Updated information about YAZ.

[yaz-moved-to-github.git] / zutil / otherinfo.c

diff --git a/zutil/otherinfo.c b/zutil/otherinfo.c
index 29aa036..e9fda01 100644 (file)
--- a/zutil/otherinfo.c
+++ b/zutil/otherinfo.c
@@ -4,7 +4,16 @@
  * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: otherinfo.c,v $
- * Revision 1.1  1999-06-08 10:10:16  adam
+ * Revision 1.4  1999-11-30 13:47:12  adam
+ * Improved installation. Moved header files to include/yaz.
+ *
+ * Revision 1.3  1999/11/10 09:06:40  adam
+ * Fixed yaz_oi_update so that it ignores NULL pointer.
+ *
+ * Revision 1.2  1999/09/13 12:51:35  adam
+ * Fixed bug in yaz_oi_update and added delete option.
+ *
+ * Revision 1.1  1999/06/08 10:10:16  adam
  * New sub directory zutil. Moved YAZ Compiler to be part of YAZ tree.
  *
  * Revision 1.1  1999/04/26 07:25:25  adam
@@ -15,7 +24,7 @@
 #include <stdio.h>
 #include <string.h>
 
-#include <otherinfo.h>
+#include <yaz/otherinfo.h>
 
 void yaz_oi_APDU(Z_APDU *apdu, Z_OtherInformation ***oip)
 {
@@ -36,6 +45,12 @@ void yaz_oi_APDU(Z_APDU *apdu, Z_OtherInformation ***oip)
     case Z_APDU_scanRequest:
        *oip = &apdu->u.scanRequest->otherInfo;
        break;
+    case Z_APDU_extendedServicesRequest:
+       *oip = &apdu->u.extendedServicesRequest->otherInfo;
+       break;
+    case Z_APDU_deleteResultSetRequest:
+       *oip = &apdu->u.deleteResultSetRequest->otherInfo;
+       break;
     case Z_APDU_initResponse:
        *oip = &apdu->u.initResponse->otherInfo;
        break;
@@ -51,6 +66,12 @@ void yaz_oi_APDU(Z_APDU *apdu, Z_OtherInformation ***oip)
     case Z_APDU_scanResponse:
        *oip = &apdu->u.scanResponse->otherInfo;
        break;
+    case Z_APDU_extendedServicesResponse:
+       *oip = &apdu->u.extendedServicesResponse->otherInfo;
+       break;
+    case Z_APDU_deleteResultSetResponse:
+       *oip = &apdu->u.deleteResultSetResponse->otherInfo;
+       break;
     default:
        *oip = 0;
        break;
@@ -59,10 +80,14 @@ void yaz_oi_APDU(Z_APDU *apdu, Z_OtherInformation ***oip)
 
 Z_OtherInformationUnit *yaz_oi_update (
     Z_OtherInformation **otherInformationP, ODR odr,
-    int *oid, int categoryValue)
+    int *oid, int categoryValue, int delete_flag)
 {
     int i;
-    Z_OtherInformation *otherInformation = *otherInformationP;
+    Z_OtherInformation *otherInformation;
+
+    if (!otherInformationP)
+        return 0;
+    otherInformation = *otherInformationP;
     if (!otherInformation)
     {
        if (!odr)
@@ -86,7 +111,21 @@ Z_OtherInformationUnit *yaz_oi_update (
                *otherInformation->list[i]->category->categoryValue &&
                !oid_oidcmp (oid, otherInformation->list[i]->category->
                             categoryTypeId))
-               return otherInformation->list[i];
+           {
+               Z_OtherInformationUnit *this_list = otherInformation->list[i];
+
+               if (delete_flag)
+               {
+                   (otherInformation->num_elements)--;
+                   while (i < otherInformation->num_elements)
+                   {
+                       otherInformation->list[i] =
+                           otherInformation->list[i+1];
+                       i++;
+                   }
+               }
+               return this_list;
+           }
        }
     }
     if (!odr)
@@ -94,7 +133,7 @@ Z_OtherInformationUnit *yaz_oi_update (
     else
     {
        Z_OtherInformationUnit **newlist = (Z_OtherInformationUnit**)
-           odr_malloc(odr, otherInformation->num_elements+1 *
+           odr_malloc(odr, (otherInformation->num_elements+1) *
                       sizeof(*newlist));
        for (i = 0; i<otherInformation->num_elements; i++)
            newlist[i] = otherInformation->list[i];
@@ -129,7 +168,7 @@ void yaz_oi_set_string_oid (
     const char *str)
 {
     Z_OtherInformationUnit *oi =
-       yaz_oi_update(otherInformation, odr, oid, categoryValue);
+       yaz_oi_update(otherInformation, odr, oid, categoryValue, 0);
     if (!oi)
        return;
     oi->which = Z_OtherInfo_characterInfo;
@@ -154,18 +193,18 @@ void yaz_oi_set_string_oidval (
 
 char *yaz_oi_get_string_oid (
     Z_OtherInformation **otherInformation,
-    int *oid, int categoryValue)
+    int *oid, int categoryValue, int delete_flag)
 {
     Z_OtherInformationUnit *oi;
     
-    if ((oi = yaz_oi_update(otherInformation, 0, oid, 1)) &&
+    if ((oi = yaz_oi_update(otherInformation, 0, oid, 1, delete_flag)) &&
        oi->which == Z_OtherInfo_characterInfo)
        return oi->information.characterInfo;
     return 0;
 }
 
 char *yaz_oi_get_string_oidval(Z_OtherInformation **otherInformation,
-                               int oidval, int categoryValue)    
+                              int oidval, int categoryValue, int delete_flag)
 {
     int oid[OID_SIZE];
     struct oident ent;
@@ -175,6 +214,7 @@ char *yaz_oi_get_string_oidval(Z_OtherInformation **otherInformation,
 
     if (!oid_ent_to_oid (&ent, oid))
        return 0;
-    return yaz_oi_get_string_oid (otherInformation, oid, categoryValue);
+    return yaz_oi_get_string_oid (otherInformation, oid, categoryValue,
+                                 delete_flag);
 }