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Fix brew unlink

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Max Howell 2012-03-25 13:08:58 +01:00
parent 69672ca965
commit 1e55c1f580
1 changed files with 10 additions and 8 deletions
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18
Library/Homebrew/keg.rb
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@ -30,14 +30,16 @@ class Keg < Pathname
def unlink def unlink
n=0 n=0
%w[bin etc lib include sbin share var].map{ |d| self/d }.each do |src| %w[bin etc lib include sbin share var].map{ |d| self/d }.each do |src|
next if src == self src.find do |src|
dst=HOMEBREW_PREFIX+src.relative_path_from(self) next if src == self
next unless dst.symlink? dst=HOMEBREW_PREFIX+src.relative_path_from(self)
dst.uninstall_info if dst.to_s =~ INFOFILE_RX and ENV['HOMEBREW_KEEP_INFO'] next unless dst.symlink?
dst.unlink dst.uninstall_info if dst.to_s =~ INFOFILE_RX and ENV['HOMEBREW_KEEP_INFO']
dst.parent.rmdir_if_possible dst.unlink
n+=1 dst.parent.rmdir_if_possible
Find.prune if src.directory? n+=1
Find.prune if src.directory?
end
end end
linked_keg_record.unlink if linked_keg_record.exist? linked_keg_record.unlink if linked_keg_record.exist?
n n