You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
36 lines
1.3 KiB
36 lines
1.3 KiB
1 year ago
|
// 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/.
|
||
|
|
#ifndef IGL_STDIN_TO_TEMP_H
|
||
|
|
#define IGL_STDIN_TO_TEMP_H
|
||
|
|
#include "igl_inline.h"
|
||
|
|
#include <cstdio>
|
||
|
|
namespace igl
|
||
|
|
{
|
||
|
|
/// Write stdin/piped input to a temporary file which can than be preprocessed as it
|
||
|
|
/// is (a normal file). This is often useful if you want to process stdin/piped
|
||
|
|
/// with library functions that expect to be able to fseek(), rewind() etc..
|
||
|
|
///
|
||
|
|
/// If your application is not using fseek(), rewind(), etc. but just reading
|
||
|
|
/// from stdin then this will likely cause a bottle neck as it defeats the whole
|
||
|
|
/// purpose of piping.
|
||
|
|
///
|
||
|
|
/// @param[out] temp_file pointer to temp file pointer, rewound to beginning
|
||
|
|
/// of file so its ready to be read
|
||
|
|
/// @return true only if no errors were found
|
||
|
|
///
|
||
|
|
/// \note caller is responsible for closing the file (tmpfile() automatically
|
||
|
|
/// unlinks the file so there is no need to remove/delete/unlink the file)
|
||
|
|
IGL_INLINE bool stdin_to_temp(FILE ** temp_file);
|
||
|
|
}
|
||
|
|
|
||
|
|
#ifndef IGL_STATIC_LIBRARY
|
||
|
|
# include "stdin_to_temp.cpp"
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif
|