[lttng-dev] [PATCH urcu] tap-driver.sh: flush stdout after each test result

[Mathieu Desnoyers]

Merged into liburcu master branch (only), thanks!

Mathieu

----- On Mar 14, 2019, at 11:35 AM, Michael Jeanson mjeanson at efficios.com wrote:

> This is useful in a CI system where stdout is fully buffered and you
> look at the console output to see which test is hanging.
> 
> Signed-off-by: Michael Jeanson <mjeanson at efficios.com>
> ---
> config/tap-driver.sh | 3 +++
> 1 file changed, 3 insertions(+)
> 
> diff --git a/config/tap-driver.sh b/config/tap-driver.sh
> index 4254e2b..12742ca 100755
> --- a/config/tap-driver.sh
> +++ b/config/tap-driver.sh
> @@ -273,6 +273,9 @@ function report(result, details)
>     msg = msg " " details
>   # Output on console might be colorized.
>   print decorate_result(result) msg
> +  # Flush stdout after each test result, this is useful when stdout
> +  # is buffered, for example in a CI system.
> +  fflush()
>   # Log the result in the log file too, to help debugging (this is
>   # especially true when said result is a TAP error or "Bail out!").
>   print result msg | "cat >&3";
> --
> 2.17.1

-- 
Mathieu Desnoyers
EfficiOS Inc.
http://www.efficios.com