From 35e315c9dc7a97894b498afb75ce859776b80e54 Mon Sep 17 00:00:00 2001 From: nobu Date: Sat, 26 Aug 2017 00:30:03 +0000 Subject: thread_win32.c: set thread name * thread_win32.c (native_set_another_thread_name): set thread name by SetThreadDescription. * win32/win32.c (rb_w32_set_thread_description): dynamically try SetThreadDescription. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59660 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- thread_win32.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'thread_win32.c') diff --git a/thread_win32.c b/thread_win32.c index d5a7ff4581..5b42310679 100644 --- a/thread_win32.c +++ b/thread_win32.c @@ -669,6 +669,10 @@ ubf_handle(void *ptr) } } +int rb_w32_set_thread_description(HANDLE th, const WCHAR *name); +int rb_w32_set_thread_description_str(HANDLE th, VALUE name); +#define native_set_another_thread_name rb_w32_set_thread_description_str + static struct { HANDLE id; HANDLE lock; @@ -679,6 +683,7 @@ static unsigned long __stdcall timer_thread_func(void *dummy) { thread_debug("timer_thread\n"); + rb_w32_set_thread_description(GetCurrentThread(), L"ruby-timer-thread"); while (WaitForSingleObject(timer_thread.lock, TIME_QUANTUM_USEC/1000) == WAIT_TIMEOUT) { timer_thread_function(dummy); -- cgit v1.2.3