Re: [PATCH 5/3] docs: sphinx/kfigure.py: Delegate inkscape msgs to kernellog

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 




On 12/13/21 18:34, Akira Yokosawa wrote:
> Instead of redirecting to /dev/null, capture inkscape messages and
> output them via kernelloc.verbose or kerneldoc.warn depending on the

                  kernellog.verbose or kernellog.warn

> exit code.
> 
> Signed-off-by: Akira Yokosawa <akiyks@xxxxxxxxx>
> Cc: Mauro Carvalho Chehab <mchehab@xxxxxxxxxx>
> Cc: Jonathan Corbet <corbet@xxxxxxx>
> ---
> Hi Mauro,
> 
> On second thought, I took the path of delegating inkscape warnings
> to kernellog.
> 
> Now you can see those warning messages by "SPHINXOPTS=-v".
> 
> Does this approach sound reasonable to you?
> 
>         Thanks, Akira
> --
>  Documentation/sphinx/kfigure.py | 28 +++++++++++++---------------
>  1 file changed, 13 insertions(+), 15 deletions(-)
> 
> diff --git a/Documentation/sphinx/kfigure.py b/Documentation/sphinx/kfigure.py
> index dbe75ee8ae61..a275ee0fec02 100644
> --- a/Documentation/sphinx/kfigure.py
> +++ b/Documentation/sphinx/kfigure.py
> @@ -126,9 +126,6 @@ rsvg_convert_cmd = None
>  inkscape_cmd = None
>  # Inkscape prior to 1.0 uses different command options
>  inkscape_ver_one = False
> -# Show warning from inkscape(1), enabled by setting env var
> -# SPHINX_SHOW_INKSCAPE_WARN
> -inkscape_show_warn = False
>  
>  
>  def setup(app):
> @@ -178,7 +175,7 @@ def setupTools(app):
>      This function is called once, when the builder is initiated.
>      """
>      global dot_cmd, dot_Tpdf, convert_cmd, rsvg_convert_cmd   # pylint: disable=W0603
> -    global inkscape_cmd, inkscape_ver_one, inkscape_show_warn  # pylint: disable=W0603
> +    global inkscape_cmd, inkscape_ver_one  # pylint: disable=W0603
>      kernellog.verbose(app, "kfigure: check installed tools ...")
>  
>      dot_cmd = which('dot')
> @@ -211,12 +208,6 @@ def setupTools(app):
>          rsvg_convert_cmd = None
>          dot_Tpdf = False
>  
> -        try:
> -            if os.environ['SPHINX_SHOW_INKSCAPE_WARN']:
> -                inkscape_show_warn = True
> -        except KeyError:
> -            pass
> -
>      else:
>          if convert_cmd:
>              kernellog.verbose(app, "use convert(1) from: " + convert_cmd)
> @@ -384,14 +375,21 @@ def svg2pdf(app, svg_fname, pdf_fname):
>          else:
>              cmd = [inkscape_cmd, '-z', '--export-pdf=%s' % pdf_fname, svg_fname]
>  
> -    # use stdout and stderr from parent
> -    if inkscape_show_warn:
> -        exit_code = subprocess.call(cmd)
> -    else:
> -        exit_code = subprocess.call(cmd, stderr=subprocess.DEVNULL)
> +    try:
> +        warning_msg = subprocess.check_output(cmd, stderr=subprocess.STDOUT)
> +        exit_code = 0
> +    except subprocess.CalledProcessError as err:
> +        warning_msg = err.output
> +        exit_code = 1
> +        pass
>  
>      if exit_code != 0:
>          kernellog.warn(app, "Error #%d when calling: %s" % (exit_code, " ".join(cmd)))
> +        kernellog.warn(app, "Warning msg from inkscape: %s" % str(warning_msg, 'utf-8'))
> +    if warning_msg:
> +        kernellog.verbose(app, "Warning msg from inkscape (likely harmless):\n%s"
> +                          % str(warning_msg, 'utf-8'))
> +
>      return bool(exit_code == 0)
>  
>  def svg2pdf_by_rsvg(app, svg_fname, pdf_fname):
> 

-- 
~Randy



[Index of Archives]     [Kernel Newbies]     [Security]     [Netfilter]     [Bugtraq]     [Linux FS]     [Yosemite Forum]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Video 4 Linux]     [Device Mapper]     [Linux Resources]

  Powered by Linux