Git v2.6.4 发布，更新如下： * The "configure" script did not test for -lpthread correctly, which upset some linkers. * Add support for talking http/https over socks proxy. * Portability fix for Windows, which may rewrite $SHELL variable using non-POSIX paths. * We now consistently allow all hooks to ignore their standard input, rather than having git complain of SIGPIPE. * Fix shell quoting in contrib script. * Test portability fix for a topic in v2.6.1. * Allow tilde-expansion in some http config variables. * Give a useful special case "diff/show --word-diff-regex=." as an example in the documentation. * Fix for a corner case in filter-branch. * Make git-p4 work on a detached head. * Documentation clarification for "check-ignore" without "--verbose". * Just like the working tree is cleaned up when the user cancelled submission in P4Submit.applyCommit(), clean up the mess if "p4 submit" fails. * Having a leftover .idx file without corresponding .pack file in the repository hurts performance; "git gc" learned to prune them. * The code to prepare the working tree side of temporary directory for the "dir-diff" feature forgot that symbolic links need not be copied (or symlinked) to the temporary area, as the code already special cases and overwrites them. Besides, it was wrong to try computing the object name of the target of symbolic link, which may not even exist or may be a directory. * There was no way to defeat a configured rebase.autostash variable from the command line, as "git rebase --no-autostash" was missing. * Allow "git interpret-trailers" to run outside of a Git repository. * Produce correct "dirty" marker for shell prompts, even when we are on an orphan or an unborn branch. * Some corner cases have been fixed in string-matching done in "git status". * Apple's common crypto implementation of SHA1_Update() does not take more than 4GB at a time, and we now have a compile-time workaround for it. 详情请看：Release Notes 下载地址：v2.6.4 Git是一个开源的分布式版本控制系统，用以有效、高速的处理从很小到非常大的项目版本管理。 开源中国 Git 代码托管平台：http://git.oschina.net/ Git v2.6.4 发布下载地址
