From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received-SPF: Pass (sender SPF authorized) identity=mailfrom; client-ip=209.132.183.28; helo=mx1.redhat.com; envelope-from=lersek@redhat.com; receiver=edk2-devel@lists.01.org Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id EB4FE2205BE9A for ; Wed, 3 Jan 2018 09:03:01 -0800 (PST) Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 317B04E028; Wed, 3 Jan 2018 17:08:05 +0000 (UTC) Received: from lacos-laptop-7.usersys.redhat.com (ovpn-123-216.rdu2.redhat.com [10.10.123.216]) by smtp.corp.redhat.com (Postfix) with ESMTP id B49356031E; Wed, 3 Jan 2018 17:08:01 +0000 (UTC) To: evan.lloyd@arm.com, edk2-devel@lists.01.org Cc: "ard.biesheuvel@linaro.org"@arm.com, "leif.lindholm@linaro.org"@arm.com, "Matteo.Carlini@arm.com"@arm.com, "lersek@redhat.com"@arm.com, "liming.gao@intel.com"@arm.com, "michael.d.kinney@intel.com"@arm.com, "jordan.l.justen@intel.com"@arm.com, "nd@arm.com"@arm.com References: <20180103112248.11880-1-evan.lloyd@arm.com> <20180103112248.11880-6-evan.lloyd@arm.com> From: Laszlo Ersek Message-ID: <5137244f-a53a-dd93-90f4-adc08276ae3b@redhat.com> Date: Wed, 3 Jan 2018 18:07:59 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.5.0 MIME-Version: 1.0 In-Reply-To: <20180103112248.11880-6-evan.lloyd@arm.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.38]); Wed, 03 Jan 2018 17:08:05 +0000 (UTC) Subject: Re: [edk2-CCodingStandardsSpecification PATCH 5/5] Fix Chapter 5 Typos X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 03 Jan 2018 17:03:02 -0000 Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit On 01/03/18 12:22, evan.lloyd@arm.com wrote: > From: Evan Lloyd > > 5.1.1 - Replace "less" with "fewer" (because columns is plural and > countable) > 5.1.5 - Correct tense. (because the C specification still defines...) > Insert full stop. > Insert comma. > 5.1.8 - Correct "provided" to "proven". > 5.1.9 - remove hanging "This." > 5.2.3.1 - replace "is comprised of" with "comprises" (comprise means > "consists of", so "comprised of" is a solecism. > Remove use of tab, as they are forbidden. > Remove -- before date in copyright header (None of the edk2 > files have it). > 5.4 - Add indent to comment text. > 5.6.1.2 - Fix copy/paste text (from UEFI spec). > > Contributed-under: TianoCore Contribution Agreement 1.1 > Signed-off-by: Evan Lloyd > --- > 5_source_files/52_spacing.md | 9 +++++---- > 5_source_files/54_code_file_structure.md | 4 ++-- > 5_source_files/56_declarations_and_types.md | 4 ++-- > 5_source_files/README.md | 18 +++++++++--------- > 4 files changed, 18 insertions(+), 17 deletions(-) > > diff --git a/5_source_files/52_spacing.md b/5_source_files/52_spacing.md > index ddeabf7753a8713bf04e143d6e2e9bccf881f691..3c79f4e4ee91bcd4035d6cf7d8d32f1bb9c7756f 100644 > --- a/5_source_files/52_spacing.md > +++ b/5_source_files/52_spacing.md > @@ -249,7 +249,7 @@ And the comment will end with: > **/ > ``` > > -The File Heading comment block is comprised of the following sections: File > +The File Heading comment block comprises the following sections: File > Description, Copyright, License, and the optional Specification Reference and > Glossary sections. > > @@ -266,8 +266,9 @@ Glossary sections. > **/ > ``` > > -The following example begins each body line with a tab (two spaces). This is > -the preferred indentation, but two tabs (four spaces) is also acceptable. > +The following example begins each body line with an indent (two spaces). > +This is the preferred indentation, but a double indent (four spaces) is also > +acceptable. > > #### Example > > @@ -278,7 +279,7 @@ the preferred indentation, but two tabs (four spaces) is also acceptable. > Detailed description of the file’s contents and other useful > information for a person viewing the file for the first time. > > - Copyright (C) --20XX, Acme Corporation. All rights reserved.
> + Copyright (C) 20XX, Acme Corporation. All rights reserved.
> This program and the accompanying materials > are licensed and made available under the terms and conditions of > the BSD License which accompanies this distribution. The full > diff --git a/5_source_files/54_code_file_structure.md b/5_source_files/54_code_file_structure.md > index 8cc9f4f61412b07f765d80d7b680c6dd38b838c1..ac999aae99ae9cfd8b6f97dc483e51bfbd7c7a0b 100644 > --- a/5_source_files/54_code_file_structure.md > +++ b/5_source_files/54_code_file_structure.md > @@ -68,8 +68,8 @@ these are C files with an extension of "`.c`". > > /* Function Definitions */ > > -/* If this is a protocol definition, the > -protocol structure is defined and initialized here. > +/* If this is a protocol definition, the protocol structure is defined and > + initialized here. > */ > ``` So, I'm a bit hesitant about this. In edk2 we use /* comments */ (to my knowledge, that is) only when they have to be embedded in replacement texts of function-like macros, or in expressions that continue after the comment on the same line. IOW, multi-line /* comments */ are mostly unused, and I'm unsure if we should prepend a "*" to "initialized here". On the other hand, the comments in this section look like they should be fully replaced by actual code. In that sense the comment style we use here does not matter. > > diff --git a/5_source_files/56_declarations_and_types.md b/5_source_files/56_declarations_and_types.md > index ec1803d980e1fa808b9dc515cdffbc4b47437435..5c57834fe1195b5487f0f59e8a0385e44d91aff4 100644 > --- a/5_source_files/56_declarations_and_types.md > +++ b/5_source_files/56_declarations_and_types.md > @@ -43,9 +43,9 @@ or from common EFI data types. > The corresponding EFI types must be used instead. > > "EFI Data Types" below contains the common data types that are referenced in > -the interface definitions defined by this specification. Per the _UEFI > -Specification_, version 2.3.1: > +the interface definitions defined by the UEFI specification. > > +Per the _UEFI Specification_, version 2.3.1: > "Unless otherwise specified, all data types are naturally aligned. Structures > are aligned on boundaries equal to the largest internal datum of the structure, > and internal data is implicitly padded to achieve natural alignment." > diff --git a/5_source_files/README.md b/5_source_files/README.md > index a93492db4f0f17e14d9c2c3c95e57cf0f6cc911e..a443148138f2abaf6b9131f4758858a4a5f45fd3 100644 > --- a/5_source_files/README.md > +++ b/5_source_files/README.md > @@ -33,9 +33,9 @@ > > ## 5.1 General Rules > > -### 5.1.1 Lines shall be 120 columns, or less > +### 5.1.1 Lines shall be 120 columns, or fewer > > -Preferably, limit line lengths to 80 columns or less. When this doesn't leave > +Preferably, limit line lengths to 80 columns or fewer. When this doesn't leave > sufficient space for a good postfix style comment, extend the line to a total > of 120 columns. Having some level of uniformity in the expected width of the > source is useful for viewing and printing the code. > @@ -79,9 +79,9 @@ Other than '\0', the only permissible escape sequences are: > > ### 5.1.5 Octal constants (Base 8) shall not be used. > > -The C language specification has defined numbers whose first digit is zero as > -octal, so 010 is decimal 8 The use of octal has declined considerably since C > -was first defined but this construct remains for backwards compatibility. Its > +The C language specification defines numbers whose first digit is zero as > +octal, so 010 is decimal 8. The use of octal has declined considerably since C > +was first defined, but this construct remains for backwards compatibility. Its > use is prohibited. In particular, do not be tempted to use the zero prefix in > tables of numbers to ensure visual alignment: > > @@ -107,16 +107,16 @@ Trigraphs are a construct to allow character representations that do not > support all ASCII characters to enter the equivalent of the ASCII character. > Trigraphs are three characters long (hence the "tri"). The first two characters > are "??" while the third character disambiguates the trigraph. Technically > -therefore, a[5] could be written a??(5??). Trigraphs have provided both > +therefore, a[5] could be written a??(5??). Trigraphs have proven both > confusing and unnecessary and are prohibited. "Provided" is certainly a typo and "proven" is right, but would "proved" be even better in this context? https://en.wiktionary.org/wiki/prove#Usage_notes Looks fine to me otherwise. Thanks! Laszlo > > ### 5.1.9 In-line assembler shall not be used > > There are really no reasons for in-line assembler to be used in EDK II code. > The only exceptions in this case are largely associated with the lowest level > -Architectural Protocols. Using in-line assembly language deviates against the > -Scope rules defined in Section 1.3 "Scope" because it is an extension to > -standard C. This. > +Architectural Protocols. Using in-line assembly language deviates from the > +Scope rules defined in Section 1.3 "Scope", because it is an extension to > +standard C. > > ### 5.1.10 Do not use #pragma, except for #pragma pack (#). > >