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| author | pquerna <pquerna@13f79535-47bb-0310-9956-ffa450edef68> | 2005-03-12 00:14:38 +0000 |
|---|---|---|
| committer | pquerna <pquerna@13f79535-47bb-0310-9956-ffa450edef68> | 2005-03-12 00:14:38 +0000 |
| commit | c77fca6aaf22a1b36620d186338deff8222f694b (patch) | |
| tree | c997a1629183c86d09e361bbb8feb465b2ece94a /poll/unix/port.c | |
| parent | 598f5f8fcb053e56e42d96b15d862072163550d7 (diff) | |
| download | libapr-c77fca6aaf22a1b36620d186338deff8222f694b.tar.gz | |
Replace looping code with an O(1) APR_RING_CONCAT.
This also fixes a problem on Solaris 10 with the Event Ports.
Karma to Justin for telling me about APR_RING_CONCAT.
git-svn-id: http://svn.apache.org/repos/asf/apr/apr/trunk@157183 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'poll/unix/port.c')
| -rw-r--r-- | poll/unix/port.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/poll/unix/port.c b/poll/unix/port.c index 244ec362d..f2350ee99 100644 --- a/poll/unix/port.c +++ b/poll/unix/port.c @@ -329,11 +329,7 @@ APR_DECLARE(apr_status_t) apr_pollset_poll(apr_pollset_t *pollset, pollset_lock_rings(); /* Shift all PFDs in the Dead Ring to be Free Ring */ - while (!APR_RING_EMPTY(&(pollset->dead_ring), pfd_elem_t, link)) { - ep = APR_RING_FIRST(&(pollset->dead_ring)); - APR_RING_REMOVE(ep, link); - APR_RING_INSERT_TAIL(&(pollset->free_ring), ep, pfd_elem_t, link); - } + APR_RING_CONCAT(&(pollset->free_ring), &(pollset->dead_ring), pfd_elem_t, link); pollset_unlock_rings(); |