commit c3eed60: [Minor] Use stack for keep-alive pool

[Vsevolod Stakhov]

Author: Vsevolod Stakhov
Date: 2020-03-31 14:38:48 +0100
URL: https://github.com/rspamd/rspamd/commit/c3eed60d74a5238654fdfcf55843416aca701053 (HEAD -> master)

[Minor] Use stack for keep-alive pool

---
 src/libserver/http/http_context.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/libserver/http/http_context.c b/src/libserver/http/http_context.c
index c6119eeca..75bfbf2cf 100644
--- a/src/libserver/http/http_context.c
+++ b/src/libserver/http/http_context.c
@@ -588,8 +588,10 @@ rspamd_http_context_push_keepalive (struct rspamd_http_context *ctx,
 	cbdata = g_malloc0 (sizeof (*cbdata));
 
 	cbdata->conn = rspamd_http_connection_ref (conn);
-	g_queue_push_tail (&conn->keepalive_hash_key->conns, cbdata);
-	cbdata->link = conn->keepalive_hash_key->conns.tail;
+	/* Use stack like approach to that would easy reading */
+	g_queue_push_head (&conn->keepalive_hash_key->conns, cbdata);
+	cbdata->link = conn->keepalive_hash_key->conns.head;
+
 	cbdata->queue = &conn->keepalive_hash_key->conns;
 	cbdata->ctx = ctx;
 	conn->finished = FALSE;