New upstream version 4.11.1+dfsg1

New upstream version 4.9
New upstream version 4.8.1
2022-01-21 23:41:15 +01:00 · 2021-11-07 15:18:49 +01:00 · 2020-02-06 23:14:47 +01:00 · 2019-12-05 13:29:31 +01:00
812 changed files with 180080 additions and 116861 deletions
--- a/143
+++ b/143
@@ -1,118 +1,41 @@
-NOTE:
-  This license has been obsoleted by the change to the BSD-style copyright.
-  You may continue to use this license if you wish, but you are under no
-  obligation to do so.
+SPDX-License-Identifier: BSD-3-Clause

-(*
-This document is freely plagiarised from the 'Artistic Licence',
-distributed as part of the Perl v4.0 kit by Larry Wall, which is
-available from most major archive sites.  I stole it from CrackLib.
+All files under this project either

-	$Id$
-*)
+1. fall under the BSD 3 clause license (by default).

-This documents purpose is to state the conditions under which this
-Package (See definition below) viz: "Shadow", the Shadow Password Suite
-which is held by Julianne Frances Haugh, may be copied, such that the
-copyright holder maintains some semblance of artistic control over the
-development of the package, while giving the users of the package the
-right to use and distribute the Package in a more-or-less customary
-fashion, plus the right to make reasonable modifications. 
+2. carry an SPDX header declaring what license applies.

-So there.
+or

-***************************************************************************
+3. list a full custom license

-Definitions:
+This software is originally

+ * Copyright (c) 1989 - 1994, Julianne Frances Haugh

-A "Package" refers to the collection of files distributed by the
-Copyright Holder, and derivatives of that collection of files created
-through textual modification, or segments thereof. 
-
-"Standard Version" refers to such a Package if it has not been modified,
-or has been modified in accordance with the wishes of the Copyright
-Holder.
-
-"Copyright Holder" is whoever is named in the copyright or copyrights
-for the package.
-
-"You" is you, if you're thinking about copying or distributing this
-Package.
-
-"Reasonable copying fee" is whatever you can justify on the basis of
-media cost, duplication charges, time of people involved, and so on.
-(You will not be required to justify it to the Copyright Holder, but
-only to the computing community at large as a market that must bear the
-fee.)
-
-"Freely Available" means that no fee is charged for the item itself,
-though there may be fees involved in handling the item.  It also means
-that recipients of the item may redistribute it under the same
-conditions they received it.
-
-
-1.  You may make and give away verbatim copies of the source form of the
-Standard Version of this Package without restriction, provided that you
-duplicate all of the original copyright notices and associated
-disclaimers.
-
-2.  You may apply bug fixes, portability fixes and other modifications
-derived from the Public Domain or from the Copyright Holder.  A Package
-modified in such a way shall still be considered the Standard Version.
-
-3.  You may otherwise modify your copy of this Package in any way,
-provided that you insert a prominent notice in each changed file stating
-how and when AND WHY you changed that file, and provided that you do at
-least ONE of the following:
-
-a) place your modifications in the Public Domain or otherwise make them
-Freely Available, such as by posting said modifications to Usenet or an
-equivalent medium, or placing the modifications on a major archive site
-such as uunet.uu.net, or by allowing the Copyright Holder to include
-your modifications in the Standard Version of the Package.
-
-b) use the modified Package only within your corporation or organization.
-
-c) rename any non-standard executables so the names do not conflict with
-standard executables, which must also be provided, and provide separate
-documentation for each non-standard executable that clearly documents
-how it differs from the Standard Version.
-
-d) make other distribution arrangements with the Copyright Holder.
-
-4.  You may distribute the programs of this Package in object code or
-executable form, provided that you do at least ONE of the following:
-
-a) distribute a Standard Version of the executables and library files,
-together with instructions (in the manual page or equivalent) on where
-to get the Standard Version.
-
-b) accompany the distribution with the machine-readable source of the
-Package with your modifications.
-
-c) accompany any non-standard executables with their corresponding
-Standard Version executables, giving the non-standard executables
-non-standard names, and clearly documenting the differences in manual
-pages (or equivalent), together with instructions on where to get the
-Standard Version.
-
-d) make other distribution arrangements with the Copyright Holder.
-
-5.  You may charge a reasonable copying fee for any distribution of this
-Package.  You may charge any fee you choose for support of this Package. 
-YOU MAY NOT CHARGE A FEE FOR THIS PACKAGE ITSELF.  However, you may
-distribute this Package in aggregate with other (possibly commercial)
-programs as part of a larger (possibly commercial) software distribution
-provided that YOU DO NOT ADVERTISE this package as a product of your
-own. 
-
-6.  The name of the Copyright Holder may not be used to endorse or
-promote products derived from this software without specific prior
-written permission.
-
-7.  THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
-WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
-MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
-
-				The End
+ * 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.
--- a/154
+++ b/154
@@ -1,3 +1,127 @@
+2022-01-02  Serge Hallyn <serge@hallyn.com>
+
+	* build: include lib/shadowlog_internal.h in dist tarballs (Sam James)
+
+2022-01-02  Serge Hallyn <serge@hallyn.com>
+
+	* Handle possible TOCTTOU issues in usermod/userdel (edneville)
+	  * (CVE-2013-4235)
+	  * Use O_NOFOLLOW when copying file
+	  * Kill all user tasks in userdel
+	* Fix useradd -D segfault (Xi Ruoyao)
+	* Clean up obsolete libc feature-check ifdefs (Alejandro Colomar)
+	* Fix -fno-common build breaks due to duplicate Prog declarations
+	  (Adam Sampson)
+	* Have single date_to_str definition (Alejandro Colomar)
+	* Fix libsubid SONAME version (Sam James)
+
+2021-12-19  Serge Hallyn <serge@hallyn.com>
+
+	Note: From this release forward, su from this package should be
+	considered deprecated.  Please replace any users of it with su from
+	util-linux.  Please open an issue if there is a problem with that.
+	We intend to remove it in an upcoming release.
+
+	* libsubid fixes (Xi Ruoyao, Serge Hallyn, Iker Pedrosa, Mike Gilbert,
+	  GalaxyMaster, and Luís Ferreira)
+	* Rename the test program list_subid_ranges to getsubids, write
+	  a manpage, so distros can ship it. (Iker Pedrosa)
+	* Add libeconf dep for new*idmap (Iker Pedrosa)
+	* Allow all group types with usermod -G (Iker Pedrosa)
+	* Avoid useradd generating empty subid range (Iker Pedrosa)
+	* Handle NULL pw_passwd (Jaroslav Jindrak)
+	* Fix default value SHA_get_salt_rounds (Mike Gilbert)
+	* Use https where possible in README (Paul Menzel)
+	* Update content and format of README (Iker Pedrosa)
+	* Translation updates (Balint Reczey, Frans Spiesschaert)
+	* Switch from xml2po to itstool in 'make dist' (Serge Hallyn)
+	* Fix double frees (Michael Vetter)
+	* Add LOG_INIT configurable to useradd (Andy Zaugg)
+	* Add CREATE_MAIL_SPOOL documentation (Andy Zaugg)
+	* Create a security.md
+	* Fix su never being SIGKILLd when trapping TERM (Ruihan li)
+	* Fix wrong SELinux labels in several possible cases (Iker Pedrosa)
+	* Fix missing chmod in chadowtb_move (GalaxyMaster)
+	* Handle malformed hushlogins entries (Tobias Stoeckmann)
+	* Fix groupdel segv when passwd does not exist (François Rigault)
+	* Fix covscan-found newgrp segfault (Iker Pedrosa)
+	* Remove trailing slash on hoedir (Ed Neville)
+	* Fix passwd -l message - it does not change expirey (Ed Neville)
+	* Fix SIGCHLD handling bugs in su and vipw (Tobias Stoeckmann)
+	* Remove special case for "" in usermod (Alejandro Colomar)
+	* Implement usermod -rG to remove a specific group
+	  (Andy Zaugg)
+	* call pam_end() after fork in child path for su and login
+	  (Björn Fischer)
+	* useradd: In absence of /etc/passwd, assume 0 == root
+	  (Ludwig Nussel)
+	* lib: check NULL before freeing data (Iker Pedrosa)
+	* Fix pwck segfault (Iker Pedrosa)
+
+2021-07-22  Serge Hallyn <serge@hallyn.com>
+
+	* Updated translations (Björn Esser, Juergen Hoetzel)
+	* Major salt updates (Björn Esser)
+	* Various coverity and cleanup fixes (Iker Pedrosa)
+	* Consistently use 0 to disable PASS_MIN_DAYS  in man (tzccinct)
+	* Implement NSS support for subids and a libsubid (Serge Hallyn)
+	* setfcap: retain setfcap when mapping uid 0 (Christian Brauner)
+	* login.defs: include HMAC_CRYPTO_ALGO key (Iker Pedrosa)
+	* selinux fixes (Christian Göttsche)
+	* Fix path prefix path handling (Lucas Servén Marín)
+	* Manpage updates (tzccinct, Sevan Janiyan, Iker Pedrosa, Geert Ijewski,
+		谭九鼎, Jamin W. Collins, towerpark, andydna, Frans Spiesschaert)
+	* Treat an empty passwd field as invalid (Haelwenn Monnier)
+	* newxidmap: allow running under alternative gid (Martijn de Gouw)
+	* usermod: check that  shell is executable (Geert Ijewski)
+	* Add yescript support (Rodolphe Bréard)
+	* useradd memleak fixes (whzhe)
+	* useradd: use built-in settings by default (Ludwig Nussel)
+	* getdefs: add foreign (non-shadow-utils) items (Karel Zak)
+	* buffer overflow fixes (Tobias Stoeckmann)
+	* Adding run-parts style for pre and post useradd/del (ed@s5h.net)
+
+2020-01-23  Serge Hallyn <serge@hallyn.com>
+
+	* selinux: inclue stdio (Michael Vetter)
+	* man: don't suggest making groupmems user-writeable (Michael Weiser)
+	* Makefile: bail out on error in for loops (Wolfgang Bumiller)
+	* Adding logging of SSH_ORIGINAL_COMMAND to nologin. (ed@s5h.net)
+	* add new HOME_MODE login.defs option (Duncan Overbruck)
+	* Add tty logging to useradd (ed@s5h.net)
+	* Useradd: make non-executable shell check only a warning (Tomas Mraz)
+	* Update Dutch translation (Frans-Spiesschaert)
+	* user_busy: Do not mistake a regular user process for a namespaced one (Tomas Mraz)
+	* Revert "Honor --sbindir and --bindir for binary installation" Patrick McLean)
+
+2019-12-20  Dave Reisner <dreisner@archlinux.org>
+
+	* Do not auto-enable acct_tools_setuid just because
+	  pam is enabled.  NOTE - any distros which are relying
+	  on this behavior will need to switch to configure
+	  --enable-account-tools-setuid
+
+2019-12-01  Serge Hallyn <serge@hallyn.com>
+
+	* Release 4.8
+	* Initial optional bcrypt support.
+	* Make build/install of 'su' optional.
+	* Fix for vipw not resuming correctly when suspended
+	* Sync password field descriptions in manpages
+	* Check for valid shell argument in useradd
+	* Allow translation of new strings through POTFILES.in
+	* Migrate to itstool for translations
+	* Migrate to new SELinux api
+	* Support --enable-vendordir
+	* pwck: Only check homedir if set and not a system user
+	* Support nonstandard usernames
+	* sget{pw,gr}ent: check for data at EOL
+	* Add YYY-MM-DD support in chage
+	* Fix failing chmod calls for suidubins
+	* Fix --sbindir and --bindir for binary installations
+	* Fix LASTLOG_UID_MAX in login.defs
+	* Fix configure error with dash
+
 2019-06-13  Serge Hallyn <serge@hallyn.com>

 	* Release 4.7
@@ -221,7 +345,7 @@
 2013-08-15  Nicolas François  <nicolas.francois@centraliens.net>

 	* src/usermod.c: Check early if /etc/subuid (/etc/subgid) exists
-	when option -v/-V (-w/-W) are provided. 
+	when option -v/-V (-w/-W) are provided.

 2013-08-15  Nicolas François  <nicolas.francois@centraliens.net>

@@ -598,8 +722,8 @@

 	* configure.in: Prepare for next point release 4.2.
 	* if using the static char* for pw_dir, strdup it so
-	  pw_free() can be used. (Closes: Debian#691459, alioth#313957) 
-	* Kill the child process group, rather than just the 
+	  pw_free() can be used. (Closes: Debian#691459, alioth#313957)
+	* Kill the child process group, rather than just the
 	  immediate child; this is needed now that su no
 	  longer starts a controlling terminal when not running an
 	  interactive shell (closes: Debian#713979)
@@ -826,7 +950,7 @@

 	* po/pt.po: Updated to 557t.

-2012-01-19  Holger Wansing  <linux@wansing-online.de> 
+2012-01-19  Holger Wansing  <linux@wansing-online.de>

 	* po/de.po: Updated to 557t.

@@ -1413,8 +1537,8 @@
 	* NEWS, src/chpasswd.c: Create a shadow entry if the password is
 	set to 'x' in passwd and there are no entry in shadow for the
 	user.
-	* NEWS, src/chgpasswd.c: Create a gshadow entry if the password is 
-	set to 'x' in group and there are no entry in gshadow for the 
+	* NEWS, src/chgpasswd.c: Create a gshadow entry if the password is
+	set to 'x' in group and there are no entry in gshadow for the
 	group.

 2011-07-28  Nicolas François  <nicolas.francois@centraliens.net>
@@ -1486,7 +1610,7 @@
 2011-07-22  Nicolas François  <nicolas.francois@centraliens.net>

 	* libmisc/find_new_gid.c, libmisc/find_new_uid.c: Fail in case of
-	invalid configuration. 
+	invalid configuration.
 	* libmisc/find_new_gid.c, libmisc/find_new_uid.c: Updated
 	comments.
 	* libmisc/find_new_gid.c, libmisc/find_new_uid.c: Be more strict
@@ -1723,7 +1847,7 @@
 	  man/login.defs.d/DEFAULT_HOME.xml,
 	  man/login.defs.d/LOGIN_RETRIES.xml,
 	  man/login.defs.d/MD5_CRYPT_ENAB.xml,
-	  man/login.defs.d/PORTTIME_CHECKS_ENAB.xml, 
+	  man/login.defs.d/PORTTIME_CHECKS_ENAB.xml,
 	  man/login.defs.d/SHA_CRYPT_MIN_ROUNDS.xml:
 	  Fix typos
 	* man/po/de.po: German translation of manpages completed
@@ -1770,7 +1894,7 @@

 2011-03-30  YunQiang Su  <wzssyqa@gmail.com>

-	* man/po/zh_CN.po: convert Simplified Chinese translation 
+	* man/po/zh_CN.po: convert Simplified Chinese translation
 	  of manpages to gettext
 	* po/zh_CN.po: Simplified Chinese translation completed

@@ -1909,7 +2033,7 @@
 	boolean. safe_system last argument is a boolean.
 	* libmisc/system.c: Check return value of dup2.
 	* libmisc/system.c: Do not check *printf/*puts return value.
-	* libmisc/system.c: Do not check execve return value. 
+	* libmisc/system.c: Do not check execve return value.
 	* libmisc/salt.c: Do not check *printf/*puts return value.
 	* libmisc/loginprompt.c: Do not check gethostname return value.
 	* libmisc/find_new_gid.c, libmisc/find_new_uid.c: Do not check
@@ -2062,7 +2186,7 @@
 2010-04-04  Nicolas François  <nicolas.francois@centraliens.net>

 	* src/useradd.c: spool is a constant string.
-	* src/useradd.c: Set the new copy_tree's paramater 'copy_root' to false 
+	* src/useradd.c: Set the new copy_tree's paramater 'copy_root' to false

 2010-04-04  Nicolas François  <nicolas.francois@centraliens.net>

@@ -4911,7 +5035,7 @@
 	<sgrubb@redhat.com>
 	* src/groupadd.c: Log to audit with type AUDIT_ADD_GROUP instead
 	of AUDIT_USER_CHAUTHTOK.
-	* src/groupdel.c: Log to audit with type AUDIT_DEL_GROUP instead 
+	* src/groupdel.c: Log to audit with type AUDIT_DEL_GROUP instead
 	of AUDIT_USER_CHAUTHTOK.
 	* src/useradd.c: Log to audit with type AUDIT_ADD_USER /
 	AUDIT_ADD_GROUP / AUDIT_USYS_CONFIG instead of
@@ -5167,7 +5291,7 @@
 	* NEWS, src/gpasswd.c: Use getopt_long instead of getopt. Added
 	support for long options --add (-a), --delete (-d),
 	--remove-password (-r), --restrict (-R), --administrators (-A),
-	and --members (-M) 
+	and --members (-M)
 	* man/gpasswd.1.xml: Document the new long options.
 	* src/gpasswd.c: The sgrp structure is only used if SHADOWGRP is
 	defined.
@@ -7356,7 +7480,7 @@
 	to mimic useradd's behavior choices of UID and GID.
 	* src/newusers.c: Reuse the generic find_new_uid() and
 	find_new_gid() functions. This permits to respect the
-	UID_MIN/UID_MAX and GID_MIN/GID_MAX variables, should 
+	UID_MIN/UID_MAX and GID_MIN/GID_MAX variables, should
 	* src/newusers.c: Check if the user or group exist using the
 	external databases (with the libc getpwnam/getgrnam functions).
 	Refuse to update an user which exist in an external database but
@@ -9153,7 +9277,7 @@
 	Debian's patch 202_it_man_uses_gettext. Thanks to Giuseppe
 	Sacco who contributed the Italian translation.
 	* man/de/de.po: (nearly) complete German translation of man pages
-	Imported from Debian's patch 203_de-man-update. Thanks to 
+	Imported from Debian's patch 203_de-man-update. Thanks to
 	Simon Brandmair
 	* src/usermod.c: Clarify the online help of usermod for "-a"
 	Imported from Debian's patch 402-clarify_usermod_usage
--- a/Makefile.am
+++ b/Makefile.am
@@ -2,5 +2,14 @@

 EXTRA_DIST = NEWS README TODO shadow.spec.in

-SUBDIRS = po man libmisc lib src \
-	contrib doc etc
+SUBDIRS = libmisc lib
+
+if ENABLE_SUBIDS
+SUBDIRS += libsubid
+endif
+
+SUBDIRS += src po contrib doc etc
+
+if ENABLE_REGENERATE_MAN
+SUBDIRS += man
+endif
--- a/Makefile.in
+++ b/Makefile.in
@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.15.1 from Makefile.am.
+# Makefile.in generated by automake 1.16.1 from Makefile.am.
 # @configure_input@

-# Copyright (C) 1994-2017 Free Software Foundation, Inc.
+# Copyright (C) 1994-2018 Free Software Foundation, Inc.

 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -87,10 +87,18 @@ PRE_UNINSTALL = :
 POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
+@ENABLE_SUBIDS_TRUE@am__append_1 = libsubid
+@ENABLE_REGENERATE_MAN_TRUE@am__append_2 = man
 subdir = .
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
-	$(top_srcdir)/configure.ac
+am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
+	$(top_srcdir)/m4/iconv.m4 $(top_srcdir)/m4/lib-ld.m4 \
+	$(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \
+	$(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
+	$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
+	$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/m4/nls.m4 \
+	$(top_srcdir)/m4/po.m4 $(top_srcdir)/m4/progtest.m4 \
+	$(top_srcdir)/acinclude.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(top_srcdir)/configure \
@@ -135,7 +143,7 @@ am__recursive_targets = \
  $(RECURSIVE_CLEAN_TARGETS) \
  $(am__extra_recursive_targets)
 AM_RECURSIVE_TARGETS = $(am__recursive_targets:-recursive=) TAGS CTAGS \
-	cscope distdir dist dist-all distcheck
+	cscope distdir distdir-am dist dist-all distcheck
 am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) \
 	$(LISP)config.h.in
 # Read a list of newline-separated strings from the standard input,
@@ -157,12 +165,12 @@ am__define_uniq_tagged_files = \
 ETAGS = etags
 CTAGS = ctags
 CSCOPE = cscope
-DIST_SUBDIRS = $(SUBDIRS)
+DIST_SUBDIRS = libmisc lib libsubid src po contrib doc etc man
 am__DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/config.h.in \
 	$(srcdir)/shadow.spec.in $(top_srcdir)/man/po/Makefile.in \
 	ABOUT-NLS COPYING ChangeLog NEWS README TODO compile \
 	config.guess config.rpath config.sub install-sh ltmain.sh \
-	missing ylwrap
+	missing
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 distdir = $(PACKAGE)-$(VERSION)
 top_distdir = $(distdir)
@@ -227,10 +235,10 @@ DUMPBIN = @DUMPBIN@
 ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
+ECONF_CPPFLAGS = @ECONF_CPPFLAGS@
 EGREP = @EGREP@
 EXEEXT = @EXEEXT@
 FGREP = @FGREP@
-GETTEXT_MACRO_VERSION = @GETTEXT_MACRO_VERSION@
 GMSGFMT = @GMSGFMT@
 GMSGFMT_015 = @GMSGFMT_015@
 GREP = @GREP@
@@ -249,6 +257,7 @@ LIBATTR = @LIBATTR@
 LIBAUDIT = @LIBAUDIT@
 LIBCRACK = @LIBCRACK@
 LIBCRYPT = @LIBCRYPT@
+LIBECONF = @LIBECONF@
 LIBICONV = @LIBICONV@
 LIBINTL = @LIBINTL@
 LIBMD = @LIBMD@
@@ -258,9 +267,14 @@ LIBS = @LIBS@
 LIBSELINUX = @LIBSELINUX@
 LIBSEMANAGE = @LIBSEMANAGE@
 LIBSKEY = @LIBSKEY@
+LIBSUBID_ABI = @LIBSUBID_ABI@
+LIBSUBID_ABI_MAJOR = @LIBSUBID_ABI_MAJOR@
+LIBSUBID_ABI_MICRO = @LIBSUBID_ABI_MICRO@
+LIBSUBID_ABI_MINOR = @LIBSUBID_ABI_MINOR@
 LIBTCB = @LIBTCB@
 LIBTOOL = @LIBTOOL@
 LIPO = @LIPO@
+LIYESCRYPT = @LIYESCRYPT@
 LN_S = @LN_S@
 LTLIBICONV = @LTLIBICONV@
 LTLIBINTL = @LTLIBINTL@
@@ -294,10 +308,10 @@ SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
 STRIP = @STRIP@
 USE_NLS = @USE_NLS@
+VENDORDIR = @VENDORDIR@
 VERSION = @VERSION@
 XGETTEXT = @XGETTEXT@
 XGETTEXT_015 = @XGETTEXT_015@
-XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
 XMLCATALOG = @XMLCATALOG@
 XML_CATALOG_FILE = @XML_CATALOG_FILE@
 XSLTPROC = @XSLTPROC@
@@ -358,9 +372,8 @@ top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
 EXTRA_DIST = NEWS README TODO shadow.spec.in
-SUBDIRS = po man libmisc lib src \
-	contrib doc etc
-
+SUBDIRS = libmisc lib $(am__append_1) src po contrib doc etc \
+	$(am__append_2)
 all: config.h
 	$(MAKE) $(AM_MAKEFLAGS) all-recursive

@@ -386,8 +399,8 @@ Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	    echo ' $(SHELL) ./config.status'; \
 	    $(SHELL) ./config.status;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $@ $(am__maybe_remake_depfiles);; \
 	esac;

 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -533,7 +546,10 @@ distclean-tags:
 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
 	-rm -f cscope.out cscope.in.out cscope.po.out cscope.files

-distdir: $(DISTFILES)
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
 	$(am__remove_distdir)
 	test -d "$(distdir)" || mkdir "$(distdir)"
 	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
--- a/24
+++ b/24
@@ -15,7 +15,7 @@ shadow-4.1.5.1 -> shadow-4.2					UNRELEASED

 - su
  * When su receives a signal (SIGTERM, or SIGINT/SIGQUIT in non
-    interactive mode), kill the child process group, rather than just the 
+    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.
@@ -622,7 +622,7 @@ shadow-4.0.18.2 -> shadow-4.1.0						09-12-2007
 - Add support for uClibc with no l64a().
 - userdel, usermod: Fix infinite loop caused by erroneous group file
  containing two entries with the same name. (The fix strategy differs
-  from 
+  from
  (https://bugzilla.redhat.com/show_bug.cgi?id=240915)
 - userdel: Abort if an error is detected while updating the passwd or group
  databases. The passwd or group files will not be written.
@@ -1001,9 +1001,9 @@ shadow-4.0.12 -> shadow-4.0.13						10-10-2005
 shadow-4.0.11.1 -> shadow-4.0.12					22-08-2005

 *** general:
- newgrp, login: remove using login.defs::CLOSE_SESSIONS variable and always 
+- newgrp, login: remove using login.defs::CLOSE_SESSIONS variable and always
  close PAM session,
- fixed configure.in: really enable shadow group support by default (pointed by 
+- fixed configure.in: really enable shadow group support by default (pointed by
  Greg Schafer <gschafer@zip.com.au> and Peter Vrabec <pvrabec@redhat.com>),
 - login.defs: removed handle QMAIL_DIR variable,
 - login: allow regular user to login on read-only root file system (not only for root)
@@ -1080,7 +1080,7 @@ shadow-4.0.10 -> shadow-4.0.11						18-07-2005
 - S/Key support is back,
 - usermod: added -a option. This flag can only be used in conjunction with the -G
  option. It cause usermod to append user to the current supplementary group list.
-  (patch by Peter Vrabec <pvrabec@redhat.com>) 
+  (patch by Peter Vrabec <pvrabec@redhat.com>)
 - chage: added missing \n in error messages,
 - useradd, groupadd: change -O option to -K and document it in man page,
 - su, sulogin, login: fixed erroneous warning messages when used with PAM about some
@@ -1130,7 +1130,7 @@ shadow-4.0.9 -> shadow-4.0.10						28-06-2005
  http://bugs.debian.org/53570 http://bugs.debian.org/195048 http://bugs.debian.org/211884
 - login: made login's -f option also able to use the username after -- if none
  was passed as it's optarg
-  http://bugs.debian.org/53702 
+  http://bugs.debian.org/53702
 - login: check for hushed login and pass PAM_SILENT if true,
  http://bugs.debian.org/48002
 - login: fixed username on succesful login (was using the normal username,
@@ -1208,7 +1208,7 @@ shadow-4.0.7 -> shadow-4.0.8						26-04-2005
 -- new: chage.1, chpasswd.8, expiry.1, faillog.5, faillog.8, getspnam.3,
   logoutd.8, porttime.5, pwck.8, shadow.3, shadowconfig.8, su.1,
 - passwd(1): fix #160477 Debian bug: improve -S output description,
- newgrp(1): fix #251926, #166173, #113191 Debian bugs: explain why editing /etc/group   
+- newgrp(1): fix #251926, #166173, #113191 Debian bugs: explain why editing /etc/group
  (without gshadow) doesn't permit to use newgrp,
 - newgrp(1): newgrp uses /bin/sh (not bash),
 - faillog(8): updated after rewritten faillog command for use getopt_long(),
@@ -1238,7 +1238,7 @@ shadow-4.0.6 -> shadow-4.0.7						26-01-2005
 - chpasswd:
 -- switch chpasswd to use getopt_long() and adds a --md5 option
   (by Ian Gulliver <ian@penguinhosting.net>),
-- rewritten chpasswd(8) man page.  
+-- rewritten chpasswd(8) man page.

 shadow-4.0.5 -> shadow-4.0.6						08-11-2004

@@ -1309,7 +1309,7 @@ shadow-4.0.4 => shadow-4.0.4.1						14-01-2004
 - bug fixes in automake files for generate correct tar ball on "make dist":
  added missing "EXTRA_DIST = $(man_MANS)" in man/*/Makefile.am.

-shadow-4.0.3 => shadow-4.0.4						14-01-2004	
+shadow-4.0.3 => shadow-4.0.4						14-01-2004

 *** general:
 - added missing information about -f options in groupadd usage message
@@ -1408,7 +1408,7 @@ shadow-4.0.0 => shadow-4.0.1
 - fixes for handle/print correctly 32bit uid/gid (Thorsten Kukuk <kukuk@suse.de>),
 - implemented functions for better reloading the nscd cache (per NSS map)
  (Thorsten Kukuk <kukuk@suse.de>),
- fixed warnings "not used but defined" on compile using gcc 3.0.x 
+- fixed warnings "not used but defined" on compile using gcc 3.0.x
  (bulletpr00ph <bullet@users.sourceforge.net>),
 - added ja, ko translations found in SuSE,
 - added symlinks: newgrp -> sg, vipw -> vigr,
@@ -1416,7 +1416,7 @@ shadow-4.0.0 => shadow-4.0.1
 - added sg(1) man page as roff .so link to newgrp(1),
 - installed fix for SEGV when using pwck -s on /etc/passwd file with
  empty lines in it.
-  
+
 shadow-20001016 => shadow-4.0.0						 06-01-2002

 - fix bug discovered and fixed by Marcel Ritter
@@ -1466,7 +1466,7 @@ shadow-20000902 => shadow-20001012
  overwrite previously existing groups in adduser,
 - added PAM support for chage (bind to "chage" PAM config file) also
  added PAM support for all other small tools like chpasswd, groupadd,
-  groupdel, groupmod, newusers, useradd, userdel, usermod (bind to common 
+  groupdel, groupmod, newusers, useradd, userdel, usermod (bind to common
  "shadow" PAM config file) - this modifications mainly based on
  modifications prepared by Janek Rękojarski <baggins@pld.org.pl>,
 - many small fixes and improvements in automake (mow "make dist"
--- a/147
+++ b/147
@@ -1,121 +1,36 @@
-Shadow SITES
-============
+# shadow-utils

-Homepage
-	http://github.com/shadow-maint/shadow
+## Introduction
+The shadow-utils package includes the necessary programs for
+converting UNIX password files to the shadow password format, plus
+programs for managing user and group accounts. The pwconv command
+converts passwords to the shadow password format. The pwunconv command
+unconverts shadow passwords and generates a passwd file (a standard
+UNIX password file). The pwck command checks the integrity of password
+and shadow files. The lastlog command prints out the last login times
+for all users. The useradd, userdel, and usermod commands are used for
+managing user accounts. The groupadd, groupdel, and groupmod commands
+are used for managing group accounts.

-Issue tracker
-	http://github.com/shadow-maint/shadow/issues
+## Sites
+* [Homepage](https://github.com/shadow-maint/shadow)
+* [Issue tracker](https://github.com/shadow-maint/shadow/issues)
+* [Releases](https://github.com/shadow-maint/shadow/releases)

-Releases
-	https://github.com/shadow-maint/shadow/releases
+## Contacts
+There are several ways to contact us:
+* [the general discussion mailing list](
+  https://alioth-lists.debian.net/mailman/listinfo/pkg-shadow-devel)
+* the #shadow IRC channel on libera.chat:
+  * irc://irc.libera.chat/shadow

-Mailing lists
-	for general discuss: pkg-shadow-devel@lists.alioth.debian.org
-	commit list: pkg-shadow-commits@lists.alioth.debian.org
-
-Mailing lists subscription
-	http://lists.alioth.debian.org/mailman/listinfo/pkg-shadow-devel
-	http://lists.alioth.debian.org/mailman/listinfo/pkg-shadow-commits
-
-Mailing lists archives:
-	http://lists.alioth.debian.org/pipermail/pkg-shadow-devel/
-	http://lists.alioth.debian.org/pipermail/pkg-shadow-commits/
-
-S/Key support:
-	Shadow can be built with S/Key support using the S/Key package from:
-
-	http://cvsweb.netbsd.org/bsdweb.cgi/src/lib/libskey/
-	or
-	http://gentoo.osuosl.org/distfiles/skey-1.1.5.tar.bz2
-
-Authors and contributors
-========================
-
-Thanks to at least the following people for sending patches, bug
-reports and various comments.  This list may be incomplete, I received
-a lot of mail...
-
-
-Adam Rudnicki <adam@v-lo.krakow.pl>
-Alan Curry <pacman@tardis.mars.net>
-Aleksa Sarai <cyphar@cyphar.com>
-Alexander O. Yuriev <alex@bach.cis.temple.edu>
-Algis Rudys <arudys@rice.edu>
-Andreas Jaeger <aj@arthur.rhein-neckar.de>
-Aniello Del Sorbo <anidel@edu-gw.dia.unisa.it>
-Anton Gluck <gluc@midway.uchicago.edu>
-Arkadiusz Miskiewicz <misiek@pld.org.pl>
-Ben Collins <bcollins@debian.org>
-Brian R. Gaeke <brg@dgate.org>
-Calle Karlsson <ckn@kash.se>
-Chip Rosenthal <chip@unicom.com>
-Chris Evans <lady0110@sable.ox.ac.uk>
-Chris Lamb <chris@chris-lamb.co.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>
-David Frey <David.Frey@lugs.ch>
-Ed Carp <ecarp@netcom.com>
-Eric W. Biederman" <ebiederm@xmission.com>
-Floody <flood@evcom.net>
-Frank Denis <j@4u.net>
-George Kraft IV <gk4@us.ibm.com>
-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>
-Joey Hess <joey@kite.ml.org>
-John Adelsberger <jja@umr.edu>
-Jonathan Hankins <jhankins@mailserv.homewood.k12.al.us>
-Jon Lewis <jlewis@lewis.org>
-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>
-Tim Hockin <thockin@eagle.ais.net>
-Timo Karjalainen <timok@iki.fi>
-Ulisses Alonso Camaro <ulisses@pusa.eleinf.uv.es>
-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)
-Christian Brauner <christian@brauner.io> (2019-now)
+### Mailing archives
+* [the general discussion mailing list archive](
+  https://alioth-lists.debian.net/pipermail/pkg-shadow-devel/)
+* [the commit mailing list archive](
+  https://alioth-lists-archive.debian.net/pipermail/pkg-shadow-commits/),
+  only used for historical purposes

+## Authors and maintainers
+Authors and maintainers are listed in [AUTHORS.md](
+https://github.com/shadow-maint/shadow/blob/master/AUTHORS.md).
--- a/2
+++ b/2
@@ -1,4 +1,4 @@
- * Create a common usage function that'd take the array of     
+ * 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.
--- a/aclocal.m4
+++ b/aclocal.m4
--- a/13
+++ b/13
@@ -1,9 +1,9 @@
 #! /bin/sh
 # Wrapper for compilers which do not understand '-c -o'.

-scriptversion=2012-10-14.11; # UTC
+scriptversion=2018-03-07.03; # UTC

-# Copyright (C) 1999-2014 Free Software Foundation, Inc.
+# Copyright (C) 1999-2018 Free Software Foundation, Inc.
 # Written by Tom Tromey <tromey@cygnus.com>.
 #
 # This program is free software; you can redistribute it and/or modify
@@ -17,7 +17,7 @@ scriptversion=2012-10-14.11; # UTC
 # 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, see <http://www.gnu.org/licenses/>.
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.

 # As a special exception to the GNU General Public License, if you
 # distribute this file as part of a program that contains a
@@ -255,7 +255,8 @@ EOF
    echo "compile $scriptversion"
    exit $?
    ;;
-  cl | *[/\\]cl | cl.exe | *[/\\]cl.exe )
+  cl | *[/\\]cl | cl.exe | *[/\\]cl.exe | \
+  icl | *[/\\]icl | icl.exe | *[/\\]icl.exe )
    func_cl_wrapper "$@"      # Doesn't return...
    ;;
 esac
@@ -339,9 +340,9 @@ exit $ret
 # Local Variables:
 # mode: shell-script
 # sh-indentation: 2
-# eval: (add-hook 'write-file-hooks 'time-stamp)
+# eval: (add-hook 'before-save-hook 'time-stamp)
 # time-stamp-start: "scriptversion="
 # time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-time-zone: "UTC"
+# time-stamp-time-zone: "UTC0"
 # time-stamp-end: "; # UTC"
 # End:
--- a/config.h.in
+++ b/config.h.in
@@ -30,20 +30,26 @@
 /* Define to 1 if you have the <acl/libacl.h> header file. */
 #undef HAVE_ACL_LIBACL_H

+/* Define to 1 if you have the `arc4random_buf' function. */
+#undef HAVE_ARC4RANDOM_BUF
+
 /* Define to 1 if you have the <attr/error_context.h> header file. */
 #undef HAVE_ATTR_ERROR_CONTEXT_H

 /* Define to 1 if you have the <attr/libattr.h> header file. */
 #undef HAVE_ATTR_LIBATTR_H

-/* Define to 1 if you have the Mac OS X function CFLocaleCopyCurrent in the
+/* Define to 1 if you have the MacOS X function CFLocaleCopyCurrent in the
   CoreFoundation framework. */
 #undef HAVE_CFLOCALECOPYCURRENT

-/* Define to 1 if you have the Mac OS X function CFPreferencesCopyAppValue in
+/* Define to 1 if you have the MacOS X function CFPreferencesCopyAppValue in
   the CoreFoundation framework. */
 #undef HAVE_CFPREFERENCESCOPYAPPVALUE

+/* Define to 1 if you have the <crypt.h> header file. */
+#undef HAVE_CRYPT_H
+
 /* Define if the GNU dcgettext() function is already present or preinstalled.
   */
 #undef HAVE_DCGETTEXT
@@ -71,6 +77,9 @@
 /* Define to 1 if you have the <dlfcn.h> header file. */
 #undef HAVE_DLFCN_H

+/* Define to 1 if you have the `dlopen' function. */
+#undef HAVE_DLOPEN
+
 /* Define to 1 if you have the <errno.h> header file. */
 #undef HAVE_ERRNO_H

@@ -92,15 +101,15 @@
 /* Define to 1 if you have the `getaddrinfo' function. */
 #undef HAVE_GETADDRINFO

+/* Define to 1 if you have the `getentropy' function. */
+#undef HAVE_GETENTROPY
+
 /* Define to 1 if you have the `getgrgid_r' function. */
 #undef HAVE_GETGRGID_R

 /* Define to 1 if you have the `getgrnam_r' function. */
 #undef HAVE_GETGRNAM_R

-/* Define to 1 if you have the `getgroups' function. */
-#undef HAVE_GETGROUPS
-
 /* Define to 1 if you have the `gethostname' function. */
 #undef HAVE_GETHOSTNAME

@@ -110,6 +119,9 @@
 /* Define to 1 if you have the `getpwuid_r' function. */
 #undef HAVE_GETPWUID_R

+/* Define to 1 if you have the `getrandom' function. */
+#undef HAVE_GETRANDOM
+
 /* Define to 1 if you have the `getspnam' function. */
 #undef HAVE_GETSPNAM

@@ -131,7 +143,7 @@
 /* Define to 1 if you have the <gshadow.h> header file. */
 #undef HAVE_GSHADOW_H

-/* Define if you have the iconv() function and it works. */
+/* Define if you have the iconv() function. */
 #undef HAVE_ICONV

 /* Define to 1 if you have the `initgroups' function. */
@@ -185,15 +197,9 @@
 /* Define to 1 if you have the `lutimes' function. */
 #undef HAVE_LUTIMES

-/* Define to 1 if you have the `memcpy' function. */
-#undef HAVE_MEMCPY
-
 /* Define to 1 if you have the <memory.h> header file. */
 #undef HAVE_MEMORY_H

-/* Define to 1 if you have the `memset' function. */
-#undef HAVE_MEMSET
-
 /* Define to 1 if you have the `mkdir' function. */
 #undef HAVE_MKDIR

@@ -284,9 +290,6 @@
 /* Define to 1 if you have the `strerror' function. */
 #undef HAVE_STRERROR

-/* Define to 1 if you have the `strftime' function. */
-#undef HAVE_STRFTIME
-
 /* Define to 1 if you have the <strings.h> header file. */
 #undef HAVE_STRINGS_H

@@ -382,6 +385,9 @@
   */
 #undef HAVE_SYS_NDIR_H

+/* Define to 1 if you have the <sys/random.h> header file. */
+#undef HAVE_SYS_RANDOM_H
+
 /* Define to 1 if you have the <sys/resource.h> header file. */
 #undef HAVE_SYS_RESOURCE_H

@@ -517,6 +523,9 @@
 /* Define to 1 if your <sys/time.h> declares `struct tm'. */
 #undef TM_IN_SYS_TIME

+/* Define to allow the bcrypt password encryption algorithm */
+#undef USE_BCRYPT
+
 /* Define to support flushing of nscd caches */
 #undef USE_NSCD

@@ -557,6 +566,9 @@
 /* Define if utmpx should be used */
 #undef USE_UTMPX

+/* Define to allow the yescrypt password encryption algorithm */
+#undef USE_YESCRYPT
+
 /* Version number of package */
 #undef VERSION

@@ -575,6 +587,9 @@
 /* Build shadow with SELinux support */
 #undef WITH_SELINUX

+/* Build with su */
+#undef WITH_SU
+
 /* Build shadow with tcb support (incomplete) */
 #undef WITH_TCB

--- a/1372
+++ b/1372
--- a/configure.ac
+++ b/configure.ac
@@ -1,19 +1,29 @@
 dnl Process this file with autoconf to produce a configure script.
-AC_PREREQ([2.64])
-AC_INIT([shadow], [4.7], [pkg-shadow-devel@lists.alioth.debian.org], [],
+AC_PREREQ([2.69])
+m4_define([libsubid_abi_major], 4)
+m4_define([libsubid_abi_minor], 0)
+m4_define([libsubid_abi_micro], 0)
+m4_define([libsubid_abi], [libsubid_abi_major.libsubid_abi_minor.libsubid_abi_micro])
+AC_INIT([shadow], [4.11.1], [pkg-shadow-devel@lists.alioth.debian.org], [],
 	[https://github.com/shadow-maint/shadow])
 AM_INIT_AUTOMAKE([1.11 foreign dist-xz])
+AC_CONFIG_MACRO_DIRS([m4])
 AM_SILENT_RULES([yes])
 AC_CONFIG_HEADERS([config.h])

+AC_SUBST([LIBSUBID_ABI_MAJOR], [libsubid_abi_major])
+AC_SUBST([LIBSUBID_ABI_MINOR], [libsubid_abi_minor])
+AC_SUBST([LIBSUBID_ABI_MICRO], [libsubid_abi_micro])
+AC_SUBST([LIBSUBID_ABI], [libsubid_abi])
+
 dnl Some hacks...
 test "$prefix" = "NONE" && prefix="/usr"
 test "$prefix" = "/usr" && exec_prefix=""

 AC_GNU_SOURCE

-AM_DISABLE_SHARED
 AM_ENABLE_STATIC
+AM_ENABLE_SHARED

 AM_MAINTAINER_MODE

@@ -32,20 +42,21 @@ 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 \
+AC_CHECK_HEADERS(crypt.h 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/capability.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)
+	utime.h ulimit.h sys/capability.h sys/random.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_CHECK_FUNCS(arc4random_buf l64a fchmod fchown fsync futimes \
+	gethostname getentropy getrandom getspnam gettimeofday getusershell \
+	getutent initgroups lchown lckpwdf lstat lutimes \
+	setgroups sigaction strchr updwtmp updwtmpx innetgr getpwnam_r \
+	getpwuid_r getgrnam_r getgrgid_r getspnam_r getaddrinfo ruserok \
+	dlopen)
 AC_SYS_LARGEFILE

 dnl Checks for typedefs, structures, and compiler characteristics.
@@ -104,7 +115,6 @@ 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)
@@ -226,7 +236,7 @@ AC_ARG_ENABLE(account-tools-setuid,
 	   *) AC_MSG_ERROR(bad value ${enableval} for --enable-account-tools-setuid)
 	   ;;
 	 esac],
-	[enable_acct_tools_setuid="maybe"]
+	[enable_acct_tools_setuid="no"]
 )

 AC_ARG_ENABLE(utmpx,
@@ -247,7 +257,7 @@ AC_ARG_ENABLE(subordinate-ids,
 	[enable_subids="maybe"]
 )

-AC_ARG_WITH(audit, 
+AC_ARG_WITH(audit,
 	[AC_HELP_STRING([--with-audit], [use auditing support @<:@default=yes if found@:>@])],
 	[with_audit=$withval], [with_audit=maybe])
 AC_ARG_WITH(libpam,
@@ -277,6 +287,12 @@ AC_ARG_WITH(libcrack,
 AC_ARG_WITH(sha-crypt,
 	[AC_HELP_STRING([--with-sha-crypt], [allow the SHA256 and SHA512 password encryption algorithms @<:@default=yes@:>@])],
 	[with_sha_crypt=$withval], [with_sha_crypt=yes])
+AC_ARG_WITH(bcrypt,
+	[AC_HELP_STRING([--with-bcrypt], [allow the bcrypt password encryption algorithm @<:@default=no@:>@])],
+	[with_bcrypt=$withval], [with_bcrypt=no])
+AC_ARG_WITH(yescrypt,
+	[AC_HELP_STRING([--with-yescrypt], [allow the yescrypt password encryption algorithm @<:@default=no@:>@])],
+	[with_yescrypt=$withval], [with_yescrypt=no])
 AC_ARG_WITH(nscd,
 	[AC_HELP_STRING([--with-nscd], [enable support for nscd @<:@default=yes@:>@])],
 	[with_nscd=$withval], [with_nscd=yes])
@@ -286,6 +302,9 @@ AC_ARG_WITH(sssd,
 AC_ARG_WITH(group-name-max-length,
 	[AC_HELP_STRING([--with-group-name-max-length], [set max group name length @<:@default=16@:>@])],
 	[with_group_name_max_length=$withval], [with_group_name_max_length=yes])
+AC_ARG_WITH(su,
+	[AC_HELP_STRING([--with-su], [build and install su program and man page @<:@default=yes@:>@])],
+	[with_su=$withval], [with_su=yes])

 if test "$with_group_name_max_length" = "no" ; then
 	with_group_name_max_length=0
@@ -301,6 +320,16 @@ if test "$with_sha_crypt" = "yes"; then
 	AC_DEFINE(USE_SHA_CRYPT, 1, [Define to allow the SHA256 and SHA512 password encryption algorithms])
 fi

+AM_CONDITIONAL(USE_BCRYPT, test "x$with_bcrypt" = "xyes")
+if test "$with_bcrypt" = "yes"; then
+	AC_DEFINE(USE_BCRYPT, 1, [Define to allow the bcrypt password encryption algorithm])
+fi
+
+AM_CONDITIONAL(USE_YESCRYPT, test "x$with_yescrypt" = "xyes")
+if test "$with_yescrypt" = "yes"; then
+	AC_DEFINE(USE_YESCRYPT, 1, [Define to allow the yescrypt password encryption algorithm])
+fi
+
 if test "$with_nscd" = "yes"; then
 	AC_CHECK_FUNC(posix_spawn,
 	              [AC_DEFINE(USE_NSCD, 1, [Define to support flushing of nscd caches])],
@@ -313,6 +342,9 @@ if test "$with_sssd" = "yes"; then
 	              [AC_MSG_ERROR([posix_spawn is needed for sssd support])])
 fi

+AS_IF([test "$with_su" != "no"], AC_DEFINE(WITH_SU, 1, [Build with su]))
+AM_CONDITIONAL([WITH_SU], [test "x$with_su" != "xno"])
+
 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).
@@ -321,6 +353,17 @@ AC_SEARCH_LIBS(inet_ntoa, inet)
 AC_SEARCH_LIBS(socket, socket)
 AC_SEARCH_LIBS(gethostbyname, nsl)

+AC_CHECK_LIB([econf],[econf_readDirs],[LIBECONF="-leconf"],[LIBECONF=""])
+if test -n "$LIBECONF"; then
+	ECONF_CPPFLAGS="-DUSE_ECONF=1"
+	AC_ARG_ENABLE([vendordir],
+		AS_HELP_STRING([--enable-vendordir=DIR], [Directory for distribution provided configuration files]),,[])
+fi
+AC_SUBST(ECONF_CPPFLAGS)
+AC_SUBST(LIBECONF)
+AC_SUBST([VENDORDIR], [$enable_vendordir])
+AM_CONDITIONAL([HAVE_VENDORDIR], [test "x$enable_vendordir" != x])
+
 if test "$enable_shadowgrp" = "yes"; then
 	AC_DEFINE(SHADOWGRP, 1, [Define to support the shadow group file.])
 fi
@@ -367,6 +410,10 @@ AC_SUBST(LIBCRYPT)
 AC_CHECK_LIB(crypt, crypt, [LIBCRYPT=-lcrypt],
 	[AC_MSG_ERROR([crypt() not found])])

+AC_SUBST(LIYESCRYPT)
+AC_CHECK_LIB(crypt, crypt, [LIYESCRYPT=-lcrypt],
+	[AC_MSG_ERROR([crypt() not found])])
+
 AC_SUBST(LIBACL)
 if test "$with_acl" != "no"; then
 	AC_CHECK_HEADERS(acl/libacl.h attr/error_context.h, [acl_header="yes"], [acl_header="no"])
@@ -500,7 +547,7 @@ if test "$with_selinux" != "no"; then
 			AC_MSG_ERROR([libsemanage not found])
 		fi

-		if test "$selinux_lib$semanage_lib" == "yesyes" ; then
+		if test "$selinux_lib$semanage_lib" = "yesyes" ; then
 			AC_DEFINE(WITH_SELINUX, 1,
 			          [Build shadow with SELinux support])
 			LIBSELINUX="-lselinux"
@@ -690,6 +737,8 @@ AC_CONFIG_FILES([
 	man/zh_TW/Makefile
 	libmisc/Makefile
 	lib/Makefile
+	libsubid/Makefile
+	libsubid/subid.h
 	src/Makefile
 	contrib/Makefile
 	etc/Makefile
@@ -715,8 +764,11 @@ 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 "	bcrypt passwords encryption:	$with_bcrypt"
+echo "	yescrypt passwords encryption:	$with_yescrypt"
 echo "	nscd support:			$with_nscd"
 echo "	sssd support:			$with_sssd"
 echo "	subordinate IDs support:	$enable_subids"
 echo "	use file caps:			$with_fcaps"
+echo "	install su:			$with_su"
 echo
--- a/contrib/Makefile.in
+++ b/contrib/Makefile.in
@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.15.1 from Makefile.am.
+# Makefile.in generated by automake 1.16.1 from Makefile.am.
 # @configure_input@

-# Copyright (C) 1994-2017 Free Software Foundation, Inc.
+# Copyright (C) 1994-2018 Free Software Foundation, Inc.

 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -92,8 +92,14 @@ build_triplet = @build@
 host_triplet = @host@
 subdir = contrib
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
-	$(top_srcdir)/configure.ac
+am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
+	$(top_srcdir)/m4/iconv.m4 $(top_srcdir)/m4/lib-ld.m4 \
+	$(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \
+	$(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
+	$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
+	$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/m4/nls.m4 \
+	$(top_srcdir)/m4/po.m4 $(top_srcdir)/m4/progtest.m4 \
+	$(top_srcdir)/acinclude.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -145,10 +151,10 @@ DUMPBIN = @DUMPBIN@
 ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
+ECONF_CPPFLAGS = @ECONF_CPPFLAGS@
 EGREP = @EGREP@
 EXEEXT = @EXEEXT@
 FGREP = @FGREP@
-GETTEXT_MACRO_VERSION = @GETTEXT_MACRO_VERSION@
 GMSGFMT = @GMSGFMT@
 GMSGFMT_015 = @GMSGFMT_015@
 GREP = @GREP@
@@ -167,6 +173,7 @@ LIBATTR = @LIBATTR@
 LIBAUDIT = @LIBAUDIT@
 LIBCRACK = @LIBCRACK@
 LIBCRYPT = @LIBCRYPT@
+LIBECONF = @LIBECONF@
 LIBICONV = @LIBICONV@
 LIBINTL = @LIBINTL@
 LIBMD = @LIBMD@
@@ -176,9 +183,14 @@ LIBS = @LIBS@
 LIBSELINUX = @LIBSELINUX@
 LIBSEMANAGE = @LIBSEMANAGE@
 LIBSKEY = @LIBSKEY@
+LIBSUBID_ABI = @LIBSUBID_ABI@
+LIBSUBID_ABI_MAJOR = @LIBSUBID_ABI_MAJOR@
+LIBSUBID_ABI_MICRO = @LIBSUBID_ABI_MICRO@
+LIBSUBID_ABI_MINOR = @LIBSUBID_ABI_MINOR@
 LIBTCB = @LIBTCB@
 LIBTOOL = @LIBTOOL@
 LIPO = @LIPO@
+LIYESCRYPT = @LIYESCRYPT@
 LN_S = @LN_S@
 LTLIBICONV = @LTLIBICONV@
 LTLIBINTL = @LTLIBINTL@
@@ -212,10 +224,10 @@ SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
 STRIP = @STRIP@
 USE_NLS = @USE_NLS@
+VENDORDIR = @VENDORDIR@
 VERSION = @VERSION@
 XGETTEXT = @XGETTEXT@
 XGETTEXT_015 = @XGETTEXT_015@
-XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
 XMLCATALOG = @XMLCATALOG@
 XML_CATALOG_FILE = @XML_CATALOG_FILE@
 XSLTPROC = @XSLTPROC@
@@ -299,8 +311,8 @@ Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	  *config.status*) \
 	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
 	esac;

 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -324,7 +336,10 @@ ctags CTAGS:
 cscope cscopelist:


-distdir: $(DISTFILES)
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
 	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	list='$(DISTFILES)'; \
--- a/contrib/adduser-old.c
+++ b/contrib/adduser-old.c
@@ -4,14 +4,14 @@
 ** --marekm
 **
 ** 02/26/96
-** modified to call shadow utils (useradd,chage,passwd) on shadowed 
+** modified to call shadow utils (useradd,chage,passwd) on shadowed
 ** systems - Cristian Gafton, gafton@sorosis.ro
 **
 ** 6/27/95
 ** shadow-adduser 1.4:
 **
-** now it copies the /etc/skel dir into the person's dir, 
-** makes the mail folders, changed some defaults and made a 'make 
+** now it copies the /etc/skel dir into the person's dir,
+** makes the mail folders, changed some defaults and made a 'make
 ** install' just for the hell of it.
 **
 ** Greg Gallagher
@@ -19,20 +19,20 @@
 **
 ** 1/28/95
 ** shadow-adduser 1.3:
-** 
-** Basically a bug-fix on my additions in 1.2.  Thanks to Terry Stewart 
+**
+** Basically a bug-fix on my additions in 1.2.  Thanks to Terry Stewart
 ** (stew@texas.net) for pointing out one of the many idiotic bugs I introduced.
 ** It was such a stupid bug that I would have never seen it myself.
 **
 **                                Brandon
 *****
 ** 01/27/95
-** 
+**
 ** shadow-adduser 1.2:
 ** I took the C source from adduser-shadow (credits are below) and made
 ** it a little more worthwhile.  Many small changes... Here's
 ** the ones I can remember:
-** 
+**
 ** Removed support for non-shadowed systems (if you don't have shadow,
 **     use the original adduser, don't get this shadow version!)
 ** Added support for the correct /etc/shadow fields (Min days before
@@ -56,7 +56,7 @@
 **                               Brandon
 **                                  photon@usis.com
 **
-***** 
+*****
 ** adduser 1.0: add a new user account (For systems not using shadow)
 ** With a nice little interface and a will to do all the work for you.
 **
@@ -119,14 +119,14 @@

 void main()
 {
-	char foo[32];			
+	char foo[32];
 	char uname[9],person[32],dir[32],shell[32];
 	unsigned int group,min_pass,max_pass,warn_pass,user_die;
 	/* the group and uid of the new user */
 	int bad=0,done=0,correct=0,gets_warning=0;
 	char cmd[255];
 	struct group *grp;
-	
+
 	/* flags, in order:
 	* bad to see if the username is in /etc/passwd, or if strange stuff has
 	* been typed if the user might be put in group 0
@@ -137,24 +137,24 @@ void main()
 	*/

 	/* The real program starts HERE! */
-  
+
 	if(geteuid()!=0)
 	{
 		printf("It seems you don't have access to add a new user.  Try\n");
 		printf("logging in as root or su root to gain super-user access.\n");
 		exit(1);
 	}
-  
+
 	/* Sanity checks
 	*/
-	
+
 	if (!(grp=getgrgid(DEFAULT_GROUP))){
 		printf("Error: the default group %d does not exist on this system!\n",
 				DEFAULT_GROUP);
 		printf("adduser must be recompiled.\n");
 		exit(1);
-	}; 
- 
+	};
+
 	while(!correct) {		/* loop until a "good" uname is chosen */
 		while(!done) {
 			printf("\nLogin to add (^C to quit): ");
@@ -178,19 +178,19 @@ void main()
 			} else
 				done=1;
 		}; /* done, we have a valid new user name */
-		
+
 		/* all set, get the rest of the stuff */
 		printf("\nEditing information for new user [%s]\n",uname);
-  
+
 		printf("\nFull Name [%s]: ",uname);
 		gets(person);
 		if (!strlen(person)) {
 			bzero(person,sizeof(person));
 			strcpy(person,uname);
 		};
-      
+
 		do {
-			bad=0; 
+			bad=0;
 			printf("GID [%d]: ",DEFAULT_GROUP);
 			gets(foo);
 			if (!strlen(foo))
@@ -220,7 +220,7 @@ void main()


 		fflush(stdin);
-      
+
 		printf("\nIf home dir ends with a / then [%s] will be appended to it\n",uname);
 		printf("Home Directory [%s/%s]: ",DEFAULT_HOME,uname);
 		fflush(stdout);
@@ -237,30 +237,30 @@ void main()
 		gets(shell);
 		if (!strlen(shell))
 			sprintf(shell,"%s",DEFAULT_SHELL);
-      
+
 		printf("\nMin. Password Change Days [0]: ");
 		gets(foo);
 		min_pass=atoi(foo);
-            
+
 		printf("Max. Password Change Days [%d]: ",DEFAULT_MAX_PASS);
 		gets(foo);
 		if (strlen(foo) > 1)
 			max_pass = atoi(foo);
 		else
 			max_pass = DEFAULT_MAX_PASS;
-            
+
 		printf("Password Warning Days [%d]: ",DEFAULT_WARN_PASS);
 		gets(foo);
 		warn_pass = atoi(foo);
 		if (warn_pass==0)
 			warn_pass = DEFAULT_WARN_PASS;
-            
+
 		printf("Days after Password Expiry for Account Locking [%d]: ",DEFAULT_USER_DIE);
 		gets(foo);
 		user_die = atoi(foo);
 		if (user_die == 0)
 			user_die = DEFAULT_USER_DIE;
-      
+
 		printf("\nInformation for new user [%s] [%s]:\n",uname,person);
 		printf("Home directory: [%s] Shell: [%s]\n",dir,shell);
 		printf("GID: [%d]\n",group);
@@ -279,7 +279,7 @@ void main()
 	bzero(cmd,sizeof(cmd));
 	sprintf(cmd,"%s -g %d -d %s -s %s -c \"%s\" -m -k /etc/skel %s",
 			USERADD_PATH,group,dir,shell,person,uname);
-	printf("Calling useradd to add new user:\n%s\n",cmd);  
+	printf("Calling useradd to add new user:\n%s\n",cmd);
 	if(system(cmd)){
 		printf("User add failed!\n");
 		exit(errno);
--- a/contrib/atudel
+++ b/contrib/atudel
@@ -1,85 +0,0 @@
-#!/usr/bin/perl
-#
-# Copyright (c) 1996 Brian R. Gaeke
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions
-# are met:
-# 1. Redistributions of source code must retain the above copyright
-#    notice, this list of conditions and the following disclaimer.
-# 2. Redistributions in binary form must reproduce the above copyright
-#    notice, this list of conditions and the following disclaimer in the
-#    documentation and/or other materials provided with the distribution.
-# 3. All advertising materials mentioning features or use of this software
-#    must display the following acknowledgement:
-#    This product includes software developed by Brian R. Gaeke.
-# 4. The name of the author, Brian R. Gaeke, may not be used to endorse
-#    or promote products derived from this software without specific
-#    prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY BRIAN R. GAEKE ``AS IS'' AND ANY EXPRESS
-# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-# DISCLAIMED.  IN NO EVENT SHALL BRIAN R. GAEKE BE LIABLE FOR ANY DIRECT,
-# INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
-# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
-# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
-# IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-# POSSIBILITY OF SUCH DAMAGE.
-#
-# Additionally:
-#
-# This software is provided without support and without any obligation
-# on the part of Brian R. Gaeke to assist in its use, correction,
-# modification or enhancement.
-#
-#######################################################################
-#
-# this is atudel, version 2, by Brian R. Gaeke <brg@dgate.org>
-#
-
-require "getopts.pl";
-&Getopts('v');
-$username = shift(@ARGV);
-&usage unless $username;
-
-sub usage
-{
-	print STDERR "atudel - remove all at jobs owned by a user\n";
-	print STDERR "usage: $0 [-v] username\n";
-	exit(1);
-}
-
-# odd. unless getpwnam($uname) doesn't seem to work for $uname eq "root" on
-# my linux system. but this does.
-die "user $username does not exist; stopping"
-	unless defined(getpwnam($username));
-
-print "searching for at jobs owned by user $username ..." if $opt_v;
-
-chdir "/var/spool/atjobs" ||
-	die "can't chdir to /var/spool/atjobs: $!\nstopping";
-opendir(DIR,".") || die "can't opendir(/var/spool/atjobs): $!\nstopping";
-@files = grep(!/^\./,grep(-f,readdir(DIR)));
-closedir DIR;
-
-foreach $x (@files)
-{
-	$owner = (getpwuid((stat($x))[4]))[0];
-	push(@nuke_bait,$x) if $owner eq $username;
-}
-
-if (@nuke_bait)
-{
-	print "removed jobIDs: @{nuke_bait}.\n" if $opt_v;
-	unlink @nuke_bait;
-}
-elsif ($opt_v)
-{
-	print "\n";
-}
-
-exit 0;
--- a/contrib/groupmems.shar
+++ b/contrib/groupmems.shar
@@ -76,36 +76,9 @@ else
  $echo 'x -' extracting 'Makefile' '(text)'
  sed 's/^X//' << 'SHAR_EOF' > 'Makefile' &&
 /*
-# Copyright 2000, International Business Machines, Inc.
-# All rights reserved.
-#
-# original author: George Kraft IV, gk4@us.ibm.com
-#
-# 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 International Business Machines, Inc., 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 INTERNATIONAL BUSINESS MACHINES, INC. 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 
-# INTERNATIONAL BUSINESS MACHINES, INC. 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.
+# SPDX-FileCopyrightText: 2000, International Business Machines, Inc.
+# SPDX-FileCopyrightText: 2000, George Kraft IV, gk4@us.ibm.com
+# SPDX-License-Identifier: BSD-3-Clause
 # 
 X
 all: groupmems
@@ -143,36 +116,9 @@ else
  $echo 'x -' extracting 'groupmems.c' '(text)'
  sed 's/^X//' << 'SHAR_EOF' > 'groupmems.c' &&
 /*
-X * Copyright 2000, International Business Machines, Inc.
-X * All rights reserved.
-X *
-X * original author: George Kraft IV, gk4@us.ibm.com
-X *
-X * Redistribution and use in source and binary forms, with or without
-X * modification, are permitted provided that the following conditions
-X * are met:
-X *
-X * 1. Redistributions of source code must retain the above copyright
-X *    notice, this list of conditions and the following disclaimer.
-X * 2. Redistributions in binary form must reproduce the above copyright
-X *    notice, this list of conditions and the following disclaimer in the
-X *    documentation and/or other materials provided with the distribution.
-X * 3. Neither the name of International Business Machines, Inc., nor the 
-X *    names of its contributors may be used to endorse or promote products 
-X *    derived from this software without specific prior written permission.
-X *
-X * THIS SOFTWARE IS PROVIDED BY INTERNATIONAL BUSINESS MACHINES, INC. AND
-X * CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, 
-X * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 
-X * FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL 
-X * INTERNATIONAL BUSINESS MACHINES, INC. OR CONTRIBUTORS BE LIABLE
-X * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-X * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-X * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-X * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-X * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-X * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-X * SUCH DAMAGE.
+X * SPDX-FileCopyrightText: 2000, International Business Machines, Inc.
+X * SPDX-FileCopyrightText: 2000, George Kraft IV, gk4@us.ibm.com
+X * SPDX-License-Identifier: BSD-3-Clause
 X */
 /*
 **
@@ -436,36 +382,9 @@ else
  $echo 'x -' extracting 'groupmems.8' '(text)'
  sed 's/^X//' << 'SHAR_EOF' > 'groupmems.8' &&
 X.\"
-X.\" Copyright 2000, International Business Machines, Inc.
-X.\" All rights reserved.
-X.\"
-X.\" original author: George Kraft IV, gk4@us.ibm.com
-X.\"
-X.\" Redistribution and use in source and binary forms, with or without
-X.\" modification, are permitted provided that the following conditions
-X.\" are met:
-X.\"
-X.\" 1. Redistributions of source code must retain the above copyright
-X.\"    notice, this list of conditions and the following disclaimer.
-X.\" 2. Redistributions in binary form must reproduce the above copyright
-X.\"    notice, this list of conditions and the following disclaimer in the
-X.\"    documentation and/or other materials provided with the distribution.
-X.\" 3. Neither the name of International Business Machines, Inc., nor the 
-X.\"    names of its contributors may be used to endorse or promote products 
-X.\"    derived from this software without specific prior written permission.
-X.\"
-X.\" THIS SOFTWARE IS PROVIDED BY INTERNATIONAL BUSINESS MACHINES, INC. AND
-X.\" CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, 
-X.\" BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 
-X.\" FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL 
-X.\" INTERNATIONAL BUSINESS MACHINES, INC. OR CONTRIBUTORS BE LIABLE
-X.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-X.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-X.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-X.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-X.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-X.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-X.\" SUCH DAMAGE.
+X.\" SPDX-FileCopyrightText: 2000, International Business Machines, Inc.
+X.\" SPDX-FileCopyrightText: 2000, George Kraft IV, gk4@us.ibm.com
+X.\" SPDX-License-Identifier: BSD-3-Clause
 X.\"
 X.\" $Id$
 X.\"
--- a/8
+++ b/8
@@ -1,9 +1,9 @@
 #! /bin/sh
 # depcomp - compile a program generating dependencies as side-effects

-scriptversion=2016-01-11.22; # UTC
+scriptversion=2018-03-07.03; # UTC

-# Copyright (C) 1999-2017 Free Software Foundation, Inc.
+# Copyright (C) 1999-2018 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
@@ -16,7 +16,7 @@ scriptversion=2016-01-11.22; # UTC
 # 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, see <http://www.gnu.org/licenses/>.
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.

 # As a special exception to the GNU General Public License, if you
 # distribute this file as part of a program that contains a
@@ -783,7 +783,7 @@ exit 0
 # Local Variables:
 # mode: shell-script
 # sh-indentation: 2
-# eval: (add-hook 'write-file-hooks 'time-stamp)
+# eval: (add-hook 'before-save-hook 'time-stamp)
 # time-stamp-start: "scriptversion="
 # time-stamp-format: "%:y-%02m-%02d.%02H"
 # time-stamp-time-zone: "UTC0"
--- a/doc/HOWTO
+++ b/doc/HOWTO
@@ -1311,7 +1311,7 @@

  This means that fred's password is valid, it was last changed on
  03/04/96, it can be changed at any time, it expires after 60 days,
-  fred will not be warned, and and the account won't be disabled when
+  fred will not be warned, and the account won't be disabled when
  the password expires.

  This simply means that if fred logs in after the password expires, he
@@ -1487,7 +1487,7 @@

  If a user logs into a line that is listed in /etc/dialups, and his
  shell is listed in the file /etc/d_passwd he will be allowed access
-  only by suppling the correct password.
+  only by supplying the correct password.

  Another useful purpose for using dial-up passwords might be to setup a
  line that only allows a certain type of connect (perhaps a PPP or UUCP
--- a/doc/Makefile.in
+++ b/doc/Makefile.in
@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.15.1 from Makefile.am.
+# Makefile.in generated by automake 1.16.1 from Makefile.am.
 # @configure_input@

-# Copyright (C) 1994-2017 Free Software Foundation, Inc.
+# Copyright (C) 1994-2018 Free Software Foundation, Inc.

 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -92,8 +92,14 @@ build_triplet = @build@
 host_triplet = @host@
 subdir = doc
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
-	$(top_srcdir)/configure.ac
+am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
+	$(top_srcdir)/m4/iconv.m4 $(top_srcdir)/m4/lib-ld.m4 \
+	$(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \
+	$(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
+	$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
+	$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/m4/nls.m4 \
+	$(top_srcdir)/m4/po.m4 $(top_srcdir)/m4/progtest.m4 \
+	$(top_srcdir)/acinclude.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -145,10 +151,10 @@ DUMPBIN = @DUMPBIN@
 ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
+ECONF_CPPFLAGS = @ECONF_CPPFLAGS@
 EGREP = @EGREP@
 EXEEXT = @EXEEXT@
 FGREP = @FGREP@
-GETTEXT_MACRO_VERSION = @GETTEXT_MACRO_VERSION@
 GMSGFMT = @GMSGFMT@
 GMSGFMT_015 = @GMSGFMT_015@
 GREP = @GREP@
@@ -167,6 +173,7 @@ LIBATTR = @LIBATTR@
 LIBAUDIT = @LIBAUDIT@
 LIBCRACK = @LIBCRACK@
 LIBCRYPT = @LIBCRYPT@
+LIBECONF = @LIBECONF@
 LIBICONV = @LIBICONV@
 LIBINTL = @LIBINTL@
 LIBMD = @LIBMD@
@@ -176,9 +183,14 @@ LIBS = @LIBS@
 LIBSELINUX = @LIBSELINUX@
 LIBSEMANAGE = @LIBSEMANAGE@
 LIBSKEY = @LIBSKEY@
+LIBSUBID_ABI = @LIBSUBID_ABI@
+LIBSUBID_ABI_MAJOR = @LIBSUBID_ABI_MAJOR@
+LIBSUBID_ABI_MICRO = @LIBSUBID_ABI_MICRO@
+LIBSUBID_ABI_MINOR = @LIBSUBID_ABI_MINOR@
 LIBTCB = @LIBTCB@
 LIBTOOL = @LIBTOOL@
 LIPO = @LIPO@
+LIYESCRYPT = @LIYESCRYPT@
 LN_S = @LN_S@
 LTLIBICONV = @LTLIBICONV@
 LTLIBINTL = @LTLIBINTL@
@@ -212,10 +224,10 @@ SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
 STRIP = @STRIP@
 USE_NLS = @USE_NLS@
+VENDORDIR = @VENDORDIR@
 VERSION = @VERSION@
 XGETTEXT = @XGETTEXT@
 XGETTEXT_015 = @XGETTEXT_015@
-XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
 XMLCATALOG = @XMLCATALOG@
 XML_CATALOG_FILE = @XML_CATALOG_FILE@
 XSLTPROC = @XSLTPROC@
@@ -298,8 +310,8 @@ Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	  *config.status*) \
 	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
 	esac;

 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -323,7 +335,10 @@ ctags CTAGS:
 cscope cscopelist:


-distdir: $(DISTFILES)
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
 	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	list='$(DISTFILES)'; \
--- a/doc/README.limits
+++ b/doc/README.limits
@@ -63,4 +63,3 @@ To completely disable limits for a user, a single dash (-) will do.
 Also, please note that all limit settings are set PER LOGIN.  They are
 not global, nor are they permanent.  Perhaps global limits will come, but
 for now this will have to do ;)
-
--- a/doc/README.platforms
+++ b/doc/README.platforms
@@ -3,7 +3,7 @@
 # This is the current (still incomplete) list of platforms this
 # package has been verified to work on.  Additions (preferably
 # in the format as described below) are welcome.  Thanks!
-# 
+#
 # V: last version reported to work
 # H: host type
 # L: Linux libc version
--- a/doc/WISHLIST
+++ b/doc/WISHLIST
@@ -37,4 +37,3 @@ New ideas to add to this list are welcome, too.  --marekm
  per-user configuration, to be executed with run-parts. Some hooks should
  be executed at package install time for existing users, likewise for
  package removal and possibly modification.  (Debian Bug#36019)
-
--- a/etc/Makefile.am
+++ b/etc/Makefile.am
@@ -4,8 +4,7 @@
 sysconf_DATA = login.defs

 defaultdir = $(sysconfdir)/default
-default_DATA = \
-	useradd
+default_DATA =

 nonpam_files = \
 	limits \
--- a/etc/Makefile.in
+++ b/etc/Makefile.in
@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.15.1 from Makefile.am.
+# Makefile.in generated by automake 1.16.1 from Makefile.am.
 # @configure_input@

-# Copyright (C) 1994-2017 Free Software Foundation, Inc.
+# Copyright (C) 1994-2018 Free Software Foundation, Inc.

 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -93,8 +93,14 @@ build_triplet = @build@
 host_triplet = @host@
 subdir = etc
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
-	$(top_srcdir)/configure.ac
+am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
+	$(top_srcdir)/m4/iconv.m4 $(top_srcdir)/m4/lib-ld.m4 \
+	$(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \
+	$(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
+	$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
+	$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/m4/nls.m4 \
+	$(top_srcdir)/m4/po.m4 $(top_srcdir)/m4/progtest.m4 \
+	$(top_srcdir)/acinclude.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -166,7 +172,7 @@ am__recursive_targets = \
  $(RECURSIVE_CLEAN_TARGETS) \
  $(am__extra_recursive_targets)
 AM_RECURSIVE_TARGETS = $(am__recursive_targets:-recursive=) TAGS CTAGS \
-	distdir
+	distdir distdir-am
 am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
 # Read a list of newline-separated strings from the standard input,
 # and print each of them once, without duplicates.  Input order is
@@ -236,10 +242,10 @@ DUMPBIN = @DUMPBIN@
 ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
+ECONF_CPPFLAGS = @ECONF_CPPFLAGS@
 EGREP = @EGREP@
 EXEEXT = @EXEEXT@
 FGREP = @FGREP@
-GETTEXT_MACRO_VERSION = @GETTEXT_MACRO_VERSION@
 GMSGFMT = @GMSGFMT@
 GMSGFMT_015 = @GMSGFMT_015@
 GREP = @GREP@
@@ -258,6 +264,7 @@ LIBATTR = @LIBATTR@
 LIBAUDIT = @LIBAUDIT@
 LIBCRACK = @LIBCRACK@
 LIBCRYPT = @LIBCRYPT@
+LIBECONF = @LIBECONF@
 LIBICONV = @LIBICONV@
 LIBINTL = @LIBINTL@
 LIBMD = @LIBMD@
@@ -267,9 +274,14 @@ LIBS = @LIBS@
 LIBSELINUX = @LIBSELINUX@
 LIBSEMANAGE = @LIBSEMANAGE@
 LIBSKEY = @LIBSKEY@
+LIBSUBID_ABI = @LIBSUBID_ABI@
+LIBSUBID_ABI_MAJOR = @LIBSUBID_ABI_MAJOR@
+LIBSUBID_ABI_MICRO = @LIBSUBID_ABI_MICRO@
+LIBSUBID_ABI_MINOR = @LIBSUBID_ABI_MINOR@
 LIBTCB = @LIBTCB@
 LIBTOOL = @LIBTOOL@
 LIPO = @LIPO@
+LIYESCRYPT = @LIYESCRYPT@
 LN_S = @LN_S@
 LTLIBICONV = @LTLIBICONV@
 LTLIBINTL = @LTLIBINTL@
@@ -303,10 +315,10 @@ SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
 STRIP = @STRIP@
 USE_NLS = @USE_NLS@
+VENDORDIR = @VENDORDIR@
 VERSION = @VERSION@
 XGETTEXT = @XGETTEXT@
 XGETTEXT_015 = @XGETTEXT_015@
-XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
 XMLCATALOG = @XMLCATALOG@
 XML_CATALOG_FILE = @XML_CATALOG_FILE@
 XSLTPROC = @XSLTPROC@
@@ -368,9 +380,7 @@ top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
 sysconf_DATA = login.defs
 defaultdir = $(sysconfdir)/default
-default_DATA = \
-	useradd
-
+default_DATA = 
 nonpam_files = \
 	limits \
 	login.access
@@ -403,8 +413,8 @@ Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	  *config.status*) \
 	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
 	esac;

 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -584,7 +594,10 @@ cscopelist-am: $(am__tagged_files)
 distclean-tags:
 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags

-distdir: $(DISTFILES)
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
 	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	list='$(DISTFILES)'; \
--- a/etc/login.access
+++ b/etc/login.access
@@ -1,20 +1,20 @@
 # $Id$
 #
 # Login access control table.
-# 
+#
 # When someone logs in, the table is scanned for the first entry that
 # matches the (user, host) combination, or, in case of non-networked
 # logins, the first entry that matches the (user, tty) combination.  The
-# permissions field of that table entry determines whether the login will 
+# permissions field of that table entry determines whether the login will
 # be accepted or refused.
-# 
+#
 # Format of the login access control table is three fields separated by a
 # ":" character:
-# 
+#
 # 	permission : users : origins
-# 
+#
 # The first field should be a "+" (access granted) or "-" (access denied)
-# character. 
+# character.
 #
 # The second field should be a list of one or more login names, group
 # names, or ALL (always matches). A pattern of the form user@host is
@@ -37,7 +37,7 @@
 # listed: the program does not look at a user's primary group id value.
 #
 ##############################################################################
-# 
+#
 # Disallow console logins to all but a few accounts.
 #
 #-:ALL EXCEPT wheel shutdown sync:console
--- a/etc/login.defs
+++ b/etc/login.defs
@@ -31,6 +31,15 @@ LOG_OK_LOGINS		no
 #
 LASTLOG_ENAB		yes

+#
+# Limit the highest user ID number for which the lastlog entries should
+# be updated.
+#
+# No LASTLOG_UID_MAX means that there is no user ID limit for writing
+# lastlog entries.
+#
+#LASTLOG_UID_MAX
+
 #
 # Enable checking and display of mailbox status upon login.
 #
@@ -186,12 +195,17 @@ KILLCHAR	025
 # 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.
+# home directories if HOME_MODE is not set.
 # 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 their mind.
 UMASK		022

+# HOME_MODE is used by useradd(8) and newusers(8) to set the mode for new
+# home directories.
+# If HOME_MODE is not set, the value of UMASK is used to create the mode.
+#HOME_MODE	0700
+
 #
 # Password aging controls:
 #
@@ -281,7 +295,7 @@ CHFN_AUTH		yes
 # 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

 #
@@ -311,7 +325,10 @@ CHFN_RESTRICT		rwh
 # 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 BCRYPT, BCRYPT-based algorithm will be used for encrypting password
+# If set to YESCRYPT, YESCRYPT-based algorithm will be used for encrypting password
 # If set to DES, DES-based algorithm will be used for encrypting password (default)
+# MD5 and DES should not be used for new hashes, see crypt(5) for recommendations.
 # Overrides the MD5_CRYPT_ENAB option
 #
 # Note: If you use PAM, it is recommended to use a value consistent with
@@ -327,13 +344,42 @@ CHFN_RESTRICT		rwh
 # However, more CPU resources will be needed to authenticate users if
 # this value is increased.
 #
-# If not specified, the libc will choose the default number of rounds (5000).
+# If not specified, the libc will choose the default number of rounds (5000),
+# which is orders of magnitude too low for modern hardware.
 # The values must be within 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
+#SHA_CRYPT_MIN_ROUNDS 5000
+#SHA_CRYPT_MAX_ROUNDS 5000
+
+#
+# Only works if ENCRYPT_METHOD is set to BCRYPT.
+#
+# Define the number of BCRYPT 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.
+#
+# If not specified, 13 rounds will be attempted.
+# 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.
+#
+#BCRYPT_MIN_ROUNDS 13
+#BCRYPT_MAX_ROUNDS 13
+
+#
+# Only works if ENCRYPT_METHOD is set to YESCRYPT.
+#
+# Define the YESCRYPT cost factor.
+# With a higher cost factor, it is more difficult to brute-force the password.
+# However, more CPU time and more memory will be needed to authenticate users
+# if this value is increased.
+#
+# If not specified, a cost factor of 5 will be used.
+# The value must be within the 1-11 range.
+#
+#YESCRYPT_COST_FACTOR 5

 #
 # List of groups to add to the user's supplementary group set
@@ -352,6 +398,14 @@ CHFN_RESTRICT		rwh
 #
 DEFAULT_HOME	yes

+#
+# The pwck(8) utility emits a warning for any system account with a home
+# directory that does not exist.  Some system accounts intentionally do
+# not have a home directory.  Such accounts may have this string as
+# their home directory in /etc/passwd to avoid a spurious warning.
+#
+NONEXISTENT	/nonexistent
+
 #
 # If this file exists and is readable, login environment will be
 # read from it.  Every line should be in the form name=value.
@@ -398,3 +452,27 @@ USERGROUPS_ENAB yes
 # missing.
 #
 #FORCE_SHADOW    yes
+
+#
+# Allow newuidmap and newgidmap when running under an alternative
+# primary group.
+#
+#GRANT_AUX_GROUP_SUBIDS yes
+
+#
+# Prevents an empty password field to be interpreted as "no authentication
+# required".
+# Set to "yes" to prevent for all accounts
+# Set to "superuser" to prevent for UID 0 / root (default)
+# Set to "no" to not prevent for any account (dangerous, historical default)
+PREVENT_NO_AUTH superuser
+
+#
+# Select the HMAC cryptography algorithm.
+# Used in pam_timestamp module to calculate the keyed-hash message
+# authentication code.
+#
+# Note: It is recommended to check hmac(3) to see the possible algorithms
+# that are available in your system.
+#
+#HMAC_CRYPTO_ALGO SHA512
--- a/etc/pam.d/Makefile.am
+++ b/etc/pam.d/Makefile.am
@@ -6,8 +6,7 @@ pamd_files = \
 	chsh \
 	groupmems \
 	login \
-	passwd \
-	su
+	passwd

 pamd_acct_tools_files = \
 	chage \
@@ -29,4 +28,8 @@ pamd_DATA += $(pamd_acct_tools_files)
 endif
 endif

+if WITH_SU
+pamd_files += su
+endif
+
 EXTRA_DIST = $(pamd_files) $(pamd_acct_tools_files)
--- a/etc/pam.d/Makefile.in
+++ b/etc/pam.d/Makefile.in
@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.15.1 from Makefile.am.
+# Makefile.in generated by automake 1.16.1 from Makefile.am.
 # @configure_input@

-# Copyright (C) 1994-2017 Free Software Foundation, Inc.
+# Copyright (C) 1994-2018 Free Software Foundation, Inc.

 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -92,10 +92,17 @@ POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
@ACCT_TOOLS_SETUID_TRUE@@USE_PAM_TRUE@am__append_1 = $(pamd_acct_tools_files)
+@WITH_SU_TRUE@am__append_2 = su
 subdir = etc/pam.d
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
-	$(top_srcdir)/configure.ac
+am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
+	$(top_srcdir)/m4/iconv.m4 $(top_srcdir)/m4/lib-ld.m4 \
+	$(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \
+	$(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
+	$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
+	$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/m4/nls.m4 \
+	$(top_srcdir)/m4/po.m4 $(top_srcdir)/m4/progtest.m4 \
+	$(top_srcdir)/acinclude.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -176,10 +183,10 @@ DUMPBIN = @DUMPBIN@
 ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
+ECONF_CPPFLAGS = @ECONF_CPPFLAGS@
 EGREP = @EGREP@
 EXEEXT = @EXEEXT@
 FGREP = @FGREP@
-GETTEXT_MACRO_VERSION = @GETTEXT_MACRO_VERSION@
 GMSGFMT = @GMSGFMT@
 GMSGFMT_015 = @GMSGFMT_015@
 GREP = @GREP@
@@ -198,6 +205,7 @@ LIBATTR = @LIBATTR@
 LIBAUDIT = @LIBAUDIT@
 LIBCRACK = @LIBCRACK@
 LIBCRYPT = @LIBCRYPT@
+LIBECONF = @LIBECONF@
 LIBICONV = @LIBICONV@
 LIBINTL = @LIBINTL@
 LIBMD = @LIBMD@
@@ -207,9 +215,14 @@ LIBS = @LIBS@
 LIBSELINUX = @LIBSELINUX@
 LIBSEMANAGE = @LIBSEMANAGE@
 LIBSKEY = @LIBSKEY@
+LIBSUBID_ABI = @LIBSUBID_ABI@
+LIBSUBID_ABI_MAJOR = @LIBSUBID_ABI_MAJOR@
+LIBSUBID_ABI_MICRO = @LIBSUBID_ABI_MICRO@
+LIBSUBID_ABI_MINOR = @LIBSUBID_ABI_MINOR@
 LIBTCB = @LIBTCB@
 LIBTOOL = @LIBTOOL@
 LIPO = @LIPO@
+LIYESCRYPT = @LIYESCRYPT@
 LN_S = @LN_S@
 LTLIBICONV = @LTLIBICONV@
 LTLIBINTL = @LTLIBINTL@
@@ -243,10 +256,10 @@ SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
 STRIP = @STRIP@
 USE_NLS = @USE_NLS@
+VENDORDIR = @VENDORDIR@
 VERSION = @VERSION@
 XGETTEXT = @XGETTEXT@
 XGETTEXT_015 = @XGETTEXT_015@
-XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
 XMLCATALOG = @XMLCATALOG@
 XML_CATALOG_FILE = @XML_CATALOG_FILE@
 XSLTPROC = @XSLTPROC@
@@ -306,14 +319,7 @@ target_alias = @target_alias@
 top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
-pamd_files = \
-	chfn \
-	chsh \
-	groupmems \
-	login \
-	passwd \
-	su
-
+pamd_files = chfn chsh groupmems login passwd $(am__append_2)
 pamd_acct_tools_files = \
 	chage \
 	chgpasswd \
@@ -349,8 +355,8 @@ Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	  *config.status*) \
 	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
 	esac;

 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -395,7 +401,10 @@ ctags CTAGS:
 cscope cscopelist:


-distdir: $(DISTFILES)
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
 	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	list='$(DISTFILES)'; \
--- a/etc/useradd
+++ b/etc/useradd
@@ -1,8 +0,0 @@
-# useradd defaults file
-GROUP=1000
-HOME=/home
-INACTIVE=-1
-EXPIRE=
-SHELL=/bin/bash
-SKEL=/etc/skel
-CREATE_MAIL_SPOOL=yes
--- a/36
+++ b/36
@@ -1,7 +1,7 @@
 #!/bin/sh
 # install - install a program, script, or datafile

-scriptversion=2014-09-12.12; # UTC
+scriptversion=2018-03-11.20; # UTC

 # This originates from X11R5 (mit/util/scripts/install.sh), which was
 # later released in X11R6 (xc/config/util/install.sh) with the
@@ -271,15 +271,18 @@ do
    fi
    dst=$dst_arg

-    # If destination is a directory, append the input filename; won't work
-    # if double slashes aren't ignored.
+    # If destination is a directory, append the input filename.
    if test -d "$dst"; then
      if test "$is_target_a_directory" = never; then
        echo "$0: $dst_arg: Is a directory" >&2
        exit 1
      fi
      dstdir=$dst
-      dst=$dstdir/`basename "$src"`
+      dstbase=`basename "$src"`
+      case $dst in
+	*/) dst=$dst$dstbase;;
+	*)  dst=$dst/$dstbase;;
+      esac
      dstdir_status=0
    else
      dstdir=`dirname "$dst"`
@@ -288,6 +291,11 @@ do
    fi
  fi

+  case $dstdir in
+    */) dstdirslash=$dstdir;;
+    *)  dstdirslash=$dstdir/;;
+  esac
+
  obsolete_mkdir_used=false

  if test $dstdir_status != 0; then
@@ -324,14 +332,16 @@ do
            # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
            ;;
          *)
-            # $RANDOM is not portable (e.g. dash);  use it when possible to
-            # lower collision chance
+            # Note that $RANDOM variable is not portable (e.g. dash);  Use it
+            # here however when possible just to lower collision chance.
            tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
+
            trap 'ret=$?; rmdir "$tmpdir/a/b" "$tmpdir/a" "$tmpdir" 2>/dev/null; exit $ret' 0

-            # As "mkdir -p" follows symlinks and we work in /tmp possibly;  so
-            # create the $tmpdir first (and fail if unsuccessful) to make sure
-            # that nobody tries to guess the $tmpdir name.
+            # Because "mkdir -p" follows existing symlinks and we likely work
+            # directly in world-writeable /tmp, make sure that the '$tmpdir'
+            # directory is successfully created first before we actually test
+            # 'mkdir -p' feature.
            if (umask $mkdir_umask &&
                $mkdirprog $mkdir_mode "$tmpdir" &&
                exec $mkdirprog $mkdir_mode -p -- "$tmpdir/a/b") >/dev/null 2>&1
@@ -434,8 +444,8 @@ do
  else

    # Make a couple of temp file names in the proper directory.
-    dsttmp=$dstdir/_inst.$$_
-    rmtmp=$dstdir/_rm.$$_
+    dsttmp=${dstdirslash}_inst.$$_
+    rmtmp=${dstdirslash}_rm.$$_

    # Trap to clean up those temp files at exit.
    trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
@@ -500,9 +510,9 @@ do
 done

 # Local variables:
-# eval: (add-hook 'write-file-hooks 'time-stamp)
+# eval: (add-hook 'before-save-hook 'time-stamp)
 # time-stamp-start: "scriptversion="
 # time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-time-zone: "UTC"
+# time-stamp-time-zone: "UTC0"
 # time-stamp-end: "; # UTC"
 # End:
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -1,11 +1,16 @@

 AUTOMAKE_OPTIONS = 1.0 foreign

-DEFS = 
+DEFS =

 noinst_LTLIBRARIES = libshadow.la

-libshadow_la_LDFLAGS = -version-info 0:0:0
+libshadow_la_CPPFLAGS = $(ECONF_CPPFLAGS)
+if HAVE_VENDORDIR
+libshadow_la_CPPFLAGS += -DVENDORDIR=\"$(VENDORDIR)\"
+endif
+
+libshadow_la_CPPFLAGS += -I$(top_srcdir)

 libshadow_la_SOURCES = \
 	commonio.c \
@@ -28,8 +33,12 @@ libshadow_la_SOURCES = \
 	groupio.h \
 	gshadow.c \
 	lockpw.c \
+	nss.c \
 	nscd.c \
 	nscd.h \
+	shadowlog.c \
+	shadowlog.h \
+	shadowlog_internal.h \
 	sssd.c \
 	sssd.h \
 	pam_defs.h \
@@ -41,6 +50,8 @@ libshadow_la_SOURCES = \
 	pwio.c \
 	pwio.h \
 	pwmem.c \
+	run_part.h \
+	run_part.c \
 	subordinateio.h \
 	subordinateio.c \
 	selinux.c \
--- a/lib/Makefile.in
+++ b/lib/Makefile.in
@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.15.1 from Makefile.am.
+# Makefile.in generated by automake 1.16.1 from Makefile.am.
 # @configure_input@

-# Copyright (C) 1994-2017 Free Software Foundation, Inc.
+# Copyright (C) 1994-2018 Free Software Foundation, Inc.

 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -88,11 +88,18 @@ PRE_UNINSTALL = :
 POST_UNINSTALL = :
 build_triplet = @build@
 host_triplet = @host@
-@WITH_TCB_TRUE@am__append_1 = tcbfuncs.c tcbfuncs.h
+@HAVE_VENDORDIR_TRUE@am__append_1 = -DVENDORDIR=\"$(VENDORDIR)\"
+@WITH_TCB_TRUE@am__append_2 = tcbfuncs.c tcbfuncs.h
 subdir = lib
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
-	$(top_srcdir)/configure.ac
+am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
+	$(top_srcdir)/m4/iconv.m4 $(top_srcdir)/m4/lib-ld.m4 \
+	$(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \
+	$(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
+	$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
+	$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/m4/nls.m4 \
+	$(top_srcdir)/m4/po.m4 $(top_srcdir)/m4/progtest.m4 \
+	$(top_srcdir)/acinclude.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -105,28 +112,37 @@ libshadow_la_LIBADD =
 am__libshadow_la_SOURCES_DIST = commonio.c commonio.h defines.h \
 	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 gshadow.c lockpw.c nscd.c \
-	nscd.h sssd.c sssd.h pam_defs.h port.c port.h prototypes.h \
-	pwauth.c pwauth.h pwio.c pwio.h pwmem.c subordinateio.h \
+	groupio.c groupmem.c groupio.h gshadow.c lockpw.c nss.c nscd.c \
+	nscd.h shadowlog.c shadowlog.h shadowlog_internal.h sssd.c \
+	sssd.h pam_defs.h port.c port.h prototypes.h pwauth.c pwauth.h \
+	pwio.c pwio.h pwmem.c run_part.h run_part.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 tcbfuncs.c tcbfuncs.h
-@WITH_TCB_TRUE@am__objects_1 = tcbfuncs.lo
-am_libshadow_la_OBJECTS = commonio.lo encrypt.lo fields.lo fputsx.lo \
-	getdef.lo get_gid.lo getlong.lo get_pid.lo get_uid.lo \
-	getulong.lo groupio.lo groupmem.lo gshadow.lo lockpw.lo \
-	nscd.lo sssd.lo port.lo pwauth.lo pwio.lo pwmem.lo \
-	subordinateio.lo selinux.lo semanage.lo sgetgrent.lo \
-	sgetpwent.lo sgetspent.lo sgroupio.lo shadow.lo shadowio.lo \
-	shadowmem.lo spawn.lo utent.lo $(am__objects_1)
+@WITH_TCB_TRUE@am__objects_1 = libshadow_la-tcbfuncs.lo
+am_libshadow_la_OBJECTS = libshadow_la-commonio.lo \
+	libshadow_la-encrypt.lo libshadow_la-fields.lo \
+	libshadow_la-fputsx.lo libshadow_la-getdef.lo \
+	libshadow_la-get_gid.lo libshadow_la-getlong.lo \
+	libshadow_la-get_pid.lo libshadow_la-get_uid.lo \
+	libshadow_la-getulong.lo libshadow_la-groupio.lo \
+	libshadow_la-groupmem.lo libshadow_la-gshadow.lo \
+	libshadow_la-lockpw.lo libshadow_la-nss.lo \
+	libshadow_la-nscd.lo libshadow_la-shadowlog.lo \
+	libshadow_la-sssd.lo libshadow_la-port.lo \
+	libshadow_la-pwauth.lo libshadow_la-pwio.lo \
+	libshadow_la-pwmem.lo libshadow_la-run_part.lo \
+	libshadow_la-subordinateio.lo libshadow_la-selinux.lo \
+	libshadow_la-semanage.lo libshadow_la-sgetgrent.lo \
+	libshadow_la-sgetpwent.lo libshadow_la-sgetspent.lo \
+	libshadow_la-sgroupio.lo libshadow_la-shadow.lo \
+	libshadow_la-shadowio.lo libshadow_la-shadowmem.lo \
+	libshadow_la-spawn.lo libshadow_la-utent.lo $(am__objects_1)
 libshadow_la_OBJECTS = $(am_libshadow_la_OBJECTS)
 AM_V_lt = $(am__v_lt_@AM_V@)
 am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
 am__v_lt_0 = --silent
 am__v_lt_1 = 
-libshadow_la_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
-	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
-	$(libshadow_la_LDFLAGS) $(LDFLAGS) -o $@
 AM_V_P = $(am__v_P_@AM_V@)
 am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
 am__v_P_0 = false
@@ -141,7 +157,43 @@ am__v_at_0 = @
 am__v_at_1 = 
 DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
 depcomp = $(SHELL) $(top_srcdir)/depcomp
-am__depfiles_maybe = depfiles
+am__maybe_remake_depfiles = depfiles
+am__depfiles_remade = ./$(DEPDIR)/libshadow_la-commonio.Plo \
+	./$(DEPDIR)/libshadow_la-encrypt.Plo \
+	./$(DEPDIR)/libshadow_la-fields.Plo \
+	./$(DEPDIR)/libshadow_la-fputsx.Plo \
+	./$(DEPDIR)/libshadow_la-get_gid.Plo \
+	./$(DEPDIR)/libshadow_la-get_pid.Plo \
+	./$(DEPDIR)/libshadow_la-get_uid.Plo \
+	./$(DEPDIR)/libshadow_la-getdef.Plo \
+	./$(DEPDIR)/libshadow_la-getlong.Plo \
+	./$(DEPDIR)/libshadow_la-getulong.Plo \
+	./$(DEPDIR)/libshadow_la-groupio.Plo \
+	./$(DEPDIR)/libshadow_la-groupmem.Plo \
+	./$(DEPDIR)/libshadow_la-gshadow.Plo \
+	./$(DEPDIR)/libshadow_la-lockpw.Plo \
+	./$(DEPDIR)/libshadow_la-nscd.Plo \
+	./$(DEPDIR)/libshadow_la-nss.Plo \
+	./$(DEPDIR)/libshadow_la-port.Plo \
+	./$(DEPDIR)/libshadow_la-pwauth.Plo \
+	./$(DEPDIR)/libshadow_la-pwio.Plo \
+	./$(DEPDIR)/libshadow_la-pwmem.Plo \
+	./$(DEPDIR)/libshadow_la-run_part.Plo \
+	./$(DEPDIR)/libshadow_la-selinux.Plo \
+	./$(DEPDIR)/libshadow_la-semanage.Plo \
+	./$(DEPDIR)/libshadow_la-sgetgrent.Plo \
+	./$(DEPDIR)/libshadow_la-sgetpwent.Plo \
+	./$(DEPDIR)/libshadow_la-sgetspent.Plo \
+	./$(DEPDIR)/libshadow_la-sgroupio.Plo \
+	./$(DEPDIR)/libshadow_la-shadow.Plo \
+	./$(DEPDIR)/libshadow_la-shadowio.Plo \
+	./$(DEPDIR)/libshadow_la-shadowlog.Plo \
+	./$(DEPDIR)/libshadow_la-shadowmem.Plo \
+	./$(DEPDIR)/libshadow_la-spawn.Plo \
+	./$(DEPDIR)/libshadow_la-sssd.Plo \
+	./$(DEPDIR)/libshadow_la-subordinateio.Plo \
+	./$(DEPDIR)/libshadow_la-tcbfuncs.Plo \
+	./$(DEPDIR)/libshadow_la-utent.Plo
 am__mv = mv -f
 COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
 	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
@@ -211,10 +263,10 @@ DUMPBIN = @DUMPBIN@
 ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
+ECONF_CPPFLAGS = @ECONF_CPPFLAGS@
 EGREP = @EGREP@
 EXEEXT = @EXEEXT@
 FGREP = @FGREP@
-GETTEXT_MACRO_VERSION = @GETTEXT_MACRO_VERSION@
 GMSGFMT = @GMSGFMT@
 GMSGFMT_015 = @GMSGFMT_015@
 GREP = @GREP@
@@ -233,6 +285,7 @@ LIBATTR = @LIBATTR@
 LIBAUDIT = @LIBAUDIT@
 LIBCRACK = @LIBCRACK@
 LIBCRYPT = @LIBCRYPT@
+LIBECONF = @LIBECONF@
 LIBICONV = @LIBICONV@
 LIBINTL = @LIBINTL@
 LIBMD = @LIBMD@
@@ -242,9 +295,14 @@ LIBS = @LIBS@
 LIBSELINUX = @LIBSELINUX@
 LIBSEMANAGE = @LIBSEMANAGE@
 LIBSKEY = @LIBSKEY@
+LIBSUBID_ABI = @LIBSUBID_ABI@
+LIBSUBID_ABI_MAJOR = @LIBSUBID_ABI_MAJOR@
+LIBSUBID_ABI_MICRO = @LIBSUBID_ABI_MICRO@
+LIBSUBID_ABI_MINOR = @LIBSUBID_ABI_MINOR@
 LIBTCB = @LIBTCB@
 LIBTOOL = @LIBTOOL@
 LIPO = @LIPO@
+LIYESCRYPT = @LIYESCRYPT@
 LN_S = @LN_S@
 LTLIBICONV = @LTLIBICONV@
 LTLIBINTL = @LTLIBINTL@
@@ -278,10 +336,10 @@ SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
 STRIP = @STRIP@
 USE_NLS = @USE_NLS@
+VENDORDIR = @VENDORDIR@
 VERSION = @VERSION@
 XGETTEXT = @XGETTEXT@
 XGETTEXT_015 = @XGETTEXT_015@
-XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
 XMLCATALOG = @XMLCATALOG@
 XML_CATALOG_FILE = @XML_CATALOG_FILE@
 XSLTPROC = @XSLTPROC@
@@ -343,16 +401,18 @@ top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
 AUTOMAKE_OPTIONS = 1.0 foreign
 noinst_LTLIBRARIES = libshadow.la
-libshadow_la_LDFLAGS = -version-info 0:0:0
+libshadow_la_CPPFLAGS = $(ECONF_CPPFLAGS) $(am__append_1) \
+	-I$(top_srcdir)
 libshadow_la_SOURCES = commonio.c commonio.h defines.h 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 gshadow.c lockpw.c nscd.c nscd.h sssd.c \
-	sssd.h pam_defs.h port.c port.h prototypes.h pwauth.c pwauth.h \
-	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 $(am__append_1)
+	groupmem.c groupio.h gshadow.c lockpw.c nss.c nscd.c nscd.h \
+	shadowlog.c shadowlog.h shadowlog_internal.h sssd.c sssd.h \
+	pam_defs.h port.c port.h prototypes.h pwauth.c pwauth.h pwio.c \
+	pwio.h pwmem.c run_part.h run_part.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 $(am__append_2)

 # These files are unneeded for some reason, listed in
 # order of appearance:
@@ -383,8 +443,8 @@ Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	  *config.status*) \
 	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
 	esac;

 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -408,7 +468,7 @@ clean-noinstLTLIBRARIES:
 	}

 libshadow.la: $(libshadow_la_OBJECTS) $(libshadow_la_DEPENDENCIES) $(EXTRA_libshadow_la_DEPENDENCIES) 
-	$(AM_V_CCLD)$(libshadow_la_LINK)  $(libshadow_la_OBJECTS) $(libshadow_la_LIBADD) $(LIBS)
+	$(AM_V_CCLD)$(LINK)  $(libshadow_la_OBJECTS) $(libshadow_la_LIBADD) $(LIBS)

 mostlyclean-compile:
 	-rm -f *.$(OBJEXT)
@@ -416,39 +476,48 @@ mostlyclean-compile:
 distclean-compile:
 	-rm -f *.tab.c

-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/commonio.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/encrypt.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/fields.Plo@am__quote@
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+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='sgetpwent.c' object='libshadow_la-sgetpwent.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libshadow_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libshadow_la-sgetpwent.lo `test -f 'sgetpwent.c' || echo '$(srcdir)/'`sgetpwent.c
+
+libshadow_la-sgetspent.lo: sgetspent.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libshadow_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libshadow_la-sgetspent.lo -MD -MP -MF $(DEPDIR)/libshadow_la-sgetspent.Tpo -c -o libshadow_la-sgetspent.lo `test -f 'sgetspent.c' || echo '$(srcdir)/'`sgetspent.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/libshadow_la-sgetspent.Tpo $(DEPDIR)/libshadow_la-sgetspent.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='sgetspent.c' object='libshadow_la-sgetspent.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libshadow_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libshadow_la-sgetspent.lo `test -f 'sgetspent.c' || echo '$(srcdir)/'`sgetspent.c
+
+libshadow_la-sgroupio.lo: sgroupio.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libshadow_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libshadow_la-sgroupio.lo -MD -MP -MF $(DEPDIR)/libshadow_la-sgroupio.Tpo -c -o libshadow_la-sgroupio.lo `test -f 'sgroupio.c' || echo '$(srcdir)/'`sgroupio.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/libshadow_la-sgroupio.Tpo $(DEPDIR)/libshadow_la-sgroupio.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='sgroupio.c' object='libshadow_la-sgroupio.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libshadow_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libshadow_la-sgroupio.lo `test -f 'sgroupio.c' || echo '$(srcdir)/'`sgroupio.c
+
+libshadow_la-shadow.lo: shadow.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libshadow_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libshadow_la-shadow.lo -MD -MP -MF $(DEPDIR)/libshadow_la-shadow.Tpo -c -o libshadow_la-shadow.lo `test -f 'shadow.c' || echo '$(srcdir)/'`shadow.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/libshadow_la-shadow.Tpo $(DEPDIR)/libshadow_la-shadow.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='shadow.c' object='libshadow_la-shadow.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libshadow_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libshadow_la-shadow.lo `test -f 'shadow.c' || echo '$(srcdir)/'`shadow.c
+
+libshadow_la-shadowio.lo: shadowio.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libshadow_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libshadow_la-shadowio.lo -MD -MP -MF $(DEPDIR)/libshadow_la-shadowio.Tpo -c -o libshadow_la-shadowio.lo `test -f 'shadowio.c' || echo '$(srcdir)/'`shadowio.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/libshadow_la-shadowio.Tpo $(DEPDIR)/libshadow_la-shadowio.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='shadowio.c' object='libshadow_la-shadowio.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libshadow_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libshadow_la-shadowio.lo `test -f 'shadowio.c' || echo '$(srcdir)/'`shadowio.c
+
+libshadow_la-shadowmem.lo: shadowmem.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libshadow_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libshadow_la-shadowmem.lo -MD -MP -MF $(DEPDIR)/libshadow_la-shadowmem.Tpo -c -o libshadow_la-shadowmem.lo `test -f 'shadowmem.c' || echo '$(srcdir)/'`shadowmem.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/libshadow_la-shadowmem.Tpo $(DEPDIR)/libshadow_la-shadowmem.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='shadowmem.c' object='libshadow_la-shadowmem.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libshadow_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libshadow_la-shadowmem.lo `test -f 'shadowmem.c' || echo '$(srcdir)/'`shadowmem.c
+
+libshadow_la-spawn.lo: spawn.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libshadow_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libshadow_la-spawn.lo -MD -MP -MF $(DEPDIR)/libshadow_la-spawn.Tpo -c -o libshadow_la-spawn.lo `test -f 'spawn.c' || echo '$(srcdir)/'`spawn.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/libshadow_la-spawn.Tpo $(DEPDIR)/libshadow_la-spawn.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='spawn.c' object='libshadow_la-spawn.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libshadow_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libshadow_la-spawn.lo `test -f 'spawn.c' || echo '$(srcdir)/'`spawn.c
+
+libshadow_la-utent.lo: utent.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libshadow_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libshadow_la-utent.lo -MD -MP -MF $(DEPDIR)/libshadow_la-utent.Tpo -c -o libshadow_la-utent.lo `test -f 'utent.c' || echo '$(srcdir)/'`utent.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/libshadow_la-utent.Tpo $(DEPDIR)/libshadow_la-utent.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='utent.c' object='libshadow_la-utent.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libshadow_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libshadow_la-utent.lo `test -f 'utent.c' || echo '$(srcdir)/'`utent.c
+
+libshadow_la-tcbfuncs.lo: tcbfuncs.c
+@am__fastdepCC_TRUE@	$(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libshadow_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libshadow_la-tcbfuncs.lo -MD -MP -MF $(DEPDIR)/libshadow_la-tcbfuncs.Tpo -c -o libshadow_la-tcbfuncs.lo `test -f 'tcbfuncs.c' || echo '$(srcdir)/'`tcbfuncs.c
+@am__fastdepCC_TRUE@	$(AM_V_at)$(am__mv) $(DEPDIR)/libshadow_la-tcbfuncs.Tpo $(DEPDIR)/libshadow_la-tcbfuncs.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	$(AM_V_CC)source='tcbfuncs.c' object='libshadow_la-tcbfuncs.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libshadow_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libshadow_la-tcbfuncs.lo `test -f 'tcbfuncs.c' || echo '$(srcdir)/'`tcbfuncs.c
+
 mostlyclean-libtool:
 	-rm -f *.lo

@@ -529,7 +850,10 @@ cscopelist-am: $(am__tagged_files)
 distclean-tags:
 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags

-distdir: $(DISTFILES)
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
 	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	list='$(DISTFILES)'; \
@@ -599,7 +923,42 @@ clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \
 	mostlyclean-am

 distclean: distclean-am
-	-rm -rf ./$(DEPDIR)
+		-rm -f ./$(DEPDIR)/libshadow_la-commonio.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-encrypt.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-fields.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-fputsx.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-get_gid.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-get_pid.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-get_uid.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-getdef.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-getlong.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-getulong.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-groupio.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-groupmem.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-gshadow.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-lockpw.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-nscd.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-nss.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-port.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-pwauth.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-pwio.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-pwmem.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-run_part.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-selinux.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-semanage.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-sgetgrent.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-sgetpwent.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-sgetspent.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-sgroupio.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-shadow.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-shadowio.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-shadowlog.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-shadowmem.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-spawn.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-sssd.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-subordinateio.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-tcbfuncs.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-utent.Plo
 	-rm -f Makefile
 distclean-am: clean-am distclean-compile distclean-generic \
 	distclean-tags
@@ -645,7 +1004,42 @@ install-ps-am:
 installcheck-am:

 maintainer-clean: maintainer-clean-am
-	-rm -rf ./$(DEPDIR)
+		-rm -f ./$(DEPDIR)/libshadow_la-commonio.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-encrypt.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-fields.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-fputsx.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-get_gid.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-get_pid.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-get_uid.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-getdef.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-getlong.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-getulong.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-groupio.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-groupmem.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-gshadow.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-lockpw.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-nscd.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-nss.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-port.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-pwauth.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-pwio.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-pwmem.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-run_part.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-selinux.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-semanage.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-sgetgrent.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-sgetpwent.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-sgetspent.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-sgroupio.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-shadow.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-shadowio.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-shadowlog.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-shadowmem.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-spawn.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-sssd.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-subordinateio.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-tcbfuncs.Plo
+	-rm -f ./$(DEPDIR)/libshadow_la-utent.Plo
 	-rm -f Makefile
 maintainer-clean-am: distclean-am maintainer-clean-generic

@@ -666,16 +1060,16 @@ uninstall-am:

 .MAKE: install-am install-strip

-.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean clean-generic \
-	clean-libtool clean-noinstLTLIBRARIES cscopelist-am ctags \
-	ctags-am distclean distclean-compile distclean-generic \
-	distclean-libtool distclean-tags distdir dvi dvi-am html \
-	html-am info info-am install install-am install-data \
-	install-data-am install-dvi install-dvi-am install-exec \
-	install-exec-am install-html install-html-am install-info \
-	install-info-am install-man install-pdf install-pdf-am \
-	install-ps install-ps-am install-strip installcheck \
-	installcheck-am installdirs maintainer-clean \
+.PHONY: CTAGS GTAGS TAGS all all-am am--depfiles check check-am clean \
+	clean-generic clean-libtool clean-noinstLTLIBRARIES \
+	cscopelist-am ctags ctags-am distclean distclean-compile \
+	distclean-generic distclean-libtool distclean-tags distdir dvi \
+	dvi-am html html-am info info-am install install-am \
+	install-data install-data-am install-dvi install-dvi-am \
+	install-exec install-exec-am install-html install-html-am \
+	install-info install-info-am install-man install-pdf \
+	install-pdf-am install-ps install-ps-am install-strip \
+	installcheck installcheck-am installdirs maintainer-clean \
 	maintainer-clean-generic mostlyclean mostlyclean-compile \
 	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
 	tags tags-am uninstall uninstall-am
--- a/lib/commonio.c
+++ b/lib/commonio.c
@@ -1,33 +1,10 @@
 /*
- * Copyright (c) 1990 - 1994, Julianne Frances Haugh
- * Copyright (c) 1996 - 2001, Marek Michałkiewicz
- * Copyright (c) 2001 - 2006, Tomasz Kłoczko
- * Copyright (c) 2007 - 2011, Nicolas François
- * All rights reserved.
+ * SPDX-FileCopyrightText: 1990 - 1994, Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1996 - 2001, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2001 - 2006, Tomasz Kłoczko
+ * SPDX-FileCopyrightText: 2007 - 2011, Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 #include <config.h>
@@ -51,6 +28,7 @@
 #endif				/* WITH_TCB */
 #include "prototypes.h"
 #include "commonio.h"
+#include "shadowlog_internal.h"

 /* local function prototypes */
 static int lrename (const char *, const char *);
@@ -144,9 +122,9 @@ static int do_lock_file (const char *file, const char *lock, bool log)
 	fd = open (file, O_CREAT | O_TRUNC | O_WRONLY, 0600);
 	if (-1 == fd) {
 		if (log) {
-			(void) fprintf (stderr,
+			(void) fprintf (shadow_logfd,
 			                "%s: %s: %s\n",
-			                Prog, file, strerror (errno));
+			                shadow_progname, file, strerror (errno));
 		}
 		return 0;
 	}
@@ -156,9 +134,19 @@ static int do_lock_file (const char *file, const char *lock, bool log)
 	len = (ssize_t) strlen (buf) + 1;
 	if (write (fd, buf, (size_t) len) != len) {
 		if (log) {
-			(void) fprintf (stderr,
-			                "%s: %s: %s\n",
-			                Prog, file, strerror (errno));
+			(void) fprintf (shadow_logfd,
+			                "%s: %s file write error: %s\n",
+			                shadow_progname, file, strerror (errno));
+		}
+		(void) close (fd);
+		unlink (file);
+		return 0;
+	}
+	if (fdatasync (fd) == -1) {
+		if (log) {
+			(void) fprintf (shadow_logfd,
+			                "%s: %s file sync error: %s\n",
+			                shadow_progname, file, strerror (errno));
 		}
 		(void) close (fd);
 		unlink (file);
@@ -169,9 +157,9 @@ static int do_lock_file (const char *file, const char *lock, bool log)
 	if (link (file, lock) == 0) {
 		retval = check_link_count (file);
 		if ((0==retval) && log) {
-			(void) fprintf (stderr,
+			(void) fprintf (shadow_logfd,
 			                "%s: %s: lock file already used\n",
-			                Prog, file);
+			                shadow_progname, file);
 		}
 		unlink (file);
 		return retval;
@@ -180,9 +168,9 @@ static int do_lock_file (const char *file, const char *lock, bool log)
 	fd = open (lock, O_RDWR);
 	if (-1 == fd) {
 		if (log) {
-			(void) fprintf (stderr,
+			(void) fprintf (shadow_logfd,
 			                "%s: %s: %s\n",
-			                Prog, lock, strerror (errno));
+			                shadow_progname, lock, strerror (errno));
 		}
 		unlink (file);
 		errno = EINVAL;
@@ -192,9 +180,9 @@ static int do_lock_file (const char *file, const char *lock, bool log)
 	close (fd);
 	if (len <= 0) {
 		if (log) {
-			(void) fprintf (stderr,
+			(void) fprintf (shadow_logfd,
 			                "%s: existing lock file %s without a PID\n",
-			                Prog, lock);
+			                shadow_progname, lock);
 		}
 		unlink (file);
 		errno = EINVAL;
@@ -203,9 +191,9 @@ static int do_lock_file (const char *file, const char *lock, bool log)
 	buf[len] = '\0';
 	if (get_pid (buf, &pid) == 0) {
 		if (log) {
-			(void) fprintf (stderr,
+			(void) fprintf (shadow_logfd,
 			                "%s: existing lock file %s with an invalid PID '%s'\n",
-			                Prog, lock, buf);
+			                shadow_progname, lock, buf);
 		}
 		unlink (file);
 		errno = EINVAL;
@@ -213,9 +201,9 @@ static int do_lock_file (const char *file, const char *lock, bool log)
 	}
 	if (kill (pid, 0) == 0) {
 		if (log) {
-			(void) fprintf (stderr,
+			(void) fprintf (shadow_logfd,
 			                "%s: lock %s already used by PID %lu\n",
-			                Prog, lock, (unsigned long) pid);
+			                shadow_progname, lock, (unsigned long) pid);
 		}
 		unlink (file);
 		errno = EEXIST;
@@ -223,9 +211,9 @@ static int do_lock_file (const char *file, const char *lock, bool log)
 	}
 	if (unlink (lock) != 0) {
 		if (log) {
-			(void) fprintf (stderr,
+			(void) fprintf (shadow_logfd,
 			                "%s: cannot get lock %s: %s\n",
-			                Prog, lock, strerror (errno));
+			                shadow_progname, lock, strerror (errno));
 		}
 		unlink (file);
 		return 0;
@@ -235,15 +223,15 @@ static int do_lock_file (const char *file, const char *lock, bool log)
 	if (link (file, lock) == 0) {
 		retval = check_link_count (file);
 		if ((0==retval) && log) {
-			(void) fprintf (stderr,
+			(void) fprintf (shadow_logfd,
 			                "%s: %s: lock file already used\n",
-			                Prog, file);
+			                shadow_progname, file);
 		}
 	} else {
 		if (log) {
-			(void) fprintf (stderr,
+			(void) fprintf (shadow_logfd,
 			                "%s: cannot get lock %s: %s\n",
-			                Prog, lock, strerror (errno));
+			                shadow_progname, lock, strerror (errno));
 		}
 	}

@@ -326,8 +314,12 @@ static int create_backup (const char *backup, FILE * fp)
 		/* FIXME: unlink the backup file? */
 		return -1;
 	}
-	if (   (fsync (fileno (bkfp)) != 0)
-	    || (fclose (bkfp) != 0)) {
+	if (fsync (fileno (bkfp)) != 0) {
+		(void) fclose (bkfp);
+		/* FIXME: unlink the backup file? */
+		return -1;
+	}
+	if (fclose (bkfp) != 0) {
 		/* FIXME: unlink the backup file? */
 		return -1;
 	}
@@ -389,11 +381,11 @@ int commonio_lock_nowait (struct commonio_db *db, bool log)
 	file_len = strlen(db->filename) + 11;/* %lu max size */
 	lock_file_len = strlen(db->filename) + 6; /* sizeof ".lock" */
 	file = (char*)malloc(file_len);
-	if(file == NULL) {
+	if (file == NULL) {
 		goto cleanup_ENOMEM;
 	}
 	lock = (char*)malloc(lock_file_len);
-	if(lock == NULL) {
+	if (lock == NULL) {
 		goto cleanup_ENOMEM;
 	}
 	snprintf (file, file_len, "%s.%lu",
@@ -405,9 +397,9 @@ int commonio_lock_nowait (struct commonio_db *db, bool log)
 		err = 1;
 	}
 cleanup_ENOMEM:
-	if(file)
+	if (file)
 		free(file);
-	if(lock)
+	if (lock)
 		free(lock);
 	return err;
 }
@@ -432,9 +424,9 @@ int commonio_lock (struct commonio_db *db)
 		if (0 == lock_count) {
 			if (lckpwdf () == -1) {
 				if (geteuid () != 0) {
-					(void) fprintf (stderr,
+					(void) fprintf (shadow_logfd,
 					                "%s: Permission denied.\n",
-					                Prog);
+					                shadow_progname);
 				}
 				return 0;	/* failure */
 			}
@@ -468,8 +460,8 @@ int commonio_lock (struct commonio_db *db)
 		}
 		/* no unnecessary retries on "permission denied" errors */
 		if (geteuid () != 0) {
-			(void) fprintf (stderr, "%s: Permission denied.\n",
-			                Prog);
+			(void) fprintf (shadow_logfd, "%s: Permission denied.\n",
+			                shadow_progname);
 			return 0;
 		}
 	}
@@ -964,7 +956,7 @@ int commonio_close (struct commonio_db *db)
 		snprintf (buf, sizeof buf, "%s-", db->filename);

 #ifdef WITH_SELINUX
-		if (set_selinux_file_context (buf) != 0) {
+		if (set_selinux_file_context (db->filename, S_IFREG) != 0) {
 			errors++;
 		}
 #endif
@@ -997,7 +989,7 @@ int commonio_close (struct commonio_db *db)
 	snprintf (buf, sizeof buf, "%s+", db->filename);

 #ifdef WITH_SELINUX
-	if (set_selinux_file_context (buf) != 0) {
+	if (set_selinux_file_context (db->filename, S_IFREG) != 0) {
 		errors++;
 	}
 #endif
@@ -1099,7 +1091,7 @@ int commonio_update (struct commonio_db *db, const void *eptr)
 	p = find_entry_by_name (db, db->ops->getname (eptr));
 	if (NULL != p) {
 		if (next_entry_by_name (db, p->next, db->ops->getname (eptr)) != NULL) {
-			fprintf (stderr, _("Multiple entries named '%s' in %s. Please fix this with pwck or grpck.\n"), db->ops->getname (eptr), db->filename);
+			fprintf (shadow_logfd, _("Multiple entries named '%s' in %s. Please fix this with pwck or grpck.\n"), db->ops->getname (eptr), db->filename);
 			db->ops->free (nentry);
 			return 0;
 		}
@@ -1204,7 +1196,7 @@ int commonio_remove (struct commonio_db *db, const char *name)
 		return 0;
 	}
 	if (next_entry_by_name (db, p->next, name) != NULL) {
-		fprintf (stderr, _("Multiple entries named '%s' in %s. Please fix this with pwck or grpck.\n"), name, db->filename);
+		fprintf (shadow_logfd, _("Multiple entries named '%s' in %s. Please fix this with pwck or grpck.\n"), name, db->filename);
 		return 0;
 	}

--- a/lib/commonio.h
+++ b/lib/commonio.h
@@ -1,43 +1,16 @@
 /*
- * 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
- * All rights reserved.
+ * SPDX-FileCopyrightText: 1990 - 1994, Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1996 - 2000, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2001 - 2005, Tomasz Kłoczko
+ * SPDX-FileCopyrightText: 2007 - 2010, Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 /* $Id$ */
 #ifndef COMMONIO_H
 #define COMMONIO_H

-#ifdef WITH_SELINUX
-#include <selinux/selinux.h>
-#endif
-
 #include "defines.h" /* bool */

 /*
@@ -121,7 +94,7 @@ struct commonio_db {
 	/*@dependent@*/ /*@null@*/FILE *fp;

 #ifdef WITH_SELINUX
-	/*@null@*/security_context_t scontext;
+	/*@null@*/char *scontext;
 #endif
 	/*
 	 * Default permissions and owner for newly created data file.
--- a/lib/defines.h
+++ b/lib/defines.h
@@ -4,6 +4,8 @@
 #ifndef _DEFINES_H_
 #define _DEFINES_H_

+#include "config.h"
+
 #if HAVE_STDBOOL_H
 # include <stdbool.h>
 #else
@@ -68,10 +70,6 @@ extern char * textdomain (const char * domainname);
 #  define strrchr rindex
 # endif
 char *strchr (), *strrchr (), *strtok ();
-
-# ifndef HAVE_MEMCPY
-#  define memcpy(d, s, n) bcopy((s), (d), (n))
-# endif
 #endif				/* not STDC_HEADERS */

 #if HAVE_ERRNO_H
@@ -94,6 +92,14 @@ char *strchr (), *strrchr (), *strtok ();
 # include <unistd.h>
 #endif

+/*
+ * crypt(3), crypt_gensalt(3), and their
+ * feature test macros may be defined in here.
+ */
+#if HAVE_CRYPT_H
+# include <crypt.h>
+#endif
+
 #if TIME_WITH_SYS_TIME
 # include <sys/time.h>
 # include <time.h>
@@ -105,11 +111,7 @@ char *strchr (), *strrchr (), *strtok ();
 # endif
 #endif				/* not TIME_WITH_SYS_TIME */

-#ifdef HAVE_MEMSET
-# define memzero(ptr, size) memset((void *)(ptr), 0, (size))
-#else
-# define memzero(ptr, size) bzero((char *)(ptr), (size))
-#endif
+#define memzero(ptr, size) memset((void *)(ptr), 0, (size))
 #define strzero(s) memzero(s, strlen(s))	/* warning: evaluates twice */

 #ifdef HAVE_DIRENT_H		/* DIR_SYSV */
--- a/lib/encrypt.c
+++ b/lib/encrypt.c
@@ -1,33 +1,10 @@
 /*
- * Copyright (c) 1990 - 1993, Julianne Frances Haugh
- * Copyright (c) 1996 - 2000, Marek Michałkiewicz
- * Copyright (c) 2005       , Tomasz Kłoczko
- * Copyright (c) 2007 - 2010, Nicolas François
- * All rights reserved.
+ * SPDX-FileCopyrightText: 1990 - 1993, Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1996 - 2000, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2005       , Tomasz Kłoczko
+ * SPDX-FileCopyrightText: 2007 - 2010, Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 #include <config.h>
@@ -39,6 +16,7 @@

 #include "prototypes.h"
 #include "defines.h"
+#include "shadowlog_internal.h"

 /*@exposed@*//*@null@*/char *pw_encrypt (const char *clear, const char *salt)
 {
@@ -65,12 +43,18 @@
 			case '1':
 				method = "MD5";
 				break;
+			case '2':
+				method = "BCRYPT";
+				break;
 			case '5':
 				method = "SHA256";
 				break;
 			case '6':
 				method = "SHA512";
 				break;
+			case 'y':
+				method = "YESCRYPT";
+				break;
 			default:
 			{
 				static char nummethod[4] = "$x$";
@@ -78,7 +62,7 @@
 				method = &nummethod[0];
 			}
 		}
-		(void) fprintf (stderr,
+		(void) fprintf (shadow_logfd,
 		                _("crypt method not supported by libcrypt? (%s)\n"),
 		                method);
 		exit (EXIT_FAILURE);
--- a/lib/exitcodes.h
+++ b/lib/exitcodes.h
@@ -1,30 +1,7 @@
 /*
- * Copyright (c) 2005 - 2006, Tomasz Kłoczko
- * All rights reserved.
+ * SPDX-FileCopyrightText: 2005 - 2006, Tomasz Kłoczko
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 /* $Id$ */
--- a/lib/faillog.h
+++ b/lib/faillog.h
@@ -1,32 +1,9 @@
 /*
- * Copyright (c) 1989 - 1994, Julianne Frances Haugh
- * Copyright (c) 1996 - 1997, Marek Michałkiewicz
- * Copyright (c) 2005       , Tomasz Kłoczko
- * All rights reserved.
+ * SPDX-FileCopyrightText: 1989 - 1994, Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1996 - 1997, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2005       , Tomasz Kłoczko
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 /*
@@ -45,8 +22,8 @@
 struct faillog {
 	short fail_cnt;		/* failures since last success */
 	short fail_max;		/* failures before turning account off */
-	char fail_line[12];	/* last failure occured here */
-	time_t fail_time;	/* last failure occured then */
+	char fail_line[12];	/* last failure occurred here */
+	time_t fail_time;	/* last failure occurred then */
 	/*
 	 * If nonzero, the account will be re-enabled if there are no
 	 * failures for fail_locktime seconds since last failure.
--- a/lib/fields.c
+++ b/lib/fields.c
@@ -1,33 +1,10 @@
 /*
- * Copyright (c) 1990       , Julianne Frances Haugh
- * Copyright (c) 1996 - 1997, Marek Michałkiewicz
- * Copyright (c) 2003 - 2005, Tomasz Kłoczko
- * Copyright (c) 2007       , Nicolas François
- * All rights reserved.
+ * SPDX-FileCopyrightText: 1990       , Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1996 - 1997, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2003 - 2005, Tomasz Kłoczko
+ * SPDX-FileCopyrightText: 2007       , Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 #include <config.h>
--- a/lib/fputsx.c
+++ b/lib/fputsx.c
@@ -1,33 +1,10 @@
 /*
- * Copyright (c) 1990 - 1994, Julianne Frances Haugh
- * Copyright (c) 1996 - 1999, Marek Michałkiewicz
- * Copyright (c) 2005       , Tomasz Kłoczko
- * Copyright (c) 2008       , Nicolas François
- * All rights reserved.
+ * SPDX-FileCopyrightText: 1990 - 1994, Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1996 - 1999, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2005       , Tomasz Kłoczko
+ * SPDX-FileCopyrightText: 2008       , Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 #include <config.h>
--- a/lib/get_gid.c
+++ b/lib/get_gid.c
@@ -1,30 +1,7 @@
 /*
- * Copyright (c) 2009       , Nicolas François
- * All rights reserved.
+ * SPDX-FileCopyrightText: 2009       , Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 #include <config.h>
--- a/lib/get_pid.c
+++ b/lib/get_pid.c
@@ -1,30 +1,7 @@
 /*
- * Copyright (c) 2009       , Nicolas François
- * All rights reserved.
+ * SPDX-FileCopyrightText: 2009       , Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 #include <config.h>
--- a/lib/get_uid.c
+++ b/lib/get_uid.c
@@ -1,30 +1,7 @@
 /*
- * Copyright (c) 2009       , Nicolas François
- * All rights reserved.
+ * SPDX-FileCopyrightText: 2009       , Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 #include <config.h>
--- a/lib/getdef.c
+++ b/lib/getdef.c
@@ -1,33 +1,10 @@
 /*
- * Copyright (c) 1991 - 1994, Julianne Frances Haugh
- * Copyright (c) 1996 - 2000, Marek Michałkiewicz
- * Copyright (c) 2002 - 2006, Tomasz Kłoczko
- * Copyright (c) 2007 - 2008, Nicolas François
- * All rights reserved.
+ * SPDX-FileCopyrightText: 1991 - 1994, Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1996 - 2000, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2002 - 2006, Tomasz Kłoczko
+ * SPDX-FileCopyrightText: 2007 - 2008, Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 #include <config.h>
@@ -40,7 +17,11 @@
 #include <stdlib.h>
 #include <ctype.h>
 #include <errno.h>
+#ifdef USE_ECONF
+#include <libeconf.h>
+#endif
 #include "getdef.h"
+#include "shadowlog_internal.h"
 /*
 * A configuration item definition.
 */
@@ -58,6 +39,7 @@ struct itemdef {
 	{"ENV_TZ", NULL},			\
 	{"FAILLOG_ENAB", NULL},			\
 	{"FTMP_FILE", NULL},			\
+	{"HMAC_CRYPTO_ALGO", NULL},		\
 	{"ISSUE_FILE", NULL},			\
 	{"LASTLOG_ENAB", NULL},			\
 	{"LOGIN_STRING", NULL},			\
@@ -74,6 +56,16 @@ struct itemdef {
 	{"SU_WHEEL_ONLY", NULL},		\
 	{"ULIMIT", NULL},

+/*
+ * Items used in other tools (util-linux, etc.)
+ */
+#define FOREIGNDEFS				\
+	{"ALWAYS_SET_PATH", NULL},		\
+	{"ENV_ROOTPATH", NULL},			\
+	{"LOGIN_KEEP_USERNAME", NULL},		\
+	{"LOGIN_PLAIN_PROMPT", NULL},		\
+	{"MOTD_FIRSTONLY", NULL},		\
+

 #define NUMDEFS	(sizeof(def_table)/sizeof(def_table[0]))
 static struct itemdef def_table[] = {
@@ -90,6 +82,7 @@ static struct itemdef def_table[] = {
 	{"FAKE_SHELL", NULL},
 	{"GID_MAX", NULL},
 	{"GID_MIN", NULL},
+	{"HOME_MODE", NULL},
 	{"HUSHLOGIN_FILE", NULL},
 	{"KILLCHAR", NULL},
 	{"LASTLOG_UID_MAX", NULL},
@@ -101,12 +94,20 @@ static struct itemdef def_table[] = {
 	{"MAIL_FILE", NULL},
 	{"MAX_MEMBERS_PER_GROUP", NULL},
 	{"MD5_CRYPT_ENAB", NULL},
+	{"NONEXISTENT", NULL},
 	{"PASS_MAX_DAYS", NULL},
 	{"PASS_MIN_DAYS", NULL},
 	{"PASS_WARN_AGE", NULL},
 #ifdef USE_SHA_CRYPT
 	{"SHA_CRYPT_MAX_ROUNDS", NULL},
 	{"SHA_CRYPT_MIN_ROUNDS", NULL},
+#endif
+#ifdef USE_BCRYPT
+	{"BCRYPT_MAX_ROUNDS", NULL},
+	{"BCRYPT_MIN_ROUNDS", NULL},
+#endif
+#ifdef USE_YESCRYPT
+	{"YESCRYPT_COST_FACTOR", NULL},
 #endif
 	{"SUB_GID_COUNT", NULL},
 	{"SUB_GID_MAX", NULL},
@@ -141,6 +142,8 @@ static struct itemdef def_table[] = {
 	{"USE_TCB", NULL},
 #endif
 	{"FORCE_SHADOW", NULL},
+	{"GRANT_AUX_GROUP_SUBIDS", NULL},
+	{"PREVENT_NO_AUTH", NULL},
 	{NULL, NULL}
 };

@@ -149,14 +152,24 @@ static struct itemdef knowndef_table[] = {
 #ifdef USE_PAM
 	PAMDEFS
 #endif
+	FOREIGNDEFS
 	{NULL, NULL}
 };

+#ifdef USE_ECONF
+#ifdef VENDORDIR
+static const char* vendordir = VENDORDIR;
+#else
+static const char* vendordir = NULL;
+#endif
+static const char* sysconfdir = "/etc";
+#else
 #ifndef LOGINDEFS
 #define LOGINDEFS "/etc/login.defs"
 #endif

 static const char* def_fname = LOGINDEFS;	/* login config defs file       */
+#endif
 static bool def_loaded = false;		/* are defs already loaded?     */

 /* local function prototypes */
@@ -232,7 +245,7 @@ int getdef_num (const char *item, int dflt)
 	if (   (getlong (d->value, &val) == 0)
 	    || (val > INT_MAX)
 	    || (val < INT_MIN)) {
-		fprintf (stderr,
+		fprintf (shadow_logfd,
 		         _("configuration error - cannot parse %s value: '%s'"),
 		         item, d->value);
 		return dflt;
@@ -267,7 +280,7 @@ unsigned int getdef_unum (const char *item, unsigned int dflt)
 	if (   (getlong (d->value, &val) == 0)
 	    || (val < 0)
 	    || (val > INT_MAX)) {
-		fprintf (stderr,
+		fprintf (shadow_logfd,
 		         _("configuration error - cannot parse %s value: '%s'"),
 		         item, d->value);
 		return dflt;
@@ -300,7 +313,7 @@ long getdef_long (const char *item, long dflt)
 	}

 	if (getlong (d->value, &val) == 0) {
-		fprintf (stderr,
+		fprintf (shadow_logfd,
 		         _("configuration error - cannot parse %s value: '%s'"),
 		         item, d->value);
 		return dflt;
@@ -333,7 +346,7 @@ unsigned long getdef_ulong (const char *item, unsigned long dflt)

 	if (getulong (d->value, &val) == 0) {
 		/* FIXME: we should have a getulong */
-		fprintf (stderr,
+		fprintf (shadow_logfd,
 		         _("configuration error - cannot parse %s value: '%s'"),
 		         item, d->value);
 		return dflt;
@@ -371,7 +384,7 @@ int putdef_str (const char *name, const char *value)
 	cp = strdup (value);
 	if (NULL == cp) {
 		(void) fputs (_("Could not allocate space for config info.\n"),
-		              stderr);
+		              shadow_logfd);
 		SYSLOG ((LOG_ERR, "could not allocate space for config info"));
 		return -1;
 	}
@@ -396,7 +409,6 @@ static /*@observer@*/ /*@null@*/struct itemdef *def_find (const char *name)
 {
 	struct itemdef *ptr;

-
 	/*
 	 * Search into the table.
 	 */
@@ -416,7 +428,7 @@ static /*@observer@*/ /*@null@*/struct itemdef *def_find (const char *name)
 			goto out;
 		}
 	}
-	fprintf (stderr,
+	fprintf (shadow_logfd,
 	         _("configuration error - unknown item '%s' (notify administrator)\n"),
 	         name);
 	SYSLOG ((LOG_CRIT, "unknown configuration item `%s'", name));
@@ -433,7 +445,27 @@ out:

 void setdef_config_file (const char* file)
 {
+#ifdef USE_ECONF
+	size_t len;
+	char* cp;
+
+	len = strlen(file) + strlen(sysconfdir) + 2;
+	cp = malloc(len);
+	if (cp == NULL)
+		exit (13);
+	snprintf(cp, len, "%s/%s", file, sysconfdir);
+	sysconfdir = cp;
+#ifdef VENDORDIR
+	len = strlen(file) + strlen(vendordir) + 2;
+	cp = malloc(len);
+	if (cp == NULL)
+		exit (13);
+	snprintf(cp, len, "%s/%s", file, vendordir);
+	vendordir = cp;
+#endif
+#else
 	def_fname = file;
+#endif
 }

 /*
@@ -444,9 +476,16 @@ void setdef_config_file (const char* file)

 static void def_load (void)
 {
+#ifdef USE_ECONF
+	econf_file *defs_file = NULL;
+	econf_err error;
+	char **keys;
+	size_t key_number;
+#else
 	int i;
 	FILE *fp;
 	char buf[1024], *name, *value, *s;
+#endif

 	/*
 	 * Set the initialized flag.
@@ -454,6 +493,42 @@ static void def_load (void)
 	 */
 	def_loaded = true;

+#ifdef USE_ECONF
+
+	error = econf_readDirs (&defs_file, vendordir, sysconfdir, "login", "defs", " \t", "#");
+	if (error) {
+		if (error == ECONF_NOFILE)
+			return;
+
+		SYSLOG ((LOG_CRIT, "cannot open login definitions [%s]",
+			econf_errString(error)));
+		exit (EXIT_FAILURE);
+	}
+
+	if ((error = econf_getKeys(defs_file, NULL, &key_number, &keys))) {
+		SYSLOG ((LOG_CRIT, "cannot read login definitions [%s]",
+			econf_errString(error)));
+		exit (EXIT_FAILURE);
+	}
+
+	for (size_t i = 0; i < key_number; i++) {
+		char *value;
+
+		econf_getStringValue(defs_file, NULL, keys[i], &value);
+
+		/*
+		 * Store the value in def_table.
+		 *
+		 * Ignore failures to load the login.defs file.
+		 * The error was already reported to the user and to
+		 * syslog. The tools will just use their default values.
+		 */
+		(void)putdef_str (keys[i], value);
+	}
+
+	econf_free (keys);
+	econf_free (defs_file);
+#else
 	/*
 	 * Open the configuration definitions file.
 	 */
@@ -517,6 +592,7 @@ static void def_load (void)
 	}

 	(void) fclose (fp);
+#endif
 }


--- a/lib/getdef.h
+++ b/lib/getdef.h
@@ -1,33 +1,10 @@
 /*
- * Copyright (c) 1991 - 1994, Julianne Frances Haugh
- * Copyright (c) 1996 - 2000, Marek Michałkiewicz
- * Copyright (c) 2002 - 2006, Tomasz Kłoczko
- * Copyright (c) 2008       , Nicolas François
- * All rights reserved.
+ * SPDX-FileCopyrightText: 1991 - 1994, Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1996 - 2000, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2002 - 2006, Tomasz Kłoczko
+ * SPDX-FileCopyrightText: 2008       , Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */
 #ifndef _GETDEF_H
 #define _GETDEF_H
--- a/lib/getlong.c
+++ b/lib/getlong.c
@@ -1,30 +1,7 @@
 /*
- * Copyright (c) 2007 - 2009, Nicolas François
- * All rights reserved.
+ * SPDX-FileCopyrightText: 2007 - 2009, Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 #include <config.h>
--- a/lib/getulong.c
+++ b/lib/getulong.c
@@ -1,30 +1,7 @@
 /*
- * Copyright (c) 2007 - 2009, Nicolas François
- * All rights reserved.
+ * SPDX-FileCopyrightText: 2007 - 2009, Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 #include <config.h>
--- a/lib/groupio.c
+++ b/lib/groupio.c
@@ -1,34 +1,11 @@
 /*
- * Copyright (c) 1990 - 1994, Julianne Frances Haugh
- * Copyright (c) 1996 - 2000, Marek Michałkiewicz
- * Copyright (c) 2001       , Michał Moskal
- * Copyright (c) 2005       , Tomasz Kłoczko
- * Copyright (c) 2007 - 2010, Nicolas François
- * All rights reserved.
+ * SPDX-FileCopyrightText: 1990 - 1994, Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1996 - 2000, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2001       , Michał Moskal
+ * SPDX-FileCopyrightText: 2005       , Tomasz Kłoczko
+ * SPDX-FileCopyrightText: 2007 - 2010, Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 #include <config.h>
--- a/lib/groupio.h
+++ b/lib/groupio.h
@@ -1,34 +1,11 @@
 /*
- * Copyright (c) 1990 - 1994, Julianne Frances Haugh
- * Copyright (c) 1996 - 2000, Marek Michałkiewicz
- * Copyright (c) 2001       , Michał Moskal
- * Copyright (c) 2005       , Tomasz Kłoczko
- * Copyright (c) 2008       , Nicolas François
- * All rights reserved.
+ * SPDX-FileCopyrightText: 1990 - 1994, Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1996 - 2000, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2001       , Michał Moskal
+ * SPDX-FileCopyrightText: 2005       , Tomasz Kłoczko
+ * SPDX-FileCopyrightText: 2008       , Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 /* $Id$ */
--- a/lib/groupmem.c
+++ b/lib/groupmem.c
@@ -1,34 +1,11 @@
 /*
- * Copyright (c) 1990 - 1994, Julianne Frances Haugh
- * Copyright (c) 1996 - 2000, Marek Michałkiewicz
- * Copyright (c) 2001       , Michał Moskal
- * Copyright (c) 2005       , Tomasz Kłoczko
- * Copyright (c) 2007 - 2013, Nicolas François
- * All rights reserved.
+ * SPDX-FileCopyrightText: 1990 - 1994, Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1996 - 2000, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2001       , Michał Moskal
+ * SPDX-FileCopyrightText: 2005       , Tomasz Kłoczko
+ * SPDX-FileCopyrightText: 2007 - 2013, Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 #include <config.h>
@@ -87,6 +64,18 @@
 	return gr;
 }

+void gr_free_members (struct group *grent)
+{
+	if (NULL != grent->gr_mem) {
+		size_t i;
+		for (i = 0; NULL != grent->gr_mem[i]; i++) {
+			free (grent->gr_mem[i]);
+		}
+		free (grent->gr_mem);
+		grent->gr_mem = NULL;
+	}
+}
+
 void gr_free (/*@out@*/ /*@only@*/struct group *grent)
 {
 	free (grent->gr_name);
@@ -94,13 +83,36 @@ void gr_free (/*@out@*/ /*@only@*/struct group *grent)
 		memzero (grent->gr_passwd, strlen (grent->gr_passwd));
 		free (grent->gr_passwd);
 	}
-	if (NULL != grent->gr_mem) {
-		size_t i;
-		for (i = 0; NULL != grent->gr_mem[i]; i++) {
-			free (grent->gr_mem[i]);
-		}
-		free (grent->gr_mem);
-	}
+	gr_free_members(grent);
 	free (grent);
 }

+bool gr_append_member(struct group *grp, char *member)
+{
+	int i;
+
+	if (NULL == grp->gr_mem || grp->gr_mem[0] == NULL) {
+		grp->gr_mem = (char **)malloc(2 * sizeof(char *));
+		if (!grp->gr_mem) {
+			return false;
+		}
+		grp->gr_mem[0] = strdup(member);
+		if (!grp->gr_mem[0]) {
+			return false;
+		}
+		grp->gr_mem[1] = NULL;
+		return true;
+	}
+
+	for (i = 0; grp->gr_mem[i]; i++) ;
+	grp->gr_mem = realloc(grp->gr_mem, (i + 2) * sizeof(char *));
+	if (NULL == grp->gr_mem) {
+		return false;
+	}
+	grp->gr_mem[i] = strdup(member);
+	if (NULL == grp->gr_mem[i]) {
+		return false;
+	}
+	grp->gr_mem[i + 1] = NULL;
+	return true;
+}
--- a/lib/gshadow.c
+++ b/lib/gshadow.c
@@ -1,33 +1,10 @@
 /*
- * Copyright (c) 1990 - 1994, Julianne Frances Haugh
- * Copyright (c) 1996 - 1998, Marek Michałkiewicz
- * Copyright (c) 2005       , Tomasz Kłoczko
- * Copyright (c) 2008 - 2009, Nicolas François
- * All rights reserved.
+ * SPDX-FileCopyrightText: 1990 - 1994, Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1996 - 1998, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2005       , Tomasz Kłoczko
+ * SPDX-FileCopyrightText: 2008 - 2009, Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 #include <config.h>
--- a/lib/gshadow_.h
+++ b/lib/gshadow_.h
@@ -1,32 +1,9 @@
 /*
- * Copyright (c) 1988 - 1994, Julianne Frances Haugh
- * Copyright (c) 1996 - 1997, Marek Michałkiewicz
- * Copyright (c) 2003 - 2005, Tomasz Kłoczko
- * All rights reserved.
+ * SPDX-FileCopyrightText: 1988 - 1994, Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1996 - 1997, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2003 - 2005, Tomasz Kłoczko
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 /*
--- a/lib/lockpw.c
+++ b/lib/lockpw.c
@@ -1,32 +1,9 @@
 /*
- * Copyright (c) 1992       , Julianne Frances Haugh
- * Copyright (c) 1996 - 1998, Marek Michałkiewicz
- * Copyright (c) 2005       , Tomasz Kłoczko
- * All rights reserved.
+ * SPDX-FileCopyrightText: 1992       , Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1996 - 1998, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2005       , Tomasz Kłoczko
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 #include <config.h>
--- a/lib/nscd.c
+++ b/lib/nscd.c
@@ -10,6 +10,7 @@
 #include "defines.h"
 #include "prototypes.h"
 #include "nscd.h"
+#include "shadowlog_internal.h"

 #define MSG_NSCD_FLUSH_CACHE_FAILED "%s: Failed to flush the nscd cache.\n"

@@ -25,15 +26,15 @@ int nscd_flush_cache (const char *service)

 	if (run_command (cmd, spawnedArgs, spawnedEnv, &status) != 0) {
 		/* run_command writes its own more detailed message. */
-		(void) fprintf (stderr, _(MSG_NSCD_FLUSH_CACHE_FAILED), Prog);
+		(void) fprintf (shadow_logfd, _(MSG_NSCD_FLUSH_CACHE_FAILED), shadow_progname);
 		return -1;
 	}

 	code = WEXITSTATUS (status);
 	if (!WIFEXITED (status)) {
-		(void) fprintf (stderr,
+		(void) fprintf (shadow_logfd,
 		                _("%s: nscd did not terminate normally (signal %d)\n"),
-		                Prog, WTERMSIG (status));
+		                shadow_progname, WTERMSIG (status));
 		return -1;
 	} else if (code == E_CMD_NOTFOUND) {
 		/* nscd is not installed, or it is installed but uses an
@@ -43,9 +44,9 @@ int nscd_flush_cache (const char *service)
 		/* nscd is installed, but it isn't active. */
 		return 0;
 	} else if (code != 0) {
-		(void) fprintf (stderr, _("%s: nscd exited with status %d\n"),
-		                Prog, code);
-		(void) fprintf (stderr, _(MSG_NSCD_FLUSH_CACHE_FAILED), Prog);
+		(void) fprintf (shadow_logfd, _("%s: nscd exited with status %d\n"),
+		                shadow_progname, code);
+		(void) fprintf (shadow_logfd, _(MSG_NSCD_FLUSH_CACHE_FAILED), shadow_progname);
 		return -1;
 	}

--- a/lib/nss.c
+++ b/lib/nss.c
@@ -0,0 +1,150 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <dlfcn.h>
+#include <stdbool.h>
+#include <string.h>
+#include <strings.h>
+#include <ctype.h>
+#include <stdatomic.h>
+#include "prototypes.h"
+#include "../libsubid/subid.h"
+#include "shadowlog_internal.h"
+
+#define NSSWITCH "/etc/nsswitch.conf"
+
+// NSS plugin handling for subids
+// If nsswitch has a line like
+//    subid: sssd
+// then sssd will be consulted for subids.  Unlike normal NSS dbs,
+// only one db is supported at a time.  That's open to debate, but
+// the subids are a pretty limited resource, and local files seem
+// bound to step on any other allocations leading to insecure
+// conditions.
+static atomic_flag nss_init_started;
+static atomic_bool nss_init_completed;
+
+static struct subid_nss_ops *subid_nss;
+
+bool nss_is_initialized() {
+	return atomic_load(&nss_init_completed);
+}
+
+void nss_exit() {
+	if (nss_is_initialized() && subid_nss) {
+		dlclose(subid_nss->handle);
+		free(subid_nss);
+		subid_nss = NULL;
+	}
+}
+
+// nsswitch_path is an argument only to support testing.
+void nss_init(char *nsswitch_path) {
+	FILE *nssfp = NULL;
+	char *line = NULL, *p, *token, *saveptr;
+	size_t len = 0;
+
+	if (atomic_flag_test_and_set(&nss_init_started)) {
+		// Another thread has started nss_init, wait for it to complete
+		while (!atomic_load(&nss_init_completed))
+			usleep(100);
+		return;
+	}
+
+	if (!nsswitch_path)
+		nsswitch_path = NSSWITCH;
+
+	// read nsswitch.conf to check for a line like:
+	//   subid:	files
+	nssfp = fopen(nsswitch_path, "r");
+	if (!nssfp) {
+		fprintf(shadow_logfd, "Failed opening %s: %m", nsswitch_path);
+		atomic_store(&nss_init_completed, true);
+		return;
+	}
+	while ((getline(&line, &len, nssfp)) != -1) {
+		if (line[0] == '\0' || line[0] == '#')
+			continue;
+		if (strlen(line) < 8)
+			continue;
+		if (strncasecmp(line, "subid:", 6) != 0)
+			continue;
+		p = &line[6];
+		while ((*p) && isspace(*p))
+			p++;
+		if (!*p)
+			continue;
+		for (token = strtok_r(p, " \n\t", &saveptr);
+		     token;
+		     token = strtok_r(NULL, " \n\t", &saveptr)) {
+			char libname[65];
+			void *h;
+			if (strcmp(token, "files") == 0) {
+				subid_nss = NULL;
+				goto done;
+			}
+			if (strlen(token) > 50) {
+				fprintf(shadow_logfd, "Subid NSS module name too long (longer than 50 characters): %s\n", token);
+				fprintf(shadow_logfd, "Using files\n");
+				subid_nss = NULL;
+				goto done;
+			}
+			snprintf(libname, 64,  "libsubid_%s.so", token);
+			h = dlopen(libname, RTLD_LAZY);
+			if (!h) {
+				fprintf(shadow_logfd, "Error opening %s: %s\n", libname, dlerror());
+				fprintf(shadow_logfd, "Using files\n");
+				subid_nss = NULL;
+				goto done;
+			}
+			subid_nss = malloc(sizeof(*subid_nss));
+			if (!subid_nss) {
+				dlclose(h);
+				goto done;
+			}
+			subid_nss->has_range = dlsym(h, "shadow_subid_has_range");
+			if (!subid_nss->has_range) {
+				fprintf(shadow_logfd, "%s did not provide @has_range@\n", libname);
+				dlclose(h);
+				free(subid_nss);
+				subid_nss = NULL;
+				goto done;
+			}
+			subid_nss->list_owner_ranges = dlsym(h, "shadow_subid_list_owner_ranges");
+			if (!subid_nss->list_owner_ranges) {
+				fprintf(shadow_logfd, "%s did not provide @list_owner_ranges@\n", libname);
+				dlclose(h);
+				free(subid_nss);
+				subid_nss = NULL;
+				goto done;
+			}
+			subid_nss->find_subid_owners = dlsym(h, "shadow_subid_find_subid_owners");
+			if (!subid_nss->find_subid_owners) {
+				fprintf(shadow_logfd, "%s did not provide @find_subid_owners@\n", libname);
+				dlclose(h);
+				free(subid_nss);
+				subid_nss = NULL;
+				goto done;
+			}
+			subid_nss->handle = h;
+			goto done;
+		}
+		fprintf(shadow_logfd, "No usable subid NSS module found, using files\n");
+		// subid_nss has to be null here, but to ease reviews:
+		free(subid_nss);
+		subid_nss = NULL;
+		goto done;
+	}
+
+done:
+	atomic_store(&nss_init_completed, true);
+	free(line);
+	if (nssfp) {
+		atexit(nss_exit);
+		fclose(nssfp);
+	}
+}
+
+struct subid_nss_ops *get_subid_nss_handle() {
+	nss_init(NULL);
+	return subid_nss;
+}
--- a/lib/pam_defs.h
+++ b/lib/pam_defs.h
@@ -1,31 +1,8 @@
 /*
- * Copyright (c) 1999       , Marek Michałkiewicz
- * Copyright (c) 2001 - 2005, Tomasz Kłoczko
- * All rights reserved.
+ * SPDX-FileCopyrightText: 1999       , Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2001 - 2005, Tomasz Kłoczko
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 #include <config.h>
--- a/lib/port.c
+++ b/lib/port.c
@@ -1,33 +1,10 @@
 /*
- * Copyright (c) 1989 - 1994, Julianne Frances Haugh
- * Copyright (c) 1996 - 1997, Marek Michałkiewicz
- * Copyright (c) 2005       , Tomasz Kłoczko
- * Copyright (c) 2008       , Nicolas François
- * All rights reserved.
+ * SPDX-FileCopyrightText: 1989 - 1994, Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1996 - 1997, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2005       , Tomasz Kłoczko
+ * SPDX-FileCopyrightText: 2008       , Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 #include <config.h>
--- a/lib/port.h
+++ b/lib/port.h
@@ -1,32 +1,9 @@
 /*
- * Copyright (c) 1989 - 1991, Julianne Frances Haugh
- * Copyright (c) 1996 - 1997, Marek Michałkiewicz
- * Copyright (c) 2005       , Tomasz Kłoczko
- * All rights reserved.
+ * SPDX-FileCopyrightText: 1989 - 1991, Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1996 - 1997, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2005       , Tomasz Kłoczko
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 /*
--- a/lib/prototypes.h
+++ b/lib/prototypes.h
@@ -1,33 +1,10 @@
 /*
- * Copyright (c) 1990 - 1994, Julianne Frances Haugh
- * Copyright (c) 1996 - 2000, Marek Michałkiewicz
- * Copyright (c) 2003 - 2006, Tomasz Kłoczko
- * Copyright (c) 2007 - 2010, Nicolas François
- * All rights reserved.
+ * SPDX-FileCopyrightText: 1990 - 1994, Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1996 - 2000, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2003 - 2006, Tomasz Kłoczko
+ * SPDX-FileCopyrightText: 2007 - 2010, Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 /*
@@ -59,8 +36,6 @@
 #include "defines.h"
 #include "commonio.h"

-extern /*@observer@*/ const char *Prog;
-
 /* addgrps.c */
 #if defined (HAVE_SETGROUPS) && ! defined (USE_PAM)
 extern int add_groups (const char *);
@@ -133,6 +108,9 @@ extern int copy_tree (const char *src_root, const char *dst_root,
                      uid_t old_uid, uid_t new_uid,
                      gid_t old_gid, gid_t new_gid);

+/* date_to_str.c */
+extern void date_to_str (size_t size, char buf[size], long date);
+
 /* encrypt.c */
 extern /*@exposed@*//*@null@*/char *pw_encrypt (const char *, const char *);

@@ -161,12 +139,10 @@ extern int find_new_uid (bool sys_user,

 #ifdef ENABLE_SUBIDS
 /* find_new_sub_gids.c */
-extern int find_new_sub_gids (const char *owner,
-			      gid_t *range_start, unsigned long *range_count);
+extern int find_new_sub_gids (gid_t *range_start, unsigned long *range_count);

 /* find_new_sub_uids.c */
-extern int find_new_sub_uids (const char *owner,
-			      uid_t *range_start, unsigned long *range_count);
+extern int find_new_sub_uids (uid_t *range_start, unsigned long *range_count);
 #endif				/* ENABLE_SUBIDS */


@@ -208,7 +184,9 @@ extern void __gr_set_changed (void);

 /* groupmem.c */
 extern /*@null@*/ /*@only@*/struct group *__gr_dup (const struct group *grent);
+extern void gr_free_members (struct group *grent);
 extern void gr_free (/*@out@*/ /*@only@*/struct group *grent);
+extern bool gr_append_member (struct group *grp, char *member);

 /* hushed.c */
 extern bool hushed (const char *username);
@@ -262,6 +240,62 @@ extern void motd (void);
 /* myname.c */
 extern /*@null@*//*@only@*/struct passwd *get_my_pwent (void);

+/* nss.c */
+#include <libsubid/subid.h>
+extern void nss_init(char *nsswitch_path);
+extern bool nss_is_initialized();
+
+struct subid_nss_ops {
+	/*
+	 * nss_has_range: does a user own a given subid range
+	 *
+	 * @owner: username
+	 * @start: first subid in queried range
+	 * @count: number of subids in queried range
+	 * @idtype: subuid or subgid
+	 * @result: true if @owner has been allocated the subid range.
+	 *
+	 * returns success if the module was able to determine an answer (true or false),
+	 * else an error status.
+	 */
+	enum subid_status (*has_range)(const char *owner, unsigned long start, unsigned long count, enum subid_type idtype, bool *result);
+
+	/*
+	 * nss_list_owner_ranges: list the subid ranges delegated to a user.
+	 *
+	 * @owner - string representing username being queried
+	 * @id_type - subuid or subgid
+	 * @ranges - pointer to an array of struct subid_range, or NULL.  The
+	 *           returned array must be freed by the caller.
+	 * @count - pointer to an integer into which the number of returned ranges
+	 *          is written.
+
+	 * returns success if the module was able to determine an answer,
+	 * else an error status.
+	 */
+	enum subid_status (*list_owner_ranges)(const char *owner, enum subid_type id_type, struct subid_range **ranges, int *count);
+
+	/*
+	 * nss_find_subid_owners: find uids who own a given subuid or subgid.
+	 *
+	 * @id - the delegated id (subuid or subgid) being queried
+	 * @id_type - subuid or subgid
+	 * @uids - pointer to an array of uids which will be allocated by
+	 *         nss_find_subid_owners()
+	 * @count - number of uids found
+	 *
+	 * returns success if the module was able to determine an answer,
+	 * else an error status.
+	 */
+	enum subid_status (*find_subid_owners)(unsigned long id, enum subid_type id_type, uid_t **uids, int *count);
+
+	/* The dlsym handle to close */
+	void *handle;
+};
+
+extern struct subid_nss_ops *get_subid_nss_handle();
+
+
 /* pam_pass_non_interactive.c */
 #ifdef USE_PAM
 extern int do_pam_passwd_non_interactive (const char *pam_service,
@@ -334,8 +368,10 @@ extern /*@observer@*/const char *crypt_make_salt (/*@null@*//*@observer@*/const

 /* selinux.c */
 #ifdef WITH_SELINUX
-extern int set_selinux_file_context (const char *dst_name);
+extern int set_selinux_file_context (const char *dst_name, mode_t mode);
+extern void reset_selinux_handle (void);
 extern int reset_selinux_file_context (void);
+extern int check_selinux_permit (const char *perm_name);
 #endif

 /* semanage.c */
@@ -447,6 +483,7 @@ extern bool valid (const char *, const struct passwd *);
 extern /*@maynotreturn@*/ /*@only@*//*@out@*//*@notnull@*/char *xmalloc (size_t size)
  /*@ensures MaxSet(result) == (size - 1); @*/;
 extern /*@maynotreturn@*/ /*@only@*//*@notnull@*/char *xstrdup (const char *);
+extern void xfree(void *ap);

 /* xgetpwnam.c */
 extern /*@null@*/ /*@only@*/struct passwd *xgetpwnam (const char *);
--- a/lib/pwauth.c
+++ b/lib/pwauth.c
@@ -1,33 +1,10 @@
 /*
- * Copyright (c) 1992 - 1994, Julianne Frances Haugh
- * Copyright (c) 1996 - 2000, Marek Michałkiewicz
- * Copyright (c) 2003 - 2006, Tomasz Kłoczko
- * Copyright (c) 2008 - 2009, Nicolas François
- * All rights reserved.
+ * SPDX-FileCopyrightText: 1992 - 1994, Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1996 - 2000, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2003 - 2006, Tomasz Kłoczko
+ * SPDX-FileCopyrightText: 2008 - 2009, Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 #include <config.h>
@@ -127,7 +104,7 @@ int pw_auth (const char *cipher,
 #ifdef	SKEY
 	/*
 	 * If the user has an S/KEY entry show them the pertinent info
-	 * and then we can try validating the created cyphertext and the SKEY.
+	 * and then we can try validating the created ciphertext and the SKEY.
 	 * If there is no SKEY information we default to not using SKEY.
 	 */

--- a/lib/pwauth.h
+++ b/lib/pwauth.h
@@ -1,33 +1,10 @@
 /*
- * Copyright (c) 1992 - 1993, Julianne Frances Haugh
- * Copyright (c) 1996 - 1997, Marek Michałkiewicz
- * Copyright (c) 2003 - 2005, Tomasz Kłoczko
- * Copyright (c) 2009       , Nicolas François
- * All rights reserved.
+ * SPDX-FileCopyrightText: 1992 - 1993, Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1996 - 1997, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2003 - 2005, Tomasz Kłoczko
+ * SPDX-FileCopyrightText: 2009       , Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 /*
--- a/lib/pwio.c
+++ b/lib/pwio.c
@@ -1,34 +1,11 @@
 /*
- * Copyright (c) 1990 - 1994, Julianne Frances Haugh
- * Copyright (c) 1996 - 2000, Marek Michałkiewicz
- * Copyright (c) 2001       , Michał Moskal
- * Copyright (c) 2003 - 2005, Tomasz Kłoczko
- * Copyright (c) 2007 - 2009, Nicolas François
- * All rights reserved.
+ * SPDX-FileCopyrightText: 1990 - 1994, Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1996 - 2000, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2001       , Michał Moskal
+ * SPDX-FileCopyrightText: 2003 - 2005, Tomasz Kłoczko
+ * SPDX-FileCopyrightText: 2007 - 2009, Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 #include <config.h>
--- a/lib/pwio.h
+++ b/lib/pwio.h
@@ -1,34 +1,11 @@
 /*
- * Copyright (c) 1990 - 1994, Julianne Frances Haugh
- * Copyright (c) 1996 - 2000, Marek Michałkiewicz
- * Copyright (c) 2005       , Michał Moskal
- * Copyright (c) 2005       , Tomasz Kłoczko
- * Copyright (c) 2008       , Nicolas François
- * All rights reserved.
+ * SPDX-FileCopyrightText: 1990 - 1994, Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1996 - 2000, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2005       , Michał Moskal
+ * SPDX-FileCopyrightText: 2005       , Tomasz Kłoczko
+ * SPDX-FileCopyrightText: 2008       , Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 /* $Id$ */
--- a/lib/pwmem.c
+++ b/lib/pwmem.c
@@ -1,34 +1,11 @@
 /*
- * Copyright (c) 1990 - 1994, Julianne Frances Haugh
- * Copyright (c) 1996 - 2000, Marek Michałkiewicz
- * Copyright (c) 2001       , Michał Moskal
- * Copyright (c) 2003 - 2005, Tomasz Kłoczko
- * Copyright (c) 2007 - 2013, Nicolas François
- * All rights reserved.
+ * SPDX-FileCopyrightText: 1990 - 1994, Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1996 - 2000, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2001       , Michał Moskal
+ * SPDX-FileCopyrightText: 2003 - 2005, Tomasz Kłoczko
+ * SPDX-FileCopyrightText: 2007 - 2013, Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 #include <config.h>
@@ -93,14 +70,16 @@

 void pw_free (/*@out@*/ /*@only@*/struct passwd *pwent)
 {
-	free (pwent->pw_name);
-	if (pwent->pw_passwd) {
-		memzero (pwent->pw_passwd, strlen (pwent->pw_passwd));
-		free (pwent->pw_passwd);
+	if (pwent != NULL) {
+		free (pwent->pw_name);
+		if (pwent->pw_passwd) {
+			memzero (pwent->pw_passwd, strlen (pwent->pw_passwd));
+			free (pwent->pw_passwd);
+		}
+		free (pwent->pw_gecos);
+		free (pwent->pw_dir);
+		free (pwent->pw_shell);
+		free (pwent);
 	}
-	free (pwent->pw_gecos);
-	free (pwent->pw_dir);
-	free (pwent->pw_shell);
-	free (pwent);
 }

--- a/lib/run_part.c
+++ b/lib/run_part.c
@@ -0,0 +1,103 @@
+#include <dirent.h>
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <unistd.h>
+#include <lib/prototypes.h>
+#include "shadowlog_internal.h"
+
+int run_part (char *script_path, char *name, char *action)
+{
+	int pid;
+	int wait_status;
+	int pid_status;
+	char *args[] = { script_path, NULL };
+
+	pid=fork();
+	if (pid==-1) {
+		perror ("Could not fork");
+		return 1;
+	}
+	if (pid==0) {
+		setenv ("ACTION",action,1);
+		setenv ("SUBJECT",name,1);
+		execv (script_path,args);
+		perror ("execv");
+		exit(1);
+	}
+
+	pid_status = wait (&wait_status);
+	if (pid_status == pid) {
+		return (wait_status);
+	}
+
+	perror ("waitpid");
+	return (1);
+}
+
+int run_parts (char *directory, char *name, char *action)
+{
+	struct dirent **namelist;
+	int scanlist;
+	int n;
+	int execute_result;
+
+	scanlist = scandir (directory, &namelist, 0, alphasort);
+	if (scanlist<0) {
+		return (0);
+	}
+
+	for (n=0; n<scanlist; n++) {
+		int path_length;
+		struct stat sb;
+
+		path_length=strlen(directory) + strlen(namelist[n]->d_name) + 2;
+		char *s = (char*)malloc(path_length);
+		if (!s) {
+			printf ("could not allocate memory\n");
+			for (; n<scanlist; n++) {
+				free (namelist[n]);
+			}
+			free (namelist);
+			return (1);
+		}
+		snprintf (s, path_length, "%s/%s", directory, namelist[n]->d_name);
+
+		execute_result = 0;
+		if (stat (s, &sb) == -1) {
+			perror ("stat");
+			free (s);
+			for (; n<scanlist; n++) {
+				free (namelist[n]);
+			}
+			free (namelist);
+			return (1);
+		}
+
+		if (S_ISREG (sb.st_mode) || S_ISLNK (sb.st_mode)) {
+			execute_result = run_part (s, name, action);
+		}
+
+		free (s);
+
+		if (execute_result!=0) {
+			fprintf (shadow_logfd,
+				"%s: did not exit cleanly.\n",
+			    namelist[n]->d_name);
+			for (; n<scanlist; n++) {
+				free (namelist[n]);
+			}
+			break;
+		}
+
+		free (namelist[n]);
+	}
+	free (namelist);
+
+	return (execute_result);
+}
+
--- a/lib/run_part.h
+++ b/lib/run_part.h
@@ -0,0 +1,2 @@
+int run_part (char *script_path, char *name, char *action);
+int run_parts (char *directory, char *name, char *action);
--- a/lib/selinux.c
+++ b/lib/selinux.c
@@ -1,44 +1,38 @@
 /*
- * Copyright (c) 2011       , Peter Vrabec <pvrabec@redhat.com>
- * All rights reserved.
+ * SPDX-FileCopyrightText: 2011       , Peter Vrabec <pvrabec@redhat.com>
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 #include <config.h>

 #ifdef WITH_SELINUX

+#include <stdio.h>
 #include "defines.h"

 #include <selinux/selinux.h>
+#include <selinux/label.h>
 #include "prototypes.h"

+#include "shadowlog_internal.h"

 static bool selinux_checked = false;
 static bool selinux_enabled;
+static /*@null@*/struct selabel_handle *selabel_hnd = NULL;
+
+static void cleanup(void)
+{
+	if (selabel_hnd) {
+		selabel_close(selabel_hnd);
+		selabel_hnd = NULL;
+	}
+}
+
+void reset_selinux_handle (void)
+{
+    cleanup();
+}

 /*
 * set_selinux_file_context - Set the security context before any file or
@@ -50,10 +44,8 @@ static bool selinux_enabled;
 *	Callers may have to Reset SELinux to create files with default
 *	contexts with reset_selinux_file_context
 */
-int set_selinux_file_context (const char *dst_name)
+int set_selinux_file_context (const char *dst_name, mode_t mode)
 {
-	/*@null@*/security_context_t scontext = NULL;
-
 	if (!selinux_checked) {
 		selinux_enabled = is_selinux_enabled () > 0;
 		selinux_checked = true;
@@ -61,18 +53,34 @@ int set_selinux_file_context (const char *dst_name)

 	if (selinux_enabled) {
 		/* Get the default security context for this file */
-		if (matchpathcon (dst_name, 0, &scontext) < 0) {
-			if (security_getenforce () != 0) {
-				return 1;
+
+		/*@null@*/char *fcontext_raw = NULL;
+		int r;
+
+		if (selabel_hnd == NULL) {
+			selabel_hnd = selabel_open(SELABEL_CTX_FILE, NULL, 0);
+			if (selabel_hnd == NULL) {
+				return security_getenforce () != 0;
 			}
+			(void) atexit(cleanup);
 		}
+
+		r = selabel_lookup_raw(selabel_hnd, &fcontext_raw, dst_name, mode);
+		if (r < 0) {
+			/* No context specified for the searched path */
+			if (errno == ENOENT) {
+				return 0;
+			}
+
+			return security_getenforce () != 0;
+		}
+
 		/* Set the security context for the next created file */
-		if (setfscreatecon (scontext) < 0) {
-			if (security_getenforce () != 0) {
-				return 1;
-			}
+		r = setfscreatecon_raw (fcontext_raw);
+		freecon (fcontext_raw);
+		if (r < 0) {
+			return security_getenforce () != 0;
 		}
-		freecon (scontext);
 	}
 	return 0;
 }
@@ -91,13 +99,112 @@ int reset_selinux_file_context (void)
 		selinux_checked = true;
 	}
 	if (selinux_enabled) {
-		if (setfscreatecon (NULL) != 0) {
-			return 1;
+		if (setfscreatecon_raw (NULL) != 0) {
+			return security_getenforce () != 0;
 		}
 	}
 	return 0;
 }

+/*
+ *  Log callback for libselinux internal error reporting.
+ */
+__attribute__((__format__ (printf, 2, 3)))
+static int selinux_log_cb (int type, const char *fmt, ...) {
+	va_list ap;
+	char *buf;
+	int r;
+#ifdef WITH_AUDIT
+	static int selinux_audit_fd = -2;
+#endif
+
+	va_start (ap, fmt);
+	r = vasprintf (&buf, fmt, ap);
+	va_end (ap);
+
+	if (r < 0) {
+		return 0;
+	}
+
+#ifdef WITH_AUDIT
+	if (-2 == selinux_audit_fd) {
+		selinux_audit_fd = audit_open ();
+
+		if (-1 == selinux_audit_fd) {
+			/* You get these only when the kernel doesn't have
+			 * audit compiled in. */
+			if (   (errno != EINVAL)
+			    && (errno != EPROTONOSUPPORT)
+			    && (errno != EAFNOSUPPORT)) {
+
+			    (void) fputs (_("Cannot open audit interface.\n"),
+			              shadow_logfd);
+			    SYSLOG ((LOG_WARN, "Cannot open audit interface."));
+			}
+		}
+	}
+
+	if (-1 != selinux_audit_fd) {
+		if (SELINUX_AVC == type) {
+			if (audit_log_user_avc_message (selinux_audit_fd,
+			    AUDIT_USER_AVC, buf, NULL, NULL,
+			    NULL, 0) > 0) {
+				goto skip_syslog;
+			}
+		} else if (SELINUX_ERROR == type) {
+			if (audit_log_user_avc_message (selinux_audit_fd,
+			    AUDIT_USER_SELINUX_ERR, buf, NULL, NULL,
+			    NULL, 0) > 0) {
+				goto skip_syslog;
+			}
+		}
+	}
+#endif
+
+	SYSLOG ((LOG_WARN, "libselinux: %s", buf));
+
+skip_syslog:
+	free (buf);
+
+	return 0;
+}
+
+/*
+ * check_selinux_permit - Check whether SELinux grants the given
+ *                        operation
+ *
+ *   Parameter is the SELinux permission name, e.g. rootok
+ *
+ *   Returns 0 when permission is granted
+ *                  or something failed but running in
+ *                  permissive mode
+ */
+int check_selinux_permit (const char *perm_name)
+{
+	char *user_context_raw;
+	int r;
+
+	if (0 == is_selinux_enabled ()) {
+		return 0;
+	}
+
+	selinux_set_callback (SELINUX_CB_LOG, (union selinux_callback) selinux_log_cb);
+
+	if (getprevcon_raw (&user_context_raw) != 0) {
+		fprintf (shadow_logfd,
+		    _("%s: can not get previous SELinux process context: %s\n"),
+		    shadow_progname, strerror (errno));
+		SYSLOG ((LOG_WARN,
+		    "can not get previous SELinux process context: %s",
+		    strerror (errno)));
+		return (security_getenforce () != 0);
+	}
+
+	r = selinux_check_access (user_context_raw, user_context_raw, "passwd", perm_name, NULL);
+	freecon (user_context_raw);
+	return r;
+}
+
 #else				/* !WITH_SELINUX */
 extern int errno;		/* warning: ANSI C forbids an empty source file */
 #endif				/* !WITH_SELINUX */
--- a/lib/semanage.c
+++ b/lib/semanage.c
@@ -1,31 +1,8 @@
 /*
- * Copyright (c) 2010       , Jakub Hrozek <jhrozek@redhat.com>
- * Copyright (c) 2011       , Peter Vrabec <pvrabec@redhat.com>
- * All rights reserved.
+ * SPDX-FileCopyrightText: 2010       , Jakub Hrozek <jhrozek@redhat.com>
+ * SPDX-FileCopyrightText: 2011       , Peter Vrabec <pvrabec@redhat.com>
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 #include <config.h>
@@ -43,6 +20,7 @@
 #include <semanage/semanage.h>
 #include "prototypes.h"

+#include "shadowlog_internal.h"

 #ifndef DEFAULT_SERANGE
 #define DEFAULT_SERANGE "s0"
@@ -69,7 +47,7 @@ static void semanage_error_callback (unused void *varg,
 	switch (semanage_msg_get_level (handle)) {
 	case SEMANAGE_MSG_ERR:
 	case SEMANAGE_MSG_WARN:
-		fprintf (stderr, _("[libsemanage]: %s\n"), message);
+		fprintf (shadow_logfd, _("[libsemanage]: %s\n"), message);
 		break;
 	case SEMANAGE_MSG_INFO:
 		/* nop */
@@ -87,7 +65,7 @@ static semanage_handle_t *semanage_init (void)

 	handle = semanage_handle_create ();
 	if (NULL == handle) {
-		fprintf (stderr,
+		fprintf (shadow_logfd,
 		         _("Cannot create SELinux management handle\n"));
 		return NULL;
 	}
@@ -96,26 +74,26 @@ static semanage_handle_t *semanage_init (void)

 	ret = semanage_is_managed (handle);
 	if (ret != 1) {
-		fprintf (stderr, _("SELinux policy not managed\n"));
+		fprintf (shadow_logfd, _("SELinux policy not managed\n"));
 		goto fail;
 	}

 	ret = semanage_access_check (handle);
 	if (ret < SEMANAGE_CAN_READ) {
-		fprintf (stderr, _("Cannot read SELinux policy store\n"));
+		fprintf (shadow_logfd, _("Cannot read SELinux policy store\n"));
 		goto fail;
 	}

 	ret = semanage_connect (handle);
 	if (ret != 0) {
-		fprintf (stderr,
+		fprintf (shadow_logfd,
 		         _("Cannot establish SELinux management connection\n"));
 		goto fail;
 	}

 	ret = semanage_begin_transaction (handle);
 	if (ret != 0) {
-		fprintf (stderr, _("Cannot begin SELinux transaction\n"));
+		fprintf (shadow_logfd, _("Cannot begin SELinux transaction\n"));
 		goto fail;
 	}

@@ -137,7 +115,7 @@ static int semanage_user_mod (semanage_handle_t *handle,

 	semanage_seuser_query (handle, key, &seuser);
 	if (NULL == seuser) {
-		fprintf (stderr,
+		fprintf (shadow_logfd,
 		         _("Could not query seuser for %s\n"), login_name);
 		ret = 1;
 		goto done;
@@ -145,7 +123,7 @@ static int semanage_user_mod (semanage_handle_t *handle,

 	ret = semanage_seuser_set_mlsrange (handle, seuser, DEFAULT_SERANGE);
 	if (ret != 0) {
-		fprintf (stderr,
+		fprintf (shadow_logfd,
 		         _("Could not set serange for %s\n"), login_name);
 		ret = 1;
 		goto done;
@@ -153,7 +131,7 @@ static int semanage_user_mod (semanage_handle_t *handle,

 	ret = semanage_seuser_set_sename (handle, seuser, seuser_name);
 	if (ret != 0) {
-		fprintf (stderr,
+		fprintf (shadow_logfd,
 		         _("Could not set sename for %s\n"),
 		         login_name);
 		ret = 1;
@@ -162,7 +140,7 @@ static int semanage_user_mod (semanage_handle_t *handle,

 	ret = semanage_seuser_modify_local (handle, key, seuser);
 	if (ret != 0) {
-		fprintf (stderr,
+		fprintf (shadow_logfd,
 		         _("Could not modify login mapping for %s\n"),
 		         login_name);
 		ret = 1;
@@ -186,7 +164,7 @@ static int semanage_user_add (semanage_handle_t *handle,

 	ret = semanage_seuser_create (handle, &seuser);
 	if (ret != 0) {
-		fprintf (stderr,
+		fprintf (shadow_logfd,
 		         _("Cannot create SELinux login mapping for %s\n"),
 		         login_name);
 		ret = 1;
@@ -195,14 +173,14 @@ static int semanage_user_add (semanage_handle_t *handle,

 	ret = semanage_seuser_set_name (handle, seuser, login_name);
 	if (ret != 0) {
-		fprintf (stderr, _("Could not set name for %s\n"), login_name);
+		fprintf (shadow_logfd, _("Could not set name for %s\n"), login_name);
 		ret = 1;
 		goto done;
 	}

 	ret = semanage_seuser_set_mlsrange (handle, seuser, DEFAULT_SERANGE);
 	if (ret != 0) {
-		fprintf (stderr,
+		fprintf (shadow_logfd,
 		         _("Could not set serange for %s\n"),
 		         login_name);
 		ret = 1;
@@ -211,7 +189,7 @@ static int semanage_user_add (semanage_handle_t *handle,

 	ret = semanage_seuser_set_sename (handle, seuser, seuser_name);
 	if (ret != 0) {
-		fprintf (stderr,
+		fprintf (shadow_logfd,
 		         _("Could not set SELinux user for %s\n"),
 		         login_name);
 		ret = 1;
@@ -220,7 +198,7 @@ static int semanage_user_add (semanage_handle_t *handle,

 	ret = semanage_seuser_modify_local (handle, key, seuser);
 	if (ret != 0) {
-		fprintf (stderr,
+		fprintf (shadow_logfd,
 		         _("Could not add login mapping for %s\n"),
 		         login_name);
 		ret = 1;
@@ -248,21 +226,21 @@ int set_seuser (const char *login_name, const char *seuser_name)

 	handle = semanage_init ();
 	if (NULL == handle) {
-		fprintf (stderr, _("Cannot init SELinux management\n"));
+		fprintf (shadow_logfd, _("Cannot init SELinux management\n"));
 		ret = 1;
 		goto done;
 	}

 	ret = semanage_seuser_key_create (handle, login_name, &key);
 	if (ret != 0) {
-		fprintf (stderr, _("Cannot create SELinux user key\n"));
+		fprintf (shadow_logfd, _("Cannot create SELinux user key\n"));
 		ret = 1;
 		goto done;
 	}

 	ret = semanage_seuser_exists (handle, key, &seuser_exists);
 	if (ret < 0) {
-		fprintf (stderr, _("Cannot verify the SELinux user\n"));
+		fprintf (shadow_logfd, _("Cannot verify the SELinux user\n"));
 		ret = 1;
 		goto done;
 	}
@@ -270,7 +248,7 @@ int set_seuser (const char *login_name, const char *seuser_name)
 	if (0 != seuser_exists) {
 		ret = semanage_user_mod (handle, key, login_name, seuser_name);
 		if (ret != 0) {
-			fprintf (stderr,
+			fprintf (shadow_logfd,
 			         _("Cannot modify SELinux user mapping\n"));
 			ret = 1;
 			goto done;
@@ -278,7 +256,7 @@ int set_seuser (const char *login_name, const char *seuser_name)
 	} else {
 		ret = semanage_user_add (handle, key, login_name, seuser_name);
 		if (ret != 0) {
-			fprintf (stderr,
+			fprintf (shadow_logfd,
 			         _("Cannot add SELinux user mapping\n"));
 			ret = 1;
 			goto done;
@@ -287,12 +265,13 @@ int set_seuser (const char *login_name, const char *seuser_name)

 	ret = semanage_commit (handle);
 	if (ret < 0) {
-		fprintf (stderr, _("Cannot commit SELinux transaction\n"));
+		fprintf (shadow_logfd, _("Cannot commit SELinux transaction\n"));
 		ret = 1;
 		goto done;
 	}

 	ret = 0;
+	reset_selinux_handle();

 done:
 	semanage_seuser_key_free (key);
@@ -310,28 +289,28 @@ int del_seuser (const char *login_name)

 	handle = semanage_init ();
 	if (NULL == handle) {
-		fprintf (stderr, _("Cannot init SELinux management\n"));
+		fprintf (shadow_logfd, _("Cannot init SELinux management\n"));
 		ret = 1;
 		goto done;
 	}

 	ret = semanage_seuser_key_create (handle, login_name, &key);
 	if (ret != 0) {
-		fprintf (stderr, _("Cannot create SELinux user key\n"));
+		fprintf (shadow_logfd, _("Cannot create SELinux user key\n"));
 		ret = 1;
 		goto done;
 	}

 	ret = semanage_seuser_exists (handle, key, &exists);
 	if (ret < 0) {
-		fprintf (stderr, _("Cannot verify the SELinux user\n"));
+		fprintf (shadow_logfd, _("Cannot verify the SELinux user\n"));
 		ret = 1;
 		goto done;
 	}

 	if (0 == exists) {
-		fprintf (stderr,
-		         _("Login mapping for %s is not defined, OK if default mapping was used\n"), 
+		fprintf (shadow_logfd,
+		         _("Login mapping for %s is not defined, OK if default mapping was used\n"),
 		         login_name);
 		ret = 0;  /* probably default mapping */
 		goto done;
@@ -339,14 +318,14 @@ int del_seuser (const char *login_name)

 	ret = semanage_seuser_exists_local (handle, key, &exists);
 	if (ret < 0) {
-		fprintf (stderr, _("Cannot verify the SELinux user\n"));
+		fprintf (shadow_logfd, _("Cannot verify the SELinux user\n"));
 		ret = 1;
 		goto done;
 	}

 	if (0 == exists) {
-		fprintf (stderr,
-		         _("Login mapping for %s is defined in policy, cannot be deleted\n"), 
+		fprintf (shadow_logfd,
+		         _("Login mapping for %s is defined in policy, cannot be deleted\n"),
 		         login_name);
 		ret = 0; /* Login mapping defined in policy can't be deleted */
 		goto done;
@@ -354,7 +333,7 @@ int del_seuser (const char *login_name)

 	ret = semanage_seuser_del_local (handle, key);
 	if (ret != 0) {
-		fprintf (stderr,
+		fprintf (shadow_logfd,
 		         _("Could not delete login mapping for %s"),
 		         login_name);
 		ret = 1;
@@ -363,7 +342,7 @@ int del_seuser (const char *login_name)

 	ret = semanage_commit (handle);
 	if (ret < 0) {
-		fprintf (stderr, _("Cannot commit SELinux transaction\n"));
+		fprintf (shadow_logfd, _("Cannot commit SELinux transaction\n"));
 		ret = 1;
 		goto done;
 	}
--- a/lib/sgetgrent.c
+++ b/lib/sgetgrent.c
@@ -1,33 +1,10 @@
 /*
- * Copyright (c) 1990 - 1994, Julianne Frances Haugh
- * Copyright (c) 1996 - 1998, Marek Michałkiewicz
- * Copyright (c) 2005       , Tomasz Kłoczko
- * Copyright (c) 2008       , Nicolas François
- * All rights reserved.
+ * SPDX-FileCopyrightText: 1990 - 1994, Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1996 - 1998, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2005       , Tomasz Kłoczko
+ * SPDX-FileCopyrightText: 2008       , Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 #include <config.h>
@@ -136,7 +113,7 @@ struct group *sgetgrent (const char *buf)
 			cp++;
 		}
 	}
-	if (i < (NFIELDS - 1) || *grpfields[2] == '\0') {
+	if (i < (NFIELDS - 1) || *grpfields[2] == '\0' || cp != NULL) {
 		return (struct group *) 0;
 	}
 	grent.gr_name = grpfields[0];
--- a/lib/sgetpwent.c
+++ b/lib/sgetpwent.c
@@ -1,33 +1,10 @@
 /*
- * Copyright (c) 1989 - 1994, Julianne Frances Haugh
- * Copyright (c) 1996 - 1998, Marek Michałkiewicz
- * Copyright (c) 2003 - 2005, Tomasz Kłoczko
- * Copyright (c) 2008       , Nicolas François
- * All rights reserved.
+ * SPDX-FileCopyrightText: 1989 - 1994, Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1996 - 1998, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2003 - 2005, Tomasz Kłoczko
+ * SPDX-FileCopyrightText: 2008       , Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 #include <config.h>
@@ -90,6 +67,11 @@ struct passwd *sgetpwent (const char *buf)
 		}
 	}

+	/* something at the end, columns over shot */
+	if ( cp != NULL ) {
+		return( NULL );
+	}
+
 	/*
 	 * There must be exactly NFIELDS colon separated fields or
 	 * the entry is invalid.  Also, the UID and GID must be non-blank.
--- a/lib/sgetspent.c
+++ b/lib/sgetspent.c
@@ -1,33 +1,10 @@
 /*
- * Copyright (c) 1989 - 1994, Julianne Frances Haugh
- * Copyright (c) 1996 - 1998, Marek Michałkiewicz
- * Copyright (c) 2003 - 2005, Tomasz Kłoczko
- * Copyright (c) 2009       , Nicolas François
- * All rights reserved.
+ * SPDX-FileCopyrightText: 1989 - 1994, Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1996 - 1998, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2003 - 2005, Tomasz Kłoczko
+ * SPDX-FileCopyrightText: 2009       , Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 #include <config.h>
@@ -52,7 +29,6 @@ struct spwd *sgetspent (const char *string)
 	static struct spwd spwd;
 	char *fields[FIELDS];
 	char *cp;
-	char *cpp;
 	int i;

 	/*
--- a/lib/sgroupio.c
+++ b/lib/sgroupio.c
@@ -1,34 +1,11 @@
 /*
- * Copyright (c) 1990 - 1994, Julianne Frances Haugh
- * Copyright (c) 1996 - 2000, Marek Michałkiewicz
- * Copyright (c) 2001       , Michał Moskal
- * Copyright (c) 2005       , Tomasz Kłoczko
- * Copyright (c) 2007 - 2013, Nicolas François
- * All rights reserved.
+ * SPDX-FileCopyrightText: 1990 - 1994, Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1996 - 2000, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2001       , Michał Moskal
+ * SPDX-FileCopyrightText: 2005       , Tomasz Kłoczko
+ * SPDX-FileCopyrightText: 2007 - 2013, Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 #include <config.h>
--- a/lib/sgroupio.h
+++ b/lib/sgroupio.h
@@ -1,34 +1,11 @@
 /*
- * Copyright (c) 1990 - 1994, Julianne Frances Haugh
- * Copyright (c) 1996 - 2000, Marek Michałkiewicz
- * Copyright (c) 2001       , Michał Moskal
- * Copyright (c) 2005       , Tomasz Kłoczko
- * Copyright (c) 2008       , Nicolas François
- * All rights reserved.
+ * SPDX-FileCopyrightText: 1990 - 1994, Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1996 - 2000, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2001       , Michał Moskal
+ * SPDX-FileCopyrightText: 2005       , Tomasz Kłoczko
+ * SPDX-FileCopyrightText: 2008       , Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 /* $Id$ */
--- a/lib/shadow.c
+++ b/lib/shadow.c
@@ -1,33 +1,10 @@
 /*
- * Copyright (c) 1989 - 1994, Julianne Frances Haugh
- * Copyright (c) 1996 - 1998, Marek Michałkiewicz
- * Copyright (c) 2003 - 2005, Tomasz Kłoczko
- * Copyright (c) 2009       , Nicolas François
- * All rights reserved.
+ * SPDX-FileCopyrightText: 1989 - 1994, Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1996 - 1998, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2003 - 2005, Tomasz Kłoczko
+ * SPDX-FileCopyrightText: 2009       , Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 #include <config.h>
@@ -130,7 +107,6 @@ static struct spwd *my_sgetspent (const char *string)
 	static struct spwd spwd;
 	char *fields[FIELDS];
 	char *cp;
-	char *cpp;
 	int i;

 	/*
@@ -389,7 +365,6 @@ struct spwd *getspent (void)
 #ifdef	USE_NIS
 	int nis_1_user = 0;
 	struct spwd *val;
-	char buf[BUFSIZ];
 #endif
 	if (NULL == shadow) {
 		setspent ();
@@ -484,7 +459,6 @@ struct spwd *getspnam (const char *name)
 	struct spwd *sp;

 #ifdef	USE_NIS
-	char buf[BUFSIZ];
 	static char save_name[16];
 	bool nis_disabled = false;
 #endif
--- a/lib/shadowio.c
+++ b/lib/shadowio.c
@@ -1,34 +1,11 @@
 /*
- * Copyright (c) 1990 - 1994, Julianne Frances Haugh
- * Copyright (c) 1996 - 2000, Marek Michałkiewicz
- * Copyright (c) 2001       , Michał Moskal
- * Copyright (c) 2005       , Tomasz Kłoczko
- * Copyright (c) 2007 - 2009, Nicolas François
- * All rights reserved.
+ * SPDX-FileCopyrightText: 1990 - 1994, Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1996 - 2000, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2001       , Michał Moskal
+ * SPDX-FileCopyrightText: 2005       , Tomasz Kłoczko
+ * SPDX-FileCopyrightText: 2007 - 2009, Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 #include <config.h>
--- a/lib/shadowio.h
+++ b/lib/shadowio.h
@@ -1,33 +1,10 @@
 /*
- * Copyright (c) 1990 - 1994, Julianne Frances Haugh
- * Copyright (c) 1996 - 2000, Marek Michałkiewicz
- * Copyright (c) 2001 - 2005, Tomasz Kłoczko
- * Copyright (c) 2008       , Nicolas François
- * All rights reserved.
+ * SPDX-FileCopyrightText: 1990 - 1994, Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1996 - 2000, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2001 - 2005, Tomasz Kłoczko
+ * SPDX-FileCopyrightText: 2008       , Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 /* $Id$ */
--- a/lib/shadowlog.c
+++ b/lib/shadowlog.c
@@ -0,0 +1,31 @@
+#include "shadowlog.h"
+
+#include "lib/shadowlog_internal.h"
+
+const char *shadow_progname = "libshadow";
+FILE *shadow_logfd = NULL;
+
+void log_set_progname(const char *progname)
+{
+	shadow_progname = progname;
+}
+
+const char *log_get_progname(void)
+{
+	return shadow_progname;
+}
+
+void log_set_logfd(FILE *fd)
+{
+	if (NULL != fd)
+		shadow_logfd = fd;
+	else
+		shadow_logfd = stderr;
+}
+
+FILE *log_get_logfd(void)
+{
+	if (shadow_logfd != NULL)
+		return shadow_logfd;
+	return stderr;
+}
--- a/lib/shadowlog.h
+++ b/lib/shadowlog.h
@@ -0,0 +1,41 @@
+/*
+ * Copyright (c) 2021       , Serge Hallyn
+ * 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.
+ */
+
+/* $Id$ */
+#ifndef _LOG_H
+#define _LOG_H
+#include <stdio.h>
+
+extern void log_set_progname(const char *);
+extern const char *log_get_progname(void);
+extern void log_set_logfd(FILE *fd);
+extern FILE *log_get_logfd(void);
+extern void log_dolog(char *, ...);
+
+#endif
--- a/lib/shadowlog_internal.h
+++ b/lib/shadowlog_internal.h
@@ -0,0 +1,2 @@
+extern const char *shadow_progname; /* Program name showed in error messages */
+extern FILE *shadow_logfd;  /* file descripter to which error messages are printed */
--- a/lib/shadowmem.c
+++ b/lib/shadowmem.c
@@ -1,34 +1,11 @@
 /*
- * Copyright (c) 1990 - 1994, Julianne Frances Haugh
- * Copyright (c) 1996 - 2000, Marek Michałkiewicz
- * Copyright (c) 2001       , Michał Moskal
- * Copyright (c) 2005       , Tomasz Kłoczko
- * Copyright (c) 2007 - 2013, Nicolas François
- * All rights reserved.
+ * SPDX-FileCopyrightText: 1990 - 1994, Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1996 - 2000, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2001       , Michał Moskal
+ * SPDX-FileCopyrightText: 2005       , Tomasz Kłoczko
+ * SPDX-FileCopyrightText: 2007 - 2013, Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 #include <config.h>
@@ -79,11 +56,13 @@

 void spw_free (/*@out@*/ /*@only@*/struct spwd *spent)
 {
-	free (spent->sp_namp);
-	if (NULL != spent->sp_pwdp) {
-		memzero (spent->sp_pwdp, strlen (spent->sp_pwdp));
-		free (spent->sp_pwdp);
+	if (spent != NULL) {
+		free (spent->sp_namp);
+		if (NULL != spent->sp_pwdp) {
+			memzero (spent->sp_pwdp, strlen (spent->sp_pwdp));
+			free (spent->sp_pwdp);
+		}
+		free (spent);
 	}
-	free (spent);
 }

--- a/lib/spawn.c
+++ b/lib/spawn.c
@@ -1,30 +1,7 @@
 /*
- * Copyright (c) 2011       , Jonathan Nieder
- * All rights reserved.
+ * SPDX-FileCopyrightText: 2011       , Jonathan Nieder
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 #include <config.h>
@@ -38,6 +15,8 @@
 #include "exitcodes.h"
 #include "prototypes.h"

+#include "shadowlog_internal.h"
+
 int run_command (const char *cmd, const char *argv[],
                 /*@null@*/const char *envp[], /*@out@*/int *status)
 {
@@ -48,7 +27,7 @@ int run_command (const char *cmd, const char *argv[],
 	}

 	(void) fflush (stdout);
-	(void) fflush (stderr);
+	(void) fflush (shadow_logfd);

 	pid = fork ();
 	if (0 == pid) {
@@ -57,12 +36,12 @@ int run_command (const char *cmd, const char *argv[],
 		if (ENOENT == errno) {
 			exit (E_CMD_NOTFOUND);
 		}
-		fprintf (stderr, "%s: cannot execute %s: %s\n",
-		         Prog, cmd, strerror (errno));
+		fprintf (shadow_logfd, "%s: cannot execute %s: %s\n",
+		         shadow_progname, cmd, strerror (errno));
 		exit (E_CMD_NOEXEC);
 	} else if ((pid_t)-1 == pid) {
-		fprintf (stderr, "%s: cannot execute %s: %s\n",
-		         Prog, cmd, strerror (errno));
+		fprintf (shadow_logfd, "%s: cannot execute %s: %s\n",
+		         shadow_progname, cmd, strerror (errno));
 		return -1;
 	}

@@ -74,8 +53,8 @@ int run_command (const char *cmd, const char *argv[],
 	         || ((pid_t)-1 != wpid && wpid != pid));

 	if ((pid_t)-1 == wpid) {
-		fprintf (stderr, "%s: waitpid (status: %d): %s\n",
-		         Prog, *status, strerror (errno));
+		fprintf (shadow_logfd, "%s: waitpid (status: %d): %s\n",
+		         shadow_progname, *status, strerror (errno));
 		return -1;
 	}

--- a/lib/sssd.c
+++ b/lib/sssd.c
@@ -11,7 +11,9 @@
 #include "prototypes.h"
 #include "sssd.h"

-#define MSG_SSSD_FLUSH_CACHE_FAILED "%s: Failed to flush the sssd cache.\n"
+#include "shadowlog_internal.h"
+
+#define MSG_SSSD_FLUSH_CACHE_FAILED "%s: Failed to flush the sssd cache."

 int sssd_flush_cache (int dbflags)
 {
@@ -46,24 +48,22 @@ int sssd_flush_cache (int dbflags)
 	free(sss_cache_args);
 	if (rv != 0) {
 		/* run_command writes its own more detailed message. */
-		(void) fprintf (stderr, _(MSG_SSSD_FLUSH_CACHE_FAILED), Prog);
+		SYSLOG ((LOG_WARN, MSG_SSSD_FLUSH_CACHE_FAILED, shadow_progname));
 		return -1;
 	}

 	code = WEXITSTATUS (status);
 	if (!WIFEXITED (status)) {
-		(void) fprintf (stderr,
-		                _("%s: sss_cache did not terminate normally (signal %d)\n"),
-		                Prog, WTERMSIG (status));
+		SYSLOG ((LOG_WARN, "%s: sss_cache did not terminate normally (signal %d)",
+			shadow_progname, WTERMSIG (status)));
 		return -1;
 	} else if (code == E_CMD_NOTFOUND) {
 		/* sss_cache is not installed, or it is installed but uses an
 		   interpreter that is missing.  Probably the former. */
 		return 0;
 	} else if (code != 0) {
-		(void) fprintf (stderr, _("%s: sss_cache exited with status %d\n"),
-		                Prog, code);
-		(void) fprintf (stderr, _(MSG_SSSD_FLUSH_CACHE_FAILED), Prog);
+		SYSLOG ((LOG_WARN, "%s: sss_cache exited with status %d", shadow_progname, code));
+		SYSLOG ((LOG_WARN, MSG_SSSD_FLUSH_CACHE_FAILED, shadow_progname));
 		return -1;
 	}

--- a/lib/subordinateio.c
+++ b/lib/subordinateio.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012 - Eric Biederman
+ * SPDX-FileCopyrightText: 2012 - Eric Biederman
 */

 #include <config.h>
@@ -11,16 +11,11 @@
 #include <stdio.h>
 #include "commonio.h"
 #include "subordinateio.h"
+#include "../libsubid/subid.h"
 #include <sys/types.h>
 #include <pwd.h>
-
-struct subordinate_range {
-	const char *owner;
-	unsigned long start;
-	unsigned long count;
-};
-
-#define NFIELDS 3
+#include <ctype.h>
+#include <fcntl.h>

 /*
 * subordinate_dup: create a duplicate range
@@ -58,7 +53,7 @@ static /*@null@*/ /*@only@*/void *subordinate_dup (const void *ent)
 static void subordinate_free (/*@out@*/ /*@only@*/void *ent)
 {
 	struct subordinate_range *rangeent = ent;
-	
+
 	free ((void *)(rangeent->owner));
 	free (rangeent);
 }
@@ -78,7 +73,7 @@ static void *subordinate_parse (const char *line)
 	static char rangebuf[1024];
 	int i;
 	char *cp;
-	char *fields[NFIELDS];
+	char *fields[SUBID_NFIELDS];

 	/*
 	 * Copy the string to a temporary buffer so the substrings can
@@ -93,7 +88,7 @@ static void *subordinate_parse (const char *line)
 	 * field.  The fields are converted into NUL terminated strings.
 	 */

-	for (cp = rangebuf, i = 0; (i < NFIELDS) && (NULL != cp); i++) {
+	for (cp = rangebuf, i = 0; (i < SUBID_NFIELDS) && (NULL != cp); i++) {
 		fields[i] = cp;
 		while (('\0' != *cp) && (':' != *cp)) {
 			cp++;
@@ -108,10 +103,10 @@ static void *subordinate_parse (const char *line)
 	}

 	/*
-	 * There must be exactly NFIELDS colon separated fields or
+	 * There must be exactly SUBID_NFIELDS colon separated fields or
 	 * the entry is invalid.  Also, fields must be non-blank.
 	 */
-	if (i != NFIELDS || *fields[0] == '\0' || *fields[1] == '\0' || *fields[2] == '\0')
+	if (i != SUBID_NFIELDS || *fields[0] == '\0' || *fields[1] == '\0' || *fields[2] == '\0')
 		return NULL;
 	range.owner = fields[0];
 	if (getulong (fields[1], &range.start) == 0)
@@ -152,11 +147,6 @@ static struct commonio_ops subordinate_ops = {
 	NULL,			/* close_hook */
 };

-static /*@observer@*/ /*@null*/const struct subordinate_range *subordinate_next(struct commonio_db *db)
-{
-	return (const struct subordinate_range *)commonio_next (db);
-}
-
 /*
 * range_exists: Check whether @owner owns any ranges
 *
@@ -234,7 +224,7 @@ static const struct subordinate_range *find_range(struct commonio_db *db,
        /* Get UID of the username we are looking for */
        pwd = getpwnam(owner);
        if (NULL == pwd) {
-                /* Username not defined in /etc/passwd, or error occured during lookup */
+                /* Username not defined in /etc/passwd, or error occurred during lookup */
                return NULL;
        }
        owner_uid = pwd->pw_uid;
@@ -306,7 +296,7 @@ static bool have_range(struct commonio_db *db,
 	end = start + count - 1;
 	range = find_range (db, owner, start);
 	while (range) {
-		unsigned long last; 
+		unsigned long last;

 		last = range->start + range->count - 1;
 		if (last >= (start + count - 1))
@@ -319,6 +309,35 @@ static bool have_range(struct commonio_db *db,
 	return false;
 }

+static bool append_range(struct subid_range **ranges, const struct subordinate_range *new, int n)
+{
+	if (!*ranges) {
+		*ranges = malloc(sizeof(struct subid_range));
+		if (!*ranges)
+			return false;
+	} else {
+		struct subid_range *alloced;
+		alloced = realloc(*ranges, (n + 1) * (sizeof(struct subid_range)));
+		if (!alloced)
+			return false;
+		*ranges = alloced;
+	}
+	(*ranges)[n].start = new->start;
+	(*ranges)[n].count = new->count;
+	return true;
+}
+
+void free_subordinate_ranges(struct subordinate_range **ranges, int count)
+{
+	int i;
+
+	if (!ranges)
+		return;
+	for (i = 0; i < count; i++)
+		subordinate_free(ranges[i]);
+	free(ranges);
+}
+
 /*
 * subordinate_range_cmp: compare uid ranges
 *
@@ -579,23 +598,37 @@ int sub_uid_open (int mode)
 	return commonio_open (&subordinate_uid_db, mode);
 }

-bool sub_uid_assigned(const char *owner)
+bool local_sub_uid_assigned(const char *owner)
 {
 	return range_exists (&subordinate_uid_db, owner);
 }

 bool have_sub_uids(const char *owner, uid_t start, unsigned long count)
 {
+	struct subid_nss_ops *h;
+	bool found;
+	enum subid_status status;
+	h = get_subid_nss_handle();
+	if (h) {
+		status = h->has_range(owner, start, count, ID_TYPE_UID, &found);
+		if (status == SUBID_STATUS_SUCCESS && found)
+			return true;
+		return false;
+	}
 	return have_range (&subordinate_uid_db, owner, start, count);
 }

 int sub_uid_add (const char *owner, uid_t start, unsigned long count)
 {
+	if (get_subid_nss_handle())
+		return -EOPNOTSUPP;
 	return add_range (&subordinate_uid_db, owner, start, count);
 }

 int sub_uid_remove (const char *owner, uid_t start, unsigned long count)
 {
+	if (get_subid_nss_handle())
+		return -EOPNOTSUPP;
 	return remove_range (&subordinate_uid_db, owner, start, count);
 }

@@ -663,21 +696,35 @@ int sub_gid_open (int mode)

 bool have_sub_gids(const char *owner, gid_t start, unsigned long count)
 {
+	struct subid_nss_ops *h;
+	bool found;
+	enum subid_status status;
+	h = get_subid_nss_handle();
+	if (h) {
+		status = h->has_range(owner, start, count, ID_TYPE_GID, &found);
+		if (status == SUBID_STATUS_SUCCESS && found)
+			return true;
+		return false;
+	}
 	return have_range(&subordinate_gid_db, owner, start, count);
 }

-bool sub_gid_assigned(const char *owner)
+bool local_sub_gid_assigned(const char *owner)
 {
 	return range_exists (&subordinate_gid_db, owner);
 }

 int sub_gid_add (const char *owner, gid_t start, unsigned long count)
 {
+	if (get_subid_nss_handle())
+		return -EOPNOTSUPP;
 	return add_range (&subordinate_gid_db, owner, start, count);
 }

 int sub_gid_remove (const char *owner, gid_t start, unsigned long count)
 {
+	if (get_subid_nss_handle())
+		return -EOPNOTSUPP;
 	return remove_range (&subordinate_gid_db, owner, start, count);
 }

@@ -697,6 +744,308 @@ gid_t sub_gid_find_free_range(gid_t min, gid_t max, unsigned long count)
 	start = find_free_range (&subordinate_gid_db, min, max, count);
 	return start == ULONG_MAX ? (gid_t) -1 : start;
 }
+
+/*
+ * int list_owner_ranges(const char *owner, enum subid_type id_type, struct subordinate_range ***ranges)
+ *
+ * @owner: username
+ * @id_type: UID or GUID
+ * @ranges: pointer to array of ranges into which results will be placed.
+ *
+ * Fills in the subuid or subgid ranges which are owned by the specified
+ * user.  Username may be a username or a string representation of a
+ * UID number.  If id_type is UID, then subuids are returned, else
+ * subgids are given.
+
+ * Returns the number of ranges found, or < 0 on error.
+ *
+ * The caller must free the subordinate range list.
+ */
+int list_owner_ranges(const char *owner, enum subid_type id_type, struct subid_range **in_ranges)
+{
+	// TODO - need to handle owner being either uid or username
+	struct subid_range *ranges = NULL;
+	const struct subordinate_range *range;
+	struct commonio_db *db;
+	enum subid_status status;
+	int count = 0;
+	struct subid_nss_ops *h;
+
+	*in_ranges = NULL;
+
+	h = get_subid_nss_handle();
+	if (h) {
+		status = h->list_owner_ranges(owner, id_type, in_ranges, &count);
+		if (status == SUBID_STATUS_SUCCESS)
+			return count;
+		return -1;
+	}
+
+	switch (id_type) {
+	case ID_TYPE_UID:
+		if (!sub_uid_open(O_RDONLY)) {
+			return -1;
+		}
+		db = &subordinate_uid_db;
+		break;
+	case ID_TYPE_GID:
+		if (!sub_gid_open(O_RDONLY)) {
+			return -1;
+		}
+		db = &subordinate_gid_db;
+		break;
+	default:
+		return -1;
+	}
+
+	commonio_rewind(db);
+	while ((range = commonio_next(db)) != NULL) {
+		if (0 == strcmp(range->owner, owner)) {
+			if (!append_range(&ranges, range, count++)) {
+				free(ranges);
+				ranges = NULL;
+				count = -1;
+				goto out;
+			}
+		}
+	}
+
+out:
+	if (id_type == ID_TYPE_UID)
+		sub_uid_close();
+	else
+		sub_gid_close();
+
+	*in_ranges = ranges;
+	return count;
+}
+
+static bool all_digits(const char *str)
+{
+	int i;
+
+	for (i = 0; str[i] != '\0'; i++)
+		if (!isdigit(str[i]))
+			return false;
+	return true;
+}
+
+static int append_uids(uid_t **uids, const char *owner, int n)
+{
+	uid_t owner_uid;
+	uid_t *ret;
+	int i;
+
+	if (all_digits(owner)) {
+		i = sscanf(owner, "%d", &owner_uid);
+		if (i != 1) {
+			// should not happen
+			free(*uids);
+			*uids = NULL;
+			return -1;
+		}
+	} else {
+		struct passwd *pwd = getpwnam(owner);
+		if (NULL == pwd) {
+			/* Username not defined in /etc/passwd, or error occurred during lookup */
+			free(*uids);
+			*uids = NULL;
+			return -1;
+		}
+		owner_uid = pwd->pw_uid;
+	}
+
+	for (i = 0; i < n; i++) {
+		if (owner_uid == (*uids)[i])
+			return n;
+	}
+
+	ret = realloc(*uids, (n + 1) * sizeof(uid_t));
+	if (!ret) {
+		free(*uids);
+		return -1;
+	}
+	ret[n] = owner_uid;
+	*uids = ret;
+	return n+1;
+}
+
+int find_subid_owners(unsigned long id, enum subid_type id_type, uid_t **uids)
+{
+	const struct subordinate_range *range;
+	struct subid_nss_ops *h;
+	enum subid_status status;
+	struct commonio_db *db;
+	int n = 0;
+
+	h = get_subid_nss_handle();
+	if (h) {
+		status = h->find_subid_owners(id, id_type, uids, &n);
+		// Several ways we could handle the error cases here.
+		if (status != SUBID_STATUS_SUCCESS)
+			return -1;
+		return n;
+	}
+
+	switch (id_type) {
+	case ID_TYPE_UID:
+		if (!sub_uid_open(O_RDONLY)) {
+			return -1;
+		}
+		db = &subordinate_uid_db;
+		break;
+	case ID_TYPE_GID:
+		if (!sub_gid_open(O_RDONLY)) {
+			return -1;
+		}
+		db = &subordinate_gid_db;
+		break;
+	default:
+		return -1;
+	}
+
+	*uids = NULL;
+
+	commonio_rewind(db);
+	while ((range = commonio_next(db)) != NULL) {
+		if (id >= range->start && id < range->start + range-> count) {
+			n = append_uids(uids, range->owner, n);
+			if (n < 0)
+				break;
+		}
+	}
+
+	if (id_type == ID_TYPE_UID)
+		sub_uid_close();
+	else
+		sub_gid_close();
+
+	return n;
+}
+
+bool new_subid_range(struct subordinate_range *range, enum subid_type id_type, bool reuse)
+{
+	struct commonio_db *db;
+	const struct subordinate_range *r;
+	bool ret;
+
+	if (get_subid_nss_handle())
+		return false;
+
+	switch (id_type) {
+	case ID_TYPE_UID:
+		if (!sub_uid_lock()) {
+			printf("Failed loging subuids (errno %d)\n", errno);
+			return false;
+		}
+		if (!sub_uid_open(O_CREAT | O_RDWR)) {
+			printf("Failed opening subuids (errno %d)\n", errno);
+			sub_uid_unlock();
+			return false;
+		}
+		db = &subordinate_uid_db;
+		break;
+	case ID_TYPE_GID:
+		if (!sub_gid_lock()) {
+			printf("Failed loging subgids (errno %d)\n", errno);
+			return false;
+		}
+		if (!sub_gid_open(O_CREAT | O_RDWR)) {
+			printf("Failed opening subgids (errno %d)\n", errno);
+			sub_gid_unlock();
+			return false;
+		}
+		db = &subordinate_gid_db;
+		break;
+	default:
+		return false;
+	}
+
+	commonio_rewind(db);
+	if (reuse) {
+		while ((r = commonio_next(db)) != NULL) {
+			// TODO account for username vs uid_t
+			if (0 != strcmp(r->owner, range->owner))
+				continue;
+			if (r->count >= range->count) {
+				range->count = r->count;
+				range->start = r->start;
+				return true;
+			}
+		}
+	}
+
+	range->start = find_free_range(db, range->start, ULONG_MAX, range->count);
+
+	if (range->start == ULONG_MAX) {
+		ret = false;
+		goto out;
+	}
+
+	ret = add_range(db, range->owner, range->start, range->count) == 1;
+
+out:
+	if (id_type == ID_TYPE_UID) {
+		sub_uid_close();
+		sub_uid_unlock();
+	} else {
+		sub_gid_close();
+		sub_gid_unlock();
+	}
+
+	return ret;
+}
+
+bool release_subid_range(struct subordinate_range *range, enum subid_type id_type)
+{
+	struct commonio_db *db;
+	bool ret;
+
+	if (get_subid_nss_handle())
+		return false;
+
+	switch (id_type) {
+	case ID_TYPE_UID:
+		if (!sub_uid_lock()) {
+			printf("Failed loging subuids (errno %d)\n", errno);
+			return false;
+		}
+		if (!sub_uid_open(O_CREAT | O_RDWR)) {
+			printf("Failed opening subuids (errno %d)\n", errno);
+			sub_uid_unlock();
+			return false;
+		}
+		db = &subordinate_uid_db;
+		break;
+	case ID_TYPE_GID:
+		if (!sub_gid_lock()) {
+			printf("Failed loging subgids (errno %d)\n", errno);
+			return false;
+		}
+		if (!sub_gid_open(O_CREAT | O_RDWR)) {
+			printf("Failed opening subgids (errno %d)\n", errno);
+			sub_gid_unlock();
+			return false;
+		}
+		db = &subordinate_gid_db;
+		break;
+	default:
+		return false;
+	}
+
+	ret = remove_range(db, range->owner, range->start, range->count) == 1;
+
+	if (id_type == ID_TYPE_UID) {
+		sub_uid_close();
+		sub_uid_unlock();
+	} else {
+		sub_gid_close();
+		sub_gid_unlock();
+	}
+
+	return ret;
+}
+
 #else				/* !ENABLE_SUBIDS */
 extern int errno;		/* warning: ANSI C forbids an empty source file */
 #endif				/* !ENABLE_SUBIDS */
--- a/lib/subordinateio.h
+++ b/lib/subordinateio.h
@@ -11,10 +11,12 @@

 #include <sys/types.h>

+#include "../libsubid/subid.h"
+
 extern int sub_uid_close(void);
 extern bool have_sub_uids(const char *owner, uid_t start, unsigned long count);
 extern bool sub_uid_file_present (void);
-extern bool sub_uid_assigned(const char *owner);
+extern bool local_sub_uid_assigned(const char *owner);
 extern int sub_uid_lock (void);
 extern int sub_uid_setdbname (const char *filename);
 extern /*@observer@*/const char *sub_uid_dbname (void);
@@ -23,11 +25,16 @@ extern int sub_uid_unlock (void);
 extern int sub_uid_add (const char *owner, uid_t start, unsigned long count);
 extern int sub_uid_remove (const char *owner, uid_t start, unsigned long count);
 extern uid_t sub_uid_find_free_range(uid_t min, uid_t max, unsigned long count);
+extern int list_owner_ranges(const char *owner, enum subid_type id_type, struct subid_range **ranges);
+extern bool new_subid_range(struct subordinate_range *range, enum subid_type id_type, bool reuse);
+extern bool release_subid_range(struct subordinate_range *range, enum subid_type id_type);
+extern int find_subid_owners(unsigned long id, enum subid_type id_type, uid_t **uids);
+extern void free_subordinate_ranges(struct subordinate_range **ranges, int count);

 extern int sub_gid_close(void);
 extern bool have_sub_gids(const char *owner, gid_t start, unsigned long count);
 extern bool sub_gid_file_present (void);
-extern bool sub_gid_assigned(const char *owner);
+extern bool local_sub_gid_assigned(const char *owner);
 extern int sub_gid_lock (void);
 extern int sub_gid_setdbname (const char *filename);
 extern /*@observer@*/const char *sub_gid_dbname (void);
--- a/lib/tcbfuncs.c
+++ b/lib/tcbfuncs.c
@@ -1,21 +1,6 @@
 /*
- * Copyright (c) 2001 Rafal Wojtczuk, Solar Designer
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted.
- *
- * 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.
+ * SPDX-FileCopyrightText: 2001 Rafal Wojtczuk, Solar Designer
+ * SPDX-License-Identifier: 0BSD
 */

 #define _GNU_SOURCE
@@ -38,6 +23,8 @@
 #include "shadowio.h"
 #include "tcbfuncs.h"

+#include "shadowlog_internal.h"
+
 #define SHADOWTCB_HASH_BY 1000
 #define SHADOWTCB_LOCK_SUFFIX ".lock"

@@ -72,8 +59,8 @@ shadowtcb_status shadowtcb_gain_priv (void)
 * to exit soon.
 */
 #define OUT_OF_MEMORY do { \
-	fprintf (stderr, _("%s: out of memory\n"), Prog); \
-	(void) fflush (stderr); \
+	fprintf (shadow_logfd, _("%s: out of memory\n"), shadow_progname); \
+	(void) fflush (shadow_logfd); \
 } while (false)

 /* Returns user's tcb directory path relative to TCB_DIR. */
@@ -116,9 +103,9 @@ static /*@null@*/ char *shadowtcb_path_rel_existing (const char *name)
 		return NULL;
 	}
 	if (lstat (path, &st) != 0) {
-		fprintf (stderr,
+		fprintf (shadow_logfd,
 		         _("%s: Cannot stat %s: %s\n"),
-		         Prog, path, strerror (errno));
+		         shadow_progname, path, strerror (errno));
 		free (path);
 		return NULL;
 	}
@@ -132,26 +119,26 @@ static /*@null@*/ char *shadowtcb_path_rel_existing (const char *name)
 		return rval;
 	}
 	if (!S_ISLNK (st.st_mode)) {
-		fprintf (stderr,
+		fprintf (shadow_logfd,
 		         _("%s: %s is neither a directory, nor a symlink.\n"),
-		         Prog, path);
+		         shadow_progname, path);
 		free (path);
 		return NULL;
 	}
 	ret = readlink (path, link, sizeof (link) - 1);
 	if (-1 == ret) {
-		fprintf (stderr,
+		fprintf (shadow_logfd,
 		         _("%s: Cannot read symbolic link %s: %s\n"),
-		         Prog, path, strerror (errno));
+		         shadow_progname, path, strerror (errno));
 		free (path);
 		return NULL;
 	}
 	free (path);
 	if ((size_t)ret >= sizeof(link) - 1) {
 		link[sizeof(link) - 1] = '\0';
-		fprintf (stderr,
+		fprintf (shadow_logfd,
 		         _("%s: Suspiciously long symlink: %s\n"),
-		         Prog, link);
+		         shadow_progname, link);
 		return NULL;
 	}
 	link[(size_t)ret] = '\0';
@@ -207,9 +194,9 @@ static shadowtcb_status mkdir_leading (const char *name, uid_t uid)
 	}
 	ptr = path;
 	if (stat (TCB_DIR, &st) != 0) {
-		fprintf (stderr,
+		fprintf (shadow_logfd,
 		         _("%s: Cannot stat %s: %s\n"),
-		         Prog, TCB_DIR, strerror (errno));
+		         shadow_progname, TCB_DIR, strerror (errno));
 		goto out_free_path;
 	}
 	while ((ind = strchr (ptr, '/'))) {
@@ -219,21 +206,21 @@ static shadowtcb_status mkdir_leading (const char *name, uid_t uid)
 			return SHADOWTCB_FAILURE;
 		}
 		if ((mkdir (dir, 0700) != 0) && (errno != EEXIST)) {
-			fprintf (stderr,
+			fprintf (shadow_logfd,
 			         _("%s: Cannot create directory %s: %s\n"),
-			         Prog, dir, strerror (errno));
+			         shadow_progname, dir, strerror (errno));
 			goto out_free_dir;
 		}
 		if (chown (dir, 0, st.st_gid) != 0) {
-			fprintf (stderr,
+			fprintf (shadow_logfd,
 			         _("%s: Cannot change owner of %s: %s\n"),
-			         Prog, dir, strerror (errno));
+			         shadow_progname, dir, strerror (errno));
 			goto out_free_dir;
 		}
 		if (chmod (dir, 0711) != 0) {
-			fprintf (stderr,
+			fprintf (shadow_logfd,
 			         _("%s: Cannot change mode of %s: %s\n"),
-			         Prog, dir, strerror (errno));
+			         shadow_progname, dir, strerror (errno));
 			goto out_free_dir;
 		}
 		free (dir);
@@ -261,9 +248,9 @@ static shadowtcb_status unlink_suffs (const char *user)
 			return SHADOWTCB_FAILURE;
 		}
 		if ((unlink (tmp) != 0) && (errno != ENOENT)) {
-			fprintf (stderr,
+			fprintf (shadow_logfd,
 			         _("%s: unlink: %s: %s\n"),
-			         Prog, tmp, strerror (errno));
+			         shadow_progname, tmp, strerror (errno));
 			free (tmp);
 			return SHADOWTCB_FAILURE;
 		}
@@ -286,9 +273,9 @@ static shadowtcb_status rmdir_leading (char *path)
 		}
 		if (rmdir (dir) != 0) {
 			if (errno != ENOTEMPTY) {
-				fprintf (stderr,
+				fprintf (shadow_logfd,
 				         _("%s: Cannot remove directory %s: %s\n"),
-				         Prog, dir, strerror (errno));
+				         shadow_progname, dir, strerror (errno));
 				ret = SHADOWTCB_FAILURE;
 			}
 			free (dir);
@@ -315,9 +302,9 @@ static shadowtcb_status move_dir (const char *user_newname, uid_t user_newid)
 		goto out_free_nomem;
 	}
 	if (stat (olddir, &oldmode) != 0) {
-		fprintf (stderr,
+		fprintf (shadow_logfd,
 		         _("%s: Cannot stat %s: %s\n"),
-		         Prog, olddir, strerror (errno));
+		         shadow_progname, olddir, strerror (errno));
 		goto out_free;
 	}
 	old_uid = oldmode.st_uid;
@@ -342,18 +329,18 @@ static shadowtcb_status move_dir (const char *user_newname, uid_t user_newid)
 		goto out_free;
 	}
 	if (rename (real_old_dir, real_new_dir) != 0) {
-		fprintf (stderr,
+		fprintf (shadow_logfd,
 		         _("%s: Cannot rename %s to %s: %s\n"),
-		         Prog, real_old_dir, real_new_dir, strerror (errno));
+		         shadow_progname, real_old_dir, real_new_dir, strerror (errno));
 		goto out_free;
 	}
 	if (rmdir_leading (real_old_dir_rel) == SHADOWTCB_FAILURE) {
 		goto out_free;
 	}
 	if ((unlink (olddir) != 0) && (errno != ENOENT)) {
-		fprintf (stderr,
+		fprintf (shadow_logfd,
 		         _("%s: Cannot remove %s: %s\n"),
-		         Prog, olddir, strerror (errno));
+		         shadow_progname, olddir, strerror (errno));
 		goto out_free;
 	}
 	if (asprintf (&newdir, TCB_DIR "/%s", user_newname) == -1) {
@@ -365,9 +352,9 @@ static shadowtcb_status move_dir (const char *user_newname, uid_t user_newid)
 	}
 	if (   (strcmp (real_new_dir, newdir) != 0)
 	    && (symlink (real_new_dir_rel, newdir) != 0)) {
-		fprintf (stderr,
+		fprintf (shadow_logfd,
 		         _("%s: Cannot create symbolic link %s: %s\n"),
-		         Prog, real_new_dir_rel, strerror (errno));
+		         shadow_progname, real_new_dir_rel, strerror (errno));
 		goto out_free;
 	}
 	ret = SHADOWTCB_SUCCESS;
@@ -464,53 +451,53 @@ shadowtcb_status shadowtcb_move (/*@NULL@*/const char *user_newname, uid_t user_
 		return SHADOWTCB_FAILURE;
 	}
 	if (stat (tcbdir, &dirmode) != 0) {
-		fprintf (stderr,
+		fprintf (shadow_logfd,
 		         _("%s: Cannot stat %s: %s\n"),
-		         Prog, tcbdir, strerror (errno));
+		         shadow_progname, tcbdir, strerror (errno));
 		goto out_free;
 	}
 	if (chown (tcbdir, 0, 0) != 0) {
-		fprintf (stderr,
+		fprintf (shadow_logfd,
 		         _("%s: Cannot change owners of %s: %s\n"),
-		         Prog, tcbdir, strerror (errno));
+		         shadow_progname, tcbdir, strerror (errno));
 		goto out_free;
 	}
 	if (chmod (tcbdir, 0700) != 0) {
-		fprintf (stderr,
+		fprintf (shadow_logfd,
 		         _("%s: Cannot change mode of %s: %s\n"),
-		         Prog, tcbdir, strerror (errno));
+		         shadow_progname, tcbdir, strerror (errno));
 		goto out_free;
 	}
 	if (lstat (shadow, &filemode) != 0) {
 		if (errno != ENOENT) {
-			fprintf (stderr,
+			fprintf (shadow_logfd,
 			         _("%s: Cannot lstat %s: %s\n"),
-			         Prog, shadow, strerror (errno));
+			         shadow_progname, shadow, strerror (errno));
 			goto out_free;
 		}
-		fprintf (stderr,
+		fprintf (shadow_logfd,
 		         _("%s: Warning, user %s has no tcb shadow file.\n"),
-		         Prog, user_newname);
+		         shadow_progname, user_newname);
 	} else {
 		if (!S_ISREG (filemode.st_mode) ||
 			filemode.st_nlink != 1) {
-			fprintf (stderr,
+			fprintf (shadow_logfd,
 			         _("%s: Emergency: %s's tcb shadow is not a "
 			           "regular file with st_nlink=1.\n"
 			           "The account is left locked.\n"),
-			         Prog, user_newname);
+			         shadow_progname, user_newname);
 			goto out_free;
 		}
 		if (chown (shadow, user_newid, filemode.st_gid) != 0) {
-			fprintf (stderr,
+			fprintf (shadow_logfd,
 			         _("%s: Cannot change owner of %s: %s\n"),
-			         Prog, shadow, strerror (errno));
+			         shadow_progname, shadow, strerror (errno));
 			goto out_free;
 		}
 		if (chmod (shadow, filemode.st_mode & 07777) != 0) {
-			fprintf (stderr,
+			fprintf (shadow_logfd,
 			         _("%s: Cannot change mode of %s: %s\n"),
-			         Prog, shadow, strerror (errno));
+			         shadow_progname, shadow, strerror (errno));
 			goto out_free;
 		}
 	}
@@ -518,9 +505,15 @@ shadowtcb_status shadowtcb_move (/*@NULL@*/const char *user_newname, uid_t user_
 		goto out_free;
 	}
 	if (chown (tcbdir, user_newid, dirmode.st_gid) != 0) {
-		fprintf (stderr,
+		fprintf (shadow_logfd,
 		         _("%s: Cannot change owner of %s: %s\n"),
-		         Prog, tcbdir, strerror (errno));
+		         shadow_progname, tcbdir, strerror (errno));
+		goto out_free;
+	}
+	if (chmod (tcbdir, dirmode.st_mode & 07777) != 0) {
+		fprintf (shadow_logfd,
+		         _("%s: Cannot change mode of %s: %s\n"),
+		         shadow_progname, tcbdir, strerror (errno));
 		goto out_free;
 	}
 	ret = SHADOWTCB_SUCCESS;
@@ -543,9 +536,9 @@ shadowtcb_status shadowtcb_create (const char *name, uid_t uid)
 		return SHADOWTCB_SUCCESS;
 	}
 	if (stat (TCB_DIR, &tcbdir_stat) != 0) {
-		fprintf (stderr,
+		fprintf (shadow_logfd,
 		         _("%s: Cannot stat %s: %s\n"),
-		         Prog, TCB_DIR, strerror (errno));
+		         shadow_progname, TCB_DIR, strerror (errno));
 		return SHADOWTCB_FAILURE;
 	}
 	shadowgid = tcbdir_stat.st_gid;
@@ -563,41 +556,41 @@ shadowtcb_status shadowtcb_create (const char *name, uid_t uid)
 		return SHADOWTCB_FAILURE;
 	}
 	if (mkdir (dir, 0700) != 0) {
-		fprintf (stderr,
+		fprintf (shadow_logfd,
 		         _("%s: mkdir: %s: %s\n"),
-		         Prog, dir, strerror (errno));
+		         shadow_progname, dir, strerror (errno));
 		goto out_free;
 	}
 	fd = open (shadow, O_RDWR | O_CREAT | O_TRUNC, 0600);
 	if (fd < 0) {
-		fprintf (stderr,
+		fprintf (shadow_logfd,
 		         _("%s: Cannot open %s: %s\n"),
-		         Prog, shadow, strerror (errno));
+		         shadow_progname, shadow, strerror (errno));
 		goto out_free;
 	}
 	close (fd);
 	if (chown (shadow, 0, authgid) != 0) {
-		fprintf (stderr,
+		fprintf (shadow_logfd,
 		         _("%s: Cannot change owner of %s: %s\n"),
-		         Prog, shadow, strerror (errno));
+		         shadow_progname, shadow, strerror (errno));
 		goto out_free;
 	}
 	if (chmod (shadow, (mode_t) ((authgid == shadowgid) ? 0600 : 0640)) != 0) {
-		fprintf (stderr,
+		fprintf (shadow_logfd,
 		         _("%s: Cannot change mode of %s: %s\n"),
-		         Prog, shadow, strerror (errno));
+		         shadow_progname, shadow, strerror (errno));
 		goto out_free;
 	}
 	if (chown (dir, 0, authgid) != 0) {
-		fprintf (stderr,
+		fprintf (shadow_logfd,
 		         _("%s: Cannot change owner of %s: %s\n"),
-		         Prog, dir, strerror (errno));
+		         shadow_progname, dir, strerror (errno));
 		goto out_free;
 	}
 	if (chmod (dir, (mode_t) ((authgid == shadowgid) ? 02700 : 02710)) != 0) {
-		fprintf (stderr,
+		fprintf (shadow_logfd,
 		         _("%s: Cannot change mode of %s: %s\n"),
-		         Prog, dir, strerror (errno));
+		         shadow_progname, dir, strerror (errno));
 		goto out_free;
 	}
 	if (   (shadowtcb_set_user (name) == SHADOWTCB_FAILURE)
--- a/lib/utent.c
+++ b/lib/utent.c
@@ -1,32 +1,9 @@
 /*
- * Copyright (c) 1993 - 1994, Julianne Frances Haugh
- * Copyright (c) 1996 - 1998, Marek Michałkiewicz
- * Copyright (c) 2005       , Tomasz Kłoczko
- * All rights reserved.
+ * SPDX-FileCopyrightText: 1993 - 1994, Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1996 - 1998, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2005       , Tomasz Kłoczko
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 #include <config.h>
--- a/libmisc/Makefile.am
+++ b/libmisc/Makefile.am
@@ -1,11 +1,11 @@

 EXTRA_DIST = .indent.pro xgetXXbyYY.c

-AM_CPPFLAGS = -I$(top_srcdir)/lib
+AM_CPPFLAGS = -I$(top_srcdir)/lib -I$(top_srcdir) $(ECONF_CPPFLAGS)

-noinst_LIBRARIES = libmisc.a
+noinst_LTLIBRARIES = libmisc.la

-libmisc_a_SOURCES = \
+libmisc_la_SOURCES = \
 	addgrps.c \
 	age.c \
 	audit_help.c \
@@ -19,6 +19,7 @@ libmisc_a_SOURCES = \
 	cleanup_user.c \
 	console.c \
 	copydir.c \
+	date_to_str.c \
 	entry.c \
 	env.c \
 	failure.c \
@@ -74,6 +75,6 @@ libmisc_a_SOURCES = \
 	yesno.c

 if WITH_BTRFS
-libmisc_a_SOURCES += btrfs.c
+libmisc_la_SOURCES += btrfs.c
 endif

--- a/libmisc/Makefile.in
+++ b/libmisc/Makefile.in
@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.15.1 from Makefile.am.
+# Makefile.in generated by automake 1.16.1 from Makefile.am.
 # @configure_input@

-# Copyright (C) 1994-2017 Free Software Foundation, Inc.
+# Copyright (C) 1994-2018 Free Software Foundation, Inc.

 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -91,8 +91,14 @@ host_triplet = @host@
@WITH_BTRFS_TRUE@am__append_1 = btrfs.c
 subdir = libmisc
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
-	$(top_srcdir)/configure.ac
+am__aclocal_m4_deps = $(top_srcdir)/m4/gettext.m4 \
+	$(top_srcdir)/m4/iconv.m4 $(top_srcdir)/m4/lib-ld.m4 \
+	$(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \
+	$(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \
+	$(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \
+	$(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/m4/nls.m4 \
+	$(top_srcdir)/m4/po.m4 $(top_srcdir)/m4/progtest.m4 \
+	$(top_srcdir)/acinclude.m4 $(top_srcdir)/configure.ac
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
@@ -100,52 +106,42 @@ mkinstalldirs = $(install_sh) -d
 CONFIG_HEADER = $(top_builddir)/config.h
 CONFIG_CLEAN_FILES =
 CONFIG_CLEAN_VPATH_FILES =
-LIBRARIES = $(noinst_LIBRARIES)
-ARFLAGS = cru
-AM_V_AR = $(am__v_AR_@AM_V@)
-am__v_AR_ = $(am__v_AR_@AM_DEFAULT_V@)
-am__v_AR_0 = @echo "  AR      " $@;
-am__v_AR_1 = 
-libmisc_a_AR = $(AR) $(ARFLAGS)
-libmisc_a_LIBADD =
-am__libmisc_a_SOURCES_DIST = addgrps.c age.c audit_help.c basename.c \
+LTLIBRARIES = $(noinst_LTLIBRARIES)
+libmisc_la_LIBADD =
+am__libmisc_la_SOURCES_DIST = addgrps.c age.c audit_help.c basename.c \
 	chkname.c chkname.h chowndir.c chowntty.c cleanup.c \
-	cleanup_group.c cleanup_user.c console.c copydir.c entry.c \
-	env.c failure.c failure.h find_new_gid.c find_new_uid.c \
-	find_new_sub_gids.c find_new_sub_uids.c getdate.h getdate.y \
-	getgr_nam_gid.c getrange.c gettime.c hushed.c idmapping.h \
-	idmapping.c isexpired.c limits.c list.c log.c loginprompt.c \
-	mail.c motd.c myname.c obscure.c pam_pass.c \
-	pam_pass_non_interactive.c prefix_flag.c pwd2spwd.c pwdcheck.c \
-	pwd_init.c remove_tree.c rlogin.c root_flag.c salt.c setugid.c \
-	setupenv.c shell.c strtoday.c sub.c sulog.c ttytype.c tz.c \
-	ulimit.c user_busy.c utmp.c valid.c xgetpwnam.c xgetpwuid.c \
-	xgetgrnam.c xgetgrgid.c xgetspnam.c xmalloc.c yesno.c btrfs.c
-@WITH_BTRFS_TRUE@am__objects_1 = btrfs.$(OBJEXT)
-am_libmisc_a_OBJECTS = addgrps.$(OBJEXT) age.$(OBJEXT) \
-	audit_help.$(OBJEXT) basename.$(OBJEXT) chkname.$(OBJEXT) \
-	chowndir.$(OBJEXT) chowntty.$(OBJEXT) cleanup.$(OBJEXT) \
-	cleanup_group.$(OBJEXT) cleanup_user.$(OBJEXT) \
-	console.$(OBJEXT) copydir.$(OBJEXT) entry.$(OBJEXT) \
-	env.$(OBJEXT) failure.$(OBJEXT) find_new_gid.$(OBJEXT) \
-	find_new_uid.$(OBJEXT) find_new_sub_gids.$(OBJEXT) \
-	find_new_sub_uids.$(OBJEXT) getdate.$(OBJEXT) \
-	getgr_nam_gid.$(OBJEXT) getrange.$(OBJEXT) gettime.$(OBJEXT) \
-	hushed.$(OBJEXT) idmapping.$(OBJEXT) isexpired.$(OBJEXT) \
-	limits.$(OBJEXT) list.$(OBJEXT) log.$(OBJEXT) \
-	loginprompt.$(OBJEXT) mail.$(OBJEXT) motd.$(OBJEXT) \
-	myname.$(OBJEXT) obscure.$(OBJEXT) pam_pass.$(OBJEXT) \
-	pam_pass_non_interactive.$(OBJEXT) prefix_flag.$(OBJEXT) \
-	pwd2spwd.$(OBJEXT) pwdcheck.$(OBJEXT) pwd_init.$(OBJEXT) \
-	remove_tree.$(OBJEXT) rlogin.$(OBJEXT) root_flag.$(OBJEXT) \
-	salt.$(OBJEXT) setugid.$(OBJEXT) setupenv.$(OBJEXT) \
-	shell.$(OBJEXT) strtoday.$(OBJEXT) sub.$(OBJEXT) \
-	sulog.$(OBJEXT) ttytype.$(OBJEXT) tz.$(OBJEXT) \
-	ulimit.$(OBJEXT) user_busy.$(OBJEXT) utmp.$(OBJEXT) \
-	valid.$(OBJEXT) xgetpwnam.$(OBJEXT) xgetpwuid.$(OBJEXT) \
-	xgetgrnam.$(OBJEXT) xgetgrgid.$(OBJEXT) xgetspnam.$(OBJEXT) \
-	xmalloc.$(OBJEXT) yesno.$(OBJEXT) $(am__objects_1)
-libmisc_a_OBJECTS = $(am_libmisc_a_OBJECTS)
+	cleanup_group.c cleanup_user.c console.c copydir.c \
+	date_to_str.c entry.c env.c failure.c failure.h find_new_gid.c \
+	find_new_uid.c find_new_sub_gids.c find_new_sub_uids.c \
+	getdate.h getdate.y getgr_nam_gid.c getrange.c gettime.c \
+	hushed.c idmapping.h idmapping.c isexpired.c limits.c list.c \
+	log.c loginprompt.c mail.c motd.c myname.c obscure.c \
+	pam_pass.c pam_pass_non_interactive.c prefix_flag.c pwd2spwd.c \
+	pwdcheck.c pwd_init.c remove_tree.c rlogin.c root_flag.c \
+	salt.c setugid.c setupenv.c shell.c strtoday.c sub.c sulog.c \
+	ttytype.c tz.c ulimit.c user_busy.c utmp.c valid.c xgetpwnam.c \
+	xgetpwuid.c xgetgrnam.c xgetgrgid.c xgetspnam.c xmalloc.c \
+	yesno.c btrfs.c
+@WITH_BTRFS_TRUE@am__objects_1 = btrfs.lo
+am_libmisc_la_OBJECTS = addgrps.lo age.lo audit_help.lo basename.lo \
+	chkname.lo chowndir.lo chowntty.lo cleanup.lo cleanup_group.lo \
+	cleanup_user.lo console.lo copydir.lo date_to_str.lo entry.lo \
+	env.lo failure.lo find_new_gid.lo find_new_uid.lo \
+	find_new_sub_gids.lo find_new_sub_uids.lo getdate.lo \
+	getgr_nam_gid.lo getrange.lo gettime.lo hushed.lo idmapping.lo \
+	isexpired.lo limits.lo list.lo log.lo loginprompt.lo mail.lo \
+	motd.lo myname.lo obscure.lo pam_pass.lo \
+	pam_pass_non_interactive.lo prefix_flag.lo pwd2spwd.lo \
+	pwdcheck.lo pwd_init.lo remove_tree.lo rlogin.lo root_flag.lo \
+	salt.lo setugid.lo setupenv.lo shell.lo strtoday.lo sub.lo \
+	sulog.lo ttytype.lo tz.lo ulimit.lo user_busy.lo utmp.lo \
+	valid.lo xgetpwnam.lo xgetpwuid.lo xgetgrnam.lo xgetgrgid.lo \
+	xgetspnam.lo xmalloc.lo yesno.lo $(am__objects_1)
+libmisc_la_OBJECTS = $(am_libmisc_la_OBJECTS)
+AM_V_lt = $(am__v_lt_@AM_V@)
+am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
+am__v_lt_0 = --silent
+am__v_lt_1 = 
 AM_V_P = $(am__v_P_@AM_V@)
 am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
 am__v_P_0 = false
@@ -160,14 +156,44 @@ am__v_at_0 = @
 am__v_at_1 = 
 DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
 depcomp = $(SHELL) $(top_srcdir)/depcomp
-am__depfiles_maybe = depfiles
+am__maybe_remake_depfiles = depfiles
+am__depfiles_remade = ./$(DEPDIR)/addgrps.Plo ./$(DEPDIR)/age.Plo \
+	./$(DEPDIR)/audit_help.Plo ./$(DEPDIR)/basename.Plo \
+	./$(DEPDIR)/btrfs.Plo ./$(DEPDIR)/chkname.Plo \
+	./$(DEPDIR)/chowndir.Plo ./$(DEPDIR)/chowntty.Plo \
+	./$(DEPDIR)/cleanup.Plo ./$(DEPDIR)/cleanup_group.Plo \
+	./$(DEPDIR)/cleanup_user.Plo ./$(DEPDIR)/console.Plo \
+	./$(DEPDIR)/copydir.Plo ./$(DEPDIR)/date_to_str.Plo \
+	./$(DEPDIR)/entry.Plo ./$(DEPDIR)/env.Plo \
+	./$(DEPDIR)/failure.Plo ./$(DEPDIR)/find_new_gid.Plo \
+	./$(DEPDIR)/find_new_sub_gids.Plo \
+	./$(DEPDIR)/find_new_sub_uids.Plo ./$(DEPDIR)/find_new_uid.Plo \
+	./$(DEPDIR)/getdate.Plo ./$(DEPDIR)/getgr_nam_gid.Plo \
+	./$(DEPDIR)/getrange.Plo ./$(DEPDIR)/gettime.Plo \
+	./$(DEPDIR)/hushed.Plo ./$(DEPDIR)/idmapping.Plo \
+	./$(DEPDIR)/isexpired.Plo ./$(DEPDIR)/limits.Plo \
+	./$(DEPDIR)/list.Plo ./$(DEPDIR)/log.Plo \
+	./$(DEPDIR)/loginprompt.Plo ./$(DEPDIR)/mail.Plo \
+	./$(DEPDIR)/motd.Plo ./$(DEPDIR)/myname.Plo \
+	./$(DEPDIR)/obscure.Plo ./$(DEPDIR)/pam_pass.Plo \
+	./$(DEPDIR)/pam_pass_non_interactive.Plo \
+	./$(DEPDIR)/prefix_flag.Plo ./$(DEPDIR)/pwd2spwd.Plo \
+	./$(DEPDIR)/pwd_init.Plo ./$(DEPDIR)/pwdcheck.Plo \
+	./$(DEPDIR)/remove_tree.Plo ./$(DEPDIR)/rlogin.Plo \
+	./$(DEPDIR)/root_flag.Plo ./$(DEPDIR)/salt.Plo \
+	./$(DEPDIR)/setugid.Plo ./$(DEPDIR)/setupenv.Plo \
+	./$(DEPDIR)/shell.Plo ./$(DEPDIR)/strtoday.Plo \
+	./$(DEPDIR)/sub.Plo ./$(DEPDIR)/sulog.Plo \
+	./$(DEPDIR)/ttytype.Plo ./$(DEPDIR)/tz.Plo \
+	./$(DEPDIR)/ulimit.Plo ./$(DEPDIR)/user_busy.Plo \
+	./$(DEPDIR)/utmp.Plo ./$(DEPDIR)/valid.Plo \
+	./$(DEPDIR)/xgetgrgid.Plo ./$(DEPDIR)/xgetgrnam.Plo \
+	./$(DEPDIR)/xgetpwnam.Plo ./$(DEPDIR)/xgetpwuid.Plo \
+	./$(DEPDIR)/xgetspnam.Plo ./$(DEPDIR)/xmalloc.Plo \
+	./$(DEPDIR)/yesno.Plo
 am__mv = mv -f
 COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
 	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-AM_V_lt = $(am__v_lt_@AM_V@)
-am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
-am__v_lt_0 = --silent
-am__v_lt_1 = 
 LTCOMPILE = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
 	$(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) \
 	$(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
@@ -195,8 +221,8 @@ am__v_YACC_ = $(am__v_YACC_@AM_DEFAULT_V@)
 am__v_YACC_0 = @echo "  YACC    " $@;
 am__v_YACC_1 = 
 YLWRAP = $(top_srcdir)/ylwrap
-SOURCES = $(libmisc_a_SOURCES)
-DIST_SOURCES = $(am__libmisc_a_SOURCES_DIST)
+SOURCES = $(libmisc_la_SOURCES)
+DIST_SOURCES = $(am__libmisc_la_SOURCES_DIST)
 am__can_run_installinfo = \
  case $$AM_UPDATE_INFO_DIR in \
    n|no|NO) false;; \
@@ -246,10 +272,10 @@ DUMPBIN = @DUMPBIN@
 ECHO_C = @ECHO_C@
 ECHO_N = @ECHO_N@
 ECHO_T = @ECHO_T@
+ECONF_CPPFLAGS = @ECONF_CPPFLAGS@
 EGREP = @EGREP@
 EXEEXT = @EXEEXT@
 FGREP = @FGREP@
-GETTEXT_MACRO_VERSION = @GETTEXT_MACRO_VERSION@
 GMSGFMT = @GMSGFMT@
 GMSGFMT_015 = @GMSGFMT_015@
 GREP = @GREP@
@@ -268,6 +294,7 @@ LIBATTR = @LIBATTR@
 LIBAUDIT = @LIBAUDIT@
 LIBCRACK = @LIBCRACK@
 LIBCRYPT = @LIBCRYPT@
+LIBECONF = @LIBECONF@
 LIBICONV = @LIBICONV@
 LIBINTL = @LIBINTL@
 LIBMD = @LIBMD@
@@ -277,9 +304,14 @@ LIBS = @LIBS@
 LIBSELINUX = @LIBSELINUX@
 LIBSEMANAGE = @LIBSEMANAGE@
 LIBSKEY = @LIBSKEY@
+LIBSUBID_ABI = @LIBSUBID_ABI@
+LIBSUBID_ABI_MAJOR = @LIBSUBID_ABI_MAJOR@
+LIBSUBID_ABI_MICRO = @LIBSUBID_ABI_MICRO@
+LIBSUBID_ABI_MINOR = @LIBSUBID_ABI_MINOR@
 LIBTCB = @LIBTCB@
 LIBTOOL = @LIBTOOL@
 LIPO = @LIPO@
+LIYESCRYPT = @LIYESCRYPT@
 LN_S = @LN_S@
 LTLIBICONV = @LTLIBICONV@
 LTLIBINTL = @LTLIBINTL@
@@ -313,10 +345,10 @@ SET_MAKE = @SET_MAKE@
 SHELL = @SHELL@
 STRIP = @STRIP@
 USE_NLS = @USE_NLS@
+VENDORDIR = @VENDORDIR@
 VERSION = @VERSION@
 XGETTEXT = @XGETTEXT@
 XGETTEXT_015 = @XGETTEXT_015@
-XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
 XMLCATALOG = @XMLCATALOG@
 XML_CATALOG_FILE = @XML_CATALOG_FILE@
 XSLTPROC = @XSLTPROC@
@@ -377,21 +409,22 @@ top_build_prefix = @top_build_prefix@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
 EXTRA_DIST = .indent.pro xgetXXbyYY.c
-AM_CPPFLAGS = -I$(top_srcdir)/lib
-noinst_LIBRARIES = libmisc.a
-libmisc_a_SOURCES = addgrps.c age.c audit_help.c basename.c chkname.c \
+AM_CPPFLAGS = -I$(top_srcdir)/lib -I$(top_srcdir) $(ECONF_CPPFLAGS)
+noinst_LTLIBRARIES = libmisc.la
+libmisc_la_SOURCES = addgrps.c age.c audit_help.c basename.c chkname.c \
 	chkname.h chowndir.c chowntty.c cleanup.c cleanup_group.c \
-	cleanup_user.c console.c copydir.c entry.c env.c failure.c \
-	failure.h find_new_gid.c find_new_uid.c find_new_sub_gids.c \
-	find_new_sub_uids.c getdate.h getdate.y getgr_nam_gid.c \
-	getrange.c gettime.c hushed.c idmapping.h idmapping.c \
-	isexpired.c limits.c list.c log.c loginprompt.c mail.c motd.c \
-	myname.c obscure.c pam_pass.c pam_pass_non_interactive.c \
-	prefix_flag.c pwd2spwd.c pwdcheck.c pwd_init.c remove_tree.c \
-	rlogin.c root_flag.c salt.c setugid.c setupenv.c shell.c \
-	strtoday.c sub.c sulog.c ttytype.c tz.c ulimit.c user_busy.c \
-	utmp.c valid.c xgetpwnam.c xgetpwuid.c xgetgrnam.c xgetgrgid.c \
-	xgetspnam.c xmalloc.c yesno.c $(am__append_1)
+	cleanup_user.c console.c copydir.c date_to_str.c entry.c env.c \
+	failure.c failure.h find_new_gid.c find_new_uid.c \
+	find_new_sub_gids.c find_new_sub_uids.c getdate.h getdate.y \
+	getgr_nam_gid.c getrange.c gettime.c hushed.c idmapping.h \
+	idmapping.c isexpired.c limits.c list.c log.c loginprompt.c \
+	mail.c motd.c myname.c obscure.c pam_pass.c \
+	pam_pass_non_interactive.c prefix_flag.c pwd2spwd.c pwdcheck.c \
+	pwd_init.c remove_tree.c rlogin.c root_flag.c salt.c setugid.c \
+	setupenv.c shell.c strtoday.c sub.c sulog.c ttytype.c tz.c \
+	ulimit.c user_busy.c utmp.c valid.c xgetpwnam.c xgetpwuid.c \
+	xgetgrnam.c xgetgrgid.c xgetspnam.c xmalloc.c yesno.c \
+	$(am__append_1)
 all: all-am

 .SUFFIXES:
@@ -413,8 +446,8 @@ Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
 	  *config.status*) \
 	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
 	  *) \
-	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
-	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \
 	esac;

 $(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
@@ -426,13 +459,19 @@ $(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
 	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
 $(am__aclocal_m4_deps):

-clean-noinstLIBRARIES:
-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+clean-noinstLTLIBRARIES:
+	-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
+	@list='$(noinst_LTLIBRARIES)'; \
+	locs=`for p in $$list; do echo $$p; done | \
+	      sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
+	      sort -u`; \
+	test -z "$$locs" || { \
+	  echo rm -f $${locs}; \
+	  rm -f $${locs}; \
+	}

-libmisc.a: $(libmisc_a_OBJECTS) $(libmisc_a_DEPENDENCIES) $(EXTRA_libmisc_a_DEPENDENCIES) 
-	$(AM_V_at)-rm -f libmisc.a
-	$(AM_V_AR)$(libmisc_a_AR) libmisc.a $(libmisc_a_OBJECTS) $(libmisc_a_LIBADD)
-	$(AM_V_at)$(RANLIB) libmisc.a
+libmisc.la: $(libmisc_la_OBJECTS) $(libmisc_la_DEPENDENCIES) $(EXTRA_libmisc_la_DEPENDENCIES) 
+	$(AM_V_CCLD)$(LINK)  $(libmisc_la_OBJECTS) $(libmisc_la_LIBADD) $(LIBS)

 mostlyclean-compile:
 	-rm -f *.$(OBJEXT)
@@ -440,70 +479,77 @@ mostlyclean-compile:
 distclean-compile:
 	-rm -f *.tab.c

-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/addgrps.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/age.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/audit_help.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/basename.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/btrfs.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/chkname.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/chowndir.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/chowntty.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cleanup.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cleanup_group.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cleanup_user.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/console.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/copydir.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/entry.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/env.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/failure.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/find_new_gid.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/find_new_sub_gids.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/find_new_sub_uids.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/find_new_uid.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/getdate.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/getgr_nam_gid.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/getrange.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/gettime.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/hushed.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/idmapping.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/isexpired.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/limits.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/list.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/log.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/loginprompt.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mail.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/motd.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/myname.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/obscure.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pam_pass.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pam_pass_non_interactive.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/prefix_flag.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pwd2spwd.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pwd_init.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pwdcheck.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/remove_tree.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/rlogin.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/root_flag.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/salt.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/setugid.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/setupenv.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/shell.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/strtoday.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sub.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sulog.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ttytype.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tz.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ulimit.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/user_busy.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/utmp.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/valid.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xgetgrgid.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xgetgrnam.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xgetpwnam.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xgetpwuid.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xgetspnam.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xmalloc.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/yesno.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/addgrps.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/age.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/audit_help.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/basename.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/btrfs.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/chkname.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/chowndir.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/chowntty.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cleanup.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cleanup_group.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/cleanup_user.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/console.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/copydir.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/date_to_str.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/entry.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/env.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/failure.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/find_new_gid.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/find_new_sub_gids.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/find_new_sub_uids.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/find_new_uid.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/getdate.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/getgr_nam_gid.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/getrange.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/gettime.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/hushed.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/idmapping.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/isexpired.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/limits.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/list.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/log.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/loginprompt.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mail.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/motd.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/myname.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/obscure.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pam_pass.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pam_pass_non_interactive.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/prefix_flag.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pwd2spwd.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pwd_init.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pwdcheck.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/remove_tree.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/rlogin.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/root_flag.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/salt.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/setugid.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/setupenv.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/shell.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/strtoday.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sub.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sulog.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ttytype.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/tz.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ulimit.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/user_busy.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/utmp.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/valid.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xgetgrgid.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xgetgrnam.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xgetpwnam.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xgetpwuid.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xgetspnam.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xmalloc.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/yesno.Plo@am__quote@ # am--include-marker
+
+$(am__depfiles_remade):
+	@$(MKDIR_P) $(@D)
+	@echo '# dummy' >$@-t && $(am__mv) $@-t $@
+
+am--depfiles: $(am__depfiles_remade)

 .c.o:
@am__fastdepCC_TRUE@	$(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
@@ -587,7 +633,10 @@ cscopelist-am: $(am__tagged_files)
 distclean-tags:
 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags

-distdir: $(DISTFILES)
+distdir: $(BUILT_SOURCES)
+	$(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
 	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
 	list='$(DISTFILES)'; \
@@ -619,7 +668,7 @@ distdir: $(DISTFILES)
 	done
 check-am: all-am
 check: check-am
-all-am: Makefile $(LIBRARIES)
+all-am: Makefile $(LTLIBRARIES)
 installdirs:
 install: install-am
 install-exec: install-exec-am
@@ -654,11 +703,75 @@ maintainer-clean-generic:
 	-rm -f getdate.c
 clean: clean-am

-clean-am: clean-generic clean-libtool clean-noinstLIBRARIES \
+clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \
 	mostlyclean-am

 distclean: distclean-am
-	-rm -rf ./$(DEPDIR)
+		-rm -f ./$(DEPDIR)/addgrps.Plo
+	-rm -f ./$(DEPDIR)/age.Plo
+	-rm -f ./$(DEPDIR)/audit_help.Plo
+	-rm -f ./$(DEPDIR)/basename.Plo
+	-rm -f ./$(DEPDIR)/btrfs.Plo
+	-rm -f ./$(DEPDIR)/chkname.Plo
+	-rm -f ./$(DEPDIR)/chowndir.Plo
+	-rm -f ./$(DEPDIR)/chowntty.Plo
+	-rm -f ./$(DEPDIR)/cleanup.Plo
+	-rm -f ./$(DEPDIR)/cleanup_group.Plo
+	-rm -f ./$(DEPDIR)/cleanup_user.Plo
+	-rm -f ./$(DEPDIR)/console.Plo
+	-rm -f ./$(DEPDIR)/copydir.Plo
+	-rm -f ./$(DEPDIR)/date_to_str.Plo
+	-rm -f ./$(DEPDIR)/entry.Plo
+	-rm -f ./$(DEPDIR)/env.Plo
+	-rm -f ./$(DEPDIR)/failure.Plo
+	-rm -f ./$(DEPDIR)/find_new_gid.Plo
+	-rm -f ./$(DEPDIR)/find_new_sub_gids.Plo
+	-rm -f ./$(DEPDIR)/find_new_sub_uids.Plo
+	-rm -f ./$(DEPDIR)/find_new_uid.Plo
+	-rm -f ./$(DEPDIR)/getdate.Plo
+	-rm -f ./$(DEPDIR)/getgr_nam_gid.Plo
+	-rm -f ./$(DEPDIR)/getrange.Plo
+	-rm -f ./$(DEPDIR)/gettime.Plo
+	-rm -f ./$(DEPDIR)/hushed.Plo
+	-rm -f ./$(DEPDIR)/idmapping.Plo
+	-rm -f ./$(DEPDIR)/isexpired.Plo
+	-rm -f ./$(DEPDIR)/limits.Plo
+	-rm -f ./$(DEPDIR)/list.Plo
+	-rm -f ./$(DEPDIR)/log.Plo
+	-rm -f ./$(DEPDIR)/loginprompt.Plo
+	-rm -f ./$(DEPDIR)/mail.Plo
+	-rm -f ./$(DEPDIR)/motd.Plo
+	-rm -f ./$(DEPDIR)/myname.Plo
+	-rm -f ./$(DEPDIR)/obscure.Plo
+	-rm -f ./$(DEPDIR)/pam_pass.Plo
+	-rm -f ./$(DEPDIR)/pam_pass_non_interactive.Plo
+	-rm -f ./$(DEPDIR)/prefix_flag.Plo
+	-rm -f ./$(DEPDIR)/pwd2spwd.Plo
+	-rm -f ./$(DEPDIR)/pwd_init.Plo
+	-rm -f ./$(DEPDIR)/pwdcheck.Plo
+	-rm -f ./$(DEPDIR)/remove_tree.Plo
+	-rm -f ./$(DEPDIR)/rlogin.Plo
+	-rm -f ./$(DEPDIR)/root_flag.Plo
+	-rm -f ./$(DEPDIR)/salt.Plo
+	-rm -f ./$(DEPDIR)/setugid.Plo
+	-rm -f ./$(DEPDIR)/setupenv.Plo
+	-rm -f ./$(DEPDIR)/shell.Plo
+	-rm -f ./$(DEPDIR)/strtoday.Plo
+	-rm -f ./$(DEPDIR)/sub.Plo
+	-rm -f ./$(DEPDIR)/sulog.Plo
+	-rm -f ./$(DEPDIR)/ttytype.Plo
+	-rm -f ./$(DEPDIR)/tz.Plo
+	-rm -f ./$(DEPDIR)/ulimit.Plo
+	-rm -f ./$(DEPDIR)/user_busy.Plo
+	-rm -f ./$(DEPDIR)/utmp.Plo
+	-rm -f ./$(DEPDIR)/valid.Plo
+	-rm -f ./$(DEPDIR)/xgetgrgid.Plo
+	-rm -f ./$(DEPDIR)/xgetgrnam.Plo
+	-rm -f ./$(DEPDIR)/xgetpwnam.Plo
+	-rm -f ./$(DEPDIR)/xgetpwuid.Plo
+	-rm -f ./$(DEPDIR)/xgetspnam.Plo
+	-rm -f ./$(DEPDIR)/xmalloc.Plo
+	-rm -f ./$(DEPDIR)/yesno.Plo
 	-rm -f Makefile
 distclean-am: clean-am distclean-compile distclean-generic \
 	distclean-tags
@@ -704,7 +817,71 @@ install-ps-am:
 installcheck-am:

 maintainer-clean: maintainer-clean-am
-	-rm -rf ./$(DEPDIR)
+		-rm -f ./$(DEPDIR)/addgrps.Plo
+	-rm -f ./$(DEPDIR)/age.Plo
+	-rm -f ./$(DEPDIR)/audit_help.Plo
+	-rm -f ./$(DEPDIR)/basename.Plo
+	-rm -f ./$(DEPDIR)/btrfs.Plo
+	-rm -f ./$(DEPDIR)/chkname.Plo
+	-rm -f ./$(DEPDIR)/chowndir.Plo
+	-rm -f ./$(DEPDIR)/chowntty.Plo
+	-rm -f ./$(DEPDIR)/cleanup.Plo
+	-rm -f ./$(DEPDIR)/cleanup_group.Plo
+	-rm -f ./$(DEPDIR)/cleanup_user.Plo
+	-rm -f ./$(DEPDIR)/console.Plo
+	-rm -f ./$(DEPDIR)/copydir.Plo
+	-rm -f ./$(DEPDIR)/date_to_str.Plo
+	-rm -f ./$(DEPDIR)/entry.Plo
+	-rm -f ./$(DEPDIR)/env.Plo
+	-rm -f ./$(DEPDIR)/failure.Plo
+	-rm -f ./$(DEPDIR)/find_new_gid.Plo
+	-rm -f ./$(DEPDIR)/find_new_sub_gids.Plo
+	-rm -f ./$(DEPDIR)/find_new_sub_uids.Plo
+	-rm -f ./$(DEPDIR)/find_new_uid.Plo
+	-rm -f ./$(DEPDIR)/getdate.Plo
+	-rm -f ./$(DEPDIR)/getgr_nam_gid.Plo
+	-rm -f ./$(DEPDIR)/getrange.Plo
+	-rm -f ./$(DEPDIR)/gettime.Plo
+	-rm -f ./$(DEPDIR)/hushed.Plo
+	-rm -f ./$(DEPDIR)/idmapping.Plo
+	-rm -f ./$(DEPDIR)/isexpired.Plo
+	-rm -f ./$(DEPDIR)/limits.Plo
+	-rm -f ./$(DEPDIR)/list.Plo
+	-rm -f ./$(DEPDIR)/log.Plo
+	-rm -f ./$(DEPDIR)/loginprompt.Plo
+	-rm -f ./$(DEPDIR)/mail.Plo
+	-rm -f ./$(DEPDIR)/motd.Plo
+	-rm -f ./$(DEPDIR)/myname.Plo
+	-rm -f ./$(DEPDIR)/obscure.Plo
+	-rm -f ./$(DEPDIR)/pam_pass.Plo
+	-rm -f ./$(DEPDIR)/pam_pass_non_interactive.Plo
+	-rm -f ./$(DEPDIR)/prefix_flag.Plo
+	-rm -f ./$(DEPDIR)/pwd2spwd.Plo
+	-rm -f ./$(DEPDIR)/pwd_init.Plo
+	-rm -f ./$(DEPDIR)/pwdcheck.Plo
+	-rm -f ./$(DEPDIR)/remove_tree.Plo
+	-rm -f ./$(DEPDIR)/rlogin.Plo
+	-rm -f ./$(DEPDIR)/root_flag.Plo
+	-rm -f ./$(DEPDIR)/salt.Plo
+	-rm -f ./$(DEPDIR)/setugid.Plo
+	-rm -f ./$(DEPDIR)/setupenv.Plo
+	-rm -f ./$(DEPDIR)/shell.Plo
+	-rm -f ./$(DEPDIR)/strtoday.Plo
+	-rm -f ./$(DEPDIR)/sub.Plo
+	-rm -f ./$(DEPDIR)/sulog.Plo
+	-rm -f ./$(DEPDIR)/ttytype.Plo
+	-rm -f ./$(DEPDIR)/tz.Plo
+	-rm -f ./$(DEPDIR)/ulimit.Plo
+	-rm -f ./$(DEPDIR)/user_busy.Plo
+	-rm -f ./$(DEPDIR)/utmp.Plo
+	-rm -f ./$(DEPDIR)/valid.Plo
+	-rm -f ./$(DEPDIR)/xgetgrgid.Plo
+	-rm -f ./$(DEPDIR)/xgetgrnam.Plo
+	-rm -f ./$(DEPDIR)/xgetpwnam.Plo
+	-rm -f ./$(DEPDIR)/xgetpwuid.Plo
+	-rm -f ./$(DEPDIR)/xgetspnam.Plo
+	-rm -f ./$(DEPDIR)/xmalloc.Plo
+	-rm -f ./$(DEPDIR)/yesno.Plo
 	-rm -f Makefile
 maintainer-clean-am: distclean-am maintainer-clean-generic

@@ -725,16 +902,16 @@ uninstall-am:

 .MAKE: install-am install-strip

-.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean clean-generic \
-	clean-libtool clean-noinstLIBRARIES cscopelist-am ctags \
-	ctags-am distclean distclean-compile distclean-generic \
-	distclean-libtool distclean-tags distdir dvi dvi-am html \
-	html-am info info-am install install-am install-data \
-	install-data-am install-dvi install-dvi-am install-exec \
-	install-exec-am install-html install-html-am install-info \
-	install-info-am install-man install-pdf install-pdf-am \
-	install-ps install-ps-am install-strip installcheck \
-	installcheck-am installdirs maintainer-clean \
+.PHONY: CTAGS GTAGS TAGS all all-am am--depfiles check check-am clean \
+	clean-generic clean-libtool clean-noinstLTLIBRARIES \
+	cscopelist-am ctags ctags-am distclean distclean-compile \
+	distclean-generic distclean-libtool distclean-tags distdir dvi \
+	dvi-am html html-am info info-am install install-am \
+	install-data install-data-am install-dvi install-dvi-am \
+	install-exec install-exec-am install-html install-html-am \
+	install-info install-info-am install-man install-pdf \
+	install-pdf-am install-ps install-ps-am install-strip \
+	installcheck installcheck-am installdirs maintainer-clean \
 	maintainer-clean-generic mostlyclean mostlyclean-compile \
 	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
 	tags tags-am uninstall uninstall-am
--- a/libmisc/addgrps.c
+++ b/libmisc/addgrps.c
@@ -1,33 +1,10 @@
 /*
- * Copyright (c) 1989 - 1994, Julianne Frances Haugh
- * Copyright (c) 1996 - 1998, Marek Michałkiewicz
- * Copyright (c) 2001 - 2006, Tomasz Kłoczko
- * Copyright (c) 2007 - 2009, Nicolas François
- * All rights reserved.
+ * SPDX-FileCopyrightText: 1989 - 1994, Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1996 - 1998, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2001 - 2006, Tomasz Kłoczko
+ * SPDX-FileCopyrightText: 2007 - 2009, Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 #include <config.h>
@@ -40,6 +17,7 @@
 #include <stdio.h>
 #include <grp.h>
 #include <errno.h>
+#include "shadowlog.h"

 #ident "$Id$"

@@ -57,6 +35,8 @@ int add_groups (const char *list)
 	bool added;
 	char *token;
 	char buf[1024];
+	int ret;
+	FILE *shadow_logfd = log_get_logfd();

 	if (strlen (list) >= sizeof (buf)) {
 		errno = EINVAL;
@@ -93,7 +73,7 @@ int add_groups (const char *list)

 		grp = getgrnam (token); /* local, no need for xgetgrnam */
 		if (NULL == grp) {
-			fprintf (stderr, _("Warning: unknown group %s\n"),
+			fprintf (shadow_logfd, _("Warning: unknown group %s\n"),
 				 token);
 			continue;
 		}
@@ -105,7 +85,7 @@ int add_groups (const char *list)
 		}

 		if (ngroups >= sysconf (_SC_NGROUPS_MAX)) {
-			fputs (_("Warning: too many groups\n"), stderr);
+			fputs (_("Warning: too many groups\n"), shadow_logfd);
 			break;
 		}
 		tmp = (gid_t *) realloc (grouplist, (size_t)(ngroups + 1) * sizeof (GETGROUPS_T));
@@ -120,9 +100,12 @@ int add_groups (const char *list)
 	}

 	if (added) {
-		return setgroups ((size_t)ngroups, grouplist);
+		ret = setgroups ((size_t)ngroups, grouplist);
+		free (grouplist);
+		return ret;
 	}

+	free (grouplist);
 	return 0;
 }
 #else				/* HAVE_SETGROUPS && !USE_PAM */
--- a/libmisc/age.c
+++ b/libmisc/age.c
@@ -1,33 +1,10 @@
 /*
- * Copyright (c) 1989 - 1994, Julianne Frances Haugh
- * Copyright (c) 1996 - 1998, Marek Michałkiewicz
- * Copyright (c) 2001 - 2006, Tomasz Kłoczko
- * Copyright (c) 2008 - 2009, Nicolas François
- * All rights reserved.
+ * SPDX-FileCopyrightText: 1989 - 1994, Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1996 - 1998, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2001 - 2006, Tomasz Kłoczko
+ * SPDX-FileCopyrightText: 2008 - 2009, Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 #include <config.h>
--- a/libmisc/audit_help.c
+++ b/libmisc/audit_help.c
@@ -1,32 +1,9 @@
 /*
- * Copyright (c) 2005       , Red Hat, Inc.
- * Copyright (c) 2005       , Tomasz Kłoczko
- * Copyright (c) 2008       , Nicolas François
- * All rights reserved.
+ * SPDX-FileCopyrightText: 2005       , Red Hat, Inc.
+ * SPDX-FileCopyrightText: 2005       , Tomasz Kłoczko
+ * SPDX-FileCopyrightText: 2008       , Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 /*
@@ -45,6 +22,7 @@
 #include <errno.h>
 #include <stdio.h>
 #include "prototypes.h"
+#include "shadowlog.h"
 int audit_fd;

 void audit_help_open (void)
@@ -59,7 +37,7 @@ void audit_help_open (void)
 			return;
 		}
 		(void) fputs (_("Cannot open audit interface - aborting.\n"),
-		              stderr);
+		              log_get_logfd());
 		exit (EXIT_FAILURE);
 	}
 }
@@ -68,7 +46,7 @@ void audit_help_open (void)
 * This function will log a message to the audit system using a predefined
 * message format. Parameter usage is as follows:
 *
- * type - type of message: AUDIT_USER_CHAUTHTOK for changing any account 
+ * type - type of message: AUDIT_USER_CHAUTHTOK for changing any account
 *	  attributes.
 * pgname - program's name
 * op  -  operation. "adding user", "changing finger info", "deleting group"
--- a/libmisc/basename.c
+++ b/libmisc/basename.c
@@ -1,32 +1,9 @@
 /*
- * Copyright (c) 1990 - 1994, Julianne Frances Haugh
- * Copyright (c) 1996 - 1997, Marek Michałkiewicz
- * Copyright (c) 2003 - 2005, Tomasz Kłoczko
- * All rights reserved.
+ * SPDX-FileCopyrightText: 1990 - 1994, Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1996 - 1997, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2003 - 2005, Tomasz Kłoczko
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 /*
--- a/libmisc/btrfs.c
+++ b/libmisc/btrfs.c
@@ -7,7 +7,6 @@

 static bool path_exists(const char *p)
 {
-	int ret;
 	struct stat sb;

 	return stat(p, &sb) == 0;
--- a/libmisc/chkname.c
+++ b/libmisc/chkname.c
@@ -1,33 +1,10 @@
 /*
- * Copyright (c) 1990 - 1994, Julianne Frances Haugh
- * Copyright (c) 1996 - 2000, Marek Michałkiewicz
- * Copyright (c) 2001 - 2005, Tomasz Kłoczko
- * Copyright (c) 2005 - 2008, Nicolas François
- * All rights reserved.
+ * SPDX-FileCopyrightText: 1990 - 1994, Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1996 - 2000, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2001 - 2005, Tomasz Kłoczko
+ * SPDX-FileCopyrightText: 2005 - 2008, Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 /*
@@ -46,11 +23,18 @@
 #include "defines.h"
 #include "chkname.h"

+int allow_bad_names = false;
+
 static bool is_valid_name (const char *name)
 {
+	if (allow_bad_names) {
+		return true;
+	}
+
 	/*
 	 * User/group names must match [a-z_][a-z0-9_-]*[$]
 	 */
+
 	if (('\0' == *name) ||
 	    !((('a' <= *name) && ('z' >= *name)) || ('_' == *name))) {
 		return false;
--- a/libmisc/chkname.h
+++ b/libmisc/chkname.h
@@ -1,33 +1,10 @@
 /*
- * Copyright (c) 1990 - 1994, Julianne Frances Haugh
- * Copyright (c) 1997 - 2000, Marek Michałkiewicz
- * Copyright (c) 2005       , Tomasz Kłoczko
- * Copyright (c) 2008       , Nicolas François
- * All rights reserved.
+ * SPDX-FileCopyrightText: 1990 - 1994, Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1997 - 2000, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2005       , Tomasz Kłoczko
+ * SPDX-FileCopyrightText: 2008       , Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 /* $Id$ */
--- a/libmisc/chowndir.c
+++ b/libmisc/chowndir.c
@@ -1,33 +1,10 @@
 /*
- * Copyright (c) 1992 - 1993, Julianne Frances Haugh
- * Copyright (c) 1996 - 2000, Marek Michałkiewicz
- * Copyright (c) 2003 - 2005, Tomasz Kłoczko
- * Copyright (c) 2010 -     , Nicolas François
- * All rights reserved.
+ * SPDX-FileCopyrightText: 1992 - 1993, Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1996 - 2000, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2003 - 2005, Tomasz Kłoczko
+ * SPDX-FileCopyrightText: 2010 -     , Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 #include <config.h>
--- a/libmisc/chowntty.c
+++ b/libmisc/chowntty.c
@@ -1,33 +1,10 @@
 /*
- * Copyright (c) 1989 - 1994, Julianne Frances Haugh
- * Copyright (c) 1996 - 2001, Marek Michałkiewicz
- * Copyright (c) 2003 - 2005, Tomasz Kłoczko
- * Copyright (c) 2007 - 2009, Nicolas François
- * All rights reserved.
+ * SPDX-FileCopyrightText: 1989 - 1994, Julianne Frances Haugh
+ * SPDX-FileCopyrightText: 1996 - 2001, Marek Michałkiewicz
+ * SPDX-FileCopyrightText: 2003 - 2005, Tomasz Kłoczko
+ * SPDX-FileCopyrightText: 2007 - 2009, Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 #include <config.h>
@@ -43,6 +20,7 @@
 #include "defines.h"
 #include <pwd.h>
 #include "getdef.h"
+#include "shadowlog.h"

 /*
 *	chown_tty() sets the login tty to be owned by the new user ID
@@ -62,6 +40,7 @@ void chown_tty (const struct passwd *info)
 	grent = getgr_nam_gid (getdef_str ("TTYGROUP"));
 	if (NULL != grent) {
 		gid = grent->gr_gid;
+		gr_free (grent);
 	} else {
 		gid = info->pw_gid;
 	}
@@ -74,8 +53,9 @@ void chown_tty (const struct passwd *info)
 	if (   (fchown (STDIN_FILENO, info->pw_uid, gid) != 0)
 	    || (fchmod (STDIN_FILENO, (mode_t)getdef_num ("TTYPERM", 0600)) != 0)) {
 		int err = errno;
+		FILE *shadow_logfd = log_get_logfd();

-		fprintf (stderr,
+		fprintf (shadow_logfd,
 		         _("Unable to change owner or mode of tty stdin: %s"),
 		         strerror (err));
 		SYSLOG ((LOG_WARN,
--- a/libmisc/cleanup.c
+++ b/libmisc/cleanup.c
@@ -1,30 +1,7 @@
 /*
- * Copyright (c) 2008 - 2011, Nicolas François
- * All rights reserved.
+ * SPDX-FileCopyrightText: 2008 - 2011, Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 #include <config.h>
--- a/libmisc/cleanup_group.c
+++ b/libmisc/cleanup_group.c
@@ -1,30 +1,7 @@
 /*
- * Copyright (c) 2008       , Nicolas François
- * All rights reserved.
+ * SPDX-FileCopyrightText: 2008       , Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 #include <config.h>
@@ -36,6 +13,7 @@
 #include "groupio.h"
 #include "sgroupio.h"
 #include "prototypes.h"
+#include "shadowlog.h"

 /*
 * cleanup_report_add_group - Report failure to add a group to the system
@@ -48,7 +26,7 @@ void cleanup_report_add_group (void *group_name)

 	SYSLOG ((LOG_ERR, "failed to add group %s", name));
 #ifdef WITH_AUDIT
-	audit_logger (AUDIT_ADD_GROUP, Prog,
+	audit_logger (AUDIT_ADD_GROUP, log_get_progname(),
 	              "",
 	              name, AUDIT_NO_ID,
 	              SHADOW_AUDIT_FAILURE);
@@ -66,7 +44,7 @@ void cleanup_report_del_group (void *group_name)

 	SYSLOG ((LOG_ERR, "failed to remove group %s", name));
 #ifdef WITH_AUDIT
-	audit_logger (AUDIT_DEL_GROUP, Prog,
+	audit_logger (AUDIT_DEL_GROUP, log_get_progname(),
 	              "",
 	              name, AUDIT_NO_ID,
 	              SHADOW_AUDIT_FAILURE);
@@ -83,7 +61,7 @@ void cleanup_report_mod_group (void *cleanup_info)
 	         gr_dbname (),
 	         info->action));
 #ifdef WITH_AUDIT
-	audit_logger (AUDIT_USER_ACCT, Prog,
+	audit_logger (AUDIT_USER_ACCT, log_get_progname(),
 	              info->audit_msg,
 	              info->name, AUDIT_NO_ID,
 	              SHADOW_AUDIT_FAILURE);
@@ -101,7 +79,7 @@ void cleanup_report_mod_gshadow (void *cleanup_info)
 	         sgr_dbname (),
 	         info->action));
 #ifdef WITH_AUDIT
-	audit_logger (AUDIT_USER_ACCT, Prog,
+	audit_logger (AUDIT_USER_ACCT, log_get_progname(),
 	              info->audit_msg,
 	              info->name, AUDIT_NO_ID,
 	              SHADOW_AUDIT_FAILURE);
@@ -121,7 +99,7 @@ void cleanup_report_add_group_group (void *group_name)

 	SYSLOG ((LOG_ERR, "failed to add group %s to %s", name, gr_dbname ()));
 #ifdef WITH_AUDIT
-	audit_logger (AUDIT_ADD_GROUP, Prog,
+	audit_logger (AUDIT_ADD_GROUP, log_get_progname(),
 	              "adding group to /etc/group",
 	              name, AUDIT_NO_ID,
 	              SHADOW_AUDIT_FAILURE);
@@ -141,7 +119,7 @@ void cleanup_report_add_group_gshadow (void *group_name)

 	SYSLOG ((LOG_ERR, "failed to add group %s to %s", name, sgr_dbname ()));
 #ifdef WITH_AUDIT
-	audit_logger (AUDIT_ADD_GROUP, Prog,
+	audit_logger (AUDIT_ADD_GROUP, log_get_progname(),
 	              "adding group to /etc/gshadow",
 	              name, AUDIT_NO_ID,
 	              SHADOW_AUDIT_FAILURE);
@@ -164,7 +142,7 @@ void cleanup_report_del_group_group (void *group_name)
 	         "failed to remove group %s from %s",
 	         name, gr_dbname ()));
 #ifdef WITH_AUDIT
-	audit_logger (AUDIT_ADD_GROUP, Prog,
+	audit_logger (AUDIT_ADD_GROUP, log_get_progname(),
 	              "removing group from /etc/group",
 	              name, AUDIT_NO_ID,
 	              SHADOW_AUDIT_FAILURE);
@@ -187,7 +165,7 @@ void cleanup_report_del_group_gshadow (void *group_name)
 	         "failed to remove group %s from %s",
 	         name, sgr_dbname ()));
 #ifdef WITH_AUDIT
-	audit_logger (AUDIT_ADD_GROUP, Prog,
+	audit_logger (AUDIT_ADD_GROUP, log_get_progname(),
 	              "removing group from /etc/gshadow",
 	              name, AUDIT_NO_ID,
 	              SHADOW_AUDIT_FAILURE);
@@ -203,9 +181,9 @@ void cleanup_report_del_group_gshadow (void *group_name)
 void cleanup_unlock_group (unused void *arg)
 {
 	if (gr_unlock () == 0) {
-		fprintf (stderr,
+		fprintf (log_get_logfd(),
 		         _("%s: failed to unlock %s\n"),
-		         Prog, gr_dbname ());
+		         log_get_progname(), gr_dbname ());
 		SYSLOG ((LOG_ERR, "failed to unlock %s", gr_dbname ()));
 #ifdef WITH_AUDIT
 		audit_logger_message ("unlocking group file",
@@ -223,9 +201,9 @@ void cleanup_unlock_group (unused void *arg)
 void cleanup_unlock_gshadow (unused void *arg)
 {
 	if (sgr_unlock () == 0) {
-		fprintf (stderr,
+		fprintf (log_get_logfd(),
 		         _("%s: failed to unlock %s\n"),
-		         Prog, sgr_dbname ());
+		         log_get_progname(), sgr_dbname ());
 		SYSLOG ((LOG_ERR, "failed to unlock %s", sgr_dbname ()));
 #ifdef WITH_AUDIT
 		audit_logger_message ("unlocking gshadow file",
--- a/libmisc/cleanup_user.c
+++ b/libmisc/cleanup_user.c
@@ -1,30 +1,7 @@
 /*
- * Copyright (c) 2008       , Nicolas François
- * All rights reserved.
+ * SPDX-FileCopyrightText: 2008       , Nicolas François
 *
- * 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.
+ * SPDX-License-Identifier: BSD-3-Clause
 */

 #include <config.h>
@@ -36,6 +13,7 @@
 #include "pwio.h"
 #include "shadowio.h"
 #include "prototypes.h"
+#include "shadowlog.h"

 /*
 * cleanup_report_add_user - Report failure to add an user to the system
@@ -48,7 +26,7 @@ void cleanup_report_add_user (void *user_name)

 	SYSLOG ((LOG_ERR, "failed to add user %s", name));
 #ifdef WITH_AUDIT
-	audit_logger (AUDIT_ADD_USER, Prog,
+	audit_logger (AUDIT_ADD_USER, log_get_progname(),
 	              "",
 	              name, AUDIT_NO_ID,
 	              SHADOW_AUDIT_FAILURE);
@@ -65,7 +43,7 @@ void cleanup_report_mod_passwd (void *cleanup_info)
 	         pw_dbname (),
 	         info->action));
 #ifdef WITH_AUDIT
-	audit_logger (AUDIT_USER_ACCT, Prog,
+	audit_logger (AUDIT_USER_ACCT, log_get_progname(),
 	              info->audit_msg,
 	              info->name, AUDIT_NO_ID,
 	              SHADOW_AUDIT_FAILURE);
@@ -85,7 +63,7 @@ void cleanup_report_add_user_passwd (void *user_name)

 	SYSLOG ((LOG_ERR, "failed to add user %s to %s", name, pw_dbname ()));
 #ifdef WITH_AUDIT
-	audit_logger (AUDIT_ADD_USER, Prog,
+	audit_logger (AUDIT_ADD_USER, log_get_progname(),
 	              "adding user to /etc/passwd",
 	              name, AUDIT_NO_ID,
 	              SHADOW_AUDIT_FAILURE);
@@ -105,7 +83,7 @@ void cleanup_report_add_user_shadow (void *user_name)

 	SYSLOG ((LOG_ERR, "failed to add user %s to %s", name, spw_dbname ()));
 #ifdef WITH_AUDIT
-	audit_logger (AUDIT_ADD_USER, Prog,
+	audit_logger (AUDIT_ADD_USER, log_get_progname(),
 	              "adding user to /etc/shadow",
 	              name, AUDIT_NO_ID,
 	              SHADOW_AUDIT_FAILURE);
@@ -120,9 +98,9 @@ void cleanup_report_add_user_shadow (void *user_name)
 void cleanup_unlock_passwd (unused void *arg)
 {
 	if (pw_unlock () == 0) {
-		fprintf (stderr,
+		fprintf (log_get_logfd(),
 		         _("%s: failed to unlock %s\n"),
-		         Prog, pw_dbname ());
+		         log_get_progname(), pw_dbname ());
 		SYSLOG ((LOG_ERR, "failed to unlock %s", pw_dbname ()));
 #ifdef WITH_AUDIT
 		audit_logger_message ("unlocking passwd file",
@@ -139,9 +117,9 @@ void cleanup_unlock_passwd (unused void *arg)
 void cleanup_unlock_shadow (unused void *arg)
 {
 	if (spw_unlock () == 0) {
-		fprintf (stderr,
+		fprintf (log_get_logfd(),
 		         _("%s: failed to unlock %s\n"),
-		         Prog, spw_dbname ());
+		         log_get_progname(), spw_dbname ());
 		SYSLOG ((LOG_ERR, "failed to unlock %s", spw_dbname ()));
 #ifdef WITH_AUDIT
 		audit_logger_message ("unlocking shadow file",
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Balint Reczey	0c04b92a9a	New upstream version 4.11.1+dfsg1	2022-01-21 23:41:15 +01:00
Balint Reczey	749c178062	New upstream version 4.9	2021-11-07 15:18:49 +01:00
Balint Reczey	d906ecd3b6	New upstream version 4.8.1	2020-02-06 23:14:47 +01:00
Andreas Henriksson	69d932140c	New upstream version 4.8	2019-12-05 13:29:31 +01:00