Method: Process#setpgid

Defined in:
process.c

#setpgid(pid, integer) ⇒ 0 (private)

Sets the process group ID of pid (0 indicates this process) to integer. Not available on all platforms.

Returns:

  • (0) 


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# File 'process.c', line 4982

static VALUE
proc_setpgid(VALUE obj, VALUE pid, VALUE pgrp)
{
    rb_pid_t ipid, ipgrp;

    ipid = NUM2PIDT(pid);
    ipgrp = NUM2PIDT(pgrp);

    if (setpgid(ipid, ipgrp) < 0) rb_sys_fail(0);
    return INT2FIX(0);
}