Class: Dir

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Public Class methods

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- - mktmpdir(prefix_suffix=nil, tmpdir=nil) {|path| ...} - -

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-     # File lib/mcollective/monkey_patches.rb, line 72
- 72:   def self.mktmpdir(prefix_suffix=nil, tmpdir=nil)
- 73:     case prefix_suffix
- 74:     when nil
- 75:       prefix = "d"
- 76:       suffix = ""
- 77:     when String
- 78:       prefix = prefix_suffix
- 79:       suffix = ""
- 80:     when Array
- 81:       prefix = prefix_suffix[0]
- 82:       suffix = prefix_suffix[1]
- 83:     else
- 84:       raise ArgumentError, "unexpected prefix_suffix: #{prefix_suffix.inspect}"
- 85:     end
- 86:     tmpdir ||= Dir.tmpdir
- 87:     t = Time.now.strftime("%Y%m%d")
- 88:     n = nil
- 89:     begin
- 90:       path = "#{tmpdir}/#{prefix}#{t}-#{$$}-#{rand(0x100000000).to_s(36)}"
- 91:       path << "-#{n}" if n
- 92:       path << suffix
- 93:       Dir.mkdir(path, 0700)
- 94:     rescue Errno::EEXIST
- 95:       n ||= 0
- 96:       n += 1
- 97:       retry
- 98:     end
- 99: 
-100:     if block_given?
-101:       begin
-102:         yield path
-103:       ensure
-104:         FileUtils.remove_entry_secure path
-105:       end
-106:     else
-107:       path
-108:     end
-109:   end
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- - tmpdir() - -

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[Source]

-     # File lib/mcollective/monkey_patches.rb, line 111
-111:   def self.tmpdir
-112:     tmp = '.'
-113:     for dir in [ENV['TMPDIR'], ENV['TMP'], ENV['TEMP'], '/tmp']
-114:       if dir and stat = File.stat(dir) and stat.directory? and stat.writable?
-115:         tmp = dir
-116:         break
-117:       end rescue nil
-118:     end
-119:     File.expand_path(tmp)
-120:   end
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Methods

Public Class methods