Hello, On Mon, May 17, 2010 at 2:55 AM, Lex Trotman <elextr@xxxxxxxxx> wrote: > On 17 May 2010 00:05, Kurucz István <kurucz.istvan@xxxxxxxxx> wrote: >> On Sun, May 16, 2010 at 11:51 AM, Lex Trotman <elextr@xxxxxxxxx> wrote: >> > On 16 May 2010 19:45, Kurucz István <kurucz.istvan@xxxxxxxxx> wrote: >> >> On Sun, May 16, 2010 at 3:27 AM, Lex Trotman <elextr@xxxxxxxxx> wrote: >> >> > On 16 May 2010 06:56, Kurucz István <kurucz.istvan@xxxxxxxxx> wrote: >> >> >> I would use a string in my modul >> >> >> >> >> >> in my module: >> >> >> G_MODULE_EXPORT extern const gchar *foobar_name = "foobar"; >> >> >> >> >> >> >> >> >> in main application: >> >> >> >> >> >> gchar* test; >> >> >> g_module_symbol(module, "foobar_name", (gpointer*)&test); >> >> > >> >> > Assuming you opened module and tested the return?? >> >> > >> >> > Now test the return of g_module_symbol and use g_module_error to find >> >> > out >> >> > the error. >> >> >> >> Yes, module opening is success. g_module_error() result has nothing >> >> special. It works fine with functions, but I cannot access other >> >> symbols (eg. variables). >> >> >> >> >> > >> > You mean that g_module_symbol returned true but the pointer was not the >> > string? >> >> Yes, that's right! >> >> > If so you had better post the whole of a short program that demonstrates >> > the problem. >> >> This is very little example: >> http://dunaharaszti.lutheran.hu/glib_module_error_sample.tar.gz > > Type mismatch on module_text, its a gchar * in main which is set to the > *address* of a gchar * in module, change module declaration to: > > G_MODULE_EXPORT extern gchar module_text[] = "This is module text!"; > > then the gchar * in main gets the address of a gchar which matches. Big Thanks, it's working! :) Thanks: Kurucz István _______________________________________________ gtk-list mailing list gtk-list@xxxxxxxxx http://mail.gnome.org/mailman/listinfo/gtk-list
