* [Xenomai] a test for rt_task_bin()
@ 2014-01-20 7:38 ali hagigat
2014-01-20 9:06 ` Philippe Gerum
0 siblings, 1 reply; 2+ messages in thread
From: ali hagigat @ 2014-01-20 7:38 UTC (permalink / raw)
To: xenomai
xenomai-2.6.3
linux-3.5.7
The output seems incorrect
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./examp9
rt_task_bind() return value = -14
ret val = -EFAULT
task name is = xtask2
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [Xenomai] a test for rt_task_bin()
2014-01-20 7:38 [Xenomai] a test for rt_task_bin() ali hagigat
@ 2014-01-20 9:06 ` Philippe Gerum
0 siblings, 0 replies; 2+ messages in thread
From: Philippe Gerum @ 2014-01-20 9:06 UTC (permalink / raw)
To: ali hagigat, xenomai
On 01/20/2014 08:38 AM, ali hagigat wrote:
> xenomai-2.6.3
> linux-3.5.7
>
> The output seems incorrect
Your code is incorrect. You should pass the routine a pointer to valid
memory where it can write the task handle back, not any random
uninitialized pointer.
void task2_body(void *cookie){
- RT_TASK *newtask1;
+ RT_TASK newtask1;
RT_TASK_INFO info1;
int i;
- i = rt_task_bind(newtask1,"xtask1", TM_INFINITE);
+ i = rt_task_bind(&newtask1,"xtask1", TM_INFINITE);
> -------------- next part --------------
> ./examp9
> rt_task_bind() return value = -14
> ret val = -EFAULT
> task name is = xtask2
>
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--
Philippe.
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2014-01-20 7:38 [Xenomai] a test for rt_task_bin() ali hagigat
2014-01-20 9:06 ` Philippe Gerum
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