On Wed, 16 Mar 2016 23:14:10 +0100 (CET)
John Kacur <jkacur@xxxxxxxxxx> wrote:
>
>
> On Wed, 24 Feb 2016, Luiz Capitulino wrote:
>
> > Change both return codes for the stop == true case:
> >
> > * For failures, use exit(1) as exit(-1) is wrong
> > (it actually becomes 255 in the shell)
> >
> > * For success, use exit(2) instead of exit(1) as
> > exit(1) is usually used for errors
> >
> > This should preserve the requirement of allowing
> > shell script while loops to break when Ctrl-C is hit.
> >
> > Signed-off-by: Luiz Capitulino <lcapitulino@xxxxxxxxxx>
> > ---
> > src/rt-migrate-test/rt-migrate-test.c | 4 ++--
> > 1 file changed, 2 insertions(+), 2 deletions(-)
> >
> > diff --git a/src/rt-migrate-test/rt-migrate-test.c b/src/rt-migrate-test/rt-migrate-test.c
> > index fc6fd81..6e8acc2 100644
> > --- a/src/rt-migrate-test/rt-migrate-test.c
> > +++ b/src/rt-migrate-test/rt-migrate-test.c
> > @@ -594,9 +594,9 @@ int main (int argc, char **argv)
> > * loop know to break.
> > */
> > if (check < 0)
> > - exit(-1);
> > - else
> > exit(1);
> > + else
> > + exit(2);
> > }
> > if (check < 0)
> > exit(-1);
> > --
> > 2.1.0
> >
> > --
>
> You can change the failure status from -1 to 1 if you wish, this is the
> normal value for EXIT_FAILURE
>
> However the normal value for EXIT_SUCCESS is 0, so please do not change
> that.
I'm not changing it. I'm maintaining the protocol used by rt-migrate-test:
/*
* We use this test in bash while loops
* So if we hit Ctrl-C then let the while
* loop know to break.
*/
--
To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
