linux-kernel - Re: [PATCH 1/2] kconfig/nconf: use the generic menu_get_ext

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Message-ID: <CACqU3MXEepOX=Mxvi+fFFrziNYkHGwPba5c=+ZTWtGXzrC_RrA@mail.gmail.com>
Date:	Mon, 18 Jul 2011 15:02:55 -0400
From:	Arnaud Lacombe <lacombar@...il.com>
To:	linux-kbuild@...r.kernel.org, Michal Marek <mmarek@...e.cz>
Cc:	linux-kernel@...r.kernel.org, Arnaud Lacombe <lacombar@...il.com>,
	Nir Tzachar <nir.tzachar@...il.com>,
	Andrej Gelenberg <andrej.gelenberg@....edu>
Subject: Re: [PATCH 1/2] kconfig/nconf: use the generic menu_get_ext_help()

Hi,

On Mon, Jul 18, 2011 at 2:11 PM, Arnaud Lacombe <lacombar@...il.com> wrote:
> Hi,
>
> On Sun, Jul 10, 2011 at 3:27 AM, Arnaud Lacombe <lacombar@...il.com> wrote:
>> nconf is the only front-end which does not use this helper, but prefer to
>> copy/paste the code. The test wrt. menu validity added in this version of the
>> code is bogus anyway as an invalid menu will get dereferenced a few line below
>> by calling menu_get_prompt().
>>
>> For now, convert nconf to use menu_get_ext_help(), as do every other front-end.
>> We will deals with menu validity checks properly in a separate commit.
>>
>> Cc: Nir Tzachar <nir.tzachar@...il.com>
>> Cc: Andrej Gelenberg <andrej.gelenberg@....edu>
>> Signed-off-by: Arnaud Lacombe <lacombar@...il.com>
>> ---
>>  scripts/kconfig/nconf.c |   14 +-------------
>>  1 files changed, 1 insertions(+), 13 deletions(-)
>>
>> diff --git a/scripts/kconfig/nconf.c b/scripts/kconfig/nconf.c
>> index da9f5c4..24fc79a 100644
>> --- a/scripts/kconfig/nconf.c
>> +++ b/scripts/kconfig/nconf.c
>> @@ -1223,19 +1223,7 @@ static void conf_message_callback(const char *fmt, va_list ap)
>>  static void show_help(struct menu *menu)
>>  {
>>        struct gstr help = str_new();
>> -
>> -       if (menu && menu->sym && menu_has_help(menu)) {
>> -               if (menu->sym->name) {
>> -                       str_printf(&help, "%s%s:\n\n", CONFIG_, menu->sym->name);
>> -                       str_append(&help, _(menu_get_help(menu)));
>> -                       str_append(&help, "\n");
>> -                       get_symbol_str(&help, menu->sym);
>> -               } else {
>> -                       str_append(&help, _(menu_get_help(menu)));
>> -               }
>> -       } else {
>> -               str_append(&help, nohelp_text);
>> -       }
>> +       menu_get_ext_help(menu, &help);
>>        show_scroll_win(main_window, _(menu_get_prompt(menu)), str_get(&help));
>>        str_free(&help);
>>  }
>>
> Michal, ping ?
>
Sorry for my last 3 ping, the patches in question have been merged, I
did not pay attention :-).

 - Arnaud
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