From mboxrd@z Thu Jan 1 00:00:00 1970 From: Florian Westphal Subject: [PATCH][conntrack-tools] conntrack: flush stdout for each expectation event, too Date: Fri, 18 May 2012 13:36:49 +0200 Message-ID: <1337341009-15287-1-git-send-email-fw@strlen.de> Cc: Florian Westphal To: netfilter-devel Return-path: Received: from Chamillionaire.breakpoint.cc ([80.244.247.6]:49177 "EHLO Chamillionaire.breakpoint.cc" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758697Ab2ERLex (ORCPT ); Fri, 18 May 2012 07:34:53 -0400 Sender: netfilter-devel-owner@vger.kernel.org List-ID: else, piping "conntrack -E expect" output will be buffered/delayed, which is not what users expect. Normal conntrack events are already flushed. Signed-off-by: Florian Westphal --- src/conntrack.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/src/conntrack.c b/src/conntrack.c index b065211..0920bc5 100644 --- a/src/conntrack.c +++ b/src/conntrack.c @@ -1380,6 +1380,7 @@ static int event_exp_cb(enum nf_conntrack_msg_type type, nfexp_snprintf(buf,sizeof(buf), exp, type, op_type, op_flags); printf("%s\n", buf); + fflush(stdout); counter++; return NFCT_CB_CONTINUE; -- 1.7.3.4