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Date: Wed, 09 Sep 2009 13:11:55 +0800
From: Li Zefan <lizf@cn.fujitsu.com>
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Subject: Re: [LTP] LTP : Fix connectors event_generator program : gen_fork
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To: Suzuki Poulose <suzuki@in.ibm.com>
Cc: ltp-list@lists.sourceforge.net

Suzuki Poulose wrote:
> Hi,
> 
> There is a testcase issue in the event_generator code. The gen_fork() is
> called to generate the fork event.
> 
> The child process prints the following message:
> 
> static inline void gen_fork(void)
> {
>         pid_t pid;
>         int status;
> 
>         pid = fork();
>         if (pid == 0) {
>                 printf("fork parent: %d, child: %d\n", getppid(),
> getpid());
>                 exit(0);
>         } else if (pid < 0) {
>                 fprintf(stderr, "fork() failed\n");
>                 exit(1);
>         }
> }
> 
> Now the parent process just exits after this call. So, if the child
> doesn't get to run before parent exits, the child will see the ppid as
> 1, that of INIT and this contradicts the actual data. Hence the test fails.
> 
> Attached patch fixes the issue. I have verified the same. Please apply.
> 

Thanks for fixing it.

Acked-by: Li Zefan <lizf@cn.fujitsu.com>

But you forgot to add your Signed-off-by in the patch. ;)


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