76 lines
2.1 KiB
C++
76 lines
2.1 KiB
C++
//===-- asan_flags.h -------------------------------------------*- C++ -*-===//
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file is a part of AddressSanitizer, an address sanity checker.
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//
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// ASan runtime flags.
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//===----------------------------------------------------------------------===//
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#ifndef ASAN_FLAGS_H
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#define ASAN_FLAGS_H
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#include "sanitizer_common/sanitizer_internal_defs.h"
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// ASan flag values can be defined in four ways:
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// 1) initialized with default values at startup.
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// 2) overriden during compilation of ASan runtime by providing
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// compile definition ASAN_DEFAULT_OPTIONS.
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// 3) overriden from string returned by user-specified function
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// __asan_default_options().
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// 4) overriden from env variable ASAN_OPTIONS.
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namespace __asan {
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struct Flags {
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// Flag descriptions are in asan_rtl.cc.
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int quarantine_size;
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int redzone;
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int max_redzone;
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bool debug;
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int report_globals;
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bool check_initialization_order;
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bool replace_str;
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bool replace_intrin;
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bool mac_ignore_invalid_free;
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bool detect_stack_use_after_return;
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int min_uar_stack_size_log;
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int max_uar_stack_size_log;
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bool uar_noreserve;
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int max_malloc_fill_size, malloc_fill_byte;
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int exitcode;
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bool allow_user_poisoning;
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int sleep_before_dying;
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bool check_malloc_usable_size;
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bool unmap_shadow_on_exit;
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bool abort_on_error;
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bool print_stats;
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bool print_legend;
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bool atexit;
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bool disable_core;
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bool allow_reexec;
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bool print_full_thread_history;
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bool poison_heap;
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bool poison_partial;
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bool alloc_dealloc_mismatch;
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bool strict_memcmp;
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bool strict_init_order;
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bool start_deactivated;
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int detect_invalid_pointer_pairs;
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bool detect_container_overflow;
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int detect_odr_violation;
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};
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extern Flags asan_flags_dont_use_directly;
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inline Flags *flags() {
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return &asan_flags_dont_use_directly;
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}
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void InitializeFlags(Flags *f, const char *env);
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} // namespace __asan
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#endif // ASAN_FLAGS_H
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