Source code of Windows XP (NT5)
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//+---------------------------------------------------------------------------
//
// Microsoft Windows
// Copyright (C) Microsoft Corporation, 2000.
//
// File: Cab.h
//
// Contents: Header file for function proto types for cab.cpp.
//
// Objects:
//
// Coupling:
//
// Notes:
//
// History: 9/21/00 SHeffner Copied from Originaly Millennium code
//
//----------------------------------------------------------------------------
#include <fci.h>
#include <fcntl.h>
#ifndef _CAB_FILE_
#define _CAB_FILE_
/////////////////////////////
// CABBING API DEFINITIONS //
////////////////////////////
/*
* When a CAB file reaches this size, a new CAB will be created * automatically. This is useful for fitting CAB files onto disks. * * If you want to create just one huge CAB file with everything in * it, change this to a very very large number. */#define MEDIA_SIZE 30000000
/*
* When a folder has this much compressed data inside it, * automatically flush the folder. * * helps random access significantly. * Flushing the folder hurts compression a little bit, but */#define FOLDER_THRESHOLD 900000
/*
* Compression type to use */#define COMPRESSION_TYPE tcompTYPE_MSZIP
/*
* Our internal state * The FCI APIs allow us to pass back a state pointer of our own */typedef struct{ long total_compressed_size; /* total compressed size so far */ long total_uncompressed_size; /* total uncompressed size so far */} client_state;
//////////////////////////////////////////////////////////////////////////////
//+---------------------------------------------------------------------------
//
// Function proto typing
//
//----------------------------------------------------------------------------
void set_cab_parameters(PCCAB cab_parms);HFCI create_cab();bool test_fci(HFCI hfci, int num_files, char *file_list[], char *currdir);BOOL flush_cab(HFCI hfci);int get_percentage(unsigned long a, unsigned long b);DWORD strGenerateCabFileName(char *lpBuffer, DWORD dSize);char *return_fci_error_string(FCIERROR err);void strip_path(char *filename, char *stripped_name);// void FNFCIGETOPENINFO(get_open_info);
#endif //End of _CAB_FILE_ define
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