#include <getopt.h>
#include <sys/stat.h>
#include <sys/time.h>
+#include <errno.h>
#include "lkc.h"
} input_mode = oldaskconfig;
static int indent = 1;
+static int tty_stdio;
static int valid_stdin = 1;
static int conf_cnt;
static char line[128];
case oldaskconfig:
fflush(stdout);
xfgets(line, 128, stdin);
+ if (!tty_stdio)
+ printf("\n");
return 1;
default:
break;
bindtextdomain(PACKAGE, LOCALEDIR);
textdomain(PACKAGE);
+ tty_stdio = isatty(0) && isatty(1) && isatty(2);
+
while ((opt = getopt_long(ac, av, "", long_opts, NULL)) != -1) {
input_mode = (enum input_mode)opt;
switch (opt) {
{
struct timeval now;
unsigned int seed;
+ char *seed_env;
/*
* Use microseconds derived seed,
* compensate for systems where it may be zero
*/
gettimeofday(&now, NULL);
-
seed = (unsigned int)((now.tv_sec + 1) * (now.tv_usec + 1));
+
+ seed_env = getenv("KCONFIG_SEED");
+ if( seed_env && *seed_env ) {
+ char *endp;
+ int tmp = (int)strtol(seed_env, &endp, 0);
+ if (*endp == '\0') {
+ seed = tmp;
+ }
+ }
+ fprintf( stderr, "KCONFIG_SEED=0x%X\n", seed );
srand(seed);
break;
}
break;
}
- valid_stdin = isatty(0) && isatty(1) && isatty(2);
+ valid_stdin = tty_stdio;
switch (input_mode) {
case allnoconfig:
conf_set_all_new_symbols(def_default);
break;
case randconfig:
- conf_set_all_new_symbols(def_random);
+ /* Really nothing to do in this loop */
+ while (conf_set_all_new_symbols(def_random)) ;
break;
case defconfig:
conf_set_all_new_symbols(def_default);
if (input_mode == savedefconfig) {
if (conf_write_defconfig(defconfig_file)) {
fprintf(stderr, _("n*** Error while saving defconfig to: %s\n\n"),
- defconfig_file);
+ defconfig_file);
return 1;
}
} else if (input_mode != listnewconfig) {