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bottle: don't repeat output for hardlinked files

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This commit is contained in:
Jack Nagel 2013-12-08 16:17:11 -06:00
parent 0f7ae17699
commit 3d8bf53187
1 changed files with 12 additions and 0 deletions
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12
Library/Homebrew/cmd/bottle.rb
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@ -43,6 +43,15 @@ module Homebrew extend self
include Utils::Inreplace
end
def uniq_by_ino(list)
h = {}
list.each do |e|
ino = e.stat.ino
h[ino] = e unless h.key? ino
end
h.values
end
def keg_contains string, keg
if not ARGV.homebrew_developer?
return quiet_system 'fgrep', '--recursive', '--quiet', '--max-count=1', string, keg
@ -52,6 +61,9 @@ module Homebrew extend self
keg_ref_files = `/usr/bin/fgrep --files-with-matches --recursive "#{string}" "#{keg}" 2>/dev/null`.split("\n")
keg_ref_files.map! { |file| Pathname.new(file) }.reject!(&:symlink?)
# If files are hardlinked, only check one of them
keg_ref_files = uniq_by_ino(keg_ref_files)
# If there are no files with that string found, return immediately
return false if keg_ref_files.empty?