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unix: remove overzealous assert in uv_read_stop

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Also make it a noop if we weren't reading at all.

PR-URL: https://github.com/libuv/libuv/pull/47
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
This commit is contained in:
Saúl Ibarra Corretgé 2014-10-23 08:52:24 +02:00
parent 5c1c046dba
commit db6ba5b28c
1 changed files with 2 additions and 9 deletions
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11
src/unix/stream.c
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@ -1471,15 +1471,8 @@ int uv_read_start(uv_stream_t* stream,
int uv_read_stop(uv_stream_t* stream) {
/* Sanity check. We're going to stop the handle unless it's primed for
* writing but that means there should be some kind of write action in
* progress.
*/
assert(!uv__io_active(&stream->io_watcher, UV__POLLOUT) ||
!QUEUE_EMPTY(&stream->write_completed_queue) ||
!QUEUE_EMPTY(&stream->write_queue) ||
stream->shutdown_req != NULL ||
stream->connect_req != NULL);
if (!(stream->flags & UV_STREAM_READING))
return 0;
stream->flags &= ~UV_STREAM_READING;
uv__io_stop(stream->loop, &stream->io_watcher, UV__POLLIN);