From: Heikki Levanto <heikki@indexdata.dk>
Date: Thu, 19 Dec 2013 13:56:30 +0000 (+0100)
Subject: Add reclist rewind function
X-Git-Tag: v1.6.38~9
X-Git-Url: http://git.indexdata.com/?p=pazpar2-moved-to-github.git;a=commitdiff_plain;h=9db0457fa07df43928fc8fbade13593eb6c9b534

Add reclist rewind function

starts the reclist from beginning, but does not touch the mutex
---

diff --git a/src/reclists.c b/src/reclists.c
index 817c133..103eefd 100644
--- a/src/reclists.c
+++ b/src/reclists.c
@@ -342,6 +342,12 @@ void reclist_leave(struct reclist *l)
         l->sorted_ptr = l->sorted_list;
 }
 
+void reclist_rewind(struct reclist *l)
+{
+    if (l)
+        l->sorted_ptr = l->sorted_list;
+}
+
 
 struct reclist *reclist_create(NMEM nmem)
 {
diff --git a/src/reclists.h b/src/reclists.h
index e10ffdc..150cd21 100644
--- a/src/reclists.h
+++ b/src/reclists.h
@@ -49,6 +49,7 @@ void reclist_sort(struct reclist *l, struct reclist_sortparms *parms);
 struct record_cluster *reclist_read_record(struct reclist *l);
 void reclist_enter(struct reclist *l);
 void reclist_leave(struct reclist *l);
+void reclist_rewind(struct reclist *l);
 struct reclist_sortparms *reclist_parse_sortparms(NMEM nmem, const char *parms,
     struct conf_service *service);