Adding upstream version 1.7.
Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
parent
3cd16fdfbc
commit
350226fc6e
GPG key ID:
FBB4F0E80A80222F
29 changed files with 107 additions and 73 deletions
14
ChangeLog
14
ChangeLog
|
|
@ -1,3 +1,9 @@
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2018-02-13 Antonio Diaz Diaz <antonio@gnu.org>
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* Version 1.7 released.
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* zgrep.cc (main): Pass '--color' option to grep.
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* check.sh: Added new tests for zgrep.
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2017-04-05 Antonio Diaz Diaz <antonio@gnu.org>
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* Version 1.6 released.
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@ -12,7 +18,7 @@
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* zdiff.cc (set_fifonames): Use '_' if both names are different.
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* configure: Avoid warning on some shells when testing for g++.
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* Makefile.in: Detect the existence of install-info.
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* testsuite/check.sh: A POSIX shell is required to run the tests.
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* check.sh: A POSIX shell is required to run the tests.
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2015-05-29 Antonio Diaz Diaz <antonio@gnu.org>
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@ -25,7 +31,7 @@
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2014-08-30 Antonio Diaz Diaz <antonio@gnu.org>
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* Version 1.3 released.
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* testsuite/check.sh: Fixed two values of expected exit status.
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* check.sh: Fixed two values of expected exit status.
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* zutils.texi: Documented that '--format' does not verify format.
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* Added two missing #includes.
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* License changed to GPL version 2 or later.
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@ -88,7 +94,7 @@
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documentation because egrep and fgrep are deprecated.
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* ztest.cc: New file implementing ztest functionality in C++.
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* Makefile.in: Added quotes to directory names.
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* testsuite/check.sh: Use 'test.txt' instead of 'COPYING' for testing.
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* check.sh: Use 'test.txt' instead of 'COPYING' for testing.
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* Removed environment safeguards from configure as requested by
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Richard Stallman. Now environment variables affect configure.
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@ -134,7 +140,7 @@
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* Version 0.1 released.
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Copyright (C) 2009-2017 Antonio Diaz Diaz.
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||||
Copyright (C) 2009-2018 Antonio Diaz Diaz.
|
||||
|
||||
This file is a collection of facts, and thus it is not copyrightable,
|
||||
but just in case, you have unlimited permission to copy, distribute and
|
||||
|
|
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2
INSTALL
2
INSTALL
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@ -70,7 +70,7 @@ After running 'configure', you can run 'make' and 'make install' as
|
|||
explained above.
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||||
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Copyright (C) 2009-2017 Antonio Diaz Diaz.
|
||||
Copyright (C) 2009-2018 Antonio Diaz Diaz.
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||||
|
||||
This file is free documentation: you have unlimited permission to copy,
|
||||
distribute and modify it.
|
||||
|
|
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|||
8
NEWS
8
NEWS
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@ -1,6 +1,4 @@
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Changes in version 1.6:
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Changes in version 1.7:
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zcmp now accepts the 'B' suffix in the values of '--ignore-initial' as
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in '--ignore-initial=1kB:1234B'.
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The input filename is now shown in more error messages.
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zgrep now passes the '--color' option to grep. (But it only works if the
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grep program used supports it).
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|
|
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14
README
14
README
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@ -1,13 +1,13 @@
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|||
Description
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||||
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||||
Zutils is a collection of utilities able to deal with any combination of
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Zutils is a collection of utilities able to process any combination of
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||||
compressed and uncompressed files transparently. If any given file,
|
||||
including standard input, is compressed, its decompressed content is
|
||||
used. Compressed files are decompressed on the fly; no temporary files
|
||||
are created.
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||||
|
||||
These utilities are not wrapper scripts but safer and more efficient C++
|
||||
programs. In particular the "--recursive" option is very efficient in
|
||||
programs. In particular the '--recursive' option is very efficient in
|
||||
those utilities supporting it.
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||||
The provided utilities are zcat, zcmp, zdiff, zgrep, ztest and zupdate.
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||||
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@ -23,21 +23,21 @@ NOTE: Bzip2 and lzip provide well-defined values of exit status, which
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|||
makes them safe to use with zutils. Gzip and xz may return ambiguous
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||||
warning values, making them less reliable back ends for zutils.
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||||
|
||||
FORMAT NOTE 1: The "--format" option allows the processing of a subset
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||||
FORMAT NOTE 1: The '--format' option allows the processing of a subset
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||||
of formats in recursive mode and when trying compressed file names:
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||||
"zgrep foo -r --format=bz2,lz somedir somefile.tar".
|
||||
'zgrep foo -r --format=bz2,lz somedir somefile.tar'.
|
||||
|
||||
FORMAT NOTE 2: If the "--force-format" option is given, the files are
|
||||
FORMAT NOTE 2: If the '--force-format' option is given, the files are
|
||||
passed to the corresponding decompressor without verifying their format,
|
||||
allowing for example the processing of compress'd (.Z) files with gzip:
|
||||
"zcmp --force-format=gz file.Z file.lz".
|
||||
'zcmp --force-format=gz file.Z file.lz'.
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||||
|
||||
LANGUAGE NOTE: Uncompressed = not compressed = plain data; it may never
|
||||
have been compressed. Decompressed is used to refer to data which have
|
||||
undergone the process of decompression.
|
||||
|
||||
|
||||
Copyright (C) 2009-2017 Antonio Diaz Diaz.
|
||||
Copyright (C) 2009-2018 Antonio Diaz Diaz.
|
||||
|
||||
This file is free documentation: you have unlimited permission to copy,
|
||||
distribute and modify it.
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/* Arg_parser - POSIX/GNU command line argument parser. (C++ version)
|
||||
Copyright (C) 2006-2017 Antonio Diaz Diaz.
|
||||
Copyright (C) 2006-2018 Antonio Diaz Diaz.
|
||||
|
||||
This library is free software. Redistribution and use in source and
|
||||
binary forms, with or without modification, are permitted provided
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/* Arg_parser - POSIX/GNU command line argument parser. (C++ version)
|
||||
Copyright (C) 2006-2017 Antonio Diaz Diaz.
|
||||
Copyright (C) 2006-2018 Antonio Diaz Diaz.
|
||||
|
||||
This library is free software. Redistribution and use in source and
|
||||
binary forms, with or without modification, are permitted provided
|
||||
|
|
|
|||
6
configure
vendored
6
configure
vendored
|
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@ -1,12 +1,12 @@
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|||
#! /bin/sh
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||||
# configure script for Zutils - Utilities dealing with compressed files
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||||
# Copyright (C) 2009-2017 Antonio Diaz Diaz.
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||||
# Copyright (C) 2009-2018 Antonio Diaz Diaz.
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||||
#
|
||||
# This configure script is free software: you have unlimited permission
|
||||
# to copy, distribute and modify it.
|
||||
|
||||
pkgname=zutils
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||||
pkgversion=1.6
|
||||
pkgversion=1.7
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||||
srctrigger=doc/${pkgname}.texi
|
||||
|
||||
# clear some things potentially inherited from environment.
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||||
|
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@ -180,7 +180,7 @@ echo "GREP = ${GREP}"
|
|||
rm -f Makefile
|
||||
cat > Makefile << EOF
|
||||
# Makefile for Zutils - Utilities dealing with compressed files
|
||||
# Copyright (C) 2009-2017 Antonio Diaz Diaz.
|
||||
# Copyright (C) 2009-2018 Antonio Diaz Diaz.
|
||||
# This file was generated automatically by configure. Don't edit.
|
||||
#
|
||||
# This Makefile is free software: you have unlimited permission
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.46.1.
|
||||
.TH ZCAT "1" "April 2017" "zcat (zutils) 1.6" "User Commands"
|
||||
.TH ZCAT "1" "February 2018" "zcat (zutils) 1.7" "User Commands"
|
||||
.SH NAME
|
||||
zcat \- decompress and concatenate files to standard output
|
||||
.SH SYNOPSIS
|
||||
|
|
@ -88,7 +88,7 @@ Report bugs to zutils\-bug@nongnu.org
|
|||
.br
|
||||
Zutils home page: http://www.nongnu.org/zutils/zutils.html
|
||||
.SH COPYRIGHT
|
||||
Copyright \(co 2017 Antonio Diaz Diaz.
|
||||
Copyright \(co 2018 Antonio Diaz Diaz.
|
||||
License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl.html>
|
||||
.br
|
||||
This is free software: you are free to change and redistribute it.
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.46.1.
|
||||
.TH ZCMP "1" "April 2017" "zcmp (zutils) 1.6" "User Commands"
|
||||
.TH ZCMP "1" "February 2018" "zcmp (zutils) 1.7" "User Commands"
|
||||
.SH NAME
|
||||
zcmp \- decompress and compare two files byte by byte
|
||||
.SH SYNOPSIS
|
||||
|
|
@ -85,7 +85,7 @@ Report bugs to zutils\-bug@nongnu.org
|
|||
.br
|
||||
Zutils home page: http://www.nongnu.org/zutils/zutils.html
|
||||
.SH COPYRIGHT
|
||||
Copyright \(co 2017 Antonio Diaz Diaz.
|
||||
Copyright \(co 2018 Antonio Diaz Diaz.
|
||||
License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl.html>
|
||||
.br
|
||||
This is free software: you are free to change and redistribute it.
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.46.1.
|
||||
.TH ZDIFF "1" "April 2017" "zdiff (zutils) 1.6" "User Commands"
|
||||
.TH ZDIFF "1" "February 2018" "zdiff (zutils) 1.7" "User Commands"
|
||||
.SH NAME
|
||||
zdiff \- decompress and compare two files line by line
|
||||
.SH SYNOPSIS
|
||||
|
|
@ -109,7 +109,7 @@ Report bugs to zutils\-bug@nongnu.org
|
|||
.br
|
||||
Zutils home page: http://www.nongnu.org/zutils/zutils.html
|
||||
.SH COPYRIGHT
|
||||
Copyright \(co 2017 Antonio Diaz Diaz.
|
||||
Copyright \(co 2018 Antonio Diaz Diaz.
|
||||
License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl.html>
|
||||
.br
|
||||
This is free software: you are free to change and redistribute it.
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.46.1.
|
||||
.TH ZGREP "1" "April 2017" "zgrep (zutils) 1.6" "User Commands"
|
||||
.TH ZGREP "1" "February 2018" "zgrep (zutils) 1.7" "User Commands"
|
||||
.SH NAME
|
||||
zgrep \- search compressed files for a regular expression
|
||||
.SH SYNOPSIS
|
||||
|
|
@ -47,6 +47,9 @@ only print a count of matching lines per file
|
|||
\fB\-C\fR, \fB\-\-context=\fR<n>
|
||||
print <n> lines of output context
|
||||
.TP
|
||||
\fB\-\-color[=\fR<when>]
|
||||
show matched strings in color
|
||||
.TP
|
||||
\fB\-e\fR, \fB\-\-regexp=\fR<pattern>
|
||||
use <pattern> as the pattern to match
|
||||
.TP
|
||||
|
|
@ -135,7 +138,7 @@ Report bugs to zutils\-bug@nongnu.org
|
|||
.br
|
||||
Zutils home page: http://www.nongnu.org/zutils/zutils.html
|
||||
.SH COPYRIGHT
|
||||
Copyright \(co 2017 Antonio Diaz Diaz.
|
||||
Copyright \(co 2018 Antonio Diaz Diaz.
|
||||
License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl.html>
|
||||
.br
|
||||
This is free software: you are free to change and redistribute it.
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.46.1.
|
||||
.TH ZTEST "1" "April 2017" "ztest (zutils) 1.6" "User Commands"
|
||||
.TH ZTEST "1" "February 2018" "ztest (zutils) 1.7" "User Commands"
|
||||
.SH NAME
|
||||
ztest \- verify the integrity of compressed files
|
||||
.SH SYNOPSIS
|
||||
|
|
@ -66,7 +66,7 @@ Report bugs to zutils\-bug@nongnu.org
|
|||
.br
|
||||
Zutils home page: http://www.nongnu.org/zutils/zutils.html
|
||||
.SH COPYRIGHT
|
||||
Copyright \(co 2017 Antonio Diaz Diaz.
|
||||
Copyright \(co 2018 Antonio Diaz Diaz.
|
||||
License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl.html>
|
||||
.br
|
||||
This is free software: you are free to change and redistribute it.
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.46.1.
|
||||
.TH ZUPDATE "1" "April 2017" "zupdate (zutils) 1.6" "User Commands"
|
||||
.TH ZUPDATE "1" "February 2018" "zupdate (zutils) 1.7" "User Commands"
|
||||
.SH NAME
|
||||
zupdate \- recompress bzip2, gzip, xz files to lzip format
|
||||
.SH SYNOPSIS
|
||||
|
|
@ -76,7 +76,7 @@ Report bugs to zutils\-bug@nongnu.org
|
|||
.br
|
||||
Zutils home page: http://www.nongnu.org/zutils/zutils.html
|
||||
.SH COPYRIGHT
|
||||
Copyright \(co 2017 Antonio Diaz Diaz.
|
||||
Copyright \(co 2018 Antonio Diaz Diaz.
|
||||
License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl.html>
|
||||
.br
|
||||
This is free software: you are free to change and redistribute it.
|
||||
|
|
|
|||
|
|
@ -12,7 +12,7 @@ File: zutils.info, Node: Top, Next: Introduction, Up: (dir)
|
|||
Zutils Manual
|
||||
*************
|
||||
|
||||
This manual is for Zutils (version 1.6, 5 April 2017).
|
||||
This manual is for Zutils (version 1.7, 13 February 2018).
|
||||
|
||||
* Menu:
|
||||
|
||||
|
|
@ -29,7 +29,7 @@ This manual is for Zutils (version 1.6, 5 April 2017).
|
|||
* Concept index:: Index of concepts
|
||||
|
||||
|
||||
Copyright (C) 2009-2017 Antonio Diaz Diaz.
|
||||
Copyright (C) 2009-2018 Antonio Diaz Diaz.
|
||||
|
||||
This manual is free documentation: you have unlimited permission to
|
||||
copy, distribute and modify it.
|
||||
|
|
@ -40,7 +40,7 @@ File: zutils.info, Node: Introduction, Next: Common options, Prev: Top, Up:
|
|||
1 Introduction
|
||||
**************
|
||||
|
||||
Zutils is a collection of utilities able to deal with any combination of
|
||||
Zutils is a collection of utilities able to process any combination of
|
||||
compressed and uncompressed files transparently. If any given file,
|
||||
including standard input, is compressed, its decompressed content is
|
||||
used. Compressed files are decompressed on the fly; no temporary files
|
||||
|
|
@ -372,7 +372,8 @@ following:
|
|||
An exit status of 0 means no differences were found, 1 means some
|
||||
differences were found, and 2 means trouble.
|
||||
|
||||
zdiff supports the following options:
|
||||
zdiff supports the following options (some options only work if the
|
||||
diff program used supports them):
|
||||
|
||||
'-a'
|
||||
'--text'
|
||||
|
|
@ -472,7 +473,8 @@ or all in the same compression format.
|
|||
An exit status of 0 means at least one match was found, 1 means no
|
||||
matches were found, and 2 means trouble.
|
||||
|
||||
zgrep supports the following options:
|
||||
zgrep supports the following options (some options only work if the
|
||||
grep program used supports them):
|
||||
|
||||
'-a'
|
||||
'--text'
|
||||
|
|
@ -498,6 +500,9 @@ matches were found, and 2 means trouble.
|
|||
'--context=N'
|
||||
Print N lines of output context.
|
||||
|
||||
'--color[=WHEN]'
|
||||
Show matched strings in color. WHEN is 'never', 'always' or 'auto'.
|
||||
|
||||
'-e PATTERN'
|
||||
'--regexp=PATTERN'
|
||||
Use PATTERN as the pattern to match.
|
||||
|
|
@ -765,18 +770,18 @@ Concept index
|
|||
|
||||
Tag Table:
|
||||
Node: Top222
|
||||
Node: Introduction1147
|
||||
Node: Common options3773
|
||||
Ref: compressor-requirements5531
|
||||
Node: The zutilsrc file5903
|
||||
Node: Zcat6828
|
||||
Node: Zcmp8882
|
||||
Node: Zdiff11341
|
||||
Node: Zgrep13981
|
||||
Node: Ztest17320
|
||||
Node: Zupdate19154
|
||||
Node: Problems22026
|
||||
Node: Concept index22560
|
||||
Node: Introduction1151
|
||||
Node: Common options3775
|
||||
Ref: compressor-requirements5533
|
||||
Node: The zutilsrc file5905
|
||||
Node: Zcat6830
|
||||
Node: Zcmp8884
|
||||
Node: Zdiff11343
|
||||
Node: Zgrep14047
|
||||
Node: Ztest17541
|
||||
Node: Zupdate19375
|
||||
Node: Problems22247
|
||||
Node: Concept index22781
|
||||
|
||||
End Tag Table
|
||||
|
||||
|
|
|
|||
|
|
@ -6,8 +6,8 @@
|
|||
@finalout
|
||||
@c %**end of header
|
||||
|
||||
@set UPDATED 5 April 2017
|
||||
@set VERSION 1.6
|
||||
@set UPDATED 13 February 2018
|
||||
@set VERSION 1.7
|
||||
|
||||
@dircategory Data Compression
|
||||
@direntry
|
||||
|
|
@ -49,7 +49,7 @@ This manual is for Zutils (version @value{VERSION}, @value{UPDATED}).
|
|||
@end menu
|
||||
|
||||
@sp 1
|
||||
Copyright @copyright{} 2009-2017 Antonio Diaz Diaz.
|
||||
Copyright @copyright{} 2009-2018 Antonio Diaz Diaz.
|
||||
|
||||
This manual is free documentation: you have unlimited permission
|
||||
to copy, distribute and modify it.
|
||||
|
|
@ -59,7 +59,7 @@ to copy, distribute and modify it.
|
|||
@chapter Introduction
|
||||
@cindex introduction
|
||||
|
||||
Zutils is a collection of utilities able to deal with any combination of
|
||||
Zutils is a collection of utilities able to process any combination of
|
||||
compressed and uncompressed files transparently. If any given file,
|
||||
including standard input, is compressed, its decompressed content is
|
||||
used. Compressed files are decompressed on the fly; no temporary files
|
||||
|
|
@ -421,7 +421,8 @@ standard input.
|
|||
An exit status of 0 means no differences were found, 1 means some
|
||||
differences were found, and 2 means trouble.
|
||||
|
||||
zdiff supports the following options:
|
||||
zdiff supports the following options (some options only work if the diff
|
||||
program used supports them):
|
||||
|
||||
@table @code
|
||||
@item -a
|
||||
|
|
@ -525,7 +526,8 @@ zgrep [@var{options}] @var{pattern} [@var{files}]
|
|||
An exit status of 0 means at least one match was found, 1 means no
|
||||
matches were found, and 2 means trouble.
|
||||
|
||||
zgrep supports the following options:
|
||||
zgrep supports the following options (some options only work if the grep
|
||||
program used supports them):
|
||||
|
||||
@table @code
|
||||
@item -a
|
||||
|
|
@ -552,6 +554,10 @@ Only print a count of matching lines per file.
|
|||
@itemx --context=@var{n}
|
||||
Print @var{n} lines of output context.
|
||||
|
||||
@item --color[=@var{when}]
|
||||
Show matched strings in color. @var{when} is @samp{never}, @samp{always}
|
||||
or @samp{auto}.
|
||||
|
||||
@item -e @var{pattern}
|
||||
@itemx --regexp=@var{pattern}
|
||||
Use @var{pattern} as the pattern to match.
|
||||
|
|
|
|||
4
rc.cc
4
rc.cc
|
|
@ -1,5 +1,5 @@
|
|||
/* Zutils - Utilities dealing with compressed files
|
||||
Copyright (C) 2009-2017 Antonio Diaz Diaz.
|
||||
Copyright (C) 2009-2018 Antonio Diaz Diaz.
|
||||
|
||||
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
|
||||
|
|
@ -37,7 +37,7 @@ int verbosity = 0;
|
|||
namespace {
|
||||
|
||||
const char * const config_file_name = "zutilsrc";
|
||||
const char * const program_year = "2017";
|
||||
const char * const program_year = "2018";
|
||||
|
||||
std::string compressor_names[num_formats] =
|
||||
{ "bzip2", "gzip", "lzip", "xz" }; // default compressor names
|
||||
|
|
|
|||
2
rc.h
2
rc.h
|
|
@ -1,5 +1,5 @@
|
|||
/* Zutils - Utilities dealing with compressed files
|
||||
Copyright (C) 2009-2017 Antonio Diaz Diaz.
|
||||
Copyright (C) 2009-2018 Antonio Diaz Diaz.
|
||||
|
||||
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
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/* Zutils - Utilities dealing with compressed files
|
||||
Copyright (C) 2009-2017 Antonio Diaz Diaz.
|
||||
Copyright (C) 2009-2018 Antonio Diaz Diaz.
|
||||
|
||||
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
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
#! /bin/sh
|
||||
# check script for Zutils - Utilities dealing with compressed files
|
||||
# Copyright (C) 2009-2017 Antonio Diaz Diaz.
|
||||
# Copyright (C) 2009-2018 Antonio Diaz Diaz.
|
||||
#
|
||||
# This script is free software: you have unlimited permission
|
||||
# to copy, distribute and modify it.
|
||||
|
|
@ -41,6 +41,8 @@ cd "${objdir}"/tmp || framework_failure
|
|||
for i in ${compressors}; do
|
||||
cat "${testdir}"/test.txt > in || framework_failure
|
||||
$i in || compressor_needed
|
||||
printf "Hello World!\n" > hello || framework_failure
|
||||
$i hello || compressor_needed
|
||||
done
|
||||
|
||||
cat "${testdir}"/test.txt > in || framework_failure
|
||||
|
|
@ -234,6 +236,10 @@ printf "\ntesting zgrep-%s..." "$2"
|
|||
|
||||
for i in ${extensions}; do
|
||||
"${ZGREP}" -N "GNU" in.$i > /dev/null || test_failed $LINENO $i
|
||||
"${ZGREP}" -N "GNU" in.$i hello.$i > /dev/null || test_failed $LINENO $i
|
||||
"${ZGREP}" -N "GNU" hello.$i in.$i > /dev/null || test_failed $LINENO $i
|
||||
"${ZGREP}" -N -q "GNU" in.$i hello.$i || test_failed $LINENO $i
|
||||
"${ZGREP}" -N -q "GNU" hello.$i in.$i || test_failed $LINENO $i
|
||||
"${ZGREP}" -N "GNU" < in.$i > /dev/null || test_failed $LINENO $i
|
||||
"${ZGREP}" -N -l "GNU" in.$i > /dev/null || test_failed $LINENO $i
|
||||
"${ZGREP}" -N -L "GNU" in.$i || test_failed $LINENO $i
|
||||
|
|
|
|||
2
zcat.cc
2
zcat.cc
|
|
@ -1,5 +1,5 @@
|
|||
/* Zcat - decompress and concatenate files to standard output
|
||||
Copyright (C) 2010-2017 Antonio Diaz Diaz.
|
||||
Copyright (C) 2010-2018 Antonio Diaz Diaz.
|
||||
|
||||
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
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/* Common code for zcat and zgrep
|
||||
Copyright (C) 2010-2017 Antonio Diaz Diaz.
|
||||
Copyright (C) 2010-2018 Antonio Diaz Diaz.
|
||||
|
||||
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
|
||||
|
|
|
|||
2
zcmp.cc
2
zcmp.cc
|
|
@ -1,5 +1,5 @@
|
|||
/* Zcmp - decompress and compare two files byte by byte
|
||||
Copyright (C) 2010-2017 Antonio Diaz Diaz.
|
||||
Copyright (C) 2010-2018 Antonio Diaz Diaz.
|
||||
|
||||
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
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/* Common code for zcmp and zdiff
|
||||
Copyright (C) 2010-2017 Antonio Diaz Diaz.
|
||||
Copyright (C) 2010-2018 Antonio Diaz Diaz.
|
||||
|
||||
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
|
||||
|
|
|
|||
2
zdiff.cc
2
zdiff.cc
|
|
@ -1,5 +1,5 @@
|
|||
/* Zdiff - decompress and compare two files line by line
|
||||
Copyright (C) 2010-2017 Antonio Diaz Diaz.
|
||||
Copyright (C) 2010-2018 Antonio Diaz Diaz.
|
||||
|
||||
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
|
||||
|
|
|
|||
14
zgrep.cc
14
zgrep.cc
|
|
@ -1,5 +1,5 @@
|
|||
/* Zgrep - search compressed files for a regular expression
|
||||
Copyright (C) 2010-2017 Antonio Diaz Diaz.
|
||||
Copyright (C) 2010-2018 Antonio Diaz Diaz.
|
||||
|
||||
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
|
||||
|
|
@ -69,6 +69,7 @@ void show_help()
|
|||
" -B, --before-context=<n> print <n> lines of leading context\n"
|
||||
" -c, --count only print a count of matching lines per file\n"
|
||||
" -C, --context=<n> print <n> lines of output context\n"
|
||||
" --color[=<when>] show matched strings in color\n"
|
||||
" -e, --regexp=<pattern> use <pattern> as the pattern to match\n"
|
||||
" -E, --extended-regexp <pattern> is an extended regular expression\n"
|
||||
" -f, --file=<file> obtain patterns from <file>\n"
|
||||
|
|
@ -209,7 +210,8 @@ int zgrep_file( int infd, const int format_index,
|
|||
|
||||
int main( const int argc, const char * const argv[] )
|
||||
{
|
||||
enum { help_opt = 256, verbose_opt, bz2_opt, gz_opt, lz_opt, xz_opt };
|
||||
enum { help_opt = 256, verbose_opt, color_opt,
|
||||
bz2_opt, gz_opt, lz_opt, xz_opt };
|
||||
int format_index = -1;
|
||||
int infd = -1;
|
||||
int list_mode = 0; // 1 = list matches, -1 = list non matches
|
||||
|
|
@ -219,6 +221,7 @@ int main( const int argc, const char * const argv[] )
|
|||
std::string input_filename;
|
||||
std::list< std::string > filenames;
|
||||
std::vector< const char * > grep_args; // args to grep, maybe empty
|
||||
std::string color_option; // needed because of optional arg
|
||||
invocation_name = argv[0];
|
||||
program_name = "zgrep";
|
||||
|
||||
|
|
@ -255,6 +258,7 @@ int main( const int argc, const char * const argv[] )
|
|||
{ 'x', "line-regexp", Arg_parser::no }, // grep
|
||||
{ help_opt, "help", Arg_parser::no },
|
||||
{ verbose_opt, "verbose", Arg_parser::no },
|
||||
{ color_opt, "color", Arg_parser::maybe },
|
||||
{ bz2_opt, "bz2", Arg_parser::yes },
|
||||
{ gz_opt, "gz", Arg_parser::yes },
|
||||
{ lz_opt, "lz", Arg_parser::yes },
|
||||
|
|
@ -314,6 +318,9 @@ int main( const int argc, const char * const argv[] )
|
|||
case help_opt : show_help(); return 0;
|
||||
case verbose_opt: if( verbosity < 4 ) ++verbosity;
|
||||
no_messages = false; break;
|
||||
case color_opt: color_option = "--color";
|
||||
if( !arg.empty() ) { color_option += '='; color_option += arg; }
|
||||
break;
|
||||
case bz2_opt: parse_compressor( arg, fmt_bz2 ); break;
|
||||
case gz_opt: parse_compressor( arg, fmt_gz ); break;
|
||||
case lz_opt: parse_compressor( arg, fmt_lz ); break;
|
||||
|
|
@ -322,6 +329,9 @@ int main( const int argc, const char * const argv[] )
|
|||
}
|
||||
} // end process options
|
||||
|
||||
if( !color_option.empty() ) // push the last value set
|
||||
grep_args.push_back( color_option.c_str() );
|
||||
|
||||
#if defined(__MSVCRT__) || defined(__OS2__)
|
||||
setmode( STDIN_FILENO, O_BINARY );
|
||||
setmode( STDOUT_FILENO, O_BINARY );
|
||||
|
|
|
|||
2
ztest.cc
2
ztest.cc
|
|
@ -1,5 +1,5 @@
|
|||
/* Ztest - verify the integrity of compressed files
|
||||
Copyright (C) 2010-2017 Antonio Diaz Diaz.
|
||||
Copyright (C) 2010-2018 Antonio Diaz Diaz.
|
||||
|
||||
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
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/* Zupdate - recompress bzip2, gzip, xz files to lzip format
|
||||
Copyright (C) 2013-2017 Antonio Diaz Diaz.
|
||||
Copyright (C) 2013-2018 Antonio Diaz Diaz.
|
||||
|
||||
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
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
/* Zutils - Utilities dealing with compressed files
|
||||
Copyright (C) 2009-2017 Antonio Diaz Diaz.
|
||||
Copyright (C) 2009-2018 Antonio Diaz Diaz.
|
||||
|
||||
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
|
||||
|
|
|
|||
2
zutils.h
2
zutils.h
|
|
@ -1,5 +1,5 @@
|
|||
/* Zutils - Utilities dealing with compressed files
|
||||
Copyright (C) 2009-2017 Antonio Diaz Diaz.
|
||||
Copyright (C) 2009-2018 Antonio Diaz Diaz.
|
||||
|
||||
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
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue