From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 17757 invoked by alias); 26 Jun 2019 15:46:59 -0000 Mailing-List: contact glibc-cvs-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: , Sender: glibc-cvs-owner@sourceware.org List-Subscribe: Received: (qmail 17738 invoked by uid 9014); 26 Jun 2019 15:46:59 -0000 Date: Wed, 26 Jun 2019 15:46:00 -0000 Message-ID: <20190626154659.17737.qmail@sourceware.org> Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: Zack Weinberg To: glibc-cvs@sourceware.org Subject: [glibc/zack/no-nested-includes] support: Invent verbose_printf macro X-Act-Checkin: glibc X-Git-Author: Mike Crowe X-Git-Refname: refs/heads/zack/no-nested-includes X-Git-Oldrev: db13e32cb8d5f74fe61880459c7ddf8f47da436b X-Git-Newrev: 8bf225d5832eda8fefce9361c53cb68a55150b96 X-SW-Source: 2019-q2/txt/msg00577.txt.bz2 https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=8bf225d5832eda8fefce9361c53cb68a55150b96 commit 8bf225d5832eda8fefce9361c53cb68a55150b96 Author: Mike Crowe Date: Wed Jun 19 18:06:14 2019 -0300 support: Invent verbose_printf macro Make it easier for tests to emit progress messages only when --verbose is specified. * support/test-driver.h: Add verbose_printf macro. Diff: --- ChangeLog | 2 ++ support/test-driver.h | 8 ++++++++ 2 files changed, 10 insertions(+) diff --git a/ChangeLog b/ChangeLog index de58169..a67ffe7 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,7 @@ 2019-06-20 Mike Crowe + * support/test-driver.h: Add verbose_printf macro. + * support/xtime.h: Add xclock_now() helper function. 2019-06-20 Dmitry V. Levin diff --git a/support/test-driver.h b/support/test-driver.h index a9710af..55f355f 100644 --- a/support/test-driver.h +++ b/support/test-driver.h @@ -69,6 +69,14 @@ extern const char *test_dir; tests. */ extern unsigned int test_verbose; +/* Output that is only emitted if at least one --verbose argument was + specified. */ +#define verbose_printf(...) \ + do { \ + if (test_verbose > 0) \ + printf (__VA_ARGS__); \ + } while (0); + int support_test_main (int argc, char **argv, const struct test_config *); __END_DECLS