Re: [PATCH] perf python scripting: Append examples to err msg about audit-libs-python
From: Arnaldo Carvalho de Melo
Date: Thu Feb 11 2016 - 17:59:51 EST
Em Tue, Feb 09, 2016 at 08:53:10PM +0900, Taeung Song escreveu:
> To print the syscall name, the audit-libs-python package
> should be required. If not installed, print
> the erron string e.g.
After fixing spelling mistakes, applied, thanks,
- Arnaldo
>
> # perf script syscall-counts
> Install the audit-libs-python package to get syscall names.
>
> But the package name is different in Ubuntu
> so append examples the erron string like below.
> (similar to a error message of util/trace-event-scripting.c)
>
> # perf script syscall-counts
> Install the audit-libs-python package to get syscall names.
> For example:
> # apt-get install python-audit (Ubuntu)
> # yum install audit-libs-python (Fedora)
> etc.
>
> Signed-off-by: Taeung Song <treeze.taeung@xxxxxxxxx>
> ---
> tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py b/tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py
> index 15c8400..1d95009 100644
> --- a/tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py
> +++ b/tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py
> @@ -71,7 +71,10 @@ try:
> except:
> if not audit_package_warned:
> audit_package_warned = True
> - print "Install the audit-libs-python package to get syscall names"
> + print "Install the audit-libs-python package to get syscall names.\n" \
> + "For example:\n # apt-get install python-audit (Ubuntu)" \
> + "\n # yum install audit-libs-python (Fedora)" \
> + "\n etc.\n"
>
> def syscall_name(id):
> try:
> --
> 2.5.0