5f844a0477
The normal CU_ASSERT_FATAL macro calls a function that is not marked as noreturn, so static analyzers (e.g. scan-buid) can't figure out that fatal asserts are really fatal. Add a wrapper macro that calls abort(), which the analyzer can determine does not return. Change-Id: I0c087bf9c8d3c272bf88120caa70e87dab6d9546 Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
49 lines
2.2 KiB
C
49 lines
2.2 KiB
C
/*-
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* BSD LICENSE
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*
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* Copyright(c) 2016 Intel Corporation. All rights reserved.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Intel Corporation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef SPDK_CUNIT_H
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#define SPDK_CUNIT_H
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#include <stdlib.h>
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#include <CUnit/Basic.h>
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/*
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* CU_ASSERT_FATAL calls a function that does a longjmp() internally, but only for fatal asserts,
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* so the function itself is not marked as noreturn. Add an abort() after the assert to help
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* static analyzers figure out that it really doesn't return.
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* The abort() will never actually execute.
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*/
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#define SPDK_CU_ASSERT_FATAL(cond) do { CU_ASSERT_FATAL(cond); if (!(cond)) { abort(); } } while (0)
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#endif /* SPDK_CUNIT_H */
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