1 //===-- sanitizer_errno.cc --------------------------------------*- 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 // This file is shared between sanitizers run-time libraries. 11 // 12 // Defines errno to avoid including errno.h and its dependencies into other 13 // files (e.g. interceptors are not supposed to include any system headers). 14 // 15 //===----------------------------------------------------------------------===// 16 17 #include "sanitizer_errno_codes.h" 18 #include "sanitizer_internal_defs.h" 19 20 #include <errno.h> 21 22 namespace __sanitizer { 23 24 COMPILER_CHECK(errno_ENOMEM == ENOMEM); 25 COMPILER_CHECK(errno_EBUSY == EBUSY); 26 COMPILER_CHECK(errno_EINVAL == EINVAL); 27 28 // EOWNERDEAD is not present in some older platforms. 29 #if defined(EOWNERDEAD) 30 extern const int errno_EOWNERDEAD = EOWNERDEAD; 31 #else 32 extern const int errno_EOWNERDEAD = -1; 33 #endif 34 35 } // namespace __sanitizer 36
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