4 #ifdef USE_DECLSPEC_THREAD
5 __declspec(thread) struct perl_thread *Perl_current_thread = NULL;
9 Perl_setTHR(struct perl_thread *t)
12 #ifdef USE_DECLSPEC_THREAD
13 Perl_current_thread = t;
15 TlsSetValue(thr_key,t);
24 #ifdef USE_DECLSPEC_THREAD
25 return Perl_current_thread;
27 return (struct perl_thread *) TlsGetValue(thr_key);
35 Perl_alloc_thread_key(void)
38 static int key_allocated = 0;
40 if ((thr_key = TlsAlloc()) == TLS_OUT_OF_INDEXES)
41 croak("panic: TlsAlloc");
48 Perl_set_thread_self(struct perl_thread *thr)
51 /* Set thr->self. GetCurrentThread() retrurns a pseudo handle, need
52 this to convert it into a handle another thread can use.
54 DuplicateHandle(GetCurrentProcess(),
60 DUPLICATE_SAME_ACCESS);
66 Perl_thread_create(struct perl_thread *thr, thread_func_t *fn)
70 MUTEX_LOCK(&thr->mutex);
71 DEBUG_L(PerlIO_printf(PerlIO_stderr(),
72 "%p: create OS thread\n", thr));
73 thr->self = CreateThread(NULL, 0, fn, (void*)thr, 0, &junk);
74 DEBUG_L(PerlIO_printf(PerlIO_stderr(),
75 "%p: OS thread = %p, id=%ld\n", thr, thr->self, junk));
76 MUTEX_UNLOCK(&thr->mutex);
77 return thr->self ? 0 : -1;