static int
cache_glob_lookup_file_name (const char *file_name,
const char *mime_types[],
int n_mime_types)
{
int n;
MimeWeight mimes[10];
int n_mimes = 10;
int i;
int len;
char *lower_case;
assert (file_name != NULL && n_mime_types > 0);
/* First, check the literals */
lower_case = ascii_tolower (file_name);
n = cache_glob_lookup_literal (lower_case, mime_types, n_mime_types, FALSE);
if (n > 0)
{
free (lower_case);
return n;
}
n = cache_glob_lookup_literal (file_name, mime_types, n_mime_types, TRUE);
if (n > 0)
{
free (lower_case);
return n;
}
len = strlen (file_name);
n = cache_glob_lookup_suffix (lower_case, len, FALSE, mimes, n_mimes);
if (n < 2)
n += cache_glob_lookup_suffix (file_name, len, TRUE, mimes + n, n_mimes - n);
free (lower_case);
/* Last, try fnmatch */
if (n < 2)
n += cache_glob_lookup_fnmatch (file_name, mimes + n, n_mimes - n);
n = filter_out_dupes (mimes, n);
qsort (mimes, n, sizeof (MimeWeight), compare_mime_weight);
if (n_mime_types < n)
n = n_mime_types;
for (i = 0; i < n; i++)
mime_types[i] = mimes[i].mime;
return n;
}
int
_xdg_glob_hash_lookup_file_name (XdgGlobHash *glob_hash,
const char *file_name,
const char *mime_types[],
int n_mime_types)
{
XdgGlobList *list;
int i, n;
MimeWeight mimes[10];
int n_mimes = 10;
int len;
char *lower_case;
/* First, check the literals */
assert (file_name != NULL && n_mime_types > 0);
n = 0;
lower_case = ascii_tolower (file_name);
for (list = glob_hash->literal_list; list; list = list->next)
{
if (strcmp ((const char *)list->data, file_name) == 0)
{
mime_types[0] = list->mime_type;
free (lower_case);
return 1;
}
}
for (list = glob_hash->literal_list; list; list = list->next)
{
if (!list->case_sensitive &&
strcmp ((const char *)list->data, lower_case) == 0)
{
mime_types[0] = list->mime_type;
free (lower_case);
return 1;
}
}
len = strlen (file_name);
n = _xdg_glob_hash_node_lookup_file_name (glob_hash->simple_node, lower_case, len, FALSE,
mimes, n_mimes);
if (n < 2)
n += _xdg_glob_hash_node_lookup_file_name (glob_hash->simple_node, file_name, len, TRUE,
mimes + n, n_mimes - n);
if (n < 2)
{
for (list = glob_hash->full_list; list && n < n_mime_types; list = list->next)
{
if (fnmatch ((const char *)list->data, file_name, 0) == 0)
{
mimes[n].mime = list->mime_type;
mimes[n].weight = list->weight;
n++;
}
}
}
free (lower_case);
n = filter_out_dupes (mimes, n);
qsort (mimes, n, sizeof (MimeWeight), compare_mime_weight);
if (n_mime_types < n)
n = n_mime_types;
for (i = 0; i < n; i++)
mime_types[i] = mimes[i].mime;
return n;
}
