diff options
| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-07-05 11:46:12 +0900 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-07-25 23:24:35 +0900 |
| commit | 5accd7f3360e891bd552312515387dbaa2bb4bf3 (patch) | |
| tree | d0bc381ad96ae3a69fa211fb2e9053f9d6de421e /scripts/kconfig/mconf.c | |
| parent | 693359f7ac9012778590a370d076b13db704255e (diff) | |
kconfig: handle format string before calling conf_message_callback()
As you see in mconf.c and nconf.c, conf_message_callback() hooks are
likely to end up with the boilerplate of vsnprintf(). Process the
string format before calling conf_message_callback() so that it
receives a simple string.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Dirk Gouders <dirk@gouders.net>
Diffstat (limited to 'scripts/kconfig/mconf.c')
| -rw-r--r-- | scripts/kconfig/mconf.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/scripts/kconfig/mconf.c b/scripts/kconfig/mconf.c index 5294ed159b98..b8f3b607962a 100644 --- a/scripts/kconfig/mconf.c +++ b/scripts/kconfig/mconf.c @@ -772,16 +772,13 @@ static void show_helptext(const char *title, const char *text) show_textbox(title, text, 0, 0); } -static void conf_message_callback(const char *fmt, va_list ap) +static void conf_message_callback(const char *s) { - char buf[PATH_MAX+1]; - - vsnprintf(buf, sizeof(buf), fmt, ap); if (save_and_exit) { if (!silent) - printf("%s", buf); + printf("%s", s); } else { - show_textbox(NULL, buf, 6, 60); + show_textbox(NULL, s, 6, 60); } } |