%PDF- %PDF-
Direktori : /opt/alt/ruby31/share/gems/gems/bundler-2.3.27/lib/bundler/ |
Current File : //opt/alt/ruby31/share/gems/gems/bundler-2.3.27/lib/bundler/process_lock.rb |
# frozen_string_literal: true module Bundler class ProcessLock def self.lock(bundle_path = Bundler.bundle_path) lock_file_path = File.join(bundle_path, "bundler.lock") has_lock = false File.open(lock_file_path, "w") do |f| f.flock(File::LOCK_EX) has_lock = true yield f.flock(File::LOCK_UN) end rescue Errno::EACCES, Errno::ENOLCK, Errno::ENOTSUP, Errno::EPERM, Errno::EROFS # In the case the user does not have access to # create the lock file or is using NFS where # locks are not available we skip locking. yield ensure FileUtils.rm_f(lock_file_path) if has_lock end end end