X-Git-Url: https://tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Ftincd.c;h=f075168d2df5de2890b6218bffa4e9e650dfcdc8;hp=89e0c93405b697273edf84866fc14e9adb2f3fd1;hb=5672863e59e6a114ac6b66de98254b14266c0e61;hpb=1c2cd7ed273ee1538ff8a13d036c68aa9992c4aa

diff --git a/src/tincd.c b/src/tincd.c
index 89e0c934..f075168d 100644
--- a/src/tincd.c
+++ b/src/tincd.c
@@ -1,10 +1,11 @@
 /*
     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>
+                  2010      Timothy Redaelli <timothy@redaelli.eu>
 
     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
@@ -202,6 +203,8 @@ static bool parse_options(int argc, char **argv) {
 						kill_tincd = SIGINT;
 					else if(!strcasecmp(optarg, "ALRM"))
 						kill_tincd = SIGALRM;
+					else if(!strcasecmp(optarg, "ABRT"))
+						kill_tincd = SIGABRT;
 					else {
 						kill_tincd = atoi(optarg);
 
@@ -220,7 +223,9 @@ static bool parse_options(int argc, char **argv) {
 				break;
 
 			case 'n':				/* net name given */
-				netname = xstrdup(optarg);
+				/* netname "." is special: a "top-level name" */
+				netname = strcmp(optarg, ".") != 0 ?
+						xstrdup(optarg) : NULL;
 				break;
 
 			case 'o':				/* option */
@@ -364,6 +369,7 @@ static bool keygen(int bits) {
 	fchmod(fileno(f), 0600);
 #endif
 		
+	fputc('\n', f);
 	PEM_write_RSAPrivateKey(f, rsa_key, NULL, NULL, 0, NULL, NULL);
 	fclose(f);
 	free(filename);
@@ -381,6 +387,7 @@ static bool keygen(int bits) {
 	if(disable_old_keys(f))
 		fprintf(stderr, "Warning: old key(s) found and disabled.\n");
 
+	fputc('\n', f);
 	PEM_write_RSAPublicKey(f, rsa_key);
 	fclose(f);
 	free(filename);
@@ -497,12 +504,12 @@ 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) {
@@ -516,7 +523,7 @@ 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"
@@ -605,7 +612,7 @@ 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")) {
@@ -654,6 +661,8 @@ end:
 	remove_pid(pidfilename);
 #endif
 
+	free(priority);
+
 	EVP_cleanup();
 	ENGINE_cleanup();
 	CRYPTO_cleanup_all_ex_data();
@@ -661,6 +670,7 @@ end:
 	ERR_free_strings();
 
 	exit_configuration(&config_tree);
+	list_free(cmdline_conf);
 	free_names();
 
 	return status;