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author | Michal Marek <mmarek@suse.cz> | 2010-08-17 10:21:19 +0200 |
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committer | Michal Marek <mmarek@suse.cz> | 2010-08-17 10:21:19 +0200 |
commit | 42368c37fbd51f7b478d041ae55c5df000897158 (patch) | |
tree | 6e7ba38ab4fc8c07408c0c9276372c4e904c7607 /scripts/kconfig/nconf.c | |
parent | 94bedeca77bf79a81952ed4c3abb8c1cce4c85dd (diff) | |
download | kernel_samsung_smdk4412-42368c37fbd51f7b478d041ae55c5df000897158.zip kernel_samsung_smdk4412-42368c37fbd51f7b478d041ae55c5df000897158.tar.gz kernel_samsung_smdk4412-42368c37fbd51f7b478d041ae55c5df000897158.tar.bz2 |
kconfig: Allow frontends to display messages themselves
Signed-off-by: Michal Marek <mmarek@suse.cz>
Diffstat (limited to 'scripts/kconfig/nconf.c')
-rw-r--r-- | scripts/kconfig/nconf.c | 51 |
1 files changed, 9 insertions, 42 deletions
diff --git a/scripts/kconfig/nconf.c b/scripts/kconfig/nconf.c index 18a215d..16233a9 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); |