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66fbea127b
The following fixes partly solve the problems triggered by the noux stress test introduced by nfeske in issue #208. * The check whether a capability exists in the Cap_map, and its insertion, has to be done atomically * While removing a capability it is looked up in the Cap_map via its id, check whether the found capability pointer is the same like the looked up, otherwise the wrong capability gets freed * When a local capability is un- resp. marshalled, only the local pointer gets transfered, not the redundant capability id * Introduce several assertions and warnings to facilitate debugging
38 lines
819 B
C++
38 lines
819 B
C++
/*
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* \brief Assertion macros for Fiasco.OC
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* \author Stefan Kalkowski
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* \date 2012-05-25
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*/
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/*
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* Copyright (C) 2006-2012 Genode Labs GmbH
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*
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* This file is part of the Genode OS framework, which is distributed
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* under the terms of the GNU General Public License version 2.
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*/
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#ifndef _INCLUDE__UTIL__ASSERT_H_
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#define _INCLUDE__UTIL__ASSERT_H_
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#include <base/printf.h>
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namespace Fiasco {
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#include <l4/sys/kdebug.h>
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}
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#if 1
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#define ASSERT(e, s) \
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do { if (!(e)) { \
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Fiasco::outstring(ESC_ERR s ESC_END "\n"); \
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Fiasco::outstring(__FILE__ ":"); \
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Fiasco::outhex32((int)__LINE__); \
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Fiasco::outstring("\n"); \
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enter_kdebug("ASSERT"); \
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} \
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} while(0)
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#else
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#define ASSERT(e, s) do { } while (0)
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#endif
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#endif /* _INCLUDE__UTIL__ASSERT_H_ */
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