File.hpp File Reference

#include <toolbox/io/Buffer.hpp>
#include <toolbox/io/Handle.hpp>
#include <toolbox/sys/Error.hpp>
#include <toolbox/contrib/libutil.h>
#include <fcntl.h>
#include <stdio.h>
#include <sys/stat.h>

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Namespaces
namespace	toolbox
namespace	toolbox::os
namespace	toolbox::io

Functions
FileHandle	toolbox::os::open (const char *path, int flags, mode_t mode, std::error_code &ec) noexcept
	Open and possibly create a file.
FileHandle	toolbox::os::open (const char *path, int flags, mode_t mode)
	Open and possibly create a file.
FileHandle	toolbox::os::open (const char *path, int flags, std::error_code &ec) noexcept
	Open and possibly create a file.
FileHandle	toolbox::os::open (const char *path, int flags)
	Open and possibly create a file.
void	toolbox::os::rename (const char *oldpath, const char *newpath, std::error_code &ec)
void	toolbox::os::rename (const char *oldpath, const char *newpath)
int	toolbox::os::remove (const char *path)
int	toolbox::os::remove (const char *path, std::error_code &ec) noexcept
std::pair< FileHandle, FileHandle >	toolbox::os::pipe2 (int flags, std::error_code &ec) noexcept
	Create pipe.
std::pair< FileHandle, FileHandle >	toolbox::os::pipe2 (int flags)
	Create pipe.
void	toolbox::os::fstat (int fd, struct stat &statbuf, std::error_code &ec) noexcept
	Get file status.
void	toolbox::os::fstat (int fd, struct stat &statbuf)
	Get file status.
void	toolbox::os::ftruncate (int fd, off_t length, std::error_code &ec) noexcept
	Truncate a file to a specified length.
void	toolbox::os::ftruncate (int fd, off_t length)
	Truncate a file to a specified length.
ssize_t	toolbox::os::read (int fd, void *buf, std::size_t len, std::error_code &ec) noexcept
	Read from a file descriptor.
std::size_t	toolbox::os::read (int fd, void *buf, std::size_t len)
	Read from a file descriptor.
ssize_t	toolbox::os::read (int fd, MutableBuffer buf, std::error_code &ec) noexcept
	Read from a file descriptor.
std::size_t	toolbox::os::read (int fd, MutableBuffer buf) noexcept
	Read from a file descriptor.
ssize_t	toolbox::os::write (int fd, const void *buf, std::size_t len, std::error_code &ec) noexcept
	Write to a file descriptor.
std::size_t	toolbox::os::write (int fd, const void *buf, std::size_t len)
	Write to a file descriptor.
ssize_t	toolbox::os::write (int fd, ConstBuffer buf, std::error_code &ec) noexcept
	Write to a file descriptor.
std::size_t	toolbox::os::write (int fd, ConstBuffer buf)
	Write to a file descriptor.
int	toolbox::os::fcntl (int fd, int cmd, std::error_code &ec) noexcept
	File control.
template<typename ArgT >
int	toolbox::os::fcntl (int fd, int cmd, ArgT arg, std::error_code &ec) noexcept
	File control.
int	toolbox::os::fcntl (int fd, int cmd)
	File control.
template<typename ArgT >
int	toolbox::os::fcntl (int fd, int cmd, ArgT arg)
	File control.
std::size_t	toolbox::io::file_size (int fd)
	Get file size.
mode_t	toolbox::io::file_mode () noexcept
	Get current file mode.
void	toolbox::io::set_non_block (int fd, std::error_code &ec) noexcept
void	toolbox::io::set_non_block (int fd)
FileHandle	toolbox::io::flopen (const char *path, int flags, mode_t mode, std::error_code &ec)
FileHandle	toolbox::io::flopen (const char *path, int flags, mode_t mode)