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Save flags in with_full_permissions.

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This commit is contained in:
Markus Reiter 2017-03-10 08:24:40 +01:00
parent 9393b16930
commit 642e355b4f
2 changed files with 5 additions and 3 deletions
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4
Library/Homebrew/cask/lib/hbc/pkg.rb
View File

@ -92,12 +92,14 @@ module Hbc
def with_full_permissions(path)
original_mode = (path.stat.mode % 01000).to_s(8)
# TODO: similarly read and restore macOS flags (cf man chflags)
original_flags = @command.run!("/usr/bin/stat", args: ["-f", "%Of", "--", path]).stdout.chomp
@command.run!("/bin/chmod", args: ["--", "777", path], sudo: true)
yield
ensure
if path.exist? # block may have removed dir
@command.run!("/bin/chmod", args: ["--", original_mode, path], sudo: true)
@command.run!("/usr/bin/chflags", args: ["--", original_flags, path], sudo: true)
end
end

4
Library/Homebrew/test/cask/pkg_spec.rb
View File

@ -1,7 +1,7 @@
describe Hbc::Pkg, :cask do
describe "#uninstall" do
let(:fake_system_command) { Hbc::NeverSudoSystemCommand }
let(:empty_response) { double(stdout: "", plist: {"volume" => "/", "install-location" => "", "paths" => {}}) }
let(:empty_response) { double(stdout: "", plist: { "volume" => "/", "install-location" => "", "paths" => {} }) }
let(:pkg) { described_class.new("my.fake.pkg", fake_system_command) }
it "removes files and dirs referenced by the pkg" do
@ -51,7 +51,7 @@ describe Hbc::Pkg, :cask do
it "removes broken symlinks" do
fake_dir = Pathname.new(Dir.mktmpdir)
fake_root = Pathname.new(Dir.mktmpdir)
fake_root = Pathname.new(Dir.mktmpdir)
fake_file = fake_dir.join("ima_file").tap { |path| FileUtils.touch(path) }
intact_symlink = fake_dir.join("intact_symlink").tap { |path| path.make_symlink(fake_file) }