Sha256: b4a79b5248b1bbd9df9603e83b352ab81b1a4549f0846d509fdae5f47e07c393
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Size: 867 Bytes
Versions: 16
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Stored size: 867 Bytes
Contents
# -*- encoding: binary -*-
# :stopdoc:
require 'tmpdir'
module Pitchfork
# some versions of Ruby had a broken Tempfile which didn't work
# well with unlinked files. This one is much shorter, easier
# to understand, and slightly faster.
class TmpIO < File
# creates and returns a new File object. The File is unlinked
# immediately, switched to binary mode, and userspace output
# buffering is disabled
def self.new
path = nil
# workaround File#path being tainted:
# https://bugs.ruby-lang.org/issues/14485
fp = begin
path = "#{Dir::tmpdir}/#{rand}"
super(path, RDWR|CREAT|EXCL, 0600)
rescue Errno::EEXIST
retry
end
unlink(path)
fp.binmode
fp.sync = true
fp
end
# pretend we're Tempfile for Rack::TempfileReaper
alias close! close
end
end
Version data entries
16 entries across 16 versions & 1 rubygems