| // This file is part of libigl, a simple c++ geometry processing library. |
| // |
| // Copyright (C) 2013 Alec Jacobson <alecjacobson@gmail.com> |
| // |
| // This Source Code Form is subject to the terms of the Mozilla Public License |
| // v. 2.0. If a copy of the MPL was not distributed with this file, You can |
| // obtain one at http://mozilla.org/MPL/2.0/. |
| #include "is_file.h" |
| |
| #include <sys/stat.h> |
| #ifdef _WIN32 |
| # ifndef S_ISREG |
| # define S_ISREG(mode) (((mode) & S_IFMT) == S_IFREG) |
| # endif |
| #endif |
| IGL_INLINE bool igl::is_file(const char * filename) |
| { |
| struct stat status; |
| if(stat(filename,&status)!=0) |
| { |
| // path does not exist |
| return false; |
| } |
| // Tests whether existing path is a regular file |
| return S_ISREG(status.st_mode); |
| } |
