typedef struct {
const char *name;
const char *prefix;
+ notmuch_field_flag_t flags;
} prefix_t;
#define NOTMUCH_DATABASE_VERSION 3
* nearly universal to all mail messages).
*/
-static prefix_t BOOLEAN_PREFIX_INTERNAL[] = {
- { "type", "T" },
- { "reference", "XREFERENCE" },
- { "replyto", "XREPLYTO" },
- { "directory", "XDIRECTORY" },
- { "file-direntry", "XFDIRENTRY" },
- { "directory-direntry", "XDDIRENTRY" },
-};
-
-static prefix_t BOOLEAN_PREFIX_EXTERNAL[] = {
- { "thread", "G" },
- { "tag", "K" },
- { "is", "K" },
- { "id", "Q" },
- { "path", "P" },
- { "property", "XPROPERTY" },
+static const
+prefix_t prefix_table[] = {
+ /* name term prefix flags */
+ { "type", "T", NOTMUCH_FIELD_NO_FLAGS },
+ { "reference", "XREFERENCE", NOTMUCH_FIELD_NO_FLAGS },
+ { "replyto", "XREPLYTO", NOTMUCH_FIELD_NO_FLAGS },
+ { "directory", "XDIRECTORY", NOTMUCH_FIELD_NO_FLAGS },
+ { "file-direntry", "XFDIRENTRY", NOTMUCH_FIELD_NO_FLAGS },
+ { "directory-direntry", "XDDIRENTRY", NOTMUCH_FIELD_NO_FLAGS },
+ { "thread", "G", NOTMUCH_FIELD_EXTERNAL },
+ { "tag", "K", NOTMUCH_FIELD_EXTERNAL },
+ { "is", "K", NOTMUCH_FIELD_EXTERNAL },
+ { "id", "Q", NOTMUCH_FIELD_EXTERNAL },
+ { "path", "P", NOTMUCH_FIELD_EXTERNAL },
+ { "property", "XPROPERTY", NOTMUCH_FIELD_EXTERNAL },
/*
* Unconditionally add ':' to reduce potential ambiguity with
* overlapping prefixes and/or terms that start with capital
* letters. See Xapian document termprefixes.html for related
* discussion.
*/
- { "folder", "XFOLDER:" },
-};
-
-static prefix_t PROBABILISTIC_PREFIX[]= {
- { "from", "XFROM" },
- { "to", "XTO" },
- { "attachment", "XATTACHMENT" },
- { "mimetype", "XMIMETYPE"},
- { "subject", "XSUBJECT"},
+ { "folder", "XFOLDER:", NOTMUCH_FIELD_EXTERNAL },
+ { "from", "XFROM", NOTMUCH_FIELD_EXTERNAL |
+ NOTMUCH_FIELD_PROBABILISTIC },
+ { "to", "XTO", NOTMUCH_FIELD_EXTERNAL |
+ NOTMUCH_FIELD_PROBABILISTIC },
+ { "attachment", "XATTACHMENT", NOTMUCH_FIELD_EXTERNAL |
+ NOTMUCH_FIELD_PROBABILISTIC },
+ { "mimetype", "XMIMETYPE", NOTMUCH_FIELD_EXTERNAL |
+ NOTMUCH_FIELD_PROBABILISTIC },
+ { "subject", "XSUBJECT", NOTMUCH_FIELD_EXTERNAL |
+ NOTMUCH_FIELD_PROBABILISTIC },
};
const char *
{
unsigned int i;
- for (i = 0; i < ARRAY_SIZE (BOOLEAN_PREFIX_INTERNAL); i++) {
- if (strcmp (name, BOOLEAN_PREFIX_INTERNAL[i].name) == 0)
- return BOOLEAN_PREFIX_INTERNAL[i].prefix;
- }
-
- for (i = 0; i < ARRAY_SIZE (BOOLEAN_PREFIX_EXTERNAL); i++) {
- if (strcmp (name, BOOLEAN_PREFIX_EXTERNAL[i].name) == 0)
- return BOOLEAN_PREFIX_EXTERNAL[i].prefix;
- }
-
- for (i = 0; i < ARRAY_SIZE (PROBABILISTIC_PREFIX); i++) {
- if (strcmp (name, PROBABILISTIC_PREFIX[i].name) == 0)
- return PROBABILISTIC_PREFIX[i].prefix;
+ for (i = 0; i < ARRAY_SIZE (prefix_table); i++) {
+ if (strcmp (name, prefix_table[i].name) == 0)
+ return prefix_table[i].prefix;
}
INTERNAL_ERROR ("No prefix exists for '%s'\n", name);
ref = _parse_message_id (ctx, refs, &refs);
if (ref && strcmp (ref, message_id)) {
- g_hash_table_insert (hash, ref, NULL);
+ g_hash_table_add (hash, ref);
last_ref = ref;
}
}
* reference to the database. We should avoid making a message
* its own parent, thus the above check.
*/
- return last_ref;
+ return talloc_strdup(ctx, last_ref);
}
notmuch_status_t
#if HAVE_XAPIAN_FIELD_PROCESSOR
/* This currently relies on the query parser to pass anything
* with a .. to the range processor */
- notmuch->date_field_processor = new DateFieldProcessor();
- notmuch->query_parser->add_boolean_prefix("date", notmuch->date_field_processor);
- notmuch->query_field_processor = new QueryFieldProcessor (*notmuch->query_parser, notmuch);
- notmuch->query_parser->add_boolean_prefix("query", notmuch->query_field_processor);
+ {
+ Xapian::FieldProcessor * date_fp = new DateFieldProcessor();
+ Xapian::FieldProcessor * query_fp =
+ new QueryFieldProcessor (*notmuch->query_parser, notmuch);
+
+ notmuch->query_parser->add_boolean_prefix("date", date_fp->release ());
+ notmuch->query_parser->add_boolean_prefix("query", query_fp->release ());
+ }
#endif
notmuch->last_mod_range_processor = new Xapian::NumberValueRangeProcessor (NOTMUCH_VALUE_LAST_MOD, "lastmod:");
notmuch->query_parser->add_valuerangeprocessor (notmuch->date_range_processor);
notmuch->query_parser->add_valuerangeprocessor (notmuch->last_mod_range_processor);
- for (i = 0; i < ARRAY_SIZE (BOOLEAN_PREFIX_EXTERNAL); i++) {
- prefix_t *prefix = &BOOLEAN_PREFIX_EXTERNAL[i];
- notmuch->query_parser->add_boolean_prefix (prefix->name,
- prefix->prefix);
- }
-
- for (i = 0; i < ARRAY_SIZE (PROBABILISTIC_PREFIX); i++) {
- prefix_t *prefix = &PROBABILISTIC_PREFIX[i];
- notmuch->query_parser->add_prefix (prefix->name, prefix->prefix);
+ for (i = 0; i < ARRAY_SIZE (prefix_table); i++) {
+ const prefix_t *prefix = &prefix_table[i];
+ if (prefix->flags & NOTMUCH_FIELD_EXTERNAL) {
+ if (prefix->flags & NOTMUCH_FIELD_PROBABILISTIC) {
+ notmuch->query_parser->add_prefix (prefix->name, prefix->prefix);
+ } else {
+ notmuch->query_parser->add_boolean_prefix (prefix->name,
+ prefix->prefix);
+ }
+ }
}
} catch (const Xapian::Error &error) {
IGNORE_RESULT (asprintf (&message, "A Xapian exception occurred opening database: %s\n",
delete notmuch->last_mod_range_processor;
notmuch->last_mod_range_processor = NULL;
-#if HAVE_XAPIAN_FIELD_PROCESSOR
- delete notmuch->date_field_processor;
- notmuch->date_field_processor = NULL;
- delete notmuch->query_field_processor;
- notmuch->query_field_processor = NULL;
-#endif
-
return status;
}
-#if HAVE_XAPIAN_COMPACT
static int
unlink_cb (const char *path,
unused (const struct stat *sb),
return ret;
}
-#else
-notmuch_status_t
-notmuch_database_compact (unused (const char *path),
- unused (const char *backup_path),
- unused (notmuch_compact_status_cb_t status_cb),
- unused (void *closure))
-{
- _notmuch_database_log (notmuch, "notmuch was compiled against a xapian version lacking compaction support.\n");
- return NOTMUCH_STATUS_UNSUPPORTED_OPERATION;
-}
-#endif
notmuch_status_t
notmuch_database_destroy (notmuch_database_t *notmuch)
* However, we rely on flushing to test atomicity. */
const char *thresh = getenv ("XAPIAN_FLUSH_THRESHOLD");
if (thresh && atoi (thresh) == 1)
- db->flush ();
+ db->commit ();
} catch (const Xapian::Error &error) {
_notmuch_database_log (notmuch, "A Xapian exception occurred committing transaction: %s.\n",
error.get_msg().c_str());