lzip/lunzip
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Merging upstream version 1.10.

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Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-17 22:24:52 +01:00
parent 7ed3b78bc0
commit 5aac003d1d
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
16 changed files with 352 additions and 181 deletions
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10
decoder.h
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@ -1,5 +1,5 @@
/* Lunzip - Decompressor for the lzip format
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
@ -244,11 +244,7 @@ unsigned seek_read_back( const int fd, uint8_t * const buf, const int size,
const int offset );
static inline uint8_t LZd_peek_prev( const struct LZ_decoder * const d )
{
if( d->pos > 0 ) return d->buffer[d->pos-1];
if( d->pos_wrapped ) return d->buffer[d->buffer_size-1];
return 0; /* prev_byte of first byte */
}
{ return d->buffer[((d->pos > 0) ? d->pos : d->buffer_size)-1]; }
static inline uint8_t LZd_peek( const struct LZ_decoder * const d,
const unsigned distance )
@ -338,6 +334,8 @@ static inline bool LZd_init( struct LZ_decoder * const d,
d->outfd = ofd;
d->pos_wrapped = false;
d->pos_wrapped_dic = false;
/* prev_byte of first byte; also for LZd_peek( 0 ) on corrupt file */
d->buffer[d->buffer_size-1] = 0;
return true;
}