git: 47d1ad2413da - gnu: remove gnugrep and libgnuregex
Kyle Evans
kevans at FreeBSD.org
Fri Dec 25 21:19:06 UTC 2020
The branch main has been updated by kevans:
URL: https://cgit.FreeBSD.org/src/commit/?id=47d1ad2413da619b3b435f6f181483fb66d5fa8d
commit 47d1ad2413da619b3b435f6f181483fb66d5fa8d
Author: Kyle Evans <kevans at FreeBSD.org>
AuthorDate: 2020-12-22 21:38:09 +0000
Commit: Kyle Evans <kevans at FreeBSD.org>
CommitDate: 2020-12-25 21:16:33 +0000
gnu: remove gnugrep and libgnuregex
Differential Revision: https://reviews.freebsd.org/D27732
---
gnu/lib/libregex/Makefile | 32 -
gnu/lib/libregex/Makefile.depend | 16 -
gnu/lib/libregex/config.h | 15 -
gnu/lib/libregex/gnuregex.h | 33 -
gnu/lib/libregex/regex.h | 54 -
gnu/usr.bin/grep/AUTHORS | 44 -
gnu/usr.bin/grep/COPYING | 340 ----
gnu/usr.bin/grep/ChangeLog | 2477 -----------------------
gnu/usr.bin/grep/FREEBSD-upgrade | 37 -
gnu/usr.bin/grep/Makefile | 58 -
gnu/usr.bin/grep/Makefile.depend | 20 -
gnu/usr.bin/grep/NEWS | 238 ---
gnu/usr.bin/grep/README | 26 -
gnu/usr.bin/grep/THANKS | 72 -
gnu/usr.bin/grep/closeout.c | 121 --
gnu/usr.bin/grep/closeout.h | 17 -
gnu/usr.bin/grep/config.h | 342 ----
gnu/usr.bin/grep/dfa.c | 3586 ---------------------------------
gnu/usr.bin/grep/dfa.h | 434 ----
gnu/usr.bin/grep/error.c | 276 ---
gnu/usr.bin/grep/error.h | 78 -
gnu/usr.bin/grep/exclude.c | 128 --
gnu/usr.bin/grep/exclude.h | 35 -
gnu/usr.bin/grep/getpagesize.h | 48 -
gnu/usr.bin/grep/grep.1 | 780 -------
gnu/usr.bin/grep/grep.c | 1867 -----------------
gnu/usr.bin/grep/grep.h | 44 -
gnu/usr.bin/grep/grepmat.c | 6 -
gnu/usr.bin/grep/hard-locale.c | 87 -
gnu/usr.bin/grep/hard-locale.h | 18 -
gnu/usr.bin/grep/isdir.c | 42 -
gnu/usr.bin/grep/kwset.c | 773 -------
gnu/usr.bin/grep/kwset.h | 59 -
gnu/usr.bin/grep/obstack.c | 598 ------
gnu/usr.bin/grep/obstack.h | 593 ------
gnu/usr.bin/grep/quotearg.c | 613 ------
gnu/usr.bin/grep/quotearg.h | 110 -
gnu/usr.bin/grep/savedir.c | 183 --
gnu/usr.bin/grep/savedir.h | 18 -
gnu/usr.bin/grep/search.c | 1303 ------------
gnu/usr.bin/grep/system.h | 206 --
gnu/usr.bin/grep/tests/backref.sh | 38 -
gnu/usr.bin/grep/tests/bre.awk | 27 -
gnu/usr.bin/grep/tests/bre.sh | 13 -
gnu/usr.bin/grep/tests/bre.tests | 62 -
gnu/usr.bin/grep/tests/empty.sh | 33 -
gnu/usr.bin/grep/tests/ere.awk | 32 -
gnu/usr.bin/grep/tests/ere.sh | 13 -
gnu/usr.bin/grep/tests/ere.tests | 215 --
gnu/usr.bin/grep/tests/file.sh | 59 -
gnu/usr.bin/grep/tests/formatbre.awk | 55 -
gnu/usr.bin/grep/tests/formatere.awk | 60 -
gnu/usr.bin/grep/tests/khadafy.lines | 32 -
gnu/usr.bin/grep/tests/khadafy.regexp | 1 -
gnu/usr.bin/grep/tests/khadafy.sh | 20 -
gnu/usr.bin/grep/tests/options.sh | 36 -
gnu/usr.bin/grep/tests/spencer1.awk | 15 -
gnu/usr.bin/grep/tests/spencer1.sh | 13 -
gnu/usr.bin/grep/tests/spencer1.tests | 122 --
gnu/usr.bin/grep/tests/spencer2.sh | 13 -
gnu/usr.bin/grep/tests/spencer2.tests | 317 ---
gnu/usr.bin/grep/tests/status.sh | 52 -
gnu/usr.bin/grep/tests/tests | 475 -----
gnu/usr.bin/grep/tests/warning.sh | 19 -
gnu/usr.bin/grep/xalloc.h | 87 -
gnu/usr.bin/grep/xmalloc.c | 116 --
gnu/usr.bin/grep/xstrtol.c | 282 ---
gnu/usr.bin/grep/xstrtol.h | 64 -
gnu/usr.bin/grep/xstrtoumax.c | 31 -
69 files changed, 18129 deletions(-)
diff --git a/gnu/lib/libregex/Makefile b/gnu/lib/libregex/Makefile
deleted file mode 100644
index c18243a81065..000000000000
--- a/gnu/lib/libregex/Makefile
+++ /dev/null
@@ -1,32 +0,0 @@
-# $FreeBSD$
-
-LIB= gnuregex
-SHLIB_MAJOR= 5
-
-REGEXDIR= ${SRCTOP}/contrib/libgnuregex
-.PATH: ${REGEXDIR}
-
-WARNS?= 1
-
-SRCS= gnuregex.c
-INCSGROUPS= INCS WRINCS PXINCS
-INCS= regex.h.patched
-INCSNAME= regex.h
-INCSDIR= ${INCLUDEDIR}/gnu
-WRINCS= gnuregex.h
-PXINCS= ${REGEXDIR}/regex.h
-PXINCSDIR= ${INCSDIR}/posix
-
-CFLAGS+= -D__attribute_warn_unused_result__=""
-CFLAGS+= -DHAVE_CONFIG_H -I${.CURDIR} -I${REGEXDIR}
-
-CLEANFILES= regex.h.patched gnuregex.c
-regex.h.patched: regex.h
- sed 's=<posix/regex\.h>=<gnu/posix/regex.h>=g' \
- < ${.ALLSRC} > ${.TARGET}
-
-gnuregex.c: regex.c
- sed 's=<regex\.h>=<gnu/regex.h>=g' \
- < ${.ALLSRC} > ${.TARGET}
-
-.include <bsd.lib.mk>
diff --git a/gnu/lib/libregex/Makefile.depend b/gnu/lib/libregex/Makefile.depend
deleted file mode 100644
index 8d409f5263ac..000000000000
--- a/gnu/lib/libregex/Makefile.depend
+++ /dev/null
@@ -1,16 +0,0 @@
-# $FreeBSD$
-# Autogenerated - do NOT edit!
-
-DIRDEPS = \
- include \
- include/xlocale \
- lib/${CSU_DIR} \
- lib/libc \
- lib/libcompiler_rt \
-
-
-.include <dirdeps.mk>
-
-.if ${DEP_RELDIR} == ${_DEP_RELDIR}
-# local dependencies - needed for -jN in clean tree
-.endif
diff --git a/gnu/lib/libregex/config.h b/gnu/lib/libregex/config.h
deleted file mode 100644
index 0076f3d76dfc..000000000000
--- a/gnu/lib/libregex/config.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/* $FreeBSD$ */
-
-#define _REGEX_RE_COMP 1
-#define HAVE_LANGINFO_H 1
-#define HAVE_LANGINFO_CODESET 1
-#define HAVE_LOCALE_H 1
-#define HAVE_WCHAR_H 1
-#define HAVE_WCTYPE_H 1
-#define HAVE_ISBLANK 1
-#define HAVE_WCRTOMB 1
-#define HAVE_MBRTOWC 1
-#define HAVE_WCSCOLL 1
-#define HAVE_ALLOCA 1
-#define HAVE_STDBOOL_H 1
-#define HAVE_STDINT_H 1
diff --git a/gnu/lib/libregex/gnuregex.h b/gnu/lib/libregex/gnuregex.h
deleted file mode 100644
index 7356f9ffbe42..000000000000
--- a/gnu/lib/libregex/gnuregex.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*-
- * Copyright (c) 2004 David E. O'Brien
- * Copyright (c) 2004 Andrey A. Chernov
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-#ifdef __GNUC__
-#warning "Use -I/usr/include/gnu and <regex.h> instead of <gnuregex.h>"
-#endif
-#include <gnu/regex.h>
diff --git a/gnu/lib/libregex/regex.h b/gnu/lib/libregex/regex.h
deleted file mode 100644
index 85410a2a7495..000000000000
--- a/gnu/lib/libregex/regex.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/* $FreeBSD$ */
-#ifndef _REGEX_H
-
-#ifndef __USE_GNU
-#define __USE_GNU
-#endif
-
-#include <posix/regex.h>
-
-/* Document internal interfaces. */
-extern reg_syntax_t __re_set_syntax (reg_syntax_t __syntax);
-
-extern const char *__re_compile_pattern (const char *__pattern, size_t __length,
- struct re_pattern_buffer *__buffer);
-
-extern int __re_compile_fastmap (struct re_pattern_buffer *__buffer);
-
-extern int __re_search (struct re_pattern_buffer *__buffer, const char *__string,
- int __length, int __start, int __range,
- struct re_registers *__regs);
-
-extern int __re_search_2 (struct re_pattern_buffer *__buffer,
- const char *__string1, int __length1,
- const char *__string2, int __length2, int __start,
- int __range, struct re_registers *__regs, int __stop);
-
-extern int __re_match (struct re_pattern_buffer *__buffer, const char *__string,
- int __length, int __start, struct re_registers *__regs);
-
-extern int __re_match_2 (struct re_pattern_buffer *__buffer,
- const char *__string1, int __length1,
- const char *__string2, int __length2, int __start,
- struct re_registers *__regs, int __stop);
-
-extern void __re_set_registers (struct re_pattern_buffer *__buffer,
- struct re_registers *__regs,
- unsigned int __num_regs,
- regoff_t *__starts, regoff_t *__ends);
-
-extern int __regcomp (regex_t *__restrict __preg,
- const char *__restrict __pattern,
- int __cflags);
-
-extern int __regexec (const regex_t *__restrict __preg,
- const char *__restrict __string, size_t __nmatch,
- regmatch_t __pmatch[__restrict_arr],
- int __eflags);
-
-extern size_t __regerror (int __errcode, const regex_t *__restrict __preg,
- char *__restrict __errbuf, size_t __errbuf_size);
-
-extern void __regfree (regex_t *__preg);
-
-#endif /* _REGEX_H */
diff --git a/gnu/usr.bin/grep/AUTHORS b/gnu/usr.bin/grep/AUTHORS
deleted file mode 100644
index e08a38cf24e6..000000000000
--- a/gnu/usr.bin/grep/AUTHORS
+++ /dev/null
@@ -1,44 +0,0 @@
-Mike Haertel wrote the main program and the dfa and kwset matchers.
-
-Arthur David Olson contributed the heuristics for finding fixed substrings
-at the end of dfa.c.
-
-Richard Stallman and Karl Berry wrote the regex backtracking matcher.
-
-Henry Spencer wrote the original test suite from which grep's was derived.
-
-Scott Anderson invented the Khadafy test.
-
-David MacKenzie wrote the automatic configuration software use to
-produce the configure script.
-
-Authors of the replacements for standard library routines are identified
-in the corresponding source files.
-
-The idea of using Boyer-Moore type algorithms to quickly filter out
-non-matching text before calling the regexp matcher was originally due
-to James Woods. He also contributed some code to early versions of
-GNU grep.
-
-Mike Haertel would like to thank Andrew Hume for many fascinating discussions
-of string searching issues over the years. Hume & Sunday's excellent
-paper on fast string searching (AT&T Bell Laboratories CSTR #156)
-describes some of the history of the subject, as well as providing
-exhaustive performance analysis of various implementation alternatives.
-The inner loop of GNU grep is similar to Hume & Sunday's recommended
-"Tuned Boyer Moore" inner loop.
-
-More work was done on regex.[ch] by Ulrich Drepper and Arnold
-Robbins. Regex is now part of GNU C library, see this package
-for complete details and credits.
-
-Arnold Robbins contributed to improve dfa.[ch]. In fact
-it came straight from gawk-3.0.3 with small editing and fixes.
-
-Many folks contributed see THANKS, if I omited someone please
-send me email.
-
-Alain Magloire maintained GNU grep until version 2.5e.
-
-Bernhard "Bero" Rosenkränzer <bero at redhat.com> is the current maintainer.
-
diff --git a/gnu/usr.bin/grep/COPYING b/gnu/usr.bin/grep/COPYING
deleted file mode 100644
index 60549be514af..000000000000
--- a/gnu/usr.bin/grep/COPYING
+++ /dev/null
@@ -1,340 +0,0 @@
- GNU GENERAL PUBLIC LICENSE
- Version 2, June 1991
-
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.
- 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
- 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 Library General Public License instead.) You can apply it to
-your programs, too.
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-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.
-
- 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
-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
-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) 19yy <name of author>
-
- 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-
-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:
-
- Gnomovision version 69, Copyright (C) 19yy name of author
- Gnomovision 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.
-
-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:
-
- 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 Library General
-Public License instead of this License.
diff --git a/gnu/usr.bin/grep/ChangeLog b/gnu/usr.bin/grep/ChangeLog
deleted file mode 100644
index aa50e78c1f40..000000000000
--- a/gnu/usr.bin/grep/ChangeLog
+++ /dev/null
@@ -1,2477 +0,0 @@
-2002-03-26 Bernhard Rosenkraenzer <bero at redhat.com>
- * src/grep.c: Don't fail if we don't have an stdout fd and -q
- is used (happens e.g. on calls from hotplug scripts)
- * src/grep.c: Don't hang forever if fed with an empty string to
- grep for and --color enabled
- * src/grep.c: Fix infinite loop on
- echo "1 one" | grep -E "[0-9]*" -o
- echo "1 one" | grep -E "[0-9]*" --color
- * po/*: Sync wiith translation project
- * src/grep.c, src/Makefile.am, configure.in: Add patch from
- Paul Eggert <eggert at twinsun.com> to comply with ridiculous
- guidelines (don't act differently if invoked as egrep or fgrep)
- * configure.in: Bump version number, require a recent autoconf
-
-2002-03-14 Bernhard Rosenkraenzer <bero at redhat.com>
- * src/Makefile.am, po/Makefile.in.in: Support DESTDIR properly
- * tests/bre.tests: Add fix from
- Peter Breitenlohner <peb at mppmu.mpg.de>
-
-2002-03-13 Bernhard Rosenkraenzer <bero at redhat.com>
- * configure.in, m4/regex.m4, m4/malloc.m4, m4/realloc.m4:
- Don't set LIBOBJS directly, autoconf 2.53 doesn't like it
- * intl/*: Sync with gettext 0.11
- * po/*: Sync with translation project
- * configure.in, src/Makefile.am: Don't duplicate code - make
- egrep and fgrep links to grep and set matcher based on
- application name, suggestion from
- Guillaume Cottenceau <gc at mandrakesoft.com>
- * src/grep.c: (prline) Add fix for -i --color from
- Jim Meyering <meyering at lucent.com>
- * configure.in: Version 2.5; release
-
-2002-01-23 Bernhard Rosenkraenzer <bero at redhat.com>
- * configure.in: Version 2.5g
- * Makefile.cvs, grep.spec: Add packaging tools
- Merge djgpp changes from Andrew Cottrell <anddjgpp at ihug.coml.au>:
- * src/grep.c: Added conditional compilation for DJGPP
- * djgpp: remove directory as it is no longer required with DJGPP 2.03
- (or 2.04 when released)
- * README.DOS: Moved djgpp/readme to readme.dos
- * PATCHES.AC, PATCHES.AM: delete files - redundant
- * configure.in, Makefile.am: remove djgpp directory from list
-
-2002-01-22 Bernhard Rosenkraenzer <bero at redhat.com>
- * doc/grep.texi, doc/grep.1, NEWS: Document --label
- * po/ru.po: Sync with translation project
- * po/grep.pot: Sync with source
-
-2002-01-18 Bernhard Rosenkraenzer <bero at redhat.com>
- * src/grep.c: Add --label, based on patch from Stepan Koltsov
-
-2001-11-20 Bernhard Rosenkraenzer <bero at redhat.com>
- * autogen.sh: Don't hardcode aclocal dir
-
-2001-11-19 Bernhard Rosenkraenzer <bero at redhat.com>
- * src/grep.c: Add --only-matching (-o) switch (see NEWS)
- * doc/grep.texi, doc/grep.1, NEWS: Document changes
- * configure.in, lib/Makefile.am: Don't use internal getopt if
- we're on a system that provides a working getopt function
-
-2001-09-25 Bernhard Rosenkraenzer <bero at redhat.com>
- * configure.in: Detect pcre correctly even when it's in
- non-standard locations, using pcre-config
- * src/grep.c: Add --color={always,never,tty} argument (like in ls)
- * src/grep.c: Turn off blinking in the default colorization
- * src/grep.c: Add --devices (-D) switch (analogous to --directories)
- * src/dfa.c: Fix an i18n bug: echo "A" | grep '[A-Z0-9]' wouldn't work
- in non-C-Locales on systems using current versions of glibc.
- * AUTHORS: Change maintainer, credit Alain for his work until now
- * configure.in, m4/decl.m4, m4/dosfile.m4, m4/gettext.m4,
- m4/init.m4, m4/install.m4, m4/largefile.m4, m4/lcmessage.m4,
- m4/header.m4, m4/isc-posix.m4, m4/missing.m4, m4/progtest.m4,
- m4/sanity.m4:
- Fix build with autoconf 2.5x, retain 2.1x compatibility for now
- * autogen.sh: Add some crude hacks to make it possible to build with
- both autoconf 2.5x and 2.1x
- * acconfig.h: removed (no longer required)
- * Makefile.am: add cvs-clean target
- * doc/grep.texi, doc/grep.1, NEWS: Document changes
- (--color, --devices, -D)
- * src/dfa.c, src/grep.c: Add vim modelines
-
-2001-08-30 Alain Magloire
-
- * configure.in: Add gl in ALL_LINGUAS.
-
-2001-08-30 Kurt D Schwehr
-
- * doc/grep.1: Warn that grep insert a "--" between groups of matches,
- when using the context options.
- * doc/grep.texi: Likewised.
-
-2001-08-25 Heikki Korpela
-
- * doc/grep.texi: Point out that some Platforms do not support
- reading of directories and silently ignore them.
-
-2001-08-21 Alain Magloire
-
- * lib/malloc.c: New file:
- * lib/realloc.c: New file:
- * lib/Makefile.am: Add malloc.c and realloc.c in EXTRA_DIST.
-
-2001-07-31 Alain Magloire
-
- * po/*.po: New files from the translation team:
- grep-2.5e.de.po grep-2.5e.el.po grep-2.5e.eo.po grep-2.5e.es.po
- grep-2.5e.et.po grep-2.5e.fr.po grep-2.5e.gl.po grep-2.5e.it.po
- grep-2.5e.pl.po grep-2.5e.sl.po
-
-2001-07-31 Andreas Schwab
-
- * src/grep.c: Fix all uses of error to pass a proper format
- string.
-
-2001-07-29 Alain Magloire
-
- * grep/src/grep.c (usage): Typos corrected.
- Patches from Santiago Vila.
-
-2001-07-29 Alain Magloire
-
- David Clissold, wrote:
- a small bug in the GNU grep 2.4.2, which may have gone unnoticed
- because it only causes a failure if building on a system with large
- files enabled (e.g. an "off_t" is a "long long" rather than a "long").
- savedir() takes on off_t argument, but in grepdir() the parameter
- is cast to an (unsigned). Well, if an off_t is larger than an int,
- the value gets truncated. This would not normally have an effect on a
- little-endian platform (unless the file is >2GB), but on a big-endian
- system it will always fail. The external effect is that
- "grep -r foo dir_name" fails with ENOMEM (from malloc() within
- savedir()).
-
- * grep/src/grep.c (grepdir): Remove the (unsigned) cast when calling
- savedir().
- Patch from David Clissold.
-
-2001-07-29 Alain Magloire
-
- * grep/doc/grep.texi: In Bugs report use {n,m} for consistency.
- * grep/doc/grep.1: Likewised.
- Noted by Steven Lucy.
-
-2001-04-27 Isamu Hasegawa
-
- * dfa.c (mblen_buf) : New variable contains the amount of remain
- byte of corresponding multibyte character in the input string.
- (SKIP_REMAIN_MB_IF_INITIAL_STATE) : Use mblen_buf.
- (match_anychar) : Use mblen_buf.
- (match_mb_charset) : Use mblen_buf.
- (transit_state_consume_1char) : Use mblen_buf.
- (transit_state) : Use inputwcs to get current (multibyte) character.
- (dfaexec) : Add initialization of mblen_buf.
-
-2001-04-27 Isamu Hasegawa
-
- * dfa.c (addtok) : Set appropriate value to multibyte_prop.
- (dfastate) : Add the initialization of the variable.
- (dfaexec) : Call transit_state if d->fail may transit by
- multibyte characters.
- (transit_state_singlebyte) : Clean up unnecessary code.
- (transit_state_consume_1char) : Likewise.
- (transit_state) : Add checking for word and newline.
-
-2001-04-19 Isamu Hasegawa
-
- * search.c (check_multibyte_string) : Check the case when mbclen == 0.
-
-2001-04-11 Isamu Hasegawa
-
- * search.c (check_multibyte_string) : Check the head of multibyte
- characters, and optimize a bit.
- (EGexecute) : Optimize a bit.
- (Fexecute) : Fix the index.
-
-2001-04-02 Alain Magloire
-
- * lib/regex.c: Update from GNU lib C, with the changes
- provided by Paul Eggert.
- * lib/posix/regex.h: Likewise.
-
-2001-02-17 Paul Eggert
-
- Stop trying to support hosts that have nonstandard declarations for
- mbrtowc and/or mbstate_t. It's not worth the portability hassle.
-
- * lib/quotearg.c (mbrtowc, mbsinit): Remove workaround macros
- for hosts that have mbrtowc but not mbstate_t, as we now
- insist on proper declarations for both before using mbrtowc.
-
-2001-03-18 Alain Magloire
-
- * configure.in: Call AC_MBSTATE_T.
- * Makefile.am: Add mbstate_t.m4
- * m4/Makefile.am: Add mbstate_t.m4
- * m4/mbstate_t.m4: New m4 macro.
- * lib/strtol.c: Define CHAR_BITS.
- Uwe H. Steinfeld, Ruslan Ermilov, Volkert Bochert, noted
- that mbstate_t was not define for certain platforms.
-
-2001-03-18 Paul Eggert
-
- * src/grep.c (fillbuf): Fix storage allocation performance
- bug: buffer was doubling in size in many cases where it didn't
- have to.
-
-2001-03-17 Paul Eggert
-
- * src/grep.c (fillbuf): Avoid unnecessary division by 2.
- Don't check xrealloc return value; it's guaranteed to be nonzero.
- (fillbuf, grepdir): Use xalloc_die rather than error; it's shorter.
-
-2001-03-17 Alain Magloire
-
- * src/grep.c (context_length_arg): error () passing wrong format.
- Spotted by Jim Meyering.
-
-2001-03-07 Alain Magloire
-
- * README-alpha: Removed reference to GNU tar, add the location
- of the CVSROOT.
-
-2001-03-06 Alain Magloire
-
- Only the Regex patterns should be split in an array, patterns[].
- The dfa and KWset compiled patterns should remain global and the
- patterns compiled all at once.
-
- * src/search.c: include "error.h" and "xalloc.h" to get prototyping
- of x*alloc() and error().
- (kwsinit): Reverse to previous behaviour and takes no argument.
- (kwsmusts): Likewised.
- (Gcompile): For the regex pattern, split them and each pattern
- is put in different compiled structure patterns[]. The patterns
- are given to dfacomp() and kwsmusts() as is.
- (Ecompile): Likewised.
- (Fcompile): Reverse to the old behaviour of compiling the enire
- patterns in one shot.
- (EGexecute): If falling to GNU regex for the matching, loop in the
- array of compile patterns[] to find a match.
- (error): Many error () were call with arguments in the wrong order.
- * tests/file.sh: Simple test to check for pattern in files.
-
- Reaction to bug report fired by Greg Louis <glouis at dynamicro.on.ca>
-
-2001-03-06 Isamu Hasegawa
-
- In multibyte environments, handle multibyte characters as single
- characters in bracket expressions.
-
- * src/dfa.h (mb_char_classes) : new structure.
- (mbcsets): new variable.
- (nmbcsets): new variable.
- (mbcsets_alloc) : new variable.
- * src/dfa.c (prtok) : handle MBCSET.
- (fetch_wc): new function to fetch a wide character.
- (parse_bracket_exp_mb) : new function to handle multibyte character
- in lex().
- (lex): invoke parse_bracket_exp_mb() for multibyte bracket expression.
- (atom): handle MBCSET.
- (epsclosure): likewise.
- (dfaanalyze): likewise.
- (dfastate): likewise.
- (match_mb_charset): new function to judge whether a bracket match
- with a multibyte character.
- (check_matching_with_multibyte_ops) : handle MBCSET.
- (dfainit): initialize new variables.
- (dfafree): free new variables.
-
-2001-03-04 Alain Magloire
-
- To get more in sync with other GNU utilities like GNU tar and fetish
- all the supporting functions are now under lib.
- Thanks to Jim Meyering, Volkert Bochert and Paul Eggert for
- the code and the reminders.
-
- * src/grep.c (fatal): Function removed, using error () from
- lib/error.c instead.
- (usage): Copyright updated.
- (error): Function removed, using error () from lib/error.c instead,
- adjust prototypes.
- (prog): Global variable rename to program_name, to work with new
- lib/error.c.
- (xrealloc): Removed using lib/xmalloc.c.
- (xmalloc): Removed using lib/xmalloc.c
- (main): Register with atexit() to check for error on stdout.
- * configure.in: Check for atexit(), call jm_MALLOC, jm_RELLOC and
- jm_PREREQ_ERROR.
- * tests/bre.awk: Removed the hack to drain the buffer since we
- always fclose(stdout) atexit.
- * tests/ere.awk: Likewise.
- * tests/spencer1.awk: Likewise.
- * bootstrap/Makefile.try: Update the Makefile to reflect the changes
- in the new hierarchy.
-
- * README-alpha: New File.
- * m4/realloc.m4: New File.
- * m4/malloc.m4: New File.
- * m4/error.m4: New File.
- * m4/Makefile.am: Updated.
- * lib: New directory.
- * lib/Makefile.am: New file.
- * lib/closeout.c: New file.
- * lib/closeout.h: New file.
- * lib/fnmatch.c: New file.
- * lib/fnmatch.h: New file.
- * lib/atexit.c: New file.
- * lib/error.c: New file.
- * lib/error.h: New file.
- * lib/quotearg.h: New file.
- * lib/quotearg.c: New file.
- * lib/xmalloc.c: New file.
- * lib/posix: New directory.
- * lib/posix/Makefile.am: New file.
- * src/getopt.c: Moved to lib.
- * src/getopt1.c: Moved to lib.
- * src/getopt.h: Moved to lib.
- * src/alloca.c: Moved to lib.
- * src/exclude.c: Moved to lib.
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