Add exceptions management to distinguish drivers recoverable errors from non recoverable ones. Will be used in special threaded drivers (for network).

git-svn-id: http://subversion.jackaudio.org/jack/jack2/trunk/jackmp@2191 0c269be4-1314-0410-8aa9-9f06e86f4224

1 files changed, 3 insertions, 1 deletions

diff --git a/common/JackFreewheelDriver.cpp b/common/JackFreewheelDriver.cpp
index 9f5029d5..c84cc9ab 100644
--- a/common/JackFreewheelDriver.cpp
+++ b/common/JackFreewheelDriver.cpp
@@ -36,8 +36,10 @@ int JackFreewheelDriver::Process()
         fLastWaitUst = GetMicroSeconds();
         fEngine->Process(fLastWaitUst);
         fGraphManager->ResumeRefNum(fClientControl, fSynchroTable); // Signal all clients
-        if (fGraphManager->SuspendRefNum(fClientControl, fSynchroTable, 10 * 1000000) < 0) // Wait for all clients to finish for 10 sec
+        if (fGraphManager->SuspendRefNum(fClientControl, fSynchroTable, 10 * 1000000) < 0) { // Wait for all clients to finish for 10 sec
             jack_error("JackFreewheelDriver::ProcessSync SuspendRefNum error");
+            return -1;
+        }
     } else {
         fGraphManager->ResumeRefNum(fClientControl, fSynchroTable); // Signal all clients
         if (fEngineControl->fSyncMode) {