blocks|key|3059143|text|这听起来像是在谈论Linux环回设备，它允许您将文件系统上的文件视为一流的块设备(然后转到mkfs、mount等)。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3059144|(您的目标是哪种平台？功能齐全的Unixlike？嵌入式空间中占用空间很小的东西？)|3059145|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|F|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|G|8|@]|9|@]|A|$]]|$1|D|3|-4|5|6|7|H|8|@]|9|@]|A|$]]]|E|$]]

It sounds like you're talking about the Linux loopback device, which lets you treat a file on a filesystem as a first-class block device (and then proceed to mkfs, mount, etc.)

(What sort of platform are you targetting? A fully-featured Unixlike? Something in the embedded space with a small footprint?)

blocks|key|315981|text|ZIP库支持WxWindows文件(请参阅http://docs.wxwidgets.org/stable/wx_wxarc.html#wxarc)。这也有一个好处，那就是你可以使用ZIP管理器(例如WINZIP)查看内容。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|315982|一种商业替代方案是ChillKat+(http://www.chilkatsoft.com/)|315983|如果安全性是一个问题，请加密文件内容并损坏ZIP存档中的文件名。|315984|entityMap|0|LINK|mutability|MUTABLE|url|http://docs.wxwidgets.org/stable/wx_wxarc.html#wxarc|1|http://www.chilkatsoft.com/^0|L|1H|0|0|J|R|1|0|0^^$0|@$1|2|3|4|5|6|7|R|8|@]|9|@$A|S|B|T|1|U]]|C|$]]|$1|D|3|E|5|6|7|V|8|@]|9|@$A|W|B|X|1|Y]]|C|$]]|$1|F|3|G|5|6|7|Z|8|@]|9|@]|C|$]]|$1|H|3|-4|5|6|7|10|8|@]|9|@]|C|$]]]|I|$J|$5|K|L|M|C|$N|O]]|P|$5|K|L|M|C|$N|Q]]]]

The WxWindows library supports ZIP files (see <a href="http://docs.wxwidgets.org/stable/wx_wxarc.html#wxarc" rel="nofollow noreferrer">http://docs.wxwidgets.org/stable/wx_wxarc.html#wxarc)</a>.
This has also the advantage that you can look at the contents using a ZIP manager (e.g. WINZIP).

A commercial alternative is ChillKat (<a href="http://www.chilkatsoft.com/" rel="nofollow noreferrer">http://www.chilkatsoft.com/</a>)

If security is a concern, encrypt the file contents and mangle the file names in the ZIP archive.

blocks|key|3059172|text|这看起来就是我想要的：libgsf|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|3059173|仍然需要测试它的可靠性/性能以及二进制格式的跨平台程度。|3059174|entityMap|0|LINK|mutability|MUTABLE|url|http://directory.fsf.org/project/libgsf/^0|B|6|0|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@$A|O|B|P|1|Q]]|C|$]]|$1|D|3|E|5|6|7|R|8|@]|9|@]|C|$]]|$1|F|3|-4|5|6|7|S|8|@]|9|@]|C|$]]]|G|$H|$5|I|J|K|C|$L|M]]]]

This appears to do what I was looking for: <a href="http://directory.fsf.org/project/libgsf/" rel="noreferrer">libgsf</a>

Still need to test its reliability/performance and how cross-platform the binary format is.

blocks|key|318053|text|也许是来自启蒙项目的Eet库？|type|unstyled|depth|inlineStyleRanges|entityRanges|data|318054|http://en.wikipedia.org/wiki/Enlightenment_Foundation_Libraries#EET+http://docs.enlightenment.org/api/eet/html/|offset|length|318055|entityMap|0|LINK|mutability|MUTABLE|url|http://en.wikipedia.org/wiki/Enlightenment_Foundation_Libraries#EET|1|http://docs.enlightenment.org/api/eet/html/^0|0|0|1V|0|1W|17|1|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Q|8|@]|9|@$D|R|E|S|1|T]|$D|U|E|V|1|W]]|A|$]]|$1|F|3|-4|5|6|7|X|8|@]|9|@]|A|$]]]|G|$H|$5|I|J|K|A|$L|M]]|N|$5|I|J|K|A|$L|O]]]]

Eet library from the Enlightenment project maybe?

<a href="http://en.wikipedia.org/wiki/Enlightenment_Foundation_Libraries#EET" rel="nofollow noreferrer">http://en.wikipedia.org/wiki/Enlightenment_Foundation_Libraries#EET</a> 
<a href="http://docs.enlightenment.org/api/eet/html/" rel="nofollow noreferrer">http://docs.enlightenment.org/api/eet/html/</a>

blocks|key|3272529|text|那BerkeleyDB呢？它不完全是一个文件系统，但是在一个文件中存储‘二进制数据’是相当透明的。License似乎也是相当宽松的。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|3272530|entityMap|0|LINK|mutability|MUTABLE|url|http://en.wikipedia.org/wiki/Berkeley_DB^0|1|A|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

What about <a href="http://en.wikipedia.org/wiki/Berkeley_DB" rel="nofollow noreferrer">BerkeleyDB</a>? It's not exactly a filesystem but it's quite transparent to store 'binary data' in a file. License seems to be quite permissive as well.

I'm not sure what the "general" name of something like this might be. I'm looking for a library that gives me a file format to store different types of binary data in an expanding single file.

<ul>
<li>open source, non-GPL (LGPL ok)</li>
<li>C interface</li>
<li>the file format is a single file</li>
<li>multiple files within using a POSIX-like file API (or multiple "blobs" within using some other API)</li>
<li>file/structure editing is done in-place</li>
<li>reliable first, performant second</li>
</ul>

Examples include:

<ul>
<li>the virtual drives of a virtual machine</li>
<li><a href="http://fossil.wanderinghorse.net/repos/whefs/index.cgi/wiki/whefs" rel="nofollow noreferrer">whefs</a></li>
<li><a href="http://www.hdfgroup.org/" rel="nofollow noreferrer">HDF</a></li>
<li><a href="http://cdf.gsfc.nasa.gov/" rel="nofollow noreferrer">CDF</a></li>
<li><a href="http://www.unidata.ucar.edu/software/netcdf/" rel="nofollow noreferrer">NetCDF</a></li>
</ul>

Problems with the above:

<ul>
<li>whefs doesn't appear to be very mature, but best describes what I'm after</li>
<li>HDF, CDF, NetCDF are usable (also very reliable and fast), but they're rather complicated and I'm not entirely convinced of their support for opaque binary "blobs"</li>
</ul>

Edit: 
Forgot to mention, one other relevant question: 
<a href="https://stackoverflow.com/questions/1361560/simple-virtual-filesystem-in-c-c">Simple Virtual Filesystem in C/C++</a> 
Another similar question: 
<a href="https://stackoverflow.com/questions/374417/is-there-an-open-source-alternative-to-windows-compound-files">Is there an open-source alternative to Windows compound files?</a>

Edit: 
Added condition of in-place editing.

Edit: 
whefs superseded by: <a href="http://whiki.wanderinghorse.net/wikis/whio/?page=whio_epfs" rel="nofollow noreferrer">whio_epfs</a>

Open source embedded filesystem (or single file virtual filesystem, or structured storage) library for C

文件系统

Linux

我不确定这样的东西的“一般”名称是什么。我正在寻找一个库，它提供了一种文件格式，可以在一个扩展的单个文件中存储不同类型的二进制数据。开源，非GPL (LGPL ok)C接口文件格式是单个文件多个文件内部使用类似POSIX的文件API (或内部使用一些其他API)file/structure编辑是先完成的，执行第二个<代...

问用于C++的开源嵌入式文件系统(或单文件虚拟文件系统，或结构化存储)库
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