static gchar *
xmms_magic_match (xmms_magic_checker_t *c, const gchar *uri)
{
const GList *l;
gchar *u, *dump;
int i;
g_return_val_if_fail (c, NULL);
/* only one of the contained sets has to match */
for (l = magic_list; l; l = g_list_next (l)) {
GNode *tree = l->data;
if (tree_match (c, tree)) {
gpointer *data = tree->data;
XMMS_DBG ("magic plugin detected '%s' (%s)",
(char *)data[1], (char *)data[0]);
return (char *) (data[1]);
}
}
if (!uri)
return NULL;
u = g_ascii_strdown (uri, -1);
for (l = ext_list; l; l = g_list_next (l)) {
xmms_magic_ext_data_t *e = l->data;
if (g_pattern_match_simple (e->pattern, u)) {
XMMS_DBG ("magic plugin detected '%s' (by extension '%s')", e->type, e->pattern);
g_free (u);
return e->type;
}
}
g_free (u);
if (c->dumpcount > 0) {
dump = g_malloc ((MIN (c->read, c->dumpcount) * 3) + 1);
u = dump;
XMMS_DBG ("Magic didn't match anything...");
for (i = 0; i < c->dumpcount && i < c->read; i++) {
g_sprintf (u, "%02X ", (unsigned char)c->buf[i]);
u += 3;
}
XMMS_DBG ("%s", dump);
g_free (dump);
}
return NULL;
}
static gboolean
tree_match (xmms_magic_checker_t *c, GNode *tree)
{
GNode *n;
/* empty subtrees match anything */
if (!tree->children) {
return TRUE;
}
for (n = tree->children; n; n = n->next) {
if (node_match (c, n) && tree_match (c, n)) {
return TRUE;
}
}
return FALSE;
}
static gchar *
xmms_magic_match (xmms_magic_checker_t *c, const gchar *uri)
{
const GList *l;
gchar *u;
g_return_val_if_fail (c, NULL);
/* only one of the contained sets has to match */
for (l = magic_list; l; l = g_list_next (l)) {
GNode *tree = l->data;
if (tree_match (c, tree)) {
gpointer *data = tree->data;
XMMS_DBG ("magic plugin detected '%s' (%s)",
(char *)data[1], (char *)data[0]);
return (char *) (data[1]);
}
}
if (!uri)
return NULL;
u = g_ascii_strdown (uri, -1);
for (l = ext_list; l; l = g_list_next (l)) {
xmms_magic_ext_data_t *e = l->data;
if (g_pattern_match_simple (e->pattern, u)) {
XMMS_DBG ("magic plugin detected '%s' (by extension '%s')", e->type, e->pattern);
g_free (u);
return e->type;
}
}
g_free (u);
return NULL;
}
