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* NEWS: Mention the change to the default number of passes.
* doc/Makefile.am: Update constants.texi with the default
number of passes shred uses, so that the documentation
will automatically reflect any future changes.
* doc/coreutils.texi (shred invocation): Update the description
of the --iterations option to have the correct default number,
while still conveying that there are 25 internal patterns
that may be useful.
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* src/shred.c: The concensus is that a default of 3
passes is appropriate for current drive technologies.
* src/TODO: Reference Paul Eggert's suggestion
of enhancing shred to conform to DoD 5220 rules.
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* m4/jm-macros.m4: Use AC_REQUIRE([gl_BIGENDIAN]) instead.
This avoids a subtle problem recently documented in autoconf:
http://git.sv.gnu.org/gitweb/?p=autoconf.git;a=commitdiff;h=34e2c8d5484
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* src/system.h (STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO):
Remove definitions. Now guaranteed by gnulib.
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* README-hacking: mention XZ utils
* README-prereq: Add a FIXME comment.
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* tests/tail-2/infloop-1: Add a comment to that effect.
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* configure.ac (AM_INIT_AUTOMAKE): s/dist-lzma/dist-xz/.
Requires recent "xz" from git://ctrl.tukaani.org/lzma-utils.git
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* maint.mk (sc_author_mark_check): Remove rule.
"and" no longer appears in the definition of AUTHORS.
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* maint.mk (sc_prohibit_cvs_keyword): New rule.
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* src/echo.c: Don't include "long-options.h". No longer used.
* src/printf.c: Likewise.
* src/test.c: Likewise.
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* src/pathchk.c: Compare pathconf limits to _signed_ MAX constants,
as pathconf returns signed values.
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* src/pr.c: Use unsigned variables in unsigned comparisons.
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* src/shred.c: Use already assigned signed variable sizeof_r,
rather than the unsigned sizeof(r). Don't use signed integer
overflow check that contemporary compilers may remove anyway.
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* gl/lib/mgetgroups.c: Avoid -Wsign-compare warning by using unsigned
types for the parameters of the new function realloc_groupbuf().
mgetgroups() was refactored to use this function rather than
explicitly allocating and copying from automatic storage itself.
* src/group-list.c: Use int rather than size_t as variable is
used in signed comparisons.
* src/id.c: ditto.
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* src/test.c (main): Directly parse accepted options, thus
avoiding abbreviations.
* src/echo.c (main): Likewise.
* src/printf.c (main): Likewise.
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* src/cp.c (usage): Show new option -n in --help.
(main): Handle new option -n.
* src/mv.c (usage): Show new option -n in --help.
(main): Handle new option -n.
* doc/coreutils.texi: Document new cp/mv option -n.
* tests/cp/cp-i: Add tests for -f, -i and -n options.
* tests/mv/mv-n: New test for mv -n.
* tests/Makefile.am: Add test mv/mv-n to the list.
* NEWS: Mention the change.
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* doc/coreutils.texi (Common options): Not all utilities reject
option abbreviations.
* src/chroot.c (main): Report correct name on failure.
* src/echo.c (usage): Clarify long option usage.
* src/setuidgid.c (usage): Likewise.
* src/hostid.c (usage): Condense.
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* doc/coreutils.texi (pathchk invocation): Mention pathchk
checks validity (for current system) as well as portability.
Say messages go to stderr, and reorder description of checks
done for the -p option, to match what's done in code.
* src/pathchk.c (usage): Mention pathchk checks name validity.
Suggested clarifications were from Dan Jacobson.
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* src/.gitignore: Ignore getlimits
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* tests/Coreutils.pm: Add function to make limits available
* tests/test-lib.sh: ditto
* tests/misc/join: Check for both SIZE_OFLOW and UINTMAX_OFLOW
rather than using arbitrary 2^128
* tests/misc/sort: ditto
* tests/misc/uniq: ditto
* tests/misc/printf: Check for both INT_OFLOW and INT_UFLOW
rather than using arbitrary -2^31
* tests/misc/seq-long-double: Check for INTMAX_OFLOW
rather than using arbitrary 2^63
* tests/misc/split-fail: Check --lines --bytes and --line-bytes
options limits on all platforms. Note getlimits obviates the
need to use expr to check if 32 bit integers are supported,
which I think was invalid anyway as expr now supports bignum?
* tests/misc/test: Check for UINTMAX_OFLOW rather than
using arbitrary 2^64 and 2^128. Check for INTMAX_UFLOW
rather than using arbitrary -2^64
* tests/misc/timeout-parameters: Check for UINT_OFLOW
rather than using arbitrary 2^32
* tests/misc/truncate-overflow: Don't depend on truncate
to determine if we're on a 32 or 64 bit platform and
instead use the various OFF_T limits
* tests/misc/sort-merge: Check for UINTMAX_OFLOW
rather than using arbitrary 2^64+1
* tests/misc/unexpand: ditto
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* src/stat.c (print_statfs): Print statfs.f_files, the total inode
count of a file system, as an unsigned number.
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* tests/misc/ls-misc: Factor out uses of "\e[0m".
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* doc/coreutils.texi: Likewise.
* tests/sample-test: Likewise.
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* configure.ac: Add quotes.
* gl/m4/mgetgroups.m4 (gl_MGETGROUPS): Likewise.
* m4/boottime.m4 (GNULIB_BOOT_TIME): Likewise.
* m4/check-decl.m4 (gl_CHECK_DECLS): Likewise.
* m4/gmp.m4 (cu_GMP): Likewise.
* m4/jm-macros.m4 (coreutils_MACROS, gl_CHECK_ALL_HEADERS): Likewise.
(gl_CHECK_ALL_TYPES): Likewise.
* m4/lib-check.m4 (cu_LIB_CHECK): Likewise.
* m4/stat-prog.m4 (cu_PREREQ_STAT_PROG): Likewise.
FYI, I first ran this command:
git ls-files | grep -E '\.(m4|ac)$' | xargs perl -pi \
-e 's/(AC_[A-Z_]+\()([^[()]+?)([,)])/$1\[$2]$3/g;' \
-e 's/(AC_[A-Z_]+\(\[[^,]+?\], )([^,[()]+?)([,)])/$1\[$2]$3/g;' \
-e 's/(AC_[A-Z_]+\((?:\[[^,]+?\], ){2})([^,[()]+?)([,)])/$1\[$2]$3/g'
Then I updated serial numbers and copyright dates manually.
Also, I manually added two pairs of quotes in boottime.m4.
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GNU cmp exits without reading all input when given the -s option,
and that can cause termination of the writing process via SIGPIPE.
Instead, when reading from a pipe, just redirect output to /dev/null
so that all input is read.
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* maint.mk (_prohibit_regexp): New macro.
(sc_avoid_if_before_free, sc_cast_of_argument_to_free):
(sc_cast_of_x_alloc_return_value, sc_cast_of_alloca_return_value):
(sc_space_tab, sc_prohibit_atoi_atof, sc_prohibit_strcmp):
(sc_prohibit_stat_st_blocks, sc_prohibit_S_IS_definition): Use it.
(sc_prohibit_HAVE_MBRTOWC): New rule.
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* maint.mk (sc_po_check): Renamed from po-check.
(sc_author_mark_check): Renamed from author_mark_check.
(sc_copyright_check): Renamed from copyright-check.
(sc_makefile_path_separator_check): Renamed from
makefile_path_separator_check.
(local-checks-available): Remove the old names.
* Makefile.am (EXTRA_DIST): Reflect the renaming: .x-sc_po_check
* .x-po-check: Rename to...
* .x-sc_po_check: ...new file.
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* maint.mk (sc_m4_quote_check): Renamed from m4-check.
Also search for AC_DEFINE and AC_DEFINE_UNQUOTED.
Also search in configure.ac.
* configure.ac: Quote first argument of AC_DEFINE.
* jm-macros.m4 (coreutils_MACROS): Quote the first argument to AC_DEFINE.
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* maint.mk (sc_dd_max_sym_length, sc_prohibit_jm_in_m4):
(sc_root_tests, sc_always_defined_macros, sc_system_h_headers):
(sc_sun_os_names, sc_tight_scope, sc_no_exec_perl_coreutils):
Move rules into cfg.mk.
(sc_strftime_check): Renamed from strftime-check, and moved, too.
* cfg.mk: Add the above rules.
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* src/Makefile.am (pinky_LDADD, who_LDADD): Append $(GETADDRINFO_LIB)
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* bootstrap.conf (gnulib_modules): Include mbrtowc explicitly.
* src/ls.c (quote_name): Don't test HAVE_MBRTOWC, now that we're
guaranteed to have the function.
* src/wc.c (wc): Likewise.
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* doc/coreutils.texi (Common options): Give example of
abbreviating options.
* THANKS: Update.
Reported by Adam Jimerson.
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* src/dd.c (O_FULLBLOCK): Use a more uniform initializer, that makes
it easier to extract all O_ symbol names.
* maint.mk (syntax-check-rules): Also search for sc_ rules in cfg.mk.
(sc_root_tests): Ensure that this rule sets $diff.
* cfg.mk (sc_dd_O_FLAGS): New rule.
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* src/dd.c (O_CIO): New flag.
* src/dd.c (O_FULLBLOCK): Add O_CIO to the list of flags that
O_FULLBLOCK should be greater than.
* src/dd.c (flags): Give the name "cio" to the new O_CIO flag, mirroring
the treatment of O_DIRECT.
* src/dd.c (usage): Add a description of the new flag when it is available.
* doc/coreutils.text (dd invocation): Describe the new flag.
* NEWS: Mention the new feature.
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This reverts the more recent commit (of two) entitled "build:
add configure-time --enable-gcc-warnings option; avoid warnings".
Pádraig Brady spotted the contradiction between the log message
and actual change.
This reverts commit 292d68565a34b237cd2bf586ace545b7cd3dbfcf.
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* doc/coreutils.texi (stty invocation): Clarify any
ambiguity in regard to the direction of input and output settings.
Add some notes on the case changing settings.
Most of the text was supplied by Dan Jacobson.
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* src/timeout.c (apply_time_suffix): Change input parameter from
unsigned int to unsigned long, which is the type of the variable it's
actually manipulating. This removes the need for the cast which was
giving a warning with the gcc options: -fstrict-aliasing
-Wstrict-aliasing. Also add a check for overflow possible on 16-bit
platforms, and fix indents.
(main): Remove a redundant cast in the alarm() call.
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* maint.mk (sc_require_config_h_first): New rule.
* .x-sc_require_config_h_first: New file.
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* bootstrap.conf (gnulib_modules): Add "warnings" module.
* configure.ac: Add --enable-gcc-warnings, derived from code in bison.
* src/Makefile.am (AM_CFLAGS): Set to $(WARN_CFLAGS) # $(WERROR_CFLAGS)
* lib/Makefile.am (AM_CFLAGS): Change spelling to $(WARN_CFLAGS)
Don't use $(WERROR_CFLAGS), yet.
* src/system.h (usage): Declare.
* src/base64.c (usage): Declare to be global, for consistency.
* src/timeout.c (usage): Likewise.
* src/truncate.c (usage): Likewise.
* src/getlimits.c (usage): Likewise.
* src/pinky.c (ttyname): Declare with prototype, rather than an
empty argument list.
* src/who.c (ttyname): Likewise.
* src/su.c (crypt, getusershell, setusershell, endusershell): Likewise.
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* bootstrap.conf (gnulib_modules): Add "warnings" module.
* configure.ac: Add --enable-gcc-warnings, derived from code in bison.
* src/Makefile.am (AM_CFLAGS): Set to $(WARN_CFLAGS) # $(WERROR_CFLAGS)
* lib/Makefile.am (AM_CFLAGS): Change spelling to $(WARN_CFLAGS)
Don't use $(WERROR_CFLAGS), yet.
* src/system.h (usage): Declare.
* src/base64.c (usage): Declare to be global, for consistency.
* src/timeout.c (usage): Likewise.
* src/truncate.c (usage): Likewise.
* src/getlimits.c (usage): Likewise.
* src/pinky.c (ttyname): Declare with prototype, rather than an
empty argument list.
* src/who.c (ttyname): Likewise.
* src/su.c (crypt, getusershell, setusershell, endusershell): Likewise.
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Use \(aq rather than a literal ' as groff will convert apostrophe
to a right quote (\u2029) in utf8 locales for example.
Stepan Kasal details the issue and fix here:
http://lists.gnu.org/archive/html/bug-coreutils/2008-12/msg00124.html
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and point to HACKING's policy. Suggestion from Dan Jacobson.
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* src/du.c (usage): Update --help output.
(main): Move -H-handling code from the --si block to
the one for --dereference-args (-D).
* doc/coreutils.texi (du invocation): Update description.
* NEWS (Changes in behavior): Mention this.
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* doc/coreutils.texi (pr invocation): Fix some overzealous uses of @var.
Reported by Andreas Schwab.
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* bootstrap (get_version): Fix portability issues in sed script.
(check_versions): For buildreq apps, honor the corresponding
$APP variable like $AMTAR, $AUTOCONF.
(usage): Document this.
(update_po_files): Honor $SHA1SUM.
(main): Honor $AUTOPOINT, $ACLOCAL, $AUTOCONF, $AUTOHEADER,
$AUTOMAKE, $LIBTOOLIZE.
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