> > of course it is, and help is always very very very very welcome :-)
> >
> > I still haven't updated the public CVS with the version (refactoring of
> > generated code) I'm working on, would you like to act on that one? I
> > can update the CVS by tomorrow.
>
> It's OK for me.
well in the meanwhile to go further on this topic I attached the first draft
about the new _dump function (Actually this patch includes my other request on
garceful config file parsing ;)
? option_dump.diff
Index: c_source.h_skel
===================================================================
RCS file: /sources/gengetopt/gengetopt/src/skels/c_source.h_skel,v
retrieving revision 1.6
diff -u -d -r1.6 c_source.h_skel
--- c_source.h_skel 3 Aug 2007 15:58:23 -0000 1.6
+++ c_source.h_skel 16 Oct 2007 08:56:02 -0000
@@ -184,6 +184,25 @@
clear_given (args_info);
}
+
+int
[EMAIL PROTECTED]@_dump(FILE *outfile, struct @args_info@ *args_info)
+{
+ int i = 0;
+
+ if (!outfile)
+ {
+ /* FIXME: error message (do we really need it? */
+ fprintf (stderr, "%s: cannot dump options to stream\n", @package_var_name@);
+ return EXIT_FAILURE;
+ }
+
+ @file_save_loop:method@
+
+ i = EXIT_SUCCESS;
+ return i;
+}
+
int
@[EMAIL PROTECTED](const char *filename, struct @args_info@ *args_info)
{
@@ -198,10 +217,9 @@
return EXIT_FAILURE;
}
- @file_save_loop:method@
+ i = @[EMAIL PROTECTED](outfile, @args_info@);
fclose (outfile);
- i = EXIT_SUCCESS;
return i;
}
@@ -702,9 +720,11 @@
}
}
else
- { /* read up the remaining part up to a delimiter */
- next_token = strcspn (farg, " \t\r\n#\'\"");
- str_index += next_token;
+ { /* read up the remaining part up to end of line or comment sign */
+ char *ch = (str_index + (next_token = strcspn (farg, "\r\n#")));
+ /* remove trailing whitespaces */
+ for ( --ch; (*ch >= '\t' && *ch <= '\r') || *ch == ' '; --ch )
+ --next_token;
}
/* truncate farg at the delimiter and store it for further check */
Index: header.h_skel
===================================================================
RCS file: /sources/gengetopt/gengetopt/src/skels/header.h_skel,v
retrieving revision 1.4
diff -u -d -r1.4 header.h_skel
--- header.h_skel 3 Aug 2007 15:58:25 -0000 1.4
+++ header.h_skel 16 Oct 2007 08:56:02 -0000
@@ -93,6 +93,15 @@
struct @[EMAIL PROTECTED] *params);
/**
+ * Save the contents of the option struct into an already open FILE stream.
+ * @@param outfile the stream where to dump options
+ * @@param args_info the option struct to dump
+ * @@return 0 if everything went fine, NON 0 if an error took place
+ */
+int @[EMAIL PROTECTED](FILE *outfile,
+ struct @args_info@ *args_info);
+
+/**
* Save the contents of the option struct into a (text) file.
* This file can be read by the config file parser (if generated by gengetopt)
* @@param filename the file where to save_______________________________________________
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