lzip/plzip
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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 2025-02-24 04:18:20 +01:00
parent 7adac1c2a0
commit 1d5564d02f
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
22 changed files with 565 additions and 472 deletions
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12
compress.cc
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@ -1,6 +1,6 @@
/* Plzip - Massively parallel implementation of lzip
Copyright (C) 2009 Laszlo Ersek.
Copyright (C) 2009-2021 Antonio Diaz Diaz.
Copyright (C) 2009-2022 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
@ -38,8 +38,8 @@
#endif
/* Returns the number of bytes really read.
If (returned value < size) and (errno == 0), means EOF was reached.
/* Return the number of bytes really read.
If (value returned < size) and (errno == 0), means EOF was reached.
*/
int readblock( const int fd, uint8_t * const buf, const int size )
{
@ -57,8 +57,8 @@ int readblock( const int fd, uint8_t * const buf, const int size )
}
/* Returns the number of bytes really written.
If (returned value < size), it is always an error.
/* Return the number of bytes really written.
If (value returned < size), it is always an error.
*/
int writeblock( const int fd, const uint8_t * const buf, const int size )
{
@ -483,7 +483,7 @@ int compress( const unsigned long long cfile_size,
const int infd, const int outfd,
const Pretty_print & pp, const int debug_level )
{
const int offset = data_size / 8;
const int offset = data_size / 8; // offset for compression in-place
const int slots_per_worker = 2;
const int num_slots =
( ( num_workers > 1 ) ? num_workers * slots_per_worker : 1 );