Merge branch 'master' of git://tinc-vpn.org/tinc into 1.1

[meshlink] / src / tincd.c

diff --git a/src/tincd.c b/src/tincd.c
index c4750da20c0c8b6991285a4ceeb25cea4778dd29..23845fff1f2942ada86b7e229c96ab307adf2347 100644 (file)
--- 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;
@@ -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"
@@ -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")) {