Added file rsidamd.obj.

[idzebra-moved-to-github.git] / index / zrpn.c

diff --git a/index/zrpn.c b/index/zrpn.c
index 5b7e7ea..3a61c47 100644 (file)
--- a/index/zrpn.c
+++ b/index/zrpn.c
@@ -1,10 +1,20 @@
 /*
- * Copyright (C) 1995-1999, Index Data
+ * Copyright (C) 1995-2001, Index Data
  * All rights reserved.
  * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: zrpn.c,v $
- * Revision 1.103  2000-03-20 19:08:36  adam
+ * Revision 1.106  2001-04-11 07:58:13  adam
+ * Bug fix: multiple space mapped to one space when using complete subfield.
+ *
+ * Revision 1.105  2000/11/08 13:46:59  adam
+ * Fixed scan: server could break if bad attribute/database was selected.
+ * Work on remote update.
+ *
+ * Revision 1.104  2000/04/05 09:49:35  adam
+ * On Unix, zebra/z'mbol uses automake.
+ *
+ * Revision 1.103  2000/03/20 19:08:36  adam
  * Added remote record import using Z39.50 extended services and Segment
  * Requests.
  *
@@ -571,6 +581,9 @@ static int term_100 (ZebraMaps zebra_maps, int reg_type,
     int i = 0;
     int j = 0;
 
+    const char *space_start = 0;
+    const char *space_end = 0;
+
     if (!term_pre (zebra_maps, reg_type, src, NULL, NULL))
         return 0;
     s0 = *src;
@@ -578,8 +591,33 @@ static int term_100 (ZebraMaps zebra_maps, int reg_type,
     {
         s1 = s0;
         map = zebra_maps_input (zebra_maps, reg_type, &s0, strlen(s0));
-        if (space_split && **map == *CHR_SPACE)
-            break;
+       if (space_split)
+       {
+           if (**map == *CHR_SPACE)
+               break;
+       }
+       else  /* complete subfield only. */
+       {
+           if (**map == *CHR_SPACE)
+           {   /* save space mapping for later  .. */
+               space_start = s1;
+               space_end = s0;
+               continue;
+           }
+           else if (space_start)
+           {   /* reload last space */
+               while (space_start < space_end)
+               {
+                   if (!isalnum (*space_start) && *space_start != '-')
+                       dst[i++] = '\\';
+                   dst_term[j++] = *space_start;
+                   dst[i++] = *space_start++;
+               }
+               /* and reset */
+               space_start = space_end = 0;
+           }
+       }
+       /* add non-space char */
         while (s1 < s0)
         {
             if (!isalnum (*s1) && *s1 != '-')
@@ -2491,6 +2529,7 @@ void rpn_scan (ZebraHandle zh, ODR stream, Z_AttributesPlusTerm *zapt,
     if (zebra_maps_attr (zh->service->zebra_maps, zapt, &reg_id, &search_type,
                         &rank_type, &complete_flag, &sort_flag))
     {
+       *num_entries = 0;
        zh->errCode = 113;
        return ;
     }
@@ -2518,6 +2557,7 @@ void rpn_scan (ZebraHandle zh, ODR stream, Z_AttributesPlusTerm *zapt,
         {
             zh->errString = basenames[base_no];
            zh->errCode = 109; /* Database unavailable */
+           *num_entries = 0;
            return;
         }
         for (local_attr = attp.local_attributes; local_attr && ord_no < 32;
@@ -2533,6 +2573,7 @@ void rpn_scan (ZebraHandle zh, ODR stream, Z_AttributesPlusTerm *zapt,
     }
     if (ord_no == 0)
     {
+       *num_entries = 0;
         zh->errCode = 113;
        return;
     }