zorba::os_error::exception

#include <zorba/util/error_util.h>

An exception is-a std::runtime_error for reporting errors with operating system or library functions.

Protected Attributes

	exception(char const function, char const path, char const *err_string=nullptr) Constructs an exception.
std::string const &	function() const Gets the name of the function that failed.
std::string const &	path() const Gets the full path of the file or directory involved in the failure.
char const *	what() const
	~exception() Destroys an exception.

std::string function_

std::string message_

std::string path_

exception(char const *function, char const *path, char const *err_string=nullptr)

Constructs an exception.

function	The name of the operating system function that failed, if any.
path	The full path of the file or directory involved in the failure, if any.
err_string	If not `nullptr`, the error string to use instead of the operating system error string; if empty, no error string is used.

std::string const & function() const

Gets the name of the function that failed.

Returns said function name.

std::string const & path() const

Gets the full path of the file or directory involved in the failure.

Returns said path.

char const * what() const

~exception()

Destroys an exception.