From 5f0b84379024787bae24ad20e81d26ab2f082389 Mon Sep 17 00:00:00 2001 From: Florian Weimer Date: Wed, 28 Dec 2016 13:37:18 +0100 Subject: support: Add support for delayed test failure reporting The new functions support_record_failure records a test failure, but does not terminate the process. The macros TEST_VERIFY and TEST_VERIFY_EXIT check that a condition is true. --- support/xfork.c | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 support/xfork.c (limited to 'support/xfork.c') diff --git a/support/xfork.c b/support/xfork.c new file mode 100644 index 0000000000..4b2ce915e9 --- /dev/null +++ b/support/xfork.c @@ -0,0 +1,34 @@ +/* fork with error checking. + Copyright (C) 2016 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +#include + +#include +#include + +pid_t +xfork (void) +{ + pid_t result = fork (); + if (result < 0) + { + printf ("error: fork: %m\n"); + exit (1); + } + return result; +} -- cgit v1.2.3