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