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thread_win32.c: set thread name

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* 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
This commit is contained in:
nobu 2017-08-26 00:30:03 +00:00
parent c150c7877d
commit 19d692920d
4 changed files with 59 additions and 9 deletions
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11
thread_pthread.c
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@ -1540,6 +1540,17 @@ native_set_thread_name(rb_thread_t *th)
#endif
}
static VALUE
native_set_another_thread_name(rb_nativethread_id_t thread_id, VALUE name)
{
#ifdef SET_ANOTHER_THREAD_NAME
const char *s = "";
if (!NIL_P(name)) s = RSTRING_PTR(name);
SET_ANOTHER_THREAD_NAME(thread_id, s);
#endif
return name;
}
static void *
thread_timer(void *p)
{