phoenix_getFileSize.cpp File Reference

#include <iostream>
#include "phoenix_getFileSize.h"

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Functions
size_t	phoenix_getFileSize (const std::string &fileName)
	Get the size of the given file in bytes. More...
size_t	phoenix_getFileSize (FILE *fs)
	Get the size of the given file in bytes. More...

Function Documentation

phoenix_getFileSize() [1/2]

size_t phoenix_getFileSize

(

const std::string &

fileName

)

Get the size of the given file in bytes.

Parameters

fileName

: file to be used

Returns

size of the given file in bytes

Definition at line 27 of file phoenix_getFileSize.cpp.

                                                      {
        FILE* compressedFs = fopen(fileName.c_str(), "r");
        if(compressedFs == NULL){
                return 0lu;
        }
        size_t fileSize(phoenix_getFileSize(compressedFs));
        fclose(compressedFs);
        return fileSize;
}

References phoenix_getFileSize().

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phoenix_getFileSize() [2/2]

size_t phoenix_getFileSize

(

FILE *

fs

)

Get the size of the given file in bytes.

Parameters

fs	: file to be used

Returns

size of the given file in bytes

Definition at line 14 of file phoenix_getFileSize.cpp.

                                    {
        //Then the number of compressed bytes
        //Get and save the number of bytes of the compressed file
        fseek(fs, 0, SEEK_END);
        size_t fileSize(ftell(fs));
        fseek(fs, 0, SEEK_SET);
        return fileSize;
}

Referenced by phoenix_getFileSize(), and testStringFileSize().

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