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Adding upstream version 1.15~rc1.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
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Daniel Baumann 2025-02-17 22:32:50 +01:00
parent 88b11eaf36
commit ce2c936d6b
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
24 changed files with 472 additions and 466 deletions
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31
doc/lunzip.1
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@ -1,5 +1,5 @@
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.49.2.
.TH LUNZIP "1" "January 2024" "lunzip 1.14" "User Commands"
.TH LUNZIP "1" "November 2024" "lunzip 1.15-rc1" "User Commands"
.SH NAME
lunzip \- decompressor for the lzip format
.SH SYNOPSIS
@ -8,20 +8,19 @@ lunzip \- decompressor for the lzip format
.SH DESCRIPTION
Lunzip is a decompressor for the lzip format written in C. Its small size
makes it well suited for embedded devices or software installers that need
to decompress files but don't need compression capabilities. Lunzip is
compatible with lzip 1.4 or newer.
to decompress files but don't need compression capabilities.
.PP
Lzip is a lossless data compressor with a user interface similar to the one
of gzip or bzip2. Lzip uses a simplified form of the 'Lempel\-Ziv\-Markov
chain\-Algorithm' (LZMA) stream format to maximize interoperability. The
maximum dictionary size is 512 MiB so that any lzip file can be decompressed
on 32\-bit machines. Lzip provides accurate and robust 3\-factor integrity
checking. Lzip can compress about as fast as gzip (lzip \fB\-0\fR) or compress most
files more than bzip2 (lzip \fB\-9\fR). Decompression speed is intermediate between
gzip and bzip2. Lzip is better than gzip and bzip2 from a data recovery
perspective. Lzip has been designed, written, and tested with great care to
replace gzip and bzip2 as the standard general\-purpose compressed format for
Unix\-like systems.
of gzip or bzip2. Lzip uses a simplified form of LZMA (Lempel\-Ziv\-Markov
chain\-Algorithm) designed to achieve complete interoperability between
implementations. The maximum dictionary size is 512 MiB so that any lzip
file can be decompressed on 32\-bit machines. Lzip provides accurate and
robust 3\-factor integrity checking. 'lzip \fB\-0\fR' compresses about as fast as
gzip, while 'lzip \fB\-9\fR' compresses most files more than bzip2. Decompression
speed is intermediate between gzip and bzip2. Lzip provides better data
recovery capabilities than gzip and bzip2. Lzip has been designed, written,
and tested with great care to replace gzip and bzip2 as general\-purpose
compressed format for Unix\-like systems.
.PP
Lunzip provides a 'low memory' mode able to decompress any file using as
little memory as 50 kB, irrespective of the dictionary size used to
@ -74,12 +73,6 @@ set output buffer size in bytes
\fB\-v\fR, \fB\-\-verbose\fR
be verbose (a 2nd \fB\-v\fR gives more)
.TP
\fB\-\-empty\-error\fR
exit with error status if empty member in file
.TP
\fB\-\-marking\-error\fR
exit with error status if 1st LZMA byte not 0
.TP
\fB\-\-loose\-trailing\fR
allow trailing data seeming corrupt header
.PP