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MD5File Struct Reference

Structure holding filename and MD5 information about a single file. More...

#include <base_media_base.h>

Public Types

enum  ChecksumResult { CR_MATCH, CR_MISMATCH, CR_NO_FILE }
 The result of a checksum check. More...

Public Member Functions

ChecksumResult CheckMD5 (Subdirectory subdir, size_t max_size) const
 Calculate and check the MD5 hash of the supplied filename.

Data Fields

const char * filename
 filename
uint8 hash [16]
 md5 sum of the file
const char * missing_warning
 warning when this file is missing

Detailed Description

Structure holding filename and MD5 information about a single file.

Definition at line 26 of file base_media_base.h.

Member Enumeration Documentation

The result of a checksum check.

Enumerator:
CR_MATCH 

The file did exist and the md5 checksum did match.

CR_MISMATCH 

The file did exist, just the md5 checksum did not match.

CR_NO_FILE 

The file did not exist.

Definition at line 28 of file base_media_base.h.

Member Function Documentation

MD5File::ChecksumResult MD5File::CheckMD5 ( Subdirectory  subdir,
size_t  max_size 
) const

Calculate and check the MD5 hash of the supplied filename.

Parameters
subdirThe sub directory to get the files from
max_sizeOnly calculate the hash for this many bytes from the file start.
Returns

Definition at line 374 of file gfxinit.cpp.

References CR_MATCH, CR_MISMATCH, CR_NO_FILE, filename, FioFCloseFile(), FioFOpenFile(), hash, and min().

Referenced by BaseSet< GraphicsSet, MAX_GFT, true >::CheckMD5(), and GraphicsSet::CheckMD5().


The documentation for this struct was generated from the following files: