Chapter 35 — SYS_SEEK and Rewindable File Descriptors

In Chapter 34, Toyix gained its first tiny file layer: The shell could now do: But file descriptors were strictly forward-only. Once a file was read, its offset moved forward. There was no way to rewind, skip, or query position. This chapter adds: After this chapter, userland can do: And the shell gains a small Continue Reading "Chapter 35 — SYS_SEEK and Rewindable File Descriptors"