Function file_found

src/file_found.c:46–69

#include "file_found.h"

alloc_data_t *file_found(alloc_data_t *current_search_space, const uint64_t offset, file_stat_t *file_stat)
{
  if(current_search_space==NULL)
    return current_search_space;
  if(current_search_space->start == offset)
  {
    current_search_space->file_stat=file_stat;
    current_search_space->data=1;
    return current_search_space;
  }
  if(current_search_space->start < offset && offset <= current_search_space->end)
  {
    alloc_data_t *next_search_space;
    next_search_space=(alloc_data_t*)MALLOC(sizeof(*next_search_space));
    memcpy(next_search_space, current_search_space, sizeof(*next_search_space));
    current_search_space->end=offset-1;
    next_search_space->start=offset;
    next_search_space->file_stat=file_stat;
    next_search_space->data=1;
    td_list_add(&next_search_space->list, &current_search_space->list);
    return next_search_space;
  }
  return current_search_space;
}