Version 6.11.

* NEWS: Record release date.

Signed-off-by: Jim Meyering <meyering@redhat.com>

.cvsignore

@@ -1,13 +0,0 @@
-*.cache
-*.lineno
-*.log
-.kludge-stamp
-ABOUT-NLS
-INSTALL
-Makefile
-Makefile.in
-THANKS-to-translators
-aclocal.m4
-config.status
-configure
-coreutils-*

.gitignore

@@ -1,18 +1,34 @@
 *.1
 *.I[12]
 *.[EIOX]
-*.gmo
 *.o
 */.deps
 *~
+.gdb-history
 .kludge-stamp
+.tarball-version
+.version
 ABOUT-NLS
+ChangeLog
+GNUmakefile
+ID
 INSTALL
 Makefile
 Makefile.in
+TAGS
 THANKS-to-translators
 aclocal.m4
 autom4te.cache
+build-aux/.gitignore
+build-aux/compile
+build-aux/config.guess
+build-aux/config.sub
+build-aux/depcomp
+build-aux/install-sh
+build-aux/mdate-sh
+build-aux/missing
+build-aux/texinfo.tex
+build-aux/ylwrap
 config.cache
 config.h
 config.hin
@@ -23,17 +39,53 @@ coreutils-*.tar.bz2
 coreutils-*.tar.bz2.sig
 coreutils-*.tar.gz
 coreutils-*.tar.gz.sig
-coreutils-*.xdelta
-coreutils-*.xdelta.sig
+coreutils-*.tar.lzma
+coreutils-*.tar.lzma.sig
+gnulib-tests
+lib/.cvsignore
+lib/.gitignore
+lib/binary-io.h
+lib/charset.alias
+lib/configmake.h
+lib/libcoreutils.a
+lib/printf.c
+lib/progname.c
+lib/progname.h
+lib/selinux
+m4/.cvsignore
+m4/.gitignore
+po/*.gmo
+po/*.po
+po/.gitignore
+po/.reference
+po/LINGUAS
+po/Makefile.in
+po/Makevars
+po/POTFILES
+po/checksums
+po/coreutils.pot
+po/stamp-po
 stamp-h1
+tests/*/*.log
+tests/cut/Makefile.am
 tests/cut/cut-tests
+tests/head/Makefile.am
 tests/head/head-tests
+tests/join/Makefile.am
 tests/join/join-tests
+tests/pr/Makefile.am
 tests/pr/pr-tests
+tests/sort/Makefile.am
 tests/sort/sort-tests
+tests/tac/Makefile.am
 tests/tac/tac-tests
+tests/tail/Makefile.am
 tests/tail/tail-tests
+tests/test/Makefile.am
 tests/test/test-tests
+tests/tr/Makefile.am
 tests/tr/tr-tests
+tests/uniq/Makefile.am
 tests/uniq/uniq-tests
+tests/wc/Makefile.am
 tests/wc/wc-tests

.hgignore

@@ -1,147 +0,0 @@
-.*/Makefile$
-.*/Makefile\.in$
-.*/\.deps/
-.*\.1$
-.*\.o$
-.*~$
-^Makefile$
-^Makefile\.in$
-^THANKS-to-translators$
-^aclocal\.m4$
-^autom4te\.cache/
-^config\.h$
-^config\.hin$
-^config\.log$
-^config\.status$
-^configure$
-^doc/constants\.texi$
-^doc/coreutils\.info$
-^doc/stamp-vti$
-^doc/version\.texi$
-^lib/alloca\.h$
-^lib/charset\.alias$
-^lib/getdate\.c$
-^lib/libcoreutils\.a$
-^lib/ref-add\.sed$
-^lib/ref-del\.sed$
-^lib/t-fpending$
-^po/.*\.gmo$
-^po/.*\.po$
-^po/POTFILES$
-^po/stamp-po$
-^po/remove-potcdate.sed$
-^src/\[$
-^src/base64$
-^src/basename$
-^src/cat$
-^src/chgrp$
-^src/chmod$
-^src/chown$
-^src/chroot$
-^src/cksum$
-^src/comm$
-^src/cp$
-^src/csplit$
-^src/cut$
-^src/date$
-^src/dd$
-^src/df$
-^src/dir$
-^src/dircolors$
-^src/dircolors\.h$
-^src/dirname$
-^src/du$
-^src/echo$
-^src/env$
-^src/expand$
-^src/expr$
-^src/factor$
-^src/false$
-^src/fmt$
-^src/fold$
-^src/fs\.h$
-^src/ginstall$
-^src/groups$
-^src/head$
-^src/hostid$
-^src/hostname$
-^src/id$
-^src/join$
-^src/kill$
-^src/link$
-^src/ln$
-^src/localedir\.h$
-^src/logname$
-^src/ls$
-^src/md5sum$
-^src/mkdir$
-^src/mkfifo$
-^src/mknod$
-^src/mv$
-^src/nice$
-^src/nl$
-^src/nohup$
-^src/od$
-^src/paste$
-^src/pathchk$
-^src/pinky$
-^src/pr$
-^src/printenv$
-^src/printf$
-^src/ptx$
-^src/pwd$
-^src/readlink$
-^src/rm$
-^src/rmdir$
-^src/seq$
-^src/setuidgid$
-^src/sha1sum$
-^src/sha224sum$
-^src/sha256sum$
-^src/sha384sum$
-^src/sha512sum$
-^src/shred$
-^src/sleep$
-^src/sort$
-^src/split$
-^src/stat$
-^src/stty$
-^src/su$
-^src/sum$
-^src/sync$
-^src/tac$
-^src/tail$
-^src/tee$
-^src/test$
-^src/touch$
-^src/tr$
-^src/true$
-^src/tsort$
-^src/tty$
-^src/uname$
-^src/unexpand$
-^src/uniq$
-^src/unlink$
-^src/uptime$
-^src/users$
-^src/vdir$
-^src/wc$
-^src/wheel-size\.h$
-^src/wheel\.h$
-^src/who$
-^src/whoami$
-^src/yes$
-^stamp-h1$
-^tests/.*\.I[12]$
-^tests/.*\.[EIOX]$
-^tests/cut/cut-tests$
-^tests/head/head-tests$
-^tests/join/join-tests$
-^tests/pr/pr-tests$
-^tests/sort/sort-tests$
-^tests/tac/tac-tests$
-^tests/tail/tail-tests$
-^tests/test/test-tests$
-^tests/tr/tr-tests$
-^tests/uniq/uniq-tests$
-^tests/wc/wc-tests$

.prev-version

@@ -1 +1 @@
-6.7
+6.10

.vg-suppressions

@@ -1,10 +1,10 @@
 # Suppress valgrind diagnostics we don't care about.
 
-# Copyright (C) 2003, 2004, 2006 Free Software Foundation, Inc.
+# Copyright (C) 2003, 2004, 2006-2007 Free Software Foundation, Inc.
 
-# This program is free software; you can redistribute it and/or modify
+# This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
+# the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
 
 # This program is distributed in the hope that it will be useful,
@@ -13,9 +13,7 @@
 # GNU General Public License for more details.
 
 # You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-# 02110-1301, USA.
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 {
    libc_dl_open
@@ -77,3 +75,18 @@
    fun:strlen
    fun:fillin_rpath
 }
+{
+   libc-getpwuid-leak
+   Memcheck:Leak
+   fun:malloc
+   fun:nss_parse_service_list
+   fun:__nss_database_lookup
+   obj:*
+   obj:*
+   fun:getpwuid_r@@GLIBC_2.2.5
+   fun:getpwuid
+   fun:getuser
+   fun:format_user_width
+   fun:gobble_file
+   fun:main
+}

.x-sc_GPL_version

@@ -0,0 +1 @@
+^build-aux/check\.mk$

.x-sc_file_system

@@ -1,8 +1,5 @@
 ChangeLog
-Makefile.maint
 NEWS
-config-log
-po/
 src/df.c
 src/stat.c
 tests/misc/df-P

.x-sc_obsolete_symbols

@@ -1,6 +1 @@
-ChangeLog*
-Makefile.maint
-config.hin
-configure
-m4/jm-macros.m4
-src/system.h
+ChangeLog

.x-sc_prohibit_atoi_atof

@@ -1,11 +1,6 @@
-^configure$
 ChangeLog
 ^TODO$
-^lib/mktime\.c$
-^lib/getloadavg\.c$
-^lib/euidaccess\.c$
 ^lib/euidaccess-stat\.c$
-^lib/group-member\.c$
-^Makefile\.maint$
+^maint\.mk$
 ^doc/coreutils.texi$
-^src/stty.c$
+^tests/misc/stty-invalid$

.x-sc_prohibit_strcmp

@@ -0,0 +1,2 @@
+^src/system\.h
+ChangeLog

.x-sc_require_config_h

@@ -26,3 +26,5 @@
 ^src/ls-vdir\.c$
 ^src/rand-isaac\.c$
 ^src/tac-pipe\.c$
+^src/uname-arch\.c$
+^src/uname-uname\.c$

AUTHORS

@@ -1,9 +1,11 @@
 Here are the names of the programs in this package,
 each followed by the name(s) of its author(s).
 
+arch: David MacKenzie, Karel Zak
 base64: Simon Josefsson
 basename: FIXME unknown
 cat: Torbjorn Granlund, Richard M. Stallman
+chcon: Russell Coker, Jim Meyering
 chgrp: David MacKenzie, Jim Meyering
 chmod: David MacKenzie, Jim Meyering
 chown: David MacKenzie, Jim Meyering
@@ -29,7 +31,7 @@ false: Jim Meyering
 fmt: Ross Paterson
 fold: David MacKenzie
 ginstall: David MacKenzie
-groups: David MacKenzie
+groups: David MacKenzie, James Youngman
 head: David MacKenzie, Jim Meyering
 hostid: Jim Meyering
 hostname: Jim Meyering
@@ -44,6 +46,7 @@ md5sum: Ulrich Drepper, Scott Miller, David Madore
 mkdir: David MacKenzie
 mkfifo: David MacKenzie
 mknod: David MacKenzie
+mktemp: Jim Meyering
 mv: Mike Parker, David MacKenzie, Jim Meyering
 nice: David MacKenzie
 nl: Scott Bartram, David MacKenzie
@@ -60,6 +63,7 @@ pwd: Jim Meyering
 readlink: Dmitry V. Levin
 rm: Paul Rubin, David MacKenzie, Richard Stallman, Jim Meyering
 rmdir: David MacKenzie
+runcon: Russell Coker
 seq: Ulrich Drepper
 sha1sum: Ulrich Drepper, Scott Miller, David Madore
 sha224sum: Ulrich Drepper, Scott Miller, David Madore

COPYING

@@ -1,285 +1,626 @@
-		    GNU GENERAL PUBLIC LICENSE
-		       Version 2, June 1991
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
 
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
- 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
  Everyone is permitted to copy and distribute verbatim copies
  of this license document, but changing it is not allowed.
 
-			    Preamble
+                            Preamble
 
-  The licenses for most software are designed to take away your
-freedom to share and change it.  By contrast, the GNU General Public
-License is intended to guarantee your freedom to share and change free
-software--to make sure the software is free for all its users.  This
-General Public License applies to most of the Free Software
-Foundation's software and to any other program whose authors commit to
-using it.  (Some other Free Software Foundation software is covered by
-the GNU Lesser General Public License instead.)  You can apply it to
+  The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+  The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works.  By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users.  We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors.  You can apply it to
 your programs, too.
 
   When we speak of free software, we are referring to freedom, not
 price.  Our General Public Licenses are designed to make sure that you
 have the freedom to distribute copies of free software (and charge for
-this service if you wish), that you receive source code or can get it
-if you want it, that you can change the software or use pieces of it
-in new free programs; and that you know you can do these things.
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
 
-  To protect your rights, we need to make restrictions that forbid
-anyone to deny you these rights or to ask you to surrender the rights.
-These restrictions translate to certain responsibilities for you if you
-distribute copies of the software, or if you modify it.
+  To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights.  Therefore, you have
+certain responsibilities if you distribute copies of the software, or if
+you modify it: responsibilities to respect the freedom of others.
 
   For example, if you distribute copies of such a program, whether
-gratis or for a fee, you must give the recipients all the rights that
-you have.  You must make sure that they, too, receive or can get the
-source code.  And you must show them these terms so they know their
-rights.
+gratis or for a fee, you must pass on to the recipients the same
+freedoms that you received.  You must make sure that they, too, receive
+or can get the source code.  And you must show them these terms so they
+know their rights.
 
-  We protect your rights with two steps: (1) copyright the software, and
-(2) offer you this license which gives you legal permission to copy,
-distribute and/or modify the software.
+  Developers that use the GNU GPL protect your rights with two steps:
+(1) assert copyright on the software, and (2) offer you this License
+giving you legal permission to copy, distribute and/or modify it.
 
-  Also, for each author's protection and ours, we want to make certain
-that everyone understands that there is no warranty for this free
-software.  If the software is modified by someone else and passed on, we
-want its recipients to know that what they have is not the original, so
-that any problems introduced by others will not reflect on the original
-authors' reputations.
+  For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software.  For both users' and
+authors' sake, the GPL requires that modified versions be marked as
+changed, so that their problems will not be attributed erroneously to
+authors of previous versions.
 
-  Finally, any free program is threatened constantly by software
-patents.  We wish to avoid the danger that redistributors of a free
-program will individually obtain patent licenses, in effect making the
-program proprietary.  To prevent this, we have made it clear that any
-patent must be licensed for everyone's free use or not licensed at all.
+  Some devices are designed to deny users access to install or run
+modified versions of the software inside them, although the manufacturer
+can do so.  This is fundamentally incompatible with the aim of
+protecting users' freedom to change the software.  The systematic
+pattern of such abuse occurs in the area of products for individuals to
+use, which is precisely where it is most unacceptable.  Therefore, we
+have designed this version of the GPL to prohibit the practice for those
+products.  If such problems arise substantially in other domains, we
+stand ready to extend this provision to those domains in future versions
+of the GPL, as needed to protect the freedom of users.
+
+  Finally, every program is threatened constantly by software patents.
+States should not allow patents to restrict development and use of
+software on general-purpose computers, but in those that do, we wish to
+avoid the special danger that patents applied to a free program could
+make it effectively proprietary.  To prevent this, the GPL assures that
+patents cannot be used to render the program non-free.
 
   The precise terms and conditions for copying, distribution and
 modification follow.
 
-		    GNU GENERAL PUBLIC LICENSE
-   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+                       TERMS AND CONDITIONS
 
-  0. This License applies to any program or other work which contains
-a notice placed by the copyright holder saying it may be distributed
-under the terms of this General Public License.  The "Program", below,
-refers to any such program or work, and a "work based on the Program"
-means either the Program or any derivative work under copyright law:
-that is to say, a work containing the Program or a portion of it,
-either verbatim or with modifications and/or translated into another
-language.  (Hereinafter, translation is included without limitation in
-the term "modification".)  Each licensee is addressed as "you".
+  0. Definitions.
 
-Activities other than copying, distribution and modification are not
-covered by this License; they are outside its scope.  The act of
-running the Program is not restricted, and the output from the Program
-is covered only if its contents constitute a work based on the
-Program (independent of having been made by running the Program).
-Whether that is true depends on what the Program does.
+  "This License" refers to version 3 of the GNU General Public License.
 
-  1. You may copy and distribute verbatim copies of the Program's
-source code as you receive it, in any medium, provided that you
-conspicuously and appropriately publish on each copy an appropriate
-copyright notice and disclaimer of warranty; keep intact all the
-notices that refer to this License and to the absence of any warranty;
-and give any other recipients of the Program a copy of this License
-along with the Program.
+  "Copyright" also means copyright-like laws that apply to other kinds of
+works, such as semiconductor masks.
 
-You may charge a fee for the physical act of transferring a copy, and
-you may at your option offer warranty protection in exchange for a fee.
+  "The Program" refers to any copyrightable work licensed under this
+License.  Each licensee is addressed as "you".  "Licensees" and
+"recipients" may be individuals or organizations.
 
-  2. You may modify your copy or copies of the Program or any portion
-of it, thus forming a work based on the Program, and copy and
-distribute such modifications or work under the terms of Section 1
-above, provided that you also meet all of these conditions:
+  To "modify" a work means to copy from or adapt all or part of the work
+in a fashion requiring copyright permission, other than the making of an
+exact copy.  The resulting work is called a "modified version" of the
+earlier work or a work "based on" the earlier work.
 
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+on the Program.
 
-    b) You must cause any work that you distribute or publish, that in
-    whole or in part contains or is derived from the Program or any
-    part thereof, to be licensed as a whole at no charge to all third
-    parties under the terms of this License.
+  To "propagate" a work means to do anything with it that, without
+permission, would make you directly or secondarily liable for
+infringement under applicable copyright law, except executing it on a
+computer or modifying a private copy.  Propagation includes copying,
+distribution (with or without modification), making available to the
+public, and in some countries other activities as well.
 
-    c) If the modified program normally reads commands interactively
-    when run, you must cause it, when started running for such
-    interactive use in the most ordinary way, to print or display an
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-    notice that there is no warranty (or else, saying that you provide
-    a warranty) and that users may redistribute the program under
-    these conditions, and telling the user how to view a copy of this
-    License.  (Exception: if the Program itself is interactive but
-    does not normally print such an announcement, your work based on
-    the Program is not required to print an announcement.)
+  To "convey" a work means any kind of propagation that enables other
+parties to make or receive copies.  Mere interaction with a user through
+a computer network, with no transfer of a copy, is not conveying.
 
-These requirements apply to the modified work as a whole.  If
-identifiable sections of that work are not derived from the Program,
-and can be reasonably considered independent and separate works in
-themselves, then this License, and its terms, do not apply to those
-sections when you distribute them as separate works.  But when you
-distribute the same sections as part of a whole which is a work based
-on the Program, the distribution of the whole must be on the terms of
-this License, whose permissions for other licensees extend to the
-entire whole, and thus to each and every part regardless of who wrote it.
+  An interactive user interface displays "Appropriate Legal Notices"
+to the extent that it includes a convenient and prominently visible
+feature that (1) displays an appropriate copyright notice, and (2)
+tells the user that there is no warranty for the work (except to the
+extent that warranties are provided), that licensees may convey the
+work under this License, and how to view a copy of this License.  If
+the interface presents a list of user commands or options, such as a
+menu, a prominent item in the list meets this criterion.
 
-Thus, it is not the intent of this section to claim rights or contest
-your rights to work written entirely by you; rather, the intent is to
-exercise the right to control the distribution of derivative or
-collective works based on the Program.
+  1. Source Code.
 
-In addition, mere aggregation of another work not based on the Program
-with the Program (or with a work based on the Program) on a volume of
-a storage or distribution medium does not bring the other work under
-the scope of this License.
+  The "source code" for a work means the preferred form of the work
+for making modifications to it.  "Object code" means any non-source
+form of a work.
 
-  3. You may copy and distribute the Program (or a work based on it,
-under Section 2) in object code or executable form under the terms of
-Sections 1 and 2 above provided that you also do one of the following:
+  A "Standard Interface" means an interface that either is an official
+standard defined by a recognized standards body, or, in the case of
+interfaces specified for a particular programming language, one that
+is widely used among developers working in that language.
 
-    a) Accompany it with the complete corresponding machine-readable
-    source code, which must be distributed under the terms of Sections
-    1 and 2 above on a medium customarily used for software interchange; or,
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+than the work as a whole, that (a) is included in the normal form of
+packaging a Major Component, but which is not part of that Major
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+implementation is available to the public in source code form.  A
+"Major Component", in this context, means a major essential component
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+produce the work, or an object code interpreter used to run it.
 
-    b) Accompany it with a written offer, valid for at least three
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+the source code needed to generate, install, and (for an executable
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+programs which are used unmodified in performing those activities but
+which are not part of the work.  For example, Corresponding Source
+includes interface definition files associated with source files for
+the work, and the source code for shared libraries and dynamically
+linked subprograms that the work is specifically designed to require,
+such as by intimate data communication or control flow between those
+subprograms and other parts of the work.
 
-    c) Accompany it with the information you received as to the offer
-    to distribute corresponding source code.  (This alternative is
-    allowed only for noncommercial distribution and only if you
-    received the program in object code or executable form with such
-    an offer, in accord with Subsection b above.)
+  The Corresponding Source need not include anything that users
+can regenerate automatically from other parts of the Corresponding
+Source.
 
-The source code for a work means the preferred form of the work for
-making modifications to it.  For an executable work, complete source
-code means all the source code for all modules it contains, plus any
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-compelled to copy the source along with the object code.
+  2. Basic Permissions.
 
-  4. You may not copy, modify, sublicense, or distribute the Program
-except as expressly provided under this License.  Any attempt
-otherwise to copy, modify, sublicense or distribute the Program is
-void, and will automatically terminate your rights under this License.
-However, parties who have received copies, or rights, from you under
-this License will not have their licenses terminated so long as such
-parties remain in full compliance.
+  All rights granted under this License are granted for the term of
+copyright on the Program, and are irrevocable provided the stated
+conditions are met.  This License explicitly affirms your unlimited
+permission to run the unmodified Program.  The output from running a
+covered work is covered by this License only if the output, given its
+content, constitutes a covered work.  This License acknowledges your
+rights of fair use or other equivalent, as provided by copyright law.
 
-  5. You are not required to accept this License, since you have not
-signed it.  However, nothing else grants you permission to modify or
-distribute the Program or its derivative works.  These actions are
-prohibited by law if you do not accept this License.  Therefore, by
-modifying or distributing the Program (or any work based on the
-Program), you indicate your acceptance of this License to do so, and
-all its terms and conditions for copying, distributing or modifying
-the Program or works based on it.
+  You may make, run and propagate covered works that you do not
+convey, without conditions so long as your license otherwise remains
+in force.  You may convey covered works to others for the sole purpose
+of having them make modifications exclusively for you, or provide you
+with facilities for running those works, provided that you comply with
+the terms of this License in conveying all material for which you do
+not control copyright.  Those thus making or running the covered works
+for you must do so exclusively on your behalf, under your direction
+and control, on terms that prohibit them from making any copies of
+your copyrighted material outside their relationship with you.
 
-  6. Each time you redistribute the Program (or any work based on the
-Program), the recipient automatically receives a license from the
-original licensor to copy, distribute or modify the Program subject to
-these terms and conditions.  You may not impose any further
-restrictions on the recipients' exercise of the rights granted herein.
-You are not responsible for enforcing compliance by third parties to
+  Conveying under any other circumstances is permitted solely under
+the conditions stated below.  Sublicensing is not allowed; section 10
+makes it unnecessary.
+
+  3. Protecting Users' Legal Rights From Anti-Circumvention Law.
+
+  No covered work shall be deemed part of an effective technological
+measure under any applicable law fulfilling obligations under article
+11 of the WIPO copyright treaty adopted on 20 December 1996, or
+similar laws prohibiting or restricting circumvention of such
+measures.
+
+  When you convey a covered work, you waive any legal power to forbid
+circumvention of technological measures to the extent such circumvention
+is effected by exercising rights under this License with respect to
+the covered work, and you disclaim any intention to limit operation or
+modification of the work as a means of enforcing, against the work's
+users, your or third parties' legal rights to forbid circumvention of
+technological measures.
+
+  4. Conveying Verbatim Copies.
+
+  You may convey verbatim copies of the Program's source code as you
+receive it, in any medium, provided that you conspicuously and
+appropriately publish on each copy an appropriate copyright notice;
+keep intact all notices stating that this License and any
+non-permissive terms added in accord with section 7 apply to the code;
+keep intact all notices of the absence of any warranty; and give all
+recipients a copy of this License along with the Program.
+
+  You may charge any price or no price for each copy that you convey,
+and you may offer support or warranty protection for a fee.
+
+  5. Conveying Modified Source Versions.
+
+  You may convey a work based on the Program, or the modifications to
+produce it from the Program, in the form of source code under the
+terms of section 4, provided that you also meet all of these conditions:
+
+    a) The work must carry prominent notices stating that you modified
+    it, and giving a relevant date.
+
+    b) The work must carry prominent notices stating that it is
+    released under this License and any conditions added under section
+    7.  This requirement modifies the requirement in section 4 to
+    "keep intact all notices".
+
+    c) You must license the entire work, as a whole, under this
+    License to anyone who comes into possession of a copy.  This
+    License will therefore apply, along with any applicable section 7
+    additional terms, to the whole of the work, and all its parts,
+    regardless of how they are packaged.  This License gives no
+    permission to license the work in any other way, but it does not
+    invalidate such permission if you have separately received it.
+
+    d) If the work has interactive user interfaces, each must display
+    Appropriate Legal Notices; however, if the Program has interactive
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+    work need not make them do so.
+
+  A compilation of a covered work with other separate and independent
+works, which are not by their nature extensions of the covered work,
+and which are not combined with it such as to form a larger program,
+in or on a volume of a storage or distribution medium, is called an
+"aggregate" if the compilation and its resulting copyright are not
+used to limit the access or legal rights of the compilation's users
+beyond what the individual works permit.  Inclusion of a covered work
+in an aggregate does not cause this License to apply to the other
+parts of the aggregate.
+
+  6. Conveying Non-Source Forms.
+
+  You may convey a covered work in object code form under the terms
+of sections 4 and 5, provided that you also convey the
+machine-readable Corresponding Source under the terms of this License,
+in one of these ways:
+
+    a) Convey the object code in, or embodied in, a physical product
+    (including a physical distribution medium), accompanied by the
+    Corresponding Source fixed on a durable physical medium
+    customarily used for software interchange.
+
+    b) Convey the object code in, or embodied in, a physical product
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+    written offer, valid for at least three years and valid for as
+    long as you offer spare parts or customer support for that product
+    model, to give anyone who possesses the object code either (1) a
+    copy of the Corresponding Source for all the software in the
+    product that is covered by this License, on a durable physical
+    medium customarily used for software interchange, for a price no
+    more than your reasonable cost of physically performing this
+    conveying of source, or (2) access to copy the
+    Corresponding Source from a network server at no charge.
+
+    c) Convey individual copies of the object code with a copy of the
+    written offer to provide the Corresponding Source.  This
+    alternative is allowed only occasionally and noncommercially, and
+    only if you received the object code with such an offer, in accord
+    with subsection 6b.
+
+    d) Convey the object code by offering access from a designated
+    place (gratis or for a charge), and offer equivalent access to the
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+    copy the object code is a network server, the Corresponding Source
+    may be on a different server (operated by you or a third party)
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+    clear directions next to the object code saying where to find the
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+
+    e) Convey the object code using peer-to-peer transmission, provided
+    you inform other peers where the object code and Corresponding
+    Source of the work are being offered to the general public at no
+    charge under subsection 6d.
+
+  A separable portion of the object code, whose source code is excluded
+from the Corresponding Source as a System Library, need not be
+included in conveying the object code work.
+
+  A "User Product" is either (1) a "consumer product", which means any
+tangible personal property which is normally used for personal, family,
+or household purposes, or (2) anything designed or sold for incorporation
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+doubtful cases shall be resolved in favor of coverage.  For a particular
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+typical or common use of that class of product, regardless of the status
+of the particular user or of the way in which the particular user
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+is a consumer product regardless of whether the product has substantial
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+
+  "Installation Information" for a User Product means any methods,
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+code is in no case prevented or interfered with solely because
+modification has been made.
+
+  If you convey an object code work under this section in, or with, or
+specifically for use in, a User Product, and the conveying occurs as
+part of a transaction in which the right of possession and use of the
+User Product is transferred to the recipient in perpetuity or for a
+fixed term (regardless of how the transaction is characterized), the
+Corresponding Source conveyed under this section must be accompanied
+by the Installation Information.  But this requirement does not apply
+if neither you nor any third party retains the ability to install
+modified object code on the User Product (for example, the work has
+been installed in ROM).
+
+  The requirement to provide Installation Information does not include a
+requirement to continue to provide support service, warranty, or updates
+for a work that has been modified or installed by the recipient, or for
+the User Product in which it has been modified or installed.  Access to a
+network may be denied when the modification itself materially and
+adversely affects the operation of the network or violates the rules and
+protocols for communication across the network.
+
+  Corresponding Source conveyed, and Installation Information provided,
+in accord with this section must be in a format that is publicly
+documented (and with an implementation available to the public in
+source code form), and must require no special password or key for
+unpacking, reading or copying.
+
+  7. Additional Terms.
+
+  "Additional permissions" are terms that supplement the terms of this
+License by making exceptions from one or more of its conditions.
+Additional permissions that are applicable to the entire Program shall
+be treated as though they were included in this License, to the extent
+that they are valid under applicable law.  If additional permissions
+apply only to part of the Program, that part may be used separately
+under those permissions, but the entire Program remains governed by
+this License without regard to the additional permissions.
+
+  When you convey a copy of a covered work, you may at your option
+remove any additional permissions from that copy, or from any part of
+it.  (Additional permissions may be written to require their own
+removal in certain cases when you modify the work.)  You may place
+additional permissions on material, added by you to a covered work,
+for which you have or can give appropriate copyright permission.
+
+  Notwithstanding any other provision of this License, for material you
+add to a covered work, you may (if authorized by the copyright holders of
+that material) supplement the terms of this License with terms:
+
+    a) Disclaiming warranty or limiting liability differently from the
+    terms of sections 15 and 16 of this License; or
+
+    b) Requiring preservation of specified reasonable legal notices or
+    author attributions in that material or in the Appropriate Legal
+    Notices displayed by works containing it; or
+
+    c) Prohibiting misrepresentation of the origin of that material, or
+    requiring that modified versions of such material be marked in
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+
+    d) Limiting the use for publicity purposes of names of licensors or
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+
+    e) Declining to grant rights under trademark law for use of some
+    trade names, trademarks, or service marks; or
+
+    f) Requiring indemnification of licensors and authors of that
+    material by anyone who conveys the material (or modified versions of
+    it) with contractual assumptions of liability to the recipient, for
+    any liability that these contractual assumptions directly impose on
+    those licensors and authors.
+
+  All other non-permissive additional terms are considered "further
+restrictions" within the meaning of section 10.  If the Program as you
+received it, or any part of it, contains a notice stating that it is
+governed by this License along with a term that is a further
+restriction, you may remove that term.  If a license document contains
+a further restriction but permits relicensing or conveying under this
+License, you may add to a covered work material governed by the terms
+of that license document, provided that the further restriction does
+not survive such relicensing or conveying.
+
+  If you add terms to a covered work in accord with this section, you
+must place, in the relevant source files, a statement of the
+additional terms that apply to those files, or a notice indicating
+where to find the applicable terms.
+
+  Additional terms, permissive or non-permissive, may be stated in the
+form of a separately written license, or stated as exceptions;
+the above requirements apply either way.
+
+  8. Termination.
+
+  You may not propagate or modify a covered work except as expressly
+provided under this License.  Any attempt otherwise to propagate or
+modify it is void, and will automatically terminate your rights under
+this License (including any patent licenses granted under the third
+paragraph of section 11).
+
+  However, if you cease all violation of this License, then your
+license from a particular copyright holder is reinstated (a)
+provisionally, unless and until the copyright holder explicitly and
+finally terminates your license, and (b) permanently, if the copyright
+holder fails to notify you of the violation by some reasonable means
+prior to 60 days after the cessation.
+
+  Moreover, your license from a particular copyright holder is
+reinstated permanently if the copyright holder notifies you of the
+violation by some reasonable means, this is the first time you have
+received notice of violation of this License (for any work) from that
+copyright holder, and you cure the violation prior to 30 days after
+your receipt of the notice.
+
+  Termination of your rights under this section does not terminate the
+licenses of parties who have received copies or rights from you under
+this License.  If your rights have been terminated and not permanently
+reinstated, you do not qualify to receive new licenses for the same
+material under section 10.
+
+  9. Acceptance Not Required for Having Copies.
+
+  You are not required to accept this License in order to receive or
+run a copy of the Program.  Ancillary propagation of a covered work
+occurring solely as a consequence of using peer-to-peer transmission
+to receive a copy likewise does not require acceptance.  However,
+nothing other than this License grants you permission to propagate or
+modify any covered work.  These actions infringe copyright if you do
+not accept this License.  Therefore, by modifying or propagating a
+covered work, you indicate your acceptance of this License to do so.
+
+  10. Automatic Licensing of Downstream Recipients.
+
+  Each time you convey a covered work, the recipient automatically
+receives a license from the original licensors, to run, modify and
+propagate that work, subject to this License.  You are not responsible
+for enforcing compliance by third parties with this License.
+
+  An "entity transaction" is a transaction transferring control of an
+organization, or substantially all assets of one, or subdividing an
+organization, or merging organizations.  If propagation of a covered
+work results from an entity transaction, each party to that
+transaction who receives a copy of the work also receives whatever
+licenses to the work the party's predecessor in interest had or could
+give under the previous paragraph, plus a right to possession of the
+Corresponding Source of the work from the predecessor in interest, if
+the predecessor has it or can get it with reasonable efforts.
+
+  You may not impose any further restrictions on the exercise of the
+rights granted or affirmed under this License.  For example, you may
+not impose a license fee, royalty, or other charge for exercise of
+rights granted under this License, and you may not initiate litigation
+(including a cross-claim or counterclaim in a lawsuit) alleging that
+any patent claim is infringed by making, using, selling, offering for
+sale, or importing the Program or any portion of it.
+
+  11. Patents.
+
+  A "contributor" is a copyright holder who authorizes use under this
+License of the Program or a work on which the Program is based.  The
+work thus licensed is called the contributor's "contributor version".
+
+  A contributor's "essential patent claims" are all patent claims
+owned or controlled by the contributor, whether already acquired or
+hereafter acquired, that would be infringed by some manner, permitted
+by this License, of making, using, or selling its contributor version,
+but do not include claims that would be infringed only as a
+consequence of further modification of the contributor version.  For
+purposes of this definition, "control" includes the right to grant
+patent sublicenses in a manner consistent with the requirements of
 this License.
 
-  7. If, as a consequence of a court judgment or allegation of patent
-infringement or for any other reason (not limited to patent issues),
-conditions are imposed on you (whether by court order, agreement or
+  Each contributor grants you a non-exclusive, worldwide, royalty-free
+patent license under the contributor's essential patent claims, to
+make, use, sell, offer for sale, import and otherwise run, modify and
+propagate the contents of its contributor version.
+
+  In the following three paragraphs, a "patent license" is any express
+agreement or commitment, however denominated, not to enforce a patent
+(such as an express permission to practice a patent or covenant not to
+sue for patent infringement).  To "grant" such a patent license to a
+party means to make such an agreement or commitment not to enforce a
+patent against the party.
+
+  If you convey a covered work, knowingly relying on a patent license,
+and the Corresponding Source of the work is not available for anyone
+to copy, free of charge and under the terms of this License, through a
+publicly available network server or other readily accessible means,
+then you must either (1) cause the Corresponding Source to be so
+available, or (2) arrange to deprive yourself of the benefit of the
+patent license for this particular work, or (3) arrange, in a manner
+consistent with the requirements of this License, to extend the patent
+license to downstream recipients.  "Knowingly relying" means you have
+actual knowledge that, but for the patent license, your conveying the
+covered work in a country, or your recipient's use of the covered work
+in a country, would infringe one or more identifiable patents in that
+country that you have reason to believe are valid.
+
+  If, pursuant to or in connection with a single transaction or
+arrangement, you convey, or propagate by procuring conveyance of, a
+covered work, and grant a patent license to some of the parties
+receiving the covered work authorizing them to use, propagate, modify
+or convey a specific copy of the covered work, then the patent license
+you grant is automatically extended to all recipients of the covered
+work and works based on it.
+
+  A patent license is "discriminatory" if it does not include within
+the scope of its coverage, prohibits the exercise of, or is
+conditioned on the non-exercise of one or more of the rights that are
+specifically granted under this License.  You may not convey a covered
+work if you are a party to an arrangement with a third party that is
+in the business of distributing software, under which you make payment
+to the third party based on the extent of your activity of conveying
+the work, and under which the third party grants, to any of the
+parties who would receive the covered work from you, a discriminatory
+patent license (a) in connection with copies of the covered work
+conveyed by you (or copies made from those copies), or (b) primarily
+for and in connection with specific products or compilations that
+contain the covered work, unless you entered into that arrangement,
+or that patent license was granted, prior to 28 March 2007.
+
+  Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+  12. No Surrender of Others' Freedom.
+
+  If conditions are imposed on you (whether by court order, agreement or
 otherwise) that contradict the conditions of this License, they do not
-excuse you from the conditions of this License.  If you cannot
-distribute so as to satisfy simultaneously your obligations under this
-License and any other pertinent obligations, then as a consequence you
-may not distribute the Program at all.  For example, if a patent
-license would not permit royalty-free redistribution of the Program by
-all those who receive copies directly or indirectly through you, then
-the only way you could satisfy both it and this License would be to
-refrain entirely from distribution of the Program.
+excuse you from the conditions of this License.  If you cannot convey a
+covered work so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you may
+not convey it at all.  For example, if you agree to terms that obligate you
+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
+License would be to refrain entirely from conveying the Program.
 
-If any portion of this section is held invalid or unenforceable under
-any particular circumstance, the balance of the section is intended to
-apply and the section as a whole is intended to apply in other
-circumstances.
+  13. Use with the GNU Affero General Public License.
 
-It is not the purpose of this section to induce you to infringe any
-patents or other property right claims or to contest validity of any
-such claims; this section has the sole purpose of protecting the
-integrity of the free software distribution system, which is
-implemented by public license practices.  Many people have made
-generous contributions to the wide range of software distributed
-through that system in reliance on consistent application of that
-system; it is up to the author/donor to decide if he or she is willing
-to distribute software through any other system and a licensee cannot
-impose that choice.
+  Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU Affero General Public License into a single
+combined work, and to convey the resulting work.  The terms of this
+License will continue to apply to the part which is the covered work,
+but the special requirements of the GNU Affero General Public License,
+section 13, concerning interaction through a network will apply to the
+combination as such.
 
-This section is intended to make thoroughly clear what is believed to
-be a consequence of the rest of this License.
+  14. Revised Versions of this License.
 
-  8. If the distribution and/or use of the Program is restricted in
-certain countries either by patents or by copyrighted interfaces, the
-original copyright holder who places the Program under this License
-may add an explicit geographical distribution limitation excluding
-those countries, so that distribution is permitted only in or among
-countries not thus excluded.  In such case, this License incorporates
-the limitation as if written in the body of this License.
-
-  9. The Free Software Foundation may publish revised and/or new versions
-of the General Public License from time to time.  Such new versions will
+  The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time.  Such new versions will
 be similar in spirit to the present version, but may differ in detail to
 address new problems or concerns.
 
-Each version is given a distinguishing version number.  If the Program
-specifies a version number of this License which applies to it and "any
-later version", you have the option of following the terms and conditions
-either of that version or of any later version published by the Free
-Software Foundation.  If the Program does not specify a version number of
-this License, you may choose any version ever published by the Free Software
-Foundation.
+  Each version is given a distinguishing version number.  If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation.  If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
 
-  10. If you wish to incorporate parts of the Program into other free
-programs whose distribution conditions are different, write to the author
-to ask for permission.  For software which is copyrighted by the Free
-Software Foundation, write to the Free Software Foundation; we sometimes
-make exceptions for this.  Our decision will be guided by the two goals
-of preserving the free status of all derivatives of our free software and
-of promoting the sharing and reuse of software generally.
+  If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
 
-			    NO WARRANTY
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
 
-  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
-FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
-OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
-PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
-OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
-TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
-PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
-REPAIR OR CORRECTION.
+  15. Disclaimer of Warranty.
 
-  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
-REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
-INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
-OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
-TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
-YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
-PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGES.
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
 
-		     END OF TERMS AND CONDITIONS
+  16. Limitation of Liability.
 
-	    How to Apply These Terms to Your New Programs
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
 
   If you develop a new program, and you want it to be of the greatest
 possible use to the public, the best way to achieve this is to make it
@@ -287,15 +628,15 @@ free software which everyone can redistribute and change under these terms.
 
   To do so, attach the following notices to the program.  It is safest
 to attach them to the start of each source file to most effectively
-convey the exclusion of warranty; and each file should have at least
+state the exclusion of warranty; and each file should have at least
 the "copyright" line and a pointer to where the full notice is found.
 
     <one line to give the program's name and a brief idea of what it does.>
     Copyright (C) <year>  <name of author>
 
-    This program is free software; you can redistribute it and/or modify
+    This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
+    the Free Software Foundation, either version 3 of the License, or
     (at your option) any later version.
 
     This program is distributed in the hope that it will be useful,
@@ -303,37 +644,31 @@ the "copyright" line and a pointer to where the full notice is found.
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
 
-    You should have received a copy of the GNU General Public License along
-    with this program; if not, write to the Free Software Foundation, Inc.,
-    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 Also add information on how to contact you by electronic and paper mail.
 
-If the program is interactive, make it output a short notice like this
-when it starts in an interactive mode:
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
 
-    Gnomovision version 69, Copyright (C) year name of author
-    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
     This is free software, and you are welcome to redistribute it
     under certain conditions; type `show c' for details.
 
 The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License.  Of course, the commands you use may
-be called something other than `show w' and `show c'; they could even be
-mouse-clicks or menu items--whatever suits your program.
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
 
-You should also get your employer (if you work as a programmer) or your
-school, if any, to sign a "copyright disclaimer" for the program, if
-necessary.  Here is a sample; alter the names:
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
 
-  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
-  `Gnomovision' (which makes passes at compilers) written by James Hacker.
-
-  <signature of Ty Coon>, 1 April 1989
-  Ty Coon, President of Vice
-
-This General Public License does not permit incorporating your program into
-proprietary programs.  If your program is a subroutine library, you may
-consider it more useful to permit linking proprietary applications with the
-library.  If this is what you want to do, use the GNU Lesser General
-Public License instead of this License.
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.

ChangeLog-2005

@@ -1,3 +1,608 @@
+2005-12-27  Jim Meyering  <jim@meyering.net>
+
+	* Makefile.maint (sc_obsolete_symbols): Prohibit use of O_NDELAY.
+	(sc_prohibit_assert_without_use): New rule.
+	(syntax-check-rules): Add it to the list.
+	* .x-sc_prohibit_assert_without_use: New empty file.
+	* Makefile.am (EXTRA_DIST): Add it.
+
+	* Makefile.maint (CVS_LIST): Define in terms of $(srcdir).
+
+	* cp.c, df.c, link.c, mknod.c, nice.c, sleep.c, unlink.c:
+	Don't include <assert.h>; it wasn't used.
+
+2005-12-26  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* src/chown-core.c (restricted_chown):
+	Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
+	* src/remove.c (fd_to_subdirp): Open with O_DIRECTORY | O_NOCTTY
+	| O_NOFOLLOW too, for consistency with other dir-openers.
+	Use POSIX-preferred O_NONBLOCK rather than O_NDELAY.
+	(is_empty_dir): Likewise.
+	* src/shred.c (wipename): Likewise.  Don't bother trying to open
+	dir for writing, since POSIX prohibits it.
+
+2005-12-22  Jim Meyering  <jim@meyering.net>
+
+	* tests/help-version: Redirect stderr to /dev/full, to suppress
+	write error diagnostic.
+
+2005-12-19  Jim Meyering  <jim@meyering.net>
+
+	* src/mkdir.c, src/mknod.c, src/mkfifo.c (main)
+	Avoid a minor race condition when `-m MODE' is specified, by using
+	open, fchown, and close rather than just chown.  To do that reliably --
+	even with an overly restrictive umask -- ensure that each mkdir,
+	mknod and mkfifo call uses a mode including at least owner-read access.
+	* src/mknod.c (main): When `-m MODE' is specified, exit nonzero if
+	the subsequent chown (or equivalent open,fchown,close) fails.
+	* tests/misc/mknod: New tests.
+	* tests/misc/Makefile.am (TESTS): Add mknod.
+
+2005-12-17  Jim Meyering  <jim@meyering.net>
+
+	* src/remove.c (is_empty_dir): Open with O_NDELAY, so we don't hang,
+	e.g., on a named pipe.
+	(OPEN_NO_FOLLOW_SYMLINK): Remove definition.  Use O_NOFOLLOW in
+	place of all uses, since it is guaranteed (system.h) to be defined.
+
+2005-12-05  Andreas Gruenbacher  <agruen@suse.de>
+
+	Add POSIX ACL support
+	* src/ls.c: Switch back from HAVE_ACL to USE_ACL: The acl() syscall
+	is no requirement for ACL support; particularly, it does not exist
+	on systems that have POSIX ACLs.
+	* src/copy.h (cp_option_init) [umask_kill]: Remove member.
+	* src/cp.c (umask_kill): With default acls, the umask is not to be
+	applied.  Remove umask_kill, don't change the process umask, and let
+	the kernel apply the umask where appropriate.
+	* src/cp.c (make_dir_parents_private): Fix logic for POSIX ACLs.
+	* src/copy.c (get_dest_mode): Remove; it is obsolete after removing
+	umask_kill.
+	(copy_reg, copy_internal): Use copy_acl and set_acl
+	instead of fchown/chown. Fix the logic for POSIX ACLs.
+	(chown_succeded): Remove; we now always copy acls and
+	preserve S_ISUID, S_ISGID, and S_ISVTX when needed, no matter if we
+	did a chown before or not.
+	* src/mv.c, src/install.c (cp_option_init): Don't set umask_kill member.
+	* src/Makefile.am (dir_LDADD, ls_LDADD, vdir_LDADD, cp_LDADD,
+	mv_LDADD, ginstall_LDADD): On systems with an ACL library, arrange
+	to link with it via $(LIB_ACL), for the utilities that need it.
+
+2005-12-16  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* src/remove.c (OPENAT_CWD_RESTORE__REQUIRE): Remove.
+	(OPENAT_CWD_RESTORE__ALLOW_FAILURE): Likewise.
+	(fd_to_subdirp): Remove openat_cwd_restore_allow_failure arg; its
+	value is now signified by whether cwd_errno is null.
+	(fd_to_subdirp, remove_dir, rm_1); Change cwd failure indicator from
+	pointer-to-bool to pointer-to-errno-value.  All callers changed.
+	(rm_1): Don't bother setting a local cwd failure flag and then
+	ORing it into the caller's.  Just set the caller's.
+	(rm): Use cwd failure errno value to print a slightly-better
+	diagnostic.
+
+2005-12-15  Jim Meyering  <jim@meyering.net>
+
+	* src/stat.c (print_it): Properly handle a backslash at the
+	end of a --printf format string.  Reported by Paul Eggert.
+	* tests/misc/stat-printf (end-bs): Add a test for the above.
+
+2005-12-15  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* tests/acl: Port to pre-POSIX shells like Solaris 8 /bin/sh.
+	Don't assume /etc/passwd contains user names; use 'id' instead.
+
+2005-12-15  Jim Meyering  <jim@meyering.net>
+
+	stat: revert behavior of --format=FMT (-c)
+	stat: add new option: --printf=FMT
+	* NEWS: Mention this.
+	* src/stat.c (isodigit, octtobin, hextobin): Define.
+	(PRINTF_OPTION): Define.
+	(interpret_backslash_escapes, trailing_delim): New globals.
+	(usage): Document them.  Alphabetize on long option names.
+	(print_esc_char): New function.
+	(print_it): Rewrite, in order to handle backslash escapes.
+	(main): Handle new option.  Set globals for --format, too.
+
+	* tests/misc/stat-printf: Test --printf and --format.
+	* tests/misc/Makefile.am (TESTS): Add stat-printf.
+
+2005-12-14  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* NEWS: sort now reports incompatible options.
+	* src/sort.c (incompatible_options, check_ordering_compatibility):
+	New functions.
+	(main): Use them.  Don't bother with a usage message for
+	"sort -c a b", for consistency with other error diagnostics.
+	* tests/sort/Test.pm (incompat1, incompat2, incompat3, incompat4):
+	New tests.
+
+	* src/cat.c (main): Undo previous change.  close_stdout already
+	does the check, so the previous change wasn't necessary.
+
+2005-12-13  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* src/cat.c (main): Check for close (STDOUT_FILENO) failure.
+
+2005-12-12  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Install a more-conservative approach for sort -R.  It's the
+	same basic idea as the existing code, except it uses the full ISAAC
+	approach (called the "more kosher" approach in the existing comments).
+	This makes "sort -R" quite a bit slower (about a factor of 2 on my
+	little tests involving 10000 lines on a 2.4 GHz P4), but I think it's
+	better to be conservative here at first, and review any performance
+	improvements carefully.
+	* .x-sc_require_config_h: Add src/rand-isaac.c.
+	* src/rand-isaac.h: Remove.  All uses now simply include rand-isaac.c.
+	* src/Makefile.am (noinst_HEADERS): Remove rand-isaac.h.
+	(shred_SOURCES, sort_SOURCES): Remove.
+	(EXTRA_DIST): Add rand-isaac.c.
+	* src/rand-isaac.c: Revert to what used to be in shred.c, without
+	changing it to allow for varying numbers of words in the state.
+	Alter so that we include rand-isaac.c directly rather than
+	compiling it and linking to it.  Don't include config.h or
+	system.h; that's the includer's responsibility.
+	Omit functions that are specific to shred.
+	(ISAAC_LOG, ISAAC_WORDS, ISAAC_BYTES, struct isaac_state, ind):
+	(isaac_step, struct irand_state):
+	Resurrect these, with the same defns that used to be in shred.c.
+	(ISAAC_SIZE, isaac_new, isaac_copy): Remove.
+	(isaac_refill, isaac_seed_start, isaac_seed_data, irand_init, irand32):
+	static again.
+	(struct isaac_state, isaac_refill, isaac_mix, isaac_init):
+	(isaac_seed_start, isaac_seed_data, isaac_seed_finish, isaac_seed):
+	(irand_init, irand32, irand_mod):
+	Number of words is constant again.
+	(struct irand_state, irand_init, irand32, irand_mod): Move to shred.c.
+	* src/shred.c: Include rand-isaac.c rather than rand-isaac.h.
+	* src/sort.c: Likewise.
+	* src/shred.c (fillrand, dopass, main): Undo previous change.
+	(struct irand_state, irand_init, irand32, irand_mod): Moved back here,
+	from rand-isaac.c.
+	* src/sort.c: Don't include md5.h; it wasn't needed.
+	(struct keyfield): Rename random_hash to random, for consistency
+	with the other member names.  All uses changed.
+	(usage): Tweak wording to mention STRING for --seed option.
+	(short_options): Rorder for consistency with other programs.
+	(rand_state): Now a struct, not a pointer to one.  All uses changed.
+	(HASH_WORDS, HASH_SIZE): Remove.
+	(get_hash): Remove comments around resbuf size, since we can assume C89.
+	Use a "more-kosher" (but slower) approach of invoking isaac_refill.
+	(keycompare): Adjust to the new get_hash.
+	Add a FIXME.
+	(badfieldspec): Omit recently-introduced comment; it isn't needed.
+	(main): Don't set need_random simply because gkey has it set; that
+	doesn't necessarily mean we'll need random numbers.
+	Redo seeding to match new get_hash approach.
+
+2005-12-10  Jim Meyering  <jim@meyering.net>
+
+	* src/Makefile.am (noinst_HEADERS): Add rand-isaac.h.
+
+	Avoid shred segfault on 64-bit systems.
+	* src/rand-isaac.c (isaac_refill): Don't try to negate a
+	local of type uint32_t.  Make the local an `int' instead.
+
+	* NEWS: Mention sort's new options.
+
+	* src/rand-isaac.c (isaac_mix): Declare to be static.
+	Mark all other functions as `extern' so the tight-scope
+	part of `make distcheck' passes once again.
+	* src/rand-isaac.h (isaac_mix): Remove declaration.
+
+	* src/sort.c (get_hash): Change position of `*' in parameter
+	type to conform with convention.
+	(main): Split a long line so it fits in 80 columns.
+	(keycompare): Remove stray SPACE before TAB that was
+	causing `make distcheck' to fail.
+
+	* src/shred.c: Don't include gethrxtime.h.  No longer needed.
+
+	* tests/misc/sort-rand: New file: basic tests for the new options.
+	* tests/misc/Makefile.am (TESTS): Add sort-rand.
+
+2005-12-10  Frederik Eaton  <frederik@ofb.net>
+
+	* src/Makefile.am (sort_LDADD): Add $(LIB_GETHRXTIME).
+	(shred_SOURCES, sort_SOURCES): New macros, so we compile rand-isaac.c.
+	* src/rand-isaac.c: New file, containing ISAAC code that was in shred.c.
+	Make state size runtime-configurable.
+	(isaac_new, isaac_copy): New functions.
+	* src/rand-isaac.h: New file.
+	* src/shred.c: Include rand-isaac.h.  Move ISAAC code to rand-isaac.c.
+	(fillrand, main): Adjust to the fact that the state size is now
+	runtime-configurable.
+	* src/sort.c (short_options, long_options, WORDS, keycompare, main):
+	(usage): Add options --random-sort and --seed to implement a random
+	shuffle.
+	Include md5.h and rand-isaac.h.
+	(get_hash): New function.
+	(rand_state): New var.
+	(HASH_WORDS, HASH_SIZE): New macros.
+
+2005-12-09  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* tests/dd/misc: Add test for dd iflags=noatime.
+
+2005-12-09  Jim Meyering  <jim@meyering.net>
+
+	* src/sort.c (usage): Mention white space vs -b and -t options.
+	From The Wanderer.
+
+2005-12-09  Eric Blake  <ebb9@byu.net>
+
+	* src/test.c (main): Fix misleading comment.
+
+2005-12-07  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* NEWS: Mention dd's new noatime flag.
+	* src/system.h (O_NOATIME): Define to 0 if not already defined.
+	* src/dd.c (flags, usage): Add support for noatime flag.
+
+2005-12-07  Jim Meyering  <jim@meyering.net>
+
+	Distribute the cvsu script, used only by `make syntax-check'.
+	* Makefile.am (EXTRA_DIST): Add build-aux/cvsu.
+	* Makefile.maint (CVS_LIST): Use build-aux/cvsu, now that we
+	distribute a copy of this script.
+	* .x-sc_unmarked_diagnostics: Add build-aux/cvsu.
+
+	* tests/mv/acl: exit-77 before the trap, not after, if we fail
+	to create a temporary directory on another partition.
+	From Andreas Gruenbacher.
+
+2005-12-06  Tomas Pospisek  <tpo@sourcepole.ch>  (tiny change)
+
+	* man/basename.x: Cross-reference to dirname and readlink.
+	* man/dirname.x: Cross-reference to basename and readlink.
+
+2005-12-05  Andreas Gruenbacher
+
+	* src/copy.c [!HAVE_FCHOWN]: Define fchown(...) to -1.
+	(set_owner, preserve_author): New functions, factored out of copy_reg.
+	(copy_reg): Use them.
+	(copy_internal): Use them here, too.
+
+2005-12-04  Jim Meyering  <jim@meyering.net>
+
+	* src/sleep.c (usage): Say what happens with two or more arguments.
+	Suggested by Justin Pryzby.
+
+	* src/uptime.c (print_uptime): Move decl of `upsecs' into scope
+	where it's used.
+
+2005-12-03  Jim Meyering  <jim@meyering.net>
+
+	* src/rm.c (long_opts): Change the name of each undocumented, for-
+	testing-only option to start with `-', so that it cannot render
+	ambiguous any prefix it happens to share with some other option name.
+	Problem reported by Eric Blake.
+	* src/head.c (long_options): Likewise.
+	* src/tail.c (long_options): Likewise.
+
+	* tests/misc/head-elide-tail: Update uses of undocumented, for-
+	testing-only --presume* options to start with `---'.
+	* tests/rm/dangling-symlink: Likewise.
+	* tests/rm/dir-no-w: Likewise.
+	* tests/rm/isatty: Likewise.
+
+2005-11-30  Jim Meyering  <jim@meyering.net>
+
+	* Makefile.maint: Add a comment about cvsu.
+
+2005-11-25  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* NEWS: df updates for "none", "proc", inaccessible file systems.
+	* src/df.c (show_point): Ignore inaccessible file systems.
+	(usage): -a includes dummy file systems, not size-0 file systems.
+
+	* src/od.c (unsigned_long_long_int): Renamed from ulonglong_t,
+	to avoid collision with POSIX name space.  All uses changed.
+
+2005-11-24  Jim Meyering  <jim@meyering.net>
+
+	* tests/Makefile.am (EXTRA_DIST): Add acl to the list.
+	* tests/acl: Add `$0: ' prefix to diagnostics.
+
+	* .x-sc_require_config_h: Add lib/buffer-lcm.c to the list.
+
+2005-11-23  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* src/copy.c: Improve performance a bit by optimizing away
+	unnecessary system calls and going to a block size of at least
+	8192 (on normal hosts, anyway).  This improved performance 5% on my
+	Debian stable host (2.4.27 kernel, x86, copying from root
+	ext3 file system to itself).
+	Include "buffer-lcm.h".
+	(copy_reg): Omit last argument.  All callers changed.
+	Use xmalloc to allocate rather than trusting alloca
+	(which is unwise with large block sizes).
+	Declare locals more locally, if possible.
+	Use uintptr_t words instead of int words, for a bit more speed
+	when looking for null blocks on 64-bit hosts.
+	Optimize away reads of zero bytes on regular files.
+	In the typical case, insist on 8 KiB buffers, at least.
+	Avoid unnecessary extra call to fstat when checking for sparse files.
+	Avoid now-unnecessary cast to off_t, and "0L".
+	Avoid unnecessary test of *new_dst when checking for same owner
+	and group.
+
+2005-11-22  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* src/remove.c (rm): Don't assume C99 for-loop syntax.
+
+2005-11-22  Jim Meyering  <jim@meyering.net>
+
+	* src/remove.c (AD_push): Remove debugging cruft.
+
+	* tests/rm/unread2 (rm): Change expected diagnostic,
+	`cannot open directory' to `cannot remove', to align with
+	new version of rm.
+	* tests/rm/rm2: Ensure that rm now continues removing entries
+	even after certain types of failure.
+
+	* src/remove.c: Rewrite.  Now, this module is reentrant on systems
+	that provide openat (Solaris), and on systems like Linux+procfs
+	where our openat emulation code is reentrant.  This also fixes a
+	few low-probability leaks and eliminates some code that could,
+	in very unusual circumstances, cause rm() (via a callee) to exit.
+	* NEWS: Mention this.
+
+	* configure.ac: Put copyright dates all on one line so the
+	emacs function that updates them works properly.
+
+2005-11-18  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* configure.ac (AM_PROG_CC_C_O): Add.  Needed for CVS Automake.
+	Problem reported by Eric Blake.
+	(AC_PROG_CC_STDC): Use this instead of AC_PROG_CC, so that
+	we get a standard-conforming compiler.  This relies on the new
+	m4/c.m4 file.  Note that it's a bit tricky, since c.m4 doesn't
+	define AC_PROG_CC_STDC; we are relying on Autoconf 2.59 internals.
+	m4/c.m4 can go away with Autoconf 2.60 comes out.
+
+2005-11-17  Jim Meyering  <jim@meyering.net>
+
+	* src/remove.c (AD_mark_helper): Make a `char *' parameter `const'.
+	(AD_mark_current_as_unremovable): Likewise, but for a local.
+	(rm_1): Likewise.
+
+	* tests/mv/acl: Let traps handle removing temporary directories.
+
+	Expect acl-related tests to fail, until the corresponding
+	patches are committed.
+	* tests/mv/Makefile.am (XFAIL_TESTS): Add acl.
+	* tests/cp/Makefile.am (XFAIL_TESTS): Likewise.
+
+	ACL tests, from Andreas Gruenbacher.
+	* tests/acl, tests/mv/acl, tests/cp/acl: New files.
+	* tests/mv/Makefile.am (TESTS): Add acl.
+	* tests/cp/Makefile.am (TESTS): Add acl.
+
+	* src/ls.c (basename_is_dot_or_dotdot): Correct wording in comment.
+
+2005-11-16  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* NEWS: Improve quality of ln's diagnostics.
+	* src/ln.c (do_link, usage): Likewise.
+	(do_link): Don't use alloca on a buffer of unbounded size.
+
+2005-11-16  Jim Meyering  <jim@meyering.net>
+
+	* tests/cp/fail-perm: Accommodate HPUX.  It appears to fail
+	with EACCES rather than EPERM.  Reported by Peter O'Gorman here:
+	http://article.gmane.org/gmane.comp.gnu.core-utils.bugs/5766
+	This also affects AIX 4.3.3, according to Ralf Wildenhues, in
+	http://lists.gnu.org/archive/html/bug-coreutils/2006-05/msg00192.html
+
+2005-11-14  Jim Meyering  <jim@meyering.net>
+
+	* NEWS (sort): Mention consequences of today's mkstemp-safer.c fix.
+
+2005-11-13  Jim Meyering  <jim@meyering.net>
+
+	* announce-gen: Accept new option, --gpg-key-id=ID and
+	emit a blurb telling how to use the .sig files.
+	* Makefile.cfg (gpg_key_ID): Define.
+	* Makefile.maint (announcement): Use new option and key.
+
+	Require that most .c files include <config.h>.
+	* Makefile.maint (sc_require_config_h): New rule.
+	(syntax-check-rules): Add it.
+	* .x-sc_require_config_h: New file listing exceptions to the
+	above rule.  Some are legit, others are simply grandfathered in.
+	* Makefile.am (EXTRA_DIST): Add .x-sc_require_config_h here, too.
+
+2005-11-12  Jim Meyering  <jim@meyering.net>
+
+	* src/checksum.h, src/md5.c, src/sha1sum.c: Remove now-unused files.
+
+2005-11-11  Jim Meyering  <jim@meyering.net>
+
+	* NEWS: Mention `readlink -f' bug fix in 5.3.0 news.
+	Mention new readlink options in 5.3.0's `New features' section.
+	Spotted by Thomas Hood.
+
+2005-11-08  Jim Meyering  <jim@meyering.net>
+
+	* NEWS: Merge in changes from b5_9x branch.
+
+2005-11-08  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* NEWS: ls now defaults to --time-style='locale', which in turn acts
+	like --time-style='posix-long-iso' if the locale settings are messed up.
+	* src/ls.c (decode_switches): Implement this.
+
+2005-11-08  Jim Meyering  <jim@meyering.net>
+
+	* tests/du/2g: s/expensive/very expensive/ in a comment.
+	From Paul Townsend.
+
+2005-10-17  Eric Blake  <ebb9@byu.net>
+
+	* src/ls.c (usage): Fix descriptions of --sort, --time.
+	Reported by Vitaly A. Ostanin.
+
+2005-11-04  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* src/ln.c: Include filenamecat.c.
+	(FILE_BASENAME_CONCAT): Remove.
+	(do_link): Remove last arg DEST_IS_DIR.  All callers changed.
+	(main): Use file_name_concat, base_name, and strip_trailing_slashes
+	instead of FILE_BASENAME_CONCAT.  This simplifies the code, and avoids
+	the use of alloca.
+
+2005-11-04  Jim Meyering  <jim@meyering.net>
+
+	* src/du.c (process_file): Don't overflow for files of size >= 2^31
+	on systems with stat.st_blocks of a signed 32-bit type.
+	This bug causes trouble on some AIX 5.1 systems.
+	Report and trivial patch from Paul Townsend:
+	<http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00033.html>
+	* NEWS: Mention this.
+
+	* tests/du/2g: New (very-expensive) test for the above-fixed bug.
+	* tests/du/Makefile.am (TESTS): Add it here.
+	* tests/very-expensive: New file.
+	* tests/Makefile.am (EXTRA_DIST): Add it here.
+	* tests/cp/perm: Mark this test as `very-expensive', too.
+
+2005-11-02  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* NEWS: Mention that rm -d and maybe ln -d are scheduled for
+	removal in 2006.
+	* src/remove.h (struct rm_options): Remove unlink_dirs.  All uses
+	removed.
+	* src/rm.c (usage): Don't mention rm -d.
+
+2005-11-02  Jim Meyering  <jim@meyering.net>
+
+	* tests/dd/skip-seek: Fix typo in comment: s/fileutils/coreutils.
+	From Andreas Schwab.
+
+	* tests/dd/unblock-sync: Redirect stderr to /dev/null so the
+	`M+N records in/out' lines don't pollute `make check' output.
+
+	* tests/dd/skip-seek (sk-seek4): New test, to exercise the bug
+	fixed on 2005-10-31.  This test uses the new, IN_PIPE specifier.
+	* tests/Coreutils.pm: Accept a new type of input specifier: IN_PIPE,
+	to indicate that the input file should be piped into the command
+	under test (via `cat FILE | $prog ...').
+
+	* src/remove.c (remove_entry): Emit a better diagnostic when rm
+	(without -r) fails to remove a directory on a non-Linux system.
+	This change affects only newer Solaris systems (with priv_*
+	functions like priv_allocset).  Reported by Keith Thompson.
+
+	* tests/rm/dir-nonrecur: New file/test for the above fix.
+	* tests/rm/Makefile.am (TESTS): Add dir-nonrecur.
+
+2005-11-01  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* NEWS: "tail -c 2 FILE" and "touch 0101000000" now operate as
+	POSIX 1002.1-2001 requires.
+	* src/tail.c (parse_obsolete_option): Implement this.
+	Problem reported by Vincent Lefevre.
+	* src/touch.c (main): Pass PDS_PRE_2000 to posixtime.
+	* tests/tail/Test.pm (c-2, c-2-minus, c2, c2-minus): New tests.
+	(test_vector): Add special cases for _POSIX2_VERSION, and
+	regularize the old ones a bit.
+	* tests/touch/obsolescent: Add y2000 test.
+
+2005-10-31  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* src/dd.c (skip): Fix off-by-one error reported by
+	Theodoros V. Kalamatianos.
+
+2005-10-30  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* tests/mkdir/p-3: Require that the test be run as non-root.
+	Problem and trivial fix reported by Theodoros V. Kalamatianos.
+
+2005-10-28  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* src/ln.c (FILE_BASENAME_CONCAT): Omit unnecessary slashes in the
+	boundary between DEST and SOURCE in the result.
+
+2005-10-26  Dmitry V. Levin  <ldv@altlinux.org>
+
+	* src/md5sum.c (main) [!O_BINARY]: Changed default read mode
+	back to text, to sync with documentation and for backwards
+	compatibility.
+
+2005-10-25  Jim Meyering  <jim@meyering.net>
+
+	* tests/dircolors/simple (other-wr): Add an explicit test for
+	the dircolors bug (NULL-dereference) fixed yesterday.
+
+2005-10-24  Jim Meyering  <jim@meyering.net>
+
+	* src/tac.c (tac_file): When determining whether a file is seekable,
+	also test whether it is a tty.  Using only the lseek-based test would
+	give a false positive on Solaris.  Reported by Peter Fales.
+
+2005-10-24  Dmitry V. Levin  <ldv@altlinux.org>
+
+	* tests/install/d-slashdot: New test, for "install -d" failure.
+	* tests/install/Makefile.am (TESTS): Add d-slashdot.
+	* tests/mkdir/p-slashdot: New test, for "mkdir -p" failure.
+	* tests/mkdir/Makefile.am (TESTS): Add p-slashdot.
+
+2005-10-24  Jim Meyering  <jim@meyering.net>
+
+	* src/dircolors.c (ls_codes): Add missing comma.
+	Anonymous report and patch from
+	http://savannah.gnu.org/bugs/?func=detailitem&item_id=14849
+
+	* src/dircolors.c: Add compile-time assertion that the slack_codes
+	and ls_codes arrays have the same number of elements.  This would
+	have prevented the above-fixed bug.
+
+	* src/expand.c (parse_tab_stops): Add a comment to make this function
+	identical to the one in unexpand.c.
+	* src/unexpand.c (parse_tab_stops): Adjust syntax to make this function
+	identical to the one in expand.c.
+
+	* src/expand.c (next_file): Don't assume fopen cannot return stdin.
+
+2005-10-23  Jim Meyering  <jim@meyering.net>
+
+	* src/md5sum.c (digest_check, main): Use ptr_align rather than
+	a dangerous pointer-value-to-`unsigned' cast.
+	* NEWS: mention the new sha* programs.
+	* AUTHORS: Add new sha* programs.
+
+2005-08-28  David Madore  <david.madore@ens.fr>
+
+	Add new programs: sha224sum, sha256sum, sha384sum, sha512sum.
+	* README: Add their names to the list.
+	* src/md5sum.c: Provide framework for computing sha-2 hashes.
+	* src/Makefile.am (sha224sum, sha256sum, sha384sum, sha512sum):
+	Rules for compiling sha-2 utilities
+	(noinst_HEADERS): Remove checksum.h.
+	* man/sha512sum.x, man/sha384sum.x, man/sha256sum.x, man/sha224sum.x:
+	New files.
+	* man/Makefile.am (dist_man_MANS): Add the corresponding .1 names.
+	(sha224sum.1, sha256sum.1, sha384sum.1, sha512sum.1): New dependencies.
+	* tests/misc/sha224sum, tests/misc/sha256sum: New files.
+	* tests/misc/sha384sum, tests/misc/sha512sum: New files.
+	* tests/misc/Makefile.am (TESTS): Add new sha224sum, sha256sum,
+	sha384sum, sha512sum test scripts here rather that each in its
+	own directory.
+
+2005-08-28  David Madore  <david.madore@ens.fr>
+
+	* tests/sha1sum/basic-1 (million-a): Add the "million a's" test (one
+	of the FIPS test vectors).
+
+2005-10-23  Jim Meyering  <jim@meyering.net>
+
+	* configure.ac: Use 6.0-cvs as the version string.
+	* NEWS: Adjust accordingly.
+
 2005-10-22  Jim Meyering  <jim@meyering.net>
 
 	* Version 5.92.

ChangeLog-2008

@@ -0,0 +1,374 @@
+2008-02-07  Jim Meyering  <meyering@redhat.com>
+
+	We *do* need two different version files.
+	One for tarball-only, the other to be updated any time we
+	get a new value of $(VERSION).
+	* Makefile.am (dist-hook): Create .tarball-version in dist tarball.
+	* GNUmakefile (_curr-ver): Make git-version-gen use it.
+	* .gitignore: Ignore it.
+
+	Fix a typo in description of size suffixes: s/GB/G/.
+	* doc/coreutils.texi (od invocation, head invocation, tail invocation):
+	Spotted by Bert Wesarg.
+
+	* NEWS [6.9.90]: Mention the added feature that head, od, split and
+	tail now accept the standard size suffixes (kB, M, MB, G, GB, and
+	so on for T, P, Y, Z, and Y) on arguments to selected options.
+
+2008-02-06  Steven Schubiger  <schubiger@gmail.com>
+
+	mkdir, split: write --verbose output to stdout, not stderr.
+	* src/mkdir.c (verbose_output): New function.
+	(announce_mkdir): Use it.
+	* src/split.c (usage): Update.
+	* src/split.c (cwrite): Write to stdout, not stderr.
+	* doc/coreutils.texi (split invocation): Remove the mention
+	of --verbose output being printed to stderr.
+	* tests/mkdir/p-v: Redirect stdout, not stderr.
+	* tests/misc/split-a: Likewise.
+	* NEWS: Mention this change.
+	* TODO: Remove this item.
+
+2008-02-04  Jim Meyering  <meyering@redhat.com>
+
+	* Makefile.maint (announcement): Remove stale comment.
+
+2008-02-02  Jim Meyering  <meyering@redhat.com>
+
+	Clarify a comment.
+	* tests/sort/Test.pm: Replace a vague ChangeLog reference with a URL.
+
+2008-01-31  Bob Proulx  <bob@proulx.com>
+
+	Improve wording of date and time man page.
+	* man/date.x: Improve compact description of the --date=STRING.
+	* man/touch.x: Likewise.
+	Suggested by A. Costa.
+
+2008-01-31  Jim Meyering  <meyering@redhat.com>
+
+	Remove alignment constraint from the sha*_read_ctx functions.
+	* lib/sha256.c (set_uint32): New function.
+	(sha256_read_ctx, sha224_read_ctx): Use it.
+	* lib/sha512.c (set_uint64): New function.
+	(sha512_read_ctx, sha384_read_ctx): Use it.
+	* lib/sha256.h: Remove warning about alignment constraint.
+	* lib/sha512.h: Likewise.
+	Prompted by similar changes in gnulib's sha1 and md[45] modules.
+
+	Adapt to new version of vc-list-files.
+	* tests/check.mk (vc_exe_in_TESTS): Adapt to new constraint
+	that vc-list-files be run only from $(top_srcdir).
+
+	Pull vc-list-files from gnulib.
+	* bootstrap.conf (gnulib_modules): Add vc-list-files.
+	* build-aux/vc-list-files: Remove file.
+
+	Improve the cp/parent-perm test.
+	* tests/cp/parent-perm: Also check that perms of existing dest
+	dirs are changed to match those of corresponding src dir
+
+2008-01-30  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Don't modify argv in dd due to ',' in arguments.
+	* src/dd.c: Include quotearg.h.
+	(operand_matches): New function.
+	(parse_symbols, operand_is): Use it.
+	(parse_symbols): 1st arg is now const pointer.  Don't modify it.
+	msgid arg is now just the message, not a format.
+	(scanargs): Add some 'const's to check for problems like the above.
+
+2008-01-30  Jim Meyering  <meyering@redhat.com>
+
+	* src/c99-to-c89.diff: Adjust remove.c offsets, again.
+
+	Now that system.h defines is_empty_dir, include "openat.h".
+	* src/system.h: Include "openat.h" here, ...
+	* src/chcon.c: ... not here.
+	* src/chmod.c: Likewise.
+	* src/chown-core.c: Likewise.
+	* src/remove.c: Likewise.
+
+	* src/c99-to-c89.diff: Adjust remove.c offsets.
+
+	Improve "rmdir --ignore-fail-on-non-empty"
+	* src/rmdir.c (remove_parents, main): With --ignore-fail-on-non-empty,
+	suppress a diagnostic also for other errno values, which can arise
+	with read-only media or when the parent directory has the immutable
+	attribute (set via chattr +i).
+	(errno_may_be_empty, ignorable_failure): New functions.
+	* src/remove.c (is_empty_dir): Move function to ...
+	* src/system.h (is_empty_dir): ...here, and make it inline.
+	Suggested by Josselin Mouette in <http://bugs.debian.org/363011>
+	via Bob Proulx.
+	* NEWS: Mention the improvement.
+
+2008-01-29  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Don't modify argv in dd.
+	* src/dd.c (operand_is): New function.
+	(scanargs): Use it so that we don't need to modify argv, as a nicety.
+	Problem reported by Adam Goode in
+	<http://lists.gnu.org/archive/html/bug-coreutils/2008-01/msg00264.html>.
+
+2008-01-29  Jim Meyering  <meyering@redhat.com>
+
+	* Makefile.am (BUILT_SOURCES): Ensure that .version exists.
+	Reported by Bob Proulx.
+
+2008-01-29  Bob Proulx  <bob@proulx.com>
+
+	Improve the man pages of --date=STRING for 'date' and 'touch'.
+	* man/date.x: Add a compact description of the --date=STRING.
+	* man/touch.x: Likewise.
+	Reported by A. Costa in http://bugs.debian.org/363011
+
+2008-01-29  Michael Stone  <mstone@debian.org>
+
+	Improve the description of when dd outputs its final statistics.
+	* doc/coreutils.texi (dd invocation): Say that dd prints stats
+	upon normal termination and upon SIGINT.
+
+2008-01-29  Jim Meyering  <meyering@redhat.com>
+
+	Avoid "make distcheck" failure: newly-created man/*.1 files not removed
+	* Makefile.am (EXTRA_DIST): Add .version.
+	(.version): New rule.
+	(dist-hook): Don't create $(distdir)/.version here, now that it's
+	being distributed.
+	* man/Makefile.am (common_dep): Use ../.version, not ../VERSION.
+	(../VERSION): Remove rule.
+	* GNUmakefile (dummy): Create .version, not VERSION.
+	Add an extra "...:= $(shell..." statement to ensure that
+	.version exists even when the preceding code is not run.
+	* .gitignore: Remove both .version and VERSION.
+
+	ls: don't segfault on files in /proc with an old libselinux
+	* src/ls.c (gobble_file): Work around a bug in libselinux1-2.0.15
+	whereby getfilecon returns 0 yet sets the context to NULL.
+	Reported by Jan Moringen via Michael Stone in
+	http://bugs.debian.org/463043
+	* tests/ls/Makefile.am (TESTS): Add proc-selinux-segfault.
+	* tests/ls/proc-selinux-segfault: Test for the above fix.
+	* NEWS: Mention the fix.
+
+2008-01-26  Jim Meyering  <meyering@redhat.com>
+
+	Work around Darwin9's set-GID-like group ownership inheritance.
+	This avoids another spurious Mac OS 10.5.1 (Darwin 9.1) test failure.
+	* tests/cp/preserve-gid: Accept a group ID of 0, as well.
+	Reported by Elias Pipping.
+
+	Emit "info coreutils 'PROG invocation'" into the man page,
+	rather than just "info PROG".  The latter would often fail
+	or simply display the man page.
+	* man/help2man: Change the template.
+	Prompted by http://bugs.debian.org/399684
+
+	chcon: correct description of --no-dereference (-h) option.
+	* src/chcon.c (usage): Remove invalid reference to lchown.
+	Reported by Göran Uddeborg.
+
+	Ensure that each version string change propagates to man pages.
+	* man/Makefile.am (common_dep): Don't depend on configure.ac for
+	version changes.  Instead, depend on ../VERSION.
+	(../VERSION): New rule.
+	* Makefile.am (DISTCLEANFILES): Define.
+	* GNUmakefile: Update ./VERSION.
+	* .gitignore: List VERSION.
+	Reported by Sven Joachim.
+
+	Avoid cp/preserve-gid test failure on Mac OS 10.5.1 (Darwin 9.1)
+	* tests/cp/preserve-gid: Set group as well as owner on ".".
+	Reported by Elias Pipping.
+
+	Improve a warning about non-portable "mv" usage.
+	* doc/coreutils.texi (mv invocation): Adjust the warning: moving a
+	dir-symlink-specified-with-a-trailing-slash works in a surprising
+	manner only on some systems.  Reported by Tomas Pospisek in
+	http://bugs.debian.org/343652.
+
+2008-01-26  Mike Frysinger  <vapier@gentoo.org>
+
+	* src/dircolors.hin (TERM): Add jfbterm.
+
+2008-01-23  Jim Meyering  <meyering@redhat.com>
+
+	Clean up build-related rules.
+	* Makefile.cfg (gnulib_dir): Update comment.
+	* Makefile.maint (announcement) [cl_date, utc_date]: Don't set
+	now-unused variables.
+
+	* TODO: Update the note on getgrouplist.
+
+2008-01-23  Zvi Har'El  <rl@math.technion.ac.il>
+
+	Add a ";", so "make install" works with --enable-install-program=su.
+	* src/Makefile.am (install_su): Add a semicolon.  (tiny change)
+
+2008-01-23  Jim Meyering  <meyering@redhat.com>
+
+	Avoid misinterpreting mgetgroups failure in running root-only tests.
+	* src/setuidgid.c (main): Don't misinterpret as size_t an error
+	return from mgetgroups.  Reported by Theodoros V. Kalamatianos.
+
+	* README: Remove/convert a few stray mentions of CVS.
+
+2008-01-22  Jim Meyering  <meyering@redhat.com>
+
+	Require automake-1.10.1, for its support of dist-lzma.
+	* configure.ac (AM_INIT_AUTOMAKE): Require 1.10.1.
+
+	Version 6.10.
+
+	* NEWS: Record release date.
+
+	* README-hacking: Update to reflect existence of automake-1.10.1.
+
+2008-01-18  Jim Meyering  <meyering@redhat.com>
+
+	Update README.
+	* README: Remove a note about failing tests on SunOS 4.
+	On Mac OS 10.5.1 (Darwin 9.1), you'll need --disable-acl.
+	(Running tests as root): Recommend using "check-root", not "check".
+
+2008-01-17  Jim Meyering  <meyering@redhat.com>
+
+	Do not define-away __attribute__ when __STRICT_ANSI__ is set.
+	* src/system.h (__attribute__): Remove the __STRICT_ANSI__ disjunct.
+	It has been unnecessary since approximately gcc-2.6, and now, leaving
+	it would cause gcc -Werror -ansi to fail to compile csplit.c.
+	* gl/lib/randread.c (__attribute__): Likewise.
+
+2008-01-16  Jim Meyering  <meyering@redhat.com>
+
+	* NEWS: Mention the configure.ac fix.
+
+	* TODO: Add an introduction.
+	Remove a few entries.  Update a few others.
+
+2008-01-13  Jim Meyering  <meyering@redhat.com>
+
+	Remove each output redirection target before writing to it.
+	* tests/check.mk (vc_exe_in_TESTS): Remove t1 and t2 _first_,
+	in case they exist beforehand and are not writable.
+	* build-aux/check.mk (am__check_pre): Likewise, remove $@-t.
+
+2008-01-13  Elias Pipping  <pipping@gentoo.org>
+
+	* configure.ac: Correct a non-portable use of sed.
+
+2008-01-12  Mike Frysinger  <vapier@gentoo.org>
+
+	* src/dircolors.hin (image formats): Add the .svg suffix.
+
+2008-01-12  Jim Meyering  <meyering@redhat.com>
+
+	Use new version of announce-gen.
+	* Makefile.maint (announcement): Remove use of the
+	--gnulib-snapshot-time-stamp option.
+	Use new --gnulib-version option instead.
+	(gnulib-version): New variable.
+
+2008-01-11  Jim Meyering  <meyering@redhat.com>
+
+	* Version 6.9.92.
+
+	* tests/tr/Test.pm: Prefer en_US.ISO-8859-1 to en_US.iso88591.
+	Suggestions from James Youngman and Pádraig Brady in
+	http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/12218/focus=12227
+
+2008-01-10  Jim Meyering  <meyering@redhat.com>
+
+	* README-hacking: Add Git to the list of required tools.
+
+2008-01-08  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Fix a minor race condition when using cp -p --parents.
+	* src/cp.c (make_dir_parents_private): If stat fails on the parent
+	directory, do not add it to the list of directories whose modes
+	might need fixing later.  Also, do not bother invoking 'stat'
+	unless the stat results might be needed later.
+
+2008-01-08  Jim Meyering  <meyering@redhat.com>
+
+	parent-perm: avoid a bizarre test failure.
+	* tests/cp/parent-perm: Accommodate the situation in which
+	chmod ("dir", 02755) returns 0 yet fails to set the S_ISGID bit.
+
+	Remove uses of now-undefined Makefile variable.
+	* src/Makefile.am (dir_LDADD, ls_LDADD, vdir_LDADD): Remove uses
+	of no-longer-defined variable, $(LIB_ACL_TRIVIAL).
+
+2008-01-07  Jim Meyering  <meyering@redhat.com>
+
+	cp (but not copy.c): plug a small leak.
+	* src/cp.c (do_copy) [--parents]: Free the attribute list.
+
+	Make a racy test failure less likely to happen.
+	* tests/misc/tty-eof: Uncomment a debug "warn".
+	This change happens to make this test far less likely to fail.
+	With that statement commented out, this test would fail about
+	20% of the time on my desktop.  Now, it's gone 100 iterations
+	in a row with no failure.
+
+	* NEWS: Mention the cp bug fix.
+
+2008-01-07  Jan Blunck  <jblunck@suse.de>
+
+	cp --parents: don't use uninitialized memory when restoring permissions
+	* src/cp.c (make_dir_parents_private): Always stat each source
+	directory, in case its permissions are required in re_protect,
+	when setting permissions of a just-created destination directory.
+
+2008-01-07  Jim Meyering  <meyering@redhat.com>
+
+	cp: add a test for today's bug fix.
+	* tests/cp/parent-perm: New script.  Test today's change.
+	Based on reproducer from Jan Blunck.
+	* tests/cp/Makefile.am (TESTS): Add parent-perm.
+
+2008-01-06  Jim Meyering  <meyering@redhat.com>
+
+	touch: add a test for today's change.
+	* tests/touch/now-owned-by-other: New script.  Test today's change.
+	* tests/touch/Makefile.am (TESTS): Add now-owned-by-other.
+	* tests/Makefile.am (all_t): Add td, a new root-only test.
+	(td): New target.
+	* NEWS: Mention the improvement.
+
+2008-01-06  Paul Eggert  <eggert@cs.ucla.edu>
+
+	touch: ignore "-d now" option, when appropriate
+	* src/touch.c (main): Treat "-d now" as if it were absent, if
+	neither -a nor -m is specified.  Problem reported by Dan Jacobson in:
+	http://lists.gnu.org/archive/html/bug-coreutils/2008-01/msg00010.html
+
+2008-01-05  Jim Meyering  <meyering@redhat.com>
+
+	Avoid tr case-conversion failure in some locales.
+	* src/tr.c (skip_construct): New function.
+	(main): When processing a pair of case-converting classes, don't
+	iterate through the elements of each [:upper:] or [:lower:] class.
+	Reported by Gerald Pfeifer in
+	<http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/12218>.
+	* tests/tr/Test.pm [tolower-F]: New test for the above fix.
+	[upcase-xtra, dncase-xtra]: New tests, for a related code path.
+	* NEWS: Mention the tr bug fix.
+
+2008-01-02  Jim Meyering  <jim@meyering.net>
+
+	* .gitignore: Ignore lzma-compressed files, too.
+
+	Update copyright date.
+	* tests/sample-test: Likewise.
+	* doc/coreutils.texi: Likewise.
+
+
+	-----
+
+	Copyright (C) 2008 Free Software Foundation, Inc.
+
+	Copying and distribution of this file, with or without
+	modification, are permitted provided the copyright notice
+	and this notice are preserved.

GNUmakefile

@@ -1,58 +0,0 @@
-# Having a separate GNUmakefile lets me `include' the dynamically
-# generated rules created via Makefile.maint as well as Makefile.maint itself.
-# This makefile is used only if you run GNU Make.
-# It is necessary if you want to build targets usually of interest
-# only to the maintainer.
-
-# Copyright (C) 2001, 2003, 2006 Free Software Foundation, Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write to the Free Software Foundation, Inc.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-
-# Systems where /bin/sh is not the default shell need this.  The $(shell)
-# command below won't work with e.g. stock DOS/Windows shells.
-ifeq ($(wildcard /bin/s[h]),/bin/sh)
-SHELL = /bin/sh
-else
-# will be used only with the next shell-test line, then overwritten
-# by a configured-in value
-SHELL = sh
-endif
-
-have-Makefile := $(shell test -f Makefile && echo yes)
-
-# If the user runs GNU make but has not yet run ./configure,
-# give them a diagnostic.
-ifeq ($(have-Makefile),yes)
-
-# Make tar archive easier to reproduce.
-export TAR_OPTIONS = --owner=0 --group=0 --numeric-owner
-
-include Makefile
-include $(srcdir)/Makefile.cfg
-include $(srcdir)/Makefile.maint
-
-else
-
-all:
-	@echo There seems to be no Makefile in this directory.   1>&2
-	@echo "You must run ./configure before running \`make'." 1>&2
-	@exit 1
-
-endif
-
-# Tell version 3.79 and up of GNU make to not build goals in this
-# directory in parallel.  This is necessary in case someone tries to
-# build multiple targets on one command line.
-.NOTPARALLEL:

HACKING

@@ -0,0 +1,314 @@
+Coreutils Contribution Guidelines
+
+
+Prerequisites
+=============
+You will need the "git" version control tools.
+On Fedora-based systems, do "yum install git".
+On Debian-based ones install the "git-core" package.
+Then run "git --version".  If that says it's older than
+version 1.4.4, then you'd do well to get a newer version.
+At worst, just download the latest stable release from
+http://git.or.cz/ and build from source.
+
+For details on building the programs in this package, see
+the file, README-hacking.
+
+
+Use the latest upstream sources
+===============================
+Base any changes you make on the latest upstream sources.
+You can get a copy of the latest with this command:
+
+    git clone git://git.sv.gnu.org/coreutils
+
+That downloads the entire repository, including revision control history
+dating back to 1991.  The repository (the part you download, and which
+resides in coreutils/.git) currently weighs in at about 30MB.  So you
+don't want to download it more often than necessary.  Once downloaded,
+you can get incremental updates by running this command from inside
+your new coreutils/ directory:
+
+    git pull
+
+
+*Before* you commit changes
+===========================
+
+In this project, we much prefer patches that automatically record
+authorship.  That is important not just to give credit where due, but
+also from a legal standpoint (see below).  To create author-annotated
+patches with git, you must first tell git who you are.  That information
+is best recorded in your ~/.gitconfig file.  Edit that file, creating
+it if needed, and put your name and email address in place of these
+example values:
+
+[user]
+  name = Joe X. User
+  email = joe.user@example.com
+
+
+Your first commit: the quick and dirty way
+==========================================
+First of all, realize that to "commit" a change in git is a purely
+local operation.  It affects only the local repository (the .git/ dir)
+in your current coreutils/ hierarchy.
+
+To try this out, modify a file or two.  If you create a new file, you'll
+need to tell git about it with "git add new-file.c".  Commit all changes
+with "git commit -a".  That prompts you for a log message, which should
+include a one-line summary, a blank line, and ChangeLog-style entries
+for all affected files.  More on that below.
+
+Once your change is committed, you can create a proper patch that includes
+a log message and authorship information as well as any permissions
+changes.  Use this command to save that single, most-recent change set:
+
+  git format-patch --stdout --signoff HEAD~1 > DIFF
+
+The trouble with this approach is that you've just checked in a change
+(remember, it's only local) on the "master" branch, and that's where new
+changes would normally appear when you pull the latest from "upstream".
+When you "pull" from a remote repository to get the latest, your local
+changes on "master" may well induce conflicts.   For this reason, you
+may want to keep "master" free of any local changes, so that you can
+use it to track unadulterated upstream sources.
+
+However, if your cloned directory is for a one-shot patch submission and
+you're going to remove it right afterwards, then this approach is fine.
+Otherwise, for a more sustainable (and more generally useful, IMHO)
+process, read on about "topic" branches.
+
+
+Make your changes on a private "topic" branch
+=============================================
+So you checked out coreutils like this:
+
+  git clone git://git.sv.gnu.org/coreutils
+
+Now, cd into the coreutils/ directory and run:
+
+  git checkout -b my-topic
+
+That creates the my-topic branch and puts you on it.
+To see which branch you're on, type "git branch".
+Right after the clone, you were on "master" (aka the trunk).
+To get back to the trunk, do this:
+
+  git checkout master
+
+Note 1:
+    Be careful to run "git pull" only when on the "master" branch,
+    not when on a branch.  With newer versions of git, you can't cause
+    trouble if you forget, so this is a good reason to ensure you're
+    using 1.5.3.1 or newer.
+
+Note 2:
+    It's best not to try to switch from one branch to another if
+    you have pending (uncommitted) changes.  Sometimes it works,
+    sometimes the checkout will fail, telling you that your local
+    modifications conflict with changes required to switch branches.
+    However, in any case, you will *not* lose your uncommitted changes.
+
+Anyhow, get back onto your just-created branch:
+
+  git checkout my-topic
+
+Now, modify some file and commit it:
+
+  git commit some-file.c
+
+Personally, no matter what package I'm working on, I find it useful to
+put the ChangeLog entries *only* in the commit log, initially, unless
+I plan to commit/push right away.  Otherwise, I tend to get unnecessary
+merge conflicts with each rebase (see below).  In coreutils, I've gone
+a step further, and no longer maintain an explicit ChangeLog file in
+version control.  Instead, in a git working directory, you can view
+ChangeLog information via "git log".  However, each distribution tarball
+does include a ChangeLog file that is automatically generated from the
+git logs.
+
+So, you've committed a change.  But it's only in your local repository,
+and only on your "my-topic" branch.  Let's say you wait a day, and
+then see that someone else changed something and pushed it to the
+public repository.  Now, you want to update your trunk and "rebase"
+your changes on the branch so that they are once again relative to the
+tip of the trunk.  Currently, your branch is attached to the trunk at
+the next-to-last change set.
+
+First: update the trunk from the public repo:
+[you've first made sure that "git diff" produces no output]
+
+  git checkout master
+  git pull
+
+Now, return to your branch, and "rebase" relative to trunk (master):
+
+  git checkout my-topic
+  git rebase master
+
+If there are no conflicts, this requires no more work from you.
+However, let's say there was one in ChangeLog, since you didn't
+follow my advice and modified it anyway.
+git rebase will tell you there was a conflict and in which
+file, and instruct you to resolve it and then resume with
+"git rebase --continue" once that's done.
+
+So you resolve as usual, by editing ChangeLog (which has the
+usual conflict markers), then type "git rebase --continue".
+That will fail, with a diagnostic telling you to mark
+the file as "conflict resolved" by doing this:
+
+  git add ChangeLog
+
+Then, finally, you can proceed (possibly onto more conflict resolution,
+if there are conflicts in other files):
+
+  git rebase --continue
+
+Once it finishes, your changes on the branch are now relative to
+the tip of the trunk.
+
+Now use git format-patch, as above.
+
+
+Amending the most recent change on your private branch
+======================================================
+Let's say you've just committed a change on your private
+branch, and then realize that something about it is not right.
+It's easy to adjust:
+
+  edit your files # this can include running "git add NEW" or "git rm BAD"
+  git commit --amend -e -a
+  git format-patch --stdout --signoff HEAD~1 > your-branch.diff
+
+That replaces the most recent commit with the revised one.
+
+
+
+Coreutils-specific:
+
+No more ChangeLog files
+=======================
+Do not modify any of the ChangeLog files in coreutils.  Starting in
+2008, the policy changed.  Before, we would insert the exact same text
+(or worse, sometimes slightly differing) into both the ChangeLog file
+and the commit log.  Now we put that information only in the commit log,
+and generate the top-level ChangeLog file from logs at "make dist" time.
+As such, there are strict requirements on the form of the commit log
+messages.
+
+
+Commit log requirements
+=======================
+Your commit log should always start with a one-line summary, the second
+line should be blank, and the remaining lines are usually ChangeLog-style
+entries for all affected files.  Omit the leading TABs that you're used
+to seeing in a "real" ChangeLog file.
+
+
+Use SPACE-only indentation in new files.
+========================================
+In any new file, eliminate all leading TABs (e.g., via running GNU indent
+with --no-tabs) and put these lines at the end of the file:
+[FIXME: suggest vim syntax to do same thing, if it can be done safely.
+ Most distros now "set nomodeline" by default for a good reason. ]
+
+/*
+ * Local variables:
+ * indent-tabs-mode: nil
+ * End:
+ */
+
+Do not change TABs to spaces or vice versa in any existing file.
+
+
+Send patches to bug-coreutils@gnu.org
+=====================================
+
+
+Add documentation
+=================
+If you add a feature or change some user-visible aspect of a program,
+document it.  If you add an option, document it both in --help output
+(i.e., in the usage function that generates the --help output) and in
+doc/coreutils.texi.  The man pages are generated from --help output, so
+you shouldn't need to change anything under man/.  User-visible changes
+are usually documented in NEWS, too.
+
+
+Add tests
+==========
+Nearly every significant change must be accompanied by a test suite
+addition that exercises it.  If you fix a bug, add at least one test that
+fails without the patch, but that succeeds once your patch is applied.
+If you add a feature, add tests to exercise as much of the new code
+as possible.
+
+There are hundreds of tests in the tests/ directories.  You can use
+tests/sample-test as a template, or one of the various Perl-based ones
+in tests/misc.
+
+If writing tests is not your thing, don't worry too much about it,
+but do provide scenarios, input/output pairs, or whatever, along with
+examples of running the tool to demonstrate the new or changed feature,
+and someone else will massage that into a test (writing portable tests
+can be a challenge).
+
+
+Copyright assignment
+====================
+If your change is significant (i.e., if it adds more than ~10 lines),
+then you'll have to have a copyright assignment on file with the FSF.
+Since that involves first an email exchange between you and the FSF,
+and then the exchange (FSF to you, then back) of an actual sheet of paper
+with your signature on it, and finally, some administrative processing
+in Boston, the process can take a few weeks.
+
+The forms to choose from are in gnulib's doc/Copyright/ directory.
+If you want to assign a single change, you should use the file,
+doc/Copyright/request-assign.changes:
+
+    http://git.sv.gnu.org/gitweb/?p=gnulib.git;a=blob;f=doc/Copyright/request-assign.changes;hb=HEAD
+
+If you would like to assign past and future coreutils work,
+you'd use doc/Copyright/request-assign.future:
+
+    http://git.sv.gnu.org/gitweb/?p=gnulib.git;a=blob;f=doc/Copyright/request-assign.future;hb=HEAD
+
+
+Run "make syntax-check", or even "make distcheck"
+================================================
+Making either of those targets runs many integrity and
+coreutils-specific policy-conformance tests.  For example, the former
+ensures that you add no trailing blanks and no uses of certain deprecated
+functions.  The latter performs all "syntax-check" tests, and also
+ensures that the build completes with no warnings when using a certain
+set of gcc -W... options.  Don't even bother running "make distcheck"
+unless you have a very up to date installation including recent versions
+of gcc and the linux kernel, and modern GNU tools.
+
+
+Ensure that your changes are indented properly.
+===============================================
+Format the code the way GNU indent does.
+In a file with the "indent-tabs-mode: nil" directive at the end,
+running "indent --no-tabs" should induce no change.
+With other files, there will be some existing differences.
+Try not to add any more.
+
+
+-------------------------------------------
+
+Miscellaneous useful git commands
+=================================
+
+  * gitk: give a graphical view of the revision graph
+  * git log: to get most of the same info in text form
+  * git log -p: same as above, but with diffs
+  * git log -p SOME_FILE: same as above, but limit to SOME_FILE
+  * git reset --soft HEAD^: Commit the delta required to restore
+      state to the revision just before HEAD (i.e., next-to-last).
+  * git rebase -i master: run this from on a branch, and it gives
+      you an interface with which you can reorder and modify arbitrary
+      change sets on that branch.

Makefile.am

@@ -1,10 +1,10 @@
 # Make coreutils.					-*-Makefile-*-
 
-# Copyright (C) 1990, 1993-2007 Free Software Foundation, Inc.
+# Copyright (C) 1990, 1993-2008 Free Software Foundation, Inc.
 
-# This program is free software; you can redistribute it and/or modify
+# This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
+# the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
 
 # This program is distributed in the hope that it will be useful,
@@ -13,28 +13,31 @@
 # GNU General Public License for more details.
 
 # You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-# 02110-1301, USA.
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-SUBDIRS = lib src doc man po tests
-EXTRA_DIST = Makefile.cfg Makefile.maint GNUmakefile \
-  .gitignore \
-  .hgignore \
-  .kludge-stamp .prev-version THANKS-to-translators THANKStt.in \
+SUBDIRS = lib src doc man po tests gnulib-tests
+EXTRA_DIST = cfg.mk maint.mk \
+  .prev-version THANKS-to-translators THANKStt.in \
+  .version \
   .vg-suppressions \
   .x-po-check \
+  .x-sc_GPL_version \
   .x-sc_file_system .x-sc_obsolete_symbols \
   .x-sc_prohibit_atoi_atof \
+  .x-sc_prohibit_strcmp \
   .x-sc_require_config_h \
   .x-sc_space_tab .x-sc_sun_os_names \
   .x-sc_trailing_blank \
   .x-sc_unmarked_diagnostics \
   .x-sc_useless_cpp_parens \
   ChangeLog-2005 \
+  ChangeLog-2006 \
+  ChangeLog-2007 \
+  ChangeLog-2008 \
   bootstrap \
   bootstrap.conf \
   build-aux/cvsu \
+  build-aux/git-version-gen \
   build-aux/vc-list-files \
   gl/modules/getloadavg.diff \
   m4/ChangeLog \
@@ -56,12 +59,6 @@ ACLOCAL_AMFLAGS = -I m4
 check-root:
 	cd tests && $(MAKE) $@
 
-dist-hook:
-	test -x $(srcdir)/build-aux/install-sh
-
-distcheck-hook:
-	$(MAKE) my-distcheck
-
 # Just prior to distribution, ...
 # transform the automake-generated rule that runs `rm -f rm'.
 # On some systems, that command would fail with a diagnostic like
@@ -69,16 +66,36 @@ distcheck-hook:
 # in the shell's search path that running `rm' would run the `rm'
 # executable in the current directory.
 # Similarly, adjust the clean-binPROGRAMS rule.
-
 rm_subst = \
-  s!(rm -f (rm|\$$\(bin_PROGRAMS\)))$$!$$1 > /dev/null 2>&1 || /bin/$$1!
-MAINTAINERCLEANFILES = .kludge-stamp
-.kludge-stamp: $(srcdir)/src/Makefile.in
-	perl -pi -e '$(rm_subst)' $(srcdir)/src/Makefile.in
-	touch $@
+  s!(rm -f (rm\b|\$$\(bin_PROGRAMS\)$$))!$$1 > /dev/null 2>&1 || /bin/$$1!
 
+BUILT_SOURCES = .version
+.version:
+	echo $(VERSION) > $@-t && mv $@-t $@
 
-MAINTAINERCLEANFILES += THANKS-to-translators
+# Arrange so that .tarball-version appears only in the distribution
+# tarball, and never in a checked-out repository.
+# The perl substitution is to change some key uses of "rm" to "/bin/rm".
+# See the rm_subst comment for details.
+dist-hook: gen-ChangeLog
+	echo $(VERSION) > $(distdir)/.tarball-version
+	perl -pi -e '$(rm_subst)' $(distdir)/src/Makefile.in
+
+gen_start_date = 2008-02-08
+.PHONY: gen-ChangeLog
+gen-ChangeLog:
+	if test -d .git; then						\
+	  $(top_srcdir)/build-aux/gitlog-to-changelog			\
+	    --since=$(gen_start_date) > $(distdir)/cl-t;		\
+	  rm -f $(distdir)/ChangeLog;					\
+	  mv $(distdir)/cl-t $(distdir)/ChangeLog;			\
+	fi
+
+distcheck-hook: check-ls-dircolors
+	$(MAKE) my-distcheck
+
+DISTCLEANFILES = VERSION
+MAINTAINERCLEANFILES = THANKS-to-translators
 THANKS-to-translators: po/LINGUAS THANKStt.in
 	(								\
 	  cat $(srcdir)/THANKStt.in;					\
@@ -86,3 +103,17 @@ THANKS-to-translators: po/LINGUAS THANKStt.in
 	    echo http://www.iro.umontreal.ca/contrib/po/HTML/team-$$lang.html; \
 	  done;								\
 	) > $@-tmp && mv $@-tmp $@
+
+# Ensure that the sets of two-letter codes in ls.c and dircolors.c
+# remain in sync.
+.PHONY: check-ls-dircolors
+check-ls-dircolors:
+	dc=$$(sed -n '/static.*ls_codes\[/,/};'/p		\
+	    $(srcdir)/src/dircolors.c				\
+	  |sed -n '/^  *"/p'|tr , '\n'|sed 's/^  *//'		\
+	  |sed -n 's/^"\(..\)"/\1/p'|sort -u);			\
+	ls=$$(sed -n '/static.*indicator_name\[/,/};'/\p	\
+	    $(srcdir)/src/ls.c					\
+	  |sed -n '/^  *"/p'|tr , '\n'|sed 's/^  *//'		\
+	  |sed -n 's/^"\(..\)"/\1/p'|sort -u);			\
+	test "$$dc" = "$$ls"

NEWS

@@ -1,5 +1,322 @@
 GNU coreutils NEWS                                    -*- outline -*-
 
+* Noteworthy changes in release 6.11 (2008-04-19) [stable]
+
+** Bug fixes
+
+  configure --enable-no-install-program=groups now works.
+
+  "cp -fR fifo E" now succeeds with an existing E.  Before this fix, using
+  -fR to copy a fifo or "special" file onto an existing file would fail
+  with EEXIST.  Now, it once again unlinks the destination before trying
+  to create the destination file.  [bug introduced in coreutils-5.90]
+
+  dd once again works with unnecessary options like if=/dev/stdin and
+  of=/dev/stdout.  [bug introduced in fileutils-4.0h]
+
+  id now uses getgrouplist, when possible.  This results in
+  much better performance when there are many users and/or groups.
+
+  ls no longer segfaults on files in /proc when linked with an older version
+  of libselinux.  E.g., ls -l /proc/sys would dereference a NULL pointer.
+
+  md5sum would segfault for invalid BSD-style input, e.g.,
+  echo 'MD5 (' | md5sum -c -  Now, md5sum ignores that line.
+  sha1sum, sha224sum, sha384sum, and sha512sum are affected, too.
+  [bug introduced in coreutils-5.1.0]
+
+  md5sum -c would accept a NUL-containing checksum string like "abcd\0..."
+  and would unnecessarily read and compute the checksum of the named file,
+  and then compare that checksum to the invalid one: guaranteed to fail.
+  Now, it recognizes that the line is not valid and skips it.
+  sha1sum, sha224sum, sha384sum, and sha512sum are affected, too.
+  [bug present in the original version, in coreutils-4.5.1, 1995]
+
+  "mkdir -Z x dir" no longer segfaults when diagnosing invalid context "x"
+  mkfifo and mknod would fail similarly.  Now they're fixed.
+
+  mv would mistakenly unlink a destination file before calling rename,
+  when the destination had two or more hard links.  It no longer does that.
+  [bug introduced in coreutils-5.3.0]
+
+  "paste -d'\' file" no longer overruns memory (heap since coreutils-5.1.2,
+  stack before then) [bug present in the original version, in 1992]
+
+  "pr -e" with a mix of backspaces and TABs no longer corrupts the heap
+  [bug present in the original version, in 1992]
+
+  "ptx -F'\' long-file-name" would overrun a malloc'd buffer and corrupt
+  the heap.  That was triggered by a lone backslash (or odd number of them)
+  at the end of the option argument to --flag-truncation=STRING (-F),
+  --word-regexp=REGEXP (-W), or --sentence-regexp=REGEXP (-S).
+
+  "rm -r DIR" would mistakenly declare to be "write protected" -- and
+  prompt about -- full DIR-relative names longer than MIN (PATH_MAX, 8192).
+
+  "rmdir --ignore-fail-on-non-empty" detects and ignores the failure
+  in more cases when a directory is empty.
+
+  "seq -f % 1" would issue the erroneous diagnostic "seq: memory exhausted"
+  rather than reporting the invalid string format.
+  [bug introduced in coreutils-6.0]
+
+** New features
+
+  join now verifies that the inputs are in sorted order.  This check can
+  be turned off with the --nocheck-order option.
+
+  sort accepts the new option --sort=WORD, where WORD can be one of
+  general-numeric, month, numeric or random.  These are equivalent to the
+  options --general-numeric-sort/-g, --month-sort/-M, --numeric-sort/-n
+  and --random-sort/-R, resp.
+
+** Improvements
+
+  id and groups work around an AFS-related bug whereby those programs
+  would print an invalid group number, when given no user-name argument.
+
+  ls --color no longer outputs unnecessary escape sequences
+
+  seq gives better diagnostics for invalid formats.
+
+** Portability
+
+  rm now works properly even on systems like BeOS and Haiku,
+  which have negative errno values.
+
+** Consistency
+
+  install, mkdir, rmdir and split now write --verbose output to stdout,
+  not to stderr.
+
+
+* Noteworthy changes in release 6.10 (2008-01-22) [stable]
+
+** Bug fixes
+
+  Fix a non-portable use of sed in configure.ac.
+  [bug introduced in coreutils-6.9.92]
+
+
+* Noteworthy changes in release 6.9.92 (2008-01-12) [beta]
+
+** Bug fixes
+
+  cp --parents no longer uses uninitialized memory when restoring the
+  permissions of a just-created destination directory.
+  [bug introduced in coreutils-6.9.90]
+
+  tr's case conversion would fail in a locale with differing numbers
+  of lower case and upper case characters.  E.g., this would fail:
+  env LC_CTYPE=en_US.ISO-8859-1 tr '[:upper:]' '[:lower:]'
+  [bug introduced in coreutils-6.9.90]
+
+** Improvements
+
+  "touch -d now writable-but-owned-by-someone-else" now succeeds
+  whenever that same command would succeed without "-d now".
+  Before, it would work fine with no -d option, yet it would
+  fail with the ostensibly-equivalent "-d now".
+
+
+* Noteworthy changes in release 6.9.91 (2007-12-15) [beta]
+
+** Bug fixes
+
+  "ls -l" would not output "+" on SELinux hosts unless -Z was also given.
+
+  "rm" would fail to unlink a non-directory when run in an environment
+  in which the user running rm is capable of unlinking a directory.
+  [bug introduced in coreutils-6.9]
+
+
+* Noteworthy changes in release 6.9.90 (2007-12-01) [beta]
+
+** New programs
+
+  arch: equivalent to uname -m, not installed by default
+  But don't install this program on Solaris systems.
+
+  chcon: change the SELinux security context of a file
+
+  mktemp: create a temporary file or directory (or names)
+
+  runcon: run a program in a different SELinux security context
+
+** Programs no longer installed by default
+
+  hostname, su
+
+** Changes in behavior
+
+  cp, by default, refuses to copy through a dangling destination symlink
+  Set POSIXLY_CORRECT if you require the old, risk-prone behavior.
+
+  pr -F no longer suppresses the footer or the first two blank lines in
+  the header.  This is for compatibility with BSD and POSIX.
+
+  tr now warns about an unescaped backslash at end of string.
+  The tr from coreutils-5.2.1 and earlier would fail for such usage,
+  and Solaris' tr ignores that final byte.
+
+** New features
+
+  Add SELinux support, based on the patch from Fedora:
+  * cp accepts new --preserve=context option.
+  * "cp -a" works with SELinux:
+  Now, cp -a attempts to preserve context, but failure to do so does
+  not change cp's exit status.  However "cp --preserve=context" is
+  similar, but failure *does* cause cp to exit with nonzero status.
+  * install accepts new "-Z, --context=C" option.
+  * id accepts new "-Z" option.
+  * stat honors the new %C format directive: SELinux security context string
+  * ls accepts a slightly modified -Z option.
+  * ls: contrary to Fedora version, does not accept --lcontext and --scontext
+
+  The following commands and options now support the standard size
+  suffixes kB, M, MB, G, GB, and so on for T, P, Y, Z, and Y:
+  head -c, head -n, od -j, od -N, od -S, split -b, split -C,
+  tail -c, tail -n.
+
+  cp -p tries to preserve the GID of a file even if preserving the UID
+  is not possible.
+
+  uniq accepts a new option: --zero-terminated (-z).  As with the sort
+  option of the same name, this makes uniq consume and produce
+  NUL-terminated lines rather than newline-terminated lines.
+
+  wc no longer warns about character decoding errors in multibyte locales.
+  This means for example that "wc /bin/sh" now produces normal output
+  (though the word count will have no real meaning) rather than many
+  error messages.
+
+** New build options
+
+  By default, "make install" no longer attempts to install (or even build) su.
+  To change that, use ./configure --enable-install-program=su.
+  If you also want to install the new "arch" program, do this:
+  ./configure --enable-install-program=arch,su.
+
+  You can inhibit the compilation and installation of selected programs
+  at configure time.  For example, to avoid installing "hostname" and
+  "uptime", use ./configure --enable-no-install-program=hostname,uptime
+  Note: currently, "make check" passes, even when arch and su are not
+  built (that's the new default).  However, if you inhibit the building
+  and installation of other programs, don't be surprised if some parts
+  of "make check" fail.
+
+** Remove deprecated options
+
+  df no longer accepts the --kilobytes option.
+  du no longer accepts the --kilobytes or --megabytes options.
+  ls no longer accepts the --kilobytes option.
+  ptx longer accepts the --copyright option.
+  who no longer accepts -i or --idle.
+
+** Improved robustness
+
+  ln -f can no longer silently clobber a just-created hard link.
+  In some cases, ln could be seen as being responsible for data loss.
+  For example, given directories a, b, c, and files a/f and b/f, we
+  should be able to do this safely: ln -f a/f b/f c && rm -f a/f b/f
+  However, before this change, ln would succeed, and thus cause the
+  loss of the contents of a/f.
+
+  stty no longer silently accepts certain invalid hex values
+  in its 35-colon command-line argument
+
+** Bug fixes
+
+  chmod no longer ignores a dangling symlink.  Now, chmod fails
+  with a diagnostic saying that it cannot operate on such a file.
+  [bug introduced in coreutils-5.1.0]
+
+  cp attempts to read a regular file, even if stat says it is empty.
+  Before, "cp /proc/cpuinfo c" would create an empty file when the kernel
+  reports stat.st_size == 0, while "cat /proc/cpuinfo > c" would "work",
+  and create a nonempty one. [bug introduced in coreutils-6.0]
+
+  cp --parents no longer mishandles symlinks to directories in file
+  name components in the source, e.g., "cp --parents symlink/a/b d"
+  no longer fails.  Also, 'cp' no longer considers a destination
+  symlink to be the same as the referenced file when copying links
+  or making backups.  For example, if SYM is a symlink to FILE,
+  "cp -l FILE SYM" now reports an error instead of silently doing
+  nothing.  The behavior of 'cp' is now better documented when the
+  destination is a symlink.
+
+  "cp -i --update older newer" no longer prompts; same for mv
+
+  "cp -i" now detects read errors on standard input, and no longer consumes
+  too much seekable input; same for ln, install, mv, and rm.
+
+  cut now diagnoses a range starting with zero (e.g., -f 0-2) as invalid;
+  before, it would treat it as if it started with 1 (-f 1-2).
+
+  "cut -f 2-0" now fails; before, it was equivalent to "cut -f 2-"
+
+  cut now diagnoses the '-' in "cut -f -" as an invalid range, rather
+  than interpreting it as the unlimited range, "1-".
+
+  date -d now accepts strings of the form e.g., 'YYYYMMDD +N days',
+  in addition to the usual 'YYYYMMDD N days'.
+
+  du -s now includes the size of any stat'able-but-inaccessible directory
+  in the total size.
+
+  du (without -s) prints whatever it knows of the size of an inaccessible
+  directory.  Before, du would print nothing for such a directory.
+
+  ls -x DIR would sometimes output the wrong string in place of the
+  first entry.  [introduced in coreutils-6.8]
+
+  ls --color would mistakenly color a dangling symlink as if it were
+  a regular symlink.  This would happen only when the dangling symlink
+  was not a command-line argument and in a directory with d_type support.
+  [introduced in coreutils-6.0]
+
+  ls --color, (with a custom LS_COLORS envvar value including the
+  ln=target attribute) would mistakenly output the string "target"
+  before the name of each symlink.  [introduced in coreutils-6.0]
+
+  od's --skip (-j) option now works even when the kernel says that a
+  nonempty regular file has stat.st_size = 0.  This happens at least
+  with files in /proc and linux-2.6.22.
+
+  "od -j L FILE" had a bug: when the number of bytes to skip, L, is exactly
+  the same as the length of FILE, od would skip *no* bytes.  When the number
+  of bytes to skip is exactly the sum of the lengths of the first N files,
+  od would skip only the first N-1 files. [introduced in textutils-2.0.9]
+
+  ./printf %.10000000f 1 could get an internal ENOMEM error and generate
+  no output, yet erroneously exit with status 0.  Now it diagnoses the error
+  and exits with nonzero status.  [present in initial implementation]
+
+  seq no longer mishandles obvious cases like "seq 0 0.000001 0.000003",
+  so workarounds like "seq 0 0.000001 0.0000031" are no longer needed.
+
+  seq would mistakenly reject some valid format strings containing %%,
+  and would mistakenly accept some invalid ones. e.g., %g%% and %%g, resp.
+
+  "seq .1 .1" would mistakenly generate no output on some systems
+
+  Obsolete sort usage with an invalid ordering-option character, e.g.,
+  "env _POSIX2_VERSION=199209 sort +1x" no longer makes sort free an
+  invalid pointer [introduced in coreutils-6.5]
+
+  sorting very long lines (relative to the amount of available memory)
+  no longer provokes unaligned memory access
+
+  split --line-bytes=N (-C N) no longer creates an empty file
+  [this bug is present at least as far back as textutils-1.22 (Jan, 1997)]
+
+  tr -c no longer aborts when translating with Set2 larger than the
+  complement of Set1.  [present in the original version, in 1992]
+
+  tr no longer rejects an unmatched [:lower:] or [:upper:] in SET1.
+  [present in the original version]
+
+
 * Noteworthy changes in release 6.9 (2007-03-22) [stable]
 
 ** Bug fixes
@@ -13,7 +330,6 @@ GNU coreutils NEWS                                    -*- outline -*-
   Using pr -m -s (i.e. merging files, with TAB as the output separator)
   no longer inserts extraneous spaces between output columns.
 
-
 * Noteworthy changes in release 6.8 (2007-02-24) [not-unstable]
 
 ** Bug fixes
@@ -51,11 +367,33 @@ GNU coreutils NEWS                                    -*- outline -*-
   pwd and "readlink -e ." no longer fail unnecessarily when a parent
   directory is unreadable.
 
+  rm (without -f) could prompt when it shouldn't, or fail to prompt
+  when it should, when operating on a full name longer than 511 bytes
+  and getting an ENOMEM error while trying to form the long name.
+
+  rm could mistakenly traverse into the wrong directory under unusual
+  conditions: when a full name longer than 511 bytes specifies a search-only
+  directory, and when forming that name fails with ENOMEM, rm would attempt
+  to open a truncated-to-511-byte name with the first five bytes replaced
+  with "[...]".  If such a directory were to actually exist, rm would attempt
+  to remove it.
+
   "rm -rf /etc/passwd" (run by non-root) now prints a diagnostic.
   Before it would print nothing.
 
   "rm --interactive=never F" no longer prompts for an unwritable F
 
+  "rm -rf D" would emit an misleading diagnostic when failing to
+  remove a symbolic link within the unwritable directory, D.
+  Introduced in coreutils-6.0.  Similarly, when a cross-partition
+  "mv" fails because the source directory is unwritable, it now gives
+  a reasonable diagnostic.  Before, this would print
+    $ mkdir /tmp/x; touch /tmp/x/y; chmod -w /tmp/x;
+    $ test $(stat -c %d /tmp/x) -ne $(stat -c %d .) && mv /tmp/x/y .
+    mv: cannot remove `/tmp/x/y': Not a directory
+  Now it prints this:
+    mv: cannot remove `/tmp/x/y': Permission denied.
+
 ** New features
 
   sort's new --compress-program=PROG option specifies a compression
@@ -87,7 +425,7 @@ GNU coreutils NEWS                                    -*- outline -*-
   Fix similar problems with cp options like -p that imply
   --preserve=ownership, with install -d when combined with either -o
   or -g, and with mv when copying across file system boundaries.
-  This bug affects coreutils 6.0 through 6.6.
+  This bug affects all versions of coreutils through 6.6.
 
   du --one-file-system (-x) would skip subdirectories of any directory
   listed as second or subsequent command line argument.  This bug affects

README

@@ -7,18 +7,20 @@ arbitrary limits.
 
 The programs that can be built with this package are:
 
-  [ base64 basename cat chgrp chmod chown chroot cksum comm cp csplit cut date
-  dd df dir dircolors dirname du echo env expand expr factor false fmt fold
-  ginstall groups head hostid hostname id join kill link ln logname ls
-  md5sum mkdir mkfifo mknod mv nice nl nohup od paste pathchk pinky pr
-  printenv printf ptx pwd readlink rm rmdir seq sha1sum sha224sum sha256sum
-  sha384sum sha512sum shred shuf sleep sort split stat stty su sum sync tac
-  tail tee test touch tr true tsort tty uname unexpand uniq unlink uptime
-  users vdir wc who whoami yes
+  [ arch base64 basename cat chcon chgrp chmod chown chroot cksum comm cp
+  csplit cut date dd df dir dircolors dirname du echo env expand expr
+  factor false fmt fold groups head hostid hostname id install join kill
+  link ln logname ls md5sum mkdir mkfifo mknod mktemp mv nice nl nohup
+  od paste pathchk pinky pr printenv printf ptx pwd readlink rm rmdir
+  runcon seq sha1sum sha224sum sha256sum sha384sum sha512sum shred shuf
+  sleep sort split stat stty su sum sync tac tail tee test touch tr true
+  tsort tty uname unexpand uniq unlink uptime users vdir wc who whoami yes
 
 See the file NEWS for a list of major changes in the current release.
 
-See the file INSTALL for compilation and installation instructions.
+If you obtained this file as part of a "git clone", then see the
+README-hacking file.  If this file came to you as part of a tar archive,
+then see the file INSTALL for compilation and installation instructions.
 
 These programs are intended to conform to POSIX (with BSD and other
 extensions), like the rest of the GNU system.  By default they conform
@@ -55,9 +57,28 @@ and from the corresponding --help usage message.  Patches to the template
 files (man/*.x) are welcome.  However, the authoritative documentation
 is in texinfo form in the doc directory.
 
-If you run the tests on a SunOS4.1.4 system, expect the ctime-part of
-the ls `time-1' test to fail.  I believe that is due to a bug in the
-way Sun implemented link(2) and chmod(2).
+
+*****************************************
+On Mac OS X 10.5.1 (Darwin 9.1), test failure
+-----------------------------------------
+
+Mac OS X 10.5.1 (Darwin 9.1) provides only partial (and incompatible)
+ACL support, so although "./configure && make" succeeds, "make check"
+exposes numerous failures.  The solution is to turn off ACL support
+manually via "./configure --disable-acl".  For details, see
+<http://thread.gmane.org/gmane.comp.gnu.coreutils.bugs/12292/focus=12318>.
+
+
+*****************************************
+Test failure with NLS and gettext <= 0.17
+-----------------------------------------
+
+Due to a conflict between libintl.h and gnulib's new xprintf module,
+when you configure with NLS support, and with a gettext installation
+older than 0.17.1 (not yet released, at the time of this writing),
+then some tests fail, at least on NetBSD 1.6.  To work around it in
+the mean time, you can configure with --disable-nls.  For details,
+see <http://thread.gmane.org/gmane.comp.lib.gnulib.bugs/12015/>.
 
 
 ***********************
@@ -124,7 +145,7 @@ I find that it is best to unpack and build as a non-privileged
 user, and then to run the following command as that user in order
 to run the privilege-requiring tests:
 
-  sudo env NON_ROOT_USERNAME=$USER make -k check
+  sudo env NON_ROOT_USERNAME=$USER make -k check-root
 
 If you can run the tests as root, please do so and report any
 problems.  We get much less test coverage in that mode, and it's
@@ -163,14 +184,13 @@ If you sent a complete patch and, after a couple weeks you haven't
 received any acknowledgement, please ping us.  A complete patch includes
 a well-written ChangeLog entry, unified (diff -u format) diffs relative
 to the most recent test release (or, better, relative to the latest
-sources in the CVS repository), an explanation for why the patch is
+sources in the public repository), an explanation for why the patch is
 necessary or useful, and if at all possible, enough information to
 reproduce whatever problem prompted it.  Plus, you'll earn lots of
 karma if you include a test case to exercise any bug(s) you fix.
-Instructions for checking out the latest source via CVS are here:
-
-  http://savannah.gnu.org/cvs/?group=coreutils
+Here are instructions for checking out the latest development sources:
 
+  http://savannah.gnu.org/git/?group=coreutils
 
 If your patch adds a new feature, please try to get some sort of consensus
 that it is a worthwhile change.  One way to do that is to send mail to

README-hacking

@@ -15,24 +15,40 @@ tools we depend upon, including:
 - Autoconf <http://www.gnu.org/software/autoconf/>
 - Bison <http://www.gnu.org/software/bison/>
 - Gettext <http://www.gnu.org/software/gettext/>
+- Git <http://git.or.cz/>
+- Gperf <http://www.gnu.org/software/gperf/>
 - Gzip <http://www.gnu.org/software/gzip/>
+- Perl <http://www.cpan.org/>
+- Rsync <http://samba.anu.edu.au/rsync/>
 - Tar <http://www.gnu.org/software/tar/>
-- Wget <http://www.gnu.org/software/wget/>
-
-As of this writing, the latest stable version of Gzip is 1.2.4 but we
-suggest using test version 1.3.5 (or later, if one becomes available).
 
 Valgrind <http://valgrind.org/> is also highly recommended, if
 Valgrind supports your architecture.
 
 Only building the initial full source tree will be a bit painful.
-Later, a plain `git-pull && make' should be sufficient.
+Later, a plain `git pull && make' should be sufficient.
+
+* LZMA
+
+The coreutils build procedure can build distribution tarballs with the
+LZMA compression scheme.  This feature is so new that it is not
+supported by the latest version of Automake.  If you don't care about
+building LZMA tarballs, you can manually remove the string "dist-lzma"
+from configure.ac before bootstrapping.
+
+If you do want to build LZMA tarballs, you'll need to make sure you
+have the latest stable version of the LZMA Utils
+<http://tukaani.org/lzma/>.  Also, you'll need a version of
+Automake that supports the dist-lzma feature, like automake-1.10.1.
 
 * First GIT checkout
 
-Obviously, if you are reading these notes, you did manage to check out
-this package from GIT.  The next step is to get other files needed to
-build, which are extracted from other source packages:
+You can get a copy of the source repository like this:
+
+	$ git clone git://git.sv.gnu.org/coreutils
+
+The next step is to get other files needed to build, which are
+extracted from other source packages:
 
 	$ ./bootstrap
 
@@ -45,7 +61,7 @@ And there you are!  Just
 At this point, there should be no difference between your local copy,
 and the GIT master copy:
 
-	$ git-diff
+	$ git diff
 
 should output no difference.
 
@@ -55,10 +71,10 @@ Enjoy!
 
 Copyright (C) 2002-2007 Free Software Foundation, Inc.
 
-This program is free software; you can redistribute it and/or modify
+This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
 
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -66,6 +82,4 @@ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-02110-1301, USA.
+along with this program.  If not, see <http://www.gnu.org/licenses/>.

README-package-renamed-to-coreutils

@@ -1,6 +1,9 @@
 As of 2002-09-01, the GNU fileutils, textutils, and sh-utils
 packages have been merged into one, called the GNU coreutils.
 See http://www.gnu.org/software/coreutils/ for a description.
+Here's the FAQ list:
+
+  http://www.gnu.org/software/coreutils/faq/
 
 For information on the mailing lists associated with the
 coreutils package, see these:
@@ -10,4 +13,6 @@ coreutils package, see these:
 
 mailing list archives are here:
 
-  http://mail.gnu.org/pipermail/bug-coreutils/
+  http://news.gmane.org/gmane.comp.gnu.coreutils.announce
+  http://news.gmane.org/gmane.comp.gnu.core-utils.bugs (up to the minute)
+  http://mail.gnu.org/pipermail/bug-coreutils/ (updated every 12 hours)

README-valgrind

@@ -3,9 +3,9 @@
 
 # Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
 
-# This program is free software; you can redistribute it and/or modify
+# This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
+# the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
 
 # This program is distributed in the hope that it will be useful,
@@ -14,9 +14,7 @@
 # GNU General Public License for more details.
 
 # You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-# 02110-1301, USA.
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 # Convert Makefile.am files:
 #  find tests -name Makefile.am | xargs grep -wl PATH|xargs perl -pi -e \

THANKS

@@ -12,6 +12,7 @@ Aaron Hawley                        ashawley@uvm.edu
 Achim Blumensath                    blume@corona.oche.de
 Adam Klein                          aklein@debian.org
 Adrian Bunk                         bunk@stusta.de
+AIDA Shinra                         shinra@j10n.org
 Akim Demaille                       demaille@inf.enst.fr
 Alain Magloire                      alain@qnx.com
 Alan Iwi                            iwi@atm.ox.ac.uk
@@ -20,12 +21,14 @@ Albert Hopkins                      ahopkins@dynacare.com
 Alberto Accomazzi                   alberto@cfa0.harvard.edu
 aldomel                             aldomel@ix.netcom.com
 Alen Muzinic                        zveki@fly.cc.fer.hr
+Axel Dörfler                        axeld@pinc-software.de
 Alexandre Duret-Lutz                duret_g@epita.fr
 Alexey Solovyov                     alekso@math.uu.se
 Alexey Vyskubov                     alexey@pippuri.mawhrin.net
 Alfred M. Szmidt                    ams@kemisten.nu
 Andi Kleen                          freitag@alancoxonachip.com
 Andre Novaes Cunha                  Andre.Cunha@br.global-one.net
+Andreas Frische                     andreasfrische@gmail.com
 Andreas Gruenbacher                 ag@bestbits.at
 Andreas Jaeger                      jaeger@gnu.org
 Andreas Luik                        luik@isa.de
@@ -67,6 +70,7 @@ Bernhard Baehr                      bernhard.baehr@gmx.de
 Bernhard Gabler                     bernhard@uni-koblenz.de
 Bernhard Rosenkraenzer              bero@redhat.de
 Bert Deknuydt                       Bert.Deknuydt@esat.kuleuven.ac.be
+Bert Wesarg                         bert.wesarg@googlemail.com
 Bill Peters                         peters@gaffel.as.arizona.edu
 Bjorn Helgaas                       helgaas@rsn.hp.com
 Bob McCracken                       kerouac@ravenet.com
@@ -102,14 +106,18 @@ Colin Plumb                         colin@nyx.net
 Colin Watson                        cjw44@riva.ucam.org
 Collin Rogowski                     collin@rogowski.de
 Cray-Cyber Project                  http://www.cray-cyber.org
+Cristian Cadar                      cristic@stanford.edu
 Cyril Bouthors                      cyril@bouthors.org
 Dale Scheetz                        dwarf@polaris.net
 Dan Hagerty                         hag@gnu.ai.it.edu
 Dan Jacobson                        http://www.geocities.com/jidani
 Dan Pascu                           dan@services.iiruc.ro
 Daniel Bergstrom                    noa@melody.se
+Daniel Dunbar                       ddunbar@stanford.edu
+Daniel P. Berrangé                  berrange@redhat.com
 Dániel Varga                        danielv@axelero.hu
 Danny Levinson                      danny.levinson@overture.com
+Darrel Francis                      d.francis@cheerful.com
 Darren Salt                         ds@youmustbejoking.demon.co.uk
 Dave Beckett                        dajobe@dajobe.org
 David Alan Gilbert                  gilbertd@treblig.org
@@ -120,6 +128,7 @@ David Godfrey                       dave@delta.demon.co.uk
 David Luyer                         david_luyer@pacific.net.au
 David Madore                        david.madore@ens.fr
 David Malone                        dwmalone@cnri.dit.ie
+Dawson Engler                       engler@stanford.edu
 Dean Gaudet                         dean-savannah@arctic.org
 Deepak Goel                         deego@gnufans.org
 Dennis Henriksen                    opus@flamingo.osrl.dk
@@ -139,9 +148,12 @@ Duncan Roe                          duncanr@optimation.com.au
 Ed Avis                             ed@membled.com
 Edward Welbourne                    eddy@opera.com
 Edzer Pebesma                       Edzer.Pebesma@rivm.nl
+Egmont Koblinger                    egmont@uhulinux.hu
 Eirik Fuller                        eirik@hackrat.com
 Eivind                              eivindt@multinet.no
+Elbert Pol                          elbert.pol@gmail.com
 Eli Zaretskii                       eliz@is.elta.co.il
+Elias Pipping                       pipping@gentoo.org
 Emile LeBlanc                       leblanc@math.toronto.edu
 Eric Backus                         ericb@lsid.hp.com
 Eric Blake                          ebb9@byu.net
@@ -174,6 +186,7 @@ Geoff Collyer                       geoff at collyer.net
 Geoff Kuenning                      geoff@cs.hmc.edu
 Geoff Odhner                        geoff@franklin.com
 Geoff Whale                         geoffw@cse.unsw.EDU.AU
+Gerald Pfeifer                      gerald@pfeifer.com
 Gerhard Poul                        gpoul@gnu.org
 Germano Leichsenring                germano@jedi.cs.kobe-u.ac.jp
 Göran Uddeborg                      goeran@uddeborg.pp.se
@@ -186,6 +199,7 @@ Greg Troxel                         gdt@bbn.com
 Greg Wooledge                       gawooledge@sherwin.com
 Gregory Leblanc                     gleblanc@cu-portland.edu
 Guido Leenders                      guido.leenders@invantive.com
+Guntram Blohm                       Extern.Guntram.Blohm@AUDI.DE
 H. J. Lu                            hjl@valinux.com
 Hans Ginzel                         hans@matfyz.cz
 Hans Lermen                         lermen@fgan.de
@@ -211,12 +225,14 @@ James                               james@albion.glarp.com
 James Antill                        jmanti%essex.ac.uk@seralph21.essex.ac.uk
 James Lemley                        James.Lemley@acxiom.com
 James Hunt                          jamesodhunt@hotmail.com
+James Ralston                       ralston@pobox.com
 James Sneeringer                    jvs@ocslink.com
 James Tanis                         jtt@soscorp.com
 James Youngman                      james+usenet@free-lunch.demon.co.uk
 Jamie Lokier                        jamie@imbolc.ucc.ie
 Jamie McClelland                    jm@mayfirst.org
 Jan Fedak                           J.Fedak@sh.cvut.cz
+Jan Moringen                        jan.moringen@uni-bielefeld.de
 Jan Nieuwenhuizen                   janneke@gnu.org
 Janos Farkas                        chexum@shadow.banki.hu
 Jarkko Hietaniemi                   jhi@epsilon.hut.fi
@@ -225,6 +241,7 @@ Jeff Moore                          jbm@mordor.com
 Jeff Sheinberg                      jeff@bsrd.net
 Jens Elkner                         elkner@imsgroup.de
 Jens Schmidt                        jms@jsds.hamburg.com
+Jeremy Maitin-Shepard               jbms@cmu.edu
 Jerome Abela                        abela@hsc.fr
 Jérôme Zago                         bug-coreutils-ml@agt-the-walker.net
 Jesse Kornblum                      kornblum@usna.edu
@@ -236,6 +253,7 @@ Joakim Rosqvist                     dvljrt@cs.umu.se
 Jochen Hein                         jochen@jochen.org
 Joe Orton                           joe@manyfish.co.uk
 Joerg Sonnenberger                  joerg@britannica.bec.de
+Joey Hess                           joeyh@debian.org
 Johan Boule                         bohan@bohan.dyndns.org
 Johan Danielsson                    joda@pdc.kth.se
 John Bley                           jbb6@acpub.duke.edu
@@ -253,6 +271,7 @@ Joost van Baal                      joostvb@xs4all.nl
 Jorge Stolfi                        stolfi@ic.unicamp.br
 Joseph S. Myers                     jsm28@cam.ac.uk
 Joshua Hudson                       joshudson@gmail.com
+Josselin Mouette                    joss@debian.org
 Juan F. Codagnone                   juam@arnet.com.ar
 Juan M. Guerrero                    st001906@hrz1.hrz.tu-darmstadt.de
 Jungshik Shin                       jshin@pantheon.yale.edu
@@ -274,6 +293,7 @@ Keith Owens                         kaos@audio.apana.org.au
 Keith Thompson                      kst@cts.com
 Ken Pizzini                         kenp@halcyon.com
 Kevin Mudrick                       kmudrick@healthmarketscience.com
+Kirk Kelsey                         kirk.kelsey@0x4b.net
 Kristin E Thomas                    kristint@us.ibm.com
 Kjetil Torgrim Homme                kjetilho@ifi.uio.no
 Kristoffer Rose                     kris@diku.dk
@@ -347,6 +367,7 @@ Michael Hasselberg                  mikelh@zonta.ping.de
 Michael Hohn                        hohn@math.utah.edu
 Michael J. Croghan                  mcroghan@usatoday.com
 Michael McFarland                   sidlon@yahoo.com
+Michael McLagan                     mmclagan@invlogic.com
 Michael Piefel                      piefel@informatik.hu-berlin.de
 Michael Steffens                    michael.steffens@s.netic.de
 Michael Stone                       mstone@debian.org
@@ -385,8 +406,10 @@ Ole Laursen                         olau@hardworking.dk
 Oliver Kiddle                       okiddle@yahoo.co.uk
 Ørn E. Hansen                       oehansen@daimi.aau.dk
 Oskar Liljeblad                     osk@hem.passagen.se
+Pádraig Brady                       P@draigBrady.com
 Patrick Mauritz                     oxygene@studentenbude.ath.cx
 Paul Eggert                         eggert@twinsun.com
+Paul Ghaleb                         paul.ghaleb@st.com
 Paul Jarc                           prj@po.cwru.edu
 Paul Nevai                          nevai@ops.mps.ohio-state.edu
 Paul Sauer                          paul@alexa.com
@@ -396,7 +419,9 @@ Paul Worrall                        paul@basilisk.uklinux.net
 Pawel Prokop                        pablo@wizard.ae.krakow.pl
 Per Cederqvist                      ceder@lysator.liu.se
 Per Kristian Hove                   perhov@math.ntnu.no
+Per Starbäck                        starback@stp.lingfil.uu.se
 Peter Breitenlohner                 peb@mppmu.mpg.de
+Peter Dyballa                       peter_dyballa@web.de
 Peter Eriksson                      peter@ifm.liu.se
 Peter Fales                         psfales@lucent.com
 Peter Horst                         peter@ointment.org
@@ -411,6 +436,7 @@ Philippe De Muyter                  phdm@macqel.be
 Philippe Schnoebelen                Philippe.Schnoebelen@imag.fr
 Phillip Jones                       mouse@datastacks.com
 Piergiorgio Sartor                  sartor@sony.de
+Pieter Bowman                       bowman@math.utah.edu
 Piotr Kwapulinski                   kwap@univ.gda.pl
 Prashant TR                         tr@eth.net
 Rainer Orth                         ro@TechFak.Uni-Bielefeld.DE
@@ -439,6 +465,7 @@ Ronald F. Guilmette                 rfg@netcom.com
 Ross Alexander                      r.alexander@auckland.ac.nz
 Ross Paterson                       rap@doc.ic.ac.uk
 Ross Ridge                          rridge@calum.csclub.uwaterloo.ca
+Rudolf Kastl                        rkastl@redhat.com
 Sami Farin                          sfarin@ratol.fi
 Samuel Tardieu                      sam@rfc1149.net
 Samuel Thibault                     samuel.thibault@ens-lyon.org
@@ -447,7 +474,7 @@ Sander van Malssen                  svm@kozmix.ow.nl
 Santiago Vila Doncel                sanvila@unex.es
 Savochkin Andrey Vladimirovich      saw@msu.ru
 Scott Lurndal                       slurn@griffin.engr.sgi.com
-Sébastien Maret                     smaret@umich.edu
+Sébastien Maret                     smaret@umich.edu
 Shing-Shong Shei                    shei@cs.indiana.edu
 Soeren Sonnenburg                   sonnenburg@informatik.hu-berlin.de
 Solar Designer                      solar@owl.openwall.com
@@ -460,16 +487,18 @@ Stephen Gildea                      gildea@stop.mail-abuse.org
 Stephen Smoogen                     smooge@mindspring.com
 Steve McConnel                      steve@acadcomp.sil.org
 Steve McIntyre                      steve@einval.com
+Steve Ward                          planet36@gmail.com
 Steven G. Johnson                   stevenj@alum.mit.edu
 Steven Mocking                      ufo@quicknet.nl
 Steven P Watson                     steven@magelico.net
 Stuart Kemp                         skemp@peter.bmc.com
-Sven Joachim                        sven_joachim@web.de
+Sven Joachim                        svenjoac@gmx.de
 Szakacsits Szabolcs                 szaka@sienet.hu
 Tadayoshi Funaba                    tadf@kt.rim.or.jp
 TAKAI Kousuke                       takai@vlsi.kuee.kyoto-u.ac.jp
 Theodore Ts'o                       tytso@rsts-11.mit.edu
 The Wanderer                        inverseparadox@comcast.net
+Theodoros V. Kalamatianos           nyb@users.sourceforge.net
 Thomas Bushnell                     thomas@gnu.ai.mit.edu
 Thomas Goerlich                     thomas@schnappmatik.de
 Thomas Hood                         jdthood@yahoo.co.uk

TODO

@@ -1,13 +1,35 @@
-stty.c:
-  use xstrtoul, not sscanf
+If you're interested in helping, here are some tasks that we've considered
+over the years.  Beware: some are quite old and no longer valid.  To avoid
+wasting your time by duplicating work or by working on a task that is no
+longer pertinent, please search the mailing list and post your intent
+before embarking on a big project.
+
+==================================================
+document the following in coreutils.texi:
+  runcon
+  chcon
+  mktemp
+  [
+  pinky
+  uptime
+Also document the SELinux changes.
+
+comm: add an option, --output-delimiter=STR
+  Files to change: src/comm.c, ChangeLog, NEWS, doc/coreutils.texi,
+  Add a new file, tests/misc/comm (use another file in that directory as
+  a template), to exercise the new option.  Suggestion from Dan Jacobson.
 
 printf:
   Now that gnulib supports *printf("%a"), import one of the
   *printf-posix modules so that printf(1) will support %a even on
   platforms where the native *printf(3) is deficient.
-  Suggestion form Eric Blake.
+  Suggestion from Eric Blake.
 
-strip: add an option to specify the program used to strip binaries.
+renice: POSIX utility, needs implementing.
+  suggestion from Karl Berry (among others).
+  Bob Proulx is working on this.
+
+install: add an option to specify the program used to strip binaries.
   suggestion from Karl Berry
 
 doc/coreutils.texi:
@@ -24,13 +46,6 @@ And once that's done, add an exclusion so that `cp --link'
 no longer incurs the overhead of saving src. dev/ino and dest. filename
 in the hash table.
 
-See if we can be consistent about where --verbose sends its output:
-  These all send --verbose output to stdout:
-    head, tail, rm, cp, mv, ln, chmod, chown, chgrp, install, ln
-  These send it to stderr:
-    shred mkdir split
-  readlink is different
-
 Write an autoconf test to work around build failure in HPUX's 64-bit mode.
 See notes in README -- and remove them once there's a work-around.
 
@@ -46,17 +61,9 @@ printf: consider adapting builtins/printf.def from bash
 
 df: add `--total' option, suggested here http://bugs.debian.org/186007
 
-seq: give better diagnostics for invalid formats:
-   e.g. no or too many % directives
-seq: consider allowing format string to contain no %-directives
-
-resolve RH report on cp -a forwarded by Tim Waugh
-
 tail: don't use xlseek; it *exits*.
   Instead, maybe use a macro and return nonzero.
 
-add mktemp?  Suggested by Nelson Beebe
-
 tr: support nontrivial equivalence classes, e.g. [=e=] with LC_COLLATE=fr_FR
 
 lib/strftime.c: Since %N is the only format that we need but that
@@ -64,11 +71,6 @@ lib/strftime.c: Since %N is the only format that we need but that
   would expand /%(-_)?\d*N/ to the desired string and then pass the
   resulting string to glibc's strftime.
 
-sort: Compress temporary files when doing large external sort/merges.
-  This improves performance when you can compress/uncompress faster than
-  you can read/write, which is common in these days of fast CPUs.
-  suggestion from Charles Randall on 2001-08-10
-
 unexpand: [http://www.opengroup.org/onlinepubs/007908799/xcu/unexpand.html]
   printf 'x\t \t y\n'|unexpand -t 8,9 should print its input, unmodified.
   printf 'x\t \t y\n'|unexpand -t 5,8 should print "x\ty\n"
@@ -110,10 +112,6 @@ Changes expected to go in, someday.
 
   dd patch from Olivier Delhomme
 
-  Andreas Gruenbacher's xattr changes
-
-  Apply Bruno Haible's hostname changes
-
   test/mv/*: clean up $other_partition_tmpdir in all cases
 
   ls: when both -l and --dereference-command-line-symlink-to-dir are
@@ -131,18 +129,12 @@ Changes expected to go in, someday.
 
   Pending copyright papers:
   ------------------------
-  ls --color: Ed Avis' patch to suppress escape sequences for
-    non-highlighted files
-
   getpwnam from Bruce Korb
 
   pb (progress bar) from Miika Pekkarinen
 
   ------------------------------
 
-Have euidaccess.m4 check for eaccess as well as euidaccess
-If found, then do `#define euidaccess eaccess'.
-
 Remove long-deprecated options.  Search case-insensitive for
 `deprecated' and `remove in '.  Automate this.
 
@@ -150,20 +142,13 @@ Add a distcheck-time test to ensure that every distributed
 file is either read-only(indicating generated) or is
 version-controlled and up to date.
 
-Implement Ulrich Drepper's suggestion to use getgrouplist rather
-  than getugroups.  This affects only `id', but makes a big difference
-  on systems with many users and/or groups, and makes id usable once
-  again on systems where access restrictions make getugroups fail.
-  But first we'll need a run-test (either in an autoconf macro or at
-  run time) to avoid the segfault bug in libc-2.3.2's getgrouplist.
-  In that case, we'd revert to using a new (to-be-written) getgrouplist
-  module that does most of what `id' already does.  Or just avoid the
-  buggy use of getgrouplist by never passing it a buffer of length zero.
-  See https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=200327
-
-remove `%s' notation:
+remove `%s' notation (now that they're all gone, add a maint.mk sc_
+    rule to ensure no new ones are added):
   grep -E "\`%.{,4}s'" src/*.c
 
+remove all uses of the `register' keyword: Done.  add a maint.mk rule
+  for this, too.
+
 remove or adjust chown's --changes option, since it
   can't always do what it currently says it does.
 
@@ -172,21 +157,16 @@ Adapt tools like wc, tr, fmt, etc. (most of the textutils) to be
   significant blocks of logic, yet I also want to incur only minimal
   (preferably `no') cost when operating in single-byte mode.
 
-Remove all uses of the `register' keyword
-
 pr's use of nstrftime can make it malloc a very large (up to SIZE_MAX) buffer
 
-ls.c: use gettime rather than clock_gettime, gettimeofday, time
-
 -----
 
-Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation,
-Inc.
+Copyright (C) 2002-2008 Free Software Foundation, Inc.
 
-This program is free software; you can redistribute it and/or modify
+This program is free software: you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
 
 This program is distributed in the hope that it will be useful,
 but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -194,5 +174,4 @@ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 GNU General Public License for more details.
 
 You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software Foundation,
-Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+along with this program.  If not, see <http://www.gnu.org/licenses/>.

bootstrap

@@ -2,12 +2,12 @@
 
 # Bootstrap this package from checked-out sources.
 
-# Copyright (C) 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
+# Copyright (C) 2003-2008 Free Software Foundation, Inc.
 
-# This program is free software; you can redistribute it and/or modify
+# This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -15,9 +15,7 @@
 # GNU General Public License for more details.
 
 # You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-# 02110-1301, USA.
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 # Written by Paul Eggert.
 
@@ -25,10 +23,11 @@ nl='
 '
 
 # Ensure file names are sorted consistently across platforms.
-# Also, ensure diagnostics are in English, e.g., "wget --help" below.
 LC_ALL=C
 export LC_ALL
 
+local_gl_dir=gl
+
 # Temporary directory names.
 bt='._bootmp'
 bt_regex=`echo "$bt"| sed 's/\./[.]/g'`
@@ -49,10 +48,8 @@ Options:
  --force                  Attempt to bootstrap even if the sources seem
                           not to have been checked out.
  --skip-po                Do not download po files.
- --cvs-user=USERNAME      Set the username to use when checking out
-                          sources from the gnulib repository.
 
-If the file .bootstrap.conf exists in the current working directory, its
+If the file bootstrap.conf exists in the current working directory, its
 contents are read as shell variables to configure the bootstrap.
 
 Running without arguments will suffice in most cases.
@@ -61,22 +58,29 @@ Running without arguments will suffice in most cases.
 
 # Configuration.
 
+# Name of the Makefile.am
+gnulib_mk=gnulib.mk
+
 # List of gnulib modules needed.
 gnulib_modules=
 
 # Any gnulib files needed that are not in modules.
 gnulib_files=
 
-# Translation Project URL, for the registry of all projects
-# and for the translation-team master directory.
-TP_URL='http://www.iro.umontreal.ca/translation/registry.cgi?domain='
-TP_PO_URL='http://www.iro.umontreal.ca/translation/teams/PO/'
+# The command to download all .po files for a specified domain into
+# a specified directory.  Fill in the first %s is the domain name, and
+# the second with the destination directory.  Use rsync's -L and -r
+# options because the latest/%s directory and the .po files within are
+# all symlinks.
+po_download_command_format=\
+"rsync -Lrtvz 'translationproject.org::tp/latest/%s/' '%s'"
 
 extract_package_name='
   /^AC_INIT(/{
-     /.*,.*,.*,/{
+     /.*,.*,.*, */{
        s///
        s/[][]//g
+       s/)$//
        p
        q
      }
@@ -92,6 +96,11 @@ package=`sed -n "$extract_package_name" configure.ac` || exit
 gnulib_name=lib$package
 
 build_aux=build-aux
+source_base=lib
+m4_base=m4
+doc_base=doc
+tests_base=tests
+
 # Extra files from gnulib, which override files from other sources.
 gnulib_extra_files="
 	$build_aux/install-sh
@@ -104,6 +113,9 @@ gnulib_extra_files="
 	doc/INSTALL
 "
 
+# Additional gnulib-tool options to use.  Use "\newline" to break lines.
+gnulib_tool_option_extras=
+
 # Other locale categories that need message catalogs.
 EXTRA_LOCALE_CATEGORIES=
 
@@ -114,6 +126,9 @@ XGETTEXT_OPTIONS='\\\
  --flag=error:3:c-format --flag=error_at_line:5:c-format\\\
 '
 
+# Package bug report address for gettext files
+MSGID_BUGS_ADDRESS=bug-$package@gnu.org
+
 # Files we don't want to import.
 excluded_files=
 
@@ -124,9 +139,21 @@ checkout_only_file=README-hacking
 # Whether to use copies instead of symlinks.
 copy=false
 
+# Set this to '.cvsignore .gitignore' in bootstrap.conf if you want
+# those files to be generated in directories like lib/, m4/, and po/.
+# Or set it to 'auto' to make this script select which to use based
+# on which version control system (if any) is used in the source directory.
+vc_ignore=auto
+
 # Override the default configuration, if necessary.
 test -r bootstrap.conf && . ./bootstrap.conf
 
+if test "$vc_ignore" = auto; then
+  vc_ignore=
+  test -d .git && vc_ignore=.gitignore
+  test -d CVS && vc_ignore="$vc_ignore .cvsignore"
+fi
+
 # Translate configuration into internal form.
 
 # Parse options.
@@ -139,8 +166,6 @@ do
     exit;;
   --gnulib-srcdir=*)
     GNULIB_SRCDIR=`expr "$option" : '--gnulib-srcdir=\(.*\)'`;;
-  --cvs-user=*)
-    CVS_USER=`expr "$option" : '--cvs-user=\(.*\)'`;;
   --skip-po)
     SKIP_PO=t;;
   --force)
@@ -163,6 +188,7 @@ fi
 insert_sorted_if_absent() {
   file=$1
   str=$2
+  test -f $file || touch $file
   echo "$str" | sort -u - $file | cmp -s - $file \
     || echo "$str" | sort -u - $file -o $file \
     || exit 1
@@ -176,15 +202,17 @@ grep '^[	 ]*AC_CONFIG_AUX_DIR('"$build_aux"')' configure.ac \
     >/dev/null && found_aux_dir=yes
 if test $found_aux_dir = no; then
   echo "$0: expected line not found in configure.ac. Add the following:" >&2
-  echo "  AC_CONFIG_AUX_DIR([$build_aux])" >&2.
+  echo "  AC_CONFIG_AUX_DIR([$build_aux])" >&2
+  exit 1
 fi
 
 # If $build_aux doesn't exist, create it now, otherwise some bits
 # below will malfunction.  If creating it, also mark it as ignored.
 if test ! -d $build_aux; then
   mkdir $build_aux
-  for ig in .cvsignore .gitignore; do
-    test -f $ig && insert_sorted_if_absent $ig $build_aux
+  for dot_ig in x $vc_ignore; do
+    test $dot_ig = x && continue
+    insert_sorted_if_absent $dot_ig $build_aux
   done
 fi
 
@@ -203,23 +231,9 @@ case ${GNULIB_SRCDIR--} in
   if [ ! -d gnulib ]; then
     echo "$0: getting gnulib files..."
 
-    case ${CVS_AUTH-pserver} in
-    pserver)
-      CVS_PREFIX=':pserver:anonymous@';;
-    ssh)
-      CVS_PREFIX="$CVS_USER${CVS_USER+@}";;
-    *)
-      echo "$0: $CVS_AUTH: Unknown CVS access method" >&2
-      exit 1;;
-    esac
-
-    case $CVS_RSH in
-    '') CVS_RSH=ssh; export CVS_RSH;;
-    esac
-
     trap cleanup_gnulib 1 2 13 15
 
-    cvs -z3 -q -d ${CVS_PREFIX}cvs.savannah.gnu.org:/cvsroot/gnulib co gnulib ||
+    git clone --depth 2 git://git.sv.gnu.org/gnulib ||
       cleanup_gnulib
 
     trap - 1 2 13 15
@@ -232,71 +246,81 @@ gnulib_tool=$GNULIB_SRCDIR/gnulib-tool
 
 # Get translations.
 
-get_translations() {
+download_po_files() {
   subdir=$1
   domain=$2
+  echo "$0: getting translations into $subdir for $domain..."
+  cmd=`printf "$po_download_command_format" "$domain" "$subdir"`
+  eval "$cmd"
+}
 
-  case $WGET_COMMAND in
-  '')
-    echo "$0: wget not available; skipping translations";;
-  ?*)
-    echo "$0: getting translations into $subdir for $domain..." &&
+# Download .po files to $po_dir/.reference and copy only the new
+# or modified ones into $po_dir.  Also update $po_dir/LINGUAS.
+update_po_files() {
+  # Directory containing primary .po files.
+  # Overwrite them only when we're sure a .po file is new.
+  po_dir=$1
+  domain=$2
 
-    (cd $subdir && rm -f dummy `ls | sed -n '/\.gmo$/p; /\.po/p'`) &&
-    $WGET_COMMAND -O "$subdir/$domain.html" "$TP_URL$domain" &&
+  # Download *.po files into this dir.
+  # Usually contains *.s1 checksum files.
+  ref_po_dir="$po_dir/.reference"
 
-    sed -n 's|.*"http://[^"]*/translation/teams/PO/\([^/"]*\)/'"$domain"'-\([^/"]*\)\.[^."]*\.po".*|\1.\2|p' <"$subdir/$domain.html" |
-    sort -k 1,1 -k 2,2n -k2,2 -k3,3n -k3,3 -k4,4n -k4,4 -k5,5n -k5.5 |
-    awk -F. '
-      { if (lang && $1 != lang) print lang, ver }
-      { lang = $1; ver = substr($0, index($0, ".") + 1) }
-      END { if (lang) print lang, ver }
-    ' | awk -v domain="$domain" -v subdir="$subdir" '
-      {
-	lang = $1
-	ver = $2
-	urlfmt = ""
-	printf "{ $WGET_COMMAND -O %s/%s.po '\'"$TP_PO_URL"'/%s/%s-%s.%s.po'\'' &&\n", subdir, lang, lang, domain, ver, lang
-	printf "  msgfmt -c -o /dev/null %s/%s.po || {\n", subdir, lang
-	printf "    echo >&2 '\'"$0"': omitting translation for %s'\''\n", lang
-	printf "    rm -f %s/%s.po; }; } &&\n", subdir, lang
-      }
-      END { print ":" }
-    ' | WGET_COMMAND="$WGET_COMMAND" sh;;
-  esac &&
-  ls "$subdir"/*.po 2>/dev/null |
-    sed 's|.*/||; s|\.po$||' >"$subdir/LINGUAS" &&
-  rm -f "$subdir/$domain.html"
+  test -d $ref_po_dir || mkdir $ref_po_dir || return
+  download_po_files $ref_po_dir $domain \
+    && ls "$ref_po_dir"/*.po 2>/dev/null |
+      sed 's|.*/||; s|\.po$||' > "$po_dir/LINGUAS"
+
+  langs=`cd $ref_po_dir && echo *.po|sed 's/\.po//g'`
+  test "$langs" = '*' && langs=x
+  for po in `cd $ref_po_dir && echo *.po|sed 's/\.po//g'`; do
+    case $po in x) continue;; esac
+    new_po="$ref_po_dir/$po.po"
+    cksum_file="$ref_po_dir/$po.s1"
+    if ! test -f "$cksum_file" ||
+	! test -f "$po_dir/$po.po" ||
+	! sha1sum -c --status "$cksum_file" < "$new_po" > /dev/null; then
+      echo "updated $po_dir/$po.po..."
+      cp "$new_po" "$po_dir/$po.po" && sha1sum < "$new_po" > "$cksum_file"
+    fi
+  done
 }
 
 case $SKIP_PO in
 '')
-  case `wget --help` in
-  *'--no-cache'*)
-    WGET_COMMAND='wget -nv --no-cache';;
-  *'--cache=on/off'*)
-    WGET_COMMAND='wget -nv --cache=off';;
-  *'--non-verbose'*)
-    WGET_COMMAND='wget -nv';;
-  *)
-    WGET_COMMAND='';;
-  esac
-
   if test -d po; then
-    get_translations po $package || exit
+    update_po_files po $package || exit
   fi
 
   if test -d runtime-po; then
-    get_translations runtime-po $package-runtime || exit
+    update_po_files runtime-po $package-runtime || exit
   fi;;
 esac
 
-symlink_to_gnulib()
+symlink_to_dir()
 {
-  src=$GNULIB_SRCDIR/$1
-  dst=${2-$1}
+  src=$1/$2
+  dst=${3-$2}
 
   test -f "$src" && {
+
+    # If the destination directory doesn't exist, create it.
+    # This is required at least for "lib/uniwidth/cjk.h".
+    dst_dir=`dirname "$dst"`
+    if ! test -d "$dst_dir"; then
+      mkdir -p "$dst_dir"
+
+      # If we've just created a directory like lib/uniwidth,
+      # tell version control system(s) it's ignorable.
+      # FIXME: for now, this does only one level
+      parent=`dirname "$dst_dir"`
+      for dot_ig in x $vc_ignore; do
+	test $dot_ig = x && continue
+	ig=$parent/$dot_ig
+	insert_sorted_if_absent $ig `echo "$dst_dir"|sed 's,.*/,,'`
+      done
+    fi
+
     if $copy; then
       {
 	test ! -h "$dst" || {
@@ -341,7 +365,9 @@ cp_mark_as_generated()
   cp_dst=$2
 
   if cmp -s "$cp_src" "$GNULIB_SRCDIR/$cp_dst"; then
-    symlink_to_gnulib "$cp_dst"
+    symlink_to_dir "$GNULIB_SRCDIR" "$cp_dst"
+  elif cmp -s "$cp_src" "$local_gl_dir/$cp_dst"; then
+    symlink_to_dir $local_gl_dir "$cp_dst"
   else
     case $cp_dst in
       *.[ch])             c1='/* '; c2=' */';;
@@ -350,6 +376,11 @@ cp_mark_as_generated()
       *)                  c1=     ; c2=     ;;
     esac
 
+    # If the destination directory doesn't exist, create it.
+    # This is required at least for "lib/uniwidth/cjk.h".
+    dst_dir=`dirname "$cp_dst"`
+    test -d "$dst_dir" || mkdir -p "$dst_dir"
+
     if test -z "$c1"; then
       cmp -s "$cp_src" "$cp_dst" || {
 	echo "$0: cp -f $cp_src $cp_dst" &&
@@ -363,6 +394,7 @@ cp_mark_as_generated()
       (
 	echo "$c1-*- buffer-read-only: t -*- vi: set ro:$c2" &&
 	echo "${c1}DO NOT EDIT! GENERATED AUTOMATICALLY!$c2" &&
+	echo '#line 1' &&
 	sed "s!$bt_regex/!!g" "$cp_src"
       ) > $cp_dst-t &&
       if cmp -s "$cp_dst-t" "$cp_dst"; then
@@ -383,7 +415,9 @@ version_controlled_file() {
     grep -F "/$file/" $dir/CVS/Entries 2>/dev/null |
 	     grep '^/[^/]*/[0-9]' > /dev/null && found=yes
   elif test -d .git; then
-    git-rm -n "$dir/$file" > /dev/null 2>&1 && found=yes
+    git rm -n "$dir/$file" > /dev/null 2>&1 && found=yes
+  elif test -d .svn; then
+    svn log -r HEAD "$dir/$file" > /dev/null 2>&1 && found=yes
   else
     echo "$0: no version control for $dir/$file?" >&2
   fi
@@ -394,18 +428,22 @@ slurp() {
   for dir in . `(cd $1 && find * -type d -print)`; do
     copied=
     sep=
-    for file in `ls $1/$dir`; do
+    for file in `ls -a $1/$dir`; do
+      case $file in
+      .|..) continue;;
+      .*) continue;; # FIXME: should all file names starting with "." be ignored?
+      esac
       test -d $1/$dir/$file && continue
       for excluded_file in $excluded_files; do
 	test "$dir/$file" = "$excluded_file" && continue 2
       done
       if test $file = Makefile.am; then
-        copied=$copied${sep}gnulib.mk; sep=$nl
+        copied=$copied${sep}$gnulib_mk; sep=$nl
 	remove_intl='/^[^#].*\/intl/s/^/#/;'"s!$bt_regex/!!g"
-        sed "$remove_intl" $1/$dir/$file | cmp -s - $dir/gnulib.mk || {
-	  echo "$0: Copying $1/$dir/$file to $dir/gnulib.mk ..." &&
-	  rm -f $dir/gnulib.mk &&
-	  sed "$remove_intl" $1/$dir/$file >$dir/gnulib.mk
+        sed "$remove_intl" $1/$dir/$file | cmp -s - $dir/$gnulib_mk || {
+	  echo "$0: Copying $1/$dir/$file to $dir/$gnulib_mk ..." &&
+	  rm -f $dir/$gnulib_mk &&
+	  sed "$remove_intl" $1/$dir/$file >$dir/$gnulib_mk
 	}
       elif { test "${2+set}" = set && test -r $2/$dir/$file; } ||
 	   version_controlled_file $dir $file; then
@@ -429,14 +467,21 @@ slurp() {
       fi || exit
     done
 
-    for dot_ig in .cvsignore .gitignore; do
+    for dot_ig in x $vc_ignore; do
+      test $dot_ig = x && continue
       ig=$dir/$dot_ig
-      if test -n "$copied" && test -f $ig; then
+      if test -n "$copied"; then
 	insert_sorted_if_absent $ig "$copied"
-	# If an ignored file name ends with _.h, then also add
+	# If an ignored file name ends with .in.h, then also add
 	# the name with just ".h".  Many gnulib headers are generated,
-	# e.g., stdint_.h -> stdint.h, dirent_.h ->..., etc.
-	f=`echo "$copied"|sed 's/_\.h$/.h/'`
+	# e.g., stdint.in.h -> stdint.h, dirent.in.h ->..., etc.
+	# Likewise for .gperf -> .h, .y -> .c, and .sin -> .sed
+	f=`echo "$copied"|sed 's/\.in\.h$/.h/;s/\.sin$/.sed/;s/\.y$/.c/;s/\.gperf$/.h/'`
+	insert_sorted_if_absent $ig "$f"
+
+	# For files like sys_stat.in.h and sys_time.in.h, record as
+	# ignorable the directory we might eventually create: sys/.
+	f=`echo "$copied"|sed 's/sys_.*\.in\.h$/sys/'`
 	insert_sorted_if_absent $ig "$f"
       fi
     done
@@ -454,19 +499,20 @@ gnulib_tool_options="\
  --import\
  --no-changelog\
  --aux-dir $bt/$build_aux\
- --doc-base $bt/doc\
+ --doc-base $bt/$doc_base\
  --lib $gnulib_name\
- --m4-base $bt/m4/\
- --source-base $bt/lib/\
- --tests-base $bt/tests\
- --local-dir gl\
+ --m4-base $bt/$m4_base/\
+ --source-base $bt/$source_base/\
+ --tests-base $bt/$tests_base\
+ --local-dir $local_gl_dir\
+ $gnulib_tool_option_extras\
 "
 echo "$0: $gnulib_tool $gnulib_tool_options --import ..."
 $gnulib_tool $gnulib_tool_options --import $gnulib_modules &&
 slurp $bt || exit
 
 for file in $gnulib_files; do
-  symlink_to_gnulib $file || exit
+  symlink_to_dir "$GNULIB_SRCDIR" $file || exit
 done
 
 
@@ -484,6 +530,37 @@ if test $with_gettext = yes; then
   rm -fr $bt $bt2 || exit
 fi
 
+# Coreutils is unusual in that it generates some of its test-related
+# Makefile.am files.  That must be done before invoking automake.
+mam_template=tests/Makefile.am.in
+if test -f $mam_template; then
+  PERL=perl
+  for tool in cut head join pr sort tac tail test tr uniq wc; do
+    m=tests/$tool/Makefile.am
+    t=${m}t
+    rm -f $m $t
+    sed -n '1,/^##test-files-begin/p' $mam_template > $t
+    echo "x = $tool" >> $t
+    srcdir=tests/$tool
+    $PERL -I$srcdir -w -- tests/mk-script $srcdir --list >> $t
+    sed -n '/^##test-files-end/,$p' $mam_template >> $t
+    chmod -w $t
+    mv $t $m
+  done
+fi
+
+# Remove any dangling symlink matching "*.m4" or "*.[ch]" in some
+# gnulib-populated directories.  Such .m4 files would cause aclocal to fail.
+# The following requires GNU find 4.2.3 or newer.  Considering the usual
+# portability constraints of this script, that may seem a very demanding
+# requirement, but it should be ok.  Ignore any failure, which is fine,
+# since this is only a convenience to help developers avoid the relatively
+# unusual case in which a symlinked-to .m4 file is git-removed from gnulib
+# between successive runs of this script.
+find "$m4_base" "$source_base" \
+  -depth \( -name '*.m4' -o -name '*.[ch]' \) \
+  -type l -xtype l -delete > /dev/null 2>&1
+
 
 # Reconfigure, getting other files.
 
@@ -505,13 +582,13 @@ done
 
 
 # Get some extra files from gnulib, overriding existing files.
-
 for file in $gnulib_extra_files; do
   case $file in
   */INSTALL) dst=INSTALL;;
+  build-aux/*) dst=$build_aux/`expr "$file" : 'build-aux/\(.*\)'`;;
   *) dst=$file;;
   esac
-  symlink_to_gnulib $file $dst || exit
+  symlink_to_dir "$GNULIB_SRCDIR" $file $dst || exit
 done
 
 if test $with_gettext = yes; then
@@ -520,7 +597,7 @@ if test $with_gettext = yes; then
   rm -f po/Makevars
   sed '
     /^EXTRA_LOCALE_CATEGORIES *=/s/=.*/= '"$EXTRA_LOCALE_CATEGORIES"'/
-    /^MSGID_BUGS_ADDRESS *=/s/=.*/= bug-'"$package"'@gnu.org/
+    /^MSGID_BUGS_ADDRESS *=/s/=.*/= '"$MSGID_BUGS_ADDRESS"'/
     /^XGETTEXT_OPTIONS *=/{
       s/$/ \\/
       a\
@@ -547,4 +624,13 @@ if test $with_gettext = yes; then
   fi
 fi
 
+# Horrible, coreutils-specific kludges.
+# Change paths in gnulib-tests/gnulib.mk from "../.." to "..".
+m=gnulib-tests/gnulib.mk
+sed 's,\.\./\.\.,..,g' $m > $m-t
+mv -f $m-t $m
+
+# Make tests executable.
+chmod a+x gnulib-tests/test-*.sh
+
 echo "$0: done.  Now you can run './configure'."

bootstrap.conf

@@ -1,11 +1,11 @@
 # Bootstrap configuration.
 
-# Copyright (C) 2006, 2007 Free Software Foundation, Inc.
+# Copyright (C) 2006-2008 Free Software Foundation, Inc.
 
-# This program is free software; you can redistribute it and/or modify
+# This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -13,24 +13,20 @@
 # GNU General Public License for more details.
 
 # You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-# 02110-1301, USA.
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
 # We don't need these modules, even though gnulib-tool mistakenly
 # includes them because of gettext and fchdir dependencies.
 avoided_gnulib_modules='
 	--avoid=lock
-	--avoid=size_max
-	--avoid=xsize
 	--avoid=canonicalize-lgpl
 '
 
 # These modules are obsolete and can probably be removed soon,
 # but leave them in for now to minimize changes.
 obsolete_gnulib_modules='
-	atexit free memchr memcmp memcpy memmove memset rename
+	atexit memchr memcmp memcpy memmove memset rename
 	strcspn strtod strtol utime
 '
 
@@ -38,35 +34,67 @@ obsolete_gnulib_modules='
 gnulib_modules="
 	$avoided_gnulib_modules
 	$obsolete_gnulib_modules
-	acl alloca announce-gen argmatch assert backupfile base64
+	acl alloca announce-gen argmatch assert
+	autobuild
+	backupfile base64
 	c-strcase c-strtod
 	c-strtold calloc canon-host canonicalize chown cloexec
 	config-h configmake
-	closeout cycle-check d-ino d-type diacrit dirfd dirname dup2
+	closein closeout
+	crypto/md5 crypto/sha1
+	sha256 sha512
+	cycle-check
+	d-ino d-type diacrit dirfd dirname dup2
 	error euidaccess exclude exitfail fchdir fcntl fcntl-safer fdl
 	file-type fileblocks filemode filenamecat fnmatch-gnu
 	fopen-safer
-	fprintftime fsusage ftruncate fts getdate getgroups gethrxtime
+	fprintftime
+	fseeko
+	fsusage ftruncate
+	ftello
+	fts getdate getgroups gethrxtime
 	getline getloadavg getndelim2 getopt getpagesize getpass-gnu
-	gettext gettime gettimeofday getugroups getusershell gnupload
+	gettext gettime gettimeofday getugroups getusershell
+	git-version-gen
+	gitlog-to-changelog
+	gnu-make gnumakefile gnupload
 	group-member hard-locale hash hash-pjw host-os human idcache
 	inttostr inttypes isapipe
 	lchmod lchown lib-ignore linebuffer link-follow
-	long-options lstat malloc mbswidth md5 memcasecmp mempcpy
-	memrchr mkancesdirs mkdir mkdir-p mkstemp mktime modechange
-	mountlist mpsort obstack pathmax perl physmem posixtm posixver putenv
-	quote quotearg raise readlink readtokens readtokens0 readutmp
+	long-options lstat malloc mbswidth memcasecmp mempcpy
+	memrchr mgetgroups
+	mkancesdirs mkdir mkdir-p mkstemp mktime modechange
+	mountlist mpsort obstack pathmax perl physmem
+	posix-shell posixtm posixver putenv
+	quote quotearg raise readlink areadlink-with-size
+	randint
+	randperm
+	readtokens
+	readtokens0 readutmp
 	realloc regex rename-dest-slash rmdir rmdir-errno
 	root-dev-ino
 	rpmatch
 	safe-read same
-	save-cwd savedir savewd settime sha1 sig2str ssize_t stat-macros
-	stat-time stdbool stdlib-safer stpcpy strftime
+	save-cwd savedir savewd
+	selinux-at
+	settime sig2str ssize_t stat-macros
+	stat-time stdbool stdlib-safer stpcpy
+	stpncpy
+	strftime
 	strpbrk strtoimax strtoumax strverscmp sys_stat timespec tzset
 	unicodeio unistd-safer unlink-busy unlinkdir unlocked-io
-	uptime userspec utimecmp utimens vasprintf verify version-etc-fsf
-	wcwidth winsz-ioctl winsz-termios xalloc xgetcwd xgethostname
-	xmemcoll xnanosleep xreadlink xreadlink-with-size xstrtod xstrtoimax
+	uptime
+	useless-if-before-free
+	userspec utimecmp utimens
+	vasprintf-posix
+	vc-list-files
+	verify version-etc-fsf
+	wcwidth winsz-ioctl winsz-termios write-any-file
+	xalloc xgetcwd xgethostname
+	xmemcoll xnanosleep
+	xprintf
+	xprintf-posix
+	xstrtod xstrtoimax
 	xstrtol xstrtold xstrtoumax yesno
 "
 
@@ -76,9 +104,16 @@ EXTRA_LOCALE_CATEGORIES=LC_TIME
 # Additional xgettext options to use.  Use "\\\newline" to break lines.
 XGETTEXT_OPTIONS=$XGETTEXT_OPTIONS'\\\
  --from-code=UTF-8\\\
- --flag=asprintf:2:c-format --flag=vasprintf:2:c-format\\\
- --flag=asnprintf:3:c-format --flag=vasnprintf:3:c-format\\\
+ --flag=asprintf:2:c-format\\\
+ --flag=asnprintf:3:c-format\\\
+ --flag=error:3:c-format\\\
+ --flag=error_at_line:5:c-format\\\
+ --flag=vasprintf:2:c-format\\\
+ --flag=vasnprintf:3:c-format\\\
  --flag=wrapf:1:c-format\\\
+ --flag=xasprintf:1:c-format\\\
+ --flag=xfprintf:2:c-format\\\
+ --flag=xprintf:1:c-format\\\
 '
 
 # If "AM_GNU_GETTEXT(external" or "AM_GNU_GETTEXT([external]"
@@ -102,11 +137,13 @@ if test $gettext_external = 1; then
       m4/intdiv0.m4
       m4/lcmessage.m4
       m4/lock.m4
-      m4/printf-posix.m4
-      m4/size_max.m4
       m4/uintmax_t.m4
       m4/ulonglong.m4
       m4/visibility.m4
-      m4/xsize.m4
   '
 fi
+
+gnulib_tool_option_extras="--tests-base=$bt/gnulib-tests --with-tests"
+
+# Automake requires that ChangeLog exist.
+touch ChangeLog

build-aux/.cvsignore

@@ -1,14 +0,0 @@
-announce-gen
-compile
-config.guess
-config.rpath
-config.sub
-depcomp
-gnupload
-install-sh
-link-warning.h
-mdate-sh
-missing
-mkinstalldirs
-texinfo.tex
-ylwrap

build-aux/.gitignore

@@ -1,13 +0,0 @@
-announce-gen
-compile
-config.guess
-config.rpath
-config.sub
-depcomp
-gnupload
-install-sh
-link-warning.h
-mdate-sh
-missing
-texinfo.tex
-ylwrap

build-aux/ChangeLog

@@ -1,3 +1,13 @@
+2007-09-29  Eric Blake  <ebb9@byu.net>
+
+	* check.mk (%.log): Also allow suffix-less tests, on platforms
+	where $(EXEEXT) is not empty.
+
+2007-09-15  Jim Meyering  <jim@meyering.net>
+
+	* vc-list-files: Remove mercurial support.
+	Check for CVS first.  Adjust comments.
+
 2007-01-30  Jim Meyering  <jim@meyering.net>
 
 	* vc-list-files: Select column 2, not 3 (hg-0.9.3's manifest format

build-aux/check.mk

@@ -0,0 +1,276 @@
+## Vaucanson, a generic library for finite state machines.
+## Copyright (C) 2006, 2007 The Vaucanson Group.
+##
+## This program is free software; you can redistribute it and/or
+## modify it under the terms of the GNU General Public License
+## as published by the Free Software Foundation; either version 2
+## of the License, or (at your option) any later version.
+##
+## The complete GNU General Public Licence Notice can be found as the
+## `COPYING' file in the root directory.
+
+## Override the definition from Automake to generate a log file with
+## failed tests.  It also supports parallel make checks.
+##
+## This file provides special support for "unit tests", that is to
+## say, tests that (once run) no longer need to be re-compiled and
+## re-run at each "make check", unless their sources changed.  To
+## enable unit-test supports, define LAZY_TEST_SUITE.  In such a
+## setting, that heavily relies on correct dependencies, its users may
+## prefer to define EXTRA_PROGRAMS instead of check_PROGRAMS, because
+## it allows intertwined compilation and execution of the tests.
+## Sometimes this helps catching errors earlier (you don't have to
+## wait for all the tests to be compiled).
+##
+## Define TEST_SUITE_LOG to be the name of the global log to create.
+## Define TEST_LOGS to the set of logs to include in it.  One possibility
+## is $(TESTS:.test=.log).
+##
+## In addition to the magic "exit 77 means SKIP" feature (which was
+## imported from automake), there is a magic "exit 177 means FAIL" feature
+## which is useful if you need to issue a hard error no matter whether the
+## test is XFAIL or not.
+
+# Use a POSIX-compatible shell if available, as this file uses
+# features of the POSIX shell that are not supported by some standard
+# shell implementations (e.g., Solaris 10 /bin/sh).
+SHELL = $(PREFERABLY_POSIX_SHELL)
+
+# Set this to `false' to disable hard errors.
+ENABLE_HARD_ERRORS = :
+
+## We use GNU Make extensions (%-rules) inside GNU_MAKE checks,
+## and we override check-TESTS.
+AUTOMAKE_OPTIONS = -Wno-portability -Wno-override
+
+# Restructured Text title and section.
+am__rst_title   = sed 's/.*/   &   /;h;s/./=/g;p;x;p;g;p;s/.*//'
+am__rst_section = sed 'p;s/./=/g;p;g'
+
+# Put stdin (possibly several lines separated by ".  ") in a box.
+am__text_box = $(AWK) '{gsub ("\\.  ", "\n"); print $$0; }' |	\
+$(AWK) '							\
+max < length($$0) {						\
+  final= final (final ? "\n" : "") " " $$0;			\
+  max = length($$0);						\
+}								\
+END {								\
+  for (i = 0; i < max + 2 ; ++i)				\
+    line = line "=";						\
+  print line;							\
+  print final;							\
+  print line;							\
+}'
+
+# If stdout is a tty and TERM is smart then use colors.  If test -t or
+# tput are not supported then this fails; a conservative approach.  Of
+# course do not redirect stdout here, just stderr...
+am__tty_colors =				\
+red=;						\
+grn=;						\
+lgn=;						\
+blu=;						\
+std=;						\
+test "X$$TERM" != Xdumb &&			\
+test -t 1 2>/dev/null &&			\
+tput bold 1 >/dev/null 2>&1 &&			\
+tput setaf 1 >/dev/null 2>&1 &&			\
+tput sgr0 >/dev/null 2>&1 &&			\
+{						\
+    red=$$(tput setaf 1);			\
+    grn=$$(tput setaf 2);			\
+    lgn=$$(tput bold)$$(tput setaf 2);		\
+    blu=$$(tput setaf 4);			\
+    std=$$(tput sgr0);				\
+}
+
+# Solaris 10 'make', and several other traditional 'make' implementations,
+# pass "-e" to $(SHELL).  This contradicts POSIX.  Work around the problem
+# by disabling -e (using the XSI extension "set +e") if it's set.
+SH_E_WORKAROUND = case $$- in *e*) set +e;; esac
+
+# Emulate dirname with sed.
+_d_no_slash       = s,^[^/]*$$,.,
+_d_strip_trailing = s,\([^/]\)//*$$,\1,
+_d_abs_trivial    = s,^//*[^/]*$$,/,
+_d_rm_basename    = s,\([^/]\)//*[^/]*$$,\1,
+_dirname = \
+  sed '$(_d_no_slash);$(_d_strip_trailing);$(_d_abs_trivial);$(_d_rm_basename)'
+
+# To be inserted before the command running the test.  Creates the
+# directory for the log if needed.  Stores in $dir the directory
+# containing $src, and passes TESTS_ENVIRONMENT.
+am__check_pre =					\
+$(SH_E_WORKAROUND);				\
+tst=`echo "$$src" | sed 's|^.*/||'`;		\
+rm -f $@-t;					\
+$(mkdir_p) "$$(echo '$@'|$(_dirname))" || exit;	\
+if test -f "./$$src"; then dir=./;		\
+elif test -f "$$src"; then dir=;		\
+else dir="$(srcdir)/"; fi;			\
+$(TESTS_ENVIRONMENT) $(SHELL)
+
+# To be appended to the command running the test.  Handles the stdout
+# and stderr redirection, and catch the exit status.
+am__check_post =					\
+>$@-t 2>&1;						\
+estatus=$$?;						\
+if test $$estatus -eq 177; then				\
+  $(ENABLE_HARD_ERRORS) || estatus=1;			\
+fi;							\
+$(am__tty_colors);					\
+xfailed=PASS;						\
+for xfail in : $(XFAIL_TESTS); do			\
+  case $$src in						\
+    $$xfail | */$$xfail) xfailed=XFAIL; break;		\
+  esac;							\
+done;							\
+case $$estatus:$$xfailed in				\
+    0:XFAIL) col=$$red; res=XPASS;;			\
+    0:*)     col=$$grn; res=PASS ;;			\
+    77:*)    col=$$blu; res=SKIP ;;			\
+    177:*)   col=$$red; res=FAIL ;;			\
+    *:XFAIL) col=$$lgn; res=XFAIL;;			\
+    *:*)     col=$$red; res=FAIL ;;			\
+esac;							\
+echo "$${col}$$res$${std}: $@";				\
+echo "$$res: $@ (exit: $$estatus)" |			\
+  $(am__rst_section) >$@;				\
+cat $@-t >>$@;						\
+rm $@-t
+
+SUFFIXES = .html .log
+
+# From a test (with no extension) to a log file.
+if GNU_MAKE
+%.log: %
+	@src='$<'; $(am__check_pre) "$$dir$$src" $(am__check_post)
+else
+# With POSIX 'make', inference rules cannot have FOO.log depend on FOO.
+# Work around the problem by calculating the dependency dynamically, and
+# then invoking a submake with the calculated dependency.
+CHECK-FORCE:
+DEPENDENCY = CHECK-FORCE
+$(TEST_LOGS): $(DEPENDENCY)
+	@if test '$(DEPENDENCY)' = CHECK-FORCE; then			\
+	  dst=$@;							\
+	  exec $(MAKE) $(AM_MAKEFLAGS) DEPENDENCY='$(srcdir)'/$${dst%.log} $@;\
+	else								\
+	  src='$(DEPENDENCY)';						\
+	  $(am__check_pre) "$$dir$$src" $(am__check_post);		\
+	fi
+endif
+
+#TEST_LOGS = $(TESTS:.test=.log)
+TEST_SUITE_LOG = test-suite.log
+
+$(TEST_SUITE_LOG): $(TEST_LOGS)
+	@$(SH_E_WORKAROUND);						\
+	results=$$(for f in $(TEST_LOGS); do sed 1q $$f; done);		\
+	all=$$(echo "$$results" | wc -l | sed -e 's/^[ \t]*//');	\
+	fail=$$(echo "$$results" | grep -c '^FAIL');			\
+	pass=$$(echo "$$results" | grep -c '^PASS');			\
+	skip=$$(echo "$$results" | grep -c '^SKIP');			\
+	xfail=$$(echo "$$results" | grep -c '^XFAIL');			\
+	xpass=$$(echo "$$results" | grep -c '^XPASS');			\
+	failures=$$(expr $$fail + $$xpass);				\
+	case fail=$$fail:xpass=$$xpass:xfail=$$xfail in			\
+	  fail=0:xpass=0:xfail=0)					\
+	    msg="All $$all tests passed.  ";				\
+	    exit=true;;							\
+	  fail=0:xpass=0:xfail=*)					\
+	    msg="All $$all tests behaved as expected";			\
+	    msg="$$msg ($$xfail expected failures).  ";			\
+	    exit=true;;							\
+	  fail=*:xpass=0:xfail=*)					\
+	    msg="$$fail of $$all tests failed.  ";			\
+	    exit=false;;						\
+	  fail=*:xpass=*:xfail=*)					\
+	    msg="$$failures of $$all tests did not behave as expected";	\
+	    msg="$$msg ($$xpass unexpected passes).  ";			\
+	    exit=false;;						\
+	  *)								\
+            echo >&2 "incorrect case"; exit 4;;				\
+	esac;								\
+	if test "$$skip" -ne 0; then					\
+	  msg="$$msg($$skip tests were not run).  ";			\
+	fi;								\
+	if test "$$failures" -ne 0; then				\
+	  {								\
+	    echo "$(PACKAGE_STRING): $(subdir)/$(TEST_SUITE_LOG)" |	\
+	      $(am__rst_title);						\
+	    echo "$$msg";						\
+	    echo;							\
+	    echo ".. contents:: :depth: 2";				\
+	    echo;							\
+	    for f in $(TEST_LOGS);					\
+	    do								\
+	      case $$(sed 1q $$f) in					\
+	        SKIP:*|PASS:*|XFAIL:*);;				\
+	        *) echo; cat $$f;;					\
+	      esac;							\
+	    done;							\
+	  } >$(TEST_SUITE_LOG).tmp;					\
+	  mv $(TEST_SUITE_LOG).tmp $(TEST_SUITE_LOG);			\
+	  msg="$${msg}See $(subdir)/$(TEST_SUITE_LOG).  ";		\
+	  if test -n "$(PACKAGE_BUGREPORT)"; then			\
+	    msg="$${msg}Please report it to $(PACKAGE_BUGREPORT).  ";	\
+	  fi;								\
+	fi;								\
+	$(am__tty_colors);						\
+	if $$exit; then echo $$grn; else echo $$red; fi;		\
+	  echo "$$msg" | $(am__text_box);				\
+	echo $$std;							\
+	test x"$$VERBOSE" = x || $$exit || cat $(TEST_SUITE_LOG);	\
+	$$exit
+
+# if test x"$$VERBOSE" != x && ! $exit; then
+
+# Run all the tests.
+check-TESTS:
+	@if test -z '$(LAZY_TEST_SUITE)'; then	\
+	  rm -f $(TEST_SUITE_LOG) $(TEST_LOGS);	\
+	fi
+	@$(MAKE) $(TEST_SUITE_LOG)
+
+
+## -------------- ##
+## Produce HTML.  ##
+## -------------- ##
+
+TEST_SUITE_HTML = $(TEST_SUITE_LOG:.log=.html)
+
+.log.html:
+	@for r2h in $(RST2HTML) $$RST2HTML rst2html rst2html.py;	\
+	do								\
+	  if ($$r2h --version) >/dev/null 2>&1; then			\
+	    R2H=$$r2h;							\
+	  fi;								\
+	done;								\
+	if test -z "$$R2H"; then					\
+	  echo >&2 "cannot find rst2html, cannot create $@";		\
+	  exit 2;							\
+	fi;								\
+	$$R2H $< >$@.tmp
+	@mv $@.tmp $@
+
+# Be sure to run check-TESTS first, and then to convert the result.
+# Beware of concurrent executions.  And expect check-TESTS to fail.
+check-html:
+	@if $(MAKE) $(AM_MAKEFLAGS) check-TESTS; then :; else	\
+	  rv=$$?;						\
+	  $(MAKE) $(AM_MAKEFLAGS) $(TEST_SUITE_HTML);		\
+	  exit $$rv;						\
+	fi
+
+.PHONY: check-html
+
+
+## ------- ##
+## Clean.  ##
+## ------- ##
+
+check-clean:
+	rm -f $(CHECK_CLEANFILES) $(TEST_SUITE_LOG) $(TEST_SUITE_HTML) $(TEST_LOGS)
+.PHONY: check-clean
+clean-local: check-clean

build-aux/cvsu

@@ -6,20 +6,18 @@
 # Initially written by Tom Tromey <tromey@cygnus.com>
 # Completely rewritten by Pavel Roskin <proski@gnu.org>
 #
-# This program is free software; you can redistribute it and/or modify
+# This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
-#
+
 # You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
 require 5.004;

build-aux/vc-list-files

@@ -1,60 +0,0 @@
-#!/bin/sh
-# List the specified version-controlled files.
-
-# Copyright (C) 2006, 2007 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software Foundation,
-# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
-
-
-# List the specified version-controlled files.
-# With no argument, list them all.
-# This script must be run solely from the top of a $srcdir build directory.
-
-# If there's an argument, it must be a single, "."-relative directory name,
-# with no trailing slashes.  In mercurial mode, it's used as part of a
-# "grep" pattern (prepend "^", append "/"), and in cvs mode, it's simply
-# used as an argument to the cvsu script.
-# cvsu is part of the cvsutils package: http://www.red-bean.com/cvsutils/
-
-include_prefix=
-case $# in
-  0) ;;
-  1) include_prefix=$1 ;;
-  *) echo "$0: too many arguments" 1>&2; exit 1 ;;
-esac
-
-if test -d .git; then
-  if test "x$include_prefix" = x; then
-    git-ls-files
-  else
-    git-ls-files | grep "^$include_prefix/"
-  fi
-elif test -d .hg; then
-  if test "x$include_prefix" = x; then
-    hg manifest | cut -d ' ' -f 2
-  else
-    hg manifest | cut -d ' ' -f 2 | grep "^$include_prefix/"
-  fi
-elif test -x build-aux/cvsu; then
-  build-aux/cvsu --find --types=AFGM $include_prefix
-else
-  awk -F/ '{				\
-      if (!$1 && $3 !~ /^-/) {		\
-	f=FILENAME;			\
-	sub(/CVS\/Entries/, "", f);	\
-	print f $2;			\
-      }}'				\
-    $(find ${*-*} -name Entries -print) /dev/null;
-fi

cfg.mk

@@ -1,10 +1,10 @@
-# Customize Makefile.maint.                           -*- makefile -*-
-# Copyright (C) 2003-2007 Free Software Foundation, Inc.
+# Customize maint.mk                           -*- makefile -*-
+# Copyright (C) 2003-2008 Free Software Foundation, Inc.
 
-# This program is free software; you can redistribute it and/or modify
+# This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -12,9 +12,7 @@
 # GNU General Public License for more details.
 
 # You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-# 02110-1301, USA.
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 # Use alpha.gnu.org for alpha and beta releases.
 # Use ftp.gnu.org for major releases.
@@ -27,7 +25,7 @@ url_dir_list = \
   ftp://$(gnu_rel_host)/gnu/coreutils
 
 # The GnuPG ID of the key used to sign the tarballs.
-gpg_key_ID = D333CBA1
+gpg_key_ID = B9AB9A16
 
 # Tests not to run as part of "make distcheck".
 # Exclude changelog-check here so that there's less churn in ChangeLog
@@ -35,6 +33,9 @@ gpg_key_ID = D333CBA1
 # at the top of the file for each `make distcheck' run.
 local-checks-to-skip = changelog-check strftime-check
 
-# The local directory containing the checked-out copy of gnulib used in
-# this release.  Used solely to get a date for the "announcement" target.
+# The local directory containing the checked-out copy of gnulib used in this
+# release.  Used solely to get gnulib's SHA1 for the "announcement" target.
 gnulib_dir = /gnulib
+
+# Now that we have better (check.mk) tests, make this the default.
+export VERBOSE = yes

configure.ac

@@ -1,12 +1,12 @@
 # -*- autoconf -*-
 # Process this file with autoconf to produce a configure script.
 
-# Copyright (C) 1991, 1993-2007 Free Software Foundation, Inc.
+# Copyright (C) 1991, 1993-2008 Free Software Foundation, Inc.
 
-# This program is free software; you can redistribute it and/or modify
+# This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
 
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -14,20 +14,26 @@
 # GNU General Public License for more details.
 
 # You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software Foundation,
-# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 dnl Written by Jim Meyering.
 
 AC_PREREQ(2.61)
-AC_INIT([GNU coreutils],[6.9],[bug-coreutils@gnu.org])
+
+# Make inter-release version strings look like, e.g., v6.9-219-g58ddd, which
+# indicates that it is built from the 219th delta (in _some_ repository)
+# following the v6.9 tag, and that 58ddd is a prefix of the commit SHA1.
+AC_INIT([GNU coreutils],
+	m4_esyscmd([build-aux/git-version-gen .tarball-version]),
+	[bug-coreutils@gnu.org])
+
 AC_CONFIG_SRCDIR(src/ls.c)
 
 AC_CONFIG_AUX_DIR(build-aux)
 AC_CONFIG_HEADERS([lib/config.h:lib/config.hin])
 
 AB_INIT()
-AM_INIT_AUTOMAKE([1.10 dist-bzip2])
+AM_INIT_AUTOMAKE([1.10.1 dist-lzma])
 
 AC_PROG_CC_STDC
 AM_PROG_CC_C_O
@@ -41,15 +47,13 @@ coreutils_MACROS
 
 AC_FUNC_FORK
 
+optional_bin_progs=
 AC_CHECK_FUNCS(uname,
-	OPTIONAL_BIN_PROGS="$OPTIONAL_BIN_PROGS uname\$(EXEEXT)"
-	MAN="$MAN uname.1")
+	gl_ADD_PROG([optional_bin_progs], [uname]))
 AC_CHECK_FUNCS(chroot,
-	OPTIONAL_BIN_PROGS="$OPTIONAL_BIN_PROGS chroot\$(EXEEXT)"
-	MAN="$MAN chroot.1")
+	gl_ADD_PROG([optional_bin_progs], [chroot]))
 AC_CHECK_FUNCS(gethostid,
-	OPTIONAL_BIN_PROGS="$OPTIONAL_BIN_PROGS hostid\$(EXEEXT)"
-	MAN="$MAN hostid.1")
+	gl_ADD_PROG([optional_bin_progs], [hostid]))
 
 gl_WINSIZE_IN_PTEM
 
@@ -130,18 +134,16 @@ if test $utils_cv_func_setpriority = no; then
 fi
 case $utils_cv_func_setpriority,$ac_cv_func_nice in
 *yes*)
-  OPTIONAL_BIN_PROGS="$OPTIONAL_BIN_PROGS nice\$(EXEEXT)"
-  MAN="$MAN nice.1";;
+  gl_ADD_PROG([optional_bin_progs], [nice])
 esac
 
 AC_DEFUN([coreutils_DUMMY_1],
 [
   AC_REQUIRE([gl_READUTMP])
   if test $ac_cv_header_utmp_h = yes || test $ac_cv_header_utmpx_h = yes; then
-    OPTIONAL_BIN_PROGS="$OPTIONAL_BIN_PROGS pinky\$(EXEEXT)"
-    OPTIONAL_BIN_PROGS="$OPTIONAL_BIN_PROGS users\$(EXEEXT)"
-    OPTIONAL_BIN_PROGS="$OPTIONAL_BIN_PROGS who\$(EXEEXT)"
-    MAN="$MAN pinky.1 users.1 who.1"
+    gl_ADD_PROG([optional_bin_progs], [who])
+    gl_ADD_PROG([optional_bin_progs], [users])
+    gl_ADD_PROG([optional_bin_progs], [pinky])
   fi
 ])
 coreutils_DUMMY_1
@@ -172,15 +174,13 @@ if test -z "$have_ut_host"; then
   fi
 fi
 
-GNULIB_BOOT_TIME(
-  [OPTIONAL_BIN_PROGS="$OPTIONAL_BIN_PROGS uptime\$(EXEEXT)"
-  MAN="$MAN uptime.1"])
+GNULIB_BOOT_TIME([gl_ADD_PROG([optional_bin_progs], [uptime])])
 
 AC_SYS_POSIX_TERMIOS()
 gl_HEADER_TIOCGWINSZ_NEEDS_SYS_IOCTL
 
 if test $ac_cv_sys_posix_termios = yes; then
-  OPTIONAL_BIN_PROGS="$OPTIONAL_BIN_PROGS stty\$(EXEEXT)" MAN="$MAN stty.1"
+  gl_ADD_PROG([optional_bin_progs], [stty])
 
   AC_MSG_CHECKING(whether termios.h needs _XOPEN_SOURCE)
   AC_CACHE_VAL(su_cv_sys_termios_needs_xopen_source,
@@ -218,8 +218,8 @@ gl_WINSIZE_IN_PTEM
 
 gl_HEADER_TIOCGWINSZ_IN_TERMIOS_H
 
-if test $jm_cv_sys_tiocgwinsz_needs_termios_h = no && \
-   test $jm_cv_sys_tiocgwinsz_needs_sys_ioctl_h = no; then
+if test $gl_cv_sys_tiocgwinsz_needs_termios_h = no && \
+   test $gl_cv_sys_tiocgwinsz_needs_sys_ioctl_h = no; then
   AC_MSG_CHECKING(TIOCGWINSZ in sys/pty.h)
   AC_CACHE_VAL(su_cv_sys_tiocgwinsz_in_sys_pty_h,
   [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
@@ -244,11 +244,93 @@ AC_CHECK_DECLS([strsignal, sys_siglist, _sys_siglist, __sys_siglist], , ,
   [AC_INCLUDES_DEFAULT
 #include <signal.h>])
 
-# For src/kill.c and src/printf.c.
-AC_CHECK_DECLS([strtoimax, strtoumax])
-
 cu_LIB_CHECK
 
+# Build df only if there's a point to it.
+if test $gl_cv_list_mounted_fs = yes && test $gl_cv_fs_space = yes; then
+  gl_ADD_PROG([optional_bin_progs], [df])
+fi
+
+############################################################################
+mk="$srcdir/src/Makefile.am"
+# Extract all literal names from the definition of $(EXTRA_PROGRAMS)
+# in $mk but don't expand the variable references.
+# Append each literal name to $optional_bin_progs.
+v=EXTRA_PROGRAMS
+for gl_i in `sed -n '/^'$v' =/,/[[^\]]$/p' $mk \
+    | sed 's/^  *//;/^\$.*/d;/^'$v' =/d' \
+    | tr -s '\\012\\\\' '  '`; do
+  gl_ADD_PROG([optional_bin_progs], $gl_i)
+done
+
+# As above, extract literal names from the definition of $(no_install__progs)
+# in $mk but don't expand the variable references.
+v=no_install__progs
+t=`sed -n '/^'$v' =/,/[[^\]]$/p' $mk \
+    | sed 's/^  *//;/^\$.*/d;/^'$v' =/d' \
+    | tr -s '\\015\\012\\\\' '   '`
+# Remove any trailing space.
+no_install_progs_default=`echo "$t"|sed 's/ $//'`
+
+# Unfortunately, due to the way autoconf's AS_HELP_STRING works, the list
+# of default-not-installed programs, "arch hostname su", must appear in two
+# places: in this file below, and in $mk.  Using "$no_install_progs_default"
+# below cannot work.  And we can't substitute the names into $mk because
+# automake needs the literals, too.
+# The compromise is to ensure that the space-separated list extracted
+# above matches the literal 2nd argument below.
+c="$srcdir/configure.ac"
+re='^g''l_INCLUDE_EXCLUDE_PROG(.* [\[\(.*\)\]])'
+t=`sed -n '/'"$re"'/{s/'"$re"'/\1/;s/,/ /gp
+}' $c`
+case $t in
+  $no_install_progs_default) ;;
+  *) AC_MSG_ERROR([[internal error: g'l_INCLUDE_EXCLUDE_PROG's 2nd arg, $t,
+                   does not match the list of default-not-installed programs
+		   ($no_install_progs_default) also recorded in $mk]],
+		   1) ;;
+esac
+
+# Given the name of a variable containing a space-separated list of
+# install-by-default programs and the actual list do-not-install-by-default
+# programs, modify the former variable to reflect any "do-install" and
+# "don't-install" requests.
+# I.e., add any program name specified via --enable-install-program=..., and
+# remove any program name specified via --enable-no-install-program=...
+# Note how the second argument below is a literal, with "," separators.
+# That is required due to the way the macro works, and since the
+# corresponding ./configure option argument is comma-separated on input.
+gl_INCLUDE_EXCLUDE_PROG([optional_bin_progs], [arch,hostname,su])
+
+# Set INSTALL_SU if su installation has been requested via
+# --enable-install-program=su.
+AC_SUBST([INSTALL_SU])
+case " $optional_bin_progs " in
+  *' su '*) INSTALL_SU=yes ;;
+  *)        INSTALL_SU=no ;;
+esac
+
+MAN=`echo "$optional_bin_progs "|sed 's/ /.1 /g;s/ $//'`
+
+# Change ginstall.1 to "install.h" in $MAN.
+MAN=`for m in $MAN; do test $m = ginstall.1 && m=install.1; echo $m; done | tr '\012' ' '; echo`
+
+# Remove [.1, since writing a portable rule for it in man/Makefile.am
+# is not practical.  The sed LHS below uses the autoconf quadrigraph
+# representing '['.
+MAN=`echo "$MAN"|sed 's/\@<:@\.1//'`
+
+OPTIONAL_BIN_PROGS=`echo "$optional_bin_progs "|sed 's/ /\$(EXEEXT) /g;s/ $//'`
+AC_SUBST([OPTIONAL_BIN_PROGS])
+NO_INSTALL_PROGS_DEFAULT=$no_install_progs_default
+AC_SUBST([NO_INSTALL_PROGS_DEFAULT])
+
+# Arrange to rerun configure whenever the file, src/Makefile.am,
+# containing the list of program names changes.
+CONFIG_STATUS_DEPENDENCIES='$(top_srcdir)/src/Makefile.am'
+AC_SUBST([CONFIG_STATUS_DEPENDENCIES])
+############################################################################
+
 AM_GNU_GETTEXT([external], [need-formatstring-macros])
 AM_GNU_GETTEXT_VERSION([0.15])
 
@@ -260,47 +342,33 @@ AC_CONFIG_FILES(
   po/Makefile.in
   src/Makefile
   tests/Makefile
+  gnulib-tests/Makefile
   tests/chgrp/Makefile
   tests/chmod/Makefile
   tests/chown/Makefile
   tests/cp/Makefile
   tests/cut/Makefile
   tests/dd/Makefile
-  tests/dircolors/Makefile
   tests/du/Makefile
-  tests/expr/Makefile
-  tests/factor/Makefile
-  tests/fmt/Makefile
   tests/head/Makefile
   tests/install/Makefile
   tests/join/Makefile
   tests/ln/Makefile
-  tests/ls-2/Makefile
   tests/ls/Makefile
-  tests/md5sum/Makefile
   tests/misc/Makefile
   tests/mkdir/Makefile
   tests/mv/Makefile
-  tests/od/Makefile
   tests/pr/Makefile
   tests/readlink/Makefile
   tests/rm/Makefile
   tests/rmdir/Makefile
-  tests/seq/Makefile
-  tests/sha1sum/Makefile
-  tests/shred/Makefile
   tests/sort/Makefile
-  tests/stty/Makefile
-  tests/sum/Makefile
   tests/tac/Makefile
   tests/tail-2/Makefile
   tests/tail/Makefile
-  tests/tee/Makefile
   tests/test/Makefile
   tests/touch/Makefile
   tests/tr/Makefile
-  tests/tsort/Makefile
-  tests/unexpand/Makefile
   tests/uniq/Makefile
   tests/wc/Makefile
   )

doc/.cvsignore

@@ -1,25 +0,0 @@
-Makefile
-Makefile.in
-coreutils.aux
-coreutils.cp
-coreutils.cps
-coreutils.dvi
-coreutils.fl
-coreutils.fn
-coreutils.html
-coreutils.info*
-coreutils.ky
-coreutils.log
-coreutils.op
-coreutils.pdf
-coreutils.pg
-coreutils.ps
-coreutils.tmp
-coreutils.toc
-coreutils.tp
-coreutils.tps
-coreutils.vr
-fdl.texi
-getdate.texi
-stamp-vti
-version.texi

doc/.gitignore

@@ -1,4 +1,20 @@
+constants.texi
+coreutils.aux
+coreutils.cp
+coreutils.cps
+coreutils.dvi
+coreutils.fl
+coreutils.fn
+coreutils.html
 coreutils.info
+coreutils.ky
+coreutils.log
+coreutils.op
+coreutils.pdf
+coreutils.pg
+coreutils.toc
+coreutils.tp
+coreutils.vr
 fdl.texi
 getdate.texi
 stamp-vti

doc/ChangeLog

@@ -1,3 +1,42 @@
+2007-10-05  Jim Meyering  <jim@meyering.net>
+
+	* coreutils.texi (chroot invocation): List two systems on which
+	chroot works when run by non-root.
+
+2007-09-19  Jim Meyering  <jim@meyering.net>
+
+	* coreutils.texi (expr invocation): Correct description of relative
+	operator precedence.  Reported by hanpingtian@gmail.com.
+
+2007-08-25  Eric Blake  <ebb9@byu.net>
+
+	Avoid case-insensitive clash in one-page-per-node html docs.
+	* coreutils.texi (Concept index): Rename from Index.
+
+2007-07-15  Jim Meyering  <jim@meyering.net>
+
+	* coreutils.texi: Revise node structure per new fdl.texi.
+
+2007-06-06  Jim Meyering  <jim@meyering.net>
+
+	* coreutils.texi (rmdir invocation): Fix a tiny typo.
+
+2007-06-03  Jim Meyering  <jim@meyering.net>
+
+	* constants.texi: Remove from version control.
+	This file has always been generated.
+	* .gitignore: Add constants.texi.
+
+2007-04-28  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* coreutils.texi (nohup invocation): Add advice about saving
+	output to a file.
+
+2007-04-16  Jim Meyering  <jim@meyering.net>
+
+	* coreutils.texi (cut invocation): Adjust synopsis to show that an
+	OPTION is required.  Reported by Rudolf Kastl.
+
 2007-03-21  Eric Blake  <ebb9@byu.net>
 
 	* coreutils.texi (md5sum invocation): Document escapes in output

doc/Makefile.am

@@ -1,11 +1,10 @@
 # Make coreutils documentation.				-*-Makefile-*-
 
-# Copyright (C) 1995, 1996, 1997, 1998, 2001, 2002, 2003, 2004, 2005,
-# 2006 Free Software Foundation, Inc.
+# Copyright (C) 1995-1998, 2001-2007 Free Software Foundation, Inc.
 
-# This program is free software; you can redistribute it and/or modify
+# This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
+# the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
 
 # This program is distributed in the hope that it will be useful,
@@ -14,9 +13,7 @@
 # GNU General Public License for more details.
 
 # You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-# 02110-1301, USA.
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 info_TEXINFOS = coreutils.texi
 
@@ -47,28 +44,56 @@ $(INFO_DEPS): $(EXTRA_DIST)
 _W = (^|[^A-Za-z0-9_])
 W_ = ([^A-Za-z0-9_]|$$)
 
+syntax_checks =		\
+  sc-avoid-io		\
+  sc-avoid-non-zero	\
+  sc-avoid-timezone	\
+  sc-avoid-zeroes	\
+  sc-exponent-grouping	\
+  sc-use-small-caps-NUL
+
+.PHONY: $(syntax_checks) check-texinfo
+
 # List words/regexps here that should not appear in the texinfo documentation.
-# E.g., use @sc{nul}, not `NUL'
-# Use `time zone', not `timezone'.
-# Use `zeros', not `zeroes' (nothing wrong with `zeroes'. just be consistent).
-check-texinfo:
+check-texinfo: $(syntax_checks)
 	fail=0; \
-	grep timezone $(srcdir)/*.texi && fail=1; \
-	$(EGREP) '$(_W)IO$(W_)' $(srcdir)/*.texi && fail=1; \
-	grep non-zero $(srcdir)/*.texi && fail=1; \
 	grep '@url{' $(srcdir)/*.texi && fail=1; \
-	$(EGREP) '$(_W)NUL$(W_)' $(srcdir)/*.texi && fail=1; \
 	grep '\$$@"' $(srcdir)/*.texi && fail=1; \
 	grep -n '[^[:punct:]]@footnote' $(srcdir)/*.texi && fail=1; \
-	grep -n filename $(srcdir)/*.texi|$(EGREP) -v 'setfilename|[{]filename[}]' \
+	grep -n filename $(srcdir)/*.texi \
+	    | $(EGREP) -v 'setfilename|[{]filename[}]' \
 	  && fail=1; \
 	$(PERL) -e 1 2> /dev/null && { $(PERL) -ne \
 	  '/\bPOSIX\b/ && !/\@acronym{POSIX}/ && !/^\* / || /{posix}/ and print,exit 1' \
 	  $(srcdir)/*.texi 2> /dev/null || fail=1; }; \
-	$(EGREP) -i '$(_W)zeroes$(W_)' $(srcdir)/*.texi && fail=1; \
 	$(EGREP) -i '$(_W)builtins?$(W_)' $(srcdir)/*.texi && fail=1; \
 	$(EGREP) -i '$(_W)path(name)?s?$(W_)' $(srcdir)/*.texi \
 	  | $(EGREP) -v '@vindex PATH$$|@env[{]PATH[}]' && fail=1; \
 	exit $$fail
 
+# Use `time zone', not `timezone'.
+sc-avoid-timezone:
+	$(EGREP) timezone $(srcdir)/*.texi && exit 1 || :
+
+# Check for insufficient exponent grouping, e.g.,
+# @math{2^64} should be @math{2^{64}}.
+sc-exponent-grouping:
+	$(EGREP) '\{.*\^[0-9][0-9]' $(srcdir)/*.texi && exit 1 || :
+
+# E.g., use @sc{nul}, not NUL.
+sc-use-small-caps-NUL:
+	$(EGREP) '$(_W)NUL$(W_)' $(srcdir)/*.texi && exit 1 || :
+
+# Say I/O, not IO.
+sc-avoid-io:
+	$(EGREP) '$(_W)IO$(W_)' $(srcdir)/*.texi && exit 1 || :
+
+# I prefer nonzero over non-zero.
+sc-avoid-non-zero:
+	$(EGREP) non-zero $(srcdir)/*.texi && exit 1 || :
+
+# Use `zeros', not `zeroes' (nothing wrong with `zeroes'. just be consistent).
+sc-avoid-zeroes:
+	$(EGREP) -i '$(_W)zeroes$(W_)' $(srcdir)/*.texi && exit 1 || :
+
 check: check-texinfo

doc/constants.texi

@@ -1 +0,0 @@
-@set DEFAULT_MAX_N_UNCHANGED_STATS_BETWEEN_OPENS 5

gl/lib/base64.c

@@ -2,10 +2,10 @@
    Copyright (C) 1999, 2000, 2001, 2004, 2005, 2006, 2007 Free Software
    Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -13,8 +13,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* Written by Simon Josefsson.  Partially adapted from GNU MailUtils
  * (mailbox/filter_trans.c, as of 2004-11-28).  Improved by review

gl/lib/base64.h

@@ -2,10 +2,10 @@
    Copyright (C) 2004, 2005, 2006 Free Software Foundation, Inc.
    Written by Simon Josefsson.
 
-   This program is free software; you can redistribute it and/or modify
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -13,8 +13,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #ifndef BASE64_H
 # define BASE64_H

gl/lib/mgetgroups.c

@@ -0,0 +1,146 @@
+/* mgetgroups.c -- return a list of the groups a user is in
+
+   Copyright (C) 2007-2008 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Extracted from coreutils' src/id.c. */
+
+#include <config.h>
+
+#include "mgetgroups.h"
+
+#include <stdlib.h>
+#include <unistd.h>
+#include <stdint.h>
+#include <string.h>
+#include <errno.h>
+#if HAVE_GETGROUPLIST
+# include <grp.h>
+#endif
+#include "getugroups.h"
+#include "xalloc.h"
+
+
+static void *
+allocate_groupbuf (int size)
+{
+  if (xalloc_oversized (size, sizeof (GETGROUPS_T)))
+    {
+      errno = ENOMEM;
+      return NULL;
+    }
+
+  return malloc (size * sizeof (GETGROUPS_T));
+}
+
+/* Like getugroups, but store the result in malloc'd storage.
+   Set *GROUPS to the malloc'd list of all group IDs of which USERNAME
+   is a member.  If GID is not -1, store it first.  GID should be the
+   group ID (pw_gid) obtained from getpwuid, in case USERNAME is not
+   listed in the groups database (e.g., /etc/groups).  Upon failure,
+   don't modify *GROUPS, set errno, and return -1.  Otherwise, return
+   the number of groups.  */
+
+int
+mgetgroups (char const *username, gid_t gid, GETGROUPS_T **groups)
+{
+  int max_n_groups;
+  int ng;
+  GETGROUPS_T *g;
+
+#if HAVE_GETGROUPLIST
+  /* We prefer to use getgrouplist if available, because it has better
+     performance characteristics.
+
+     In glibc 2.3.2, getgrouplist is buggy.  If you pass a zero as the
+     size of the output buffer, getgrouplist will still write to the
+     buffer.  Contrary to what some versions of the getgrouplist
+     manpage say, this doesn't happen with nonzero buffer sizes.
+     Therefore our usage here just avoids a zero sized buffer.  */
+  if (username)
+    {
+      enum { N_GROUPS_INIT = 10 };
+      GETGROUPS_T smallbuf[N_GROUPS_INIT];
+
+      max_n_groups = N_GROUPS_INIT;
+      ng = getgrouplist (username, gid, smallbuf, &max_n_groups);
+
+      g = allocate_groupbuf (max_n_groups);
+      if (g == NULL)
+	return -1;
+
+      if (max_n_groups <= N_GROUPS_INIT)
+	{
+	  /* smallbuf was big enough, so we already have our data */
+	  memcpy (g, smallbuf, max_n_groups * sizeof *g);
+	  *groups = g;
+	  return max_n_groups;
+	}
+
+      while (1)
+	{
+	  GETGROUPS_T *h;
+	  ng = getgrouplist (username, gid, g, &max_n_groups);
+	  if (0 <= ng)
+	    {
+	      *groups = g;
+	      return ng;
+	    }
+
+	  /* When getgrouplist fails, it guarantees that
+	     max_n_groups reflects the new number of groups.  */
+
+	  if (xalloc_oversized (max_n_groups, sizeof *h)
+	      || (h = realloc (g, max_n_groups * sizeof *h)) == NULL)
+	    {
+	      int saved_errno = errno;
+	      free (g);
+	      errno = saved_errno;
+	      return -1;
+	    }
+	  g = h;
+	}
+    }
+  /* else no username, so fall through and use getgroups. */
+#endif
+
+  max_n_groups = (username
+		  ? getugroups (0, NULL, username, gid)
+		  : getgroups (0, NULL));
+
+  /* If we failed to count groups with NULL for a buffer,
+     try again with a non-NULL one, just in case.  */
+  if (max_n_groups < 0)
+      max_n_groups = 5;
+
+  g = allocate_groupbuf (max_n_groups);
+  if (g == NULL)
+    return -1;
+
+  ng = (username
+	? getugroups (max_n_groups, g, username, gid)
+	: getgroups (max_n_groups, g));
+
+  if (ng < 0)
+    {
+      int saved_errno = errno;
+      free (g);
+      errno = saved_errno;
+      return -1;
+    }
+
+  *groups = g;
+  return ng;
+}

gl/lib/mgetgroups.h

@@ -0,0 +1,19 @@
+/* Get a list of all group IDs associated with a specified user ID.
+   Copyright (C) 2007 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <sys/types.h>
+
+int mgetgroups (const char *username, gid_t gid, GETGROUPS_T **groups);

gl/lib/rand-isaac.c

@@ -3,10 +3,10 @@
    Copyright (C) 1999-2006 Free Software Foundation, Inc.
    Copyright (C) 1997, 1998, 1999 Colin Plumb.
 
-   This program is free software; you can redistribute it and/or modify
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -14,8 +14,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
    Written by Colin Plumb.  */
 

gl/lib/rand-isaac.h

@@ -3,10 +3,10 @@
    Copyright (C) 1999-2005 Free Software Foundation, Inc.
    Copyright (C) 1997, 1998, 1999 Colin Plumb.
 
-   This program is free software; you can redistribute it and/or modify
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -14,8 +14,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
    Written by Colin Plumb.  */
 

gl/lib/randint.c

@@ -2,10 +2,10 @@
 
    Copyright (C) 2006 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -13,8 +13,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* Written by Paul Eggert.  */
 

gl/lib/randint.h

@@ -2,10 +2,10 @@
 
    Copyright (C) 2006 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -13,8 +13,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* Written by Paul Eggert.  */
 

gl/lib/randperm.c

@@ -2,10 +2,10 @@
 
    Copyright (C) 2006, 2007 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -13,8 +13,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* Written by Paul Eggert.  */
 

gl/lib/randread.c

@@ -1,11 +1,11 @@
 /* Generate buffers of random data.
 
-   Copyright (C) 2006 Free Software Foundation, Inc.
+   Copyright (C) 2006, 2008 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -13,8 +13,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* Written by Paul Eggert.  */
 
@@ -45,7 +44,7 @@
 #endif
 
 #ifndef __attribute__
-# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8) || __STRICT_ANSI__
+# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8)
 #  define __attribute__(x)
 # endif
 #endif

gl/lib/randread.h

@@ -2,10 +2,10 @@
 
    Copyright (C) 2006 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -13,8 +13,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* Written by Paul Eggert.  */
 

gl/lib/root-dev-ino.c

@@ -1,10 +1,10 @@
 /* root-dev-ino.c -- get the device and inode numbers for `/'.
    Copyright (C) 2003, 2005, 2006 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -12,8 +12,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* Written by Jim Meyering. */
 

gl/lib/root-dev-ino.h

@@ -2,10 +2,10 @@
 
    Copyright (C) 2003, 2006 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -13,8 +13,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #ifndef ROOT_DEV_INO_H
 # define ROOT_DEV_INO_H 1

gl/lib/se-context.in.h

@@ -0,0 +1,31 @@
+#ifndef SELINUX_CONTEXT_H
+# define SELINUX_CONTEXT_H
+
+# include <errno.h>
+/* Some systems don't have ENOTSUP.  */
+# ifndef ENOTSUP
+#  ifdef ENOSYS
+#   define ENOTSUP ENOSYS
+#  else
+/* Some systems don't have ENOSYS either.  */
+#   define ENOTSUP EINVAL
+#  endif
+# endif
+
+typedef int context_t;
+static inline context_t context_new (char const *s)
+  { errno = ENOTSUP; return 0; }
+static inline char *context_str (context_t con)
+  { errno = ENOTSUP; return (void *) 0; }
+static inline void context_free (context_t c) {}
+
+static inline int context_user_set (context_t sc, char const *s)
+  { errno = ENOTSUP; return -1; }
+static inline int context_role_set (context_t sc, char const *s)
+  { errno = ENOTSUP; return -1; }
+static inline int context_range_set (context_t sc, char const *s)
+  { errno = ENOTSUP; return -1; }
+static inline int context_type_set (context_t sc, char const *s)
+  { errno = ENOTSUP; return -1; }
+
+#endif

gl/lib/se-selinux.in.h

@@ -0,0 +1,57 @@
+#ifndef SELINUX_SELINUX_H
+# define SELINUX_SELINUX_H
+
+# include <sys/types.h>
+# include <errno.h>
+/* Some systems don't have ENOTSUP.  */
+# ifndef ENOTSUP
+#  ifdef ENOSYS
+#   define ENOTSUP ENOSYS
+#  else
+/* Some systems don't have ENOSYS either.  */
+#   define ENOTSUP EINVAL
+#  endif
+# endif
+
+typedef unsigned short security_class_t;
+# define security_context_t char*
+# define is_selinux_enabled() 0
+
+static inline int getcon (security_context_t *con) { errno = ENOTSUP; return -1; }
+static inline void freecon (security_context_t con) {}
+
+
+static inline int getfscreatecon (security_context_t *con)
+  { errno = ENOTSUP; return -1; }
+static inline int setfscreatecon (security_context_t con)
+  { errno = ENOTSUP; return -1; }
+static inline int matchpathcon (char const *s, mode_t m,
+				security_context_t *con)
+  { errno = ENOTSUP; return -1; }
+
+static inline int getfilecon (char const *s, security_context_t *con)
+  { errno = ENOTSUP; return -1; }
+static inline int lgetfilecon (char const *s, security_context_t *con)
+  { errno = ENOTSUP; return -1; }
+static inline int setfilecon (char const *s, security_context_t con)
+  { errno = ENOTSUP; return -1; }
+static inline int lsetfilecon (char const *s, security_context_t con)
+  { errno = ENOTSUP; return -1; }
+static inline int fsetfilecon (int fd, security_context_t con)
+  { errno = ENOTSUP; return -1; }
+
+static inline int security_check_context (security_context_t con)
+  { errno = ENOTSUP; return -1; }
+static inline int security_check_context_raw (security_context_t con)
+  { errno = ENOTSUP; return -1; }
+static inline int setexeccon (security_context_t con)
+  { errno = ENOTSUP; return -1; }
+static inline int security_compute_create (security_context_t scon,
+					   security_context_t tcon,
+					   security_class_t tclass,
+					   security_context_t *newcon)
+  { errno = ENOTSUP; return -1; }
+static inline int matchpathcon_init_prefix (char const *path,
+					    char const *prefix)
+  { errno = ENOTSUP; return -1; }
+#endif

gl/lib/selinux-at.c

@@ -0,0 +1,91 @@
+/* openat-style fd-relative functions for SE Linux
+   Copyright (C) 2007 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* written by Jim Meyering */
+
+#include <config.h>
+
+#include "selinux-at.h"
+#include "openat.h"
+
+#include <stdlib.h>
+#include <unistd.h>
+#include <errno.h>
+#include <fcntl.h>
+
+#include "dirname.h" /* solely for definition of IS_ABSOLUTE_FILE_NAME */
+#include "save-cwd.h"
+
+#include "gettext.h"
+#define _(msgid) gettext (msgid)
+
+#include "openat-priv.h"
+
+#define AT_FUNC_NAME getfileconat
+#define AT_FUNC_F1 getfilecon
+#define AT_FUNC_F2 getfilecon
+#define AT_FUNC_USE_F1_COND 1
+#define AT_FUNC_POST_FILE_PARAM_DECLS , security_context_t *con
+#define AT_FUNC_POST_FILE_ARGS        , con
+#include "at-func.c"
+#undef AT_FUNC_NAME
+#undef AT_FUNC_F1
+#undef AT_FUNC_F2
+#undef AT_FUNC_USE_F1_COND
+#undef AT_FUNC_POST_FILE_PARAM_DECLS
+#undef AT_FUNC_POST_FILE_ARGS
+
+#define AT_FUNC_NAME lgetfileconat
+#define AT_FUNC_F1 lgetfilecon
+#define AT_FUNC_F2 lgetfilecon
+#define AT_FUNC_USE_F1_COND 1
+#define AT_FUNC_POST_FILE_PARAM_DECLS , security_context_t *con
+#define AT_FUNC_POST_FILE_ARGS        , con
+#include "at-func.c"
+#undef AT_FUNC_NAME
+#undef AT_FUNC_F1
+#undef AT_FUNC_F2
+#undef AT_FUNC_USE_F1_COND
+#undef AT_FUNC_POST_FILE_PARAM_DECLS
+#undef AT_FUNC_POST_FILE_ARGS
+
+#define AT_FUNC_NAME setfileconat
+#define AT_FUNC_F1 setfilecon
+#define AT_FUNC_F2 setfilecon
+#define AT_FUNC_USE_F1_COND 1
+#define AT_FUNC_POST_FILE_PARAM_DECLS , security_context_t con
+#define AT_FUNC_POST_FILE_ARGS        , con
+#include "at-func.c"
+#undef AT_FUNC_NAME
+#undef AT_FUNC_F1
+#undef AT_FUNC_F2
+#undef AT_FUNC_USE_F1_COND
+#undef AT_FUNC_POST_FILE_PARAM_DECLS
+#undef AT_FUNC_POST_FILE_ARGS
+
+#define AT_FUNC_NAME lsetfileconat
+#define AT_FUNC_F1 lsetfilecon
+#define AT_FUNC_F2 lsetfilecon
+#define AT_FUNC_USE_F1_COND 1
+#define AT_FUNC_POST_FILE_PARAM_DECLS , security_context_t con
+#define AT_FUNC_POST_FILE_ARGS        , con
+#include "at-func.c"
+#undef AT_FUNC_NAME
+#undef AT_FUNC_F1
+#undef AT_FUNC_F2
+#undef AT_FUNC_USE_F1_COND
+#undef AT_FUNC_POST_FILE_PARAM_DECLS
+#undef AT_FUNC_POST_FILE_ARGS

gl/lib/selinux-at.h

@@ -0,0 +1,23 @@
+/* Prototypes for openat-style fd-relative SELinux functions
+   Copyright (C) 2007 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+#include <selinux/selinux.h>
+#include <selinux/context.h>
+
+int  getfileconat (int fd, char const *file, security_context_t *con);
+int lgetfileconat (int fd, char const *file, security_context_t *con);
+int  setfileconat (int fd, char const *file, security_context_t con);
+int lsetfileconat (int fd, char const *file, security_context_t con);

gl/lib/sha256.c

@@ -1,12 +1,12 @@
 /* sha256.c - Functions to compute SHA256 and SHA224 message digest of files or
    memory blocks according to the NIST specification FIPS-180-2.
 
-   Copyright (C) 2005, 2006 Free Software Foundation, Inc.
+   Copyright (C) 2005, 2006, 2008 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU General Public License as published by the
-   Free Software Foundation; either version 2, or (at your option) any
-   later version.
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -14,8 +14,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* Written by David Madore, considerably copypasting from
    Scott G. Miller's sha1.c
@@ -86,18 +85,25 @@ sha224_init_ctx (struct sha256_ctx *ctx)
   ctx->buflen = 0;
 }
 
-/* Put result from CTX in first 32 bytes following RESBUF.  The result
-   must be in little endian byte order.
+/* Copy the value from v into the memory location pointed to by *cp,
+   If your architecture allows unaligned access this is equivalent to
+   * (uint32_t *) cp = v  */
+static inline void
+set_uint32 (char *cp, uint32_t v)
+{
+  memcpy (cp, &v, sizeof v);
+}
 
-   IMPORTANT: On some systems it is required that RESBUF is correctly
-   aligned for a 32-bit value.  */
+/* Put result from CTX in first 32 bytes following RESBUF.  The result
+   must be in little endian byte order.  */
 void *
 sha256_read_ctx (const struct sha256_ctx *ctx, void *resbuf)
 {
   int i;
+  char *r = resbuf;
 
   for (i = 0; i < 8; i++)
-    ((uint32_t *) resbuf)[i] = SWAP (ctx->state[i]);
+    set_uint32 (r + i * sizeof ctx->state[0], SWAP (ctx->state[i]));
 
   return resbuf;
 }
@@ -106,18 +112,16 @@ void *
 sha224_read_ctx (const struct sha256_ctx *ctx, void *resbuf)
 {
   int i;
+  char *r = resbuf;
 
   for (i = 0; i < 7; i++)
-    ((uint32_t *) resbuf)[i] = SWAP (ctx->state[i]);
+    set_uint32 (r + i * sizeof ctx->state[0], SWAP (ctx->state[i]));
 
   return resbuf;
 }
 
 /* Process the remaining bytes in the internal buffer and the usual
-   prolog according to the standard and write the result to RESBUF.
-
-   IMPORTANT: On some systems it is required that RESBUF is correctly
-   aligned for a 32-bit value.  */
+   prolog according to the standard and write the result to RESBUF.  */
 static void
 sha256_conclude_ctx (struct sha256_ctx *ctx)
 {

gl/lib/sha256.h

@@ -1,11 +1,11 @@
 /* Declarations of functions and data types used for SHA256 and SHA224 sum
    library functions.
-   Copyright (C) 2005, 2006 Free Software Foundation, Inc.
+   Copyright (C) 2005, 2006, 2008 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU General Public License as published by the
-   Free Software Foundation; either version 2, or (at your option) any
-   later version.
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -13,8 +13,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #ifndef SHA256_H
 # define SHA256_H 1
@@ -32,6 +31,8 @@ struct sha256_ctx
   uint32_t buffer[32];
 };
 
+enum { SHA224_DIGEST_SIZE = 24 };
+enum { SHA256_DIGEST_SIZE = 32 };
 
 /* Initialize structure containing state of computation. */
 extern void sha256_init_ctx (struct sha256_ctx *ctx);
@@ -54,20 +55,14 @@ extern void sha256_process_bytes (const void *buffer, size_t len,
 /* Process the remaining bytes in the buffer and put result from CTX
    in first 32 (28) bytes following RESBUF.  The result is always in little
    endian byte order, so that a byte-wise output yields to the wanted
-   ASCII representation of the message digest.
-
-   IMPORTANT: On some systems it is required that RESBUF be correctly
-   aligned for a 32 bits value.  */
+   ASCII representation of the message digest.  */
 extern void *sha256_finish_ctx (struct sha256_ctx *ctx, void *resbuf);
 extern void *sha224_finish_ctx (struct sha256_ctx *ctx, void *resbuf);
 
 
 /* Put result from CTX in first 32 (28) bytes following RESBUF.  The result is
    always in little endian byte order, so that a byte-wise output yields
-   to the wanted ASCII representation of the message digest.
-
-   IMPORTANT: On some systems it is required that RESBUF is correctly
-   aligned for a 32 bits value.  */
+   to the wanted ASCII representation of the message digest.  */
 extern void *sha256_read_ctx (const struct sha256_ctx *ctx, void *resbuf);
 extern void *sha224_read_ctx (const struct sha256_ctx *ctx, void *resbuf);
 

gl/lib/sha512.c

@@ -1,12 +1,12 @@
 /* sha512.c - Functions to compute SHA512 and SHA384 message digest of files or
    memory blocks according to the NIST specification FIPS-180-2.
 
-   Copyright (C) 2005, 2006 Free Software Foundation, Inc.
+   Copyright (C) 2005, 2006, 2008 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU General Public License as published by the
-   Free Software Foundation; either version 2, or (at your option) any
-   later version.
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -14,8 +14,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* Written by David Madore, considerably copypasting from
    Scott G. Miller's sha1.c
@@ -93,18 +92,25 @@ sha384_init_ctx (struct sha512_ctx *ctx)
   ctx->buflen = 0;
 }
 
-/* Put result from CTX in first 64 bytes following RESBUF.  The result
-   must be in little endian byte order.
+/* Copy the value from V into the memory location pointed to by *CP,
+   If your architecture allows unaligned access, this is equivalent to
+   * (__typeof__ (v) *) cp = v  */
+static inline void
+set_uint64 (char *cp, u64 v)
+{
+  memcpy (cp, &v, sizeof v);
+}
 
-   IMPORTANT: On some systems it is required that RESBUF is correctly
-   aligned for a 64-bit value.  */
+/* Put result from CTX in first 64 bytes following RESBUF.
+   The result must be in little endian byte order.  */
 void *
 sha512_read_ctx (const struct sha512_ctx *ctx, void *resbuf)
 {
   int i;
+  char *r = resbuf;
 
   for (i = 0; i < 8; i++)
-    ((u64 *) resbuf)[i] = SWAP (ctx->state[i]);
+    set_uint64 (r + i * sizeof ctx->state[0], SWAP (ctx->state[i]));
 
   return resbuf;
 }
@@ -113,18 +119,16 @@ void *
 sha384_read_ctx (const struct sha512_ctx *ctx, void *resbuf)
 {
   int i;
+  char *r = resbuf;
 
   for (i = 0; i < 6; i++)
-    ((u64 *) resbuf)[i] = SWAP (ctx->state[i]);
+    set_uint64 (r + i * sizeof ctx->state[0], SWAP (ctx->state[i]));
 
   return resbuf;
 }
 
 /* Process the remaining bytes in the internal buffer and the usual
-   prolog according to the standard and write the result to RESBUF.
-
-   IMPORTANT: On some systems it is required that RESBUF is correctly
-   aligned for a 64-bit value.  */
+   prolog according to the standard and write the result to RESBUF.  */
 static void
 sha512_conclude_ctx (struct sha512_ctx *ctx)
 {
@@ -341,7 +345,7 @@ sha512_process_bytes (const void *buffer, size_t len, struct sha512_ctx *ctx)
 
       if (ctx->buflen > 128)
 	{
-	  sha512_process_block (ctx->buffer, ctx->buflen & ~63, ctx);
+	  sha512_process_block (ctx->buffer, ctx->buflen & ~127, ctx);
 
 	  ctx->buflen &= 127;
 	  /* The regions in the following copy operation cannot overlap.  */

gl/lib/sha512.h

@@ -1,11 +1,11 @@
 /* Declarations of functions and data types used for SHA512 and SHA384 sum
    library functions.
-   Copyright (C) 2005, 2006 Free Software Foundation, Inc.
+   Copyright (C) 2005, 2006, 2008 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU General Public License as published by the
-   Free Software Foundation; either version 2, or (at your option) any
-   later version.
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -13,8 +13,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #ifndef SHA512_H
 # define SHA512_H 1
@@ -33,6 +32,8 @@ struct sha512_ctx
   u64 buffer[32];
 };
 
+enum { SHA384_DIGEST_SIZE = 48 };
+enum { SHA512_DIGEST_SIZE = 64 };
 
 /* Initialize structure containing state of computation. */
 extern void sha512_init_ctx (struct sha512_ctx *ctx);
@@ -55,10 +56,7 @@ extern void sha512_process_bytes (const void *buffer, size_t len,
 /* Process the remaining bytes in the buffer and put result from CTX
    in first 64 (48) bytes following RESBUF.  The result is always in little
    endian byte order, so that a byte-wise output yields to the wanted
-   ASCII representation of the message digest.
-
-   IMPORTANT: On some systems it is required that RESBUF be correctly
-   aligned for a 64 bits value.  */
+   ASCII representation of the message digest.  */
 extern void *sha512_finish_ctx (struct sha512_ctx *ctx, void *resbuf);
 extern void *sha384_finish_ctx (struct sha512_ctx *ctx, void *resbuf);
 

gl/lib/tempname.c

@@ -0,0 +1,301 @@
+/* tempname.c - generate the name of a temporary file.
+
+   Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+   2000, 2001, 2002, 2003, 2005, 2006, 2007 Free Software Foundation,
+   Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Extracted from glibc sysdeps/posix/tempname.c.  See also tmpdir.c.  */
+
+#if !_LIBC
+# include <config.h>
+# include "tempname.h"
+# include "randint.h"
+#endif
+
+#include <sys/types.h>
+#include <assert.h>
+
+#include <errno.h>
+#ifndef __set_errno
+# define __set_errno(Val) errno = (Val)
+#endif
+
+#include <stdio.h>
+#ifndef P_tmpdir
+# define P_tmpdir "/tmp"
+#endif
+#ifndef TMP_MAX
+# define TMP_MAX 238328
+#endif
+#ifndef __GT_FILE
+# define __GT_FILE	0
+# define __GT_BIGFILE	1
+# define __GT_DIR	2
+# define __GT_NOCREATE	3
+#endif
+
+#include <stdbool.h>
+#include <stddef.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <fcntl.h>
+#include <sys/time.h>
+#include <stdint.h>
+#include <unistd.h>
+
+#include <sys/stat.h>
+
+#if _LIBC
+# define struct_stat64 struct stat64
+# define small_open __open
+# define large_open __open64
+#else
+# define struct_stat64 struct stat
+# define small_open open
+# define large_open open
+# define __gen_tempname gen_tempname
+# define __getpid getpid
+# define __gettimeofday gettimeofday
+# define __mkdir mkdir
+# define __lxstat64(version, file, buf) lstat (file, buf)
+# define __xstat64(version, file, buf) stat (file, buf)
+#endif
+
+#if ! (HAVE___SECURE_GETENV || _LIBC)
+# define __secure_getenv getenv
+#endif
+
+#if _LIBC
+/* Return nonzero if DIR is an existent directory.  */
+static int
+direxists (const char *dir)
+{
+  struct_stat64 buf;
+  return __xstat64 (_STAT_VER, dir, &buf) == 0 && S_ISDIR (buf.st_mode);
+}
+
+/* Path search algorithm, for tmpnam, tmpfile, etc.  If DIR is
+   non-null and exists, uses it; otherwise uses the first of $TMPDIR,
+   P_tmpdir, /tmp that exists.  Copies into TMPL a template suitable
+   for use with mk[s]temp.  Will fail (-1) if DIR is non-null and
+   doesn't exist, none of the searched dirs exists, or there's not
+   enough space in TMPL. */
+int
+__path_search (char *tmpl, size_t tmpl_len, const char *dir, const char *pfx,
+	       int try_tmpdir)
+{
+  const char *d;
+  size_t dlen, plen;
+
+  if (!pfx || !pfx[0])
+    {
+      pfx = "file";
+      plen = 4;
+    }
+  else
+    {
+      plen = strlen (pfx);
+      if (plen > 5)
+	plen = 5;
+    }
+
+  if (try_tmpdir)
+    {
+      d = __secure_getenv ("TMPDIR");
+      if (d != NULL && direxists (d))
+	dir = d;
+      else if (dir != NULL && direxists (dir))
+	/* nothing */ ;
+      else
+	dir = NULL;
+    }
+  if (dir == NULL)
+    {
+      if (direxists (P_tmpdir))
+	dir = P_tmpdir;
+      else if (strcmp (P_tmpdir, "/tmp") != 0 && direxists ("/tmp"))
+	dir = "/tmp";
+      else
+	{
+	  __set_errno (ENOENT);
+	  return -1;
+	}
+    }
+
+  dlen = strlen (dir);
+  while (dlen > 1 && dir[dlen - 1] == '/')
+    dlen--;			/* remove trailing slashes */
+
+  /* check we have room for "${dir}/${pfx}XXXXXX\0" */
+  if (tmpl_len < dlen + 1 + plen + 6 + 1)
+    {
+      __set_errno (EINVAL);
+      return -1;
+    }
+
+  sprintf (tmpl, "%.*s/%.*sXXXXXX", (int) dlen, dir, (int) plen, pfx);
+  return 0;
+}
+#endif /* _LIBC */
+
+static inline bool
+check_x_suffix (char const *s, size_t len)
+{
+  return strspn (s, "X") == len;
+}
+
+/* These are the characters used in temporary file names.  */
+static const char letters[] =
+"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
+
+/* Generate a temporary file name based on TMPL.  TMPL must end in a
+   a sequence of at least X_SUFFIX_LEN "X"s.  The name constructed
+   does not exist at the time of the call to __gen_tempname.  TMPL is
+   overwritten with the result.
+
+   KIND may be one of:
+   __GT_NOCREATE:	simply verify that the name does not exist
+			at the time of the call.
+   __GT_FILE:		create the file using open(O_CREAT|O_EXCL)
+			and return a read-write fd.  The file is mode 0600.
+   __GT_BIGFILE:	same as __GT_FILE but use open64().
+   __GT_DIR:		create a directory, which will be mode 0700.
+
+   We use a clever algorithm to get hard-to-predict names. */
+int
+gen_tempname_len (char *tmpl, int kind, size_t x_suffix_len)
+{
+  size_t len;
+  char *XXXXXX;
+  unsigned int count;
+  int fd = -1;
+  int save_errno = errno;
+  struct_stat64 st;
+  struct randint_source *rand_src;
+
+  /* A lower bound on the number of temporary files to attempt to
+     generate.  The maximum total number of temporary file names that
+     can exist for a given template is 62**6.  It should never be
+     necessary to try all these combinations.  Instead if a reasonable
+     number of names is tried (we define reasonable as 62**3) fail to
+     give the system administrator the chance to remove the problems.  */
+#define ATTEMPTS_MIN (62 * 62 * 62)
+
+  /* The number of times to attempt to generate a temporary file.  To
+     conform to POSIX, this must be no smaller than TMP_MAX.  */
+#if ATTEMPTS_MIN < TMP_MAX
+  unsigned int attempts = TMP_MAX;
+#else
+  unsigned int attempts = ATTEMPTS_MIN;
+#endif
+
+  len = strlen (tmpl);
+  if (len < x_suffix_len || ! check_x_suffix (&tmpl[len - x_suffix_len],
+					      x_suffix_len))
+    {
+      __set_errno (EINVAL);
+      return -1;
+    }
+
+  rand_src = randint_all_new (NULL, 8);
+  if (! rand_src)
+    return -1;
+
+  /* This is where the Xs start.  */
+  XXXXXX = &tmpl[len - x_suffix_len];
+
+  for (count = 0; count < attempts; ++count)
+    {
+      size_t i;
+
+      for (i = 0; i < x_suffix_len; i++)
+	{
+	  XXXXXX[i] = letters[randint_genmax (rand_src, sizeof letters - 2)];
+	}
+
+      switch (kind)
+	{
+	case __GT_FILE:
+	  fd = small_open (tmpl, O_RDWR | O_CREAT | O_EXCL, S_IRUSR | S_IWUSR);
+	  break;
+
+	case __GT_BIGFILE:
+	  fd = large_open (tmpl, O_RDWR | O_CREAT | O_EXCL, S_IRUSR | S_IWUSR);
+	  break;
+
+	case __GT_DIR:
+	  fd = __mkdir (tmpl, S_IRUSR | S_IWUSR | S_IXUSR);
+	  break;
+
+	case __GT_NOCREATE:
+	  /* This case is backward from the other three.  This function
+	     succeeds if __xstat fails because the name does not exist.
+	     Note the continue to bypass the common logic at the bottom
+	     of the loop.  */
+	  if (__lxstat64 (_STAT_VER, tmpl, &st) < 0)
+	    {
+	      if (errno == ENOENT)
+		{
+		  __set_errno (save_errno);
+		  fd = 0;
+		  goto done;
+		}
+	      else
+		{
+		  /* Give up now. */
+		  fd = -1;
+		  goto done;
+		}
+	    }
+	  continue;
+
+	default:
+	  assert (! "invalid KIND in __gen_tempname");
+	}
+
+      if (fd >= 0)
+	{
+	  __set_errno (save_errno);
+	  goto done;
+	}
+      else if (errno != EEXIST)
+	{
+	  fd = -1;
+	  goto done;
+	}
+    }
+
+  randint_all_free (rand_src);
+
+  /* We got out of the loop because we ran out of combinations to try.  */
+  __set_errno (EEXIST);
+  return -1;
+
+ done:
+  {
+    int saved_errno = errno;
+    randint_all_free (rand_src);
+    __set_errno (saved_errno);
+  }
+  return fd;
+}
+
+int
+__gen_tempname (char *tmpl, int kind)
+{
+  return gen_tempname_len (tmpl, kind, 6);
+}

gl/lib/tempname.h

@@ -0,0 +1,41 @@
+/* Create a temporary file or directory.
+
+   Copyright (C) 2006, 2007 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* header written by Eric Blake */
+
+/* In gnulib, always prefer large files.  GT_FILE maps to
+   __GT_BIGFILE, not __GT_FILE, for a reason.  */
+#define GT_FILE		1
+#define GT_DIR		2
+#define GT_NOCREATE	3
+
+/* Generate a temporary file name based on TMPL.  TMPL must match the
+   rules for mk[s]temp (i.e. end in "XXXXXX").  The name constructed
+   does not exist at the time of the call to gen_tempname.  TMPL is
+   overwritten with the result.
+
+   KIND may be one of:
+   GT_NOCREATE:		simply verify that the name does not exist
+			at the time of the call.
+   GT_FILE:		create a large file using open(O_CREAT|O_EXCL)
+			and return a read-write fd.  The file is mode 0600.
+   GT_DIR:		create a directory, which will be mode 0700.
+
+   We use a clever algorithm to get hard-to-predict names. */
+#include <stddef.h>
+extern int gen_tempname (char *tmpl, int kind);
+extern int gen_tempname_len (char *tmpl, int kind, size_t x_suffix_len);

gl/lib/u64.h

@@ -2,10 +2,10 @@
 
    Copyright (C) 2006 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU General Public License as published by the
-   Free Software Foundation; either version 2, or (at your option) any
-   later version.
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -13,8 +13,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* Written by Paul Eggert.  */
 

gl/m4/mgetgroups.m4

@@ -1,10 +1,11 @@
-dnl Copyright (C) 2006 Free Software Foundation, Inc.
+#serial 2
+dnl Copyright (C) 2007-2008 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
 
-AC_DEFUN([gl_RANDPERM],
+AC_DEFUN([gl_MGETGROUPS],
 [
-  AC_LIBSOURCES([randperm.c, randperm.h])
-  AC_LIBOBJ([randperm])
+  AC_CHECK_FUNCS(getgrouplist)
+  AC_LIBOBJ([mgetgroups])
 ])

gl/m4/selinux-context-h.m4

@@ -0,0 +1,17 @@
+# serial 1   -*- Autoconf -*-
+# Copyright (C) 2006, 2007 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# From Jim Meyering
+# Provide <selinux/context.h>, if necessary.
+
+AC_DEFUN([gl_HEADERS_SELINUX_CONTEXT_H],
+[
+  # Check for <selinux/context.h>,
+  AC_CHECK_HEADERS([selinux/context.h],
+		   [SELINUX_CONTEXT_H=],
+		   [SELINUX_CONTEXT_H=selinux/context.h])
+  AC_SUBST([SELINUX_CONTEXT_H])
+])

gl/m4/selinux-selinux-h.m4

@@ -0,0 +1,17 @@
+# serial 1   -*- Autoconf -*-
+# Copyright (C) 2006, 2007 Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# From Jim Meyering
+# Provide <selinux/selinux.h>, if necessary.
+
+AC_DEFUN([gl_HEADERS_SELINUX_SELINUX_H],
+[
+  # Check for <selinux/selinux.h>,
+  AC_CHECK_HEADERS([selinux/selinux.h],
+		   [SELINUX_SELINUX_H=],
+		   [SELINUX_SELINUX_H=selinux/selinux.h])
+  AC_SUBST([SELINUX_SELINUX_H])
+])

gl/m4/sha256.m4

@@ -1,15 +1,13 @@
-# sha256.m4 serial 1
-dnl Copyright (C) 2005 Free Software Foundation, Inc.
+# sha256.m4 serial 2
+dnl Copyright (C) 2005, 2008 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
 
 AC_DEFUN([gl_SHA256],
 [
-  AC_LIBSOURCES([sha256.c, sha256.h])
   AC_LIBOBJ([sha256])
 
   dnl Prerequisites of lib/sha256.c.
   AC_REQUIRE([AC_C_BIGENDIAN])
-  :
 ])

gl/m4/sha512.m4

@@ -1,15 +1,13 @@
-# sha512.m4 serial 2
-dnl Copyright (C) 2005, 2006 Free Software Foundation, Inc.
+# sha512.m4 serial 3
+dnl Copyright (C) 2005, 2006, 2008 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
 
 AC_DEFUN([gl_SHA512],
 [
-  AC_LIBSOURCES([sha512.c, sha512.h, u64.h])
   AC_LIBOBJ([sha512])
 
   dnl Prerequisites of lib/sha512.c.
   AC_REQUIRE([AC_C_BIGENDIAN])
-  :
 ])

gl/modules/mgetgroups

@@ -0,0 +1,24 @@
+Description:
+Return the group IDs of a user in malloc'd storage.
+
+Files:
+lib/mgetgroups.c
+lib/mgetgroups.h
+m4/mgetgroups.m4
+
+Depends-on:
+getugroups
+xalloc
+
+configure.ac:
+gl_MGETGROUPS
+
+Makefile.am:
+
+Include:
+
+License:
+LGPL
+
+Maintainer:
+Jim Meyering

gl/modules/randint

@@ -0,0 +1,24 @@
+Description:
+Generate random integers.
+
+Files:
+lib/randint.c
+lib/randint.h
+
+Depends-on:
+inline
+randread
+
+configure.ac:
+
+Makefile.am:
+lib_SOURCES += randint.c randint.h
+
+Include:
+"randint.h"
+
+License
+GPL
+
+Maintainer:
+Paul Eggert

gl/modules/randperm

@@ -0,0 +1,24 @@
+Description:
+Generate random permutations.
+
+Files:
+lib/randperm.c
+lib/randperm.h
+
+Depends-on:
+randint
+xalloc
+
+configure.ac:
+
+Makefile.am:
+lib_SOURCES += randperm.c randperm.h
+
+Include:
+"randperm.h"
+
+License
+GPL
+
+Maintainer:
+Paul Eggert

gl/modules/randread

@@ -0,0 +1,33 @@
+Description:
+Generate buffers of random data.
+
+Files:
+lib/rand-isaac.c
+lib/rand-isaac.h
+lib/randread.c
+lib/randread.h
+
+Depends-on:
+error
+exitfail
+fopen-safer
+gethrxtime
+quotearg
+stdbool
+stdint
+unlocked-io
+xalloc
+
+configure.ac:
+
+Makefile.am:
+lib_SOURCES += randread.c randread.h rand-isaac.c rand-isaac.h
+
+Include:
+"randread.h"
+
+License
+GPL
+
+Maintainer:
+Paul Eggert

gl/modules/selinux-at

@@ -0,0 +1,32 @@
+Description:
+openat-style fd-relative functions for SE Linux
+
+Files:
+lib/selinux-at.c
+lib/selinux-at.h
+
+Depends-on:
+selinux-h
+
+configure.ac:
+# FIXME: put this in an .m4 file?
+# For runcon.
+AC_CHECK_HEADERS([selinux/flask.h])
+AC_LIBOBJ([selinux-at])
+ac_save_LIBS="$LIBS"
+  AC_SEARCH_LIBS(setfilecon, selinux,
+                 [test "$ac_cv_search_setfilecon" = "none required" ||
+                  LIB_SELINUX=$ac_cv_search_setfilecon])
+  AC_SUBST(LIB_SELINUX)
+LIBS="$ac_save_LIBS"
+
+Makefile.am:
+
+Include:
+selinux-at.h
+
+License:
+LGPL
+
+Maintainer:
+Jim Meyering

gl/modules/selinux-h

@@ -0,0 +1,56 @@
+Description:
+SELinux-related headers for systems that lack them.
+
+Files:
+lib/se-context.in.h
+lib/se-selinux.in.h
+m4/selinux-context-h.m4
+m4/selinux-selinux-h.m4
+
+Depends-on:
+
+configure.ac:
+gl_HEADERS_SELINUX_SELINUX_H
+gl_HEADERS_SELINUX_CONTEXT_H
+
+Makefile.am:
+lib_SOURCES += se-context.in.h se-selinux.in.h
+
+BUILT_SOURCES += $(SELINUX_SELINUX_H)
+selinux/selinux.h: se-selinux.in.h
+	mkdir -p selinux
+	cp $(srcdir)/se-selinux.in.h $@-t
+	chmod a-x $@-t
+	mv $@-t $@
+MOSTLYCLEANFILES += selinux/selinux.h selinux/selinux.h-t
+
+BUILT_SOURCES += $(SELINUX_CONTEXT_H)
+selinux/context.h: se-context.in.h
+	mkdir -p selinux
+	cp $(srcdir)/se-context.in.h $@-t
+	chmod a-x $@-t
+	mv $@-t $@
+MOSTLYCLEANFILES += selinux/context.h selinux/context.h-t
+MOSTLYCLEANDIRS += selinux
+
+Include:
+#include <selinux/selinux.h>
+#include <selinux/context.h>
+
+License:
+LGPL
+
+Maintainer:
+Jim Meyering
+
+# lib/selinux-at.c
+#
+#   # For runcon.
+#   AC_CHECK_HEADERS([selinux/flask.h])
+#
+#   ac_save_LIBS="$LIBS"
+#   AC_SEARCH_LIBS(setfilecon, selinux,
+#                  [test "$ac_cv_search_setfilecon" = "none required" ||
+#                   LIB_SELINUX=$ac_cv_search_setfilecon])
+#   AC_SUBST(LIB_SELINUX)
+#   LIBS="$ac_save_LIBS"

gl/modules/sha256

@@ -0,0 +1,24 @@
+Description:
+Compute SHA224 and SHA256 checksums.
+
+Files:
+lib/sha256.h
+lib/sha256.c
+m4/sha256.m4
+
+Depends-on:
+stdint
+
+configure.ac:
+gl_SHA256
+
+Makefile.am:
+
+Include:
+"sha256.h"
+
+License:
+LGPLv2+
+
+Maintainer:
+Jim Meyering

gl/modules/sha512

@@ -0,0 +1,25 @@
+Description:
+Compute SHA384 and SHA512 checksums.
+
+Files:
+lib/sha512.h
+lib/sha512.c
+m4/sha512.m4
+lib/u64.h
+
+Depends-on:
+stdint
+
+configure.ac:
+gl_SHA512
+
+Makefile.am:
+
+Include:
+"sha512.h"
+
+License:
+LGPLv2+
+
+Maintainer:
+Jim Meyering

gl/modules/tempname

@@ -0,0 +1,30 @@
+Description:
+gen_tempname, gen_tempname_len: create a private temporary file or directory.
+
+Files:
+lib/tempname.c
+lib/tempname.h
+m4/tempname.m4
+
+Depends-on:
+extensions
+gettimeofday
+randint
+stdbool
+stdint
+sys_stat
+sys_time
+
+configure.ac:
+gl_FUNC_GEN_TEMPNAME
+
+Makefile.am:
+
+Include:
+"tempname.h"
+
+License:
+LGPL
+
+Maintainer:
+Eric Blake and Jim Meyering

gnulib-tests/Makefile.am

@@ -0,0 +1 @@
+include gnulib.mk

lib/.cvsignore

@@ -1,412 +0,0 @@
-.deps
-Makefile
-Makefile.in
-__fpending.c
-__fpending.h
-acl-internal.h
-acl.c
-acl.h
-acl_entries.c
-alloca.c
-alloca.h
-alloca_.h
-allocsa.c
-allocsa.h
-allocsa.valgrind
-argmatch.c
-argmatch.h
-asnprintf.c
-asprintf.c
-at-func.c
-atexit.c
-backupfile.c
-backupfile.h
-base64.c
-base64.h
-basename.c
-c-ctype.c
-c-ctype.h
-c-strcase.h
-c-strcasecmp.c
-c-strncasecmp.c
-c-strtod.c
-c-strtod.h
-c-strtold.c
-calloc.c
-canon-host.c
-canon-host.h
-canonicalize.c
-canonicalize.h
-charset.alias
-chdir-long.c
-chdir-long.h
-chown.c
-cloexec.c
-cloexec.h
-close-stream.c
-close-stream.h
-closeout.c
-closeout.h
-concatpath.c
-config.charset
-config.h
-config.hin
-configmake.h
-creat-safer.c
-cycle-check.c
-cycle-check.h
-dev-ino.h
-diacrit.c
-diacrit.h
-dirchownmod.c
-dirchownmod.h
-dirent.h
-dirent_.h
-dirfd.c
-dirfd.h
-dirname.c
-dirname.h
-dup-safer.c
-dup2.c
-error.c
-error.h
-euidaccess.c
-euidaccess.h
-exclude.c
-exclude.h
-exit.h
-exitfail.c
-exitfail.h
-fchdir.c
-fchmodat.c
-fchown-stub.c
-fchownat.c
-fcntl--.h
-fcntl-safer.h
-fcntl.h
-fcntl_.h
-fd-safer.c
-file-has-acl.c
-file-type.c
-file-type.h
-fileblocks.c
-filemode.c
-filemode.h
-filenamecat.c
-filenamecat.h
-findprog.c
-findprog.h
-fnmatch.c
-fnmatch.h
-fnmatch_.h
-fnmatch_loop.c
-fopen-safer.c
-fprintftime.c
-fprintftime.h
-free.c
-fstatat.c
-fsusage.c
-fsusage.h
-ftruncate.c
-fts-cycle.c
-fts.c
-fts.h
-fts_.h
-full-read.c
-full-read.h
-full-write.c
-full-write.h
-gai_strerror.c
-getaddrinfo.c
-getaddrinfo.h
-getcwd.c
-getcwd.h
-getdate.c
-getdate.h
-getdate.tab.c
-getdate.tab.h
-getdate.y
-getdelim.c
-getdelim.h
-getgroups.c
-gethostname.c
-gethrxtime.c
-gethrxtime.h
-getline.c
-getline.h
-getloadavg.c
-getndelim2.c
-getndelim2.h
-getopt.c
-getopt.h
-getopt1.c
-getopt_.h
-getopt_int.h
-getpagesize.h
-getpass.c
-getpass.h
-gettext.h
-gettime.c
-gettimeofday.c
-getugroups.c
-getusershell.c
-gnulib.mk
-group-member.c
-group-member.h
-hard-locale.c
-hard-locale.h
-hash-pjw.c
-hash-pjw.h
-hash.c
-hash.h
-human.c
-human.h
-i-ring.c
-i-ring.h
-idcache.c
-imaxtostr.c
-inet_ntop.c
-inet_ntop.h
-intprops.h
-inttostr.c
-inttostr.h
-inttypes.h
-inttypes_.h
-isapipe.c
-isapipe.h
-lchmod.h
-lchown.c
-lchown.h
-linebuffer.c
-linebuffer.h
-localcharset.c
-localcharset.h
-long-options.c
-long-options.h
-lstat.c
-lstat.h
-malloc.c
-mbchar.c
-mbchar.h
-mbscasecmp.c
-mbswidth.c
-mbswidth.h
-mbuiter.h
-md5.c
-md5.h
-memcasecmp.c
-memcasecmp.h
-memchr.c
-memcmp.c
-memcoll.c
-memcoll.h
-memcpy.c
-memmove.c
-mempcpy.c
-memrchr.c
-memset.c
-mkancesdirs.c
-mkancesdirs.h
-mkdir-p.c
-mkdir-p.h
-mkdir.c
-mkdirat.c
-mkstemp-safer.c
-mkstemp.c
-mkstemp.h
-mktime.c
-modechange.c
-modechange.h
-mountlist.c
-mountlist.h
-mpsort.c
-mpsort.h
-nanosleep.c
-netinet_in.h
-netinet_in_.h
-obstack.c
-obstack.h
-offtostr.c
-open-safer.c
-openat-die.c
-openat-priv.h
-openat-proc.c
-openat.c
-openat.h
-pathmax.h
-pathname.h
-physmem.c
-physmem.h
-pipe-safer.c
-poll.h
-posixtm.c
-posixtm.h
-posixver.c
-posixver.h
-printf-args.c
-printf-args.h
-printf-parse.h
-putenv.c
-quote.c
-quote.h
-quotearg.c
-quotearg.h
-raise.c
-readlink.c
-readtokens.c
-readtokens.h
-readtokens0.c
-readtokens0.h
-readutmp.c
-readutmp.h
-realloc.c
-ref-add.sed
-ref-add.sin
-ref-del.sed
-ref-del.sin
-regcomp.c
-regex.c
-regex.h
-regex_internal.c
-regex_internal.h
-regexec.c
-rename-dest-slash.c
-rename.c
-rmdir.c
-root-dev-ino.c
-root-dev-ino.h
-rpmatch.c
-safe-read.c
-safe-read.h
-safe-write.c
-safe-write.h
-same-inode.h
-same.c
-same.h
-save-cwd.c
-save-cwd.h
-savedir.c
-savedir.h
-savewd.c
-savewd.h
-search.h
-setenv.c
-setenv.h
-settime.c
-sha1.c
-sha1.h
-sig2str.c
-sig2str.h
-snprintf.c
-snprintf.h
-socket.h
-socket_.h
-stamp-h1
-stat-macros.h
-stat-time.h
-stat.h
-stat_.h
-stdbool.h
-stdbool_.h
-stdint.h
-stdint_.h
-stdio--.h
-stdio-safer.h
-stdio.h
-stdio_.h
-stdlib--.h
-stdlib-safer.h
-stdlib.h
-stdlib_.h
-stpcpy.c
-strcasecmp.c
-strcspn.c
-strdup.c
-strftime.c
-strftime.h
-string.h
-string_.h
-stripslash.c
-strncasecmp.c
-strndup.c
-strnlen.c
-strnlen1.c
-strnlen1.h
-strpbrk.c
-strtod.c
-strtoimax.c
-strtol.c
-strtoll.c
-strtoul.c
-strtoull.c
-strtoumax.c
-strverscmp.c
-strverscmp.h
-sys
-sys_time.h
-sys_time_.h
-t-fpending
-tempname.c
-tempname.h
-time.h
-time_.h
-time_r.c
-time_r.h
-timespec.h
-uinttostr.c
-umaxtostr.c
-unicodeio.h
-unistd--.h
-unistd-safer.h
-unistd.h
-unistd_.h
-unlinkdir.c
-unlinkdir.h
-unlocked-io.h
-unsetenv.c
-userspec.c
-userspec.h
-utime.c
-utimecmp.c
-utimecmp.h
-utimens.c
-utimens.h
-vasnprintf.h
-vasprintf.c
-vasprintf.h
-verify.h
-version-etc-fsf.c
-version-etc.c
-version-etc.h
-wchar.h
-wchar_.h
-wctype.h
-wctype_.h
-wcwidth.h
-xalloc-die.c
-xalloc.h
-xgetcwd.c
-xgetcwd.h
-xgethostname.c
-xgethostname.h
-xmalloc.c
-xmemcoll.c
-xmemcoll.h
-xnanosleep.c
-xnanosleep.h
-xreadlink-with-size.c
-xreadlink.c
-xreadlink.h
-xstrndup.c
-xstrndup.h
-xstrtod.c
-xstrtod.h
-xstrtoimax.c
-xstrtol.c
-xstrtol.h
-xstrtold.c
-xstrtoul.c
-xstrtoumax.c
-xtime.h
-yesno.c
-yesno.h

lib/.gdb-history

@@ -1,340 +0,0 @@
-# GDB history for debugging coreutils.
-#
-# Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-# 02110-1301, USA.
-#
-r 206.65.212.10
-b main
-r
-n
-s
-n
-p addr
-p addr
-p he->h_name
-n
-q
-b canon_host
-r 206.65.212.10
-n
-p he
-p *he
-n
-n
-p (he->h_addrtype)
-n
-q
-r a:b
-b main
-r a:b
-n
-s
-n
-p separator
-n
-l 128
-c
-q
-r meyering:store
-p *username
-p *username[separator - name]
-p separator - name
-p username[separator - name]
-r ''
-l
-q
-r ''
-l
-q
-r meyering
-b main
-r meyering
-n
-r
-n
-s
-n
-p u
-n
-n
-q
-r ''
-r meyering
-up
-l
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-b main
-b a.out 1
-r a.out 1
-n
-s
-fin
-s
-n
-p uid
-p gid
-p euid
-p egid
-n
-p mode
-p path
-fin
-r -v -c 10 -n 20 -x 80 < in-2
-up
-up
-p &dummy
-p *ovp
-p *(int*)*ovp
-p ((struct item*)*ovp)->key
-p old_vec@10
-r -v -c 10 -n 20 -x 80 < in-3
-p *(int*)*ovp
-up
-dow
-p *(int*)*ovp
-up
-p *(int*)*ovp
-i loca
-dow
-p key
-p dummy
-p &dummy
-up
-p old_vec
-p *ovp
-p ovp
-p ovp - old_vec
-p *old_vec@10
-p *old_vec@13
-b hash_insert_item
-r
-b hash_insert_item_at
-r
-n
-p fail
-p *(ht->vec)@13
-p *(ht->ht_vec)@13
-p ((struct item*)(ht->ht_vec)[10])->key
-b hash_delete_item
-b hash_delete_item_at
-c
-n
-p slot
-p item
-n
-n
-p *(ht->ht_vec)@13
-p &dummy
-p dummy
-n
-s
-n
-n
-p *(ht->ht_vec)@13
-n
-p new_size
-n
-p *old_vec@13
-p old_vec@13
-n
-p *old_vec@13
-n
-p *old_vec@13
-n
-l
-n
-p ovp - old_vec
-n
-p ovp - old_vec
-n
-p ovp - old_vec
-p *old_vec@13
-p &dummy
-q
-r 444444444444 44444444444
-b human_readable
-r
-n
-q
-b main
-r 444444444444 44444444444
-n
-p a
-p b
-r 34343434 3434343434
-c
-r
-n
-n
-p a
-p b
-r 343434343 343434343
-c
-q
-b posixtime
-r
-n
-s
-n
-p len
-n
-p pair
-p len
-n
-b year
-y
-c
-c
-p n
-up
-p len
-q
-complete b user
-complete b user
-complete b pars
-b parse_user_spec
-r a.b
-n
-n
-p u
-n
-p u
-n
-r -r .aa > k
-pwd
-q
-b main
-r
-b get_date
-c
-n
-p tm
-n
-p tm
-n
-p pc
-n
-p tm
-n
-p tm
-n
-p delta
-n
-p Start
-q
-b dir_name
-r
-n
-p slash
-n
-n
-n
-p slash
-p slash - path + 1
-q
-q
-r
-b asprintf
-q
-b main
-r
-n
-s
-q
-r
-q
-b asprintf
-r
-n
-s
-s
-s
-b 515
-fin
-b 515
-c
-p length
-c
-p length
-c
-p length
-n
-p maxlen
-p allocated
-n
-n
-p arg
-p maxlen
-n
-p count
-p result
-b 153
-r
-c
-c
-c
-p length
-b 147
-r
-c
-p cp
-cp dp->dir_start
-p dp->dir_start
-p cp
-p length
-n
-n
-q
-r
-q
-b vasnprintf
-n 20
-r
-n 29
-n
-p allocated
-n 20
-n
-complete p alloca
-p allocated
-p length
-n
-p maxlen
-n
-p maxlen
-n
-p arg
-n
-p result
-q
-complete b vasnp
-b vasnprintf
-r
-n 30
-n
-p buf
-p result
-complete p alloc
-p allocated
-n
-n
-n
-n
-p count
-p maxlen
-n
-n

lib/.gitignore

@@ -1,403 +0,0 @@
-__fpending.c
-__fpending.h
-acl-internal.h
-acl.c
-acl.h
-acl_entries.c
-alloca.c
-alloca.h
-alloca_.h
-allocsa.c
-allocsa.h
-allocsa.valgrind
-argmatch.c
-argmatch.h
-asnprintf.c
-asprintf.c
-at-func.c
-atexit.c
-backupfile.c
-backupfile.h
-base64.c
-base64.h
-basename.c
-c-ctype.c
-c-ctype.h
-c-strcase.h
-c-strcasecmp.c
-c-strncasecmp.c
-c-strtod.c
-c-strtod.h
-c-strtold.c
-calloc.c
-canon-host.c
-canon-host.h
-canonicalize.c
-canonicalize.h
-charset.alias
-chdir-long.c
-chdir-long.h
-chown.c
-cloexec.c
-cloexec.h
-close-stream.c
-close-stream.h
-closeout.c
-closeout.h
-concatpath.c
-config.charset
-configmake.h
-creat-safer.c
-cycle-check.c
-cycle-check.h
-dev-ino.h
-diacrit.c
-diacrit.h
-dirchownmod.c
-dirchownmod.h
-dirent.h
-dirent_.h
-dirfd.c
-dirfd.h
-dirname.c
-dirname.h
-dup-safer.c
-dup2.c
-error.c
-error.h
-euidaccess.c
-euidaccess.h
-exclude.c
-exclude.h
-exit.h
-exitfail.c
-exitfail.h
-fchdir.c
-fchmodat.c
-fchown-stub.c
-fchownat.c
-fcntl--.h
-fcntl-safer.h
-fcntl.h
-fcntl_.h
-fd-safer.c
-file-has-acl.c
-file-type.c
-file-type.h
-fileblocks.c
-filemode.c
-filemode.h
-filenamecat.c
-filenamecat.h
-findprog.c
-findprog.h
-fnmatch.c
-fnmatch.h
-fnmatch_.h
-fnmatch_loop.c
-fopen-safer.c
-fprintftime.c
-fprintftime.h
-free.c
-fstatat.c
-fsusage.c
-fsusage.h
-ftruncate.c
-fts-cycle.c
-fts.c
-fts.h
-fts_.h
-full-read.c
-full-read.h
-full-write.c
-full-write.h
-gai_strerror.c
-getaddrinfo.c
-getaddrinfo.h
-getcwd.c
-getcwd.h
-getdate.c
-getdate.h
-getdate.y
-getdelim.c
-getdelim.h
-getgroups.c
-gethostname.c
-gethrxtime.c
-gethrxtime.h
-getline.c
-getline.h
-getloadavg.c
-getndelim2.c
-getndelim2.h
-getopt.c
-getopt.h
-getopt1.c
-getopt_.h
-getopt_int.h
-getpagesize.h
-getpass.c
-getpass.h
-gettext.h
-gettime.c
-gettimeofday.c
-getugroups.c
-getusershell.c
-gnulib.mk
-group-member.c
-group-member.h
-hard-locale.c
-hard-locale.h
-hash-pjw.c
-hash-pjw.h
-hash.c
-hash.h
-human.c
-human.h
-i-ring.c
-i-ring.h
-idcache.c
-imaxtostr.c
-inet_ntop.c
-inet_ntop.h
-intprops.h
-inttostr.c
-inttostr.h
-inttypes.h
-inttypes_.h
-isapipe.c
-isapipe.h
-lchmod.h
-lchown.c
-lchown.h
-libcoreutils.a
-linebuffer.c
-linebuffer.h
-localcharset.c
-localcharset.h
-long-options.c
-long-options.h
-lstat.c
-lstat.h
-malloc.c
-mbchar.c
-mbchar.h
-mbscasecmp.c
-mbswidth.c
-mbswidth.h
-mbuiter.h
-md5.c
-md5.h
-memcasecmp.c
-memcasecmp.h
-memchr.c
-memcmp.c
-memcoll.c
-memcoll.h
-memcpy.c
-memmove.c
-mempcpy.c
-memrchr.c
-memset.c
-mkancesdirs.c
-mkancesdirs.h
-mkdir-p.c
-mkdir-p.h
-mkdir.c
-mkdirat.c
-mkstemp-safer.c
-mkstemp.c
-mkstemp.h
-mktime.c
-modechange.c
-modechange.h
-mountlist.c
-mountlist.h
-mpsort.c
-mpsort.h
-nanosleep.c
-netinet_in.h
-netinet_in_.h
-obstack.c
-obstack.h
-offtostr.c
-open-safer.c
-openat-die.c
-openat-priv.h
-openat-proc.c
-openat.c
-openat.h
-pathmax.h
-pathname.h
-physmem.c
-physmem.h
-pipe-safer.c
-posixtm.c
-posixtm.h
-posixver.c
-posixver.h
-printf-args.c
-printf-args.h
-printf-parse.h
-putenv.c
-quote.c
-quote.h
-quotearg.c
-quotearg.h
-raise.c
-readlink.c
-readtokens.c
-readtokens.h
-readtokens0.c
-readtokens0.h
-readutmp.c
-readutmp.h
-realloc.c
-ref-add.sed
-ref-add.sin
-ref-del.sed
-ref-del.sin
-regcomp.c
-regex.c
-regex.h
-regex_internal.c
-regex_internal.h
-regexec.c
-rename-dest-slash.c
-rename.c
-rmdir.c
-root-dev-ino.c
-root-dev-ino.h
-rpmatch.c
-safe-read.c
-safe-read.h
-safe-write.c
-safe-write.h
-same-inode.h
-same.c
-same.h
-save-cwd.c
-save-cwd.h
-savedir.c
-savedir.h
-savewd.c
-savewd.h
-setenv.c
-setenv.h
-settime.c
-sha1.c
-sha1.h
-sig2str.c
-sig2str.h
-snprintf.c
-snprintf.h
-socket.h
-socket_.h
-stat-macros.h
-stat-time.h
-stat.h
-stat_.h
-stdbool.h
-stdbool_.h
-stdint.h
-stdint_.h
-stdio--.h
-stdio-safer.h
-stdio.h
-stdio_.h
-stdlib--.h
-stdlib-safer.h
-stdlib.h
-stdlib_.h
-stpcpy.c
-strcasecmp.c
-strcspn.c
-strdup.c
-strftime.c
-strftime.h
-string.h
-string_.h
-stripslash.c
-strncasecmp.c
-strndup.c
-strnlen.c
-strnlen1.c
-strnlen1.h
-strpbrk.c
-strtod.c
-strtoimax.c
-strtol.c
-strtoll.c
-strtoul.c
-strtoull.c
-strtoumax.c
-strverscmp.c
-strverscmp.h
-sys
-sys_time.h
-sys_time_.h
-t-fpending
-tempname.c
-tempname.h
-time.h
-time_.h
-time_r.c
-time_r.h
-timespec.h
-uinttostr.c
-umaxtostr.c
-unicodeio.h
-unistd--.h
-unistd-safer.h
-unistd.h
-unistd_.h
-unlinkdir.c
-unlinkdir.h
-unlocked-io.h
-unsetenv.c
-userspec.c
-userspec.h
-utime.c
-utimecmp.c
-utimecmp.h
-utimens.c
-utimens.h
-vasnprintf.h
-vasprintf.c
-vasprintf.h
-verify.h
-version-etc-fsf.c
-version-etc.c
-version-etc.h
-wchar.h
-wchar_.h
-wctype.h
-wctype_.h
-wcwidth.h
-xalloc-die.c
-xalloc.h
-xgetcwd.c
-xgetcwd.h
-xgethostname.c
-xgethostname.h
-xmalloc.c
-xmemcoll.c
-xmemcoll.h
-xnanosleep.c
-xnanosleep.h
-xreadlink-with-size.c
-xreadlink.c
-xreadlink.h
-xstrndup.c
-xstrndup.h
-xstrtod.c
-xstrtod.h
-xstrtoimax.c
-xstrtol.c
-xstrtol.h
-xstrtold.c
-xstrtoul.c
-xstrtoumax.c
-xtime.h
-yesno.c
-yesno.h

lib/ChangeLog

@@ -1,3 +1,8 @@
+2007-05-31  Jim Meyering  <jim@meyering.net>
+
+	* printf-parse.c, vasnprintf.c, unicodeio.c: Remove local
+	copies, so we now get these files from gnulib.
+
 2007-03-20  Jim Meyering  <jim@meyering.net>
 
 	Fix a typo in the handling of %x and %X.

lib/Makefile.am

@@ -1,38 +1,27 @@
 ## Makefile for gnulib/lib				-*-Makefile-*-
 
-# Copyright (C) 1995-2006 Free Software Foundation, Inc.
+# Copyright (C) 1995-2007 Free Software Foundation, Inc.
 
-## This program is free software; you can redistribute it and/or modify
+## This program is free software: you can redistribute it and/or modify
 ## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; either version 2, or (at your option)
-## any later version.
-
+## the Free Software Foundation, either version 3 of the License, or
+## (at your option) any later version.
+##
 ## This program is distributed in the hope that it will be useful,
 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 ## GNU General Public License for more details.
-
+##
 ## You should have received a copy of the GNU General Public License
-## along with this program; if not, write to the Free Software
-## Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-## 02110-1301, USA.
+## along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 include gnulib.mk
 
 AM_CFLAGS = $(WARNING_CFLAGS) $(WERROR_CFLAGS)
 
-noinst_PROGRAMS = t-fpending
-LDADD = $(noinst_LIBRARIES)
-
 libcoreutils_a_SOURCES += \
   buffer-lcm.c buffer-lcm.h \
   xmemxfrm.c xmemxfrm.h
 
 libcoreutils_a_LIBADD += $(LIBOBJS)
 libcoreutils_a_DEPENDENCIES += $(LIBOBJS)
-
-check: unit-test
-
-.PHONY: unit-test
-unit-test: t-fpending
-	./t-fpending > /dev/null

lib/buffer-lcm.c

@@ -2,10 +2,10 @@
 
    Copyright (C) 2002, 2005 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -13,8 +13,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* Written by Paul Eggert.  */
 

lib/euidaccess-stat.c

@@ -4,19 +4,18 @@
 
    Copyright (C) 2005, 2006 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
 
-   You should have received a copy of the GNU General Public License along
-   with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* Adapted for use in GNU remove.c by Jim Meyering.  */
 

lib/fd-reopen.c

@@ -1,11 +1,11 @@
 /* Invoke open, but return either a desired file descriptor or -1.
 
-   Copyright (C) 2005, 2006 Free Software Foundation, Inc.
+   Copyright (C) 2005, 2006, 2008 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -13,8 +13,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* Written by Paul Eggert.  */
 
@@ -32,15 +31,13 @@
 int
 fd_reopen (int desired_fd, char const *file, int flags, mode_t mode)
 {
-  int fd;
+  int fd = open (file, flags, mode);
 
-  close (desired_fd);
-  fd = open (file, flags, mode);
   if (fd == desired_fd || fd < 0)
     return fd;
   else
     {
-      int fd2 = fcntl (fd, F_DUPFD, desired_fd);
+      int fd2 = dup2 (fd, desired_fd);
       int saved_errno = errno;
       close (fd);
       errno = saved_errno;

lib/fd-reopen.h

@@ -2,10 +2,10 @@
 
    Copyright (C) 2005 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -13,8 +13,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* Written by Paul Eggert.  */
 

lib/fdopendir-glibc.c

@@ -2,19 +2,18 @@
 
    Copyright (C) 2006 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
 
-   You should have received a copy of the GNU General Public License along
-   with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include <config.h>
 

lib/memxfrm.c

@@ -2,10 +2,10 @@
 
    Copyright (C) 2006 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -13,8 +13,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* Written by Paul Eggert <eggert@cs.ucla.edu>.  */
 

lib/printf-parse.c

@@ -1,538 +0,0 @@
-/* Formatted output to strings.
-   This file is intended to provide exactly the same functionality
-   as the version in gnulib, but without the need for the xsize module.
-
-   Copyright (C) 1999-2000, 2002-2003, 2006-2007 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License along
-   with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
-
-#include <config.h>
-
-/* Specification.  */
-#if WIDE_CHAR_VERSION
-# include "wprintf-parse.h"
-#else
-# include "printf-parse.h"
-#endif
-
-/* Get size_t, NULL.  */
-#include <stddef.h>
-
-/* Get intmax_t, SIZE_MAX.  */
-#include <stdint.h>
-
-/* malloc(), realloc(), free().  */
-#include <stdlib.h>
-
-#if WIDE_CHAR_VERSION
-# define PRINTF_PARSE wprintf_parse
-# define CHAR_T wchar_t
-# define DIRECTIVE wchar_t_directive
-# define DIRECTIVES wchar_t_directives
-#else
-# define PRINTF_PARSE printf_parse
-# define CHAR_T char
-# define DIRECTIVE char_directive
-# define DIRECTIVES char_directives
-#endif
-
-#ifdef STATIC
-STATIC
-#endif
-int
-PRINTF_PARSE (const CHAR_T *format, DIRECTIVES *d, arguments *a)
-{
-  const CHAR_T *cp = format;		/* pointer into format */
-  size_t arg_posn = 0;		/* number of regular arguments consumed */
-  size_t d_allocated;			/* allocated elements of d->dir */
-  size_t a_allocated;			/* allocated elements of a->arg */
-  size_t max_width_length = 0;
-  size_t max_precision_length = 0;
-
-  d->count = 0;
-  d_allocated = 1;
-  d->dir = malloc (d_allocated * sizeof (DIRECTIVE));
-  if (d->dir == NULL)
-    /* Out of memory.  */
-    return -1;
-
-  a->count = 0;
-  a_allocated = 0;
-  a->arg = NULL;
-
-#define REGISTER_ARG(_index_,_type_) \
-  {									\
-    size_t n = (_index_);						\
-    if (n >= a_allocated)						\
-      {									\
-	size_t memory_size;						\
-	argument *memory;						\
-									\
-	a_allocated *= 2;						\
-	if (a_allocated <= n)						\
-	  a_allocated = n + 1;						\
-	if (SIZE_MAX / sizeof (argument) < a_allocated)			\
-	  /* Overflow, would lead to out of memory.  */			\
-	  goto error;							\
-	memory_size = a_allocated * sizeof (argument);			\
-	memory = (a->arg						\
-		  ? realloc (a->arg, memory_size)			\
-		  : malloc (memory_size));				\
-	if (memory == NULL)						\
-	  /* Out of memory.  */						\
-	  goto error;							\
-	a->arg = memory;						\
-      }									\
-    while (a->count <= n)						\
-      a->arg[a->count++].type = TYPE_NONE;				\
-    if (a->arg[n].type == TYPE_NONE)					\
-      a->arg[n].type = (_type_);					\
-    else if (a->arg[n].type != (_type_))				\
-      /* Ambiguous type for positional argument.  */			\
-      goto error;							\
-  }
-
-  while (*cp != '\0')
-    {
-      CHAR_T c = *cp++;
-      if (c == '%')
-	{
-	  size_t arg_index = ARG_NONE;
-	  DIRECTIVE *dp = &d->dir[d->count];/* pointer to next directive */
-
-	  /* Initialize the next directive.  */
-	  dp->dir_start = cp - 1;
-	  dp->flags = 0;
-	  dp->width_start = NULL;
-	  dp->width_end = NULL;
-	  dp->width_arg_index = ARG_NONE;
-	  dp->precision_start = NULL;
-	  dp->precision_end = NULL;
-	  dp->precision_arg_index = ARG_NONE;
-	  dp->arg_index = ARG_NONE;
-
-	  /* Test for positional argument.  */
-	  if (*cp >= '0' && *cp <= '9')
-	    {
-	      const CHAR_T *np;
-
-	      for (np = cp; *np >= '0' && *np <= '9'; np++)
-		;
-	      if (*np == '$')
-		{
-		  size_t n = 0;
-
-		  for (np = cp; *np >= '0' && *np <= '9'; np++)
-		    if (n < SIZE_MAX / 10)
-		      n = 10 * n + (*np - '0');
-		    else
-		      /* n too large for memory.  */
-		      goto error;
-		  if (n == 0)
-		    /* Positional argument 0.  */
-		    goto error;
-		  arg_index = n - 1;
-		  cp = np + 1;
-		}
-	    }
-
-	  /* Read the flags.  */
-	  for (;;)
-	    {
-	      if (*cp == '\'')
-		{
-		  dp->flags |= FLAG_GROUP;
-		  cp++;
-		}
-	      else if (*cp == '-')
-		{
-		  dp->flags |= FLAG_LEFT;
-		  cp++;
-		}
-	      else if (*cp == '+')
-		{
-		  dp->flags |= FLAG_SHOWSIGN;
-		  cp++;
-		}
-	      else if (*cp == ' ')
-		{
-		  dp->flags |= FLAG_SPACE;
-		  cp++;
-		}
-	      else if (*cp == '#')
-		{
-		  dp->flags |= FLAG_ALT;
-		  cp++;
-		}
-	      else if (*cp == '0')
-		{
-		  dp->flags |= FLAG_ZERO;
-		  cp++;
-		}
-	      else
-		break;
-	    }
-
-	  /* Parse the field width.  */
-	  if (*cp == '*')
-	    {
-	      dp->width_start = cp;
-	      cp++;
-	      dp->width_end = cp;
-	      if (max_width_length < 1)
-		max_width_length = 1;
-
-	      /* Test for positional argument.  */
-	      if (*cp >= '0' && *cp <= '9')
-		{
-		  const CHAR_T *np;
-
-		  for (np = cp; *np >= '0' && *np <= '9'; np++)
-		    ;
-		  if (*np == '$')
-		    {
-		      size_t n = 0;
-
-		      for (np = cp; *np >= '0' && *np <= '9'; np++)
-			if (n < SIZE_MAX / 10)
-			  n = 10 * n + (*np - '0');
-			else
-			  /* n too large for memory.  */
-			  goto error;
-		      if (n == 0)
-			/* Positional argument 0.  */
-			goto error;
-		      dp->width_arg_index = n - 1;
-		      cp = np + 1;
-		    }
-		}
-	      if (dp->width_arg_index == ARG_NONE)
-		{
-		  dp->width_arg_index = arg_posn++;
-		  if (dp->width_arg_index == ARG_NONE)
-		    /* arg_posn wrapped around.  */
-		    goto error;
-		}
-	      REGISTER_ARG (dp->width_arg_index, TYPE_INT);
-	    }
-	  else if (*cp >= '0' && *cp <= '9')
-	    {
-	      size_t width_length;
-
-	      dp->width_start = cp;
-	      for (; *cp >= '0' && *cp <= '9'; cp++)
-		;
-	      dp->width_end = cp;
-	      width_length = dp->width_end - dp->width_start;
-	      if (max_width_length < width_length)
-		max_width_length = width_length;
-	    }
-
-	  /* Parse the precision.  */
-	  if (*cp == '.')
-	    {
-	      cp++;
-	      if (*cp == '*')
-		{
-		  dp->precision_start = cp - 1;
-		  cp++;
-		  dp->precision_end = cp;
-		  if (max_precision_length < 2)
-		    max_precision_length = 2;
-
-		  /* Test for positional argument.  */
-		  if (*cp >= '0' && *cp <= '9')
-		    {
-		      const CHAR_T *np;
-
-		      for (np = cp; *np >= '0' && *np <= '9'; np++)
-			;
-		      if (*np == '$')
-			{
-			  size_t n = 0;
-
-			  for (np = cp; *np >= '0' && *np <= '9'; np++)
-			    if (n < SIZE_MAX / 10)
-			      n = 10 * n + (*np - '0');
-			    else
-			      /* n too large for memory.  */
-			      goto error;
-			  if (n == 0)
-			    /* Positional argument 0.  */
-			    goto error;
-			  dp->precision_arg_index = n - 1;
-			  cp = np + 1;
-			}
-		    }
-		  if (dp->precision_arg_index == ARG_NONE)
-		    {
-		      dp->precision_arg_index = arg_posn++;
-		      if (dp->precision_arg_index == ARG_NONE)
-			/* arg_posn wrapped around.  */
-			goto error;
-		    }
-		  REGISTER_ARG (dp->precision_arg_index, TYPE_INT);
-		}
-	      else
-		{
-		  size_t precision_length;
-
-		  dp->precision_start = cp - 1;
-		  for (; *cp >= '0' && *cp <= '9'; cp++)
-		    ;
-		  dp->precision_end = cp;
-		  precision_length = dp->precision_end - dp->precision_start;
-		  if (max_precision_length < precision_length)
-		    max_precision_length = precision_length;
-		}
-	    }
-
-	  {
-	    arg_type type;
-
-	    /* Parse argument type/size specifiers.  */
-	    {
-	      int flags = 0;
-
-	      for (;;)
-		{
-		  if (*cp == 'h')
-		    {
-		      flags |= (1 << (flags & 1));
-		      cp++;
-		    }
-		  else if (*cp == 'L')
-		    {
-		      flags |= 4;
-		      cp++;
-		    }
-		  else if (*cp == 'l')
-		    {
-		      flags += 8;
-		      cp++;
-		    }
-#if HAVE_INTMAX_T
-		  else if (*cp == 'j')
-		    {
-		      if (sizeof (intmax_t) > sizeof (long))
-			{
-			  /* intmax_t = long long */
-			  flags += 16;
-			}
-		      else if (sizeof (intmax_t) > sizeof (int))
-			{
-			  /* intmax_t = long */
-			  flags += 8;
-			}
-		      cp++;
-		    }
-#endif
-		  else if (*cp == 'z' || *cp == 'Z')
-		    {
-		      /* 'z' is standardized in ISO C 99, but glibc uses 'Z'
-			 because the warning facility in gcc-2.95.2 understands
-			 only 'Z' (see gcc-2.95.2/gcc/c-common.c:1784).  */
-		      if (sizeof (size_t) > sizeof (long))
-			{
-			  /* size_t = long long */
-			  flags += 16;
-			}
-		      else if (sizeof (size_t) > sizeof (int))
-			{
-			  /* size_t = long */
-			  flags += 8;
-			}
-		      cp++;
-		    }
-		  else if (*cp == 't')
-		    {
-		      if (sizeof (ptrdiff_t) > sizeof (long))
-			{
-			  /* ptrdiff_t = long long */
-			  flags += 16;
-			}
-		      else if (sizeof (ptrdiff_t) > sizeof (int))
-			{
-			  /* ptrdiff_t = long */
-			  flags += 8;
-			}
-		      cp++;
-		    }
-		  else
-		    break;
-		}
-
-	      /* Read the conversion character.  */
-	      c = *cp++;
-	      switch (c)
-		{
-		case 'd': case 'i':
-#if HAVE_LONG_LONG_INT
-		  /* If 'long long' exists and is larger than 'long':  */
-		  if (flags >= 16 || (flags & 4))
-		    type = TYPE_LONGLONGINT;
-		  else
-#endif
-		  /* If 'long long' exists and is the same as 'long', we parse
-		     "lld" into TYPE_LONGINT.  */
-		  if (flags >= 8)
-		    type = TYPE_LONGINT;
-		  else if (flags & 2)
-		    type = TYPE_SCHAR;
-		  else if (flags & 1)
-		    type = TYPE_SHORT;
-		  else
-		    type = TYPE_INT;
-		  break;
-		case 'o': case 'u': case 'x': case 'X':
-#if HAVE_LONG_LONG_INT
-		  /* If 'long long' exists and is larger than 'long':  */
-		  if (flags >= 16 || (flags & 4))
-		    type = TYPE_ULONGLONGINT;
-		  else
-#endif
-		  /* If 'unsigned long long' exists and is the same as
-		     'unsigned long', we parse "llu" into TYPE_ULONGINT.  */
-		  if (flags >= 8)
-		    type = TYPE_ULONGINT;
-		  else if (flags & 2)
-		    type = TYPE_UCHAR;
-		  else if (flags & 1)
-		    type = TYPE_USHORT;
-		  else
-		    type = TYPE_UINT;
-		  break;
-		case 'f': case 'F': case 'e': case 'E': case 'g': case 'G':
-		case 'a': case 'A':
-#if HAVE_LONG_DOUBLE
-		  if (flags >= 16 || (flags & 4))
-		    type = TYPE_LONGDOUBLE;
-		  else
-#endif
-		  type = TYPE_DOUBLE;
-		  break;
-		case 'c':
-		  if (flags >= 8)
-#if HAVE_WINT_T
-		    type = TYPE_WIDE_CHAR;
-#else
-		    goto error;
-#endif
-		  else
-		    type = TYPE_CHAR;
-		  break;
-#if HAVE_WINT_T
-		case 'C':
-		  type = TYPE_WIDE_CHAR;
-		  c = 'c';
-		  break;
-#endif
-		case 's':
-		  if (flags >= 8)
-#if HAVE_WCHAR_T
-		    type = TYPE_WIDE_STRING;
-#else
-		    goto error;
-#endif
-		  else
-		    type = TYPE_STRING;
-		  break;
-#if HAVE_WCHAR_T
-		case 'S':
-		  type = TYPE_WIDE_STRING;
-		  c = 's';
-		  break;
-#endif
-		case 'p':
-		  type = TYPE_POINTER;
-		  break;
-		case 'n':
-#if HAVE_LONG_LONG_INT
-		  /* If 'long long' exists and is larger than 'long':  */
-		  if (flags >= 16 || (flags & 4))
-		    type = TYPE_COUNT_LONGLONGINT_POINTER;
-		  else
-#endif
-		  /* If 'long long' exists and is the same as 'long', we parse
-		     "lln" into TYPE_COUNT_LONGINT_POINTER.  */
-		  if (flags >= 8)
-		    type = TYPE_COUNT_LONGINT_POINTER;
-		  else if (flags & 2)
-		    type = TYPE_COUNT_SCHAR_POINTER;
-		  else if (flags & 1)
-		    type = TYPE_COUNT_SHORT_POINTER;
-		  else
-		    type = TYPE_COUNT_INT_POINTER;
-		  break;
-		case '%':
-		  type = TYPE_NONE;
-		  break;
-		default:
-		  /* Unknown conversion character.  */
-		  goto error;
-		}
-	    }
-
-	    if (type != TYPE_NONE)
-	      {
-		dp->arg_index = arg_index;
-		if (dp->arg_index == ARG_NONE)
-		  {
-		    dp->arg_index = arg_posn++;
-		    if (dp->arg_index == ARG_NONE)
-		      /* arg_posn wrapped around.  */
-		      goto error;
-		  }
-		REGISTER_ARG (dp->arg_index, type);
-	      }
-	    dp->conversion = c;
-	    dp->dir_end = cp;
-	  }
-
-	  d->count++;
-	  if (d->count >= d_allocated)
-	    {
-	      DIRECTIVE *memory;
-
-	      if (SIZE_MAX / (2 * sizeof (DIRECTIVE)) < d_allocated)
-		/* Overflow, would lead to out of memory.  */
-		goto error;
-	      d_allocated *= 2;
-	      memory = realloc (d->dir, d_allocated * sizeof (DIRECTIVE));
-	      if (memory == NULL)
-		/* Out of memory.  */
-		goto error;
-	      d->dir = memory;
-	    }
-	}
-    }
-  d->dir[d->count].dir_start = cp;
-
-  d->max_width_length = max_width_length;
-  d->max_precision_length = max_precision_length;
-  return 0;
-
-error:
-  if (a->arg)
-    free (a->arg);
-  if (d->dir)
-    free (d->dir);
-  return -1;
-}
-
-#undef DIRECTIVES
-#undef DIRECTIVE
-#undef CHAR_T
-#undef PRINTF_PARSE

lib/search_.h

@@ -1,88 +0,0 @@
-/* Tree search.
-
-   Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2003 Free
-   Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
-
-/* For use with hsearch(3).  */
-#ifndef __COMPAR_FN_T
-# define __COMPAR_FN_T
-typedef int (*__compar_fn_t) (const void *, const void *);
-
-# ifdef	__USE_GNU
-typedef __compar_fn_t comparison_fn_t;
-# endif
-#endif
-
-/* The tsearch routines are very interesting. They make many
-   assumptions about the compiler.  It assumes that the first field
-   in node must be the "key" field, which points to the datum.
-   Everything depends on that.  */
-/* For tsearch */
-typedef enum
-{
-  preorder,
-  postorder,
-  endorder,
-  leaf
-}
-VISIT;
-
-/* GCC 2.95 and later have "__restrict"; C99 compilers have
-   "restrict", and "configure" may have defined "restrict".  */
-#ifndef __restrict
-# if ! (2 < __GNUC__ || (2 == __GNUC__ && 95 <= __GNUC_MINOR__))
-#  if defined restrict || 199901L <= __STDC_VERSION__
-#   define __restrict restrict
-#  else
-#   define __restrict
-#  endif
-# endif
-#endif
-
-/* Search for an entry matching the given KEY in the tree pointed to
-   by *ROOTP and insert a new element if not found.  */
-extern void *tsearch (const void *__key, void **__rootp,
-		      __compar_fn_t __compar);
-
-/* Search for an entry matching the given KEY in the tree pointed to
-   by *ROOTP.  If no matching entry is available return NULL.  */
-extern void *tfind (const void *__key, void *const *__rootp,
-		    __compar_fn_t __compar);
-
-/* Remove the element matching KEY from the tree pointed to by *ROOTP.  */
-extern void *tdelete (const void *__restrict __key,
-		      void **__restrict __rootp,
-		      __compar_fn_t __compar);
-
-#ifndef __ACTION_FN_T
-# define __ACTION_FN_T
-typedef void (*__action_fn_t) (const void *__nodep, VISIT __value,
-			       int __level);
-#endif
-
-/* Walk through the whole tree and call the ACTION callback for every node
-   or leaf.  */
-extern void twalk (const void *__root, __action_fn_t __action);
-
-#ifdef __USE_GNU
-/* Callback type for function to free a tree node.  If the keys are atomic
-   data this function should do nothing.  */
-typedef void (*__free_fn_t) (void *__nodep);
-
-/* Destroy the whole tree, call FREEFCT for each node or leaf.  */
-extern void tdestroy (void *__root, __free_fn_t __freefct);
-#endif

lib/stdopen.c

@@ -2,10 +2,10 @@
 
    Copyright (C) 2005, 2006 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -13,8 +13,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* Written by Paul Eggert and Jim Meyering.  */
 

lib/strintcmp.c

@@ -2,10 +2,10 @@
 
    Copyright (C) 2005, 2006 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -13,8 +13,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* Written by Paul Eggert.  */
 

lib/strnumcmp-in.h

@@ -3,10 +3,10 @@
    Copyright (C) 1988, 1991, 1992, 1993, 1995, 1996, 1998, 1999, 2000,
    2003, 2004, 2005, 2006 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -14,8 +14,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* Written by Mike Haertel.  */
 

lib/strnumcmp.c

@@ -2,10 +2,10 @@
 
    Copyright (C) 2005, 2006 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -13,8 +13,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* Written by Paul Eggert.  */