libdistrio_common: make lookups by name more robust

- check for corba exceptions

Signed-off-by: Manuel Traut <manut@mecka.net>

1 files changed, 2 insertions, 0 deletions

diff --git a/common/distrio_helper.h b/common/distrio_helper.h
index 0a571db..f0ad95c 100644
--- a/common/distrio_helper.h
+++ b/common/distrio_helper.h
@@ -43,6 +43,8 @@ static corba_ref ref = {
 int init_corba (int argc, char **argv);
 /** run the orb - function starts orb in new thread and returns */
 int run_orb (void);
+/** join the orb - function blocks until orb is shutdown */
+int join_orb (void);
 
 /** register a digital io with a common name at the naming service */
 int register_digital (Distrio_Digital_i *digital);