- if( bNewCluster )\r
- memset(tmpBuf, 0, disk->BytesPerCluster);\r
- else\r
- FAT_int_ReadCluster( disk, cluster, disk->BytesPerCluster, tmpBuf );\r
- memcpy( tmpBuf, Buffer, remLength );\r
- FAT_int_WriteCluster( disk, cluster, tmpBuf );\r
- free( tmpBuf );\r
- \r
+ if( remLength )\r
+ {\r
+ if( bNewCluster )\r
+ memset(tmpBuf, 0, disk->BytesPerCluster);\r
+ else\r
+ FAT_int_ReadCluster( disk, cluster, disk->BytesPerCluster, tmpBuf );\r
+ memcpy( tmpBuf, Buffer, remLength );\r
+ FAT_int_WriteCluster( disk, cluster, tmpBuf );\r
+ }\r
+\r
+return_full:\r
+ if( original_offset + Length > Node->Size ) {\r
+ Node->Size = original_offset + Length;\r
+ LOG("Updated size to %x", Node->Size);\r
+ Node->ImplInt |= FAT_FLAG_DIRTY;\r
+ }\r
+\r
+ LEAVE('i', Length);\r
+ return Length;\r
+ret_incomplete:\r
+ LOG("Write incomplete");\r
+ Length -= remLength;\r
+ if( original_offset + Length > Node->Size ) {\r
+ Node->Size = original_offset + Length; \r
+ Node->ImplInt |= FAT_FLAG_DIRTY;\r
+ }\r
+ LEAVE('i', Length);\r