VTLA - Vinyl Three Letter Acronyms

Very early in the project, we made a fortunate bargain on eBay, buying up a batch of 676 three letter acronyms, all starting with ‘V’.

This page tells you what we use them for, if & when we remember to add them…

VAV

Vinyl Arg Vector – Argv parsing.

VBE

Vinyl Back End – Code for contacting backends (bin/Vinyld/cache_backend.c)

VBP

Vinyl Backend Polling – Health checks of backends (bin/Vinyld/cache_backend_poll.c)

VCA

Vinyl Connection Acceptor – The code that receives/accepts the TCP connections (bin/Vinyld/cache_acceptor.c)

VCC

VCL to C Compiler – The code that compiles VCL to C code. (lib/libvcl)

VCF

Vinyl CatFlap

VCL

Vinyl Configuration Language – The domain-specific programming language used for configuring a Vinyld.

VCT

Vinyl CType(3) – Character classification for RFC2616 and XML parsing.

VDD

Vinyl (Core) Developer Day – Quarterly invite-only meeting strictly for Vinyl core (C) developers, packagers and VMOD hackers.

VENC

Vinyl ENCoding – base64 functions

VEND

Vinyl ENDianess – functions to marshall data in specified endianness

VEV

Vinyl EVent – library functions to implement a simple event-dispatcher.

VEXT

Vinyl Extension – Shared library loaded into the child process.

VGB

Vinyl Governing Board – May or may not exist. If you need to ask, you are not on it.

VGC

Vinyl Generated Code – Code generated by VCC from VCL.

VIN

Vinyl Instance Naming – Resolution of -n arguments.

VLU

Vinyl Line Up – library functions to collect stream of bytes into lines for processing. (lib/libVinyl/vlu.c)

VPI

VCC Private Interface – functions in Vinyld which only VCC is allowed to call.

VRE

Vinyl Regular Expression – library functions for regular expression based matching and substring replacement. (lib/libVinyl/vre.c)

VRT

Vinyl Run Time – functions called from compiled code. (bin/Vinyld/cache_vrt.c)

VRY

VaRY – Related to processing of Vary: HTTP headers. (bin/Vinyld/cache_vary.c)

VSL

Vinyl Shared memory Log – The log written into the shared memory segment for Vinyl{log,ncsa,top,hist} to see.

VSB

Vinyl string Buffer – a copy of the FreeBSD “sbuf” library, for safe string handling.

VSC

Vinyl Statistics Counter – counters for various stats, exposed via Vinylapi.

VSS

Vinyl Session Stuff – library functions to wrap DNS/TCP. (lib/libVinyl/vss.c)

VTC

Vinyl Test Code – a test-specification for the Vinyltest program.

VTE

Vinyl Turbo Encabulator

VTLA

Vinyl Three Letter Acronym – No rule without an exception.

VUG

Vinyl User Group meeting – Half-yearly event where the users and developers of Vinyl Cache gather to share experiences and plan future development.

VUT

Vinyl UTilities – An API for client utilities to tap into VSM or VSC.

VWx

Vinyl Waiter ‘x’ – A code module to monitor idle sessions.

VWE

Vinyl Waiter Epoll – epoll(2) (linux) based waiter module.

VWK

Vinyl Waiter Kqueue – kqueue(2) (freebsd) based waiter module.

VWP

Vinyl Waiter Poll – poll(2) based waiter module.

VWS

Vinyl Waiter Solaris – Solaris ports(2) based waiter module.