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Re: [Qemu-devel] [PATCH] tap: flush STDOUT on newline


From: Philippe Mathieu-Daudé
Subject: Re: [Qemu-devel] [PATCH] tap: flush STDOUT on newline
Date: Tue, 15 Jan 2019 19:59:36 +0100
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.3.1

On 1/15/19 6:56 PM, Paolo Bonzini wrote:
> This makes it easier to follow what is going on.
> 
> Signed-off-by: Paolo Bonzini <address@hidden>

Reviewed-by: Philippe Mathieu-Daudé <address@hidden>

> ---
>  scripts/tap-driver.pl | 1 +
>  scripts/tap-merge.pl  | 1 +
>  2 files changed, 2 insertions(+)
> 
> diff --git a/scripts/tap-driver.pl b/scripts/tap-driver.pl
> index 5e59b5d..6621a5c 100755
> --- a/scripts/tap-driver.pl
> +++ b/scripts/tap-driver.pl
> @@ -313,6 +313,7 @@ sub main ()
>    my $iterator = TAP::Parser::Iterator::Stream->new(\*STDIN);
>    my $parser = TAP::Parser->new ({iterator => $iterator });
>  
> +  STDOUT->autoflush(1);
>    while (defined (my $cur = $parser->next))
>      {
>        # Parsing of TAP input should stop after a "Bail out!" directive.
> diff --git a/scripts/tap-merge.pl b/scripts/tap-merge.pl
> index 59e3fa5..10ccf57 100755
> --- a/scripts/tap-merge.pl
> +++ b/scripts/tap-merge.pl
> @@ -53,6 +53,7 @@ sub main ()
>    my $testno = 0;     # Number of test results seen so far.
>    my $bailed_out = 0; # Whether a "Bail out!" directive has been seen.
>  
> +  STDOUT->autoflush(1);
>    while (defined (my $cur = $parser->next))
>      {
>        if ($cur->is_bailout)
> 



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