Method and apparatus for embedding concatenated data files into object files during runtime in a virtual file system
US5991763A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Oct 21, 1997 |
| Grant date | Nov 23, 1999 |
| Priority date | — |
| Expiry date | Oct 21, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99953
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Methods, systems, and software for efficiently creating virtual file systems including object files which contain data are described. In one aspect of the invention, a method for creating a virtual file system includes retrieving a data file from a file system. A snapshot of the data file is created and converted into an object data file. The converted object data file is linked to at least one other object file. The data file can be concatenated with at least one other data file to create the snapshot. A set of assembly instructions for creating an object file from the snapshot is generated. The assembly instructions include instructions to reserve space within the object file for data contained in the data file. The assembly instructions are converted into an object file and the snapshot of the data file is copied into the reserved space.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.