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Better thread name retrieval.

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This commit is contained in:
Bartosz Taudul 2017-09-22 02:09:39 +02:00
parent 3ea18dcbfd
commit 340bf80435
1 changed files with 19 additions and 1 deletions
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20
client/TracyThread.hpp
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@ -27,7 +27,25 @@ namespace tracy
static inline const char* GetThreadName( uint64_t id )
{
static char buf[64];
static char buf[256];
#ifdef _MSC_VER
# ifdef NTDDI_WIN10_RS2
auto hnd = OpenThread( THREAD_QUERY_LIMITED_INFORMATION, FALSE, id );
PWSTR tmp;
GetThreadDescription( hnd, &tmp );
auto ret = wcstombs( buf, tmp, 256 );
CloseHandle( hnd );
if( ret != 0 )
{
return buf;
}
# endif
#else
if( pthread_getname_np( (pthread_t)id, buf, 256 ) == 0 )
{
return buf;
}
#endif
sprintf( buf, "%" PRIu64, id );
return buf;
}