[lttng-dev] [PATCH lttng-tools] Fix: print dots while waiting for data availability

[Mathieu Desnoyers]

This patch was lost, so I'm merging it.

* Mathieu Desnoyers (mathieu.desnoyers at efficios.com) wrote:
> Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers at efficios.com>
> ---
> diff --git a/src/lib/lttng-ctl/lttng-ctl.c b/src/lib/lttng-ctl/lttng-ctl.c
> index 08c0554..8de1a23 100644
> --- a/src/lib/lttng-ctl/lttng-ctl.c
> +++ b/src/lib/lttng-ctl/lttng-ctl.c
> @@ -573,6 +573,7 @@ static int _lttng_stop_tracing(const char *session_name, int wait)
>  	}
>  
>  	_MSG("Waiting for data availability");
> +	fflush(stdout);
>  
>  	/* Check for data availability */
>  	do {
> @@ -590,6 +591,7 @@ static int _lttng_stop_tracing(const char *session_name, int wait)
>  		if (data_ret) {
>  			usleep(DEFAULT_DATA_AVAILABILITY_WAIT_TIME);
>  			_MSG(".");
> +			fflush(stdout);
>  		}
>  	} while (data_ret != 0);
>  
> 
> -- 
> Mathieu Desnoyers
> EfficiOS Inc.
> http://www.efficios.com
> 
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> lttng-dev at lists.lttng.org
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-- 
Mathieu Desnoyers
EfficiOS Inc.
http://www.efficios.com