X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fnames.c;h=0cae28af988eb4ca6054522fe2193a58d4c8ea89;hb=5cbef906209eb5005f821af8f55a6f5d7e7d060c;hp=2782dd362fa0a5bc796b1ac3189ffdcc8279c5ca;hpb=322ffadac43c7e357cc12340d7b8112a0aaad5af;p=tinc

diff --git a/src/names.c b/src/names.c
index 2782dd36..0cae28af 100644
--- a/src/names.c
+++ b/src/names.c
@@ -1,7 +1,7 @@
 /*
     names.c -- generate commonly used (file)names
     Copyright (C) 1998-2005 Ivo Timmermans
-                  2000-2015 Guus Sliepen <guus@tinc-vpn.org>
+                  2000-2017 Guus Sliepen <guus@tinc-vpn.org>
 
     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
@@ -25,6 +25,7 @@
 #include "xalloc.h"
 
 char *netname = NULL;
+char *myname = NULL;
 char *confdir = NULL;           /* base configuration directory */
 char *confbase = NULL;          /* base configuration directory for this instance of tinc */
 bool confbase_given;
@@ -57,14 +58,14 @@ void make_names(bool daemon) {
 	if(!RegOpenKeyEx(HKEY_LOCAL_MACHINE, "SOFTWARE\\tinc", 0, KEY_READ, &key)) {
 		if(!RegQueryValueEx(key, NULL, 0, 0, (LPBYTE)installdir, &len)) {
 			confdir = xstrdup(installdir);
-			if(!logfilename)
-				xasprintf(&logfilename, "%s" SLASH "log" SLASH "%s.log", installdir, identname);
 			if(!confbase) {
 				if(netname)
 					xasprintf(&confbase, "%s" SLASH "%s", installdir, netname);
 				else
 					xasprintf(&confbase, "%s", installdir);
 			}
+			if(!logfilename)
+				xasprintf(&logfilename, "%s" SLASH "tinc.log", confbase);
 		}
 		RegCloseKey(key);
 	}
@@ -121,11 +122,11 @@ void make_names(bool daemon) {
 	if(!unixsocketname) {
 		int len = strlen(pidfilename);
 		unixsocketname = xmalloc(len + 8);
-		strcpy(unixsocketname, pidfilename);
+		memcpy(unixsocketname, pidfilename, len);
 		if(len > 4 && !strcmp(pidfilename + len - 4, ".pid"))
-			strcpy(unixsocketname + len - 4, ".socket");
+			strncpy(unixsocketname + len - 4, ".socket", 8);
 		else
-			strcpy(unixsocketname + len, ".socket");
+			strncpy(unixsocketname + len, ".socket", 8);
 	}
 }
 
@@ -137,4 +138,14 @@ void free_names(void) {
 	free(logfilename);
 	free(confbase);
 	free(confdir);
+	free(myname);
+
+	identname = NULL;
+	netname = NULL;
+	unixsocketname = NULL;
+	pidfilename = NULL;
+	logfilename = NULL;
+	confbase = NULL;
+	confdir = NULL;
+	myname = NULL;
 }