Move the prefix-string arrays back into database.cc from message.cc

[notmuch] / message.cc

diff --git a/message.cc b/message.cc
index 281da4f55c34388c3ac54a6cea2a7f8707a75e38..21befc20ab0299936b78d374f1cdcd89209bccb6 100644 (file)
--- a/message.cc
+++ b/message.cc
@@ -41,58 +41,12 @@ struct _notmuch_thread_ids {
     char *next;
 };
 
-#define ARRAY_SIZE(arr) (sizeof (arr) / sizeof (arr[0]))
-
-/* These prefix values are specifically chosen to be compatible
- * with sup, (http://sup.rubyforge.org), written by
- * William Morgan <wmorgan-sup@masanjin.net>, and released
- * under the GNU GPL v2.
- */
-
-typedef struct {
-    const char *name;
-    const char *prefix;
-} prefix_t;
-
-prefix_t NORMAL_PREFIX[] = {
-    { "subject", "S" },
-    { "body", "B" },
-    { "from_name", "FN" },
-    { "to_name", "TN" },
-    { "name", "N" },
-    { "attachment", "A" }
-};
-
-prefix_t BOOLEAN_PREFIX[] = {
-    { "type", "K" },
-    { "from_email", "FE" },
-    { "to_email", "TE" },
-    { "email", "E" },
-    { "date", "D" },
-    { "label", "L" },
-    { "tag", "L" },
-    { "source_id", "I" },
-    { "attachment_extension", "O" },
-    { "msgid", "Q" },
-    { "thread", "H" },
-    { "ref", "R" }
-};
-
-const char *
-_find_prefix (const char *name)
-{
-    unsigned int i;
-
-    for (i = 0; i < ARRAY_SIZE (NORMAL_PREFIX); i++)
-       if (strcmp (name, NORMAL_PREFIX[i].name) == 0)
-           return NORMAL_PREFIX[i].prefix;
-
-    for (i = 0; i < ARRAY_SIZE (BOOLEAN_PREFIX); i++)
-       if (strcmp (name, BOOLEAN_PREFIX[i].name) == 0)
-           return BOOLEAN_PREFIX[i].prefix;
-
-    return "";
-}
+/* "128 bits of thread-id ought to be enough for anybody" */
+#define NOTMUCH_THREAD_ID_BITS  128
+#define NOTMUCH_THREAD_ID_DIGITS (NOTMUCH_THREAD_ID_BITS / 4)
+typedef struct _thread_id {
+    char str[NOTMUCH_THREAD_ID_DIGITS + 1];
+} thread_id_t;
 
 /* We end up having to call the destructor explicitly because we had
  * to use "placement new" in order to initialize C++ objects within a
@@ -208,10 +162,11 @@ notmuch_message_get_message_id (notmuch_message_t *message)
     i = message->doc.termlist_begin ();
     i.skip_to (_find_prefix ("msgid"));
 
-    /* XXX: This should really be an internal error, but we'll need to
-     * fix the add_message side of things first. */
-    if (i == message->doc.termlist_end ())
-       return NULL;
+    if (i == message->doc.termlist_end ()) {
+       fprintf (stderr, "Internal error: Message with document ID of %d has no message ID.\n",
+                message->doc_id);
+       exit (1);
+    }
 
     message->message_id = talloc_strdup (message, (*i).c_str () + 1);
     return message->message_id;
@@ -514,7 +469,7 @@ notmuch_tags_has_more (notmuch_tags_t *tags)
        return FALSE;
 
     s = *tags->iterator;
-    if (s.size () && s[0] == 'L')
+    if (! s.empty () && s[0] == 'L')
        return TRUE;
     else
        return FALSE;