商业软件的二进制 diff 算法
我正在开发将更改的文件发送到其他计算机的应用程序。目前,即使更改很小,更改的文件也会被完全发送。我正在寻找一个库(C、C++、Java),它允许我创建二进制差异并仅发送增量和匹配补丁以将数据合并回去。
我正在寻找 Eclipse 或 Apache 许可证下的理想工具。 LGPL 也可以。
I'm working on application sending changed files to other computers. Currently a changed file is sent completely even if the change is minor. I'm looking for a library (C,C++,Java) that would allow me to create a binary diff and send only the delta and the matching patch to merge the data back.
I'm looking for something ideally under an Eclipse or Apache licence. LGPL would work too.
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bsdiff 和 bspatch 不是库,但您可以轻松提取 C 源代码,并且许可证应该也为你工作。
bsdiff and bspatch are not libraries but you could extract the C source code without too much effort and the license should also work for you.