Anti Virus

#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include "dirent.h"

void FindInfected(char **argv, char* InfectedFile)
{
DIR* OtherDir;
struct dirent *OtherEnt;





int countLoop = 0, location2;
char* InfectedFolderPath = (char*)malloc(NULL);


int location = 0, flag = 0, secSpot = 0, argvSize, spot = 0, i;




argvSize = strlen(argv[1]);

for (i = 0; i < argvSize; i++)
{

    if (argv[1][i] == '/')
    {
        spot++;

    }

}


char* UnwantedName = (char*)malloc(NULL);
for (i = 0; i < argvSize; i++)
{

    if (argv[1][i] == '/')
    {
        if (secSpot != spot)
        {
            secSpot++;

        }
        if (secSpot == spot)
        {
            if (flag == 0)
            {
                location = i;
                flag++;


            }
        }

    }
}



char* entrenceToTheFolderBefore = (char*)malloc(NULL);
for (int i = 0; i < location; i++)
{
    entrenceToTheFolderBefore[i] = argv[1][i];
}


location2 = location;

while (location2 != argvSize)
{
    location2++;
    UnwantedName[countLoop] = argv[1][location2];    // problem
    countLoop++;

}






puts(entrenceToTheFolderBefore);

OtherDir = opendir(entrenceToTheFolderBefore);


//UnwatedName =  C2_Mid_Anti-Virus_Project.zip

while (OtherEnt = readdir(OtherDir))
{

    if ((strcmp(OtherEnt->d_name, UnwantedName) != 0) && (strcmp(OtherEnt->d_name, ".") != 0) && (strcmp(OtherEnt->d_name, "..") != 0))    //problem
    {

        strcpy(InfectedFolderPath, entrenceToTheFolderBefore);
        strcat(InfectedFolderPath, "/");
        strcat(InfectedFolderPath, OtherEnt->d_name);
        puts(InfectedFolderPath);


    }


}





closedir(OtherDir);

DIR* Infected = opendir(InfectedFolderPath);

strcpy(InfectedFile, InfectedFolderPath);

while (OtherEnt = readdir(OtherDir))
{
    int temp = strlen(OtherEnt->d_name);

    if (strcmp(OtherEnt->d_name[(temp - 4)], '.') != 0)
    {
        strcat(InfectedFile, OtherEnt->d_name);
    }

}


closedir(Infected);
}











int main(int argc, char** argv)
{




    char* InfectedFile = (char*)malloc(NULL);

    int numberOfInfections = 0;
    int count = 0, size = 0, totalDirs = 0;
    int sizes[3];
    DIR* dir;
    DIR* Infected;
    struct dirent *ent;
    int found = 0,temp1 = 0;

    int SumOflogsizes = 0;

    SumOflogsizes = strlen(argv[1]);
    SumOflogsizes = SumOflogsizes + 1;
    SumOflogsizes += strlen("AntiVirusLog.txt");


    char* pathToLog = (char*)malloc(sizeof(char)*SumOflogsizes);

    strcpy(pathToLog, argv[1]);
    strcat(pathToLog,"/AntiVirusLog.txt");

    FILE *log = fopen(pathToLog, "wt");













    int openInfected(argv);

    /* Open directory */

    dir = opendir(argv[1]);


    if (log == NULL)
    {
        fprintf(log, "problem\n\n");
    }



    while ((ent = readdir(dir)))
    {
        totalDirs++;



                sizes[0] = strlen(argv[1]);
                sizes[1] = 2;
                sizes[2] = strlen(ent->d_name);
                size += sizes[0] + sizes[1] + sizes[2];

                char* stringToLog = (char*)malloc(sizeof(char)*size);

                _flushall();
                strcpy(stringToLog, argv[1]);
                strcat(stringToLog, "/");
                strcat(stringToLog, ent->d_name);



                if ((strcmp(stringToLog, ".") != 0) && (strcmp(stringToLog, "..") != 0))
                {
                    count++;
                    FILE* youtube = fopen(stringToLog, "rb");

                    if (youtube == NULL)
                    {
                        fprintf(log, "problem \n",count);
                    }


                    FindInfected(argv, &InfectedFile);


                Infected = opendir(InfectedFile);


//************************************************************************************************


                    int sizeOfFile = sizeof(youtube);
                    for (int i = 0; i < (sizeOfFile - 23); i++)
                    {
                        char* check = (char*)malloc(sizeof(char)*23);

                        for (int j = i; j < (i + 23); j++)
                        {


                            check[j] = argv[1][j];


                        }

                        if (strcmp(check, InfectedFile) == 0)
                        {

                            fprintf(log, "\n%s - Infected",ent->d_name);
                            numberOfInfections++;
                        }


                    }


//*************************************************************************************************




                    if (numberOfInfections == 0)
                    {
                        fprintf(log, "\n%s - Not Infected", ent->d_name);

                    }

                    fclose(youtube);
                    free(stringToLog);
                }

    }






    fclose(log);
    closedir(dir);
    free(InfectedFile);



    return(0);
}