pak.c File Reference

Creates PAK files for Wolfenstein 3-D Redux. More...

#include <string.h>
#include "../memory/memory.h"
#include "../common/platform.h"
#include "../common/common_utils.h"
#include "../string/wtstring.h"
#include "../common/linklist.h"
#include "../filesys/file.h"
#include "../zip/zip.h"
#include "../zlib/zlib.h"
#include "../wolf/wolfcore_decoder.h"

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Defines
#define	SCRIPTNAME   "DEFAULT.CFG"
#define	SCRIPT_DIR   "script"
Functions
PRIVATE zipHead_t *	Pak_WriteLocalFileChunk (const char *filename, FILE *fout)
	Writes the Local file chunk for a Zip file.
PRIVATE wtBoolean	Pak_WriteCentralChunk (linkList_t *zipList, FILE *fout)
	Write central headers for Zip file.
PRIVATE wtBoolean	Pak_addDirectoryToZipFile (const char *path, FILE *f)
	Add directory to zip file.
PRIVATE zipHead_t *	Pak_addScriptToZipFile (FILE *fout, W8 version)
	Add script file to zip file.
PRIVATE void	Pak_DeleteZipFileList (linkList_t *in, wtBoolean deletefile)
	Delete zip file chain.
PUBLIC wtBoolean	PAK_builder (const char *packname, W8 version)
	Builds a PAK file for Wolfenstein 3-D Redux.
Variables
PRIVATE char	defaultscript []
W32	_gameVersion
PRIVATE linkList_t *	zipChain = NULL
PRIVATE linkList_t *	zipChainLast = NULL

---

Detailed Description

Creates PAK files for Wolfenstein 3-D Redux.

Author:

Michael Liebscher

Date:

2004-2007

---

Function Documentation

PRIVATE wtBoolean Pak_addDirectoryToZipFile	(	const char *	path,
		FILE *	f
	)

Add directory to zip file.

Parameters:

[in]	path	Directory path that will be added to zip file.
[in,out]	f	File stream to write compressed files to.

Returns:

On success true, otherwise false.

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PRIVATE zipHead_t* Pak_addScriptToZipFile	(	FILE *	fout,
		W8	version
	)

Add script file to zip file.

Parameters:

[in,out]	fout	File stream to write compressed files to.
[in]	version	Version to write into script file.

Returns:

On success pointer to zlist structure, otherwise NULL.

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PUBLIC wtBoolean PAK_builder	(	const char *	packname,
		W8	version
	)

Builds a PAK file for Wolfenstein 3-D Redux.

Parameters:

[in]	packname	Name of PAK file to create.
[in]	version	Game version to write to default config file.

Returns:

On success true, otherwise false.

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PRIVATE void Pak_DeleteZipFileList	(	linkList_t *	in,
		wtBoolean	deletefile
	)

Delete zip file chain.

Parameters:

[in]	in	zlist structure chain to delete.
[in]	deletefile	Delete the file?

Returns:

Nothing.

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PRIVATE wtBoolean Pak_WriteCentralChunk	(	linkList_t *	zipList,
		FILE *	fout
	)

Write central headers for Zip file.

Parameters:

[in]	zipList	Chain of zlist structures.
[in,out]	fout	File stream to write central header to.

Returns:

On success true, otherwise false.

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PRIVATE zipHead_t* Pak_WriteLocalFileChunk	(	const char *	filename,
		FILE *	fout
	)

Writes the Local file chunk for a Zip file.

Parameters:

[in]	filename	Pointer to a NUL-terminated string that specifies the path of the file to zip.
[in,out]	fout	File stream to add compressed file to.

Returns:

On success pointer to zipHead_t structure, otherwise NULL..

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