Function readdir

lib-src/sqlite/shell.c:1295–1323

** Implementation of the POSIX readdir() function using the MSVCRT. */

** Implementation of the POSIX readdir() function using the MSVCRT.
*/
LPDIRENT readdir(
  LPDIR dirp
){
  struct _finddata_t data;

  if( dirp==NULL ) return NULL;

  if( dirp->d_first.d_ino==0 ){
    dirp->d_first.d_ino++;
    dirp->d_next.d_ino++;

    return &dirp->d_first;
  }

next:

  memset(&data, 0, sizeof(struct _finddata_t));
  if( _findnext(dirp->d_handle, &data)==-1 ) return NULL;

  /* TODO: Remove this block to allow hidden and/or system files. */
  if( is_filtered(data) ) goto next;

  dirp->d_next.d_ino++;
  dirp->d_next.d_attributes = data.attrib;
  strncpy(dirp->d_next.d_name, data.name, NAME_MAX);
  dirp->d_next.d_name[NAME_MAX] = '\0';

  return &dirp->d_next;
}

/*
** Implementation of the POSIX readdir_r() function using the MSVCRT.