Removing compiler warnings.

[simpleserver-moved-to-github.git] / SimpleServer.xs

diff --git a/SimpleServer.xs b/SimpleServer.xs
index 6e2ba0e..d8675e7 100644 (file)
--- a/SimpleServer.xs
+++ b/SimpleServer.xs
@@ -1,5 +1,5 @@
 /*
- * $Id: SimpleServer.xs,v 1.50 2006-07-24 23:05:22 mike Exp $ 
+ * $Id: SimpleServer.xs,v 1.54 2006-12-01 10:44:58 sondberg Exp $ 
  * ----------------------------------------------------------------------
  * 
  * Copyright (c) 2000-2004, Index Data.
@@ -35,6 +35,7 @@
 #include <yaz/backend.h>
 #include <yaz/log.h>
 #include <yaz/wrbuf.h>
+#include <yaz/querytowrbuf.h>
 #include <stdio.h>
 #ifdef WIN32
 #else
@@ -843,7 +844,7 @@ int bend_fetch(void *handle, bend_fetch_rr *rr)
        SV *sur_flag;
        SV *point;
        SV *rep_form;
-       SV *schema;
+       SV *schema = 0;
        char *ptr;
        char *ODR_record;
        char *ODR_basename;
@@ -926,7 +927,7 @@ int bend_fetch(void *handle, bend_fetch_rr *rr)
                else
                {
                        rr->errcode = 26;
-                       return;
+                       return 0;
                }
        }
 
@@ -962,8 +963,15 @@ int bend_fetch(void *handle, bend_fetch_rr *rr)
        temp = hv_fetch(href, "REP_FORM", 8, 1);
        rep_form = newSVsv(*temp);
 
-       temp = hv_fetch(href, "SCHEMA", 8, 1);
-       schema = newSVsv(*temp);
+       temp = hv_fetch(href, "SCHEMA", 6, 1);
+       if (temp != 0) {
+               schema = newSVsv(*temp);
+               ptr = SvPV(schema, length);
+               if (length > 0) {
+                       rr->schema = (char *)odr_malloc(rr->stream, length + 1);
+                       strcpy(rr->schema, ptr);
+               }
+       }
 
        temp = hv_fetch(href, "HANDLE", 6, 1);
        point = newSVsv(*temp);
@@ -976,10 +984,6 @@ int bend_fetch(void *handle, bend_fetch_rr *rr)
        strcpy(ODR_basename, ptr);
        rr->basename = ODR_basename;
 
-       ptr = SvPV(schema, length);
-       rr->schema = (char *)odr_malloc(rr->stream, length + 1);
-       strcpy(rr->schema, ptr);
-
        ptr = SvPV(rep_form, length);
        ODR_oid_buf = (int *)odr_malloc(rr->stream, (MAX_OID + 1) * sizeof(int));
        if (dotted2oid(ptr, ODR_oid_buf) == -1)         /* Maximum number of OID elements exceeded */
@@ -1025,7 +1029,9 @@ int bend_fetch(void *handle, bend_fetch_rr *rr)
        sv_free(err_code),
        sv_free(sur_flag);
        sv_free(rep_form);
-       sv_free(schema);
+
+       if (schema)
+               sv_free(schema);
 
        PUTBACK;
        FREETMPS;
@@ -1107,7 +1113,7 @@ int bend_present(void *handle, bend_present_rr *rr)
                else
                {
                        rr->errcode = 26;
-                       return;
+                       return 0;
                }
        }
 
@@ -1206,7 +1212,7 @@ int bend_scan(void *handle, bend_scan_rr *rr)
        if (rr->term->term->which == Z_Term_general)
        {
                term_len = rr->term->term->u.general->len;
-               hv_store(href, "TERM", 4, newSVpv(rr->term->term->u.general->buf, term_len), 0);
+               hv_store(href, "TERM", 4, newSVpv((char*) rr->term->term->u.general->buf, term_len), 0);
        } else {
                rr->errcode = 229;      /* Unsupported term type */
                return 0;