diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/posix_mq.rb | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/lib/posix_mq.rb b/lib/posix_mq.rb index e07fe1f..02a646d 100644 --- a/lib/posix_mq.rb +++ b/lib/posix_mq.rb @@ -12,19 +12,16 @@ class POSIX_MQ # See the mq_getattr(3) manpage for more information on the values. Attr = Struct.new(:flags, :maxmsg, :msgsize, :curmsgs) - class << self - - # Opens a POSIX message queue and performs operations on the - # given block, closing the message queue at exit. - # All all arguments are passed to POSIX_MQ.new. - def open(*args) - mq = new(*args) - block_given? or return mq - begin - yield mq - ensure - mq.close unless mq.closed? - end + # Opens a POSIX message queue and performs operations on the + # given block, closing the message queue at exit. + # All all arguments are passed to POSIX_MQ.new. + def self.open(*args) + mq = new(*args) + block_given? or return mq + begin + yield mq + ensure + mq.close unless mq.closed? end end |