1 //===----------------------------------------------------------------------===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is dual licensed under the MIT and the University of Illinois Open 6 // Source Licenses. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 10 // Define a bunch of macros that can be used in the tests instead of 11 // implementation defined assumptions: 12 // - locale names 13 // - floating point number string output 14 15 #ifndef PLATFORM_SUPPORT_H 16 #define PLATFORM_SUPPORT_H 17 18 // locale names 19 #ifdef _WIN32 20 // WARNING: Windows does not support UTF-8 codepages. 21 // Locales are "converted" using http://docs.moodle.org/dev/Table_of_locales 22 #define LOCALE_en_US_UTF_8 "English_United States.1252" 23 #define LOCALE_cs_CZ_ISO8859_2 "Czech_Czech Republic.1250" 24 #define LOCALE_fr_FR_UTF_8 "French_France.1252" 25 #define LOCALE_fr_CA_ISO8859_1 "French_Canada.1252" 26 #define LOCALE_ru_RU_UTF_8 "Russian_Russia.1251" 27 #define LOCALE_zh_CN_UTF_8 "Chinese_China.936" 28 #else 29 #define LOCALE_en_US_UTF_8 "en_US.UTF-8" 30 #define LOCALE_fr_FR_UTF_8 "fr_FR.UTF-8" 31 #ifdef __linux__ 32 #define LOCALE_fr_CA_ISO8859_1 "fr_CA.ISO-8859-1" 33 #define LOCALE_cs_CZ_ISO8859_2 "cs_CZ.ISO-8859-2" 34 #else 35 #define LOCALE_fr_CA_ISO8859_1 "fr_CA.ISO8859-1" 36 #define LOCALE_cs_CZ_ISO8859_2 "cs_CZ.ISO8859-2" 37 #endif 38 #define LOCALE_ru_RU_UTF_8 "ru_RU.UTF-8" 39 #define LOCALE_zh_CN_UTF_8 "zh_CN.UTF-8" 40 #endif 41 42 #include <stdio.h> 43 #include <stdlib.h> 44 #include <string> 45 #if defined(_LIBCPP_MSVCRT) || defined(__MINGW32__) 46 #include <io.h> // _mktemp 47 #else 48 #include <unistd.h> // close 49 #endif 50 51 #if defined(_NEWLIB_VERSION) && defined(__STRICT_ANSI__) 52 // Newlib provies this, but in the header it's under __STRICT_ANSI__ 53 extern "C" { 54 int mkstemp(char*); 55 } 56 #endif 57 58 inline 59 std::string 60 get_temp_file_name() 61 { 62 #if defined(_LIBCPP_MSVCRT) || defined(__MINGW32__) 63 char Path[MAX_PATH+1]; 64 char FN[MAX_PATH+1]; 65 do { } while (0 == GetTempPath(MAX_PATH+1, Path)); 66 do { } while (0 == GetTempFileName(Path, "libcxx", 0, FN)); 67 return FN; 68 #else 69 std::string Name; 70 int FD = -1; 71 do { 72 Name = "libcxx.XXXXXX"; 73 FD = mkstemp(&Name[0]); 74 if (FD == -1 && errno == EINVAL) { 75 perror("mkstemp"); 76 abort(); 77 } 78 } while (FD == -1); 79 close(FD); 80 return Name; 81 #endif 82 } 83 84 #endif // PLATFORM_SUPPORT_H 85
