diff options
Diffstat (limited to 'src/til_stream.c')
| -rw-r--r-- | src/til_stream.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/til_stream.c b/src/til_stream.c index 60c28d4..4109d8f 100644 --- a/src/til_stream.c +++ b/src/til_stream.c @@ -163,11 +163,14 @@ int til_stream_tap(til_stream_t *stream, const void *owner, const void *owner_fo return -1; } - /* this looks to be our pipe, but we're not driving */ + /* this looks to be the pipe, but we're not driving, should we be? */ + if (pipe->driving_tap->inactive) + pipe->driving_tap = tap; + *(tap->ptr) = pipe->driving_tap->elems; pthread_mutex_unlock(&stream->mutex); - return 1; + return (tap != pipe->driving_tap); } } } |