Version 6.5.
* NEWS: Record release date.  Remove "-cvs" suffix.
* configure.ac (AC_INIT): Remove "-cvs" suffix from version string.

"ln --backup f f" now produces a sensible diagnostic

"ln --backup f f" produces a misleading diagnostic:
ln: creating hard link `f' => `f': No such file or directory
* src/ln.c (do_link): Give a better diagnostic in this unusual case.
(do_link): Rename local: s/lstat_ok/dest_lstat_ok/.
* tests/ln/Makefile.am (TESTS): Add hard-backup.
* tests/ln/hard-backup: New test for the above.

* bootstrap.conf (gnulib_modules): Add sys_stat, since we use it directly too.
* lib/.cvsignore, lib/.gitignore: Add root-dev-ino.c, root-dev-ino.h.
* m4/.cvsignore, m4/.gitignore: Add root-dev-ino.m4.
* src/ls.c (DIRED_FPUTS_LITERAL, PUSH_CURRENT_DIRED_POS):
Omit unnecessary parenthesization of args.
* src/od.c (EQUAL_BLOCKS): Likewise.
* src/system.h (STREQ, ASSIGN_STRDUPA): Likewise.

* tests/tail-2/append-only: If chattr +a fails, exit 77 (to tell
automake we're skipping this test), and give a diagnostic to tell
the user the same thing.  Reported by Mike Grayson.

change log date to be today's

Arrange to install manpages only for tools that are installed.

* man/Makefile.am (dist_man_MANS): Replace all optional manpages
with `$(MAN)', computed at configure time; also, list them ...
(optional_mans): ... in this new variable.
(max_aux, EXTRA_DIST): Ensure that we distribute all manpages.

* src/csplit.c (load_buffer): Plug an inconsequential leak.

Help valgrind see that there is no leak in dd.c.
* src/dd.c (dd_copy): Declare real_buf and real_obuf to be static,
so we need not free them at all.  This is easier than freeing
both buffers at each of the early "return"s.

* .x-po-check: Exclude gl/ files.  Otherwise, po-check would
complain that some of gl/lib/*.[ch] are not listed in POTFILES.in.

* gl/m4/root-dev-ino.m4: Now that this is part of a real "module",
remove the now-unnecessary use of AC_LIBSOURCES.

Adapt to new version of gnulib-tool.
* gl/modules/root-dev-ino: New file.
* lib/root-dev-ino.c, lib/root-dev-ino.h: Move these files ...
* gl/lib/root-dev-ino.c, gl/lib/root-dev-ino.h: ... to here.
* m4/root-dev-ino.m4: Move this file ...
* gl/m4/root-dev-ino.m4: ... to here.
* bootstrap.conf (gnulib_modules): Add root-dev-ino.

* readlink-stub.c, lstat-stub.c: Remove now-unused files.

* src/sort.c (insertkey): Use xmemdup, rather than xmalloc+assignment.
From Paul Eggert.

Plug another technically-unimportant leak in sort.
* src/sort.c (main): Don't allocate memory for each new key here.
(insertkey): Allocate memory for each key here, instead.
(key_init): Rename from new_key.  Don't allocate.

* src/sort.c (main): Plug a tiny memory leak.
Move declaration of local "minus" down to be nearer point of use.

More automatically-added ignorables.

* tests/du/Makefile.am (TESTS): Add inacc-dest.

* NEWS: Mention this bug fix.

du would exit early, when encountering an inaccessible directory
Reported by Mike Frysinger, in
http://article.gmane.org/gmane.comp.gnu.core-utils.bugs/8831
* tests/du/inacc-dest: New test, based on an example from Mike Frysinger.
* tests/chgrp/no-x: Remove the "fts_read failed: ..."
diagnostic from the expected output when using native fdopendir.
* tests/chmod/no-x: Likewise.
* tests/du/no-x: Likewise.

* Makefile.maint (sc_cast_of_x_alloc_return_value): Add an exclusion
for xalloc.h itself.

Avoid false-positive when testing via valgrind.
* tests/mv/atomic: Grep strace output for a more specific pattern
than just "unlink", since that got a false positive when testing
under valgrind: unlink("/tmp/valgrind_proc_9657_cmdline_A51E9991") = 0
* tests/mv/Makefile.am (TESTS_ENVIRONMENT): Define EGREP.

update .cvsignore/.gitignore files

* Makefile.maint (patch-check): Make it easier to regenerate
the src/c99-to-c89.diff file.  E.g., I do this:
make patch-check REGEN_PATCH=1; ediff src/c99-to-c89.diff new-diff

* src/c99-to-c89.diff: Update to reflect new offsets in rm.c.

* coreutils.texi (wc invocation): When giving the order in which
the various "counts" are listed, also mention "maximum line length".
Prompted by a report from Vincent LeFevre.

* src/system.h (ftello): Add a compile-time check for the highly
unlikely condition of off_t narrower than long int, rather than
handling it at run time.  Based on a patch from Paul Eggert.

Avoid a shell bug in Tru64 4.0 sh's handling of double-quoted strings.
[patch by Paul Eggert]

* tests/chmod/c-option: When double-quoting part of a word, prefer
to double-quote the whole word.  This is a bit easier to read (at
least for me), and in some cases it avoids a shell bug with Tru64
4.0 sh reported by Nelson H. F. Beebe.  For example, instead of
"$abs_srcdir"/../setgid-check we now write
"$abs_srcdir/../setgid-check".

* tests/cp/cp-parents: Likewise.
* tests/du/inaccessible-cwd: Likewise.
* tests/du/long-from-unreadable: Likewise.
* tests/install/basic-1: Likewise.
* tests/install/trap: Likewise.
* tests/misc/close-stdout: Likewise.
* tests/mkdir/concurrent-1: Likewise.
* tests/mkdir/p-1: Likewise.
* tests/mkdir/p-3: Likewise.
* tests/mkdir/parents: Likewise.
* tests/mkdir/perm: Likewise.
* tests/readlink/can-e: Likewise.
* tests/readlink/can-f: Likewise.
* tests/readlink/can-m: Likewise.
* tests/rm/inaccessible: Likewise.
* tests/rm/unread3: Likewise.
* tests/touch/no-create-missing: Likewise.

* lib/.cvsignore: Add uinttostr.c.

Portability to Tru64 V4.0.
* src/system.h (ftello) [!HAVE_FSEEKO && !defined ftello]:
Define inline replacement function.
This (along with a yesterday's fix for autoconf's
_AC_SYS_LARGEFILE_MACRO_VALUE macro) makes it so coreutils
now builds once more on Tru64 V4.0.  Reported by Nelson Beebe.

* src/cat.c (infile): Add "const" to declaration.
* src/csplit.c (prefix): Likewise.
* src/printf.c (cfcc_msg): Likewise.
* src/tail.c (valid_file_spec): Likewise.
* src/cut.c (cut_file): Likewise, for a parameter.
* src/expr.c (str_value): Likewise.
* src/fold.c (fold_file): Likewise.
* src/pr.c (init_header): Likewise.
* src/dircolors.c (dc_parse_stream): Likewise, for a local.
* src/tr.c (make_printable_str): Likewise.
* src/nl.c (body_type, header_type, footer_type, current_type):
(separator_str, build_type_arg, nl_file): Likewise, for many.
* src/paste.c (main): Don't assign a read-only string to 'optarg'.
* src/tac.c (separator, tac_seekable, copy_to_temp): Likewise.

* tests/sample-test: Update copyright year list to include only
the current year, since this is what I'll want in any new test.

* src/c99-to-c89.diff: Update to reflect new offsets.

new feature: rm accepts new option: --one-file-system
Suggested by Steve McIntyre in <http://bugs.debian.org/392925>.
* src/remove.h (struct rm_options) [one_file_system]: New member.
* src/rm.c (rm_option_init): Initialize it.
(usage): Document the option.
* src/mv.c (rm_option_init): Likewise.
* src/remove.c (remove_dir): With --one-file-system and --recursive,
for each directory command line argument, do not affect a file system
different from that of the starting directory.  And give a diagnostic.
* src/rm.c (ONE_FILE_SYSTEM): New enum.
(main): Handle new option.
* tests/rm/one-file-system: Test the above.
* tests/rm/Makefile.am (TESTS): Add one-file-system.
* tests/Makefile.am (check-root): Add the rm/one-file-system
test to the list.
(EXTRA_DIST): Add other-fs-tmpdir.

* tests/mv/setup: Removed.  Renamed to...
* tests/other-fs-tmpdir: ...this new file.
* tests/mv/Makefile.am (EXTRA_DIST): Remove setup.
* tests/mv/acl: Reflect renaming: use ../other-fs-tmpdir.
* tests/mv/backup-is-src: Likewise.
* tests/mv/hard-link-1: Likewise.
* tests/mv/leak-fd: Likewise.
* tests/mv/mv-special-1: Likewise.
* tests/mv/part-fail: Likewise.
* tests/mv/part-hardlink: Likewise.
* tests/mv/part-rename: Likewise.
* tests/mv/part-symlink: Likewise.
* tests/mv/partition-perm: Likewise.
* tests/mv/to-symlink: Likewise.
* tests/mv/into-self-2: Likewise.

[doc/ChangeLog]
* coreutils.texi (rm invocation): Describe --one-file-system.

Don't let a failure in one test stop "make -k".
* tests/Makefile.am (t1 t2 t3 t4 t5): New targets.
(check-root): Depend on them, rather than executing the five
commands in a single rule.  Reported by Greg Schafer.

* Makefile.maint (alpha beta major): Use a better log message.
Suggested by Bob Proulx.

* tests/misc/pwd-long: Whoops.  Don't exec the perl script.  Otherwise, the sh-trap-based
clean-up code isn't run.

* tests/misc/pwd-long: Undo last change, since it made Perl invoke
pwd via a shell.  Instead, ensure that the absolute name of the
pwd binary consists solely of reasonable characters.

* NEWS: Add a line for 6.5-cvs.
* configure.ac (AC_INIT): Bump to 6.5 and add "-cvs" suffix.

.

Remove -cvs suffix here, too.

add snprintf-related files to .gitignore

Version 6.4.

* NEWS: Record the 6.4 release date.
* configure.ac (AC_INIT): Remove "-cvs" suffix from version string.

* Makefile.maint: Complete the adaptation to function with a working
directory that is using git (rather than cvs) for version control.

* tests/chmod/c-option: Double-quote instances of `$abs_srcdir'.
* tests/cp/cp-parents: Likewise.
* tests/mkdir/parents: Likewise.
* tests/mkdir/perm: Likewise.

* tests/sample-test: Quote variables containing absolute build
tree paths.  In the cleanup trap, make sure `cd' succeeds before
`chmod'ing and `rm'ing the temporary files.
* tests/chgrp/basic: Likewise.
* tests/chgrp/deref: Likewise.
* tests/chgrp/no-x: Likewise.
* tests/chgrp/posix-H: Likewise.
* tests/chgrp/recurse: Likewise.
* tests/chmod/c-option: Likewise.
* tests/chmod/equal-x: Likewise.
* tests/chmod/equals: Likewise.
* tests/chmod/inaccessible: Likewise.
* tests/chmod/no-x: Likewise.
* tests/chmod/octal: Likewise.
* tests/chmod/setgid: Likewise.
* tests/chmod/umask-x: Likewise.
* tests/chmod/usage: Likewise.
* tests/chown/basic: Likewise.
* tests/chown/deref: Likewise.
* tests/chown/separator: Likewise.
* tests/cp/acl: Likewise.
* tests/cp/backup-1: Likewise.
* tests/cp/backup-dir: Likewise.
* tests/cp/backup-is-src: Likewise.
* tests/cp/cp-HL: Likewise.
* tests/cp/cp-deref: Likewise.
* tests/cp/cp-i: Likewise.
* tests/cp/cp-mv-backup: Likewise.
* tests/cp/cp-parents: Likewise.
* tests/cp/deref-slink: Likewise.
* tests/cp/dir-rm-dest: Likewise.
* tests/cp/dir-slash: Likewise.
* tests/cp/dir-vs-file: Likewise.
* tests/cp/fail-perm: Likewise.
* tests/cp/into-self: Likewise.
* tests/cp/link: Likewise.
* tests/cp/link-no-deref: Likewise.
* tests/cp/link-preserve: Likewise.
* tests/cp/no-deref-link1: Likewise.
* tests/cp/no-deref-link2: Likewise.
* tests/cp/no-deref-link3: Likewise.
* tests/cp/perm: Likewise.
* tests/cp/preserve-2: Likewise.
* tests/cp/r-vs-symlink: Likewise.
* tests/cp/same-file: Likewise.
* tests/cp/slink-2-slink: Likewise.
* tests/cp/sparse: Likewise.
* tests/cp/special-bits: Likewise.
* tests/cp/src-base-dot: Likewise.
* tests/cp/symlink-slash: Likewise.
* tests/dd/not-rewound: Likewise.
* tests/dd/skip-seek2: Likewise.
* tests/dd/unblock-sync: Likewise.
* tests/du/2g: Likewise.
* tests/du/8gb: Likewise.
* tests/du/basic: Likewise.
* tests/du/deref: Likewise.
* tests/du/deref-args: Likewise.
* tests/du/exclude: Likewise.
* tests/du/fd-leak: Likewise.
* tests/du/hard-link: Likewise.
* tests/du/inaccessible-cwd: Likewise.
* tests/du/long-from-unreadable: Likewise.
* tests/du/long-sloop: Likewise.
* tests/du/no-deref: Likewise.
* tests/du/no-x: Likewise.
* tests/du/restore-wd: Likewise.
* tests/du/slash: Likewise.
* tests/du/slink: Likewise.
* tests/du/trailing-slash: Likewise.
* tests/du/two-args: Likewise.
* tests/fmt/long-line: Likewise.
* tests/install/basic-1: Likewise.
* tests/install/create-leading: Likewise.
* tests/install/d-slashdot: Likewise.
* tests/install/trap: Likewise.
* tests/ln/misc: Likewise.
* tests/ln/target-1: Likewise.
* tests/ls/color-dtype-dir: Likewise.
* tests/ls/dangle: Likewise.
* tests/ls/dired: Likewise.
* tests/ls/file-type: Likewise.
* tests/ls/follow-slink: Likewise.
* tests/ls/infloop: Likewise.
* tests/ls/inode: Likewise.
* tests/ls/m-option: Likewise.
* tests/ls/no-arg: Likewise.
* tests/ls/recursive: Likewise.
* tests/ls/rt-1: Likewise.
* tests/ls/stat-dtype: Likewise.
* tests/ls/stat-failed: Likewise.
* tests/ls/stat-vs-dirent: Likewise.
* tests/misc/cat-proc: Likewise.
* tests/misc/close-stdout: Likewise.
* tests/misc/csplit: Likewise.
* tests/misc/date-sec: Likewise.
* tests/misc/false-status: Likewise.
* tests/misc/head-c: Likewise.
* tests/misc/head-pos: Likewise.
* tests/misc/mknod: Likewise.
* tests/misc/nl: Likewise.
* tests/misc/nohup: Likewise.
* tests/misc/pathchk1: Likewise.
* tests/misc/printf: Likewise.
* tests/misc/printf-hex: Likewise.
* tests/misc/pwd-long: Likewise.
* tests/misc/shuf: Likewise.
* tests/misc/sort-rand: Likewise.
* tests/misc/split-a: Likewise.
* tests/misc/split-fail: Likewise.
* tests/misc/split-l: Likewise.
* tests/misc/stat-fmt: Likewise.
* tests/misc/tac-continue: Likewise.
* tests/misc/wc-files0: Likewise.
* tests/mkdir/concurrent-1: Likewise.
* tests/mkdir/p-1: Likewise.
* tests/mkdir/p-2: Likewise.
* tests/mkdir/p-3: Likewise.
* tests/mkdir/p-slashdot: Likewise.
* tests/mkdir/p-thru-slink: Likewise.
* tests/mkdir/p-v: Likewise.
* tests/mkdir/parents: Likewise.
* tests/mkdir/perm: Likewise.
* tests/mkdir/t-slash: Likewise.
* tests/mv/acl: Likewise.
* tests/mv/atomic: Likewise.
* tests/mv/backup-dir: Likewise.
* tests/mv/childproof: Likewise.
* tests/mv/diag: Likewise.
* tests/mv/dir-file: Likewise.
* tests/mv/dir2dir: Likewise.
* tests/mv/dup-source: Likewise.
* tests/mv/hard-2: Likewise.
* tests/mv/hard-3: Likewise.
* tests/mv/hard-4: Likewise.
* tests/mv/hard-link-1: Likewise.
* tests/mv/hard-verbose: Likewise.
* tests/mv/i-2: Likewise.
* tests/mv/i-3: Likewise.
* tests/mv/i-4: Likewise.
* tests/mv/i-5: Likewise.
* tests/mv/i-link-no: Likewise.
* tests/mv/into-self-4: Likewise.
* tests/mv/leak-fd: Likewise.
* tests/mv/mv-special-1: Likewise.
* tests/mv/no-target-dir: Likewise.
* tests/mv/part-fail: Likewise.
* tests/mv/part-hardlink: Likewise.
* tests/mv/part-rename: Likewise.
* tests/mv/part-symlink: Likewise.
* tests/mv/partition-perm: Likewise.
* tests/mv/perm-1: Likewise.
* tests/mv/reply-no: Likewise.
* tests/mv/trailing-slash: Likewise.
* tests/mv/update: Likewise.
* tests/od/od-N: Likewise.
* tests/od/x8: Likewise.
* tests/readlink/can-e: Likewise.
* tests/readlink/can-f: Likewise.
* tests/readlink/can-m: Likewise.
* tests/readlink/rl-1: Likewise.
* tests/rm/cycle: Likewise.
* tests/rm/dangling-symlink: Likewise.
* tests/rm/deep-1: Likewise.
* tests/rm/dir-no-w: Likewise.
* tests/rm/dir-nonrecur: Likewise.
* tests/rm/dot-rel: Likewise.
* tests/rm/empty-inacc: Likewise.
* tests/rm/f-1: Likewise.
* tests/rm/fail-2eperm: Likewise.
* tests/rm/hash: Likewise.
* tests/rm/i-1: Likewise.
* tests/rm/i-no-r: Likewise.
* tests/rm/ignorable: Likewise.
* tests/rm/inaccessible: Likewise.
* tests/rm/interactive-always: Likewise.
* tests/rm/interactive-once: Likewise.
* tests/rm/ir-1: Likewise.
* tests/rm/isatty: Likewise.
* tests/rm/no-give-up: Likewise.
* tests/rm/r-1: Likewise.
* tests/rm/r-2: Likewise.
* tests/rm/r-3: Likewise.
* tests/rm/r-4: Likewise.
* tests/rm/readdir-bug: Likewise.
* tests/rm/rm1: Likewise.
* tests/rm/rm2: Likewise.
* tests/rm/rm3: Likewise.
* tests/rm/rm4: Likewise.
* tests/rm/rm5: Likewise.
* tests/rm/sunos-1: Likewise.
* tests/rm/unread2: Likewise.
* tests/rm/unread3: Likewise.
* tests/rmdir/fail-perm: Likewise.
* tests/rmdir/t-slash: Likewise.
* tests/shred/exact: Likewise.
* tests/shred/remove: Likewise.
* tests/sum/sysv: Likewise.
* tests/tail-2/append-only: Likewise.
* tests/tail-2/assert: Likewise.
* tests/tail-2/assert-2: Likewise.
* tests/tail-2/big-4gb: Likewise.
* tests/tail-2/fflush: Likewise.
* tests/tail-2/infloop-1: Likewise.
* tests/tail-2/proc-ksyms: Likewise.
* tests/tail-2/start-middle: Likewise.
* tests/tail-2/tail-n0f: Likewise.
* tests/tee/basic: Likewise.
* tests/tee/dash: Likewise.
* tests/touch/fail-diag: Likewise.
* tests/touch/no-create-missing: Likewise.
* tests/touch/not-owner: Likewise.
* tests/touch/obsolescent: Likewise.
* tests/touch/read-only: Likewise.
* tests/touch/relative: Likewise.

ignore po/*.po; sort .gitignore files

* NEWS: (cp --backup fix): Fix a typo.

* .gitignore: Remove some references to files in subdirectories.
* build-aux/.gitignore, doc/.gitignore, lib/.gitignore: New files.
* m4/.gitignore, po/.gitignore, src/.gitignore: Likewise.

* src/copy.c (copy_internal): Add a comment saying why we prefer
mknod over mkfifo.

Enable an fts optimization (call lstat only for directories,
on some file system types) also with the --preserve-root option
of chown or chgrp.
* src/chown-core.c (change_file_owner): Compare fts_statp-based
dev/ino against root dev/ino only for directories.
(chown_files): Don't let the root_dev_ino setting influence whether
we use FTS_NOSTAT: fts always sets *fts_statp for a directory.

* src/od.c (usage): Change description of default to use "-w16",
not the now-invalid "-w 16" syntax.  From Dan Jacobson.

* bootstrap: Add names to each .gitignore file (if it exists)
as well as to .cvsignore.

.

* POTFILES.in: Also include lib/regcomp.c, since it too uses gettext.

* Makefile.maint (po-check): This rule didn't detect the new use
of "gettext" (as opposed to the use of "_" everywhere else) in
lib/xstrtol.h.  Adjust the grep regexp so that now it does.

typo

* POTFILES.in: Add lib/xstrtol.h.

* src/copy.c (copy_reg): Rewrite slightly to avoid duplicte code
when opening dst_name.
(copy_reg, copy_internal): Use (SYSCALL != 0) rather than plain
(SYSCALL) to test for failure in a system call.

* src/copy.c (copy_internal): Use mknod rather than mkfifo to copy
a fifo.  This preserves the special mode bits on Solaris 10, which
is compatible with what Solaris 10 cp -R does.

* src/copy.c (copy_internal): Remove redundant and confusing local
variable src_type.

* src/copy.c (copy_internal): Don't pass mkdir a mode greater than
7777.  This matches historical 'cp' behavior and avoids some
(though not all) implementation-defined behavior of mkdir.
* src/cp.c (make_dir_parents_private): Likewise.
* src/copy.c (copy_internal): Don't pass 'open' a mode greater
than 777.  This is required by POSIX.  It doesn't make any difference
in actual behavior on any host that I know of.

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* src/dd.c (usage): Use two spaces (not one) to separate the
"fdatasync" option string from its description, so help2man formats
the derived man page properly.  Reported by Samuel Thibault
in <http://bugs.debian.org/393649>.

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* .x-sc_trailing_blank: Remove names of files that are no longer
version-controlled.

* src/groups.sh (version): Reword message to match the other programs.
Problem reported by Eric Blake.

[m4/ChangeLog]
* sha512.m4 (gl_SHA512): Add u64.h to AC_LIBSOURCES.
[lib/ChangeLog]
Port sha512sum to hosts where uintmax_t is only 32 bits, e.g.,
HP/Tandom NonStop OSS circa 2005 has 32-bit uintmax_t, 64-bit intmax_t.
* u64.h: New file.
* sha512.c (SWAP, sha512_init_ctx, sha384_init_ctx, sha512_read_ctx):
(sha384_read_ctx, sha512_conclude_ctx, sha512_process_bytes):
(sha512_round_constants, F2, F1, sha512_process_block):
(S0, S1, SS0, SS1, M, R):
Rewrite to use u64.h instead of assuming uint64_t.
* sha512.h: Include u64.h rather than stdint.h.
(rol64): Remove; moved to u64.h and renamed to u64rol.

* Makefile.maint (headers_with_interesting_macro_defs): Define.
(.re-defmac, sc_always_defined_macros): New rules.

*** empty log message ***

* tests/cp/Makefile.am (TESTS): Add backup-dir.

* src/system.h (EXIT_FAILURE, EXIT_SUCCESS): Remove definitions.
Instead, include "exit.h".  This hereby retires the work-around for
"Sony NEWS-OS Release 4.0C"'s bug due to "#define EXIT_FAILURE 0".

* src/cksum.c (uint_fast32_t): Don't define.
Instead, include <stdint.h>.

clean up

* src/pinky.c: Don't include stat-macros.h; system.h already does it.

* src/pinky.c (S_IWGRP): Don't define.
Instead, include "stat-macros.h".

[ChangeLog]
* Makefile.cfg: Remove cruft that's now handled via bootstrap.
* Makefile.maint: Likewise, remove these targets/rules/variables:
(local_updates, update, cvs-update, wget_files, get-targets): Remove.
(cvs_files, wget-update, automake_repo): Likewise.
Move the comment about cvsu to build-aux/vc-list-files,
where cvsu is actually used.
[build-aux/ChangeLog]
* vc-list-files: Add a comment about cvsu.

* Makefile.maint (cvs-update): Use $(CVS), not "cvs".

* vc-list-files: Don't filter git-ls-files output through cut.

Work also when the working directory (with e.g. coreutils sources)
is version controlled with git, rather than CVS.
* bootstrap (CVS_only_file): Test for the existence of README-cvs,
rather than CVS.
In messages and comments, say e.g., "checked-out sources",
rather than "CVS sources".
(version_controlled_file): New function.  Work for git as well as
for CVS.  Don't use grep's -q option.
(slurp): Call it here, in place of CVS-specific code.

* NEWS: cp -r --backup dir1 dir2, would rename an existing dir1/dir2
to dir1/dir2~.
* src/copy.c (copy_internal): Although we do create a backup of each
destination directory when in move mode, don't do that when copying.
Reported by Peter Breitenlohner, in
<http://article.gmane.org/gmane.comp.gnu.core-utils.bugs/8616>.
* tests/cp/backup-dir: New file.  Test for the above.

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More chown/chgrp dereferencing-related fixes.
* src/chown-core.c (change_file_owner): Don't use fts_statp if
we're dereferencing symlinks.
Reverse conjuncts, so that we use dereference file_stats
(aka ent->fts_statp) only *after* we've confirmed that
chopt->affect_symlink_referent is true.  Otherwise, we might
use ent->fts_statp uninitialized.
Don't turn on FTS_NOSTAT when dereferencing symlinks.
* tests/chown/deref: Update the expected diagnostic, now that
this test case (trying to use "chown --dereference ..." on a
dangling symlink) takes a different code path.

Sync from Bison, as follows:

2006-10-01  Paul Eggert  <eggert@cs.ucla.edu>

Fix problems with translating English-language diagnostics.
* bootstrap: Fix bug introduced in recent bootstrap changes, with
respect to bison-runtime pot generation.  The YY_ stuff
wasn't being captured.

* NEWS: Mention the above.

* src/chown-core.c (change_file_owner): Use fstatat, not stat,
now that we're using fts_open with FTS_CWDFD.
* tests/chgrp/posix-H: Add --preserve-root to an invocation of
chgrp, to exercise the above fix.

* src/du-tests: Clean up a little, though it's still not portable.

* .vg-suppressions: Add 3 more for debian unstable.

* tests/ls/Test.pm: Remove long-unused file.
Suggestions from Bruno Haible.

* Makefile.am (EXTRA_DIST): Add bootstrap.conf.
Suggestion from Bruno Haible.

* Makefile.am (libcoreutils_a_LIBADD): Append $(LIBOBJS),
to accommodate the latest version of gnulib-tool.
(libcoreutils_a_DEPENDENCIES): Likewise.
From Bruno Haible.

* Makefile.am (THANKS-to-translators): Add missing $(srcdir).
(MAINTAINERCLEANFILES): Add .kludge-stamp.
* man/Makefile.am (MAINTAINERCLEANFILES): Typo $(dist_man_MANS)
instead of $(man_MANS).

2006-10-12  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

* configure.ac: Avoid compiler warnings about default return
type in function definitions and unused variables in tests.
* src/who.c (print_user) [HAVE_UT_HOST]: hostlen is only needed
if this is #defined.

[ChangeLog]
* configure.ac: Reflect s/gl_MACROS/coreutils_MACROS/ renaming.
Call gl_INIT directly, rather than through the above.
[m4/ChangeLog]
* jm-macros.m4 (coreutils_MACROS): Rename from gl_MACROS, now that
most of the gnulib macros have migrated into gnulib.
Don't call gl_INIT here (now it's called from configure.ac, directly).

* bootstrap (symlink_to_gnulib): Fix bug: the dot_dots shell
variable was sometimes used without being initialized.  This
messed up the installation of the INSTALL file in some cases.

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* src/ls.c (usage): Correct description of -s, --size.
It works even without -l.  Suggestion from Karl Berry.

* src/ls.c (quote_name): Use initializer rather than memset to
initialize an object to zero.  This is easier to read and is less
likely to introduce an runtime error due to a mixup.  It causes
gcc -W to issue a warning, but you can work around this by
appending -Wno-missing-field-initializers.
* src/pathchk.c (portable_chars_only): Likewise.
* src/shred.c (main): Likewise.
* src/stty.c (main): Likewise.
* src/tr.c (card_of_complement): Likewise.
* src/wc.c (wc): Likewise.

* src/sort.c (usage): Mention again that sort fields are origin 1.

* NEWS: Fix typo: iso-8602 -> iso-8601.  Problem reported by
Bob Proulx.

* bootstrap (usage, main program, symlink_to_gnulib): Add option
--copy.  Inspired by a suggestion from Bruno Haible.