From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psi.thgersdorf.net ([176.9.98.78]:48348 "EHLO mail.psioc.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753871Ab2JNPRn (ORCPT ); Sun, 14 Oct 2012 11:17:43 -0400 From: Dieter Ries To: linux-btrfs@vger.kernel.org, dave@jikos.cz Cc: chris.mason@fusionio.com, Dieter Ries Subject: [PATCH 2/4] btrfs-progs: btrfsck: Print which filesystem to be checked to stdout Date: Sun, 14 Oct 2012 17:17:19 +0200 Message-Id: <1350227839-18806-1-git-send-email-mail@dieterries.net> In-Reply-To: <20121009150844.GT4405@twin.jikos.cz> References: <20121009150844.GT4405@twin.jikos.cz> Sender: linux-btrfs-owner@vger.kernel.org List-ID: This patch makes btrfsck print the filesystem, which is to be checked, to stdout, as well as the UUID of the corresponding partition. This should be helpful when analyzing (copied and pasted) output of btrfsck. Signed-off-by: Dieter Ries --- btrfsck.c | 7 +++++-- 1 files changed, 5 insertions(+), 2 deletions(-) diff --git a/btrfsck.c b/btrfsck.c index 67f4a9d..ea654de 100644 --- a/btrfsck.c +++ b/btrfsck.c @@ -20,6 +20,7 @@ #define _GNU_SOURCE 1 #include #include +#include #include #include #include @@ -3492,6 +3493,7 @@ int main(int ac, char **av) struct btrfs_fs_info *info; struct btrfs_trans_handle *trans = NULL; u64 bytenr = 0; + char uuidbuf[37]; int ret; int num; int repair = 0; @@ -3540,9 +3542,10 @@ int main(int ac, char **av) } else if(ret) { fprintf(stderr, "%s is currently mounted. Aborting.\n", av[optind]); return -EBUSY; - } - + } info = open_ctree_fs_info(av[optind], bytenr, rw, 1); + uuid_unparse(info->super_copy.fsid, uuidbuf); + printf("Checking filesystem on %s\nUUID: %s\n",av[optind],uuidbuf); if (info == NULL) return 1; -- 1.7.3.GIT