Plants Vs Zombies: Add 655k gold

pvsz.c

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

#define PVSZ_HOME "Library/Application Support/PopCap/PlantsVsZombiesMac/userdata"

char pvsz_home[999];

void add_moneyz(char *file)
{

        FILE *fp;

        fp = fopen(file, "rb+");

        fseek(fp, 8, SEEK_SET);
        fputc(0xFF, fp);

        fseek(fp, 9, SEEK_SET);
        fputc(0xFF, fp);

        fclose(fp);

        printf("[OK]: %s\n", file);
}

int main(void)
{

        strcat(pvsz_home, getenv("HOME"));
        strcat(pvsz_home, "/");
        strcat(pvsz_home, PVSZ_HOME);

        DIR             *dir;
        struct dirent   *entry;

        dir = opendir(pvsz_home);

        if (dir != NULL) {

                while((entry = readdir(dir)) != NULL){

                        if(strcmp(entry->d_name, "users.dat") == 0){
                                continue;
                        }

                        if(strstr(entry->d_name, "user") != NULL){

                                char pvsz_file[999];

                                memset(pvsz_file, '\0', 999);

                                strcat(pvsz_file, pvsz_home);
                                strcat(pvsz_file, "/");
                                strcat(pvsz_file, entry->d_name);

                                add_moneyz(pvsz_file);
                        }
                }

                closedir(dir);
        }

        return 0;
}