From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christian Couder Subject: [PATCH v5 09/14] trailer: if no input file is passed, read from stdin Date: Thu, 06 Feb 2014 21:19:58 +0100 Message-ID: <20140206202004.325.76199.chriscool@tuxfamily.org> References: <20140206194123.325.99451.chriscool@tuxfamily.org> Cc: git@vger.kernel.org, Johan Herland , Josh Triplett , Thomas Rast , Michael Haggerty , Eric Sunshine , Dan Carpenter , Greg Kroah-Hartman , Jeff King To: Junio C Hamano X-From: git-owner@vger.kernel.org Thu Feb 06 21:22:31 2014 Return-path: Envelope-to: gcvg-git-2@plane.gmane.org Received: from vger.kernel.org ([209.132.180.67]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1WBVSw-0004d4-JQ for gcvg-git-2@plane.gmane.org; Thu, 06 Feb 2014 21:22:30 +0100 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756782AbaBFUWJ (ORCPT ); Thu, 6 Feb 2014 15:22:09 -0500 Received: from mail-1y.bbox.fr ([194.158.98.14]:64782 "EHLO mail-1y.bbox.fr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755202AbaBFUVY (ORCPT ); Thu, 6 Feb 2014 15:21:24 -0500 Received: from [127.0.1.1] (cha92-h01-128-78-31-246.dsl.sta.abo.bbox.fr [128.78.31.246]) by mail-1y.bbox.fr (Postfix) with ESMTP id C497471; Thu, 6 Feb 2014 21:21:23 +0100 (CET) X-git-sha1: 2f34c42e9b740fe75c41d948504ff43531d19a03 X-Mailer: git-mail-commits v0.5.2 In-Reply-To: <20140206194123.325.99451.chriscool@tuxfamily.org> Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Archived-At: It is simpler and more natural if the "git interpret-trailers" is made a filter as its output already goes to sdtout. Signed-off-by: Christian Couder --- builtin/interpret-trailers.c | 2 +- t/t7513-interpret-trailers.sh | 7 +++++++ trailer.c | 15 +++++++++------ 3 files changed, 17 insertions(+), 7 deletions(-) diff --git a/builtin/interpret-trailers.c b/builtin/interpret-trailers.c index 04b0ae2..ae8e561 100644 --- a/builtin/interpret-trailers.c +++ b/builtin/interpret-trailers.c @@ -23,7 +23,7 @@ int cmd_interpret_trailers(int argc, const char **argv, const char *prefix) struct option options[] = { OPT_BOOL(0, "trim-empty", &trim_empty, N_("trim empty trailers")), - OPT_FILENAME(0, "infile", &infile, N_("use message from file")), + OPT_FILENAME(0, "infile", &infile, N_("use message from file, instead of stdin")), OPT_END() }; diff --git a/t/t7513-interpret-trailers.sh b/t/t7513-interpret-trailers.sh index 8be333c..f5ef81f 100755 --- a/t/t7513-interpret-trailers.sh +++ b/t/t7513-interpret-trailers.sh @@ -205,4 +205,11 @@ test_expect_success 'using "ifMissing = doNothing"' ' test_cmp expected actual ' +test_expect_success 'with input from stdin' ' + cat complex_message_body >expected && + printf "Bug #42\nFixes: \nAcked-by= \nAcked-by= Junio\nAcked-by= Peff\nReviewed-by: \nSigned-off-by: \n" >>expected && + git interpret-trailers "review:" "fix=53" "cc=Linus" "ack: Junio" "fix=22" "bug: 42" "ack: Peff" < complex_message >actual && + test_cmp expected actual +' + test_done diff --git a/trailer.c b/trailer.c index 186316f..108e104 100644 --- a/trailer.c +++ b/trailer.c @@ -483,8 +483,13 @@ static struct strbuf **read_input_file(const char *infile) { struct strbuf sb = STRBUF_INIT; - if (strbuf_read_file(&sb, infile, 0) < 0) - die_errno(_("could not read input file '%s'"), infile); + if (infile) { + if (strbuf_read_file(&sb, infile, 0) < 0) + die_errno(_("could not read input file '%s'"), infile); + } else { + if (strbuf_read(&sb, fileno(stdin), 0) < 0) + die_errno(_("could not read from stdin")); + } return strbuf_split(&sb, '\n'); } @@ -551,10 +556,8 @@ void process_trailers(const char *infile, int trim_empty, int argc, const char * git_config(git_trailer_config, NULL); - /* Print the non trailer part of infile */ - if (infile) { - process_input_file(infile, &infile_tok_first, &infile_tok_last); - } + /* Print the non trailer part of infile (or stdin if infile is NULL) */ + process_input_file(infile, &infile_tok_first, &infile_tok_last); arg_tok_first = process_command_line_args(argc, argv); -- 1.8.5.2.206.g98f5689.dirty