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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
49 lines
1.7 KiB
C++
49 lines
1.7 KiB
C++
//===-- ubsan_monitor.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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// Hooks which allow a monitor process to inspect UBSan's diagnostics.
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//
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//===----------------------------------------------------------------------===//
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#ifndef UBSAN_MONITOR_H
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#define UBSAN_MONITOR_H
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#include "ubsan_diag.h"
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#include "ubsan_value.h"
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namespace __ubsan {
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struct UndefinedBehaviorReport {
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const char *IssueKind;
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Location &Loc;
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InternalScopedString Buffer;
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UndefinedBehaviorReport(const char *IssueKind, Location &Loc,
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InternalScopedString &Msg);
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};
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SANITIZER_INTERFACE_ATTRIBUTE void
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RegisterUndefinedBehaviorReport(UndefinedBehaviorReport *UBR);
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/// Called after a report is prepared. This serves to alert monitor processes
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/// that a UB report is available.
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extern "C" SANITIZER_INTERFACE_ATTRIBUTE void __ubsan_on_report(void);
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/// Used by the monitor process to extract information from a UB report. The
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/// data is only available until the next time __ubsan_on_report is called. The
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/// caller is responsible for copying and preserving the data if needed.
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extern "C" SANITIZER_INTERFACE_ATTRIBUTE void
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__ubsan_get_current_report_data(const char **OutIssueKind,
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const char **OutMessage,
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const char **OutFilename, unsigned *OutLine,
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unsigned *OutCol, char **OutMemoryAddr);
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} // end namespace __ubsan
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#endif // UBSAN_MONITOR_H
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