X-Git-Url: https://git.octo.it/?p=rrdd.git;a=blobdiff_plain;f=src%2Frrdd.c;h=4ae3daaf8379f28992f338564336d388fdf7a8d4;hp=94ddf4065699bd47ee60aa985ead0ef9217b2d03;hb=ca1aafe3dc825fe2d9f5c9686079cac9c110e652;hpb=0438ab41dd8c97b1b480ee6149efaacd5ba7476c

diff --git a/src/rrdd.c b/src/rrdd.c
index 94ddf40..4ae3daa 100644
--- a/src/rrdd.c
+++ b/src/rrdd.c
@@ -406,13 +406,16 @@ static void *connection_thread_main (void *args) /* {{{ */
 
     if ((pollfd.revents & POLLHUP) != 0) /* normal shutdown */
     {
+      RRDD_LOG (LOG_DEBUG, "connection_thread_main: "
+          "poll(2) returned POLLHUP.");
       close (fd);
       break;
     }
     else if ((pollfd.revents & (POLLIN | POLLPRI)) == 0)
     {
-      RRDD_LOG (LOG_WARNING, "connection_thread_main: poll(2) returned "
-          "something unexpected.");
+      RRDD_LOG (LOG_WARNING, "connection_thread_main: "
+          "poll(2) returned something unexpected: %#04hx",
+          pollfd.revents);
       close (fd);
       break;
     }