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to reflect the new license. We understand that people may be surprised that we're moving the header entirely to discuss the new license. We checked this carefully with the Foundation's lawyer and we believe this is the correct approach. Essentially, all code in the project is now made available by the LLVM project under our new license, so you will see that the license headers include that license only. Some of our contributors have contributed code under our old license, and accordingly, we have retained a copy of our old license notice in the top-level files in each project and repository. llvm-svn: 351636
68 lines
2.1 KiB
C++
68 lines
2.1 KiB
C++
//===-- sanitizer_flags.h ---------------------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// This file is a part of ThreadSanitizer/AddressSanitizer runtime.
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//
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//===----------------------------------------------------------------------===//
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#ifndef SANITIZER_FLAGS_H
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#define SANITIZER_FLAGS_H
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#include "sanitizer_internal_defs.h"
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namespace __sanitizer {
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enum HandleSignalMode {
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kHandleSignalNo,
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kHandleSignalYes,
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kHandleSignalExclusive,
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};
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struct CommonFlags {
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#define COMMON_FLAG(Type, Name, DefaultValue, Description) Type Name;
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#include "sanitizer_flags.inc"
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#undef COMMON_FLAG
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void SetDefaults();
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void CopyFrom(const CommonFlags &other);
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};
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// Functions to get/set global CommonFlags shared by all sanitizer runtimes:
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extern CommonFlags common_flags_dont_use;
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inline const CommonFlags *common_flags() {
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return &common_flags_dont_use;
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}
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inline void SetCommonFlagsDefaults() {
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common_flags_dont_use.SetDefaults();
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}
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// This function can only be used to setup tool-specific overrides for
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// CommonFlags defaults. Generally, it should only be used right after
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// SetCommonFlagsDefaults(), but before ParseCommonFlagsFromString(), and
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// only during the flags initialization (i.e. before they are used for
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// the first time).
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inline void OverrideCommonFlags(const CommonFlags &cf) {
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common_flags_dont_use.CopyFrom(cf);
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}
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void SubstituteForFlagValue(const char *s, char *out, uptr out_size);
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class FlagParser;
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void RegisterCommonFlags(FlagParser *parser,
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CommonFlags *cf = &common_flags_dont_use);
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void RegisterIncludeFlags(FlagParser *parser, CommonFlags *cf);
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// Should be called after parsing all flags. Sets up common flag values
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// and perform initializations common to all sanitizers (e.g. setting
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// verbosity).
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void InitializeCommonFlags(CommonFlags *cf = &common_flags_dont_use);
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} // namespace __sanitizer
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#endif // SANITIZER_FLAGS_H
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