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doctor: check cache directory is writable.

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Fixes Homebrew/homebrew#32304.
Fixes Homebrew/homebrew#34933.
This commit is contained in:
Mike McQuaid 2014-12-14 10:17:29 +00:00
parent 0ed43d607b
commit 612230a705
1 changed files with 13 additions and 0 deletions
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13
Library/Homebrew/cmd/doctor.rb
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@ -462,6 +462,19 @@ def check_access_logs
end
end
def check_access_cache
if HOMEBREW_CACHE.exist? && !HOMEBREW_CACHE.writable_real?
<<-EOS.undent
#{HOMEBREW_CACHE} isn't writable.
This can happen if you ran `brew install` or `brew fetch` as another user.
Homebrew caches downloaded files to this location.
You should probably `chown` #{HOMEBREW_CACHE}
EOS
end
end
def check_ruby_version
ruby_version = MacOS.version >= "10.9" ? "2.0" : "1.8"
if RUBY_VERSION[/\d\.\d/] != ruby_version then <<-EOS.undent