Hi all!
On 2019-04-28 00:38 +0000, Guo, Yejun wrote:
> > From: avih [mailto:avih...@yahoo.com]
> > Sent: Wednesday, April 24, 2019 9:23 PM
> > To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
> > Cc: Guo, Yejun <yejun....@intel.com>
> > Subject: Re: [FFmpeg-devel] [PATCH V5 2/2] configure: replace 'pr' with
> > printf
> > since busybox does not support pr
> >
> > > log_file(){
> > > - log BEGIN $1
> > > - pr -n -t $1 >> $logfile
> > > - log END $1
> > > + log BEGIN "$1"
> > > + log_file_i=1
> > > + while IFS= read -r log_file_line;do
> > > + printf '%5s %s\n' "${log_file_i}" "${log_file_line}"
I would like to do minimal adjustment to the line quoted above:
printf '%5d\t%s\n' "$log_file_i" "$log_file_line"
The \t makes the output equal to the current output. I would
prefer the %d because it makes the format a bit easier to grasp.
The removed {} pairs around log_file_i and log_file_line, aren't
needed and without them the style should be more consistent.
> > > + log_file_i=$(($log_file_i+1))
> > > + done < "$1" >> "$logfile"
> > > + log END "$1"
> > > }
> >
> > Looks good to me, no further comments (but I don't push).
>
> this patch set asks for push, or more comments, thanks.
It's faster than the current pr implementation.
If there are no objections to this patch in general and
to my suggested modifications in particular, I intent
to push it next week on friday.
Thanks
Alexander
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