src/stand/lua/hook.lua, branch main FreeBSD source tree http://cgit.freebsd.org/src/atom?h=main 2023-08-16T17:55:30Z Remove $FreeBSD$: two-line lua tag 2023-08-16T17:55:30Z Warner Losh imp@FreeBSD.org 2023-08-16T17:55:30Z urn:sha1:9636a14538f56ad9b59c9d77abd9a06d0510d7b9 Remove /^--\n--\s*\$FreeBSD\$.*$\n/ spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD 2023-05-12T16:44:03Z Warner Losh imp@FreeBSD.org 2023-05-10T15:40:58Z urn:sha1:4d846d260e2b9a3d4d0a701462568268cbfe7a5b The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch up to that fact and revert to their recommended match of BSD-2-Clause. Discussed with: pfg MFC After: 3 days Sponsored by: Netflix lualoader: add support for .lua configuration files 2023-05-11T04:10:53Z Kyle Evans kevans@FreeBSD.org 2023-05-11T04:10:53Z urn:sha1:3cb2f5f369ecfd6d15aeff2b47e21866551a20de If a file is specified in loader_conf_files that ends in '.lua', lualoader will now load and execute that file. These may be used in place of a traditional loader.conf to use more complicated logic, where some values may be set based on others or based on the environment that the C bits has left us with. Lua scripts are run in a limited environment. In particular, it does not get access to any modules or, in-fact, anything except environment variable. A config.buildenv hook has been added so that a local module can add whatever it may need to to the environment. When a global var is set in the lua script, it does not immediately alter the loader environment. Instead, the script's environment is initially empty and processed only if the whole script executes successfully. Effectively, a lua configuration file either takes effect or it does not, an error will not leave it in a half-baked state. Reviewed by: bcr (manpages), imp Differential Revision: https://reviews.freebsd.org/D28450 Remove "All Rights Reserved" on files that I hold sole copyright on 2018-05-09T16:44:19Z Kyle Evans kevans@FreeBSD.org 2018-05-09T16:44:19Z urn:sha1:4b3c64f7227d603d085bfb494d63e4b4e8804900 See r333391 for more detail; in summary: it holds no weight and may be removed. lualoader: Add primitive hook module, use it to untangle bogus reference 2018-03-21T03:07:16Z Kyle Evans kevans@FreeBSD.org 2018-03-21T03:07:16Z urn:sha1:aea262bfc480c11865a027e911f8a8d3165a48fc See: comments in the hook module about intended usage, as well as the introduced use for config.reloaded. Use the newly introduced hook module to define a "config.reloaded" hook. This is currently used to register core's clearKernelCache as a reload hook to avoid a circular dependency and fix this functionality- it didn't actually work out, and it isn't immediately obvious how it slipped into src. Other hook types will be introduced into the core lualoader as useful hook points are identified.