[ros-diffs] [hbirr] 13173: Fixed the range which must be zeroed if the write starts after the end of the file.

hbirr at svn.reactos.com hbirr at svn.reactos.com
Fri Jan 21 00:24:53 CET 2005


Fixed the range which must be zeroed if the write starts after the end
of the file.
Modified: branches/ext2/reactos/drivers/fs/ext2/src/write.c
  _____  

Modified: branches/ext2/reactos/drivers/fs/ext2/src/write.c
--- branches/ext2/reactos/drivers/fs/ext2/src/write.c	2005-01-20
23:21:14 UTC (rev 13172)
+++ branches/ext2/reactos/drivers/fs/ext2/src/write.c	2005-01-20
23:24:51 UTC (rev 13173)
@@ -544,7 +544,7 @@

 
 			LogicalBlockSize = EXT2_MIN_BLOCK_SIZE <<
PtrVCB->LogBlockSize;
 		
-			if ( ByteOffset.QuadPart + WriteLength >=
PtrReqdFCB->CommonFCBHeader.FileSize.QuadPart )
+			if ( ByteOffset.QuadPart + WriteLength >
PtrReqdFCB->CommonFCBHeader.FileSize.QuadPart )
 			{
 				if( PagingIo )
 				{
@@ -621,7 +621,7 @@
 
 							//	Start
offset is the New File size
 
StartOffsetForZeroing.QuadPart = 
-
PtrReqdFCB->CommonFCBHeader.FileSize.QuadPart + WriteLength;
+
ByteOffset.QuadPart + WriteLength;
 							//	End
offset is the New Allocation size
 
EndOffsetForZeroing.QuadPart =
PtrReqdFCB->CommonFCBHeader.AllocationSize.QuadPart;
 						}
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