diff options
Diffstat (limited to 'lib/posix_mq.rb')
| -rw-r--r-- | lib/posix_mq.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/posix_mq.rb b/lib/posix_mq.rb index 02a646d..f232baa 100644 --- a/lib/posix_mq.rb +++ b/lib/posix_mq.rb @@ -40,6 +40,11 @@ class POSIX_MQ # know of glibc + Linux supporting this. Please let us # know if your platform can support this functionality and # are willing to test for us <ruby.posix.mq@librelist.com> + # + # As far as we can tell, this method is not very useful + # nor efficient. You would be better served using signals or + # just blocking. On Linux and FreeBSD, you can use POSIX_MQ + # with I/O multiplexing (IO.select, EventMachine), too. def notify(&block) block.arity == 1 or raise ArgumentError, "arity of notify block must be 1" |