X-Git-Url: https://wimlib.net/git/?a=blobdiff_plain;f=NEWS;h=ba27b388c5418799dd9b204208d45953db202b98;hb=3b05052885168a50852b86609a89f29d1c0c6d97;hp=921e1662fd72d16c462d8a9b682912915ef75a2a;hpb=4dd45340f9fe3a533e0f1a9d6b79f8118e45ca2a;p=wimlib diff --git a/NEWS b/NEWS index 921e1662..ba27b388 100644 --- a/NEWS +++ b/NEWS @@ -1,52 +1,94 @@ -Version 1.7.1-BETA: - Made more improvements to the compression algorithms. +Version 1.7.3: + Fix for very slow export from solid WIM / ESD files. - The default compression mode for wimcapture is now LZX compression in - its default mode, which is the the same as '--compress=maximum'. + Fix for LZX and LZMS algorithms on non-x86 architectures, such as ARM. - You can now specify an optional integer compression level to the - '--compress' or '--solid-compress' options; e.g. '--compress=lzx:75'. - Currently, the default level in all cases is 50. This capability - deprecates the '--compress-slow' (or '--recompress-slow') option to - several wimlib-imagex commands. + New progress message: WIMLIB_PROGRESS_MSG_HANDLE_ERROR. Applications + may use this to treat some types of errors as non-fatal. + + The library now permits making in-memory changes to a WIMStruct backed + by a read-only WIM file. + + Fixes for "WIMBoot" extraction mode (Windows only): + + When not using the WOF driver, extraction no longer fails if the + disk containing the WIM file has too many partitions. + + When matching patterns in [PrepopulateList], all hard links of + each file are now considered. + + The system registry files are now automatically treated as being + in [PrepopulateList]. - The '--pack-streams', '--pack-compress', and '--pack-chunk-size' options - to several wimlib-imagex commands have been deprecated in favor of more - "standard" names: '--solid', '--solid-compress', and - '--solid-chunk-size', respectively. + Added a hack to try to work around an intermittent bug in + Microsoft's WOF (Windows Overlay Filesystem) driver. - The XPRESS compressor no longer supports chunks larger than 65536 bytes. - There is little point in having larger chunks, since the LZ77 sliding - window for XPRESS cannot be larger than 65536 bytes. This change does - not affect the default XPRESS chunk size, which is 32768. +Version 1.7.2: + Made more improvements to the XPRESS, LZX, and LZMS compressors. - The new (as of v1.7.0) extraction code will no longer run out of file - handles when extracting many (1000+) identical files. + A number of improvements to the Windows port: + + Fixes for setting short filenames. + + Faster "WIMBoot" extraction. + + Updated and slimmed down the dependent DLLs. + + ACL inheritence bits are now restored. + + Mandatory integrity labels are now backed up and restored. + + Added a workaround for an issue where in rare cases, wimlib could create + a compressed data stream that could not be read correctly by Windows + after an extraction in "WIMBoot" mode. Library changes: + Added file count progress data for + WIMLIB_PROGRESS_MSG_EXTRACT_FILE_STRUCTURE and + WIMLIB_PROGRESS_MSG_EXTRACT_METADATA. - Custom compressor parameters have been removed from the library - in favor of the simpler level-based API. + Added support for testing file exclusions via the user-provided + progress function. - Decompressor parameters have been removed entirely. + Some documentation improvements. + + Made some clarifications to the license text in the COPYING file. + +Version 1.7.1: + Made more improvements to the XPRESS, LZX, and LZMS compressors. + + The default compression mode for wimcapture is now LZX compression in + its default mode, which is the same as '--compress=maximum'. + + You can now specify an optional integer compression level to the + '--compress' option; e.g. '--compress=lzx:75'. - The maximum XPRESS chunk size has been reduced, as mentioned - above. + Made a minor change to the LZMS compressor and decompressor to fix an + incompatibility with the Microsoft implementation. In the unlikely + event that you created an LZMS-compressed WIM with wimlib v1.7.0 or + earlier and a checksum error is reported when extracting files from it + with wimlib v1.7.1, decompress it with v1.7.0 then compress it with + v1.7.1. - Library users can now initialize and de-initialize the library - multiple times in one run of an application program. + Added 'verify' subcommand to wimlib-imagex. - Library users will now receive WIMLIB_PROGRESS_MSG_WRITE_STREAMS - and WIMLIB_PROGRESS_MSG_EXTRACT_STREAMS messages more frequently - when writing or extracting large WIM files. + Notable library changes: - Added experimental new write flag: - WIMLIB_WRITE_FLAG_SEND_DONE_WITH_FILE_MESSAGES. + Custom compressor parameters have been removed from the library + in favor of the simpler level-based API. + + Decompressor parameters have been removed entirely. Library users can now specify a custom file for warning and error messages to be sent to, rather than the default of standard error. + New progress messages: + WIMLIB_PROGRESS_MSG_EXTRACT_FILE_STRUCTURE, + WIMLIB_PROGRESS_MSG_EXTRACT_METADATA. + + New function: wimlib_verify_wim(). + Version 1.7.0: Improved compression, decompression, and extraction performance.