zipfile.c File Reference

Write zip file. More...

#include <stdio.h>
#include "../common/platform.h"
#include "../common/common_utils.h"
#include "zip.h"

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Defines
#define	SIG_LOCAL 0x04034b50L
#define	SIG_CENTRAL 0x02014b50L
#define	SIG_END 0x06054b50L
#define	SIG_EXTENDLOCAL 0x08074b50L
#define	SIG_EXTENDSPLOCAL 0x30304b50L
#define	LOCALHEAD_SIZE 26
#define	CENTRALHEAD_SIZE 42
#define	ENDHEAD_SIZE 18
Functions
PUBLIC wtBoolean	zip_WriteLocalChunk (zipHead_t z, FILE f)
	Write local header to file.
PUBLIC wtBoolean	zip_WriteCentralChunk (zipHead_t z, FILE f)
	Write central header to file.
PUBLIC wtBoolean	zip_WriteEndChunk (W16 num, W32 size, W32 offset, W16 len, char comment, FILE f)
	Write end of central directory data to file.

Detailed Description

Write zip file.

Note:: Reference document: http://www.pkware.com/company/standards/appnote/appnote.txt

PUBLIC wtBoolean zip_WriteCentralChunk	(	zipHead_t *	z,
		FILE *	f
	)

Write central header to file.

Parameters:

`[in]`	z	zip entry to write central header for.
`[in]`	f	File to write to.

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PUBLIC wtBoolean zip_WriteEndChunk	(	W16	num,
		W32	size,
		W32	offset,
		W16	len,
		char *	comment,
		FILE *	f
	)

Write end of central directory data to file.

Parameters:

`[in]`	num	Number of entries in central directory.
`[in]`	size	Size of central directory in bytes.
`[in]`	offset	Offset of central directory.
`[in]`	len	Length of zip file comment in bytes (0 if none).
`[in]`	comment	Zip file comment if len != 0.
`[in]`	f	File to write to.

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PUBLIC wtBoolean zip_WriteLocalChunk	(	zipHead_t *	z,
		FILE *	f
	)

Write local header to file.

Parameters:

`[in]`	z	zip entry to write local header for.
`[in]`	f	File to write to.

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