From: Kirill Isakov <is-kir@ya.ru>
Date: Sun, 15 Aug 2021 12:43:14 +0000 (+0600)
Subject: tincd on Windows: call srand() after main2()
X-Git-Url: https://tinc-vpn.org/git/browse?p=tinc;a=commitdiff_plain;h=560ba93b98847b106572da6001c6fa056dd3c612

tincd on Windows: call srand() after main2()

On Windows, rand() was returning the same sequence on every service
execution, because srand() was initializing its state only for the
short-lived process.
---

diff --git a/src/tincd.c b/src/tincd.c
index dff420a4..560609c1 100644
--- a/src/tincd.c
+++ b/src/tincd.c
@@ -491,8 +491,6 @@ int main(int argc, char **argv) {
 
 	/* Slllluuuuuuurrrrp! */
 
-	gettimeofday(&now, NULL);
-	srand(now.tv_sec + now.tv_usec);
 	crypto_init();
 
 	if(!read_server_config(&config_tree)) {
@@ -546,6 +544,9 @@ int main2(int argc, char **argv) {
 #endif
 	char *priority = NULL;
 
+	gettimeofday(&now, NULL);
+	srand(now.tv_sec + now.tv_usec);
+
 	if(!detach()) {
 		return 1;
 	}