From: David Bremner <david@tethera.net>
To: notmuch@notmuchmail.org
Subject: [patch v5 2/6] lib: Let Xapian manage the memory for FieldProcessors
Date: Thu, 16 Feb 2017 23:07:50 -0400 [thread overview]
Message-ID: <20170217030754.32069-3-david@tethera.net> (raw)
In-Reply-To: <20170217030754.32069-1-david@tethera.net>
It turns out this is exactly what release() is for; Xapian will
deallocate the objects when it's done with them.
---
lib/database-private.h | 4 ----
lib/database.cc | 19 ++++++++-----------
2 files changed, 8 insertions(+), 15 deletions(-)
diff --git a/lib/database-private.h b/lib/database-private.h
index 67d98570..2fb60f5e 100644
--- a/lib/database-private.h
+++ b/lib/database-private.h
@@ -211,10 +211,6 @@ struct _notmuch_database {
Xapian::TermGenerator *term_gen;
Xapian::ValueRangeProcessor *value_range_processor;
Xapian::ValueRangeProcessor *date_range_processor;
-#if HAVE_XAPIAN_FIELD_PROCESSOR
- Xapian::FieldProcessor *date_field_processor;
- Xapian::FieldProcessor *query_field_processor;
-#endif
Xapian::ValueRangeProcessor *last_mod_range_processor;
};
diff --git a/lib/database.cc b/lib/database.cc
index b954b34c..8016c4df 100644
--- a/lib/database.cc
+++ b/lib/database.cc
@@ -1030,10 +1030,14 @@ notmuch_database_open_verbose (const char *path,
#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:");
@@ -1126,13 +1130,6 @@ notmuch_database_close (notmuch_database_t *notmuch)
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;
}
--
2.11.0
next prev parent reply other threads:[~2017-02-17 3:08 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-17 3:07 v5 of regexp searching David Bremner
2017-02-17 3:07 ` [patch v5 1/6] lib: merge internal prefix tables David Bremner
2017-02-17 3:07 ` David Bremner [this message]
2017-02-19 21:43 ` [patch v5 2/6] lib: Let Xapian manage the memory for FieldProcessors David Bremner
2017-02-17 3:07 ` [patch v5 3/6] lib: create field processors from prefix table David Bremner
2017-02-26 19:35 ` Jani Nikula
2017-02-17 3:07 ` [patch v5 4/6] lib: regexp matching in 'subject' and 'from' David Bremner
2017-02-26 19:46 ` Jani Nikula
2017-02-17 3:07 ` [patch v5 5/6] lib: add mid: as a synonym for id: David Bremner
2017-02-26 19:52 ` Jani Nikula
2017-02-17 3:07 ` [patch v5 6/6] lib: Add regexp searching for mid: prefix David Bremner
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