Oops, this message has accidentally sent.
# test.ggo:
package "group override"
version "1.0"
defgroup "grp"
groupoption "opt1" 1 "string 1" group="grp"
groupoption "opt2" 2 "string 2" group="grp"
/* test.c */
#include <stdio.h>
#include "cmdline.h"
int main (int argc, char **argv)
{
struct gengetopt_args_info args_info;
int result = 0;
result = cmdline_parser2 (argc, argv, &args_info, 1, 1, 0);
printf ("override result = %d, group counter = %d\n", result,
args_info.grp_group_counter);
result = cmdline_parser2 (argc, argv, &args_info, 0, 1, 0);
printf ("no override result = %d, group counter = %d\n", result,
args_info.grp_group_counter);
}
prints:
$ ./test -1 -2
override result = 0, group counter = 1
./test: 2 options of group grp were given. At most one is required.
no override result = 1, group counter = 2
As you can see in the first case the parser does not produce an error
but it silently overrides the group counter. In the latter case the
message is displayed and the function result is non-zero indicating
the error.
> On 5/28/05, Lorenzo Bettini <[EMAIL PROTECTED]> wrote:
> > [EMAIL PROTECTED] wrote:
> > > Hi,
> > >
> > > it may be worth noting in the docs that if getoptions2() called with
> > > override set on then multiple group options will silently override each
> > > other without emitting a message like "2 options of group ... were given.
> > > At most one is required".
> >
> > Hi there
> >
> > nice to hear from you again :-)
> >
> > could you please make an example of this situation?
> >
> > thanks
> > Lorenzo
> >
> > --
> > +-----------------------------------------------------+
> > | Lorenzo Bettini ICQ# lbetto, 16080134 |
> > | PhD in Computer Science |
> > | Dip. Sistemi e Informatica, Univ. di Firenze |
> > | Florence - Italy (GNU/Linux User # 158233) |
> > | Home Page : http://www.lorenzobettini.it |
> > | http://music.dsi.unifi.it XKlaim language |
> > | http://www.lorenzobettini.it/purple Cover Band |
> > | http://www.gnu.org/software/src-highlite |
> > | http://www.gnu.org/software/gengetopt |
> > | http://www.lorenzobettini.it/software/gengen |
> > | http://www.lorenzobettini.it/software/doublecpp |
> > +-----------------------------------------------------+
> >
> >
> > _______________________________________________
> > Help-gengetopt mailing list
> > [email protected]
> > http://lists.gnu.org/mailman/listinfo/help-gengetopt
> >
>
>
> --
> Papp, Gyozo
>
--
Papp, Gyozo
_______________________________________________
Help-gengetopt mailing list
[email protected]
http://lists.gnu.org/mailman/listinfo/help-gengetopt
