fileutil.hpp File Reference

File-related utilities. More...

#include <cassert>
#include <cstdio>
#include <cstdint>
#include <cstdlib>
#include <cstring>
#include <initializer_list>
#include <memory>
#include "fail.hpp"

Go to the source code of this file.

Classes
struct	gemmi::needs_fclose
	deleter for fileptr_t More...
class	gemmi::CharArray

Namespaces
namespace	gemmi

Typedefs
typedef std::unique_ptr< std::FILE, needs_fclose >	gemmi::fileptr_t

Functions
std::string	gemmi::path_basename (const std::string &path, std::initializer_list< const char * > exts)
fileptr_t	gemmi::file_open (const char *path, const char *mode)
fileptr_t	gemmi::file_open_or (const char *path, const char *mode, std::FILE *dash_stream)
std::size_t	gemmi::file_size (std::FILE *f, const std::string &path)
bool	gemmi::is_little_endian ()
void	gemmi::swap_two_bytes (void *start)
void	gemmi::swap_four_bytes (void *start)
void	gemmi::swap_eight_bytes (void *start)
CharArray	gemmi::read_file_into_buffer (const std::string &path)
	reading file into a memory buffer (optimized: uses fseek to determine file size)
CharArray	gemmi::read_stdin_into_buffer ()
template<typename T >
CharArray	gemmi::read_into_buffer (T &&input)

Detailed Description

File-related utilities.

Definition in file fileutil.hpp.