diff options
| -rw-r--r-- | src/til_stream.c | 12 | ||||
| -rw-r--r-- | src/til_stream.h | 1 |
2 files changed, 13 insertions, 0 deletions
diff --git a/src/til_stream.c b/src/til_stream.c index 4109d8f..e59cbc9 100644 --- a/src/til_stream.c +++ b/src/til_stream.c @@ -403,3 +403,15 @@ void til_stream_pipe_set_owner(til_stream_pipe_t *pipe, const void *owner, const pipe->owner = owner; pipe->owner_foo = owner_foo; } + + +/* NULLing out the driving_tap isn't supported, since the tap name is part of the pipe's identity, + * just set tap.inactive to indicate another tap should take over driving. + */ +void til_stream_pipe_set_driving_tap(til_stream_pipe_t *pipe, const til_tap_t *driving_tap) +{ + assert(pipe); + assert(driving_tap); + + pipe->driving_tap = driving_tap; +} diff --git a/src/til_stream.h b/src/til_stream.h index 49e1e58..1e9c516 100644 --- a/src/til_stream.h +++ b/src/til_stream.h @@ -49,5 +49,6 @@ void til_stream_fprint(til_stream_t *stream, FILE *out); int til_stream_for_each_pipe(til_stream_t *stream, til_stream_iter_func_t pipe_cb, void *cb_arg); void til_stream_pipe_set_owner(til_stream_pipe_t *pipe, const void *owner, const void *owner_foo); +void til_stream_pipe_set_driving_tap(til_stream_pipe_t *pipe, const til_tap_t *driving_tap); #endif |