From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wr0-f193.google.com ([209.85.128.193]:42797 "EHLO mail-wr0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752548AbeC2MFj (ORCPT ); Thu, 29 Mar 2018 08:05:39 -0400 From: Amir Goldstein Subject: [PATCH v2 2/5] open_by_handle: make -h (help) a valid option Date: Thu, 29 Mar 2018 15:06:47 +0300 Message-Id: <1522325210-17900-3-git-send-email-amir73il@gmail.com> In-Reply-To: <1522325210-17900-1-git-send-email-amir73il@gmail.com> References: <1522325210-17900-1-git-send-email-amir73il@gmail.com> Sender: fstests-owner@vger.kernel.org To: Eryu Guan Cc: Miklos Szeredi , linux-unionfs@vger.kernel.org, fstests@vger.kernel.org List-ID: All this does is suppress the "illegal value" message. Signed-off-by: Amir Goldstein --- src/open_by_handle.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/open_by_handle.c b/src/open_by_handle.c index 78f7ef7..7dfb395 100644 --- a/src/open_by_handle.c +++ b/src/open_by_handle.c @@ -27,7 +27,7 @@ /* -usage: open_by_handle [-cludmrwapk] [<-i|-o> ] [num_files] +usage: open_by_handle [-cludmrwapkh] [<-i|-o> ] [num_files] Examples: @@ -109,7 +109,7 @@ struct handle { void usage(void) { - fprintf(stderr, "usage: open_by_handle [-cludmrwapk] [<-i|-o> ] [num_files]\n"); + fprintf(stderr, "usage: open_by_handle [-cludmrwapkh] [<-i|-o> ] [num_files]\n"); fprintf(stderr, "\n"); fprintf(stderr, "open_by_handle -c [N] - create N test files under test_dir, try to get file handles and exit\n"); fprintf(stderr, "open_by_handle [N] - get file handles of test files, drop caches and try to open by handle\n"); @@ -149,7 +149,7 @@ int main(int argc, char **argv) if (argc < 2) usage(); - while ((c = getopt(argc, argv, "cludmrwapki:o:")) != -1) { + while ((c = getopt(argc, argv, "cludmrwapkhi:o:")) != -1) { switch (c) { case 'c': create = 1; -- 2.7.4