39 lines
1.5 KiB
C
39 lines
1.5 KiB
C
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//===-- sanitizer/scudo_interface.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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/// Public Scudo interface header.
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//
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//===----------------------------------------------------------------------===//
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#ifndef SANITIZER_SCUDO_INTERFACE_H_
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#define SANITIZER_SCUDO_INTERFACE_H_
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#include <sanitizer/common_interface_defs.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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// This function may be optionally provided by a user and should return
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// a string containing Scudo runtime options. See scudo_flags.h for details.
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const char* __scudo_default_options(void);
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// This function allows to set the RSS limit at runtime. This can be either
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// the hard limit (HardLimit=1) or the soft limit (HardLimit=0). The limit
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// can be removed by setting LimitMb to 0. This function's parameters should
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// be fully trusted to avoid security mishaps.
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void __scudo_set_rss_limit(size_t LimitMb, int HardLimit);
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// This function outputs various allocator statistics for both the Primary
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// and Secondary allocators, including memory usage, number of allocations
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// and deallocations.
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void __scudo_print_stats(void);
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#ifdef __cplusplus
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} // extern "C"
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#endif
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#endif // SANITIZER_SCUDO_INTERFACE_H_
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