src/libexec/flua/modules, branch releng/14.3

flua: Add wrappers for sys/utsname.h

2024-10-10T20:28:20Z

This allows one to invoke uname from lua scripts. Reviewed by: bapt, kevans, emaste MFC after: 1 month Differential Revision: https://reviews.freebsd.org/D42017 (cherry picked from commit 1726db7af6b3738eb04d962b351d7f4017e1fc77)

Remove $FreeBSD$: one-line .c pattern

2023-08-16T17:54:42Z

Remove /^[\s*]*__FBSDID$"\$FreeBSD\$"$;?\s*\n/

Remove $FreeBSD$: one-line .c comment pattern

2023-08-16T17:54:29Z

Remove /^/[*/]\s*\$FreeBSD\$.*\n/

Remove $FreeBSD$: two-line .h pattern

2023-08-16T17:54:16Z

Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/

flua: chown(2) binding, fix bad copy/paste

2022-11-25T08:05:40Z

flua: add a chown(2) binding

2022-11-25T07:49:58Z

The main difference with the chown in luaposix, is that it checks and reports if a user or a group do exist when a string is passed as arguments Reviewed by: kevans Differential Revision: https://reviews.freebsd.org/D37479

stand: lua: enhance lfs.dir() to speed up kernels_autodetect

2021-01-29T18:47:29Z

This eliminates a lot of stat() calls that happen when lualoader renders the menu with the default settings, and greatly speeds up rendering on my laptop. ftype is nil if loader/loader.efi hasn't been updated yet, falling back to lfs.attributes() to test. This is technically incompatible with lfs, but not in a particularly terrible way. Reviewed-by: cem MFC-after: 4 days Differential Revision: https://reviews.freebsd.org/D27542

flua: implement chmod

2020-03-13T15:40:35Z

Lua does not provide a native way to change the permission of a file. Submitted by: Yang Wang <2333@outlook.jp> Reviewed by: kevans Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D24036

Add flua to the base system, install to /usr/libexec

2019-11-18T23:21:13Z

FreeBSDlua ("flua") is a FreeBSD-private lua, flavored with whatever extensions we need for base system operations. We currently support a subset of lfs and lposix that are used in the rewrite of makesyscall.sh into lua, added in r354786. flua is intentionally written such that one can install standard lua and some set of lua modules from ports and achieve the same effect. linit_flua is a copy of linit.c from contrib/lua with lfs and lposix added in. This is similar to what we do in stand/. linit.c has been renamed to make it clear that this has flua-specific bits. luaconf has been slightly obfuscated to make extensions more difficult. Part of the problem is that flua is already hard enough to use as a bootstrap tool because it's not in PATH- attempting to do extension loading would require a special bootstrap version of flua with paths changed to protect the innocent. src.lua.mk has been added to make it easy for in-tree stuff to find flua, whether it's bootstrap-flua or relying on PATH frobbing by Makefile.inc1. Reviewed by: brooks, emaste (both earlier version), imp Differential Revision: https://reviews.freebsd.org/D21893