listener: adhere to no news is good news, imporve exit

1 files changed, 1 insertions, 6 deletions

diff --git a/broadcaster.c b/broadcaster.c
index 4160b93..9c02f79 100644
--- a/broadcaster.c
+++ b/broadcaster.c
@@ -36,7 +36,7 @@ int main(int argc, char *argv[])
       total_len = task_len + 1 + strlen(message);
     if (total_len > MAXBUFLEN) {
       fprintf(stderr,"payload to long: max %d bytes, was %d\n", MAXBUFLEN, total_len);
-      exit(-1);
+      exit(1);
     }
     strcpy(buf, task);
     buf[task_len] = 0;
@@ -70,10 +70,5 @@ int main(int argc, char *argv[])
         exit(1);
     }
 
-    printf("sent %d bytes to %s\n", numbytes,
-        inet_ntoa(their_addr.sin_addr));
-
-    close(sockfd);
-
     return 0;
 }