From: Dennis Schafroth <dennis@indexdata.com>
Date: Fri, 15 Jul 2011 13:48:29 +0000 (+0200)
Subject: Create constant for SRW max parameters
X-Git-Tag: v4.2.5~10
X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=commitdiff_plain;h=38d3fafb8baf5f2d0a3acfcb5a72f5994e75d4a4

Create constant for SRW max parameters
---

diff --git a/src/srwutil.c b/src/srwutil.c
index 6f54b29..9eff9aa 100644
--- a/src/srwutil.c
+++ b/src/srwutil.c
@@ -17,6 +17,8 @@
 #include <yaz/yaz-iconv.h>
 #include "sru-p.h"
 
+#define MAX_SRU_PARAMETERS 30
+
 static char *yaz_decode_sru_dbpath_odr(ODR n, const char *uri, size_t len)
 {
     return odr_strdupn(n, uri, len);
@@ -1223,13 +1225,13 @@ static int yaz_get_sru_parms(const Z_SRW_PDU *srw_pdu, ODR encode,
 int yaz_sru_get_encode(Z_HTTP_Request *hreq, Z_SRW_PDU *srw_pdu,
                        ODR encode, const char *charset)
 {
-    char *name[30], *value[30]; /* definite upper limit for SRU params */
+    char *name[MAX_SRU_PARAMETERS], *value[MAX_SRU_PARAMETERS]; /* definite upper limit for SRU params */
     char *uri_args;
     char *path;
 
     z_HTTP_header_add_basic_auth(encode, &hreq->headers, 
                                  srw_pdu->username, srw_pdu->password);
-    if (yaz_get_sru_parms(srw_pdu, encode, name, value, 30))
+    if (yaz_get_sru_parms(srw_pdu, encode, name, value, MAX_SRU_PARAMETERS))
         return -1;
     yaz_array_to_uri(&uri_args, encode, name, value);
 
@@ -1250,12 +1252,12 @@ int yaz_sru_get_encode(Z_HTTP_Request *hreq, Z_SRW_PDU *srw_pdu,
 int yaz_sru_post_encode(Z_HTTP_Request *hreq, Z_SRW_PDU *srw_pdu,
                         ODR encode, const char *charset)
 {
-    char *name[30], *value[30]; /* definite upper limit for SRU params */
+    char *name[MAX_SRU_PARAMETERS], *value[MAX_SRU_PARAMETERS]; /* definite upper limit for SRU params */
     char *uri_args;
 
     z_HTTP_header_add_basic_auth(encode, &hreq->headers, 
                                  srw_pdu->username, srw_pdu->password);
-    if (yaz_get_sru_parms(srw_pdu, encode, name, value, 30))
+    if (yaz_get_sru_parms(srw_pdu, encode, name, value, MAX_SRU_PARAMETERS))
         return -1;
 
     yaz_array_to_uri(&uri_args, encode, name, value);