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

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nekral-guest
2007-10-07 11:44:02 +00:00
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ABOUT-NLS Normal file
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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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## Process this file with automake to produce Makefile.in
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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. */
#undef AUTH_METHODS
/* Define if struct passwd has pw_quota. */
#undef BSD_QUOTA
/* Define if you have secure RPC. */
#undef DES_RPC
/* Define to support 16-character passwords. */
#undef DOUBLESIZE
/* Define to 1 if NLS is requested. */
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/* Path for faillog file. */
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/* Define if you want my getgrent routines. */
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/* Define to libshadow_getpass to use our own version of getpass(). */
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/* Define if you want my getpwent routines. */
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/* Define as 1 if you have catgets and don't want to use GNU gettext. */
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/* Define if your locale.h file contains LC_MESSAGES. */
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/* 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 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). */
#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 to support SecureWare(tm) long passwords. */
#undef SW_CRYPT
/* 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

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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
View File

@@ -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

6506
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313
configure.in Normal file
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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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@@ -0,0 +1,5 @@
# 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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@@ -0,0 +1,196 @@
# 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:

10
contrib/README Normal file
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@@ -0,0 +1,10 @@
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

300
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
View File

@@ -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
View File

@@ -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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@@ -0,0 +1,743 @@
#!/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
View File

@@ -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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Binary file not shown.

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
View File

@@ -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
View File

@@ -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
debian/changelog vendored Normal file
View File

@@ -0,0 +1,175 @@
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
debian/checksums vendored Executable file
View File

@@ -0,0 +1,7 @@
#!/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
View File

@@ -0,0 +1,41 @@
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
Depends: ${shlibs:Depends}, login (>= 970502-1)
Conflicts: shadow-passwd
Replaces: shadow-passwd
Replaces: manpages (<=1.15-2)
Section: base
Priority: required
Description: Change and administer password and group data.
This package includes passwd, chsh, chfn, and many other programs to
maintain password and group data.
.
Shadow passwords are supported. See /usr/doc/passwd/README.Debian
Package: secure-su
Architecture: any
Depends: ${shlibs:Depends}, login (>= 970502-1)
Conflicts: shadow-su
Replaces: shadow-su
Section: admin
Priority: optional
Description: su with more security options
secure-su offers more security options than the normal su, such as a
wheel group, and from-user and to-user specific restrictions.

6
debian/login.conffiles vendored Normal file
View File

@@ -0,0 +1,6 @@
/etc/login.defs
/etc/login.access
/etc/securetty
/etc/porttime
/etc/limits
/etc/init.d/logoutd

76
debian/login.copyright vendored Normal file
View File

@@ -0,0 +1,76 @@
This is Debian/GNU Linux's prepackaged version of login and related
utilities.
It was downloaded from: <ftp://ftp.ists.pwr.wroc.pl/pub/linux/shadow/>.
This software is copyright 1988 - 1994, Julianne Frances Haugh.
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. Neither the name of Julianne F. Haugh nor the names of its contributors
may be used to endorse or promote products derived from this software
without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY JULIE HAUGH AND CONTRIBUTORS ``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 JULIE HAUGH OR CONTRIBUTORS 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.
This source code is currently archived on ftp.uu.net in the
comp.sources.misc portion of the USENET archives. You may also contact
the author, Julianne F. Haugh, at jfh@bga.com if you have
any questions regarding this package.
THIS SOFTWARE IS BEING DISTRIBUTED AS-IS. THE AUTHORS DISCLAIM ALL
LIABILITY FOR ANY CONSEQUENCES OF USE. THE USER IS SOLELY RESPONSIBLE
FOR THE MAINTENANCE OF THIS SOFTWARE PACKAGE. THE AUTHORS ARE UNDER NO
OBLIGATION TO PROVIDE MODIFICATIONS OR IMPROVEMENTS. THE USER IS
ENCOURAGED TO TAKE ANY AND ALL STEPS NEEDED TO PROTECT AGAINST ACCIDENTAL
LOSS OF INFORMATION OR MACHINE RESOURCES.
Special thanks are due to Chip Rosenthal for his fine testing efforts;
to Steve Simmons for his work in porting this code to BSD; and to Bill
Kennedy for his contributions of LaserJet printer time and energies.
Also, thanks for Dennis L. Mumaugh for the initial shadow password
information and to Tony Walton (olapw@olgb1.oliv.co.uk) for the System
V Release 4 changes. Effort in porting to SunOS has been contributed
by Dr. Michael Newberry (miken@cs.adfa.oz.au) and Micheal J. Miller, Jr.
(mke@kaberd.rain.com). Effort in porting to AT&T UNIX System V Release
4 has been provided by Andrew Herbert (andrew@werple.pub.uu.oz.au).
Special thanks to Marek Michalkiewicz (marekm@i17linuxb.ists.pwr.wroc.pl)
for taking over the Linux port of this software.
Source files: login_access.c, login_desrpc.c, login_krb.c are derived
from the logdaemon-5.0 package, which is under the following license:
/************************************************************************
* Copyright 1995 by Wietse Venema. All rights reserved. Individual files
* may be covered by other copyrights (as noted in the file itself.)
*
* This material was originally written and compiled by Wietse Venema at
* Eindhoven University of Technology, The Netherlands, in 1990, 1991,
* 1992, 1993, 1994 and 1995.
*
* Redistribution and use in source and binary forms are permitted
* provided that this entire copyright notice is duplicated in all such
* copies.
*
* This software is provided "as is" and without any expressed or implied
* warranties, including, without limitation, the implied warranties of
* merchantibility and fitness for any particular purpose.
************************************************************************/

42
debian/login.postinst vendored Normal file
View File

@@ -0,0 +1,42 @@
#!/bin/sh
set -e
[ "$1" = configure -a "$2" ] \
&& dpkg --compare-versions $2 lt 961025 \
|| [ -z "$2" ] \
|| exit 0
if [ -f /etc/usertty ] ; then
cat > /etc/usertty$$ <<EOF
# WARNING: This file isn't used by the current version of login.
# Similiar functionality is available in /etc/login.defs,
# /etc/login.access, and /etc/porttime. See login.defs(5),
# login.access(5), and porttime(5) for details. You may safely remove
# this file after configuring the other three.
#
EOF
cat /etc/usertty >> /etc/usertty$$
mv -f /etc/usertty$$ /etc/usertty
if egrep -vqn '^#|^ *$' /etc/usertty ; then cat <<EOF
You've configured /etc/usertty, but the current version of login no
longer supports it. Similiar functionality is available in other
files, which you will have to configure for your purposes.
A more detailed explanation has been prepended to /etc/usertty.
You'll have to do some configuration later.
Please hit return to confirm.
EOF
read
fi
fi
if [ ! -f /var/log/faillog ] ; then
touch /var/log/faillog
chown root:root /var/log/faillog
chmod 644 /var/log/faillog
fi
update-rc.d logoutd defaults > /dev/null

6
debian/login.postrm vendored Normal file
View File

@@ -0,0 +1,6 @@
#!/bin/sh
set -e
if [ $1 = purge ]; then
update-rc.d logoutd remove >/dev/null
fi

4
debian/login.preinst vendored Normal file
View File

@@ -0,0 +1,4 @@
#!/bin/sh
set -e
dpkg --assert-support-predepends ||
( echo -e "\nPlease upgrade to a newer version of dpkg\n"; exit 1; )

8
debian/login.prerm vendored Normal file
View File

@@ -0,0 +1,8 @@
#!/bin/sh
set -e
case $1 in
remove|upgrade|deconfigure)
/etc/init.d/logoutd stop
;;
esac

42
debian/logoutd vendored Normal file
View File

@@ -0,0 +1,42 @@
#! /bin/sh
# start/stop logoutd
set -e
DAEMON=/usr/sbin/logoutd
test -f $DAEMON || exit 0
# Most people won't need logoutd(8) running, so we'll only run it if
# /etc/porttime has non-comment lines.
egrep -vq '^#|^ *$' /etc/porttime || exit 0
case "$1" in
start)
echo -n "Starting login time and port restriction enforcer: logoutd"
start-stop-daemon --start --quiet --exec $DAEMON
echo "."
;;
stop)
echo -n "Stopping login time and port restriction enforcer: logoutd"
start-stop-daemon --stop --quiet --exec $DAEMON
echo "."
;;
restart)
$0 stop
$0 start
;;
reload)
echo -n "Reloading logoutd configuration..."
start-stop-daemon --stop --signal 1 --quiet --exec $DAEMON
echo "done."
;;
force-reload)
$0 reload
;;
*)
echo "Usage: /etc/init.d/logoutd start|stop"
exit 1
;;
esac
exit 0

1
debian/passwd.conffiles vendored Normal file
View File

@@ -0,0 +1 @@
/etc/shells

55
debian/passwd.copyright vendored Normal file
View File

@@ -0,0 +1,55 @@
This is Debian/GNU Linux's prepackaged version of the passwd
utilities.
It was downloaded from: <ftp://ftp.ists.pwr.wroc.pl/pub/linux/shadow/>.
This software is copyright 1988 - 1994, Julianne Frances Haugh.
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. Neither the name of Julianne F. Haugh nor the names of its contributors
may be used to endorse or promote products derived from this software
without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY JULIE HAUGH AND CONTRIBUTORS ``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 JULIE HAUGH OR CONTRIBUTORS 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.
This source code is currently archived on ftp.uu.net in the
comp.sources.misc portion of the USENET archives. You may also contact
the author, Julianne F. Haugh, at jfh@bga.com if you have
any questions regarding this package.
THIS SOFTWARE IS BEING DISTRIBUTED AS-IS. THE AUTHORS DISCLAIM ALL
LIABILITY FOR ANY CONSEQUENCES OF USE. THE USER IS SOLELY RESPONSIBLE
FOR THE MAINTENANCE OF THIS SOFTWARE PACKAGE. THE AUTHORS ARE UNDER NO
OBLIGATION TO PROVIDE MODIFICATIONS OR IMPROVEMENTS. THE USER IS
ENCOURAGED TO TAKE ANY AND ALL STEPS NEEDED TO PROTECT AGAINST ACCIDENTAL
LOSS OF INFORMATION OR MACHINE RESOURCES.
Special thanks are due to Chip Rosenthal for his fine testing efforts;
to Steve Simmons for his work in porting this code to BSD; and to Bill
Kennedy for his contributions of LaserJet printer time and energies.
Also, thanks for Dennis L. Mumaugh for the initial shadow password
information and to Tony Walton (olapw@olgb1.oliv.co.uk) for the System
V Release 4 changes. Effort in porting to SunOS has been contributed
by Dr. Michael Newberry (miken@cs.adfa.oz.au) and Micheal J. Miller, Jr.
(mke@kaberd.rain.com). Effort in porting to AT&T UNIX System V Release
4 has been provided by Andrew Herbert (andrew@werple.pub.uu.oz.au).
Special thanks to Marek Michalkiewicz (marekm@i17linuxb.ists.pwr.wroc.pl)
for taking over the Linux port of this software.

38
debian/passwd.postinst vendored Normal file
View File

@@ -0,0 +1,38 @@
#!/bin/sh
set -e
if [ configure != "$1" ] ; then
exit 0
fi
# passwd 961025-1 incorrectly did permfix on sulogin and xdm-shadow in
# shadowconfig
permfix () {
[ -f $1 ] || return 0
chown root:root $1
chmod 755 $1
}
permfix /sbin/sulogin
permfix /usr/X11R6/bin/xdm-shadow
grep -q '^shadow:[^:]*:42' /etc/group && exit 0
groupadd -g 42 shadow || (
cat <<EOF
Group ID 42 has been relegated for the shadow group. You have either
used 42 yourself or created a shadow group with a different ID.
Please correct this problem and reconfigure with ``dpkg --configure passwd''.
Note that both user and group IDs in the range 0-99 are globally
allocated by the Debian project and must be the same on every Debian
system.
EOF
exit 1
)
# overcome bug in old shadow-passwd postinst; these are harmless on other
# systems
chmod 644 /etc/passwd /etc/group
chown root:root /etc/passwd /etc/group
exit 0

8
debian/porttime vendored Normal file
View File

@@ -0,0 +1,8 @@
# /etc/porttime contains user time restrictions.
# See porttime(5).
# If you add restrictions to this file, be sure that
# PORTTIME_CHECKS_ENAB is set to `yes' in /etc/login.defs. logoutd(8)
# will be started automatically on bootup if this file contains
# non-comment lines. You may also start it manually with
# `/etc/init.d/logoutd start'.

135
debian/rules vendored Executable file
View File

@@ -0,0 +1,135 @@
#!/usr/bin/make -f
package = shadow
# set up environment so that dpkg --build runs our tar wrapper
TAR_WRAPPER_SETUP = REAL_TAR=`command -p -v tar` PATH=`cd debian && pwd`:$$PATH
# for "exec login" to work for ordinary users, /bin/login needs to be setuid
# but very few people use this feature, so we make it non-setuid by default
LOGIN_PERM = 0755
build:
$(checkdir)
# shared lib support is untested, so...
./configure --disable-shared --disable-desrpc # --without-libcrack
$(MAKE)
gcc -O2 -Wall -o debian/tar debian/tar.c
touch build
clean:
$(checkdir)
rm -f build debian/tar
-$(MAKE) -i distclean
rm -rf {libmisc,lib,src}/.deps
rm -rf debian/tmp{-l,-p,-s} debian/{files*,substvars}
find . -name '*~' -print0 | xargs -0 rm -f
binary-indep: checkroot build
$(checkdir)
binary-arch: binary-login binary-passwd binary-su
binary-login: checkroot build
$(checkdir)
-rm -rf debian/tmp-l
install -d debian/tmp-l/{DEBIAN,bin,etc/init.d,usr/{bin,man/man{1,5,8},doc/login,sbin}}
install -s -m$(LOGIN_PERM) src/login debian/tmp-l/bin/
install -s -m4755 src/newgrp debian/tmp-l/usr/bin/
install -s src/{faillog,lastlog} debian/tmp-l/usr/bin/
install -s src/logoutd debian/tmp-l/usr/sbin/
install -m644 man/{login.1,newgrp.1} debian/tmp-l/usr/man/man1/
install -m644 man/{login.defs.5,login.access.5,porttime.5,faillog.5,limits.5} debian/tmp-l/usr/man/man5/
install -m644 man/{faillog.8,logoutd.8,lastlog.8} debian/tmp-l/usr/man/man8/
ln -s newgrp debian/tmp-l/usr/bin/sg
ln -s newgrp.1.gz debian/tmp-l/usr/man/man1/sg.1.gz
install -m600 etc/login.defs.linux debian/tmp-l/etc/login.defs
install -m600 etc/{login.access,limits} debian/{securetty,porttime} debian/tmp-l/etc/
install debian/logoutd debian/tmp-l/etc/init.d/
install -m644 debian/changelog debian/tmp-l/usr/doc/login/changelog.Debian
install -m644 doc/CHANGES debian/tmp-l/usr/doc/login/changelog
find debian/tmp-l/usr/{doc,man} -type f | xargs gzip -9
install -m644 debian/login.copyright debian/tmp-l/usr/doc/login/copyright
install debian/login.preinst debian/tmp-l/DEBIAN/preinst
install debian/login.postinst debian/tmp-l/DEBIAN/postinst
install debian/login.prerm debian/tmp-l/DEBIAN/prerm
install debian/login.postrm debian/tmp-l/DEBIAN/postrm
install -m644 debian/login.conffiles debian/tmp-l/DEBIAN/conffiles
dpkg-shlibdeps debian/tmp-l/{bin/*,usr/bin/*,usr/sbin/*}
dpkg-gencontrol -isp -plogin -Pdebian/tmp-l
./debian/checksums debian/tmp-l
$(TAR_WRAPPER_SETUP) dpkg --build debian/tmp-l ..
binary-passwd: checkroot build
$(checkdir)
-rm -rf debian/tmp-p
install -d debian/tmp-p/{DEBIAN,etc,usr/{sbin,bin,man/{man1,man5,man8},doc/passwd}}
install -m644 etc/shells debian/tmp-p/etc/
install -s -m4755 src/{chage,chfn,chsh,expiry,gpasswd,passwd} debian/tmp-p/usr/bin/
install -s src/{chpasswd,groupadd,groupdel,groupmod,grpck,grpconv,grpunconv} \
src/{newusers,pwck,pwconv,pwunconv,useradd,userdel} \
src/{dpasswd,usermod,vipw} debian/tmp-p/usr/sbin/
install -m644 man/{chage.1,chfn.1,chsh.1,gpasswd.1,passwd.1} \
debian/tmp-p/usr/man/man1/
install -m644 man/{chpasswd.8,groupadd.8,groupdel.8,groupmod.8,grpck.8} \
man/{newusers.8,pwck.8,dpasswd.8} \
man/{useradd.8,userdel.8,usermod.8,vipw.8,shadowconfig.8,pwconv.8} \
debian/tmp-p/usr/man/man8/
install -m644 man/{passwd.5,shadow.5} debian/tmp-p/usr/man/man5/
ln -s vipw debian/tmp-p/usr/sbin/vigr
ln -s vipw.8.gz debian/tmp-p/usr/man/man8/vigr.8.gz
for i in pwunconv.8.gz grpconv.8.gz grpunconv.8.gz ; do \
ln -s pwconv.8.gz debian/tmp-p/usr/man/man8/$$i ; done
install -m644 debian/changelog debian/tmp-p/usr/doc/passwd/changelog.Debian
install -m644 doc/{CHANGES,README,README.limits,README.linux,README.debian} \
debian/tmp-p/usr/doc/passwd/
find debian/tmp-p/usr/{doc,man} -type f | xargs gzip -9f
install -m644 debian/passwd.copyright debian/tmp-p/usr/doc/passwd/copyright
install debian/login.preinst debian/tmp-p/DEBIAN/preinst
install debian/passwd.postinst debian/tmp-p/DEBIAN/postinst
install -m644 debian/passwd.conffiles debian/tmp-p/DEBIAN/conffiles
dpkg-shlibdeps debian/tmp-p/usr/{bin/*,sbin/*}
# dpkg-shlibdeps fails on scripts, so install them now...
install src/shadowconfig.sh debian/tmp-p/usr/sbin/shadowconfig
dpkg-gencontrol -isp -ppasswd -Pdebian/tmp-p
./debian/checksums debian/tmp-p
$(TAR_WRAPPER_SETUP) dpkg --build debian/tmp-p ..
binary-su: checkroot build
$(checkdir)
-rm -rf debian/tmp-s
install -d debian/tmp-s/{DEBIAN,etc,bin,usr/{doc/secure-su,man/man{1,5}}}
install -s -m4755 src/su debian/tmp-s/bin/
install -m644 etc/suauth debian/tmp-s/etc/
install -m644 man/suauth.5 debian/tmp-s/usr/man/man5/
install -m644 man/su.1 debian/tmp-s/usr/man/man1/
install -m644 debian/secure-su.README debian/tmp-s/usr/doc/secure-su/README
install -m644 debian/changelog debian/tmp-s/usr/doc/secure-su/
find debian/tmp-s/usr/{doc,man} -type f | xargs gzip -9f
install -m644 debian/secure-su.copyright debian/tmp-s/usr/doc/secure-su/copyright
install debian/secure-su.preinst debian/tmp-s/DEBIAN/preinst
install debian/secure-su.postrm debian/tmp-s/DEBIAN/postrm
install -m644 debian/secure-su.conffiles debian/tmp-s/DEBIAN/conffiles
dpkg-shlibdeps debian/tmp-s/bin/su
dpkg-gencontrol -isp -psecure-su -Pdebian/tmp-s
./debian/checksums debian/tmp-s
$(TAR_WRAPPER_SETUP) dpkg --build debian/tmp-s ..
define checkdir
test -f lib/shadow.c -a -f debian/rules
endef
binary: binary-indep binary-arch
source diff:
@echo >&2 'source and diff are obsolete - use dpkg-source -b'; false
checkroot:
$(checkdir)
# test root = "`whoami`"
.PHONY: binary binary-arch binary-indep clean checkroot
# Local Variables:
# mode:Makefile

4
debian/secure-su.README vendored Normal file
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@@ -0,0 +1,4 @@
The su from shellutils is diverted into /bin/secure-su. That
directory MUST be owned by root and have permissions 700. Otherwise
you will lost any security advantages you will gain by installing
secure-su as users can still invoke the old su.

1
debian/secure-su.conffiles vendored Normal file
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@@ -0,0 +1 @@
/etc/suauth

54
debian/secure-su.copyright vendored Normal file
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@@ -0,0 +1,54 @@
This is Debian/GNU Linux's prepackaged version of secure-su.
It was downloaded from: <ftp://ftp.ists.pwr.wroc.pl/pub/linux/shadow/>.
This software is copyright 1988 - 1994, Julianne Frances Haugh.
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. Neither the name of Julianne F. Haugh nor the names of its contributors
may be used to endorse or promote products derived from this software
without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY JULIE HAUGH AND CONTRIBUTORS ``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 JULIE HAUGH OR CONTRIBUTORS 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.
This source code is currently archived on ftp.uu.net in the
comp.sources.misc portion of the USENET archives. You may also contact
the author, Julianne F. Haugh, at jfh@bga.com if you have
any questions regarding this package.
THIS SOFTWARE IS BEING DISTRIBUTED AS-IS. THE AUTHORS DISCLAIM ALL
LIABILITY FOR ANY CONSEQUENCES OF USE. THE USER IS SOLELY RESPONSIBLE
FOR THE MAINTENANCE OF THIS SOFTWARE PACKAGE. THE AUTHORS ARE UNDER NO
OBLIGATION TO PROVIDE MODIFICATIONS OR IMPROVEMENTS. THE USER IS
ENCOURAGED TO TAKE ANY AND ALL STEPS NEEDED TO PROTECT AGAINST ACCIDENTAL
LOSS OF INFORMATION OR MACHINE RESOURCES.
Special thanks are due to Chip Rosenthal for his fine testing efforts;
to Steve Simmons for his work in porting this code to BSD; and to Bill
Kennedy for his contributions of LaserJet printer time and energies.
Also, thanks for Dennis L. Mumaugh for the initial shadow password
information and to Tony Walton (olapw@olgb1.oliv.co.uk) for the System
V Release 4 changes. Effort in porting to SunOS has been contributed
by Dr. Michael Newberry (miken@cs.adfa.oz.au) and Micheal J. Miller, Jr.
(mke@kaberd.rain.com). Effort in porting to AT&T UNIX System V Release
4 has been provided by Andrew Herbert (andrew@werple.pub.uu.oz.au).
Special thanks to Marek Michalkiewicz (marekm@i17linuxb.ists.pwr.wroc.pl)
for taking over the Linux port of this software.

12
debian/secure-su.postrm vendored Normal file
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@@ -0,0 +1,12 @@
#!/bin/sh
set -e
if [ remove = "$1" ] ; then
dpkg-divert --package secure-su --remove --rename \
--divert /bin/secure-su/su /bin/su
dpkg-divert --package secure-su --remove --rename \
--divert /usr/man/man1/gnu-su.1.gz /usr/man/man1/su.1.gz
rm /bin/secure-su/README.gz
rmdir /bin/secure-su || true
fi

14
debian/secure-su.preinst vendored Normal file
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@@ -0,0 +1,14 @@
#!/bin/sh
set -e
if [ install = "$1" ] ; then
# dpkg-divert uses rename so can't do cross-device diversions. bleah.
[ -d /bin/secure-su ] || mkdir /bin/secure-su
chmod 700 /bin/secure-su
ln -sf ../../usr/doc/secure-su/README.gz /bin/secure-su/README.gz
dpkg-divert --package secure-su --add --rename \
--divert /bin/secure-su/su /bin/su
dpkg-divert --package secure-su --add --rename \
--divert /usr/man/man1/gnu-su.1.gz /usr/man/man1/su.1.gz
fi

14
debian/securetty vendored Normal file
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@@ -0,0 +1,14 @@
# /etc/securetty: list of terminals on which root is allowed to login.
# See securetty(5) and login(1).
tty1
tty2
tty3
tty4
tty5
tty6
tty7
tty8
tty9
tty10
tty11
tty12

409
debian/tar.c vendored Normal file
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@@ -0,0 +1,409 @@
/*
* $Id: tar.c,v 1.2 1999/03/07 19:14:24 marekm Exp $
*
* This is a wrapper for tar to ensure that all files within the
* newly created tar archive have the owner and group set to
* root:root. This makes it possible to build Debian packages
* without root privileges (normally needed to chown files).
*
* Assumptions:
* - the directory containing this program is listed in $PATH
* before the directory containing the real tar program (/bin)
* - the options passed to tar cause it to output the archive
* (not compressed) on standard output
*
* Written by Marek Michalkiewicz <marekm@linux.org.pl>,
* public domain, no warranty, etc.
*/
#include <sys/types.h>
#include <sys/wait.h>
#include <signal.h>
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <pwd.h>
#include <grp.h>
#include <fnmatch.h>
#include <tar.h>
#ifndef REAL_TAR
#define REAL_TAR "/bin/tar"
#endif
#define RECORD_SIZE 512
union record {
char data[RECORD_SIZE];
struct header {
char name[100]; /* NUL-terminated if NUL fits */
char mode[8]; /* 0+ spaces, 1-6 octal digits, space, NUL */
char uid[8]; /* format same as mode */
char gid[8]; /* format same as mode */
char size[12]; /* 0+ spaces, 1-11 octal digits, space */
/* if '1' <= typeflag <= '6', ignore size */
char mtime[12]; /* format same as size */
char chksum[8]; /* 0+ spaces, 1-6 octal digits, NUL, space */
char typeflag;
char linkname[100]; /* NUL-terminated if NUL fits */
/* XXX - for GNU tar, magic is "ustar " (no NUL) and version is " \0" */
char magic[6]; /* must be TMAGIC (NUL term.) */
char version[2]; /* must be TVERSION */
char uname[32]; /* NUL-terminated */
char gname[32]; /* NUL-terminated */
char devmajor[8];
char devminor[8];
#ifdef GNU_TAR_FORMAT
char atime[12];
char ctime[12];
char offset[12];
char longnames[4];
char pad;
struct sparse {
char offset[12];
char numbytes[12];
} sp[4];
char isextended;
char realsize[12];
#else
/* if prefix[0] != NUL then filename = prefix/name else filename = name */
char prefix[155]; /* NUL-terminated if NUL fits */
#endif
} h;
#ifdef GNU_TAR_FORMAT
struct exthdr {
struct sparse sp[21];
char isextended;
} xh;
#endif
};
static union record tarbuf;
static int infd = -1, outfd = -1;
int main(int, char **);
static ssize_t xread(int, char *, size_t);
static ssize_t xwrite(int, const char *, size_t);
static int block_is_eof(void);
static void block_read(void);
static void block_write(void);
static void verify_magic(void);
static void verify_checksum(void);
static void update_checksum(void);
static void set_owner(const char *);
static void set_group(const char *);
static void process_archive(void);
int
main(int argc, char **argv)
{
int pipefd[2];
pid_t pid;
const char *real_tar;
int status;
real_tar = getenv("REAL_TAR");
if (!real_tar)
real_tar = REAL_TAR;
if (pipe(pipefd)) {
perror("pipe");
exit(1);
}
pid = fork();
if (pid == 0) { /* child */
/* redirect stdout to the pipe */
if (dup2(pipefd[1], STDOUT_FILENO) != 1) {
perror("dup2");
_exit(126);
}
close(pipefd[0]);
close(pipefd[1]);
/* run the real tar program */
execv(real_tar, argv);
if (errno == ENOENT) {
perror("execve");
_exit(127);
} else {
perror("execve");
_exit(126);
}
} else if (pid < 0) { /* error */
perror("fork");
exit(1);
}
/* parent */
close(pipefd[1]);
/* read from pipefd[0], modify tar headers, write to stdout ... */
infd = pipefd[0];
outfd = STDOUT_FILENO;
process_archive();
/* wait for the tar subprocess to finish, and return its exit status */
status = 1;
if (waitpid(pid, &status, 0) == -1) {
perror("waitpid");
exit(1);
}
if (WIFSIGNALED(status)) {
kill(getpid(), WTERMSIG(status));
exit(1);
}
exit(WEXITSTATUS(status));
}
/* EINTR-safe versions of read() and write() - they don't really help much
as GNU tar itself (version 1.11.8 at least) is not EINTR-safe, but it
doesn't hurt... Also, these functions never return errors - instead,
they print an error message to stderr, and exit(1). End of file is
indicated by returning the number of bytes actually read. */
static ssize_t
xread(int fd, char *buf, size_t count)
{
ssize_t n;
size_t left;
left = count;
do {
n = read(fd, buf, left);
if ((n < 0) && (errno == EINTR))
continue;
if (n <= 0)
break;
left -= n;
buf += n;
} while (left > 0);
if (count > left)
return count - left;
if (n < 0) {
perror("read");
exit(1);
}
return 0;
}
static ssize_t
xwrite(int fd, const char *buf, size_t count)
{
ssize_t n;
size_t left;
left = count;
do {
n = write(fd, buf, left);
if (n < 0) {
if (errno == EINTR)
continue;
/* any other write errors are fatal */
perror("write");
exit(1);
}
left -= n;
buf += n;
} while (left > 0);
return count;
}
static int
block_is_eof(void)
{
unsigned int i;
for (i = 0; i < sizeof(tarbuf.data); i++) {
if (tarbuf.data[i])
return 0;
}
return 1;
}
static void
block_read(void)
{
ssize_t nread;
nread = xread(infd, tarbuf.data, RECORD_SIZE);
if (nread != RECORD_SIZE) {
fprintf(stderr, "unexpected end of file\n");
exit(1);
}
}
static void
block_write(void)
{
xwrite(outfd, tarbuf.data, RECORD_SIZE);
}
static void
verify_magic(void)
{
/* only check that magic starts with "ustar" - works for
standard UNIX tar as well as GNU tar formats. */
if (strncmp(tarbuf.h.magic, "ustar", 5) != 0) {
fprintf(stderr, "bad tar header magic\n");
exit(1);
}
}
static void
verify_checksum(void)
{
unsigned int i;
int csum;
if (sscanf(tarbuf.h.chksum, "%o", &csum) != 1) {
fprintf(stderr, "bad tar checksum format\n");
exit(1);
}
memset(tarbuf.h.chksum, ' ', sizeof(tarbuf.h.chksum));
for (i = 0; i < sizeof(tarbuf.data); i++)
csum -= (unsigned char) tarbuf.data[i];
if (csum) {
fprintf(stderr, "bad tar checksum value\n");
exit(1);
}
}
static void
update_checksum(void)
{
unsigned int i;
int csum;
memset(tarbuf.h.chksum, ' ', sizeof(tarbuf.h.chksum));
csum = 0;
for (i = 0; i < sizeof(tarbuf.data); i++)
csum += (unsigned char) tarbuf.data[i];
snprintf(tarbuf.h.chksum, sizeof(tarbuf.h.chksum), "%6o", csum);
}
static void
set_owner(const char *username)
{
const struct passwd *pw;
pw = getpwnam(username);
memset(tarbuf.h.uname, 0, sizeof(tarbuf.h.uname));
snprintf(tarbuf.h.uname, sizeof(tarbuf.h.uname), "%s", username);
snprintf(tarbuf.h.uid, sizeof(tarbuf.h.uid), "%6o ", (int) (pw ? pw->pw_uid : 0));
}
static void
set_group(const char *groupname)
{
const struct group *gr;
gr = getgrnam(groupname);
memset(tarbuf.h.gname, 0, sizeof(tarbuf.h.gname));
snprintf(tarbuf.h.gname, sizeof(tarbuf.h.gname), "%s", groupname);
snprintf(tarbuf.h.gid, sizeof(tarbuf.h.gid), "%6o ", (int) (gr ? gr->gr_gid : 0));
}
static void
process_archive(void)
{
ssize_t nread;
long size;
size = 0;
for (;;) {
/* read the header or data block */
block_read();
/* copy data blocks, if any */
if (size > 0) {
block_write();
size -= RECORD_SIZE;
continue;
}
if (block_is_eof()) {
/* eof marker */
block_write();
break;
}
verify_magic();
verify_checksum();
/* process the header */
switch (tarbuf.h.typeflag) {
case LNKTYPE:
case SYMTYPE:
case CHRTYPE:
case BLKTYPE:
case DIRTYPE:
case FIFOTYPE:
/* no data blocks - ignore size */
break;
case REGTYPE:
case AREGTYPE:
case CONTTYPE:
default:
if (sscanf(tarbuf.h.size, "%lo", &size) != 1) {
fprintf(stderr, "bad size format\n");
exit(1);
}
break;
}
/* XXX - for now, just chown all files to root:root. */
set_owner("root");
set_group("root");
update_checksum();
/* write the modified header */
block_write();
}
/* eof marker detected, copy anything beyond it */
for (;;) {
nread = xread(infd, tarbuf.data, RECORD_SIZE);
if (nread == 0)
break; /* end of file */
xwrite(outfd, tarbuf.data, (size_t) nread);
}
}
#if 0
/* permission specification file format, fixperms-1.00 compatible:
type filename owner group mode [linkname | major minor] [# comment]
type:
- = regular file
l = link
d = directory
c = char dev
b = block dev
p = fifo
s = socket
filename - absolute pathname, wildcards ok [not for fixperms]
linkname - only for type l
major, minor - only for type c or b
owner group - numeric, or names [not for fixperms]
XXX not yet implemented
*/
struct permspec {
char *name;
uid_t uid;
gid_t gid;
mode_t mode;
char *uname;
char *gname;
char *linkname;
dev_t dev;
struct permspec *next;
};
#endif

48
doc/ANNOUNCE Normal file
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@@ -0,0 +1,48 @@
$Id: ANNOUNCE,v 1.3 1998/01/29 23:22:25 marekm Exp $
[ This is the original comp.os.linux.announce posting (only the
author's name and e-mail address has been updated), kept here
for historical reasons. Many things have changed since then.
Linux distributions are using it, and the mailing list address
has been changed. See README.linux (in the same directory)
for more up to date information. --marekm ]
This is a new beta release of the Shadow Password Suite for Linux.
Many bugs have been reported (and fixed!), and the package is now
under a BSD-style copyright. It was written by Julianne F. Haugh
<jfh@tab.com>, and the Linux port is now maintained by me.
Again, this is beta software which may still have some bugs, please
treat it as such. Please don't install it if you don't know what
you're doing. Please test it as much as you can, and report any
bugs - if you report them, they will be fixed! If all goes well,
Shadow should be stable enough for general use within a few months.
Once it is stable, Linux distributions can start using it - there
are no copyright problems anymore.
Thanks to Greg Gallagher <ggallag@orion.it.luc.edu> there is now
a developers mailing list, shadow-list@neptune.cin.net. Send the
command "subscribe" to shadow-list-request@neptune.cin.net (NOT to
the mailing list itself!) to subscribe if you are interested.
LSM entry follows:
Begin3
Title: Shadow Password Suite
Version: 3.3.3-951218
Entered-date: 18DEC95
Description:
Keywords: login passwd security shadow
Author: jfh@tab.com (Julie Haugh)
Maintained-by: marekm@i17linuxb.ists.pwr.wroc.pl (Marek Michalkiewicz)
Primary-site: sunsite.unc.edu /pub/Linux/system/Admin
220K shadow-951218.tar.gz
Alternate-site: ftp.ists.pwr.wroc.pl /pub/linux/shadow
Original-site: ftp.uu.net ?
Platforms:
Copying-policy: BSD-like
End
Marek Michalkiewicz
marekm@i17linuxb.ists.pwr.wroc.pl

625
doc/CHANGES Normal file
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@@ -0,0 +1,625 @@
$Id: CHANGES,v 1.27 1999/07/09 18:02:43 marekm Exp $
shadow-19990607 => shadow-19990709
- added PAM support to chfn and chsh (thanks to Thorsten Kukuk)
- fixed a bug in newgrp if the user is in >= 17 groups
- added @LIBSKEY@ to LDADD for all programs (for some reason,
almost all programs need it if skey/opie support is enabled)
- changed grpconv/grpunconv to compile with --disable-shadowgrp
- changed faillog to do something (assume -p) with no options specified
- updated version of the udbachk passwd/shadow/group file integrity
checker (contrib/udbachk.v012.tgz)
shadow-19990307 => shadow-19990607
- upgraded to libtool-1.2, latest config.{guess,sub}
- added missing #include "defines.h" in libmisc/login_desrpc.c - thanks
to almost everyone for reporting it :-)
- moved PAM-related defines to pam_defs.h
- added some braces to if/else to avoid egcs warnings
- started adding PAM support to login (based on util-linux, not finished yet)
- changed "!" to "x" for pw_passwd in src/newusers.c
- a few more Y2K fixes
- added contrib/udbachk.tgz (passwd/shadow/group file integrity checker),
thanks to Sami Kerola
- Debian: made /etc/{limits,login.access,login.defs,porttime,securetty}
files all mode 0600 (Bug#38729 - login: /etc/limits is world readable)
- updated mailing list information (moved again, now hosted by SuSE),
updated README.mirrors, other minor documentation updates
- made getpass work with redirected stdin
- new readpass echoing asterisks disabled by default by popular demand
(can be enabled at compile time: ./configure --enable-readpass)
- the random number of asterisks in readpass is now more random
(random number generator initialization was missing)
- commented out --enable-md5crypt (obsolete) in configure.in
- when checking for libskey, link with -lcrypt if libcrypt is available
(otherwise the configure test for libskey fails - libskey needs libcrypt)
- added Package/Version ident strings (so you can use the RCS "ident"
command to check any binary, which version of shadow it comes from)
shadow-981228 => shadow-19990307
- added support for setting process priority in /etc/limits
- i18n: updated Greek translation
- i18n: added Polish translation by Arkadiusz Miskiewicz
- documented the -p option in useradd.8 and usermod.8 man pages
- some "const" gcc warning fixes
- attempt to fix lib/snprintf.c compilation problems
- added restart/reload/force-reload to /etc/init.d/logoutd (found by lintian)
- always require password for root logins (even with NO_PASSWORD_CONSOLE)
- workaround for RedHat's CREATE_HOME feature in /etc/login.defs
- changed to Y2K compatible version numbering
- more Y2K fixes, use the ISO 8601 date format (yyyy-mm-dd) for default
values of user-entered dates (you can still enter dates in any format
supported by GNU date)
- oops, added doc/README.nls to list of files to distribute
- added missing sanitize_env() call to src/login.c
- debian/rules installs /bin/login non-setuid by default, just in case...
- build Debian packages with cracklib support (depends on cracklib-runtime)
shadow-980724 => shadow-981228
- login now clears the username in argv[] (in case someone types the
password instead of username, by mistake)
- i18n support, Greek translation (Nikos Mavroyanopoulos), see README.nls
- updated author's e-mail address (jfh@tab.com -> jfh@bga.com)
- new getpass() replacement that displays *'s (Pavel Machek)
- no password required when logging in from ttys listed under
NO_PASSWORD_CONSOLE in login.defs (Pavel Machek)
- fixed limits code so RLIMIT_AS should work
- upgraded to Debian 2.0
- built a new machine (P2 350MHz, 64MB RAM) so the thing can be compiled
in reasonable time again
- upgraded to automake-1.3, libtool-1.0h (also new config.guess and
config.sub that work on i686)
- usermod fixed to handle group names starting with digits (not recommended)
shadow-980626 => shadow-980724
- security: login no longer gives you a root shell if setgid()
or initgroups() or setuid() fails for any reason, discovered
by Ted Hickman <thickman@sy.net>
- remove libshadow.so -> libshadow.so.x.x symlink after install
- a few int -> uid_t type cleanups
- fail immediately (don't retry) in *_lock() if euid != 0
- added sample PAM config files etc/pam.d/{passwd,su}
- preliminary PAM support in su (untested - use at your own risk,
comments and patches welcome!)
- cleanup and more comments in OPIE code (Algis Rudys)
- added support for TCFS (Transparent Cryptographic File System)
(use ./configure --with-libtcfs, see http://tcfs.dia.unisa.it/
for more info), thanks to Aniello Del Sorbo
shadow-980529 => shadow-980626
- fixed bug in commonio_lock() (infinite recursion if lckpwdf() not
used and database cannot be locked), thanks to Jonathan Hankins
- fixed bug in copy_tree() (NUL-terminate readlink() results),
thanks to Lutz Schwalowsky
- no need to press Enter after Ctrl-C to interrupt password prompt
- removed a few harmless gcc warnings
- secure RPC login disabled if <rpc/key_prot.h> not found (glibc 2.0)
- faillog.8: changed /usr/adm -> /var/log
- pwconv.8: documented that it may fail on invalid password files
shadow-980417 => shadow-980529
- fixed "interesting" strzero() bug introduced by me in 980417:
strzero(cp) didn't work as intended (the macro used a local
variable called "cp" - oops...); Leonard N. Zubkoff was the
first person to report it - thanks!
- fixed usermod -e to accept empty argument (like useradd),
thanks to Martin Bene
- several changes from Debian 980403-0.2, see debian/changelog
- added contrib/shadow-anonftp.patch (not yet merged, sorry...)
thanks to Calle Karlsson
shadow-980403 => shadow-980417
- fixed login session limits (again - broken since 980130)
- more symbolic constants for exit status values
- fixed logoutd to work with 8-character usernames in utmp
(no room for terminating NUL!)
- various fixes to make the code more glibc2-friendly
- updated doc/cracklib26.diff (fix for empty gecos, etc.)
- updated the files in redhat/ from shadow-utils-970616-11.src.rpm
(RH 5.0 updates)
shadow-980130 => shadow-980403
- security: su now creates the sulog file (if enabled and doesn't
already exist) with umask 077
- hopefully removed arbitrary group size limits (not yet for
shadow groups though - sgetsgent() still needs a rewrite,
but I don't want to delay this release any longer...)
- fixed NULL dereference in groupmod -n
shadow-971215 => shadow-980130
- Debian binary packages can be built without root privileges
(tar wrapper - debian/tar.c)
- new subdir "redhat" (needs more work, see redhat/README)
- in several places, exit(127) if exec fails with ENOENT, and
exit(126) on other errors (as in ksh and bash)
- renamed getpass() and md5_crypt() to libshadow_* to avoid name
conflicts with libc functions - md5_crypt() is also in libcrypt.a
on Linux/PPC, thanks to Anton Gluck <gluc@midway.uchicago.edu>
- handle crypt() returning NULL (possible according to Single Unix
Spec) more gracefully (exit instead of SIGSEGV)
- fixed bug in putgrent() that showed up when realloc() moved the
buffer while expanding it, thanks to Floody <flood@evcom.net>
- fixed bug in login session limits (with a limit set to N logins,
only N-1 logins were allowed), thanks to Floody <flood@evcom.net>
- upgraded to libtool-1.0h (now recognizes GNU ld on Debian 1.3.1)
- newer config.guess and config.sub (should work on x86 for x > 5)
- removed doc/automake-1.0.diff (obsoleted by automake-1.2)
- added doc/cracklib26.diff (some patches for cracklib-2.6)
- documented more (not all yet) login.defs(5) settings
- replaced more exit status numeric values with #defines
- shadow-utils.spec now generated from shadow-utils.spec.in
(so I don't have to edit version numbers for every new release)
- groupadd -f option, based on RedHat's shadow-utils-970616-9 patch
("force" - exit(0) if the group already exists); other RedHat-
specific options not added yet (best done in a perl script that
runs useradd/usermod/groupadd - see Debian's adduser-3.x)
- added -O option (override login.defs values) to useradd and groupadd
- if usermod can't update the group file(s), exit(10) but update the
password file(s) anyway (as documented by Solaris man page)
- useradd should no longer set sp_expire to the current date (oops)
- configure.in: added --enable-desrpc, check for gethostbyname in libc
before trying libnsl (necessary for Solaris; not for Linux or Irix,
even though libnsl may be present), fixed pw_age/pw_comment/pw_quota
detection, setpgrp vs. setpgid, other minor tweaks
- various */Makefile.am tweaks
- login.defs: added FAKE_SHELL - program to run instead of the login
shell, with the real shell in argv[0] (Frank Denis)
- login.defs: ignore case in yes/no settings
- more E_* defines instead of hardcoded numbers for exit()
- added sanitize_env() for setuid programs
- login_desrpc() checks for getnetname() errors
- new password is not "too similar" if it is long enough
- replacement strstr() was static, no one noticed :-)
- {pw,spw}_lock() and {pw,spw}_unlock() track the lock count and call
lckpwdf() and ulckpwdf() as needed, *_lock_first() hack removed
- login sets $REMOTEHOST for remote logins
- added newgrp -l option (Single Unix Spec, same as "-")
- EXPERIMENTAL shared lib support using libtool (libshadow.so saves about
200K of disk space on Linux/x86), enabled by default if supported by
the system, use ./configure --disable-shared if it causes any problems.
Warning: libshadow.so is intended for internal use by this package
only - binary compatibility with future releases is not guaranteed.
There should be no need to link any other programs with libshadow.so -
the libshadow.so -> libshadow.so.x.x symlink is unnecessary.
- pam_strerror() takes one or two arguments, depending on the Linux-PAM
version (!) - added check to configure; fixed do_pam_passwd prototype
- libmisc/login_access.c should compile on Linux/PPC and Solaris
- added information about the new ftp site to doc/README.mirrors
shadow-971001 => shadow-971215
- added workaround for NYS libc 5.3.12 (RedHat 4.2) bug to grpck
- updated the RPM .spec file
- renamed rlogin() to do_rlogin() to avoid Linux/PPC build problem
(glibc defines something else named "rlogin" in utmpbits.h ?)
- added MD5 checksums in Debian packages
- added -p and -g options to vipw (edit the password or group file
respectively, regardless of the command name in argv[0])
- removed old DBM support (NDBM code is still there)
- fixed a bug in gpasswd: current username was incorrectly identified as
"root" because of setuid(0) done too early. It may be a security hole
when using shadow groups - if "root" is listed as a group administrator,
any user can add/remove members in that group. Thanks to Jesse Thilo.
- gpasswd now logs which user (root or group admin) made the changes
- passwd now uses $PATH to search for the chfn, chsh, gpasswd commands
- newgrp and add_groups() allocate supplementary group lists dynamically
- moved check_shell() from src/chsh.c to libmisc/chkshell.c
- CHFN_RESTRICT in login.defs can now specify exactly which fields may be
changed by regular users (any combination of letters "frwh")
- fixed contrib/pwdauth.c segfault with non-existent usernames
- minor change in lib/getdef.c to handle quotes better (Juergen Heinzl)
- new date parsing code (from GNU date) used by useradd, usermod, chage
- upgraded to automake-1.2, added libtool-0.7 (no libshadow.so yet)
- converted code to ANSI C, added ansi2knr (untested - use gcc!)
- fixed useradd -G segfault (one '*' that shouldn't be there)
- allow 8-bit characters in chfn
- added support for RLIMIT_AS (max address space) in libmisc/limits.c
- changed the handling of NIS plus entries in password files
- some more tweaking in various debian/* files
- logoutd uses getutent() instead of reading utmp file directly
- fixed lckpwdf() called twice (and failing) when changing password
if the user is not listed in /etc/shadow (Mike Pakovic)
- erase and kill characters left unchanged if not defined in login.defs
shadow-970616 => shadow-971001
- Debian: mkpasswd no longer installed (dbm files not supported)
- chpasswd checks for shadow/non-shadow at run time, too
- added chpasswd -e (input file with encrypted passwords) - Jay Soffian
- changed libmisc/login_access.c as suggested by Dave Hagewood
- replaced sprintf() with snprintf() in several places
- added lib/snprintf.[ch] (from XFree86) for systems without snprintf()
- minor tweaks in contrib/adduser.c (/usr/local -> /usr)
- non-root users can only run su with a terminal on stdin
- temporarily disabled DES_RPC because getsecretkey() causes login to hang
for 5 minutes on at least one RH 4.0 system. Not sure if this is a bug
in libc, or system misconfiguration. Needs further investigation.
- check for strerror() and -lrpcsvc (should compile on SunOS again)
- fixed free() called twice in libmisc/mail.c
- added information about mirror sites (doc/README.mirrors)
- updated pwconv.8 and pwunconv.8 man pages
- "make install" now installs pwconv, pwunconv, grpconv, grpunconv
- pwauth.8 no longer installed (AUTH_METHODS not supported by default)
- corrected su.1 man page ($SHELL not used)
- no need for --with-md5crypt if the MD5-based crypt() is already in libc
(or another library specified in /etc/ld.so.preload - Linux ld.so 1.8.0+)
- cleaned up PASS_MAX in getpass() (127 always assumed)
- default editor for vipw changed from /bin/ae to a real editor :)
shadow-970601 => shadow-970616
- fixed execlp call (missing NULL) in src/vipw.c
- vipw now preserves permissions on edited files
- commented out the xdm-shadow hack in shadowconfig
- improved RedHat spec file (Timo Karjalainen)
- updated mailing list information
- added information about the shadow paper (doc/README.shadow-paper)
- renamed doc/console.c.spec (confused RPM)
shadow-970502-2 => shadow-970601
- fixed a typo in libmisc/mail.c causing login to segfault
if MAIL_CHECK_ENAB=yes (sorry!)
- patches for OPIE support (Algis Rudys) (untested)
- programs that modify /etc/passwd or /etc/shadow will use
lckpwdf() if available
- now compiles with PAM support! (still untested)
- cosmetic error message changes (prefixed by argv[0]:)
shadow-970216 => shadow-970502-2
- shadow group support fixes (grpconv didn't work - for some
reason, putsgent() returns 1 instead of 0 on success;
now -1 = failure, anything else = success)
- upgraded to autoconf-2.12
- pwconv and pwunconv now follow other UN*X systems and SVID3
(modify files in place), original versions moved to "old"
- scologin.c moved to "old" (it was only for SCO Xenix) so
people stop sending patches for scologin.c gcc warnings :)
- don't use the MD5* functions in libmisc/salt.c (glibc has
the new md5 crypt(), but no <md5.h> and MD5* functions!)
- support for MkLinux, Solaris, JIS, Qmail (Frank Denis)
- "passwd -S -a" now really works
- support for Debian, vipw, a few fixes (Guy Maor)
- src/login.c radius bug fix (Rafal Maszkowski)
- ISSUE_FILE_ENAB -> ISSUE_FILE in the sample /etc/login.defs
- fixes for glibc and DES_RPC (Thorsten Kukuk)
- limits.5 man page (Luca Berra)
- expiry will work setgid shadow too, removed euid 0 check
- added check for a64l() to configure (glibc)
shadow-961025 => shadow-970216
- major rewrite of *io.c (no more 4 copies of almost identical code)
- use fsync() (if available) instead of sync() when updating password files
- use fchmod() and fchown() if available
- keep the NIS "plus on a line by itself" entries at end of passwd/group
- configure checks location of passwd/chfn/chsh programs (/usr/bin or /bin)
- passwd -S -a: list information about all users (root only)
- passwd -k: change only expired passwords
- passwd -q: quiet mode
- first attempt at PAM support in passwd
- passwd updates the non-shadow password if /etc/shadow exists but the
user has no shadow password
- passwd logs who changed the password, added hook to allow non-root
administrators who can change passwords (not implemented yet)
- su sets $HOME even without the "-" option (suggested by Joey Hess)
- added -p (set encrypted password) option to useradd and usermod
(idea from hpux10 - undocumented option used internally by SAM)
- useradd -D -e does the right thing (set default expiration date)
- USERDEL_CMD in login.defs instead of hardcoded {ATRM,CRONTAB}_COMMAND
because there are just too many systems that need different commands
- removed #ifdef FAILLOG_LOCKTIME (now always enabled), warning: the
faillog file format has been changed (somewhere between 960129 and
960810), please truncate the old file (if any) to zero length
- ISSUE_FILE (may be different from /etc/issue) instead of ISSUE_FILE_ENAB
- wtmp, lastlog, faillog file location guessed by configure
- separate checks for invalid user and group names, max username length
based on struct utmp (it's not always 8 characters)
- pwck and grpck now check for invalid user/group names
- pwck -q (quiet, report only serious problems) option added
- separate cleaner sgetpwent() without the NIS magic
- NIS entries ignored (never changed) by *io.c, pwck, grpck
- various code cleanups
- new get_my_pwent() function for getting my own username, uid etc.
- faillog opens the file read-write if possible (even if not root)
- passwd -S allowed for normal users (for their own uid only)
- handle the case of login denied to passwordless accounts better
("Login incorrect" without "Password:" prompt looks strange)
- corrected author information and removed a copyright restriction
shadow-960925 => shadow-961025
- fixed a few typos in shadow group code
- don't check for names starting with 'r' to determine if the shell
is restricted, use /etc/shells instead (for the "rc" shell)
- removed extra definition of LASTLOG_FILE in configure.in
- expiry no longer segfaults if no /etc/shadow
- userdel -r "can't remove mailbox" warning no longer printed on success
- useradd exit codes changed to match hpux10 man page
- fixed possible fd leak etc. in file locking code (lib/commonio.c)
shadow-960920 => shadow-960925
- bug fixes to the new environment code using malloc
- use hardcoded names instead of basename(argv[0]) for openlog() in programs
that users can run (chage, chfn, chsh, gpasswd, login, newgrp, passwd, su)
- small fix to isexpired(), and use it in passwd as well
- use strftime() and strptime() if available
- added chmod 600 /etc/passwd- at the end of pwconv5 (backup file may
contain encrypted passwords!)
- pass size to change_field (chage, chfn, chsh) instead of assuming BUFSIZ
(nothing bad happened yet, just a cleanup)
- gpasswd should work with both shadow and non-shadow group passwords
- detect unsupported options if no shadow (gpasswd, useradd, usermod)
- passwd -e for sunos4 (ATT_AGE), untested
- read environment from file (ENVIRON_FILE in login.defs), idea from ssh
- small fix to l64a()
- passwd prints a message after password successfully changed (for things
like poppassd which run passwd and expect some output)
- passwd logs if password was changed by root (as opposed to a luser)
- passwd uses current uid if no username argument and getlogin() fails
shadow-960910 => shadow-960920
- use malloc for environment variables, no more MAXENV (Juergen Heinzl)
- newusers should work with both shadow and non-shadow passwords
(still left to do: chpasswd, gpasswd)
- login-static no longer compiled by default
- more SYSLOG() macros
shadow-960810 => shadow-960910
- updated README.linux to point to the new ftp site
- chfn and chsh optionally (CHFN_AUTH) prompt for password like util-linux
- man pages now closer to LDP standards (Ivan Nejgebauer)
- newgrp uses SYSLOG_SG_ENAB (not SU) as in the /etc/login.defs comments
- obscure.c fixed to compile with HAVE_LIBCRACK
- cosmetic message changes in age.c
- utmp open error check fixed in utmp.c
- grpunconv added (Michael Meskes)
- login reports invalid login time, not "Login incorrect" (Ivan Nejgebauer)
- logoutd sets OPOST before writing to the tty (Ivan Nejgebauer)
- sulogin: don't use syslog(), other minor changes (Ivan Nejgebauer)
- passwords can be changed if sp_max == -1 (now considered infinity)
- usermod: don't use sizeof(struct lastlog) when writing to faillog (ugh)
- started replacing lots of #ifdef USE_SYSLOG with cleaner macros
- contrib/rpasswd.c added (Joshua Cowan)
- PASS_MAX is 127 with MD5_CRYPT (not just for Linux - sunos4 too...)
- workarounds for a RedHat NYS libc getspnam() bug (if /etc/shadow
doesn't exist, it succeeds and returns sp_lstchg==0 instead of -1).
shadow-960129 => shadow-960810
- automake, configure checks for libcrypt and libcrack (Janos Farkas)
- added --enable-shadowgrp to configure (shadow groups disabled by default)
- should compile on SunOS 4.1.x - but it does NOT mean that it works :-)
- login sets HUSHLOGIN=TRUE or FALSE (for shell startup scripts etc.)
- hopefully removed all the rcsid warnings
- contrib/atudel perl script to remove at jobs (thanks to Brian Gaeke)
- resource limits (Cristian Gafton)
- workaround for buggy init/getty(?) leaving junk in ut_host on RedHat
- more fixes in man pages
- pwck and grpck no longer suggest to run mkpasswd if *DBM not compiled in
- most programs (groupadd, groupdel, groupmod, grpck, login, passwd, pwck,
su, useradd, userdel, usermod) should now work with both shadow and
non-shadow passwords/groups (check for /etc/shadow and /etc/gshadow at
run time); a few programs still left to do
- mailbox mv/chown/rm in usermod/userdel (suggested by Cristian Gafton)
- new contrib/adduser.c from Chris Evans
- lots of other minor changes
- source tree reorganization, GNU autoconf, portability cleanups
- basename() renamed to Basename() to avoid name space confusion
- new programs to create /etc/shadow and /etc/gshadow: pwconv5, grpconv
- newgrp cleanup and a few fixes
- useradd uses PASS_MAX_DAYS, PASS_MIN_DAYS and PASS_WARN_AGE
- don't make the first group member the group admin by default
(define FIRST_MEMBER_IS_ADMIN to get the old gpasswd behaviour)
- password aging constants, NGROUPS_MAX and syslog stuff in only one
place (defines.h) instead of repeating it in all source files...
- added userdel -r safety check (refuse to remove the home directory
if it would result in removing some other user's home directory)
- usermod -u now correctly checks for non-unique uid (unless -o)
- sync() after updating password files, just to be more safe
- "make install" should install /etc/login.defs if it doesn't exist
- new option to control what happens if we can't cd to the home directory
(DEFAULT_HOME in /etc/login.defs)
- enter the home directory as the user, not as root (for NFS etc.)
- added check for Slackware bugs (nobody UID -1) in pwck and grpck
- new CONSOLE_GROUPS feature (thanks to pacman@tardis.mars.net), it is
possible to add specified groups (floppy etc.) for console logins
- new faillog feature: lock account for specified (per-user) time since
the last failure after exceeding the failure limit
- new man pages (gpasswd.1, login.access.5, suauth.5)
- fixes in man pages, renamed *.4 to *.5
- new "contrib" directory (two adduser programs)
- changed some "system" to "feature" #ifdefs (autoconf someday...)
- sulogin no longer requires to be run from init, should work from rc
scripts too
- changes to prevent unshadowing with libc SHADOW_COMPAT (get info
using xx_locate(), modify it and call xx_update(), don't write back
anything returned by getpwnam() etc.)
- stupid bug fixed in lastlog.c
- don't move non-directories in "usermod -m"
- don't log unknown usernames (passwords mistyped for usernames) (lmain.c)
- macros to get around ancient compilers which don't like prototypes
- make more use of "const" (not everywhere yet)
- added #ifdef AUTH_METHODS - very few people use administrator defined
authentication methods because many programs are not aware of them;
not supporting them makes the code simpler
- new "save" and "restore" Makefile targets, thanks to Rafal Maszkowski
- sgetgrent() in libshadow.a is optional, some versions of libc have it,
see HAVE_SGETGRENT in config.h (grent.c)
- don't use continued lines in /etc/group, the standard getgr*() functions
don't support that (grent.c)
- removed the third main() argument (according to libc docs, not allowed by
POSIX.1 - use environ instead) (lmain.c, smain.c, newgrp.c, sulogin.c)
- login access control (lmain.c, login_access.c)
- added copyright notice to login_access.c (from logdaemon-5.0)
- detailed su access control (smain.c, suauth.c) - thanks to Chris Evans
- added closelog() in su before executing the shell (smain.c)
- getting current user name changed (smain.c)
- "x" instead of "*" in pw_passwd, consistent with pwconv (useradd.c)
- getpass() shouldn't return NULL except on errors (getpass.c)
- moved isexpired() to isexpired.c (now part of libshadow.a) from age.c
- SunOS4-like passwd -e (force change on next login) (isexpired.c, passwd.c)
- can use shadow support in new versions of Linux libc instead of libshadow.a,
see HAVE_SHADOWPWD, HAVE_SHADOWGRP in config.h.linux (shadow.c, gshadow.c)
- "no shadow password" not logged, the same /bin/login should work with both
shadow and non-shadow passwords (lmain.c)
- some cleanup in various places (lmain.c, passwd.c)
- new program to verify username/password pairs, for xlock etc.; it is not
installed by default, read the comments first (pwdauth.c)
- authentication programs run with empty environment for safety (pwauth.c)
- added missing fstat error checks (faillog.c, lastlog.c, setup.c, *io.c)
- common code separated from *io.c (commonio.c)
- ownership and permissions on password files are now preserved (we may try
to make more use of setgid and setuid non-root programs in the future)
- added (untested) MD5-based crypt() from FreeBSD (md5crypt.c), see
MD5_CRYPT in config.h.linux and MD5_CRYPT_ENAB in login.defs.linux
- termios/termio/sgtty macros cleaned up a bit
shadow-951218 => shadow-960129
Emergency bug fix release - no new features since 951218. There are many
new changes, but this bug really can't wait until they are tested.
Probably all previous versions of the shadow suite have a serious bug which
makes it possible to overwrite the stack by entering very long username at
the login prompt. This can give root access to any remote user!
Changed the maximum size in login.c from BUFSIZ (1024) to 32 (to match
size of the array in lmain.c). Aaargh!!!
shadow-951203 => shadow-951218
Changes:
- Linux utmp handling fixes (utmp.c)
- last failure date printing fixes (failure.c)
- minor fix to compile with USE_CRACKLIB (obscure.c)
- eliminated the use of snprintf (env.c, lmain.c, login.c, shell.c, smain.c)
- basename.c added, replacing duplicated code in various places
- "su -" runs the shell with '-' in argv[0] again (smain.c)
- removing at/cron jobs cleaned up (userdel.c)
- /etc/gshadow should not be world-readable (sgroupio.c)
- if fflush() failed, files were not closed (*io.c)
- login prompt is now "hostname login: " on Linux (lmain.c, login.c)
- "save" and "restore" targets commented out (don't work) (Makefile.linux)
- some minor cleanups for gcc -Wall (unused variables etc.)
- removed README.FIRST (copyrights are OK now)
- updated ANNOUNCE, README.linux, WISHLIST
- as suggested, converted to RCS
shadow-3.3.2-951127 => shadow-951203-jfh
Changes:
- Added the BSD-style copyright to all of the files. Any files with the
old copyright have multiple copyright holders and need to be cleanroomed
to produce BSD-style copyrightable files, or I need to get the consent
of the others to change the copyright.
- Changed the ANNOUNCE file to not refer to the README.FIRST file. Now
that all of the files should have the correct copyright there is no need
to refer to that e-mail message.
- Changes SCCS strings to "%W% %U% %G%". Marek needs to either convert to
RCS or check into SCCS and then checkout. I'd suggest using RCS ;-)
jfh@rpp386.cactus.org
shadow-3.3.2-951106 => shadow-951127
Note: for now this code only supports Linux. All the #ifdef's are there
(and will be; support for at least SunOS 4.1.x would be nice) but:
- I had to fix some potential security problems resulting from sloppy
coding (no bounds checking), and it was easier for me to use snprintf()
(not available on many systems, unfortunately), I'll fix that later.
Old versions of Linux libc don't have snprintf() either, and the one
in libbsd.a ignores the max size - don't use it! (libc-4.6.27 is OK)
- I am lazy and only updated Makefile.linux and config.h.linux this time
- I don't have root access to non-Linux systems (this means no testing)
- this code needs some major reorganization, which will (hopefully)
make porting easier
Changes:
- some code cleanup, prototypes.h, defines.h, Makefile and config.h changes
- login can be statically linked (not that I think it's a good idea, better
fix the telnetd, but paranoid people will like it :-)
- login is installed non-setuid by default
- check for NULL from getpass()
- wipe cleartext password from getpass() when no longer needed (pwauth.c)
- use standard "Password: " prompt by default (pwauth.c)
- hopefully fixed bogus sigaction() stuff (Linux only) (getpass.c)
- oops, setrlimit wants bytes, ulimit wants 512-byte units (lmain.c)
- Linux has <lastlog.h>
- print ll_host on Linux too (lmain.c)
- size checking in various places (setuid root programs, argh!)
- preserve TERM from getty (lmain.c)
- don't ignore SIGHUP (lmain.c)
- :%s/setenv/set_env/g (setenv(3) conflict) (env.c, lmain.c, login.c)
- remove LD_xxx (env.c)
- use bzero() instead of memset() for BSD portability and less #ifdef's
(if the system has no bzero(), implement it as a macro using memset())
- the above fixes wrong order of memset() parameters (log.c)
- use getutent/pututline instead of doing it by hand (utmp.c)
- added the new settings to login.defs.linux
- added login_access.c to the distribution (not used yet)
==========
shadow-3.3.2 => shadow-3.3.2-951106
- added dummy pad.c and #ifdef'ed out references to pad_auth (pwauth.c)
- malloc/strdup error checking, hopefully no more core dumps...
- define HAVE_RLIMIT instead of HAVE_ULIMIT for Linux (config.h.linux)
- changed pathnames on Linux to conform to new FSSTND (/var/log etc.)
- larger buffer for cipher, for md5 crypt() if and when (encrypt.c, passwd.c)
- use POSIX termios whenever possible on Linux
- list.c, removed add_list/del_list from gpmain.c, user{add,del,mod}.c
- strtoday.c, removed duplicates from chage.c, useradd.c, usermod.c
- login -h only for root (lmain.c)
- login -r not needed for Linux (lmain.c)
- sample login.defs modified for Linux (login.defs.linux)
- swapped chfn USAGE and ADMUSAGE (chfn.c)
- added -u to passwd usage (passwd.c)
- no #! check necessary for Linux (shell.c)
- define OLD_CRON for some old incompatible Linux distributions (userdel.c)
- PASS_MAX is now 127 (not 8) for Linux (getpass.c)
- LOGIN_RETRIES, LOGIN_TIMEOUT, PASS_CHANGE_TRIES are no longer compiled in,
can now be set in login.defs, old values are used as defaults (lmain.c)
- unique uid/gid selection now more robust (useradd.c, groupadd.c)
- UID_MIN, UID_MAX, GID_MIN, GID_MAX in login.defs (useradd.c, groupadd.c)
- CRACKLIB_DICTPATH no longer compiled in, can be set in login.defs (passwd.c)
- PASS_ALWAYS_WARN: warn about weak passwords even for root (passwd.c)
- PASS_MAX_LEN, check truncated passwords again (obscure.c)
- check for weak passwords too if previous password was empty (obscure.c)
- CHFN_RESTRICT: don't let users change their full names (chfn.c)
- Linux has getusershell(), use it (chsh.c)
- check if the new shell is executable by the user (chsh.c)
- sleep before printing "Login incorrect", not the other way around (lmain.c)
- don't be picky about utmp only if any of -rfh flags given (lmain.c)
- do "wheel group" more like BSD does (smain.c)
- use getlogin() in su (smain.c)
- UMASK from login.defs defaults to 077, not 0 (lmain.c, newusers.c)
- #undef HAS_ATRM for Linux until atrm can do what we need (config.h.linux)
- Linux has most commands in /usr/bin, not /bin (age.c, passwd.c, userdel.c)
- ULIMIT from login.defs works on systems using setrlimit() too (lmain.c)
- LOGIN_STRING should work now (pwauth.c, getdef.c)
- kludge to avoid conflict with Linux <shadow.h> (gshadow.h)
- mv Makefile Makefile.xenix ; mv config.h config.h.xenix - so that they are
not lost when you copy the right ones to Makefile and config.h
==========
shadow-3.3.2
Original version, received directly from the author.

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Basic Installation
==================
These are generic installation instructions.
The `configure' shell script attempts to guess correct values for
various system-dependent variables used during compilation. It uses
those values to create a `Makefile' in each directory of the package.
It may also create one or more `.h' files containing system-dependent
definitions. Finally, it creates a shell script `config.status' that
you can run in the future to recreate the current configuration, a file
`config.cache' that saves the results of its tests to speed up
reconfiguring, and a file `config.log' containing compiler output
(useful mainly for debugging `configure').
If you need to do unusual things to compile the package, please try
to figure out how `configure' could check whether to do them, and mail
diffs or instructions to the address given in the `README' so they can
be considered for the next release. If at some point `config.cache'
contains results you don't want to keep, you may remove or edit it.
The file `configure.in' is used to create `configure' by a program
called `autoconf'. You only need `configure.in' if you want to change
it or regenerate `configure' using a newer version of `autoconf'.
The simplest way to compile this package is:
1. `cd' to the directory containing the package's source code and type
`./configure' to configure the package for your system. If you're
using `csh' on an old version of System V, you might need to type
`sh ./configure' instead to prevent `csh' from trying to execute
`configure' itself.
Running `configure' takes a while. While running, it prints some
messages telling which features it is checking for.
2. Type `make' to compile the package.
3. Optionally, type `make check' to run any self-tests that come with
the package.
4. Type `make install' to install the programs and any data files and
documentation.
5. You can remove the program binaries and object files from the
source code directory by typing `make clean'. To also remove the
files that `configure' created (so you can compile the package for
a different kind of computer), type `make distclean'. There is
also a `make maintainer-clean' target, but that is intended mainly
for the package's developers. If you use it, you may have to get
all sorts of other programs in order to regenerate files that came
with the distribution.
Compilers and Options
=====================
Some systems require unusual options for compilation or linking that
the `configure' script does not know about. You can give `configure'
initial values for variables by setting them in the environment. Using
a Bourne-compatible shell, you can do that on the command line like
this:
CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure
Or on systems that have the `env' program, you can do it like this:
env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure
Compiling For Multiple Architectures
====================================
You can compile the package for more than one kind of computer at the
same time, by placing the object files for each architecture in their
own directory. To do this, you must use a version of `make' that
supports the `VPATH' variable, such as GNU `make'. `cd' to the
directory where you want the object files and executables to go and run
the `configure' script. `configure' automatically checks for the
source code in the directory that `configure' is in and in `..'.
If you have to use a `make' that does not supports the `VPATH'
variable, you have to compile the package for one architecture at a time
in the source code directory. After you have installed the package for
one architecture, use `make distclean' before reconfiguring for another
architecture.
Installation Names
==================
By default, `make install' will install the package's files in
`/usr/local/bin', `/usr/local/man', etc. You can specify an
installation prefix other than `/usr/local' by giving `configure' the
option `--prefix=PATH'.
You can specify separate installation prefixes for
architecture-specific files and architecture-independent files. If you
give `configure' the option `--exec-prefix=PATH', the package will use
PATH as the prefix for installing programs and libraries.
Documentation and other data files will still use the regular prefix.
If the package supports it, you can cause programs to be installed
with an extra prefix or suffix on their names by giving `configure' the
option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
Optional Features
=================
Some packages pay attention to `--enable-FEATURE' options to
`configure', where FEATURE indicates an optional part of the package.
They may also pay attention to `--with-PACKAGE' options, where PACKAGE
is something like `gnu-as' or `x' (for the X Window System). The
`README' should mention any `--enable-' and `--with-' options that the
package recognizes.
For packages that use the X Window System, `configure' can usually
find the X include and library files automatically, but if it doesn't,
you can use the `configure' options `--x-includes=DIR' and
`--x-libraries=DIR' to specify their locations.
Specifying the System Type
==========================
There may be some features `configure' can not figure out
automatically, but needs to determine by the type of host the package
will run on. Usually `configure' can figure that out, but if it prints
a message saying it can not guess the host type, give it the
`--host=TYPE' option. TYPE can either be a short name for the system
type, such as `sun4', or a canonical name with three fields:
CPU-COMPANY-SYSTEM
See the file `config.sub' for the possible values of each field. If
`config.sub' isn't included in this package, then this package doesn't
need to know the host type.
If you are building compiler tools for cross-compiling, you can also
use the `--target=TYPE' option to select the type of system they will
produce code for and the `--build=TYPE' option to select the type of
system on which you are compiling the package.
Sharing Defaults
================
If you want to set default values for `configure' scripts to share,
you can create a site shell script called `config.site' that gives
default values for variables like `CC', `cache_file', and `prefix'.
`configure' looks for `PREFIX/share/config.site' if it exists, then
`PREFIX/etc/config.site' if it exists. Or, you can set the
`CONFIG_SITE' environment variable to the location of the site script.
A warning: not all `configure' scripts look for a site script.
Operation Controls
==================
`configure' recognizes the following options to control how it
operates.
`--cache-file=FILE'
Use and save the results of the tests in FILE instead of
`./config.cache'. Set FILE to `/dev/null' to disable caching, for
debugging `configure'.
`--help'
Print a summary of the options to `configure', and exit.
`--quiet'
`--silent'
`-q'
Do not print messages saying which checks are being made.
`--srcdir=DIR'
Look for the package's source code in directory DIR. Usually
`configure' can determine that directory automatically.
`--version'
Print the version of Autoconf used to generate the `configure'
script, and exit.
`configure' also accepts some other, not widely useful, options.

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NOTE:
This license has been obsoleted by the change to the BSD-style copyright.
You may continue to use this license if you wish, but you are under no
obligation to do so.
(*
This document is freely plagiarised from the 'Artistic Licence',
distributed as part of the Perl v4.0 kit by Larry Wall, which is
available from most major archive sites. I stole it from CrackLib.
$Id: LICENSE,v 1.2 1997/05/01 23:14:30 marekm Exp $
*)
This documents purpose is to state the conditions under which this
Package (See definition below) viz: "Shadow", the Shadow Password Suite
which is held by Julianne Frances Haugh, may be copied, such that the
copyright holder maintains some semblance of artistic control over the
development of the package, while giving the users of the package the
right to use and distribute the Package in a more-or-less customary
fashion, plus the right to make reasonable modifications.
So there.
***************************************************************************
Definitions:
A "Package" refers to the collection of files distributed by the
Copyright Holder, and derivatives of that collection of files created
through textual modification, or segments thereof.
"Standard Version" refers to such a Package if it has not been modified,
or has been modified in accordance with the wishes of the Copyright
Holder.
"Copyright Holder" is whoever is named in the copyright or copyrights
for the package.
"You" is you, if you're thinking about copying or distributing this
Package.
"Reasonable copying fee" is whatever you can justify on the basis of
media cost, duplication charges, time of people involved, and so on.
(You will not be required to justify it to the Copyright Holder, but
only to the computing community at large as a market that must bear the
fee.)
"Freely Available" means that no fee is charged for the item itself,
though there may be fees involved in handling the item. It also means
that recipients of the item may redistribute it under the same
conditions they received it.
1. You may make and give away verbatim copies of the source form of the
Standard Version of this Package without restriction, provided that you
duplicate all of the original copyright notices and associated
disclaimers.
2. You may apply bug fixes, portability fixes and other modifications
derived from the Public Domain or from the Copyright Holder. A Package
modified in such a way shall still be considered the Standard Version.
3. You may otherwise modify your copy of this Package in any way,
provided that you insert a prominent notice in each changed file stating
how and when AND WHY you changed that file, and provided that you do at
least ONE of the following:
a) place your modifications in the Public Domain or otherwise make them
Freely Available, such as by posting said modifications to Usenet or an
equivalent medium, or placing the modifications on a major archive site
such as uunet.uu.net, or by allowing the Copyright Holder to include
your modifications in the Standard Version of the Package.
b) use the modified Package only within your corporation or organization.
c) rename any non-standard executables so the names do not conflict with
standard executables, which must also be provided, and provide separate
documentation for each non-standard executable that clearly documents
how it differs from the Standard Version.
d) make other distribution arrangements with the Copyright Holder.
4. You may distribute the programs of this Package in object code or
executable form, provided that you do at least ONE of the following:
a) distribute a Standard Version of the executables and library files,
together with instructions (in the manual page or equivalent) on where
to get the Standard Version.
b) accompany the distribution with the machine-readable source of the
Package with your modifications.
c) accompany any non-standard executables with their corresponding
Standard Version executables, giving the non-standard executables
non-standard names, and clearly documenting the differences in manual
pages (or equivalent), together with instructions on where to get the
Standard Version.
d) make other distribution arrangements with the Copyright Holder.
5. You may charge a reasonable copying fee for any distribution of this
Package. You may charge any fee you choose for support of this Package.
YOU MAY NOT CHARGE A FEE FOR THIS PACKAGE ITSELF. However, you may
distribute this Package in aggregate with other (possibly commercial)
programs as part of a larger (possibly commercial) software distribution
provided that YOU DO NOT ADVERTISE this package as a product of your
own.
6. The name of the Copyright Holder may not be used to endorse or
promote products derived from this software without specific prior
written permission.
7. THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
The End

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Begin3
Title: Shadow Password Suite
Version: 19990709
Entered-date: 09JUL99
Description: Shadow password file utilities. This package includes
the programs necessary to convert traditional V7 UNIX
password files to the SVR4 shadow password format, and
additional tools to maintain password and group files
(that work with both shadow and non-shadow passwords).
Keywords: login passwd security shadow
Author: jfh@bga.com (Julianne F. Haugh)
Maintained-by: marekm@linux.org.pl (Marek Michalkiewicz)
Primary-site: piast.t19.ds.pwr.wroc.pl /pub/linux/shadow/
624K shadow-19990709.tar.gz
Alternate-site: ftp.ists.pwr.wroc.pl /pub/linux/shadow/
Original-site: ftp.uu.net ?
Platforms: Linux, SunOS, ...
Copying-policy: FRS
End

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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 = ANNOUNCE CHANGES HOWTO LICENSE LSM README README.debian \
README.limits README.linux README.mirrors README.nls README.pam \
README.platforms README.shadow-paper README.sun4 \
WISHLIST console.c.spec.txt cracklib26.diff

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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 = ANNOUNCE CHANGES HOWTO LICENSE LSM README README.debian \
README.limits README.linux README.mirrors README.nls README.pam \
README.platforms README.shadow-paper README.sun4 \
WISHLIST console.c.spec.txt cracklib26.diff
mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
CONFIG_HEADER = ../config.h
CONFIG_CLEAN_FILES =
DIST_COMMON = README INSTALL 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 doc/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 = doc
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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[ $Id: README,v 1.3 1998/12/28 20:34:27 marekm Exp $ ]
This is the explanatory document for Julianne Frances Haugh's login
replacement, release 3. This document was last updated 16 Feb 1997.
This software is copyright 1988 - 1997, Julianne F. Haugh. 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. Neither the name of Julianne F. Haugh nor the names of its contributors
may be used to endorse or promote products derived from this software
without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY JULIE HAUGH AND CONTRIBUTORS ``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 JULIE HAUGH OR CONTRIBUTORS 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.
This source code is currently archived on ftp.uu.net in the
comp.sources.misc portion of the USENET archives. You may also contact
the author, Julianne F. Haugh, at jfh@bga.com if you have any questions
regarding this package.
THIS SOFTWARE IS BEING DISTRIBUTED AS-IS. THE AUTHORS DISCLAIM ALL
LIABILITY FOR ANY CONSEQUENCES OF USE. THE USER IS SOLELY RESPONSIBLE
FOR THE MAINTENANCE OF THIS SOFTWARE PACKAGE. THE AUTHORS ARE UNDER NO
OBLIGATION TO PROVIDE MODIFICATIONS OR IMPROVEMENTS. THE USER IS
ENCOURAGED TO TAKE ANY AND ALL STEPS NEEDED TO PROTECT AGAINST ACCIDENTAL
LOSS OF INFORMATION OR MACHINE RESOURCES.
Special thanks are due to Chip Rosenthal for his fine testing efforts;
to Steve Simmons for his work in porting this code to BSD; and to Bill
Kennedy for his contributions of LaserJet printer time and energies.
Also, thanks for Dennis L. Mumaugh for the initial shadow password
information and to Tony Walton (olapw@olgb1.oliv.co.uk) for the System
V Release 4 changes. Effort in porting to SunOS has been contributed
by Dr. Michael Newberry (miken@cs.adfa.oz.au) and Micheal J. Miller, Jr.
(mke@kaberd.rain.com). Effort in porting to AT&T UNIX System V Release
4 has been provided by Andrew Herbert (andrew@werple.pub.uu.oz.au).
Special thanks to Marek Michalkiewicz (marekm@i17linuxb.ists.pwr.wroc.pl)
for taking over the Linux port of this software.
New for Release 3.3:
User-defined authentication has been added. This allows you to
write programs to replace the password authentication method
which uses the crypt() function.
The CrackLib password checking library is supported as of release
3.3.0. It allows you to perform pro-active password checking as
each password is changed.
Warning:
The newuser command will be removed in a later release.
The libsec.a library will be removed at some point after
version 3.3.3.
This software is described in the 3rd USENIX Security Symposium
proceedings. These proceedings are available from
USENIX Association
2560 Ninth Street, Suite 215
Berkeley, CA 94710
The current price is $30 for USENIX members and $39 for non-members.
Begin by reading and editing the config.h file. All options are selected
by using #define's. A brief description for each available option appears
below. You may want to print this file out as it is LONG and you will
need to refer to it while editting config.h. You will also have to edit
the Makefile. The possible differences are documented there. Pay close
attention to the install: rule. Login now runs on about 30 different
varieties of UNIX that I have been made aware of. If you have any qualms,
you should run "make save" before running "make install". If something
breaks you can use "make restore" to put things back. In any case, you
should have a recent system backup as the potential for serious damage
exists.
There are special Makefile and config.h files for SVR4, SunOS 4.1, and
Linux systems. If there is a major UNIX variant that you would like to
see supported, please send working Makefile and config.h files and I will
try to include then in the base distribution.
Note that there are MANY options. As distributed most options are turned
on, which produces a really nice package. This is the system as used on
some of the authors' machines. There are many options which may be
selected at run time. You should refer to the login.5 manual page for
more information regarding these options.
There are several files which you may have to replace. If your system has
a lastlog.h file, you should replace the one which I provide with your
system version. The pwd.h file that is produced by "make" must agree
exactly with the system supplied version. You should re-arrange the
fields or #define's until they match. The same is true for "shadow.h",
if you system provides one. You may want to replace large portions of
that file (or the entire file) with your system version. It is provided
for those systems which do NOT provide /usr/include/shadow.h. If you
do not have a the crypt() function in your library (perhaps because you
are located outside the United States), you may wish to look into the
UFC-crypt package which was posted to comp.sources.misc in volume 23,
issues 97 and 98.
Login Defaults File -
This option selects the name of the file to read for the
run-time configurable options. The default value for
LOGINDEFS is "/etc/login.defs".
Shadow [ unreadable ] Password Files -
This option utilizes an alternate, non-readable file to
contain the actual encrypted passwords. This is presumed
to increase system security by increasing the difficulty
with which system crackers obtain encrypted passwords.
Select this option by defining the SHADOWPWD macro.
This feature is optional, but only certain commands may
be compiled with this option disabled.
Shadow Group Files -
This option utilizes an alternate, non-readable file to
contain encrypted group passwords and group administrator
information.
This feature allows one or more users to be defined as
the administrators of a group for the purpose of adding
or deleting members and changing the group password.
Select this option by defining the SHADOWGRP macro. You
must also create an emptry /etc/gshadow file. You must
select the SHADOWPWD option if you select SHADOWGRP.
DBM Password Files -
This option utilizes the DBM database access routines to
increase the performance of user name and ID lookups in the
password file. You may select the NDBM database instead
and have DBM-style access to all user information files.
Select this option by defining both the DBM and GETPWENT
macros. The FGETPWENT macro must also be defined or the
fgetpwent() library routine must be present.
Double Length Passwords -
This option extends the maximum length of a user password
to 16 characters from eight.
Select this option by defining the DOUBLESIZE macro.
Credit for this option is due Jonathan Bayer.
Password Aging -
This option includes code to perform password aging.
Password aging is presumed to increase system security
by forcing users to change passwords on a regular
basis. The resolution on password age is in weeks for
non-shadow password systems and in days otherwise.
Select this option by defining the AGING macro.
Syslog -
This option causes the code to log various errors or
special conditions to the syslog daemon. The types of
information that are logged security violations, changes
to the user database, and program errors.
Select syslog processing by defining the USE_SYSLOG
macro.
Remote Login -
This option causes certain network login code to be
inserted to enable the "rlogin" and "telnet" commands to
work. To enable network logins, define the RLOGIN macro.
If your <utmp.h> file includes a ut_host member, you must
also define the UT_HOST macro. Note that SVR4 has a
"utmpx" file to hold the ut_host member, so UT_HOST is
not required.
Directory Reading Routines -
Three different macros are defined for opening and reading
directories. They are DIR_XENIX, DIR_BSD, and DIR_SYSV.
Refer to config.h for more details.
Library Configuration Macros -
The following macros define the functions which are present
in your system library:
HAVE_ULIMIT - Define if your UNIX supports ulimit()
GETPWENT - Define if you want my GETPWENT(3) routines
GETGRENT - Define if you want my GETGRENT(3) routines
NEED_AL64 - Define if library does not include a64l()
NEED_MKDIR - Define if system does not have mkdir()
NEED_RMDIR - Define if system does not have rmdir()
NEED_RENAME - Define if system does not have rename()
NEED_STRSTR - Define if library does not include strstr()
Password File Information -
The following macros define the fields which are present in
your system password file. Because the system was compiled
to use the password file in its original form, these macros
must agree with the actual contents of the file.
BSD_QUOTA - the pw_quota field exists
ATT_AGE - the pw_age field exists
ATT_COMMENT - the pw_comment field exists
Signal Return Type -
Because different systems return different data types for
the signal() system call, you must define SIGTYPE to be
the data type your system uses. The default is "int", but
"void" is another popular value.
SunOS 4.1.1 Notes: (mke@kaberd.rain.com) Michael J. Miller Jr.
[ These notes were edited from the original. The standard Makefile
and config.h have notes indicating the changes required for SunOS.
Steve Allen at Lick has been working on cleaning up this platform. ]
You'll need to do the following to get the shadow password dist to
compile on a sun 4.1.1 system.
If using csh, then type 'rehash'. cd to the /etc directory and type
'pwconv'. This will create two files, nshadow and npasswd.
now type 'mkpasswd -f nshadow' and 'mkpasswd -f npasswd'. This will
create the shadow password file.
Note: ftp will still use the old password file. Modified versions of
ftpd are available, or you may modify the version of ftpd from
any of the freely redistributable ftpd clones.
Note: If you run suns pcnfs, be aware that it will still be looking at the
old password file as well. I may work out a patch for this, as I am
fairly certain the stuff on the sun side comes with source.
Note: I have compiled this package with the standard c compiler and
suns unbundled c compiler at an optomization level of 2 in
both casses. Haven't tried gcc yet, so I don't know wether it
works. Same goes for suns C++ compiler.
Note: Has been compiled on a sun 3/75 running sunos 4.1.1. Should compile
fine on sun 4's running 4.1.1, and may compile on suns running
4.1. Have no idea what sort of success people will have that
are running 4.03 and older versions.

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Read this file first for a brief overview of the new versions of login
and passwd.
---Shadow passwords
The command `shadowconfig on' will turn on shadow password support.
`shadowconfig off' will turn it back off. If you turn on shadow
password support, you'll gain the ability to set password ages and
expirations with chage(1).
You may want to install the secure-su package which allows more
restrictions on su, for example a wheel group.
---General configuration
Most of the configuration for the shadow utilities is in
/etc/login.defs. See login.defs(5). The defaults are quite
reasonable.
---MD5 Encryption
If you set MD5_CRYPT_ENAB=yes in /etc/login.defs, passwords will be
encrypted with an MD5-based algorithm. It also supports of passwords
of unlimited length and longer salt strings.
---Login and resource control
/etc/login.access and /etc/porttime control who may login to which
ports and when they may login. To enforce time restrictions, you'll
need to run logoutd. /etc/init.d/logoutd will start it on bootup if
there are non-comment lines in /etc/portttime.
The lastlog and faillog commands will report the last time a user had
a successful and failed login, respectively.
You may set per-user resource limits by editing /etc/limits. See
limits(5).
---Adding users and groups
Though you may add users and groups with the SysV type commands,
useradd and groupadd, I recommend you add them with Debian adduser
version 3+. adduser gives you more configuration and conforms to the
Debian UID and GID allocation.
Editing user and group parameters can be done with usermod and
groupmod. Removing users and groups can be done with userdel and
groupdel.
--- Group administration
Local group allocation is much easier. With gpasswd(1) you can
designate users to administer groups. They can then securely add or
remove users from the group.
--- What to read next?
Read the manpages, the other files in this directory, and the Shadow
Password HOWTO (included in the doc-linux package). A large portion
of these files deals with getting shadow installed. You can, of
course, ignore those parts.

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ABOUT shadow-login limits:
This code is merged into shadow login program from the original LShell 2.01
written by Joel Katz. The port and some additional features have been added
by Cristian Gafton (gafton@sorosis.ro).
Changes:
- 96/04/16
- {spaces,tabs} allowed within limits string
- Warn via syslog multiple default limits
- added few paragraphs to the login man page
- 96/04/14
- code merged into lmain.c --cristiang
TODO: - support groups in the limits file
(only usernames are supported at this momment :-( )
Setting user limits for shadow login program
First, make a root-only-readable file (/etc/limits by default or LIMITS_FILE
defined config.h) that describes the resource limits you wish to impose. By
default no quotas are imposed on 'root'. In fact, there is no way to impose
limits via this procedure to root-equiv accounts (accounts with UID 0).
Each line describes a limit for a user in the form:
user LIMITS_STRING
The LIMITS_STRING is a string of a concatenated list of resource limits.
Each limit consists of a letter identifier followed by a numerical limit.
The valid identifiers are:
A: max address space (KB)
C: max core file size (KB)
D: max data size (KB)
F: maximum filesize (KB)
M: max locked-in-memory address space (KB)
N: max number of open files
R: max resident set size (KB)
S: max stack size (KB)
T: max CPU time (MIN)
U: max number of processes
L: max number of logins for this user
For example, L2D2048N5 is a valid LIMITS_STRING. For reading convenience,
the following entries are equivalent:
username L2D2048N5
username L2 D2048 N5
Be aware that after <username> the rest of the line is considered a limit
string, thus comments are not allowed. A invalid limits string will be
rejected (not considered) by the login program.
The default entry is denoted by username '*'. If you have multiple 'default'
entries in your LIMITS_FILE, then the last one will be used as the default
entry.
To completely disable limits for a user, a single dash (-) will do.
Also, please note that all limit settings are set PER LOGIN. They are
not global, nor are they permanent. Perhaps global limits will come, but
for now this will have to do ;)

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$Id: README.linux,v 1.19 1999/06/07 16:40:44 marekm Exp $
This is the shadow suite hacked a bit for Linux. See CHANGES for
short description of changes. See also WISHLIST if you have too
much time on your hands :-). Now that copyright issues have been
resolved, the most important thing is testing. Please test this
code as much as you can, and report any problems. At this point,
I made so many changes that any bugs are probably mine.
This package uses GNU autoconf, so it should be quite portable
- but it hasn't been tested much on anything but Linux/x86.
Long time ago, it has been reported to work on SunOS 4.1.x,
and recently there has been some success on Solaris 2.x and Irix.
I'd like to compile a current list of platforms this package is
known to work on - if you get it to work on some new OS (non-x86
Linux, or non-Linux), please let me know. Please specify: host
type guessed by autoconf, libc version, distribution, changes
you needed to make (if any), etc. Please see README.platforms
for the current (incomplete - I know there are more...) list of
platforms this package is known to work on.
There is a developers mailing list. It has moved again, and is
now hosted by SuSE - thanks to Thorsten Kukuk <kukuk@suse.de>.
Send the command "subscribe shadow" to majordomo@suse.com to
subscribe if you are interested. To send mail to everyone on
the list, send it to shadow@suse.com.
Before reporting bugs, please check if they still exist in my latest
development snapshot. Every few weeks I make a new version available
at the following URLs:
ftp://piast.t19.ds.pwr.wroc.pl/pub/linux/shadow/
ftp://ftp.ists.pwr.wroc.pl/pub/linux/shadow/
http://www.itnet.pl/amelektr/linux/shadow/
(there are also mirror sites, see README.mirrors).
After installation, please remember to remove any old binaries like
/bin/passwd (this version installs /usr/bin/passwd). If your passwd
program doesn't like the new /etc/login.defs settings, and complains
about "configuration error", this is most likely the problem.
Current versions of the Linux C library (both libc 5.x and glibc 2.x)
have the shadow support, including MD5-based crypt(), built in.
Because of this, libshadow.a will build without these functions,
and the ones from libc will be used instead. Currently, libshadow.a
is for internal use only, so if you see -lshadow in a Makefile of
some other package, it is safe to remove it.
Remember that shadow passwords will not make your system more secure
if your distribution has gaping holes which let any user become root.
Some distributions, especially the older ones, are much like SunOS 4.1
without any security patches installed :-). Read the linux-security
mailing list archives, and plug all holes before attempting to install
the shadow suite.
Very old versions of this package (shadow-3.3.x, shadow-mk) had a few
nasty security holes, too. Please use the latest version if possible.
Encrypted passwords are not readable, but it is highly recommended
to use cracklib with a big dictionary to prevent users from choosing
weak passwords. This way if someone ever gets access to /etc/shadow
(for example, because of some not yet discovered bug), they will not
get half of the passwords using Crack... There is a configure option
to use cracklib, I haven't tested it myself but I'm told it works.
The code feels like stabilizing now - while still BETA, it should
work quite well. Many bugs have been fixed, but there may be still
a few lurking. Again, please test it and report any problems.
Thanks to Julianne Frances Haugh <jfh@bga.com> who wrote the thing
in the first place, sent me the latest version, and released it under
a "free" BSD-style license, so that it can be included in Linux
distributions (at least Debian 1.3 and Slackware 3.2 are already
doing that; Debian and Red Hat packaging standards are supported in
the standard source tree). David Frey <David.Frey@lugs.ch>, Michael
Meskes <meskes@topsystem.de> and Guy Maor <maor@debian.org> have
done a lot of work to integrate shadow passwords into Debian Linux.
Thanks to Bradley Glonka <bradley@123.net> of Linux System Labs
(http://www.lsl.com/) for sending me a free Red Hat 4.2 CD-ROM,
making it possible to test this package on this distribution.
Special thanks to Michael H. Jackson <mhjack@tscnet.com> who wrote
the Linux Shadow Password HOWTO. Special thanks to Greg Gallagher
<ggallag@orion.it.luc.edu> and Jon Lewis for maintaining the
developers mailing list for a long time.
Thanks to Maciej 'Tycoon' Majchrowski <tycoon@piast.t19.ds.pwr.wroc.pl>
for ftp server space on piast.t19.ds.pwr.wroc.pl, and to Pawel Wiecek
<coven@pwr.wroc.pl> for keeping bach.ists.pwr.wroc.pl up and running.
Ian Jackson <iwj10@cus.cam.ac.uk> criticized the current shadow password
system (see the linux-security mailing list archives). We disagree on
some points, but this started a discussion on possible better solutions.
Theodore Ts'o <tytso@mit.edu> has started a new project to implement
Pluggable Authentication Modules - a relatively new standard API which
makes it easier to add new authentication mechanisms (it's more than
just shadow passwords). See http://parc.power.net/morgan/Linux-PAM/ for
more information. (XXX - this URL has changed, I have to check where
PAM is now... -MM)
Thanks to at least the following people for sending me patches, bug
reports and various comments. This list may be incomplete, I received
a lot of mail...
John Adelsberger <jja@umr.edu>
Martin Bene <mb@sime.com>
Luca Berra <bluca@www.polimi.it>
Darcy Boese <possum@chardonnay.niagara.com>
Judd Bourgeois <shagboy@bluesky.net>
Ulisses Alonso Camaro <ulisses@pusa.eleinf.uv.es>
Ed Carp <ecarp@netcom.com>
Rani Chouha <ranibey@smartec.com>
Joshua Cowan <jcowan@hermit.reslife.okstate.edu>
Alan Curry <pacman@tardis.mars.net>
Frank Denis <j@4u.net>
Hrvoje Dogan <hdogan@bjesomar.srce.hr>
Chris Evans <lady0110@sable.ox.ac.uk>
Marc Ewing <marc@redhat.com>
Janos Farkas <chexum@bankinf.banki.hu>
Werner Fink <werner@suse.de>
Floody <flood@evcom.net>
David Frey <David.Frey@lugs.ch>
Brian R. Gaeke <brg@dgate.org>
Cristian Gafton <gafton@sorosis.ro>
Anton Gluck <gluc@midway.uchicago.edu>
Dave Hagewood <admin@arrowweb.com>
Jonathan Hankins <jhankins@mailserv.homewood.k12.al.us>
Juergen Heinzl <unicorn@noris.net>
Joey Hess <joey@kite.ml.org>
Tim Hockin <thockin@eagle.ais.net>
David A. Holland <dholland@hcs.harvard.edu>
Andreas Jaeger <aj@arthur.rhein-neckar.de>
Timo Karjalainen <timok@iki.fi>
Calle Karlsson <ckn@kash.se>
Sami Kerola <kerolasa@rocketmail.com>
Thorsten Kukuk <kukuk@suse.de>
Jon Lewis <jlewis@lewis.org>
Pavel Machek <pavel@bug.ucw.cz>
Guy Maor <maor@debian.org>
Martin Mares <mj@gts.cz>
Rafal Maszkowski <rzm@torun.pdi.net>
Nikos Mavroyanopoulos <nmav@i-net.paiko.gr>
Michael Meskes <meskes@topsystem.de>
Arkadiusz Miskiewicz <misiek@pld.org.pl>
Greg Mortensen <loki@world.std.com>
Mike Pakovic <mpakovic@users.southeast.net>
Steve M. Robbins <steve@nyongwa.montreal.qc.ca>
Adam Rudnicki <adam@v-lo.krakow.pl>
Algis Rudys <arudys@rice.edu>
Lutz Schwalowsky <schwalow@mineralogie.uni-hamburg.de>
Jay Soffian <jay@lw.net>
Aniello Del Sorbo <anidel@edu-gw.dia.unisa.it>
Juha Virtanen <jiivee@iki.fi>
Michael Talbot-Wilson <mike@calypso.bns.com.au>
Jesse Thilo <Jesse.Thilo@pobox.com>
Shane Watts <shane@nexus.mlckew.edu.au>
Alexander O. Yuriev <alex@bach.cis.temple.edu>
Leonard N. Zubkoff <lnz@dandelion.com>
If you want to be added here, or your e-mail address changes,
please let me know. Thanks.
-- Marek Michalkiewicz <marekm@linux.org.pl>

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Primary sites for the Shadow Password Suite for Linux:
ftp://piast.t19.ds.pwr.wroc.pl/pub/linux/shadow/
ftp://ftp.ists.pwr.wroc.pl/pub/linux/shadow/
http://www.itnet.pl/amelektr/linux/shadow/
I upload latest versions here (and sometimes also to sunsite, but not
every new release). If you are not in Poland, these sites may be slow
for you - please use a mirror near you.
Thanks to several people who offered to mirror this archive. Mirror
sites known to me (with addresses of people who submitted them to
this list) are listed below. If you want your site to be added here,
please let me know (specify the URL, and contact e-mail address).
If any of these sites become way out of date and should be removed,
or if they are good but the URL changes, please let me know too.
Working mirrors that I know of, sorted by country (note: I removed
a few mirrors that didn't work when I tried to access them several
times - if any of them are still alive, please let me know):
Brazil:
ftp://ftp.athena.del.ufrj.br/pub/linux/shadow_password/
Rafael Jorge Csura Szendrodi <szendro@santuario.del.ufrj.br>
Czech Republic:
ftp://ftp.gts.cz/pub/linux/security/shadow/
Martin Mares <mj@mj.gts.cz>
Greece:
ftp://linux.forthnet.gr/pub/linux/shadow/
http://linux.forthnet.gr/pub/linux/shadow/
Sotiris Tsimbonis <stsimb@forthnet.gr>
Poland:
ftp://xenium.pdi.net/pub/Crypto/shadow/
Marcin E. Bednarz <specula@pdi.net>
ftp://giswitch.sggw.waw.pl/pub/Linux/shadow/
Marek Czajko <mcj@giswitch.sggw.waw.pl>
Romania:
ftp://ftp.kappa.ro/pub/Linux/Security/shadow/
Mircea Damian <dmircea@kappa.ro>
United States:
none?
Thanks,
Marek Michalkiewicz <marekm@linux.org.pl>
(or marekm@piast.t19.ds.pwr.wroc.pl, or marekm@bach.ists.pwr.wroc.pl)

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I've added in password suite 980724 nls and locale support (currently
only for greek). Before compiling (configuring) you must have set the
environment variable LINGUAS=el for greek or LINGUAS="" just for english.
To see your language at login (to the other programs export LANG=el is
enough) when you enter your login add LANG=xx, where xx is your language.
An other way to accomplish it is change the variable ENVIRON_FILE in
/etc/login.defs from /etc/environment to .environment. Thus any user
can add, to his .environment file, his language eg. LANG=el.
Nikos Mavroyanopoulos
nmav@i-net.paiko.gr
Note: i18n support as of this release (981218) can have some rough
edges - because of the large number of files updated, there is always
a possibility that I have introduced some new bugs. There are also
potential security problems in GNU gettext (both the included one and
one found in glibc 2.0.x) related to environment variables (LANG,
LANGUAGE, LC_*, NLSPATH) when used in setuid programs. I have tried
to work around them in sanitize_env() but no guarantees. The problem
has been reported to the gettext maintainer.
Also, you may not be able to legally distribute binaries compiled
with included gettext (GPL and BSD-like licenses are not compatible).
I believe that distribution in the same source archive is OK though
(it's a "mere aggregation of another work not based on the Program
with the Program" - here Program == gettext library - "on a volume of
a storage or distribution medium"). Please tell the FSF politely that
they should consider changing the gettext license to LGPL. Thanks!
Marek

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About PAM support in the Shadow Password Suite
Warning: this code is still considered ALPHA. It is still incomplete,
and needs more testing. Please let me know if it works, or if something
doesn't work.
Use "./configure --with-libpam" to enable PAM support. Right now it only
works for the passwd and su applications. PAM support still needs to be
implemented in login.
When compiled with PAM support enabled, the following traditional features
of the shadow suite are not implemented directly in the applications -
instead, they should be implemented in the PAM modules.
passwd:
- administrator defined authentication methods
- TCFS support
- password expiration
- password strength checks
su:
- wheel group
- console groups
- su access control (/etc/suauth)
- password expiration
- time restrictions
- resource limits
Known problems:
- the pam_limits module doesn't work with su - it should be changed
to set the limits in pam_setcred() instead of pam_open_session()
(this version of su doesn't open any new sessions, like Solaris su
and unlike SimplePAMApps su)
- PAM support still needs to be implemented in login

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# $Id: README.platforms,v 1.4 1999/06/07 16:40:44 marekm Exp $
#
# This is the current (still incomplete) list of platforms this
# package has been verified to work on. Additions (preferably
# in the format as described below) are welcome. Thanks!
#
# V: last version reported to work
# H: host type
# L: Linux libc version
# D: Linux distribution, or other OS name and version
# C: changes (if any)
# R: reported by
V: 980529
H: sparc-unknown-linux-gnu
L: glibc-2.0.7
D: Ultrapenguin-1.0.9
C: had to explicitly disable desrpc.
R: Bjorn Christianson <bjorn@cascade.psychology.mcmaster.ca>
V: 980724
H: i486-pc-linux-gnulibc1
L: libc-5.4.33
D: Debian-1.3.1.r6
C: none (use dpkg-buildpackage)
R: Marek Michalkiewicz <marekm@linux.org.pl>
V: current
H: i686-pc-linux-gnu
L: glibc-2.0.7.19981211
D: Debian-2.1
C: none (use dpkg-buildpackage)
R: Marek Michalkiewicz <marekm@linux.org.pl>

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Date: Fri, 06 Jun 1997 22:57:27 -0500
From: Julie Haugh <jfh@tab.com>
To: marekm@piast.t19.ds.pwr.wroc.pl
CC: shadow-list@neptune.cin.net, debian-devel@lists.debian.org
Subject: Shadow Paper available from the web now.
Greets,
I've finally managed to key in my '92 security paper on Shadow. You can
find it at
http://www.tab.com/~jfh/shadow-paper.html
As I get some time to go over how things have changed in the last 5
years I intend to update it.
My next Shadow-related project is cleaning up the documentation I
started for the Trusted Subsystem evaluation I started a couple of
years ago. There are a few really worthwhile documents a system
administrator might enjoy in there.
--
Julianne Frances Haugh Feminism:
mailto:jfh@tab.com The belief (considered radical by
http://www.tab.com/~jfh some) that women are people, too.

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[ $Id: README.sun4,v 1.1.1.1 1996/08/10 07:59:52 marekm Exp $ ]
You'll need to do the following to get the shadow password dist to
compile on a sun 4.1.1 system.
copy Makefile.sun4 to Makefile, and make any system specific changes.
copy config.h.sun4 config.h, and make any system specific changes.
You may have to edit the pwd.h.m4 file by hand, as the sunos m4 may
not grok the pwd.h.m4 file corectly. If you have the /usr/5bin/m4,
substitute that. Be sure to delete the pwd.h file before typeing
'make' again, as there will be an empty one left from the failed attempt
to use the standard sunos m4.
type 'make'. If everything goes well, then type 'make install'
If using csh, then type 'rehash'. cd to the /etc directory and type
'pwconv'. This will create two files, nshadow and npasswd.
now type 'mkpasswd -f nshadow' and 'mkpasswd -f npasswd'. This will
create the shadow password file.
Note: The shadow group stuff does not work with sunos.
Note: ftp will still use the old password file.
Note: if you run suns pcnfs, be aware that it will still be looking at the
old password file as well. I may work out a patch for this, as I am
fairly certain the stuff on the sun side comes with source.
Note: I have compiled this package with the standard c compiler and
suns unbundled c compiler at an optomization level of 2 in
both casses. Haven't tried gcc yet, so I don't know wether it
works. Same goes for suns C++ compiler.
Note: has been compiled on a sun 3/75 running sunos 4.1.1. Should compile
fine on sun 4's running 4.1.1, and may compile on suns running
4.1. Have no idea what sort of success people will have that
are running 4.03 and older versions.

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$Id: WISHLIST,v 1.22 1999/07/09 18:02:43 marekm Exp $
This is my wishlist for the shadow suite, in no particular order. Feel
free to do anything from this list and mail me the diffs :-).
Patches in diff -u format, against the latest version (sometimes in the
"beta" directory) are preferred and make my job easier. Please, no
MIME, base64, quoted-printable, or HTML. For very big patches, or if
your mailer can corrupt them, please use gzip and uuencode. Thanks!
New ideas to add to this list are welcome, too. --marekm
- fix all the bugs, of course
- implement "su only" accounts (no logins, only su from other account)
- rewrite getdef.c to be more general? (no hardcoded names)
- update man pages to reflect all the changes (real programmers ... :-)
- patch for rlogind/telnetd to create utmp entry and fill in ut_addr
- fix the usermod -l bug properly [for now it's OK - #undef AUTH_METHODS]
- IMPORTANT: finish PAM support (passwd, su - done, untested; login - started)
- option to specify encrypted password in passwd (for yppasswdd, so it
doesn't need to know about shadow/non-shadow); should probably use a pipe
(less insecure than command line arguments)
- add support for changing NIS passwords
- clean up NDBM support, do it in the library and not in all programs
- add option to check passwords by piping them to external programs
- add functionality of the contrib/rpasswd.c wrapper to passwd
- option to generate pronounceable passwords (like on SCO), external program?
- poppassd (remote password change for eudora etc.)
- add support for passwd/shadow db files (glibc)
- better documentation
- su -l, -m, -p, -s options (as in GNU su)
- vipw: check password files for errors after editing
- clean up login utmp(x) handling code
- add "maximum time users allowed to stay logged in" limit option to logoutd
- "make" infinite loop on some systems? (Slackware 3.1, possibly others)
- handle quotes in /etc/environment like the shell does (but sshd doesn't...)
- write man pages: dialups.5, d_passwd.5
- better utmpx support (logoutd, ...)
- better OPIE support (check access file, prompt for one-time password
with echo on, report number of logins left, etc.)
- init sometimes fails to remove the utmp entry on logout, why?
(init 2.74 - can't reproduce with 2.71 on Debian 1.3, works fine)
- new option for /etc/suauth: don't load user's environment (force "su -")
suggested by Ulisses Alonso Camaro
- clean up error messages - "program_name: text of error message\n"
(maybe some common code for common messages about failing to lock/open
something)
- don't use putgrent() even if available (glibc-2.0.100 bug)
- find out why recent releases won't compile on Solaris
- change logoutd to simply cat the contents of /etc/logoutd.mesg to the
luser's tty (no need to reload with SIGHUP)
- make the new getpass() replacement optional configurable at run time
(some people don't like the asterisks)
- newusers UID/GID selection algorithm should be the same as useradd
(and use UID_MIN, UID_MAX from login.defs)
- newusers should be able to copy /etc/skel to the new home directory
(like useradd)
- change makefiles to work with the latest automake
- include i18n files in Debian packages
- integrate the latest upstream version into the Debian distribution
(they still have shadow-980403, many bugs have been fixed since then)

36
doc/console.c.spec.txt Normal file
View File

@@ -0,0 +1,36 @@
$Id: console.c.spec.txt,v 1.1 1997/06/16 00:02:41 marekm Exp $
Specification for console.c source file --
input values --
tty -- character pointer to device name with leading "/dev/"
removed.
return values --
0 -- false
1 -- true
int console (char * tty)
if "CONSOLE" string value is not present in login.defs
return true
if the first character of "CONSOLE" string value is not "/"
treat the string as a ":" delimited list of device
names and search for the value of tty in that
tokenized list.
if a match is found
return true
return false
if the file named by "CONSOLE" cannot be opened
return true
scan the file looking for a match between the input line
and the value of tty
if a match is found
return true
return false

340
doc/cracklib26.diff Normal file
View File

@@ -0,0 +1,340 @@
diff -ur orig/cracklib26_small/cracklib/fascist.c cracklib26_small/cracklib/fascist.c
--- orig/cracklib26_small/cracklib/fascist.c Mon Dec 15 02:56:55 1997
+++ cracklib26_small/cracklib/fascist.c Sat Apr 4 22:14:45 1998
@@ -12,6 +12,7 @@
#include <ctype.h>
#include <sys/types.h>
#include <pwd.h>
+#include <string.h>
#define ISSKIP(x) (isspace(x) || ispunct(x))
@@ -460,28 +461,27 @@
}
char *
-FascistGecos(password, uid)
+FascistGecosPw(password, pwd)
char *password;
- int uid;
+ struct passwd *pwd;
{
int i;
int j;
int wc;
char *ptr;
- struct passwd *pwp;
char gbuffer[STRINGSIZE];
char tbuffer[STRINGSIZE];
char *uwords[STRINGSIZE];
char longbuffer[STRINGSIZE * 2];
- if (!(pwp = getpwuid(uid)))
+ if (!pwd)
{
return ("you are not registered in the password file");
}
/* lets get really paranoid and assume a dangerously long gecos entry */
- strncpy(tbuffer, pwp->pw_name, STRINGSIZE);
+ strncpy(tbuffer, pwd->pw_name, STRINGSIZE);
tbuffer[STRINGSIZE-1] = '\0';
if (GTry(tbuffer, password))
{
@@ -490,12 +490,13 @@
/* it never used to be that you got passwd strings > 1024 chars, but now... */
- strncpy(tbuffer, pwp->pw_gecos, STRINGSIZE);
+ strncpy(tbuffer, pwd->pw_gecos, STRINGSIZE);
tbuffer[STRINGSIZE-1] = '\0';
strcpy(gbuffer, Lowercase(tbuffer));
wc = 0;
ptr = gbuffer;
+ uwords[0] = (char *) 0;
while (*ptr)
{
@@ -530,6 +531,8 @@
*(ptr++) = '\0';
}
}
+ if (!uwords[0])
+ return ((char *) 0); /* empty gecos */
#ifdef DEBUG
for (i = 0; uwords[i]; i++)
{
@@ -586,9 +589,10 @@
}
char *
-FascistLook(pwp, instring)
+FascistLookPw(pwp, instring, pwd)
PWDICT *pwp;
char *instring;
+ struct passwd *pwd;
{
int i;
char *ptr;
@@ -667,7 +671,7 @@
return ("it looks like a National Insurance number.");
}
- if (ptr = FascistGecos(password, getuid()))
+ if (ptr = FascistGecosPw(password, pwd ? pwd : getpwuid(getuid())))
{
return (ptr);
}
@@ -715,9 +719,10 @@
}
char *
-FascistCheck(password, path)
+FascistCheckPw(password, path, pwd)
char *password;
char *path;
+ struct passwd *pwd;
{
static char lastpath[STRINGSIZE];
static PWDICT *pwp;
@@ -750,5 +755,29 @@
strncpy(lastpath, path, STRINGSIZE);
}
- return (FascistLook(pwp, pwtrunced));
+ return (FascistLookPw(pwp, pwtrunced, pwd));
+}
+
+char *
+FascistGecos(password, uid)
+ char *password;
+ int uid;
+{
+ return (FascistGecosPw(password, getpwuid(uid)));
+}
+
+char *
+FascistLook(pwp, instring)
+ PWDICT *pwp;
+ char *instring;
+{
+ return (FascistLookPw(pwp, instring, (char *) 0));
+}
+
+char *
+FascistCheck(password, path)
+ char *password;
+ char *path;
+{
+ return (FascistCheckPw(password, path, (char *) 0));
}
diff -ur orig/cracklib26_small/cracklib/packer.h cracklib26_small/cracklib/packer.h
--- orig/cracklib26_small/cracklib/packer.h Mon Dec 15 00:09:30 1997
+++ cracklib26_small/cracklib/packer.h Sat Jan 10 22:13:46 1998
@@ -34,6 +34,7 @@
FILE *dfp;
FILE *wfp;
+ int canfree;
int32 flags;
#define PFOR_WRITE 0x0001
#define PFOR_FLUSH 0x0002
diff -ur orig/cracklib26_small/cracklib/packlib.c cracklib26_small/cracklib/packlib.c
--- orig/cracklib26_small/cracklib/packlib.c Fri Jul 9 22:22:58 1993
+++ cracklib26_small/cracklib/packlib.c Sat Jan 10 22:28:49 1998
@@ -16,7 +16,7 @@
char *mode;
{
int32 i;
- static PWDICT pdesc;
+ PWDICT *pdesc;
char iname[STRINGSIZE];
char dname[STRINGSIZE];
char wname[STRINGSIZE];
@@ -25,92 +25,94 @@
FILE *ifp;
FILE *wfp;
- if (pdesc.header.pih_magic == PIH_MAGIC)
- {
- fprintf(stderr, "%s: another dictionary already open\n", prefix);
+ if ((pdesc = (PWDICT *) malloc(sizeof(PWDICT))) == 0)
return ((PWDICT *) 0);
- }
- memset(&pdesc, '\0', sizeof(pdesc));
+ memset(pdesc, '\0', sizeof(*pdesc));
sprintf(iname, "%s.pwi", prefix);
sprintf(dname, "%s.pwd", prefix);
sprintf(wname, "%s.hwm", prefix);
- if (!(pdesc.dfp = fopen(dname, mode)))
+ if (!(pdesc->dfp = fopen(dname, mode)))
{
perror(dname);
+ free(pdesc);
return ((PWDICT *) 0);
}
- if (!(pdesc.ifp = fopen(iname, mode)))
+ if (!(pdesc->ifp = fopen(iname, mode)))
{
- fclose(pdesc.dfp);
+ fclose(pdesc->dfp);
perror(iname);
+ free(pdesc);
return ((PWDICT *) 0);
}
- if (pdesc.wfp = fopen(wname, mode))
+ if (pdesc->wfp = fopen(wname, mode))
{
- pdesc.flags |= PFOR_USEHWMS;
+ pdesc->flags |= PFOR_USEHWMS;
}
- ifp = pdesc.ifp;
- dfp = pdesc.dfp;
- wfp = pdesc.wfp;
+ ifp = pdesc->ifp;
+ dfp = pdesc->dfp;
+ wfp = pdesc->wfp;
if (mode[0] == 'w')
{
- pdesc.flags |= PFOR_WRITE;
- pdesc.header.pih_magic = PIH_MAGIC;
- pdesc.header.pih_blocklen = NUMWORDS;
- pdesc.header.pih_numwords = 0;
+ pdesc->flags |= PFOR_WRITE;
+ pdesc->header.pih_magic = PIH_MAGIC;
+ pdesc->header.pih_blocklen = NUMWORDS;
+ pdesc->header.pih_numwords = 0;
- fwrite((char *) &pdesc.header, sizeof(pdesc.header), 1, ifp);
+ fwrite((char *) &pdesc->header, sizeof(pdesc->header), 1, ifp);
} else
{
- pdesc.flags &= ~PFOR_WRITE;
+ pdesc->flags &= ~PFOR_WRITE;
- if (!fread((char *) &pdesc.header, sizeof(pdesc.header), 1, ifp))
+ if (!fread((char *) &pdesc->header, sizeof(pdesc->header), 1, ifp))
{
fprintf(stderr, "%s: error reading header\n", prefix);
- pdesc.header.pih_magic = 0;
+ pdesc->header.pih_magic = 0;
fclose(ifp);
fclose(dfp);
+ free(pdesc);
return ((PWDICT *) 0);
}
- if (pdesc.header.pih_magic != PIH_MAGIC)
+ if (pdesc->header.pih_magic != PIH_MAGIC)
{
fprintf(stderr, "%s: magic mismatch\n", prefix);
- pdesc.header.pih_magic = 0;
+ pdesc->header.pih_magic = 0;
fclose(ifp);
fclose(dfp);
+ free(pdesc);
return ((PWDICT *) 0);
}
- if (pdesc.header.pih_blocklen != NUMWORDS)
+ if (pdesc->header.pih_blocklen != NUMWORDS)
{
fprintf(stderr, "%s: size mismatch\n", prefix);
- pdesc.header.pih_magic = 0;
+ pdesc->header.pih_magic = 0;
fclose(ifp);
fclose(dfp);
+ free(pdesc);
return ((PWDICT *) 0);
}
- if (pdesc.flags & PFOR_USEHWMS)
+ if (pdesc->flags & PFOR_USEHWMS)
{
- if (fread(pdesc.hwms, 1, sizeof(pdesc.hwms), wfp) != sizeof(pdesc.hwms))
+ if (fread(pdesc->hwms, 1, sizeof(pdesc->hwms), wfp) != sizeof(pdesc->hwms))
{
- pdesc.flags &= ~PFOR_USEHWMS;
+ pdesc->flags &= ~PFOR_USEHWMS;
}
}
}
-
- return (&pdesc);
+ pdesc->canfree = 1;
+ return (pdesc);
}
int
@@ -159,8 +161,13 @@
fclose(pwp->ifp);
fclose(pwp->dfp);
+ if (pwp->wfp)
+ fclose(pwp->wfp);
- pwp->header.pih_magic = 0;
+ if (pwp->canfree)
+ free(pwp);
+ else
+ pwp->header.pih_magic = 0;
return (0);
}
@@ -307,6 +314,11 @@
register char *this;
int idx;
+/*
+ * comment in npasswd-2.0beta4 says this:
+ * This does not work under all circumstances, so don't bother
+ */
+#if 0
if (pwp->flags & PFOR_USEHWMS)
{
idx = string[0] & 0xff;
@@ -317,6 +329,10 @@
lwm = 0;
hwm = PW_WORDS(pwp) - 1;
}
+#else
+ lwm = 0;
+ hwm = PW_WORDS(pwp);
+#endif
#ifdef DEBUG
printf("---- %lu, %lu ----\n", lwm, hwm);
diff -ur orig/cracklib26_small/util/mkdict cracklib26_small/util/mkdict
--- orig/cracklib26_small/util/mkdict Fri Jul 9 22:23:03 1993
+++ cracklib26_small/util/mkdict Sat Apr 4 22:31:45 1998
@@ -14,9 +14,16 @@
SORT="sort"
###SORT="sort -T /tmp"
-cat $* |
+### Use zcat to read compressed (as well as uncompressed) dictionaries.
+### Compressed dictionaries can save quite a lot of disk space.
+
+CAT="gzip -cdf"
+###CAT="zcat"
+###CAT="cat"
+
+$CAT $* |
tr '[A-Z]' '[a-z]' |
- tr -cd '[\012a-z0-9]' |
+ tr -cd '\012[a-z][0-9]' |
$SORT |
uniq |
grep -v '^#' |

7
etc/Makefile.am Normal file
View File

@@ -0,0 +1,7 @@
# This is a dummy Makefile.am to get automake work flawlessly,
# and also cooperate to make a distribution for `make dist'
EXTRA_DIST = limits login.access login.defs login.defs.linux \
shells suauth
SUBDIRS = pam.d

285
etc/Makefile.in Normal file
View File

@@ -0,0 +1,285 @@
# 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 = limits login.access login.defs login.defs.linux \
shells suauth
SUBDIRS = pam.d
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: all-recursive all-am
.SUFFIXES:
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cd $(top_srcdir) && $(AUTOMAKE) --gnu --include-deps etc/Makefile
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cd $(top_builddir) \
&& CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
# This directory's subdirectories are mostly independent; you can cd
# into them and run `make' without going through this Makefile.
# To change the values of `make' variables: instead of editing Makefiles,
# (1) if the variable is set in `config.status', edit `config.status'
# (which will cause the Makefiles to be regenerated when you run `make');
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@SET_MAKE@
all-recursive install-data-recursive install-exec-recursive \
installdirs-recursive install-recursive uninstall-recursive \
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list='$(SUBDIRS)'; for subdir in $$list; do \
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echo "Making $$target in $$subdir"; \
(cd $$subdir && $(MAKE) $$target) \
|| case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
done && test -z "$$fail"
mostlyclean-recursive clean-recursive distclean-recursive \
maintainer-clean-recursive:
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rev=''; list='$(SUBDIRS)'; for subdir in $$list; do \
rev="$$subdir $$rev"; \
done; \
for subdir in $$rev; do \
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tags-recursive:
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done
tags: TAGS
ID: $(HEADERS) $(SOURCES) $(LISP)
here=`pwd` && cd $(srcdir) \
&& mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP)
TAGS: tags-recursive $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) $(LISP)
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unique=`for i in $$list; do echo $$i; done | \
awk ' { files[$$0] = 1; } \
END { for (i in files) print i; }'`; \
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|| (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags $$unique $(LISP) -o $$here/TAGS)
mostlyclean-tags:
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maintainer-clean-tags:
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subdir = etc
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maintainer-clean-generic:
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@echo "it deletes files that may require special tools to rebuild."
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install-exec-recursive uninstall-exec-recursive installdirs-recursive \
uninstalldirs-recursive all-recursive check-recursive \
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# 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:

28
etc/limits Normal file
View File

@@ -0,0 +1,28 @@
# /etc/limits contains user resource limits.
# See limits(5).
#
# Format:
# <username> <limits-string>
#
# default entry is '*' for username
#
# Valid flags are:
# A: max address space (KB)
# C: max core file size (KB)
# D: max data size (KB)
# F: maximum filesize (KB)
# M: max locked-in-memory address space (KB) [only for root on Linux 2.0.x]
# N: max number of open files
# R: max resident set size (KB) [no effect on Linux 2.0.x]
# S: max stack size (KB)
# T: max CPU time (MIN)
# U: max number of processes
# L: max number of logins for this user
#
# Examples:
# the default entry
#* L2 D6144 R2048 S2048 U32 N32 F16384 T5 C0
# another way of suspending a user login
#guest L0
# this account has no limits
#sysadm -

54
etc/login.access Normal file
View File

@@ -0,0 +1,54 @@
# $Id: login.access,v 1.2 1996/09/10 02:45:04 marekm Exp $
#
# Login access control table.
#
# When someone logs in, the table is scanned for the first entry that
# matches the (user, host) combination, or, in case of non-networked
# logins, the first entry that matches the (user, tty) combination. The
# permissions field of that table entry determines whether the login will
# be accepted or refused.
#
# Format of the login access control table is three fields separated by a
# ":" character:
#
# permission : users : origins
#
# The first field should be a "+" (access granted) or "-" (access denied)
# character.
#
# The second field should be a list of one or more login names, group
# names, or ALL (always matches). A pattern of the form user@host is
# matched when the login name matches the "user" part, and when the
# "host" part matches the local machine name.
#
# The third field should be a list of one or more tty names (for
# non-networked logins), host names, domain names (begin with "."), host
# addresses, internet network numbers (end with "."), ALL (always
# matches) or LOCAL (matches any string that does not contain a "."
# character).
#
# If you run NIS you can use @netgroupname in host or user patterns; this
# even works for @usergroup@@hostgroup patterns. Weird.
#
# The EXCEPT operator makes it possible to write very compact rules.
#
# The group file is searched only when a name does not match that of the
# logged-in user. Only groups are matched in which users are explicitly
# listed: the program does not look at a user's primary group id value.
#
##############################################################################
#
# Disallow console logins to all but a few accounts.
#
#-:ALL EXCEPT wheel shutdown sync:console
#
# Disallow non-local logins to privileged accounts (group wheel).
#
#-:wheel:ALL EXCEPT LOCAL .win.tue.nl
#
# Some accounts are not allowed to login from anywhere:
#
#-:wsbscaro wsbsecr wsbspac wsbsym wscosor wstaiwde:ALL
#
# All other accounts are allowed to login from anywhere.
#

214
etc/login.defs Normal file
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@@ -0,0 +1,214 @@
#
# /etc/login.defs - Configuration control definitions for the login package.
#
# $Id: login.defs,v 1.2 1997/05/01 23:14:35 marekm Exp $
#
# Three items must be defined: MAIL_DIR, ENV_SUPATH, and ENV_PATH.
# If unspecified, some arbitrary (and possibly incorrect) value will
# be assumed. All other items are optional - if not specified then
# the described action or option will be inhibited.
#
# Comment lines (lines beginning with "#") and blank lines are ignored.
#
#
# Delay in seconds before being allowed another attempt after a login failure
#
FAIL_DELAY 5
#
# Enable additional passwords upon dialup lines specified in /etc/dialups.
#
DIALUPS_CHECK_ENAB yes
#
# Enable logging and display of /usr/adm/faillog login failure info.
#
FAILLOG_ENAB yes
#
# Enable display of unknown usernames when login failures are recorded.
#
LOG_UNKFAIL_ENAB yes
#
# Enable logging and display of /usr/adm/lastlog login time info.
#
LASTLOG_ENAB yes
#
# Enable checking and display of mailbox status upon login.
#
MAIL_CHECK_ENAB yes
#
# Enable additional checks upon password changes.
#
OBSCURE_CHECKS_ENAB yes
#
# Enable checking of time restrictions specified in /etc/porttime.
#
PORTTIME_CHECKS_ENAB yes
#
# Enable setting of ulimit, umask, and niceness from passwd gecos field.
#
QUOTAS_ENAB yes
#
# Enable "syslog" logging of su activity - in addition to sulog file logging.
# SYSLOG_SG_ENAB does the same for newgrp and sg.
#
SYSLOG_SU_ENAB no
SYSLOG_SG_ENAB no
#
# If defined, either full pathname of a file containing device names or
# a ":" delimited list of device names. Root logins will be allowed only
# upon these devices.
#
CONSOLE /etc/consoles
#CONSOLE console:tty01:tty02:tty03:tty04
#
# If defined, all su activity is logged to this file.
#
SULOG_FILE /usr/adm/sulog
#
# If defined, ":" delimited list of "message of the day" files to
# be displayed upon login.
#
MOTD_FILE /etc/motd
#MOTD_FILE /etc/motd:/usr/lib/news/news-motd
#
# If defined, this file will be output before each login prompt.
#
#ISSUE_FILE /etc/issue
#
# If defined, file which maps tty line to TERM environment parameter.
# Each line of the file is in a format something like "vt100 tty01".
#
TTYTYPE_FILE /etc/ttytype
#
# If defined, login failures will be logged here in a utmp format.
#
FTMP_FILE /etc/ftmp
#
# If defined, name of file whose presence which will inhibit non-root
# logins. The contents of this file should be a message indicating
# why logins are inhibited.
#
NOLOGINS_FILE /etc/nologins
#
# If defined, the command name to display when running "su -". For
# example, if this is defined as "su" then a "ps" will display the
# command is "-su". If not defined, then "ps" would display the
# name of the shell actually being run, e.g. something like "-sh".
#
SU_NAME su
#
# *REQUIRED*
# Directory where mailboxes reside, _or_ name of file, relative to the
# home directory. If you _do_ define both, MAIL_DIR takes precedence.
# MAILDIR is for Qmail
#
#MAILDIR Maildir
MAIL_DIR /usr/spool/mail
#MAIL_FILE .mail
#
# If defined, file which inhibits all the usual chatter during the login
# sequence. If a full pathname, then hushed mode will be enabled if the
# user's name or shell are found in the file. If not a full pathname, then
# hushed mode will be enabled if the file exists in the user's home directory.
#
#HUSHLOGIN_FILE .hushlogin
HUSHLOGIN_FILE /etc/hushlogins
#
# If defined, the presence of this value in an /etc/passwd "shell" field will
# disable logins for that user, although "su" will still be allowed.
#
NOLOGIN_STR NOLOGIN
#
# If defined, either a TZ environment parameter spec or the
# fully-rooted pathname of a file containing such a spec.
#
ENV_TZ TZ=CST6CDT
#ENV_TZ /etc/tzname
#
# If defined, an HZ environment parameter spec.
#
ENV_HZ HZ=50
#
# *REQUIRED* The default PATH settings, for superuser and normal users.
#
ENV_SUPATH PATH=/etc/local:/etc:/local/bin:/usr/bin:/bin
ENV_PATH PATH=/local/bin:/usr/bin:/bin
#
# Terminal permissions
#
# TTYGROUP Login tty will be assigned this group ownership.
# TTYPERM Login tty will be set to this permission.
#
# If you have a "write" program which is "setgid" to a special group
# which owns the terminals, define TTYGROUP to the group number and
# TTYPERM to 0620. Otherwise leave TTYGROUP commented out and assign
# TTYPERM to either 622 or 600.
#
#TTYGROUP 7
#TTYPERM 0620
TTYPERM 0622
#
# Login configuration initializations:
#
# ERASECHAR Terminal ERASE character ('\010' = backspace).
# KILLCHAR Terminal KILL character ('\025' = CTRL/U).
# UMASK Default "umask" value.
# ULIMIT Default "ulimit" value.
#
# The ERASECHAR and KILLCHAR are used only on System V machines.
# The ULIMIT is used only if the system supports it.
#
# Prefix these values with "0" to get octal, "0x" to get hexadecimal.
#
ERASECHAR 010
KILLCHAR 025
UMASK 022
ULIMIT 2097152
#
# Password aging controls:
#
# PASS_MAX_DAYS Maximum number of days a password may be used.
# PASS_MIN_DAYS Minimum number of days allowed between password changes.
# PASS_MIN_LEN Minimum acceptable password length.
# PASS_WARN_AGE Number of days warning given before a password expires.
#
PASS_MAX_DAYS 99999
PASS_MIN_DAYS 0
PASS_MIN_LEN 5
PASS_WARN_AGE 7
#
# Only allow group 0 members to "su" to root.
#
SU_WHEEL_ONLY no
#
# If compiled with cracklib support, where are the dictionaries
#
#CRACKLIB_DICTPATH /usr/share/lib/pw_dict

340
etc/login.defs.linux Normal file
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@@ -0,0 +1,340 @@
#
# /etc/login.defs - Configuration control definitions for the login package.
#
# $Id: login.defs.linux,v 1.10 1999/03/07 19:14:33 marekm Exp $
#
# Three items must be defined: MAIL_DIR, ENV_SUPATH, and ENV_PATH.
# If unspecified, some arbitrary (and possibly incorrect) value will
# be assumed. All other items are optional - if not specified then
# the described action or option will be inhibited.
#
# Comment lines (lines beginning with "#") and blank lines are ignored.
#
# Modified for Linux. --marekm
#
# Delay in seconds before being allowed another attempt after a login failure
#
FAIL_DELAY 3
#
# Enable additional passwords upon dialup lines specified in /etc/dialups.
#
DIALUPS_CHECK_ENAB yes
#
# Enable logging and display of /var/log/faillog login failure info.
#
FAILLOG_ENAB yes
#
# Enable display of unknown usernames when login failures are recorded.
#
LOG_UNKFAIL_ENAB no
#
# Enable logging of successful logins
#
LOG_OK_LOGINS no
#
# Enable logging and display of /var/log/lastlog login time info.
#
LASTLOG_ENAB yes
#
# Enable checking and display of mailbox status upon login.
#
# Disable if the shell startup files already check for mail
# ("mailx -e" or equivalent).
#
MAIL_CHECK_ENAB yes
#
# Enable additional checks upon password changes.
#
OBSCURE_CHECKS_ENAB yes
#
# Enable checking of time restrictions specified in /etc/porttime.
#
PORTTIME_CHECKS_ENAB yes
#
# Enable setting of ulimit, umask, and niceness from passwd gecos field.
#
QUOTAS_ENAB yes
#
# Enable "syslog" logging of su activity - in addition to sulog file logging.
# SYSLOG_SG_ENAB does the same for newgrp and sg.
#
SYSLOG_SU_ENAB yes
SYSLOG_SG_ENAB yes
#
# If defined, either full pathname of a file containing device names or
# a ":" delimited list of device names. Root logins will be allowed only
# upon these devices.
#
CONSOLE /etc/securetty
#CONSOLE console:tty01:tty02:tty03:tty04
#
# If defined, all su activity is logged to this file.
#
#SULOG_FILE /var/log/sulog
#
# If defined, ":" delimited list of "message of the day" files to
# be displayed upon login.
#
MOTD_FILE /etc/motd
#MOTD_FILE /etc/motd:/usr/lib/news/news-motd
#
# If defined, this file will be output before each login prompt.
#
#ISSUE_FILE /etc/issue
#
# If defined, file which maps tty line to TERM environment parameter.
# Each line of the file is in a format something like "vt100 tty01".
#
#TTYTYPE_FILE /etc/ttytype
#
# If defined, login failures will be logged here in a utmp format.
# last, when invoked as lastb, will read /var/log/btmp, so...
#
FTMP_FILE /var/log/btmp
#
# If defined, name of file whose presence which will inhibit non-root
# logins. The contents of this file should be a message indicating
# why logins are inhibited.
#
NOLOGINS_FILE /etc/nologin
#
# If defined, the command name to display when running "su -". For
# example, if this is defined as "su" then a "ps" will display the
# command is "-su". If not defined, then "ps" would display the
# name of the shell actually being run, e.g. something like "-sh".
#
SU_NAME su
#
# *REQUIRED*
# Directory where mailboxes reside, _or_ name of file, relative to the
# home directory. If you _do_ define both, MAIL_DIR takes precedence.
# QMAIL_DIR is for Qmail
#
#QMAIL_DIR Maildir
MAIL_DIR /var/spool/mail
#MAIL_FILE .mail
#
# If defined, file which inhibits all the usual chatter during the login
# sequence. If a full pathname, then hushed mode will be enabled if the
# user's name or shell are found in the file. If not a full pathname, then
# hushed mode will be enabled if the file exists in the user's home directory.
#
HUSHLOGIN_FILE .hushlogin
#HUSHLOGIN_FILE /etc/hushlogins
#
# If defined, the presence of this value in an /etc/passwd "shell" field will
# disable logins for that user, although "su" will still be allowed.
#
# XXX this does not seem to be implemented yet... --marekm
# no, it was implemented but I ripped it out ;-) -- jfh
NOLOGIN_STR NOLOGIN
#
# If defined, either a TZ environment parameter spec or the
# fully-rooted pathname of a file containing such a spec.
#
#ENV_TZ TZ=CST6CDT
#ENV_TZ /etc/tzname
#
# If defined, an HZ environment parameter spec.
#
# for Linux/x86
ENV_HZ HZ=100
# For Linux/Alpha...
#ENV_HZ HZ=1024
#
# *REQUIRED* The default PATH settings, for superuser and normal users.
#
# (they are minimal, add the rest in the shell startup files)
ENV_SUPATH PATH=/sbin:/bin:/usr/sbin:/usr/bin
ENV_PATH PATH=/bin:/usr/bin
#
# Terminal permissions
#
# TTYGROUP Login tty will be assigned this group ownership.
# TTYPERM Login tty will be set to this permission.
#
# If you have a "write" program which is "setgid" to a special group
# which owns the terminals, define TTYGROUP to the group number and
# TTYPERM to 0620. Otherwise leave TTYGROUP commented out and assign
# TTYPERM to either 622 or 600.
#
TTYGROUP tty
TTYPERM 0600
#
# Login configuration initializations:
#
# ERASECHAR Terminal ERASE character ('\010' = backspace).
# KILLCHAR Terminal KILL character ('\025' = CTRL/U).
# UMASK Default "umask" value.
# ULIMIT Default "ulimit" value.
#
# The ERASECHAR and KILLCHAR are used only on System V machines.
# The ULIMIT is used only if the system supports it.
# (now it works with setrlimit too; ulimit is in 512-byte units)
#
# Prefix these values with "0" to get octal, "0x" to get hexadecimal.
#
ERASECHAR 0177
KILLCHAR 025
UMASK 022
#ULIMIT 2097152
#
# Password aging controls:
#
# PASS_MAX_DAYS Maximum number of days a password may be used.
# PASS_MIN_DAYS Minimum number of days allowed between password changes.
# PASS_MIN_LEN Minimum acceptable password length.
# PASS_WARN_AGE Number of days warning given before a password expires.
#
PASS_MAX_DAYS 99999
PASS_MIN_DAYS 0
PASS_MIN_LEN 5
PASS_WARN_AGE 7
#
# If "yes", the user must be listed as a member of the first gid 0 group
# in /etc/group (called "root" on most Linux systems) to be able to "su"
# to uid 0 accounts. If the group doesn't exist or is empty, no one
# will be able to "su" to uid 0.
#
SU_WHEEL_ONLY no
#
# If compiled with cracklib support, where are the dictionaries
#
CRACKLIB_DICTPATH /var/cache/cracklib/cracklib_dict
#
# Min/max values for automatic uid selection in useradd
#
UID_MIN 1000
UID_MAX 60000
#
# Min/max values for automatic gid selection in groupadd
#
GID_MIN 100
GID_MAX 60000
#
# Max number of login retries if password is bad
#
LOGIN_RETRIES 5
#
# Max time in seconds for login
#
LOGIN_TIMEOUT 60
#
# Maximum number of attempts to change password if rejected (too easy)
#
PASS_CHANGE_TRIES 5
#
# Warn about weak passwords (but still allow them) if you are root.
#
PASS_ALWAYS_WARN yes
#
# Number of significant characters in the password for crypt().
# Default is 8, don't change unless your crypt() is better.
# Ignored if MD5_CRYPT_ENAB set to "yes".
#
#PASS_MAX_LEN 8
#
# Require password before chfn/chsh can make any changes.
#
CHFN_AUTH yes
#
# Which fields may be changed by regular users using chfn - use
# any combination of letters "frwh" (full name, room number, work
# phone, home phone). If not defined, no changes are allowed.
# For backward compatibility, "yes" = "rwh" and "no" = "frwh".
#
CHFN_RESTRICT rwh
#
# Password prompt (%s will be replaced by user name).
#
# XXX - it doesn't work correctly yet, for now leave it commented out
# to use the default which is just "Password: ".
#LOGIN_STRING "%s's Password: "
#
# Only works if compiled with MD5_CRYPT defined:
# If set to "yes", new passwords will be encrypted using the MD5-based
# algorithm compatible with the one used by recent releases of FreeBSD.
# It supports passwords of unlimited length and longer salt strings.
# Set to "no" if you need to copy encrypted passwords to other systems
# which don't understand the new algorithm. Default is "no".
#
#MD5_CRYPT_ENAB no
#
# List of groups to add to the user's supplementary group set
# when logging in on the console (as determined by the CONSOLE
# setting). Default is none.
#
# Use with caution - it is possible for users to gain permanent
# access to these groups, even when not logged in on the console.
# How to do it is left as an exercise for the reader...
#
#CONSOLE_GROUPS floppy:audio:cdrom
#
# Should login be allowed if we can't cd to the home directory?
# Default in no.
#
DEFAULT_HOME yes
#
# If this file exists and is readable, login environment will be
# read from it. Every line should be in the form name=value.
#
ENVIRON_FILE /etc/environment
#
# If defined, this command is run when removing a user.
# It should remove any at/cron/print jobs etc. owned by
# the user to be removed (passed as the first argument).
#
#USERDEL_CMD /usr/sbin/userdel_local
#
# If defined, either full pathname of a file containing device names or
# a ":" delimited list of device names. No password is required to log in
# on these devices.
#
#NO_PASSWORD_CONSOLE tty1:tty2:tty3:tty4:tty5:tty6

4
etc/pam.d/Makefile.am Normal file
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@@ -0,0 +1,4 @@
# This is a dummy Makefile.am to get automake work flawlessly,
# and also cooperate to make a distribution for `make dist'
EXTRA_DIST = passwd su

195
etc/pam.d/Makefile.in Normal file
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@@ -0,0 +1,195 @@
# 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 = passwd su
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 etc/pam.d/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 = etc/pam.d
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:

5
etc/pam.d/passwd Normal file
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@@ -0,0 +1,5 @@
#%PAM-1.0
#[For version 1.0 syntax, the above header is optional]
# $Id: passwd,v 1.1 1998/07/23 22:13:15 marekm Exp $
# /etc/pam.d/passwd - sample PAM config file for the `passwd' service
password required pam_unix_passwd.so

7
etc/pam.d/su Normal file
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@@ -0,0 +1,7 @@
#%PAM-1.0
#[For version 1.0 syntax, the above header is optional]
# $Id: su,v 1.1 1998/07/23 22:13:15 marekm Exp $
# /etc/pam.d/su - sample PAM config file for the `su' service
auth sufficient pam_rootok.so
auth required pam_unix_auth.so
account required pam_unix_acct.so

10
etc/shells Normal file
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@@ -0,0 +1,10 @@
# /etc/shells: valid login shells
/bin/ash
/bin/bash
/bin/csh
/bin/sh
/usr/bin/es
/usr/bin/ksh
/usr/bin/rc
/usr/bin/tcsh
/usr/bin/zsh

4
etc/suauth Normal file
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@@ -0,0 +1,4 @@
# /etc/suauth - secure-su control file. See suauth(5) for full documentation.
# Uncommenting this line will only allow members of group root to su to root.
# root:ALL EXCEPT GROUP root:DENY

250
install-sh Executable file
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@@ -0,0 +1,250 @@
#!/bin/sh
#
# install - install a program, script, or datafile
# This comes from X11R5 (mit/util/scripts/install.sh).
#
# Copyright 1991 by the Massachusetts Institute of Technology
#
# Permission to use, copy, modify, distribute, and sell this software and its
# documentation for any purpose is hereby granted without fee, provided that
# the above copyright notice appear in all copies and that both that
# copyright notice and this permission notice appear in supporting
# documentation, and that the name of M.I.T. not be used in advertising or
# publicity pertaining to distribution of the software without specific,
# written prior permission. M.I.T. makes no representations about the
# suitability of this software for any purpose. It is provided "as is"
# without express or implied warranty.
#
# Calling this script install-sh is preferred over install.sh, to prevent
# `make' implicit rules from creating a file called install from it
# when there is no Makefile.
#
# This script is compatible with the BSD install script, but was written
# from scratch. It can only install one file at a time, a restriction
# shared with many OS's install programs.
# set DOITPROG to echo to test this script
# Don't use :- since 4.3BSD and earlier shells don't like it.
doit="${DOITPROG-}"
# put in absolute paths if you don't have them in your path; or use env. vars.
mvprog="${MVPROG-mv}"
cpprog="${CPPROG-cp}"
chmodprog="${CHMODPROG-chmod}"
chownprog="${CHOWNPROG-chown}"
chgrpprog="${CHGRPPROG-chgrp}"
stripprog="${STRIPPROG-strip}"
rmprog="${RMPROG-rm}"
mkdirprog="${MKDIRPROG-mkdir}"
transformbasename=""
transform_arg=""
instcmd="$mvprog"
chmodcmd="$chmodprog 0755"
chowncmd=""
chgrpcmd=""
stripcmd=""
rmcmd="$rmprog -f"
mvcmd="$mvprog"
src=""
dst=""
dir_arg=""
while [ x"$1" != x ]; do
case $1 in
-c) instcmd="$cpprog"
shift
continue;;
-d) dir_arg=true
shift
continue;;
-m) chmodcmd="$chmodprog $2"
shift
shift
continue;;
-o) chowncmd="$chownprog $2"
shift
shift
continue;;
-g) chgrpcmd="$chgrpprog $2"
shift
shift
continue;;
-s) stripcmd="$stripprog"
shift
continue;;
-t=*) transformarg=`echo $1 | sed 's/-t=//'`
shift
continue;;
-b=*) transformbasename=`echo $1 | sed 's/-b=//'`
shift
continue;;
*) if [ x"$src" = x ]
then
src=$1
else
# this colon is to work around a 386BSD /bin/sh bug
:
dst=$1
fi
shift
continue;;
esac
done
if [ x"$src" = x ]
then
echo "install: no input file specified"
exit 1
else
true
fi
if [ x"$dir_arg" != x ]; then
dst=$src
src=""
if [ -d $dst ]; then
instcmd=:
else
instcmd=mkdir
fi
else
# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
# might cause directories to be created, which would be especially bad
# if $src (and thus $dsttmp) contains '*'.
if [ -f $src -o -d $src ]
then
true
else
echo "install: $src does not exist"
exit 1
fi
if [ x"$dst" = x ]
then
echo "install: no destination specified"
exit 1
else
true
fi
# If destination is a directory, append the input filename; if your system
# does not like double slashes in filenames, you may need to add some logic
if [ -d $dst ]
then
dst="$dst"/`basename $src`
else
true
fi
fi
## this sed command emulates the dirname command
dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
# Make sure that the destination directory exists.
# this part is taken from Noah Friedman's mkinstalldirs script
# Skip lots of stat calls in the usual case.
if [ ! -d "$dstdir" ]; then
defaultIFS='
'
IFS="${IFS-${defaultIFS}}"
oIFS="${IFS}"
# Some sh's can't handle IFS=/ for some reason.
IFS='%'
set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
IFS="${oIFS}"
pathcomp=''
while [ $# -ne 0 ] ; do
pathcomp="${pathcomp}${1}"
shift
if [ ! -d "${pathcomp}" ] ;
then
$mkdirprog "${pathcomp}"
else
true
fi
pathcomp="${pathcomp}/"
done
fi
if [ x"$dir_arg" != x ]
then
$doit $instcmd $dst &&
if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi &&
if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi &&
if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi &&
if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi
else
# If we're going to rename the final executable, determine the name now.
if [ x"$transformarg" = x ]
then
dstfile=`basename $dst`
else
dstfile=`basename $dst $transformbasename |
sed $transformarg`$transformbasename
fi
# don't allow the sed command to completely eliminate the filename
if [ x"$dstfile" = x ]
then
dstfile=`basename $dst`
else
true
fi
# Make a temp file name in the proper directory.
dsttmp=$dstdir/#inst.$$#
# Move or copy the file name to the temp name
$doit $instcmd $src $dsttmp &&
trap "rm -f ${dsttmp}" 0 &&
# and set any options; do chmod last to preserve setuid bits
# If any of these fail, we abort the whole thing. If we want to
# ignore errors from any of these, just make sure not to ignore
# errors from the above "$doit $instcmd $src $dsttmp" command.
if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi &&
if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi &&
if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi &&
if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi &&
# Now rename the file to the real destination.
$doit $rmcmd -f $dstdir/$dstfile &&
$doit $mvcmd $dsttmp $dstdir/$dstfile
fi &&
exit 0

1086
intl/ChangeLog Normal file
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File diff suppressed because it is too large Load Diff

214
intl/Makefile.in Normal file
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@@ -0,0 +1,214 @@
# Makefile for directory with message catalog handling in GNU NLS Utilities.
# Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
#
# 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.
PACKAGE = @PACKAGE@
VERSION = @VERSION@
SHELL = /bin/sh
srcdir = @srcdir@
top_srcdir = @top_srcdir@
top_builddir = ..
VPATH = @srcdir@
prefix = @prefix@
exec_prefix = @exec_prefix@
transform = @program_transform_name@
libdir = $(exec_prefix)/lib
includedir = $(prefix)/include
datadir = $(prefix)/@DATADIRNAME@
localedir = $(datadir)/locale
gnulocaledir = $(prefix)/share/locale
gettextsrcdir = @datadir@/gettext/intl
aliaspath = $(localedir):.
subdir = intl
INSTALL = @INSTALL@
INSTALL_DATA = @INSTALL_DATA@
MKINSTALLDIRS = @MKINSTALLDIRS@
l = @l@
AR = ar
CC = @CC@
LIBTOOL = @LIBTOOL@
RANLIB = @RANLIB@
DEFS = -DLOCALEDIR=\"$(localedir)\" -DGNULOCALEDIR=\"$(gnulocaledir)\" \
-DLOCALE_ALIAS_PATH=\"$(aliaspath)\" @DEFS@
CPPFLAGS = @CPPFLAGS@
CFLAGS = @CFLAGS@
LDFLAGS = @LDFLAGS@
COMPILE = $(CC) -c $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS) $(XCFLAGS)
HEADERS = $(COMHDRS) libgettext.h loadinfo.h
COMHDRS = gettext.h gettextP.h hash-string.h
SOURCES = $(COMSRCS) intl-compat.c cat-compat.c
COMSRCS = bindtextdom.c dcgettext.c dgettext.c gettext.c \
finddomain.c loadmsgcat.c localealias.c textdomain.c l10nflist.c \
explodename.c
OBJECTS = @INTLOBJS@ bindtextdom.$lo dcgettext.$lo dgettext.$lo gettext.$lo \
finddomain.$lo loadmsgcat.$lo localealias.$lo textdomain.$lo l10nflist.$lo \
explodename.$lo
CATOBJS = cat-compat.$lo ../po/cat-id-tbl.$lo
GETTOBJS = intl-compat.$lo
DISTFILES.common = ChangeLog Makefile.in linux-msg.sed po2tbl.sed.in \
xopen-msg.sed $(HEADERS) $(SOURCES)
DISTFILES.normal = VERSION
DISTFILES.gettext = libintl.glibc intlh.inst.in
.SUFFIXES:
.SUFFIXES: .c .o .lo
.c.o:
$(COMPILE) $<
.c.lo:
$(LIBTOOL) --mode=compile $(COMPILE) $<
INCLUDES = -I.. -I. -I$(top_srcdir)/intl -I$(top_srcdir)/lib
all: all-@USE_INCLUDED_LIBINTL@
all-yes: libintl.$la intlh.inst
all-no:
libintl.a: $(OBJECTS)
rm -f $@
$(AR) cru $@ $(OBJECTS)
$(RANLIB) $@
libintl.la: $(OBJECTS)
$(LIBTOOL) --mode=link $(CC) $(LDFLAGS) -o $@ $(OBJECTS) \
-version-info 1:0 -rpath $(libdir)
../po/cat-id-tbl.$lo: ../po/cat-id-tbl.c $(top_srcdir)/po/$(PACKAGE).pot
cd ../po && $(MAKE) cat-id-tbl.$lo
check: all
# This installation goal is only used in GNU gettext. Packages which
# only use the library should use install instead.
# We must not install the libintl.h/libintl.a files if we are on a
# system which has the gettext() function in its C library or in a
# separate library or use the catgets interface. A special case is
# where configure found a previously installed GNU gettext library.
# If you want to use the one which comes with this version of the
# package, you have to use `configure --with-included-gettext'.
install: install-exec install-data
install-exec: all
if test "$(PACKAGE)" = "gettext" \
&& test '@INTLOBJS@' = '$(GETTOBJS)'; then \
if test -r $(MKINSTALLDIRS); then \
$(MKINSTALLDIRS) $(libdir) $(includedir); \
else \
$(top_srcdir)/mkinstalldirs $(libdir) $(includedir); \
fi; \
$(INSTALL_DATA) intlh.inst $(includedir)/libintl.h; \
$(INSTALL_DATA) libintl.a $(libdir)/libintl.a; \
else \
: ; \
fi
install-data: all
if test "$(PACKAGE)" = "gettext"; then \
if test -r $(MKINSTALLDIRS); then \
$(MKINSTALLDIRS) $(gettextsrcdir); \
else \
$(top_srcdir)/mkinstalldirs $(gettextsrcdir); \
fi; \
$(INSTALL_DATA) VERSION $(gettextsrcdir)/VERSION; \
dists="$(DISTFILES.common)"; \
for file in $$dists; do \
$(INSTALL_DATA) $(srcdir)/$$file $(gettextsrcdir)/$$file; \
done; \
else \
: ; \
fi
# Define this as empty until I found a useful application.
installcheck:
uninstall:
dists="$(DISTFILES.common)"; \
for file in $$dists; do \
rm -f $(gettextsrcdir)/$$file; \
done
info dvi:
$(OBJECTS): ../config.h libgettext.h
bindtextdom.$lo finddomain.$lo loadmsgcat.$lo: gettextP.h gettext.h loadinfo.h
dcgettext.$lo: gettextP.h gettext.h hash-string.h loadinfo.h
tags: TAGS
TAGS: $(HEADERS) $(SOURCES)
here=`pwd`; cd $(srcdir) && etags -o $$here/TAGS $(HEADERS) $(SOURCES)
id: ID
ID: $(HEADERS) $(SOURCES)
here=`pwd`; cd $(srcdir) && mkid -f$$here/ID $(HEADERS) $(SOURCES)
mostlyclean:
rm -f *.a *.o *.lo core core.*
clean: mostlyclean
distclean: clean
rm -f Makefile ID TAGS po2msg.sed po2tbl.sed
maintainer-clean: distclean
@echo "This command is intended for maintainers to use;"
@echo "it deletes files that may require special tools to rebuild."
# GNU gettext needs not contain the file `VERSION' but contains some
# other files which should not be distributed in other packages.
distdir = ../$(PACKAGE)-$(VERSION)/$(subdir)
dist distdir: Makefile $(DISTFILES)
if test "$(PACKAGE)" = gettext; then \
additional="$(DISTFILES.gettext)"; \
else \
additional="$(DISTFILES.normal)"; \
fi; \
for file in $(DISTFILES.common) $$additional; do \
ln $(srcdir)/$$file $(distdir) 2> /dev/null \
|| cp -p $(srcdir)/$$file $(distdir); \
done
dist-libc:
tar zcvf intl-glibc.tar.gz $(COMSRCS) $(COMHDRS) libintl.h.glibc
Makefile: Makefile.in ../config.status
cd .. \
&& CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
# The dependency for intlh.inst is different in gettext and all other
# packages. Because we cannot you GNU make features we have to solve
# the problem while rewriting Makefile.in.
@GT_YES@intlh.inst: intlh.inst.in ../config.status
@GT_YES@ cd .. \
@GT_YES@ && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= \
@GT_YES@ $(SHELL) ./config.status
@GT_NO@.PHONY: intlh.inst
@GT_NO@intlh.inst:
# Tell versions [3.59,3.63) of GNU make not to export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.
.NOEXPORT:

1
intl/VERSION Normal file
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@@ -0,0 +1 @@
GNU gettext library from gettext-0.10.35

203
intl/bindtextdom.c Normal file
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@@ -0,0 +1,203 @@
/* Implementation of the bindtextdomain(3) function
Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
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. */
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#if defined STDC_HEADERS || defined _LIBC
# include <stdlib.h>
#else
# ifdef HAVE_MALLOC_H
# include <malloc.h>
# else
void free ();
# endif
#endif
#if defined HAVE_STRING_H || defined _LIBC
# include <string.h>
#else
# include <strings.h>
# ifndef memcpy
# define memcpy(Dst, Src, Num) bcopy (Src, Dst, Num)
# endif
#endif
#ifdef _LIBC
# include <libintl.h>
#else
# include "libgettext.h"
#endif
#include "gettext.h"
#include "gettextP.h"
/* @@ end of prolog @@ */
/* Contains the default location of the message catalogs. */
extern const char _nl_default_dirname[];
/* List with bindings of specific domains. */
extern struct binding *_nl_domain_bindings;
/* Names for the libintl functions are a problem. They must not clash
with existing names and they should follow ANSI C. But this source
code is also used in GNU C Library where the names have a __
prefix. So we have to make a difference here. */
#ifdef _LIBC
# define BINDTEXTDOMAIN __bindtextdomain
# ifndef strdup
# define strdup(str) __strdup (str)
# endif
#else
# define BINDTEXTDOMAIN bindtextdomain__
#endif
/* Specify that the DOMAINNAME message catalog will be found
in DIRNAME rather than in the system locale data base. */
char *
BINDTEXTDOMAIN (domainname, dirname)
const char *domainname;
const char *dirname;
{
struct binding *binding;
/* Some sanity checks. */
if (domainname == NULL || domainname[0] == '\0')
return NULL;
for (binding = _nl_domain_bindings; binding != NULL; binding = binding->next)
{
int compare = strcmp (domainname, binding->domainname);
if (compare == 0)
/* We found it! */
break;
if (compare < 0)
{
/* It is not in the list. */
binding = NULL;
break;
}
}
if (dirname == NULL)
/* The current binding has be to returned. */
return binding == NULL ? (char *) _nl_default_dirname : binding->dirname;
if (binding != NULL)
{
/* The domain is already bound. If the new value and the old
one are equal we simply do nothing. Otherwise replace the
old binding. */
if (strcmp (dirname, binding->dirname) != 0)
{
char *new_dirname;
if (strcmp (dirname, _nl_default_dirname) == 0)
new_dirname = (char *) _nl_default_dirname;
else
{
#if defined _LIBC || defined HAVE_STRDUP
new_dirname = strdup (dirname);
if (new_dirname == NULL)
return NULL;
#else
size_t len = strlen (dirname) + 1;
new_dirname = (char *) malloc (len);
if (new_dirname == NULL)
return NULL;
memcpy (new_dirname, dirname, len);
#endif
}
if (binding->dirname != _nl_default_dirname)
free (binding->dirname);
binding->dirname = new_dirname;
}
}
else
{
/* We have to create a new binding. */
#if !defined _LIBC && !defined HAVE_STRDUP
size_t len;
#endif
struct binding *new_binding =
(struct binding *) malloc (sizeof (*new_binding));
if (new_binding == NULL)
return NULL;
#if defined _LIBC || defined HAVE_STRDUP
new_binding->domainname = strdup (domainname);
if (new_binding->domainname == NULL)
return NULL;
#else
len = strlen (domainname) + 1;
new_binding->domainname = (char *) malloc (len);
if (new_binding->domainname == NULL)
return NULL;
memcpy (new_binding->domainname, domainname, len);
#endif
if (strcmp (dirname, _nl_default_dirname) == 0)
new_binding->dirname = (char *) _nl_default_dirname;
else
{
#if defined _LIBC || defined HAVE_STRDUP
new_binding->dirname = strdup (dirname);
if (new_binding->dirname == NULL)
return NULL;
#else
len = strlen (dirname) + 1;
new_binding->dirname = (char *) malloc (len);
if (new_binding->dirname == NULL)
return NULL;
memcpy (new_binding->dirname, dirname, len);
#endif
}
/* Now enqueue it. */
if (_nl_domain_bindings == NULL
|| strcmp (domainname, _nl_domain_bindings->domainname) < 0)
{
new_binding->next = _nl_domain_bindings;
_nl_domain_bindings = new_binding;
}
else
{
binding = _nl_domain_bindings;
while (binding->next != NULL
&& strcmp (domainname, binding->next->domainname) > 0)
binding = binding->next;
new_binding->next = binding->next;
binding->next = new_binding;
}
binding = new_binding;
}
return binding->dirname;
}
#ifdef _LIBC
/* Alias for function name in GNU C Library. */
weak_alias (__bindtextdomain, bindtextdomain);
#endif

262
intl/cat-compat.c Normal file
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@@ -0,0 +1,262 @@
/* Compatibility code for gettext-using-catgets interface.
Copyright (C) 1995, 1997 Free Software Foundation, Inc.
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. */
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <stdio.h>
#ifdef STDC_HEADERS
# include <stdlib.h>
# include <string.h>
#else
char *getenv ();
# ifdef HAVE_MALLOC_H
# include <malloc.h>
# endif
#endif
#ifdef HAVE_NL_TYPES_H
# include <nl_types.h>
#endif
#include "libgettext.h"
/* @@ end of prolog @@ */
/* XPG3 defines the result of `setlocale (category, NULL)' as:
``Directs `setlocale()' to query `category' and return the current
setting of `local'.''
However it does not specify the exact format. And even worse: POSIX
defines this not at all. So we can use this feature only on selected
system (e.g. those using GNU C Library). */
#ifdef _LIBC
# define HAVE_LOCALE_NULL
#endif
/* The catalog descriptor. */
static nl_catd catalog = (nl_catd) -1;
/* Name of the default catalog. */
static const char default_catalog_name[] = "messages";
/* Name of currently used catalog. */
static const char *catalog_name = default_catalog_name;
/* Get ID for given string. If not found return -1. */
static int msg_to_cat_id PARAMS ((const char *msg));
/* Substitution for systems lacking this function in their C library. */
#if !_LIBC && !HAVE_STPCPY
static char *stpcpy PARAMS ((char *dest, const char *src));
#endif
/* Set currently used domain/catalog. */
char *
textdomain (domainname)
const char *domainname;
{
nl_catd new_catalog;
char *new_name;
size_t new_name_len;
char *lang;
#if defined HAVE_SETLOCALE && defined HAVE_LC_MESSAGES \
&& defined HAVE_LOCALE_NULL
lang = setlocale (LC_MESSAGES, NULL);
#else
lang = getenv ("LC_ALL");
if (lang == NULL || lang[0] == '\0')
{
lang = getenv ("LC_MESSAGES");
if (lang == NULL || lang[0] == '\0')
lang = getenv ("LANG");
}
#endif
if (lang == NULL || lang[0] == '\0')
lang = "C";
/* See whether name of currently used domain is asked. */
if (domainname == NULL)
return (char *) catalog_name;
if (domainname[0] == '\0')
domainname = default_catalog_name;
/* Compute length of added path element. */
new_name_len = sizeof (LOCALEDIR) - 1 + 1 + strlen (lang)
+ sizeof ("/LC_MESSAGES/") - 1 + sizeof (PACKAGE) - 1
+ sizeof (".cat");
new_name = (char *) malloc (new_name_len);
if (new_name == NULL)
return NULL;
strcpy (new_name, PACKAGE);
new_catalog = catopen (new_name, 0);
if (new_catalog == (nl_catd) -1)
{
/* NLSPATH search didn't work, try absolute path */
sprintf (new_name, "%s/%s/LC_MESSAGES/%s.cat", LOCALEDIR, lang,
PACKAGE);
new_catalog = catopen (new_name, 0);
if (new_catalog == (nl_catd) -1)
{
free (new_name);
return (char *) catalog_name;
}
}
/* Close old catalog. */
if (catalog != (nl_catd) -1)
catclose (catalog);
if (catalog_name != default_catalog_name)
free ((char *) catalog_name);
catalog = new_catalog;
catalog_name = new_name;
return (char *) catalog_name;
}
char *
bindtextdomain (domainname, dirname)
const char *domainname;
const char *dirname;
{
#if HAVE_SETENV || HAVE_PUTENV
char *old_val, *new_val, *cp;
size_t new_val_len;
/* This does not make much sense here but to be compatible do it. */
if (domainname == NULL)
return NULL;
/* Compute length of added path element. If we use setenv we don't need
the first byts for NLSPATH=, but why complicate the code for this
peanuts. */
new_val_len = sizeof ("NLSPATH=") - 1 + strlen (dirname)
+ sizeof ("/%L/LC_MESSAGES/%N.cat");
old_val = getenv ("NLSPATH");
if (old_val == NULL || old_val[0] == '\0')
{
old_val = NULL;
new_val_len += 1 + sizeof (LOCALEDIR) - 1
+ sizeof ("/%L/LC_MESSAGES/%N.cat");
}
else
new_val_len += strlen (old_val);
new_val = (char *) malloc (new_val_len);
if (new_val == NULL)
return NULL;
# if HAVE_SETENV
cp = new_val;
# else
cp = stpcpy (new_val, "NLSPATH=");
# endif
cp = stpcpy (cp, dirname);
cp = stpcpy (cp, "/%L/LC_MESSAGES/%N.cat:");
if (old_val == NULL)
{
# if __STDC__
stpcpy (cp, LOCALEDIR "/%L/LC_MESSAGES/%N.cat");
# else
cp = stpcpy (cp, LOCALEDIR);
stpcpy (cp, "/%L/LC_MESSAGES/%N.cat");
# endif
}
else
stpcpy (cp, old_val);
# if HAVE_SETENV
setenv ("NLSPATH", new_val, 1);
free (new_val);
# else
putenv (new_val);
/* Do *not* free the environment entry we just entered. It is used
from now on. */
# endif
#endif
return (char *) domainname;
}
#undef gettext
char *
gettext (msg)
const char *msg;
{
int msgid;
if (msg == NULL || catalog == (nl_catd) -1)
return (char *) msg;
/* Get the message from the catalog. We always use set number 1.
The message ID is computed by the function `msg_to_cat_id'
which works on the table generated by `po-to-tbl'. */
msgid = msg_to_cat_id (msg);
if (msgid == -1)
return (char *) msg;
return catgets (catalog, 1, msgid, (char *) msg);
}
/* Look through the table `_msg_tbl' which has `_msg_tbl_length' entries
for the one equal to msg. If it is found return the ID. In case when
the string is not found return -1. */
static int
msg_to_cat_id (msg)
const char *msg;
{
int cnt;
for (cnt = 0; cnt < _msg_tbl_length; ++cnt)
if (strcmp (msg, _msg_tbl[cnt]._msg) == 0)
return _msg_tbl[cnt]._msg_number;
return -1;
}
/* @@ begin of epilog @@ */
/* We don't want libintl.a to depend on any other library. So we
avoid the non-standard function stpcpy. In GNU C Library this
function is available, though. Also allow the symbol HAVE_STPCPY
to be defined. */
#if !_LIBC && !HAVE_STPCPY
static char *
stpcpy (dest, src)
char *dest;
const char *src;
{
while ((*dest++ = *src++) != '\0')
/* Do nothing. */ ;
return dest - 1;
}
#endif

655
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/* Implementation of the dcgettext(3) function.
Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
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. */
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <sys/types.h>
#if defined __GNUC__ && !defined C_ALLOCA
# define alloca __builtin_alloca
# define HAVE_ALLOCA 1
#else
# if (defined HAVE_ALLOCA_H || defined _LIBC) && !defined C_ALLOCA
# include <alloca.h>
# else
# ifdef _AIX
#pragma alloca
# else
# ifndef alloca
char *alloca ();
# endif
# endif
# endif
#endif
#include <errno.h>
#ifndef errno
extern int errno;
#endif
#ifndef __set_errno
# define __set_errno(val) errno = (val)
#endif
#if defined STDC_HEADERS || defined _LIBC
# include <stdlib.h>
#else
char *getenv ();
# ifdef HAVE_MALLOC_H
# include <malloc.h>
# else
void free ();
# endif
#endif
#if defined HAVE_STRING_H || defined _LIBC
# ifndef _GNU_SOURCE
# define _GNU_SOURCE 1
# endif
# include <string.h>
#else
# include <strings.h>
#endif
#if !HAVE_STRCHR && !defined _LIBC
# ifndef strchr
# define strchr index
# endif
#endif
#if defined HAVE_UNISTD_H || defined _LIBC
# include <unistd.h>
#endif
#include "gettext.h"
#include "gettextP.h"
#ifdef _LIBC
# include <libintl.h>
#else
# include "libgettext.h"
#endif
#include "hash-string.h"
/* @@ end of prolog @@ */
#ifdef _LIBC
/* Rename the non ANSI C functions. This is required by the standard
because some ANSI C functions will require linking with this object
file and the name space must not be polluted. */
# define getcwd __getcwd
# ifndef stpcpy
# define stpcpy __stpcpy
# endif
#else
# if !defined HAVE_GETCWD
char *getwd ();
# define getcwd(buf, max) getwd (buf)
# else
char *getcwd ();
# endif
# ifndef HAVE_STPCPY
static char *stpcpy PARAMS ((char *dest, const char *src));
# endif
#endif
/* Amount to increase buffer size by in each try. */
#define PATH_INCR 32
/* The following is from pathmax.h. */
/* Non-POSIX BSD systems might have gcc's limits.h, which doesn't define
PATH_MAX but might cause redefinition warnings when sys/param.h is
later included (as on MORE/BSD 4.3). */
#if defined(_POSIX_VERSION) || (defined(HAVE_LIMITS_H) && !defined(__GNUC__))
# include <limits.h>
#endif
#ifndef _POSIX_PATH_MAX
# define _POSIX_PATH_MAX 255
#endif
#if !defined(PATH_MAX) && defined(_PC_PATH_MAX)
# define PATH_MAX (pathconf ("/", _PC_PATH_MAX) < 1 ? 1024 : pathconf ("/", _PC_PATH_MAX))
#endif
/* Don't include sys/param.h if it already has been. */
#if defined(HAVE_SYS_PARAM_H) && !defined(PATH_MAX) && !defined(MAXPATHLEN)
# include <sys/param.h>
#endif
#if !defined(PATH_MAX) && defined(MAXPATHLEN)
# define PATH_MAX MAXPATHLEN
#endif
#ifndef PATH_MAX
# define PATH_MAX _POSIX_PATH_MAX
#endif
/* XPG3 defines the result of `setlocale (category, NULL)' as:
``Directs `setlocale()' to query `category' and return the current
setting of `local'.''
However it does not specify the exact format. And even worse: POSIX
defines this not at all. So we can use this feature only on selected
system (e.g. those using GNU C Library). */
#ifdef _LIBC
# define HAVE_LOCALE_NULL
#endif
/* Name of the default domain used for gettext(3) prior any call to
textdomain(3). The default value for this is "messages". */
const char _nl_default_default_domain[] = "messages";
/* Value used as the default domain for gettext(3). */
const char *_nl_current_default_domain = _nl_default_default_domain;
/* Contains the default location of the message catalogs. */
const char _nl_default_dirname[] = GNULOCALEDIR;
/* List with bindings of specific domains created by bindtextdomain()
calls. */
struct binding *_nl_domain_bindings;
/* Prototypes for local functions. */
static char *find_msg PARAMS ((struct loaded_l10nfile *domain_file,
const char *msgid)) internal_function;
static const char *category_to_name PARAMS ((int category)) internal_function;
static const char *guess_category_value PARAMS ((int category,
const char *categoryname))
internal_function;
/* For those loosing systems which don't have `alloca' we have to add
some additional code emulating it. */
#ifdef HAVE_ALLOCA
/* Nothing has to be done. */
# define ADD_BLOCK(list, address) /* nothing */
# define FREE_BLOCKS(list) /* nothing */
#else
struct block_list
{
void *address;
struct block_list *next;
};
# define ADD_BLOCK(list, addr) \
do { \
struct block_list *newp = (struct block_list *) malloc (sizeof (*newp)); \
/* If we cannot get a free block we cannot add the new element to \
the list. */ \
if (newp != NULL) { \
newp->address = (addr); \
newp->next = (list); \
(list) = newp; \
} \
} while (0)
# define FREE_BLOCKS(list) \
do { \
while (list != NULL) { \
struct block_list *old = list; \
list = list->next; \
free (old); \
} \
} while (0)
# undef alloca
# define alloca(size) (malloc (size))
#endif /* have alloca */
/* Names for the libintl functions are a problem. They must not clash
with existing names and they should follow ANSI C. But this source
code is also used in GNU C Library where the names have a __
prefix. So we have to make a difference here. */
#ifdef _LIBC
# define DCGETTEXT __dcgettext
#else
# define DCGETTEXT dcgettext__
#endif
/* Checking whether the binaries runs SUID must be done and glibc provides
easier methods therefore we make a difference here. */
#ifdef _LIBC
# define ENABLE_SECURE __libc_enable_secure
# define DETERMINE_SECURE
#else
static int enable_secure;
# define ENABLE_SECURE (enable_secure == 1)
# define DETERMINE_SECURE \
if (enable_secure == 0) \
{ \
if (getuid () != geteuid () || getgid () != getegid ()) \
enable_secure = 1; \
else \
enable_secure = -1; \
}
#endif
/* Look up MSGID in the DOMAINNAME message catalog for the current CATEGORY
locale. */
char *
DCGETTEXT (domainname, msgid, category)
const char *domainname;
const char *msgid;
int category;
{
#ifndef HAVE_ALLOCA
struct block_list *block_list = NULL;
#endif
struct loaded_l10nfile *domain;
struct binding *binding;
const char *categoryname;
const char *categoryvalue;
char *dirname, *xdomainname;
char *single_locale;
char *retval;
int saved_errno = errno;
/* If no real MSGID is given return NULL. */
if (msgid == NULL)
return NULL;
/* See whether this is a SUID binary or not. */
DETERMINE_SECURE;
/* If DOMAINNAME is NULL, we are interested in the default domain. If
CATEGORY is not LC_MESSAGES this might not make much sense but the
definition left this undefined. */
if (domainname == NULL)
domainname = _nl_current_default_domain;
/* First find matching binding. */
for (binding = _nl_domain_bindings; binding != NULL; binding = binding->next)
{
int compare = strcmp (domainname, binding->domainname);
if (compare == 0)
/* We found it! */
break;
if (compare < 0)
{
/* It is not in the list. */
binding = NULL;
break;
}
}
if (binding == NULL)
dirname = (char *) _nl_default_dirname;
else if (binding->dirname[0] == '/')
dirname = binding->dirname;
else
{
/* We have a relative path. Make it absolute now. */
size_t dirname_len = strlen (binding->dirname) + 1;
size_t path_max;
char *ret;
path_max = (unsigned int) PATH_MAX;
path_max += 2; /* The getcwd docs say to do this. */
dirname = (char *) alloca (path_max + dirname_len);
ADD_BLOCK (block_list, dirname);
__set_errno (0);
while ((ret = getcwd (dirname, path_max)) == NULL && errno == ERANGE)
{
path_max += PATH_INCR;
dirname = (char *) alloca (path_max + dirname_len);
ADD_BLOCK (block_list, dirname);
__set_errno (0);
}
if (ret == NULL)
{
/* We cannot get the current working directory. Don't signal an
error but simply return the default string. */
FREE_BLOCKS (block_list);
__set_errno (saved_errno);
return (char *) msgid;
}
stpcpy (stpcpy (strchr (dirname, '\0'), "/"), binding->dirname);
}
/* Now determine the symbolic name of CATEGORY and its value. */
categoryname = category_to_name (category);
categoryvalue = guess_category_value (category, categoryname);
xdomainname = (char *) alloca (strlen (categoryname)
+ strlen (domainname) + 5);
ADD_BLOCK (block_list, xdomainname);
stpcpy (stpcpy (stpcpy (stpcpy (xdomainname, categoryname), "/"),
domainname),
".mo");
/* Creating working area. */
single_locale = (char *) alloca (strlen (categoryvalue) + 1);
ADD_BLOCK (block_list, single_locale);
/* Search for the given string. This is a loop because we perhaps
got an ordered list of languages to consider for the translation. */
while (1)
{
/* Make CATEGORYVALUE point to the next element of the list. */
while (categoryvalue[0] != '\0' && categoryvalue[0] == ':')
++categoryvalue;
if (categoryvalue[0] == '\0')
{
/* The whole contents of CATEGORYVALUE has been searched but
no valid entry has been found. We solve this situation
by implicitly appending a "C" entry, i.e. no translation
will take place. */
single_locale[0] = 'C';
single_locale[1] = '\0';
}
else
{
char *cp = single_locale;
while (categoryvalue[0] != '\0' && categoryvalue[0] != ':')
*cp++ = *categoryvalue++;
*cp = '\0';
/* When this is a SUID binary we must not allow accessing files
outside the dedicated directories. */
if (ENABLE_SECURE
&& (memchr (single_locale, '/',
_nl_find_language (single_locale) - single_locale)
!= NULL))
/* Ingore this entry. */
continue;
}
/* If the current locale value is C (or POSIX) we don't load a
domain. Return the MSGID. */
if (strcmp (single_locale, "C") == 0
|| strcmp (single_locale, "POSIX") == 0)
{
FREE_BLOCKS (block_list);
__set_errno (saved_errno);
return (char *) msgid;
}
/* Find structure describing the message catalog matching the
DOMAINNAME and CATEGORY. */
domain = _nl_find_domain (dirname, single_locale, xdomainname);
if (domain != NULL)
{
retval = find_msg (domain, msgid);
if (retval == NULL)
{
int cnt;
for (cnt = 0; domain->successor[cnt] != NULL; ++cnt)
{
retval = find_msg (domain->successor[cnt], msgid);
if (retval != NULL)
break;
}
}
if (retval != NULL)
{
FREE_BLOCKS (block_list);
__set_errno (saved_errno);
return retval;
}
}
}
/* NOTREACHED */
}
#ifdef _LIBC
/* Alias for function name in GNU C Library. */
weak_alias (__dcgettext, dcgettext);
#endif
static char *
internal_function
find_msg (domain_file, msgid)
struct loaded_l10nfile *domain_file;
const char *msgid;
{
size_t act = 0;
size_t top, bottom;
struct loaded_domain *domain;
if (domain_file->decided == 0)
_nl_load_domain (domain_file);
if (domain_file->data == NULL)
return NULL;
domain = (struct loaded_domain *) domain_file->data;
/* Locate the MSGID and its translation. */
if (domain->hash_size > 2 && domain->hash_tab != NULL)
{
/* Use the hashing table. */
nls_uint32 len = strlen (msgid);
nls_uint32 hash_val = hash_string (msgid);
nls_uint32 idx = hash_val % domain->hash_size;
nls_uint32 incr = 1 + (hash_val % (domain->hash_size - 2));
nls_uint32 nstr = W (domain->must_swap, domain->hash_tab[idx]);
if (nstr == 0)
/* Hash table entry is empty. */
return NULL;
if (W (domain->must_swap, domain->orig_tab[nstr - 1].length) == len
&& strcmp (msgid,
domain->data + W (domain->must_swap,
domain->orig_tab[nstr - 1].offset)) == 0)
return (char *) domain->data + W (domain->must_swap,
domain->trans_tab[nstr - 1].offset);
while (1)
{
if (idx >= domain->hash_size - incr)
idx -= domain->hash_size - incr;
else
idx += incr;
nstr = W (domain->must_swap, domain->hash_tab[idx]);
if (nstr == 0)
/* Hash table entry is empty. */
return NULL;
if (W (domain->must_swap, domain->orig_tab[nstr - 1].length) == len
&& strcmp (msgid,
domain->data + W (domain->must_swap,
domain->orig_tab[nstr - 1].offset))
== 0)
return (char *) domain->data
+ W (domain->must_swap, domain->trans_tab[nstr - 1].offset);
}
/* NOTREACHED */
}
/* Now we try the default method: binary search in the sorted
array of messages. */
bottom = 0;
top = domain->nstrings;
while (bottom < top)
{
int cmp_val;
act = (bottom + top) / 2;
cmp_val = strcmp (msgid, domain->data
+ W (domain->must_swap,
domain->orig_tab[act].offset));
if (cmp_val < 0)
top = act;
else if (cmp_val > 0)
bottom = act + 1;
else
break;
}
/* If an translation is found return this. */
return bottom >= top ? NULL : (char *) domain->data
+ W (domain->must_swap,
domain->trans_tab[act].offset);
}
/* Return string representation of locale CATEGORY. */
static const char *
internal_function
category_to_name (category)
int category;
{
const char *retval;
switch (category)
{
#ifdef LC_COLLATE
case LC_COLLATE:
retval = "LC_COLLATE";
break;
#endif
#ifdef LC_CTYPE
case LC_CTYPE:
retval = "LC_CTYPE";
break;
#endif
#ifdef LC_MONETARY
case LC_MONETARY:
retval = "LC_MONETARY";
break;
#endif
#ifdef LC_NUMERIC
case LC_NUMERIC:
retval = "LC_NUMERIC";
break;
#endif
#ifdef LC_TIME
case LC_TIME:
retval = "LC_TIME";
break;
#endif
#ifdef LC_MESSAGES
case LC_MESSAGES:
retval = "LC_MESSAGES";
break;
#endif
#ifdef LC_RESPONSE
case LC_RESPONSE:
retval = "LC_RESPONSE";
break;
#endif
#ifdef LC_ALL
case LC_ALL:
/* This might not make sense but is perhaps better than any other
value. */
retval = "LC_ALL";
break;
#endif
default:
/* If you have a better idea for a default value let me know. */
retval = "LC_XXX";
}
return retval;
}
/* Guess value of current locale from value of the environment variables. */
static const char *
internal_function
guess_category_value (category, categoryname)
int category;
const char *categoryname;
{
const char *retval;
/* The highest priority value is the `LANGUAGE' environment
variable. This is a GNU extension. */
retval = getenv ("LANGUAGE");
if (retval != NULL && retval[0] != '\0')
return retval;
/* `LANGUAGE' is not set. So we have to proceed with the POSIX
methods of looking to `LC_ALL', `LC_xxx', and `LANG'. On some
systems this can be done by the `setlocale' function itself. */
#if defined HAVE_SETLOCALE && defined HAVE_LC_MESSAGES && defined HAVE_LOCALE_NULL
return setlocale (category, NULL);
#else
/* Setting of LC_ALL overwrites all other. */
retval = getenv ("LC_ALL");
if (retval != NULL && retval[0] != '\0')
return retval;
/* Next comes the name of the desired category. */
retval = getenv (categoryname);
if (retval != NULL && retval[0] != '\0')
return retval;
/* Last possibility is the LANG environment variable. */
retval = getenv ("LANG");
if (retval != NULL && retval[0] != '\0')
return retval;
/* We use C as the default domain. POSIX says this is implementation
defined. */
return "C";
#endif
}
/* @@ begin of epilog @@ */
/* We don't want libintl.a to depend on any other library. So we
avoid the non-standard function stpcpy. In GNU C Library this
function is available, though. Also allow the symbol HAVE_STPCPY
to be defined. */
#if !_LIBC && !HAVE_STPCPY
static char *
stpcpy (dest, src)
char *dest;
const char *src;
{
while ((*dest++ = *src++) != '\0')
/* Do nothing. */ ;
return dest - 1;
}
#endif
#ifdef _LIBC
/* If we want to free all resources we have to do some work at
program's end. */
static void __attribute__ ((unused))
free_mem (void)
{
struct binding *runp;
for (runp = _nl_domain_bindings; runp != NULL; runp = runp->next)
{
free (runp->domainname);
if (runp->dirname != _nl_default_dirname)
/* Yes, this is a pointer comparison. */
free (runp->dirname);
}
if (_nl_current_default_domain != _nl_default_default_domain)
/* Yes, again a pointer comparison. */
free ((char *) _nl_current_default_domain);
}
text_set_element (__libc_subfreeres, free_mem);
#endif

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/* Implementation of the dgettext(3) function
Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
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. */
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#if defined HAVE_LOCALE_H || defined _LIBC
# include <locale.h>
#endif
#ifdef _LIBC
# include <libintl.h>
#else
# include "libgettext.h"
#endif
/* @@ end of prolog @@ */
/* Names for the libintl functions are a problem. They must not clash
with existing names and they should follow ANSI C. But this source
code is also used in GNU C Library where the names have a __
prefix. So we have to make a difference here. */
#ifdef _LIBC
# define DGETTEXT __dgettext
# define DCGETTEXT __dcgettext
#else
# define DGETTEXT dgettext__
# define DCGETTEXT dcgettext__
#endif
/* Look up MSGID in the DOMAINNAME message catalog of the current
LC_MESSAGES locale. */
char *
DGETTEXT (domainname, msgid)
const char *domainname;
const char *msgid;
{
return DCGETTEXT (domainname, msgid, LC_MESSAGES);
}
#ifdef _LIBC
/* Alias for function name in GNU C Library. */
weak_alias (__dgettext, dgettext);
#endif

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/* Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1995.
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. */
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#if defined STDC_HEADERS || defined _LIBC
# include <stdlib.h>
#endif
#if defined HAVE_STRING_H || defined _LIBC
# include <string.h>
#else
# include <strings.h>
#endif
#include <sys/types.h>
#include "loadinfo.h"
/* On some strange systems still no definition of NULL is found. Sigh! */
#ifndef NULL
# if defined __STDC__ && __STDC__
# define NULL ((void *) 0)
# else
# define NULL 0
# endif
#endif
/* @@ end of prolog @@ */
char *
_nl_find_language (const char *name)
{
while (name[0] != '\0' && name[0] != '_' && name[0] != '@'
&& name[0] != '+' && name[0] != ',')
++name;
return (char *) name;
}
int
_nl_explode_name (name, language, modifier, territory, codeset,
normalized_codeset, special, sponsor, revision)
char *name;
const char **language;
const char **modifier;
const char **territory;
const char **codeset;
const char **normalized_codeset;
const char **special;
const char **sponsor;
const char **revision;
{
enum { undecided, xpg, cen } syntax;
char *cp;
int mask;
*modifier = NULL;
*territory = NULL;
*codeset = NULL;
*normalized_codeset = NULL;
*special = NULL;
*sponsor = NULL;
*revision = NULL;
/* Now we determine the single parts of the locale name. First
look for the language. Termination symbols are `_' and `@' if
we use XPG4 style, and `_', `+', and `,' if we use CEN syntax. */
mask = 0;
syntax = undecided;
*language = cp = name;
cp = _nl_find_language (*language);
if (*language == cp)
/* This does not make sense: language has to be specified. Use
this entry as it is without exploding. Perhaps it is an alias. */
cp = strchr (*language, '\0');
else if (cp[0] == '_')
{
/* Next is the territory. */
cp[0] = '\0';
*territory = ++cp;
while (cp[0] != '\0' && cp[0] != '.' && cp[0] != '@'
&& cp[0] != '+' && cp[0] != ',' && cp[0] != '_')
++cp;
mask |= TERRITORY;
if (cp[0] == '.')
{
/* Next is the codeset. */
syntax = xpg;
cp[0] = '\0';
*codeset = ++cp;
while (cp[0] != '\0' && cp[0] != '@')
++cp;
mask |= XPG_CODESET;
if (*codeset != cp && (*codeset)[0] != '\0')
{
*normalized_codeset = _nl_normalize_codeset (*codeset,
cp - *codeset);
if (strcmp (*codeset, *normalized_codeset) == 0)
free ((char *) *normalized_codeset);
else
mask |= XPG_NORM_CODESET;
}
}
}
if (cp[0] == '@' || (syntax != xpg && cp[0] == '+'))
{
/* Next is the modifier. */
syntax = cp[0] == '@' ? xpg : cen;
cp[0] = '\0';
*modifier = ++cp;
while (syntax == cen && cp[0] != '\0' && cp[0] != '+'
&& cp[0] != ',' && cp[0] != '_')
++cp;
mask |= XPG_MODIFIER | CEN_AUDIENCE;
}
if (syntax != xpg && (cp[0] == '+' || cp[0] == ',' || cp[0] == '_'))
{
syntax = cen;
if (cp[0] == '+')
{
/* Next is special application (CEN syntax). */
cp[0] = '\0';
*special = ++cp;
while (cp[0] != '\0' && cp[0] != ',' && cp[0] != '_')
++cp;
mask |= CEN_SPECIAL;
}
if (cp[0] == ',')
{
/* Next is sponsor (CEN syntax). */
cp[0] = '\0';
*sponsor = ++cp;
while (cp[0] != '\0' && cp[0] != '_')
++cp;
mask |= CEN_SPONSOR;
}
if (cp[0] == '_')
{
/* Next is revision (CEN syntax). */
cp[0] = '\0';
*revision = ++cp;
mask |= CEN_REVISION;
}
}
/* For CEN syntax values it might be important to have the
separator character in the file name, not for XPG syntax. */
if (syntax == xpg)
{
if (*territory != NULL && (*territory)[0] == '\0')
mask &= ~TERRITORY;
if (*codeset != NULL && (*codeset)[0] == '\0')
mask &= ~XPG_CODESET;
if (*modifier != NULL && (*modifier)[0] == '\0')
mask &= ~XPG_MODIFIER;
}
return mask;
}

216
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/* Handle list of needed message catalogs
Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
Written by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1995.
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. */
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include <ctype.h>
#include <errno.h>
#include <stdio.h>
#include <sys/types.h>
#if defined STDC_HEADERS || defined _LIBC
# include <stdlib.h>
#else
# ifdef HAVE_MALLOC_H
# include <malloc.h>
# else
void free ();
# endif
#endif
#if defined HAVE_STRING_H || defined _LIBC
# include <string.h>
#else
# include <strings.h>
# ifndef memcpy
# define memcpy(Dst, Src, Num) bcopy (Src, Dst, Num)
# endif
#endif
#if !HAVE_STRCHR && !defined _LIBC
# ifndef strchr
# define strchr index
# endif
#endif
#if defined HAVE_UNISTD_H || defined _LIBC
# include <unistd.h>
#endif
#include "gettext.h"
#include "gettextP.h"
#ifdef _LIBC
# include <libintl.h>
#else
# include "libgettext.h"
#endif
/* @@ end of prolog @@ */
/* List of already loaded domains. */
static struct loaded_l10nfile *_nl_loaded_domains;
/* Return a data structure describing the message catalog described by
the DOMAINNAME and CATEGORY parameters with respect to the currently
established bindings. */
struct loaded_l10nfile *
internal_function
_nl_find_domain (dirname, locale, domainname)
const char *dirname;
char *locale;
const char *domainname;
{
struct loaded_l10nfile *retval;
const char *language;
const char *modifier;
const char *territory;
const char *codeset;
const char *normalized_codeset;
const char *special;
const char *sponsor;
const char *revision;
const char *alias_value;
int mask;
/* LOCALE can consist of up to four recognized parts for the XPG syntax:
language[_territory[.codeset]][@modifier]
and six parts for the CEN syntax:
language[_territory][+audience][+special][,[sponsor][_revision]]
Beside the first part all of them are allowed to be missing. If
the full specified locale is not found, the less specific one are
looked for. The various parts will be stripped off according to
the following order:
(1) revision
(2) sponsor
(3) special
(4) codeset
(5) normalized codeset
(6) territory
(7) audience/modifier
*/
/* If we have already tested for this locale entry there has to
be one data set in the list of loaded domains. */
retval = _nl_make_l10nflist (&_nl_loaded_domains, dirname,
strlen (dirname) + 1, 0, locale, NULL, NULL,
NULL, NULL, NULL, NULL, NULL, domainname, 0);
if (retval != NULL)
{
/* We know something about this locale. */
int cnt;
if (retval->decided == 0)
_nl_load_domain (retval);
if (retval->data != NULL)
return retval;
for (cnt = 0; retval->successor[cnt] != NULL; ++cnt)
{
if (retval->successor[cnt]->decided == 0)
_nl_load_domain (retval->successor[cnt]);
if (retval->successor[cnt]->data != NULL)
break;
}
return cnt >= 0 ? retval : NULL;
/* NOTREACHED */
}
/* See whether the locale value is an alias. If yes its value
*overwrites* the alias name. No test for the original value is
done. */
alias_value = _nl_expand_alias (locale);
if (alias_value != NULL)
{
#if defined _LIBC || defined HAVE_STRDUP
locale = strdup (alias_value);
if (locale == NULL)
return NULL;
#else
size_t len = strlen (alias_value) + 1;
locale = (char *) malloc (len);
if (locale == NULL)
return NULL;
memcpy (locale, alias_value, len);
#endif
}
/* Now we determine the single parts of the locale name. First
look for the language. Termination symbols are `_' and `@' if
we use XPG4 style, and `_', `+', and `,' if we use CEN syntax. */
mask = _nl_explode_name (locale, &language, &modifier, &territory,
&codeset, &normalized_codeset, &special,
&sponsor, &revision);
/* Create all possible locale entries which might be interested in
generalization. */
retval = _nl_make_l10nflist (&_nl_loaded_domains, dirname,
strlen (dirname) + 1, mask, language, territory,
codeset, normalized_codeset, modifier, special,
sponsor, revision, domainname, 1);
if (retval == NULL)
/* This means we are out of core. */
return NULL;
if (retval->decided == 0)
_nl_load_domain (retval);
if (retval->data == NULL)
{
int cnt;
for (cnt = 0; retval->successor[cnt] != NULL; ++cnt)
{
if (retval->successor[cnt]->decided == 0)
_nl_load_domain (retval->successor[cnt]);
if (retval->successor[cnt]->data != NULL)
break;
}
}
/* The room for an alias was dynamically allocated. Free it now. */
if (alias_value != NULL)
free (locale);
return retval;
}
#ifdef _LIBC
static void __attribute__ ((unused))
free_mem (void)
{
struct loaded_l10nfile *runp = _nl_loaded_domains;
while (runp != NULL)
{
struct loaded_l10nfile *here = runp;
if (runp->data != NULL)
_nl_unload_domain ((struct loaded_domain *) runp->data);
runp = runp->next;
free (here);
}
}
text_set_element (__libc_subfreeres, free_mem);
#endif

70
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/* Implementation of gettext(3) function.
Copyright (C) 1995, 1997 Free Software Foundation, Inc.
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. */
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#ifdef _LIBC
# define __need_NULL
# include <stddef.h>
#else
# ifdef STDC_HEADERS
# include <stdlib.h> /* Just for NULL. */
# else
# ifdef HAVE_STRING_H
# include <string.h>
# else
# define NULL ((void *) 0)
# endif
# endif
#endif
#ifdef _LIBC
# include <libintl.h>
#else
# include "libgettext.h"
#endif
/* @@ end of prolog @@ */
/* Names for the libintl functions are a problem. They must not clash
with existing names and they should follow ANSI C. But this source
code is also used in GNU C Library where the names have a __
prefix. So we have to make a difference here. */
#ifdef _LIBC
# define GETTEXT __gettext
# define DGETTEXT __dgettext
#else
# define GETTEXT gettext__
# define DGETTEXT dgettext__
#endif
/* Look up MSGID in the current default message catalog for the current
LC_MESSAGES locale. If not found, returns MSGID itself (the default
text). */
char *
GETTEXT (msgid)
const char *msgid;
{
return DGETTEXT (NULL, msgid);
}
#ifdef _LIBC
/* Alias for function name in GNU C Library. */
weak_alias (__gettext, gettext);
#endif

105
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/* Internal header for GNU gettext internationalization functions.
Copyright (C) 1995, 1997 Free Software Foundation, Inc.
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 Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef _GETTEXT_H
#define _GETTEXT_H 1
#include <stdio.h>
#if HAVE_LIMITS_H || _LIBC
# include <limits.h>
#endif
/* @@ end of prolog @@ */
/* The magic number of the GNU message catalog format. */
#define _MAGIC 0x950412de
#define _MAGIC_SWAPPED 0xde120495
/* Revision number of the currently used .mo (binary) file format. */
#define MO_REVISION_NUMBER 0
/* The following contortions are an attempt to use the C preprocessor
to determine an unsigned integral type that is 32 bits wide. An
alternative approach is to use autoconf's AC_CHECK_SIZEOF macro, but
doing that would require that the configure script compile and *run*
the resulting executable. Locally running cross-compiled executables
is usually not possible. */
#if __STDC__
# define UINT_MAX_32_BITS 4294967295U
#else
# define UINT_MAX_32_BITS 0xFFFFFFFF
#endif
/* If UINT_MAX isn't defined, assume it's a 32-bit type.
This should be valid for all systems GNU cares about because
that doesn't include 16-bit systems, and only modern systems
(that certainly have <limits.h>) have 64+-bit integral types. */
#ifndef UINT_MAX
# define UINT_MAX UINT_MAX_32_BITS
#endif
#if UINT_MAX == UINT_MAX_32_BITS
typedef unsigned nls_uint32;
#else
# if USHRT_MAX == UINT_MAX_32_BITS
typedef unsigned short nls_uint32;
# else
# if ULONG_MAX == UINT_MAX_32_BITS
typedef unsigned long nls_uint32;
# else
/* The following line is intended to throw an error. Using #error is
not portable enough. */
"Cannot determine unsigned 32-bit data type."
# endif
# endif
#endif
/* Header for binary .mo file format. */
struct mo_file_header
{
/* The magic number. */
nls_uint32 magic;
/* The revision number of the file format. */
nls_uint32 revision;
/* The number of strings pairs. */
nls_uint32 nstrings;
/* Offset of table with start offsets of original strings. */
nls_uint32 orig_tab_offset;
/* Offset of table with start offsets of translation strings. */
nls_uint32 trans_tab_offset;
/* Size of hashing table. */
nls_uint32 hash_tab_size;
/* Offset of first hashing entry. */
nls_uint32 hash_tab_offset;
};
struct string_desc
{
/* Length of addressed string. */
nls_uint32 length;
/* Offset of string in file. */
nls_uint32 offset;
};
/* @@ begin of epilog @@ */
#endif /* gettext.h */

89
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/* Header describing internals of gettext library
Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
Written by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1995.
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. */
#ifndef _GETTEXTP_H
#define _GETTEXTP_H
#include "loadinfo.h"
/* @@ end of prolog @@ */
#ifndef PARAMS
# if __STDC__
# define PARAMS(args) args
# else
# define PARAMS(args) ()
# endif
#endif
#ifndef internal_function
# define internal_function
#endif
#ifndef W
# define W(flag, data) ((flag) ? SWAP (data) : (data))
#endif
#ifdef _LIBC
# include <byteswap.h>
# define SWAP(i) bswap_32 (i)
#else
static nls_uint32 SWAP PARAMS ((nls_uint32 i));
static inline nls_uint32
SWAP (i)
nls_uint32 i;
{
return (i << 24) | ((i & 0xff00) << 8) | ((i >> 8) & 0xff00) | (i >> 24);
}
#endif
struct loaded_domain
{
const char *data;
int use_mmap;
size_t mmap_size;
int must_swap;
nls_uint32 nstrings;
struct string_desc *orig_tab;
struct string_desc *trans_tab;
nls_uint32 hash_size;
nls_uint32 *hash_tab;
};
struct binding
{
struct binding *next;
char *domainname;
char *dirname;
};
struct loaded_l10nfile *_nl_find_domain PARAMS ((const char *__dirname,
char *__locale,
const char *__domainname))
internal_function;
void _nl_load_domain PARAMS ((struct loaded_l10nfile *__domain))
internal_function;
void _nl_unload_domain PARAMS ((struct loaded_domain *__domain))
internal_function;
/* @@ begin of epilog @@ */
#endif /* gettextP.h */

59
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/* Implements a string hashing function.
Copyright (C) 1995, 1997 Free Software Foundation, Inc.
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 Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* @@ end of prolog @@ */
#ifndef PARAMS
# if __STDC__
# define PARAMS(Args) Args
# else
# define PARAMS(Args) ()
# endif
#endif
/* We assume to have `unsigned long int' value with at least 32 bits. */
#define HASHWORDBITS 32
/* Defines the so called `hashpjw' function by P.J. Weinberger
[see Aho/Sethi/Ullman, COMPILERS: Principles, Techniques and Tools,
1986, 1987 Bell Telephone Laboratories, Inc.] */
static unsigned long int hash_string PARAMS ((const char *__str_param));
static inline unsigned long int
hash_string (str_param)
const char *str_param;
{
unsigned long int hval, g;
const char *str = str_param;
/* Compute the hash value for the given string. */
hval = 0;
while (*str != '\0')
{
hval <<= 4;
hval += (unsigned long int) *str++;
g = hval & ((unsigned long int) 0xf << (HASHWORDBITS - 4));
if (g != 0)
{
hval ^= g >> (HASHWORDBITS - 8);
hval ^= g;
}
}
return hval;
}

76
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/* intl-compat.c - Stub functions to call gettext functions from GNU gettext
Library.
Copyright (C) 1995 Software Foundation, Inc.
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. */
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#include "libgettext.h"
/* @@ end of prolog @@ */
#undef gettext
#undef dgettext
#undef dcgettext
#undef textdomain
#undef bindtextdomain
char *
bindtextdomain (domainname, dirname)
const char *domainname;
const char *dirname;
{
return bindtextdomain__ (domainname, dirname);
}
char *
dcgettext (domainname, msgid, category)
const char *domainname;
const char *msgid;
int category;
{
return dcgettext__ (domainname, msgid, category);
}
char *
dgettext (domainname, msgid)
const char *domainname;
const char *msgid;
{
return dgettext__ (domainname, msgid);
}
char *
gettext (msgid)
const char *msgid;
{
return gettext__ (msgid);
}
char *
textdomain (domainname)
const char *domainname;
{
return textdomain__ (domainname);
}

411
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/* Handle list of needed message catalogs
Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1995.
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. */
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#if defined HAVE_STRING_H || defined _LIBC
# ifndef _GNU_SOURCE
# define _GNU_SOURCE 1
# endif
# include <string.h>
#else
# include <strings.h>
# ifndef memcpy
# define memcpy(Dst, Src, Num) bcopy (Src, Dst, Num)
# endif
#endif
#if !HAVE_STRCHR && !defined _LIBC
# ifndef strchr
# define strchr index
# endif
#endif
#if defined _LIBC || defined HAVE_ARGZ_H
# include <argz.h>
#endif
#include <ctype.h>
#include <sys/types.h>
#if defined STDC_HEADERS || defined _LIBC
# include <stdlib.h>
#endif
#include "loadinfo.h"
/* On some strange systems still no definition of NULL is found. Sigh! */
#ifndef NULL
# if defined __STDC__ && __STDC__
# define NULL ((void *) 0)
# else
# define NULL 0
# endif
#endif
/* @@ end of prolog @@ */
#ifdef _LIBC
/* Rename the non ANSI C functions. This is required by the standard
because some ANSI C functions will require linking with this object
file and the name space must not be polluted. */
# ifndef stpcpy
# define stpcpy(dest, src) __stpcpy(dest, src)
# endif
#else
# ifndef HAVE_STPCPY
static char *stpcpy PARAMS ((char *dest, const char *src));
# endif
#endif
/* Define function which are usually not available. */
#if !defined _LIBC && !defined HAVE___ARGZ_COUNT
/* Returns the number of strings in ARGZ. */
static size_t argz_count__ PARAMS ((const char *argz, size_t len));
static size_t
argz_count__ (argz, len)
const char *argz;
size_t len;
{
size_t count = 0;
while (len > 0)
{
size_t part_len = strlen (argz);
argz += part_len + 1;
len -= part_len + 1;
count++;
}
return count;
}
# undef __argz_count
# define __argz_count(argz, len) argz_count__ (argz, len)
#endif /* !_LIBC && !HAVE___ARGZ_COUNT */
#if !defined _LIBC && !defined HAVE___ARGZ_STRINGIFY
/* Make '\0' separated arg vector ARGZ printable by converting all the '\0's
except the last into the character SEP. */
static void argz_stringify__ PARAMS ((char *argz, size_t len, int sep));
static void
argz_stringify__ (argz, len, sep)
char *argz;
size_t len;
int sep;
{
while (len > 0)
{
size_t part_len = strlen (argz);
argz += part_len;
len -= part_len + 1;
if (len > 0)
*argz++ = sep;
}
}
# undef __argz_stringify
# define __argz_stringify(argz, len, sep) argz_stringify__ (argz, len, sep)
#endif /* !_LIBC && !HAVE___ARGZ_STRINGIFY */
#if !defined _LIBC && !defined HAVE___ARGZ_NEXT
static char *argz_next__ PARAMS ((char *argz, size_t argz_len,
const char *entry));
static char *
argz_next__ (argz, argz_len, entry)
char *argz;
size_t argz_len;
const char *entry;
{
if (entry)
{
if (entry < argz + argz_len)
entry = strchr (entry, '\0') + 1;
return entry >= argz + argz_len ? NULL : (char *) entry;
}
else
if (argz_len > 0)
return argz;
else
return 0;
}
# undef __argz_next
# define __argz_next(argz, len, entry) argz_next__ (argz, len, entry)
#endif /* !_LIBC && !HAVE___ARGZ_NEXT */
/* Return number of bits set in X. */
static int pop PARAMS ((int x));
static inline int
pop (x)
int x;
{
/* We assume that no more than 16 bits are used. */
x = ((x & ~0x5555) >> 1) + (x & 0x5555);
x = ((x & ~0x3333) >> 2) + (x & 0x3333);
x = ((x >> 4) + x) & 0x0f0f;
x = ((x >> 8) + x) & 0xff;
return x;
}
struct loaded_l10nfile *
_nl_make_l10nflist (l10nfile_list, dirlist, dirlist_len, mask, language,
territory, codeset, normalized_codeset, modifier, special,
sponsor, revision, filename, do_allocate)
struct loaded_l10nfile **l10nfile_list;
const char *dirlist;
size_t dirlist_len;
int mask;
const char *language;
const char *territory;
const char *codeset;
const char *normalized_codeset;
const char *modifier;
const char *special;
const char *sponsor;
const char *revision;
const char *filename;
int do_allocate;
{
char *abs_filename;
struct loaded_l10nfile *last = NULL;
struct loaded_l10nfile *retval;
char *cp;
size_t entries;
int cnt;
/* Allocate room for the full file name. */
abs_filename = (char *) malloc (dirlist_len
+ strlen (language)
+ ((mask & TERRITORY) != 0
? strlen (territory) + 1 : 0)
+ ((mask & XPG_CODESET) != 0
? strlen (codeset) + 1 : 0)
+ ((mask & XPG_NORM_CODESET) != 0
? strlen (normalized_codeset) + 1 : 0)
+ (((mask & XPG_MODIFIER) != 0
|| (mask & CEN_AUDIENCE) != 0)
? strlen (modifier) + 1 : 0)
+ ((mask & CEN_SPECIAL) != 0
? strlen (special) + 1 : 0)
+ (((mask & CEN_SPONSOR) != 0
|| (mask & CEN_REVISION) != 0)
? (1 + ((mask & CEN_SPONSOR) != 0
? strlen (sponsor) + 1 : 0)
+ ((mask & CEN_REVISION) != 0
? strlen (revision) + 1 : 0)) : 0)
+ 1 + strlen (filename) + 1);
if (abs_filename == NULL)
return NULL;
retval = NULL;
last = NULL;
/* Construct file name. */
memcpy (abs_filename, dirlist, dirlist_len);
__argz_stringify (abs_filename, dirlist_len, ':');
cp = abs_filename + (dirlist_len - 1);
*cp++ = '/';
cp = stpcpy (cp, language);
if ((mask & TERRITORY) != 0)
{
*cp++ = '_';
cp = stpcpy (cp, territory);
}
if ((mask & XPG_CODESET) != 0)
{
*cp++ = '.';
cp = stpcpy (cp, codeset);
}
if ((mask & XPG_NORM_CODESET) != 0)
{
*cp++ = '.';
cp = stpcpy (cp, normalized_codeset);
}
if ((mask & (XPG_MODIFIER | CEN_AUDIENCE)) != 0)
{
/* This component can be part of both syntaces but has different
leading characters. For CEN we use `+', else `@'. */
*cp++ = (mask & CEN_AUDIENCE) != 0 ? '+' : '@';
cp = stpcpy (cp, modifier);
}
if ((mask & CEN_SPECIAL) != 0)
{
*cp++ = '+';
cp = stpcpy (cp, special);
}
if ((mask & (CEN_SPONSOR | CEN_REVISION)) != 0)
{
*cp++ = ',';
if ((mask & CEN_SPONSOR) != 0)
cp = stpcpy (cp, sponsor);
if ((mask & CEN_REVISION) != 0)
{
*cp++ = '_';
cp = stpcpy (cp, revision);
}
}
*cp++ = '/';
stpcpy (cp, filename);
/* Look in list of already loaded domains whether it is already
available. */
last = NULL;
for (retval = *l10nfile_list; retval != NULL; retval = retval->next)
if (retval->filename != NULL)
{
int compare = strcmp (retval->filename, abs_filename);
if (compare == 0)
/* We found it! */
break;
if (compare < 0)
{
/* It's not in the list. */
retval = NULL;
break;
}
last = retval;
}
if (retval != NULL || do_allocate == 0)
{
free (abs_filename);
return retval;
}
retval = (struct loaded_l10nfile *)
malloc (sizeof (*retval) + (__argz_count (dirlist, dirlist_len)
* (1 << pop (mask))
* sizeof (struct loaded_l10nfile *)));
if (retval == NULL)
return NULL;
retval->filename = abs_filename;
retval->decided = (__argz_count (dirlist, dirlist_len) != 1
|| ((mask & XPG_CODESET) != 0
&& (mask & XPG_NORM_CODESET) != 0));
retval->data = NULL;
if (last == NULL)
{
retval->next = *l10nfile_list;
*l10nfile_list = retval;
}
else
{
retval->next = last->next;
last->next = retval;
}
entries = 0;
/* If the DIRLIST is a real list the RETVAL entry corresponds not to
a real file. So we have to use the DIRLIST separation mechanism
of the inner loop. */
cnt = __argz_count (dirlist, dirlist_len) == 1 ? mask - 1 : mask;
for (; cnt >= 0; --cnt)
if ((cnt & ~mask) == 0
&& ((cnt & CEN_SPECIFIC) == 0 || (cnt & XPG_SPECIFIC) == 0)
&& ((cnt & XPG_CODESET) == 0 || (cnt & XPG_NORM_CODESET) == 0))
{
/* Iterate over all elements of the DIRLIST. */
char *dir = NULL;
while ((dir = __argz_next ((char *) dirlist, dirlist_len, dir))
!= NULL)
retval->successor[entries++]
= _nl_make_l10nflist (l10nfile_list, dir, strlen (dir) + 1, cnt,
language, territory, codeset,
normalized_codeset, modifier, special,
sponsor, revision, filename, 1);
}
retval->successor[entries] = NULL;
return retval;
}
/* Normalize codeset name. There is no standard for the codeset
names. Normalization allows the user to use any of the common
names. */
const char *
_nl_normalize_codeset (codeset, name_len)
const char *codeset;
size_t name_len;
{
int len = 0;
int only_digit = 1;
char *retval;
char *wp;
size_t cnt;
for (cnt = 0; cnt < name_len; ++cnt)
if (isalnum (codeset[cnt]))
{
++len;
if (isalpha (codeset[cnt]))
only_digit = 0;
}
retval = (char *) malloc ((only_digit ? 3 : 0) + len + 1);
if (retval != NULL)
{
if (only_digit)
wp = stpcpy (retval, "iso");
else
wp = retval;
for (cnt = 0; cnt < name_len; ++cnt)
if (isalpha (codeset[cnt]))
*wp++ = tolower (codeset[cnt]);
else if (isdigit (codeset[cnt]))
*wp++ = codeset[cnt];
*wp = '\0';
}
return (const char *) retval;
}
/* @@ begin of epilog @@ */
/* We don't want libintl.a to depend on any other library. So we
avoid the non-standard function stpcpy. In GNU C Library this
function is available, though. Also allow the symbol HAVE_STPCPY
to be defined. */
#if !_LIBC && !HAVE_STPCPY
static char *
stpcpy (dest, src)
char *dest;
const char *src;
{
while ((*dest++ = *src++) != '\0')
/* Do nothing. */ ;
return dest - 1;
}
#endif

182
intl/libgettext.h Normal file
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/* Message catalogs for internationalization.
Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
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. */
/* Because on some systems (e.g. Solaris) we sometimes have to include
the systems libintl.h as well as this file we have more complex
include protection above. But the systems header might perhaps also
define _LIBINTL_H and therefore we have to protect the definition here. */
#if !defined _LIBINTL_H || !defined _LIBGETTEXT_H
#ifndef _LIBINTL_H
# define _LIBINTL_H 1
#endif
#define _LIBGETTEXT_H 1
/* We define an additional symbol to signal that we use the GNU
implementation of gettext. */
#define __USE_GNU_GETTEXT 1
#include <sys/types.h>
#if HAVE_LOCALE_H
# include <locale.h>
#endif
#ifdef __cplusplus
extern "C" {
#endif
/* @@ end of prolog @@ */
#ifndef PARAMS
# if __STDC__ || defined __cplusplus
# define PARAMS(args) args
# else
# define PARAMS(args) ()
# endif
#endif
#ifndef NULL
# if !defined __cplusplus || defined __GNUC__
# define NULL ((void *) 0)
# else
# define NULL (0)
# endif
#endif
#if !HAVE_LC_MESSAGES
/* This value determines the behaviour of the gettext() and dgettext()
function. But some system does not have this defined. Define it
to a default value. */
# define LC_MESSAGES (-1)
#endif
/* Declarations for gettext-using-catgets interface. Derived from
Jim Meyering's libintl.h. */
struct _msg_ent
{
const char *_msg;
int _msg_number;
};
#if HAVE_CATGETS
/* These two variables are defined in the automatically by po-to-tbl.sed
generated file `cat-id-tbl.c'. */
extern const struct _msg_ent _msg_tbl[];
extern int _msg_tbl_length;
#endif
/* For automatical extraction of messages sometimes no real
translation is needed. Instead the string itself is the result. */
#define gettext_noop(Str) (Str)
/* Look up MSGID in the current default message catalog for the current
LC_MESSAGES locale. If not found, returns MSGID itself (the default
text). */
extern char *gettext PARAMS ((const char *__msgid));
extern char *gettext__ PARAMS ((const char *__msgid));
/* Look up MSGID in the DOMAINNAME message catalog for the current
LC_MESSAGES locale. */
extern char *dgettext PARAMS ((const char *__domainname, const char *__msgid));
extern char *dgettext__ PARAMS ((const char *__domainname,
const char *__msgid));
/* Look up MSGID in the DOMAINNAME message catalog for the current CATEGORY
locale. */
extern char *dcgettext PARAMS ((const char *__domainname, const char *__msgid,
int __category));
extern char *dcgettext__ PARAMS ((const char *__domainname,
const char *__msgid, int __category));
/* Set the current default message catalog to DOMAINNAME.
If DOMAINNAME is null, return the current default.
If DOMAINNAME is "", reset to the default of "messages". */
extern char *textdomain PARAMS ((const char *__domainname));
extern char *textdomain__ PARAMS ((const char *__domainname));
/* Specify that the DOMAINNAME message catalog will be found
in DIRNAME rather than in the system locale data base. */
extern char *bindtextdomain PARAMS ((const char *__domainname,
const char *__dirname));
extern char *bindtextdomain__ PARAMS ((const char *__domainname,
const char *__dirname));
#if ENABLE_NLS
/* Solaris 2.3 has the gettext function but dcgettext is missing.
So we omit this optimization for Solaris 2.3. BTW, Solaris 2.4
has dcgettext. */
# if !HAVE_CATGETS && (!HAVE_GETTEXT || HAVE_DCGETTEXT)
# define gettext(Msgid) \
dgettext (NULL, Msgid)
# define dgettext(Domainname, Msgid) \
dcgettext (Domainname, Msgid, LC_MESSAGES)
# if defined __GNUC__ && __GNUC__ == 2 && __GNUC_MINOR__ >= 7
/* This global variable is defined in loadmsgcat.c. We need a sign,
whether a new catalog was loaded, which can be associated with all
translations. */
extern int _nl_msg_cat_cntr;
# define dcgettext(Domainname, Msgid, Category) \
(__extension__ \
({ \
char *__result; \
if (__builtin_constant_p (Msgid)) \
{ \
static char *__translation__; \
static int __catalog_counter__; \
if (! __translation__ || __catalog_counter__ != _nl_msg_cat_cntr) \
{ \
__translation__ = \
dcgettext__ (Domainname, Msgid, Category); \
__catalog_counter__ = _nl_msg_cat_cntr; \
} \
__result = __translation__; \
} \
else \
__result = dcgettext__ (Domainname, Msgid, Category); \
__result; \
}))
# endif
# endif
#else
# define gettext(Msgid) (Msgid)
# define dgettext(Domainname, Msgid) (Msgid)
# define dcgettext(Domainname, Msgid, Category) (Msgid)
# define textdomain(Domainname) ((char *) Domainname)
# define bindtextdomain(Domainname, Dirname) ((char *) Dirname)
#endif
/* @@ begin of epilog @@ */
#ifdef __cplusplus
}
#endif
#endif

100
intl/linux-msg.sed Normal file
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@@ -0,0 +1,100 @@
# po2msg.sed - Convert Uniforum style .po file to Linux style .msg file
# Copyright (C) 1995 Free Software Foundation, Inc.
# Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1995.
#
# 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.
#
#
# The first directive in the .msg should be the definition of the
# message set number. We use always set number 1.
#
1 {
i\
$set 1 # Automatically created by po2msg.sed
h
s/.*/0/
x
}
#
# Mitch's old catalog format does not allow comments.
#
# We copy the original message as a comment into the .msg file.
#
/^msgid/ {
s/msgid[ ]*"//
#
# This does not work now with the new format.
# /"$/! {
# s/\\$//
# s/$/ ... (more lines following)"/
# }
x
# The following nice solution is by
# Bruno <Haible@ma2s2.mathematik.uni-karlsruhe.de>
td
# Increment a decimal number in pattern space.
# First hide trailing `9' digits.
:d
s/9\(_*\)$/_\1/
td
# Assure at least one digit is available.
s/^\(_*\)$/0\1/
# Increment the last digit.
s/8\(_*\)$/9\1/
s/7\(_*\)$/8\1/
s/6\(_*\)$/7\1/
s/5\(_*\)$/6\1/
s/4\(_*\)$/5\1/
s/3\(_*\)$/4\1/
s/2\(_*\)$/3\1/
s/1\(_*\)$/2\1/
s/0\(_*\)$/1\1/
# Convert the hidden `9' digits to `0's.
s/_/0/g
x
G
s/\(.*\)"\n\([0-9]*\)/$ #\2 Original Message:(\1)/p
}
#
# The .msg file contains, other then the .po file, only the translations
# but each given a unique ID. Starting from 1 and incrementing by 1 for
# each message we assign them to the messages.
# It is important that the .po file used to generate the cat-id-tbl.c file
# (with po-to-tbl) is the same as the one used here. (At least the order
# of declarations must not be changed.)
#
/^msgstr/ {
s/msgstr[ ]*"\(.*\)"/# \1/
# Clear substitution flag.
tb
# Append the next line.
:b
N
# Look whether second part is continuation line.
s/\(.*\n\)"\(.*\)"/\1\2/
# Yes, then branch.
ta
P
D
# Note that D includes a jump to the start!!
# We found a continuation line. But before printing insert '\'.
:a
s/\(.*\)\(\n.*\)/\1\\\2/
P
# We cannot use D here.
s/.*\n\(.*\)/\1/
tb
}
d

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