forked from OSchip/llvm-project
59 lines
1.5 KiB
C
59 lines
1.5 KiB
C
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//===-- sanitizer_suppressions.h --------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// Suppression parsing/matching code shared between TSan and LSan.
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//
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//===----------------------------------------------------------------------===//
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#ifndef SANITIZER_SUPPRESSIONS_H
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#define SANITIZER_SUPPRESSIONS_H
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#include "sanitizer_common.h"
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#include "sanitizer_internal_defs.h"
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namespace __sanitizer {
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enum SuppressionType {
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SuppressionNone,
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SuppressionRace,
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SuppressionMutex,
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SuppressionThread,
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SuppressionSignal,
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SuppressionTypeCount
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};
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struct Suppression {
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SuppressionType type;
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char *templ;
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unsigned hit_count;
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};
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class SuppressionContext {
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public:
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SuppressionContext() : suppressions_(1), can_parse_(true) {}
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void Parse(const char *str);
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bool Match(const char* str, SuppressionType type, Suppression **s);
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uptr SuppressionCount();
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void GetMatched(InternalMmapVector<Suppression *> *matched);
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private:
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InternalMmapVector<Suppression> suppressions_;
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bool can_parse_;
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friend class SuppressionContextTest;
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};
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const char *SuppressionTypeString(SuppressionType t);
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// Exposed for testing.
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bool TemplateMatch(char *templ, const char *str);
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} // namespace __sanitizer
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#endif // SANITIZER_SUPPRESSIONS_H
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