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* thread_pthread.c (thread_start_func_1): initialize native thread

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data immediately before starting.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29961 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nobu 2010-11-28 12:46:27 +00:00
parent bc8b100873
commit 16d4733ee4
2 changed files with 16 additions and 6 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Sun Nov 28 21:46:21 2010 Nobuyoshi Nakada <nobu@ruby-lang.org>
* thread_pthread.c (thread_start_func_1): initialize native thread
data immediately before starting.
Sun Nov 28 14:56:32 2010 Nobuyoshi Nakada <nobu@ruby-lang.org>
* io.c (struct argf): make lineno long, and reorder members.

17
thread_pthread.c
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@ -324,6 +324,8 @@ ruby_thread_set_native(rb_thread_t *th)
return pthread_setspecific(ruby_native_thread_key, th) == 0;
}
static void native_thread_init(rb_thread_t *th);
void
Init_native_thread(void)
{
@ -331,11 +333,17 @@ Init_native_thread(void)
pthread_key_create(&ruby_native_thread_key, NULL);
th->thread_id = pthread_self();
native_thread_init(th);
native_mutex_initialize(&signal_thread_list_lock);
posix_signal(SIGVTALRM, null_func);
}
static void
native_thread_init(rb_thread_t *th)
{
native_cond_initialize(&th->native_thread_data.sleep_cond);
native_cond_initialize(&th->native_thread_data.gvl_cond);
ruby_thread_set_native(th);
native_mutex_initialize(&signal_thread_list_lock);
posix_signal(SIGVTALRM, null_func);
}
static void
@ -519,6 +527,7 @@ thread_start_func_1(void *th_ptr)
#ifndef __CYGWIN__
native_thread_init_stack(th);
#endif
native_thread_init(th);
/* run */
thread_start_func_2(th, &stack_start, rb_ia64_bsp());
}
@ -679,10 +688,6 @@ native_thread_create(rb_thread_t *th)
err = pthread_create(&th->thread_id, &attr, thread_start_func_1, th);
thread_debug("create: %p (%d)", (void *)th, err);
CHECK_ERR(pthread_attr_destroy(&attr));
if (!err) {
pthread_cond_init(&th->native_thread_data.sleep_cond, 0);
}
}
return err;
}