Adding upstream version 1.15~pre1.upstream/1.15_pre1

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

1 files changed, 5 insertions, 7 deletions

diff --git a/lzip.h b/lzip.h
index fcad09e..ea02a5f 100644
--- a/lzip.h
+++ b/lzip.h
@@ -195,7 +195,7 @@ struct File_header
     { return ( std::memcmp( data, magic_string, 4 ) == 0 ); }
 
   uint8_t version() const { return data[4]; }
-  bool verify_version() const { return ( data[4] <= 1 ); }
+  bool verify_version() const { return ( data[4] == 1 ); }
 
   unsigned dictionary_size() const
     {
@@ -231,8 +231,7 @@ struct File_trailer
 			//  4-11 size of the uncompressed data
 			// 12-19 member size including header and trailer
 
-  static int size( const int version = 1 )
-    { return ( ( version >= 1 ) ? 20 : 12 ); }
+  enum { size = 20 };
 
   unsigned data_crc() const
     {
@@ -301,16 +300,15 @@ void cleanup_and_fail( const std::string & output_filename,
                        const int outfd, const int retval );
 bool copy_file( const int infd, const int outfd,
                 const long long max_size = -1 );
-bool try_decompress( const int fd, const unsigned long long file_size,
-                     long long * failure_posp = 0 );
+bool try_decompress_member( const int fd, const unsigned long long msize,
+                            long long * failure_posp = 0 );
 bool verify_header( const File_header & header, const int verbosity );
-bool verify_single_member( const int fd, const long long file_size,
-                           const int verbosity );
 int merge_files( const std::vector< std::string > & filenames,
                  const std::string & output_filename, const int verbosity,
                  const bool force );
 
 // defined in range_dec.cc
+bool safe_seek( const int fd, const long long pos );
 int list_files( const std::vector< std::string > & filenames,
                 const int verbosity );
 int range_decompress( const std::string & input_filename,