1 //===-- sanitizer/scudo_interface.h -----------------------------*- C++ -*-===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is distributed under the University of Illinois Open Source 6 // License. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 // 10 /// Public Scudo interface header. 11 // 12 //===----------------------------------------------------------------------===// 13 #ifndef SANITIZER_SCUDO_INTERFACE_H_ 14 #define SANITIZER_SCUDO_INTERFACE_H_ 15 16 #include <sanitizer/common_interface_defs.h> 17 18 #ifdef __cplusplus 19 extern "C" { 20 #endif 21 // This function may be optionally provided by a user and should return 22 // a string containing Scudo runtime options. See scudo_flags.h for details. 23 const char* __scudo_default_options(void); 24 25 // This function allows to set the RSS limit at runtime. This can be either 26 // the hard limit (HardLimit=1) or the soft limit (HardLimit=0). The limit 27 // can be removed by setting LimitMb to 0. This function's parameters should 28 // be fully trusted to avoid security mishaps. 29 void __scudo_set_rss_limit(size_t LimitMb, int HardLimit); 30 31 // This function outputs various allocator statistics for both the Primary 32 // and Secondary allocators, including memory usage, number of allocations 33 // and deallocations. 34 void __scudo_print_stats(void); 35 #ifdef __cplusplus 36 } // extern "C" 37 #endif 38 39 #endif // SANITIZER_SCUDO_INTERFACE_H_ 40
Indexes created Sat Sep 20 22:09:52 GMT 2025