From 72552f880f3ca52c0d98d875b1da783e5a2fa2e7 Mon Sep 17 00:00:00 2001 From: Tavian Barnes Date: Sun, 14 Jun 2015 18:41:16 -0400 Subject: Implement bftw(). --- bfs.c | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 bfs.c (limited to 'bfs.c') diff --git a/bfs.c b/bfs.c new file mode 100644 index 0000000..e4296e6 --- /dev/null +++ b/bfs.c @@ -0,0 +1,34 @@ +/********************************************************************* + * bfs * + * Copyright (C) 2015 Tavian Barnes * + * * + * This program is free software. It comes without any warranty, to * + * the extent permitted by applicable law. You can redistribute it * + * and/or modify it under the terms of the Do What The Fuck You Want * + * To Public License, Version 2, as published by Sam Hocevar. See * + * the COPYING file or http://www.wtfpl.net/ for more details. * + *********************************************************************/ + +#include "bftw.h" +#include +#include + +static int callback(const char *fpath, int typeflag, void *ptr) { + printf("%s\n", fpath); + return BFTW_CONTINUE; +} + +int main(int argc, char* argv[]) { + const char* path = "."; + if (argc > 1) { + path = argv[1]; + } + + // TODO: getrlimit(RLIMIT_NOFILE) + if (bftw(path, callback, 1024, NULL) != 0) { + perror("bftw()"); + return EXIT_FAILURE; + } + + return EXIT_SUCCESS; +} -- cgit v1.2.3