tiglexternalfilehelpers.h File Reference

#include <string>
#include "tigl_internal.h"

Functions
TIGL_EXPORT void	CheckFileIsReadable (const std::string &filePath)
	Checks whether a file path points to a readable file.
TIGL_EXPORT std::string	ResolveFilePath (const std::string &baseFilePath, const std::string &filePath)
	Resolves a file path relative to a base file.

Function Documentation

CheckFileIsReadable()

TIGL_EXPORT void CheckFileIsReadable

(

const std::string &

filePath

)

Checks whether a file path points to a readable file.

This function does not resolve or modify the path. It returns normally if filePath is readable as given.

Parameters

filePath

File path to check.

Exceptions

tigl::CTiglError

with TIGL_OPEN_FAILED if the file is not readable.

ResolveFilePath()

TIGL_EXPORT std::string ResolveFilePath	(	const std::string &	baseFilePath,
		const std::string &	filePath )

Resolves a file path relative to a base file.

Relative paths are interpreted relative to the directory of baseFilePath. Absolute paths are returned unchanged.

Parameters

baseFilePath	Path to the file whose directory is used as base.
filePath	Absolute or relative file path to resolve.

Returns

The resolved file path.