diff options
Diffstat (limited to '')
| -rw-r--r-- | scripts/kconfig/confdata.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c index d1216e4ade2f..629ad32d4708 100644 --- a/scripts/kconfig/confdata.c +++ b/scripts/kconfig/confdata.c @@ -43,16 +43,16 @@ static void conf_warning(const char *fmt, ...) conf_warnings++; } -static void conf_default_message_callback(const char *fmt, va_list ap) +static void conf_default_message_callback(const char *s) { printf("#\n# "); - vprintf(fmt, ap); + printf("%s", s); printf("\n#\n"); } -static void (*conf_message_callback) (const char *fmt, va_list ap) = +static void (*conf_message_callback)(const char *s) = conf_default_message_callback; -void conf_set_message_callback(void (*fn) (const char *fmt, va_list ap)) +void conf_set_message_callback(void (*fn)(const char *s)) { conf_message_callback = fn; } @@ -60,10 +60,15 @@ void conf_set_message_callback(void (*fn) (const char *fmt, va_list ap)) static void conf_message(const char *fmt, ...) { va_list ap; + char buf[4096]; + + if (!conf_message_callback) + return; va_start(ap, fmt); - if (conf_message_callback) - conf_message_callback(fmt, ap); + + vsnprintf(buf, sizeof(buf), fmt, ap); + conf_message_callback(buf); va_end(ap); } |