| //===----------------------------------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include <__config> |
| #include <__log_hardening_failure> |
| #include <cstdio> |
| |
| #ifdef __BIONIC__ |
| # include <syslog.h> |
| #endif // __BIONIC__ |
| |
| _LIBCPP_BEGIN_NAMESPACE_STD |
| |
| void __log_hardening_failure(const char* message) noexcept { |
| // Always log the message to `stderr` in case the platform-specific system calls fail. |
| std::fputs(message, stderr); |
| |
| #if defined(__BIONIC__) |
| // Show error in logcat. The latter two arguments are ignored on Android. |
| openlog("libc++", 0, 0); |
| syslog(LOG_CRIT, "%s", message); |
| closelog(); |
| #endif |
| } |
| |
| _LIBCPP_END_NAMESPACE_STD |
