Re: [PATCH 5/9] quorumtool: improve monitoring output some more

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Reviewed-by: Steven Dake <sdake@xxxxxxxxxx>

On 01/12/2012 04:49 AM, Fabio M. Di Nitto wrote:
> From: "Fabio M. Di Nitto" <fdinitto@xxxxxxxxxx>
> 
> this avoid printing some static data more than once
> 
> Signed-off-by: Fabio M. Di Nitto <fdinitto@xxxxxxxxxx>
> ---
> :100644 100644 69b0a5a... c6ef137... M	tools/corosync-quorumtool.c
>  tools/corosync-quorumtool.c |   24 +++++++++++++++---------
>  1 files changed, 15 insertions(+), 9 deletions(-)
> 
> diff --git a/tools/corosync-quorumtool.c b/tools/corosync-quorumtool.c
> index 69b0a5a..c6ef137 100644
> --- a/tools/corosync-quorumtool.c
> +++ b/tools/corosync-quorumtool.c
> @@ -289,19 +289,22 @@ static void quorum_notification_fn(
>  	}
>  }
>  
> -static int display_quorum_data(int is_quorate)
> +static int display_quorum_data(int is_quorate, int loop)
>  {
>  	struct votequorum_info info;
>  	int err;
>  	char quorum_type[256];
>  
> -	printf("Version:          %s\n", VERSION);
> +	if (!loop) {
> +		printf("Version:          %s\n", VERSION);
> +		if (get_quorum_type(quorum_type, sizeof(quorum_type))) {
> +			strncpy(quorum_type, "Not configured", sizeof(quorum_type) - 1);
> +		}
> +		printf("Quorum type:      %s\n", quorum_type);
> +	}
> +
>  	printf("Nodes:            %d\n", g_view_list_entries);
>  	printf("Ring ID:          %" PRIu64 "\n", g_ring_id);
> -	if (get_quorum_type(quorum_type, sizeof(quorum_type))) {
> -		strncpy(quorum_type, "Not configured", sizeof(quorum_type) - 1);
> -	}
> -	printf("Quorum type:      %s\n", quorum_type);
>  	printf("Quorate:          %s\n", is_quorate?"Yes":"No");
>  
>  	if (!v_handle) {
> @@ -364,7 +367,7 @@ quorum_err:
>  		return err;
>  	}
>  
> -	err = display_quorum_data(is_quorate);
> +	err = display_quorum_data(is_quorate, 0);
>  
>  	if (err != CS_OK) {
>  		return err;
> @@ -374,6 +377,7 @@ quorum_err:
>  
>  static int monitor_status(nodeid_format_t nodeid_format, name_format_t name_format) {
>  	int err;
> +	int loop = 0;
>  
>  	if (q_type == QUORUM_FREE) {
>  		show_status();
> @@ -396,8 +400,10 @@ static int monitor_status(nodeid_format_t nodeid_format, name_format_t name_form
>  			goto quorum_err;
>  		}
>  		time(&t);
> -		printf("\ndate: %s", ctime((const time_t *)&t));
> -		err = display_quorum_data(g_quorate);
> +		printf("date:             %s", ctime((const time_t *)&t));
> +		err = display_quorum_data(g_quorate, loop);
> +		printf("\n");
> +		loop = 1;
>  		if (err != CS_OK) {
>  			fprintf(stderr, "display_quorum_data FAILED: %d\n", err);
>  			goto quorum_err;

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