Aktios 6.1(C)

#include<sys/types.h>
#include<sys/stat.h>
#include<sys/wait.h>
#include<alloca.h>
#include<stdio.h>
#include<stdlib.h>
#include<string.h>
#include<limits.h>
#include<unistd.h>
#include<dirent.h>


int maxProcNum;
int ProcCounter = 0;
void ProcessFolder(char *curPath, char *findPath){
    DIR *dp = opendir(curPath);
    struct dirent *d;
    struct stat buf;
    char *filePath = alloca(strlen(curPath) + NAME_MAX + 2);

    int FileCounter = 0;

    d = readdir(dp);
    while(d){
        if(strcmp(".", d->d_name) != 0 && strcmp("..", d->d_name) != 0){
            strcpy(filePath, curPath);
            strcat(filePath, "/");
            strcat(filePath, d->d_name);
            if(d->d_type != DT_DIR){
                if(strcmp(d->d_name,findPath) == 0){
                    stat(filePath, &buf);
                    printf("%s\n","\n///////////////////////////////////////////RESULT///////////////////////////////////////////////////\n");
                    printf("Path = %s, Size = %ld, Date = %d,Access Rights = %o, id = %d\n", filePath, buf.st_size, buf.st_ctime, buf.st_mode, buf.st_ino);
                    printf("%s\n","\n//////////////////////////////////////////////////////////////////////////////////////////////////////\n");
                }
                FileCounter++;
            }
            if(d->d_type == DT_DIR){
                if (ProcCounter == maxProcNum){
                    ProcCounter--;
                    wait(NULL);
                }
                pid_t pid = fork();
                ProcCounter++;
                if (pid == 0) {
                    ProcessFolder(filePath, findPath);
                }else{
                    wait(NULL);
                }
            }
        }
        d = readdir(dp);
    }
    stat(curPath,&buf);
    printf("Path = %s, Size = %ld, FileCount = %d, ProcNumb = %d, PID = %d\n", curPath, buf.st_size, FileCounter, ProcCounter, getpid());
    exit(0);
}

int main(__attribute__((unused)) int argc , char *argv[] ) {

    maxProcNum = atol(argv[3]);

    ProcessFolder(realpath(argv[1],NULL), argv[2]);

    while (wait(NULL)) {}


    return 0;
}