC_REQUIRE([AM_PROG_CC_STDC])
AC_REQUIRE([AC_PROG_CPP])
AC_MSG_CHECKING([for function prototypes])
if test "$am_cv_prog_cc_stdc" != no; then
AC_MSG_RESULT(yes)
AC_DEFINE(PROTOTYPES)
U= ANSI2KNR=
else
AC_MSG_RESULT(no)
U=_ ANSI2KNR=./ansi2knr
# Ensure some checks needed by ansi2knr itself.
AC_HEADER_STDC
AC_CHECK_HEADERS(string.h)
fi
AC_SUBST(U)dnl
AC_SUBST(ANSI2KNR)dnl
])
# serial 1
# @defmac AC_PROG_CC_STDC
# @maindex PROG_CC_STDC
# @ovindex CC
# If the C compiler in not in ANSI C mode by default, try to add an option
# to output variable @code{CC} to make it so. This macro tries various
# options that select ANSI C on some system or another. It considers the
# compiler to be in ANSI C mode if it handles function prototypes correctly.
#
# If you use this macro, you should check after calling it whether the C
# compiler has been set to accept ANSI C; if not, the shell variable
# @code{am_cv_prog_cc_stdc} is set to @samp{no}. If you wrote your source
# code in ANSI C, you can make an un-ANSIfied copy of it by using the
# program @code{ansi2knr}, which comes with Ghostscript.
# @end defmac
AC_DEFUN(AM_PROG_CC_STDC,
[AC_REQUIRE([AC_PROG_CC])
AC_BEFORE([$0], [AC_C_INLINE])
AC_BEFORE([$0], [AC_C_CONST])
dnl Force this before AC_PROG_CPP. Some cpp's, eg on HPUX, require
dnl a magic option to avoid problems with ANSI preprocessor commands
dnl like #elif.
dnl FIXME: can't do this because then AC_AIX won't work due to a
dnl circular dependency.
dnl AC_BEFORE([$0], [AC_PROG_CPP])
AC_MSG_CHECKING(for ${CC-cc} option to accept ANSI C)
AC_CACHE_VAL(am_cv_prog_cc_stdc,
[am_cv_prog_cc_stdc=no
ac_save_CC="$CC"
# Don't try gcc -ansi; that turns off useful extensions and
# breaks some systems' header files.
# AIX -qlanglvl=ansi
# Ultrix and OSF/1 -std1
# HP-UX -Aa -D_HPUX_SOURCE
# SVR4 -Xc -D__EXTENSIONS__
for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
CC="$ac_save_CC $ac_arg"
AC_TRY_COMPILE(
[#include <stdarg.h>
#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int);
static char *e (p, i)
char **p;
int i;
{
return p[i];
}
static char *f (char * (*g) (char **, int), char **p, ...)
{
char *s;
va_list v;
va_start (v,p);
s = g (p, va_arg (v,int));
va_end (v);
return s;
}
int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
int argc;
char **argv;
], [
return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
],
[am_cv_prog_cc_stdc="$ac_arg"; break])
done
CC="$ac_save_CC"
])
if test -z "$am_cv_prog_cc_stdc"; then
AC_MSG_RESULT([none needed])
else
AC_MSG_RESULT($am_cv_prog_cc_stdc)
fi
case "x$am_cv_prog_cc_stdc" in
x|xno) ;;
*) CC="$CC $am_cv_prog_cc_stdc" ;;
esac
])
# serial 24 AM_PROG_LIBTOOL
AC_DEFUN(AM_PROG_LIBTOOL,
[AC_REQUIRE([AM_ENABLE_SHARED])dnl
AC_REQUIRE([AM_ENABLE_STATIC])dnl
AC_REQUIRE([AC_CANONICAL_HOST])dnl
AC_REQUIRE([AC_PROG_RANLIB])dnl
AC_REQUIRE([AC_PROG_CC])dnl
AC_REQUIRE([AM_PROG_LD])dnl
AC_REQUIRE([AM_PROG_NM])dnl
AC_REQUIRE([AC_PROG_LN_S])dnl
dnl
# Always use our own libtool.
LIBTOOL='$(SHELL) $(top_builddir)/libtool'
AC_SUBST(LIBTOOL)dnl
# Check for any special flags to pass to ltconfig.
libtool_flags=
test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
test "$silent" = yes && libtool_flags="$libtool_flags --silent"
test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
# Some flags need to be propagated to the compiler or linker for good
# libtool support.
case "$host" in
*-*-irix6*)
# Find out which ABI we are using.
echo '[#]line __oline__ "configure"' > conftest.$ac_ext
if AC_TRY_EVAL(ac_compile); then
case "`/usr/bin/file conftest.o`" in
*32-bit*)
LD="${LD-ld} -32"
;;
*N32*)
LD="${LD-ld} -n32"
;;
*64-bit*)
LD="${LD-ld} -64"
;;
esac
fi
rm -rf conftest*
;;
*-*-sco3.2v5*)
# On SCO OpenServer 5, we need -belf to get full-featured binaries.
CFLAGS="$CFLAGS -belf"
;;
esac
# Actually configure libtool. ac_aux_dir is where install-sh is found.
CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
LD="$LD" NM="$NM" RANLIB="$RANLIB" LN_S="$LN_S" \
${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig \
$libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \
|| AC_MSG_ERROR([libtool configure failed])
])
# AM_ENABLE_SHARED - implement the --enable-shared flag
# Usage: AM_ENABLE_SHARED[(DEFAULT)]
# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
# `yes'.
AC_DEFUN(AM_ENABLE_SHARED,
[define([AM_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
AC_ARG_ENABLE(shared,
changequote(<<, >>)dnl
<< --enable-shared build shared libraries [default=>>AM_ENABLE_SHARED_DEFAULT]
changequote([, ])dnl
[ --enable-shared=PKGS only build shared libraries if the current package
appears as an element in the PKGS list],
[p=${PACKAGE-default}
case "$enableval" in
yes) enable_shared=yes ;;
no) enable_shared=no ;;
*)
enable_shared=no
# Look at the argument we got. We use all the common list separators.
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
for pkg in $enableval; do
if test "X$pkg" = "X$p"; then
enable_shared=yes
fi
done
IFS="$ac_save_ifs"
;;
esac],
enable_shared=AM_ENABLE_SHARED_DEFAULT)dnl
])
# AM_DISABLE_SHARED - set the default shared flag to --disable-shared
AC_DEFUN(AM_DISABLE_SHARED,
[AM_ENABLE_SHARED(no)])
# AM_DISABLE_STATIC - set the default static flag to --disable-static
AC_DEFUN(AM_DISABLE_STATIC,
[AM_ENABLE_STATIC(no)])
# AM_ENABLE_STATIC - implement the --enable-static flag
# Usage: AM_ENABLE_STATIC[(DEFAULT)]
# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
# `yes'.
AC_DEFUN(AM_ENABLE_STATIC,
[define([AM_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
AC_ARG_ENABLE(static,
changequote(<<, >>)dnl
<< --enable-static build static libraries [default=>>AM_ENABLE_STATIC_DEFAULT]
changequote([, ])dnl
[ --enable-static=PKGS only build shared libraries if the current package
appears as an element in the PKGS list],
[p=${PACKAGE-default}
case "$enableval" in
yes) enable_static=yes ;;
no) enable_static=no ;;
*)
enable_static=no
# Look at the argument we got. We use all the common list separators.
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
for pkg in $enableval; do
if test "X$pkg" = "X$p"; then
enable_static=yes
fi
done
IFS="$ac_save_ifs"
;;
esac],
enable_static=AM_ENABLE_STATIC_DEFAULT)dnl
])
# AM_PROG_LD - find the path to the GNU or non-GNU linker
AC_DEFUN(AM_PROG_LD,
[AC_ARG_WITH(gnu-ld,
[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
AC_REQUIRE([AC_PROG_CC])
ac_prog=ld
if test "$ac_cv_prog_gcc" = yes; then
# Check if gcc -print-prog-name=ld gives a path.
AC_MSG_CHECKING([for ld used by GCC])
ac_prog=`($CC -print-prog-name=ld) 2>&5`
case "$ac_prog" in
# Accept absolute paths.
/* | [A-Za-z]:\\*)
test -z "$LD" && LD="$ac_prog"
;;
"")
# If it fails, then pretend we aren't using GCC.
ac_prog=ld
;;
*)
# If it is relative, then search for the first ld in PATH.
with_gnu_ld=unknown
;;
esac
elif test "$with_gnu_ld" = yes; then
AC_MSG_CHECKING([for GNU ld])
else
AC_MSG_CHECKING([for non-GNU ld])
fi
AC_CACHE_VAL(ac_cv_path_LD,
[if test -z "$LD"; then
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -f "$ac_dir/$ac_prog"; then
ac_cv_path_LD="$ac_dir/$ac_prog"
# Check to see if the program is GNU ld. I'd rather use --version,
# but apparently some GNU ld's only accept -v.
# Break only if it was the GNU/non-GNU ld that we prefer.
if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
test "$with_gnu_ld" != no && break
else
test "$with_gnu_ld" != yes && break
fi
fi
done
IFS="$ac_save_ifs"
else
ac_cv_path_LD="$LD" # Let the user override the test with a path.
fi])
LD="$ac_cv_path_LD"
if test -n "$LD"; then
AC_MSG_RESULT($LD)
else
AC_MSG_RESULT(no)
fi
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
AC_SUBST(LD)
AM_PROG_LD_GNU
])
AC_DEFUN(AM_PROG_LD_GNU,
[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], ac_cv_prog_gnu_ld,
[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
ac_cv_prog_gnu_ld=yes
else
ac_cv_prog_gnu_ld=no
fi])
])
# AM_PROG_NM - find the path to a BSD-compatible name lister
AC_DEFUN(AM_PROG_NM,
[AC_MSG_CHECKING([for BSD-compatible nm])
AC_CACHE_VAL(ac_cv_path_NM,
[case "$NM" in
/* | [A-Za-z]:\\*)
ac_cv_path_NM="$NM" # Let the user override the test with a path.
;;
*)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in /usr/ucb /usr/ccs/bin $PATH /bin; do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/nm; then
# Check to see if the nm accepts a BSD-compat flag.
# Adding the `sed 1q' prevents false positives on HP-UX, which says:
# nm: unknown option "B" ignored
if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
ac_cv_path_NM="$ac_dir/nm -B"
elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
ac_cv_path_NM="$ac_dir/nm -p"
else
ac_cv_path_NM="$ac_dir/nm"
fi
break
fi
done
IFS="$ac_save_ifs"
test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
;;
esac])
NM="$ac_cv_path_NM"
AC_MSG_RESULT([$NM])
AC_SUBST(NM)
])
# Macro to add for using GNU gettext.
# Ulrich Drepper <drepper@cygnus.com>, 1995.
#
# This file can be copied and used freely without restrictions. It can
# be used in projects which are not available under the GNU Public License
# but which still want to provide support for the GNU gettext functionality.
# Please note that the actual code is *not* freely available.
# serial 5
AC_DEFUN(AM_WITH_NLS,
[AC_MSG_CHECKING([whether NLS is requested])
dnl Default is enabled NLS
AC_ARG_ENABLE(nls,
[ --disable-nls do not use Native Language Support],
USE_NLS=$enableval, USE_NLS=yes)
AC_MSG_RESULT($USE_NLS)
AC_SUBST(USE_NLS)
USE_INCLUDED_LIBINTL=no
dnl If we use NLS figure out what method
if test "$USE_NLS" = "yes"; then
AC_DEFINE(ENABLE_NLS)
AC_MSG_CHECKING([whether included gettext is requested])
AC_ARG_WITH(included-gettext,
[ --with-included-gettext use the GNU gettext library included here],
nls_cv_force_use_gnu_gettext=$withval,
nls_cv_force_use_gnu_gettext=no)
AC_MSG_RESULT($nls_cv_force_use_gnu_gettext)
nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
dnl User does not insist on using GNU NLS library. Figure out what
dnl to use. If gettext or catgets are available (in this order) we
dnl use this. Else we have to fall back to GNU NLS library.
dnl catgets is only used if permitted by option --with-catgets.
nls_cv_header_intl=
nls_cv_header_libgt=
CATOBJEXT=NONE
AC_CHECK_HEADER(libintl.h,
[AC_CACHE_CHECK([for gettext in libc], gt_cv_func_gettext_libc,
[AC_TRY_LINK([#include <libintl.h>], [return (int) gettext ("")],
gt_cv_func_gettext_libc=yes, gt_cv_func_gettext_libc=no)])
if test "$gt_cv_func_gettext_libc" != "yes"; then
AC_CHECK_LIB(intl, bindtextdomain,
[AC_CACHE_CHECK([for gettext in libintl],
gt_cv_func_gettext_libintl,
[AC_CHECK_LIB(intl, gettext,
gt_cv_func_gettext_libintl=yes,
gt_cv_func_gettext_libintl=no)],
gt_cv_func_gettext_libintl=no)])
fi
if test "$gt_cv_func_gettext_libc" = "yes" \
|| test "$gt_cv_func_gettext_libintl" = "yes"; then
AC_DEFINE(HAVE_GETTEXT)
AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
[test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], no)dnl
if test "$MSGFMT" != "no"; then
AC_CHECK_FUNCS(dcgettext)
AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
[test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
AC_TRY_LINK(, [extern int _nl_msg_cat_cntr;
return _nl_msg_cat_cntr],
[CATOBJEXT=.gmo
DATADIRNAME=share],
[CATOBJEXT=.mo
DATADIRNAME=lib])
INSTOBJEXT=.mo
fi
fi
])
if test "$CATOBJEXT" = "NONE"; then
AC_MSG_CHECKING([whether catgets can be used])
AC_ARG_WITH(catgets,
[ --with-catgets use catgets functions if available],
nls_cv_use_catgets=$withval, nls_cv_use_catgets=no)
AC_MSG_RESULT($nls_cv_use_catgets)
if test "$nls_cv_use_catgets" = "yes"; then
dnl No gettext in C library. Try catgets next.
AC_CHECK_LIB(i, main)
AC_CHECK_FUNC(catgets,
[AC_DEFINE(HAVE_CATGETS)
INTLOBJS="\$(CATOBJS)"
AC_PATH_PROG(GENCAT, gencat, no)dnl
if test "$GENCAT" != "no"; then
AC_PATH_PROG(GMSGFMT, gmsgfmt, no)
if test "$GMSGFMT" = "no"; then
AM_PATH_PROG_WITH_TEST(GMSGFMT, msgfmt,
[test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], no)
fi
AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
[test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
USE_INCLUDED_LIBINTL=yes
CATOBJEXT=.cat
INSTOBJEXT=.cat
DATADIRNAME=lib
INTLDEPS='$(top_builddir)/intl/libintl.a'
INTLLIBS=$INTLDEPS
LIBS=`echo $LIBS | sed -e 's/-lintl//'`
nls_cv_header_intl=intl/libintl.h
nls_cv_header_libgt=intl/libgettext.h
fi])
fi
fi
if test "$CATOBJEXT" = "NONE"; then
dnl Neither gettext nor catgets in included in the C library.
dnl Fall back on GNU gettext library.
nls_cv_use_gnu_gettext=yes
fi
fi
if test "$nls_cv_use_gnu_gettext" = "yes"; then
dnl Mark actions used to generate GNU NLS library.
INTLOBJS="\$(GETTOBJS)"
AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
[test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], msgfmt)
AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
[test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
AC_SUBST(MSGFMT)
USE_INCLUDED_LIBINTL=yes
CATOBJEXT=.gmo
INSTOBJEXT=.mo
DATADIRNAME=share
INTLDEPS='$(top_builddir)/intl/libintl.a'
INTLLIBS=$INTLDEPS
LIBS=`echo $LIBS | sed -e 's/-lintl//'`
nls_cv_header_intl=intl/libintl.h
nls_cv_header_libgt=intl/libgettext.h
fi
dnl Test whether we really found GNU xgettext.
if test "$XGETTEXT" != ":"; then
dnl If it is no GNU xgettext we define it as : so that the
dnl Makefiles still can work.
if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
: ;
else
AC_MSG_RESULT(
[found xgettext program is not GNU xgettext; ignore it])
XGETTEXT=":"
fi
fi
# We need to process the po/ directory.
POSUB=po
else
DATADIRNAME=share
nls_cv_header_intl=intl/libintl.h
nls_cv_header_libgt=intl/libgettext.h
fi
AC_LINK_FILES($nls_cv_header_libgt, $nls_cv_header_intl)
AC_OUTPUT_COMMANDS(
[case "$CONFIG_FILES" in *po/Makefile.in*)
sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile
esac])
# If this is used in GNU gettext we have to set USE_NLS to `yes'
# because some of the sources are only built for this goal.
if test "$PACKAGE" = gettext; then
USE_NLS=yes
USE_INCLUDED_LIBINTL=yes
fi
dnl These rules are solely for the distribution goal. While doing this
dnl we only have to keep exactly one list of the available catalogs
dnl in configure.in.
for lang in $ALL_LINGUAS; do
GMOFILES="$GMOFILES $lang.gmo"
POFILES="$POFILES $lang.po"
done
dnl Make all variables we use known to autoconf.
AC_SUBST(USE_INCLUDED_LIBINTL)
AC_SUBST(CATALOGS)
AC_SUBST(CATOBJEXT)
AC_SUBST(DATADIRNAME)
AC_SUBST(GMOFILES)
AC_SUBST(INSTOBJEXT)
AC_SUBST(INTLDEPS)
AC_SUBST(INTLLIBS)
AC_SUBST(INTLOBJS)
AC_SUBST(POFILES)
AC_SUBST(POSUB)
])
AC_DEFUN(AM_GNU_GETTEXT,
[AC_REQUIRE([AC_PROG_MAKE_SET])dnl
AC_REQUIRE([AC_PROG_CC])dnl
AC_REQUIRE([AC_PROG_RANLIB])dnl
AC_REQUIRE([AC_ISC_POSIX])dnl
AC_REQUIRE([AC_HEADER_STDC])dnl
AC_REQUIRE([AC_C_CONST])dnl
AC_REQUIRE([AC_C_INLINE])dnl
AC_REQUIRE([AC_TYPE_OFF_T])dnl
AC_REQUIRE([AC_TYPE_SIZE_T])dnl
AC_REQUIRE([AC_FUNC_ALLOCA])dnl
AC_REQUIRE([AC_FUNC_MMAP])dnl
AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h string.h \
unistd.h sys/param.h])
AC_CHECK_FUNCS([getcwd munmap putenv setenv setlocale strchr strcasecmp \
strdup __argz_count __argz_stringify __argz_next])
if test "${ac_cv_func_stpcpy+set}" != "set"; then
AC_CHECK_FUNCS(stpcpy)
fi
if test "${ac_cv_func_stpcpy}" = "yes"; then
AC_DEFINE(HAVE_STPCPY)
fi
AM_LC_MESSAGES
AM_WITH_NLS
if test "x$CATOBJEXT" != "x"; then
if test "x$ALL_LINGUAS" = "x"; then
LINGUAS=
else
AC_MSG_CHECKING(for catalogs to be installed)
NEW_LINGUAS=
for lang in ${LINGUAS=$ALL_LINGUAS}; do
case "$ALL_LINGUAS" in
*$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
esac
done
LINGUAS=$NEW_LINGUAS
AC_MSG_RESULT($LINGUAS)
fi
dnl Construct list of names of catalog files to be constructed.
if test -n "$LINGUAS"; then
for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
fi
fi
dnl The reference to <locale.h> in the installed <libintl.h> file
dnl must be resolved because we cannot expect the users of this
dnl to define HAVE_LOCALE_H.
if test $ac_cv_header_locale_h = yes; then
INCLUDE_LOCALE_H="#include <locale.h>"
else
INCLUDE_LOCALE_H="\
/* The system does not provide the header <locale.h>. Take care yourself. */"
fi
AC_SUBST(INCLUDE_LOCALE_H)
dnl Determine which catalog format we have (if any is needed)
dnl For now we know about two different formats:
dnl Linux libc-5 and the normal X/Open format
test -d intl || mkdir intl
if test "$CATOBJEXT" = ".cat"; then
AC_CHECK_HEADER(linux/version.h, msgformat=linux, msgformat=xopen)
dnl Transform the SED scripts while copying because some dumb SEDs
dnl cannot handle comments.
sed -e '/^#/d' $srcdir/intl/$msgformat-msg.sed > intl/po2msg.sed
fi
dnl po2tbl.sed is always needed.
sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
$srcdir/intl/po2tbl.sed.in > intl/po2tbl.sed
dnl In the intl/Makefile.in we have a special dependency which makes
dnl only sense for gettext. We comment this out for non-gettext
dnl packages.
if test "$PACKAGE" = "gettext"; then
GT_NO="#NO#"
GT_YES=
else
GT_NO=
GT_YES="#YES#"
fi
AC_SUBST(GT_NO)
AC_SUBST(GT_YES)
dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
dnl find the mkinstalldirs script in another subdir but ($top_srcdir).
dnl Try to locate is.
MKINSTALLDIRS=
if test -n "$ac_aux_dir"; then
MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
fi
if test -z "$MKINSTALLDIRS"; then
MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
fi
AC_SUBST(MKINSTALLDIRS)
dnl *** For now the libtool support in intl/Makefile is not for real.
l=
AC_SUBST(l)
dnl Generate list of files to be processed by xgettext which will
dnl be included in po/Makefile.
test -d po || mkdir po
if test "x$srcdir" != "x."; then
if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
posrcprefix="$srcdir/"
else
posrcprefix="../$srcdir/"
fi
else
posrcprefix="../"
fi
rm -f po/POTFILES
sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
< $srcdir/po/POTFILES.in > po/POTFILES
])
# Search path for a program which passes the given test.
# Ulrich Drepper <drepper@cygnus.com>, 1996.
#
# This file can be copied and used freely without restrictions. It can
# be used in projects which are not available under the GNU Public License
# but which still want to provide support for the GNU gettext functionality.
# Please note that the actual code is *not* freely available.
# serial 1
dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
AC_DEFUN(AM_PATH_PROG_WITH_TEST,
[# Extract the first word of "$2", so it can be a program name with args.
set dummy $2; ac_word=[$]2
AC_MSG_CHECKING([for $ac_word])
AC_CACHE_VAL(ac_cv_path_$1,
[case "[$]$1" in
/*)
ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
;;
*)
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
for ac_dir in ifelse([$5], , $PATH, [$5]); do
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/$ac_word; then
if [$3]; then
ac_cv_path_$1="$ac_dir/$ac_word"
break
fi
fi
done
IFS="$ac_save_ifs"
dnl If no 4th arg is given, leave the cache variable unset,
dnl so AC_PATH_PROGS will keep looking.
ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
])dnl
;;
esac])dnl
$1="$ac_cv_path_$1"
if test -n "[$]$1"; then
AC_MSG_RESULT([$]$1)
else
AC_MSG_RESULT(no)
fi
AC_SUBST($1)dnl
])
# Check whether LC_MESSAGES is available in <locale.h>.
# Ulrich Drepper <drepper@cygnus.com>, 1995.
#
# This file can be copied and used freely without restrictions. It can
# be used in projects which are not available under the GNU Public License
# but which still want to provide support for the GNU gettext functionality.
# Please note that the actual code is *not* freely available.
# serial 1
AC_DEFUN(AM_LC_MESSAGES,
[if test $ac_cv_header_locale_h = yes; then
AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
[AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
if test $am_cv_val_LC_MESSAGES = yes; then
AC_DEFINE(HAVE_LC_MESSAGES)
fi
fi])

36
ansi2knr.1 Normal file
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@ -0,0 +1,36 @@
.TH ANSI2KNR 1 "19 Jan 1996"
.SH NAME
ansi2knr \- convert ANSI C to Kernighan & Ritchie C
.SH SYNOPSIS
.I ansi2knr
[--varargs] input_file [output_file]
.SH DESCRIPTION
If no output_file is supplied, output goes to stdout.
.br
There are no error messages.
.sp
.I ansi2knr
recognizes function definitions by seeing a non-keyword identifier at the left
margin, followed by a left parenthesis, with a right parenthesis as the last
character on the line, and with a left brace as the first token on the
following line (ignoring possible intervening comments). It will recognize a
multi-line header provided that no intervening line ends with a left or right
brace or a semicolon. These algorithms ignore whitespace and comments, except
that the function name must be the first thing on the line.
.sp
The following constructs will confuse it:
.br
- Any other construct that starts at the left margin and follows the
above syntax (such as a macro or function call).
.br
- Some macros that tinker with the syntax of the function header.
.sp
The --varargs switch is obsolete, and is recognized only for
backwards compatibility. The present version of
.I ansi2knr
will always attempt to convert a ... argument to va_alist and va_dcl.
.SH AUTHOR
L. Peter Deutsch <ghost@aladdin.com> wrote the original ansi2knr and
continues to maintain the current version; most of the code in the current
version is his work. ansi2knr also includes contributions by Francois
Pinard <pinard@iro.umontreal.ca> and Jim Avera <jima@netcom.com>.

574
ansi2knr.c Normal file
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@ -0,0 +1,574 @@
/* Copyright (C) 1989, 1997 Aladdin Enterprises. All rights reserved. */
/*$Id: ansi2knr.c,v 1.9 1998/04/03 21:56:52 tromey Exp $*/
/* Convert ANSI C function definitions to K&R ("traditional C") syntax */
/*
ansi2knr is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY. No author or distributor accepts responsibility to anyone for the
consequences of using it or for whether it serves any particular purpose or
works at all, unless he says so in writing. Refer to the GNU General Public
License (the "GPL") for full details.
Everyone is granted permission to copy, modify and redistribute ansi2knr,
but only under the conditions described in the GPL. A copy of this license
is supposed to have been given to you along with ansi2knr so you can know
your rights and responsibilities. It should be in a file named COPYLEFT,
or, if there is no file named COPYLEFT, a file named COPYING. Among other
things, the copyright notice and this notice must be preserved on all
copies.
We explicitly state here what we believe is already implied by the GPL: if
the ansi2knr program is distributed as a separate set of sources and a
separate executable file which are aggregated on a storage medium together
with another program, this in itself does not bring the other program under
the GPL, nor does the mere fact that such a program or the procedures for
constructing it invoke the ansi2knr executable bring any other part of the
program under the GPL.
*/
/*
* Usage:
ansi2knr [--filename FILENAME] [INPUT_FILE [OUTPUT_FILE]]
* --filename provides the file name for the #line directive in the output,
* overriding input_file (if present).
* If no input_file is supplied, input is read from stdin.
* If no output_file is supplied, output goes to stdout.
* There are no error messages.
*
* ansi2knr recognizes function definitions by seeing a non-keyword
* identifier at the left margin, followed by a left parenthesis,
* with a right parenthesis as the last character on the line,
* and with a left brace as the first token on the following line
* (ignoring possible intervening comments).
* It will recognize a multi-line header provided that no intervening
* line ends with a left or right brace or a semicolon.
* These algorithms ignore whitespace and comments, except that
* the function name must be the first thing on the line.
* The following constructs will confuse it:
* - Any other construct that starts at the left margin and
* follows the above syntax (such as a macro or function call).
* - Some macros that tinker with the syntax of the function header.
*/
/*
* The original and principal author of ansi2knr is L. Peter Deutsch
* <ghost@aladdin.com>. Other authors are noted in the change history
* that follows (in reverse chronological order):
lpd 97-12-08 made input_file optional; only closes input and/or
output file if not stdin or stdout respectively; prints
usage message on stderr rather than stdout; adds
--filename switch (changes suggested by
<ceder@lysator.liu.se>)
lpd 96-01-21 added code to cope with not HAVE_CONFIG_H and with
compilers that don't understand void, as suggested by
Tom Lane
lpd 96-01-15 changed to require that the first non-comment token
on the line following a function header be a left brace,
to reduce sensitivity to macros, as suggested by Tom Lane
<tgl@sss.pgh.pa.us>
lpd 95-06-22 removed #ifndefs whose sole purpose was to define
undefined preprocessor symbols as 0; changed all #ifdefs
for configuration symbols to #ifs
lpd 95-04-05 changed copyright notice to make it clear that
including ansi2knr in a program does not bring the entire
program under the GPL
lpd 94-12-18 added conditionals for systems where ctype macros
don't handle 8-bit characters properly, suggested by
Francois Pinard <pinard@iro.umontreal.ca>;
removed --varargs switch (this is now the default)
lpd 94-10-10 removed CONFIG_BROKETS conditional
lpd 94-07-16 added some conditionals to help GNU `configure',
suggested by Francois Pinard <pinard@iro.umontreal.ca>;
properly erase prototype args in function parameters,
contributed by Jim Avera <jima@netcom.com>;
correct error in writeblanks (it shouldn't erase EOLs)
lpd 89-xx-xx original version
*/
/* Most of the conditionals here are to make ansi2knr work with */
/* or without the GNU configure machinery. */
#if HAVE_CONFIG_H
# include <config.h>
#endif
#include <stdio.h>
#include <ctype.h>
#if HAVE_CONFIG_H
/*
For properly autoconfiguring ansi2knr, use AC_CONFIG_HEADER(config.h).
This will define HAVE_CONFIG_H and so, activate the following lines.
*/
# if STDC_HEADERS || HAVE_STRING_H
# include <string.h>
# else
# include <strings.h>
# endif
#else /* not HAVE_CONFIG_H */
/* Otherwise do it the hard way */
# ifdef BSD
# include <strings.h>
# else
# ifdef VMS
extern int strlen(), strncmp();
# else
# include <string.h>
# endif
# endif
#endif /* not HAVE_CONFIG_H */
#if STDC_HEADERS
# include <stdlib.h>
#else
/*
malloc and free should be declared in stdlib.h,
but if you've got a K&R compiler, they probably aren't.
*/
# ifdef MSDOS
# include <malloc.h>
# else
# ifdef VMS
extern char *malloc();
extern void free();
# else
extern char *malloc();
extern int free();
# endif
# endif
#endif
/*
* The ctype macros don't always handle 8-bit characters correctly.
* Compensate for this here.
*/
#ifdef isascii
# undef HAVE_ISASCII /* just in case */
# define HAVE_ISASCII 1
#else
#endif
#if STDC_HEADERS || !HAVE_ISASCII
# define is_ascii(c) 1
#else
# define is_ascii(c) isascii(c)
#endif
#define is_space(c) (is_ascii(c) && isspace(c))
#define is_alpha(c) (is_ascii(c) && isalpha(c))
#define is_alnum(c) (is_ascii(c) && isalnum(c))
/* Scanning macros */
#define isidchar(ch) (is_alnum(ch) || (ch) == '_')
#define isidfirstchar(ch) (is_alpha(ch) || (ch) == '_')
/* Forward references */
char *skipspace();
int writeblanks();
int test1();
int convert1();
/* The main program */
int
main(argc, argv)
int argc;
char *argv[];
{ FILE *in = stdin;
FILE *out = stdout;
char *filename = 0;
#define bufsize 5000 /* arbitrary size */
char *buf;
char *line;
char *more;
char *usage =
"Usage: ansi2knr [--filename FILENAME] [INPUT_FILE [OUTPUT_FILE]]\n";
/*
* In previous versions, ansi2knr recognized a --varargs switch.
* If this switch was supplied, ansi2knr would attempt to convert
* a ... argument to va_alist and va_dcl; if this switch was not
* supplied, ansi2knr would simply drop any such arguments.
* Now, ansi2knr always does this conversion, and we only
* check for this switch for backward compatibility.
*/
int convert_varargs = 1;
while ( argc > 1 && argv[1][0] == '-' ) {
if ( !strcmp(argv[1], "--varargs") ) {
convert_varargs = 1;
argc--;
argv++;
continue;
}
if ( !strcmp(argv[1], "--filename") && argc > 2 ) {
filename = argv[2];
argc -= 2;
argv += 2;
continue;
}
fprintf(stderr, "Unrecognized switch: %s\n", argv[1]);
fprintf(stderr, usage);
exit(1);
}
switch ( argc )
{
default:
fprintf(stderr, usage);
exit(0);
case 3:
out = fopen(argv[2], "w");
if ( out == NULL ) {
fprintf(stderr, "Cannot open output file %s\n", argv[2]);
exit(1);
}
/* falls through */
case 2:
in = fopen(argv[1], "r");
if ( in == NULL ) {
fprintf(stderr, "Cannot open input file %s\n", argv[1]);
exit(1);
}
if ( filename == 0 )
filename = argv[1];
/* falls through */
case 1:
break;
}
if ( filename )
fprintf(out, "#line 1 \"%s\"\n", filename);
buf = malloc(bufsize);
line = buf;
while ( fgets(line, (unsigned)(buf + bufsize - line), in) != NULL )
{
test: line += strlen(line);
switch ( test1(buf) )
{
case 2: /* a function header */
convert1(buf, out, 1, convert_varargs);
break;
case 1: /* a function */
/* Check for a { at the start of the next line. */
more = ++line;
f: if ( line >= buf + (bufsize - 1) ) /* overflow check */
goto wl;
if ( fgets(line, (unsigned)(buf + bufsize - line), in) == NULL )
goto wl;
switch ( *skipspace(more, 1) )
{
case '{':
/* Definitely a function header. */
convert1(buf, out, 0, convert_varargs);
fputs(more, out);
break;
case 0:
/* The next line was blank or a comment: */
/* keep scanning for a non-comment. */
line += strlen(line);
goto f;
default:
/* buf isn't a function header, but */
/* more might be. */
fputs(buf, out);
strcpy(buf, more);
line = buf;
goto test;
}
break;
case -1: /* maybe the start of a function */
if ( line != buf + (bufsize - 1) ) /* overflow check */
continue;
/* falls through */
default: /* not a function */
wl: fputs(buf, out);
break;
}
line = buf;
}
if ( line != buf )
fputs(buf, out);
free(buf);
if ( out != stdout )
fclose(out);
if ( in != stdin )
fclose(in);
return 0;
}
/* Skip over space and comments, in either direction. */
char *
skipspace(p, dir)
register char *p;
register int dir; /* 1 for forward, -1 for backward */
{ for ( ; ; )
{ while ( is_space(*p) )
p += dir;
if ( !(*p == '/' && p[dir] == '*') )
break;
p += dir; p += dir;
while ( !(*p == '*' && p[dir] == '/') )
{ if ( *p == 0 )
return p; /* multi-line comment?? */
p += dir;
}
p += dir; p += dir;
}
return p;
}
/*
* Write blanks over part of a string.
* Don't overwrite end-of-line characters.
*/
int
writeblanks(start, end)
char *start;
char *end;
{ char *p;
for ( p = start; p < end; p++ )
if ( *p != '\r' && *p != '\n' )
*p = ' ';
return 0;
}
/*
* Test whether the string in buf is a function definition.
* The string may contain and/or end with a newline.
* Return as follows:
* 0 - definitely not a function definition;
* 1 - definitely a function definition;
* 2 - definitely a function prototype (NOT USED);
* -1 - may be the beginning of a function definition,
* append another line and look again.
* The reason we don't attempt to convert function prototypes is that
* Ghostscript's declaration-generating macros look too much like
* prototypes, and confuse the algorithms.
*/
int
test1(buf)
char *buf;
{ register char *p = buf;
char *bend;
char *endfn;
int contin;
if ( !isidfirstchar(*p) )
return 0; /* no name at left margin */
bend = skipspace(buf + strlen(buf) - 1, -1);
switch ( *bend )
{
case ';': contin = 0 /*2*/; break;
case ')': contin = 1; break;
case '{': return 0; /* not a function */
case '}': return 0; /* not a function */
default: contin = -1;
}
while ( isidchar(*p) )
p++;
endfn = p;
p = skipspace(p, 1);
if ( *p++ != '(' )
return 0; /* not a function */
p = skipspace(p, 1);
if ( *p == ')' )
return 0; /* no parameters */
/* Check that the apparent function name isn't a keyword. */
/* We only need to check for keywords that could be followed */
/* by a left parenthesis (which, unfortunately, is most of them). */
{ static char *words[] =
{ "asm", "auto", "case", "char", "const", "double",
"extern", "float", "for", "if", "int", "long",
"register", "return", "short", "signed", "sizeof",
"static", "switch", "typedef", "unsigned",
"void", "volatile", "while", 0
};
char **key = words;
char *kp;
int len = endfn - buf;
while ( (kp = *key) != 0 )
{ if ( strlen(kp) == len && !strncmp(kp, buf, len) )
return 0; /* name is a keyword */
key++;
}
}
return contin;
}
/* Convert a recognized function definition or header to K&R syntax. */
int
convert1(buf, out, header, convert_varargs)
char *buf;
FILE *out;
int header; /* Boolean */
int convert_varargs; /* Boolean */
{ char *endfn;
register char *p;
/*
* The breaks table contains pointers to the beginning and end
* of each argument.
*/
char **breaks;
unsigned num_breaks = 2; /* for testing */
char **btop;
char **bp;
char **ap;
char *vararg = 0;
/* Pre-ANSI implementations don't agree on whether strchr */
/* is called strchr or index, so we open-code it here. */
for ( endfn = buf; *(endfn++) != '('; )
;
top: p = endfn;
breaks = (char **)malloc(sizeof(char *) * num_breaks * 2);
if ( breaks == 0 )
{ /* Couldn't allocate break table, give up */
fprintf(stderr, "Unable to allocate break table!\n");
fputs(buf, out);
return -1;
}
btop = breaks + num_breaks * 2 - 2;
bp = breaks;
/* Parse the argument list */
do
{ int level = 0;
char *lp = NULL;
char *rp;
char *end = NULL;
if ( bp >= btop )
{ /* Filled up break table. */
/* Allocate a bigger one and start over. */
free((char *)breaks);
num_breaks <<= 1;
goto top;
}
*bp++ = p;
/* Find the end of the argument */
for ( ; end == NULL; p++ )
{ switch(*p)
{
case ',':
if ( !level ) end = p;
break;
case '(':
if ( !level ) lp = p;
level++;
break;
case ')':
if ( --level < 0 ) end = p;
else rp = p;
break;
case '/':
p = skipspace(p, 1) - 1;
break;
default:
;
}
}
/* Erase any embedded prototype parameters. */
if ( lp )
writeblanks(lp + 1, rp);
p--; /* back up over terminator */
/* Find the name being declared. */
/* This is complicated because of procedure and */
/* array modifiers. */
for ( ; ; )
{ p = skipspace(p - 1, -1);
switch ( *p )
{
case ']': /* skip array dimension(s) */
case ')': /* skip procedure args OR name */
{ int level = 1;
while ( level )
switch ( *--p )
{
case ']': case ')': level++; break;
case '[': case '(': level--; break;
case '/': p = skipspace(p, -1) + 1; break;
default: ;
}
}
if ( *p == '(' && *skipspace(p + 1, 1) == '*' )
{ /* We found the name being declared */
while ( !isidfirstchar(*p) )
p = skipspace(p, 1) + 1;
goto found;
}
break;
default:
goto found;
}
}
found: if ( *p == '.' && p[-1] == '.' && p[-2] == '.' )
{ if ( convert_varargs )
{ *bp++ = "va_alist";
vararg = p-2;
}
else
{ p++;
if ( bp == breaks + 1 ) /* sole argument */
writeblanks(breaks[0], p);
else
writeblanks(bp[-1] - 1, p);
bp--;
}
}
else
{ while ( isidchar(*p) ) p--;
*bp++ = p+1;
}
p = end;
}
while ( *p++ == ',' );
*bp = p;
/* Make a special check for 'void' arglist */
if ( bp == breaks+2 )
{ p = skipspace(breaks[0], 1);
if ( !strncmp(p, "void", 4) )
{ p = skipspace(p+4, 1);
if ( p == breaks[2] - 1 )
{ bp = breaks; /* yup, pretend arglist is empty */
writeblanks(breaks[0], p + 1);
}
}
}
/* Put out the function name and left parenthesis. */
p = buf;
while ( p != endfn ) putc(*p, out), p++;
/* Put out the declaration. */
if ( header )
{ fputs(");", out);
for ( p = breaks[0]; *p; p++ )
if ( *p == '\r' || *p == '\n' )
putc(*p, out);
}
else
{ for ( ap = breaks+1; ap < bp; ap += 2 )
{ p = *ap;
while ( isidchar(*p) )
putc(*p, out), p++;
if ( ap < bp - 1 )
fputs(", ", out);
}
fputs(") ", out);
/* Put out the argument declarations */
for ( ap = breaks+2; ap <= bp; ap += 2 )
(*ap)[-1] = ';';
if ( vararg != 0 )
{ *vararg = 0;
fputs(breaks[0], out); /* any prior args */
fputs("va_dcl", out); /* the final arg */
fputs(bp[0], out);
}
else
fputs(breaks[0], out);
}
free((char *)breaks);
return 0;
}

975
config.guess vendored Executable file
View File

@ -0,0 +1,975 @@
#! /bin/sh
# Attempt to guess a canonical system name.
# Copyright (C) 1992, 93, 94, 95, 96, 97, 1998 Free Software Foundation, Inc.
#
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
# Written by Per Bothner <bothner@cygnus.com>.
# The master version of this file is at the FSF in /home/gd/gnu/lib.
# Please send patches to the Autoconf mailing list <autoconf@gnu.org>.
#
# This script attempts to guess a canonical system name similar to
# config.sub. If it succeeds, it prints the system name on stdout, and
# exits with 0. Otherwise, it exits with 1.
#
# The plan is that this can be called by configure scripts if you
# don't specify an explicit system type (host/target name).
#
# Only a few systems have been added to this list; please add others
# (but try to keep the structure clean).
#
# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
# (ghazi@noc.rutgers.edu 8/24/94.)
if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
PATH=$PATH:/.attbin ; export PATH
fi
UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
dummy=dummy-$$
trap 'rm -f $dummy.c $dummy.o $dummy; exit 1' 1 2 15
# Note: order is significant - the case branches are not exclusive.
case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
alpha:OSF1:*:*)
if test $UNAME_RELEASE = "V4.0"; then
UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
fi
# A Vn.n version is a released version.
# A Tn.n version is a released field test version.
# A Xn.n version is an unreleased experimental baselevel.
# 1.2 uses "1.2" for uname -r.
cat <<EOF >$dummy.s
.globl main
.ent main
main:
.frame \$30,0,\$26,0
.prologue 0
.long 0x47e03d80 # implver $0
lda \$2,259
.long 0x47e20c21 # amask $2,$1
srl \$1,8,\$2
sll \$2,2,\$2
sll \$0,3,\$0
addl \$1,\$0,\$0
addl \$2,\$0,\$0
ret \$31,(\$26),1
.end main
EOF
${CC-cc} $dummy.s -o $dummy 2>/dev/null
if test "$?" = 0 ; then
./$dummy
case "$?" in
7)
UNAME_MACHINE="alpha"
;;
15)
UNAME_MACHINE="alphaev5"
;;
14)
UNAME_MACHINE="alphaev56"
;;
10)
UNAME_MACHINE="alphapca56"
;;
16)
UNAME_MACHINE="alphaev6"
;;
esac
fi
rm -f $dummy.s $dummy
echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr [[A-Z]] [[a-z]]`
exit 0 ;;
21064:Windows_NT:50:3)
echo alpha-dec-winnt3.5
exit 0 ;;
Amiga*:UNIX_System_V:4.0:*)
echo m68k-cbm-sysv4
exit 0;;
amiga:NetBSD:*:*)
echo m68k-cbm-netbsd${UNAME_RELEASE}
exit 0 ;;
amiga:OpenBSD:*:*)
echo m68k-unknown-openbsd${UNAME_RELEASE}
exit 0 ;;
*:[Aa]miga[Oo][Ss]:*:*)
echo ${UNAME_MACHINE}-unknown-amigaos
exit 0 ;;
arc64:OpenBSD:*:*)
echo mips64el-unknown-openbsd${UNAME_RELEASE}
exit 0 ;;
arc:OpenBSD:*:*)
echo mipsel-unknown-openbsd${UNAME_RELEASE}
exit 0 ;;
hkmips:OpenBSD:*:*)
echo mips-unknown-openbsd${UNAME_RELEASE}
exit 0 ;;
pmax:OpenBSD:*:*)
echo mipsel-unknown-openbsd${UNAME_RELEASE}
exit 0 ;;
sgi:OpenBSD:*:*)
echo mips-unknown-openbsd${UNAME_RELEASE}
exit 0 ;;
wgrisc:OpenBSD:*:*)
echo mipsel-unknown-openbsd${UNAME_RELEASE}
exit 0 ;;
arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
echo arm-acorn-riscix${UNAME_RELEASE}
exit 0;;
arm32:NetBSD:*:*)
echo arm-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
exit 0 ;;
SR2?01:HI-UX/MPP:*:*)
echo hppa1.1-hitachi-hiuxmpp
exit 0;;
Pyramid*:OSx*:*:*|MIS*:OSx*:*:*|MIS*:SMP_DC-OSx*:*:*)
# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
if test "`(/bin/universe) 2>/dev/null`" = att ; then
echo pyramid-pyramid-sysv3
else
echo pyramid-pyramid-bsd
fi
exit 0 ;;
NILE*:*:*:dcosx)
echo pyramid-pyramid-svr4
exit 0 ;;
sun4H:SunOS:5.*:*)
echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
exit 0 ;;
sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
exit 0 ;;
i86pc:SunOS:5.*:*)
echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
exit 0 ;;
sun4*:SunOS:6*:*)
# According to config.sub, this is the proper way to canonicalize
# SunOS6. Hard to guess exactly what SunOS6 will be like, but
# it's likely to be more like Solaris than SunOS4.
echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
exit 0 ;;
sun4*:SunOS:*:*)
case "`/usr/bin/arch -k`" in
Series*|S4*)
UNAME_RELEASE=`uname -v`
;;
esac
# Japanese Language versions have a version number like `4.1.3-JL'.
echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
exit 0 ;;
sun3*:SunOS:*:*)
echo m68k-sun-sunos${UNAME_RELEASE}
exit 0 ;;
sun*:*:4.2BSD:*)
UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
case "`/bin/arch`" in
sun3)
echo m68k-sun-sunos${UNAME_RELEASE}
;;
sun4)
echo sparc-sun-sunos${UNAME_RELEASE}
;;
esac
exit 0 ;;
aushp:SunOS:*:*)
echo sparc-auspex-sunos${UNAME_RELEASE}
exit 0 ;;
atari*:NetBSD:*:*)
echo m68k-atari-netbsd${UNAME_RELEASE}
exit 0 ;;
atari*:OpenBSD:*:*)
echo m68k-unknown-openbsd${UNAME_RELEASE}
exit 0 ;;
sun3*:NetBSD:*:*)
echo m68k-sun-netbsd${UNAME_RELEASE}
exit 0 ;;
sun3*:OpenBSD:*:*)
echo m68k-unknown-openbsd${UNAME_RELEASE}
exit 0 ;;
mac68k:NetBSD:*:*)
echo m68k-apple-netbsd${UNAME_RELEASE}
exit 0 ;;
mac68k:OpenBSD:*:*)
echo m68k-unknown-openbsd${UNAME_RELEASE}
exit 0 ;;
mvme68k:OpenBSD:*:*)
echo m68k-unknown-openbsd${UNAME_RELEASE}
exit 0 ;;
mvme88k:OpenBSD:*:*)
echo m88k-unknown-openbsd${UNAME_RELEASE}
exit 0 ;;
powerpc:machten:*:*)
echo powerpc-apple-machten${UNAME_RELEASE}
exit 0 ;;
macppc:NetBSD:*:*)
echo powerpc-apple-netbsd${UNAME_RELEASE}
exit 0 ;;
RISC*:Mach:*:*)
echo mips-dec-mach_bsd4.3
exit 0 ;;
RISC*:ULTRIX:*:*)
echo mips-dec-ultrix${UNAME_RELEASE}
exit 0 ;;
VAX*:ULTRIX*:*:*)
echo vax-dec-ultrix${UNAME_RELEASE}
exit 0 ;;
2020:CLIX:*:*)
echo clipper-intergraph-clix${UNAME_RELEASE}
exit 0 ;;
mips:*:*:UMIPS | mips:*:*:RISCos)
sed 's/^ //' << EOF >$dummy.c
int main (argc, argv) int argc; char **argv; {
#if defined (host_mips) && defined (MIPSEB)
#if defined (SYSTYPE_SYSV)
printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
#endif
#if defined (SYSTYPE_SVR4)
printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
#endif
#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
#endif
#endif
exit (-1);
}
EOF
${CC-cc} $dummy.c -o $dummy \
&& ./$dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
&& rm $dummy.c $dummy && exit 0
rm -f $dummy.c $dummy
echo mips-mips-riscos${UNAME_RELEASE}
exit 0 ;;
Night_Hawk:Power_UNIX:*:*)
echo powerpc-harris-powerunix
exit 0 ;;
m88k:CX/UX:7*:*)
echo m88k-harris-cxux7
exit 0 ;;
m88k:*:4*:R4*)
echo m88k-motorola-sysv4
exit 0 ;;
m88k:*:3*:R3*)
echo m88k-motorola-sysv3
exit 0 ;;
AViiON:dgux:*:*)
# DG/UX returns AViiON for all architectures
UNAME_PROCESSOR=`/usr/bin/uname -p`
if [ $UNAME_PROCESSOR = mc88100 -o $UNAME_PROCESSOR = mc88110 ] ; then
if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \
-o ${TARGET_BINARY_INTERFACE}x = x ] ; then
echo m88k-dg-dgux${UNAME_RELEASE}
else
echo m88k-dg-dguxbcs${UNAME_RELEASE}
fi
else echo i586-dg-dgux${UNAME_RELEASE}
fi
exit 0 ;;
M88*:DolphinOS:*:*) # DolphinOS (SVR3)
echo m88k-dolphin-sysv3
exit 0 ;;
M88*:*:R3*:*)
# Delta 88k system running SVR3
echo m88k-motorola-sysv3
exit 0 ;;
XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
echo m88k-tektronix-sysv3
exit 0 ;;
Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
echo m68k-tektronix-bsd
exit 0 ;;
*:IRIX*:*:*)
echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
exit 0 ;;
????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
i?86:AIX:*:*)
echo i386-ibm-aix
exit 0 ;;
*:AIX:2:3)
if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
sed 's/^ //' << EOF >$dummy.c
#include <sys/systemcfg.h>
main()
{
if (!__power_pc())
exit(1);
puts("powerpc-ibm-aix3.2.5");
exit(0);
}
EOF
${CC-cc} $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
rm -f $dummy.c $dummy
echo rs6000-ibm-aix3.2.5
elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
echo rs6000-ibm-aix3.2.4
else
echo rs6000-ibm-aix3.2
fi
exit 0 ;;
*:AIX:*:4)
IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | head -1 | awk '{ print $1 }'`
if /usr/sbin/lsattr -EHl ${IBM_CPU_ID} | grep POWER >/dev/null 2>&1; then
IBM_ARCH=rs6000
else
IBM_ARCH=powerpc
fi
if [ -x /usr/bin/oslevel ] ; then
IBM_REV=`/usr/bin/oslevel`
else
IBM_REV=4.${UNAME_RELEASE}
fi
echo ${IBM_ARCH}-ibm-aix${IBM_REV}
exit 0 ;;
*:AIX:*:*)
echo rs6000-ibm-aix
exit 0 ;;
ibmrt:4.4BSD:*|romp-ibm:BSD:*)
echo romp-ibm-bsd4.4
exit 0 ;;
ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC NetBSD and
echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
exit 0 ;; # report: romp-ibm BSD 4.3
*:BOSX:*:*)
echo rs6000-bull-bosx
exit 0 ;;
DPX/2?00:B.O.S.:*:*)
echo m68k-bull-sysv3
exit 0 ;;
9000/[34]??:4.3bsd:1.*:*)
echo m68k-hp-bsd
exit 0 ;;
hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
echo m68k-hp-bsd4.4
exit 0 ;;
9000/[34678]??:HP-UX:*:*)
case "${UNAME_MACHINE}" in
9000/31? ) HP_ARCH=m68000 ;;
9000/[34]?? ) HP_ARCH=m68k ;;
9000/6?? | 9000/7?? | 9000/80[24] | 9000/8?[13679] | 9000/892 )
sed 's/^ //' << EOF >$dummy.c
#include <stdlib.h>
#include <unistd.h>
int main ()
{
#if defined(_SC_KERNEL_BITS)
long bits = sysconf(_SC_KERNEL_BITS);
#endif
long cpu = sysconf (_SC_CPU_VERSION);
switch (cpu)
{
case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
case CPU_PA_RISC2_0:
#if defined(_SC_KERNEL_BITS)
switch (bits)
{
case 64: puts ("hppa2.0w"); break;
case 32: puts ("hppa2.0n"); break;
default: puts ("hppa2.0"); break;
} break;
#else /* !defined(_SC_KERNEL_BITS) */
puts ("hppa2.0"); break;
#endif
default: puts ("hppa1.0"); break;
}
exit (0);
}
EOF
(${CC-cc} $dummy.c -o $dummy 2>/dev/null ) && HP_ARCH=`./$dummy`
rm -f $dummy.c $dummy
esac
HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
echo ${HP_ARCH}-hp-hpux${HPUX_REV}
exit 0 ;;
3050*:HI-UX:*:*)
sed 's/^ //' << EOF >$dummy.c
#include <unistd.h>
int
main ()
{
long cpu = sysconf (_SC_CPU_VERSION);
/* The order matters, because CPU_IS_HP_MC68K erroneously returns
true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
results, however. */
if (CPU_IS_PA_RISC (cpu))
{
switch (cpu)
{
case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
default: puts ("hppa-hitachi-hiuxwe2"); break;
}
}
else if (CPU_IS_HP_MC68K (cpu))
puts ("m68k-hitachi-hiuxwe2");
else puts ("unknown-hitachi-hiuxwe2");
exit (0);
}
EOF
${CC-cc} $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
rm -f $dummy.c $dummy
echo unknown-hitachi-hiuxwe2
exit 0 ;;
9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
echo hppa1.1-hp-bsd
exit 0 ;;
9000/8??:4.3bsd:*:*)
echo hppa1.0-hp-bsd
exit 0 ;;
hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
echo hppa1.1-hp-osf
exit 0 ;;
hp8??:OSF1:*:*)
echo hppa1.0-hp-osf
exit 0 ;;
i?86:OSF1:*:*)
if [ -x /usr/sbin/sysversion ] ; then
echo ${UNAME_MACHINE}-unknown-osf1mk
else
echo ${UNAME_MACHINE}-unknown-osf1
fi
exit 0 ;;
parisc*:Lites*:*:*)
echo hppa1.1-hp-lites
exit 0 ;;
C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
echo c1-convex-bsd
exit 0 ;;
C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
if getsysinfo -f scalar_acc
then echo c32-convex-bsd
else echo c2-convex-bsd
fi
exit 0 ;;
C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
echo c34-convex-bsd
exit 0 ;;
C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
echo c38-convex-bsd
exit 0 ;;
C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
echo c4-convex-bsd
exit 0 ;;
CRAY*X-MP:*:*:*)
echo xmp-cray-unicos
exit 0 ;;
CRAY*Y-MP:*:*:*)
echo ymp-cray-unicos${UNAME_RELEASE}
exit 0 ;;
CRAY*[A-Z]90:*:*:*)
echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
-e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
exit 0 ;;
CRAY*TS:*:*:*)
echo t90-cray-unicos${UNAME_RELEASE}
exit 0 ;;
CRAY*T3E:*:*:*)
echo t3e-cray-unicosmk${UNAME_RELEASE}
exit 0 ;;
CRAY-2:*:*:*)
echo cray2-cray-unicos
exit 0 ;;
F300:UNIX_System_V:*:*)
FUJITSU_SYS=`uname -p | tr [A-Z] [a-z] | sed -e 's/\///'`
FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
exit 0 ;;
F301:UNIX_System_V:*:*)
echo f301-fujitsu-uxpv`echo $UNAME_RELEASE | sed 's/ .*//'`
exit 0 ;;
hp3[0-9][05]:NetBSD:*:*)
echo m68k-hp-netbsd${UNAME_RELEASE}
exit 0 ;;
hp300:OpenBSD:*:*)
echo m68k-unknown-openbsd${UNAME_RELEASE}
exit 0 ;;
sparc*:BSD/OS:*:*)
echo sparc-unknown-bsdi${UNAME_RELEASE}
exit 0 ;;
i?86:BSD/386:*:* | i?86:BSD/OS:*:*)
echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
exit 0 ;;
*:BSD/OS:*:*)
echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
exit 0 ;;
*:FreeBSD:*:*)
echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
exit 0 ;;
*:NetBSD:*:*)
echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
exit 0 ;;
*:OpenBSD:*:*)
echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
exit 0 ;;
i*:CYGWIN*:*)
echo ${UNAME_MACHINE}-pc-cygwin
exit 0 ;;
i*:MINGW*:*)
echo ${UNAME_MACHINE}-pc-mingw32
exit 0 ;;
p*:CYGWIN*:*)
echo powerpcle-unknown-cygwin
exit 0 ;;
prep*:SunOS:5.*:*)
echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
exit 0 ;;
*:GNU:*:*)
echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
exit 0 ;;
*:Linux:*:*)
# uname on the ARM produces all sorts of strangeness, and we need to
# filter it out.
case "$UNAME_MACHINE" in
armv*) ;;
arm* | sa110*) UNAME_MACHINE="arm" ;;
esac
# The BFD linker knows what the default object file format is, so
# first see if it will tell us.
ld_help_string=`ld --help 2>&1`
ld_supported_emulations=`echo $ld_help_string \
| sed -ne '/supported emulations:/!d
s/[ ][ ]*/ /g
s/.*supported emulations: *//
s/ .*//
p'`
case "$ld_supported_emulations" in
i?86linux) echo "${UNAME_MACHINE}-pc-linux-gnuaout" ; exit 0 ;;
i?86coff) echo "${UNAME_MACHINE}-pc-linux-gnucoff" ; exit 0 ;;
sparclinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
armlinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
m68klinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
elf32ppc) echo "powerpc-unknown-linux-gnu" ; exit 0 ;;
esac
if test "${UNAME_MACHINE}" = "alpha" ; then
sed 's/^ //' <<EOF >$dummy.s
.globl main
.ent main
main:
.frame \$30,0,\$26,0
.prologue 0
.long 0x47e03d80 # implver $0
lda \$2,259
.long 0x47e20c21 # amask $2,$1
srl \$1,8,\$2
sll \$2,2,\$2
sll \$0,3,\$0
addl \$1,\$0,\$0
addl \$2,\$0,\$0
ret \$31,(\$26),1
.end main
EOF
LIBC=""
${CC-cc} $dummy.s -o $dummy 2>/dev/null
if test "$?" = 0 ; then
./$dummy
case "$?" in
7)
UNAME_MACHINE="alpha"
;;
15)
UNAME_MACHINE="alphaev5"
;;
14)
UNAME_MACHINE="alphaev56"
;;
10)
UNAME_MACHINE="alphapca56"
;;
16)
UNAME_MACHINE="alphaev6"
;;
esac
objdump --private-headers $dummy | \
grep ld.so.1 > /dev/null
if test "$?" = 0 ; then
LIBC="libc1"
fi
fi
rm -f $dummy.s $dummy
echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} ; exit 0
elif test "${UNAME_MACHINE}" = "mips" ; then
cat >$dummy.c <<EOF
main(argc, argv)
int argc;
char *argv[];
{
#ifdef __MIPSEB__
printf ("%s-unknown-linux-gnu\n", argv[1]);
#endif
#ifdef __MIPSEL__
printf ("%sel-unknown-linux-gnu\n", argv[1]);
#endif
return 0;
}
EOF
${CC-cc} $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
rm -f $dummy.c $dummy
else
# Either a pre-BFD a.out linker (linux-gnuoldld)
# or one that does not give us useful --help.
# GCC wants to distinguish between linux-gnuoldld and linux-gnuaout.
# If ld does not provide *any* "supported emulations:"
# that means it is gnuoldld.
echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations:"
test $? != 0 && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
case "${UNAME_MACHINE}" in
i?86)
VENDOR=pc;
;;
*)
VENDOR=unknown;
;;
esac
# Determine whether the default compiler is a.out or elf
cat >$dummy.c <<EOF
#include <features.h>
main(argc, argv)
int argc;
char *argv[];
{
#ifdef __ELF__
# ifdef __GLIBC__
# if __GLIBC__ >= 2
printf ("%s-${VENDOR}-linux-gnu\n", argv[1]);
# else
printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
# endif
# else
printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
# endif
#else
printf ("%s-${VENDOR}-linux-gnuaout\n", argv[1]);
#endif
return 0;
}
EOF
${CC-cc} $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
rm -f $dummy.c $dummy
fi ;;
# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. earlier versions
# are messed up and put the nodename in both sysname and nodename.
i?86:DYNIX/ptx:4*:*)
echo i386-sequent-sysv4
exit 0 ;;
i?86:UNIX_SV:4.2MP:2.*)
# Unixware is an offshoot of SVR4, but it has its own version
# number series starting with 2...
# I am not positive that other SVR4 systems won't match this,
# I just have to hope. -- rms.
# Use sysv4.2uw... so that sysv4* matches it.
echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
exit 0 ;;
i?86:*:4.*:* | i?86:SYSTEM_V:4.*:*)
if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
else
echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}
fi
exit 0 ;;
i?86:*:3.2:*)
if test -f /usr/options/cb.name; then
UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
elif /bin/uname -X 2>/dev/null >/dev/null ; then
UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
(/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
(/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
&& UNAME_MACHINE=i586
echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
else
echo ${UNAME_MACHINE}-pc-sysv32
fi
exit 0 ;;
i?86:UnixWare:*:*)
if /bin/uname -X 2>/dev/null >/dev/null ; then
(/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \
&& UNAME_MACHINE=i586
fi
echo ${UNAME_MACHINE}-unixware-${UNAME_RELEASE}-${UNAME_VERSION}
exit 0 ;;
pc:*:*:*)
# uname -m prints for DJGPP always 'pc', but it prints nothing about
# the processor, so we play safe by assuming i386.
echo i386-pc-msdosdjgpp
exit 0 ;;
Intel:Mach:3*:*)
echo i386-pc-mach3
exit 0 ;;
paragon:*:*:*)
echo i860-intel-osf1
exit 0 ;;
i860:*:4.*:*) # i860-SVR4
if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
else # Add other i860-SVR4 vendors below as they are discovered.
echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
fi
exit 0 ;;
mini*:CTIX:SYS*5:*)
# "miniframe"
echo m68010-convergent-sysv
exit 0 ;;
M68*:*:R3V[567]*:*)
test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0)
OS_REL=''
test -r /etc/.relid \
&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
&& echo i486-ncr-sysv4.3${OS_REL} && exit 0
/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
&& echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
&& echo i486-ncr-sysv4 && exit 0 ;;
m68*:LynxOS:2.*:*)
echo m68k-unknown-lynxos${UNAME_RELEASE}
exit 0 ;;
mc68030:UNIX_System_V:4.*:*)
echo m68k-atari-sysv4
exit 0 ;;
i?86:LynxOS:2.*:*)
echo i386-unknown-lynxos${UNAME_RELEASE}
exit 0 ;;
TSUNAMI:LynxOS:2.*:*)
echo sparc-unknown-lynxos${UNAME_RELEASE}
exit 0 ;;
rs6000:LynxOS:2.*:* | PowerPC:LynxOS:2.*:*)
echo rs6000-unknown-lynxos${UNAME_RELEASE}
exit 0 ;;
SM[BE]S:UNIX_SV:*:*)
echo mips-dde-sysv${UNAME_RELEASE}
exit 0 ;;
RM*:SINIX-*:*:*)
echo mips-sni-sysv4
exit 0 ;;
*:SINIX-*:*:*)
if uname -p 2>/dev/null >/dev/null ; then
UNAME_MACHINE=`(uname -p) 2>/dev/null`
echo ${UNAME_MACHINE}-sni-sysv4
else
echo ns32k-sni-sysv
fi
exit 0 ;;
PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
# says <Richard.M.Bartel@ccMail.Census.GOV>
echo i586-unisys-sysv4
exit 0 ;;
*:UNIX_System_V:4*:FTX*)
# From Gerald Hewes <hewes@openmarket.com>.
# How about differentiating between stratus architectures? -djm
echo hppa1.1-stratus-sysv4
exit 0 ;;
*:*:*:FTX*)
# From seanf@swdc.stratus.com.
echo i860-stratus-sysv4
exit 0 ;;
mc68*:A/UX:*:*)
echo m68k-apple-aux${UNAME_RELEASE}
exit 0 ;;
news*:NEWS-OS:*:6*)
echo mips-sony-newsos6
exit 0 ;;
R3000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R4000:UNIX_SV:*:*)
if [ -d /usr/nec ]; then
echo mips-nec-sysv${UNAME_RELEASE}
else
echo mips-unknown-sysv${UNAME_RELEASE}
fi
exit 0 ;;
BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
echo powerpc-be-beos
exit 0 ;;
BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
echo powerpc-apple-beos
exit 0 ;;
BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
echo i586-pc-beos
exit 0 ;;
SX-4:SUPER-UX:*:*)
echo sx4-nec-superux${UNAME_RELEASE}
exit 0 ;;
SX-5:SUPER-UX:*:*)
echo sx5-nec-superux${UNAME_RELEASE}
exit 0 ;;
Power*:Rhapsody:*:*)
echo powerpc-apple-rhapsody${UNAME_RELEASE}
exit 0 ;;
*:Rhapsody:*:*)
echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
exit 0 ;;
esac
#echo '(No uname command or uname output not recognized.)' 1>&2
#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
cat >$dummy.c <<EOF
#ifdef _SEQUENT_
# include <sys/types.h>
# include <sys/utsname.h>
#endif
main ()
{
#if defined (sony)
#if defined (MIPSEB)
/* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
I don't know.... */
printf ("mips-sony-bsd\n"); exit (0);
#else
#include <sys/param.h>
printf ("m68k-sony-newsos%s\n",
#ifdef NEWSOS4
"4"
#else
""
#endif
); exit (0);
#endif
#endif
#if defined (__arm) && defined (__acorn) && defined (__unix)
printf ("arm-acorn-riscix"); exit (0);
#endif
#if defined (hp300) && !defined (hpux)
printf ("m68k-hp-bsd\n"); exit (0);
#endif
#if defined (NeXT)
#if !defined (__ARCHITECTURE__)
#define __ARCHITECTURE__ "m68k"
#endif
int version;
version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
if (version < 4)
printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
else
printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
exit (0);
#endif
#if defined (MULTIMAX) || defined (n16)
#if defined (UMAXV)
printf ("ns32k-encore-sysv\n"); exit (0);
#else
#if defined (CMU)
printf ("ns32k-encore-mach\n"); exit (0);
#else
printf ("ns32k-encore-bsd\n"); exit (0);
#endif
#endif
#endif
#if defined (__386BSD__)
printf ("i386-pc-bsd\n"); exit (0);
#endif
#if defined (sequent)
#if defined (i386)
printf ("i386-sequent-dynix\n"); exit (0);
#endif
#if defined (ns32000)
printf ("ns32k-sequent-dynix\n"); exit (0);
#endif
#endif
#if defined (_SEQUENT_)
struct utsname un;
uname(&un);
if (strncmp(un.version, "V2", 2) == 0) {
printf ("i386-sequent-ptx2\n"); exit (0);
}
if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
printf ("i386-sequent-ptx1\n"); exit (0);
}
printf ("i386-sequent-ptx\n"); exit (0);
#endif
#if defined (vax)
#if !defined (ultrix)
printf ("vax-dec-bsd\n"); exit (0);
#else
printf ("vax-dec-ultrix\n"); exit (0);
#endif
#endif
#if defined (alliant) && defined (i860)
printf ("i860-alliant-bsd\n"); exit (0);
#endif
exit (1);
}
EOF
${CC-cc} $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm $dummy.c $dummy && exit 0
rm -f $dummy.c $dummy
# Apollos put the system type in the environment.
test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
# Convex versions that predate uname can use getsysinfo(1)
if [ -x /usr/convex/getsysinfo ]
then
case `getsysinfo -f cpu_type` in
c1*)
echo c1-convex-bsd
exit 0 ;;
c2*)
if getsysinfo -f scalar_acc
then echo c32-convex-bsd
else echo c2-convex-bsd
fi
exit 0 ;;
c34*)
echo c34-convex-bsd
exit 0 ;;
c38*)
echo c38-convex-bsd
exit 0 ;;
c4*)
echo c4-convex-bsd
exit 0 ;;
esac
fi
#echo '(Unable to guess system type)' 1>&2
exit 1

456
config.h.in Normal file
View File

@ -0,0 +1,456 @@
/* config.h.in. Generated automatically from configure.in by autoheader. */
/* Define if using alloca.c. */
#undef C_ALLOCA
/* Define to empty if the keyword does not work. */
#undef const
/* Define to one of _getb67, GETB67, getb67 for Cray-2 and Cray-YMP systems.
This function is required for alloca.c support on those systems. */
#undef CRAY_STACKSEG_END
/* Define to the type of elements in the array set by `getgroups'.
Usually this is either `int' or `gid_t'. */
#undef GETGROUPS_T
/* Define to `int' if <sys/types.h> doesn't define. */
#undef gid_t
/* Define if you have alloca, as a function or macro. */
#undef HAVE_ALLOCA
/* Define if you have <alloca.h> and it should be used (not on Ultrix). */
#undef HAVE_ALLOCA_H
/* Define if you have a working `mmap' system call. */
#undef HAVE_MMAP
/* Define if your struct stat has st_rdev. */
#undef HAVE_ST_RDEV
/* Define if you have the strftime function. */
#undef HAVE_STRFTIME
/* Define if you have <sys/wait.h> that is POSIX.1 compatible. */
#undef HAVE_SYS_WAIT_H
/* Define if utime(file, NULL) sets file's timestamp to the present. */
#undef HAVE_UTIME_NULL
/* Define as __inline if that's what the C compiler calls it. */
#undef inline
/* Define to `int' if <sys/types.h> doesn't define. */
#undef mode_t
/* Define to `long' if <sys/types.h> doesn't define. */
#undef off_t
/* Define to `int' if <sys/types.h> doesn't define. */
#undef pid_t
/* Define if you need to in order for stat and other things to work. */
#undef _POSIX_SOURCE
/* Define as the return type of signal handlers (int or void). */
#undef RETSIGTYPE
/* Define if the `setpgrp' function takes no argument. */
#undef SETPGRP_VOID
/* Define to `unsigned' if <sys/types.h> doesn't define. */
#undef size_t
/* If using the C implementation of alloca, define if you know the
direction of stack growth for your system; otherwise it will be
automatically deduced at run-time.
STACK_DIRECTION > 0 => grows toward higher addresses
STACK_DIRECTION < 0 => grows toward lower addresses
STACK_DIRECTION = 0 => direction of growth unknown
*/
#undef STACK_DIRECTION
/* Define if the `S_IS*' macros in <sys/stat.h> do not work properly. */
#undef STAT_MACROS_BROKEN
/* Define if you have the ANSI C header files. */
#undef STDC_HEADERS
/* Define if you can safely include both <sys/time.h> and <time.h>. */
#undef TIME_WITH_SYS_TIME
/* Define if your <sys/time.h> declares struct tm. */
#undef TM_IN_SYS_TIME
/* Define to `int' if <sys/types.h> doesn't define. */
#undef uid_t
/* Define if you do not have <strings.h>, index, bzero, etc.. */
#undef USG
/* Define to enable password aging. */
#undef AGING
/* Define if struct passwd has pw_age. */
#undef ATT_AGE
/* Define if struct passwd has pw_comment. */
#undef ATT_COMMENT
/* Define if struct passwd has pw_quota. */
#undef BSD_QUOTA
/* Define if you have secure RPC. */
#undef DES_RPC
/* Define to 1 if NLS is requested. */
#undef ENABLE_NLS
/* Path for faillog file. */
#undef FAILLOG_FILE
/* Define to libshadow_getpass to use our own version of getpass(). */
#undef getpass
/* Define as 1 if you have catgets and don't want to use GNU gettext. */
#undef HAVE_CATGETS
/* Define as 1 if you have gettext and don't want to use GNU gettext. */
#undef HAVE_GETTEXT
/* Define if your locale.h file contains LC_MESSAGES. */
#undef HAVE_LC_MESSAGES
/* Defined if you have libcrack. */
#undef HAVE_LIBCRACK
/* Defined if you have the ts&szs cracklib. */
#undef HAVE_LIBCRACK_HIST
/* Defined if it includes *Pw functions. */
#undef HAVE_LIBCRACK_PW
/* Defined if you have libcrypt. */
#undef HAVE_LIBCRYPT
/* Define if struct lastlog has ll_host */
#undef HAVE_LL_HOST
/* Working shadow group support in libc? */
#undef HAVE_SHADOWGRP
/* Define to 1 if you have the stpcpy function. */
#undef HAVE_STPCPY
/* Define to support TCFS. */
#undef HAVE_TCFS
/* Path for lastlog file. */
#undef LASTLOG_FILE
/* Define to support /etc/login.access login access control. */
#undef LOGIN_ACCESS
/* Location of system mail spool directory. */
#undef MAIL_SPOOL_DIR
/* Name of user's mail spool file if stored in user's home directory. */
#undef MAIL_SPOOL_FILE
/* Define to support the MD5-based password hashing algorithm. */
#undef MD5_CRYPT
/* Define to enable the new readpass() that echoes asterisks. */
#undef NEW_READPASS
/* Define to support OPIE one-time password logins. */
#undef OPIE
/* Package name. */
#undef PACKAGE
/* Define if pam_strerror() needs two arguments (Linux-PAM 0.59). */
#undef PAM_STRERROR_NEEDS_TWO_ARGS
/* Path to passwd program. */
#undef PASSWD_PROGRAM
/* Define if the compiler understands function prototypes. */
#undef PROTOTYPES
/* Define if login should support the -r flag for rlogind. */
#undef RLOGIN
/* Define to the ruserok() "success" return value (0 or 1). */
#undef RUSEROK
/* Define to support the shadow group file. */
#undef SHADOWGRP
/* Define to support the shadow password file. */
#undef SHADOWPWD
/* Define to support S/Key logins. */
#undef SKEY
/* Define to support /etc/suauth su access control. */
#undef SU_ACCESS
/* Define if you want gdbm for TCFS. */
#undef TCFS_GDBM_SUPPORT
/* Define to support Pluggable Authentication Modules. */
#undef USE_PAM
/* Define to use syslog(). */
#undef USE_SYSLOG
/* Define if you have ut_host in struct utmp. */
#undef UT_HOST
/* Path for utmp file. */
#undef _UTMP_FILE
/* Define to ut_name if struct utmp has ut_name (not ut_user). */
#undef ut_user
/* Version. */
#undef VERSION
/* Path for wtmp file. */
#undef _WTMP_FILE
/* Define if you have the __argz_count function. */
#undef HAVE___ARGZ_COUNT
/* Define if you have the __argz_next function. */
#undef HAVE___ARGZ_NEXT
/* Define if you have the __argz_stringify function. */
#undef HAVE___ARGZ_STRINGIFY
/* Define if you have the a64l function. */
#undef HAVE_A64L
/* Define if you have the dcgettext function. */
#undef HAVE_DCGETTEXT
/* Define if you have the fchmod function. */
#undef HAVE_FCHMOD
/* Define if you have the fchown function. */
#undef HAVE_FCHOWN
/* Define if you have the fsync function. */
#undef HAVE_FSYNC
/* Define if you have the getcwd function. */
#undef HAVE_GETCWD
/* Define if you have the getgroups function. */
#undef HAVE_GETGROUPS
/* Define if you have the gethostname function. */
#undef HAVE_GETHOSTNAME
/* Define if you have the getpagesize function. */
#undef HAVE_GETPAGESIZE
/* Define if you have the getspnam function. */
#undef HAVE_GETSPNAM
/* Define if you have the gettimeofday function. */
#undef HAVE_GETTIMEOFDAY
/* Define if you have the getusershell function. */
#undef HAVE_GETUSERSHELL
/* Define if you have the getutent function. */
#undef HAVE_GETUTENT
/* Define if you have the initgroups function. */
#undef HAVE_INITGROUPS
/* Define if you have the lckpwdf function. */
#undef HAVE_LCKPWDF
/* Define if you have the memcpy function. */
#undef HAVE_MEMCPY
/* Define if you have the memset function. */
#undef HAVE_MEMSET
/* Define if you have the mkdir function. */
#undef HAVE_MKDIR
/* Define if you have the munmap function. */
#undef HAVE_MUNMAP
/* Define if you have the putenv function. */
#undef HAVE_PUTENV
/* Define if you have the putgrent function. */
#undef HAVE_PUTGRENT
/* Define if you have the putpwent function. */
#undef HAVE_PUTPWENT
/* Define if you have the putspent function. */
#undef HAVE_PUTSPENT
/* Define if you have the rename function. */
#undef HAVE_RENAME
/* Define if you have the rmdir function. */
#undef HAVE_RMDIR
/* Define if you have the setenv function. */
#undef HAVE_SETENV
/* Define if you have the setgroups function. */
#undef HAVE_SETGROUPS
/* Define if you have the setlocale function. */
#undef HAVE_SETLOCALE
/* Define if you have the sgetgrent function. */
#undef HAVE_SGETGRENT
/* Define if you have the sgetpwent function. */
#undef HAVE_SGETPWENT
/* Define if you have the sgetspent function. */
#undef HAVE_SGETSPENT
/* Define if you have the sigaction function. */
#undef HAVE_SIGACTION
/* Define if you have the snprintf function. */
#undef HAVE_SNPRINTF
/* Define if you have the stpcpy function. */
#undef HAVE_STPCPY
/* Define if you have the strcasecmp function. */
#undef HAVE_STRCASECMP
/* Define if you have the strchr function. */
#undef HAVE_STRCHR
/* Define if you have the strdup function. */
#undef HAVE_STRDUP
/* Define if you have the strerror function. */
#undef HAVE_STRERROR
/* Define if you have the strstr function. */
#undef HAVE_STRSTR
/* Define if you have the updwtmp function. */
#undef HAVE_UPDWTMP
/* Define if you have the updwtmpx function. */
#undef HAVE_UPDWTMPX
/* Define if you have the <argz.h> header file. */
#undef HAVE_ARGZ_H
/* Define if you have the <dirent.h> header file. */
#undef HAVE_DIRENT_H
/* Define if you have the <fcntl.h> header file. */
#undef HAVE_FCNTL_H
/* Define if you have the <gshadow.h> header file. */
#undef HAVE_GSHADOW_H
/* Define if you have the <lastlog.h> header file. */
#undef HAVE_LASTLOG_H
/* Define if you have the <limits.h> header file. */
#undef HAVE_LIMITS_H
/* Define if you have the <locale.h> header file. */
#undef HAVE_LOCALE_H
/* Define if you have the <malloc.h> header file. */
#undef HAVE_MALLOC_H
/* Define if you have the <ndir.h> header file. */
#undef HAVE_NDIR_H
/* Define if you have the <nl_types.h> header file. */
#undef HAVE_NL_TYPES_H
/* Define if you have the <paths.h> header file. */
#undef HAVE_PATHS_H
/* Define if you have the <rpc/key_prot.h> header file. */
#undef HAVE_RPC_KEY_PROT_H
/* Define if you have the <sgtty.h> header file. */
#undef HAVE_SGTTY_H
/* Define if you have the <shadow.h> header file. */
#undef HAVE_SHADOW_H
/* Define if you have the <string.h> header file. */
#undef HAVE_STRING_H
/* Define if you have the <sys/dir.h> header file. */
#undef HAVE_SYS_DIR_H
/* Define if you have the <sys/ioctl.h> header file. */
#undef HAVE_SYS_IOCTL_H
/* Define if you have the <sys/ndir.h> header file. */
#undef HAVE_SYS_NDIR_H
/* Define if you have the <sys/param.h> header file. */
#undef HAVE_SYS_PARAM_H
/* Define if you have the <sys/resource.h> header file. */
#undef HAVE_SYS_RESOURCE_H
/* Define if you have the <sys/time.h> header file. */
#undef HAVE_SYS_TIME_H
/* Define if you have the <syslog.h> header file. */
#undef HAVE_SYSLOG_H
/* Define if you have the <termio.h> header file. */
#undef HAVE_TERMIO_H
/* Define if you have the <termios.h> header file. */
#undef HAVE_TERMIOS_H
/* Define if you have the <ulimit.h> header file. */
#undef HAVE_ULIMIT_H
/* Define if you have the <unistd.h> header file. */
#undef HAVE_UNISTD_H
/* Define if you have the <usersec.h> header file. */
#undef HAVE_USERSEC_H
/* Define if you have the <utime.h> header file. */
#undef HAVE_UTIME_H
/* Define if you have the <utmp.h> header file. */
#undef HAVE_UTMP_H
/* Define if you have the <utmpx.h> header file. */
#undef HAVE_UTMPX_H
/* Define if you have the i library (-li). */
#undef HAVE_LIBI
/* Define if you have the inet library (-linet). */
#undef HAVE_LIBINET
/* Define if you have the nsl library (-lnsl). */
#undef HAVE_LIBNSL
/* Define if you have the socket library (-lsocket). */
#undef HAVE_LIBSOCKET

965
config.sub vendored Executable file
View File

@ -0,0 +1,965 @@
#! /bin/sh
# Configuration validation subroutine script, version 1.1.
# Copyright (C) 1991, 92-97, 1998 Free Software Foundation, Inc.
# This file is (in principle) common to ALL GNU software.
# The presence of a machine in this file suggests that SOME GNU software
# can handle that machine. It does not imply ALL GNU software can.
#
# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
# the same distribution terms that you use for the rest of that program.
# Configuration subroutine to validate and canonicalize a configuration type.
# Supply the specified configuration type as an argument.
# If it is invalid, we print an error message on stderr and exit with code 1.
# Otherwise, we print the canonical config type on stdout and succeed.
# This file is supposed to be the same for all GNU packages
# and recognize all the CPU types, system types and aliases
# that are meaningful with *any* GNU software.
# Each package is responsible for reporting which valid configurations
# it does not support. The user should be able to distinguish
# a failure to support a valid configuration from a meaningless
# configuration.
# The goal of this file is to map all the various variations of a given
# machine specification into a single specification in the form:
# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
# or in some cases, the newer four-part form:
# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
# It is wrong to echo any other type of specification.
if [ x$1 = x ]
then
echo Configuration name missing. 1>&2
echo "Usage: $0 CPU-MFR-OPSYS" 1>&2
echo "or $0 ALIAS" 1>&2
echo where ALIAS is a recognized configuration type. 1>&2
exit 1
fi
# First pass through any local machine types.
case $1 in
*local*)
echo $1
exit 0
;;
*)
;;
esac
# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
# Here we must recognize all the valid KERNEL-OS combinations.
maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
case $maybe_os in
linux-gnu*)
os=-$maybe_os
basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
;;
*)
basic_machine=`echo $1 | sed 's/-[^-]*$//'`
if [ $basic_machine != $1 ]
then os=`echo $1 | sed 's/.*-/-/'`
else os=; fi
;;
esac
### Let's recognize common machines as not being operating systems so
### that things like config.sub decstation-3100 work. We also
### recognize some manufacturers as not being operating systems, so we
### can provide default operating systems below.
case $os in
-sun*os*)
# Prevent following clause from handling this invalid input.
;;
-dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
-att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
-unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
-apple)
os=
basic_machine=$1
;;
-hiux*)
os=-hiuxwe2
;;
-sco5)
os=sco3.2v5
basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
;;
-sco4)
os=-sco3.2v4
basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
;;
-sco3.2.[4-9]*)
os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
;;
-sco3.2v[4-9]*)
# Don't forget version if it is 3.2v4 or newer.
basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
;;
-sco*)
os=-sco3.2v2
basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
;;
-isc)
os=-isc2.2
basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
;;
-clix*)
basic_machine=clipper-intergraph
;;
-isc*)
basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
;;
-lynx*)
os=-lynxos
;;
-ptx*)
basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
;;
-windowsnt*)
os=`echo $os | sed -e 's/windowsnt/winnt/'`
;;
-psos*)
os=-psos
;;
esac
# Decode aliases for certain CPU-COMPANY combinations.
case $basic_machine in
# Recognize the basic CPU types without company name.
# Some are omitted here because they have special meanings below.
tahoe | i860 | m32r | m68k | m68000 | m88k | ns32k | arc | arm \
| arme[lb] | pyramid | mn10200 | mn10300 | tron | a29k \
| 580 | i960 | h8300 | hppa | hppa1.0 | hppa1.1 | hppa2.0 \
| alpha | alphaev5 | alphaev56 | alphapca56 | alphaev6 \
| alphapca57 | alphaev7 | we32k | ns16k | clipper \
| i370 | sh | powerpc | powerpcle | 1750a | dsp16xx | pdp11 \
| mips64 | mipsel | mips64el | mips64orion | mips64orionel \
| mipstx39 | mipstx39el | armv[34][lb] \
| sparc | sparclet | sparclite | sparc64 | v850)
basic_machine=$basic_machine-unknown
;;
# We use `pc' rather than `unknown'
# because (1) that's what they normally are, and
# (2) the word "unknown" tends to confuse beginning users.
i[34567]86)
basic_machine=$basic_machine-pc
;;
# Object if more than one company name word.
*-*-*)
echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
exit 1
;;
# Recognize the basic CPU types with company name.
vax-* | tahoe-* | i[34567]86-* | i860-* | m32r-* | m68k-* | m68000-* \
| m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | arm-* | c[123]* \
| mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
| power-* | none-* | 580-* | cray2-* | h8300-* | i960-* \
| xmp-* | ymp-* | hppa-* | hppa1.0-* | hppa1.1-* | hppa2.0-* \
| alpha-* | alphaev5-* | alphaev56-* | alphapca56-* \
| alphaev6-* | alphapca57-* | alphaev7-* | we32k-* | cydra-* \
| ns16k-* | pn-* | np1-* | xps100-* | clipper-* | orion-* \
| sparclite-* | pdp11-* | sh-* | powerpc-* | powerpcle-* \
| sparc64-* | mips64-* | mipsel-* | armv[34][lb]-* \
| mips64el-* | mips64orion-* | mips64orionel-* \
| mipstx39-* | mipstx39el-* \
| f301-* | armv*-*)
;;
# Recognize the various machine names and aliases which stand
# for a CPU type and a company and sometimes even an OS.
3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
basic_machine=m68000-att
;;
3b*)
basic_machine=we32k-att
;;
alliant | fx80)
basic_machine=fx80-alliant
;;
altos | altos3068)
basic_machine=m68k-altos
;;
am29k)
basic_machine=a29k-none
os=-bsd
;;
amdahl)
basic_machine=580-amdahl
os=-sysv
;;
amiga | amiga-*)
basic_machine=m68k-cbm
;;
amigaos | amigados)
basic_machine=m68k-cbm
os=-amigaos
;;
amigaunix | amix)
basic_machine=m68k-cbm
os=-sysv4
;;
apollo68)
basic_machine=m68k-apollo
os=-sysv
;;
aux)
basic_machine=m68k-apple
os=-aux
;;
balance)
basic_machine=ns32k-sequent
os=-dynix
;;
convex-c1)
basic_machine=c1-convex
os=-bsd
;;
convex-c2)
basic_machine=c2-convex
os=-bsd
;;
convex-c32)
basic_machine=c32-convex
os=-bsd
;;
convex-c34)
basic_machine=c34-convex
os=-bsd
;;
convex-c38)
basic_machine=c38-convex
os=-bsd
;;
cray | ymp)
basic_machine=ymp-cray
os=-unicos
;;
cray2)
basic_machine=cray2-cray
os=-unicos
;;
[ctj]90-cray)
basic_machine=c90-cray
os=-unicos
;;
crds | unos)
basic_machine=m68k-crds
;;
da30 | da30-*)
basic_machine=m68k-da30
;;
decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
basic_machine=mips-dec
;;
delta | 3300 | motorola-3300 | motorola-delta \
| 3300-motorola | delta-motorola)
basic_machine=m68k-motorola
;;
delta88)
basic_machine=m88k-motorola
os=-sysv3
;;
dpx20 | dpx20-*)
basic_machine=rs6000-bull
os=-bosx
;;
dpx2* | dpx2*-bull)
basic_machine=m68k-bull
os=-sysv3
;;
ebmon29k)
basic_machine=a29k-amd
os=-ebmon
;;
elxsi)
basic_machine=elxsi-elxsi
os=-bsd
;;
encore | umax | mmax)
basic_machine=ns32k-encore
;;
fx2800)
basic_machine=i860-alliant
;;
genix)
basic_machine=ns32k-ns
;;
gmicro)
basic_machine=tron-gmicro
os=-sysv
;;
h3050r* | hiux*)
basic_machine=hppa1.1-hitachi
os=-hiuxwe2
;;
h8300hms)
basic_machine=h8300-hitachi
os=-hms
;;
harris)
basic_machine=m88k-harris
os=-sysv3
;;
hp300-*)
basic_machine=m68k-hp
;;
hp300bsd)
basic_machine=m68k-hp
os=-bsd
;;
hp300hpux)
basic_machine=m68k-hp
os=-hpux
;;
hp9k2[0-9][0-9] | hp9k31[0-9])
basic_machine=m68000-hp
;;
hp9k3[2-9][0-9])
basic_machine=m68k-hp
;;
hp9k7[0-9][0-9] | hp7[0-9][0-9] | hp9k8[0-9]7 | hp8[0-9]7)
basic_machine=hppa1.1-hp
;;
hp9k8[0-9][0-9] | hp8[0-9][0-9])
basic_machine=hppa1.0-hp
;;
hppa-next)
os=-nextstep3
;;
i370-ibm* | ibm*)
basic_machine=i370-ibm
os=-mvs
;;
# I'm not sure what "Sysv32" means. Should this be sysv3.2?
i[34567]86v32)
basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
os=-sysv32
;;
i[34567]86v4*)
basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
os=-sysv4
;;
i[34567]86v)
basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
os=-sysv
;;
i[34567]86sol2)
basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
os=-solaris2
;;
iris | iris4d)
basic_machine=mips-sgi
case $os in
-irix*)
;;
*)
os=-irix4
;;
esac
;;
isi68 | isi)
basic_machine=m68k-isi
os=-sysv
;;
m88k-omron*)
basic_machine=m88k-omron
;;
magnum | m3230)
basic_machine=mips-mips
os=-sysv
;;
merlin)
basic_machine=ns32k-utek
os=-sysv
;;
miniframe)
basic_machine=m68000-convergent
;;
mipsel*-linux*)
basic_machine=mipsel-unknown
os=-linux-gnu
;;
mips*-linux*)
basic_machine=mips-unknown
os=-linux-gnu
;;
mips3*-*)
basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
;;
mips3*)
basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
;;
ncr3000)
basic_machine=i486-ncr
os=-sysv4
;;
netwinder)
basic_machine=armv4l-corel
os=-linux
;;
news | news700 | news800 | news900)
basic_machine=m68k-sony
os=-newsos
;;
news1000)
basic_machine=m68030-sony
os=-newsos
;;
news-3600 | risc-news)
basic_machine=mips-sony
os=-newsos
;;
next | m*-next )
basic_machine=m68k-next
case $os in
-nextstep* )
;;
-ns2*)
os=-nextstep2
;;
*)
os=-nextstep3
;;
esac
;;
nh3000)
basic_machine=m68k-harris
os=-cxux
;;
nh[45]000)
basic_machine=m88k-harris
os=-cxux
;;
nindy960)
basic_machine=i960-intel
os=-nindy
;;
np1)
basic_machine=np1-gould
;;
pa-hitachi)
basic_machine=hppa1.1-hitachi
os=-hiuxwe2
;;
paragon)
basic_machine=i860-intel
os=-osf
;;
pbd)
basic_machine=sparc-tti
;;
pbb)
basic_machine=m68k-tti
;;
pc532 | pc532-*)
basic_machine=ns32k-pc532
;;
pentium | p5 | k5 | nexen)
basic_machine=i586-pc
;;
pentiumpro | p6 | k6 | 6x86)
basic_machine=i686-pc
;;
pentiumii | pentium2)
basic_machine=i786-pc
;;
pentium-* | p5-* | k5-* | nexen-*)
basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
;;
pentiumpro-* | p6-* | k6-* | 6x86-*)
basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
;;
pentiumii-* | pentium2-*)
basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
;;
pn)
basic_machine=pn-gould
;;
power) basic_machine=rs6000-ibm
;;
ppc) basic_machine=powerpc-unknown
;;
ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
;;
ppcle | powerpclittle | ppc-le | powerpc-little)
basic_machine=powerpcle-unknown
;;
ppcle-* | powerpclittle-*)
basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
;;
ps2)
basic_machine=i386-ibm
;;
rm[46]00)
basic_machine=mips-siemens
;;
rtpc | rtpc-*)
basic_machine=romp-ibm
;;
sequent)
basic_machine=i386-sequent
;;
sh)
basic_machine=sh-hitachi
os=-hms
;;
sps7)
basic_machine=m68k-bull
os=-sysv2
;;
spur)
basic_machine=spur-unknown
;;
sun2)
basic_machine=m68000-sun
;;
sun2os3)
basic_machine=m68000-sun
os=-sunos3
;;
sun2os4)
basic_machine=m68000-sun
os=-sunos4
;;
sun3os3)
basic_machine=m68k-sun
os=-sunos3
;;
sun3os4)
basic_machine=m68k-sun
os=-sunos4
;;
sun4os3)
basic_machine=sparc-sun
os=-sunos3
;;
sun4os4)
basic_machine=sparc-sun
os=-sunos4
;;
sun4sol2)
basic_machine=sparc-sun
os=-solaris2
;;
sun3 | sun3-*)
basic_machine=m68k-sun
;;
sun4)
basic_machine=sparc-sun
;;
sun386 | sun386i | roadrunner)
basic_machine=i386-sun
;;
symmetry)
basic_machine=i386-sequent
os=-dynix
;;
tx39)
basic_machine=mipstx39-unknown
;;
tx39el)
basic_machine=mipstx39el-unknown
;;
tower | tower-32)
basic_machine=m68k-ncr
;;
udi29k)
basic_machine=a29k-amd
os=-udi
;;
ultra3)
basic_machine=a29k-nyu
os=-sym1
;;
vaxv)
basic_machine=vax-dec
os=-sysv
;;
vms)
basic_machine=vax-dec
os=-vms
;;
vpp*|vx|vx-*)
basic_machine=f301-fujitsu
;;
vxworks960)
basic_machine=i960-wrs
os=-vxworks
;;
vxworks68)
basic_machine=m68k-wrs
os=-vxworks
;;
vxworks29k)
basic_machine=a29k-wrs
os=-vxworks
;;
xmp)
basic_machine=xmp-cray
os=-unicos
;;
xps | xps100)
basic_machine=xps100-honeywell
;;
none)
basic_machine=none-none
os=-none
;;
# Here we handle the default manufacturer of certain CPU types. It is in
# some cases the only manufacturer, in others, it is the most popular.
mips)
if [ x$os = x-linux-gnu ]; then
basic_machine=mips-unknown
else
basic_machine=mips-mips
fi
;;
romp)
basic_machine=romp-ibm
;;
rs6000)
basic_machine=rs6000-ibm
;;
vax)
basic_machine=vax-dec
;;
pdp11)
basic_machine=pdp11-dec
;;
we32k)
basic_machine=we32k-att
;;
sparc)
basic_machine=sparc-sun
;;
cydra)
basic_machine=cydra-cydrome
;;
orion)
basic_machine=orion-highlevel
;;
orion105)
basic_machine=clipper-highlevel
;;
*)
echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
exit 1
;;
esac
# Here we canonicalize certain aliases for manufacturers.
case $basic_machine in
*-digital*)
basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
;;
*-commodore*)
basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
;;
*)
;;
esac
# Decode manufacturer-specific aliases for certain operating systems.
if [ x"$os" != x"" ]
then
case $os in
# First match some system type aliases
# that might get confused with valid system types.
# -solaris* is a basic system type, with this one exception.
-solaris1 | -solaris1.*)
os=`echo $os | sed -e 's|solaris1|sunos4|'`
;;
-solaris)
os=-solaris2
;;
-svr4*)
os=-sysv4
;;
-unixware*)
os=-sysv4.2uw
;;
-gnu/linux*)
os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
;;
# First accept the basic system types.
# The portable systems comes first.
# Each alternative MUST END IN A *, to match a version number.
# -sysv* is not here because it comes later, after sysvr4.
-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
| -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
| -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
| -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
| -aos* \
| -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
| -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
| -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
| -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* \
| -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
| -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
| -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
| -mingw32* | -linux-gnu* | -uxpv* | -beos* | -rhapsody* \
| -openstep*)
# Remember, each alternative MUST END IN *, to match a version number.
;;
-linux*)
os=`echo $os | sed -e 's|linux|linux-gnu|'`
;;
-sunos5*)
os=`echo $os | sed -e 's|sunos5|solaris2|'`
;;
-sunos6*)
os=`echo $os | sed -e 's|sunos6|solaris3|'`
;;
-osfrose*)
os=-osfrose
;;
-osf*)
os=-osf
;;
-utek*)
os=-bsd
;;
-dynix*)
os=-bsd
;;
-acis*)
os=-aos
;;
-ctix* | -uts*)
os=-sysv
;;
-ns2 )
os=-nextstep2
;;
# Preserve the version number of sinix5.
-sinix5.*)
os=`echo $os | sed -e 's|sinix|sysv|'`
;;
-sinix*)
os=-sysv4
;;
-triton*)
os=-sysv3
;;
-oss*)
os=-sysv3
;;
-svr4)
os=-sysv4
;;
-svr3)
os=-sysv3
;;
-sysvr4)
os=-sysv4
;;
# This must come after -sysvr4.
-sysv*)
;;
-xenix)
os=-xenix
;;
-none)
;;
*)
# Get rid of the `-' at the beginning of $os.
os=`echo $os | sed 's/[^-]*-//'`
echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
exit 1
;;
esac
else
# Here we handle the default operating systems that come with various machines.
# The value should be what the vendor currently ships out the door with their
# machine or put another way, the most popular os provided with the machine.
# Note that if you're going to try to match "-MANUFACTURER" here (say,
# "-sun"), then you have to tell the case statement up towards the top
# that MANUFACTURER isn't an operating system. Otherwise, code above
# will signal an error saying that MANUFACTURER isn't an operating
# system, and we'll never get to this point.
case $basic_machine in
*-acorn)
os=-riscix1.2
;;
arm*-corel)
os=-linux
;;
arm*-semi)
os=-aout
;;
pdp11-*)
os=-none
;;
*-dec | vax-*)
os=-ultrix4.2
;;
m68*-apollo)
os=-domain
;;
i386-sun)
os=-sunos4.0.2
;;
m68000-sun)
os=-sunos3
# This also exists in the configure program, but was not the
# default.
# os=-sunos4
;;
*-tti) # must be before sparc entry or we get the wrong os.
os=-sysv3
;;
sparc-* | *-sun)
os=-sunos4.1.1
;;
*-be)
os=-beos
;;
*-ibm)
os=-aix
;;
*-hp)
os=-hpux
;;
*-hitachi)
os=-hiux
;;
i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
os=-sysv
;;
*-cbm)
os=-amigaos
;;
*-dg)
os=-dgux
;;
*-dolphin)
os=-sysv3
;;
m68k-ccur)
os=-rtu
;;
m88k-omron*)
os=-luna
;;
*-next )
os=-nextstep
;;
*-sequent)
os=-ptx
;;
*-crds)
os=-unos
;;
*-ns)
os=-genix
;;
i370-*)
os=-mvs
;;
*-next)
os=-nextstep3
;;
*-gould)
os=-sysv
;;
*-highlevel)
os=-bsd
;;
*-encore)
os=-bsd
;;
*-sgi)
os=-irix
;;
*-siemens)
os=-sysv4
;;
*-masscomp)
os=-rtu
;;
f301-fujitsu)
os=-uxpv
;;
*)
os=-none
;;
esac
fi
# Here we handle the case where we know the os, and the CPU type, but not the
# manufacturer. We pick the logical manufacturer.
vendor=unknown
case $basic_machine in
*-unknown)
case $os in
-riscix*)
vendor=acorn
;;
-sunos*)
vendor=sun
;;
-aix*)
vendor=ibm
;;
-hpux*)
vendor=hp
;;
-hiux*)
vendor=hitachi
;;
-unos*)
vendor=crds
;;
-dgux*)
vendor=dg
;;
-luna*)
vendor=omron
;;
-genix*)
vendor=ns
;;
-mvs*)
vendor=ibm
;;
-ptx*)
vendor=sequent
;;
-vxsim* | -vxworks*)
vendor=wrs
;;
-aux*)
vendor=apple
;;
esac
basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
;;
esac
echo $basic_machine$os

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313
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@ -0,0 +1,313 @@
dnl Process this file with autoconf to produce a configure script.
AC_INIT(lib/dialchk.c)
AM_INIT_AUTOMAKE(shadow, 19990709)
AM_CONFIG_HEADER(config.h)
dnl Some hacks...
test "$prefix" = "NONE" && prefix="/usr"
test "$prefix" = "/usr" && exec_prefix=""
test "$CFLAGS" = "" && CFLAGS="-O2 -Wall"
test "$LDFLAGS" = "" && LDFLAGS="-s"
ALL_LINGUAS="el pl"
dnl Checks for programs.
AC_PROG_CC
AC_ISC_POSIX
dnl AC_PROG_INSTALL
AC_PROG_LN_S
dnl AC_PROG_MAKE_SET
AC_PROG_YACC
dnl AC_ARG_PROGRAM
AM_C_PROTOTYPES
AM_PROG_LIBTOOL
dnl Checks for libraries.
dnl Checks for header files.
AC_HEADER_DIRENT
AC_HEADER_STDC
AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS(fcntl.h limits.h unistd.h sys/time.h utmp.h utmpx.h)
AC_CHECK_HEADERS(termios.h termio.h sgtty.h sys/ioctl.h syslog.h)
AC_CHECK_HEADERS(paths.h usersec.h utime.h ulimit.h sys/resource.h)
AC_CHECK_HEADERS(gshadow.h shadow.h lastlog.h rpc/key_prot.h)
dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_TYPE_UID_T
AC_TYPE_OFF_T
AC_TYPE_PID_T
AC_TYPE_MODE_T
AC_STRUCT_ST_RDEV
AC_HEADER_STAT
AC_HEADER_TIME
AC_STRUCT_TM
AC_CACHE_CHECK(for pw_age in struct passwd,
ac_cv_struct_passwd_pw_age, AC_TRY_COMPILE([#include <pwd.h>],
[ struct passwd pw; pw.pw_age = ""; ],
ac_cv_struct_passwd_pw_age=yes, ac_cv_struct_passwd_pw_age=no))
if test "$ac_cv_struct_passwd_pw_age" = "yes"; then
AC_DEFINE(ATT_AGE)
fi
AC_CACHE_CHECK(for pw_comment in struct passwd,
ac_cv_struct_passwd_pw_comment, AC_TRY_COMPILE([#include <pwd.h>],
[ struct passwd pw; pw.pw_comment = ""; ],
ac_cv_struct_passwd_pw_comment=yes, ac_cv_struct_passwd_pw_comment=no))
if test "$ac_cv_struct_passwd_pw_comment" = "yes"; then
AC_DEFINE(ATT_COMMENT)
fi
AC_CACHE_CHECK(for pw_quota in struct passwd,
ac_cv_struct_passwd_pw_quota, AC_TRY_COMPILE([#include <pwd.h>],
[ struct passwd pw; pw.pw_quota = ""; ],
ac_cv_struct_passwd_pw_quota=yes, ac_cv_struct_passwd_pw_quota=no))
if test "$ac_cv_struct_passwd_pw_quota" = "yes"; then
AC_DEFINE(BSD_QUOTA)
fi
if test "$ac_cv_header_utmp_h" = "yes"; then
AC_CACHE_CHECK(for ut_host in struct utmp,
ac_cv_struct_utmp_ut_host, AC_TRY_COMPILE([#include <utmp.h>],
[ struct utmp ut; char *cp = ut.ut_host; ],
ac_cv_struct_utmp_ut_host=yes, ac_cv_struct_utmp_ut_host=no))
if test "$ac_cv_struct_utmp_ut_host" = "yes"; then
AC_DEFINE(UT_HOST)
fi
AC_CACHE_CHECK(for ut_user in struct utmp,
ac_cv_struct_utmp_ut_user, AC_TRY_COMPILE([#include <utmp.h>],
[ struct utmp ut; char *cp = ut.ut_user; ],
ac_cv_struct_utmp_ut_user=yes, ac_cv_struct_utmp_ut_user=no))
if test "$ac_cv_struct_utmp_ut_user" = "no"; then
AC_DEFINE(ut_user, ut_name)
fi
fi
if test "$ac_cv_header_lastlog_h" = "yes"; then
AC_CACHE_CHECK(for ll_host in struct lastlog,
ac_cv_struct_lastlog_ll_host, AC_TRY_COMPILE([#include <lastlog.h>],
[ struct lastlog ll; char *cp = ll.ll_host; ],
ac_cv_struct_lastlog_ll_host=yes, ac_cv_struct_lastlog_ll_host=no))
if test "$ac_cv_struct_lastlog_ll_host" = "yes"; then
AC_DEFINE(HAVE_LL_HOST)
fi
fi
dnl Checks for library functions.
AC_TYPE_GETGROUPS
AC_PROG_GCC_TRADITIONAL
AC_TYPE_SIGNAL
AC_FUNC_UTIME_NULL
AC_FUNC_STRFTIME
dnl Disabled for now, strtoday.c has problems with year 2000 or later
dnl AC_CHECK_FUNCS(strptime)
AC_CHECK_FUNCS(a64l fchmod fchown fsync getgroups gethostname getspnam)
AC_CHECK_FUNCS(gettimeofday getusershell getutent initgroups lckpwdf)
AC_CHECK_FUNCS(memcpy memset setgroups sigaction strchr updwtmp updwtmpx)
AC_REPLACE_FUNCS(mkdir putgrent putpwent putspent rename rmdir)
AC_REPLACE_FUNCS(sgetgrent sgetpwent sgetspent)
AC_REPLACE_FUNCS(snprintf strcasecmp strdup strerror strstr)
AC_CHECK_FUNC(setpgrp)
AC_FUNC_SETPGRP
if test "$ac_cv_header_shadow_h" = "yes"; then
AC_CACHE_CHECK(for working shadow group support,
ac_cv_libc_shadowgrp, AC_TRY_RUN(
[
#include <shadow.h>
main()
{
struct sgrp *sg = sgetsgent("test:x::");
/* NYS libc on Red Hat 3.0.3 has broken shadow group support */
return !sg || !sg->sg_adm || !sg->sg_mem;
}
],
ac_cv_libc_shadowgrp=yes,ac_cv_libc_shadowgrp=no,ac_cv_libc_shadowgrp=no))
if test "$ac_cv_libc_shadowgrp" = "yes"; then
AC_DEFINE(HAVE_SHADOWGRP)
fi
fi
AC_MSG_CHECKING(location of shared mail directory)
for maildir in /var/spool/mail /var/mail /usr/spool/mail /usr/mail NONE; do
if test "$maildir" = "NONE"; then
AC_MSG_RESULT(None)
elif test -d $maildir; then
AC_DEFINE_UNQUOTED(MAIL_SPOOL_DIR, "$maildir")
AC_MSG_RESULT($maildir)
break
fi
done
AC_MSG_CHECKING(location of user mail file)
for mailfile in Mailbox mailbox Mail mail .mail NONE; do
if test "$mailfile" = "NONE"; then
AC_MSG_RESULT(None)
elif test -f $HOME/$mailfile; then
AC_DEFINE_UNQUOTED(MAIL_SPOOL_FILE, "$mailfile")
AC_MSG_RESULT($mailfile)
break
fi
done
AC_MSG_CHECKING(location of utmp)
for utmpdir in /var/run /var/adm /usr/adm /etc NONE; do
if test "$utmpdir" = "NONE"; then
AC_MSG_WARN(utmp file not found)
elif test -f $utmpdir/utmp; then
AC_DEFINE_UNQUOTED(_UTMP_FILE, "$utmpdir/utmp")
AC_MSG_RESULT($utmpdir)
break
fi
done
AC_MSG_CHECKING(location of faillog/lastlog/wtmp)
for logdir in /var/log /var/adm /usr/adm /etc; do
if test -d $logdir; then
AC_DEFINE_UNQUOTED(_WTMP_FILE, "$logdir/wtmp")
AC_DEFINE_UNQUOTED(LASTLOG_FILE, "$logdir/lastlog")
AC_DEFINE_UNQUOTED(FAILLOG_FILE, "$logdir/faillog")
AC_MSG_RESULT($logdir)
break
fi
done
AC_MSG_CHECKING(location of the passwd program)
if test -f /usr/bin/passwd; then
passwd_dir=/usr/bin
else
passwd_dir=/bin
fi
AC_DEFINE_UNQUOTED(PASSWD_PROGRAM, "$passwd_dir/passwd")
AC_MSG_RESULT($passwd_dir)
dnl XXX - quick hack, should disappear before anyone notices :).
AC_DEFINE(SHADOWPWD)
AC_DEFINE(USG)
AC_DEFINE(AGING)
AC_DEFINE(USE_SYSLOG)
AC_DEFINE(RLOGIN)
AC_DEFINE(RUSEROK, 0)
AC_DEFINE(LOGIN_ACCESS)
AC_DEFINE(SU_ACCESS)
dnl Use our own version of getpass(), which handles long passwords
dnl (unlike many systems which have a limit of 8 characters), and can
dnl be interrupted with Ctrl-C (unlike Linux libc).
AC_DEFINE(getpass, libshadow_getpass)
AC_ARG_ENABLE(desrpc, [ --enable-desrpc try to use secure RPC in login (default if found)])
dnl AC_ARG_ENABLE(md5crypt, [ --enable-md5crypt include MD5-compatible crypt function])
AC_ARG_ENABLE(readpass, [ --enable-readpass include code to enter passwords that echoes asterisks])
AC_ARG_ENABLE(shadowgrp, [ --enable-shadowgrp enable shadow group support [default=yes]])
AC_ARG_WITH(libcrack, [ --with-libcrack try to use libcrack (default if found)])
AC_ARG_WITH(libcrypt, [ --with-libcrypt try to use libcrypt (default if found)])
AC_ARG_WITH(libopie, [ --with-libopie use libopie for OPIE support])
AC_ARG_WITH(libpam, [ --with-libpam use libpam for PAM support])
AC_ARG_WITH(libskey, [ --with-libskey use libskey for S/Key support])
AC_ARG_WITH(libtcfs, [ --with-libtcfs use libtcfs for TCFS support])
dnl Check for some functions in libc first, only if not found check for
dnl other libraries. This should prevent linking libnsl if not really
dnl needed (Linux glibc, Irix), but still link it if needed (Solaris).
AC_CHECK_FUNC(inet_ntoa, [], AC_CHECK_LIB(inet, inet_ntoa))
AC_CHECK_FUNC(socket, [], AC_CHECK_LIB(socket, socket))
AC_CHECK_FUNC(gethostbyname, [], AC_CHECK_LIB(nsl, gethostbyname))
dnl XXX - getsecretkey() causes login to hang for 5 minutes on at least
dnl one RH 4.0 system. Use --disable-desrpc if you have this problem.
dnl Reported by Mohan Khurana <mohan@stealth.net>.
if test "$enable_desrpc" != "no" -a "$ac_cv_header_rpc_key_prot_h" = "yes" ; then
AC_CHECK_FUNC(getsecretkey, AC_DEFINE(DES_RPC),
AC_CHECK_LIB(rpcsvc, getsecretkey, AC_DEFINE(DES_RPC)))
fi
if test "$enable_readpass" = "yes" ; then
AC_DEFINE(NEW_READPASS)
fi
if test "$enable_shadowgrp" != "no"; then
AC_DEFINE(SHADOWGRP)
fi
AC_SUBST(LIBCRYPT)
if test "$with_libcrypt" != "no"; then
AC_CHECK_LIB(crypt, crypt, [AC_DEFINE(HAVE_LIBCRYPT) LIBCRYPT=-lcrypt])
fi
if test "$enable_md5crypt" = "yes"; then
LIBOBJS="$LIBOBJS md5.o md5crypt.o"
AC_DEFINE(MD5_CRYPT)
fi
AC_SUBST(LIBCRACK)
if test "$with_libcrack" != "no"; then
echo "checking cracklib flavour, don't be surprised by the results"
AC_CHECK_LIB(crack, FascistCheck, AC_DEFINE(HAVE_LIBCRACK) LIBCRACK=-lcrack)
AC_CHECK_LIB(crack, FascistHistory, AC_DEFINE(HAVE_LIBCRACK_HIST))
AC_CHECK_LIB(crack, FascistHistoryPw, AC_DEFINE(HAVE_LIBCRACK_PW))
fi
AC_SUBST(LIBSKEY)
if test "$with_libskey" = "yes"; then
AC_CHECK_LIB(skey, skeychallenge, AC_DEFINE(SKEY) LIBSKEY=-lskey, , $LIBCRYPT)
elif test "$with_libopie" = "yes"; then
AC_CHECK_LIB(opie, opiechallenge, AC_DEFINE(OPIE) LIBSKEY=-lopie, , $LIBCRYPT)
fi
AC_SUBST(LIBTCFS)
if test "$with_libtcfs" = "yes"; then
AC_CHECK_LIB(tcfs, tcfs_encrypt_key, AC_DEFINE(HAVE_TCFS) AC_DEFINE(TCFS_GDBM_SUPPORT) LIBTCFS="-ltcfs -lgdbm", , -lgdbm)
fi
AC_SUBST(LIBPAM)
if test "$with_libpam" = "yes"; then
dnl AC_CHECK_LIB(pam, pam_start, AC_DEFINE(USE_PAM) LIBPAM=-lpam)
dnl the above doesn't work as there is no libpam.a (only .so)
dnl XXX - libpam_misc is probably Linux-PAM specific
LIBPAM="-lpam -lpam_misc -ldl"
AC_DEFINE(USE_PAM)
AC_CACHE_CHECK(whether pam_strerror needs two arguments,
ac_cv_pam_strerror_needs_two_args,
AC_TRY_COMPILE(
[#include <security/pam_appl.h>],
[ pam_handle_t *pamh; pam_strerror(pamh, PAM_SUCCESS); ],
ac_cv_pam_strerror_needs_two_args=yes,
ac_cv_pam_strerror_needs_two_args=no
)
)
if test "$ac_cv_pam_strerror_needs_two_args" = "yes"; then
AC_DEFINE(PAM_STRERROR_NEEDS_TWO_ARGS)
fi
fi
LTLIBOBJS=`echo "$LIBOBJS" | sed 's/\.o/.lo/g'`
AC_SUBST(LTLIBOBJS)
dnl LTALLOCA=`echo "$ALLOCA" | sed 's/\.o/.lo/g'`
dnl AC_SUBST(LTALLOCA)
AM_GNU_GETTEXT
dnl AC_LINK_FILES($nls_cv_header_libgt, $nls_cv_header_intl)
AC_OUTPUT(libmisc/Makefile man/Makefile lib/Makefile src/Makefile Makefile
contrib/Makefile debian/Makefile doc/Makefile etc/Makefile
intl/Makefile intl/po2tbl.sed po/Makefile.in
etc/pam.d/Makefile old/Makefile
redhat/Makefile redhat/shadow-utils.spec,
echo timestamp > stamp-h)

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contrib/Makefile.am Normal file
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# This is a dummy Makefile.am to get automake work flawlessly,
# and also cooperate to make a distribution for `make dist'
EXTRA_DIST = README adduser.c adduser-old.c adduser.sh adduser2.sh \
atudel pwdauth.c rpasswd.c shadow-anonftp.patch udbachk.v012.tgz

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contrib/Makefile.in Normal file
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# Makefile.in generated automatically by automake 1.3 from Makefile.am
# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
# This Makefile.in is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE.
# This is a dummy Makefile.am to get automake work flawlessly,
# and also cooperate to make a distribution for `make dist'
SHELL = /bin/sh
srcdir = @srcdir@
top_srcdir = @top_srcdir@
VPATH = @srcdir@
prefix = @prefix@
exec_prefix = @exec_prefix@
bindir = @bindir@
sbindir = @sbindir@
libexecdir = @libexecdir@
datadir = @datadir@
sysconfdir = @sysconfdir@
sharedstatedir = @sharedstatedir@
localstatedir = @localstatedir@
libdir = @libdir@
infodir = @infodir@
mandir = @mandir@
includedir = @includedir@
oldincludedir = /usr/include
DISTDIR =
pkgdatadir = $(datadir)/@PACKAGE@
pkglibdir = $(libdir)/@PACKAGE@
pkgincludedir = $(includedir)/@PACKAGE@
top_builddir = ..
ACLOCAL = @ACLOCAL@
AUTOCONF = @AUTOCONF@
AUTOMAKE = @AUTOMAKE@
AUTOHEADER = @AUTOHEADER@
INSTALL = @INSTALL@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_DATA = @INSTALL_DATA@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
transform = @program_transform_name@
NORMAL_INSTALL = :
PRE_INSTALL = :
POST_INSTALL = :
NORMAL_UNINSTALL = :
PRE_UNINSTALL = :
POST_UNINSTALL = :
host_alias = @host_alias@
host_triplet = @host@
CATALOGS = @CATALOGS@
CATOBJEXT = @CATOBJEXT@
CC = @CC@
CPP = @CPP@
DATADIRNAME = @DATADIRNAME@
GENCAT = @GENCAT@
GMOFILES = @GMOFILES@
GMSGFMT = @GMSGFMT@
GT_NO = @GT_NO@
GT_YES = @GT_YES@
INCLUDE_LOCALE_H = @INCLUDE_LOCALE_H@
INSTOBJEXT = @INSTOBJEXT@
INTLDEPS = @INTLDEPS@
INTLLIBS = @INTLLIBS@
INTLOBJS = @INTLOBJS@
LD = @LD@
LIBCRACK = @LIBCRACK@
LIBCRYPT = @LIBCRYPT@
LIBPAM = @LIBPAM@
LIBSKEY = @LIBSKEY@
LIBTCFS = @LIBTCFS@
LIBTOOL = @LIBTOOL@
LN_S = @LN_S@
LTLIBOBJS = @LTLIBOBJS@
MAKEINFO = @MAKEINFO@
MKINSTALLDIRS = @MKINSTALLDIRS@
MSGFMT = @MSGFMT@
NM = @NM@
PACKAGE = @PACKAGE@
POFILES = @POFILES@
POSUB = @POSUB@
RANLIB = @RANLIB@
U = @U@
USE_INCLUDED_LIBINTL = @USE_INCLUDED_LIBINTL@
USE_NLS = @USE_NLS@
VERSION = @VERSION@
YACC = @YACC@
l = @l@
EXTRA_DIST = README adduser.c adduser-old.c adduser.sh adduser2.sh \
atudel pwdauth.c rpasswd.c shadow-anonftp.patch udbachk.v012.tgz
mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
CONFIG_HEADER = ../config.h
CONFIG_CLEAN_FILES =
DIST_COMMON = README Makefile.am Makefile.in
DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
TAR = tar
GZIP = --best
all: Makefile
.SUFFIXES:
$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
cd $(top_srcdir) && $(AUTOMAKE) --gnu --include-deps contrib/Makefile
Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
cd $(top_builddir) \
&& CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
tags: TAGS
TAGS:
distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
subdir = contrib
distdir: $(DISTFILES)
@for file in $(DISTFILES); do \
d=$(srcdir); \
test -f $(distdir)/$$file \
|| ln $$d/$$file $(distdir)/$$file 2> /dev/null \
|| cp -p $$d/$$file $(distdir)/$$file; \
done
info:
dvi:
check: all
$(MAKE)
installcheck:
install-exec:
@$(NORMAL_INSTALL)
install-data:
@$(NORMAL_INSTALL)
install: install-exec install-data all
@:
uninstall:
install-strip:
$(MAKE) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
installdirs:
mostlyclean-generic:
-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
clean-generic:
-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
distclean-generic:
-rm -f Makefile $(DISTCLEANFILES)
-rm -f config.cache config.log stamp-h stamp-h[0-9]*
-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
maintainer-clean-generic:
-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
mostlyclean: mostlyclean-generic
clean: clean-generic mostlyclean
distclean: distclean-generic clean
-rm -f config.status
-rm -f libtool
maintainer-clean: maintainer-clean-generic distclean
@echo "This command is intended for maintainers to use;"
@echo "it deletes files that may require special tools to rebuild."
.PHONY: tags distdir info dvi installcheck install-exec install-data \
install uninstall all installdirs mostlyclean-generic distclean-generic \
clean-generic maintainer-clean-generic clean mostlyclean distclean \
maintainer-clean
# Tell versions [3.59,3.63) of GNU make to not export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.
.NOEXPORT:

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People keep sending various adduser programs and scripts... They are
all in this directory. I haven't tested them, use at your own risk.
Anyway, the best one I've seen so far is adduser-3.x from Debian.
atudel is a perl script to remove at jobs owned by the specified user
(atrm in at-2.9 for Linux can't do that).
udbachk.tgz is a passwd/group/shadow file integrity checker.
--marekm

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contrib/adduser-old.c Normal file
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/****
** 03/17/96
** hacked a bit more, removed unused code, cleaned up for gcc -Wall.
** --marekm
**
** 02/26/96
** modified to call shadow utils (useradd,chage,passwd) on shadowed
** systems - Cristian Gafton, gafton@sorosis.ro
**
** 6/27/95
** shadow-adduser 1.4:
**
** now it copies the /etc/skel dir into the person's dir,
** makes the mail folders, changed some defaults and made a 'make
** install' just for the hell of it.
**
** Greg Gallagher
** CIN.Net
**
** 1/28/95
** shadow-adduser 1.3:
**
** Basically a bug-fix on my additions in 1.2. Thanx to Terry Stewart
** (stew@texas.net) for pointing out one of the many idiotic bugs I introduced.
** It was such a stupid bug that I would have never seen it myself.
**
** Brandon
*****
** 01/27/95
**
** shadow-adduser 1.2:
** I took the C source from adduser-shadow (credits are below) and made
** it a little more worthwhile. Many small changes... Here's
** the ones I can remember:
**
** Removed support for non-shadowed systems (if you don't have shadow,
** use the original adduser, don't get this shadow version!)
** Added support for the correct /etc/shadow fields (Min days before
** password change, max days before password change, Warning days,
** and how many days from expiry date does the account go invalid)
** The previous version just left all of those fields blank.
** There is still one field left (expiry date for the account, period)
** which I have left blank because I do not use it and didn't want to
** spend any more time on this. I'm sure someone will put it in and
** tack another plethora of credits on here. :)
** Added in the password date field, which should always reflect the last
** date the password was changed, for expiry purposes. "passwd" always
** updates this field, so the adduser program should set it up right
** initially (or a user could keep thier initial password forever ;)
** The number is in days since Jan 1st, 1970.
**
** Have fun with it, and someone please make
** a real version(this is still just a hack)
** for us all to use (and Email it to me???)
**
** Brandon
** photon@usis.com
**
*****
** adduser 1.0: add a new user account (For systems not using shadow)
** With a nice little interface and a will to do all the work for you.
**
** Craig Hagan
** hagan@opine.cs.umass.edu
**
** Modified to really work, look clean, and find unused uid by Chris Cappuccio
** chris@slinky.cs.umass.edu
**
*****
**
** 01/19/95
**
** FURTHER modifications to enable shadow passwd support (kludged, but
** no more so than the original) by Dan Crowson - dcrowson@mo.net
**
** Search on DAN for all changes...
**
*****
**
** cc -O -o adduser adduser.c
** Use gcc if you have it... (political reasons beyond my control) (chris)
**
** I've gotten this program to work with success under Linux (without
** shadow) and SunOS 4.1.3. I would assume it should work pretty well
** on any system that uses no shadow. (chris)
**
** If you have no crypt() then try
** cc -DNO_CRYPT -O -o adduser adduser.c xfdes.c
** I'm not sure how login operates with no crypt()... I guess
** the same way we're doing it here.
*/
#include <pwd.h>
#include <grp.h>
#include <ctype.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <time.h>
#include <sys/types.h>
#include <sys/timeb.h>
#include <sys/time.h>
#include <sys/stat.h>
#define DEFAULT_SHELL "/bin/bash" /* because BASH is your friend */
#define DEFAULT_HOME "/home"
#define USERADD_PATH "/usr/sbin/useradd"
#define CHAGE_PATH "/usr/sbin/chage"
#define PASSWD_PATH "/usr/bin/passwd"
#define DEFAULT_GROUP 100
#define DEFAULT_MAX_PASS 60
#define DEFAULT_WARN_PASS 10
/* if you use this feature, you will get a lot of complaints from users
who rarely use their accounts :) (something like 3 months would be
more reasonable) --marekm */
#define DEFAULT_USER_DIE /* 10 */ 0
void main()
{
char foo[32];
char uname[9],person[32],dir[32],shell[32];
unsigned int group,min_pass,max_pass,warn_pass,user_die;
/* the group and uid of the new user */
int bad=0,done=0,correct=0,gets_warning=0;
char cmd[255];
struct group *grp;
/* flags, in order:
* bad to see if the username is in /etc/passwd, or if strange stuff has
* been typed if the user might be put in group 0
* done allows the program to exit when a user has been added
* correct loops until a password is found that isn't in /etc/passwd
* gets_warning allows the fflush to be skipped for the first gets
* so that output is still legible
*/
/* The real program starts HERE! */
if(geteuid()!=0)
{
printf("It seems you don't have access to add a new user. Try\n");
printf("logging in as root or su root to gain super-user access.\n");
exit(1);
}
/* Sanity checks
*/
if (!(grp=getgrgid(DEFAULT_GROUP))){
printf("Error: the default group %d does not exist on this system!\n",
DEFAULT_GROUP);
printf("adduser must be recompiled.\n");
exit(1);
};
while(!correct) { /* loop until a "good" uname is chosen */
while(!done) {
printf("\nLogin to add (^C to quit): ");
if(gets_warning) /* if the warning was already shown */
fflush(stdout); /* fflush stdout, otherwise set the flag */
else
gets_warning=1;
gets(uname);
if(!strlen(uname)) {
printf("Empty input.\n");
done=0;
continue;
};
/* what I saw here before made me think maybe I was running DOS */
/* might this be a solution? (chris) */
if (getpwnam(uname) != NULL) {
printf("That name is in use, choose another.\n");
done=0;
} else
done=1;
}; /* done, we have a valid new user name */
/* all set, get the rest of the stuff */
printf("\nEditing information for new user [%s]\n",uname);
printf("\nFull Name [%s]: ",uname);
gets(person);
if (!strlen(person)) {
bzero(person,sizeof(person));
strcpy(person,uname);
};
do {
bad=0;
printf("GID [%d]: ",DEFAULT_GROUP);
gets(foo);
if (!strlen(foo))
group=DEFAULT_GROUP;
else
if (isdigit (*foo)) {
group = atoi(foo);
if (! (grp = getgrgid (group))) {
printf("unknown gid %s\n",foo);
group=DEFAULT_GROUP;
bad=1;
};
} else
if ((grp = getgrnam (foo)))
group = grp->gr_gid;
else {
printf("unknown group %s\n",foo);
group=DEFAULT_GROUP;
bad=1;
}
if (group==0){ /* You're not allowed to make root group users! */
printf("Creation of root group users not allowed (must be done by hand)\n");
group=DEFAULT_GROUP;
bad=1;
};
} while(bad);
fflush(stdin);
printf("\nIf home dir ends with a / then [%s] will be appended to it\n",uname);
printf("Home Directory [%s/%s]: ",DEFAULT_HOME,uname);
fflush(stdout);
gets(dir);
if (!strlen(dir)) { /* hit return */
sprintf(dir,"%s/%s",DEFAULT_HOME,uname);
fflush(stdin);
} else
if (dir[strlen(dir)-1]=='/')
sprintf(dir,"%s%s",dir,uname);
printf("\nShell [%s]: ",DEFAULT_SHELL);
fflush(stdout);
gets(shell);
if (!strlen(shell))
sprintf(shell,"%s",DEFAULT_SHELL);
printf("\nMin. Password Change Days [0]: ");
gets(foo);
min_pass=atoi(foo);
printf("Max. Password Change Days [%d]: ",DEFAULT_MAX_PASS);
gets(foo);
if (strlen(foo) > 1)
max_pass = atoi(foo);
else
max_pass = DEFAULT_MAX_PASS;
printf("Password Warning Days [%d]: ",DEFAULT_WARN_PASS);
gets(foo);
warn_pass = atoi(foo);
if (warn_pass==0)
warn_pass = DEFAULT_WARN_PASS;
printf("Days after Password Expiry for Account Locking [%d]: ",DEFAULT_USER_DIE);
gets(foo);
user_die = atoi(foo);
if (user_die == 0)
user_die = DEFAULT_USER_DIE;
printf("\nInformation for new user [%s] [%s]:\n",uname,person);
printf("Home directory: [%s] Shell: [%s]\n",dir,shell);
printf("GID: [%d]\n",group);
printf("MinPass: [%d] MaxPass: [%d] WarnPass: [%d] UserExpire: [%d]\n",
min_pass,max_pass,warn_pass,user_die);
printf("\nIs this correct? [y/N]: ");
fflush(stdout);
gets(foo);
done=bad=correct=(foo[0]=='y'||foo[0]=='Y');
if(bad!=1)
printf("\nUser [%s] not added\n",uname);
}
bzero(cmd,sizeof(cmd));
sprintf(cmd,"%s -g %d -d %s -s %s -c \"%s\" -m -k /etc/skel %s",
USERADD_PATH,group,dir,shell,person,uname);
printf("Calling useradd to add new user:\n%s\n",cmd);
if(system(cmd)){
printf("User add failed!\n");
exit(errno);
};
bzero(cmd,sizeof(cmd));
sprintf(cmd,"%s -m %d -M %d -W %d -I %d %s", CHAGE_PATH,
min_pass,max_pass,warn_pass,user_die,uname);
printf("%s\n",cmd);
if(system(cmd)){
printf("There was an error setting password expire values\n");
exit(errno);
};
bzero(cmd,sizeof(cmd));
sprintf(cmd,"%s %s",PASSWD_PATH,uname);
system(cmd);
printf("\nDone.\n");
}

502
contrib/adduser.c Normal file
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@ -0,0 +1,502 @@
/****
** 04/21/96
** hacked even more, replaced gets() with something slightly harder to buffer
** overflow. Added support for setting a default quota on new account, with
** edquota -p. Other cleanups for security, I let some users run adduser suid
** root to add new accounts. (overflow checks, clobber environment, valid
** shell checks, restrictions on gid + home dir settings).
** Added max. username length. Used syslog() a bit for important events.
** Support to immediately expire account with passwd -e.
** Called it version 2.0! Because I felt like it!
** -- Chris, chris@ferret.lmh.ox.ac.uk
** 03/17/96
** hacked a bit more, removed unused code, cleaned up for gcc -Wall.
** --marekm
**
** 02/26/96
** modified to call shadow utils (useradd,chage,passwd) on shadowed
** systems - Cristian Gafton, gafton@sorosis.ro
**
** 6/27/95
** shadow-adduser 1.4:
**
** now it copies the /etc/skel dir into the person's dir,
** makes the mail folders, changed some defaults and made a 'make
** install' just for the hell of it.
**
** Greg Gallagher
** CIN.Net
**
** 1/28/95
** shadow-adduser 1.3:
**
** Basically a bug-fix on my additions in 1.2. Thanx to Terry Stewart
** (stew@texas.net) for pointing out one of the many idiotic bugs I introduced.
** It was such a stupid bug that I would have never seen it myself.
**
** Brandon
*****
** 01/27/95
**
** shadow-adduser 1.2:
** I took the C source from adduser-shadow (credits are below) and made
** it a little more worthwhile. Many small changes... Here's
** the ones I can remember:
**
** Removed support for non-shadowed systems (if you don't have shadow,
** use the original adduser, don't get this shadow version!)
** Added support for the correct /etc/shadow fields (Min days before
** password change, max days before password change, Warning days,
** and how many days from expiry date does the account go invalid)
** The previous version just left all of those fields blank.
** There is still one field left (expiry date for the account, period)
** which I have left blank because I do not use it and didn't want to
** spend any more time on this. I'm sure someone will put it in and
** tack another plethora of credits on here. :)
** Added in the password date field, which should always reflect the last
** date the password was changed, for expiry purposes. "passwd" always
** updates this field, so the adduser program should set it up right
** initially (or a user could keep thier initial password forever ;)
** The number is in days since Jan 1st, 1970.
**
** Have fun with it, and someone please make
** a real version(this is still just a hack)
** for us all to use (and Email it to me???)
**
** Brandon
** photon@usis.com
**
*****
** adduser 1.0: add a new user account (For systems not using shadow)
** With a nice little interface and a will to do all the work for you.
**
** Craig Hagan
** hagan@opine.cs.umass.edu
**
** Modified to really work, look clean, and find unused uid by Chris Cappuccio
** chris@slinky.cs.umass.edu
**
*****
**
** 01/19/95
**
** FURTHER modifications to enable shadow passwd support (kludged, but
** no more so than the original) by Dan Crowson - dcrowson@mo.net
**
** Search on DAN for all changes...
**
*****
**
** cc -O -o adduser adduser.c
** Use gcc if you have it... (political reasons beyond my control) (chris)
**
** I've gotten this program to work with success under Linux (without
** shadow) and SunOS 4.1.3. I would assume it should work pretty well
** on any system that uses no shadow. (chris)
**
** If you have no crypt() then try
** cc -DNO_CRYPT -O -o adduser adduser.c xfdes.c
** I'm not sure how login operates with no crypt()... I guess
** the same way we're doing it here.
*/
#include <unistd.h>
#include <stdlib.h>
#include <pwd.h>
#include <grp.h>
#include <ctype.h>
#include <stdio.h>
#include <string.h>
#include <time.h>
#include <sys/types.h>
#include <sys/timeb.h>
#include <sys/time.h>
#include <sys/stat.h>
#include <syslog.h>
#define IMMEDIATE_CHANGE /* Expire newly created password, must be changed
* immediately upon next login */
#define HAVE_QUOTAS /* Obvious */
#define EXPIRE_VALS_SET /* If defined, 'normal' users can't change
* password expiry values (if running suid root) */
#define HAVE_GETUSERSHELL /* FIXME: Isn't this defined in config.h too? */
#define LOGGING /* If we want to log various things to syslog */
#define MAX_USRNAME 8 /* Longer usernames seem to work on my system....
* But they're probably a poor idea */
#define DEFAULT_SHELL "/bin/bash" /* because BASH is your friend */
#define DEFAULT_HOME "/home"
#define USERADD_PATH "/usr/sbin/useradd"
#define CHAGE_PATH "/usr/bin/chage"
#define PASSWD_PATH "/usr/bin/passwd"
#define EDQUOTA_PATH "/usr/sbin/edquota"
#define QUOTA_DEFAULT "defuser"
#define DEFAULT_GROUP 100
#define DEFAULT_MIN_PASS 0
#define DEFAULT_MAX_PASS 100
#define DEFAULT_WARN_PASS 14
#define DEFAULT_USER_DIE 366
void safeget (char *, int);
void
main (void)
{
char foo[32];
char usrname[32], person[32], dir[32], shell[32];
unsigned int group, min_pass, max_pass, warn_pass, user_die;
/* the group and uid of the new user */
int bad = 0, done = 0, correct = 0, olduid;
char cmd[255];
struct group *grp;
/* flags, in order:
* bad to see if the username is in /etc/passwd, or if strange stuff has
* been typed if the user might be put in group 0
* done allows the program to exit when a user has been added
* correct loops until a username is found that isn't in /etc/passwd
*/
/* The real program starts HERE! */
if (geteuid () != 0)
{
printf ("It seems you don't have access to add a new user. Try\n");
printf ("logging in as root or su root to gain super-user access.\n");
exit (1);
}
/* Sanity checks
*/
#ifdef LOGGING
openlog ("adduser", LOG_PID | LOG_CONS | LOG_NOWAIT, LOG_AUTH);
syslog (LOG_INFO, "invoked by user %s\n", getpwuid (getuid ())->pw_name);
#endif
if (!(grp = getgrgid (DEFAULT_GROUP)))
{
printf ("Error: the default group %d does not exist on this system!\n",
DEFAULT_GROUP);
printf ("adduser must be recompiled.\n");
#ifdef LOGGING
syslog (LOG_ERR, "warning: failed. no such default group\n");
closelog ();
#endif
exit (1);
};
while (!correct)
{ /* loop until a "good" usrname is chosen */
while (!done)
{
printf ("\nLogin to add (^C to quit): ");
fflush (stdout);
safeget (usrname, sizeof (usrname));
if (!strlen (usrname))
{
printf ("Empty input.\n");
done = 0;
continue;
};
/* what I saw here before made me think maybe I was running DOS */
/* might this be a solution? (chris) */
if (strlen (usrname) > MAX_USRNAME)
{
printf ("That name is longer than the maximum of %d characters. Choose another.\n", MAX_USRNAME);
done = 0;
}
else if (getpwnam (usrname) != NULL)
{
printf ("That name is in use, choose another.\n");
done = 0;
}
else if (strchr (usrname, ' ') != NULL)
{
printf ("No spaces in username!!\n");
done = 0;
}
else
done = 1;
}; /* done, we have a valid new user name */
/* all set, get the rest of the stuff */
printf ("\nEditing information for new user [%s]\n", usrname);
printf ("\nFull Name [%s]: ", usrname);
fflush (stdout);
safeget (person, sizeof (person));
if (!strlen (person))
{
bzero (person, sizeof (person));
strcpy (person, usrname);
};
if (getuid () == 0)
{
do
{
bad = 0;
printf ("GID [%d]: ", DEFAULT_GROUP);
fflush (stdout);
safeget (foo, sizeof (foo));
if (!strlen (foo))
group = DEFAULT_GROUP;
else if (isdigit (*foo))
{
group = atoi (foo);
if (!(grp = getgrgid (group)))
{
printf ("unknown gid %s\n", foo);
group = DEFAULT_GROUP;
bad = 1;
};
}
else if ((grp = getgrnam (foo)))
group = grp->gr_gid;
else
{
printf ("unknown group %s\n", foo);
group = DEFAULT_GROUP;
bad = 1;
}
if (group == 0)
{ /* You're not allowed to make root group users! */
printf ("Creation of root group users not allowed (must be done by hand)\n");
group = DEFAULT_GROUP;
bad = 1;
};
}
while (bad);
}
else
{
printf ("Group will be default of: %d\n", DEFAULT_GROUP);
group = DEFAULT_GROUP;
}
if (getuid () == 0)
{
printf ("\nIf home dir ends with a / then '%s' will be appended to it\n", usrname);
printf ("Home Directory [%s/%s]: ", DEFAULT_HOME, usrname);
fflush (stdout);
safeget (dir, sizeof (dir));
if (!strlen (dir))
{ /* hit return */
sprintf (dir, "%s/%s", DEFAULT_HOME, usrname);
}
else if (dir[strlen (dir) - 1] == '/')
sprintf (dir, "%s%s", dir, usrname);
}
else
{
printf ("\nHome directory will be %s/%s\n", DEFAULT_HOME, usrname);
sprintf (dir, "%s/%s", DEFAULT_HOME, usrname);
}
printf ("\nShell [%s]: ", DEFAULT_SHELL);
fflush (stdout);
safeget (shell, sizeof (shell));
if (!strlen (shell))
sprintf (shell, "%s", DEFAULT_SHELL);
else
{
char *sh;
int ok = 0;
#ifdef HAVE_GETUSERSHELL
setusershell ();
while ((sh = getusershell ()) != NULL)
if (!strcmp (shell, sh))
ok = 1;
endusershell ();
#endif
if (!ok)
{
if (getuid () == 0)
printf ("Warning: root allowed non standard shell\n");
else
{
printf ("Shell NOT in /etc/shells, DEFAULT used\n");
sprintf (shell, "%s", DEFAULT_SHELL);
}
}
}
#ifdef EXPIRE_VALS_SET
if (getuid () == 0)
{
#endif
printf ("\nMin. Password Change Days [%d]: ", DEFAULT_MIN_PASS);
fflush (stdout);
safeget (foo, sizeof (foo));
if (strlen (foo) > 1)
min_pass = DEFAULT_MIN_PASS;
else
min_pass = atoi (foo);
printf ("Max. Password Change Days [%d]: ", DEFAULT_MAX_PASS);
fflush (stdout);
safeget (foo, sizeof (foo));
if (strlen (foo) > 1)
max_pass = atoi (foo);
else
max_pass = DEFAULT_MAX_PASS;
printf ("Password Warning Days [%d]: ", DEFAULT_WARN_PASS);
fflush (stdout);
safeget (foo, sizeof (foo));
warn_pass = atoi (foo);
if (warn_pass == 0)
warn_pass = DEFAULT_WARN_PASS;
printf ("Days after Password Expiry for Account Locking [%d]: ", DEFAULT_USER_DIE);
fflush (stdout);
safeget (foo, sizeof (foo));
user_die = atoi (foo);
if (user_die == 0)
user_die = DEFAULT_USER_DIE;
#ifdef EXPIRE_VALS_SET
}
else
{
printf ("\nSorry, account expiry values are set.\n");
user_die = DEFAULT_USER_DIE;
warn_pass = DEFAULT_WARN_PASS;
max_pass = DEFAULT_MAX_PASS;
min_pass = DEFAULT_MIN_PASS;
}
#endif
printf ("\nInformation for new user [%s] [%s]:\n", usrname, person);
printf ("Home directory: [%s] Shell: [%s]\n", dir, shell);
printf ("GID: [%d]\n", group);
printf ("MinPass: [%d] MaxPass: [%d] WarnPass: [%d] UserExpire: [%d]\n",
min_pass, max_pass, warn_pass, user_die);
printf ("\nIs this correct? [y/N]: ");
fflush (stdout);
safeget (foo, sizeof (foo));
done = bad = correct = (foo[0] == 'y' || foo[0] == 'Y');
if (bad != 1)
printf ("\nUser [%s] not added\n", usrname);
}
/* Clobber the environment, I run this suid root sometimes to let
* non root privileged accounts add users --chris */
*environ = NULL;
bzero (cmd, sizeof (cmd));
sprintf (cmd, "%s -g %d -d %s -s %s -c \"%s\" -m -k /etc/skel %s",
USERADD_PATH, group, dir, shell, person, usrname);
printf ("Calling useradd to add new user:\n%s\n", cmd);
if (system (cmd))
{
printf ("User add failed!\n");
#ifdef LOGGING
syslog (LOG_ERR, "could not add new user\n");
closelog ();
#endif
exit (errno);
};
olduid = getuid (); /* chage, passwd, edquota etc. require ruid = root
*/
setuid (0);
bzero (cmd, sizeof (cmd));
/* Chage runs suid root. => we need ruid root to run it with
* anything other than chage -l
*/
sprintf (cmd, "%s -m %d -M %d -W %d -I %d %s", CHAGE_PATH,
min_pass, max_pass, warn_pass, user_die, usrname);
printf ("%s\n", cmd);
if (system (cmd))
{
printf ("There was an error setting password expire values\n");
#ifdef LOGGING
syslog (LOG_ERR, "password expire values could not be set\n");
#endif
};
/* I want to add a user completely with one easy command --chris */
#ifdef HAVE_QUOTAS
bzero (cmd, sizeof (cmd));
sprintf (cmd, "%s -p %s -u %s", EDQUOTA_PATH, QUOTA_DEFAULT, usrname);
printf ("%s\n", cmd);
if (system (cmd))
{
printf ("\nWarning: error setting quota\n");
#ifdef LOGGING
syslog (LOG_ERR, "warning: account created but NO quotas set!\n");
#endif /* LOGGING */
}
else
printf ("\nDefault quota set.\n");
#endif /* HAVE_QUOTAS */
bzero (cmd, sizeof (cmd));
sprintf (cmd, "%s %s", PASSWD_PATH, usrname);
if (system (cmd))
{
printf ("\nWarning: error setting password\n");
#ifdef LOGGING
syslog (LOG_ERR, "warning: password set failed!\n");
#endif
}
#ifdef IMMEDIATE_CHANGE
bzero (cmd, sizeof (cmd));
sprintf (cmd, "%s -e %s", PASSWD_PATH, usrname);
if (system (cmd))
{
printf ("\nWarning: error expiring password\n");
#ifdef LOGGING
syslog (LOG_ERR, "warning: password expire failed!\n");
#endif /* LOGGING */
}
#endif /* IMMEDIATE_CHANGE */
setuid (olduid);
#ifdef LOGGING
closelog ();
#endif
printf ("\nDone.\n");
}
void
safeget (char *buf, int maxlen)
{
int c, i = 0, bad = 0;
char *bstart = buf;
while ((c = getc (stdin)) != EOF && (c != '\n') && (++i < maxlen))
{
bad = (!isalnum (c) && (c != '_') && (c != ' '));
*(buf++) = (char) c;
}
*buf = '\0';
if (bad)
{
printf ("\nString contained banned character. Please stick to alphanumerics.\n");
*bstart = '\0';
}
}

90
contrib/adduser.sh Executable file
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@ -0,0 +1,90 @@
#!/bin/sh
# adduser script for use with shadow passwords and useradd command.
# by Hrvoje Dogan <hdogan@student.math.hr>, Dec 1995.
echo -n "Login name for new user []:"
read LOGIN
if [ -z $LOGIN ]
then echo "Come on, man, you can't leave the login field empty...";exit
fi
echo
echo -n "User id for $LOGIN [ defaults to next available]:"
read ID
GUID="-u $ID"
if [ -z $ID ]
then GUID=""
fi
echo
echo -n "Initial group for $LOGIN [users]:"
read GID
GGID="-g $GID"
if [ -z $GID ]
then GGID=""
fi
echo
echo -n "Additional groups for $LOGIN []:"
read AGID
GAGID="-G $AGID"
if [ -z $AGID ]
then GAGID=""
fi
echo
echo -n "$LOGIN's home directory [/home/$LOGIN]:"
read HME
GHME="-d $HME"
if [ -z $HME ]
then GHME=""
fi
echo
echo -n "$LOGIN's shell [/bin/bash]:"
read SHL
GSHL="-s $SHL"
if [ -z $SHL ]
then GSHL=""
fi
echo
echo -n "$LOGIN's account expiry date (MM/DD/YY) []:"
read EXP
GEXP="-e $EXP"
if [ -z $EXP ]
then GEXP=""
fi
echo
echo OK, I'm about to make a new account. Here's what you entered so far:
echo New login name: $LOGIN
if [ -z $GUID ]
then echo New UID: [Next available]
else echo New UID: $UID
fi
if [ -z $GGID ]
then echo Initial group: users
else echo Initial group: $GID
fi
if [ -z $GAGID ]
then echo Additional groups: [none]
else echo Additional groups: $AGID
fi
if [ -z $GHME ]
then echo Home directory: /home/$LOGIN
else echo Home directory: $HME
fi
if [ -z $GSHL ]
then echo Shell: /bin/bash
else echo Shell: $SHL
fi
if [ -z $GEXP ]
then echo Expiry date: [no expiration]
else echo Expiry date: $EXP
fi
echo "This is it... if you want to bail out, you'd better do it now."
read FOO
echo Making new account...
/usr/sbin/useradd $GHME -m $GEXP $GGID $GAGID $GSHL $GUID $LOGIN
/usr/bin/chfn $LOGIN
/usr/bin/passwd $LOGIN
echo "Done..."

743
contrib/adduser2.sh Executable file
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#!/bin/bash
#
# adduser Interactive user adding program.
#
# Copyright (C) 1996 Petri Mattila, Prihateam Networks
# petri@prihateam.fi
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# Changes:
# 220496 v0.01 Initial version
# 230496 v0.02 More checks, embolden summary
# 240496 Even more checks
# 250496 Help with ?
# 040596 v0.03 Cleanups
# 050596 v0.04 Bug fixes, expire date checks
# 070596 v0.05 Iso-latin-1 names
#
## Defaults
# default groups
def_group="users"
def_other_groups=""
# default home directory
def_home_dir=/home/users
# default shell
def_shell=/bin/tcsh
# Defaul expiration date (mm/dd/yy)
def_expire=""
# default dates
def_pwd_min=0
def_pwd_max=90
def_pwd_warn=14
def_pwd_iact=14
# possible UIDs
uid_low=1000
uid_high=64000
# skel directory
skel=/etc/skel
# default mode for home directory
def_mode=711
# Regex, that the login name must meet, only ANSI characters
login_regex='^[0-9a-zA-Z_-]*$'
# Regex, that the user name must meet
# ANSI version
##name_regex='^[0-9a-zA-Z_-\ ]*$'
# ISO-LATIN-1 version
name_regex='^[0-9a-zA-Z<><5A><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>_-\ ]*$'
# set PATH
export PATH="/bin:/sbin:/usr/bin:/usr/sbin"
# Some special characters
case "$TERM" in
vt*|ansi*|con*|xterm*|linux*)
S='' # start embolden
E='' # end embolden
;;
*)
S=''
E=''
;;
esac
## Functions
check_root() {
if test "$EUID" -ne 0
then
echo "You must be root to run this program."
exit 1
fi
}
check_user() {
local usr pwd uid gid name home sh
cat /etc/passwd | (
while IFS=":" read usr pwd uid gid name home sh
do
if test "$1" = "${usr}"
then
return 1
fi
done
return 0
)
}
check_group() {
local read grp pwd gid members
cat /etc/group | (
while IFS=":" read grp pwd gid members
do
if test "$1" = "${grp}"
then
return 1
fi
done
return 0
)
}
check_other_groups() {
local grp check IFS
check="$1"
IFS=","
set ${check}
for grp
do
if check_group "${grp}"
then
echo "Group ${grp} does not exist."
return 1
fi
done
return 0
}
check_uid() {
local usr pwd uid gid name home sh
cat /etc/passwd | (
while IFS=":" read usr pwd uid gid name home sh
do
if test "$1" = "${uid}"
then
return 1
fi
done
return 0
)
}
read_yn() {
local ans ynd
ynd="$1"
while :
do
read ans
case "${ans}" in
"") return ${ynd} ;;
[nN]) return 1 ;;
[yY]) return 0 ;;
*) echo -n "Y or N, please ? " ;;
esac
done
}
read_login() {
echo
while :
do
echo -n "Login: ${def_login:+[${def_login}] }"
read login
if test "${login}" = '?'
then
less /etc/passwd
echo
continue
fi
if test -z "${login}" -a -n "${def_login}"
then
login="${def_login}"
echo "Using ${login}"
return
fi
if test "${#login}" -gt 8
then
echo "Login must be at most 8 characters long"
continue
fi
if test "${#login}" -lt 2
then
echo "Login must be at least 2 characters long"
continue
fi
if ! expr "${login}" : "${login_regex}" &> /dev/null
then
echo "Please use letters, numbers and special characters _-,."
continue
fi
if ! check_user "${login}"
then
echo "Username ${login} is already in use"
continue
fi
def_login="${login}"
return
done
}
read_name () {
echo
while :
do
echo -n "Real name: ${def_name:+[${def_name}] }"
read name
if test "${name}" = '?'
then
less /etc/passwd
echo
continue
fi
if test -z "${name}" -a -n "${def_name}"
then
name="${def_name}"
echo "Using ${name}"
fi
if test "${#name}" -gt 32
then
echo "Name should be at most 32 characters long"
continue
fi
if ! expr "${name}" : "${name_regex}" &> /dev/null
then
echo "Please use letters, numbers, spaces and special characters ,._-"
continue
fi
def_name="${name}"
return
done
}
read_home() {
local x
echo
while :
do
echo -n "Home Directory: [${def_home_dir}/${login}] "
read home
if test -z "${home}"
then
home="${def_home_dir}/${login}"
echo "Using ${home}"
fi
if ! expr "${home}" : '^[0-9a-zA-Z,._-\/]*$' &> /dev/null
then
echo "Please use letters, numbers, spaces and special characters ,._-/"
continue
fi
x="$(basename ${home})"
if test "${x}" != "${login}"
then
echo "Warning: you are about to use different login name and home directory."
fi
x="$(dirname ${home})"
if ! test -d "${x}"
then
echo "Directory ${x} does not exist."
echo "If you still want to use it, please make it manually."
continue
fi
def_home_dir="${x}"
return
done
}
read_shell () {
local x
echo
while :
do
echo -n "Shell: [${def_shell}] "
read shell
if test -z "${shell}"
then
shell="${def_shell}"
echo "Using ${shell}"
fi
for x in $(cat /etc/shells)
do
if test "${x}" = "${shell}"
then
def_shell="${shell}"
return
fi
done
echo "Possible shells are:"
cat /etc/shells
done
}
read_group () {
echo
while :
do
echo -n "Group: [${def_group}] "
read group
if test -z "${group}"
then
group="${def_group}"
echo "Using ${group}"
fi
if test "${group}" = '?'
then
less /etc/group
echo
continue
fi
if check_group "${group}"
then
echo "Group ${group} does not exist."
continue
fi
def_group="${group}"
return
done
}
read_other_groups () {
echo
while :
do
echo -n "Other groups: [${def_og:-none}] "
read other_groups
if test "${other_groups}" = '?'
then
less /etc/group
echo
continue
fi
if test -z "${other_groups}"
then
if test -n "${def_og}"
then
other_groups="${def_og}"
echo "Using ${other_groups}"
else
echo "No other groups"
return
fi
fi
if ! check_other_groups "${other_groups}"
then
continue
fi
def_og="${other_groups}"
return
done
}
read_uid () {
echo
while :
do
echo -n "uid: [first free] "
read uid
if test -z "${uid}"
then
echo "Using first free UID."
return
fi
if test "${uid}" = '?'
then
less /etc/passwd
echo
continue
fi
if ! expr "${uid}" : '^[0-9]+$' &> /dev/null
then
echo "Please use numbers only."
continue
fi
if test "${uid}" -lt "${uid_low}"
then
echo "UID must be greater than ${uid_low}"
continue
fi
if test "${uid}" -gt "${uid_high}"
then
echo "UID must be smaller than ${uid_high}"
continue
fi
if ! check_uid "${uid}"
then
echo "UID ${uid} is already in use"
continue
fi
return
done
}
read_max_valid_days() {
echo
while :
do
echo -en "Maximum days between password changes: [${def_pwd_max}] "
read max_days
if test -z "${max_days}"
then
max_days="${def_pwd_max}"
echo "Using ${max_days}"
return
fi
if ! expr "${max_days}" : '^[0-9]+$' &> /dev/null
then
echo "Please use numbers only."
continue
fi
if test "${max_days}" -lt 7
then
echo "Warning: you are using a value shorter than a week."
fi
def_pwd_max="${max_days}"
return
done
}
read_min_valid_days() {
echo
while :
do
echo -en "Minimum days between password changes: [${def_pwd_min}] "
read min_days
if test -z "${min_days}"
then
min_days="${def_pwd_min}"
echo "Using ${min_days}"
return
fi
if ! expr "${min_days}" : '^[0-9]+$' &> /dev/null
then
echo "Please use numbers only."
continue
fi
if test "${min_days}" -gt 7
then
echo "Warning: you are using a value longer than a week."
fi
def_pwd_min="${min_days}"
return
done
}
read_warning_days() {
echo
while :
do
echo -en "Number of warning days before password expires: [${def_pwd_warn}] "
read warn_days
if test -z "${warn_days}"
then
warn_days="${def_pwd_warn}"
echo "Using ${warn_days}"
fi
if ! expr "${warn_days}" : '^[0-9]+$' &> /dev/null
then
echo "Please use numbers only."
continue
fi
if test "${warn_days}" -gt 14
then
echo "Warning: you are using a value longer than two week."
fi
def_pwd_warn="${warn_days}"
return
done
}
read_inactive_days() {
echo
while :
do
echo -en "Number of usable days after expiration: [${def_pwd_iact}] "
read iact_days
if test -z "${iact_days}"
then
iact_days="${def_pwd_iact}"
echo "Using ${iact_days}"
return
fi
if ! expr "${iact_days}" : '^[0-9]+$' &> /dev/null
then
echo "Please use numbers only."
continue
fi
if test "${iact_days}" -gt 14
then
echo "Warning: you are using a value that is more than two weeks."
fi
def_pwd_iact="${iact_days}"
return
done
}
read_expire_date() {
local ans
echo
while :
do
echo -en "Expire date of this account (mm/dd/yy): [${def_expire:-never}] "
read ans
if test -z "${ans}"
then
if test -z "${def_expire}"
then
ans="never"
else
ans="${def_expire}"
echo "Using ${def_expire}"
fi
fi
if test "${ans}" = "never"
then
echo "Account will never expire."
def_expire=""
expire=""
return
fi
if ! expr "${ans}" : '^[0-9][0-9]/[0-9][0-9]/[0-9][0-9]$' &> /dev/null
then
echo "Please use format mm/dd/yy"
continue
fi
if ! expire_date="$(date -d ${ans} '+%A, %B %d %Y')"
then
continue
fi
def_expire="${expire}"
return
done
}
read_passwd_yn() {
echo -en "\nDo you want to set password [Y/n] ? "
if read_yn 0
then
set_pwd="YES"
else
set_pwd=""
fi
}
print_values() {
clear
cat << EOM
Login: ${S}${login}${E}
Group: ${S}${group}${E}
Other groups: ${S}${other_groups:-[none]}${E}
Real Name: ${S}${name}${E}
uid: ${S}${uid:-[first free]}${E}
home: ${S}${home}${E}
shell: ${S}${shell}${E}
Account expiration date: ${S}${expire_date:-never}${E}
Minimum days between password changes: ${S}${min_days}${E}
Maximum days between password changes: ${S}${max_days}${E}
Number of usable days after expiration: ${S}${iact_days}${E}
Number of warning days before expiration: ${S}${warn_days}${E}
${S}${set_pwd:+Set password for this account.}${E}
EOM
}
set_user() {
if ! useradd \
-c "${name}" \
-d "${home}" \
-g "${group}" \
-s "${shell}" \
${expire:+-e ${expire}} \
${uid:+-u ${uid}} \
${other_groups:+-G ${other_groups}} \
${login}
then
echo "Error ($?) in useradd...exiting..."
exit 1
fi
}
set_aging() {
if ! passwd \
-x ${max_days} \
-n ${min_days} \
-w ${warn_days} \
-i ${iact_days} \
${login}
then
echo "Error ($?) in setting password aging...exiting..."
exit 1
fi
}
set_password() {
if test -n "${set_pwd}"
then
echo
passwd ${login}
echo
fi
}
set_system() {
if test -d "${home}"
then
echo "Directory ${home} already exists."
echo "Skeleton files not copied."
return
fi
echo -n "Copying skeleton files..."
(
mkdir ${home}
cd ${skel} && cp -af . ${home}
chmod ${def_mode} ${home}
chown -R ${login}:${group} ${home}
)
echo "done."
## Add your own stuff here:
echo -n "Setting up other files..."
(
mailbox="/var/spool/mail/${login}"
touch ${mailbox}
chown "${login}:mail" ${mailbox}
chmod 600 ${mailbox}
)
echo "done."
}
read_values() {
clear
echo -e "\nPlease answer the following questions about the new user to be added."
while :
do
read_login
read_name
read_group
read_other_groups
read_home
read_shell
read_uid
read_expire_date
read_max_valid_days
read_min_valid_days
read_warning_days
read_inactive_days
read_passwd_yn
print_values
echo -n "Is this correct [N/y] ? "
read_yn 1 && return
done
}
main() {
check_root
read_values
set_user
set_aging
set_system
set_password
}
## Run it 8-)
main
# End.

85
contrib/atudel Executable file
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#!/usr/bin/perl
#
# Copyright (c) 1996 Brian R. Gaeke
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. All advertising materials mentioning features or use of this software
# must display the following acknowledgement:
# This product includes software developed by Brian R. Gaeke.
# 4. The name of the author, Brian R. Gaeke, may not be used to endorse
# or promote products derived from this software without specific
# prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY BRIAN R. GAEKE ``AS IS'' AND ANY EXPRESS
# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL BRIAN R. GAEKE BE LIABLE FOR ANY DIRECT,
# INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
# IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
# Additionally:
#
# This software is provided without support and without any obligation
# on the part of Brian R. Gaeke to assist in its use, correction,
# modification or enhancement.
#
#######################################################################
#
# this is atudel, version 2, by Brian R. Gaeke <brg@dgate.org>
#
require "getopts.pl";
&Getopts('v');
$username = shift(@ARGV);
&usage unless $username;
sub usage
{
print STDERR "atudel - remove all at jobs owned by a user\n";
print STDERR "usage: $0 [-v] username\n";
exit(1);
}
# odd. unless getpwnam($uname) doesn't seem to work for $uname eq "root" on
# my linux system. but this does.
die "user $username does not exist; stopping"
unless defined(getpwnam($username));
print "searching for at jobs owned by user $username ..." if $opt_v;
chdir "/var/spool/atjobs" ||
die "can't chdir to /var/spool/atjobs: $!\nstopping";
opendir(DIR,".") || die "can't opendir(/var/spool/atjobs): $!\nstopping";
@files = grep(!/^\./,grep(-f,readdir(DIR)));
closedir DIR;
foreach $x (@files)
{
$owner = (getpwuid((stat($x))[4]))[0];
push(@nuke_bait,$x) if $owner eq $username;
}
if (@nuke_bait)
{
print "removed jobIDs: @{nuke_bait}.\n" if $opt_v;
unlink @nuke_bait;
}
elsif ($opt_v)
{
print "\n";
}
exit 0;

308
contrib/pwdauth.c Normal file
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/*
* pwdauth.c - program to verify a given username/password pair.
*
* Run it with username in argv[1] (may be omitted - default is the
* current user), and send it the password over a pipe on stdin.
* Exit status: 0 - correct password, 1 - wrong password, >1 - other
* errors. For use with shadow passwords, this program should be
* installed setuid root.
*
* This can be used, for example, by xlock - you don't have to install
* this large and complex (== possibly insecure) program setuid root,
* just modify it to run this simple program to do the authentication.
*
* Recent versions (xlockmore-3.9) are cleaner, and drop privileges as
* soon as possible after getting the user's encrypted password.
* Using this program probably doesn't make it more secure, and has one
* disadvantage: since we don't get the encrypted user's password at
* startup (but at the time the user is authenticated), it is not clear
* how we should handle errors (like getpwnam() returning NULL).
* - fail the authentication? Problem: no way to unlock (other than kill
* the process from somewhere else) if the NIS server stops responding.
* - succeed and unlock? Problem: it's too easy to unlock by unplugging
* the box from the network and waiting until NIS times out...
*
* This program is Copyright (C) 1996 Marek Michalkiewicz
* <marekm@i17linuxb.ists.pwr.wroc.pl>.
*
* It may be used and distributed freely for any purposes. There is no
* warranty - use at your own risk. I am not liable for any damages etc.
* If you improve it, please send me your changes.
*/
static char rcsid[] = "$Id: pwdauth.c,v 1.2 1997/12/07 23:26:45 marekm Exp $";
/*
* Define USE_SYSLOG to use syslog() to log successful and failed
* authentication. This should be safe even if your system has
* the infamous syslog buffer overrun security problem...
*/
#define USE_SYSLOG
/*
* Define HAVE_GETSPNAM to get shadow passwords using getspnam().
* Some systems don't have getspnam(), but getpwnam() returns
* encrypted passwords only if running as root.
*
* According to the xlock source (not tested, except Linux) -
* define: Linux, Solaris 2.x, SVR4, ...
* undef: HP-UX with Secured Passwords, FreeBSD, NetBSD, QNX.
* Known not supported (yet): Ultrix, OSF/1, SCO.
*/
#define HAVE_GETSPNAM
/*
* Define HAVE_PW_ENCRYPT to use pw_encrypt() instead of crypt().
* pw_encrypt() is like the standard crypt(), except that it may
* support better password hashing algorithms.
*
* Define if linking with libshadow.a from the shadow password
* suite (Linux, SunOS 4.x?).
*/
#undef HAVE_PW_ENCRYPT
/*
* Define HAVE_AUTH_METHODS to support the shadow suite specific
* extension: the encrypted password field contains a list of
* administrator defined authentication methods, separated by
* semicolons. This program only supports the standard password
* authentication method (a string that doesn't start with '@').
*/
#undef HAVE_AUTH_METHODS
/*
* FAIL_DELAY - number of seconds to sleep before exiting if the
* password was wrong, to slow down password guessing attempts.
*/
#define FAIL_DELAY 2
/* No user-serviceable parts below :-). */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <unistd.h>
#include <pwd.h>
#ifdef USE_SYSLOG
#include <syslog.h>
#ifndef LOG_AUTHPRIV
#define LOG_AUTHPRIV LOG_AUTH
#endif
#endif
#ifdef HAVE_GETSPNAM
#include <shadow.h>
#endif
#ifdef HAVE_PW_ENCRYPT
extern char *pw_encrypt();
#define crypt pw_encrypt
#endif
/*
* Read the password (one line) from fp. We don't turn off echo
* because we expect input from a pipe.
*/
static char *
get_line(fp)
FILE *fp;
{
static char buf[128];
char *cp;
int ch;
cp = buf;
while ((ch = getc(fp)) != EOF && ch != '\0' && ch != '\n') {
if (cp >= buf + sizeof buf - 1)
break;
*cp++ = ch;
}
*cp = '\0';
return buf;
}
/*
* Get the password file entry for the current user. If the name
* returned by getlogin() is correct (matches the current real uid),
* return the entry for that user. Otherwise, return the entry (if
* any) matching the current real uid. Return NULL on failure.
*/
static struct passwd *
get_my_pwent()
{
uid_t uid = getuid();
char *name = getlogin();
if (name && *name) {
struct passwd *pw = getpwnam(name);
if (pw && pw->pw_uid == uid)
return pw;
}
return getpwuid(uid);
}
/*
* Verify the password. The system-dependent shadow support is here.
*/
static int
password_auth_ok(pw, pass)
const struct passwd *pw;
const char *pass;
{
int result;
char *cp;
#ifdef HAVE_AUTH_METHODS
char *buf;
#endif
#ifdef HAVE_GETSPNAM
struct spwd *sp;
#endif
if (pw) {
#ifdef HAVE_GETSPNAM
sp = getspnam(pw->pw_name);
if (sp)
cp = sp->sp_pwdp;
else
#endif
cp = pw->pw_passwd;
} else
cp = "xx";
#ifdef HAVE_AUTH_METHODS
buf = strdup(cp); /* will be modified by strtok() */
if (!buf) {
fprintf(stderr, "Out of memory.\n");
exit(13);
}
cp = strtok(buf, ";");
while (cp && *cp == '@')
cp = strtok(NULL, ";");
/* fail if no password authentication for this user */
if (!cp)
cp = "xx";
#endif
if (*pass || *cp)
result = (strcmp(crypt(pass, cp), cp) == 0);
else
result = 1; /* user with no password */
#ifdef HAVE_AUTH_METHODS
free(buf);
#endif
return result;
}
/*
* Main program.
*/
int
main(argc, argv)
int argc;
char **argv;
{
struct passwd *pw;
char *pass, *name;
char myname[32];
#ifdef USE_SYSLOG
openlog("pwdauth", LOG_PID | LOG_CONS, LOG_AUTHPRIV);
#endif
pw = get_my_pwent();
if (!pw) {
#ifdef USE_SYSLOG
syslog(LOG_ERR, "can't get login name for uid %d.\n",
(int) getuid());
#endif
fprintf(stderr, "Who are you?\n");
exit(2);
}
strncpy(myname, pw->pw_name, sizeof myname - 1);
myname[sizeof myname - 1] = '\0';
name = myname;
if (argc > 1) {
name = argv[1];
pw = getpwnam(name);
}
pass = get_line(stdin);
if (password_auth_ok(pw, pass)) {
#ifdef USE_SYSLOG
syslog(pw->pw_uid ? LOG_INFO : LOG_NOTICE,
"user `%s' entered correct password for `%.32s'.\n",
myname, name);
#endif
exit(0);
}
#ifdef USE_SYSLOG
/* be careful not to overrun the syslog buffer */
syslog((!pw || pw->pw_uid) ? LOG_NOTICE : LOG_WARNING,
"user `%s' entered incorrect password for `%.32s'.\n",
myname, name);
#endif
#ifdef FAIL_DELAY
sleep(FAIL_DELAY);
#endif
fprintf(stderr, "Wrong password.\n");
exit(1);
}
#if 0
/*
* You can use code similar to the following to run this program.
* Return values: >=0 - program exit status (use the <sys/wait.h>
* macros to get the exit code, it is shifted left by 8 bits),
* -1 - check errno.
*/
int
verify_password(const char *username, const char *password)
{
int pipe_fd[2];
int pid, wpid, status;
if (pipe(pipe_fd))
return -1;
if ((pid = fork()) == 0) {
char *arg[3];
char *env[1];
/* child */
close(pipe_fd[1]);
if (pipe_fd[0] != 0) {
if (dup2(pipe_fd[0], 0) != 0)
_exit(127);
close(pipe_fd[0]);
}
arg[0] = "/usr/bin/pwdauth";
arg[1] = username;
arg[2] = NULL;
env[0] = NULL;
execve(arg[0], arg, env);
_exit(127);
} else if (pid == -1) {
/* error */
close(pipe_fd[0]);
close(pipe_fd[1]);
return -1;
}
/* parent */
close(pipe_fd[0]);
write(pipe_fd[1], password, strlen(password));
write(pipe_fd[1], "\n", 1);
close(pipe_fd[1]);
while ((wpid = wait(&status)) != pid) {
if (wpid == -1)
return -1;
}
return status;
}
#endif

591
contrib/rpasswd.c Normal file
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/* rpasswd.c -- restricted `passwd' wrapper.
Copyright (C) 1996 Adam Solesby, Joshua Cowan
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/* This program is meant to be a wrapper for use with `sudo' and your
system's `passwd' program. It is *probably* secure, but there is no
warranty (see above). If you find errors or security holes, please
email me; please include a complete description of the problem in
your message in addition to any patches. */
/* This program currently assumes that the arguments given on the
command line are user names to pass to the `passwd' program; it loops
through the arguments calling `passwd' on each one. It might be
better to pass all remaining arguments after `--' to `passwd' (to
e.g., change the user's shell instead of the password by giving it
the `-s' option). */
/* Written by Adam Solesby <adam@shack.com>. */
/* Rewritten by Joshua Cowan <jcowan@hermit.reslife.okstate.edu>. */
/* Usage: rpasswd USERNAME...
Enforce password-changing guidelines.
--check[=file] check configuration information; if FILE is given,
use that instead of the standard configuration
file `./rpasswd.conf'
--help display this help and exit
--version output version information and exit
You may never change a superuser's password with this command.
Changing certain other users' passwords may also be forbidden; for
details of who's passwords may not be changed, try `rpasswd --check'. */
/* TODO:
- Make this more portable. It currently depends on several
GNU/Linux-specific features. */
#include <stdio.h>
#include <getopt.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <syslog.h>
#include <ctype.h>
#include <pwd.h>
#include <stdarg.h>
#include <sys/types.h>
#include <sys/wait.h>
/* This is the absolute path to the `passwd' program on your system. */
#define _PATH_PASSWD "/usr/bin/passwd"
/* This is the absolute path to the configuration file. */
#define _PATH_RPASSWD_CONF "/etc/rpasswd.conf"
/* Don't change the password of any user with a uid equal to or below
this number--no matter what the configuration file says. */
#define UID_PWD_CHANGE_FLOOR 100
/* Everything past this point should probably be left alone. */
/* These are the facility and priority (respectively) used by the syslog
functions. */
#define LOG_FACILITY LOG_AUTH
#define LOG_PRIORITY LOG_WARNING
/* The name this program was run with. */
char *program_name;
/* The version information for this program. */
char *version_string = "1.2";
/* If nonzero, display usage information and exit. */
static int show_help;
/* If nonzero, print the version on standard output then exit. */
static int show_version;
/* If nonzero, check the configuration file for errors and print the
list of restrictions on the standard output, then exit. */
static int check_only;
struct user_list
{
char *name;
struct user_list *next;
};
struct config_info
{
/* Don't change the password for any user with a uid less than or
equal to this number. */
uid_t minimum_uid;
/* Don't change the password for any user matching this list of user
names. */
struct user_list *inviolate_user_names;
};
static const struct option long_options[] =
{
{"check", optional_argument, 0, 10},
{"version", no_argument, &show_version, 1},
{"help", no_argument, &show_help, 1},
{0, 0, 0, 0}
};
static struct config_info *get_config_info ();
static int dump_config_info ();
static void *xmalloc ();
static void *xrealloc ();
static void xsyslog (int, const char *, ...);
static void dal_error (int, int, const char *, ...);
static void
usage (status)
int status;
{
if (status != 0)
fprintf (stderr, "Try `%s --help' for more information.\n",
program_name);
else
{
printf ("Usage: %s USERNAME...\n", program_name);
fputs ("\
Enforce password-changing guidelines.\n\
\n\
--check[=file] check configuration information; if FILE is given,\n\
use that instead of the standard configuration file\n\
`"_PATH_RPASSWD_CONF"'\n\
--help display this help and exit\n\
--version output version information and exit\n",
stdout);
printf ("\n\
You may never change a superuser's password with this command. Changing\n\
certain other users' passwords may also be forbidden; for details of\n\
who's passwords may not be changed, try `%s --check'.\n",
program_name);
}
exit (status);
}
int
main (argc, argv)
int argc;
char **argv;
{
char *executing_user_name;
char *config_file_name = _PATH_RPASSWD_CONF;
int opt;
struct config_info *config;
/* Setting values of global variables. */
program_name = argv[0];
while ((opt = getopt_long (argc, argv, "", long_options, 0))
!= EOF)
switch (opt)
{
case 0:
break;
case 10:
check_only = 1;
if (optarg)
config_file_name = optarg;
break;
default:
usage (1);
}
if (show_version)
{
printf ("rpasswd %s\n", version_string);
return 0;
}
if (show_help)
{
usage (0);
}
if (check_only)
{
dump_config_info (config_file_name);
exit (0);
}
if (optind >= argc)
{
fprintf (stderr, "%s: missing argument\n", program_name);
usage (1);
}
/* FIXME: does `sudo' set the real user id to the effective user id?
If so, this won't work as intended: We want to get the name of the
user who ran `sudo'. I am reluctant to use `getlogin' for obvious
reasons, but it may be better than nothing. Maybe someone who
actually has `sudo' installed can tell me if this works, or how to
fix it if it doesn't. --JC */
do
{
struct passwd *pwd;
uid_t uid = getuid ();
pwd = getpwuid (uid);
if (!pwd || !pwd->pw_name)
{
xsyslog (LOG_PRIORITY,
"Unknown user (uid #%d) attempted to change password for `%s'.",
uid, argv[optind]);
fprintf (stderr, "%s: you do not exist, go away\n",
program_name);
exit (1);
}
else
executing_user_name = pwd->pw_name;
}
while (0);
config = get_config_info (config_file_name);
for (; optind < argc; optind++)
{
int immutable_p = 0;
struct user_list *user_names = config->inviolate_user_names;
/* Make sure we weren't given an illegal user name. */
for (; user_names; user_names = user_names->next)
{
if (strcmp (argv[optind], user_names->name)
== 0)
{
immutable_p = 1;
break;
}
}
if (!immutable_p)
{
struct passwd *pwd;
pwd = getpwnam (argv[optind]);
if (!pwd)
{
fprintf (stderr, "%s: invalid user `%s'\n",
program_name, argv[optind]);
continue;
}
else if (pwd->pw_uid <= config->minimum_uid)
immutable_p = 1;
}
if (immutable_p)
{
xsyslog (LOG_PRIORITY,
"`%s' attempted to change password for `%s'.",
executing_user_name, argv[optind]);
fprintf (stderr,
"You are not allowed to change the password for `%s'.\n",
argv[optind]);
}
else
{
int pid, status;
pid = fork ();
switch (pid)
{
case -1:
dal_error (1, errno, "cannot fork");
case 0:
execl (_PATH_PASSWD, _PATH_PASSWD, "--", argv[optind], 0);
_exit (1);
default:
while (wait (&status) != pid)
;
if (status & 0xFFFF)
dal_error (1, EIO, "%s", _PATH_PASSWD);
break;
}
}
}
exit (0);
}
/* Get configuration information from FILE and return a pointer to a
`config_info' structure containing that information. It currently
does minimal checking of the validity of the information.
This function never returns NULL, even when the configuration file is
empty. If the configuration file doesn't exist, it just exits with a
failed exit status. */
static struct config_info *
get_config_info (file)
const char *const file;
{
FILE *config_file;
struct config_info *config;
char linebuf[BUFSIZ];
unsigned int lineno = 0;
config = (struct config_info *) xmalloc (sizeof (struct config_info));
config->minimum_uid = (uid_t) 0;
config->inviolate_user_names = 0;
config_file = fopen (file, "r");
if (!config_file)
dal_error (1, errno, "%s", file);
if (fseek (config_file, 0L, SEEK_SET))
dal_error (1, errno, "%s", file);
while (fgets (linebuf, BUFSIZ, config_file))
{
int len, i, uid_found = 0;
lineno++;
len = strlen (linebuf);
/* Chomp any whitespace off the end of the line. */
while (isspace (linebuf[len - 1]))
linebuf[--len] = '\0';
/* If this line is empty or a comment, skip it and go to the next. */
if (len == 0 || *linebuf == '#')
continue;
for (i = 0; i < len; i++)
if (!isalnum (linebuf[i])
&& linebuf[i] != '.'
&& linebuf[i] != '-'
&& linebuf[i] != '_')
{
dal_error (1, 0, "%s:%u: invalid user name `%s'",
file, lineno, linebuf);
}
/* Only accept positive integers as candidates for `minimum_uid'. */
for (i = 0; i < len; i++)
if (!isdigit (linebuf[i]))
break;
if (!uid_found && i == len)
{
unsigned long num;
errno = 0;
num = strtoul (linebuf, 0, 10);
config->minimum_uid = (uid_t) num;
if (errno || config->minimum_uid != num)
dal_error (1, 0, "%s:%u: `%s' out of range",
file, lineno, linebuf);
uid_found = 1;
}
else
{
struct user_list *tail = config->inviolate_user_names;
struct user_list *user_names = 0;
/* This could be more efficient, but makes the list of users
printed out with the `--check' switch easier to read. */
for (; tail; tail = tail->next)
{
if (strcmp (linebuf, tail->name) == 0)
break;
user_names = tail;
}
if (!tail)
{
tail = user_names;
user_names = xmalloc (sizeof (struct user_list));
user_names->name = strcpy (xmalloc (len + 1), linebuf);
user_names->next = 0;
if (!config->inviolate_user_names)
config->inviolate_user_names = user_names;
else
tail->next = user_names;
}
}
}
fclose (config_file);
if (config->minimum_uid < UID_PWD_CHANGE_FLOOR)
config->minimum_uid = UID_PWD_CHANGE_FLOOR;
return config;
}
/* Dump the configuration info contained in FILE to the standard output. */
static int
dump_config_info (file)
char *file;
{
struct config_info *config;
config = get_config_info (file);
printf ("\
The lowest uid who's password may be changed is number %d. Changing
the following users' passwords is also forbidden:\n",
config->minimum_uid + 1);
if (!config->inviolate_user_names)
{
printf ("\n (no users listed in configuration file `%s')\n",
file);
}
else
{
int column;
struct user_list *user_names = config->inviolate_user_names;
for (column = 73; user_names; user_names = user_names->next)
{
int name_len = strlen (user_names->name);
if (user_names->next)
name_len++;
column += name_len;
if (column > 72)
{
fputs ("\n ", stdout);
column = name_len + 2;
}
else if (column - name_len > 0)
{
fputc (' ', stdout);
column++;
}
fputs (user_names->name, stdout);
if (user_names->next)
fputc (',', stdout);
}
fputc ('\n', stdout);
}
return 0;
}
static void *
xmalloc (n)
size_t n;
{
void *ptr;
ptr = malloc (n);
if (!ptr)
{
fprintf (stderr, "%s: Memory exhausted\n", program_name);
exit (1);
}
return ptr;
}
static void *
xrealloc (ptr, n)
void *ptr;
size_t n;
{
ptr = realloc (ptr, n);
if (!ptr)
{
fprintf (stderr, "%s: Memory exhausted\n", program_name);
exit (1);
}
return ptr;
}
static void
xsyslog (int priority, const char *format, ...)
{
va_list args;
static int logfd_opened = 0;
if (!logfd_opened)
{
openlog (program_name, LOG_PID, LOG_FACILITY);
logfd_opened = 1;
}
va_start (args, format);
vsyslog (priority, format, args);
va_end (args);
}
/* Format and display MESSAGE on the standard error and send it to the
system logger. If ERRNUM is not 0, append the system error message
corresponding to ERRNUM to the output. If STATUS is not 0, exit with
an exit status of STATUS. */
static void
dal_error (int status, int errnum, const char *message, ...)
{
va_list args;
size_t bufsize;
char *formatted_message;
fflush (stdout);
bufsize = strlen (message) * 2;
formatted_message = (char *) xmalloc (bufsize);
va_start (args, message);
while (1)
{
int printed;
printed = vsnprintf (formatted_message, bufsize, message, args);
if ((size_t) printed < bufsize)
break;
bufsize *= 2;
formatted_message = xrealloc (formatted_message, bufsize);
}
va_end (args);
if (errnum)
{
char *error_message = strerror (errnum);
formatted_message
= xrealloc (formatted_message,
(strlen (formatted_message)
+ strlen (error_message)
+ 3));
strcat (formatted_message, ": ");
strcat (formatted_message, error_message);
}
fprintf (stderr, "%s: %s\n", program_name, formatted_message);
xsyslog (LOG_PRIORITY, "%s", formatted_message);
free (formatted_message);
fflush (stderr);
if (status)
{
closelog ();
exit (status);
}
}

147
contrib/shadow-anonftp.patch Normal file
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@ -0,0 +1,147 @@
Hello Marek,
I have created a diffile against the 980403 release that adds
functionality to newusers for automatic handling of users with only
anonomous ftp login (using the guestgroup feature in ftpaccess, which
means that the users home directory looks like '/home/user/./'). It also
adds a commandline argument to specify an initial directory structure
for such users, with a tarball normally containing the bin,lib,etc
directories used in the chrooted environment.
I am using it to automatically create chunks of users with only ftp
access for a webserver.
I have tried to follow your coding standards and I believe it is bug
free but.. well, who knows. :) It's not much code however.
I hope you find it useful. Do what you like with it, feel free to ask if
anything is unclear.
Best rgds,
Calle Karlsson
ckn@kash.se
diff -uNr shadow-980403.orig/src/newusers.c shadow-980403/src/newusers.c
--- shadow-980403.orig/src/newusers.c Fri Jan 30 00:22:43 1998
+++ shadow-980403/src/newusers.c Fri Apr 17 16:55:33 1998
@@ -76,11 +76,35 @@
static void
usage(void)
{
- fprintf(stderr, "Usage: %s [ input ]\n", Prog);
+ fprintf (stderr, "Usage: %s [-p prototype tarfile] [ input ]\n", Prog);
+ fprintf (stderr, "The prototype tarfile is only used for users\n");
+ fprintf (stderr, "marked as anonymous ftp users. It must be a full pathname.\n");
exit(1);
}
/*
+ * createuserdir - create a directory and chmod it
+ */
+
+static int
+createuserdir (char * dir, int uid, int gid, int line)
+{
+ if (mkdir (dir, 0777 & ~getdef_num("UMASK", 077))) {
+ fprintf (stderr, "%s: line %d: mkdir %s failed\n",
+ Prog, line, dir);
+ return -1;
+ }
+
+ if (chown (dir, uid, gid)) {
+ fprintf (stderr, "%s: line %d: chown %s failed\n",
+ Prog, line, dir);
+ return -1;
+ }
+
+ return 0;
+}
+
+/*
* add_group - create a new group or add a user to an existing group
*/
@@ -328,6 +352,8 @@
main(int argc, char **argv)
{
char buf[BUFSIZ];
+ char anonproto[BUFSIZ];
+ int flag;
char *fields[8];
int nfields;
char *cp;
@@ -340,12 +366,23 @@
Prog = Basename(argv[0]);
- if (argc > 1 && argv[1][0] == '-')
- usage ();
+ * anonproto = '\0';
+
+ while ((flag = getopt (argc, argv, "p:h")) != EOF) {
+ switch (flag) {
+ case 'p':
+ STRFCPY(anonproto, optarg);
+ break;
+ case 'h':
+ default:
+ usage ();
+ break;
+ }
+ }
- if (argc == 2) {
- if (! freopen (argv[1], "r", stdin)) {
- snprintf(buf, sizeof buf, "%s: %s", Prog, argv[1]);
+ if (optind < argc) {
+ if (! freopen (argv[optind], "r", stdin)) {
+ snprintf(buf, sizeof buf, "%s: %s", Prog, argv[optind]);
perror (buf);
exit (1);
}
@@ -499,15 +536,36 @@
if (fields[6][0])
newpw.pw_shell = fields[6];
- if (newpw.pw_dir[0] && access(newpw.pw_dir, F_OK)) {
- if (mkdir (newpw.pw_dir,
- 0777 & ~getdef_num("UMASK", 077)))
- fprintf (stderr, "%s: line %d: mkdir failed\n",
- Prog, line);
- else if (chown (newpw.pw_dir,
- newpw.pw_uid, newpw.pw_gid))
- fprintf (stderr, "%s: line %d: chown failed\n",
- Prog, line);
+ if (newpw.pw_dir[0]) {
+ char * userdir = strdup (newpw.pw_dir);
+ char * anonpart;
+ int rc;
+
+ if ((anonpart = strstr (userdir, "/./"))) {
+ * anonpart = '\0';
+ anonpart += 2;
+ }
+
+ if (access(userdir, F_OK))
+ rc = createuserdir (userdir, newpw.pw_uid, newpw.pw_gid, line);
+ else
+ rc = 0;
+
+ if (rc == 0 && anonpart) {
+ if (* anonproto) {
+ char cmdbuf [BUFSIZ];
+ snprintf(cmdbuf, sizeof cmdbuf,
+ "cd %s; tar xf %s",
+ userdir, anonproto);
+ system (cmdbuf);
+ }
+ if (strlen (anonpart) > 1) {
+ strcat (userdir, anonpart);
+ if (access (userdir, F_OK))
+ createuserdir (userdir, newpw.pw_uid, newpw.pw_gid, line);
+ }
+ }
+ free (userdir);
}
/*

BIN
contrib/udbachk.v012.tgz Normal file
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70
debian/FILES vendored Normal file
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@ -0,0 +1,70 @@
groups
groups.1
id
id.1
pw_auth.3
scologin
shadow.3
sulogin
sulogin.8
login faillog
login faillog.5
login faillog.8
login lastlog
login lastlog.8
login login
login login.1
login login.access.5
login login.defs.5
login logoutd
login logoutd.8
login newgrp
login newgrp.1
login porttime.5
passwd chage
passwd chage.1
passwd chfn
passwd chfn.1
passwd chpasswd
passwd chpasswd.8
passwd chsh
passwd chsh.1
passwd dpasswd
passwd dpasswd.8
passwd expiry
passwd gpasswd
passwd gpasswd.1
passwd groupadd
passwd groupadd.8
passwd groupdel
passwd groupdel.8
passwd groupmod
passwd groupmod.8
passwd grpck
passwd grpck.8
passwd grpconv
passwd grpunconv
passwd mkpasswd
passwd mkpasswd.8
passwd newusers
passwd newusers.8
passwd passwd
passwd passwd.1
passwd passwd.5
passwd pwauth.8
passwd pwck
passwd pwck.8
passwd pwconv
passwd pwconv.8
passwd pwunconv
passwd pwunconv.8
passwd shadow.5
passwd useradd
passwd useradd.8
passwd userdel
passwd userdel.8
passwd usermod
passwd usermod.8
secure-su su
secure-su su.1
secure-su suauth.5

9
debian/Makefile.am vendored Normal file
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@ -0,0 +1,9 @@
# This is a dummy Makefile.am to get automake work flawlessly,
# and also cooperate to make a distribution for `make dist'
EXTRA_DIST = FILES changelog checksums control login.conffiles \
login.copyright login.postinst login.postrm login.preinst \
login.prerm logoutd passwd.conffiles passwd.copyright \
passwd.postinst porttime rules secure-su.README \
secure-su.conffiles secure-su.copyright secure-su.postrm \
secure-su.preinst securetty tar.c

200
debian/Makefile.in vendored Normal file
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@ -0,0 +1,200 @@
# Makefile.in generated automatically by automake 1.3 from Makefile.am
# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
# This Makefile.in is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE.
# This is a dummy Makefile.am to get automake work flawlessly,
# and also cooperate to make a distribution for `make dist'
SHELL = /bin/sh
srcdir = @srcdir@
top_srcdir = @top_srcdir@
VPATH = @srcdir@
prefix = @prefix@
exec_prefix = @exec_prefix@
bindir = @bindir@
sbindir = @sbindir@
libexecdir = @libexecdir@
datadir = @datadir@
sysconfdir = @sysconfdir@
sharedstatedir = @sharedstatedir@
localstatedir = @localstatedir@
libdir = @libdir@
infodir = @infodir@
mandir = @mandir@
includedir = @includedir@
oldincludedir = /usr/include
DISTDIR =
pkgdatadir = $(datadir)/@PACKAGE@
pkglibdir = $(libdir)/@PACKAGE@
pkgincludedir = $(includedir)/@PACKAGE@
top_builddir = ..
ACLOCAL = @ACLOCAL@
AUTOCONF = @AUTOCONF@
AUTOMAKE = @AUTOMAKE@
AUTOHEADER = @AUTOHEADER@
INSTALL = @INSTALL@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_DATA = @INSTALL_DATA@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
transform = @program_transform_name@
NORMAL_INSTALL = :
PRE_INSTALL = :
POST_INSTALL = :
NORMAL_UNINSTALL = :
PRE_UNINSTALL = :
POST_UNINSTALL = :
host_alias = @host_alias@
host_triplet = @host@
CATALOGS = @CATALOGS@
CATOBJEXT = @CATOBJEXT@
CC = @CC@
CPP = @CPP@
DATADIRNAME = @DATADIRNAME@
GENCAT = @GENCAT@
GMOFILES = @GMOFILES@
GMSGFMT = @GMSGFMT@
GT_NO = @GT_NO@
GT_YES = @GT_YES@
INCLUDE_LOCALE_H = @INCLUDE_LOCALE_H@
INSTOBJEXT = @INSTOBJEXT@
INTLDEPS = @INTLDEPS@
INTLLIBS = @INTLLIBS@
INTLOBJS = @INTLOBJS@
LD = @LD@
LIBCRACK = @LIBCRACK@
LIBCRYPT = @LIBCRYPT@
LIBPAM = @LIBPAM@
LIBSKEY = @LIBSKEY@
LIBTCFS = @LIBTCFS@
LIBTOOL = @LIBTOOL@
LN_S = @LN_S@
LTLIBOBJS = @LTLIBOBJS@
MAKEINFO = @MAKEINFO@
MKINSTALLDIRS = @MKINSTALLDIRS@
MSGFMT = @MSGFMT@
NM = @NM@
PACKAGE = @PACKAGE@
POFILES = @POFILES@
POSUB = @POSUB@
RANLIB = @RANLIB@
U = @U@
USE_INCLUDED_LIBINTL = @USE_INCLUDED_LIBINTL@
USE_NLS = @USE_NLS@
VERSION = @VERSION@
YACC = @YACC@
l = @l@
EXTRA_DIST = FILES changelog checksums control login.conffiles \
login.copyright login.postinst login.postrm login.preinst \
login.prerm logoutd passwd.conffiles passwd.copyright \
passwd.postinst porttime rules secure-su.README \
secure-su.conffiles secure-su.copyright secure-su.postrm \
secure-su.preinst securetty tar.c
mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
CONFIG_HEADER = ../config.h
CONFIG_CLEAN_FILES =
DIST_COMMON = Makefile.am Makefile.in
DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
TAR = tar
GZIP = --best
all: Makefile
.SUFFIXES:
$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4)
cd $(top_srcdir) && $(AUTOMAKE) --gnu --include-deps debian/Makefile
Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
cd $(top_builddir) \
&& CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
tags: TAGS
TAGS:
distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
subdir = debian
distdir: $(DISTFILES)
@for file in $(DISTFILES); do \
d=$(srcdir); \
test -f $(distdir)/$$file \
|| ln $$d/$$file $(distdir)/$$file 2> /dev/null \
|| cp -p $$d/$$file $(distdir)/$$file; \
done
info:
dvi:
check: all
$(MAKE)
installcheck:
install-exec:
@$(NORMAL_INSTALL)
install-data:
@$(NORMAL_INSTALL)
install: install-exec install-data all
@:
uninstall:
install-strip:
$(MAKE) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install
installdirs:
mostlyclean-generic:
-test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES)
clean-generic:
-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
distclean-generic:
-rm -f Makefile $(DISTCLEANFILES)
-rm -f config.cache config.log stamp-h stamp-h[0-9]*
-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
maintainer-clean-generic:
-test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES)
-test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES)
mostlyclean: mostlyclean-generic
clean: clean-generic mostlyclean
distclean: distclean-generic clean
-rm -f config.status
-rm -f libtool
maintainer-clean: maintainer-clean-generic distclean
@echo "This command is intended for maintainers to use;"
@echo "it deletes files that may require special tools to rebuild."
.PHONY: tags distdir info dvi installcheck install-exec install-data \
install uninstall all installdirs mostlyclean-generic distclean-generic \
clean-generic maintainer-clean-generic clean mostlyclean distclean \
maintainer-clean
# Tell versions [3.59,3.63) of GNU make to not export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.
.NOEXPORT:

175
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shadow (19990709) unstable; urgency=low
* upstream upgrade, see CHANGES for more details. Note: this is
not the official Debian changelog entry - it is here only for
dpkg-buildpackage to work (so I can build and test this package
on my system). To the Debian maintainers: please feel free to
replace this entry with your own, and put your name (instead of
mine) in the debian/control Maintainer field. Thanks, and keep
up the good work!
-- Marek Michalkiewicz <marekm@linux.org.pl> Fri, 9 Jul 1999 19:40:00 +0200
shadow (980403-0.3.2) unstable; urgency=low
* configure.in patched for utmpx.h (for arm)
-- Jim Pick <jim@jimpick.com> Sun, 4 Oct 1998 19:06:15 -0700
shadow (980403-0.3.1) frozen unstable; urgency=low
* Non maintainer upload.
changes.{guess,sub} changed to recognize a Arm architecture.
-- Turbo Fredriksson <turbo@debian.org> Fri, 14 Aug 1998 22:37:58 -0400
shadow (980403-0.3) frozen unstable; urgency=high
* Non maintainer upload.
* src/login.c: Applied patch from <marekm@i17linuxb.ists.pwr.wroc.pl> to
fix security hole of login not checking the return code from setgid(),
initgroups() or setuid(). [#24710]
-- James Troup <james@nocrew.org> Fri, 17 Jul 1998 18:56:31 +0100
shadow (980403-0.2) frozen unstable; urgency=low
* (login.defs): fixed UMASK
(thanks to James Troup for noticing my screwup :)
* Pruned non-Debian changelog entries.
-- Joel Klecker <jk@espy.org> Mon, 11 May 1998 11:25:22 -0700
shadow (980403-0.1) frozen unstable; urgency=low
* Non-maintainer release.
* New upstream release (18225).
* (debian/login.postinst)
* Use 'touch' instead of 'cat >' when creating /var/log/faillog
(15998,16187,21687).
* No longer fails if no previous configured version exists (11433).
* (gpasswd): now checks which user invoked it before calling setuid() (18132).
* (debian/passwd.postinst): removed bashism (13753).
* (groupmod): NULL dereference fixed upstream, as a result, it no longer
dumps core when changing group name (16893,17894).
* (useradd): no longer segfaults if /etc/default/useradd is missing (18628).
* (login.defs.1): now documents more options (13485).
* (source): includes 'missing' (13815,18133,21280).
* (login.1):
* Removed mention of "d_passwd(5)", which doesn't exist,
and login.defs.5 now documents /etc/dialups (15176).
* Added /etc/nologin to FILES section and reference nologin(5) (21695).
* The URL mentioned in Bug#15391 is no longer valid.
* (login.defs): no longer sets ULIMIT (17529).
* (login):
* No longer uses static buffers for group lines (17532).
* Doesn't seem to make assumptions about gid_t any longer (21767).
* (faillog.8): s-/usr/adm-/var/log-g (19974).
* (lastlog.8): notes that "some systems" use /var/log instead of
/usr/adm (21746).
* Install upstream changelog as 'changelog.gz' as per policy (20052).
* (secure-su): Changed /etc/suauth to reference the group 'root'
instead of 'wheel' (17593).
-- Joel Klecker <jk@espy.org> Thu, 30 Apr 1998 18:32:12 -0700
shadow (970616-1) unstable; urgency=low
* Upstream upgrade.
* chage works (10561).
* Fix NIS behavior (5634,8734,10032,10545,10984,11160,12064).
* Wrote pwconv,pwunconv,grpconv,grpunconv manpage (10940).
* vipw fixes (10521,10696,11618,11924,12184,13001)
* Fixes for new automake.
* Compile with glibc2. (8627,8777,9824,11713,11719,12082,12108,11442).
* debian/rules fixes (8876,12468).
* /etc/login.defs: UMASK=002 (9102).
* chown /dev/vcs* on login (9421,13255).
* Added tty9-tty12 to /etc/securetty (11644).
* Provide template and manpage for /etc/limits (12289).
* Fix security hole in postinst (11769).
* login fills out ut_addr field in utmp (10701).
* shadowconfig.sh fixes (9189,9328,9386,10968,12452,12469).
* Overcome postinst bug in old shadow-passwd package (9939,12120).
* useradd default GROUP=100 (9244).
* Allow 8 bit chars in chfn (12367).
* secure-su - set HOME, use SHELL if set (11003,11189).
-- Guy Maor <maor@ece.utexas.edu> Fri, 26 Sep 1997 19:23:42 -0500
shadow (970616) unstable; urgency=low
* vipw preserves permissions on edited files (10521).
* various other bug fixes.
-- Marek Michalkiewicz <marekm@piast.t19.ds.pwr.wroc.pl> Mon, 16 Jun 1997 02:02:00 +0200
shadow (970601) unstable; urgency=low
* Fix typo in libmisc/mail.c causing login to segfault.
-- Marek Michalkiewicz <marekm@piast.t19.ds.pwr.wroc.pl> Mon, 2 Jun 1997 07:33:00 +0200
shadow (970502-2) unstable; urgency=low
* Fixes to shadow group support (grpconv didn't work).
-- Marek Michalkiewicz <marekm@piast.t19.ds.pwr.wroc.pl> Fri, 2 May 1997 15:48:00 +0200
shadow (970502-1) unstable; urgency=low
* Upstream upgrade.
-- Marek Michalkiewicz <marekm@piast.t19.ds.pwr.wroc.pl> Fri, 2 May 1997 03:18:00 +0200
shadow (961025-2) frozen unstable; urgency=medium
* Fix useradd -D segfault (8098, 8152, 8733).
* Fix shadowconfig - permfix only on xlock; /etc/init.d/xdm rewrite, chmod
(8102, 8320, 8333, 8708).
* Remove HOWTO from usr/doc/passwd as it's in linux-doc (8150).
* Fixes to su.1 (8153).
* login, passwd, su each conflict and replace with the old shadow-*
version. (8269, 8290, 8393, 8394).
* Put /etc/shells back in passwd (8328).
* Fixed login.postinst for upgrade from shadow-login (8392).
* Added -e to pwck for use in shadowconfig: reports only errors, no
warnings (8542).
* Wrote shadowconfig.8 (8588).
-- Guy Maor <maor@ece.utexas.edu> Sat, 19 Apr 1997 02:34:59 -0500
shadow (961025-1) unstable; urgency=low
* Upstream upgrade, new source format.
-- Guy Maor <maor@ece.utexas.edu> Mon, 10 Feb 1997 02:56:56 -0600
shadow (960530-1) experimental; urgency=LOW
* Added grpunconv script
* Changed prerm/postinst scripts to remove/create shadowed group
file
* Added vipw/vigr binaries
* Renamed package to shadow-passwd
* Added packages shadow-su and shadow-login
* Added 'Essential: yes' to be able to replace passwd and login
* Section now base for shadow-passwd and shadow-login
* Added /etc/shell conffile
* Added /etc/securetty conffile
* Added new conffile /etc/suauth. Set it up so only users in group 0
can su to root.
shadow (960810-1) base; urgency=LOW
* Added useradd default file so that default group is no longer 1
* Also corrected the useradd manpage
* Replaced grpunconv script by real binary which does correct
locking.
* Added 'source' field control file to control files
* Changed version naming in debian.rules
* New upstream version
Local variables:
mode: debian-changelog
End:

7
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#!/bin/sh
# This script is run from debian/rules to generate MD5 checksums
# for all files in the package.
# $Id: checksums,v 1.1 1997/12/14 21:05:37 marekm Exp $
set -e
cd $1
md5sum `find * -type f ! -regex "DEBIAN/.*"` >DEBIAN/md5sums </dev/null

41
debian/control vendored Normal file
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Source: shadow
Section: base
Priority: required
Maintainer: Marek Michalkiewicz <marekm@linux.org.pl>
Standards-Version: 2.3.0.0
Package: login
Architecture: any
Pre-Depends: ${shlibs:Depends}
Conflicts: shadow-login
Replaces: shadow-login, shadow-passwd
Essential: yes
Section: base
Priority: required
Description: Sign on to the system.
login and newgrp change the user and group.
Package: passwd
Architecture: any