From 2ed161bd281beca29feebebbc8c4227cc6e918c3 Mon Sep 17 00:00:00 2001 From: David Sterba Date: Thu, 27 Nov 2014 19:26:35 +0100 Subject: [PATCH] btrfs-progs: subvol delete: add verbosity option Add an the option -v and use it for the transaction commit mode message. Signed-off-by: David Sterba --- cmds-subvolume.c | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) diff --git a/cmds-subvolume.c b/cmds-subvolume.c index 4e452f4..b14f86e 100644 --- a/cmds-subvolume.c +++ b/cmds-subvolume.c @@ -66,7 +66,7 @@ static int cmd_subvol_create(int argc, char **argv) optind = 1; while (1) { - int c = getopt(argc, argv, "c:i:"); + int c = getopt(argc, argv, "c:i:v"); if (c < 0) break; @@ -217,6 +217,7 @@ static int cmd_subvol_delete(int argc, char **argv) char *dupvname = NULL; char *path; DIR *dirstream = NULL; + int verbose = 0; int sync_mode = 0; struct option long_options[] = { {"commit-after", no_argument, NULL, 'c'}, /* sync mode 1 */ @@ -239,6 +240,9 @@ static int cmd_subvol_delete(int argc, char **argv) case 'C': sync_mode = 2; break; + case 'v': + verbose++; + break; default: usage(cmd_subvol_delete_usage); } @@ -247,9 +251,11 @@ static int cmd_subvol_delete(int argc, char **argv) if (check_argc_min(argc - optind, 1)) usage(cmd_subvol_delete_usage); - printf("Transaction commit: %s\n", - !sync_mode ? "none (default)" : - sync_mode == 1 ? "at the end" : "after each"); + if (verbose > 0) { + printf("Transaction commit: %s\n", + !sync_mode ? "none (default)" : + sync_mode == 1 ? "at the end" : "after each"); + } cnt = optind; -- 2.7.4