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* thread.c (rb_threadptr_exec_event_hooks): new function to

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execute event hooks, with preserving errinfo.  [ruby-core:24118]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23959 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2009-07-05 05:04:41 +00:00
parent fd4d1dde2f
commit b35d1e714c
4 changed files with 39 additions and 19 deletions
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22
vm_core.h
View file

@ -639,30 +639,14 @@ void rb_threadptr_execute_interrupts(rb_thread_t *);
RUBY_VM_CHECK_INTS_TH(GET_THREAD())
/* tracer */
static inline void
exec_event_hooks(rb_event_hook_t *hook, rb_event_flag_t flag, VALUE self, ID id, VALUE klass)
{
if (self == rb_mRubyVMFrozenCore) return;
while (hook) {
if (flag & hook->flag) {
(*hook->func)(flag, hook->data, self, id, klass);
}
hook = hook->next;
}
}
void
rb_threadptr_exec_event_hooks(rb_thread_t *th, rb_event_flag_t flag, VALUE self, ID id, VALUE klass);
#define EXEC_EVENT_HOOK(th, flag, self, id, klass) do { \
rb_event_flag_t wait_event__ = th->event_flags; \
if (UNLIKELY(wait_event__)) { \
if (wait_event__ & (flag | RUBY_EVENT_VM)) { \
VALUE self__ = (self), klass__ = (klass); \
ID id__ = (id); \
if (wait_event__ & flag) { \
exec_event_hooks(th->event_hooks, flag, self__, id__, klass__); \
} \
if (wait_event__ & RUBY_EVENT_VM) { \
exec_event_hooks(th->vm->event_hooks, flag, self__, id__, klass__); \
} \
rb_threadptr_exec_event_hooks(th, flag, self, id, klass); \
} \
} \
} while (0)