diff options
Diffstat (limited to 'iolooper-select.c')
| -rw-r--r-- | iolooper-select.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/iolooper-select.c b/iolooper-select.c index bf7ae8f..f5aecbd 100644 --- a/iolooper-select.c +++ b/iolooper-select.c @@ -146,17 +146,26 @@ iolooper_wait( IoLooper* iol, int64_t duration ) int count = iolooper_fd_count(iol); int ret; fd_set errs; + struct timeval tm0, *tm = NULL; if (count == 0) return 0; + if (duration < 0) + tm = NULL; + else { + tm = &tm0; + tm->tv_sec = duration / 1000; + tm->tv_usec = (duration - 1000*tm->tv_sec) * 1000; + } + FD_ZERO(&errs); do { iol->reads_result[0] = iol->reads[0]; iol->writes_result[0] = iol->writes[0]; - ret = select( count, iol->reads_result, iol->writes_result, &errs, NULL); + ret = select( count, iol->reads_result, iol->writes_result, &errs, tm); } while (ret < 0 && errno == EINTR); return ret; |