/* Find the options for InterMezzo in "options", saving them into the
* passed pointers. If the pointer is null, the option is discarded.
* Copy out all non-InterMezzo options into cache_data (to be passed
* to the read_super operation of the cache). The return value will
* be a pointer to the end of the cache_data.
*/
static char *presto_options(struct super_block *sb,
char *options, char *cache_data,
char **cache_type, char **fileset,
char **channel)
{
char *this_char;
char *cache_data_end = cache_data;
/* set the defaults */
if (strcmp(sb->s_type->name, "intermezzo") == 0)
opt_set_default(cache_type, "ext3");
else
opt_set_default(cache_type, "tmpfs");
if (!options || !cache_data)
return cache_data_end;
CDEBUG(D_SUPER, "parsing options\n");
for (this_char = strtok (options, ",");
this_char != NULL;
this_char = strtok (NULL, ",")) {
char *opt;
CDEBUG(D_SUPER, "this_char %s\n", this_char);
if ( (opt = opt_read("fileset", this_char)) ) {
opt_store(fileset, opt);
continue;
}
if ( (opt = opt_read("cache_type", this_char)) ) {
opt_store(cache_type, opt);
continue;
}
if ( (opt = opt_read("channel", this_char)) ) {
opt_store(channel, opt);
continue;
}
cache_data_end +=
sprintf(cache_data_end, "%s%s",
cache_data_end != cache_data ? ",":"",
this_char);
}
return cache_data_end;
}
int main(int argc, const char *argv[])
{
opt_t *o;
setlocale(LC_ALL, "");
o = opt_read(argc, argv);
if(o->info)
sub_info(o);
else
sub_convert(o);
opt_free(o);
return 0;
}
int ft_printf(const char *fmt, ...)
{
va_list args;
t_fmt *begin_list;
t_fmt *list;
int count;
t_opt *opt;
char *format;
format = ft_strdup(fmt);
count = 0;
list = 0;
list = fmt_init(list);
begin_list = list;
va_start(args, fmt);
if (!(opt = (t_opt*)ft_memalloc(sizeof(t_opt))))
return (-1);
while (*format)
{
opt_init(opt);
while (*format != '%' && *format)
{
ft_putchar(*format);
format++;
count++;
}
if (*format == '%')
{
format++;
if (!*format)
return (count);
if (*format == '%')
{
ft_putchar('%');
count++;
}
else
{
format = opt_read(opt, (char*)format);
// ft_putendl(format); //juste pour le debug
// print_opt(opt);
//ici il faut appeler une fct de conv
if (*format == 'p')
{
*format = 'x';
opt->hash = 1;
}
if (!(list = find_list(begin_list, *format)))
{
if (*format)
{
ft_putchar(*format);
count++;
}
}
else
count += (int)list->fct(va_arg(args, void*), opt);
}
format++;
}
}
