From owner-svn-src-stable@freebsd.org Thu Mar 12 20:51:07 2020 Return-Path: Delivered-To: svn-src-stable@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 030DB26B1F3; Thu, 12 Mar 2020 20:51:07 +0000 (UTC) (envelope-from 0mp@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 48dgwB3Ry8z4d6d; Thu, 12 Mar 2020 20:51:06 +0000 (UTC) (envelope-from 0mp@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 3A8F02B117; Thu, 12 Mar 2020 20:51:05 +0000 (UTC) (envelope-from 0mp@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id 02CKp51F081827; Thu, 12 Mar 2020 20:51:05 GMT (envelope-from 0mp@FreeBSD.org) Received: (from 0mp@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id 02CKp5OQ081826; Thu, 12 Mar 2020 20:51:05 GMT (envelope-from 0mp@FreeBSD.org) Message-Id: <202003122051.02CKp5OQ081826@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: 0mp set sender to 0mp@FreeBSD.org using -f From: Mateusz Piotrowski <0mp@FreeBSD.org> Date: Thu, 12 Mar 2020 20:51:05 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-12@freebsd.org Subject: svn commit: r358920 - stable/12/lib/libefivar X-SVN-Group: stable-12 X-SVN-Commit-Author: 0mp X-SVN-Commit-Paths: stable/12/lib/libefivar X-SVN-Commit-Revision: 358920 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 12 Mar 2020 20:51:07 -0000 Author: 0mp (doc,ports committer) Date: Thu Mar 12 20:51:04 2020 New Revision: 358920 URL: https://svnweb.freebsd.org/changeset/base/358920 Log: MFC 339729: efivar(3): Fix some typos and improve style - Fix some typos. - Remove redundant semicolons from the synopsis section. - Stylize variable names and types with Vt and Va respectively. - Use a list to present non-implemented functions. - Sort the order of the sections. - Add a history section. - Use Nm when "libefivar" is mentioned. PR: 232626 Reported by: Tiwei Bie Reviewed by: bcr, imp Approved by: krion (mentor, implicit), mat (mentor, implicit) Differential Revision: https://reviews.freebsd.org/D17686 Approved by: bcr (mentor) Differential Revision: https://reviews.freebsd.org/D24044 Modified: stable/12/lib/libefivar/efivar.3 Directory Properties: stable/12/ (props changed) Modified: stable/12/lib/libefivar/efivar.3 ============================================================================== --- stable/12/lib/libefivar/efivar.3 Thu Mar 12 19:55:51 2020 (r358919) +++ stable/12/lib/libefivar/efivar.3 Thu Mar 12 20:51:04 2020 (r358920) @@ -25,12 +25,12 @@ .\" .\" $FreeBSD$ .\" -.Dd September 14, 2016 +.Dd October 25, 2018 .Dt LIBEFIVAR 3 .Os .Sh NAME .Nm libefivar -.Nd EFI Non Volatile Variable Suppoert +.Nd EFI Non Volatile Variable Support .Sh SYNOPSIS .In efivar.h .Ft int @@ -56,15 +56,17 @@ .Ft int .Fn efi_set_variable "efi_guid_t guid" "const char *name" "void *data" "size_t data_size" "uint32_t attributes" .Ft int -.Fn efi_str_to_guid "const char *s" "efi_guid_t *guid"; +.Fn efi_str_to_guid "const char *s" "efi_guid_t *guid" .Ft int -.Fn efi_variables_supported "void"; +.Fn efi_variables_supported "void" .Sh DESCRIPTION The .Nm library implements access to EFI Variables via the EFI Runtime -Serivces. -All char * strings are converted to 16-bit UTF strings before passing +Services. +All +.Vt "char *" +strings are converted to 16-bit UTF strings before passing them to EFI. .Pp .Fn efi_variables_supported @@ -74,28 +76,48 @@ Otherwise zero is returned. .Pp .Fn efi_del_variable deletes the EFI variable selected by -.Dv guid +.Va guid and -.Dv name . +.Va name . .Pp +The following functions have not been implemented yet: +.Bl -dash -offset indent -compact +.It +.Fn efi_append_variable +.It +.Fn efi_get_next_variable_name +.It .Fn efi_get_variable +.It .Fn efi_get_variable_attributes +.It .Fn efi_get_variable_size -.Fn efi_append_variable -.Fn efi_set_variable -.Fn efi_get_next_variable_name -.Fn efi_str_to_guid -.Fn efi_guid_to_str -.Fn efi_name_to_guid +.It .Fn efi_guid_to_name +.It +.Fn efi_guid_to_str +.It .Fn efi_guid_to_symbol -This function is not actually implemented. -.Sh BUGS -No facilities exist to process the strings as native UTF. -This is a limitation in the Linux libefivar library interface. +.It +.Fn efi_name_to_guid +.It +.Fn efi_set_variable +.It +.Fn efi_str_to_guid +.El .Sh SEE ALSO .Xr efidev 4 +.Sh HISTORY +The +.Nm +library first appeared in +.Fx 12.0 . .Sh AUTHORS .An -nosplit This software was originally written by .An Warner Losh . +.Sh BUGS +No facilities exist to process the strings as native UTF. +This is a limitation in the Linux +.Nm +library interface.