method

gid=

v1_8_6_287 - Show latest stable - 0 notes - Class: Process

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gid=(p1) public

Sets the group ID for this process.

/*
 *  call-seq:
 *     Process.gid= fixnum   => fixnum
 *
 *  Sets the group ID for this process.
 */

static VALUE
proc_setgid(obj, id)
    VALUE obj, id;
{
    int gid = NUM2INT(id);

    check_gid_switch();
#if defined(HAVE_SETRESGID) && !defined(__CHECKER__)
    if (setresgid(gid, -1, -1) < 0) rb_sys_fail(0);
#elif defined HAVE_SETREGID
    if (setregid(gid, -1) < 0) rb_sys_fail(0);
#elif defined HAVE_SETRGID
    if (setrgid(gid) < 0) rb_sys_fail(0);
#elif defined HAVE_SETGID
    {
        if (getegid() == gid) {
            if (setgid(gid) < 0) rb_sys_fail(0);
        }
        else {
            rb_notimplement();
        }
    }
#else
    rb_notimplement();
#endif
    return INT2FIX(gid);
}

gid=

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