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34 lines
1.6 KiB
Text
34 lines
1.6 KiB
Text
Git v2.2.1 Release Notes
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========================
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Fixes since v2.2
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----------------
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* We used to allow committing a path ".Git/config" with Git that is
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running on a case sensitive filesystem, but an attempt to check out
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such a path with Git that runs on a case insensitive filesystem
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would have clobbered ".git/config", which is definitely not what
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the user would have expected. Git now prevents you from tracking
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a path with ".Git" (in any case combination) as a path component.
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* On Windows, certain path components that are different from ".git"
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are mapped to ".git", e.g. "git~1/config" is treated as if it were
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".git/config". HFS+ has a similar issue, where certain unicode
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codepoints are ignored, e.g. ".g\u200cit/config" is treated as if
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it were ".git/config". Pathnames with these potential issues are
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rejected on the affected systems. Git on systems that are not
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affected by this issue (e.g. Linux) can also be configured to
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reject them to ensure cross platform interoperability of the hosted
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projects.
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* "git fsck" notices a tree object that records such a path that can
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be confused with ".git", and with receive.fsckObjects configuration
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set to true, an attempt to "git push" such a tree object will be
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rejected. Such a path may not be a problem on a well behaving
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filesystem but in order to protect those on HFS+ and on case
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insensitive filesystems, this check is enabled on all platforms.
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A big "thanks!" for bringing this issue to us goes to our friends in
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the Mercurial land, namely, Matt Mackall and Augie Fackler.
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Also contains typofixes, documentation updates and trivial code clean-ups.
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