X-Git-Url: https://wimlib.net/git/?p=wimlib;a=blobdiff_plain;f=NEWS;h=e21d8c39f3eeb043c25b701c73a8cf9f09dbf851;hp=7ade11fda37c1adb330ead2748acd7a292ff55c5;hb=6027146334e72aa77c71ed62357e159375afb677;hpb=b9a8ffb8938df0f58b34aef1cc57f083f28c82db diff --git a/NEWS b/NEWS index 7ade11fd..e21d8c39 100644 --- a/NEWS +++ b/NEWS @@ -1,6 +1,105 @@ -Version 1.7.3-BETA: +Version 1.8.2-BETA: + Fixed a bug: on 32-bit systems, the library would enter an infinite loop + if WIM image metadata was malformed in a very specific way. + + Windows symbolic links and junctions in mounted WIM images are now + automatically rewritten to be valid in the mounted location. + +Version 1.8.1: + Fixed a bug in the LZX decompressor: malicious input data could cause + out of bounds writes to memory (since wimlib v1.2.2). + + The output of the 'wiminfo' command now consolidates various boolean + flags (such as "Relative path junction") into a single line. + + A file can now have both an unnamed data stream ("file contents") and a + reparse point stream. Such files can exist as a result of the use of + certain Windows features, such as offline storage, including "OneDrive". + wimlib will now store and restore both streams on Windows as well as in + NTFS-3g mode. Microsoft's WIMGAPI also has this behavior. + + On Windows, named data streams of encrypted files are no longer stored + twice in WIM archives. + + On Windows, named data streams are now correctly extracted to existing + "readonly" directories. Before, an error would be reported. + + On Windows, it is now possible to do a "WIMBoot mode" extraction with + non-standalone WIMs such as delta WIMs. + + On Windows, when doing an extraction in "WIMBoot mode", files larger + than 4 gigabytes are now never extracted as externally backed. This + works around a bug in Microsoft's "WOF" driver. + + The '--enable-verify-compression' configure option has been removed. If + you want to verify a WIM file, use the 'wimverify' program. + + The way the "file count", "directory count", "total bytes", and "hard + link bytes" image statistics (stored in the WIM XML data) is calculated + has been slightly changed. + + In mounted WIM images, the disk usage provided for each file (st_blocks) + is now the compressed size rather than the uncompressed size. + + The performance of the NTFS-3g and Windows capture modes has been + slightly improved. + + On UNIX-like systems, symbolic links whose targets contain the backslash + character are now handled correctly (losslessly). + +Version 1.8.0: + Improved the LZX compressor. It is now 15-20% faster than before and + provides a slightly better compression ratio. + + Improved the LZMS compressor. It now provides a compression ratio + slightly better than WIMGAPI while still being faster and using slightly + less memory. + + The compression chunk size in solid resources, e.g. when capturing or + exporting a WIM file using the '--solid' option, now defaults to 64 MiB + (67108864 bytes) instead of 32 MiB (33554432 bytes). This provides a + better compression ratio and is the same value that WIMGAPI uses. The + memory usage is less than 50% higher than wimlib v1.7.4 and is slightly + lower than WIMGAPI's memory usage, but if it is too much, it is still + possible to choose a lower value, e.g. with the '--solid-chunk-size' + option to wimlib-imagex. + + The '--chunk-size' and '--solid-chunk-size' options to wimlib-imagex now + accept the 'K', 'M', and 'G' suffixes. + + Files are now sorted by name extension when creating a solid WIM file. + + Fixed various issues related to capture/apply of EFS-encrypted files on + Windows. + + The file list printed by 'wimdir' is now sorted by the platform-specific + case sensitivity setting, rather than always case sensitively. This + also affects the library function wimlib_iterate_dir_tree(). + + On Windows, some error and warning messages have been improved. + +Version 1.7.4: + The Windows binary distribution no longer contains third party DLLs. + These dependencies are instead compiled directly into the libwim DLL. + + Added more fixes for wimlib on non-x86 architectures such as ARM. + + Extracting files to a Windows PE in-memory filesystem no longer fails if + the target files do not yet exist. + + Improved the performance of XPRESS compression and LZMS decompression. + + Enabled SSSE3 accelerated SHA-1 computation in x86_64 Windows builds. + It will automatically be faster on newer Intel and AMD processors. + + Removed the --with-imagex-progname and --enable-more-assertions + configure options. + +Version 1.7.3: Fix for very slow export from solid WIM / ESD files. + Fix for LZX and LZMS algorithms on non-x86 architectures, such as ARM. + New progress message: WIMLIB_PROGRESS_MSG_HANDLE_ERROR. Applications may use this to treat some types of errors as non-fatal.