27 lines
746 B
C++
27 lines
746 B
C++
// 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);
|
|
}
|