From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4B160C433ED for ; Fri, 30 Apr 2021 23:26:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2CE386141E for ; Fri, 30 Apr 2021 23:26:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232887AbhD3X0u (ORCPT ); Fri, 30 Apr 2021 19:26:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52716 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231443AbhD3X0q (ORCPT ); Fri, 30 Apr 2021 19:26:46 -0400 Received: from mav.lukeshu.com (mav.lukeshu.com [IPv6:2001:19f0:5c00:8069:5400:ff:fe26:6a86]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 18F97C06138B for ; Fri, 30 Apr 2021 16:25:58 -0700 (PDT) Received: from lukeshu-dw-thinkpad (unknown [IPv6:2601:281:8200:26:4e34:88ff:fe48:5521]) by mav.lukeshu.com (Postfix) with ESMTPSA id 638BD80591; Fri, 30 Apr 2021 19:25:57 -0400 (EDT) From: Luke Shumaker To: git@vger.kernel.org Cc: Junio C Hamano , Elijah Newren , Jeff King , Johannes Schindelin , =?UTF-8?q?Nguy=E1=BB=85n=20Th=C3=A1i=20Ng=E1=BB=8Dc=20Duy?= , Taylor Blau , "brian m . carlson" , Eric Sunshine , Luke Shumaker Subject: [PATCH v4 2/5] fast-export: rename --signed-tags='warn' to 'warn-verbatim' Date: Fri, 30 Apr 2021 17:25:34 -0600 Message-Id: <20210430232537.1131641-3-lukeshu@lukeshu.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210430232537.1131641-1-lukeshu@lukeshu.com> References: <20210423164118.693197-1-lukeshu@lukeshu.com> <20210430232537.1131641-1-lukeshu@lukeshu.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org From: Luke Shumaker The --signed-tags= option takes one of five arguments specifying how to handle signed tags during export. Among these arguments, 'strip' is to 'warn-strip' as 'verbatim' is to 'warn' (the unmentioned argument is 'abort', which stops the fast-export process entirely). That is, signatures are either stripped or copied verbatim while exporting, with or without a warning. Match the pattern and rename 'warn' to 'warn-verbatim' to make it clear that it instructs fast-export to copy signatures verbatim. To maintain backwards compatibility, 'warn' is still recognized as deprecated synonym of 'warn-verbatim'. Signed-off-by: Luke Shumaker --- Notes: v2: - Reword commit message based on feedback from Taylor. - Fix copy-pasto in the test, noticed by Taylor. - Add a comment to the tests. - Fix whitespace in the tests. v3: - Document that --signed-tags='warn' is a deprecated synonym for --signed-tags='warn-verbatim', rather than leaving it undocumented, based on feedback from Eric. v4: - Don't give the "deprecated synonym" mention in the docs its own paragraph. - Don't just rename the user-facing string, also rename the internal enum item from WARN to WARN_VERBATIM. Documentation/git-fast-export.txt | 6 +++--- builtin/fast-export.c | 8 ++++---- t/t9350-fast-export.sh | 18 ++++++++++++++++++ 3 files changed, 25 insertions(+), 7 deletions(-) diff --git a/Documentation/git-fast-export.txt b/Documentation/git-fast-export.txt index 1978dbdc6a..593be7e9a2 100644 --- a/Documentation/git-fast-export.txt +++ b/Documentation/git-fast-export.txt @@ -27,7 +27,7 @@ OPTIONS Insert 'progress' statements every objects, to be shown by 'git fast-import' during import. ---signed-tags=(verbatim|warn|warn-strip|strip|abort):: +--signed-tags=(verbatim|warn-verbatim|warn-strip|strip|abort):: Specify how to handle signed tags. Since any transformation after the export can change the tag names (which can also happen when excluding revisions) the signatures will not match. @@ -36,8 +36,8 @@ When asking to 'abort' (which is the default), this program will die when encountering a signed tag. With 'strip', the tags will silently be made unsigned, with 'warn-strip' they will be made unsigned but a warning will be displayed, with 'verbatim', they will be silently -exported and with 'warn', they will be exported, but you will see a -warning. +exported and with 'warn-verbatim' (or 'warn', a deprecated synonym), +they will be exported, but you will see a warning. --tag-of-filtered-object=(abort|drop|rewrite):: Specify how to handle tags whose tagged object is filtered out. diff --git a/builtin/fast-export.c b/builtin/fast-export.c index 85a76e0ef8..d1cb8a3183 100644 --- a/builtin/fast-export.c +++ b/builtin/fast-export.c @@ -31,7 +31,7 @@ static const char *fast_export_usage[] = { }; static int progress; -static enum { SIGNED_TAG_ABORT, VERBATIM, WARN, WARN_STRIP, STRIP } signed_tag_mode = SIGNED_TAG_ABORT; +static enum { SIGNED_TAG_ABORT, VERBATIM, WARN_VERBATIM, WARN_STRIP, STRIP } signed_tag_mode = SIGNED_TAG_ABORT; static enum { TAG_FILTERING_ABORT, DROP, REWRITE } tag_of_filtered_mode = TAG_FILTERING_ABORT; static enum { REENCODE_ABORT, REENCODE_YES, REENCODE_NO } reencode_mode = REENCODE_ABORT; static int fake_missing_tagger; @@ -55,8 +55,8 @@ static int parse_opt_signed_tag_mode(const struct option *opt, signed_tag_mode = SIGNED_TAG_ABORT; else if (!strcmp(arg, "verbatim") || !strcmp(arg, "ignore")) signed_tag_mode = VERBATIM; - else if (!strcmp(arg, "warn")) - signed_tag_mode = WARN; + else if (!strcmp(arg, "warn-verbatim") || !strcmp(arg, "warn")) + signed_tag_mode = WARN_VERBATIM; else if (!strcmp(arg, "warn-strip")) signed_tag_mode = WARN_STRIP; else if (!strcmp(arg, "strip")) @@ -834,7 +834,7 @@ static void handle_tag(const char *name, struct tag *tag) die("encountered signed tag %s; use " "--signed-tags= to handle it", oid_to_hex(&tag->object.oid)); - case WARN: + case WARN_VERBATIM: warning("exporting signed tag %s", oid_to_hex(&tag->object.oid)); /* fallthru */ diff --git a/t/t9350-fast-export.sh b/t/t9350-fast-export.sh index 409b48e244..892737439b 100755 --- a/t/t9350-fast-export.sh +++ b/t/t9350-fast-export.sh @@ -253,6 +253,24 @@ test_expect_success 'signed-tags=verbatim' ' ' +test_expect_success 'signed-tags=warn-verbatim' ' + + git fast-export --signed-tags=warn-verbatim sign-your-name >output 2>err && + grep PGP output && + test -s err + +' + +# 'warn' is an backward-compatibility alias for 'warn-verbatim'; test +# that it keeps working. +test_expect_success 'signed-tags=warn' ' + + git fast-export --signed-tags=warn sign-your-name >output 2>err && + grep PGP output && + test -s err + +' + test_expect_success 'signed-tags=strip' ' git fast-export --signed-tags=strip sign-your-name > output && -- 2.31.1