lzip/pdlzip
1
0
Fork 0
Code Issues Activity

Adding upstream version 1.0.

Browse source 
Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-23 19:11:26 +01:00
parent 0e02cf2f93
commit 452b70a023
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
6 changed files with 19 additions and 28 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
ChangeLog
View file

@ -1,18 +1,8 @@
2010-03-14 Antonio Diaz Diaz <ant_diaz@teleline.es> 2010-04-05 Antonio Diaz Diaz <ant_diaz@teleline.es>
* Version 1.0-rc3 released. * Version 1.0 released.
* Remove some sizeofs and make other small changes.
2010-02-27 Antonio Diaz Diaz <ant_diaz@teleline.es>
* Version 1.0-rc2 released.
* Added support for files larger than 2GiB.
2010-02-25 Antonio Diaz Diaz <ant_diaz@teleline.es>
* Version 1.0-rc1 released.
* Initial release. * Initial release.
* Using LZMA SDK 9.10 from Igor Pavlov. * Using LZMA SDK 9.10 (public domain) from Igor Pavlov.
Copyright (C) 2010 Antonio Diaz Diaz. Copyright (C) 2010 Antonio Diaz Diaz.

2
README
View file

@ -8,7 +8,7 @@ and data archiving.
Pdlzip is a public domain version of the lzip data compressor, intended Pdlzip is a public domain version of the lzip data compressor, intended
for those who can't (or do not want) distribute GPL licensed Free for those who can't (or do not want) distribute GPL licensed Free
Software. Software. Pdlzip is written in C.
Pdlzip uses public domain compression code from the LZMA SDK written by Pdlzip uses public domain compression code from the LZMA SDK written by
Igor Pavlov. Igor Pavlov.

4
configure vendored
View file

@ -5,12 +5,12 @@
# This configure script is free software: you have unlimited permission # This configure script is free software: you have unlimited permission
# to copy, distribute and modify it. # to copy, distribute and modify it.
# #
# Date of this version: 2010-03-14 # Date of this version: 2010-04-05
args= args=
no_create= no_create=
pkgname=pdlzip pkgname=pdlzip
pkgversion=1.0-rc3 pkgversion=1.0
progname=pdlzip progname=pdlzip
srctrigger=pdlzip.h srctrigger=pdlzip.h

9
doc/pdlzip.1
View file

@ -1,5 +1,5 @@
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.36. .\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.37.1.
.TH PDLZIP "1" "March 2010" "Pdlzip 1.0-rc3" "User Commands" .TH PDLZIP "1" "April 2010" "Pdlzip 1.0" "User Commands"
.SH NAME .SH NAME
Pdlzip \- data compressor based on the LZMA algorithm Pdlzip \- data compressor based on the LZMA algorithm
.SH SYNOPSIS .SH SYNOPSIS
@ -51,8 +51,9 @@ Numbers may be followed by a multiplier: k = kB = 10^3 = 1000,
Ki = KiB = 2^10 = 1024, M = 10^6, Mi = 2^20, G = 10^9, Gi = 2^30, etc... Ki = KiB = 2^10 = 1024, M = 10^6, Mi = 2^20, G = 10^9, Gi = 2^30, etc...
.SH "REPORTING BUGS" .SH "REPORTING BUGS"
Report bugs to lzip\-bug@nongnu.org Report bugs to lzip\-bug@nongnu.org
.PP .SH COPYRIGHT
Copyright \(co 2010 Antonio Diaz Diaz.
Public Domain 2009 Igor Pavlov. Public Domain 2009 Igor Pavlov.
Copyright (C) 2010 Antonio Diaz Diaz. .br
This is free software: you are free to change and redistribute it. This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. There is NO WARRANTY, to the extent permitted by law.

10
main.c
View file

@ -98,8 +98,8 @@ static void show_help()
static void show_version() static void show_version()
{ {
printf( "%s %s\n", Program_name, PROGVERSION ); printf( "%s %s\n", Program_name, PROGVERSION );
printf( "Public Domain 2009 Igor Pavlov.\n" );
printf( "Copyright (C) %s Antonio Diaz Diaz.\n", program_year ); printf( "Copyright (C) %s Antonio Diaz Diaz.\n", program_year );
printf( "Public Domain 2009 Igor Pavlov.\n" );
printf( "This is free software: you are free to change and redistribute it.\n" ); printf( "This is free software: you are free to change and redistribute it.\n" );
printf( "There is NO WARRANTY, to the extent permitted by law.\n" ); printf( "There is NO WARRANTY, to the extent permitted by law.\n" );
} }
@ -205,7 +205,8 @@ static bool read_inbuf( ISeqInStream * const inStream, Byte inBuf[],
static int Decode2( CLzmaDec *state, ISeqOutStream *outStream, static int Decode2( CLzmaDec *state, ISeqOutStream *outStream,
ISeqInStream *inStream, Byte inBuf[], size_t * const inPos, ISeqInStream *inStream, Byte inBuf[], size_t * const inPos,
size_t * const inSize, const int version, const bool testing ) size_t * const inSize, const int member_version,
const bool testing )
{ {
long long total_in = Fh_size, total_out = 0; long long total_in = Fh_size, total_out = 0;
Byte outBuf[OUT_BUF_SIZE]; Byte outBuf[OUT_BUF_SIZE];
@ -246,7 +247,7 @@ static int Decode2( CLzmaDec *state, ISeqOutStream *outStream,
{ show_error( "data error", 0, false ); return 1; } { show_error( "data error", 0, false ); return 1; }
bool error = false; bool error = false;
File_trailer trailer; File_trailer trailer;
const size_t trailer_size = Ft_versioned_size( version ); const size_t trailer_size = Ft_versioned_size( member_version );
if( *inSize - *inPos < trailer_size && if( *inSize - *inPos < trailer_size &&
!read_inbuf( inStream, inBuf, inPos, inSize ) ) return 1; !read_inbuf( inStream, inBuf, inPos, inSize ) ) return 1;
if( *inSize - *inPos < trailer_size ) if( *inSize - *inPos < trailer_size )
@ -261,7 +262,7 @@ static int Decode2( CLzmaDec *state, ISeqOutStream *outStream,
for( size_t i = 0; i < trailer_size; ++i ) for( size_t i = 0; i < trailer_size; ++i )
trailer[i] = inBuf[(*inPos)++]; trailer[i] = inBuf[(*inPos)++];
total_in += trailer_size; total_in += trailer_size;
if( version == 0 ) Ft_set_member_size( trailer, total_in ); if( member_version == 0 ) Ft_set_member_size( trailer, total_in );
if( Ft_get_data_crc( trailer ) != ( crc ^ 0xFFFFFFFFU ) ) if( Ft_get_data_crc( trailer ) != ( crc ^ 0xFFFFFFFFU ) )
{ {
error = true; error = true;
@ -563,7 +564,6 @@ int main( const int argc, const char * const argv[] )
case 'k': keep_input_files = true; break; case 'k': keep_input_files = true; break;
case 'm': encoder_options.match_len_limit = case 'm': encoder_options.match_len_limit =
getnum( arg, 0, min_match_len_limit, max_match_len ); break; getnum( arg, 0, min_match_len_limit, max_match_len ); break;
// case 'o': default_output_filename = arg; break;
case 'q': verbosity = -1; break; case 'q': verbosity = -1; break;
case 's': encoder_options.dictionary_size = get_dict_size( arg ); case 's': encoder_options.dictionary_size = get_dict_size( arg );
break; break;

6
testsuite/check.sh
View file

@ -28,7 +28,7 @@ fail=0
"${LZIP}" -cd "${testdir}"/test1.lz > copy || fail=1 "${LZIP}" -cd "${testdir}"/test1.lz > copy || fail=1
cmp in copy || fail=1 cmp in copy || fail=1
for i in s4Ki 0 1 2 3 4 5 6 7 ; do for i in s4Ki 0 1 2 3 4 5 6 7 8s16 9s16 ; do
"${LZIP}" -k -$i in || fail=1 "${LZIP}" -k -$i in || fail=1
mv -f in.lz copy.lz || fail=1 mv -f in.lz copy.lz || fail=1
printf "garbage" >> copy.lz || fail=1 printf "garbage" >> copy.lz || fail=1
@ -37,7 +37,7 @@ for i in s4Ki 0 1 2 3 4 5 6 7 ; do
printf . printf .
done done
for i in s4Ki 0 1 2 3 4 5 6 7 ; do for i in s4Ki 0 1 2 3 4 5 6 7 8s16 9s16 ; do
"${LZIP}" -c -$i in > out || fail=1 "${LZIP}" -c -$i in > out || fail=1
printf "g" >> out || fail=1 printf "g" >> out || fail=1
"${LZIP}" -cd out > copy || fail=1 "${LZIP}" -cd out > copy || fail=1
@ -45,7 +45,7 @@ for i in s4Ki 0 1 2 3 4 5 6 7 ; do
printf . printf .
done done
for i in s4Ki 0 1 2 3 4 5 6 7 ; do for i in s4Ki 0 1 2 3 4 5 6 7 8s16 9s16 ; do
"${LZIP}" -$i < in > out || fail=1 "${LZIP}" -$i < in > out || fail=1
"${LZIP}" -d < out > copy || fail=1 "${LZIP}" -d < out > copy || fail=1
cmp in copy || fail=1 cmp in copy || fail=1