| commit | 67a59023164bc039129b34a742f06ba376687684 | |
| author | Eric Wong <normalperson@yhbt.net> | |
| Wed, 17 Feb 2010 08:37:43 +0000 (17 00:37 -0800) | ||
| committer | Eric Wong <normalperson@yhbt.net> | |
| Sat, 20 Feb 2010 22:12:01 +0000 (20 14:12 -0800) | ||
| tree | e18be0dbb1f7229576a94abe712edc5e4523ff66 | treesnapshot (tar.gz zip) |
| parent | 05e577616b74bea99a0e43e07f28823ddda1aaf9 | commitdiff |
make POSIX_MQ#dup and POSIX_MQ#clone no-op
It'll cause problems for the automatic mq_close() during GC
otherwise, as dup(2) on an mqd_t isn't portable.
Of course there's no point in cloning or duping, either, as
mq_send/mq_receive operations are always atomic at the kernel
level and only one thread can have a notification registered
for it.
It'll cause problems for the automatic mq_close() during GC
otherwise, as dup(2) on an mqd_t isn't portable.
Of course there's no point in cloning or duping, either, as
mq_send/mq_receive operations are always atomic at the kernel
level and only one thread can have a notification registered
for it.
| lib/posix_mq.rb | diffblobblamehistory | |
| test/test_posix_mq.rb | diffblobblamehistory |