[dpdk-dev] [PATCH] test: fix hang on FreeBSD

Radu Nicolau radu.nicolau at intel.com
Mon May 21 14:58:39 CEST 2018



On 5/21/2018 1:30 PM, Thomas Monjalon wrote:
> 21/05/2018 13:35, Radu Nicolau:
>> Fixes: af75078fece3 ("first public release")
>> Cc: stable at dpdk.org
>>
>> Signed-off-by: Radu Nicolau <radu.nicolau at intel.com>
>> ---
>> @@ -34,7 +34,8 @@ test_panic(void)
>>   		printf("Fork Failed\n");
>>   		return -1;
>>   	}
>> -	wait(&status);
>> +	sleep(1);
>> +	waitpid(pid, &status, WNOHANG);
> Please give an explanation why you are adding this sleep.
>
To give a chance to the child process to complete before calling waitpid.


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