Re: [LTP] [PATCH] mq_open/16-1: use tmp file to share info

[Wanlong G. <gao...@cn...>]

On 09/06/2012 05:50 PM, Kang Kai wrote:
> In this test case, it uses a variable to share data between child and
> parent processes. But after fork there is a copy of the variable in
> child process and modify it will not affect the variable in the parent
> process. Then when the child process call mq_open() before parent
> process, the case will fail.
> 
> Use tmp file to replace the variable. Any modification in child process
> can be seen in parent process.
> 
> Signed-off-by: Kang Kai <kai...@wi...>

Pushed, thank you .

Wanlong Gao