static int testmaildirsearch(const char *chset, const char *needle,
const char *haystack)
{
struct maildir_searchengine se;
unicode_char *ucptr;
size_t ucsize;
size_t i;
libmail_u_convert_handle_t h=libmail_u_convert_tou_init(chset, &ucptr,
&ucsize, 1);
if (h == NULL)
{
perror("libmail_u_convert_tou_init");
return 1;
}
if (libmail_u_convert(h, haystack, strlen(haystack)))
{
libmail_u_convert_deinit(h, NULL);
perror("libmail_u_convert_tou");
return 1;
}
if (libmail_u_convert_deinit(h, NULL))
{
perror("libmail_u_convert_deinit");
return 1;
}
maildir_search_init(&se);
if (maildir_search_start_str_chset(&se, needle, chset))
{
perror("maildir_search_start_str_chset");
maildir_search_destroy(&se);
free(ucptr);
return 1;
}
maildir_search_reset(&se);
for (i=0; ucptr[i]; ++i)
{
maildir_search_step_unicode_lc(&se, ucptr[i]);
if (maildir_search_found(&se))
{
free(ucptr);
maildir_search_destroy(&se);
return 0;
}
}
free(ucptr);
maildir_search_destroy(&se);
return 2;
}
int maildir_search_start_unicode(struct maildir_searchengine *sei,
const unicode_char *s)
{
unsigned i, j, *r;
size_t n;
for (n=0; s[n]; ++n)
;
++n;
if (sei->string)
free(sei->string);
sei->string=malloc(n * sizeof(*s));
if (!sei->string)
return (-1);
sei->string_l=n-1;
memcpy(sei->string, s, n * sizeof(*s));
if (sei->r)
free(sei->r);
sei->i=0;
if ((sei->r=r=(unsigned *)malloc(sizeof(unsigned)*n)) == 0)
return (-1);
for (i=0; s[i]; i++)
r[i]=0;
for (i=0; s[i]; i++)
for (j=0; s[i+j]; j++)
if (s[j] != s[i+j])
{
if (r[i+j] < j)
r[i+j]=j;
break;
}
maildir_search_reset(sei);
return (0);
}
