diff options
Diffstat (limited to 'lib/fileutils.rb')
-rw-r--r-- | lib/fileutils.rb | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/lib/fileutils.rb b/lib/fileutils.rb index 9aea507a19..9216c7477b 100644 --- a/lib/fileutils.rb +++ b/lib/fileutils.rb @@ -1013,22 +1013,33 @@ module FileUtils def touch(list, options = {}) fu_check_options options, OPT_TABLE['touch'] list = fu_list(list) - fu_output_message "touch #{list.join ' '}" if options[:verbose] + created = nocreate = options[:nocreate] + t = options[:mtime] + if options[:verbose] + fu_output_message "touch #{ + nocreate ? ' -c' : '' + }#{ + t ? t.strftime(' -t %Y%m%d%H%M.%S') : '' + }#{list.join ' '}" + end return if options[:noop] - t = Time.now list.each do |path| + created = nocreate begin File.utime(t, t, path) rescue Errno::ENOENT + raise if created File.open(path, 'a') { ; } + created = true + retry if t end end end module_function :touch - OPT_TABLE['touch'] = [:noop, :verbose] + OPT_TABLE['touch'] = [:noop, :verbose, :mtime, :nocreate] private |