Merging upstream version 1.4~rc1.

Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>

1 files changed, 13 insertions, 17 deletions

diff --git a/decoder.c b/decoder.c
index 55259be..acaa693 100644
--- a/decoder.c
+++ b/decoder.c
@@ -34,7 +34,7 @@ CRC32 crc32;
 
 void Pp_show_msg( struct Pretty_print * const pp, const char * const msg )
   {
-  if( pp->verbosity >= 0 )
+  if( verbosity >= 0 )
     {
     if( pp->first_post )
       {
@@ -122,26 +122,23 @@ bool LZd_verify_trailer( struct LZ_decoder * const decoder,
                          struct Pretty_print * const pp )
   {
   File_trailer trailer;
-  const int trailer_size = Ft_versioned_size( decoder->member_version );
   const unsigned long long member_size =
-    Rd_member_position( decoder->rdec ) + trailer_size;
+    Rd_member_position( decoder->rdec ) + Ft_size;
   bool error = false;
 
-  int size = Rd_read_data( decoder->rdec, trailer, trailer_size );
-  if( size < trailer_size )
+  int size = Rd_read_data( decoder->rdec, trailer, Ft_size );
+  if( size < Ft_size )
     {
     error = true;
-    if( pp->verbosity >= 0 )
+    if( verbosity >= 0 )
       {
       Pp_show_msg( pp, 0 );
       fprintf( stderr, "Trailer truncated at trailer position %d;"
                        " some checks may fail.\n", size );
       }
-    while( size < trailer_size ) trailer[size++] = 0;
+    while( size < Ft_size ) trailer[size++] = 0;
     }
 
-  if( decoder->member_version == 0 ) Ft_set_member_size( trailer, member_size );
-
   if( decoder->rdec->code != 0 )
     {
     error = true;
@@ -150,7 +147,7 @@ bool LZd_verify_trailer( struct LZ_decoder * const decoder,
   if( Ft_get_data_crc( trailer ) != LZd_crc( decoder ) )
     {
     error = true;
-    if( pp->verbosity >= 0 )
+    if( verbosity >= 0 )
       {
       Pp_show_msg( pp, 0 );
       fprintf( stderr, "CRC mismatch; trailer says %08X, data CRC is %08X.\n",
@@ -160,7 +157,7 @@ bool LZd_verify_trailer( struct LZ_decoder * const decoder,
   if( Ft_get_data_size( trailer ) != LZd_data_position( decoder ) )
     {
     error = true;
-    if( pp->verbosity >= 0 )
+    if( verbosity >= 0 )
       {
       Pp_show_msg( pp, 0 );
       fprintf( stderr, "Data size mismatch; trailer says %llu, data size is %llu (0x%llX).\n",
@@ -170,19 +167,19 @@ bool LZd_verify_trailer( struct LZ_decoder * const decoder,
   if( Ft_get_member_size( trailer ) != member_size )
     {
     error = true;
-    if( pp->verbosity >= 0 )
+    if( verbosity >= 0 )
       {
       Pp_show_msg( pp, 0 );
       fprintf( stderr, "Member size mismatch; trailer says %llu, member size is %llu (0x%llX).\n",
                Ft_get_member_size( trailer ), member_size, member_size );
       }
     }
-  if( !error && pp->verbosity >= 2 && LZd_data_position( decoder ) > 0 && member_size > 0 )
+  if( !error && verbosity >= 2 && LZd_data_position( decoder ) > 0 && member_size > 0 )
     fprintf( stderr, "%6.3f:1, %6.3f bits/byte, %5.2f%% saved.  ",
              (double)LZd_data_position( decoder ) / member_size,
              ( 8.0 * member_size ) / LZd_data_position( decoder ),
              100.0 * ( 1.0 - ( (double)member_size / LZd_data_position( decoder ) ) ) );
-  if( !error && pp->verbosity >= 4 )
+  if( !error && verbosity >= 4 )
     fprintf( stderr, "data CRC %08X, data size %9llu, member size %8llu.  ",
              Ft_get_data_crc( trailer ),
              Ft_get_data_size( trailer ), Ft_get_member_size( trailer ) );
@@ -266,8 +263,7 @@ int LZd_decode_member( struct LZ_decoder * const decoder,
           rep0 = ( 2 | ( dis_slot & 1 ) ) << direct_bits;
           if( dis_slot < end_dis_model )
             rep0 += Rd_decode_tree_reversed( rdec,
-                                             decoder->bm_dis + rep0 - dis_slot - 1,
-                                             direct_bits );
+                    decoder->bm_dis + rep0 - dis_slot - 1, direct_bits );
           else
             {
             rep0 += Rd_decode( rdec, direct_bits - dis_align_bits ) << dis_align_bits;
@@ -285,7 +281,7 @@ int LZd_decode_member( struct LZ_decoder * const decoder,
                 {
                 Rd_load( rdec ); continue;
                 }
-              if( pp->verbosity >= 0 )
+              if( verbosity >= 0 )
                 {
                 Pp_show_msg( pp, 0 );
                 fprintf( stderr, "Unsupported marker code '%d'.\n", len );