From: Carl Worth <cworth@cworth.org>
Date: Mon, 16 Nov 2009 04:36:51 +0000 (-0800)
Subject: Add _notmuch_message_get_in_reply_to.
X-Git-Tag: 0.1~491
X-Git-Url: https://git.cworth.org/git?a=commitdiff_plain;h=d136a1e2cffe954d83495c0f8e45d5ce97583e90;p=notmuch

Add _notmuch_message_get_in_reply_to.

The existing notmuch_message_get_header is *almost* good enough for
this, except that we also need to remove the '<' and '>'
delimiters. We'll probably want to implement this function with
database storage in the future rather than loading the email message.
---

diff --git a/lib/message.cc b/lib/message.cc
index 28f19a88..b9f998c5 100644
--- a/lib/message.cc
+++ b/lib/message.cc
@@ -259,6 +259,18 @@ notmuch_message_get_header (notmuch_message_t *message, const char *header)
     return notmuch_message_file_get_header (message->message_file, header);
 }
 
+/* XXX: We probably want to store the In-Reply-To header in the
+ * database (separate from the References message IDs) so that we can
+ * fetch it out again without having to go load the message file. */
+const char *
+_notmuch_message_get_in_reply_to (notmuch_message_t *message)
+{
+    return _parse_message_id (message,
+			      notmuch_message_get_header (message,
+							  "in-reply-to"),
+			      NULL);
+}
+
 const char *
 notmuch_message_get_thread_id (notmuch_message_t *message)
 {
diff --git a/lib/notmuch-private.h b/lib/notmuch-private.h
index 74edf242..c4b66395 100644
--- a/lib/notmuch-private.h
+++ b/lib/notmuch-private.h
@@ -172,6 +172,9 @@ _notmuch_message_create_for_message_id (const void *talloc_owner,
 					const char *message_id,
 					notmuch_private_status_t *status);
 
+const char *
+_notmuch_message_get_in_reply_to (notmuch_message_t *message);
+
 notmuch_private_status_t
 _notmuch_message_add_term (notmuch_message_t *message,
 			   const char *prefix_name,