return thread_ids;
}
+void
+thread_id_generate (thread_id_t *thread_id)
+{
+ static int seeded = 0;
+ FILE *dev_random;
+ uint32_t value;
+ char *s;
+ int i;
+
+ if (! seeded) {
+ dev_random = fopen ("/dev/random", "r");
+ if (dev_random == NULL) {
+ srand (time (NULL));
+ } else {
+ fread ((void *) &value, sizeof (value), 1, dev_random);
+ srand (value);
+ fclose (dev_random);
+ }
+ seeded = 1;
+ }
+
+ s = thread_id->str;
+ for (i = 0; i < NOTMUCH_THREAD_ID_DIGITS; i += 8) {
+ value = rand ();
+ sprintf (s, "%08x", value);
+ s += 8;
+ }
+}
+
/* Synchronize changes made to message->doc into the database. */
static void
_notmuch_message_sync (notmuch_message_t *message)