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authorEric Wong <normalperson@yhbt.net>2010-03-02 22:47:29 -0800
committerEric Wong <normalperson@yhbt.net>2010-03-02 22:48:37 -0800
commit9881f136858ac8f3a77a6cea8ce15b1cdb4ad55a (patch)
tree780054a98fd15b9ab0ad85ece51d112bf3a44561 /ext/posix_mq/posix_mq.c
parent19668b0edc9b09cfd72247f7041390e0328032a0 (diff)
downloadruby_posix_mq-9881f136858ac8f3a77a6cea8ce15b1cdb4ad55a.tar.gz
Diffstat (limited to 'ext/posix_mq/posix_mq.c')
-rw-r--r--ext/posix_mq/posix_mq.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/ext/posix_mq/posix_mq.c b/ext/posix_mq/posix_mq.c
index 6278852..dc23a8d 100644
--- a/ext/posix_mq/posix_mq.c
+++ b/ext/posix_mq/posix_mq.c
@@ -725,6 +725,10 @@ static void thread_notify_fd(union sigval sv)
         while ((write(fd, "", 1) < 0) && (errno == EINTR || errno == EAGAIN));
 }
 
+/*
+ * TODO: Under Linux, we could just use netlink directly
+ * the same way glibc does...
+ */
 static void setup_notify_io(struct sigevent *not, VALUE io)
 {
         int fd = NUM2INT(rb_funcall(io, id_fileno, 0, 0));