Return-Path: Received: from mx1.redhat.com ([209.132.183.28]:49695 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753081AbcD2QN7 (ORCPT ); Fri, 29 Apr 2016 12:13:59 -0400 Received: from int-mx11.intmail.prod.int.phx2.redhat.com (int-mx11.intmail.prod.int.phx2.redhat.com [10.5.11.24]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 8DBE88E3D4 for ; Fri, 29 Apr 2016 16:13:58 +0000 (UTC) From: Scott Mayhew To: steved@redhat.com Cc: linux-nfs@vger.kernel.org Subject: [nfs-utils PATCH v2] exportfs: add the debug option Date: Fri, 29 Apr 2016 12:13:57 -0400 Message-Id: <1461946437-2740-1-git-send-email-smayhew@redhat.com> Sender: linux-nfs-owner@vger.kernel.org List-ID: Since calling xlog(D_GENERAL) will cause exportfs to exit with a status of 1, there really should be a way to see those messages for debugging purposes. Signed-off-by: Scott Mayhew --- utils/exportfs/exportfs.c | 7 +++++-- utils/exportfs/exportfs.man | 3 +++ 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/utils/exportfs/exportfs.c b/utils/exportfs/exportfs.c index a9151ff..5db348b 100644 --- a/utils/exportfs/exportfs.c +++ b/utils/exportfs/exportfs.c @@ -108,11 +108,14 @@ main(int argc, char **argv) xlog_stderr(1); xlog_syslog(0); - while ((c = getopt(argc, argv, "afhio:ruvs")) != EOF) { + while ((c = getopt(argc, argv, "ad:fhio:ruvs")) != EOF) { switch(c) { case 'a': f_all = 1; break; + case 'd': + xlog_sconfig(optarg, 1); + break; case 'f': force_flush = 1; break; @@ -878,6 +881,6 @@ error(nfs_export *exp, int err) static void usage(const char *progname, int n) { - fprintf(stderr, "usage: %s [-afhioruvs] [host:/path]\n", progname); + fprintf(stderr, "usage: %s [-adfhioruvs] [host:/path]\n", progname); exit(n); } diff --git a/utils/exportfs/exportfs.man b/utils/exportfs/exportfs.man index 75d952a..fdf9260 100644 --- a/utils/exportfs/exportfs.man +++ b/utils/exportfs/exportfs.man @@ -88,6 +88,9 @@ appropriate export entry for the host given in to be added to the kernel's export table. .SH OPTIONS .TP +.B \-d kind " or " \-\-debug kind +Turn on debugging. Valid kinds are: all, auth, call, general and parse. +.TP .B -a Export or unexport all directories. .TP -- 2.4.11