| 99 | #endif |
| 100 | |
| 101 | TRACY_API void SetThreadName( const char* name ) |
| 102 | { |
| 103 | #if defined _WIN32 || defined __CYGWIN__ |
| 104 | static auto _SetThreadDescription = (t_SetThreadDescription)GetProcAddress( GetModuleHandleA( "kernel32.dll" ), "SetThreadDescription" ); |
| 105 | if( _SetThreadDescription ) |
| 106 | { |
| 107 | wchar_t buf[256]; |
| 108 | mbstowcs( buf, name, 256 ); |
| 109 | _SetThreadDescription( GetCurrentThread(), buf ); |
| 110 | } |
| 111 | else |
| 112 | { |
| 113 | # if defined _MSC_VER |
| 114 | const DWORD MS_VC_EXCEPTION=0x406D1388; |
| 115 | # pragma pack( push, 8 ) |
| 116 | struct THREADNAME_INFO |
| 117 | { |
| 118 | DWORD dwType; |
| 119 | LPCSTR szName; |
| 120 | DWORD dwThreadID; |
| 121 | DWORD dwFlags; |
| 122 | }; |
| 123 | # pragma pack(pop) |
| 124 | |
| 125 | DWORD ThreadId = GetCurrentThreadId(); |
| 126 | THREADNAME_INFO info; |
| 127 | info.dwType = 0x1000; |
| 128 | info.szName = name; |
| 129 | info.dwThreadID = ThreadId; |
| 130 | info.dwFlags = 0; |
| 131 | |
| 132 | __try |
| 133 | { |
| 134 | RaiseException( MS_VC_EXCEPTION, 0, sizeof(info)/sizeof(ULONG_PTR), (ULONG_PTR*)&info ); |
| 135 | } |
| 136 | __except(EXCEPTION_EXECUTE_HANDLER) |
| 137 | { |
| 138 | } |
| 139 | # endif |
| 140 | } |
| 141 | #elif defined _GNU_SOURCE && !defined __EMSCRIPTEN__ && !defined __CYGWIN__ |
| 142 | { |
| 143 | const auto sz = strlen( name ); |
| 144 | if( sz <= 15 ) |
| 145 | { |
| 146 | pthread_setname_np( pthread_self(), name ); |
| 147 | } |
| 148 | else |
| 149 | { |
| 150 | char buf[16]; |
| 151 | memcpy( buf, name, 15 ); |
| 152 | buf[15] = '\0'; |
| 153 | pthread_setname_np( pthread_self(), buf ); |
| 154 | } |
| 155 | } |
| 156 | #endif |
| 157 | #ifdef TRACY_ENABLE |
| 158 | { |
no test coverage detected