Hi all,
I'm iterating through subscribers with snd_seq_query_port_subscribers to
disconnect them. It works most of the time, but when a2j (an alsa -> jack
MIDI bridge) runs, snd_seq_query_port_subscribers does not update the subs
index, and the next call returns 0, leading to an infinite loop. I have to
manually increase the index when the disconnection fails (meaning that I
hit an a2j connection).
while (snd_seq_query_port_subscribers(seq, subs) >= 0) {
addr = *snd_seq_query_subscribe_get_addr(subs);
if (snd_seq_disconnect_to(seq, port, addr.client, addr.port) < 0) {
snd_seq_query_subscribe_set_index(subs,
snd_seq_query_subscribe_get_index(subs) + 1);
}
}
1. Is the non-updated subs index an expected behavior ?
2. Is my fix a correct one or could it leads to other issues ?
Many thanks,
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