diff options
Diffstat (limited to 'message.cc')
-rw-r--r-- | message.cc | 32 |
1 files changed, 29 insertions, 3 deletions
@@ -29,6 +29,7 @@ struct _notmuch_message { char *message_id; char *thread_id; char *filename; + notmuch_message_file_t *message_file; Xapian::Document doc; }; @@ -98,9 +99,12 @@ _notmuch_message_create (const void *talloc_owner, message->notmuch = notmuch; message->doc_id = doc_id; - message->message_id = NULL; /* lazily created */ - message->thread_id = NULL; /* lazily created */ - message->filename = NULL; /* lazily created */ + + /* Each of these will be lazily created as needed. */ + message->message_id = NULL; + message->thread_id = NULL; + message->filename = NULL; + message->message_file = NULL; /* This is C++'s creepy "placement new", which is really just an * ugly way to call a constructor for a pre-allocated object. So @@ -225,6 +229,28 @@ notmuch_message_get_message_id (notmuch_message_t *message) } const char * +_notmuch_message_get_subject (notmuch_message_t *message) +{ + if (! message->message_file) { + notmuch_message_file_t *message_file; + const char *filename; + + filename = notmuch_message_get_filename (message); + if (unlikely (filename == NULL)) + return NULL; + + message_file = _notmuch_message_file_open_ctx (message, filename); + if (unlikely (message_file == NULL)) + return NULL; + + message->message_file = message_file; + } + + return notmuch_message_file_get_header (message->message_file, + "subject"); +} + +const char * notmuch_message_get_thread_id (notmuch_message_t *message) { Xapian::TermIterator i; |