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