[PATCH] Ignore encrypted parts when indexing.

Subject: [PATCH] Ignore encrypted parts when indexing.

Date: Tue, 27 Dec 2011 09:11:41 -0800

To: Notmuch Mail

Cc:

From: Jameson Graef Rollins

It appears to be an oversight that encrypted parts were indexed
previously.  The terms generated from encrypted parts are meaningless
and do nothing but add bloat to the database.  It is not worth
indexing the encrypted content, just as it's not worth indexing the
signatures in signed parts.
---
 lib/index.cc |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/lib/index.cc b/lib/index.cc
index e8e9922..0cff9cd 100644
--- a/lib/index.cc
+++ b/lib/index.cc
@@ -339,6 +339,10 @@ _index_mime_part (notmuch_message_t *message,
 		if (i > 1)
 		    fprintf (stderr, "Warning: Unexpected extra parts of multipart/signed. Indexing anyway.\n");
 	    }
+	    if (GMIME_IS_MULTIPART_ENCRYPTED (multipart)) {
+		/* Don't index encrypted parts. */
+		continue
+	    }
 	    _index_mime_part (message,
 			      g_mime_multipart_get_part (multipart, i));
 	}
-- 
1.7.7.3

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