[Bug 2154] a bug : function bsp_interrupt_handler_remove in file c/src/lib/libbsp/shared/src/irq-generic.c

[bugzilla-daemon at rtems.org]

https://www.rtems.org/bugzilla/show_bug.cgi?id=2154

--- Comment #2 from venture.g at gmail.com 2013-12-05 03:32:00 CST ---
yes,  you are right.

Sorry, I am kind of carelessness. Maybe I should post my questions to the mail
list.

And confirm it before I submit it.

(In reply to comment #1)
> I don't see a problem here.  The following test works well:
> static void handler(void *arg)
> {
> }
> static void visitor(void *varg, const char *name, rtems_option opt,
>     rtems_interrupt_handler hdl, void *harg
> )
> {
>     puts(name);
> }
> static void test(rtems_vector_number vector)
> {
>     rtems_status_code sc;
>     sc = rtems_interrupt_handler_install(vector, "1", RTEMS_INTERRUPT_SHARED,
> handler, (void *) 1);
>     assert(sc == RTEMS_SUCCESSFUL);
>     sc = rtems_interrupt_handler_install(vector, "2", RTEMS_INTERRUPT_SHARED,
> handler, (void *) 2);
>     assert(sc == RTEMS_SUCCESSFUL);
>     sc = rtems_interrupt_handler_install(vector, "3", RTEMS_INTERRUPT_SHARED,
> handler, (void *) 3);
>     assert(sc == RTEMS_SUCCESSFUL);
>     sc = rtems_interrupt_handler_iterate(vector, visitor, NULL);
>     assert(sc == RTEMS_SUCCESSFUL);
>     sc = rtems_interrupt_handler_remove(vector, handler, (void *) 2);
>     assert(sc == RTEMS_SUCCESSFUL);
>     sc = rtems_interrupt_handler_iterate(vector, visitor, NULL);
>     assert(sc == RTEMS_SUCCESSFUL);
>     sc = rtems_interrupt_handler_remove(vector, handler, (void *) 1);
>     assert(sc == RTEMS_SUCCESSFUL);
>     sc = rtems_interrupt_handler_iterate(vector, visitor, NULL);
>     assert(sc == RTEMS_SUCCESSFUL);
>     sc = rtems_interrupt_handler_remove(vector, handler, (void *) 3);
>     assert(sc == RTEMS_SUCCESSFUL);
>     sc = rtems_interrupt_handler_iterate(vector, visitor, NULL);
>     assert(sc == RTEMS_SUCCESSFUL);
>     sc = rtems_interrupt_handler_install(vector, "1", RTEMS_INTERRUPT_SHARED,
> handler, (void *) 1);
>     assert(sc == RTEMS_SUCCESSFUL);
>     sc = rtems_interrupt_handler_install(vector, "2", RTEMS_INTERRUPT_SHARED,
> handler, (void *) 2);
>     assert(sc == RTEMS_SUCCESSFUL);
>     sc = rtems_interrupt_handler_install(vector, "3", RTEMS_INTERRUPT_SHARED,
> handler, (void *) 3);
>     assert(sc == RTEMS_SUCCESSFUL);
>     sc = rtems_interrupt_handler_iterate(vector, visitor, NULL);
>     assert(sc == RTEMS_SUCCESSFUL);
>     sc = rtems_interrupt_handler_remove(vector, handler, (void *) 1);
>     assert(sc == RTEMS_SUCCESSFUL);
>     sc = rtems_interrupt_handler_iterate(vector, visitor, NULL);
> }
> Do you have a test case that shows the problem?

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