diff options
| -rw-r--r-- | scripts/kconfig/confdata.c | 35 | ||||
| -rw-r--r-- | scripts/kconfig/lkc_proto.h | 2 | ||||
| -rw-r--r-- | scripts/kconfig/nconf.c | 51 |
3 files changed, 40 insertions, 48 deletions
diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c index dc11d51bd8b3..c07060ab7820 100644 --- a/scripts/kconfig/confdata.c +++ b/scripts/kconfig/confdata.c @@ -19,6 +19,9 @@ static void conf_warning(const char *fmt, ...) __attribute__ ((format (printf, 1, 2))); +static void conf_message(const char *fmt, ...) + __attribute__ ((format (printf, 1, 2))); + static const char *conf_filename; static int conf_lineno, conf_warnings, conf_unsaved; @@ -35,6 +38,29 @@ static void conf_warning(const char *fmt, ...) conf_warnings++; } +static void conf_default_message_callback(const char *fmt, va_list ap) +{ + printf("#\n# "); + vprintf(fmt, ap); + printf("\n#\n"); +} + +static void (*conf_message_callback) (const char *fmt, va_list ap) = + conf_default_message_callback; +void conf_set_message_callback(void (*fn) (const char *fmt, va_list ap)) +{ + conf_message_callback = fn; +} + +static void conf_message(const char *fmt, ...) +{ + va_list ap; + + va_start(ap, fmt); + if (conf_message_callback) + conf_message_callback(fmt, ap); +} + const char *conf_get_configname(void) { char *name = getenv("KCONFIG_CONFIG"); @@ -184,9 +210,8 @@ int conf_read_simple(const char *name, int def) name = conf_expand_value(prop->expr->left.sym->name); in = zconf_fopen(name); if (in) { - printf(_("#\n" - "# using defaults found in %s\n" - "#\n"), name); + conf_message(_("using defaults found in %s"), + name); goto load; } } @@ -651,9 +676,7 @@ next: return 1; } - printf(_("#\n" - "# configuration written to %s\n" - "#\n"), newname); + conf_message(_("configuration written to %s"), newname); sym_set_change_count(0); diff --git a/scripts/kconfig/lkc_proto.h b/scripts/kconfig/lkc_proto.h index 9a948c9ce44e..481d4849d0f0 100644 --- a/scripts/kconfig/lkc_proto.h +++ b/scripts/kconfig/lkc_proto.h @@ -1,3 +1,4 @@ +#include <stdarg.h> /* confdata.c */ P(conf_parse,void,(const char *name)); @@ -8,6 +9,7 @@ P(conf_write,int,(const char *name)); P(conf_write_autoconf,int,(void)); P(conf_get_changed,bool,(void)); P(conf_set_changed_callback, void,(void (*fn)(void))); +P(conf_set_message_callback, void,(void (*fn)(const char *fmt, va_list ap))); /* menu.c */ P(rootmenu,struct menu,); diff --git a/scripts/kconfig/nconf.c b/scripts/kconfig/nconf.c index 18a215de9f36..16233a9382c8 100644 --- a/scripts/kconfig/nconf.c +++ b/scripts/kconfig/nconf.c @@ -651,25 +651,6 @@ static const char *set_config_filename(const char *config_filename) return menu_backtitle; } -/* command = 0 is supress, 1 is restore */ -static void supress_stdout(int command) -{ - static FILE *org_stdout; - static FILE *org_stderr; - - if (command == 0) { - org_stdout = stdout; - org_stderr = stderr; - stdout = fopen("/dev/null", "a"); - stderr = fopen("/dev/null", "a"); - } else { - fclose(stdout); - fclose(stderr); - stdout = org_stdout; - stderr = org_stderr; - } -} - /* return = 0 means we are successful. * -1 means go on doing what you were doing */ @@ -695,9 +676,7 @@ static int do_exit(void) /* if we got here, the user really wants to exit */ switch (res) { case 0: - supress_stdout(0); res = conf_write(filename); - supress_stdout(1); if (res) btn_dialog( main_window, @@ -707,19 +686,6 @@ static int do_exit(void) "changes were NOT saved."), 1, "<OK>"); - else { - char buf[1024]; - snprintf(buf, 1024, - _("Configuration written to %s\n" - "End of Linux kernel configuration.\n" - "Execute 'make' to build the kernel or try" - " 'make help'."), filename); - btn_dialog( - main_window, - buf, - 1, - "<OK>"); - } break; default: btn_dialog( @@ -1255,6 +1221,14 @@ static void conf(struct menu *menu) } } +static void conf_message_callback(const char *fmt, va_list ap) +{ + char buf[1024]; + + vsnprintf(buf, sizeof(buf), fmt, ap); + btn_dialog(main_window, buf, 1, "<OK>"); +} + static void show_help(struct menu *menu) { struct gstr help = str_new(); @@ -1477,16 +1451,8 @@ static void conf_save(void) case 0: if (!dialog_input_result[0]) return; - supress_stdout(0); res = conf_write(dialog_input_result); - supress_stdout(1); if (!res) { - char buf[1024]; - sprintf(buf, "%s %s", - _("configuration file saved to: "), - dialog_input_result); - btn_dialog(main_window, - buf, 1, "<OK>"); set_config_filename(dialog_input_result); return; } @@ -1579,6 +1545,7 @@ int main(int ac, char **av) _(menu_no_f_instructions)); } + conf_set_message_callback(conf_message_callback); /* do the work */ while (!global_exit) { conf(&rootmenu); |
