lzip/lzlib
1
0
Fork 0
Code Issues Activity

Merging upstream version 1.7~pre1.

Browse source 
Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-20 20:52:54 +01:00
parent dda2aa8bae
commit 20b2675ae0
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
27 changed files with 1157 additions and 1534 deletions
Download patch file Download diff file Expand all files Collapse all files

46
lzcheck.c
View file

@ -1,5 +1,5 @@
/* Lzcheck - Test program for the lzlib library
Copyright (C) 2009-2014 Antonio Diaz Diaz.
Copyright (C) 2009-2015 Antonio Diaz Diaz.
This program is free software: you have unlimited permission
to copy, distribute and modify it.
@ -34,30 +34,14 @@ uint8_t mid_buffer[buffer_size];
uint8_t out_buffer[buffer_size];
int main( const int argc, const char * const argv[] )
int lzcheck( FILE * const file, const int dictionary_size )
{
const int dictionary_size = 1 << 20;
const int match_len_limit = 16;
const unsigned long long member_size = 0x7FFFFFFFFFFFFFFFULL; /* INT64_MAX */
struct LZ_Encoder * encoder;
struct LZ_Decoder * decoder;
FILE * file;
int retval = 0;
if( argc < 2 )
{
fprintf( stderr, "Usage: lzcheck filename.txt\n" );
return 1;
}
file = fopen( argv[1], "rb" );
if( !file )
{
fprintf( stderr, "lzcheck: Can't open file '%s' for reading\n", argv[1] );
return 1;
}
/* fprintf( stderr, "lzcheck: Testing file '%s'\n", argv[1] ); */
encoder = LZ_compress_open( dictionary_size, match_len_limit, member_size );
if( !encoder || LZ_compress_errno( encoder ) != LZ_ok )
{
@ -224,6 +208,32 @@ int main( const int argc, const char * const argv[] )
LZ_decompress_close( decoder );
LZ_compress_close( encoder );
return retval;
}
int main( const int argc, const char * const argv[] )
{
FILE * file;
int retval;
if( argc < 2 )
{
fprintf( stderr, "Usage: lzcheck filename.txt\n" );
return 1;
}
file = fopen( argv[1], "rb" );
if( !file )
{
fprintf( stderr, "lzcheck: Can't open file '%s' for reading.\n", argv[1] );
return 1;
}
/* fprintf( stderr, "lzcheck: Testing file '%s'\n", argv[1] ); */
retval = lzcheck( file, 65535 );
if( retval == 0 )
{ rewind( file ); retval = lzcheck( file, 1 << 20 ); }
fclose( file );
return retval;
}