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authorBernhard Reutner-Fischer <rep.dot.nop@gmail.com>2009-08-17 19:17:00 +0200
committerBernhard Reutner-Fischer <rep.dot.nop@gmail.com>2009-08-17 19:17:00 +0200
commit49d8a0e9c6e32701c7eca91a1204237d3a334e38 (patch)
tree500e0c09a66970494dffbfe3a36f958762d22f99 /extra/config/conf.c
parent7f779e7937cca133ea5f2d18c154c6564516fd9f (diff)
support building out-of-tree
Handle O= Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Diffstat (limited to 'extra/config/conf.c')
-rw-r--r--extra/config/conf.c19
1 files changed, 17 insertions, 2 deletions
diff --git a/extra/config/conf.c b/extra/config/conf.c
index 02b2600c2..d623ed1d3 100644
--- a/extra/config/conf.c
+++ b/extra/config/conf.c
@@ -11,6 +11,7 @@
#include <time.h>
#include <unistd.h>
#include <sys/stat.h>
+#include <sys/time.h>
#define LKC_DIRECT_LINK
#include "lkc.h"
@@ -432,6 +433,7 @@ int main(int ac, char **av)
{
int opt;
const char *name;
+ const char *configname = conf_get_configname();
struct stat tmpstat;
setlocale(LC_ALL, "");
@@ -464,9 +466,22 @@ int main(int ac, char **av)
input_mode = set_yes;
break;
case 'r':
+ {
+ struct timeval now;
+ unsigned int seed;
+
+ /*
+ * 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));
+ srand(seed);
+
input_mode = set_random;
- srand(time(NULL));
break;
+ }
case 'h':
printf(_("See README for usage info\n"));
exit(0);
@@ -484,7 +499,7 @@ int main(int ac, char **av)
conf_parse(name);
//zconfdump(stdout);
if (sync_kconfig) {
- if (stat(".config", &tmpstat)) {
+ if (stat(configname, &tmpstat)) {
fprintf(stderr, _("***\n"
"*** You have not yet configured!\n"
"*** (missing .config file)\n"