Top Level Namespace

Includes:
Config, FileUtils, FileUtils::Verbose, Open4, WEBrick

Defined Under Namespace

Modules: CrazyIvan, Enumerable, GeneratorBenchmarkCommon, JSON, JSONGeneratorCommon, Kernel, Open4, ParserBenchmarkCommon Classes: AlreadyRunningError, Class, Date, DateTime, Dir, Exception, File, Fuzzer, GeneratorBenchmarkExt, GeneratorBenchmarkPure, GeneratorBenchmarkRails, JSONServlet, Lockfile, MyState, NFSStore, Object, ParserBenchmarkExt, ParserBenchmarkPure, ParserBenchmarkRails, ParserBenchmarkYAML, ProcessManager, Range, Regexp, ReportAssembler, String, Struct, Symbol, TC_JSON, TC_JSONAddition, TC_JSONFixtures, TC_JSONGenerate, TC_JSONRails, TC_JSONUnicode, TestRunner, Time

Constant Summary collapse

ISO_8859_1_TO_UTF8 = 
Iconv.new('utf-8', 'iso-8859-15')
LIBDIR = 
"lib"
LIBDIR_MODE = 
0644
BINDIR = 
"bin"
BINDIR_MODE = 
0755
RUBY_PATH = 
File.join(Config::CONFIG['bindir'], Config::CONFIG['ruby_install_name'])
RAKE_PATH = 
File.join(Config::CONFIG['bindir'], 'rake')

Constants included from Open4

Open4::VERSION

Instance Method Summary collapse

Methods included from Open4

alive, alive?, background, bg, chdir, getopts, maim, new_thread, open4, popen4, relay, spawn, to, version

Instance Method Details

#create_server(err, dir, port) ⇒ Object 



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# File 'lib/crazy_ivan/vendor/json-1.1.7/tools/server.rb', line 33

def create_server(err, dir, port)
  dir = File.expand_path(dir)
  err.puts "Surf to:", "http://#{Socket.gethostname}:#{port}"

  s = HTTPServer.new(
    :Port         => port,
    :DocumentRoot => dir,
    :Logger       => WEBrick::Log.new(err),
    :AccessLog    => [
      [ err, WEBrick::AccessLog::COMMON_LOG_FORMAT  ],
      [ err, WEBrick::AccessLog::REFERER_LOG_FORMAT ],
      [ err, WEBrick::AccessLog::AGENT_LOG_FORMAT   ]
    ]
  )
  s.mount("/json", JSONServlet)
  s
end

#go(s, args = ARGV) ⇒ Object

Parses the argument array args, according to the pattern s, to retrieve the single character command line options from it. If s is ‘xy:’ an option ‘-x’ without an option argument is searched, and an option ‘-y foo’ with an option argument (‘foo’).

An option hash is returned with all found options set to true or the found option argument.



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# File 'lib/crazy_ivan/vendor/json-1.1.7/bin/prettify_json.rb', line 14

def go(s, args = ARGV)
  b, v = s.scan(/(.)(:?)/).inject([{},{}]) { |t,(o,a)|
    t[a.empty? ? 0 : 1][o] = a.empty? ? false : nil
    t
  }
  while a = args.shift
    a !~ /\A-(.+)/ and args.unshift a and break
    p = $1
    until p == ''
      o = p.slice!(0, 1)
      if v.key?(o)
        v[o] = if p == '' then args.shift or break 1 else p end
        break
      elsif b.key?(o)
        b[o] = true
      else
        args.unshift a
        break 1
      end
    end and break
  end
  b.merge(v)
end

#hostname ⇒ Object

}}}



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# File 'lib/crazy_ivan/vendor/lockfile-1.4.3/samples/a.rb', line 24

def hostname
#{{{
  @__hostname__ ||= Socket::gethostname
#}}}
end

#install_rb(srcdir = nil, destdir = nil, mode = nil, bin = nil) ⇒ Object 



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# File 'lib/crazy_ivan/vendor/lockfile-1.4.3/install.rb', line 31

def install_rb(srcdir=nil, destdir=nil, mode=nil, bin=nil)
#{{{
  path   = []
  dir    = []
  Find.find(srcdir) do |f|
    next unless FileTest.file?(f)
    next if (f = f[srcdir.length+1..-1]) == nil
    next if (/CVS$/ =~ File.dirname(f))
    next if f =~ %r/\.lnk/
    path.push f
    dir |= [File.dirname(f)]
  end
  for f in dir
    next if f == "."
    next if f == "CVS"
    File::makedirs(File.join(destdir, f))
  end
  for f in path
    next if (/\~$/ =~ f)
    next if (/^\./ =~ File.basename(f))
    unless bin
      File::install(File.join(srcdir, f), File.join(destdir, f), mode, true)
    else
      from = File.join(srcdir, f)
      to = File.join(destdir, f)
      shebangify(from) do |sf|
        $deferr.print from, " -> ", File::catname(from, to), "\n"
        $deferr.printf "chmod %04o %s\n", mode, to 
        File::install(sf, to, mode, false)
      end
    end
  end
#}}}
end

#linkify(d, linked = []) ⇒ Object

}}}



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# File 'lib/crazy_ivan/vendor/lockfile-1.4.3/install.rb', line 109

def linkify d, linked = []
#--{{{
  if test ?d, d
    versioned = Dir[ File::join(d, "*-[0-9].[0-9].[0-9].rb") ]
    versioned.each do |v| 
      src, dst = v, v.gsub(%r/\-[\d\.]+\.rb$/, '.rb')
      lnk = nil
      begin
        if test ?l, dst
          lnk = "#{ dst }.lnk"
          puts "#{ dst } -> #{ lnk }"
          File::rename dst, lnk
        end
        unless test ?e, dst
          puts "#{ src } -> #{ dst }"
          File::copy src, dst 
          linked << dst
        end
      ensure
        if lnk
          at_exit do
            puts "#{ lnk } -> #{ dst }"
            File::rename lnk, dst
          end
        end
      end
    end
  end
  linked
#--}}}
end

#Lockfile(path, *a, &b) ⇒ Object 



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# File 'lib/crazy_ivan/vendor/lockfile-1.4.3/lib/lockfile.rb', line 557

def Lockfile path, *a, &b
#--{{{
  Lockfile.new(path, *a, &b)
#--}}}
end

#open4(*cmd, &b) ⇒ Object 



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# File 'lib/crazy_ivan/vendor/open4-1.0.1/lib/open4.rb', line 401

def open4(*cmd, &b) cmd.size == 0 ? Open4 : Open4::popen4(*cmd, &b) end

#shebangify(f) ⇒ Object

}}}



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# File 'lib/crazy_ivan/vendor/lockfile-1.4.3/install.rb', line 65

def shebangify f
#{{{
  open(f) do |fd|
    buf = fd.read 42 
    if buf =~ %r/^\s*#\s*!.*ruby/o
      ftmp = Tempfile::new("#{ $$ }_#{ File::basename(f) }")
      begin
        fd.rewind
        ftmp.puts "#!#{ $ruby  }"
        while((buf = fd.read(8192)))
          ftmp.write buf
        end
        ftmp.close
        yield ftmp.path
      ensure
        ftmp.close!
      end
    else
      yield f
    end
  end
#}}}
end

#show_failure ⇒ Object 



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# File 'lib/crazy_ivan/vendor/open4-1.0.1/samples/timeout.rb', line 4

def show_failure
  fork{ yield }
  Process.wait
  puts
end

#timestamp(time = Time.now) ⇒ Object

do what we can to invalidate any nfs caching



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# File 'lib/crazy_ivan/vendor/lockfile-1.4.3/samples/a.rb', line 17

def timestamp time = Time.now
#{{{
  usec = "#{ time.usec }"
  usec << ('0' * (6 - usec.size)) if usec.size < 6 
  time.strftime('%Y-%m-%d %H:%M:%S.') << usec
#}}}
end

#tmpnam(dir = Dir.tmpdir, seed = File.basename($0)) ⇒ Object

}}}



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# File 'lib/crazy_ivan/vendor/lockfile-1.4.3/samples/a.rb', line 29

def tmpnam dir = Dir.tmpdir, seed = File.basename($0)
#{{{
  pid = Process.pid
  path = "%s_%s_%s_%s_%d" % 
    [hostname, seed, pid, timestamp.gsub(/\s+/o,'_'), rand(101010)]
  File.join(dir, path)
#}}}
end

#uncache(file) ⇒ Object

}}}



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# File 'lib/crazy_ivan/vendor/lockfile-1.4.3/samples/a.rb', line 37

def uncache file 
#{{{
  refresh = nil
  begin
    is_a_file = File === file
    path = (is_a_file ? file.path : file.to_s) 
    stat = (is_a_file ? file.stat : File.stat(file.to_s)) 
    refresh = tmpnam(File.dirname(path))
    File.link path, refresh rescue File.symlink path, refresh
    File.chmod stat.mode, path
    File.utime stat.atime, stat.mtime, path
  ensure 
    begin
      File.unlink refresh if refresh
    rescue Errno::ENOENT
    end
  end
#}}}
end