{
DIR *d = opendir(path);
struct dirent *de, **names=0, **tmp;
- size_t cnt=0, len=0, size;
+ size_t cnt=0, len=0;
int old_errno = errno;
if (!d) return -1;
if (!tmp) break;
names = tmp;
}
- size = offsetof(struct dirent,d_name) + strlen(de->d_name) + 1;
- names[cnt] = malloc(size);
+ names[cnt] = malloc(de->d_reclen);
if (!names[cnt]) break;
- memcpy(names[cnt++], de, size);
+ memcpy(names[cnt++], de, de->d_reclen);
}
closedir(d);
if (errno) {
- old_errno = errno;
if (names) while (cnt-->0) free(names[cnt]);
free(names);
- errno = old_errno;
return -1;
}
+ errno = old_errno;
if (cmp) qsort(names, cnt, sizeof *names, (int (*)(const void *, const void *))cmp);
*res = names;