lzip/lzlib
1
0
Fork 0
Code Issues Activity

Merging upstream version 1.7~rc1.

Browse source 
Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
Daniel Baumann 2025-02-20 20:54:52 +01:00
parent cb8306f68b
commit f559c459b4
Signed by: daniel
GPG key ID: FBB4F0E80A80222F
17 changed files with 120 additions and 123 deletions
Download patch file Download diff file Expand all files Collapse all files

14
lzip.h
View file

@ -226,10 +226,10 @@ static inline bool Fh_set_dictionary_size( File_header data, const unsigned sz )
if( sz > min_dictionary_size )
{
const unsigned base_size = 1 << data[5];
const unsigned wedge = base_size / 16;
const unsigned fraction = base_size / 16;
int i;
for( i = 7; i >= 1; --i )
if( base_size - ( i * wedge ) >= sz )
if( base_size - ( i * fraction ) >= sz )
{ data[5] |= ( i << 5 ); break; }
}
return true;
@ -239,9 +239,13 @@ static inline bool Fh_set_dictionary_size( File_header data, const unsigned sz )
static inline bool Fh_verify( const File_header data )
{
return ( Fh_verify_magic( data ) && Fh_verify_version( data ) &&
Fh_get_dictionary_size( data ) >= min_dictionary_size &&
Fh_get_dictionary_size( data ) <= max_dictionary_size );
if( Fh_verify_magic( data ) && Fh_verify_version( data ) )
{
const unsigned dictionary_size = Fh_get_dictionary_size( data );
return ( dictionary_size >= min_dictionary_size &&
dictionary_size <= max_dictionary_size );
}
return false;
}