From: Adam Dickmeiss <adam@indexdata.dk>
Date: Thu, 27 Jan 2011 09:27:59 +0000 (+0100)
Subject: GFS: Z_PresentStatus_partial_4 for missing record
X-Git-Tag: v4.1.3~4
X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=commitdiff_plain;h=b637f5d4f5d2aea0fba9a338da386e62a10dfd00

GFS: Z_PresentStatus_partial_4 for missing record

If bend_fetch handler returns no error and no record, the present
request is considered partial (only a subset of the records could
be returned by backend), and so it is appropriate to set Present
Status to partial-4.
---

diff --git a/src/seshigh.c b/src/seshigh.c
index 5d2df23..e739d3a 100644
--- a/src/seshigh.c
+++ b/src/seshigh.c
@@ -2505,6 +2505,7 @@ static Z_Records *pack_records(association *a, char *setname, Odr_int start,
         }
         if (freq.record == 0)  /* no error and no record ? */
         {
+            *pres = Z_PresentStatus_partial_4;
             *next = 0;   /* signal end-of-set and stop */
             break;
         }