lo-sysdep.cc File Reference

#include <cstdlib>
#include <locale>
#include <codecvt>
#include "dir-ops.h"
#include "file-ops.h"
#include "file-stat.h"
#include "lo-error.h"
#include "lo-sysdep.h"
#include "localcharset-wrapper.h"
#include "putenv-wrapper.h"
#include "unistd-wrappers.h"
#include "unsetenv-wrapper.h"

Go to the source code of this file.

Functions
int	chdir (const std::string &path_arg)
bool	dir_exists (const std::string &dirname)
bool	dir_exists (const std::string &dirname, std::string &msg)
bool	file_exists (const std::string &filename, bool is_dir)
bool	file_exists (const std::string &filename, bool is_dir, std::string &msg)
std::FILE *	fopen (const std::string &filename, const std::string &mode)
std::FILE *	fopen_tmp (const std::string &name, const std::string &mode)
std::fstream	fstream (const std::string &filename, const std::ios::openmode mode)
std::string	get_ASCII_filename (const std::string &orig_file_name, const bool allow_locale)
bool	get_dirlist (const std::string &dirname, string_vector &dirlist, std::string &msg)
std::string	getcwd ()
std::string	getenv_wrapper (const std::string &name)
std::ifstream	ifstream (const std::string &filename, const std::ios::openmode mode)
bool	isenv_wrapper (const std::string &name)
std::ofstream	ofstream (const std::string &filename, const std::ios::openmode mode)
void	putenv_wrapper (const std::string &name, const std::string &value)
bool	same_file (const std::string &file1, const std::string &file2)
int	system (const std::string &cmd_str)
std::string	u8_from_wstring (const std::wstring &wchar_string)
std::wstring	u8_to_wstring (const std::string &utf8_string)
int	unsetenv_wrapper (const std::string &name)

Function Documentation

chdir()

int chdir

(

const std::string &

path_arg

)

Definition at line 107 of file lo-sysdep.cc.

References octave_chdir_wrapper(), and octave::sys::file_ops::tilde_expand().

Referenced by interpreter::chdir(), and octave_chdir_wrapper().

dir_exists() [1/2]

bool dir_exists

(

const std::string &

dirname

)

Definition at line 389 of file lo-sysdep.cc.

References dirname(), base_file_stat::is_dir(), and u8_to_wstring().

Referenced by octave::F__ftp_mput__(), octave::F__mkdir__(), Fdrawnow(), octave::genpath(), kpse_element_dir(), base_url_transfer::mget_directory(), base_url_transfer::mput_directory(), and dir_entry::open().

dir_exists() [2/2]

bool dir_exists	(	const std::string &	dirname,
		std::string &	msg
	)

Definition at line 409 of file lo-sysdep.cc.

References dirname(), base_file_stat::error(), base_file_stat::is_dir(), and u8_to_wstring().

file_exists() [1/2]

bool file_exists	(	const std::string &	filename,
		bool	is_dir
	)

Definition at line 341 of file lo-sysdep.cc.

References base_file_stat::is_dir(), base_file_stat::is_reg(), and u8_to_wstring().

Referenced by octave::contents_file_in_path(), octave::F__ftp_mput__(), glob(), base_url_transfer::mput_directory(), octave::sys::rename(), and windows_glob().

file_exists() [2/2]

bool file_exists	(	const std::string &	filename,
		bool	is_dir,
		std::string &	msg
	)

Definition at line 362 of file lo-sysdep.cc.

References base_file_stat::error(), base_file_stat::is_dir(), base_file_stat::is_reg(), and u8_to_wstring().

fopen()

std::FILE* fopen	(	const std::string &	filename,
		const std::string &	mode
	)

Definition at line 511 of file lo-sysdep.cc.

References u8_to_wstring().

Referenced by fopen_tmp(), and load_path::read_dir_config().

fopen_tmp()

std::FILE* fopen_tmp	(	const std::string &	name,
		const std::string &	mode
	)

Definition at line 583 of file lo-sysdep.cc.

References fopen(), and octave_unlink_wrapper().

fstream()

std::fstream fstream	(	const std::string &	filename,
		const std::ios::openmode	mode
	)

Definition at line 607 of file lo-sysdep.cc.

References u8_to_wstring().

get_ASCII_filename()

std::string get_ASCII_filename	(	const std::string &	orig_file_name,
		const bool	allow_locale
	)

Definition at line 814 of file lo-sysdep.cc.

References octave::sys::canonicalize_file_name(), dir_sep_chars(), dir_sep_str(), free(), hash(), octave::sys::mkdir(), OCTAVE_LOCAL_BUFFER, octave_locale_charset_wrapper(), octave_u8_conv_to_encoding_strict(), u8_from_wstring(), u8_to_wstring(), and octave::sys::unlink().

Referenced by load_save_system::get_file_format(), and hdf5_fstreambase::open_create().

get_dirlist()

bool get_dirlist	(	const std::string &	dirname,
		string_vector &	dirlist,
		std::string &	msg
	)

Definition at line 120 of file lo-sysdep.cc.

References dir_entry::close(), dirname(), dir_entry::error(), dir_entry::read(), u8_from_wstring(), and u8_to_wstring().

Referenced by octave::Freaddir(), octave::genpath(), base_url_transfer::mput_directory(), and octave::sys::recursive_rmdir().

getcwd()

std::string getcwd

(

)

Definition at line 72 of file lo-sysdep.cc.

References free(), octave_getcwd_wrapper(), and u8_from_wstring().

Referenced by octave_getcwd_wrapper().

getenv_wrapper()

std::string getenv_wrapper

(

const std::string &

name

)

Definition at line 685 of file lo-sysdep.cc.

References u8_from_wstring(), and u8_to_wstring().

ifstream()

std::ifstream ifstream	(	const std::string &	filename,
		const std::ios::openmode	mode
	)

Definition at line 621 of file lo-sysdep.cc.

References u8_to_wstring().

Referenced by octave::F__ftp_mput__(), and base_url_transfer::mput_directory().

isenv_wrapper()

bool isenv_wrapper

(

const std::string &

name

)

Definition at line 711 of file lo-sysdep.cc.

References u8_to_wstring().

Referenced by env::isenv().

ofstream()

std::ofstream ofstream	(	const std::string &	filename,
		const std::ios::openmode	mode
	)

Definition at line 635 of file lo-sysdep.cc.

References u8_to_wstring().

Referenced by load_save_system::dump_octave_core(), octave::F__ftp_mget__(), octave::Furlwrite(), base_url_transfer::mget_directory(), and diary_buf::sync().

putenv_wrapper()

void putenv_wrapper	(	const std::string &	name,
		const std::string &	value
	)

Definition at line 649 of file lo-sysdep.cc.

References len, malloc(), octave_putenv_wrapper(), and u8_to_wstring().

Referenced by env::putenv(), and unsetenv_wrapper().

same_file()

bool same_file	(	const std::string &	file1,
		const std::string &	file2
	)

Definition at line 437 of file lo-sysdep.cc.

References u8_to_wstring().

Referenced by load_path::contains_canonical(), load_path::contains_file_in_dir(), load_path::remove(), and octave::sys::rename().

system()

int system

(

const std::string &

cmd_str

)

Definition at line 60 of file lo-sysdep.cc.

References u8_to_wstring().

u8_from_wstring()

std::string u8_from_wstring

(

const std::wstring &

wchar_string

)

Definition at line 746 of file lo-sysdep.cc.

Referenced by octave::sys::canonicalize_file_name(), get_ASCII_filename(), get_dirlist(), getcwd(), getenv_wrapper(), base_tm::init(), and dir_entry::read().

u8_to_wstring()

std::wstring u8_to_wstring

(

const std::string &

utf8_string

)

Definition at line 723 of file lo-sysdep.cc.

Referenced by file_time::file_time(), octave::sys::canonicalize_file_name(), dir_exists(), octave::drive_or_unc_share(), octave::F__open_with_system_app__(), file_exists(), fopen(), fstream(), get_ASCII_filename(), get_dirlist(), getenv_wrapper(), ifstream(), isenv_wrapper(), ofstream(), octave::popen(), putenv_wrapper(), dir_entry::read(), octave::sys::rename(), same_file(), system(), unsetenv_wrapper(), and windows_glob().

unsetenv_wrapper()

int unsetenv_wrapper

(

const std::string &

name

)

Definition at line 698 of file lo-sysdep.cc.

References octave_unsetenv_wrapper(), putenv_wrapper(), and u8_to_wstring().

Referenced by octave::Funsetenv().