Fix non-catched EPOLLHUP

threefoldtech · Jun 25, 2020 · d2dadea · d2dadea
1 parent 42bcefb
commit d2dadea
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/shim-logs.c b/shim-logs.c
@@ -120,6 +120,11 @@ int main() {
                     stream_recall(target->stream);
                 }
             }
+
+            if(ev->events & EPOLLERR || ev->events & EPOLLHUP) {
+                printf("[-] file descriptor closed\n");
+                return 1;
+            }
         }
     }