From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pa0-f46.google.com ([209.85.220.46]:50799 "EHLO mail-pa0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752515Ab2KRCNd (ORCPT ); Sat, 17 Nov 2012 21:13:33 -0500 Received: by mail-pa0-f46.google.com with SMTP id hz1so2649497pad.19 for ; Sat, 17 Nov 2012 18:13:32 -0800 (PST) Message-ID: <50A84440.9030905@gmail.com> Date: Sun, 18 Nov 2012 10:13:20 +0800 From: Wang Sheng-Hui MIME-Version: 1.0 To: linux-btrfs@vger.kernel.org Subject: [PATCH 1/2] btrfs-progs: update options in find-root.c Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-btrfs-owner@vger.kernel.org List-ID: Remove the useless option "-v" and add the option "-o" in the description of usage. Signed-off-by: Wang Sheng-Hui --- find-root.c | 8 ++------ 1 files changed, 2 insertions(+), 6 deletions(-) diff --git a/find-root.c b/find-root.c index c0f38b8..2fb40e5 100644 --- a/find-root.c +++ b/find-root.c @@ -35,13 +35,12 @@ #include "utils.h" #include "crc32c.h" -static int verbose = 0; static u16 csum_size = 0; static u64 search_objectid = BTRFS_ROOT_TREE_OBJECTID; static void usage() { - fprintf(stderr, "Usage: find-roots [-v] \n"); + fprintf(stderr, "Usage: find-roots [-o search_objectid] \n"); } int csum_block(void *buf, u32 len) @@ -414,11 +413,8 @@ int main(int argc, char **argv) int opt; int ret; - while ((opt = getopt(argc, argv, "vo:")) != -1) { + while ((opt = getopt(argc, argv, "o:")) != -1) { switch(opt) { - case 'v': - verbose++; - break; case 'o': errno = 0; search_objectid = (u64)strtoll(optarg, NULL, -- 1.7.5.4