From f422693382524b11066ec4129ca9213effdb893a Mon Sep 17 00:00:00 2001
From: Sebastian Hammer <quinn@indexdata.com>
Date: Tue, 20 Oct 1998 13:55:37 +0000
Subject: [PATCH] Fixed Scan bug in asn and client

---
 asn/proto.c     |   25 +++++++++++++++++++++++--
 client/client.c |   21 +++++----------------
 include/proto.h |   16 +++++++++++++++-
 3 files changed, 43 insertions(+), 19 deletions(-)

diff --git a/asn/proto.c b/asn/proto.c
index f65ad32..18c4bf7 100644
--- a/asn/proto.c
+++ b/asn/proto.c
@@ -4,7 +4,10 @@
  * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: proto.c,v $
- * Revision 1.56  1998-08-19 16:10:04  adam
+ * Revision 1.57  1998-10-20 13:55:37  quinn
+ * Fixed Scan bug in asn and client
+ *
+ * Revision 1.56  1998/08/19 16:10:04  adam
  * Changed som member names of DeleteResultSetRequest/Response.
  *
  * Revision 1.55  1998/02/11 11:53:32  adam
@@ -1202,6 +1205,8 @@ int z_Entry(ODR o, Z_Entry **p, int opt)
     return opt && odr_ok(o);
 }
 
+#ifdef BUGGY_LISTENTRIES
+
 int z_Entries(ODR o, Z_Entries **p, int opt)
 {
     if (o->direction == ODR_DECODE)
@@ -1237,6 +1242,22 @@ int z_ListEntries(ODR o, Z_ListEntries **p, int opt)
     return opt && odr_ok(o);
 }
 
+#endif
+
+int z_ListEntries (ODR o, Z_ListEntries **p, int opt)
+{
+	if (!odr_sequence_begin (o, p, sizeof(**p)))
+		return opt && odr_ok (o);
+	return
+		odr_implicit_settag (o, ODR_CONTEXT, 1) &&
+		(odr_sequence_of(o, (Odr_fun) z_Entry, &(*p)->entries,
+		  &(*p)->num_entries) || odr_ok(o)) &&
+		odr_implicit_settag (o, ODR_CONTEXT, 2) &&
+		(odr_sequence_of(o, (Odr_fun) z_DiagRec, &(*p)->nonsurrogateDiagnostics,
+		  &(*p)->num_nonsurrogateDiagnostics) || odr_ok(o)) &&
+		odr_sequence_end (o);
+}
+
 int z_ScanRequest(ODR o, Z_ScanRequest **p, int opt)
 {
     if (!odr_sequence_begin(o, p, sizeof(**p)))
@@ -1270,7 +1291,7 @@ int z_ScanResponse(ODR o, Z_ScanResponse **p, int opt)
 	odr_implicit(o, odr_integer, &(*p)->numberOfEntriesReturned,
 	    ODR_CONTEXT, 5, 0) &&
 	odr_implicit(o, odr_integer, &(*p)->positionOfTerm, ODR_CONTEXT, 6, 1)&&
-	odr_explicit(o, z_ListEntries, &(*p)->entries, ODR_CONTEXT, 7, 1) &&
+	odr_implicit(o, z_ListEntries, &(*p)->entries, ODR_CONTEXT, 7, 1) &&
 	odr_implicit(o, odr_oid, &(*p)->attributeSet, ODR_CONTEXT, 8, 1) &&
 	z_OtherInformation(o, &(*p)->otherInfo, 1) &&
 	odr_sequence_end(o);
diff --git a/client/client.c b/client/client.c
index ad12a29..d813167 100644
--- a/client/client.c
+++ b/client/client.c
@@ -4,7 +4,10 @@
  * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: client.c,v $
- * Revision 1.72  1998-10-20 13:23:15  quinn
+ * Revision 1.73  1998-10-20 13:55:43  quinn
+ * Fixed Scan bug in asn and client
+ *
+ * Revision 1.72  1998/10/20 13:23:15  quinn
  * changed preferred pos to 1
  *
  * Revision 1.71  1998/10/20 13:21:43  adam
@@ -1579,16 +1582,8 @@ void process_scanResponse(Z_ScanResponse *res)
         printf("Scan returned code %d\n", *res->scanStatus);
     if (!res->entries)
         return;
-#ifdef ASN_COMPILED
     if ((entries = res->entries->entries))
 	num_entries = res->entries->num_entries;
-#else
-    if (res->entries->which == Z_ListEntries_entries)
-    {
-        entries = res->entries->u.entries->entries;
-	num_entries = res->entries->u.entries->num_entries;
-    }
-#endif
     for (i = 0; i < num_entries; i++)
     {
         int pos_term = res->positionOfTerm ? *res->positionOfTerm : -1;
@@ -1600,15 +1595,9 @@ void process_scanResponse(Z_ScanResponse *res)
 	else
 	    display_diagrecs(&entries[i]->u.surrogateDiagnostic, 1);
     }
-#ifdef ASN_COMPILED
     if (res->entries->nonsurrogateDiagnostics)
 	display_diagrecs (res->entries->nonsurrogateDiagnostics,
 			  res->entries->num_nonsurrogateDiagnostics);
-#else
-    if (res->entries->which == Z_ListEntries_nonSurrogateDiagnostics)
-        display_diagrecs(&res->entries->
-			 u.nonSurrogateDiagnostics->diagRecs[0], 1);
-#endif
 }
 
 void process_sortResponse(Z_SortResponse *res)
@@ -1683,7 +1672,7 @@ int cmd_scan(char *arg)
     }
     if (*arg)
     {
-        if (send_scanrequest(arg, 1 20) < 0)
+        if (send_scanrequest(arg, 1, 20) < 0)
             return 0;
     }
     else
diff --git a/include/proto.h b/include/proto.h
index c476c9a..96ab94b 100644
--- a/include/proto.h
+++ b/include/proto.h
@@ -24,7 +24,10 @@
  * OF THIS SOFTWARE.
  *
  * $Log: proto.h,v $
- * Revision 1.45  1998-08-19 16:10:07  adam
+ * Revision 1.46  1998-10-20 13:55:44  quinn
+ * Fixed Scan bug in asn and client
+ *
+ * Revision 1.45  1998/08/19 16:10:07  adam
  * Changed som member names of DeleteResultSetRequest/Response.
  *
  * Revision 1.44  1998/05/18 10:14:08  adam
@@ -946,6 +949,8 @@ typedef struct Z_Entry
     } u;
 } Z_Entry;
 
+#ifdef BUGGY_LISTENTRIES
+
 typedef struct Z_Entries
 {
     int num_entries;
@@ -964,6 +969,15 @@ typedef struct Z_ListEntries
     } u;
 } Z_ListEntries;
 
+#endif
+
+typedef struct Z_ListEntries {
+	int num_entries;
+	Z_Entry **entries; /* OPT */
+	int num_nonsurrogateDiagnostics;
+	Z_DiagRec **nonsurrogateDiagnostics; /* OPT */
+} Z_ListEntries;
+
 typedef struct Z_ScanRequest
 {
     Z_ReferenceId *referenceId;       /* OPTIONAL */
-- 
1.7.10.4