Merge dev15.7.x to master #24338
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Merge dev15.7.x to master #24338
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On MacOS pipes are implemented using Unix domain sockets. Unix domain sockets must have a valid file path for their endpoint. The best place is in the temp folder. Unfortunately, domain sockets on Unix also have a very small path length limit of 104 characters. In addition, Mac temp paths can be very long since they include randomly generated characters from the OS. In total, this means that Roslyn has barely 50 characters worth of space for its pipe identifiers. This change cuts down on the bytes of the SHA256 hash used. This shouldn't affect the security of the pipe, since the hash isn't used as a security boundary, but should fit the pipe name into the length limitations. Fixes #24137
…0180118-234432 Merge dev15.6.x to dev15.7.x
agocke
approved these changes
Jan 22, 2018
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This is an automatically generated pull request from dev15.7.x into master.
git fetch --all git checkout merges/dev15.7.x-to-master-20180119-080023 git reset --hard upstream/master git merge upstream/dev15.7.x # Fix merge conflicts git commit git push merges/dev15.7.x-to-master-20180119-080023 --forceOnce all conflicts are resolved and all the tests pass, you are free to merge the pull request.