On Mon, Jun 08, 2020 at 02:38:44PM +0800, Anand Jain wrote:
> Enable the quiet option to the btrfs(8) quota rescan command.
> Does the job quietly. For example:
> btrfs --quiet quota rescan
>
> Signed-off-by: Anand Jain <anand.jain@xxxxxxxxxx>
> ---
> cmds/quota.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/cmds/quota.c b/cmds/quota.c
> index 075fc79816ad..4a68f9db081b 100644
> --- a/cmds/quota.c
> +++ b/cmds/quota.c
> @@ -108,6 +108,8 @@ static const char * const cmd_quota_rescan_usage[] = {
> "",
> "-s show status of a running rescan operation",
> "-w wait for rescan operation to finish (can be already in progress)",
> + HELPINFO_INSERT_GLOBALS,
> + HELPINFO_INSERT_QUIET,
> NULL
> };
>
> @@ -172,7 +174,7 @@ static int cmd_quota_rescan(const struct cmd_struct *cmd, int argc, char **argv)
> }
>
> if (ret == 0) {
> - printf("quota rescan started\n");
> + pr_verbose(-1, "quota rescan started\n");
That the raw value -1 is used here is not nice, I assume it means print
unless there was another setting of the verbosity (nothing if -q,
otherwise yes).
> fflush(stdout);
> } else if (ret < 0 && (!wait_for_completion || e != EINPROGRESS)) {
> error("quota rescan failed: %m");
> --
> 2.25.1
