1 //===-- sanitizer/scudo_interface.h -----------------------------*- C++ -*-===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 // 9 /// Public Scudo interface header. 10 // 11 //===----------------------------------------------------------------------===// 12 #ifndef SANITIZER_SCUDO_INTERFACE_H_ 13 #define SANITIZER_SCUDO_INTERFACE_H_ 14 15 #include <sanitizer/common_interface_defs.h> 16 17 #ifdef __cplusplus 18 extern "C" { 19 #endif 20 // This function may be optionally provided by a user and should return 21 // a string containing Scudo runtime options. See scudo_flags.h for details. 22 const char* __scudo_default_options(void); 23 24 // This function allows to set the RSS limit at runtime. This can be either 25 // the hard limit (HardLimit=1) or the soft limit (HardLimit=0). The limit 26 // can be removed by setting LimitMb to 0. This function's parameters should 27 // be fully trusted to avoid security mishaps. 28 void __scudo_set_rss_limit(size_t LimitMb, int HardLimit); 29 30 // This function outputs various allocator statistics for both the Primary 31 // and Secondary allocators, including memory usage, number of allocations 32 // and deallocations. 33 void __scudo_print_stats(void); 34 #ifdef __cplusplus 35 } // extern "C" 36 #endif 37 38 #endif // SANITIZER_SCUDO_INTERFACE_H_ 39
Indexes created Sun Mar 01 05:31:48 UTC 2026