iolib.h File Reference

#include <vector>
#include "SDL.h"

Go to the source code of this file.

Classes
class	FileException
class	FileWriter
class	FileList
class	CFile

iolib.h - The iolib functions header file.
#define	CL_OPEN_READ   0x1
#define	CL_OPEN_WRITE   0x2
#define	CL_WRITE_GZ   0x4
#define	CL_WRITE_BZ2   0x8
enum	{ CLF_TYPE_INVALID, CLF_TYPE_PLAIN, CLF_TYPE_GZIP, CLF_TYPE_BZIP2 }
FileWriter *	CreateFileWriter (const std::string &filename)
std::string	LibraryFileName (const char *file)
	Build library path name. More...
bool	CanAccessFile (const char *filename)
int	ReadDataDirectory (const char *dirname, std::vector< FileList > &flp)
	Read the contents of a directory. More...
std::vector< std::string >	QuoteArguments (std::vector< std::string > args)

Macro Definition Documentation

CL_OPEN_READ

#define CL_OPEN_READ   0x1

CL_OPEN_WRITE

#define CL_OPEN_WRITE   0x2

CL_WRITE_BZ2

#define CL_WRITE_BZ2   0x8

CL_WRITE_GZ

#define CL_WRITE_GZ   0x4

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
CLF_TYPE_INVALID
CLF_TYPE_PLAIN	invalid file handle
CLF_TYPE_GZIP	plain text file handle
CLF_TYPE_BZIP2	gzip file handle bzip2 file handle

Function Documentation

CanAccessFile()

bool CanAccessFile

(

const char *

filename

)

CreateFileWriter()

FileWriter* CreateFileWriter

(

const std::string &

filename

)

Create a file writer object that works for the given file name.

If the file name ends with '.gz', the file writer returned will compress the data with zlib.

Create FileWriter

LibraryFileName()

std::string LibraryFileName

(

const char *

file

)

Build library path name.

QuoteArguments()

std::vector<std::string> QuoteArguments

(

std::vector< std::string >

args

)

Quote arguments for usage in calls to system(), popen() and similar. Really only needed on Windows, where all these calls just concatenate all arguments with a space and pass the full string to the next process.

ReadDataDirectory()

int ReadDataDirectory	(	const char *	dirname,
		std::vector< FileList > &	fl
	)

Read the contents of a directory.

Generate a list of files within a specified directory

Parameters

dirname	Directory to read.
fl	Filelist pointer.

Returns

the number of entries added to FileList.