ajj karamba

#include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
#include <sys/wait.h>
#include <signal.h>

int main(int argc, char *argv[]){
        int i = 0, status;
        pid_t pid, cpid;

        cpid = (int)getpid();
        pid = fork();

        if(pid == -1) {
                printf("Fork failed.\n");
                return -1;
        }

        if(pid == 0) {
                if((mkdir("zaliczenie", 0744)) == -1)
                        printf("Cannot create directory.\n");

                chdir("zaliczenie");

                FILE *ourFile;
                if((ourFile = fopen(argv[1], "w+")) == NULL)
                        fprintf(stderr, "Error while creating file.\n");


                //tu sobie pliki napierdalasz


                //if(fputs("jestem w wielkiej duuuupie.\n", ourFile) == EOF)
                //      fprintf(stderr, "Error while inserting into file.\n");

                fclose(ourFile);
                printf("Child PID: %d\n", cpid);
                if(WIFEXITED(status))
                        printf("Normal execution\n");
        }

        if(pid > 0){
                printf("Parent PID: %d\n", (int)getpid());
                cpid = wait(&status);
        }
        return 0;
}