From da0aba21779529d98436e42323fc12f702390969 Mon Sep 17 00:00:00 2001 From: Russ Allbery Date: Fri, 11 Jul 2014 20:18:41 -0700 Subject: Update to rra-c-util 5.5 and C TAP Harness 3.1 Update to rra-c-util 5.5: * Use Lancaster Consensus environment variables to control tests. * Use calloc or reallocarray for protection against integer overflows. * Suppress warnings from Kerberos headers in non-system paths. * Assume calloc initializes pointers to NULL. * Assume free(NULL) is properly ignored. * Improve error handling in xasprintf and xvasprintf. * Check the return status of snprintf and vsnprintf properly. * Preserve errno if snprintf fails in vasprintf replacement. Update to C TAP Harness 3.1: * Reopen standard input to /dev/null when running a test list. * Don't leak extraneous file descriptors to tests. * Suppress lazy plans and test summaries if the test failed with bail. * runtests now treats the command line as a list of tests by default. * The full test executable path can now be passed to runtests -o. * Improved harness output for tests with lazy plans. * Improved harness output to a terminal for some abort cases. * Flush harness output after each test even when not on a terminal. Change-Id: I05161eb3d3be49a98f7762e876cb114da0c84e9a Reviewed-on: https://gerrit.stanford.edu/1529 Reviewed-by: Russ Allbery Tested-by: Russ Allbery --- tests/tap/macros.h | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'tests/tap/macros.h') diff --git a/tests/tap/macros.h b/tests/tap/macros.h index 368f95e..04cc420 100644 --- a/tests/tap/macros.h +++ b/tests/tap/macros.h @@ -8,7 +8,7 @@ * This file is part of C TAP Harness. The current version plus supporting * documentation is at . * - * Copyright 2008, 2012 Russ Allbery + * Copyright 2008, 2012, 2013 Russ Allbery * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), @@ -58,6 +58,13 @@ # endif #endif +/* Suppress __warn_unused_result__ if gcc is too old. */ +#if !defined(__attribute__) && !defined(__warn_unused_result__) +# if __GNUC__ < 3 || (__GNUC__ == 3 && __GNUC_MINOR__ < 4) +# define __warn_unused_result__ /* empty */ +# endif +#endif + /* * LLVM and Clang pretend to be GCC but don't support all of the __attribute__ * settings that GCC does. For them, suppress warnings about unknown -- cgit v1.2.3