Class: Listen::Adapters::Linux
- Inherits:
-
Listen::Adapter
- Object
- Listen::Adapter
- Listen::Adapters::Linux
- Defined in:
- lib/listen/adapters/linux.rb
Overview
Listener implementation for Linux ‘inotify`.
Constant Summary collapse
- EVENTS =
Watched inotify events
[:recursive, :attrib, :create, :delete, :move, :close_write]
- INOTIFY_LIMIT_MESSAGE =
The message to show when the limit of inotify watchers is not enough
<<-EOS.gsub(/^\s*/, '') Listen error: unable to monitor directories for changes. Please head to https://github.com/guard/listen/wiki/Increasing-the-amount-of-inotify-watchers for information on how to solve this issue. EOS
Constants inherited from Listen::Adapter
Listen::Adapter::ADAPTERS, Listen::Adapter::DEFAULT_LATENCY, Listen::Adapter::FALLBACK_ADAPTERS, Listen::Adapter::OPTIMIZED_ADAPTERS, Listen::Adapter::POLLING_FALLBACK_MESSAGE
Instance Attribute Summary
Attributes inherited from Listen::Adapter
#callback, #changed_directories, #directories, #latency, #mutex, #paused, #poller_thread, #stopped, #turnstile, #worker, #worker_thread
Class Method Summary collapse
Instance Method Summary collapse
-
#initialize(directories, options = {}, &callback) ⇒ Linux
constructor
Initializes the Adapter.
Methods inherited from Listen::Adapter
load_dependent_adapter, #pause, #paused?, #report_changes, select_and_initialize, #start, #start!, #started?, #stop, #unpause, usable?, usable_and_works?, #wait_for_callback, #wait_for_changes, works?
Constructor Details
#initialize(directories, options = {}, &callback) ⇒ Linux
Initializes the Adapter.
30 31 32 33 34 |
# File 'lib/listen/adapters/linux.rb', line 30 def initialize(directories, = {}, &callback) super rescue Errno::ENOSPC abort(INOTIFY_LIMIT_MESSAGE) end |
Class Method Details
.adapter_gem ⇒ Object
24 |
# File 'lib/listen/adapters/linux.rb', line 24 def self.adapter_gem; 'rb-inotify'; end |
.target_os_regex ⇒ Object
23 |
# File 'lib/listen/adapters/linux.rb', line 23 def self.target_os_regex; /linux/i; end |