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| author | Garrett D'Amore <garrett@damore.org> | 2017-06-28 23:07:28 -0700 |
|---|---|---|
| committer | Garrett D'Amore <garrett@damore.org> | 2017-06-28 23:07:28 -0700 |
| commit | fe3c9705072ac8cafecdf2ea6bca4c26f9464824 (patch) | |
| tree | 07aaea70cbf8bb6af369d5efede475ed03ffdd63 /src/protocol/pubsub/sub.c | |
| parent | 10d748fa6444324878a77cc5749c93b75819ced2 (diff) | |
| download | nng-fe3c9705072ac8cafecdf2ea6bca4c26f9464824.tar.gz nng-fe3c9705072ac8cafecdf2ea6bca4c26f9464824.tar.bz2 nng-fe3c9705072ac8cafecdf2ea6bca4c26f9464824.zip | |
Refactor stop again, closing numerous races (thanks valgrind!)
Diffstat (limited to 'src/protocol/pubsub/sub.c')
| -rw-r--r-- | src/protocol/pubsub/sub.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/src/protocol/pubsub/sub.c b/src/protocol/pubsub/sub.c index cab745b5..5733b8f2 100644 --- a/src/protocol/pubsub/sub.c +++ b/src/protocol/pubsub/sub.c @@ -123,10 +123,12 @@ nni_sub_pipe_start(void *arg) static void -nni_sub_pipe_stop(nni_sub_pipe *sp) +nni_sub_pipe_stop(void *arg) { - nni_msgq_aio_cancel(sp->sub->urq, &sp->aio_putq); - nni_pipe_remove(sp->pipe); + nni_sub_pipe *sp = arg; + + nni_aio_stop(&sp->aio_putq); + nni_aio_stop(&sp->aio_recv); } @@ -139,7 +141,7 @@ nni_sub_recv_cb(void *arg) nni_msg *msg; if (nni_aio_result(&sp->aio_recv) != 0) { - nni_sub_pipe_stop(sp); + nni_pipe_stop(sp->pipe); return; } @@ -157,7 +159,7 @@ nni_sub_putq_cb(void *arg) if (nni_aio_result(&sp->aio_putq) != 0) { nni_msg_free(sp->aio_putq.a_msg); sp->aio_putq.a_msg = NULL; - nni_sub_pipe_stop(sp); + nni_pipe_stop(sp->pipe); return; } @@ -335,6 +337,7 @@ static nni_proto_pipe_ops nni_sub_pipe_ops = { .pipe_init = nni_sub_pipe_init, .pipe_fini = nni_sub_pipe_fini, .pipe_start = nni_sub_pipe_start, + .pipe_stop = nni_sub_pipe_stop, }; static nni_proto_sock_ops nni_sub_sock_ops = { |
