In the beginning, the Linux kernel lacked any sort of virtual filesystem layer. See, for example, the 0.01 implementation of read(), which contained explicit checks for each possible file-descriptor ...

THIS CHAPTER CONTINUES THE DISCUSSION of file operations begun in Chapter 15. It deals with indexed files, which have a much richer structure than sequential files. What distinguishes indexed files ...

Some file operations on Windows have been changed for the sake of safety and consistency in the upcoming Java update. As part of a quality outreach, some changes are coming in the planned Java 25 ...

CHAPTERS 13 AND 14 DESCRIBED OPENVMS FILES and presented methods for manipulating files as a whole. This chapter begins the presentation of DCL commands that operate on the contents of files: commands ...

You can take advantage of asynchrony to perform resource-intensive I/O operations sans the need to block the main or the executing thread of the application. Asynchrony when used properly can increase ...

It is natural to think of buffered I/O on Unix-like systems as being asynchronous. In Linux, the page cache exists to separate process-level I/O requests from the physical requests sent to the storage ...

Windows Explorer has always seemed like a part of a small car’s toolkit: perfectly usable, but limited to the basic functions. Over the years, Microsoft has repeatedly revised the software and added a ...