X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Ftincd.c;h=9d2b03b2758c78d59dc2ec0e50390a77cd557cb0;hb=c64f64b875879591873d68faf2d3cd8e9d644101;hp=c4750da20c0c8b6991285a4ceeb25cea4778dd29;hpb=886a6f61a1f4cc48a77b42d10f34f9126377d904;p=tinc

diff --git a/src/tincd.c b/src/tincd.c
index c4750da2..9d2b03b2 100644
--- a/src/tincd.c
+++ b/src/tincd.c
@@ -1,7 +1,7 @@
 /*
     tincd.c -- the main file for tincd
     Copyright (C) 1998-2005 Ivo Timmermans
-                  2000-2010 Guus Sliepen <guus@tinc-vpn.org>
+                  2000-2011 Guus Sliepen <guus@tinc-vpn.org>
                   2008      Max Rijevski <maksuf@gmail.com>
                   2009      Michael Tokarev <mjt@tls.msk.ru>
                   2010      Julien Muchembled <jm@jmuchemb.eu>
@@ -67,16 +67,16 @@
 char *program_name = NULL;
 
 /* If nonzero, display usage information and exit. */
-bool show_help = false;
+static bool show_help = false;
 
 /* If nonzero, print the version on standard output and exit.  */
-bool show_version = false;
+static bool show_version = false;
 
 /* If nonzero, use null ciphers and skip all key exchanges. */
 bool bypass_security = false;
 
 /* If nonzero, disable swapping for this process. */
-bool do_mlock = false;
+static bool do_mlock = false;
 
 /* If nonzero, chroot to netdir after startup. */
 static bool do_chroot = false;
@@ -92,7 +92,7 @@ char *logfilename = NULL;			/* log file location */
 char *controlcookiename = NULL;
 char **g_argv;					/* a copy of the cmdline arguments */
 
-static int status;
+static int status = 1;
 
 static struct option const long_options[] = {
 	{"config", required_argument, NULL, 'c'},
@@ -282,7 +282,7 @@ static void make_names(void) {
 	}
 }
 
-static void free_names() {
+static void free_names(void) {
 	if (identname) free(identname);
 	if (netname) free(netname);
 	if (controlcookiename) free(controlcookiename);
@@ -290,7 +290,7 @@ static void free_names() {
 	if (confbase) free(confbase);
 }
 
-static bool drop_privs() {
+static bool drop_privs(void) {
 #ifdef HAVE_MINGW
 	if (switchuser) {
 		logger(LOG_ERR, "%s not supported on this platform", "-U");
@@ -339,12 +339,12 @@ static bool drop_privs() {
 }
 
 #ifdef HAVE_MINGW
-# define setpriority(level) SetPriorityClass(GetCurrentProcess(), level)
+# define setpriority(level) !SetPriorityClass(GetCurrentProcess(), (level))
 #else
 # define NORMAL_PRIORITY_CLASS 0
 # define BELOW_NORMAL_PRIORITY_CLASS 10
 # define HIGH_PRIORITY_CLASS -10
-# define setpriority(level) nice(level)
+# define setpriority(level) (setpriority(PRIO_PROCESS, 0, (level)))
 #endif
 
 int main(int argc, char **argv) {
@@ -358,7 +358,7 @@ int main(int argc, char **argv) {
 	if(show_version) {
 		printf("%s version %s (built %s %s, protocol %d)\n", PACKAGE,
 			   VERSION, __DATE__, __TIME__, PROT_CURRENT);
-		printf("Copyright (C) 1998-2010 Ivo Timmermans, Guus Sliepen and others.\n"
+		printf("Copyright (C) 1998-2011 Ivo Timmermans, Guus Sliepen and others.\n"
 				"See the AUTHORS file for a complete list.\n\n"
 				"tinc comes with ABSOLUTELY NO WARRANTY.  This is free software,\n"
 				"and you are welcome to redistribute it under certain conditions;\n"
@@ -434,10 +434,10 @@ int main2(int argc, char **argv) {
 	/* Setup sockets and open device. */
 
 	if(!setup_network())
-		goto end;
+		goto end_nonet;
 
 	if(!init_control())
-		return 1;
+		goto end_nonet;
 
 	/* Initiate all outgoing connections. */
 
@@ -445,7 +445,7 @@ int main2(int argc, char **argv) {
 
 	/* Change process priority */
 
-        char *priority = 0;
+        char *priority = NULL;
 
         if(get_config_string(lookup_config(config_tree, "ProcessPriority"), &priority)) {
                 if(!strcasecmp(priority, "Normal")) {
@@ -488,10 +488,11 @@ int main2(int argc, char **argv) {
 	close_network_connections();
 
 end:
-	logger(LOG_NOTICE, "Terminating");
-
 	exit_control();
 
+end_nonet:
+	logger(LOG_NOTICE, "Terminating");
+
 	crypto_exit();
 
 	exit_configuration(&config_tree);