no1 sisop modul2

#include <stdlib.h>
#include <stdio.h>
#include <sys/types.h>
#include <unistd.h>
#include <wait.h>
#include <time.h>
#include <string.h>
#include <glob.h>

char path[20];

void filter(){
  int status,status1,status2;
  printf(" masuk");
    if (0 == fork()) {
    glob_t globbuf_film;
    globbuf_film.gl_offs = 2;
    glob("FILM/*.mp4", GLOB_DOOFFS, NULL, &globbuf_film);
    glob("Fylm/", GLOB_DOOFFS | GLOB_APPEND, NULL, &globbuf_film);
    globbuf_film.gl_pathv[0] = "cp";
    globbuf_film.gl_pathv[1] = "-r";
    execvp("cp", &globbuf_film.gl_pathv[0]);
    }
    while ((wait(&status)) > 0);

    if(0==fork()){
    glob_t globbuf_foto;
    globbuf_foto.gl_offs = 2;
    glob("FOTO/*.jpg", GLOB_DOOFFS, NULL, &globbuf_foto);
    glob("Pyoto/", GLOB_DOOFFS | GLOB_APPEND, NULL, &globbuf_foto);
    globbuf_foto.gl_pathv[0] = "cp";
    globbuf_foto.gl_pathv[1] = "-r";
    execvp("cp", &globbuf_foto.gl_pathv[0]);
    }
    while ((wait(&status1)) > 0);

    if(0==fork()) {
    glob_t globbuf;
    globbuf.gl_offs = 2;
    glob("MUSIK/*.mp3", GLOB_DOOFFS, NULL, &globbuf);
    glob("Musyik/", GLOB_DOOFFS | GLOB_APPEND, NULL, &globbuf);
    globbuf.gl_pathv[0] = "cp";
    globbuf.gl_pathv[1] = "-r";
    execvp("cp", &globbuf.gl_pathv[0]);
    }
    while ((wait(&status2)) > 0);
}

void download(){
  pid_t child_id;
  int i,status,status1,status2,status3;
  child_id = fork();

  if (child_id < 0) {
    exit(EXIT_FAILURE); // Jika gagal membuat proses baru, program akan berhenti
  }

  if (child_id == 0) {
    // this is child
    char *argv[3][7] = {
    {"/usr/bin/wget", "wget", "--no-check-certificate", "https://drive.google.com/uc?id=1ZG8nRBRPquhYXq_sISdsVcXx5VdEgi-J&export=download", "-O", "Musik_for_Stevany.zip", 0},
    {"/usr/bin/wget", "wget", "--no-check-certificate", "https://drive.google.com/uc?id=1FsrAzb9B5ixooGUs0dGiBr-rC7TS9wTD&export=download", "-O", "Foto_for_Stevany.zip", 0},
    {"/usr/bin/wget", "wget", "--no-check-certificate", "https://drive.google.com/uc?id=1ktjGgDkL0nNpY-vT7rT7O6ZI47Ke9xcp&export=download", "-O", "Film_for_Stevany.zip", 0}};
    for(i = 0; i< 3;i++ ){
      if (0 == fork()){
        while ((wait(&status1)) > 0);
        continue;
      }
      while ((wait(&status2)) > 0);
      execv("/usr/bin/wget", &argv[i][0]);
    }

    char *argv_3[] = {"unzip", "*.zip", NULL};
    execv("/usr/bin/unzip", argv_3);
    }
   else{
    // this is parent
    while ((wait(&status)) > 0);
    char *argv_1[3][5] = {
    {"/bin/mkdir", "-p", "Musyik", 0},
    {"/bin/mkdir", "-p", "Fylm", 0},
    {"/bin/mkdir", "-p", "Pyoto", 0}};
    for(i = 0; i< 3;i++ ){
      if (0 == fork()) continue;
      execve(argv_1[i][0], &argv_1[i][0], NULL);
     }
    while ((wait(&status3)) > 0);
    filter();
    }

}

void hd(){
  int status;
  time_t t_now = time(NULL);
  struct tm waktu = *localtime(&t_now);

  pid_t child_id;
  child_id = fork();

  if (child_id < 0) {
    exit(EXIT_FAILURE); // Jika gagal membuat proses baru, program akan berhenti
  }

  if (child_id == 0) {
    strftime(path, sizeof(path)-1, "%d-%m_%H:%M", &waktu);

    while(strcmp(path,"09-04_22:22") <=0)
    {
    sleep(2);
    t_now = time(NULL);
    waktu = *localtime(&t_now);
    strftime(path, sizeof(path)-1, "%d-%m_%H:%M", &waktu);
    if(strcmp(path,"09-04_22:22")==0){
    char *argv_6[] = {"rm","-rf", "MUSIK", "FOTO", "FILM", NULL};
    execv("/bin/rm", argv_6);
    }
    }
  } else{
    while(wait(&status)>0);
    char *argv_4[] = {"zip", "-rm", "Lopyu_Stevany", ".", "-x", "soal1*", "*.zip", NULL};
    execv("/bin/zip", argv_4);
    exit(1);
  }

}
int main() {
  // setvbuf(stdout, NULL, _IONBF, 0);
  int status,status1;
  time_t t_now = time(NULL);
  struct tm waktu = *localtime(&t_now);
  strftime(path, sizeof(path)-1, "%d-%m_%H:%M", &waktu);
  while(strcmp(path,"09-04_16:22")!=0)
  {
    sleep(2);
    t_now = time(NULL);
    waktu = *localtime(&t_now);
    strftime(path, sizeof(path)-1, "%d-%m_%H:%M", &waktu);
  }
  download();
  while ((wait(&status)) > 0);
  hd();
  while ((wait(&status1)) > 0);
  return 0;
}