X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;ds=sidebyside;f=index%2Frpnsearch.c;h=aaae58a5a1c6c5d0369d0ca3bc977d4f2b9f59c9;hb=3e4a78274a6cb7a99f3e90967ea30c830ffbf8c3;hp=98fc69d21008c7308e844b26845e6f3fc4157462;hpb=5ec1f005c341f170fb66ddf9189fc624a10fc79d;p=idzebra-moved-to-github.git

diff --git a/index/rpnsearch.c b/index/rpnsearch.c
index 98fc69d..aaae58a 100644
--- a/index/rpnsearch.c
+++ b/index/rpnsearch.c
@@ -1,4 +1,4 @@
-/* $Id: rpnsearch.c,v 1.8 2007-01-17 12:59:38 adam Exp $
+/* $Id: rpnsearch.c,v 1.10 2007-03-19 21:50:39 adam Exp $
    Copyright (C) 1995-2007
    Index Data ApS
 
@@ -1886,21 +1886,35 @@ static ZEBRA_RES rpn_search_APT_local(ZebraHandle zh,
 				      RSET *rset,
 				      struct rset_key_control *kc)
 {
-    RSFD rsfd;
-    struct it_key key;
-    int sys;
-    *rset = rset_create_temp(rset_nmem, kc, kc->scope,
-                             res_get (zh->res, "setTmpDir"),0 );
-    rsfd = rset_open(*rset, RSETF_WRITE);
+    Record rec;
+    zint sysno = atozint(termz);
     
-    sys = atoi(termz);
-    if (sys <= 0)
-        sys = 1;
-    key.mem[0] = sys;
-    key.mem[1] = 1;
-    key.len = 2;
-    rset_write (rsfd, &key);
-    rset_close (rsfd);
+    if (sysno <= 0)
+        sysno = 0;
+    rec = rec_get(zh->reg->records, sysno);
+    if (!rec)
+        sysno = 0;
+
+    rec_free(&rec);
+
+    if (sysno <= 0)
+    {
+        *rset = rset_create_null(rset_nmem, kc, 0);
+    }
+    else
+    {
+        RSFD rsfd;
+        struct it_key key;
+        *rset = rset_create_temp(rset_nmem, kc, kc->scope,
+                                 res_get(zh->res, "setTmpDir"), 0);
+        rsfd = rset_open(*rset, RSETF_WRITE);
+        
+        key.mem[0] = sysno;
+        key.mem[1] = 1;
+        key.len = 2;
+        rset_write(rsfd, &key);
+        rset_close(rsfd);
+    }
     return ZEBRA_OK;
 }
 
@@ -2161,26 +2175,25 @@ ZEBRA_RES rpn_search_xpath(ZebraHandle zh,
                         cp++;
                     }
                 }
-                wrbuf_puts(wbuf, "");
                 rset_attr = xpath_trunc(
-                    zh, stream, '0', wrbuf_buf(wbuf), ZEBRA_XPATH_ATTR_NAME, 
+                    zh, stream, '0', wrbuf_cstr(wbuf), ZEBRA_XPATH_ATTR_NAME, 
                     rset_nmem, kc);
-                wrbuf_free(wbuf, 1);
+                wrbuf_destroy(wbuf);
             } 
             else 
             {
                 if (!first_path)
                 {
-                    wrbuf_free(xpath_rev, 1);
+                    wrbuf_destroy(xpath_rev);
                     continue;
                 }
             }
-            yaz_log(log_level_rpn, "xpath_rev (%d) = %.*s", level, 
-                    wrbuf_len(xpath_rev), wrbuf_buf(xpath_rev));
+            yaz_log(log_level_rpn, "xpath_rev (%d) = %s", level, 
+                    wrbuf_cstr(xpath_rev));
             if (wrbuf_len(xpath_rev))
             {
                 rset_start_tag = xpath_trunc(zh, stream, '0', 
-                                             wrbuf_buf(xpath_rev),
+                                             wrbuf_cstr(xpath_rev),
                                              ZEBRA_XPATH_ELM_BEGIN, 
                                              rset_nmem, kc);
                 if (always_matches)
@@ -2188,7 +2201,7 @@ ZEBRA_RES rpn_search_xpath(ZebraHandle zh,
                 else
                 {
                     rset_end_tag = xpath_trunc(zh, stream, '0', 
-                                               wrbuf_buf(xpath_rev),
+                                               wrbuf_cstr(xpath_rev),
                                                ZEBRA_XPATH_ELM_END, 
                                                rset_nmem, kc);
                     
@@ -2197,7 +2210,7 @@ ZEBRA_RES rpn_search_xpath(ZebraHandle zh,
                                                rset_end_tag, rset_attr);
                 }
             }
-            wrbuf_free(xpath_rev, 1);
+            wrbuf_destroy(xpath_rev);
             first_path = 0;
         }
     }