Diffstat (limited to 'content/fetch.c')
1 files changed, 5 insertions, 3 deletions
diff --git a/content/fetch.c b/content/fetch.c
index 7fb082f02..cbff20644 100644
@@ -12,9 +12,11 @@
* This implementation uses libcurl's 'multi' interface.
- * Active fetches are held in the linked list fetch_list. There may be at most
- * one fetch in progress from each host. Any further fetches are queued until
- * the previous one ends.
+ * Active fetches are held in the circular linked list ::fetch_ring. There may
+ * be at most ::option_max_fetchers_per_host active requests per Host: header.
+ * There may be at most ::option_max_fetchers active requests overall. Inactive
+ * fetchers are stored in the ::queue_ring and there are at most
+ * ::option_max_cached_fetch_handles kept in there at any one time.