Methods
Classes and Modules
Class PhusionPassenger::Utils::FileSystemWatcher::DirInfoClass PhusionPassenger::Utils::FileSystemWatcher::FileInfo
Attributes
[RW] | poll_interval |
Public Class methods
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# File lib/phusion_passenger/utils/file_system_watcher.rb, line 81 81: def initialize(filenames, termination_pipe = nil) 82: @poll_interval = 3 83: @termination_pipe = termination_pipe 84: @dirs = [] 85: @files = [] 86: 87: begin 88: filenames.each do |filename| 89: stat = File.stat(filename) 90: if stat.directory? 91: @dirs << DirInfo.new(filename, stat) 92: else 93: @files << FileInfo.new(filename, stat) 94: end 95: end 96: rescue Errno::EACCES, Errno::ENOENT 97: @dirs = @files = nil 98: end 99: end
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# File lib/phusion_passenger/utils/file_system_watcher.rb, line 77 77: def self.opens_files? 78: return false 79: end
Public Instance methods
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# File lib/phusion_passenger/utils/file_system_watcher.rb, line 115 115: def close 116: end
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# File lib/phusion_passenger/utils/file_system_watcher.rb, line 101 101: def wait_for_change 102: if !@dirs 103: return false 104: end 105: 106: while true 107: if changed? 108: return true 109: elsif select([@termination_pipe], nil, nil, @poll_interval) 110: return nil 111: end 112: end 113: end