#include SHERLOCK_CUSTOM
#include "charset/unistream.h"
+#define INDEX_VERSION (0x32240100+sizeof(struct card_attr)) /* Increase with each incompatible change in index format */
+
/*
* Words and word complexes
*
/* Word and string types are defined in lib/custom.h */
-/* Global index parameters */
-
-struct index_params {
- sh_time_t ref_time; /* Reference time (for document ages etc.) */
-};
-
/* Index card attributes */
struct card_attr {
CARD_FLAG_MERGED = 8, /* Destination of a merge [merger] */
CARD_FLAG_IMAGE = 16, /* Is an image object [scanner] */
CARD_FLAG_FRAMESET = 32, /* Contains a frameset to be ignored [scanner] */
+ CARD_FLAG_GIANT_CLASS = 64, /* Belongs to a very large class, subject to penalties [merger] */
};
#define CARD_POS_SHIFT 5 /* Card positions are shifted this # of bits to the right */
/*
* We store document type and several other properties in card_attr->type_flags.
- * Here we define only the basic structure, the details and also how to match the
- * types are defined in custom.h.
+ * Here we define only the basic structure, the details are defined in custom.h
+ * (the list of type names custom_file_type_names[] and also setting of the file
+ * types in custom_create_attrs()).
*
* bits 7--5 file type: (0-3: text types, 4-7: other types, defined by custom.h)
* bits 4--0 type-dependent information, for text types it's document language code
*/
+#ifdef CONFIG_FILETYPE
#define CA_GET_FILE_TYPE(a) ((a)->type_flags >> 5)
#define CA_GET_FILE_INFO(a) ((a)->type_flags & 0x1f)
#define CA_GET_FILE_LANG(a) ((a)->type_flags & 0x80 ? 0 : CA_GET_FILE_INFO(a))
+#define FILETYPE_ATTRS SMALL_SET_ATTR(ftype, FILETYPE, CA_GET_FILE_TYPE, ext_ft_parse)
+byte *ext_ft_parse(u32 *dest, byte *value, uns intval);
+extern byte *custom_file_type_names[8];
+#else
+#define FILETYPE_ATTRS
+#endif
+
+#ifdef CONFIG_LANG
+/* You can use language matching without CONFIG_FILETYPE, but you have to define CA_GET_FILE_LANG yourself. */
+#define LANG_ATTRS SMALL_SET_ATTR(lang, LANG, CA_GET_FILE_LANG, ext_lang_parse)
+byte *ext_lang_parse(u32 *dest, byte *value, uns intval);
+#else
+#define LANG_ATTRS
+#endif
+
+#define EXTENDED_ATTRS CUSTOM_ATTRS FILETYPE_ATTRS LANG_ATTRS
/* String fingerprints */