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| author | ylavic <ylavic@13f79535-47bb-0310-9956-ffa450edef68> | 2022-06-24 16:28:09 +0000 |
|---|---|---|
| committer | ylavic <ylavic@13f79535-47bb-0310-9956-ffa450edef68> | 2022-06-24 16:28:09 +0000 |
| commit | eab43f3947a42863d9d226346f8718975ae5ecd8 (patch) | |
| tree | 48b47ce4f4a1fafeb947ab6ef6c94ad6374c5a86 /support | |
| parent | 2b3f411c8e80d33ee2f4cf1f6c930bb5f1f7d43b (diff) | |
| download | libapr-eab43f3947a42863d9d226346f8718975ae5ecd8.tar.gz | |
poll: Round up milliseconds timeouts.
When converting appr_interval_time_t (usecs) to system call's msecs, round up.
apr_*poll() calls should wait *at least* the given timeout, not less.
git-svn-id: https://svn.apache.org/repos/asf/apr/apr/trunk@1902236 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'support')
| -rw-r--r-- | support/unix/waitio.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/support/unix/waitio.c b/support/unix/waitio.c index fa5edb65e..a3c6a8349 100644 --- a/support/unix/waitio.c +++ b/support/unix/waitio.c @@ -42,10 +42,13 @@ apr_status_t apr_wait_for_io_or_timeout(apr_file_t *f, apr_socket_t *s, struct pollfd pfd; int rc, timeout; - timeout = f ? f->timeout / 1000 : s->timeout / 1000; + timeout = f ? f->timeout : s->timeout; pfd.fd = f ? f->filedes : s->socketdes; pfd.events = for_read ? POLLIN : POLLOUT; + if (timeout > 0) { + timeout = (timeout + 999) / 1000; + } do { rc = poll(&pfd, 1, timeout); } while (rc == -1 && errno == EINTR); |