{
int total_len = 0;
- int sid_len;
+ int owner_len, group_len;
int name_len;
const void *owner_sid;
const void *group_sid;
/* check owner sid */
owner_sid = beg + total_len;
- sid_len = posix_info_sid_size(owner_sid, end);
- if (sid_len < 0)
+ owner_len = posix_info_sid_size(owner_sid, end);
+ if (owner_len < 0)
return -1;
- total_len += sid_len;
+ total_len += owner_len;
/* check group sid */
group_sid = beg + total_len;
- sid_len = posix_info_sid_size(group_sid, end);
- if (sid_len < 0)
+ group_len = posix_info_sid_size(group_sid, end);
+ if (group_len < 0)
return -1;
- total_len += sid_len;
+ total_len += group_len;
/* check name len */
if (beg + total_len + 4 > end)
out->size = total_len;
out->name_len = name_len;
out->name = name;
- memcpy(&out->owner, owner_sid,
- posix_info_sid_size(owner_sid, end));
- memcpy(&out->group, group_sid,
- posix_info_sid_size(group_sid, end));
+ memcpy(&out->owner, owner_sid, owner_len);
+ memcpy(&out->group, group_sid, group_len);
}
return total_len;
}