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OpenThread may fail.

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This commit is contained in:
Bartosz Taudul 2017-10-15 13:26:05 +02:00
parent ca543f04e3
commit f156cd922b
1 changed files with 9 additions and 6 deletions
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3
common/TracySystem.cpp
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@ -69,6 +69,8 @@ const char* GetThreadName( uint64_t id )
#ifdef _WIN32 #ifdef _WIN32
# ifdef NTDDI_WIN10_RS2 # ifdef NTDDI_WIN10_RS2
auto hnd = OpenThread( THREAD_QUERY_LIMITED_INFORMATION, FALSE, (DWORD)id ); auto hnd = OpenThread( THREAD_QUERY_LIMITED_INFORMATION, FALSE, (DWORD)id );
if( hnd != 0 )
{
PWSTR tmp; PWSTR tmp;
GetThreadDescription( hnd, &tmp ); GetThreadDescription( hnd, &tmp );
auto ret = wcstombs( buf, tmp, 256 ); auto ret = wcstombs( buf, tmp, 256 );
@ -77,6 +79,7 @@ const char* GetThreadName( uint64_t id )
{ {
return buf; return buf;
} }
}
# endif # endif
#else #else
if( pthread_getname_np( (pthread_t)id, buf, 256 ) == 0 ) if( pthread_getname_np( (pthread_t)id, buf, 256 ) == 0 )