X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=lib%2Fdatabase.cc;h=b8486f7d5271771648ef0ff1ec71c8887a43b391;hp=fc78769318cce7d15f0e950a3b638d2f68a6a920;hb=a352d9ceaa7e08b7c9de294419ec4c323b81ca15;hpb=98ee460eaa98f1428aecf03dd39fcf314e6f62c0

diff --git a/lib/database.cc b/lib/database.cc
index fc787693..b8486f7d 100644
--- a/lib/database.cc
+++ b/lib/database.cc
@@ -1000,6 +1000,7 @@ notmuch_database_open_verbose (const char *path,
 	notmuch->term_gen->set_stemmer (Xapian::Stem ("english"));
 	notmuch->value_range_processor = new Xapian::NumberValueRangeProcessor (NOTMUCH_VALUE_TIMESTAMP);
 	notmuch->date_range_processor = new ParseTimeValueRangeProcessor (NOTMUCH_VALUE_TIMESTAMP);
+	notmuch->last_mod_range_processor = new Xapian::NumberValueRangeProcessor (NOTMUCH_VALUE_LAST_MOD, "lastmod:");
 
 	notmuch->query_parser->set_default_op (Xapian::Query::OP_AND);
 	notmuch->query_parser->set_database (*notmuch->xapian_db);
@@ -1007,6 +1008,7 @@ notmuch_database_open_verbose (const char *path,
 	notmuch->query_parser->set_stemming_strategy (Xapian::QueryParser::STEM_SOME);
 	notmuch->query_parser->add_valuerangeprocessor (notmuch->value_range_processor);
 	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];
@@ -1085,6 +1087,8 @@ notmuch_database_close (notmuch_database_t *notmuch)
     notmuch->value_range_processor = NULL;
     delete notmuch->date_range_processor;
     notmuch->date_range_processor = NULL;
+    delete notmuch->last_mod_range_processor;
+    notmuch->last_mod_range_processor = NULL;
 
     return status;
 }
@@ -1368,6 +1372,7 @@ notmuch_database_upgrade (notmuch_database_t *notmuch,
     enum _notmuch_features target_features, new_features;
     notmuch_status_t status;
     notmuch_private_status_t private_status;
+    notmuch_query_t *query = NULL;
     unsigned int count = 0, total = 0;
 
     status = _notmuch_database_ensure_writable (notmuch);
@@ -1404,9 +1409,16 @@ notmuch_database_upgrade (notmuch_database_t *notmuch,
     if (new_features &
 	(NOTMUCH_FEATURE_FILE_TERMS | NOTMUCH_FEATURE_BOOL_FOLDER |
 	 NOTMUCH_FEATURE_LAST_MOD)) {
-	notmuch_query_t *query = notmuch_query_create (notmuch, "");
-	total += notmuch_query_count_messages (query);
+	query = notmuch_query_create (notmuch, "");
+	unsigned msg_count;
+
+	status = notmuch_query_count_messages_st (query, &msg_count);
+	if (status)
+	    goto DONE;
+
+	total += msg_count;
 	notmuch_query_destroy (query);
+	query = NULL;
     }
     if (new_features & NOTMUCH_FEATURE_DIRECTORY_DOCS) {
 	t_end = db->allterms_end ("XTIMESTAMP");
@@ -1432,12 +1444,16 @@ notmuch_database_upgrade (notmuch_database_t *notmuch,
     if (new_features &
 	(NOTMUCH_FEATURE_FILE_TERMS | NOTMUCH_FEATURE_BOOL_FOLDER |
 	 NOTMUCH_FEATURE_LAST_MOD)) {
-	notmuch_query_t *query = notmuch_query_create (notmuch, "");
 	notmuch_messages_t *messages;
 	notmuch_message_t *message;
 	char *filename;
 
-	for (messages = notmuch_query_search_messages (query);
+	query = notmuch_query_create (notmuch, "");
+
+	status = notmuch_query_search_messages_st (query, &messages);
+	if (status)
+	    goto DONE;
+	for (;
 	     notmuch_messages_valid (messages);
 	     notmuch_messages_move_to_next (messages))
 	{
@@ -1484,6 +1500,7 @@ notmuch_database_upgrade (notmuch_database_t *notmuch,
 	}
 
 	notmuch_query_destroy (query);
+	query = NULL;
     }
 
     /* Perform per-directory upgrades. */
@@ -1604,6 +1621,9 @@ notmuch_database_upgrade (notmuch_database_t *notmuch,
 	sigaction (SIGALRM, &action, NULL);
     }
 
+    if (query)
+	notmuch_query_destroy (query);
+
     talloc_free (local);
     return status;
 }
@@ -1615,6 +1635,9 @@ notmuch_database_begin_atomic (notmuch_database_t *notmuch)
 	notmuch->atomic_nesting > 0)
 	goto DONE;
 
+	if (notmuch_database_needs_upgrade(notmuch))
+		return NOTMUCH_STATUS_UPGRADE_REQUIRED;
+
     try {
 	(static_cast <Xapian::WritableDatabase *> (notmuch->xapian_db))->begin_transaction (false);
     } catch (const Xapian::Error &error) {
@@ -1758,7 +1781,7 @@ _notmuch_database_split_path (void *ctx,
 
     /* Finally, skip multiple slashes. */
     while (slash != path) {
-	if (*slash != '/')
+	if (*(slash - 1) != '/')
 	    break;
 
 	--slash;
@@ -1771,7 +1794,7 @@ _notmuch_database_split_path (void *ctx,
 	    *basename = path;
     } else {
 	if (directory)
-	    *directory = talloc_strndup (ctx, path, slash - path + 1);
+	    *directory = talloc_strndup (ctx, path, slash - path);
     }
 
     return NOTMUCH_STATUS_SUCCESS;
@@ -2647,7 +2670,7 @@ notmuch_database_get_all_tags (notmuch_database_t *db)
 }
 
 const char *
-notmuch_database_status_string (notmuch_database_t *notmuch)
+notmuch_database_status_string (const notmuch_database_t *notmuch)
 {
     return notmuch->status_string;
 }