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43 lines
1.0 KiB
Ruby
43 lines
1.0 KiB
Ruby
require "sandbox"
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module Homebrew
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def postinstall
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ARGV.resolved_formulae.each { |f| run_post_install(f) }
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end
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def run_post_install(formula)
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args = %W[
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nice #{RUBY_PATH}
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-W0
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-I #{HOMEBREW_LOAD_PATH}
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--
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#{HOMEBREW_LIBRARY_PATH}/postinstall.rb
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#{formula.path}
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].concat(ARGV.options_only)
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if Sandbox.available? && ARGV.sandbox?
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if Sandbox.auto_disable?
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Sandbox.print_autodisable_warning
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else
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Sandbox.print_sandbox_message
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end
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end
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Utils.safe_fork do
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if Sandbox.available? && ARGV.sandbox? && !Sandbox.auto_disable?
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sandbox = Sandbox.new
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formula.logs.mkpath
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sandbox.record_log(formula.logs/"sandbox.postinstall.log")
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sandbox.allow_write_temp_and_cache
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sandbox.allow_write_log(formula)
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sandbox.allow_write_cellar(formula)
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sandbox.allow_write_path HOMEBREW_PREFIX
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sandbox.deny_write_homebrew_library
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sandbox.exec(*args)
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else
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exec(*args)
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end
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end
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end
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end
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