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-rw-r--r--lib/bundler/vendor/tmpdir/lib/tmpdir.rb154
1 files changed, 0 insertions, 154 deletions
diff --git a/lib/bundler/vendor/tmpdir/lib/tmpdir.rb b/lib/bundler/vendor/tmpdir/lib/tmpdir.rb
deleted file mode 100644
index a00496687c..0000000000
--- a/lib/bundler/vendor/tmpdir/lib/tmpdir.rb
+++ /dev/null
@@ -1,154 +0,0 @@
-# frozen_string_literal: true
-#
-# tmpdir - retrieve temporary directory path
-#
-# $Id$
-#
-
-require_relative '../../fileutils/lib/fileutils'
-begin
- require 'etc.so'
-rescue LoadError # rescue LoadError for miniruby
-end
-
-class Bundler::Dir < Dir
-
- @systmpdir ||= defined?(Etc.systmpdir) ? Etc.systmpdir : '/tmp'
-
- ##
- # Returns the operating system's temporary file path.
-
- def self.tmpdir
- tmp = nil
- ['TMPDIR', 'TMP', 'TEMP', ['system temporary path', @systmpdir], ['/tmp']*2, ['.']*2].each do |name, dir = ENV[name]|
- next if !dir
- dir = File.expand_path(dir)
- stat = File.stat(dir) rescue next
- case
- when !stat.directory?
- warn "#{name} is not a directory: #{dir}"
- when !stat.writable?
- warn "#{name} is not writable: #{dir}"
- when stat.world_writable? && !stat.sticky?
- warn "#{name} is world-writable: #{dir}"
- else
- tmp = dir
- break
- end
- end
- raise ArgumentError, "could not find a temporary directory" unless tmp
- tmp
- end
-
- # Bundler::Dir.mktmpdir creates a temporary directory.
- #
- # The directory is created with 0700 permission.
- # Application should not change the permission to make the temporary directory accessible from other users.
- #
- # The prefix and suffix of the name of the directory is specified by
- # the optional first argument, <i>prefix_suffix</i>.
- # - If it is not specified or nil, "d" is used as the prefix and no suffix is used.
- # - If it is a string, it is used as the prefix and no suffix is used.
- # - If it is an array, first element is used as the prefix and second element is used as a suffix.
- #
- # Bundler::Dir.mktmpdir {|dir| dir is ".../d..." }
- # Bundler::Dir.mktmpdir("foo") {|dir| dir is ".../foo..." }
- # Bundler::Dir.mktmpdir(["foo", "bar"]) {|dir| dir is ".../foo...bar" }
- #
- # The directory is created under Bundler::Dir.tmpdir or
- # the optional second argument <i>tmpdir</i> if non-nil value is given.
- #
- # Bundler::Dir.mktmpdir {|dir| dir is "#{Bundler::Dir.tmpdir}/d..." }
- # Bundler::Dir.mktmpdir(nil, "/var/tmp") {|dir| dir is "/var/tmp/d..." }
- #
- # If a block is given,
- # it is yielded with the path of the directory.
- # The directory and its contents are removed
- # using Bundler::FileUtils.remove_entry before Bundler::Dir.mktmpdir returns.
- # The value of the block is returned.
- #
- # Bundler::Dir.mktmpdir {|dir|
- # # use the directory...
- # open("#{dir}/foo", "w") { ... }
- # }
- #
- # If a block is not given,
- # The path of the directory is returned.
- # In this case, Bundler::Dir.mktmpdir doesn't remove the directory.
- #
- # dir = Bundler::Dir.mktmpdir
- # begin
- # # use the directory...
- # open("#{dir}/foo", "w") { ... }
- # ensure
- # # remove the directory.
- # Bundler::FileUtils.remove_entry dir
- # end
- #
- def self.mktmpdir(prefix_suffix=nil, *rest, **options)
- base = nil
- path = Tmpname.create(prefix_suffix || "d", *rest, **options) {|p, _, _, d|
- base = d
- mkdir(p, 0700)
- }
- if block_given?
- begin
- yield path.dup
- ensure
- unless base
- stat = File.stat(File.dirname(path))
- if stat.world_writable? and !stat.sticky?
- raise ArgumentError, "parent directory is world writable but not sticky"
- end
- end
- Bundler::FileUtils.remove_entry path
- end
- else
- path
- end
- end
-
- module Tmpname # :nodoc:
- module_function
-
- def tmpdir
- Bundler::Dir.tmpdir
- end
-
- UNUSABLE_CHARS = [File::SEPARATOR, File::ALT_SEPARATOR, File::PATH_SEPARATOR, ":"].uniq.join("").freeze
-
- class << (RANDOM = Random.new)
- MAX = 36**6 # < 0x100000000
- def next
- rand(MAX).to_s(36)
- end
- end
- private_constant :RANDOM
-
- def create(basename, tmpdir=nil, max_try: nil, **opts)
- origdir = tmpdir
- tmpdir ||= tmpdir()
- n = nil
- prefix, suffix = basename
- prefix = (String.try_convert(prefix) or
- raise ArgumentError, "unexpected prefix: #{prefix.inspect}")
- prefix = prefix.delete(UNUSABLE_CHARS)
- suffix &&= (String.try_convert(suffix) or
- raise ArgumentError, "unexpected suffix: #{suffix.inspect}")
- suffix &&= suffix.delete(UNUSABLE_CHARS)
- begin
- t = Time.now.strftime("%Y%m%d")
- path = "#{prefix}#{t}-#{$$}-#{RANDOM.next}"\
- "#{n ? %[-#{n}] : ''}#{suffix||''}"
- path = File.join(tmpdir, path)
- yield(path, n, opts, origdir)
- rescue Errno::EEXIST
- n ||= 0
- n += 1
- retry if !max_try or n < max_try
- raise "cannot generate temporary name using `#{basename}' under `#{tmpdir}'"
- end
- path
- end
- end
-end