VERSION 20220812

Author: maharmstone

CMakeLists.txt

@@ -3,7 +3,7 @@ cmake_minimum_required(VERSION 3.14.3)
 cmake_policy(SET CMP0091 NEW)
 set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
 
-project(ntfs2btrfs VERSION 20210923)
+project(ntfs2btrfs VERSION 20220812)
 
 include(GNUInstallDirs)
 

README.md

@@ -48,6 +48,13 @@ below.
 Changelog
 ---------
 
+* 20220812
+  * Added --no-datasum option, to skip calculating checksums
+  * LXSS / WSL metadata is now preserved
+  * Fixed lowercase drive letters not being recognized
+  * Fixed crash due to iterator invalidation (thanks to nyanpasu64)
+  * Fixed corruption when NTFS places file in last megabyte of disk
+
 * 20210923
   * Added (Btrfs) compression support (zlib, lzo, and zstd)
   * Added support for other hash algorithms: xxhash, sha256, and blake2
@@ -107,13 +114,13 @@ What works
 * Alternate data streams
 * DOS attributes (hidden, system, etc.)
 * Rollback to original NTFS image
+* Preservation of LXSS metadata
 
 What doesn't work
 -----------------
 
 * Windows' old extended attributes (you're not using these)
 * Large (i.e >16KB) ADSes (you're not using these either)
-* Preservation of LXSS metadata
 * Preservation of the case-sensitivity flag
 * Unusual cluster sizes (i.e. not 4 KB)
 * Encrypted files

ntfs2btrfs.8.in

@@ -1,4 +1,4 @@
-.TH NTFS2BTRFS "8" "September 2021" "ntfs2btrfs @PROJECT_VERSION@" "System Administration"
+.TH NTFS2BTRFS "8" "August 2022" "ntfs2btrfs @PROJECT_VERSION@" "System Administration"
 .SH NAME
 ntfs2btrfs \- convert ntfs filesystem to btrfs filesystem
 .SH SYNOPSIS
@@ -13,7 +13,8 @@ to the open-source filesystem Btrfs, much as \fBbtrfs\-convert\fR does for ext2.
 Uses the specified algorithm to recompress files that are compressed on the
 NTFS volume; valid choices are \fIzstd\fR, \fIlzo\fR, \fIzlib\fR, or \fInone\fR.
 If you don't specify any value, \fIzstd\fR will be used, assuming it's been
-compiled in.
+compiled in. Note that this will be ignored if you also select --no-datasum (see
+below).
 .RE
 .PP
 -h \fI<ALGO>\fR, --hash=\fI<ALGO>\fR
@@ -27,6 +28,12 @@ default, and should be fine for most purposes.
 .RS 4
 Tries to restore the original NTFS filesystem. See \fBROLLBACK\fR below.
 .RE
+.PP
+-d, --no-datasum
+.RS 4
+Skips calculating checksums for existing data. Don't choose this unless you're
+sure it's what you want.
+.RE
 .SH ROLLBACK
 The original filesystem image is saved as \fIimage/ntfs.img\fR as a reflink copy. You
 can restore this at any time by using the rollback option, provided that you've