Re: [Jack-Devel] [LAU] jack2 turned verbose

On Sat, Jun 02, 2012 at 12:04:52AM +0300, Nedko Arnaudov wrote:
 
> The default value of "verbose" is set to 10, the default value of
> "realtime-priority". libdbus has checks for boolean values that gets
> triggered because 10 is neither true (1) not false (0).

How are these checks done ?

I tried this:


int main (int ac, char *av [])
{
    int i;

    union
    {
        bool b;
        int  i;
    } X;

    puts ("");
    for (i = 0; i < 5; i++)
    {
        X.i = i;
        if (X.b) puts ("true");
        else     puts ("false");
    }

    puts ("");
    for (i = 0; i < 5; i++)
    {
        X.i = i;
        if      (X.b == true)   puts ("true");
        else if (X.b == false)  puts ("false");
        else                    puts ("Neither true or false");
    }

    return 0;
}

which prints: 

false
true
true
true
true

false
true
true
true
true

And this makes me think that if libdbus tests for 0 or 1 it
is doing the wrong thing (TM).

Ciao,

-- 
FA

A world of exhaustive, reliable metadata would be an utopia.
It's also a pipe-dream, founded on self-delusion, nerd hubris
and hysterically inflated market opportunities. (Cory Doctorow)

1338586425.4283_0.ltw:2,a <20120601213337.GA5314 at linuxaudio dot org>