From: Guus Sliepen <guus@tinc-vpn.org>
Date: Tue, 27 Aug 2013 19:19:50 +0000 (+0200)
Subject: Call WSAStartup() in main().
X-Git-Tag: release-1.1pre9~26
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=f0e11cd2c55a83662049646d2f6ffba3ac697989;p=oweals%2Ftinc.git

Call WSAStartup() in main().

The tinc utility defered calling WSAStartup() until it tried to connect to a
running tinc daemon. However, socket functions are now also used for other
things (like joining another VPN using an invitation). Now we just
unconditionally call WSAStartup() early in main().
---

diff --git a/src/tincctl.c b/src/tincctl.c
index 956771f..6e7965c 100644
--- a/src/tincctl.c
+++ b/src/tincctl.c
@@ -68,10 +68,6 @@ bool netnamegiven = false;
 char *scriptinterpreter = NULL;
 char *scriptextension = "";
 
-#ifdef HAVE_MINGW
-static struct WSAData wsa_state;
-#endif
-
 static struct option const long_options[] = {
 	{"config", required_argument, NULL, 'c'},
 	{"net", required_argument, NULL, 'n'},
@@ -682,14 +678,6 @@ bool connect_tincd(bool verbose) {
 
 	fclose(f);
 
-#ifdef HAVE_MINGW
-	if(WSAStartup(MAKEWORD(2, 2), &wsa_state)) {
-		if(verbose)
-			fprintf(stderr, "System call `%s' failed: %s", "WSAStartup", winerror(GetLastError()));
-		return false;
-	}
-#endif
-
 #ifndef HAVE_MINGW
 	struct sockaddr_un sa;
 	sa.sun_family = AF_UNIX;
@@ -2366,6 +2354,15 @@ int main(int argc, char *argv[]) {
 		return 0;
 	}
 
+#ifdef HAVE_MINGW
+	static struct WSAData wsa_state;
+
+	if(WSAStartup(MAKEWORD(2, 2), &wsa_state)) {
+		fprintf(stderr, "System call `%s' failed: %s", "WSAStartup", winerror(GetLastError()));
+		return false;
+	}
+#endif
+
 	srand(time(NULL));
 	crypto_init();