teca_file_util.h File Reference

#include <vector>
#include <deque>
#include <string>
#include <iostream>
#include <fstream>
#include <sstream>
#include <sys/stat.h>

Include dependency graph for teca_file_util.h:

Go to the source code of this file.

Classes
struct	teca_file_util::line_buffer

Namespaces
	teca_file_util
	Codes dealing with low level file system API's.

Macros
#define	PATH_SEP   "/"

Functions
int	teca_file_util::read_stream (const char *file_name, const char *header, teca_binary_stream &stream, bool verbose=true)
int	teca_file_util::write_stream (const char *file_name, int flags, const char *header, const teca_binary_stream &stream, bool verbose=true)
void	teca_file_util::replace_timestep (std::string &file_name, unsigned long time_step, int width=6)
	replace t% with the given value More...
int	teca_file_util::replace_time (std::string &file_name, double t, const std::string &calendar, const std::string &units, const std::string &format)
	replace t% with the time t in calendar with units in the strftime format More...
void	teca_file_util::replace_extension (std::string &file_name, const std::string &ext)
	replace e% with the given string More...
void	teca_file_util::replace_identifier (std::string &file_name, const std::string &id)
	replace s% with the given string More...
void	teca_file_util::to_lower (std::string &in)
	return string converted to lower case More...
int	teca_file_util::file_exists (const char *path)
	return 0 if the file does not exist More...
int	teca_file_util::file_writable (const char *path)
	return 0 if the file/directory is not writeable More...
std::string	teca_file_util::path (const std::string &filename)
std::string	teca_file_util::base_filename (const std::string &filename)
std::string	teca_file_util::filename (const std::string &filename)
std::string	teca_file_util::extension (const std::string &filename)
	Returns the extension from the given filename. More...
size_t	teca_file_util::load_lines (const char *filename, std::vector< std::string > &lines)
	read the lines of the ascii file into a vector More...
size_t	teca_file_util::load_text (const std::string &filename, std::string &text)
	read the file into a string More...
int	teca_file_util::write_text (std::string &filename, std::string &text)
	write the string to the named file More...
int	teca_file_util::search_and_replace (const std::string &search_for, const std::string &replace_with, std::string &in_text)
	Search and replace with in a string of text. More...
int	teca_file_util::locate_files (const std::string &path, const std::string &re, std::vector< std::string > &file_list)
	Locate files in path that match a regular expression. More...
template<typename T >
size_t	teca_file_util::load_bin (const char *filename, size_t dlen, T *buffer)
	Load a binary file into memory. More...
template<typename T >
int	teca_file_util::name_value (std::vector< std::string > &lines, std::string name, T &value)
	extract a name-value pair from the given set of lines. More...
template<typename T >
size_t	teca_file_util::parse_value (std::string &in, size_t at, std::string key, T &value)