Tag release 4.1.2

Set the version to 4.1.2.
Prepare the 4.1.2 release
2008-05-25 12:58:59 +00:00 · 2008-05-24 23:15:47 +00:00 · 2008-05-24 23:03:24 +00:00 · 2008-05-24 22:58:21 +00:00 · 2008-05-24 15:35:15 +00:00 · 2008-05-24 15:19:02 +00:00
10592 changed files with 66963 additions and 576438 deletions
@@ -1,50 +0,0 @@
-*~
-lib*.a
-*.o
-*.lo
-*.la
-*.gmo
-.deps
-.libs
-
-*.patch
-*.rej
-*.orig
-
-Makefile
-Makefile.in
-
-/ABOUT-NLS
-/aclocal.m4
-/autom4te.cache
-/compile
-/config.cache
-/config.guess
-/config.h
-/config.h.in
-/config.log
-/config.rpath
-/config.status
-/config.sub
-/configure
-/depcomp
-/install-sh
-/libtool
-/ltmain.sh
-/m4
-/missing
-/stamp-h1
-/ylwrap
-
-/po/*.header
-/po/*.sed
-/po/*.sin
-/po/Makefile.in.in
-/po/Makevars.template
-/po/POTFILES
-/po/Rules-quot
-/po/stamp-po
-
-/shadow.spec
-/shadow-*.tar.*
-/libmisc/getdate.c
@@ -1,20 +0,0 @@
-sudo: false
-
-language: c
-
-compiler:
-  - gcc
-  - clang
-
-addons:
-  apt:
-    packages:
-      - autopoint
-      - xsltproc
-
-script:
- - ./autogen.sh --without-selinux --disable-man
- - grep ENABLE_ config.status
- - make
-
-# vim:et:ts=2:sw=2
@@ -2,5 +2,7 @@

 EXTRA_DIST = NEWS README TODO shadow.spec.in

+AUTOMAKE_OPTIONS = 1.5 dist-bzip2 foreign
+
 SUBDIRS = po man libmisc lib src \
 	contrib doc etc
@@ -1,450 +1,5 @@
 $Id$

-shadow-4.1.5.1 -> shadow-4.2					UNRELEASED
-
-*** general
-  * Handle libc whose crypt() returns NULL when passed a salt that
-    violates specs or system requirements (e.g. FIPS140). This is needed
-    with glibc/eglibc 2.17 for tools checking passwords (passwd (non PAM
-    enabled) or newgrp), and for tools generating encrypted passwords
-    (chgpasswd, chpasswd, or gpasswd when non PAM enabled or when a fixed
-    crypt method is requested on the command line, and newusers, or passwd
-    in their non PAM enabled versions)
-  * Fix segfault when reading groups split on multiple lines. This impacts
-    most user/group management tools when MAX_MEMBERS_PER_GROUP is set.
-
- su
-  * When su receives a signal (SIGTERM, or SIGINT/SIGQUIT in non
-    interactive mode), kill the child process group, rather than just the 
-    immediate child.
-  * Fix segmentation faults for users without a proper home or shell in
-    their passwd entries.
-
- login
-  * Fix segmentation faults for users without a proper home or shell in
-    their passwd entries.
-
-*** documentation
-  * Fixed useradd man page (--home-dir option, instead of --home).
-
-*** translation
-  * Updated Russian translation.
-  * Updated German man pages translation.
-  * Fixed gshadow Japanese man page translation.
-
-shadow-4.1.5 -> shadow-4.1.5.1					2012-05-25
-
- login
-  * Log into utmp(x) when PAM is enabled, but do not log into wtmp.
-    This complete pam_lastlog which logs into wtmp and in into utmp(x).
- su
-  * non PAM enabled versions: do not fail if su is called without a
-    controlling terminal.
- userdel
-  * Fix segfault when userdel removes the user's group.
-
-*** documentation
-  * .so links now point to paths relative to the top-level manual hierarchy
-
-*** translation
-  * Updated French man pages translation.
-  * Updated German man pages translation.
-  * Updated Polish man pages translation. (logoutd.8)
-
-shadow-4.1.4.3 -> shadow-4.1.5					2012-02-12
-
-*** security
-  * su -c could be abused by the executed command to invoke commands with
-    the caller privileges. See below. (CVE-2005-4890)
-
-*** general
-  * report usage error to stderr, but report usage help to stdout (and return
-    zero) when explicitly requested (e.g. with --help).
-  * initial support for tcb (http://openwall.com/tcb/) for useradd,
-    userdel, usermod, chage, pwck, vipw.
-  * Added support for ACLs and Extended Attributes in useradd and usermod.
-    Support shall be enabled with the new --with-acl or --with-attr
-    configure options.
-  * Added diagnosis for lock failures.
-  * use libsemanage instead of the semanage tool.
-
- chage
-  * Add --root option.
- chfn
-  * Add --root option.
- chgpasswd
-  * When the gshadow file exists but there are no gshadow entries, an entry
-    is created if the password is changed and group requires a
-    shadow entry.
-  * Add --root option.
- chpasswd
-  * PAM enabled versions: restore the -e option to allow restoring
-    passwords without knowing those passwords. Restore together the -m
-    and -c options. (These options were removed in shadow-4.1.4 on PAM
-    enabled versions)
-  * When the shadow file exists but there are no shadow entries, an entry
-    is created if the password is changed and passwd requires a
-    shadow entry.
-  * Add --root option.
- chsh
-  * Add --root option.
- faillog
-  * The -l, -m, -r, -t options only act on the existing users, unless -a is
-    specified.
-  * Add --root option.
- gpasswd
-  * Add --root option.
- groupadd
-  * Add --root option.
- groupdel
-  * Add --root option.
- groupmems
-  * Fix parsing of gshadow entries.
-  * Add --root option.
- groupmod
-  * Fixed groupmod when configured with --enable-account-tools-setuid.
-  * When the gshadow file exists but there are no gshadow entries, an entry
-    is created if the password is changed and group requires a
-    shadow entry.
-  * Add --root option.
- grpck
-  * Add --root option.
-  * NIS entries were dropped by -s (sort).
- grpconv
-  * Add --root option.
- grpunconv
-  * Add --root option.
- lastlog
-  * Add --root option.
- login
-  * Fixed limits support (non PAM enabled versions only)
-  * Added support for infinite limits and group based limits (non PAM
-    enabled versions only)
-  * Fixed infinite loop when CONSOLE is configured with a colon-separated
-    list of TTYs.
-  * Fixed warning and support for CONSOLE_GROUPS for users member of more
-    than 16 groups.
-  * Do not log into utmp(x) or wtmp when PAM is enabled. This is done by
-    pam_lastlog.
- newgrp, sg
-  * Fix parsing of gshadow entries.
- newusers
-  * Add --root option.
- passwd
-  * Add --root option.
- pwpck
-  * NIS entries were dropped by -s (sort).
-  * Add --root option.
- pwconv
-  * Add --root option.
- pwunconv
-  * Add --root option.
- useradd
-  * If the skeleton directory contained hardlinked files, copies of the
-    hardlink were removed from the skeleton directory.
-  * Add --root option.
- userdel
-  * Check the existence of the user's mail spool before trying to remove
-    it. If it does not exist, a warning is issued, but no failure.
-  * Do not remove a group with the same name as the user (usergroup) if
-    this group isn't the user's primary group.
-  * Add --root option.
-  * Add --selinux-user option.
- usermod
-  * Accept options in any order (username not necessarily at the end)
-  * When the shadow file exists but there are no shadow entries, an entry
-    is created if the password is changed and passwd requires a
-    shadow entry, or if aging features are used (-e or -f).
-  * Add --root option.
- su
-  * Document the su exit values.
-  * When su receives a signal, wait for the child to terminate (after
-    sending a SIGTERM), and kill it only if it did not terminate by itself.
-    No delay will be enforced if the child cooperates.
-  * Default ENV_SUPATH is /sbin:/bin:/usr/sbin:/usr/bin
-  * Fixed infinite loop when CONSOLE is configured with a colon-separated
-    list of TTYs.
-  * Fixed warning and support for CONSOLE_GROUPS for users member of more
-    than 16 groups.
-  * Do not forward the controlling terminal to commands executed with -c.
-    This prevents tty hijacking which could lead to execution with the
-    caller's privileges.
-  * Close PAM sessions as root. This will be more friendly to PAM modules
-    like pam_mount or pam_systemd.
-  * Added support for PAM modules which change PAM_USER.
-
-*** translation
-  * Updated Brazilian Portuguese translation.
-  * Updated Catalan translation.
-  * Updated Czech translation.
-  * Updated Danish translation.
-  * New Danish man pages translation.
-  * Updated French translation.
-  * Updated French man pages translation.
-  * Updated German translation.
-  * Updated German man pages translation.
-  * Updated Greek translation.
-  * Updated Italian man pages translation.
-  * Updated Japanese translation.
-  * Updated Kazakh translation.
-  * Updated Norwegian Bokmål translation.
-  * Updated Portuguese translation.
-  * Updated Russian translation.
-  * Updated Simplified Chinese translation.
-  * Updated Simplified Chinese man pages translation.
-  * Updated Swedish translation.
-  * Updated Vietnamese translation.
-
-shadow-4.1.4.2 -> shadow-4.1.4.3						2011-02-15
-
-*** security
- CVE-2011-0721: An insufficient input sanitation in chfn can be exploited
-  to create users or groups in a NIS environment.
-
-shadow-4.1.4.1 -> shadow-4.1.4.2					2009-07-24
-
- general
-  * Improved support for large groups (impacts most user/group management
-    tools).
-
- addition of system users or groups
-  * Speed improvement. This should be noticeable in case of LDAP configured
-    systems. This should impact useradd, groupadd, and newusers
-  * Since system accounts are allocated from SYS_?ID_MIN to SYS_?ID_MAX in
-    reverse order, accounts are packed close to SYS_?ID_MAX if SYS_?ID_MIN
-    is already used but there are still dome gaps.
-
- login
-  * Add support for shells being a shell script without a shebang.
- su
-  * Preserve the DISPLAY and XAUTHORITY environment variables. This was
-    only the case in the non PAM enabled versions.
-  * Add support for shells being a shell script without a shebang.
-
-*** translation
-  * The Finnish translation of passwd(1) was outdated and is no more
-    distributed.
-
-shadow-4.1.4 -> shadow-4.1.4.1						2009-05-22
-
- login
-  * Fix failures with empty usernames on non PAM versions.
-  * Fix CONSOLE (securetty) support on non PAM versions.
- newgrp
-  * Return the exit status of the child.
- userdel
-  * On Linux, do not check if an user is logged in with utmp, but check if
-    the user is running some processes.
-  * If not on Linux, continue to search for an utmp record, but make sure
-    the process recorded in the utmp entry is still running.
-  * Report failures to remove the user's mailbox
-  * When USERGROUPS_ENAB is enabled, remove the user's group when the
-    user was the only member.
-  * Do not fail when -r is used and the home directory does not exist.
- usermod
-  * Check if the user is busy when the user's UID, name or home directory
-    is changed.
-
-shadow-4.1.3.1 -> shadow-4.1.4						2009-05-10
-
- packaging
-  * Enable --enable-account-tools-setuid by default for PAM builds.
-  * Add configure option --enable-utmpx, disabled by default to mimic
-    the previous behavior on Linux (where utmp and utmpx are identical).
-  * Fix build failure on non-PAM systems when --without-pam is not
-    specified.
-
- chpasswd
-  * Change the passwords using PAM. This permits to define the password
-    policy in a central place. The -c/--crypt-method, -e/--encrypted,
-    -m/--md5 and -s/--sha-rounds options are no more supported on PAM
-    enabled systems.
- grpck
-  * Warn if a group has an entry in group and gshadow, and the password
-    field in group is not 'x'.
- login
-  * Do not trust the current utmp entry's ut_line to set PAM_TTY. This could
-    lead to DOS attacks.
-  * (PAM) Even if the user was already authenticated (-f flag), ask the
-    user to update his authentication token if needed.
- lastlog
-  * Fix regression causing empty reports.
- newusers
-  * Change the passwords using PAM. This permits to define the password
-    policy in a central place. The -c/--crypt-method and -s/--sha-rounds
-    options are no more supported on PAM enabled systems.
- pwck
-  * Warn if an user has an entry in passwd and shadow, and the password
-    field in passwd is not 'x'.
-
-*** translation
- - Updated Czech translation
- - Updated French translation
- - Updated German translation
- - Updated Japanese translation
- - Updated Korean translation
- - Updated Portuguese translation
- - Updated Russian translation
-
-shadow-4.1.3 -> shadow-4.1.3.1						2009-04-15
-
-*** security:
- Due to bad parsing of octal permissions, the permissions on tty (login)
-  but also UMASK were set wrongly (and weirdly). Only shadow-4.1.3 was
-  affected.
-
-*** general
- login
-  * Fix regression when no user is specified on the command line.
- userdel
-  * Fixed SE Linux support
- vipw
-  * SE Linux: Set the default context to the context of the file being
-    edited. This ensures that the backup file inherit from the file's
-    context.
-
-*** translation
- - Updated Norwegian Bokmål translation
-
-shadow-4.1.2.2 -> shadow-4.1.3						2009-04-12
-
-*** general:
- packaging
-  * Fixed support for OpenPAM.
-  * Fixed support for uclibc.
-  * Added configure --enable-account-tools-setuid (default) /
-    --disable-account-tools-setuid options. This permits to disable the
-    PAM authentication of the caller for chage, chgpasswd, chpasswd,
-    groupadd, groupdel, groupmod, newusers, useradd, userdel, and usermod.
-    This authentication is not necessary when these tools are not
-    installed setuid root.
-  * Added configure --with-group-name-max-length (default) /
-    --without-group-name-max-length options. This permits to configure the maximum length allowed for group names:
-      <no option> -> default of 16 (like today)
-      --with-group-name-max-length -> default of 16
-      --without-group-name-max-length -> no max length
-      --with-group-name-max-length=n > max is set to n
-    No sanity checking is performed on n so people could do
-    something neat like --with-group-name-max-length=MAX_INT
- addition of users or groups
-  * Speed improvement in case UID_MAX/SYS_UID_MAX/GID_MAX/SYS_GID_MAX is
-    used for an user/group. This should be noticeable in case of LDAP
-    configured systems. This should impact useradd, groupadd, and newusers
- error handling improvement
-  * Make sure errors and incomplete changes are reported to syslog and
-    audit in case of unexpected failures.
-  * Report system inconsistencies to syslog and audit.
-  * Only report success to syslog and audit if the changes are really
-    performed in the system databases.
-    This is still not complete.
- /etc/login.defs
-  * New CREATE_HOME variable to tell useradd to create a home directory by
-    default.
- Translations
-  * New Kazakh translation.
-  * Spanish manpages are no more distributed. They are outdated. Please
-    contact pkg-shadow-devel@lists.alioth.debian.org if you wish to
-    provide updates.
-
- faillog
-  * Accept users specified as a numerical UID, or ranges of users (-user,
-    user-, user1-user2).
-  * -l, -m, and -r now apply not only to existing users, but to all the
-    specified UIDs.
-  * Options can be specified in any order.
- gpasswd
-  * Added support for long options --add (-a), --delete (-d),
-    --remove-password (-r), --restrict (-R), --administrators (-A), and
-    --members (-M).
-  * Added support for usernames with arbitrary length.
-  * audit logging improvements.
-  * error handling improvement (see above).
-  * Log permission denied to syslog and audit.
- groupadd
-  * audit logging improvements.
-  * error handling improvement (see above).
-  * Speedup (see "addition of users or groups" above).
-  * do not create groups with GID set to (gid_t)-1.
-  * Allocate system group GIDs in reverse order. This could be useful
-    later to increase the static IDs range.
- groupdel
-  * audit logging improvements.
-  * error handling improvement (see above).
- groupmems
-  * Check if user exist before they are added to groups.
-  * Avoid segfault in case the specified group does not exist in /etc/group.
-  * Everybody is allowed to list the users of a group.
-  * /etc/group is open readonly when one just wants to list the users of a
-    group.
-  * Added syslog support.
-  * Use the groupmems PAM service name instead of groupmod.
-  * Fix segmentation faults when adding or removing users from a group.
-  * Added support for shadow groups.
-  * Added support long options --add (-a), --delete (-d), --purge (-p),
-    --list (-l), --group (-g).
- groupmod
-  * audit logging improvements.
-  * error handling improvement (see above).
-  * do not create groups with GID set to (gid_t)-1.
- grpck
-  * warn for groups with GID set to (gid_t)-1.
- login
-  * Restore the echoctl, echoke, onclr flags to the terminal termio flags.
-    Reset echoprt, noflsh, tostop. This behavior seems to have change by
-    mistake in earlier releases (4.0.8, for no obvious reason).
- newusers
-  * Implement the -r, --system option.
-  * Speedup (see "addition of users or groups" above).
-  * do not create users with UID set to (gid_t)-1.
-  * do not create groups with GID set to (gid_t)-1.
-  * Allocate system account UIDs/GIDs in reverse order. This could be useful
-    later to increase the static IDs range.
- passwd
-  * For compatibility with other passwd version, the --lock an --unlock
-    options do not lock or unlock the user account anymore.  They only
-    lock or unlock the user's password.
- pwck
-  * warn for users with UID set to (uid_t)-1.
- su
-  * Preserve COLORTERM in addition to TERM when su is called with the -l
-    option.
- useradd
-  * audit logging improvements.
-  * Speedup (see "addition of users or groups" above).
-  * See CREATE_HOME above.
-  * New -M/--no-create-home option to disable CREATE_HOME.
-  * do not create users with UID set to (gid_t)-1.
-  * Added -Z option to map SELinux user for user's login.
-  * Allocate system user UIDs in reverse order. This could be useful
-    later to increase the static IDs range.
- userdel
-  * audit logging improvements.
-  * Do not fail if the removed user is not in the shadow database.
-  * When the user's group shall be removed, do not fail if this group is
-    not in the gshadow file.
-  * Delete the SELinux user mapping for user's login.
- usermod
-  * Allow adding LDAP users (or any user not present in the local passwd
-    file) to local groups
-  * do not create users with UID set to (gid_t)-1.
-  * Added -Z option to map SELinux user for user's login.
-
-shadow-4.1.2.1 -> shadow-4.1.2.2					23-11-2008
-
-*** security
- Fix a race condition in login that could lead to gaining ownership or
-  changing mode of arbitrary files.
- Fix a possible login DOS, which could be caused by injecting forged
-  entries in utmp.
-
-shadow-4.1.2 -> shadow-4.1.2.1						26-06-2008
-
-*** security
- Fix an "audit log injection" vulnerability in login.
-  This vulnerability makes it easier for attackers to hide activities by
-  modifying portions of log events, e.g. by appending an addr= statement
-  to the login name.
-
 shadow-4.1.1 -> shadow-4.1.2						25-05-2008

 *** security:
@@ -511,7 +66,7 @@ shadow-4.1.0 -> shadow-4.1.1						02-04-2008
    faillog faster.
 - gpasswd
  * Fix failures when the gshadow file is not present.
-  * When a password is moved to the gshadow file, use "x" instead of "!"
+  * When a password is moved to the gshadow file, use "x" instead of "x"
    to indicate that the password is shadowed (consistency with grpconv).
  * Make sure the group and gshadow files are unlocked on exit.
 - groupadd
@@ -1,19 +1,14 @@
 Shadow SITES
 ============

-Homepage
-	http://pkg-shadow.alioth.debian.org/
-
 FTP site
 	ftp://pkg-shadow.alioth.debian.org/pub/pkg-shadow

 SVN repository
-	anonymous read only access: svn://svn.debian.org/pkg-shadow/upstream
+	anonymous read only access: svn://svn.debian.org/pkg-shadow/

 SVN web interface
-	http://svn.debian.org/wsvn/pkg-shadow/upstream
-	or
-	http://svn.debian.org/viewsvn/pkg-shadow/upstream
+	http://svn.debian.org/wsvn/pkg-shadow

 Mailing lists
 	for general discuss: pkg-shadow-devel@lists.alioth.debian.org
@@ -37,7 +32,7 @@ S/Key support:
 Authors and contributors
 ========================

-Thanks to at least the following people for sending patches, bug
+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...

@@ -56,7 +51,6 @@ Calle Karlsson <ckn@kash.se>
 Chip Rosenthal <chip@unicom.com>
 Chris Evans <lady0110@sable.ox.ac.uk>
 Cristian Gafton <gafton@sorosis.ro>
-Dan Walsh <dwalsh@redhat.com>
 Darcy Boese <possum@chardonnay.niagara.com>
 Dave Hagewood <admin@arrowweb.com>
 David A. Holland <dholland@hcs.harvard.edu>
@@ -69,7 +63,6 @@ Greg Mortensen <loki@world.std.com>
 Guido van Rooij
 Guy Maor <maor@debian.org>
 Hrvoje Dogan <hdogan@bjesomar.srce.hr>
-Jakub Hrozek <jhrozek@redhat.com>
 Janos Farkas <chexum@bankinf.banki.hu>
 Jay Soffian <jay@lw.net>
 Jesse Thilo <Jesse.Thilo@pobox.com>
@@ -81,30 +74,23 @@ Joshua Cowan <jcowan@hermit.reslife.okstate.edu>
 Judd Bourgeois <shagboy@bluesky.net>
 Juergen Heinzl <unicorn@noris.net>
 Juha Virtanen <jiivee@iki.fi>
-Julian Pidancet <julian.pidancet@gmail.com>
 Julianne Frances Haugh <jockgrrl@ix.netcom.com>
 Leonard N. Zubkoff <lnz@dandelion.com>
 Luca Berra <bluca@www.polimi.it>
-Lukáš Kuklínek <lkukline@redhat.com>
 Lutz Schwalowsky <schwalow@mineralogie.uni-hamburg.de>
 Marc Ewing <marc@redhat.com>
 Martin Bene <mb@sime.com>
 Martin Mares <mj@gts.cz>
 Michael Meskes <meskes@topsystem.de>
 Michael Talbot-Wilson <mike@calypso.bns.com.au>
-Mike Frysinger <vapier@gentoo.org>
 Mike Pakovic <mpakovic@users.southeast.net>
 Nicolas François <nicolas.francois@centraliens.net>
 Nikos Mavroyanopoulos <nmav@i-net.paiko.gr>
 Pavel Machek <pavel@bug.ucw.cz>
-Peter Vrabec <pvrabec@redhat.com>
 Phillip Street
 Rafał Maszkowski <rzm@icm.edu.pl>
 Rani Chouha <ranibey@smartec.com>
 Sami Kerola <kerolasa@rocketmail.com>
-Scott Garman <scott.a.garman@intel.com>
-Sebastian Rick Rijkers <srrijkers@gmail.com>
-Seraphim Mellos <mellos@ceid.upatras.gr>
 Shane Watts <shane@nexus.mlckew.edu.au>
 Steve M. Robbins <steve@nyongwa.montreal.qc.ca>
 Thorsten Kukuk <kukuk@suse.de>
@@ -116,7 +102,5 @@ Werner Fink <werner@suse.de>
 Maintainers
 ===========

-Tomasz Kłoczko <kloczek@pld.org.pl> (2000-2007)
-Nicolas François <nicolas.francois@centraliens.net> (2007-2014)
-Serge E. Hallyn <serge@hallyn.com> (2014-now)
+Tomasz Kłoczko <kloczek@pld.org.pl> (2000-2006)

@@ -1,45 +1,11 @@
- * Create a common usage function that'd take the array of     
-   long options and an array of descriptions and output that so things would
-   be standardized across the utils.
-   Usage strings should be normalized and split first.
-   Investigate optparse.
+passwd -l should lock the password, not the account.

+vipw: Test SHADOWGRP support before using gshadow features.

-/etc/default/useradd
- * GROUP=1000 should accept a group name.
+PAM: add support for customization of the PAM support (i.e. support the
+Debian PAM configuration)

-Check when RLOGIN is enabled if ruserok() exists
-
-Move selinux_file_context out of libmisc/copydir.c
-
-Review hardcoded root account?
-
-review all call to strto
-
-libmisc/cleanup_user.c
-	cleanup needed (cleanup_report_add_user* not used)
-
-
-libxcrypt support
- * http://wiki.linuxfromscratch.org/patches/browser/trunk/shadow/shadow-4.0.18.1-owl_blowfish-1.patch
-
-implement getlong, getulong.
-	avoid atoi, atol, atoul, strtol, strtoul, ...
-
-manpages: comment the RLOGIN parts
-
-Replace build_list (in lib/gshadow.c) and list (in lib/sgetgrent.c) by
-comma_to_list()
-
-Revert the modified files if all files could not be changed.
-  * or warn and indicate which files were modified and which were not.
-  * check the order the files are modified.
-
-report nscd_flush_cache failures?
-call nscd from the programs or from lib (commonio?)
-
-PAM: check if a non-interactive conversation function could be used to set
-the password in chpasswd and newusers
+PAM: check if a non-interactive conversation function could be used to 

 WITH_SELINUX
  - review all tools to check that the strategies are consistent
@@ -47,20 +13,33 @@ WITH_SELINUX
 chage, chfn, chsh: same change needed as in passwd.
  - probably need moving check_selinux_access to a separate file.

+man useradd
+	document default behavior for GROUP
+	remove "The default group number is 1 or whatever is..."
+
+useradd manpage
+  - add -k option
+  - mention that -o require -u
+
 testsuite
 - newgrp
   - test with unknown user's GID

 newusers
 - add logging to SYSLOG & AUDIT
- - use CREATE_HOME
- - Add a -Z option (see useradd / usermod)
+
+faillog
+ - accept numerical user and range of users

 Document when/where option appeared, document whether an option is standard
 or not.

+depends rules for the manpages
+
 Check all the expiry semantics

+Add options --crypt-method and --sha-rounds to gpasswd
+
 ALL:
 - move base passwd/shadow/group/gshadow operation to module for allow write
  different backend modules for db, NIS, LDAP and others. Default backend it
@@ -70,58 +49,38 @@ ALL:
  passwd have old piece of code with handling -r option and it will be good
  finish this and propagate on other shadow tools for allow operate on other
  user databases by well known tools.
- Protect against signals. Register do_cleanups in a signal handler.
-
- login.defs
-  - generate depending on configuration

 - useradd:
  - add handle create user mail spool in maildir format.
-  - Add support for -k in -D mode
-  - Add support for -K in -D mode
-  - Add option to create or not the mail spool (and set the default in -D
-    mode)
-  - Change -l to reset the entry if an entry was already there
-  - set the mask in mkdir?
+
+- add handle -n switch in groups and id command for allow query is
+  group/user with specified id/gid exist - this will be very usable
+  on automation in packages for query/check is group/user exist in system
+  or not,
+
+- groupmems: 
+  - need some work on add PAM and i18n support.

 - userdel:
  - add backup option for the removal of user resources,
+  - add lookop and remove per user group.
  - user_busy: check that the user is not running any processes.
-  - missing "deleting group" FAILED
-  - home dir removed, but userdel may fail and may leave the user
-    => warning needed
-
- usermod
-  - add an option equivalent to useradd's -l (only when uid is changed)
-  - the mode of new home directories should be set according to the
-    original mode. Does copy_tree does this?
-  - user renamed, order is not kept in /etc/group (see
-    47_usermod-l_no_shadow_file). This is a problem when the first user is
-    considered as the admin.
-  - see mail "user ID change" on  April, 15
-    + fix call to chown (combination of -m and -u/-g)
-    + add tests

 - passwd:
  - check combination of options (e.g. -u/-l)
-  - when -u refuse to unlock because it would create an empty password, it
-    should not display "Password changed."
-    exit instead?

 - newgrp: check the USE_PAM section.

- pwck
-  - Add check to move passwd passwords to shadow if there is a shadow
-    entry (with a password).
-  - Add check to move passwd passwords to shadow if there is a shadow
-    file.
-  - Support an alternative /etc/tcb directory as second parameter.
-  - add options -g / -G to specify alternative group / gshadow files
+- groupmems: check reason for isgroup

- su
-  - add a login.defs configuration parameter to add variables to keep in
-    the environment with "su -l" (TERM/TERMCOLOR/...)
+- newusers: doc for pw_gid not clear. Differentiate
+            pw_gid specified and exist
+            pw_gid specified but does not exist
+             * name
+             * number
+            pw_gid not specified.
+- newusers: document what happens when no uid is specified.
+- newusers: add option --system?

- vipw
-  - set ACLs and XATTRs on the temporary file (and backups?)
-  - vipw + selinux -> use lib/selinux.c
+-Documentation:
+ * document when options were added.
@@ -1,7 +1,5 @@
 #! /bin/sh
-
 autoreconf -v -f --install || exit 1
-
 ./configure \
 	CFLAGS="-O2 -Wall" \
 	--enable-man \
@@ -1,682 +0,0 @@
-dnl Process this file with autoconf to produce a configure script.
-AC_PREREQ([2.64])
-AC_INIT([shadow], [4.5], [pkg-shadow-devel@lists.alioth.debian.org], [],
-	[https://github.com/shadow-maint/shadow])
-AM_INIT_AUTOMAKE([1.11 foreign dist-xz])
-AM_SILENT_RULES([yes])
-AC_CONFIG_HEADERS([config.h])
-
-dnl Some hacks...
-test "$prefix" = "NONE" && prefix="/usr"
-test "$prefix" = "/usr" && exec_prefix=""
-
-AC_GNU_SOURCE
-
-AM_DISABLE_SHARED
-AM_ENABLE_STATIC
-
-AM_MAINTAINER_MODE
-
-dnl Checks for programs.
-AC_PROG_CC
-AC_ISC_POSIX
-AC_PROG_LN_S
-AC_PROG_YACC
-AM_PROG_LIBTOOL
-
-dnl Checks for libraries.
-
-dnl Checks for header files.
-AC_HEADER_DIRENT
-AC_HEADER_STDC
-AC_HEADER_SYS_WAIT
-AC_HEADER_STDBOOL
-
-AC_CHECK_HEADERS(errno.h fcntl.h limits.h unistd.h sys/time.h utmp.h \
-	utmpx.h termios.h termio.h sgtty.h sys/ioctl.h syslog.h paths.h \
-	utime.h ulimit.h sys/resource.h gshadow.h lastlog.h \
-	locale.h rpc/key_prot.h netdb.h acl/libacl.h attr/libattr.h \
-	attr/error_context.h)
-
-dnl shadow now uses the libc's shadow implementation
-AC_CHECK_HEADER([shadow.h],,[AC_MSG_ERROR([You need a libc with shadow.h])])
-
-AC_CHECK_FUNCS(l64a fchmod fchown fsync futimes getgroups gethostname getspnam \
-	gettimeofday getusershell getutent initgroups lchown lckpwdf lstat \
-	lutimes memcpy memset setgroups sigaction strchr updwtmp updwtmpx innetgr \
-	getpwnam_r getpwuid_r getgrnam_r getgrgid_r getspnam_r getaddrinfo \
-	ruserok)
-AC_SYS_LARGEFILE
-
-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_HEADER_STAT
-AC_CHECK_MEMBERS([struct stat.st_rdev])
-AC_CHECK_MEMBERS([struct stat.st_atim])
-AC_CHECK_MEMBERS([struct stat.st_atimensec])
-AC_CHECK_MEMBERS([struct stat.st_mtim])
-AC_CHECK_MEMBERS([struct stat.st_mtimensec])
-AC_HEADER_TIME
-AC_STRUCT_TM
-
-AC_CHECK_MEMBERS([struct utmp.ut_type,
-                  struct utmp.ut_id,
-                  struct utmp.ut_name,
-                  struct utmp.ut_user,
-                  struct utmp.ut_host,
-                  struct utmp.ut_syslen,
-                  struct utmp.ut_addr,
-                  struct utmp.ut_addr_v6,
-                  struct utmp.ut_time,
-                  struct utmp.ut_xtime,
-                  struct utmp.ut_tv],,,[[#include <utmp.h>]])
-dnl There are dependencies:
-dnl If UTMPX has to be used, the utmp structure shall have a ut_id field.
-if test "$ac_cv_header_utmpx_h" = "yes" &&
-   test "$ac_cv_member_struct_utmp_ut_id" != "yes"; then
-	AC_MSG_ERROR(Systems with UTMPX and no ut_id field in the utmp structure are not supported)
-fi
-
-AC_CHECK_MEMBERS([struct utmpx.ut_name,
-                  struct utmpx.ut_host,
-                  struct utmpx.ut_syslen,
-                  struct utmpx.ut_addr,
-                  struct utmpx.ut_addr_v6,
-                  struct utmpx.ut_time,
-                  struct utmpx.ut_xtime],,,[[#include <utmpx.h>]])
-
-if test "$ac_cv_header_lastlog_h" = "yes"; then
-	AC_CACHE_CHECK(for ll_host in struct lastlog,
-		ac_cv_struct_lastlog_ll_host,
-		AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <lastlog.h>],
-					[struct lastlog ll; char *cp = ll.ll_host;]
-				)],
-			[ac_cv_struct_lastlog_ll_host=yes],
-			[ac_cv_struct_lastlog_ll_host=no]
-		)
-	)
-
-	if test "$ac_cv_struct_lastlog_ll_host" = "yes"; then
-		AC_DEFINE(HAVE_LL_HOST, 1,
-			[Define if struct lastlog has ll_host])
-	fi
-fi
-
-dnl Checks for library functions.
-AC_TYPE_GETGROUPS
-AC_TYPE_SIGNAL
-AC_FUNC_UTIME_NULL
-AC_FUNC_STRFTIME
-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)
-
-if test "$ac_cv_header_shadow_h" = "yes"; then
-	AC_CACHE_CHECK(for working shadow group support,
-		ac_cv_libc_shadowgrp,
-		AC_RUN_IFELSE([AC_LANG_SOURCE([
-				#include <shadow.h>
-				main()
-				{
-					struct sgrp *sg = sgetsgent("test:x::");
-					/* NYS libc on Red Hat 3.0.3 has broken shadow group support */
-					return !sg || !sg->sg_adm || !sg->sg_mem;
-				}]
-			)],
-			[ac_cv_libc_shadowgrp=yes],
-			[ac_cv_libc_shadowgrp=no],
-			[ac_cv_libc_shadowgrp=no]
-		)
-	)
-
-	if test "$ac_cv_libc_shadowgrp" = "yes"; then
-		AC_DEFINE(HAVE_SHADOWGRP, 1, [Have working shadow group support in libc])
-	fi
-fi
-
-AC_CACHE_CHECK([location of shared mail directory], shadow_cv_maildir,
-[for shadow_cv_maildir in /var/mail /var/spool/mail /usr/spool/mail /usr/mail none; do
-	if test -d $shadow_cv_maildir; then
-		break
-	fi
-done])
-if test $shadow_cv_maildir != none; then
-	AC_DEFINE_UNQUOTED(MAIL_SPOOL_DIR, "$shadow_cv_maildir",
-		[Location of system mail spool directory.])
-fi
-
-AC_CACHE_CHECK([location of user mail file], shadow_cv_mailfile,
-[for shadow_cv_mailfile in Mailbox mailbox Mail mail .mail none; do
-	if test -f $HOME/$shadow_cv_mailfile; then
-		break
-	fi
-done])
-if test $shadow_cv_mailfile != none; then
-	AC_DEFINE_UNQUOTED(MAIL_SPOOL_FILE, "$shadow_cv_mailfile",
-		[Name of user's mail spool file if stored in user's home directory.])
-fi
-
-AC_CACHE_CHECK([location of utmp], shadow_cv_utmpdir,
-[for shadow_cv_utmpdir in /var/run /var/adm /usr/adm /etc none; do
-	if test -f $shadow_cv_utmpdir/utmp; then
-		break
-	fi
-done])
-if test "$shadow_cv_utmpdir" = "none"; then
-	AC_MSG_WARN(utmp file not found)
-fi
-AC_DEFINE_UNQUOTED(_UTMP_FILE, "$shadow_cv_utmpdir/utmp",
-	[Path for utmp file.])
-
-AC_CACHE_CHECK([location of faillog/lastlog/wtmp], shadow_cv_logdir,
-[for shadow_cv_logdir in /var/log /var/adm /usr/adm /etc; do
-	if test -d $shadow_cv_logdir; then
-		break
-	fi
-done])
-AC_DEFINE_UNQUOTED(_WTMP_FILE, "$shadow_cv_logdir/wtmp",
-	[Path for wtmp file.])
-AC_DEFINE_UNQUOTED(LASTLOG_FILE, "$shadow_cv_logdir/lastlog",
-	[Path for lastlog file.])
-AC_DEFINE_UNQUOTED(FAILLOG_FILE, "$shadow_cv_logdir/faillog",
-	[Path for faillog file.])
-
-AC_CACHE_CHECK([location of the passwd program], shadow_cv_passwd_dir,
-[if test -f /usr/bin/passwd; then
-	shadow_cv_passwd_dir=/usr/bin
-else
-	shadow_cv_passwd_dir=/bin
-fi])
-AC_DEFINE_UNQUOTED(PASSWD_PROGRAM, "$shadow_cv_passwd_dir/passwd",
-	[Path to passwd program.])
-
-dnl XXX - quick hack, should disappear before anyone notices :).
-AC_DEFINE(USE_SYSLOG, 1, [Define to use syslog().])
-if test "$ac_cv_func_ruserok" = "yes"; then
-	AC_DEFINE(RLOGIN, 1, [Define if login should support the -r flag for rlogind.])
-	AC_DEFINE(RUSEROK, 0, [Define to the ruserok() "success" return value (0 or 1).])
-fi
-
-AC_ARG_ENABLE(shadowgrp,
-	[AC_HELP_STRING([--enable-shadowgrp], [enable shadow group support @<:@default=yes@:>@])],
-	[case "${enableval}" in
-	 yes) enable_shadowgrp="yes" ;;
-	  no) enable_shadowgrp="no" ;;
-	   *) AC_MSG_ERROR(bad value ${enableval} for --enable-shadowgrp) ;;
-	 esac],
-	[enable_shadowgrp="yes"]
-)
-
-AC_ARG_ENABLE(man,
-	[AC_HELP_STRING([--enable-man],
-		[regenerate roff man pages from Docbook @<:@default=no@:>@])],
-	[enable_man="${enableval}"],
-	[enable_man="no"]
-)
-
-AC_ARG_ENABLE(account-tools-setuid,
-	[AC_HELP_STRING([--enable-account-tools-setuid],
-		[Install the user and group management tools setuid and authenticate the callers. This requires --with-pam.])],
-	[case "${enableval}" in
-	 yes) enable_acct_tools_setuid="yes" ;;
-	  no) enable_acct_tools_setuid="no" ;;
-	   *) AC_MSG_ERROR(bad value ${enableval} for --enable-account-tools-setuid)
-	   ;;
-	 esac],
-	[enable_acct_tools_setuid="maybe"]
-)
-
-AC_ARG_ENABLE(utmpx,
-	[AC_HELP_STRING([--enable-utmpx],
-	                [enable loggin in utmpx / wtmpx @<:@default=no@:>@])],
-	[case "${enableval}" in
-	 yes) enable_utmpx="yes" ;;
-	  no) enable_utmpx="no" ;;
-	   *) AC_MSG_ERROR(bad value ${enableval} for --enable-utmpx) ;;
-	 esac],
-	[enable_utmpx="no"]
-)
-
-AC_ARG_ENABLE(subordinate-ids,
-	[AC_HELP_STRING([--enable-subordinate-ids],
-		[support subordinate ids @<:@default=yes@:>@])],
-	[enable_subids="${enableval}"],
-	[enable_subids="maybe"]
-)
-
-AC_ARG_WITH(audit, 
-	[AC_HELP_STRING([--with-audit], [use auditing support @<:@default=yes if found@:>@])],
-	[with_audit=$withval], [with_audit=maybe])
-AC_ARG_WITH(libpam,
-	[AC_HELP_STRING([--with-libpam], [use libpam for PAM support @<:@default=yes if found@:>@])],
-	[with_libpam=$withval], [with_libpam=maybe])
-AC_ARG_WITH(selinux,
-	[AC_HELP_STRING([--with-selinux], [use SELinux support @<:@default=yes if found@:>@])],
-	[with_selinux=$withval], [with_selinux=maybe])
-AC_ARG_WITH(acl,
-	[AC_HELP_STRING([--with-acl], [use ACL support @<:@default=yes if found@:>@])],
-	[with_acl=$withval], [with_acl=maybe])
-AC_ARG_WITH(attr,
-	[AC_HELP_STRING([--with-attr], [use Extended Attribute support @<:@default=yes if found@:>@])],
-	[with_attr=$withval], [with_attr=maybe])
-AC_ARG_WITH(skey,
-	[AC_HELP_STRING([--with-skey], [use S/Key support @<:@default=no@:>@])],
-	[with_skey=$withval], [with_skey=no])
-AC_ARG_WITH(tcb,
-	[AC_HELP_STRING([--with-tcb], [use tcb support (incomplete) @<:@default=yes if found@:>@])],
-	[with_tcb=$withval], [with_tcb=maybe])
-AC_ARG_WITH(libcrack,
-	[AC_HELP_STRING([--with-libcrack], [use libcrack @<:@default=no@:>@])],
-	[with_libcrack=$withval], [with_libcrack=no])
-AC_ARG_WITH(sha-crypt,
-	[AC_HELP_STRING([--with-sha-crypt], [allow the SHA256 and SHA512 password encryption algorithms @<:@default=yes@:>@])],
-	[with_sha_crypt=$withval], [with_sha_crypt=yes])
-AC_ARG_WITH(nscd,
-	[AC_HELP_STRING([--with-nscd], [enable support for nscd @<:@default=yes@:>@])],
-	[with_nscd=$withval], [with_nscd=yes])
-AC_ARG_WITH(group-name-max-length,
-	[AC_HELP_STRING([--with-group-name-max-length], [set max group name length @<:@default=16@:>@])],
-	[with_group_name_max_length=$withval], [with_group_name_max_length=yes])
-
-if test "$with_group_name_max_length" = "no" ; then
-	with_group_name_max_length=0
-elif test "$with_group_name_max_length" = "yes" ; then
-	with_group_name_max_length=16
-fi
-AC_DEFINE_UNQUOTED(GROUP_NAME_MAX_LENGTH, $with_group_name_max_length, [max group name length])
-AC_SUBST(GROUP_NAME_MAX_LENGTH)
-GROUP_NAME_MAX_LENGTH="$with_group_name_max_length"
-
-AM_CONDITIONAL(USE_SHA_CRYPT, test "x$with_sha_crypt" = "xyes")
-if test "$with_sha_crypt" = "yes"; then
-	AC_DEFINE(USE_SHA_CRYPT, 1, [Define to allow the SHA256 and SHA512 password encryption algorithms])
-fi
-
-if test "$with_nscd" = "yes"; then
-	AC_CHECK_FUNC(posix_spawn,
-	              [AC_DEFINE(USE_NSCD, 1, [Define to support flushing of nscd caches])],
-	              [AC_MSG_ERROR([posix_spawn is needed for nscd support])])
-fi
-
-dnl Check for some functions in libc first, only if not found check for
-dnl other libraries.  This should prevent linking libnsl if not really
-dnl needed (Linux glibc, Irix), but still link it if needed (Solaris).
-
-AC_SEARCH_LIBS(inet_ntoa, inet)
-AC_SEARCH_LIBS(socket, socket)
-AC_SEARCH_LIBS(gethostbyname, nsl)
-
-if test "$enable_shadowgrp" = "yes"; then
-	AC_DEFINE(SHADOWGRP, 1, [Define to support the shadow group file.])
-fi
-AM_CONDITIONAL(SHADOWGRP, test "x$enable_shadowgrp" = "xyes")
-
-if test "$enable_man" = "yes"; then
-	dnl
-	dnl Check for xsltproc
-	dnl
-	AC_PATH_PROG([XSLTPROC], [xsltproc])
-	if test -z "$XSLTPROC"; then
-		enable_man=no
-	fi
-
-	dnl check for DocBook DTD and stylesheets in the local catalog.
-	JH_CHECK_XML_CATALOG([-//OASIS//DTD DocBook XML V4.1.2//EN],
-		[DocBook XML DTD V4.1.2], [], enable_man=no)
-	JH_CHECK_XML_CATALOG([http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl],
-		[DocBook XSL Stylesheets >= 1.70.1], [], enable_man=no)
-fi
-AM_CONDITIONAL(ENABLE_REGENERATE_MAN, test "x$enable_man" != "xno")
-
-if test "$enable_subids" != "no"; then
-	dnl
-	dnl FIXME: check if 32 bit UIDs/GIDs are supported by libc
-	dnl
-	AC_CHECK_SIZEOF([uid_t],, [#include "sys/types.h"])
-	AC_CHECK_SIZEOF([gid_t],, [#include "sys/types.h"])
-
-	if test "$ac_cv_sizeof_uid_t" -ge 4 && test "$ac_cv_sizeof_gid_t" -ge 4; then
-		AC_DEFINE(ENABLE_SUBIDS, 1, [Define to support the subordinate IDs.])
-		enable_subids="yes"
-	else
-		if test "x$enable_subids" = "xyes"; then
-			AC_MSG_ERROR([Cannot enable support the subordinate IDs on systems where gid_t or uid_t has less than 32 bits])
-		fi
-		enable_subids="no"
-	fi
-fi
-AM_CONDITIONAL(ENABLE_SUBIDS, test "x$enable_subids" != "xno")
-
-AC_SUBST(LIBCRYPT)
-AC_CHECK_LIB(crypt, crypt, [LIBCRYPT=-lcrypt],
-	[AC_MSG_ERROR([crypt() not found])])
-
-AC_SUBST(LIBACL)
-if test "$with_acl" != "no"; then
-	AC_CHECK_HEADERS(acl/libacl.h attr/error_context.h, [acl_header="yes"], [acl_header="no"])
-	if test "$acl_header$with_acl" = "noyes" ; then
-		AC_MSG_ERROR([acl/libacl.h or attr/error_context.h is missing])
-	elif test "$acl_header" = "yes" ; then
-		AC_CHECK_LIB(acl, perm_copy_file,
-		             [AC_CHECK_LIB(acl, perm_copy_fd,
-		                           [acl_lib="yes"],
-		                           [acl_lib="no"])],
-		             [acl_lib="no"])
-		if test "$acl_lib$with_acl" = "noyes" ; then
-			AC_MSG_ERROR([libacl not found])
-		elif test "$acl_lib" = "no" ; then
-			with_acl="no"
-		else
-			AC_DEFINE(WITH_ACL, 1,
-			          [Build shadow with ACL support])
-			LIBACL="-lacl"
-			with_acl="yes"
-		fi
-	else
-		with_acl="no"
-	fi
-fi
-
-AC_SUBST(LIBATTR)
-if test "$with_attr" != "no"; then
-	AC_CHECK_HEADERS(attr/libattr.h attr/error_context.h, [attr_header="yes"], [attr_header="no"])
-	if test "$attr_header$with_attr" = "noyes" ; then
-		AC_MSG_ERROR([attr/libattr.h or attr/error_context.h is missing])
-	elif test "$attr_header" = "yes" ; then
-		AC_CHECK_LIB(attr, attr_copy_file,
-		             [AC_CHECK_LIB(attr, attr_copy_fd,
-		                           [attr_lib="yes"],
-		                           [attr_lib="no"])],
-		             [attr_lib="no"])
-		if test "$attr_lib$with_attr" = "noyes" ; then
-			AC_MSG_ERROR([libattr not found])
-		elif test "$attr_lib" = "no" ; then
-			with_attr="no"
-		else
-			AC_DEFINE(WITH_ATTR, 1,
-			          [Build shadow with Extended Attributes support])
-			LIBATTR="-lattr"
-			with_attr="yes"
-		fi
-	else
-		with_attr="no"
-	fi
-fi
-
-AC_SUBST(LIBAUDIT)
-if test "$with_audit" != "no"; then
-	AC_CHECK_HEADER(libaudit.h, [audit_header="yes"], [audit_header="no"])
-	if test "$audit_header$with_audit" = "noyes" ; then
-		AC_MSG_ERROR([libaudit.h is missing])
-	elif test "$audit_header" = "yes"; then
-		AC_CHECK_DECL(AUDIT_ADD_USER,,[audit_header="no"],[#include <libaudit.h>])
-		AC_CHECK_DECL(AUDIT_DEL_USER,,[audit_header="no"],[#include <libaudit.h>])
-		AC_CHECK_DECL(AUDIT_ADD_GROUP,,[audit_header="no"],[#include <libaudit.h>])
-		AC_CHECK_DECL(AUDIT_DEL_GROUP,,[audit_header="no"],[#include <libaudit.h>])
-		if test "$audit_header$with_audit" = "noyes" ; then
-			AC_MSG_ERROR([AUDIT_ADD_USER AUDIT_DEL_USER AUDIT_ADD_GROUP or AUDIT_DEL_GROUP missing from libaudit.h])
-		fi
-	fi
-	if test "$audit_header" = "yes"; then
-		AC_CHECK_LIB(audit, audit_log_acct_message,
-		             [audit_lib="yes"], [audit_lib="no"])
-		if test "$audit_lib$with_audit" = "noyes" ; then
-			AC_MSG_ERROR([libaudit not found])
-		elif test "$audit_lib" = "no" ; then
-			with_audit="no"
-		else
-			AC_DEFINE(WITH_AUDIT, 1,
-			          [Define if you want to enable Audit messages])
-			LIBAUDIT="-laudit"
-			with_audit="yes"
-		fi
-	else
-		with_audit="no"
-	fi
-fi
-
-AC_SUBST(LIBCRACK)
-if test "$with_libcrack" = "yes"; then
-	echo "checking cracklib flavour, don't be surprised by the results"
-	AC_CHECK_LIB(crack, FascistCheck,
-		[LIBCRACK=-lcrack AC_DEFINE(HAVE_LIBCRACK, 1, [Defined if you have libcrack.])])
-	AC_CHECK_LIB(crack, FascistHistory,
-		AC_DEFINE(HAVE_LIBCRACK_HIST, 1, [Defined if you have the ts&szs cracklib.]))
-	AC_CHECK_LIB(crack, FascistHistoryPw,
-		AC_DEFINE(HAVE_LIBCRACK_PW, 1, [Defined if it includes *Pw functions.]))
-fi
-
-AC_SUBST(LIBSELINUX)
-AC_SUBST(LIBSEMANAGE)
-if test "$with_selinux" != "no"; then
-	AC_CHECK_HEADERS(selinux/selinux.h, [selinux_header="yes"], [selinux_header="no"])
-	if test "$selinux_header$with_selinux" = "noyes" ; then
-		AC_MSG_ERROR([selinux/selinux.h is missing])
-	fi
-
-	AC_CHECK_HEADERS(semanage/semanage.h, [semanage_header="yes"], [semanage_header="no"])
-	if test "$semanage_header$with_selinux" = "noyes" ; then
-		AC_MSG_ERROR([semanage/semanage.h is missing])
-	fi
-
-	if test "$selinux_header$semanage_header" = "yesyes" ; then
-		AC_CHECK_LIB(selinux, is_selinux_enabled, [selinux_lib="yes"], [selinux_lib="no"])
-		if test "$selinux_lib$with_selinux" = "noyes" ; then
-			AC_MSG_ERROR([libselinux not found])
-		fi
-
-		AC_CHECK_LIB(semanage, semanage_connect, [semanage_lib="yes"], [semanage_lib="no"])
-		if test "$semanage_lib$with_selinux" = "noyes" ; then
-			AC_MSG_ERROR([libsemanage not found])
-		fi
-
-		if test "$selinux_lib$semanage_lib" == "yesyes" ; then
-			AC_DEFINE(WITH_SELINUX, 1,
-			          [Build shadow with SELinux support])
-			LIBSELINUX="-lselinux"
-			LIBSEMANAGE="-lsemanage"
-			with_selinux="yes"
-		else
-			with_selinux="no"
-		fi
-	else
-		with_selinux="no"
-	fi
-fi
-
-AC_SUBST(LIBTCB)
-if test "$with_tcb" != "no"; then
-	AC_CHECK_HEADERS(tcb.h, [tcb_header="yes"], [tcb_header="no"])
-	if test "$tcb_header$with_tcb" = "noyes" ; then
-		AC_MSG_ERROR([tcb.h is missing])
-	elif test "$tcb_header" = "yes" ; then
-		AC_CHECK_LIB(tcb, tcb_is_suspect, [tcb_lib="yes"], [tcb_lib="no"])
-		if test "$tcb_lib$with_tcb" = "noyes" ; then
-			AC_MSG_ERROR([libtcb not found])
-		elif test "$tcb_lib" = "no" ; then
-			with_tcb="no"
-		else
-			AC_DEFINE(WITH_TCB, 1, [Build shadow with tcb support (incomplete)])
-			LIBTCB="-ltcb"
-			with_tcb="yes"
-		fi
-	else
-		with_tcb="no"
-	fi
-fi
-AM_CONDITIONAL(WITH_TCB, test x$with_tcb = xyes)
-
-AC_SUBST(LIBPAM)
-if test "$with_libpam" != "no"; then
-	AC_CHECK_LIB(pam, pam_start,
-	             [pam_lib="yes"], [pam_lib="no"])
-	if test "$pam_lib$with_libpam" = "noyes" ; then
-		AC_MSG_ERROR(libpam not found)
-	fi
-
-	LIBPAM="-lpam"
-	pam_conv_function="no"
-
-	AC_CHECK_LIB(pam, openpam_ttyconv,
-	             [pam_conv_function="openpam_ttyconv"],
-	             AC_CHECK_LIB(pam_misc, misc_conv,
-	                          [pam_conv_function="misc_conv"; LIBPAM="$LIBPAM -lpam_misc"])
-	            )
-
-	if test "$pam_conv_function$with_libpam" = "noyes" ; then
-		AC_MSG_ERROR(PAM conversation function not found)
-	fi
-
-	pam_headers_found=no
-	AC_CHECK_HEADERS( [security/openpam.h security/pam_misc.h],
-	                 [ pam_headers_found=yes ; break ], [],
-	                 [ #include <security/pam_appl.h> ] )
-	if test "$pam_headers_found$with_libpam" = "noyes" ; then
-	                AC_MSG_ERROR(PAM headers not found)
-	fi
-
-
-	if test "$pam_lib$pam_headers_found" = "yesyes" -a "$pam_conv_function" != "no" ; then
-		with_libpam="yes"
-	else
-		with_libpam="no"
-		unset LIBPAM
-	fi
-fi
-dnl Now with_libpam is either yes or no
-if test "$with_libpam" = "yes"; then
-	AC_CHECK_DECLS([PAM_ESTABLISH_CRED,
-	                PAM_DELETE_CRED,
-	                PAM_NEW_AUTHTOK_REQD,
-	                PAM_DATA_SILENT],
-	               [], [], [#include <security/pam_appl.h>])
-
-
-	save_libs=$LIBS
-	LIBS="$LIBS $LIBPAM"
-	# We do not use AC_CHECK_FUNCS to avoid duplicated definition with
-	# Linux PAM.
-	AC_CHECK_FUNC(pam_fail_delay, [AC_DEFINE(HAS_PAM_FAIL_DELAY, 1, [Define to 1 if you have the declaration of 'pam_fail_delay'])])
-	LIBS=$save_libs
-
-	AC_DEFINE(USE_PAM, 1, [Define to support Pluggable Authentication Modules])
-	AC_DEFINE_UNQUOTED(SHADOW_PAM_CONVERSATION, [$pam_conv_function],[PAM converstation to use])
-	AM_CONDITIONAL(USE_PAM, [true])
-
-	AC_MSG_CHECKING(use login and su access checking if PAM not used)
-	AC_MSG_RESULT(no)
-else
-	AC_DEFINE(SU_ACCESS, 1, [Define to support /etc/suauth su access control.])
-	AM_CONDITIONAL(USE_PAM, [false])
-	AC_MSG_CHECKING(use login and su access checking if PAM not used)
-	AC_MSG_RESULT(yes)
-fi
-
-if test "$enable_acct_tools_setuid" != "no"; then
-	if test "$with_libpam" != "yes"; then
-		if test "$enable_acct_tools_setuid" = "yes"; then
-			AC_MSG_ERROR(PAM support is required for --enable-account-tools-setuid)
-		else
-			enable_acct_tools_setuid="no"
-		fi
-	else
-		enable_acct_tools_setuid="yes"
-	fi
-	if test "$enable_acct_tools_setuid" = "yes"; then
-		AC_DEFINE(ACCT_TOOLS_SETUID,
-		          1,
-		          [Define if account management tools should be installed setuid and authenticate the callers])
-	fi
-fi
-AM_CONDITIONAL(ACCT_TOOLS_SETUID, test "x$enable_acct_tools_setuid" = "xyes")
-
-AC_SUBST(LIBSKEY)
-AC_SUBST(LIBMD)
-if test "$with_skey" = "yes"; then
-	AC_CHECK_LIB(md, MD5Init, [LIBMD=-lmd])
-	AC_CHECK_LIB(skey, skeychallenge, [LIBSKEY=-lskey],
-		[AC_MSG_ERROR([liskey missing. You can download S/Key source code from http://rsync1.it.gentoo.org/gentoo/distfiles/skey-1.1.5.tar.bz2])])
-	AC_DEFINE(SKEY, 1, [Define to support S/Key logins.])
-	AC_TRY_COMPILE([
-		#include <stdio.h>
-		#include <skey.h>
-	],[
-		skeychallenge((void*)0, (void*)0, (void*)0, 0);
-	],[AC_DEFINE(SKEY_BSD_STYLE, 1, [Define to support newer BSD S/Key API])])
-fi
-
-if test "$enable_utmpx" = "yes"; then
-	if test "$ac_cv_header_utmpx_h" != "yes"; then
-		AC_MSG_ERROR([The utmpx.h header file is required for utmpx support.])
-	fi
-	AC_DEFINE(USE_UTMPX,
-	          1,
-	          [Define if utmpx should be used])
-fi
-
-AC_DEFINE_UNQUOTED(SHELL, ["$SHELL"], [The default shell.])
-
-AM_GNU_GETTEXT_VERSION(0.16)
-AM_GNU_GETTEXT([external], [need-ngettext])
-AM_CONDITIONAL(USE_NLS, test "x$USE_NLS" = "xyes")
-
-AC_CONFIG_FILES([
-	Makefile
-	po/Makefile.in
-	doc/Makefile
-	man/Makefile
-	man/config.xml
-	man/po/Makefile
-	man/cs/Makefile
-	man/da/Makefile
-	man/de/Makefile
-	man/es/Makefile
-	man/fi/Makefile
-	man/fr/Makefile
-	man/hu/Makefile
-	man/id/Makefile
-	man/it/Makefile
-	man/ja/Makefile
-	man/ko/Makefile
-	man/pl/Makefile
-	man/pt_BR/Makefile
-	man/ru/Makefile
-	man/sv/Makefile
-	man/tr/Makefile
-	man/zh_CN/Makefile
-	man/zh_TW/Makefile
-	libmisc/Makefile
-	lib/Makefile
-	src/Makefile
-	contrib/Makefile
-	etc/Makefile
-	etc/pam.d/Makefile
-	shadow.spec
-])
-AC_OUTPUT
-
-echo
-echo "shadow will be compiled with the following features:"
-echo
-echo "	auditing support:		$with_audit"
-echo "	CrackLib support:		$with_libcrack"
-echo "	PAM support:			$with_libpam"
-if test "$with_libpam" = "yes"; then
-echo "	suid account management tools:	$enable_acct_tools_setuid"
-fi
-echo "	SELinux support:		$with_selinux"
-echo "	ACL support:			$with_acl"
-echo "	Extended Attributes support:	$with_attr"
-echo "	tcb support (incomplete):	$with_tcb"
-echo "	shadow group support:		$enable_shadowgrp"
-echo "	S/Key support:			$with_skey"
-echo "	SHA passwords encryption:	$with_sha_crypt"
-echo "	nscd support:			$with_nscd"
-echo "	subordinate IDs support:	$enable_subids"
-echo
@@ -0,0 +1,430 @@
+dnl Process this file with autoconf to produce a configure script.
+AC_INIT
+AM_INIT_AUTOMAKE(shadow, 4.1.2)
+AC_CONFIG_HEADERS([config.h])
+
+dnl Some hacks...
+test "$prefix" = "NONE" && prefix="/usr"
+test "$prefix" = "/usr" && exec_prefix=""
+
+AC_GNU_SOURCE
+
+AM_DISABLE_SHARED
+AM_ENABLE_STATIC
+
+AM_MAINTAINER_MODE
+
+dnl Checks for programs.
+AC_PROG_CC
+AC_ISC_POSIX
+AC_PROG_LN_S
+AC_PROG_YACC
+AM_C_PROTOTYPES
+AM_PROG_LIBTOOL
+
+dnl Checks for libraries.
+
+dnl Checks for header files.
+AC_HEADER_DIRENT
+AC_HEADER_STDC
+AC_HEADER_SYS_WAIT
+
+AC_CHECK_HEADERS(errno.h fcntl.h limits.h unistd.h sys/time.h utmp.h \
+	utmpx.h termios.h termio.h sgtty.h sys/ioctl.h syslog.h paths.h \
+	utime.h ulimit.h sys/resource.h gshadow.h lastlog.h \
+	locale.h rpc/key_prot.h netdb.h)
+
+dnl shadow now uses the libc's shadow implementation
+AC_CHECK_HEADER([shadow.h],,[AC_MSG_ERROR([You need a libc with shadow.h])])
+
+AC_CHECK_FUNCS(l64a fchmod fchown fsync getgroups gethostname getspnam \
+	gettimeofday getusershell getutent initgroups lchown lckpwdf lstat \
+	memcpy memset setgroups sigaction strchr updwtmp updwtmpx innetgr \
+	getpwnam_r getpwuid_r getgrnam_r getgrgid_r getspnam_r)
+AC_SYS_LARGEFILE
+
+dnl Checks for typedefs, structures, and compiler characteristics.
+AC_C_CONST
+AC_TYPE_UID_T
+AC_TYPE_OFF_T
+AC_TYPE_PID_T
+AC_TYPE_MODE_T
+AC_HEADER_STAT
+AC_CHECK_MEMBERS([struct stat.st_rdev])
+AC_HEADER_TIME
+AC_STRUCT_TM
+
+if test "$ac_cv_header_utmp_h" = "yes"; then
+	AC_CACHE_CHECK(for ut_host in struct utmp,
+		ac_cv_struct_utmp_ut_host,
+		AC_COMPILE_IFELSE(
+			[AC_LANG_PROGRAM([#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 "$ac_cv_struct_utmp_ut_host" = "yes"; then
+		AC_DEFINE(UT_HOST, 1, [Define if you have ut_host in struct utmp.])
+	fi
+
+	AC_CACHE_CHECK(for ut_user in struct utmp,
+		ac_cv_struct_utmp_ut_user,
+		AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <utmp.h>],
+				[struct utmp ut; char *cp = ut.ut_user;]
+			)],
+			[ac_cv_struct_utmp_ut_user=yes],
+			[ac_cv_struct_utmp_ut_user=no]
+		)
+	)
+
+	if test "$ac_cv_struct_utmp_ut_user" = "no"; then
+		AC_DEFINE(ut_user, ut_name,
+			[Define to ut_name if struct utmp has ut_name (not ut_user).])
+	fi
+fi
+
+if test "$ac_cv_header_lastlog_h" = "yes"; then
+	AC_CACHE_CHECK(for ll_host in struct lastlog,
+		ac_cv_struct_lastlog_ll_host,
+		AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <lastlog.h>],
+					[struct lastlog ll; char *cp = ll.ll_host;]
+				)],
+			[ac_cv_struct_lastlog_ll_host=yes],
+			[ac_cv_struct_lastlog_ll_host=no]
+		)
+	)
+
+	if test "$ac_cv_struct_lastlog_ll_host" = "yes"; then
+		AC_DEFINE(HAVE_LL_HOST, 1,
+			[Define if struct lastlog has ll_host])
+	fi
+fi
+
+dnl Checks for library functions.
+AC_TYPE_GETGROUPS
+AC_TYPE_SIGNAL
+AC_FUNC_UTIME_NULL
+AC_FUNC_STRFTIME
+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 "$ac_cv_header_shadow_h" = "yes"; then
+	AC_CACHE_CHECK(for working shadow group support,
+		ac_cv_libc_shadowgrp,
+		AC_RUN_IFELSE([AC_LANG_SOURCE([
+				#include <shadow.h>
+				main()
+				{
+					struct sgrp *sg = sgetsgent("test:x::");
+					/* NYS libc on Red Hat 3.0.3 has broken shadow group support */
+					return !sg || !sg->sg_adm || !sg->sg_mem;
+				}]
+			)],
+			[ac_cv_libc_shadowgrp=yes],
+			[ac_cv_libc_shadowgrp=no],
+			[ac_cv_libc_shadowgrp=no]
+		)
+	)
+
+	if test "$ac_cv_libc_shadowgrp" = "yes"; then
+		AC_DEFINE(HAVE_SHADOWGRP, 1, [Have working shadow group support in libc])
+	fi
+fi
+
+AC_CACHE_CHECK([location of shared mail directory], shadow_cv_maildir,
+[for shadow_cv_maildir in /var/mail /var/spool/mail /usr/spool/mail /usr/mail none; do
+	if test -d $shadow_cv_maildir; then
+		break
+	fi
+done])
+if test $shadow_cv_maildir != none; then
+	AC_DEFINE_UNQUOTED(MAIL_SPOOL_DIR, "$shadow_cv_maildir",
+		[Location of system mail spool directory.])
+fi
+
+AC_CACHE_CHECK([location of user mail file], shadow_cv_mailfile,
+[for shadow_cv_mailfile in Mailbox mailbox Mail mail .mail none; do
+	if test -f $HOME/$shadow_cv_mailfile; then
+		break
+	fi
+done])
+if test $shadow_cv_mailfile != none; then
+	AC_DEFINE_UNQUOTED(MAIL_SPOOL_FILE, "$shadow_cv_mailfile",
+		[Name of user's mail spool file if stored in user's home directory.])
+fi
+
+AC_CACHE_CHECK([location of utmp], shadow_cv_utmpdir,
+[for shadow_cv_utmpdir in /var/run /var/adm /usr/adm /etc none; do
+	if test -f $shadow_cv_utmpdir/utmp; then
+		break
+	fi
+done])
+if test "$shadow_cv_utmpdir" = "none"; then
+	AC_MSG_WARN(utmp file not found)
+fi
+AC_DEFINE_UNQUOTED(_UTMP_FILE, "$shadow_cv_utmpdir/utmp",
+	[Path for utmp file.])
+
+AC_CACHE_CHECK([location of faillog/lastlog/wtmp], shadow_cv_logdir,
+[for shadow_cv_logdir in /var/log /var/adm /usr/adm /etc; do
+	if test -d $shadow_cv_logdir; then
+		break
+	fi
+done])
+AC_DEFINE_UNQUOTED(_WTMP_FILE, "$shadow_cv_logdir/wtmp",
+	[Path for wtmp file.])
+AC_DEFINE_UNQUOTED(LASTLOG_FILE, "$shadow_cv_logdir/lastlog",
+	[Path for lastlog file.])
+AC_DEFINE_UNQUOTED(FAILLOG_FILE, "$shadow_cv_logdir/faillog",
+	[Path for faillog file.])
+
+AC_CACHE_CHECK([location of the passwd program], shadow_cv_passwd_dir,
+[if test -f /usr/bin/passwd; then
+	shadow_cv_passwd_dir=/usr/bin
+else
+	shadow_cv_passwd_dir=/bin
+fi])
+AC_DEFINE_UNQUOTED(PASSWD_PROGRAM, "$shadow_cv_passwd_dir/passwd",
+	[Path to passwd program.])
+
+dnl XXX - quick hack, should disappear before anyone notices :).
+AC_DEFINE(USE_SYSLOG, 1, [Define to use syslog().])
+AC_DEFINE(RLOGIN, 1, [Define if login should support the -r flag for rlogind.])
+AC_DEFINE(RUSEROK, 0, [Define to the ruserok() "success" return value (0 or 1).])
+
+AC_ARG_ENABLE(shadowgrp,
+	[AC_HELP_STRING([--enable-shadowgrp], [enable shadow group support @<:@default=yes@:>@])],
+	[case "${enableval}" in
+	 yes) enable_shadowgrp="yes" ;;
+	  no) enable_shadowgrp="no" ;;
+	   *) AC_MSG_ERROR(bad value ${enableval} for --enable-shadowgrp) ;;
+	 esac],
+	[enable_shadowgrp="yes"]
+)
+
+AC_ARG_ENABLE(man,
+	[AC_HELP_STRING([--enable-man],
+		[regenerate roff man pages from Docbook @<:@default=no@:>@])],
+	[enable_man=yes],
+        [enable_man=no]
+)
+
+AC_ARG_WITH(audit, 
+	[AC_HELP_STRING([--with-audit], [use auditing support @<:@default=yes if found@:>@])],
+	[with_audit=$withval], [with_audit=maybe])
+AC_ARG_WITH(libpam,
+	[AC_HELP_STRING([--with-libpam], [use libpam for PAM support @<:@default=yes if found@:>@])],
+	[with_libpam=$withval], [with_libpam=maybe])
+AC_ARG_WITH(selinux,
+	[AC_HELP_STRING([--with-selinux], [use SELinux support @<:@default=yes if found@:>@])],
+	[with_selinux=$withval], [with_selinux=maybe])
+AC_ARG_WITH(skey,
+	[AC_HELP_STRING([--with-skey], [use S/Key support @<:@default=no@:>@])],
+	[with_skey=$withval], [with_skey=no])
+AC_ARG_WITH(libcrack,
+	[AC_HELP_STRING([--with-libcrack], [use libcrack @<:@default=yes if found and if PAM not enabled@:>@])],
+	[with_libcrack=$withval], [with_libcrack=no])
+AC_ARG_WITH(sha-crypt,
+	[AC_HELP_STRING([--with-sha-crypt], [allow the SHA256 and SHA512 password encryption algorithms @<:@default=yes@:>@])],
+	[with_sha_crypt=$withval], [with_sha_crypt=yes])
+
+AM_CONDITIONAL(USE_SHA_CRYPT, test "x$with_sha_crypt" = "xyes")
+if test "$with_sha_crypt" = "yes"; then
+		AC_DEFINE(USE_SHA_CRYPT, 1, [Define to allow the SHA256 and SHA512 password encryption algorithms])
+fi
+
+dnl Check for some functions in libc first, only if not found check for
+dnl other libraries.  This should prevent linking libnsl if not really
+dnl needed (Linux glibc, Irix), but still link it if needed (Solaris).
+
+AC_SEARCH_LIBS(inet_ntoa, inet)
+AC_SEARCH_LIBS(socket, socket)
+AC_SEARCH_LIBS(gethostbyname, nsl)
+
+if test "$enable_shadowgrp" = "yes"; then
+	AC_DEFINE(SHADOWGRP, 1, [Define to support the shadow group file.])
+fi
+AM_CONDITIONAL(SHADOWGRP, test "x$enable_shadowgrp" = "xyes")
+
+if test "$enable_man" = "yes"; then
+	dnl
+	dnl Check for xsltproc
+	dnl
+	AC_PATH_PROG([XSLTPROC], [xsltproc])
+	if test -z "$XSLTPROC"; then
+		enable_man=no
+	fi
+
+	dnl check for DocBook DTD and stylesheets in the local catalog.
+	JH_CHECK_XML_CATALOG([-//OASIS//DTD DocBook XML V4.1.2//EN],
+		[DocBook XML DTD V4.1.2], [], enable_man=no)
+	JH_CHECK_XML_CATALOG([http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl],
+		[DocBook XSL Stylesheets >= 1.70.1], [], enable_man=no)
+fi
+AM_CONDITIONAL(ENABLE_REGENERATE_MAN, test x$enable_man != xno)
+
+AC_SUBST(LIBCRYPT)
+AC_CHECK_LIB(crypt, crypt, [LIBCRYPT=-lcrypt],
+	[AC_MSG_ERROR([crypt() not found])])
+
+AC_SUBST(LIBAUDIT)
+if test "$with_audit" != "no"; then
+	AC_CHECK_HEADER(libaudit.h, [audit_header="yes"], [audit_header="no"])
+	if test "$audit_header$with_audit" = "noyes" ; then
+		AC_MSG_ERROR([libaudit.h is missing])
+	elif test "$audit_header" = "yes"; then
+		AC_CHECK_LIB(audit, audit_log_acct_message,
+		             [audit_lib="yes"], [audit_lib="no"])
+		if test "$audit_lib$with_audit" = "noyes" ; then
+			AC_MSG_ERROR([libaudit not found])
+		elif test "$audit_lib" = "no" ; then
+			with_audit="no"
+		else
+			AC_DEFINE(WITH_AUDIT, 1,
+			          [Define if you want to enable Audit messages])
+			LIBAUDIT="-laudit"
+			with_audit="yes"
+		fi
+	else
+		with_audit="no"
+	fi
+fi
+
+AC_SUBST(LIBCRACK)
+if test "$with_libcrack" = "yes"; then
+	echo "checking cracklib flavour, don't be surprised by the results"
+	AC_CHECK_LIB(crack, FascistCheck,
+		[LIBCRACK=-lcrack AC_DEFINE(HAVE_LIBCRACK, 1, [Defined if you have libcrack.])])
+	AC_CHECK_LIB(crack, FascistHistory,
+		AC_DEFINE(HAVE_LIBCRACK_HIST, 1, [Defined if you have the ts&szs cracklib.]))
+	AC_CHECK_LIB(crack, FascistHistoryPw,
+		AC_DEFINE(HAVE_LIBCRACK_PW, 1, [Defined if it includes *Pw functions.]))
+fi
+
+AC_SUBST(LIBSELINUX)
+if test "$with_selinux" != "no"; then
+	AC_CHECK_HEADERS(selinux/selinux.h, [selinux_header="yes"], [selinux_header="no"])
+	if test "$selinux_header$with_selinux" = "noyes" ; then
+		AC_MSG_ERROR([selinux/selinux.h is missing])
+	elif test "$selinux_header" = "yes" ; then
+		AC_CHECK_LIB(selinux, is_selinux_enabled,
+		             [selinux_lib="yes"], [selinux_lib="no"])
+		if test "$selinux_lib$with_selinux" = "noyes" ; then
+			AC_MSG_ERROR([libselinux not found])
+		elif test "$selinux_lib" = "no" ; then
+			with_selinux="no"
+		else
+			AC_DEFINE(WITH_SELINUX, 1,
+			          [Build shadow with SELinux support])
+			LIBSELINUX="-lselinux"
+			with_selinux="yes"
+		fi
+	else
+		with_selinux="no"
+	fi
+fi
+
+AC_SUBST(LIBPAM)
+if test "$with_libpam" != "no"; then
+	AC_CHECK_LIB(pam, pam_start,
+	             [pam_lib="yes"], [pam_lib="no"])
+	if test "$pam_lib$with_libpam" = "noyes" ; then
+		AC_MSG_ERROR(libpam not found)
+	fi
+
+	AC_CHECK_LIB(pam_misc, main,
+	             [pam_misc_lib="yes"], [pam_misc_lib="no"])
+	if test "$pam_misc_lib$with_libpam" = "noyes" ; then
+		AC_MSG_ERROR(libpam_misc not found)
+	fi
+
+	if test "$pam_lib$pam_misc_lib" = "yesyes" ; then
+		with_libpam="yes"
+	else
+		with_libpam="no"
+	fi
+fi
+dnl Now with_libpam is either yes or no
+if test "$with_libpam" = "yes"; then
+	AC_DEFINE(USE_PAM, 1, [Define to support Pluggable Authentication Modules])
+	AM_CONDITIONAL(USE_PAM, [true])
+	LIBPAM="-lpam -lpam_misc"
+	AC_MSG_CHECKING(use login and su access checking if PAM not used)
+	AC_MSG_RESULT(no)
+else
+	AC_DEFINE(SU_ACCESS, 1, [Define to support /etc/suauth su access control.])
+	AM_CONDITIONAL(USE_PAM, [false])
+	AC_MSG_CHECKING(use login and su access checking if PAM not used)
+	AC_MSG_RESULT(yes)
+fi
+
+AC_SUBST(LIBSKEY)
+AC_SUBST(LIBMD)
+if test "$with_skey" = "yes"; then
+	AC_CHECK_LIB(md, MD5Init, [LIBMD=-lmd])
+	AC_CHECK_LIB(skey, skeychallenge, [LIBSKEY=-lskey],
+		[AC_MSG_ERROR([liskey missing. You can download S/Key source code from http://rsync1.it.gentoo.org/gentoo/distfiles/skey-1.1.5.tar.bz2])])
+	AC_DEFINE(SKEY, 1, [Define to support S/Key logins.])
+	AC_TRY_COMPILE([
+		#include <stdio.h>
+		#include <skey.h>
+	],[
+		skeychallenge((void*)0, (void*)0, (void*)0, 0);
+	],[AC_DEFINE(SKEY_BSD_STYLE, 1, [Define to support newer BSD S/Key API])])
+fi
+
+AM_GNU_GETTEXT_VERSION(0.16)
+AM_GNU_GETTEXT([external], [need-ngettext])
+AM_CONDITIONAL(USE_NLS, test "x$USE_NLS" = "xyes")
+
+AC_CONFIG_FILES([
+	Makefile
+	po/Makefile.in
+	doc/Makefile
+	man/Makefile
+	man/po/Makefile.in
+	man/cs/Makefile
+	man/de/Makefile
+	man/es/Makefile
+	man/fi/Makefile
+	man/fr/Makefile
+	man/hu/Makefile
+	man/id/Makefile
+	man/it/Makefile
+	man/ja/Makefile
+	man/ko/Makefile
+	man/pl/Makefile
+	man/pt_BR/Makefile
+	man/ru/Makefile
+	man/sv/Makefile
+	man/tr/Makefile
+	man/zh_CN/Makefile
+	man/zh_TW/Makefile
+	libmisc/Makefile
+	lib/Makefile
+	src/Makefile
+	contrib/Makefile
+	etc/Makefile
+	etc/pam.d/Makefile
+	shadow.spec
+])
+AC_OUTPUT
+
+echo
+echo "shadow will be compiled with the following features:"
+echo
+echo "	auditing support:		$with_audit"
+echo "	CrackLib support:		$with_libcrack"
+echo "	PAM support:			$with_libpam"
+echo "	SELinux support:		$with_selinux"
+echo "	shadow group support:		$enable_shadowgrp"
+echo "	S/Key support:			$with_skey"
+echo "	SHA passwords encryption:	$with_sha_crypt"
+echo
@@ -230,7 +230,7 @@ void main()
 			fflush(stdin);
 		} else
 			if (dir[strlen(dir)-1]=='/')
-				sprintf(dir+strlen(dir),"%s",uname);
+				sprintf(dir,"%s%s",dir,uname);

 		printf("\nShell [%s]: ",DEFAULT_SHELL);
 		fflush(stdout);
@@ -296,7 +296,7 @@ main (void)
 	      sprintf (dir, "%s/%s", DEFAULT_HOME, usrname);
 	    }
 	  else if (dir[strlen (dir) - 1] == '/')
-	    sprintf (dir+strlen(dir), "%s", usrname);
+	    sprintf (dir, "%s%s", dir, usrname);
 	}
      else
 	{
@@ -1,16 +0,0 @@
-PKG=shadow
-SITE=ftp://pkg-shadow.alioth.debian.org/pub/pkg-shadow/
-
-deb:: check_cheese
-
-include /usr/share/quilt/quilt.debbuild.mk
-
-check_cheese:
-	@dpkg-parsechangelog | grep -q "\* The \".*\".* release\." || { \
-		echo ""; \
-		echo " **                                  **"; \
-		echo " **  Warning: not a cheesy release!  **"; \
-		echo " **                                  **"; \
-		echo ""; \
-		exit 1; \
-	}
@@ -1,36 +0,0 @@
-shadow (1:4.0.15-5) unstable; urgency=low
-
-  * commands passed in argument to su must use su's -c option and must quote
-    the command if it contains a space, as in:
-        su - root -c "ls -l /"
-    The following commands won't work anymore:
-        su - root -c ls -l /
-        su - root "ls -l /"
-        su - root ls -l /
-
- -- Christian Perrier <bubulle@debian.org>  Sat,  8 Apr 2006 20:11:38 +0200
-
-shadow (1:4.0.14-1) unstable; urgency=low
-
-  * passwd does not support the -f, -s, and -g options anymore. You should use
-    the chfn, chsh and gpasswd utilities instead.
-  * login now distributes the nologin utility, which can be used as a shell
-    to politely refuse a login
-
- -- Christian Perrier <bubulle@debian.org>  Thu,  5 Jan 2006 08:47:44 +0100
-
-shadow (1:4.0.12-1) unstable; urgency=low
-
-  CLOSE_SESSIONS and other variables are not used anymore in
-  /etc/login/defs.
-  As shadow utilities which use this file now warn about unknown
-  entries there, administrators should remove such unknown entries.
-  The supplied login.defs file does not include them anymore.
-
-  dpasswd is no more distributed by upstream. Login do not support
-  dialup password anymore.  Re-introducing this functionality in
-  upstream is not trivial.
-
-
- -- Christian Perrier <bubulle@debian.org>  Thu, 25 Aug 2005 08:38:47 +0200
-
@@ -1,62 +0,0 @@
-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).
-
-NOTE: If you use the nscd package, you may have problems with a
-slight delay in updating the password information. You may notice
-this during upgrades of certain packages that try to add a system
-user and then access the users information immediately afterwards.
-To avoid this, it is suggested that you stop the nscd daemon before
-upgrades, then restart it again.
-
---General configuration
-
-Most of the configuration for the shadow utilities is in
-/etc/login.defs.  See login.defs(5).  The defaults are quite
-reasonable.
-
-Also see the /etc/pam.d/* files for each program to configure the PAM
-support. PAM documentation is available in several formats in the
-libpam-doc package.
-
-
---MD5 Encryption
-
-This is enabled now using the /etc/pam.d/* files. Examples are given.
-
-
---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.
-
-Also, the libpam-doc package will go a long way to allowing you to take
-full advantage of the PAM authentication scheme.
@@ -1,4 +0,0 @@
-A testsuite is also available. Instruction on how to run this testsuite
-are available in tests/README
-
- -- Balint Reczey <rbalint@ubuntu.com>, Sat, 12 Aug 2017 18:46:44 -0400
@@ -1,19 +0,0 @@
-Things that should be done:
- * Verify the files left in debian/tmp
-   + e.g. /etc/default/adduser should be installed
- * Check the build system: rebuilding the package twoce in the same tree
-   doubles the size of the diff.gz file
-
-Other points (not related to the release of a syncronized shadow):
- * compare the source with the usages and man pages
-   + probably add a sentence to chsh/chfn's manpages about authentication
-     required for ordinary users
- * do something (a tool) for the variables in login.defs
-   In Debian, some tools are not compiled with the PAM support, so upstream
-   getdef.c won't be OK.
-   It should be nice to see in each man page the set of variables used.
-   The Debian package can now compile (export DEB_BUILD_OPTIONS='nostrip debug')
-   with the debugging informations. This may be used to extract the set of
-   variables used in Debian/for each tools.
- * verify all the patches around (I've found patches for at least RedHat,
-   OWL, LFS, Mandriva, Gentoo; are they already applied?)
@@ -1,25 +0,0 @@
-This described the usertags used by the team.
-
-For usertags documentation, see
-http://lists.debian.org/debian-devel-announce/2005/09/msg00002.html
-
-All bugs tagged by team members must be tagged with 
-"user pkg-shadow-devel@lists.alioth.debian.org"
-
-Tags list
---------
-
-toclose:         This bug has been announced to be closed in case no more news
-                 or information is received from the bug submitter or someone
-                 else until the delay specified in the limits_YYYYMMDD tag
-
-limits-YYYYMMDD: combine it with "toclose". Specifies the date after which
-                 bugs can be closed without other action in case no news 
-                 is received
-
-manpages-replace A bug reported angainst a manpages-xx package to indicate
-                 conflicting man pages. This tag can be used to tune the
-                 Replaces fields.
-
-su-transition:   This bug is related to the su transition (#276419)
-
@@ -1 +0,0 @@
-10
@@ -1,78 +0,0 @@
-Source: shadow
-Maintainer: Shadow package maintainers <pkg-shadow-devel@lists.alioth.debian.org>
-Uploaders: Christian Perrier <bubulle@debian.org>,
-           Balint Reczey <rbalint@ubuntu.com>,
-           Serge Hallyn <serge@hallyn.com>
-Section: admin
-Priority: required
-Build-Depends: dh-autoreconf,
-               gettext,
-               libpam0g-dev,
-               debhelper (>= 10~),
-               quilt,
-               xsltproc,
-               docbook-xsl,
-               docbook-xml,
-               libxml2-utils,
-               cdbs,
-               libselinux1-dev [linux-any],
-               libsemanage1-dev [linux-any],
-               gnome-doc-utils,
-               bison,
-               libaudit-dev [linux-any]
-Standards-Version: 3.9.5
-Vcs-Browser: https://anonscm.debian.org/git/pkg-shadow/shadow.git
-Vcs-Git: https://anonscm.debian.org/git/pkg-shadow/shadow.git
-Homepage: https://github.com/shadow-maint/shadow
-
-Package: passwd
-Architecture: any
-Multi-Arch: foreign
-Depends: ${shlibs:Depends},
-         ${misc:Depends},
-         libpam-modules
-Replaces: manpages-tr (<< 1.0.5),
-          manpages-zh (<< 1.5.1-1)
-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/share/doc/passwd/README.Debian
-
-Package: login
-Architecture: any
-Essential: yes
-Pre-Depends: ${shlibs:Depends},
-             ${misc:Depends},
-             libpam-runtime,
-             libpam-modules (>= 1.1.8-1)
-Breaks: coreutils (<< 8.21~) [hurd-any],
-        passwd (<< 1:4.1.5.1-2~) [hurd-any],
-        hurd (<< 20140206~) [hurd-any],
-        util-linux (<< 2.32-0.2~)
-Conflicts: gnunet (<< 0.7.0c-2),
-           amavisd-new (<< 2.3.3-8),
-           python-4suite (<< 0.99cvs20060405-1),
-           backupninja (<< 0.9.3-5),
-           echolot (<< 2.1.8-4)
-Replaces: manpages-de (<< 0.5-3),
-          manpages-tr (<< 1.0.5),
-          manpages-zh (<< 1.5.1-1),
-          passwd (<< 1:4.1.5.1-2~) [hurd-any],
-          coreutils (<< 8.21~) [hurd-any],
-          hurd (<< 20140206~) [hurd-any]
-Description: system login tools
- These tools are required to be able to login and use your system. The
- login program invokes your user shell and enables command execution. The
- newgrp program is used to change your effective group ID (useful for
- workgroup type situations). The su program allows changing your effective
- user ID (useful being able to execute commands as another user).
-
-Package: uidmap
-Architecture: any
-Priority: optional
-Depends: ${shlibs:Depends},
-         ${misc:Depends}
-Description: programs to help use subuids
- These programs help unprivileged users to create uid and gid mappings in
- user namespaces.
@@ -1,103 +0,0 @@
-This is Debian GNU/Linux's prepackaged version of the shadow utilities.
-
-It was downloaded from: <ftp://ftp.pld.org.pl/software/shadow/>. 
-As of May 2007, this site is no longer available.
-
-Copyright:
-
-Parts of this software are copyright 1988 - 1994, Julianne Frances Haugh.
-All rights reserved.
-
-Parts of this software are copyright 1997 - 2001, Marek Michałkiewicz.
-All rights reserved.
-
-Parts of this software are copyright 2001 - 2004, Andrzej Krzysztofowicz
-All rights reserved.
-
-Parts of this software are copyright 2000 - 2007, Tomasz Kłoczko.
-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 jockgrrl@ix.netcom.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.
-************************************************************************/
-
-Some parts substantially in src/su.c derived from an ancestor of
-su for GNU.  Run a shell with substitute user and group IDs.
-Copyright (C) 1992-2003 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.
-
-   On Debian GNU/Linux systems, the complete text of the GNU General Public
-   License can be found in '/usr/share/common-licenses/GPL-2'
@@ -1 +0,0 @@
-.so man8/cppw.8
@@ -1,27 +0,0 @@
-.TH CPPW 8 "7 Apr 2005"
-.SH NAME
-cppw, cpgr \- copy with locking the given file to the password or group file
-.SH SYNOPSIS
-\fBcppw\fR [\fB\-h\fR] [\fB\-s\fR] password_file
-.br
-\fBcpgr\fR [\fB\-h\fR] [\fB\-s\fR] group_file
-
-.SH DESCRIPTION
-.BR cppw " and " cpgr
-will copy, with locking, the given file to
-.IR /etc/passwd " and " /etc/group ", respectively."
-With the \fB\-s\fR flag, they will copy the shadow versions of those files,
-.IR /etc/shadow " and " /etc/gshadow ", respectively."
-
-With the \fB\-h\fR flag, the commands display a short help message and exit
-silently.
-.SH "SEE ALSO"
-.BR vipw (8),
-.BR vigr (8),
-.BR group (5),
-.BR passwd (5),
-.BR shadow (5),
-.BR gshadow (5)
-.SH AUTHOR
-\fBcppw\fR and \fBcpgr\fR were written by Stephen Frost, based on
-\fBvipw\fR and \fBvigr\fR written by Guy Maor.
@@ -1,94 +0,0 @@
-Build-Depends:
-==============
- * autoconf
- * automake1.9
-   works with 1.7 or 1.9 (at least)
- * libtool
- * gettext
-   POT, PO, GMO regenerated?
- * libpam0g-dev
-   OK
- * debhelper (>= 4.1.16)
- * po-debconf
-   OK
- * quilt
-   patch system
- * dpkg-dev (>= 1.13.5)
- * xsltproc
-   used to generate the manpages
- * docbook-xsl
-   needed for /usr/share/xml/docbook/stylesheet/nwalsh/manpages/docbook.xsl
- * docbook-xml
-   manpages/docbook.xsl includes html/docbook.xsl
-   (But it is not strictly needed. The generated manpages are identical.
-   Without it, a warning is generated.)
-   Needed by JH_CHECK_XML_CATALOG([-//OASIS//DTD DocBook XML V4.1.2//EN], [DocBook XML DTD V4.1.2], [], enable_man=no)
- * libxml2-utils
-   needed by the JH_CHECK_XML_CATALOG macros
- * cdbs
-   used in debian/rules
- * libselinux1-dev [!hurd-i386 !kfreebsd-i386 !kfreebsd-amd64]
- * gnome-doc-utils (>= 0.4.3-1)
-   xml2po, 0.4.3-1 needed for the -l switch.
-
-passwd Depends:
-===============
- * ${shlibs:Depends}
-   OK
- * ${loginpam}
-   - hurd
-     login
-     libpam-modules (>= 0.72-5)
-   - other archs
-     + login (>= 970502-1)
-       login is needed because some passwd utils need /etc/login.defs
-       login is Essential, so this is just to enforce the version
-     + libpam-modules (>= 0.72-5)
- * debianutils (>= 2.15.2)
-   After 1:4.0.12-6, {add,remove}-shell are distributed in debianutils (2.15)
-   /etc/shell was forgotten and introduced in debianutils in 2.15.2
-
-passwd Conflicts:
-=================
-
-passwd Replaces:
-================
-   Some of the passwd man pages are also distributed in some manpages* packages.
-   Look at the debian/02/run test to optimize these dependencies.
-   NOTE: Not all maintainers have been notified.
- * manpages-de (<< 0.4-9), manpages-fi (<< 0.2-4), manpages-fr (<<1.64.0-1), manpages-hu (<< 20010119-5), manpages-it (<< 0.3.4-3), manpages-ja (<< 0.5.0.0.20050915-1), manpages-ko (<< 20050219-2), manpages-es (<< 1.55-4), manpages-es-extra (<< 0.8a-15), manpages-ru (<< 0.98-3)
-   All those packages have been updated during sarge->etch. So these Replaces
-   should be removed after lenny release
- * manpages-tr, manpages-zh
-   Those packages are still in etch, so the Replaces should be kept even
-   after lenny release
-
-login Pre-Depends:
-==================
- * ${shlibs:Depends}
- * libpam-runtime (>= 0.76-14)
-   sarge contained 0.76-22
-
-Why Pre-Depends? (because it's an essential package?)
-
-login Depends:
-==============
- * libpam-modules (>= 0.72-5)
-   libpam-modules is needed.
-   potato contained 0.72-9
-
-login Conflicts:
-================
-
-login Replaces:
-===============
- * Some of the login man pages are also distributed in some manpages* packages.
-   Look at the debian/02/run test to optimize these dependencies.
-   NOTE: Not all maintainers have been notified.
-   - manpages-fi, manpages-fr (<<1.64.0-1), manpages-hu, manpages-it, manpages-ko, manpages-ja (<< 0.5.0.0.20050915-1), manpages-de (<< 0.4-10), manpages-es-extra (<<0.8a-15) 
-     Those are packages that have been updated during sarge->etch. These
-     Replaces should be removed after lenny
-   - manpages-tr, manpages-zh
-     Those packages are still in etch, so the Replaces should be kept even
-     after lenny release
-
@@ -1,340 +0,0 @@
-#
-# /etc/login.defs - Configuration control definitions for the login package.
-#
-# 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
-
-# REQUIRED for useradd/userdel/usermod
-#   Directory where mailboxes reside, _or_ name of file, relative to the
-#   home directory.  If you _do_ define MAIL_DIR and MAIL_FILE,
-#   MAIL_DIR takes precedence.
-#
-#   Essentially:
-#      - MAIL_DIR defines the location of users mail spool files
-#        (for mbox use) by appending the username to MAIL_DIR as defined
-#        below.
-#      - MAIL_FILE defines the location of the users mail spool files as the
-#        fully-qualified filename obtained by prepending the user home
-#        directory before $MAIL_FILE
-#
-# NOTE: This is no more used for setting up users MAIL environment variable
-#       which is, starting from shadow 4.0.12-1 in Debian, entirely the
-#       job of the pam_mail PAM modules
-#       See default PAM configuration files provided for
-#       login, su, etc.
-#
-# This is a temporary situation: setting these variables will soon
-# move to /etc/default/useradd and the variables will then be
-# no more supported
-MAIL_DIR        /var/mail
-#MAIL_FILE      .mail
-
-#
-# Enable logging and display of /var/log/faillog login failure info.
-# This option conflicts with the pam_tally PAM module.
-#
-FAILLOG_ENAB		yes
-
-#
-# Enable display of unknown usernames when login failures are recorded.
-#
-# WARNING: Unknown usernames may become world readable. 
-# See #290803 and #298773 for details about how this could become a security
-# concern
-LOG_UNKFAIL_ENAB	no
-
-#
-# Enable logging of successful logins
-#
-LOG_OK_LOGINS		no
-
-#
-# 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, all su activity is logged to this file.
-#
-#SULOG_FILE	/var/log/sulog
-
-#
-# 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, 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
-
-#
-# 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
-
-#
-# *REQUIRED*  The default PATH settings, for superuser and normal users.
-#
-# (they are minimal, add the rest in the shell startup files)
-ENV_SUPATH	PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
-ENV_PATH	PATH=/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games
-
-#
-# 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.
-#
-# In Debian /usr/bin/bsd-write or similar programs are setgid tty
-# However, the default and recommended value for TTYPERM is still 0600
-# to not allow anyone to write to anyone else console or terminal
-
-# Users can still allow other people to write them by issuing 
-# the "mesg y" command.
-
-TTYGROUP	tty
-TTYPERM		0600
-
-#
-# Login configuration initializations:
-#
-#	ERASECHAR	Terminal ERASE character ('\010' = backspace).
-#	KILLCHAR	Terminal KILL character ('\025' = CTRL/U).
-#	UMASK		Default "umask" value.
-#
-# The ERASECHAR and KILLCHAR are used only on System V machines.
-# 
-# UMASK is the default umask value for pam_umask and is used by
-# useradd and newusers to set the mode of the new home directories.
-# 022 is the "historical" value in Debian for UMASK
-# 027, or even 077, could be considered better for privacy
-# There is no One True Answer here : each sysadmin must make up his/her
-# mind.
-#
-# If USERGROUPS_ENAB is set to "yes", that will modify this UMASK default value
-# for private user groups, i. e. the uid is the same as gid, and username is
-# the same as the primary group name: for these, the user permissions will be
-# used as group permissions, e. g. 022 will become 002.
-#
-# Prefix these values with "0" to get octal, "0x" to get hexadecimal.
-#
-ERASECHAR	0177
-KILLCHAR	025
-UMASK		022
-
-#
-# 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_WARN_AGE	Number of days warning given before a password expires.
-#
-PASS_MAX_DAYS	99999
-PASS_MIN_DAYS	0
-PASS_WARN_AGE	7
-
-#
-# Min/max values for automatic uid selection in useradd
-#
-UID_MIN			 1000
-UID_MAX			60000
-# System accounts
-#SYS_UID_MIN		  100
-#SYS_UID_MAX		  999
-
-#
-# Min/max values for automatic gid selection in groupadd
-#
-GID_MIN			 1000
-GID_MAX			60000
-# System accounts
-#SYS_GID_MIN		  100
-#SYS_GID_MAX		  999
-
-#
-# Max number of login retries if password is bad. This will most likely be
-# overriden by PAM, since the default pam_unix module has it's own built
-# in of 3 retries. However, this is a safe fallback in case you are using
-# an authentication module that does not enforce PAM_MAXTRIES.
-#
-LOGIN_RETRIES		5
-
-#
-# Max time in seconds for login
-#
-LOGIN_TIMEOUT		60
-
-#
-# 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
-
-#
-# Should login be allowed if we can't cd to the home directory?
-# Default in no.
-#
-DEFAULT_HOME	yes
-
-#
-# 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 set to yes, userdel will remove the user's group if it contains no
-# more members, and useradd will create by default a group with the name
-# of the user.
-#
-# Other former uses of this variable such as setting the umask when
-# user==primary group are not used in PAM environments, such as Debian
-#
-USERGROUPS_ENAB yes
-
-#
-# Instead of the real user shell, the program specified by this parameter
-# will be launched, although its visible name (argv[0]) will be the shell's.
-# The program may do whatever it wants (logging, additional authentification,
-# banner, ...) before running the actual shell.
-#
-# FAKE_SHELL /bin/fakeshell
-
-#
-# 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.
-#
-# This variable is used by login and su.
-#
-#CONSOLE	/etc/consoles
-#CONSOLE	console:tty01:tty02:tty03:tty04
-
-#
-# 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...
-#
-# This variable is used by login and su.
-#
-#CONSOLE_GROUPS		floppy:audio:cdrom
-
-#
-# 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".
-#
-# This variable is deprecated. You should use ENCRYPT_METHOD.
-#
-#MD5_CRYPT_ENAB	no
-
-#
-# If set to MD5 , MD5-based algorithm will be used for encrypting password
-# If set to SHA256, SHA256-based algorithm will be used for encrypting password
-# If set to SHA512, SHA512-based algorithm will be used for encrypting password
-# If set to DES, DES-based algorithm will be used for encrypting password (default)
-# Overrides the MD5_CRYPT_ENAB option
-#
-# Note: It is recommended to use a value consistent with
-# the PAM modules configuration.
-#
-ENCRYPT_METHOD SHA512
-
-#
-# Only used if ENCRYPT_METHOD is set to SHA256 or SHA512.
-#
-# Define the number of SHA rounds.
-# With a lot of rounds, it is more difficult to brute forcing the password.
-# But note also that it more CPU resources will be needed to authenticate
-# users.
-#
-# If not specified, the libc will choose the default number of rounds (5000).
-# The values must be inside the 1000-999999999 range.
-# If only one of the MIN or MAX values is set, then this value will be used.
-# If MIN > MAX, the highest value will be used.
-#
-# SHA_CRYPT_MIN_ROUNDS 5000
-# SHA_CRYPT_MAX_ROUNDS 5000
-
-################# OBSOLETED BY PAM ##############
-#						#
-# These options are now handled by PAM. Please	#
-# edit the appropriate file in /etc/pam.d/ to	#
-# enable the equivelants of them.
-#
-###############
-
-#MOTD_FILE
-#DIALUPS_CHECK_ENAB
-#LASTLOG_ENAB
-#MAIL_CHECK_ENAB
-#OBSCURE_CHECKS_ENAB
-#PORTTIME_CHECKS_ENAB
-#SU_WHEEL_ONLY
-#CRACKLIB_DICTPATH
-#PASS_CHANGE_TRIES
-#PASS_ALWAYS_WARN
-#ENVIRON_FILE
-#NOLOGINS_FILE
-#ISSUE_FILE
-#PASS_MIN_LEN
-#PASS_MAX_LEN
-#ULIMIT
-#ENV_HZ
-#CHFN_AUTH
-#CHSH_AUTH
-#FAIL_DELAY
-
-################# OBSOLETED #######################
-#						  #
-# These options are no more handled by shadow.    #
-#                                                 #
-# Shadow utilities will display a warning if they #
-# still appear.                                   #
-#                                                 #
-###################################################
-
-# CLOSE_SESSIONS
-# LOGIN_STRING
-# NO_PASSWORD_CONSOLE
-# QMAIL_DIR
-
-
-
@@ -1 +0,0 @@
-usr/share/lintian/overrides
@@ -1,22 +0,0 @@
-usr/share/locale/*/LC_MESSAGES/shadow.mo
-usr/share/man/*/man1/login.1
-usr/share/man/*/man1/newgrp.1
-usr/share/man/*/man1/sg.1
-usr/share/man/*/man5/faillog.5
-usr/share/man/*/man5/login.defs.5
-usr/share/man/*/man8/faillog.8
-usr/share/man/*/man8/lastlog.8
-usr/share/man/*/man8/nologin.8
-usr/share/man/man1/login.1
-usr/share/man/man1/newgrp.1
-usr/share/man/man1/sg.1
-usr/share/man/man5/faillog.5
-usr/share/man/man5/login.defs.5
-usr/share/man/man8/faillog.8
-usr/share/man/man8/lastlog.8
-usr/share/man/man8/nologin.8
-usr/sbin/nologin
-usr/bin/faillog
-usr/bin/lastlog
-usr/bin/newgrp
-bin/login
@@ -1 +0,0 @@
-usr/bin/newgrp usr/bin/sg
@@ -1,3 +0,0 @@
-login: setuid-binary usr/bin/newgrp 4755 root/root
-login: setuid-binary bin/su 4755 root/root
-login: possible-missing-colon-in-closes l667:closes bug 336321
@@ -1,116 +0,0 @@
-#
-# The PAM configuration file for the Shadow `login' service
-#
-
-# Enforce a minimal delay in case of failure (in microseconds).
-# (Replaces the `FAIL_DELAY' setting from login.defs)
-# Note that other modules may require another minimal delay. (for example,
-# to disable any delay, you should add the nodelay option to pam_unix)
-auth       optional   pam_faildelay.so  delay=3000000
-
-# Outputs an issue file prior to each login prompt (Replaces the
-# ISSUE_FILE option from login.defs). Uncomment for use
-# auth       required   pam_issue.so issue=/etc/issue
-
-# Disallows root logins except on tty's listed in /etc/securetty
-# (Replaces the `CONSOLE' setting from login.defs)
-#
-# With the default control of this module:
-#   [success=ok new_authtok_reqd=ok ignore=ignore user_unknown=bad default=die]
-# root will not be prompted for a password on insecure lines.
-# if an invalid username is entered, a password is prompted (but login
-# will eventually be rejected)
-#
-# You can change it to a "requisite" module if you think root may mis-type
-# her login and should not be prompted for a password in that case. But
-# this will leave the system as vulnerable to user enumeration attacks.
-#
-# You can change it to a "required" module if you think it permits to
-# guess valid user names of your system (invalid user names are considered
-# as possibly being root on insecure lines), but root passwords may be
-# communicated over insecure lines.
-auth [success=ok new_authtok_reqd=ok ignore=ignore user_unknown=bad default=die] pam_securetty.so
-
-# Disallows other than root logins when /etc/nologin exists
-# (Replaces the `NOLOGINS_FILE' option from login.defs)
-auth       requisite  pam_nologin.so
-
-# SELinux needs to be the first session rule. This ensures that any
-# lingering context has been cleared. Without this it is possible
-# that a module could execute code in the wrong domain.
-# When the module is present, "required" would be sufficient (When SELinux
-# is disabled, this returns success.)
-session [success=ok ignore=ignore module_unknown=ignore default=bad] pam_selinux.so close
-
-# Sets the loginuid process attribute
-session    required     pam_loginuid.so
-
-# SELinux needs to intervene at login time to ensure that the process
-# starts in the proper default security context. Only sessions which are
-# intended to run in the user's context should be run after this.
-session [success=ok ignore=ignore module_unknown=ignore default=bad] pam_selinux.so open
-# When the module is present, "required" would be sufficient (When SELinux
-# is disabled, this returns success.)
-
-# This module parses environment configuration file(s)
-# and also allows you to use an extended config
-# file /etc/security/pam_env.conf.
-# 
-# parsing /etc/environment needs "readenv=1"
-session       required   pam_env.so readenv=1
-# locale variables are also kept into /etc/default/locale in etch
-# reading this file *in addition to /etc/environment* does not hurt
-session       required   pam_env.so readenv=1 envfile=/etc/default/locale
-
-# Standard Un*x authentication.
-@include common-auth
-
-# This allows certain extra groups to be granted to a user
-# based on things like time of day, tty, service, and user.
-# Please edit /etc/security/group.conf to fit your needs
-# (Replaces the `CONSOLE_GROUPS' option in login.defs)
-auth       optional   pam_group.so
-
-# Uncomment and edit /etc/security/time.conf if you need to set
-# time restraint on logins.
-# (Replaces the `PORTTIME_CHECKS_ENAB' option from login.defs
-# as well as /etc/porttime)
-# account    requisite  pam_time.so
-
-# Uncomment and edit /etc/security/access.conf if you need to
-# set access limits.
-# (Replaces /etc/login.access file)
-# account  required       pam_access.so
-
-# Sets up user limits according to /etc/security/limits.conf
-# (Replaces the use of /etc/limits in old login)
-session    required   pam_limits.so
-
-# Prints the last login info upon successful login
-# (Replaces the `LASTLOG_ENAB' option from login.defs)
-session    optional   pam_lastlog.so
-
-# Prints the message of the day upon successful login.
-# (Replaces the `MOTD_FILE' option in login.defs)
-# This includes a dynamically generated part from /run/motd.dynamic
-# and a static (admin-editable) part from /etc/motd.
-session    optional   pam_motd.so motd=/run/motd.dynamic
-session    optional   pam_motd.so noupdate
-
-# Prints the status of the user's mailbox upon successful login
-# (Replaces the `MAIL_CHECK_ENAB' option from login.defs). 
-#
-# This also defines the MAIL environment variable
-# However, userdel also needs MAIL_DIR and MAIL_FILE variables
-# in /etc/login.defs to make sure that removing a user 
-# also removes the user's mail spool file.
-# See comments in /etc/login.defs
-session    optional   pam_mail.so standard
-
-# Create a new session keyring.
-session    optional   pam_keyinit.so force revoke
-
-# Standard Un*x account and session
-@include common-account
-@include common-session
-@include common-password
@@ -1,56 +0,0 @@
-#!/bin/sh
-
-set -e
-
-if test "$1" = configure
-then
-	if test -f /etc/init.d/logoutd
-	then 
-		if test "$(md5sum /etc/init.d/logoutd)" = "9080f92783dd53f6f2108e698c06bd53  /etc/init.d/logoutd"
-		then	
-			echo "removing logoutd cruft"
-			rm /etc/init.d/logoutd
-			update-rc.d logoutd remove
-		fi
-	fi
-fi
-rm -f /etc/pam.d/login.pre-upgrade 2>/dev/null
-
-if [ "$1" = "configure" ]; then
-	# Install faillog during initial installs only
-	if [ "$2" = "" ] && [ ! -f /var/log/faillog ] ; then
-		touch /var/log/faillog
-		chown root:root /var/log/faillog
-		chmod 644 /var/log/faillog
-	fi
-
-	# Create subuid/subgid if missing
-	if [ ! -e /etc/subuid ]; then
-		touch /etc/subuid
-		chown root:root /etc/subuid
-		chmod 644 /etc/subuid
-	fi
-
-	if [ ! -e /etc/subgid ]; then
-		touch /etc/subgid
-		chown root:root /etc/subgid
-		chmod 644 /etc/subgid
-	fi
-fi
-
-        # Create subuid/subgid if missing
-        if [ ! -e /etc/subuid ]; then
-                touch /etc/subuid
-                chown root:root /etc/subuid
-                chmod 644 /etc/subuid
-        fi
-
-        if [ ! -e /etc/subgid ]; then
-                touch /etc/subgid
-                chown root:root /etc/subgid
-                chmod 644 /etc/subgid
-        fi
-
-#DEBHELPER#
-
-exit 0
@@ -1,52 +0,0 @@
-#! /bin/sh
-
-#
-# see: dh_installdeb(1)
-
-set -e
-
-# summary of how this script can be called:
-#        * <new-preinst> `install'
-#        * <new-preinst> `install' <old-version>
-#        * <new-preinst> `upgrade' <old-version>
-#        * <old-preinst> `abort-upgrade' <new-version>
-#
-# for details, see http://www.debian.org/doc/debian-policy/ or
-# the debian-policy package
-
-remove_md5() {
-    if md5sum $1 2>/dev/null |grep -q $2; then
-	cp $1 $1.pre-upgrade
-	sed -e '/^[^#][ \t]*assword[ \t]*required[ \t]*pam_unix.so/ s/ md5$//' $1 >$1.post-upgrade \
-	    && mv $1.post-upgrade $1
-    fi
-    }
-
-
-case "$1" in
-    install|upgrade)
-        if [ "x$2" != "x" ] ; then
-	    if dpkg --compare-versions $2 lt 1:4.0.3 ; then
-		remove_md5 /etc/pam.d/login 5e61c3334e25625fe1fa4d79cf9123ff
-		fi
-	    fi
-	    
-    ;;
-
-    abort-upgrade)
-    ;;
-
-    *)
-        echo "preinst called with unknown argument \`$1'" >&2
-        exit 1
-    ;;
-esac
-
-# dh_installdeb will replace this with shell code automatically
-# generated by other debhelper scripts.
-
-#DEBHELPER#
-
-exit 0
-
-
@@ -1,61 +0,0 @@
-#
-# The PAM configuration file for the Shadow `su' service
-#
-
-# This allows root to su without passwords (normal operation)
-auth       sufficient pam_rootok.so
-
-# Uncomment this to force users to be a member of group root
-# before they can use `su'. You can also add "group=foo"
-# to the end of this line if you want to use a group other
-# than the default "root" (but this may have side effect of
-# denying "root" user, unless she's a member of "foo" or explicitly
-# permitted earlier by e.g. "sufficient pam_rootok.so").
-# (Replaces the `SU_WHEEL_ONLY' option from login.defs)
-# auth       required   pam_wheel.so
-
-# Uncomment this if you want wheel members to be able to
-# su without a password.
-# auth       sufficient pam_wheel.so trust
-
-# Uncomment this if you want members of a specific group to not
-# be allowed to use su at all.
-# auth       required   pam_wheel.so deny group=nosu
-
-# Uncomment and edit /etc/security/time.conf if you need to set
-# time restrainst on su usage.
-# (Replaces the `PORTTIME_CHECKS_ENAB' option from login.defs
-# as well as /etc/porttime)
-# account    requisite  pam_time.so
-
-# This module parses environment configuration file(s)
-# and also allows you to use an extended config
-# file /etc/security/pam_env.conf.
-# 
-# parsing /etc/environment needs "readenv=1"
-session       required   pam_env.so readenv=1
-# locale variables are also kept into /etc/default/locale in etch
-# reading this file *in addition to /etc/environment* does not hurt
-session       required   pam_env.so readenv=1 envfile=/etc/default/locale
-
-# Defines the MAIL environment variable
-# However, userdel also needs MAIL_DIR and MAIL_FILE variables
-# in /etc/login.defs to make sure that removing a user 
-# also removes the user's mail spool file.
-# See comments in /etc/login.defs
-#
-# "nopen" stands to avoid reporting new mail when su'ing to another user
-session    optional   pam_mail.so nopen
-
-# Sets up user limits according to /etc/security/limits.conf
-# (Replaces the use of /etc/limits in old login)
-session    required   pam_limits.so
-
-# The standard Unix authentication modules, used with
-# NIS (man nsswitch) as well as normal /etc/passwd and
-# /etc/shadow entries.
-@include common-auth
-@include common-account
-@include common-session
-
-
@@ -1,8 +0,0 @@
-# The PAM configuration file for the Shadow 'chage' service
-#
-
-# This allows root to change password aging being prompted for a password
-auth		sufficient	pam_rootok.so
-
-# checks for account validity
-account	required	pam_permit.so
@@ -1,16 +0,0 @@
-#
-# The PAM configuration file for the Shadow `chfn' service
-#
-
-# This allows root to change user infomation without being
-# prompted for a password
-auth		sufficient	pam_rootok.so
-
-# The standard Unix authentication modules, used with
-# NIS (man nsswitch) as well as normal /etc/passwd and
-# /etc/shadow entries.
-@include common-auth
-@include common-account
-@include common-session
-
-
@@ -1,5 +0,0 @@
-# The PAM configuration file for the Shadow 'chpasswd' service
-#
-
-@include common-password
-
@@ -1,20 +0,0 @@
-#
-# The PAM configuration file for the Shadow `chsh' service
-#
-
-# This will not allow a user to change their shell unless
-# their current one is listed in /etc/shells. This keeps
-# accounts with special shells from changing them.
-auth       required   pam_shells.so
-
-# This allows root to change user shell without being
-# prompted for a password
-auth		sufficient	pam_rootok.so
-
-# The standard Unix authentication modules, used with
-# NIS (man nsswitch) as well as normal /etc/passwd and
-# /etc/shadow entries.
-@include common-auth
-@include common-account
-@include common-session
-
@@ -1,9 +0,0 @@
-#!/bin/sh
-
-cd /var/backups || exit 0
-
-for FILE in passwd group shadow gshadow; do
-        test -f /etc/$FILE              || continue
-        cmp -s $FILE.bak /etc/$FILE     && continue
-        cp -p /etc/$FILE $FILE.bak && chmod 600 $FILE.bak
-done
@@ -1,2 +0,0 @@
-usr/share/lintian/overrides
-etc/default
@@ -1 +0,0 @@
-debian/passwd.expire.cron
@@ -1,57 +0,0 @@
-#!/usr/bin/perl
-#
-# passwd.expire.cron: sample expiry notification script for use as a cronjob
-#
-# Copyright 1999 by Ben Collins <bcollins@debian.org>, complete rights granted
-# for use, distribution, modification, etc.
-#
-# Usage:
-#	edit the listed options, including the actual email, then rename to
-#	/etc/cron.daily/passwd
-#
-#	If your users don't have a valid login shell (ie. they are ftp or mail
-#	users only), they will need some other way to change their password
-#	(telnet will work since login will handle password aging, or a poppasswd
-#	program, if they are mail users).
-
-# <CONFIG> #
-
-# should be same as /etc/adduser.conf
-$LOW_UID=1000;
-$HIGH_UID=29999;
-
-# this let's the MTA handle the domain,
-# set it manually if you want. Make sure
-# you also add the @ like "\@domain.com"
-$MAIL_DOM="";
-
-# </CONFIG> #
-
-# Set the current day reference
-$curdays = int(time() / (60 * 60 * 24));
-
-# Now go through the list
-
-open(SH, "< /etc/shadow");
-while (<SH>) {
-    @shent = split(':', $_);
-    @userent = getpwnam($shent[0]);
-    if ($userent[2] >= $LOW_UID && $userent[2] <= $HIGH_UID) {
-	if ($curdays > $shent[2] + $shent[4] - $shent[5] &&
-		$shent[4] != -1 && $shent[4] != 0 &&
-		$shent[5] != -1 && $shent[5] != 0) {
-	    $daysleft = ($shent[2] + $shent[4]) - $curdays;
-	    if ($daysleft == 1) { $days = "day"; } else {$days = "days"; }
-            if ($daysleft < 0) { next; }
-	    open (MAIL, "| mail -s '[WARNING] account will expire in $daysleft $days' $shent[0]${MAIL_DOM}");
-	    print MAIL <<EOF;
-Your account will expire in $daysleft $days. Please change your password before
-then or your account will expire
-EOF
-	    close (MAIL);
-	    # This makes sure we also get a list of almost expired users
-	    print "$shent[0]'s account will expire in $daysleft days\n";
-	}
-    }
-    @userent = getpwent();
-}
@@ -1,8 +0,0 @@
-# The PAM configuration file for the Shadow 'groupadd' service
-#
-
-# This allows root to add groups without being prompted for a password
-auth		sufficient	pam_rootok.so
-
-# checks for account validity
-account	required	pam_permit.so
@@ -1,8 +0,0 @@
-# The PAM configuration file for the Shadow 'groupdel' service
-#
-
-# This allows root to remove groups without being prompted for a password
-auth		sufficient	pam_rootok.so
-
-# checks for account validity
-account	required	pam_permit.so
@@ -1,8 +0,0 @@
-# The PAM configuration file for the Shadow 'groupmod' service
-#
-
-# This allows root to modify groups without being prompted for a password
-auth		sufficient	pam_rootok.so
-
-# checks for account validity
-account	required	pam_permit.so
@@ -1,80 +0,0 @@
-usr/bin/chage
-usr/bin/chfn
-usr/bin/chsh
-usr/bin/expiry
-usr/bin/gpasswd
-usr/bin/passwd
-usr/sbin/chpasswd
-usr/sbin/chgpasswd
-usr/sbin/cppw
-usr/sbin/groupadd
-usr/sbin/groupdel
-usr/sbin/groupmod
-usr/sbin/groupmems
-usr/sbin/grpck
-usr/sbin/grpconv
-usr/sbin/grpunconv
-usr/sbin/newusers
-usr/sbin/pwck
-usr/sbin/pwconv
-usr/sbin/pwunconv
-usr/sbin/useradd
-usr/sbin/userdel
-usr/sbin/usermod
-usr/sbin/vipw
-usr/share/man/*/man1/chage.1
-usr/share/man/*/man1/chfn.1
-usr/share/man/*/man1/chsh.1
-usr/share/man/*/man1/expiry.1
-usr/share/man/*/man1/gpasswd.1
-usr/share/man/*/man1/passwd.1
-usr/share/man/*/man5/passwd.5
-usr/share/man/*/man5/shadow.5
-usr/share/man/*/man5/gshadow.5
-usr/share/man/*/man8/chpasswd.8
-usr/share/man/*/man8/groupadd.8
-usr/share/man/*/man8/groupdel.8
-usr/share/man/*/man8/groupmod.8
-usr/share/man/*/man8/groupmems.8
-usr/share/man/*/man8/grpck.8
-usr/share/man/*/man8/grpconv.8
-usr/share/man/*/man8/grpunconv.8
-usr/share/man/*/man8/newusers.8
-usr/share/man/*/man8/pwck.8
-usr/share/man/*/man8/pwconv.8
-usr/share/man/*/man8/pwunconv.8
-usr/share/man/*/man8/useradd.8
-usr/share/man/*/man8/userdel.8
-usr/share/man/*/man8/usermod.8
-usr/share/man/*/man8/vigr.8
-usr/share/man/*/man8/vipw.8
-usr/share/man/man1/chage.1
-usr/share/man/man1/chfn.1
-usr/share/man/man1/chsh.1
-usr/share/man/man1/expiry.1
-usr/share/man/man1/gpasswd.1
-usr/share/man/man1/passwd.1
-usr/share/man/man5/passwd.5
-usr/share/man/man5/shadow.5
-usr/share/man/man5/gshadow.5
-usr/share/man/man5/subuid.5
-usr/share/man/man5/subgid.5
-usr/share/man/man5/subgid.5
-usr/share/man/man5/subuid.5
-usr/share/man/man8/chgpasswd.8
-usr/share/man/man8/chpasswd.8
-usr/share/man/man8/groupadd.8
-usr/share/man/man8/groupdel.8
-usr/share/man/man8/groupmod.8
-usr/share/man/man8/grpck.8
-usr/share/man/man8/grpconv.8
-usr/share/man/man8/grpunconv.8
-usr/share/man/man8/newusers.8
-usr/share/man/man8/pwck.8
-usr/share/man/man8/pwconv.8
-usr/share/man/man8/pwunconv.8
-usr/share/man/man8/useradd.8
-usr/share/man/man8/userdel.8
-usr/share/man/man8/usermod.8
-usr/share/man/man8/vigr.8
-usr/share/man/man8/vipw.8
@@ -1,2 +0,0 @@
-usr/sbin/vipw usr/sbin/vigr
-usr/sbin/cppw usr/sbin/cpgr
@@ -1,6 +0,0 @@
-passwd: setgid-binary usr/bin/chage 2755 root/shadow
-passwd: setuid-binary usr/bin/chfn 4755 root/root
-passwd: setuid-binary usr/bin/chsh 4755 root/root
-passwd: setgid-binary usr/bin/expiry 2755 root/shadow
-passwd: setuid-binary usr/bin/gpasswd 4755 root/root
-passwd: setuid-binary usr/bin/passwd 4755 root/root
@@ -1,5 +0,0 @@
-# The PAM configuration file for the Shadow 'newusers' service
-#
-
-@include common-password
-
@@ -1,6 +0,0 @@
-#
-# The PAM configuration file for the Shadow `passwd' service
-#
-
-@include common-password
-
@@ -1,44 +0,0 @@
-#!/bin/sh
-
-set -e
-
-case "$1" in
-configure)
-    # Fix permissions on various log files from old versions of the debian
-    # installer, some unrelated to passwd but we decided to put the fix
-    # here since there was no better place. This can safely be removed
-    # after etch is released.
-    if dpkg --compare-versions "$2" lt "1:4.0.14-9"; then
-	    for log in /var/log/base-config* \
-		    $(find /var/log/debian-installer/ /var/log/installer/ -type f 2>/dev/null ); do
-		if [ -e "$log" ]; then
-			chmod 600 "$log"
-		fi
-            done
-    fi
-
-    rm -f /etc/pam.d/passwd.pre-upgrade 2>/dev/null
-	if ! getent group shadow | grep -q '^shadow:[^:]*:42'
-	then
-		groupadd -g 42 shadow || (
-    			cat <<EOF
-Group ID 42 has been allocated 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
-		)
-	fi
-    ;;
-esac
-
-# Run shadowconfig only on new installs
-[ -z "$2" ] && shadowconfig on
-
-#DEBHELPER#
-
-exit 0
@@ -1,51 +0,0 @@
-#! /bin/sh
-
-#
-# see: dh_installdeb(1)
-
-set -e
-
-# summary of how this script can be called:
-#        * <new-preinst> `install'
-#        * <new-preinst> `install' <old-version>
-#        * <new-preinst> `upgrade' <old-version>
-#        * <old-preinst> `abort-upgrade' <new-version>
-#
-# for details, see http://www.debian.org/doc/debian-policy/ or
-# the debian-policy package
-
-remove_md5() {
-    if md5sum $1 2>/dev/null |grep -q $2; then
-	cp $1 $1.pre-upgrade
-	sed -e '/^[^#]*[ \t]*password[ \t]*required[ \t]*pam_unix.so/ s/ md5$//' $1 >$1.post-upgrade \
-	    && mv $1.post-upgrade $1
-    fi
-    }
-
-
-case "$1" in
-    install|upgrade)
-        if [ "x$2" != "x" ] ; then
-	    if dpkg --compare-versions $2 lt 1:4.0.3 ; then
-		remove_md5 /etc/pam.d/passwd 23a5d1465bbc1e39ca6e0c32f22a75c9
-	    fi
-	fi
-    ;;
-
-    abort-upgrade)
-    ;;
-
-    *)
-        echo "preinst called with unknown argument \`$1'" >&2
-        exit 1
-    ;;
-esac
-
-# dh_installdeb will replace this with shell code automatically
-# generated by other debhelper scripts.
-
-#DEBHELPER#
-
-exit 0
-
-
@@ -1,8 +0,0 @@
-# If a password operation is in progress and we lose power, stale lockfiles
-# can be left behind.  Clear them on boot.
-r! /etc/gshadow.lock
-r! /etc/shadow.lock
-r! /etc/passwd.lock
-r! /etc/group.lock
-r! /etc/subuid.lock
-r! /etc/subgid.lock
@@ -1,8 +0,0 @@
-# The PAM configuration file for the Shadow 'useradd' service
-#
-
-# This allows root to add users without being prompted for a password
-auth		sufficient	pam_rootok.so
-
-# checks for account validity
-account	required	pam_permit.so
@@ -1,8 +0,0 @@
-# The PAM configuration file for the Shadow 'userdel' service
-#
-
-# This allows root to remove users without being prompted for a password
-auth		sufficient	pam_rootok.so
-
-# checks for account validity
-account	required	pam_permit.so
@@ -1,8 +0,0 @@
-# The PAM configuration file for the Shadow 'groupdel' service
-#
-
-# This allows root to remove groups without being prompted for a password
-auth		sufficient	pam_rootok.so
-
-# checks for account validity
-account	required	pam_permit.so
@@ -1,183 +0,0 @@
-From 11fc74ffc7172c587bbd2a6399defbd53eab97c6 Mon Sep 17 00:00:00 2001
-From: Aleksa Sarai <asarai@suse.de>
-Date: Thu, 15 Feb 2018 23:49:40 +1100
-Subject: newgidmap: enforce setgroups=deny if self-mapping a group
-
-This is necessary to match the kernel-side policy of "self-mapping in a
-user namespace is fine, but you cannot drop groups" -- a policy that was
-created in order to stop user namespaces from allowing trivial privilege
-escalation by dropping supplementary groups that were "blacklisted" from
-certain paths.
-
-This is the simplest fix for the underlying issue, and effectively makes
-it so that unless a user has a valid mapping set in /etc/subgid (which
-only administrators can modify) -- and they are currently trying to use
-that mapping -- then /proc/$pid/setgroups will be set to deny. This
-workaround is only partial, because ideally it should be possible to set
-an "allow_setgroups" or "deny_setgroups" flag in /etc/subgid to allow
-administrators to further restrict newgidmap(1).
-
-We also don't write anything in the "allow" case because "allow" is the
-default, and users may have already written "deny" even if they
-technically are allowed to use setgroups. And we don't write anything if
-the setgroups policy is already "deny".
-
-Ref: https://bugs.launchpad.net/ubuntu/+source/shadow/+bug/1729357
-Fixes: CVE-2018-7169
-Reported-by: Craig Furman <craig.furman89@gmail.com>
-Signed-off-by: Aleksa Sarai <asarai@suse.de>
---
- src/newgidmap.c | 89 ++++++++++++++++++++++++++++++++++++++++++++-----
- 1 file changed, 80 insertions(+), 9 deletions(-)
-
-diff --git a/src/newgidmap.c b/src/newgidmap.c
-index b1e33513..59a2e75c 100644
--- a/src/newgidmap.c
-+++ b/src/newgidmap.c
-@@ -46,32 +46,37 @@
-  */
- const char *Prog;
- 
-static bool verify_range(struct passwd *pw, struct map_range *range)
-+
-+static bool verify_range(struct passwd *pw, struct map_range *range, bool *allow_setgroups)
- {
- 	/* An empty range is invalid */
- 	if (range->count == 0)
- 		return false;
- 
-	/* Test /etc/subgid */
-	if (have_sub_gids(pw->pw_name, range->lower, range->count))
-+	/* Test /etc/subgid. If the mapping is valid then we allow setgroups. */
-+	if (have_sub_gids(pw->pw_name, range->lower, range->count)) {
-+		*allow_setgroups = true;
- 		return true;
-+	}
- 
-	/* Allow a process to map its own gid */
-	if ((range->count == 1) && (pw->pw_gid == range->lower))
-+	/* Allow a process to map its own gid. */
-+	if ((range->count == 1) && (pw->pw_gid == range->lower)) {
-+		/* noop -- if setgroups is enabled already we won't disable it. */
- 		return true;
-+	}
- 
- 	return false;
- }
- 
- static void verify_ranges(struct passwd *pw, int ranges,
-	struct map_range *mappings)
-+	struct map_range *mappings, bool *allow_setgroups)
- {
- 	struct map_range *mapping;
- 	int idx;
- 
- 	mapping = mappings;
- 	for (idx = 0; idx < ranges; idx++, mapping++) {
-		if (!verify_range(pw, mapping)) {
-+		if (!verify_range(pw, mapping, allow_setgroups)) {
- 			fprintf(stderr, _( "%s: gid range [%lu-%lu) -> [%lu-%lu) not allowed\n"),
- 				Prog,
- 				mapping->upper,
-@@ -89,6 +94,70 @@ static void usage(void)
- 	exit(EXIT_FAILURE);
- }
- 
-+void write_setgroups(int proc_dir_fd, bool allow_setgroups)
-+{
-+	int setgroups_fd;
-+	char *policy, policy_buffer[4096];
-+
-+	/*
-+	 * Default is "deny", and any "allow" will out-rank a "deny". We don't
-+	 * forcefully write an "allow" here because the process we are writing
-+	 * mappings for may have already set themselves to "deny" (and "allow"
-+	 * is the default anyway). So allow_setgroups == true is a noop.
-+	 */
-+	policy = "deny\n";
-+	if (allow_setgroups)
-+		return;
-+
-+	setgroups_fd = openat(proc_dir_fd, "setgroups", O_RDWR|O_CLOEXEC);
-+	if (setgroups_fd < 0) {
-+		/*
-+		 * If it's an ENOENT then we are on too old a kernel for the setgroups
-+		 * code to exist. Emit a warning and bail on this.
-+		 */
-+		if (ENOENT == errno) {
-+			fprintf(stderr, _("%s: kernel doesn't support setgroups restrictions\n"), Prog);
-+			goto out;
-+		}
-+		fprintf(stderr, _("%s: couldn't open process setgroups: %s\n"),
-+			Prog,
-+			strerror(errno));
-+		exit(EXIT_FAILURE);
-+	}
-+
-+	/*
-+	 * Check whether the policy is already what we want. /proc/self/setgroups
-+	 * is write-once, so attempting to write after it's already written to will
-+	 * fail.
-+	 */
-+	if (read(setgroups_fd, policy_buffer, sizeof(policy_buffer)) < 0) {
-+		fprintf(stderr, _("%s: failed to read setgroups: %s\n"),
-+			Prog,
-+			strerror(errno));
-+		exit(EXIT_FAILURE);
-+	}
-+	if (!strncmp(policy_buffer, policy, strlen(policy)))
-+		goto out;
-+
-+	/* Write the policy. */
-+	if (lseek(setgroups_fd, 0, SEEK_SET) < 0) {
-+		fprintf(stderr, _("%s: failed to seek setgroups: %s\n"),
-+			Prog,
-+			strerror(errno));
-+		exit(EXIT_FAILURE);
-+	}
-+	if (dprintf(setgroups_fd, "%s", policy) < 0) {
-+		fprintf(stderr, _("%s: failed to setgroups %s policy: %s\n"),
-+			Prog,
-+			policy,
-+			strerror(errno));
-+		exit(EXIT_FAILURE);
-+	}
-+
-+out:
-+	close(setgroups_fd);
-+}
-+
- /*
-  * newgidmap - Set the gid_map for the specified process
-  */
-@@ -103,6 +172,7 @@ int main(int argc, char **argv)
- 	struct stat st;
- 	struct passwd *pw;
- 	int written;
-+	bool allow_setgroups = false;
- 
- 	Prog = Basename (argv[0]);
- 
-@@ -145,7 +215,7 @@ int main(int argc, char **argv)
- 				(unsigned long) getuid ()));
- 		return EXIT_FAILURE;
- 	}
-	
-+
- 	/* Get the effective uid and effective gid of the target process */
- 	if (fstat(proc_dir_fd, &st) < 0) {
- 		fprintf(stderr, _("%s: Could not stat directory for target %u\n"),
-@@ -177,8 +247,9 @@ int main(int argc, char **argv)
- 	if (!mappings)
- 		usage();
- 
-	verify_ranges(pw, ranges, mappings);
-+	verify_ranges(pw, ranges, mappings, &allow_setgroups);
- 
-+	write_setgroups(proc_dir_fd, allow_setgroups);
- 	write_mapping(proc_dir_fd, ranges, mappings, "gid_map");
- 	sub_gid_close();
- 
-- 
-2.30.2
-
@@ -1,142 +0,0 @@
-From cbfa2ff40ce629f55ddd67e3490c311dfcaa4462 Mon Sep 17 00:00:00 2001
-From: Alejandro Colomar <alx@kernel.org>
-Date: Sat, 10 Jun 2023 16:20:05 +0200
-Subject: gpasswd(1): Fix password leak
-
-How to trigger this password leak?
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-When gpasswd(1) asks for the new password, it asks twice (as is usual
-for confirming the new password).  Each of those 2 password prompts
-uses agetpass() to get the password.  If the second agetpass() fails,
-the first password, which has been copied into the 'static' buffer
-'pass' via STRFCPY(), wasn't being zeroed.
-
-agetpass() is defined in <./libmisc/agetpass.c> (around line 91), and
-can fail for any of the following reasons:
-
-  malloc(3) or readpassphrase(3) failure.
-
-   These are going to be difficult to trigger.  Maybe getting the system
-   to the limits of memory utilization at that exact point, so that the
-   next malloc(3) gets ENOMEM, and possibly even the OOM is triggered.
-   About readpassphrase(3), ENFILE and EINTR seem the only plausible
-   ones, and EINTR probably requires privilege or being the same user;
-   but I wouldn't discard ENFILE so easily, if a process starts opening
-   files.
-
-  The password is longer than PASS_MAX.
-
-   The is plausible with physical access.  However, at that point, a
-   keylogger will be a much simpler attack.
-
-And, the attacker must be able to know when the second password is being
-introduced, which is not going to be easy.
-
-How to read the password after the leak?
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-Provoking the leak yourself at the right point by entering a very long
-password is easy, and inspecting the process stack at that point should
-be doable.  Try to find some consistent patterns.
-
-Then, search for those patterns in free memory, right after the victim
-leaks their password.
-
-Once you get the leak, a program should read all the free memory
-searching for patterns that gpasswd(1) leaves nearby the leaked
-password.
-
-On 6/10/23 03:14, Seth Arnold wrote:
-> An attacker process wouldn't be able to use malloc(3) for this task.
-> There's a handful of tools available for userspace to allocate memory:
->
-> -  brk / sbrk
-> -  mmap MAP_ANONYMOUS
-> -  mmap /dev/zero
-> -  mmap some other file
-> -  shm_open
-> -  shmget
->
-> Most of these return only pages of zeros to a process.  Using mmap of an
-> existing file, you can get some of the contents of the file demand-loaded
-> into the memory space on the first use.
->
-> The MAP_UNINITIALIZED flag only works if the kernel was compiled with
-> CONFIG_MMAP_ALLOW_UNINITIALIZED.  This is rare.
->
-> malloc(3) doesn't zero memory, to our collective frustration, but all the
-> garbage in the allocations is from previous allocations in the current
-> process.  It isn't leftover from other processes.
->
-> The avenues available for reading the memory:
-> -  /dev/mem and /dev/kmem (requires root, not available with Secure Boot)
-> -  /proc/pid/mem (requires ptrace privileges, mediated by YAMA)
-> -  ptrace (requires ptrace privileges, mediated by YAMA)
-> -  causing memory to be swapped to disk, and then inspecting the swap
->
-> These all require a certain amount of privileges.
-
-How to fix it?
-~~~~~~~~~~~~~~
-
-memzero(), which internally calls explicit_bzero(3), or whatever
-alternative the system provides with a slightly different name, will
-make sure that the buffer is zeroed in memory, and optimizations are not
-allowed to impede this zeroing.
-
-This is not really 100% effective, since compilers may place copies of
-the string somewhere hidden in the stack.  Those copies won't get zeroed
-by explicit_bzero(3).  However, that's arguably a compiler bug, since
-compilers should make everything possible to avoid optimizing strings
-that are later passed to explicit_bzero(3).  But we all know that
-sometimes it's impossible to have perfect knowledge in the compiler, so
-this is plausible.  Nevertheless, there's nothing we can do against such
-issues, except minimizing the time such passwords are stored in plain
-text.
-
-Security concerns
-~~~~~~~~~~~~~~~~~
-
-We believe this isn't easy to exploit.  Nevertheless, and since the fix
-is trivial, this fix should probably be applied soon, and backported to
-all supported distributions, to prevent someone else having more
-imagination than us to find a way.
-
-Affected versions
-~~~~~~~~~~~~~~~~~
-
-All.  Bug introduced in shadow 19990709.  That's the second commit in
-the git history.
-
-Fixes: 45c6603cc86c ("[svn-upgrade] Integrating new upstream version, shadow (19990709)")
-Reported-by: Alejandro Colomar <alx@kernel.org>
-Cc: Serge Hallyn <serge@hallyn.com>
-Cc: Iker Pedrosa <ipedrosa@redhat.com>
-Cc: Seth Arnold <seth.arnold@canonical.com>
-Cc: Christian Brauner <christian@brauner.io>
-Cc: Balint Reczey <rbalint@debian.org>
-Cc: Sam James <sam@gentoo.org>
-Cc: David Runge <dvzrv@archlinux.org>
-Cc: Andreas Jaeger <aj@suse.de>
-Cc: <~hallyn/shadow@lists.sr.ht>
-Signed-off-by: Alejandro Colomar <alx@kernel.org>
---
- src/gpasswd.c | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/src/gpasswd.c b/src/gpasswd.c
-index c4a492b1..cbbd8068 100644
--- a/src/gpasswd.c
-+++ b/src/gpasswd.c
-@@ -917,6 +917,7 @@ static void change_passwd (struct group *gr)
- 		strzero (cp);
- 		cp = getpass (_("Re-enter new password: "));
- 		if (NULL == cp) {
-+			memzero (pass, sizeof pass);
- 			exit (1);
- 		}
- 
-- 
-2.30.2
-
@@ -1,45 +0,0 @@
-From b42c60bc8f026b250810a75bafe865338d734ec3 Mon Sep 17 00:00:00 2001
-From: tomspiderlabs <128755403+tomspiderlabs@users.noreply.github.com>
-Date: Thu, 23 Mar 2023 23:39:38 +0000
-Subject: Added control character check
-
-Added control character check, returning -1 (to "err") if control characters are present.
---
- lib/fields.c | 11 +++++++----
- 1 file changed, 7 insertions(+), 4 deletions(-)
-
-diff --git a/lib/fields.c b/lib/fields.c
-index 649fae17..b8f13ba7 100644
--- a/lib/fields.c
-+++ b/lib/fields.c
-@@ -44,9 +44,9 @@
-  *
-  * The supplied field is scanned for non-printable and other illegal
-  * characters.
- *  + -1 is returned if an illegal character is present.
- *  +  1 is returned if no illegal characters are present, but the field
- *       contains a non-printable character.
-+ *  + -1 is returned if an illegal or control character is present.
-+ *  +  1 is returned if no illegal or control characters are present,
-+ *       but the field contains a non-printable character.
-  *  +  0 is returned otherwise.
-  */
- int valid_field (const char *field, const char *illegal)
-@@ -68,10 +68,13 @@ int valid_field (const char *field, const char *illegal)
- 	}
- 
- 	if (0 == err) {
-		/* Search if there are some non-printable characters */
-+		/* Search if there are non-printable or control characters */
- 		for (cp = field; '\0' != *cp; cp++) {
- 			if (!isprint (*cp)) {
- 				err = 1;
-+			}
-+			if (!iscntrl (*cp)) {
-+				err = -1;
- 				break;
- 			}
- 		}
-- 
-2.30.2
-
@@ -1,61 +0,0 @@
-From 261c9cd274f07361c304d3993e325fe29d4bad14 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Christian=20G=C3=B6ttsche?= <cgzones@googlemail.com>
-Date: Fri, 31 Mar 2023 14:46:50 +0200
-Subject: Overhaul valid_field()
-
-e5905c4b ("Added control character check") introduced checking for
-control characters but had the logic inverted, so it rejects all
-characters that are not control ones.
-
-Cast the character to `unsigned char` before passing to the character
-checking functions to avoid UB.
-
-Use strpbrk(3) for the illegal character test and return early.
---
- lib/fields.c | 24 ++++++++++--------------
- 1 file changed, 10 insertions(+), 14 deletions(-)
-
-diff --git a/lib/fields.c b/lib/fields.c
-index b8f13ba7..191257e8 100644
--- a/lib/fields.c
-+++ b/lib/fields.c
-@@ -60,26 +60,22 @@ int valid_field (const char *field, const char *illegal)
- 
- 	/* For each character of field, search if it appears in the list
- 	 * of illegal characters. */
-+	if (illegal && NULL != strpbrk (field, illegal)) {
-+		return -1;
-+	}
-+
-+	/* Search if there are non-printable or control characters */
- 	for (cp = field; '\0' != *cp; cp++) {
-		if (strchr (illegal, *cp) != NULL) {
-+		unsigned char c = *cp;
-+		if (!isprint (c)) {
-+			err = 1;
-+		}
-+		if (iscntrl (c)) {
- 			err = -1;
- 			break;
- 		}
- 	}
- 
-	if (0 == err) {
-		/* Search if there are non-printable or control characters */
-		for (cp = field; '\0' != *cp; cp++) {
-			if (!isprint (*cp)) {
-				err = 1;
-			}
-			if (!iscntrl (*cp)) {
-				err = -1;
-				break;
-			}
-		}
-	}
-
- 	return err;
- }
- 
-- 
-2.30.2
-
@@ -1,55 +0,0 @@
-Goal: Log login failures to the btmp file
-
-Notes:
- * I'm not sure login should add an entry in the FTMP file when PAM is used.
-   (but nothing in /etc/login.defs indicates that the failure is not logged)
-
-Index: shadow-4.4/src/login.c
-===================================================================
--- shadow-4.4.orig/src/login.c
-+++ shadow-4.4/src/login.c
-@@ -834,6 +834,24 @@ int main (int argc, char **argv)
- 			(void) puts ("");
- 			(void) puts (_("Login incorrect"));
- 
-+			if (getdef_str("FTMP_FILE") != NULL) {
-+#ifdef USE_UTMPX
-+				struct utmpx *failent =
-+					prepare_utmpx (failent_user,
-+					               tty,
-+					/* FIXME: or fromhost? */hostname,
-+					               utent);
-+#else				/* !USE_UTMPX */
-+				struct utmp *failent =
-+					prepare_utmp (failent_user,
-+					              tty,
-+					              hostname,
-+					              utent);
-+#endif				/* !USE_UTMPX */
-+				failtmp (failent_user, failent);
-+				free (failent);
-+			}
-+
- 			if (failcount >= retries) {
- 				SYSLOG ((LOG_NOTICE,
- 				         "TOO MANY LOGIN TRIES (%u)%s FOR '%s'",
-Index: shadow-4.4/lib/getdef.c
-===================================================================
--- shadow-4.4.orig/lib/getdef.c
-+++ shadow-4.4/lib/getdef.c
-@@ -57,7 +57,6 @@ struct itemdef {
- 	{"ENVIRON_FILE", NULL},			\
- 	{"ENV_TZ", NULL},			\
- 	{"FAILLOG_ENAB", NULL},			\
-	{"FTMP_FILE", NULL},			\
- 	{"ISSUE_FILE", NULL},			\
- 	{"LASTLOG_ENAB", NULL},			\
- 	{"LOGIN_STRING", NULL},			\
-@@ -88,6 +87,7 @@ static struct itemdef def_table[] = {
- 	{"ERASECHAR", NULL},
- 	{"FAIL_DELAY", NULL},
- 	{"FAKE_SHELL", NULL},
-+	{"FTMP_FILE", NULL},
- 	{"GID_MAX", NULL},
- 	{"GID_MIN", NULL},
- 	{"HUSHLOGIN_FILE", NULL},
@@ -1,276 +0,0 @@
-#! /bin/sh /usr/share/dpatch/dpatch-run
-## 401_cppw_src.dpatch by  Nicolas FRANCOIS <nicolas.francois@centraliens.net>
-##
-## All lines beginning with `## DP:' are a description of the patch.
-## DP: Add cppw / cpgr
-
-@DPATCH@
--- /dev/null
-+++ b/src/cppw.c
-@@ -0,0 +1,238 @@
-+/*
-+  cppw, cpgr  copy with locking given file over the password or group file
-+  with -s will copy with locking given file over shadow or gshadow file
-+
-+  Copyright (C) 1999 Stephen Frost <sfrost@snowman.net>
-+
-+  Based on vipw, vigr by:
-+  Copyright (C) 1997 Guy Maor <maor@ece.utexas.edu>
-+
-+  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 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., 675 Mass Ave, Cambridge, MA 02139, USA.
-+
-+  */
-+
-+#include <config.h>
-+#include "defines.h"
-+
-+#include <errno.h>
-+#include <sys/stat.h>
-+#include <unistd.h>
-+#include <stdio.h>
-+#include <stdlib.h>
-+#include <sys/types.h>
-+#include <signal.h>
-+#include <utime.h>
-+#include "exitcodes.h"
-+#include "prototypes.h"
-+#include "pwio.h"
-+#include "shadowio.h"
-+#include "groupio.h"
-+#include "sgroupio.h"
-+
-+
-+const char *Prog;
-+
-+const char *filename, *filenewname;
-+static bool filelocked = false;
-+static int (*unlock) (void);
-+
-+/* local function prototypes */
-+static int create_copy (FILE *fp, const char *dest, struct stat *sb);
-+static void cppwexit (const char *msg, int syserr, int ret);
-+static void cppwcopy (const char *file,
-+                      const char *in_file,
-+                      int (*file_lock) (void),
-+                      int (*file_unlock) (void));
-+
-+static int create_copy (FILE *fp, const char *dest, struct stat *sb)
-+{
-+	struct utimbuf ub;
-+	FILE *bkfp;
-+	int c;
-+	mode_t mask;
-+
-+	mask = umask (077);
-+	bkfp = fopen (dest, "w");
-+	(void) umask (mask);
-+	if (NULL == bkfp) {
-+		return -1;
-+	}
-+
-+	rewind (fp);
-+	while ((c = getc (fp)) != EOF) {
-+		if (putc (c, bkfp) == EOF) {
-+			break;
-+		}
-+	}
-+
-+	if (   (c != EOF)
-+	    || (fflush (bkfp) != 0)) {
-+		(void) fclose (bkfp);
-+		(void) unlink (dest);
-+		return -1;
-+	}
-+	if (   (fsync (fileno (bkfp)) != 0)
-+	    || (fclose (bkfp) != 0)) {
-+		(void) unlink (dest);
-+		return -1;
-+	}
-+
-+	ub.actime = sb->st_atime;
-+	ub.modtime = sb->st_mtime;
-+	if (   (utime (dest, &ub) != 0)
-+	    || (chmod (dest, sb->st_mode) != 0)
-+	    || (chown (dest, sb->st_uid, sb->st_gid) != 0)) {
-+		(void) unlink (dest);
-+		return -1;
-+	}
-+	return 0;
-+}
-+
-+static void cppwexit (const char *msg, int syserr, int ret)
-+{
-+	int err = errno;
-+	if (filelocked) {
-+		(*unlock) ();
-+	}
-+	if (NULL != msg) {
-+		fprintf (stderr, "%s: %s", Prog, msg);
-+		if (0 != syserr) {
-+			fprintf (stderr, ": %s", strerror (err));
-+		}
-+		(void) fputs ("\n", stderr);
-+	}
-+	if (NULL != filename) {
-+		fprintf (stderr, _("%s: %s is unchanged\n"), Prog, filename);
-+	} else {
-+		fprintf (stderr, _("%s: no changes\n"), Prog);
-+	}
-+
-+	exit (ret);
-+}
-+
-+static void cppwcopy (const char *file,
-+                      const char *in_file,
-+                      int (*file_lock) (void),
-+                      int (*file_unlock) (void))
-+{
-+	struct stat st1;
-+	FILE *f;
-+	char filenew[1024];
-+
-+	snprintf (filenew, sizeof filenew, "%s.new", file);
-+	unlock = file_unlock;
-+	filename = file;
-+	filenewname = filenew;
-+
-+	if (access (file, F_OK) != 0) {
-+		cppwexit (file, 1, 1);
-+	}
-+	if (file_lock () == 0) {
-+		cppwexit (_("Couldn't lock file"), 0, 5);
-+	}
-+	filelocked = true;
-+
-+	/* file to copy has same owners, perm */
-+	if (stat (file, &st1) != 0) {
-+		cppwexit (file, 1, 1);
-+	}
-+	f = fopen (in_file, "r");
-+	if (NULL == f) {
-+		cppwexit (in_file, 1, 1);
-+	}
-+	if (create_copy (f, filenew, &st1) != 0) {
-+		cppwexit (_("Couldn't make copy"), errno, 1);
-+	}
-+
-+	/* XXX - here we should check filenew for errors; if there are any,
-+	 * fail w/ an appropriate error code and let the user manually fix
-+	 * it. Use pwck or grpck to do the check.  - Stephen (Shamelessly
-+	 * stolen from '--marekm's comment) */
-+
-+	if (rename (filenew, file) != 0) {
-+		fprintf (stderr, _("%s: can't copy %s: %s)\n"),
-+                         Prog, filenew, strerror (errno));
-+		cppwexit (NULL,0,1);
-+	}
-+
-+	(*file_unlock) ();
-+}
-+
-+int main (int argc, char **argv)
-+{
-+	int flag;
-+	bool cpshadow = false;
-+	char *in_file;
-+	int e = E_USAGE;
-+	bool do_cppw = true;
-+
-+	(void) setlocale (LC_ALL, "");
-+	(void) bindtextdomain (PACKAGE, LOCALEDIR);
-+	(void) textdomain (PACKAGE);
-+
-+	Prog = Basename (argv[0]);
-+	if (strcmp (Prog, "cpgr") == 0) {
-+		do_cppw = false;
-+	}
-+
-+	while ((flag = getopt (argc, argv, "ghps")) != EOF) {
-+		switch (flag) {
-+		case 'p':
-+			do_cppw = true;
-+			break;
-+		case 'g':
-+			do_cppw = false;
-+			break;
-+		case 's':
-+			cpshadow = true;
-+			break;
-+		case 'h':
-+			e = E_SUCCESS;
-+			/*pass through*/
-+		default:
-+			(void) fputs (_("Usage:\n\
-+`cppw <file>' copys over /etc/passwd   `cppw -s <file>' copys over /etc/shadow\n\
-+`cpgr <file>' copys over /etc/group    `cpgr -s <file>' copys over /etc/gshadow\n\
-+"), (E_SUCCESS != e) ? stderr : stdout);
-+			exit (e);
-+		}
-+	}
-+
-+	if (argc != optind + 1) {
-+		cppwexit (_("wrong number of arguments, -h for usage"),0,1);
-+	}
-+
-+	in_file = argv[optind];
-+
-+	if (do_cppw) {
-+		if (cpshadow) {
-+			cppwcopy (SHADOW_FILE, in_file, spw_lock, spw_unlock);
-+		} else {
-+			cppwcopy (PASSWD_FILE, in_file, pw_lock, pw_unlock);
-+		}
-+	} else {
-+#ifdef SHADOWGRP
-+		if (cpshadow) {
-+			cppwcopy (SGROUP_FILE, in_file, sgr_lock, sgr_unlock);
-+		} else
-+#endif				/* SHADOWGRP */
-+		{
-+			cppwcopy (GROUP_FILE, in_file, gr_lock, gr_unlock);
-+		}
-+	}
-+
-+	return 0;
-+}
-+
--- a/src/Makefile.am
-+++ b/src/Makefile.am
-@@ -30,6 +30,7 @@
- ubin_PROGRAMS += newgidmap newuidmap
- endif
- usbin_PROGRAMS = \
-+	cppw \
- 	chgpasswd \
- 	chpasswd \
- 	groupadd \
-@@ -90,6 +91,7 @@
- chgpasswd_LDADD = $(LDADD) $(LIBPAM_SUID) $(LIBSELINUX) $(LIBCRYPT)
- chsh_LDADD     = $(LDADD) $(LIBPAM) $(LIBSELINUX) $(LIBCRYPT_NOPAM) $(LIBSKEY) $(LIBMD)
- chpasswd_LDADD = $(LDADD) $(LIBPAM) $(LIBSELINUX) $(LIBCRYPT)
-+cppw_LDADD     = $(LDADD) $(LIBSELINUX)
- gpasswd_LDADD  = $(LDADD) $(LIBAUDIT) $(LIBSELINUX) $(LIBCRYPT)
- groupadd_LDADD = $(LDADD) $(LIBPAM_SUID) $(LIBAUDIT) $(LIBSELINUX)
- groupdel_LDADD = $(LDADD) $(LIBPAM_SUID) $(LIBAUDIT) $(LIBSELINUX)
--- a/po/POTFILES.in
-+++ b/po/POTFILES.in
-@@ -85,6 +85,7 @@
- src/chgpasswd.c
- src/chpasswd.c
- src/chsh.c
-+src/cppw.c
- src/expiry.c
- src/faillog.c
- src/gpasswd.c
@@ -1,64 +0,0 @@
-Goal: Add selinux support to cppw
-
-Fix:
-
-Status wrt upstream: cppw is not available upstream.
-                     The patch was made based on the
-                     302_vim_selinux_support patch. It needs to be
-                     reviewed by an SE-Linux aware person.
-
-Depends on 401_cppw_src.dpatch
-
-Index: git/src/cppw.c
-===================================================================
--- git.orig/src/cppw.c
-+++ git/src/cppw.c
-@@ -34,6 +34,9 @@
- #include <sys/types.h>
- #include <signal.h>
- #include <utime.h>
-+#ifdef WITH_SELINUX
-+#include <selinux/selinux.h>
-+#endif				/* WITH_SELINUX */
- #include "exitcodes.h"
- #include "prototypes.h"
- #include "pwio.h"
-@@ -139,6 +142,22 @@
- 	if (access (file, F_OK) != 0) {
- 		cppwexit (file, 1, 1);
- 	}
-+#ifdef WITH_SELINUX
-+	/* if SE Linux is enabled then set the context of all new files
-+	 * to be the context of the file we are editing */
-+	if (is_selinux_enabled () > 0) {
-+		security_context_t passwd_context=NULL;
-+		int ret = 0;
-+		if (getfilecon (file, &passwd_context) < 0) {
-+			cppwexit (_("Couldn't get file context"), errno, 1);
-+		}
-+		ret = setfscreatecon (passwd_context);
-+		freecon (passwd_context);
-+		if (0 != ret) {
-+			cppwexit (_("setfscreatecon () failed"), errno, 1);
-+		}
-+	}
-+#endif				/* WITH_SELINUX */
- 	if (file_lock () == 0) {
- 		cppwexit (_("Couldn't lock file"), 0, 5);
- 	}
-@@ -167,6 +186,15 @@
- 		cppwexit (NULL,0,1);
- 	}
- 
-+#ifdef WITH_SELINUX
-+	/* unset the fscreatecon */
-+	if (is_selinux_enabled () > 0) {
-+		if (setfscreatecon (NULL)) {
-+		cppwexit (_("setfscreatecon() failed"), errno, 1);
-+		}
-+	}
-+#endif				/* WITH_SELINUX */
-+
- 	(*file_unlock) ();
- }
- 
@@ -1,88 +0,0 @@
-Goal: Re-enable logging and displaying failures on login when login is
-      compiled with PAM and when FAILLOG_ENAB is set to yes. And create the
-      faillog file if it does not exist on postinst (as on Woody).
-Depends: 008_login_more_LOG_UNKFAIL_ENAB
-Fixes: #192849
-
-Note: It could be removed if pam_tally could report the number of failures
-      preceding a successful login.
-
-Index: shadow-4.4/src/login.c
-===================================================================
--- shadow-4.4.orig/src/login.c
-+++ shadow-4.4/src/login.c
-@@ -131,9 +131,9 @@ static void update_utmp (const char *use
-                          const char *host,
-                          /*@null@*/const struct utmp *utent);
- 
-#ifndef USE_PAM
- static struct faillog faillog;
- 
-+#ifndef USE_PAM
- static void bad_time_notify (void);
- static void check_nologin (bool login_to_root);
- #else
-@@ -794,6 +794,9 @@ int main (int argc, char **argv)
- 				SYSLOG ((LOG_NOTICE,
- 				         "TOO MANY LOGIN TRIES (%u)%s FOR '%s'",
- 				         failcount, fromhost, failent_user));
-+				if ((NULL != pwd) && getdef_bool("FAILLOG_ENAB")) {
-+					failure (pwd->pw_uid, tty, &faillog);
-+				}
- 				fprintf (stderr,
- 				         _("Maximum number of tries exceeded (%u)\n"),
- 				         failcount);
-@@ -811,6 +814,14 @@ int main (int argc, char **argv)
- 				         pam_strerror (pamh, retcode)));
- 				failed = true;
- 			}
-+			if (   (NULL != pwd)
-+			    && getdef_bool("FAILLOG_ENAB")
-+			    && ! failcheck (pwd->pw_uid, &faillog, failed)) {
-+				SYSLOG((LOG_CRIT,
-+				        "exceeded failure limit for `%s' %s",
-+				        failent_user, fromhost));
-+				failed = 1;
-+			}
- 
- 			if (!failed) {
- 				break;
-@@ -834,6 +845,10 @@ int main (int argc, char **argv)
- 			(void) puts ("");
- 			(void) puts (_("Login incorrect"));
- 
-+			if ((NULL != pwd) && getdef_bool("FAILLOG_ENAB")) {
-+				failure (pwd->pw_uid, tty, &faillog);
-+			}
-+
- 			if (getdef_str("FTMP_FILE") != NULL) {
- #ifdef USE_UTMPX
- 				struct utmpx *failent =
-@@ -1288,6 +1303,7 @@ int main (int argc, char **argv)
- 		 */
- #ifndef USE_PAM
- 		motd ();	/* print the message of the day */
-+#endif
- 		if (   getdef_bool ("FAILLOG_ENAB")
- 		    && (0 != faillog.fail_cnt)) {
- 			failprint (&faillog);
-@@ -1300,6 +1316,7 @@ int main (int argc, char **argv)
- 				         username, (int) faillog.fail_cnt));
- 			}
- 		}
-+#ifndef USE_PAM
- 		if (   getdef_bool ("LASTLOG_ENAB")
- 		    && (ll.ll_time != 0)) {
- 			time_t ll_time = ll.ll_time;
-Index: shadow-4.4/lib/getdef.c
-===================================================================
--- shadow-4.4.orig/lib/getdef.c
-+++ shadow-4.4/lib/getdef.c
-@@ -86,6 +86,7 @@ static struct itemdef def_table[] = {
- 	{"ENV_SUPATH", NULL},
- 	{"ERASECHAR", NULL},
- 	{"FAIL_DELAY", NULL},
-+	{"FAILLOG_ENAB", NULL},
- 	{"FAKE_SHELL", NULL},
- 	{"FTMP_FILE", NULL},
- 	{"GID_MAX", NULL},
@@ -1,101 +0,0 @@
-Goal: Do not hardcode pam_fail_delay and let pam_unix do its
-      job to set a delay...or not
-
-Fixes: #87648
-
-Status wrt upstream: Forwarded but not applied yet
-
-Note: If removed, FAIL_DELAY must be re-added to /etc/login.defs
-
-Index: shadow-4.4/src/login.c
-===================================================================
--- shadow-4.4.orig/src/login.c
-+++ shadow-4.4/src/login.c
-@@ -525,7 +525,6 @@ int main (int argc, char **argv)
- #if defined(HAVE_STRFTIME) && !defined(USE_PAM)
- 	char ptime[80];
- #endif
-	unsigned int delay;
- 	unsigned int retries;
- 	bool subroot = false;
- #ifndef USE_PAM
-@@ -546,6 +545,7 @@ int main (int argc, char **argv)
- 	pid_t child;
- 	char *pam_user = NULL;
- #else
-+	unsigned int delay;
- 	struct spwd *spwd = NULL;
- #endif
- 	/*
-@@ -708,7 +708,6 @@ int main (int argc, char **argv)
- 	}
- 
- 	environ = newenvp;	/* make new environment active */
-	delay   = getdef_unum ("FAIL_DELAY", 1);
- 	retries = getdef_unum ("LOGIN_RETRIES", RETRIES);
- 
- #ifdef USE_PAM
-@@ -724,8 +723,7 @@ int main (int argc, char **argv)
- 
- 	/*
- 	 * hostname & tty are either set to NULL or their correct values,
-	 * depending on how much we know. We also set PAM's fail delay to
-	 * ours.
-+	 * depending on how much we know.
- 	 *
- 	 * PAM_RHOST and PAM_TTY are used for authentication, only use
- 	 * information coming from login or from the caller (e.g. no utmp)
-@@ -734,10 +732,6 @@ int main (int argc, char **argv)
- 	PAM_FAIL_CHECK;
- 	retcode = pam_set_item (pamh, PAM_TTY, tty);
- 	PAM_FAIL_CHECK;
-#ifdef HAS_PAM_FAIL_DELAY
-	retcode = pam_fail_delay (pamh, 1000000 * delay);
-	PAM_FAIL_CHECK;
-#endif
- 	/* if fflg, then the user has already been authenticated */
- 	if (!fflg) {
- 		unsigned int failcount = 0;
-@@ -778,12 +772,6 @@ int main (int argc, char **argv)
- 			bool failed = false;
- 
- 			failcount++;
-#ifdef HAS_PAM_FAIL_DELAY
-			if (delay > 0) {
-				retcode = pam_fail_delay(pamh, 1000000*delay);
-				PAM_FAIL_CHECK;
-			}
-#endif
- 
- 			retcode = pam_authenticate (pamh, 0);
- 
-@@ -1106,14 +1094,17 @@ int main (int argc, char **argv)
- 		free (username);
- 		username = NULL;
- 
-+#ifndef USE_PAM
- 		/*
- 		 * Wait a while (a la SVR4 /usr/bin/login) before attempting
- 		 * to login the user again. If the earlier alarm occurs
- 		 * before the sleep() below completes, login will exit.
- 		 */
-+		delay = getdef_unum ("FAIL_DELAY", 1);
- 		if (delay > 0) {
- 			(void) sleep (delay);
- 		}
-+#endif
- 
- 		(void) puts (_("Login incorrect"));
- 
-Index: shadow-4.4/lib/getdef.c
-===================================================================
--- shadow-4.4.orig/lib/getdef.c
-+++ shadow-4.4/lib/getdef.c
-@@ -85,7 +85,6 @@ static struct itemdef def_table[] = {
- 	{"ENV_PATH", NULL},
- 	{"ENV_SUPATH", NULL},
- 	{"ERASECHAR", NULL},
-	{"FAIL_DELAY", NULL},
- 	{"FAILLOG_ENAB", NULL},
- 	{"FAKE_SHELL", NULL},
- 	{"FTMP_FILE", NULL},
@@ -1,60 +0,0 @@
-Goal: save the [g]shadow files with the 'shadow' group and mode 0440
-
-Fixes: #166793
-
--- a/lib/commonio.c
-+++ b/lib/commonio.c
-@@ -44,6 +44,7 @@
- #include <errno.h>
- #include <stdio.h>
- #include <signal.h>
-+#include <grp.h>
- #include "nscd.h"
- #ifdef WITH_TCB
- #include <tcb.h>
-@@ -963,12 +964,23 @@
- 			goto fail;
- 		}
- 	} else {
-+		struct group *grp;
- 		/*
- 		 * Default permissions for new [g]shadow files.
- 		 */
- 		sb.st_mode = db->st_mode;
- 		sb.st_uid = db->st_uid;
- 		sb.st_gid = db->st_gid;
-+
-+		/*
-+		 * Try to retrieve the shadow's GID, and fall back to GID 0.
-+		 */
-+		if (sb.st_gid == 0) {
-+			if ((grp = getgrnam("shadow")) != NULL)
-+				sb.st_gid = grp->gr_gid;
-+			else
-+				sb.st_gid = 0;
-+		}
- 	}
- 
- 	snprintf (buf, sizeof buf, "%s+", db->filename);
--- a/lib/sgroupio.c
-+++ b/lib/sgroupio.c
-@@ -229,7 +229,7 @@
- #ifdef WITH_SELINUX
- 	NULL,			/* scontext */
- #endif
-	0400,                   /* st_mode */
-+	0440,                   /* st_mode */
- 	0,                      /* st_uid */
- 	0,                      /* st_gid */
- 	NULL,			/* head */
--- a/lib/shadowio.c
-+++ b/lib/shadowio.c
-@@ -105,7 +105,7 @@
- #ifdef WITH_SELINUX
- 	NULL,			/* scontext */
- #endif				/* WITH_SELINUX */
-	0400,                   /* st_mode */
-+	0440,                   /* st_mode */
- 	0,                      /* st_uid */
- 	0,                      /* st_gid */
- 	NULL,			/* head */
@@ -1,201 +0,0 @@
-Goal: Document the shadowconfig utility
-
-Status wrt upstream: The shadowconfig utility is debian specific.
-                     Its man page also (but it used to be distributed)
-
-Index: git/man/shadowconfig.8
-===================================================================
--- /dev/null
-+++ git/man/shadowconfig.8
-@@ -0,0 +1,41 @@
-+.\"Generated by db2man.xsl. Don't modify this, modify the source.
-+.de Sh \" Subsection
-+.br
-+.if t .Sp
-+.ne 5
-+.PP
-+\fB\\$1\fR
-+.PP
-+..
-+.de Sp \" Vertical space (when we can't use .PP)
-+.if t .sp .5v
-+.if n .sp
-+..
-+.de Ip \" List item
-+.br
-+.ie \\n(.$>=3 .ne \\$3
-+.el .ne 3
-+.IP "\\$1" \\$2
-+..
-+.TH "SHADOWCONFIG" 8 "19 Apr 1997" "" ""
-+.SH NAME
-+shadowconfig \- toggle shadow passwords on and off
-+.SH "SYNOPSIS"
-+.ad l
-+.hy 0
-+.HP 13
-+\fBshadowconfig\fR \fB\fIon\fR\fR | \fB\fIoff\fR\fR
-+.ad
-+.hy
-+
-+.SH "DESCRIPTION"
-+
-+.PP
-+\fBshadowconfig\fR on will turn shadow passwords on; \fIshadowconfig off\fR will turn shadow passwords off\&. \fBshadowconfig\fR will print an error message and exit with a nonzero code if it finds anything awry\&. If that happens, you should correct the error and run it again\&. Turning shadow passwords on when they are already on, or off when they are already off, is harmless\&.
-+
-+.PP
-+Read \fI/usr/share/doc/passwd/README\&.Debian\fR for a brief introduction to shadow passwords and related features\&.
-+
-+.PP
-+Note that turning shadow passwords off and on again will lose all password aging information\&.
-+
-Index: git/man/shadowconfig.8.xml
-===================================================================
--- /dev/null
-+++ git/man/shadowconfig.8.xml
-@@ -0,0 +1,52 @@
-+<?xml version="1.0" encoding="UTF-8"?>
-+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
-+		"http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd">
-+<refentry id='shadowconfig.8'>
-+  <!-- $Id: shadowconfig.8.xml,v 1.6 2005/06/15 12:39:27 kloczek Exp $ -->
-+  <refentryinfo>
-+    <date>19 Apr 1997</date>
-+  </refentryinfo>
-+  <refmeta>
-+    <refentrytitle>shadowconfig</refentrytitle>
-+    <manvolnum>8</manvolnum>
-+    <refmiscinfo class='date'>19 Apr 1997</refmiscinfo>
-+    <refmiscinfo class='source'>Debian GNU/Linux</refmiscinfo>
-+  </refmeta>
-+  <refnamediv id='name'>
-+    <refname>shadowconfig</refname>
-+    <refpurpose>toggle shadow passwords on and off</refpurpose>
-+  </refnamediv>
-+
-+  <refsynopsisdiv id='synopsis'>
-+    <cmdsynopsis>
-+      <command>shadowconfig</command>
-+      <group choice='plain'>
-+        <arg choice='plain'><replaceable>on</replaceable></arg>
-+        <arg choice='plain'><replaceable>off</replaceable></arg>
-+      </group>
-+    </cmdsynopsis>
-+  </refsynopsisdiv>
-+
-+  <refsect1 id='description'>
-+    <title>DESCRIPTION</title>
-+    <para><command>shadowconfig</command> on will turn shadow passwords on;
-+      <emphasis remap='B'>shadowconfig off</emphasis> will turn shadow
-+      passwords off. <command>shadowconfig</command> will print an error
-+      message and exit with a nonzero code if it finds anything awry. If
-+      that happens, you should correct the error and run it again. Turning
-+      shadow passwords on when they are already on, or off when they are
-+      already off, is harmless.
-+    </para>
-+
-+    <para>
-+      Read <filename>/usr/share/doc/passwd/README.Debian</filename> for a
-+      brief introduction
-+      to shadow passwords and related features.
-+    </para>
-+
-+    <para>Note that turning shadow passwords off and on again will lose all
-+      password
-+      aging information.
-+    </para>
-+  </refsect1>
-+</refentry>
-Index: git/man/fr/shadowconfig.8
-===================================================================
--- /dev/null
-+++ git/man/fr/shadowconfig.8
-@@ -0,0 +1,26 @@
-+.\" This file was generated with po4a. Translate the source file.
-+.\"
-+.\"$Id: shadowconfig.8,v 1.4 2001/08/23 23:10:48 kloczek Exp $
-+.TH SHADOWCONFIG 8 "19 avril 1997" "Debian GNU/Linux"
-+.SH NOM
-+shadowconfig \- active ou désactive les mots de passe cachés
-+.SH SYNOPSIS
-+\fBshadowconfig\fP \fIon\fP | \fIoff\fP
-+.SH DESCRIPTION
-+.PP
-+\fBshadowconfig on\fP active les mots de passe cachés («\ shadow passwords\ »)\ ; \fBshadowconfig off\fP les désactive. \fBShadowconfig\fP affiche un message
-+d'erreur et quitte avec une valeur de retour non nulle s'il rencontre
-+quelque chose d'inattendu. Dans ce cas, vous devrez corriger l'erreur avant
-+de recommencer.
-+
-+Activer les mots de passe cachés lorsqu'ils sont déjà activés, ou les
-+désactiver lorsqu'ils ne sont pas actifs est sans effet.
-+
-+Lisez \fI/usr/share/doc/passwd/README.Debian\fP pour une brève introduction aux
-+mots de passe cachés et à leurs fonctionnalités.
-+
-+Notez que désactiver puis réactiver les mots de passe cachés aura pour
-+conséquence la perte des informations d'âge sur les mots de passe.
-+.SH TRADUCTION
-+Nicolas FRANÇOIS, 2004.
-+Veuillez signaler toute erreur à <\fIdebian\-l10\-french@lists.debian.org\fR>.
-Index: git/man/ja/shadowconfig.8
-===================================================================
--- /dev/null
-+++ git/man/ja/shadowconfig.8
-@@ -0,0 +1,25 @@
-+.\"     all right reserved,
-+.\" Translated Tue Oct 30 11:59:11 JST 2001
-+.\" by Maki KURODA <mkuroda@aisys-jp.com>
-+.\"
-+.TH SHADOWCONFIG 8 "19 Apr 1997" "Debian GNU/Linux"
-+.SH 名前
-+shadowconfig \- shadow パスワードの設定をオン及びオフに切替える
-+.SH 書式
-+.B "shadowconfig"
-+.IR on " | " off
-+.SH 説明
-+.PP
-+.B shadowconfig on
-+は shadow パスワードを有効にする。
-+.B shadowconfig off
-+は shadow パスワードを無効にする。
-+.B shadowconfig
-+は何らかの間違いがあると、エラーメッセージを表示し、
-+ゼロではない返り値を返す。
-+もしそのようなことが起こった場合、エラーを修正し、再度実行しなければならない。
-+shadow パスワードの設定がすでにオンの場合にオンに設定したり、
-+すでにオフの場合にオフに設定しても、何の影響もない。
-+
-+.I /usr/share/doc/passwd/README.debian.gz
-+には shadow パスワードとそれに関する特徴の簡単な紹介が書かれている。
-Index: git/man/pl/shadowconfig.8
-===================================================================
--- /dev/null
-+++ git/man/pl/shadowconfig.8
-@@ -0,0 +1,27 @@
-+.\" $Id: shadowconfig.8,v 1.3 2001/08/23 23:10:51 kloczek Exp $
-+.\" {PTM/WK/1999-09-14}
-+.TH SHADOWCONFIG 8 "19 kwietnia 1997" "Debian GNU/Linux"
-+.SH NAZWA
-+shadowconfig - przełącza ochronę haseł i grup przez pliki shadow
-+.SH SKŁADNIA
-+.B "shadowconfig"
-+.IR on " | " off
-+.SH OPIS
-+.PP
-+.B shadowconfig on
-+włącza ochronę haseł i grup przez dodatkowe, przesłaniane pliki (shadow);
-+.B shadowconfig off
-+wyłącza dodatkowe pliki haseł i grup.
-+.B shadowconfig
-+wyświetla komunikat o błędzie i kończy pracę z niezerowym kodem jeśli
-+znajdzie coś nieprawidłowego. W takim wypadku powinieneś poprawić błąd
-+.\" if it finds anything awry.
-+i uruchomić program ponownie.
-+
-+Włączenie ochrony haseł, gdy jest ona już włączona lub jej wyłączenie,
-+gdy jest wyłączona jest nieszkodliwe.
-+
-+Przeczytaj
-+.IR /usr/share/doc/passwd/README.debian.gz ,
-+gdzie znajdziesz krótkie wprowadzenie do ochrony haseł z użyciem dodatkowych
-+plików haseł przesłanianych (shadow passwords) i związanych tematów.
@@ -1,40 +0,0 @@
-Goal: Recommend using adduser and deluser.
-
-Fixes: #406046
-
-Status wrt upstream: Debian specific patch.
-
-Index: git/man/useradd.8.xml
-===================================================================
--- git.orig/man/useradd.8.xml
-+++ git/man/useradd.8.xml
-@@ -105,6 +105,12 @@
-   <refsect1 id='description'>
-     <title>DESCRIPTION</title>
-       <para>
-+	<command>useradd</command> is a low level utility for adding
-+	users.  On Debian, administrators should usually use
-+	<citerefentry><refentrytitle>adduser</refentrytitle>
-+	<manvolnum>8</manvolnum></citerefentry> instead.
-+      </para>
-+      <para>
- 	When invoked without the <option>-D</option> option, the
- 	<command>useradd</command> command creates a new user account using
- 	the values specified on the command line plus the default values from
-Index: git/man/userdel.8.xml
-===================================================================
--- git.orig/man/userdel.8.xml
-+++ git/man/userdel.8.xml
-@@ -83,6 +83,12 @@
-   <refsect1 id='description'>
-     <title>DESCRIPTION</title>
-     <para>
-+      <command>userdel</command> is a low level utility for removing
-+      users.  On Debian, administrators should usually use
-+      <citerefentry><refentrytitle>deluser</refentrytitle>
-+      <manvolnum>8</manvolnum></citerefentry> instead.
-+    </para>
-+    <para>
-       The <command>userdel</command> command modifies the system account
-       files, deleting all entries that refer to the user name <emphasis
-       remap='I'>LOGIN</emphasis>. The named user must exist.
@@ -1,106 +0,0 @@
-Goal: Relaxed usernames/groupnames checking patch.
-
-Status wrt upstream: Debian specific. Not to be used upstream
-
-Details:
- Allows any non-empty user/grounames that don't contain ':', ',' or '\n'
- characters and don't start with '-', '+', or '~'. This patch is more
- restrictive than original Karl's version. closes: #264879
- Also closes: #377844
- 
- Comments from Karl Ramm (shadow 1:4.0.3-9, 20 Aug 2003 02:06:50 -0400):
- 
- I can't come up with a good justification as to why characters other
- than ':'s and '\0's should be disallowed in group and usernames (other
- than '-' as the leading character).  Thus, the maintenance tools don't
- anymore.  closes: #79682, #166798, #171179
-
-Index: git/libmisc/chkname.c
-===================================================================
--- git.orig/libmisc/chkname.c
-+++ git/libmisc/chkname.c
-@@ -48,6 +48,7 @@
- 
- static bool is_valid_name (const char *name)
- {
-+#if 0
- 	/*
- 	 * User/group names must match [a-z_][a-z0-9_-]*[$]
- 	 */
-@@ -66,6 +67,26 @@
- 			return false;
- 		}
- 	}
-+#endif
-+	/*
-+	 * POSIX indicate that usernames are composed of characters from the
-+	 * portable filename character set [A-Za-z0-9._-], and that the hyphen
-+	 * should not be used as the first character of a portable user name.
-+	 *
-+	 * Allow more relaxed user/group names in Debian -- ^[^-~+:,\s][^:,\s]*$
-+	 */
-+	if (   ('\0' == *name)
-+	    || ('-'  == *name)
-+	    || ('~'  == *name)
-+	    || ('+'  == *name)) {
-+		return false;
-+	}
-+	do {
-+		if ((':' == *name) || (',' == *name) || isspace(*name)) {
-+			return false;
-+		}
-+		name++;
-+	} while ('\0' != *name);
- 
- 	return true;
- }
-Index: git/man/useradd.8.xml
-===================================================================
--- git.orig/man/useradd.8.xml
-+++ git/man/useradd.8.xml
-@@ -633,12 +633,20 @@
-     </para>
- 
-     <para>
-      Usernames must start with a lower case letter or an underscore,
-+      It is usually recommended to only use usernames that begin with a lower case letter or an underscore,
-       followed by lower case letters, digits, underscores, or dashes.
-       They can end with a dollar sign.
-       In regular expression terms: [a-z_][a-z0-9_-]*[$]?
-     </para>
-     <para>
-+      On Debian, the only constraints are that usernames must neither start
-+      with a dash ('-') nor plus ('+') nor tilde ('~') nor contain a
-+      colon (':'), a comma (','), or a whitespace (space: ' ',
-+      end of line: '\n', tabulation: '\t', etc.). Note that using a slash
-+      ('/') may break the default algorithm for the definition of the
-+      user's home directory.
-+    </para>
-+    <para>
-       Usernames may only be up to 32 characters long.
-     </para>
-   </refsect1>
-Index: git/man/groupadd.8.xml
-===================================================================
--- git.orig/man/groupadd.8.xml
-+++ git/man/groupadd.8.xml
-@@ -256,12 +256,18 @@
-    <refsect1 id='caveats'>
-      <title>CAVEATS</title>
-      <para>
-       Groupnames must start with a lower case letter or an underscore,
-+       It is usually recommended to only use groupnames that begin with a lower case letter or an underscore,
-        followed by lower case letters, digits, underscores, or dashes.
-        They can end with a dollar sign.
-        In regular expression terms: [a-z_][a-z0-9_-]*[$]?
-      </para>
-      <para>
-+       On Debian, the only constraints are that groupnames must neither start
-+       with a dash ('-') nor plus ('+') nor tilde ('~') nor contain a
-+       colon (':'), a comma (','), or a whitespace (space:' ',
-+       end of line: '\n', tabulation: '\t', etc.).
-+     </para>
-+     <para>
-        Groupnames may only be up to &GROUP_NAME_MAX_LENGTH; characters long.
-      </para>
-      <para>
@@ -1,18 +0,0 @@
--- a/src/Makefile.am
-+++ b/src/Makefile.am
-@@ -24,7 +24,6 @@
- # $prefix/bin and $prefix/sbin, no install-data hacks...)
- 
- bin_PROGRAMS   = groups login su
-sbin_PROGRAMS  = nologin
- ubin_PROGRAMS  = faillog lastlog chage chfn chsh expiry gpasswd newgrp passwd
- if ENABLE_SUBIDS
- ubin_PROGRAMS += newgidmap newuidmap
-@@ -42,6 +41,7 @@
- 	grpunconv \
- 	logoutd \
- 	newusers \
-+	nologin \
- 	pwck \
- 	pwconv \
- 	pwunconv \
@@ -1,43 +0,0 @@
-Goal: accepts the -O flag for backward compatibility. (was used by adduser?)
-
-Note: useradd.8 needs to be regenerated.
-
-Status wrt upstream: not included as this is just specific 
-                     backward compatibility for Debian
-
--- a/man/useradd.8.xml
-+++ b/man/useradd.8.xml
-@@ -329,6 +329,11 @@
- 	    databases are reset to avoid reusing the entry from a previously
- 	    deleted user.
- 	  </para>
-+          <para>
-+            For the compatibility with previous Debian's
-+            <command>useradd</command>, the <option>-O</option> option is
-+            also supported.
-+          </para>
- 	</listitem>
-       </varlistentry>
-       <varlistentry>
--- a/src/useradd.c
-+++ b/src/useradd.c
-@@ -1059,9 +1059,9 @@
- 		};
- 		while ((c = getopt_long (argc, argv,
- #ifdef WITH_SELINUX
-		                         "b:c:d:De:f:g:G:hk:K:lmMNop:rR:s:u:UZ:",
-+		                         "b:c:d:De:f:g:G:hk:O:K:lmMNop:rR:s:u:UZ:",
- #else				/* !WITH_SELINUX */
-		                         "b:c:d:De:f:g:G:hk:K:lmMNop:rR:s:u:U",
-+		                         "b:c:d:De:f:g:G:hk:O:K:lmMNop:rR:s:u:U",
- #endif				/* !WITH_SELINUX */
- 		                         long_options, NULL)) != -1) {
- 			switch (c) {
-@@ -1184,6 +1184,7 @@
- 				kflg = true;
- 				break;
- 			case 'K':
-+			case 'O': /* compatibility with previous Debian useradd */
- 				/*
- 				 * override login.defs defaults (-K name=value)
- 				 * example: -K UID_MIN=100 -K UID_MAX=499
@@ -1,81 +0,0 @@
--- a/debian/passwd.install
-+++ b/debian/passwd.install
-@@ -9,6 +9,7 @@
- usr/sbin/cppw
- usr/sbin/groupadd
- usr/sbin/groupdel
-+usr/sbin/groupmems
- usr/sbin/groupmod
- usr/sbin/grpck
- usr/sbin/grpconv
-@@ -33,6 +34,7 @@
- usr/share/man/*/man8/chpasswd.8
- usr/share/man/*/man8/groupadd.8
- usr/share/man/*/man8/groupdel.8
-+usr/share/man/*/man8/groupmems.8
- usr/share/man/*/man8/groupmod.8
- usr/share/man/*/man8/grpck.8
- usr/share/man/*/man8/grpconv.8
-@@ -59,6 +61,7 @@
- usr/share/man/man8/chpasswd.8
- usr/share/man/man8/groupadd.8
- usr/share/man/man8/groupdel.8
-+usr/share/man/man8/groupmems.8
- usr/share/man/man8/groupmod.8
- usr/share/man/man8/grpck.8
- usr/share/man/man8/grpconv.8
--- a/debian/passwd.postinst
-+++ b/debian/passwd.postinst
-@@ -31,6 +31,24 @@
-     			exit 1
- 		)
- 	fi
-+	if ! getent group groupmems | grep -q '^groupmems:[^:]*:99'
-+	then
-+		groupadd -g 99 groupmems || (
-+    			cat <<EOF
-+************************  TESTSUITE  *****************************
-+Group ID 99 has been allocated for the groupmems group.  You have either
-+used 99 yourself or created a groupmems 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
-+		)
-+# FIXME
-+		chgrp groupmems /usr/sbin/groupmems
-+	fi
-     ;;
- esac
- 
--- a/debian/rules
-+++ b/debian/rules
-@@ -60,6 +60,7 @@
- 	dh_installpam -p passwd --name=chsh
- 	dh_installpam -p passwd --name=chpasswd
- 	dh_installpam -p passwd --name=newusers
-+	dh_installpam -p passwd --name=groupmems
- ifeq ($(DEB_HOST_ARCH_OS),hurd)
- # login is not built on The Hurd, but some utilities of passwd depends on
- # /etc/login.defs.
-@@ -87,3 +88,6 @@
- 	chgrp shadow debian/passwd/usr/bin/expiry
- 	chmod g+s debian/passwd/usr/bin/chage
- 	chmod g+s debian/passwd/usr/bin/expiry
-+	chgrp groupmems debian/passwd/usr/sbin/groupmems
-+	chmod u+s debian/passwd/usr/sbin/groupmems
-+	chmod o-x debian/passwd/usr/sbin/groupmems
--- /dev/null
-+++ b/debian/passwd.groupmems.pam
-@@ -0,0 +1,8 @@
-+# The PAM configuration file for the Shadow 'groupmod' service
-+#
-+
-+# This allows root to modify groups without being prompted for a password
-+auth		sufficient	pam_rootok.so
-+
-+@include common-auth
-+@include common-account
@@ -1,76 +0,0 @@
--- a/lib/Makefile.am
-+++ b/lib/Makefile.am
-@@ -1,6 +1,8 @@
- 
- AUTOMAKE_OPTIONS = 1.0 foreign
- 
-+CFLAGS += -fprofile-arcs -ftest-coverage
-+
- DEFS = 
- 
- noinst_LTLIBRARIES = libshadow.la
--- a/libmisc/Makefile.am
-+++ b/libmisc/Makefile.am
-@@ -1,6 +1,8 @@
- 
- EXTRA_DIST = .indent.pro xgetXXbyYY.c
- 
-+CFLAGS += -fprofile-arcs -ftest-coverage
-+
- INCLUDES = -I$(top_srcdir)/lib
- 
- noinst_LIBRARIES = libmisc.a
--- a/src/Makefile.am
-+++ b/src/Makefile.am
-@@ -7,6 +7,8 @@
- suidperms = 4755
- sgidperms = 2755
- 
-+CFLAGS += -fprofile-arcs -ftest-coverage
-+
- INCLUDES = \
- 	-I${top_srcdir}/lib \
- 	-I$(top_srcdir)/libmisc
--- a/debian/rules
-+++ b/debian/rules
-@@ -40,6 +40,12 @@
- endif
- export CFLAGS
- 
-+clean:: clean_gcov
-+
-+clean_gcov:
-+	find . -name "*.gcda" -delete
-+	find . -name "*.gcno" -delete
-+
- # Add extras to the install process:
- binary-install/login::
- 	dh_installpam -p login
--- a/lib/defines.h
-+++ b/lib/defines.h
-@@ -174,23 +174,9 @@
-    trust the formatted time received from the unix domain (or worse,
-    UDP) socket.  -MM */
- /* Avoid translated PAM error messages: Set LC_ALL to "C".
-+ * This is disabled for coverage testing
-  * --Nekral */
-#define SYSLOG(x)							\
-	do {								\
-		char *old_locale = setlocale (LC_ALL, NULL);		\
-		char *saved_locale = NULL;				\
-		if (NULL != old_locale) {				\
-			saved_locale = strdup (old_locale);		\
-		}							\
-		if (NULL != saved_locale) {				\
-			(void) setlocale (LC_ALL, "C");			\
-		}							\
-		syslog x ;						\
-		if (NULL != saved_locale) {				\
-			(void) setlocale (LC_ALL, saved_locale);	\
-			free (saved_locale);				\
-		}							\
-	} while (false)
-+#define SYSLOG(x) syslog x
- #else				/* !ENABLE_NLS */
- #define SYSLOG(x) syslog x
- #endif				/* !ENABLE_NLS */
@@ -1,22 +0,0 @@
-Small intro to the system for numbering the patches here...
-
-The 00xx-... patches are forwarded to upstream's git repository
-
-The 0xx_... series of patches are patches isolated from the latest
- version of the shadow Debian package not using quilt in order to
- separate upstream from Debian-specific stuff.
-
- NO MORE PATCHES SHOULD BE ADDED IN THESE SERIES
-
-The 4xx series are patches which have been applied to Debian's shadow
- and have NOT been accepted and/or applied upstream. These patches MUST be kept
- even after resynced with upstream
-
-The 5xx series are patches which are applied to Debian's shadow
- and will never be proposed upstream because they're too specific
- This list SHOULD BE AS SHORT AS POSSIBLE
-
-In short, while we are working towards synchronisation with upstream,
-our goal is to make 0xx patches disappear by moving them either to 3xx
-series (things already implemented upstream) or to 4xx series
-(Debian-specific patches).
@@ -1,20 +0,0 @@
-# These patches are only for the testsuite:
-#900_testsuite_groupmems
-#901_testsuite_gcov
-
-503_shadowconfig.8
-008_login_log_failure_in_FTMP
-429_login_FAILLOG_ENAB
-401_cppw_src.dpatch
-# 402 should be merged in 401, but should be reviewed by SE Linux experts first
-402_cppw_selinux
-506_relaxed_usernames
-542_useradd-O_option
-463_login_delay_obeys_to_PAM
-508_nologin_in_usr_sbin
-505_useradd_recommend_adduser
-501_commonio_group_shadow
-0001-newgidmap-enforce-setgroups-deny-if-self-mapping-a-g.patch
-0002-gpasswd-1-Fix-password-leak.patch
-0003-Added-control-character-check.patch
-0004-Overhaul-valid_field.patch
@@ -1,96 +0,0 @@
-#!/usr/bin/make -f
-# -*- mode: makefile; coding: utf-8 -*-
-
-DEB_HOST_ARCH_OS := $(shell dpkg-architecture -qDEB_HOST_ARCH_OS)
-
-# Enable PIE, BINDNOW, and possible future flags.
-export DEB_BUILD_MAINT_OPTIONS = hardening=+all
-DPKG_EXPORT_BUILDFLAGS = 1
-include /usr/share/dpkg/buildflags.mk
-
-# Call autoreconf since we need to regenerate all the autofoo files
-include /usr/share/cdbs/1/rules/autoreconf.mk
-include /usr/share/cdbs/1/rules/debhelper.mk
-# Specify where dh_install will find the files that it needs to move:
-DEB_DH_INSTALL_SOURCEDIR=debian/tmp
-# Specify the destination of shadow's "make install"
-# (This is only needed on The Hurd, where only one package is built. On
-# the other arch, DEB_DESTDIR already points to debian/tmp)
-DEB_DESTDIR=$(CURDIR)/debian/tmp
-
-include /usr/share/cdbs/1/class/autotools.mk
-
-# Adds extra options when calling the configure script:
-DEB_CONFIGURE_EXTRA_FLAGS := --disable-shared \
-	--without-libcrack \
-	--mandir=/usr/share/man \
-	--with-libpam \
-	--enable-shadowgrp \
-	--enable-man \
-	--disable-account-tools-setuid \
-	--with-group-name-max-length=32 \
-	--without-acl \
-	--without-attr \
-	--without-tcb \
-	 SHELL=/bin/sh
-ifneq ($(DEB_BUILD_GNU_TYPE),$(DEB_HOST_GNU_TYPE))
-  DEB_CONFIGURE_EXTRA_FLAGS += --host=$(DEB_HOST_GNU_TYPE)
-endif
-
-# Set the default editor for vipw/vigr
-CFLAGS += -DDEFAULT_EDITOR=\\\"sensible-editor\\\"
-
-# Add extras to the install process:
-binary-install/login::
-ifeq ($(DEB_HOST_ARCH_OS),hurd)
-	# /bin/login is provided by the hurd package.
-	rm -f debian/login/bin/login
-endif
-ifneq ($(DEB_HOST_ARCH_OS),linux)
-	sed -i 's/session    optional   pam_keyinit.so/# Linux only # session    optional   pam_keyinit.so/' debian/login.pam
-endif
-	dh_installpam -p login
-	install -c -m 444 debian/login.defs debian/login/etc/login.defs
-	install -c -m 444 debian/securetty.$(DEB_HOST_ARCH_OS) debian/login/etc/securetty
-	dh_lintian -p login
-
-binary-install/passwd::
-	install -c -m 444 man/shadowconfig.8 debian/passwd/usr/share/man/man8
-	install -c -m 444 man/ja/shadowconfig.8 debian/passwd/usr/share/man/ja/man8
-	install -c -m 444 man/pl/shadowconfig.8 debian/passwd/usr/share/man/pl/man8
-	install -c -m 444 man/fr/shadowconfig.8 debian/passwd/usr/share/man/fr/man8
-	# Distribute the pam.d files; unless for the commands with disabled PAM
-	# support
-	dh_installpam -p passwd --name=passwd
-	dh_installpam -p passwd --name=chfn
-	dh_installpam -p passwd --name=chsh
-	dh_installpam -p passwd --name=chpasswd
-	dh_installpam -p passwd --name=newusers
-	install -c -m 644 debian/useradd.default debian/passwd/etc/default/useradd
-	install -d debian/passwd/sbin
-	install -c -m 555 debian/shadowconfig.sh debian/passwd/sbin/shadowconfig
-	install -c -m 444 debian/cpgr.8 debian/passwd/usr/share/man/man8
-	install -c -m 444 debian/cppw.8 debian/passwd/usr/share/man/man8
-	dh_lintian -p passwd
-
-binary-predeb/uidmap::
-	chmod u+s debian/uidmap/usr/bin/newuidmap
-	chmod u+s debian/uidmap/usr/bin/newgidmap
-
-binary-predeb/login::
-	# No real need for login to be setuid root
-	# chmod u+s debian/login/bin/login
-	chmod u+s debian/login/usr/bin/newgrp
-
-binary-predeb/passwd::
-	chmod u+s debian/passwd/usr/bin/chfn
-	chmod u+s debian/passwd/usr/bin/chsh
-	chmod u+s debian/passwd/usr/bin/gpasswd
-	chmod u+s debian/passwd/usr/bin/passwd
-	chgrp shadow debian/passwd/usr/bin/chage
-	chgrp shadow debian/passwd/usr/bin/expiry
-	chmod g+s debian/passwd/usr/bin/chage
-	chmod g+s debian/passwd/usr/bin/expiry
-
-clean::
-	sed -i 's/# Linux only # //' debian/login.pam
@@ -1,71 +0,0 @@
-# /etc/securetty: list of terminals on which root is allowed to login.
-# See securetty(5) and login(1).
-console
-
-# for people with serial port consoles
-com0
-
-# Standard consoles
-tty1
-tty2
-tty3
-tty4
-tty5
-tty6
-tty7
-tty8
-tty9
-tty10
-tty11
-tty12
-tty13
-tty14
-tty15
-tty16
-tty17
-tty18
-tty19
-tty20
-tty21
-tty22
-tty23
-tty24
-tty25
-tty26
-tty27
-tty28
-tty29
-tty30
-tty31
-tty32
-tty33
-tty34
-tty35
-tty36
-tty37
-tty38
-tty39
-tty40
-tty41
-tty42
-tty43
-tty44
-tty45
-tty46
-tty47
-tty48
-tty49
-tty50
-tty51
-tty52
-tty53
-tty54
-tty55
-tty56
-tty57
-tty58
-tty59
-tty60
-tty61
-tty62
-tty63
@@ -1,24 +0,0 @@
-# /etc/securetty: list of terminals on which root is allowed to login.
-# See securetty(5) and login(1).
-console
-
-# for people with serial port consoles
-ttyd0
-ttyd1
-
-# Standard consoles
-ttyv0
-ttyv1
-ttyv2
-ttyv3
-ttyv4
-ttyv5
-ttyv6
-ttyv7
-ttyva
-ttyvb
-ttyvc
-ttyvd
-ttyve
-ttyvf
-
@@ -1,12 +0,0 @@
-# /etc/securetty: list of terminals on which root is allowed to login.
-# See securetty(5) and login(1).
-console
-
-# for people with serial port consoles
-tty00
-
-# Standard consoles
-ttyE0
-ttyE1
-ttyE2
-ttyE3
@@ -1,412 +0,0 @@
-# /etc/securetty: list of terminals on which root is allowed to login.
-# See securetty(5) and login(1).
-
-console
-
-# Local X displays (allows empty passwords with pam_unix's nullok_secure)
-:0
-:0.0
-:0.1
-:1
-:1.0
-:1.1
-:2
-:2.0
-:2.1
-:3
-:3.0
-:3.1
-#...
-
-
-# ==========================================================
-#
-# TTYs sorted by major number according to Documentation/devices.txt
-#
-# ==========================================================
-
-# Virtual consoles
-tty1
-tty2
-tty3
-tty4
-tty5
-tty6
-tty7
-tty8
-tty9
-tty10
-tty11
-tty12
-tty13
-tty14
-tty15
-tty16
-tty17
-tty18
-tty19
-tty20
-tty21
-tty22
-tty23
-tty24
-tty25
-tty26
-tty27
-tty28
-tty29
-tty30
-tty31
-tty32
-tty33
-tty34
-tty35
-tty36
-tty37
-tty38
-tty39
-tty40
-tty41
-tty42
-tty43
-tty44
-tty45
-tty46
-tty47
-tty48
-tty49
-tty50
-tty51
-tty52
-tty53
-tty54
-tty55
-tty56
-tty57
-tty58
-tty59
-tty60
-tty61
-tty62
-tty63
-
-# UART serial ports
-ttyS0
-ttyS1
-ttyS2
-ttyS3
-ttyS4
-ttyS5
-#...ttyS191
-
-# Serial Mux devices	(Linux/PA-RISC only)
-ttyB0
-ttyB1
-#...
-
-# Chase serial card
-ttyH0
-ttyH1
-#...
-
-# Cyclades serial cards
-ttyC0
-ttyC1
-#...ttyC31
-
-# Digiboard serial cards
-ttyD0
-ttyD1
-#...
-
-# Stallion serial cards
-ttyE0
-ttyE1
-#...ttyE255
-
-# Specialix serial cards
-ttyX0
-ttyX1
-#...
-
-# Comtrol Rocketport serial cards
-ttyR0
-ttyR1
-#...
-
-# SDL RISCom serial cards
-ttyL0
-ttyL1
-#...
-
-# Hayes ESP serial card
-ttyP0
-ttyP1
-#...
-
-# Computone IntelliPort II serial card
-ttyF0
-ttyF1
-#...ttyF255
-
-# Specialix IO8+ serial card
-ttyW0
-ttyW1
-#...
-
-# Comtrol VS-1000 serial controller
-ttyV0
-ttyV1
-#...
-
-# ISI serial card
-ttyM0
-ttyM1
-#...
-
-# Technology Concepts serial card
-ttyT0
-ttyT1
-#...
-
-# Specialix RIO serial card
-ttySR0
-ttySR1
-#...ttySR511
-
-# Chase Research AT/PCI-Fast serial card
-ttyCH0
-ttyCH1
-#...ttyCH63
-
-# Moxa Intellio serial card
-ttyMX0
-ttyMX1
-#...ttyMX127
-
-# SmartIO serial card
-ttySI0
-ttySI1
-#...
-
-# USB dongles
-ttyUSB0
-ttyUSB1
-ttyUSB2
-#...
-
-# LinkUp Systems L72xx UARTs
-ttyLU0
-ttyLU1
-ttyLU2
-ttyLU3
-
-# StrongARM builtin serial ports
-ttySA0
-ttySA1
-ttySA2
-
-# SCI serial port (SuperH) ports and SC26xx serial ports
-ttySC0
-ttySC1
-ttySC2
-ttySC3
-ttySC4
-ttySC5
-ttySC6
-ttySC7
-ttySC8
-ttySC9
-
-# ARM "AMBA" serial ports
-ttyAM0
-ttyAM1
-ttyAM2
-ttyAM3
-ttyAM4
-ttyAM5
-ttyAM6
-ttyAM7
-ttyAM8
-ttyAM9
-ttyAM10
-ttyAM11
-ttyAM12
-ttyAM13
-ttyAM14
-ttyAM15
-
-# Embedded ARM AMBA PL011 ports (e.g. emulated by QEMU)
-ttyAMA0
-ttyAMA1
-ttyAMA2
-ttyAMA3
-
-# DataBooster serial ports
-ttyDB0
-ttyDB1
-ttyDB2
-ttyDB3
-ttyDB4
-ttyDB5
-ttyDB6
-ttyDB7
-
-# SGI Altix console ports
-ttySG0
-
-# Motorola i.MX ports
-ttySMX0
-ttySMX1
-ttySMX2
-
-# Marvell MPSC ports
-ttyMM0
-ttyMM1
-
-# PPC CPM (SCC or SMC) ports
-ttyCPM0
-ttyCPM1
-ttyCPM2
-ttyCPM3
-ttyCPM4
-ttyCPM5
-
-# Altix serial cards
-ttyIOC0
-ttyIOC1
-#...ttyIOC31
-
-# NEC VR4100 series SIU
-ttyVR0
-
-# NEC VR4100 series SSIU
-ttyVR1
-
-# Altix ioc4 serial cards
-ttyIOC84
-ttyIOC85
-#...ttyIOC115
-
-# Altix ioc3 serial cards
-ttySIOC0
-ttySIOC1
-#...ttySIOC31
-
-# PPC PSC ports
-ttyPSC0
-ttyPSC1
-ttyPSC2
-ttyPSC3
-ttyPSC4
-ttyPSC5
-
-# ATMEL serial ports
-ttyAT0
-ttyAT1
-#...ttyAT15
-
-# Hilscher netX serial port
-ttyNX0
-ttyNX1
-#...ttyNX15
-
-# Xilinx uartlite - port
-ttyUL0
-ttyUL1
-ttyUL2
-ttyUL3
-
-# Xen virtual console - port 0
-xvc0
-
-# pmac_zilog - port
-ttyPZ0
-ttyPZ1
-ttyPZ2
-ttyPZ3
-
-# TX39/49 serial port
-ttyTX0
-ttyTX1
-ttyTX2
-ttyTX3
-ttyTX4
-ttyTX5
-ttyTX6
-ttyTX7
-
-# SC26xx serial ports (see SCI serial ports (SuperH))
-
-# MAX3100 serial ports
-ttyMAX0
-ttyMAX1
-ttyMAX2
-ttyMAX3
-
-# OMAP serial ports
-ttyO0
-ttyO1
-ttyO2
-ttyO3
-
-# User space serial ports
-ttyU0
-ttyU1
-
-# A2232 serial card
-ttyY0
-ttyY1
-
-# IBM 3270 terminal Unix tty access
-3270/tty1
-3270/tty2
-#...
-
-# IBM iSeries/pSeries virtual console
-hvc0
-hvc1
-#...
-#IBM pSeries console ports
-hvsi0
-hvsi1
-hvsi2
-
-# Equinox SST multi-port serial boards
-ttyEQ0
-ttyEQ1
-#...ttyEQ1027
-
-# ==========================================================
-#
-# Not in Documentation/Devices.txt
-#
-# ==========================================================
-
-# Embedded Freescale i.MX ports
-ttymxc0
-ttymxc1
-ttymxc2
-ttymxc3
-ttymxc4
-ttymxc5
-
-# LXC (Linux Containers)
-lxc/console
-lxc/tty1
-lxc/tty2
-lxc/tty3
-lxc/tty4
-
-# Serial Console for MIPS Swarm
-duart0
-duart1
-
-# s390 and s390x ports in LPAR mode
-ttysclp0
-
-# ODROID XU4 serial console
-ttySAC0
-ttySAC1
-ttySAC2
-ttySAC3
@@ -1,49 +0,0 @@
-#!/bin/sh
-# turn shadow passwords on or off on a Debian system
-
-set -e
-
-shadowon () {
-    set -e
-    pwck -q -r
-    grpck -r
-    pwconv
-    grpconv
-    chown root:root /etc/passwd /etc/group
-    chmod 644 /etc/passwd /etc/group
-    chown root:shadow /etc/shadow /etc/gshadow
-    chmod 640 /etc/shadow /etc/gshadow
-}
-
-shadowoff () {
-    set -e
-    pwck -q -r
-    grpck -r
-    pwunconv
-    grpunconv
-    # sometimes the passwd perms get munged
-    chown root:root /etc/passwd /etc/group
-    chmod 644 /etc/passwd /etc/group
-}
-
-case "$1" in
-    "on")
-	if shadowon ; then
-	    echo Shadow passwords are now on.
-	else
-	    echo Please correct the error and rerun \`$0 on\'
-	    exit 1
-	fi
-	;;
-    "off")
-	if shadowoff ; then
-	    echo Shadow passwords are now off.
-	else
-	    echo Please correct the error and rerun \`$0 off\'
-	    exit 1
-	fi
-	;;
-     *)
-	echo Usage: $0 on \| off
-	;;
-esac
@@ -1 +0,0 @@
-3.0 (quilt)
@@ -1,4 +0,0 @@
-usr/bin/newuidmap
-usr/bin/newgidmap
-usr/share/man/man1/newuidmap.1
-usr/share/man/man1/newgidmap.1
@@ -1,2 +0,0 @@
-uidmap: setuid-binary usr/bin/newgidmap 4755 root/root
-uidmap: setuid-binary usr/bin/newuidmap 4755 root/root
@@ -1,37 +0,0 @@
-# Default values for useradd(8)
-#
-# The SHELL variable specifies the default login shell on your
-# system.
-# Similar to DHSELL in adduser. However, we use "sh" here because
-# useradd is a low level utility and should be as general
-# as possible
-SHELL=/bin/sh
-#
-# The default group for users
-# 100=users on Debian systems
-# Same as USERS_GID in adduser
-# This argument is used when the -n flag is specified.
-# The default behavior (when -n and -g are not specified) is to create a
-# primary user group with the same name as the user being added to the
-# system.
-# GROUP=100
-#
-# The default home directory. Same as DHOME for adduser
-# HOME=/home
-#
-# The number of days after a password expires until the account 
-# is permanently disabled
-# INACTIVE=-1
-#
-# The default expire date
-# EXPIRE=
-#
-# The SKEL variable specifies the directory containing "skeletal" user
-# files; in other words, files such as a sample .profile that will be
-# copied to the new user's home directory when it is created.
-# SKEL=/etc/skel
-#
-# Defines whether the mail spool should be created while
-# creating the account
-# CREATE_MAIL_SPOOL=yes
-
@@ -1,4 +0,0 @@
-version=4
-opts="filenamemangle=s%(?:.*?)?v?(\d[\d.]*)\.tar\.gz%shadow-$1.tar.gz%" \
-   https://github.com/shadow-maint/shadow/tags \
-   (?:.*?/)?v?(\d[\d.]*)\.tar\.gz debian uupdate
@@ -31,6 +31,8 @@ New ideas to add to this list are welcome, too.  --marekm
 - new option for /etc/suauth: don't load user's environment (force "su -")
  suggested by Ulisses Alonso Camaro
 - find out why recent releases won't compile on Solaris
+- 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)
 - add directories where other packages can add hooks for package-specific
@@ -6,18 +6,16 @@

 #
 # Delay in seconds before being allowed another attempt after a login failure
-# Note: When PAM is used, some modules may enforce a minimum delay (e.g.
-#       pam_unix(8) enforces a 2s delay)
 #
 FAIL_DELAY		3

 #
-# Enable logging and display of /var/log/faillog login(1) failure info.
+# Enable logging and display of /var/log/faillog login failure info.
 #
 FAILLOG_ENAB		yes

 #
-# Enable display of unknown usernames when login(1) failures are recorded.
+# Enable display of unknown usernames when login failures are recorded.
 #
 LOG_UNKFAIL_ENAB	no

@@ -27,7 +25,7 @@ LOG_UNKFAIL_ENAB	no
 LOG_OK_LOGINS		no

 #
-# Enable logging and display of /var/log/lastlog login(1) time info.
+# Enable logging and display of /var/log/lastlog login time info.
 #
 LASTLOG_ENAB		yes

@@ -50,13 +48,13 @@ OBSCURE_CHECKS_ENAB	yes
 PORTTIME_CHECKS_ENAB	yes

 #
-# Enable setting of ulimit, umask, and niceness from passwd(5) gecos field.
+# Enable setting of ulimit, umask, and niceness from passwd gecos field.
 #
 QUOTAS_ENAB		yes

 #
-# Enable "syslog" logging of su(1) activity - in addition to sulog file logging.
-# SYSLOG_SG_ENAB does the same for newgrp(1) and sg(1).
+# 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
@@ -64,13 +62,13 @@ 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
-# from these devices.
+# upon these devices.
 #
 CONSOLE		/etc/securetty
 #CONSOLE	console:tty01:tty02:tty03:tty04

 #
-# If defined, all su(1) activity is logged to this file.
+# If defined, all su activity is logged to this file.
 #
 #SULOG_FILE	/var/log/sulog

@@ -82,33 +80,33 @@ MOTD_FILE	/etc/motd
 #MOTD_FILE	/etc/motd:/usr/lib/news/news-motd

 #
-# If defined, this file will be output before each login(1) prompt.
+# 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 similar to "vt100  tty01".
+# Each line of the file is in a format something like "vt100  tty01".
 #
 #TTYTYPE_FILE	/etc/ttytype

 #
-# If defined, login(1) failures will be logged here in a utmp format.
-# last(1), when invoked as lastb(1), will read /var/log/btmp, so...
+# 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 will inhibit non-root
-# logins.  The content of this file should be a message indicating
+# 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 ps(1) will display the
-# command as "-su".  If not defined, then ps(1) will display the
+# 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
@@ -158,10 +156,10 @@ ENV_PATH	PATH=/bin:/usr/bin
 #	TTYGROUP	Login tty will be assigned this group ownership.
 #	TTYPERM		Login tty will be set to this permission.
 #
-# If you have a write(1) program which is "setgid" to a special group
-# which owns the terminals, define TTYGROUP as the number of such group
-# and TTYPERM as 0620.  Otherwise leave TTYGROUP commented out and
-# set TTYPERM to either 622 or 600.
+# 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
@@ -171,6 +169,7 @@ TTYPERM		0600
 #
 #	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.
@@ -181,16 +180,8 @@ TTYPERM		0600
 #
 ERASECHAR	0177
 KILLCHAR	025
-#ULIMIT		2097152
-
-# Default initial "umask" value used by login(1) on non-PAM enabled systems.
-# Default "umask" value for pam_umask(8) on PAM enabled systems.
-# UMASK is also used by useradd(8) and newusers(8) to set the mode for new
-# home directories.
-# 022 is the default value, but 027, or even 077, could be considered
-# for increased privacy. There is no One True Answer here: each sysadmin
-# must make up his/her mind.
 UMASK		022
+#ULIMIT		2097152

 #
 # Password aging controls:
@@ -214,43 +205,35 @@ PASS_WARN_AGE	7
 SU_WHEEL_ONLY	no

 #
-# If compiled with cracklib support, sets the path to the dictionaries
+# 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(8)
+# Min/max values for automatic uid selection in useradd
 #
 UID_MIN			 1000
 UID_MAX			60000
 # System accounts
-SYS_UID_MIN		  101
+SYS_UID_MIN		  100
 SYS_UID_MAX		  999
-# Extra per user uids
-SUB_UID_MIN		   100000
-SUB_UID_MAX		600100000
-SUB_UID_COUNT		    65536

 #
-# Min/max values for automatic gid selection in groupadd(8)
+# Min/max values for automatic gid selection in groupadd
 #
 GID_MIN			 1000
 GID_MAX			60000
 # System accounts
-SYS_GID_MIN		  101
+SYS_GID_MIN		  100
 SYS_GID_MAX		  999
-# Extra per user group ids
-SUB_GID_MIN		   100000
-SUB_GID_MAX		600100000
-SUB_GID_COUNT		    65536

 #
-# Max number of login(1) retries if password is bad
+# Max number of login retries if password is bad
 #
 LOGIN_RETRIES		5

 #
-# Max time in seconds for login(1)
+# Max time in seconds for login
 #
 LOGIN_TIMEOUT		60

@@ -272,12 +255,12 @@ PASS_ALWAYS_WARN	yes
 #PASS_MAX_LEN		8

 #
-# Require password before chfn(1)/chsh(1) can make any changes.
+# Require password before chfn/chsh can make any changes.
 #
 CHFN_AUTH		yes

 #
-# Which fields may be changed by regular users using chfn(1) - use
+# 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".
@@ -302,13 +285,13 @@ CHFN_RESTRICT		rwh
 # Note: If you use PAM, it is recommended to use a value consistent with
 # the PAM modules configuration.
 #
-# This variable is deprecated. You should use ENCRYPT_METHOD instead.
+# This variable is deprecated. You should use ENCRYPT_METHOD.
 #
 #MD5_CRYPT_ENAB	no

 #
 # Only works if compiled with ENCRYPTMETHOD_SELECT defined:
-# If set to MD5, MD5-based algorithm will be used for encrypting password
+# If set to MD5 , MD5-based algorithm will be used for encrypting password
 # If set to SHA256, SHA256-based algorithm will be used for encrypting password
 # If set to SHA512, SHA512-based algorithm will be used for encrypting password
 # If set to DES, DES-based algorithm will be used for encrypting password (default)
@@ -323,12 +306,12 @@ CHFN_RESTRICT		rwh
 # Only works if ENCRYPT_METHOD is set to SHA256 or SHA512.
 #
 # Define the number of SHA rounds.
-# With a lot of rounds, it is more difficult to brute-force the password.
-# However, more CPU resources will be needed to authenticate users if
-# this value is increased.
+# With a lot of rounds, it is more difficult to brute forcing the password.
+# But note also that it more CPU resources will be needed to authenticate
+# users.
 #
 # If not specified, the libc will choose the default number of rounds (5000).
-# The values must be within the 1000-999999999 range.
+# The values must be inside the 1000-999999999 range.
 # If only one of the MIN or MAX values is set, then this value will be used.
 # If MIN > MAX, the highest value will be used.
 #
@@ -337,18 +320,18 @@ CHFN_RESTRICT		rwh

 #
 # List of groups to add to the user's supplementary group set
-# when logging in from the console (as determined by the CONSOLE
+# 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 from the console.
+# 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 is no.
+# Default in no.
 #
 DEFAULT_HOME	yes

@@ -370,31 +353,17 @@ ENVIRON_FILE	/etc/environment
 # (examples: 022 -> 002, 077 -> 007) for non-root users, if the uid is
 # the same as gid, and username is the same as the primary group name.
 #
-# This also enables userdel(8) to remove user groups if no members exist.
+# This also enables userdel to remove user groups if no members exist.
 #
 USERGROUPS_ENAB yes

 #
-# If set to a non-zero number, the shadow utilities will make sure that
+# If set to a non-nul number, the shadow utilities will make sure that
 # groups never have more than this number of users on one line.
-# This permits to support split groups (groups split into multiple lines,
+# This permit to support split groups (groups split into multiple lines,
 # with the same group ID, to avoid limitation of the line length in the
 # group file).
 #
 # 0 is the default value and disables this feature.
 #
 #MAX_MEMBERS_PER_GROUP	0
-
-#
-# If useradd(8) should create home directories for users by default (non
-# system users only).
-# This option is overridden with the -M or -m flags on the useradd(8)
-# command-line.
-#
-#CREATE_HOME     yes
-
-#
-# Force use shadow, even if shadow passwd & shadow group files are
-# missing.
-#
-#FORCE_SHADOW    yes
@@ -2,21 +2,19 @@
 # and also cooperate to make a distribution for `make dist'

 pamd_files = \
-	chfn \
-	chsh \
-	groupmems \
-	login \
-	passwd \
-	su
-
-pamd_acct_tools_files = \
 	chage \
+	chfn \
 	chgpasswd \
 	chpasswd \
+	chsh \
 	groupadd \
 	groupdel \
+	groupmems \
 	groupmod \
+	login \
 	newusers \
+	passwd \
+	su \
 	useradd \
 	userdel \
 	usermod
@@ -24,9 +22,6 @@ pamd_acct_tools_files = \
 if USE_PAM
 pamddir = $(sysconfdir)/pam.d
 pamd_DATA = $(pamd_files)
-if ACCT_TOOLS_SETUID
-pamd_DATA += $(pamd_acct_tools_files)
-endif
 endif

-EXTRA_DIST = $(pamd_files) $(pamd_acct_tools_files)
+EXTRA_DIST = $(pamd_files)
@@ -14,15 +14,9 @@ libshadow_la_SOURCES = \
 	encrypt.c \
 	exitcodes.h \
 	faillog.h \
-	fields.c \
 	fputsx.c \
 	getdef.c \
 	getdef.h \
-	get_gid.c \
-	getlong.c \
-	get_pid.c \
-	get_uid.c \
-	getulong.c \
 	groupio.c \
 	groupmem.c \
 	groupio.h \
@@ -39,26 +33,16 @@ libshadow_la_SOURCES = \
 	pwio.c \
 	pwio.h \
 	pwmem.c \
-	subordinateio.h \
-	subordinateio.c \
-	selinux.c \
-	semanage.c \
 	sgetgrent.c \
 	sgetpwent.c \
-	sgetspent.c \
 	sgroupio.c \
 	sgroupio.h\
 	shadow.c \
 	shadowio.c \
 	shadowio.h \
 	shadowmem.c \
-	spawn.c \
 	utent.c

-if WITH_TCB
-libshadow_la_SOURCES += tcbfuncs.c tcbfuncs.h
-endif
-
 # These files are unneeded for some reason, listed in
 # order of appearance:
 #
@@ -2,7 +2,7 @@
 * Copyright (c) 1990 - 1994, Julianne Frances Haugh
 * Copyright (c) 1996 - 2000, Marek Michałkiewicz
 * Copyright (c) 2001 - 2005, Tomasz Kłoczko
- * Copyright (c) 2007 - 2010, Nicolas François
+ * Copyright (c) 2007 - 2008, Nicolas François
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@@ -31,24 +31,20 @@
 */

 /* $Id$ */
-#ifndef COMMONIO_H
-#define COMMONIO_H
+#ifndef _COMMONIO_H
+#define _COMMONIO_H

 #ifdef WITH_SELINUX
 #include <selinux/selinux.h>
 #endif
-
-#include "defines.h" /* bool */
-
 /*
 * Linked list entry.
 */
 struct commonio_entry {
-	/*@null@*/char *line;
-	/*@null@*/void *eptr;		/* struct passwd, struct spwd, ... */
-	/*@dependent@*/ /*@null@*/struct commonio_entry *prev;
-	/*@owned@*/ /*@null@*/struct commonio_entry *next;
-	bool changed:1;
+	char *line;
+	void *eptr;		/* struct passwd, struct spwd, ... */
+	struct commonio_entry *prev, *next;
+	unsigned int changed:1;
 };

 /*
@@ -59,12 +55,12 @@ struct commonio_ops {
 	 * Make a copy of the object (for example, struct passwd)
 	 * and all strings pointed by it, in malloced memory.
 	 */
-	/*@null@*/ /*@only@*/void *(*dup) (const void *);
+	void *(*dup) (const void *);

 	/*
 	 * free() the object including any strings pointed by it.
 	 */
-	void (*free) (/*@out@*/ /*@only@*/void *);
+	void (*free) (void *);

 	/*
 	 * Return the name of the object (for example, pw_name
@@ -88,7 +84,7 @@ struct commonio_ops {
 	 * fgets and fputs (can be replaced by versions that
 	 * understand line continuation conventions).
 	 */
-	/*@null@*/char *(*fgets) (/*@returned@*/ /*@out@*/char *s, int n, FILE *stream);
+	char *(*fgets) (char *, int, FILE *);
 	int (*fputs) (const char *, FILE *);

 	/*
@@ -97,8 +93,8 @@ struct commonio_ops {
 	 * is open or before it is closed.
 	 * They return 0 on failure and 1 on success.
 	 */
-	/*@null@*/int (*open_hook) (void);
-	/*@null@*/int (*close_hook) (void);
+	int (*open_hook) (void);
+	int (*close_hook) (void);
 };

 /*
@@ -113,58 +109,47 @@ struct commonio_db {
 	/*
 	 * Operations from above.
 	 */
-	/*@observer@*/const struct commonio_ops *ops;
+	struct commonio_ops *ops;

 	/*
 	 * Currently open file stream.
 	 */
-	/*@dependent@*/ /*@null@*/FILE *fp;
+	FILE *fp;

 #ifdef WITH_SELINUX
-	/*@null@*/security_context_t scontext;
+	security_context_t scontext;
 #endif
-	/*
-	 * Default permissions and owner for newly created data file.
-         */
-	mode_t st_mode;
-	uid_t st_uid;
-	gid_t st_gid;
 	/*
 	 * Head, tail, current position in linked list.
 	 */
-	/*@owned@*/ /*@null@*/struct commonio_entry *head;
-	/*@dependent@*/ /*@null@*/struct commonio_entry *tail;
-	/*@dependent@*/ /*@null@*/struct commonio_entry *cursor;
+	struct commonio_entry *head, *tail, *cursor;

 	/*
 	 * Various flags.
 	 */
-	bool changed:1;
-	bool isopen:1;
-	bool locked:1;
-	bool readonly:1;
+	unsigned int changed:1;
+	unsigned int isopen:1;
+	unsigned int locked:1;
+	unsigned int readonly:1;
 };

 extern int commonio_setname (struct commonio_db *, const char *);
-extern bool commonio_present (const struct commonio_db *db);
+extern int commonio_present (const struct commonio_db *);
 extern int commonio_lock (struct commonio_db *);
-extern int commonio_lock_nowait (struct commonio_db *, bool log);
+extern int commonio_lock_nowait (struct commonio_db *);
 extern int commonio_open (struct commonio_db *, int);
-extern /*@observer@*/ /*@null@*/const void *commonio_locate (struct commonio_db *, const char *);
+extern const void *commonio_locate (struct commonio_db *, const char *);
 extern int commonio_update (struct commonio_db *, const void *);
-#ifdef ENABLE_SUBIDS
-extern int commonio_append (struct commonio_db *, const void *);
-#endif				/* ENABLE_SUBIDS */
 extern int commonio_remove (struct commonio_db *, const char *);
 extern int commonio_rewind (struct commonio_db *);
-extern /*@observer@*/ /*@null@*/const void *commonio_next (struct commonio_db *);
+extern const void *commonio_next (struct commonio_db *);
 extern int commonio_close (struct commonio_db *);
 extern int commonio_unlock (struct commonio_db *);
 extern void commonio_del_entry (struct commonio_db *,
-                                const struct commonio_entry *);
+				const struct commonio_entry *);
 extern int commonio_sort_wrt (struct commonio_db *shadow,
-                              const struct commonio_db *passwd);
+			      struct commonio_db *passwd);
 extern int commonio_sort (struct commonio_db *db,
-                          int (*cmp) (const void *, const void *));
+			  int (*cmp) (const void *, const void *));

 #endif
@@ -4,60 +4,29 @@
 #ifndef _DEFINES_H_
 #define _DEFINES_H_

-#if HAVE_STDBOOL_H
-# include <stdbool.h>
-#else
-# if ! HAVE__BOOL
-#  ifdef __cplusplus
-typedef bool _Bool;
-#  else
-typedef unsigned char _Bool;
-#  endif
-# endif
-# define bool _Bool
-# define false (0)
-# define true  (1)
-# define __bool_true_false_are_defined 1
-#endif
-
 #define ISDIGIT_LOCALE(c) (IN_CTYPE_DOMAIN (c) && isdigit (c))

 /* Take care of NLS matters.  */
-#ifdef S_SPLINT_S
-extern char *setlocale(int categorie, const char *locale);
-# define LC_ALL		(6)
-extern char * bindtextdomain (const char * domainname, const char * dirname);
-extern char * textdomain (const char * domainname);
-# define _(Text) Text
-# define ngettext(Msgid1, Msgid2, N) \
-    ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2))
-#else
-#ifdef HAVE_LOCALE_H
+
+#if HAVE_LOCALE_H
 # include <locale.h>
-#else
-# undef setlocale
-# define setlocale(category, locale)	(NULL)
-# ifndef LC_ALL
-#  define LC_ALL	6
-# endif
 #endif

 #define gettext_noop(String) (String)
 /* #define gettext_def(String) "#define String" */

-#ifdef ENABLE_NLS
+#if ENABLE_NLS
 # include <libintl.h>
 # define _(Text) gettext (Text)
 #else
 # undef bindtextdomain
-# define bindtextdomain(Domain, Directory)	(NULL)
+# define bindtextdomain(Domain, Directory)	/* empty */
 # undef textdomain
-# define textdomain(Domain)	(NULL)
+# define textdomain(Domain)	/* empty */
 # define _(Text) Text
 # define ngettext(Msgid1, Msgid2, N) \
    ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2))
 #endif
-#endif

 #if STDC_HEADERS
 # include <stdlib.h>
@@ -167,7 +136,7 @@ char *strchr (), *strrchr (), *strtok ();

 /* cleaner than lots of #ifdefs everywhere - use this as follows:
   SYSLOG((LOG_CRIT, "user %s cracked root", user)); */
-#ifdef ENABLE_NLS
+#if ENABLE_NLS
 /* Temporarily set LC_TIME to "C" to avoid strange dates in syslog.
   This is a workaround for a more general syslog(d) design problem -
   syslogd should log the current system time for each event, and not
@@ -177,20 +146,17 @@ char *strchr (), *strrchr (), *strtok ();
 * --Nekral */
 #define SYSLOG(x)							\
 	do {								\
-		char *old_locale = setlocale (LC_ALL, NULL);		\
-		char *saved_locale = NULL;				\
-		if (NULL != old_locale) {				\
-			saved_locale = strdup (old_locale);		\
-		}							\
-		if (NULL != saved_locale) {				\
-			(void) setlocale (LC_ALL, "C");			\
-		}							\
+		char *saved_locale = setlocale(LC_ALL, NULL);		\
+		if (saved_locale)					\
+			saved_locale = strdup(saved_locale);		\
+		if (saved_locale)					\
+			setlocale(LC_ALL, "C");			\
 		syslog x ;						\
-		if (NULL != saved_locale) {				\
-			(void) setlocale (LC_ALL, saved_locale);	\
-			free (saved_locale);				\
+		if (saved_locale) {					\
+			setlocale(LC_ALL, saved_locale);		\
+			free(saved_locale);				\
 		}							\
-	} while (false)
+	} while (0)
 #else				/* !ENABLE_NLS */
 #define SYSLOG(x) syslog x
 #endif				/* !ENABLE_NLS */
@@ -337,8 +303,6 @@ extern char *strerror ();
 #define SHADOW_PASSWD_STRING "x"
 #endif

-#define SHADOW_SP_FLAG_UNSET ((unsigned long int)-1)
-
 #ifdef WITH_AUDIT
 #ifdef __u8			/* in case we use pam < 0.80 */
 #undef __u8
@@ -357,29 +321,4 @@ extern char *strerror ();
 # define unused
 #endif

-/* ! Arguments evaluated twice ! */
-#ifndef MIN
-#define MIN(a,b) (((a) < (b)) ? (a) : (b))
-#endif
-#ifndef MAX
-#define MAX(x,y) (((x) > (y)) ? (x) : (y))
-#endif
-
-/* Maximum length of usernames */
-#ifdef HAVE_UTMPX_H
-# include <utmpx.h>
-# define USER_NAME_MAX_LENGTH (sizeof (((struct utmpx *)NULL)->ut_user))
-#else
-# include <utmp.h>
-# ifdef HAVE_STRUCT_UTMP_UT_USER
-#  define USER_NAME_MAX_LENGTH (sizeof (((struct utmp *)NULL)->ut_user))
-# else
-#  ifdef HAVE_STRUCT_UTMP_UT_NAME
-#   define USER_NAME_MAX_LENGTH (sizeof (((struct utmp *)NULL)->ut_name))
-#  else
-#   define USER_NAME_MAX_LENGTH 32
-#  endif
-# endif
-#endif
-
 #endif				/* _DEFINES_H_ */
@@ -2,7 +2,7 @@
 * Copyright (c) 1990 - 1993, Julianne Frances Haugh
 * Copyright (c) 1996 - 2000, Marek Michałkiewicz
 * Copyright (c) 2005       , Tomasz Kłoczko
- * Copyright (c) 2007 - 2010, Nicolas François
+ * Copyright (c) 2007 - 2008, Nicolas François
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
@@ -40,26 +40,27 @@
 #include "prototypes.h"
 #include "defines.h"

-/*@exposed@*//*@null@*/char *pw_encrypt (const char *clear, const char *salt)
+char *pw_encrypt (const char *clear, const char *salt)
 {
 	static char cipher[128];
 	char *cp;

 	cp = crypt (clear, salt);
-	if (NULL == cp) {
+	if (!cp) {
 		/*
 		 * Single Unix Spec: crypt() may return a null pointer,
-		 * and set errno to indicate an error. In this case return
-		 * the NULL so the caller can handle appropriately.
+		 * and set errno to indicate an error.  The caller doesn't
+		 * expect us to return NULL, so...
 		 */
-		return NULL;
+		perror ("crypt");
+		exit (1);
 	}

-	/* Some crypt() do not return NULL if the algorithm is not
+	/* The GNU crypt does not return NULL if the algorithm is not
 	 * supported, and return a DES encrypted password. */
-	if ((NULL != salt) && (salt[0] == '$') && (strlen (cp) <= 13))
+	if (salt && salt[0] == '$' && strlen (cp) <= 13)
 	{
-		/*@observer@*/const char *method;
+		const char *method;
 		switch (salt[1])
 		{
 			case '1':
@@ -78,18 +79,15 @@
 				method = &nummethod[0];
 			}
 		}
-		(void) fprintf (stderr,
-		                _("crypt method not supported by libcrypt? (%s)\n"),
-		                method);
-		exit (EXIT_FAILURE);
+		fprintf (stderr,
+			 _("crypt method not supported by libcrypt? (%s)\n"),
+			  method);
+		exit (1);
 	}

-	if (strlen (cp) != 13) {
+	if (strlen (cp) != 13)
 		return cp;	/* nonstandard crypt() in libc, better bail out */
-	}
-
 	strcpy (cipher, cp);

 	return cipher;
 }
-
@@ -32,12 +32,7 @@
 /*
 * Exit codes used by shadow programs
 */
-#define E_SUCCESS       	EXIT_SUCCESS	/* success */
-/*
- * FIXME: other values should differ from EXIT_FAILURE (and EXIT_SUCCESS).
- *
- * FIXME: reserve EXIT_FAILURE for internal failures.
- */
+#define E_SUCCESS       	0	/* success */
 #define E_NOPERM        	1	/* permission denied */
 #define E_USAGE         	2	/* invalid command syntax */
 #define E_BAD_ARG       	3	/* invalid argument to option */
@@ -39,29 +39,23 @@
 #ident "$Id$"


-/*@null@*/char *fgetsx (/*@returned@*/ /*@out@*/char *buf, int cnt, FILE * f)
+char *fgetsx (char *buf, int cnt, FILE * f)
 {
 	char *cp = buf;
 	char *ep;

 	while (cnt > 0) {
-		if (fgets (cp, cnt, f) != cp) {
-			if (cp == buf) {
+		if (fgets (cp, cnt, f) == 0) {
+			if (cp == buf)
 				return 0;
-			} else {
+			else
 				break;
-			}
 		}
-		ep = strrchr (cp, '\\');
-		if ((NULL != ep) && (*(ep + 1) == '\n')) {
-			cnt -= ep - cp;
-			if (cnt > 0) {
-				cp = ep;
-				*cp = '\0';
-			}
-		} else {
+		if ((ep = strrchr (cp, '\\')) && *(ep + 1) == '\n') {
+			if ((cnt -= ep - cp) > 0)
+				*(cp = ep) = '\0';
+		} else
 			break;
-		}
 	}
 	return buf;
 }
@@ -70,10 +64,9 @@ int fputsx (const char *s, FILE * stream)
 {
 	int i;

-	for (i = 0; '\0' != *s; i++, s++) {
-		if (putc (*s, stream) == EOF) {
+	for (i = 0; *s; i++, s++) {
+		if (putc (*s, stream) == EOF)
 			return EOF;
-		}

 #if 0				/* The standard getgr*() can't handle that.  --marekm */
 		if (i > (BUFSIZ / 2)) {
@@ -87,4 +80,3 @@ int fputsx (const char *s, FILE * stream)
 	}
 	return 0;
 }
-
@@ -1,54 +0,0 @@
-/*
- * Copyright (c) 2009       , Nicolas François
- * 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. The name of the copyright holders or contributors may not be used to
- *    endorse or promote products derived from this software without
- *    specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 THE COPYRIGHT
- * HOLDERS 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.
- */
-
-#include <config.h>
-
-#ident "$Id$"
-
-#include "prototypes.h"
-#include "defines.h"
-
-int get_gid (const char *gidstr, gid_t *gid)
-{
-	long long int val;
-	char *endptr;
-
-	errno = 0;
-	val = strtoll (gidstr, &endptr, 10);
-	if (   ('\0' == *gidstr)
-	    || ('\0' != *endptr)
-	    || (ERANGE == errno)
-	    || (/*@+longintegral@*/val != (gid_t)val)/*@=longintegral@*/) {
-		return 0;
-	}
-
-	*gid = (gid_t)val;
-	return 1;
-}
-
@@ -1,54 +0,0 @@
-/*
- * Copyright (c) 2009       , Nicolas François
- * 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. The name of the copyright holders or contributors may not be used to
- *    endorse or promote products derived from this software without
- *    specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 THE COPYRIGHT
- * HOLDERS 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.
- */
-
-#include <config.h>
-
-#ident "$Id$"
-
-#include "prototypes.h"
-#include "defines.h"
-
-int get_pid (const char *pidstr, pid_t *pid)
-{
-	long long int val;
-	char *endptr;
-
-	errno = 0;
-	val = strtoll (pidstr, &endptr, 10);
-	if (   ('\0' == *pidstr)
-	    || ('\0' != *endptr)
-	    || (ERANGE == errno)
-	    || (/*@+longintegral@*/val != (pid_t)val)/*@=longintegral@*/) {
-		return 0;
-	}
-
-	*pid = (pid_t)val;
-	return 1;
-}
-
@@ -1,54 +0,0 @@
-/*
- * Copyright (c) 2009       , Nicolas François
- * 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. The name of the copyright holders or contributors may not be used to
- *    endorse or promote products derived from this software without
- *    specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 THE COPYRIGHT
- * HOLDERS 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.
- */
-
-#include <config.h>
-
-#ident "$Id$"
-
-#include "prototypes.h"
-#include "defines.h"
-
-int get_uid (const char *uidstr, uid_t *uid)
-{
-	long long int val;
-	char *endptr;
-
-	errno = 0;
-	val = strtoll (uidstr, &endptr, 10);
-	if (   ('\0' == *uidstr)
-	    || ('\0' != *endptr)
-	    || (ERANGE == errno)
-	    || (/*@+longintegral@*/val != (uid_t)val)/*@=longintegral@*/) {
-		return 0;
-	}
-
-	*uid = (uid_t)val;
-	return 1;
-}
-
--- a/Show More
+++ b/Show More