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Don't allow brew link to be run as sudo

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Max Howell 2012-03-04 02:47:53 +00:00
parent 6898eadcc5
commit f7d7fb1e81
1 changed files with 6 additions and 0 deletions
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6
Library/Homebrew/cmd/link.rb
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@ -2,6 +2,12 @@ module Homebrew extend self
def link def link
raise KegUnspecifiedError if ARGV.named.empty? raise KegUnspecifiedError if ARGV.named.empty?
if Process.uid.zero? and not File.stat(HOMEBREW_BREW_FILE).uid.zero?
# note we only abort if Homebrew is *not* installed as sudo and the user
# calls brew as root. The fix is to chown brew to root.
abort "Cowardly refusing to `sudo brew link'"
end
ARGV.kegs.each do |keg| ARGV.kegs.each do |keg|
print "Linking #{keg}... " print "Linking #{keg}... "
puts if ARGV.verbose? puts if ARGV.verbose?