Russian Qt Forum

void Dialog::on_pushButton_clicked()
{
      char *tar2="/home/eugenes/111";
       char target[FILENAME_MAX];
            int fd;
       int wd;   /* watch descriptor */


       ui->listWidget->insertItem(0, QString("!!!Watching"));
          strcpy (target, tar2);
       fd = inotify_init();
       wd = inotify_add_watch (fd, target, IN_ALL_EVENTS);
       fd = inotify_init();

       while (1) {
          get_event(fd, target);
       }

}

void Dialog::get_event (int fd, const char * target)
{
    ssize_t len, i = 0;
    char action[81+FILENAME_MAX] = {0};
    char buff[BUFF_SIZE] = {0};

    len = read (fd, buff, BUFF_SIZE);

    while (i < len) {
       struct inotify_event *pevent = (struct inotify_event *)&buff[i];
       char action[81+FILENAME_MAX] = {0};

       if (pevent->len)
          strcpy (action, pevent->name);
       else
          strcpy (action, target);

       if (pevent->mask & IN_ACCESS)
          strcat(action, " was read");
       if (pevent->mask & IN_ATTRIB)
          strcat(action, " Metadata changed");
       if (pevent->mask & IN_CLOSE_WRITE)
          strcat(action, " opened for writing was closed");
       if (pevent->mask & IN_CLOSE_NOWRITE)
          strcat(action, " not opened for writing was closed");
       if (pevent->mask & IN_CREATE)
          strcat(action, " created in watched directory");

       if (pevent->mask & IN_MODIFY)
          strcat(action, " was modified");
       if (pevent->mask & IN_OPEN)
          strcat(action, " was opened");


       if (pevent->len) printf ("name=%s\n", pevent->name);


       ui->listWidget->insertItem(0, QString(action));

       i += sizeof(struct inotify_event) + pevent->len;

    }

}  /* get_event */