break;
case 'n': /* net name given */
- /* netname "." is special: a "top-level name" */
- netname = strcmp(optarg, ".") != 0 ?
- xstrdup(optarg) : NULL;
+ netname = xstrdup(optarg);
break;
case 'o': /* option */
}
}
+ if(!netname && (netname = getenv("NETNAME")))
+ netname = xstrdup(netname);
+
+ /* netname "." is special: a "top-level name" */
+
+ if(netname && (!*netname || !strcmp(netname, "."))) {
+ free(netname);
+ netname = NULL;
+ }
+
+ if(netname && (strpbrk(netname, "\\/") || *netname == '.')) {
+ fprintf(stderr, "Invalid character in netname!\n");
+ return false;
+ }
+
return true;
}
if(!RegOpenKeyEx(HKEY_LOCAL_MACHINE, "SOFTWARE\\tinc", 0, KEY_READ, &key)) {
if(!RegQueryValueEx(key, NULL, 0, 0, installdir, &len)) {
if(!logfilename)
- xasprintf(&logfilename, "%s/log/%s.log", identname);
+ xasprintf(&logfilename, "%s" SLASH "log" SLASH "%s.log", identname);
if(!confbase) {
if(netname)
- xasprintf(&confbase, "%s/%s", installdir, netname);
+ xasprintf(&confbase, "%s" SLASH "%s", installdir, netname);
else
xasprintf(&confbase, "%s", installdir);
}
if(!pidfilename)
- xasprintf(&pidfilename, "%s/pid", confbase);
+ xasprintf(&pidfilename, "%s" SLASH "pid", confbase);
}
RegCloseKey(key);
if(*installdir)
#endif
if(!logfilename)
- xasprintf(&logfilename, LOCALSTATEDIR "/log/%s.log", identname);
+ xasprintf(&logfilename, LOCALSTATEDIR SLASH "log" SLASH "%s.log", identname);
if(!pidfilename)
- xasprintf(&pidfilename, LOCALSTATEDIR "/run/%s.pid", identname);
+ xasprintf(&pidfilename, LOCALSTATEDIR SLASH "run" SLASH "%s.pid", identname);
if(netname) {
if(!confbase)
- xasprintf(&confbase, CONFDIR "/tinc/%s", netname);
+ xasprintf(&confbase, CONFDIR SLASH "tinc" SLASH "%s", netname);
else
logger(DEBUG_ALWAYS, LOG_INFO, "Both netname and configuration directory given, using the latter...");
} else {
if(!confbase)
- xasprintf(&confbase, CONFDIR "/tinc");
+ xasprintf(&confbase, CONFDIR SLASH "tinc");
}
}