Korrekte Behandlung des Poll-Timeouts

1 files changed, 4 insertions, 4 deletions

diff --git a/src/madc.cpp b/src/madc.cpp
index 8104d0b..aaf7197 100644
--- a/src/madc.cpp
+++ b/src/madc.cpp
@@ -33,8 +33,8 @@ int main() {
     while(connection.isConnecting()) {
       struct pollfd fd = connection.getPollfd();
       
-      poll(&fd, 1, 10000);
-      connection.sendReceive(fd.revents);
+      if(poll(&fd, 1, 10000) > 0)
+        connection.sendReceive(fd.revents);
     }
     
     connection.send(Mad::Net::Packet(0x0001, 0xABCD));
@@ -42,8 +42,8 @@ int main() {
     while(!connection.sendQueueEmpty()) {
       struct pollfd fd = connection.getPollfd();
       
-      poll(&fd, 1, 10000);
-      connection.sendReceive(fd.revents);
+      if(poll(&fd, 1, 10000) > 0)
+        connection.sendReceive(fd.revents);
     }
   }
   catch(Mad::Net::Exception &e) {