於 2013年09月23日 22:30, Dominik George 提到: > Hi, maintainers of unar and unrar-free, > > as you might have seen on the BTS, I have today filed a bug report on > unrar-free and revisited an old bug, both of which make unrar-free > largely unusable [1][2]. I found that unrar-free seems to be umaintained > and has not had any commits by upstream for the last 6+ years, and > important bugs are open and ignored. > > I found that the unar command from theunarchiver, which is even > recommended by the FSF [3], can handle multipart, modern RAR archives > just fine, only the command-line is incompatible to unrar-free and > unrar-nonfree [4]. > > One issue is that some tools in Debian, among which are usenet clients, > comic book readers, and others, rely on the syntax of unrar-nonfree, for > some reason I do not know, maybe because it works, in contrast to > unrar-free. I guess the command-line compatibility in unrar-free has > been added for this very reason, but it failed to become a drop-in > replacement for unrar-nonfree because it exits uncleanly on passing some > unrar-free options, and in general does not provide the functionality of > unrar-nonfree. > > My proposal is to remove unrar-free from Debian, for the reasons > mentioned above, and add a patch to src:unar that include a wrapper > script that provides a command-line wrapper compatible to both > unrar-free and unrar-nonfree, so unar can become a drop-in replacement > for both. > > I would like to create th ewrapper script and resulting patch, but > first, I would like to hear your thoughts about my research and > proposal. > > Cheers, > Nik > > [1]: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=724295 > [2]: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=270751 > [3]: https://www.fsf.org/blogs/licensing/free-rarv3-extraction > [4]: http://manpages.debian.net/cgi-bin/man.cgi?query=unrar-free > Hi, Nice idea. The unrar-free currently only able to decompress the 2.x format, which is the DOS-era rar files. Please provide a patch to unar first because we currently are using update-alternatives for /usr/bin/unrar. So actually you can work on unar and let it has normal priority for that (unrar-free uses really low priority). It won't be conflict to have unrar-free unar together for a while. After we make sure that unar has a compatibility cmd-line options with unrar-nonfree, and then I'll file a RoM of unrar-free package. Yours, Paul -- PaulLiu (劉穎駿) E-mail: Ying-Chun Liu (PaulLiu) <paulliu@debian.org>
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