checksum.h File Reference

#include <iostream>
#include <iomanip>
#include <fstream>
#include <string>
#include <list>
#include <stdio.h>
#include <stdlib.h>
#include <sstream>
#include <string.h>
#include <tuple>
#include <filesystem>
#include <algorithm>
#include <md5.h>

Go to the source code of this file.

Data Structures
class	checksum

Macros
#define	_FCALL
#define	BUFFERSIZE   4096
#define	write_out_file   write_out_file_

Functions
checksum *	new_file_checksum_list ()
void	compute_binary_checksum (checksum *cs_output_files, char *file, int len, int izip)
void	print_checksum_list (checksum *cs_output_files, int fd)
void	write_out_file (int *fd, const char *line, int *len_line)

Macro Definition Documentation

_FCALL

#define _FCALL

Definition at line 38 of file checksum.h.

BUFFERSIZE

#define BUFFERSIZE   4096

Definition at line 39 of file checksum.h.

write_out_file

#define write_out_file   write_out_file_

Definition at line 53 of file checksum.h.

Function Documentation

compute_binary_checksum()

void compute_binary_checksum	(	checksum *	cs_output_files,
		char *	file,
		int	len,
		int	izip )

Definition at line 78 of file checksum.cpp.

                                                                                           {
        char *file_c;
        file_c=(char*)malloc(sizeof(char)* len+1);
        for (int i=0; i<len; i++){
            file_c[i]=file[i];
        }
        file_c[len]='\0';
 
        std::string file_str(file_c);
        if (izip > 0) {
            file_str = file_str + ".gz";
        }   
 
        std::string checksum_str=cs_output_files->compute_checksum(file_str);
        // std::cout << "Checksum for file " << file_str << " is: " << checksum_str << std::endl;
    }

new_file_checksum_list()

checksum * new_file_checksum_list

(

)

Definition at line 73 of file checksum.cpp.

                                      {
         checksum* cs_output_files = new checksum();
         return cs_output_files;
    }

print_checksum_list()

void print_checksum_list	(	checksum *	cs_output_files,
		int	fd )

Definition at line 95 of file checksum.cpp.

                                                                {
        std::list<std::tuple<std::string, std::string>> checksum_list = cs_output_files->dump_list();
         for (const auto& entry : checksum_list) {
            std::string str_line="    " + std::get<0>(entry) + " " + std::get<1>(entry); 
            int len_line=str_line.length();
            const char * c_line =  str_line.c_str();
            write_out_file(&fd,c_line,&len_line);
        }
    }

write_out_file()

void write_out_file	(	int *	fd,
		const char *	line,
		int *	len_line )