address@hidden:~/TiCo-MG/test3/cmd_test1 1$ gengetopt --version
GNU gengetopt 2.19.1
[...]
contents of file "test.ggo":
purpose "Foo"
package "bar"
version "1.00.00"
option "par1" - "par 1" string required
option "par2" P "par 2" string optional hidden
invocation of gengetopt:
$ gengetopt --input=test.ggo --no-handle-help
Now cmdline.c contains this:
case 0: /* Long option with no short option */
/* Print help, including hidden options, and exit. */
if (strcmp (long_options[option_index].name, "full-help") == 0)
{
if (local_args_info.full_help_given)
{
fprintf (stderr, "%s: `--full-help' option given more than once%s\n",
argv[0], (additional_error ? additional_error : ""));
goto failure;
}
if (args_info->full_help_given && ! override)
continue;
local_args_info.full_help_given = 1;
args_info->full_help_given = 1;
}
cmdline_parser_free (&local_args_info);
return 0;
/* par 1. */
if (strcmp (long_options[option_index].name, "par1") == 0)
[...]
The code for "par 1" will never be reached, because of the return 0. I
guess it is a bug that only occurs with no-handle-help and hidden
options, but I was not able to really track it down. Maybe somebody
with more knowledge of the gengetopt-code can look into this.
Best regards
Thomas Böhne