forked from luck/tmp_suning_uos_patched
kconfig/nconf: use the generic menu_get_ext_help()
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@gmail.com> Cc: Andrej Gelenberg <andrej.gelenberg@udo.edu> Signed-off-by: Arnaud Lacombe <lacombar@gmail.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
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@ -1221,19 +1221,7 @@ static void conf_message_callback(const char *fmt, va_list ap)
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static void show_help(struct menu *menu)
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{
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struct gstr help = str_new();
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if (menu && menu->sym && menu_has_help(menu)) {
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if (menu->sym->name) {
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str_printf(&help, "%s%s:\n\n", CONFIG_, menu->sym->name);
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str_append(&help, _(menu_get_help(menu)));
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str_append(&help, "\n");
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get_symbol_str(&help, menu->sym);
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} else {
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str_append(&help, _(menu_get_help(menu)));
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}
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} else {
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str_append(&help, nohelp_text);
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}
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menu_get_ext_help(menu, &help);
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show_scroll_win(main_window, _(menu_get_prompt(menu)), str_get(&help));
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str_free(&help);
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}
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