diff options
Diffstat (limited to 'googletest/include/gtest/internal/gtest-port.h')
| -rw-r--r-- | googletest/include/gtest/internal/gtest-port.h | 58 |
1 files changed, 47 insertions, 11 deletions
diff --git a/googletest/include/gtest/internal/gtest-port.h b/googletest/include/gtest/internal/gtest-port.h index 0d53ad27..643beff9 100644 --- a/googletest/include/gtest/internal/gtest-port.h +++ b/googletest/include/gtest/internal/gtest-port.h @@ -122,12 +122,14 @@ // GTEST_OS_AIX - IBM AIX // GTEST_OS_CYGWIN - Cygwin // GTEST_OS_FREEBSD - FreeBSD +// GTEST_OS_FUCHSIA - Fuchsia // GTEST_OS_HPUX - HP-UX // GTEST_OS_LINUX - Linux // GTEST_OS_LINUX_ANDROID - Google Android // GTEST_OS_MAC - Mac OS X // GTEST_OS_IOS - iOS // GTEST_OS_NACL - Google Native Client (NaCl) +// GTEST_OS_NETBSD - NetBSD // GTEST_OS_OPENBSD - OpenBSD // GTEST_OS_QNX - QNX // GTEST_OS_SOLARIS - Sun Solaris @@ -606,8 +608,9 @@ typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION; // // To disable threading support in Google Test, add -DGTEST_HAS_PTHREAD=0 // to your compiler flags. -# define GTEST_HAS_PTHREAD (GTEST_OS_LINUX || GTEST_OS_MAC || GTEST_OS_HPUX \ - || GTEST_OS_QNX || GTEST_OS_FREEBSD || GTEST_OS_NACL) +#define GTEST_HAS_PTHREAD \ + (GTEST_OS_LINUX || GTEST_OS_MAC || GTEST_OS_HPUX || GTEST_OS_QNX || \ + GTEST_OS_FREEBSD || GTEST_OS_NACL || GTEST_OS_NETBSD || GTEST_OS_FUCHSIA) #endif // GTEST_HAS_PTHREAD #if GTEST_HAS_PTHREAD @@ -622,7 +625,7 @@ typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION; // Determines if hash_map/hash_set are available. // Only used for testing against those containers. #if !defined(GTEST_HAS_HASH_MAP_) -# if _MSC_VER +# if defined(_MSC_VER) && (_MSC_VER < 1900) # define GTEST_HAS_HASH_MAP_ 1 // Indicates that hash_map is available. # define GTEST_HAS_HASH_SET_ 1 // Indicates that hash_set is available. # endif // _MSC_VER @@ -800,7 +803,7 @@ using ::std::tuple_size; (GTEST_OS_MAC && !GTEST_OS_IOS) || \ (GTEST_OS_WINDOWS_DESKTOP && _MSC_VER >= 1400) || \ GTEST_OS_WINDOWS_MINGW || GTEST_OS_AIX || GTEST_OS_HPUX || \ - GTEST_OS_OPENBSD || GTEST_OS_QNX || GTEST_OS_FREEBSD) + GTEST_OS_OPENBSD || GTEST_OS_QNX || GTEST_OS_FREEBSD || GTEST_OS_NETBSD) # define GTEST_HAS_DEATH_TEST 1 #endif @@ -874,6 +877,23 @@ using ::std::tuple_size; # define GTEST_ATTRIBUTE_UNUSED_ #endif +// Use this annotation before a function that takes a printf format string. +#if defined(__GNUC__) && !defined(COMPILER_ICC) +# if defined(__MINGW_PRINTF_FORMAT) +// MinGW has two different printf implementations. Ensure the format macro +// matches the selected implementation. See +// https://sourceforge.net/p/mingw-w64/wiki2/gnu%20printf/. +# define GTEST_ATTRIBUTE_PRINTF_(string_index, first_to_check) \ + __attribute__((__format__(__MINGW_PRINTF_FORMAT, string_index, \ + first_to_check))) +# else +# define GTEST_ATTRIBUTE_PRINTF_(string_index, first_to_check) \ + __attribute__((__format__(__printf__, string_index, first_to_check))) +# endif +#else +# define GTEST_ATTRIBUTE_PRINTF_(string_index, first_to_check) +#endif + // A macro to disallow operator= // This should be used in the private: declarations for a class. #define GTEST_DISALLOW_ASSIGN_(type)\ @@ -930,6 +950,11 @@ using ::std::tuple_size; #endif // GTEST_HAS_SEH +// GTEST_API_ qualifies all symbols that must be exported. The definitions below +// are guarded by #ifndef to give embedders a chance to define GTEST_API_ in +// gtest/internal/custom/gtest-port.h +#ifndef GTEST_API_ + #ifdef _MSC_VER # if GTEST_LINKED_AS_SHARED_LIBRARY # define GTEST_API_ __declspec(dllimport) @@ -940,9 +965,11 @@ using ::std::tuple_size; # define GTEST_API_ __attribute__((visibility ("default"))) #endif // _MSC_VER +#endif // GTEST_API_ + #ifndef GTEST_API_ # define GTEST_API_ -#endif +#endif // GTEST_API_ #ifdef __GNUC__ // Ask the compiler to never inline a given function. @@ -1428,9 +1455,6 @@ GTEST_API_ std::string GetCapturedStderr(); #endif // GTEST_HAS_STREAM_REDIRECTION -// Returns a path to temporary directory. -GTEST_API_ std::string TempDir(); - // Returns the size (in bytes) of a file. GTEST_API_ size_t GetFileSize(FILE* file); @@ -2188,12 +2212,13 @@ class ThreadLocal { GTEST_API_ size_t GetThreadCount(); // Passing non-POD classes through ellipsis (...) crashes the ARM -// compiler and generates a warning in Sun Studio. The Nokia Symbian +// compiler and generates a warning in Sun Studio before 12u4. The Nokia Symbian // and the IBM XL C/C++ compiler try to instantiate a copy constructor // for objects passed through ellipsis (...), failing for uncopyable // objects. We define this to ensure that only POD is passed through // ellipsis on these systems. -#if defined(__SYMBIAN32__) || defined(__IBMCPP__) || defined(__SUNPRO_CC) +#if defined(__SYMBIAN32__) || defined(__IBMCPP__) || \ + (defined(__SUNPRO_CC) && __SUNPRO_CC < 0x5130) // We lose support for NULL detection where the compiler doesn't like // passing non-POD classes through ellipsis (...). # define GTEST_ELLIPSIS_NEEDS_POD_ 1 @@ -2219,6 +2244,12 @@ template <bool bool_value> const bool bool_constant<bool_value>::value; typedef bool_constant<false> false_type; typedef bool_constant<true> true_type; +template <typename T, typename U> +struct is_same : public false_type {}; + +template <typename T> +struct is_same<T, T> : public true_type {}; + template <typename T> struct is_pointer : public false_type {}; @@ -2395,7 +2426,7 @@ inline int Close(int fd) { return close(fd); } inline const char* StrError(int errnum) { return strerror(errnum); } #endif inline const char* GetEnv(const char* name) { -#if GTEST_OS_WINDOWS_MOBILE || GTEST_OS_WINDOWS_PHONE | GTEST_OS_WINDOWS_RT +#if GTEST_OS_WINDOWS_MOBILE || GTEST_OS_WINDOWS_PHONE || GTEST_OS_WINDOWS_RT // We are on Windows CE, which has no environment variables. static_cast<void>(name); // To prevent 'unused argument' warning. return NULL; @@ -2559,6 +2590,11 @@ GTEST_API_ Int32 Int32FromGTestEnv(const char* flag, Int32 default_val); std::string StringFromGTestEnv(const char* flag, const char* default_val); } // namespace internal + +// Returns a path to temporary directory. +// Tries to determine an appropriate directory for the platform. +GTEST_API_ std::string TempDir(); + } // namespace testing #endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_H_ |