static void version(void) {
printf("%s version %s (built %s %s, protocol %d.%d)\n", PACKAGE,
BUILD_VERSION, BUILD_DATE, BUILD_TIME, PROT_MAJOR, PROT_MINOR);
+ printf("Features:"
+#ifdef HAVE_READLINE
+ " readline"
+#endif
+#ifdef HAVE_CURSES
+ " curses"
+#endif
+#ifndef DISABLE_LEGACY
+ " legacy_protocol"
+#endif
+ "\n\n");
printf("Copyright (C) 1998-2018 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"
return false;
}
- struct sockaddr_un sa;
+ struct sockaddr_un sa = {
+ .sun_family = AF_UNIX,
+ };
- sa.sun_family = AF_UNIX;
+ if(strlen(unixsocketname) >= sizeof(sa.sun_path)) {
+ fprintf(stderr, "UNIX socket filename %s is too long!", unixsocketname);
+ return false;
+ }
strncpy(sa.sun_path, unixsocketname, sizeof(sa.sun_path));
- sa.sun_path[sizeof(sa.sun_path) - 1] = 0;
-
fd = socket(AF_UNIX, SOCK_STREAM, 0);
if(fd < 0) {
}
#ifdef HAVE_MINGW
- return remove_service();
+ return remove_service() ? EXIT_SUCCESS : EXIT_FAILURE;
#else
if(!stop_tincd()) {
#endif
- srand(time(NULL));
+ gettimeofday(&now, NULL);
+ srand(now.tv_sec + now.tv_usec);
crypto_init();
if(optind >= argc) {