add jack_on_info_shutdown() callback, which provides an code and a string describing why a client thread is being shut down; add jack_free() for compatibility with jack2

git-svn-id: svn+ssh://jackaudio.org/trunk/jack@3733 0c269be4-1314-0410-8aa9-9f06e86f4224

1 files changed, 2 insertions, 0 deletions

diff --git a/libjack/local.h b/libjack/local.h
index 7ee4bbb..3043d86 100644
--- a/libjack/local.h
+++ b/libjack/local.h
@@ -29,6 +29,8 @@ struct _jack_client {
     char fifo_prefix[PATH_MAX+1];
     void (*on_shutdown)(void *arg);
     void *on_shutdown_arg;
+    void (*on_info_shutdown)(int, const char*, void *arg);
+    void *on_info_shutdown_arg;
     char thread_ok : 1;
     char first_active : 1;
     pthread_t thread_id;