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| author | Jeff Trawick <trawick@apache.org> | 2009-03-01 02:22:38 +0000 |
|---|---|---|
| committer | Jeff Trawick <trawick@apache.org> | 2009-03-01 02:22:38 +0000 |
| commit | 6f7bccf0450a11eaeacadc76c9c0cd51bb341eb2 (patch) | |
| tree | 84fb2edb174e20ff94a4505a7c18f4f16259ab94 /include/apr_poll.h | |
| parent | fcc997a868794a68bfe814cd421b7ccab2205780 (diff) | |
| download | apr-6f7bccf0450a11eaeacadc76c9c0cd51bb341eb2.tar.gz | |
Allow the kqueue pollset implementation to support checking both APR_POLLIN and
APR_POLLOUT for the same descriptor. This requires separate kevent structures
for both conditions.
Importantly, if both conditions are present, they will be returned in separate
apr_pollfd_t structures with this implementation (to avoid the cycles to coalesce
into the minimal number of structures).
git-svn-id: https://svn.apache.org/repos/asf/apr/apr/trunk@748951 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'include/apr_poll.h')
| -rw-r--r-- | include/apr_poll.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/apr_poll.h b/include/apr_poll.h index 778f79c98..c0f4025f6 100644 --- a/include/apr_poll.h +++ b/include/apr_poll.h @@ -241,6 +241,9 @@ APR_DECLARE(apr_status_t) apr_pollset_remove(apr_pollset_t *pollset, * APR_POLLSET_WAKEABLE, apr_pollset_wakeup() has been called while * waiting for activity, and there were no signalled descriptors at the * time of the wakeup call. + * @remark Multiple signalled conditions for the same descriptor may be reported + * in one or more returned apr_pollfd_t structures, depending on the + * implementation. */ APR_DECLARE(apr_status_t) apr_pollset_poll(apr_pollset_t *pollset, apr_interval_time_t timeout, |