X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=notmuch.h;h=77ed0328da6d4c8bcd6339b7e387a6b765bf9d7f;hp=f270e48d4ddf1f0717f2f942f28867e0ae39d844;hb=a5e619f11ffe034cfe2dc13207961ed6db5ab5ba;hpb=5ebb21600e5d4e9441ff82b93ba1691149ccd909

diff --git a/notmuch.h b/notmuch.h
index f270e48d..77ed0328 100644
--- a/notmuch.h
+++ b/notmuch.h
@@ -58,26 +58,30 @@ typedef int notmuch_bool_t;
  * NOTMUCH_STATUS_XAPIAN_EXCEPTION: A Xapian exception occurred
  *
  * NOTMUCH_STATUS_FILE_ERROR: An error occurred trying to read or
- * 	write to a file (this could be file not found, permission
- * 	denied, etc.)
+ *	write to a file (this could be file not found, permission
+ *	denied, etc.)
  *
  * NOTMUCH_STATUS_FILE_NOT_EMAIL: A file was presented that doesn't
- * 	appear to be an email message.
+ *	appear to be an email message.
+ *
+ * NOTMUCH_STATUS_DUPLICATE_MESSAGE_ID: A file contains a message ID
+ *	that is identical to a message already in the database.
  *
  * NOTMUCH_STATUS_NULL_POINTER: The user erroneously passed a NULL
- * 	pointer to a notmuch function.
+ *	pointer to a notmuch function.
  *
  * NOTMUCH_STATUS_TAG_TOO_LONG: A tag value is too long (exceeds
  *	NOTMUCH_TAG_MAX)
  *
  * NOTMUCH_STATUS_LAST_STATUS: Not an actual status value. Just a way
- * 	to find out how many valid status values there are.
+ *	to find out how many valid status values there are.
  */
 typedef enum _notmuch_status {
     NOTMUCH_STATUS_SUCCESS = 0,
     NOTMUCH_STATUS_XAPIAN_EXCEPTION,
     NOTMUCH_STATUS_FILE_ERROR,
     NOTMUCH_STATUS_FILE_NOT_EMAIL,
+    NOTMUCH_STATUS_DUPLICATE_MESSAGE_ID,
     NOTMUCH_STATUS_NULL_POINTER,
     NOTMUCH_STATUS_TAG_TOO_LONG,
 
@@ -239,12 +243,16 @@ notmuch_database_get_timestamp (notmuch_database_t *database,
  *
  * NOTMUCH_STATUS_SUCCESS: Message successfully added to database.
  *
+ * NOTMUCH_STATUS_DUPLICATE_MESSAGE_ID: Message has the same message
+ *	ID as another message already in the database. Nothing added
+ *	to the database.
+ *
  * NOTMUCH_STATUS_FILE_ERROR: an error occurred trying to open the
- * 	file, (such as permission denied, or file not found,
- * 	etc.). Nothing added to the database.
+ *	file, (such as permission denied, or file not found,
+ *	etc.). Nothing added to the database.
  *
  * NOTMUCH_STATUS_FILE_NOT_EMAIL: the contents of filename don't look
- * 	like an email message. Nothing added to the database.
+ *	like an email message. Nothing added to the database.
  */
 notmuch_status_t
 notmuch_database_add_message (notmuch_database_t *database,