2 ms·
If two process are modifying the same file.... that file is a 'single object'. So, the Parent's point stays. A process can create its own copy, and do things
by ardit33 5y ago
If two process are modifying the same file.... that file is a 'single object'. So, the Parent's point stays.
A process can create its own copy, and do things with it, but eventually it has to load and save it at one single place.
- gpderetta 5y agoThat's exactly the same as a specific non-singleton object instance. Processes have handles that represent open files. The filesystem tree on an unix OS is a better example but that was also been identified as a mistake and there have been attempts to rectify it (namespaces)