Bu::Myriad now only uses BitString during initialization, and I'm going to

replace that with just an array, no problem.  It's many, many, many times
faster while streams are growing, and it should be constant time, not linear
like it was before.

It also handles myriad files in excess of 2gb correctly now, at least, it
seems to just fine :)

1 files changed, 13 insertions, 1 deletions

diff --git a/src/stable/file.cpp b/src/stable/file.cpp
index 33420f1..14e4f3c 100644
--- a/src/stable/file.cpp
+++ b/src/stable/file.cpp
@@ -91,7 +91,11 @@ Bu::size Bu::File::tell()
         if( fd < 0 )
                 throw FileException("File not open.");
 
+#ifdef USE_64BIT_IO
+        return lseek64( fd, 0, SEEK_CUR );
+#else
         return lseek( fd, 0, SEEK_CUR );
+#endif
 }
 
 void Bu::File::seek( Bu::size offset )
@@ -99,7 +103,11 @@ void Bu::File::seek( Bu::size offset )
         if( fd < 0 )
                 throw FileException("File not open.");
 
+#ifdef USE_64BIT_IO
+        lseek64( fd, offset, SEEK_CUR );
+#else
         lseek( fd, offset, SEEK_CUR );
+#endif
         bEos = false;
 }
 
@@ -108,7 +116,11 @@ void Bu::File::setPos( Bu::size pos )
         if( fd < 0 )
                 throw FileException("File not open.");
 
+#ifdef USE_64BIT_IO
+        lseek64( fd, pos, SEEK_SET );
+#else
         lseek( fd, pos, SEEK_SET );
+#endif
         bEos = false;
 }
 
@@ -117,7 +129,7 @@ void Bu::File::setPosEnd( Bu::size pos )
         if( fd < 0 )
                 throw FileException("File not open.");
         
-        lseek( fd, pos, SEEK_END );
+        lseek64( fd, pos, SEEK_END );
         bEos = false;
 }