[c-prog] Process creation in Unix with C Program

[Sudipta Deb]

Hi,

can somebody please help me regarding this?
How can i print parent's PID from child's and vice versa.

I have tried with getpid() & ngetppid() function but it is not giving me the 
correct data. The logic i used is:

if (pid == 0)
{
       getpid() : Chil'd PID
        getppid(): Parent;s PID
}
else
{
        getpid():  Parent's PID;
        pid:            Child' PID;
}

Output should match, right? But is is not matching.

If you have idea, please let me know.

With regards,
Sudipta



      

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