Talk:Unix domain socket

Filesystem
They are referenced by processes as inodes in the file system.

This is not quite correct. On several OS you can set the first byte of the pathname to 0, causing the following name to be looked up in a filesystem independent namespace (without any filesystem access control checks). Even from within a chroot.

Advertising based resources
Why do the external links point to copies of the Linux documentation on an ad-covered page, rather than the authoritative source? --David Chisnall (talk) 18:35, 19 November 2007 (UTC)

Name
What does domain in Unix domain socket stand for? --Abdull (talk) 20:52, 9 March 2015 (UTC)


 * It's essentially the standard English meaning of the word. It's the first parameter of socket(2).  The Linux manpage calls it the "communication domain", if that helps, though I've never heard anyone call it that.  — Preceding unsigned comment added by 2601:602:A080:1240:45D4:8FC9:967D:6C67 (talk) 02:41, 22 January 2023 (UTC)

History or naming
I think a section on the historical derivation of "Unix domain sockets", or else an explanation of the name, is warranted. They are often called just "sockets" or "socket files" as well. The common synonyms (even if incorrect) and differentiation from commonly conflated entities would be a good addition.

DouglasHeld (talk) 17:47, 24 January 2022 (UTC)