X-Git-Url: https://www.tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Ftincd.c;h=a01ed58b5baf7582902791d9d19642809cb0d169;hp=da3c33fa32e485e7b5164dbe1bb2f9f73363f869;hb=5dde6461a321ee47b06e33f8203f2acf00a31a51;hpb=63fe89e9eb8ef9077bfe3cd416c86820715eb33b

diff --git a/src/tincd.c b/src/tincd.c
index da3c33fa..a01ed58b 100644
--- a/src/tincd.c
+++ b/src/tincd.c
@@ -2,6 +2,7 @@
     tincd.c -- the main file for tincd
     Copyright (C) 1998-2005 Ivo Timmermans
                   2000-2009 Guus Sliepen <guus@tinc-vpn.org>
+                  2009      Michael Tokarev <mjt@tls.msk.ru>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -13,11 +14,9 @@
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
 
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-    $Id$
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
 #include "system.h"
@@ -115,10 +114,10 @@ static struct option const long_options[] = {
 
 #ifdef HAVE_MINGW
 static struct WSAData wsa_state;
+CRITICAL_SECTION mutex;
 #endif
 
-static void usage(bool status)
-{
+static void usage(bool status) {
 	if(status)
 		fprintf(stderr, _("Try `%s --help\' for more information.\n"),
 				program_name);
@@ -141,8 +140,7 @@ static void usage(bool status)
 	}
 }
 
-static bool parse_options(int argc, char **argv)
-{
+static bool parse_options(int argc, char **argv) {
 	int r;
 	int option_index = 0;
 
@@ -228,7 +226,7 @@ static bool parse_options(int argc, char **argv)
 
 					generate_keys &= ~7;	/* Round it to bytes */
 				} else
-					generate_keys = 1024;
+					generate_keys = 2048;
 				break;
 
 			case 'R':				/* chroot to NETNAME dir */
@@ -275,8 +273,7 @@ static bool parse_options(int argc, char **argv)
 
 /* This function prettyprints the key generation process */
 
-static void indicator(int a, int b, void *p)
-{
+static void indicator(int a, int b, void *p) {
 	switch (a) {
 		case 0:
 			fprintf(stderr, ".");
@@ -314,8 +311,7 @@ static void indicator(int a, int b, void *p)
   Generate a public/private RSA keypair, and ask for a file to store
   them in.
 */
-static bool keygen(int bits)
-{
+static bool keygen(int bits) {
 	RSA *rsa_key;
 	FILE *f;
 	char *name = NULL;
@@ -337,7 +333,7 @@ static bool keygen(int bits)
 	} else
 		fprintf(stderr, _("Done.\n"));
 
-	asprintf(&filename, "%s/rsa_key.priv", confbase);
+	xasprintf(&filename, "%s/rsa_key.priv", confbase);
 	f = ask_and_open(filename, _("private RSA key"));
 
 	if(!f)
@@ -356,9 +352,9 @@ static bool keygen(int bits)
 	free(filename);
 
 	if(name)
-		asprintf(&filename, "%s/hosts/%s", confbase, name);
+		xasprintf(&filename, "%s/hosts/%s", confbase, name);
 	else
-		asprintf(&filename, "%s/rsa_key.pub", confbase);
+		xasprintf(&filename, "%s/rsa_key.pub", confbase);
 
 	f = ask_and_open(filename, _("public RSA key"));
 
@@ -380,8 +376,7 @@ static bool keygen(int bits)
 /*
   Set all files and paths according to netname
 */
-static void make_names(void)
-{
+static void make_names(void) {
 #ifdef HAVE_MINGW
 	HKEY key;
 	char installdir[1024] = "";
@@ -389,7 +384,7 @@ static void make_names(void)
 #endif
 
 	if(netname)
-		asprintf(&identname, "tinc.%s", netname);
+		xasprintf(&identname, "tinc.%s", netname);
 	else
 		identname = xstrdup("tinc");
 
@@ -397,12 +392,12 @@ static void make_names(void)
 	if(!RegOpenKeyEx(HKEY_LOCAL_MACHINE, "SOFTWARE\\tinc", 0, KEY_READ, &key)) {
 		if(!RegQueryValueEx(key, NULL, 0, 0, installdir, &len)) {
 			if(!logfilename)
-				asprintf(&logfilename, "%s/log/%s.log", identname);
+				xasprintf(&logfilename, "%s/log/%s.log", identname);
 			if(!confbase) {
 				if(netname)
-					asprintf(&confbase, "%s/%s", installdir, netname);
+					xasprintf(&confbase, "%s/%s", installdir, netname);
 				else
-					asprintf(&confbase, "%s", installdir);
+					xasprintf(&confbase, "%s", installdir);
 			}
 		}
 		RegCloseKey(key);
@@ -412,19 +407,19 @@ static void make_names(void)
 #endif
 
 	if(!pidfilename)
-		asprintf(&pidfilename, LOCALSTATEDIR "/run/%s.pid", identname);
+		xasprintf(&pidfilename, LOCALSTATEDIR "/run/%s.pid", identname);
 
 	if(!logfilename)
-		asprintf(&logfilename, LOCALSTATEDIR "/log/%s.log", identname);
+		xasprintf(&logfilename, LOCALSTATEDIR "/log/%s.log", identname);
 
 	if(netname) {
 		if(!confbase)
-			asprintf(&confbase, CONFDIR "/tinc/%s", netname);
+			xasprintf(&confbase, CONFDIR "/tinc/%s", netname);
 		else
 			logger(LOG_INFO, _("Both netname and configuration directory given, using the latter..."));
 	} else {
 		if(!confbase)
-			asprintf(&confbase, CONFDIR "/tinc");
+			xasprintf(&confbase, CONFDIR "/tinc");
 	}
 }
 
@@ -493,8 +488,7 @@ static bool drop_privs() {
 # define setpriority(level) nice(level)
 #endif
 
-int main(int argc, char **argv)
-{
+int main(int argc, char **argv) {
 	program_name = argv[0];
 
 	setlocale(LC_ALL, "");
@@ -566,8 +560,9 @@ int main(int argc, char **argv)
 		return 1;
 }
 
-int main2(int argc, char **argv)
-{
+int main2(int argc, char **argv) {
+	InitializeCriticalSection(&mutex);
+	EnterCriticalSection(&mutex);
 #endif
 
 	if(!detach())