Re: make cmd_line_list and cmd_line_list_tmp static?

Andre Noll wrote:
> first of all, sorry for the delay (I was busy trying to get a job)
> 
> On 15:31, Lorenzo Bettini wrote:
>> so I used the file you sent me and modified it so that the 
>> initialization takes place when optind is 1 (and not 0).
>>
>> I also modified the file and renamed the getopt stuffs with the prefix 
>> custom_; I then made everything static and include the contents of this 
>> file in the generated C files (in case conf or string parsers are 
>> generated).  The customized version of getopt_long is then used by conf 
>> and string parsers and everything seems to work now and also valgrind 
>> does not find anything evil.
> 
> Very nice, thank you very much.
> 
> Is there a reason to use the custom parser only from
> cmdline_parser_configfile() but not from cmdline_parser()?
> 
>> I also tested these features with the test_multiple_parsers test program 
>> that uses three parsers (and calls the string parsers many times).
> 
> I just tested the new version and this change finally solves the
> problem of the grab command :)
> 

Hi again

I tried to fix the problem with another solution (the customized getopt 
can still be inserted in the generated c source, by manually using 
--include-getopt, which is still a good quick thing, in case your 
program is destined for a system which does not provide getopt_long):

1. I switched back to optind = 0 (by few days I'll tell you more about 
what the C library maintainers replied to my bug report)
2. I added a check to see whether the program name is in the remaining 
arguments and, if so, simply discards it, so that it does not end in the 
inputs[] array).

This last problem was raised by Papp Gyozo, who's using another version 
of getopt, and I'd really like to have feedback from him, concerning 
this new candidate release :-)
I've also added a test that manually inserts the program name in the 
argv[] vector, and checks that it then does not appear in the inputs[] 
array, (test named no_prog_name), but I'd like to hear from Gyozo too.

here's the new candidate release:

http://rap.dsi.unifi.it/~bettini/gengetopt-2.17rc2.tar.gz

I hope to hear from you soon :-)

cheers
	Lorenzo

-- 
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|  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.purplesucker.com Deep 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    |
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